1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for ntp 4.2.8p18. 4 # 5 # Report bugs to <https://bugs.ntp.org/>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://bugs.ntp.org/ about your system, including any 280 $0: error possibly output before this message. Then install 281 $0: a modern shell, or manually run the script under such a 282 $0: shell if you do have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 307 # as_fn_set_status STATUS 308 # ----------------------- 309 # Set $? to STATUS, without forking. 310 as_fn_set_status () 311 { 312 return $1 313 } # as_fn_set_status 314 315 # as_fn_exit STATUS 316 # ----------------- 317 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 318 as_fn_exit () 319 { 320 set +e 321 as_fn_set_status $1 322 exit $1 323 } # as_fn_exit 324 # as_fn_nop 325 # --------- 326 # Do nothing but, unlike ":", preserve the value of $?. 327 as_fn_nop () 328 { 329 return $? 330 } 331 as_nop=as_fn_nop 332 333 # as_fn_mkdir_p 334 # ------------- 335 # Create "$as_dir" as a directory, including parents if necessary. 336 as_fn_mkdir_p () 337 { 338 339 case $as_dir in #( 340 -*) as_dir=./$as_dir;; 341 esac 342 test -d "$as_dir" || eval $as_mkdir_p || { 343 as_dirs= 344 while :; do 345 case $as_dir in #( 346 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 347 *) as_qdir=$as_dir;; 348 esac 349 as_dirs="'$as_qdir' $as_dirs" 350 as_dir=`$as_dirname -- "$as_dir" || 351 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 352 X"$as_dir" : 'X\(//\)[^/]' \| \ 353 X"$as_dir" : 'X\(//\)$' \| \ 354 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 355 printf "%s\n" X"$as_dir" | 356 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 357 s//\1/ 358 q 359 } 360 /^X\(\/\/\)[^/].*/{ 361 s//\1/ 362 q 363 } 364 /^X\(\/\/\)$/{ 365 s//\1/ 366 q 367 } 368 /^X\(\/\).*/{ 369 s//\1/ 370 q 371 } 372 s/.*/./; q'` 373 test -d "$as_dir" && break 374 done 375 test -z "$as_dirs" || eval "mkdir $as_dirs" 376 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 377 378 379 } # as_fn_mkdir_p 380 381 # as_fn_executable_p FILE 382 # ----------------------- 383 # Test if FILE is an executable regular file. 384 as_fn_executable_p () 385 { 386 test -f "$1" && test -x "$1" 387 } # as_fn_executable_p 388 # as_fn_append VAR VALUE 389 # ---------------------- 390 # Append the text in VALUE to the end of the definition contained in VAR. Take 391 # advantage of any shell optimizations that allow amortized linear growth over 392 # repeated appends, instead of the typical quadratic growth present in naive 393 # implementations. 394 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 395 then : 396 eval 'as_fn_append () 397 { 398 eval $1+=\$2 399 }' 400 else $as_nop 401 as_fn_append () 402 { 403 eval $1=\$$1\$2 404 } 405 fi # as_fn_append 406 407 # as_fn_arith ARG... 408 # ------------------ 409 # Perform arithmetic evaluation on the ARGs, and store the result in the 410 # global $as_val. Take advantage of shells that can avoid forks. The arguments 411 # must be portable across $(()) and expr. 412 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 413 then : 414 eval 'as_fn_arith () 415 { 416 as_val=$(( $* )) 417 }' 418 else $as_nop 419 as_fn_arith () 420 { 421 as_val=`expr "$@" || test $? -eq 1` 422 } 423 fi # as_fn_arith 424 425 # as_fn_nop 426 # --------- 427 # Do nothing but, unlike ":", preserve the value of $?. 428 as_fn_nop () 429 { 430 return $? 431 } 432 as_nop=as_fn_nop 433 434 # as_fn_error STATUS ERROR [LINENO LOG_FD] 435 # ---------------------------------------- 436 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 437 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 438 # script with STATUS, using 1 if that was 0. 439 as_fn_error () 440 { 441 as_status=$1; test $as_status -eq 0 && as_status=1 442 if test "$4"; then 443 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 444 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 445 fi 446 printf "%s\n" "$as_me: error: $2" >&2 447 as_fn_exit $as_status 448 } # as_fn_error 449 450 if expr a : '\(a\)' >/dev/null 2>&1 && 451 test "X`expr 00001 : '.*\(...\)'`" = X001; then 452 as_expr=expr 453 else 454 as_expr=false 455 fi 456 457 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 458 as_basename=basename 459 else 460 as_basename=false 461 fi 462 463 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 464 as_dirname=dirname 465 else 466 as_dirname=false 467 fi 468 469 as_me=`$as_basename -- "$0" || 470 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 471 X"$0" : 'X\(//\)$' \| \ 472 X"$0" : 'X\(/\)' \| . 2>/dev/null || 473 printf "%s\n" X/"$0" | 474 sed '/^.*\/\([^/][^/]*\)\/*$/{ 475 s//\1/ 476 q 477 } 478 /^X\/\(\/\/\)$/{ 479 s//\1/ 480 q 481 } 482 /^X\/\(\/\).*/{ 483 s//\1/ 484 q 485 } 486 s/.*/./; q'` 487 488 # Avoid depending upon Character Ranges. 489 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 490 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 491 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 492 as_cr_digits='0123456789' 493 as_cr_alnum=$as_cr_Letters$as_cr_digits 494 495 496 as_lineno_1=$LINENO as_lineno_1a=$LINENO 497 as_lineno_2=$LINENO as_lineno_2a=$LINENO 498 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 499 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 500 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 501 sed -n ' 502 p 503 /[$]LINENO/= 504 ' <$as_myself | 505 sed ' 506 s/[$]LINENO.*/&-/ 507 t lineno 508 b 509 :lineno 510 N 511 :loop 512 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 513 t loop 514 s/-\n.*// 515 ' >$as_me.lineno && 516 chmod +x "$as_me.lineno" || 517 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 518 519 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 520 # already done that, so ensure we don't try to do so again and fall 521 # in an infinite loop. This has already happened in practice. 522 _as_can_reexec=no; export _as_can_reexec 523 # Don't try to exec as it changes $[0], causing all sort of problems 524 # (the dirname of $[0] is not the place where we might find the 525 # original and so on. Autoconf is especially sensitive to this). 526 . "./$as_me.lineno" 527 # Exit status is that of the last command. 528 exit 529 } 530 531 532 # Determine whether it's possible to make 'echo' print without a newline. 533 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 534 # for compatibility with existing Makefiles. 535 ECHO_C= ECHO_N= ECHO_T= 536 case `echo -n x` in #((((( 537 -n*) 538 case `echo 'xy\c'` in 539 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 540 xy) ECHO_C='\c';; 541 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 542 ECHO_T=' ';; 543 esac;; 544 *) 545 ECHO_N='-n';; 546 esac 547 548 # For backward compatibility with old third-party macros, we provide 549 # the shell variables $as_echo and $as_echo_n. New code should use 550 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 551 as_echo='printf %s\n' 552 as_echo_n='printf %s' 553 554 555 rm -f conf$$ conf$$.exe conf$$.file 556 if test -d conf$$.dir; then 557 rm -f conf$$.dir/conf$$.file 558 else 559 rm -f conf$$.dir 560 mkdir conf$$.dir 2>/dev/null 561 fi 562 if (echo >conf$$.file) 2>/dev/null; then 563 if ln -s conf$$.file conf$$ 2>/dev/null; then 564 as_ln_s='ln -s' 565 # ... but there are two gotchas: 566 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 567 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 568 # In both cases, we have to default to `cp -pR'. 569 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 570 as_ln_s='cp -pR' 571 elif ln conf$$.file conf$$ 2>/dev/null; then 572 as_ln_s=ln 573 else 574 as_ln_s='cp -pR' 575 fi 576 else 577 as_ln_s='cp -pR' 578 fi 579 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 580 rmdir conf$$.dir 2>/dev/null 581 582 if mkdir -p . 2>/dev/null; then 583 as_mkdir_p='mkdir -p "$as_dir"' 584 else 585 test -d ./-p && rmdir ./-p 586 as_mkdir_p=false 587 fi 588 589 as_test_x='test -x' 590 as_executable_p=as_fn_executable_p 591 592 # Sed expression to map a string onto a valid CPP name. 593 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 594 595 # Sed expression to map a string onto a valid variable name. 596 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 597 598 SHELL=${CONFIG_SHELL-/bin/sh} 599 600 601 test -n "$DJDIR" || exec 7<&0 </dev/null 602 exec 6>&1 603 604 # Name of the host. 605 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 606 # so uname gets run too. 607 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 608 609 # 610 # Initializations. 611 # 612 ac_default_prefix=/usr/local 613 ac_clean_files= 614 ac_config_libobj_dir=. 615 LIBOBJS= 616 cross_compiling=no 617 subdirs= 618 MFLAGS= 619 MAKEFLAGS= 620 621 # Identity of this package. 622 PACKAGE_NAME='ntp' 623 PACKAGE_TARNAME='ntp' 624 PACKAGE_VERSION='4.2.8p18' 625 PACKAGE_STRING='ntp 4.2.8p18' 626 PACKAGE_BUGREPORT='https://bugs.ntp.org/' 627 PACKAGE_URL='https://www.ntp.org/' 628 629 # Factoring default headers for most tests. 630 ac_includes_default="\ 631 #include <stddef.h> 632 #ifdef HAVE_STDIO_H 633 # include <stdio.h> 634 #endif 635 #ifdef HAVE_STDLIB_H 636 # include <stdlib.h> 637 #endif 638 #ifdef HAVE_STRING_H 639 # include <string.h> 640 #endif 641 #ifdef HAVE_INTTYPES_H 642 # include <inttypes.h> 643 #endif 644 #ifdef HAVE_STDINT_H 645 # include <stdint.h> 646 #endif 647 #ifdef HAVE_STRINGS_H 648 # include <strings.h> 649 #endif 650 #ifdef HAVE_SYS_TYPES_H 651 # include <sys/types.h> 652 #endif 653 #ifdef HAVE_SYS_STAT_H 654 # include <sys/stat.h> 655 #endif 656 #ifdef HAVE_UNISTD_H 657 # include <unistd.h> 658 #endif" 659 660 ac_header_c_list= 661 ac_func_c_list= 662 enable_option_checking=no 663 ac_subst_vars='am__EXEEXT_FALSE 664 am__EXEEXT_TRUE 665 LTLIBOBJS 666 subdirs 667 PERLLIBDIR 668 NTP_KEYSDIR 669 BUILD_TEST_NTP_SIGND_FALSE 670 BUILD_TEST_NTP_SIGND_TRUE 671 BUILD_TEST_NTP_SCANNER_FALSE 672 BUILD_TEST_NTP_SCANNER_TRUE 673 BUILD_TEST_NTP_RESTRICT_FALSE 674 BUILD_TEST_NTP_RESTRICT_TRUE 675 UNITYBUILD_AVAILABLE_FALSE 676 UNITYBUILD_AVAILABLE_TRUE 677 PATH_RUBY 678 HAVE_LEAPSMEARINTERVAL 679 SAVECONFIG_ENABLED_FALSE 680 SAVECONFIG_ENABLED_TRUE 681 LSCF 682 MAKE_NTPSNMPD 683 SNMP_CFLAGS 684 SNMP_CPPFLAGS 685 SNMP_LIBS 686 BUILD_SNTP_FALSE 687 BUILD_SNTP_TRUE 688 SNTP 689 MAKE_NTPDSIM 690 MAKE_LIBNTPSIM 691 MAKE_TIMETRIM 692 MAKE_TICKADJ 693 MAKE_NTPTIME 694 MAKE_ADJTIMED 695 CHUTEST 696 PROPDELAY 697 MAKE_PARSEKMODULE 698 DCFD 699 TESTDCF 700 MAKE_CHECK_LAYOUT 701 MAKE_CHECK_Y2K 702 MAKE_LIBPARSE_KERNEL 703 MAKE_LIBPARSE 704 LIBPARSE 705 HAVE_RLIMIT_STACK 706 HAVE_RLIMIT_MEMLOCK 707 LDADD_NLIST 708 PATH_NET_SNMP_CONFIG 709 CONFIG_SHELL 710 PATH_TEST 711 PATH_PERL 712 PATH_OPENSSL 713 VER_SUFFIX 714 LIBNTP_SUBMAKES_FALSE 715 LIBNTP_SUBMAKES_TRUE 716 LIBOBJS 717 PTHREADS_FALSE 718 PTHREADS_TRUE 719 LIBISC_PTHREADS_NOTHREADS 720 PTHREAD_LIBS 721 LTHREAD_LIBS 722 BUILD_THREAD 723 HAVE_INLINE 724 LDADD_LIBUTIL 725 ALLOCA 726 LIBM 727 EDITLINE_LIBS 728 LDADD_LIBNTP 729 NTP_CROSSCOMPILE_FALSE 730 NTP_CROSSCOMPILE_TRUE 731 BUILD_LIBEVENT_FALSE 732 BUILD_LIBEVENT_TRUE 733 LDADD_LIBEVENT 734 CPPFLAGS_LIBEVENT 735 CFLAGS_LIBEVENT 736 PKG_CONFIG 737 LIBOPTS_DIR 738 LIBOPTS_CFLAGS 739 LIBOPTS_LDADD 740 NEED_LIBOPTS_FALSE 741 NEED_LIBOPTS_TRUE 742 INSTALL_LIBOPTS_FALSE 743 INSTALL_LIBOPTS_TRUE 744 POSIX_SHELL 745 GL_GENERATE_STDNORETURN_H_FALSE 746 GL_GENERATE_STDNORETURN_H_TRUE 747 STDNORETURN_H 748 LIBTOOL_DEPS 749 LT_SYS_LIBRARY_PATH 750 OTOOL64 751 OTOOL 752 LIPO 753 NMEDIT 754 DSYMUTIL 755 MANIFEST_TOOL 756 RANLIB 757 DLLTOOL 758 OBJDUMP 759 LN_S 760 NM 761 ac_ct_DUMPBIN 762 DUMPBIN 763 LD 764 FGREP 765 EGREP 766 GREP 767 SED 768 LIBTOOL 769 ac_ct_AR 770 AR 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"invalid package name: \`$ac_useropt'" 1457 ac_useropt_orig=$ac_useropt 1458 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1459 case $ac_user_opts in 1460 *" 1461 "with_$ac_useropt" 1462 "*) ;; 1463 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1464 ac_unrecognized_sep=', ';; 1465 esac 1466 eval with_$ac_useropt=\$ac_optarg ;; 1467 1468 -without-* | --without-*) 1469 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1470 # Reject names that are not valid shell variable names. 1471 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1472 as_fn_error $? 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"$ac_msg" 1632 pwd)` 1633 # When building in place, set srcdir=. 1634 if test "$ac_abs_confdir" = "$ac_pwd"; then 1635 srcdir=. 1636 fi 1637 # Remove unnecessary trailing slashes from srcdir. 1638 # Double slashes in file names in object file debugging info 1639 # mess up M-x gdb in Emacs. 1640 case $srcdir in 1641 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1642 esac 1643 for ac_var in $ac_precious_vars; do 1644 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1645 eval ac_env_${ac_var}_value=\$${ac_var} 1646 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1647 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1648 done 1649 1650 # 1651 # Report the --help message. 1652 # 1653 if test "$ac_init_help" = "long"; then 1654 # Omit some internal or obsolete options to make the list less imposing. 1655 # This message is too long to be a string in the A/UX 3.1 sh. 1656 cat <<_ACEOF 1657 \`configure' configures ntp 4.2.8p18 to adapt to many kinds of systems. 1658 1659 Usage: $0 [OPTION]... [VAR=VALUE]... 1660 1661 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1662 VAR=VALUE. See below for descriptions of some of the useful variables. 1663 1664 Defaults for the options are specified in brackets. 1665 1666 Configuration: 1667 -h, --help display this help and exit 1668 --help=short display options specific to this package 1669 --help=recursive display the short help of all the included packages 1670 -V, --version display version information and exit 1671 -q, --quiet, --silent do not print \`checking ...' messages 1672 --cache-file=FILE cache test results in FILE [disabled] 1673 -C, --config-cache alias for \`--cache-file=config.cache' 1674 -n, --no-create do not create output files 1675 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1676 1677 Installation directories: 1678 --prefix=PREFIX install architecture-independent files in PREFIX 1679 [$ac_default_prefix] 1680 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1681 [PREFIX] 1682 1683 By default, \`make install' will install all the files in 1684 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1685 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1686 for instance \`--prefix=\$HOME'. 1687 1688 For better control, use the options below. 1689 1690 Fine tuning of the installation directories: 1691 --bindir=DIR user executables [EPREFIX/bin] 1692 --sbindir=DIR system admin executables [EPREFIX/sbin] 1693 --libexecdir=DIR program executables [EPREFIX/libexec] 1694 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1695 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1696 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1697 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1698 --libdir=DIR object code libraries [EPREFIX/lib] 1699 --includedir=DIR C header files [PREFIX/include] 1700 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1701 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1702 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1703 --infodir=DIR info documentation [DATAROOTDIR/info] 1704 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1705 --mandir=DIR man documentation [DATAROOTDIR/man] 1706 --docdir=DIR documentation root [DATAROOTDIR/doc/ntp] 1707 --htmldir=DIR html documentation [DOCDIR] 1708 --dvidir=DIR dvi documentation [DOCDIR] 1709 --pdfdir=DIR pdf documentation [DOCDIR] 1710 --psdir=DIR ps documentation [DOCDIR] 1711 _ACEOF 1712 1713 cat <<\_ACEOF 1714 1715 Program names: 1716 --program-prefix=PREFIX prepend PREFIX to installed program names 1717 --program-suffix=SUFFIX append SUFFIX to installed program names 1718 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1719 1720 System types: 1721 --build=BUILD configure for building on BUILD [guessed] 1722 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1723 _ACEOF 1724 fi 1725 1726 if test -n "$ac_init_help"; then 1727 case $ac_init_help in 1728 short | recursive ) echo "Configuration of ntp 4.2.8p18:";; 1729 esac 1730 cat <<\_ACEOF 1731 1732 Optional Features and Packages: 1733 --disable-option-checking ignore unrecognized --enable/--with options 1734 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1735 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1736 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1737 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1738 --enable-silent-rules less verbose build output (undo: "make V=1") 1739 --disable-silent-rules verbose build output (undo: "make V=0") 1740 --enable-build-framework-help 1741 + enable build framework help 1742 --enable-dependency-tracking 1743 do not reject slow dependency extractors 1744 --disable-dependency-tracking 1745 speeds up one-time build 1746 --with-hardenfile=XXX os-specific or "/dev/null" 1747 --with-locfile=XXX os-specific or "legacy" 1748 --enable-shared[=PKGS] build shared libraries [default=no] 1749 --enable-static[=PKGS] build static libraries [default=yes] 1750 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1751 both] 1752 --enable-fast-install[=PKGS] 1753 optimize for fast installation [default=yes] 1754 --with-aix-soname=aix|svr4|both 1755 shared library versioning (aka "SONAME") variant to 1756 provide on AIX, [default=aix]. 1757 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1758 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1759 compiler's sysroot if not specified). 1760 --disable-libtool-lock avoid locking (might break parallel builds) 1761 --disable-nls disable nls support in libopts 1762 --enable-local-libopts Use the supplied libopts tearoff code 1763 --enable-libopts-install 1764 Install libopts with client installation 1765 --with-autoopts-config specify the config-info script 1766 --enable-local-libevent Force using the supplied libevent tearoff code 1767 --with-lineeditlibs edit,editline (readline may be specified if desired) 1768 defaults: + yes, - no, s system-specific 1769 --enable-debugging + include ntpd debugging code 1770 --enable-thread-support s use threads (+ if available) 1771 --with-threads with threads [auto] 1772 --with-yielding-select with yielding select [auto] 1773 --enable-c99-snprintf s use replacement printf family 1774 --enable-clockctl s Use /dev/clockctl for non-root clock control 1775 --enable-linuxcaps + Use Linux capabilities for non-root clock control 1776 --enable-solarisprivs + Use Solaris privileges for non-root clock control 1777 --enable-trustedbsd-mac s Use TrustedBSD MAC policy for non-root clock 1778 control 1779 --enable-signalled-io s Use signalled IO if we can 1780 --with-crypto + =openssl,libcrypto 1781 --with-openssl-libdir + =/something/reasonable 1782 1783 --with-openssl-incdir + =search likely dirs 1784 1785 --enable-verbose-ssl - show crypto lib detection details 1786 --enable-openssl-random + Use SSL lib's secure random numbers 1787 --with-net-snmp-config + =net-snmp-config 1788 --enable-libseccomp EXPERIMENTAL: enable support for libseccomp 1789 sandboxing (default is no) 1790 --with-stack-limit ? =50 (200 for openbsd) 4k pages 1791 --with-memlock ? =32 (-1 on linux) megabytes 1792 --enable-debug-timing - include processing time debugging code (costs 1793 performance) 1794 --enable-dst-minutes =60 minutes per DST adjustment 1795 --enable-ignore-dns-errors 1796 - retry DNS queries on any error 1797 --enable-BANCOMM - Datum/Bancomm bc635/VME interface 1798 --enable-GPSVME - TrueTime GPS receiver/VME interface 1799 --enable-all-clocks + include all suitable non-PARSE clocks: 1800 --enable-ACTS s ACTS modem service 1801 --enable-ARBITER + Arbiter 1088A/B GPS receiver 1802 --enable-ARCRON-MSF + Arcron MSF receiver 1803 --enable-AS2201 + Austron 2200A/2201A GPS receiver 1804 --enable-ATOM s ATOM PPS interface 1805 --enable-CHRONOLOG + Chrono-log K-series WWVB receiver 1806 --enable-CHU + CHU modem/decoder 1807 --enable-AUDIO-CHU s CHU audio/decoder 1808 --enable-DATUM s Datum Programmable Time System 1809 --enable-DUMBCLOCK + Dumb generic hh:mm:ss local clock 1810 --enable-FG + Forum Graphic GPS 1811 --enable-HEATH s Heath GC-1000 WWV/WWVH receiver 1812 --enable-HOPFSERIAL + hopf serial clock device 1813 --enable-HOPFPCI + hopf 6039 PCI board 1814 --enable-HPGPS + HP 58503A GPS receiver 1815 --enable-IRIG s IRIG audio decoder 1816 --enable-JJY + JJY receiver 1817 --enable-JUPITER s Rockwell Jupiter GPS receiver 1818 --enable-LEITCH + Leitch CSD 5300 Master Clock System Driver 1819 --enable-LOCAL-CLOCK + local clock reference 1820 --enable-MX4200 s Magnavox MX4200 GPS receiver 1821 --enable-NEOCLOCK4X + NeoClock4X DCF77 / TDF receiver 1822 --enable-NMEA + NMEA GPS receiver 1823 --enable-GPSD + GPSD JSON receiver 1824 --enable-ONCORE s Motorola VP/UT Oncore GPS receiver 1825 --enable-PALISADE s Palisade clock 1826 --enable-PCF + Conrad parallel port radio clock 1827 --enable-PST + PST/Traconex 1020 WWV/WWVH receiver 1828 --enable-RIPENCC - RIPENCC specific Trimble driver 1829 --enable-SHM s SHM clock attached thru shared memory 1830 --enable-SPECTRACOM + Spectracom 8170/Netclock/2 WWVB receiver 1831 --enable-TPRO s KSI/Odetics TPRO/S GPS receiver/IRIG interface 1832 --enable-TRUETIME s Kinemetrics/TrueTime receivers 1833 --enable-TT560 - TrueTime 560 IRIG-B decoder 1834 --enable-ULINK + Ultralink WWVB receiver 1835 --enable-TSYNCPCI s Spectracom TSYNC timing board 1836 --enable-WWV s WWV Audio receiver 1837 --enable-ZYFER + Zyfer GPStarplus receiver 1838 --enable-parse-clocks - include all suitable PARSE clocks: 1839 --enable-COMPUTIME s Diem Computime Radio Clock 1840 --enable-DCF7000 s ELV/DCF7000 clock 1841 --enable-HOPF6021 s HOPF 6021 clock 1842 --enable-MEINBERG s Meinberg clocks 1843 --enable-RAWDCF s DCF77 raw time code 1844 --enable-RCC8000 s RCC 8000 clock 1845 --enable-SCHMID s Schmid DCF77 clock 1846 --enable-TRIMTAIP s Trimble GPS receiver/TAIP protocol 1847 --enable-TRIMTSIP s Trimble GPS receiver/TSIP protocol 1848 --enable-WHARTON s WHARTON 400A Series clock 1849 --enable-VARITEXT s VARITEXT clock 1850 --enable-SEL240X s SEL240X clock 1851 --enable-autokey + support NTP Autokey protocol 1852 --enable-kmem s read /dev/kmem for tick and/or tickadj 1853 --enable-accurate-adjtime 1854 s the adjtime() call is accurate 1855 --enable-tick=VALUE s force a value for 'tick' 1856 --enable-tickadj=VALUE s force a value for 'tickadj' 1857 --enable-simulator - build/install the NTPD simulator? 1858 --without-sntp - disable building sntp and sntp/tests 1859 --with-ntpsnmpd s Build ntpsnmpd MIB agent? 1860 --enable-slew-always s always slew the time 1861 --enable-step-slew s step and slew the time 1862 --enable-ntpdate-step s if ntpdate should step the time 1863 --enable-hourly-todr-sync 1864 s if we should sync TODR hourly 1865 --enable-kernel-fll-bug s if we should avoid a kernel FLL bug 1866 --enable-bug1243-fix + use unmodified autokey session keys 1867 --enable-bug3020-fix + Provide the explicit 127.0.0.0/8 martian filter 1868 --enable-bug3527-fix + provide correct mode7 fudgetime2 behavior 1869 --enable-bug3767-fix + Disable debug assertion on OOB KoD RATE value 1870 --enable-irig-sawtooth s if we should enable the IRIG sawtooth filter 1871 --enable-nist - if we should enable the NIST lockclock scheme 1872 --enable-ntp-signd - Provide support for Samba's signing daemon, 1873 =/var/run/ntp_signd 1874 --enable-magicpps + try to auto-instantiate PPS devices on Linux 1875 --enable-ipv6 s use IPv6? 1876 1877 --with-kame - =/usr/local/v6 1878 --enable-getifaddrs + Enable the use of getifaddrs() [[yes|no]]. 1879 --enable-saveconfig + saveconfig mechanism 1880 --enable-leap-smear - experimental leap smear code 1881 --enable-dynamic-interleave 1882 - dynamic interleave support 1883 --enable-problem-tests + enable tests with undiagnosed problems 1884 1885 Some influential environment variables: 1886 CC C compiler command 1887 CFLAGS C compiler flags 1888 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1889 nonstandard directory <lib dir> 1890 LIBS libraries to pass to the linker, e.g. -l<library> 1891 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1892 you have headers in a nonstandard directory <include dir> 1893 CPP C preprocessor 1894 YACC The `Yet Another Compiler Compiler' implementation to use. 1895 Defaults to the first program found out of: `bison -y', `byacc', 1896 `yacc'. 1897 YFLAGS The list of arguments that will be passed by default to $YACC. 1898 This script will default YFLAGS to the empty string to avoid a 1899 default value of `-d' given by some make applications. 1900 LT_SYS_LIBRARY_PATH 1901 User-defined run-time library search path. 1902 1903 Use these variables to override the choices made by `configure' or to help 1904 it to find libraries and programs with nonstandard names/locations. 1905 1906 Report bugs to <https://bugs.ntp.org/>. 1907 ntp home page: <https://www.ntp.org/>. 1908 _ACEOF 1909 ac_status=$? 1910 fi 1911 1912 if test "$ac_init_help" = "recursive"; then 1913 # If there are subdirs, report their specific --help. 1914 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1915 test -d "$ac_dir" || 1916 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1917 continue 1918 ac_builddir=. 1919 1920 case "$ac_dir" in 1921 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1922 *) 1923 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1924 # A ".." for each directory in $ac_dir_suffix. 1925 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1926 case $ac_top_builddir_sub in 1927 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1928 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1929 esac ;; 1930 esac 1931 ac_abs_top_builddir=$ac_pwd 1932 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1933 # for backward compatibility: 1934 ac_top_builddir=$ac_top_build_prefix 1935 1936 case $srcdir in 1937 .) # We are building in place. 1938 ac_srcdir=. 1939 ac_top_srcdir=$ac_top_builddir_sub 1940 ac_abs_top_srcdir=$ac_pwd ;; 1941 [\\/]* | ?:[\\/]* ) # Absolute name. 1942 ac_srcdir=$srcdir$ac_dir_suffix; 1943 ac_top_srcdir=$srcdir 1944 ac_abs_top_srcdir=$srcdir ;; 1945 *) # Relative name. 1946 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1947 ac_top_srcdir=$ac_top_build_prefix$srcdir 1948 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1949 esac 1950 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1951 1952 cd "$ac_dir" || { ac_status=$?; continue; } 1953 # Check for configure.gnu first; this name is used for a wrapper for 1954 # Metaconfig's "Configure" on case-insensitive file systems. 1955 if test -f "$ac_srcdir/configure.gnu"; then 1956 echo && 1957 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1958 elif test -f "$ac_srcdir/configure"; then 1959 echo && 1960 $SHELL "$ac_srcdir/configure" --help=recursive 1961 else 1962 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1963 fi || ac_status=$? 1964 cd "$ac_pwd" || { ac_status=$?; break; } 1965 done 1966 fi 1967 1968 test -n "$ac_init_help" && exit $ac_status 1969 if $ac_init_version; then 1970 cat <<\_ACEOF 1971 ntp configure 4.2.8p18 1972 generated by GNU Autoconf 2.71 1973 1974 Copyright (C) 2021 Free Software Foundation, Inc. 1975 This configure script is free software; the Free Software Foundation 1976 gives unlimited permission to copy, distribute and modify it. 1977 _ACEOF 1978 exit 1979 fi 1980 1981 ## ------------------------ ## 1982 ## Autoconf initialization. ## 1983 ## ------------------------ ## 1984 1985 # ac_fn_c_try_compile LINENO 1986 # -------------------------- 1987 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1988 ac_fn_c_try_compile () 1989 { 1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 rm -f conftest.$ac_objext conftest.beam 1992 if { { ac_try="$ac_compile" 1993 case "(($ac_try" in 1994 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1995 *) ac_try_echo=$ac_try;; 1996 esac 1997 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1998 printf "%s\n" "$ac_try_echo"; } >&5 1999 (eval "$ac_compile") 2>conftest.err 2000 ac_status=$? 2001 if test -s conftest.err; then 2002 grep -v '^ *+' conftest.err >conftest.er1 2003 cat conftest.er1 >&5 2004 mv -f conftest.er1 conftest.err 2005 fi 2006 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2007 test $ac_status = 0; } && { 2008 test -z "$ac_c_werror_flag" || 2009 test ! -s conftest.err 2010 } && test -s conftest.$ac_objext 2011 then : 2012 ac_retval=0 2013 else $as_nop 2014 printf "%s\n" "$as_me: failed program was:" >&5 2015 sed 's/^/| /' conftest.$ac_ext >&5 2016 2017 ac_retval=1 2018 fi 2019 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2020 as_fn_set_status $ac_retval 2021 2022 } # ac_fn_c_try_compile 2023 2024 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 2025 # ------------------------------------------------------- 2026 # Tests whether HEADER exists and can be compiled using the include files in 2027 # INCLUDES, setting the cache variable VAR accordingly. 2028 ac_fn_c_check_header_compile () 2029 { 2030 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2032 printf %s "checking for $2... " >&6; } 2033 if eval test \${$3+y} 2034 then : 2035 printf %s "(cached) " >&6 2036 else $as_nop 2037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2038 /* end confdefs.h. */ 2039 $4 2040 #include <$2> 2041 _ACEOF 2042 if ac_fn_c_try_compile "$LINENO" 2043 then : 2044 eval "$3=yes" 2045 else $as_nop 2046 eval "$3=no" 2047 fi 2048 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2049 fi 2050 eval ac_res=\$$3 2051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2052 printf "%s\n" "$ac_res" >&6; } 2053 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2054 2055 } # ac_fn_c_check_header_compile 2056 2057 # ac_fn_c_try_link LINENO 2058 # ----------------------- 2059 # Try to link conftest.$ac_ext, and return whether this succeeded. 2060 ac_fn_c_try_link () 2061 { 2062 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2063 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 2064 if { { ac_try="$ac_link" 2065 case "(($ac_try" in 2066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2067 *) ac_try_echo=$ac_try;; 2068 esac 2069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2070 printf "%s\n" "$ac_try_echo"; } >&5 2071 (eval "$ac_link") 2>conftest.err 2072 ac_status=$? 2073 if test -s conftest.err; then 2074 grep -v '^ *+' conftest.err >conftest.er1 2075 cat conftest.er1 >&5 2076 mv -f conftest.er1 conftest.err 2077 fi 2078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2079 test $ac_status = 0; } && { 2080 test -z "$ac_c_werror_flag" || 2081 test ! -s conftest.err 2082 } && test -s conftest$ac_exeext && { 2083 test "$cross_compiling" = yes || 2084 test -x conftest$ac_exeext 2085 } 2086 then : 2087 ac_retval=0 2088 else $as_nop 2089 printf "%s\n" "$as_me: failed program was:" >&5 2090 sed 's/^/| /' conftest.$ac_ext >&5 2091 2092 ac_retval=1 2093 fi 2094 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2095 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2096 # interfere with the next link command; also delete a directory that is 2097 # left behind by Apple's compiler. We do this before executing the actions. 2098 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2099 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2100 as_fn_set_status $ac_retval 2101 2102 } # ac_fn_c_try_link 2103 2104 # ac_fn_c_try_run LINENO 2105 # ---------------------- 2106 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 2107 # executables *can* be run. 2108 ac_fn_c_try_run () 2109 { 2110 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2111 if { { ac_try="$ac_link" 2112 case "(($ac_try" in 2113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2114 *) ac_try_echo=$ac_try;; 2115 esac 2116 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2117 printf "%s\n" "$ac_try_echo"; } >&5 2118 (eval "$ac_link") 2>&5 2119 ac_status=$? 2120 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2121 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2122 { { case "(($ac_try" in 2123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2124 *) ac_try_echo=$ac_try;; 2125 esac 2126 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2127 printf "%s\n" "$ac_try_echo"; } >&5 2128 (eval "$ac_try") 2>&5 2129 ac_status=$? 2130 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2131 test $ac_status = 0; }; } 2132 then : 2133 ac_retval=0 2134 else $as_nop 2135 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 2136 printf "%s\n" "$as_me: failed program was:" >&5 2137 sed 's/^/| /' conftest.$ac_ext >&5 2138 2139 ac_retval=$ac_status 2140 fi 2141 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2142 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2143 as_fn_set_status $ac_retval 2144 2145 } # ac_fn_c_try_run 2146 2147 # ac_fn_c_try_cpp LINENO 2148 # ---------------------- 2149 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2150 ac_fn_c_try_cpp () 2151 { 2152 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2153 if { { ac_try="$ac_cpp conftest.$ac_ext" 2154 case "(($ac_try" in 2155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2156 *) ac_try_echo=$ac_try;; 2157 esac 2158 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2159 printf "%s\n" "$ac_try_echo"; } >&5 2160 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2161 ac_status=$? 2162 if test -s conftest.err; then 2163 grep -v '^ *+' conftest.err >conftest.er1 2164 cat conftest.er1 >&5 2165 mv -f conftest.er1 conftest.err 2166 fi 2167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2168 test $ac_status = 0; } > conftest.i && { 2169 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2170 test ! -s conftest.err 2171 } 2172 then : 2173 ac_retval=0 2174 else $as_nop 2175 printf "%s\n" "$as_me: failed program was:" >&5 2176 sed 's/^/| /' conftest.$ac_ext >&5 2177 2178 ac_retval=1 2179 fi 2180 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2181 as_fn_set_status $ac_retval 2182 2183 } # ac_fn_c_try_cpp 2184 2185 # ac_fn_c_check_func LINENO FUNC VAR 2186 # ---------------------------------- 2187 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2188 ac_fn_c_check_func () 2189 { 2190 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2192 printf %s "checking for $2... " >&6; } 2193 if eval test \${$3+y} 2194 then : 2195 printf %s "(cached) " >&6 2196 else $as_nop 2197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2198 /* end confdefs.h. */ 2199 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2200 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2201 #define $2 innocuous_$2 2202 2203 /* System header to define __stub macros and hopefully few prototypes, 2204 which can conflict with char $2 (); below. */ 2205 2206 #include <limits.h> 2207 #undef $2 2208 2209 /* Override any GCC internal prototype to avoid an error. 2210 Use char because int might match the return type of a GCC 2211 builtin and then its argument prototype would still apply. */ 2212 #ifdef __cplusplus 2213 extern "C" 2214 #endif 2215 char $2 (); 2216 /* The GNU C library defines this for functions which it implements 2217 to always fail with ENOSYS. Some functions are actually named 2218 something starting with __ and the normal name is an alias. */ 2219 #if defined __stub_$2 || defined __stub___$2 2220 choke me 2221 #endif 2222 2223 int 2224 main (void) 2225 { 2226 return $2 (); 2227 ; 2228 return 0; 2229 } 2230 _ACEOF 2231 if ac_fn_c_try_link "$LINENO" 2232 then : 2233 eval "$3=yes" 2234 else $as_nop 2235 eval "$3=no" 2236 fi 2237 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 2238 conftest$ac_exeext conftest.$ac_ext 2239 fi 2240 eval ac_res=\$$3 2241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2242 printf "%s\n" "$ac_res" >&6; } 2243 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2244 2245 } # ac_fn_c_check_func 2246 2247 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2248 # ------------------------------------------- 2249 # Tests whether TYPE exists after having included INCLUDES, setting cache 2250 # variable VAR accordingly. 2251 ac_fn_c_check_type () 2252 { 2253 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2255 printf %s "checking for $2... " >&6; } 2256 if eval test \${$3+y} 2257 then : 2258 printf %s "(cached) " >&6 2259 else $as_nop 2260 eval "$3=no" 2261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2262 /* end confdefs.h. */ 2263 $4 2264 int 2265 main (void) 2266 { 2267 if (sizeof ($2)) 2268 return 0; 2269 ; 2270 return 0; 2271 } 2272 _ACEOF 2273 if ac_fn_c_try_compile "$LINENO" 2274 then : 2275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2276 /* end confdefs.h. */ 2277 $4 2278 int 2279 main (void) 2280 { 2281 if (sizeof (($2))) 2282 return 0; 2283 ; 2284 return 0; 2285 } 2286 _ACEOF 2287 if ac_fn_c_try_compile "$LINENO" 2288 then : 2289 2290 else $as_nop 2291 eval "$3=yes" 2292 fi 2293 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2294 fi 2295 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2296 fi 2297 eval ac_res=\$$3 2298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2299 printf "%s\n" "$ac_res" >&6; } 2300 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2301 2302 } # ac_fn_c_check_type 2303 2304 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2305 # -------------------------------------------- 2306 # Tries to find the compile-time value of EXPR in a program that includes 2307 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2308 # computed 2309 ac_fn_c_compute_int () 2310 { 2311 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2312 if test "$cross_compiling" = yes; then 2313 # Depending upon the size, compute the lo and hi bounds. 2314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2315 /* end confdefs.h. */ 2316 $4 2317 int 2318 main (void) 2319 { 2320 static int test_array [1 - 2 * !(($2) >= 0)]; 2321 test_array [0] = 0; 2322 return test_array [0]; 2323 2324 ; 2325 return 0; 2326 } 2327 _ACEOF 2328 if ac_fn_c_try_compile "$LINENO" 2329 then : 2330 ac_lo=0 ac_mid=0 2331 while :; do 2332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2333 /* end confdefs.h. */ 2334 $4 2335 int 2336 main (void) 2337 { 2338 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2339 test_array [0] = 0; 2340 return test_array [0]; 2341 2342 ; 2343 return 0; 2344 } 2345 _ACEOF 2346 if ac_fn_c_try_compile "$LINENO" 2347 then : 2348 ac_hi=$ac_mid; break 2349 else $as_nop 2350 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2351 if test $ac_lo -le $ac_mid; then 2352 ac_lo= ac_hi= 2353 break 2354 fi 2355 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2356 fi 2357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2358 done 2359 else $as_nop 2360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2361 /* end confdefs.h. */ 2362 $4 2363 int 2364 main (void) 2365 { 2366 static int test_array [1 - 2 * !(($2) < 0)]; 2367 test_array [0] = 0; 2368 return test_array [0]; 2369 2370 ; 2371 return 0; 2372 } 2373 _ACEOF 2374 if ac_fn_c_try_compile "$LINENO" 2375 then : 2376 ac_hi=-1 ac_mid=-1 2377 while :; do 2378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2379 /* end confdefs.h. */ 2380 $4 2381 int 2382 main (void) 2383 { 2384 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2385 test_array [0] = 0; 2386 return test_array [0]; 2387 2388 ; 2389 return 0; 2390 } 2391 _ACEOF 2392 if ac_fn_c_try_compile "$LINENO" 2393 then : 2394 ac_lo=$ac_mid; break 2395 else $as_nop 2396 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2397 if test $ac_mid -le $ac_hi; then 2398 ac_lo= ac_hi= 2399 break 2400 fi 2401 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2402 fi 2403 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2404 done 2405 else $as_nop 2406 ac_lo= ac_hi= 2407 fi 2408 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2409 fi 2410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2411 # Binary search between lo and hi bounds. 2412 while test "x$ac_lo" != "x$ac_hi"; do 2413 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2415 /* end confdefs.h. */ 2416 $4 2417 int 2418 main (void) 2419 { 2420 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2421 test_array [0] = 0; 2422 return test_array [0]; 2423 2424 ; 2425 return 0; 2426 } 2427 _ACEOF 2428 if ac_fn_c_try_compile "$LINENO" 2429 then : 2430 ac_hi=$ac_mid 2431 else $as_nop 2432 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2433 fi 2434 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2435 done 2436 case $ac_lo in #(( 2437 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2438 '') ac_retval=1 ;; 2439 esac 2440 else 2441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2442 /* end confdefs.h. */ 2443 $4 2444 static long int longval (void) { return $2; } 2445 static unsigned long int ulongval (void) { return $2; } 2446 #include <stdio.h> 2447 #include <stdlib.h> 2448 int 2449 main (void) 2450 { 2451 2452 FILE *f = fopen ("conftest.val", "w"); 2453 if (! f) 2454 return 1; 2455 if (($2) < 0) 2456 { 2457 long int i = longval (); 2458 if (i != ($2)) 2459 return 1; 2460 fprintf (f, "%ld", i); 2461 } 2462 else 2463 { 2464 unsigned long int i = ulongval (); 2465 if (i != ($2)) 2466 return 1; 2467 fprintf (f, "%lu", i); 2468 } 2469 /* Do not output a trailing newline, as this causes \r\n confusion 2470 on some platforms. */ 2471 return ferror (f) || fclose (f) != 0; 2472 2473 ; 2474 return 0; 2475 } 2476 _ACEOF 2477 if ac_fn_c_try_run "$LINENO" 2478 then : 2479 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2480 else $as_nop 2481 ac_retval=1 2482 fi 2483 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2484 conftest.$ac_objext conftest.beam conftest.$ac_ext 2485 rm -f conftest.val 2486 2487 fi 2488 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2489 as_fn_set_status $ac_retval 2490 2491 } # ac_fn_c_compute_int 2492 2493 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 2494 # ------------------------------------------------------------------ 2495 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2496 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 2497 ac_fn_check_decl () 2498 { 2499 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2500 as_decl_name=`echo $2|sed 's/ *(.*//'` 2501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2502 printf %s "checking whether $as_decl_name is declared... " >&6; } 2503 if eval test \${$3+y} 2504 then : 2505 printf %s "(cached) " >&6 2506 else $as_nop 2507 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2508 eval ac_save_FLAGS=\$$6 2509 as_fn_append $6 " $5" 2510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2511 /* end confdefs.h. */ 2512 $4 2513 int 2514 main (void) 2515 { 2516 #ifndef $as_decl_name 2517 #ifdef __cplusplus 2518 (void) $as_decl_use; 2519 #else 2520 (void) $as_decl_name; 2521 #endif 2522 #endif 2523 2524 ; 2525 return 0; 2526 } 2527 _ACEOF 2528 if ac_fn_c_try_compile "$LINENO" 2529 then : 2530 eval "$3=yes" 2531 else $as_nop 2532 eval "$3=no" 2533 fi 2534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2535 eval $6=\$ac_save_FLAGS 2536 2537 fi 2538 eval ac_res=\$$3 2539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2540 printf "%s\n" "$ac_res" >&6; } 2541 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2542 2543 } # ac_fn_check_decl 2544 2545 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2546 # ---------------------------------------------------- 2547 # Tries to find if the field MEMBER exists in type AGGR, after including 2548 # INCLUDES, setting cache variable VAR accordingly. 2549 ac_fn_c_check_member () 2550 { 2551 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2553 printf %s "checking for $2.$3... " >&6; } 2554 if eval test \${$4+y} 2555 then : 2556 printf %s "(cached) " >&6 2557 else $as_nop 2558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2559 /* end confdefs.h. */ 2560 $5 2561 int 2562 main (void) 2563 { 2564 static $2 ac_aggr; 2565 if (ac_aggr.$3) 2566 return 0; 2567 ; 2568 return 0; 2569 } 2570 _ACEOF 2571 if ac_fn_c_try_compile "$LINENO" 2572 then : 2573 eval "$4=yes" 2574 else $as_nop 2575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2576 /* end confdefs.h. */ 2577 $5 2578 int 2579 main (void) 2580 { 2581 static $2 ac_aggr; 2582 if (sizeof ac_aggr.$3) 2583 return 0; 2584 ; 2585 return 0; 2586 } 2587 _ACEOF 2588 if ac_fn_c_try_compile "$LINENO" 2589 then : 2590 eval "$4=yes" 2591 else $as_nop 2592 eval "$4=no" 2593 fi 2594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2595 fi 2596 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 2597 fi 2598 eval ac_res=\$$4 2599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2600 printf "%s\n" "$ac_res" >&6; } 2601 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2602 2603 } # ac_fn_c_check_member 2604 ac_configure_args_raw= 2605 for ac_arg 2606 do 2607 case $ac_arg in 2608 *\'*) 2609 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2610 esac 2611 as_fn_append ac_configure_args_raw " '$ac_arg'" 2612 done 2613 2614 case $ac_configure_args_raw in 2615 *$as_nl*) 2616 ac_safe_unquote= ;; 2617 *) 2618 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2619 ac_unsafe_a="$ac_unsafe_z#~" 2620 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2621 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2622 esac 2623 2624 cat >config.log <<_ACEOF 2625 This file contains any messages produced by compilers while 2626 running configure, to aid debugging if configure makes a mistake. 2627 2628 It was created by ntp $as_me 4.2.8p18, which was 2629 generated by GNU Autoconf 2.71. Invocation command line was 2630 2631 $ $0$ac_configure_args_raw 2632 2633 _ACEOF 2634 exec 5>>config.log 2635 { 2636 cat <<_ASUNAME 2637 ## --------- ## 2638 ## Platform. ## 2639 ## --------- ## 2640 2641 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2642 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2643 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2644 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2645 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2646 2647 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2648 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2649 2650 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2651 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2652 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2653 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2654 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2655 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2656 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2657 2658 _ASUNAME 2659 2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2661 for as_dir in $PATH 2662 do 2663 IFS=$as_save_IFS 2664 case $as_dir in #((( 2665 '') as_dir=./ ;; 2666 */) ;; 2667 *) as_dir=$as_dir/ ;; 2668 esac 2669 printf "%s\n" "PATH: $as_dir" 2670 done 2671 IFS=$as_save_IFS 2672 2673 } >&5 2674 2675 cat >&5 <<_ACEOF 2676 2677 2678 ## ----------- ## 2679 ## Core tests. ## 2680 ## ----------- ## 2681 2682 _ACEOF 2683 2684 2685 # Keep a trace of the command line. 2686 # Strip out --no-create and --no-recursion so they do not pile up. 2687 # Strip out --silent because we don't want to record it for future runs. 2688 # Also quote any args containing shell meta-characters. 2689 # Make two passes to allow for proper duplicate-argument suppression. 2690 ac_configure_args= 2691 ac_configure_args0= 2692 ac_configure_args1= 2693 ac_must_keep_next=false 2694 for ac_pass in 1 2 2695 do 2696 for ac_arg 2697 do 2698 case $ac_arg in 2699 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2700 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2701 | -silent | --silent | --silen | --sile | --sil) 2702 continue ;; 2703 *\'*) 2704 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2705 esac 2706 case $ac_pass in 2707 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2708 2) 2709 as_fn_append ac_configure_args1 " '$ac_arg'" 2710 if test $ac_must_keep_next = true; then 2711 ac_must_keep_next=false # Got value, back to normal. 2712 else 2713 case $ac_arg in 2714 *=* | --config-cache | -C | -disable-* | --disable-* \ 2715 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2716 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2717 | -with-* | --with-* | -without-* | --without-* | --x) 2718 case "$ac_configure_args0 " in 2719 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2720 esac 2721 ;; 2722 -* ) ac_must_keep_next=true ;; 2723 esac 2724 fi 2725 as_fn_append ac_configure_args " '$ac_arg'" 2726 ;; 2727 esac 2728 done 2729 done 2730 { ac_configure_args0=; unset ac_configure_args0;} 2731 { ac_configure_args1=; unset ac_configure_args1;} 2732 2733 # When interrupted or exit'd, cleanup temporary files, and complete 2734 # config.log. We remove comments because anyway the quotes in there 2735 # would cause problems or look ugly. 2736 # WARNING: Use '\'' to represent an apostrophe within the trap. 2737 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2738 trap 'exit_status=$? 2739 # Sanitize IFS. 2740 IFS=" "" $as_nl" 2741 # Save into config.log some information that might help in debugging. 2742 { 2743 echo 2744 2745 printf "%s\n" "## ---------------- ## 2746 ## Cache variables. ## 2747 ## ---------------- ##" 2748 echo 2749 # The following way of writing the cache mishandles newlines in values, 2750 ( 2751 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2752 eval ac_val=\$$ac_var 2753 case $ac_val in #( 2754 *${as_nl}*) 2755 case $ac_var in #( 2756 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2757 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2758 esac 2759 case $ac_var in #( 2760 _ | IFS | as_nl) ;; #( 2761 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2762 *) { eval $ac_var=; unset $ac_var;} ;; 2763 esac ;; 2764 esac 2765 done 2766 (set) 2>&1 | 2767 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2768 *${as_nl}ac_space=\ *) 2769 sed -n \ 2770 "s/'\''/'\''\\\\'\'''\''/g; 2771 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2772 ;; #( 2773 *) 2774 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2775 ;; 2776 esac | 2777 sort 2778 ) 2779 echo 2780 2781 printf "%s\n" "## ----------------- ## 2782 ## Output variables. ## 2783 ## ----------------- ##" 2784 echo 2785 for ac_var in $ac_subst_vars 2786 do 2787 eval ac_val=\$$ac_var 2788 case $ac_val in 2789 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2790 esac 2791 printf "%s\n" "$ac_var='\''$ac_val'\''" 2792 done | sort 2793 echo 2794 2795 if test -n "$ac_subst_files"; then 2796 printf "%s\n" "## ------------------- ## 2797 ## File substitutions. ## 2798 ## ------------------- ##" 2799 echo 2800 for ac_var in $ac_subst_files 2801 do 2802 eval ac_val=\$$ac_var 2803 case $ac_val in 2804 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2805 esac 2806 printf "%s\n" "$ac_var='\''$ac_val'\''" 2807 done | sort 2808 echo 2809 fi 2810 2811 if test -s confdefs.h; then 2812 printf "%s\n" "## ----------- ## 2813 ## confdefs.h. ## 2814 ## ----------- ##" 2815 echo 2816 cat confdefs.h 2817 echo 2818 fi 2819 test "$ac_signal" != 0 && 2820 printf "%s\n" "$as_me: caught signal $ac_signal" 2821 printf "%s\n" "$as_me: exit $exit_status" 2822 } >&5 2823 rm -f core *.core core.conftest.* && 2824 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2825 exit $exit_status 2826 ' 0 2827 for ac_signal in 1 2 13 15; do 2828 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2829 done 2830 ac_signal=0 2831 2832 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2833 rm -f -r conftest* confdefs.h 2834 2835 printf "%s\n" "/* confdefs.h */" > confdefs.h 2836 2837 # Predefined preprocessor variables. 2838 2839 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2840 2841 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2842 2843 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2844 2845 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2846 2847 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2848 2849 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2850 2851 2852 # Let the site file select an alternate cache file if it wants to. 2853 # Prefer an explicitly selected file to automatically selected ones. 2854 if test -n "$CONFIG_SITE"; then 2855 ac_site_files="$CONFIG_SITE" 2856 elif test "x$prefix" != xNONE; then 2857 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2858 else 2859 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2860 fi 2861 2862 for ac_site_file in $ac_site_files 2863 do 2864 case $ac_site_file in #( 2865 */*) : 2866 ;; #( 2867 *) : 2868 ac_site_file=./$ac_site_file ;; 2869 esac 2870 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2872 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2873 sed 's/^/| /' "$ac_site_file" >&5 2874 . "$ac_site_file" \ 2875 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2876 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2877 as_fn_error $? "failed to load site script $ac_site_file 2878 See \`config.log' for more details" "$LINENO" 5; } 2879 fi 2880 done 2881 2882 if test -r "$cache_file"; then 2883 # Some versions of bash will fail to source /dev/null (special files 2884 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2885 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2887 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2888 case $cache_file in 2889 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2890 *) . "./$cache_file";; 2891 esac 2892 fi 2893 else 2894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2895 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2896 >$cache_file 2897 fi 2898 2899 # Test code for whether the C compiler supports C89 (global declarations) 2900 ac_c_conftest_c89_globals=' 2901 /* Does the compiler advertise C89 conformance? 2902 Do not test the value of __STDC__, because some compilers set it to 0 2903 while being otherwise adequately conformant. */ 2904 #if !defined __STDC__ 2905 # error "Compiler does not advertise C89 conformance" 2906 #endif 2907 2908 #include <stddef.h> 2909 #include <stdarg.h> 2910 struct stat; 2911 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2912 struct buf { int x; }; 2913 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2914 static char *e (p, i) 2915 char **p; 2916 int i; 2917 { 2918 return p[i]; 2919 } 2920 static char *f (char * (*g) (char **, int), char **p, ...) 2921 { 2922 char *s; 2923 va_list v; 2924 va_start (v,p); 2925 s = g (p, va_arg (v,int)); 2926 va_end (v); 2927 return s; 2928 } 2929 2930 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2931 function prototypes and stuff, but not \xHH hex character constants. 2932 These do not provoke an error unfortunately, instead are silently treated 2933 as an "x". The following induces an error, until -std is added to get 2934 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2935 array size at least. It is necessary to write \x00 == 0 to get something 2936 that is true only with -std. */ 2937 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2938 2939 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2940 inside strings and character constants. */ 2941 #define FOO(x) '\''x'\'' 2942 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2943 2944 int test (int i, double x); 2945 struct s1 {int (*f) (int a);}; 2946 struct s2 {int (*f) (double a);}; 2947 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2948 int, int);' 2949 2950 # Test code for whether the C compiler supports C89 (body of main). 2951 ac_c_conftest_c89_main=' 2952 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2953 ' 2954 2955 # Test code for whether the C compiler supports C99 (global declarations) 2956 ac_c_conftest_c99_globals=' 2957 // Does the compiler advertise C99 conformance? 2958 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2959 # error "Compiler does not advertise C99 conformance" 2960 #endif 2961 2962 #include <stdbool.h> 2963 extern int puts (const char *); 2964 extern int printf (const char *, ...); 2965 extern int dprintf (int, const char *, ...); 2966 extern void *malloc (size_t); 2967 2968 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2969 // dprintf is used instead of fprintf to avoid needing to declare 2970 // FILE and stderr. 2971 #define debug(...) dprintf (2, __VA_ARGS__) 2972 #define showlist(...) puts (#__VA_ARGS__) 2973 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2974 static void 2975 test_varargs_macros (void) 2976 { 2977 int x = 1234; 2978 int y = 5678; 2979 debug ("Flag"); 2980 debug ("X = %d\n", x); 2981 showlist (The first, second, and third items.); 2982 report (x>y, "x is %d but y is %d", x, y); 2983 } 2984 2985 // Check long long types. 2986 #define BIG64 18446744073709551615ull 2987 #define BIG32 4294967295ul 2988 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2989 #if !BIG_OK 2990 #error "your preprocessor is broken" 2991 #endif 2992 #if BIG_OK 2993 #else 2994 #error "your preprocessor is broken" 2995 #endif 2996 static long long int bignum = -9223372036854775807LL; 2997 static unsigned long long int ubignum = BIG64; 2998 2999 struct incomplete_array 3000 { 3001 int datasize; 3002 double data[]; 3003 }; 3004 3005 struct named_init { 3006 int number; 3007 const wchar_t *name; 3008 double average; 3009 }; 3010 3011 typedef const char *ccp; 3012 3013 static inline int 3014 test_restrict (ccp restrict text) 3015 { 3016 // See if C++-style comments work. 3017 // Iterate through items via the restricted pointer. 3018 // Also check for declarations in for loops. 3019 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 3020 continue; 3021 return 0; 3022 } 3023 3024 // Check varargs and va_copy. 3025 static bool 3026 test_varargs (const char *format, ...) 3027 { 3028 va_list args; 3029 va_start (args, format); 3030 va_list args_copy; 3031 va_copy (args_copy, args); 3032 3033 const char *str = ""; 3034 int number = 0; 3035 float fnumber = 0; 3036 3037 while (*format) 3038 { 3039 switch (*format++) 3040 { 3041 case '\''s'\'': // string 3042 str = va_arg (args_copy, const char *); 3043 break; 3044 case '\''d'\'': // int 3045 number = va_arg (args_copy, int); 3046 break; 3047 case '\''f'\'': // float 3048 fnumber = va_arg (args_copy, double); 3049 break; 3050 default: 3051 break; 3052 } 3053 } 3054 va_end (args_copy); 3055 va_end (args); 3056 3057 return *str && number && fnumber; 3058 } 3059 ' 3060 3061 # Test code for whether the C compiler supports C99 (body of main). 3062 ac_c_conftest_c99_main=' 3063 // Check bool. 3064 _Bool success = false; 3065 success |= (argc != 0); 3066 3067 // Check restrict. 3068 if (test_restrict ("String literal") == 0) 3069 success = true; 3070 char *restrict newvar = "Another string"; 3071 3072 // Check varargs. 3073 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 3074 test_varargs_macros (); 3075 3076 // Check flexible array members. 3077 struct incomplete_array *ia = 3078 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3079 ia->datasize = 10; 3080 for (int i = 0; i < ia->datasize; ++i) 3081 ia->data[i] = i * 1.234; 3082 3083 // Check named initializers. 3084 struct named_init ni = { 3085 .number = 34, 3086 .name = L"Test wide string", 3087 .average = 543.34343, 3088 }; 3089 3090 ni.number = 58; 3091 3092 int dynamic_array[ni.number]; 3093 dynamic_array[0] = argv[0][0]; 3094 dynamic_array[ni.number - 1] = 543; 3095 3096 // work around unused variable warnings 3097 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 3098 || dynamic_array[ni.number - 1] != 543); 3099 ' 3100 3101 # Test code for whether the C compiler supports C11 (global declarations) 3102 ac_c_conftest_c11_globals=' 3103 // Does the compiler advertise C11 conformance? 3104 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 3105 # error "Compiler does not advertise C11 conformance" 3106 #endif 3107 3108 // Check _Alignas. 3109 char _Alignas (double) aligned_as_double; 3110 char _Alignas (0) no_special_alignment; 3111 extern char aligned_as_int; 3112 char _Alignas (0) _Alignas (int) aligned_as_int; 3113 3114 // Check _Alignof. 3115 enum 3116 { 3117 int_alignment = _Alignof (int), 3118 int_array_alignment = _Alignof (int[100]), 3119 char_alignment = _Alignof (char) 3120 }; 3121 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 3122 3123 // Check _Noreturn. 3124 int _Noreturn does_not_return (void) { for (;;) continue; } 3125 3126 // Check _Static_assert. 3127 struct test_static_assert 3128 { 3129 int x; 3130 _Static_assert (sizeof (int) <= sizeof (long int), 3131 "_Static_assert does not work in struct"); 3132 long int y; 3133 }; 3134 3135 // Check UTF-8 literals. 3136 #define u8 syntax error! 3137 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 3138 3139 // Check duplicate typedefs. 3140 typedef long *long_ptr; 3141 typedef long int *long_ptr; 3142 typedef long_ptr long_ptr; 3143 3144 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 3145 struct anonymous 3146 { 3147 union { 3148 struct { int i; int j; }; 3149 struct { int k; long int l; } w; 3150 }; 3151 int m; 3152 } v1; 3153 ' 3154 3155 # Test code for whether the C compiler supports C11 (body of main). 3156 ac_c_conftest_c11_main=' 3157 _Static_assert ((offsetof (struct anonymous, i) 3158 == offsetof (struct anonymous, w.k)), 3159 "Anonymous union alignment botch"); 3160 v1.i = 2; 3161 v1.w.k = 5; 3162 ok |= v1.i != 5; 3163 ' 3164 3165 # Test code for whether the C compiler supports C11 (complete). 3166 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 3167 ${ac_c_conftest_c99_globals} 3168 ${ac_c_conftest_c11_globals} 3169 3170 int 3171 main (int argc, char **argv) 3172 { 3173 int ok = 0; 3174 ${ac_c_conftest_c89_main} 3175 ${ac_c_conftest_c99_main} 3176 ${ac_c_conftest_c11_main} 3177 return ok; 3178 } 3179 " 3180 3181 # Test code for whether the C compiler supports C99 (complete). 3182 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 3183 ${ac_c_conftest_c99_globals} 3184 3185 int 3186 main (int argc, char **argv) 3187 { 3188 int ok = 0; 3189 ${ac_c_conftest_c89_main} 3190 ${ac_c_conftest_c99_main} 3191 return ok; 3192 } 3193 " 3194 3195 # Test code for whether the C compiler supports C89 (complete). 3196 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 3197 3198 int 3199 main (int argc, char **argv) 3200 { 3201 int ok = 0; 3202 ${ac_c_conftest_c89_main} 3203 return ok; 3204 } 3205 " 3206 3207 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 3208 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 3209 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 3210 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 3211 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 3212 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 3213 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 3214 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 3215 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 3216 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 3217 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 3218 as_fn_append ac_func_c_list " vprintf HAVE_VPRINTF" 3219 as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H" 3220 as_fn_append ac_func_c_list " fork HAVE_FORK" 3221 as_fn_append ac_func_c_list " vfork HAVE_VFORK" 3222 as_fn_append ac_header_c_list " stdarg.h stdarg_h HAVE_STDARG_H" 3223 3224 # Auxiliary files required by this configure script. 3225 ac_aux_files="ltmain.sh ar-lib compile config.guess config.sub missing install-sh" 3226 3227 # Locations in which to look for auxiliary files. 3228 ac_aux_dir_candidates="${srcdir}/sntp/libevent/build-aux" 3229 3230 # Search for a directory containing all of the required auxiliary files, 3231 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 3232 # If we don't find one directory that contains all the files we need, 3233 # we report the set of missing files from the *first* directory in 3234 # $ac_aux_dir_candidates and give up. 3235 ac_missing_aux_files="" 3236 ac_first_candidate=: 3237 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 3238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3239 as_found=false 3240 for as_dir in $ac_aux_dir_candidates 3241 do 3242 IFS=$as_save_IFS 3243 case $as_dir in #((( 3244 '') as_dir=./ ;; 3245 */) ;; 3246 *) as_dir=$as_dir/ ;; 3247 esac 3248 as_found=: 3249 3250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 3251 ac_aux_dir_found=yes 3252 ac_install_sh= 3253 for ac_aux in $ac_aux_files 3254 do 3255 # As a special case, if "install-sh" is required, that requirement 3256 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 3257 # and $ac_install_sh is set appropriately for whichever one is found. 3258 if test x"$ac_aux" = x"install-sh" 3259 then 3260 if test -f "${as_dir}install-sh"; then 3261 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 3262 ac_install_sh="${as_dir}install-sh -c" 3263 elif test -f "${as_dir}install.sh"; then 3264 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 3265 ac_install_sh="${as_dir}install.sh -c" 3266 elif test -f "${as_dir}shtool"; then 3267 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 3268 ac_install_sh="${as_dir}shtool install -c" 3269 else 3270 ac_aux_dir_found=no 3271 if $ac_first_candidate; then 3272 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 3273 else 3274 break 3275 fi 3276 fi 3277 else 3278 if test -f "${as_dir}${ac_aux}"; then 3279 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 3280 else 3281 ac_aux_dir_found=no 3282 if $ac_first_candidate; then 3283 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 3284 else 3285 break 3286 fi 3287 fi 3288 fi 3289 done 3290 if test "$ac_aux_dir_found" = yes; then 3291 ac_aux_dir="$as_dir" 3292 break 3293 fi 3294 ac_first_candidate=false 3295 3296 as_found=false 3297 done 3298 IFS=$as_save_IFS 3299 if $as_found 3300 then : 3301 3302 else $as_nop 3303 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 3304 fi 3305 3306 3307 # These three variables are undocumented and unsupported, 3308 # and are intended to be withdrawn in a future Autoconf release. 3309 # They can cause serious problems if a builder's source tree is in a directory 3310 # whose full name contains unusual characters. 3311 if test -f "${ac_aux_dir}config.guess"; then 3312 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 3313 fi 3314 if test -f "${ac_aux_dir}config.sub"; then 3315 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 3316 fi 3317 if test -f "$ac_aux_dir/configure"; then 3318 ac_configure="$SHELL ${ac_aux_dir}configure" 3319 fi 3320 3321 # Check that the precious variables saved in the cache have kept the same 3322 # value. 3323 ac_cache_corrupted=false 3324 for ac_var in $ac_precious_vars; do 3325 eval ac_old_set=\$ac_cv_env_${ac_var}_set 3326 eval ac_new_set=\$ac_env_${ac_var}_set 3327 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3328 eval ac_new_val=\$ac_env_${ac_var}_value 3329 case $ac_old_set,$ac_new_set in 3330 set,) 3331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3332 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3333 ac_cache_corrupted=: ;; 3334 ,set) 3335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3336 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3337 ac_cache_corrupted=: ;; 3338 ,);; 3339 *) 3340 if test "x$ac_old_val" != "x$ac_new_val"; then 3341 # differences in whitespace do not lead to failure. 3342 ac_old_val_w=`echo x $ac_old_val` 3343 ac_new_val_w=`echo x $ac_new_val` 3344 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3346 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3347 ac_cache_corrupted=: 3348 else 3349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3350 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3351 eval $ac_var=\$ac_old_val 3352 fi 3353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3354 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 3355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3356 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 3357 fi;; 3358 esac 3359 # Pass precious variables to config.status. 3360 if test "$ac_new_set" = set; then 3361 case $ac_new_val in 3362 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3363 *) ac_arg=$ac_var=$ac_new_val ;; 3364 esac 3365 case " $ac_configure_args " in 3366 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3367 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3368 esac 3369 fi 3370 done 3371 if $ac_cache_corrupted; then 3372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3373 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3375 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 3376 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 3377 and start over" "$LINENO" 5 3378 fi 3379 ## -------------------- ## 3380 ## Main body of script. ## 3381 ## -------------------- ## 3382 3383 ac_ext=c 3384 ac_cpp='$CPP $CPPFLAGS' 3385 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3386 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3387 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3388 3389 3390 3391 3392 ac_ext=c 3393 ac_cpp='$CPP $CPPFLAGS' 3394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3396 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3397 3398 3399 3400 3401 3402 3403 # Bump ntp_configure_cache_version for each change to configure.ac or 3404 # .m4 files which invalidates cached values from previous configure 3405 # runs. 3406 # 3407 # If the change affects cache variables used only by the main NTP 3408 # configure.ac, then only its version number should be bumped, while 3409 # the subdir configure.ac version numbers should be unchanged. The 3410 # same is true for a test/variable that is used only by one subdir 3411 # being changed incompatibly; only that subdir's cache version needs 3412 # bumping. 3413 # 3414 # If a change affects variables shared by all NTP configure scripts, 3415 # please bump the version numbers of each. If you are not sure, the 3416 # safe choice is to bump all on any cache-invalidating change. 3417 # 3418 # In order to avoid the risk of version stamp collision between -stable 3419 # and -dev branches, do not simply increment the version, instead use 3420 # the date YYYYMMDD optionally with -HHMM if there is more than one 3421 # bump in a day. 3422 3423 ntp_configure_cache_version=20240218 3424 3425 # When the cache version of config.cache and configure do not 3426 # match, NTP_CACHEVERSION will flush the cache. 3427 3428 3429 3430 ntp_cache_flush=1 3431 3432 case "$ntp_cv_main_cache_version" in 3433 $ntp_configure_cache_version) 3434 # same version, good 3435 ntp_cache_flush=0 3436 ;; 3437 '') 3438 # No cache, predates ntp_cv_main_cache_version, or is empty. 3439 case "$cache_file" in 3440 /dev/null) 3441 ntp_cache_flush=0 3442 ;; 3443 *) 3444 case "$NTP_CACHEVERSION_PARENT" in 3445 '') 3446 # Do not clear the cache immediately after it is created 3447 # empty as it is noisy. Differentiate a newly-created 3448 # config.cache from one predating the cache version 3449 # mechanism by looking for the first cached variable set 3450 # by Autoconf 3451 case "$ac_cv_path_install" in 3452 '') 3453 # empty config.cache file 3454 ntp_cache_flush=0 3455 esac 3456 ;; 3457 *) 3458 # Parent configure just created cache from empty, 3459 # flushing would be counterproductive. 3460 ntp_cache_flush=0; 3461 ;; 3462 esac 3463 esac 3464 ;; 3465 *) 3466 # configure cache version mismatches config.cache version 3467 ;; 3468 esac 3469 3470 case "$ntp_cache_flush" in 3471 1) 3472 c_version="${ntp_cv_main_cache_version:-(no version found)}" 3473 3474 # Do we flush all variables or exclude others' version stamps? 3475 3476 case "$NTP_CACHEVERSION_PARENT" in 3477 '') 3478 # Clear all *_cv_* variables including our child subdirs' 3479 # ntp_cv_*_cache_version variables. This prevents subdir 3480 # configure scripts from noticing a version mismatch just 3481 # after the top configure in the invocation cleared and 3482 # recreated the cache. 3483 3484 c_varname_list=`set | 3485 sed -n -e 's/=.*$//' \ 3486 -e '/_cv_/p' 3487 ` 3488 ;; 3489 *) 3490 # This is not the top configure this particular invocation. 3491 # Clear all *_cv_* variables sparing the version stamps 3492 # of other configure scripts, so we don't trigger 3493 # useless repeated clearings. 3494 3495 c_varname_list=`set | 3496 sed -n -e 's/=.*$//' \ 3497 -e '/ntp_cv_.*_cache_version/d' \ 3498 -e '/_cv_/p' 3499 ` 3500 esac 3501 3502 for c_varname in $c_varname_list 3503 do 3504 { eval $c_varname=; unset $c_varname;} 3505 done 3506 3507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5 3508 printf "%s\n" "$as_me: $cache_file saved by another version, ignored." >&6;} 3509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: configure script cache version: $ntp_configure_cache_version" >&5 3510 printf "%s\n" "$as_me: configure script cache version: $ntp_configure_cache_version" >&6;} 3511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5 3512 printf "%s\n" "$as_me: $cache_file version: $c_version" >&6;} 3513 { c_varname=; unset c_varname;} 3514 { c_varname_list=; unset c_varname_list;} 3515 { c_version=; unset c_version;} 3516 esac 3517 3518 { ntp_cache_flush=; unset ntp_cache_flush;} 3519 3520 # save configure version in config.cache for next time 3521 ntp_cv_main_cache_version="$ntp_configure_cache_version" 3522 3523 # let any subdir configure.ac NTP_CACHEVERSION invocations 3524 # know they are not the top level. 3525 NTP_CACHEVERSION_PARENT='main' ; export NTP_CACHEVERSION_PARENT 3526 3527 3528 am__api_version='1.16' 3529 3530 3531 3532 # Find a good install program. We prefer a C program (faster), 3533 # so one script is as good as another. But avoid the broken or 3534 # incompatible versions: 3535 # SysV /etc/install, /usr/sbin/install 3536 # SunOS /usr/etc/install 3537 # IRIX /sbin/install 3538 # AIX /bin/install 3539 # AmigaOS /C/install, which installs bootblocks on floppy discs 3540 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3541 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3542 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3543 # OS/2's system install, which has a completely different semantic 3544 # ./install, which can be erroneously created by make from ./install.sh. 3545 # Reject install programs that cannot install multiple files. 3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3547 printf %s "checking for a BSD-compatible install... " >&6; } 3548 if test -z "$INSTALL"; then 3549 if test ${ac_cv_path_install+y} 3550 then : 3551 printf %s "(cached) " >&6 3552 else $as_nop 3553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3554 for as_dir in $PATH 3555 do 3556 IFS=$as_save_IFS 3557 case $as_dir in #((( 3558 '') as_dir=./ ;; 3559 */) ;; 3560 *) as_dir=$as_dir/ ;; 3561 esac 3562 # Account for fact that we put trailing slashes in our PATH walk. 3563 case $as_dir in #(( 3564 ./ | /[cC]/* | \ 3565 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3566 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3567 /usr/ucb/* ) ;; 3568 *) 3569 # OSF1 and SCO ODT 3.0 have their own names for install. 3570 # Don't use installbsd from OSF since it installs stuff as root 3571 # by default. 3572 for ac_prog in ginstall scoinst install; do 3573 for ac_exec_ext in '' $ac_executable_extensions; do 3574 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3575 if test $ac_prog = install && 3576 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3577 # AIX install. It has an incompatible calling convention. 3578 : 3579 elif test $ac_prog = install && 3580 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3581 # program-specific install script used by HP pwplus--don't use. 3582 : 3583 else 3584 rm -rf conftest.one conftest.two conftest.dir 3585 echo one > conftest.one 3586 echo two > conftest.two 3587 mkdir conftest.dir 3588 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3589 test -s conftest.one && test -s conftest.two && 3590 test -s conftest.dir/conftest.one && 3591 test -s conftest.dir/conftest.two 3592 then 3593 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3594 break 3 3595 fi 3596 fi 3597 fi 3598 done 3599 done 3600 ;; 3601 esac 3602 3603 done 3604 IFS=$as_save_IFS 3605 3606 rm -rf conftest.one conftest.two conftest.dir 3607 3608 fi 3609 if test ${ac_cv_path_install+y}; then 3610 INSTALL=$ac_cv_path_install 3611 else 3612 # As a last resort, use the slow shell script. Don't cache a 3613 # value for INSTALL within a source directory, because that will 3614 # break other packages using the cache if that directory is 3615 # removed, or if the value is a relative name. 3616 INSTALL=$ac_install_sh 3617 fi 3618 fi 3619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3620 printf "%s\n" "$INSTALL" >&6; } 3621 3622 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3623 # It thinks the first close brace ends the variable substitution. 3624 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3625 3626 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3627 3628 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3629 3630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3631 printf %s "checking whether build environment is sane... " >&6; } 3632 # Reject unsafe characters in $srcdir or the absolute working directory 3633 # name. Accept space and tab only in the latter. 3634 am_lf=' 3635 ' 3636 case `pwd` in 3637 *[\\\"\#\$\&\'\`$am_lf]*) 3638 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3639 esac 3640 case $srcdir in 3641 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3642 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3643 esac 3644 3645 # Do 'set' in a subshell so we don't clobber the current shell's 3646 # arguments. Must try -L first in case configure is actually a 3647 # symlink; some systems play weird games with the mod time of symlinks 3648 # (eg FreeBSD returns the mod time of the symlink's containing 3649 # directory). 3650 if ( 3651 am_has_slept=no 3652 for am_try in 1 2; do 3653 echo "timestamp, slept: $am_has_slept" > conftest.file 3654 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3655 if test "$*" = "X"; then 3656 # -L didn't work. 3657 set X `ls -t "$srcdir/configure" conftest.file` 3658 fi 3659 if test "$*" != "X $srcdir/configure conftest.file" \ 3660 && test "$*" != "X conftest.file $srcdir/configure"; then 3661 3662 # If neither matched, then we have a broken ls. This can happen 3663 # if, for instance, CONFIG_SHELL is bash and it inherits a 3664 # broken ls alias from the environment. This has actually 3665 # happened. Such a system could not be considered "sane". 3666 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3667 alias in your environment" "$LINENO" 5 3668 fi 3669 if test "$2" = conftest.file || test $am_try -eq 2; then 3670 break 3671 fi 3672 # Just in case. 3673 sleep 1 3674 am_has_slept=yes 3675 done 3676 test "$2" = conftest.file 3677 ) 3678 then 3679 # Ok. 3680 : 3681 else 3682 as_fn_error $? "newly created file is older than distributed files! 3683 Check your system clock" "$LINENO" 5 3684 fi 3685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3686 printf "%s\n" "yes" >&6; } 3687 # If we didn't sleep, we still need to ensure time stamps of config.status and 3688 # generated files are strictly newer. 3689 am_sleep_pid= 3690 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3691 ( sleep 1 ) & 3692 am_sleep_pid=$! 3693 fi 3694 3695 rm -f conftest.file 3696 3697 test "$program_prefix" != NONE && 3698 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3699 # Use a double $ so make ignores it. 3700 test "$program_suffix" != NONE && 3701 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3702 # Double any \ or $. 3703 # By default was `s,x,x', remove it if useless. 3704 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3705 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 3706 3707 3708 # Expand $ac_aux_dir to an absolute path. 3709 am_aux_dir=`cd "$ac_aux_dir" && pwd` 3710 3711 3712 if test x"${MISSING+set}" != xset; then 3713 MISSING="\${SHELL} '$am_aux_dir/missing'" 3714 fi 3715 # Use eval to expand $SHELL 3716 if eval "$MISSING --is-lightweight"; then 3717 am_missing_run="$MISSING " 3718 else 3719 am_missing_run= 3720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3721 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3722 fi 3723 3724 if test x"${install_sh+set}" != xset; then 3725 case $am_aux_dir in 3726 *\ * | *\ *) 3727 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3728 *) 3729 install_sh="\${SHELL} $am_aux_dir/install-sh" 3730 esac 3731 fi 3732 3733 # Installed binaries are usually stripped using 'strip' when the user 3734 # run "make install-strip". However 'strip' might not be the right 3735 # tool to use in cross-compilation environments, therefore Automake 3736 # will honor the 'STRIP' environment variable to overrule this program. 3737 if test "$cross_compiling" != no; then 3738 if test -n "$ac_tool_prefix"; then 3739 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3740 set dummy ${ac_tool_prefix}strip; ac_word=$2 3741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3742 printf %s "checking for $ac_word... " >&6; } 3743 if test ${ac_cv_prog_STRIP+y} 3744 then : 3745 printf %s "(cached) " >&6 3746 else $as_nop 3747 if test -n "$STRIP"; then 3748 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3749 else 3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3751 for as_dir in $PATH 3752 do 3753 IFS=$as_save_IFS 3754 case $as_dir in #((( 3755 '') as_dir=./ ;; 3756 */) ;; 3757 *) as_dir=$as_dir/ ;; 3758 esac 3759 for ac_exec_ext in '' $ac_executable_extensions; do 3760 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3761 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3762 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3763 break 2 3764 fi 3765 done 3766 done 3767 IFS=$as_save_IFS 3768 3769 fi 3770 fi 3771 STRIP=$ac_cv_prog_STRIP 3772 if test -n "$STRIP"; then 3773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3774 printf "%s\n" "$STRIP" >&6; } 3775 else 3776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3777 printf "%s\n" "no" >&6; } 3778 fi 3779 3780 3781 fi 3782 if test -z "$ac_cv_prog_STRIP"; then 3783 ac_ct_STRIP=$STRIP 3784 # Extract the first word of "strip", so it can be a program name with args. 3785 set dummy strip; ac_word=$2 3786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3787 printf %s "checking for $ac_word... " >&6; } 3788 if test ${ac_cv_prog_ac_ct_STRIP+y} 3789 then : 3790 printf %s "(cached) " >&6 3791 else $as_nop 3792 if test -n "$ac_ct_STRIP"; then 3793 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3794 else 3795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3796 for as_dir in $PATH 3797 do 3798 IFS=$as_save_IFS 3799 case $as_dir in #((( 3800 '') as_dir=./ ;; 3801 */) ;; 3802 *) as_dir=$as_dir/ ;; 3803 esac 3804 for ac_exec_ext in '' $ac_executable_extensions; do 3805 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3806 ac_cv_prog_ac_ct_STRIP="strip" 3807 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3808 break 2 3809 fi 3810 done 3811 done 3812 IFS=$as_save_IFS 3813 3814 fi 3815 fi 3816 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3817 if test -n "$ac_ct_STRIP"; then 3818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3819 printf "%s\n" "$ac_ct_STRIP" >&6; } 3820 else 3821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3822 printf "%s\n" "no" >&6; } 3823 fi 3824 3825 if test "x$ac_ct_STRIP" = x; then 3826 STRIP=":" 3827 else 3828 case $cross_compiling:$ac_tool_warned in 3829 yes:) 3830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3831 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3832 ac_tool_warned=yes ;; 3833 esac 3834 STRIP=$ac_ct_STRIP 3835 fi 3836 else 3837 STRIP="$ac_cv_prog_STRIP" 3838 fi 3839 3840 fi 3841 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3842 3843 3844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3845 printf %s "checking for a race-free mkdir -p... " >&6; } 3846 if test -z "$MKDIR_P"; then 3847 if test ${ac_cv_path_mkdir+y} 3848 then : 3849 printf %s "(cached) " >&6 3850 else $as_nop 3851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3852 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3853 do 3854 IFS=$as_save_IFS 3855 case $as_dir in #((( 3856 '') as_dir=./ ;; 3857 */) ;; 3858 *) as_dir=$as_dir/ ;; 3859 esac 3860 for ac_prog in mkdir gmkdir; do 3861 for ac_exec_ext in '' $ac_executable_extensions; do 3862 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3863 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3864 'mkdir ('*'coreutils) '* | \ 3865 'BusyBox '* | \ 3866 'mkdir (fileutils) '4.1*) 3867 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3868 break 3;; 3869 esac 3870 done 3871 done 3872 done 3873 IFS=$as_save_IFS 3874 3875 fi 3876 3877 test -d ./--version && rmdir ./--version 3878 if test ${ac_cv_path_mkdir+y}; then 3879 MKDIR_P="$ac_cv_path_mkdir -p" 3880 else 3881 # As a last resort, use the slow shell script. Don't cache a 3882 # value for MKDIR_P within a source directory, because that will 3883 # break other packages using the cache if that directory is 3884 # removed, or if the value is a relative name. 3885 MKDIR_P="$ac_install_sh -d" 3886 fi 3887 fi 3888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3889 printf "%s\n" "$MKDIR_P" >&6; } 3890 3891 for ac_prog in gawk mawk nawk awk 3892 do 3893 # Extract the first word of "$ac_prog", so it can be a program name with args. 3894 set dummy $ac_prog; ac_word=$2 3895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3896 printf %s "checking for $ac_word... " >&6; } 3897 if test ${ac_cv_prog_AWK+y} 3898 then : 3899 printf %s "(cached) " >&6 3900 else $as_nop 3901 if test -n "$AWK"; then 3902 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3903 else 3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3905 for as_dir in $PATH 3906 do 3907 IFS=$as_save_IFS 3908 case $as_dir in #((( 3909 '') as_dir=./ ;; 3910 */) ;; 3911 *) as_dir=$as_dir/ ;; 3912 esac 3913 for ac_exec_ext in '' $ac_executable_extensions; do 3914 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3915 ac_cv_prog_AWK="$ac_prog" 3916 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3917 break 2 3918 fi 3919 done 3920 done 3921 IFS=$as_save_IFS 3922 3923 fi 3924 fi 3925 AWK=$ac_cv_prog_AWK 3926 if test -n "$AWK"; then 3927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3928 printf "%s\n" "$AWK" >&6; } 3929 else 3930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3931 printf "%s\n" "no" >&6; } 3932 fi 3933 3934 3935 test -n "$AWK" && break 3936 done 3937 3938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3939 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3940 set x ${MAKE-make} 3941 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3942 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3943 then : 3944 printf %s "(cached) " >&6 3945 else $as_nop 3946 cat >conftest.make <<\_ACEOF 3947 SHELL = /bin/sh 3948 all: 3949 @echo '@@@%%%=$(MAKE)=@@@%%%' 3950 _ACEOF 3951 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3952 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3953 *@@@%%%=?*=@@@%%%*) 3954 eval ac_cv_prog_make_${ac_make}_set=yes;; 3955 *) 3956 eval ac_cv_prog_make_${ac_make}_set=no;; 3957 esac 3958 rm -f conftest.make 3959 fi 3960 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3962 printf "%s\n" "yes" >&6; } 3963 SET_MAKE= 3964 else 3965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3966 printf "%s\n" "no" >&6; } 3967 SET_MAKE="MAKE=${MAKE-make}" 3968 fi 3969 3970 rm -rf .tst 2>/dev/null 3971 mkdir .tst 2>/dev/null 3972 if test -d .tst; then 3973 am__leading_dot=. 3974 else 3975 am__leading_dot=_ 3976 fi 3977 rmdir .tst 2>/dev/null 3978 3979 # Check whether --enable-silent-rules was given. 3980 if test ${enable_silent_rules+y} 3981 then : 3982 enableval=$enable_silent_rules; 3983 fi 3984 3985 case $enable_silent_rules in # ((( 3986 yes) AM_DEFAULT_VERBOSITY=0;; 3987 no) AM_DEFAULT_VERBOSITY=1;; 3988 *) AM_DEFAULT_VERBOSITY=1;; 3989 esac 3990 am_make=${MAKE-make} 3991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3992 printf %s "checking whether $am_make supports nested variables... " >&6; } 3993 if test ${am_cv_make_support_nested_variables+y} 3994 then : 3995 printf %s "(cached) " >&6 3996 else $as_nop 3997 if printf "%s\n" 'TRUE=$(BAR$(V)) 3998 BAR0=false 3999 BAR1=true 4000 V=1 4001 am__doit: 4002 @$(TRUE) 4003 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4004 am_cv_make_support_nested_variables=yes 4005 else 4006 am_cv_make_support_nested_variables=no 4007 fi 4008 fi 4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4010 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4011 if test $am_cv_make_support_nested_variables = yes; then 4012 AM_V='$(V)' 4013 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4014 else 4015 AM_V=$AM_DEFAULT_VERBOSITY 4016 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4017 fi 4018 AM_BACKSLASH='\' 4019 4020 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4021 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4022 # is not polluted with repeated "-I." 4023 am__isrc=' -I$(srcdir)' 4024 # test to see if srcdir already configured 4025 if test -f $srcdir/config.status; then 4026 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4027 fi 4028 fi 4029 4030 # test whether we have cygpath 4031 if test -z "$CYGPATH_W"; then 4032 if (cygpath --version) >/dev/null 2>/dev/null; then 4033 CYGPATH_W='cygpath -w' 4034 else 4035 CYGPATH_W=echo 4036 fi 4037 fi 4038 4039 4040 # Define the identity of the package. 4041 PACKAGE='ntp' 4042 VERSION='4.2.8p18' 4043 4044 4045 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4046 4047 4048 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4049 4050 # Some tools Automake needs. 4051 4052 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4053 4054 4055 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4056 4057 4058 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4059 4060 4061 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4062 4063 4064 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4065 4066 # For better backward compatibility. To be removed once Automake 1.9.x 4067 # dies out for good. For more background, see: 4068 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4069 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4070 mkdir_p='$(MKDIR_P)' 4071 4072 # We need awk for the "check" target (and possibly the TAP driver). The 4073 # system "awk" is bad on some platforms. 4074 # Always define AMTAR for backward compatibility. Yes, it's still used 4075 # in the wild :-( We should find a proper way to deprecate it ... 4076 AMTAR='$${TAR-tar}' 4077 4078 4079 # We'll loop over all known methods to create a tar archive until one works. 4080 _am_tools='gnutar pax cpio none' 4081 4082 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4083 4084 4085 4086 4087 4088 # Variables for tags utilities; see am/tags.am 4089 if test -z "$CTAGS"; then 4090 CTAGS=ctags 4091 fi 4092 4093 if test -z "$ETAGS"; then 4094 ETAGS=etags 4095 fi 4096 4097 if test -z "$CSCOPE"; then 4098 CSCOPE=cscope 4099 fi 4100 4101 4102 4103 # POSIX will say in a future version that running "rm -f" with no argument 4104 # is OK; and we want to be able to make that assumption in our Makefile 4105 # recipes. So use an aggressive probe to check that the usage we want is 4106 # actually supported "in the wild" to an acceptable degree. 4107 # See automake bug#10828. 4108 # To make any issue more visible, cause the running configure to be aborted 4109 # by default if the 'rm' program in use doesn't match our expectations; the 4110 # user can still override this though. 4111 if rm -f && rm -fr && rm -rf; then : OK; else 4112 cat >&2 <<'END' 4113 Oops! 4114 4115 Your 'rm' program seems unable to run without file operands specified 4116 on the command line, even when the '-f' option is present. This is contrary 4117 to the behaviour of most rm programs out there, and not conforming with 4118 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4119 4120 Please tell bug-automake@gnu.org about your system, including the value 4121 of your $PATH and any error possibly output before this message. This 4122 can help us improve future automake versions. 4123 4124 END 4125 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4126 echo 'Configuration will proceed anyway, since you have set the' >&2 4127 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4128 echo >&2 4129 else 4130 cat >&2 <<'END' 4131 Aborting the configuration process, to ensure you take notice of the issue. 4132 4133 You can download and install GNU coreutils to get an 'rm' implementation 4134 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4135 4136 If you want to complete the configuration process using your problematic 4137 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4138 to "yes", and re-run configure. 4139 4140 END 4141 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4142 fi 4143 fi 4144 4145 4146 # Check whether --enable-silent-rules was given. 4147 if test ${enable_silent_rules+y} 4148 then : 4149 enableval=$enable_silent_rules; 4150 fi 4151 4152 case $enable_silent_rules in # ((( 4153 yes) AM_DEFAULT_VERBOSITY=0;; 4154 no) AM_DEFAULT_VERBOSITY=1;; 4155 *) AM_DEFAULT_VERBOSITY=0;; 4156 esac 4157 am_make=${MAKE-make} 4158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4159 printf %s "checking whether $am_make supports nested variables... " >&6; } 4160 if test ${am_cv_make_support_nested_variables+y} 4161 then : 4162 printf %s "(cached) " >&6 4163 else $as_nop 4164 if printf "%s\n" 'TRUE=$(BAR$(V)) 4165 BAR0=false 4166 BAR1=true 4167 V=1 4168 am__doit: 4169 @$(TRUE) 4170 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4171 am_cv_make_support_nested_variables=yes 4172 else 4173 am_cv_make_support_nested_variables=no 4174 fi 4175 fi 4176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4177 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4178 if test $am_cv_make_support_nested_variables = yes; then 4179 AM_V='$(V)' 4180 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4181 else 4182 AM_V=$AM_DEFAULT_VERBOSITY 4183 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4184 fi 4185 AM_BACKSLASH='\' 4186 4187 4188 4189 4190 # Make sure we can run config.sub. 4191 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4192 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4193 4194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4195 printf %s "checking build system type... " >&6; } 4196 if test ${ac_cv_build+y} 4197 then : 4198 printf %s "(cached) " >&6 4199 else $as_nop 4200 ac_build_alias=$build_alias 4201 test "x$ac_build_alias" = x && 4202 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4203 test "x$ac_build_alias" = x && 4204 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4205 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4206 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4207 4208 fi 4209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4210 printf "%s\n" "$ac_cv_build" >&6; } 4211 case $ac_cv_build in 4212 *-*-*) ;; 4213 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4214 esac 4215 build=$ac_cv_build 4216 ac_save_IFS=$IFS; IFS='-' 4217 set x $ac_cv_build 4218 shift 4219 build_cpu=$1 4220 build_vendor=$2 4221 shift; shift 4222 # Remember, the first character of IFS is used to create $*, 4223 # except with old shells: 4224 build_os=$* 4225 IFS=$ac_save_IFS 4226 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4227 4228 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4230 printf %s "checking host system type... " >&6; } 4231 if test ${ac_cv_host+y} 4232 then : 4233 printf %s "(cached) " >&6 4234 else $as_nop 4235 if test "x$host_alias" = x; then 4236 ac_cv_host=$ac_cv_build 4237 else 4238 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4239 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4240 fi 4241 4242 fi 4243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4244 printf "%s\n" "$ac_cv_host" >&6; } 4245 case $ac_cv_host in 4246 *-*-*) ;; 4247 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4248 esac 4249 host=$ac_cv_host 4250 ac_save_IFS=$IFS; IFS='-' 4251 set x $ac_cv_host 4252 shift 4253 host_cpu=$1 4254 host_vendor=$2 4255 shift; shift 4256 # Remember, the first character of IFS is used to create $*, 4257 # except with old shells: 4258 host_os=$* 4259 IFS=$ac_save_IFS 4260 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4261 4262 4263 4264 printf "%s\n" "#define STR_SYSTEM \"$host\"" >>confdefs.h 4265 4266 ac_config_headers="$ac_config_headers config.h" 4267 4268 4269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should enable build framework help" >&5 4270 printf %s "checking if we should enable build framework help... " >&6; } 4271 # Check whether --enable-build-framework-help was given. 4272 if test ${enable_build_framework_help+y} 4273 then : 4274 enableval=$enable_build_framework_help; ntp_ok=$enableval 4275 else $as_nop 4276 ntp_ok=yes 4277 4278 fi 4279 4280 case "$ntp_ok" in 4281 yes) 4282 ntp_cv_build_framework_help=yes ;; 4283 *) ntp_cv_build_framework_help=no ;; 4284 esac 4285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 4286 printf "%s\n" "$ntp_ok" >&6; } 4287 4288 ntp_atom_ok=${ntp_atom_ok=no} 4289 ntp_oncore_ok=${ntp_oncore_ok=no} 4290 ntp_parse_ok=${ntp_parse_ok=no} 4291 ntp_ripe_ncc_ok=${ntp_parse_ok=no} 4292 ntp_jupiter_ok=${ntp_jupiter_ok=no} 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 DEPDIR="${am__leading_dot}deps" 4304 4305 ac_config_commands="$ac_config_commands depfiles" 4306 4307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4308 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4309 cat > confinc.mk << 'END' 4310 am__doit: 4311 @echo this is the am__doit target >confinc.out 4312 .PHONY: am__doit 4313 END 4314 am__include="#" 4315 am__quote= 4316 # BSD make does it like this. 4317 echo '.include "confinc.mk" # ignored' > confmf.BSD 4318 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4319 echo 'include confinc.mk # ignored' > confmf.GNU 4320 _am_result=no 4321 for s in GNU BSD; do 4322 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4323 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4324 ac_status=$? 4325 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4326 (exit $ac_status); } 4327 case $?:`cat confinc.out 2>/dev/null` in #( 4328 '0:this is the am__doit target') : 4329 case $s in #( 4330 BSD) : 4331 am__include='.include' am__quote='"' ;; #( 4332 *) : 4333 am__include='include' am__quote='' ;; 4334 esac ;; #( 4335 *) : 4336 ;; 4337 esac 4338 if test "$am__include" != "#"; then 4339 _am_result="yes ($s style)" 4340 break 4341 fi 4342 done 4343 rm -f confinc.* confmf.* 4344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4345 printf "%s\n" "${_am_result}" >&6; } 4346 4347 # Check whether --enable-dependency-tracking was given. 4348 if test ${enable_dependency_tracking+y} 4349 then : 4350 enableval=$enable_dependency_tracking; 4351 fi 4352 4353 if test "x$enable_dependency_tracking" != xno; then 4354 am_depcomp="$ac_aux_dir/depcomp" 4355 AMDEPBACKSLASH='\' 4356 am__nodep='_no' 4357 fi 4358 if test "x$enable_dependency_tracking" != xno; then 4359 AMDEP_TRUE= 4360 AMDEP_FALSE='#' 4361 else 4362 AMDEP_TRUE='#' 4363 AMDEP_FALSE= 4364 fi 4365 4366 4367 4368 case "$build" in 4369 *-*-freebsd1?.*) 4370 cclist=cc 4371 ;; 4372 *) 4373 cclist="cc gcc" 4374 ;; 4375 esac 4376 4377 4378 #AC_USE_SYSTEM_EXTENSIONS 4379 4380 ac_ext=c 4381 ac_cpp='$CPP $CPPFLAGS' 4382 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4383 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4384 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4385 if test -n "$ac_tool_prefix"; then 4386 for ac_prog in $cclist 4387 do 4388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4389 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4391 printf %s "checking for $ac_word... " >&6; } 4392 if test ${ac_cv_prog_CC+y} 4393 then : 4394 printf %s "(cached) " >&6 4395 else $as_nop 4396 if test -n "$CC"; then 4397 ac_cv_prog_CC="$CC" # Let the user override the test. 4398 else 4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4400 for as_dir in $PATH 4401 do 4402 IFS=$as_save_IFS 4403 case $as_dir in #((( 4404 '') as_dir=./ ;; 4405 */) ;; 4406 *) as_dir=$as_dir/ ;; 4407 esac 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4410 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4411 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4412 break 2 4413 fi 4414 done 4415 done 4416 IFS=$as_save_IFS 4417 4418 fi 4419 fi 4420 CC=$ac_cv_prog_CC 4421 if test -n "$CC"; then 4422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4423 printf "%s\n" "$CC" >&6; } 4424 else 4425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426 printf "%s\n" "no" >&6; } 4427 fi 4428 4429 4430 test -n "$CC" && break 4431 done 4432 fi 4433 if test -z "$CC"; then 4434 ac_ct_CC=$CC 4435 for ac_prog in $cclist 4436 do 4437 # Extract the first word of "$ac_prog", so it can be a program name with args. 4438 set dummy $ac_prog; ac_word=$2 4439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4440 printf %s "checking for $ac_word... " >&6; } 4441 if test ${ac_cv_prog_ac_ct_CC+y} 4442 then : 4443 printf %s "(cached) " >&6 4444 else $as_nop 4445 if test -n "$ac_ct_CC"; then 4446 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4447 else 4448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4449 for as_dir in $PATH 4450 do 4451 IFS=$as_save_IFS 4452 case $as_dir in #((( 4453 '') as_dir=./ ;; 4454 */) ;; 4455 *) as_dir=$as_dir/ ;; 4456 esac 4457 for ac_exec_ext in '' $ac_executable_extensions; do 4458 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4459 ac_cv_prog_ac_ct_CC="$ac_prog" 4460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4461 break 2 4462 fi 4463 done 4464 done 4465 IFS=$as_save_IFS 4466 4467 fi 4468 fi 4469 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4470 if test -n "$ac_ct_CC"; then 4471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4472 printf "%s\n" "$ac_ct_CC" >&6; } 4473 else 4474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4475 printf "%s\n" "no" >&6; } 4476 fi 4477 4478 4479 test -n "$ac_ct_CC" && break 4480 done 4481 4482 if test "x$ac_ct_CC" = x; then 4483 CC="" 4484 else 4485 case $cross_compiling:$ac_tool_warned in 4486 yes:) 4487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4488 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4489 ac_tool_warned=yes ;; 4490 esac 4491 CC=$ac_ct_CC 4492 fi 4493 fi 4494 4495 4496 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4497 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4498 as_fn_error $? "no acceptable C compiler found in \$PATH 4499 See \`config.log' for more details" "$LINENO" 5; } 4500 4501 # Provide some information about the compiler. 4502 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4503 set X $ac_compile 4504 ac_compiler=$2 4505 for ac_option in --version -v -V -qversion -version; do 4506 { { ac_try="$ac_compiler $ac_option >&5" 4507 case "(($ac_try" in 4508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4509 *) ac_try_echo=$ac_try;; 4510 esac 4511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4512 printf "%s\n" "$ac_try_echo"; } >&5 4513 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4514 ac_status=$? 4515 if test -s conftest.err; then 4516 sed '10a\ 4517 ... rest of stderr output deleted ... 4518 10q' conftest.err >conftest.er1 4519 cat conftest.er1 >&5 4520 fi 4521 rm -f conftest.er1 conftest.err 4522 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4523 test $ac_status = 0; } 4524 done 4525 4526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4527 /* end confdefs.h. */ 4528 4529 int 4530 main (void) 4531 { 4532 4533 ; 4534 return 0; 4535 } 4536 _ACEOF 4537 ac_clean_files_save=$ac_clean_files 4538 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4539 # Try to create an executable without -o first, disregard a.out. 4540 # It will help us diagnose broken compilers, and finding out an intuition 4541 # of exeext. 4542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4543 printf %s "checking whether the C compiler works... " >&6; } 4544 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4545 4546 # The possible output files: 4547 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4548 4549 ac_rmfiles= 4550 for ac_file in $ac_files 4551 do 4552 case $ac_file in 4553 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4554 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4555 esac 4556 done 4557 rm -f $ac_rmfiles 4558 4559 if { { ac_try="$ac_link_default" 4560 case "(($ac_try" in 4561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4562 *) ac_try_echo=$ac_try;; 4563 esac 4564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4565 printf "%s\n" "$ac_try_echo"; } >&5 4566 (eval "$ac_link_default") 2>&5 4567 ac_status=$? 4568 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4569 test $ac_status = 0; } 4570 then : 4571 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 4572 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 4573 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4574 # so that the user can short-circuit this test for compilers unknown to 4575 # Autoconf. 4576 for ac_file in $ac_files '' 4577 do 4578 test -f "$ac_file" || continue 4579 case $ac_file in 4580 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4581 ;; 4582 [ab].out ) 4583 # We found the default executable, but exeext='' is most 4584 # certainly right. 4585 break;; 4586 *.* ) 4587 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4588 then :; else 4589 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4590 fi 4591 # We set ac_cv_exeext here because the later test for it is not 4592 # safe: cross compilers may not add the suffix if given an `-o' 4593 # argument, so we may need to know it at that point already. 4594 # Even if this section looks crufty: it has the advantage of 4595 # actually working. 4596 break;; 4597 * ) 4598 break;; 4599 esac 4600 done 4601 test "$ac_cv_exeext" = no && ac_cv_exeext= 4602 4603 else $as_nop 4604 ac_file='' 4605 fi 4606 if test -z "$ac_file" 4607 then : 4608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4609 printf "%s\n" "no" >&6; } 4610 printf "%s\n" "$as_me: failed program was:" >&5 4611 sed 's/^/| /' conftest.$ac_ext >&5 4612 4613 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4614 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4615 as_fn_error 77 "C compiler cannot create executables 4616 See \`config.log' for more details" "$LINENO" 5; } 4617 else $as_nop 4618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4619 printf "%s\n" "yes" >&6; } 4620 fi 4621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4622 printf %s "checking for C compiler default output file name... " >&6; } 4623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4624 printf "%s\n" "$ac_file" >&6; } 4625 ac_exeext=$ac_cv_exeext 4626 4627 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4628 ac_clean_files=$ac_clean_files_save 4629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4630 printf %s "checking for suffix of executables... " >&6; } 4631 if { { ac_try="$ac_link" 4632 case "(($ac_try" in 4633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4634 *) ac_try_echo=$ac_try;; 4635 esac 4636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4637 printf "%s\n" "$ac_try_echo"; } >&5 4638 (eval "$ac_link") 2>&5 4639 ac_status=$? 4640 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4641 test $ac_status = 0; } 4642 then : 4643 # If both `conftest.exe' and `conftest' are `present' (well, observable) 4644 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 4645 # work properly (i.e., refer to `conftest.exe'), while it won't with 4646 # `rm'. 4647 for ac_file in conftest.exe conftest conftest.*; do 4648 test -f "$ac_file" || continue 4649 case $ac_file in 4650 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4651 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4652 break;; 4653 * ) break;; 4654 esac 4655 done 4656 else $as_nop 4657 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4658 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4659 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4660 See \`config.log' for more details" "$LINENO" 5; } 4661 fi 4662 rm -f conftest conftest$ac_cv_exeext 4663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4664 printf "%s\n" "$ac_cv_exeext" >&6; } 4665 4666 rm -f conftest.$ac_ext 4667 EXEEXT=$ac_cv_exeext 4668 ac_exeext=$EXEEXT 4669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4670 /* end confdefs.h. */ 4671 #include <stdio.h> 4672 int 4673 main (void) 4674 { 4675 FILE *f = fopen ("conftest.out", "w"); 4676 return ferror (f) || fclose (f) != 0; 4677 4678 ; 4679 return 0; 4680 } 4681 _ACEOF 4682 ac_clean_files="$ac_clean_files conftest.out" 4683 # Check that the compiler produces executables we can run. If not, either 4684 # the compiler is broken, or we cross compile. 4685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4686 printf %s "checking whether we are cross compiling... " >&6; } 4687 if test "$cross_compiling" != yes; then 4688 { { ac_try="$ac_link" 4689 case "(($ac_try" in 4690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4691 *) ac_try_echo=$ac_try;; 4692 esac 4693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4694 printf "%s\n" "$ac_try_echo"; } >&5 4695 (eval "$ac_link") 2>&5 4696 ac_status=$? 4697 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4698 test $ac_status = 0; } 4699 if { ac_try='./conftest$ac_cv_exeext' 4700 { { case "(($ac_try" in 4701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4702 *) ac_try_echo=$ac_try;; 4703 esac 4704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4705 printf "%s\n" "$ac_try_echo"; } >&5 4706 (eval "$ac_try") 2>&5 4707 ac_status=$? 4708 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4709 test $ac_status = 0; }; }; then 4710 cross_compiling=no 4711 else 4712 if test "$cross_compiling" = maybe; then 4713 cross_compiling=yes 4714 else 4715 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4716 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4717 as_fn_error 77 "cannot run C compiled programs. 4718 If you meant to cross compile, use \`--host'. 4719 See \`config.log' for more details" "$LINENO" 5; } 4720 fi 4721 fi 4722 fi 4723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4724 printf "%s\n" "$cross_compiling" >&6; } 4725 4726 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4727 ac_clean_files=$ac_clean_files_save 4728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4729 printf %s "checking for suffix of object files... " >&6; } 4730 if test ${ac_cv_objext+y} 4731 then : 4732 printf %s "(cached) " >&6 4733 else $as_nop 4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4735 /* end confdefs.h. */ 4736 4737 int 4738 main (void) 4739 { 4740 4741 ; 4742 return 0; 4743 } 4744 _ACEOF 4745 rm -f conftest.o conftest.obj 4746 if { { ac_try="$ac_compile" 4747 case "(($ac_try" in 4748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4749 *) ac_try_echo=$ac_try;; 4750 esac 4751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4752 printf "%s\n" "$ac_try_echo"; } >&5 4753 (eval "$ac_compile") 2>&5 4754 ac_status=$? 4755 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4756 test $ac_status = 0; } 4757 then : 4758 for ac_file in conftest.o conftest.obj conftest.*; do 4759 test -f "$ac_file" || continue; 4760 case $ac_file in 4761 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4762 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4763 break;; 4764 esac 4765 done 4766 else $as_nop 4767 printf "%s\n" "$as_me: failed program was:" >&5 4768 sed 's/^/| /' conftest.$ac_ext >&5 4769 4770 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4771 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4772 as_fn_error $? "cannot compute suffix of object files: cannot compile 4773 See \`config.log' for more details" "$LINENO" 5; } 4774 fi 4775 rm -f conftest.$ac_cv_objext conftest.$ac_ext 4776 fi 4777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4778 printf "%s\n" "$ac_cv_objext" >&6; } 4779 OBJEXT=$ac_cv_objext 4780 ac_objext=$OBJEXT 4781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4782 printf %s "checking whether the compiler supports GNU C... " >&6; } 4783 if test ${ac_cv_c_compiler_gnu+y} 4784 then : 4785 printf %s "(cached) " >&6 4786 else $as_nop 4787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4788 /* end confdefs.h. */ 4789 4790 int 4791 main (void) 4792 { 4793 #ifndef __GNUC__ 4794 choke me 4795 #endif 4796 4797 ; 4798 return 0; 4799 } 4800 _ACEOF 4801 if ac_fn_c_try_compile "$LINENO" 4802 then : 4803 ac_compiler_gnu=yes 4804 else $as_nop 4805 ac_compiler_gnu=no 4806 fi 4807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4808 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4809 4810 fi 4811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4812 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4813 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4814 4815 if test $ac_compiler_gnu = yes; then 4816 GCC=yes 4817 else 4818 GCC= 4819 fi 4820 ac_test_CFLAGS=${CFLAGS+y} 4821 ac_save_CFLAGS=$CFLAGS 4822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4823 printf %s "checking whether $CC accepts -g... " >&6; } 4824 if test ${ac_cv_prog_cc_g+y} 4825 then : 4826 printf %s "(cached) " >&6 4827 else $as_nop 4828 ac_save_c_werror_flag=$ac_c_werror_flag 4829 ac_c_werror_flag=yes 4830 ac_cv_prog_cc_g=no 4831 CFLAGS="-g" 4832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4833 /* end confdefs.h. */ 4834 4835 int 4836 main (void) 4837 { 4838 4839 ; 4840 return 0; 4841 } 4842 _ACEOF 4843 if ac_fn_c_try_compile "$LINENO" 4844 then : 4845 ac_cv_prog_cc_g=yes 4846 else $as_nop 4847 CFLAGS="" 4848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4849 /* end confdefs.h. */ 4850 4851 int 4852 main (void) 4853 { 4854 4855 ; 4856 return 0; 4857 } 4858 _ACEOF 4859 if ac_fn_c_try_compile "$LINENO" 4860 then : 4861 4862 else $as_nop 4863 ac_c_werror_flag=$ac_save_c_werror_flag 4864 CFLAGS="-g" 4865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4866 /* end confdefs.h. */ 4867 4868 int 4869 main (void) 4870 { 4871 4872 ; 4873 return 0; 4874 } 4875 _ACEOF 4876 if ac_fn_c_try_compile "$LINENO" 4877 then : 4878 ac_cv_prog_cc_g=yes 4879 fi 4880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4881 fi 4882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4883 fi 4884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4885 ac_c_werror_flag=$ac_save_c_werror_flag 4886 fi 4887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4888 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4889 if test $ac_test_CFLAGS; then 4890 CFLAGS=$ac_save_CFLAGS 4891 elif test $ac_cv_prog_cc_g = yes; then 4892 if test "$GCC" = yes; then 4893 CFLAGS="-g -O2" 4894 else 4895 CFLAGS="-g" 4896 fi 4897 else 4898 if test "$GCC" = yes; then 4899 CFLAGS="-O2" 4900 else 4901 CFLAGS= 4902 fi 4903 fi 4904 ac_prog_cc_stdc=no 4905 if test x$ac_prog_cc_stdc = xno 4906 then : 4907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4908 printf %s "checking for $CC option to enable C11 features... " >&6; } 4909 if test ${ac_cv_prog_cc_c11+y} 4910 then : 4911 printf %s "(cached) " >&6 4912 else $as_nop 4913 ac_cv_prog_cc_c11=no 4914 ac_save_CC=$CC 4915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4916 /* end confdefs.h. */ 4917 $ac_c_conftest_c11_program 4918 _ACEOF 4919 for ac_arg in '' -std=gnu11 4920 do 4921 CC="$ac_save_CC $ac_arg" 4922 if ac_fn_c_try_compile "$LINENO" 4923 then : 4924 ac_cv_prog_cc_c11=$ac_arg 4925 fi 4926 rm -f core conftest.err conftest.$ac_objext conftest.beam 4927 test "x$ac_cv_prog_cc_c11" != "xno" && break 4928 done 4929 rm -f conftest.$ac_ext 4930 CC=$ac_save_CC 4931 fi 4932 4933 if test "x$ac_cv_prog_cc_c11" = xno 4934 then : 4935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4936 printf "%s\n" "unsupported" >&6; } 4937 else $as_nop 4938 if test "x$ac_cv_prog_cc_c11" = x 4939 then : 4940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4941 printf "%s\n" "none needed" >&6; } 4942 else $as_nop 4943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4944 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4945 CC="$CC $ac_cv_prog_cc_c11" 4946 fi 4947 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4948 ac_prog_cc_stdc=c11 4949 fi 4950 fi 4951 if test x$ac_prog_cc_stdc = xno 4952 then : 4953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4954 printf %s "checking for $CC option to enable C99 features... " >&6; } 4955 if test ${ac_cv_prog_cc_c99+y} 4956 then : 4957 printf %s "(cached) " >&6 4958 else $as_nop 4959 ac_cv_prog_cc_c99=no 4960 ac_save_CC=$CC 4961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962 /* end confdefs.h. */ 4963 $ac_c_conftest_c99_program 4964 _ACEOF 4965 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4966 do 4967 CC="$ac_save_CC $ac_arg" 4968 if ac_fn_c_try_compile "$LINENO" 4969 then : 4970 ac_cv_prog_cc_c99=$ac_arg 4971 fi 4972 rm -f core conftest.err conftest.$ac_objext conftest.beam 4973 test "x$ac_cv_prog_cc_c99" != "xno" && break 4974 done 4975 rm -f conftest.$ac_ext 4976 CC=$ac_save_CC 4977 fi 4978 4979 if test "x$ac_cv_prog_cc_c99" = xno 4980 then : 4981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4982 printf "%s\n" "unsupported" >&6; } 4983 else $as_nop 4984 if test "x$ac_cv_prog_cc_c99" = x 4985 then : 4986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4987 printf "%s\n" "none needed" >&6; } 4988 else $as_nop 4989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4990 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4991 CC="$CC $ac_cv_prog_cc_c99" 4992 fi 4993 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4994 ac_prog_cc_stdc=c99 4995 fi 4996 fi 4997 if test x$ac_prog_cc_stdc = xno 4998 then : 4999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 5000 printf %s "checking for $CC option to enable C89 features... " >&6; } 5001 if test ${ac_cv_prog_cc_c89+y} 5002 then : 5003 printf %s "(cached) " >&6 5004 else $as_nop 5005 ac_cv_prog_cc_c89=no 5006 ac_save_CC=$CC 5007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5008 /* end confdefs.h. */ 5009 $ac_c_conftest_c89_program 5010 _ACEOF 5011 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5012 do 5013 CC="$ac_save_CC $ac_arg" 5014 if ac_fn_c_try_compile "$LINENO" 5015 then : 5016 ac_cv_prog_cc_c89=$ac_arg 5017 fi 5018 rm -f core conftest.err conftest.$ac_objext conftest.beam 5019 test "x$ac_cv_prog_cc_c89" != "xno" && break 5020 done 5021 rm -f conftest.$ac_ext 5022 CC=$ac_save_CC 5023 fi 5024 5025 if test "x$ac_cv_prog_cc_c89" = xno 5026 then : 5027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5028 printf "%s\n" "unsupported" >&6; } 5029 else $as_nop 5030 if test "x$ac_cv_prog_cc_c89" = x 5031 then : 5032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5033 printf "%s\n" "none needed" >&6; } 5034 else $as_nop 5035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5036 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 5037 CC="$CC $ac_cv_prog_cc_c89" 5038 fi 5039 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 5040 ac_prog_cc_stdc=c89 5041 fi 5042 fi 5043 5044 ac_ext=c 5045 ac_cpp='$CPP $CPPFLAGS' 5046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5048 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5049 5050 5051 ac_ext=c 5052 ac_cpp='$CPP $CPPFLAGS' 5053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5055 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 5057 printf %s "checking whether $CC understands -c and -o together... " >&6; } 5058 if test ${am_cv_prog_cc_c_o+y} 5059 then : 5060 printf %s "(cached) " >&6 5061 else $as_nop 5062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5063 /* end confdefs.h. */ 5064 5065 int 5066 main (void) 5067 { 5068 5069 ; 5070 return 0; 5071 } 5072 _ACEOF 5073 # Make sure it works both with $CC and with simple cc. 5074 # Following AC_PROG_CC_C_O, we do the test twice because some 5075 # compilers refuse to overwrite an existing .o file with -o, 5076 # though they will create one. 5077 am_cv_prog_cc_c_o=yes 5078 for am_i in 1 2; do 5079 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 5080 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 5081 ac_status=$? 5082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5083 (exit $ac_status); } \ 5084 && test -f conftest2.$ac_objext; then 5085 : OK 5086 else 5087 am_cv_prog_cc_c_o=no 5088 break 5089 fi 5090 done 5091 rm -f core conftest* 5092 unset am_i 5093 fi 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 5095 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 5096 if test "$am_cv_prog_cc_c_o" != yes; then 5097 # Losing compiler, so override with the script. 5098 # FIXME: It is wrong to rewrite CC. 5099 # But if we don't then we get into trouble of one sort or another. 5100 # A longer-term fix would be to have automake use am__CC in this case, 5101 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 5102 CC="$am_aux_dir/compile $CC" 5103 fi 5104 ac_ext=c 5105 ac_cpp='$CPP $CPPFLAGS' 5106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5108 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5109 5110 5111 depcc="$CC" am_compiler_list= 5112 5113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5114 printf %s "checking dependency style of $depcc... " >&6; } 5115 if test ${am_cv_CC_dependencies_compiler_type+y} 5116 then : 5117 printf %s "(cached) " >&6 5118 else $as_nop 5119 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5120 # We make a subdir and do the tests there. Otherwise we can end up 5121 # making bogus files that we don't know about and never remove. For 5122 # instance it was reported that on HP-UX the gcc test will end up 5123 # making a dummy file named 'D' -- because '-MD' means "put the output 5124 # in D". 5125 rm -rf conftest.dir 5126 mkdir conftest.dir 5127 # Copy depcomp to subdir because otherwise we won't find it if we're 5128 # using a relative directory. 5129 cp "$am_depcomp" conftest.dir 5130 cd conftest.dir 5131 # We will build objects and dependencies in a subdirectory because 5132 # it helps to detect inapplicable dependency modes. For instance 5133 # both Tru64's cc and ICC support -MD to output dependencies as a 5134 # side effect of compilation, but ICC will put the dependencies in 5135 # the current directory while Tru64 will put them in the object 5136 # directory. 5137 mkdir sub 5138 5139 am_cv_CC_dependencies_compiler_type=none 5140 if test "$am_compiler_list" = ""; then 5141 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5142 fi 5143 am__universal=false 5144 case " $depcc " in #( 5145 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5146 esac 5147 5148 for depmode in $am_compiler_list; do 5149 # Setup a source with many dependencies, because some compilers 5150 # like to wrap large dependency lists on column 80 (with \), and 5151 # we should not choose a depcomp mode which is confused by this. 5152 # 5153 # We need to recreate these files for each test, as the compiler may 5154 # overwrite some of them when testing with obscure command lines. 5155 # This happens at least with the AIX C compiler. 5156 : > sub/conftest.c 5157 for i in 1 2 3 4 5 6; do 5158 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5159 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 5160 # Solaris 10 /bin/sh. 5161 echo '/* dummy */' > sub/conftst$i.h 5162 done 5163 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5164 5165 # We check with '-c' and '-o' for the sake of the "dashmstdout" 5166 # mode. It turns out that the SunPro C++ compiler does not properly 5167 # handle '-M -o', and we need to detect this. Also, some Intel 5168 # versions had trouble with output in subdirs. 5169 am__obj=sub/conftest.${OBJEXT-o} 5170 am__minus_obj="-o $am__obj" 5171 case $depmode in 5172 gcc) 5173 # This depmode causes a compiler race in universal mode. 5174 test "$am__universal" = false || continue 5175 ;; 5176 nosideeffect) 5177 # After this tag, mechanisms are not by side-effect, so they'll 5178 # only be used when explicitly requested. 5179 if test "x$enable_dependency_tracking" = xyes; then 5180 continue 5181 else 5182 break 5183 fi 5184 ;; 5185 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 5186 # This compiler won't grok '-c -o', but also, the minuso test has 5187 # not run yet. These depmodes are late enough in the game, and 5188 # so weak that their functioning should not be impacted. 5189 am__obj=conftest.${OBJEXT-o} 5190 am__minus_obj= 5191 ;; 5192 none) break ;; 5193 esac 5194 if depmode=$depmode \ 5195 source=sub/conftest.c object=$am__obj \ 5196 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5197 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5198 >/dev/null 2>conftest.err && 5199 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5200 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5201 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5202 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5203 # icc doesn't choke on unknown options, it will just issue warnings 5204 # or remarks (even with -Werror). So we grep stderr for any message 5205 # that says an option was ignored or not supported. 5206 # When given -MP, icc 7.0 and 7.1 complain thusly: 5207 # icc: Command line warning: ignoring option '-M'; no argument required 5208 # The diagnosis changed in icc 8.0: 5209 # icc: Command line remark: option '-MP' not supported 5210 if (grep 'ignoring option' conftest.err || 5211 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5212 am_cv_CC_dependencies_compiler_type=$depmode 5213 break 5214 fi 5215 fi 5216 done 5217 5218 cd .. 5219 rm -rf conftest.dir 5220 else 5221 am_cv_CC_dependencies_compiler_type=none 5222 fi 5223 5224 fi 5225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5226 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 5227 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5228 5229 if 5230 test "x$enable_dependency_tracking" != xno \ 5231 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5232 am__fastdepCC_TRUE= 5233 am__fastdepCC_FALSE='#' 5234 else 5235 am__fastdepCC_TRUE='#' 5236 am__fastdepCC_FALSE= 5237 fi 5238 5239 5240 5241 5242 5243 5244 ac_header= ac_cache= 5245 for ac_item in $ac_header_c_list 5246 do 5247 if test $ac_cache; then 5248 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 5249 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 5250 printf "%s\n" "#define $ac_item 1" >> confdefs.h 5251 fi 5252 ac_header= ac_cache= 5253 elif test $ac_header; then 5254 ac_cache=$ac_item 5255 else 5256 ac_header=$ac_item 5257 fi 5258 done 5259 5260 5261 5262 5263 5264 5265 5266 5267 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 5268 then : 5269 5270 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 5271 5272 fi 5273 5274 5275 5276 5277 5278 5279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 5280 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 5281 if test ${ac_cv_safe_to_define___extensions__+y} 5282 then : 5283 printf %s "(cached) " >&6 5284 else $as_nop 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286 /* end confdefs.h. */ 5287 5288 # define __EXTENSIONS__ 1 5289 $ac_includes_default 5290 int 5291 main (void) 5292 { 5293 5294 ; 5295 return 0; 5296 } 5297 _ACEOF 5298 if ac_fn_c_try_compile "$LINENO" 5299 then : 5300 ac_cv_safe_to_define___extensions__=yes 5301 else $as_nop 5302 ac_cv_safe_to_define___extensions__=no 5303 fi 5304 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5305 fi 5306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 5307 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 5308 5309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 5310 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 5311 if test ${ac_cv_should_define__xopen_source+y} 5312 then : 5313 printf %s "(cached) " >&6 5314 else $as_nop 5315 ac_cv_should_define__xopen_source=no 5316 if test $ac_cv_header_wchar_h = yes 5317 then : 5318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5319 /* end confdefs.h. */ 5320 5321 #include <wchar.h> 5322 mbstate_t x; 5323 int 5324 main (void) 5325 { 5326 5327 ; 5328 return 0; 5329 } 5330 _ACEOF 5331 if ac_fn_c_try_compile "$LINENO" 5332 then : 5333 5334 else $as_nop 5335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5336 /* end confdefs.h. */ 5337 5338 #define _XOPEN_SOURCE 500 5339 #include <wchar.h> 5340 mbstate_t x; 5341 int 5342 main (void) 5343 { 5344 5345 ; 5346 return 0; 5347 } 5348 _ACEOF 5349 if ac_fn_c_try_compile "$LINENO" 5350 then : 5351 ac_cv_should_define__xopen_source=yes 5352 fi 5353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5354 fi 5355 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5356 fi 5357 fi 5358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 5359 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 5360 5361 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 5362 5363 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 5364 5365 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 5366 5367 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 5368 5369 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 5370 5371 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 5372 5373 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 5374 5375 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 5376 5377 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 5378 5379 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 5380 5381 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 5382 5383 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 5384 5385 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 5386 5387 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 5388 5389 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 5390 5391 if test $ac_cv_header_minix_config_h = yes 5392 then : 5393 MINIX=yes 5394 printf "%s\n" "#define _MINIX 1" >>confdefs.h 5395 5396 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 5397 5398 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 5399 5400 else $as_nop 5401 MINIX= 5402 fi 5403 if test $ac_cv_safe_to_define___extensions__ = yes 5404 then : 5405 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 5406 5407 fi 5408 if test $ac_cv_should_define__xopen_source = yes 5409 then : 5410 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 5411 5412 fi 5413 5414 5415 5416 5417 5418 5419 CC_NOFORMAT= 5420 CFLAGS_NTP= 5421 CPPFLAGS_NTP= 5422 LDADD_NTP= 5423 LDFLAGS_NTP= 5424 5425 5426 5427 5428 5429 5430 case "$ac_cv_prog_cc_c89" in 5431 no) 5432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP 5433 version 4.2.5 and higher." >&5 5434 printf "%s\n" "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP 5435 version 4.2.5 and higher." >&2;} 5436 ;; 5437 esac 5438 5439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5 5440 printf %s "checking if $CC can handle #warning... " >&6; } 5441 if test ${ntp_cv_cpp_warning+y} 5442 then : 5443 printf %s "(cached) " >&6 5444 else $as_nop 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446 /* end confdefs.h. */ 5447 5448 int 5449 main (void) 5450 { 5451 #warning foo 5452 ; 5453 return 0; 5454 } 5455 _ACEOF 5456 if ac_fn_c_try_compile "$LINENO" 5457 then : 5458 ntp_cv_cpp_warning=yes 5459 else $as_nop 5460 ntp_cv_cpp_warning=no 5461 5462 fi 5463 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5464 5465 fi 5466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5 5467 printf "%s\n" "$ntp_cv_cpp_warning" >&6; } 5468 case "$ntp_cv_cpp_warning" in 5469 no) 5470 5471 printf "%s\n" "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h 5472 5473 esac 5474 5475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5 5476 printf %s "checking if $CC supports __attribute__((...))... " >&6; } 5477 if test ${ntp_cv_cc_attribute+y} 5478 then : 5479 printf %s "(cached) " >&6 5480 else $as_nop 5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5482 /* end confdefs.h. */ 5483 5484 int 5485 main (void) 5486 { 5487 void foo(void) __attribute__((__noreturn__)); 5488 5489 ; 5490 return 0; 5491 } 5492 _ACEOF 5493 if ac_fn_c_try_compile "$LINENO" 5494 then : 5495 ntp_cv_cc_attribute=yes 5496 else $as_nop 5497 ntp_cv_cc_attribute=no 5498 5499 fi 5500 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5501 5502 fi 5503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5 5504 printf "%s\n" "$ntp_cv_cc_attribute" >&6; } 5505 case "$ntp_cv_cc_attribute" in 5506 yes) 5507 5508 printf "%s\n" "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h 5509 5510 esac 5511 5512 5513 case "$GCC" in 5514 yes) 5515 SAVED_CFLAGS="$CFLAGS" 5516 CFLAGS="$SAVED_CFLAGS -Wstrict-overflow" 5517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5 5518 printf %s "checking if $CC can handle -Wstrict-overflow... " >&6; } 5519 if test ${ntp_cv_gcc_Wstrict_overflow+y} 5520 then : 5521 printf %s "(cached) " >&6 5522 else $as_nop 5523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 5526 int 5527 main (void) 5528 { 5529 5530 ; 5531 return 0; 5532 } 5533 _ACEOF 5534 if ac_fn_c_try_compile "$LINENO" 5535 then : 5536 ntp_cv_gcc_Wstrict_overflow=yes 5537 else $as_nop 5538 ntp_cv_gcc_Wstrict_overflow=no 5539 5540 fi 5541 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5542 5543 fi 5544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5 5545 printf "%s\n" "$ntp_cv_gcc_Wstrict_overflow" >&6; } 5546 # 5547 # $ntp_cv_gcc_Wstrict_overflow is tested later to add the 5548 # flag to CFLAGS. 5549 # 5550 CFLAGS="$SAVED_CFLAGS -Winit-self" 5551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5 5552 printf %s "checking if $CC can handle -Winit-self... " >&6; } 5553 if test ${ntp_cv_gcc_Winit_self+y} 5554 then : 5555 printf %s "(cached) " >&6 5556 else $as_nop 5557 5558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5559 /* end confdefs.h. */ 5560 5561 int 5562 main (void) 5563 { 5564 5565 ; 5566 return 0; 5567 } 5568 _ACEOF 5569 if ac_fn_c_try_compile "$LINENO" 5570 then : 5571 ntp_cv_gcc_Winit_self=yes 5572 else $as_nop 5573 ntp_cv_gcc_Winit_self=no 5574 5575 fi 5576 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5577 5578 5579 fi 5580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5 5581 printf "%s\n" "$ntp_cv_gcc_Winit_self" >&6; } 5582 # 5583 # $ntp_cv_gcc_Winit_self is tested later to add the 5584 # flag to CFLAGS_NTP. 5585 # 5586 # libopts specifically builds a string with embedded NULs. 5587 # This causes a bunch of distracting warnings due to -Wformat. 5588 # 5589 CFLAGS="$SAVED_CFLAGS -Wno-format -Wno-format-security" 5590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wno-format -Wno-format-security" >&5 5591 printf %s "checking if $CC can handle -Wno-format -Wno-format-security... " >&6; } 5592 if test ${ntp_cv_gcc_Wno_format+y} 5593 then : 5594 printf %s "(cached) " >&6 5595 else $as_nop 5596 5597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5598 /* end confdefs.h. */ 5599 5600 int 5601 main (void) 5602 { 5603 5604 ; 5605 return 0; 5606 } 5607 _ACEOF 5608 if ac_fn_c_try_compile "$LINENO" 5609 then : 5610 ntp_cv_gcc_Wno_format=yes 5611 else $as_nop 5612 ntp_cv_gcc_Wno_format=no 5613 5614 fi 5615 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5616 5617 5618 fi 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wno_format" >&5 5620 printf "%s\n" "$ntp_cv_gcc_Wno_format" >&6; } 5621 case "$ntp_cv_gcc_Wno_format" in 5622 no) ntp_cv_gcc_Wno_format_truncation=no 5623 ;; 5624 yes) 5625 CC_NOFORMAT="-Wno-format -Wno-format-security" 5626 CFLAGS="$SAVED_CFLAGS -Wformat -Wno-format-truncation -Werror" 5627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wformat -Wno-format-truncation" >&5 5628 printf %s "checking if $CC can handle -Wformat -Wno-format-truncation... " >&6; } 5629 if test ${ntp_cv_gcc_Wno_format_truncation+y} 5630 then : 5631 printf %s "(cached) " >&6 5632 else $as_nop 5633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5634 /* end confdefs.h. */ 5635 5636 int 5637 main (void) 5638 { 5639 5640 ; 5641 return 0; 5642 } 5643 _ACEOF 5644 if ac_fn_c_try_compile "$LINENO" 5645 then : 5646 ntp_cv_gcc_Wno_format_truncation=yes 5647 else $as_nop 5648 ntp_cv_gcc_Wno_format_truncation=no 5649 5650 fi 5651 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5652 5653 fi 5654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wno_format_truncation" >&5 5655 printf "%s\n" "$ntp_cv_gcc_Wno_format_truncation" >&6; } 5656 # 5657 # $ntp_cv_gcc_Wno_format_truncation is tested later to add the 5658 # flag to CFLAGS. 5659 # 5660 esac 5661 5662 CFLAGS="$SAVED_CFLAGS" 5663 { SAVED_CFLAGS=; unset SAVED_CFLAGS;} 5664 5665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 5666 printf %s "checking if linker supports omitting unused code and data... " >&6; } 5667 if test ${ntp_cv_gc_sections_runs+y} 5668 then : 5669 printf %s "(cached) " >&6 5670 else $as_nop 5671 5672 # NetBSD will link but likely not run with --gc-sections 5673 # http://bugs.ntp.org/1844 5674 # http://gnats.netbsd.org/40401 5675 # --gc-sections causes attempt to load as linux elf, with 5676 # wrong syscalls in place. Test a little gauntlet of 5677 # simple stdio read code checking for errors, expecting 5678 # enough syscall differences that the NetBSD code will 5679 # fail even with Linux emulation working as designed. 5680 # A shorter test could be refined by someone with access 5681 # to a NetBSD host with Linux emulation working. 5682 origCFLAGS="$CFLAGS" 5683 CFLAGS="$CFLAGS -Wl,--gc-sections" 5684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5685 /* end confdefs.h. */ 5686 5687 #include <stdlib.h> 5688 #include <stdio.h> 5689 5690 int 5691 main (void) 5692 { 5693 5694 FILE * fpC; 5695 char buf[32]; 5696 size_t cch; 5697 int read_success_once; 5698 5699 fpC = fopen("conftest.c", "r"); 5700 if (NULL == fpC) 5701 exit(1); 5702 do { 5703 cch = fread(buf, sizeof(buf), 1, fpC); 5704 read_success_once |= (0 != cch); 5705 } while (0 != cch); 5706 if (!read_success_once) 5707 exit(2); 5708 if (!feof(fpC)) 5709 exit(3); 5710 if (0 != fclose(fpC)) 5711 exit(4); 5712 5713 exit(EXIT_SUCCESS); 5714 5715 5716 ; 5717 return 0; 5718 } 5719 _ACEOF 5720 if ac_fn_c_try_link "$LINENO" 5721 then : 5722 5723 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 5724 ntp_cv_gc_sections_runs=no 5725 else 5726 ntp_cv_gc_sections_runs=no 5727 ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes 5728 fi 5729 5730 else $as_nop 5731 ntp_cv_gc_sections_runs=no 5732 5733 fi 5734 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5735 conftest$ac_exeext conftest.$ac_ext 5736 CFLAGS="$origCFLAGS" 5737 { origCFLAGS=; unset origCFLAGS;} 5738 5739 5740 fi 5741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5 5742 printf "%s\n" "$ntp_cv_gc_sections_runs" >&6; } 5743 case "$ntp_cv_gc_sections_runs" in 5744 yes) 5745 LDADD_LIBNTP="-Wl,--gc-sections" 5746 CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections" 5747 ;; 5748 no) 5749 LDADD_LIBNTP= 5750 ;; 5751 esac 5752 CFLAGS_NTP="$CFLAGS_NTP -Wall" 5753 CFLAGS_NTP="$CFLAGS_NTP -Wcast-align" 5754 CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual" 5755 # CFLAGS_NTP="$CFLAGS_NTP -Wconversion" 5756 # CFLAGS_NTP="$CFLAGS_NTP -Werror" 5757 # CFLAGS_NTP="$CFLAGS_NTP -Wextra" 5758 # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal" 5759 CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes" 5760 CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith" 5761 CFLAGS_NTP="$CFLAGS_NTP -Wshadow" 5762 # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional" 5763 # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings" 5764 case "$ntp_cv_gcc_Winit_self" in 5765 yes) 5766 CFLAGS_NTP="$CFLAGS_NTP -Winit-self" 5767 esac 5768 case "$ntp_cv_gcc_Wstrict_overflow" in 5769 yes) 5770 CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow" 5771 esac 5772 case "$ntp_cv_gcc_Wno_format_truncation" in 5773 yes) 5774 CFLAGS_NTP="$CFLAGS_NTP -Wno-format-truncation" 5775 esac 5776 # -W[no-]strict-prototypes might be added by NTP_OPENSSL 5777 esac 5778 5779 5780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5 5781 printf %s "checking additional compiler flags... " >&6; } 5782 # allow ntp_os_cflags to be preset to skip this stuff 5783 case "${ntp_os_cflags+set}" in 5784 set) 5785 ;; 5786 *) 5787 ntp_os_cflags= 5788 case "$host_os" in 5789 aix[1-3]*) 5790 ;; 5791 aix4.[0-2]*) 5792 # turn on additional headers 5793 ntp_os_cflags="-D_XOPEN_EXTENDED_SOURCE" 5794 ;; 5795 aix5.3*) 5796 # avoid circular dependencies in yp headers, and more 5797 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE" 5798 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT" 5799 ;; 5800 aix*) 5801 # XXX Only verified thru AIX6. 5802 # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing. 5803 # avoid circular dependencies in yp headers 5804 # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995 5805 # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004 5806 # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008 5807 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600" 5808 ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS" 5809 ;; 5810 amigaos) 5811 ntp_os_cflags="-DSYS_AMIGA" 5812 ;; 5813 darwin*|macosx*|rhapsody*) 5814 ntp_os_cflags="-D_P1003_1B_VISIBLE" 5815 ;; 5816 hpux10.*) # at least for hppa2.0-hp-hpux10.20 5817 case "$GCC" in 5818 yes) 5819 ;; 5820 *) 5821 # use Ansi compiler on HPUX, and some -Wp magic 5822 ntp_os_cflags="-Ae -Wp,-H18816" 5823 ;; 5824 esac 5825 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" 5826 ;; 5827 hpux*) 5828 case "$GCC" in 5829 yes) 5830 ;; 5831 *) 5832 # use Ansi compiler on HPUX 5833 ntp_os_cflags="-Ae" 5834 esac 5835 ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" 5836 ;; 5837 irix6*) 5838 case "$CC" in 5839 cc) 5840 # do not use 64-bit compiler 5841 ntp_os_cflags="-n32 -mips3 -Wl,-woff,84" 5842 esac 5843 ;; 5844 nextstep3) 5845 ntp_os_cflags="-posix" 5846 ;; 5847 solaris1*|solaris2.[0-5]|solaris2.5.*) 5848 ;; 5849 sunos[34]*|sunos5.[0-5]|sunos5.5.*) 5850 ;; 5851 solaris2*|sunos5*) 5852 # turn on 64-bit file offset interface 5853 ntp_os_cflags="-D_LARGEFILE64_SOURCE" 5854 ;; 5855 vxworks*) 5856 case "$build" in 5857 $host) 5858 ;; 5859 *) 5860 # Quick and dirty sanity check 5861 case "$VX_KERNEL" in 5862 '') 5863 as_fn_error $? "See html/build/hints/vxworks.html" "$LINENO" 5 5864 esac 5865 ntp_os_cflags="-DSYS_VXWORKS" 5866 esac 5867 ;; 5868 esac 5869 esac 5870 case "$ntp_os_cflags" in 5871 '') 5872 ntp_os_cflags_msg="none needed" 5873 ;; 5874 *) 5875 ntp_os_cflags_msg="$ntp_os_cflags" 5876 esac 5877 CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags" 5878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5 5879 printf "%s\n" "$ntp_os_cflags_msg" >&6; } 5880 { ntp_os_cflags_msg=; unset ntp_os_cflags_msg;} 5881 ### 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking additional linker flags" >&5 5883 printf %s "checking additional linker flags... " >&6; } 5884 # HMS: The following might still need tweaking 5885 # allow ntp_os_ldflags to be preset to skip this stuff 5886 case "${ntp_os_ldflags+set}" in 5887 set) 5888 ;; 5889 *) 5890 ntp_os_ldflags= 5891 case "$host_os" in 5892 hpux*) 5893 case "$GCC" in 5894 yes) 5895 ntp_os_ldflags="-Wl,+allowdups" 5896 ;; 5897 esac 5898 ;; 5899 esac 5900 ;; 5901 esac 5902 case "$ntp_os_ldflags" in 5903 '') 5904 ntp_os_ldflags_msg="none needed" 5905 ;; 5906 *) 5907 ntp_os_ldflags_msg="$ntp_os_ldflags" 5908 esac 5909 LDFLAGS_NTP="$LDFLAGS_NTP $ntp_os_ldflags" 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_os_ldflags_msg" >&5 5911 printf "%s\n" "$ntp_os_ldflags_msg" >&6; } 5912 { ntp_os_ldflags_msg=; unset ntp_os_ldflags_msg;} 5913 5914 5915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 5916 printf %s "checking whether byte ordering is bigendian... " >&6; } 5917 if test ${ac_cv_c_bigendian+y} 5918 then : 5919 printf %s "(cached) " >&6 5920 else $as_nop 5921 ac_cv_c_bigendian=unknown 5922 # See if we're dealing with a universal compiler. 5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5924 /* end confdefs.h. */ 5925 #ifndef __APPLE_CC__ 5926 not a universal capable compiler 5927 #endif 5928 typedef int dummy; 5929 5930 _ACEOF 5931 if ac_fn_c_try_compile "$LINENO" 5932 then : 5933 5934 # Check for potential -arch flags. It is not universal unless 5935 # there are at least two -arch flags with different values. 5936 ac_arch= 5937 ac_prev= 5938 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 5939 if test -n "$ac_prev"; then 5940 case $ac_word in 5941 i?86 | x86_64 | ppc | ppc64) 5942 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 5943 ac_arch=$ac_word 5944 else 5945 ac_cv_c_bigendian=universal 5946 break 5947 fi 5948 ;; 5949 esac 5950 ac_prev= 5951 elif test "x$ac_word" = "x-arch"; then 5952 ac_prev=arch 5953 fi 5954 done 5955 fi 5956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5957 if test $ac_cv_c_bigendian = unknown; then 5958 # See if sys/param.h defines the BYTE_ORDER macro. 5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5960 /* end confdefs.h. */ 5961 #include <sys/types.h> 5962 #include <sys/param.h> 5963 5964 int 5965 main (void) 5966 { 5967 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 5968 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 5969 && LITTLE_ENDIAN) 5970 bogus endian macros 5971 #endif 5972 5973 ; 5974 return 0; 5975 } 5976 _ACEOF 5977 if ac_fn_c_try_compile "$LINENO" 5978 then : 5979 # It does; now see whether it defined to BIG_ENDIAN or not. 5980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5981 /* end confdefs.h. */ 5982 #include <sys/types.h> 5983 #include <sys/param.h> 5984 5985 int 5986 main (void) 5987 { 5988 #if BYTE_ORDER != BIG_ENDIAN 5989 not big endian 5990 #endif 5991 5992 ; 5993 return 0; 5994 } 5995 _ACEOF 5996 if ac_fn_c_try_compile "$LINENO" 5997 then : 5998 ac_cv_c_bigendian=yes 5999 else $as_nop 6000 ac_cv_c_bigendian=no 6001 fi 6002 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6003 fi 6004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6005 fi 6006 if test $ac_cv_c_bigendian = unknown; then 6007 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 6008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6009 /* end confdefs.h. */ 6010 #include <limits.h> 6011 6012 int 6013 main (void) 6014 { 6015 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 6016 bogus endian macros 6017 #endif 6018 6019 ; 6020 return 0; 6021 } 6022 _ACEOF 6023 if ac_fn_c_try_compile "$LINENO" 6024 then : 6025 # It does; now see whether it defined to _BIG_ENDIAN or not. 6026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6027 /* end confdefs.h. */ 6028 #include <limits.h> 6029 6030 int 6031 main (void) 6032 { 6033 #ifndef _BIG_ENDIAN 6034 not big endian 6035 #endif 6036 6037 ; 6038 return 0; 6039 } 6040 _ACEOF 6041 if ac_fn_c_try_compile "$LINENO" 6042 then : 6043 ac_cv_c_bigendian=yes 6044 else $as_nop 6045 ac_cv_c_bigendian=no 6046 fi 6047 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6050 fi 6051 if test $ac_cv_c_bigendian = unknown; then 6052 # Compile a test program. 6053 if test "$cross_compiling" = yes 6054 then : 6055 # Try to guess by grepping values from an object file. 6056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6057 /* end confdefs.h. */ 6058 unsigned short int ascii_mm[] = 6059 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 6060 unsigned short int ascii_ii[] = 6061 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 6062 int use_ascii (int i) { 6063 return ascii_mm[i] + ascii_ii[i]; 6064 } 6065 unsigned short int ebcdic_ii[] = 6066 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 6067 unsigned short int ebcdic_mm[] = 6068 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 6069 int use_ebcdic (int i) { 6070 return ebcdic_mm[i] + ebcdic_ii[i]; 6071 } 6072 extern int foo; 6073 6074 int 6075 main (void) 6076 { 6077 return use_ascii (foo) == use_ebcdic (foo); 6078 ; 6079 return 0; 6080 } 6081 _ACEOF 6082 if ac_fn_c_try_compile "$LINENO" 6083 then : 6084 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 6085 ac_cv_c_bigendian=yes 6086 fi 6087 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 6088 if test "$ac_cv_c_bigendian" = unknown; then 6089 ac_cv_c_bigendian=no 6090 else 6091 # finding both strings is unlikely to happen, but who knows? 6092 ac_cv_c_bigendian=unknown 6093 fi 6094 fi 6095 fi 6096 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6097 else $as_nop 6098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6099 /* end confdefs.h. */ 6100 $ac_includes_default 6101 int 6102 main (void) 6103 { 6104 6105 /* Are we little or big endian? From Harbison&Steele. */ 6106 union 6107 { 6108 long int l; 6109 char c[sizeof (long int)]; 6110 } u; 6111 u.l = 1; 6112 return u.c[sizeof (long int) - 1] == 1; 6113 6114 ; 6115 return 0; 6116 } 6117 _ACEOF 6118 if ac_fn_c_try_run "$LINENO" 6119 then : 6120 ac_cv_c_bigendian=no 6121 else $as_nop 6122 ac_cv_c_bigendian=yes 6123 fi 6124 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6125 conftest.$ac_objext conftest.beam conftest.$ac_ext 6126 fi 6127 6128 fi 6129 fi 6130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 6131 printf "%s\n" "$ac_cv_c_bigendian" >&6; } 6132 case $ac_cv_c_bigendian in #( 6133 yes) 6134 printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h 6135 ;; #( 6136 no) 6137 ;; #( 6138 universal) 6139 6140 printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 6141 6142 ;; #( 6143 *) 6144 as_fn_error $? "unknown endianness 6145 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 6146 esac 6147 6148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 6149 printf %s "checking for working volatile... " >&6; } 6150 if test ${ac_cv_c_volatile+y} 6151 then : 6152 printf %s "(cached) " >&6 6153 else $as_nop 6154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6155 /* end confdefs.h. */ 6156 6157 int 6158 main (void) 6159 { 6160 6161 volatile int x; 6162 int * volatile y = (int *) 0; 6163 return !x && !y; 6164 ; 6165 return 0; 6166 } 6167 _ACEOF 6168 if ac_fn_c_try_compile "$LINENO" 6169 then : 6170 ac_cv_c_volatile=yes 6171 else $as_nop 6172 ac_cv_c_volatile=no 6173 fi 6174 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6175 fi 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 6177 printf "%s\n" "$ac_cv_c_volatile" >&6; } 6178 if test $ac_cv_c_volatile = no; then 6179 6180 printf "%s\n" "#define volatile /**/" >>confdefs.h 6181 6182 fi 6183 6184 ac_ext=c 6185 ac_cpp='$CPP $CPPFLAGS' 6186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6188 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6190 printf %s "checking how to run the C preprocessor... " >&6; } 6191 # On Suns, sometimes $CPP names a directory. 6192 if test -n "$CPP" && test -d "$CPP"; then 6193 CPP= 6194 fi 6195 if test -z "$CPP"; then 6196 if test ${ac_cv_prog_CPP+y} 6197 then : 6198 printf %s "(cached) " >&6 6199 else $as_nop 6200 # Double quotes because $CC needs to be expanded 6201 for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp 6202 do 6203 ac_preproc_ok=false 6204 for ac_c_preproc_warn_flag in '' yes 6205 do 6206 # Use a header file that comes with gcc, so configuring glibc 6207 # with a fresh cross-compiler works. 6208 # On the NeXT, cc -E runs the code through the compiler's parser, 6209 # not just through cpp. "Syntax error" is here to catch this case. 6210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6211 /* end confdefs.h. */ 6212 #include <limits.h> 6213 Syntax error 6214 _ACEOF 6215 if ac_fn_c_try_cpp "$LINENO" 6216 then : 6217 6218 else $as_nop 6219 # Broken: fails on valid input. 6220 continue 6221 fi 6222 rm -f conftest.err conftest.i conftest.$ac_ext 6223 6224 # OK, works on sane cases. Now check whether nonexistent headers 6225 # can be detected and how. 6226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6227 /* end confdefs.h. */ 6228 #include <ac_nonexistent.h> 6229 _ACEOF 6230 if ac_fn_c_try_cpp "$LINENO" 6231 then : 6232 # Broken: success on invalid input. 6233 continue 6234 else $as_nop 6235 # Passes both tests. 6236 ac_preproc_ok=: 6237 break 6238 fi 6239 rm -f conftest.err conftest.i conftest.$ac_ext 6240 6241 done 6242 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6243 rm -f conftest.i conftest.err conftest.$ac_ext 6244 if $ac_preproc_ok 6245 then : 6246 break 6247 fi 6248 6249 done 6250 ac_cv_prog_CPP=$CPP 6251 6252 fi 6253 CPP=$ac_cv_prog_CPP 6254 else 6255 ac_cv_prog_CPP=$CPP 6256 fi 6257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 6258 printf "%s\n" "$CPP" >&6; } 6259 ac_preproc_ok=false 6260 for ac_c_preproc_warn_flag in '' yes 6261 do 6262 # Use a header file that comes with gcc, so configuring glibc 6263 # with a fresh cross-compiler works. 6264 # On the NeXT, cc -E runs the code through the compiler's parser, 6265 # not just through cpp. "Syntax error" is here to catch this case. 6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6267 /* end confdefs.h. */ 6268 #include <limits.h> 6269 Syntax error 6270 _ACEOF 6271 if ac_fn_c_try_cpp "$LINENO" 6272 then : 6273 6274 else $as_nop 6275 # Broken: fails on valid input. 6276 continue 6277 fi 6278 rm -f conftest.err conftest.i conftest.$ac_ext 6279 6280 # OK, works on sane cases. Now check whether nonexistent headers 6281 # can be detected and how. 6282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6283 /* end confdefs.h. */ 6284 #include <ac_nonexistent.h> 6285 _ACEOF 6286 if ac_fn_c_try_cpp "$LINENO" 6287 then : 6288 # Broken: success on invalid input. 6289 continue 6290 else $as_nop 6291 # Passes both tests. 6292 ac_preproc_ok=: 6293 break 6294 fi 6295 rm -f conftest.err conftest.i conftest.$ac_ext 6296 6297 done 6298 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 6299 rm -f conftest.i conftest.err conftest.$ac_ext 6300 if $ac_preproc_ok 6301 then : 6302 6303 else $as_nop 6304 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 6305 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 6306 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 6307 See \`config.log' for more details" "$LINENO" 5; } 6308 fi 6309 6310 ac_ext=c 6311 ac_cpp='$CPP $CPPFLAGS' 6312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6314 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6315 6316 6317 6318 6319 for ac_prog in 'bison -y' byacc 6320 do 6321 # Extract the first word of "$ac_prog", so it can be a program name with args. 6322 set dummy $ac_prog; ac_word=$2 6323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6324 printf %s "checking for $ac_word... " >&6; } 6325 if test ${ac_cv_prog_YACC+y} 6326 then : 6327 printf %s "(cached) " >&6 6328 else $as_nop 6329 if test -n "$YACC"; then 6330 ac_cv_prog_YACC="$YACC" # Let the user override the test. 6331 else 6332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6333 for as_dir in $PATH 6334 do 6335 IFS=$as_save_IFS 6336 case $as_dir in #((( 6337 '') as_dir=./ ;; 6338 */) ;; 6339 *) as_dir=$as_dir/ ;; 6340 esac 6341 for ac_exec_ext in '' $ac_executable_extensions; do 6342 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6343 ac_cv_prog_YACC="$ac_prog" 6344 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6345 break 2 6346 fi 6347 done 6348 done 6349 IFS=$as_save_IFS 6350 6351 fi 6352 fi 6353 YACC=$ac_cv_prog_YACC 6354 if test -n "$YACC"; then 6355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 6356 printf "%s\n" "$YACC" >&6; } 6357 else 6358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6359 printf "%s\n" "no" >&6; } 6360 fi 6361 6362 6363 test -n "$YACC" && break 6364 done 6365 test -n "$YACC" || YACC="yacc" 6366 6367 6368 6369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports C99 structure initialization" >&5 6370 printf %s "checking whether the compiler supports C99 structure initialization... " >&6; } 6371 6372 6373 ac_ext=c 6374 ac_cpp='$CPP $CPPFLAGS' 6375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6377 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6378 6379 6380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6381 /* end confdefs.h. */ 6382 6383 struct foo_s {int i1; int i2;}; 6384 int main() { struct foo_s foo[] = { { .i1 = 1, .i2 = 1 }, { .i1 = 2, .i2 = 2 }, { .i1 = 0, .i2 = 0 } }; } 6385 6386 _ACEOF 6387 if ac_fn_c_try_compile "$LINENO" 6388 then : 6389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6390 printf "%s\n" "yes" >&6; } 6391 else $as_nop 6392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6393 printf "%s\n" "no" >&6; } 6394 6395 printf "%s\n" "#define MISSING_C99_STRUCT_INIT 1" >>confdefs.h 6396 6397 fi 6398 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6399 6400 ac_ext=c 6401 ac_cpp='$CPP $CPPFLAGS' 6402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6404 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6405 6406 6407 6408 6409 6410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compile/link hardening flags" >&5 6411 printf %s "checking for compile/link hardening flags... " >&6; } 6412 6413 6414 # Check whether --with-hardenfile was given. 6415 if test ${with_hardenfile+y} 6416 then : 6417 withval=$with_hardenfile; 6418 else $as_nop 6419 with_hardenfile=no 6420 6421 fi 6422 6423 6424 ( \ 6425 SENTINEL_DIR="$PWD" && \ 6426 cd $srcdir/sntp && \ 6427 case "$with_hardenfile" in \ 6428 yes|no|'') \ 6429 scripts/genHardFlags -d "$SENTINEL_DIR" \ 6430 ;; \ 6431 *) \ 6432 scripts/genHardFlags -d "$SENTINEL_DIR" -f "$with_hardenfile" \ 6433 ;; \ 6434 esac \ 6435 ) > genHardFlags.i 2> genHardFlags.err 6436 . ./genHardFlags.i 6437 6438 case "$GENHARDFLAG" in 6439 OK) 6440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: in file $GENHARDFLAGFILE" >&5 6441 printf "%s\n" "in file $GENHARDFLAGFILE" >&6; } 6442 rm genHardFlags.err genHardFlags.i 6443 ;; 6444 *) 6445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed." >&5 6446 printf "%s\n" "failed." >&6; } 6447 as_fn_error $? "Problem with genHardFlags!" "$LINENO" 5 6448 ;; 6449 esac 6450 6451 6452 6453 6454 6455 6456 6457 6458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking to see if we need ylwrap VPATH hack" >&5 6459 printf %s "checking to see if we need ylwrap VPATH hack... " >&6; } 6460 ntp_vpath_hack="no" 6461 case "$srcdir::${force_ntp_vpath_hack-no}" in 6462 .::*) 6463 ;; # VPATH_HACK path is for VPATH builds only. 6464 *::yes) 6465 ntp_vpath_hack="yes" 6466 ;; 6467 *::*) 6468 case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in 6469 '') 6470 ntp_vpath_hack="yes" 6471 esac 6472 esac 6473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_vpath_hack" >&5 6474 printf "%s\n" "$ntp_vpath_hack" >&6; } 6475 if test x$ntp_vpath_hack = xyes; then 6476 VPATH_HACK_TRUE= 6477 VPATH_HACK_FALSE='#' 6478 else 6479 VPATH_HACK_TRUE='#' 6480 VPATH_HACK_FALSE= 6481 fi 6482 6483 6484 6485 6486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for install dir and man conventions" >&5 6487 printf %s "checking for install dir and man conventions... " >&6; } 6488 6489 6490 # Check whether --with-locfile was given. 6491 if test ${with_locfile+y} 6492 then : 6493 withval=$with_locfile; 6494 else $as_nop 6495 with_locfile=no 6496 6497 fi 6498 6499 6500 ( \ 6501 SENTINEL_DIR="$PWD" && \ 6502 cd $srcdir/sntp && \ 6503 case "$with_locfile" in \ 6504 yes|no|'') \ 6505 scripts/genLocInfo -d "$SENTINEL_DIR" \ 6506 ;; \ 6507 *) \ 6508 scripts/genLocInfo -d "$SENTINEL_DIR" -f "$with_locfile" \ 6509 ;; \ 6510 esac \ 6511 ) > genLocInfo.i 2> genLocInfo.err 6512 . ./genLocInfo.i 6513 6514 case "$GENLOCINFO" in 6515 OK) 6516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: in file $GENLOCINFOFILE" >&5 6517 printf "%s\n" "in file $GENLOCINFOFILE" >&6; } 6518 rm genLocInfo.err genLocInfo.i 6519 ;; 6520 *) 6521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed." >&5 6522 printf "%s\n" "failed." >&6; } 6523 as_fn_error $? "Problem with genLocInfo!" "$LINENO" 5 6524 ;; 6525 esac 6526 6527 if test "$CALC_TICKADJ_MS" ; then 6528 WANT_CALC_TICKADJ_MS_TRUE= 6529 WANT_CALC_TICKADJ_MS_FALSE='#' 6530 else 6531 WANT_CALC_TICKADJ_MS_TRUE='#' 6532 WANT_CALC_TICKADJ_MS_FALSE= 6533 fi 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 if test -z "$NTPSWEEP_NI" ; then 6578 INSTALL_NTPSWEEP_TRUE= 6579 INSTALL_NTPSWEEP_FALSE='#' 6580 else 6581 INSTALL_NTPSWEEP_TRUE='#' 6582 INSTALL_NTPSWEEP_FALSE= 6583 fi 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 if test -z "$UPDATE_LEAP_NI" ; then 6626 INSTALL_UPDATE_LEAP_TRUE= 6627 INSTALL_UPDATE_LEAP_FALSE='#' 6628 else 6629 INSTALL_UPDATE_LEAP_TRUE='#' 6630 INSTALL_UPDATE_LEAP_FALSE= 6631 fi 6632 6633 6634 6635 6636 if test -n "$ac_tool_prefix"; then 6637 for ac_prog in ar lib "link -lib" 6638 do 6639 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6640 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6642 printf %s "checking for $ac_word... " >&6; } 6643 if test ${ac_cv_prog_AR+y} 6644 then : 6645 printf %s "(cached) " >&6 6646 else $as_nop 6647 if test -n "$AR"; then 6648 ac_cv_prog_AR="$AR" # Let the user override the test. 6649 else 6650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6651 for as_dir in $PATH 6652 do 6653 IFS=$as_save_IFS 6654 case $as_dir in #((( 6655 '') as_dir=./ ;; 6656 */) ;; 6657 *) as_dir=$as_dir/ ;; 6658 esac 6659 for ac_exec_ext in '' $ac_executable_extensions; do 6660 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6661 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6662 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6663 break 2 6664 fi 6665 done 6666 done 6667 IFS=$as_save_IFS 6668 6669 fi 6670 fi 6671 AR=$ac_cv_prog_AR 6672 if test -n "$AR"; then 6673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6674 printf "%s\n" "$AR" >&6; } 6675 else 6676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6677 printf "%s\n" "no" >&6; } 6678 fi 6679 6680 6681 test -n "$AR" && break 6682 done 6683 fi 6684 if test -z "$AR"; then 6685 ac_ct_AR=$AR 6686 for ac_prog in ar lib "link -lib" 6687 do 6688 # Extract the first word of "$ac_prog", so it can be a program name with args. 6689 set dummy $ac_prog; ac_word=$2 6690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6691 printf %s "checking for $ac_word... " >&6; } 6692 if test ${ac_cv_prog_ac_ct_AR+y} 6693 then : 6694 printf %s "(cached) " >&6 6695 else $as_nop 6696 if test -n "$ac_ct_AR"; then 6697 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6698 else 6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6700 for as_dir in $PATH 6701 do 6702 IFS=$as_save_IFS 6703 case $as_dir in #((( 6704 '') as_dir=./ ;; 6705 */) ;; 6706 *) as_dir=$as_dir/ ;; 6707 esac 6708 for ac_exec_ext in '' $ac_executable_extensions; do 6709 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6710 ac_cv_prog_ac_ct_AR="$ac_prog" 6711 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6712 break 2 6713 fi 6714 done 6715 done 6716 IFS=$as_save_IFS 6717 6718 fi 6719 fi 6720 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6721 if test -n "$ac_ct_AR"; then 6722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6723 printf "%s\n" "$ac_ct_AR" >&6; } 6724 else 6725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6726 printf "%s\n" "no" >&6; } 6727 fi 6728 6729 6730 test -n "$ac_ct_AR" && break 6731 done 6732 6733 if test "x$ac_ct_AR" = x; then 6734 AR="false" 6735 else 6736 case $cross_compiling:$ac_tool_warned in 6737 yes:) 6738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6739 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6740 ac_tool_warned=yes ;; 6741 esac 6742 AR=$ac_ct_AR 6743 fi 6744 fi 6745 6746 : ${AR=ar} 6747 6748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 6749 printf %s "checking the archiver ($AR) interface... " >&6; } 6750 if test ${am_cv_ar_interface+y} 6751 then : 6752 printf %s "(cached) " >&6 6753 else $as_nop 6754 ac_ext=c 6755 ac_cpp='$CPP $CPPFLAGS' 6756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6758 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6759 6760 am_cv_ar_interface=ar 6761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6762 /* end confdefs.h. */ 6763 int some_variable = 0; 6764 _ACEOF 6765 if ac_fn_c_try_compile "$LINENO" 6766 then : 6767 am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' 6768 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 6769 (eval $am_ar_try) 2>&5 6770 ac_status=$? 6771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6772 test $ac_status = 0; } 6773 if test "$ac_status" -eq 0; then 6774 am_cv_ar_interface=ar 6775 else 6776 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 6777 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 6778 (eval $am_ar_try) 2>&5 6779 ac_status=$? 6780 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6781 test $ac_status = 0; } 6782 if test "$ac_status" -eq 0; then 6783 am_cv_ar_interface=lib 6784 else 6785 am_cv_ar_interface=unknown 6786 fi 6787 fi 6788 rm -f conftest.lib libconftest.a 6789 6790 fi 6791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6792 ac_ext=c 6793 ac_cpp='$CPP $CPPFLAGS' 6794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6796 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6797 6798 fi 6799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 6800 printf "%s\n" "$am_cv_ar_interface" >&6; } 6801 6802 case $am_cv_ar_interface in 6803 ar) 6804 ;; 6805 lib) 6806 # Microsoft lib, so override with the ar-lib wrapper script. 6807 # FIXME: It is wrong to rewrite AR. 6808 # But if we don't then we get into trouble of one sort or another. 6809 # A longer-term fix would be to have automake use am__AR in this case, 6810 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 6811 # similar. 6812 AR="$am_aux_dir/ar-lib $AR" 6813 ;; 6814 unknown) 6815 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 6816 ;; 6817 esac 6818 6819 6820 # So far, the only shared library we might use is libopts. 6821 # It's a small library - we might as well use a static version of it. 6822 case `pwd` in 6823 *\ * | *\ *) 6824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 6825 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 6826 esac 6827 6828 6829 6830 macro_version='2.4.6' 6831 macro_revision='2.4.6' 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 ltmain=$ac_aux_dir/ltmain.sh 6847 6848 # Backslashify metacharacters that are still active within 6849 # double-quoted strings. 6850 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 6851 6852 # Same as above, but do not quote variable references. 6853 double_quote_subst='s/\(["`\\]\)/\\\1/g' 6854 6855 # Sed substitution to delay expansion of an escaped shell variable in a 6856 # double_quote_subst'ed string. 6857 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 6858 6859 # Sed substitution to delay expansion of an escaped single quote. 6860 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 6861 6862 # Sed substitution to avoid accidental globbing in evaled expressions 6863 no_glob_subst='s/\*/\\\*/g' 6864 6865 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6866 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 6867 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 6868 6869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 6870 printf %s "checking how to print strings... " >&6; } 6871 # Test print first, because it will be a builtin if present. 6872 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 6873 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 6874 ECHO='print -r --' 6875 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 6876 ECHO='printf %s\n' 6877 else 6878 # Use this function as a fallback that always works. 6879 func_fallback_echo () 6880 { 6881 eval 'cat <<_LTECHO_EOF 6882 $1 6883 _LTECHO_EOF' 6884 } 6885 ECHO='func_fallback_echo' 6886 fi 6887 6888 # func_echo_all arg... 6889 # Invoke $ECHO with all args, space-separated. 6890 func_echo_all () 6891 { 6892 $ECHO "" 6893 } 6894 6895 case $ECHO in 6896 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 6897 printf "%s\n" "printf" >&6; } ;; 6898 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 6899 printf "%s\n" "print -r" >&6; } ;; 6900 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 6901 printf "%s\n" "cat" >&6; } ;; 6902 esac 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 6918 printf %s "checking for a sed that does not truncate output... " >&6; } 6919 if test ${ac_cv_path_SED+y} 6920 then : 6921 printf %s "(cached) " >&6 6922 else $as_nop 6923 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 6924 for ac_i in 1 2 3 4 5 6 7; do 6925 ac_script="$ac_script$as_nl$ac_script" 6926 done 6927 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 6928 { ac_script=; unset ac_script;} 6929 if test -z "$SED"; then 6930 ac_path_SED_found=false 6931 # Loop through the user's path and test for each of PROGNAME-LIST 6932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6933 for as_dir in $PATH 6934 do 6935 IFS=$as_save_IFS 6936 case $as_dir in #((( 6937 '') as_dir=./ ;; 6938 */) ;; 6939 *) as_dir=$as_dir/ ;; 6940 esac 6941 for ac_prog in sed gsed 6942 do 6943 for ac_exec_ext in '' $ac_executable_extensions; do 6944 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 6945 as_fn_executable_p "$ac_path_SED" || continue 6946 # Check for GNU ac_path_SED and select it if it is found. 6947 # Check for GNU $ac_path_SED 6948 case `"$ac_path_SED" --version 2>&1` in 6949 *GNU*) 6950 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 6951 *) 6952 ac_count=0 6953 printf %s 0123456789 >"conftest.in" 6954 while : 6955 do 6956 cat "conftest.in" "conftest.in" >"conftest.tmp" 6957 mv "conftest.tmp" "conftest.in" 6958 cp "conftest.in" "conftest.nl" 6959 printf "%s\n" '' >> "conftest.nl" 6960 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 6961 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 6962 as_fn_arith $ac_count + 1 && ac_count=$as_val 6963 if test $ac_count -gt ${ac_path_SED_max-0}; then 6964 # Best one so far, save it but keep looking for a better one 6965 ac_cv_path_SED="$ac_path_SED" 6966 ac_path_SED_max=$ac_count 6967 fi 6968 # 10*(2^10) chars as input seems more than enough 6969 test $ac_count -gt 10 && break 6970 done 6971 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 6972 esac 6973 6974 $ac_path_SED_found && break 3 6975 done 6976 done 6977 done 6978 IFS=$as_save_IFS 6979 if test -z "$ac_cv_path_SED"; then 6980 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 6981 fi 6982 else 6983 ac_cv_path_SED=$SED 6984 fi 6985 6986 fi 6987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 6988 printf "%s\n" "$ac_cv_path_SED" >&6; } 6989 SED="$ac_cv_path_SED" 6990 rm -f conftest.sed 6991 6992 test -z "$SED" && SED=sed 6993 Xsed="$SED -e 1s/^X//" 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 7006 printf %s "checking for grep that handles long lines and -e... " >&6; } 7007 if test ${ac_cv_path_GREP+y} 7008 then : 7009 printf %s "(cached) " >&6 7010 else $as_nop 7011 if test -z "$GREP"; then 7012 ac_path_GREP_found=false 7013 # Loop through the user's path and test for each of PROGNAME-LIST 7014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7015 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 7016 do 7017 IFS=$as_save_IFS 7018 case $as_dir in #((( 7019 '') as_dir=./ ;; 7020 */) ;; 7021 *) as_dir=$as_dir/ ;; 7022 esac 7023 for ac_prog in grep ggrep 7024 do 7025 for ac_exec_ext in '' $ac_executable_extensions; do 7026 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 7027 as_fn_executable_p "$ac_path_GREP" || continue 7028 # Check for GNU ac_path_GREP and select it if it is found. 7029 # Check for GNU $ac_path_GREP 7030 case `"$ac_path_GREP" --version 2>&1` in 7031 *GNU*) 7032 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 7033 *) 7034 ac_count=0 7035 printf %s 0123456789 >"conftest.in" 7036 while : 7037 do 7038 cat "conftest.in" "conftest.in" >"conftest.tmp" 7039 mv "conftest.tmp" "conftest.in" 7040 cp "conftest.in" "conftest.nl" 7041 printf "%s\n" 'GREP' >> "conftest.nl" 7042 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 7043 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7044 as_fn_arith $ac_count + 1 && ac_count=$as_val 7045 if test $ac_count -gt ${ac_path_GREP_max-0}; then 7046 # Best one so far, save it but keep looking for a better one 7047 ac_cv_path_GREP="$ac_path_GREP" 7048 ac_path_GREP_max=$ac_count 7049 fi 7050 # 10*(2^10) chars as input seems more than enough 7051 test $ac_count -gt 10 && break 7052 done 7053 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7054 esac 7055 7056 $ac_path_GREP_found && break 3 7057 done 7058 done 7059 done 7060 IFS=$as_save_IFS 7061 if test -z "$ac_cv_path_GREP"; then 7062 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7063 fi 7064 else 7065 ac_cv_path_GREP=$GREP 7066 fi 7067 7068 fi 7069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 7070 printf "%s\n" "$ac_cv_path_GREP" >&6; } 7071 GREP="$ac_cv_path_GREP" 7072 7073 7074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 7075 printf %s "checking for egrep... " >&6; } 7076 if test ${ac_cv_path_EGREP+y} 7077 then : 7078 printf %s "(cached) " >&6 7079 else $as_nop 7080 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 7081 then ac_cv_path_EGREP="$GREP -E" 7082 else 7083 if test -z "$EGREP"; then 7084 ac_path_EGREP_found=false 7085 # Loop through the user's path and test for each of PROGNAME-LIST 7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7087 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 7088 do 7089 IFS=$as_save_IFS 7090 case $as_dir in #((( 7091 '') as_dir=./ ;; 7092 */) ;; 7093 *) as_dir=$as_dir/ ;; 7094 esac 7095 for ac_prog in egrep 7096 do 7097 for ac_exec_ext in '' $ac_executable_extensions; do 7098 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 7099 as_fn_executable_p "$ac_path_EGREP" || continue 7100 # Check for GNU ac_path_EGREP and select it if it is found. 7101 # Check for GNU $ac_path_EGREP 7102 case `"$ac_path_EGREP" --version 2>&1` in 7103 *GNU*) 7104 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 7105 *) 7106 ac_count=0 7107 printf %s 0123456789 >"conftest.in" 7108 while : 7109 do 7110 cat "conftest.in" "conftest.in" >"conftest.tmp" 7111 mv "conftest.tmp" "conftest.in" 7112 cp "conftest.in" "conftest.nl" 7113 printf "%s\n" 'EGREP' >> "conftest.nl" 7114 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 7115 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7116 as_fn_arith $ac_count + 1 && ac_count=$as_val 7117 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 7118 # Best one so far, save it but keep looking for a better one 7119 ac_cv_path_EGREP="$ac_path_EGREP" 7120 ac_path_EGREP_max=$ac_count 7121 fi 7122 # 10*(2^10) chars as input seems more than enough 7123 test $ac_count -gt 10 && break 7124 done 7125 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7126 esac 7127 7128 $ac_path_EGREP_found && break 3 7129 done 7130 done 7131 done 7132 IFS=$as_save_IFS 7133 if test -z "$ac_cv_path_EGREP"; then 7134 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7135 fi 7136 else 7137 ac_cv_path_EGREP=$EGREP 7138 fi 7139 7140 fi 7141 fi 7142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 7143 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 7144 EGREP="$ac_cv_path_EGREP" 7145 7146 7147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 7148 printf %s "checking for fgrep... " >&6; } 7149 if test ${ac_cv_path_FGREP+y} 7150 then : 7151 printf %s "(cached) " >&6 7152 else $as_nop 7153 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 7154 then ac_cv_path_FGREP="$GREP -F" 7155 else 7156 if test -z "$FGREP"; then 7157 ac_path_FGREP_found=false 7158 # Loop through the user's path and test for each of PROGNAME-LIST 7159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7160 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 7161 do 7162 IFS=$as_save_IFS 7163 case $as_dir in #((( 7164 '') as_dir=./ ;; 7165 */) ;; 7166 *) as_dir=$as_dir/ ;; 7167 esac 7168 for ac_prog in fgrep 7169 do 7170 for ac_exec_ext in '' $ac_executable_extensions; do 7171 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 7172 as_fn_executable_p "$ac_path_FGREP" || continue 7173 # Check for GNU ac_path_FGREP and select it if it is found. 7174 # Check for GNU $ac_path_FGREP 7175 case `"$ac_path_FGREP" --version 2>&1` in 7176 *GNU*) 7177 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 7178 *) 7179 ac_count=0 7180 printf %s 0123456789 >"conftest.in" 7181 while : 7182 do 7183 cat "conftest.in" "conftest.in" >"conftest.tmp" 7184 mv "conftest.tmp" "conftest.in" 7185 cp "conftest.in" "conftest.nl" 7186 printf "%s\n" 'FGREP' >> "conftest.nl" 7187 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 7188 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 7189 as_fn_arith $ac_count + 1 && ac_count=$as_val 7190 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 7191 # Best one so far, save it but keep looking for a better one 7192 ac_cv_path_FGREP="$ac_path_FGREP" 7193 ac_path_FGREP_max=$ac_count 7194 fi 7195 # 10*(2^10) chars as input seems more than enough 7196 test $ac_count -gt 10 && break 7197 done 7198 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 7199 esac 7200 7201 $ac_path_FGREP_found && break 3 7202 done 7203 done 7204 done 7205 IFS=$as_save_IFS 7206 if test -z "$ac_cv_path_FGREP"; then 7207 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 7208 fi 7209 else 7210 ac_cv_path_FGREP=$FGREP 7211 fi 7212 7213 fi 7214 fi 7215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 7216 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 7217 FGREP="$ac_cv_path_FGREP" 7218 7219 7220 test -z "$GREP" && GREP=grep 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 # Check whether --with-gnu-ld was given. 7241 if test ${with_gnu_ld+y} 7242 then : 7243 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 7244 else $as_nop 7245 with_gnu_ld=no 7246 fi 7247 7248 ac_prog=ld 7249 if test yes = "$GCC"; then 7250 # Check if gcc -print-prog-name=ld gives a path. 7251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 7252 printf %s "checking for ld used by $CC... " >&6; } 7253 case $host in 7254 *-*-mingw*) 7255 # gcc leaves a trailing carriage return, which upsets mingw 7256 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 7257 *) 7258 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 7259 esac 7260 case $ac_prog in 7261 # Accept absolute paths. 7262 [\\/]* | ?:[\\/]*) 7263 re_direlt='/[^/][^/]*/\.\./' 7264 # Canonicalize the pathname of ld 7265 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 7266 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 7267 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 7268 done 7269 test -z "$LD" && LD=$ac_prog 7270 ;; 7271 "") 7272 # If it fails, then pretend we aren't using GCC. 7273 ac_prog=ld 7274 ;; 7275 *) 7276 # If it is relative, then search for the first ld in PATH. 7277 with_gnu_ld=unknown 7278 ;; 7279 esac 7280 elif test yes = "$with_gnu_ld"; then 7281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 7282 printf %s "checking for GNU ld... " >&6; } 7283 else 7284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 7285 printf %s "checking for non-GNU ld... " >&6; } 7286 fi 7287 if test ${lt_cv_path_LD+y} 7288 then : 7289 printf %s "(cached) " >&6 7290 else $as_nop 7291 if test -z "$LD"; then 7292 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7293 for ac_dir in $PATH; do 7294 IFS=$lt_save_ifs 7295 test -z "$ac_dir" && ac_dir=. 7296 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 7297 lt_cv_path_LD=$ac_dir/$ac_prog 7298 # Check to see if the program is GNU ld. I'd rather use --version, 7299 # but apparently some variants of GNU ld only accept -v. 7300 # Break only if it was the GNU/non-GNU ld that we prefer. 7301 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 7302 *GNU* | *'with BFD'*) 7303 test no != "$with_gnu_ld" && break 7304 ;; 7305 *) 7306 test yes != "$with_gnu_ld" && break 7307 ;; 7308 esac 7309 fi 7310 done 7311 IFS=$lt_save_ifs 7312 else 7313 lt_cv_path_LD=$LD # Let the user override the test with a path. 7314 fi 7315 fi 7316 7317 LD=$lt_cv_path_LD 7318 if test -n "$LD"; then 7319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 7320 printf "%s\n" "$LD" >&6; } 7321 else 7322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7323 printf "%s\n" "no" >&6; } 7324 fi 7325 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 7326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 7327 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 7328 if test ${lt_cv_prog_gnu_ld+y} 7329 then : 7330 printf %s "(cached) " >&6 7331 else $as_nop 7332 # I'd rather use --version here, but apparently some GNU lds only accept -v. 7333 case `$LD -v 2>&1 </dev/null` in 7334 *GNU* | *'with BFD'*) 7335 lt_cv_prog_gnu_ld=yes 7336 ;; 7337 *) 7338 lt_cv_prog_gnu_ld=no 7339 ;; 7340 esac 7341 fi 7342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 7343 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 7344 with_gnu_ld=$lt_cv_prog_gnu_ld 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 7355 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 7356 if test ${lt_cv_path_NM+y} 7357 then : 7358 printf %s "(cached) " >&6 7359 else $as_nop 7360 if test -n "$NM"; then 7361 # Let the user override the test. 7362 lt_cv_path_NM=$NM 7363 else 7364 lt_nm_to_check=${ac_tool_prefix}nm 7365 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 7366 lt_nm_to_check="$lt_nm_to_check nm" 7367 fi 7368 for lt_tmp_nm in $lt_nm_to_check; do 7369 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7370 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 7371 IFS=$lt_save_ifs 7372 test -z "$ac_dir" && ac_dir=. 7373 tmp_nm=$ac_dir/$lt_tmp_nm 7374 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 7375 # Check to see if the nm accepts a BSD-compat flag. 7376 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 7377 # nm: unknown option "B" ignored 7378 # Tru64's nm complains that /dev/null is an invalid object file 7379 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 7380 case $build_os in 7381 mingw*) lt_bad_file=conftest.nm/nofile ;; 7382 *) lt_bad_file=/dev/null ;; 7383 esac 7384 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 7385 *$lt_bad_file* | *'Invalid file or object type'*) 7386 lt_cv_path_NM="$tmp_nm -B" 7387 break 2 7388 ;; 7389 *) 7390 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 7391 */dev/null*) 7392 lt_cv_path_NM="$tmp_nm -p" 7393 break 2 7394 ;; 7395 *) 7396 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 7397 continue # so that we can try to find one that supports BSD flags 7398 ;; 7399 esac 7400 ;; 7401 esac 7402 fi 7403 done 7404 IFS=$lt_save_ifs 7405 done 7406 : ${lt_cv_path_NM=no} 7407 fi 7408 fi 7409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 7410 printf "%s\n" "$lt_cv_path_NM" >&6; } 7411 if test no != "$lt_cv_path_NM"; then 7412 NM=$lt_cv_path_NM 7413 else 7414 # Didn't find any BSD compatible name lister, look for dumpbin. 7415 if test -n "$DUMPBIN"; then : 7416 # Let the user override the test. 7417 else 7418 if test -n "$ac_tool_prefix"; then 7419 for ac_prog in dumpbin "link -dump" 7420 do 7421 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 7422 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 7423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7424 printf %s "checking for $ac_word... " >&6; } 7425 if test ${ac_cv_prog_DUMPBIN+y} 7426 then : 7427 printf %s "(cached) " >&6 7428 else $as_nop 7429 if test -n "$DUMPBIN"; then 7430 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 7431 else 7432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7433 for as_dir in $PATH 7434 do 7435 IFS=$as_save_IFS 7436 case $as_dir in #((( 7437 '') as_dir=./ ;; 7438 */) ;; 7439 *) as_dir=$as_dir/ ;; 7440 esac 7441 for ac_exec_ext in '' $ac_executable_extensions; do 7442 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7443 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 7444 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7445 break 2 7446 fi 7447 done 7448 done 7449 IFS=$as_save_IFS 7450 7451 fi 7452 fi 7453 DUMPBIN=$ac_cv_prog_DUMPBIN 7454 if test -n "$DUMPBIN"; then 7455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 7456 printf "%s\n" "$DUMPBIN" >&6; } 7457 else 7458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7459 printf "%s\n" "no" >&6; } 7460 fi 7461 7462 7463 test -n "$DUMPBIN" && break 7464 done 7465 fi 7466 if test -z "$DUMPBIN"; then 7467 ac_ct_DUMPBIN=$DUMPBIN 7468 for ac_prog in dumpbin "link -dump" 7469 do 7470 # Extract the first word of "$ac_prog", so it can be a program name with args. 7471 set dummy $ac_prog; ac_word=$2 7472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7473 printf %s "checking for $ac_word... " >&6; } 7474 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 7475 then : 7476 printf %s "(cached) " >&6 7477 else $as_nop 7478 if test -n "$ac_ct_DUMPBIN"; then 7479 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 7480 else 7481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7482 for as_dir in $PATH 7483 do 7484 IFS=$as_save_IFS 7485 case $as_dir in #((( 7486 '') as_dir=./ ;; 7487 */) ;; 7488 *) as_dir=$as_dir/ ;; 7489 esac 7490 for ac_exec_ext in '' $ac_executable_extensions; do 7491 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7492 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 7493 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7494 break 2 7495 fi 7496 done 7497 done 7498 IFS=$as_save_IFS 7499 7500 fi 7501 fi 7502 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 7503 if test -n "$ac_ct_DUMPBIN"; then 7504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 7505 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 7506 else 7507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7508 printf "%s\n" "no" >&6; } 7509 fi 7510 7511 7512 test -n "$ac_ct_DUMPBIN" && break 7513 done 7514 7515 if test "x$ac_ct_DUMPBIN" = x; then 7516 DUMPBIN=":" 7517 else 7518 case $cross_compiling:$ac_tool_warned in 7519 yes:) 7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7521 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7522 ac_tool_warned=yes ;; 7523 esac 7524 DUMPBIN=$ac_ct_DUMPBIN 7525 fi 7526 fi 7527 7528 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 7529 *COFF*) 7530 DUMPBIN="$DUMPBIN -symbols -headers" 7531 ;; 7532 *) 7533 DUMPBIN=: 7534 ;; 7535 esac 7536 fi 7537 7538 if test : != "$DUMPBIN"; then 7539 NM=$DUMPBIN 7540 fi 7541 fi 7542 test -z "$NM" && NM=nm 7543 7544 7545 7546 7547 7548 7549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 7550 printf %s "checking the name lister ($NM) interface... " >&6; } 7551 if test ${lt_cv_nm_interface+y} 7552 then : 7553 printf %s "(cached) " >&6 7554 else $as_nop 7555 lt_cv_nm_interface="BSD nm" 7556 echo "int some_variable = 0;" > conftest.$ac_ext 7557 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 7558 (eval "$ac_compile" 2>conftest.err) 7559 cat conftest.err >&5 7560 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 7561 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 7562 cat conftest.err >&5 7563 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 7564 cat conftest.out >&5 7565 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 7566 lt_cv_nm_interface="MS dumpbin" 7567 fi 7568 rm -f conftest* 7569 fi 7570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 7571 printf "%s\n" "$lt_cv_nm_interface" >&6; } 7572 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 7574 printf %s "checking whether ln -s works... " >&6; } 7575 LN_S=$as_ln_s 7576 if test "$LN_S" = "ln -s"; then 7577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7578 printf "%s\n" "yes" >&6; } 7579 else 7580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 7581 printf "%s\n" "no, using $LN_S" >&6; } 7582 fi 7583 7584 # find the maximum length of command line arguments 7585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 7586 printf %s "checking the maximum length of command line arguments... " >&6; } 7587 if test ${lt_cv_sys_max_cmd_len+y} 7588 then : 7589 printf %s "(cached) " >&6 7590 else $as_nop 7591 i=0 7592 teststring=ABCD 7593 7594 case $build_os in 7595 msdosdjgpp*) 7596 # On DJGPP, this test can blow up pretty badly due to problems in libc 7597 # (any single argument exceeding 2000 bytes causes a buffer overrun 7598 # during glob expansion). Even if it were fixed, the result of this 7599 # check would be larger than it should be. 7600 lt_cv_sys_max_cmd_len=12288; # 12K is about right 7601 ;; 7602 7603 gnu*) 7604 # Under GNU Hurd, this test is not required because there is 7605 # no limit to the length of command line arguments. 7606 # Libtool will interpret -1 as no limit whatsoever 7607 lt_cv_sys_max_cmd_len=-1; 7608 ;; 7609 7610 cygwin* | mingw* | cegcc*) 7611 # On Win9x/ME, this test blows up -- it succeeds, but takes 7612 # about 5 minutes as the teststring grows exponentially. 7613 # Worse, since 9x/ME are not pre-emptively multitasking, 7614 # you end up with a "frozen" computer, even though with patience 7615 # the test eventually succeeds (with a max line length of 256k). 7616 # Instead, let's just punt: use the minimum linelength reported by 7617 # all of the supported platforms: 8192 (on NT/2K/XP). 7618 lt_cv_sys_max_cmd_len=8192; 7619 ;; 7620 7621 mint*) 7622 # On MiNT this can take a long time and run out of memory. 7623 lt_cv_sys_max_cmd_len=8192; 7624 ;; 7625 7626 amigaos*) 7627 # On AmigaOS with pdksh, this test takes hours, literally. 7628 # So we just punt and use a minimum line length of 8192. 7629 lt_cv_sys_max_cmd_len=8192; 7630 ;; 7631 7632 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 7633 # This has been around since 386BSD, at least. Likely further. 7634 if test -x /sbin/sysctl; then 7635 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 7636 elif test -x /usr/sbin/sysctl; then 7637 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 7638 else 7639 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 7640 fi 7641 # And add a safety zone 7642 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7643 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7644 ;; 7645 7646 interix*) 7647 # We know the value 262144 and hardcode it with a safety zone (like BSD) 7648 lt_cv_sys_max_cmd_len=196608 7649 ;; 7650 7651 os2*) 7652 # The test takes a long time on OS/2. 7653 lt_cv_sys_max_cmd_len=8192 7654 ;; 7655 7656 osf*) 7657 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 7658 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 7659 # nice to cause kernel panics so lets avoid the loop below. 7660 # First set a reasonable default. 7661 lt_cv_sys_max_cmd_len=16384 7662 # 7663 if test -x /sbin/sysconfig; then 7664 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 7665 *1*) lt_cv_sys_max_cmd_len=-1 ;; 7666 esac 7667 fi 7668 ;; 7669 sco3.2v5*) 7670 lt_cv_sys_max_cmd_len=102400 7671 ;; 7672 sysv5* | sco5v6* | sysv4.2uw2*) 7673 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 7674 if test -n "$kargmax"; then 7675 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 7676 else 7677 lt_cv_sys_max_cmd_len=32768 7678 fi 7679 ;; 7680 *) 7681 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 7682 if test -n "$lt_cv_sys_max_cmd_len" && \ 7683 test undefined != "$lt_cv_sys_max_cmd_len"; then 7684 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 7685 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 7686 else 7687 # Make teststring a little bigger before we do anything with it. 7688 # a 1K string should be a reasonable start. 7689 for i in 1 2 3 4 5 6 7 8; do 7690 teststring=$teststring$teststring 7691 done 7692 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 7693 # If test is not a shell built-in, we'll probably end up computing a 7694 # maximum length that is only half of the actual maximum length, but 7695 # we can't tell. 7696 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 7697 = "X$teststring$teststring"; } >/dev/null 2>&1 && 7698 test 17 != "$i" # 1/2 MB should be enough 7699 do 7700 i=`expr $i + 1` 7701 teststring=$teststring$teststring 7702 done 7703 # Only check the string length outside the loop. 7704 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 7705 teststring= 7706 # Add a significant safety factor because C++ compilers can tack on 7707 # massive amounts of additional arguments before passing them to the 7708 # linker. It appears as though 1/2 is a usable value. 7709 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 7710 fi 7711 ;; 7712 esac 7713 7714 fi 7715 7716 if test -n "$lt_cv_sys_max_cmd_len"; then 7717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 7718 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 7719 else 7720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 7721 printf "%s\n" "none" >&6; } 7722 fi 7723 max_cmd_len=$lt_cv_sys_max_cmd_len 7724 7725 7726 7727 7728 7729 7730 : ${CP="cp -f"} 7731 : ${MV="mv -f"} 7732 : ${RM="rm -f"} 7733 7734 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7735 lt_unset=unset 7736 else 7737 lt_unset=false 7738 fi 7739 7740 7741 7742 7743 7744 # test EBCDIC or ASCII 7745 case `echo X|tr X '\101'` in 7746 A) # ASCII based system 7747 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 7748 lt_SP2NL='tr \040 \012' 7749 lt_NL2SP='tr \015\012 \040\040' 7750 ;; 7751 *) # EBCDIC based system 7752 lt_SP2NL='tr \100 \n' 7753 lt_NL2SP='tr \r\n \100\100' 7754 ;; 7755 esac 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 7766 printf %s "checking how to convert $build file names to $host format... " >&6; } 7767 if test ${lt_cv_to_host_file_cmd+y} 7768 then : 7769 printf %s "(cached) " >&6 7770 else $as_nop 7771 case $host in 7772 *-*-mingw* ) 7773 case $build in 7774 *-*-mingw* ) # actually msys 7775 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 7776 ;; 7777 *-*-cygwin* ) 7778 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 7779 ;; 7780 * ) # otherwise, assume *nix 7781 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 7782 ;; 7783 esac 7784 ;; 7785 *-*-cygwin* ) 7786 case $build in 7787 *-*-mingw* ) # actually msys 7788 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 7789 ;; 7790 *-*-cygwin* ) 7791 lt_cv_to_host_file_cmd=func_convert_file_noop 7792 ;; 7793 * ) # otherwise, assume *nix 7794 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 7795 ;; 7796 esac 7797 ;; 7798 * ) # unhandled hosts (and "normal" native builds) 7799 lt_cv_to_host_file_cmd=func_convert_file_noop 7800 ;; 7801 esac 7802 7803 fi 7804 7805 to_host_file_cmd=$lt_cv_to_host_file_cmd 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 7807 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 7808 7809 7810 7811 7812 7813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 7814 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 7815 if test ${lt_cv_to_tool_file_cmd+y} 7816 then : 7817 printf %s "(cached) " >&6 7818 else $as_nop 7819 #assume ordinary cross tools, or native build. 7820 lt_cv_to_tool_file_cmd=func_convert_file_noop 7821 case $host in 7822 *-*-mingw* ) 7823 case $build in 7824 *-*-mingw* ) # actually msys 7825 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 7826 ;; 7827 esac 7828 ;; 7829 esac 7830 7831 fi 7832 7833 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 7834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 7835 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 7836 7837 7838 7839 7840 7841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 7842 printf %s "checking for $LD option to reload object files... " >&6; } 7843 if test ${lt_cv_ld_reload_flag+y} 7844 then : 7845 printf %s "(cached) " >&6 7846 else $as_nop 7847 lt_cv_ld_reload_flag='-r' 7848 fi 7849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 7850 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 7851 reload_flag=$lt_cv_ld_reload_flag 7852 case $reload_flag in 7853 "" | " "*) ;; 7854 *) reload_flag=" $reload_flag" ;; 7855 esac 7856 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7857 case $host_os in 7858 cygwin* | mingw* | pw32* | cegcc*) 7859 if test yes != "$GCC"; then 7860 reload_cmds=false 7861 fi 7862 ;; 7863 darwin*) 7864 if test yes = "$GCC"; then 7865 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 7866 else 7867 reload_cmds='$LD$reload_flag -o $output$reload_objs' 7868 fi 7869 ;; 7870 esac 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 if test -n "$ac_tool_prefix"; then 7881 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 7882 set dummy ${ac_tool_prefix}objdump; ac_word=$2 7883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7884 printf %s "checking for $ac_word... " >&6; } 7885 if test ${ac_cv_prog_OBJDUMP+y} 7886 then : 7887 printf %s "(cached) " >&6 7888 else $as_nop 7889 if test -n "$OBJDUMP"; then 7890 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 7891 else 7892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7893 for as_dir in $PATH 7894 do 7895 IFS=$as_save_IFS 7896 case $as_dir in #((( 7897 '') as_dir=./ ;; 7898 */) ;; 7899 *) as_dir=$as_dir/ ;; 7900 esac 7901 for ac_exec_ext in '' $ac_executable_extensions; do 7902 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7903 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 7904 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7905 break 2 7906 fi 7907 done 7908 done 7909 IFS=$as_save_IFS 7910 7911 fi 7912 fi 7913 OBJDUMP=$ac_cv_prog_OBJDUMP 7914 if test -n "$OBJDUMP"; then 7915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 7916 printf "%s\n" "$OBJDUMP" >&6; } 7917 else 7918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7919 printf "%s\n" "no" >&6; } 7920 fi 7921 7922 7923 fi 7924 if test -z "$ac_cv_prog_OBJDUMP"; then 7925 ac_ct_OBJDUMP=$OBJDUMP 7926 # Extract the first word of "objdump", so it can be a program name with args. 7927 set dummy objdump; ac_word=$2 7928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7929 printf %s "checking for $ac_word... " >&6; } 7930 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 7931 then : 7932 printf %s "(cached) " >&6 7933 else $as_nop 7934 if test -n "$ac_ct_OBJDUMP"; then 7935 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 7936 else 7937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7938 for as_dir in $PATH 7939 do 7940 IFS=$as_save_IFS 7941 case $as_dir in #((( 7942 '') as_dir=./ ;; 7943 */) ;; 7944 *) as_dir=$as_dir/ ;; 7945 esac 7946 for ac_exec_ext in '' $ac_executable_extensions; do 7947 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7948 ac_cv_prog_ac_ct_OBJDUMP="objdump" 7949 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7950 break 2 7951 fi 7952 done 7953 done 7954 IFS=$as_save_IFS 7955 7956 fi 7957 fi 7958 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 7959 if test -n "$ac_ct_OBJDUMP"; then 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 7961 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 7962 else 7963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7964 printf "%s\n" "no" >&6; } 7965 fi 7966 7967 if test "x$ac_ct_OBJDUMP" = x; then 7968 OBJDUMP="false" 7969 else 7970 case $cross_compiling:$ac_tool_warned in 7971 yes:) 7972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7973 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7974 ac_tool_warned=yes ;; 7975 esac 7976 OBJDUMP=$ac_ct_OBJDUMP 7977 fi 7978 else 7979 OBJDUMP="$ac_cv_prog_OBJDUMP" 7980 fi 7981 7982 test -z "$OBJDUMP" && OBJDUMP=objdump 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 7993 printf %s "checking how to recognize dependent libraries... " >&6; } 7994 if test ${lt_cv_deplibs_check_method+y} 7995 then : 7996 printf %s "(cached) " >&6 7997 else $as_nop 7998 lt_cv_file_magic_cmd='$MAGIC_CMD' 7999 lt_cv_file_magic_test_file= 8000 lt_cv_deplibs_check_method='unknown' 8001 # Need to set the preceding variable on all platforms that support 8002 # interlibrary dependencies. 8003 # 'none' -- dependencies not supported. 8004 # 'unknown' -- same as none, but documents that we really don't know. 8005 # 'pass_all' -- all dependencies passed with no checks. 8006 # 'test_compile' -- check by making test program. 8007 # 'file_magic [[regex]]' -- check by looking for files in library path 8008 # that responds to the $file_magic_cmd with a given extended regex. 8009 # If you have 'file' or equivalent on your system and you're not sure 8010 # whether 'pass_all' will *always* work, you probably want this one. 8011 8012 case $host_os in 8013 aix[4-9]*) 8014 lt_cv_deplibs_check_method=pass_all 8015 ;; 8016 8017 beos*) 8018 lt_cv_deplibs_check_method=pass_all 8019 ;; 8020 8021 bsdi[45]*) 8022 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 8023 lt_cv_file_magic_cmd='/usr/bin/file -L' 8024 lt_cv_file_magic_test_file=/shlib/libc.so 8025 ;; 8026 8027 cygwin*) 8028 # func_win32_libid is a shell function defined in ltmain.sh 8029 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 8030 lt_cv_file_magic_cmd='func_win32_libid' 8031 ;; 8032 8033 mingw* | pw32*) 8034 # Base MSYS/MinGW do not provide the 'file' command needed by 8035 # func_win32_libid shell function, so use a weaker test based on 'objdump', 8036 # unless we find 'file', for example because we are cross-compiling. 8037 if ( file / ) >/dev/null 2>&1; then 8038 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 8039 lt_cv_file_magic_cmd='func_win32_libid' 8040 else 8041 # Keep this pattern in sync with the one in func_win32_libid. 8042 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 8043 lt_cv_file_magic_cmd='$OBJDUMP -f' 8044 fi 8045 ;; 8046 8047 cegcc*) 8048 # use the weaker test based on 'objdump'. See mingw*. 8049 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 8050 lt_cv_file_magic_cmd='$OBJDUMP -f' 8051 ;; 8052 8053 darwin* | rhapsody*) 8054 lt_cv_deplibs_check_method=pass_all 8055 ;; 8056 8057 freebsd* | dragonfly*) 8058 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 8059 case $host_cpu in 8060 i*86 ) 8061 # Not sure whether the presence of OpenBSD here was a mistake. 8062 # Let's accept both of them until this is cleared up. 8063 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 8064 lt_cv_file_magic_cmd=/usr/bin/file 8065 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 8066 ;; 8067 esac 8068 else 8069 lt_cv_deplibs_check_method=pass_all 8070 fi 8071 ;; 8072 8073 haiku*) 8074 lt_cv_deplibs_check_method=pass_all 8075 ;; 8076 8077 hpux10.20* | hpux11*) 8078 lt_cv_file_magic_cmd=/usr/bin/file 8079 case $host_cpu in 8080 ia64*) 8081 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 8082 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 8083 ;; 8084 hppa*64*) 8085 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 8086 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 8087 ;; 8088 *) 8089 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 8090 lt_cv_file_magic_test_file=/usr/lib/libc.sl 8091 ;; 8092 esac 8093 ;; 8094 8095 interix[3-9]*) 8096 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 8097 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 8098 ;; 8099 8100 irix5* | irix6* | nonstopux*) 8101 case $LD in 8102 *-32|*"-32 ") libmagic=32-bit;; 8103 *-n32|*"-n32 ") libmagic=N32;; 8104 *-64|*"-64 ") libmagic=64-bit;; 8105 *) libmagic=never-match;; 8106 esac 8107 lt_cv_deplibs_check_method=pass_all 8108 ;; 8109 8110 # This must be glibc/ELF. 8111 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8112 lt_cv_deplibs_check_method=pass_all 8113 ;; 8114 8115 netbsd*) 8116 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 8117 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 8118 else 8119 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 8120 fi 8121 ;; 8122 8123 newos6*) 8124 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 8125 lt_cv_file_magic_cmd=/usr/bin/file 8126 lt_cv_file_magic_test_file=/usr/lib/libnls.so 8127 ;; 8128 8129 *nto* | *qnx*) 8130 lt_cv_deplibs_check_method=pass_all 8131 ;; 8132 8133 openbsd* | bitrig*) 8134 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 8135 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 8136 else 8137 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 8138 fi 8139 ;; 8140 8141 osf3* | osf4* | osf5*) 8142 lt_cv_deplibs_check_method=pass_all 8143 ;; 8144 8145 rdos*) 8146 lt_cv_deplibs_check_method=pass_all 8147 ;; 8148 8149 solaris*) 8150 lt_cv_deplibs_check_method=pass_all 8151 ;; 8152 8153 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 8154 lt_cv_deplibs_check_method=pass_all 8155 ;; 8156 8157 sysv4 | sysv4.3*) 8158 case $host_vendor in 8159 motorola) 8160 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 8161 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 8162 ;; 8163 ncr) 8164 lt_cv_deplibs_check_method=pass_all 8165 ;; 8166 sequent) 8167 lt_cv_file_magic_cmd='/bin/file' 8168 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 8169 ;; 8170 sni) 8171 lt_cv_file_magic_cmd='/bin/file' 8172 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 8173 lt_cv_file_magic_test_file=/lib/libc.so 8174 ;; 8175 siemens) 8176 lt_cv_deplibs_check_method=pass_all 8177 ;; 8178 pc) 8179 lt_cv_deplibs_check_method=pass_all 8180 ;; 8181 esac 8182 ;; 8183 8184 tpf*) 8185 lt_cv_deplibs_check_method=pass_all 8186 ;; 8187 os2*) 8188 lt_cv_deplibs_check_method=pass_all 8189 ;; 8190 esac 8191 8192 fi 8193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 8194 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 8195 8196 file_magic_glob= 8197 want_nocaseglob=no 8198 if test "$build" = "$host"; then 8199 case $host_os in 8200 mingw* | pw32*) 8201 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 8202 want_nocaseglob=yes 8203 else 8204 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 8205 fi 8206 ;; 8207 esac 8208 fi 8209 8210 file_magic_cmd=$lt_cv_file_magic_cmd 8211 deplibs_check_method=$lt_cv_deplibs_check_method 8212 test -z "$deplibs_check_method" && deplibs_check_method=unknown 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 if test -n "$ac_tool_prefix"; then 8236 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 8237 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 8238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8239 printf %s "checking for $ac_word... " >&6; } 8240 if test ${ac_cv_prog_DLLTOOL+y} 8241 then : 8242 printf %s "(cached) " >&6 8243 else $as_nop 8244 if test -n "$DLLTOOL"; then 8245 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 8246 else 8247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8248 for as_dir in $PATH 8249 do 8250 IFS=$as_save_IFS 8251 case $as_dir in #((( 8252 '') as_dir=./ ;; 8253 */) ;; 8254 *) as_dir=$as_dir/ ;; 8255 esac 8256 for ac_exec_ext in '' $ac_executable_extensions; do 8257 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8258 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 8259 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8260 break 2 8261 fi 8262 done 8263 done 8264 IFS=$as_save_IFS 8265 8266 fi 8267 fi 8268 DLLTOOL=$ac_cv_prog_DLLTOOL 8269 if test -n "$DLLTOOL"; then 8270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 8271 printf "%s\n" "$DLLTOOL" >&6; } 8272 else 8273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8274 printf "%s\n" "no" >&6; } 8275 fi 8276 8277 8278 fi 8279 if test -z "$ac_cv_prog_DLLTOOL"; then 8280 ac_ct_DLLTOOL=$DLLTOOL 8281 # Extract the first word of "dlltool", so it can be a program name with args. 8282 set dummy dlltool; ac_word=$2 8283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8284 printf %s "checking for $ac_word... " >&6; } 8285 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 8286 then : 8287 printf %s "(cached) " >&6 8288 else $as_nop 8289 if test -n "$ac_ct_DLLTOOL"; then 8290 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 8291 else 8292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8293 for as_dir in $PATH 8294 do 8295 IFS=$as_save_IFS 8296 case $as_dir in #((( 8297 '') as_dir=./ ;; 8298 */) ;; 8299 *) as_dir=$as_dir/ ;; 8300 esac 8301 for ac_exec_ext in '' $ac_executable_extensions; do 8302 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8303 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 8304 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8305 break 2 8306 fi 8307 done 8308 done 8309 IFS=$as_save_IFS 8310 8311 fi 8312 fi 8313 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 8314 if test -n "$ac_ct_DLLTOOL"; then 8315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 8316 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 8317 else 8318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8319 printf "%s\n" "no" >&6; } 8320 fi 8321 8322 if test "x$ac_ct_DLLTOOL" = x; then 8323 DLLTOOL="false" 8324 else 8325 case $cross_compiling:$ac_tool_warned in 8326 yes:) 8327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8328 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8329 ac_tool_warned=yes ;; 8330 esac 8331 DLLTOOL=$ac_ct_DLLTOOL 8332 fi 8333 else 8334 DLLTOOL="$ac_cv_prog_DLLTOOL" 8335 fi 8336 8337 test -z "$DLLTOOL" && DLLTOOL=dlltool 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 8349 printf %s "checking how to associate runtime and link libraries... " >&6; } 8350 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 8351 then : 8352 printf %s "(cached) " >&6 8353 else $as_nop 8354 lt_cv_sharedlib_from_linklib_cmd='unknown' 8355 8356 case $host_os in 8357 cygwin* | mingw* | pw32* | cegcc*) 8358 # two different shell functions defined in ltmain.sh; 8359 # decide which one to use based on capabilities of $DLLTOOL 8360 case `$DLLTOOL --help 2>&1` in 8361 *--identify-strict*) 8362 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 8363 ;; 8364 *) 8365 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 8366 ;; 8367 esac 8368 ;; 8369 *) 8370 # fallback: assume linklib IS sharedlib 8371 lt_cv_sharedlib_from_linklib_cmd=$ECHO 8372 ;; 8373 esac 8374 8375 fi 8376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 8377 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 8378 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 8379 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 8380 8381 8382 8383 8384 8385 8386 8387 if test -n "$ac_tool_prefix"; then 8388 for ac_prog in ar 8389 do 8390 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 8391 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 8392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8393 printf %s "checking for $ac_word... " >&6; } 8394 if test ${ac_cv_prog_AR+y} 8395 then : 8396 printf %s "(cached) " >&6 8397 else $as_nop 8398 if test -n "$AR"; then 8399 ac_cv_prog_AR="$AR" # Let the user override the test. 8400 else 8401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8402 for as_dir in $PATH 8403 do 8404 IFS=$as_save_IFS 8405 case $as_dir in #((( 8406 '') as_dir=./ ;; 8407 */) ;; 8408 *) as_dir=$as_dir/ ;; 8409 esac 8410 for ac_exec_ext in '' $ac_executable_extensions; do 8411 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8412 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 8413 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8414 break 2 8415 fi 8416 done 8417 done 8418 IFS=$as_save_IFS 8419 8420 fi 8421 fi 8422 AR=$ac_cv_prog_AR 8423 if test -n "$AR"; then 8424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 8425 printf "%s\n" "$AR" >&6; } 8426 else 8427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8428 printf "%s\n" "no" >&6; } 8429 fi 8430 8431 8432 test -n "$AR" && break 8433 done 8434 fi 8435 if test -z "$AR"; then 8436 ac_ct_AR=$AR 8437 for ac_prog in ar 8438 do 8439 # Extract the first word of "$ac_prog", so it can be a program name with args. 8440 set dummy $ac_prog; ac_word=$2 8441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8442 printf %s "checking for $ac_word... " >&6; } 8443 if test ${ac_cv_prog_ac_ct_AR+y} 8444 then : 8445 printf %s "(cached) " >&6 8446 else $as_nop 8447 if test -n "$ac_ct_AR"; then 8448 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 8449 else 8450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8451 for as_dir in $PATH 8452 do 8453 IFS=$as_save_IFS 8454 case $as_dir in #((( 8455 '') as_dir=./ ;; 8456 */) ;; 8457 *) as_dir=$as_dir/ ;; 8458 esac 8459 for ac_exec_ext in '' $ac_executable_extensions; do 8460 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8461 ac_cv_prog_ac_ct_AR="$ac_prog" 8462 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8463 break 2 8464 fi 8465 done 8466 done 8467 IFS=$as_save_IFS 8468 8469 fi 8470 fi 8471 ac_ct_AR=$ac_cv_prog_ac_ct_AR 8472 if test -n "$ac_ct_AR"; then 8473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 8474 printf "%s\n" "$ac_ct_AR" >&6; } 8475 else 8476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8477 printf "%s\n" "no" >&6; } 8478 fi 8479 8480 8481 test -n "$ac_ct_AR" && break 8482 done 8483 8484 if test "x$ac_ct_AR" = x; then 8485 AR="false" 8486 else 8487 case $cross_compiling:$ac_tool_warned in 8488 yes:) 8489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8490 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8491 ac_tool_warned=yes ;; 8492 esac 8493 AR=$ac_ct_AR 8494 fi 8495 fi 8496 8497 : ${AR=ar} 8498 : ${AR_FLAGS=cru} 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 8511 printf %s "checking for archiver @FILE support... " >&6; } 8512 if test ${lt_cv_ar_at_file+y} 8513 then : 8514 printf %s "(cached) " >&6 8515 else $as_nop 8516 lt_cv_ar_at_file=no 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 8520 int 8521 main (void) 8522 { 8523 8524 ; 8525 return 0; 8526 } 8527 _ACEOF 8528 if ac_fn_c_try_compile "$LINENO" 8529 then : 8530 echo conftest.$ac_objext > conftest.lst 8531 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 8532 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8533 (eval $lt_ar_try) 2>&5 8534 ac_status=$? 8535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8536 test $ac_status = 0; } 8537 if test 0 -eq "$ac_status"; then 8538 # Ensure the archiver fails upon bogus file names. 8539 rm -f conftest.$ac_objext libconftest.a 8540 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 8541 (eval $lt_ar_try) 2>&5 8542 ac_status=$? 8543 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 8544 test $ac_status = 0; } 8545 if test 0 -ne "$ac_status"; then 8546 lt_cv_ar_at_file=@ 8547 fi 8548 fi 8549 rm -f conftest.* libconftest.a 8550 8551 fi 8552 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8553 8554 fi 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 8556 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 8557 8558 if test no = "$lt_cv_ar_at_file"; then 8559 archiver_list_spec= 8560 else 8561 archiver_list_spec=$lt_cv_ar_at_file 8562 fi 8563 8564 8565 8566 8567 8568 8569 8570 if test -n "$ac_tool_prefix"; then 8571 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 8572 set dummy ${ac_tool_prefix}strip; ac_word=$2 8573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8574 printf %s "checking for $ac_word... " >&6; } 8575 if test ${ac_cv_prog_STRIP+y} 8576 then : 8577 printf %s "(cached) " >&6 8578 else $as_nop 8579 if test -n "$STRIP"; then 8580 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 8581 else 8582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8583 for as_dir in $PATH 8584 do 8585 IFS=$as_save_IFS 8586 case $as_dir in #((( 8587 '') as_dir=./ ;; 8588 */) ;; 8589 *) as_dir=$as_dir/ ;; 8590 esac 8591 for ac_exec_ext in '' $ac_executable_extensions; do 8592 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8593 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 8594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8595 break 2 8596 fi 8597 done 8598 done 8599 IFS=$as_save_IFS 8600 8601 fi 8602 fi 8603 STRIP=$ac_cv_prog_STRIP 8604 if test -n "$STRIP"; then 8605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 8606 printf "%s\n" "$STRIP" >&6; } 8607 else 8608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8609 printf "%s\n" "no" >&6; } 8610 fi 8611 8612 8613 fi 8614 if test -z "$ac_cv_prog_STRIP"; then 8615 ac_ct_STRIP=$STRIP 8616 # Extract the first word of "strip", so it can be a program name with args. 8617 set dummy strip; ac_word=$2 8618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8619 printf %s "checking for $ac_word... " >&6; } 8620 if test ${ac_cv_prog_ac_ct_STRIP+y} 8621 then : 8622 printf %s "(cached) " >&6 8623 else $as_nop 8624 if test -n "$ac_ct_STRIP"; then 8625 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 8626 else 8627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8628 for as_dir in $PATH 8629 do 8630 IFS=$as_save_IFS 8631 case $as_dir in #((( 8632 '') as_dir=./ ;; 8633 */) ;; 8634 *) as_dir=$as_dir/ ;; 8635 esac 8636 for ac_exec_ext in '' $ac_executable_extensions; do 8637 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8638 ac_cv_prog_ac_ct_STRIP="strip" 8639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8640 break 2 8641 fi 8642 done 8643 done 8644 IFS=$as_save_IFS 8645 8646 fi 8647 fi 8648 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 8649 if test -n "$ac_ct_STRIP"; then 8650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 8651 printf "%s\n" "$ac_ct_STRIP" >&6; } 8652 else 8653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8654 printf "%s\n" "no" >&6; } 8655 fi 8656 8657 if test "x$ac_ct_STRIP" = x; then 8658 STRIP=":" 8659 else 8660 case $cross_compiling:$ac_tool_warned in 8661 yes:) 8662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8663 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8664 ac_tool_warned=yes ;; 8665 esac 8666 STRIP=$ac_ct_STRIP 8667 fi 8668 else 8669 STRIP="$ac_cv_prog_STRIP" 8670 fi 8671 8672 test -z "$STRIP" && STRIP=: 8673 8674 8675 8676 8677 8678 8679 if test -n "$ac_tool_prefix"; then 8680 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 8681 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 8682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8683 printf %s "checking for $ac_word... " >&6; } 8684 if test ${ac_cv_prog_RANLIB+y} 8685 then : 8686 printf %s "(cached) " >&6 8687 else $as_nop 8688 if test -n "$RANLIB"; then 8689 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 8690 else 8691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8692 for as_dir in $PATH 8693 do 8694 IFS=$as_save_IFS 8695 case $as_dir in #((( 8696 '') as_dir=./ ;; 8697 */) ;; 8698 *) as_dir=$as_dir/ ;; 8699 esac 8700 for ac_exec_ext in '' $ac_executable_extensions; do 8701 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8702 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 8703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8704 break 2 8705 fi 8706 done 8707 done 8708 IFS=$as_save_IFS 8709 8710 fi 8711 fi 8712 RANLIB=$ac_cv_prog_RANLIB 8713 if test -n "$RANLIB"; then 8714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 8715 printf "%s\n" "$RANLIB" >&6; } 8716 else 8717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8718 printf "%s\n" "no" >&6; } 8719 fi 8720 8721 8722 fi 8723 if test -z "$ac_cv_prog_RANLIB"; then 8724 ac_ct_RANLIB=$RANLIB 8725 # Extract the first word of "ranlib", so it can be a program name with args. 8726 set dummy ranlib; ac_word=$2 8727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8728 printf %s "checking for $ac_word... " >&6; } 8729 if test ${ac_cv_prog_ac_ct_RANLIB+y} 8730 then : 8731 printf %s "(cached) " >&6 8732 else $as_nop 8733 if test -n "$ac_ct_RANLIB"; then 8734 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 8735 else 8736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8737 for as_dir in $PATH 8738 do 8739 IFS=$as_save_IFS 8740 case $as_dir in #((( 8741 '') as_dir=./ ;; 8742 */) ;; 8743 *) as_dir=$as_dir/ ;; 8744 esac 8745 for ac_exec_ext in '' $ac_executable_extensions; do 8746 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8747 ac_cv_prog_ac_ct_RANLIB="ranlib" 8748 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8749 break 2 8750 fi 8751 done 8752 done 8753 IFS=$as_save_IFS 8754 8755 fi 8756 fi 8757 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 8758 if test -n "$ac_ct_RANLIB"; then 8759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 8760 printf "%s\n" "$ac_ct_RANLIB" >&6; } 8761 else 8762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8763 printf "%s\n" "no" >&6; } 8764 fi 8765 8766 if test "x$ac_ct_RANLIB" = x; then 8767 RANLIB=":" 8768 else 8769 case $cross_compiling:$ac_tool_warned in 8770 yes:) 8771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8772 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8773 ac_tool_warned=yes ;; 8774 esac 8775 RANLIB=$ac_ct_RANLIB 8776 fi 8777 else 8778 RANLIB="$ac_cv_prog_RANLIB" 8779 fi 8780 8781 test -z "$RANLIB" && RANLIB=: 8782 8783 8784 8785 8786 8787 8788 # Determine commands to create old-style static archives. 8789 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 8790 old_postinstall_cmds='chmod 644 $oldlib' 8791 old_postuninstall_cmds= 8792 8793 if test -n "$RANLIB"; then 8794 case $host_os in 8795 bitrig* | openbsd*) 8796 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 8797 ;; 8798 *) 8799 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 8800 ;; 8801 esac 8802 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 8803 fi 8804 8805 case $host_os in 8806 darwin*) 8807 lock_old_archive_extraction=yes ;; 8808 *) 8809 lock_old_archive_extraction=no ;; 8810 esac 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 8849 8850 # If no C compiler was specified, use CC. 8851 LTCC=${LTCC-"$CC"} 8852 8853 # If no C compiler flags were specified, use CFLAGS. 8854 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8855 8856 # Allow CC to be a program name with arguments. 8857 compiler=$CC 8858 8859 8860 # Check for command to grab the raw symbol name followed by C symbol from nm. 8861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 8862 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 8863 if test ${lt_cv_sys_global_symbol_pipe+y} 8864 then : 8865 printf %s "(cached) " >&6 8866 else $as_nop 8867 8868 # These are sane defaults that work on at least a few old systems. 8869 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 8870 8871 # Character class describing NM global symbol codes. 8872 symcode='[BCDEGRST]' 8873 8874 # Regexp to match symbols that can be accessed directly from C. 8875 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 8876 8877 # Define system-specific variables. 8878 case $host_os in 8879 aix*) 8880 symcode='[BCDT]' 8881 ;; 8882 cygwin* | mingw* | pw32* | cegcc*) 8883 symcode='[ABCDGISTW]' 8884 ;; 8885 hpux*) 8886 if test ia64 = "$host_cpu"; then 8887 symcode='[ABCDEGRST]' 8888 fi 8889 ;; 8890 irix* | nonstopux*) 8891 symcode='[BCDEGRST]' 8892 ;; 8893 osf*) 8894 symcode='[BCDEGQRST]' 8895 ;; 8896 solaris*) 8897 symcode='[BDRT]' 8898 ;; 8899 sco3.2v5*) 8900 symcode='[DT]' 8901 ;; 8902 sysv4.2uw2*) 8903 symcode='[DT]' 8904 ;; 8905 sysv5* | sco5v6* | unixware* | OpenUNIX*) 8906 symcode='[ABDT]' 8907 ;; 8908 sysv4) 8909 symcode='[DFNSTU]' 8910 ;; 8911 esac 8912 8913 # If we're using GNU nm, then use its standard symbol codes. 8914 case `$NM -V 2>&1` in 8915 *GNU* | *'with BFD'*) 8916 symcode='[ABCDGIRSTW]' ;; 8917 esac 8918 8919 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8920 # Gets list of data symbols to import. 8921 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 8922 # Adjust the below global symbol transforms to fixup imported variables. 8923 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 8924 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 8925 lt_c_name_lib_hook="\ 8926 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 8927 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 8928 else 8929 # Disable hooks by default. 8930 lt_cv_sys_global_symbol_to_import= 8931 lt_cdecl_hook= 8932 lt_c_name_hook= 8933 lt_c_name_lib_hook= 8934 fi 8935 8936 # Transform an extracted symbol line into a proper C declaration. 8937 # Some systems (esp. on ia64) link data and code symbols differently, 8938 # so use this general approach. 8939 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 8940 $lt_cdecl_hook\ 8941 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 8942 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 8943 8944 # Transform an extracted symbol line into symbol name and symbol address 8945 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 8946 $lt_c_name_hook\ 8947 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 8948 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 8949 8950 # Transform an extracted symbol line into symbol name with lib prefix and 8951 # symbol address. 8952 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 8953 $lt_c_name_lib_hook\ 8954 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 8955 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 8956 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 8957 8958 # Handle CRLF in mingw tool chain 8959 opt_cr= 8960 case $build_os in 8961 mingw*) 8962 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 8963 ;; 8964 esac 8965 8966 # Try without a prefix underscore, then with it. 8967 for ac_symprfx in "" "_"; do 8968 8969 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 8970 symxfrm="\\1 $ac_symprfx\\2 \\2" 8971 8972 # Write the raw and C identifiers. 8973 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 8974 # Fake it for dumpbin and say T for any non-static function, 8975 # D for any global variable and I for any imported variable. 8976 # Also find C++ and __fastcall symbols from MSVC++, 8977 # which start with @ or ?. 8978 lt_cv_sys_global_symbol_pipe="$AWK '"\ 8979 " {last_section=section; section=\$ 3};"\ 8980 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 8981 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 8982 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 8983 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 8984 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 8985 " \$ 0!~/External *\|/{next};"\ 8986 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 8987 " {if(hide[section]) next};"\ 8988 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 8989 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 8990 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 8991 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 8992 " ' prfx=^$ac_symprfx" 8993 else 8994 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 8995 fi 8996 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 8997 8998 # Check to see that the pipe works correctly. 8999 pipe_works=no 9000 9001 rm -f conftest* 9002 cat > conftest.$ac_ext <<_LT_EOF 9003 #ifdef __cplusplus 9004 extern "C" { 9005 #endif 9006 char nm_test_var; 9007 void nm_test_func(void); 9008 void nm_test_func(void){} 9009 #ifdef __cplusplus 9010 } 9011 #endif 9012 int main(){nm_test_var='a';nm_test_func();return(0);} 9013 _LT_EOF 9014 9015 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9016 (eval $ac_compile) 2>&5 9017 ac_status=$? 9018 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9019 test $ac_status = 0; }; then 9020 # Now try to grab the symbols. 9021 nlist=conftest.nm 9022 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 9023 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 9024 ac_status=$? 9025 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9026 test $ac_status = 0; } && test -s "$nlist"; then 9027 # Try sorting and uniquifying the output. 9028 if sort "$nlist" | uniq > "$nlist"T; then 9029 mv -f "$nlist"T "$nlist" 9030 else 9031 rm -f "$nlist"T 9032 fi 9033 9034 # Make sure that we snagged all the symbols we need. 9035 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 9036 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 9037 cat <<_LT_EOF > conftest.$ac_ext 9038 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 9039 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 9040 /* DATA imports from DLLs on WIN32 can't be const, because runtime 9041 relocations are performed -- see ld's documentation on pseudo-relocs. */ 9042 # define LT_DLSYM_CONST 9043 #elif defined __osf__ 9044 /* This system does not cope well with relocations in const data. */ 9045 # define LT_DLSYM_CONST 9046 #else 9047 # define LT_DLSYM_CONST const 9048 #endif 9049 9050 #ifdef __cplusplus 9051 extern "C" { 9052 #endif 9053 9054 _LT_EOF 9055 # Now generate the symbol file. 9056 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 9057 9058 cat <<_LT_EOF >> conftest.$ac_ext 9059 9060 /* The mapping between symbol names and symbols. */ 9061 LT_DLSYM_CONST struct { 9062 const char *name; 9063 void *address; 9064 } 9065 lt__PROGRAM__LTX_preloaded_symbols[] = 9066 { 9067 { "@PROGRAM@", (void *) 0 }, 9068 _LT_EOF 9069 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 9070 cat <<\_LT_EOF >> conftest.$ac_ext 9071 {0, (void *) 0} 9072 }; 9073 9074 /* This works around a problem in FreeBSD linker */ 9075 #ifdef FREEBSD_WORKAROUND 9076 static const void *lt_preloaded_setup() { 9077 return lt__PROGRAM__LTX_preloaded_symbols; 9078 } 9079 #endif 9080 9081 #ifdef __cplusplus 9082 } 9083 #endif 9084 _LT_EOF 9085 # Now try linking the two files. 9086 mv conftest.$ac_objext conftstm.$ac_objext 9087 lt_globsym_save_LIBS=$LIBS 9088 lt_globsym_save_CFLAGS=$CFLAGS 9089 LIBS=conftstm.$ac_objext 9090 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 9091 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 9092 (eval $ac_link) 2>&5 9093 ac_status=$? 9094 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9095 test $ac_status = 0; } && test -s conftest$ac_exeext; then 9096 pipe_works=yes 9097 fi 9098 LIBS=$lt_globsym_save_LIBS 9099 CFLAGS=$lt_globsym_save_CFLAGS 9100 else 9101 echo "cannot find nm_test_func in $nlist" >&5 9102 fi 9103 else 9104 echo "cannot find nm_test_var in $nlist" >&5 9105 fi 9106 else 9107 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 9108 fi 9109 else 9110 echo "$progname: failed program was:" >&5 9111 cat conftest.$ac_ext >&5 9112 fi 9113 rm -rf conftest* conftst* 9114 9115 # Do not use the global_symbol_pipe unless it works. 9116 if test yes = "$pipe_works"; then 9117 break 9118 else 9119 lt_cv_sys_global_symbol_pipe= 9120 fi 9121 done 9122 9123 fi 9124 9125 if test -z "$lt_cv_sys_global_symbol_pipe"; then 9126 lt_cv_sys_global_symbol_to_cdecl= 9127 fi 9128 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 9129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 9130 printf "%s\n" "failed" >&6; } 9131 else 9132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 9133 printf "%s\n" "ok" >&6; } 9134 fi 9135 9136 # Response file support. 9137 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 9138 nm_file_list_spec='@' 9139 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 9140 nm_file_list_spec='@' 9141 fi 9142 9143 9144 9145 9146 9147 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 9164 9165 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 9177 9178 9179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 9180 printf %s "checking for sysroot... " >&6; } 9181 9182 # Check whether --with-sysroot was given. 9183 if test ${with_sysroot+y} 9184 then : 9185 withval=$with_sysroot; 9186 else $as_nop 9187 with_sysroot=no 9188 fi 9189 9190 9191 lt_sysroot= 9192 case $with_sysroot in #( 9193 yes) 9194 if test yes = "$GCC"; then 9195 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 9196 fi 9197 ;; #( 9198 /*) 9199 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 9200 ;; #( 9201 no|'') 9202 ;; #( 9203 *) 9204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 9205 printf "%s\n" "$with_sysroot" >&6; } 9206 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 9207 ;; 9208 esac 9209 9210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 9211 printf "%s\n" "${lt_sysroot:-no}" >&6; } 9212 9213 9214 9215 9216 9217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 9218 printf %s "checking for a working dd... " >&6; } 9219 if test ${ac_cv_path_lt_DD+y} 9220 then : 9221 printf %s "(cached) " >&6 9222 else $as_nop 9223 printf 0123456789abcdef0123456789abcdef >conftest.i 9224 cat conftest.i conftest.i >conftest2.i 9225 : ${lt_DD:=$DD} 9226 if test -z "$lt_DD"; then 9227 ac_path_lt_DD_found=false 9228 # Loop through the user's path and test for each of PROGNAME-LIST 9229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9230 for as_dir in $PATH 9231 do 9232 IFS=$as_save_IFS 9233 case $as_dir in #((( 9234 '') as_dir=./ ;; 9235 */) ;; 9236 *) as_dir=$as_dir/ ;; 9237 esac 9238 for ac_prog in dd 9239 do 9240 for ac_exec_ext in '' $ac_executable_extensions; do 9241 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 9242 as_fn_executable_p "$ac_path_lt_DD" || continue 9243 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 9244 cmp -s conftest.i conftest.out \ 9245 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 9246 fi 9247 $ac_path_lt_DD_found && break 3 9248 done 9249 done 9250 done 9251 IFS=$as_save_IFS 9252 if test -z "$ac_cv_path_lt_DD"; then 9253 : 9254 fi 9255 else 9256 ac_cv_path_lt_DD=$lt_DD 9257 fi 9258 9259 rm -f conftest.i conftest2.i conftest.out 9260 fi 9261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 9262 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 9263 9264 9265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 9266 printf %s "checking how to truncate binary pipes... " >&6; } 9267 if test ${lt_cv_truncate_bin+y} 9268 then : 9269 printf %s "(cached) " >&6 9270 else $as_nop 9271 printf 0123456789abcdef0123456789abcdef >conftest.i 9272 cat conftest.i conftest.i >conftest2.i 9273 lt_cv_truncate_bin= 9274 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 9275 cmp -s conftest.i conftest.out \ 9276 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 9277 fi 9278 rm -f conftest.i conftest2.i conftest.out 9279 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 9280 fi 9281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 9282 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 9283 9284 9285 9286 9287 9288 9289 9290 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 9291 func_cc_basename () 9292 { 9293 for cc_temp in $*""; do 9294 case $cc_temp in 9295 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 9296 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 9297 \-*) ;; 9298 *) break;; 9299 esac 9300 done 9301 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 9302 } 9303 9304 # Check whether --enable-libtool-lock was given. 9305 if test ${enable_libtool_lock+y} 9306 then : 9307 enableval=$enable_libtool_lock; 9308 fi 9309 9310 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 9311 9312 # Some flags need to be propagated to the compiler or linker for good 9313 # libtool support. 9314 case $host in 9315 ia64-*-hpux*) 9316 # Find out what ABI is being produced by ac_compile, and set mode 9317 # options accordingly. 9318 echo 'int i;' > conftest.$ac_ext 9319 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9320 (eval $ac_compile) 2>&5 9321 ac_status=$? 9322 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9323 test $ac_status = 0; }; then 9324 case `/usr/bin/file conftest.$ac_objext` in 9325 *ELF-32*) 9326 HPUX_IA64_MODE=32 9327 ;; 9328 *ELF-64*) 9329 HPUX_IA64_MODE=64 9330 ;; 9331 esac 9332 fi 9333 rm -rf conftest* 9334 ;; 9335 *-*-irix6*) 9336 # Find out what ABI is being produced by ac_compile, and set linker 9337 # options accordingly. 9338 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 9339 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9340 (eval $ac_compile) 2>&5 9341 ac_status=$? 9342 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9343 test $ac_status = 0; }; then 9344 if test yes = "$lt_cv_prog_gnu_ld"; then 9345 case `/usr/bin/file conftest.$ac_objext` in 9346 *32-bit*) 9347 LD="${LD-ld} -melf32bsmip" 9348 ;; 9349 *N32*) 9350 LD="${LD-ld} -melf32bmipn32" 9351 ;; 9352 *64-bit*) 9353 LD="${LD-ld} -melf64bmip" 9354 ;; 9355 esac 9356 else 9357 case `/usr/bin/file conftest.$ac_objext` in 9358 *32-bit*) 9359 LD="${LD-ld} -32" 9360 ;; 9361 *N32*) 9362 LD="${LD-ld} -n32" 9363 ;; 9364 *64-bit*) 9365 LD="${LD-ld} -64" 9366 ;; 9367 esac 9368 fi 9369 fi 9370 rm -rf conftest* 9371 ;; 9372 9373 mips64*-*linux*) 9374 # Find out what ABI is being produced by ac_compile, and set linker 9375 # options accordingly. 9376 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 9377 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9378 (eval $ac_compile) 2>&5 9379 ac_status=$? 9380 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9381 test $ac_status = 0; }; then 9382 emul=elf 9383 case `/usr/bin/file conftest.$ac_objext` in 9384 *32-bit*) 9385 emul="${emul}32" 9386 ;; 9387 *64-bit*) 9388 emul="${emul}64" 9389 ;; 9390 esac 9391 case `/usr/bin/file conftest.$ac_objext` in 9392 *MSB*) 9393 emul="${emul}btsmip" 9394 ;; 9395 *LSB*) 9396 emul="${emul}ltsmip" 9397 ;; 9398 esac 9399 case `/usr/bin/file conftest.$ac_objext` in 9400 *N32*) 9401 emul="${emul}n32" 9402 ;; 9403 esac 9404 LD="${LD-ld} -m $emul" 9405 fi 9406 rm -rf conftest* 9407 ;; 9408 9409 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 9410 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 9411 # Find out what ABI is being produced by ac_compile, and set linker 9412 # options accordingly. Note that the listed cases only cover the 9413 # situations where additional linker options are needed (such as when 9414 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 9415 # vice versa); the common cases where no linker options are needed do 9416 # not appear in the list. 9417 echo 'int i;' > conftest.$ac_ext 9418 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9419 (eval $ac_compile) 2>&5 9420 ac_status=$? 9421 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9422 test $ac_status = 0; }; then 9423 case `/usr/bin/file conftest.o` in 9424 *32-bit*) 9425 case $host in 9426 x86_64-*kfreebsd*-gnu) 9427 LD="${LD-ld} -m elf_i386_fbsd" 9428 ;; 9429 x86_64-*linux*) 9430 case `/usr/bin/file conftest.o` in 9431 *x86-64*) 9432 LD="${LD-ld} -m elf32_x86_64" 9433 ;; 9434 *) 9435 LD="${LD-ld} -m elf_i386" 9436 ;; 9437 esac 9438 ;; 9439 powerpc64le-*linux*) 9440 LD="${LD-ld} -m elf32lppclinux" 9441 ;; 9442 powerpc64-*linux*) 9443 LD="${LD-ld} -m elf32ppclinux" 9444 ;; 9445 s390x-*linux*) 9446 LD="${LD-ld} -m elf_s390" 9447 ;; 9448 sparc64-*linux*) 9449 LD="${LD-ld} -m elf32_sparc" 9450 ;; 9451 esac 9452 ;; 9453 *64-bit*) 9454 case $host in 9455 x86_64-*kfreebsd*-gnu) 9456 LD="${LD-ld} -m elf_x86_64_fbsd" 9457 ;; 9458 x86_64-*linux*) 9459 LD="${LD-ld} -m elf_x86_64" 9460 ;; 9461 powerpcle-*linux*) 9462 LD="${LD-ld} -m elf64lppc" 9463 ;; 9464 powerpc-*linux*) 9465 LD="${LD-ld} -m elf64ppc" 9466 ;; 9467 s390*-*linux*|s390*-*tpf*) 9468 LD="${LD-ld} -m elf64_s390" 9469 ;; 9470 sparc*-*linux*) 9471 LD="${LD-ld} -m elf64_sparc" 9472 ;; 9473 esac 9474 ;; 9475 esac 9476 fi 9477 rm -rf conftest* 9478 ;; 9479 9480 *-*-sco3.2v5*) 9481 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 9482 SAVE_CFLAGS=$CFLAGS 9483 CFLAGS="$CFLAGS -belf" 9484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 9485 printf %s "checking whether the C compiler needs -belf... " >&6; } 9486 if test ${lt_cv_cc_needs_belf+y} 9487 then : 9488 printf %s "(cached) " >&6 9489 else $as_nop 9490 ac_ext=c 9491 ac_cpp='$CPP $CPPFLAGS' 9492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9494 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9495 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 9499 int 9500 main (void) 9501 { 9502 9503 ; 9504 return 0; 9505 } 9506 _ACEOF 9507 if ac_fn_c_try_link "$LINENO" 9508 then : 9509 lt_cv_cc_needs_belf=yes 9510 else $as_nop 9511 lt_cv_cc_needs_belf=no 9512 fi 9513 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9514 conftest$ac_exeext conftest.$ac_ext 9515 ac_ext=c 9516 ac_cpp='$CPP $CPPFLAGS' 9517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9520 9521 fi 9522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 9523 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 9524 if test yes != "$lt_cv_cc_needs_belf"; then 9525 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 9526 CFLAGS=$SAVE_CFLAGS 9527 fi 9528 ;; 9529 *-*solaris*) 9530 # Find out what ABI is being produced by ac_compile, and set linker 9531 # options accordingly. 9532 echo 'int i;' > conftest.$ac_ext 9533 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9534 (eval $ac_compile) 2>&5 9535 ac_status=$? 9536 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9537 test $ac_status = 0; }; then 9538 case `/usr/bin/file conftest.o` in 9539 *64-bit*) 9540 case $lt_cv_prog_gnu_ld in 9541 yes*) 9542 case $host in 9543 i?86-*-solaris*|x86_64-*-solaris*) 9544 LD="${LD-ld} -m elf_x86_64" 9545 ;; 9546 sparc*-*-solaris*) 9547 LD="${LD-ld} -m elf64_sparc" 9548 ;; 9549 esac 9550 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 9551 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 9552 LD=${LD-ld}_sol2 9553 fi 9554 ;; 9555 *) 9556 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 9557 LD="${LD-ld} -64" 9558 fi 9559 ;; 9560 esac 9561 ;; 9562 esac 9563 fi 9564 rm -rf conftest* 9565 ;; 9566 esac 9567 9568 need_locks=$enable_libtool_lock 9569 9570 if test -n "$ac_tool_prefix"; then 9571 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 9572 set dummy ${ac_tool_prefix}mt; ac_word=$2 9573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9574 printf %s "checking for $ac_word... " >&6; } 9575 if test ${ac_cv_prog_MANIFEST_TOOL+y} 9576 then : 9577 printf %s "(cached) " >&6 9578 else $as_nop 9579 if test -n "$MANIFEST_TOOL"; then 9580 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 9581 else 9582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9583 for as_dir in $PATH 9584 do 9585 IFS=$as_save_IFS 9586 case $as_dir in #((( 9587 '') as_dir=./ ;; 9588 */) ;; 9589 *) as_dir=$as_dir/ ;; 9590 esac 9591 for ac_exec_ext in '' $ac_executable_extensions; do 9592 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9593 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 9594 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9595 break 2 9596 fi 9597 done 9598 done 9599 IFS=$as_save_IFS 9600 9601 fi 9602 fi 9603 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 9604 if test -n "$MANIFEST_TOOL"; then 9605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 9606 printf "%s\n" "$MANIFEST_TOOL" >&6; } 9607 else 9608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9609 printf "%s\n" "no" >&6; } 9610 fi 9611 9612 9613 fi 9614 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 9615 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 9616 # Extract the first word of "mt", so it can be a program name with args. 9617 set dummy mt; ac_word=$2 9618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9619 printf %s "checking for $ac_word... " >&6; } 9620 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 9621 then : 9622 printf %s "(cached) " >&6 9623 else $as_nop 9624 if test -n "$ac_ct_MANIFEST_TOOL"; then 9625 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 9626 else 9627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9628 for as_dir in $PATH 9629 do 9630 IFS=$as_save_IFS 9631 case $as_dir in #((( 9632 '') as_dir=./ ;; 9633 */) ;; 9634 *) as_dir=$as_dir/ ;; 9635 esac 9636 for ac_exec_ext in '' $ac_executable_extensions; do 9637 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9638 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 9639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9640 break 2 9641 fi 9642 done 9643 done 9644 IFS=$as_save_IFS 9645 9646 fi 9647 fi 9648 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 9649 if test -n "$ac_ct_MANIFEST_TOOL"; then 9650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 9651 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 9652 else 9653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9654 printf "%s\n" "no" >&6; } 9655 fi 9656 9657 if test "x$ac_ct_MANIFEST_TOOL" = x; then 9658 MANIFEST_TOOL=":" 9659 else 9660 case $cross_compiling:$ac_tool_warned in 9661 yes:) 9662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9663 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9664 ac_tool_warned=yes ;; 9665 esac 9666 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 9667 fi 9668 else 9669 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 9670 fi 9671 9672 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 9673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 9674 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 9675 if test ${lt_cv_path_mainfest_tool+y} 9676 then : 9677 printf %s "(cached) " >&6 9678 else $as_nop 9679 lt_cv_path_mainfest_tool=no 9680 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 9681 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 9682 cat conftest.err >&5 9683 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 9684 lt_cv_path_mainfest_tool=yes 9685 fi 9686 rm -f conftest* 9687 fi 9688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 9689 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 9690 if test yes != "$lt_cv_path_mainfest_tool"; then 9691 MANIFEST_TOOL=: 9692 fi 9693 9694 9695 9696 9697 9698 9699 case $host_os in 9700 rhapsody* | darwin*) 9701 if test -n "$ac_tool_prefix"; then 9702 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 9703 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 9704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9705 printf %s "checking for $ac_word... " >&6; } 9706 if test ${ac_cv_prog_DSYMUTIL+y} 9707 then : 9708 printf %s "(cached) " >&6 9709 else $as_nop 9710 if test -n "$DSYMUTIL"; then 9711 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 9712 else 9713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9714 for as_dir in $PATH 9715 do 9716 IFS=$as_save_IFS 9717 case $as_dir in #((( 9718 '') as_dir=./ ;; 9719 */) ;; 9720 *) as_dir=$as_dir/ ;; 9721 esac 9722 for ac_exec_ext in '' $ac_executable_extensions; do 9723 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9724 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 9725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9726 break 2 9727 fi 9728 done 9729 done 9730 IFS=$as_save_IFS 9731 9732 fi 9733 fi 9734 DSYMUTIL=$ac_cv_prog_DSYMUTIL 9735 if test -n "$DSYMUTIL"; then 9736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 9737 printf "%s\n" "$DSYMUTIL" >&6; } 9738 else 9739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9740 printf "%s\n" "no" >&6; } 9741 fi 9742 9743 9744 fi 9745 if test -z "$ac_cv_prog_DSYMUTIL"; then 9746 ac_ct_DSYMUTIL=$DSYMUTIL 9747 # Extract the first word of "dsymutil", so it can be a program name with args. 9748 set dummy dsymutil; ac_word=$2 9749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9750 printf %s "checking for $ac_word... " >&6; } 9751 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 9752 then : 9753 printf %s "(cached) " >&6 9754 else $as_nop 9755 if test -n "$ac_ct_DSYMUTIL"; then 9756 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 9757 else 9758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9759 for as_dir in $PATH 9760 do 9761 IFS=$as_save_IFS 9762 case $as_dir in #((( 9763 '') as_dir=./ ;; 9764 */) ;; 9765 *) as_dir=$as_dir/ ;; 9766 esac 9767 for ac_exec_ext in '' $ac_executable_extensions; do 9768 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9769 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 9770 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9771 break 2 9772 fi 9773 done 9774 done 9775 IFS=$as_save_IFS 9776 9777 fi 9778 fi 9779 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 9780 if test -n "$ac_ct_DSYMUTIL"; then 9781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 9782 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 9783 else 9784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9785 printf "%s\n" "no" >&6; } 9786 fi 9787 9788 if test "x$ac_ct_DSYMUTIL" = x; then 9789 DSYMUTIL=":" 9790 else 9791 case $cross_compiling:$ac_tool_warned in 9792 yes:) 9793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9794 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9795 ac_tool_warned=yes ;; 9796 esac 9797 DSYMUTIL=$ac_ct_DSYMUTIL 9798 fi 9799 else 9800 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 9801 fi 9802 9803 if test -n "$ac_tool_prefix"; then 9804 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 9805 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 9806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9807 printf %s "checking for $ac_word... " >&6; } 9808 if test ${ac_cv_prog_NMEDIT+y} 9809 then : 9810 printf %s "(cached) " >&6 9811 else $as_nop 9812 if test -n "$NMEDIT"; then 9813 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 9814 else 9815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9816 for as_dir in $PATH 9817 do 9818 IFS=$as_save_IFS 9819 case $as_dir in #((( 9820 '') as_dir=./ ;; 9821 */) ;; 9822 *) as_dir=$as_dir/ ;; 9823 esac 9824 for ac_exec_ext in '' $ac_executable_extensions; do 9825 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9826 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 9827 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9828 break 2 9829 fi 9830 done 9831 done 9832 IFS=$as_save_IFS 9833 9834 fi 9835 fi 9836 NMEDIT=$ac_cv_prog_NMEDIT 9837 if test -n "$NMEDIT"; then 9838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 9839 printf "%s\n" "$NMEDIT" >&6; } 9840 else 9841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9842 printf "%s\n" "no" >&6; } 9843 fi 9844 9845 9846 fi 9847 if test -z "$ac_cv_prog_NMEDIT"; then 9848 ac_ct_NMEDIT=$NMEDIT 9849 # Extract the first word of "nmedit", so it can be a program name with args. 9850 set dummy nmedit; ac_word=$2 9851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9852 printf %s "checking for $ac_word... " >&6; } 9853 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 9854 then : 9855 printf %s "(cached) " >&6 9856 else $as_nop 9857 if test -n "$ac_ct_NMEDIT"; then 9858 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 9859 else 9860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9861 for as_dir in $PATH 9862 do 9863 IFS=$as_save_IFS 9864 case $as_dir in #((( 9865 '') as_dir=./ ;; 9866 */) ;; 9867 *) as_dir=$as_dir/ ;; 9868 esac 9869 for ac_exec_ext in '' $ac_executable_extensions; do 9870 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9871 ac_cv_prog_ac_ct_NMEDIT="nmedit" 9872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9873 break 2 9874 fi 9875 done 9876 done 9877 IFS=$as_save_IFS 9878 9879 fi 9880 fi 9881 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 9882 if test -n "$ac_ct_NMEDIT"; then 9883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 9884 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 9885 else 9886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9887 printf "%s\n" "no" >&6; } 9888 fi 9889 9890 if test "x$ac_ct_NMEDIT" = x; then 9891 NMEDIT=":" 9892 else 9893 case $cross_compiling:$ac_tool_warned in 9894 yes:) 9895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9896 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9897 ac_tool_warned=yes ;; 9898 esac 9899 NMEDIT=$ac_ct_NMEDIT 9900 fi 9901 else 9902 NMEDIT="$ac_cv_prog_NMEDIT" 9903 fi 9904 9905 if test -n "$ac_tool_prefix"; then 9906 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 9907 set dummy ${ac_tool_prefix}lipo; ac_word=$2 9908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9909 printf %s "checking for $ac_word... " >&6; } 9910 if test ${ac_cv_prog_LIPO+y} 9911 then : 9912 printf %s "(cached) " >&6 9913 else $as_nop 9914 if test -n "$LIPO"; then 9915 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 9916 else 9917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9918 for as_dir in $PATH 9919 do 9920 IFS=$as_save_IFS 9921 case $as_dir in #((( 9922 '') as_dir=./ ;; 9923 */) ;; 9924 *) as_dir=$as_dir/ ;; 9925 esac 9926 for ac_exec_ext in '' $ac_executable_extensions; do 9927 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9928 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 9929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9930 break 2 9931 fi 9932 done 9933 done 9934 IFS=$as_save_IFS 9935 9936 fi 9937 fi 9938 LIPO=$ac_cv_prog_LIPO 9939 if test -n "$LIPO"; then 9940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 9941 printf "%s\n" "$LIPO" >&6; } 9942 else 9943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9944 printf "%s\n" "no" >&6; } 9945 fi 9946 9947 9948 fi 9949 if test -z "$ac_cv_prog_LIPO"; then 9950 ac_ct_LIPO=$LIPO 9951 # Extract the first word of "lipo", so it can be a program name with args. 9952 set dummy lipo; ac_word=$2 9953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 9954 printf %s "checking for $ac_word... " >&6; } 9955 if test ${ac_cv_prog_ac_ct_LIPO+y} 9956 then : 9957 printf %s "(cached) " >&6 9958 else $as_nop 9959 if test -n "$ac_ct_LIPO"; then 9960 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 9961 else 9962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9963 for as_dir in $PATH 9964 do 9965 IFS=$as_save_IFS 9966 case $as_dir in #((( 9967 '') as_dir=./ ;; 9968 */) ;; 9969 *) as_dir=$as_dir/ ;; 9970 esac 9971 for ac_exec_ext in '' $ac_executable_extensions; do 9972 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 9973 ac_cv_prog_ac_ct_LIPO="lipo" 9974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 9975 break 2 9976 fi 9977 done 9978 done 9979 IFS=$as_save_IFS 9980 9981 fi 9982 fi 9983 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 9984 if test -n "$ac_ct_LIPO"; then 9985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 9986 printf "%s\n" "$ac_ct_LIPO" >&6; } 9987 else 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9989 printf "%s\n" "no" >&6; } 9990 fi 9991 9992 if test "x$ac_ct_LIPO" = x; then 9993 LIPO=":" 9994 else 9995 case $cross_compiling:$ac_tool_warned in 9996 yes:) 9997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 9998 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 9999 ac_tool_warned=yes ;; 10000 esac 10001 LIPO=$ac_ct_LIPO 10002 fi 10003 else 10004 LIPO="$ac_cv_prog_LIPO" 10005 fi 10006 10007 if test -n "$ac_tool_prefix"; then 10008 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 10009 set dummy ${ac_tool_prefix}otool; ac_word=$2 10010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10011 printf %s "checking for $ac_word... " >&6; } 10012 if test ${ac_cv_prog_OTOOL+y} 10013 then : 10014 printf %s "(cached) " >&6 10015 else $as_nop 10016 if test -n "$OTOOL"; then 10017 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 10018 else 10019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10020 for as_dir in $PATH 10021 do 10022 IFS=$as_save_IFS 10023 case $as_dir in #((( 10024 '') as_dir=./ ;; 10025 */) ;; 10026 *) as_dir=$as_dir/ ;; 10027 esac 10028 for ac_exec_ext in '' $ac_executable_extensions; do 10029 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10030 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 10031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10032 break 2 10033 fi 10034 done 10035 done 10036 IFS=$as_save_IFS 10037 10038 fi 10039 fi 10040 OTOOL=$ac_cv_prog_OTOOL 10041 if test -n "$OTOOL"; then 10042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 10043 printf "%s\n" "$OTOOL" >&6; } 10044 else 10045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10046 printf "%s\n" "no" >&6; } 10047 fi 10048 10049 10050 fi 10051 if test -z "$ac_cv_prog_OTOOL"; then 10052 ac_ct_OTOOL=$OTOOL 10053 # Extract the first word of "otool", so it can be a program name with args. 10054 set dummy otool; ac_word=$2 10055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10056 printf %s "checking for $ac_word... " >&6; } 10057 if test ${ac_cv_prog_ac_ct_OTOOL+y} 10058 then : 10059 printf %s "(cached) " >&6 10060 else $as_nop 10061 if test -n "$ac_ct_OTOOL"; then 10062 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 10063 else 10064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10065 for as_dir in $PATH 10066 do 10067 IFS=$as_save_IFS 10068 case $as_dir in #((( 10069 '') as_dir=./ ;; 10070 */) ;; 10071 *) as_dir=$as_dir/ ;; 10072 esac 10073 for ac_exec_ext in '' $ac_executable_extensions; do 10074 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10075 ac_cv_prog_ac_ct_OTOOL="otool" 10076 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10077 break 2 10078 fi 10079 done 10080 done 10081 IFS=$as_save_IFS 10082 10083 fi 10084 fi 10085 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 10086 if test -n "$ac_ct_OTOOL"; then 10087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 10088 printf "%s\n" "$ac_ct_OTOOL" >&6; } 10089 else 10090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10091 printf "%s\n" "no" >&6; } 10092 fi 10093 10094 if test "x$ac_ct_OTOOL" = x; then 10095 OTOOL=":" 10096 else 10097 case $cross_compiling:$ac_tool_warned in 10098 yes:) 10099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10100 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10101 ac_tool_warned=yes ;; 10102 esac 10103 OTOOL=$ac_ct_OTOOL 10104 fi 10105 else 10106 OTOOL="$ac_cv_prog_OTOOL" 10107 fi 10108 10109 if test -n "$ac_tool_prefix"; then 10110 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 10111 set dummy ${ac_tool_prefix}otool64; ac_word=$2 10112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10113 printf %s "checking for $ac_word... " >&6; } 10114 if test ${ac_cv_prog_OTOOL64+y} 10115 then : 10116 printf %s "(cached) " >&6 10117 else $as_nop 10118 if test -n "$OTOOL64"; then 10119 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 10120 else 10121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10122 for as_dir in $PATH 10123 do 10124 IFS=$as_save_IFS 10125 case $as_dir in #((( 10126 '') as_dir=./ ;; 10127 */) ;; 10128 *) as_dir=$as_dir/ ;; 10129 esac 10130 for ac_exec_ext in '' $ac_executable_extensions; do 10131 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10132 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 10133 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10134 break 2 10135 fi 10136 done 10137 done 10138 IFS=$as_save_IFS 10139 10140 fi 10141 fi 10142 OTOOL64=$ac_cv_prog_OTOOL64 10143 if test -n "$OTOOL64"; then 10144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 10145 printf "%s\n" "$OTOOL64" >&6; } 10146 else 10147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10148 printf "%s\n" "no" >&6; } 10149 fi 10150 10151 10152 fi 10153 if test -z "$ac_cv_prog_OTOOL64"; then 10154 ac_ct_OTOOL64=$OTOOL64 10155 # Extract the first word of "otool64", so it can be a program name with args. 10156 set dummy otool64; ac_word=$2 10157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10158 printf %s "checking for $ac_word... " >&6; } 10159 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 10160 then : 10161 printf %s "(cached) " >&6 10162 else $as_nop 10163 if test -n "$ac_ct_OTOOL64"; then 10164 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 10165 else 10166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10167 for as_dir in $PATH 10168 do 10169 IFS=$as_save_IFS 10170 case $as_dir in #((( 10171 '') as_dir=./ ;; 10172 */) ;; 10173 *) as_dir=$as_dir/ ;; 10174 esac 10175 for ac_exec_ext in '' $ac_executable_extensions; do 10176 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 10177 ac_cv_prog_ac_ct_OTOOL64="otool64" 10178 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 10179 break 2 10180 fi 10181 done 10182 done 10183 IFS=$as_save_IFS 10184 10185 fi 10186 fi 10187 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 10188 if test -n "$ac_ct_OTOOL64"; then 10189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 10190 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 10191 else 10192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10193 printf "%s\n" "no" >&6; } 10194 fi 10195 10196 if test "x$ac_ct_OTOOL64" = x; then 10197 OTOOL64=":" 10198 else 10199 case $cross_compiling:$ac_tool_warned in 10200 yes:) 10201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 10202 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 10203 ac_tool_warned=yes ;; 10204 esac 10205 OTOOL64=$ac_ct_OTOOL64 10206 fi 10207 else 10208 OTOOL64="$ac_cv_prog_OTOOL64" 10209 fi 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 10238 printf %s "checking for -single_module linker flag... " >&6; } 10239 if test ${lt_cv_apple_cc_single_mod+y} 10240 then : 10241 printf %s "(cached) " >&6 10242 else $as_nop 10243 lt_cv_apple_cc_single_mod=no 10244 if test -z "$LT_MULTI_MODULE"; then 10245 # By default we will add the -single_module flag. You can override 10246 # by either setting the environment variable LT_MULTI_MODULE 10247 # non-empty at configure time, or by adding -multi_module to the 10248 # link flags. 10249 rm -rf libconftest.dylib* 10250 echo "int foo(void){return 1;}" > conftest.c 10251 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 10252 -dynamiclib -Wl,-single_module conftest.c" >&5 10253 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 10254 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 10255 _lt_result=$? 10256 # If there is a non-empty error log, and "single_module" 10257 # appears in it, assume the flag caused a linker warning 10258 if test -s conftest.err && $GREP single_module conftest.err; then 10259 cat conftest.err >&5 10260 # Otherwise, if the output was created with a 0 exit code from 10261 # the compiler, it worked. 10262 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 10263 lt_cv_apple_cc_single_mod=yes 10264 else 10265 cat conftest.err >&5 10266 fi 10267 rm -rf libconftest.dylib* 10268 rm -f conftest.* 10269 fi 10270 fi 10271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 10272 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 10273 10274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 10275 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 10276 if test ${lt_cv_ld_exported_symbols_list+y} 10277 then : 10278 printf %s "(cached) " >&6 10279 else $as_nop 10280 lt_cv_ld_exported_symbols_list=no 10281 save_LDFLAGS=$LDFLAGS 10282 echo "_main" > conftest.sym 10283 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 10284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10285 /* end confdefs.h. */ 10286 10287 int 10288 main (void) 10289 { 10290 10291 ; 10292 return 0; 10293 } 10294 _ACEOF 10295 if ac_fn_c_try_link "$LINENO" 10296 then : 10297 lt_cv_ld_exported_symbols_list=yes 10298 else $as_nop 10299 lt_cv_ld_exported_symbols_list=no 10300 fi 10301 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10302 conftest$ac_exeext conftest.$ac_ext 10303 LDFLAGS=$save_LDFLAGS 10304 10305 fi 10306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 10307 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 10308 10309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 10310 printf %s "checking for -force_load linker flag... " >&6; } 10311 if test ${lt_cv_ld_force_load+y} 10312 then : 10313 printf %s "(cached) " >&6 10314 else $as_nop 10315 lt_cv_ld_force_load=no 10316 cat > conftest.c << _LT_EOF 10317 int forced_loaded() { return 2;} 10318 _LT_EOF 10319 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 10320 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 10321 echo "$AR cru libconftest.a conftest.o" >&5 10322 $AR cru libconftest.a conftest.o 2>&5 10323 echo "$RANLIB libconftest.a" >&5 10324 $RANLIB libconftest.a 2>&5 10325 cat > conftest.c << _LT_EOF 10326 int main() { return 0;} 10327 _LT_EOF 10328 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 10329 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 10330 _lt_result=$? 10331 if test -s conftest.err && $GREP force_load conftest.err; then 10332 cat conftest.err >&5 10333 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 10334 lt_cv_ld_force_load=yes 10335 else 10336 cat conftest.err >&5 10337 fi 10338 rm -f conftest.err libconftest.a conftest conftest.c 10339 rm -rf conftest.dSYM 10340 10341 fi 10342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 10343 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 10344 case $host_os in 10345 rhapsody* | darwin1.[012]) 10346 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 10347 darwin1.*) 10348 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10349 darwin*) # darwin 5.x on 10350 # if running on 10.5 or later, the deployment target defaults 10351 # to the OS version, if on x86, and 10.4, the deployment 10352 # target defaults to 10.4. Don't you love it? 10353 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10354 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 10355 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10356 10.[012][,.]*) 10357 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10358 10.*) 10359 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10360 esac 10361 ;; 10362 esac 10363 if test yes = "$lt_cv_apple_cc_single_mod"; then 10364 _lt_dar_single_mod='$single_module' 10365 fi 10366 if test yes = "$lt_cv_ld_exported_symbols_list"; then 10367 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 10368 else 10369 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 10370 fi 10371 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 10372 _lt_dsymutil='~$DSYMUTIL $lib || :' 10373 else 10374 _lt_dsymutil= 10375 fi 10376 ;; 10377 esac 10378 10379 # func_munge_path_list VARIABLE PATH 10380 # ----------------------------------- 10381 # VARIABLE is name of variable containing _space_ separated list of 10382 # directories to be munged by the contents of PATH, which is string 10383 # having a format: 10384 # "DIR[:DIR]:" 10385 # string "DIR[ DIR]" will be prepended to VARIABLE 10386 # ":DIR[:DIR]" 10387 # string "DIR[ DIR]" will be appended to VARIABLE 10388 # "DIRP[:DIRP]::[DIRA:]DIRA" 10389 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 10390 # "DIRA[ DIRA]" will be appended to VARIABLE 10391 # "DIR[:DIR]" 10392 # VARIABLE will be replaced by "DIR[ DIR]" 10393 func_munge_path_list () 10394 { 10395 case x$2 in 10396 x) 10397 ;; 10398 *:) 10399 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 10400 ;; 10401 x:*) 10402 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 10403 ;; 10404 *::*) 10405 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 10406 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 10407 ;; 10408 *) 10409 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 10410 ;; 10411 esac 10412 } 10413 10414 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 10415 " 10416 if test "x$ac_cv_header_dlfcn_h" = xyes 10417 then : 10418 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 10419 10420 fi 10421 10422 10423 10424 10425 10426 # Set options 10427 # Check whether --enable-shared was given. 10428 if test ${enable_shared+y} 10429 then : 10430 enableval=$enable_shared; p=${PACKAGE-default} 10431 case $enableval in 10432 yes) enable_shared=yes ;; 10433 no) enable_shared=no ;; 10434 *) 10435 enable_shared=no 10436 # Look at the argument we got. We use all the common list separators. 10437 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10438 for pkg in $enableval; do 10439 IFS=$lt_save_ifs 10440 if test "X$pkg" = "X$p"; then 10441 enable_shared=yes 10442 fi 10443 done 10444 IFS=$lt_save_ifs 10445 ;; 10446 esac 10447 else $as_nop 10448 enable_shared=no 10449 fi 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 enable_dlopen=no 10461 10462 10463 enable_win32_dll=no 10464 10465 10466 10467 # Check whether --enable-static was given. 10468 if test ${enable_static+y} 10469 then : 10470 enableval=$enable_static; p=${PACKAGE-default} 10471 case $enableval in 10472 yes) enable_static=yes ;; 10473 no) enable_static=no ;; 10474 *) 10475 enable_static=no 10476 # Look at the argument we got. We use all the common list separators. 10477 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10478 for pkg in $enableval; do 10479 IFS=$lt_save_ifs 10480 if test "X$pkg" = "X$p"; then 10481 enable_static=yes 10482 fi 10483 done 10484 IFS=$lt_save_ifs 10485 ;; 10486 esac 10487 else $as_nop 10488 enable_static=yes 10489 fi 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 # Check whether --with-pic was given. 10501 if test ${with_pic+y} 10502 then : 10503 withval=$with_pic; lt_p=${PACKAGE-default} 10504 case $withval in 10505 yes|no) pic_mode=$withval ;; 10506 *) 10507 pic_mode=default 10508 # Look at the argument we got. We use all the common list separators. 10509 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10510 for lt_pkg in $withval; do 10511 IFS=$lt_save_ifs 10512 if test "X$lt_pkg" = "X$lt_p"; then 10513 pic_mode=yes 10514 fi 10515 done 10516 IFS=$lt_save_ifs 10517 ;; 10518 esac 10519 else $as_nop 10520 pic_mode=default 10521 fi 10522 10523 10524 10525 10526 10527 10528 10529 10530 # Check whether --enable-fast-install was given. 10531 if test ${enable_fast_install+y} 10532 then : 10533 enableval=$enable_fast_install; p=${PACKAGE-default} 10534 case $enableval in 10535 yes) enable_fast_install=yes ;; 10536 no) enable_fast_install=no ;; 10537 *) 10538 enable_fast_install=no 10539 # Look at the argument we got. We use all the common list separators. 10540 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 10541 for pkg in $enableval; do 10542 IFS=$lt_save_ifs 10543 if test "X$pkg" = "X$p"; then 10544 enable_fast_install=yes 10545 fi 10546 done 10547 IFS=$lt_save_ifs 10548 ;; 10549 esac 10550 else $as_nop 10551 enable_fast_install=yes 10552 fi 10553 10554 10555 10556 10557 10558 10559 10560 10561 shared_archive_member_spec= 10562 case $host,$enable_shared in 10563 power*-*-aix[5-9]*,yes) 10564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 10565 printf %s "checking which variant of shared library versioning to provide... " >&6; } 10566 10567 # Check whether --with-aix-soname was given. 10568 if test ${with_aix_soname+y} 10569 then : 10570 withval=$with_aix_soname; case $withval in 10571 aix|svr4|both) 10572 ;; 10573 *) 10574 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 10575 ;; 10576 esac 10577 lt_cv_with_aix_soname=$with_aix_soname 10578 else $as_nop 10579 if test ${lt_cv_with_aix_soname+y} 10580 then : 10581 printf %s "(cached) " >&6 10582 else $as_nop 10583 lt_cv_with_aix_soname=aix 10584 fi 10585 10586 with_aix_soname=$lt_cv_with_aix_soname 10587 fi 10588 10589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 10590 printf "%s\n" "$with_aix_soname" >&6; } 10591 if test aix != "$with_aix_soname"; then 10592 # For the AIX way of multilib, we name the shared archive member 10593 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 10594 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 10595 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 10596 # the AIX toolchain works better with OBJECT_MODE set (default 32). 10597 if test 64 = "${OBJECT_MODE-32}"; then 10598 shared_archive_member_spec=shr_64 10599 else 10600 shared_archive_member_spec=shr 10601 fi 10602 fi 10603 ;; 10604 *) 10605 with_aix_soname=aix 10606 ;; 10607 esac 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 # This can be used to rebuild libtool when needed 10619 LIBTOOL_DEPS=$ltmain 10620 10621 # Always use our own libtool. 10622 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 test -z "$LN_S" && LN_S="ln -s" 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 if test -n "${ZSH_VERSION+set}"; then 10669 setopt NO_GLOB_SUBST 10670 fi 10671 10672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 10673 printf %s "checking for objdir... " >&6; } 10674 if test ${lt_cv_objdir+y} 10675 then : 10676 printf %s "(cached) " >&6 10677 else $as_nop 10678 rm -f .libs 2>/dev/null 10679 mkdir .libs 2>/dev/null 10680 if test -d .libs; then 10681 lt_cv_objdir=.libs 10682 else 10683 # MS-DOS does not allow filenames that begin with a dot. 10684 lt_cv_objdir=_libs 10685 fi 10686 rmdir .libs 2>/dev/null 10687 fi 10688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 10689 printf "%s\n" "$lt_cv_objdir" >&6; } 10690 objdir=$lt_cv_objdir 10691 10692 10693 10694 10695 10696 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 10697 10698 10699 10700 10701 case $host_os in 10702 aix3*) 10703 # AIX sometimes has problems with the GCC collect2 program. For some 10704 # reason, if we set the COLLECT_NAMES environment variable, the problems 10705 # vanish in a puff of smoke. 10706 if test set != "${COLLECT_NAMES+set}"; then 10707 COLLECT_NAMES= 10708 export COLLECT_NAMES 10709 fi 10710 ;; 10711 esac 10712 10713 # Global variables: 10714 ofile=libtool 10715 can_build_shared=yes 10716 10717 # All known linkers require a '.a' archive for static linking (except MSVC, 10718 # which needs '.lib'). 10719 libext=a 10720 10721 with_gnu_ld=$lt_cv_prog_gnu_ld 10722 10723 old_CC=$CC 10724 old_CFLAGS=$CFLAGS 10725 10726 # Set sane defaults for various variables 10727 test -z "$CC" && CC=cc 10728 test -z "$LTCC" && LTCC=$CC 10729 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 10730 test -z "$LD" && LD=ld 10731 test -z "$ac_objext" && ac_objext=o 10732 10733 func_cc_basename $compiler 10734 cc_basename=$func_cc_basename_result 10735 10736 10737 # Only perform the check for file, if the check method requires it 10738 test -z "$MAGIC_CMD" && MAGIC_CMD=file 10739 case $deplibs_check_method in 10740 file_magic*) 10741 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 10742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 10743 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 10744 if test ${lt_cv_path_MAGIC_CMD+y} 10745 then : 10746 printf %s "(cached) " >&6 10747 else $as_nop 10748 case $MAGIC_CMD in 10749 [\\/*] | ?:[\\/]*) 10750 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 10751 ;; 10752 *) 10753 lt_save_MAGIC_CMD=$MAGIC_CMD 10754 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 10755 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 10756 for ac_dir in $ac_dummy; do 10757 IFS=$lt_save_ifs 10758 test -z "$ac_dir" && ac_dir=. 10759 if test -f "$ac_dir/${ac_tool_prefix}file"; then 10760 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 10761 if test -n "$file_magic_test_file"; then 10762 case $deplibs_check_method in 10763 "file_magic "*) 10764 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 10765 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10766 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 10767 $EGREP "$file_magic_regex" > /dev/null; then 10768 : 10769 else 10770 cat <<_LT_EOF 1>&2 10771 10772 *** Warning: the command libtool uses to detect shared libraries, 10773 *** $file_magic_cmd, produces output that libtool cannot recognize. 10774 *** The result is that libtool may fail to recognize shared libraries 10775 *** as such. This will affect the creation of libtool libraries that 10776 *** depend on shared libraries, but programs linked with such libtool 10777 *** libraries will work regardless of this problem. Nevertheless, you 10778 *** may want to report the problem to your system manager and/or to 10779 *** bug-libtool@gnu.org 10780 10781 _LT_EOF 10782 fi ;; 10783 esac 10784 fi 10785 break 10786 fi 10787 done 10788 IFS=$lt_save_ifs 10789 MAGIC_CMD=$lt_save_MAGIC_CMD 10790 ;; 10791 esac 10792 fi 10793 10794 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10795 if test -n "$MAGIC_CMD"; then 10796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10797 printf "%s\n" "$MAGIC_CMD" >&6; } 10798 else 10799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10800 printf "%s\n" "no" >&6; } 10801 fi 10802 10803 10804 10805 10806 10807 if test -z "$lt_cv_path_MAGIC_CMD"; then 10808 if test -n "$ac_tool_prefix"; then 10809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 10810 printf %s "checking for file... " >&6; } 10811 if test ${lt_cv_path_MAGIC_CMD+y} 10812 then : 10813 printf %s "(cached) " >&6 10814 else $as_nop 10815 case $MAGIC_CMD in 10816 [\\/*] | ?:[\\/]*) 10817 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 10818 ;; 10819 *) 10820 lt_save_MAGIC_CMD=$MAGIC_CMD 10821 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 10822 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 10823 for ac_dir in $ac_dummy; do 10824 IFS=$lt_save_ifs 10825 test -z "$ac_dir" && ac_dir=. 10826 if test -f "$ac_dir/file"; then 10827 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 10828 if test -n "$file_magic_test_file"; then 10829 case $deplibs_check_method in 10830 "file_magic "*) 10831 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 10832 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10833 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 10834 $EGREP "$file_magic_regex" > /dev/null; then 10835 : 10836 else 10837 cat <<_LT_EOF 1>&2 10838 10839 *** Warning: the command libtool uses to detect shared libraries, 10840 *** $file_magic_cmd, produces output that libtool cannot recognize. 10841 *** The result is that libtool may fail to recognize shared libraries 10842 *** as such. This will affect the creation of libtool libraries that 10843 *** depend on shared libraries, but programs linked with such libtool 10844 *** libraries will work regardless of this problem. Nevertheless, you 10845 *** may want to report the problem to your system manager and/or to 10846 *** bug-libtool@gnu.org 10847 10848 _LT_EOF 10849 fi ;; 10850 esac 10851 fi 10852 break 10853 fi 10854 done 10855 IFS=$lt_save_ifs 10856 MAGIC_CMD=$lt_save_MAGIC_CMD 10857 ;; 10858 esac 10859 fi 10860 10861 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 10862 if test -n "$MAGIC_CMD"; then 10863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 10864 printf "%s\n" "$MAGIC_CMD" >&6; } 10865 else 10866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 10867 printf "%s\n" "no" >&6; } 10868 fi 10869 10870 10871 else 10872 MAGIC_CMD=: 10873 fi 10874 fi 10875 10876 fi 10877 ;; 10878 esac 10879 10880 # Use C for the default configuration in the libtool script 10881 10882 lt_save_CC=$CC 10883 ac_ext=c 10884 ac_cpp='$CPP $CPPFLAGS' 10885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10887 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10888 10889 10890 # Source file extension for C test sources. 10891 ac_ext=c 10892 10893 # Object file extension for compiled C test sources. 10894 objext=o 10895 objext=$objext 10896 10897 # Code to be used in simple compile tests 10898 lt_simple_compile_test_code="int some_variable = 0;" 10899 10900 # Code to be used in simple link tests 10901 lt_simple_link_test_code='int main(){return(0);}' 10902 10903 10904 10905 10906 10907 10908 10909 # If no C compiler was specified, use CC. 10910 LTCC=${LTCC-"$CC"} 10911 10912 # If no C compiler flags were specified, use CFLAGS. 10913 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 10914 10915 # Allow CC to be a program name with arguments. 10916 compiler=$CC 10917 10918 # Save the default compiler, since it gets overwritten when the other 10919 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 10920 compiler_DEFAULT=$CC 10921 10922 # save warnings/boilerplate of simple test code 10923 ac_outfile=conftest.$ac_objext 10924 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 10925 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10926 _lt_compiler_boilerplate=`cat conftest.err` 10927 $RM conftest* 10928 10929 ac_outfile=conftest.$ac_objext 10930 echo "$lt_simple_link_test_code" >conftest.$ac_ext 10931 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 10932 _lt_linker_boilerplate=`cat conftest.err` 10933 $RM -r conftest* 10934 10935 10936 ## CAVEAT EMPTOR: 10937 ## There is no encapsulation within the following macros, do not change 10938 ## the running order or otherwise move them around unless you know exactly 10939 ## what you are doing... 10940 if test -n "$compiler"; then 10941 10942 lt_prog_compiler_no_builtin_flag= 10943 10944 if test yes = "$GCC"; then 10945 case $cc_basename in 10946 nvcc*) 10947 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 10948 *) 10949 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 10950 esac 10951 10952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 10953 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 10954 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 10955 then : 10956 printf %s "(cached) " >&6 10957 else $as_nop 10958 lt_cv_prog_compiler_rtti_exceptions=no 10959 ac_outfile=conftest.$ac_objext 10960 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10961 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 10962 # Insert the option either (1) after the last *FLAGS variable, or 10963 # (2) before a word containing "conftest.", or (3) at the end. 10964 # Note that $ac_compile itself does not contain backslashes and begins 10965 # with a dollar sign (not a hyphen), so the echo should work correctly. 10966 # The option is referenced via a variable to avoid confusing sed. 10967 lt_compile=`echo "$ac_compile" | $SED \ 10968 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 10969 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 10970 -e 's:$: $lt_compiler_flag:'` 10971 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 10972 (eval "$lt_compile" 2>conftest.err) 10973 ac_status=$? 10974 cat conftest.err >&5 10975 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10976 if (exit $ac_status) && test -s "$ac_outfile"; then 10977 # The compiler can only warn and ignore the option if not recognized 10978 # So say no if there are warnings other than the usual output. 10979 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 10980 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10981 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 10982 lt_cv_prog_compiler_rtti_exceptions=yes 10983 fi 10984 fi 10985 $RM conftest* 10986 10987 fi 10988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 10989 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 10990 10991 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 10992 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 10993 else 10994 : 10995 fi 10996 10997 fi 10998 10999 11000 11001 11002 11003 11004 lt_prog_compiler_wl= 11005 lt_prog_compiler_pic= 11006 lt_prog_compiler_static= 11007 11008 11009 if test yes = "$GCC"; then 11010 lt_prog_compiler_wl='-Wl,' 11011 lt_prog_compiler_static='-static' 11012 11013 case $host_os in 11014 aix*) 11015 # All AIX code is PIC. 11016 if test ia64 = "$host_cpu"; then 11017 # AIX 5 now supports IA64 processor 11018 lt_prog_compiler_static='-Bstatic' 11019 fi 11020 lt_prog_compiler_pic='-fPIC' 11021 ;; 11022 11023 amigaos*) 11024 case $host_cpu in 11025 powerpc) 11026 # see comment about AmigaOS4 .so support 11027 lt_prog_compiler_pic='-fPIC' 11028 ;; 11029 m68k) 11030 # FIXME: we need at least 68020 code to build shared libraries, but 11031 # adding the '-m68020' flag to GCC prevents building anything better, 11032 # like '-m68040'. 11033 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 11034 ;; 11035 esac 11036 ;; 11037 11038 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 11039 # PIC is the default for these OSes. 11040 ;; 11041 11042 mingw* | cygwin* | pw32* | os2* | cegcc*) 11043 # This hack is so that the source file can tell whether it is being 11044 # built for inclusion in a dll (and should export symbols for example). 11045 # Although the cygwin gcc ignores -fPIC, still need this for old-style 11046 # (--disable-auto-import) libraries 11047 lt_prog_compiler_pic='-DDLL_EXPORT' 11048 case $host_os in 11049 os2*) 11050 lt_prog_compiler_static='$wl-static' 11051 ;; 11052 esac 11053 ;; 11054 11055 darwin* | rhapsody*) 11056 # PIC is the default on this platform 11057 # Common symbols not allowed in MH_DYLIB files 11058 lt_prog_compiler_pic='-fno-common' 11059 ;; 11060 11061 haiku*) 11062 # PIC is the default for Haiku. 11063 # The "-static" flag exists, but is broken. 11064 lt_prog_compiler_static= 11065 ;; 11066 11067 hpux*) 11068 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 11069 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 11070 # sets the default TLS model and affects inlining. 11071 case $host_cpu in 11072 hppa*64*) 11073 # +Z the default 11074 ;; 11075 *) 11076 lt_prog_compiler_pic='-fPIC' 11077 ;; 11078 esac 11079 ;; 11080 11081 interix[3-9]*) 11082 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 11083 # Instead, we relocate shared libraries at runtime. 11084 ;; 11085 11086 msdosdjgpp*) 11087 # Just because we use GCC doesn't mean we suddenly get shared libraries 11088 # on systems that don't support them. 11089 lt_prog_compiler_can_build_shared=no 11090 enable_shared=no 11091 ;; 11092 11093 *nto* | *qnx*) 11094 # QNX uses GNU C++, but need to define -shared option too, otherwise 11095 # it will coredump. 11096 lt_prog_compiler_pic='-fPIC -shared' 11097 ;; 11098 11099 sysv4*MP*) 11100 if test -d /usr/nec; then 11101 lt_prog_compiler_pic=-Kconform_pic 11102 fi 11103 ;; 11104 11105 *) 11106 lt_prog_compiler_pic='-fPIC' 11107 ;; 11108 esac 11109 11110 case $cc_basename in 11111 nvcc*) # Cuda Compiler Driver 2.2 11112 lt_prog_compiler_wl='-Xlinker ' 11113 if test -n "$lt_prog_compiler_pic"; then 11114 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 11115 fi 11116 ;; 11117 esac 11118 else 11119 # PORTME Check for flag to pass linker flags through the system compiler. 11120 case $host_os in 11121 aix*) 11122 lt_prog_compiler_wl='-Wl,' 11123 if test ia64 = "$host_cpu"; then 11124 # AIX 5 now supports IA64 processor 11125 lt_prog_compiler_static='-Bstatic' 11126 else 11127 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 11128 fi 11129 ;; 11130 11131 darwin* | rhapsody*) 11132 # PIC is the default on this platform 11133 # Common symbols not allowed in MH_DYLIB files 11134 lt_prog_compiler_pic='-fno-common' 11135 case $cc_basename in 11136 nagfor*) 11137 # NAG Fortran compiler 11138 lt_prog_compiler_wl='-Wl,-Wl,,' 11139 lt_prog_compiler_pic='-PIC' 11140 lt_prog_compiler_static='-Bstatic' 11141 ;; 11142 esac 11143 ;; 11144 11145 mingw* | cygwin* | pw32* | os2* | cegcc*) 11146 # This hack is so that the source file can tell whether it is being 11147 # built for inclusion in a dll (and should export symbols for example). 11148 lt_prog_compiler_pic='-DDLL_EXPORT' 11149 case $host_os in 11150 os2*) 11151 lt_prog_compiler_static='$wl-static' 11152 ;; 11153 esac 11154 ;; 11155 11156 hpux9* | hpux10* | hpux11*) 11157 lt_prog_compiler_wl='-Wl,' 11158 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 11159 # not for PA HP-UX. 11160 case $host_cpu in 11161 hppa*64*|ia64*) 11162 # +Z the default 11163 ;; 11164 *) 11165 lt_prog_compiler_pic='+Z' 11166 ;; 11167 esac 11168 # Is there a better lt_prog_compiler_static that works with the bundled CC? 11169 lt_prog_compiler_static='$wl-a ${wl}archive' 11170 ;; 11171 11172 irix5* | irix6* | nonstopux*) 11173 lt_prog_compiler_wl='-Wl,' 11174 # PIC (with -KPIC) is the default. 11175 lt_prog_compiler_static='-non_shared' 11176 ;; 11177 11178 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11179 case $cc_basename in 11180 # old Intel for x86_64, which still supported -KPIC. 11181 ecc*) 11182 lt_prog_compiler_wl='-Wl,' 11183 lt_prog_compiler_pic='-KPIC' 11184 lt_prog_compiler_static='-static' 11185 ;; 11186 # icc used to be incompatible with GCC. 11187 # ICC 10 doesn't accept -KPIC any more. 11188 icc* | ifort*) 11189 lt_prog_compiler_wl='-Wl,' 11190 lt_prog_compiler_pic='-fPIC' 11191 lt_prog_compiler_static='-static' 11192 ;; 11193 # Lahey Fortran 8.1. 11194 lf95*) 11195 lt_prog_compiler_wl='-Wl,' 11196 lt_prog_compiler_pic='--shared' 11197 lt_prog_compiler_static='--static' 11198 ;; 11199 nagfor*) 11200 # NAG Fortran compiler 11201 lt_prog_compiler_wl='-Wl,-Wl,,' 11202 lt_prog_compiler_pic='-PIC' 11203 lt_prog_compiler_static='-Bstatic' 11204 ;; 11205 tcc*) 11206 # Fabrice Bellard et al's Tiny C Compiler 11207 lt_prog_compiler_wl='-Wl,' 11208 lt_prog_compiler_pic='-fPIC' 11209 lt_prog_compiler_static='-static' 11210 ;; 11211 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 11212 # Portland Group compilers (*not* the Pentium gcc compiler, 11213 # which looks to be a dead project) 11214 lt_prog_compiler_wl='-Wl,' 11215 lt_prog_compiler_pic='-fpic' 11216 lt_prog_compiler_static='-Bstatic' 11217 ;; 11218 ccc*) 11219 lt_prog_compiler_wl='-Wl,' 11220 # All Alpha code is PIC. 11221 lt_prog_compiler_static='-non_shared' 11222 ;; 11223 xl* | bgxl* | bgf* | mpixl*) 11224 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 11225 lt_prog_compiler_wl='-Wl,' 11226 lt_prog_compiler_pic='-qpic' 11227 lt_prog_compiler_static='-qstaticlink' 11228 ;; 11229 *) 11230 case `$CC -V 2>&1 | sed 5q` in 11231 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 11232 # Sun Fortran 8.3 passes all unrecognized flags to the linker 11233 lt_prog_compiler_pic='-KPIC' 11234 lt_prog_compiler_static='-Bstatic' 11235 lt_prog_compiler_wl='' 11236 ;; 11237 *Sun\ F* | *Sun*Fortran*) 11238 lt_prog_compiler_pic='-KPIC' 11239 lt_prog_compiler_static='-Bstatic' 11240 lt_prog_compiler_wl='-Qoption ld ' 11241 ;; 11242 *Sun\ C*) 11243 # Sun C 5.9 11244 lt_prog_compiler_pic='-KPIC' 11245 lt_prog_compiler_static='-Bstatic' 11246 lt_prog_compiler_wl='-Wl,' 11247 ;; 11248 *Intel*\ [CF]*Compiler*) 11249 lt_prog_compiler_wl='-Wl,' 11250 lt_prog_compiler_pic='-fPIC' 11251 lt_prog_compiler_static='-static' 11252 ;; 11253 *Portland\ Group*) 11254 lt_prog_compiler_wl='-Wl,' 11255 lt_prog_compiler_pic='-fpic' 11256 lt_prog_compiler_static='-Bstatic' 11257 ;; 11258 esac 11259 ;; 11260 esac 11261 ;; 11262 11263 newsos6) 11264 lt_prog_compiler_pic='-KPIC' 11265 lt_prog_compiler_static='-Bstatic' 11266 ;; 11267 11268 *nto* | *qnx*) 11269 # QNX uses GNU C++, but need to define -shared option too, otherwise 11270 # it will coredump. 11271 lt_prog_compiler_pic='-fPIC -shared' 11272 ;; 11273 11274 osf3* | osf4* | osf5*) 11275 lt_prog_compiler_wl='-Wl,' 11276 # All OSF/1 code is PIC. 11277 lt_prog_compiler_static='-non_shared' 11278 ;; 11279 11280 rdos*) 11281 lt_prog_compiler_static='-non_shared' 11282 ;; 11283 11284 solaris*) 11285 lt_prog_compiler_pic='-KPIC' 11286 lt_prog_compiler_static='-Bstatic' 11287 case $cc_basename in 11288 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 11289 lt_prog_compiler_wl='-Qoption ld ';; 11290 *) 11291 lt_prog_compiler_wl='-Wl,';; 11292 esac 11293 ;; 11294 11295 sunos4*) 11296 lt_prog_compiler_wl='-Qoption ld ' 11297 lt_prog_compiler_pic='-PIC' 11298 lt_prog_compiler_static='-Bstatic' 11299 ;; 11300 11301 sysv4 | sysv4.2uw2* | sysv4.3*) 11302 lt_prog_compiler_wl='-Wl,' 11303 lt_prog_compiler_pic='-KPIC' 11304 lt_prog_compiler_static='-Bstatic' 11305 ;; 11306 11307 sysv4*MP*) 11308 if test -d /usr/nec; then 11309 lt_prog_compiler_pic='-Kconform_pic' 11310 lt_prog_compiler_static='-Bstatic' 11311 fi 11312 ;; 11313 11314 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 11315 lt_prog_compiler_wl='-Wl,' 11316 lt_prog_compiler_pic='-KPIC' 11317 lt_prog_compiler_static='-Bstatic' 11318 ;; 11319 11320 unicos*) 11321 lt_prog_compiler_wl='-Wl,' 11322 lt_prog_compiler_can_build_shared=no 11323 ;; 11324 11325 uts4*) 11326 lt_prog_compiler_pic='-pic' 11327 lt_prog_compiler_static='-Bstatic' 11328 ;; 11329 11330 *) 11331 lt_prog_compiler_can_build_shared=no 11332 ;; 11333 esac 11334 fi 11335 11336 case $host_os in 11337 # For platforms that do not support PIC, -DPIC is meaningless: 11338 *djgpp*) 11339 lt_prog_compiler_pic= 11340 ;; 11341 *) 11342 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 11343 ;; 11344 esac 11345 11346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 11347 printf %s "checking for $compiler option to produce PIC... " >&6; } 11348 if test ${lt_cv_prog_compiler_pic+y} 11349 then : 11350 printf %s "(cached) " >&6 11351 else $as_nop 11352 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 11353 fi 11354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 11355 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 11356 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 11357 11358 # 11359 # Check to make sure the PIC flag actually works. 11360 # 11361 if test -n "$lt_prog_compiler_pic"; then 11362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 11363 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 11364 if test ${lt_cv_prog_compiler_pic_works+y} 11365 then : 11366 printf %s "(cached) " >&6 11367 else $as_nop 11368 lt_cv_prog_compiler_pic_works=no 11369 ac_outfile=conftest.$ac_objext 11370 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11371 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 11372 # Insert the option either (1) after the last *FLAGS variable, or 11373 # (2) before a word containing "conftest.", or (3) at the end. 11374 # Note that $ac_compile itself does not contain backslashes and begins 11375 # with a dollar sign (not a hyphen), so the echo should work correctly. 11376 # The option is referenced via a variable to avoid confusing sed. 11377 lt_compile=`echo "$ac_compile" | $SED \ 11378 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11379 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11380 -e 's:$: $lt_compiler_flag:'` 11381 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11382 (eval "$lt_compile" 2>conftest.err) 11383 ac_status=$? 11384 cat conftest.err >&5 11385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11386 if (exit $ac_status) && test -s "$ac_outfile"; then 11387 # The compiler can only warn and ignore the option if not recognized 11388 # So say no if there are warnings other than the usual output. 11389 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 11390 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11391 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 11392 lt_cv_prog_compiler_pic_works=yes 11393 fi 11394 fi 11395 $RM conftest* 11396 11397 fi 11398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 11399 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 11400 11401 if test yes = "$lt_cv_prog_compiler_pic_works"; then 11402 case $lt_prog_compiler_pic in 11403 "" | " "*) ;; 11404 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 11405 esac 11406 else 11407 lt_prog_compiler_pic= 11408 lt_prog_compiler_can_build_shared=no 11409 fi 11410 11411 fi 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 # 11424 # Check to make sure the static flag actually works. 11425 # 11426 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 11427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 11428 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 11429 if test ${lt_cv_prog_compiler_static_works+y} 11430 then : 11431 printf %s "(cached) " >&6 11432 else $as_nop 11433 lt_cv_prog_compiler_static_works=no 11434 save_LDFLAGS=$LDFLAGS 11435 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 11436 echo "$lt_simple_link_test_code" > conftest.$ac_ext 11437 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 11438 # The linker can only warn and ignore the option if not recognized 11439 # So say no if there are warnings 11440 if test -s conftest.err; then 11441 # Append any errors to the config.log. 11442 cat conftest.err 1>&5 11443 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 11444 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 11445 if diff conftest.exp conftest.er2 >/dev/null; then 11446 lt_cv_prog_compiler_static_works=yes 11447 fi 11448 else 11449 lt_cv_prog_compiler_static_works=yes 11450 fi 11451 fi 11452 $RM -r conftest* 11453 LDFLAGS=$save_LDFLAGS 11454 11455 fi 11456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 11457 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 11458 11459 if test yes = "$lt_cv_prog_compiler_static_works"; then 11460 : 11461 else 11462 lt_prog_compiler_static= 11463 fi 11464 11465 11466 11467 11468 11469 11470 11471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 11472 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 11473 if test ${lt_cv_prog_compiler_c_o+y} 11474 then : 11475 printf %s "(cached) " >&6 11476 else $as_nop 11477 lt_cv_prog_compiler_c_o=no 11478 $RM -r conftest 2>/dev/null 11479 mkdir conftest 11480 cd conftest 11481 mkdir out 11482 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11483 11484 lt_compiler_flag="-o out/conftest2.$ac_objext" 11485 # Insert the option either (1) after the last *FLAGS variable, or 11486 # (2) before a word containing "conftest.", or (3) at the end. 11487 # Note that $ac_compile itself does not contain backslashes and begins 11488 # with a dollar sign (not a hyphen), so the echo should work correctly. 11489 lt_compile=`echo "$ac_compile" | $SED \ 11490 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11491 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11492 -e 's:$: $lt_compiler_flag:'` 11493 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11494 (eval "$lt_compile" 2>out/conftest.err) 11495 ac_status=$? 11496 cat out/conftest.err >&5 11497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11498 if (exit $ac_status) && test -s out/conftest2.$ac_objext 11499 then 11500 # The compiler can only warn and ignore the option if not recognized 11501 # So say no if there are warnings 11502 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 11503 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 11504 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 11505 lt_cv_prog_compiler_c_o=yes 11506 fi 11507 fi 11508 chmod u+w . 2>&5 11509 $RM conftest* 11510 # SGI C++ compiler will create directory out/ii_files/ for 11511 # template instantiation 11512 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 11513 $RM out/* && rmdir out 11514 cd .. 11515 $RM -r conftest 11516 $RM conftest* 11517 11518 fi 11519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 11520 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 11521 11522 11523 11524 11525 11526 11527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 11528 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 11529 if test ${lt_cv_prog_compiler_c_o+y} 11530 then : 11531 printf %s "(cached) " >&6 11532 else $as_nop 11533 lt_cv_prog_compiler_c_o=no 11534 $RM -r conftest 2>/dev/null 11535 mkdir conftest 11536 cd conftest 11537 mkdir out 11538 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11539 11540 lt_compiler_flag="-o out/conftest2.$ac_objext" 11541 # Insert the option either (1) after the last *FLAGS variable, or 11542 # (2) before a word containing "conftest.", or (3) at the end. 11543 # Note that $ac_compile itself does not contain backslashes and begins 11544 # with a dollar sign (not a hyphen), so the echo should work correctly. 11545 lt_compile=`echo "$ac_compile" | $SED \ 11546 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 11547 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 11548 -e 's:$: $lt_compiler_flag:'` 11549 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 11550 (eval "$lt_compile" 2>out/conftest.err) 11551 ac_status=$? 11552 cat out/conftest.err >&5 11553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11554 if (exit $ac_status) && test -s out/conftest2.$ac_objext 11555 then 11556 # The compiler can only warn and ignore the option if not recognized 11557 # So say no if there are warnings 11558 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 11559 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 11560 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 11561 lt_cv_prog_compiler_c_o=yes 11562 fi 11563 fi 11564 chmod u+w . 2>&5 11565 $RM conftest* 11566 # SGI C++ compiler will create directory out/ii_files/ for 11567 # template instantiation 11568 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 11569 $RM out/* && rmdir out 11570 cd .. 11571 $RM -r conftest 11572 $RM conftest* 11573 11574 fi 11575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 11576 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 11577 11578 11579 11580 11581 hard_links=nottested 11582 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 11583 # do not overwrite the value of need_locks provided by the user 11584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 11585 printf %s "checking if we can lock with hard links... " >&6; } 11586 hard_links=yes 11587 $RM conftest* 11588 ln conftest.a conftest.b 2>/dev/null && hard_links=no 11589 touch conftest.a 11590 ln conftest.a conftest.b 2>&5 || hard_links=no 11591 ln conftest.a conftest.b 2>/dev/null && hard_links=no 11592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 11593 printf "%s\n" "$hard_links" >&6; } 11594 if test no = "$hard_links"; then 11595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 11596 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 11597 need_locks=warn 11598 fi 11599 else 11600 need_locks=no 11601 fi 11602 11603 11604 11605 11606 11607 11608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 11609 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 11610 11611 runpath_var= 11612 allow_undefined_flag= 11613 always_export_symbols=no 11614 archive_cmds= 11615 archive_expsym_cmds= 11616 compiler_needs_object=no 11617 enable_shared_with_static_runtimes=no 11618 export_dynamic_flag_spec= 11619 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 11620 hardcode_automatic=no 11621 hardcode_direct=no 11622 hardcode_direct_absolute=no 11623 hardcode_libdir_flag_spec= 11624 hardcode_libdir_separator= 11625 hardcode_minus_L=no 11626 hardcode_shlibpath_var=unsupported 11627 inherit_rpath=no 11628 link_all_deplibs=unknown 11629 module_cmds= 11630 module_expsym_cmds= 11631 old_archive_from_new_cmds= 11632 old_archive_from_expsyms_cmds= 11633 thread_safe_flag_spec= 11634 whole_archive_flag_spec= 11635 # include_expsyms should be a list of space-separated symbols to be *always* 11636 # included in the symbol list 11637 include_expsyms= 11638 # exclude_expsyms can be an extended regexp of symbols to exclude 11639 # it will be wrapped by ' (' and ')$', so one must not match beginning or 11640 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 11641 # as well as any symbol that contains 'd'. 11642 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 11643 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 11644 # platforms (ab)use it in PIC code, but their linkers get confused if 11645 # the symbol is explicitly referenced. Since portable code cannot 11646 # rely on this symbol name, it's probably fine to never include it in 11647 # preloaded symbol tables. 11648 # Exclude shared library initialization/finalization symbols. 11649 extract_expsyms_cmds= 11650 11651 case $host_os in 11652 cygwin* | mingw* | pw32* | cegcc*) 11653 # FIXME: the MSVC++ port hasn't been tested in a loooong time 11654 # When not using gcc, we currently assume that we are using 11655 # Microsoft Visual C++. 11656 if test yes != "$GCC"; then 11657 with_gnu_ld=no 11658 fi 11659 ;; 11660 interix*) 11661 # we just hope/assume this is gcc and not c89 (= MSVC++) 11662 with_gnu_ld=yes 11663 ;; 11664 openbsd* | bitrig*) 11665 with_gnu_ld=no 11666 ;; 11667 esac 11668 11669 ld_shlibs=yes 11670 11671 # On some targets, GNU ld is compatible enough with the native linker 11672 # that we're better off using the native interface for both. 11673 lt_use_gnu_ld_interface=no 11674 if test yes = "$with_gnu_ld"; then 11675 case $host_os in 11676 aix*) 11677 # The AIX port of GNU ld has always aspired to compatibility 11678 # with the native linker. However, as the warning in the GNU ld 11679 # block says, versions before 2.19.5* couldn't really create working 11680 # shared libraries, regardless of the interface used. 11681 case `$LD -v 2>&1` in 11682 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 11683 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 11684 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 11685 *) 11686 lt_use_gnu_ld_interface=yes 11687 ;; 11688 esac 11689 ;; 11690 *) 11691 lt_use_gnu_ld_interface=yes 11692 ;; 11693 esac 11694 fi 11695 11696 if test yes = "$lt_use_gnu_ld_interface"; then 11697 # If archive_cmds runs LD, not CC, wlarc should be empty 11698 wlarc='$wl' 11699 11700 # Set some defaults for GNU ld with shared library support. These 11701 # are reset later if shared libraries are not supported. Putting them 11702 # here allows them to be overridden if necessary. 11703 runpath_var=LD_RUN_PATH 11704 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11705 export_dynamic_flag_spec='$wl--export-dynamic' 11706 # ancient GNU ld didn't support --whole-archive et. al. 11707 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 11708 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 11709 else 11710 whole_archive_flag_spec= 11711 fi 11712 supports_anon_versioning=no 11713 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 11714 *GNU\ gold*) supports_anon_versioning=yes ;; 11715 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 11716 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 11717 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 11718 *\ 2.11.*) ;; # other 2.11 versions 11719 *) supports_anon_versioning=yes ;; 11720 esac 11721 11722 # See if GNU ld supports shared libraries. 11723 case $host_os in 11724 aix[3-9]*) 11725 # On AIX/PPC, the GNU linker is very broken 11726 if test ia64 != "$host_cpu"; then 11727 ld_shlibs=no 11728 cat <<_LT_EOF 1>&2 11729 11730 *** Warning: the GNU linker, at least up to release 2.19, is reported 11731 *** to be unable to reliably create shared libraries on AIX. 11732 *** Therefore, libtool is disabling shared libraries support. If you 11733 *** really care for shared libraries, you may want to install binutils 11734 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 11735 *** You will then need to restart the configuration process. 11736 11737 _LT_EOF 11738 fi 11739 ;; 11740 11741 amigaos*) 11742 case $host_cpu in 11743 powerpc) 11744 # see comment about AmigaOS4 .so support 11745 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11746 archive_expsym_cmds='' 11747 ;; 11748 m68k) 11749 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 11750 hardcode_libdir_flag_spec='-L$libdir' 11751 hardcode_minus_L=yes 11752 ;; 11753 esac 11754 ;; 11755 11756 beos*) 11757 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11758 allow_undefined_flag=unsupported 11759 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 11760 # support --undefined. This deserves some investigation. FIXME 11761 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11762 else 11763 ld_shlibs=no 11764 fi 11765 ;; 11766 11767 cygwin* | mingw* | pw32* | cegcc*) 11768 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 11769 # as there is no search path for DLLs. 11770 hardcode_libdir_flag_spec='-L$libdir' 11771 export_dynamic_flag_spec='$wl--export-all-symbols' 11772 allow_undefined_flag=unsupported 11773 always_export_symbols=no 11774 enable_shared_with_static_runtimes=yes 11775 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 11776 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 11777 11778 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 11779 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 11780 # If the export-symbols file already is a .def file, use it as 11781 # is; otherwise, prepend EXPORTS... 11782 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 11783 cp $export_symbols $output_objdir/$soname.def; 11784 else 11785 echo EXPORTS > $output_objdir/$soname.def; 11786 cat $export_symbols >> $output_objdir/$soname.def; 11787 fi~ 11788 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 11789 else 11790 ld_shlibs=no 11791 fi 11792 ;; 11793 11794 haiku*) 11795 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11796 link_all_deplibs=yes 11797 ;; 11798 11799 os2*) 11800 hardcode_libdir_flag_spec='-L$libdir' 11801 hardcode_minus_L=yes 11802 allow_undefined_flag=unsupported 11803 shrext_cmds=.dll 11804 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11805 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11806 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11807 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11808 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 11809 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11810 emximp -o $lib $output_objdir/$libname.def' 11811 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 11812 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 11813 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 11814 $ECHO EXPORTS >> $output_objdir/$libname.def~ 11815 prefix_cmds="$SED"~ 11816 if test EXPORTS = "`$SED 1q $export_symbols`"; then 11817 prefix_cmds="$prefix_cmds -e 1d"; 11818 fi~ 11819 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 11820 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 11821 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 11822 emximp -o $lib $output_objdir/$libname.def' 11823 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 11824 enable_shared_with_static_runtimes=yes 11825 ;; 11826 11827 interix[3-9]*) 11828 hardcode_direct=no 11829 hardcode_shlibpath_var=no 11830 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 11831 export_dynamic_flag_spec='$wl-E' 11832 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 11833 # Instead, shared libraries are loaded at an image base (0x10000000 by 11834 # default) and relocated if they conflict, which is a slow very memory 11835 # consuming and fragmenting process. To avoid this, we pick a random, 11836 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 11837 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 11838 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11839 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 11840 ;; 11841 11842 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 11843 tmp_diet=no 11844 if test linux-dietlibc = "$host_os"; then 11845 case $cc_basename in 11846 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 11847 esac 11848 fi 11849 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 11850 && test no = "$tmp_diet" 11851 then 11852 tmp_addflag=' $pic_flag' 11853 tmp_sharedflag='-shared' 11854 case $cc_basename,$host_cpu in 11855 pgcc*) # Portland Group C compiler 11856 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11857 tmp_addflag=' $pic_flag' 11858 ;; 11859 pgf77* | pgf90* | pgf95* | pgfortran*) 11860 # Portland Group f77 and f90 compilers 11861 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11862 tmp_addflag=' $pic_flag -Mnomain' ;; 11863 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 11864 tmp_addflag=' -i_dynamic' ;; 11865 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 11866 tmp_addflag=' -i_dynamic -nofor_main' ;; 11867 ifc* | ifort*) # Intel Fortran compiler 11868 tmp_addflag=' -nofor_main' ;; 11869 lf95*) # Lahey Fortran 8.1 11870 whole_archive_flag_spec= 11871 tmp_sharedflag='--shared' ;; 11872 nagfor*) # NAGFOR 5.3 11873 tmp_sharedflag='-Wl,-shared' ;; 11874 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 11875 tmp_sharedflag='-qmkshrobj' 11876 tmp_addflag= ;; 11877 nvcc*) # Cuda Compiler Driver 2.2 11878 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11879 compiler_needs_object=yes 11880 ;; 11881 esac 11882 case `$CC -V 2>&1 | sed 5q` in 11883 *Sun\ C*) # Sun C 5.9 11884 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 11885 compiler_needs_object=yes 11886 tmp_sharedflag='-G' ;; 11887 *Sun\ F*) # Sun Fortran 8.3 11888 tmp_sharedflag='-G' ;; 11889 esac 11890 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11891 11892 if test yes = "$supports_anon_versioning"; then 11893 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11894 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11895 echo "local: *; };" >> $output_objdir/$libname.ver~ 11896 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 11897 fi 11898 11899 case $cc_basename in 11900 tcc*) 11901 export_dynamic_flag_spec='-rdynamic' 11902 ;; 11903 xlf* | bgf* | bgxlf* | mpixlf*) 11904 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 11905 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 11906 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11907 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 11908 if test yes = "$supports_anon_versioning"; then 11909 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 11910 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 11911 echo "local: *; };" >> $output_objdir/$libname.ver~ 11912 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 11913 fi 11914 ;; 11915 esac 11916 else 11917 ld_shlibs=no 11918 fi 11919 ;; 11920 11921 netbsd*) 11922 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11923 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 11924 wlarc= 11925 else 11926 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11927 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11928 fi 11929 ;; 11930 11931 solaris*) 11932 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 11933 ld_shlibs=no 11934 cat <<_LT_EOF 1>&2 11935 11936 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 11937 *** create shared libraries on Solaris systems. Therefore, libtool 11938 *** is disabling shared libraries support. We urge you to upgrade GNU 11939 *** binutils to release 2.9.1 or newer. Another option is to modify 11940 *** your PATH or compiler configuration so that the native linker is 11941 *** used, and then restart. 11942 11943 _LT_EOF 11944 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11945 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11946 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11947 else 11948 ld_shlibs=no 11949 fi 11950 ;; 11951 11952 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 11953 case `$LD -v 2>&1` in 11954 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 11955 ld_shlibs=no 11956 cat <<_LT_EOF 1>&2 11957 11958 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 11959 *** reliably create shared libraries on SCO systems. Therefore, libtool 11960 *** is disabling shared libraries support. We urge you to upgrade GNU 11961 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 11962 *** your PATH or compiler configuration so that the native linker is 11963 *** used, and then restart. 11964 11965 _LT_EOF 11966 ;; 11967 *) 11968 # For security reasons, it is highly recommended that you always 11969 # use absolute paths for naming shared libraries, and exclude the 11970 # DT_RUNPATH tag from executables and libraries. But doing so 11971 # requires that you compile everything twice, which is a pain. 11972 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11973 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 11974 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11975 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11976 else 11977 ld_shlibs=no 11978 fi 11979 ;; 11980 esac 11981 ;; 11982 11983 sunos4*) 11984 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 11985 wlarc= 11986 hardcode_direct=yes 11987 hardcode_shlibpath_var=no 11988 ;; 11989 11990 *) 11991 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 11992 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 11993 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 11994 else 11995 ld_shlibs=no 11996 fi 11997 ;; 11998 esac 11999 12000 if test no = "$ld_shlibs"; then 12001 runpath_var= 12002 hardcode_libdir_flag_spec= 12003 export_dynamic_flag_spec= 12004 whole_archive_flag_spec= 12005 fi 12006 else 12007 # PORTME fill in a description of your system's linker (not GNU ld) 12008 case $host_os in 12009 aix3*) 12010 allow_undefined_flag=unsupported 12011 always_export_symbols=yes 12012 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 12013 # Note: this linker hardcodes the directories in LIBPATH if there 12014 # are no directories specified by -L. 12015 hardcode_minus_L=yes 12016 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 12017 # Neither direct hardcoding nor static linking is supported with a 12018 # broken collect2. 12019 hardcode_direct=unsupported 12020 fi 12021 ;; 12022 12023 aix[4-9]*) 12024 if test ia64 = "$host_cpu"; then 12025 # On IA64, the linker does run time linking by default, so we don't 12026 # have to do anything special. 12027 aix_use_runtimelinking=no 12028 exp_sym_flag='-Bexport' 12029 no_entry_flag= 12030 else 12031 # If we're using GNU nm, then we don't want the "-C" option. 12032 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 12033 # Without the "-l" option, or with the "-B" option, AIX nm treats 12034 # weak defined symbols like other global defined symbols, whereas 12035 # GNU nm marks them as "W". 12036 # While the 'weak' keyword is ignored in the Export File, we need 12037 # it in the Import File for the 'aix-soname' feature, so we have 12038 # to replace the "-B" option with "-P" for AIX nm. 12039 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 12040 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 12041 else 12042 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 12043 fi 12044 aix_use_runtimelinking=no 12045 12046 # Test if we are trying to use run time linking or normal 12047 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 12048 # have runtime linking enabled, and use it for executables. 12049 # For shared libraries, we enable/disable runtime linking 12050 # depending on the kind of the shared library created - 12051 # when "with_aix_soname,aix_use_runtimelinking" is: 12052 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 12053 # "aix,yes" lib.so shared, rtl:yes, for executables 12054 # lib.a static archive 12055 # "both,no" lib.so.V(shr.o) shared, rtl:yes 12056 # lib.a(lib.so.V) shared, rtl:no, for executables 12057 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 12058 # lib.a(lib.so.V) shared, rtl:no 12059 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 12060 # lib.a static archive 12061 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 12062 for ld_flag in $LDFLAGS; do 12063 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 12064 aix_use_runtimelinking=yes 12065 break 12066 fi 12067 done 12068 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 12069 # With aix-soname=svr4, we create the lib.so.V shared archives only, 12070 # so we don't have lib.a shared libs to link our executables. 12071 # We have to force runtime linking in this case. 12072 aix_use_runtimelinking=yes 12073 LDFLAGS="$LDFLAGS -Wl,-brtl" 12074 fi 12075 ;; 12076 esac 12077 12078 exp_sym_flag='-bexport' 12079 no_entry_flag='-bnoentry' 12080 fi 12081 12082 # When large executables or shared objects are built, AIX ld can 12083 # have problems creating the table of contents. If linking a library 12084 # or program results in "error TOC overflow" add -mminimal-toc to 12085 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 12086 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 12087 12088 archive_cmds='' 12089 hardcode_direct=yes 12090 hardcode_direct_absolute=yes 12091 hardcode_libdir_separator=':' 12092 link_all_deplibs=yes 12093 file_list_spec='$wl-f,' 12094 case $with_aix_soname,$aix_use_runtimelinking in 12095 aix,*) ;; # traditional, no import file 12096 svr4,* | *,yes) # use import file 12097 # The Import File defines what to hardcode. 12098 hardcode_direct=no 12099 hardcode_direct_absolute=no 12100 ;; 12101 esac 12102 12103 if test yes = "$GCC"; then 12104 case $host_os in aix4.[012]|aix4.[012].*) 12105 # We only want to do this on AIX 4.2 and lower, the check 12106 # below for broken collect2 doesn't work under 4.3+ 12107 collect2name=`$CC -print-prog-name=collect2` 12108 if test -f "$collect2name" && 12109 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 12110 then 12111 # We have reworked collect2 12112 : 12113 else 12114 # We have old collect2 12115 hardcode_direct=unsupported 12116 # It fails to find uninstalled libraries when the uninstalled 12117 # path is not listed in the libpath. Setting hardcode_minus_L 12118 # to unsupported forces relinking 12119 hardcode_minus_L=yes 12120 hardcode_libdir_flag_spec='-L$libdir' 12121 hardcode_libdir_separator= 12122 fi 12123 ;; 12124 esac 12125 shared_flag='-shared' 12126 if test yes = "$aix_use_runtimelinking"; then 12127 shared_flag="$shared_flag "'$wl-G' 12128 fi 12129 # Need to ensure runtime linking is disabled for the traditional 12130 # shared library, or the linker may eventually find shared libraries 12131 # /with/ Import File - we do not want to mix them. 12132 shared_flag_aix='-shared' 12133 shared_flag_svr4='-shared $wl-G' 12134 else 12135 # not using gcc 12136 if test ia64 = "$host_cpu"; then 12137 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 12138 # chokes on -Wl,-G. The following line is correct: 12139 shared_flag='-G' 12140 else 12141 if test yes = "$aix_use_runtimelinking"; then 12142 shared_flag='$wl-G' 12143 else 12144 shared_flag='$wl-bM:SRE' 12145 fi 12146 shared_flag_aix='$wl-bM:SRE' 12147 shared_flag_svr4='$wl-G' 12148 fi 12149 fi 12150 12151 export_dynamic_flag_spec='$wl-bexpall' 12152 # It seems that -bexpall does not export symbols beginning with 12153 # underscore (_), so it is better to generate a list of symbols to export. 12154 always_export_symbols=yes 12155 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 12156 # Warning - without using the other runtime loading flags (-brtl), 12157 # -berok will link without error, but may produce a broken library. 12158 allow_undefined_flag='-berok' 12159 # Determine the default libpath from the value encoded in an 12160 # empty executable. 12161 if test set = "${lt_cv_aix_libpath+set}"; then 12162 aix_libpath=$lt_cv_aix_libpath 12163 else 12164 if test ${lt_cv_aix_libpath_+y} 12165 then : 12166 printf %s "(cached) " >&6 12167 else $as_nop 12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12169 /* end confdefs.h. */ 12170 12171 int 12172 main (void) 12173 { 12174 12175 ; 12176 return 0; 12177 } 12178 _ACEOF 12179 if ac_fn_c_try_link "$LINENO" 12180 then : 12181 12182 lt_aix_libpath_sed=' 12183 /Import File Strings/,/^$/ { 12184 /^0/ { 12185 s/^0 *\([^ ]*\) *$/\1/ 12186 p 12187 } 12188 }' 12189 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12190 # Check for a 64-bit object if we didn't find anything. 12191 if test -z "$lt_cv_aix_libpath_"; then 12192 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12193 fi 12194 fi 12195 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12196 conftest$ac_exeext conftest.$ac_ext 12197 if test -z "$lt_cv_aix_libpath_"; then 12198 lt_cv_aix_libpath_=/usr/lib:/lib 12199 fi 12200 12201 fi 12202 12203 aix_libpath=$lt_cv_aix_libpath_ 12204 fi 12205 12206 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 12207 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 12208 else 12209 if test ia64 = "$host_cpu"; then 12210 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 12211 allow_undefined_flag="-z nodefs" 12212 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 12213 else 12214 # Determine the default libpath from the value encoded in an 12215 # empty executable. 12216 if test set = "${lt_cv_aix_libpath+set}"; then 12217 aix_libpath=$lt_cv_aix_libpath 12218 else 12219 if test ${lt_cv_aix_libpath_+y} 12220 then : 12221 printf %s "(cached) " >&6 12222 else $as_nop 12223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12224 /* end confdefs.h. */ 12225 12226 int 12227 main (void) 12228 { 12229 12230 ; 12231 return 0; 12232 } 12233 _ACEOF 12234 if ac_fn_c_try_link "$LINENO" 12235 then : 12236 12237 lt_aix_libpath_sed=' 12238 /Import File Strings/,/^$/ { 12239 /^0/ { 12240 s/^0 *\([^ ]*\) *$/\1/ 12241 p 12242 } 12243 }' 12244 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12245 # Check for a 64-bit object if we didn't find anything. 12246 if test -z "$lt_cv_aix_libpath_"; then 12247 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 12248 fi 12249 fi 12250 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12251 conftest$ac_exeext conftest.$ac_ext 12252 if test -z "$lt_cv_aix_libpath_"; then 12253 lt_cv_aix_libpath_=/usr/lib:/lib 12254 fi 12255 12256 fi 12257 12258 aix_libpath=$lt_cv_aix_libpath_ 12259 fi 12260 12261 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 12262 # Warning - without using the other run time loading flags, 12263 # -berok will link without error, but may produce a broken library. 12264 no_undefined_flag=' $wl-bernotok' 12265 allow_undefined_flag=' $wl-berok' 12266 if test yes = "$with_gnu_ld"; then 12267 # We only use this code for GNU lds that support --whole-archive. 12268 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 12269 else 12270 # Exported symbols can be pulled into shared objects from archives 12271 whole_archive_flag_spec='$convenience' 12272 fi 12273 archive_cmds_need_lc=yes 12274 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 12275 # -brtl affects multiple linker settings, -berok does not and is overridden later 12276 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 12277 if test svr4 != "$with_aix_soname"; then 12278 # This is similar to how AIX traditionally builds its shared libraries. 12279 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 12280 fi 12281 if test aix != "$with_aix_soname"; then 12282 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 12283 else 12284 # used by -dlpreopen to get the symbols 12285 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 12286 fi 12287 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 12288 fi 12289 fi 12290 ;; 12291 12292 amigaos*) 12293 case $host_cpu in 12294 powerpc) 12295 # see comment about AmigaOS4 .so support 12296 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 12297 archive_expsym_cmds='' 12298 ;; 12299 m68k) 12300 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 12301 hardcode_libdir_flag_spec='-L$libdir' 12302 hardcode_minus_L=yes 12303 ;; 12304 esac 12305 ;; 12306 12307 bsdi[45]*) 12308 export_dynamic_flag_spec=-rdynamic 12309 ;; 12310 12311 cygwin* | mingw* | pw32* | cegcc*) 12312 # When not using gcc, we currently assume that we are using 12313 # Microsoft Visual C++. 12314 # hardcode_libdir_flag_spec is actually meaningless, as there is 12315 # no search path for DLLs. 12316 case $cc_basename in 12317 cl*) 12318 # Native MSVC 12319 hardcode_libdir_flag_spec=' ' 12320 allow_undefined_flag=unsupported 12321 always_export_symbols=yes 12322 file_list_spec='@' 12323 # Tell ltmain to make .lib files, not .a files. 12324 libext=lib 12325 # Tell ltmain to make .dll files, not .so files. 12326 shrext_cmds=.dll 12327 # FIXME: Setting linknames here is a bad hack. 12328 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 12329 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 12330 cp "$export_symbols" "$output_objdir/$soname.def"; 12331 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 12332 else 12333 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 12334 fi~ 12335 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 12336 linknames=' 12337 # The linker will not automatically build a static lib if we build a DLL. 12338 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 12339 enable_shared_with_static_runtimes=yes 12340 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 12341 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 12342 # Don't use ranlib 12343 old_postinstall_cmds='chmod 644 $oldlib' 12344 postlink_cmds='lt_outputfile="@OUTPUT@"~ 12345 lt_tool_outputfile="@TOOL_OUTPUT@"~ 12346 case $lt_outputfile in 12347 *.exe|*.EXE) ;; 12348 *) 12349 lt_outputfile=$lt_outputfile.exe 12350 lt_tool_outputfile=$lt_tool_outputfile.exe 12351 ;; 12352 esac~ 12353 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 12354 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 12355 $RM "$lt_outputfile.manifest"; 12356 fi' 12357 ;; 12358 *) 12359 # Assume MSVC wrapper 12360 hardcode_libdir_flag_spec=' ' 12361 allow_undefined_flag=unsupported 12362 # Tell ltmain to make .lib files, not .a files. 12363 libext=lib 12364 # Tell ltmain to make .dll files, not .so files. 12365 shrext_cmds=.dll 12366 # FIXME: Setting linknames here is a bad hack. 12367 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 12368 # The linker will automatically build a .lib file if we build a DLL. 12369 old_archive_from_new_cmds='true' 12370 # FIXME: Should let the user specify the lib program. 12371 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 12372 enable_shared_with_static_runtimes=yes 12373 ;; 12374 esac 12375 ;; 12376 12377 darwin* | rhapsody*) 12378 12379 12380 archive_cmds_need_lc=no 12381 hardcode_direct=no 12382 hardcode_automatic=yes 12383 hardcode_shlibpath_var=unsupported 12384 if test yes = "$lt_cv_ld_force_load"; then 12385 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 12386 12387 else 12388 whole_archive_flag_spec='' 12389 fi 12390 link_all_deplibs=yes 12391 allow_undefined_flag=$_lt_dar_allow_undefined 12392 case $cc_basename in 12393 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 12394 *) _lt_dar_can_shared=$GCC ;; 12395 esac 12396 if test yes = "$_lt_dar_can_shared"; then 12397 output_verbose_link_cmd=func_echo_all 12398 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 12399 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 12400 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 12401 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 12402 12403 else 12404 ld_shlibs=no 12405 fi 12406 12407 ;; 12408 12409 dgux*) 12410 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12411 hardcode_libdir_flag_spec='-L$libdir' 12412 hardcode_shlibpath_var=no 12413 ;; 12414 12415 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 12416 # support. Future versions do this automatically, but an explicit c++rt0.o 12417 # does not break anything, and helps significantly (at the cost of a little 12418 # extra space). 12419 freebsd2.2*) 12420 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 12421 hardcode_libdir_flag_spec='-R$libdir' 12422 hardcode_direct=yes 12423 hardcode_shlibpath_var=no 12424 ;; 12425 12426 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 12427 freebsd2.*) 12428 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 12429 hardcode_direct=yes 12430 hardcode_minus_L=yes 12431 hardcode_shlibpath_var=no 12432 ;; 12433 12434 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 12435 freebsd* | dragonfly*) 12436 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12437 hardcode_libdir_flag_spec='-R$libdir' 12438 hardcode_direct=yes 12439 hardcode_shlibpath_var=no 12440 ;; 12441 12442 hpux9*) 12443 if test yes = "$GCC"; then 12444 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 12445 else 12446 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 12447 fi 12448 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 12449 hardcode_libdir_separator=: 12450 hardcode_direct=yes 12451 12452 # hardcode_minus_L: Not really in the search PATH, 12453 # but as the default location of the library. 12454 hardcode_minus_L=yes 12455 export_dynamic_flag_spec='$wl-E' 12456 ;; 12457 12458 hpux10*) 12459 if test yes,no = "$GCC,$with_gnu_ld"; then 12460 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 12461 else 12462 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 12463 fi 12464 if test no = "$with_gnu_ld"; then 12465 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 12466 hardcode_libdir_separator=: 12467 hardcode_direct=yes 12468 hardcode_direct_absolute=yes 12469 export_dynamic_flag_spec='$wl-E' 12470 # hardcode_minus_L: Not really in the search PATH, 12471 # but as the default location of the library. 12472 hardcode_minus_L=yes 12473 fi 12474 ;; 12475 12476 hpux11*) 12477 if test yes,no = "$GCC,$with_gnu_ld"; then 12478 case $host_cpu in 12479 hppa*64*) 12480 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 12481 ;; 12482 ia64*) 12483 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 12484 ;; 12485 *) 12486 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 12487 ;; 12488 esac 12489 else 12490 case $host_cpu in 12491 hppa*64*) 12492 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 12493 ;; 12494 ia64*) 12495 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 12496 ;; 12497 *) 12498 12499 # Older versions of the 11.00 compiler do not understand -b yet 12500 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 12501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 12502 printf %s "checking if $CC understands -b... " >&6; } 12503 if test ${lt_cv_prog_compiler__b+y} 12504 then : 12505 printf %s "(cached) " >&6 12506 else $as_nop 12507 lt_cv_prog_compiler__b=no 12508 save_LDFLAGS=$LDFLAGS 12509 LDFLAGS="$LDFLAGS -b" 12510 echo "$lt_simple_link_test_code" > conftest.$ac_ext 12511 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 12512 # The linker can only warn and ignore the option if not recognized 12513 # So say no if there are warnings 12514 if test -s conftest.err; then 12515 # Append any errors to the config.log. 12516 cat conftest.err 1>&5 12517 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 12518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 12519 if diff conftest.exp conftest.er2 >/dev/null; then 12520 lt_cv_prog_compiler__b=yes 12521 fi 12522 else 12523 lt_cv_prog_compiler__b=yes 12524 fi 12525 fi 12526 $RM -r conftest* 12527 LDFLAGS=$save_LDFLAGS 12528 12529 fi 12530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 12531 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 12532 12533 if test yes = "$lt_cv_prog_compiler__b"; then 12534 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 12535 else 12536 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 12537 fi 12538 12539 ;; 12540 esac 12541 fi 12542 if test no = "$with_gnu_ld"; then 12543 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 12544 hardcode_libdir_separator=: 12545 12546 case $host_cpu in 12547 hppa*64*|ia64*) 12548 hardcode_direct=no 12549 hardcode_shlibpath_var=no 12550 ;; 12551 *) 12552 hardcode_direct=yes 12553 hardcode_direct_absolute=yes 12554 export_dynamic_flag_spec='$wl-E' 12555 12556 # hardcode_minus_L: Not really in the search PATH, 12557 # but as the default location of the library. 12558 hardcode_minus_L=yes 12559 ;; 12560 esac 12561 fi 12562 ;; 12563 12564 irix5* | irix6* | nonstopux*) 12565 if test yes = "$GCC"; then 12566 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12567 # Try to use the -exported_symbol ld option, if it does not 12568 # work, assume that -exports_file does not work either and 12569 # implicitly export all symbols. 12570 # This should be the same for all languages, so no per-tag cache variable. 12571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 12572 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 12573 if test ${lt_cv_irix_exported_symbol+y} 12574 then : 12575 printf %s "(cached) " >&6 12576 else $as_nop 12577 save_LDFLAGS=$LDFLAGS 12578 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 12579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12580 /* end confdefs.h. */ 12581 int foo (void) { return 0; } 12582 _ACEOF 12583 if ac_fn_c_try_link "$LINENO" 12584 then : 12585 lt_cv_irix_exported_symbol=yes 12586 else $as_nop 12587 lt_cv_irix_exported_symbol=no 12588 fi 12589 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12590 conftest$ac_exeext conftest.$ac_ext 12591 LDFLAGS=$save_LDFLAGS 12592 fi 12593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 12594 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 12595 if test yes = "$lt_cv_irix_exported_symbol"; then 12596 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 12597 fi 12598 else 12599 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12600 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 12601 fi 12602 archive_cmds_need_lc='no' 12603 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12604 hardcode_libdir_separator=: 12605 inherit_rpath=yes 12606 link_all_deplibs=yes 12607 ;; 12608 12609 linux*) 12610 case $cc_basename in 12611 tcc*) 12612 # Fabrice Bellard et al's Tiny C Compiler 12613 ld_shlibs=yes 12614 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12615 ;; 12616 esac 12617 ;; 12618 12619 netbsd*) 12620 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12621 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 12622 else 12623 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 12624 fi 12625 hardcode_libdir_flag_spec='-R$libdir' 12626 hardcode_direct=yes 12627 hardcode_shlibpath_var=no 12628 ;; 12629 12630 newsos6) 12631 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12632 hardcode_direct=yes 12633 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12634 hardcode_libdir_separator=: 12635 hardcode_shlibpath_var=no 12636 ;; 12637 12638 *nto* | *qnx*) 12639 ;; 12640 12641 openbsd* | bitrig*) 12642 if test -f /usr/libexec/ld.so; then 12643 hardcode_direct=yes 12644 hardcode_shlibpath_var=no 12645 hardcode_direct_absolute=yes 12646 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12647 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12648 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 12649 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 12650 export_dynamic_flag_spec='$wl-E' 12651 else 12652 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 12653 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 12654 fi 12655 else 12656 ld_shlibs=no 12657 fi 12658 ;; 12659 12660 os2*) 12661 hardcode_libdir_flag_spec='-L$libdir' 12662 hardcode_minus_L=yes 12663 allow_undefined_flag=unsupported 12664 shrext_cmds=.dll 12665 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 12666 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 12667 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 12668 $ECHO EXPORTS >> $output_objdir/$libname.def~ 12669 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 12670 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 12671 emximp -o $lib $output_objdir/$libname.def' 12672 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 12673 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 12674 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 12675 $ECHO EXPORTS >> $output_objdir/$libname.def~ 12676 prefix_cmds="$SED"~ 12677 if test EXPORTS = "`$SED 1q $export_symbols`"; then 12678 prefix_cmds="$prefix_cmds -e 1d"; 12679 fi~ 12680 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 12681 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 12682 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 12683 emximp -o $lib $output_objdir/$libname.def' 12684 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 12685 enable_shared_with_static_runtimes=yes 12686 ;; 12687 12688 osf3*) 12689 if test yes = "$GCC"; then 12690 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 12691 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12692 else 12693 allow_undefined_flag=' -expect_unresolved \*' 12694 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12695 fi 12696 archive_cmds_need_lc='no' 12697 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12698 hardcode_libdir_separator=: 12699 ;; 12700 12701 osf4* | osf5*) # as osf3* with the addition of -msym flag 12702 if test yes = "$GCC"; then 12703 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 12704 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 12705 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 12706 else 12707 allow_undefined_flag=' -expect_unresolved \*' 12708 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 12709 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 12710 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 12711 12712 # Both c and cxx compiler support -rpath directly 12713 hardcode_libdir_flag_spec='-rpath $libdir' 12714 fi 12715 archive_cmds_need_lc='no' 12716 hardcode_libdir_separator=: 12717 ;; 12718 12719 solaris*) 12720 no_undefined_flag=' -z defs' 12721 if test yes = "$GCC"; then 12722 wlarc='$wl' 12723 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 12724 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12725 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 12726 else 12727 case `$CC -V 2>&1` in 12728 *"Compilers 5.0"*) 12729 wlarc='' 12730 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 12731 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12732 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 12733 ;; 12734 *) 12735 wlarc='$wl' 12736 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 12737 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 12738 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 12739 ;; 12740 esac 12741 fi 12742 hardcode_libdir_flag_spec='-R$libdir' 12743 hardcode_shlibpath_var=no 12744 case $host_os in 12745 solaris2.[0-5] | solaris2.[0-5].*) ;; 12746 *) 12747 # The compiler driver will combine and reorder linker options, 12748 # but understands '-z linker_flag'. GCC discards it without '$wl', 12749 # but is careful enough not to reorder. 12750 # Supported since Solaris 2.6 (maybe 2.5.1?) 12751 if test yes = "$GCC"; then 12752 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 12753 else 12754 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 12755 fi 12756 ;; 12757 esac 12758 link_all_deplibs=yes 12759 ;; 12760 12761 sunos4*) 12762 if test sequent = "$host_vendor"; then 12763 # Use $CC to link under sequent, because it throws in some extra .o 12764 # files that make .init and .fini sections work. 12765 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 12766 else 12767 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 12768 fi 12769 hardcode_libdir_flag_spec='-L$libdir' 12770 hardcode_direct=yes 12771 hardcode_minus_L=yes 12772 hardcode_shlibpath_var=no 12773 ;; 12774 12775 sysv4) 12776 case $host_vendor in 12777 sni) 12778 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12779 hardcode_direct=yes # is this really true??? 12780 ;; 12781 siemens) 12782 ## LD is ld it makes a PLAMLIB 12783 ## CC just makes a GrossModule. 12784 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 12785 reload_cmds='$CC -r -o $output$reload_objs' 12786 hardcode_direct=no 12787 ;; 12788 motorola) 12789 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12790 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 12791 ;; 12792 esac 12793 runpath_var='LD_RUN_PATH' 12794 hardcode_shlibpath_var=no 12795 ;; 12796 12797 sysv4.3*) 12798 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12799 hardcode_shlibpath_var=no 12800 export_dynamic_flag_spec='-Bexport' 12801 ;; 12802 12803 sysv4*MP*) 12804 if test -d /usr/nec; then 12805 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12806 hardcode_shlibpath_var=no 12807 runpath_var=LD_RUN_PATH 12808 hardcode_runpath_var=yes 12809 ld_shlibs=yes 12810 fi 12811 ;; 12812 12813 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 12814 no_undefined_flag='$wl-z,text' 12815 archive_cmds_need_lc=no 12816 hardcode_shlibpath_var=no 12817 runpath_var='LD_RUN_PATH' 12818 12819 if test yes = "$GCC"; then 12820 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12821 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12822 else 12823 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12824 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12825 fi 12826 ;; 12827 12828 sysv5* | sco3.2v5* | sco5v6*) 12829 # Note: We CANNOT use -z defs as we might desire, because we do not 12830 # link with -lc, and that would cause any symbols used from libc to 12831 # always be unresolved, which means just about no library would 12832 # ever link correctly. If we're not using GNU ld we use -z text 12833 # though, which does catch some bad symbols but isn't as heavy-handed 12834 # as -z defs. 12835 no_undefined_flag='$wl-z,text' 12836 allow_undefined_flag='$wl-z,nodefs' 12837 archive_cmds_need_lc=no 12838 hardcode_shlibpath_var=no 12839 hardcode_libdir_flag_spec='$wl-R,$libdir' 12840 hardcode_libdir_separator=':' 12841 link_all_deplibs=yes 12842 export_dynamic_flag_spec='$wl-Bexport' 12843 runpath_var='LD_RUN_PATH' 12844 12845 if test yes = "$GCC"; then 12846 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12847 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12848 else 12849 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12850 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 12851 fi 12852 ;; 12853 12854 uts4*) 12855 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 12856 hardcode_libdir_flag_spec='-L$libdir' 12857 hardcode_shlibpath_var=no 12858 ;; 12859 12860 *) 12861 ld_shlibs=no 12862 ;; 12863 esac 12864 12865 if test sni = "$host_vendor"; then 12866 case $host in 12867 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 12868 export_dynamic_flag_spec='$wl-Blargedynsym' 12869 ;; 12870 esac 12871 fi 12872 fi 12873 12874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 12875 printf "%s\n" "$ld_shlibs" >&6; } 12876 test no = "$ld_shlibs" && can_build_shared=no 12877 12878 with_gnu_ld=$with_gnu_ld 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 # 12895 # Do we need to explicitly link libc? 12896 # 12897 case "x$archive_cmds_need_lc" in 12898 x|xyes) 12899 # Assume -lc should be added 12900 archive_cmds_need_lc=yes 12901 12902 if test yes,yes = "$GCC,$enable_shared"; then 12903 case $archive_cmds in 12904 *'~'*) 12905 # FIXME: we may have to deal with multi-command sequences. 12906 ;; 12907 '$CC '*) 12908 # Test whether the compiler implicitly links with -lc since on some 12909 # systems, -lgcc has to come before -lc. If gcc already passes -lc 12910 # to ld, don't add -lc before -lgcc. 12911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 12912 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 12913 if test ${lt_cv_archive_cmds_need_lc+y} 12914 then : 12915 printf %s "(cached) " >&6 12916 else $as_nop 12917 $RM conftest* 12918 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 12919 12920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12921 (eval $ac_compile) 2>&5 12922 ac_status=$? 12923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12924 test $ac_status = 0; } 2>conftest.err; then 12925 soname=conftest 12926 lib=conftest 12927 libobjs=conftest.$ac_objext 12928 deplibs= 12929 wl=$lt_prog_compiler_wl 12930 pic_flag=$lt_prog_compiler_pic 12931 compiler_flags=-v 12932 linker_flags=-v 12933 verstring= 12934 output_objdir=. 12935 libname=conftest 12936 lt_save_allow_undefined_flag=$allow_undefined_flag 12937 allow_undefined_flag= 12938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 12939 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 12940 ac_status=$? 12941 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12942 test $ac_status = 0; } 12943 then 12944 lt_cv_archive_cmds_need_lc=no 12945 else 12946 lt_cv_archive_cmds_need_lc=yes 12947 fi 12948 allow_undefined_flag=$lt_save_allow_undefined_flag 12949 else 12950 cat conftest.err 1>&5 12951 fi 12952 $RM conftest* 12953 12954 fi 12955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 12956 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 12957 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 12958 ;; 12959 esac 12960 fi 12961 ;; 12962 esac 12963 12964 12965 12966 12967 12968 12969 12970 12971 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 13116 printf %s "checking dynamic linker characteristics... " >&6; } 13117 13118 if test yes = "$GCC"; then 13119 case $host_os in 13120 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 13121 *) lt_awk_arg='/^libraries:/' ;; 13122 esac 13123 case $host_os in 13124 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 13125 *) lt_sed_strip_eq='s|=/|/|g' ;; 13126 esac 13127 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 13128 case $lt_search_path_spec in 13129 *\;*) 13130 # if the path contains ";" then we assume it to be the separator 13131 # otherwise default to the standard path separator (i.e. ":") - it is 13132 # assumed that no part of a normal pathname contains ";" but that should 13133 # okay in the real world where ";" in dirpaths is itself problematic. 13134 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 13135 ;; 13136 *) 13137 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 13138 ;; 13139 esac 13140 # Ok, now we have the path, separated by spaces, we can step through it 13141 # and add multilib dir if necessary... 13142 lt_tmp_lt_search_path_spec= 13143 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 13144 # ...but if some path component already ends with the multilib dir we assume 13145 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 13146 case "$lt_multi_os_dir; $lt_search_path_spec " in 13147 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 13148 lt_multi_os_dir= 13149 ;; 13150 esac 13151 for lt_sys_path in $lt_search_path_spec; do 13152 if test -d "$lt_sys_path$lt_multi_os_dir"; then 13153 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 13154 elif test -n "$lt_multi_os_dir"; then 13155 test -d "$lt_sys_path" && \ 13156 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 13157 fi 13158 done 13159 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 13160 BEGIN {RS = " "; FS = "/|\n";} { 13161 lt_foo = ""; 13162 lt_count = 0; 13163 for (lt_i = NF; lt_i > 0; lt_i--) { 13164 if ($lt_i != "" && $lt_i != ".") { 13165 if ($lt_i == "..") { 13166 lt_count++; 13167 } else { 13168 if (lt_count == 0) { 13169 lt_foo = "/" $lt_i lt_foo; 13170 } else { 13171 lt_count--; 13172 } 13173 } 13174 } 13175 } 13176 if (lt_foo != "") { lt_freq[lt_foo]++; } 13177 if (lt_freq[lt_foo] == 1) { print lt_foo; } 13178 }'` 13179 # AWK program above erroneously prepends '/' to C:/dos/paths 13180 # for these hosts. 13181 case $host_os in 13182 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 13183 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 13184 esac 13185 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 13186 else 13187 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 13188 fi 13189 library_names_spec= 13190 libname_spec='lib$name' 13191 soname_spec= 13192 shrext_cmds=.so 13193 postinstall_cmds= 13194 postuninstall_cmds= 13195 finish_cmds= 13196 finish_eval= 13197 shlibpath_var= 13198 shlibpath_overrides_runpath=unknown 13199 version_type=none 13200 dynamic_linker="$host_os ld.so" 13201 sys_lib_dlsearch_path_spec="/lib /usr/lib" 13202 need_lib_prefix=unknown 13203 hardcode_into_libs=no 13204 13205 # when you set need_version to no, make sure it does not cause -set_version 13206 # flags to be left without arguments 13207 need_version=unknown 13208 13209 13210 13211 case $host_os in 13212 aix3*) 13213 version_type=linux # correct to gnu/linux during the next big refactor 13214 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 13215 shlibpath_var=LIBPATH 13216 13217 # AIX 3 has no versioning support, so we append a major version to the name. 13218 soname_spec='$libname$release$shared_ext$major' 13219 ;; 13220 13221 aix[4-9]*) 13222 version_type=linux # correct to gnu/linux during the next big refactor 13223 need_lib_prefix=no 13224 need_version=no 13225 hardcode_into_libs=yes 13226 if test ia64 = "$host_cpu"; then 13227 # AIX 5 supports IA64 13228 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 13229 shlibpath_var=LD_LIBRARY_PATH 13230 else 13231 # With GCC up to 2.95.x, collect2 would create an import file 13232 # for dependence libraries. The import file would start with 13233 # the line '#! .'. This would cause the generated library to 13234 # depend on '.', always an invalid library. This was fixed in 13235 # development snapshots of GCC prior to 3.0. 13236 case $host_os in 13237 aix4 | aix4.[01] | aix4.[01].*) 13238 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 13239 echo ' yes ' 13240 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 13241 : 13242 else 13243 can_build_shared=no 13244 fi 13245 ;; 13246 esac 13247 # Using Import Files as archive members, it is possible to support 13248 # filename-based versioning of shared library archives on AIX. While 13249 # this would work for both with and without runtime linking, it will 13250 # prevent static linking of such archives. So we do filename-based 13251 # shared library versioning with .so extension only, which is used 13252 # when both runtime linking and shared linking is enabled. 13253 # Unfortunately, runtime linking may impact performance, so we do 13254 # not want this to be the default eventually. Also, we use the 13255 # versioned .so libs for executables only if there is the -brtl 13256 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 13257 # To allow for filename-based versioning support, we need to create 13258 # libNAME.so.V as an archive file, containing: 13259 # *) an Import File, referring to the versioned filename of the 13260 # archive as well as the shared archive member, telling the 13261 # bitwidth (32 or 64) of that shared object, and providing the 13262 # list of exported symbols of that shared object, eventually 13263 # decorated with the 'weak' keyword 13264 # *) the shared object with the F_LOADONLY flag set, to really avoid 13265 # it being seen by the linker. 13266 # At run time we better use the real file rather than another symlink, 13267 # but for link time we create the symlink libNAME.so -> libNAME.so.V 13268 13269 case $with_aix_soname,$aix_use_runtimelinking in 13270 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 13271 # soname into executable. Probably we can add versioning support to 13272 # collect2, so additional links can be useful in future. 13273 aix,yes) # traditional libtool 13274 dynamic_linker='AIX unversionable lib.so' 13275 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 13276 # instead of lib<name>.a to let people know that these are not 13277 # typical AIX shared libraries. 13278 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13279 ;; 13280 aix,no) # traditional AIX only 13281 dynamic_linker='AIX lib.a(lib.so.V)' 13282 # We preserve .a as extension for shared libraries through AIX4.2 13283 # and later when we are not doing run time linking. 13284 library_names_spec='$libname$release.a $libname.a' 13285 soname_spec='$libname$release$shared_ext$major' 13286 ;; 13287 svr4,*) # full svr4 only 13288 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 13289 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 13290 # We do not specify a path in Import Files, so LIBPATH fires. 13291 shlibpath_overrides_runpath=yes 13292 ;; 13293 *,yes) # both, prefer svr4 13294 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 13295 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 13296 # unpreferred sharedlib libNAME.a needs extra handling 13297 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 13298 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 13299 # We do not specify a path in Import Files, so LIBPATH fires. 13300 shlibpath_overrides_runpath=yes 13301 ;; 13302 *,no) # both, prefer aix 13303 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 13304 library_names_spec='$libname$release.a $libname.a' 13305 soname_spec='$libname$release$shared_ext$major' 13306 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 13307 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 13308 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 13309 ;; 13310 esac 13311 shlibpath_var=LIBPATH 13312 fi 13313 ;; 13314 13315 amigaos*) 13316 case $host_cpu in 13317 powerpc) 13318 # Since July 2007 AmigaOS4 officially supports .so libraries. 13319 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 13320 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13321 ;; 13322 m68k) 13323 library_names_spec='$libname.ixlibrary $libname.a' 13324 # Create ${libname}_ixlibrary.a entries in /sys/libs. 13325 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 13326 ;; 13327 esac 13328 ;; 13329 13330 beos*) 13331 library_names_spec='$libname$shared_ext' 13332 dynamic_linker="$host_os ld.so" 13333 shlibpath_var=LIBRARY_PATH 13334 ;; 13335 13336 bsdi[45]*) 13337 version_type=linux # correct to gnu/linux during the next big refactor 13338 need_version=no 13339 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13340 soname_spec='$libname$release$shared_ext$major' 13341 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 13342 shlibpath_var=LD_LIBRARY_PATH 13343 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 13344 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 13345 # the default ld.so.conf also contains /usr/contrib/lib and 13346 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 13347 # libtool to hard-code these into programs 13348 ;; 13349 13350 cygwin* | mingw* | pw32* | cegcc*) 13351 version_type=windows 13352 shrext_cmds=.dll 13353 need_version=no 13354 need_lib_prefix=no 13355 13356 case $GCC,$cc_basename in 13357 yes,*) 13358 # gcc 13359 library_names_spec='$libname.dll.a' 13360 # DLL is installed to $(libdir)/../bin by postinstall_cmds 13361 postinstall_cmds='base_file=`basename \$file`~ 13362 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 13363 dldir=$destdir/`dirname \$dlpath`~ 13364 test -d \$dldir || mkdir -p \$dldir~ 13365 $install_prog $dir/$dlname \$dldir/$dlname~ 13366 chmod a+x \$dldir/$dlname~ 13367 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 13368 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 13369 fi' 13370 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 13371 dlpath=$dir/\$dldll~ 13372 $RM \$dlpath' 13373 shlibpath_overrides_runpath=yes 13374 13375 case $host_os in 13376 cygwin*) 13377 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 13378 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 13379 13380 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 13381 ;; 13382 mingw* | cegcc*) 13383 # MinGW DLLs use traditional 'lib' prefix 13384 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 13385 ;; 13386 pw32*) 13387 # pw32 DLLs use 'pw' prefix rather than 'lib' 13388 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 13389 ;; 13390 esac 13391 dynamic_linker='Win32 ld.exe' 13392 ;; 13393 13394 *,cl*) 13395 # Native MSVC 13396 libname_spec='$name' 13397 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 13398 library_names_spec='$libname.dll.lib' 13399 13400 case $build_os in 13401 mingw*) 13402 sys_lib_search_path_spec= 13403 lt_save_ifs=$IFS 13404 IFS=';' 13405 for lt_path in $LIB 13406 do 13407 IFS=$lt_save_ifs 13408 # Let DOS variable expansion print the short 8.3 style file name. 13409 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 13410 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 13411 done 13412 IFS=$lt_save_ifs 13413 # Convert to MSYS style. 13414 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 13415 ;; 13416 cygwin*) 13417 # Convert to unix form, then to dos form, then back to unix form 13418 # but this time dos style (no spaces!) so that the unix form looks 13419 # like /cygdrive/c/PROGRA~1:/cygdr... 13420 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 13421 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 13422 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 13423 ;; 13424 *) 13425 sys_lib_search_path_spec=$LIB 13426 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 13427 # It is most probably a Windows format PATH. 13428 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 13429 else 13430 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 13431 fi 13432 # FIXME: find the short name or the path components, as spaces are 13433 # common. (e.g. "Program Files" -> "PROGRA~1") 13434 ;; 13435 esac 13436 13437 # DLL is installed to $(libdir)/../bin by postinstall_cmds 13438 postinstall_cmds='base_file=`basename \$file`~ 13439 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 13440 dldir=$destdir/`dirname \$dlpath`~ 13441 test -d \$dldir || mkdir -p \$dldir~ 13442 $install_prog $dir/$dlname \$dldir/$dlname' 13443 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 13444 dlpath=$dir/\$dldll~ 13445 $RM \$dlpath' 13446 shlibpath_overrides_runpath=yes 13447 dynamic_linker='Win32 link.exe' 13448 ;; 13449 13450 *) 13451 # Assume MSVC wrapper 13452 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 13453 dynamic_linker='Win32 ld.exe' 13454 ;; 13455 esac 13456 # FIXME: first we should search . and the directory the executable is in 13457 shlibpath_var=PATH 13458 ;; 13459 13460 darwin* | rhapsody*) 13461 dynamic_linker="$host_os dyld" 13462 version_type=darwin 13463 need_lib_prefix=no 13464 need_version=no 13465 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 13466 soname_spec='$libname$release$major$shared_ext' 13467 shlibpath_overrides_runpath=yes 13468 shlibpath_var=DYLD_LIBRARY_PATH 13469 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 13470 13471 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 13472 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 13473 ;; 13474 13475 dgux*) 13476 version_type=linux # correct to gnu/linux during the next big refactor 13477 need_lib_prefix=no 13478 need_version=no 13479 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13480 soname_spec='$libname$release$shared_ext$major' 13481 shlibpath_var=LD_LIBRARY_PATH 13482 ;; 13483 13484 freebsd* | dragonfly*) 13485 # DragonFly does not have aout. When/if they implement a new 13486 # versioning mechanism, adjust this. 13487 if test -x /usr/bin/objformat; then 13488 objformat=`/usr/bin/objformat` 13489 else 13490 case $host_os in 13491 freebsd[23].*) objformat=aout ;; 13492 *) objformat=elf ;; 13493 esac 13494 fi 13495 version_type=freebsd-$objformat 13496 case $version_type in 13497 freebsd-elf*) 13498 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13499 soname_spec='$libname$release$shared_ext$major' 13500 need_version=no 13501 need_lib_prefix=no 13502 ;; 13503 freebsd-*) 13504 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13505 need_version=yes 13506 ;; 13507 esac 13508 shlibpath_var=LD_LIBRARY_PATH 13509 case $host_os in 13510 freebsd2.*) 13511 shlibpath_overrides_runpath=yes 13512 ;; 13513 freebsd3.[01]* | freebsdelf3.[01]*) 13514 shlibpath_overrides_runpath=yes 13515 hardcode_into_libs=yes 13516 ;; 13517 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 13518 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 13519 shlibpath_overrides_runpath=no 13520 hardcode_into_libs=yes 13521 ;; 13522 *) # from 4.6 on, and DragonFly 13523 shlibpath_overrides_runpath=yes 13524 hardcode_into_libs=yes 13525 ;; 13526 esac 13527 ;; 13528 13529 haiku*) 13530 version_type=linux # correct to gnu/linux during the next big refactor 13531 need_lib_prefix=no 13532 need_version=no 13533 dynamic_linker="$host_os runtime_loader" 13534 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13535 soname_spec='$libname$release$shared_ext$major' 13536 shlibpath_var=LIBRARY_PATH 13537 shlibpath_overrides_runpath=no 13538 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 13539 hardcode_into_libs=yes 13540 ;; 13541 13542 hpux9* | hpux10* | hpux11*) 13543 # Give a soname corresponding to the major version so that dld.sl refuses to 13544 # link against other versions. 13545 version_type=sunos 13546 need_lib_prefix=no 13547 need_version=no 13548 case $host_cpu in 13549 ia64*) 13550 shrext_cmds='.so' 13551 hardcode_into_libs=yes 13552 dynamic_linker="$host_os dld.so" 13553 shlibpath_var=LD_LIBRARY_PATH 13554 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 13555 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13556 soname_spec='$libname$release$shared_ext$major' 13557 if test 32 = "$HPUX_IA64_MODE"; then 13558 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 13559 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 13560 else 13561 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 13562 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 13563 fi 13564 ;; 13565 hppa*64*) 13566 shrext_cmds='.sl' 13567 hardcode_into_libs=yes 13568 dynamic_linker="$host_os dld.sl" 13569 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 13570 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 13571 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13572 soname_spec='$libname$release$shared_ext$major' 13573 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 13574 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13575 ;; 13576 *) 13577 shrext_cmds='.sl' 13578 dynamic_linker="$host_os dld.sl" 13579 shlibpath_var=SHLIB_PATH 13580 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 13581 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13582 soname_spec='$libname$release$shared_ext$major' 13583 ;; 13584 esac 13585 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 13586 postinstall_cmds='chmod 555 $lib' 13587 # or fails outright, so override atomically: 13588 install_override_mode=555 13589 ;; 13590 13591 interix[3-9]*) 13592 version_type=linux # correct to gnu/linux during the next big refactor 13593 need_lib_prefix=no 13594 need_version=no 13595 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13596 soname_spec='$libname$release$shared_ext$major' 13597 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 13598 shlibpath_var=LD_LIBRARY_PATH 13599 shlibpath_overrides_runpath=no 13600 hardcode_into_libs=yes 13601 ;; 13602 13603 irix5* | irix6* | nonstopux*) 13604 case $host_os in 13605 nonstopux*) version_type=nonstopux ;; 13606 *) 13607 if test yes = "$lt_cv_prog_gnu_ld"; then 13608 version_type=linux # correct to gnu/linux during the next big refactor 13609 else 13610 version_type=irix 13611 fi ;; 13612 esac 13613 need_lib_prefix=no 13614 need_version=no 13615 soname_spec='$libname$release$shared_ext$major' 13616 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 13617 case $host_os in 13618 irix5* | nonstopux*) 13619 libsuff= shlibsuff= 13620 ;; 13621 *) 13622 case $LD in # libtool.m4 will add one of these switches to LD 13623 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 13624 libsuff= shlibsuff= libmagic=32-bit;; 13625 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 13626 libsuff=32 shlibsuff=N32 libmagic=N32;; 13627 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 13628 libsuff=64 shlibsuff=64 libmagic=64-bit;; 13629 *) libsuff= shlibsuff= libmagic=never-match;; 13630 esac 13631 ;; 13632 esac 13633 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 13634 shlibpath_overrides_runpath=no 13635 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 13636 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 13637 hardcode_into_libs=yes 13638 ;; 13639 13640 # No shared lib support for Linux oldld, aout, or coff. 13641 linux*oldld* | linux*aout* | linux*coff*) 13642 dynamic_linker=no 13643 ;; 13644 13645 linux*android*) 13646 version_type=none # Android doesn't support versioned libraries. 13647 need_lib_prefix=no 13648 need_version=no 13649 library_names_spec='$libname$release$shared_ext' 13650 soname_spec='$libname$release$shared_ext' 13651 finish_cmds= 13652 shlibpath_var=LD_LIBRARY_PATH 13653 shlibpath_overrides_runpath=yes 13654 13655 # This implies no fast_install, which is unacceptable. 13656 # Some rework will be needed to allow for fast_install 13657 # before this can be enabled. 13658 hardcode_into_libs=yes 13659 13660 dynamic_linker='Android linker' 13661 # Don't embed -rpath directories since the linker doesn't support them. 13662 hardcode_libdir_flag_spec='-L$libdir' 13663 ;; 13664 13665 # This must be glibc/ELF. 13666 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 13667 version_type=linux # correct to gnu/linux during the next big refactor 13668 need_lib_prefix=no 13669 need_version=no 13670 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13671 soname_spec='$libname$release$shared_ext$major' 13672 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 13673 shlibpath_var=LD_LIBRARY_PATH 13674 shlibpath_overrides_runpath=no 13675 13676 # Some binutils ld are patched to set DT_RUNPATH 13677 if test ${lt_cv_shlibpath_overrides_runpath+y} 13678 then : 13679 printf %s "(cached) " >&6 13680 else $as_nop 13681 lt_cv_shlibpath_overrides_runpath=no 13682 save_LDFLAGS=$LDFLAGS 13683 save_libdir=$libdir 13684 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 13685 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 13689 int 13690 main (void) 13691 { 13692 13693 ; 13694 return 0; 13695 } 13696 _ACEOF 13697 if ac_fn_c_try_link "$LINENO" 13698 then : 13699 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 13700 then : 13701 lt_cv_shlibpath_overrides_runpath=yes 13702 fi 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13705 conftest$ac_exeext conftest.$ac_ext 13706 LDFLAGS=$save_LDFLAGS 13707 libdir=$save_libdir 13708 13709 fi 13710 13711 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 13712 13713 # This implies no fast_install, which is unacceptable. 13714 # Some rework will be needed to allow for fast_install 13715 # before this can be enabled. 13716 hardcode_into_libs=yes 13717 13718 # Ideally, we could use ldconfig to report *all* directores which are 13719 # searched for libraries, however this is still not possible. Aside from not 13720 # being certain /sbin/ldconfig is available, command 13721 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 13722 # even though it is searched at run-time. Try to do the best guess by 13723 # appending ld.so.conf contents (and includes) to the search path. 13724 if test -f /etc/ld.so.conf; then 13725 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 13726 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 13727 fi 13728 13729 # We used to test for /lib/ld.so.1 and disable shared libraries on 13730 # powerpc, because MkLinux only supported shared libraries with the 13731 # GNU dynamic linker. Since this was broken with cross compilers, 13732 # most powerpc-linux boxes support dynamic linking these days and 13733 # people can always --disable-shared, the test was removed, and we 13734 # assume the GNU/Linux dynamic linker is in use. 13735 dynamic_linker='GNU/Linux ld.so' 13736 ;; 13737 13738 netbsd*) 13739 version_type=sunos 13740 need_lib_prefix=no 13741 need_version=no 13742 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 13743 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13744 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 13745 dynamic_linker='NetBSD (a.out) ld.so' 13746 else 13747 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13748 soname_spec='$libname$release$shared_ext$major' 13749 dynamic_linker='NetBSD ld.elf_so' 13750 fi 13751 shlibpath_var=LD_LIBRARY_PATH 13752 shlibpath_overrides_runpath=yes 13753 hardcode_into_libs=yes 13754 ;; 13755 13756 newsos6) 13757 version_type=linux # correct to gnu/linux during the next big refactor 13758 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13759 shlibpath_var=LD_LIBRARY_PATH 13760 shlibpath_overrides_runpath=yes 13761 ;; 13762 13763 *nto* | *qnx*) 13764 version_type=qnx 13765 need_lib_prefix=no 13766 need_version=no 13767 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13768 soname_spec='$libname$release$shared_ext$major' 13769 shlibpath_var=LD_LIBRARY_PATH 13770 shlibpath_overrides_runpath=no 13771 hardcode_into_libs=yes 13772 dynamic_linker='ldqnx.so' 13773 ;; 13774 13775 openbsd* | bitrig*) 13776 version_type=sunos 13777 sys_lib_dlsearch_path_spec=/usr/lib 13778 need_lib_prefix=no 13779 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 13780 need_version=no 13781 else 13782 need_version=yes 13783 fi 13784 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13785 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 13786 shlibpath_var=LD_LIBRARY_PATH 13787 shlibpath_overrides_runpath=yes 13788 ;; 13789 13790 os2*) 13791 libname_spec='$name' 13792 version_type=windows 13793 shrext_cmds=.dll 13794 need_version=no 13795 need_lib_prefix=no 13796 # OS/2 can only load a DLL with a base name of 8 characters or less. 13797 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 13798 v=$($ECHO $release$versuffix | tr -d .-); 13799 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 13800 $ECHO $n$v`$shared_ext' 13801 library_names_spec='${libname}_dll.$libext' 13802 dynamic_linker='OS/2 ld.exe' 13803 shlibpath_var=BEGINLIBPATH 13804 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 13805 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13806 postinstall_cmds='base_file=`basename \$file`~ 13807 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 13808 dldir=$destdir/`dirname \$dlpath`~ 13809 test -d \$dldir || mkdir -p \$dldir~ 13810 $install_prog $dir/$dlname \$dldir/$dlname~ 13811 chmod a+x \$dldir/$dlname~ 13812 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 13813 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 13814 fi' 13815 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 13816 dlpath=$dir/\$dldll~ 13817 $RM \$dlpath' 13818 ;; 13819 13820 osf3* | osf4* | osf5*) 13821 version_type=osf 13822 need_lib_prefix=no 13823 need_version=no 13824 soname_spec='$libname$release$shared_ext$major' 13825 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13826 shlibpath_var=LD_LIBRARY_PATH 13827 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 13828 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 13829 ;; 13830 13831 rdos*) 13832 dynamic_linker=no 13833 ;; 13834 13835 solaris*) 13836 version_type=linux # correct to gnu/linux during the next big refactor 13837 need_lib_prefix=no 13838 need_version=no 13839 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13840 soname_spec='$libname$release$shared_ext$major' 13841 shlibpath_var=LD_LIBRARY_PATH 13842 shlibpath_overrides_runpath=yes 13843 hardcode_into_libs=yes 13844 # ldd complains unless libraries are executable 13845 postinstall_cmds='chmod +x $lib' 13846 ;; 13847 13848 sunos4*) 13849 version_type=sunos 13850 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 13851 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 13852 shlibpath_var=LD_LIBRARY_PATH 13853 shlibpath_overrides_runpath=yes 13854 if test yes = "$with_gnu_ld"; then 13855 need_lib_prefix=no 13856 fi 13857 need_version=yes 13858 ;; 13859 13860 sysv4 | sysv4.3*) 13861 version_type=linux # correct to gnu/linux during the next big refactor 13862 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13863 soname_spec='$libname$release$shared_ext$major' 13864 shlibpath_var=LD_LIBRARY_PATH 13865 case $host_vendor in 13866 sni) 13867 shlibpath_overrides_runpath=no 13868 need_lib_prefix=no 13869 runpath_var=LD_RUN_PATH 13870 ;; 13871 siemens) 13872 need_lib_prefix=no 13873 ;; 13874 motorola) 13875 need_lib_prefix=no 13876 need_version=no 13877 shlibpath_overrides_runpath=no 13878 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 13879 ;; 13880 esac 13881 ;; 13882 13883 sysv4*MP*) 13884 if test -d /usr/nec; then 13885 version_type=linux # correct to gnu/linux during the next big refactor 13886 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 13887 soname_spec='$libname$shared_ext.$major' 13888 shlibpath_var=LD_LIBRARY_PATH 13889 fi 13890 ;; 13891 13892 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 13893 version_type=sco 13894 need_lib_prefix=no 13895 need_version=no 13896 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 13897 soname_spec='$libname$release$shared_ext$major' 13898 shlibpath_var=LD_LIBRARY_PATH 13899 shlibpath_overrides_runpath=yes 13900 hardcode_into_libs=yes 13901 if test yes = "$with_gnu_ld"; then 13902 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 13903 else 13904 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 13905 case $host_os in 13906 sco3.2v5*) 13907 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 13908 ;; 13909 esac 13910 fi 13911 sys_lib_dlsearch_path_spec='/usr/lib' 13912 ;; 13913 13914 tpf*) 13915 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 13916 version_type=linux # correct to gnu/linux during the next big refactor 13917 need_lib_prefix=no 13918 need_version=no 13919 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13920 shlibpath_var=LD_LIBRARY_PATH 13921 shlibpath_overrides_runpath=no 13922 hardcode_into_libs=yes 13923 ;; 13924 13925 uts4*) 13926 version_type=linux # correct to gnu/linux during the next big refactor 13927 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 13928 soname_spec='$libname$release$shared_ext$major' 13929 shlibpath_var=LD_LIBRARY_PATH 13930 ;; 13931 13932 *) 13933 dynamic_linker=no 13934 ;; 13935 esac 13936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 13937 printf "%s\n" "$dynamic_linker" >&6; } 13938 test no = "$dynamic_linker" && can_build_shared=no 13939 13940 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 13941 if test yes = "$GCC"; then 13942 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 13943 fi 13944 13945 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 13946 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 13947 fi 13948 13949 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 13950 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 13951 fi 13952 13953 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 13954 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 13955 13956 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 13957 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 13958 13959 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 13960 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 13961 13962 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 14008 14009 14010 14011 14012 14013 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 14059 printf %s "checking how to hardcode library paths into programs... " >&6; } 14060 hardcode_action= 14061 if test -n "$hardcode_libdir_flag_spec" || 14062 test -n "$runpath_var" || 14063 test yes = "$hardcode_automatic"; then 14064 14065 # We can hardcode non-existent directories. 14066 if test no != "$hardcode_direct" && 14067 # If the only mechanism to avoid hardcoding is shlibpath_var, we 14068 # have to relink, otherwise we might link with an installed library 14069 # when we should be linking with a yet-to-be-installed one 14070 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 14071 test no != "$hardcode_minus_L"; then 14072 # Linking always hardcodes the temporary library directory. 14073 hardcode_action=relink 14074 else 14075 # We can link without hardcoding, and we can hardcode nonexisting dirs. 14076 hardcode_action=immediate 14077 fi 14078 else 14079 # We cannot hardcode anything, or else we can only hardcode existing 14080 # directories. 14081 hardcode_action=unsupported 14082 fi 14083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 14084 printf "%s\n" "$hardcode_action" >&6; } 14085 14086 if test relink = "$hardcode_action" || 14087 test yes = "$inherit_rpath"; then 14088 # Fast installation is not supported 14089 enable_fast_install=no 14090 elif test yes = "$shlibpath_overrides_runpath" || 14091 test no = "$enable_shared"; then 14092 # Fast installation is not necessary 14093 enable_fast_install=needless 14094 fi 14095 14096 14097 14098 14099 14100 14101 if test yes != "$enable_dlopen"; then 14102 enable_dlopen=unknown 14103 enable_dlopen_self=unknown 14104 enable_dlopen_self_static=unknown 14105 else 14106 lt_cv_dlopen=no 14107 lt_cv_dlopen_libs= 14108 14109 case $host_os in 14110 beos*) 14111 lt_cv_dlopen=load_add_on 14112 lt_cv_dlopen_libs= 14113 lt_cv_dlopen_self=yes 14114 ;; 14115 14116 mingw* | pw32* | cegcc*) 14117 lt_cv_dlopen=LoadLibrary 14118 lt_cv_dlopen_libs= 14119 ;; 14120 14121 cygwin*) 14122 lt_cv_dlopen=dlopen 14123 lt_cv_dlopen_libs= 14124 ;; 14125 14126 darwin*) 14127 # if libdl is installed we need to link against it 14128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 14129 printf %s "checking for dlopen in -ldl... " >&6; } 14130 if test ${ac_cv_lib_dl_dlopen+y} 14131 then : 14132 printf %s "(cached) " >&6 14133 else $as_nop 14134 ac_check_lib_save_LIBS=$LIBS 14135 LIBS="-ldl $LIBS" 14136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14137 /* end confdefs.h. */ 14138 14139 /* Override any GCC internal prototype to avoid an error. 14140 Use char because int might match the return type of a GCC 14141 builtin and then its argument prototype would still apply. */ 14142 char dlopen (); 14143 int 14144 main (void) 14145 { 14146 return dlopen (); 14147 ; 14148 return 0; 14149 } 14150 _ACEOF 14151 if ac_fn_c_try_link "$LINENO" 14152 then : 14153 ac_cv_lib_dl_dlopen=yes 14154 else $as_nop 14155 ac_cv_lib_dl_dlopen=no 14156 fi 14157 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14158 conftest$ac_exeext conftest.$ac_ext 14159 LIBS=$ac_check_lib_save_LIBS 14160 fi 14161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14162 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 14163 if test "x$ac_cv_lib_dl_dlopen" = xyes 14164 then : 14165 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 14166 else $as_nop 14167 14168 lt_cv_dlopen=dyld 14169 lt_cv_dlopen_libs= 14170 lt_cv_dlopen_self=yes 14171 14172 fi 14173 14174 ;; 14175 14176 tpf*) 14177 # Don't try to run any link tests for TPF. We know it's impossible 14178 # because TPF is a cross-compiler, and we know how we open DSOs. 14179 lt_cv_dlopen=dlopen 14180 lt_cv_dlopen_libs= 14181 lt_cv_dlopen_self=no 14182 ;; 14183 14184 *) 14185 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 14186 if test "x$ac_cv_func_shl_load" = xyes 14187 then : 14188 lt_cv_dlopen=shl_load 14189 else $as_nop 14190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 14191 printf %s "checking for shl_load in -ldld... " >&6; } 14192 if test ${ac_cv_lib_dld_shl_load+y} 14193 then : 14194 printf %s "(cached) " >&6 14195 else $as_nop 14196 ac_check_lib_save_LIBS=$LIBS 14197 LIBS="-ldld $LIBS" 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 14201 /* Override any GCC internal prototype to avoid an error. 14202 Use char because int might match the return type of a GCC 14203 builtin and then its argument prototype would still apply. */ 14204 char shl_load (); 14205 int 14206 main (void) 14207 { 14208 return shl_load (); 14209 ; 14210 return 0; 14211 } 14212 _ACEOF 14213 if ac_fn_c_try_link "$LINENO" 14214 then : 14215 ac_cv_lib_dld_shl_load=yes 14216 else $as_nop 14217 ac_cv_lib_dld_shl_load=no 14218 fi 14219 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14220 conftest$ac_exeext conftest.$ac_ext 14221 LIBS=$ac_check_lib_save_LIBS 14222 fi 14223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 14224 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 14225 if test "x$ac_cv_lib_dld_shl_load" = xyes 14226 then : 14227 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 14228 else $as_nop 14229 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 14230 if test "x$ac_cv_func_dlopen" = xyes 14231 then : 14232 lt_cv_dlopen=dlopen 14233 else $as_nop 14234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 14235 printf %s "checking for dlopen in -ldl... " >&6; } 14236 if test ${ac_cv_lib_dl_dlopen+y} 14237 then : 14238 printf %s "(cached) " >&6 14239 else $as_nop 14240 ac_check_lib_save_LIBS=$LIBS 14241 LIBS="-ldl $LIBS" 14242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14243 /* end confdefs.h. */ 14244 14245 /* Override any GCC internal prototype to avoid an error. 14246 Use char because int might match the return type of a GCC 14247 builtin and then its argument prototype would still apply. */ 14248 char dlopen (); 14249 int 14250 main (void) 14251 { 14252 return dlopen (); 14253 ; 14254 return 0; 14255 } 14256 _ACEOF 14257 if ac_fn_c_try_link "$LINENO" 14258 then : 14259 ac_cv_lib_dl_dlopen=yes 14260 else $as_nop 14261 ac_cv_lib_dl_dlopen=no 14262 fi 14263 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14264 conftest$ac_exeext conftest.$ac_ext 14265 LIBS=$ac_check_lib_save_LIBS 14266 fi 14267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 14268 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 14269 if test "x$ac_cv_lib_dl_dlopen" = xyes 14270 then : 14271 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 14272 else $as_nop 14273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 14274 printf %s "checking for dlopen in -lsvld... " >&6; } 14275 if test ${ac_cv_lib_svld_dlopen+y} 14276 then : 14277 printf %s "(cached) " >&6 14278 else $as_nop 14279 ac_check_lib_save_LIBS=$LIBS 14280 LIBS="-lsvld $LIBS" 14281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14282 /* end confdefs.h. */ 14283 14284 /* Override any GCC internal prototype to avoid an error. 14285 Use char because int might match the return type of a GCC 14286 builtin and then its argument prototype would still apply. */ 14287 char dlopen (); 14288 int 14289 main (void) 14290 { 14291 return dlopen (); 14292 ; 14293 return 0; 14294 } 14295 _ACEOF 14296 if ac_fn_c_try_link "$LINENO" 14297 then : 14298 ac_cv_lib_svld_dlopen=yes 14299 else $as_nop 14300 ac_cv_lib_svld_dlopen=no 14301 fi 14302 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14303 conftest$ac_exeext conftest.$ac_ext 14304 LIBS=$ac_check_lib_save_LIBS 14305 fi 14306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 14307 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 14308 if test "x$ac_cv_lib_svld_dlopen" = xyes 14309 then : 14310 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 14311 else $as_nop 14312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 14313 printf %s "checking for dld_link in -ldld... " >&6; } 14314 if test ${ac_cv_lib_dld_dld_link+y} 14315 then : 14316 printf %s "(cached) " >&6 14317 else $as_nop 14318 ac_check_lib_save_LIBS=$LIBS 14319 LIBS="-ldld $LIBS" 14320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14321 /* end confdefs.h. */ 14322 14323 /* Override any GCC internal prototype to avoid an error. 14324 Use char because int might match the return type of a GCC 14325 builtin and then its argument prototype would still apply. */ 14326 char dld_link (); 14327 int 14328 main (void) 14329 { 14330 return dld_link (); 14331 ; 14332 return 0; 14333 } 14334 _ACEOF 14335 if ac_fn_c_try_link "$LINENO" 14336 then : 14337 ac_cv_lib_dld_dld_link=yes 14338 else $as_nop 14339 ac_cv_lib_dld_dld_link=no 14340 fi 14341 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14342 conftest$ac_exeext conftest.$ac_ext 14343 LIBS=$ac_check_lib_save_LIBS 14344 fi 14345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 14346 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 14347 if test "x$ac_cv_lib_dld_dld_link" = xyes 14348 then : 14349 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 14350 fi 14351 14352 14353 fi 14354 14355 14356 fi 14357 14358 14359 fi 14360 14361 14362 fi 14363 14364 14365 fi 14366 14367 ;; 14368 esac 14369 14370 if test no = "$lt_cv_dlopen"; then 14371 enable_dlopen=no 14372 else 14373 enable_dlopen=yes 14374 fi 14375 14376 case $lt_cv_dlopen in 14377 dlopen) 14378 save_CPPFLAGS=$CPPFLAGS 14379 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 14380 14381 save_LDFLAGS=$LDFLAGS 14382 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 14383 14384 save_LIBS=$LIBS 14385 LIBS="$lt_cv_dlopen_libs $LIBS" 14386 14387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 14388 printf %s "checking whether a program can dlopen itself... " >&6; } 14389 if test ${lt_cv_dlopen_self+y} 14390 then : 14391 printf %s "(cached) " >&6 14392 else $as_nop 14393 if test yes = "$cross_compiling"; then : 14394 lt_cv_dlopen_self=cross 14395 else 14396 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 14397 lt_status=$lt_dlunknown 14398 cat > conftest.$ac_ext <<_LT_EOF 14399 #line $LINENO "configure" 14400 #include "confdefs.h" 14401 14402 #if HAVE_DLFCN_H 14403 #include <dlfcn.h> 14404 #endif 14405 14406 #include <stdio.h> 14407 14408 #ifdef RTLD_GLOBAL 14409 # define LT_DLGLOBAL RTLD_GLOBAL 14410 #else 14411 # ifdef DL_GLOBAL 14412 # define LT_DLGLOBAL DL_GLOBAL 14413 # else 14414 # define LT_DLGLOBAL 0 14415 # endif 14416 #endif 14417 14418 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 14419 find out it does not work in some platform. */ 14420 #ifndef LT_DLLAZY_OR_NOW 14421 # ifdef RTLD_LAZY 14422 # define LT_DLLAZY_OR_NOW RTLD_LAZY 14423 # else 14424 # ifdef DL_LAZY 14425 # define LT_DLLAZY_OR_NOW DL_LAZY 14426 # else 14427 # ifdef RTLD_NOW 14428 # define LT_DLLAZY_OR_NOW RTLD_NOW 14429 # else 14430 # ifdef DL_NOW 14431 # define LT_DLLAZY_OR_NOW DL_NOW 14432 # else 14433 # define LT_DLLAZY_OR_NOW 0 14434 # endif 14435 # endif 14436 # endif 14437 # endif 14438 #endif 14439 14440 /* When -fvisibility=hidden is used, assume the code has been annotated 14441 correspondingly for the symbols needed. */ 14442 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 14443 int fnord () __attribute__((visibility("default"))); 14444 #endif 14445 14446 int fnord () { return 42; } 14447 int main () 14448 { 14449 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 14450 int status = $lt_dlunknown; 14451 14452 if (self) 14453 { 14454 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 14455 else 14456 { 14457 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 14458 else puts (dlerror ()); 14459 } 14460 /* dlclose (self); */ 14461 } 14462 else 14463 puts (dlerror ()); 14464 14465 return status; 14466 } 14467 _LT_EOF 14468 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 14469 (eval $ac_link) 2>&5 14470 ac_status=$? 14471 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14472 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 14473 (./conftest; exit; ) >&5 2>/dev/null 14474 lt_status=$? 14475 case x$lt_status in 14476 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 14477 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 14478 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 14479 esac 14480 else : 14481 # compilation failed 14482 lt_cv_dlopen_self=no 14483 fi 14484 fi 14485 rm -fr conftest* 14486 14487 14488 fi 14489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 14490 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 14491 14492 if test yes = "$lt_cv_dlopen_self"; then 14493 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 14494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 14495 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 14496 if test ${lt_cv_dlopen_self_static+y} 14497 then : 14498 printf %s "(cached) " >&6 14499 else $as_nop 14500 if test yes = "$cross_compiling"; then : 14501 lt_cv_dlopen_self_static=cross 14502 else 14503 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 14504 lt_status=$lt_dlunknown 14505 cat > conftest.$ac_ext <<_LT_EOF 14506 #line $LINENO "configure" 14507 #include "confdefs.h" 14508 14509 #if HAVE_DLFCN_H 14510 #include <dlfcn.h> 14511 #endif 14512 14513 #include <stdio.h> 14514 14515 #ifdef RTLD_GLOBAL 14516 # define LT_DLGLOBAL RTLD_GLOBAL 14517 #else 14518 # ifdef DL_GLOBAL 14519 # define LT_DLGLOBAL DL_GLOBAL 14520 # else 14521 # define LT_DLGLOBAL 0 14522 # endif 14523 #endif 14524 14525 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 14526 find out it does not work in some platform. */ 14527 #ifndef LT_DLLAZY_OR_NOW 14528 # ifdef RTLD_LAZY 14529 # define LT_DLLAZY_OR_NOW RTLD_LAZY 14530 # else 14531 # ifdef DL_LAZY 14532 # define LT_DLLAZY_OR_NOW DL_LAZY 14533 # else 14534 # ifdef RTLD_NOW 14535 # define LT_DLLAZY_OR_NOW RTLD_NOW 14536 # else 14537 # ifdef DL_NOW 14538 # define LT_DLLAZY_OR_NOW DL_NOW 14539 # else 14540 # define LT_DLLAZY_OR_NOW 0 14541 # endif 14542 # endif 14543 # endif 14544 # endif 14545 #endif 14546 14547 /* When -fvisibility=hidden is used, assume the code has been annotated 14548 correspondingly for the symbols needed. */ 14549 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 14550 int fnord () __attribute__((visibility("default"))); 14551 #endif 14552 14553 int fnord () { return 42; } 14554 int main () 14555 { 14556 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 14557 int status = $lt_dlunknown; 14558 14559 if (self) 14560 { 14561 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 14562 else 14563 { 14564 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 14565 else puts (dlerror ()); 14566 } 14567 /* dlclose (self); */ 14568 } 14569 else 14570 puts (dlerror ()); 14571 14572 return status; 14573 } 14574 _LT_EOF 14575 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 14576 (eval $ac_link) 2>&5 14577 ac_status=$? 14578 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 14579 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 14580 (./conftest; exit; ) >&5 2>/dev/null 14581 lt_status=$? 14582 case x$lt_status in 14583 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 14584 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 14585 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 14586 esac 14587 else : 14588 # compilation failed 14589 lt_cv_dlopen_self_static=no 14590 fi 14591 fi 14592 rm -fr conftest* 14593 14594 14595 fi 14596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 14597 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 14598 fi 14599 14600 CPPFLAGS=$save_CPPFLAGS 14601 LDFLAGS=$save_LDFLAGS 14602 LIBS=$save_LIBS 14603 ;; 14604 esac 14605 14606 case $lt_cv_dlopen_self in 14607 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 14608 *) enable_dlopen_self=unknown ;; 14609 esac 14610 14611 case $lt_cv_dlopen_self_static in 14612 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 14613 *) enable_dlopen_self_static=unknown ;; 14614 esac 14615 fi 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14628 14629 14630 14631 14632 14633 striplib= 14634 old_striplib= 14635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 14636 printf %s "checking whether stripping libraries is possible... " >&6; } 14637 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 14638 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 14639 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 14640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14641 printf "%s\n" "yes" >&6; } 14642 else 14643 # FIXME - insert some real tests, host_os isn't really good enough 14644 case $host_os in 14645 darwin*) 14646 if test -n "$STRIP"; then 14647 striplib="$STRIP -x" 14648 old_striplib="$STRIP -S" 14649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14650 printf "%s\n" "yes" >&6; } 14651 else 14652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14653 printf "%s\n" "no" >&6; } 14654 fi 14655 ;; 14656 *) 14657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 14658 printf "%s\n" "no" >&6; } 14659 ;; 14660 esac 14661 fi 14662 14663 14664 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 # Report what library types will actually be built 14675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 14676 printf %s "checking if libtool supports shared libraries... " >&6; } 14677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 14678 printf "%s\n" "$can_build_shared" >&6; } 14679 14680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 14681 printf %s "checking whether to build shared libraries... " >&6; } 14682 test no = "$can_build_shared" && enable_shared=no 14683 14684 # On AIX, shared libraries and static libraries use the same namespace, and 14685 # are all built from PIC. 14686 case $host_os in 14687 aix3*) 14688 test yes = "$enable_shared" && enable_static=no 14689 if test -n "$RANLIB"; then 14690 archive_cmds="$archive_cmds~\$RANLIB \$lib" 14691 postinstall_cmds='$RANLIB $lib' 14692 fi 14693 ;; 14694 14695 aix[4-9]*) 14696 if test ia64 != "$host_cpu"; then 14697 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 14698 yes,aix,yes) ;; # shared object as lib.so file only 14699 yes,svr4,*) ;; # shared object as lib.so archive member only 14700 yes,*) enable_static=no ;; # shared object in lib.a archive as well 14701 esac 14702 fi 14703 ;; 14704 esac 14705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 14706 printf "%s\n" "$enable_shared" >&6; } 14707 14708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 14709 printf %s "checking whether to build static libraries... " >&6; } 14710 # Make sure either enable_shared or enable_static is yes. 14711 test yes = "$enable_shared" || enable_static=yes 14712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 14713 printf "%s\n" "$enable_static" >&6; } 14714 14715 14716 14717 14718 fi 14719 ac_ext=c 14720 ac_cpp='$CPP $CPPFLAGS' 14721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14723 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14724 14725 CC=$lt_save_CC 14726 14727 14728 14729 14730 14731 14732 14733 14734 14735 14736 14737 14738 14739 14740 14741 ac_config_commands="$ac_config_commands libtool" 14742 14743 14744 14745 14746 # Only expand once: 14747 14748 14749 14750 14751 # NTP has (so far) been relying on leading-edge autogen, which 14752 # means we need the appropriate corresponding libopts as well. 14753 # Therefore, by default: 14754 # - use the version of libopts we ship with 14755 # - do not install it 14756 # - build a static copy (disable-shared - done earlier) 14757 case "${enable_local_libopts+set}" in 14758 set) ;; 14759 *) enable_local_libopts=yes ;; 14760 esac 14761 case "${enable_libopts_install+set}" in 14762 set) ;; 14763 *) enable_libopts_install=no ;; 14764 esac 14765 enable_nls=no 14766 # Autoupdate added the next two lines to ensure that your configure 14767 # script's behavior did not change. They are probably safe to remove. 14768 14769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 14770 printf %s "checking for egrep... " >&6; } 14771 if test ${ac_cv_path_EGREP+y} 14772 then : 14773 printf %s "(cached) " >&6 14774 else $as_nop 14775 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 14776 then ac_cv_path_EGREP="$GREP -E" 14777 else 14778 if test -z "$EGREP"; then 14779 ac_path_EGREP_found=false 14780 # Loop through the user's path and test for each of PROGNAME-LIST 14781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14782 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 14783 do 14784 IFS=$as_save_IFS 14785 case $as_dir in #((( 14786 '') as_dir=./ ;; 14787 */) ;; 14788 *) as_dir=$as_dir/ ;; 14789 esac 14790 for ac_prog in egrep 14791 do 14792 for ac_exec_ext in '' $ac_executable_extensions; do 14793 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 14794 as_fn_executable_p "$ac_path_EGREP" || continue 14795 # Check for GNU ac_path_EGREP and select it if it is found. 14796 # Check for GNU $ac_path_EGREP 14797 case `"$ac_path_EGREP" --version 2>&1` in 14798 *GNU*) 14799 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 14800 *) 14801 ac_count=0 14802 printf %s 0123456789 >"conftest.in" 14803 while : 14804 do 14805 cat "conftest.in" "conftest.in" >"conftest.tmp" 14806 mv "conftest.tmp" "conftest.in" 14807 cp "conftest.in" "conftest.nl" 14808 printf "%s\n" 'EGREP' >> "conftest.nl" 14809 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 14810 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 14811 as_fn_arith $ac_count + 1 && ac_count=$as_val 14812 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 14813 # Best one so far, save it but keep looking for a better one 14814 ac_cv_path_EGREP="$ac_path_EGREP" 14815 ac_path_EGREP_max=$ac_count 14816 fi 14817 # 10*(2^10) chars as input seems more than enough 14818 test $ac_count -gt 10 && break 14819 done 14820 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 14821 esac 14822 14823 $ac_path_EGREP_found && break 3 14824 done 14825 done 14826 done 14827 IFS=$as_save_IFS 14828 if test -z "$ac_cv_path_EGREP"; then 14829 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 14830 fi 14831 else 14832 ac_cv_path_EGREP=$EGREP 14833 fi 14834 14835 fi 14836 fi 14837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 14838 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 14839 EGREP="$ac_cv_path_EGREP" 14840 14841 14842 14843 ac_func= 14844 for ac_item in $ac_func_c_list 14845 do 14846 if test $ac_func; then 14847 ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func 14848 if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then 14849 echo "#define $ac_item 1" >> confdefs.h 14850 fi 14851 ac_func= 14852 else 14853 ac_func=$ac_item 14854 fi 14855 done 14856 14857 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default 14858 " 14859 if test "x$ac_cv_type_pid_t" = xyes 14860 then : 14861 14862 else $as_nop 14863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14864 /* end confdefs.h. */ 14865 14866 #if defined _WIN64 && !defined __CYGWIN__ 14867 LLP64 14868 #endif 14869 14870 int 14871 main (void) 14872 { 14873 14874 ; 14875 return 0; 14876 } 14877 14878 _ACEOF 14879 if ac_fn_c_try_compile "$LINENO" 14880 then : 14881 ac_pid_type='int' 14882 else $as_nop 14883 ac_pid_type='__int64' 14884 fi 14885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14886 14887 printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h 14888 14889 14890 fi 14891 14892 14893 14894 14895 14896 14897 14898 ac_header_dirent=no 14899 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 14900 as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 14901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 14902 printf %s "checking for $ac_hdr that defines DIR... " >&6; } 14903 if eval test \${$as_ac_Header+y} 14904 then : 14905 printf %s "(cached) " >&6 14906 else $as_nop 14907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14908 /* end confdefs.h. */ 14909 #include <sys/types.h> 14910 #include <$ac_hdr> 14911 14912 int 14913 main (void) 14914 { 14915 if ((DIR *) 0) 14916 return 0; 14917 ; 14918 return 0; 14919 } 14920 _ACEOF 14921 if ac_fn_c_try_compile "$LINENO" 14922 then : 14923 eval "$as_ac_Header=yes" 14924 else $as_nop 14925 eval "$as_ac_Header=no" 14926 fi 14927 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14928 fi 14929 eval ac_res=\$$as_ac_Header 14930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 14931 printf "%s\n" "$ac_res" >&6; } 14932 if eval test \"x\$"$as_ac_Header"\" = x"yes" 14933 then : 14934 cat >>confdefs.h <<_ACEOF 14935 #define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1 14936 _ACEOF 14937 14938 ac_header_dirent=$ac_hdr; break 14939 fi 14940 14941 done 14942 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 14943 if test $ac_header_dirent = dirent.h; then 14944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 14945 printf %s "checking for library containing opendir... " >&6; } 14946 if test ${ac_cv_search_opendir+y} 14947 then : 14948 printf %s "(cached) " >&6 14949 else $as_nop 14950 ac_func_search_save_LIBS=$LIBS 14951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14952 /* end confdefs.h. */ 14953 14954 /* Override any GCC internal prototype to avoid an error. 14955 Use char because int might match the return type of a GCC 14956 builtin and then its argument prototype would still apply. */ 14957 char opendir (); 14958 int 14959 main (void) 14960 { 14961 return opendir (); 14962 ; 14963 return 0; 14964 } 14965 _ACEOF 14966 for ac_lib in '' dir 14967 do 14968 if test -z "$ac_lib"; then 14969 ac_res="none required" 14970 else 14971 ac_res=-l$ac_lib 14972 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 14973 fi 14974 if ac_fn_c_try_link "$LINENO" 14975 then : 14976 ac_cv_search_opendir=$ac_res 14977 fi 14978 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14979 conftest$ac_exeext 14980 if test ${ac_cv_search_opendir+y} 14981 then : 14982 break 14983 fi 14984 done 14985 if test ${ac_cv_search_opendir+y} 14986 then : 14987 14988 else $as_nop 14989 ac_cv_search_opendir=no 14990 fi 14991 rm conftest.$ac_ext 14992 LIBS=$ac_func_search_save_LIBS 14993 fi 14994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 14995 printf "%s\n" "$ac_cv_search_opendir" >&6; } 14996 ac_res=$ac_cv_search_opendir 14997 if test "$ac_res" != no 14998 then : 14999 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15000 15001 fi 15002 15003 else 15004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 15005 printf %s "checking for library containing opendir... " >&6; } 15006 if test ${ac_cv_search_opendir+y} 15007 then : 15008 printf %s "(cached) " >&6 15009 else $as_nop 15010 ac_func_search_save_LIBS=$LIBS 15011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15012 /* end confdefs.h. */ 15013 15014 /* Override any GCC internal prototype to avoid an error. 15015 Use char because int might match the return type of a GCC 15016 builtin and then its argument prototype would still apply. */ 15017 char opendir (); 15018 int 15019 main (void) 15020 { 15021 return opendir (); 15022 ; 15023 return 0; 15024 } 15025 _ACEOF 15026 for ac_lib in '' x 15027 do 15028 if test -z "$ac_lib"; then 15029 ac_res="none required" 15030 else 15031 ac_res=-l$ac_lib 15032 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 15033 fi 15034 if ac_fn_c_try_link "$LINENO" 15035 then : 15036 ac_cv_search_opendir=$ac_res 15037 fi 15038 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15039 conftest$ac_exeext 15040 if test ${ac_cv_search_opendir+y} 15041 then : 15042 break 15043 fi 15044 done 15045 if test ${ac_cv_search_opendir+y} 15046 then : 15047 15048 else $as_nop 15049 ac_cv_search_opendir=no 15050 fi 15051 rm conftest.$ac_ext 15052 LIBS=$ac_func_search_save_LIBS 15053 fi 15054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 15055 printf "%s\n" "$ac_cv_search_opendir" >&6; } 15056 ac_res=$ac_cv_search_opendir 15057 if test "$ac_res" != no 15058 then : 15059 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 15060 15061 fi 15062 15063 fi 15064 15065 15066 # ================= 15067 # AC_CHECK_HEADERS 15068 # ================= 15069 ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 15070 if test "x$ac_cv_header_sys_mman_h" = xyes 15071 then : 15072 printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h 15073 15074 fi 15075 ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" 15076 if test "x$ac_cv_header_sys_param_h" = xyes 15077 then : 15078 printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h 15079 15080 fi 15081 ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" 15082 if test "x$ac_cv_header_sys_poll_h" = xyes 15083 then : 15084 printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h 15085 15086 fi 15087 ac_fn_c_check_header_compile "$LINENO" "sys/procset.h" "ac_cv_header_sys_procset_h" "$ac_includes_default" 15088 if test "x$ac_cv_header_sys_procset_h" = xyes 15089 then : 15090 printf "%s\n" "#define HAVE_SYS_PROCSET_H 1" >>confdefs.h 15091 15092 fi 15093 ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 15094 if test "x$ac_cv_header_sys_select_h" = xyes 15095 then : 15096 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h 15097 15098 fi 15099 ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 15100 if test "x$ac_cv_header_sys_socket_h" = xyes 15101 then : 15102 printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h 15103 15104 fi 15105 ac_fn_c_check_header_compile "$LINENO" "sys/stropts.h" "ac_cv_header_sys_stropts_h" "$ac_includes_default" 15106 if test "x$ac_cv_header_sys_stropts_h" = xyes 15107 then : 15108 printf "%s\n" "#define HAVE_SYS_STROPTS_H 1" >>confdefs.h 15109 15110 fi 15111 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 15112 if test "x$ac_cv_header_sys_time_h" = xyes 15113 then : 15114 printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h 15115 15116 fi 15117 ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" 15118 if test "x$ac_cv_header_sys_un_h" = xyes 15119 then : 15120 printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h 15121 15122 fi 15123 ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default" 15124 if test "x$ac_cv_header_sys_wait_h" = xyes 15125 then : 15126 printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 15127 15128 fi 15129 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" 15130 if test "x$ac_cv_header_dlfcn_h" = xyes 15131 then : 15132 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 15133 15134 fi 15135 ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 15136 if test "x$ac_cv_header_errno_h" = xyes 15137 then : 15138 printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h 15139 15140 fi 15141 ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 15142 if test "x$ac_cv_header_fcntl_h" = xyes 15143 then : 15144 printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h 15145 15146 fi 15147 ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$ac_includes_default" 15148 if test "x$ac_cv_header_libgen_h" = xyes 15149 then : 15150 printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h 15151 15152 fi 15153 ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" 15154 if test "x$ac_cv_header_libintl_h" = xyes 15155 then : 15156 printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h 15157 15158 fi 15159 ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default" 15160 if test "x$ac_cv_header_memory_h" = xyes 15161 then : 15162 printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h 15163 15164 fi 15165 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 15166 if test "x$ac_cv_header_netinet_in_h" = xyes 15167 then : 15168 printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h 15169 15170 fi 15171 ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 15172 if test "x$ac_cv_header_setjmp_h" = xyes 15173 then : 15174 printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h 15175 15176 fi 15177 ac_fn_c_check_header_compile "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" "$ac_includes_default" 15178 if test "x$ac_cv_header_stdbool_h" = xyes 15179 then : 15180 printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h 15181 15182 fi 15183 ac_fn_c_check_header_compile "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default" 15184 if test "x$ac_cv_header_sysexits_h" = xyes 15185 then : 15186 printf "%s\n" "#define HAVE_SYSEXITS_H 1" >>confdefs.h 15187 15188 fi 15189 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 15190 if test "x$ac_cv_header_unistd_h" = xyes 15191 then : 15192 printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 15193 15194 fi 15195 ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default" 15196 if test "x$ac_cv_header_utime_h" = xyes 15197 then : 15198 printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h 15199 15200 fi 15201 15202 15203 for ac_header in stdarg.h varargs.h 15204 do : 15205 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` 15206 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15207 if eval test \"x\$"$as_ac_Header"\" = x"yes" 15208 then : 15209 cat >>confdefs.h <<_ACEOF 15210 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 15211 _ACEOF 15212 lo_have_arg_hdr=true;break 15213 else $as_nop 15214 lo_have_arg_hdr=false 15215 fi 15216 15217 done 15218 15219 for ac_header in string.h strings.h 15220 do : 15221 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` 15222 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15223 if eval test \"x\$"$as_ac_Header"\" = x"yes" 15224 then : 15225 cat >>confdefs.h <<_ACEOF 15226 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 15227 _ACEOF 15228 lo_have_str_hdr=true;break 15229 else $as_nop 15230 lo_have_str_hdr=false 15231 fi 15232 15233 done 15234 15235 for ac_header in limits.h sys/limits.h values.h 15236 do : 15237 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` 15238 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15239 if eval test \"x\$"$as_ac_Header"\" = x"yes" 15240 then : 15241 cat >>confdefs.h <<_ACEOF 15242 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 15243 _ACEOF 15244 lo_have_lim_hdr=true;break 15245 else $as_nop 15246 lo_have_lim_hdr=false 15247 fi 15248 15249 done 15250 15251 for ac_header in inttypes.h stdint.h 15252 do : 15253 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh` 15254 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 15255 if eval test \"x\$"$as_ac_Header"\" = x"yes" 15256 then : 15257 cat >>confdefs.h <<_ACEOF 15258 #define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1 15259 _ACEOF 15260 lo_have_typ_hdr=true;break 15261 else $as_nop 15262 lo_have_typ_hdr=false 15263 fi 15264 15265 done 15266 15267 15268 case "$host_os" in 15269 cygwin*) 15270 STDNORETURN_H='stdnoreturn.h' 15271 ;; 15272 *) 15273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5 15274 printf %s "checking for working stdnoreturn.h... " >&6; } 15275 if test ${gl_cv_header_working_stdnoreturn_h+y} 15276 then : 15277 printf %s "(cached) " >&6 15278 else $as_nop 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 #include <stdlib.h> 15282 #include <stdnoreturn.h> 15283 /* Do not check for 'noreturn' after the return type. 15284 C11 allows it, but it's rarely done that way 15285 and circa-2012 bleeding-edge GCC rejects it when given 15286 -Werror=old-style-declaration. */ 15287 noreturn void foo1 (void) { exit (0); } 15288 _Noreturn void foo2 (void) { exit (0); } 15289 int testit (int argc, char **argv) 15290 { 15291 if (argc & 1) 15292 return 0; 15293 (argv[0][0] ? foo1 : foo2) (); 15294 } 15295 15296 int 15297 main (void) 15298 { 15299 15300 ; 15301 return 0; 15302 } 15303 _ACEOF 15304 if ac_fn_c_try_compile "$LINENO" 15305 then : 15306 gl_cv_header_working_stdnoreturn_h=yes 15307 else $as_nop 15308 gl_cv_header_working_stdnoreturn_h=no 15309 fi 15310 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15311 fi 15312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5 15313 printf "%s\n" "$gl_cv_header_working_stdnoreturn_h" >&6; } 15314 if test $gl_cv_header_working_stdnoreturn_h = yes; then 15315 STDNORETURN_H='' 15316 else 15317 STDNORETURN_H='stdnoreturn.h' 15318 fi 15319 ;; 15320 esac 15321 15322 if test -n "$STDNORETURN_H"; then 15323 GL_GENERATE_STDNORETURN_H_TRUE= 15324 GL_GENERATE_STDNORETURN_H_FALSE='#' 15325 else 15326 GL_GENERATE_STDNORETURN_H_TRUE='#' 15327 GL_GENERATE_STDNORETURN_H_FALSE= 15328 fi 15329 15330 15331 15332 # ---------------------------------------------------------------------- 15333 # check for various programs used during the build. 15334 # On OS/X, "wchar.h" needs "runetype.h" to work properly. 15335 # ---------------------------------------------------------------------- 15336 ac_fn_c_check_header_compile "$LINENO" "runetype.h" "ac_cv_header_runetype_h" " 15337 $ac_includes_default 15338 #if HAVE_RUNETYPE_H 15339 # include <runetype.h> 15340 #endif 15341 15342 " 15343 if test "x$ac_cv_header_runetype_h" = xyes 15344 then : 15345 printf "%s\n" "#define HAVE_RUNETYPE_H 1" >>confdefs.h 15346 15347 fi 15348 ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" " 15349 $ac_includes_default 15350 #if HAVE_RUNETYPE_H 15351 # include <runetype.h> 15352 #endif 15353 15354 " 15355 if test "x$ac_cv_header_wchar_h" = xyes 15356 then : 15357 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h 15358 15359 fi 15360 15361 15362 # Check whether --enable-nls was given. 15363 if test ${enable_nls+y} 15364 then : 15365 enableval=$enable_nls; 15366 fi 15367 15368 if test "x$enable_nls" != "xno" && \ 15369 test "X${ac_cv_header_libintl_h}" = Xyes 15370 then : 15371 15372 15373 printf "%s\n" "#define ENABLE_NLS 1" >>confdefs.h 15374 15375 fi 15376 15377 # -------------------------------------------- 15378 # Verify certain entries from AC_CHECK_HEADERS 15379 # -------------------------------------------- 15380 ${lo_have_arg_hdr} || \ 15381 as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5 15382 15383 ${lo_have_str_hdr} || \ 15384 as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5 15385 15386 ${lo_have_lim_hdr} || \ 15387 as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5 15388 15389 ${lo_have_typ_hdr} || \ 15390 as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5 15391 15392 for f in sys_types sys_param sys_stat string errno stdlib memory setjmp 15393 do eval as_ac_var=\${ac_cv_header_${f}_h} 15394 test "X${as_ac_var}" = Xyes || { 15395 as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5 15396 } 15397 done 15398 test "X${ac_cv_header_inttypes_h-no}" = Xyes || \ 15399 echo '#include <stdint.h>' > inttypes.h 15400 15401 # ---------------------------------------------------------------------- 15402 # Checks for typedefs 15403 # ---------------------------------------------------------------------- 15404 ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default" 15405 if test "x$ac_cv_type_wchar_t" = xyes 15406 then : 15407 15408 printf "%s\n" "#define HAVE_WCHAR_T 1" >>confdefs.h 15409 15410 15411 fi 15412 15413 ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" " 15414 $ac_includes_default 15415 #if HAVE_RUNETYPE_H 15416 # include <runetype.h> 15417 #endif 15418 #if HAVE_WCHAR_H 15419 # include <wchar.h> 15420 #endif 15421 15422 " 15423 if test "x$ac_cv_type_wint_t" = xyes 15424 then : 15425 15426 printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h 15427 15428 15429 fi 15430 15431 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 15432 if test "x$ac_cv_type_int8_t" = xyes 15433 then : 15434 15435 printf "%s\n" "#define HAVE_INT8_T 1" >>confdefs.h 15436 15437 15438 fi 15439 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 15440 if test "x$ac_cv_type_uint8_t" = xyes 15441 then : 15442 15443 printf "%s\n" "#define HAVE_UINT8_T 1" >>confdefs.h 15444 15445 15446 fi 15447 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 15448 if test "x$ac_cv_type_int16_t" = xyes 15449 then : 15450 15451 printf "%s\n" "#define HAVE_INT16_T 1" >>confdefs.h 15452 15453 15454 fi 15455 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 15456 if test "x$ac_cv_type_uint16_t" = xyes 15457 then : 15458 15459 printf "%s\n" "#define HAVE_UINT16_T 1" >>confdefs.h 15460 15461 15462 fi 15463 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 15464 if test "x$ac_cv_type_int32_t" = xyes 15465 then : 15466 15467 printf "%s\n" "#define HAVE_INT32_T 1" >>confdefs.h 15468 15469 15470 fi 15471 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 15472 if test "x$ac_cv_type_uint32_t" = xyes 15473 then : 15474 15475 printf "%s\n" "#define HAVE_UINT32_T 1" >>confdefs.h 15476 15477 15478 fi 15479 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" 15480 if test "x$ac_cv_type_intptr_t" = xyes 15481 then : 15482 15483 printf "%s\n" "#define HAVE_INTPTR_T 1" >>confdefs.h 15484 15485 15486 fi 15487 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 15488 if test "x$ac_cv_type_uintptr_t" = xyes 15489 then : 15490 15491 printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h 15492 15493 15494 fi 15495 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 15496 if test "x$ac_cv_type_uint_t" = xyes 15497 then : 15498 15499 printf "%s\n" "#define HAVE_UINT_T 1" >>confdefs.h 15500 15501 15502 fi 15503 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 15504 if test "x$ac_cv_type_pid_t" = xyes 15505 then : 15506 15507 printf "%s\n" "#define HAVE_PID_T 1" >>confdefs.h 15508 15509 15510 fi 15511 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 15512 if test "x$ac_cv_type_size_t" = xyes 15513 then : 15514 15515 printf "%s\n" "#define HAVE_SIZE_T 1" >>confdefs.h 15516 15517 15518 fi 15519 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" 15520 if test "x$ac_cv_type_ptrdiff_t" = xyes 15521 then : 15522 15523 printf "%s\n" "#define HAVE_PTRDIFF_T 1" >>confdefs.h 15524 15525 15526 fi 15527 15528 # The cast to long int works around a bug in the HP C Compiler 15529 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15530 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15531 # This bug is HP SR number 8606223364. 15532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 15533 printf %s "checking size of char *... " >&6; } 15534 if test ${ac_cv_sizeof_char_p+y} 15535 then : 15536 printf %s "(cached) " >&6 15537 else $as_nop 15538 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default" 15539 then : 15540 15541 else $as_nop 15542 if test "$ac_cv_type_char_p" = yes; then 15543 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15544 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 15545 as_fn_error 77 "cannot compute sizeof (char *) 15546 See \`config.log' for more details" "$LINENO" 5; } 15547 else 15548 ac_cv_sizeof_char_p=0 15549 fi 15550 fi 15551 15552 fi 15553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 15554 printf "%s\n" "$ac_cv_sizeof_char_p" >&6; } 15555 15556 15557 15558 printf "%s\n" "#define SIZEOF_CHAR_P $ac_cv_sizeof_char_p" >>confdefs.h 15559 15560 15561 # The cast to long int works around a bug in the HP C Compiler 15562 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15563 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15564 # This bug is HP SR number 8606223364. 15565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 15566 printf %s "checking size of int... " >&6; } 15567 if test ${ac_cv_sizeof_int+y} 15568 then : 15569 printf %s "(cached) " >&6 15570 else $as_nop 15571 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default" 15572 then : 15573 15574 else $as_nop 15575 if test "$ac_cv_type_int" = yes; then 15576 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15577 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 15578 as_fn_error 77 "cannot compute sizeof (int) 15579 See \`config.log' for more details" "$LINENO" 5; } 15580 else 15581 ac_cv_sizeof_int=0 15582 fi 15583 fi 15584 15585 fi 15586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 15587 printf "%s\n" "$ac_cv_sizeof_int" >&6; } 15588 15589 15590 15591 printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h 15592 15593 15594 # The cast to long int works around a bug in the HP C Compiler 15595 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15596 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15597 # This bug is HP SR number 8606223364. 15598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 15599 printf %s "checking size of long... " >&6; } 15600 if test ${ac_cv_sizeof_long+y} 15601 then : 15602 printf %s "(cached) " >&6 15603 else $as_nop 15604 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default" 15605 then : 15606 15607 else $as_nop 15608 if test "$ac_cv_type_long" = yes; then 15609 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15610 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 15611 as_fn_error 77 "cannot compute sizeof (long) 15612 See \`config.log' for more details" "$LINENO" 5; } 15613 else 15614 ac_cv_sizeof_long=0 15615 fi 15616 fi 15617 15618 fi 15619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 15620 printf "%s\n" "$ac_cv_sizeof_long" >&6; } 15621 15622 15623 15624 printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h 15625 15626 15627 # The cast to long int works around a bug in the HP C Compiler 15628 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 15629 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 15630 # This bug is HP SR number 8606223364. 15631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 15632 printf %s "checking size of short... " >&6; } 15633 if test ${ac_cv_sizeof_short+y} 15634 then : 15635 printf %s "(cached) " >&6 15636 else $as_nop 15637 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default" 15638 then : 15639 15640 else $as_nop 15641 if test "$ac_cv_type_short" = yes; then 15642 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 15643 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 15644 as_fn_error 77 "cannot compute sizeof (short) 15645 See \`config.log' for more details" "$LINENO" 5; } 15646 else 15647 ac_cv_sizeof_short=0 15648 fi 15649 fi 15650 15651 fi 15652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 15653 printf "%s\n" "$ac_cv_sizeof_short" >&6; } 15654 15655 15656 15657 printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h 15658 15659 15660 15661 # ------------ 15662 # AC_CHECK_LIB 15663 # ------------ 15664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5 15665 printf %s "checking for pathfind in -lgen... " >&6; } 15666 if test ${ac_cv_lib_gen_pathfind+y} 15667 then : 15668 printf %s "(cached) " >&6 15669 else $as_nop 15670 ac_check_lib_save_LIBS=$LIBS 15671 LIBS="-lgen $LIBS" 15672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15673 /* end confdefs.h. */ 15674 15675 /* Override any GCC internal prototype to avoid an error. 15676 Use char because int might match the return type of a GCC 15677 builtin and then its argument prototype would still apply. */ 15678 char pathfind (); 15679 int 15680 main (void) 15681 { 15682 return pathfind (); 15683 ; 15684 return 0; 15685 } 15686 _ACEOF 15687 if ac_fn_c_try_link "$LINENO" 15688 then : 15689 ac_cv_lib_gen_pathfind=yes 15690 else $as_nop 15691 ac_cv_lib_gen_pathfind=no 15692 fi 15693 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15694 conftest$ac_exeext conftest.$ac_ext 15695 LIBS=$ac_check_lib_save_LIBS 15696 fi 15697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5 15698 printf "%s\n" "$ac_cv_lib_gen_pathfind" >&6; } 15699 if test "x$ac_cv_lib_gen_pathfind" = xyes 15700 then : 15701 printf "%s\n" "#define HAVE_LIBGEN 1" >>confdefs.h 15702 15703 LIBS="-lgen $LIBS" 15704 15705 fi 15706 15707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5 15708 printf %s "checking for gettext in -lintl... " >&6; } 15709 if test ${ac_cv_lib_intl_gettext+y} 15710 then : 15711 printf %s "(cached) " >&6 15712 else $as_nop 15713 ac_check_lib_save_LIBS=$LIBS 15714 LIBS="-lintl $LIBS" 15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15716 /* end confdefs.h. */ 15717 15718 /* Override any GCC internal prototype to avoid an error. 15719 Use char because int might match the return type of a GCC 15720 builtin and then its argument prototype would still apply. */ 15721 char gettext (); 15722 int 15723 main (void) 15724 { 15725 return gettext (); 15726 ; 15727 return 0; 15728 } 15729 _ACEOF 15730 if ac_fn_c_try_link "$LINENO" 15731 then : 15732 ac_cv_lib_intl_gettext=yes 15733 else $as_nop 15734 ac_cv_lib_intl_gettext=no 15735 fi 15736 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15737 conftest$ac_exeext conftest.$ac_ext 15738 LIBS=$ac_check_lib_save_LIBS 15739 fi 15740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5 15741 printf "%s\n" "$ac_cv_lib_intl_gettext" >&6; } 15742 if test "x$ac_cv_lib_intl_gettext" = xyes 15743 then : 15744 printf "%s\n" "#define HAVE_LIBINTL 1" >>confdefs.h 15745 15746 LIBS="-lintl $LIBS" 15747 15748 fi 15749 15750 15751 if test "x$ac_cv_func_vprintf" = xno 15752 then : 15753 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" 15754 if test "x$ac_cv_func__doprnt" = xyes 15755 then : 15756 15757 printf "%s\n" "#define HAVE_DOPRNT 1" >>confdefs.h 15758 15759 fi 15760 15761 fi 15762 15763 15764 if test "x$ac_cv_func_fork" = xyes; then 15765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 15766 printf %s "checking for working fork... " >&6; } 15767 if test ${ac_cv_func_fork_works+y} 15768 then : 15769 printf %s "(cached) " >&6 15770 else $as_nop 15771 if test "$cross_compiling" = yes 15772 then : 15773 ac_cv_func_fork_works=cross 15774 else $as_nop 15775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15776 /* end confdefs.h. */ 15777 $ac_includes_default 15778 int 15779 main (void) 15780 { 15781 15782 /* By Ruediger Kuhlmann. */ 15783 return fork () < 0; 15784 15785 ; 15786 return 0; 15787 } 15788 _ACEOF 15789 if ac_fn_c_try_run "$LINENO" 15790 then : 15791 ac_cv_func_fork_works=yes 15792 else $as_nop 15793 ac_cv_func_fork_works=no 15794 fi 15795 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15796 conftest.$ac_objext conftest.beam conftest.$ac_ext 15797 fi 15798 15799 fi 15800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 15801 printf "%s\n" "$ac_cv_func_fork_works" >&6; } 15802 15803 else 15804 ac_cv_func_fork_works=$ac_cv_func_fork 15805 fi 15806 if test "x$ac_cv_func_fork_works" = xcross; then 15807 case $host in 15808 *-*-amigaos* | *-*-msdosdjgpp*) 15809 # Override, as these systems have only a dummy fork() stub 15810 ac_cv_func_fork_works=no 15811 ;; 15812 *) 15813 ac_cv_func_fork_works=yes 15814 ;; 15815 esac 15816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 15817 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 15818 fi 15819 ac_cv_func_vfork_works=$ac_cv_func_vfork 15820 if test "x$ac_cv_func_vfork" = xyes; then 15821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 15822 printf %s "checking for working vfork... " >&6; } 15823 if test ${ac_cv_func_vfork_works+y} 15824 then : 15825 printf %s "(cached) " >&6 15826 else $as_nop 15827 if test "$cross_compiling" = yes 15828 then : 15829 ac_cv_func_vfork_works=cross 15830 else $as_nop 15831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15832 /* end confdefs.h. */ 15833 /* Thanks to Paul Eggert for this test. */ 15834 $ac_includes_default 15835 #include <signal.h> 15836 #include <sys/wait.h> 15837 #ifdef HAVE_VFORK_H 15838 # include <vfork.h> 15839 #endif 15840 15841 static void 15842 do_nothing (int sig) 15843 { 15844 (void) sig; 15845 } 15846 15847 /* On some sparc systems, changes by the child to local and incoming 15848 argument registers are propagated back to the parent. The compiler 15849 is told about this with #include <vfork.h>, but some compilers 15850 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 15851 static variable whose address is put into a register that is 15852 clobbered by the vfork. */ 15853 static void 15854 sparc_address_test (int arg) 15855 { 15856 static pid_t child; 15857 if (!child) { 15858 child = vfork (); 15859 if (child < 0) { 15860 perror ("vfork"); 15861 _exit(2); 15862 } 15863 if (!child) { 15864 arg = getpid(); 15865 write(-1, "", 0); 15866 _exit (arg); 15867 } 15868 } 15869 } 15870 15871 int 15872 main (void) 15873 { 15874 pid_t parent = getpid (); 15875 pid_t child; 15876 15877 sparc_address_test (0); 15878 15879 /* On Solaris 2.4, changes by the child to the signal handler 15880 also munge signal handlers in the parent. To detect this, 15881 start by putting the parent's handler in a known state. */ 15882 signal (SIGTERM, SIG_DFL); 15883 15884 child = vfork (); 15885 15886 if (child == 0) { 15887 /* Here is another test for sparc vfork register problems. This 15888 test uses lots of local variables, at least as many local 15889 variables as main has allocated so far including compiler 15890 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 15891 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 15892 reuse the register of parent for one of the local variables, 15893 since it will think that parent can't possibly be used any more 15894 in this routine. Assigning to the local variable will thus 15895 munge parent in the parent process. */ 15896 pid_t 15897 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 15898 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 15899 /* Convince the compiler that p..p7 are live; otherwise, it might 15900 use the same hardware register for all 8 local variables. */ 15901 if (p != p1 || p != p2 || p != p3 || p != p4 15902 || p != p5 || p != p6 || p != p7) 15903 _exit(1); 15904 15905 /* Alter the child's signal handler. */ 15906 if (signal (SIGTERM, do_nothing) != SIG_DFL) 15907 _exit(1); 15908 15909 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 15910 from child file descriptors. If the child closes a descriptor 15911 before it execs or exits, this munges the parent's descriptor 15912 as well. Test for this by closing stdout in the child. */ 15913 _exit(close(fileno(stdout)) != 0); 15914 } else { 15915 int status; 15916 struct stat st; 15917 15918 while (wait(&status) != child) 15919 ; 15920 return ( 15921 /* Was there some problem with vforking? */ 15922 child < 0 15923 15924 /* Did the child munge the parent's signal handler? */ 15925 || signal (SIGTERM, SIG_DFL) != SIG_DFL 15926 15927 /* Did the child fail? (This shouldn't happen.) */ 15928 || status 15929 15930 /* Did the vfork/compiler bug occur? */ 15931 || parent != getpid() 15932 15933 /* Did the file descriptor bug occur? */ 15934 || fstat(fileno(stdout), &st) != 0 15935 ); 15936 } 15937 } 15938 _ACEOF 15939 if ac_fn_c_try_run "$LINENO" 15940 then : 15941 ac_cv_func_vfork_works=yes 15942 else $as_nop 15943 ac_cv_func_vfork_works=no 15944 fi 15945 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15946 conftest.$ac_objext conftest.beam conftest.$ac_ext 15947 fi 15948 15949 fi 15950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 15951 printf "%s\n" "$ac_cv_func_vfork_works" >&6; } 15952 15953 fi; 15954 if test "x$ac_cv_func_fork_works" = xcross; then 15955 ac_cv_func_vfork_works=$ac_cv_func_vfork 15956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 15957 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 15958 fi 15959 15960 if test "x$ac_cv_func_vfork_works" = xyes; then 15961 15962 printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h 15963 15964 else 15965 15966 printf "%s\n" "#define vfork fork" >>confdefs.h 15967 15968 fi 15969 if test "x$ac_cv_func_fork_works" = xyes; then 15970 15971 printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h 15972 15973 fi 15974 15975 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap" 15976 if test "x$ac_cv_func_mmap" = xyes 15977 then : 15978 printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h 15979 15980 fi 15981 ac_fn_c_check_func "$LINENO" "canonicalize_file_name" "ac_cv_func_canonicalize_file_name" 15982 if test "x$ac_cv_func_canonicalize_file_name" = xyes 15983 then : 15984 printf "%s\n" "#define HAVE_CANONICALIZE_FILE_NAME 1" >>confdefs.h 15985 15986 fi 15987 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 15988 if test "x$ac_cv_func_snprintf" = xyes 15989 then : 15990 printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h 15991 15992 fi 15993 ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" 15994 if test "x$ac_cv_func_strdup" = xyes 15995 then : 15996 printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h 15997 15998 fi 15999 ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" 16000 if test "x$ac_cv_func_strchr" = xyes 16001 then : 16002 printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h 16003 16004 fi 16005 ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr" 16006 if test "x$ac_cv_func_strrchr" = xyes 16007 then : 16008 printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h 16009 16010 fi 16011 ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" 16012 if test "x$ac_cv_func_strsignal" = xyes 16013 then : 16014 printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h 16015 16016 fi 16017 ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod" 16018 if test "x$ac_cv_func_fchmod" = xyes 16019 then : 16020 printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h 16021 16022 fi 16023 ac_fn_c_check_func "$LINENO" "fstat" "ac_cv_func_fstat" 16024 if test "x$ac_cv_func_fstat" = xyes 16025 then : 16026 printf "%s\n" "#define HAVE_FSTAT 1" >>confdefs.h 16027 16028 fi 16029 ac_fn_c_check_func "$LINENO" "chmod" "ac_cv_func_chmod" 16030 if test "x$ac_cv_func_chmod" = xyes 16031 then : 16032 printf "%s\n" "#define HAVE_CHMOD 1" >>confdefs.h 16033 16034 fi 16035 16036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 16037 printf %s "checking for a sed that does not truncate output... " >&6; } 16038 if test ${ac_cv_path_SED+y} 16039 then : 16040 printf %s "(cached) " >&6 16041 else $as_nop 16042 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 16043 for ac_i in 1 2 3 4 5 6 7; do 16044 ac_script="$ac_script$as_nl$ac_script" 16045 done 16046 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 16047 { ac_script=; unset ac_script;} 16048 if test -z "$SED"; then 16049 ac_path_SED_found=false 16050 # Loop through the user's path and test for each of PROGNAME-LIST 16051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16052 for as_dir in $PATH 16053 do 16054 IFS=$as_save_IFS 16055 case $as_dir in #((( 16056 '') as_dir=./ ;; 16057 */) ;; 16058 *) as_dir=$as_dir/ ;; 16059 esac 16060 for ac_prog in sed gsed 16061 do 16062 for ac_exec_ext in '' $ac_executable_extensions; do 16063 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 16064 as_fn_executable_p "$ac_path_SED" || continue 16065 # Check for GNU ac_path_SED and select it if it is found. 16066 # Check for GNU $ac_path_SED 16067 case `"$ac_path_SED" --version 2>&1` in 16068 *GNU*) 16069 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 16070 *) 16071 ac_count=0 16072 printf %s 0123456789 >"conftest.in" 16073 while : 16074 do 16075 cat "conftest.in" "conftest.in" >"conftest.tmp" 16076 mv "conftest.tmp" "conftest.in" 16077 cp "conftest.in" "conftest.nl" 16078 printf "%s\n" '' >> "conftest.nl" 16079 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 16080 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 16081 as_fn_arith $ac_count + 1 && ac_count=$as_val 16082 if test $ac_count -gt ${ac_path_SED_max-0}; then 16083 # Best one so far, save it but keep looking for a better one 16084 ac_cv_path_SED="$ac_path_SED" 16085 ac_path_SED_max=$ac_count 16086 fi 16087 # 10*(2^10) chars as input seems more than enough 16088 test $ac_count -gt 10 && break 16089 done 16090 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 16091 esac 16092 16093 $ac_path_SED_found && break 3 16094 done 16095 done 16096 done 16097 IFS=$as_save_IFS 16098 if test -z "$ac_cv_path_SED"; then 16099 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 16100 fi 16101 else 16102 ac_cv_path_SED=$SED 16103 fi 16104 16105 fi 16106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 16107 printf "%s\n" "$ac_cv_path_SED" >&6; } 16108 SED="$ac_cv_path_SED" 16109 rm -f conftest.sed 16110 16111 while : 16112 do 16113 test -x "$POSIX_SHELL" && break 16114 POSIX_SHELL=`which bash` 16115 test -x "$POSIX_SHELL" && break 16116 POSIX_SHELL=`which dash` 16117 test -x "$POSIX_SHELL" && break 16118 POSIX_SHELL=/usr/xpg4/bin/sh 16119 test -x "$POSIX_SHELL" && break 16120 POSIX_SHELL=`/bin/sh -c ' 16121 exec 2>/dev/null 16122 if ! true ; then exit 1 ; fi 16123 echo /bin/sh'` 16124 test -x "$POSIX_SHELL" && break 16125 as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5 16126 done 16127 16128 printf "%s\n" "#define POSIX_SHELL \"${POSIX_SHELL}\"" >>confdefs.h 16129 16130 16131 16132 16133 16134 LIBOPTS_BUILD_BLOCKED=true 16135 16136 16137 NEED_LIBOPTS_DIR='' 16138 16139 # Check whether --enable-local-libopts was given. 16140 if test ${enable_local_libopts+y} 16141 then : 16142 enableval=$enable_local_libopts; 16143 if test x$enableval = xyes ; then 16144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5 16145 printf "%s\n" "$as_me: Using supplied libopts tearoff" >&6;} 16146 LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' 16147 NEED_LIBOPTS_DIR=true 16148 LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' 16149 fi 16150 fi 16151 16152 16153 # Check whether --enable-libopts-install was given. 16154 if test ${enable_libopts_install+y} 16155 then : 16156 enableval=$enable_libopts_install; 16157 fi 16158 16159 if test "X${enable_libopts_install}" = Xyes; then 16160 INSTALL_LIBOPTS_TRUE= 16161 INSTALL_LIBOPTS_FALSE='#' 16162 else 16163 INSTALL_LIBOPTS_TRUE='#' 16164 INSTALL_LIBOPTS_FALSE= 16165 fi 16166 16167 16168 if test -z "${NEED_LIBOPTS_DIR}" ; then 16169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5 16170 printf %s "checking whether autoopts-config can be found... " >&6; } 16171 16172 # Check whether --with-autoopts-config was given. 16173 if test ${with_autoopts_config+y} 16174 then : 16175 withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config} 16176 else $as_nop 16177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5 16178 printf %s "checking whether autoopts-config is specified... " >&6; } 16179 if test ${lo_cv_with_autoopts_config+y} 16180 then : 16181 printf %s "(cached) " >&6 16182 else $as_nop 16183 if autoopts-config --help 2>/dev/null 1>&2 16184 then lo_cv_with_autoopts_config=autoopts-config 16185 elif libopts-config --help 2>/dev/null 1>&2 16186 then lo_cv_with_autoopts_config=libopts-config 16187 else lo_cv_with_autoopts_config=no ; fi 16188 fi 16189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5 16190 printf "%s\n" "$lo_cv_with_autoopts_config" >&6; } 16191 16192 fi 16193 # end of AC_ARG_WITH 16194 16195 if test ${lo_cv_test_autoopts+y} 16196 then : 16197 printf %s "(cached) " >&6 16198 else $as_nop 16199 16200 if test -z "${lo_cv_with_autoopts_config}" \ 16201 -o X"${lo_cv_with_autoopts_config}" = Xno 16202 then 16203 if autoopts-config --help 2>/dev/null 1>&2 16204 then lo_cv_with_autoopts_config=autoopts-config 16205 elif libopts-config --help 2>/dev/null 1>&2 16206 then lo_cv_with_autoopts_config=libopts-config 16207 else lo_cv_with_autoopts_config=false ; fi 16208 fi 16209 lo_cv_test_autoopts=` 16210 ${lo_cv_with_autoopts_config} --libs` 2> /dev/null 16211 if test $? -ne 0 -o -z "${lo_cv_test_autoopts}" 16212 then lo_cv_test_autoopts=no ; fi 16213 16214 fi 16215 # end of CACHE_VAL 16216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5 16217 printf "%s\n" "${lo_cv_test_autoopts}" >&6; } 16218 16219 if test "X${lo_cv_test_autoopts}" != Xno 16220 then 16221 LIBOPTS_LDADD="${lo_cv_test_autoopts}" 16222 LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`" 16223 else 16224 LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' 16225 LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' 16226 NEED_LIBOPTS_DIR=true 16227 fi 16228 fi # end of if test -z "${NEED_LIBOPTS_DIR}" 16229 if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then 16230 NEED_LIBOPTS_DIR='' 16231 fi 16232 if test -n "${NEED_LIBOPTS_DIR}"; then 16233 NEED_LIBOPTS_TRUE= 16234 NEED_LIBOPTS_FALSE='#' 16235 else 16236 NEED_LIBOPTS_TRUE='#' 16237 NEED_LIBOPTS_FALSE= 16238 fi 16239 16240 16241 16242 LIBOPTS_DIR=sntp/libopts 16243 16244 16245 # end of AC_DEFUN of LIBOPTS_CHECK_COMMON 16246 16247 # end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD 16248 16249 16250 16251 16252 ntp_pkgconfig_min_version='0.15.0' 16253 if test -n "$ac_tool_prefix"; then 16254 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 16255 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 16256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16257 printf %s "checking for $ac_word... " >&6; } 16258 if test ${ac_cv_path_PKG_CONFIG+y} 16259 then : 16260 printf %s "(cached) " >&6 16261 else $as_nop 16262 case $PKG_CONFIG in 16263 [\\/]* | ?:[\\/]*) 16264 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 16265 ;; 16266 *) 16267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16268 for as_dir in $PATH 16269 do 16270 IFS=$as_save_IFS 16271 case $as_dir in #((( 16272 '') as_dir=./ ;; 16273 */) ;; 16274 *) as_dir=$as_dir/ ;; 16275 esac 16276 for ac_exec_ext in '' $ac_executable_extensions; do 16277 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 16278 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 16279 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 16280 break 2 16281 fi 16282 done 16283 done 16284 IFS=$as_save_IFS 16285 16286 ;; 16287 esac 16288 fi 16289 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 16290 if test -n "$PKG_CONFIG"; then 16291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 16292 printf "%s\n" "$PKG_CONFIG" >&6; } 16293 else 16294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 16295 printf "%s\n" "no" >&6; } 16296 fi 16297 16298 16299 fi 16300 if test -z "$ac_cv_path_PKG_CONFIG"; then 16301 ac_pt_PKG_CONFIG=$PKG_CONFIG 16302 # Extract the first word of "pkg-config", so it can be a program name with args. 16303 set dummy pkg-config; ac_word=$2 16304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 16305 printf %s "checking for $ac_word... " >&6; } 16306 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 16307 then : 16308 printf %s "(cached) " >&6 16309 else $as_nop 16310 case $ac_pt_PKG_CONFIG in 16311 [\\/]* | ?:[\\/]*) 16312 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 16313 ;; 16314 *) 16315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16316 for as_dir in $PATH 16317 do 16318 IFS=$as_save_IFS 16319 case $as_dir in #((( 16320 '') as_dir=./ ;; 16321 */) ;; 16322 *) as_dir=$as_dir/ ;; 16323 esac 16324 for ac_exec_ext in '' $ac_executable_extensions; do 16325 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 16326 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 16327 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 16328 break 2 16329 fi 16330 done 16331 done 16332 IFS=$as_save_IFS 16333 16334 ;; 16335 esac 16336 fi 16337 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 16338 if test -n "$ac_pt_PKG_CONFIG"; then 16339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 16340 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 16341 else 16342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 16343 printf "%s\n" "no" >&6; } 16344 fi 16345 16346 if test "x$ac_pt_PKG_CONFIG" = x; then 16347 PKG_CONFIG="" 16348 else 16349 case $cross_compiling:$ac_tool_warned in 16350 yes:) 16351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 16352 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 16353 ac_tool_warned=yes ;; 16354 esac 16355 PKG_CONFIG=$ac_pt_PKG_CONFIG 16356 fi 16357 else 16358 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 16359 fi 16360 16361 { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 16362 { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 16363 16364 case "$PKG_CONFIG" in 16365 /*) 16366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 16367 printf %s "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 16368 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 16369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 16370 printf "%s\n" "yes" >&6; } 16371 else 16372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 16373 printf "%s\n" "no" >&6; } 16374 PKG_CONFIG="" 16375 fi 16376 ;; 16377 esac 16378 16379 16380 16381 16382 # Check whether --enable-local-libevent was given. 16383 if test ${enable_local_libevent+y} 16384 then : 16385 enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval 16386 else $as_nop 16387 ntp_use_local_libevent=${ntp_use_local_libevent-detect} 16388 16389 fi 16390 16391 16392 16393 16394 16395 ntp_libevent_min_version=2 16396 ntp_libevent_tearoff=sntp/libevent 16397 16398 16399 16400 16401 16402 case "$ntp_use_local_libevent" in 16403 yes) 16404 ;; 16405 *) # If we have (a good enough) pkg-config, see if it can find libevent 16406 case "$PKG_CONFIG" in 16407 /*) 16408 if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent 16409 then 16410 ntp_use_local_libevent=no 16411 ntp_libevent_version="`$PKG_CONFIG --modversion libevent`" 16412 case "$ntp_libevent_version" in 16413 *.*) ;; 16414 *) ntp_libevent_version='(unknown)' ;; 16415 esac 16416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5 16417 printf %s "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; } 16418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_libevent_version" >&5 16419 printf "%s\n" "yes, version $ntp_libevent_version" >&6; } 16420 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` 16421 CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent` 16422 # HMS: I hope the following is accurate. 16423 # We don't need -levent, we only need -levent_core. 16424 # While we could grab only the -L stuff, there *might* be 16425 # other flags there we want. Originally we just removed -levent 16426 # but then somebody decided to install -levent-2.0 16427 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'` 16428 # So now we dance... 16429 LDADD_LIBEVENT= 16430 for i in `$PKG_CONFIG --libs libevent` `$PKG_CONFIG --cflags-only-other libevent_pthreads` 16431 do 16432 case "$i" in 16433 -D*) ;; 16434 -levent*) ;; 16435 *) case "$LDADD_LIBEVENT" in 16436 '') LDADD_LIBEVENT="$i" ;; 16437 *) LDADD_LIBEVENT="$LDADD_LIBEVENT $i" ;; 16438 esac 16439 ;; 16440 esac 16441 done 16442 case "$LIBISC_PTHREADS_NOTHREADS" in 16443 pthreads) 16444 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads" 16445 esac 16446 LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core" 16447 else 16448 ntp_use_local_libevent=yes 16449 # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS 16450 # is "pthreads"? 16451 CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` 16452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5 16453 printf %s "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; } 16454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 16455 printf "%s\n" "no" >&6; } 16456 fi 16457 ;; 16458 *) 16459 ntp_use_local_libevent=yes 16460 ;; 16461 esac 16462 ;; 16463 esac 16464 16465 case "$ntp_use_local_libevent" in 16466 yes) 16467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using libevent tearoff" >&5 16468 printf "%s\n" "$as_me: Using libevent tearoff" >&6;} 16469 CPPFLAGS_LIBEVENT="-I\$(top_builddir)/$ntp_libevent_tearoff/include -I\$(top_srcdir)/$ntp_libevent_tearoff/include" 16470 case "$LIBISC_PTHREADS_NOTHREADS" in 16471 pthreads) 16472 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 16473 ;; 16474 *) 16475 LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" 16476 esac 16477 esac 16478 16479 16480 if test "x$ntp_use_local_libevent" = "xyes"; then 16481 BUILD_LIBEVENT_TRUE= 16482 BUILD_LIBEVENT_FALSE='#' 16483 else 16484 BUILD_LIBEVENT_TRUE='#' 16485 BUILD_LIBEVENT_FALSE= 16486 fi 16487 16488 16489 16490 16491 16492 16493 # Expose a cross-compilation indicator to makefiles 16494 if test $build != $host; then 16495 NTP_CROSSCOMPILE_TRUE= 16496 NTP_CROSSCOMPILE_FALSE='#' 16497 else 16498 NTP_CROSSCOMPILE_TRUE='#' 16499 NTP_CROSSCOMPILE_FALSE= 16500 fi 16501 16502 16503 16504 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 16505 if test "x$ac_cv_type_size_t" = xyes 16506 then : 16507 16508 else $as_nop 16509 16510 printf "%s\n" "#define size_t unsigned int" >>confdefs.h 16511 16512 fi 16513 16514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 16515 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 16516 if test ${ac_cv_c_undeclared_builtin_options+y} 16517 then : 16518 printf %s "(cached) " >&6 16519 else $as_nop 16520 ac_save_CFLAGS=$CFLAGS 16521 ac_cv_c_undeclared_builtin_options='cannot detect' 16522 for ac_arg in '' -fno-builtin; do 16523 CFLAGS="$ac_save_CFLAGS $ac_arg" 16524 # This test program should *not* compile successfully. 16525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16526 /* end confdefs.h. */ 16527 16528 int 16529 main (void) 16530 { 16531 (void) strchr; 16532 ; 16533 return 0; 16534 } 16535 _ACEOF 16536 if ac_fn_c_try_compile "$LINENO" 16537 then : 16538 16539 else $as_nop 16540 # This test program should compile successfully. 16541 # No library function is consistently available on 16542 # freestanding implementations, so test against a dummy 16543 # declaration. Include always-available headers on the 16544 # off chance that they somehow elicit warnings. 16545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16546 /* end confdefs.h. */ 16547 #include <float.h> 16548 #include <limits.h> 16549 #include <stdarg.h> 16550 #include <stddef.h> 16551 extern void ac_decl (int, char *); 16552 16553 int 16554 main (void) 16555 { 16556 (void) ac_decl (0, (char *) 0); 16557 (void) ac_decl; 16558 16559 ; 16560 return 0; 16561 } 16562 _ACEOF 16563 if ac_fn_c_try_compile "$LINENO" 16564 then : 16565 if test x"$ac_arg" = x 16566 then : 16567 ac_cv_c_undeclared_builtin_options='none needed' 16568 else $as_nop 16569 ac_cv_c_undeclared_builtin_options=$ac_arg 16570 fi 16571 break 16572 fi 16573 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16574 fi 16575 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16576 done 16577 CFLAGS=$ac_save_CFLAGS 16578 16579 fi 16580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 16581 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 16582 case $ac_cv_c_undeclared_builtin_options in #( 16583 'cannot detect') : 16584 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 16585 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 16586 as_fn_error $? "cannot make $CC report undeclared builtins 16587 See \`config.log' for more details" "$LINENO" 5; } ;; #( 16588 'none needed') : 16589 ac_c_undeclared_builtin_options='' ;; #( 16590 *) : 16591 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 16592 esac 16593 16594 ac_fn_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 16595 if test "x$ac_cv_have_decl_strerror_r" = xyes 16596 then : 16597 ac_have_decl=1 16598 else $as_nop 16599 ac_have_decl=0 16600 fi 16601 printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h 16602 16603 16604 16605 # Check whether --enable-c99-snprintf was given. 16606 if test ${enable_c99_snprintf+y} 16607 then : 16608 enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval 16609 else $as_nop 16610 force_c99_snprintf=no 16611 16612 fi 16613 16614 case "$force_c99_snprintf" in 16615 yes) 16616 hw_force_rpl_snprintf=yes 16617 hw_force_rpl_vsnprintf=yes 16618 esac 16619 16620 16621 16622 16623 16624 16625 16626 16627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 16628 printf %s "checking for unsigned long long int... " >&6; } 16629 if test ${ac_cv_type_unsigned_long_long_int+y} 16630 then : 16631 printf %s "(cached) " >&6 16632 else $as_nop 16633 ac_cv_type_unsigned_long_long_int=yes 16634 case $ac_prog_cc_stdc in 16635 no | c89) ;; 16636 *) 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 16640 /* For now, do not test the preprocessor; as of 2007 there are too many 16641 implementations with broken preprocessors. Perhaps this can 16642 be revisited in 2012. In the meantime, code should not expect 16643 #if to work with literals wider than 32 bits. */ 16644 /* Test literals. */ 16645 long long int ll = 9223372036854775807ll; 16646 long long int nll = -9223372036854775807LL; 16647 unsigned long long int ull = 18446744073709551615ULL; 16648 /* Test constant expressions. */ 16649 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 16650 ? 1 : -1)]; 16651 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 16652 ? 1 : -1)]; 16653 int i = 63; 16654 int 16655 main (void) 16656 { 16657 /* Test availability of runtime routines for shift and division. */ 16658 long long int llmax = 9223372036854775807ll; 16659 unsigned long long int ullmax = 18446744073709551615ull; 16660 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 16661 | (llmax / ll) | (llmax % ll) 16662 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 16663 | (ullmax / ull) | (ullmax % ull)); 16664 ; 16665 return 0; 16666 } 16667 16668 _ACEOF 16669 if ac_fn_c_try_link "$LINENO" 16670 then : 16671 16672 else $as_nop 16673 ac_cv_type_unsigned_long_long_int=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16676 conftest$ac_exeext conftest.$ac_ext;; 16677 esac 16678 fi 16679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 16680 printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; } 16681 if test $ac_cv_type_unsigned_long_long_int = yes; then 16682 16683 printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h 16684 16685 fi 16686 16687 16688 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" 16689 if test "x$ac_cv_func_vsnprintf" = xyes 16690 then : 16691 hw_cv_func_vsnprintf=yes 16692 else $as_nop 16693 hw_cv_func_vsnprintf=no 16694 fi 16695 16696 if test "$hw_cv_func_vsnprintf" = yes 16697 then : 16698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5 16699 printf %s "checking whether vsnprintf is C99 compliant... " >&6; } 16700 if test ${hw_cv_func_vsnprintf_c99+y} 16701 then : 16702 printf %s "(cached) " >&6 16703 else $as_nop 16704 if test "$cross_compiling" = yes 16705 then : 16706 hw_cv_func_vsnprintf_c99=no 16707 else $as_nop 16708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16709 /* end confdefs.h. */ 16710 #if HAVE_STDARG_H 16711 #include <stdarg.h> 16712 #endif 16713 #include <stdio.h> 16714 static int testprintf(char *buf, size_t size, const char *format, ...) 16715 { 16716 int result; 16717 va_list ap; 16718 va_start(ap, format); 16719 result = vsnprintf(buf, size, format, ap); 16720 va_end(ap); 16721 return result; 16722 } 16723 int 16724 main (void) 16725 { 16726 char buf[43]; 16727 if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || 16728 testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || 16729 buf[0] != 'T' || buf[3] != '\0') 16730 return 1; 16731 ; 16732 return 0; 16733 } 16734 _ACEOF 16735 if ac_fn_c_try_run "$LINENO" 16736 then : 16737 hw_cv_func_vsnprintf_c99=yes 16738 else $as_nop 16739 hw_cv_func_vsnprintf_c99=no 16740 fi 16741 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16742 conftest.$ac_objext conftest.beam conftest.$ac_ext 16743 fi 16744 16745 fi 16746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5 16747 printf "%s\n" "$hw_cv_func_vsnprintf_c99" >&6; } 16748 else $as_nop 16749 hw_cv_func_vsnprintf_c99=no 16750 fi 16751 16752 printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h 16753 16754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5 16755 printf %s "checking if C99-snprintf replacement vsnprintf will be used... " >&6; } 16756 if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no 16757 then : 16758 hw_use_rpl_vsnprintf=yes 16759 else $as_nop 16760 hw_use_rpl_vsnprintf=no 16761 fi 16762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5 16763 printf "%s\n" "$hw_use_rpl_vsnprintf" >&6; } 16764 if test "$hw_use_rpl_vsnprintf" = yes 16765 then : 16766 16767 printf "%s\n" "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h 16768 16769 if test ${hw_nodef_vsnprintf=no} = no 16770 then : 16771 16772 printf "%s\n" "#define vsnprintf rpl_vsnprintf" >>confdefs.h 16773 16774 fi 16775 ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 16776 if test "x$ac_cv_header_inttypes_h" = xyes 16777 then : 16778 printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h 16779 16780 fi 16781 ac_fn_c_check_header_compile "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" 16782 if test "x$ac_cv_header_locale_h" = xyes 16783 then : 16784 printf "%s\n" "#define HAVE_LOCALE_H 1" >>confdefs.h 16785 16786 fi 16787 ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 16788 if test "x$ac_cv_header_stddef_h" = xyes 16789 then : 16790 printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h 16791 16792 fi 16793 ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 16794 if test "x$ac_cv_header_stdint_h" = xyes 16795 then : 16796 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h 16797 16798 fi 16799 16800 ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include <locale.h> 16801 " 16802 if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes 16803 then : 16804 16805 printf "%s\n" "#define HAVE_STRUCT_LCONV_DECIMAL_POINT 1" >>confdefs.h 16806 16807 16808 fi 16809 ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include <locale.h> 16810 " 16811 if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes 16812 then : 16813 16814 printf "%s\n" "#define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1" >>confdefs.h 16815 16816 16817 fi 16818 16819 16820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long double" >&5 16821 printf %s "checking for long double... " >&6; } 16822 if test ${ac_cv_type_long_double+y} 16823 then : 16824 printf %s "(cached) " >&6 16825 else $as_nop 16826 if test "$GCC" = yes; then 16827 ac_cv_type_long_double=yes 16828 else 16829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16830 /* end confdefs.h. */ 16831 /* The Stardent Vistra knows sizeof (long double), but does 16832 not support it. */ 16833 long double foo = 0.0L; 16834 int 16835 main (void) 16836 { 16837 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ 16838 sizeof (double) <= sizeof (long double))]; 16839 test_array [0] = 0; 16840 return test_array [0]; 16841 16842 ; 16843 return 0; 16844 } 16845 _ACEOF 16846 if ac_fn_c_try_compile "$LINENO" 16847 then : 16848 ac_cv_type_long_double=yes 16849 else $as_nop 16850 ac_cv_type_long_double=no 16851 fi 16852 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16853 fi 16854 fi 16855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5 16856 printf "%s\n" "$ac_cv_type_long_double" >&6; } 16857 if test $ac_cv_type_long_double = yes; then 16858 16859 printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h 16860 16861 fi 16862 16863 16864 16865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 16866 printf %s "checking for long long int... " >&6; } 16867 if test ${ac_cv_type_long_long_int+y} 16868 then : 16869 printf %s "(cached) " >&6 16870 else $as_nop 16871 ac_cv_type_long_long_int=yes 16872 case $ac_prog_cc_stdc in 16873 no | c89) ;; 16874 *) 16875 ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int 16876 if test $ac_cv_type_long_long_int = yes; then 16877 if test "$cross_compiling" = yes 16878 then : 16879 : 16880 else $as_nop 16881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16882 /* end confdefs.h. */ 16883 #include <limits.h> 16884 #ifndef LLONG_MAX 16885 # define HALF \ 16886 (1LL << (sizeof (long long int) * CHAR_BIT - 2)) 16887 # define LLONG_MAX (HALF - 1 + HALF) 16888 #endif 16889 int 16890 main (void) 16891 { 16892 long long int n = 1; 16893 int i; 16894 for (i = 0; ; i++) 16895 { 16896 long long int m = n << i; 16897 if (m >> i != n) 16898 return 1; 16899 if (LLONG_MAX / 2 < m) 16900 break; 16901 } 16902 return 0; 16903 ; 16904 return 0; 16905 } 16906 _ACEOF 16907 if ac_fn_c_try_run "$LINENO" 16908 then : 16909 16910 else $as_nop 16911 ac_cv_type_long_long_int=no 16912 fi 16913 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16914 conftest.$ac_objext conftest.beam conftest.$ac_ext 16915 fi 16916 16917 fi;; 16918 esac 16919 fi 16920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 16921 printf "%s\n" "$ac_cv_type_long_long_int" >&6; } 16922 if test $ac_cv_type_long_long_int = yes; then 16923 16924 printf "%s\n" "#define HAVE_LONG_LONG_INT 1" >>confdefs.h 16925 16926 fi 16927 16928 16929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 16930 printf %s "checking for unsigned long long int... " >&6; } 16931 if test ${ac_cv_type_unsigned_long_long_int+y} 16932 then : 16933 printf %s "(cached) " >&6 16934 else $as_nop 16935 ac_cv_type_unsigned_long_long_int=yes 16936 case $ac_prog_cc_stdc in 16937 no | c89) ;; 16938 *) 16939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16940 /* end confdefs.h. */ 16941 16942 /* For now, do not test the preprocessor; as of 2007 there are too many 16943 implementations with broken preprocessors. Perhaps this can 16944 be revisited in 2012. In the meantime, code should not expect 16945 #if to work with literals wider than 32 bits. */ 16946 /* Test literals. */ 16947 long long int ll = 9223372036854775807ll; 16948 long long int nll = -9223372036854775807LL; 16949 unsigned long long int ull = 18446744073709551615ULL; 16950 /* Test constant expressions. */ 16951 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) 16952 ? 1 : -1)]; 16953 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 16954 ? 1 : -1)]; 16955 int i = 63; 16956 int 16957 main (void) 16958 { 16959 /* Test availability of runtime routines for shift and division. */ 16960 long long int llmax = 9223372036854775807ll; 16961 unsigned long long int ullmax = 18446744073709551615ull; 16962 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) 16963 | (llmax / ll) | (llmax % ll) 16964 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) 16965 | (ullmax / ull) | (ullmax % ull)); 16966 ; 16967 return 0; 16968 } 16969 16970 _ACEOF 16971 if ac_fn_c_try_link "$LINENO" 16972 then : 16973 16974 else $as_nop 16975 ac_cv_type_unsigned_long_long_int=no 16976 fi 16977 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16978 conftest$ac_exeext conftest.$ac_ext;; 16979 esac 16980 fi 16981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 16982 printf "%s\n" "$ac_cv_type_unsigned_long_long_int" >&6; } 16983 if test $ac_cv_type_unsigned_long_long_int = yes; then 16984 16985 printf "%s\n" "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h 16986 16987 fi 16988 16989 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 16990 if test "x$ac_cv_type_size_t" = xyes 16991 then : 16992 16993 else $as_nop 16994 16995 printf "%s\n" "#define size_t unsigned int" >>confdefs.h 16996 16997 fi 16998 16999 17000 17001 ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default" 17002 if test "x$ac_cv_type_intmax_t" = xyes 17003 then : 17004 17005 printf "%s\n" "#define HAVE_INTMAX_T 1" >>confdefs.h 17006 17007 else $as_nop 17008 test $ac_cv_type_long_long_int = yes \ 17009 && ac_type='long long int' \ 17010 || ac_type='long int' 17011 17012 printf "%s\n" "#define intmax_t $ac_type" >>confdefs.h 17013 17014 fi 17015 17016 17017 17018 17019 ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default" 17020 if test "x$ac_cv_type_uintmax_t" = xyes 17021 then : 17022 17023 printf "%s\n" "#define HAVE_UINTMAX_T 1" >>confdefs.h 17024 17025 else $as_nop 17026 test $ac_cv_type_unsigned_long_long_int = yes \ 17027 && ac_type='unsigned long long int' \ 17028 || ac_type='unsigned long int' 17029 17030 printf "%s\n" "#define uintmax_t $ac_type" >>confdefs.h 17031 17032 fi 17033 17034 17035 17036 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 17037 if test "x$ac_cv_type_uintptr_t" = xyes 17038 then : 17039 17040 printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h 17041 17042 else $as_nop 17043 for ac_type in 'unsigned int' 'unsigned long int' \ 17044 'unsigned long long int'; do 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 $ac_includes_default 17048 int 17049 main (void) 17050 { 17051 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; 17052 test_array [0] = 0; 17053 return test_array [0]; 17054 17055 ; 17056 return 0; 17057 } 17058 _ACEOF 17059 if ac_fn_c_try_compile "$LINENO" 17060 then : 17061 17062 printf "%s\n" "#define uintptr_t $ac_type" >>confdefs.h 17063 17064 ac_type= 17065 fi 17066 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17067 test -z "$ac_type" && break 17068 done 17069 fi 17070 17071 17072 ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" 17073 if test "x$ac_cv_type_ptrdiff_t" = xyes 17074 then : 17075 17076 printf "%s\n" "#define HAVE_PTRDIFF_T 1" >>confdefs.h 17077 17078 17079 fi 17080 17081 ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv" 17082 if test "x$ac_cv_func_localeconv" = xyes 17083 then : 17084 printf "%s\n" "#define HAVE_LOCALECONV 1" >>confdefs.h 17085 17086 fi 17087 17088 17089 if test "x$_hw_cv_func_xprintf_replace_done" != xyes 17090 then : 17091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 17092 printf %s "checking for an ANSI C-conforming const... " >&6; } 17093 if test ${ac_cv_c_const+y} 17094 then : 17095 printf %s "(cached) " >&6 17096 else $as_nop 17097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17098 /* end confdefs.h. */ 17099 17100 int 17101 main (void) 17102 { 17103 17104 #ifndef __cplusplus 17105 /* Ultrix mips cc rejects this sort of thing. */ 17106 typedef int charset[2]; 17107 const charset cs = { 0, 0 }; 17108 /* SunOS 4.1.1 cc rejects this. */ 17109 char const *const *pcpcc; 17110 char **ppc; 17111 /* NEC SVR4.0.2 mips cc rejects this. */ 17112 struct point {int x, y;}; 17113 static struct point const zero = {0,0}; 17114 /* IBM XL C 1.02.0.0 rejects this. 17115 It does not let you subtract one const X* pointer from another in 17116 an arm of an if-expression whose if-part is not a constant 17117 expression */ 17118 const char *g = "string"; 17119 pcpcc = &g + (g ? g-g : 0); 17120 /* HPUX 7.0 cc rejects these. */ 17121 ++pcpcc; 17122 ppc = (char**) pcpcc; 17123 pcpcc = (char const *const *) ppc; 17124 { /* SCO 3.2v4 cc rejects this sort of thing. */ 17125 char tx; 17126 char *t = &tx; 17127 char const *s = 0 ? (char *) 0 : (char const *) 0; 17128 17129 *t++ = 0; 17130 if (s) return 0; 17131 } 17132 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 17133 int x[] = {25, 17}; 17134 const int *foo = &x[0]; 17135 ++foo; 17136 } 17137 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 17138 typedef const int *iptr; 17139 iptr p = 0; 17140 ++p; 17141 } 17142 { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying 17143 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 17144 struct s { int j; const int *ap[3]; } bx; 17145 struct s *b = &bx; b->j = 5; 17146 } 17147 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 17148 const int foo = 10; 17149 if (!foo) return 0; 17150 } 17151 return !cs[0] && !zero.x; 17152 #endif 17153 17154 ; 17155 return 0; 17156 } 17157 _ACEOF 17158 if ac_fn_c_try_compile "$LINENO" 17159 then : 17160 ac_cv_c_const=yes 17161 else $as_nop 17162 ac_cv_c_const=no 17163 fi 17164 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17165 fi 17166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 17167 printf "%s\n" "$ac_cv_c_const" >&6; } 17168 if test $ac_cv_c_const = no; then 17169 17170 printf "%s\n" "#define const /**/" >>confdefs.h 17171 17172 fi 17173 17174 17175 17176 17177 case " $LIBOBJS " in 17178 *" snprintf.$ac_objext "* ) ;; 17179 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" 17180 ;; 17181 esac 17182 17183 _hw_cv_func_xprintf_replace_done=yes 17184 fi 17185 17186 fi 17187 17188 17189 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 17190 if test "x$ac_cv_func_snprintf" = xyes 17191 then : 17192 hw_cv_func_snprintf=yes 17193 else $as_nop 17194 hw_cv_func_snprintf=no 17195 fi 17196 17197 if test "$hw_cv_func_snprintf" = yes 17198 then : 17199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5 17200 printf %s "checking whether snprintf is C99 compliant... " >&6; } 17201 if test ${hw_cv_func_snprintf_c99+y} 17202 then : 17203 printf %s "(cached) " >&6 17204 else $as_nop 17205 if test "$cross_compiling" = yes 17206 then : 17207 hw_cv_func_snprintf_c99=no 17208 else $as_nop 17209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17210 /* end confdefs.h. */ 17211 #include <stdio.h> 17212 int 17213 main (void) 17214 { 17215 char buf[43]; 17216 if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || 17217 snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || 17218 buf[0] != 'T' || buf[3] != '\0') 17219 return 1; 17220 ; 17221 return 0; 17222 } 17223 _ACEOF 17224 if ac_fn_c_try_run "$LINENO" 17225 then : 17226 hw_cv_func_snprintf_c99=yes 17227 else $as_nop 17228 hw_cv_func_snprintf_c99=no 17229 fi 17230 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17231 conftest.$ac_objext conftest.beam conftest.$ac_ext 17232 fi 17233 17234 fi 17235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5 17236 printf "%s\n" "$hw_cv_func_snprintf_c99" >&6; } 17237 else $as_nop 17238 hw_cv_func_snprintf_c99=no 17239 fi 17240 17241 printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h 17242 17243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5 17244 printf %s "checking if C99-snprintf replacement snprintf will be used... " >&6; } 17245 if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no 17246 then : 17247 hw_use_rpl_snprintf=yes 17248 else $as_nop 17249 hw_use_rpl_snprintf=no 17250 fi 17251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5 17252 printf "%s\n" "$hw_use_rpl_snprintf" >&6; } 17253 if test "$hw_use_rpl_snprintf" = yes 17254 then : 17255 17256 printf "%s\n" "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h 17257 17258 if test ${hw_nodef_snprintf=no} = no 17259 then : 17260 17261 printf "%s\n" "#define snprintf rpl_snprintf" >>confdefs.h 17262 17263 fi 17264 17265 if test "x$_hw_cv_func_xprintf_replace_done" != xyes 17266 then : 17267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 17268 printf %s "checking for an ANSI C-conforming const... " >&6; } 17269 if test ${ac_cv_c_const+y} 17270 then : 17271 printf %s "(cached) " >&6 17272 else $as_nop 17273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17274 /* end confdefs.h. */ 17275 17276 int 17277 main (void) 17278 { 17279 17280 #ifndef __cplusplus 17281 /* Ultrix mips cc rejects this sort of thing. */ 17282 typedef int charset[2]; 17283 const charset cs = { 0, 0 }; 17284 /* SunOS 4.1.1 cc rejects this. */ 17285 char const *const *pcpcc; 17286 char **ppc; 17287 /* NEC SVR4.0.2 mips cc rejects this. */ 17288 struct point {int x, y;}; 17289 static struct point const zero = {0,0}; 17290 /* IBM XL C 1.02.0.0 rejects this. 17291 It does not let you subtract one const X* pointer from another in 17292 an arm of an if-expression whose if-part is not a constant 17293 expression */ 17294 const char *g = "string"; 17295 pcpcc = &g + (g ? g-g : 0); 17296 /* HPUX 7.0 cc rejects these. */ 17297 ++pcpcc; 17298 ppc = (char**) pcpcc; 17299 pcpcc = (char const *const *) ppc; 17300 { /* SCO 3.2v4 cc rejects this sort of thing. */ 17301 char tx; 17302 char *t = &tx; 17303 char const *s = 0 ? (char *) 0 : (char const *) 0; 17304 17305 *t++ = 0; 17306 if (s) return 0; 17307 } 17308 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 17309 int x[] = {25, 17}; 17310 const int *foo = &x[0]; 17311 ++foo; 17312 } 17313 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 17314 typedef const int *iptr; 17315 iptr p = 0; 17316 ++p; 17317 } 17318 { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying 17319 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 17320 struct s { int j; const int *ap[3]; } bx; 17321 struct s *b = &bx; b->j = 5; 17322 } 17323 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 17324 const int foo = 10; 17325 if (!foo) return 0; 17326 } 17327 return !cs[0] && !zero.x; 17328 #endif 17329 17330 ; 17331 return 0; 17332 } 17333 _ACEOF 17334 if ac_fn_c_try_compile "$LINENO" 17335 then : 17336 ac_cv_c_const=yes 17337 else $as_nop 17338 ac_cv_c_const=no 17339 fi 17340 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17341 fi 17342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 17343 printf "%s\n" "$ac_cv_c_const" >&6; } 17344 if test $ac_cv_c_const = no; then 17345 17346 printf "%s\n" "#define const /**/" >>confdefs.h 17347 17348 fi 17349 17350 17351 17352 17353 case " $LIBOBJS " in 17354 *" snprintf.$ac_objext "* ) ;; 17355 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" 17356 ;; 17357 esac 17358 17359 _hw_cv_func_xprintf_replace_done=yes 17360 fi 17361 17362 fi 17363 17364 17365 17366 17367 VER_SUFFIX= 17368 17369 case "$enable_verbose_ssl" in 17370 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: " >&5 17371 printf "%s\n" "$as_me: " >&6;} 17372 esac 17373 17374 17375 17376 17377 17378 17379 17380 # HMS: Save $LIBS and empty it. 17381 # any LIBS we add here should go in to LDADD_LIBNTP 17382 17383 SAVED_LIBS=$LIBS 17384 LIBS= 17385 17386 17387 17388 # [Bug 2332] because we need to know if we are using GNU ld... 17389 17390 17391 # Check whether --with-gnu-ld was given. 17392 if test ${with_gnu_ld+y} 17393 then : 17394 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 17395 else $as_nop 17396 with_gnu_ld=no 17397 fi 17398 17399 ac_prog=ld 17400 if test yes = "$GCC"; then 17401 # Check if gcc -print-prog-name=ld gives a path. 17402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 17403 printf %s "checking for ld used by $CC... " >&6; } 17404 case $host in 17405 *-*-mingw*) 17406 # gcc leaves a trailing carriage return, which upsets mingw 17407 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 17408 *) 17409 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 17410 esac 17411 case $ac_prog in 17412 # Accept absolute paths. 17413 [\\/]* | ?:[\\/]*) 17414 re_direlt='/[^/][^/]*/\.\./' 17415 # Canonicalize the pathname of ld 17416 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 17417 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 17418 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 17419 done 17420 test -z "$LD" && LD=$ac_prog 17421 ;; 17422 "") 17423 # If it fails, then pretend we aren't using GCC. 17424 ac_prog=ld 17425 ;; 17426 *) 17427 # If it is relative, then search for the first ld in PATH. 17428 with_gnu_ld=unknown 17429 ;; 17430 esac 17431 elif test yes = "$with_gnu_ld"; then 17432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 17433 printf %s "checking for GNU ld... " >&6; } 17434 else 17435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 17436 printf %s "checking for non-GNU ld... " >&6; } 17437 fi 17438 if test ${lt_cv_path_LD+y} 17439 then : 17440 printf %s "(cached) " >&6 17441 else $as_nop 17442 if test -z "$LD"; then 17443 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 17444 for ac_dir in $PATH; do 17445 IFS=$lt_save_ifs 17446 test -z "$ac_dir" && ac_dir=. 17447 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 17448 lt_cv_path_LD=$ac_dir/$ac_prog 17449 # Check to see if the program is GNU ld. I'd rather use --version, 17450 # but apparently some variants of GNU ld only accept -v. 17451 # Break only if it was the GNU/non-GNU ld that we prefer. 17452 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 17453 *GNU* | *'with BFD'*) 17454 test no != "$with_gnu_ld" && break 17455 ;; 17456 *) 17457 test yes != "$with_gnu_ld" && break 17458 ;; 17459 esac 17460 fi 17461 done 17462 IFS=$lt_save_ifs 17463 else 17464 lt_cv_path_LD=$LD # Let the user override the test with a path. 17465 fi 17466 fi 17467 17468 LD=$lt_cv_path_LD 17469 if test -n "$LD"; then 17470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 17471 printf "%s\n" "$LD" >&6; } 17472 else 17473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 17474 printf "%s\n" "no" >&6; } 17475 fi 17476 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 17477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 17478 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 17479 if test ${lt_cv_prog_gnu_ld+y} 17480 then : 17481 printf %s "(cached) " >&6 17482 else $as_nop 17483 # I'd rather use --version here, but apparently some GNU lds only accept -v. 17484 case `$LD -v 2>&1 </dev/null` in 17485 *GNU* | *'with BFD'*) 17486 lt_cv_prog_gnu_ld=yes 17487 ;; 17488 *) 17489 lt_cv_prog_gnu_ld=no 17490 ;; 17491 esac 17492 fi 17493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 17494 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 17495 with_gnu_ld=$lt_cv_prog_gnu_ld 17496 17497 17498 17499 17500 17501 17502 17503 17504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5 17505 printf %s "checking for directory path separator... " >&6; } 17506 if test ${ntp_cv_dir_sep+y} 17507 then : 17508 printf %s "(cached) " >&6 17509 else $as_nop 17510 17511 case "$ntp_cv_dir_sep" in 17512 '') 17513 case "$host_os" in 17514 *djgpp | *mingw32* | *emx*) 17515 ntp_cv_dir_sep="'\\'" 17516 ;; 17517 *) 17518 ntp_cv_dir_sep="'/'" 17519 ;; 17520 esac 17521 esac 17522 17523 17524 fi 17525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5 17526 printf "%s\n" "$ntp_cv_dir_sep" >&6; } 17527 17528 printf "%s\n" "#define DIR_SEP $ntp_cv_dir_sep" >>confdefs.h 17529 17530 17531 17532 NTP_ORIG_LIBS="$LIBS" 17533 17534 # Check whether --with-lineeditlibs was given. 17535 if test ${with_lineeditlibs+y} 17536 then : 17537 withval=$with_lineeditlibs; use_lineeditlibs="$withval" 17538 else $as_nop 17539 use_lineeditlibs="edit,editline" 17540 17541 fi 17542 17543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5 17544 printf %s "checking line editing libraries... " >&6; } 17545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5 17546 printf "%s\n" "$use_lineeditlibs" >&6; } 17547 case "$use_lineeditlibs" in 17548 no) 17549 ntp_lib_lineedit=no 17550 ;; 17551 *) 17552 for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do 17553 for term_lib in "" termcap curses ncurses; do 17554 case "$term_lib" in 17555 '') 17556 TRY_LIB="-l$lineedit_lib" 17557 ;; 17558 *) 17559 TRY_LIB="-l$lineedit_lib -l$term_lib" 17560 ;; 17561 esac 17562 LIBS="$NTP_ORIG_LIBS $TRY_LIB" 17563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5 17564 printf %s "checking for readline() with $TRY_LIB... " >&6; } 17565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17566 /* end confdefs.h. */ 17567 17568 /* Override any GCC internal prototype to avoid an error. 17569 Use char because int might match the return type of a GCC 17570 builtin and then its argument prototype would still apply. */ 17571 char readline (); 17572 int 17573 main (void) 17574 { 17575 return readline (); 17576 ; 17577 return 0; 17578 } 17579 _ACEOF 17580 if ac_fn_c_try_link "$LINENO" 17581 then : 17582 ntp_lib_lineedit="$TRY_LIB" 17583 fi 17584 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17585 conftest$ac_exeext conftest.$ac_ext 17586 case "$ntp_lib_lineedit" in 17587 '') 17588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 17589 printf "%s\n" "no" >&6; } 17590 ;; 17591 *) 17592 # Use readline() 17593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17594 printf "%s\n" "yes" >&6; } 17595 break 17596 esac 17597 case "$term_lib" in 17598 '') 17599 # do not try el_gets without a terminal library 17600 ;; 17601 *) 17602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5 17603 printf %s "checking for el_gets() with $TRY_LIB... " >&6; } 17604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17605 /* end confdefs.h. */ 17606 17607 /* Override any GCC internal prototype to avoid an error. 17608 Use char because int might match the return type of a GCC 17609 builtin and then its argument prototype would still apply. */ 17610 char el_gets (); 17611 int 17612 main (void) 17613 { 17614 return el_gets (); 17615 ; 17616 return 0; 17617 } 17618 _ACEOF 17619 if ac_fn_c_try_link "$LINENO" 17620 then : 17621 ntp_lib_lineedit="$TRY_LIB" 17622 fi 17623 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17624 conftest$ac_exeext conftest.$ac_ext 17625 case "$ntp_lib_lineedit" in 17626 '') 17627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 17628 printf "%s\n" "no" >&6; } 17629 ;; 17630 *) # Use el_gets() 17631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17632 printf "%s\n" "yes" >&6; } 17633 break 17634 ;; 17635 esac # $ntp_lib_lineedit 17636 esac # $term_lib 17637 done 17638 case "$ntp_lib_lineedit" in 17639 '') 17640 ;; 17641 *) 17642 break 17643 ;; 17644 esac 17645 done 17646 LIBS="$NTP_ORIG_LIBS" 17647 ;; 17648 esac # $use_lineeditlibs 17649 17650 case "$ntp_lib_lineedit" in 17651 '') 17652 ntp_lib_lineedit="no" 17653 ;; 17654 no) 17655 ;; 17656 *) 17657 EDITLINE_LIBS="$ntp_lib_lineedit" 17658 17659 ;; 17660 esac # $ntp_lib_lineedit 17661 17662 case "$ntp_lib_lineedit" in 17663 no) 17664 ;; 17665 *) 17666 ac_fn_c_check_header_compile "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default" 17667 if test "x$ac_cv_header_readline_h" = xyes 17668 then : 17669 printf "%s\n" "#define HAVE_READLINE_H 1" >>confdefs.h 17670 17671 fi 17672 ac_fn_c_check_header_compile "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default" 17673 if test "x$ac_cv_header_readline_readline_h" = xyes 17674 then : 17675 printf "%s\n" "#define HAVE_READLINE_READLINE_H 1" >>confdefs.h 17676 17677 fi 17678 ac_fn_c_check_header_compile "$LINENO" "histedit.h" "ac_cv_header_histedit_h" "$ac_includes_default" 17679 if test "x$ac_cv_header_histedit_h" = xyes 17680 then : 17681 printf "%s\n" "#define HAVE_HISTEDIT_H 1" >>confdefs.h 17682 17683 fi 17684 17685 ac_fn_c_check_header_compile "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default" 17686 if test "x$ac_cv_header_history_h" = xyes 17687 then : 17688 printf "%s\n" "#define HAVE_HISTORY_H 1" >>confdefs.h 17689 17690 fi 17691 ac_fn_c_check_header_compile "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default" 17692 if test "x$ac_cv_header_readline_history_h" = xyes 17693 then : 17694 printf "%s\n" "#define HAVE_READLINE_HISTORY_H 1" >>confdefs.h 17695 17696 fi 17697 17698 17699 case "$ac_cv_header_histedit_h" in 17700 yes) 17701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking number of arguments to el_init()" >&5 17702 printf %s "checking number of arguments to el_init()... " >&6; } 17703 if test ${ntp_cv_el_init_args+y} 17704 then : 17705 printf %s "(cached) " >&6 17706 else $as_nop 17707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17708 /* end confdefs.h. */ 17709 17710 #include <stdio.h> 17711 #include <histedit.h> 17712 17713 int 17714 main (void) 17715 { 17716 17717 el_init("conftest", stdin, stdout, stderr); 17718 17719 17720 ; 17721 return 0; 17722 } 17723 _ACEOF 17724 if ac_fn_c_try_compile "$LINENO" 17725 then : 17726 ntp_cv_el_init_args=4 17727 else $as_nop 17728 ntp_cv_el_init_args=3 17729 17730 fi 17731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17732 17733 fi 17734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_el_init_args" >&5 17735 printf "%s\n" "$ntp_cv_el_init_args" >&6; } 17736 17737 printf "%s\n" "#define EL_INIT_ARGS $ntp_cv_el_init_args" >>confdefs.h 17738 17739 esac 17740 17741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5 17742 printf %s "checking whether readline supports history... " >&6; } 17743 17744 ntp_lib_lineedit_history="no" 17745 ORIG_LIBS="$LIBS" 17746 LIBS="$ORIG_LIBS $ntp_lib_lineedit" 17747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17748 /* end confdefs.h. */ 17749 17750 /* Override any GCC internal prototype to avoid an error. 17751 Use char because int might match the return type of a GCC 17752 builtin and then its argument prototype would still apply. */ 17753 char add_history (); 17754 int 17755 main (void) 17756 { 17757 return add_history (); 17758 ; 17759 return 0; 17760 } 17761 _ACEOF 17762 if ac_fn_c_try_link "$LINENO" 17763 then : 17764 ntp_lib_lineedit_history="yes" 17765 fi 17766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17767 conftest$ac_exeext conftest.$ac_ext 17768 LIBS="$ORIG_LIBS" 17769 17770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5 17771 printf "%s\n" "$ntp_lib_lineedit_history" >&6; } 17772 17773 case "$ntp_lib_lineedit_history" in 17774 yes) 17775 17776 printf "%s\n" "#define HAVE_READLINE_HISTORY 1" >>confdefs.h 17777 17778 esac 17779 esac # $ntp_lib_lineedit 17780 { NTP_ORIG_LIBS=; unset NTP_ORIG_LIBS;} 17781 { ORIG_LIBS=; unset ORIG_LIBS;} 17782 { TRY_LIB=; unset TRY_LIB;} 17783 { use_lineeditlibs=; unset use_lineeditlibs;} 17784 17785 17786 LIBM= 17787 case "$host" in 17788 *-*-darwin*) 17789 ;; 17790 *) 17791 _libs=$LIBS 17792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5 17793 printf %s "checking for library containing cos... " >&6; } 17794 if test ${ac_cv_search_cos+y} 17795 then : 17796 printf %s "(cached) " >&6 17797 else $as_nop 17798 ac_func_search_save_LIBS=$LIBS 17799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17800 /* end confdefs.h. */ 17801 17802 /* Override any GCC internal prototype to avoid an error. 17803 Use char because int might match the return type of a GCC 17804 builtin and then its argument prototype would still apply. */ 17805 char cos (); 17806 int 17807 main (void) 17808 { 17809 return cos (); 17810 ; 17811 return 0; 17812 } 17813 _ACEOF 17814 for ac_lib in '' m 17815 do 17816 if test -z "$ac_lib"; then 17817 ac_res="none required" 17818 else 17819 ac_res=-l$ac_lib 17820 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 17821 fi 17822 if ac_fn_c_try_link "$LINENO" 17823 then : 17824 ac_cv_search_cos=$ac_res 17825 fi 17826 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17827 conftest$ac_exeext 17828 if test ${ac_cv_search_cos+y} 17829 then : 17830 break 17831 fi 17832 done 17833 if test ${ac_cv_search_cos+y} 17834 then : 17835 17836 else $as_nop 17837 ac_cv_search_cos=no 17838 fi 17839 rm conftest.$ac_ext 17840 LIBS=$ac_func_search_save_LIBS 17841 fi 17842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5 17843 printf "%s\n" "$ac_cv_search_cos" >&6; } 17844 ac_res=$ac_cv_search_cos 17845 if test "$ac_res" != no 17846 then : 17847 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 17848 LIBM="-lm" 17849 fi 17850 17851 LIBS=$_libs 17852 ;; 17853 esac 17854 17855 { _libs=; unset _libs;} 17856 17857 17858 17859 17860 if test "x$ac_cv_func_fork" = xyes; then 17861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 17862 printf %s "checking for working fork... " >&6; } 17863 if test ${ac_cv_func_fork_works+y} 17864 then : 17865 printf %s "(cached) " >&6 17866 else $as_nop 17867 if test "$cross_compiling" = yes 17868 then : 17869 ac_cv_func_fork_works=cross 17870 else $as_nop 17871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17872 /* end confdefs.h. */ 17873 $ac_includes_default 17874 int 17875 main (void) 17876 { 17877 17878 /* By Ruediger Kuhlmann. */ 17879 return fork () < 0; 17880 17881 ; 17882 return 0; 17883 } 17884 _ACEOF 17885 if ac_fn_c_try_run "$LINENO" 17886 then : 17887 ac_cv_func_fork_works=yes 17888 else $as_nop 17889 ac_cv_func_fork_works=no 17890 fi 17891 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17892 conftest.$ac_objext conftest.beam conftest.$ac_ext 17893 fi 17894 17895 fi 17896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 17897 printf "%s\n" "$ac_cv_func_fork_works" >&6; } 17898 17899 else 17900 ac_cv_func_fork_works=$ac_cv_func_fork 17901 fi 17902 if test "x$ac_cv_func_fork_works" = xcross; then 17903 case $host in 17904 *-*-amigaos* | *-*-msdosdjgpp*) 17905 # Override, as these systems have only a dummy fork() stub 17906 ac_cv_func_fork_works=no 17907 ;; 17908 *) 17909 ac_cv_func_fork_works=yes 17910 ;; 17911 esac 17912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 17913 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 17914 fi 17915 ac_cv_func_vfork_works=$ac_cv_func_vfork 17916 if test "x$ac_cv_func_vfork" = xyes; then 17917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 17918 printf %s "checking for working vfork... " >&6; } 17919 if test ${ac_cv_func_vfork_works+y} 17920 then : 17921 printf %s "(cached) " >&6 17922 else $as_nop 17923 if test "$cross_compiling" = yes 17924 then : 17925 ac_cv_func_vfork_works=cross 17926 else $as_nop 17927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17928 /* end confdefs.h. */ 17929 /* Thanks to Paul Eggert for this test. */ 17930 $ac_includes_default 17931 #include <signal.h> 17932 #include <sys/wait.h> 17933 #ifdef HAVE_VFORK_H 17934 # include <vfork.h> 17935 #endif 17936 17937 static void 17938 do_nothing (int sig) 17939 { 17940 (void) sig; 17941 } 17942 17943 /* On some sparc systems, changes by the child to local and incoming 17944 argument registers are propagated back to the parent. The compiler 17945 is told about this with #include <vfork.h>, but some compilers 17946 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 17947 static variable whose address is put into a register that is 17948 clobbered by the vfork. */ 17949 static void 17950 sparc_address_test (int arg) 17951 { 17952 static pid_t child; 17953 if (!child) { 17954 child = vfork (); 17955 if (child < 0) { 17956 perror ("vfork"); 17957 _exit(2); 17958 } 17959 if (!child) { 17960 arg = getpid(); 17961 write(-1, "", 0); 17962 _exit (arg); 17963 } 17964 } 17965 } 17966 17967 int 17968 main (void) 17969 { 17970 pid_t parent = getpid (); 17971 pid_t child; 17972 17973 sparc_address_test (0); 17974 17975 /* On Solaris 2.4, changes by the child to the signal handler 17976 also munge signal handlers in the parent. To detect this, 17977 start by putting the parent's handler in a known state. */ 17978 signal (SIGTERM, SIG_DFL); 17979 17980 child = vfork (); 17981 17982 if (child == 0) { 17983 /* Here is another test for sparc vfork register problems. This 17984 test uses lots of local variables, at least as many local 17985 variables as main has allocated so far including compiler 17986 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 17987 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 17988 reuse the register of parent for one of the local variables, 17989 since it will think that parent can't possibly be used any more 17990 in this routine. Assigning to the local variable will thus 17991 munge parent in the parent process. */ 17992 pid_t 17993 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 17994 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 17995 /* Convince the compiler that p..p7 are live; otherwise, it might 17996 use the same hardware register for all 8 local variables. */ 17997 if (p != p1 || p != p2 || p != p3 || p != p4 17998 || p != p5 || p != p6 || p != p7) 17999 _exit(1); 18000 18001 /* Alter the child's signal handler. */ 18002 if (signal (SIGTERM, do_nothing) != SIG_DFL) 18003 _exit(1); 18004 18005 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 18006 from child file descriptors. If the child closes a descriptor 18007 before it execs or exits, this munges the parent's descriptor 18008 as well. Test for this by closing stdout in the child. */ 18009 _exit(close(fileno(stdout)) != 0); 18010 } else { 18011 int status; 18012 struct stat st; 18013 18014 while (wait(&status) != child) 18015 ; 18016 return ( 18017 /* Was there some problem with vforking? */ 18018 child < 0 18019 18020 /* Did the child munge the parent's signal handler? */ 18021 || signal (SIGTERM, SIG_DFL) != SIG_DFL 18022 18023 /* Did the child fail? (This shouldn't happen.) */ 18024 || status 18025 18026 /* Did the vfork/compiler bug occur? */ 18027 || parent != getpid() 18028 18029 /* Did the file descriptor bug occur? */ 18030 || fstat(fileno(stdout), &st) != 0 18031 ); 18032 } 18033 } 18034 _ACEOF 18035 if ac_fn_c_try_run "$LINENO" 18036 then : 18037 ac_cv_func_vfork_works=yes 18038 else $as_nop 18039 ac_cv_func_vfork_works=no 18040 fi 18041 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18042 conftest.$ac_objext conftest.beam conftest.$ac_ext 18043 fi 18044 18045 fi 18046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 18047 printf "%s\n" "$ac_cv_func_vfork_works" >&6; } 18048 18049 fi; 18050 if test "x$ac_cv_func_fork_works" = xcross; then 18051 ac_cv_func_vfork_works=$ac_cv_func_vfork 18052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 18053 printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 18054 fi 18055 18056 if test "x$ac_cv_func_vfork_works" = xyes; then 18057 18058 printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h 18059 18060 else 18061 18062 printf "%s\n" "#define vfork fork" >>confdefs.h 18063 18064 fi 18065 if test "x$ac_cv_func_fork_works" = xyes; then 18066 18067 printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h 18068 18069 fi 18070 18071 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 18072 # for constant arguments. Useless! 18073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 18074 printf %s "checking for working alloca.h... " >&6; } 18075 if test ${ac_cv_working_alloca_h+y} 18076 then : 18077 printf %s "(cached) " >&6 18078 else $as_nop 18079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18080 /* end confdefs.h. */ 18081 #include <alloca.h> 18082 int 18083 main (void) 18084 { 18085 char *p = (char *) alloca (2 * sizeof (int)); 18086 if (p) return 0; 18087 ; 18088 return 0; 18089 } 18090 _ACEOF 18091 if ac_fn_c_try_link "$LINENO" 18092 then : 18093 ac_cv_working_alloca_h=yes 18094 else $as_nop 18095 ac_cv_working_alloca_h=no 18096 fi 18097 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18098 conftest$ac_exeext conftest.$ac_ext 18099 fi 18100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 18101 printf "%s\n" "$ac_cv_working_alloca_h" >&6; } 18102 if test $ac_cv_working_alloca_h = yes; then 18103 18104 printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h 18105 18106 fi 18107 18108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 18109 printf %s "checking for alloca... " >&6; } 18110 if test ${ac_cv_func_alloca_works+y} 18111 then : 18112 printf %s "(cached) " >&6 18113 else $as_nop 18114 if test $ac_cv_working_alloca_h = yes; then 18115 ac_cv_func_alloca_works=yes 18116 else 18117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18118 /* end confdefs.h. */ 18119 #include <stdlib.h> 18120 #include <stddef.h> 18121 #ifndef alloca 18122 # ifdef __GNUC__ 18123 # define alloca __builtin_alloca 18124 # elif defined _MSC_VER 18125 # include <malloc.h> 18126 # define alloca _alloca 18127 # else 18128 # ifdef __cplusplus 18129 extern "C" 18130 # endif 18131 void *alloca (size_t); 18132 # endif 18133 #endif 18134 18135 int 18136 main (void) 18137 { 18138 char *p = (char *) alloca (1); 18139 if (p) return 0; 18140 ; 18141 return 0; 18142 } 18143 _ACEOF 18144 if ac_fn_c_try_link "$LINENO" 18145 then : 18146 ac_cv_func_alloca_works=yes 18147 else $as_nop 18148 ac_cv_func_alloca_works=no 18149 fi 18150 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18151 conftest$ac_exeext conftest.$ac_ext 18152 fi 18153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 18154 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } 18155 fi 18156 18157 if test $ac_cv_func_alloca_works = yes; then 18158 18159 printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h 18160 18161 else 18162 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 18163 # that cause trouble. Some versions do not even contain alloca or 18164 # contain a buggy version. If you still want to use their alloca, 18165 # use ar to extract alloca.o from them instead of compiling alloca.c. 18166 18167 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 18168 18169 printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h 18170 18171 18172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 18173 printf %s "checking stack direction for C alloca... " >&6; } 18174 if test ${ac_cv_c_stack_direction+y} 18175 then : 18176 printf %s "(cached) " >&6 18177 else $as_nop 18178 if test "$cross_compiling" = yes 18179 then : 18180 ac_cv_c_stack_direction=0 18181 else $as_nop 18182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18183 /* end confdefs.h. */ 18184 $ac_includes_default 18185 int 18186 find_stack_direction (int *addr, int depth) 18187 { 18188 int dir, dummy = 0; 18189 if (! addr) 18190 addr = &dummy; 18191 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 18192 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 18193 return dir + dummy; 18194 } 18195 18196 int 18197 main (int argc, char **argv) 18198 { 18199 return find_stack_direction (0, argc + !argv + 20) < 0; 18200 } 18201 _ACEOF 18202 if ac_fn_c_try_run "$LINENO" 18203 then : 18204 ac_cv_c_stack_direction=1 18205 else $as_nop 18206 ac_cv_c_stack_direction=-1 18207 fi 18208 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18209 conftest.$ac_objext conftest.beam conftest.$ac_ext 18210 fi 18211 18212 fi 18213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 18214 printf "%s\n" "$ac_cv_c_stack_direction" >&6; } 18215 printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h 18216 18217 18218 fi 18219 18220 18221 if test $ac_cv_have_decl_strerror_r = yes; then 18222 # For backward compatibility's sake, define HAVE_STRERROR_R. 18223 # (We used to run AC_CHECK_FUNCS_ONCE for strerror_r, as well 18224 # as AC_CHECK_DECLS_ONCE.) 18225 18226 printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h 18227 18228 fi 18229 18230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 18231 printf %s "checking whether strerror_r returns char *... " >&6; } 18232 if test ${ac_cv_func_strerror_r_char_p+y} 18233 then : 18234 printf %s "(cached) " >&6 18235 else $as_nop 18236 18237 ac_cv_func_strerror_r_char_p=no 18238 if test $ac_cv_have_decl_strerror_r = yes; then 18239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18240 /* end confdefs.h. */ 18241 #include <string.h> 18242 int 18243 main (void) 18244 { 18245 18246 char buf[100]; 18247 char x = *strerror_r (0, buf, sizeof buf); 18248 char *p = strerror_r (0, buf, sizeof buf); 18249 return !p || x; 18250 18251 ; 18252 return 0; 18253 } 18254 _ACEOF 18255 if ac_fn_c_try_compile "$LINENO" 18256 then : 18257 ac_cv_func_strerror_r_char_p=yes 18258 fi 18259 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18260 18261 fi 18262 18263 fi 18264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 18265 printf "%s\n" "$ac_cv_func_strerror_r_char_p" >&6; } 18266 if test $ac_cv_func_strerror_r_char_p = yes; then 18267 18268 printf "%s\n" "#define STRERROR_R_CHAR_P 1" >>confdefs.h 18269 18270 fi 18271 18272 18273 ac_busted_vpath_in_make=no 18274 case "$build" in 18275 *-*-irix6.1*) # 64 bit only 18276 # busted vpath? 18277 ;; 18278 *-*-irix6*) # 6.2 (and later?) 18279 ac_busted_vpath_in_make=yes 18280 ;; 18281 *-*-solaris2.5.1) 18282 ac_busted_vpath_in_make=yes 18283 ;; 18284 *-*-unicosmp*) 18285 ac_busted_vpath_in_make=yes 18286 ;; 18287 esac 18288 18289 case "$ac_busted_vpath_in_make$srcdir" in 18290 yes.|no*) 18291 ;; 18292 *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in 18293 '') 18294 as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5 18295 esac 18296 ;; 18297 esac 18298 18299 case "$host" in 18300 *-*-aix4*) 18301 # Bug 2516: 18302 # Was *-*-aix[[4-9]]* 18303 # XXX only verified thru AIX6. But... 18304 # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason 18305 # that this support would be in 5.3, removed in 6, and added back. 18306 # 18307 # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub 18308 # (returning ENOSYS). I didn't check 4.2. If, in the future, 18309 # IBM pulls its thumbs out long enough to implement clock_settime, 18310 # this conditional will need to change. Maybe use AC_TRY_RUN 18311 # instead to try to set the time to itself and check errno. 18312 ;; 18313 *) 18314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 18315 printf %s "checking for library containing clock_gettime... " >&6; } 18316 if test ${ac_cv_search_clock_gettime+y} 18317 then : 18318 printf %s "(cached) " >&6 18319 else $as_nop 18320 ac_func_search_save_LIBS=$LIBS 18321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18322 /* end confdefs.h. */ 18323 18324 /* Override any GCC internal prototype to avoid an error. 18325 Use char because int might match the return type of a GCC 18326 builtin and then its argument prototype would still apply. */ 18327 char clock_gettime (); 18328 int 18329 main (void) 18330 { 18331 return clock_gettime (); 18332 ; 18333 return 0; 18334 } 18335 _ACEOF 18336 for ac_lib in '' rt 18337 do 18338 if test -z "$ac_lib"; then 18339 ac_res="none required" 18340 else 18341 ac_res=-l$ac_lib 18342 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18343 fi 18344 if ac_fn_c_try_link "$LINENO" 18345 then : 18346 ac_cv_search_clock_gettime=$ac_res 18347 fi 18348 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18349 conftest$ac_exeext 18350 if test ${ac_cv_search_clock_gettime+y} 18351 then : 18352 break 18353 fi 18354 done 18355 if test ${ac_cv_search_clock_gettime+y} 18356 then : 18357 18358 else $as_nop 18359 ac_cv_search_clock_gettime=no 18360 fi 18361 rm conftest.$ac_ext 18362 LIBS=$ac_func_search_save_LIBS 18363 fi 18364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 18365 printf "%s\n" "$ac_cv_search_clock_gettime" >&6; } 18366 ac_res=$ac_cv_search_clock_gettime 18367 if test "$ac_res" != no 18368 then : 18369 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18370 case "$ac_cv_search_clock_gettime" in 18371 'none required') ;; 18372 no) ;; 18373 *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;; 18374 esac 18375 18376 fi 18377 18378 ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres" 18379 if test "x$ac_cv_func_clock_getres" = xyes 18380 then : 18381 printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h 18382 18383 fi 18384 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 18385 if test "x$ac_cv_func_clock_gettime" = xyes 18386 then : 18387 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h 18388 18389 fi 18390 ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime" 18391 if test "x$ac_cv_func_clock_settime" = xyes 18392 then : 18393 printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h 18394 18395 fi 18396 18397 ;; 18398 esac 18399 18400 ac_fn_c_check_func "$LINENO" "getclock" "ac_cv_func_getclock" 18401 if test "x$ac_cv_func_getclock" = xyes 18402 then : 18403 printf "%s\n" "#define HAVE_GETCLOCK 1" >>confdefs.h 18404 18405 fi 18406 ac_fn_c_check_func "$LINENO" "stime" "ac_cv_func_stime" 18407 if test "x$ac_cv_func_stime" = xyes 18408 then : 18409 printf "%s\n" "#define HAVE_STIME 1" >>confdefs.h 18410 18411 fi 18412 ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm" 18413 if test "x$ac_cv_func_timegm" = xyes 18414 then : 18415 printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h 18416 18417 fi 18418 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 18419 if test "x$ac_cv_func_strlcpy" = xyes 18420 then : 18421 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 18422 18423 fi 18424 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 18425 if test "x$ac_cv_func_strlcat" = xyes 18426 then : 18427 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 18428 18429 fi 18430 18431 18432 # Bug 2713 18433 LDADD_LIBUTIL= 18434 18435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing snprintb" >&5 18436 printf %s "checking for library containing snprintb... " >&6; } 18437 if test ${ac_cv_search_snprintb+y} 18438 then : 18439 printf %s "(cached) " >&6 18440 else $as_nop 18441 ac_func_search_save_LIBS=$LIBS 18442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18443 /* end confdefs.h. */ 18444 18445 /* Override any GCC internal prototype to avoid an error. 18446 Use char because int might match the return type of a GCC 18447 builtin and then its argument prototype would still apply. */ 18448 char snprintb (); 18449 int 18450 main (void) 18451 { 18452 return snprintb (); 18453 ; 18454 return 0; 18455 } 18456 _ACEOF 18457 for ac_lib in '' util 18458 do 18459 if test -z "$ac_lib"; then 18460 ac_res="none required" 18461 else 18462 ac_res=-l$ac_lib 18463 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18464 fi 18465 if ac_fn_c_try_link "$LINENO" 18466 then : 18467 ac_cv_search_snprintb=$ac_res 18468 fi 18469 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18470 conftest$ac_exeext 18471 if test ${ac_cv_search_snprintb+y} 18472 then : 18473 break 18474 fi 18475 done 18476 if test ${ac_cv_search_snprintb+y} 18477 then : 18478 18479 else $as_nop 18480 ac_cv_search_snprintb=no 18481 fi 18482 rm conftest.$ac_ext 18483 LIBS=$ac_func_search_save_LIBS 18484 fi 18485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_snprintb" >&5 18486 printf "%s\n" "$ac_cv_search_snprintb" >&6; } 18487 ac_res=$ac_cv_search_snprintb 18488 if test "$ac_res" != no 18489 then : 18490 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18491 case "$ac_cv_search_snprintb" in 18492 'none required') ;; 18493 no) ;; 18494 *) LDADD_LIBUTIL="$ac_cv_search_snprintb $LDADD_LIBUTIL" ;; 18495 esac 18496 18497 printf "%s\n" "#define USE_SNPRINTB 1" >>confdefs.h 18498 18499 fi 18500 18501 18502 # 18503 ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 18504 if test "x$ac_cv_header_errno_h" = xyes 18505 then : 18506 printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h 18507 18508 fi 18509 ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 18510 if test "x$ac_cv_header_sys_socket_h" = xyes 18511 then : 18512 printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h 18513 18514 fi 18515 ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 18516 if test "x$ac_cv_header_sys_types_h" = xyes 18517 then : 18518 printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h 18519 18520 fi 18521 ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 18522 if test "x$ac_cv_header_time_h" = xyes 18523 then : 18524 printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h 18525 18526 fi 18527 18528 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " 18529 #ifdef HAVE_SYS_SOCKET_H 18530 # include <sys/socket.h> 18531 #endif 18532 18533 " 18534 if test "x$ac_cv_header_net_if_h" = xyes 18535 then : 18536 printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h 18537 18538 fi 18539 18540 case "$host" in 18541 *-hp-hpux*) 18542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5 18543 printf %s "checking if net/if.h requires mpinfou predeclaration... " >&6; } 18544 if test ${ntp_cv_predecl_mpinfou+y} 18545 then : 18546 printf %s "(cached) " >&6 18547 else $as_nop 18548 18549 np_cv_predecl_mpinfou=no 18550 case "$ac_cv_header_net_if_h" in 18551 no) 18552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18553 /* end confdefs.h. */ 18554 18555 typedef union mpinfou { 18556 struct pdk_mpinfo *pdkptr; 18557 struct mpinfo *pikptr; 18558 } mpinfou_t; 18559 #ifdef HAVE_SYS_SOCKET_H 18560 # include <sys/socket.h> 18561 #endif 18562 #include <net/if.h> 18563 18564 int 18565 main (void) 18566 { 18567 18568 18569 18570 ; 18571 return 0; 18572 } 18573 _ACEOF 18574 if ac_fn_c_try_compile "$LINENO" 18575 then : 18576 18577 ntp_cv_predecl_mpinfou=yes 18578 ac_cv_header_net_if_h=yes 18579 18580 18581 fi 18582 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18583 esac 18584 18585 18586 fi 18587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5 18588 printf "%s\n" "$ntp_cv_predecl_mpinfou" >&6; } 18589 case "$ntp_cv_predecl_mpinfou" in 18590 yes) 18591 cat >>confdefs.h <<_ACEOF 18592 #ifndef MPINFOU_PREDECLARED 18593 # define MPINFOU_PREDECLARED 18594 typedef union mpinfou { 18595 struct pdk_mpinfo *pdkptr; 18596 struct mpinfo *pikptr; 18597 } mpinfou_t; 18598 #endif 18599 _ACEOF 18600 18601 esac 18602 esac 18603 18604 case "$host" in 18605 *-linux*) 18606 ac_fn_c_check_header_compile "$LINENO" "linux/if_addr.h" "ac_cv_header_linux_if_addr_h" " 18607 #ifdef HAVE_SYS_SOCKET_H 18608 # include <sys/socket.h> 18609 #endif 18610 18611 " 18612 if test "x$ac_cv_header_linux_if_addr_h" = xyes 18613 then : 18614 printf "%s\n" "#define HAVE_LINUX_IF_ADDR_H 1" >>confdefs.h 18615 18616 fi 18617 18618 18619 printf "%s\n" "#define NEED_EARLY_FORK 1" >>confdefs.h 18620 18621 esac 18622 18623 ac_fn_c_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "$ac_includes_default" 18624 if test "x$ac_cv_header_arpa_nameser_h" = xyes 18625 then : 18626 printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h 18627 18628 fi 18629 ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" 18630 if test "x$ac_cv_header_sys_param_h" = xyes 18631 then : 18632 printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h 18633 18634 fi 18635 ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 18636 if test "x$ac_cv_header_sys_time_h" = xyes 18637 then : 18638 printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h 18639 18640 fi 18641 ac_fn_c_check_header_compile "$LINENO" "sys/timers.h" "ac_cv_header_sys_timers_h" "$ac_includes_default" 18642 if test "x$ac_cv_header_sys_timers_h" = xyes 18643 then : 18644 printf "%s\n" "#define HAVE_SYS_TIMERS_H 1" >>confdefs.h 18645 18646 fi 18647 18648 # sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576 18649 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 18650 #if defined HAVE_SYS_PARAM_H 18651 # include <sys/param.h> 18652 #endif 18653 18654 " 18655 if test "x$ac_cv_header_sys_sysctl_h" = xyes 18656 then : 18657 printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h 18658 18659 fi 18660 18661 ac_fn_c_check_header_compile "$LINENO" "netinet/in_system.h" "ac_cv_header_netinet_in_system_h" "$ac_includes_default" 18662 if test "x$ac_cv_header_netinet_in_system_h" = xyes 18663 then : 18664 printf "%s\n" "#define HAVE_NETINET_IN_SYSTEM_H 1" >>confdefs.h 18665 18666 fi 18667 ac_fn_c_check_header_compile "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 18668 if test "x$ac_cv_header_netinet_in_systm_h" = xyes 18669 then : 18670 printf "%s\n" "#define HAVE_NETINET_IN_SYSTM_H 1" >>confdefs.h 18671 18672 fi 18673 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 18674 if test "x$ac_cv_header_netinet_in_h" = xyes 18675 then : 18676 printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h 18677 18678 fi 18679 18680 18681 ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" " 18682 #ifdef HAVE_SYS_TYPES_H 18683 # include <sys/types.h> 18684 #endif 18685 #ifdef HAVE_NETINET_IN_H 18686 # include <netinet/in.h> 18687 #endif 18688 #ifdef HAVE_ARPA_NAMESER_H 18689 # include <arpa/nameser.h> 18690 #endif 18691 18692 " 18693 if test "x$ac_cv_header_resolv_h" = xyes 18694 then : 18695 printf "%s\n" "#define HAVE_RESOLV_H 1" >>confdefs.h 18696 18697 fi 18698 18699 18700 ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" " 18701 #if HAVE_SYS_TYPES_H 18702 # include <sys/types.h> 18703 #endif 18704 #ifdef HAVE_SYS_SOCKET_H 18705 # include <sys/socket.h> 18706 #endif 18707 #ifdef HAVE_NETINET_IN_H 18708 # include <netinet/in.h> 18709 #endif 18710 #ifdef HAVE_NET_IF_H 18711 # include <net/if.h> 18712 #endif 18713 18714 " 18715 if test "x$ac_cv_header_net_if_var_h" = xyes 18716 then : 18717 printf "%s\n" "#define HAVE_NET_IF_VAR_H 1" >>confdefs.h 18718 18719 fi 18720 18721 18722 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" " 18723 #ifdef HAVE_SYS_TYPES_H 18724 # include <sys/types.h> 18725 #endif 18726 #ifdef HAVE_SYS_SOCKET_H 18727 # include <sys/socket.h> 18728 #endif 18729 #ifdef HAVE_NET_IF_H 18730 # include <net/if.h> 18731 #endif 18732 #ifdef HAVE_NETINET_IN_H 18733 # include <netinet/in.h> 18734 #endif 18735 #ifdef HAVE_NET_IF_VAR_H 18736 # include <net/if_var.h> 18737 #endif 18738 #ifdef HAVE_NETINET_IN_SYSTM_H 18739 # include <netinet/in_systm.h> 18740 #endif 18741 18742 " 18743 if test "x$ac_cv_header_netinet_ip_h" = xyes 18744 then : 18745 printf "%s\n" "#define HAVE_NETINET_IP_H 1" >>confdefs.h 18746 18747 fi 18748 ac_fn_c_check_header_compile "$LINENO" "netinet/in_var.h" "ac_cv_header_netinet_in_var_h" " 18749 #ifdef HAVE_SYS_TYPES_H 18750 # include <sys/types.h> 18751 #endif 18752 #ifdef HAVE_SYS_SOCKET_H 18753 # include <sys/socket.h> 18754 #endif 18755 #ifdef HAVE_NET_IF_H 18756 # include <net/if.h> 18757 #endif 18758 #ifdef HAVE_NETINET_IN_H 18759 # include <netinet/in.h> 18760 #endif 18761 #ifdef HAVE_NET_IF_VAR_H 18762 # include <net/if_var.h> 18763 #endif 18764 #ifdef HAVE_NETINET_IN_SYSTM_H 18765 # include <netinet/in_systm.h> 18766 #endif 18767 18768 " 18769 if test "x$ac_cv_header_netinet_in_var_h" = xyes 18770 then : 18771 printf "%s\n" "#define HAVE_NETINET_IN_VAR_H 1" >>confdefs.h 18772 18773 fi 18774 18775 18776 # HMS: Do we need to check for -lsocket before or after these tests? 18777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5 18778 printf %s "checking for library containing inet_pton... " >&6; } 18779 if test ${ac_cv_search_inet_pton+y} 18780 then : 18781 printf %s "(cached) " >&6 18782 else $as_nop 18783 ac_func_search_save_LIBS=$LIBS 18784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18785 /* end confdefs.h. */ 18786 18787 /* Override any GCC internal prototype to avoid an error. 18788 Use char because int might match the return type of a GCC 18789 builtin and then its argument prototype would still apply. */ 18790 char inet_pton (); 18791 int 18792 main (void) 18793 { 18794 return inet_pton (); 18795 ; 18796 return 0; 18797 } 18798 _ACEOF 18799 for ac_lib in '' nsl 18800 do 18801 if test -z "$ac_lib"; then 18802 ac_res="none required" 18803 else 18804 ac_res=-l$ac_lib 18805 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18806 fi 18807 if ac_fn_c_try_link "$LINENO" 18808 then : 18809 ac_cv_search_inet_pton=$ac_res 18810 fi 18811 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18812 conftest$ac_exeext 18813 if test ${ac_cv_search_inet_pton+y} 18814 then : 18815 break 18816 fi 18817 done 18818 if test ${ac_cv_search_inet_pton+y} 18819 then : 18820 18821 else $as_nop 18822 ac_cv_search_inet_pton=no 18823 fi 18824 rm conftest.$ac_ext 18825 LIBS=$ac_func_search_save_LIBS 18826 fi 18827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5 18828 printf "%s\n" "$ac_cv_search_inet_pton" >&6; } 18829 ac_res=$ac_cv_search_inet_pton 18830 if test "$ac_res" != no 18831 then : 18832 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18833 case "$ac_cv_search_inet_pton" in 18834 'none required') ;; 18835 no) ;; 18836 *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;; 18837 esac 18838 18839 fi 18840 18841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 18842 printf %s "checking for library containing inet_ntop... " >&6; } 18843 if test ${ac_cv_search_inet_ntop+y} 18844 then : 18845 printf %s "(cached) " >&6 18846 else $as_nop 18847 ac_func_search_save_LIBS=$LIBS 18848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18849 /* end confdefs.h. */ 18850 18851 /* Override any GCC internal prototype to avoid an error. 18852 Use char because int might match the return type of a GCC 18853 builtin and then its argument prototype would still apply. */ 18854 char inet_ntop (); 18855 int 18856 main (void) 18857 { 18858 return inet_ntop (); 18859 ; 18860 return 0; 18861 } 18862 _ACEOF 18863 for ac_lib in '' resolv 18864 do 18865 if test -z "$ac_lib"; then 18866 ac_res="none required" 18867 else 18868 ac_res=-l$ac_lib 18869 LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS" 18870 fi 18871 if ac_fn_c_try_link "$LINENO" 18872 then : 18873 ac_cv_search_inet_ntop=$ac_res 18874 fi 18875 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18876 conftest$ac_exeext 18877 if test ${ac_cv_search_inet_ntop+y} 18878 then : 18879 break 18880 fi 18881 done 18882 if test ${ac_cv_search_inet_ntop+y} 18883 then : 18884 18885 else $as_nop 18886 ac_cv_search_inet_ntop=no 18887 fi 18888 rm conftest.$ac_ext 18889 LIBS=$ac_func_search_save_LIBS 18890 fi 18891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 18892 printf "%s\n" "$ac_cv_search_inet_ntop" >&6; } 18893 ac_res=$ac_cv_search_inet_ntop 18894 if test "$ac_res" != no 18895 then : 18896 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18897 case "$ac_cv_search_inet_ntop" in 18898 'none required') ;; 18899 no) ;; 18900 *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;; 18901 esac 18902 18903 fi 18904 18905 18906 # [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to 18907 # avoid keying on the OS name: If we find socket functions in 18908 # libsocket, next try for them in libxnet without libsocket, if found, 18909 # list both. If we simply tested libxnet first, we would find the 18910 # functions there and never add libsocket. See also [Bug 660] 18911 # http://bugs.ntp.org/show_bug.cgi?id=660#c9 18912 saved_LIBS=$LIBS 18913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5 18914 printf %s "checking for library containing setsockopt... " >&6; } 18915 if test ${ac_cv_search_setsockopt+y} 18916 then : 18917 printf %s "(cached) " >&6 18918 else $as_nop 18919 ac_func_search_save_LIBS=$LIBS 18920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18921 /* end confdefs.h. */ 18922 18923 /* Override any GCC internal prototype to avoid an error. 18924 Use char because int might match the return type of a GCC 18925 builtin and then its argument prototype would still apply. */ 18926 char setsockopt (); 18927 int 18928 main (void) 18929 { 18930 return setsockopt (); 18931 ; 18932 return 0; 18933 } 18934 _ACEOF 18935 for ac_lib in '' socket 18936 do 18937 if test -z "$ac_lib"; then 18938 ac_res="none required" 18939 else 18940 ac_res=-l$ac_lib 18941 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18942 fi 18943 if ac_fn_c_try_link "$LINENO" 18944 then : 18945 ac_cv_search_setsockopt=$ac_res 18946 fi 18947 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18948 conftest$ac_exeext 18949 if test ${ac_cv_search_setsockopt+y} 18950 then : 18951 break 18952 fi 18953 done 18954 if test ${ac_cv_search_setsockopt+y} 18955 then : 18956 18957 else $as_nop 18958 ac_cv_search_setsockopt=no 18959 fi 18960 rm conftest.$ac_ext 18961 LIBS=$ac_func_search_save_LIBS 18962 fi 18963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5 18964 printf "%s\n" "$ac_cv_search_setsockopt" >&6; } 18965 ac_res=$ac_cv_search_setsockopt 18966 if test "$ac_res" != no 18967 then : 18968 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18969 case "$ac_cv_search_setsockopt" in 18970 'none required') ;; 18971 no) ;; 18972 *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;; 18973 esac 18974 18975 fi 18976 18977 case "$ac_cv_search_setsockopt" in 18978 -lsocket) 18979 LIBS="$saved_LIBS" 18980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5 18981 printf %s "checking for library containing getsockopt... " >&6; } 18982 if test ${ac_cv_search_getsockopt+y} 18983 then : 18984 printf %s "(cached) " >&6 18985 else $as_nop 18986 ac_func_search_save_LIBS=$LIBS 18987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18988 /* end confdefs.h. */ 18989 18990 /* Override any GCC internal prototype to avoid an error. 18991 Use char because int might match the return type of a GCC 18992 builtin and then its argument prototype would still apply. */ 18993 char getsockopt (); 18994 int 18995 main (void) 18996 { 18997 return getsockopt (); 18998 ; 18999 return 0; 19000 } 19001 _ACEOF 19002 for ac_lib in '' xnet 19003 do 19004 if test -z "$ac_lib"; then 19005 ac_res="none required" 19006 else 19007 ac_res=-l$ac_lib 19008 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19009 fi 19010 if ac_fn_c_try_link "$LINENO" 19011 then : 19012 ac_cv_search_getsockopt=$ac_res 19013 fi 19014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19015 conftest$ac_exeext 19016 if test ${ac_cv_search_getsockopt+y} 19017 then : 19018 break 19019 fi 19020 done 19021 if test ${ac_cv_search_getsockopt+y} 19022 then : 19023 19024 else $as_nop 19025 ac_cv_search_getsockopt=no 19026 fi 19027 rm conftest.$ac_ext 19028 LIBS=$ac_func_search_save_LIBS 19029 fi 19030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5 19031 printf "%s\n" "$ac_cv_search_getsockopt" >&6; } 19032 ac_res=$ac_cv_search_getsockopt 19033 if test "$ac_res" != no 19034 then : 19035 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19036 case "$ac_cv_search_getsockopt" in 19037 'none required') ;; 19038 no) ;; 19039 *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;; 19040 esac 19041 19042 fi 19043 19044 # XXX Possible trouble here - reading the comments above and looking at the 19045 # code below I wonder if we'll add -lxnet when we don't need it. 19046 # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's 19047 # there when it is not needed? 19048 case "$ac_cv_search_getsockopt" in 19049 -lxnet) 19050 LIBS="-lxnet -lsocket $saved_LIBS" 19051 ;; 19052 *) LIBS="-lsocket $saved_LIBS" 19053 ;; 19054 esac 19055 ;; 19056 esac 19057 { saved_LIBS=; unset saved_LIBS;} 19058 19059 # Bug 2427 - look for recvmsg here. 19060 ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg" 19061 if test "x$ac_cv_func_recvmsg" = xyes 19062 then : 19063 printf "%s\n" "#define HAVE_RECVMSG 1" >>confdefs.h 19064 19065 fi 19066 19067 19068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 19069 printf %s "checking for inline... " >&6; } 19070 if test ${ac_cv_c_inline+y} 19071 then : 19072 printf %s "(cached) " >&6 19073 else $as_nop 19074 ac_cv_c_inline=no 19075 for ac_kw in inline __inline__ __inline; do 19076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19077 /* end confdefs.h. */ 19078 #ifndef __cplusplus 19079 typedef int foo_t; 19080 static $ac_kw foo_t static_foo (void) {return 0; } 19081 $ac_kw foo_t foo (void) {return 0; } 19082 #endif 19083 19084 _ACEOF 19085 if ac_fn_c_try_compile "$LINENO" 19086 then : 19087 ac_cv_c_inline=$ac_kw 19088 fi 19089 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19090 test "$ac_cv_c_inline" != no && break 19091 done 19092 19093 fi 19094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 19095 printf "%s\n" "$ac_cv_c_inline" >&6; } 19096 19097 case $ac_cv_c_inline in 19098 inline | yes) ;; 19099 *) 19100 case $ac_cv_c_inline in 19101 no) ac_val=;; 19102 *) ac_val=$ac_cv_c_inline;; 19103 esac 19104 cat >>confdefs.h <<_ACEOF 19105 #ifndef __cplusplus 19106 #define inline $ac_val 19107 #endif 19108 _ACEOF 19109 ;; 19110 esac 19111 19112 19113 case "$ac_cv_c_inline" in 19114 '') 19115 ;; 19116 *) 19117 19118 printf "%s\n" "#define HAVE_INLINE 1" >>confdefs.h 19119 19120 19121 esac 19122 19123 19124 # The cast to long int works around a bug in the HP C Compiler 19125 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19126 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19127 # This bug is HP SR number 8606223364. 19128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 19129 printf %s "checking size of time_t... " >&6; } 19130 if test ${ac_cv_sizeof_time_t+y} 19131 then : 19132 printf %s "(cached) " >&6 19133 else $as_nop 19134 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default" 19135 then : 19136 19137 else $as_nop 19138 if test "$ac_cv_type_time_t" = yes; then 19139 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19140 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19141 as_fn_error 77 "cannot compute sizeof (time_t) 19142 See \`config.log' for more details" "$LINENO" 5; } 19143 else 19144 ac_cv_sizeof_time_t=0 19145 fi 19146 fi 19147 19148 fi 19149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 19150 printf "%s\n" "$ac_cv_sizeof_time_t" >&6; } 19151 19152 19153 19154 printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h 19155 19156 19157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 19158 printf %s "checking whether char is unsigned... " >&6; } 19159 if test ${ac_cv_c_char_unsigned+y} 19160 then : 19161 printf %s "(cached) " >&6 19162 else $as_nop 19163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19164 /* end confdefs.h. */ 19165 $ac_includes_default 19166 int 19167 main (void) 19168 { 19169 static int test_array [1 - 2 * !(((char) -1) < 0)]; 19170 test_array [0] = 0; 19171 return test_array [0]; 19172 19173 ; 19174 return 0; 19175 } 19176 _ACEOF 19177 if ac_fn_c_try_compile "$LINENO" 19178 then : 19179 ac_cv_c_char_unsigned=no 19180 else $as_nop 19181 ac_cv_c_char_unsigned=yes 19182 fi 19183 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19184 fi 19185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 19186 printf "%s\n" "$ac_cv_c_char_unsigned" >&6; } 19187 if test $ac_cv_c_char_unsigned = yes; then 19188 printf "%s\n" "#define __CHAR_UNSIGNED__ 1" >>confdefs.h 19189 19190 fi 19191 # The cast to long int works around a bug in the HP C Compiler 19192 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19193 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19194 # This bug is HP SR number 8606223364. 19195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5 19196 printf %s "checking size of signed char... " >&6; } 19197 if test ${ac_cv_sizeof_signed_char+y} 19198 then : 19199 printf %s "(cached) " >&6 19200 else $as_nop 19201 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default" 19202 then : 19203 19204 else $as_nop 19205 if test "$ac_cv_type_signed_char" = yes; then 19206 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19207 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19208 as_fn_error 77 "cannot compute sizeof (signed char) 19209 See \`config.log' for more details" "$LINENO" 5; } 19210 else 19211 ac_cv_sizeof_signed_char=0 19212 fi 19213 fi 19214 19215 fi 19216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5 19217 printf "%s\n" "$ac_cv_sizeof_signed_char" >&6; } 19218 19219 19220 19221 printf "%s\n" "#define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char" >>confdefs.h 19222 19223 19224 ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default" 19225 if test "x$ac_cv_type_s_char" = xyes 19226 then : 19227 19228 printf "%s\n" "#define HAVE_S_CHAR 1" >>confdefs.h 19229 19230 19231 fi 19232 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 19233 if test "x$ac_cv_type_long_long" = xyes 19234 then : 19235 19236 printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h 19237 19238 19239 fi 19240 19241 # The cast to long int works around a bug in the HP C Compiler 19242 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19243 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19244 # This bug is HP SR number 8606223364. 19245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 19246 printf %s "checking size of short... " >&6; } 19247 if test ${ac_cv_sizeof_short+y} 19248 then : 19249 printf %s "(cached) " >&6 19250 else $as_nop 19251 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default" 19252 then : 19253 19254 else $as_nop 19255 if test "$ac_cv_type_short" = yes; then 19256 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19257 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19258 as_fn_error 77 "cannot compute sizeof (short) 19259 See \`config.log' for more details" "$LINENO" 5; } 19260 else 19261 ac_cv_sizeof_short=0 19262 fi 19263 fi 19264 19265 fi 19266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 19267 printf "%s\n" "$ac_cv_sizeof_short" >&6; } 19268 19269 19270 19271 printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h 19272 19273 19274 # The cast to long int works around a bug in the HP C Compiler 19275 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19276 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19277 # This bug is HP SR number 8606223364. 19278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 19279 printf %s "checking size of int... " >&6; } 19280 if test ${ac_cv_sizeof_int+y} 19281 then : 19282 printf %s "(cached) " >&6 19283 else $as_nop 19284 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default" 19285 then : 19286 19287 else $as_nop 19288 if test "$ac_cv_type_int" = yes; then 19289 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19290 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19291 as_fn_error 77 "cannot compute sizeof (int) 19292 See \`config.log' for more details" "$LINENO" 5; } 19293 else 19294 ac_cv_sizeof_int=0 19295 fi 19296 fi 19297 19298 fi 19299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 19300 printf "%s\n" "$ac_cv_sizeof_int" >&6; } 19301 19302 19303 19304 printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h 19305 19306 19307 # The cast to long int works around a bug in the HP C Compiler 19308 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19309 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19310 # This bug is HP SR number 8606223364. 19311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 19312 printf %s "checking size of long... " >&6; } 19313 if test ${ac_cv_sizeof_long+y} 19314 then : 19315 printf %s "(cached) " >&6 19316 else $as_nop 19317 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default" 19318 then : 19319 19320 else $as_nop 19321 if test "$ac_cv_type_long" = yes; then 19322 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19323 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19324 as_fn_error 77 "cannot compute sizeof (long) 19325 See \`config.log' for more details" "$LINENO" 5; } 19326 else 19327 ac_cv_sizeof_long=0 19328 fi 19329 fi 19330 19331 fi 19332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 19333 printf "%s\n" "$ac_cv_sizeof_long" >&6; } 19334 19335 19336 19337 printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h 19338 19339 19340 19341 case "$ac_cv_type_long_long" in 19342 no) 19343 ;; 19344 *) 19345 # The cast to long int works around a bug in the HP C Compiler 19346 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19347 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19348 # This bug is HP SR number 8606223364. 19349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 19350 printf %s "checking size of long long... " >&6; } 19351 if test ${ac_cv_sizeof_long_long+y} 19352 then : 19353 printf %s "(cached) " >&6 19354 else $as_nop 19355 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default" 19356 then : 19357 19358 else $as_nop 19359 if test "$ac_cv_type_long_long" = yes; then 19360 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19361 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19362 as_fn_error 77 "cannot compute sizeof (long long) 19363 See \`config.log' for more details" "$LINENO" 5; } 19364 else 19365 ac_cv_sizeof_long_long=0 19366 fi 19367 fi 19368 19369 fi 19370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 19371 printf "%s\n" "$ac_cv_sizeof_long_long" >&6; } 19372 19373 19374 19375 printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h 19376 19377 19378 ;; 19379 esac 19380 19381 case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in 19382 *yes) 19383 # We have a typedef for s_char. Might as well believe it... 19384 ;; 19385 no0no) 19386 # We have signed chars, can't say 'signed char', no s_char typedef. 19387 19388 printf "%s\n" "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 19389 19390 ;; 19391 no1no) 19392 # We have signed chars, can say 'signed char', no s_char typedef. 19393 19394 printf "%s\n" "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 19395 19396 ;; 19397 yes0no) 19398 # We have unsigned chars, can't say 'signed char', no s_char typedef. 19399 as_fn_error $? "No way to specify a signed character!" "$LINENO" 5 19400 ;; 19401 yes1no) 19402 # We have unsigned chars, can say 'signed char', no s_char typedef. 19403 19404 printf "%s\n" "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h 19405 19406 ;; 19407 esac 19408 19409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 19410 printf %s "checking for uid_t in sys/types.h... " >&6; } 19411 if test ${ac_cv_type_uid_t+y} 19412 then : 19413 printf %s "(cached) " >&6 19414 else $as_nop 19415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19416 /* end confdefs.h. */ 19417 #include <sys/types.h> 19418 19419 _ACEOF 19420 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19421 $EGREP "uid_t" >/dev/null 2>&1 19422 then : 19423 ac_cv_type_uid_t=yes 19424 else $as_nop 19425 ac_cv_type_uid_t=no 19426 fi 19427 rm -rf conftest* 19428 19429 fi 19430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 19431 printf "%s\n" "$ac_cv_type_uid_t" >&6; } 19432 if test $ac_cv_type_uid_t = no; then 19433 19434 printf "%s\n" "#define uid_t int" >>confdefs.h 19435 19436 19437 printf "%s\n" "#define gid_t int" >>confdefs.h 19438 19439 fi 19440 19441 19442 19443 19444 19445 19446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5 19447 printf %s "checking if we're including debugging code... " >&6; } 19448 # Check whether --enable-debugging was given. 19449 if test ${enable_debugging+y} 19450 then : 19451 enableval=$enable_debugging; ntp_ok=$enableval 19452 else $as_nop 19453 ntp_ok=yes 19454 19455 fi 19456 19457 case "$ntp_ok" in 19458 yes) 19459 19460 printf "%s\n" "#define DEBUG 1" >>confdefs.h 19461 19462 esac 19463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 19464 printf "%s\n" "$ntp_ok" >&6; } 19465 19466 19467 19468 # check if we can compile with pthreads 19469 ac_fn_c_check_header_compile "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 19470 if test "x$ac_cv_header_semaphore_h" = xyes 19471 then : 19472 printf "%s\n" "#define HAVE_SEMAPHORE_H 1" >>confdefs.h 19473 19474 fi 19475 19476 ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair" 19477 if test "x$ac_cv_func_socketpair" = xyes 19478 then : 19479 printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h 19480 19481 fi 19482 19483 # Check whether --enable-thread-support was given. 19484 if test ${enable_thread_support+y} 19485 then : 19486 enableval=$enable_thread_support; 19487 else $as_nop 19488 enable_thread_support=yes 19489 19490 fi 19491 19492 have_pthreads=no 19493 case "$enable_thread_support" in 19494 no) ;; 19495 *) 19496 ol_found_pthreads=no 19497 19498 19499 19500 ac_ext=c 19501 ac_cpp='$CPP $CPPFLAGS' 19502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19504 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19505 19506 # OpenLDAP --with-threads 19507 19508 # Check whether --with-threads was given. 19509 if test ${with_threads+y} 19510 then : 19511 withval=$with_threads; 19512 ol_arg=invalid 19513 for ol_val in auto nt posix mach pth lwp yes no manual ; do 19514 if test "$withval" = "$ol_val" ; then 19515 ol_arg="$ol_val" 19516 fi 19517 done 19518 if test "$ol_arg" = "invalid" ; then 19519 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5 19520 fi 19521 ol_with_threads="$ol_arg" 19522 19523 else $as_nop 19524 ol_with_threads="auto" 19525 fi 19526 # end --with-threads 19527 19528 19529 case "$ol_with_threads$host" in 19530 auto*-*-solaris2.[0-6]) 19531 ol_with_threads=no 19532 ;; 19533 esac 19534 19535 19536 ol_aix_threads=no 19537 case "$host" in 19538 *-*-aix*) if test -z "$CC" ; then 19539 case "$ol_with_threads" in 19540 auto | yes | posix) ol_aix_threads=yes ;; 19541 esac 19542 fi 19543 ;; 19544 esac 19545 19546 if test $ol_aix_threads = yes ; then 19547 if test -z "${CC}" ; then 19548 for ac_prog in cc_r xlc_r cc 19549 do 19550 # Extract the first word of "$ac_prog", so it can be a program name with args. 19551 set dummy $ac_prog; ac_word=$2 19552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19553 printf %s "checking for $ac_word... " >&6; } 19554 if test ${ac_cv_prog_CC+y} 19555 then : 19556 printf %s "(cached) " >&6 19557 else $as_nop 19558 if test -n "$CC"; then 19559 ac_cv_prog_CC="$CC" # Let the user override the test. 19560 else 19561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19562 for as_dir in $PATH 19563 do 19564 IFS=$as_save_IFS 19565 case $as_dir in #((( 19566 '') as_dir=./ ;; 19567 */) ;; 19568 *) as_dir=$as_dir/ ;; 19569 esac 19570 for ac_exec_ext in '' $ac_executable_extensions; do 19571 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19572 ac_cv_prog_CC="$ac_prog" 19573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19574 break 2 19575 fi 19576 done 19577 done 19578 IFS=$as_save_IFS 19579 19580 fi 19581 fi 19582 CC=$ac_cv_prog_CC 19583 if test -n "$CC"; then 19584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 19585 printf "%s\n" "$CC" >&6; } 19586 else 19587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19588 printf "%s\n" "no" >&6; } 19589 fi 19590 19591 19592 test -n "$CC" && break 19593 done 19594 19595 19596 if test "$CC" = cc ; then 19597 if test $ol_with_threads != auto ; then 19598 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5 19599 else 19600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5 19601 printf "%s\n" "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;} 19602 fi 19603 ol_with_threads=no 19604 fi 19605 fi 19606 19607 case ${CC} in cc_r | xlc_r) 19608 ol_with_threads=posix 19609 ol_cv_pthread_create=yes 19610 ;; 19611 esac 19612 fi 19613 19614 ol_link_threads=no 19615 # OpenLDAP --with-yielding_select 19616 19617 # Check whether --with-yielding_select was given. 19618 if test ${with_yielding_select+y} 19619 then : 19620 withval=$with_yielding_select; 19621 ol_arg=invalid 19622 for ol_val in auto yes no manual ; do 19623 if test "$withval" = "$ol_val" ; then 19624 ol_arg="$ol_val" 19625 fi 19626 done 19627 if test "$ol_arg" = "invalid" ; then 19628 as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5 19629 fi 19630 ol_with_yielding_select="$ol_arg" 19631 19632 else $as_nop 19633 ol_with_yielding_select="auto" 19634 fi 19635 # end --with-yielding_select 19636 19637 19638 case $ol_with_threads in auto | yes | nt) 19639 19640 19641 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread" 19642 if test "x$ac_cv_func__beginthread" = xyes 19643 then : 19644 19645 fi 19646 19647 19648 if test $ac_cv_func__beginthread = yes ; then 19649 19650 printf "%s\n" "#define HAVE_NT_THREADS 1" >>confdefs.h 19651 19652 ol_cv_nt_threads=yes 19653 fi 19654 19655 19656 if test "$ol_cv_nt_threads" = yes ; then 19657 ol_link_threads=nt 19658 ol_with_threads=found 19659 ol_with_yielding_select=yes 19660 19661 19662 printf "%s\n" "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h 19663 19664 19665 printf "%s\n" "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h 19666 19667 fi 19668 19669 if test $ol_with_threads = nt ; then 19670 as_fn_error $? "could not locate NT Threads" "$LINENO" 5 19671 fi 19672 ;; 19673 esac 19674 19675 case $ol_with_threads in auto | yes | posix) 19676 19677 ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 19678 if test "x$ac_cv_header_pthread_h" = xyes 19679 then : 19680 printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h 19681 19682 fi 19683 19684 19685 if test $ac_cv_header_pthread_h = yes ; then 19686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5 19687 printf %s "checking POSIX thread version... " >&6; } 19688 if test ${ol_cv_pthread_version+y} 19689 then : 19690 printf %s "(cached) " >&6 19691 else $as_nop 19692 19693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19694 /* end confdefs.h. */ 19695 19696 # include <pthread.h> 19697 19698 int 19699 main (void) 19700 { 19701 19702 int i = PTHREAD_CREATE_JOINABLE; 19703 19704 ; 19705 return 0; 19706 } 19707 _ACEOF 19708 if ac_fn_c_try_compile "$LINENO" 19709 then : 19710 19711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19712 /* end confdefs.h. */ 19713 #include <pthread.h> 19714 19715 _ACEOF 19716 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19717 $EGREP "pthread_detach" >/dev/null 2>&1 19718 then : 19719 ol_cv_pthread_version=10 19720 else $as_nop 19721 ol_cv_pthread_version=8 19722 fi 19723 rm -rf conftest* 19724 19725 else $as_nop 19726 19727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19728 /* end confdefs.h. */ 19729 19730 # include <pthread.h> 19731 # ifdef PTHREAD_CREATE_UNDETACHED 19732 draft7 19733 # endif 19734 19735 _ACEOF 19736 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19737 $EGREP "draft7" >/dev/null 2>&1 19738 then : 19739 ol_cv_pthread_version=7 19740 else $as_nop 19741 19742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19743 /* end confdefs.h. */ 19744 #include <pthread.h> 19745 19746 _ACEOF 19747 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19748 $EGREP "pthread_attr_init" >/dev/null 2>&1 19749 then : 19750 ol_cv_pthread_version=6 19751 else $as_nop 19752 19753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19754 /* end confdefs.h. */ 19755 19756 # include <pthread.h> 19757 #ifdef PTHREAD_MUTEX_INITIALIZER 19758 draft5 19759 #endif 19760 19761 _ACEOF 19762 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19763 $EGREP "draft5" >/dev/null 2>&1 19764 then : 19765 ol_cv_pthread_version=5 19766 else $as_nop 19767 ol_cv_pthread_version=4 19768 fi 19769 rm -rf conftest* 19770 19771 fi 19772 rm -rf conftest* 19773 19774 fi 19775 rm -rf conftest* 19776 19777 fi 19778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19779 19780 fi 19781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5 19782 printf "%s\n" "$ol_cv_pthread_version" >&6; } 19783 19784 19785 if test $ol_cv_pthread_version != 0 ; then 19786 19787 printf "%s\n" "#define HAVE_PTHREADS $ol_cv_pthread_version" >>confdefs.h 19788 19789 else 19790 as_fn_error $? "unknown pthread version" "$LINENO" 5 19791 fi 19792 19793 # consider threads found 19794 ol_with_threads=found 19795 19796 19797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 19798 printf %s "checking for LinuxThreads pthread.h... " >&6; } 19799 if test ${ol_cv_header_linux_threads+y} 19800 then : 19801 printf %s "(cached) " >&6 19802 else $as_nop 19803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19804 /* end confdefs.h. */ 19805 #include <pthread.h> 19806 _ACEOF 19807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19808 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1 19809 then : 19810 ol_cv_header_linux_threads=yes 19811 else $as_nop 19812 ol_cv_header_linux_threads=no 19813 fi 19814 rm -rf conftest* 19815 19816 19817 fi 19818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 19819 printf "%s\n" "$ol_cv_header_linux_threads" >&6; } 19820 if test $ol_cv_header_linux_threads = yes; then 19821 19822 printf "%s\n" "#define HAVE_LINUX_THREADS 1" >>confdefs.h 19823 19824 fi 19825 19826 19827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5 19828 printf %s "checking for GNU Pth pthread.h... " >&6; } 19829 if test ${ol_cv_header_gnu_pth_pthread_h+y} 19830 then : 19831 printf %s "(cached) " >&6 19832 else $as_nop 19833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19834 /* end confdefs.h. */ 19835 #include <pthread.h> 19836 #ifdef _POSIX_THREAD_IS_GNU_PTH 19837 __gnu_pth__; 19838 #endif 19839 19840 _ACEOF 19841 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19842 $EGREP "__gnu_pth__" >/dev/null 2>&1 19843 then : 19844 ol_cv_header_gnu_pth_pthread_h=yes 19845 else $as_nop 19846 ol_cv_header_gnu_pth_pthread_h=no 19847 fi 19848 rm -rf conftest* 19849 19850 19851 fi 19852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5 19853 printf "%s\n" "$ol_cv_header_gnu_pth_pthread_h" >&6; } 19854 19855 19856 if test $ol_cv_header_gnu_pth_pthread_h = no ; then 19857 ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 19858 if test "x$ac_cv_header_sched_h" = xyes 19859 then : 19860 printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h 19861 19862 fi 19863 19864 fi 19865 19866 19867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5 19868 printf %s "checking for pthread_create in default libraries... " >&6; } 19869 if test ${ol_cv_pthread_create+y} 19870 then : 19871 printf %s "(cached) " >&6 19872 else $as_nop 19873 19874 if test "$cross_compiling" = yes 19875 then : 19876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19877 /* end confdefs.h. */ 19878 19879 /* pthread test headers */ 19880 #include <pthread.h> 19881 #if HAVE_PTHREADS < 7 19882 #include <errno.h> 19883 #endif 19884 #ifndef NULL 19885 #define NULL (void*)0 19886 #endif 19887 19888 static void *task(p) 19889 void *p; 19890 { 19891 return (void *) (p == NULL); 19892 } 19893 19894 int 19895 main (void) 19896 { 19897 19898 /* pthread test function */ 19899 #ifndef PTHREAD_CREATE_DETACHED 19900 #define PTHREAD_CREATE_DETACHED 1 19901 #endif 19902 pthread_t t; 19903 int status; 19904 int detach = PTHREAD_CREATE_DETACHED; 19905 19906 #if HAVE_PTHREADS > 4 19907 /* Final pthreads */ 19908 pthread_attr_t attr; 19909 19910 status = pthread_attr_init(&attr); 19911 if( status ) return status; 19912 19913 #if HAVE_PTHREADS < 7 19914 status = pthread_attr_setdetachstate(&attr, &detach); 19915 if( status < 0 ) status = errno; 19916 #else 19917 status = pthread_attr_setdetachstate(&attr, detach); 19918 #endif 19919 if( status ) return status; 19920 status = pthread_create( &t, &attr, task, NULL ); 19921 #if HAVE_PTHREADS < 7 19922 if( status < 0 ) status = errno; 19923 #endif 19924 if( status ) return status; 19925 #else 19926 /* Draft 4 pthreads */ 19927 status = pthread_create( &t, pthread_attr_default, task, NULL ); 19928 if( status ) return errno; 19929 19930 /* give thread a chance to complete */ 19931 /* it should remain joinable and hence detachable */ 19932 sleep( 1 ); 19933 19934 status = pthread_detach( &t ); 19935 if( status ) return errno; 19936 #endif 19937 19938 #ifdef HAVE_LINUX_THREADS 19939 pthread_kill_other_threads_np(); 19940 #endif 19941 19942 return 0; 19943 19944 ; 19945 return 0; 19946 } 19947 _ACEOF 19948 if ac_fn_c_try_link "$LINENO" 19949 then : 19950 ol_cv_pthread_create=yes 19951 else $as_nop 19952 ol_cv_pthread_create=no 19953 fi 19954 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19955 conftest$ac_exeext conftest.$ac_ext 19956 else $as_nop 19957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19958 /* end confdefs.h. */ 19959 19960 19961 /* pthread test headers */ 19962 #include <pthread.h> 19963 #if HAVE_PTHREADS < 7 19964 #include <errno.h> 19965 #endif 19966 #ifndef NULL 19967 #define NULL (void*)0 19968 #endif 19969 19970 static void *task(p) 19971 void *p; 19972 { 19973 return (void *) (p == NULL); 19974 } 19975 19976 19977 int main(argc, argv) 19978 int argc; 19979 char **argv; 19980 { 19981 19982 /* pthread test function */ 19983 #ifndef PTHREAD_CREATE_DETACHED 19984 #define PTHREAD_CREATE_DETACHED 1 19985 #endif 19986 pthread_t t; 19987 int status; 19988 int detach = PTHREAD_CREATE_DETACHED; 19989 19990 #if HAVE_PTHREADS > 4 19991 /* Final pthreads */ 19992 pthread_attr_t attr; 19993 19994 status = pthread_attr_init(&attr); 19995 if( status ) return status; 19996 19997 #if HAVE_PTHREADS < 7 19998 status = pthread_attr_setdetachstate(&attr, &detach); 19999 if( status < 0 ) status = errno; 20000 #else 20001 status = pthread_attr_setdetachstate(&attr, detach); 20002 #endif 20003 if( status ) return status; 20004 status = pthread_create( &t, &attr, task, NULL ); 20005 #if HAVE_PTHREADS < 7 20006 if( status < 0 ) status = errno; 20007 #endif 20008 if( status ) return status; 20009 #else 20010 /* Draft 4 pthreads */ 20011 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20012 if( status ) return errno; 20013 20014 /* give thread a chance to complete */ 20015 /* it should remain joinable and hence detachable */ 20016 sleep( 1 ); 20017 20018 status = pthread_detach( &t ); 20019 if( status ) return errno; 20020 #endif 20021 20022 #ifdef HAVE_LINUX_THREADS 20023 pthread_kill_other_threads_np(); 20024 #endif 20025 20026 return 0; 20027 20028 } 20029 20030 _ACEOF 20031 if ac_fn_c_try_run "$LINENO" 20032 then : 20033 ol_cv_pthread_create=yes 20034 else $as_nop 20035 ol_cv_pthread_create=no 20036 fi 20037 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20038 conftest.$ac_objext conftest.beam conftest.$ac_ext 20039 fi 20040 20041 fi 20042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5 20043 printf "%s\n" "$ol_cv_pthread_create" >&6; } 20044 20045 if test $ol_cv_pthread_create != no ; then 20046 ol_link_threads=posix 20047 ol_link_pthreads="" 20048 fi 20049 20050 # Pthread try link: -kthread (ol_cv_pthread_kthread) 20051 if test "$ol_link_threads" = no ; then 20052 # try -kthread 20053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5 20054 printf %s "checking for pthread link with -kthread... " >&6; } 20055 if test ${ol_cv_pthread_kthread+y} 20056 then : 20057 printf %s "(cached) " >&6 20058 else $as_nop 20059 20060 # save the flags 20061 ol_LIBS="$LIBS" 20062 LIBS="-kthread $LIBS" 20063 20064 if test "$cross_compiling" = yes 20065 then : 20066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20067 /* end confdefs.h. */ 20068 20069 /* pthread test headers */ 20070 #include <pthread.h> 20071 #if HAVE_PTHREADS < 7 20072 #include <errno.h> 20073 #endif 20074 #ifndef NULL 20075 #define NULL (void*)0 20076 #endif 20077 20078 static void *task(p) 20079 void *p; 20080 { 20081 return (void *) (p == NULL); 20082 } 20083 20084 int 20085 main (void) 20086 { 20087 20088 /* pthread test function */ 20089 #ifndef PTHREAD_CREATE_DETACHED 20090 #define PTHREAD_CREATE_DETACHED 1 20091 #endif 20092 pthread_t t; 20093 int status; 20094 int detach = PTHREAD_CREATE_DETACHED; 20095 20096 #if HAVE_PTHREADS > 4 20097 /* Final pthreads */ 20098 pthread_attr_t attr; 20099 20100 status = pthread_attr_init(&attr); 20101 if( status ) return status; 20102 20103 #if HAVE_PTHREADS < 7 20104 status = pthread_attr_setdetachstate(&attr, &detach); 20105 if( status < 0 ) status = errno; 20106 #else 20107 status = pthread_attr_setdetachstate(&attr, detach); 20108 #endif 20109 if( status ) return status; 20110 status = pthread_create( &t, &attr, task, NULL ); 20111 #if HAVE_PTHREADS < 7 20112 if( status < 0 ) status = errno; 20113 #endif 20114 if( status ) return status; 20115 #else 20116 /* Draft 4 pthreads */ 20117 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20118 if( status ) return errno; 20119 20120 /* give thread a chance to complete */ 20121 /* it should remain joinable and hence detachable */ 20122 sleep( 1 ); 20123 20124 status = pthread_detach( &t ); 20125 if( status ) return errno; 20126 #endif 20127 20128 #ifdef HAVE_LINUX_THREADS 20129 pthread_kill_other_threads_np(); 20130 #endif 20131 20132 return 0; 20133 20134 ; 20135 return 0; 20136 } 20137 _ACEOF 20138 if ac_fn_c_try_link "$LINENO" 20139 then : 20140 ol_cv_pthread_kthread=yes 20141 else $as_nop 20142 ol_cv_pthread_kthread=no 20143 fi 20144 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20145 conftest$ac_exeext conftest.$ac_ext 20146 else $as_nop 20147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20148 /* end confdefs.h. */ 20149 20150 20151 /* pthread test headers */ 20152 #include <pthread.h> 20153 #if HAVE_PTHREADS < 7 20154 #include <errno.h> 20155 #endif 20156 #ifndef NULL 20157 #define NULL (void*)0 20158 #endif 20159 20160 static void *task(p) 20161 void *p; 20162 { 20163 return (void *) (p == NULL); 20164 } 20165 20166 20167 int main(argc, argv) 20168 int argc; 20169 char **argv; 20170 { 20171 20172 /* pthread test function */ 20173 #ifndef PTHREAD_CREATE_DETACHED 20174 #define PTHREAD_CREATE_DETACHED 1 20175 #endif 20176 pthread_t t; 20177 int status; 20178 int detach = PTHREAD_CREATE_DETACHED; 20179 20180 #if HAVE_PTHREADS > 4 20181 /* Final pthreads */ 20182 pthread_attr_t attr; 20183 20184 status = pthread_attr_init(&attr); 20185 if( status ) return status; 20186 20187 #if HAVE_PTHREADS < 7 20188 status = pthread_attr_setdetachstate(&attr, &detach); 20189 if( status < 0 ) status = errno; 20190 #else 20191 status = pthread_attr_setdetachstate(&attr, detach); 20192 #endif 20193 if( status ) return status; 20194 status = pthread_create( &t, &attr, task, NULL ); 20195 #if HAVE_PTHREADS < 7 20196 if( status < 0 ) status = errno; 20197 #endif 20198 if( status ) return status; 20199 #else 20200 /* Draft 4 pthreads */ 20201 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20202 if( status ) return errno; 20203 20204 /* give thread a chance to complete */ 20205 /* it should remain joinable and hence detachable */ 20206 sleep( 1 ); 20207 20208 status = pthread_detach( &t ); 20209 if( status ) return errno; 20210 #endif 20211 20212 #ifdef HAVE_LINUX_THREADS 20213 pthread_kill_other_threads_np(); 20214 #endif 20215 20216 return 0; 20217 20218 } 20219 20220 _ACEOF 20221 if ac_fn_c_try_run "$LINENO" 20222 then : 20223 ol_cv_pthread_kthread=yes 20224 else $as_nop 20225 ol_cv_pthread_kthread=no 20226 fi 20227 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20228 conftest.$ac_objext conftest.beam conftest.$ac_ext 20229 fi 20230 20231 20232 # restore the LIBS 20233 LIBS="$ol_LIBS" 20234 20235 fi 20236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5 20237 printf "%s\n" "$ol_cv_pthread_kthread" >&6; } 20238 20239 if test $ol_cv_pthread_kthread = yes ; then 20240 ol_link_pthreads="-kthread" 20241 ol_link_threads=posix 20242 fi 20243 fi 20244 20245 # Pthread try link: -pthread (ol_cv_pthread_pthread) 20246 if test "$ol_link_threads" = no ; then 20247 # try -pthread 20248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5 20249 printf %s "checking for pthread link with -pthread... " >&6; } 20250 if test ${ol_cv_pthread_pthread+y} 20251 then : 20252 printf %s "(cached) " >&6 20253 else $as_nop 20254 20255 # save the flags 20256 ol_LIBS="$LIBS" 20257 LIBS="-pthread $LIBS" 20258 20259 if test "$cross_compiling" = yes 20260 then : 20261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20262 /* end confdefs.h. */ 20263 20264 /* pthread test headers */ 20265 #include <pthread.h> 20266 #if HAVE_PTHREADS < 7 20267 #include <errno.h> 20268 #endif 20269 #ifndef NULL 20270 #define NULL (void*)0 20271 #endif 20272 20273 static void *task(p) 20274 void *p; 20275 { 20276 return (void *) (p == NULL); 20277 } 20278 20279 int 20280 main (void) 20281 { 20282 20283 /* pthread test function */ 20284 #ifndef PTHREAD_CREATE_DETACHED 20285 #define PTHREAD_CREATE_DETACHED 1 20286 #endif 20287 pthread_t t; 20288 int status; 20289 int detach = PTHREAD_CREATE_DETACHED; 20290 20291 #if HAVE_PTHREADS > 4 20292 /* Final pthreads */ 20293 pthread_attr_t attr; 20294 20295 status = pthread_attr_init(&attr); 20296 if( status ) return status; 20297 20298 #if HAVE_PTHREADS < 7 20299 status = pthread_attr_setdetachstate(&attr, &detach); 20300 if( status < 0 ) status = errno; 20301 #else 20302 status = pthread_attr_setdetachstate(&attr, detach); 20303 #endif 20304 if( status ) return status; 20305 status = pthread_create( &t, &attr, task, NULL ); 20306 #if HAVE_PTHREADS < 7 20307 if( status < 0 ) status = errno; 20308 #endif 20309 if( status ) return status; 20310 #else 20311 /* Draft 4 pthreads */ 20312 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20313 if( status ) return errno; 20314 20315 /* give thread a chance to complete */ 20316 /* it should remain joinable and hence detachable */ 20317 sleep( 1 ); 20318 20319 status = pthread_detach( &t ); 20320 if( status ) return errno; 20321 #endif 20322 20323 #ifdef HAVE_LINUX_THREADS 20324 pthread_kill_other_threads_np(); 20325 #endif 20326 20327 return 0; 20328 20329 ; 20330 return 0; 20331 } 20332 _ACEOF 20333 if ac_fn_c_try_link "$LINENO" 20334 then : 20335 ol_cv_pthread_pthread=yes 20336 else $as_nop 20337 ol_cv_pthread_pthread=no 20338 fi 20339 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20340 conftest$ac_exeext conftest.$ac_ext 20341 else $as_nop 20342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20343 /* end confdefs.h. */ 20344 20345 20346 /* pthread test headers */ 20347 #include <pthread.h> 20348 #if HAVE_PTHREADS < 7 20349 #include <errno.h> 20350 #endif 20351 #ifndef NULL 20352 #define NULL (void*)0 20353 #endif 20354 20355 static void *task(p) 20356 void *p; 20357 { 20358 return (void *) (p == NULL); 20359 } 20360 20361 20362 int main(argc, argv) 20363 int argc; 20364 char **argv; 20365 { 20366 20367 /* pthread test function */ 20368 #ifndef PTHREAD_CREATE_DETACHED 20369 #define PTHREAD_CREATE_DETACHED 1 20370 #endif 20371 pthread_t t; 20372 int status; 20373 int detach = PTHREAD_CREATE_DETACHED; 20374 20375 #if HAVE_PTHREADS > 4 20376 /* Final pthreads */ 20377 pthread_attr_t attr; 20378 20379 status = pthread_attr_init(&attr); 20380 if( status ) return status; 20381 20382 #if HAVE_PTHREADS < 7 20383 status = pthread_attr_setdetachstate(&attr, &detach); 20384 if( status < 0 ) status = errno; 20385 #else 20386 status = pthread_attr_setdetachstate(&attr, detach); 20387 #endif 20388 if( status ) return status; 20389 status = pthread_create( &t, &attr, task, NULL ); 20390 #if HAVE_PTHREADS < 7 20391 if( status < 0 ) status = errno; 20392 #endif 20393 if( status ) return status; 20394 #else 20395 /* Draft 4 pthreads */ 20396 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20397 if( status ) return errno; 20398 20399 /* give thread a chance to complete */ 20400 /* it should remain joinable and hence detachable */ 20401 sleep( 1 ); 20402 20403 status = pthread_detach( &t ); 20404 if( status ) return errno; 20405 #endif 20406 20407 #ifdef HAVE_LINUX_THREADS 20408 pthread_kill_other_threads_np(); 20409 #endif 20410 20411 return 0; 20412 20413 } 20414 20415 _ACEOF 20416 if ac_fn_c_try_run "$LINENO" 20417 then : 20418 ol_cv_pthread_pthread=yes 20419 else $as_nop 20420 ol_cv_pthread_pthread=no 20421 fi 20422 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20423 conftest.$ac_objext conftest.beam conftest.$ac_ext 20424 fi 20425 20426 20427 # restore the LIBS 20428 LIBS="$ol_LIBS" 20429 20430 fi 20431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5 20432 printf "%s\n" "$ol_cv_pthread_pthread" >&6; } 20433 20434 if test $ol_cv_pthread_pthread = yes ; then 20435 ol_link_pthreads="-pthread" 20436 ol_link_threads=posix 20437 fi 20438 fi 20439 20440 # Pthread try link: -pthreads (ol_cv_pthread_pthreads) 20441 if test "$ol_link_threads" = no ; then 20442 # try -pthreads 20443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5 20444 printf %s "checking for pthread link with -pthreads... " >&6; } 20445 if test ${ol_cv_pthread_pthreads+y} 20446 then : 20447 printf %s "(cached) " >&6 20448 else $as_nop 20449 20450 # save the flags 20451 ol_LIBS="$LIBS" 20452 LIBS="-pthreads $LIBS" 20453 20454 if test "$cross_compiling" = yes 20455 then : 20456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20457 /* end confdefs.h. */ 20458 20459 /* pthread test headers */ 20460 #include <pthread.h> 20461 #if HAVE_PTHREADS < 7 20462 #include <errno.h> 20463 #endif 20464 #ifndef NULL 20465 #define NULL (void*)0 20466 #endif 20467 20468 static void *task(p) 20469 void *p; 20470 { 20471 return (void *) (p == NULL); 20472 } 20473 20474 int 20475 main (void) 20476 { 20477 20478 /* pthread test function */ 20479 #ifndef PTHREAD_CREATE_DETACHED 20480 #define PTHREAD_CREATE_DETACHED 1 20481 #endif 20482 pthread_t t; 20483 int status; 20484 int detach = PTHREAD_CREATE_DETACHED; 20485 20486 #if HAVE_PTHREADS > 4 20487 /* Final pthreads */ 20488 pthread_attr_t attr; 20489 20490 status = pthread_attr_init(&attr); 20491 if( status ) return status; 20492 20493 #if HAVE_PTHREADS < 7 20494 status = pthread_attr_setdetachstate(&attr, &detach); 20495 if( status < 0 ) status = errno; 20496 #else 20497 status = pthread_attr_setdetachstate(&attr, detach); 20498 #endif 20499 if( status ) return status; 20500 status = pthread_create( &t, &attr, task, NULL ); 20501 #if HAVE_PTHREADS < 7 20502 if( status < 0 ) status = errno; 20503 #endif 20504 if( status ) return status; 20505 #else 20506 /* Draft 4 pthreads */ 20507 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20508 if( status ) return errno; 20509 20510 /* give thread a chance to complete */ 20511 /* it should remain joinable and hence detachable */ 20512 sleep( 1 ); 20513 20514 status = pthread_detach( &t ); 20515 if( status ) return errno; 20516 #endif 20517 20518 #ifdef HAVE_LINUX_THREADS 20519 pthread_kill_other_threads_np(); 20520 #endif 20521 20522 return 0; 20523 20524 ; 20525 return 0; 20526 } 20527 _ACEOF 20528 if ac_fn_c_try_link "$LINENO" 20529 then : 20530 ol_cv_pthread_pthreads=yes 20531 else $as_nop 20532 ol_cv_pthread_pthreads=no 20533 fi 20534 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20535 conftest$ac_exeext conftest.$ac_ext 20536 else $as_nop 20537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20538 /* end confdefs.h. */ 20539 20540 20541 /* pthread test headers */ 20542 #include <pthread.h> 20543 #if HAVE_PTHREADS < 7 20544 #include <errno.h> 20545 #endif 20546 #ifndef NULL 20547 #define NULL (void*)0 20548 #endif 20549 20550 static void *task(p) 20551 void *p; 20552 { 20553 return (void *) (p == NULL); 20554 } 20555 20556 20557 int main(argc, argv) 20558 int argc; 20559 char **argv; 20560 { 20561 20562 /* pthread test function */ 20563 #ifndef PTHREAD_CREATE_DETACHED 20564 #define PTHREAD_CREATE_DETACHED 1 20565 #endif 20566 pthread_t t; 20567 int status; 20568 int detach = PTHREAD_CREATE_DETACHED; 20569 20570 #if HAVE_PTHREADS > 4 20571 /* Final pthreads */ 20572 pthread_attr_t attr; 20573 20574 status = pthread_attr_init(&attr); 20575 if( status ) return status; 20576 20577 #if HAVE_PTHREADS < 7 20578 status = pthread_attr_setdetachstate(&attr, &detach); 20579 if( status < 0 ) status = errno; 20580 #else 20581 status = pthread_attr_setdetachstate(&attr, detach); 20582 #endif 20583 if( status ) return status; 20584 status = pthread_create( &t, &attr, task, NULL ); 20585 #if HAVE_PTHREADS < 7 20586 if( status < 0 ) status = errno; 20587 #endif 20588 if( status ) return status; 20589 #else 20590 /* Draft 4 pthreads */ 20591 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20592 if( status ) return errno; 20593 20594 /* give thread a chance to complete */ 20595 /* it should remain joinable and hence detachable */ 20596 sleep( 1 ); 20597 20598 status = pthread_detach( &t ); 20599 if( status ) return errno; 20600 #endif 20601 20602 #ifdef HAVE_LINUX_THREADS 20603 pthread_kill_other_threads_np(); 20604 #endif 20605 20606 return 0; 20607 20608 } 20609 20610 _ACEOF 20611 if ac_fn_c_try_run "$LINENO" 20612 then : 20613 ol_cv_pthread_pthreads=yes 20614 else $as_nop 20615 ol_cv_pthread_pthreads=no 20616 fi 20617 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20618 conftest.$ac_objext conftest.beam conftest.$ac_ext 20619 fi 20620 20621 20622 # restore the LIBS 20623 LIBS="$ol_LIBS" 20624 20625 fi 20626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5 20627 printf "%s\n" "$ol_cv_pthread_pthreads" >&6; } 20628 20629 if test $ol_cv_pthread_pthreads = yes ; then 20630 ol_link_pthreads="-pthreads" 20631 ol_link_threads=posix 20632 fi 20633 fi 20634 20635 # Pthread try link: -mthreads (ol_cv_pthread_mthreads) 20636 if test "$ol_link_threads" = no ; then 20637 # try -mthreads 20638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5 20639 printf %s "checking for pthread link with -mthreads... " >&6; } 20640 if test ${ol_cv_pthread_mthreads+y} 20641 then : 20642 printf %s "(cached) " >&6 20643 else $as_nop 20644 20645 # save the flags 20646 ol_LIBS="$LIBS" 20647 LIBS="-mthreads $LIBS" 20648 20649 if test "$cross_compiling" = yes 20650 then : 20651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20652 /* end confdefs.h. */ 20653 20654 /* pthread test headers */ 20655 #include <pthread.h> 20656 #if HAVE_PTHREADS < 7 20657 #include <errno.h> 20658 #endif 20659 #ifndef NULL 20660 #define NULL (void*)0 20661 #endif 20662 20663 static void *task(p) 20664 void *p; 20665 { 20666 return (void *) (p == NULL); 20667 } 20668 20669 int 20670 main (void) 20671 { 20672 20673 /* pthread test function */ 20674 #ifndef PTHREAD_CREATE_DETACHED 20675 #define PTHREAD_CREATE_DETACHED 1 20676 #endif 20677 pthread_t t; 20678 int status; 20679 int detach = PTHREAD_CREATE_DETACHED; 20680 20681 #if HAVE_PTHREADS > 4 20682 /* Final pthreads */ 20683 pthread_attr_t attr; 20684 20685 status = pthread_attr_init(&attr); 20686 if( status ) return status; 20687 20688 #if HAVE_PTHREADS < 7 20689 status = pthread_attr_setdetachstate(&attr, &detach); 20690 if( status < 0 ) status = errno; 20691 #else 20692 status = pthread_attr_setdetachstate(&attr, detach); 20693 #endif 20694 if( status ) return status; 20695 status = pthread_create( &t, &attr, task, NULL ); 20696 #if HAVE_PTHREADS < 7 20697 if( status < 0 ) status = errno; 20698 #endif 20699 if( status ) return status; 20700 #else 20701 /* Draft 4 pthreads */ 20702 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20703 if( status ) return errno; 20704 20705 /* give thread a chance to complete */ 20706 /* it should remain joinable and hence detachable */ 20707 sleep( 1 ); 20708 20709 status = pthread_detach( &t ); 20710 if( status ) return errno; 20711 #endif 20712 20713 #ifdef HAVE_LINUX_THREADS 20714 pthread_kill_other_threads_np(); 20715 #endif 20716 20717 return 0; 20718 20719 ; 20720 return 0; 20721 } 20722 _ACEOF 20723 if ac_fn_c_try_link "$LINENO" 20724 then : 20725 ol_cv_pthread_mthreads=yes 20726 else $as_nop 20727 ol_cv_pthread_mthreads=no 20728 fi 20729 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20730 conftest$ac_exeext conftest.$ac_ext 20731 else $as_nop 20732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20733 /* end confdefs.h. */ 20734 20735 20736 /* pthread test headers */ 20737 #include <pthread.h> 20738 #if HAVE_PTHREADS < 7 20739 #include <errno.h> 20740 #endif 20741 #ifndef NULL 20742 #define NULL (void*)0 20743 #endif 20744 20745 static void *task(p) 20746 void *p; 20747 { 20748 return (void *) (p == NULL); 20749 } 20750 20751 20752 int main(argc, argv) 20753 int argc; 20754 char **argv; 20755 { 20756 20757 /* pthread test function */ 20758 #ifndef PTHREAD_CREATE_DETACHED 20759 #define PTHREAD_CREATE_DETACHED 1 20760 #endif 20761 pthread_t t; 20762 int status; 20763 int detach = PTHREAD_CREATE_DETACHED; 20764 20765 #if HAVE_PTHREADS > 4 20766 /* Final pthreads */ 20767 pthread_attr_t attr; 20768 20769 status = pthread_attr_init(&attr); 20770 if( status ) return status; 20771 20772 #if HAVE_PTHREADS < 7 20773 status = pthread_attr_setdetachstate(&attr, &detach); 20774 if( status < 0 ) status = errno; 20775 #else 20776 status = pthread_attr_setdetachstate(&attr, detach); 20777 #endif 20778 if( status ) return status; 20779 status = pthread_create( &t, &attr, task, NULL ); 20780 #if HAVE_PTHREADS < 7 20781 if( status < 0 ) status = errno; 20782 #endif 20783 if( status ) return status; 20784 #else 20785 /* Draft 4 pthreads */ 20786 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20787 if( status ) return errno; 20788 20789 /* give thread a chance to complete */ 20790 /* it should remain joinable and hence detachable */ 20791 sleep( 1 ); 20792 20793 status = pthread_detach( &t ); 20794 if( status ) return errno; 20795 #endif 20796 20797 #ifdef HAVE_LINUX_THREADS 20798 pthread_kill_other_threads_np(); 20799 #endif 20800 20801 return 0; 20802 20803 } 20804 20805 _ACEOF 20806 if ac_fn_c_try_run "$LINENO" 20807 then : 20808 ol_cv_pthread_mthreads=yes 20809 else $as_nop 20810 ol_cv_pthread_mthreads=no 20811 fi 20812 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20813 conftest.$ac_objext conftest.beam conftest.$ac_ext 20814 fi 20815 20816 20817 # restore the LIBS 20818 LIBS="$ol_LIBS" 20819 20820 fi 20821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5 20822 printf "%s\n" "$ol_cv_pthread_mthreads" >&6; } 20823 20824 if test $ol_cv_pthread_mthreads = yes ; then 20825 ol_link_pthreads="-mthreads" 20826 ol_link_threads=posix 20827 fi 20828 fi 20829 20830 # Pthread try link: -thread (ol_cv_pthread_thread) 20831 if test "$ol_link_threads" = no ; then 20832 # try -thread 20833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5 20834 printf %s "checking for pthread link with -thread... " >&6; } 20835 if test ${ol_cv_pthread_thread+y} 20836 then : 20837 printf %s "(cached) " >&6 20838 else $as_nop 20839 20840 # save the flags 20841 ol_LIBS="$LIBS" 20842 LIBS="-thread $LIBS" 20843 20844 if test "$cross_compiling" = yes 20845 then : 20846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20847 /* end confdefs.h. */ 20848 20849 /* pthread test headers */ 20850 #include <pthread.h> 20851 #if HAVE_PTHREADS < 7 20852 #include <errno.h> 20853 #endif 20854 #ifndef NULL 20855 #define NULL (void*)0 20856 #endif 20857 20858 static void *task(p) 20859 void *p; 20860 { 20861 return (void *) (p == NULL); 20862 } 20863 20864 int 20865 main (void) 20866 { 20867 20868 /* pthread test function */ 20869 #ifndef PTHREAD_CREATE_DETACHED 20870 #define PTHREAD_CREATE_DETACHED 1 20871 #endif 20872 pthread_t t; 20873 int status; 20874 int detach = PTHREAD_CREATE_DETACHED; 20875 20876 #if HAVE_PTHREADS > 4 20877 /* Final pthreads */ 20878 pthread_attr_t attr; 20879 20880 status = pthread_attr_init(&attr); 20881 if( status ) return status; 20882 20883 #if HAVE_PTHREADS < 7 20884 status = pthread_attr_setdetachstate(&attr, &detach); 20885 if( status < 0 ) status = errno; 20886 #else 20887 status = pthread_attr_setdetachstate(&attr, detach); 20888 #endif 20889 if( status ) return status; 20890 status = pthread_create( &t, &attr, task, NULL ); 20891 #if HAVE_PTHREADS < 7 20892 if( status < 0 ) status = errno; 20893 #endif 20894 if( status ) return status; 20895 #else 20896 /* Draft 4 pthreads */ 20897 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20898 if( status ) return errno; 20899 20900 /* give thread a chance to complete */ 20901 /* it should remain joinable and hence detachable */ 20902 sleep( 1 ); 20903 20904 status = pthread_detach( &t ); 20905 if( status ) return errno; 20906 #endif 20907 20908 #ifdef HAVE_LINUX_THREADS 20909 pthread_kill_other_threads_np(); 20910 #endif 20911 20912 return 0; 20913 20914 ; 20915 return 0; 20916 } 20917 _ACEOF 20918 if ac_fn_c_try_link "$LINENO" 20919 then : 20920 ol_cv_pthread_thread=yes 20921 else $as_nop 20922 ol_cv_pthread_thread=no 20923 fi 20924 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20925 conftest$ac_exeext conftest.$ac_ext 20926 else $as_nop 20927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20928 /* end confdefs.h. */ 20929 20930 20931 /* pthread test headers */ 20932 #include <pthread.h> 20933 #if HAVE_PTHREADS < 7 20934 #include <errno.h> 20935 #endif 20936 #ifndef NULL 20937 #define NULL (void*)0 20938 #endif 20939 20940 static void *task(p) 20941 void *p; 20942 { 20943 return (void *) (p == NULL); 20944 } 20945 20946 20947 int main(argc, argv) 20948 int argc; 20949 char **argv; 20950 { 20951 20952 /* pthread test function */ 20953 #ifndef PTHREAD_CREATE_DETACHED 20954 #define PTHREAD_CREATE_DETACHED 1 20955 #endif 20956 pthread_t t; 20957 int status; 20958 int detach = PTHREAD_CREATE_DETACHED; 20959 20960 #if HAVE_PTHREADS > 4 20961 /* Final pthreads */ 20962 pthread_attr_t attr; 20963 20964 status = pthread_attr_init(&attr); 20965 if( status ) return status; 20966 20967 #if HAVE_PTHREADS < 7 20968 status = pthread_attr_setdetachstate(&attr, &detach); 20969 if( status < 0 ) status = errno; 20970 #else 20971 status = pthread_attr_setdetachstate(&attr, detach); 20972 #endif 20973 if( status ) return status; 20974 status = pthread_create( &t, &attr, task, NULL ); 20975 #if HAVE_PTHREADS < 7 20976 if( status < 0 ) status = errno; 20977 #endif 20978 if( status ) return status; 20979 #else 20980 /* Draft 4 pthreads */ 20981 status = pthread_create( &t, pthread_attr_default, task, NULL ); 20982 if( status ) return errno; 20983 20984 /* give thread a chance to complete */ 20985 /* it should remain joinable and hence detachable */ 20986 sleep( 1 ); 20987 20988 status = pthread_detach( &t ); 20989 if( status ) return errno; 20990 #endif 20991 20992 #ifdef HAVE_LINUX_THREADS 20993 pthread_kill_other_threads_np(); 20994 #endif 20995 20996 return 0; 20997 20998 } 20999 21000 _ACEOF 21001 if ac_fn_c_try_run "$LINENO" 21002 then : 21003 ol_cv_pthread_thread=yes 21004 else $as_nop 21005 ol_cv_pthread_thread=no 21006 fi 21007 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21008 conftest.$ac_objext conftest.beam conftest.$ac_ext 21009 fi 21010 21011 21012 # restore the LIBS 21013 LIBS="$ol_LIBS" 21014 21015 fi 21016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5 21017 printf "%s\n" "$ol_cv_pthread_thread" >&6; } 21018 21019 if test $ol_cv_pthread_thread = yes ; then 21020 ol_link_pthreads="-thread" 21021 ol_link_threads=posix 21022 fi 21023 fi 21024 21025 21026 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r) 21027 if test "$ol_link_threads" = no ; then 21028 # try -lpthread -lmach -lexc -lc_r 21029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5 21030 printf %s "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; } 21031 if test ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+y} 21032 then : 21033 printf %s "(cached) " >&6 21034 else $as_nop 21035 21036 # save the flags 21037 ol_LIBS="$LIBS" 21038 LIBS="-lpthread -lmach -lexc -lc_r $LIBS" 21039 21040 if test "$cross_compiling" = yes 21041 then : 21042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21043 /* end confdefs.h. */ 21044 21045 /* pthread test headers */ 21046 #include <pthread.h> 21047 #if HAVE_PTHREADS < 7 21048 #include <errno.h> 21049 #endif 21050 #ifndef NULL 21051 #define NULL (void*)0 21052 #endif 21053 21054 static void *task(p) 21055 void *p; 21056 { 21057 return (void *) (p == NULL); 21058 } 21059 21060 int 21061 main (void) 21062 { 21063 21064 /* pthread test function */ 21065 #ifndef PTHREAD_CREATE_DETACHED 21066 #define PTHREAD_CREATE_DETACHED 1 21067 #endif 21068 pthread_t t; 21069 int status; 21070 int detach = PTHREAD_CREATE_DETACHED; 21071 21072 #if HAVE_PTHREADS > 4 21073 /* Final pthreads */ 21074 pthread_attr_t attr; 21075 21076 status = pthread_attr_init(&attr); 21077 if( status ) return status; 21078 21079 #if HAVE_PTHREADS < 7 21080 status = pthread_attr_setdetachstate(&attr, &detach); 21081 if( status < 0 ) status = errno; 21082 #else 21083 status = pthread_attr_setdetachstate(&attr, detach); 21084 #endif 21085 if( status ) return status; 21086 status = pthread_create( &t, &attr, task, NULL ); 21087 #if HAVE_PTHREADS < 7 21088 if( status < 0 ) status = errno; 21089 #endif 21090 if( status ) return status; 21091 #else 21092 /* Draft 4 pthreads */ 21093 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21094 if( status ) return errno; 21095 21096 /* give thread a chance to complete */ 21097 /* it should remain joinable and hence detachable */ 21098 sleep( 1 ); 21099 21100 status = pthread_detach( &t ); 21101 if( status ) return errno; 21102 #endif 21103 21104 #ifdef HAVE_LINUX_THREADS 21105 pthread_kill_other_threads_np(); 21106 #endif 21107 21108 return 0; 21109 21110 ; 21111 return 0; 21112 } 21113 _ACEOF 21114 if ac_fn_c_try_link "$LINENO" 21115 then : 21116 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 21117 else $as_nop 21118 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 21119 fi 21120 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21121 conftest$ac_exeext conftest.$ac_ext 21122 else $as_nop 21123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21124 /* end confdefs.h. */ 21125 21126 21127 /* pthread test headers */ 21128 #include <pthread.h> 21129 #if HAVE_PTHREADS < 7 21130 #include <errno.h> 21131 #endif 21132 #ifndef NULL 21133 #define NULL (void*)0 21134 #endif 21135 21136 static void *task(p) 21137 void *p; 21138 { 21139 return (void *) (p == NULL); 21140 } 21141 21142 21143 int main(argc, argv) 21144 int argc; 21145 char **argv; 21146 { 21147 21148 /* pthread test function */ 21149 #ifndef PTHREAD_CREATE_DETACHED 21150 #define PTHREAD_CREATE_DETACHED 1 21151 #endif 21152 pthread_t t; 21153 int status; 21154 int detach = PTHREAD_CREATE_DETACHED; 21155 21156 #if HAVE_PTHREADS > 4 21157 /* Final pthreads */ 21158 pthread_attr_t attr; 21159 21160 status = pthread_attr_init(&attr); 21161 if( status ) return status; 21162 21163 #if HAVE_PTHREADS < 7 21164 status = pthread_attr_setdetachstate(&attr, &detach); 21165 if( status < 0 ) status = errno; 21166 #else 21167 status = pthread_attr_setdetachstate(&attr, detach); 21168 #endif 21169 if( status ) return status; 21170 status = pthread_create( &t, &attr, task, NULL ); 21171 #if HAVE_PTHREADS < 7 21172 if( status < 0 ) status = errno; 21173 #endif 21174 if( status ) return status; 21175 #else 21176 /* Draft 4 pthreads */ 21177 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21178 if( status ) return errno; 21179 21180 /* give thread a chance to complete */ 21181 /* it should remain joinable and hence detachable */ 21182 sleep( 1 ); 21183 21184 status = pthread_detach( &t ); 21185 if( status ) return errno; 21186 #endif 21187 21188 #ifdef HAVE_LINUX_THREADS 21189 pthread_kill_other_threads_np(); 21190 #endif 21191 21192 return 0; 21193 21194 } 21195 21196 _ACEOF 21197 if ac_fn_c_try_run "$LINENO" 21198 then : 21199 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 21200 else $as_nop 21201 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 21202 fi 21203 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21204 conftest.$ac_objext conftest.beam conftest.$ac_ext 21205 fi 21206 21207 21208 # restore the LIBS 21209 LIBS="$ol_LIBS" 21210 21211 fi 21212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5 21213 printf "%s\n" "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; } 21214 21215 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then 21216 ol_link_pthreads="-lpthread -lmach -lexc -lc_r" 21217 ol_link_threads=posix 21218 fi 21219 fi 21220 21221 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc) 21222 if test "$ol_link_threads" = no ; then 21223 # try -lpthread -lmach -lexc 21224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5 21225 printf %s "checking for pthread link with -lpthread -lmach -lexc... " >&6; } 21226 if test ${ol_cv_pthread_lpthread_lmach_lexc+y} 21227 then : 21228 printf %s "(cached) " >&6 21229 else $as_nop 21230 21231 # save the flags 21232 ol_LIBS="$LIBS" 21233 LIBS="-lpthread -lmach -lexc $LIBS" 21234 21235 if test "$cross_compiling" = yes 21236 then : 21237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21238 /* end confdefs.h. */ 21239 21240 /* pthread test headers */ 21241 #include <pthread.h> 21242 #if HAVE_PTHREADS < 7 21243 #include <errno.h> 21244 #endif 21245 #ifndef NULL 21246 #define NULL (void*)0 21247 #endif 21248 21249 static void *task(p) 21250 void *p; 21251 { 21252 return (void *) (p == NULL); 21253 } 21254 21255 int 21256 main (void) 21257 { 21258 21259 /* pthread test function */ 21260 #ifndef PTHREAD_CREATE_DETACHED 21261 #define PTHREAD_CREATE_DETACHED 1 21262 #endif 21263 pthread_t t; 21264 int status; 21265 int detach = PTHREAD_CREATE_DETACHED; 21266 21267 #if HAVE_PTHREADS > 4 21268 /* Final pthreads */ 21269 pthread_attr_t attr; 21270 21271 status = pthread_attr_init(&attr); 21272 if( status ) return status; 21273 21274 #if HAVE_PTHREADS < 7 21275 status = pthread_attr_setdetachstate(&attr, &detach); 21276 if( status < 0 ) status = errno; 21277 #else 21278 status = pthread_attr_setdetachstate(&attr, detach); 21279 #endif 21280 if( status ) return status; 21281 status = pthread_create( &t, &attr, task, NULL ); 21282 #if HAVE_PTHREADS < 7 21283 if( status < 0 ) status = errno; 21284 #endif 21285 if( status ) return status; 21286 #else 21287 /* Draft 4 pthreads */ 21288 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21289 if( status ) return errno; 21290 21291 /* give thread a chance to complete */ 21292 /* it should remain joinable and hence detachable */ 21293 sleep( 1 ); 21294 21295 status = pthread_detach( &t ); 21296 if( status ) return errno; 21297 #endif 21298 21299 #ifdef HAVE_LINUX_THREADS 21300 pthread_kill_other_threads_np(); 21301 #endif 21302 21303 return 0; 21304 21305 ; 21306 return 0; 21307 } 21308 _ACEOF 21309 if ac_fn_c_try_link "$LINENO" 21310 then : 21311 ol_cv_pthread_lpthread_lmach_lexc=yes 21312 else $as_nop 21313 ol_cv_pthread_lpthread_lmach_lexc=no 21314 fi 21315 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21316 conftest$ac_exeext conftest.$ac_ext 21317 else $as_nop 21318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21319 /* end confdefs.h. */ 21320 21321 21322 /* pthread test headers */ 21323 #include <pthread.h> 21324 #if HAVE_PTHREADS < 7 21325 #include <errno.h> 21326 #endif 21327 #ifndef NULL 21328 #define NULL (void*)0 21329 #endif 21330 21331 static void *task(p) 21332 void *p; 21333 { 21334 return (void *) (p == NULL); 21335 } 21336 21337 21338 int main(argc, argv) 21339 int argc; 21340 char **argv; 21341 { 21342 21343 /* pthread test function */ 21344 #ifndef PTHREAD_CREATE_DETACHED 21345 #define PTHREAD_CREATE_DETACHED 1 21346 #endif 21347 pthread_t t; 21348 int status; 21349 int detach = PTHREAD_CREATE_DETACHED; 21350 21351 #if HAVE_PTHREADS > 4 21352 /* Final pthreads */ 21353 pthread_attr_t attr; 21354 21355 status = pthread_attr_init(&attr); 21356 if( status ) return status; 21357 21358 #if HAVE_PTHREADS < 7 21359 status = pthread_attr_setdetachstate(&attr, &detach); 21360 if( status < 0 ) status = errno; 21361 #else 21362 status = pthread_attr_setdetachstate(&attr, detach); 21363 #endif 21364 if( status ) return status; 21365 status = pthread_create( &t, &attr, task, NULL ); 21366 #if HAVE_PTHREADS < 7 21367 if( status < 0 ) status = errno; 21368 #endif 21369 if( status ) return status; 21370 #else 21371 /* Draft 4 pthreads */ 21372 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21373 if( status ) return errno; 21374 21375 /* give thread a chance to complete */ 21376 /* it should remain joinable and hence detachable */ 21377 sleep( 1 ); 21378 21379 status = pthread_detach( &t ); 21380 if( status ) return errno; 21381 #endif 21382 21383 #ifdef HAVE_LINUX_THREADS 21384 pthread_kill_other_threads_np(); 21385 #endif 21386 21387 return 0; 21388 21389 } 21390 21391 _ACEOF 21392 if ac_fn_c_try_run "$LINENO" 21393 then : 21394 ol_cv_pthread_lpthread_lmach_lexc=yes 21395 else $as_nop 21396 ol_cv_pthread_lpthread_lmach_lexc=no 21397 fi 21398 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21399 conftest.$ac_objext conftest.beam conftest.$ac_ext 21400 fi 21401 21402 21403 # restore the LIBS 21404 LIBS="$ol_LIBS" 21405 21406 fi 21407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5 21408 printf "%s\n" "$ol_cv_pthread_lpthread_lmach_lexc" >&6; } 21409 21410 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then 21411 ol_link_pthreads="-lpthread -lmach -lexc" 21412 ol_link_threads=posix 21413 fi 21414 fi 21415 21416 21417 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff) 21418 if test "$ol_link_threads" = no ; then 21419 # try -lpthread -Wl,-woff,85 21420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5 21421 printf %s "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; } 21422 if test ${ol_cv_pthread_lib_lpthread_woff+y} 21423 then : 21424 printf %s "(cached) " >&6 21425 else $as_nop 21426 21427 # save the flags 21428 ol_LIBS="$LIBS" 21429 LIBS="-lpthread -Wl,-woff,85 $LIBS" 21430 21431 if test "$cross_compiling" = yes 21432 then : 21433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21434 /* end confdefs.h. */ 21435 21436 /* pthread test headers */ 21437 #include <pthread.h> 21438 #if HAVE_PTHREADS < 7 21439 #include <errno.h> 21440 #endif 21441 #ifndef NULL 21442 #define NULL (void*)0 21443 #endif 21444 21445 static void *task(p) 21446 void *p; 21447 { 21448 return (void *) (p == NULL); 21449 } 21450 21451 int 21452 main (void) 21453 { 21454 21455 /* pthread test function */ 21456 #ifndef PTHREAD_CREATE_DETACHED 21457 #define PTHREAD_CREATE_DETACHED 1 21458 #endif 21459 pthread_t t; 21460 int status; 21461 int detach = PTHREAD_CREATE_DETACHED; 21462 21463 #if HAVE_PTHREADS > 4 21464 /* Final pthreads */ 21465 pthread_attr_t attr; 21466 21467 status = pthread_attr_init(&attr); 21468 if( status ) return status; 21469 21470 #if HAVE_PTHREADS < 7 21471 status = pthread_attr_setdetachstate(&attr, &detach); 21472 if( status < 0 ) status = errno; 21473 #else 21474 status = pthread_attr_setdetachstate(&attr, detach); 21475 #endif 21476 if( status ) return status; 21477 status = pthread_create( &t, &attr, task, NULL ); 21478 #if HAVE_PTHREADS < 7 21479 if( status < 0 ) status = errno; 21480 #endif 21481 if( status ) return status; 21482 #else 21483 /* Draft 4 pthreads */ 21484 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21485 if( status ) return errno; 21486 21487 /* give thread a chance to complete */ 21488 /* it should remain joinable and hence detachable */ 21489 sleep( 1 ); 21490 21491 status = pthread_detach( &t ); 21492 if( status ) return errno; 21493 #endif 21494 21495 #ifdef HAVE_LINUX_THREADS 21496 pthread_kill_other_threads_np(); 21497 #endif 21498 21499 return 0; 21500 21501 ; 21502 return 0; 21503 } 21504 _ACEOF 21505 if ac_fn_c_try_link "$LINENO" 21506 then : 21507 ol_cv_pthread_lib_lpthread_woff=yes 21508 else $as_nop 21509 ol_cv_pthread_lib_lpthread_woff=no 21510 fi 21511 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21512 conftest$ac_exeext conftest.$ac_ext 21513 else $as_nop 21514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21515 /* end confdefs.h. */ 21516 21517 21518 /* pthread test headers */ 21519 #include <pthread.h> 21520 #if HAVE_PTHREADS < 7 21521 #include <errno.h> 21522 #endif 21523 #ifndef NULL 21524 #define NULL (void*)0 21525 #endif 21526 21527 static void *task(p) 21528 void *p; 21529 { 21530 return (void *) (p == NULL); 21531 } 21532 21533 21534 int main(argc, argv) 21535 int argc; 21536 char **argv; 21537 { 21538 21539 /* pthread test function */ 21540 #ifndef PTHREAD_CREATE_DETACHED 21541 #define PTHREAD_CREATE_DETACHED 1 21542 #endif 21543 pthread_t t; 21544 int status; 21545 int detach = PTHREAD_CREATE_DETACHED; 21546 21547 #if HAVE_PTHREADS > 4 21548 /* Final pthreads */ 21549 pthread_attr_t attr; 21550 21551 status = pthread_attr_init(&attr); 21552 if( status ) return status; 21553 21554 #if HAVE_PTHREADS < 7 21555 status = pthread_attr_setdetachstate(&attr, &detach); 21556 if( status < 0 ) status = errno; 21557 #else 21558 status = pthread_attr_setdetachstate(&attr, detach); 21559 #endif 21560 if( status ) return status; 21561 status = pthread_create( &t, &attr, task, NULL ); 21562 #if HAVE_PTHREADS < 7 21563 if( status < 0 ) status = errno; 21564 #endif 21565 if( status ) return status; 21566 #else 21567 /* Draft 4 pthreads */ 21568 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21569 if( status ) return errno; 21570 21571 /* give thread a chance to complete */ 21572 /* it should remain joinable and hence detachable */ 21573 sleep( 1 ); 21574 21575 status = pthread_detach( &t ); 21576 if( status ) return errno; 21577 #endif 21578 21579 #ifdef HAVE_LINUX_THREADS 21580 pthread_kill_other_threads_np(); 21581 #endif 21582 21583 return 0; 21584 21585 } 21586 21587 _ACEOF 21588 if ac_fn_c_try_run "$LINENO" 21589 then : 21590 ol_cv_pthread_lib_lpthread_woff=yes 21591 else $as_nop 21592 ol_cv_pthread_lib_lpthread_woff=no 21593 fi 21594 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21595 conftest.$ac_objext conftest.beam conftest.$ac_ext 21596 fi 21597 21598 21599 # restore the LIBS 21600 LIBS="$ol_LIBS" 21601 21602 fi 21603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5 21604 printf "%s\n" "$ol_cv_pthread_lib_lpthread_woff" >&6; } 21605 21606 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then 21607 ol_link_pthreads="-lpthread -Wl,-woff,85" 21608 ol_link_threads=posix 21609 fi 21610 fi 21611 21612 21613 # Pthread try link: -lpthread (ol_cv_pthread_lpthread) 21614 if test "$ol_link_threads" = no ; then 21615 # try -lpthread 21616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5 21617 printf %s "checking for pthread link with -lpthread... " >&6; } 21618 if test ${ol_cv_pthread_lpthread+y} 21619 then : 21620 printf %s "(cached) " >&6 21621 else $as_nop 21622 21623 # save the flags 21624 ol_LIBS="$LIBS" 21625 LIBS="-lpthread $LIBS" 21626 21627 if test "$cross_compiling" = yes 21628 then : 21629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21630 /* end confdefs.h. */ 21631 21632 /* pthread test headers */ 21633 #include <pthread.h> 21634 #if HAVE_PTHREADS < 7 21635 #include <errno.h> 21636 #endif 21637 #ifndef NULL 21638 #define NULL (void*)0 21639 #endif 21640 21641 static void *task(p) 21642 void *p; 21643 { 21644 return (void *) (p == NULL); 21645 } 21646 21647 int 21648 main (void) 21649 { 21650 21651 /* pthread test function */ 21652 #ifndef PTHREAD_CREATE_DETACHED 21653 #define PTHREAD_CREATE_DETACHED 1 21654 #endif 21655 pthread_t t; 21656 int status; 21657 int detach = PTHREAD_CREATE_DETACHED; 21658 21659 #if HAVE_PTHREADS > 4 21660 /* Final pthreads */ 21661 pthread_attr_t attr; 21662 21663 status = pthread_attr_init(&attr); 21664 if( status ) return status; 21665 21666 #if HAVE_PTHREADS < 7 21667 status = pthread_attr_setdetachstate(&attr, &detach); 21668 if( status < 0 ) status = errno; 21669 #else 21670 status = pthread_attr_setdetachstate(&attr, detach); 21671 #endif 21672 if( status ) return status; 21673 status = pthread_create( &t, &attr, task, NULL ); 21674 #if HAVE_PTHREADS < 7 21675 if( status < 0 ) status = errno; 21676 #endif 21677 if( status ) return status; 21678 #else 21679 /* Draft 4 pthreads */ 21680 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21681 if( status ) return errno; 21682 21683 /* give thread a chance to complete */ 21684 /* it should remain joinable and hence detachable */ 21685 sleep( 1 ); 21686 21687 status = pthread_detach( &t ); 21688 if( status ) return errno; 21689 #endif 21690 21691 #ifdef HAVE_LINUX_THREADS 21692 pthread_kill_other_threads_np(); 21693 #endif 21694 21695 return 0; 21696 21697 ; 21698 return 0; 21699 } 21700 _ACEOF 21701 if ac_fn_c_try_link "$LINENO" 21702 then : 21703 ol_cv_pthread_lpthread=yes 21704 else $as_nop 21705 ol_cv_pthread_lpthread=no 21706 fi 21707 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21708 conftest$ac_exeext conftest.$ac_ext 21709 else $as_nop 21710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21711 /* end confdefs.h. */ 21712 21713 21714 /* pthread test headers */ 21715 #include <pthread.h> 21716 #if HAVE_PTHREADS < 7 21717 #include <errno.h> 21718 #endif 21719 #ifndef NULL 21720 #define NULL (void*)0 21721 #endif 21722 21723 static void *task(p) 21724 void *p; 21725 { 21726 return (void *) (p == NULL); 21727 } 21728 21729 21730 int main(argc, argv) 21731 int argc; 21732 char **argv; 21733 { 21734 21735 /* pthread test function */ 21736 #ifndef PTHREAD_CREATE_DETACHED 21737 #define PTHREAD_CREATE_DETACHED 1 21738 #endif 21739 pthread_t t; 21740 int status; 21741 int detach = PTHREAD_CREATE_DETACHED; 21742 21743 #if HAVE_PTHREADS > 4 21744 /* Final pthreads */ 21745 pthread_attr_t attr; 21746 21747 status = pthread_attr_init(&attr); 21748 if( status ) return status; 21749 21750 #if HAVE_PTHREADS < 7 21751 status = pthread_attr_setdetachstate(&attr, &detach); 21752 if( status < 0 ) status = errno; 21753 #else 21754 status = pthread_attr_setdetachstate(&attr, detach); 21755 #endif 21756 if( status ) return status; 21757 status = pthread_create( &t, &attr, task, NULL ); 21758 #if HAVE_PTHREADS < 7 21759 if( status < 0 ) status = errno; 21760 #endif 21761 if( status ) return status; 21762 #else 21763 /* Draft 4 pthreads */ 21764 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21765 if( status ) return errno; 21766 21767 /* give thread a chance to complete */ 21768 /* it should remain joinable and hence detachable */ 21769 sleep( 1 ); 21770 21771 status = pthread_detach( &t ); 21772 if( status ) return errno; 21773 #endif 21774 21775 #ifdef HAVE_LINUX_THREADS 21776 pthread_kill_other_threads_np(); 21777 #endif 21778 21779 return 0; 21780 21781 } 21782 21783 _ACEOF 21784 if ac_fn_c_try_run "$LINENO" 21785 then : 21786 ol_cv_pthread_lpthread=yes 21787 else $as_nop 21788 ol_cv_pthread_lpthread=no 21789 fi 21790 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21791 conftest.$ac_objext conftest.beam conftest.$ac_ext 21792 fi 21793 21794 21795 # restore the LIBS 21796 LIBS="$ol_LIBS" 21797 21798 fi 21799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5 21800 printf "%s\n" "$ol_cv_pthread_lpthread" >&6; } 21801 21802 if test $ol_cv_pthread_lpthread = yes ; then 21803 ol_link_pthreads="-lpthread" 21804 ol_link_threads=posix 21805 fi 21806 fi 21807 21808 # Pthread try link: -lc_r (ol_cv_pthread_lc_r) 21809 if test "$ol_link_threads" = no ; then 21810 # try -lc_r 21811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5 21812 printf %s "checking for pthread link with -lc_r... " >&6; } 21813 if test ${ol_cv_pthread_lc_r+y} 21814 then : 21815 printf %s "(cached) " >&6 21816 else $as_nop 21817 21818 # save the flags 21819 ol_LIBS="$LIBS" 21820 LIBS="-lc_r $LIBS" 21821 21822 if test "$cross_compiling" = yes 21823 then : 21824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21825 /* end confdefs.h. */ 21826 21827 /* pthread test headers */ 21828 #include <pthread.h> 21829 #if HAVE_PTHREADS < 7 21830 #include <errno.h> 21831 #endif 21832 #ifndef NULL 21833 #define NULL (void*)0 21834 #endif 21835 21836 static void *task(p) 21837 void *p; 21838 { 21839 return (void *) (p == NULL); 21840 } 21841 21842 int 21843 main (void) 21844 { 21845 21846 /* pthread test function */ 21847 #ifndef PTHREAD_CREATE_DETACHED 21848 #define PTHREAD_CREATE_DETACHED 1 21849 #endif 21850 pthread_t t; 21851 int status; 21852 int detach = PTHREAD_CREATE_DETACHED; 21853 21854 #if HAVE_PTHREADS > 4 21855 /* Final pthreads */ 21856 pthread_attr_t attr; 21857 21858 status = pthread_attr_init(&attr); 21859 if( status ) return status; 21860 21861 #if HAVE_PTHREADS < 7 21862 status = pthread_attr_setdetachstate(&attr, &detach); 21863 if( status < 0 ) status = errno; 21864 #else 21865 status = pthread_attr_setdetachstate(&attr, detach); 21866 #endif 21867 if( status ) return status; 21868 status = pthread_create( &t, &attr, task, NULL ); 21869 #if HAVE_PTHREADS < 7 21870 if( status < 0 ) status = errno; 21871 #endif 21872 if( status ) return status; 21873 #else 21874 /* Draft 4 pthreads */ 21875 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21876 if( status ) return errno; 21877 21878 /* give thread a chance to complete */ 21879 /* it should remain joinable and hence detachable */ 21880 sleep( 1 ); 21881 21882 status = pthread_detach( &t ); 21883 if( status ) return errno; 21884 #endif 21885 21886 #ifdef HAVE_LINUX_THREADS 21887 pthread_kill_other_threads_np(); 21888 #endif 21889 21890 return 0; 21891 21892 ; 21893 return 0; 21894 } 21895 _ACEOF 21896 if ac_fn_c_try_link "$LINENO" 21897 then : 21898 ol_cv_pthread_lc_r=yes 21899 else $as_nop 21900 ol_cv_pthread_lc_r=no 21901 fi 21902 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21903 conftest$ac_exeext conftest.$ac_ext 21904 else $as_nop 21905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21906 /* end confdefs.h. */ 21907 21908 21909 /* pthread test headers */ 21910 #include <pthread.h> 21911 #if HAVE_PTHREADS < 7 21912 #include <errno.h> 21913 #endif 21914 #ifndef NULL 21915 #define NULL (void*)0 21916 #endif 21917 21918 static void *task(p) 21919 void *p; 21920 { 21921 return (void *) (p == NULL); 21922 } 21923 21924 21925 int main(argc, argv) 21926 int argc; 21927 char **argv; 21928 { 21929 21930 /* pthread test function */ 21931 #ifndef PTHREAD_CREATE_DETACHED 21932 #define PTHREAD_CREATE_DETACHED 1 21933 #endif 21934 pthread_t t; 21935 int status; 21936 int detach = PTHREAD_CREATE_DETACHED; 21937 21938 #if HAVE_PTHREADS > 4 21939 /* Final pthreads */ 21940 pthread_attr_t attr; 21941 21942 status = pthread_attr_init(&attr); 21943 if( status ) return status; 21944 21945 #if HAVE_PTHREADS < 7 21946 status = pthread_attr_setdetachstate(&attr, &detach); 21947 if( status < 0 ) status = errno; 21948 #else 21949 status = pthread_attr_setdetachstate(&attr, detach); 21950 #endif 21951 if( status ) return status; 21952 status = pthread_create( &t, &attr, task, NULL ); 21953 #if HAVE_PTHREADS < 7 21954 if( status < 0 ) status = errno; 21955 #endif 21956 if( status ) return status; 21957 #else 21958 /* Draft 4 pthreads */ 21959 status = pthread_create( &t, pthread_attr_default, task, NULL ); 21960 if( status ) return errno; 21961 21962 /* give thread a chance to complete */ 21963 /* it should remain joinable and hence detachable */ 21964 sleep( 1 ); 21965 21966 status = pthread_detach( &t ); 21967 if( status ) return errno; 21968 #endif 21969 21970 #ifdef HAVE_LINUX_THREADS 21971 pthread_kill_other_threads_np(); 21972 #endif 21973 21974 return 0; 21975 21976 } 21977 21978 _ACEOF 21979 if ac_fn_c_try_run "$LINENO" 21980 then : 21981 ol_cv_pthread_lc_r=yes 21982 else $as_nop 21983 ol_cv_pthread_lc_r=no 21984 fi 21985 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 21986 conftest.$ac_objext conftest.beam conftest.$ac_ext 21987 fi 21988 21989 21990 # restore the LIBS 21991 LIBS="$ol_LIBS" 21992 21993 fi 21994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5 21995 printf "%s\n" "$ol_cv_pthread_lc_r" >&6; } 21996 21997 if test $ol_cv_pthread_lc_r = yes ; then 21998 ol_link_pthreads="-lc_r" 21999 ol_link_threads=posix 22000 fi 22001 fi 22002 22003 22004 # Pthread try link: -threads (ol_cv_pthread_threads) 22005 if test "$ol_link_threads" = no ; then 22006 # try -threads 22007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5 22008 printf %s "checking for pthread link with -threads... " >&6; } 22009 if test ${ol_cv_pthread_threads+y} 22010 then : 22011 printf %s "(cached) " >&6 22012 else $as_nop 22013 22014 # save the flags 22015 ol_LIBS="$LIBS" 22016 LIBS="-threads $LIBS" 22017 22018 if test "$cross_compiling" = yes 22019 then : 22020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22021 /* end confdefs.h. */ 22022 22023 /* pthread test headers */ 22024 #include <pthread.h> 22025 #if HAVE_PTHREADS < 7 22026 #include <errno.h> 22027 #endif 22028 #ifndef NULL 22029 #define NULL (void*)0 22030 #endif 22031 22032 static void *task(p) 22033 void *p; 22034 { 22035 return (void *) (p == NULL); 22036 } 22037 22038 int 22039 main (void) 22040 { 22041 22042 /* pthread test function */ 22043 #ifndef PTHREAD_CREATE_DETACHED 22044 #define PTHREAD_CREATE_DETACHED 1 22045 #endif 22046 pthread_t t; 22047 int status; 22048 int detach = PTHREAD_CREATE_DETACHED; 22049 22050 #if HAVE_PTHREADS > 4 22051 /* Final pthreads */ 22052 pthread_attr_t attr; 22053 22054 status = pthread_attr_init(&attr); 22055 if( status ) return status; 22056 22057 #if HAVE_PTHREADS < 7 22058 status = pthread_attr_setdetachstate(&attr, &detach); 22059 if( status < 0 ) status = errno; 22060 #else 22061 status = pthread_attr_setdetachstate(&attr, detach); 22062 #endif 22063 if( status ) return status; 22064 status = pthread_create( &t, &attr, task, NULL ); 22065 #if HAVE_PTHREADS < 7 22066 if( status < 0 ) status = errno; 22067 #endif 22068 if( status ) return status; 22069 #else 22070 /* Draft 4 pthreads */ 22071 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22072 if( status ) return errno; 22073 22074 /* give thread a chance to complete */ 22075 /* it should remain joinable and hence detachable */ 22076 sleep( 1 ); 22077 22078 status = pthread_detach( &t ); 22079 if( status ) return errno; 22080 #endif 22081 22082 #ifdef HAVE_LINUX_THREADS 22083 pthread_kill_other_threads_np(); 22084 #endif 22085 22086 return 0; 22087 22088 ; 22089 return 0; 22090 } 22091 _ACEOF 22092 if ac_fn_c_try_link "$LINENO" 22093 then : 22094 ol_cv_pthread_threads=yes 22095 else $as_nop 22096 ol_cv_pthread_threads=no 22097 fi 22098 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 22099 conftest$ac_exeext conftest.$ac_ext 22100 else $as_nop 22101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22102 /* end confdefs.h. */ 22103 22104 22105 /* pthread test headers */ 22106 #include <pthread.h> 22107 #if HAVE_PTHREADS < 7 22108 #include <errno.h> 22109 #endif 22110 #ifndef NULL 22111 #define NULL (void*)0 22112 #endif 22113 22114 static void *task(p) 22115 void *p; 22116 { 22117 return (void *) (p == NULL); 22118 } 22119 22120 22121 int main(argc, argv) 22122 int argc; 22123 char **argv; 22124 { 22125 22126 /* pthread test function */ 22127 #ifndef PTHREAD_CREATE_DETACHED 22128 #define PTHREAD_CREATE_DETACHED 1 22129 #endif 22130 pthread_t t; 22131 int status; 22132 int detach = PTHREAD_CREATE_DETACHED; 22133 22134 #if HAVE_PTHREADS > 4 22135 /* Final pthreads */ 22136 pthread_attr_t attr; 22137 22138 status = pthread_attr_init(&attr); 22139 if( status ) return status; 22140 22141 #if HAVE_PTHREADS < 7 22142 status = pthread_attr_setdetachstate(&attr, &detach); 22143 if( status < 0 ) status = errno; 22144 #else 22145 status = pthread_attr_setdetachstate(&attr, detach); 22146 #endif 22147 if( status ) return status; 22148 status = pthread_create( &t, &attr, task, NULL ); 22149 #if HAVE_PTHREADS < 7 22150 if( status < 0 ) status = errno; 22151 #endif 22152 if( status ) return status; 22153 #else 22154 /* Draft 4 pthreads */ 22155 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22156 if( status ) return errno; 22157 22158 /* give thread a chance to complete */ 22159 /* it should remain joinable and hence detachable */ 22160 sleep( 1 ); 22161 22162 status = pthread_detach( &t ); 22163 if( status ) return errno; 22164 #endif 22165 22166 #ifdef HAVE_LINUX_THREADS 22167 pthread_kill_other_threads_np(); 22168 #endif 22169 22170 return 0; 22171 22172 } 22173 22174 _ACEOF 22175 if ac_fn_c_try_run "$LINENO" 22176 then : 22177 ol_cv_pthread_threads=yes 22178 else $as_nop 22179 ol_cv_pthread_threads=no 22180 fi 22181 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 22182 conftest.$ac_objext conftest.beam conftest.$ac_ext 22183 fi 22184 22185 22186 # restore the LIBS 22187 LIBS="$ol_LIBS" 22188 22189 fi 22190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5 22191 printf "%s\n" "$ol_cv_pthread_threads" >&6; } 22192 22193 if test $ol_cv_pthread_threads = yes ; then 22194 ol_link_pthreads="-threads" 22195 ol_link_threads=posix 22196 fi 22197 fi 22198 22199 22200 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r) 22201 if test "$ol_link_threads" = no ; then 22202 # try -lpthreads -lmach -lexc -lc_r 22203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5 22204 printf %s "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; } 22205 if test ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+y} 22206 then : 22207 printf %s "(cached) " >&6 22208 else $as_nop 22209 22210 # save the flags 22211 ol_LIBS="$LIBS" 22212 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS" 22213 22214 if test "$cross_compiling" = yes 22215 then : 22216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22217 /* end confdefs.h. */ 22218 22219 /* pthread test headers */ 22220 #include <pthread.h> 22221 #if HAVE_PTHREADS < 7 22222 #include <errno.h> 22223 #endif 22224 #ifndef NULL 22225 #define NULL (void*)0 22226 #endif 22227 22228 static void *task(p) 22229 void *p; 22230 { 22231 return (void *) (p == NULL); 22232 } 22233 22234 int 22235 main (void) 22236 { 22237 22238 /* pthread test function */ 22239 #ifndef PTHREAD_CREATE_DETACHED 22240 #define PTHREAD_CREATE_DETACHED 1 22241 #endif 22242 pthread_t t; 22243 int status; 22244 int detach = PTHREAD_CREATE_DETACHED; 22245 22246 #if HAVE_PTHREADS > 4 22247 /* Final pthreads */ 22248 pthread_attr_t attr; 22249 22250 status = pthread_attr_init(&attr); 22251 if( status ) return status; 22252 22253 #if HAVE_PTHREADS < 7 22254 status = pthread_attr_setdetachstate(&attr, &detach); 22255 if( status < 0 ) status = errno; 22256 #else 22257 status = pthread_attr_setdetachstate(&attr, detach); 22258 #endif 22259 if( status ) return status; 22260 status = pthread_create( &t, &attr, task, NULL ); 22261 #if HAVE_PTHREADS < 7 22262 if( status < 0 ) status = errno; 22263 #endif 22264 if( status ) return status; 22265 #else 22266 /* Draft 4 pthreads */ 22267 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22268 if( status ) return errno; 22269 22270 /* give thread a chance to complete */ 22271 /* it should remain joinable and hence detachable */ 22272 sleep( 1 ); 22273 22274 status = pthread_detach( &t ); 22275 if( status ) return errno; 22276 #endif 22277 22278 #ifdef HAVE_LINUX_THREADS 22279 pthread_kill_other_threads_np(); 22280 #endif 22281 22282 return 0; 22283 22284 ; 22285 return 0; 22286 } 22287 _ACEOF 22288 if ac_fn_c_try_link "$LINENO" 22289 then : 22290 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 22291 else $as_nop 22292 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 22293 fi 22294 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 22295 conftest$ac_exeext conftest.$ac_ext 22296 else $as_nop 22297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22298 /* end confdefs.h. */ 22299 22300 22301 /* pthread test headers */ 22302 #include <pthread.h> 22303 #if HAVE_PTHREADS < 7 22304 #include <errno.h> 22305 #endif 22306 #ifndef NULL 22307 #define NULL (void*)0 22308 #endif 22309 22310 static void *task(p) 22311 void *p; 22312 { 22313 return (void *) (p == NULL); 22314 } 22315 22316 22317 int main(argc, argv) 22318 int argc; 22319 char **argv; 22320 { 22321 22322 /* pthread test function */ 22323 #ifndef PTHREAD_CREATE_DETACHED 22324 #define PTHREAD_CREATE_DETACHED 1 22325 #endif 22326 pthread_t t; 22327 int status; 22328 int detach = PTHREAD_CREATE_DETACHED; 22329 22330 #if HAVE_PTHREADS > 4 22331 /* Final pthreads */ 22332 pthread_attr_t attr; 22333 22334 status = pthread_attr_init(&attr); 22335 if( status ) return status; 22336 22337 #if HAVE_PTHREADS < 7 22338 status = pthread_attr_setdetachstate(&attr, &detach); 22339 if( status < 0 ) status = errno; 22340 #else 22341 status = pthread_attr_setdetachstate(&attr, detach); 22342 #endif 22343 if( status ) return status; 22344 status = pthread_create( &t, &attr, task, NULL ); 22345 #if HAVE_PTHREADS < 7 22346 if( status < 0 ) status = errno; 22347 #endif 22348 if( status ) return status; 22349 #else 22350 /* Draft 4 pthreads */ 22351 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22352 if( status ) return errno; 22353 22354 /* give thread a chance to complete */ 22355 /* it should remain joinable and hence detachable */ 22356 sleep( 1 ); 22357 22358 status = pthread_detach( &t ); 22359 if( status ) return errno; 22360 #endif 22361 22362 #ifdef HAVE_LINUX_THREADS 22363 pthread_kill_other_threads_np(); 22364 #endif 22365 22366 return 0; 22367 22368 } 22369 22370 _ACEOF 22371 if ac_fn_c_try_run "$LINENO" 22372 then : 22373 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 22374 else $as_nop 22375 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 22376 fi 22377 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 22378 conftest.$ac_objext conftest.beam conftest.$ac_ext 22379 fi 22380 22381 22382 # restore the LIBS 22383 LIBS="$ol_LIBS" 22384 22385 fi 22386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5 22387 printf "%s\n" "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; } 22388 22389 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then 22390 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r" 22391 ol_link_threads=posix 22392 fi 22393 fi 22394 22395 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc) 22396 if test "$ol_link_threads" = no ; then 22397 # try -lpthreads -lmach -lexc 22398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5 22399 printf %s "checking for pthread link with -lpthreads -lmach -lexc... " >&6; } 22400 if test ${ol_cv_pthread_lpthreads_lmach_lexc+y} 22401 then : 22402 printf %s "(cached) " >&6 22403 else $as_nop 22404 22405 # save the flags 22406 ol_LIBS="$LIBS" 22407 LIBS="-lpthreads -lmach -lexc $LIBS" 22408 22409 if test "$cross_compiling" = yes 22410 then : 22411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22412 /* end confdefs.h. */ 22413 22414 /* pthread test headers */ 22415 #include <pthread.h> 22416 #if HAVE_PTHREADS < 7 22417 #include <errno.h> 22418 #endif 22419 #ifndef NULL 22420 #define NULL (void*)0 22421 #endif 22422 22423 static void *task(p) 22424 void *p; 22425 { 22426 return (void *) (p == NULL); 22427 } 22428 22429 int 22430 main (void) 22431 { 22432 22433 /* pthread test function */ 22434 #ifndef PTHREAD_CREATE_DETACHED 22435 #define PTHREAD_CREATE_DETACHED 1 22436 #endif 22437 pthread_t t; 22438 int status; 22439 int detach = PTHREAD_CREATE_DETACHED; 22440 22441 #if HAVE_PTHREADS > 4 22442 /* Final pthreads */ 22443 pthread_attr_t attr; 22444 22445 status = pthread_attr_init(&attr); 22446 if( status ) return status; 22447 22448 #if HAVE_PTHREADS < 7 22449 status = pthread_attr_setdetachstate(&attr, &detach); 22450 if( status < 0 ) status = errno; 22451 #else 22452 status = pthread_attr_setdetachstate(&attr, detach); 22453 #endif 22454 if( status ) return status; 22455 status = pthread_create( &t, &attr, task, NULL ); 22456 #if HAVE_PTHREADS < 7 22457 if( status < 0 ) status = errno; 22458 #endif 22459 if( status ) return status; 22460 #else 22461 /* Draft 4 pthreads */ 22462 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22463 if( status ) return errno; 22464 22465 /* give thread a chance to complete */ 22466 /* it should remain joinable and hence detachable */ 22467 sleep( 1 ); 22468 22469 status = pthread_detach( &t ); 22470 if( status ) return errno; 22471 #endif 22472 22473 #ifdef HAVE_LINUX_THREADS 22474 pthread_kill_other_threads_np(); 22475 #endif 22476 22477 return 0; 22478 22479 ; 22480 return 0; 22481 } 22482 _ACEOF 22483 if ac_fn_c_try_link "$LINENO" 22484 then : 22485 ol_cv_pthread_lpthreads_lmach_lexc=yes 22486 else $as_nop 22487 ol_cv_pthread_lpthreads_lmach_lexc=no 22488 fi 22489 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 22490 conftest$ac_exeext conftest.$ac_ext 22491 else $as_nop 22492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22493 /* end confdefs.h. */ 22494 22495 22496 /* pthread test headers */ 22497 #include <pthread.h> 22498 #if HAVE_PTHREADS < 7 22499 #include <errno.h> 22500 #endif 22501 #ifndef NULL 22502 #define NULL (void*)0 22503 #endif 22504 22505 static void *task(p) 22506 void *p; 22507 { 22508 return (void *) (p == NULL); 22509 } 22510 22511 22512 int main(argc, argv) 22513 int argc; 22514 char **argv; 22515 { 22516 22517 /* pthread test function */ 22518 #ifndef PTHREAD_CREATE_DETACHED 22519 #define PTHREAD_CREATE_DETACHED 1 22520 #endif 22521 pthread_t t; 22522 int status; 22523 int detach = PTHREAD_CREATE_DETACHED; 22524 22525 #if HAVE_PTHREADS > 4 22526 /* Final pthreads */ 22527 pthread_attr_t attr; 22528 22529 status = pthread_attr_init(&attr); 22530 if( status ) return status; 22531 22532 #if HAVE_PTHREADS < 7 22533 status = pthread_attr_setdetachstate(&attr, &detach); 22534 if( status < 0 ) status = errno; 22535 #else 22536 status = pthread_attr_setdetachstate(&attr, detach); 22537 #endif 22538 if( status ) return status; 22539 status = pthread_create( &t, &attr, task, NULL ); 22540 #if HAVE_PTHREADS < 7 22541 if( status < 0 ) status = errno; 22542 #endif 22543 if( status ) return status; 22544 #else 22545 /* Draft 4 pthreads */ 22546 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22547 if( status ) return errno; 22548 22549 /* give thread a chance to complete */ 22550 /* it should remain joinable and hence detachable */ 22551 sleep( 1 ); 22552 22553 status = pthread_detach( &t ); 22554 if( status ) return errno; 22555 #endif 22556 22557 #ifdef HAVE_LINUX_THREADS 22558 pthread_kill_other_threads_np(); 22559 #endif 22560 22561 return 0; 22562 22563 } 22564 22565 _ACEOF 22566 if ac_fn_c_try_run "$LINENO" 22567 then : 22568 ol_cv_pthread_lpthreads_lmach_lexc=yes 22569 else $as_nop 22570 ol_cv_pthread_lpthreads_lmach_lexc=no 22571 fi 22572 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 22573 conftest.$ac_objext conftest.beam conftest.$ac_ext 22574 fi 22575 22576 22577 # restore the LIBS 22578 LIBS="$ol_LIBS" 22579 22580 fi 22581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5 22582 printf "%s\n" "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; } 22583 22584 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then 22585 ol_link_pthreads="-lpthreads -lmach -lexc" 22586 ol_link_threads=posix 22587 fi 22588 fi 22589 22590 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc) 22591 if test "$ol_link_threads" = no ; then 22592 # try -lpthreads -lexc 22593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5 22594 printf %s "checking for pthread link with -lpthreads -lexc... " >&6; } 22595 if test ${ol_cv_pthread_lpthreads_lexc+y} 22596 then : 22597 printf %s "(cached) " >&6 22598 else $as_nop 22599 22600 # save the flags 22601 ol_LIBS="$LIBS" 22602 LIBS="-lpthreads -lexc $LIBS" 22603 22604 if test "$cross_compiling" = yes 22605 then : 22606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22607 /* end confdefs.h. */ 22608 22609 /* pthread test headers */ 22610 #include <pthread.h> 22611 #if HAVE_PTHREADS < 7 22612 #include <errno.h> 22613 #endif 22614 #ifndef NULL 22615 #define NULL (void*)0 22616 #endif 22617 22618 static void *task(p) 22619 void *p; 22620 { 22621 return (void *) (p == NULL); 22622 } 22623 22624 int 22625 main (void) 22626 { 22627 22628 /* pthread test function */ 22629 #ifndef PTHREAD_CREATE_DETACHED 22630 #define PTHREAD_CREATE_DETACHED 1 22631 #endif 22632 pthread_t t; 22633 int status; 22634 int detach = PTHREAD_CREATE_DETACHED; 22635 22636 #if HAVE_PTHREADS > 4 22637 /* Final pthreads */ 22638 pthread_attr_t attr; 22639 22640 status = pthread_attr_init(&attr); 22641 if( status ) return status; 22642 22643 #if HAVE_PTHREADS < 7 22644 status = pthread_attr_setdetachstate(&attr, &detach); 22645 if( status < 0 ) status = errno; 22646 #else 22647 status = pthread_attr_setdetachstate(&attr, detach); 22648 #endif 22649 if( status ) return status; 22650 status = pthread_create( &t, &attr, task, NULL ); 22651 #if HAVE_PTHREADS < 7 22652 if( status < 0 ) status = errno; 22653 #endif 22654 if( status ) return status; 22655 #else 22656 /* Draft 4 pthreads */ 22657 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22658 if( status ) return errno; 22659 22660 /* give thread a chance to complete */ 22661 /* it should remain joinable and hence detachable */ 22662 sleep( 1 ); 22663 22664 status = pthread_detach( &t ); 22665 if( status ) return errno; 22666 #endif 22667 22668 #ifdef HAVE_LINUX_THREADS 22669 pthread_kill_other_threads_np(); 22670 #endif 22671 22672 return 0; 22673 22674 ; 22675 return 0; 22676 } 22677 _ACEOF 22678 if ac_fn_c_try_link "$LINENO" 22679 then : 22680 ol_cv_pthread_lpthreads_lexc=yes 22681 else $as_nop 22682 ol_cv_pthread_lpthreads_lexc=no 22683 fi 22684 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 22685 conftest$ac_exeext conftest.$ac_ext 22686 else $as_nop 22687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22688 /* end confdefs.h. */ 22689 22690 22691 /* pthread test headers */ 22692 #include <pthread.h> 22693 #if HAVE_PTHREADS < 7 22694 #include <errno.h> 22695 #endif 22696 #ifndef NULL 22697 #define NULL (void*)0 22698 #endif 22699 22700 static void *task(p) 22701 void *p; 22702 { 22703 return (void *) (p == NULL); 22704 } 22705 22706 22707 int main(argc, argv) 22708 int argc; 22709 char **argv; 22710 { 22711 22712 /* pthread test function */ 22713 #ifndef PTHREAD_CREATE_DETACHED 22714 #define PTHREAD_CREATE_DETACHED 1 22715 #endif 22716 pthread_t t; 22717 int status; 22718 int detach = PTHREAD_CREATE_DETACHED; 22719 22720 #if HAVE_PTHREADS > 4 22721 /* Final pthreads */ 22722 pthread_attr_t attr; 22723 22724 status = pthread_attr_init(&attr); 22725 if( status ) return status; 22726 22727 #if HAVE_PTHREADS < 7 22728 status = pthread_attr_setdetachstate(&attr, &detach); 22729 if( status < 0 ) status = errno; 22730 #else 22731 status = pthread_attr_setdetachstate(&attr, detach); 22732 #endif 22733 if( status ) return status; 22734 status = pthread_create( &t, &attr, task, NULL ); 22735 #if HAVE_PTHREADS < 7 22736 if( status < 0 ) status = errno; 22737 #endif 22738 if( status ) return status; 22739 #else 22740 /* Draft 4 pthreads */ 22741 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22742 if( status ) return errno; 22743 22744 /* give thread a chance to complete */ 22745 /* it should remain joinable and hence detachable */ 22746 sleep( 1 ); 22747 22748 status = pthread_detach( &t ); 22749 if( status ) return errno; 22750 #endif 22751 22752 #ifdef HAVE_LINUX_THREADS 22753 pthread_kill_other_threads_np(); 22754 #endif 22755 22756 return 0; 22757 22758 } 22759 22760 _ACEOF 22761 if ac_fn_c_try_run "$LINENO" 22762 then : 22763 ol_cv_pthread_lpthreads_lexc=yes 22764 else $as_nop 22765 ol_cv_pthread_lpthreads_lexc=no 22766 fi 22767 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 22768 conftest.$ac_objext conftest.beam conftest.$ac_ext 22769 fi 22770 22771 22772 # restore the LIBS 22773 LIBS="$ol_LIBS" 22774 22775 fi 22776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5 22777 printf "%s\n" "$ol_cv_pthread_lpthreads_lexc" >&6; } 22778 22779 if test $ol_cv_pthread_lpthreads_lexc = yes ; then 22780 ol_link_pthreads="-lpthreads -lexc" 22781 ol_link_threads=posix 22782 fi 22783 fi 22784 22785 22786 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads) 22787 if test "$ol_link_threads" = no ; then 22788 # try -lpthreads 22789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5 22790 printf %s "checking for pthread link with -lpthreads... " >&6; } 22791 if test ${ol_cv_pthread_lib_lpthreads+y} 22792 then : 22793 printf %s "(cached) " >&6 22794 else $as_nop 22795 22796 # save the flags 22797 ol_LIBS="$LIBS" 22798 LIBS="-lpthreads $LIBS" 22799 22800 if test "$cross_compiling" = yes 22801 then : 22802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22803 /* end confdefs.h. */ 22804 22805 /* pthread test headers */ 22806 #include <pthread.h> 22807 #if HAVE_PTHREADS < 7 22808 #include <errno.h> 22809 #endif 22810 #ifndef NULL 22811 #define NULL (void*)0 22812 #endif 22813 22814 static void *task(p) 22815 void *p; 22816 { 22817 return (void *) (p == NULL); 22818 } 22819 22820 int 22821 main (void) 22822 { 22823 22824 /* pthread test function */ 22825 #ifndef PTHREAD_CREATE_DETACHED 22826 #define PTHREAD_CREATE_DETACHED 1 22827 #endif 22828 pthread_t t; 22829 int status; 22830 int detach = PTHREAD_CREATE_DETACHED; 22831 22832 #if HAVE_PTHREADS > 4 22833 /* Final pthreads */ 22834 pthread_attr_t attr; 22835 22836 status = pthread_attr_init(&attr); 22837 if( status ) return status; 22838 22839 #if HAVE_PTHREADS < 7 22840 status = pthread_attr_setdetachstate(&attr, &detach); 22841 if( status < 0 ) status = errno; 22842 #else 22843 status = pthread_attr_setdetachstate(&attr, detach); 22844 #endif 22845 if( status ) return status; 22846 status = pthread_create( &t, &attr, task, NULL ); 22847 #if HAVE_PTHREADS < 7 22848 if( status < 0 ) status = errno; 22849 #endif 22850 if( status ) return status; 22851 #else 22852 /* Draft 4 pthreads */ 22853 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22854 if( status ) return errno; 22855 22856 /* give thread a chance to complete */ 22857 /* it should remain joinable and hence detachable */ 22858 sleep( 1 ); 22859 22860 status = pthread_detach( &t ); 22861 if( status ) return errno; 22862 #endif 22863 22864 #ifdef HAVE_LINUX_THREADS 22865 pthread_kill_other_threads_np(); 22866 #endif 22867 22868 return 0; 22869 22870 ; 22871 return 0; 22872 } 22873 _ACEOF 22874 if ac_fn_c_try_link "$LINENO" 22875 then : 22876 ol_cv_pthread_lib_lpthreads=yes 22877 else $as_nop 22878 ol_cv_pthread_lib_lpthreads=no 22879 fi 22880 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 22881 conftest$ac_exeext conftest.$ac_ext 22882 else $as_nop 22883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 22884 /* end confdefs.h. */ 22885 22886 22887 /* pthread test headers */ 22888 #include <pthread.h> 22889 #if HAVE_PTHREADS < 7 22890 #include <errno.h> 22891 #endif 22892 #ifndef NULL 22893 #define NULL (void*)0 22894 #endif 22895 22896 static void *task(p) 22897 void *p; 22898 { 22899 return (void *) (p == NULL); 22900 } 22901 22902 22903 int main(argc, argv) 22904 int argc; 22905 char **argv; 22906 { 22907 22908 /* pthread test function */ 22909 #ifndef PTHREAD_CREATE_DETACHED 22910 #define PTHREAD_CREATE_DETACHED 1 22911 #endif 22912 pthread_t t; 22913 int status; 22914 int detach = PTHREAD_CREATE_DETACHED; 22915 22916 #if HAVE_PTHREADS > 4 22917 /* Final pthreads */ 22918 pthread_attr_t attr; 22919 22920 status = pthread_attr_init(&attr); 22921 if( status ) return status; 22922 22923 #if HAVE_PTHREADS < 7 22924 status = pthread_attr_setdetachstate(&attr, &detach); 22925 if( status < 0 ) status = errno; 22926 #else 22927 status = pthread_attr_setdetachstate(&attr, detach); 22928 #endif 22929 if( status ) return status; 22930 status = pthread_create( &t, &attr, task, NULL ); 22931 #if HAVE_PTHREADS < 7 22932 if( status < 0 ) status = errno; 22933 #endif 22934 if( status ) return status; 22935 #else 22936 /* Draft 4 pthreads */ 22937 status = pthread_create( &t, pthread_attr_default, task, NULL ); 22938 if( status ) return errno; 22939 22940 /* give thread a chance to complete */ 22941 /* it should remain joinable and hence detachable */ 22942 sleep( 1 ); 22943 22944 status = pthread_detach( &t ); 22945 if( status ) return errno; 22946 #endif 22947 22948 #ifdef HAVE_LINUX_THREADS 22949 pthread_kill_other_threads_np(); 22950 #endif 22951 22952 return 0; 22953 22954 } 22955 22956 _ACEOF 22957 if ac_fn_c_try_run "$LINENO" 22958 then : 22959 ol_cv_pthread_lib_lpthreads=yes 22960 else $as_nop 22961 ol_cv_pthread_lib_lpthreads=no 22962 fi 22963 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 22964 conftest.$ac_objext conftest.beam conftest.$ac_ext 22965 fi 22966 22967 22968 # restore the LIBS 22969 LIBS="$ol_LIBS" 22970 22971 fi 22972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5 22973 printf "%s\n" "$ol_cv_pthread_lib_lpthreads" >&6; } 22974 22975 if test $ol_cv_pthread_lib_lpthreads = yes ; then 22976 ol_link_pthreads="-lpthreads" 22977 ol_link_threads=posix 22978 fi 22979 fi 22980 22981 22982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&5 22983 printf "%s\n" "$as_me: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&6;} 22984 22985 if test $ol_link_threads != no ; then 22986 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads" 22987 22988 save_CPPFLAGS="$CPPFLAGS" 22989 save_LIBS="$LIBS" 22990 LIBS="$LTHREAD_LIBS $LIBS" 22991 22992 ac_fn_c_check_func "$LINENO" "sched_yield" "ac_cv_func_sched_yield" 22993 if test "x$ac_cv_func_sched_yield" = xyes 22994 then : 22995 printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h 22996 22997 fi 22998 ac_fn_c_check_func "$LINENO" "pthread_yield" "ac_cv_func_pthread_yield" 22999 if test "x$ac_cv_func_pthread_yield" = xyes 23000 then : 23001 printf "%s\n" "#define HAVE_PTHREAD_YIELD 1" >>confdefs.h 23002 23003 fi 23004 ac_fn_c_check_func "$LINENO" "thr_yield" "ac_cv_func_thr_yield" 23005 if test "x$ac_cv_func_thr_yield" = xyes 23006 then : 23007 printf "%s\n" "#define HAVE_THR_YIELD 1" >>confdefs.h 23008 23009 fi 23010 23011 23012 if test $ac_cv_func_sched_yield = no && 23013 test $ac_cv_func_pthread_yield = no && 23014 test $ac_cv_func_thr_yield = no ; then 23015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 23016 printf %s "checking for sched_yield in -lrt... " >&6; } 23017 if test ${ac_cv_lib_rt_sched_yield+y} 23018 then : 23019 printf %s "(cached) " >&6 23020 else $as_nop 23021 ac_check_lib_save_LIBS=$LIBS 23022 LIBS="-lrt $LIBS" 23023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23024 /* end confdefs.h. */ 23025 23026 /* Override any GCC internal prototype to avoid an error. 23027 Use char because int might match the return type of a GCC 23028 builtin and then its argument prototype would still apply. */ 23029 char sched_yield (); 23030 int 23031 main (void) 23032 { 23033 return sched_yield (); 23034 ; 23035 return 0; 23036 } 23037 _ACEOF 23038 if ac_fn_c_try_link "$LINENO" 23039 then : 23040 ac_cv_lib_rt_sched_yield=yes 23041 else $as_nop 23042 ac_cv_lib_rt_sched_yield=no 23043 fi 23044 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23045 conftest$ac_exeext conftest.$ac_ext 23046 LIBS=$ac_check_lib_save_LIBS 23047 fi 23048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 23049 printf "%s\n" "$ac_cv_lib_rt_sched_yield" >&6; } 23050 if test "x$ac_cv_lib_rt_sched_yield" = xyes 23051 then : 23052 LTHREAD_LIBS="$LTHREAD_LIBS -lrt" 23053 23054 printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h 23055 23056 ac_cv_func_sched_yield=yes 23057 else $as_nop 23058 ac_cv_func_sched_yield=no 23059 fi 23060 23061 fi 23062 if test $ac_cv_func_sched_yield = no && 23063 test $ac_cv_func_pthread_yield = no && 23064 test "$ac_cv_func_thr_yield" = no ; then 23065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5 23066 printf "%s\n" "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;} 23067 fi 23068 23069 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" 23070 if test "x$ac_cv_func_pthread_kill" = xyes 23071 then : 23072 printf "%s\n" "#define HAVE_PTHREAD_KILL 1" >>confdefs.h 23073 23074 fi 23075 23076 23077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5 23078 printf %s "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; } 23079 if test ${ol_cv_func_pthread_rwlock_destroy+y} 23080 then : 23081 printf %s "(cached) " >&6 23082 else $as_nop 23083 23084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23085 /* end confdefs.h. */ 23086 23087 #include <pthread.h> 23088 pthread_rwlock_t rwlock; 23089 23090 int 23091 main (void) 23092 { 23093 pthread_rwlock_destroy(&rwlock); 23094 ; 23095 return 0; 23096 } 23097 _ACEOF 23098 if ac_fn_c_try_link "$LINENO" 23099 then : 23100 ol_cv_func_pthread_rwlock_destroy=yes 23101 else $as_nop 23102 ol_cv_func_pthread_rwlock_destroy=no 23103 fi 23104 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23105 conftest$ac_exeext conftest.$ac_ext 23106 23107 fi 23108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5 23109 printf "%s\n" "$ol_cv_func_pthread_rwlock_destroy" >&6; } 23110 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then 23111 23112 printf "%s\n" "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h 23113 23114 fi 23115 23116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5 23117 printf %s "checking for pthread_detach with <pthread.h>... " >&6; } 23118 if test ${ol_cv_func_pthread_detach+y} 23119 then : 23120 printf %s "(cached) " >&6 23121 else $as_nop 23122 23123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23124 /* end confdefs.h. */ 23125 23126 #include <pthread.h> 23127 #ifndef NULL 23128 #define NULL (void*)0 23129 #endif 23130 23131 int 23132 main (void) 23133 { 23134 pthread_detach(NULL); 23135 ; 23136 return 0; 23137 } 23138 _ACEOF 23139 if ac_fn_c_try_link "$LINENO" 23140 then : 23141 ol_cv_func_pthread_detach=yes 23142 else $as_nop 23143 ol_cv_func_pthread_detach=no 23144 fi 23145 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23146 conftest$ac_exeext conftest.$ac_ext 23147 23148 fi 23149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5 23150 printf "%s\n" "$ol_cv_func_pthread_detach" >&6; } 23151 23152 if test $ol_cv_func_pthread_detach = no ; then 23153 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5 23154 fi 23155 23156 23157 printf "%s\n" "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h 23158 23159 23160 ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency" 23161 if test "x$ac_cv_func_pthread_setconcurrency" = xyes 23162 then : 23163 printf "%s\n" "#define HAVE_PTHREAD_SETCONCURRENCY 1" >>confdefs.h 23164 23165 fi 23166 ac_fn_c_check_func "$LINENO" "pthread_getconcurrency" "ac_cv_func_pthread_getconcurrency" 23167 if test "x$ac_cv_func_pthread_getconcurrency" = xyes 23168 then : 23169 printf "%s\n" "#define HAVE_PTHREAD_GETCONCURRENCY 1" >>confdefs.h 23170 23171 fi 23172 ac_fn_c_check_func "$LINENO" "thr_setconcurrency" "ac_cv_func_thr_setconcurrency" 23173 if test "x$ac_cv_func_thr_setconcurrency" = xyes 23174 then : 23175 printf "%s\n" "#define HAVE_THR_SETCONCURRENCY 1" >>confdefs.h 23176 23177 fi 23178 ac_fn_c_check_func "$LINENO" "thr_getconcurrency" "ac_cv_func_thr_getconcurrency" 23179 if test "x$ac_cv_func_thr_getconcurrency" = xyes 23180 then : 23181 printf "%s\n" "#define HAVE_THR_GETCONCURRENCY 1" >>confdefs.h 23182 23183 fi 23184 23185 23186 23187 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np" 23188 if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes 23189 then : 23190 printf "%s\n" "#define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1" >>confdefs.h 23191 23192 fi 23193 23194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5 23195 printf %s "checking for LinuxThreads implementation... " >&6; } 23196 if test ${ol_cv_sys_linux_threads+y} 23197 then : 23198 printf %s "(cached) " >&6 23199 else $as_nop 23200 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np 23201 fi 23202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5 23203 printf "%s\n" "$ol_cv_sys_linux_threads" >&6; } 23204 23205 23206 23207 23208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5 23209 printf %s "checking for LinuxThreads consistency... " >&6; } 23210 if test ${ol_cv_linux_threads+y} 23211 then : 23212 printf %s "(cached) " >&6 23213 else $as_nop 23214 23215 if test $ol_cv_header_linux_threads = yes && 23216 test $ol_cv_sys_linux_threads = yes; then 23217 ol_cv_linux_threads=yes 23218 elif test $ol_cv_header_linux_threads = no && 23219 test $ol_cv_sys_linux_threads = no; then 23220 ol_cv_linux_threads=no 23221 else 23222 ol_cv_linux_threads=error 23223 fi 23224 23225 fi 23226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5 23227 printf "%s\n" "$ol_cv_linux_threads" >&6; } 23228 23229 23230 if test $ol_cv_linux_threads = error; then 23231 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5; 23232 fi 23233 23234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5 23235 printf %s "checking if pthread_create() works... " >&6; } 23236 if test ${ol_cv_pthread_create_works+y} 23237 then : 23238 printf %s "(cached) " >&6 23239 else $as_nop 23240 23241 if test "$cross_compiling" = yes 23242 then : 23243 ol_cv_pthread_create_works=yes 23244 else $as_nop 23245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23246 /* end confdefs.h. */ 23247 23248 23249 /* pthread test headers */ 23250 #include <pthread.h> 23251 #if HAVE_PTHREADS < 7 23252 #include <errno.h> 23253 #endif 23254 #ifndef NULL 23255 #define NULL (void*)0 23256 #endif 23257 23258 static void *task(p) 23259 void *p; 23260 { 23261 return (void *) (p == NULL); 23262 } 23263 23264 23265 int main(argc, argv) 23266 int argc; 23267 char **argv; 23268 { 23269 23270 /* pthread test function */ 23271 #ifndef PTHREAD_CREATE_DETACHED 23272 #define PTHREAD_CREATE_DETACHED 1 23273 #endif 23274 pthread_t t; 23275 int status; 23276 int detach = PTHREAD_CREATE_DETACHED; 23277 23278 #if HAVE_PTHREADS > 4 23279 /* Final pthreads */ 23280 pthread_attr_t attr; 23281 23282 status = pthread_attr_init(&attr); 23283 if( status ) return status; 23284 23285 #if HAVE_PTHREADS < 7 23286 status = pthread_attr_setdetachstate(&attr, &detach); 23287 if( status < 0 ) status = errno; 23288 #else 23289 status = pthread_attr_setdetachstate(&attr, detach); 23290 #endif 23291 if( status ) return status; 23292 status = pthread_create( &t, &attr, task, NULL ); 23293 #if HAVE_PTHREADS < 7 23294 if( status < 0 ) status = errno; 23295 #endif 23296 if( status ) return status; 23297 #else 23298 /* Draft 4 pthreads */ 23299 status = pthread_create( &t, pthread_attr_default, task, NULL ); 23300 if( status ) return errno; 23301 23302 /* give thread a chance to complete */ 23303 /* it should remain joinable and hence detachable */ 23304 sleep( 1 ); 23305 23306 status = pthread_detach( &t ); 23307 if( status ) return errno; 23308 #endif 23309 23310 #ifdef HAVE_LINUX_THREADS 23311 pthread_kill_other_threads_np(); 23312 #endif 23313 23314 return 0; 23315 23316 } 23317 23318 _ACEOF 23319 if ac_fn_c_try_run "$LINENO" 23320 then : 23321 ol_cv_pthread_create_works=yes 23322 else $as_nop 23323 ol_cv_pthread_create_works=no 23324 fi 23325 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 23326 conftest.$ac_objext conftest.beam conftest.$ac_ext 23327 fi 23328 23329 fi 23330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5 23331 printf "%s\n" "$ol_cv_pthread_create_works" >&6; } 23332 23333 if test $ol_cv_pthread_create_works = no ; then 23334 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5 23335 fi 23336 23337 ol_replace_broken_yield=no 23338 23339 if test $ol_replace_broken_yield = yes ; then 23340 23341 printf "%s\n" "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h 23342 23343 fi 23344 23345 if test x$ol_with_yielding_select = xauto ; then 23346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5 23347 printf %s "checking if select yields when using pthreads... " >&6; } 23348 if test ${ol_cv_pthread_select_yields+y} 23349 then : 23350 printf %s "(cached) " >&6 23351 else $as_nop 23352 23353 if test "$cross_compiling" = yes 23354 then : 23355 ol_cv_pthread_select_yields=cross 23356 else $as_nop 23357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23358 /* end confdefs.h. */ 23359 23360 #include <sys/types.h> 23361 #include <sys/time.h> 23362 #include <unistd.h> 23363 #include <pthread.h> 23364 #ifndef NULL 23365 #define NULL (void*) 0 23366 #endif 23367 23368 static int fildes[2]; 23369 23370 static void *task(p) 23371 void *p; 23372 { 23373 int i; 23374 struct timeval tv; 23375 23376 fd_set rfds; 23377 23378 tv.tv_sec=10; 23379 tv.tv_usec=0; 23380 23381 FD_ZERO(&rfds); 23382 FD_SET(fildes[0], &rfds); 23383 23384 /* we're not interested in any fds */ 23385 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); 23386 23387 if(i < 0) { 23388 perror("select"); 23389 exit(10); 23390 } 23391 23392 exit(0); /* if we exit here, the select blocked the whole process */ 23393 } 23394 23395 int main(argc, argv) 23396 int argc; 23397 char **argv; 23398 { 23399 pthread_t t; 23400 23401 /* create a pipe to select */ 23402 if(pipe(&fildes[0])) { 23403 perror("select"); 23404 exit(1); 23405 } 23406 23407 #ifdef HAVE_PTHREAD_SETCONCURRENCY 23408 (void) pthread_setconcurrency(2); 23409 #else 23410 #ifdef HAVE_THR_SETCONCURRENCY 23411 /* Set Solaris LWP concurrency to 2 */ 23412 thr_setconcurrency(2); 23413 #endif 23414 #endif 23415 23416 #if HAVE_PTHREADS < 6 23417 pthread_create(&t, pthread_attr_default, task, NULL); 23418 #else 23419 pthread_create(&t, NULL, task, NULL); 23420 #endif 23421 23422 /* make sure task runs first */ 23423 #ifdef HAVE_THR_YIELD 23424 thr_yield(); 23425 #elif defined( HAVE_SCHED_YIELD ) 23426 sched_yield(); 23427 #elif defined( HAVE_PTHREAD_YIELD ) 23428 pthread_yield(); 23429 #endif 23430 23431 exit(2); 23432 } 23433 _ACEOF 23434 if ac_fn_c_try_run "$LINENO" 23435 then : 23436 ol_cv_pthread_select_yields=no 23437 else $as_nop 23438 ol_cv_pthread_select_yields=yes 23439 fi 23440 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 23441 conftest.$ac_objext conftest.beam conftest.$ac_ext 23442 fi 23443 23444 fi 23445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5 23446 printf "%s\n" "$ol_cv_pthread_select_yields" >&6; } 23447 23448 if test $ol_cv_pthread_select_yields = cross ; then 23449 as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5 23450 fi 23451 23452 if test $ol_cv_pthread_select_yields = yes ; then 23453 ol_with_yielding_select=yes 23454 fi 23455 fi 23456 23457 CPPFLAGS="$save_CPPFLAGS" 23458 LIBS="$save_LIBS" 23459 else 23460 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5 23461 fi 23462 fi 23463 23464 if test $ol_with_threads = posix ; then 23465 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5 23466 fi 23467 ;; 23468 esac 23469 23470 case $ol_with_threads in auto | yes | mach) 23471 23472 ac_fn_c_check_header_compile "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" 23473 if test "x$ac_cv_header_mach_cthreads_h" = xyes 23474 then : 23475 printf "%s\n" "#define HAVE_MACH_CTHREADS_H 1" >>confdefs.h 23476 23477 fi 23478 ac_fn_c_check_header_compile "$LINENO" "cthreads.h" "ac_cv_header_cthreads_h" "$ac_includes_default" 23479 if test "x$ac_cv_header_cthreads_h" = xyes 23480 then : 23481 printf "%s\n" "#define HAVE_CTHREADS_H 1" >>confdefs.h 23482 23483 fi 23484 23485 if test $ac_cv_header_mach_cthreads_h = yes ; then 23486 ol_with_threads=found 23487 23488 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 23489 if test "x$ac_cv_func_cthread_fork" = xyes 23490 then : 23491 ol_link_threads=yes 23492 fi 23493 23494 23495 if test $ol_link_threads = no ; then 23496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5 23497 printf %s "checking for cthread_fork with -all_load... " >&6; } 23498 if test ${ol_cv_cthread_all_load+y} 23499 then : 23500 printf %s "(cached) " >&6 23501 else $as_nop 23502 23503 save_LIBS="$LIBS" 23504 LIBS="-all_load $LIBS" 23505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23506 /* end confdefs.h. */ 23507 #include <mach/cthreads.h> 23508 int 23509 main (void) 23510 { 23511 23512 cthread_fork((void *)0, (void *)0); 23513 23514 ; 23515 return 0; 23516 } 23517 _ACEOF 23518 if ac_fn_c_try_link "$LINENO" 23519 then : 23520 ol_cv_cthread_all_load=yes 23521 else $as_nop 23522 ol_cv_cthread_all_load=no 23523 fi 23524 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23525 conftest$ac_exeext conftest.$ac_ext 23526 LIBS="$save_LIBS" 23527 23528 fi 23529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5 23530 printf "%s\n" "$ol_cv_cthread_all_load" >&6; } 23531 23532 if test $ol_cv_cthread_all_load = yes ; then 23533 LTHREAD_LIBS="$LTHREAD_LIBS -all_load" 23534 ol_link_threads=mach 23535 ol_with_threads=found 23536 fi 23537 fi 23538 23539 elif test $ac_cv_header_cthreads_h = yes ; then 23540 23541 ol_with_threads=found 23542 23543 save_LIBS="$LIBS" 23544 LIBS="$LIBS -lthreads" 23545 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 23546 if test "x$ac_cv_func_cthread_fork" = xyes 23547 then : 23548 ol_link_threads=yes 23549 fi 23550 23551 LIBS="$save_LIBS" 23552 23553 if test $ol_link_threads = yes ; then 23554 LTHREAD_LIBS="-lthreads" 23555 ol_link_threads=mach 23556 ol_with_threads=found 23557 else 23558 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 23559 fi 23560 23561 elif test $ol_with_threads = mach ; then 23562 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5 23563 fi 23564 23565 if test $ol_link_threads = mach ; then 23566 23567 printf "%s\n" "#define HAVE_MACH_CTHREADS 1" >>confdefs.h 23568 23569 elif test $ol_with_threads = found ; then 23570 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 23571 fi 23572 ;; 23573 esac 23574 23575 case $ol_with_threads in auto | yes | pth) 23576 23577 ac_fn_c_check_header_compile "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default" 23578 if test "x$ac_cv_header_pth_h" = xyes 23579 then : 23580 printf "%s\n" "#define HAVE_PTH_H 1" >>confdefs.h 23581 23582 fi 23583 23584 23585 if test $ac_cv_header_pth_h = yes ; then 23586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5 23587 printf %s "checking for pth_version in -lpth... " >&6; } 23588 if test ${ac_cv_lib_pth_pth_version+y} 23589 then : 23590 printf %s "(cached) " >&6 23591 else $as_nop 23592 ac_check_lib_save_LIBS=$LIBS 23593 LIBS="-lpth $LIBS" 23594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23595 /* end confdefs.h. */ 23596 23597 /* Override any GCC internal prototype to avoid an error. 23598 Use char because int might match the return type of a GCC 23599 builtin and then its argument prototype would still apply. */ 23600 char pth_version (); 23601 int 23602 main (void) 23603 { 23604 return pth_version (); 23605 ; 23606 return 0; 23607 } 23608 _ACEOF 23609 if ac_fn_c_try_link "$LINENO" 23610 then : 23611 ac_cv_lib_pth_pth_version=yes 23612 else $as_nop 23613 ac_cv_lib_pth_pth_version=no 23614 fi 23615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23616 conftest$ac_exeext conftest.$ac_ext 23617 LIBS=$ac_check_lib_save_LIBS 23618 fi 23619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5 23620 printf "%s\n" "$ac_cv_lib_pth_pth_version" >&6; } 23621 if test "x$ac_cv_lib_pth_pth_version" = xyes 23622 then : 23623 have_pth=yes 23624 else $as_nop 23625 have_pth=no 23626 fi 23627 23628 23629 if test $have_pth = yes ; then 23630 23631 printf "%s\n" "#define HAVE_GNU_PTH 1" >>confdefs.h 23632 23633 LTHREAD_LIBS="$LTHREAD_LIBS -lpth" 23634 ol_link_threads=pth 23635 ol_with_threads=found 23636 23637 if test x$ol_with_yielding_select = xauto ; then 23638 ol_with_yielding_select=yes 23639 fi 23640 fi 23641 fi 23642 ;; 23643 esac 23644 23645 case $ol_with_threads in auto | yes | lwp) 23646 23647 ac_fn_c_check_header_compile "$LINENO" "thread.h" "ac_cv_header_thread_h" "$ac_includes_default" 23648 if test "x$ac_cv_header_thread_h" = xyes 23649 then : 23650 printf "%s\n" "#define HAVE_THREAD_H 1" >>confdefs.h 23651 23652 fi 23653 ac_fn_c_check_header_compile "$LINENO" "synch.h" "ac_cv_header_synch_h" "$ac_includes_default" 23654 if test "x$ac_cv_header_synch_h" = xyes 23655 then : 23656 printf "%s\n" "#define HAVE_SYNCH_H 1" >>confdefs.h 23657 23658 fi 23659 23660 if test $ac_cv_header_thread_h = yes && 23661 test $ac_cv_header_synch_h = yes ; then 23662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 23663 printf %s "checking for thr_create in -lthread... " >&6; } 23664 if test ${ac_cv_lib_thread_thr_create+y} 23665 then : 23666 printf %s "(cached) " >&6 23667 else $as_nop 23668 ac_check_lib_save_LIBS=$LIBS 23669 LIBS="-lthread $LIBS" 23670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23671 /* end confdefs.h. */ 23672 23673 /* Override any GCC internal prototype to avoid an error. 23674 Use char because int might match the return type of a GCC 23675 builtin and then its argument prototype would still apply. */ 23676 char thr_create (); 23677 int 23678 main (void) 23679 { 23680 return thr_create (); 23681 ; 23682 return 0; 23683 } 23684 _ACEOF 23685 if ac_fn_c_try_link "$LINENO" 23686 then : 23687 ac_cv_lib_thread_thr_create=yes 23688 else $as_nop 23689 ac_cv_lib_thread_thr_create=no 23690 fi 23691 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23692 conftest$ac_exeext conftest.$ac_ext 23693 LIBS=$ac_check_lib_save_LIBS 23694 fi 23695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 23696 printf "%s\n" "$ac_cv_lib_thread_thr_create" >&6; } 23697 if test "x$ac_cv_lib_thread_thr_create" = xyes 23698 then : 23699 have_thr=yes 23700 else $as_nop 23701 have_thr=no 23702 fi 23703 23704 23705 if test $have_thr = yes ; then 23706 23707 printf "%s\n" "#define HAVE_THR 1" >>confdefs.h 23708 23709 LTHREAD_LIBS="$LTHREAD_LIBS -lthread" 23710 ol_link_threads=thr 23711 23712 if test x$ol_with_yielding_select = xauto ; then 23713 ol_with_yielding_select=yes 23714 fi 23715 23716 ac_fn_c_check_func "$LINENO" "thr_setconcurrency" "ac_cv_func_thr_setconcurrency" 23717 if test "x$ac_cv_func_thr_setconcurrency" = xyes 23718 then : 23719 printf "%s\n" "#define HAVE_THR_SETCONCURRENCY 1" >>confdefs.h 23720 23721 fi 23722 ac_fn_c_check_func "$LINENO" "thr_getconcurrency" "ac_cv_func_thr_getconcurrency" 23723 if test "x$ac_cv_func_thr_getconcurrency" = xyes 23724 then : 23725 printf "%s\n" "#define HAVE_THR_GETCONCURRENCY 1" >>confdefs.h 23726 23727 fi 23728 23729 fi 23730 fi 23731 23732 ac_fn_c_check_header_compile "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 23733 if test "x$ac_cv_header_lwp_lwp_h" = xyes 23734 then : 23735 printf "%s\n" "#define HAVE_LWP_LWP_H 1" >>confdefs.h 23736 23737 fi 23738 23739 if test $ac_cv_header_lwp_lwp_h = yes ; then 23740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5 23741 printf %s "checking for lwp_create in -llwp... " >&6; } 23742 if test ${ac_cv_lib_lwp_lwp_create+y} 23743 then : 23744 printf %s "(cached) " >&6 23745 else $as_nop 23746 ac_check_lib_save_LIBS=$LIBS 23747 LIBS="-llwp $LIBS" 23748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23749 /* end confdefs.h. */ 23750 23751 /* Override any GCC internal prototype to avoid an error. 23752 Use char because int might match the return type of a GCC 23753 builtin and then its argument prototype would still apply. */ 23754 char lwp_create (); 23755 int 23756 main (void) 23757 { 23758 return lwp_create (); 23759 ; 23760 return 0; 23761 } 23762 _ACEOF 23763 if ac_fn_c_try_link "$LINENO" 23764 then : 23765 ac_cv_lib_lwp_lwp_create=yes 23766 else $as_nop 23767 ac_cv_lib_lwp_lwp_create=no 23768 fi 23769 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23770 conftest$ac_exeext conftest.$ac_ext 23771 LIBS=$ac_check_lib_save_LIBS 23772 fi 23773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5 23774 printf "%s\n" "$ac_cv_lib_lwp_lwp_create" >&6; } 23775 if test "x$ac_cv_lib_lwp_lwp_create" = xyes 23776 then : 23777 have_lwp=yes 23778 else $as_nop 23779 have_lwp=no 23780 fi 23781 23782 23783 if test $have_lwp = yes ; then 23784 23785 printf "%s\n" "#define HAVE_LWP 1" >>confdefs.h 23786 23787 LTHREAD_LIBS="$LTHREAD_LIBS -llwp" 23788 ol_link_threads=lwp 23789 23790 if test x$ol_with_yielding_select = xauto ; then 23791 ol_with_yielding_select=no 23792 fi 23793 fi 23794 fi 23795 ;; 23796 esac 23797 23798 if test $ol_with_yielding_select = yes ; then 23799 23800 printf "%s\n" "#define HAVE_YIELDING_SELECT 1" >>confdefs.h 23801 23802 fi 23803 23804 if test $ol_with_threads = manual ; then 23805 ol_link_threads=yes 23806 23807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5 23808 printf "%s\n" "$as_me: WARNING: thread defines and link options must be set manually" >&2;} 23809 23810 ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 23811 if test "x$ac_cv_header_pthread_h" = xyes 23812 then : 23813 printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h 23814 23815 fi 23816 ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 23817 if test "x$ac_cv_header_sched_h" = xyes 23818 then : 23819 printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h 23820 23821 fi 23822 23823 ac_fn_c_check_func "$LINENO" "sched_yield" "ac_cv_func_sched_yield" 23824 if test "x$ac_cv_func_sched_yield" = xyes 23825 then : 23826 printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h 23827 23828 fi 23829 ac_fn_c_check_func "$LINENO" "pthread_yield" "ac_cv_func_pthread_yield" 23830 if test "x$ac_cv_func_pthread_yield" = xyes 23831 then : 23832 printf "%s\n" "#define HAVE_PTHREAD_YIELD 1" >>confdefs.h 23833 23834 fi 23835 23836 23837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 23838 printf %s "checking for LinuxThreads pthread.h... " >&6; } 23839 if test ${ol_cv_header_linux_threads+y} 23840 then : 23841 printf %s "(cached) " >&6 23842 else $as_nop 23843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23844 /* end confdefs.h. */ 23845 #include <pthread.h> 23846 _ACEOF 23847 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 23848 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1 23849 then : 23850 ol_cv_header_linux_threads=yes 23851 else $as_nop 23852 ol_cv_header_linux_threads=no 23853 fi 23854 rm -rf conftest* 23855 23856 23857 fi 23858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 23859 printf "%s\n" "$ol_cv_header_linux_threads" >&6; } 23860 if test $ol_cv_header_linux_threads = yes; then 23861 23862 printf "%s\n" "#define HAVE_LINUX_THREADS 1" >>confdefs.h 23863 23864 fi 23865 23866 23867 ac_fn_c_check_header_compile "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" 23868 if test "x$ac_cv_header_mach_cthreads_h" = xyes 23869 then : 23870 printf "%s\n" "#define HAVE_MACH_CTHREADS_H 1" >>confdefs.h 23871 23872 fi 23873 23874 ac_fn_c_check_header_compile "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 23875 if test "x$ac_cv_header_lwp_lwp_h" = xyes 23876 then : 23877 printf "%s\n" "#define HAVE_LWP_LWP_H 1" >>confdefs.h 23878 23879 fi 23880 23881 ac_fn_c_check_header_compile "$LINENO" "thread.h" "ac_cv_header_thread_h" "$ac_includes_default" 23882 if test "x$ac_cv_header_thread_h" = xyes 23883 then : 23884 printf "%s\n" "#define HAVE_THREAD_H 1" >>confdefs.h 23885 23886 fi 23887 ac_fn_c_check_header_compile "$LINENO" "synch.h" "ac_cv_header_synch_h" "$ac_includes_default" 23888 if test "x$ac_cv_header_synch_h" = xyes 23889 then : 23890 printf "%s\n" "#define HAVE_SYNCH_H 1" >>confdefs.h 23891 23892 fi 23893 23894 fi 23895 23896 if test $ol_link_threads != no && test $ol_link_threads != nt ; then 23897 23898 printf "%s\n" "#define REENTRANT 1" >>confdefs.h 23899 23900 23901 printf "%s\n" "#define _REENTRANT 1" >>confdefs.h 23902 23903 23904 printf "%s\n" "#define THREAD_SAFE 1" >>confdefs.h 23905 23906 23907 printf "%s\n" "#define _THREAD_SAFE 1" >>confdefs.h 23908 23909 23910 printf "%s\n" "#define THREADSAFE 1" >>confdefs.h 23911 23912 23913 printf "%s\n" "#define _THREADSAFE 1" >>confdefs.h 23914 23915 23916 printf "%s\n" "#define _SGI_MP_SOURCE 1" >>confdefs.h 23917 23918 23919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5 23920 printf %s "checking for thread specific errno... " >&6; } 23921 if test ${ol_cv_errno_thread_specific+y} 23922 then : 23923 printf %s "(cached) " >&6 23924 else $as_nop 23925 23926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23927 /* end confdefs.h. */ 23928 #include <errno.h> 23929 int 23930 main (void) 23931 { 23932 errno = 0; 23933 ; 23934 return 0; 23935 } 23936 _ACEOF 23937 if ac_fn_c_try_link "$LINENO" 23938 then : 23939 ol_cv_errno_thread_specific=yes 23940 else $as_nop 23941 ol_cv_errno_thread_specific=no 23942 fi 23943 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23944 conftest$ac_exeext conftest.$ac_ext 23945 23946 fi 23947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5 23948 printf "%s\n" "$ol_cv_errno_thread_specific" >&6; } 23949 23950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5 23951 printf %s "checking for thread specific h_errno... " >&6; } 23952 if test ${ol_cv_h_errno_thread_specific+y} 23953 then : 23954 printf %s "(cached) " >&6 23955 else $as_nop 23956 23957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 23958 /* end confdefs.h. */ 23959 #include <netdb.h> 23960 int 23961 main (void) 23962 { 23963 h_errno = 0; 23964 ; 23965 return 0; 23966 } 23967 _ACEOF 23968 if ac_fn_c_try_link "$LINENO" 23969 then : 23970 ol_cv_h_errno_thread_specific=yes 23971 else $as_nop 23972 ol_cv_h_errno_thread_specific=no 23973 fi 23974 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 23975 conftest$ac_exeext conftest.$ac_ext 23976 23977 fi 23978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5 23979 printf "%s\n" "$ol_cv_h_errno_thread_specific" >&6; } 23980 23981 if test $ol_cv_errno_thread_specific != yes || 23982 test $ol_cv_h_errno_thread_specific != yes ; then 23983 LIBS="$LTHREAD_LIBS $LIBS" 23984 LTHREAD_LIBS="" 23985 fi 23986 23987 fi 23988 23989 if test $ol_link_threads = no ; then 23990 if test $ol_with_threads = yes ; then 23991 as_fn_error $? "no suitable thread support" "$LINENO" 5 23992 fi 23993 23994 if test $ol_with_threads = auto ; then 23995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5 23996 printf "%s\n" "$as_me: WARNING: no suitable thread support, disabling threads" >&2;} 23997 ol_with_threads=no 23998 fi 23999 24000 24001 printf "%s\n" "#define NO_THREADS 1" >>confdefs.h 24002 24003 LTHREAD_LIBS="" 24004 BUILD_THREAD=no 24005 else 24006 BUILD_THREAD=yes 24007 fi 24008 24009 if test $ol_link_threads != no ; then 24010 24011 printf "%s\n" "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h 24012 24013 fi 24014 24015 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 24016 case "$ol_with_threads" in 24017 no) 24018 ol_pthread_ok=no 24019 24020 ;; 24021 *) 24022 ol_found_pthreads=yes 24023 ;; 24024 esac 24025 24026 ac_ext=c 24027 ac_cpp='$CPP $CPPFLAGS' 24028 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 24029 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 24030 ac_compiler_gnu=$ac_cv_c_compiler_gnu 24031 24032 24033 24034 24035 24036 24037 case "$ol_found_pthreads" in 24038 yes) 24039 saved_LIBS="$LIBS" 24040 LIBS="$LTHREAD_LIBS $LIBS" 24041 saved_CFLAGS="$CFLAGS" 24042 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 24043 ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" 24044 if test "x$ac_cv_func_sem_timedwait" = xyes 24045 then : 24046 printf "%s\n" "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h 24047 24048 fi 24049 24050 LIBS="$saved_LIBS" 24051 { saved_LIBS=; unset saved_LIBS;} 24052 CFLAGS="$saved_CFLAGS" 24053 { saved_CFLAGS=; unset saved_CFLAGS;} 24054 case "$ac_cv_func_sem_timedwait" in 24055 yes) 24056 PTHREAD_LIBS="$LTHREAD_LIBS" 24057 have_pthreads=yes 24058 esac 24059 esac 24060 esac 24061 24062 case "$have_pthreads" in 24063 yes) 24064 CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS" 24065 saved_LIBS="$LIBS" 24066 LIBS="$LTHREAD_LIBS $LIBS" 24067 saved_CFLAGS="$CFLAGS" 24068 CFLAGS="$PTHREAD_CFLAGS $CFLAGS" 24069 # The cast to long int works around a bug in the HP C Compiler 24070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 24071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 24072 # This bug is HP SR number 8606223364. 24073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 24074 printf %s "checking size of pthread_t... " >&6; } 24075 if test ${ac_cv_sizeof_pthread_t+y} 24076 then : 24077 printf %s "(cached) " >&6 24078 else $as_nop 24079 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " 24080 $ac_includes_default 24081 #include <pthread.h> 24082 24083 24084 " 24085 then : 24086 24087 else $as_nop 24088 if test "$ac_cv_type_pthread_t" = yes; then 24089 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 24090 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 24091 as_fn_error 77 "cannot compute sizeof (pthread_t) 24092 See \`config.log' for more details" "$LINENO" 5; } 24093 else 24094 ac_cv_sizeof_pthread_t=0 24095 fi 24096 fi 24097 24098 fi 24099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 24100 printf "%s\n" "$ac_cv_sizeof_pthread_t" >&6; } 24101 24102 24103 24104 printf "%s\n" "#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t" >>confdefs.h 24105 24106 24107 LIBISC_PTHREADS_NOTHREADS=pthreads 24108 24109 printf "%s\n" "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h 24110 24111 # 24112 # We'd like to use sigwait() too 24113 # 24114 ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait" 24115 if test "x$ac_cv_func_sigwait" = xyes 24116 then : 24117 have_sigwait=yes 24118 else $as_nop 24119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5 24120 printf %s "checking for sigwait in -lc... " >&6; } 24121 if test ${ac_cv_lib_c_sigwait+y} 24122 then : 24123 printf %s "(cached) " >&6 24124 else $as_nop 24125 ac_check_lib_save_LIBS=$LIBS 24126 LIBS="-lc $LIBS" 24127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24128 /* end confdefs.h. */ 24129 24130 /* Override any GCC internal prototype to avoid an error. 24131 Use char because int might match the return type of a GCC 24132 builtin and then its argument prototype would still apply. */ 24133 char sigwait (); 24134 int 24135 main (void) 24136 { 24137 return sigwait (); 24138 ; 24139 return 0; 24140 } 24141 _ACEOF 24142 if ac_fn_c_try_link "$LINENO" 24143 then : 24144 ac_cv_lib_c_sigwait=yes 24145 else $as_nop 24146 ac_cv_lib_c_sigwait=no 24147 fi 24148 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24149 conftest$ac_exeext conftest.$ac_ext 24150 LIBS=$ac_check_lib_save_LIBS 24151 fi 24152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5 24153 printf "%s\n" "$ac_cv_lib_c_sigwait" >&6; } 24154 if test "x$ac_cv_lib_c_sigwait" = xyes 24155 then : 24156 have_sigwait=yes 24157 else $as_nop 24158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5 24159 printf %s "checking for sigwait in -lpthread... " >&6; } 24160 if test ${ac_cv_lib_pthread_sigwait+y} 24161 then : 24162 printf %s "(cached) " >&6 24163 else $as_nop 24164 ac_check_lib_save_LIBS=$LIBS 24165 LIBS="-lpthread $LIBS" 24166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24167 /* end confdefs.h. */ 24168 24169 /* Override any GCC internal prototype to avoid an error. 24170 Use char because int might match the return type of a GCC 24171 builtin and then its argument prototype would still apply. */ 24172 char sigwait (); 24173 int 24174 main (void) 24175 { 24176 return sigwait (); 24177 ; 24178 return 0; 24179 } 24180 _ACEOF 24181 if ac_fn_c_try_link "$LINENO" 24182 then : 24183 ac_cv_lib_pthread_sigwait=yes 24184 else $as_nop 24185 ac_cv_lib_pthread_sigwait=no 24186 fi 24187 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24188 conftest$ac_exeext conftest.$ac_ext 24189 LIBS=$ac_check_lib_save_LIBS 24190 fi 24191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5 24192 printf "%s\n" "$ac_cv_lib_pthread_sigwait" >&6; } 24193 if test "x$ac_cv_lib_pthread_sigwait" = xyes 24194 then : 24195 have_sigwait=yes 24196 else $as_nop 24197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5 24198 printf %s "checking for _Psigwait in -lpthread... " >&6; } 24199 if test ${ac_cv_lib_pthread__Psigwait+y} 24200 then : 24201 printf %s "(cached) " >&6 24202 else $as_nop 24203 ac_check_lib_save_LIBS=$LIBS 24204 LIBS="-lpthread $LIBS" 24205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24206 /* end confdefs.h. */ 24207 24208 /* Override any GCC internal prototype to avoid an error. 24209 Use char because int might match the return type of a GCC 24210 builtin and then its argument prototype would still apply. */ 24211 char _Psigwait (); 24212 int 24213 main (void) 24214 { 24215 return _Psigwait (); 24216 ; 24217 return 0; 24218 } 24219 _ACEOF 24220 if ac_fn_c_try_link "$LINENO" 24221 then : 24222 ac_cv_lib_pthread__Psigwait=yes 24223 else $as_nop 24224 ac_cv_lib_pthread__Psigwait=no 24225 fi 24226 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24227 conftest$ac_exeext conftest.$ac_ext 24228 LIBS=$ac_check_lib_save_LIBS 24229 fi 24230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5 24231 printf "%s\n" "$ac_cv_lib_pthread__Psigwait" >&6; } 24232 if test "x$ac_cv_lib_pthread__Psigwait" = xyes 24233 then : 24234 have_sigwait=yes 24235 else $as_nop 24236 have_sigwait=no 24237 24238 fi 24239 24240 24241 fi 24242 24243 24244 fi 24245 24246 24247 fi 24248 24249 case "$host:$have_sigwait" in 24250 *-freebsd*:no) 24251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5 24252 printf %s "checking for sigwait in -lc_r... " >&6; } 24253 if test ${ac_cv_lib_c_r_sigwait+y} 24254 then : 24255 printf %s "(cached) " >&6 24256 else $as_nop 24257 ac_check_lib_save_LIBS=$LIBS 24258 LIBS="-lc_r $LIBS" 24259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24260 /* end confdefs.h. */ 24261 24262 /* Override any GCC internal prototype to avoid an error. 24263 Use char because int might match the return type of a GCC 24264 builtin and then its argument prototype would still apply. */ 24265 char sigwait (); 24266 int 24267 main (void) 24268 { 24269 return sigwait (); 24270 ; 24271 return 0; 24272 } 24273 _ACEOF 24274 if ac_fn_c_try_link "$LINENO" 24275 then : 24276 ac_cv_lib_c_r_sigwait=yes 24277 else $as_nop 24278 ac_cv_lib_c_r_sigwait=no 24279 fi 24280 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24281 conftest$ac_exeext conftest.$ac_ext 24282 LIBS=$ac_check_lib_save_LIBS 24283 fi 24284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5 24285 printf "%s\n" "$ac_cv_lib_c_r_sigwait" >&6; } 24286 if test "x$ac_cv_lib_c_r_sigwait" = xyes 24287 then : 24288 have_sigwait=yes 24289 24290 fi 24291 24292 esac 24293 case "$have_sigwait" in 24294 yes) 24295 ac_cv_func_sigwait=yes 24296 24297 printf "%s\n" "#define HAVE_SIGWAIT 1" >>confdefs.h 24298 24299 esac 24300 24301 ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize" 24302 if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes 24303 then : 24304 printf "%s\n" "#define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1" >>confdefs.h 24305 24306 fi 24307 24308 ac_fn_c_check_func "$LINENO" "pthread_attr_setstacksize" "ac_cv_func_pthread_attr_setstacksize" 24309 if test "x$ac_cv_func_pthread_attr_setstacksize" = xyes 24310 then : 24311 printf "%s\n" "#define HAVE_PTHREAD_ATTR_SETSTACKSIZE 1" >>confdefs.h 24312 24313 fi 24314 ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" 24315 if test "x$ac_cv_func_sysconf" = xyes 24316 then : 24317 printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h 24318 24319 fi 24320 24321 24322 case "$host" in 24323 *-freebsd5.[012]|*-freebsd5.[012].*) 24324 ;; 24325 *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*) 24326 24327 printf "%s\n" "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h 24328 24329 ;; 24330 *-bsdi3.*|*-bsdi4.0*) 24331 24332 printf "%s\n" "#define NEED_PTHREAD_INIT 1" >>confdefs.h 24333 24334 ;; 24335 *-linux*) 24336 24337 printf "%s\n" "#define HAVE_LINUXTHREADS 1" >>confdefs.h 24338 24339 ;; 24340 *-solaris*) 24341 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 24342 24343 ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency" 24344 if test "x$ac_cv_func_pthread_setconcurrency" = xyes 24345 then : 24346 printf "%s\n" "#define HAVE_PTHREAD_SETCONCURRENCY 1" >>confdefs.h 24347 24348 fi 24349 24350 case "$ac_cv_func_pthread_setconcurrency" in 24351 yes) 24352 24353 printf "%s\n" "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h 24354 24355 esac 24356 ;; 24357 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) 24358 24359 printf "%s\n" "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h 24360 24361 ;; 24362 esac 24363 hack_shutup_pthreadonceinit=no 24364 case "$host" in 24365 *-aix5.[123].*) 24366 hack_shutup_pthreadonceinit=yes 24367 ;; 24368 *-solaris2.[89]) 24369 hack_shutup_pthreadonceinit=yes 24370 ;; 24371 *-solaris2.1[0-9]) 24372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5 24373 printf %s "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; } 24374 if test ${ntp_cv_braces_around_pthread_once_init+y} 24375 then : 24376 printf %s "(cached) " >&6 24377 else $as_nop 24378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24379 /* end confdefs.h. */ 24380 24381 #include <pthread.h> 24382 24383 int 24384 main (void) 24385 { 24386 24387 static pthread_once_t once_test = 24388 PTHREAD_ONCE_INIT; 24389 24390 24391 ; 24392 return 0; 24393 } 24394 _ACEOF 24395 if ac_fn_c_try_compile "$LINENO" 24396 then : 24397 ntp_cv_braces_around_pthread_once_init=no 24398 else $as_nop 24399 ntp_cv_braces_around_pthread_once_init=yes 24400 24401 fi 24402 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 24403 24404 fi 24405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5 24406 printf "%s\n" "$ntp_cv_braces_around_pthread_once_init" >&6; } 24407 case "$ntp_cv_braces_around_pthread_once_init" in 24408 yes) 24409 hack_shutup_pthreadonceinit=yes 24410 esac 24411 ;; 24412 esac 24413 case "$hack_shutup_pthreadonceinit" in 24414 yes) 24415 24416 printf "%s\n" "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h 24417 24418 esac 24419 LIBS="$saved_LIBS" 24420 { saved_LIBS=; unset saved_LIBS;} 24421 CFLAGS="$saved_CFLAGS" 24422 { saved_CFLAGS=; unset saved_CFLAGS;} 24423 ;; 24424 *) 24425 LIBISC_PTHREADS_NOTHREADS=nothreads 24426 ;; 24427 esac 24428 24429 if test "$have_pthreads" != "no"; then 24430 PTHREADS_TRUE= 24431 PTHREADS_FALSE='#' 24432 else 24433 PTHREADS_TRUE='#' 24434 PTHREADS_FALSE= 24435 fi 24436 24437 24438 24439 24440 24441 24442 24443 case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in 24444 no:yes) 24445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5 24446 printf %s "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; } 24447 if test ${ntp_cv_vsnprintf_percent_m+y} 24448 then : 24449 printf %s "(cached) " >&6 24450 else $as_nop 24451 if test "$cross_compiling" = yes 24452 then : 24453 ntp_cv_vsnprintf_percent_m=no 24454 24455 else $as_nop 24456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24457 /* end confdefs.h. */ 24458 24459 #include <stdarg.h> 24460 #include <errno.h> 24461 #include <stdio.h> 24462 #include <string.h> 24463 24464 int call_vsnprintf( 24465 char * dst, 24466 size_t sz, 24467 const char *fmt, 24468 ... 24469 ); 24470 24471 int call_vsnprintf( 24472 char * dst, 24473 size_t sz, 24474 const char *fmt, 24475 ... 24476 ) 24477 { 24478 va_list ap; 24479 int rc; 24480 24481 va_start(ap, fmt); 24482 rc = vsnprintf(dst, sz, fmt, ap); 24483 va_end(ap); 24484 24485 return rc; 24486 } 24487 24488 int 24489 main (void) 24490 { 24491 24492 char sbuf[512]; 24493 char pbuf[512]; 24494 int slen; 24495 24496 strcpy(sbuf, strerror(ENOENT)); 24497 errno = ENOENT; 24498 slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m", 24499 "wrong"); 24500 return strcmp(sbuf, pbuf); 24501 24502 24503 ; 24504 return 0; 24505 } 24506 _ACEOF 24507 if ac_fn_c_try_run "$LINENO" 24508 then : 24509 ntp_cv_vsnprintf_percent_m=yes 24510 else $as_nop 24511 ntp_cv_vsnprintf_percent_m=no 24512 fi 24513 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 24514 conftest.$ac_objext conftest.beam conftest.$ac_ext 24515 fi 24516 24517 24518 fi 24519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5 24520 printf "%s\n" "$ntp_cv_vsnprintf_percent_m" >&6; } 24521 case "$ntp_cv_vsnprintf_percent_m" in 24522 yes) 24523 24524 printf "%s\n" "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h 24525 24526 esac 24527 esac 24528 24529 ac_fn_c_check_header_compile "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default" 24530 if test "x$ac_cv_header_sys_clockctl_h" = xyes 24531 then : 24532 printf "%s\n" "#define HAVE_SYS_CLOCKCTL_H 1" >>confdefs.h 24533 24534 fi 24535 24536 24537 # Check whether --enable-clockctl was given. 24538 if test ${enable_clockctl+y} 24539 then : 24540 enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval 24541 else $as_nop 24542 ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h 24543 24544 fi 24545 24546 24547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5 24548 printf %s "checking if we should use /dev/clockctl... " >&6; } 24549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5 24550 printf "%s\n" "$ntp_use_dev_clockctl" >&6; } 24551 24552 24553 ac_fn_c_check_header_compile "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default" 24554 if test "x$ac_cv_header_sys_capability_h" = xyes 24555 then : 24556 printf "%s\n" "#define HAVE_SYS_CAPABILITY_H 1" >>confdefs.h 24557 24558 fi 24559 ac_fn_c_check_header_compile "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default" 24560 if test "x$ac_cv_header_sys_prctl_h" = xyes 24561 then : 24562 printf "%s\n" "#define HAVE_SYS_PRCTL_H 1" >>confdefs.h 24563 24564 fi 24565 24566 24567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5 24568 printf %s "checking if we have linux capabilities (libcap)... " >&6; } 24569 24570 case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in 24571 yesyes) 24572 case "$host" in 24573 mips-sgi-irix*) 24574 ntp_have_linuxcaps=no 24575 ;; 24576 *) ntp_have_linuxcaps=yes 24577 ;; 24578 esac 24579 ;; 24580 *) 24581 ntp_have_linuxcaps=no 24582 ;; 24583 esac 24584 24585 # Check whether --enable-linuxcaps was given. 24586 if test ${enable_linuxcaps+y} 24587 then : 24588 enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval 24589 24590 fi 24591 24592 24593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5 24594 printf "%s\n" "$ntp_have_linuxcaps" >&6; } 24595 24596 case "$ntp_have_linuxcaps" in 24597 yes) 24598 24599 printf "%s\n" "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h 24600 24601 LIBS="$LIBS -lcap" 24602 ;; 24603 esac 24604 24605 24606 ac_fn_c_check_header_compile "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default" 24607 if test "x$ac_cv_header_priv_h" = xyes 24608 then : 24609 printf "%s\n" "#define HAVE_PRIV_H 1" >>confdefs.h 24610 24611 fi 24612 24613 case "$ac_cv_header_priv_h" in 24614 yes) 24615 case "$host" in 24616 *-solaris*) 24617 ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv" 24618 if test "x$ac_cv_func_setppriv" = xyes 24619 then : 24620 ntp_have_solarisprivs=yes 24621 else $as_nop 24622 ntp_have_solarisprivs=no 24623 24624 fi 24625 24626 ;; 24627 esac 24628 esac 24629 24630 # Check whether --enable-solarisprivs was given. 24631 if test ${enable_solarisprivs+y} 24632 then : 24633 enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval 24634 24635 fi 24636 24637 24638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5 24639 printf %s "checking if we have solaris privileges... " >&6; } 24640 24641 case "$ntp_have_solarisprivs" in 24642 yes) 24643 24644 printf "%s\n" "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h 24645 24646 ;; 24647 '') ntp_have_solarisprivs="no" 24648 ;; 24649 esac 24650 24651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5 24652 printf "%s\n" "$ntp_have_solarisprivs" >&6; } 24653 24654 ac_fn_c_check_header_compile "$LINENO" "sys/mac.h" "ac_cv_header_sys_mac_h" "$ac_includes_default" 24655 if test "x$ac_cv_header_sys_mac_h" = xyes 24656 then : 24657 printf "%s\n" "#define HAVE_SYS_MAC_H 1" >>confdefs.h 24658 24659 fi 24660 24661 24662 # Check whether --enable-trustedbsd_mac was given. 24663 if test ${enable_trustedbsd_mac+y} 24664 then : 24665 enableval=$enable_trustedbsd_mac; ntp_use_trustedbsd_mac=$enableval 24666 24667 fi 24668 24669 24670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should use TrustedBSD MAC privileges" >&5 24671 printf %s "checking if we should use TrustedBSD MAC privileges... " >&6; } 24672 24673 case "$ntp_use_trustedbsd_mac$ac_cv_header_sys_mac_h" in 24674 yesyes) 24675 24676 printf "%s\n" "#define HAVE_TRUSTEDBSD_MAC 1" >>confdefs.h 24677 24678 ;; 24679 *) ntp_use_trustedbsd_mac="no"; 24680 ;; 24681 esac 24682 24683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_use_trustedbsd_mac" >&5 24684 printf "%s\n" "$ntp_use_trustedbsd_mac" >&6; } 24685 24686 case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs$ntp_use_trustedbsd_mac" in 24687 *yes*) 24688 24689 printf "%s\n" "#define HAVE_DROPROOT 1" >>confdefs.h 24690 24691 esac 24692 24693 case "$host" in 24694 *-*-darwin*) 24695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5 24696 printf %s "checking for library containing res_9_init... " >&6; } 24697 if test ${ac_cv_search_res_9_init+y} 24698 then : 24699 printf %s "(cached) " >&6 24700 else $as_nop 24701 ac_func_search_save_LIBS=$LIBS 24702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24703 /* end confdefs.h. */ 24704 24705 /* Override any GCC internal prototype to avoid an error. 24706 Use char because int might match the return type of a GCC 24707 builtin and then its argument prototype would still apply. */ 24708 char res_9_init (); 24709 int 24710 main (void) 24711 { 24712 return res_9_init (); 24713 ; 24714 return 0; 24715 } 24716 _ACEOF 24717 for ac_lib in '' resolv 24718 do 24719 if test -z "$ac_lib"; then 24720 ac_res="none required" 24721 else 24722 ac_res=-l$ac_lib 24723 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 24724 fi 24725 if ac_fn_c_try_link "$LINENO" 24726 then : 24727 ac_cv_search_res_9_init=$ac_res 24728 fi 24729 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24730 conftest$ac_exeext 24731 if test ${ac_cv_search_res_9_init+y} 24732 then : 24733 break 24734 fi 24735 done 24736 if test ${ac_cv_search_res_9_init+y} 24737 then : 24738 24739 else $as_nop 24740 ac_cv_search_res_9_init=no 24741 fi 24742 rm conftest.$ac_ext 24743 LIBS=$ac_func_search_save_LIBS 24744 fi 24745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5 24746 printf "%s\n" "$ac_cv_search_res_9_init" >&6; } 24747 ac_res=$ac_cv_search_res_9_init 24748 if test "$ac_res" != no 24749 then : 24750 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 24751 24752 fi 24753 24754 ;; 24755 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5 24756 printf %s "checking for library containing res_init... " >&6; } 24757 if test ${ac_cv_search_res_init+y} 24758 then : 24759 printf %s "(cached) " >&6 24760 else $as_nop 24761 ac_func_search_save_LIBS=$LIBS 24762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 24763 /* end confdefs.h. */ 24764 24765 /* Override any GCC internal prototype to avoid an error. 24766 Use char because int might match the return type of a GCC 24767 builtin and then its argument prototype would still apply. */ 24768 char res_init (); 24769 int 24770 main (void) 24771 { 24772 return res_init (); 24773 ; 24774 return 0; 24775 } 24776 _ACEOF 24777 for ac_lib in '' resolv 24778 do 24779 if test -z "$ac_lib"; then 24780 ac_res="none required" 24781 else 24782 ac_res=-l$ac_lib 24783 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 24784 fi 24785 if ac_fn_c_try_link "$LINENO" 24786 then : 24787 ac_cv_search_res_init=$ac_res 24788 fi 24789 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 24790 conftest$ac_exeext 24791 if test ${ac_cv_search_res_init+y} 24792 then : 24793 break 24794 fi 24795 done 24796 if test ${ac_cv_search_res_init+y} 24797 then : 24798 24799 else $as_nop 24800 ac_cv_search_res_init=no 24801 fi 24802 rm conftest.$ac_ext 24803 LIBS=$ac_func_search_save_LIBS 24804 fi 24805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5 24806 printf "%s\n" "$ac_cv_search_res_init" >&6; } 24807 ac_res=$ac_cv_search_res_init 24808 if test "$ac_res" != no 24809 then : 24810 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 24811 24812 fi 24813 24814 ;; 24815 esac 24816 ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "#ifdef HAVE_SYS_TYPES_H 24817 # include <sys/types.h> 24818 #endif 24819 #ifdef HAVE_NETINET_IN_H 24820 # include <netinet/in.h> /* inet_ functions / structs */ 24821 #endif 24822 #ifdef HAVE_ARPA_NAMESER_H 24823 # include <arpa/nameser.h> /* DNS HEADER struct */ 24824 #endif 24825 #ifdef HAVE_NETDB_H 24826 # include <netdb.h> 24827 #endif 24828 " 24829 if test "x$ac_cv_header_sys_types_h" = xyes 24830 then : 24831 printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h 24832 24833 fi 24834 ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "#ifdef HAVE_SYS_TYPES_H 24835 # include <sys/types.h> 24836 #endif 24837 #ifdef HAVE_NETINET_IN_H 24838 # include <netinet/in.h> /* inet_ functions / structs */ 24839 #endif 24840 #ifdef HAVE_ARPA_NAMESER_H 24841 # include <arpa/nameser.h> /* DNS HEADER struct */ 24842 #endif 24843 #ifdef HAVE_NETDB_H 24844 # include <netdb.h> 24845 #endif 24846 " 24847 if test "x$ac_cv_header_netinet_in_h" = xyes 24848 then : 24849 printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h 24850 24851 fi 24852 ac_fn_c_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "#ifdef HAVE_SYS_TYPES_H 24853 # include <sys/types.h> 24854 #endif 24855 #ifdef HAVE_NETINET_IN_H 24856 # include <netinet/in.h> /* inet_ functions / structs */ 24857 #endif 24858 #ifdef HAVE_ARPA_NAMESER_H 24859 # include <arpa/nameser.h> /* DNS HEADER struct */ 24860 #endif 24861 #ifdef HAVE_NETDB_H 24862 # include <netdb.h> 24863 #endif 24864 " 24865 if test "x$ac_cv_header_arpa_nameser_h" = xyes 24866 then : 24867 printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h 24868 24869 fi 24870 ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "#ifdef HAVE_SYS_TYPES_H 24871 # include <sys/types.h> 24872 #endif 24873 #ifdef HAVE_NETINET_IN_H 24874 # include <netinet/in.h> /* inet_ functions / structs */ 24875 #endif 24876 #ifdef HAVE_ARPA_NAMESER_H 24877 # include <arpa/nameser.h> /* DNS HEADER struct */ 24878 #endif 24879 #ifdef HAVE_NETDB_H 24880 # include <netdb.h> 24881 #endif 24882 " 24883 if test "x$ac_cv_header_netdb_h" = xyes 24884 then : 24885 printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h 24886 24887 fi 24888 ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "#ifdef HAVE_SYS_TYPES_H 24889 # include <sys/types.h> 24890 #endif 24891 #ifdef HAVE_NETINET_IN_H 24892 # include <netinet/in.h> /* inet_ functions / structs */ 24893 #endif 24894 #ifdef HAVE_ARPA_NAMESER_H 24895 # include <arpa/nameser.h> /* DNS HEADER struct */ 24896 #endif 24897 #ifdef HAVE_NETDB_H 24898 # include <netdb.h> 24899 #endif 24900 " 24901 if test "x$ac_cv_header_resolv_h" = xyes 24902 then : 24903 printf "%s\n" "#define HAVE_RESOLV_H 1" >>confdefs.h 24904 24905 fi 24906 24907 24908 #HMS: Why do we do this check so "early"? 24909 24910 for ac_func in res_init 24911 do : 24912 ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init" 24913 if test "x$ac_cv_func_res_init" = xyes 24914 then : 24915 printf "%s\n" "#define HAVE_RES_INIT 1" >>confdefs.h 24916 24917 else $as_nop 24918 ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init" 24919 if test "x$ac_cv_func___res_init" = xyes 24920 then : 24921 printf "%s\n" "#define HAVE___RES_INIT 1" >>confdefs.h 24922 24923 fi 24924 24925 fi 24926 24927 done 24928 24929 # We also need -lsocket, but we have tested for that already. 24930 ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" 24931 if test "x$ac_cv_func_inet_ntop" = xyes 24932 then : 24933 24934 else $as_nop 24935 24936 printf "%s\n" "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h 24937 24938 fi 24939 24940 ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" 24941 if test "x$ac_cv_func_inet_pton" = xyes 24942 then : 24943 24944 else $as_nop 24945 24946 printf "%s\n" "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h 24947 24948 fi 24949 24950 24951 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" 24952 if test "x$ac_cv_type_uintptr_t" = xyes 24953 then : 24954 24955 printf "%s\n" "#define HAVE_UINTPTR_T 1" >>confdefs.h 24956 24957 24958 fi 24959 ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default" 24960 if test "x$ac_cv_type_int32" = xyes 24961 then : 24962 24963 printf "%s\n" "#define HAVE_INT32 1" >>confdefs.h 24964 24965 24966 fi 24967 ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default" 24968 if test "x$ac_cv_type_u_int32" = xyes 24969 then : 24970 24971 printf "%s\n" "#define HAVE_U_INT32 1" >>confdefs.h 24972 24973 24974 fi 24975 24976 24977 24978 24979 ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" " 24980 #ifdef HAVE_SYS_TIME_H 24981 # include <sys/time.h> 24982 #endif 24983 #ifdef HAVE_ERRNO_H 24984 # include <errno.h> 24985 #endif 24986 24987 24988 " 24989 if test "x$ac_cv_header_sys_timepps_h" = xyes 24990 then : 24991 printf "%s\n" "#define HAVE_SYS_TIMEPPS_H 1" >>confdefs.h 24992 24993 fi 24994 24995 24996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5 24997 printf %s "checking for struct timespec... " >&6; } 24998 if test ${ntp_cv_struct_timespec+y} 24999 then : 25000 printf %s "(cached) " >&6 25001 else $as_nop 25002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25003 /* end confdefs.h. */ 25004 25005 #include <sys/time.h> 25006 /* Under SunOS, timespec is in sys/timepps.h, 25007 which needs errno.h and FRAC */ 25008 #ifdef HAVE_ERRNO_H 25009 # include <errno.h> 25010 #endif 25011 #ifdef HAVE_SYS_TIMEPPS_H 25012 # define FRAC 4294967296 25013 # include <sys/timepps.h> 25014 #endif 25015 25016 int 25017 main (void) 25018 { 25019 25020 struct timespec n; 25021 25022 25023 ; 25024 return 0; 25025 } 25026 _ACEOF 25027 if ac_fn_c_try_compile "$LINENO" 25028 then : 25029 ntp_cv_struct_timespec=yes 25030 else $as_nop 25031 ntp_cv_struct_timespec=no 25032 25033 fi 25034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 25035 25036 fi 25037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_timespec" >&5 25038 printf "%s\n" "$ntp_cv_struct_timespec" >&6; } 25039 case "$ntp_cv_struct_timespec" in 25040 yes) 25041 25042 printf "%s\n" "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h 25043 25044 esac 25045 25046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5 25047 printf %s "checking for struct ntptimeval... " >&6; } 25048 if test ${ntp_cv_struct_ntptimeval+y} 25049 then : 25050 printf %s "(cached) " >&6 25051 else $as_nop 25052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25053 /* end confdefs.h. */ 25054 25055 #include <sys/time.h> 25056 #include <sys/timex.h> 25057 25058 int 25059 main (void) 25060 { 25061 25062 struct ntptimeval n; 25063 25064 25065 ; 25066 return 0; 25067 } 25068 _ACEOF 25069 if ac_fn_c_try_compile "$LINENO" 25070 then : 25071 ntp_cv_struct_ntptimeval=yes 25072 else $as_nop 25073 ntp_cv_struct_ntptimeval=no 25074 25075 fi 25076 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 25077 25078 fi 25079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ntptimeval" >&5 25080 printf "%s\n" "$ntp_cv_struct_ntptimeval" >&6; } 25081 case "$ntp_cv_struct_ntptimeval" in 25082 yes) 25083 25084 printf "%s\n" "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h 25085 25086 esac 25087 25088 ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" " 25089 #ifdef HAVE_SYS_TYPES_H 25090 # include <sys/types.h> 25091 #endif 25092 25093 25094 " 25095 if test "x$ac_cv_header_md5_h" = xyes 25096 then : 25097 printf "%s\n" "#define HAVE_MD5_H 1" >>confdefs.h 25098 25099 fi 25100 25101 25102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5 25103 printf %s "checking for library containing MD5Init... " >&6; } 25104 if test ${ac_cv_search_MD5Init+y} 25105 then : 25106 printf %s "(cached) " >&6 25107 else $as_nop 25108 ac_func_search_save_LIBS=$LIBS 25109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25110 /* end confdefs.h. */ 25111 25112 /* Override any GCC internal prototype to avoid an error. 25113 Use char because int might match the return type of a GCC 25114 builtin and then its argument prototype would still apply. */ 25115 char MD5Init (); 25116 int 25117 main (void) 25118 { 25119 return MD5Init (); 25120 ; 25121 return 0; 25122 } 25123 _ACEOF 25124 for ac_lib in '' md5 md 25125 do 25126 if test -z "$ac_lib"; then 25127 ac_res="none required" 25128 else 25129 ac_res=-l$ac_lib 25130 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 25131 fi 25132 if ac_fn_c_try_link "$LINENO" 25133 then : 25134 ac_cv_search_MD5Init=$ac_res 25135 fi 25136 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 25137 conftest$ac_exeext 25138 if test ${ac_cv_search_MD5Init+y} 25139 then : 25140 break 25141 fi 25142 done 25143 if test ${ac_cv_search_MD5Init+y} 25144 then : 25145 25146 else $as_nop 25147 ac_cv_search_MD5Init=no 25148 fi 25149 rm conftest.$ac_ext 25150 LIBS=$ac_func_search_save_LIBS 25151 fi 25152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5 25153 printf "%s\n" "$ac_cv_search_MD5Init" >&6; } 25154 ac_res=$ac_cv_search_MD5Init 25155 if test "$ac_res" != no 25156 then : 25157 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 25158 25159 fi 25160 25161 ac_fn_c_check_func "$LINENO" "MD5Init" "ac_cv_func_MD5Init" 25162 if test "x$ac_cv_func_MD5Init" = xyes 25163 then : 25164 printf "%s\n" "#define HAVE_MD5INIT 1" >>confdefs.h 25165 25166 fi 25167 ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf" 25168 if test "x$ac_cv_func_sysconf" = xyes 25169 then : 25170 printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h 25171 25172 fi 25173 ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize" 25174 if test "x$ac_cv_func_getdtablesize" = xyes 25175 then : 25176 printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h 25177 25178 fi 25179 ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction" 25180 if test "x$ac_cv_func_sigaction" = xyes 25181 then : 25182 printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h 25183 25184 fi 25185 ac_fn_c_check_func "$LINENO" "sigset" "ac_cv_func_sigset" 25186 if test "x$ac_cv_func_sigset" = xyes 25187 then : 25188 printf "%s\n" "#define HAVE_SIGSET 1" >>confdefs.h 25189 25190 fi 25191 ac_fn_c_check_func "$LINENO" "sigvec" "ac_cv_func_sigvec" 25192 if test "x$ac_cv_func_sigvec" = xyes 25193 then : 25194 printf "%s\n" "#define HAVE_SIGVEC 1" >>confdefs.h 25195 25196 fi 25197 25198 25199 # HMS: does this need to be a cached variable? 25200 # Check whether --enable-signalled-io was given. 25201 if test ${enable_signalled_io+y} 25202 then : 25203 enableval=$enable_signalled_io; use_signalled_io=$enableval 25204 else $as_nop 25205 use_signalled_io=yes 25206 25207 fi 25208 25209 25210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5 25211 printf %s "checking for SIGIO... " >&6; } 25212 if test ${ntp_cv_hdr_def_sigio+y} 25213 then : 25214 printf %s "(cached) " >&6 25215 else $as_nop 25216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25217 /* end confdefs.h. */ 25218 25219 #include <signal.h> 25220 25221 #ifndef SIGIO 25222 # error 25223 #endif 25224 25225 _ACEOF 25226 if ac_fn_c_try_cpp "$LINENO" 25227 then : 25228 ntp_cv_hdr_def_sigio=yes 25229 else $as_nop 25230 ntp_cv_hdr_def_sigio=no 25231 25232 fi 25233 rm -f conftest.err conftest.i conftest.$ac_ext 25234 25235 fi 25236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5 25237 printf "%s\n" "$ntp_cv_hdr_def_sigio" >&6; } 25238 25239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5 25240 printf %s "checking if we want to use SIGIO... " >&6; } 25241 ans=no 25242 case "$ntp_cv_hdr_def_sigio" in 25243 yes) 25244 ans=yes 25245 case "$host" in 25246 alpha*-dec-osf4*|alpha*-dec-osf5*) 25247 ans=no 25248 ;; 25249 *-convex-*) 25250 ans=no 25251 ;; 25252 *-dec-*) 25253 ans=no 25254 ;; 25255 *-pc-cygwin*) 25256 ans=no 25257 ;; 25258 *-sni-sysv*) 25259 ans=no 25260 ;; 25261 *-stratus-vos) 25262 ans=no 25263 ;; 25264 *-univel-sysv*) 25265 ans=no 25266 ;; 25267 *-*-irix6*) 25268 ans=no 25269 ;; 25270 *-*-freebsd*) 25271 ans=no 25272 ;; 25273 *-*-*linux*) 25274 ans=no 25275 ;; 25276 *-*-unicosmp*) 25277 ans=no 25278 ;; 25279 *-*-kfreebsd*) 25280 ans=no 25281 ;; 25282 m68k-*-mint*) 25283 ans=no 25284 ;; 25285 esac 25286 case "$ans" in 25287 no) 25288 ans="Possible for $host but disabled because of reported problems" 25289 ;; 25290 esac 25291 ;; 25292 esac 25293 case "$ans" in 25294 yes) 25295 case "$use_signalled_io" in 25296 yes) 25297 25298 printf "%s\n" "#define HAVE_SIGNALED_IO 1" >>confdefs.h 25299 25300 ;; 25301 *) ans="Allowed for $host but --disable-signalled-io was given" 25302 ;; 25303 esac 25304 esac 25305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 25306 printf "%s\n" "$ans" >&6; } 25307 25308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5 25309 printf %s "checking for SIGPOLL... " >&6; } 25310 if test ${ntp_cv_hdr_def_sigpoll+y} 25311 then : 25312 printf %s "(cached) " >&6 25313 else $as_nop 25314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25315 /* end confdefs.h. */ 25316 25317 #include <signal.h> 25318 25319 #ifndef SIGPOLL 25320 # error 25321 #endif 25322 25323 _ACEOF 25324 if ac_fn_c_try_cpp "$LINENO" 25325 then : 25326 ntp_cv_hdr_def_sigpoll=yes 25327 else $as_nop 25328 ntp_cv_hdr_def_sigpoll=no 25329 25330 fi 25331 rm -f conftest.err conftest.i conftest.$ac_ext 25332 25333 fi 25334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5 25335 printf "%s\n" "$ntp_cv_hdr_def_sigpoll" >&6; } 25336 25337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5 25338 printf %s "checking if we can use SIGPOLL for UDP I/O... " >&6; } 25339 ans=no 25340 case "$ntp_cv_hdr_def_sigpoll" in 25341 yes) 25342 case "$host" in 25343 mips-sgi-irix*) 25344 ans=no 25345 ;; 25346 vax-dec-bsd) 25347 ans=no 25348 ;; 25349 *-pc-cygwin*) 25350 ans=no 25351 ;; 25352 *-sni-sysv*) 25353 ans=no 25354 ;; 25355 *-stratus-vos) 25356 ans=no 25357 ;; 25358 *-*-aix[4-9]*) 25359 # XXX Only verified thru AIX6 25360 ans=no 25361 ;; 25362 *-*-hpux*) 25363 ans=no 25364 ;; 25365 *-*-*linux*) 25366 ans=no 25367 ;; 25368 *-*-osf*) 25369 ans=no 25370 ;; 25371 *-*-qnx*) 25372 ans=no 25373 ;; 25374 *-*-sunos*) 25375 ans=no 25376 ;; 25377 *-*-solaris*) 25378 ans=no 25379 ;; 25380 *-*-ultrix*) 25381 ans=no 25382 ;; 25383 *-*-unicosmp*) 25384 ans=no 25385 ;; 25386 *-*-kfreebsd*) 25387 ans=no 25388 ;; 25389 *) ans=yes 25390 ;; 25391 esac 25392 ;; 25393 esac 25394 case "$ans" in 25395 yes) 25396 25397 printf "%s\n" "#define USE_UDP_SIGPOLL 1" >>confdefs.h 25398 25399 esac 25400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 25401 printf "%s\n" "$ans" >&6; } 25402 25403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5 25404 printf %s "checking if we can use SIGPOLL for TTY I/O... " >&6; } 25405 ans=no 25406 case "$ntp_cv_hdr_def_sigpoll" in 25407 yes) 25408 case "$host" in 25409 mips-sgi-irix*) 25410 ans=no 25411 ;; 25412 vax-dec-bsd) 25413 ans=no 25414 ;; 25415 *-pc-cygwin*) 25416 ans=no 25417 ;; 25418 *-sni-sysv*) 25419 ans=no 25420 ;; 25421 *-stratus-vos) 25422 ans=no 25423 ;; 25424 *-*-aix[4-9]*) 25425 # XXX Only verified thru AIX6 25426 ans=no 25427 ;; 25428 *-*-hpux*) 25429 ans=no 25430 ;; 25431 *-*-*linux*) 25432 ans=no 25433 ;; 25434 *-*-osf*) 25435 ans=no 25436 ;; 25437 *-*-sunos*) 25438 ans=no 25439 ;; 25440 *-*-ultrix*) 25441 ans=no 25442 ;; 25443 *-*-qnx*) 25444 ans=no 25445 ;; 25446 *-*-unicosmp*) 25447 ans=no 25448 ;; 25449 *-*-kfreebsd*) 25450 ans=no 25451 ;; 25452 *) ans=yes 25453 ;; 25454 esac 25455 ;; 25456 esac 25457 case "$ans" in 25458 yes) 25459 25460 printf "%s\n" "#define USE_TTY_SIGPOLL 1" >>confdefs.h 25461 25462 esac 25463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 25464 printf "%s\n" "$ans" >&6; } 25465 25466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5 25467 printf %s "checking number of arguments to gettimeofday()... " >&6; } 25468 if test ${ntp_cv_func_Xettimeofday_nargs+y} 25469 then : 25470 printf %s "(cached) " >&6 25471 else $as_nop 25472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25473 /* end confdefs.h. */ 25474 25475 #include <sys/time.h> 25476 25477 int 25478 main (void) 25479 { 25480 25481 gettimeofday(0, 0); 25482 settimeofday(0, 0); 25483 25484 25485 ; 25486 return 0; 25487 } 25488 _ACEOF 25489 if ac_fn_c_try_compile "$LINENO" 25490 then : 25491 ntp_cv_func_Xettimeofday_nargs=2 25492 else $as_nop 25493 ntp_cv_func_Xettimeofday_nargs=1 25494 25495 fi 25496 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 25497 25498 fi 25499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5 25500 printf "%s\n" "$ntp_cv_func_Xettimeofday_nargs" >&6; } 25501 case "$ntp_cv_func_Xettimeofday_nargs" in 25502 1) 25503 25504 printf "%s\n" "#define SYSV_TIMEOFDAY 1" >>confdefs.h 25505 25506 esac 25507 25508 25509 for ac_func in settimeofday 25510 do : 25511 ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday" 25512 if test "x$ac_cv_func_settimeofday" = xyes 25513 then : 25514 printf "%s\n" "#define HAVE_SETTIMEOFDAY 1" >>confdefs.h 25515 25516 else $as_nop 25517 25518 case "$host" in 25519 *-*-mpeix*) ac_cv_func_settimeofday=yes 25520 esac 25521 25522 fi 25523 25524 done 25525 25526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5 25527 printf %s "checking if we'll use clock_settime or settimeofday or stime... " >&6; } 25528 ntp_warning='GRONK' 25529 ans=none 25530 case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in 25531 yes*) 25532 ntp_warning='' 25533 ans='clock_settime()' 25534 ;; 25535 noyes*) 25536 ntp_warning='But clock_settime() would be better (if we had it)' 25537 ans='settimeofday()' 25538 ;; 25539 nonoyes) 25540 ntp_warning='Which is the worst of the three' 25541 ans='stime()' 25542 ;; 25543 *) 25544 case "$build" in 25545 $host) 25546 ntp_warning='Which leaves us with nothing to use!' 25547 esac 25548 esac 25549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 25550 printf "%s\n" "$ans" >&6; } 25551 case "$ntp_warning" in 25552 '') 25553 ;; 25554 *) 25555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5 25556 printf "%s\n" "$as_me: WARNING: *** $ntp_warning ***" >&2;} 25557 ;; 25558 esac 25559 25560 if test x"$enable_dependency_tracking" = x"yes"; then 25561 LIBNTP_SUBMAKES_TRUE= 25562 LIBNTP_SUBMAKES_FALSE='#' 25563 else 25564 LIBNTP_SUBMAKES_TRUE='#' 25565 LIBNTP_SUBMAKES_FALSE= 25566 fi 25567 25568 25569 25570 25571 25572 # Check whether --with-crypto was given. 25573 if test ${with_crypto+y} 25574 then : 25575 withval=$with_crypto; case "$with_crypto" in 25576 yes) 25577 with_crypto=openssl,libcrypto 25578 esac 25579 25580 else $as_nop 25581 with_crypto=openssl,libcrypto 25582 fi 25583 25584 25585 # Check whether --with-openssl-libdir was given. 25586 if test ${with_openssl_libdir+y} 25587 then : 25588 withval=$with_openssl_libdir; 25589 fi 25590 25591 25592 # Check whether --with-openssl-incdir was given. 25593 if test ${with_openssl_incdir+y} 25594 then : 25595 withval=$with_openssl_incdir; 25596 fi 25597 25598 # Check whether --enable-verbose-ssl was given. 25599 if test ${enable_verbose_ssl+y} 25600 then : 25601 enableval=$enable_verbose_ssl; 25602 else $as_nop 25603 enable_verbose_ssl=no 25604 fi 25605 25606 25607 ntp_openssl=no 25608 ntp_openssl_from_pkg_config=no 25609 ntp_ssl_incdir= 25610 ntp_ssl_cflags= 25611 ntp_ssl_cppflags= 25612 ntp_ssl_libdir= 25613 ntp_ssl_libs_L= 25614 ntp_ssl_libs_l= 25615 ntp_ssl_libs= 25616 ntp_ssl_ldflags= 25617 25618 NTPSSL_SAVED_CFLAGS="$CFLAGS" 25619 NTPSSL_SAVED_CPPFLAGS="$CPPFLAGS" 25620 NTPSSL_SAVED_LIBS="$LIBS" 25621 NTPSSL_SAVED_LDFLAGS="$LDFLAGS" 25622 25623 # Extract the first word of "openssl", so it can be a program name with args. 25624 set dummy openssl; ac_word=$2 25625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 25626 printf %s "checking for $ac_word... " >&6; } 25627 if test ${ac_cv_path_PATH_OPENSSL+y} 25628 then : 25629 printf %s "(cached) " >&6 25630 else $as_nop 25631 case $PATH_OPENSSL in 25632 [\\/]* | ?:[\\/]*) 25633 ac_cv_path_PATH_OPENSSL="$PATH_OPENSSL" # Let the user override the test with a path. 25634 ;; 25635 *) 25636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 25637 for as_dir in $PATH 25638 do 25639 IFS=$as_save_IFS 25640 case $as_dir in #((( 25641 '') as_dir=./ ;; 25642 */) ;; 25643 *) as_dir=$as_dir/ ;; 25644 esac 25645 for ac_exec_ext in '' $ac_executable_extensions; do 25646 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 25647 ac_cv_path_PATH_OPENSSL="$as_dir$ac_word$ac_exec_ext" 25648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 25649 break 2 25650 fi 25651 done 25652 done 25653 IFS=$as_save_IFS 25654 25655 ;; 25656 esac 25657 fi 25658 PATH_OPENSSL=$ac_cv_path_PATH_OPENSSL 25659 if test -n "$PATH_OPENSSL"; then 25660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_OPENSSL" >&5 25661 printf "%s\n" "$PATH_OPENSSL" >&6; } 25662 else 25663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 25664 printf "%s\n" "no" >&6; } 25665 fi 25666 25667 25668 25669 str="$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" 25670 case "$enable_verbose_ssl" in 25671 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $str" >&5 25672 printf "%s\n" "$as_me: $str" >&6;} 25673 esac 25674 25675 25676 { str=; unset str;} 25677 25678 # Make sure neither/both --with_openssl-{inc,lib}dir are given 25679 case "${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in 25680 notgiven:notgiven) ;; 25681 *notgiven*) 25682 as_fn_error $? "only one of --with-openssl-{inc,lib}dir=... given - provide both or neither" "$LINENO" 5 25683 ;; 25684 esac 25685 25686 # HMS: Today there are only 2 case options. We probably want a third 25687 # *:*:notgiven:notgiven 25688 # and in that case we would validate the path in PKG_CONFIG_PATH. 25689 # Unless we can do it with 2 cases, where the 2nd case is *:*:... 25690 # and we do a reality check on execpath and the headers/libraries. 25691 # 25692 ## 25693 # if $with_crypto is not "no": 25694 # if --with-openssl-{inc,lib}dir are not given: 25695 # we should use pkg-config to find openssl 25696 # if we don't have pkg-config, if openssl is in the base OS, use that. 25697 ## 25698 case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in 25699 no:*) ;; 25700 *:notempty:notgiven:notgiven) 25701 # If PKG_CONFIG is notempty and we haven't been given openssl paths, 25702 # then let's make sure that the openssl executable's path corresponds 25703 # to the path in openssl.pc, and 'openssl version' matches the Version 25704 # in openssl.pc. If $PKG_CONFIG tells us an INCPATH and/or a LIBPATH, 25705 # then should we reality check them? 25706 ## INCPATH 25707 # harlan (at] ntp-testbuild.tal1> openssl version 25708 # OpenSSL 1.1.1t 7 Feb 2023 25709 # harlan (at] ntp-testbuild.tal1> grep 1.1.1t /ntpbuild/include/openssl/* 25710 # /ntpbuild/include/openssl/opensslv.h:# define OPENSSL_VERSION_TEXT "OpenSSL 1.1.1t 7 Feb 2023" 25711 # harlan (at] ntp-testbuild.tal1> 25712 ## LIBPATH 25713 # harlan (at] ntp-testbuild.tal1> strings -a /ntpbuild/lib/libcrypto.* | fgrep 1.1.1t 25714 # OpenSSL 1.1.1t 7 Feb 2023 25715 # OpenSSL 1.1.1t 7 Feb 2023 25716 # OpenSSL 1.1.1t 7 Feb 2023 25717 # harlan (at] ntp-testbuild.tal1> ls /ntpbuild/lib/libcrypto.* 25718 # /ntpbuild/lib/libcrypto.a /ntpbuild/lib/libcrypto.so.1.1* 25719 # /ntpbuild/lib/libcrypto.so@ 25720 # harlan (at] ntp-testbuild.tal1> 25721 ## 25722 # Having said this, do we really care if the openssl executable that 25723 # we have found is matched with the INCPATH and LIBPATH? 25724 # One answer: Probably not, but we should complain on a mismatch as 25725 # otherwise runtime differences could easily cause problems/drama. 25726 25727 ##BO 25728 # ntp_cv_build_framework_help=yes 25729 save_PKG_CONFIG_PATH=${PKG_CONFIG_PATH} 25730 for pkg in `echo $with_crypto | $SED -e 's/,/ /'`; do 25731 case "$pkg" in 25732 openssl) 25733 if $PKG_CONFIG --exists $pkg ; then 25734 # Found it - yay 25735 # Do we want to check we found the right one? 25736 # --modver 25737 # --variable={libdir,includedir} (varname) 25738 overf=`openssl version` 25739 overs=`echo $overf | awk '{print }'` 25740 case "$overs" in 25741 0.*) ;; # Should we squawk? 25742 1.0.*) ;; # Should we squawk? 25743 1.1.*) ;; # Should we squawk? 25744 3.*) 25745 oinc=`openssl --variable=includedir` 25746 olib=`openssl --variable=libdir` 25747 # How should we use these? 25748 ;; 25749 *) ;; # Should we squawk? 25750 esac 25751 # /ntpbuild/include/openssl/opensslv.h:# define OPENSSL_VERSION_TEXT "OpenSSL 1.1.1t 7 Feb 2023" 25752 # grep 1.1.1t /ntpbuild/lib/libcrypto.a 25753 # strings -a /ntpbuild/lib/libcrypto.a | grep 1.1.1t 25754 # OpenSSL 1.1.1t 7 Feb 2023 25755 # harlan (at] ntp-testbuild.tal1> 25756 # which should match $overf 25757 ## 25758 # harlan (at] ntp-testbuild.tal1> echo '"OpenSSL 1.1.1t 7 Feb 2023"' | cut -f 2 -d\" 25759 # OpenSSL 1.1.1t 7 Feb 2023 25760 # harlan (at] ntp-testbuild.tal1> grep OPENSSL_VERSION_TEXT /ntpbuild/include/openssl/opensslv.h 25761 # # define OPENSSL_VERSION_TEXT "OpenSSL 1.1.1t 7 Feb 2023" 25762 # harlan (at] ntp-testbuild.tal1> 25763 ## 25764 25765 else 25766 # This is a hack, but it's reasonable. 25767 pkgpath="`echo $PATH_OPENSSL | sed -e 's:/bin/openssl$::'`/lib/pkgconfig" 25768 test -d "$pkgpath" || pkgpath= 25769 # echo "pkgpath is <$pkgpath>" 25770 # echo "PKG_CONFIG_PATH is <$PKG_CONFIG_PATH>" 25771 case "$pkgpath" in 25772 '') ;; # Nothing to see here... 25773 *) case ":$PKG_CONFIG_PATH:" in 25774 ::) 25775 PKG_CONFIG_PATH=$pkgpath 25776 export PKG_CONFIG_PATH 25777 ;; 25778 *:$pkgpath:*) 25779 # Already there... 25780 ;; 25781 *) 25782 PKG_CONFIG_PATH="$pkgpath:$PKG_CONFIG_PATH" 25783 export PKG_CONFIG_PATH 25784 ;; 25785 esac 25786 ;; 25787 esac 25788 fi 25789 ;; 25790 esac 25791 done 25792 ##EO 25793 25794 for pkg in `echo $with_crypto | $SED -e 's/,/ /'`; do 25795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5 25796 printf %s "checking pkg-config for $pkg... " >&6; } 25797 if $PKG_CONFIG --exists $pkg ; then 25798 ntp_ssl_cppflags="`$PKG_CONFIG --cflags-only-I $pkg`" 25799 case "$ntp_ssl_cppflags" in 25800 '') 25801 ntp_ssl_incdir='not needed' 25802 ;; 25803 *) 25804 ntp_ssl_incdir="`echo $ntp_ssl_cppflags | $SED -e 's/-I//'`" 25805 esac 25806 ntp_ssl_cflags="`$PKG_CONFIG --cflags-only-other $pkg`" 25807 ntp_ssl_libs_L="`$PKG_CONFIG --libs-only-L $pkg`" 25808 case "$ntp_ssl_libs_L" in 25809 '') 25810 ntp_ssl_libdir='not needed' 25811 ;; 25812 *) 25813 ntp_ssl_libdir="`echo $ntp_ssl_libs_L | $SED -e 's/-L//'`" 25814 esac 25815 ntp_ssl_libs_l="`$PKG_CONFIG --libs-only-l $pkg`" 25816 ntp_ssl_libs="$ntp_ssl_libs_L $ntp_ssl_libs_l" 25817 ntp_ssl_ldflags="`$PKG_CONFIG --libs-only-other $pkg`" 25818 ntp_openssl=yes 25819 ntp_openssl_from_pkg_config=yes 25820 ntp_openssl_version="`$PKG_CONFIG --modversion $pkg`" 25821 case "$ntp_openssl_version" in 25822 *.*) ;; 25823 *) ntp_openssl_version='(unknown)' ;; 25824 esac 25825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_openssl_version" >&5 25826 printf "%s\n" "yes, version $ntp_openssl_version" >&6; } 25827 25828 break 25829 fi 25830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 25831 printf "%s\n" "no" >&6; } 25832 done 25833 { pkg=; unset pkg;} 25834 esac 25835 case "$with_crypto" in 25836 no) ;; 25837 *) 25838 case "$with_openssl_libdir" in 25839 '') ;; 25840 *) 25841 ntp_ssl_libdir="$with_openssl_libdir" 25842 ntp_ssl_libs_L="-L$with_openssl_libdir" 25843 ntp_ssl_libs_l="-lcrypto" 25844 ntp_ssl_libs="$ntp_ssl_libs_L $ntp_ssl_libs_l" 25845 esac 25846 case "$with_openssl_incdir" in 25847 '') ;; 25848 *) 25849 ntp_ssl_incdir="$with_openssl_incdir" 25850 ntp_ssl_cppflags="-I$with_openssl_incdir" 25851 esac 25852 esac 25853 25854 case "$enable_verbose_ssl" in 25855 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL Phase I checks:" >&5 25856 printf "%s\n" "$as_me: OpenSSL Phase I checks:" >&6;} 25857 esac 25858 25859 25860 case "$enable_verbose_ssl" in 25861 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CPPFLAGS_NTP: ($CPPFLAGS_NTP)" >&5 25862 printf "%s\n" "$as_me: CPPFLAGS_NTP: ($CPPFLAGS_NTP)" >&6;} 25863 esac 25864 25865 25866 case "$enable_verbose_ssl" in 25867 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CFLAGS_NTP: ($CFLAGS_NTP)" >&5 25868 printf "%s\n" "$as_me: CFLAGS_NTP: ($CFLAGS_NTP)" >&6;} 25869 esac 25870 25871 25872 case "$enable_verbose_ssl" in 25873 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LDADD_NTP: ($LDADD_NTP)" >&5 25874 printf "%s\n" "$as_me: LDADD_NTP: ($LDADD_NTP)" >&6;} 25875 esac 25876 25877 25878 case "$enable_verbose_ssl" in 25879 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LDFLAGS_NTP: ($LDFLAGS_NTP)" >&5 25880 printf "%s\n" "$as_me: LDFLAGS_NTP: ($LDFLAGS_NTP)" >&6;} 25881 esac 25882 25883 25884 case "$enable_verbose_ssl" in 25885 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_openssl_from_pkg_config: $ntp_openssl_from_pkg_config" >&5 25886 printf "%s\n" "$as_me: ntp_openssl_from_pkg_config: $ntp_openssl_from_pkg_config" >&6;} 25887 esac 25888 25889 25890 case "$enable_verbose_ssl" in 25891 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_incdir: ($ntp_ssl_incdir)" >&5 25892 printf "%s\n" "$as_me: ntp_ssl_incdir: ($ntp_ssl_incdir)" >&6;} 25893 esac 25894 25895 25896 case "$enable_verbose_ssl" in 25897 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libdir: ($ntp_ssl_libdir)" >&5 25898 printf "%s\n" "$as_me: ntp_ssl_libdir: ($ntp_ssl_libdir)" >&6;} 25899 esac 25900 25901 25902 case "$enable_verbose_ssl" in 25903 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_cflags: ($ntp_ssl_cflags)" >&5 25904 printf "%s\n" "$as_me: ntp_ssl_cflags: ($ntp_ssl_cflags)" >&6;} 25905 esac 25906 25907 25908 case "$enable_verbose_ssl" in 25909 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_cppflags: ($ntp_ssl_cppflags)" >&5 25910 printf "%s\n" "$as_me: ntp_ssl_cppflags: ($ntp_ssl_cppflags)" >&6;} 25911 esac 25912 25913 25914 case "$enable_verbose_ssl" in 25915 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs_L: ($ntp_ssl_libs_L)" >&5 25916 printf "%s\n" "$as_me: ntp_ssl_libs_L: ($ntp_ssl_libs_L)" >&6;} 25917 esac 25918 25919 25920 case "$enable_verbose_ssl" in 25921 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs_l: ($ntp_ssl_libs_l)" >&5 25922 printf "%s\n" "$as_me: ntp_ssl_libs_l: ($ntp_ssl_libs_l)" >&6;} 25923 esac 25924 25925 25926 case "$enable_verbose_ssl" in 25927 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs: ($ntp_ssl_libs)" >&5 25928 printf "%s\n" "$as_me: ntp_ssl_libs: ($ntp_ssl_libs)" >&6;} 25929 esac 25930 25931 25932 case "$enable_verbose_ssl" in 25933 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_ldflags: ($ntp_ssl_ldflags)" >&5 25934 printf "%s\n" "$as_me: ntp_ssl_ldflags: ($ntp_ssl_ldflags)" >&6;} 25935 esac 25936 25937 25938 25939 case "$with_crypto" in 25940 no) 25941 ntp_openssl=no 25942 ;; 25943 *) 25944 ntp_ssl_libs_l="${ntp_ssl_libs_l:--lcrypto}" 25945 ntp_ssl_libs="$ntp_ssl_libs_L $ntp_ssl_libs_l" 25946 case "$ntp_ssl_libdir" in 25947 '') 25948 25949 { ac_cv_lib_crypto_EVP_MD_CTX_new=; unset ac_cv_lib_crypto_EVP_MD_CTX_new;} 25950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Searching for libcrypto without -L" >&5 25951 printf "%s\n" "$as_me: Searching for libcrypto without -L" >&6;} 25952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_MD_CTX_new in -lcrypto" >&5 25953 printf %s "checking for EVP_MD_CTX_new in -lcrypto... " >&6; } 25954 if test ${ac_cv_lib_crypto_EVP_MD_CTX_new+y} 25955 then : 25956 printf %s "(cached) " >&6 25957 else $as_nop 25958 ac_check_lib_save_LIBS=$LIBS 25959 LIBS="-lcrypto $LIBS" 25960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 25961 /* end confdefs.h. */ 25962 25963 /* Override any GCC internal prototype to avoid an error. 25964 Use char because int might match the return type of a GCC 25965 builtin and then its argument prototype would still apply. */ 25966 char EVP_MD_CTX_new (); 25967 int 25968 main (void) 25969 { 25970 return EVP_MD_CTX_new (); 25971 ; 25972 return 0; 25973 } 25974 _ACEOF 25975 if ac_fn_c_try_link "$LINENO" 25976 then : 25977 ac_cv_lib_crypto_EVP_MD_CTX_new=yes 25978 else $as_nop 25979 ac_cv_lib_crypto_EVP_MD_CTX_new=no 25980 fi 25981 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 25982 conftest$ac_exeext conftest.$ac_ext 25983 LIBS=$ac_check_lib_save_LIBS 25984 fi 25985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_MD_CTX_new" >&5 25986 printf "%s\n" "$ac_cv_lib_crypto_EVP_MD_CTX_new" >&6; } 25987 if test "x$ac_cv_lib_crypto_EVP_MD_CTX_new" = xyes 25988 then : 25989 ntp_ssl_libdir='not needed' 25990 25991 fi 25992 25993 { ac_cv_lib_crypto_EVP_MD_CTX_new=; unset ac_cv_lib_crypto_EVP_MD_CTX_new;} 25994 esac 25995 case "$ntp_ssl_libdir" in 25996 '') 25997 ntp_ssl_libdir_search="/usr/lib /usr/lib/openssl /usr/sfw/lib" 25998 ntp_ssl_libdir_search="$ntp_ssl_libdir_search /usr/local/lib" 25999 ntp_ssl_libdir_search="$ntp_ssl_libdir_search /usr/local/ssl/lib" 26000 ntp_ssl_libdir_search="$ntp_ssl_libdir_search /opt/local/lib" 26001 ntp_ssl_libdir_search="$ntp_ssl_libdir_search /lib /lib64" 26002 ;; 26003 *) 26004 ntp_ssl_libdir_search="$ntp_ssl_libdir" 26005 esac 26006 case $ntp_ssl_libdir_search in 26007 'not needed') ;; 26008 *) 26009 for i in $ntp_ssl_libdir_search not_found 26010 do 26011 case "$i" in 26012 not_found) ;; 26013 *) 26014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Searching for libcrypto in $i" >&5 26015 printf "%s\n" "$as_me: Searching for libcrypto in $i" >&6;} 26016 LIBS="-L$i $NTPSSL_SAVED_LIBS" 26017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_MD_CTX_new in -lcrypto" >&5 26018 printf %s "checking for EVP_MD_CTX_new in -lcrypto... " >&6; } 26019 if test ${ac_cv_lib_crypto_EVP_MD_CTX_new+y} 26020 then : 26021 printf %s "(cached) " >&6 26022 else $as_nop 26023 ac_check_lib_save_LIBS=$LIBS 26024 LIBS="-lcrypto $LIBS" 26025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26026 /* end confdefs.h. */ 26027 26028 /* Override any GCC internal prototype to avoid an error. 26029 Use char because int might match the return type of a GCC 26030 builtin and then its argument prototype would still apply. */ 26031 char EVP_MD_CTX_new (); 26032 int 26033 main (void) 26034 { 26035 return EVP_MD_CTX_new (); 26036 ; 26037 return 0; 26038 } 26039 _ACEOF 26040 if ac_fn_c_try_link "$LINENO" 26041 then : 26042 ac_cv_lib_crypto_EVP_MD_CTX_new=yes 26043 else $as_nop 26044 ac_cv_lib_crypto_EVP_MD_CTX_new=no 26045 fi 26046 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 26047 conftest$ac_exeext conftest.$ac_ext 26048 LIBS=$ac_check_lib_save_LIBS 26049 fi 26050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_MD_CTX_new" >&5 26051 printf "%s\n" "$ac_cv_lib_crypto_EVP_MD_CTX_new" >&6; } 26052 if test "x$ac_cv_lib_crypto_EVP_MD_CTX_new" = xyes 26053 then : 26054 break 26055 26056 fi 26057 26058 { ac_cv_lib_crypto_EVP_MD_CTX_new=; unset ac_cv_lib_crypto_EVP_MD_CTX_new;} 26059 esac 26060 done 26061 ntp_ssl_libdir="$i" 26062 ntp_ssl_libs_L="-L$i" 26063 ntp_ssl_libs="$ntp_ssl_libs_L $ntp_ssl_libs_l" 26064 LIBS="$NTPSSL_SAVED_LIBS" 26065 case "$ntp_ssl_libdir" in 26066 not_found) 26067 as_fn_error $? "You may want to use --without-crypto, or add 26068 openssl.pc/libcrypto.pc to PKG_CONFIG_PATH, or use the 26069 --with-openssl-libdir=/some/path option to configure. 26070 libcrypto not found in any of the following directories: 26071 $ntp_ssl_libdir_search 26072 " "$LINENO" 5 26073 esac 26074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: libcrypto found in $ntp_ssl_libdir" >&5 26075 printf "%s\n" "$as_me: libcrypto found in $ntp_ssl_libdir" >&6;} 26076 esac 26077 26078 case "$ntp_openssl_from_pkg_config:$ntp_ssl_incdir" in 26079 'yes:not needed' | no:) 26080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Searching for openssl/evp.h without -I" >&5 26081 printf "%s\n" "$as_me: Searching for openssl/evp.h without -I" >&6;} 26082 { ac_cv_header_openssl_evp_h=; unset ac_cv_header_openssl_evp_h;} 26083 ac_fn_c_check_header_compile "$LINENO" "openssl/evp.h" "ac_cv_header_openssl_evp_h" "$ac_includes_default" 26084 if test "x$ac_cv_header_openssl_evp_h" = xyes 26085 then : 26086 ntp_ssl_incdir='not needed' 26087 26088 fi 26089 26090 esac 26091 case "$ntp_ssl_incdir" in 26092 'not needed') 26093 ntp_ssl_incdir_search="$ntp_ssl_incdir" 26094 ;; 26095 *) 26096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Searching for openssl include directory" >&5 26097 printf "%s\n" "$as_me: Searching for openssl include directory" >&6;} 26098 case "$with_openssl_incdir" in 26099 '') 26100 case "$ntp_ssl_incdir" in 26101 '') 26102 ntp_ssl_incdir_search="/usr/include /usr/sfw/include" 26103 ntp_ssl_incdir_search="$ntp_ssl_incdir_search /usr/local/include" 26104 ntp_ssl_incdir_search="$ntp_ssl_incdir_search /opt/local/include" 26105 ntp_ssl_incdir_search="$ntp_ssl_incdir_search /usr/local/ssl/include" 26106 ;; 26107 *) 26108 esac 26109 ;; 26110 *) 26111 ntp_ssl_incdir_search="$with_openssl_incdir" 26112 esac 26113 case $ntp_ssl_incdir_search in 26114 'not needed') ;; 26115 *) 26116 for i in $ntp_ssl_incdir_search 26117 do 26118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Searching for openssl/evp.h in $i" >&5 26119 printf "%s\n" "$as_me: Searching for openssl/evp.h in $i" >&6;} 26120 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS -I$i" 26121 { ac_cv_header_openssl_evp_h=; unset ac_cv_header_openssl_evp_h;} 26122 ac_fn_c_check_header_compile "$LINENO" "openssl/evp.h" "ac_cv_header_openssl_evp_h" "$ac_includes_default" 26123 if test "x$ac_cv_header_openssl_evp_h" = xyes 26124 then : 26125 ntp_ssl_incdir="$i" ; break 26126 26127 fi 26128 26129 done 26130 { ac_cv_header_openssl_evp_h=; unset ac_cv_header_openssl_evp_h;} 26131 { i=; unset i;} 26132 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS" 26133 case "$ntp_ssl_incdir" in 26134 '') 26135 as_fn_error $? "You may want to use --without-crypto, or add 26136 openssl.pc/libcrypto.pc to PKG_CONFIG_PATH, or use the 26137 -with-openssl-incdir=/some/path option to configure. 26138 No usable openssl/evp.h found in any of the following direcotries: 26139 $ntp_ssl_incdir_search 26140 " "$LINENO" 5 26141 esac 26142 ntp_ssl_cppflags="-I$ntp_ssl_incdir" 26143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Found evp.h in $ntp_ssl_incdir/openssl" >&5 26144 printf "%s\n" "$as_me: Found evp.h in $ntp_ssl_incdir/openssl" >&6;} 26145 esac 26146 esac 26147 ntp_openssl=yes 26148 esac 26149 case "$ntp_openssl:$ntp_ssl_libdir" in 26150 'yes:not needed') 26151 ;; 26152 yes:*) 26153 CFLAGS="$NTPSSL_SAVED_CFLAGS $ntp_ssl_cflags" 26154 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS $ntp_ssl_cppflags" 26155 LIBS="$ntp_ssl_libs $NTPSSL_SAVED_LIBS" 26156 LDFLAGS="$ntp_ssl_ldflags $NTPSSL_SAVED_LDFLAGS" 26157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if crypto works without runpath" >&5 26158 printf %s "checking if crypto works without runpath... " >&6; } 26159 if test ${ntp_cv_ssl_without_runpath+y} 26160 then : 26161 printf %s "(cached) " >&6 26162 else $as_nop 26163 if test "$cross_compiling" = yes 26164 then : 26165 ntp_cv_ssl_without_runpath=yes 26166 else $as_nop 26167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26168 /* end confdefs.h. */ 26169 26170 #include "openssl/evp.h" 26171 26172 int 26173 main (void) 26174 { 26175 26176 if (!EVP_MD_CTX_new()) { 26177 return 1; 26178 } 26179 26180 26181 ; 26182 return 0; 26183 } 26184 _ACEOF 26185 if ac_fn_c_try_run "$LINENO" 26186 then : 26187 ntp_cv_ssl_without_runpath=yes 26188 else $as_nop 26189 ntp_cv_ssl_without_runpath=no 26190 fi 26191 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26192 conftest.$ac_objext conftest.beam conftest.$ac_ext 26193 fi 26194 26195 26196 fi 26197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_ssl_without_runpath" >&5 26198 printf "%s\n" "$ntp_cv_ssl_without_runpath" >&6; } 26199 case "$ntp_cv_ssl_without_runpath" in 26200 no) 26201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if crypto needs -Wl,-rpath,$ntp_ssl_libdir" >&5 26202 printf %s "checking if crypto needs -Wl,-rpath,$ntp_ssl_libdir... " >&6; } 26203 if test ${ntp_cv_ssl_needs_dashWl_rpath+y} 26204 then : 26205 printf %s "(cached) " >&6 26206 else $as_nop 26207 26208 LDFLAGS="$ntp_ssl_ldflags -Wl,-rpath,$ntp_ssl_libdir $NTPSSL_SAVED_LDFLAGS" 26209 if test "$cross_compiling" = yes 26210 then : 26211 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 26212 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 26213 as_fn_error $? "cannot run test program while cross compiling 26214 See \`config.log' for more details" "$LINENO" 5; } 26215 else $as_nop 26216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26217 /* end confdefs.h. */ 26218 26219 #include "openssl/evp.h" 26220 26221 int 26222 main (void) 26223 { 26224 26225 if (!EVP_MD_CTX_new()) { 26226 return 1; 26227 } 26228 26229 26230 ; 26231 return 0; 26232 } 26233 _ACEOF 26234 if ac_fn_c_try_run "$LINENO" 26235 then : 26236 ntp_cv_ssl_needs_dashWl_rpath=yes 26237 else $as_nop 26238 ntp_cv_ssl_needs_dashWl_rpath=no 26239 26240 fi 26241 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26242 conftest.$ac_objext conftest.beam conftest.$ac_ext 26243 fi 26244 26245 26246 26247 fi 26248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_ssl_needs_dashWl_rpath" >&5 26249 printf "%s\n" "$ntp_cv_ssl_needs_dashWl_rpath" >&6; } 26250 case "$ntp_cv_ssl_needs_dashWl_rpath" in 26251 yes) 26252 ntp_ssl_ldflags="$ntp_ssl_ldflags -Wl,-rpath,$ntp_ssl_libdir" 26253 ;; 26254 no) 26255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if crypto needs -R$ntp_ssl_libdir" >&5 26256 printf %s "checking if crypto needs -R$ntp_ssl_libdir... " >&6; } 26257 if test ${ntp_cv_ssl_needs_dashR+y} 26258 then : 26259 printf %s "(cached) " >&6 26260 else $as_nop 26261 26262 LDFLAGS="$NTPSSL_SAVED_LDFLAGS $ntp_ssl_ldflags -R$ntp_ssl_libdir" 26263 if test "$cross_compiling" = yes 26264 then : 26265 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 26266 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 26267 as_fn_error $? "cannot run test program while cross compiling 26268 See \`config.log' for more details" "$LINENO" 5; } 26269 else $as_nop 26270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26271 /* end confdefs.h. */ 26272 26273 #include "openssl/evp.h" 26274 26275 int 26276 main (void) 26277 { 26278 26279 if (!EVP_MD_CTX_new()) { 26280 return 1; 26281 } 26282 26283 26284 ; 26285 return 0; 26286 } 26287 _ACEOF 26288 if ac_fn_c_try_run "$LINENO" 26289 then : 26290 ntp_cv_ssl_needs_dashR=yes 26291 else $as_nop 26292 ntp_cv_ssl_needs_dashR=no 26293 26294 fi 26295 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 26296 conftest.$ac_objext conftest.beam conftest.$ac_ext 26297 fi 26298 26299 26300 26301 fi 26302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_ssl_needs_dashR" >&5 26303 printf "%s\n" "$ntp_cv_ssl_needs_dashR" >&6; } 26304 case "$ntp_cv_ssl_needs_dashR" in 26305 yes) 26306 ntp_ssl_ldflags="$ntp_ssl_ldflags -R$ntp_ssl_libdir" 26307 esac 26308 case "$build:$ntp_cv_ssl_needs_dashR" in 26309 $host:no) 26310 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 26311 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 26312 as_fn_error $? "Unable to run program using crypto, check openssl.pc 26313 or libcrypto.pc are in PKG_CONFIG_PATH, or provide the 26314 --with-openssl-libdir=/some/path option to configure. 26315 26316 See \`config.log' for more details" "$LINENO" 5; } 26317 esac 26318 esac 26319 esac 26320 esac 26321 case "$enable_verbose_ssl" in 26322 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL Phase II checks:" >&5 26323 printf "%s\n" "$as_me: OpenSSL Phase II checks:" >&6;} 26324 esac 26325 26326 26327 case "$enable_verbose_ssl" in 26328 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_incdir: ($ntp_ssl_incdir)" >&5 26329 printf "%s\n" "$as_me: ntp_ssl_incdir: ($ntp_ssl_incdir)" >&6;} 26330 esac 26331 26332 26333 case "$enable_verbose_ssl" in 26334 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libdir: ($ntp_ssl_libdir)" >&5 26335 printf "%s\n" "$as_me: ntp_ssl_libdir: ($ntp_ssl_libdir)" >&6;} 26336 esac 26337 26338 26339 case "$enable_verbose_ssl" in 26340 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_cflags: ($ntp_ssl_cflags)" >&5 26341 printf "%s\n" "$as_me: ntp_ssl_cflags: ($ntp_ssl_cflags)" >&6;} 26342 esac 26343 26344 26345 case "$enable_verbose_ssl" in 26346 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_cppflags: ($ntp_ssl_cppflags)" >&5 26347 printf "%s\n" "$as_me: ntp_ssl_cppflags: ($ntp_ssl_cppflags)" >&6;} 26348 esac 26349 26350 26351 case "$enable_verbose_ssl" in 26352 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs_L: ($ntp_ssl_libs_L)" >&5 26353 printf "%s\n" "$as_me: ntp_ssl_libs_L: ($ntp_ssl_libs_L)" >&6;} 26354 esac 26355 26356 26357 case "$enable_verbose_ssl" in 26358 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs_l: ($ntp_ssl_libs_l)" >&5 26359 printf "%s\n" "$as_me: ntp_ssl_libs_l: ($ntp_ssl_libs_l)" >&6;} 26360 esac 26361 26362 26363 case "$enable_verbose_ssl" in 26364 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_libs: ($ntp_ssl_libs)" >&5 26365 printf "%s\n" "$as_me: ntp_ssl_libs: ($ntp_ssl_libs)" >&6;} 26366 esac 26367 26368 26369 case "$enable_verbose_ssl" in 26370 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_ssl_ldflags: ($ntp_ssl_ldflags)" >&5 26371 printf "%s\n" "$as_me: ntp_ssl_ldflags: ($ntp_ssl_ldflags)" >&6;} 26372 esac 26373 26374 26375 26376 case "$ntp_openssl:$ntp_openssl_from_pkg_config" in 26377 yes:no) 26378 CFLAGS="$NTPSSL_SAVED_CFLAGS $ntp_ssl_cflags" 26379 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS $ntp_ssl_cppflags" 26380 LIBS="$ntp_ssl_libs $NTPSSL_SAVED_LIBS" 26381 LDFLAGS="$ntp_ssl_ldflags $NTPSSL_SAVED_LDFLAGS" 26382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if linking with $ntp_ssl_libs_l alone works" >&5 26383 printf %s "checking if linking with $ntp_ssl_libs_l alone works... " >&6; } 26384 if test ${ntp_cv_bare_lcrypto+y} 26385 then : 26386 printf %s "(cached) " >&6 26387 else $as_nop 26388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26389 /* end confdefs.h. */ 26390 26391 #include "openssl/evp.h" 26392 26393 int 26394 main (void) 26395 { 26396 26397 EVP_MD_CTX_new(); 26398 26399 26400 ; 26401 return 0; 26402 } 26403 _ACEOF 26404 if ac_fn_c_try_link "$LINENO" 26405 then : 26406 ntp_cv_bare_lcrypto=yes 26407 else $as_nop 26408 ntp_cv_bare_lcrypto=no 26409 26410 fi 26411 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 26412 conftest$ac_exeext conftest.$ac_ext 26413 26414 fi 26415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_bare_lcrypto" >&5 26416 printf "%s\n" "$ntp_cv_bare_lcrypto" >&6; } 26417 case "$ntp_cv_bare_lcrypto" in 26418 no) 26419 LIBS="-$ntp_ssl_libs -lz $NTPSSL_SAVED_LIBS" 26420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if linking with $ntp_ssl_libs_l -lz works" >&5 26421 printf %s "checking if linking with $ntp_ssl_libs_l -lz works... " >&6; } 26422 if test ${ntp_cv_lcrypto_lz+y} 26423 then : 26424 printf %s "(cached) " >&6 26425 else $as_nop 26426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26427 /* end confdefs.h. */ 26428 26429 #include "openssl/evp.h" 26430 26431 int 26432 main (void) 26433 { 26434 26435 EVP_MD_CTX_new(); 26436 26437 26438 ; 26439 return 0; 26440 } 26441 _ACEOF 26442 if ac_fn_c_try_link "$LINENO" 26443 then : 26444 ntp_cv_lcrypto_lz=yes 26445 else $as_nop 26446 ntp_cv_lcrypto_lz=no 26447 26448 fi 26449 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 26450 conftest$ac_exeext conftest.$ac_ext 26451 26452 fi 26453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_lcrypto_lz" >&5 26454 printf "%s\n" "$ntp_cv_lcrypto_lz" >&6; } 26455 case "$ntp_cv_lcrypto_lz" in 26456 yes) 26457 ntp_ssl_libs_l="$ntp_ssl_libs_l -lz" 26458 ntp_ssl_libs="$ntp_ssl_libs_L $ntp_ssl_libs_l" 26459 esac 26460 esac esac 26461 case "$ntp_openssl:$GCC" in 26462 yes:yes) 26463 CFLAGS="$NTP_SAVED_CFLAGS $ntp_ssl_cflags -Werror" 26464 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS $ntp_ssl_cppflags" 26465 LIBS="$ntp_ssl_libs $NTPSSL_SAVED_LIBS" 26466 LDFLAGS="$ntp_ssl_ldflags $NTPSSL_SAVED_LDFLAGS" 26467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking If $CC supports -Werror" >&5 26468 printf %s "checking If $CC supports -Werror... " >&6; } 26469 if test ${ntp_cv_gcc_supports_Werror+y} 26470 then : 26471 printf %s "(cached) " >&6 26472 else $as_nop 26473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26474 /* end confdefs.h. */ 26475 26476 int 26477 main (void) 26478 { 26479 26480 ; 26481 return 0; 26482 } 26483 _ACEOF 26484 if ac_fn_c_try_compile "$LINENO" 26485 then : 26486 ntp_cv_gcc_supports_Werror=yes 26487 else $as_nop 26488 ntp_cv_gcc_supports_Werror=no 26489 26490 fi 26491 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 26492 26493 fi 26494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_supports_Werror" >&5 26495 printf "%s\n" "$ntp_cv_gcc_supports_Werror" >&6; } 26496 case "ntp_cv_gcc_supports_Werror" in 26497 no) 26498 ntp_use_Wstrict_prototypes=yes 26499 ;; 26500 yes) 26501 CFLAGS="$CFLAGS -Wstrict-prototypes" 26502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if OpenSSL triggers warnings" >&5 26503 printf %s "checking if OpenSSL triggers warnings... " >&6; } 26504 if test ${ntp_cv_ssl_triggers_warnings+y} 26505 then : 26506 printf %s "(cached) " >&6 26507 else $as_nop 26508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 26509 /* end confdefs.h. */ 26510 26511 #include "openssl/asn1_mac.h" 26512 #include "openssl/bn.h" 26513 #include "openssl/err.h" 26514 #include "openssl/evp.h" 26515 #include "openssl/pem.h" 26516 #include "openssl/rand.h" 26517 #include "openssl/x509v3.h" 26518 26519 int 26520 main (void) 26521 { 26522 26523 /* empty body */ 26524 26525 26526 ; 26527 return 0; 26528 } 26529 _ACEOF 26530 if ac_fn_c_try_compile "$LINENO" 26531 then : 26532 ntp_cv_ssl_triggers_warnings=no 26533 else $as_nop 26534 ntp_cv_ssl_triggers_warnings=yes 26535 26536 fi 26537 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 26538 26539 fi 26540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_ssl_triggers_warnings" >&5 26541 printf "%s\n" "$ntp_cv_ssl_triggers_warnings" >&6; } 26542 case "$ntp_cv_ssl_triggers_warnings" in 26543 yes) 26544 ntp_use_Wstrict_prototypes=no 26545 ;; 26546 *) 26547 ntp_use_Wstrict_prototypes=yes 26548 esac 26549 esac 26550 case "$ntp_use_Wstrict_prototypes" in 26551 no) 26552 ntp_ssl_cflags="$ntp_ssl_cflags -Wno-strict-prototypes" 26553 ;; 26554 *) 26555 ntp_ssl_cflags="$ntp_ssl_cflags -Wstrict-prototypes" 26556 esac 26557 ;; 26558 no:yes) 26559 ntp_ssl_cflags="$ntp_ssl_cflags -Wstrict-prototypes" 26560 esac 26561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we will link to ssl library" >&5 26562 printf %s "checking if we will link to ssl library... " >&6; } 26563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5 26564 printf "%s\n" "$ntp_openssl" >&6; } 26565 26566 case "$ntp_openssl" in 26567 yes) 26568 VER_SUFFIX=o 26569 for ac_header in openssl/cmac.h 26570 do : 26571 ac_fn_c_check_header_compile "$LINENO" "openssl/cmac.h" "ac_cv_header_openssl_cmac_h" "$ac_includes_default" 26572 if test "x$ac_cv_header_openssl_cmac_h" = xyes 26573 then : 26574 printf "%s\n" "#define HAVE_OPENSSL_CMAC_H 1" >>confdefs.h 26575 ntp_enable_cmac=yes 26576 else $as_nop 26577 ntp_enable_cmac=no 26578 26579 fi 26580 26581 done 26582 case "$ntp_enable_cmac" in 26583 yes) 26584 26585 printf "%s\n" "#define ENABLE_CMAC 1" >>confdefs.h 26586 26587 esac 26588 26589 printf "%s\n" "#define OPENSSL /**/" >>confdefs.h 26590 26591 26592 printf "%s\n" "#define OPENSSL_SUPPRESS_DEPRECATED 1" >>confdefs.h 26593 26594 CFLAGS="$NTPSSL_SAVED_CFLAGS" 26595 ac_fn_c_check_func "$LINENO" "EVP_MD_do_all_sorted" "ac_cv_func_EVP_MD_do_all_sorted" 26596 if test "x$ac_cv_func_EVP_MD_do_all_sorted" = xyes 26597 then : 26598 printf "%s\n" "#define HAVE_EVP_MD_DO_ALL_SORTED 1" >>confdefs.h 26599 26600 fi 26601 26602 CPPFLAGS_NTP="$CPPFLAGS_NTP $ntp_ssl_cppflags" 26603 CFLAGS_NTP="$CFLAGS_NTP $ntp_ssl_cflags" 26604 LDADD_NTP="$ntp_ssl_libs $LDADD_NTP" 26605 LDFLAGS_NTP="$ntp_ssl_ldflags $LDFLAGS_NTP" 26606 esac 26607 26608 case "$enable_verbose_ssl" in 26609 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL final checks:" >&5 26610 printf "%s\n" "$as_me: OpenSSL final checks:" >&6;} 26611 esac 26612 26613 26614 case "$enable_verbose_ssl" in 26615 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ntp_openssl: $ntp_openssl" >&5 26616 printf "%s\n" "$as_me: ntp_openssl: $ntp_openssl" >&6;} 26617 esac 26618 26619 26620 case "$enable_verbose_ssl" in 26621 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CPPFLAGS_NTP: ($CPPFLAGS_NTP)" >&5 26622 printf "%s\n" "$as_me: CPPFLAGS_NTP: ($CPPFLAGS_NTP)" >&6;} 26623 esac 26624 26625 26626 case "$enable_verbose_ssl" in 26627 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CFLAGS_NTP: ($CFLAGS_NTP)" >&5 26628 printf "%s\n" "$as_me: CFLAGS_NTP: ($CFLAGS_NTP)" >&6;} 26629 esac 26630 26631 26632 case "$enable_verbose_ssl" in 26633 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LDADD_NTP: ($LDADD_NTP)" >&5 26634 printf "%s\n" "$as_me: LDADD_NTP: ($LDADD_NTP)" >&6;} 26635 esac 26636 26637 26638 case "$enable_verbose_ssl" in 26639 yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LDFLAGS_NTP: ($LDFLAGS_NTP)" >&5 26640 printf "%s\n" "$as_me: LDFLAGS_NTP: ($LDFLAGS_NTP)" >&6;} 26641 esac 26642 26643 26644 26645 CFLAGS="$NTPSSL_SAVED_CFLAGS" 26646 CPPFLAGS="$NTPSSL_SAVED_CPPFLAGS" 26647 LIBS="$NTPSSL_SAVED_LIBS" 26648 LDFLAGS="$NTPSSL_SAVED_LDFLAGS" 26649 26650 { NTPSSL_SAVED_CFLAGS=; unset NTPSSL_SAVED_CFLAGS;} 26651 { NTPSSL_SAVED_CPPFLAGS=; unset NTPSSL_SAVED_CPPFLAGS;} 26652 { NTPSSL_SAVED_LIBS=; unset NTPSSL_SAVED_LIBS;} 26653 { NTPSSL_SAVED_LDFLAGS=; unset NTPSSL_SAVED_LDFLAGS;} 26654 { ntp_enable_cmac=; unset ntp_enable_cmac;} 26655 { ntp_use_Wstrict_prototypes=; unset ntp_use_Wstrict_prototypes;} 26656 { ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;} 26657 { ntp_openssl_version=; unset ntp_openssl_version;} 26658 { ntp_ssl_cflags=; unset ntp_ssl_cflags;} 26659 { ntp_ssl_cppflags=; unset ntp_ssl_cppflags;} 26660 { ntp_ssl_libdir_search=; unset ntp_ssl_libdir_search;} 26661 { ntp_ssl_incdir_search=; unset ntp_ssl_incdir_search;} 26662 { ntp_ssl_libdir=; unset ntp_ssl_libdir;} 26663 { ntp_ssl_incdir=; unset ntp_ssl_incdir;} 26664 { ntp_ssl_libs_l=; unset ntp_ssl_libs_l;} 26665 { ntp_ssl_libs_L=; unset ntp_ssl_libs_L;} 26666 { ntp_ssl_ldflags=; unset ntp_ssl_ldflags;} 26667 26668 26669 26670 26671 26672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to use SSL library's secure random numbers" >&5 26673 printf %s "checking if we want to use SSL library's secure random numbers... " >&6; } 26674 # Check whether --enable-openssl-random was given. 26675 if test ${enable_openssl_random+y} 26676 then : 26677 enableval=$enable_openssl_random; ntp_use_openssl_random=$enableval ; ntp_ssl_random_mandatory=$enableval 26678 else $as_nop 26679 ntp_use_openssl_random=yes ; ntp_ssl_random_mandatory=no 26680 26681 fi 26682 26683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_use_openssl_random" >&5 26684 printf "%s\n" "$ntp_use_openssl_random" >&6; } 26685 26686 # The following might need extra libraries 26687 NTPO_SAVED_LIBS="$LIBS" 26688 LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" 26689 ac_fn_c_check_func "$LINENO" "RAND_bytes" "ac_cv_func_RAND_bytes" 26690 if test "x$ac_cv_func_RAND_bytes" = xyes 26691 then : 26692 printf "%s\n" "#define HAVE_RAND_BYTES 1" >>confdefs.h 26693 26694 fi 26695 ac_fn_c_check_func "$LINENO" "RAND_poll" "ac_cv_func_RAND_poll" 26696 if test "x$ac_cv_func_RAND_poll" = xyes 26697 then : 26698 printf "%s\n" "#define HAVE_RAND_POLL 1" >>confdefs.h 26699 26700 fi 26701 26702 LIBS="$NTPO_SAVED_LIBS" 26703 case "$ntp_openssl$ntp_use_openssl_random$ac_cv_func_RAND_bytes$ac_cv_func_RAND_poll" in 26704 yesyesyesyes) 26705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using SSL library's secure random number generator" >&5 26706 printf "%s\n" "$as_me: Using SSL library's secure random number generator" >&6;} 26707 26708 printf "%s\n" "#define USE_OPENSSL_CRYPTO_RAND 1" >>confdefs.h 26709 26710 ;; 26711 *) 26712 ntp_use_openssl_random=no 26713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: SSL library's secure random number generator unavailable." >&5 26714 printf "%s\n" "$as_me: SSL library's secure random number generator unavailable." >&6;} 26715 case "$ntp_ssl_random_mandatory" in 26716 yes) 26717 as_fn_error $? "No suitable SSL library was found and 26718 --enable-openssl-random was given.. Remove --enable-openssl-random 26719 if you wish to build without a cryptographically secure random number 26720 generator. 26721 26722 WARNING: Use of ntp-keygen without a secure RNG may generate 26723 ------- keys that are predictable. 26724 " "$LINENO" 5 26725 ;; 26726 *) 26727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: WARNING: Use of ntp-keygen without a secure RNG may generate 26728 ------- keys that are predictable. 26729 " >&5 26730 printf "%s\n" "$as_me: WARNING: WARNING: Use of ntp-keygen without a secure RNG may generate 26731 ------- keys that are predictable. 26732 " >&2;} 26733 esac 26734 esac 26735 26736 { ntp_ssl_random_mandatory=; unset ntp_ssl_random_mandatory;} 26737 26738 26739 26740 LDADD_LIBNTP="$LDADD_LIBNTP $LIBS" 26741 LIBS=$SAVED_LIBS 26742 { SAVED_LIBS=; unset SAVED_LIBS;} 26743 26744 26745 26746 for ac_prog in gawk mawk nawk awk 26747 do 26748 # Extract the first word of "$ac_prog", so it can be a program name with args. 26749 set dummy $ac_prog; ac_word=$2 26750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 26751 printf %s "checking for $ac_word... " >&6; } 26752 if test ${ac_cv_prog_AWK+y} 26753 then : 26754 printf %s "(cached) " >&6 26755 else $as_nop 26756 if test -n "$AWK"; then 26757 ac_cv_prog_AWK="$AWK" # Let the user override the test. 26758 else 26759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 26760 for as_dir in $PATH 26761 do 26762 IFS=$as_save_IFS 26763 case $as_dir in #((( 26764 '') as_dir=./ ;; 26765 */) ;; 26766 *) as_dir=$as_dir/ ;; 26767 esac 26768 for ac_exec_ext in '' $ac_executable_extensions; do 26769 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 26770 ac_cv_prog_AWK="$ac_prog" 26771 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 26772 break 2 26773 fi 26774 done 26775 done 26776 IFS=$as_save_IFS 26777 26778 fi 26779 fi 26780 AWK=$ac_cv_prog_AWK 26781 if test -n "$AWK"; then 26782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 26783 printf "%s\n" "$AWK" >&6; } 26784 else 26785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 26786 printf "%s\n" "no" >&6; } 26787 fi 26788 26789 26790 test -n "$AWK" && break 26791 done 26792 26793 { ac_cv_prog_AWK=; unset ac_cv_prog_AWK;} 26794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 26795 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 26796 set x ${MAKE-make} 26797 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 26798 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 26799 then : 26800 printf %s "(cached) " >&6 26801 else $as_nop 26802 cat >conftest.make <<\_ACEOF 26803 SHELL = /bin/sh 26804 all: 26805 @echo '@@@%%%=$(MAKE)=@@@%%%' 26806 _ACEOF 26807 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 26808 case `${MAKE-make} -f conftest.make 2>/dev/null` in 26809 *@@@%%%=?*=@@@%%%*) 26810 eval ac_cv_prog_make_${ac_make}_set=yes;; 26811 *) 26812 eval ac_cv_prog_make_${ac_make}_set=no;; 26813 esac 26814 rm -f conftest.make 26815 fi 26816 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 26817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 26818 printf "%s\n" "yes" >&6; } 26819 SET_MAKE= 26820 else 26821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 26822 printf "%s\n" "no" >&6; } 26823 SET_MAKE="MAKE=${MAKE-make}" 26824 fi 26825 26826 26827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 26828 printf %s "checking whether ln -s works... " >&6; } 26829 LN_S=$as_ln_s 26830 if test "$LN_S" = "ln -s"; then 26831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 26832 printf "%s\n" "yes" >&6; } 26833 else 26834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 26835 printf "%s\n" "no, using $LN_S" >&6; } 26836 fi 26837 26838 26839 26840 # Extract the first word of "perl", so it can be a program name with args. 26841 set dummy perl; ac_word=$2 26842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 26843 printf %s "checking for $ac_word... " >&6; } 26844 if test ${ac_cv_path_PATH_PERL+y} 26845 then : 26846 printf %s "(cached) " >&6 26847 else $as_nop 26848 case $PATH_PERL in 26849 [\\/]* | ?:[\\/]*) 26850 ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path. 26851 ;; 26852 *) 26853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 26854 for as_dir in $PATH 26855 do 26856 IFS=$as_save_IFS 26857 case $as_dir in #((( 26858 '') as_dir=./ ;; 26859 */) ;; 26860 *) as_dir=$as_dir/ ;; 26861 esac 26862 for ac_exec_ext in '' $ac_executable_extensions; do 26863 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 26864 ac_cv_path_PATH_PERL="$as_dir$ac_word$ac_exec_ext" 26865 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 26866 break 2 26867 fi 26868 done 26869 done 26870 IFS=$as_save_IFS 26871 26872 ;; 26873 esac 26874 fi 26875 PATH_PERL=$ac_cv_path_PATH_PERL 26876 if test -n "$PATH_PERL"; then 26877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5 26878 printf "%s\n" "$PATH_PERL" >&6; } 26879 else 26880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 26881 printf "%s\n" "no" >&6; } 26882 fi 26883 26884 26885 { ac_cv_path_PATH_PERL=; unset ac_cv_path_PATH_PERL;} 26886 # Extract the first word of "test", so it can be a program name with args. 26887 set dummy test; ac_word=$2 26888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 26889 printf %s "checking for $ac_word... " >&6; } 26890 if test ${ac_cv_path_PATH_TEST+y} 26891 then : 26892 printf %s "(cached) " >&6 26893 else $as_nop 26894 case $PATH_TEST in 26895 [\\/]* | ?:[\\/]*) 26896 ac_cv_path_PATH_TEST="$PATH_TEST" # Let the user override the test with a path. 26897 ;; 26898 *) 26899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 26900 for as_dir in $PATH 26901 do 26902 IFS=$as_save_IFS 26903 case $as_dir in #((( 26904 '') as_dir=./ ;; 26905 */) ;; 26906 *) as_dir=$as_dir/ ;; 26907 esac 26908 for ac_exec_ext in '' $ac_executable_extensions; do 26909 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 26910 ac_cv_path_PATH_TEST="$as_dir$ac_word$ac_exec_ext" 26911 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 26912 break 2 26913 fi 26914 done 26915 done 26916 IFS=$as_save_IFS 26917 26918 ;; 26919 esac 26920 fi 26921 PATH_TEST=$ac_cv_path_PATH_TEST 26922 if test -n "$PATH_TEST"; then 26923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_TEST" >&5 26924 printf "%s\n" "$PATH_TEST" >&6; } 26925 else 26926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 26927 printf "%s\n" "no" >&6; } 26928 fi 26929 26930 26931 { ac_cv_path_PATH_TEST=; unset ac_cv_path_PATH_TEST;} 26932 test -z "$CONFIG_SHELL" && CONFIG_SHELL=/bin/sh 26933 26934 26935 # Check whether --with-net-snmp-config was given. 26936 if test ${with_net_snmp_config+y} 26937 then : 26938 withval=$with_net_snmp_config; ans=$withval 26939 else $as_nop 26940 ans=yes 26941 26942 fi 26943 26944 case "$ans" in 26945 no) 26946 ;; 26947 yes) 26948 ans=net-snmp-config 26949 ;; 26950 /*) 26951 ;; 26952 */*) 26953 as_fn_error $? "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5 26954 ;; 26955 *) 26956 ;; 26957 esac 26958 PROG_NET_SNMP_CONFIG=$ans 26959 case "$PROG_NET_SNMP_CONFIG" in 26960 no) ;; 26961 /*) 26962 PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG 26963 ;; 26964 *) 26965 # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args. 26966 set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2 26967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 26968 printf %s "checking for $ac_word... " >&6; } 26969 if test ${ac_cv_path_PATH_NET_SNMP_CONFIG+y} 26970 then : 26971 printf %s "(cached) " >&6 26972 else $as_nop 26973 case $PATH_NET_SNMP_CONFIG in 26974 [\\/]* | ?:[\\/]*) 26975 ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path. 26976 ;; 26977 *) 26978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 26979 for as_dir in $PATH 26980 do 26981 IFS=$as_save_IFS 26982 case $as_dir in #((( 26983 '') as_dir=./ ;; 26984 */) ;; 26985 *) as_dir=$as_dir/ ;; 26986 esac 26987 for ac_exec_ext in '' $ac_executable_extensions; do 26988 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 26989 ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir$ac_word$ac_exec_ext" 26990 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 26991 break 2 26992 fi 26993 done 26994 done 26995 IFS=$as_save_IFS 26996 26997 ;; 26998 esac 26999 fi 27000 PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG 27001 if test -n "$PATH_NET_SNMP_CONFIG"; then 27002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 27003 printf "%s\n" "$PATH_NET_SNMP_CONFIG" >&6; } 27004 else 27005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 27006 printf "%s\n" "no" >&6; } 27007 fi 27008 27009 27010 { ac_cv_path_PATH_NET_SNMP_CONFIG=; unset ac_cv_path_PATH_NET_SNMP_CONFIG;} 27011 ;; 27012 esac 27013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5 27014 printf %s "checking for net-snmp-config path... " >&6; } 27015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 27016 printf "%s\n" "$PATH_NET_SNMP_CONFIG" >&6; } 27017 27018 case "$PATH_NET_SNMP_CONFIG" in 27019 /*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for net-snmp version" >&5 27020 printf %s "checking for net-snmp version... " >&6; } 27021 if test ${ntp_cv_net_snmp_version+y} 27022 then : 27023 printf %s "(cached) " >&6 27024 else $as_nop 27025 ntp_cv_net_snmp_version=`$PATH_NET_SNMP_CONFIG --version` 27026 27027 fi 27028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_net_snmp_version" >&5 27029 printf "%s\n" "$ntp_cv_net_snmp_version" >&6; } 27030 ;; 27031 esac 27032 27033 case "$host" in 27034 *-*-vxworks*) 27035 ac_link="$ac_link $VX_KERNEL" 27036 ;; 27037 esac 27038 27039 # HMS: a check for -lnsl used to be here - now being done in NTP_LIBNTP 27040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5 27041 printf %s "checking for library containing openlog... " >&6; } 27042 if test ${ac_cv_search_openlog+y} 27043 then : 27044 printf %s "(cached) " >&6 27045 else $as_nop 27046 ac_func_search_save_LIBS=$LIBS 27047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27048 /* end confdefs.h. */ 27049 27050 /* Override any GCC internal prototype to avoid an error. 27051 Use char because int might match the return type of a GCC 27052 builtin and then its argument prototype would still apply. */ 27053 char openlog (); 27054 int 27055 main (void) 27056 { 27057 return openlog (); 27058 ; 27059 return 0; 27060 } 27061 _ACEOF 27062 for ac_lib in '' gen syslog 27063 do 27064 if test -z "$ac_lib"; then 27065 ac_res="none required" 27066 else 27067 ac_res=-l$ac_lib 27068 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 27069 fi 27070 if ac_fn_c_try_link "$LINENO" 27071 then : 27072 ac_cv_search_openlog=$ac_res 27073 fi 27074 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 27075 conftest$ac_exeext 27076 if test ${ac_cv_search_openlog+y} 27077 then : 27078 break 27079 fi 27080 done 27081 if test ${ac_cv_search_openlog+y} 27082 then : 27083 27084 else $as_nop 27085 ac_cv_search_openlog=no 27086 fi 27087 rm conftest.$ac_ext 27088 LIBS=$ac_func_search_save_LIBS 27089 fi 27090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5 27091 printf "%s\n" "$ac_cv_search_openlog" >&6; } 27092 ac_res=$ac_cv_search_openlog 27093 if test "$ac_res" != no 27094 then : 27095 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 27096 27097 fi 27098 27099 # XXX library list will be in ac_cv_search_openlog 27100 27101 # LIBSECCOMP is off by default -- needs testing with all the features 27102 # Please send bug reports to loganaden (at] gmail.com 27103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to use libseccomp sandboxing (EXPERIMENTAL)" >&5 27104 printf %s "checking if we want to use libseccomp sandboxing (EXPERIMENTAL)... " >&6; } 27105 # Check whether --enable-libseccomp was given. 27106 if test ${enable_libseccomp+y} 27107 then : 27108 enableval=$enable_libseccomp; ntp_ok=$enableval 27109 else $as_nop 27110 ntp_ok=no 27111 27112 fi 27113 27114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 27115 printf "%s\n" "$ntp_ok" >&6; } 27116 case "$ntp_ok" in 27117 yes) 27118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing seccomp_init" >&5 27119 printf %s "checking for library containing seccomp_init... " >&6; } 27120 if test ${ac_cv_search_seccomp_init+y} 27121 then : 27122 printf %s "(cached) " >&6 27123 else $as_nop 27124 ac_func_search_save_LIBS=$LIBS 27125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27126 /* end confdefs.h. */ 27127 27128 /* Override any GCC internal prototype to avoid an error. 27129 Use char because int might match the return type of a GCC 27130 builtin and then its argument prototype would still apply. */ 27131 char seccomp_init (); 27132 int 27133 main (void) 27134 { 27135 return seccomp_init (); 27136 ; 27137 return 0; 27138 } 27139 _ACEOF 27140 for ac_lib in '' seccomp 27141 do 27142 if test -z "$ac_lib"; then 27143 ac_res="none required" 27144 else 27145 ac_res=-l$ac_lib 27146 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 27147 fi 27148 if ac_fn_c_try_link "$LINENO" 27149 then : 27150 ac_cv_search_seccomp_init=$ac_res 27151 fi 27152 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 27153 conftest$ac_exeext 27154 if test ${ac_cv_search_seccomp_init+y} 27155 then : 27156 break 27157 fi 27158 done 27159 if test ${ac_cv_search_seccomp_init+y} 27160 then : 27161 27162 else $as_nop 27163 ac_cv_search_seccomp_init=no 27164 fi 27165 rm conftest.$ac_ext 27166 LIBS=$ac_func_search_save_LIBS 27167 fi 27168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_seccomp_init" >&5 27169 printf "%s\n" "$ac_cv_search_seccomp_init" >&6; } 27170 ac_res=$ac_cv_search_seccomp_init 27171 if test "$ac_res" != no 27172 then : 27173 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 27174 27175 printf "%s\n" "#define LIBSECCOMP 1" >>confdefs.h 27176 27177 27178 fi 27179 27180 if test "$cross_compiling" = yes 27181 then : 27182 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 27183 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 27184 as_fn_error $? "cannot run test program while cross compiling 27185 See \`config.log' for more details" "$LINENO" 5; } 27186 else $as_nop 27187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27188 /* end confdefs.h. */ 27189 27190 #include <stdio.h> 27191 #include <stdlib.h> 27192 #include <errno.h> 27193 #include <sys/prctl.h> 27194 #include <linux/seccomp.h> 27195 27196 int main(void) 27197 { 27198 int ret; 27199 ret = prctl(PR_GET_SECCOMP, 0, 0, 0, 0); 27200 if (ret < 0) { 27201 switch (errno) { 27202 case ENOSYS: 27203 return 1; 27204 case EINVAL: 27205 return 1; 27206 default: 27207 return 1; 27208 } 27209 } 27210 ret = 27211 prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0); 27212 if (ret < 0) { 27213 switch (errno) { 27214 case EINVAL: 27215 return 1; 27216 case EFAULT: 27217 return 0; 27218 default: 27219 return 1; 27220 } 27221 } 27222 return 1; 27223 } 27224 27225 27226 _ACEOF 27227 if ac_fn_c_try_run "$LINENO" 27228 then : 27229 27230 printf "%s\n" "#define KERN_SECCOMP 1" >>confdefs.h 27231 27232 27233 fi 27234 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 27235 conftest.$ac_objext conftest.beam conftest.$ac_ext 27236 fi 27237 27238 ;; 27239 esac 27240 27241 27242 27243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5 27244 printf %s "checking for facilitynames in syslog.h... " >&6; } 27245 if test ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+y} 27246 then : 27247 printf %s "(cached) " >&6 27248 else $as_nop 27249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27250 /* end confdefs.h. */ 27251 27252 #define SYSLOG_NAMES 27253 #include <stdlib.h> 27254 #include <syslog.h> 27255 27256 int 27257 main (void) 27258 { 27259 27260 void *fnames = facilitynames; 27261 27262 27263 ; 27264 return 0; 27265 } 27266 ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes 27267 _ACEOF 27268 if ac_fn_c_try_compile "$LINENO" 27269 then : 27270 ac_cv_HAVE_SYSLOG_FACILITYNAMES=no 27271 27272 fi 27273 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 27274 27275 fi 27276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5 27277 printf "%s\n" "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; } 27278 case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in 27279 yes) 27280 27281 printf "%s\n" "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h 27282 27283 ;; 27284 no) 27285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in <syslog.h>" >&5 27286 printf "%s\n" "$as_me: WARNING: No facilitynames in <syslog.h>" >&2;} 27287 esac 27288 27289 27290 27291 case "$host" in 27292 *-*-*linux*) ;; 27293 *-*-osf4*) ;; 27294 *-*-osf5*) ;; 27295 *) 27296 # HMS: Make sure we check for -lrt for clock_* before this... 27297 case "$ac_cv_search_clock_gettime" in 27298 '') { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 27299 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 27300 as_fn_error $? "Internal Error: Haven't looked for clock_gettime() yet! 27301 See \`config.log' for more details" "$LINENO" 5; } ;; 27302 esac 27303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sched_setscheduler" >&5 27304 printf %s "checking for library containing sched_setscheduler... " >&6; } 27305 if test ${ac_cv_search_sched_setscheduler+y} 27306 then : 27307 printf %s "(cached) " >&6 27308 else $as_nop 27309 ac_func_search_save_LIBS=$LIBS 27310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27311 /* end confdefs.h. */ 27312 27313 /* Override any GCC internal prototype to avoid an error. 27314 Use char because int might match the return type of a GCC 27315 builtin and then its argument prototype would still apply. */ 27316 char sched_setscheduler (); 27317 int 27318 main (void) 27319 { 27320 return sched_setscheduler (); 27321 ; 27322 return 0; 27323 } 27324 _ACEOF 27325 for ac_lib in '' rt posix4 27326 do 27327 if test -z "$ac_lib"; then 27328 ac_res="none required" 27329 else 27330 ac_res=-l$ac_lib 27331 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 27332 fi 27333 if ac_fn_c_try_link "$LINENO" 27334 then : 27335 ac_cv_search_sched_setscheduler=$ac_res 27336 fi 27337 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 27338 conftest$ac_exeext 27339 if test ${ac_cv_search_sched_setscheduler+y} 27340 then : 27341 break 27342 fi 27343 done 27344 if test ${ac_cv_search_sched_setscheduler+y} 27345 then : 27346 27347 else $as_nop 27348 ac_cv_search_sched_setscheduler=no 27349 fi 27350 rm conftest.$ac_ext 27351 LIBS=$ac_func_search_save_LIBS 27352 fi 27353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_setscheduler" >&5 27354 printf "%s\n" "$ac_cv_search_sched_setscheduler" >&6; } 27355 ac_res=$ac_cv_search_sched_setscheduler 27356 if test "$ac_res" != no 27357 then : 27358 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 27359 27360 fi 27361 27362 ;; 27363 esac 27364 27365 ac_fn_c_check_header_compile "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default" 27366 if test "x$ac_cv_header_bstring_h" = xyes 27367 then : 27368 printf "%s\n" "#define HAVE_BSTRING_H 1" >>confdefs.h 27369 27370 fi 27371 ac_fn_c_check_header_compile "$LINENO" "sys/procctl.h" "ac_cv_header_sys_procctl_h" "$ac_includes_default" 27372 if test "x$ac_cv_header_sys_procctl_h" = xyes 27373 then : 27374 printf "%s\n" "#define HAVE_SYS_PROCCTL_H 1" >>confdefs.h 27375 27376 fi 27377 27378 ac_fn_c_check_header_compile "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default" 27379 if test "x$ac_cv_header_dns_sd_h" = xyes 27380 then : 27381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing DNSServiceRegister" >&5 27382 printf %s "checking for library containing DNSServiceRegister... " >&6; } 27383 if test ${ac_cv_search_DNSServiceRegister+y} 27384 then : 27385 printf %s "(cached) " >&6 27386 else $as_nop 27387 ac_func_search_save_LIBS=$LIBS 27388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27389 /* end confdefs.h. */ 27390 27391 /* Override any GCC internal prototype to avoid an error. 27392 Use char because int might match the return type of a GCC 27393 builtin and then its argument prototype would still apply. */ 27394 char DNSServiceRegister (); 27395 int 27396 main (void) 27397 { 27398 return DNSServiceRegister (); 27399 ; 27400 return 0; 27401 } 27402 _ACEOF 27403 for ac_lib in '' dns_sd 27404 do 27405 if test -z "$ac_lib"; then 27406 ac_res="none required" 27407 else 27408 ac_res=-l$ac_lib 27409 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 27410 fi 27411 if ac_fn_c_try_link "$LINENO" 27412 then : 27413 ac_cv_search_DNSServiceRegister=$ac_res 27414 fi 27415 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 27416 conftest$ac_exeext 27417 if test ${ac_cv_search_DNSServiceRegister+y} 27418 then : 27419 break 27420 fi 27421 done 27422 if test ${ac_cv_search_DNSServiceRegister+y} 27423 then : 27424 27425 else $as_nop 27426 ac_cv_search_DNSServiceRegister=no 27427 fi 27428 rm conftest.$ac_ext 27429 LIBS=$ac_func_search_save_LIBS 27430 fi 27431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DNSServiceRegister" >&5 27432 printf "%s\n" "$ac_cv_search_DNSServiceRegister" >&6; } 27433 ac_res=$ac_cv_search_DNSServiceRegister 27434 if test "$ac_res" != no 27435 then : 27436 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 27437 27438 printf "%s\n" "#define HAVE_DNSREGISTRATION 1" >>confdefs.h 27439 27440 27441 fi 27442 27443 27444 fi 27445 27446 ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 27447 if test "x$ac_cv_header_fcntl_h" = xyes 27448 then : 27449 printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h 27450 27451 fi 27452 ac_fn_c_check_header_compile "$LINENO" "fnmatch.h" "ac_cv_header_fnmatch_h" "$ac_includes_default" 27453 if test "x$ac_cv_header_fnmatch_h" = xyes 27454 then : 27455 printf "%s\n" "#define HAVE_FNMATCH_H 1" >>confdefs.h 27456 27457 fi 27458 ac_fn_c_check_header_compile "$LINENO" "ieeefp.h" "ac_cv_header_ieeefp_h" "$ac_includes_default" 27459 if test "x$ac_cv_header_ieeefp_h" = xyes 27460 then : 27461 printf "%s\n" "#define HAVE_IEEEFP_H 1" >>confdefs.h 27462 27463 fi 27464 ac_fn_c_check_header_compile "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default" 27465 if test "x$ac_cv_header_inttypes_h" = xyes 27466 then : 27467 printf "%s\n" "#define HAVE_INTTYPES_H 1" >>confdefs.h 27468 27469 fi 27470 ac_fn_c_check_header_compile "$LINENO" "kvm.h" "ac_cv_header_kvm_h" "$ac_includes_default" 27471 if test "x$ac_cv_header_kvm_h" = xyes 27472 then : 27473 printf "%s\n" "#define HAVE_KVM_H 1" >>confdefs.h 27474 27475 fi 27476 ac_fn_c_check_header_compile "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default" 27477 if test "x$ac_cv_header_math_h" = xyes 27478 then : 27479 printf "%s\n" "#define HAVE_MATH_H 1" >>confdefs.h 27480 27481 fi 27482 27483 27484 ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default" 27485 if test "x$ac_cv_header_memory_h" = xyes 27486 then : 27487 printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h 27488 27489 fi 27490 ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 27491 if test "x$ac_cv_header_netdb_h" = xyes 27492 then : 27493 printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h 27494 27495 fi 27496 ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default" 27497 if test "x$ac_cv_header_poll_h" = xyes 27498 then : 27499 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h 27500 27501 fi 27502 27503 ac_fn_c_check_header_compile "$LINENO" "sgtty.h" "ac_cv_header_sgtty_h" "$ac_includes_default" 27504 if test "x$ac_cv_header_sgtty_h" = xyes 27505 then : 27506 printf "%s\n" "#define HAVE_SGTTY_H 1" >>confdefs.h 27507 27508 fi 27509 ac_fn_c_check_header_compile "$LINENO" "stdatomic.h" "ac_cv_header_stdatomic_h" "$ac_includes_default" 27510 if test "x$ac_cv_header_stdatomic_h" = xyes 27511 then : 27512 printf "%s\n" "#define HAVE_STDATOMIC_H 1" >>confdefs.h 27513 27514 fi 27515 27516 ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" 27517 if test "x$ac_cv_type__Bool" = xyes 27518 then : 27519 27520 printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h 27521 27522 27523 fi 27524 27525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 27526 printf %s "checking for stdbool.h that conforms to C99... " >&6; } 27527 if test ${ac_cv_header_stdbool_h+y} 27528 then : 27529 printf %s "(cached) " >&6 27530 else $as_nop 27531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 27532 /* end confdefs.h. */ 27533 #include <stdbool.h> 27534 27535 #ifndef __bool_true_false_are_defined 27536 #error "__bool_true_false_are_defined is not defined" 27537 #endif 27538 char a[__bool_true_false_are_defined == 1 ? 1 : -1]; 27539 27540 /* Regardless of whether this is C++ or "_Bool" is a 27541 valid type name, "true" and "false" should be usable 27542 in #if expressions and integer constant expressions, 27543 and "bool" should be a valid type name. */ 27544 27545 #if !true 27546 #error "'true' is not true" 27547 #endif 27548 #if true != 1 27549 #error "'true' is not equal to 1" 27550 #endif 27551 char b[true == 1 ? 1 : -1]; 27552 char c[true]; 27553 27554 #if false 27555 #error "'false' is not false" 27556 #endif 27557 #if false != 0 27558 #error "'false' is not equal to 0" 27559 #endif 27560 char d[false == 0 ? 1 : -1]; 27561 27562 enum { e = false, f = true, g = false * true, h = true * 256 }; 27563 27564 char i[(bool) 0.5 == true ? 1 : -1]; 27565 char j[(bool) 0.0 == false ? 1 : -1]; 27566 char k[sizeof (bool) > 0 ? 1 : -1]; 27567 27568 struct sb { bool s: 1; bool t; } s; 27569 char l[sizeof s.t > 0 ? 1 : -1]; 27570 27571 /* The following fails for 27572 HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ 27573 bool m[h]; 27574 char n[sizeof m == h * sizeof m[0] ? 1 : -1]; 27575 char o[-1 - (bool) 0 < 0 ? 1 : -1]; 27576 /* Catch a bug in an HP-UX C compiler. See 27577 https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 27578 https://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 27579 */ 27580 bool p = true; 27581 bool *pp = &p; 27582 27583 /* C 1999 specifies that bool, true, and false are to be 27584 macros, but C++ 2011 and later overrule this. */ 27585 #if __cplusplus < 201103 27586 #ifndef bool 27587 #error "bool is not defined" 27588 #endif 27589 #ifndef false 27590 #error "false is not defined" 27591 #endif 27592 #ifndef true 27593 #error "true is not defined" 27594 #endif 27595 #endif 27596 27597 /* If _Bool is available, repeat with it all the tests 27598 above that used bool. */ 27599 #ifdef HAVE__BOOL 27600 struct sB { _Bool s: 1; _Bool t; } t; 27601 27602 char q[(_Bool) 0.5 == true ? 1 : -1]; 27603 char r[(_Bool) 0.0 == false ? 1 : -1]; 27604 char u[sizeof (_Bool) > 0 ? 1 : -1]; 27605 char v[sizeof t.t > 0 ? 1 : -1]; 27606 27607 _Bool w[h]; 27608 char x[sizeof m == h * sizeof m[0] ? 1 : -1]; 27609 char y[-1 - (_Bool) 0 < 0 ? 1 : -1]; 27610 _Bool z = true; 27611 _Bool *pz = &p; 27612 #endif 27613 27614 int 27615 main (void) 27616 { 27617 27618 bool ps = &s; 27619 *pp |= p; 27620 *pp |= ! p; 27621 27622 #ifdef HAVE__BOOL 27623 _Bool pt = &t; 27624 *pz |= z; 27625 *pz |= ! z; 27626 #endif 27627 27628 /* Refer to every declared value, so they cannot be 27629 discarded as unused. */ 27630 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k 27631 + !l + !m + !n + !o + !p + !pp + !ps 27632 #ifdef HAVE__BOOL 27633 + !q + !r + !u + !v + !w + !x + !y + !z + !pt 27634 #endif 27635 ); 27636 27637 ; 27638 return 0; 27639 } 27640 _ACEOF 27641 if ac_fn_c_try_compile "$LINENO" 27642 then : 27643 ac_cv_header_stdbool_h=yes 27644 else $as_nop 27645 ac_cv_header_stdbool_h=no 27646 fi 27647 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 27648 fi 27649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 27650 printf "%s\n" "$ac_cv_header_stdbool_h" >&6; } 27651 27652 if test $ac_cv_header_stdbool_h = yes; then 27653 27654 printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h 27655 27656 fi 27657 27658 ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 27659 if test "x$ac_cv_header_stdlib_h" = xyes 27660 then : 27661 printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h 27662 27663 fi 27664 ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 27665 if test "x$ac_cv_header_string_h" = xyes 27666 then : 27667 printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h 27668 27669 fi 27670 ac_fn_c_check_header_compile "$LINENO" "termio.h" "ac_cv_header_termio_h" "$ac_includes_default" 27671 if test "x$ac_cv_header_termio_h" = xyes 27672 then : 27673 printf "%s\n" "#define HAVE_TERMIO_H 1" >>confdefs.h 27674 27675 fi 27676 27677 ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default" 27678 if test "x$ac_cv_header_termios_h" = xyes 27679 then : 27680 printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h 27681 27682 fi 27683 ac_fn_c_check_header_compile "$LINENO" "timepps.h" "ac_cv_header_timepps_h" "$ac_includes_default" 27684 if test "x$ac_cv_header_timepps_h" = xyes 27685 then : 27686 printf "%s\n" "#define HAVE_TIMEPPS_H 1" >>confdefs.h 27687 27688 fi 27689 ac_fn_c_check_header_compile "$LINENO" "timex.h" "ac_cv_header_timex_h" "$ac_includes_default" 27690 if test "x$ac_cv_header_timex_h" = xyes 27691 then : 27692 printf "%s\n" "#define HAVE_TIMEX_H 1" >>confdefs.h 27693 27694 fi 27695 ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 27696 if test "x$ac_cv_header_unistd_h" = xyes 27697 then : 27698 printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h 27699 27700 fi 27701 27702 27703 case "$host" in 27704 *-*-aix*) 27705 ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 27706 if test "x$ac_cv_header_utmpx_h" = xyes 27707 then : 27708 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h 27709 27710 fi 27711 27712 case "$ac_cv_header_utmpx_h" in 27713 yes) 27714 ;; 27715 *) 27716 ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 27717 if test "x$ac_cv_header_utmp_h" = xyes 27718 then : 27719 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h 27720 27721 fi 27722 27723 ;; 27724 esac 27725 ;; 27726 *) 27727 ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 27728 if test "x$ac_cv_header_utmp_h" = xyes 27729 then : 27730 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h 27731 27732 fi 27733 ac_fn_c_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 27734 if test "x$ac_cv_header_utmpx_h" = xyes 27735 then : 27736 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h 27737 27738 fi 27739 27740 ;; 27741 esac 27742 27743 # 27744 # On Suns only (so far) getpass() truncates the typed password to 8 27745 # characters, but getpassphrase() allows up to 257. Most systems' 27746 # getpass() does not truncate, at least not so as to affect ntpq and 27747 # ntpdc password prompts. 27748 # 27749 # So check for getpassphrase(), but only on Sun operating systems. 27750 # 27751 case "$host" in 27752 *-*-sunos*|*-*-solaris*) 27753 ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase" 27754 if test "x$ac_cv_func_getpassphrase" = xyes 27755 then : 27756 printf "%s\n" "#define HAVE_GETPASSPHRASE 1" >>confdefs.h 27757 27758 fi 27759 27760 esac 27761 27762 27763 ac_fn_c_check_header_compile "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default" 27764 if test "x$ac_cv_header_net_if6_h" = xyes 27765 then : 27766 printf "%s\n" "#define HAVE_NET_IF6_H 1" >>confdefs.h 27767 27768 fi 27769 27770 ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" " 27771 #include <sys/types.h> 27772 #include <sys/socket.h> 27773 #include <net/if.h> 27774 27775 " 27776 if test "x$ac_cv_header_net_route_h" = xyes 27777 then : 27778 printf "%s\n" "#define HAVE_NET_ROUTE_H 1" >>confdefs.h 27779 27780 fi 27781 27782 27783 ac_fn_c_check_header_compile "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default" 27784 if test "x$ac_cv_header_netinfo_ni_h" = xyes 27785 then : 27786 printf "%s\n" "#define HAVE_NETINFO_NI_H 1" >>confdefs.h 27787 27788 fi 27789 27790 case "$ac_cv_header_netinfo_ni_h" in 27791 yes) 27792 27793 printf "%s\n" "#define HAVE_NETINFO 1" >>confdefs.h 27794 27795 esac 27796 ac_fn_c_check_header_compile "$LINENO" "sun/audioio.h" "ac_cv_header_sun_audioio_h" "$ac_includes_default" 27797 if test "x$ac_cv_header_sun_audioio_h" = xyes 27798 then : 27799 printf "%s\n" "#define HAVE_SUN_AUDIOIO_H 1" >>confdefs.h 27800 27801 fi 27802 ac_fn_c_check_header_compile "$LINENO" "sys/audioio.h" "ac_cv_header_sys_audioio_h" "$ac_includes_default" 27803 if test "x$ac_cv_header_sys_audioio_h" = xyes 27804 then : 27805 printf "%s\n" "#define HAVE_SYS_AUDIOIO_H 1" >>confdefs.h 27806 27807 fi 27808 ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default" 27809 if test "x$ac_cv_header_sys_file_h" = xyes 27810 then : 27811 printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h 27812 27813 fi 27814 27815 case "$host" in 27816 *-*-sunos4*) 27817 ;; 27818 *) 27819 ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 27820 if test "x$ac_cv_header_sys_ioctl_h" = xyes 27821 then : 27822 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h 27823 27824 fi 27825 27826 ;; 27827 esac 27828 ac_fn_c_check_header_compile "$LINENO" "sys/ipc.h" "ac_cv_header_sys_ipc_h" "$ac_includes_default" 27829 if test "x$ac_cv_header_sys_ipc_h" = xyes 27830 then : 27831 printf "%s\n" "#define HAVE_SYS_IPC_H 1" >>confdefs.h 27832 27833 fi 27834 ac_fn_c_check_header_compile "$LINENO" "sys/lock.h" "ac_cv_header_sys_lock_h" "$ac_includes_default" 27835 if test "x$ac_cv_header_sys_lock_h" = xyes 27836 then : 27837 printf "%s\n" "#define HAVE_SYS_LOCK_H 1" >>confdefs.h 27838 27839 fi 27840 ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default" 27841 if test "x$ac_cv_header_sys_mman_h" = xyes 27842 then : 27843 printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h 27844 27845 fi 27846 27847 # HMS: Check sys/proc.h and sys/resource.h after some others 27848 ac_fn_c_check_header_compile "$LINENO" "sys/modem.h" "ac_cv_header_sys_modem_h" "$ac_includes_default" 27849 if test "x$ac_cv_header_sys_modem_h" = xyes 27850 then : 27851 printf "%s\n" "#define HAVE_SYS_MODEM_H 1" >>confdefs.h 27852 27853 fi 27854 ac_fn_c_check_header_compile "$LINENO" "sys/ppsclock.h" "ac_cv_header_sys_ppsclock_h" "$ac_includes_default" 27855 if test "x$ac_cv_header_sys_ppsclock_h" = xyes 27856 then : 27857 printf "%s\n" "#define HAVE_SYS_PPSCLOCK_H 1" >>confdefs.h 27858 27859 fi 27860 ac_fn_c_check_header_compile "$LINENO" "sys/ppstime.h" "ac_cv_header_sys_ppstime_h" "$ac_includes_default" 27861 if test "x$ac_cv_header_sys_ppstime_h" = xyes 27862 then : 27863 printf "%s\n" "#define HAVE_SYS_PPSTIME_H 1" >>confdefs.h 27864 27865 fi 27866 ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 27867 if test "x$ac_cv_header_sched_h" = xyes 27868 then : 27869 printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h 27870 27871 fi 27872 27873 case "$ac_cv_header_sched_h" in 27874 yes) 27875 ;; 27876 *) 27877 ac_fn_c_check_header_compile "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default" 27878 if test "x$ac_cv_header_sys_sched_h" = xyes 27879 then : 27880 printf "%s\n" "#define HAVE_SYS_SCHED_H 1" >>confdefs.h 27881 27882 fi 27883 27884 ;; 27885 esac 27886 # HMS: Check sys/shm.h after some others 27887 ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 27888 if test "x$ac_cv_header_sys_select_h" = xyes 27889 then : 27890 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h 27891 27892 fi 27893 ac_fn_c_check_header_compile "$LINENO" "sys/signal.h" "ac_cv_header_sys_signal_h" "$ac_includes_default" 27894 if test "x$ac_cv_header_sys_signal_h" = xyes 27895 then : 27896 printf "%s\n" "#define HAVE_SYS_SIGNAL_H 1" >>confdefs.h 27897 27898 fi 27899 ac_fn_c_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 27900 if test "x$ac_cv_header_sys_sockio_h" = xyes 27901 then : 27902 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h 27903 27904 fi 27905 27906 # HMS: Checked sys/socket.h earlier 27907 case "$host" in 27908 *-*-netbsd*) 27909 ;; 27910 *) 27911 ac_fn_c_check_header_compile "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 27912 if test "x$ac_cv_header_machine_soundcard_h" = xyes 27913 then : 27914 printf "%s\n" "#define HAVE_MACHINE_SOUNDCARD_H 1" >>confdefs.h 27915 27916 fi 27917 ac_fn_c_check_header_compile "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 27918 if test "x$ac_cv_header_sys_soundcard_h" = xyes 27919 then : 27920 printf "%s\n" "#define HAVE_SYS_SOUNDCARD_H 1" >>confdefs.h 27921 27922 fi 27923 27924 ;; 27925 esac 27926 ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default" 27927 if test "x$ac_cv_header_sys_stat_h" = xyes 27928 then : 27929 printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h 27930 27931 fi 27932 ac_fn_c_check_header_compile "$LINENO" "sys/stream.h" "ac_cv_header_sys_stream_h" "$ac_includes_default" 27933 if test "x$ac_cv_header_sys_stream_h" = xyes 27934 then : 27935 printf "%s\n" "#define HAVE_SYS_STREAM_H 1" >>confdefs.h 27936 27937 fi 27938 ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default" 27939 if test "x$ac_cv_header_stropts_h" = xyes 27940 then : 27941 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h 27942 27943 fi 27944 ac_fn_c_check_header_compile "$LINENO" "sys/stropts.h" "ac_cv_header_sys_stropts_h" "$ac_includes_default" 27945 if test "x$ac_cv_header_sys_stropts_h" = xyes 27946 then : 27947 printf "%s\n" "#define HAVE_SYS_STROPTS_H 1" >>confdefs.h 27948 27949 fi 27950 ac_fn_c_check_header_compile "$LINENO" "sys/syssgi.h" "ac_cv_header_sys_syssgi_h" "$ac_includes_default" 27951 if test "x$ac_cv_header_sys_syssgi_h" = xyes 27952 then : 27953 printf "%s\n" "#define HAVE_SYS_SYSSGI_H 1" >>confdefs.h 27954 27955 fi 27956 27957 ac_fn_c_check_header_compile "$LINENO" "sys/systune.h" "ac_cv_header_sys_systune_h" "$ac_includes_default" 27958 if test "x$ac_cv_header_sys_systune_h" = xyes 27959 then : 27960 printf "%s\n" "#define HAVE_SYS_SYSTUNE_H 1" >>confdefs.h 27961 27962 fi 27963 ac_fn_c_check_header_compile "$LINENO" "sys/termios.h" "ac_cv_header_sys_termios_h" "$ac_includes_default" 27964 if test "x$ac_cv_header_sys_termios_h" = xyes 27965 then : 27966 printf "%s\n" "#define HAVE_SYS_TERMIOS_H 1" >>confdefs.h 27967 27968 fi 27969 ac_fn_c_check_header_compile "$LINENO" "sys/tpro.h" "ac_cv_header_sys_tpro_h" "$ac_includes_default" 27970 if test "x$ac_cv_header_sys_tpro_h" = xyes 27971 then : 27972 printf "%s\n" "#define HAVE_SYS_TPRO_H 1" >>confdefs.h 27973 27974 fi 27975 ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default" 27976 if test "x$ac_cv_header_sys_wait_h" = xyes 27977 then : 27978 printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h 27979 27980 fi 27981 27982 ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid" 27983 if test "x$ac_cv_func_waitpid" = xyes 27984 then : 27985 printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h 27986 27987 fi 27988 27989 case "$host" in 27990 *-convex-*) 27991 ac_fn_c_check_header_compile "$LINENO" "/sys/sync/queue.h" "ac_cv_header__sys_sync_queue_h" "$ac_includes_default" 27992 if test "x$ac_cv_header__sys_sync_queue_h" = xyes 27993 then : 27994 printf "%s\n" "#define HAVE__SYS_SYNC_QUEUE_H 1" >>confdefs.h 27995 27996 fi 27997 ac_fn_c_check_header_compile "$LINENO" "/sys/sync/sema.h" "ac_cv_header__sys_sync_sema_h" "$ac_includes_default" 27998 if test "x$ac_cv_header__sys_sync_sema_h" = xyes 27999 then : 28000 printf "%s\n" "#define HAVE__SYS_SYNC_SEMA_H 1" >>confdefs.h 28001 28002 fi 28003 28004 ;; 28005 *-*-bsdi*) 28006 ac_fn_c_check_header_compile "$LINENO" "machine/inline.h" "ac_cv_header_machine_inline_h" "$ac_includes_default" 28007 if test "x$ac_cv_header_machine_inline_h" = xyes 28008 then : 28009 printf "%s\n" "#define HAVE_MACHINE_INLINE_H 1" >>confdefs.h 28010 28011 fi 28012 ac_fn_c_check_header_compile "$LINENO" "sys/pcl720.h" "ac_cv_header_sys_pcl720_h" "$ac_includes_default" 28013 if test "x$ac_cv_header_sys_pcl720_h" = xyes 28014 then : 28015 printf "%s\n" "#define HAVE_SYS_PCL720_H 1" >>confdefs.h 28016 28017 fi 28018 ac_fn_c_check_header_compile "$LINENO" "sys/i8253.h" "ac_cv_header_sys_i8253_h" "$ac_includes_default" 28019 if test "x$ac_cv_header_sys_i8253_h" = xyes 28020 then : 28021 printf "%s\n" "#define HAVE_SYS_I8253_H 1" >>confdefs.h 28022 28023 fi 28024 28025 ;; 28026 esac 28027 28028 case "$ac_cv_header_stdatomic_h" in 28029 yes) 28030 ac_fn_c_check_func "$LINENO" "atomic_thread_fence" "ac_cv_func_atomic_thread_fence" 28031 if test "x$ac_cv_func_atomic_thread_fence" = xyes 28032 then : 28033 printf "%s\n" "#define HAVE_ATOMIC_THREAD_FENCE 1" >>confdefs.h 28034 28035 fi 28036 28037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for atomic_thread_fence()" >&5 28038 printf %s "checking for atomic_thread_fence()... " >&6; } 28039 if test ${ntp_cv_func_atomic_thread_fence+y} 28040 then : 28041 printf %s "(cached) " >&6 28042 else $as_nop 28043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28044 /* end confdefs.h. */ 28045 28046 #include <stdatomic.h> 28047 28048 int 28049 main (void) 28050 { 28051 28052 atomic_thread_fence(memory_order_seq_cst); 28053 28054 28055 ; 28056 return 0; 28057 } 28058 _ACEOF 28059 if ac_fn_c_try_compile "$LINENO" 28060 then : 28061 ntp_cv_func_atomic_thread_fence=yes 28062 else $as_nop 28063 ntp_cv_func_atomic_thread_fence=no 28064 28065 fi 28066 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28067 28068 fi 28069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_atomic_thread_fence" >&5 28070 printf "%s\n" "$ntp_cv_func_atomic_thread_fence" >&6; } 28071 ;; 28072 esac 28073 28074 case "$host" in 28075 *-*-solaris2.6) 28076 # Broken... 28077 ;; 28078 *) 28079 ac_fn_c_check_func "$LINENO" "ntp_adjtime" "ac_cv_func_ntp_adjtime" 28080 if test "x$ac_cv_func_ntp_adjtime" = xyes 28081 then : 28082 printf "%s\n" "#define HAVE_NTP_ADJTIME 1" >>confdefs.h 28083 28084 fi 28085 ac_fn_c_check_func "$LINENO" "ntp_gettime" "ac_cv_func_ntp_gettime" 28086 if test "x$ac_cv_func_ntp_gettime" = xyes 28087 then : 28088 printf "%s\n" "#define HAVE_NTP_GETTIME 1" >>confdefs.h 28089 28090 fi 28091 28092 ;; 28093 esac 28094 28095 case "$host" in 28096 *-*-*linux*) 28097 case "$ac_cv_func_ntp_gettime" in 28098 yes) 28099 ;; 28100 *) 28101 ac_fn_c_check_func "$LINENO" "__ntp_gettime" "ac_cv_func___ntp_gettime" 28102 if test "x$ac_cv_func___ntp_gettime" = xyes 28103 then : 28104 printf "%s\n" "#define HAVE___NTP_GETTIME 1" >>confdefs.h 28105 28106 fi 28107 28108 case "$ac_cv_func___ntp_gettime" in 28109 yes) 28110 28111 printf "%s\n" "#define ntp_gettime __ntp_gettime" >>confdefs.h 28112 28113 28114 printf "%s\n" "#define HAVE_NTP_GETTIME 1" >>confdefs.h 28115 28116 esac 28117 ;; 28118 esac 28119 ac_fn_c_check_func "$LINENO" "adjtimex" "ac_cv_func_adjtimex" 28120 if test "x$ac_cv_func_adjtimex" = xyes 28121 then : 28122 printf "%s\n" "#define HAVE_ADJTIMEX 1" >>confdefs.h 28123 28124 fi 28125 28126 case "$ac_cv_func_adjtimex" in 28127 yes) 28128 28129 printf "%s\n" "#define ntp_adjtime adjtimex" >>confdefs.h 28130 28131 28132 printf "%s\n" "#define HAVE_NTP_ADJTIME 1" >>confdefs.h 28133 28134 have_adjtimex=1 28135 ;; 28136 *) 28137 ac_fn_c_check_func "$LINENO" "__adjtimex" "ac_cv_func___adjtimex" 28138 if test "x$ac_cv_func___adjtimex" = xyes 28139 then : 28140 printf "%s\n" "#define HAVE___ADJTIMEX 1" >>confdefs.h 28141 28142 fi 28143 28144 case "$ac_cv_func___adjtimex" in 28145 yes) 28146 28147 printf "%s\n" "#define ntp_adjtime __adjtimex" >>confdefs.h 28148 28149 28150 printf "%s\n" "#define HAVE_NTP_ADJTIME 1" >>confdefs.h 28151 28152 28153 printf "%s\n" "#define adjtimex __adjtimex" >>confdefs.h 28154 28155 28156 printf "%s\n" "#define HAVE_ADJTIMEX 1" >>confdefs.h 28157 28158 have_adjtimex=1 28159 esac 28160 ;; 28161 esac 28162 esac 28163 case "$have_adjtimex" in 28164 '') 28165 # nlist stuff is only needed for tickadj. 28166 saved_LIBS="$LIBS" 28167 LIBS= 28168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing nlist" >&5 28169 printf %s "checking for library containing nlist... " >&6; } 28170 if test ${ac_cv_search_nlist+y} 28171 then : 28172 printf %s "(cached) " >&6 28173 else $as_nop 28174 ac_func_search_save_LIBS=$LIBS 28175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28176 /* end confdefs.h. */ 28177 28178 /* Override any GCC internal prototype to avoid an error. 28179 Use char because int might match the return type of a GCC 28180 builtin and then its argument prototype would still apply. */ 28181 char nlist (); 28182 int 28183 main (void) 28184 { 28185 return nlist (); 28186 ; 28187 return 0; 28188 } 28189 _ACEOF 28190 for ac_lib in '' elf ld mld 28191 do 28192 if test -z "$ac_lib"; then 28193 ac_res="none required" 28194 else 28195 ac_res=-l$ac_lib 28196 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 28197 fi 28198 if ac_fn_c_try_link "$LINENO" 28199 then : 28200 ac_cv_search_nlist=$ac_res 28201 fi 28202 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 28203 conftest$ac_exeext 28204 if test ${ac_cv_search_nlist+y} 28205 then : 28206 break 28207 fi 28208 done 28209 if test ${ac_cv_search_nlist+y} 28210 then : 28211 28212 else $as_nop 28213 ac_cv_search_nlist=no 28214 fi 28215 rm conftest.$ac_ext 28216 LIBS=$ac_func_search_save_LIBS 28217 fi 28218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nlist" >&5 28219 printf "%s\n" "$ac_cv_search_nlist" >&6; } 28220 ac_res=$ac_cv_search_nlist 28221 if test "$ac_res" != no 28222 then : 28223 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 28224 28225 fi 28226 28227 # XXX ac_cv_search_nlist will be 'none required', 'no', or '-l...' 28228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing kvm_open" >&5 28229 printf %s "checking for library containing kvm_open... " >&6; } 28230 if test ${ac_cv_search_kvm_open+y} 28231 then : 28232 printf %s "(cached) " >&6 28233 else $as_nop 28234 ac_func_search_save_LIBS=$LIBS 28235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28236 /* end confdefs.h. */ 28237 28238 /* Override any GCC internal prototype to avoid an error. 28239 Use char because int might match the return type of a GCC 28240 builtin and then its argument prototype would still apply. */ 28241 char kvm_open (); 28242 int 28243 main (void) 28244 { 28245 return kvm_open (); 28246 ; 28247 return 0; 28248 } 28249 _ACEOF 28250 for ac_lib in '' kvm 28251 do 28252 if test -z "$ac_lib"; then 28253 ac_res="none required" 28254 else 28255 ac_res=-l$ac_lib 28256 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 28257 fi 28258 if ac_fn_c_try_link "$LINENO" 28259 then : 28260 ac_cv_search_kvm_open=$ac_res 28261 fi 28262 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 28263 conftest$ac_exeext 28264 if test ${ac_cv_search_kvm_open+y} 28265 then : 28266 break 28267 fi 28268 done 28269 if test ${ac_cv_search_kvm_open+y} 28270 then : 28271 28272 else $as_nop 28273 ac_cv_search_kvm_open=no 28274 fi 28275 rm conftest.$ac_ext 28276 LIBS=$ac_func_search_save_LIBS 28277 fi 28278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kvm_open" >&5 28279 printf "%s\n" "$ac_cv_search_kvm_open" >&6; } 28280 ac_res=$ac_cv_search_kvm_open 28281 if test "$ac_res" != no 28282 then : 28283 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 28284 28285 fi 28286 # XXX ac_cv_search_kvm_open will be 'none required', 'no', or '-l...' 28287 ac_fn_c_check_header_compile "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" 28288 if test "x$ac_cv_header_nlist_h" = xyes 28289 then : 28290 printf "%s\n" "#define HAVE_NLIST_H 1" >>confdefs.h 28291 28292 fi 28293 ac_fn_c_check_header_compile "$LINENO" "sys/var.h" "ac_cv_header_sys_var_h" "$ac_includes_default" 28294 if test "x$ac_cv_header_sys_var_h" = xyes 28295 then : 28296 printf "%s\n" "#define HAVE_SYS_VAR_H 1" >>confdefs.h 28297 28298 fi 28299 28300 case "$ac_cv_header_nlist_h" in 28301 yes) 28302 28303 printf "%s\n" "#define NLIST_STRUCT 1" >>confdefs.h 28304 28305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5 28306 printf %s "checking for n_un in struct nlist... " >&6; } 28307 if test ${ntp_cv_struct_nlist_n_un+y} 28308 then : 28309 printf %s "(cached) " >&6 28310 else $as_nop 28311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28312 /* end confdefs.h. */ 28313 28314 #include <nlist.h> 28315 28316 int 28317 main (void) 28318 { 28319 28320 struct nlist n; 28321 n.n_un.n_name = 0; 28322 28323 28324 ; 28325 return 0; 28326 } 28327 _ACEOF 28328 if ac_fn_c_try_compile "$LINENO" 28329 then : 28330 ntp_cv_struct_nlist_n_un=yes 28331 else $as_nop 28332 ntp_cv_struct_nlist_n_un=no 28333 28334 fi 28335 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28336 28337 fi 28338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_nlist_n_un" >&5 28339 printf "%s\n" "$ntp_cv_struct_nlist_n_un" >&6; } 28340 case "$ntp_cv_struct_nlist_n_un" in 28341 yes) 28342 28343 printf "%s\n" "#define NLIST_NAME_UNION 1" >>confdefs.h 28344 28345 esac 28346 esac 28347 28348 LDADD_NLIST="$LIBS" 28349 LIBS="$saved_LIBS" 28350 { saved_LIBS=; unset saved_LIBS;} 28351 esac 28352 28353 ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" " 28354 #ifdef HAVE_SYS_TYPES_H 28355 # include <sys/types.h> 28356 #endif 28357 #ifdef HAVE_SYS_TIME_H 28358 # include <sys/time.h> 28359 #endif 28360 28361 " 28362 if test "x$ac_cv_header_sys_proc_h" = xyes 28363 then : 28364 printf "%s\n" "#define HAVE_SYS_PROC_H 1" >>confdefs.h 28365 28366 fi 28367 28368 28369 ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" " 28370 #ifdef HAVE_SYS_TIME_H 28371 # include <sys/time.h> 28372 #endif 28373 28374 " 28375 if test "x$ac_cv_header_sys_resource_h" = xyes 28376 then : 28377 printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h 28378 28379 fi 28380 28381 28382 ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" " 28383 #ifdef HAVE_SYS_TYPES_H 28384 # include <sys/types.h> 28385 #endif 28386 #ifdef HAVE_SYS_IPC_H 28387 # include <sys/ipc.h> 28388 #endif 28389 28390 " 28391 if test "x$ac_cv_header_sys_shm_h" = xyes 28392 then : 28393 printf "%s\n" "#define HAVE_SYS_SHM_H 1" >>confdefs.h 28394 28395 fi 28396 28397 28398 ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" " 28399 #ifdef HAVE_SYS_TIME_H 28400 # include <sys/time.h> 28401 #endif 28402 28403 " 28404 if test "x$ac_cv_header_sys_timex_h" = xyes 28405 then : 28406 printf "%s\n" "#define HAVE_SYS_TIMEX_H 1" >>confdefs.h 28407 28408 fi 28409 28410 28411 28412 28413 # We could do a cv check here, but is it worth it? 28414 28415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28416 /* end confdefs.h. */ 28417 28418 #include <sys/socket.h> 28419 #ifndef AF_UNSPEC 28420 #include "Bletch: AF_UNSPEC is undefined!" 28421 #endif 28422 #if AF_UNSPEC != 0 28423 #include "Bletch: AF_UNSPEC != 0" 28424 #endif 28425 28426 int 28427 main (void) 28428 { 28429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: AF_UNSPEC is zero, as expected." >&5 28430 printf "%s\n" "$as_me: AF_UNSPEC is zero, as expected." >&6;} 28431 ; 28432 return 0; 28433 } 28434 28435 _ACEOF 28436 if ac_fn_c_try_compile "$LINENO" 28437 then : 28438 28439 fi 28440 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28441 28442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 28443 printf %s "checking return type of signal handlers... " >&6; } 28444 if test ${ac_cv_type_signal+y} 28445 then : 28446 printf %s "(cached) " >&6 28447 else $as_nop 28448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28449 /* end confdefs.h. */ 28450 #include <sys/types.h> 28451 #include <signal.h> 28452 28453 int 28454 main (void) 28455 { 28456 return *(signal (0, 0)) (0) == 1; 28457 ; 28458 return 0; 28459 } 28460 _ACEOF 28461 if ac_fn_c_try_compile "$LINENO" 28462 then : 28463 ac_cv_type_signal=int 28464 else $as_nop 28465 ac_cv_type_signal=void 28466 fi 28467 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28468 fi 28469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 28470 printf "%s\n" "$ac_cv_type_signal" >&6; } 28471 28472 printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h 28473 28474 28475 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" 28476 if test "x$ac_cv_type_off_t" = xyes 28477 then : 28478 28479 else $as_nop 28480 28481 printf "%s\n" "#define off_t long int" >>confdefs.h 28482 28483 fi 28484 28485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 28486 printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; } 28487 if test ${ac_cv_struct_tm+y} 28488 then : 28489 printf %s "(cached) " >&6 28490 else $as_nop 28491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28492 /* end confdefs.h. */ 28493 #include <sys/types.h> 28494 #include <time.h> 28495 28496 int 28497 main (void) 28498 { 28499 struct tm tm; 28500 int *p = &tm.tm_sec; 28501 return !p; 28502 ; 28503 return 0; 28504 } 28505 _ACEOF 28506 if ac_fn_c_try_compile "$LINENO" 28507 then : 28508 ac_cv_struct_tm=time.h 28509 else $as_nop 28510 ac_cv_struct_tm=sys/time.h 28511 fi 28512 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28513 fi 28514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 28515 printf "%s\n" "$ac_cv_struct_tm" >&6; } 28516 if test $ac_cv_struct_tm = sys/time.h; then 28517 28518 printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h 28519 28520 fi 28521 28522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5 28523 printf %s "checking for a fallback value for HZ... " >&6; } 28524 if test ${ntp_cv_default_hz+y} 28525 then : 28526 printf %s "(cached) " >&6 28527 else $as_nop 28528 28529 ntp_cv_default_hz=100 28530 case "$host" in 28531 alpha*-dec-osf4*|alpha*-dec-osf5*) 28532 ntp_cv_default_hz=1024 28533 ;; 28534 mips-dec-ultrix4*) 28535 ntp_cv_default_hz=256 28536 ;; 28537 esac 28538 28539 28540 fi 28541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_default_hz" >&5 28542 printf "%s\n" "$ntp_cv_default_hz" >&6; } 28543 28544 printf "%s\n" "#define DEFAULT_HZ $ntp_cv_default_hz" >>confdefs.h 28545 28546 28547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5 28548 printf %s "checking if we need to override the system's value for HZ... " >&6; } 28549 if test ${ntp_cv_override_hz+y} 28550 then : 28551 printf %s "(cached) " >&6 28552 else $as_nop 28553 28554 ntp_cv_override_hz=no 28555 case "$host" in 28556 alpha*-dec-osf4*|alpha*-dec-osf5*) 28557 ntp_cv_override_hz=yes 28558 ;; 28559 mips-dec-ultrix4*) 28560 ntp_cv_override_hz=yes 28561 ;; 28562 *-*-freebsd*) 28563 ntp_cv_override_hz=yes 28564 ;; 28565 *-*-sunos4*) 28566 ntp_cv_override_hz=yes 28567 ;; 28568 *-*-kfreebsd*) 28569 ntp_cv_override_hz=yes 28570 ;; 28571 esac 28572 28573 28574 fi 28575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_override_hz" >&5 28576 printf "%s\n" "$ntp_cv_override_hz" >&6; } 28577 case "$ntp_cv_override_hz" in 28578 yes) 28579 28580 printf "%s\n" "#define OVERRIDE_HZ 1" >>confdefs.h 28581 28582 esac 28583 28584 28585 28586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5 28587 printf %s "checking for struct rt_msghdr... " >&6; } 28588 if test ${ntp_cv_struct_rt_msghdr+y} 28589 then : 28590 printf %s "(cached) " >&6 28591 else $as_nop 28592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28593 /* end confdefs.h. */ 28594 28595 #include <sys/types.h> 28596 #include <sys/socket.h> 28597 #include <net/if.h> 28598 #include <net/route.h> 28599 28600 int 28601 main (void) 28602 { 28603 28604 struct rt_msghdr p; 28605 28606 28607 ; 28608 return 0; 28609 } 28610 _ACEOF 28611 if ac_fn_c_try_compile "$LINENO" 28612 then : 28613 ntp_cv_struct_rt_msghdr=yes 28614 else $as_nop 28615 ntp_cv_struct_rt_msghdr=no 28616 28617 fi 28618 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28619 28620 fi 28621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_rt_msghdr" >&5 28622 printf "%s\n" "$ntp_cv_struct_rt_msghdr" >&6; } 28623 28624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5 28625 printf %s "checking for struct rtattr... " >&6; } 28626 if test ${ntp_cv_rtattr+y} 28627 then : 28628 printf %s "(cached) " >&6 28629 else $as_nop 28630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28631 /* end confdefs.h. */ 28632 28633 #include <stddef.h> 28634 #include <sys/socket.h> 28635 #include <linux/rtnetlink.h> 28636 28637 int 28638 main (void) 28639 { 28640 28641 struct rtattr p; 28642 28643 28644 ; 28645 return 0; 28646 } 28647 _ACEOF 28648 if ac_fn_c_try_compile "$LINENO" 28649 then : 28650 ntp_cv_rtattr=yes 28651 else $as_nop 28652 ntp_cv_rtattr=no 28653 28654 fi 28655 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28656 28657 fi 28658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rtattr" >&5 28659 printf "%s\n" "$ntp_cv_rtattr" >&6; } 28660 28661 case "$ntp_cv_struct_rt_msghdr$ntp_cv_rtattr" in 28662 *yes*) 28663 28664 printf "%s\n" "#define HAS_ROUTING_SOCKET 1" >>confdefs.h 28665 28666 case "$ntp_cv_rtattr" in 28667 yes) 28668 28669 printf "%s\n" "#define HAVE_RTNETLINK 1" >>confdefs.h 28670 28671 esac 28672 esac 28673 28674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5 28675 printf %s "checking struct sigaction for sa_sigaction... " >&6; } 28676 if test ${ntp_cv_struct_sigaction_has_sa_sigaction+y} 28677 then : 28678 printf %s "(cached) " >&6 28679 else $as_nop 28680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28681 /* end confdefs.h. */ 28682 28683 #include <signal.h> 28684 28685 int 28686 main (void) 28687 { 28688 28689 struct sigaction act; 28690 act.sa_sigaction = 0; 28691 28692 28693 ; 28694 return 0; 28695 } 28696 _ACEOF 28697 if ac_fn_c_try_compile "$LINENO" 28698 then : 28699 ntp_cv_struct_sigaction_has_sa_sigaction=yes 28700 else $as_nop 28701 ntp_cv_struct_sigaction_has_sa_sigaction=no 28702 28703 fi 28704 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28705 28706 fi 28707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_sigaction_has_sa_sigaction" >&5 28708 printf "%s\n" "$ntp_cv_struct_sigaction_has_sa_sigaction" >&6; } 28709 case "$ntp_cv_struct_sigaction_has_sa_sigaction" in 28710 yes) 28711 28712 printf "%s\n" "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h 28713 28714 esac 28715 28716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5 28717 printf %s "checking for struct ppsclockev... " >&6; } 28718 if test ${ntp_cv_struct_ppsclockev+y} 28719 then : 28720 printf %s "(cached) " >&6 28721 else $as_nop 28722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28723 /* end confdefs.h. */ 28724 28725 #ifdef HAVE_SYS_TYPES_H 28726 # include <sys/types.h> 28727 #endif 28728 #ifdef HAVE_SYS_TERMIOS_H 28729 # include <sys/termios.h> 28730 #endif 28731 #ifdef HAVE_SYS_TIME_H 28732 # include <sys/time.h> 28733 #endif 28734 #ifdef HAVE_SYS_PPSCLOCK_H 28735 # include <sys/ppsclock.h> 28736 #endif 28737 28738 int 28739 main (void) 28740 { 28741 28742 extern struct ppsclockev *pce; 28743 return pce->serial; 28744 28745 28746 ; 28747 return 0; 28748 } 28749 _ACEOF 28750 if ac_fn_c_try_compile "$LINENO" 28751 then : 28752 ntp_cv_struct_ppsclockev=yes 28753 else $as_nop 28754 ntp_cv_struct_ppsclockev=no 28755 28756 fi 28757 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28758 28759 fi 28760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ppsclockev" >&5 28761 printf "%s\n" "$ntp_cv_struct_ppsclockev" >&6; } 28762 case "$ntp_cv_struct_ppsclockev" in 28763 yes) 28764 28765 printf "%s\n" "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h 28766 28767 esac 28768 28769 case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in 28770 *yes*) 28771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5 28772 printf %s "checking for struct snd_size... " >&6; } 28773 if test ${ntp_cv_struct_snd_size+y} 28774 then : 28775 printf %s "(cached) " >&6 28776 else $as_nop 28777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28778 /* end confdefs.h. */ 28779 28780 #ifdef HAVE_MACHINE_SOUNDCARD_H 28781 # include <machine/soundcard.h> 28782 #endif 28783 #ifdef HAVE_SYS_SOUNDCARD_H 28784 # include <sys/soundcard.h> 28785 #endif 28786 28787 int 28788 main (void) 28789 { 28790 28791 extern struct snd_size *ss; 28792 return ss->rec_size; 28793 28794 28795 ; 28796 return 0; 28797 } 28798 _ACEOF 28799 if ac_fn_c_try_compile "$LINENO" 28800 then : 28801 ntp_cv_struct_snd_size=yes 28802 else $as_nop 28803 ntp_cv_struct_snd_size=no 28804 28805 fi 28806 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28807 28808 fi 28809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_snd_size" >&5 28810 printf "%s\n" "$ntp_cv_struct_snd_size" >&6; } 28811 case "$ntp_cv_struct_snd_size" in 28812 yes) 28813 28814 printf "%s\n" "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h 28815 28816 esac 28817 esac 28818 28819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5 28820 printf %s "checking struct clockinfo for hz... " >&6; } 28821 if test ${ntp_cv_struct_clockinfo_has_hz+y} 28822 then : 28823 printf %s "(cached) " >&6 28824 else $as_nop 28825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28826 /* end confdefs.h. */ 28827 28828 #include <sys/time.h> 28829 28830 int 28831 main (void) 28832 { 28833 28834 extern struct clockinfo *pc; 28835 return pc->hz; 28836 28837 28838 ; 28839 return 0; 28840 } 28841 _ACEOF 28842 if ac_fn_c_try_compile "$LINENO" 28843 then : 28844 ntp_cv_struct_clockinfo_has_hz=yes 28845 else $as_nop 28846 ntp_cv_struct_clockinfo_has_hz=no 28847 28848 fi 28849 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28850 28851 fi 28852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 28853 printf "%s\n" "$ntp_cv_struct_clockinfo_has_hz" >&6; } 28854 case "$ntp_cv_struct_clockinfo_has_hz" in 28855 yes) 28856 28857 printf "%s\n" "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h 28858 28859 esac 28860 28861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5 28862 printf %s "checking struct clockinfo for tickadj... " >&6; } 28863 if test ${ntp_cv_struct_clockinfo_has_hz+y} 28864 then : 28865 printf %s "(cached) " >&6 28866 else $as_nop 28867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28868 /* end confdefs.h. */ 28869 28870 #include <sys/time.h> 28871 28872 int 28873 main (void) 28874 { 28875 28876 extern struct clockinfo *pc; 28877 return pc->tickadj; 28878 28879 28880 ; 28881 return 0; 28882 } 28883 _ACEOF 28884 if ac_fn_c_try_compile "$LINENO" 28885 then : 28886 ntp_cv_struct_clockinfo_has_hz=yes 28887 else $as_nop 28888 ntp_cv_struct_clockinfo_has_hz=no 28889 28890 fi 28891 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 28892 28893 fi 28894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 28895 printf "%s\n" "$ntp_cv_struct_clockinfo_has_hz" >&6; } 28896 case "$ntp_cv_struct_clockinfo_has_hz" in 28897 yes) 28898 28899 printf "%s\n" "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h 28900 28901 esac 28902 28903 case "$ntp_cv_struct_ntptimeval" in 28904 yes) 28905 ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" " 28906 #ifdef HAVE_SYS_TIME_H 28907 # include <sys/time.h> 28908 #else 28909 # ifdef HAVE_TIME_H 28910 # include <time.h> 28911 # endif 28912 #endif 28913 #ifdef HAVE_SYS_TIMEX_H 28914 # include <sys/timex.h> 28915 #else 28916 # ifdef HAVE_TIMEX_H 28917 # include <timex.h> 28918 # endif 28919 #endif 28920 28921 28922 " 28923 if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = xyes 28924 then : 28925 28926 printf "%s\n" "#define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1" >>confdefs.h 28927 28928 28929 fi 28930 28931 esac 28932 28933 #### 28934 28935 ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf" 28936 if test "x$ac_cv_func_arc4random_buf" = xyes 28937 then : 28938 printf "%s\n" "#define HAVE_ARC4RANDOM_BUF 1" >>confdefs.h 28939 28940 fi 28941 28942 28943 #### 28944 28945 saved_LIBS="$LIBS" 28946 LIBS="$LIBS $LDADD_LIBNTP" 28947 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 28948 if test "x$ac_cv_func_daemon" = xyes 28949 then : 28950 printf "%s\n" "#define HAVE_DAEMON 1" >>confdefs.h 28951 28952 fi 28953 28954 # XXX if we keep everything in LIBS and also keep separate lists, this simplifies. 28955 LIBS="$saved_LIBS" 28956 { saved_LIBS=; unset saved_LIBS;} 28957 28958 28959 for ac_func in finite 28960 do : 28961 ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite" 28962 if test "x$ac_cv_func_finite" = xyes 28963 then : 28964 printf "%s\n" "#define HAVE_FINITE 1" >>confdefs.h 28965 28966 else $as_nop 28967 28968 for ac_func in isfinite 28969 do : 28970 ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite" 28971 if test "x$ac_cv_func_isfinite" = xyes 28972 then : 28973 printf "%s\n" "#define HAVE_ISFINITE 1" >>confdefs.h 28974 28975 else $as_nop 28976 28977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5 28978 printf %s "checking for isfinite with <math.h>... " >&6; } 28979 _libs=$LIBS 28980 # XXX 28981 LIBS="$LIBS -lm" 28982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 28983 /* end confdefs.h. */ 28984 28985 #include <math.h> 28986 28987 int 28988 main (void) 28989 { 28990 28991 float f = 0.0; 28992 isfinite(f); 28993 28994 28995 ; 28996 return 0; 28997 } 28998 _ACEOF 28999 if ac_fn_c_try_link "$LINENO" 29000 then : 29001 ans=yes 29002 else $as_nop 29003 ans=no 29004 29005 fi 29006 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 29007 conftest$ac_exeext conftest.$ac_ext 29008 LIBS=$_libs 29009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 29010 printf "%s\n" "$ans" >&6; } 29011 case "$ans" in 29012 yes) 29013 printf "%s\n" "#define HAVE_ISFINITE 1" >>confdefs.h 29014 29015 esac 29016 29017 29018 fi 29019 29020 done 29021 29022 fi 29023 29024 done 29025 29026 ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch" 29027 if test "x$ac_cv_func_fnmatch" = xyes 29028 then : 29029 printf "%s\n" "#define HAVE_FNMATCH 1" >>confdefs.h 29030 29031 fi 29032 ac_fn_c_check_func "$LINENO" "getbootfile" "ac_cv_func_getbootfile" 29033 if test "x$ac_cv_func_getbootfile" = xyes 29034 then : 29035 printf "%s\n" "#define HAVE_GETBOOTFILE 1" >>confdefs.h 29036 29037 fi 29038 ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid" 29039 if test "x$ac_cv_func_getuid" = xyes 29040 then : 29041 printf "%s\n" "#define HAVE_GETUID 1" >>confdefs.h 29042 29043 fi 29044 ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage" 29045 if test "x$ac_cv_func_getrusage" = xyes 29046 then : 29047 printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h 29048 29049 fi 29050 ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 29051 if test "x$ac_cv_func_nanosleep" = xyes 29052 then : 29053 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h 29054 29055 fi 29056 ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" 29057 if test "x$ac_cv_func_strsignal" = xyes 29058 then : 29059 printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h 29060 29061 fi 29062 ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal" 29063 if test "x$ac_cv_func_strsignal" = xyes 29064 then : 29065 printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h 29066 29067 fi 29068 ac_fn_c_check_func "$LINENO" "closefrom" "ac_cv_func_closefrom" 29069 if test "x$ac_cv_func_closefrom" = xyes 29070 then : 29071 printf "%s\n" "#define HAVE_CLOSEFROM 1" >>confdefs.h 29072 29073 fi 29074 ac_fn_c_check_func "$LINENO" "getdtablesize" "ac_cv_func_getdtablesize" 29075 if test "x$ac_cv_func_getdtablesize" = xyes 29076 then : 29077 printf "%s\n" "#define HAVE_GETDTABLESIZE 1" >>confdefs.h 29078 29079 fi 29080 29081 29082 29083 # kvm_open() is only used by tickadj. Also see above. 29084 case "$ac_cv_header_kvm_h" in 29085 yes) 29086 ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open" 29087 if test "x$ac_cv_func_kvm_open" = xyes 29088 then : 29089 printf "%s\n" "#define HAVE_KVM_OPEN 1" >>confdefs.h 29090 29091 fi 29092 29093 ;; 29094 esac 29095 29096 case "$host" in 29097 *-*-sco3.2v5.0.*) 29098 # Just stubs. Sigh. 29099 ;; 29100 *) ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 29101 if test "x$ac_cv_func_mkstemp" = xyes 29102 then : 29103 printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h 29104 29105 fi 29106 29107 ;; 29108 esac 29109 ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" 29110 if test "x$ac_cv_func_mktime" = xyes 29111 then : 29112 printf "%s\n" "#define HAVE_MKTIME 1" >>confdefs.h 29113 29114 fi 29115 29116 case "$host" in 29117 *-*-aix[4-9]*) 29118 # XXX only verified thru AIX6. 29119 # Just a stub. Sigh. 29120 ;; 29121 *-*-irix[45]*) 29122 # Just a stub in "old" Irix. Sigh. 29123 ;; 29124 # In the belief that the fix for bug 1223 fixes mlockall() under linux... 29125 # *-*-*linux*) 29126 # # there, but more trouble than it is worth for now (resolver problems) 29127 # ;; 29128 *-*-qnx*) 29129 # Apparently there but not working in QNX. Sigh? 29130 ;; 29131 *-*-sco3.2v5.0.*) 29132 # Just a stub. Sigh. 29133 ;; 29134 alpha*-dec-osf4*|alpha*-dec-osf5*) 29135 # mlockall is there, as a #define calling memlk via <sys/mman.h> 29136 # Not easy to test for - cheat. 29137 29138 for ac_func in memlk 29139 do : 29140 ac_fn_c_check_func "$LINENO" "memlk" "ac_cv_func_memlk" 29141 if test "x$ac_cv_func_memlk" = xyes 29142 then : 29143 printf "%s\n" "#define HAVE_MEMLK 1" >>confdefs.h 29144 ac_cv_func_mlockall=yes 29145 fi 29146 29147 done 29148 ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" 29149 if test "x$ac_cv_func_mlockall" = xyes 29150 then : 29151 printf "%s\n" "#define HAVE_MLOCKALL 1" >>confdefs.h 29152 29153 fi 29154 29155 ;; 29156 *) ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" 29157 if test "x$ac_cv_func_mlockall" = xyes 29158 then : 29159 printf "%s\n" "#define HAVE_MLOCKALL 1" >>confdefs.h 29160 29161 fi 29162 29163 ;; 29164 esac 29165 ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice" 29166 if test "x$ac_cv_func_nice" = xyes 29167 then : 29168 printf "%s\n" "#define HAVE_NICE 1" >>confdefs.h 29169 29170 fi 29171 ac_fn_c_check_func "$LINENO" "plock" "ac_cv_func_plock" 29172 if test "x$ac_cv_func_plock" = xyes 29173 then : 29174 printf "%s\n" "#define HAVE_PLOCK 1" >>confdefs.h 29175 29176 fi 29177 ac_fn_c_check_func "$LINENO" "pututline" "ac_cv_func_pututline" 29178 if test "x$ac_cv_func_pututline" = xyes 29179 then : 29180 printf "%s\n" "#define HAVE_PUTUTLINE 1" >>confdefs.h 29181 29182 fi 29183 ac_fn_c_check_func "$LINENO" "pututxline" "ac_cv_func_pututxline" 29184 if test "x$ac_cv_func_pututxline" = xyes 29185 then : 29186 printf "%s\n" "#define HAVE_PUTUTXLINE 1" >>confdefs.h 29187 29188 fi 29189 ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink" 29190 if test "x$ac_cv_func_readlink" = xyes 29191 then : 29192 printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h 29193 29194 fi 29195 ac_fn_c_check_func "$LINENO" "rtprio" "ac_cv_func_rtprio" 29196 if test "x$ac_cv_func_rtprio" = xyes 29197 then : 29198 printf "%s\n" "#define HAVE_RTPRIO 1" >>confdefs.h 29199 29200 fi 29201 29202 29203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a POSIX-2008 compliant realpath()" >&5 29204 printf %s "checking for a POSIX-2008 compliant realpath()... " >&6; } 29205 29206 29207 ac_ext=c 29208 ac_cpp='$CPP $CPPFLAGS' 29209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 29210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 29211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 29212 29213 29214 if test "$cross_compiling" = yes 29215 then : 29216 ans="CROSS COMPILE!" 29217 29218 else $as_nop 29219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29220 /* end confdefs.h. */ 29221 29222 #include <sys/param.h> 29223 #include <stdlib.h> 29224 int main() { return (NULL == realpath(".", NULL)); } 29225 29226 _ACEOF 29227 if ac_fn_c_try_run "$LINENO" 29228 then : 29229 ans="yes" 29230 else $as_nop 29231 ans="no" 29232 fi 29233 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 29234 conftest.$ac_objext conftest.beam conftest.$ac_ext 29235 fi 29236 29237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 29238 printf "%s\n" "$ans" >&6; } 29239 case "$ans" in 29240 yes) 29241 29242 printf "%s\n" "#define HAVE_FUNC_POSIX_REALPATH 1" >>confdefs.h 29243 29244 ;; 29245 esac 29246 29247 ac_ext=c 29248 ac_cpp='$CPP $CPPFLAGS' 29249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 29250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 29251 ac_compiler_gnu=$ac_cv_c_compiler_gnu 29252 29253 29254 case "$host" in 29255 *-*-aix[4-9]*) 29256 # XXX only verified thru AIX6. 29257 # Just a stub in AIX 4. Sigh. 29258 ;; 29259 *-*-solaris2.5*) 29260 # Just stubs in solaris2.5. Sigh. 29261 ;; 29262 *) ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler" 29263 if test "x$ac_cv_func_sched_setscheduler" = xyes 29264 then : 29265 printf "%s\n" "#define HAVE_SCHED_SETSCHEDULER 1" >>confdefs.h 29266 29267 fi 29268 29269 ;; 29270 esac 29271 ac_fn_c_check_func "$LINENO" "setlinebuf" "ac_cv_func_setlinebuf" 29272 if test "x$ac_cv_func_setlinebuf" = xyes 29273 then : 29274 printf "%s\n" "#define HAVE_SETLINEBUF 1" >>confdefs.h 29275 29276 fi 29277 ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid" 29278 if test "x$ac_cv_func_setpgid" = xyes 29279 then : 29280 printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h 29281 29282 fi 29283 ac_fn_c_check_func "$LINENO" "setpriority" "ac_cv_func_setpriority" 29284 if test "x$ac_cv_func_setpriority" = xyes 29285 then : 29286 printf "%s\n" "#define HAVE_SETPRIORITY 1" >>confdefs.h 29287 29288 fi 29289 ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid" 29290 if test "x$ac_cv_func_setsid" = xyes 29291 then : 29292 printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h 29293 29294 fi 29295 ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf" 29296 if test "x$ac_cv_func_setvbuf" = xyes 29297 then : 29298 printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h 29299 29300 fi 29301 29302 ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup" 29303 if test "x$ac_cv_func_strdup" = xyes 29304 then : 29305 printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h 29306 29307 fi 29308 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" 29309 if test "x$ac_cv_func_strnlen" = xyes 29310 then : 29311 printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h 29312 29313 fi 29314 ac_fn_c_check_func "$LINENO" "memchr" "ac_cv_func_memchr" 29315 if test "x$ac_cv_func_memchr" = xyes 29316 then : 29317 printf "%s\n" "#define HAVE_MEMCHR 1" >>confdefs.h 29318 29319 fi 29320 ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" 29321 if test "x$ac_cv_func_strerror" = xyes 29322 then : 29323 printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h 29324 29325 fi 29326 ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit" 29327 if test "x$ac_cv_func_setrlimit" = xyes 29328 then : 29329 printf "%s\n" "#define HAVE_SETRLIMIT 1" >>confdefs.h 29330 29331 fi 29332 ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr" 29333 if test "x$ac_cv_func_strchr" = xyes 29334 then : 29335 printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h 29336 29337 fi 29338 29339 case "$host" in 29340 *-*-aix[4-9]*) 29341 # XXX only verified thru AIX6. 29342 # Just stubs. Sigh. 29343 ;; 29344 *-*-netbsd1*) 29345 # Just stubs. Sigh. 29346 ;; 29347 *-*-netbsdelf1*) 29348 # Just stubs. Sigh. 29349 ;; 29350 *-*-openbsd*) 29351 # Just stubs. Sigh. 29352 ;; 29353 *) 29354 ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create" 29355 if test "x$ac_cv_func_timer_create" = xyes 29356 then : 29357 printf "%s\n" "#define HAVE_TIMER_CREATE 1" >>confdefs.h 29358 29359 fi 29360 29361 ;; 29362 esac 29363 29364 29365 29366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_MEMLOCK" >&5 29367 printf %s "checking for RLIMIT_MEMLOCK... " >&6; } 29368 if test ${ntp_cv_rlimit_memlock+y} 29369 then : 29370 printf %s "(cached) " >&6 29371 else $as_nop 29372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29373 /* end confdefs.h. */ 29374 29375 #ifdef HAVE_SYS_TYPES_H 29376 # include <sys/types.h> 29377 #endif 29378 #ifdef HAVE_SYS_TIME_H 29379 # include <sys/time.h> 29380 #endif 29381 #ifdef HAVE_SYS_RESOURCE_H 29382 # include <sys/resource.h> 29383 #endif 29384 29385 int 29386 main (void) 29387 { 29388 29389 getrlimit(RLIMIT_MEMLOCK, 0); 29390 29391 29392 ; 29393 return 0; 29394 } 29395 _ACEOF 29396 if ac_fn_c_try_compile "$LINENO" 29397 then : 29398 ntp_cv_rlimit_memlock=yes 29399 else $as_nop 29400 ntp_cv_rlimit_memlock=no 29401 29402 fi 29403 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29404 29405 fi 29406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_memlock" >&5 29407 printf "%s\n" "$ntp_cv_rlimit_memlock" >&6; } 29408 case "$host" in 29409 *-*-*linux*) 29410 ntp_dflt_rlimit_memlock="-1" ;; 29411 *) ntp_dflt_rlimit_memlock="32" ;; 29412 esac 29413 case "$ntp_cv_rlimit_memlock" in 29414 yes) 29415 29416 HAVE_RLIMIT_MEMLOCK=" memlock $ntp_dflt_rlimit_memlock" ;; 29417 esac 29418 29419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_STACK" >&5 29420 printf %s "checking for RLIMIT_STACK... " >&6; } 29421 if test ${ntp_cv_rlimit_stack+y} 29422 then : 29423 printf %s "(cached) " >&6 29424 else $as_nop 29425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29426 /* end confdefs.h. */ 29427 29428 #ifdef HAVE_SYS_TYPES_H 29429 # include <sys/types.h> 29430 #endif 29431 #ifdef HAVE_SYS_TIME_H 29432 # include <sys/time.h> 29433 #endif 29434 #ifdef HAVE_SYS_RESOURCE_H 29435 # include <sys/resource.h> 29436 #endif 29437 29438 int 29439 main (void) 29440 { 29441 29442 getrlimit(RLIMIT_STACK, 0); 29443 29444 29445 ; 29446 return 0; 29447 } 29448 _ACEOF 29449 if ac_fn_c_try_compile "$LINENO" 29450 then : 29451 ntp_cv_rlimit_stack=yes 29452 else $as_nop 29453 ntp_cv_rlimit_stack=no 29454 29455 fi 29456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29457 29458 fi 29459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_stack" >&5 29460 printf "%s\n" "$ntp_cv_rlimit_stack" >&6; } 29461 case "$ntp_cv_rlimit_stack" in 29462 yes) 29463 29464 HAVE_RLIMIT_STACK=" stacksize 50" 29465 esac 29466 29467 # HMS: Only if we are doing the MLOCKALL stuff... 29468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the default number of 4k stack pages" >&5 29469 printf %s "checking for the default number of 4k stack pages... " >&6; } 29470 29471 # Check whether --with-stack-limit was given. 29472 if test ${with_stack_limit+y} 29473 then : 29474 withval=$with_stack_limit; ans=$withval 29475 else $as_nop 29476 ans=yes 29477 29478 fi 29479 29480 case "$ans" in 29481 yes | no) 29482 case "$host" in 29483 *-*-openbsd*) 29484 ans=200 29485 ;; 29486 *) ans=50 29487 ;; 29488 esac 29489 ;; 29490 [1-9][0-9]*) 29491 ;; 29492 *) as_fn_error $? "\"--with-stack-limit requires an integer argument.\"" "$LINENO" 5 29493 ;; 29494 esac 29495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 29496 printf "%s\n" "$ans" >&6; } 29497 29498 printf "%s\n" "#define DFLT_RLIMIT_STACK $ans" >>confdefs.h 29499 29500 29501 # HMS: only if we have RLIMIT_MEMLOCK 29502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the default number of megabytes to MEMLOCK" >&5 29503 printf %s "checking for the default number of megabytes to MEMLOCK... " >&6; } 29504 29505 # Check whether --with-memlock was given. 29506 if test ${with_memlock+y} 29507 then : 29508 withval=$with_memlock; ans=$withval 29509 else $as_nop 29510 ans=yes 29511 29512 fi 29513 29514 case "$ans" in 29515 yes | no) 29516 ans=$ntp_dflt_rlimit_memlock 29517 ;; 29518 [1-9][0-9]*) ;; 29519 *) as_fn_error $? "\"--with-memlock requires an integer argument.\"" "$LINENO" 5 29520 ;; 29521 esac 29522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 29523 printf "%s\n" "$ans" >&6; } 29524 29525 printf "%s\n" "#define DFLT_RLIMIT_MEMLOCK $ans" >>confdefs.h 29526 29527 29528 29529 29530 # some OSes prefer _exit() in forked children to exit() 29531 ac_fn_c_check_func "$LINENO" "_exit" "ac_cv_func__exit" 29532 if test "x$ac_cv_func__exit" = xyes 29533 then : 29534 printf "%s\n" "#define HAVE__EXIT 1" >>confdefs.h 29535 29536 fi 29537 29538 ntp_worker_child_exit=exit 29539 case "$ac_cv_func__exit::$host_os" in 29540 yes::netbsd*) 29541 ntp_worker_child_exit=_exit 29542 ;; 29543 yes::openbsd*) 29544 ntp_worker_child_exit=_exit 29545 ;; 29546 esac 29547 29548 printf "%s\n" "#define WORKER_CHILD_EXIT $ntp_worker_child_exit" >>confdefs.h 29549 29550 29551 ac_fn_c_check_func "$LINENO" "umask" "ac_cv_func_umask" 29552 if test "x$ac_cv_func_umask" = xyes 29553 then : 29554 printf "%s\n" "#define HAVE_UMASK 1" >>confdefs.h 29555 29556 fi 29557 ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" 29558 if test "x$ac_cv_func_uname" = xyes 29559 then : 29560 printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h 29561 29562 fi 29563 ac_fn_c_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp" 29564 if test "x$ac_cv_func_updwtmp" = xyes 29565 then : 29566 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h 29567 29568 fi 29569 ac_fn_c_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx" 29570 if test "x$ac_cv_func_updwtmpx" = xyes 29571 then : 29572 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h 29573 29574 fi 29575 29576 29577 ### 29578 29579 # http://bugs.ntp.org/737 29580 case "$ac_cv_func_recvmsg" in 29581 yes) 29582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need extra help to define struct iovec" >&5 29583 printf %s "checking if we need extra help to define struct iovec... " >&6; } 29584 if test ${ntp_cv_struct_iovec_help+y} 29585 then : 29586 printf %s "(cached) " >&6 29587 else $as_nop 29588 29589 compiled=no 29590 for ntp_cv_struct_iovec_help in '0' '1'; do 29591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29592 /* end confdefs.h. */ 29593 29594 #ifdef HAVE_SYS_TYPES_H 29595 # include <sys/types.h> 29596 #endif 29597 #ifdef HAVE_SYS_SOCKET_H 29598 # include <sys/socket.h> 29599 #endif 29600 #if $ntp_cv_struct_iovec_help 29601 # include <sys/uio.h> 29602 #endif 29603 29604 int 29605 main (void) 29606 { 29607 29608 void foo(void) { 29609 ssize_t x; 29610 int s = 0; 29611 struct iovec iov; 29612 struct msghdr mh; 29613 int flags = 0; 29614 29615 mh.msg_iov = &iov; 29616 x = recvmsg(s, &mh, flags); 29617 } 29618 29619 29620 ; 29621 return 0; 29622 } 29623 _ACEOF 29624 if ac_fn_c_try_compile "$LINENO" 29625 then : 29626 compiled=yes ; break 1 29627 fi 29628 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29629 done 29630 case "$compiled" in 29631 no) 29632 ntp_cv_struct_iovec_help=0 29633 esac 29634 { compiled=; unset compiled;} 29635 29636 29637 fi 29638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_iovec_help" >&5 29639 printf "%s\n" "$ntp_cv_struct_iovec_help" >&6; } 29640 case "$ntp_cv_struct_iovec_help" in 29641 1) 29642 29643 printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h 29644 29645 esac 29646 esac 29647 29648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5 29649 printf %s "checking number of arguments taken by setpgrp()... " >&6; } 29650 if test ${ntp_cv_func_setpgrp_nargs+y} 29651 then : 29652 printf %s "(cached) " >&6 29653 else $as_nop 29654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29655 /* end confdefs.h. */ 29656 29657 #ifdef HAVE_SYS_TYPES_H 29658 # include <sys/types.h> 29659 #endif 29660 #ifdef HAVE_UNISTD_H 29661 # include <unistd.h> 29662 #endif 29663 29664 int 29665 main (void) 29666 { 29667 29668 setpgrp(0, 0); 29669 29670 29671 ; 29672 return 0; 29673 } 29674 _ACEOF 29675 if ac_fn_c_try_compile "$LINENO" 29676 then : 29677 ntp_cv_func_setpgrp_nargs=2 29678 else $as_nop 29679 ntp_cv_func_setpgrp_nargs=0 29680 29681 fi 29682 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29683 29684 fi 29685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_setpgrp_nargs" >&5 29686 printf "%s\n" "$ntp_cv_func_setpgrp_nargs" >&6; } 29687 case "$ntp_cv_func_setpgrp_nargs" in 29688 0) 29689 29690 printf "%s\n" "#define HAVE_SETPGRP_0 1" >>confdefs.h 29691 29692 esac 29693 29694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5 29695 printf %s "checking if we need to declare 'errno'... " >&6; } 29696 if test ${ntp_cv_decl_errno+y} 29697 then : 29698 printf %s "(cached) " >&6 29699 else $as_nop 29700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29701 /* end confdefs.h. */ 29702 29703 #ifdef HAVE_ERRNO_H 29704 # include <errno.h> 29705 #endif 29706 29707 int 29708 main (void) 29709 { 29710 29711 errno = 0; 29712 29713 29714 ; 29715 return 0; 29716 } 29717 _ACEOF 29718 if ac_fn_c_try_compile "$LINENO" 29719 then : 29720 ntp_cv_decl_errno=no 29721 else $as_nop 29722 ntp_cv_decl_errno=yes 29723 29724 fi 29725 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29726 29727 fi 29728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_errno" >&5 29729 printf "%s\n" "$ntp_cv_decl_errno" >&6; } 29730 case "$ntp_cv_decl_errno" in 29731 yes) 29732 29733 printf "%s\n" "#define DECL_ERRNO 1" >>confdefs.h 29734 29735 esac 29736 29737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we may declare 'h_errno'" >&5 29738 printf %s "checking if we may declare 'h_errno'... " >&6; } 29739 if test ${ntp_cv_decl_h_errno+y} 29740 then : 29741 printf %s "(cached) " >&6 29742 else $as_nop 29743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29744 /* end confdefs.h. */ 29745 29746 #include <sys/types.h> 29747 #ifdef HAVE_NETINET_IN_H 29748 # include <netinet/in.h> 29749 #endif 29750 #ifdef HAVE_ARPA_NAMESER_H 29751 # include <arpa/nameser.h> 29752 #endif 29753 #ifdef HAVE_NETDB_H 29754 # include <netdb.h> 29755 #endif 29756 #ifdef HAVE_RESOLV_H 29757 # include <resolv.h> 29758 #endif 29759 29760 int 29761 main (void) 29762 { 29763 29764 extern int h_errno; 29765 29766 29767 ; 29768 return 0; 29769 } 29770 _ACEOF 29771 if ac_fn_c_try_compile "$LINENO" 29772 then : 29773 ntp_cv_decl_h_errno=yes 29774 else $as_nop 29775 ntp_cv_decl_h_errno=no 29776 29777 fi 29778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29779 29780 fi 29781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_h_errno" >&5 29782 printf "%s\n" "$ntp_cv_decl_h_errno" >&6; } 29783 case "$ntp_cv_decl_h_errno" in 29784 yes) 29785 29786 printf "%s\n" "#define DECL_H_ERRNO 1" >>confdefs.h 29787 29788 esac 29789 29790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if declaring 'syscall()' is ok" >&5 29791 printf %s "checking if declaring 'syscall()' is ok... " >&6; } 29792 if test ${ntp_cv_decl_syscall+y} 29793 then : 29794 printf %s "(cached) " >&6 29795 else $as_nop 29796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 29797 /* end confdefs.h. */ 29798 29799 #ifdef HAVE_SYS_TYPES_H 29800 # include <sys/types.h> 29801 #endif 29802 #ifdef HAVE_UNISTD_H 29803 # include <unistd.h> 29804 #endif 29805 29806 int 29807 main (void) 29808 { 29809 29810 extern int syscall (int, ...); 29811 29812 29813 ; 29814 return 0; 29815 } 29816 _ACEOF 29817 if ac_fn_c_try_compile "$LINENO" 29818 then : 29819 ntp_cv_decl_syscall=yes 29820 else $as_nop 29821 ntp_cv_decl_syscall=no 29822 29823 fi 29824 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 29825 29826 fi 29827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_syscall" >&5 29828 printf "%s\n" "$ntp_cv_decl_syscall" >&6; } 29829 case "$ntp_cv_decl_syscall" in 29830 yes) 29831 29832 printf "%s\n" "#define DECL_SYSCALL 1" >>confdefs.h 29833 29834 esac 29835 29836 case "$host" in 29837 *-*-aix4.3.*) 29838 29839 printf "%s\n" "#define DECL_HSTRERROR_0 1" >>confdefs.h 29840 # Needed for XLC under AIX 4.3.2 29841 ;; 29842 *-*-mpeix*) 29843 29844 printf "%s\n" "#define DECL_ADJTIME_0 1" >>confdefs.h 29845 29846 29847 printf "%s\n" "#define DECL_INET_NTOA_0 1" >>confdefs.h 29848 29849 29850 printf "%s\n" "#define DECL_MKTEMP_0 1" >>confdefs.h 29851 29852 29853 printf "%s\n" "#define DECL_SELECT_0 1" >>confdefs.h 29854 29855 29856 printf "%s\n" "#define DECL_SETITIMER_0 1" >>confdefs.h 29857 29858 29859 printf "%s\n" "#define DECL_SYSLOG_0 1" >>confdefs.h 29860 29861 29862 printf "%s\n" "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 29863 29864 ;; 29865 *-*-osf[45]*) 29866 29867 printf "%s\n" "#define DECL_PLOCK_0 1" >>confdefs.h 29868 29869 29870 printf "%s\n" "#define DECL_STIME_1 1" >>confdefs.h 29871 29872 ;; 29873 *-*-qnx*) 29874 29875 printf "%s\n" "#define DECL_ADJTIME_0 1" >>confdefs.h 29876 29877 ;; 29878 *-*-riscos4*) 29879 29880 printf "%s\n" "#define DECL_ADJTIME_0 1" >>confdefs.h 29881 29882 29883 printf "%s\n" "#define DECL_BZERO_0 1" >>confdefs.h 29884 29885 29886 printf "%s\n" "#define DECL_IOCTL_0 1" >>confdefs.h 29887 29888 29889 printf "%s\n" "#define DECL_IPC_0 1" >>confdefs.h 29890 29891 29892 printf "%s\n" "#define DECL_MEMMOVE_0 1" >>confdefs.h 29893 29894 29895 printf "%s\n" "#define DECL_MKTEMP_0 1" >>confdefs.h 29896 29897 29898 printf "%s\n" "#define DECL_RENAME_0 1" >>confdefs.h 29899 29900 29901 printf "%s\n" "#define DECL_SELECT_0 1" >>confdefs.h 29902 29903 29904 printf "%s\n" "#define DECL_SETITIMER_0 1" >>confdefs.h 29905 29906 29907 printf "%s\n" "#define DECL_SETPRIORITY_0 1" >>confdefs.h 29908 29909 29910 printf "%s\n" "#define DECL_STDIO_0 1" >>confdefs.h 29911 29912 29913 printf "%s\n" "#define DECL_STRTOL_0 1" >>confdefs.h 29914 29915 29916 printf "%s\n" "#define DECL_SYSLOG_0 1" >>confdefs.h 29917 29918 29919 printf "%s\n" "#define DECL_TIME_0 1" >>confdefs.h 29920 29921 29922 printf "%s\n" "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 29923 29924 29925 printf "%s\n" "#define DECL_TOLOWER_0 1" >>confdefs.h 29926 29927 ;; 29928 *-*-solaris2*) 29929 29930 printf "%s\n" "#define DECL_MKSTEMP_0 1" >>confdefs.h 29931 29932 29933 printf "%s\n" "#define DECL_SETPRIORITY_1 1" >>confdefs.h 29934 29935 case "$host" in 29936 *-*-solaris2.4) 29937 29938 printf "%s\n" "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 29939 29940 ;; 29941 esac 29942 ;; 29943 *-*-sunos4*) 29944 29945 printf "%s\n" "#define DECL_ADJTIME_0 1" >>confdefs.h 29946 29947 29948 printf "%s\n" "#define DECL_BCOPY_0 1" >>confdefs.h 29949 29950 29951 printf "%s\n" "#define DECL_BZERO_0 1" >>confdefs.h 29952 29953 29954 printf "%s\n" "#define DECL_IOCTL_0 1" >>confdefs.h 29955 29956 29957 printf "%s\n" "#define DECL_IPC_0 1" >>confdefs.h 29958 29959 29960 printf "%s\n" "#define DECL_MEMMOVE_0 1" >>confdefs.h 29961 29962 29963 printf "%s\n" "#define DECL_MKTEMP_0 1" >>confdefs.h 29964 29965 29966 printf "%s\n" "#define DECL_MKSTEMP_0 1" >>confdefs.h 29967 29968 29969 printf "%s\n" "#define DECL_RENAME_0 1" >>confdefs.h 29970 29971 29972 printf "%s\n" "#define DECL_SELECT_0 1" >>confdefs.h 29973 29974 29975 printf "%s\n" "#define DECL_SETITIMER_0 1" >>confdefs.h 29976 29977 29978 printf "%s\n" "#define DECL_SETPRIORITY_0 1" >>confdefs.h 29979 29980 29981 printf "%s\n" "#define DECL_SIGVEC_0 1" >>confdefs.h 29982 29983 case "`basename $ac_cv_prog_CC`" in 29984 acc*) ;; 29985 *) 29986 printf "%s\n" "#define DECL_STDIO_0 1" >>confdefs.h 29987 29988 ;; 29989 esac 29990 29991 printf "%s\n" "#define DECL_STRTOL_0 1" >>confdefs.h 29992 29993 29994 printf "%s\n" "#define DECL_SYSLOG_0 1" >>confdefs.h 29995 29996 29997 printf "%s\n" "#define DECL_TIME_0 1" >>confdefs.h 29998 29999 30000 printf "%s\n" "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 30001 30002 30003 printf "%s\n" "#define DECL_TOLOWER_0 1" >>confdefs.h 30004 30005 30006 printf "%s\n" "#define DECL_TOUPPER_0 1" >>confdefs.h 30007 30008 30009 printf "%s\n" "#define DECL_STRERROR_0 1" >>confdefs.h 30010 30011 ;; 30012 *-*-ultrix4*) 30013 30014 printf "%s\n" "#define DECL_ADJTIME_0 1" >>confdefs.h 30015 30016 30017 printf "%s\n" "#define DECL_BZERO_0 1" >>confdefs.h 30018 30019 30020 printf "%s\n" "#define DECL_CFSETISPEED_0 1" >>confdefs.h 30021 30022 30023 printf "%s\n" "#define DECL_IOCTL_0 1" >>confdefs.h 30024 30025 30026 printf "%s\n" "#define DECL_IPC_0 1" >>confdefs.h 30027 30028 30029 printf "%s\n" "#define DECL_MKTEMP_0 1" >>confdefs.h 30030 30031 30032 printf "%s\n" "#define DECL_NLIST_0 1" >>confdefs.h 30033 30034 30035 printf "%s\n" "#define DECL_PLOCK_0 1" >>confdefs.h 30036 30037 30038 printf "%s\n" "#define DECL_SELECT_0 1" >>confdefs.h 30039 30040 30041 printf "%s\n" "#define DECL_SETITIMER_0 1" >>confdefs.h 30042 30043 30044 printf "%s\n" "#define DECL_SETPRIORITY_0 1" >>confdefs.h 30045 30046 30047 printf "%s\n" "#define DECL_STIME_0 1" >>confdefs.h 30048 30049 30050 printf "%s\n" "#define DECL_SYSLOG_0 1" >>confdefs.h 30051 30052 30053 printf "%s\n" "#define DECL_TIMEOFDAY_0 1" >>confdefs.h 30054 30055 ;; 30056 esac 30057 30058 case "$host" in 30059 *-*-sco3.2*) 30060 30061 printf "%s\n" "#define TERMIOS_NEEDS__SVID3 1" >>confdefs.h 30062 30063 ;; 30064 esac 30065 30066 case "$host" in 30067 *-*-hpux[567]*) 30068 30069 printf "%s\n" "#define NEED_RCVBUF_SLOP 1" >>confdefs.h 30070 30071 esac 30072 30073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we will open the broadcast socket" >&5 30074 printf %s "checking if we will open the broadcast socket... " >&6; } 30075 if test ${ntp_cv_var_open_bcast_socket+y} 30076 then : 30077 printf %s "(cached) " >&6 30078 else $as_nop 30079 30080 ans=yes 30081 case "$host" in 30082 *-*-domainos) 30083 ans=no 30084 esac 30085 ntp_cv_var_open_bcast_socket=$ans 30086 30087 30088 fi 30089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_open_bcast_socket" >&5 30090 printf "%s\n" "$ntp_cv_var_open_bcast_socket" >&6; } 30091 case "$ntp_cv_var_open_bcast_socket" in 30092 yes) 30093 30094 printf "%s\n" "#define OPEN_BCAST_SOCKET 1" >>confdefs.h 30095 30096 esac 30097 30098 case "$host" in 30099 *-*-hpux*) 30100 30101 printf "%s\n" "#define NEED_HPUX_FINDCONFIG 1" >>confdefs.h 30102 30103 esac 30104 30105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if process groups are set with -pid" >&5 30106 printf %s "checking if process groups are set with -pid... " >&6; } 30107 if test ${ntp_cv_arg_setpgrp_negpid+y} 30108 then : 30109 printf %s "(cached) " >&6 30110 else $as_nop 30111 30112 case "$host" in 30113 *-*-hpux[567]*) 30114 ans=no 30115 ;; 30116 *-*-hpux*) 30117 ans=yes 30118 ;; 30119 *-*-*linux*) 30120 ans=yes 30121 ;; 30122 *-*-sunos3*) 30123 ans=yes 30124 ;; 30125 *-*-ultrix2*) 30126 ans=yes 30127 ;; 30128 *) 30129 ans=no 30130 ;; 30131 esac 30132 ntp_cv_arg_setpgrp_negpid=$ans 30133 30134 30135 fi 30136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_arg_setpgrp_negpid" >&5 30137 printf "%s\n" "$ntp_cv_arg_setpgrp_negpid" >&6; } 30138 case "$ntp_cv_arg_setpgrp_negpid" in 30139 yes) 30140 30141 printf "%s\n" "#define UDP_BACKWARDS_SETOWN 1" >>confdefs.h 30142 30143 esac 30144 30145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need a ctty for F_SETOWN" >&5 30146 printf %s "checking if we need a ctty for F_SETOWN... " >&6; } 30147 if test ${ntp_cv_func_ctty_for_f_setown+y} 30148 then : 30149 printf %s "(cached) " >&6 30150 else $as_nop 30151 30152 case "$host" in 30153 *-*-bsdi[23]*) 30154 ans=yes 30155 ;; 30156 *-*-freebsd*) 30157 ans=yes 30158 ;; 30159 # NetBSD versions prior to 3.99.8 require a CTTY for F_SETOWN, 30160 # while later versions will fail a ioctl(TIOCSCTTY, 0) call in 30161 # some cases and so should not have USE_FSETOWNCTTY. "netbsd" 30162 # in $host may be followed by "aout", "ecoff", or "elf". 30163 *-*-netbsd*[a-z]3.[0-8]*|*-*-netbsd*[a-z][0-2].*|*-*-netbsd*[a-z]3.99.[0-7]) 30164 ans=yes 30165 ;; 30166 *-*-netbsd3.[0-8]*|*-*-netbsd[0-2].*|*-*-netbsd3.99.[0-7]) 30167 ans=yes 30168 ;; 30169 *-*-openbsd*) 30170 ans=yes 30171 ;; 30172 *-*-osf*) 30173 ans=yes 30174 ;; 30175 *-*-darwin*) 30176 ans=yes 30177 ;; 30178 *) 30179 ans=no 30180 ;; 30181 esac 30182 ntp_cv_func_ctty_for_f_setown=$ans 30183 30184 30185 fi 30186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_ctty_for_f_setown" >&5 30187 printf "%s\n" "$ntp_cv_func_ctty_for_f_setown" >&6; } 30188 case "$ntp_cv_func_ctty_for_f_setown" in 30189 yes) 30190 30191 printf "%s\n" "#define USE_FSETOWNCTTY 1" >>confdefs.h 30192 30193 esac 30194 30195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the OS clears cached routes when more specifics become available" >&5 30196 printf %s "checking if the OS clears cached routes when more specifics become available... " >&6; } 30197 if test ${ntp_cv_os_routeupdates+y} 30198 then : 30199 printf %s "(cached) " >&6 30200 else $as_nop 30201 30202 case "$host" in 30203 *-*-netbsd*) 30204 ans=yes 30205 ;; 30206 *) 30207 ans=no 30208 ;; 30209 esac 30210 ntp_cv_os_routeupdates=$ans 30211 30212 30213 fi 30214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_routeupdates" >&5 30215 printf "%s\n" "$ntp_cv_os_routeupdates" >&6; } 30216 case "$ntp_cv_os_routeupdates" in 30217 yes) 30218 30219 printf "%s\n" "#define OS_MISSES_SPECIFIC_ROUTE_UPDATES 1" >>confdefs.h 30220 30221 esac 30222 30223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the wildcard socket needs REUSEADDR to bind other addresses" >&5 30224 printf %s "checking if the wildcard socket needs REUSEADDR to bind other addresses... " >&6; } 30225 if test ${ntp_cv_os_wildcardreuse+y} 30226 then : 30227 printf %s "(cached) " >&6 30228 else $as_nop 30229 30230 case "$host" in 30231 *-*-*linux*) 30232 ans=yes 30233 ;; 30234 *) ans=no 30235 ;; 30236 esac 30237 ntp_cv_os_wildcardreuse=$ans 30238 30239 30240 fi 30241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_wildcardreuse" >&5 30242 printf "%s\n" "$ntp_cv_os_wildcardreuse" >&6; } 30243 case "$ntp_cv_os_wildcardreuse" in 30244 yes) 30245 30246 printf "%s\n" "#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND 1" >>confdefs.h 30247 30248 esac 30249 30250 case "$host" in 30251 *-*-aix*) 30252 30253 printf "%s\n" "#define NLIST_EXTRA_INDIRECTION 1" >>confdefs.h 30254 30255 esac 30256 30257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a minimum recommended value of tickadj" >&5 30258 printf %s "checking for a minimum recommended value of tickadj... " >&6; } 30259 if test ${ntp_cv_var_min_rec_tickadj+y} 30260 then : 30261 printf %s "(cached) " >&6 30262 else $as_nop 30263 30264 ans=no 30265 case "$host" in 30266 *-*-aix*) 30267 ans=40 30268 ;; 30269 esac 30270 ntp_cv_var_min_rec_tickadj=$ans 30271 30272 30273 fi 30274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_min_rec_tickadj" >&5 30275 printf "%s\n" "$ntp_cv_var_min_rec_tickadj" >&6; } 30276 case "$ntp_cv_var_min_rec_tickadj" in 30277 ''|no) 30278 ;; 30279 *) 30280 30281 printf "%s\n" "#define MIN_REC_TICKADJ $ntp_cv_var_min_rec_tickadj" >>confdefs.h 30282 30283 esac 30284 30285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the TTY code permits PARENB and IGNPAR" >&5 30286 printf %s "checking if the TTY code permits PARENB and IGNPAR... " >&6; } 30287 if test ${ntp_cv_no_parenb_ignpar+y} 30288 then : 30289 printf %s "(cached) " >&6 30290 else $as_nop 30291 30292 ans=no 30293 case "$host" in 30294 i?86-*-*linux*) 30295 ans=yes 30296 ;; 30297 mips-sgi-irix*) 30298 ans=yes 30299 ;; 30300 i?86-*-freebsd[123].*) 30301 ;; 30302 i?86-*-freebsd*) 30303 ans=yes 30304 ;; 30305 *-*-unicosmp*) 30306 ans=yes 30307 ;; 30308 esac 30309 ntp_cv_no_parenb_ignpar=$ans 30310 30311 30312 fi 30313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_no_parenb_ignpar" >&5 30314 printf "%s\n" "$ntp_cv_no_parenb_ignpar" >&6; } 30315 case "$ntp_cv_no_parenb_ignpar" in 30316 yes) 30317 30318 printf "%s\n" "#define NO_PARENB_IGNPAR 1" >>confdefs.h 30319 30320 esac 30321 30322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we're including processing time debugging code" >&5 30323 printf %s "checking if we're including processing time debugging code... " >&6; } 30324 # Check whether --enable-debug-timing was given. 30325 if test ${enable_debug_timing+y} 30326 then : 30327 enableval=$enable_debug_timing; ntp_ok=$enableval 30328 else $as_nop 30329 ntp_ok=no 30330 30331 fi 30332 30333 case "$ntp_ok" in 30334 yes) 30335 30336 printf "%s\n" "#define DEBUG_TIMING 1" >>confdefs.h 30337 30338 esac 30339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30340 printf "%s\n" "$ntp_ok" >&6; } 30341 30342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a the number of minutes in a DST adjustment" >&5 30343 printf %s "checking for a the number of minutes in a DST adjustment... " >&6; } 30344 # Check whether --enable-dst-minutes was given. 30345 if test ${enable_dst_minutes+y} 30346 then : 30347 enableval=$enable_dst_minutes; ans=$enableval 30348 else $as_nop 30349 ans=60 30350 30351 fi 30352 30353 30354 printf "%s\n" "#define DSTMINUTES $ans" >>confdefs.h 30355 30356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 30357 printf "%s\n" "$ans" >&6; } 30358 30359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ntpd will retry permanent DNS failures" >&5 30360 printf %s "checking if ntpd will retry permanent DNS failures... " >&6; } 30361 # Check whether --enable-ignore-dns-errors was given. 30362 if test ${enable_ignore_dns_errors+y} 30363 then : 30364 enableval=$enable_ignore_dns_errors; ans=$enableval 30365 else $as_nop 30366 ans=no 30367 30368 fi 30369 30370 case "$ans" in 30371 yes) 30372 30373 printf "%s\n" "#define IGNORE_DNS_ERRORS 1" >>confdefs.h 30374 30375 esac 30376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 30377 printf "%s\n" "$ans" >&6; } 30378 30379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking availability of ntp_{adj,get}time()" >&5 30380 printf %s "checking availability of ntp_{adj,get}time()... " >&6; } 30381 if test ${ntp_cv_var_ntp_syscalls+y} 30382 then : 30383 printf %s "(cached) " >&6 30384 else $as_nop 30385 30386 ntp_cv_var_ntp_syscalls=no 30387 case "$ac_cv_func_ntp_adjtime$ac_cv_func_ntp_gettime$ac_cv_func___adjtimex" in 30388 yesyes*) 30389 ntp_cv_var_ntp_syscalls=libc 30390 ;; 30391 *yes) 30392 ntp_cv_var_ntp_syscalls=inline 30393 ;; 30394 *) 30395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30396 /* end confdefs.h. */ 30397 30398 #include <sys/syscall.h> 30399 #if !defined(SYS_ntp_gettime) || !defined(SYS_ntp_adjtime) 30400 # error 30401 #endif 30402 30403 _ACEOF 30404 if ac_fn_c_try_cpp "$LINENO" 30405 then : 30406 ntp_cv_var_ntp_syscalls=kernel 30407 30408 fi 30409 rm -f conftest.err conftest.i conftest.$ac_ext 30410 ;; 30411 esac 30412 30413 30414 fi 30415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_ntp_syscalls" >&5 30416 printf "%s\n" "$ntp_cv_var_ntp_syscalls" >&6; } 30417 case "$ntp_cv_var_ntp_syscalls" in 30418 libc) 30419 30420 printf "%s\n" "#define NTP_SYSCALLS_LIBC 1" >>confdefs.h 30421 30422 ;; 30423 kernel) 30424 30425 printf "%s\n" "#define NTP_SYSCALLS_STD 1" >>confdefs.h 30426 30427 ;; 30428 esac 30429 30430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sys/timex.h has STA_FLL" >&5 30431 printf %s "checking if sys/timex.h has STA_FLL... " >&6; } 30432 if test ${ntp_cv_var_sta_fll+y} 30433 then : 30434 printf %s "(cached) " >&6 30435 else $as_nop 30436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30437 /* end confdefs.h. */ 30438 30439 #include <sys/timex.h> 30440 #ifndef STA_FLL 30441 # error 30442 #endif 30443 30444 _ACEOF 30445 if ac_fn_c_try_cpp "$LINENO" 30446 then : 30447 ntp_cv_var_sta_fll=yes 30448 else $as_nop 30449 ntp_cv_var_sta_fll=no 30450 30451 fi 30452 rm -f conftest.err conftest.i conftest.$ac_ext 30453 30454 fi 30455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_sta_fll" >&5 30456 printf "%s\n" "$ntp_cv_var_sta_fll" >&6; } 30457 30458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have kernel PLL support" >&5 30459 printf %s "checking if we have kernel PLL support... " >&6; } 30460 if test ${ntp_cv_var_kernel_pll+y} 30461 then : 30462 printf %s "(cached) " >&6 30463 else $as_nop 30464 case "$ac_cv_header_sys_timex_h$ntp_cv_struct_ntptimeval$ntp_cv_var_sta_fll$ntp_cv_var_ntp_syscalls" in 30465 *no*) 30466 ntp_cv_var_kernel_pll=no 30467 ;; 30468 *) ntp_cv_var_kernel_pll=yes 30469 ;; 30470 esac 30471 30472 30473 fi 30474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_kernel_pll" >&5 30475 printf "%s\n" "$ntp_cv_var_kernel_pll" >&6; } 30476 case "$ntp_cv_var_kernel_pll" in 30477 yes) 30478 30479 printf "%s\n" "#define KERNEL_PLL 1" >>confdefs.h 30480 30481 esac 30482 30483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if SIOCGIFCONF returns buffer size in the buffer" >&5 30484 printf %s "checking if SIOCGIFCONF returns buffer size in the buffer... " >&6; } 30485 if test ${ntp_cv_size_returned_in_buffer+y} 30486 then : 30487 printf %s "(cached) " >&6 30488 else $as_nop 30489 30490 ans=no 30491 case "$host" in 30492 *-fujitsu-uxp*) 30493 ans=yes 30494 ;; 30495 *-ncr-sysv4*) 30496 ans=yes 30497 ;; 30498 *-univel-sysv*) 30499 ans=yes 30500 ;; 30501 esac 30502 ntp_cv_size_returned_in_buffer=$ans 30503 30504 30505 fi 30506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_size_returned_in_buffer" >&5 30507 printf "%s\n" "$ntp_cv_size_returned_in_buffer" >&6; } 30508 case "$ntp_cv_size_returned_in_buffer" in 30509 yes) 30510 30511 printf "%s\n" "#define SIZE_RETURNED_IN_BUFFER 1" >>confdefs.h 30512 30513 esac 30514 30515 # Check for ioctls TIOCGPPSEV 30516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCGPPSEV" >&5 30517 printf %s "checking for TTY PPS ioctl TIOCGPPSEV... " >&6; } 30518 case "$ac_cv_header_termios_h" in 30519 yes) 30520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30521 /* end confdefs.h. */ 30522 30523 #include <termios.h> 30524 #ifndef TIOCGPPSEV 30525 # error 30526 #endif 30527 30528 _ACEOF 30529 if ac_fn_c_try_cpp "$LINENO" 30530 then : 30531 ntp_ok=yes 30532 else $as_nop 30533 ntp_ok=no 30534 30535 fi 30536 rm -f conftest.err conftest.i conftest.$ac_ext 30537 ;; 30538 *) 30539 ntp_ok=no 30540 ;; 30541 esac 30542 case "$ntp_ok" in 30543 yes) 30544 30545 printf "%s\n" "#define HAVE_TIOCGPPSEV 1" >>confdefs.h 30546 30547 esac 30548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30549 printf "%s\n" "$ntp_ok" >&6; } 30550 30551 # Check for ioctls TIOCSPPS 30552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCSPPS" >&5 30553 printf %s "checking for TTY PPS ioctl TIOCSPPS... " >&6; } 30554 case "$ac_cv_header_termios_h" in 30555 yes) 30556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30557 /* end confdefs.h. */ 30558 30559 #include <termios.h> 30560 #ifndef TIOCSPPS 30561 # error 30562 #endif 30563 30564 _ACEOF 30565 if ac_fn_c_try_cpp "$LINENO" 30566 then : 30567 ntp_ok=yes 30568 else $as_nop 30569 ntp_ok=no 30570 30571 fi 30572 rm -f conftest.err conftest.i conftest.$ac_ext 30573 ;; 30574 *) 30575 ntp_ok=no 30576 ;; 30577 esac 30578 case "$ntp_ok" in 30579 yes) 30580 30581 printf "%s\n" "#define HAVE_TIOCSPPS 1" >>confdefs.h 30582 30583 esac 30584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30585 printf "%s\n" "$ntp_ok" >&6; } 30586 30587 # Check for ioctls CIOGETEV 30588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl CIOGETEV" >&5 30589 printf %s "checking for TTY PPS ioctl CIOGETEV... " >&6; } 30590 case "$ac_cv_header_sys_ppsclock_h" in 30591 yes) 30592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30593 /* end confdefs.h. */ 30594 30595 #include <sys/ppsclock.h> 30596 #ifndef CIOGETEV 30597 # error 30598 #endif 30599 30600 _ACEOF 30601 if ac_fn_c_try_cpp "$LINENO" 30602 then : 30603 ntp_ok=yes 30604 else $as_nop 30605 ntp_ok=no 30606 30607 fi 30608 rm -f conftest.err conftest.i conftest.$ac_ext 30609 ;; 30610 *) 30611 ntp_ok=no 30612 ;; 30613 esac 30614 case "$ntp_ok" in 30615 yes) 30616 30617 printf "%s\n" "#define HAVE_CIOGETEV 1" >>confdefs.h 30618 30619 esac 30620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30621 printf "%s\n" "$ntp_ok" >&6; } 30622 30623 # ATOM/PPSAPI stuff. 30624 30625 ntp_atom_ok=yes 30626 30627 # Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff. 30628 30629 # The PPSAPI headers need "inline" ($ac_cv_c_inline='inline') 30630 # The PPSAPI needs struct timespec. 30631 # The PPSAPI also needs a timepps header. 30632 30633 case "$ac_cv_c_inline$ntp_cv_struct_timespec" in 30634 inlineyes) 30635 case "$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h$host_os" in 30636 *yes* | *sunos* | *solaris* | *sco* | *netbsd* ) 30637 30638 printf "%s\n" "#define HAVE_PPSAPI 1" >>confdefs.h 30639 30640 ntp_jupiter_ok=yes 30641 ntp_oncore_ok=yes 30642 ntp_parse_ok=yes 30643 ntp_ripe_ncc_ok=yes 30644 ;; 30645 esac 30646 ;; 30647 esac 30648 30649 # Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG 30650 ac_fn_c_check_header_compile "$LINENO" "linux/serial.h" "ac_cv_header_linux_serial_h" "$ac_includes_default" 30651 if test "x$ac_cv_header_linux_serial_h" = xyes 30652 then : 30653 30654 fi 30655 30656 case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in 30657 yesyes) 30658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG" >&5 30659 printf %s "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG... " >&6; } 30660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30661 /* end confdefs.h. */ 30662 30663 #include <sys/time.h> 30664 typedef int u_int; 30665 #include <sys/ppsclock.h> 30666 #include <linux/serial.h> 30667 30668 #ifndef TIOCGSERIAL 30669 # error 30670 #endif 30671 #ifndef TIOCSSERIAL 30672 # error 30673 #endif 30674 #ifndef ASYNC_PPS_CD_POS 30675 # error 30676 #endif 30677 #ifndef ASYNC_PPS_CD_NEG 30678 # error 30679 #endif 30680 #ifndef CIOGETEV 30681 # error 30682 #endif 30683 30684 _ACEOF 30685 if ac_fn_c_try_cpp "$LINENO" 30686 then : 30687 ntp_ok=yes 30688 else $as_nop 30689 ntp_ok=no 30690 30691 fi 30692 rm -f conftest.err conftest.i conftest.$ac_ext 30693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30694 printf "%s\n" "$ntp_ok" >&6; } 30695 ;; 30696 *) 30697 ntp_ok=no 30698 ;; 30699 esac 30700 case "$ntp_ok" in 30701 yes) 30702 30703 printf "%s\n" "#define HAVE_TIO_SERIAL_STUFF 1" >>confdefs.h 30704 30705 esac 30706 30707 # Check for SHMEM_STATUS support 30708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SHMEM_STATUS support" >&5 30709 printf %s "checking SHMEM_STATUS support... " >&6; } 30710 case "$ac_cv_header_sys_mman_h" in 30711 yes) 30712 ntp_ok=yes 30713 ;; 30714 *) 30715 ntp_ok=no 30716 ;; 30717 esac 30718 case "$ntp_ok" in 30719 yes) 30720 30721 printf "%s\n" "#define ONCORE_SHMEM_STATUS 1" >>confdefs.h 30722 30723 esac 30724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30725 printf "%s\n" "$ntp_ok" >&6; } 30726 30727 ntp_refclock=no 30728 30729 # HPUX only, and by explicit request 30730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Datum/Bancomm bc635/VME interface" >&5 30731 printf %s "checking Datum/Bancomm bc635/VME interface... " >&6; } 30732 # Check whether --enable-BANCOMM was given. 30733 if test ${enable_BANCOMM+y} 30734 then : 30735 enableval=$enable_BANCOMM; ntp_ok=$enableval 30736 else $as_nop 30737 ntp_ok=no 30738 30739 fi 30740 30741 case "$ntp_ok" in 30742 yes) 30743 ntp_refclock=yes 30744 30745 printf "%s\n" "#define CLOCK_BANC 1" >>confdefs.h 30746 30747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing bcStartPci" >&5 30748 printf %s "checking for library containing bcStartPci... " >&6; } 30749 if test ${ac_cv_search_bcStartPci+y} 30750 then : 30751 printf %s "(cached) " >&6 30752 else $as_nop 30753 ac_func_search_save_LIBS=$LIBS 30754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30755 /* end confdefs.h. */ 30756 30757 /* Override any GCC internal prototype to avoid an error. 30758 Use char because int might match the return type of a GCC 30759 builtin and then its argument prototype would still apply. */ 30760 char bcStartPci (); 30761 int 30762 main (void) 30763 { 30764 return bcStartPci (); 30765 ; 30766 return 0; 30767 } 30768 _ACEOF 30769 for ac_lib in '' bcsdk 30770 do 30771 if test -z "$ac_lib"; then 30772 ac_res="none required" 30773 else 30774 ac_res=-l$ac_lib 30775 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 30776 fi 30777 if ac_fn_c_try_link "$LINENO" 30778 then : 30779 ac_cv_search_bcStartPci=$ac_res 30780 fi 30781 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 30782 conftest$ac_exeext 30783 if test ${ac_cv_search_bcStartPci+y} 30784 then : 30785 break 30786 fi 30787 done 30788 if test ${ac_cv_search_bcStartPci+y} 30789 then : 30790 30791 else $as_nop 30792 ac_cv_search_bcStartPci=no 30793 fi 30794 rm conftest.$ac_ext 30795 LIBS=$ac_func_search_save_LIBS 30796 fi 30797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bcStartPci" >&5 30798 printf "%s\n" "$ac_cv_search_bcStartPci" >&6; } 30799 ac_res=$ac_cv_search_bcStartPci 30800 if test "$ac_res" != no 30801 then : 30802 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 30803 30804 fi 30805 30806 ;; 30807 esac 30808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30809 printf "%s\n" "$ntp_ok" >&6; } 30810 case "$ntp_ok$host" in 30811 yes*-*-hpux*) ;; 30812 yes*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 30813 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; 30814 esac 30815 30816 #HPUX only, and only by explicit request 30817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking TrueTime GPS receiver/VME interface" >&5 30818 printf %s "checking TrueTime GPS receiver/VME interface... " >&6; } 30819 # Check whether --enable-GPSVME was given. 30820 if test ${enable_GPSVME+y} 30821 then : 30822 enableval=$enable_GPSVME; ntp_ok=$enableval 30823 else $as_nop 30824 ntp_ok=no 30825 30826 fi 30827 30828 case "$ntp_ok" in 30829 yes) 30830 ntp_refclock=yes 30831 30832 printf "%s\n" "#define CLOCK_GPSVME 1" >>confdefs.h 30833 30834 ;; 30835 esac 30836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30837 printf "%s\n" "$ntp_ok" >&6; } 30838 case "$ntp_ok$host" in 30839 yes*-*-hpux*) ;; 30840 yes*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 30841 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; 30842 esac 30843 30844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PCL720 clock support" >&5 30845 printf %s "checking for PCL720 clock support... " >&6; } 30846 case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in 30847 yesyesyes) 30848 30849 printf "%s\n" "#define CLOCK_PPS720 1" >>confdefs.h 30850 30851 ans=yes 30852 ;; 30853 *) 30854 ans=no 30855 ;; 30856 esac 30857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 30858 printf "%s\n" "$ans" >&6; } 30859 30860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable non-PARSE clocks" >&5 30861 printf %s "checking for default inclusion of all suitable non-PARSE clocks... " >&6; } 30862 # Check whether --enable-all-clocks was given. 30863 if test ${enable_all_clocks+y} 30864 then : 30865 enableval=$enable_all_clocks; ntp_eac=$enableval 30866 else $as_nop 30867 ntp_eac=yes 30868 30869 fi 30870 30871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_eac" >&5 30872 printf "%s\n" "$ntp_eac" >&6; } 30873 30874 # HMS: Should we also require ntp_parse_ok? 30875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have support for PARSE clocks" >&5 30876 printf %s "checking if we have support for PARSE clocks... " >&6; } 30877 case "$ntp_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in 30878 yes*yes*) 30879 ntp_canparse=yes 30880 ;; 30881 *) ntp_canparse=no 30882 ;; 30883 esac 30884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_canparse" >&5 30885 printf "%s\n" "$ntp_canparse" >&6; } 30886 30887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have support for audio clocks" >&5 30888 printf %s "checking if we have support for audio clocks... " >&6; } 30889 case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in 30890 *yes*) 30891 ntp_canaudio=yes 30892 30893 printf "%s\n" "#define HAVE_AUDIO /**/" >>confdefs.h 30894 30895 ;; 30896 *) ntp_canaudio=no ;; 30897 esac 30898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_canaudio" >&5 30899 printf "%s\n" "$ntp_canaudio" >&6; } 30900 30901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we have support for the SHM refclock interface" >&5 30902 printf %s "checking if we have support for the SHM refclock interface... " >&6; } 30903 case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in 30904 yesyes) 30905 ntp_canshm=yes 30906 ;; 30907 *) ntp_canshm=no ;; 30908 esac 30909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_canshm" >&5 30910 printf "%s\n" "$ntp_canshm" >&6; } 30911 30912 # Test for termios TIOCMBIS modem control (ACTS, Heath, Palisade) 30913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for termios modem control" >&5 30914 printf %s "checking for termios modem control... " >&6; } 30915 if test ${ntp_cv_modem_control+y} 30916 then : 30917 printf %s "(cached) " >&6 30918 else $as_nop 30919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 30920 /* end confdefs.h. */ 30921 30922 #ifdef HAVE_UNISTD_H 30923 # include <unistd.h> 30924 #endif 30925 #ifdef HAVE_TERMIOS_H 30926 # include <termios.h> 30927 #endif 30928 #ifdef HAVE_SYS_IOCTL_H 30929 # include <sys/ioctl.h> 30930 #endif 30931 30932 int 30933 main (void) 30934 { 30935 30936 int dtr = TIOCM_DTR; 30937 30938 ioctl(1, TIOCMBIS, (char *)&dtr); 30939 30940 30941 ; 30942 return 0; 30943 } 30944 _ACEOF 30945 if ac_fn_c_try_compile "$LINENO" 30946 then : 30947 ntp_cv_modem_control=yes 30948 else $as_nop 30949 ntp_cv_modem_control=no 30950 30951 fi 30952 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 30953 30954 fi 30955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_modem_control" >&5 30956 printf "%s\n" "$ntp_cv_modem_control" >&6; } 30957 case "$ntp_eac::$ntp_cv_modem_control" in 30958 yes::yes) 30959 ntp_enable_all_modem_control_clocks=yes 30960 ;; 30961 *) 30962 ntp_enable_all_modem_control_clocks=no 30963 ;; 30964 esac 30965 30966 # Requires modem control 30967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ACTS modem service" >&5 30968 printf %s "checking ACTS modem service... " >&6; } 30969 # Check whether --enable-ACTS was given. 30970 if test ${enable_ACTS+y} 30971 then : 30972 enableval=$enable_ACTS; ntp_ok=$enableval 30973 else $as_nop 30974 ntp_ok=$ntp_enable_all_modem_control_clocks 30975 30976 fi 30977 30978 case "$ntp_ok" in 30979 yes) 30980 ntp_refclock=yes 30981 30982 printf "%s\n" "#define CLOCK_ACTS 1" >>confdefs.h 30983 30984 ;; 30985 esac 30986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 30987 printf "%s\n" "$ntp_ok" >&6; } 30988 30989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Arbiter 1088A/B GPS receiver" >&5 30990 printf %s "checking Arbiter 1088A/B GPS receiver... " >&6; } 30991 # Check whether --enable-ARBITER was given. 30992 if test ${enable_ARBITER+y} 30993 then : 30994 enableval=$enable_ARBITER; ntp_ok=$enableval 30995 else $as_nop 30996 ntp_ok=$ntp_eac 30997 30998 fi 30999 31000 case "$ntp_ok" in 31001 yes) 31002 ntp_refclock=yes 31003 31004 printf "%s\n" "#define CLOCK_ARBITER 1" >>confdefs.h 31005 31006 ;; 31007 esac 31008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31009 printf "%s\n" "$ntp_ok" >&6; } 31010 31011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Arcron MSF receiver" >&5 31012 printf %s "checking Arcron MSF receiver... " >&6; } 31013 # Check whether --enable-ARCRON_MSF was given. 31014 if test ${enable_ARCRON_MSF+y} 31015 then : 31016 enableval=$enable_ARCRON_MSF; ntp_ok=$enableval 31017 else $as_nop 31018 ntp_ok=$ntp_eac 31019 31020 fi 31021 31022 case "$ntp_ok" in 31023 yes) 31024 ntp_refclock=yes 31025 31026 printf "%s\n" "#define CLOCK_ARCRON_MSF 1" >>confdefs.h 31027 31028 ;; 31029 esac 31030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31031 printf "%s\n" "$ntp_ok" >&6; } 31032 31033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Austron 2200A/2201A GPS receiver" >&5 31034 printf %s "checking Austron 2200A/2201A GPS receiver... " >&6; } 31035 # Check whether --enable-AS2201 was given. 31036 if test ${enable_AS2201+y} 31037 then : 31038 enableval=$enable_AS2201; ntp_ok=$enableval 31039 else $as_nop 31040 ntp_ok=$ntp_eac 31041 31042 fi 31043 31044 case "$ntp_ok" in 31045 yes) 31046 ntp_refclock=yes 31047 31048 printf "%s\n" "#define CLOCK_AS2201 1" >>confdefs.h 31049 31050 ;; 31051 esac 31052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31053 printf "%s\n" "$ntp_ok" >&6; } 31054 31055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ATOM PPS interface" >&5 31056 printf %s "checking ATOM PPS interface... " >&6; } 31057 # Check whether --enable-ATOM was given. 31058 if test ${enable_ATOM+y} 31059 then : 31060 enableval=$enable_ATOM; ntp_ok=$enableval 31061 else $as_nop 31062 ntp_ok=$ntp_eac 31063 31064 fi 31065 31066 case "$ntp_atom_ok" in 31067 no) ntp_ok=no ;; 31068 esac 31069 case "$ntp_ok" in 31070 yes) 31071 ntp_refclock=yes 31072 31073 printf "%s\n" "#define CLOCK_ATOM 1" >>confdefs.h 31074 31075 ;; 31076 esac 31077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31078 printf "%s\n" "$ntp_ok" >&6; } 31079 31080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Chrono-log K-series WWVB receiver" >&5 31081 printf %s "checking Chrono-log K-series WWVB receiver... " >&6; } 31082 # Check whether --enable-CHRONOLOG was given. 31083 if test ${enable_CHRONOLOG+y} 31084 then : 31085 enableval=$enable_CHRONOLOG; ntp_ok=$enableval 31086 else $as_nop 31087 ntp_ok=$ntp_eac 31088 31089 fi 31090 31091 case "$ntp_ok" in 31092 yes) 31093 ntp_refclock=yes 31094 31095 printf "%s\n" "#define CLOCK_CHRONOLOG 1" >>confdefs.h 31096 31097 ;; 31098 esac 31099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31100 printf "%s\n" "$ntp_ok" >&6; } 31101 31102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CHU modem/decoder" >&5 31103 printf %s "checking CHU modem/decoder... " >&6; } 31104 # Check whether --enable-CHU was given. 31105 if test ${enable_CHU+y} 31106 then : 31107 enableval=$enable_CHU; ntp_ok=$enableval 31108 else $as_nop 31109 ntp_ok=$ntp_eac 31110 31111 fi 31112 31113 case "$ntp_ok" in 31114 yes) 31115 ntp_refclock=yes 31116 31117 printf "%s\n" "#define CLOCK_CHU 1" >>confdefs.h 31118 31119 ;; 31120 esac 31121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31122 printf "%s\n" "$ntp_ok" >&6; } 31123 ntp_refclock_chu=$ntp_ok 31124 31125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CHU audio/decoder" >&5 31126 printf %s "checking CHU audio/decoder... " >&6; } 31127 # Check whether --enable-AUDIO-CHU was given. 31128 if test ${enable_AUDIO_CHU+y} 31129 then : 31130 enableval=$enable_AUDIO_CHU; ntp_ok=$enableval 31131 else $as_nop 31132 31133 case "$ntp_eac$ntp_refclock_chu$ntp_canaudio" in 31134 *no*) ntp_ok=no ;; 31135 *) ntp_ok=yes ;; 31136 esac 31137 31138 31139 fi 31140 31141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31142 printf "%s\n" "$ntp_ok" >&6; } 31143 # We used to check for sunos/solaris target... 31144 case "$ntp_ok$ntp_refclock_chu$ntp_canaudio" in 31145 yes*no*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is...no ***" >&5 31146 printf "%s\n" "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} 31147 esac 31148 31149 # Not under HP-UX 31150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Datum Programmable Time System" >&5 31151 printf %s "checking Datum Programmable Time System... " >&6; } 31152 # Check whether --enable-DATUM was given. 31153 if test ${enable_DATUM+y} 31154 then : 31155 enableval=$enable_DATUM; ntp_ok=$enableval 31156 else $as_nop 31157 31158 case "$ac_cv_header_termios_h" in 31159 yes) 31160 ntp_ok=$ntp_eac 31161 ;; 31162 *) ntp_ok=no 31163 ;; 31164 esac 31165 31166 31167 fi 31168 31169 case "$ntp_ok" in 31170 yes) 31171 ntp_refclock=yes 31172 31173 printf "%s\n" "#define CLOCK_DATUM 1" >>confdefs.h 31174 31175 ;; 31176 esac 31177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31178 printf "%s\n" "$ntp_ok" >&6; } 31179 31180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Dumb generic hh:mm:ss local clock" >&5 31181 printf %s "checking Dumb generic hh:mm:ss local clock... " >&6; } 31182 # Check whether --enable-DUMBCLOCK was given. 31183 if test ${enable_DUMBCLOCK+y} 31184 then : 31185 enableval=$enable_DUMBCLOCK; ntp_ok=$enableval 31186 else $as_nop 31187 ntp_ok=$ntp_eac 31188 31189 fi 31190 31191 case "$ntp_ok" in 31192 yes) 31193 ntp_refclock=yes 31194 31195 printf "%s\n" "#define CLOCK_DUMBCLOCK 1" >>confdefs.h 31196 31197 ;; 31198 esac 31199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31200 printf "%s\n" "$ntp_ok" >&6; } 31201 31202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Forum Graphic GPS" >&5 31203 printf %s "checking Forum Graphic GPS... " >&6; } 31204 # Check whether --enable-FG was given. 31205 if test ${enable_FG+y} 31206 then : 31207 enableval=$enable_FG; ntp_ok=$enableval 31208 else $as_nop 31209 ntp_ok=$ntp_eac 31210 31211 fi 31212 31213 case "$ntp_ok" in 31214 yes) 31215 ntp_refclock=yes 31216 31217 printf "%s\n" "#define CLOCK_FG 1" >>confdefs.h 31218 31219 ;; 31220 esac 31221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31222 printf "%s\n" "$ntp_ok" >&6; } 31223 31224 # Requires modem control 31225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Heath GC-1000 WWV/WWVH receiver" >&5 31226 printf %s "checking Heath GC-1000 WWV/WWVH receiver... " >&6; } 31227 # Check whether --enable-HEATH was given. 31228 if test ${enable_HEATH+y} 31229 then : 31230 enableval=$enable_HEATH; ntp_ok=$enableval 31231 else $as_nop 31232 ntp_ok=$ntp_enable_all_modem_control_clocks 31233 31234 fi 31235 31236 case "$ntp_ok" in 31237 yes) 31238 ntp_refclock=yes 31239 31240 printf "%s\n" "#define CLOCK_HEATH 1" >>confdefs.h 31241 31242 ;; 31243 esac 31244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31245 printf "%s\n" "$ntp_ok" >&6; } 31246 31247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hopf serial clock device" >&5 31248 printf %s "checking for hopf serial clock device... " >&6; } 31249 # Check whether --enable-HOPFSERIAL was given. 31250 if test ${enable_HOPFSERIAL+y} 31251 then : 31252 enableval=$enable_HOPFSERIAL; ntp_ok=$enableval 31253 else $as_nop 31254 ntp_ok=$ntp_eac 31255 31256 fi 31257 31258 case "$ntp_ok" in 31259 yes) 31260 ntp_refclock=yes 31261 31262 printf "%s\n" "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h 31263 31264 ;; 31265 esac 31266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31267 printf "%s\n" "$ntp_ok" >&6; } 31268 31269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hopf PCI clock 6039" >&5 31270 printf %s "checking for hopf PCI clock 6039... " >&6; } 31271 # Check whether --enable-HOPFPCI was given. 31272 if test ${enable_HOPFPCI+y} 31273 then : 31274 enableval=$enable_HOPFPCI; ntp_ok=$enableval 31275 else $as_nop 31276 ntp_ok=$ntp_eac 31277 31278 fi 31279 31280 case "$ntp_ok" in 31281 yes) 31282 ntp_refclock=yes 31283 31284 printf "%s\n" "#define CLOCK_HOPF_PCI 1" >>confdefs.h 31285 31286 ;; 31287 esac 31288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31289 printf "%s\n" "$ntp_ok" >&6; } 31290 31291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking HP 58503A GPS receiver" >&5 31292 printf %s "checking HP 58503A GPS receiver... " >&6; } 31293 # Check whether --enable-HPGPS was given. 31294 if test ${enable_HPGPS+y} 31295 then : 31296 enableval=$enable_HPGPS; ntp_ok=$enableval 31297 else $as_nop 31298 ntp_ok=$ntp_eac 31299 31300 fi 31301 31302 case "$ntp_ok" in 31303 yes) 31304 ntp_refclock=yes 31305 31306 printf "%s\n" "#define CLOCK_HPGPS 1" >>confdefs.h 31307 31308 ;; 31309 esac 31310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31311 printf "%s\n" "$ntp_ok" >&6; } 31312 31313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking IRIG audio decoder" >&5 31314 printf %s "checking IRIG audio decoder... " >&6; } 31315 # Check whether --enable-IRIG was given. 31316 if test ${enable_IRIG+y} 31317 then : 31318 enableval=$enable_IRIG; ntp_ok=$enableval 31319 else $as_nop 31320 31321 case "$ntp_eac$ntp_canaudio" in 31322 *no*) ntp_ok=no ;; 31323 *) ntp_ok=yes ;; 31324 esac 31325 31326 31327 fi 31328 31329 case "$ntp_ok" in 31330 yes) 31331 ntp_refclock=yes 31332 31333 printf "%s\n" "#define CLOCK_IRIG 1" >>confdefs.h 31334 31335 ;; 31336 esac 31337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31338 printf "%s\n" "$ntp_ok" >&6; } 31339 case "$ntp_ok$ntp_canaudio" in 31340 yesno) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 31341 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 31342 esac 31343 31344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for JJY receiver" >&5 31345 printf %s "checking for JJY receiver... " >&6; } 31346 # Check whether --enable-JJY was given. 31347 if test ${enable_JJY+y} 31348 then : 31349 enableval=$enable_JJY; ntp_ok=$enableval 31350 else $as_nop 31351 ntp_ok=$ntp_eac 31352 31353 fi 31354 31355 case "$ntp_ok" in 31356 yes) 31357 ntp_refclock=yes 31358 31359 printf "%s\n" "#define CLOCK_JJY 1" >>confdefs.h 31360 31361 ;; 31362 esac 31363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31364 printf "%s\n" "$ntp_ok" >&6; } 31365 31366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Rockwell Jupiter GPS receiver" >&5 31367 printf %s "checking Rockwell Jupiter GPS receiver... " >&6; } 31368 # Check whether --enable-JUPITER was given. 31369 if test ${enable_JUPITER+y} 31370 then : 31371 enableval=$enable_JUPITER; ntp_ok=$enableval 31372 else $as_nop 31373 ntp_ok=$ntp_eac 31374 fi 31375 31376 case "$ntp_jupiter_ok" in 31377 no) ntp_ok=no ;; 31378 esac 31379 case "$ntp_ok" in 31380 yes) 31381 ntp_refclock=yes 31382 31383 printf "%s\n" "#define CLOCK_JUPITER 1" >>confdefs.h 31384 31385 ;; 31386 esac 31387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31388 printf "%s\n" "$ntp_ok" >&6; } 31389 31390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Leitch CSD 5300 Master Clock System Driver" >&5 31391 printf %s "checking Leitch CSD 5300 Master Clock System Driver... " >&6; } 31392 # Check whether --enable-LEITCH was given. 31393 if test ${enable_LEITCH+y} 31394 then : 31395 enableval=$enable_LEITCH; ntp_ok=$enableval 31396 else $as_nop 31397 ntp_ok=$ntp_eac 31398 31399 fi 31400 31401 case "$ntp_ok" in 31402 yes) 31403 ntp_refclock=yes 31404 31405 printf "%s\n" "#define CLOCK_LEITCH 1" >>confdefs.h 31406 31407 ;; 31408 esac 31409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31410 printf "%s\n" "$ntp_ok" >&6; } 31411 31412 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking local clock reference" >&5 31413 printf %s "checking local clock reference... " >&6; } 31414 # Check whether --enable-LOCAL-CLOCK was given. 31415 if test ${enable_LOCAL_CLOCK+y} 31416 then : 31417 enableval=$enable_LOCAL_CLOCK; ntp_ok=$enableval 31418 else $as_nop 31419 ntp_ok=$ntp_eac 31420 31421 fi 31422 31423 case "$ntp_ok" in 31424 yes) 31425 ntp_refclock=yes 31426 31427 printf "%s\n" "#define CLOCK_LOCAL 1" >>confdefs.h 31428 31429 ;; 31430 esac 31431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31432 printf "%s\n" "$ntp_ok" >&6; } 31433 31434 31435 # Not Ultrix 31436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Magnavox MX4200 GPS receiver" >&5 31437 printf %s "checking Magnavox MX4200 GPS receiver... " >&6; } 31438 # Check whether --enable-MX4200 was given. 31439 if test ${enable_MX4200+y} 31440 then : 31441 enableval=$enable_MX4200; ntp_ok=$enableval 31442 else $as_nop 31443 31444 case "$ac_cv_var_ppsclock" in 31445 yes) 31446 ntp_ok=$ntp_eac 31447 ;; 31448 *) 31449 ntp_ok=no 31450 ;; 31451 esac 31452 31453 31454 fi 31455 31456 case "$ntp_ok" in 31457 yes) 31458 ntp_refclock=yes 31459 31460 printf "%s\n" "#define CLOCK_MX4200 1" >>confdefs.h 31461 31462 ;; 31463 esac 31464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31465 printf "%s\n" "$ntp_ok" >&6; } 31466 case "$ntp_ok$host" in 31467 yes*-*-ultrix*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 31468 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 31469 esac 31470 31471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NeoClock4X receiver" >&5 31472 printf %s "checking for NeoClock4X receiver... " >&6; } 31473 # Check whether --enable-NEOCLOCK4X was given. 31474 if test ${enable_NEOCLOCK4X+y} 31475 then : 31476 enableval=$enable_NEOCLOCK4X; ntp_ok=$enableval 31477 else $as_nop 31478 ntp_ok=$ntp_eac 31479 31480 fi 31481 31482 case "$ntp_ok" in 31483 yes) 31484 ntp_refclock=yes 31485 31486 printf "%s\n" "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h 31487 31488 ;; 31489 esac 31490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31491 printf "%s\n" "$ntp_ok" >&6; } 31492 31493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking NMEA GPS receiver" >&5 31494 printf %s "checking NMEA GPS receiver... " >&6; } 31495 # Check whether --enable-NMEA was given. 31496 if test ${enable_NMEA+y} 31497 then : 31498 enableval=$enable_NMEA; ntp_ok=$enableval 31499 else $as_nop 31500 ntp_ok=$ntp_eac 31501 31502 fi 31503 31504 case "$ntp_ok" in 31505 yes) 31506 ntp_refclock=yes 31507 31508 printf "%s\n" "#define CLOCK_NMEA 1" >>confdefs.h 31509 31510 ;; 31511 esac 31512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31513 printf "%s\n" "$ntp_ok" >&6; } 31514 31515 ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" 31516 if test "x$ac_cv_func_strtoll" = xyes 31517 then : 31518 printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h 31519 31520 fi 31521 31522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GPSD JSON receiver" >&5 31523 printf %s "checking for GPSD JSON receiver... " >&6; } 31524 # Check whether --enable-GPSD was given. 31525 if test ${enable_GPSD+y} 31526 then : 31527 enableval=$enable_GPSD; ntp_ok=$enableval 31528 else $as_nop 31529 case "$ac_cv_func_strtoll" in 31530 yes) ntp_ok=$ntp_eac ;; 31531 *) ntp_ok="no" ;; 31532 esac 31533 31534 fi 31535 31536 case "$ntp_ok" in 31537 yes) 31538 ntp_refclock=yes 31539 31540 printf "%s\n" "#define CLOCK_GPSDJSON 1" >>confdefs.h 31541 31542 ;; 31543 esac 31544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31545 printf "%s\n" "$ntp_ok" >&6; } 31546 31547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ONCORE Motorola VP/UT Oncore GPS" >&5 31548 printf %s "checking for ONCORE Motorola VP/UT Oncore GPS... " >&6; } 31549 # Check whether --enable-ONCORE was given. 31550 if test ${enable_ONCORE+y} 31551 then : 31552 enableval=$enable_ONCORE; ntp_ok=$enableval 31553 else $as_nop 31554 ntp_ok=$ntp_eac 31555 31556 fi 31557 31558 case "$ntp_oncore_ok" in 31559 no) ntp_ok=no ;; 31560 esac 31561 case "$ntp_ok" in 31562 yes) 31563 ntp_refclock=yes 31564 31565 printf "%s\n" "#define CLOCK_ONCORE 1" >>confdefs.h 31566 31567 ;; 31568 esac 31569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31570 printf "%s\n" "$ntp_ok" >&6; } 31571 31572 # Requires modem control 31573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Palisade clock" >&5 31574 printf %s "checking for Palisade clock... " >&6; } 31575 # Check whether --enable-PALISADE was given. 31576 if test ${enable_PALISADE+y} 31577 then : 31578 enableval=$enable_PALISADE; ntp_ok=$enableval 31579 else $as_nop 31580 ntp_ok=$ntp_enable_all_modem_control_clocks 31581 31582 fi 31583 31584 case "$ntp_ok" in 31585 yes) 31586 ntp_refclock=yes 31587 31588 printf "%s\n" "#define CLOCK_PALISADE 1" >>confdefs.h 31589 31590 ;; 31591 esac 31592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31593 printf "%s\n" "$ntp_ok" >&6; } 31594 31595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Conrad parallel port radio clock" >&5 31596 printf %s "checking Conrad parallel port radio clock... " >&6; } 31597 # Check whether --enable-PCF was given. 31598 if test ${enable_PCF+y} 31599 then : 31600 enableval=$enable_PCF; ntp_ok=$enableval 31601 else $as_nop 31602 ntp_ok=$ntp_eac 31603 31604 fi 31605 31606 case "$ntp_ok" in 31607 yes) 31608 ntp_refclock=yes 31609 31610 printf "%s\n" "#define CLOCK_PCF 1" >>confdefs.h 31611 31612 ;; 31613 esac 31614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31615 printf "%s\n" "$ntp_ok" >&6; } 31616 31617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking PST/Traconex 1020 WWV/WWVH receiver" >&5 31618 printf %s "checking PST/Traconex 1020 WWV/WWVH receiver... " >&6; } 31619 # Check whether --enable-PST was given. 31620 if test ${enable_PST+y} 31621 then : 31622 enableval=$enable_PST; ntp_ok=$enableval 31623 else $as_nop 31624 ntp_ok=$ntp_eac 31625 31626 fi 31627 31628 case "$ntp_ok" in 31629 yes) 31630 ntp_refclock=yes 31631 31632 printf "%s\n" "#define CLOCK_PST 1" >>confdefs.h 31633 31634 ;; 31635 esac 31636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31637 printf "%s\n" "$ntp_ok" >&6; } 31638 31639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking RIPENCC specific Trimble driver" >&5 31640 printf %s "checking RIPENCC specific Trimble driver... " >&6; } 31641 # Check whether --enable-RIPENCC was given. 31642 if test ${enable_RIPENCC+y} 31643 then : 31644 enableval=$enable_RIPENCC; ntp_ok=$enableval 31645 else $as_nop 31646 ntp_ok=no 31647 31648 fi 31649 31650 # 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage 31651 case "$ntp_ripe_ncc_ok" in 31652 no) ntp_ok=no ;; 31653 esac 31654 case "$ntp_ok" in 31655 yes) 31656 ntp_refclock=yes 31657 31658 printf "%s\n" "#define CLOCK_RIPENCC /**/" >>confdefs.h 31659 31660 ;; 31661 esac 31662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31663 printf "%s\n" "$ntp_ok" >&6; } 31664 31665 # Danny Meyer says SHM compiles (with a few warnings) under Win32. 31666 # For *IX, we need sys/ipc.h and sys/shm.h. 31667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SHM clock attached thru shared memory" >&5 31668 printf %s "checking for SHM clock attached thru shared memory... " >&6; } 31669 # Check whether --enable-SHM was given. 31670 if test ${enable_SHM+y} 31671 then : 31672 enableval=$enable_SHM; ntp_ok=$enableval 31673 else $as_nop 31674 31675 case "$ntp_eac$ntp_canshm" in 31676 *no*) ntp_ok=no ;; 31677 *) ntp_ok=yes ;; 31678 esac 31679 31680 31681 fi 31682 31683 case "$ntp_ok" in 31684 yes) 31685 ntp_refclock=yes 31686 31687 printf "%s\n" "#define CLOCK_SHM 1" >>confdefs.h 31688 31689 ;; 31690 esac 31691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31692 printf "%s\n" "$ntp_ok" >&6; } 31693 31694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5 31695 printf %s "checking Spectracom 8170/Netclock/2 WWVB receiver... " >&6; } 31696 # Check whether --enable-SPECTRACOM was given. 31697 if test ${enable_SPECTRACOM+y} 31698 then : 31699 enableval=$enable_SPECTRACOM; ntp_ok=$enableval 31700 else $as_nop 31701 ntp_ok=$ntp_eac 31702 31703 fi 31704 31705 case "$ntp_ok" in 31706 yes) 31707 ntp_refclock=yes 31708 31709 printf "%s\n" "#define CLOCK_SPECTRACOM 1" >>confdefs.h 31710 31711 ;; 31712 esac 31713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31714 printf "%s\n" "$ntp_ok" >&6; } 31715 31716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5 31717 printf %s "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... " >&6; } 31718 # Check whether --enable-TPRO was given. 31719 if test ${enable_TPRO+y} 31720 then : 31721 enableval=$enable_TPRO; ntp_ok=$enableval 31722 else $as_nop 31723 31724 case "$ac_cv_header_sys_tpro_h" in 31725 yes) 31726 ntp_ok=$ntp_eac 31727 ;; 31728 *) 31729 ntp_ok=no 31730 ;; 31731 esac 31732 31733 31734 fi 31735 31736 case "$ntp_ok" in 31737 yes) 31738 ntp_refclock=yes 31739 31740 printf "%s\n" "#define CLOCK_TPRO 1" >>confdefs.h 31741 31742 ;; 31743 esac 31744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31745 printf "%s\n" "$ntp_ok" >&6; } 31746 case "$ntp_ok$ac_cv_header_sys_tpro" in 31747 yesno) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 31748 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 31749 esac 31750 31751 # Not on a vax-dec-bsd 31752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5 31753 printf %s "checking Kinemetrics/TrueTime receivers... " >&6; } 31754 # Check whether --enable-TRUETIME was given. 31755 if test ${enable_TRUETIME+y} 31756 then : 31757 enableval=$enable_TRUETIME; ntp_ok=$enableval 31758 else $as_nop 31759 31760 case "$host" in 31761 vax-dec-bsd) 31762 ntp_ok=no 31763 ;; 31764 *) 31765 ntp_ok=$ntp_eac 31766 ;; 31767 esac 31768 31769 31770 fi 31771 31772 case "$ntp_ok" in 31773 yes) 31774 ntp_refclock=yes 31775 31776 printf "%s\n" "#define CLOCK_TRUETIME 1" >>confdefs.h 31777 31778 ;; 31779 esac 31780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31781 printf "%s\n" "$ntp_ok" >&6; } 31782 case "$ntp_ok$host" in 31783 yesvax-dec-bsd) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 31784 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 31785 esac 31786 31787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking TrueTime 560 IRIG-B decoder" >&5 31788 printf %s "checking TrueTime 560 IRIG-B decoder... " >&6; } 31789 # Check whether --enable-TT560 was given. 31790 if test ${enable_TT560+y} 31791 then : 31792 enableval=$enable_TT560; ntp_ok=$enableval 31793 else $as_nop 31794 ntp_ok=no 31795 31796 fi 31797 31798 case "$ntp_ok" in 31799 yes) 31800 ntp_refclock=yes 31801 31802 printf "%s\n" "#define CLOCK_TT560 /**/" >>confdefs.h 31803 31804 ;; 31805 esac 31806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31807 printf "%s\n" "$ntp_ok" >&6; } 31808 31809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Ultralink M320 WWVB receiver" >&5 31810 printf %s "checking Ultralink M320 WWVB receiver... " >&6; } 31811 # Check whether --enable-ULINK was given. 31812 if test ${enable_ULINK+y} 31813 then : 31814 enableval=$enable_ULINK; ntp_ok=$enableval 31815 else $as_nop 31816 ntp_ok=$ntp_eac 31817 31818 fi 31819 31820 case "$ntp_ok" in 31821 yes) 31822 ntp_refclock=yes 31823 31824 printf "%s\n" "#define CLOCK_ULINK 1" >>confdefs.h 31825 31826 ;; 31827 esac 31828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31829 printf "%s\n" "$ntp_ok" >&6; } 31830 31831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Spectracom TSYNC PCI timing board" >&5 31832 printf %s "checking Spectracom TSYNC PCI timing board... " >&6; } 31833 # Check whether --enable-TSYNCPCI was given. 31834 if test ${enable_TSYNCPCI+y} 31835 then : 31836 enableval=$enable_TSYNCPCI; ntp_ok=$enableval 31837 else $as_nop 31838 31839 case "$host" in 31840 *-*-*linux*) 31841 ntp_ok=$ntp_eac 31842 ;; 31843 *) 31844 ntp_ok=no 31845 esac 31846 31847 31848 fi 31849 31850 case "$ntp_ok" in 31851 yes) 31852 ntp_refclock=yes 31853 31854 printf "%s\n" "#define CLOCK_TSYNCPCI 1" >>confdefs.h 31855 31856 ;; 31857 esac 31858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31859 printf "%s\n" "$ntp_ok" >&6; } 31860 31861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking WWV receiver" >&5 31862 printf %s "checking WWV receiver... " >&6; } 31863 # Check whether --enable-WWV was given. 31864 if test ${enable_WWV+y} 31865 then : 31866 enableval=$enable_WWV; ntp_ok=$enableval 31867 else $as_nop 31868 31869 case "$ntp_eac$ntp_canaudio" in 31870 *no*) ntp_ok=no ;; 31871 *) ntp_ok=yes ;; 31872 esac 31873 31874 31875 fi 31876 31877 case "$ntp_ok" in 31878 yes) 31879 ntp_refclock=yes 31880 31881 printf "%s\n" "#define CLOCK_WWV 1" >>confdefs.h 31882 31883 ;; 31884 esac 31885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31886 printf "%s\n" "$ntp_ok" >&6; } 31887 case "$ntp_ok$ntp_canaudio" in 31888 yesno) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 31889 printf "%s\n" "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} 31890 esac 31891 31892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Zyfer receiver" >&5 31893 printf %s "checking for Zyfer receiver... " >&6; } 31894 # Check whether --enable-ZYFER was given. 31895 if test ${enable_ZYFER+y} 31896 then : 31897 enableval=$enable_ZYFER; ntp_ok=$enableval 31898 else $as_nop 31899 ntp_ok=$ntp_eac 31900 31901 fi 31902 31903 case "$ntp_ok" in 31904 yes) 31905 ntp_refclock=yes 31906 31907 printf "%s\n" "#define CLOCK_ZYFER 1" >>confdefs.h 31908 31909 ;; 31910 esac 31911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31912 printf "%s\n" "$ntp_ok" >&6; } 31913 31914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable PARSE clocks" >&5 31915 printf %s "checking for default inclusion of all suitable PARSE clocks... " >&6; } 31916 # Check whether --enable-parse-clocks was given. 31917 if test ${enable_parse_clocks+y} 31918 then : 31919 enableval=$enable_parse_clocks; ntp_eapc=$enableval 31920 else $as_nop 31921 31922 case "$ntp_eac" in 31923 yes) ntp_eapc=$ntp_canparse ;; 31924 *) ntp_eapc=no ;; 31925 esac 31926 # Delete the next line one of these days 31927 ntp_eapc=no 31928 31929 31930 fi 31931 31932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_eapc" >&5 31933 printf "%s\n" "$ntp_eapc" >&6; } 31934 31935 case "$ntp_eac$ntp_eapc$ntp_canparse" in 31936 noyes*) 31937 as_fn_error $? "\"--enable-parse-clocks\" requires \"--enable-all-clocks\"." "$LINENO" 5 31938 ;; 31939 yesyesno) 31940 as_fn_error $? "You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" "$LINENO" 5 31941 ;; 31942 esac 31943 31944 ntp_libparse=no 31945 ntp_parseutil=no 31946 ntp_rawdcf=no 31947 31948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Diem Computime Radio Clock" >&5 31949 printf %s "checking Diem Computime Radio Clock... " >&6; } 31950 # Check whether --enable-COMPUTIME was given. 31951 if test ${enable_COMPUTIME+y} 31952 then : 31953 enableval=$enable_COMPUTIME; ntp_ok=$enableval 31954 else $as_nop 31955 ntp_ok=$ntp_eapc 31956 31957 fi 31958 31959 case "$ntp_ok" in 31960 yes) 31961 ntp_libparse=yes 31962 ntp_refclock=yes 31963 31964 printf "%s\n" "#define CLOCK_COMPUTIME 1" >>confdefs.h 31965 31966 ;; 31967 esac 31968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31969 printf "%s\n" "$ntp_ok" >&6; } 31970 case "$ntp_ok$ntp_canparse" in 31971 yesno) 31972 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 31973 esac 31974 31975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ELV/DCF7000 clock" >&5 31976 printf %s "checking ELV/DCF7000 clock... " >&6; } 31977 # Check whether --enable-DCF7000 was given. 31978 if test ${enable_DCF7000+y} 31979 then : 31980 enableval=$enable_DCF7000; ntp_ok=$enableval 31981 else $as_nop 31982 ntp_ok=$ntp_eapc 31983 31984 fi 31985 31986 case "$ntp_ok" in 31987 yes) 31988 ntp_libparse=yes 31989 ntp_refclock=yes 31990 31991 printf "%s\n" "#define CLOCK_DCF7000 1" >>confdefs.h 31992 31993 ;; 31994 esac 31995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 31996 printf "%s\n" "$ntp_ok" >&6; } 31997 case "$ntp_ok$ntp_canparse" in 31998 yesno) 31999 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32000 esac 32001 32002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking HOPF 6021 clock" >&5 32003 printf %s "checking HOPF 6021 clock... " >&6; } 32004 # Check whether --enable-HOPF6021 was given. 32005 if test ${enable_HOPF6021+y} 32006 then : 32007 enableval=$enable_HOPF6021; ntp_ok=$enableval 32008 else $as_nop 32009 ntp_ok=$ntp_eapc 32010 32011 fi 32012 32013 case "$ntp_ok" in 32014 yes) 32015 ntp_libparse=yes 32016 ntp_refclock=yes 32017 32018 printf "%s\n" "#define CLOCK_HOPF6021 1" >>confdefs.h 32019 32020 ;; 32021 esac 32022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32023 printf "%s\n" "$ntp_ok" >&6; } 32024 case "$ntp_ok$ntp_canparse" in 32025 yesno) 32026 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32027 esac 32028 32029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Meinberg clocks" >&5 32030 printf %s "checking Meinberg clocks... " >&6; } 32031 # Check whether --enable-MEINBERG was given. 32032 if test ${enable_MEINBERG+y} 32033 then : 32034 enableval=$enable_MEINBERG; ntp_ok=$enableval 32035 else $as_nop 32036 ntp_ok=$ntp_eapc 32037 32038 fi 32039 32040 case "$ntp_ok" in 32041 yes) 32042 ntp_libparse=yes 32043 ntp_refclock=yes 32044 32045 printf "%s\n" "#define CLOCK_MEINBERG 1" >>confdefs.h 32046 32047 ;; 32048 esac 32049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32050 printf "%s\n" "$ntp_ok" >&6; } 32051 case "$ntp_ok$ntp_canparse" in 32052 yesno) 32053 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32054 esac 32055 32056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking DCF77 raw time code" >&5 32057 printf %s "checking DCF77 raw time code... " >&6; } 32058 # Check whether --enable-RAWDCF was given. 32059 if test ${enable_RAWDCF+y} 32060 then : 32061 enableval=$enable_RAWDCF; ntp_ok=$enableval 32062 else $as_nop 32063 ntp_ok=$ntp_eapc 32064 32065 fi 32066 32067 case "$ntp_ok" in 32068 yes) 32069 ntp_libparse=yes 32070 ntp_parseutil=yes 32071 ntp_refclock=yes 32072 ntp_rawdcf=yes 32073 32074 printf "%s\n" "#define CLOCK_RAWDCF 1" >>confdefs.h 32075 32076 ;; 32077 esac 32078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32079 printf "%s\n" "$ntp_ok" >&6; } 32080 case "$ntp_ok$ntp_canparse" in 32081 yesno) 32082 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32083 esac 32084 32085 case "$ntp_rawdcf" in 32086 yes) 32087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5 32088 printf %s "checking if we must enable parity for RAWDCF... " >&6; } 32089 if test ${ntp_cv_rawdcf_parity+y} 32090 then : 32091 printf %s "(cached) " >&6 32092 else $as_nop 32093 32094 ans=no 32095 case "$host" in 32096 *-*-*linux*) 32097 ans=yes 32098 ;; 32099 esac 32100 ntp_cv_rawdcf_parity=$ans 32101 32102 32103 fi 32104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rawdcf_parity" >&5 32105 printf "%s\n" "$ntp_cv_rawdcf_parity" >&6; } 32106 case "$ntp_cv_rawdcf_parity" in 32107 yes) 32108 32109 printf "%s\n" "#define RAWDCF_NO_IGNPAR 1" >>confdefs.h 32110 ;; 32111 esac 32112 esac 32113 32114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking RCC 8000 clock" >&5 32115 printf %s "checking RCC 8000 clock... " >&6; } 32116 # Check whether --enable-RCC8000 was given. 32117 if test ${enable_RCC8000+y} 32118 then : 32119 enableval=$enable_RCC8000; ntp_ok=$enableval 32120 else $as_nop 32121 ntp_ok=$ntp_eapc 32122 32123 fi 32124 32125 case "$ntp_ok" in 32126 yes) 32127 ntp_libparse=yes 32128 ntp_refclock=yes 32129 32130 printf "%s\n" "#define CLOCK_RCC8000 1" >>confdefs.h 32131 32132 ;; 32133 esac 32134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32135 printf "%s\n" "$ntp_ok" >&6; } 32136 case "$ntp_ok$ntp_canparse" in 32137 yesno) 32138 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32139 esac 32140 32141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Schmid DCF77 clock" >&5 32142 printf %s "checking Schmid DCF77 clock... " >&6; } 32143 # Check whether --enable-SCHMID was given. 32144 if test ${enable_SCHMID+y} 32145 then : 32146 enableval=$enable_SCHMID; ntp_ok=$enableval 32147 else $as_nop 32148 ntp_ok=$ntp_eapc 32149 32150 fi 32151 32152 case "$ntp_ok" in 32153 yes) 32154 ntp_libparse=yes 32155 ntp_refclock=yes 32156 32157 printf "%s\n" "#define CLOCK_SCHMID 1" >>confdefs.h 32158 32159 ;; 32160 esac 32161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32162 printf "%s\n" "$ntp_ok" >&6; } 32163 case "$ntp_ok$ntp_canparse" in 32164 yesno) 32165 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32166 esac 32167 32168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TAIP protocol" >&5 32169 printf %s "checking Trimble GPS receiver/TAIP protocol... " >&6; } 32170 # Check whether --enable-TRIMTAIP was given. 32171 if test ${enable_TRIMTAIP+y} 32172 then : 32173 enableval=$enable_TRIMTAIP; ntp_ok=$enableval 32174 else $as_nop 32175 ntp_ok=$ntp_eapc 32176 32177 fi 32178 32179 case "$ntp_ok" in 32180 yes) 32181 ntp_libparse=yes 32182 ntp_refclock=yes 32183 32184 printf "%s\n" "#define CLOCK_TRIMTAIP 1" >>confdefs.h 32185 32186 ;; 32187 esac 32188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32189 printf "%s\n" "$ntp_ok" >&6; } 32190 case "$ntp_ok$ntp_canparse" in 32191 yesno) 32192 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32193 esac 32194 32195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TSIP protocol" >&5 32196 printf %s "checking Trimble GPS receiver/TSIP protocol... " >&6; } 32197 # Check whether --enable-TRIMTSIP was given. 32198 if test ${enable_TRIMTSIP+y} 32199 then : 32200 enableval=$enable_TRIMTSIP; ntp_ok=$enableval 32201 else $as_nop 32202 ntp_ok=$ntp_eapc 32203 32204 fi 32205 32206 case "$ntp_ok" in 32207 yes) 32208 ntp_libparse=yes 32209 ntp_refclock=yes 32210 32211 printf "%s\n" "#define CLOCK_TRIMTSIP 1" >>confdefs.h 32212 32213 ;; 32214 esac 32215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32216 printf "%s\n" "$ntp_ok" >&6; } 32217 case "$ntp_ok$ntp_canparse" in 32218 yesno) 32219 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32220 esac 32221 32222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking WHARTON 400A Series clock" >&5 32223 printf %s "checking WHARTON 400A Series clock... " >&6; } 32224 # Check whether --enable-WHARTON was given. 32225 if test ${enable_WHARTON+y} 32226 then : 32227 enableval=$enable_WHARTON; ntp_ok=$enableval 32228 else $as_nop 32229 ntp_ok=$ntp_eapc 32230 32231 fi 32232 32233 case "$ntp_ok" in 32234 yes) 32235 ntp_libparse=yes 32236 ntp_refclock=yes 32237 32238 printf "%s\n" "#define CLOCK_WHARTON_400A 1" >>confdefs.h 32239 32240 ;; 32241 esac 32242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32243 printf "%s\n" "$ntp_ok" >&6; } 32244 case "$ntp_ok$ntp_canparse" in 32245 yesno) 32246 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32247 esac 32248 32249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking VARITEXT clock" >&5 32250 printf %s "checking VARITEXT clock... " >&6; } 32251 # Check whether --enable-VARITEXT was given. 32252 if test ${enable_VARITEXT+y} 32253 then : 32254 enableval=$enable_VARITEXT; ntp_ok=$enableval 32255 else $as_nop 32256 ntp_ok=$ntp_eapc 32257 32258 fi 32259 32260 case "$ntp_ok" in 32261 yes) 32262 ntp_libparse=yes 32263 ntp_refclock=yes 32264 32265 printf "%s\n" "#define CLOCK_VARITEXT 1" >>confdefs.h 32266 32267 ;; 32268 esac 32269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32270 printf "%s\n" "$ntp_ok" >&6; } 32271 case "$ntp_ok$ntp_canparse" in 32272 yesno) 32273 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32274 esac 32275 32276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SEL240X clock" >&5 32277 printf %s "checking SEL240X clock... " >&6; } 32278 # Check whether --enable-SEL240X was given. 32279 if test ${enable_SEL240X+y} 32280 then : 32281 enableval=$enable_SEL240X; ntp_ok=$enableval 32282 else $as_nop 32283 ntp_ok=$ntp_eapc 32284 fi 32285 32286 if test "$ntp_ok" = "yes"; then 32287 ntp_libparse=yes 32288 ntp_refclock=yes 32289 32290 printf "%s\n" "#define CLOCK_SEL240X 1" >>confdefs.h 32291 32292 fi 32293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 32294 printf "%s\n" "$ntp_ok" >&6; } 32295 case "$ntp_ok$ntp_canparse" in 32296 yesno) 32297 as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 32298 ;; 32299 esac 32300 32301 32302 32303 32304 32305 32306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need to make and use the parse libraries" >&5 32307 printf %s "checking if we need to make and use the parse libraries... " >&6; } 32308 ans=no 32309 case "$ntp_libparse" in 32310 yes) 32311 ans=yes 32312 32313 printf "%s\n" "#define CLOCK_PARSE 1" >>confdefs.h 32314 32315 LIBPARSE=../libparse/libparse.a 32316 MAKE_LIBPARSE=libparse.a 32317 # HMS: check_y2k trips the 34 year problem now... 32318 false && MAKE_CHECK_Y2K=check_y2k 32319 esac 32320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32321 printf "%s\n" "$ans" >&6; } 32322 32323 # if we have crypto, by default Autokey is enabled 32324 # Check whether --enable-autokey was given. 32325 if test ${enable_autokey+y} 32326 then : 32327 enableval=$enable_autokey; ntp_autokey=$enableval 32328 else $as_nop 32329 ntp_autokey=$ntp_openssl 32330 32331 fi 32332 32333 case "$ntp_autokey" in 32334 no) 32335 ;; 32336 *) 32337 case "$ntp_openssl" in 32338 no) 32339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Disabling Autokey, crypto unavailable." >&5 32340 printf "%s\n" "$as_me: WARNING: Disabling Autokey, crypto unavailable." >&2;} 32341 ntp_autokey=no 32342 ;; 32343 *) 32344 32345 printf "%s\n" "#define AUTOKEY 1" >>confdefs.h 32346 32347 ntp_autokey=yes 32348 ;; 32349 esac 32350 ;; 32351 esac 32352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if NTP Autokey protocol will be supported" >&5 32353 printf %s "checking if NTP Autokey protocol will be supported... " >&6; } 32354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_autokey" >&5 32355 printf "%s\n" "$ntp_autokey" >&6; } 32356 32357 32358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5 32359 printf %s "checking if we want to run check-layout... " >&6; } 32360 case "$cross_compiling$PATH_PERL" in 32361 no/*) 32362 MAKE_CHECK_LAYOUT=check-layout 32363 ans=yes 32364 ;; 32365 *) 32366 ans=no 32367 ;; 32368 esac 32369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32370 printf "%s\n" "$ans" >&6; } 32371 32372 32373 32374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5 32375 printf %s "checking if we can make dcf parse utilities... " >&6; } 32376 ans=no 32377 case "$ntp_parseutil" in 32378 yes) 32379 case "$host" in 32380 *-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*) 32381 ans="dcfd testdcf" 32382 DCFD=dcfd 32383 TESTDCF=testdcf 32384 esac 32385 ;; 32386 esac 32387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32388 printf "%s\n" "$ans" >&6; } 32389 32390 32391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can build kernel streams modules for parse" >&5 32392 printf %s "checking if we can build kernel streams modules for parse... " >&6; } 32393 ans=no 32394 case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in 32395 yesyes) 32396 case "$host" in 32397 sparc-*-sunos4*) 32398 case "$ntp_cv_var_kernel_pll" in 32399 yes) 32400 32401 printf "%s\n" "#define PPS_SYNC 1" >>confdefs.h 32402 32403 ;; 32404 esac 32405 ans=parsestreams 32406 MAKE_PARSEKMODULE=parsestreams.loadable_module.o 32407 ;; 32408 sparc-*-solaris2*) 32409 ans=parsesolaris 32410 MAKE_PARSEKMODULE=parse 32411 ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" 32412 if test "x$ac_cv_header_strings_h" = xyes 32413 then : 32414 printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h 32415 32416 fi 32417 32418 ;; 32419 esac 32420 ;; 32421 esac 32422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32423 printf "%s\n" "$ans" >&6; } 32424 32425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5 32426 printf %s "checking if we need basic refclock support... " >&6; } 32427 case "$ntp_refclock" in 32428 yes) 32429 32430 printf "%s\n" "#define REFCLOCK 1" >>confdefs.h 32431 32432 ;; 32433 esac 32434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5 32435 printf "%s\n" "$ntp_refclock" >&6; } 32436 32437 PROPDELAY=propdelay 32438 32439 32440 32441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5 32442 printf %s "checking if we want HP-UX adjtimed support... " >&6; } 32443 case "$host" in 32444 *-*-hpux[56789]*) 32445 ans=yes 32446 ;; 32447 *) ans=no 32448 ;; 32449 esac 32450 case "$ans" in 32451 yes) 32452 MAKE_ADJTIMED=adjtimed 32453 32454 printf "%s\n" "#define NEED_HPUX_ADJTIME 1" >>confdefs.h 32455 32456 ;; 32457 *) ADJTIMED_DB= 32458 ADJTIMED_DL= 32459 ADJTIMED_DS= 32460 ADJTIMED_MS= 32461 ;; 32462 esac 32463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32464 printf "%s\n" "$ans" >&6; } 32465 32466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want QNX adjtime support" >&5 32467 printf %s "checking if we want QNX adjtime support... " >&6; } 32468 case "$host" in 32469 *-*-qnx*) 32470 ans=yes 32471 ;; 32472 *) ans=no 32473 ;; 32474 esac 32475 case "$ans" in 32476 yes) 32477 32478 printf "%s\n" "#define NEED_QNX_ADJTIME 1" >>confdefs.h 32479 32480 ;; 32481 esac 32482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32483 printf "%s\n" "$ans" >&6; } 32484 32485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can read kmem" >&5 32486 printf %s "checking if we can read kmem... " >&6; } 32487 32488 # the default is to enable it if the system has the capability 32489 32490 case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in 32491 *yes*) 32492 ans=yes 32493 ;; 32494 *) ans=no 32495 ;; 32496 esac 32497 32498 case "$host" in 32499 *-*-domainos) # Won't be found... 32500 ans=no 32501 ;; 32502 *-*-hpux*) 32503 #ans=no 32504 ;; 32505 *-*-irix[456]*) 32506 ans=no 32507 ;; 32508 *-*-*linux*) 32509 ans=no 32510 ;; 32511 *-*-winnt3.5) 32512 ans=no 32513 ;; 32514 *-*-unicosmp*) 32515 ans=no 32516 ;; 32517 esac 32518 32519 # --enable-kmem / --disable-kmem controls if present 32520 # Check whether --enable-kmem was given. 32521 if test ${enable_kmem+y} 32522 then : 32523 enableval=$enable_kmem; ans=$enableval 32524 32525 fi 32526 32527 32528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32529 printf "%s\n" "$ans" >&6; } 32530 32531 case "$ans" in 32532 yes) 32533 can_kmem=yes 32534 ;; 32535 *) 32536 can_kmem=no 32537 32538 printf "%s\n" "#define NOKMEM 1" >>confdefs.h 32539 32540 esac 32541 32542 32543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if adjtime is accurate" >&5 32544 printf %s "checking if adjtime is accurate... " >&6; } 32545 32546 # target-dependent defaults 32547 32548 case "$host" in 32549 i386-sequent-ptx*) 32550 ans=no 32551 ;; 32552 i386-unknown-osf1*) 32553 ans=yes 32554 ;; 32555 mips-sgi-irix[456]*) 32556 ans=yes 32557 ;; 32558 *-fujitsu-uxp*) 32559 ans=yes 32560 ;; 32561 *-ibm-aix[4-9]*) 32562 # XXX only verified thru AIX6. 32563 ans=yes 32564 ;; 32565 *-*-*linux*) 32566 ans=yes 32567 ;; 32568 *-*-solaris2.[01]) 32569 ans=no 32570 ;; 32571 *-*-solaris2*) 32572 ans=yes 32573 ;; 32574 *-*-unicosmp*) 32575 ans=yes 32576 ;; 32577 *) ans=no 32578 ;; 32579 esac 32580 32581 # --enable-accurate-adjtime / --disable-accurate-adjtime 32582 # override the default 32583 # Check whether --enable-accurate-adjtime was given. 32584 if test ${enable_accurate_adjtime+y} 32585 then : 32586 enableval=$enable_accurate_adjtime; ans=$enableval 32587 32588 fi 32589 32590 32591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32592 printf "%s\n" "$ans" >&6; } 32593 32594 case "$ans" in 32595 yes) 32596 32597 printf "%s\n" "#define ADJTIME_IS_ACCURATE 1" >>confdefs.h 32598 32599 adjtime_is_accurate=yes 32600 ;; 32601 *) 32602 adjtime_is_accurate=no 32603 ;; 32604 esac 32605 32606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name of 'tick' in the kernel" >&5 32607 printf %s "checking the name of 'tick' in the kernel... " >&6; } 32608 if test ${ntp_cv_nlist_tick+y} 32609 then : 32610 printf %s "(cached) " >&6 32611 else $as_nop 32612 32613 ans=_tick 32614 case "$host" in 32615 m68*-hp-hpux*) # HP9000/300? 32616 ans=_old_tick 32617 ;; 32618 *-apple-aux[23]*) 32619 ans=tick 32620 ;; 32621 *-hp-hpux*) 32622 ans=old_tick 32623 ;; 32624 *-ibm-aix[3-9]*) 32625 # XXX only verified thru AIX6. 32626 ans=no 32627 ;; 32628 *-*-mpeix*) 32629 ans=no 32630 ;; 32631 *-*-ptx*) 32632 ans=tick 32633 ;; 32634 *-*-sco3.2v[45]*) 32635 ans=no 32636 ;; 32637 *-*-solaris2*) 32638 ans=nsec_per_tick 32639 ;; 32640 *-*-sysv4*) 32641 ans=tick 32642 ;; 32643 esac 32644 ntp_cv_nlist_tick=$ans 32645 32646 32647 fi 32648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tick" >&5 32649 printf "%s\n" "$ntp_cv_nlist_tick" >&6; } 32650 case "$ntp_cv_nlist_tick" in 32651 ''|no) 32652 ;; # HMS: I think we can only get 'no' here... 32653 *) 32654 32655 printf "%s\n" "#define K_TICK_NAME \"$ntp_cv_nlist_tick\"" >>confdefs.h 32656 32657 esac 32658 32659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the units of 'tick'" >&5 32660 printf %s "checking for the units of 'tick'... " >&6; } 32661 if test ${ntp_cv_tick_nano+y} 32662 then : 32663 printf %s "(cached) " >&6 32664 else $as_nop 32665 32666 ans=usec 32667 case "$host" in 32668 *-*-solaris2*) 32669 ans=nsec 32670 ;; 32671 esac 32672 ntp_cv_tick_nano=$ans 32673 32674 32675 fi 32676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tick_nano" >&5 32677 printf "%s\n" "$ntp_cv_tick_nano" >&6; } 32678 case "$ntp_cv_tick_nano" in 32679 nsec) 32680 32681 printf "%s\n" "#define TICK_NANO 1" >>confdefs.h 32682 32683 esac 32684 32685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name of 'tickadj' in the kernel" >&5 32686 printf %s "checking the name of 'tickadj' in the kernel... " >&6; } 32687 if test ${ntp_cv_nlist_tickadj+y} 32688 then : 32689 printf %s "(cached) " >&6 32690 else $as_nop 32691 32692 ans=_tickadj 32693 case "$host" in 32694 m68*-hp-hpux*) # HP9000/300? 32695 ans=_tickadj 32696 ;; 32697 *-apple-aux[23]*) 32698 ans=tickadj 32699 ;; 32700 *-hp-hpux10*) 32701 ans=no 32702 ;; 32703 *-hp-hpux9*) 32704 ans=no 32705 ;; 32706 *-hp-hpux*) 32707 ans=tickadj 32708 ;; 32709 *-*-aix*) 32710 ans=tickadj 32711 ;; 32712 *-*-mpeix*) 32713 ans=no 32714 ;; 32715 *-*-ptx*) 32716 ans=tickadj 32717 ;; 32718 *-*-sco3.2v4*) 32719 ans=no 32720 ;; 32721 *-*-sco3.2v5.0*) 32722 ans=clock_drift 32723 ;; 32724 *-*-solaris2*) 32725 ans=no # hrestime_adj 32726 ;; 32727 *-*-sysv4*) 32728 ans=tickadj 32729 ;; 32730 esac 32731 ntp_cv_nlist_tickadj=$ans 32732 32733 32734 fi 32735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tickadj" >&5 32736 printf "%s\n" "$ntp_cv_nlist_tickadj" >&6; } 32737 case "$ntp_cv_nlist_tickadj" in 32738 ''|no) 32739 ;; # HMS: I think we can only get 'no' here... 32740 *) 32741 32742 printf "%s\n" "#define K_TICKADJ_NAME \"$ntp_cv_nlist_tickadj\"" >>confdefs.h 32743 32744 esac 32745 32746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the units of 'tickadj'" >&5 32747 printf %s "checking for the units of 'tickadj'... " >&6; } 32748 if test ${ntp_cv_tickadj_nano+y} 32749 then : 32750 printf %s "(cached) " >&6 32751 else $as_nop 32752 32753 ans=usec 32754 case "$host" in 32755 *-*-solaris2*) 32756 ans=nsec 32757 ;; 32758 esac 32759 ntp_cv_tickadj_nano=$ans 32760 32761 32762 fi 32763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tickadj_nano" >&5 32764 printf "%s\n" "$ntp_cv_tickadj_nano" >&6; } 32765 case "$ntp_cv_tickadj_nano" in 32766 nsec) 32767 32768 printf "%s\n" "#define TICKADJ_NANO 1" >>confdefs.h 32769 32770 esac 32771 32772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'dosynctodr' in the kernel" >&5 32773 printf %s "checking half-heartedly for 'dosynctodr' in the kernel... " >&6; } 32774 if test ${ntp_cv_nlist_dosynctodr+y} 32775 then : 32776 printf %s "(cached) " >&6 32777 else $as_nop 32778 32779 case "$host" in 32780 *-apple-aux[23]*) 32781 ans=no 32782 ;; 32783 *-sni-sysv*) 32784 ans=dosynctodr 32785 ;; 32786 *-stratus-vos) 32787 ans=no 32788 ;; 32789 *-*-aix*) 32790 ans=dosynctodr 32791 ;; 32792 *-*-hpux*) 32793 ans=no 32794 ;; 32795 *-*-mpeix*) 32796 ans=no 32797 ;; 32798 *-*-nextstep*) 32799 ans=_dosynctodr 32800 ;; 32801 *-*-ptx*) 32802 ans=doresettodr 32803 ;; 32804 *-*-sco3.2v4*) 32805 ans=no 32806 ;; 32807 *-*-sco3.2v5*) 32808 ans=track_rtc 32809 ;; 32810 *-*-solaris2*) 32811 ans=dosynctodr 32812 ;; 32813 *-*-sysv4*) 32814 ans=doresettodr 32815 ;; 32816 *) 32817 ans=_dosynctodr 32818 ;; 32819 esac 32820 ntp_cv_nlist_dosynctodr=$ans 32821 32822 32823 fi 32824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_dosynctodr" >&5 32825 printf "%s\n" "$ntp_cv_nlist_dosynctodr" >&6; } 32826 case "$ntp_cv_nlist_dosynctodr" in 32827 no) 32828 ;; 32829 *) 32830 32831 printf "%s\n" "#define K_DOSYNCTODR_NAME \"$ntp_cv_nlist_dosynctodr\"" >>confdefs.h 32832 32833 ;; 32834 esac 32835 32836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'noprintf' in the kernel" >&5 32837 printf %s "checking half-heartedly for 'noprintf' in the kernel... " >&6; } 32838 if test ${ntp_cv_nlist_noprintf+y} 32839 then : 32840 printf %s "(cached) " >&6 32841 else $as_nop 32842 32843 case "$host" in 32844 *-apple-aux[23]*) 32845 ans=no 32846 ;; 32847 *-sni-sysv*) 32848 ans=noprintf 32849 ;; 32850 *-stratus-vos) 32851 ans=no 32852 ;; 32853 *-*-aix*) 32854 ans=noprintf 32855 ;; 32856 *-*-hpux*) 32857 ans=no 32858 ;; 32859 *-*-mpeix*) 32860 ans=no 32861 ;; 32862 *-*-ptx*) 32863 ans=noprintf 32864 ;; 32865 *-*-nextstep*) 32866 ans=_noprintf 32867 ;; 32868 *-*-solaris2*) 32869 ans=noprintf 32870 ;; 32871 *-*-sysv4*) 32872 ans=noprintf 32873 ;; 32874 *) 32875 ans=_noprintf 32876 ;; 32877 esac 32878 ntp_cv_nlist_noprintf=$ans 32879 32880 32881 fi 32882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_noprintf" >&5 32883 printf "%s\n" "$ntp_cv_nlist_noprintf" >&6; } 32884 case "$ntp_cv_nlist_noprintf" in 32885 no) 32886 ;; 32887 *) 32888 32889 printf "%s\n" "#define K_NOPRINTF_NAME \"$ntp_cv_nlist_noprintf\"" >>confdefs.h 32890 32891 ;; 32892 esac 32893 32894 32895 32896 32897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tick'" >&5 32898 printf %s "checking for a default value for 'tick'... " >&6; } 32899 32900 # target-dependent default for tick 32901 32902 case "$host" in 32903 *-*-pc-cygwin*) 32904 as_fn_error $? "tick needs work for cygwin" "$LINENO" 5 32905 ;; 32906 *-univel-sysv*) 32907 ans=10000 32908 ;; 32909 *-*-irix*) 32910 ans=10000 32911 ;; 32912 *-*-*linux*) 32913 ans=txc.tick 32914 ;; 32915 *-*-mpeix*) 32916 ans=no 32917 ;; 32918 *-*-winnt3.5) 32919 ans='(every / 10)' 32920 ;; 32921 *-*-unicosmp*) 32922 ans=10000 32923 ;; 32924 *) 32925 ans='1000000L/hz' 32926 ;; 32927 esac 32928 32929 # Check whether --enable-tick was given. 32930 if test ${enable_tick+y} 32931 then : 32932 enableval=$enable_tick; ans=$enableval 32933 32934 fi 32935 32936 32937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 32938 printf "%s\n" "$ans" >&6; } 32939 32940 case "$ans" in 32941 ''|no) 32942 ;; # HMS: I think we can only get 'no' here... 32943 *) 32944 32945 printf "%s\n" "#define PRESET_TICK $ans" >>confdefs.h 32946 32947 esac 32948 32949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tickadj'" >&5 32950 printf %s "checking for a default value for 'tickadj'... " >&6; } 32951 32952 # target-specific default 32953 ans='500/hz' 32954 case "$host" in 32955 *-fujitsu-uxp*) 32956 case "$adjtime_is_accurate" in 32957 yes) 32958 ans='tick/16' 32959 esac 32960 ;; 32961 *-univel-sysv*) 32962 ans=80 32963 ;; 32964 *-*-aix*) 32965 case "$can_kmem" in 32966 no) 32967 ans=1000 32968 ;; 32969 esac 32970 ;; 32971 *-*-domainos) # Skippy: won't be found... 32972 case "$can_kmem" in 32973 no) 32974 ans=668 32975 ;; 32976 esac 32977 ;; 32978 *-*-hpux*) 32979 case "$adjtime_is_accurate" in 32980 yes) 32981 ans='tick/16' 32982 ;; 32983 esac 32984 ;; 32985 *-*-irix*) 32986 ans=150 32987 ;; 32988 *-*-mpeix*) 32989 ans=no 32990 ;; 32991 *-*-sco3.2v5.0*) 32992 ans=10000L/hz 32993 ;; 32994 *-*-winnt3.5) 32995 ans=50 32996 ;; 32997 *-*-unicosmp*) 32998 ans=150 32999 ;; 33000 esac 33001 33002 # Check whether --enable-tickadj was given. 33003 if test ${enable_tickadj+y} 33004 then : 33005 enableval=$enable_tickadj; ans=$enableval 33006 33007 fi 33008 33009 33010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33011 printf "%s\n" "$ans" >&6; } 33012 33013 default_tickadj=$ans 33014 33015 case "$default_tickadj" in 33016 ''|no) 33017 ;; # HMS: I think we can only get 'no' here... 33018 *) 33019 33020 printf "%s\n" "#define PRESET_TICKADJ $default_tickadj" >>confdefs.h 33021 ;; 33022 esac 33023 33024 # Newer versions of ReliantUNIX round adjtime() values down to 33025 # 1/100s (system tick). Sigh ... 33026 # Unfortunately, there is no easy way to know if particular release 33027 # has this "feature" or any obvious way to test for it. 33028 case "$host" in 33029 mips-sni-sysv4*) 33030 33031 printf "%s\n" "#define RELIANTUNIX_CLOCK 1" >>confdefs.h 33032 33033 esac 33034 33035 case "$host" in 33036 *-*-sco3.2v5*) 33037 33038 printf "%s\n" "#define SCO5_CLOCK 1" >>confdefs.h 33039 33040 esac 33041 33042 ntp_cv_make_tickadj=yes 33043 case "$can_kmem$ac_cv_var_tick$default_tickadj" in 33044 nonono) # Don't read KMEM, no presets. Bogus. 33045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&5 33046 printf "%s\n" "$as_me: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&2;} 33047 ntp_cv_make_tickadj=no 33048 ;; 33049 nono*) # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. 33050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&5 33051 printf "%s\n" "$as_me: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&2;} 33052 ntp_cv_make_tickadj=no 33053 ;; 33054 no*no) # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ. Bogus. 33055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&5 33056 printf "%s\n" "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&2;} 33057 ntp_cv_make_tickadj=no 33058 ;; 33059 no*) # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ. Cool. 33060 ;; 33061 yesnono) # Read KMEM, no presets. Cool. 33062 ;; 33063 yesno*) # Read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. 33064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&5 33065 printf "%s\n" "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&2;} 33066 ;; 33067 yes*no) # Read KMEM, PRESET_TICK but no PRESET_TICKADJ. Cool. 33068 ;; 33069 yes*) # READ KMEM, PRESET_TICK and PRESET_TICKADJ. 33070 ;; 33071 *) # Generally bogus. 33072 as_fn_error $? "This shouldn't happen." "$LINENO" 5 33073 ;; 33074 esac 33075 33076 33077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want and can make the ntptime utility" >&5 33078 printf %s "checking if we want and can make the ntptime utility... " >&6; } 33079 if test ${ac_cv_make_ntptime+y} 33080 then : 33081 printf %s "(cached) " >&6 33082 else $as_nop 33083 case "$host" in 33084 *) case "$ntp_cv_struct_ntptimeval$ntp_cv_var_kernel_pll" in 33085 yesyes) 33086 ans=yes 33087 ;; 33088 *) 33089 ans=no 33090 ;; 33091 esac 33092 ;; 33093 esac 33094 ac_cv_make_ntptime=$ans 33095 fi 33096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_ntptime" >&5 33097 printf "%s\n" "$ac_cv_make_ntptime" >&6; } 33098 case "$ac_cv_make_ntptime" in 33099 yes) 33100 MAKE_NTPTIME=ntptime 33101 ;; 33102 *) 33103 NTPTIME_DB= 33104 NTPTIME_DL= 33105 NTPTIME_DS= 33106 NTPTIME_MS= 33107 ;; 33108 esac 33109 33110 33111 case "$host" in 33112 mips-sni-sysv4*) 33113 # tickadj is pretty useless on newer versions of ReliantUNIX 33114 # Do not bother 33115 ntp_cv_make_tickadj=no 33116 ;; 33117 *-*-irix*) 33118 ntp_cv_make_tickadj=no 33119 ;; 33120 *-*-solaris2*) 33121 # DLM says tickadj is a no-no starting with solaris2.5 33122 case "$host" in 33123 *-*-solaris2.1[0-9]*) 33124 ntp_cv_make_tickadj=no 33125 ;; 33126 *-*-solaris2.[0-4]*) ;; 33127 *) ntp_cv_make_tickadj=no ;; 33128 esac 33129 ;; 33130 *-*-unicosmp*) 33131 ntp_cv_make_tickadj=no 33132 ;; 33133 esac 33134 33135 # 33136 # Despite all the above, we always make tickadj. Setting 33137 # ntp_cv_make_tickadj before AC_CACHE_CHECK will cause a false 33138 # report that the configuration variable was cached. It may 33139 # be better to simply remove the hunk above, I did not want 33140 # to remove it if there is hope it will be used again. 33141 # 33142 { ntp_cv_make_tickadj=; unset ntp_cv_make_tickadj;} 33143 33144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want and can make the tickadj utility" >&5 33145 printf %s "checking if we want and can make the tickadj utility... " >&6; } 33146 if test ${ntp_cv_make_tickadj+y} 33147 then : 33148 printf %s "(cached) " >&6 33149 else $as_nop 33150 ntp_cv_make_tickadj=yes 33151 33152 fi 33153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_tickadj" >&5 33154 printf "%s\n" "$ntp_cv_make_tickadj" >&6; } 33155 case "$ntp_cv_make_tickadj" in 33156 yes) 33157 MAKE_TICKADJ=tickadj 33158 ;; 33159 *) 33160 CALC_TICKADJ_DB= 33161 CALC_TICKADJ_DL= 33162 CALC_TICKADJ_DS= 33163 CALC_TICKADJ_MS= 33164 TICKADJ_DB= 33165 TICKADJ_DL= 33166 TICKADJ_DS= 33167 TICKADJ_MS= 33168 ;; 33169 esac 33170 33171 33172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want and can make the timetrim utility" >&5 33173 printf %s "checking if we want and can make the timetrim utility... " >&6; } 33174 if test ${ntp_cv_make_timetrim+y} 33175 then : 33176 printf %s "(cached) " >&6 33177 else $as_nop 33178 33179 case "$host" in 33180 *-*-irix*) 33181 ntp_cv_make_timetrim=yes 33182 ;; 33183 *-*-unicosmp*) 33184 ntp_cv_make_timetrim=yes 33185 ;; 33186 *) 33187 ntp_cv_make_timetrim=no 33188 ;; 33189 esac 33190 33191 33192 fi 33193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_timetrim" >&5 33194 printf "%s\n" "$ntp_cv_make_timetrim" >&6; } 33195 case "$ntp_cv_make_timetrim" in 33196 yes) 33197 MAKE_TIMETRIM=timetrim 33198 ;; 33199 *) TIMETRIM_DB= 33200 TIMETRIM_DL= 33201 TIMETRIM_DS= 33202 TIMETRIM_MS= 33203 ;; 33204 esac 33205 33206 33207 33208 33209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to build the NTPD simulator" >&5 33210 printf %s "checking if we want to build the NTPD simulator... " >&6; } 33211 # Check whether --enable-simulator was given. 33212 if test ${enable_simulator+y} 33213 then : 33214 enableval=$enable_simulator; ans=$enableval 33215 else $as_nop 33216 ans=no 33217 33218 fi 33219 33220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33221 printf "%s\n" "$ans" >&6; } 33222 case "$ans" in 33223 yes) 33224 MAKE_NTPDSIM=ntpdsim 33225 MAKE_LIBNTPSIM=libntpsim.a 33226 ;; 33227 *) 33228 NTPDSIM_DB= 33229 NTPDSIM_DL= 33230 NTPDSIM_DS= 33231 NTPDSIM_MS= 33232 ;; 33233 esac 33234 33235 case "$build" in 33236 $host) 33237 ;; 33238 *) case "$host" in 33239 *-*-vxworks*) 33240 LDFLAGS="$LDFLAGS -r" 33241 ;; 33242 esac 33243 ;; 33244 esac 33245 33246 33247 33248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5 33249 printf %s "checking if sntp will be built... " >&6; } 33250 33251 # Check whether --with-sntp was given. 33252 if test ${with_sntp+y} 33253 then : 33254 withval=$with_sntp; 33255 else $as_nop 33256 with_sntp="${withsntp=yes}" 33257 33258 fi 33259 33260 case "$with_sntp" in 33261 no) 33262 SNTP= 33263 ;; 33264 *) 33265 SNTP=sntp 33266 ;; 33267 esac 33268 33269 if test -n "$SNTP"; then 33270 BUILD_SNTP_TRUE= 33271 BUILD_SNTP_FALSE='#' 33272 else 33273 BUILD_SNTP_TRUE='#' 33274 BUILD_SNTP_FALSE= 33275 fi 33276 33277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5 33278 printf "%s\n" "$with_sntp" >&6; } 33279 33280 33281 33282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to build ntpsnmpd" >&5 33283 printf %s "checking if we want to build ntpsnmpd... " >&6; } 33284 33285 # Check whether --with-ntpsnmpd was given. 33286 if test ${with_ntpsnmpd+y} 33287 then : 33288 withval=$with_ntpsnmpd; ans=$withval 33289 else $as_nop 33290 33291 case "$PATH_NET_SNMP_CONFIG" in 33292 /*) ans=yes ;; 33293 *) ans=no ;; 33294 esac 33295 33296 33297 fi 33298 33299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33300 printf "%s\n" "$ans" >&6; } 33301 case "$ans" in 33302 yes) 33303 case "$PATH_NET_SNMP_CONFIG" in 33304 /*) 33305 SNMP_LIBS=`$PATH_NET_SNMP_CONFIG --agent-libs` 33306 # Bug 2815. This is a bit of a hack, but it works... 33307 case "$ntp_cv_net_snmp_version" in 33308 5.3*) SNMP_LIBS=`echo $SNMP_LIBS | $SED -e 's/-lnetsnmpagent/-lnetsnmpagent -lnetsnmpmibs/'` 33309 ;; 33310 esac 33311 33312 # HMS: we really want to separate CPPFLAGS and CFLAGS 33313 foo=`$PATH_NET_SNMP_CONFIG --cflags` 33314 SNMP_CPPFLAGS= 33315 SNMP_CFLAGS= 33316 for i in $foo; do 33317 case "$i" in 33318 -D*|-U*|-I*) 33319 SNMP_CPPFLAGS="$SNMP_CPPFLAGS $i" 33320 ;; 33321 *) SNMP_CFLAGS="$SNMP_CFLAGS $i" 33322 ;; 33323 esac 33324 done 33325 33326 33327 33328 save_CFLAGS=$CFLAGS 33329 save_CPPFLAGS=$CPPFLAGS 33330 save_LIBS=$LIBS 33331 CFLAGS=$SNMP_CFLAGS 33332 CPPFLAGS=$SNMP_CPPFLAGS 33333 33334 ac_fn_c_check_header_compile "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default" 33335 if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = xyes 33336 then : 33337 MAKE_NTPSNMPD=ntpsnmpd 33338 else $as_nop 33339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: net-snmp-config present but net-snmp headers are not available!" >&5 33340 printf "%s\n" "$as_me: WARNING: net-snmp-config present but net-snmp headers are not available!" >&2;} 33341 33342 fi 33343 33344 33345 # Do this last, as we're messing up LIBS. 33346 # check -lnetsnmp for netsnmp_daemonize 33347 LIBS=`$PATH_NET_SNMP_CONFIG --libs` 33348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for netsnmp_daemonize in -lnetsnmp" >&5 33349 printf %s "checking for netsnmp_daemonize in -lnetsnmp... " >&6; } 33350 if test ${ac_cv_lib_netsnmp_netsnmp_daemonize+y} 33351 then : 33352 printf %s "(cached) " >&6 33353 else $as_nop 33354 ac_check_lib_save_LIBS=$LIBS 33355 LIBS="-lnetsnmp $LIBS" 33356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 33357 /* end confdefs.h. */ 33358 33359 /* Override any GCC internal prototype to avoid an error. 33360 Use char because int might match the return type of a GCC 33361 builtin and then its argument prototype would still apply. */ 33362 char netsnmp_daemonize (); 33363 int 33364 main (void) 33365 { 33366 return netsnmp_daemonize (); 33367 ; 33368 return 0; 33369 } 33370 _ACEOF 33371 if ac_fn_c_try_link "$LINENO" 33372 then : 33373 ac_cv_lib_netsnmp_netsnmp_daemonize=yes 33374 else $as_nop 33375 ac_cv_lib_netsnmp_netsnmp_daemonize=no 33376 fi 33377 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 33378 conftest$ac_exeext conftest.$ac_ext 33379 LIBS=$ac_check_lib_save_LIBS 33380 fi 33381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_netsnmp_daemonize" >&5 33382 printf "%s\n" "$ac_cv_lib_netsnmp_netsnmp_daemonize" >&6; } 33383 if test "x$ac_cv_lib_netsnmp_netsnmp_daemonize" = xyes 33384 then : 33385 ans=yes 33386 else $as_nop 33387 ans=no 33388 33389 fi 33390 33391 case "$ans" in 33392 no) 33393 33394 printf "%s\n" "#define NEED_NETSNMP_DAEMONIZE 1" >>confdefs.h 33395 33396 esac 33397 33398 CFLAGS=$save_CFLAGS 33399 { save_CFLAGS=; unset save_CFLAGS;} 33400 CPPFLAGS=$save_CPPFLAGS 33401 { save_CPPFLAGS=; unset save_CPPFLAGS;} 33402 LIBS=$save_LIBS 33403 { save_LIBS=; unset save_LIBS;} 33404 ;; 33405 *) 33406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&5 33407 printf "%s\n" "$as_me: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&2;} 33408 ;; 33409 esac 33410 ;; 33411 esac 33412 33413 33414 case "$MAKE_NTPSNMPD" in 33415 '') 33416 NTPSNMPD_DB= 33417 NTPSNMPD_DL= 33418 NTPSNMPD_DS= 33419 NTPSNMPD_MS= 33420 ;; 33421 esac 33422 33423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5 33424 printf %s "checking if we should always slew the time... " >&6; } 33425 33426 # target-specific defaults 33427 33428 case "$host" in 33429 *-apple-aux[23]*) 33430 ans=yes 33431 ;; 33432 *-*-bsdi[012]*) 33433 ans=no 33434 ;; 33435 *-*-bsdi*) 33436 ans=yes 33437 ;; 33438 *-*-openvms*) # HMS: won't be found 33439 ans=yes 33440 ;; 33441 *) ans=no 33442 ;; 33443 esac 33444 33445 # --enable-slew-always / --disable-slew-always overrides default 33446 33447 # Check whether --enable-slew-always was given. 33448 if test ${enable_slew_always+y} 33449 then : 33450 enableval=$enable_slew_always; ans=$enableval 33451 33452 fi 33453 33454 33455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33456 printf "%s\n" "$ans" >&6; } 33457 33458 case "$ans" in 33459 yes) 33460 33461 printf "%s\n" "#define SLEWALWAYS 1" >>confdefs.h 33462 33463 esac 33464 33465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should step and slew the time" >&5 33466 printf %s "checking if we should step and slew the time... " >&6; } 33467 33468 case "$host" in 33469 *-sni-sysv*) 33470 ans=yes 33471 ;; 33472 *-stratus-vos) 33473 ans=no 33474 ;; 33475 *-univel-sysv*) 33476 ans=no 33477 ;; 33478 *-*-ptx*) 33479 ans=yes 33480 ;; 33481 *-*-solaris2.1[0-9]*) 33482 ans=no 33483 ;; 33484 *-*-solaris2.[012]*) 33485 ans=yes 33486 ;; 33487 *-*-sysv4*) # HMS: Does this catch Fujitsu UXP? 33488 ans=yes 33489 ;; 33490 *) ans=no 33491 ;; 33492 esac 33493 33494 # Check whether --enable-step-slew was given. 33495 if test ${enable_step_slew+y} 33496 then : 33497 enableval=$enable_step_slew; ans=$enableval 33498 33499 fi 33500 33501 33502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33503 printf "%s\n" "$ans" >&6; } 33504 33505 case "$ans" in 33506 yes) 33507 33508 printf "%s\n" "#define STEP_SLEW 1" >>confdefs.h 33509 33510 esac 33511 33512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ntpdate should step the time" >&5 33513 printf %s "checking if ntpdate should step the time... " >&6; } 33514 33515 case "$host" in 33516 *-apple-aux[23]*) 33517 ans=yes 33518 ;; 33519 *) ans=no 33520 ;; 33521 esac 33522 33523 # Check whether --enable-ntpdate-step was given. 33524 if test ${enable_ntpdate_step+y} 33525 then : 33526 enableval=$enable_ntpdate_step; ans=$enableval 33527 33528 fi 33529 33530 33531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33532 printf "%s\n" "$ans" >&6; } 33533 33534 case "$ans" in 33535 yes) 33536 33537 printf "%s\n" "#define FORCE_NTPDATE_STEP 1" >>confdefs.h 33538 33539 esac 33540 33541 33542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should sync TODR clock every hour" >&5 33543 printf %s "checking if we should sync TODR clock every hour... " >&6; } 33544 33545 case "$host" in 33546 *-*-nextstep*) 33547 ans=yes 33548 ;; 33549 *-*-openvms*) # HMS: won't be found 33550 ans=yes 33551 ;; 33552 *) 33553 ans=no 33554 ;; 33555 esac 33556 33557 # Check whether --enable-hourly-todr-sync was given. 33558 if test ${enable_hourly_todr_sync+y} 33559 then : 33560 enableval=$enable_hourly_todr_sync; ans=$enableval 33561 33562 fi 33563 33564 33565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33566 printf "%s\n" "$ans" >&6; } 33567 33568 case "$ac_cv_var_sync_todr" in 33569 yes) 33570 33571 printf "%s\n" "#define DOSYNCTODR 1" >>confdefs.h 33572 ;; 33573 esac 33574 33575 33576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should avoid kernel FLL bug" >&5 33577 printf %s "checking if we should avoid kernel FLL bug... " >&6; } 33578 33579 case "$host" in 33580 *-*-solaris2.6) 33581 unamev=`uname -v` 33582 case "$unamev" in 33583 Generic_105181-*) 33584 old_IFS="$IFS" 33585 IFS="-" 33586 set $unamev 33587 IFS="$old_IFS" 33588 if test "$2" -ge 17 33589 then 33590 # Generic_105181-17 and higher 33591 ans=no 33592 else 33593 ans=yes 33594 fi 33595 ;; 33596 *) 33597 ans=yes 33598 ;; 33599 esac 33600 ;; 33601 *-*-solaris2.7) 33602 unamev=`uname -v` 33603 case "$unamev" in 33604 Generic_106541-*) 33605 old_IFS="$IFS" 33606 IFS="-" 33607 set $unamev 33608 IFS="$old_IFS" 33609 if test "$2" -ge 07 33610 then 33611 # Generic_106541-07 and higher 33612 ans=no 33613 else 33614 ans=yes 33615 fi 33616 ;; 33617 *) 33618 ans=yes 33619 ;; 33620 esac 33621 ;; 33622 *) 33623 ans=no 33624 ;; 33625 esac 33626 33627 # Check whether --enable-kernel-fll-bug was given. 33628 if test ${enable_kernel_fll_bug+y} 33629 then : 33630 enableval=$enable_kernel_fll_bug; ans=$enableval 33631 33632 fi 33633 33634 33635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33636 printf "%s\n" "$ans" >&6; } 33637 33638 case "$ans" in 33639 yes) 33640 33641 printf "%s\n" "#define KERNEL_FLL_BUG 1" >>confdefs.h 33642 33643 esac 33644 33645 33646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want new session key behavior" >&5 33647 printf %s "checking if we want new session key behavior... " >&6; } 33648 # Check whether --enable-bug1243-fix was given. 33649 if test ${enable_bug1243_fix+y} 33650 then : 33651 enableval=$enable_bug1243_fix; ans=$enableval 33652 else $as_nop 33653 ans=yes 33654 33655 fi 33656 33657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33658 printf "%s\n" "$ans" >&6; } 33659 case "$ans" in 33660 no) 33661 33662 printf "%s\n" "#define DISABLE_BUG1243_FIX 1" >>confdefs.h 33663 33664 esac 33665 33666 33667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want the explicit 127.0.0.0/8 martian filter" >&5 33668 printf %s "checking if we want the explicit 127.0.0.0/8 martian filter... " >&6; } 33669 # Check whether --enable-bug3020-fix was given. 33670 if test ${enable_bug3020_fix+y} 33671 then : 33672 enableval=$enable_bug3020_fix; ans=$enableval 33673 else $as_nop 33674 ans=yes 33675 33676 fi 33677 33678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33679 printf "%s\n" "$ans" >&6; } 33680 case "$ans" in 33681 yes) 33682 33683 printf "%s\n" "#define ENABLE_BUG3020_FIX 1" >>confdefs.h 33684 33685 esac 33686 33687 33688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want correct mode7 fudgetime2 behavior" >&5 33689 printf %s "checking if we want correct mode7 fudgetime2 behavior... " >&6; } 33690 # Check whether --enable-bug3527-fix was given. 33691 if test ${enable_bug3527_fix+y} 33692 then : 33693 enableval=$enable_bug3527_fix; ans=$enableval 33694 else $as_nop 33695 ans=yes 33696 33697 fi 33698 33699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33700 printf "%s\n" "$ans" >&6; } 33701 case "$ans" in 33702 no) 33703 33704 printf "%s\n" "#define DISABLE_BUG3527_FIX 1" >>confdefs.h 33705 33706 esac 33707 33708 33709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want a debug assert on an OOB KoD RATE value" >&5 33710 printf %s "checking if we want a debug assert on an OOB KoD RATE value... " >&6; } 33711 # Check whether --enable-bug3767-fix was given. 33712 if test ${enable_bug3767_fix+y} 33713 then : 33714 enableval=$enable_bug3767_fix; ans=$enableval 33715 else $as_nop 33716 ans=yes 33717 33718 fi 33719 33720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33721 printf "%s\n" "$ans" >&6; } 33722 case "$ans" in 33723 no) 33724 33725 printf "%s\n" "#define DISABLE_BUG3767_FIX 1" >>confdefs.h 33726 33727 esac 33728 33729 33730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should use the IRIG sawtooth filter" >&5 33731 printf %s "checking if we should use the IRIG sawtooth filter... " >&6; } 33732 33733 case "$host" in 33734 *-*-solaris2.[89]) 33735 ans=yes 33736 ;; 33737 *-*-solaris2.1[0-9]*) 33738 ans=yes 33739 ;; 33740 *) ans=no 33741 ;; 33742 esac 33743 33744 # Check whether --enable-irig-sawtooth was given. 33745 if test ${enable_irig_sawtooth+y} 33746 then : 33747 enableval=$enable_irig_sawtooth; ans=$enableval 33748 33749 fi 33750 33751 33752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33753 printf "%s\n" "$ans" >&6; } 33754 33755 case "$ans" in 33756 yes) 33757 33758 printf "%s\n" "#define IRIG_SUCKS 1" >>confdefs.h 33759 33760 esac 33761 33762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5 33763 printf %s "checking if we should enable NIST lockclock scheme... " >&6; } 33764 # Check whether --enable-nist was given. 33765 if test ${enable_nist+y} 33766 then : 33767 enableval=$enable_nist; ans=$enableval 33768 else $as_nop 33769 ans=no 33770 33771 fi 33772 33773 33774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33775 printf "%s\n" "$ans" >&6; } 33776 33777 case "$ans" in 33778 yes) 33779 33780 printf "%s\n" "#define LOCKCLOCK 1" >>confdefs.h 33781 ;; 33782 esac 33783 33784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5 33785 printf %s "checking if we want support for Samba's signing daemon... " >&6; } 33786 # Check whether --enable-ntp-signd was given. 33787 if test ${enable_ntp_signd+y} 33788 then : 33789 enableval=$enable_ntp_signd; ans=$enableval 33790 else $as_nop 33791 ans=no 33792 33793 fi 33794 33795 33796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33797 printf "%s\n" "$ans" >&6; } 33798 33799 case "$ans" in 33800 no) 33801 ntp_signd_path= 33802 ;; 33803 yes) 33804 ntp_signd_path=/var/run/ntp_signd 33805 ;; 33806 *) 33807 ntp_signd_path="$ans" 33808 esac 33809 33810 case "$ntp_signd_path" in 33811 '') 33812 ;; 33813 *) 33814 33815 printf "%s\n" "#define HAVE_NTP_SIGND 1" >>confdefs.h 33816 33817 33818 printf "%s\n" "#define NTP_SIGND_PATH \"$ntp_signd_path\"" >>confdefs.h 33819 33820 ;; 33821 esac 33822 33823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want 'magic' PPS support" >&5 33824 printf %s "checking if we want 'magic' PPS support... " >&6; } 33825 # Check whether --enable-magicpps was given. 33826 if test ${enable_magicpps+y} 33827 then : 33828 enableval=$enable_magicpps; ans=$enableval 33829 else $as_nop 33830 ans=yes 33831 33832 fi 33833 33834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 33835 printf "%s\n" "$ans" >&6; } 33836 case "$ans" in 33837 yes) 33838 33839 printf "%s\n" "#define ENABLE_MAGICPPS 1" >>confdefs.h 33840 33841 ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat" 33842 if test "x$ac_cv_func_openat" = xyes 33843 then : 33844 printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h 33845 33846 fi 33847 ac_fn_c_check_func "$LINENO" "fdopendir" "ac_cv_func_fdopendir" 33848 if test "x$ac_cv_func_fdopendir" = xyes 33849 then : 33850 printf "%s\n" "#define HAVE_FDOPENDIR 1" >>confdefs.h 33851 33852 fi 33853 ac_fn_c_check_func "$LINENO" "fstatat" "ac_cv_func_fstatat" 33854 if test "x$ac_cv_func_fstatat" = xyes 33855 then : 33856 printf "%s\n" "#define HAVE_FSTATAT 1" >>confdefs.h 33857 33858 fi 33859 33860 ;; 33861 esac 33862 33863 ac_fn_c_check_header_compile "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default" 33864 if test "x$ac_cv_header_libscf_h" = xyes 33865 then : 33866 printf "%s\n" "#define HAVE_LIBSCF_H 1" >>confdefs.h 33867 33868 fi 33869 33870 LSCF= 33871 case "$ac_cv_header_libscf_h" in 33872 yes) 33873 LSCF='-lscf' 33874 esac 33875 33876 33877 33878 33879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 33880 printf %s "checking for struct sockaddr_storage... " >&6; } 33881 if test ${ntp_cv_sockaddr_storage+y} 33882 then : 33883 printf %s "(cached) " >&6 33884 else $as_nop 33885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 33886 /* end confdefs.h. */ 33887 33888 #ifdef HAVE_SYS_TYPES_H 33889 # include <sys/types.h> 33890 #endif 33891 #ifdef HAVE_SYS_SOCKET_H 33892 # include <sys/socket.h> 33893 #endif 33894 #ifdef HAVE_NETINET_IN_H 33895 # include <netinet/in.h> 33896 #endif 33897 33898 int 33899 main (void) 33900 { 33901 33902 struct sockaddr_storage n; 33903 33904 33905 ; 33906 return 0; 33907 } 33908 _ACEOF 33909 if ac_fn_c_try_compile "$LINENO" 33910 then : 33911 ntp_cv_sockaddr_storage=yes 33912 else $as_nop 33913 ntp_cv_sockaddr_storage=no 33914 33915 fi 33916 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 33917 33918 fi 33919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5 33920 printf "%s\n" "$ntp_cv_sockaddr_storage" >&6; } 33921 case "$ntp_cv_sockaddr_storage" in 33922 yes) 33923 33924 printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h 33925 33926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5 33927 printf %s "checking for sockaddr_storage.__ss_family... " >&6; } 33928 if test ${ntp_cv_have___ss_family+y} 33929 then : 33930 printf %s "(cached) " >&6 33931 else $as_nop 33932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 33933 /* end confdefs.h. */ 33934 33935 #ifdef HAVE_SYS_TYPES_H 33936 # include <sys/types.h> 33937 #endif 33938 #ifdef HAVE_SYS_SOCKET_H 33939 # include <sys/socket.h> 33940 #endif 33941 #ifdef HAVE_NETINET_IN_H 33942 # include <netinet/in.h> 33943 #endif 33944 33945 int 33946 main (void) 33947 { 33948 33949 struct sockaddr_storage s; 33950 s.__ss_family = 1; 33951 33952 33953 ; 33954 return 0; 33955 } 33956 _ACEOF 33957 if ac_fn_c_try_compile "$LINENO" 33958 then : 33959 ntp_cv_have___ss_family=yes 33960 else $as_nop 33961 ntp_cv_have___ss_family=no 33962 33963 fi 33964 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 33965 33966 fi 33967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5 33968 printf "%s\n" "$ntp_cv_have___ss_family" >&6; } 33969 case "$ntp_cv_have___ss_family" in 33970 yes) 33971 33972 printf "%s\n" "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h 33973 33974 esac 33975 33976 esac 33977 33978 33979 # 33980 # Look for in_port_t. 33981 # 33982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5 33983 printf %s "checking for in_port_t... " >&6; } 33984 if test ${isc_cv_have_in_port_t+y} 33985 then : 33986 printf %s "(cached) " >&6 33987 else $as_nop 33988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 33989 /* end confdefs.h. */ 33990 33991 #include <sys/types.h> 33992 #include <netinet/in.h> 33993 33994 int 33995 main (void) 33996 { 33997 33998 in_port_t port = 25; 33999 return (0); 34000 34001 34002 ; 34003 return 0; 34004 } 34005 _ACEOF 34006 if ac_fn_c_try_compile "$LINENO" 34007 then : 34008 isc_cv_have_in_port_t=yes 34009 else $as_nop 34010 isc_cv_have_in_port_t=no 34011 34012 fi 34013 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34014 34015 fi 34016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5 34017 printf "%s\n" "$isc_cv_have_in_port_t" >&6; } 34018 case "$isc_cv_have_in_port_t" in 34019 no) 34020 34021 printf "%s\n" "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h 34022 34023 esac 34024 34025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5 34026 printf %s "checking type of socklen arg for getsockname()... " >&6; } 34027 if test ${ntp_cv_getsockname_socklen_type+y} 34028 then : 34029 printf %s "(cached) " >&6 34030 else $as_nop 34031 34032 getsockname_socklen_type_found=no 34033 for getsockname_arg2 in 'struct sockaddr *' 'void *'; do 34034 for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do 34035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34036 /* end confdefs.h. */ 34037 34038 #ifdef HAVE_SYS_TYPES_H 34039 # include <sys/types.h> 34040 #endif 34041 #ifdef HAVE_SYS_SOCKET_H 34042 # include <sys/socket.h> 34043 #endif 34044 34045 int 34046 main (void) 34047 { 34048 34049 extern 34050 getsockname(int, $getsockname_arg2, 34051 $ntp_cv_getsockname_socklen_type *); 34052 34053 34054 ; 34055 return 0; 34056 } 34057 _ACEOF 34058 if ac_fn_c_try_compile "$LINENO" 34059 then : 34060 getsockname_socklen_type_found=yes ; break 2 34061 fi 34062 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34063 done 34064 done 34065 case "$getsockname_socklen_type_found" in 34066 no) 34067 ntp_cv_getsockname_socklen_type='socklen_t' 34068 esac 34069 { getsockname_arg2=; unset getsockname_arg2;} 34070 { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;} 34071 34072 34073 fi 34074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5 34075 printf "%s\n" "$ntp_cv_getsockname_socklen_type" >&6; } 34076 34077 printf "%s\n" "#define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type" >>confdefs.h 34078 34079 34080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5 34081 printf %s "checking struct sockaddr for sa_len... " >&6; } 34082 if test ${isc_cv_platform_havesalen+y} 34083 then : 34084 printf %s "(cached) " >&6 34085 else $as_nop 34086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34087 /* end confdefs.h. */ 34088 34089 #include <sys/types.h> 34090 #include <sys/socket.h> 34091 34092 int 34093 main (void) 34094 { 34095 34096 extern struct sockaddr *ps; 34097 return ps->sa_len; 34098 34099 34100 ; 34101 return 0; 34102 } 34103 _ACEOF 34104 if ac_fn_c_try_compile "$LINENO" 34105 then : 34106 isc_cv_platform_havesalen=yes 34107 else $as_nop 34108 isc_cv_platform_havesalen=no 34109 34110 fi 34111 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34112 34113 fi 34114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5 34115 printf "%s\n" "$isc_cv_platform_havesalen" >&6; } 34116 case "$isc_cv_platform_havesalen" in 34117 yes) 34118 34119 printf "%s\n" "#define ISC_PLATFORM_HAVESALEN 1" >>confdefs.h 34120 34121 esac 34122 34123 # Check whether --enable-ipv6 was given. 34124 if test ${enable_ipv6+y} 34125 then : 34126 enableval=$enable_ipv6; 34127 fi 34128 34129 34130 case "$enable_ipv6" in 34131 yes|''|autodetect) 34132 case "$host" in 34133 powerpc-ibm-aix4*) 34134 ;; 34135 *) 34136 34137 printf "%s\n" "#define WANT_IPV6 1" >>confdefs.h 34138 34139 ;; 34140 esac 34141 ;; 34142 no) 34143 ;; 34144 esac 34145 34146 34147 case "$host" in 34148 *-*-darwin*) 34149 34150 printf "%s\n" "#define __APPLE_USE_RFC_3542 1" >>confdefs.h 34151 34152 esac 34153 34154 34155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5 34156 printf %s "checking for IPv6 structures... " >&6; } 34157 if test ${isc_cv_found_ipv6+y} 34158 then : 34159 printf %s "(cached) " >&6 34160 else $as_nop 34161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34162 /* end confdefs.h. */ 34163 34164 #include <sys/types.h> 34165 #include <sys/socket.h> 34166 #include <netinet/in.h> 34167 34168 int 34169 main (void) 34170 { 34171 34172 struct sockaddr_in6 sin6; 34173 34174 34175 ; 34176 return 0; 34177 } 34178 _ACEOF 34179 if ac_fn_c_try_compile "$LINENO" 34180 then : 34181 isc_cv_found_ipv6=yes 34182 else $as_nop 34183 isc_cv_found_ipv6=no 34184 34185 fi 34186 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34187 34188 fi 34189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_found_ipv6" >&5 34190 printf "%s\n" "$isc_cv_found_ipv6" >&6; } 34191 34192 # 34193 # See whether IPv6 support is provided via a Kame add-on. 34194 # This is done before other IPv6 linking tests so LIBS is properly set. 34195 # 34196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5 34197 printf %s "checking for Kame IPv6 support... " >&6; } 34198 34199 # Check whether --with-kame was given. 34200 if test ${with_kame+y} 34201 then : 34202 withval=$with_kame; use_kame="$withval" 34203 else $as_nop 34204 use_kame="no" 34205 34206 fi 34207 34208 case "$use_kame" in 34209 no) 34210 ;; 34211 yes) 34212 kame_path=/usr/local/v6 34213 ;; 34214 *) 34215 kame_path="$use_kame" 34216 ;; 34217 esac 34218 case "$use_kame" in 34219 no) 34220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 34221 printf "%s\n" "no" >&6; } 34222 ;; 34223 *) 34224 if test -f $kame_path/lib/libinet6.a; then 34225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5 34226 printf "%s\n" "$kame_path/lib/libinet6.a" >&6; } 34227 LIBS="-L$kame_path/lib -linet6 $LIBS" 34228 else 34229 as_fn_error $? "$kame_path/lib/libinet6.a not found. 34230 34231 Please choose the proper path with the following command: 34232 34233 configure --with-kame=PATH 34234 " "$LINENO" 5 34235 fi 34236 ;; 34237 esac 34238 34239 # 34240 # Whether netinet6/in6.h is needed has to be defined in isc/platform.h. 34241 # Including it on Kame-using platforms is very bad, though, because 34242 # Kame uses #error against direct inclusion. So include it on only 34243 # the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1. 34244 # This is done before the in6_pktinfo check because that's what 34245 # netinet6/in6.h is needed for. 34246 # 34247 case "$host" in 34248 *-bsdi4.[01]*) 34249 34250 printf "%s\n" "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h 34251 34252 isc_netinet6in6_hack="#include <netinet6/in6.h>" 34253 ;; 34254 *) 34255 isc_netinet6in6_hack="" 34256 ;; 34257 esac 34258 34259 # 34260 # This is similar to the netinet6/in6.h issue. 34261 # 34262 case "$host" in 34263 *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) 34264 34265 printf "%s\n" "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h 34266 34267 isc_netinetin6_hack="#include <netinet/in6.h>" 34268 ;; 34269 *) 34270 isc_netinetin6_hack="" 34271 ;; 34272 esac 34273 34274 34275 case "$isc_cv_found_ipv6" in 34276 yes) 34277 34278 printf "%s\n" "#define ISC_PLATFORM_HAVEIPV6 1" >>confdefs.h 34279 34280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5 34281 printf %s "checking for in6_pktinfo... " >&6; } 34282 if test ${isc_cv_have_in6_pktinfo+y} 34283 then : 34284 printf %s "(cached) " >&6 34285 else $as_nop 34286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34287 /* end confdefs.h. */ 34288 34289 #include <sys/types.h> 34290 #include <sys/socket.h> 34291 #include <netinet/in.h> 34292 $isc_netinetin6_hack 34293 $isc_netinet6in6_hack 34294 34295 int 34296 main (void) 34297 { 34298 34299 struct in6_pktinfo xyzzy; 34300 34301 34302 ; 34303 return 0; 34304 } 34305 _ACEOF 34306 if ac_fn_c_try_compile "$LINENO" 34307 then : 34308 isc_cv_have_in6_pktinfo=yes 34309 else $as_nop 34310 isc_cv_have_in6_pktinfo=no 34311 34312 fi 34313 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34314 34315 fi 34316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6_pktinfo" >&5 34317 printf "%s\n" "$isc_cv_have_in6_pktinfo" >&6; } 34318 case "$isc_cv_have_in6_pktinfo" in 34319 yes) 34320 34321 printf "%s\n" "#define ISC_PLATFORM_HAVEIN6PKTINFO 1" >>confdefs.h 34322 34323 esac 34324 34325 34326 # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead? 34327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5 34328 printf %s "checking for sockaddr_in6.sin6_scope_id... " >&6; } 34329 if test ${isc_cv_have_sin6_scope_id+y} 34330 then : 34331 printf %s "(cached) " >&6 34332 else $as_nop 34333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34334 /* end confdefs.h. */ 34335 34336 #include <sys/types.h> 34337 #include <sys/socket.h> 34338 #include <netinet/in.h> 34339 $isc_netinetin6_hack 34340 $isc_netinet6in6_hack 34341 34342 int 34343 main (void) 34344 { 34345 34346 struct sockaddr_in6 xyzzy; 34347 xyzzy.sin6_scope_id = 0; 34348 34349 34350 ; 34351 return 0; 34352 } 34353 _ACEOF 34354 if ac_fn_c_try_compile "$LINENO" 34355 then : 34356 isc_cv_have_sin6_scope_id=yes 34357 else $as_nop 34358 isc_cv_have_sin6_scope_id=no 34359 34360 fi 34361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34362 34363 fi 34364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_sin6_scope_id" >&5 34365 printf "%s\n" "$isc_cv_have_sin6_scope_id" >&6; } 34366 34367 case "$isc_cv_have_sin6_scope_id" in 34368 yes) 34369 34370 printf "%s\n" "#define ISC_PLATFORM_HAVESCOPEID 1" >>confdefs.h 34371 34372 esac 34373 esac 34374 34375 34376 # We need this check run even without isc_cv_found_ipv6=yes 34377 34378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5 34379 printf %s "checking for in6addr_any... " >&6; } 34380 if test ${isc_cv_in6addr_any_links+y} 34381 then : 34382 printf %s "(cached) " >&6 34383 else $as_nop 34384 34385 SAVED_LIBS="$LIBS" 34386 LIBS="$LDADD_LIBNTP $LIBS" 34387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34388 /* end confdefs.h. */ 34389 $ac_includes_default 34390 #include <sys/socket.h> 34391 #include <netinet/in.h> 34392 $isc_netinetin6_hack 34393 $isc_netinet6in6_hack 34394 34395 int 34396 main (void) 34397 { 34398 34399 printf("%x", in6addr_any.s6_addr[15]); 34400 34401 34402 ; 34403 return 0; 34404 } 34405 _ACEOF 34406 if ac_fn_c_try_link "$LINENO" 34407 then : 34408 isc_cv_in6addr_any_links=yes 34409 else $as_nop 34410 isc_cv_in6addr_any_links=no 34411 34412 fi 34413 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 34414 conftest$ac_exeext conftest.$ac_ext 34415 LIBS="$SAVED_LIBS" 34416 { SAVED_LIBS=; unset SAVED_LIBS;} 34417 34418 34419 fi 34420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5 34421 printf "%s\n" "$isc_cv_in6addr_any_links" >&6; } 34422 34423 case "$isc_cv_in6addr_any_links" in 34424 no) 34425 34426 printf "%s\n" "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h 34427 34428 esac 34429 34430 34431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5 34432 printf %s "checking for struct if_laddrconf... " >&6; } 34433 if test ${isc_cv_struct_if_laddrconf+y} 34434 then : 34435 printf %s "(cached) " >&6 34436 else $as_nop 34437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34438 /* end confdefs.h. */ 34439 34440 #include <sys/types.h> 34441 #include <net/if6.h> 34442 34443 int 34444 main (void) 34445 { 34446 34447 struct if_laddrconf a; 34448 34449 34450 ; 34451 return 0; 34452 } 34453 _ACEOF 34454 if ac_fn_c_try_compile "$LINENO" 34455 then : 34456 isc_cv_struct_if_laddrconf=yes 34457 else $as_nop 34458 isc_cv_struct_if_laddrconf=no 34459 34460 fi 34461 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34462 34463 fi 34464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrconf" >&5 34465 printf "%s\n" "$isc_cv_struct_if_laddrconf" >&6; } 34466 34467 case "$isc_cv_struct_if_laddrconf" in 34468 yes) 34469 34470 printf "%s\n" "#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" >>confdefs.h 34471 34472 esac 34473 34474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5 34475 printf %s "checking for struct if_laddrreq... " >&6; } 34476 if test ${isc_cv_struct_if_laddrreq+y} 34477 then : 34478 printf %s "(cached) " >&6 34479 else $as_nop 34480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34481 /* end confdefs.h. */ 34482 34483 #include <sys/types.h> 34484 #include <net/if6.h> 34485 34486 int 34487 main (void) 34488 { 34489 34490 struct if_laddrreq a; 34491 34492 34493 ; 34494 return 0; 34495 } 34496 _ACEOF 34497 if ac_fn_c_try_compile "$LINENO" 34498 then : 34499 isc_cv_struct_if_laddrreq=yes 34500 else $as_nop 34501 isc_cv_struct_if_laddrreq=no 34502 34503 fi 34504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34505 34506 fi 34507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrreq" >&5 34508 printf "%s\n" "$isc_cv_struct_if_laddrreq" >&6; } 34509 34510 case "$isc_cv_struct_if_laddrreq" in 34511 yes) 34512 34513 printf "%s\n" "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h 34514 34515 esac 34516 34517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5 34518 printf %s "checking for multicast IP support... " >&6; } 34519 if test ${ntp_cv_multicast+y} 34520 then : 34521 printf %s "(cached) " >&6 34522 else $as_nop 34523 34524 ntp_cv_multicast=no 34525 case "$host" in 34526 i386-sequent-sysv4) 34527 ;; 34528 *) 34529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34530 /* end confdefs.h. */ 34531 34532 #ifdef HAVE_NETINET_IN_H 34533 # include <netinet/in.h> 34534 #endif 34535 34536 int 34537 main (void) 34538 { 34539 34540 struct ip_mreq ipmr; 34541 ipmr.imr_interface.s_addr = 0; 34542 34543 34544 ; 34545 return 0; 34546 } 34547 _ACEOF 34548 if ac_fn_c_try_compile "$LINENO" 34549 then : 34550 ntp_cv_multicast=yes 34551 fi 34552 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 34553 ;; 34554 esac 34555 34556 34557 fi 34558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5 34559 printf "%s\n" "$ntp_cv_multicast" >&6; } 34560 case "$ntp_cv_multicast" in 34561 yes) 34562 34563 printf "%s\n" "#define MCAST 1" >>confdefs.h 34564 34565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5 34566 printf %s "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; } 34567 if test ${ntp_cv_typeof_ip_multicast_loop+y} 34568 then : 34569 printf %s "(cached) " >&6 34570 else $as_nop 34571 34572 case "$host" in 34573 *-*-netbsd*|*-*-*linux*) 34574 ntp_cv_typeof_ip_multicast_loop=u_int 34575 ;; 34576 *) 34577 ntp_cv_typeof_ip_multicast_loop=u_char 34578 ;; 34579 esac 34580 34581 34582 fi 34583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5 34584 printf "%s\n" "$ntp_cv_typeof_ip_multicast_loop" >&6; } 34585 34586 printf "%s\n" "#define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop" >>confdefs.h 34587 34588 esac 34589 34590 # Check whether --enable-getifaddrs was given. 34591 if test ${enable_getifaddrs+y} 34592 then : 34593 enableval=$enable_getifaddrs; want_getifaddrs="$enableval" 34594 else $as_nop 34595 want_getifaddrs="yes" 34596 34597 fi 34598 34599 34600 case $want_getifaddrs in 34601 glibc) 34602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5 34603 printf "%s\n" "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;} 34604 esac 34605 case $want_getifaddrs in 34606 no) 34607 ;; 34608 *) 34609 SAVED_LIBS="$LIBS" 34610 LIBS="$LDADD_LIBNTP $LIBS" 34611 ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 34612 if test "x$ac_cv_func_getifaddrs" = xyes 34613 then : 34614 printf "%s\n" "#define HAVE_GETIFADDRS 1" >>confdefs.h 34615 34616 fi 34617 34618 LIBS="$SAVED_LIBS" 34619 { SAVED_LIBS=; unset SAVED_LIBS;} 34620 ;; 34621 esac 34622 34623 # 34624 # Check for if_nametoindex() for IPv6 scoped addresses support 34625 # 34626 case "$host" in 34627 *-hp-hpux*) 34628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5 34629 printf %s "checking for library containing if_nametoindex... " >&6; } 34630 if test ${ac_cv_search_if_nametoindex+y} 34631 then : 34632 printf %s "(cached) " >&6 34633 else $as_nop 34634 ac_func_search_save_LIBS=$LIBS 34635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34636 /* end confdefs.h. */ 34637 34638 /* Override any GCC internal prototype to avoid an error. 34639 Use char because int might match the return type of a GCC 34640 builtin and then its argument prototype would still apply. */ 34641 char if_nametoindex (); 34642 int 34643 main (void) 34644 { 34645 return if_nametoindex (); 34646 ; 34647 return 0; 34648 } 34649 _ACEOF 34650 for ac_lib in '' ipv6 34651 do 34652 if test -z "$ac_lib"; then 34653 ac_res="none required" 34654 else 34655 ac_res=-l$ac_lib 34656 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 34657 fi 34658 if ac_fn_c_try_link "$LINENO" 34659 then : 34660 ac_cv_search_if_nametoindex=$ac_res 34661 fi 34662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 34663 conftest$ac_exeext 34664 if test ${ac_cv_search_if_nametoindex+y} 34665 then : 34666 break 34667 fi 34668 done 34669 if test ${ac_cv_search_if_nametoindex+y} 34670 then : 34671 34672 else $as_nop 34673 ac_cv_search_if_nametoindex=no 34674 fi 34675 rm conftest.$ac_ext 34676 LIBS=$ac_func_search_save_LIBS 34677 fi 34678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5 34679 printf "%s\n" "$ac_cv_search_if_nametoindex" >&6; } 34680 ac_res=$ac_cv_search_if_nametoindex 34681 if test "$ac_res" != no 34682 then : 34683 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 34684 34685 fi 34686 34687 esac 34688 SAVED_LIBS="$LIBS" 34689 LIBS="$LDADD_LIBNTP $LIBS" 34690 ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex" 34691 if test "x$ac_cv_func_if_nametoindex" = xyes 34692 then : 34693 printf "%s\n" "#define HAVE_IF_NAMETOINDEX 1" >>confdefs.h 34694 34695 fi 34696 34697 LIBS="$SAVED_LIBS" 34698 { SAVED_LIBS=; unset SAVED_LIBS;} 34699 case "$ac_cv_func_if_nametoindex" in 34700 yes) 34701 34702 printf "%s\n" "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h 34703 34704 esac 34705 34706 34707 34708 34709 # 34710 # Look for a sysctl call to get the list of network interfaces. 34711 # 34712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5 34713 printf %s "checking for interface list sysctl... " >&6; } 34714 if test ${ntp_cv_iflist_sysctl+y} 34715 then : 34716 printf %s "(cached) " >&6 34717 else $as_nop 34718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 34719 /* end confdefs.h. */ 34720 34721 #include <sys/param.h> 34722 #include <sys/sysctl.h> 34723 #include <sys/socket.h> 34724 #ifndef NET_RT_IFLIST 34725 # error 34726 #endif 34727 34728 _ACEOF 34729 if ac_fn_c_try_cpp "$LINENO" 34730 then : 34731 ntp_cv_iflist_sysctl=yes 34732 else $as_nop 34733 ntp_cv_iflist_sysctl=no 34734 34735 fi 34736 rm -f conftest.err conftest.i conftest.$ac_ext 34737 34738 fi 34739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_iflist_sysctl" >&5 34740 printf "%s\n" "$ntp_cv_iflist_sysctl" >&6; } 34741 case "$ntp_cv_iflist_sysctl" in 34742 yes) 34743 34744 printf "%s\n" "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h 34745 34746 esac 34747 34748 ### 34749 34750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want the saveconfig mechanism" >&5 34751 printf %s "checking if we want the saveconfig mechanism... " >&6; } 34752 # Check whether --enable-saveconfig was given. 34753 if test ${enable_saveconfig+y} 34754 then : 34755 enableval=$enable_saveconfig; ntp_ok=$enableval 34756 else $as_nop 34757 ntp_ok=yes 34758 34759 fi 34760 34761 ntp_saveconfig_enabled=0 34762 case "$ntp_ok" in 34763 yes) 34764 ntp_saveconfig_enabled=1 34765 34766 printf "%s\n" "#define SAVECONFIG 1" >>confdefs.h 34767 34768 ;; 34769 esac 34770 if test x$ntp_saveconfig_enabled = x1; then 34771 SAVECONFIG_ENABLED_TRUE= 34772 SAVECONFIG_ENABLED_FALSE='#' 34773 else 34774 SAVECONFIG_ENABLED_TRUE='#' 34775 SAVECONFIG_ENABLED_FALSE= 34776 fi 34777 34778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 34779 printf "%s\n" "$ntp_ok" >&6; } 34780 34781 ### 34782 34783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want the experimental leap smear code" >&5 34784 printf %s "checking if we want the experimental leap smear code... " >&6; } 34785 # Check whether --enable-leap-smear was given. 34786 if test ${enable_leap_smear+y} 34787 then : 34788 enableval=$enable_leap_smear; ntp_ok=$enableval 34789 else $as_nop 34790 ntp_ok=no 34791 34792 fi 34793 34794 ntp_leap_smear_enabled=0 34795 case "$ntp_ok" in 34796 yes) 34797 ntp_leap_smear_enabled=1 34798 34799 printf "%s\n" "#define LEAP_SMEAR 1" >>confdefs.h 34800 34801 34802 HAVE_LEAPSMEARINTERVAL="leapsmearinterval 0" 34803 ;; 34804 esac 34805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 34806 printf "%s\n" "$ntp_ok" >&6; } 34807 34808 ### 34809 34810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want dynamic interleave support" >&5 34811 printf %s "checking if we want dynamic interleave support... " >&6; } 34812 # Check whether --enable-dynamic-interleave was given. 34813 if test ${enable_dynamic_interleave+y} 34814 then : 34815 enableval=$enable_dynamic_interleave; ntp_ok=$enableval 34816 else $as_nop 34817 ntp_ok=no 34818 34819 fi 34820 34821 ntp_dynamic_interleave=0 34822 case "$ntp_ok" in 34823 yes) 34824 ntp_dynamic_interleave=1 34825 ;; 34826 esac 34827 34828 printf "%s\n" "#define DYNAMIC_INTERLEAVE $ntp_dynamic_interleave" >>confdefs.h 34829 34830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 34831 printf "%s\n" "$ntp_ok" >&6; } 34832 34833 34834 34835 34836 # We may not need have_unity 34837 have_unity=false 34838 # Extract the first word of "ruby", so it can be a program name with args. 34839 set dummy ruby; ac_word=$2 34840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 34841 printf %s "checking for $ac_word... " >&6; } 34842 if test ${ac_cv_path_PATH_RUBY+y} 34843 then : 34844 printf %s "(cached) " >&6 34845 else $as_nop 34846 case $PATH_RUBY in 34847 [\\/]* | ?:[\\/]*) 34848 ac_cv_path_PATH_RUBY="$PATH_RUBY" # Let the user override the test with a path. 34849 ;; 34850 *) 34851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 34852 for as_dir in $PATH 34853 do 34854 IFS=$as_save_IFS 34855 case $as_dir in #((( 34856 '') as_dir=./ ;; 34857 */) ;; 34858 *) as_dir=$as_dir/ ;; 34859 esac 34860 for ac_exec_ext in '' $ac_executable_extensions; do 34861 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 34862 ac_cv_path_PATH_RUBY="$as_dir$ac_word$ac_exec_ext" 34863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 34864 break 2 34865 fi 34866 done 34867 done 34868 IFS=$as_save_IFS 34869 34870 ;; 34871 esac 34872 fi 34873 PATH_RUBY=$ac_cv_path_PATH_RUBY 34874 if test -n "$PATH_RUBY"; then 34875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PATH_RUBY" >&5 34876 printf "%s\n" "$PATH_RUBY" >&6; } 34877 else 34878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 34879 printf "%s\n" "no" >&6; } 34880 fi 34881 34882 34883 case "$PATH_RUBY" in 34884 /*) 34885 have_unity=true 34886 ;; 34887 *) PATH_RUBY="false" 34888 ;; 34889 esac 34890 # We may not need UNITYBUILD_AVAILABLE 34891 if $have_unity; then 34892 UNITYBUILD_AVAILABLE_TRUE= 34893 UNITYBUILD_AVAILABLE_FALSE='#' 34894 else 34895 UNITYBUILD_AVAILABLE_TRUE='#' 34896 UNITYBUILD_AVAILABLE_FALSE= 34897 fi 34898 34899 34900 34901 34902 34903 case "$build" in 34904 $host) cross=0 ;; 34905 *) cross=1 ;; 34906 esac 34907 34908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we want to enable tests with undiagnosed problems" >&5 34909 printf %s "checking if we want to enable tests with undiagnosed problems... " >&6; } 34910 # Check whether --enable-problem-tests was given. 34911 if test ${enable_problem_tests+y} 34912 then : 34913 enableval=$enable_problem_tests; ntp_ept=$enableval 34914 else $as_nop 34915 ntp_ept=yes 34916 34917 fi 34918 34919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_ept" >&5 34920 printf "%s\n" "$ntp_ept" >&6; } 34921 34922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_restrict" >&5 34923 printf %s "checking if we can run test-ntp_restrict... " >&6; } 34924 ntp_test_ntp_restrict="no" 34925 case "$ntp_ept:$cross:$host" in 34926 no:0:*-*-freebsd6.4) ;; 34927 no:0:*-*-hpux11.23*) ;; 34928 no:0:*-*-solaris*) ;; 34929 *) ntp_test_ntp_restrict="yes" ;; 34930 esac 34931 case "$ntp_cv_gc_sections_runs" in 34932 no) ntp_test_ntp_restrict="no" ;; 34933 * ) ;; 34934 esac 34935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_restrict" >&5 34936 printf "%s\n" "$ntp_test_ntp_restrict" >&6; } 34937 if test x$ntp_test_ntp_restrict = xyes; then 34938 BUILD_TEST_NTP_RESTRICT_TRUE= 34939 BUILD_TEST_NTP_RESTRICT_FALSE='#' 34940 else 34941 BUILD_TEST_NTP_RESTRICT_TRUE='#' 34942 BUILD_TEST_NTP_RESTRICT_FALSE= 34943 fi 34944 34945 34946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_scanner" >&5 34947 printf %s "checking if we can run test-ntp_scanner... " >&6; } 34948 ntp_test_ntp_scanner="no" 34949 case "$ntp_ept:$cross:$host" in 34950 no:0:*-*-freebsd6.4) ;; 34951 no:0:*-*-solaris*) ;; 34952 *) ntp_test_ntp_scanner="yes" ;; 34953 esac 34954 case "$ntp_cv_gc_sections_runs" in 34955 no) ntp_test_ntp_scanner="no" ;; 34956 * ) ;; 34957 esac 34958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_scanner" >&5 34959 printf "%s\n" "$ntp_test_ntp_scanner" >&6; } 34960 if test x$ntp_test_ntp_scanner = xyes; then 34961 BUILD_TEST_NTP_SCANNER_TRUE= 34962 BUILD_TEST_NTP_SCANNER_FALSE='#' 34963 else 34964 BUILD_TEST_NTP_SCANNER_TRUE='#' 34965 BUILD_TEST_NTP_SCANNER_FALSE= 34966 fi 34967 34968 34969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_signd" >&5 34970 printf %s "checking if we can run test-ntp_signd... " >&6; } 34971 ntp_test_ntp_signd="no" 34972 case "$ntp_ept:$cross:$host" in 34973 no:0:*-*-freebsd6.4) ;; 34974 no:0:*-*-solaris*) ;; 34975 *) ntp_test_ntp_signd="yes" ;; 34976 esac 34977 case "$ntp_cv_gc_sections_runs" in 34978 no) ntp_test_ntp_signd="no" ;; 34979 * ) ;; 34980 esac 34981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_signd" >&5 34982 printf "%s\n" "$ntp_test_ntp_signd" >&6; } 34983 if test x$ntp_test_ntp_signd = xyes; then 34984 BUILD_TEST_NTP_SIGND_TRUE= 34985 BUILD_TEST_NTP_SIGND_FALSE='#' 34986 else 34987 BUILD_TEST_NTP_SIGND_TRUE='#' 34988 BUILD_TEST_NTP_SIGND_FALSE= 34989 fi 34990 34991 34992 34993 34994 ### 34995 34996 ac_fn_check_decl "$LINENO" "sigsetjmp" "ac_cv_have_decl_sigsetjmp" "#include <setjmp.h> 34997 " "$ac_c_undeclared_builtin_options" "CFLAGS" 34998 if test "x$ac_cv_have_decl_sigsetjmp" = xyes 34999 then : 35000 ac_have_decl=1 35001 else $as_nop 35002 ac_have_decl=0 35003 fi 35004 printf "%s\n" "#define HAVE_DECL_SIGSETJMP $ac_have_decl" >>confdefs.h 35005 ac_fn_check_decl "$LINENO" "siglongjmp" "ac_cv_have_decl_siglongjmp" "#include <setjmp.h> 35006 " "$ac_c_undeclared_builtin_options" "CFLAGS" 35007 if test "x$ac_cv_have_decl_siglongjmp" = xyes 35008 then : 35009 ac_have_decl=1 35010 else $as_nop 35011 ac_have_decl=0 35012 fi 35013 printf "%s\n" "#define HAVE_DECL_SIGLONGJMP $ac_have_decl" >>confdefs.h 35014 35015 35016 ### 35017 35018 35019 prefix_NONE= 35020 exec_prefix_NONE= 35021 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 35022 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 35023 eval ac_define_dir="\"$sysconfdir\"" 35024 eval ac_define_dir="\"$ac_define_dir\"" 35025 NTP_KEYSDIR="$ac_define_dir" 35026 35027 35028 printf "%s\n" "#define NTP_KEYSDIR \"$ac_define_dir\"" >>confdefs.h 35029 35030 test "$prefix_NONE" && prefix=NONE 35031 test "$exec_prefix_NONE" && exec_prefix=NONE 35032 35033 35034 ac_config_files="$ac_config_files Makefile" 35035 35036 ac_config_files="$ac_config_files adjtimed/Makefile" 35037 35038 ac_config_files="$ac_config_files clockstuff/Makefile" 35039 35040 ac_config_files="$ac_config_files include/Makefile" 35041 35042 ac_config_files="$ac_config_files include/isc/Makefile" 35043 35044 ac_config_files="$ac_config_files kernel/Makefile" 35045 35046 ac_config_files="$ac_config_files kernel/sys/Makefile" 35047 35048 ac_config_files="$ac_config_files libntp/Makefile" 35049 35050 ac_config_files="$ac_config_files libparse/Makefile" 35051 35052 ac_config_files="$ac_config_files ntpd/Makefile" 35053 35054 ac_config_files="$ac_config_files ntpd/complete.conf" 35055 35056 ac_config_files="$ac_config_files ntpdate/Makefile" 35057 35058 ac_config_files="$ac_config_files ntpdc/Makefile" 35059 35060 ac_config_files="$ac_config_files ntpdc/nl.pl" 35061 35062 ac_config_files="$ac_config_files ntpq/Makefile" 35063 35064 ac_config_files="$ac_config_files ntpsnmpd/Makefile" 35065 35066 ac_config_files="$ac_config_files parseutil/Makefile" 35067 35068 ac_config_files="$ac_config_files scripts/Makefile" 35069 35070 ac_config_files="$ac_config_files scripts/build/Makefile" 35071 35072 ac_config_files="$ac_config_files scripts/build/genAuthors" 35073 35074 ac_config_files="$ac_config_files scripts/build/mkver" 35075 35076 ac_config_files="$ac_config_files scripts/calc_tickadj/Makefile" 35077 35078 ac_config_files="$ac_config_files scripts/calc_tickadj/calc_tickadj" 35079 35080 ac_config_files="$ac_config_files scripts/lib/Makefile" 35081 35082 ac_config_files="$ac_config_files scripts/ntp-wait/Makefile" 35083 35084 ac_config_files="$ac_config_files scripts/ntp-wait/ntp-wait" 35085 35086 ac_config_files="$ac_config_files scripts/ntpsweep/Makefile" 35087 35088 ac_config_files="$ac_config_files scripts/ntpsweep/ntpsweep" 35089 35090 ac_config_files="$ac_config_files scripts/ntptrace/Makefile" 35091 35092 ac_config_files="$ac_config_files scripts/ntptrace/ntptrace" 35093 35094 ac_config_files="$ac_config_files scripts/ntpver" 35095 35096 ac_config_files="$ac_config_files scripts/plot_summary" 35097 35098 ac_config_files="$ac_config_files scripts/summary" 35099 35100 ac_config_files="$ac_config_files scripts/update-leap/Makefile" 35101 35102 ac_config_files="$ac_config_files scripts/update-leap/update-leap" 35103 35104 ac_config_files="$ac_config_files tests/Makefile" 35105 35106 ac_config_files="$ac_config_files tests/bug-2803/Makefile" 35107 35108 ac_config_files="$ac_config_files tests/libntp/Makefile" 35109 35110 ac_config_files="$ac_config_files tests/ntpd/Makefile" 35111 35112 ac_config_files="$ac_config_files tests/ntpq/Makefile" 35113 35114 ac_config_files="$ac_config_files tests/sandbox/Makefile" 35115 35116 ac_config_files="$ac_config_files tests/sec-2853/Makefile" 35117 35118 ac_config_files="$ac_config_files util/Makefile" 35119 35120 35121 perllibdir="${datadir}/ntp/lib" 35122 35123 prefix_NONE= 35124 exec_prefix_NONE= 35125 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 35126 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 35127 eval ac_define_dir="\"$perllibdir\"" 35128 eval ac_define_dir="\"$ac_define_dir\"" 35129 PERLLIBDIR="$ac_define_dir" 35130 35131 35132 printf "%s\n" "#define PERLLIBDIR \"$ac_define_dir\"" >>confdefs.h 35133 35134 test "$prefix_NONE" && prefix=NONE 35135 test "$exec_prefix_NONE" && exec_prefix=NONE 35136 35137 35138 calc_tickadj_opts="$srcdir/scripts/calc_tickadj/calc_tickadj-opts" 35139 35140 ntp_wait_opts="$srcdir/scripts/ntp-wait/ntp-wait-opts" 35141 35142 ntpsweep_opts="$srcdir/scripts/ntpsweep/ntpsweep-opts" 35143 35144 ntptrace_opts="$srcdir/scripts/ntptrace/ntptrace-opts" 35145 35146 summary_opts="$srcdir/scripts/summary-opts" 35147 35148 plot_summary_opts="$srcdir/scripts/plot_summary-opts" 35149 35150 35151 35152 35153 subdirs="$subdirs sntp" 35154 35155 35156 cat >confcache <<\_ACEOF 35157 # This file is a shell script that caches the results of configure 35158 # tests run on this system so they can be shared between configure 35159 # scripts and configure runs, see configure's option --config-cache. 35160 # It is not useful on other systems. If it contains results you don't 35161 # want to keep, you may remove or edit it. 35162 # 35163 # config.status only pays attention to the cache file if you give it 35164 # the --recheck option to rerun configure. 35165 # 35166 # `ac_cv_env_foo' variables (set or unset) will be overridden when 35167 # loading this file, other *unset* `ac_cv_foo' will be assigned the 35168 # following values. 35169 35170 _ACEOF 35171 35172 # The following way of writing the cache mishandles newlines in values, 35173 # but we know of no workaround that is simple, portable, and efficient. 35174 # So, we kill variables containing newlines. 35175 # Ultrix sh set writes to stderr and can't be redirected directly, 35176 # and sets the high bit in the cache file unless we assign to the vars. 35177 ( 35178 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 35179 eval ac_val=\$$ac_var 35180 case $ac_val in #( 35181 *${as_nl}*) 35182 case $ac_var in #( 35183 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 35184 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 35185 esac 35186 case $ac_var in #( 35187 _ | IFS | as_nl) ;; #( 35188 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 35189 *) { eval $ac_var=; unset $ac_var;} ;; 35190 esac ;; 35191 esac 35192 done 35193 35194 (set) 2>&1 | 35195 case $as_nl`(ac_space=' '; set) 2>&1` in #( 35196 *${as_nl}ac_space=\ *) 35197 # `set' does not quote correctly, so add quotes: double-quote 35198 # substitution turns \\\\ into \\, and sed turns \\ into \. 35199 sed -n \ 35200 "s/'/'\\\\''/g; 35201 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 35202 ;; #( 35203 *) 35204 # `set' quotes correctly as required by POSIX, so do not add quotes. 35205 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 35206 ;; 35207 esac | 35208 sort 35209 ) | 35210 sed ' 35211 /^ac_cv_env_/b end 35212 t clear 35213 :clear 35214 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 35215 t end 35216 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 35217 :end' >>confcache 35218 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 35219 if test -w "$cache_file"; then 35220 if test "x$cache_file" != "x/dev/null"; then 35221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 35222 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 35223 if test ! -f "$cache_file" || test -h "$cache_file"; then 35224 cat confcache >"$cache_file" 35225 else 35226 case $cache_file in #( 35227 */* | ?:*) 35228 mv -f confcache "$cache_file"$$ && 35229 mv -f "$cache_file"$$ "$cache_file" ;; #( 35230 *) 35231 mv -f confcache "$cache_file" ;; 35232 esac 35233 fi 35234 fi 35235 else 35236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 35237 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 35238 fi 35239 fi 35240 rm -f confcache 35241 35242 test "x$prefix" = xNONE && prefix=$ac_default_prefix 35243 # Let make expand exec_prefix. 35244 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 35245 35246 DEFS=-DHAVE_CONFIG_H 35247 35248 ac_libobjs= 35249 ac_ltlibobjs= 35250 U= 35251 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 35252 # 1. Remove the extension, and $U if already installed. 35253 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 35254 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 35255 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 35256 # will be set to the directory where LIBOBJS objects are built. 35257 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 35258 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 35259 done 35260 LIBOBJS=$ac_libobjs 35261 35262 LTLIBOBJS=$ac_ltlibobjs 35263 35264 35265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 35266 printf %s "checking that generated files are newer than configure... " >&6; } 35267 if test -n "$am_sleep_pid"; then 35268 # Hide warnings about reused PIDs. 35269 wait $am_sleep_pid 2>/dev/null 35270 fi 35271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 35272 printf "%s\n" "done" >&6; } 35273 if test -n "$EXEEXT"; then 35274 am__EXEEXT_TRUE= 35275 am__EXEEXT_FALSE='#' 35276 else 35277 am__EXEEXT_TRUE='#' 35278 am__EXEEXT_FALSE= 35279 fi 35280 35281 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 35282 as_fn_error $? "conditional \"AMDEP\" was never defined. 35283 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35284 fi 35285 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 35286 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 35287 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35288 fi 35289 35290 if test -z "${VPATH_HACK_TRUE}" && test -z "${VPATH_HACK_FALSE}"; then 35291 as_fn_error $? "conditional \"VPATH_HACK\" was never defined. 35292 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35293 fi 35294 if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then 35295 as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined. 35296 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35297 fi 35298 if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then 35299 as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined. 35300 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35301 fi 35302 if test -z "${INSTALL_UPDATE_LEAP_TRUE}" && test -z "${INSTALL_UPDATE_LEAP_FALSE}"; then 35303 as_fn_error $? "conditional \"INSTALL_UPDATE_LEAP\" was never defined. 35304 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35305 fi 35306 if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then 35307 as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined. 35308 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35309 fi 35310 if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then 35311 as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined. 35312 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35313 fi 35314 if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then 35315 as_fn_error $? "conditional \"NEED_LIBOPTS\" was never defined. 35316 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35317 fi 35318 if test -z "${BUILD_LIBEVENT_TRUE}" && test -z "${BUILD_LIBEVENT_FALSE}"; then 35319 as_fn_error $? "conditional \"BUILD_LIBEVENT\" was never defined. 35320 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35321 fi 35322 if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then 35323 as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined. 35324 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35325 fi 35326 if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 35327 as_fn_error $? "conditional \"PTHREADS\" was never defined. 35328 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35329 fi 35330 if test -z "${LIBNTP_SUBMAKES_TRUE}" && test -z "${LIBNTP_SUBMAKES_FALSE}"; then 35331 as_fn_error $? "conditional \"LIBNTP_SUBMAKES\" was never defined. 35332 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35333 fi 35334 if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then 35335 as_fn_error $? "conditional \"BUILD_SNTP\" was never defined. 35336 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35337 fi 35338 if test -z "${SAVECONFIG_ENABLED_TRUE}" && test -z "${SAVECONFIG_ENABLED_FALSE}"; then 35339 as_fn_error $? "conditional \"SAVECONFIG_ENABLED\" was never defined. 35340 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35341 fi 35342 if test -z "${UNITYBUILD_AVAILABLE_TRUE}" && test -z "${UNITYBUILD_AVAILABLE_FALSE}"; then 35343 as_fn_error $? "conditional \"UNITYBUILD_AVAILABLE\" was never defined. 35344 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35345 fi 35346 if test -z "${BUILD_TEST_NTP_RESTRICT_TRUE}" && test -z "${BUILD_TEST_NTP_RESTRICT_FALSE}"; then 35347 as_fn_error $? "conditional \"BUILD_TEST_NTP_RESTRICT\" was never defined. 35348 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35349 fi 35350 if test -z "${BUILD_TEST_NTP_SCANNER_TRUE}" && test -z "${BUILD_TEST_NTP_SCANNER_FALSE}"; then 35351 as_fn_error $? "conditional \"BUILD_TEST_NTP_SCANNER\" was never defined. 35352 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35353 fi 35354 if test -z "${BUILD_TEST_NTP_SIGND_TRUE}" && test -z "${BUILD_TEST_NTP_SIGND_FALSE}"; then 35355 as_fn_error $? "conditional \"BUILD_TEST_NTP_SIGND\" was never defined. 35356 Usually this means the macro was only invoked conditionally." "$LINENO" 5 35357 fi 35358 35359 : "${CONFIG_STATUS=./config.status}" 35360 ac_write_fail=0 35361 ac_clean_files_save=$ac_clean_files 35362 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 35363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 35364 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 35365 as_write_fail=0 35366 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 35367 #! $SHELL 35368 # Generated by $as_me. 35369 # Run this file to recreate the current configuration. 35370 # Compiler output produced by configure, useful for debugging 35371 # configure, is in config.log if it exists. 35372 35373 debug=false 35374 ac_cs_recheck=false 35375 ac_cs_silent=false 35376 35377 SHELL=\${CONFIG_SHELL-$SHELL} 35378 export SHELL 35379 _ASEOF 35380 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 35381 ## -------------------- ## 35382 ## M4sh Initialization. ## 35383 ## -------------------- ## 35384 35385 # Be more Bourne compatible 35386 DUALCASE=1; export DUALCASE # for MKS sh 35387 as_nop=: 35388 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 35389 then : 35390 emulate sh 35391 NULLCMD=: 35392 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 35393 # is contrary to our usage. Disable this feature. 35394 alias -g '${1+"$@"}'='"$@"' 35395 setopt NO_GLOB_SUBST 35396 else $as_nop 35397 case `(set -o) 2>/dev/null` in #( 35398 *posix*) : 35399 set -o posix ;; #( 35400 *) : 35401 ;; 35402 esac 35403 fi 35404 35405 35406 35407 # Reset variables that may have inherited troublesome values from 35408 # the environment. 35409 35410 # IFS needs to be set, to space, tab, and newline, in precisely that order. 35411 # (If _AS_PATH_WALK were called with IFS unset, it would have the 35412 # side effect of setting IFS to empty, thus disabling word splitting.) 35413 # Quoting is to prevent editors from complaining about space-tab. 35414 as_nl=' 35415 ' 35416 export as_nl 35417 IFS=" "" $as_nl" 35418 35419 PS1='$ ' 35420 PS2='> ' 35421 PS4='+ ' 35422 35423 # Ensure predictable behavior from utilities with locale-dependent output. 35424 LC_ALL=C 35425 export LC_ALL 35426 LANGUAGE=C 35427 export LANGUAGE 35428 35429 # We cannot yet rely on "unset" to work, but we need these variables 35430 # to be unset--not just set to an empty or harmless value--now, to 35431 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 35432 # also avoids known problems related to "unset" and subshell syntax 35433 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 35434 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 35435 do eval test \${$as_var+y} \ 35436 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 35437 done 35438 35439 # Ensure that fds 0, 1, and 2 are open. 35440 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 35441 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 35442 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 35443 35444 # The user is always right. 35445 if ${PATH_SEPARATOR+false} :; then 35446 PATH_SEPARATOR=: 35447 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 35448 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 35449 PATH_SEPARATOR=';' 35450 } 35451 fi 35452 35453 35454 # Find who we are. Look in the path if we contain no directory separator. 35455 as_myself= 35456 case $0 in #(( 35457 *[\\/]* ) as_myself=$0 ;; 35458 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 35459 for as_dir in $PATH 35460 do 35461 IFS=$as_save_IFS 35462 case $as_dir in #((( 35463 '') as_dir=./ ;; 35464 */) ;; 35465 *) as_dir=$as_dir/ ;; 35466 esac 35467 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 35468 done 35469 IFS=$as_save_IFS 35470 35471 ;; 35472 esac 35473 # We did not find ourselves, most probably we were run as `sh COMMAND' 35474 # in which case we are not to be found in the path. 35475 if test "x$as_myself" = x; then 35476 as_myself=$0 35477 fi 35478 if test ! -f "$as_myself"; then 35479 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 35480 exit 1 35481 fi 35482 35483 35484 35485 # as_fn_error STATUS ERROR [LINENO LOG_FD] 35486 # ---------------------------------------- 35487 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 35488 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 35489 # script with STATUS, using 1 if that was 0. 35490 as_fn_error () 35491 { 35492 as_status=$1; test $as_status -eq 0 && as_status=1 35493 if test "$4"; then 35494 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 35495 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 35496 fi 35497 printf "%s\n" "$as_me: error: $2" >&2 35498 as_fn_exit $as_status 35499 } # as_fn_error 35500 35501 35502 35503 # as_fn_set_status STATUS 35504 # ----------------------- 35505 # Set $? to STATUS, without forking. 35506 as_fn_set_status () 35507 { 35508 return $1 35509 } # as_fn_set_status 35510 35511 # as_fn_exit STATUS 35512 # ----------------- 35513 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 35514 as_fn_exit () 35515 { 35516 set +e 35517 as_fn_set_status $1 35518 exit $1 35519 } # as_fn_exit 35520 35521 # as_fn_unset VAR 35522 # --------------- 35523 # Portably unset VAR. 35524 as_fn_unset () 35525 { 35526 { eval $1=; unset $1;} 35527 } 35528 as_unset=as_fn_unset 35529 35530 # as_fn_append VAR VALUE 35531 # ---------------------- 35532 # Append the text in VALUE to the end of the definition contained in VAR. Take 35533 # advantage of any shell optimizations that allow amortized linear growth over 35534 # repeated appends, instead of the typical quadratic growth present in naive 35535 # implementations. 35536 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 35537 then : 35538 eval 'as_fn_append () 35539 { 35540 eval $1+=\$2 35541 }' 35542 else $as_nop 35543 as_fn_append () 35544 { 35545 eval $1=\$$1\$2 35546 } 35547 fi # as_fn_append 35548 35549 # as_fn_arith ARG... 35550 # ------------------ 35551 # Perform arithmetic evaluation on the ARGs, and store the result in the 35552 # global $as_val. Take advantage of shells that can avoid forks. The arguments 35553 # must be portable across $(()) and expr. 35554 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 35555 then : 35556 eval 'as_fn_arith () 35557 { 35558 as_val=$(( $* )) 35559 }' 35560 else $as_nop 35561 as_fn_arith () 35562 { 35563 as_val=`expr "$@" || test $? -eq 1` 35564 } 35565 fi # as_fn_arith 35566 35567 35568 if expr a : '\(a\)' >/dev/null 2>&1 && 35569 test "X`expr 00001 : '.*\(...\)'`" = X001; then 35570 as_expr=expr 35571 else 35572 as_expr=false 35573 fi 35574 35575 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 35576 as_basename=basename 35577 else 35578 as_basename=false 35579 fi 35580 35581 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 35582 as_dirname=dirname 35583 else 35584 as_dirname=false 35585 fi 35586 35587 as_me=`$as_basename -- "$0" || 35588 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 35589 X"$0" : 'X\(//\)$' \| \ 35590 X"$0" : 'X\(/\)' \| . 2>/dev/null || 35591 printf "%s\n" X/"$0" | 35592 sed '/^.*\/\([^/][^/]*\)\/*$/{ 35593 s//\1/ 35594 q 35595 } 35596 /^X\/\(\/\/\)$/{ 35597 s//\1/ 35598 q 35599 } 35600 /^X\/\(\/\).*/{ 35601 s//\1/ 35602 q 35603 } 35604 s/.*/./; q'` 35605 35606 # Avoid depending upon Character Ranges. 35607 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35608 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 35609 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 35610 as_cr_digits='0123456789' 35611 as_cr_alnum=$as_cr_Letters$as_cr_digits 35612 35613 35614 # Determine whether it's possible to make 'echo' print without a newline. 35615 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 35616 # for compatibility with existing Makefiles. 35617 ECHO_C= ECHO_N= ECHO_T= 35618 case `echo -n x` in #((((( 35619 -n*) 35620 case `echo 'xy\c'` in 35621 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 35622 xy) ECHO_C='\c';; 35623 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 35624 ECHO_T=' ';; 35625 esac;; 35626 *) 35627 ECHO_N='-n';; 35628 esac 35629 35630 # For backward compatibility with old third-party macros, we provide 35631 # the shell variables $as_echo and $as_echo_n. New code should use 35632 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 35633 as_echo='printf %s\n' 35634 as_echo_n='printf %s' 35635 35636 rm -f conf$$ conf$$.exe conf$$.file 35637 if test -d conf$$.dir; then 35638 rm -f conf$$.dir/conf$$.file 35639 else 35640 rm -f conf$$.dir 35641 mkdir conf$$.dir 2>/dev/null 35642 fi 35643 if (echo >conf$$.file) 2>/dev/null; then 35644 if ln -s conf$$.file conf$$ 2>/dev/null; then 35645 as_ln_s='ln -s' 35646 # ... but there are two gotchas: 35647 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 35648 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 35649 # In both cases, we have to default to `cp -pR'. 35650 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 35651 as_ln_s='cp -pR' 35652 elif ln conf$$.file conf$$ 2>/dev/null; then 35653 as_ln_s=ln 35654 else 35655 as_ln_s='cp -pR' 35656 fi 35657 else 35658 as_ln_s='cp -pR' 35659 fi 35660 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 35661 rmdir conf$$.dir 2>/dev/null 35662 35663 35664 # as_fn_mkdir_p 35665 # ------------- 35666 # Create "$as_dir" as a directory, including parents if necessary. 35667 as_fn_mkdir_p () 35668 { 35669 35670 case $as_dir in #( 35671 -*) as_dir=./$as_dir;; 35672 esac 35673 test -d "$as_dir" || eval $as_mkdir_p || { 35674 as_dirs= 35675 while :; do 35676 case $as_dir in #( 35677 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 35678 *) as_qdir=$as_dir;; 35679 esac 35680 as_dirs="'$as_qdir' $as_dirs" 35681 as_dir=`$as_dirname -- "$as_dir" || 35682 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 35683 X"$as_dir" : 'X\(//\)[^/]' \| \ 35684 X"$as_dir" : 'X\(//\)$' \| \ 35685 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 35686 printf "%s\n" X"$as_dir" | 35687 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 35688 s//\1/ 35689 q 35690 } 35691 /^X\(\/\/\)[^/].*/{ 35692 s//\1/ 35693 q 35694 } 35695 /^X\(\/\/\)$/{ 35696 s//\1/ 35697 q 35698 } 35699 /^X\(\/\).*/{ 35700 s//\1/ 35701 q 35702 } 35703 s/.*/./; q'` 35704 test -d "$as_dir" && break 35705 done 35706 test -z "$as_dirs" || eval "mkdir $as_dirs" 35707 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 35708 35709 35710 } # as_fn_mkdir_p 35711 if mkdir -p . 2>/dev/null; then 35712 as_mkdir_p='mkdir -p "$as_dir"' 35713 else 35714 test -d ./-p && rmdir ./-p 35715 as_mkdir_p=false 35716 fi 35717 35718 35719 # as_fn_executable_p FILE 35720 # ----------------------- 35721 # Test if FILE is an executable regular file. 35722 as_fn_executable_p () 35723 { 35724 test -f "$1" && test -x "$1" 35725 } # as_fn_executable_p 35726 as_test_x='test -x' 35727 as_executable_p=as_fn_executable_p 35728 35729 # Sed expression to map a string onto a valid CPP name. 35730 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 35731 35732 # Sed expression to map a string onto a valid variable name. 35733 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 35734 35735 35736 exec 6>&1 35737 ## ----------------------------------- ## 35738 ## Main body of $CONFIG_STATUS script. ## 35739 ## ----------------------------------- ## 35740 _ASEOF 35741 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 35742 35743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 35744 # Save the log message, to keep $0 and so on meaningful, and to 35745 # report actual input values of CONFIG_FILES etc. instead of their 35746 # values after options handling. 35747 ac_log=" 35748 This file was extended by ntp $as_me 4.2.8p18, which was 35749 generated by GNU Autoconf 2.71. Invocation command line was 35750 35751 CONFIG_FILES = $CONFIG_FILES 35752 CONFIG_HEADERS = $CONFIG_HEADERS 35753 CONFIG_LINKS = $CONFIG_LINKS 35754 CONFIG_COMMANDS = $CONFIG_COMMANDS 35755 $ $0 $@ 35756 35757 on `(hostname || uname -n) 2>/dev/null | sed 1q` 35758 " 35759 35760 _ACEOF 35761 35762 case $ac_config_files in *" 35763 "*) set x $ac_config_files; shift; ac_config_files=$*;; 35764 esac 35765 35766 case $ac_config_headers in *" 35767 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 35768 esac 35769 35770 35771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 35772 # Files that config.status was made for. 35773 config_files="$ac_config_files" 35774 config_headers="$ac_config_headers" 35775 config_commands="$ac_config_commands" 35776 35777 _ACEOF 35778 35779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 35780 ac_cs_usage="\ 35781 \`$as_me' instantiates files and other configuration actions 35782 from templates according to the current configuration. Unless the files 35783 and actions are specified as TAGs, all are instantiated by default. 35784 35785 Usage: $0 [OPTION]... [TAG]... 35786 35787 -h, --help print this help, then exit 35788 -V, --version print version number and configuration settings, then exit 35789 --config print configuration, then exit 35790 -q, --quiet, --silent 35791 do not print progress messages 35792 -d, --debug don't remove temporary files 35793 --recheck update $as_me by reconfiguring in the same conditions 35794 --file=FILE[:TEMPLATE] 35795 instantiate the configuration file FILE 35796 --header=FILE[:TEMPLATE] 35797 instantiate the configuration header FILE 35798 35799 Configuration files: 35800 $config_files 35801 35802 Configuration headers: 35803 $config_headers 35804 35805 Configuration commands: 35806 $config_commands 35807 35808 Report bugs to <https://bugs.ntp.org/>. 35809 ntp home page: <https://www.ntp.org/>." 35810 35811 _ACEOF 35812 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 35813 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 35814 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 35815 ac_cs_config='$ac_cs_config_escaped' 35816 ac_cs_version="\\ 35817 ntp config.status 4.2.8p18 35818 configured by $0, generated by GNU Autoconf 2.71, 35819 with options \\"\$ac_cs_config\\" 35820 35821 Copyright (C) 2021 Free Software Foundation, Inc. 35822 This config.status script is free software; the Free Software Foundation 35823 gives unlimited permission to copy, distribute and modify it." 35824 35825 ac_pwd='$ac_pwd' 35826 srcdir='$srcdir' 35827 INSTALL='$INSTALL' 35828 MKDIR_P='$MKDIR_P' 35829 AWK='$AWK' 35830 test -n "\$AWK" || AWK=awk 35831 _ACEOF 35832 35833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 35834 # The default lists apply if the user does not specify any file. 35835 ac_need_defaults=: 35836 while test $# != 0 35837 do 35838 case $1 in 35839 --*=?*) 35840 ac_option=`expr "X$1" : 'X\([^=]*\)='` 35841 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 35842 ac_shift=: 35843 ;; 35844 --*=) 35845 ac_option=`expr "X$1" : 'X\([^=]*\)='` 35846 ac_optarg= 35847 ac_shift=: 35848 ;; 35849 *) 35850 ac_option=$1 35851 ac_optarg=$2 35852 ac_shift=shift 35853 ;; 35854 esac 35855 35856 case $ac_option in 35857 # Handling of the options. 35858 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 35859 ac_cs_recheck=: ;; 35860 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 35861 printf "%s\n" "$ac_cs_version"; exit ;; 35862 --config | --confi | --conf | --con | --co | --c ) 35863 printf "%s\n" "$ac_cs_config"; exit ;; 35864 --debug | --debu | --deb | --de | --d | -d ) 35865 debug=: ;; 35866 --file | --fil | --fi | --f ) 35867 $ac_shift 35868 case $ac_optarg in 35869 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 35870 '') as_fn_error $? "missing file argument" ;; 35871 esac 35872 as_fn_append CONFIG_FILES " '$ac_optarg'" 35873 ac_need_defaults=false;; 35874 --header | --heade | --head | --hea ) 35875 $ac_shift 35876 case $ac_optarg in 35877 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 35878 esac 35879 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 35880 ac_need_defaults=false;; 35881 --he | --h) 35882 # Conflict between --help and --header 35883 as_fn_error $? "ambiguous option: \`$1' 35884 Try \`$0 --help' for more information.";; 35885 --help | --hel | -h ) 35886 printf "%s\n" "$ac_cs_usage"; exit ;; 35887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 35888 | -silent | --silent | --silen | --sile | --sil | --si | --s) 35889 ac_cs_silent=: ;; 35890 35891 # This is an error. 35892 -*) as_fn_error $? "unrecognized option: \`$1' 35893 Try \`$0 --help' for more information." ;; 35894 35895 *) as_fn_append ac_config_targets " $1" 35896 ac_need_defaults=false ;; 35897 35898 esac 35899 shift 35900 done 35901 35902 ac_configure_extra_args= 35903 35904 if $ac_cs_silent; then 35905 exec 6>/dev/null 35906 ac_configure_extra_args="$ac_configure_extra_args --silent" 35907 fi 35908 35909 _ACEOF 35910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 35911 if \$ac_cs_recheck; then 35912 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 35913 shift 35914 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 35915 CONFIG_SHELL='$SHELL' 35916 export CONFIG_SHELL 35917 exec "\$@" 35918 fi 35919 35920 _ACEOF 35921 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 35922 exec 5>>config.log 35923 { 35924 echo 35925 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 35926 ## Running $as_me. ## 35927 _ASBOX 35928 printf "%s\n" "$ac_log" 35929 } >&5 35930 35931 _ACEOF 35932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 35933 # 35934 # INIT-COMMANDS 35935 # 35936 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 35937 35938 35939 # The HP-UX ksh and POSIX shell print the target directory to stdout 35940 # if CDPATH is set. 35941 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 35942 35943 sed_quote_subst='$sed_quote_subst' 35944 double_quote_subst='$double_quote_subst' 35945 delay_variable_subst='$delay_variable_subst' 35946 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 35947 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 35948 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 35949 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 35950 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 35951 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 35952 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 35953 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 35954 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 35955 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 35956 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 35957 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 35958 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 35959 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 35960 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 35961 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 35962 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 35963 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 35964 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 35965 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 35966 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 35967 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 35968 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 35969 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 35970 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 35971 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 35972 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 35973 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 35974 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 35975 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 35976 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 35977 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 35978 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 35979 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 35980 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 35981 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 35982 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 35983 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 35984 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 35985 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 35986 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 35987 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 35988 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 35989 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 35990 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 35991 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 35992 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 35993 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 35994 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 35995 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 35996 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 35997 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 35998 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 35999 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 36000 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 36001 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 36002 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 36003 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 36004 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 36005 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 36006 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 36007 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 36008 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 36009 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 36010 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 36011 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 36012 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 36013 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 36014 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 36015 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 36016 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 36017 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 36018 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 36019 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 36020 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 36021 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 36022 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 36023 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 36024 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 36025 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 36026 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 36027 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 36028 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 36029 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 36030 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 36031 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 36032 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 36033 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 36034 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 36035 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 36036 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 36037 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 36038 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 36039 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 36040 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 36041 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 36042 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 36043 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 36044 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 36045 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 36046 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 36047 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 36048 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 36049 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 36050 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 36051 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 36052 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 36053 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 36054 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 36055 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 36056 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 36057 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 36058 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 36059 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 36060 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 36061 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 36062 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 36063 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 36064 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 36065 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 36066 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 36067 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 36068 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 36069 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 36070 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 36071 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 36072 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 36073 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 36074 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 36075 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 36076 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 36077 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 36078 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 36079 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 36080 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 36081 36082 LTCC='$LTCC' 36083 LTCFLAGS='$LTCFLAGS' 36084 compiler='$compiler_DEFAULT' 36085 36086 # A function that is used when there is no print builtin or printf. 36087 func_fallback_echo () 36088 { 36089 eval 'cat <<_LTECHO_EOF 36090 \$1 36091 _LTECHO_EOF' 36092 } 36093 36094 # Quote evaled strings. 36095 for var in SHELL \ 36096 ECHO \ 36097 PATH_SEPARATOR \ 36098 SED \ 36099 GREP \ 36100 EGREP \ 36101 FGREP \ 36102 LD \ 36103 NM \ 36104 LN_S \ 36105 lt_SP2NL \ 36106 lt_NL2SP \ 36107 reload_flag \ 36108 OBJDUMP \ 36109 deplibs_check_method \ 36110 file_magic_cmd \ 36111 file_magic_glob \ 36112 want_nocaseglob \ 36113 DLLTOOL \ 36114 sharedlib_from_linklib_cmd \ 36115 AR \ 36116 AR_FLAGS \ 36117 archiver_list_spec \ 36118 STRIP \ 36119 RANLIB \ 36120 CC \ 36121 CFLAGS \ 36122 compiler \ 36123 lt_cv_sys_global_symbol_pipe \ 36124 lt_cv_sys_global_symbol_to_cdecl \ 36125 lt_cv_sys_global_symbol_to_import \ 36126 lt_cv_sys_global_symbol_to_c_name_address \ 36127 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 36128 lt_cv_nm_interface \ 36129 nm_file_list_spec \ 36130 lt_cv_truncate_bin \ 36131 lt_prog_compiler_no_builtin_flag \ 36132 lt_prog_compiler_pic \ 36133 lt_prog_compiler_wl \ 36134 lt_prog_compiler_static \ 36135 lt_cv_prog_compiler_c_o \ 36136 need_locks \ 36137 MANIFEST_TOOL \ 36138 DSYMUTIL \ 36139 NMEDIT \ 36140 LIPO \ 36141 OTOOL \ 36142 OTOOL64 \ 36143 shrext_cmds \ 36144 export_dynamic_flag_spec \ 36145 whole_archive_flag_spec \ 36146 compiler_needs_object \ 36147 with_gnu_ld \ 36148 allow_undefined_flag \ 36149 no_undefined_flag \ 36150 hardcode_libdir_flag_spec \ 36151 hardcode_libdir_separator \ 36152 exclude_expsyms \ 36153 include_expsyms \ 36154 file_list_spec \ 36155 variables_saved_for_relink \ 36156 libname_spec \ 36157 library_names_spec \ 36158 soname_spec \ 36159 install_override_mode \ 36160 finish_eval \ 36161 old_striplib \ 36162 striplib; do 36163 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 36164 *[\\\\\\\`\\"\\\$]*) 36165 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 36166 ;; 36167 *) 36168 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 36169 ;; 36170 esac 36171 done 36172 36173 # Double-quote double-evaled strings. 36174 for var in reload_cmds \ 36175 old_postinstall_cmds \ 36176 old_postuninstall_cmds \ 36177 old_archive_cmds \ 36178 extract_expsyms_cmds \ 36179 old_archive_from_new_cmds \ 36180 old_archive_from_expsyms_cmds \ 36181 archive_cmds \ 36182 archive_expsym_cmds \ 36183 module_cmds \ 36184 module_expsym_cmds \ 36185 export_symbols_cmds \ 36186 prelink_cmds \ 36187 postlink_cmds \ 36188 postinstall_cmds \ 36189 postuninstall_cmds \ 36190 finish_cmds \ 36191 sys_lib_search_path_spec \ 36192 configure_time_dlsearch_path \ 36193 configure_time_lt_sys_library_path; do 36194 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 36195 *[\\\\\\\`\\"\\\$]*) 36196 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 36197 ;; 36198 *) 36199 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 36200 ;; 36201 esac 36202 done 36203 36204 ac_aux_dir='$ac_aux_dir' 36205 36206 # See if we are running on zsh, and set the options that allow our 36207 # commands through without removal of \ escapes INIT. 36208 if test -n "\${ZSH_VERSION+set}"; then 36209 setopt NO_GLOB_SUBST 36210 fi 36211 36212 36213 PACKAGE='$PACKAGE' 36214 VERSION='$VERSION' 36215 RM='$RM' 36216 ofile='$ofile' 36217 36218 36219 36220 36221 _ACEOF 36222 36223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36224 36225 # Handling of arguments. 36226 for ac_config_target in $ac_config_targets 36227 do 36228 case $ac_config_target in 36229 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 36230 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 36231 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 36232 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 36233 "adjtimed/Makefile") CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;; 36234 "clockstuff/Makefile") CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;; 36235 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 36236 "include/isc/Makefile") CONFIG_FILES="$CONFIG_FILES include/isc/Makefile" ;; 36237 "kernel/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/Makefile" ;; 36238 "kernel/sys/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/sys/Makefile" ;; 36239 "libntp/Makefile") CONFIG_FILES="$CONFIG_FILES libntp/Makefile" ;; 36240 "libparse/Makefile") CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;; 36241 "ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;; 36242 "ntpd/complete.conf") CONFIG_FILES="$CONFIG_FILES ntpd/complete.conf" ;; 36243 "ntpdate/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;; 36244 "ntpdc/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;; 36245 "ntpdc/nl.pl") CONFIG_FILES="$CONFIG_FILES ntpdc/nl.pl" ;; 36246 "ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES ntpq/Makefile" ;; 36247 "ntpsnmpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpsnmpd/Makefile" ;; 36248 "parseutil/Makefile") CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;; 36249 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; 36250 "scripts/build/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/build/Makefile" ;; 36251 "scripts/build/genAuthors") CONFIG_FILES="$CONFIG_FILES scripts/build/genAuthors" ;; 36252 "scripts/build/mkver") CONFIG_FILES="$CONFIG_FILES scripts/build/mkver" ;; 36253 "scripts/calc_tickadj/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/Makefile" ;; 36254 "scripts/calc_tickadj/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/calc_tickadj" ;; 36255 "scripts/lib/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/lib/Makefile" ;; 36256 "scripts/ntp-wait/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/Makefile" ;; 36257 "scripts/ntp-wait/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/ntp-wait" ;; 36258 "scripts/ntpsweep/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/Makefile" ;; 36259 "scripts/ntpsweep/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/ntpsweep" ;; 36260 "scripts/ntptrace/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/Makefile" ;; 36261 "scripts/ntptrace/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/ntptrace" ;; 36262 "scripts/ntpver") CONFIG_FILES="$CONFIG_FILES scripts/ntpver" ;; 36263 "scripts/plot_summary") CONFIG_FILES="$CONFIG_FILES scripts/plot_summary" ;; 36264 "scripts/summary") CONFIG_FILES="$CONFIG_FILES scripts/summary" ;; 36265 "scripts/update-leap/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/Makefile" ;; 36266 "scripts/update-leap/update-leap") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/update-leap" ;; 36267 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 36268 "tests/bug-2803/Makefile") CONFIG_FILES="$CONFIG_FILES tests/bug-2803/Makefile" ;; 36269 "tests/libntp/Makefile") CONFIG_FILES="$CONFIG_FILES tests/libntp/Makefile" ;; 36270 "tests/ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpd/Makefile" ;; 36271 "tests/ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpq/Makefile" ;; 36272 "tests/sandbox/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sandbox/Makefile" ;; 36273 "tests/sec-2853/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sec-2853/Makefile" ;; 36274 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 36275 36276 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 36277 esac 36278 done 36279 36280 36281 # If the user did not use the arguments to specify the items to instantiate, 36282 # then the envvar interface is used. Set only those that are not. 36283 # We use the long form for the default assignment because of an extremely 36284 # bizarre bug on SunOS 4.1.3. 36285 if $ac_need_defaults; then 36286 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 36287 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 36288 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 36289 fi 36290 36291 # Have a temporary directory for convenience. Make it in the build tree 36292 # simply because there is no reason against having it here, and in addition, 36293 # creating and moving files from /tmp can sometimes cause problems. 36294 # Hook for its removal unless debugging. 36295 # Note that there is a small window in which the directory will not be cleaned: 36296 # after its creation but before its name has been assigned to `$tmp'. 36297 $debug || 36298 { 36299 tmp= ac_tmp= 36300 trap 'exit_status=$? 36301 : "${ac_tmp:=$tmp}" 36302 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 36303 ' 0 36304 trap 'as_fn_exit 1' 1 2 13 15 36305 } 36306 # Create a (secure) tmp directory for tmp files. 36307 36308 { 36309 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 36310 test -d "$tmp" 36311 } || 36312 { 36313 tmp=./conf$$-$RANDOM 36314 (umask 077 && mkdir "$tmp") 36315 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 36316 ac_tmp=$tmp 36317 36318 # Set up the scripts for CONFIG_FILES section. 36319 # No need to generate them if there are no CONFIG_FILES. 36320 # This happens for instance with `./config.status config.h'. 36321 if test -n "$CONFIG_FILES"; then 36322 36323 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then 36324 ac_cs_awk_getline=: 36325 ac_cs_awk_pipe_init= 36326 ac_cs_awk_read_file=' 36327 while ((getline aline < (F[key])) > 0) 36328 print(aline) 36329 close(F[key])' 36330 ac_cs_awk_pipe_fini= 36331 else 36332 ac_cs_awk_getline=false 36333 ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" 36334 ac_cs_awk_read_file=' 36335 print "|#_!!_#|" 36336 print "cat " F[key] " &&" 36337 '$ac_cs_awk_pipe_init 36338 # The final `:' finishes the AND list. 36339 ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' 36340 fi 36341 ac_cr=`echo X | tr X '\015'` 36342 # On cygwin, bash can eat \r inside `` if the user requested igncr. 36343 # But we know of no other shell where ac_cr would be empty at this 36344 # point, so we can use a bashism as a fallback. 36345 if test "x$ac_cr" = x; then 36346 eval ac_cr=\$\'\\r\' 36347 fi 36348 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 36349 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 36350 ac_cs_awk_cr='\\r' 36351 else 36352 ac_cs_awk_cr=$ac_cr 36353 fi 36354 36355 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 36356 _ACEOF 36357 36358 # Create commands to substitute file output variables. 36359 { 36360 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && 36361 echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && 36362 echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && 36363 echo "_ACAWK" && 36364 echo "_ACEOF" 36365 } >conf$$files.sh && 36366 . ./conf$$files.sh || 36367 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 36368 rm -f conf$$files.sh 36369 36370 { 36371 echo "cat >conf$$subs.awk <<_ACEOF" && 36372 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 36373 echo "_ACEOF" 36374 } >conf$$subs.sh || 36375 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 36376 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 36377 ac_delim='%!_!# ' 36378 for ac_last_try in false false false false false :; do 36379 . ./conf$$subs.sh || 36380 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 36381 36382 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 36383 if test $ac_delim_n = $ac_delim_num; then 36384 break 36385 elif $ac_last_try; then 36386 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 36387 else 36388 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 36389 fi 36390 done 36391 rm -f conf$$subs.sh 36392 36393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 36394 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 36395 _ACEOF 36396 sed -n ' 36397 h 36398 s/^/S["/; s/!.*/"]=/ 36399 p 36400 g 36401 s/^[^!]*!// 36402 :repl 36403 t repl 36404 s/'"$ac_delim"'$// 36405 t delim 36406 :nl 36407 h 36408 s/\(.\{148\}\)..*/\1/ 36409 t more1 36410 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 36411 p 36412 n 36413 b repl 36414 :more1 36415 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 36416 p 36417 g 36418 s/.\{148\}// 36419 t nl 36420 :delim 36421 h 36422 s/\(.\{148\}\)..*/\1/ 36423 t more2 36424 s/["\\]/\\&/g; s/^/"/; s/$/"/ 36425 p 36426 b 36427 :more2 36428 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 36429 p 36430 g 36431 s/.\{148\}// 36432 t delim 36433 ' <conf$$subs.awk | sed ' 36434 /^[^""]/{ 36435 N 36436 s/\n// 36437 } 36438 ' >>$CONFIG_STATUS || ac_write_fail=1 36439 rm -f conf$$subs.awk 36440 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 36441 _ACAWK 36442 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 36443 for (key in S) S_is_set[key] = 1 36444 FS = "" 36445 \$ac_cs_awk_pipe_init 36446 } 36447 { 36448 line = $ 0 36449 nfields = split(line, field, "@") 36450 substed = 0 36451 len = length(field[1]) 36452 for (i = 2; i < nfields; i++) { 36453 key = field[i] 36454 keylen = length(key) 36455 if (S_is_set[key]) { 36456 value = S[key] 36457 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 36458 len += length(value) + length(field[++i]) 36459 substed = 1 36460 } else 36461 len += 1 + keylen 36462 } 36463 if (nfields == 3 && !substed) { 36464 key = field[2] 36465 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { 36466 \$ac_cs_awk_read_file 36467 next 36468 } 36469 } 36470 print line 36471 } 36472 \$ac_cs_awk_pipe_fini 36473 _ACAWK 36474 _ACEOF 36475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36476 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 36477 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 36478 else 36479 cat 36480 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 36481 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 36482 _ACEOF 36483 36484 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 36485 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 36486 # trailing colons and then remove the whole line if VPATH becomes empty 36487 # (actually we leave an empty line to preserve line numbers). 36488 if test "x$srcdir" = x.; then 36489 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 36490 h 36491 s/// 36492 s/^/:/ 36493 s/[ ]*$/:/ 36494 s/:\$(srcdir):/:/g 36495 s/:\${srcdir}:/:/g 36496 s/:@srcdir@:/:/g 36497 s/^:*// 36498 s/:*$// 36499 x 36500 s/\(=[ ]*\).*/\1/ 36501 G 36502 s/\n// 36503 s/^[^=]*=[ ]*$// 36504 }' 36505 fi 36506 36507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36508 fi # test -n "$CONFIG_FILES" 36509 36510 # Set up the scripts for CONFIG_HEADERS section. 36511 # No need to generate them if there are no CONFIG_HEADERS. 36512 # This happens for instance with `./config.status Makefile'. 36513 if test -n "$CONFIG_HEADERS"; then 36514 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 36515 BEGIN { 36516 _ACEOF 36517 36518 # Transform confdefs.h into an awk script `defines.awk', embedded as 36519 # here-document in config.status, that substitutes the proper values into 36520 # config.h.in to produce config.h. 36521 36522 # Create a delimiter string that does not exist in confdefs.h, to ease 36523 # handling of long lines. 36524 ac_delim='%!_!# ' 36525 for ac_last_try in false false :; do 36526 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 36527 if test -z "$ac_tt"; then 36528 break 36529 elif $ac_last_try; then 36530 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 36531 else 36532 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 36533 fi 36534 done 36535 36536 # For the awk script, D is an array of macro values keyed by name, 36537 # likewise P contains macro parameters if any. Preserve backslash 36538 # newline sequences. 36539 36540 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 36541 sed -n ' 36542 s/.\{148\}/&'"$ac_delim"'/g 36543 t rset 36544 :rset 36545 s/^[ ]*#[ ]*define[ ][ ]*/ / 36546 t def 36547 d 36548 :def 36549 s/\\$// 36550 t bsnl 36551 s/["\\]/\\&/g 36552 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 36553 D["\1"]=" \3"/p 36554 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 36555 d 36556 :bsnl 36557 s/["\\]/\\&/g 36558 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 36559 D["\1"]=" \3\\\\\\n"\\/p 36560 t cont 36561 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 36562 t cont 36563 d 36564 :cont 36565 n 36566 s/.\{148\}/&'"$ac_delim"'/g 36567 t clear 36568 :clear 36569 s/\\$// 36570 t bsnlc 36571 s/["\\]/\\&/g; s/^/"/; s/$/"/p 36572 d 36573 :bsnlc 36574 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 36575 b cont 36576 ' <confdefs.h | sed ' 36577 s/'"$ac_delim"'/"\\\ 36578 "/g' >>$CONFIG_STATUS || ac_write_fail=1 36579 36580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 36581 for (key in D) D_is_set[key] = 1 36582 FS = "" 36583 } 36584 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 36585 line = \$ 0 36586 split(line, arg, " ") 36587 if (arg[1] == "#") { 36588 defundef = arg[2] 36589 mac1 = arg[3] 36590 } else { 36591 defundef = substr(arg[1], 2) 36592 mac1 = arg[2] 36593 } 36594 split(mac1, mac2, "(") #) 36595 macro = mac2[1] 36596 prefix = substr(line, 1, index(line, defundef) - 1) 36597 if (D_is_set[macro]) { 36598 # Preserve the white space surrounding the "#". 36599 print prefix "define", macro P[macro] D[macro] 36600 next 36601 } else { 36602 # Replace #undef with comments. This is necessary, for example, 36603 # in the case of _POSIX_SOURCE, which is predefined and required 36604 # on some systems where configure will not decide to define it. 36605 if (defundef == "undef") { 36606 print "/*", prefix defundef, macro, "*/" 36607 next 36608 } 36609 } 36610 } 36611 { print } 36612 _ACAWK 36613 _ACEOF 36614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36615 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 36616 fi # test -n "$CONFIG_HEADERS" 36617 36618 36619 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 36620 shift 36621 for ac_tag 36622 do 36623 case $ac_tag in 36624 :[FHLC]) ac_mode=$ac_tag; continue;; 36625 esac 36626 case $ac_mode$ac_tag in 36627 :[FHL]*:*);; 36628 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 36629 :[FH]-) ac_tag=-:-;; 36630 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 36631 esac 36632 ac_save_IFS=$IFS 36633 IFS=: 36634 set x $ac_tag 36635 IFS=$ac_save_IFS 36636 shift 36637 ac_file=$1 36638 shift 36639 36640 case $ac_mode in 36641 :L) ac_source=$1;; 36642 :[FH]) 36643 ac_file_inputs= 36644 for ac_f 36645 do 36646 case $ac_f in 36647 -) ac_f="$ac_tmp/stdin";; 36648 *) # Look for the file first in the build tree, then in the source tree 36649 # (if the path is not absolute). The absolute path cannot be DOS-style, 36650 # because $ac_f cannot contain `:'. 36651 test -f "$ac_f" || 36652 case $ac_f in 36653 [\\/$]*) false;; 36654 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 36655 esac || 36656 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 36657 esac 36658 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 36659 as_fn_append ac_file_inputs " '$ac_f'" 36660 done 36661 36662 # Let's still pretend it is `configure' which instantiates (i.e., don't 36663 # use $as_me), people would be surprised to read: 36664 # /* config.h. Generated by config.status. */ 36665 configure_input='Generated from '` 36666 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 36667 `' by configure.' 36668 if test x"$ac_file" != x-; then 36669 configure_input="$ac_file. $configure_input" 36670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 36671 printf "%s\n" "$as_me: creating $ac_file" >&6;} 36672 fi 36673 # Neutralize special characters interpreted by sed in replacement strings. 36674 case $configure_input in #( 36675 *\&* | *\|* | *\\* ) 36676 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 36677 sed 's/[\\\\&|]/\\\\&/g'`;; #( 36678 *) ac_sed_conf_input=$configure_input;; 36679 esac 36680 36681 case $ac_tag in 36682 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 36683 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 36684 esac 36685 ;; 36686 esac 36687 36688 ac_dir=`$as_dirname -- "$ac_file" || 36689 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 36690 X"$ac_file" : 'X\(//\)[^/]' \| \ 36691 X"$ac_file" : 'X\(//\)$' \| \ 36692 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 36693 printf "%s\n" X"$ac_file" | 36694 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 36695 s//\1/ 36696 q 36697 } 36698 /^X\(\/\/\)[^/].*/{ 36699 s//\1/ 36700 q 36701 } 36702 /^X\(\/\/\)$/{ 36703 s//\1/ 36704 q 36705 } 36706 /^X\(\/\).*/{ 36707 s//\1/ 36708 q 36709 } 36710 s/.*/./; q'` 36711 as_dir="$ac_dir"; as_fn_mkdir_p 36712 ac_builddir=. 36713 36714 case "$ac_dir" in 36715 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 36716 *) 36717 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 36718 # A ".." for each directory in $ac_dir_suffix. 36719 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 36720 case $ac_top_builddir_sub in 36721 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 36722 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 36723 esac ;; 36724 esac 36725 ac_abs_top_builddir=$ac_pwd 36726 ac_abs_builddir=$ac_pwd$ac_dir_suffix 36727 # for backward compatibility: 36728 ac_top_builddir=$ac_top_build_prefix 36729 36730 case $srcdir in 36731 .) # We are building in place. 36732 ac_srcdir=. 36733 ac_top_srcdir=$ac_top_builddir_sub 36734 ac_abs_top_srcdir=$ac_pwd ;; 36735 [\\/]* | ?:[\\/]* ) # Absolute name. 36736 ac_srcdir=$srcdir$ac_dir_suffix; 36737 ac_top_srcdir=$srcdir 36738 ac_abs_top_srcdir=$srcdir ;; 36739 *) # Relative name. 36740 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 36741 ac_top_srcdir=$ac_top_build_prefix$srcdir 36742 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 36743 esac 36744 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 36745 36746 36747 case $ac_mode in 36748 :F) 36749 # 36750 # CONFIG_FILE 36751 # 36752 36753 case $INSTALL in 36754 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 36755 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 36756 esac 36757 ac_MKDIR_P=$MKDIR_P 36758 case $MKDIR_P in 36759 [\\/$]* | ?:[\\/]* ) ;; 36760 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 36761 esac 36762 _ACEOF 36763 36764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36765 # If the template does not know about datarootdir, expand it. 36766 # FIXME: This hack should be removed a few years after 2.60. 36767 ac_datarootdir_hack=; ac_datarootdir_seen= 36768 ac_sed_dataroot=' 36769 /datarootdir/ { 36770 p 36771 q 36772 } 36773 /@datadir@/p 36774 /@docdir@/p 36775 /@infodir@/p 36776 /@localedir@/p 36777 /@mandir@/p' 36778 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 36779 *datarootdir*) ac_datarootdir_seen=yes;; 36780 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 36781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 36782 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 36783 _ACEOF 36784 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 36785 ac_datarootdir_hack=' 36786 s&@datadir@&$datadir&g 36787 s&@docdir@&$docdir&g 36788 s&@infodir@&$infodir&g 36789 s&@localedir@&$localedir&g 36790 s&@mandir@&$mandir&g 36791 s&\\\${datarootdir}&$datarootdir&g' ;; 36792 esac 36793 _ACEOF 36794 36795 # Neutralize VPATH when `$srcdir' = `.'. 36796 # Shell code in configure.ac might set extrasub. 36797 # FIXME: do we really want to maintain this feature? 36798 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 36799 ac_sed_extra="$ac_vpsub 36800 $extrasub 36801 _ACEOF 36802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 36803 :t 36804 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 36805 s|@configure_input@|$ac_sed_conf_input|;t t 36806 s&@top_builddir@&$ac_top_builddir_sub&;t t 36807 s&@top_build_prefix@&$ac_top_build_prefix&;t t 36808 s&@srcdir@&$ac_srcdir&;t t 36809 s&@abs_srcdir@&$ac_abs_srcdir&;t t 36810 s&@top_srcdir@&$ac_top_srcdir&;t t 36811 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 36812 s&@builddir@&$ac_builddir&;t t 36813 s&@abs_builddir@&$ac_abs_builddir&;t t 36814 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 36815 s&@INSTALL@&$ac_INSTALL&;t t 36816 s&@MKDIR_P@&$ac_MKDIR_P&;t t 36817 $ac_datarootdir_hack 36818 " 36819 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | 36820 if $ac_cs_awk_getline; then 36821 $AWK -f "$ac_tmp/subs.awk" 36822 else 36823 $AWK -f "$ac_tmp/subs.awk" | $SHELL 36824 fi \ 36825 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 36826 36827 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 36828 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 36829 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 36830 "$ac_tmp/out"`; test -z "$ac_out"; } && 36831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 36832 which seems to be undefined. Please make sure it is defined" >&5 36833 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 36834 which seems to be undefined. Please make sure it is defined" >&2;} 36835 36836 rm -f "$ac_tmp/stdin" 36837 case $ac_file in 36838 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 36839 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 36840 esac \ 36841 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 36842 ;; 36843 :H) 36844 # 36845 # CONFIG_HEADER 36846 # 36847 if test x"$ac_file" != x-; then 36848 { 36849 printf "%s\n" "/* $configure_input */" >&1 \ 36850 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 36851 } >"$ac_tmp/config.h" \ 36852 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 36853 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 36854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 36855 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 36856 else 36857 rm -f "$ac_file" 36858 mv "$ac_tmp/config.h" "$ac_file" \ 36859 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 36860 fi 36861 else 36862 printf "%s\n" "/* $configure_input */" >&1 \ 36863 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 36864 || as_fn_error $? "could not create -" "$LINENO" 5 36865 fi 36866 # Compute "$ac_file"'s index in $config_headers. 36867 _am_arg="$ac_file" 36868 _am_stamp_count=1 36869 for _am_header in $config_headers :; do 36870 case $_am_header in 36871 $_am_arg | $_am_arg:* ) 36872 break ;; 36873 * ) 36874 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 36875 esac 36876 done 36877 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 36878 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 36879 X"$_am_arg" : 'X\(//\)[^/]' \| \ 36880 X"$_am_arg" : 'X\(//\)$' \| \ 36881 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 36882 printf "%s\n" X"$_am_arg" | 36883 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 36884 s//\1/ 36885 q 36886 } 36887 /^X\(\/\/\)[^/].*/{ 36888 s//\1/ 36889 q 36890 } 36891 /^X\(\/\/\)$/{ 36892 s//\1/ 36893 q 36894 } 36895 /^X\(\/\).*/{ 36896 s//\1/ 36897 q 36898 } 36899 s/.*/./; q'`/stamp-h$_am_stamp_count 36900 ;; 36901 36902 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 36903 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 36904 ;; 36905 esac 36906 36907 36908 case $ac_file$ac_mode in 36909 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 36910 # Older Autoconf quotes --file arguments for eval, but not when files 36911 # are listed without --file. Let's play safe and only enable the eval 36912 # if we detect the quoting. 36913 # TODO: see whether this extra hack can be removed once we start 36914 # requiring Autoconf 2.70 or later. 36915 case $CONFIG_FILES in #( 36916 *\'*) : 36917 eval set x "$CONFIG_FILES" ;; #( 36918 *) : 36919 set x $CONFIG_FILES ;; #( 36920 *) : 36921 ;; 36922 esac 36923 shift 36924 # Used to flag and report bootstrapping failures. 36925 am_rc=0 36926 for am_mf 36927 do 36928 # Strip MF so we end up with the name of the file. 36929 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 36930 # Check whether this is an Automake generated Makefile which includes 36931 # dependency-tracking related rules and includes. 36932 # Grep'ing the whole file directly is not great: AIX grep has a line 36933 # limit of 2048, but all sed's we know have understand at least 4000. 36934 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 36935 || continue 36936 am_dirpart=`$as_dirname -- "$am_mf" || 36937 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 36938 X"$am_mf" : 'X\(//\)[^/]' \| \ 36939 X"$am_mf" : 'X\(//\)$' \| \ 36940 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 36941 printf "%s\n" X"$am_mf" | 36942 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 36943 s//\1/ 36944 q 36945 } 36946 /^X\(\/\/\)[^/].*/{ 36947 s//\1/ 36948 q 36949 } 36950 /^X\(\/\/\)$/{ 36951 s//\1/ 36952 q 36953 } 36954 /^X\(\/\).*/{ 36955 s//\1/ 36956 q 36957 } 36958 s/.*/./; q'` 36959 am_filepart=`$as_basename -- "$am_mf" || 36960 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 36961 X"$am_mf" : 'X\(//\)$' \| \ 36962 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 36963 printf "%s\n" X/"$am_mf" | 36964 sed '/^.*\/\([^/][^/]*\)\/*$/{ 36965 s//\1/ 36966 q 36967 } 36968 /^X\/\(\/\/\)$/{ 36969 s//\1/ 36970 q 36971 } 36972 /^X\/\(\/\).*/{ 36973 s//\1/ 36974 q 36975 } 36976 s/.*/./; q'` 36977 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 36978 && sed -e '/# am--include-marker/d' "$am_filepart" \ 36979 | $MAKE -f - am--depfiles" >&5 36980 (cd "$am_dirpart" \ 36981 && sed -e '/# am--include-marker/d' "$am_filepart" \ 36982 | $MAKE -f - am--depfiles) >&5 2>&5 36983 ac_status=$? 36984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 36985 (exit $ac_status); } || am_rc=$? 36986 done 36987 if test $am_rc -ne 0; then 36988 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 36989 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 36990 as_fn_error $? "Something went wrong bootstrapping makefile fragments 36991 for automatic dependency tracking. If GNU make was not used, consider 36992 re-running the configure script with MAKE=\"gmake\" (or whatever is 36993 necessary). You can also try re-running configure with the 36994 '--disable-dependency-tracking' option to at least be able to build 36995 the package (albeit without support for automatic dependency tracking). 36996 See \`config.log' for more details" "$LINENO" 5; } 36997 fi 36998 { am_dirpart=; unset am_dirpart;} 36999 { am_filepart=; unset am_filepart;} 37000 { am_mf=; unset am_mf;} 37001 { am_rc=; unset am_rc;} 37002 rm -f conftest-deps.mk 37003 } 37004 ;; 37005 "libtool":C) 37006 37007 # See if we are running on zsh, and set the options that allow our 37008 # commands through without removal of \ escapes. 37009 if test -n "${ZSH_VERSION+set}"; then 37010 setopt NO_GLOB_SUBST 37011 fi 37012 37013 cfgfile=${ofile}T 37014 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 37015 $RM "$cfgfile" 37016 37017 cat <<_LT_EOF >> "$cfgfile" 37018 #! $SHELL 37019 # Generated automatically by $as_me ($PACKAGE) $VERSION 37020 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 37021 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 37022 37023 # Provide generalized library-building support services. 37024 # Written by Gordon Matzigkeit, 1996 37025 37026 # Copyright (C) 2014 Free Software Foundation, Inc. 37027 # This is free software; see the source for copying conditions. There is NO 37028 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 37029 37030 # GNU Libtool is free software; you can redistribute it and/or modify 37031 # it under the terms of the GNU General Public License as published by 37032 # the Free Software Foundation; either version 2 of of the License, or 37033 # (at your option) any later version. 37034 # 37035 # As a special exception to the GNU General Public License, if you 37036 # distribute this file as part of a program or library that is built 37037 # using GNU Libtool, you may include this file under the same 37038 # distribution terms that you use for the rest of that program. 37039 # 37040 # GNU Libtool is distributed in the hope that it will be useful, but 37041 # WITHOUT ANY WARRANTY; without even the implied warranty of 37042 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 37043 # GNU General Public License for more details. 37044 # 37045 # You should have received a copy of the GNU General Public License 37046 # along with this program. If not, see <http://www.gnu.org/licenses/>. 37047 37048 37049 # The names of the tagged configurations supported by this script. 37050 available_tags='' 37051 37052 # Configured defaults for sys_lib_dlsearch_path munging. 37053 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 37054 37055 # ### BEGIN LIBTOOL CONFIG 37056 37057 # Which release of libtool.m4 was used? 37058 macro_version=$macro_version 37059 macro_revision=$macro_revision 37060 37061 # Whether or not to build shared libraries. 37062 build_libtool_libs=$enable_shared 37063 37064 # Whether or not to build static libraries. 37065 build_old_libs=$enable_static 37066 37067 # What type of objects to build. 37068 pic_mode=$pic_mode 37069 37070 # Whether or not to optimize for fast installation. 37071 fast_install=$enable_fast_install 37072 37073 # Shared archive member basename,for filename based shared library versioning on AIX. 37074 shared_archive_member_spec=$shared_archive_member_spec 37075 37076 # Shell to use when invoking shell scripts. 37077 SHELL=$lt_SHELL 37078 37079 # An echo program that protects backslashes. 37080 ECHO=$lt_ECHO 37081 37082 # The PATH separator for the build system. 37083 PATH_SEPARATOR=$lt_PATH_SEPARATOR 37084 37085 # The host system. 37086 host_alias=$host_alias 37087 host=$host 37088 host_os=$host_os 37089 37090 # The build system. 37091 build_alias=$build_alias 37092 build=$build 37093 build_os=$build_os 37094 37095 # A sed program that does not truncate output. 37096 SED=$lt_SED 37097 37098 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 37099 Xsed="\$SED -e 1s/^X//" 37100 37101 # A grep program that handles long lines. 37102 GREP=$lt_GREP 37103 37104 # An ERE matcher. 37105 EGREP=$lt_EGREP 37106 37107 # A literal string matcher. 37108 FGREP=$lt_FGREP 37109 37110 # A BSD- or MS-compatible name lister. 37111 NM=$lt_NM 37112 37113 # Whether we need soft or hard links. 37114 LN_S=$lt_LN_S 37115 37116 # What is the maximum length of a command? 37117 max_cmd_len=$max_cmd_len 37118 37119 # Object file suffix (normally "o"). 37120 objext=$ac_objext 37121 37122 # Executable file suffix (normally ""). 37123 exeext=$exeext 37124 37125 # whether the shell understands "unset". 37126 lt_unset=$lt_unset 37127 37128 # turn spaces into newlines. 37129 SP2NL=$lt_lt_SP2NL 37130 37131 # turn newlines into spaces. 37132 NL2SP=$lt_lt_NL2SP 37133 37134 # convert \$build file names to \$host format. 37135 to_host_file_cmd=$lt_cv_to_host_file_cmd 37136 37137 # convert \$build files to toolchain format. 37138 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 37139 37140 # An object symbol dumper. 37141 OBJDUMP=$lt_OBJDUMP 37142 37143 # Method to check whether dependent libraries are shared objects. 37144 deplibs_check_method=$lt_deplibs_check_method 37145 37146 # Command to use when deplibs_check_method = "file_magic". 37147 file_magic_cmd=$lt_file_magic_cmd 37148 37149 # How to find potential files when deplibs_check_method = "file_magic". 37150 file_magic_glob=$lt_file_magic_glob 37151 37152 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 37153 want_nocaseglob=$lt_want_nocaseglob 37154 37155 # DLL creation program. 37156 DLLTOOL=$lt_DLLTOOL 37157 37158 # Command to associate shared and link libraries. 37159 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 37160 37161 # The archiver. 37162 AR=$lt_AR 37163 37164 # Flags to create an archive. 37165 AR_FLAGS=$lt_AR_FLAGS 37166 37167 # How to feed a file listing to the archiver. 37168 archiver_list_spec=$lt_archiver_list_spec 37169 37170 # A symbol stripping program. 37171 STRIP=$lt_STRIP 37172 37173 # Commands used to install an old-style archive. 37174 RANLIB=$lt_RANLIB 37175 old_postinstall_cmds=$lt_old_postinstall_cmds 37176 old_postuninstall_cmds=$lt_old_postuninstall_cmds 37177 37178 # Whether to use a lock for old archive extraction. 37179 lock_old_archive_extraction=$lock_old_archive_extraction 37180 37181 # A C compiler. 37182 LTCC=$lt_CC 37183 37184 # LTCC compiler flags. 37185 LTCFLAGS=$lt_CFLAGS 37186 37187 # Take the output of nm and produce a listing of raw symbols and C names. 37188 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 37189 37190 # Transform the output of nm in a proper C declaration. 37191 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 37192 37193 # Transform the output of nm into a list of symbols to manually relocate. 37194 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 37195 37196 # Transform the output of nm in a C name address pair. 37197 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 37198 37199 # Transform the output of nm in a C name address pair when lib prefix is needed. 37200 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 37201 37202 # The name lister interface. 37203 nm_interface=$lt_lt_cv_nm_interface 37204 37205 # Specify filename containing input files for \$NM. 37206 nm_file_list_spec=$lt_nm_file_list_spec 37207 37208 # The root where to search for dependent libraries,and where our libraries should be installed. 37209 lt_sysroot=$lt_sysroot 37210 37211 # Command to truncate a binary pipe. 37212 lt_truncate_bin=$lt_lt_cv_truncate_bin 37213 37214 # The name of the directory that contains temporary libtool files. 37215 objdir=$objdir 37216 37217 # Used to examine libraries when file_magic_cmd begins with "file". 37218 MAGIC_CMD=$MAGIC_CMD 37219 37220 # Must we lock files when doing compilation? 37221 need_locks=$lt_need_locks 37222 37223 # Manifest tool. 37224 MANIFEST_TOOL=$lt_MANIFEST_TOOL 37225 37226 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 37227 DSYMUTIL=$lt_DSYMUTIL 37228 37229 # Tool to change global to local symbols on Mac OS X. 37230 NMEDIT=$lt_NMEDIT 37231 37232 # Tool to manipulate fat objects and archives on Mac OS X. 37233 LIPO=$lt_LIPO 37234 37235 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 37236 OTOOL=$lt_OTOOL 37237 37238 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 37239 OTOOL64=$lt_OTOOL64 37240 37241 # Old archive suffix (normally "a"). 37242 libext=$libext 37243 37244 # Shared library suffix (normally ".so"). 37245 shrext_cmds=$lt_shrext_cmds 37246 37247 # The commands to extract the exported symbol list from a shared archive. 37248 extract_expsyms_cmds=$lt_extract_expsyms_cmds 37249 37250 # Variables whose values should be saved in libtool wrapper scripts and 37251 # restored at link time. 37252 variables_saved_for_relink=$lt_variables_saved_for_relink 37253 37254 # Do we need the "lib" prefix for modules? 37255 need_lib_prefix=$need_lib_prefix 37256 37257 # Do we need a version for libraries? 37258 need_version=$need_version 37259 37260 # Library versioning type. 37261 version_type=$version_type 37262 37263 # Shared library runtime path variable. 37264 runpath_var=$runpath_var 37265 37266 # Shared library path variable. 37267 shlibpath_var=$shlibpath_var 37268 37269 # Is shlibpath searched before the hard-coded library search path? 37270 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 37271 37272 # Format of library name prefix. 37273 libname_spec=$lt_libname_spec 37274 37275 # List of archive names. First name is the real one, the rest are links. 37276 # The last name is the one that the linker finds with -lNAME 37277 library_names_spec=$lt_library_names_spec 37278 37279 # The coded name of the library, if different from the real name. 37280 soname_spec=$lt_soname_spec 37281 37282 # Permission mode override for installation of shared libraries. 37283 install_override_mode=$lt_install_override_mode 37284 37285 # Command to use after installation of a shared archive. 37286 postinstall_cmds=$lt_postinstall_cmds 37287 37288 # Command to use after uninstallation of a shared archive. 37289 postuninstall_cmds=$lt_postuninstall_cmds 37290 37291 # Commands used to finish a libtool library installation in a directory. 37292 finish_cmds=$lt_finish_cmds 37293 37294 # As "finish_cmds", except a single script fragment to be evaled but 37295 # not shown. 37296 finish_eval=$lt_finish_eval 37297 37298 # Whether we should hardcode library paths into libraries. 37299 hardcode_into_libs=$hardcode_into_libs 37300 37301 # Compile-time system search path for libraries. 37302 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 37303 37304 # Detected run-time system search path for libraries. 37305 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 37306 37307 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 37308 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 37309 37310 # Whether dlopen is supported. 37311 dlopen_support=$enable_dlopen 37312 37313 # Whether dlopen of programs is supported. 37314 dlopen_self=$enable_dlopen_self 37315 37316 # Whether dlopen of statically linked programs is supported. 37317 dlopen_self_static=$enable_dlopen_self_static 37318 37319 # Commands to strip libraries. 37320 old_striplib=$lt_old_striplib 37321 striplib=$lt_striplib 37322 37323 37324 # The linker used to build libraries. 37325 LD=$lt_LD 37326 37327 # How to create reloadable object files. 37328 reload_flag=$lt_reload_flag 37329 reload_cmds=$lt_reload_cmds 37330 37331 # Commands used to build an old-style archive. 37332 old_archive_cmds=$lt_old_archive_cmds 37333 37334 # A language specific compiler. 37335 CC=$lt_compiler 37336 37337 # Is the compiler the GNU compiler? 37338 with_gcc=$GCC 37339 37340 # Compiler flag to turn off builtin functions. 37341 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 37342 37343 # Additional compiler flags for building library objects. 37344 pic_flag=$lt_lt_prog_compiler_pic 37345 37346 # How to pass a linker flag through the compiler. 37347 wl=$lt_lt_prog_compiler_wl 37348 37349 # Compiler flag to prevent dynamic linking. 37350 link_static_flag=$lt_lt_prog_compiler_static 37351 37352 # Does compiler simultaneously support -c and -o options? 37353 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 37354 37355 # Whether or not to add -lc for building shared libraries. 37356 build_libtool_need_lc=$archive_cmds_need_lc 37357 37358 # Whether or not to disallow shared libs when runtime libs are static. 37359 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 37360 37361 # Compiler flag to allow reflexive dlopens. 37362 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 37363 37364 # Compiler flag to generate shared objects directly from archives. 37365 whole_archive_flag_spec=$lt_whole_archive_flag_spec 37366 37367 # Whether the compiler copes with passing no objects directly. 37368 compiler_needs_object=$lt_compiler_needs_object 37369 37370 # Create an old-style archive from a shared archive. 37371 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 37372 37373 # Create a temporary old-style archive to link instead of a shared archive. 37374 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 37375 37376 # Commands used to build a shared archive. 37377 archive_cmds=$lt_archive_cmds 37378 archive_expsym_cmds=$lt_archive_expsym_cmds 37379 37380 # Commands used to build a loadable module if different from building 37381 # a shared archive. 37382 module_cmds=$lt_module_cmds 37383 module_expsym_cmds=$lt_module_expsym_cmds 37384 37385 # Whether we are building with GNU ld or not. 37386 with_gnu_ld=$lt_with_gnu_ld 37387 37388 # Flag that allows shared libraries with undefined symbols to be built. 37389 allow_undefined_flag=$lt_allow_undefined_flag 37390 37391 # Flag that enforces no undefined symbols. 37392 no_undefined_flag=$lt_no_undefined_flag 37393 37394 # Flag to hardcode \$libdir into a binary during linking. 37395 # This must work even if \$libdir does not exist 37396 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 37397 37398 # Whether we need a single "-rpath" flag with a separated argument. 37399 hardcode_libdir_separator=$lt_hardcode_libdir_separator 37400 37401 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 37402 # DIR into the resulting binary. 37403 hardcode_direct=$hardcode_direct 37404 37405 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 37406 # DIR into the resulting binary and the resulting library dependency is 37407 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 37408 # library is relocated. 37409 hardcode_direct_absolute=$hardcode_direct_absolute 37410 37411 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 37412 # into the resulting binary. 37413 hardcode_minus_L=$hardcode_minus_L 37414 37415 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 37416 # into the resulting binary. 37417 hardcode_shlibpath_var=$hardcode_shlibpath_var 37418 37419 # Set to "yes" if building a shared library automatically hardcodes DIR 37420 # into the library and all subsequent libraries and executables linked 37421 # against it. 37422 hardcode_automatic=$hardcode_automatic 37423 37424 # Set to yes if linker adds runtime paths of dependent libraries 37425 # to runtime path list. 37426 inherit_rpath=$inherit_rpath 37427 37428 # Whether libtool must link a program against all its dependency libraries. 37429 link_all_deplibs=$link_all_deplibs 37430 37431 # Set to "yes" if exported symbols are required. 37432 always_export_symbols=$always_export_symbols 37433 37434 # The commands to list exported symbols. 37435 export_symbols_cmds=$lt_export_symbols_cmds 37436 37437 # Symbols that should not be listed in the preloaded symbols. 37438 exclude_expsyms=$lt_exclude_expsyms 37439 37440 # Symbols that must always be exported. 37441 include_expsyms=$lt_include_expsyms 37442 37443 # Commands necessary for linking programs (against libraries) with templates. 37444 prelink_cmds=$lt_prelink_cmds 37445 37446 # Commands necessary for finishing linking programs. 37447 postlink_cmds=$lt_postlink_cmds 37448 37449 # Specify filename containing input files. 37450 file_list_spec=$lt_file_list_spec 37451 37452 # How to hardcode a shared library path into an executable. 37453 hardcode_action=$hardcode_action 37454 37455 # ### END LIBTOOL CONFIG 37456 37457 _LT_EOF 37458 37459 cat <<'_LT_EOF' >> "$cfgfile" 37460 37461 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 37462 37463 # func_munge_path_list VARIABLE PATH 37464 # ----------------------------------- 37465 # VARIABLE is name of variable containing _space_ separated list of 37466 # directories to be munged by the contents of PATH, which is string 37467 # having a format: 37468 # "DIR[:DIR]:" 37469 # string "DIR[ DIR]" will be prepended to VARIABLE 37470 # ":DIR[:DIR]" 37471 # string "DIR[ DIR]" will be appended to VARIABLE 37472 # "DIRP[:DIRP]::[DIRA:]DIRA" 37473 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 37474 # "DIRA[ DIRA]" will be appended to VARIABLE 37475 # "DIR[:DIR]" 37476 # VARIABLE will be replaced by "DIR[ DIR]" 37477 func_munge_path_list () 37478 { 37479 case x$2 in 37480 x) 37481 ;; 37482 *:) 37483 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 37484 ;; 37485 x:*) 37486 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 37487 ;; 37488 *::*) 37489 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 37490 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 37491 ;; 37492 *) 37493 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 37494 ;; 37495 esac 37496 } 37497 37498 37499 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 37500 func_cc_basename () 37501 { 37502 for cc_temp in $*""; do 37503 case $cc_temp in 37504 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 37505 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 37506 \-*) ;; 37507 *) break;; 37508 esac 37509 done 37510 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 37511 } 37512 37513 37514 # ### END FUNCTIONS SHARED WITH CONFIGURE 37515 37516 _LT_EOF 37517 37518 case $host_os in 37519 aix3*) 37520 cat <<\_LT_EOF >> "$cfgfile" 37521 # AIX sometimes has problems with the GCC collect2 program. For some 37522 # reason, if we set the COLLECT_NAMES environment variable, the problems 37523 # vanish in a puff of smoke. 37524 if test set != "${COLLECT_NAMES+set}"; then 37525 COLLECT_NAMES= 37526 export COLLECT_NAMES 37527 fi 37528 _LT_EOF 37529 ;; 37530 esac 37531 37532 37533 37534 ltmain=$ac_aux_dir/ltmain.sh 37535 37536 37537 # We use sed instead of cat because bash on DJGPP gets confused if 37538 # if finds mixed CR/LF and LF-only lines. Since sed operates in 37539 # text mode, it properly converts lines to CR/LF. This bash problem 37540 # is reportedly fixed, but why not run on old versions too? 37541 sed '$q' "$ltmain" >> "$cfgfile" \ 37542 || (rm -f "$cfgfile"; exit 1) 37543 37544 mv -f "$cfgfile" "$ofile" || 37545 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 37546 chmod +x "$ofile" 37547 37548 ;; 37549 "ntpd/complete.conf":F) $SED -e '/^rlimit$/d' -e '/^$/d' < ntpd/complete.conf > ntpd/complete.conf.new && mv ntpd/complete.conf.new ntpd/complete.conf ;; 37550 "ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;; 37551 "scripts/build/genAuthors":F) chmod +x scripts/build/genAuthors ;; 37552 "scripts/build/mkver":F) chmod +x scripts/build/mkver ;; 37553 "scripts/calc_tickadj/calc_tickadj":F) chmod +x scripts/calc_tickadj/calc_tickadj ;; 37554 "scripts/ntp-wait/ntp-wait":F) chmod +x scripts/ntp-wait/ntp-wait ;; 37555 "scripts/ntpsweep/ntpsweep":F) chmod +x scripts/ntpsweep/ntpsweep ;; 37556 "scripts/ntptrace/ntptrace":F) chmod +x scripts/ntptrace/ntptrace ;; 37557 "scripts/ntpver":F) chmod +x scripts/ntpver ;; 37558 "scripts/plot_summary":F) chmod +x scripts/plot_summary ;; 37559 "scripts/summary":F) chmod +x scripts/summary ;; 37560 "scripts/update-leap/update-leap":F) chmod +x scripts/update-leap/update-leap ;; 37561 37562 esac 37563 done # for ac_tag 37564 37565 37566 as_fn_exit 0 37567 _ACEOF 37568 ac_clean_files=$ac_clean_files_save 37569 37570 test $ac_write_fail = 0 || 37571 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 37572 37573 37574 # configure is writing to config.log, and then calls config.status. 37575 # config.status does its own redirection, appending to config.log. 37576 # Unfortunately, on DOS this fails, as config.log is still kept open 37577 # by configure, so config.status won't be able to write to it; its 37578 # output is simply discarded. So we exec the FD to /dev/null, 37579 # effectively closing config.log, so it can be properly (re)opened and 37580 # appended to by config.status. When coming back to configure, we 37581 # need to make the FD available again. 37582 if test "$no_create" != yes; then 37583 ac_cs_success=: 37584 ac_config_status_args= 37585 test "$silent" = yes && 37586 ac_config_status_args="$ac_config_status_args --quiet" 37587 exec 5>/dev/null 37588 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 37589 exec 5>>config.log 37590 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 37591 # would make configure fail if this is the last instruction. 37592 $ac_cs_success || as_fn_exit 1 37593 fi 37594 37595 # 37596 # CONFIG_SUBDIRS section. 37597 # 37598 if test "$no_recursion" != yes; then 37599 37600 # Remove --cache-file, --srcdir, and --disable-option-checking arguments 37601 # so they do not pile up. 37602 ac_sub_configure_args= 37603 ac_prev= 37604 eval "set x $ac_configure_args" 37605 shift 37606 for ac_arg 37607 do 37608 if test -n "$ac_prev"; then 37609 ac_prev= 37610 continue 37611 fi 37612 case $ac_arg in 37613 -cache-file | --cache-file | --cache-fil | --cache-fi \ 37614 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 37615 ac_prev=cache_file ;; 37616 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 37617 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 37618 | --c=*) 37619 ;; 37620 --config-cache | -C) 37621 ;; 37622 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 37623 ac_prev=srcdir ;; 37624 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 37625 ;; 37626 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 37627 ac_prev=prefix ;; 37628 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 37629 ;; 37630 --disable-option-checking) 37631 ;; 37632 *) 37633 case $ac_arg in 37634 *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 37635 esac 37636 as_fn_append ac_sub_configure_args " '$ac_arg'" ;; 37637 esac 37638 done 37639 37640 # Always prepend --prefix to ensure using the same prefix 37641 # in subdir configurations. 37642 ac_arg="--prefix=$prefix" 37643 case $ac_arg in 37644 *\'*) ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 37645 esac 37646 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" 37647 37648 # Pass --silent 37649 if test "$silent" = yes; then 37650 ac_sub_configure_args="--silent $ac_sub_configure_args" 37651 fi 37652 37653 # Always prepend --disable-option-checking to silence warnings, since 37654 # different subdirs can have different --enable and --with options. 37655 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" 37656 37657 ac_popdir=`pwd` 37658 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 37659 37660 # Do not complain, so a configure script can configure whichever 37661 # parts of a large source tree are present. 37662 test -d "$srcdir/$ac_dir" || continue 37663 37664 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" 37665 printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 37666 printf "%s\n" "$ac_msg" >&6 37667 as_dir="$ac_dir"; as_fn_mkdir_p 37668 ac_builddir=. 37669 37670 case "$ac_dir" in 37671 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 37672 *) 37673 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 37674 # A ".." for each directory in $ac_dir_suffix. 37675 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 37676 case $ac_top_builddir_sub in 37677 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 37678 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 37679 esac ;; 37680 esac 37681 ac_abs_top_builddir=$ac_pwd 37682 ac_abs_builddir=$ac_pwd$ac_dir_suffix 37683 # for backward compatibility: 37684 ac_top_builddir=$ac_top_build_prefix 37685 37686 case $srcdir in 37687 .) # We are building in place. 37688 ac_srcdir=. 37689 ac_top_srcdir=$ac_top_builddir_sub 37690 ac_abs_top_srcdir=$ac_pwd ;; 37691 [\\/]* | ?:[\\/]* ) # Absolute name. 37692 ac_srcdir=$srcdir$ac_dir_suffix; 37693 ac_top_srcdir=$srcdir 37694 ac_abs_top_srcdir=$srcdir ;; 37695 *) # Relative name. 37696 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 37697 ac_top_srcdir=$ac_top_build_prefix$srcdir 37698 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 37699 esac 37700 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 37701 37702 37703 cd "$ac_dir" 37704 37705 # Check for configure.gnu first; this name is used for a wrapper for 37706 # Metaconfig's "Configure" on case-insensitive file systems. 37707 if test -f "$ac_srcdir/configure.gnu"; then 37708 ac_sub_configure=$ac_srcdir/configure.gnu 37709 elif test -f "$ac_srcdir/configure"; then 37710 ac_sub_configure=$ac_srcdir/configure 37711 else 37712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 37713 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 37714 ac_sub_configure= 37715 fi 37716 37717 # The recursion is here. 37718 if test -n "$ac_sub_configure"; then 37719 # Make the cache file name correct relative to the subdirectory. 37720 case $cache_file in 37721 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 37722 *) # Relative name. 37723 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; 37724 esac 37725 37726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 37727 printf "%s\n" "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 37728 # The eval makes quoting arguments work. 37729 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ 37730 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || 37731 as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 37732 fi 37733 37734 cd "$ac_popdir" 37735 done 37736 fi 37737 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 37738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 37739 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 37740 fi 37741 37742 37743
Indexes created Sat Jun 27 00:24:51 UTC 2026