configure revision 1.84
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libnbcompat noversion. 4 # 5 # Report bugs to <lib-bug-people (at] NetBSD.org>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204 else 205 as_have_required=no 206 fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209 else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211 as_found=false 212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213 do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227 fi 228 fi 229 done;; 230 esac 231 as_found=false 232 done 233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236 fi; } 237 IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 270 $0: lib-bug-people (at] NetBSD.org about your system, including 271 $0: any error possibly output before this message. Then 272 $0: install a modern shell, or manually run the script 273 $0: under such a shell if you do have one." 274 fi 275 exit 1 276 fi 277 fi 278 fi 279 SHELL=${CONFIG_SHELL-/bin/sh} 280 export SHELL 281 # Unset more variables known to interfere with behavior of common tools. 282 CLICOLOR_FORCE= GREP_OPTIONS= 283 unset CLICOLOR_FORCE GREP_OPTIONS 284 285 ## --------------------- ## 286 ## M4sh Shell Functions. ## 287 ## --------------------- ## 288 # as_fn_unset VAR 289 # --------------- 290 # Portably unset VAR. 291 as_fn_unset () 292 { 293 { eval $1=; unset $1;} 294 } 295 as_unset=as_fn_unset 296 297 # as_fn_set_status STATUS 298 # ----------------------- 299 # Set $? to STATUS, without forking. 300 as_fn_set_status () 301 { 302 return $1 303 } # as_fn_set_status 304 305 # as_fn_exit STATUS 306 # ----------------- 307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308 as_fn_exit () 309 { 310 set +e 311 as_fn_set_status $1 312 exit $1 313 } # as_fn_exit 314 315 # as_fn_mkdir_p 316 # ------------- 317 # Create "$as_dir" as a directory, including parents if necessary. 318 as_fn_mkdir_p () 319 { 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337 $as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361 } # as_fn_mkdir_p 362 363 # as_fn_executable_p FILE 364 # ----------------------- 365 # Test if FILE is an executable regular file. 366 as_fn_executable_p () 367 { 368 test -f "$1" && test -x "$1" 369 } # as_fn_executable_p 370 # as_fn_append VAR VALUE 371 # ---------------------- 372 # Append the text in VALUE to the end of the definition contained in VAR. Take 373 # advantage of any shell optimizations that allow amortized linear growth over 374 # repeated appends, instead of the typical quadratic growth present in naive 375 # implementations. 376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381 else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386 fi # as_fn_append 387 388 # as_fn_arith ARG... 389 # ------------------ 390 # Perform arithmetic evaluation on the ARGs, and store the result in the 391 # global $as_val. Take advantage of shells that can avoid forks. The arguments 392 # must be portable across $(()) and expr. 393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398 else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403 fi # as_fn_arith 404 405 406 # as_fn_error STATUS ERROR [LINENO LOG_FD] 407 # ---------------------------------------- 408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410 # script with STATUS, using 1 if that was 0. 411 as_fn_error () 412 { 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420 } # as_fn_error 421 422 if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425 else 426 as_expr=false 427 fi 428 429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431 else 432 as_basename=false 433 fi 434 435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437 else 438 as_dirname=false 439 fi 440 441 as_me=`$as_basename -- "$0" || 442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445 $as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460 # Avoid depending upon Character Ranges. 461 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464 as_cr_digits='0123456789' 465 as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501 } 502 503 ECHO_C= ECHO_N= ECHO_T= 504 case `echo -n x` in #((((( 505 -n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512 *) 513 ECHO_N='-n';; 514 esac 515 516 rm -f conf$$ conf$$.exe conf$$.file 517 if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519 else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522 fi 523 if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537 else 538 as_ln_s='cp -pR' 539 fi 540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541 rmdir conf$$.dir 2>/dev/null 542 543 if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545 else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548 fi 549 550 as_test_x='test -x' 551 as_executable_p=as_fn_executable_p 552 553 # Sed expression to map a string onto a valid CPP name. 554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556 # Sed expression to map a string onto a valid variable name. 557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560 test -n "$DJDIR" || exec 7<&0 </dev/null 561 exec 6>&1 562 563 # Name of the host. 564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565 # so uname gets run too. 566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568 # 569 # Initializations. 570 # 571 ac_default_prefix=/usr/local 572 ac_clean_files= 573 ac_config_libobj_dir=. 574 LIBOBJS= 575 cross_compiling=no 576 subdirs= 577 MFLAGS= 578 MAKEFLAGS= 579 580 # Identity of this package. 581 PACKAGE_NAME='libnbcompat' 582 PACKAGE_TARNAME='libnbcompat' 583 PACKAGE_VERSION='noversion' 584 PACKAGE_STRING='libnbcompat noversion' 585 PACKAGE_BUGREPORT='lib-bug-people (at] NetBSD.org' 586 PACKAGE_URL='' 587 588 # Factoring default headers for most tests. 589 ac_includes_default="\ 590 #include <stdio.h> 591 #ifdef HAVE_SYS_TYPES_H 592 # include <sys/types.h> 593 #endif 594 #ifdef HAVE_SYS_STAT_H 595 # include <sys/stat.h> 596 #endif 597 #ifdef STDC_HEADERS 598 # include <stdlib.h> 599 # include <stddef.h> 600 #else 601 # ifdef HAVE_STDLIB_H 602 # include <stdlib.h> 603 # endif 604 #endif 605 #ifdef HAVE_STRING_H 606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607 # include <memory.h> 608 # endif 609 # include <string.h> 610 #endif 611 #ifdef HAVE_STRINGS_H 612 # include <strings.h> 613 #endif 614 #ifdef HAVE_INTTYPES_H 615 # include <inttypes.h> 616 #endif 617 #ifdef HAVE_STDINT_H 618 # include <stdint.h> 619 #endif 620 #ifdef HAVE_UNISTD_H 621 # include <unistd.h> 622 #endif" 623 624 ac_subst_vars='LTLIBOBJS 625 LIBOBJS 626 HAVE_PTHREAD_H 627 ALLOCA 628 BSHELL 629 EGREP 630 GREP 631 CPP 632 OBJEXT 633 EXEEXT 634 ac_ct_CC 635 CPPFLAGS 636 LDFLAGS 637 CFLAGS 638 CC 639 target_alias 640 host_alias 641 build_alias 642 LIBS 643 ECHO_T 644 ECHO_N 645 ECHO_C 646 DEFS 647 mandir 648 localedir 649 libdir 650 psdir 651 pdfdir 652 dvidir 653 htmldir 654 infodir 655 docdir 656 oldincludedir 657 includedir 658 localstatedir 659 sharedstatedir 660 sysconfdir 661 datadir 662 datarootdir 663 libexecdir 664 sbindir 665 bindir 666 program_transform_name 667 prefix 668 exec_prefix 669 PACKAGE_URL 670 PACKAGE_BUGREPORT 671 PACKAGE_STRING 672 PACKAGE_VERSION 673 PACKAGE_TARNAME 674 PACKAGE_NAME 675 PATH_SEPARATOR 676 SHELL' 677 ac_subst_files='' 678 ac_user_opts=' 679 enable_option_checking 680 ' 681 ac_precious_vars='build_alias 682 host_alias 683 target_alias 684 CC 685 CFLAGS 686 LDFLAGS 687 LIBS 688 CPPFLAGS 689 CPP' 690 691 692 # Initialize some variables set by options. 693 ac_init_help= 694 ac_init_version=false 695 ac_unrecognized_opts= 696 ac_unrecognized_sep= 697 # The variables have the same names as the options, with 698 # dashes changed to underlines. 699 cache_file=/dev/null 700 exec_prefix=NONE 701 no_create= 702 no_recursion= 703 prefix=NONE 704 program_prefix=NONE 705 program_suffix=NONE 706 program_transform_name=s,x,x, 707 silent= 708 site= 709 srcdir= 710 verbose= 711 x_includes=NONE 712 x_libraries=NONE 713 714 # Installation directory options. 715 # These are left unexpanded so users can "make install exec_prefix=/foo" 716 # and all the variables that are supposed to be based on exec_prefix 717 # by default will actually change. 718 # Use braces instead of parens because sh, perl, etc. also accept them. 719 # (The list follows the same order as the GNU Coding Standards.) 720 bindir='${exec_prefix}/bin' 721 sbindir='${exec_prefix}/sbin' 722 libexecdir='${exec_prefix}/libexec' 723 datarootdir='${prefix}/share' 724 datadir='${datarootdir}' 725 sysconfdir='${prefix}/etc' 726 sharedstatedir='${prefix}/com' 727 localstatedir='${prefix}/var' 728 includedir='${prefix}/include' 729 oldincludedir='/usr/include' 730 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 731 infodir='${datarootdir}/info' 732 htmldir='${docdir}' 733 dvidir='${docdir}' 734 pdfdir='${docdir}' 735 psdir='${docdir}' 736 libdir='${exec_prefix}/lib' 737 localedir='${datarootdir}/locale' 738 mandir='${datarootdir}/man' 739 740 ac_prev= 741 ac_dashdash= 742 for ac_option 743 do 744 # If the previous option needs an argument, assign it. 745 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 2223 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2224 esac 2225 fi 2226 done 2227 if $ac_cache_corrupted; then 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2230 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2232 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2233 fi 2234 ## -------------------- ## 2235 ## Main body of script. ## 2236 ## -------------------- ## 2237 2238 ac_ext=c 2239 ac_cpp='$CPP $CPPFLAGS' 2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2243 2244 2245 ac_config_headers="$ac_config_headers nbtool_config.h" 2246 2247 ac_config_files="$ac_config_files defs.mk" 2248 2249 2250 # Autoheader header and footer 2251 2252 2253 2254 2255 # AC_NETBSD 2256 2257 ac_ext=c 2258 ac_cpp='$CPP $CPPFLAGS' 2259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2262 if test -n "$ac_tool_prefix"; then 2263 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2264 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2266 $as_echo_n "checking for $ac_word... " >&6; } 2267 if ${ac_cv_prog_CC+:} false; then : 2268 $as_echo_n "(cached) " >&6 2269 else 2270 if test -n "$CC"; then 2271 ac_cv_prog_CC="$CC" # Let the user override the test. 2272 else 2273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2274 for as_dir in $PATH 2275 do 2276 IFS=$as_save_IFS 2277 test -z "$as_dir" && as_dir=. 2278 for ac_exec_ext in '' $ac_executable_extensions; do 2279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2280 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2282 break 2 2283 fi 2284 done 2285 done 2286 IFS=$as_save_IFS 2287 2288 fi 2289 fi 2290 CC=$ac_cv_prog_CC 2291 if test -n "$CC"; then 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2293 $as_echo "$CC" >&6; } 2294 else 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2296 $as_echo "no" >&6; } 2297 fi 2298 2299 2300 fi 2301 if test -z "$ac_cv_prog_CC"; then 2302 ac_ct_CC=$CC 2303 # Extract the first word of "gcc", so it can be a program name with args. 2304 set dummy gcc; ac_word=$2 2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2306 $as_echo_n "checking for $ac_word... " >&6; } 2307 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2308 $as_echo_n "(cached) " >&6 2309 else 2310 if test -n "$ac_ct_CC"; then 2311 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2312 else 2313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314 for as_dir in $PATH 2315 do 2316 IFS=$as_save_IFS 2317 test -z "$as_dir" && as_dir=. 2318 for ac_exec_ext in '' $ac_executable_extensions; do 2319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2320 ac_cv_prog_ac_ct_CC="gcc" 2321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2322 break 2 2323 fi 2324 done 2325 done 2326 IFS=$as_save_IFS 2327 2328 fi 2329 fi 2330 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2331 if test -n "$ac_ct_CC"; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2333 $as_echo "$ac_ct_CC" >&6; } 2334 else 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2336 $as_echo "no" >&6; } 2337 fi 2338 2339 if test "x$ac_ct_CC" = x; then 2340 CC="" 2341 else 2342 case $cross_compiling:$ac_tool_warned in 2343 yes:) 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2346 ac_tool_warned=yes ;; 2347 esac 2348 CC=$ac_ct_CC 2349 fi 2350 else 2351 CC="$ac_cv_prog_CC" 2352 fi 2353 2354 if test -z "$CC"; then 2355 if test -n "$ac_tool_prefix"; then 2356 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2357 set dummy ${ac_tool_prefix}cc; ac_word=$2 2358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2359 $as_echo_n "checking for $ac_word... " >&6; } 2360 if ${ac_cv_prog_CC+:} false; then : 2361 $as_echo_n "(cached) " >&6 2362 else 2363 if test -n "$CC"; then 2364 ac_cv_prog_CC="$CC" # Let the user override the test. 2365 else 2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2367 for as_dir in $PATH 2368 do 2369 IFS=$as_save_IFS 2370 test -z "$as_dir" && as_dir=. 2371 for ac_exec_ext in '' $ac_executable_extensions; do 2372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2373 ac_cv_prog_CC="${ac_tool_prefix}cc" 2374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2375 break 2 2376 fi 2377 done 2378 done 2379 IFS=$as_save_IFS 2380 2381 fi 2382 fi 2383 CC=$ac_cv_prog_CC 2384 if test -n "$CC"; then 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2386 $as_echo "$CC" >&6; } 2387 else 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2389 $as_echo "no" >&6; } 2390 fi 2391 2392 2393 fi 2394 fi 2395 if test -z "$CC"; then 2396 # Extract the first word of "cc", so it can be a program name with args. 2397 set dummy cc; ac_word=$2 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2399 $as_echo_n "checking for $ac_word... " >&6; } 2400 if ${ac_cv_prog_CC+:} false; then : 2401 $as_echo_n "(cached) " >&6 2402 else 2403 if test -n "$CC"; then 2404 ac_cv_prog_CC="$CC" # Let the user override the test. 2405 else 2406 ac_prog_rejected=no 2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2408 for as_dir in $PATH 2409 do 2410 IFS=$as_save_IFS 2411 test -z "$as_dir" && as_dir=. 2412 for ac_exec_ext in '' $ac_executable_extensions; do 2413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2414 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2415 ac_prog_rejected=yes 2416 continue 2417 fi 2418 ac_cv_prog_CC="cc" 2419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2420 break 2 2421 fi 2422 done 2423 done 2424 IFS=$as_save_IFS 2425 2426 if test $ac_prog_rejected = yes; then 2427 # We found a bogon in the path, so make sure we never use it. 2428 set dummy $ac_cv_prog_CC 2429 shift 2430 if test $# != 0; then 2431 # We chose a different compiler from the bogus one. 2432 # However, it has the same basename, so the bogon will be chosen 2433 # first if we set CC to just the basename; use the full file name. 2434 shift 2435 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2436 fi 2437 fi 2438 fi 2439 fi 2440 CC=$ac_cv_prog_CC 2441 if test -n "$CC"; then 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2443 $as_echo "$CC" >&6; } 2444 else 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2446 $as_echo "no" >&6; } 2447 fi 2448 2449 2450 fi 2451 if test -z "$CC"; then 2452 if test -n "$ac_tool_prefix"; then 2453 for ac_prog in cl.exe 2454 do 2455 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2456 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2458 $as_echo_n "checking for $ac_word... " >&6; } 2459 if ${ac_cv_prog_CC+:} false; then : 2460 $as_echo_n "(cached) " >&6 2461 else 2462 if test -n "$CC"; then 2463 ac_cv_prog_CC="$CC" # Let the user override the test. 2464 else 2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2466 for as_dir in $PATH 2467 do 2468 IFS=$as_save_IFS 2469 test -z "$as_dir" && as_dir=. 2470 for ac_exec_ext in '' $ac_executable_extensions; do 2471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2472 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2474 break 2 2475 fi 2476 done 2477 done 2478 IFS=$as_save_IFS 2479 2480 fi 2481 fi 2482 CC=$ac_cv_prog_CC 2483 if test -n "$CC"; then 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2485 $as_echo "$CC" >&6; } 2486 else 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2488 $as_echo "no" >&6; } 2489 fi 2490 2491 2492 test -n "$CC" && break 2493 done 2494 fi 2495 if test -z "$CC"; then 2496 ac_ct_CC=$CC 2497 for ac_prog in cl.exe 2498 do 2499 # Extract the first word of "$ac_prog", so it can be a program name with args. 2500 set dummy $ac_prog; ac_word=$2 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2502 $as_echo_n "checking for $ac_word... " >&6; } 2503 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2504 $as_echo_n "(cached) " >&6 2505 else 2506 if test -n "$ac_ct_CC"; then 2507 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2508 else 2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2510 for as_dir in $PATH 2511 do 2512 IFS=$as_save_IFS 2513 test -z "$as_dir" && as_dir=. 2514 for ac_exec_ext in '' $ac_executable_extensions; do 2515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2516 ac_cv_prog_ac_ct_CC="$ac_prog" 2517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2518 break 2 2519 fi 2520 done 2521 done 2522 IFS=$as_save_IFS 2523 2524 fi 2525 fi 2526 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2527 if test -n "$ac_ct_CC"; then 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2529 $as_echo "$ac_ct_CC" >&6; } 2530 else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2532 $as_echo "no" >&6; } 2533 fi 2534 2535 2536 test -n "$ac_ct_CC" && break 2537 done 2538 2539 if test "x$ac_ct_CC" = x; then 2540 CC="" 2541 else 2542 case $cross_compiling:$ac_tool_warned in 2543 yes:) 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2546 ac_tool_warned=yes ;; 2547 esac 2548 CC=$ac_ct_CC 2549 fi 2550 fi 2551 2552 fi 2553 2554 2555 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2557 as_fn_error $? "no acceptable C compiler found in \$PATH 2558 See \`config.log' for more details" "$LINENO" 5; } 2559 2560 # Provide some information about the compiler. 2561 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2562 set X $ac_compile 2563 ac_compiler=$2 2564 for ac_option in --version -v -V -qversion; do 2565 { { ac_try="$ac_compiler $ac_option >&5" 2566 case "(($ac_try" in 2567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2568 *) ac_try_echo=$ac_try;; 2569 esac 2570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2571 $as_echo "$ac_try_echo"; } >&5 2572 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2573 ac_status=$? 2574 if test -s conftest.err; then 2575 sed '10a\ 2576 ... rest of stderr output deleted ... 2577 10q' conftest.err >conftest.er1 2578 cat conftest.er1 >&5 2579 fi 2580 rm -f conftest.er1 conftest.err 2581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2582 test $ac_status = 0; } 2583 done 2584 2585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2586 /* end confdefs.h. */ 2587 2588 int 2589 main () 2590 { 2591 2592 ; 2593 return 0; 2594 } 2595 _ACEOF 2596 ac_clean_files_save=$ac_clean_files 2597 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2598 # Try to create an executable without -o first, disregard a.out. 2599 # It will help us diagnose broken compilers, and finding out an intuition 2600 # of exeext. 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2602 $as_echo_n "checking whether the C compiler works... " >&6; } 2603 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2604 2605 # The possible output files: 2606 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2607 2608 ac_rmfiles= 2609 for ac_file in $ac_files 2610 do 2611 case $ac_file in 2612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2613 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2614 esac 2615 done 2616 rm -f $ac_rmfiles 2617 2618 if { { ac_try="$ac_link_default" 2619 case "(($ac_try" in 2620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2621 *) ac_try_echo=$ac_try;; 2622 esac 2623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2624 $as_echo "$ac_try_echo"; } >&5 2625 (eval "$ac_link_default") 2>&5 2626 ac_status=$? 2627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628 test $ac_status = 0; }; then : 2629 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2630 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2631 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2632 # so that the user can short-circuit this test for compilers unknown to 2633 # Autoconf. 2634 for ac_file in $ac_files '' 2635 do 2636 test -f "$ac_file" || continue 2637 case $ac_file in 2638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2639 ;; 2640 [ab].out ) 2641 # We found the default executable, but exeext='' is most 2642 # certainly right. 2643 break;; 2644 *.* ) 2645 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2646 then :; else 2647 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2648 fi 2649 # We set ac_cv_exeext here because the later test for it is not 2650 # safe: cross compilers may not add the suffix if given an `-o' 2651 # argument, so we may need to know it at that point already. 2652 # Even if this section looks crufty: it has the advantage of 2653 # actually working. 2654 break;; 2655 * ) 2656 break;; 2657 esac 2658 done 2659 test "$ac_cv_exeext" = no && ac_cv_exeext= 2660 2661 else 2662 ac_file='' 2663 fi 2664 if test -z "$ac_file"; then : 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2666 $as_echo "no" >&6; } 2667 $as_echo "$as_me: failed program was:" >&5 2668 sed 's/^/| /' conftest.$ac_ext >&5 2669 2670 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2672 as_fn_error 77 "C compiler cannot create executables 2673 See \`config.log' for more details" "$LINENO" 5; } 2674 else 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2676 $as_echo "yes" >&6; } 2677 fi 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2679 $as_echo_n "checking for C compiler default output file name... " >&6; } 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2681 $as_echo "$ac_file" >&6; } 2682 ac_exeext=$ac_cv_exeext 2683 2684 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2685 ac_clean_files=$ac_clean_files_save 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2687 $as_echo_n "checking for suffix of executables... " >&6; } 2688 if { { ac_try="$ac_link" 2689 case "(($ac_try" in 2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2691 *) ac_try_echo=$ac_try;; 2692 esac 2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2694 $as_echo "$ac_try_echo"; } >&5 2695 (eval "$ac_link") 2>&5 2696 ac_status=$? 2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2698 test $ac_status = 0; }; then : 2699 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2700 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2701 # work properly (i.e., refer to `conftest.exe'), while it won't with 2702 # `rm'. 2703 for ac_file in conftest.exe conftest conftest.*; do 2704 test -f "$ac_file" || continue 2705 case $ac_file in 2706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2707 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2708 break;; 2709 * ) break;; 2710 esac 2711 done 2712 else 2713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2715 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2716 See \`config.log' for more details" "$LINENO" 5; } 2717 fi 2718 rm -f conftest conftest$ac_cv_exeext 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2720 $as_echo "$ac_cv_exeext" >&6; } 2721 2722 rm -f conftest.$ac_ext 2723 EXEEXT=$ac_cv_exeext 2724 ac_exeext=$EXEEXT 2725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2726 /* end confdefs.h. */ 2727 #include <stdio.h> 2728 int 2729 main () 2730 { 2731 FILE *f = fopen ("conftest.out", "w"); 2732 return ferror (f) || fclose (f) != 0; 2733 2734 ; 2735 return 0; 2736 } 2737 _ACEOF 2738 ac_clean_files="$ac_clean_files conftest.out" 2739 # Check that the compiler produces executables we can run. If not, either 2740 # the compiler is broken, or we cross compile. 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2742 $as_echo_n "checking whether we are cross compiling... " >&6; } 2743 if test "$cross_compiling" != yes; then 2744 { { ac_try="$ac_link" 2745 case "(($ac_try" in 2746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2747 *) ac_try_echo=$ac_try;; 2748 esac 2749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2750 $as_echo "$ac_try_echo"; } >&5 2751 (eval "$ac_link") 2>&5 2752 ac_status=$? 2753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2754 test $ac_status = 0; } 2755 if { ac_try='./conftest$ac_cv_exeext' 2756 { { case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759 esac 2760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2761 $as_echo "$ac_try_echo"; } >&5 2762 (eval "$ac_try") 2>&5 2763 ac_status=$? 2764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2765 test $ac_status = 0; }; }; then 2766 cross_compiling=no 2767 else 2768 if test "$cross_compiling" = maybe; then 2769 cross_compiling=yes 2770 else 2771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2773 as_fn_error $? "cannot run C compiled programs. 2774 If you meant to cross compile, use \`--host'. 2775 See \`config.log' for more details" "$LINENO" 5; } 2776 fi 2777 fi 2778 fi 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2780 $as_echo "$cross_compiling" >&6; } 2781 2782 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2783 ac_clean_files=$ac_clean_files_save 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785 $as_echo_n "checking for suffix of object files... " >&6; } 2786 if ${ac_cv_objext+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790 /* end confdefs.h. */ 2791 2792 int 2793 main () 2794 { 2795 2796 ; 2797 return 0; 2798 } 2799 _ACEOF 2800 rm -f conftest.o conftest.obj 2801 if { { ac_try="$ac_compile" 2802 case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805 esac 2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807 $as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819 done 2820 else 2821 $as_echo "$as_me: failed program was:" >&5 2822 sed 's/^/| /' conftest.$ac_ext >&5 2823 2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826 as_fn_error $? "cannot compute suffix of object files: cannot compile 2827 See \`config.log' for more details" "$LINENO" 5; } 2828 fi 2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830 fi 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832 $as_echo "$ac_cv_objext" >&6; } 2833 OBJEXT=$ac_cv_objext 2834 ac_objext=$OBJEXT 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837 if ${ac_cv_c_compiler_gnu+:} false; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841 /* end confdefs.h. */ 2842 2843 int 2844 main () 2845 { 2846 #ifndef __GNUC__ 2847 choke me 2848 #endif 2849 2850 ; 2851 return 0; 2852 } 2853 _ACEOF 2854 if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856 else 2857 ac_compiler_gnu=no 2858 fi 2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865 if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867 else 2868 GCC= 2869 fi 2870 ac_test_CFLAGS=${CFLAGS+set} 2871 ac_save_CFLAGS=$CFLAGS 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2874 if ${ac_cv_prog_cc_g+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882 /* end confdefs.h. */ 2883 2884 int 2885 main () 2886 { 2887 2888 ; 2889 return 0; 2890 } 2891 _ACEOF 2892 if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894 else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897 /* end confdefs.h. */ 2898 2899 int 2900 main () 2901 { 2902 2903 ; 2904 return 0; 2905 } 2906 _ACEOF 2907 if ac_fn_c_try_compile "$LINENO"; then : 2908 2909 else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913 /* end confdefs.h. */ 2914 2915 int 2916 main () 2917 { 2918 2919 ; 2920 return 0; 2921 } 2922 _ACEOF 2923 if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925 fi 2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 fi 2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929 fi 2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934 $as_echo "$ac_cv_prog_cc_g" >&6; } 2935 if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937 elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943 else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949 fi 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952 if ${ac_cv_prog_cc_c89+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954 else 2955 ac_cv_prog_cc_c89=no 2956 ac_save_CC=$CC 2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958 /* end confdefs.h. */ 2959 #include <stdarg.h> 2960 #include <stdio.h> 2961 struct stat; 2962 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2963 struct buf { int x; }; 2964 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2965 static char *e (p, i) 2966 char **p; 2967 int i; 2968 { 2969 return p[i]; 2970 } 2971 static char *f (char * (*g) (char **, int), char **p, ...) 2972 { 2973 char *s; 2974 va_list v; 2975 va_start (v,p); 2976 s = g (p, va_arg (v,int)); 2977 va_end (v); 2978 return s; 2979 } 2980 2981 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2982 function prototypes and stuff, but not '\xHH' hex character constants. 2983 These don't provoke an error unfortunately, instead are silently treated 2984 as 'x'. The following induces an error, until -std is added to get 2985 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2986 array size at least. It's necessary to write '\x00'==0 to get something 2987 that's true only with -std. */ 2988 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2989 2990 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2991 inside strings and character constants. */ 2992 #define FOO(x) 'x' 2993 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2994 2995 int test (int i, double x); 2996 struct s1 {int (*f) (int a);}; 2997 struct s2 {int (*f) (double a);}; 2998 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2999 int argc; 3000 char **argv; 3001 int 3002 main () 3003 { 3004 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3005 ; 3006 return 0; 3007 } 3008 _ACEOF 3009 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3010 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3011 do 3012 CC="$ac_save_CC $ac_arg" 3013 if ac_fn_c_try_compile "$LINENO"; then : 3014 ac_cv_prog_cc_c89=$ac_arg 3015 fi 3016 rm -f core conftest.err conftest.$ac_objext 3017 test "x$ac_cv_prog_cc_c89" != "xno" && break 3018 done 3019 rm -f conftest.$ac_ext 3020 CC=$ac_save_CC 3021 3022 fi 3023 # AC_CACHE_VAL 3024 case "x$ac_cv_prog_cc_c89" in 3025 x) 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3027 $as_echo "none needed" >&6; } ;; 3028 xno) 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3030 $as_echo "unsupported" >&6; } ;; 3031 *) 3032 CC="$CC $ac_cv_prog_cc_c89" 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3034 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3035 esac 3036 if test "x$ac_cv_prog_cc_c89" != xno; then : 3037 3038 fi 3039 3040 ac_ext=c 3041 ac_cpp='$CPP $CPPFLAGS' 3042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3044 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3045 3046 3047 ac_ext=c 3048 ac_cpp='$CPP $CPPFLAGS' 3049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3051 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3053 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3054 # On Suns, sometimes $CPP names a directory. 3055 if test -n "$CPP" && test -d "$CPP"; then 3056 CPP= 3057 fi 3058 if test -z "$CPP"; then 3059 if ${ac_cv_prog_CPP+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061 else 3062 # Double quotes because CPP needs to be expanded 3063 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3064 do 3065 ac_preproc_ok=false 3066 for ac_c_preproc_warn_flag in '' yes 3067 do 3068 # Use a header file that comes with gcc, so configuring glibc 3069 # with a fresh cross-compiler works. 3070 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3071 # <limits.h> exists even on freestanding compilers. 3072 # On the NeXT, cc -E runs the code through the compiler's parser, 3073 # not just through cpp. "Syntax error" is here to catch this case. 3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3075 /* end confdefs.h. */ 3076 #ifdef __STDC__ 3077 # include <limits.h> 3078 #else 3079 # include <assert.h> 3080 #endif 3081 Syntax error 3082 _ACEOF 3083 if ac_fn_c_try_cpp "$LINENO"; then : 3084 3085 else 3086 # Broken: fails on valid input. 3087 continue 3088 fi 3089 rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091 # OK, works on sane cases. Now check whether nonexistent headers 3092 # can be detected and how. 3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3094 /* end confdefs.h. */ 3095 #include <ac_nonexistent.h> 3096 _ACEOF 3097 if ac_fn_c_try_cpp "$LINENO"; then : 3098 # Broken: success on invalid input. 3099 continue 3100 else 3101 # Passes both tests. 3102 ac_preproc_ok=: 3103 break 3104 fi 3105 rm -f conftest.err conftest.i conftest.$ac_ext 3106 3107 done 3108 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3109 rm -f conftest.i conftest.err conftest.$ac_ext 3110 if $ac_preproc_ok; then : 3111 break 3112 fi 3113 3114 done 3115 ac_cv_prog_CPP=$CPP 3116 3117 fi 3118 CPP=$ac_cv_prog_CPP 3119 else 3120 ac_cv_prog_CPP=$CPP 3121 fi 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3123 $as_echo "$CPP" >&6; } 3124 ac_preproc_ok=false 3125 for ac_c_preproc_warn_flag in '' yes 3126 do 3127 # Use a header file that comes with gcc, so configuring glibc 3128 # with a fresh cross-compiler works. 3129 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3130 # <limits.h> exists even on freestanding compilers. 3131 # On the NeXT, cc -E runs the code through the compiler's parser, 3132 # not just through cpp. "Syntax error" is here to catch this case. 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134 /* end confdefs.h. */ 3135 #ifdef __STDC__ 3136 # include <limits.h> 3137 #else 3138 # include <assert.h> 3139 #endif 3140 Syntax error 3141 _ACEOF 3142 if ac_fn_c_try_cpp "$LINENO"; then : 3143 3144 else 3145 # Broken: fails on valid input. 3146 continue 3147 fi 3148 rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 # OK, works on sane cases. Now check whether nonexistent headers 3151 # can be detected and how. 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153 /* end confdefs.h. */ 3154 #include <ac_nonexistent.h> 3155 _ACEOF 3156 if ac_fn_c_try_cpp "$LINENO"; then : 3157 # Broken: success on invalid input. 3158 continue 3159 else 3160 # Passes both tests. 3161 ac_preproc_ok=: 3162 break 3163 fi 3164 rm -f conftest.err conftest.i conftest.$ac_ext 3165 3166 done 3167 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3168 rm -f conftest.i conftest.err conftest.$ac_ext 3169 if $ac_preproc_ok; then : 3170 3171 else 3172 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3174 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3175 See \`config.log' for more details" "$LINENO" 5; } 3176 fi 3177 3178 ac_ext=c 3179 ac_cpp='$CPP $CPPFLAGS' 3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3183 3184 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3186 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3187 if ${ac_cv_path_GREP+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189 else 3190 if test -z "$GREP"; then 3191 ac_path_GREP_found=false 3192 # Loop through the user's path and test for each of PROGNAME-LIST 3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3195 do 3196 IFS=$as_save_IFS 3197 test -z "$as_dir" && as_dir=. 3198 for ac_prog in grep ggrep; do 3199 for ac_exec_ext in '' $ac_executable_extensions; do 3200 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3201 as_fn_executable_p "$ac_path_GREP" || continue 3202 # Check for GNU ac_path_GREP and select it if it is found. 3203 # Check for GNU $ac_path_GREP 3204 case `"$ac_path_GREP" --version 2>&1` in 3205 *GNU*) 3206 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3207 *) 3208 ac_count=0 3209 $as_echo_n 0123456789 >"conftest.in" 3210 while : 3211 do 3212 cat "conftest.in" "conftest.in" >"conftest.tmp" 3213 mv "conftest.tmp" "conftest.in" 3214 cp "conftest.in" "conftest.nl" 3215 $as_echo 'GREP' >> "conftest.nl" 3216 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3217 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3218 as_fn_arith $ac_count + 1 && ac_count=$as_val 3219 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3220 # Best one so far, save it but keep looking for a better one 3221 ac_cv_path_GREP="$ac_path_GREP" 3222 ac_path_GREP_max=$ac_count 3223 fi 3224 # 10*(2^10) chars as input seems more than enough 3225 test $ac_count -gt 10 && break 3226 done 3227 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3228 esac 3229 3230 $ac_path_GREP_found && break 3 3231 done 3232 done 3233 done 3234 IFS=$as_save_IFS 3235 if test -z "$ac_cv_path_GREP"; then 3236 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3237 fi 3238 else 3239 ac_cv_path_GREP=$GREP 3240 fi 3241 3242 fi 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3244 $as_echo "$ac_cv_path_GREP" >&6; } 3245 GREP="$ac_cv_path_GREP" 3246 3247 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3249 $as_echo_n "checking for egrep... " >&6; } 3250 if ${ac_cv_path_EGREP+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252 else 3253 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3254 then ac_cv_path_EGREP="$GREP -E" 3255 else 3256 if test -z "$EGREP"; then 3257 ac_path_EGREP_found=false 3258 # Loop through the user's path and test for each of PROGNAME-LIST 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3261 do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_prog in egrep; do 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3267 as_fn_executable_p "$ac_path_EGREP" || continue 3268 # Check for GNU ac_path_EGREP and select it if it is found. 3269 # Check for GNU $ac_path_EGREP 3270 case `"$ac_path_EGREP" --version 2>&1` in 3271 *GNU*) 3272 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3273 *) 3274 ac_count=0 3275 $as_echo_n 0123456789 >"conftest.in" 3276 while : 3277 do 3278 cat "conftest.in" "conftest.in" >"conftest.tmp" 3279 mv "conftest.tmp" "conftest.in" 3280 cp "conftest.in" "conftest.nl" 3281 $as_echo 'EGREP' >> "conftest.nl" 3282 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3283 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3284 as_fn_arith $ac_count + 1 && ac_count=$as_val 3285 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3286 # Best one so far, save it but keep looking for a better one 3287 ac_cv_path_EGREP="$ac_path_EGREP" 3288 ac_path_EGREP_max=$ac_count 3289 fi 3290 # 10*(2^10) chars as input seems more than enough 3291 test $ac_count -gt 10 && break 3292 done 3293 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3294 esac 3295 3296 $ac_path_EGREP_found && break 3 3297 done 3298 done 3299 done 3300 IFS=$as_save_IFS 3301 if test -z "$ac_cv_path_EGREP"; then 3302 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3303 fi 3304 else 3305 ac_cv_path_EGREP=$EGREP 3306 fi 3307 3308 fi 3309 fi 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3311 $as_echo "$ac_cv_path_EGREP" >&6; } 3312 EGREP="$ac_cv_path_EGREP" 3313 3314 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3316 $as_echo_n "checking for NetBSD... " >&6; } 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 #ifdef __NetBSD__ 3320 yes 3321 #endif 3322 3323 _ACEOF 3324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3325 $EGREP "yes" >/dev/null 2>&1; then : 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3327 $as_echo "yes" >&6; } 3328 3329 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3330 3331 3332 $as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3333 3334 3335 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3336 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339 $as_echo "no" >&6; } 3340 fi 3341 rm -f conftest* 3342 3343 3344 # Extract the first word of "sh", so it can be a program name with args. 3345 set dummy sh; ac_word=$2 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3347 $as_echo_n "checking for $ac_word... " >&6; } 3348 if ${ac_cv_path_BSHELL+:} false; then : 3349 $as_echo_n "(cached) " >&6 3350 else 3351 case $BSHELL in 3352 [\\/]* | ?:[\\/]*) 3353 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3354 ;; 3355 *) 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357 for as_dir in $PATH 3358 do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_exec_ext in '' $ac_executable_extensions; do 3362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3363 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3365 break 2 3366 fi 3367 done 3368 done 3369 IFS=$as_save_IFS 3370 3371 ;; 3372 esac 3373 fi 3374 BSHELL=$ac_cv_path_BSHELL 3375 if test -n "$BSHELL"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3377 $as_echo "$BSHELL" >&6; } 3378 else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 $as_echo "no" >&6; } 3381 fi 3382 3383 3384 if test x"$BSHELL" = x; then 3385 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3386 fi 3387 3388 cat >>confdefs.h <<_ACEOF 3389 #define PATH_BSHELL "$BSHELL" 3390 _ACEOF 3391 3392 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3394 $as_echo_n "checking for ANSI C header files... " >&6; } 3395 if ${ac_cv_header_stdc+:} false; then : 3396 $as_echo_n "(cached) " >&6 3397 else 3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399 /* end confdefs.h. */ 3400 #include <stdlib.h> 3401 #include <stdarg.h> 3402 #include <string.h> 3403 #include <float.h> 3404 3405 int 3406 main () 3407 { 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 if ac_fn_c_try_compile "$LINENO"; then : 3414 ac_cv_header_stdc=yes 3415 else 3416 ac_cv_header_stdc=no 3417 fi 3418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419 3420 if test $ac_cv_header_stdc = yes; then 3421 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3423 /* end confdefs.h. */ 3424 #include <string.h> 3425 3426 _ACEOF 3427 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3428 $EGREP "memchr" >/dev/null 2>&1; then : 3429 3430 else 3431 ac_cv_header_stdc=no 3432 fi 3433 rm -f conftest* 3434 3435 fi 3436 3437 if test $ac_cv_header_stdc = yes; then 3438 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3440 /* end confdefs.h. */ 3441 #include <stdlib.h> 3442 3443 _ACEOF 3444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3445 $EGREP "free" >/dev/null 2>&1; then : 3446 3447 else 3448 ac_cv_header_stdc=no 3449 fi 3450 rm -f conftest* 3451 3452 fi 3453 3454 if test $ac_cv_header_stdc = yes; then 3455 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3456 if test "$cross_compiling" = yes; then : 3457 : 3458 else 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460 /* end confdefs.h. */ 3461 #include <ctype.h> 3462 #include <stdlib.h> 3463 #if ((' ' & 0x0FF) == 0x020) 3464 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3465 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3466 #else 3467 # define ISLOWER(c) \ 3468 (('a' <= (c) && (c) <= 'i') \ 3469 || ('j' <= (c) && (c) <= 'r') \ 3470 || ('s' <= (c) && (c) <= 'z')) 3471 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3472 #endif 3473 3474 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3475 int 3476 main () 3477 { 3478 int i; 3479 for (i = 0; i < 256; i++) 3480 if (XOR (islower (i), ISLOWER (i)) 3481 || toupper (i) != TOUPPER (i)) 3482 return 2; 3483 return 0; 3484 } 3485 _ACEOF 3486 if ac_fn_c_try_run "$LINENO"; then : 3487 3488 else 3489 ac_cv_header_stdc=no 3490 fi 3491 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3492 conftest.$ac_objext conftest.beam conftest.$ac_ext 3493 fi 3494 3495 fi 3496 fi 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3498 $as_echo "$ac_cv_header_stdc" >&6; } 3499 if test $ac_cv_header_stdc = yes; then 3500 3501 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3502 3503 fi 3504 3505 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3506 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3507 inttypes.h stdint.h unistd.h 3508 do : 3509 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3510 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3511 " 3512 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3513 cat >>confdefs.h <<_ACEOF 3514 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3515 _ACEOF 3516 3517 fi 3518 3519 done 3520 3521 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3523 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3524 if ${ac_cv_c_bigendian+:} false; then : 3525 $as_echo_n "(cached) " >&6 3526 else 3527 ac_cv_c_bigendian=unknown 3528 # See if we're dealing with a universal compiler. 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 #ifndef __APPLE_CC__ 3532 not a universal capable compiler 3533 #endif 3534 typedef int dummy; 3535 3536 _ACEOF 3537 if ac_fn_c_try_compile "$LINENO"; then : 3538 3539 # Check for potential -arch flags. It is not universal unless 3540 # there are at least two -arch flags with different values. 3541 ac_arch= 3542 ac_prev= 3543 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3544 if test -n "$ac_prev"; then 3545 case $ac_word in 3546 i?86 | x86_64 | ppc | ppc64) 3547 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3548 ac_arch=$ac_word 3549 else 3550 ac_cv_c_bigendian=universal 3551 break 3552 fi 3553 ;; 3554 esac 3555 ac_prev= 3556 elif test "x$ac_word" = "x-arch"; then 3557 ac_prev=arch 3558 fi 3559 done 3560 fi 3561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3562 if test $ac_cv_c_bigendian = unknown; then 3563 # See if sys/param.h defines the BYTE_ORDER macro. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565 /* end confdefs.h. */ 3566 #include <sys/types.h> 3567 #include <sys/param.h> 3568 3569 int 3570 main () 3571 { 3572 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3573 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3574 && LITTLE_ENDIAN) 3575 bogus endian macros 3576 #endif 3577 3578 ; 3579 return 0; 3580 } 3581 _ACEOF 3582 if ac_fn_c_try_compile "$LINENO"; then : 3583 # It does; now see whether it defined to BIG_ENDIAN or not. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585 /* end confdefs.h. */ 3586 #include <sys/types.h> 3587 #include <sys/param.h> 3588 3589 int 3590 main () 3591 { 3592 #if BYTE_ORDER != BIG_ENDIAN 3593 not big endian 3594 #endif 3595 3596 ; 3597 return 0; 3598 } 3599 _ACEOF 3600 if ac_fn_c_try_compile "$LINENO"; then : 3601 ac_cv_c_bigendian=yes 3602 else 3603 ac_cv_c_bigendian=no 3604 fi 3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606 fi 3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3608 fi 3609 if test $ac_cv_c_bigendian = unknown; then 3610 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612 /* end confdefs.h. */ 3613 #include <limits.h> 3614 3615 int 3616 main () 3617 { 3618 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3619 bogus endian macros 3620 #endif 3621 3622 ; 3623 return 0; 3624 } 3625 _ACEOF 3626 if ac_fn_c_try_compile "$LINENO"; then : 3627 # It does; now see whether it defined to _BIG_ENDIAN or not. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629 /* end confdefs.h. */ 3630 #include <limits.h> 3631 3632 int 3633 main () 3634 { 3635 #ifndef _BIG_ENDIAN 3636 not big endian 3637 #endif 3638 3639 ; 3640 return 0; 3641 } 3642 _ACEOF 3643 if ac_fn_c_try_compile "$LINENO"; then : 3644 ac_cv_c_bigendian=yes 3645 else 3646 ac_cv_c_bigendian=no 3647 fi 3648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3649 fi 3650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651 fi 3652 if test $ac_cv_c_bigendian = unknown; then 3653 # Compile a test program. 3654 if test "$cross_compiling" = yes; then : 3655 # Try to guess by grepping values from an object file. 3656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3657 /* end confdefs.h. */ 3658 short int ascii_mm[] = 3659 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3660 short int ascii_ii[] = 3661 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3662 int use_ascii (int i) { 3663 return ascii_mm[i] + ascii_ii[i]; 3664 } 3665 short int ebcdic_ii[] = 3666 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3667 short int ebcdic_mm[] = 3668 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3669 int use_ebcdic (int i) { 3670 return ebcdic_mm[i] + ebcdic_ii[i]; 3671 } 3672 extern int foo; 3673 3674 int 3675 main () 3676 { 3677 return use_ascii (foo) == use_ebcdic (foo); 3678 ; 3679 return 0; 3680 } 3681 _ACEOF 3682 if ac_fn_c_try_compile "$LINENO"; then : 3683 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3684 ac_cv_c_bigendian=yes 3685 fi 3686 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3687 if test "$ac_cv_c_bigendian" = unknown; then 3688 ac_cv_c_bigendian=no 3689 else 3690 # finding both strings is unlikely to happen, but who knows? 3691 ac_cv_c_bigendian=unknown 3692 fi 3693 fi 3694 fi 3695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3696 else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698 /* end confdefs.h. */ 3699 $ac_includes_default 3700 int 3701 main () 3702 { 3703 3704 /* Are we little or big endian? From Harbison&Steele. */ 3705 union 3706 { 3707 long int l; 3708 char c[sizeof (long int)]; 3709 } u; 3710 u.l = 1; 3711 return u.c[sizeof (long int) - 1] == 1; 3712 3713 ; 3714 return 0; 3715 } 3716 _ACEOF 3717 if ac_fn_c_try_run "$LINENO"; then : 3718 ac_cv_c_bigendian=no 3719 else 3720 ac_cv_c_bigendian=yes 3721 fi 3722 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3723 conftest.$ac_objext conftest.beam conftest.$ac_ext 3724 fi 3725 3726 fi 3727 fi 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3729 $as_echo "$ac_cv_c_bigendian" >&6; } 3730 case $ac_cv_c_bigendian in #( 3731 yes) 3732 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3733 ;; #( 3734 no) 3735 ;; #( 3736 universal) 3737 3738 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3739 3740 ;; #( 3741 *) 3742 as_fn_error $? "unknown endianness 3743 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3744 esac 3745 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3747 $as_echo_n "checking for ANSI C header files... " >&6; } 3748 if ${ac_cv_header_stdc+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750 else 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752 /* end confdefs.h. */ 3753 #include <stdlib.h> 3754 #include <stdarg.h> 3755 #include <string.h> 3756 #include <float.h> 3757 3758 int 3759 main () 3760 { 3761 3762 ; 3763 return 0; 3764 } 3765 _ACEOF 3766 if ac_fn_c_try_compile "$LINENO"; then : 3767 ac_cv_header_stdc=yes 3768 else 3769 ac_cv_header_stdc=no 3770 fi 3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3772 3773 if test $ac_cv_header_stdc = yes; then 3774 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776 /* end confdefs.h. */ 3777 #include <string.h> 3778 3779 _ACEOF 3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3781 $EGREP "memchr" >/dev/null 2>&1; then : 3782 3783 else 3784 ac_cv_header_stdc=no 3785 fi 3786 rm -f conftest* 3787 3788 fi 3789 3790 if test $ac_cv_header_stdc = yes; then 3791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3793 /* end confdefs.h. */ 3794 #include <stdlib.h> 3795 3796 _ACEOF 3797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3798 $EGREP "free" >/dev/null 2>&1; then : 3799 3800 else 3801 ac_cv_header_stdc=no 3802 fi 3803 rm -f conftest* 3804 3805 fi 3806 3807 if test $ac_cv_header_stdc = yes; then 3808 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3809 if test "$cross_compiling" = yes; then : 3810 : 3811 else 3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3813 /* end confdefs.h. */ 3814 #include <ctype.h> 3815 #include <stdlib.h> 3816 #if ((' ' & 0x0FF) == 0x020) 3817 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3818 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3819 #else 3820 # define ISLOWER(c) \ 3821 (('a' <= (c) && (c) <= 'i') \ 3822 || ('j' <= (c) && (c) <= 'r') \ 3823 || ('s' <= (c) && (c) <= 'z')) 3824 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3825 #endif 3826 3827 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3828 int 3829 main () 3830 { 3831 int i; 3832 for (i = 0; i < 256; i++) 3833 if (XOR (islower (i), ISLOWER (i)) 3834 || toupper (i) != TOUPPER (i)) 3835 return 2; 3836 return 0; 3837 } 3838 _ACEOF 3839 if ac_fn_c_try_run "$LINENO"; then : 3840 3841 else 3842 ac_cv_header_stdc=no 3843 fi 3844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3845 conftest.$ac_objext conftest.beam conftest.$ac_ext 3846 fi 3847 3848 fi 3849 fi 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3851 $as_echo "$ac_cv_header_stdc" >&6; } 3852 if test $ac_cv_header_stdc = yes; then 3853 3854 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3855 3856 fi 3857 3858 3859 # Confirm existence of zlib. (This is available as a default install 3860 # option on many OS's; this could be added as a reachover build in the 3861 # future.) 3862 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3863 if test "x$ac_cv_header_zlib_h" = xyes; then : 3864 3865 else 3866 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3867 fi 3868 3869 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3871 $as_echo_n "checking for gzdopen in -lz... " >&6; } 3872 if ${ac_cv_lib_z_gzdopen+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874 else 3875 ac_check_lib_save_LIBS=$LIBS 3876 LIBS="-lz $LIBS" 3877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3878 /* end confdefs.h. */ 3879 3880 /* Override any GCC internal prototype to avoid an error. 3881 Use char because int might match the return type of a GCC 3882 builtin and then its argument prototype would still apply. */ 3883 #ifdef __cplusplus 3884 extern "C" 3885 #endif 3886 char gzdopen (); 3887 int 3888 main () 3889 { 3890 return gzdopen (); 3891 ; 3892 return 0; 3893 } 3894 _ACEOF 3895 if ac_fn_c_try_link "$LINENO"; then : 3896 ac_cv_lib_z_gzdopen=yes 3897 else 3898 ac_cv_lib_z_gzdopen=no 3899 fi 3900 rm -f core conftest.err conftest.$ac_objext \ 3901 conftest$ac_exeext conftest.$ac_ext 3902 LIBS=$ac_check_lib_save_LIBS 3903 fi 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3905 $as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3906 if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3907 cat >>confdefs.h <<_ACEOF 3908 #define HAVE_LIBZ 1 3909 _ACEOF 3910 3911 LIBS="-lz $LIBS" 3912 3913 else 3914 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3915 fi 3916 3917 3918 # Make sure certain required headers are available. 3919 # These are not necessarily required by the code, but they are not 3920 # currently conditionalized. 3921 for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3922 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3923 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3924 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3925 termios.h unistd.h 3926 do : 3927 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3929 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3930 cat >>confdefs.h <<_ACEOF 3931 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3932 _ACEOF 3933 3934 else 3935 as_fn_error $? "standard system header file not found" "$LINENO" 5 3936 fi 3937 3938 done 3939 3940 3941 # Find headers that may not be available. 3942 ac_header_dirent=no 3943 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3944 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3946 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3947 if eval \${$as_ac_Header+:} false; then : 3948 $as_echo_n "(cached) " >&6 3949 else 3950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951 /* end confdefs.h. */ 3952 #include <sys/types.h> 3953 #include <$ac_hdr> 3954 3955 int 3956 main () 3957 { 3958 if ((DIR *) 0) 3959 return 0; 3960 ; 3961 return 0; 3962 } 3963 _ACEOF 3964 if ac_fn_c_try_compile "$LINENO"; then : 3965 eval "$as_ac_Header=yes" 3966 else 3967 eval "$as_ac_Header=no" 3968 fi 3969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970 fi 3971 eval ac_res=\$$as_ac_Header 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3973 $as_echo "$ac_res" >&6; } 3974 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3975 cat >>confdefs.h <<_ACEOF 3976 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3977 _ACEOF 3978 3979 ac_header_dirent=$ac_hdr; break 3980 fi 3981 3982 done 3983 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3984 if test $ac_header_dirent = dirent.h; then 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3986 $as_echo_n "checking for library containing opendir... " >&6; } 3987 if ${ac_cv_search_opendir+:} false; then : 3988 $as_echo_n "(cached) " >&6 3989 else 3990 ac_func_search_save_LIBS=$LIBS 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992 /* end confdefs.h. */ 3993 3994 /* Override any GCC internal prototype to avoid an error. 3995 Use char because int might match the return type of a GCC 3996 builtin and then its argument prototype would still apply. */ 3997 #ifdef __cplusplus 3998 extern "C" 3999 #endif 4000 char opendir (); 4001 int 4002 main () 4003 { 4004 return opendir (); 4005 ; 4006 return 0; 4007 } 4008 _ACEOF 4009 for ac_lib in '' dir; do 4010 if test -z "$ac_lib"; then 4011 ac_res="none required" 4012 else 4013 ac_res=-l$ac_lib 4014 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4015 fi 4016 if ac_fn_c_try_link "$LINENO"; then : 4017 ac_cv_search_opendir=$ac_res 4018 fi 4019 rm -f core conftest.err conftest.$ac_objext \ 4020 conftest$ac_exeext 4021 if ${ac_cv_search_opendir+:} false; then : 4022 break 4023 fi 4024 done 4025 if ${ac_cv_search_opendir+:} false; then : 4026 4027 else 4028 ac_cv_search_opendir=no 4029 fi 4030 rm conftest.$ac_ext 4031 LIBS=$ac_func_search_save_LIBS 4032 fi 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4034 $as_echo "$ac_cv_search_opendir" >&6; } 4035 ac_res=$ac_cv_search_opendir 4036 if test "$ac_res" != no; then : 4037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4038 4039 fi 4040 4041 else 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4043 $as_echo_n "checking for library containing opendir... " >&6; } 4044 if ${ac_cv_search_opendir+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046 else 4047 ac_func_search_save_LIBS=$LIBS 4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4049 /* end confdefs.h. */ 4050 4051 /* Override any GCC internal prototype to avoid an error. 4052 Use char because int might match the return type of a GCC 4053 builtin and then its argument prototype would still apply. */ 4054 #ifdef __cplusplus 4055 extern "C" 4056 #endif 4057 char opendir (); 4058 int 4059 main () 4060 { 4061 return opendir (); 4062 ; 4063 return 0; 4064 } 4065 _ACEOF 4066 for ac_lib in '' x; do 4067 if test -z "$ac_lib"; then 4068 ac_res="none required" 4069 else 4070 ac_res=-l$ac_lib 4071 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4072 fi 4073 if ac_fn_c_try_link "$LINENO"; then : 4074 ac_cv_search_opendir=$ac_res 4075 fi 4076 rm -f core conftest.err conftest.$ac_objext \ 4077 conftest$ac_exeext 4078 if ${ac_cv_search_opendir+:} false; then : 4079 break 4080 fi 4081 done 4082 if ${ac_cv_search_opendir+:} false; then : 4083 4084 else 4085 ac_cv_search_opendir=no 4086 fi 4087 rm conftest.$ac_ext 4088 LIBS=$ac_func_search_save_LIBS 4089 fi 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4091 $as_echo "$ac_cv_search_opendir" >&6; } 4092 ac_res=$ac_cv_search_opendir 4093 if test "$ac_res" != no; then : 4094 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4095 4096 fi 4097 4098 fi 4099 4100 for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h \ 4101 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h rpc/types.h 4102 do : 4103 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4104 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4105 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4106 cat >>confdefs.h <<_ACEOF 4107 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4108 _ACEOF 4109 4110 fi 4111 4112 done 4113 4114 for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4115 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4116 stdint.h util.h resolv.h arpa/nameser.h 4117 do : 4118 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4119 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4120 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4121 cat >>confdefs.h <<_ACEOF 4122 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4123 _ACEOF 4124 4125 else 4126 test -f include/$ac_header || touch include/$ac_header 4127 fi 4128 4129 done 4130 4131 for ac_header in rpc/types.h netconfig.h 4132 do : 4133 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4134 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4135 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4136 cat >>confdefs.h <<_ACEOF 4137 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4138 _ACEOF 4139 4140 else 4141 echo '#include "nbtool_config.h"' >include/$ac_header.new 4142 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4143 >>include/$ac_header.new 4144 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4145 rm -f include/$ac_header.new 4146 else 4147 mv -f include/$ac_header.new include/$ac_header 4148 fi 4149 fi 4150 4151 done 4152 4153 4154 # Typedefs. 4155 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4156 if test "x$ac_cv_type_size_t" = xyes; then : 4157 4158 else 4159 4160 cat >>confdefs.h <<_ACEOF 4161 #define size_t unsigned int 4162 _ACEOF 4163 4164 fi 4165 4166 ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4167 if test "x$ac_cv_type_id_t" = xyes; then : 4168 4169 cat >>confdefs.h <<_ACEOF 4170 #define HAVE_ID_T 1 4171 _ACEOF 4172 4173 4174 fi 4175 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4176 if test "x$ac_cv_type_long_long" = xyes; then : 4177 4178 cat >>confdefs.h <<_ACEOF 4179 #define HAVE_LONG_LONG 1 4180 _ACEOF 4181 4182 4183 fi 4184 ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4185 if test "x$ac_cv_type_u_long" = xyes; then : 4186 4187 cat >>confdefs.h <<_ACEOF 4188 #define HAVE_U_LONG 1 4189 _ACEOF 4190 4191 4192 fi 4193 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4194 if test "x$ac_cv_type_u_char" = xyes; then : 4195 4196 cat >>confdefs.h <<_ACEOF 4197 #define HAVE_U_CHAR 1 4198 _ACEOF 4199 4200 4201 fi 4202 ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4203 if test "x$ac_cv_type_u_short" = xyes; then : 4204 4205 cat >>confdefs.h <<_ACEOF 4206 #define HAVE_U_SHORT 1 4207 _ACEOF 4208 4209 4210 fi 4211 ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4212 if test "x$ac_cv_type_u_int" = xyes; then : 4213 4214 cat >>confdefs.h <<_ACEOF 4215 #define HAVE_U_INT 1 4216 _ACEOF 4217 4218 4219 fi 4220 ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4221 if test "x$ac_cv_type_u_quad_t" = xyes; then : 4222 4223 cat >>confdefs.h <<_ACEOF 4224 #define HAVE_U_QUAD_T 1 4225 _ACEOF 4226 4227 4228 fi 4229 4230 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4231 #ifdef HAVE_RPC_TYPES_H 4232 #include <rpc/types.h> 4233 #endif 4234 #include <sys/socket.h> 4235 " 4236 if test "x$ac_cv_type_socklen_t" = xyes; then : 4237 4238 $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4239 4240 fi 4241 4242 4243 4244 4245 4246 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4247 if test "x$ac_cv_type_uint8_t" = xyes; then : 4248 4249 else 4250 4251 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4252 if test "x$ac_cv_type_u_int8_t" = xyes; then : 4253 4254 $as_echo "#define uint8_t u_int8_t" >>confdefs.h 4255 4256 else 4257 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4258 fi 4259 4260 4261 fi 4262 4263 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4264 if test "x$ac_cv_type_u_int8_t" = xyes; then : 4265 4266 else 4267 4268 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4269 if test "x$ac_cv_type_uint8_t" = xyes; then : 4270 4271 $as_echo "#define u_int8_t uint8_t" >>confdefs.h 4272 4273 else 4274 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4275 fi 4276 4277 4278 fi 4279 4280 4281 4282 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4283 if test "x$ac_cv_type_uint16_t" = xyes; then : 4284 4285 else 4286 4287 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4288 if test "x$ac_cv_type_u_int16_t" = xyes; then : 4289 4290 $as_echo "#define uint16_t u_int16_t" >>confdefs.h 4291 4292 else 4293 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4294 fi 4295 4296 4297 fi 4298 4299 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4300 if test "x$ac_cv_type_u_int16_t" = xyes; then : 4301 4302 else 4303 4304 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4305 if test "x$ac_cv_type_uint16_t" = xyes; then : 4306 4307 $as_echo "#define u_int16_t uint16_t" >>confdefs.h 4308 4309 else 4310 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4311 fi 4312 4313 4314 fi 4315 4316 4317 4318 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4319 if test "x$ac_cv_type_uint32_t" = xyes; then : 4320 4321 else 4322 4323 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4324 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4325 4326 $as_echo "#define uint32_t u_int32_t" >>confdefs.h 4327 4328 else 4329 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4330 fi 4331 4332 4333 fi 4334 4335 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4336 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4337 4338 else 4339 4340 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4341 if test "x$ac_cv_type_uint32_t" = xyes; then : 4342 4343 $as_echo "#define u_int32_t uint32_t" >>confdefs.h 4344 4345 else 4346 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4347 fi 4348 4349 4350 fi 4351 4352 4353 4354 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4355 if test "x$ac_cv_type_uint64_t" = xyes; then : 4356 4357 else 4358 4359 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4360 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4361 4362 $as_echo "#define uint64_t u_int64_t" >>confdefs.h 4363 4364 else 4365 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4366 fi 4367 4368 4369 fi 4370 4371 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4372 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4373 4374 else 4375 4376 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4377 if test "x$ac_cv_type_uint64_t" = xyes; then : 4378 4379 $as_echo "#define u_int64_t uint64_t" >>confdefs.h 4380 4381 else 4382 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4383 fi 4384 4385 4386 fi 4387 4388 4389 4390 # Struct members. 4391 ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4392 #include <dirent.h> 4393 " 4394 if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4395 4396 cat >>confdefs.h <<_ACEOF 4397 #define HAVE_DIR_DD_FD 1 4398 _ACEOF 4399 4400 4401 fi 4402 ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4403 #include <dirent.h> 4404 " 4405 if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4406 4407 cat >>confdefs.h <<_ACEOF 4408 #define HAVE_DIR___DD_FD 1 4409 _ACEOF 4410 4411 4412 fi 4413 ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4414 #include <dirent.h> 4415 " 4416 if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4417 4418 cat >>confdefs.h <<_ACEOF 4419 #define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4420 _ACEOF 4421 4422 4423 fi 4424 4425 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4426 " 4427 if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4428 4429 cat >>confdefs.h <<_ACEOF 4430 #define HAVE_STRUCT_STAT_ST_FLAGS 1 4431 _ACEOF 4432 4433 4434 fi 4435 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4436 " 4437 if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4438 4439 cat >>confdefs.h <<_ACEOF 4440 #define HAVE_STRUCT_STAT_ST_GEN 1 4441 _ACEOF 4442 4443 4444 fi 4445 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4446 " 4447 if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4448 4449 cat >>confdefs.h <<_ACEOF 4450 #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4451 _ACEOF 4452 4453 4454 fi 4455 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4456 " 4457 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4458 4459 cat >>confdefs.h <<_ACEOF 4460 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4461 _ACEOF 4462 4463 4464 fi 4465 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4466 " 4467 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4468 4469 cat >>confdefs.h <<_ACEOF 4470 #define HAVE_STRUCT_STAT_ST_ATIM 1 4471 _ACEOF 4472 4473 4474 fi 4475 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4476 " 4477 if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4478 4479 cat >>confdefs.h <<_ACEOF 4480 #define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4481 _ACEOF 4482 4483 4484 fi 4485 4486 ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4487 " 4488 if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4489 4490 cat >>confdefs.h <<_ACEOF 4491 #define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4492 _ACEOF 4493 4494 4495 fi 4496 4497 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4498 " 4499 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4500 4501 cat >>confdefs.h <<_ACEOF 4502 #define HAVE_STRUCT_TM_TM_GMTOFF 1 4503 _ACEOF 4504 4505 4506 fi 4507 4508 4509 # Global variable decls. 4510 ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 4511 #include <stdio.h> 4512 #include <stdlib.h> 4513 #include <unistd.h> 4514 #ifdef HAVE_GETOPT_H 4515 #include <getopt.h> 4516 #endif 4517 4518 " 4519 if test "x$ac_cv_have_decl_optind" = xyes; then : 4520 ac_have_decl=1 4521 else 4522 ac_have_decl=0 4523 fi 4524 4525 cat >>confdefs.h <<_ACEOF 4526 #define HAVE_DECL_OPTIND $ac_have_decl 4527 _ACEOF 4528 ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 4529 #include <stdio.h> 4530 #include <stdlib.h> 4531 #include <unistd.h> 4532 #ifdef HAVE_GETOPT_H 4533 #include <getopt.h> 4534 #endif 4535 4536 " 4537 if test "x$ac_cv_have_decl_optreset" = xyes; then : 4538 ac_have_decl=1 4539 else 4540 ac_have_decl=0 4541 fi 4542 4543 cat >>confdefs.h <<_ACEOF 4544 #define HAVE_DECL_OPTRESET $ac_have_decl 4545 _ACEOF 4546 4547 ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 4548 " 4549 if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 4550 ac_have_decl=1 4551 else 4552 ac_have_decl=0 4553 fi 4554 4555 cat >>confdefs.h <<_ACEOF 4556 #define HAVE_DECL_SYS_SIGNAME $ac_have_decl 4557 _ACEOF 4558 4559 4560 # Library functions (where a .h check isn't enough). 4561 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 4562 # for constant arguments. Useless! 4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 4564 $as_echo_n "checking for working alloca.h... " >&6; } 4565 if ${ac_cv_working_alloca_h+:} false; then : 4566 $as_echo_n "(cached) " >&6 4567 else 4568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4569 /* end confdefs.h. */ 4570 #include <alloca.h> 4571 int 4572 main () 4573 { 4574 char *p = (char *) alloca (2 * sizeof (int)); 4575 if (p) return 0; 4576 ; 4577 return 0; 4578 } 4579 _ACEOF 4580 if ac_fn_c_try_link "$LINENO"; then : 4581 ac_cv_working_alloca_h=yes 4582 else 4583 ac_cv_working_alloca_h=no 4584 fi 4585 rm -f core conftest.err conftest.$ac_objext \ 4586 conftest$ac_exeext conftest.$ac_ext 4587 fi 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 4589 $as_echo "$ac_cv_working_alloca_h" >&6; } 4590 if test $ac_cv_working_alloca_h = yes; then 4591 4592 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 4593 4594 fi 4595 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 4597 $as_echo_n "checking for alloca... " >&6; } 4598 if ${ac_cv_func_alloca_works+:} false; then : 4599 $as_echo_n "(cached) " >&6 4600 else 4601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4602 /* end confdefs.h. */ 4603 #ifdef __GNUC__ 4604 # define alloca __builtin_alloca 4605 #else 4606 # ifdef _MSC_VER 4607 # include <malloc.h> 4608 # define alloca _alloca 4609 # else 4610 # ifdef HAVE_ALLOCA_H 4611 # include <alloca.h> 4612 # else 4613 # ifdef _AIX 4614 #pragma alloca 4615 # else 4616 # ifndef alloca /* predefined by HP cc +Olibcalls */ 4617 void *alloca (size_t); 4618 # endif 4619 # endif 4620 # endif 4621 # endif 4622 #endif 4623 4624 int 4625 main () 4626 { 4627 char *p = (char *) alloca (1); 4628 if (p) return 0; 4629 ; 4630 return 0; 4631 } 4632 _ACEOF 4633 if ac_fn_c_try_link "$LINENO"; then : 4634 ac_cv_func_alloca_works=yes 4635 else 4636 ac_cv_func_alloca_works=no 4637 fi 4638 rm -f core conftest.err conftest.$ac_objext \ 4639 conftest$ac_exeext conftest.$ac_ext 4640 fi 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 4642 $as_echo "$ac_cv_func_alloca_works" >&6; } 4643 4644 if test $ac_cv_func_alloca_works = yes; then 4645 4646 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 4647 4648 else 4649 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 4650 # that cause trouble. Some versions do not even contain alloca or 4651 # contain a buggy version. If you still want to use their alloca, 4652 # use ar to extract alloca.o from them instead of compiling alloca.c. 4653 4654 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 4655 4656 $as_echo "#define C_ALLOCA 1" >>confdefs.h 4657 4658 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 4660 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 4661 if ${ac_cv_os_cray+:} false; then : 4662 $as_echo_n "(cached) " >&6 4663 else 4664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4665 /* end confdefs.h. */ 4666 #if defined CRAY && ! defined CRAY2 4667 webecray 4668 #else 4669 wenotbecray 4670 #endif 4671 4672 _ACEOF 4673 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4674 $EGREP "webecray" >/dev/null 2>&1; then : 4675 ac_cv_os_cray=yes 4676 else 4677 ac_cv_os_cray=no 4678 fi 4679 rm -f conftest* 4680 4681 fi 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 4683 $as_echo "$ac_cv_os_cray" >&6; } 4684 if test $ac_cv_os_cray = yes; then 4685 for ac_func in _getb67 GETB67 getb67; do 4686 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4687 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4688 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4689 4690 cat >>confdefs.h <<_ACEOF 4691 #define CRAY_STACKSEG_END $ac_func 4692 _ACEOF 4693 4694 break 4695 fi 4696 4697 done 4698 fi 4699 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 4701 $as_echo_n "checking stack direction for C alloca... " >&6; } 4702 if ${ac_cv_c_stack_direction+:} false; then : 4703 $as_echo_n "(cached) " >&6 4704 else 4705 if test "$cross_compiling" = yes; then : 4706 ac_cv_c_stack_direction=0 4707 else 4708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4709 /* end confdefs.h. */ 4710 $ac_includes_default 4711 int 4712 find_stack_direction (int *addr, int depth) 4713 { 4714 int dir, dummy = 0; 4715 if (! addr) 4716 addr = &dummy; 4717 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 4718 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 4719 return dir + dummy; 4720 } 4721 4722 int 4723 main (int argc, char **argv) 4724 { 4725 return find_stack_direction (0, argc + !argv + 20) < 0; 4726 } 4727 _ACEOF 4728 if ac_fn_c_try_run "$LINENO"; then : 4729 ac_cv_c_stack_direction=1 4730 else 4731 ac_cv_c_stack_direction=-1 4732 fi 4733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4734 conftest.$ac_objext conftest.beam conftest.$ac_ext 4735 fi 4736 4737 fi 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 4739 $as_echo "$ac_cv_c_stack_direction" >&6; } 4740 cat >>confdefs.h <<_ACEOF 4741 #define STACK_DIRECTION $ac_cv_c_stack_direction 4742 _ACEOF 4743 4744 4745 fi 4746 4747 for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 4748 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 4749 getopt getopt_long group_from_gid gid_from_group \ 4750 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 4751 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 4752 pwrite raise_default_signal random reallocarr setenv \ 4753 setgroupent setprogname setpassent \ 4754 snprintb_m snprintf strlcat strlcpy strmode \ 4755 strndup strnlen strsep strsuftoll strtoi strtoll strtou \ 4756 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 4757 do : 4758 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4759 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4760 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4761 cat >>confdefs.h <<_ACEOF 4762 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4763 _ACEOF 4764 4765 fi 4766 done 4767 4768 4769 ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 4770 #include <pwd.h> 4771 4772 " 4773 if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 4774 ac_have_decl=1 4775 else 4776 ac_have_decl=0 4777 fi 4778 4779 cat >>confdefs.h <<_ACEOF 4780 #define HAVE_DECL_USER_FROM_UID $ac_have_decl 4781 _ACEOF 4782 ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 4783 #include <pwd.h> 4784 4785 " 4786 if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 4787 ac_have_decl=1 4788 else 4789 ac_have_decl=0 4790 fi 4791 4792 cat >>confdefs.h <<_ACEOF 4793 #define HAVE_DECL_UID_FROM_USER $ac_have_decl 4794 _ACEOF 4795 ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 4796 #include <pwd.h> 4797 4798 " 4799 if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 4800 ac_have_decl=1 4801 else 4802 ac_have_decl=0 4803 fi 4804 4805 cat >>confdefs.h <<_ACEOF 4806 #define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 4807 _ACEOF 4808 4809 ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 4810 #include <grp.h> 4811 4812 " 4813 if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 4814 ac_have_decl=1 4815 else 4816 ac_have_decl=0 4817 fi 4818 4819 cat >>confdefs.h <<_ACEOF 4820 #define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 4821 _ACEOF 4822 ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 4823 #include <grp.h> 4824 4825 " 4826 if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 4827 ac_have_decl=1 4828 else 4829 ac_have_decl=0 4830 fi 4831 4832 cat >>confdefs.h <<_ACEOF 4833 #define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 4834 _ACEOF 4835 ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 4836 #include <grp.h> 4837 4838 " 4839 if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 4840 ac_have_decl=1 4841 else 4842 ac_have_decl=0 4843 fi 4844 4845 cat >>confdefs.h <<_ACEOF 4846 #define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 4847 _ACEOF 4848 4849 ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "#include <string.h> 4850 " 4851 if test "x$ac_cv_have_decl_strndup" = xyes; then : 4852 ac_have_decl=1 4853 else 4854 ac_have_decl=0 4855 fi 4856 4857 cat >>confdefs.h <<_ACEOF 4858 #define HAVE_DECL_STRNDUP $ac_have_decl 4859 _ACEOF 4860 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "#include <string.h> 4861 " 4862 if test "x$ac_cv_have_decl_strnlen" = xyes; then : 4863 ac_have_decl=1 4864 else 4865 ac_have_decl=0 4866 fi 4867 4868 cat >>confdefs.h <<_ACEOF 4869 #define HAVE_DECL_STRNLEN $ac_have_decl 4870 _ACEOF 4871 4872 ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 4873 " 4874 if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 4875 ac_have_decl=1 4876 else 4877 ac_have_decl=0 4878 fi 4879 4880 cat >>confdefs.h <<_ACEOF 4881 #define HAVE_DECL_STRSUFTOLL $ac_have_decl 4882 _ACEOF 4883 4884 ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 4885 #include <sys/stat.h> 4886 #include <unistd.h> 4887 4888 " 4889 if test "x$ac_cv_have_decl_lchflags" = xyes; then : 4890 ac_have_decl=1 4891 else 4892 ac_have_decl=0 4893 fi 4894 4895 cat >>confdefs.h <<_ACEOF 4896 #define HAVE_DECL_LCHFLAGS $ac_have_decl 4897 _ACEOF 4898 ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 4899 #include <sys/stat.h> 4900 #include <unistd.h> 4901 4902 " 4903 if test "x$ac_cv_have_decl_lchmod" = xyes; then : 4904 ac_have_decl=1 4905 else 4906 ac_have_decl=0 4907 fi 4908 4909 cat >>confdefs.h <<_ACEOF 4910 #define HAVE_DECL_LCHMOD $ac_have_decl 4911 _ACEOF 4912 ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 4913 #include <sys/stat.h> 4914 #include <unistd.h> 4915 4916 " 4917 if test "x$ac_cv_have_decl_lchown" = xyes; then : 4918 ac_have_decl=1 4919 else 4920 ac_have_decl=0 4921 fi 4922 4923 cat >>confdefs.h <<_ACEOF 4924 #define HAVE_DECL_LCHOWN $ac_have_decl 4925 _ACEOF 4926 4927 4928 ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 4929 #ifdef HAVE_ERR_H 4930 #include <err.h> 4931 #endif 4932 4933 " 4934 if test "x$ac_cv_have_decl_errc" = xyes; then : 4935 ac_have_decl=1 4936 else 4937 ac_have_decl=0 4938 fi 4939 4940 cat >>confdefs.h <<_ACEOF 4941 #define HAVE_DECL_ERRC $ac_have_decl 4942 _ACEOF 4943 ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 4944 #ifdef HAVE_ERR_H 4945 #include <err.h> 4946 #endif 4947 4948 " 4949 if test "x$ac_cv_have_decl_verrc" = xyes; then : 4950 ac_have_decl=1 4951 else 4952 ac_have_decl=0 4953 fi 4954 4955 cat >>confdefs.h <<_ACEOF 4956 #define HAVE_DECL_VERRC $ac_have_decl 4957 _ACEOF 4958 ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 4959 #ifdef HAVE_ERR_H 4960 #include <err.h> 4961 #endif 4962 4963 " 4964 if test "x$ac_cv_have_decl_warnc" = xyes; then : 4965 ac_have_decl=1 4966 else 4967 ac_have_decl=0 4968 fi 4969 4970 cat >>confdefs.h <<_ACEOF 4971 #define HAVE_DECL_WARNC $ac_have_decl 4972 _ACEOF 4973 ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 4974 #ifdef HAVE_ERR_H 4975 #include <err.h> 4976 #endif 4977 4978 " 4979 if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 4980 ac_have_decl=1 4981 else 4982 ac_have_decl=0 4983 fi 4984 4985 cat >>confdefs.h <<_ACEOF 4986 #define HAVE_DECL_VWARNC $ac_have_decl 4987 _ACEOF 4988 4989 4990 ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 4991 " 4992 if test "x$ac_cv_have_decl_htobe16" = xyes; then : 4993 ac_have_decl=1 4994 else 4995 ac_have_decl=0 4996 fi 4997 4998 cat >>confdefs.h <<_ACEOF 4999 #define HAVE_DECL_HTOBE16 $ac_have_decl 5000 _ACEOF 5001 ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5002 " 5003 if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5004 ac_have_decl=1 5005 else 5006 ac_have_decl=0 5007 fi 5008 5009 cat >>confdefs.h <<_ACEOF 5010 #define HAVE_DECL_HTOBE32 $ac_have_decl 5011 _ACEOF 5012 ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5013 " 5014 if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5015 ac_have_decl=1 5016 else 5017 ac_have_decl=0 5018 fi 5019 5020 cat >>confdefs.h <<_ACEOF 5021 #define HAVE_DECL_HTOBE64 $ac_have_decl 5022 _ACEOF 5023 ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5024 " 5025 if test "x$ac_cv_have_decl_htole16" = xyes; then : 5026 ac_have_decl=1 5027 else 5028 ac_have_decl=0 5029 fi 5030 5031 cat >>confdefs.h <<_ACEOF 5032 #define HAVE_DECL_HTOLE16 $ac_have_decl 5033 _ACEOF 5034 ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5035 " 5036 if test "x$ac_cv_have_decl_htole32" = xyes; then : 5037 ac_have_decl=1 5038 else 5039 ac_have_decl=0 5040 fi 5041 5042 cat >>confdefs.h <<_ACEOF 5043 #define HAVE_DECL_HTOLE32 $ac_have_decl 5044 _ACEOF 5045 ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5046 " 5047 if test "x$ac_cv_have_decl_htole64" = xyes; then : 5048 ac_have_decl=1 5049 else 5050 ac_have_decl=0 5051 fi 5052 5053 cat >>confdefs.h <<_ACEOF 5054 #define HAVE_DECL_HTOLE64 $ac_have_decl 5055 _ACEOF 5056 ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5057 " 5058 if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5059 ac_have_decl=1 5060 else 5061 ac_have_decl=0 5062 fi 5063 5064 cat >>confdefs.h <<_ACEOF 5065 #define HAVE_DECL_BE16TOH $ac_have_decl 5066 _ACEOF 5067 ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5068 " 5069 if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5070 ac_have_decl=1 5071 else 5072 ac_have_decl=0 5073 fi 5074 5075 cat >>confdefs.h <<_ACEOF 5076 #define HAVE_DECL_BE32TOH $ac_have_decl 5077 _ACEOF 5078 ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5079 " 5080 if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5081 ac_have_decl=1 5082 else 5083 ac_have_decl=0 5084 fi 5085 5086 cat >>confdefs.h <<_ACEOF 5087 #define HAVE_DECL_BE64TOH $ac_have_decl 5088 _ACEOF 5089 ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5090 " 5091 if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5092 ac_have_decl=1 5093 else 5094 ac_have_decl=0 5095 fi 5096 5097 cat >>confdefs.h <<_ACEOF 5098 #define HAVE_DECL_LE16TOH $ac_have_decl 5099 _ACEOF 5100 ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5101 " 5102 if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5103 ac_have_decl=1 5104 else 5105 ac_have_decl=0 5106 fi 5107 5108 cat >>confdefs.h <<_ACEOF 5109 #define HAVE_DECL_LE32TOH $ac_have_decl 5110 _ACEOF 5111 ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5112 " 5113 if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5114 ac_have_decl=1 5115 else 5116 ac_have_decl=0 5117 fi 5118 5119 cat >>confdefs.h <<_ACEOF 5120 #define HAVE_DECL_LE64TOH $ac_have_decl 5121 _ACEOF 5122 5123 5124 ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5125 " 5126 if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5127 ac_have_decl=1 5128 else 5129 ac_have_decl=0 5130 fi 5131 5132 cat >>confdefs.h <<_ACEOF 5133 #define HAVE_DECL_BSWAP16 $ac_have_decl 5134 _ACEOF 5135 ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5136 " 5137 if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5138 ac_have_decl=1 5139 else 5140 ac_have_decl=0 5141 fi 5142 5143 cat >>confdefs.h <<_ACEOF 5144 #define HAVE_DECL_BSWAP32 $ac_have_decl 5145 _ACEOF 5146 ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5147 " 5148 if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5149 ac_have_decl=1 5150 else 5151 ac_have_decl=0 5152 fi 5153 5154 cat >>confdefs.h <<_ACEOF 5155 #define HAVE_DECL_BSWAP64 $ac_have_decl 5156 _ACEOF 5157 5158 5159 ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5160 " 5161 if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5162 ac_have_decl=1 5163 else 5164 ac_have_decl=0 5165 fi 5166 5167 cat >>confdefs.h <<_ACEOF 5168 #define HAVE_DECL_BE16ENC $ac_have_decl 5169 _ACEOF 5170 ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5171 " 5172 if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5173 ac_have_decl=1 5174 else 5175 ac_have_decl=0 5176 fi 5177 5178 cat >>confdefs.h <<_ACEOF 5179 #define HAVE_DECL_LE16ENC $ac_have_decl 5180 _ACEOF 5181 ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5182 " 5183 if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5184 ac_have_decl=1 5185 else 5186 ac_have_decl=0 5187 fi 5188 5189 cat >>confdefs.h <<_ACEOF 5190 #define HAVE_DECL_BE16DEC $ac_have_decl 5191 _ACEOF 5192 ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5193 " 5194 if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5195 ac_have_decl=1 5196 else 5197 ac_have_decl=0 5198 fi 5199 5200 cat >>confdefs.h <<_ACEOF 5201 #define HAVE_DECL_LE16DEC $ac_have_decl 5202 _ACEOF 5203 ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5204 " 5205 if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5206 ac_have_decl=1 5207 else 5208 ac_have_decl=0 5209 fi 5210 5211 cat >>confdefs.h <<_ACEOF 5212 #define HAVE_DECL_BE32ENC $ac_have_decl 5213 _ACEOF 5214 ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5215 " 5216 if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5217 ac_have_decl=1 5218 else 5219 ac_have_decl=0 5220 fi 5221 5222 cat >>confdefs.h <<_ACEOF 5223 #define HAVE_DECL_LE32ENC $ac_have_decl 5224 _ACEOF 5225 ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5226 " 5227 if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5228 ac_have_decl=1 5229 else 5230 ac_have_decl=0 5231 fi 5232 5233 cat >>confdefs.h <<_ACEOF 5234 #define HAVE_DECL_BE32DEC $ac_have_decl 5235 _ACEOF 5236 ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5237 " 5238 if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5239 ac_have_decl=1 5240 else 5241 ac_have_decl=0 5242 fi 5243 5244 cat >>confdefs.h <<_ACEOF 5245 #define HAVE_DECL_LE32DEC $ac_have_decl 5246 _ACEOF 5247 ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5248 " 5249 if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5250 ac_have_decl=1 5251 else 5252 ac_have_decl=0 5253 fi 5254 5255 cat >>confdefs.h <<_ACEOF 5256 #define HAVE_DECL_BE64ENC $ac_have_decl 5257 _ACEOF 5258 ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5259 " 5260 if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5261 ac_have_decl=1 5262 else 5263 ac_have_decl=0 5264 fi 5265 5266 cat >>confdefs.h <<_ACEOF 5267 #define HAVE_DECL_LE64ENC $ac_have_decl 5268 _ACEOF 5269 ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5270 " 5271 if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5272 ac_have_decl=1 5273 else 5274 ac_have_decl=0 5275 fi 5276 5277 cat >>confdefs.h <<_ACEOF 5278 #define HAVE_DECL_BE64DEC $ac_have_decl 5279 _ACEOF 5280 ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5281 " 5282 if test "x$ac_cv_have_decl_le64dec" = xyes; then : 5283 ac_have_decl=1 5284 else 5285 ac_have_decl=0 5286 fi 5287 5288 cat >>confdefs.h <<_ACEOF 5289 #define HAVE_DECL_LE64DEC $ac_have_decl 5290 _ACEOF 5291 5292 5293 ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 5294 " 5295 if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 5296 ac_have_decl=1 5297 else 5298 ac_have_decl=0 5299 fi 5300 5301 cat >>confdefs.h <<_ACEOF 5302 #define HAVE_DECL_FSTATVFS $ac_have_decl 5303 _ACEOF 5304 5305 5306 ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 5307 #include <sys/types.h> 5308 #include <grp.h> 5309 #include <pwd.h> 5310 5311 " 5312 if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 5313 ac_have_decl=1 5314 else 5315 ac_have_decl=0 5316 fi 5317 5318 cat >>confdefs.h <<_ACEOF 5319 #define HAVE_DECL_SETGROUPENT $ac_have_decl 5320 _ACEOF 5321 ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 5322 #include <sys/types.h> 5323 #include <grp.h> 5324 #include <pwd.h> 5325 5326 " 5327 if test "x$ac_cv_have_decl_setpassent" = xyes; then : 5328 ac_have_decl=1 5329 else 5330 ac_have_decl=0 5331 fi 5332 5333 cat >>confdefs.h <<_ACEOF 5334 #define HAVE_DECL_SETPASSENT $ac_have_decl 5335 _ACEOF 5336 5337 5338 # regcomp() and regexec() are also names of functions in the old V8 5339 # regexp package. To avoid them, we need to find out who has regfree(). 5340 5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 5342 $as_echo_n "checking for regfree in -lregex... " >&6; } 5343 if ${ac_cv_lib_regex_regfree+:} false; then : 5344 $as_echo_n "(cached) " >&6 5345 else 5346 ac_check_lib_save_LIBS=$LIBS 5347 LIBS="-lregex $LIBS" 5348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5349 /* end confdefs.h. */ 5350 5351 /* Override any GCC internal prototype to avoid an error. 5352 Use char because int might match the return type of a GCC 5353 builtin and then its argument prototype would still apply. */ 5354 #ifdef __cplusplus 5355 extern "C" 5356 #endif 5357 char regfree (); 5358 int 5359 main () 5360 { 5361 return regfree (); 5362 ; 5363 return 0; 5364 } 5365 _ACEOF 5366 if ac_fn_c_try_link "$LINENO"; then : 5367 ac_cv_lib_regex_regfree=yes 5368 else 5369 ac_cv_lib_regex_regfree=no 5370 fi 5371 rm -f core conftest.err conftest.$ac_objext \ 5372 conftest$ac_exeext conftest.$ac_ext 5373 LIBS=$ac_check_lib_save_LIBS 5374 fi 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 5376 $as_echo "$ac_cv_lib_regex_regfree" >&6; } 5377 if test "x$ac_cv_lib_regex_regfree" = xyes; then : 5378 cat >>confdefs.h <<_ACEOF 5379 #define HAVE_LIBREGEX 1 5380 _ACEOF 5381 5382 LIBS="-lregex $LIBS" 5383 5384 fi 5385 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 5387 $as_echo_n "checking for library containing regfree... " >&6; } 5388 if ${ac_cv_search_regfree+:} false; then : 5389 $as_echo_n "(cached) " >&6 5390 else 5391 ac_func_search_save_LIBS=$LIBS 5392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5393 /* end confdefs.h. */ 5394 5395 /* Override any GCC internal prototype to avoid an error. 5396 Use char because int might match the return type of a GCC 5397 builtin and then its argument prototype would still apply. */ 5398 #ifdef __cplusplus 5399 extern "C" 5400 #endif 5401 char regfree (); 5402 int 5403 main () 5404 { 5405 return regfree (); 5406 ; 5407 return 0; 5408 } 5409 _ACEOF 5410 for ac_lib in '' rx posix; do 5411 if test -z "$ac_lib"; then 5412 ac_res="none required" 5413 else 5414 ac_res=-l$ac_lib 5415 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5416 fi 5417 if ac_fn_c_try_link "$LINENO"; then : 5418 ac_cv_search_regfree=$ac_res 5419 fi 5420 rm -f core conftest.err conftest.$ac_objext \ 5421 conftest$ac_exeext 5422 if ${ac_cv_search_regfree+:} false; then : 5423 break 5424 fi 5425 done 5426 if ${ac_cv_search_regfree+:} false; then : 5427 5428 else 5429 ac_cv_search_regfree=no 5430 fi 5431 rm conftest.$ac_ext 5432 LIBS=$ac_func_search_save_LIBS 5433 fi 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 5435 $as_echo "$ac_cv_search_regfree" >&6; } 5436 ac_res=$ac_cv_search_regfree 5437 if test "$ac_res" != no; then : 5438 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5439 5440 fi 5441 5442 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5444 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5445 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447 else 5448 ac_check_lib_save_LIBS=$LIBS 5449 LIBS="-lrt $LIBS" 5450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5451 /* end confdefs.h. */ 5452 5453 /* Override any GCC internal prototype to avoid an error. 5454 Use char because int might match the return type of a GCC 5455 builtin and then its argument prototype would still apply. */ 5456 #ifdef __cplusplus 5457 extern "C" 5458 #endif 5459 char clock_gettime (); 5460 int 5461 main () 5462 { 5463 return clock_gettime (); 5464 ; 5465 return 0; 5466 } 5467 _ACEOF 5468 if ac_fn_c_try_link "$LINENO"; then : 5469 ac_cv_lib_rt_clock_gettime=yes 5470 else 5471 ac_cv_lib_rt_clock_gettime=no 5472 fi 5473 rm -f core conftest.err conftest.$ac_objext \ 5474 conftest$ac_exeext conftest.$ac_ext 5475 LIBS=$ac_check_lib_save_LIBS 5476 fi 5477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5478 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5479 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5480 cat >>confdefs.h <<_ACEOF 5481 #define HAVE_LIBRT 1 5482 _ACEOF 5483 5484 LIBS="-lrt $LIBS" 5485 5486 fi 5487 5488 5489 for ac_func in fparseln 5490 do : 5491 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 5492 if test "x$ac_cv_func_fparseln" = xyes; then : 5493 cat >>confdefs.h <<_ACEOF 5494 #define HAVE_FPARSELN 1 5495 _ACEOF 5496 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 5498 $as_echo_n "checking if fparseln seems to work... " >&6; } 5499 if test "$cross_compiling" = yes; then : 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 5501 $as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 5502 5503 else 5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5505 /* end confdefs.h. */ 5506 5507 #define _NETBSD_SOURCE 5508 #include <stdio.h> 5509 #include <stdlib.h> 5510 #define CONFTEST "conftest.fparseln" 5511 #define COMMENT '#' 5512 int 5513 main(void) 5514 { 5515 static const char delim[3] = { '\0', '\0', COMMENT }; 5516 FILE *fp; 5517 char *ptr; 5518 fp = fopen(CONFTEST, "w+"); 5519 if (fp != NULL) { 5520 unlink(CONFTEST); 5521 ungetc(COMMENT, fp); 5522 ptr = fparseln(fp, NULL, NULL, delim, 5523 FPARSELN_UNESCALL); 5524 fclose(fp); 5525 if (ptr == NULL) 5526 exit(0); 5527 } 5528 exit(1); 5529 } 5530 5531 _ACEOF 5532 if ac_fn_c_try_run "$LINENO"; then : 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5534 $as_echo "yes" >&6; } 5535 else 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5537 $as_echo "no" >&6; } 5538 5539 $as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 5540 5541 fi 5542 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5543 conftest.$ac_objext conftest.beam conftest.$ac_ext 5544 fi 5545 5546 5547 fi 5548 done 5549 5550 5551 # Variables substituted via @VARNAME@ in defs.mk.in 5552 HAVE_PTHREAD_H=$ac_cv_header_pthread_h 5553 5554 5555 cat >confcache <<\_ACEOF 5556 # This file is a shell script that caches the results of configure 5557 # tests run on this system so they can be shared between configure 5558 # scripts and configure runs, see configure's option --config-cache. 5559 # It is not useful on other systems. If it contains results you don't 5560 # want to keep, you may remove or edit it. 5561 # 5562 # config.status only pays attention to the cache file if you give it 5563 # the --recheck option to rerun configure. 5564 # 5565 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5566 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5567 # following values. 5568 5569 _ACEOF 5570 5571 # The following way of writing the cache mishandles newlines in values, 5572 # but we know of no workaround that is simple, portable, and efficient. 5573 # So, we kill variables containing newlines. 5574 # Ultrix sh set writes to stderr and can't be redirected directly, 5575 # and sets the high bit in the cache file unless we assign to the vars. 5576 ( 5577 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5578 eval ac_val=\$$ac_var 5579 case $ac_val in #( 5580 *${as_nl}*) 5581 case $ac_var in #( 5582 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5583 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5584 esac 5585 case $ac_var in #( 5586 _ | IFS | as_nl) ;; #( 5587 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5588 *) { eval $ac_var=; unset $ac_var;} ;; 5589 esac ;; 5590 esac 5591 done 5592 5593 (set) 2>&1 | 5594 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5595 *${as_nl}ac_space=\ *) 5596 # `set' does not quote correctly, so add quotes: double-quote 5597 # substitution turns \\\\ into \\, and sed turns \\ into \. 5598 sed -n \ 5599 "s/'/'\\\\''/g; 5600 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5601 ;; #( 5602 *) 5603 # `set' quotes correctly as required by POSIX, so do not add quotes. 5604 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5605 ;; 5606 esac | 5607 sort 5608 ) | 5609 sed ' 5610 /^ac_cv_env_/b end 5611 t clear 5612 :clear 5613 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5614 t end 5615 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5616 :end' >>confcache 5617 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5618 if test -w "$cache_file"; then 5619 if test "x$cache_file" != "x/dev/null"; then 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5621 $as_echo "$as_me: updating cache $cache_file" >&6;} 5622 if test ! -f "$cache_file" || test -h "$cache_file"; then 5623 cat confcache >"$cache_file" 5624 else 5625 case $cache_file in #( 5626 */* | ?:*) 5627 mv -f confcache "$cache_file"$$ && 5628 mv -f "$cache_file"$$ "$cache_file" ;; #( 5629 *) 5630 mv -f confcache "$cache_file" ;; 5631 esac 5632 fi 5633 fi 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5636 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5637 fi 5638 fi 5639 rm -f confcache 5640 5641 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5642 # Let make expand exec_prefix. 5643 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5644 5645 DEFS=-DHAVE_CONFIG_H 5646 5647 ac_libobjs= 5648 ac_ltlibobjs= 5649 U= 5650 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5651 # 1. Remove the extension, and $U if already installed. 5652 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5653 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5654 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5655 # will be set to the directory where LIBOBJS objects are built. 5656 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5657 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5658 done 5659 LIBOBJS=$ac_libobjs 5660 5661 LTLIBOBJS=$ac_ltlibobjs 5662 5663 5664 5665 5666 : "${CONFIG_STATUS=./config.status}" 5667 ac_write_fail=0 5668 ac_clean_files_save=$ac_clean_files 5669 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5671 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5672 as_write_fail=0 5673 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5674 #! $SHELL 5675 # Generated by $as_me. 5676 # Run this file to recreate the current configuration. 5677 # Compiler output produced by configure, useful for debugging 5678 # configure, is in config.log if it exists. 5679 5680 debug=false 5681 ac_cs_recheck=false 5682 ac_cs_silent=false 5683 5684 SHELL=\${CONFIG_SHELL-$SHELL} 5685 export SHELL 5686 _ASEOF 5687 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5688 ## -------------------- ## 5689 ## M4sh Initialization. ## 5690 ## -------------------- ## 5691 5692 # Be more Bourne compatible 5693 DUALCASE=1; export DUALCASE # for MKS sh 5694 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5695 emulate sh 5696 NULLCMD=: 5697 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5698 # is contrary to our usage. Disable this feature. 5699 alias -g '${1+"$@"}'='"$@"' 5700 setopt NO_GLOB_SUBST 5701 else 5702 case `(set -o) 2>/dev/null` in #( 5703 *posix*) : 5704 set -o posix ;; #( 5705 *) : 5706 ;; 5707 esac 5708 fi 5709 5710 5711 as_nl=' 5712 ' 5713 export as_nl 5714 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5715 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5716 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5717 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5718 # Prefer a ksh shell builtin over an external printf program on Solaris, 5719 # but without wasting forks for bash or zsh. 5720 if test -z "$BASH_VERSION$ZSH_VERSION" \ 5721 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5722 as_echo='print -r --' 5723 as_echo_n='print -rn --' 5724 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5725 as_echo='printf %s\n' 5726 as_echo_n='printf %s' 5727 else 5728 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5729 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5730 as_echo_n='/usr/ucb/echo -n' 5731 else 5732 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5733 as_echo_n_body='eval 5734 arg=$1; 5735 case $arg in #( 5736 *"$as_nl"*) 5737 expr "X$arg" : "X\\(.*\\)$as_nl"; 5738 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5739 esac; 5740 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5741 ' 5742 export as_echo_n_body 5743 as_echo_n='sh -c $as_echo_n_body as_echo' 5744 fi 5745 export as_echo_body 5746 as_echo='sh -c $as_echo_body as_echo' 5747 fi 5748 5749 # The user is always right. 5750 if test "${PATH_SEPARATOR+set}" != set; then 5751 PATH_SEPARATOR=: 5752 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5753 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5754 PATH_SEPARATOR=';' 5755 } 5756 fi 5757 5758 5759 # IFS 5760 # We need space, tab and new line, in precisely that order. Quoting is 5761 # there to prevent editors from complaining about space-tab. 5762 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5763 # splitting by setting IFS to empty value.) 5764 IFS=" "" $as_nl" 5765 5766 # Find who we are. Look in the path if we contain no directory separator. 5767 as_myself= 5768 case $0 in #(( 5769 *[\\/]* ) as_myself=$0 ;; 5770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5771 for as_dir in $PATH 5772 do 5773 IFS=$as_save_IFS 5774 test -z "$as_dir" && as_dir=. 5775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5776 done 5777 IFS=$as_save_IFS 5778 5779 ;; 5780 esac 5781 # We did not find ourselves, most probably we were run as `sh COMMAND' 5782 # in which case we are not to be found in the path. 5783 if test "x$as_myself" = x; then 5784 as_myself=$0 5785 fi 5786 if test ! -f "$as_myself"; then 5787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5788 exit 1 5789 fi 5790 5791 # Unset variables that we do not need and which cause bugs (e.g. in 5792 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5793 # suppresses any "Segmentation fault" message there. '((' could 5794 # trigger a bug in pdksh 5.2.14. 5795 for as_var in BASH_ENV ENV MAIL MAILPATH 5796 do eval test x\${$as_var+set} = xset \ 5797 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5798 done 5799 PS1='$ ' 5800 PS2='> ' 5801 PS4='+ ' 5802 5803 # NLS nuisances. 5804 LC_ALL=C 5805 export LC_ALL 5806 LANGUAGE=C 5807 export LANGUAGE 5808 5809 # CDPATH. 5810 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5811 5812 5813 # as_fn_error STATUS ERROR [LINENO LOG_FD] 5814 # ---------------------------------------- 5815 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5816 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5817 # script with STATUS, using 1 if that was 0. 5818 as_fn_error () 5819 { 5820 as_status=$1; test $as_status -eq 0 && as_status=1 5821 if test "$4"; then 5822 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5824 fi 5825 $as_echo "$as_me: error: $2" >&2 5826 as_fn_exit $as_status 5827 } # as_fn_error 5828 5829 5830 # as_fn_set_status STATUS 5831 # ----------------------- 5832 # Set $? to STATUS, without forking. 5833 as_fn_set_status () 5834 { 5835 return $1 5836 } # as_fn_set_status 5837 5838 # as_fn_exit STATUS 5839 # ----------------- 5840 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5841 as_fn_exit () 5842 { 5843 set +e 5844 as_fn_set_status $1 5845 exit $1 5846 } # as_fn_exit 5847 5848 # as_fn_unset VAR 5849 # --------------- 5850 # Portably unset VAR. 5851 as_fn_unset () 5852 { 5853 { eval $1=; unset $1;} 5854 } 5855 as_unset=as_fn_unset 5856 # as_fn_append VAR VALUE 5857 # ---------------------- 5858 # Append the text in VALUE to the end of the definition contained in VAR. Take 5859 # advantage of any shell optimizations that allow amortized linear growth over 5860 # repeated appends, instead of the typical quadratic growth present in naive 5861 # implementations. 5862 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5863 eval 'as_fn_append () 5864 { 5865 eval $1+=\$2 5866 }' 5867 else 5868 as_fn_append () 5869 { 5870 eval $1=\$$1\$2 5871 } 5872 fi # as_fn_append 5873 5874 # as_fn_arith ARG... 5875 # ------------------ 5876 # Perform arithmetic evaluation on the ARGs, and store the result in the 5877 # global $as_val. Take advantage of shells that can avoid forks. The arguments 5878 # must be portable across $(()) and expr. 5879 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5880 eval 'as_fn_arith () 5881 { 5882 as_val=$(( $* )) 5883 }' 5884 else 5885 as_fn_arith () 5886 { 5887 as_val=`expr "$@" || test $? -eq 1` 5888 } 5889 fi # as_fn_arith 5890 5891 5892 if expr a : '\(a\)' >/dev/null 2>&1 && 5893 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5894 as_expr=expr 5895 else 5896 as_expr=false 5897 fi 5898 5899 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5900 as_basename=basename 5901 else 5902 as_basename=false 5903 fi 5904 5905 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5906 as_dirname=dirname 5907 else 5908 as_dirname=false 5909 fi 5910 5911 as_me=`$as_basename -- "$0" || 5912 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5913 X"$0" : 'X\(//\)$' \| \ 5914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5915 $as_echo X/"$0" | 5916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5917 s//\1/ 5918 q 5919 } 5920 /^X\/\(\/\/\)$/{ 5921 s//\1/ 5922 q 5923 } 5924 /^X\/\(\/\).*/{ 5925 s//\1/ 5926 q 5927 } 5928 s/.*/./; q'` 5929 5930 # Avoid depending upon Character Ranges. 5931 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5932 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5933 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5934 as_cr_digits='0123456789' 5935 as_cr_alnum=$as_cr_Letters$as_cr_digits 5936 5937 ECHO_C= ECHO_N= ECHO_T= 5938 case `echo -n x` in #((((( 5939 -n*) 5940 case `echo 'xy\c'` in 5941 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5942 xy) ECHO_C='\c';; 5943 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5944 ECHO_T=' ';; 5945 esac;; 5946 *) 5947 ECHO_N='-n';; 5948 esac 5949 5950 rm -f conf$$ conf$$.exe conf$$.file 5951 if test -d conf$$.dir; then 5952 rm -f conf$$.dir/conf$$.file 5953 else 5954 rm -f conf$$.dir 5955 mkdir conf$$.dir 2>/dev/null 5956 fi 5957 if (echo >conf$$.file) 2>/dev/null; then 5958 if ln -s conf$$.file conf$$ 2>/dev/null; then 5959 as_ln_s='ln -s' 5960 # ... but there are two gotchas: 5961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5963 # In both cases, we have to default to `cp -pR'. 5964 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5965 as_ln_s='cp -pR' 5966 elif ln conf$$.file conf$$ 2>/dev/null; then 5967 as_ln_s=ln 5968 else 5969 as_ln_s='cp -pR' 5970 fi 5971 else 5972 as_ln_s='cp -pR' 5973 fi 5974 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5975 rmdir conf$$.dir 2>/dev/null 5976 5977 5978 # as_fn_mkdir_p 5979 # ------------- 5980 # Create "$as_dir" as a directory, including parents if necessary. 5981 as_fn_mkdir_p () 5982 { 5983 5984 case $as_dir in #( 5985 -*) as_dir=./$as_dir;; 5986 esac 5987 test -d "$as_dir" || eval $as_mkdir_p || { 5988 as_dirs= 5989 while :; do 5990 case $as_dir in #( 5991 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5992 *) as_qdir=$as_dir;; 5993 esac 5994 as_dirs="'$as_qdir' $as_dirs" 5995 as_dir=`$as_dirname -- "$as_dir" || 5996 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5997 X"$as_dir" : 'X\(//\)[^/]' \| \ 5998 X"$as_dir" : 'X\(//\)$' \| \ 5999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6000 $as_echo X"$as_dir" | 6001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6002 s//\1/ 6003 q 6004 } 6005 /^X\(\/\/\)[^/].*/{ 6006 s//\1/ 6007 q 6008 } 6009 /^X\(\/\/\)$/{ 6010 s//\1/ 6011 q 6012 } 6013 /^X\(\/\).*/{ 6014 s//\1/ 6015 q 6016 } 6017 s/.*/./; q'` 6018 test -d "$as_dir" && break 6019 done 6020 test -z "$as_dirs" || eval "mkdir $as_dirs" 6021 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6022 6023 6024 } # as_fn_mkdir_p 6025 if mkdir -p . 2>/dev/null; then 6026 as_mkdir_p='mkdir -p "$as_dir"' 6027 else 6028 test -d ./-p && rmdir ./-p 6029 as_mkdir_p=false 6030 fi 6031 6032 6033 # as_fn_executable_p FILE 6034 # ----------------------- 6035 # Test if FILE is an executable regular file. 6036 as_fn_executable_p () 6037 { 6038 test -f "$1" && test -x "$1" 6039 } # as_fn_executable_p 6040 as_test_x='test -x' 6041 as_executable_p=as_fn_executable_p 6042 6043 # Sed expression to map a string onto a valid CPP name. 6044 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6045 6046 # Sed expression to map a string onto a valid variable name. 6047 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6048 6049 6050 exec 6>&1 6051 ## ----------------------------------- ## 6052 ## Main body of $CONFIG_STATUS script. ## 6053 ## ----------------------------------- ## 6054 _ASEOF 6055 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6056 6057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6058 # Save the log message, to keep $0 and so on meaningful, and to 6059 # report actual input values of CONFIG_FILES etc. instead of their 6060 # values after options handling. 6061 ac_log=" 6062 This file was extended by libnbcompat $as_me noversion, which was 6063 generated by GNU Autoconf 2.69. Invocation command line was 6064 6065 CONFIG_FILES = $CONFIG_FILES 6066 CONFIG_HEADERS = $CONFIG_HEADERS 6067 CONFIG_LINKS = $CONFIG_LINKS 6068 CONFIG_COMMANDS = $CONFIG_COMMANDS 6069 $ $0 $@ 6070 6071 on `(hostname || uname -n) 2>/dev/null | sed 1q` 6072 " 6073 6074 _ACEOF 6075 6076 case $ac_config_files in *" 6077 "*) set x $ac_config_files; shift; ac_config_files=$*;; 6078 esac 6079 6080 case $ac_config_headers in *" 6081 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6082 esac 6083 6084 6085 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6086 # Files that config.status was made for. 6087 config_files="$ac_config_files" 6088 config_headers="$ac_config_headers" 6089 6090 _ACEOF 6091 6092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6093 ac_cs_usage="\ 6094 \`$as_me' instantiates files and other configuration actions 6095 from templates according to the current configuration. Unless the files 6096 and actions are specified as TAGs, all are instantiated by default. 6097 6098 Usage: $0 [OPTION]... [TAG]... 6099 6100 -h, --help print this help, then exit 6101 -V, --version print version number and configuration settings, then exit 6102 --config print configuration, then exit 6103 -q, --quiet, --silent 6104 do not print progress messages 6105 -d, --debug don't remove temporary files 6106 --recheck update $as_me by reconfiguring in the same conditions 6107 --file=FILE[:TEMPLATE] 6108 instantiate the configuration file FILE 6109 --header=FILE[:TEMPLATE] 6110 instantiate the configuration header FILE 6111 6112 Configuration files: 6113 $config_files 6114 6115 Configuration headers: 6116 $config_headers 6117 6118 Report bugs to <lib-bug-people@NetBSD.org>." 6119 6120 _ACEOF 6121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6122 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6123 ac_cs_version="\\ 6124 libnbcompat config.status noversion 6125 configured by $0, generated by GNU Autoconf 2.69, 6126 with options \\"\$ac_cs_config\\" 6127 6128 Copyright (C) 2012 Free Software Foundation, Inc. 6129 This config.status script is free software; the Free Software Foundation 6130 gives unlimited permission to copy, distribute and modify it." 6131 6132 ac_pwd='$ac_pwd' 6133 srcdir='$srcdir' 6134 test -n "\$AWK" || AWK=awk 6135 _ACEOF 6136 6137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6138 # The default lists apply if the user does not specify any file. 6139 ac_need_defaults=: 6140 while test $# != 0 6141 do 6142 case $1 in 6143 --*=?*) 6144 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6145 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6146 ac_shift=: 6147 ;; 6148 --*=) 6149 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6150 ac_optarg= 6151 ac_shift=: 6152 ;; 6153 *) 6154 ac_option=$1 6155 ac_optarg=$2 6156 ac_shift=shift 6157 ;; 6158 esac 6159 6160 case $ac_option in 6161 # Handling of the options. 6162 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6163 ac_cs_recheck=: ;; 6164 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6165 $as_echo "$ac_cs_version"; exit ;; 6166 --config | --confi | --conf | --con | --co | --c ) 6167 $as_echo "$ac_cs_config"; exit ;; 6168 --debug | --debu | --deb | --de | --d | -d ) 6169 debug=: ;; 6170 --file | --fil | --fi | --f ) 6171 $ac_shift 6172 case $ac_optarg in 6173 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6174 '') as_fn_error $? "missing file argument" ;; 6175 esac 6176 as_fn_append CONFIG_FILES " '$ac_optarg'" 6177 ac_need_defaults=false;; 6178 --header | --heade | --head | --hea ) 6179 $ac_shift 6180 case $ac_optarg in 6181 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6182 esac 6183 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6184 ac_need_defaults=false;; 6185 --he | --h) 6186 # Conflict between --help and --header 6187 as_fn_error $? "ambiguous option: \`$1' 6188 Try \`$0 --help' for more information.";; 6189 --help | --hel | -h ) 6190 $as_echo "$ac_cs_usage"; exit ;; 6191 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6192 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6193 ac_cs_silent=: ;; 6194 6195 # This is an error. 6196 -*) as_fn_error $? "unrecognized option: \`$1' 6197 Try \`$0 --help' for more information." ;; 6198 6199 *) as_fn_append ac_config_targets " $1" 6200 ac_need_defaults=false ;; 6201 6202 esac 6203 shift 6204 done 6205 6206 ac_configure_extra_args= 6207 6208 if $ac_cs_silent; then 6209 exec 6>/dev/null 6210 ac_configure_extra_args="$ac_configure_extra_args --silent" 6211 fi 6212 6213 _ACEOF 6214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6215 if \$ac_cs_recheck; then 6216 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6217 shift 6218 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6219 CONFIG_SHELL='$SHELL' 6220 export CONFIG_SHELL 6221 exec "\$@" 6222 fi 6223 6224 _ACEOF 6225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6226 exec 5>>config.log 6227 { 6228 echo 6229 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6230 ## Running $as_me. ## 6231 _ASBOX 6232 $as_echo "$ac_log" 6233 } >&5 6234 6235 _ACEOF 6236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6237 _ACEOF 6238 6239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6240 6241 # Handling of arguments. 6242 for ac_config_target in $ac_config_targets 6243 do 6244 case $ac_config_target in 6245 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6246 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6247 6248 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6249 esac 6250 done 6251 6252 6253 # If the user did not use the arguments to specify the items to instantiate, 6254 # then the envvar interface is used. Set only those that are not. 6255 # We use the long form for the default assignment because of an extremely 6256 # bizarre bug on SunOS 4.1.3. 6257 if $ac_need_defaults; then 6258 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6259 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6260 fi 6261 6262 # Have a temporary directory for convenience. Make it in the build tree 6263 # simply because there is no reason against having it here, and in addition, 6264 # creating and moving files from /tmp can sometimes cause problems. 6265 # Hook for its removal unless debugging. 6266 # Note that there is a small window in which the directory will not be cleaned: 6267 # after its creation but before its name has been assigned to `$tmp'. 6268 $debug || 6269 { 6270 tmp= ac_tmp= 6271 trap 'exit_status=$? 6272 : "${ac_tmp:=$tmp}" 6273 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6274 ' 0 6275 trap 'as_fn_exit 1' 1 2 13 15 6276 } 6277 # Create a (secure) tmp directory for tmp files. 6278 6279 { 6280 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6281 test -d "$tmp" 6282 } || 6283 { 6284 tmp=./conf$$-$RANDOM 6285 (umask 077 && mkdir "$tmp") 6286 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6287 ac_tmp=$tmp 6288 6289 # Set up the scripts for CONFIG_FILES section. 6290 # No need to generate them if there are no CONFIG_FILES. 6291 # This happens for instance with `./config.status config.h'. 6292 if test -n "$CONFIG_FILES"; then 6293 6294 6295 ac_cr=`echo X | tr X '\015'` 6296 # On cygwin, bash can eat \r inside `` if the user requested igncr. 6297 # But we know of no other shell where ac_cr would be empty at this 6298 # point, so we can use a bashism as a fallback. 6299 if test "x$ac_cr" = x; then 6300 eval ac_cr=\$\'\\r\' 6301 fi 6302 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6303 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6304 ac_cs_awk_cr='\\r' 6305 else 6306 ac_cs_awk_cr=$ac_cr 6307 fi 6308 6309 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6310 _ACEOF 6311 6312 6313 { 6314 echo "cat >conf$$subs.awk <<_ACEOF" && 6315 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6316 echo "_ACEOF" 6317 } >conf$$subs.sh || 6318 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6319 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6320 ac_delim='%!_!# ' 6321 for ac_last_try in false false false false false :; do 6322 . ./conf$$subs.sh || 6323 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6324 6325 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6326 if test $ac_delim_n = $ac_delim_num; then 6327 break 6328 elif $ac_last_try; then 6329 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6330 else 6331 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6332 fi 6333 done 6334 rm -f conf$$subs.sh 6335 6336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6337 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6338 _ACEOF 6339 sed -n ' 6340 h 6341 s/^/S["/; s/!.*/"]=/ 6342 p 6343 g 6344 s/^[^!]*!// 6345 :repl 6346 t repl 6347 s/'"$ac_delim"'$// 6348 t delim 6349 :nl 6350 h 6351 s/\(.\{148\}\)..*/\1/ 6352 t more1 6353 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6354 p 6355 n 6356 b repl 6357 :more1 6358 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6359 p 6360 g 6361 s/.\{148\}// 6362 t nl 6363 :delim 6364 h 6365 s/\(.\{148\}\)..*/\1/ 6366 t more2 6367 s/["\\]/\\&/g; s/^/"/; s/$/"/ 6368 p 6369 b 6370 :more2 6371 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6372 p 6373 g 6374 s/.\{148\}// 6375 t delim 6376 ' <conf$$subs.awk | sed ' 6377 /^[^""]/{ 6378 N 6379 s/\n// 6380 } 6381 ' >>$CONFIG_STATUS || ac_write_fail=1 6382 rm -f conf$$subs.awk 6383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6384 _ACAWK 6385 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6386 for (key in S) S_is_set[key] = 1 6387 FS = "" 6388 6389 } 6390 { 6391 line = $ 0 6392 nfields = split(line, field, "@") 6393 substed = 0 6394 len = length(field[1]) 6395 for (i = 2; i < nfields; i++) { 6396 key = field[i] 6397 keylen = length(key) 6398 if (S_is_set[key]) { 6399 value = S[key] 6400 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6401 len += length(value) + length(field[++i]) 6402 substed = 1 6403 } else 6404 len += 1 + keylen 6405 } 6406 6407 print line 6408 } 6409 6410 _ACAWK 6411 _ACEOF 6412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6413 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6414 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6415 else 6416 cat 6417 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6418 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6419 _ACEOF 6420 6421 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6422 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6423 # trailing colons and then remove the whole line if VPATH becomes empty 6424 # (actually we leave an empty line to preserve line numbers). 6425 if test "x$srcdir" = x.; then 6426 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6427 h 6428 s/// 6429 s/^/:/ 6430 s/[ ]*$/:/ 6431 s/:\$(srcdir):/:/g 6432 s/:\${srcdir}:/:/g 6433 s/:@srcdir@:/:/g 6434 s/^:*// 6435 s/:*$// 6436 x 6437 s/\(=[ ]*\).*/\1/ 6438 G 6439 s/\n// 6440 s/^[^=]*=[ ]*$// 6441 }' 6442 fi 6443 6444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6445 fi # test -n "$CONFIG_FILES" 6446 6447 # Set up the scripts for CONFIG_HEADERS section. 6448 # No need to generate them if there are no CONFIG_HEADERS. 6449 # This happens for instance with `./config.status Makefile'. 6450 if test -n "$CONFIG_HEADERS"; then 6451 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6452 BEGIN { 6453 _ACEOF 6454 6455 # Transform confdefs.h into an awk script `defines.awk', embedded as 6456 # here-document in config.status, that substitutes the proper values into 6457 # config.h.in to produce config.h. 6458 6459 # Create a delimiter string that does not exist in confdefs.h, to ease 6460 # handling of long lines. 6461 ac_delim='%!_!# ' 6462 for ac_last_try in false false :; do 6463 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6464 if test -z "$ac_tt"; then 6465 break 6466 elif $ac_last_try; then 6467 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6468 else 6469 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6470 fi 6471 done 6472 6473 # For the awk script, D is an array of macro values keyed by name, 6474 # likewise P contains macro parameters if any. Preserve backslash 6475 # newline sequences. 6476 6477 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6478 sed -n ' 6479 s/.\{148\}/&'"$ac_delim"'/g 6480 t rset 6481 :rset 6482 s/^[ ]*#[ ]*define[ ][ ]*/ / 6483 t def 6484 d 6485 :def 6486 s/\\$// 6487 t bsnl 6488 s/["\\]/\\&/g 6489 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6490 D["\1"]=" \3"/p 6491 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6492 d 6493 :bsnl 6494 s/["\\]/\\&/g 6495 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6496 D["\1"]=" \3\\\\\\n"\\/p 6497 t cont 6498 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6499 t cont 6500 d 6501 :cont 6502 n 6503 s/.\{148\}/&'"$ac_delim"'/g 6504 t clear 6505 :clear 6506 s/\\$// 6507 t bsnlc 6508 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6509 d 6510 :bsnlc 6511 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6512 b cont 6513 ' <confdefs.h | sed ' 6514 s/'"$ac_delim"'/"\\\ 6515 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6516 6517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6518 for (key in D) D_is_set[key] = 1 6519 FS = "" 6520 } 6521 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6522 line = \$ 0 6523 split(line, arg, " ") 6524 if (arg[1] == "#") { 6525 defundef = arg[2] 6526 mac1 = arg[3] 6527 } else { 6528 defundef = substr(arg[1], 2) 6529 mac1 = arg[2] 6530 } 6531 split(mac1, mac2, "(") #) 6532 macro = mac2[1] 6533 prefix = substr(line, 1, index(line, defundef) - 1) 6534 if (D_is_set[macro]) { 6535 # Preserve the white space surrounding the "#". 6536 print prefix "define", macro P[macro] D[macro] 6537 next 6538 } else { 6539 # Replace #undef with comments. This is necessary, for example, 6540 # in the case of _POSIX_SOURCE, which is predefined and required 6541 # on some systems where configure will not decide to define it. 6542 if (defundef == "undef") { 6543 print "/*", prefix defundef, macro, "*/" 6544 next 6545 } 6546 } 6547 } 6548 { print } 6549 _ACAWK 6550 _ACEOF 6551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6552 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6553 fi # test -n "$CONFIG_HEADERS" 6554 6555 6556 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6557 shift 6558 for ac_tag 6559 do 6560 case $ac_tag in 6561 :[FHLC]) ac_mode=$ac_tag; continue;; 6562 esac 6563 case $ac_mode$ac_tag in 6564 :[FHL]*:*);; 6565 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6566 :[FH]-) ac_tag=-:-;; 6567 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6568 esac 6569 ac_save_IFS=$IFS 6570 IFS=: 6571 set x $ac_tag 6572 IFS=$ac_save_IFS 6573 shift 6574 ac_file=$1 6575 shift 6576 6577 case $ac_mode in 6578 :L) ac_source=$1;; 6579 :[FH]) 6580 ac_file_inputs= 6581 for ac_f 6582 do 6583 case $ac_f in 6584 -) ac_f="$ac_tmp/stdin";; 6585 *) # Look for the file first in the build tree, then in the source tree 6586 # (if the path is not absolute). The absolute path cannot be DOS-style, 6587 # because $ac_f cannot contain `:'. 6588 test -f "$ac_f" || 6589 case $ac_f in 6590 [\\/$]*) false;; 6591 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6592 esac || 6593 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6594 esac 6595 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6596 as_fn_append ac_file_inputs " '$ac_f'" 6597 done 6598 6599 # Let's still pretend it is `configure' which instantiates (i.e., don't 6600 # use $as_me), people would be surprised to read: 6601 # /* config.h. Generated by config.status. */ 6602 configure_input='Generated from '` 6603 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6604 `' by configure.' 6605 if test x"$ac_file" != x-; then 6606 configure_input="$ac_file. $configure_input" 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6608 $as_echo "$as_me: creating $ac_file" >&6;} 6609 fi 6610 # Neutralize special characters interpreted by sed in replacement strings. 6611 case $configure_input in #( 6612 *\&* | *\|* | *\\* ) 6613 ac_sed_conf_input=`$as_echo "$configure_input" | 6614 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6615 *) ac_sed_conf_input=$configure_input;; 6616 esac 6617 6618 case $ac_tag in 6619 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6620 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6621 esac 6622 ;; 6623 esac 6624 6625 ac_dir=`$as_dirname -- "$ac_file" || 6626 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6627 X"$ac_file" : 'X\(//\)[^/]' \| \ 6628 X"$ac_file" : 'X\(//\)$' \| \ 6629 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6630 $as_echo X"$ac_file" | 6631 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6632 s//\1/ 6633 q 6634 } 6635 /^X\(\/\/\)[^/].*/{ 6636 s//\1/ 6637 q 6638 } 6639 /^X\(\/\/\)$/{ 6640 s//\1/ 6641 q 6642 } 6643 /^X\(\/\).*/{ 6644 s//\1/ 6645 q 6646 } 6647 s/.*/./; q'` 6648 as_dir="$ac_dir"; as_fn_mkdir_p 6649 ac_builddir=. 6650 6651 case "$ac_dir" in 6652 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6653 *) 6654 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6655 # A ".." for each directory in $ac_dir_suffix. 6656 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6657 case $ac_top_builddir_sub in 6658 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6659 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6660 esac ;; 6661 esac 6662 ac_abs_top_builddir=$ac_pwd 6663 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6664 # for backward compatibility: 6665 ac_top_builddir=$ac_top_build_prefix 6666 6667 case $srcdir in 6668 .) # We are building in place. 6669 ac_srcdir=. 6670 ac_top_srcdir=$ac_top_builddir_sub 6671 ac_abs_top_srcdir=$ac_pwd ;; 6672 [\\/]* | ?:[\\/]* ) # Absolute name. 6673 ac_srcdir=$srcdir$ac_dir_suffix; 6674 ac_top_srcdir=$srcdir 6675 ac_abs_top_srcdir=$srcdir ;; 6676 *) # Relative name. 6677 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6678 ac_top_srcdir=$ac_top_build_prefix$srcdir 6679 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6680 esac 6681 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6682 6683 6684 case $ac_mode in 6685 :F) 6686 # 6687 # CONFIG_FILE 6688 # 6689 6690 _ACEOF 6691 6692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6693 # If the template does not know about datarootdir, expand it. 6694 # FIXME: This hack should be removed a few years after 2.60. 6695 ac_datarootdir_hack=; ac_datarootdir_seen= 6696 ac_sed_dataroot=' 6697 /datarootdir/ { 6698 p 6699 q 6700 } 6701 /@datadir@/p 6702 /@docdir@/p 6703 /@infodir@/p 6704 /@localedir@/p 6705 /@mandir@/p' 6706 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6707 *datarootdir*) ac_datarootdir_seen=yes;; 6708 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6710 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6711 _ACEOF 6712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6713 ac_datarootdir_hack=' 6714 s&@datadir@&$datadir&g 6715 s&@docdir@&$docdir&g 6716 s&@infodir@&$infodir&g 6717 s&@localedir@&$localedir&g 6718 s&@mandir@&$mandir&g 6719 s&\\\${datarootdir}&$datarootdir&g' ;; 6720 esac 6721 _ACEOF 6722 6723 # Neutralize VPATH when `$srcdir' = `.'. 6724 # Shell code in configure.ac might set extrasub. 6725 # FIXME: do we really want to maintain this feature? 6726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6727 ac_sed_extra="$ac_vpsub 6728 $extrasub 6729 _ACEOF 6730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6731 :t 6732 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6733 s|@configure_input@|$ac_sed_conf_input|;t t 6734 s&@top_builddir@&$ac_top_builddir_sub&;t t 6735 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6736 s&@srcdir@&$ac_srcdir&;t t 6737 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6738 s&@top_srcdir@&$ac_top_srcdir&;t t 6739 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6740 s&@builddir@&$ac_builddir&;t t 6741 s&@abs_builddir@&$ac_abs_builddir&;t t 6742 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6743 $ac_datarootdir_hack 6744 " 6745 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6746 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6747 6748 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6749 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6750 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6751 "$ac_tmp/out"`; test -z "$ac_out"; } && 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6753 which seems to be undefined. Please make sure it is defined" >&5 6754 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6755 which seems to be undefined. Please make sure it is defined" >&2;} 6756 6757 rm -f "$ac_tmp/stdin" 6758 case $ac_file in 6759 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6760 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6761 esac \ 6762 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6763 ;; 6764 :H) 6765 # 6766 # CONFIG_HEADER 6767 # 6768 if test x"$ac_file" != x-; then 6769 { 6770 $as_echo "/* $configure_input */" \ 6771 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6772 } >"$ac_tmp/config.h" \ 6773 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6774 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6776 $as_echo "$as_me: $ac_file is unchanged" >&6;} 6777 else 6778 rm -f "$ac_file" 6779 mv "$ac_tmp/config.h" "$ac_file" \ 6780 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6781 fi 6782 else 6783 $as_echo "/* $configure_input */" \ 6784 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6785 || as_fn_error $? "could not create -" "$LINENO" 5 6786 fi 6787 ;; 6788 6789 6790 esac 6791 6792 done # for ac_tag 6793 6794 6795 as_fn_exit 0 6796 _ACEOF 6797 ac_clean_files=$ac_clean_files_save 6798 6799 test $ac_write_fail = 0 || 6800 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6801 6802 6803 # configure is writing to config.log, and then calls config.status. 6804 # config.status does its own redirection, appending to config.log. 6805 # Unfortunately, on DOS this fails, as config.log is still kept open 6806 # by configure, so config.status won't be able to write to it; its 6807 # output is simply discarded. So we exec the FD to /dev/null, 6808 # effectively closing config.log, so it can be properly (re)opened and 6809 # appended to by config.status. When coming back to configure, we 6810 # need to make the FD available again. 6811 if test "$no_create" != yes; then 6812 ac_cs_success=: 6813 ac_config_status_args= 6814 test "$silent" = yes && 6815 ac_config_status_args="$ac_config_status_args --quiet" 6816 exec 5>/dev/null 6817 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6818 exec 5>>config.log 6819 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6820 # would make configure fail if this is the last instruction. 6821 $ac_cs_success || as_fn_exit 1 6822 fi 6823 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6825 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6826 fi 6827 6828
Indexes created Tue Sep 30 17:09:57 GMT 2025