configure revision 1.1.1.2.10.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libevent 2.1.3-alpha-dev. 4 # 5 # 6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8 # 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 if test "x$CONFIG_SHELL" = x; then 138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 139 emulate sh 140 NULLCMD=: 141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 142 # is contrary to our usage. Disable this feature. 143 alias -g '\${1+\"\$@\"}'='\"\$@\"' 144 setopt NO_GLOB_SUBST 145 else 146 case \`(set -o) 2>/dev/null\` in #( 147 *posix*) : 148 set -o posix ;; #( 149 *) : 150 ;; 151 esac 152 fi 153 " 154 as_required="as_fn_return () { (exit \$1); } 155 as_fn_success () { as_fn_return 0; } 156 as_fn_failure () { as_fn_return 1; } 157 as_fn_ret_success () { return 0; } 158 as_fn_ret_failure () { return 1; } 159 160 exitcode=0 161 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 162 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 163 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 164 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 165 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 166 167 else 168 exitcode=1; echo positional parameters were not saved. 169 fi 170 test x\$exitcode = x0 || exit 1" 171 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 172 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 175 test \$(( 1 + 1 )) = 2 || exit 1 176 177 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 178 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 179 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 PATH=/empty FPATH=/empty; export PATH FPATH 182 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 183 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 184 if (eval "$as_required") 2>/dev/null; then : 185 as_have_required=yes 186 else 187 as_have_required=no 188 fi 189 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 190 191 else 192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 193 as_found=false 194 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 195 do 196 IFS=$as_save_IFS 197 test -z "$as_dir" && as_dir=. 198 as_found=: 199 case $as_dir in #( 200 /*) 201 for as_base in sh bash ksh sh5; do 202 # Try only shells that exist, to save several forks. 203 as_shell=$as_dir/$as_base 204 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 206 CONFIG_SHELL=$as_shell as_have_required=yes 207 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 break 2 209 fi 210 fi 211 done;; 212 esac 213 as_found=false 214 done 215 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 216 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 217 CONFIG_SHELL=$SHELL as_have_required=yes 218 fi; } 219 IFS=$as_save_IFS 220 221 222 if test "x$CONFIG_SHELL" != x; then : 223 # We cannot yet assume a decent shell, so we have to provide a 224 # neutralization value for shells without unset; and this also 225 # works around shells that cannot unset nonexistent variables. 226 # Preserve -v and -x to the replacement shell. 227 BASH_ENV=/dev/null 228 ENV=/dev/null 229 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 230 export CONFIG_SHELL 231 case $- in # (((( 232 *v*x* | *x*v* ) as_opts=-vx ;; 233 *v* ) as_opts=-v ;; 234 *x* ) as_opts=-x ;; 235 * ) as_opts= ;; 236 esac 237 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 238 fi 239 240 if test x$as_have_required = xno; then : 241 $as_echo "$0: This script requires a shell more modern than all" 242 $as_echo "$0: the shells that I found on your system." 243 if test x${ZSH_VERSION+set} = xset ; then 244 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 245 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 246 else 247 $as_echo "$0: Please tell bug-autoconf (at] gnu.org about your system, 248 $0: including any error possibly output before this 249 $0: message. Then install a modern shell, or manually run 250 $0: the script under such a shell if you do have one." 251 fi 252 exit 1 253 fi 254 fi 255 fi 256 SHELL=${CONFIG_SHELL-/bin/sh} 257 export SHELL 258 # Unset more variables known to interfere with behavior of common tools. 259 CLICOLOR_FORCE= GREP_OPTIONS= 260 unset CLICOLOR_FORCE GREP_OPTIONS 261 262 ## --------------------- ## 263 ## M4sh Shell Functions. ## 264 ## --------------------- ## 265 # as_fn_unset VAR 266 # --------------- 267 # Portably unset VAR. 268 as_fn_unset () 269 { 270 { eval $1=; unset $1;} 271 } 272 as_unset=as_fn_unset 273 274 # as_fn_set_status STATUS 275 # ----------------------- 276 # Set $? to STATUS, without forking. 277 as_fn_set_status () 278 { 279 return $1 280 } # as_fn_set_status 281 282 # as_fn_exit STATUS 283 # ----------------- 284 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 285 as_fn_exit () 286 { 287 set +e 288 as_fn_set_status $1 289 exit $1 290 } # as_fn_exit 291 292 # as_fn_mkdir_p 293 # ------------- 294 # Create "$as_dir" as a directory, including parents if necessary. 295 as_fn_mkdir_p () 296 { 297 298 case $as_dir in #( 299 -*) as_dir=./$as_dir;; 300 esac 301 test -d "$as_dir" || eval $as_mkdir_p || { 302 as_dirs= 303 while :; do 304 case $as_dir in #( 305 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 306 *) as_qdir=$as_dir;; 307 esac 308 as_dirs="'$as_qdir' $as_dirs" 309 as_dir=`$as_dirname -- "$as_dir" || 310 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 311 X"$as_dir" : 'X\(//\)[^/]' \| \ 312 X"$as_dir" : 'X\(//\)$' \| \ 313 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 314 $as_echo X"$as_dir" | 315 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)[^/].*/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)$/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\).*/{ 328 s//\1/ 329 q 330 } 331 s/.*/./; q'` 332 test -d "$as_dir" && break 333 done 334 test -z "$as_dirs" || eval "mkdir $as_dirs" 335 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 336 337 338 } # as_fn_mkdir_p 339 # as_fn_append VAR VALUE 340 # ---------------------- 341 # Append the text in VALUE to the end of the definition contained in VAR. Take 342 # advantage of any shell optimizations that allow amortized linear growth over 343 # repeated appends, instead of the typical quadratic growth present in naive 344 # implementations. 345 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 346 eval 'as_fn_append () 347 { 348 eval $1+=\$2 349 }' 350 else 351 as_fn_append () 352 { 353 eval $1=\$$1\$2 354 } 355 fi # as_fn_append 356 357 # as_fn_arith ARG... 358 # ------------------ 359 # Perform arithmetic evaluation on the ARGs, and store the result in the 360 # global $as_val. Take advantage of shells that can avoid forks. The arguments 361 # must be portable across $(()) and expr. 362 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 363 eval 'as_fn_arith () 364 { 365 as_val=$(( $* )) 366 }' 367 else 368 as_fn_arith () 369 { 370 as_val=`expr "$@" || test $? -eq 1` 371 } 372 fi # as_fn_arith 373 374 375 # as_fn_error STATUS ERROR [LINENO LOG_FD] 376 # ---------------------------------------- 377 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 378 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 379 # script with STATUS, using 1 if that was 0. 380 as_fn_error () 381 { 382 as_status=$1; test $as_status -eq 0 && as_status=1 383 if test "$4"; then 384 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 385 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 386 fi 387 $as_echo "$as_me: error: $2" >&2 388 as_fn_exit $as_status 389 } # as_fn_error 390 391 if expr a : '\(a\)' >/dev/null 2>&1 && 392 test "X`expr 00001 : '.*\(...\)'`" = X001; then 393 as_expr=expr 394 else 395 as_expr=false 396 fi 397 398 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 399 as_basename=basename 400 else 401 as_basename=false 402 fi 403 404 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 405 as_dirname=dirname 406 else 407 as_dirname=false 408 fi 409 410 as_me=`$as_basename -- "$0" || 411 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 412 X"$0" : 'X\(//\)$' \| \ 413 X"$0" : 'X\(/\)' \| . 2>/dev/null || 414 $as_echo X/"$0" | 415 sed '/^.*\/\([^/][^/]*\)\/*$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\/\)$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\).*/{ 424 s//\1/ 425 q 426 } 427 s/.*/./; q'` 428 429 # Avoid depending upon Character Ranges. 430 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 431 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 432 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 433 as_cr_digits='0123456789' 434 as_cr_alnum=$as_cr_Letters$as_cr_digits 435 436 437 as_lineno_1=$LINENO as_lineno_1a=$LINENO 438 as_lineno_2=$LINENO as_lineno_2a=$LINENO 439 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 440 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 441 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 442 sed -n ' 443 p 444 /[$]LINENO/= 445 ' <$as_myself | 446 sed ' 447 s/[$]LINENO.*/&-/ 448 t lineno 449 b 450 :lineno 451 N 452 :loop 453 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 454 t loop 455 s/-\n.*// 456 ' >$as_me.lineno && 457 chmod +x "$as_me.lineno" || 458 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 459 460 # Don't try to exec as it changes $[0], causing all sort of problems 461 # (the dirname of $[0] is not the place where we might find the 462 # original and so on. Autoconf is especially sensitive to this). 463 . "./$as_me.lineno" 464 # Exit status is that of the last command. 465 exit 466 } 467 468 ECHO_C= ECHO_N= ECHO_T= 469 case `echo -n x` in #((((( 470 -n*) 471 case `echo 'xy\c'` in 472 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 473 xy) ECHO_C='\c';; 474 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 475 ECHO_T=' ';; 476 esac;; 477 *) 478 ECHO_N='-n';; 479 esac 480 481 rm -f conf$$ conf$$.exe conf$$.file 482 if test -d conf$$.dir; then 483 rm -f conf$$.dir/conf$$.file 484 else 485 rm -f conf$$.dir 486 mkdir conf$$.dir 2>/dev/null 487 fi 488 if (echo >conf$$.file) 2>/dev/null; then 489 if ln -s conf$$.file conf$$ 2>/dev/null; then 490 as_ln_s='ln -s' 491 # ... but there are two gotchas: 492 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 493 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 494 # In both cases, we have to default to `cp -p'. 495 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 496 as_ln_s='cp -p' 497 elif ln conf$$.file conf$$ 2>/dev/null; then 498 as_ln_s=ln 499 else 500 as_ln_s='cp -p' 501 fi 502 else 503 as_ln_s='cp -p' 504 fi 505 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 506 rmdir conf$$.dir 2>/dev/null 507 508 if mkdir -p . 2>/dev/null; then 509 as_mkdir_p='mkdir -p "$as_dir"' 510 else 511 test -d ./-p && rmdir ./-p 512 as_mkdir_p=false 513 fi 514 515 if test -x / >/dev/null 2>&1; then 516 as_test_x='test -x' 517 else 518 if ls -dL / >/dev/null 2>&1; then 519 as_ls_L_option=L 520 else 521 as_ls_L_option= 522 fi 523 as_test_x=' 524 eval sh -c '\'' 525 if test -d "$1"; then 526 test -d "$1/."; 527 else 528 case $1 in #( 529 -*)set "./$1";; 530 esac; 531 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 532 ???[sx]*):;;*)false;;esac;fi 533 '\'' sh 534 ' 535 fi 536 as_executable_p=$as_test_x 537 538 # Sed expression to map a string onto a valid CPP name. 539 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 540 541 # Sed expression to map a string onto a valid variable name. 542 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 543 544 SHELL=${CONFIG_SHELL-/bin/sh} 545 546 547 test -n "$DJDIR" || exec 7<&0 </dev/null 548 exec 6>&1 549 550 # Name of the host. 551 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 552 # so uname gets run too. 553 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 554 555 # 556 # Initializations. 557 # 558 ac_default_prefix=/usr/local 559 ac_clean_files= 560 ac_config_libobj_dir=. 561 LIBOBJS= 562 cross_compiling=no 563 subdirs= 564 MFLAGS= 565 MAKEFLAGS= 566 567 # Identity of this package. 568 PACKAGE_NAME='libevent' 569 PACKAGE_TARNAME='libevent' 570 PACKAGE_VERSION='2.1.3-alpha-dev' 571 PACKAGE_STRING='libevent 2.1.3-alpha-dev' 572 PACKAGE_BUGREPORT='' 573 PACKAGE_URL='' 574 575 ac_unique_file="event.c" 576 # Factoring default headers for most tests. 577 ac_includes_default="\ 578 #include <stdio.h> 579 #ifdef HAVE_SYS_TYPES_H 580 # include <sys/types.h> 581 #endif 582 #ifdef HAVE_SYS_STAT_H 583 # include <sys/stat.h> 584 #endif 585 #ifdef STDC_HEADERS 586 # include <stdlib.h> 587 # include <stddef.h> 588 #else 589 # ifdef HAVE_STDLIB_H 590 # include <stdlib.h> 591 # endif 592 #endif 593 #ifdef HAVE_STRING_H 594 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 595 # include <memory.h> 596 # endif 597 # include <string.h> 598 #endif 599 #ifdef HAVE_STRINGS_H 600 # include <strings.h> 601 #endif 602 #ifdef HAVE_INTTYPES_H 603 # include <inttypes.h> 604 #endif 605 #ifdef HAVE_STDINT_H 606 # include <stdint.h> 607 #endif 608 #ifdef HAVE_UNISTD_H 609 # include <unistd.h> 610 #endif" 611 612 ac_subst_vars='am__EXEEXT_FALSE 613 am__EXEEXT_TRUE 614 LTLIBOBJS 615 INSTALL_LIBEVENT_FALSE 616 INSTALL_LIBEVENT_TRUE 617 LIBEVENT_GC_SECTIONS 618 PTHREADS_FALSE 619 PTHREADS_TRUE 620 PTHREAD_CFLAGS 621 PTHREAD_LIBS 622 SIGNAL_SUPPORT_FALSE 623 SIGNAL_SUPPORT_TRUE 624 EVPORT_BACKEND_FALSE 625 EVPORT_BACKEND_TRUE 626 EPOLL_BACKEND_FALSE 627 EPOLL_BACKEND_TRUE 628 LIBOBJS 629 KQUEUE_BACKEND_FALSE 630 KQUEUE_BACKEND_TRUE 631 DEVPOLL_BACKEND_FALSE 632 DEVPOLL_BACKEND_TRUE 633 POLL_BACKEND_FALSE 634 POLL_BACKEND_TRUE 635 SELECT_BACKEND_FALSE 636 SELECT_BACKEND_TRUE 637 STRLCPY_IMPL_FALSE 638 STRLCPY_IMPL_TRUE 639 BUILD_WITH_NO_UNDEFINED_FALSE 640 BUILD_WITH_NO_UNDEFINED_TRUE 641 BUILD_CYGWIN_FALSE 642 BUILD_CYGWIN_TRUE 643 BUILD_WIN32_FALSE 644 BUILD_WIN32_TRUE 645 OPENSSL_FALSE 646 OPENSSL_TRUE 647 OPENSSL_LIBS 648 OPENSSL_INCS 649 PKG_CONFIG 650 OPENSSL_LIBADD 651 EV_LIB_GDI 652 EV_LIB_WS32 653 ZLIB_REGRESS_FALSE 654 ZLIB_REGRESS_TRUE 655 ZLIB_LIBS 656 BUILD_REGRESS_FALSE 657 BUILD_REGRESS_TRUE 658 LIBTOOL_DEPS 659 OTOOL64 660 OTOOL 661 LIPO 662 NMEDIT 663 DSYMUTIL 664 MANIFEST_TOOL 665 RANLIB 666 ac_ct_AR 667 AR 668 DLLTOOL 669 OBJDUMP 670 NM 671 ac_ct_DUMPBIN 672 DUMPBIN 673 LD 674 FGREP 675 LIBTOOL 676 SED 677 LN_S 678 EGREP 679 GREP 680 CPP 681 am__fastdepCC_FALSE 682 am__fastdepCC_TRUE 683 CCDEPMODE 684 AMDEPBACKSLASH 685 AMDEP_FALSE 686 AMDEP_TRUE 687 am__quote 688 am__include 689 DEPDIR 690 OBJEXT 691 EXEEXT 692 ac_ct_CC 693 CPPFLAGS 694 LDFLAGS 695 CFLAGS 696 CC 697 host_os 698 host_vendor 699 host_cpu 700 host 701 build_os 702 build_vendor 703 build_cpu 704 build 705 AM_BACKSLASH 706 AM_DEFAULT_VERBOSITY 707 am__untar 708 am__tar 709 AMTAR 710 am__leading_dot 711 SET_MAKE 712 AWK 713 mkdir_p 714 MKDIR_P 715 INSTALL_STRIP_PROGRAM 716 STRIP 717 install_sh 718 MAKEINFO 719 AUTOHEADER 720 AUTOMAKE 721 AUTOCONF 722 ACLOCAL 723 VERSION 724 PACKAGE 725 CYGPATH_W 726 am__isrc 727 INSTALL_DATA 728 INSTALL_SCRIPT 729 INSTALL_PROGRAM 730 target_alias 731 host_alias 732 build_alias 733 LIBS 734 ECHO_T 735 ECHO_N 736 ECHO_C 737 DEFS 738 mandir 739 localedir 740 libdir 741 psdir 742 pdfdir 743 dvidir 744 htmldir 745 infodir 746 docdir 747 oldincludedir 748 includedir 749 localstatedir 750 sharedstatedir 751 sysconfdir 752 datadir 753 datarootdir 754 libexecdir 755 sbindir 756 bindir 757 program_transform_name 758 prefix 759 exec_prefix 760 PACKAGE_URL 761 PACKAGE_BUGREPORT 762 PACKAGE_STRING 763 PACKAGE_VERSION 764 PACKAGE_TARNAME 765 PACKAGE_NAME 766 PATH_SEPARATOR 767 SHELL' 768 ac_subst_files='' 769 ac_user_opts=' 770 enable_option_checking 771 enable_silent_rules 772 enable_dependency_tracking 773 enable_gcc_warnings 774 enable_gcc_hardening 775 enable_thread_support 776 enable_malloc_replacement 777 enable_openssl 778 enable_debug_mode 779 enable_libevent_install 780 enable_libevent_regress 781 enable_function_sections 782 enable_verbose_debug 783 enable_shared 784 enable_static 785 with_pic 786 enable_fast_install 787 with_gnu_ld 788 with_sysroot 789 enable_libtool_lock 790 enable_largefile 791 with_threads 792 with_yielding_select 793 ' 794 ac_precious_vars='build_alias 795 host_alias 796 target_alias 797 CC 798 CFLAGS 799 LDFLAGS 800 LIBS 801 CPPFLAGS 802 CPP' 803 804 805 # Initialize some variables set by options. 806 ac_init_help= 807 ac_init_version=false 808 ac_unrecognized_opts= 809 ac_unrecognized_sep= 810 # The variables have the same names as the options, with 811 # dashes changed to underlines. 812 cache_file=/dev/null 813 exec_prefix=NONE 814 no_create= 815 no_recursion= 816 prefix=NONE 817 program_prefix=NONE 818 program_suffix=NONE 819 program_transform_name=s,x,x, 820 silent= 821 site= 822 srcdir= 823 verbose= 824 x_includes=NONE 825 x_libraries=NONE 826 827 # Installation directory options. 828 # These are left unexpanded so users can "make install exec_prefix=/foo" 829 # and all the variables that are supposed to be based on exec_prefix 830 # by default will actually change. 831 # Use braces instead of parens because sh, perl, etc. also accept them. 832 # (The list follows the same order as the GNU Coding Standards.) 833 bindir='${exec_prefix}/bin' 834 sbindir='${exec_prefix}/sbin' 835 libexecdir='${exec_prefix}/libexec' 836 datarootdir='${prefix}/share' 837 datadir='${datarootdir}' 838 sysconfdir='${prefix}/etc' 839 sharedstatedir='${prefix}/com' 840 localstatedir='${prefix}/var' 841 includedir='${prefix}/include' 842 oldincludedir='/usr/include' 843 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 844 infodir='${datarootdir}/info' 845 htmldir='${docdir}' 846 dvidir='${docdir}' 847 pdfdir='${docdir}' 848 psdir='${docdir}' 849 libdir='${exec_prefix}/lib' 850 localedir='${datarootdir}/locale' 851 mandir='${datarootdir}/man' 852 853 ac_prev= 854 ac_dashdash= 855 for ac_option 856 do 857 # If the previous option needs an argument, assign it. 858 if test -n "$ac_prev"; then 859 eval $ac_prev=\$ac_option 860 ac_prev= 861 continue 862 fi 863 864 case $ac_option in 865 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 866 *=) ac_optarg= ;; 867 *) ac_optarg=yes ;; 868 esac 869 870 # Accept the important Cygnus configure options, so we can diagnose typos. 871 872 case $ac_dashdash$ac_option in 873 --) 874 ac_dashdash=yes ;; 875 876 -bindir | --bindir | --bindi | --bind | --bin | --bi) 877 ac_prev=bindir ;; 878 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 879 bindir=$ac_optarg ;; 880 881 -build | --build | --buil | --bui | --bu) 882 ac_prev=build_alias ;; 883 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 884 build_alias=$ac_optarg ;; 885 886 -cache-file | --cache-file | --cache-fil | --cache-fi \ 887 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 888 ac_prev=cache_file ;; 889 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 890 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 891 cache_file=$ac_optarg ;; 892 893 --config-cache | -C) 894 cache_file=config.cache ;; 895 896 -datadir | --datadir | --datadi | --datad) 897 ac_prev=datadir ;; 898 -datadir=* | --datadir=* | --datadi=* | --datad=*) 899 datadir=$ac_optarg ;; 900 901 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 902 | --dataroo | --dataro | --datar) 903 ac_prev=datarootdir ;; 904 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 905 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 906 datarootdir=$ac_optarg ;; 907 908 -disable-* | --disable-*) 909 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 910 # Reject names that are not valid shell variable names. 911 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 912 as_fn_error $? "invalid feature name: $ac_useropt" 913 ac_useropt_orig=$ac_useropt 914 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 915 case $ac_user_opts in 916 *" 917 "enable_$ac_useropt" 918 "*) ;; 919 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 920 ac_unrecognized_sep=', ';; 921 esac 922 eval enable_$ac_useropt=no ;; 923 924 -docdir | --docdir | --docdi | --doc | --do) 925 ac_prev=docdir ;; 926 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 927 docdir=$ac_optarg ;; 928 929 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 930 ac_prev=dvidir ;; 931 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 932 dvidir=$ac_optarg ;; 933 934 -enable-* | --enable-*) 935 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 936 # Reject names that are not valid shell variable names. 937 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 938 as_fn_error $? "invalid feature name: $ac_useropt" 939 ac_useropt_orig=$ac_useropt 940 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 941 case $ac_user_opts in 942 *" 943 "enable_$ac_useropt" 944 "*) ;; 945 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 946 ac_unrecognized_sep=', ';; 947 esac 948 eval enable_$ac_useropt=\$ac_optarg ;; 949 950 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 951 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 952 | --exec | --exe | --ex) 953 ac_prev=exec_prefix ;; 954 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 955 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 956 | --exec=* | --exe=* | --ex=*) 957 exec_prefix=$ac_optarg ;; 958 959 -gas | --gas | --ga | --g) 960 # Obsolete; use --with-gas. 961 with_gas=yes ;; 962 963 -help | --help | --hel | --he | -h) 964 ac_init_help=long ;; 965 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 966 ac_init_help=recursive ;; 967 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 968 ac_init_help=short ;; 969 970 -host | --host | --hos | --ho) 971 ac_prev=host_alias ;; 972 -host=* | --host=* | --hos=* | --ho=*) 973 host_alias=$ac_optarg ;; 974 975 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 976 ac_prev=htmldir ;; 977 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 978 | --ht=*) 979 htmldir=$ac_optarg ;; 980 981 -includedir | --includedir | --includedi | --included | --include \ 982 | --includ | --inclu | --incl | --inc) 983 ac_prev=includedir ;; 984 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 985 | --includ=* | --inclu=* | --incl=* | --inc=*) 986 includedir=$ac_optarg ;; 987 988 -infodir | --infodir | --infodi | --infod | --info | --inf) 989 ac_prev=infodir ;; 990 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 991 infodir=$ac_optarg ;; 992 993 -libdir | --libdir | --libdi | --libd) 994 ac_prev=libdir ;; 995 -libdir=* | --libdir=* | --libdi=* | --libd=*) 996 libdir=$ac_optarg ;; 997 998 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 999 | --libexe | --libex | --libe) 1000 ac_prev=libexecdir ;; 1001 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1002 | --libexe=* | --libex=* | --libe=*) 1003 libexecdir=$ac_optarg ;; 1004 1005 -localedir | --localedir | --localedi | --localed | --locale) 1006 ac_prev=localedir ;; 1007 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1008 localedir=$ac_optarg ;; 1009 1010 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1011 | --localstate | --localstat | --localsta | --localst | --locals) 1012 ac_prev=localstatedir ;; 1013 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1014 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1015 localstatedir=$ac_optarg ;; 1016 1017 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1018 ac_prev=mandir ;; 1019 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1020 mandir=$ac_optarg ;; 1021 1022 -nfp | --nfp | --nf) 1023 # Obsolete; use --without-fp. 1024 with_fp=no ;; 1025 1026 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1027 | --no-cr | --no-c | -n) 1028 no_create=yes ;; 1029 1030 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1031 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1032 no_recursion=yes ;; 1033 1034 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1035 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1036 | --oldin | --oldi | --old | --ol | --o) 1037 ac_prev=oldincludedir ;; 1038 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1039 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1040 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1041 oldincludedir=$ac_optarg ;; 1042 1043 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1044 ac_prev=prefix ;; 1045 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1046 prefix=$ac_optarg ;; 1047 1048 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1049 | --program-pre | --program-pr | --program-p) 1050 ac_prev=program_prefix ;; 1051 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1052 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1053 program_prefix=$ac_optarg ;; 1054 1055 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1056 | --program-suf | --program-su | --program-s) 1057 ac_prev=program_suffix ;; 1058 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1059 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1060 program_suffix=$ac_optarg ;; 1061 1062 -program-transform-name | --program-transform-name \ 1063 | --program-transform-nam | --program-transform-na \ 1064 | --program-transform-n | --program-transform- \ 1065 | --program-transform | --program-transfor \ 1066 | --program-transfo | --program-transf \ 1067 | --program-trans | --program-tran \ 1068 | --progr-tra | --program-tr | --program-t) 1069 ac_prev=program_transform_name ;; 1070 -program-transform-name=* | --program-transform-name=* \ 1071 | --program-transform-nam=* | --program-transform-na=* \ 1072 | --program-transform-n=* | --program-transform-=* \ 1073 | --program-transform=* | --program-transfor=* \ 1074 | --program-transfo=* | --program-transf=* \ 1075 | --program-trans=* | --program-tran=* \ 1076 | --progr-tra=* | --program-tr=* | --program-t=*) 1077 program_transform_name=$ac_optarg ;; 1078 1079 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1080 ac_prev=pdfdir ;; 1081 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1082 pdfdir=$ac_optarg ;; 1083 1084 -psdir | --psdir | --psdi | --psd | --ps) 1085 ac_prev=psdir ;; 1086 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1087 psdir=$ac_optarg ;; 1088 1089 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1090 | -silent | --silent | --silen | --sile | --sil) 1091 silent=yes ;; 1092 1093 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1094 ac_prev=sbindir ;; 1095 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1096 | --sbi=* | --sb=*) 1097 sbindir=$ac_optarg ;; 1098 1099 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1100 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1101 | --sharedst | --shareds | --shared | --share | --shar \ 1102 | --sha | --sh) 1103 ac_prev=sharedstatedir ;; 1104 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1105 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1106 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1107 | --sha=* | --sh=*) 1108 sharedstatedir=$ac_optarg ;; 1109 1110 -site | --site | --sit) 1111 ac_prev=site ;; 1112 -site=* | --site=* | --sit=*) 1113 site=$ac_optarg ;; 1114 1115 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1116 ac_prev=srcdir ;; 1117 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1118 srcdir=$ac_optarg ;; 1119 1120 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1121 | --syscon | --sysco | --sysc | --sys | --sy) 1122 ac_prev=sysconfdir ;; 1123 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1124 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1125 sysconfdir=$ac_optarg ;; 1126 1127 -target | --target | --targe | --targ | --tar | --ta | --t) 1128 ac_prev=target_alias ;; 1129 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1130 target_alias=$ac_optarg ;; 1131 1132 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1133 verbose=yes ;; 1134 1135 -version | --version | --versio | --versi | --vers | -V) 1136 ac_init_version=: ;; 1137 1138 -with-* | --with-*) 1139 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1140 # Reject names that are not valid shell variable names. 1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1142 as_fn_error $? "invalid package name: $ac_useropt" 1143 ac_useropt_orig=$ac_useropt 1144 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1145 case $ac_user_opts in 1146 *" 1147 "with_$ac_useropt" 1148 "*) ;; 1149 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1150 ac_unrecognized_sep=', ';; 1151 esac 1152 eval with_$ac_useropt=\$ac_optarg ;; 1153 1154 -without-* | --without-*) 1155 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1156 # Reject names that are not valid shell variable names. 1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1158 as_fn_error $? "invalid package name: $ac_useropt" 1159 ac_useropt_orig=$ac_useropt 1160 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1161 case $ac_user_opts in 1162 *" 1163 "with_$ac_useropt" 1164 "*) ;; 1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1166 ac_unrecognized_sep=', ';; 1167 esac 1168 eval with_$ac_useropt=no ;; 1169 1170 --x) 1171 # Obsolete; use --with-x. 1172 with_x=yes ;; 1173 1174 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1175 | --x-incl | --x-inc | --x-in | --x-i) 1176 ac_prev=x_includes ;; 1177 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1178 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1179 x_includes=$ac_optarg ;; 1180 1181 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1182 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1183 ac_prev=x_libraries ;; 1184 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1185 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1186 x_libraries=$ac_optarg ;; 1187 1188 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1189 Try \`$0 --help' for more information" 1190 ;; 1191 1192 *=*) 1193 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1194 # Reject names that are not valid shell variable names. 1195 case $ac_envvar in #( 1196 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1197 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1198 esac 1199 eval $ac_envvar=\$ac_optarg 1200 export $ac_envvar ;; 1201 1202 *) 1203 # FIXME: should be removed in autoconf 3.0. 1204 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1205 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1206 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1207 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1208 ;; 1209 1210 esac 1211 done 1212 1213 if test -n "$ac_prev"; then 1214 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1215 as_fn_error $? "missing argument to $ac_option" 1216 fi 1217 1218 if test -n "$ac_unrecognized_opts"; then 1219 case $enable_option_checking in 1220 no) ;; 1221 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1222 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1223 esac 1224 fi 1225 1226 # Check all directory arguments for consistency. 1227 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1228 datadir sysconfdir sharedstatedir localstatedir includedir \ 1229 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1230 libdir localedir mandir 1231 do 1232 eval ac_val=\$$ac_var 1233 # Remove trailing slashes. 1234 case $ac_val in 1235 */ ) 1236 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1237 eval $ac_var=\$ac_val;; 1238 esac 1239 # Be sure to have absolute directory names. 1240 case $ac_val in 1241 [\\/$]* | ?:[\\/]* ) continue;; 1242 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1243 esac 1244 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1245 done 1246 1247 # There might be people who depend on the old broken behavior: `$host' 1248 # used to hold the argument of --host etc. 1249 # FIXME: To remove some day. 1250 build=$build_alias 1251 host=$host_alias 1252 target=$target_alias 1253 1254 # FIXME: To remove some day. 1255 if test "x$host_alias" != x; then 1256 if test "x$build_alias" = x; then 1257 cross_compiling=maybe 1258 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1259 If a cross compiler is detected then cross compile mode will be used" >&2 1260 elif test "x$build_alias" != "x$host_alias"; then 1261 cross_compiling=yes 1262 fi 1263 fi 1264 1265 ac_tool_prefix= 1266 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1267 1268 test "$silent" = yes && exec 6>/dev/null 1269 1270 1271 ac_pwd=`pwd` && test -n "$ac_pwd" && 1272 ac_ls_di=`ls -di .` && 1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1274 as_fn_error $? "working directory cannot be determined" 1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1276 as_fn_error $? "pwd does not report name of working directory" 1277 1278 1279 # Find the source files, if location was not specified. 1280 if test -z "$srcdir"; then 1281 ac_srcdir_defaulted=yes 1282 # Try the directory containing this script, then the parent directory. 1283 ac_confdir=`$as_dirname -- "$as_myself" || 1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1285 X"$as_myself" : 'X\(//\)[^/]' \| \ 1286 X"$as_myself" : 'X\(//\)$' \| \ 1287 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1288 $as_echo X"$as_myself" | 1289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1290 s//\1/ 1291 q 1292 } 1293 /^X\(\/\/\)[^/].*/{ 1294 s//\1/ 1295 q 1296 } 1297 /^X\(\/\/\)$/{ 1298 s//\1/ 1299 q 1300 } 1301 /^X\(\/\).*/{ 1302 s//\1/ 1303 q 1304 } 1305 s/.*/./; q'` 1306 srcdir=$ac_confdir 1307 if test ! -r "$srcdir/$ac_unique_file"; then 1308 srcdir=.. 1309 fi 1310 else 1311 ac_srcdir_defaulted=no 1312 fi 1313 if test ! -r "$srcdir/$ac_unique_file"; then 1314 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1315 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1316 fi 1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1318 ac_abs_confdir=`( 1319 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1320 pwd)` 1321 # When building in place, set srcdir=. 1322 if test "$ac_abs_confdir" = "$ac_pwd"; then 1323 srcdir=. 1324 fi 1325 # Remove unnecessary trailing slashes from srcdir. 1326 # Double slashes in file names in object file debugging info 1327 # mess up M-x gdb in Emacs. 1328 case $srcdir in 1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1330 esac 1331 for ac_var in $ac_precious_vars; do 1332 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1333 eval ac_env_${ac_var}_value=\$${ac_var} 1334 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1335 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1336 done 1337 1338 # 1339 # Report the --help message. 1340 # 1341 if test "$ac_init_help" = "long"; then 1342 # Omit some internal or obsolete options to make the list less imposing. 1343 # This message is too long to be a string in the A/UX 3.1 sh. 1344 cat <<_ACEOF 1345 \`configure' configures libevent 2.1.3-alpha-dev to adapt to many kinds of systems. 1346 1347 Usage: $0 [OPTION]... [VAR=VALUE]... 1348 1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1350 VAR=VALUE. See below for descriptions of some of the useful variables. 1351 1352 Defaults for the options are specified in brackets. 1353 1354 Configuration: 1355 -h, --help display this help and exit 1356 --help=short display options specific to this package 1357 --help=recursive display the short help of all the included packages 1358 -V, --version display version information and exit 1359 -q, --quiet, --silent do not print \`checking ...' messages 1360 --cache-file=FILE cache test results in FILE [disabled] 1361 -C, --config-cache alias for \`--cache-file=config.cache' 1362 -n, --no-create do not create output files 1363 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1364 1365 Installation directories: 1366 --prefix=PREFIX install architecture-independent files in PREFIX 1367 [$ac_default_prefix] 1368 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1369 [PREFIX] 1370 1371 By default, \`make install' will install all the files in 1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1374 for instance \`--prefix=\$HOME'. 1375 1376 For better control, use the options below. 1377 1378 Fine tuning of the installation directories: 1379 --bindir=DIR user executables [EPREFIX/bin] 1380 --sbindir=DIR system admin executables [EPREFIX/sbin] 1381 --libexecdir=DIR program executables [EPREFIX/libexec] 1382 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1383 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1384 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1385 --libdir=DIR object code libraries [EPREFIX/lib] 1386 --includedir=DIR C header files [PREFIX/include] 1387 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1388 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1389 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1390 --infodir=DIR info documentation [DATAROOTDIR/info] 1391 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1392 --mandir=DIR man documentation [DATAROOTDIR/man] 1393 --docdir=DIR documentation root [DATAROOTDIR/doc/libevent] 1394 --htmldir=DIR html documentation [DOCDIR] 1395 --dvidir=DIR dvi documentation [DOCDIR] 1396 --pdfdir=DIR pdf documentation [DOCDIR] 1397 --psdir=DIR ps documentation [DOCDIR] 1398 _ACEOF 1399 1400 cat <<\_ACEOF 1401 1402 Program names: 1403 --program-prefix=PREFIX prepend PREFIX to installed program names 1404 --program-suffix=SUFFIX append SUFFIX to installed program names 1405 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1406 1407 System types: 1408 --build=BUILD configure for building on BUILD [guessed] 1409 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1410 _ACEOF 1411 fi 1412 1413 if test -n "$ac_init_help"; then 1414 case $ac_init_help in 1415 short | recursive ) echo "Configuration of libevent 2.1.3-alpha-dev:";; 1416 esac 1417 cat <<\_ACEOF 1418 1419 Optional Features: 1420 --disable-option-checking ignore unrecognized --enable/--with options 1421 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1422 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1423 --enable-silent-rules less verbose build output (undo: `make V=1') 1424 --disable-silent-rules verbose build output (undo: `make V=0') 1425 --disable-dependency-tracking speeds up one-time build 1426 --enable-dependency-tracking do not reject slow dependency extractors 1427 --disable-gcc-warnings disable verbose warnings with GCC 1428 --enable-gcc-hardening enable compiler security checks 1429 --disable-thread-support 1430 disable support for threading 1431 --disable-malloc-replacement 1432 disable support for replacing the memory mgt 1433 functions 1434 --disable-openssl disable support for openssl encryption 1435 --disable-debug-mode disable support for running in debug mode 1436 --disable-libevent-install, disable installation of libevent 1437 1438 --disable-libevent-regress, skip regress in make check 1439 1440 --enable-function-sections, make static library allow smaller binaries with --gc-sections 1441 1442 --enable-verbose-debug, verbose debug logging 1443 1444 --enable-shared[=PKGS] build shared libraries [default=yes] 1445 --enable-static[=PKGS] build static libraries [default=yes] 1446 --enable-fast-install[=PKGS] 1447 optimize for fast installation [default=yes] 1448 --disable-libtool-lock avoid locking (might break parallel builds) 1449 --disable-largefile omit support for large files 1450 1451 Optional Packages: 1452 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1453 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1454 --with-pic try to use only PIC/non-PIC objects [default=use 1455 both] 1456 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1457 --with-sysroot=DIR Search for dependent libraries within DIR 1458 (or the compiler's sysroot if not specified). 1459 --with-threads with threads [auto] 1460 --with-yielding-select with yielding select [auto] 1461 1462 Some influential environment variables: 1463 CC C compiler command 1464 CFLAGS C compiler flags 1465 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1466 nonstandard directory <lib dir> 1467 LIBS libraries to pass to the linker, e.g. -l<library> 1468 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1469 you have headers in a nonstandard directory <include dir> 1470 CPP C preprocessor 1471 1472 Use these variables to override the choices made by `configure' or to help 1473 it to find libraries and programs with nonstandard names/locations. 1474 1475 Report bugs to the package provider. 1476 _ACEOF 1477 ac_status=$? 1478 fi 1479 1480 if test "$ac_init_help" = "recursive"; then 1481 # If there are subdirs, report their specific --help. 1482 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1483 test -d "$ac_dir" || 1484 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1485 continue 1486 ac_builddir=. 1487 1488 case "$ac_dir" in 1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1490 *) 1491 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1492 # A ".." for each directory in $ac_dir_suffix. 1493 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1494 case $ac_top_builddir_sub in 1495 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1496 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1497 esac ;; 1498 esac 1499 ac_abs_top_builddir=$ac_pwd 1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1501 # for backward compatibility: 1502 ac_top_builddir=$ac_top_build_prefix 1503 1504 case $srcdir in 1505 .) # We are building in place. 1506 ac_srcdir=. 1507 ac_top_srcdir=$ac_top_builddir_sub 1508 ac_abs_top_srcdir=$ac_pwd ;; 1509 [\\/]* | ?:[\\/]* ) # Absolute name. 1510 ac_srcdir=$srcdir$ac_dir_suffix; 1511 ac_top_srcdir=$srcdir 1512 ac_abs_top_srcdir=$srcdir ;; 1513 *) # Relative name. 1514 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1515 ac_top_srcdir=$ac_top_build_prefix$srcdir 1516 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1517 esac 1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1519 1520 cd "$ac_dir" || { ac_status=$?; continue; } 1521 # Check for guested configure. 1522 if test -f "$ac_srcdir/configure.gnu"; then 1523 echo && 1524 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1525 elif test -f "$ac_srcdir/configure"; then 1526 echo && 1527 $SHELL "$ac_srcdir/configure" --help=recursive 1528 else 1529 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1530 fi || ac_status=$? 1531 cd "$ac_pwd" || { ac_status=$?; break; } 1532 done 1533 fi 1534 1535 test -n "$ac_init_help" && exit $ac_status 1536 if $ac_init_version; then 1537 cat <<\_ACEOF 1538 libevent configure 2.1.3-alpha-dev 1539 generated by GNU Autoconf 2.68 1540 1541 Copyright (C) 2010 Free Software Foundation, Inc. 1542 This configure script is free software; the Free Software Foundation 1543 gives unlimited permission to copy, distribute and modify it. 1544 _ACEOF 1545 exit 1546 fi 1547 1548 ## ------------------------ ## 1549 ## Autoconf initialization. ## 1550 ## ------------------------ ## 1551 1552 # ac_fn_c_try_compile LINENO 1553 # -------------------------- 1554 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1555 ac_fn_c_try_compile () 1556 { 1557 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1558 rm -f conftest.$ac_objext 1559 if { { ac_try="$ac_compile" 1560 case "(($ac_try" in 1561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1562 *) ac_try_echo=$ac_try;; 1563 esac 1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1565 $as_echo "$ac_try_echo"; } >&5 1566 (eval "$ac_compile") 2>conftest.err 1567 ac_status=$? 1568 if test -s conftest.err; then 1569 grep -v '^ *+' conftest.err >conftest.er1 1570 cat conftest.er1 >&5 1571 mv -f conftest.er1 conftest.err 1572 fi 1573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1574 test $ac_status = 0; } && { 1575 test -z "$ac_c_werror_flag" || 1576 test ! -s conftest.err 1577 } && test -s conftest.$ac_objext; then : 1578 ac_retval=0 1579 else 1580 $as_echo "$as_me: failed program was:" >&5 1581 sed 's/^/| /' conftest.$ac_ext >&5 1582 1583 ac_retval=1 1584 fi 1585 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1586 as_fn_set_status $ac_retval 1587 1588 } # ac_fn_c_try_compile 1589 1590 # ac_fn_c_try_cpp LINENO 1591 # ---------------------- 1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1593 ac_fn_c_try_cpp () 1594 { 1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1596 if { { ac_try="$ac_cpp conftest.$ac_ext" 1597 case "(($ac_try" in 1598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1599 *) ac_try_echo=$ac_try;; 1600 esac 1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1602 $as_echo "$ac_try_echo"; } >&5 1603 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1604 ac_status=$? 1605 if test -s conftest.err; then 1606 grep -v '^ *+' conftest.err >conftest.er1 1607 cat conftest.er1 >&5 1608 mv -f conftest.er1 conftest.err 1609 fi 1610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1611 test $ac_status = 0; } > conftest.i && { 1612 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1613 test ! -s conftest.err 1614 }; then : 1615 ac_retval=0 1616 else 1617 $as_echo "$as_me: failed program was:" >&5 1618 sed 's/^/| /' conftest.$ac_ext >&5 1619 1620 ac_retval=1 1621 fi 1622 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1623 as_fn_set_status $ac_retval 1624 1625 } # ac_fn_c_try_cpp 1626 1627 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1628 # ------------------------------------------------------- 1629 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1630 # the include files in INCLUDES and setting the cache variable VAR 1631 # accordingly. 1632 ac_fn_c_check_header_mongrel () 1633 { 1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1635 if eval \${$3+:} false; then : 1636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1637 $as_echo_n "checking for $2... " >&6; } 1638 if eval \${$3+:} false; then : 1639 $as_echo_n "(cached) " >&6 1640 fi 1641 eval ac_res=\$$3 1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1643 $as_echo "$ac_res" >&6; } 1644 else 1645 # Is the header compilable? 1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1647 $as_echo_n "checking $2 usability... " >&6; } 1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1649 /* end confdefs.h. */ 1650 $4 1651 #include <$2> 1652 _ACEOF 1653 if ac_fn_c_try_compile "$LINENO"; then : 1654 ac_header_compiler=yes 1655 else 1656 ac_header_compiler=no 1657 fi 1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1660 $as_echo "$ac_header_compiler" >&6; } 1661 1662 # Is the header present? 1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1664 $as_echo_n "checking $2 presence... " >&6; } 1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1666 /* end confdefs.h. */ 1667 #include <$2> 1668 _ACEOF 1669 if ac_fn_c_try_cpp "$LINENO"; then : 1670 ac_header_preproc=yes 1671 else 1672 ac_header_preproc=no 1673 fi 1674 rm -f conftest.err conftest.i conftest.$ac_ext 1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1676 $as_echo "$ac_header_preproc" >&6; } 1677 1678 # So? What about this header? 1679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1680 yes:no: ) 1681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1682 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1685 ;; 1686 no:yes:* ) 1687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1688 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1690 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1692 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1694 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1697 ;; 1698 esac 1699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1700 $as_echo_n "checking for $2... " >&6; } 1701 if eval \${$3+:} false; then : 1702 $as_echo_n "(cached) " >&6 1703 else 1704 eval "$3=\$ac_header_compiler" 1705 fi 1706 eval ac_res=\$$3 1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1708 $as_echo "$ac_res" >&6; } 1709 fi 1710 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1711 1712 } # ac_fn_c_check_header_mongrel 1713 1714 # ac_fn_c_try_run LINENO 1715 # ---------------------- 1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1717 # that executables *can* be run. 1718 ac_fn_c_try_run () 1719 { 1720 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1721 if { { ac_try="$ac_link" 1722 case "(($ac_try" in 1723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1724 *) ac_try_echo=$ac_try;; 1725 esac 1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1727 $as_echo "$ac_try_echo"; } >&5 1728 (eval "$ac_link") 2>&5 1729 ac_status=$? 1730 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1731 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1732 { { case "(($ac_try" in 1733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1734 *) ac_try_echo=$ac_try;; 1735 esac 1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1737 $as_echo "$ac_try_echo"; } >&5 1738 (eval "$ac_try") 2>&5 1739 ac_status=$? 1740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1741 test $ac_status = 0; }; }; then : 1742 ac_retval=0 1743 else 1744 $as_echo "$as_me: program exited with status $ac_status" >&5 1745 $as_echo "$as_me: failed program was:" >&5 1746 sed 's/^/| /' conftest.$ac_ext >&5 1747 1748 ac_retval=$ac_status 1749 fi 1750 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1751 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1752 as_fn_set_status $ac_retval 1753 1754 } # ac_fn_c_try_run 1755 1756 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1757 # ------------------------------------------------------- 1758 # Tests whether HEADER exists and can be compiled using the include files in 1759 # INCLUDES, setting the cache variable VAR accordingly. 1760 ac_fn_c_check_header_compile () 1761 { 1762 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1764 $as_echo_n "checking for $2... " >&6; } 1765 if eval \${$3+:} false; then : 1766 $as_echo_n "(cached) " >&6 1767 else 1768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1769 /* end confdefs.h. */ 1770 $4 1771 #include <$2> 1772 _ACEOF 1773 if ac_fn_c_try_compile "$LINENO"; then : 1774 eval "$3=yes" 1775 else 1776 eval "$3=no" 1777 fi 1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1779 fi 1780 eval ac_res=\$$3 1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1782 $as_echo "$ac_res" >&6; } 1783 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1784 1785 } # ac_fn_c_check_header_compile 1786 1787 # ac_fn_c_try_link LINENO 1788 # ----------------------- 1789 # Try to link conftest.$ac_ext, and return whether this succeeded. 1790 ac_fn_c_try_link () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 rm -f conftest.$ac_objext conftest$ac_exeext 1794 if { { ac_try="$ac_link" 1795 case "(($ac_try" in 1796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1797 *) ac_try_echo=$ac_try;; 1798 esac 1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1800 $as_echo "$ac_try_echo"; } >&5 1801 (eval "$ac_link") 2>conftest.err 1802 ac_status=$? 1803 if test -s conftest.err; then 1804 grep -v '^ *+' conftest.err >conftest.er1 1805 cat conftest.er1 >&5 1806 mv -f conftest.er1 conftest.err 1807 fi 1808 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1809 test $ac_status = 0; } && { 1810 test -z "$ac_c_werror_flag" || 1811 test ! -s conftest.err 1812 } && test -s conftest$ac_exeext && { 1813 test "$cross_compiling" = yes || 1814 $as_test_x conftest$ac_exeext 1815 }; then : 1816 ac_retval=0 1817 else 1818 $as_echo "$as_me: failed program was:" >&5 1819 sed 's/^/| /' conftest.$ac_ext >&5 1820 1821 ac_retval=1 1822 fi 1823 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1824 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1825 # interfere with the next link command; also delete a directory that is 1826 # left behind by Apple's compiler. We do this before executing the actions. 1827 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1828 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1829 as_fn_set_status $ac_retval 1830 1831 } # ac_fn_c_try_link 1832 1833 # ac_fn_c_check_func LINENO FUNC VAR 1834 # ---------------------------------- 1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1836 ac_fn_c_check_func () 1837 { 1838 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1840 $as_echo_n "checking for $2... " >&6; } 1841 if eval \${$3+:} false; then : 1842 $as_echo_n "(cached) " >&6 1843 else 1844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1845 /* end confdefs.h. */ 1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1847 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1848 #define $2 innocuous_$2 1849 1850 /* System header to define __stub macros and hopefully few prototypes, 1851 which can conflict with char $2 (); below. 1852 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1853 <limits.h> exists even on freestanding compilers. */ 1854 1855 #ifdef __STDC__ 1856 # include <limits.h> 1857 #else 1858 # include <assert.h> 1859 #endif 1860 1861 #undef $2 1862 1863 /* Override any GCC internal prototype to avoid an error. 1864 Use char because int might match the return type of a GCC 1865 builtin and then its argument prototype would still apply. */ 1866 #ifdef __cplusplus 1867 extern "C" 1868 #endif 1869 char $2 (); 1870 /* The GNU C library defines this for functions which it implements 1871 to always fail with ENOSYS. Some functions are actually named 1872 something starting with __ and the normal name is an alias. */ 1873 #if defined __stub_$2 || defined __stub___$2 1874 choke me 1875 #endif 1876 1877 int 1878 main () 1879 { 1880 return $2 (); 1881 ; 1882 return 0; 1883 } 1884 _ACEOF 1885 if ac_fn_c_try_link "$LINENO"; then : 1886 eval "$3=yes" 1887 else 1888 eval "$3=no" 1889 fi 1890 rm -f core conftest.err conftest.$ac_objext \ 1891 conftest$ac_exeext conftest.$ac_ext 1892 fi 1893 eval ac_res=\$$3 1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1895 $as_echo "$ac_res" >&6; } 1896 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1897 1898 } # ac_fn_c_check_func 1899 1900 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1901 # --------------------------------------------- 1902 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1903 # accordingly. 1904 ac_fn_c_check_decl () 1905 { 1906 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1907 as_decl_name=`echo $2|sed 's/ *(.*//'` 1908 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1910 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1911 if eval \${$3+:} false; then : 1912 $as_echo_n "(cached) " >&6 1913 else 1914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1915 /* end confdefs.h. */ 1916 $4 1917 int 1918 main () 1919 { 1920 #ifndef $as_decl_name 1921 #ifdef __cplusplus 1922 (void) $as_decl_use; 1923 #else 1924 (void) $as_decl_name; 1925 #endif 1926 #endif 1927 1928 ; 1929 return 0; 1930 } 1931 _ACEOF 1932 if ac_fn_c_try_compile "$LINENO"; then : 1933 eval "$3=yes" 1934 else 1935 eval "$3=no" 1936 fi 1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1938 fi 1939 eval ac_res=\$$3 1940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1941 $as_echo "$ac_res" >&6; } 1942 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1943 1944 } # ac_fn_c_check_decl 1945 1946 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1947 # ------------------------------------------- 1948 # Tests whether TYPE exists after having included INCLUDES, setting cache 1949 # variable VAR accordingly. 1950 ac_fn_c_check_type () 1951 { 1952 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1954 $as_echo_n "checking for $2... " >&6; } 1955 if eval \${$3+:} false; then : 1956 $as_echo_n "(cached) " >&6 1957 else 1958 eval "$3=no" 1959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1960 /* end confdefs.h. */ 1961 $4 1962 int 1963 main () 1964 { 1965 if (sizeof ($2)) 1966 return 0; 1967 ; 1968 return 0; 1969 } 1970 _ACEOF 1971 if ac_fn_c_try_compile "$LINENO"; then : 1972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1973 /* end confdefs.h. */ 1974 $4 1975 int 1976 main () 1977 { 1978 if (sizeof (($2))) 1979 return 0; 1980 ; 1981 return 0; 1982 } 1983 _ACEOF 1984 if ac_fn_c_try_compile "$LINENO"; then : 1985 1986 else 1987 eval "$3=yes" 1988 fi 1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1990 fi 1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1992 fi 1993 eval ac_res=\$$3 1994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1995 $as_echo "$ac_res" >&6; } 1996 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1997 1998 } # ac_fn_c_check_type 1999 2000 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES 2001 # -------------------------------------------- 2002 # Tries to find the compile-time value of EXPR in a program that includes 2003 # INCLUDES, setting VAR accordingly. Returns whether the value could be 2004 # computed 2005 ac_fn_c_compute_int () 2006 { 2007 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2008 if test "$cross_compiling" = yes; then 2009 # Depending upon the size, compute the lo and hi bounds. 2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2011 /* end confdefs.h. */ 2012 $4 2013 int 2014 main () 2015 { 2016 static int test_array [1 - 2 * !(($2) >= 0)]; 2017 test_array [0] = 0 2018 2019 ; 2020 return 0; 2021 } 2022 _ACEOF 2023 if ac_fn_c_try_compile "$LINENO"; then : 2024 ac_lo=0 ac_mid=0 2025 while :; do 2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2027 /* end confdefs.h. */ 2028 $4 2029 int 2030 main () 2031 { 2032 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2033 test_array [0] = 0 2034 2035 ; 2036 return 0; 2037 } 2038 _ACEOF 2039 if ac_fn_c_try_compile "$LINENO"; then : 2040 ac_hi=$ac_mid; break 2041 else 2042 as_fn_arith $ac_mid + 1 && ac_lo=$as_val 2043 if test $ac_lo -le $ac_mid; then 2044 ac_lo= ac_hi= 2045 break 2046 fi 2047 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val 2048 fi 2049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2050 done 2051 else 2052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2053 /* end confdefs.h. */ 2054 $4 2055 int 2056 main () 2057 { 2058 static int test_array [1 - 2 * !(($2) < 0)]; 2059 test_array [0] = 0 2060 2061 ; 2062 return 0; 2063 } 2064 _ACEOF 2065 if ac_fn_c_try_compile "$LINENO"; then : 2066 ac_hi=-1 ac_mid=-1 2067 while :; do 2068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2069 /* end confdefs.h. */ 2070 $4 2071 int 2072 main () 2073 { 2074 static int test_array [1 - 2 * !(($2) >= $ac_mid)]; 2075 test_array [0] = 0 2076 2077 ; 2078 return 0; 2079 } 2080 _ACEOF 2081 if ac_fn_c_try_compile "$LINENO"; then : 2082 ac_lo=$ac_mid; break 2083 else 2084 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val 2085 if test $ac_mid -le $ac_hi; then 2086 ac_lo= ac_hi= 2087 break 2088 fi 2089 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val 2090 fi 2091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2092 done 2093 else 2094 ac_lo= ac_hi= 2095 fi 2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2097 fi 2098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2099 # Binary search between lo and hi bounds. 2100 while test "x$ac_lo" != "x$ac_hi"; do 2101 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val 2102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2103 /* end confdefs.h. */ 2104 $4 2105 int 2106 main () 2107 { 2108 static int test_array [1 - 2 * !(($2) <= $ac_mid)]; 2109 test_array [0] = 0 2110 2111 ; 2112 return 0; 2113 } 2114 _ACEOF 2115 if ac_fn_c_try_compile "$LINENO"; then : 2116 ac_hi=$ac_mid 2117 else 2118 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val 2119 fi 2120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2121 done 2122 case $ac_lo in #(( 2123 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; 2124 '') ac_retval=1 ;; 2125 esac 2126 else 2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2128 /* end confdefs.h. */ 2129 $4 2130 static long int longval () { return $2; } 2131 static unsigned long int ulongval () { return $2; } 2132 #include <stdio.h> 2133 #include <stdlib.h> 2134 int 2135 main () 2136 { 2137 2138 FILE *f = fopen ("conftest.val", "w"); 2139 if (! f) 2140 return 1; 2141 if (($2) < 0) 2142 { 2143 long int i = longval (); 2144 if (i != ($2)) 2145 return 1; 2146 fprintf (f, "%ld", i); 2147 } 2148 else 2149 { 2150 unsigned long int i = ulongval (); 2151 if (i != ($2)) 2152 return 1; 2153 fprintf (f, "%lu", i); 2154 } 2155 /* Do not output a trailing newline, as this causes \r\n confusion 2156 on some platforms. */ 2157 return ferror (f) || fclose (f) != 0; 2158 2159 ; 2160 return 0; 2161 } 2162 _ACEOF 2163 if ac_fn_c_try_run "$LINENO"; then : 2164 echo >>conftest.val; read $3 <conftest.val; ac_retval=0 2165 else 2166 ac_retval=1 2167 fi 2168 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 2169 conftest.$ac_objext conftest.beam conftest.$ac_ext 2170 rm -f conftest.val 2171 2172 fi 2173 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2174 as_fn_set_status $ac_retval 2175 2176 } # ac_fn_c_compute_int 2177 2178 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2179 # ---------------------------------------------------- 2180 # Tries to find if the field MEMBER exists in type AGGR, after including 2181 # INCLUDES, setting cache variable VAR accordingly. 2182 ac_fn_c_check_member () 2183 { 2184 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2186 $as_echo_n "checking for $2.$3... " >&6; } 2187 if eval \${$4+:} false; then : 2188 $as_echo_n "(cached) " >&6 2189 else 2190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2191 /* end confdefs.h. */ 2192 $5 2193 int 2194 main () 2195 { 2196 static $2 ac_aggr; 2197 if (ac_aggr.$3) 2198 return 0; 2199 ; 2200 return 0; 2201 } 2202 _ACEOF 2203 if ac_fn_c_try_compile "$LINENO"; then : 2204 eval "$4=yes" 2205 else 2206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2207 /* end confdefs.h. */ 2208 $5 2209 int 2210 main () 2211 { 2212 static $2 ac_aggr; 2213 if (sizeof ac_aggr.$3) 2214 return 0; 2215 ; 2216 return 0; 2217 } 2218 _ACEOF 2219 if ac_fn_c_try_compile "$LINENO"; then : 2220 eval "$4=yes" 2221 else 2222 eval "$4=no" 2223 fi 2224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2225 fi 2226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2227 fi 2228 eval ac_res=\$$4 2229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2230 $as_echo "$ac_res" >&6; } 2231 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2232 2233 } # ac_fn_c_check_member 2234 cat >config.log <<_ACEOF 2235 This file contains any messages produced by compilers while 2236 running configure, to aid debugging if configure makes a mistake. 2237 2238 It was created by libevent $as_me 2.1.3-alpha-dev, which was 2239 generated by GNU Autoconf 2.68. Invocation command line was 2240 2241 $ $0 $@ 2242 2243 _ACEOF 2244 exec 5>>config.log 2245 { 2246 cat <<_ASUNAME 2247 ## --------- ## 2248 ## Platform. ## 2249 ## --------- ## 2250 2251 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2252 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2253 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2254 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2255 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2256 2257 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2258 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2259 2260 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2261 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2262 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2263 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2264 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2265 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2266 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2267 2268 _ASUNAME 2269 2270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2271 for as_dir in $PATH 2272 do 2273 IFS=$as_save_IFS 2274 test -z "$as_dir" && as_dir=. 2275 $as_echo "PATH: $as_dir" 2276 done 2277 IFS=$as_save_IFS 2278 2279 } >&5 2280 2281 cat >&5 <<_ACEOF 2282 2283 2284 ## ----------- ## 2285 ## Core tests. ## 2286 ## ----------- ## 2287 2288 _ACEOF 2289 2290 2291 # Keep a trace of the command line. 2292 # Strip out --no-create and --no-recursion so they do not pile up. 2293 # Strip out --silent because we don't want to record it for future runs. 2294 # Also quote any args containing shell meta-characters. 2295 # Make two passes to allow for proper duplicate-argument suppression. 2296 ac_configure_args= 2297 ac_configure_args0= 2298 ac_configure_args1= 2299 ac_must_keep_next=false 2300 for ac_pass in 1 2 2301 do 2302 for ac_arg 2303 do 2304 case $ac_arg in 2305 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2306 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2307 | -silent | --silent | --silen | --sile | --sil) 2308 continue ;; 2309 *\'*) 2310 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2311 esac 2312 case $ac_pass in 2313 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2314 2) 2315 as_fn_append ac_configure_args1 " '$ac_arg'" 2316 if test $ac_must_keep_next = true; then 2317 ac_must_keep_next=false # Got value, back to normal. 2318 else 2319 case $ac_arg in 2320 *=* | --config-cache | -C | -disable-* | --disable-* \ 2321 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2322 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2323 | -with-* | --with-* | -without-* | --without-* | --x) 2324 case "$ac_configure_args0 " in 2325 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2326 esac 2327 ;; 2328 -* ) ac_must_keep_next=true ;; 2329 esac 2330 fi 2331 as_fn_append ac_configure_args " '$ac_arg'" 2332 ;; 2333 esac 2334 done 2335 done 2336 { ac_configure_args0=; unset ac_configure_args0;} 2337 { ac_configure_args1=; unset ac_configure_args1;} 2338 2339 # When interrupted or exit'd, cleanup temporary files, and complete 2340 # config.log. We remove comments because anyway the quotes in there 2341 # would cause problems or look ugly. 2342 # WARNING: Use '\'' to represent an apostrophe within the trap. 2343 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2344 trap 'exit_status=$? 2345 # Save into config.log some information that might help in debugging. 2346 { 2347 echo 2348 2349 $as_echo "## ---------------- ## 2350 ## Cache variables. ## 2351 ## ---------------- ##" 2352 echo 2353 # The following way of writing the cache mishandles newlines in values, 2354 ( 2355 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2356 eval ac_val=\$$ac_var 2357 case $ac_val in #( 2358 *${as_nl}*) 2359 case $ac_var in #( 2360 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2361 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2362 esac 2363 case $ac_var in #( 2364 _ | IFS | as_nl) ;; #( 2365 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2366 *) { eval $ac_var=; unset $ac_var;} ;; 2367 esac ;; 2368 esac 2369 done 2370 (set) 2>&1 | 2371 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2372 *${as_nl}ac_space=\ *) 2373 sed -n \ 2374 "s/'\''/'\''\\\\'\'''\''/g; 2375 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2376 ;; #( 2377 *) 2378 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2379 ;; 2380 esac | 2381 sort 2382 ) 2383 echo 2384 2385 $as_echo "## ----------------- ## 2386 ## Output variables. ## 2387 ## ----------------- ##" 2388 echo 2389 for ac_var in $ac_subst_vars 2390 do 2391 eval ac_val=\$$ac_var 2392 case $ac_val in 2393 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2394 esac 2395 $as_echo "$ac_var='\''$ac_val'\''" 2396 done | sort 2397 echo 2398 2399 if test -n "$ac_subst_files"; then 2400 $as_echo "## ------------------- ## 2401 ## File substitutions. ## 2402 ## ------------------- ##" 2403 echo 2404 for ac_var in $ac_subst_files 2405 do 2406 eval ac_val=\$$ac_var 2407 case $ac_val in 2408 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2409 esac 2410 $as_echo "$ac_var='\''$ac_val'\''" 2411 done | sort 2412 echo 2413 fi 2414 2415 if test -s confdefs.h; then 2416 $as_echo "## ----------- ## 2417 ## confdefs.h. ## 2418 ## ----------- ##" 2419 echo 2420 cat confdefs.h 2421 echo 2422 fi 2423 test "$ac_signal" != 0 && 2424 $as_echo "$as_me: caught signal $ac_signal" 2425 $as_echo "$as_me: exit $exit_status" 2426 } >&5 2427 rm -f core *.core core.conftest.* && 2428 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2429 exit $exit_status 2430 ' 0 2431 for ac_signal in 1 2 13 15; do 2432 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2433 done 2434 ac_signal=0 2435 2436 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2437 rm -f -r conftest* confdefs.h 2438 2439 $as_echo "/* confdefs.h */" > confdefs.h 2440 2441 # Predefined preprocessor variables. 2442 2443 cat >>confdefs.h <<_ACEOF 2444 #define PACKAGE_NAME "$PACKAGE_NAME" 2445 _ACEOF 2446 2447 cat >>confdefs.h <<_ACEOF 2448 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2449 _ACEOF 2450 2451 cat >>confdefs.h <<_ACEOF 2452 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2453 _ACEOF 2454 2455 cat >>confdefs.h <<_ACEOF 2456 #define PACKAGE_STRING "$PACKAGE_STRING" 2457 _ACEOF 2458 2459 cat >>confdefs.h <<_ACEOF 2460 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2461 _ACEOF 2462 2463 cat >>confdefs.h <<_ACEOF 2464 #define PACKAGE_URL "$PACKAGE_URL" 2465 _ACEOF 2466 2467 2468 # Let the site file select an alternate cache file if it wants to. 2469 # Prefer an explicitly selected file to automatically selected ones. 2470 ac_site_file1=NONE 2471 ac_site_file2=NONE 2472 if test -n "$CONFIG_SITE"; then 2473 # We do not want a PATH search for config.site. 2474 case $CONFIG_SITE in #(( 2475 -*) ac_site_file1=./$CONFIG_SITE;; 2476 */*) ac_site_file1=$CONFIG_SITE;; 2477 *) ac_site_file1=./$CONFIG_SITE;; 2478 esac 2479 elif test "x$prefix" != xNONE; then 2480 ac_site_file1=$prefix/share/config.site 2481 ac_site_file2=$prefix/etc/config.site 2482 else 2483 ac_site_file1=$ac_default_prefix/share/config.site 2484 ac_site_file2=$ac_default_prefix/etc/config.site 2485 fi 2486 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2487 do 2488 test "x$ac_site_file" = xNONE && continue 2489 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2491 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2492 sed 's/^/| /' "$ac_site_file" >&5 2493 . "$ac_site_file" \ 2494 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2495 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2496 as_fn_error $? "failed to load site script $ac_site_file 2497 See \`config.log' for more details" "$LINENO" 5; } 2498 fi 2499 done 2500 2501 if test -r "$cache_file"; then 2502 # Some versions of bash will fail to source /dev/null (special files 2503 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2504 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2506 $as_echo "$as_me: loading cache $cache_file" >&6;} 2507 case $cache_file in 2508 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2509 *) . "./$cache_file";; 2510 esac 2511 fi 2512 else 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2514 $as_echo "$as_me: creating cache $cache_file" >&6;} 2515 >$cache_file 2516 fi 2517 2518 # Check that the precious variables saved in the cache have kept the same 2519 # value. 2520 ac_cache_corrupted=false 2521 for ac_var in $ac_precious_vars; do 2522 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2523 eval ac_new_set=\$ac_env_${ac_var}_set 2524 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2525 eval ac_new_val=\$ac_env_${ac_var}_value 2526 case $ac_old_set,$ac_new_set in 2527 set,) 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2529 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2530 ac_cache_corrupted=: ;; 2531 ,set) 2532 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2533 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2534 ac_cache_corrupted=: ;; 2535 ,);; 2536 *) 2537 if test "x$ac_old_val" != "x$ac_new_val"; then 2538 # differences in whitespace do not lead to failure. 2539 ac_old_val_w=`echo x $ac_old_val` 2540 ac_new_val_w=`echo x $ac_new_val` 2541 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2542 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2543 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2544 ac_cache_corrupted=: 2545 else 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2547 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2548 eval $ac_var=\$ac_old_val 2549 fi 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2551 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2552 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2553 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2554 fi;; 2555 esac 2556 # Pass precious variables to config.status. 2557 if test "$ac_new_set" = set; then 2558 case $ac_new_val in 2559 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2560 *) ac_arg=$ac_var=$ac_new_val ;; 2561 esac 2562 case " $ac_configure_args " in 2563 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2564 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2565 esac 2566 fi 2567 done 2568 if $ac_cache_corrupted; then 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2572 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2573 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2574 fi 2575 ## -------------------- ## 2576 ## Main body of script. ## 2577 ## -------------------- ## 2578 2579 ac_ext=c 2580 ac_cpp='$CPP $CPPFLAGS' 2581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2583 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2584 2585 2586 2587 2588 2589 2590 ac_aux_dir= 2591 for ac_dir in build-aux "$srcdir"/build-aux; do 2592 if test -f "$ac_dir/install-sh"; then 2593 ac_aux_dir=$ac_dir 2594 ac_install_sh="$ac_aux_dir/install-sh -c" 2595 break 2596 elif test -f "$ac_dir/install.sh"; then 2597 ac_aux_dir=$ac_dir 2598 ac_install_sh="$ac_aux_dir/install.sh -c" 2599 break 2600 elif test -f "$ac_dir/shtool"; then 2601 ac_aux_dir=$ac_dir 2602 ac_install_sh="$ac_aux_dir/shtool install -c" 2603 break 2604 fi 2605 done 2606 if test -z "$ac_aux_dir"; then 2607 as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5 2608 fi 2609 2610 # These three variables are undocumented and unsupported, 2611 # and are intended to be withdrawn in a future Autoconf release. 2612 # They can cause serious problems if a builder's source tree is in a directory 2613 # whose full name contains unusual characters. 2614 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2615 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2616 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2617 2618 2619 2620 am__api_version='1.11' 2621 2622 # Find a good install program. We prefer a C program (faster), 2623 # so one script is as good as another. But avoid the broken or 2624 # incompatible versions: 2625 # SysV /etc/install, /usr/sbin/install 2626 # SunOS /usr/etc/install 2627 # IRIX /sbin/install 2628 # AIX /bin/install 2629 # AmigaOS /C/install, which installs bootblocks on floppy discs 2630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2633 # OS/2's system install, which has a completely different semantic 2634 # ./install, which can be erroneously created by make from ./install.sh. 2635 # Reject install programs that cannot install multiple files. 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2637 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2638 if test -z "$INSTALL"; then 2639 if ${ac_cv_path_install+:} false; then : 2640 $as_echo_n "(cached) " >&6 2641 else 2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643 for as_dir in $PATH 2644 do 2645 IFS=$as_save_IFS 2646 test -z "$as_dir" && as_dir=. 2647 # Account for people who put trailing slashes in PATH elements. 2648 case $as_dir/ in #(( 2649 ./ | .// | /[cC]/* | \ 2650 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2651 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2652 /usr/ucb/* ) ;; 2653 *) 2654 # OSF1 and SCO ODT 3.0 have their own names for install. 2655 # Don't use installbsd from OSF since it installs stuff as root 2656 # by default. 2657 for ac_prog in ginstall scoinst install; do 2658 for ac_exec_ext in '' $ac_executable_extensions; do 2659 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2660 if test $ac_prog = install && 2661 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2662 # AIX install. It has an incompatible calling convention. 2663 : 2664 elif test $ac_prog = install && 2665 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2666 # program-specific install script used by HP pwplus--don't use. 2667 : 2668 else 2669 rm -rf conftest.one conftest.two conftest.dir 2670 echo one > conftest.one 2671 echo two > conftest.two 2672 mkdir conftest.dir 2673 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2674 test -s conftest.one && test -s conftest.two && 2675 test -s conftest.dir/conftest.one && 2676 test -s conftest.dir/conftest.two 2677 then 2678 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2679 break 3 2680 fi 2681 fi 2682 fi 2683 done 2684 done 2685 ;; 2686 esac 2687 2688 done 2689 IFS=$as_save_IFS 2690 2691 rm -rf conftest.one conftest.two conftest.dir 2692 2693 fi 2694 if test "${ac_cv_path_install+set}" = set; then 2695 INSTALL=$ac_cv_path_install 2696 else 2697 # As a last resort, use the slow shell script. Don't cache a 2698 # value for INSTALL within a source directory, because that will 2699 # break other packages using the cache if that directory is 2700 # removed, or if the value is a relative name. 2701 INSTALL=$ac_install_sh 2702 fi 2703 fi 2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2705 $as_echo "$INSTALL" >&6; } 2706 2707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2708 # It thinks the first close brace ends the variable substitution. 2709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2710 2711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2712 2713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2714 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2716 $as_echo_n "checking whether build environment is sane... " >&6; } 2717 # Just in case 2718 sleep 1 2719 echo timestamp > conftest.file 2720 # Reject unsafe characters in $srcdir or the absolute working directory 2721 # name. Accept space and tab only in the latter. 2722 am_lf=' 2723 ' 2724 case `pwd` in 2725 *[\\\"\#\$\&\'\`$am_lf]*) 2726 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2727 esac 2728 case $srcdir in 2729 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2730 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2731 esac 2732 2733 # Do `set' in a subshell so we don't clobber the current shell's 2734 # arguments. Must try -L first in case configure is actually a 2735 # symlink; some systems play weird games with the mod time of symlinks 2736 # (eg FreeBSD returns the mod time of the symlink's containing 2737 # directory). 2738 if ( 2739 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2740 if test "$*" = "X"; then 2741 # -L didn't work. 2742 set X `ls -t "$srcdir/configure" conftest.file` 2743 fi 2744 rm -f conftest.file 2745 if test "$*" != "X $srcdir/configure conftest.file" \ 2746 && test "$*" != "X conftest.file $srcdir/configure"; then 2747 2748 # If neither matched, then we have a broken ls. This can happen 2749 # if, for instance, CONFIG_SHELL is bash and it inherits a 2750 # broken ls alias from the environment. This has actually 2751 # happened. Such a system could not be considered "sane". 2752 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2753 alias in your environment" "$LINENO" 5 2754 fi 2755 2756 test "$2" = conftest.file 2757 ) 2758 then 2759 # Ok. 2760 : 2761 else 2762 as_fn_error $? "newly created file is older than distributed files! 2763 Check your system clock" "$LINENO" 5 2764 fi 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2766 $as_echo "yes" >&6; } 2767 test "$program_prefix" != NONE && 2768 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2769 # Use a double $ so make ignores it. 2770 test "$program_suffix" != NONE && 2771 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2772 # Double any \ or $. 2773 # By default was `s,x,x', remove it if useless. 2774 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2775 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2776 2777 # expand $ac_aux_dir to an absolute path 2778 am_aux_dir=`cd $ac_aux_dir && pwd` 2779 2780 if test x"${MISSING+set}" != xset; then 2781 case $am_aux_dir in 2782 *\ * | *\ *) 2783 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2784 *) 2785 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2786 esac 2787 fi 2788 # Use eval to expand $SHELL 2789 if eval "$MISSING --run true"; then 2790 am_missing_run="$MISSING --run " 2791 else 2792 am_missing_run= 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2794 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2795 fi 2796 2797 if test x"${install_sh}" != xset; then 2798 case $am_aux_dir in 2799 *\ * | *\ *) 2800 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2801 *) 2802 install_sh="\${SHELL} $am_aux_dir/install-sh" 2803 esac 2804 fi 2805 2806 # Installed binaries are usually stripped using `strip' when the user 2807 # run `make install-strip'. However `strip' might not be the right 2808 # tool to use in cross-compilation environments, therefore Automake 2809 # will honor the `STRIP' environment variable to overrule this program. 2810 if test "$cross_compiling" != no; then 2811 if test -n "$ac_tool_prefix"; then 2812 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2813 set dummy ${ac_tool_prefix}strip; ac_word=$2 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2815 $as_echo_n "checking for $ac_word... " >&6; } 2816 if ${ac_cv_prog_STRIP+:} false; then : 2817 $as_echo_n "(cached) " >&6 2818 else 2819 if test -n "$STRIP"; then 2820 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2821 else 2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2823 for as_dir in $PATH 2824 do 2825 IFS=$as_save_IFS 2826 test -z "$as_dir" && as_dir=. 2827 for ac_exec_ext in '' $ac_executable_extensions; do 2828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2829 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2831 break 2 2832 fi 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 fi 2838 fi 2839 STRIP=$ac_cv_prog_STRIP 2840 if test -n "$STRIP"; then 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2842 $as_echo "$STRIP" >&6; } 2843 else 2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2845 $as_echo "no" >&6; } 2846 fi 2847 2848 2849 fi 2850 if test -z "$ac_cv_prog_STRIP"; then 2851 ac_ct_STRIP=$STRIP 2852 # Extract the first word of "strip", so it can be a program name with args. 2853 set dummy strip; ac_word=$2 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2855 $as_echo_n "checking for $ac_word... " >&6; } 2856 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2857 $as_echo_n "(cached) " >&6 2858 else 2859 if test -n "$ac_ct_STRIP"; then 2860 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2861 else 2862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2863 for as_dir in $PATH 2864 do 2865 IFS=$as_save_IFS 2866 test -z "$as_dir" && as_dir=. 2867 for ac_exec_ext in '' $ac_executable_extensions; do 2868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2869 ac_cv_prog_ac_ct_STRIP="strip" 2870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2871 break 2 2872 fi 2873 done 2874 done 2875 IFS=$as_save_IFS 2876 2877 fi 2878 fi 2879 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2880 if test -n "$ac_ct_STRIP"; then 2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2882 $as_echo "$ac_ct_STRIP" >&6; } 2883 else 2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2885 $as_echo "no" >&6; } 2886 fi 2887 2888 if test "x$ac_ct_STRIP" = x; then 2889 STRIP=":" 2890 else 2891 case $cross_compiling:$ac_tool_warned in 2892 yes:) 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2895 ac_tool_warned=yes ;; 2896 esac 2897 STRIP=$ac_ct_STRIP 2898 fi 2899 else 2900 STRIP="$ac_cv_prog_STRIP" 2901 fi 2902 2903 fi 2904 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2905 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2907 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2908 if test -z "$MKDIR_P"; then 2909 if ${ac_cv_path_mkdir+:} false; then : 2910 $as_echo_n "(cached) " >&6 2911 else 2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2913 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2914 do 2915 IFS=$as_save_IFS 2916 test -z "$as_dir" && as_dir=. 2917 for ac_prog in mkdir gmkdir; do 2918 for ac_exec_ext in '' $ac_executable_extensions; do 2919 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2920 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2921 'mkdir (GNU coreutils) '* | \ 2922 'mkdir (coreutils) '* | \ 2923 'mkdir (fileutils) '4.1*) 2924 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2925 break 3;; 2926 esac 2927 done 2928 done 2929 done 2930 IFS=$as_save_IFS 2931 2932 fi 2933 2934 test -d ./--version && rmdir ./--version 2935 if test "${ac_cv_path_mkdir+set}" = set; then 2936 MKDIR_P="$ac_cv_path_mkdir -p" 2937 else 2938 # As a last resort, use the slow shell script. Don't cache a 2939 # value for MKDIR_P within a source directory, because that will 2940 # break other packages using the cache if that directory is 2941 # removed, or if the value is a relative name. 2942 MKDIR_P="$ac_install_sh -d" 2943 fi 2944 fi 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2946 $as_echo "$MKDIR_P" >&6; } 2947 2948 mkdir_p="$MKDIR_P" 2949 case $mkdir_p in 2950 [\\/$]* | ?:[\\/]*) ;; 2951 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2952 esac 2953 2954 for ac_prog in gawk mawk nawk awk 2955 do 2956 # Extract the first word of "$ac_prog", so it can be a program name with args. 2957 set dummy $ac_prog; ac_word=$2 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2959 $as_echo_n "checking for $ac_word... " >&6; } 2960 if ${ac_cv_prog_AWK+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test -n "$AWK"; then 2964 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2965 else 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2967 for as_dir in $PATH 2968 do 2969 IFS=$as_save_IFS 2970 test -z "$as_dir" && as_dir=. 2971 for ac_exec_ext in '' $ac_executable_extensions; do 2972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2973 ac_cv_prog_AWK="$ac_prog" 2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2975 break 2 2976 fi 2977 done 2978 done 2979 IFS=$as_save_IFS 2980 2981 fi 2982 fi 2983 AWK=$ac_cv_prog_AWK 2984 if test -n "$AWK"; then 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2986 $as_echo "$AWK" >&6; } 2987 else 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2989 $as_echo "no" >&6; } 2990 fi 2991 2992 2993 test -n "$AWK" && break 2994 done 2995 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2997 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2998 set x ${MAKE-make} 2999 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3000 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 3001 $as_echo_n "(cached) " >&6 3002 else 3003 cat >conftest.make <<\_ACEOF 3004 SHELL = /bin/sh 3005 all: 3006 @echo '@@@%%%=$(MAKE)=@@@%%%' 3007 _ACEOF 3008 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3009 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3010 *@@@%%%=?*=@@@%%%*) 3011 eval ac_cv_prog_make_${ac_make}_set=yes;; 3012 *) 3013 eval ac_cv_prog_make_${ac_make}_set=no;; 3014 esac 3015 rm -f conftest.make 3016 fi 3017 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3019 $as_echo "yes" >&6; } 3020 SET_MAKE= 3021 else 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3023 $as_echo "no" >&6; } 3024 SET_MAKE="MAKE=${MAKE-make}" 3025 fi 3026 3027 rm -rf .tst 2>/dev/null 3028 mkdir .tst 2>/dev/null 3029 if test -d .tst; then 3030 am__leading_dot=. 3031 else 3032 am__leading_dot=_ 3033 fi 3034 rmdir .tst 2>/dev/null 3035 3036 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3037 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3038 # is not polluted with repeated "-I." 3039 am__isrc=' -I$(srcdir)' 3040 # test to see if srcdir already configured 3041 if test -f $srcdir/config.status; then 3042 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3043 fi 3044 fi 3045 3046 # test whether we have cygpath 3047 if test -z "$CYGPATH_W"; then 3048 if (cygpath --version) >/dev/null 2>/dev/null; then 3049 CYGPATH_W='cygpath -w' 3050 else 3051 CYGPATH_W=echo 3052 fi 3053 fi 3054 3055 3056 # Define the identity of the package. 3057 PACKAGE='libevent' 3058 VERSION='2.1.3-alpha-dev' 3059 3060 3061 cat >>confdefs.h <<_ACEOF 3062 #define PACKAGE "$PACKAGE" 3063 _ACEOF 3064 3065 3066 cat >>confdefs.h <<_ACEOF 3067 #define VERSION "$VERSION" 3068 _ACEOF 3069 3070 # Some tools Automake needs. 3071 3072 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3073 3074 3075 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3076 3077 3078 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3079 3080 3081 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3082 3083 3084 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3085 3086 # We need awk for the "check" target. The system "awk" is bad on 3087 # some platforms. 3088 # Always define AMTAR for backward compatibility. 3089 3090 AMTAR=${AMTAR-"${am_missing_run}tar"} 3091 3092 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 3093 3094 3095 3096 3097 3098 # Check whether --enable-silent-rules was given. 3099 if test "${enable_silent_rules+set}" = set; then : 3100 enableval=$enable_silent_rules; 3101 fi 3102 3103 case $enable_silent_rules in 3104 yes) AM_DEFAULT_VERBOSITY=0;; 3105 no) AM_DEFAULT_VERBOSITY=1;; 3106 *) AM_DEFAULT_VERBOSITY=0;; 3107 esac 3108 AM_BACKSLASH='\' 3109 3110 ac_config_headers="$ac_config_headers config.h evconfig-private.h:evconfig-private.h.in" 3111 3112 3113 $as_echo "#define NUMERIC_VERSION 0x02010301" >>confdefs.h 3114 3115 3116 if test "$prefix" = "NONE"; then 3117 prefix="/usr/local" 3118 fi 3119 3120 3121 # Make sure we can run config.sub. 3122 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3123 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3124 3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3126 $as_echo_n "checking build system type... " >&6; } 3127 if ${ac_cv_build+:} false; then : 3128 $as_echo_n "(cached) " >&6 3129 else 3130 ac_build_alias=$build_alias 3131 test "x$ac_build_alias" = x && 3132 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3133 test "x$ac_build_alias" = x && 3134 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3135 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3136 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3137 3138 fi 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3140 $as_echo "$ac_cv_build" >&6; } 3141 case $ac_cv_build in 3142 *-*-*) ;; 3143 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3144 esac 3145 build=$ac_cv_build 3146 ac_save_IFS=$IFS; IFS='-' 3147 set x $ac_cv_build 3148 shift 3149 build_cpu=$1 3150 build_vendor=$2 3151 shift; shift 3152 # Remember, the first character of IFS is used to create $*, 3153 # except with old shells: 3154 build_os=$* 3155 IFS=$ac_save_IFS 3156 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3157 3158 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3160 $as_echo_n "checking host system type... " >&6; } 3161 if ${ac_cv_host+:} false; then : 3162 $as_echo_n "(cached) " >&6 3163 else 3164 if test "x$host_alias" = x; then 3165 ac_cv_host=$ac_cv_build 3166 else 3167 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3168 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3169 fi 3170 3171 fi 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3173 $as_echo "$ac_cv_host" >&6; } 3174 case $ac_cv_host in 3175 *-*-*) ;; 3176 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3177 esac 3178 host=$ac_cv_host 3179 ac_save_IFS=$IFS; IFS='-' 3180 set x $ac_cv_host 3181 shift 3182 host_cpu=$1 3183 host_vendor=$2 3184 shift; shift 3185 # Remember, the first character of IFS is used to create $*, 3186 # except with old shells: 3187 host_os=$* 3188 IFS=$ac_save_IFS 3189 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3190 3191 3192 DEPDIR="${am__leading_dot}deps" 3193 3194 ac_config_commands="$ac_config_commands depfiles" 3195 3196 3197 am_make=${MAKE-make} 3198 cat > confinc << 'END' 3199 am__doit: 3200 @echo this is the am__doit target 3201 .PHONY: am__doit 3202 END 3203 # If we don't find an include directive, just comment out the code. 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3205 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3206 am__include="#" 3207 am__quote= 3208 _am_result=none 3209 # First try GNU make style include. 3210 echo "include confinc" > confmf 3211 # Ignore all kinds of additional output from `make'. 3212 case `$am_make -s -f confmf 2> /dev/null` in #( 3213 *the\ am__doit\ target*) 3214 am__include=include 3215 am__quote= 3216 _am_result=GNU 3217 ;; 3218 esac 3219 # Now try BSD make style include. 3220 if test "$am__include" = "#"; then 3221 echo '.include "confinc"' > confmf 3222 case `$am_make -s -f confmf 2> /dev/null` in #( 3223 *the\ am__doit\ target*) 3224 am__include=.include 3225 am__quote="\"" 3226 _am_result=BSD 3227 ;; 3228 esac 3229 fi 3230 3231 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3233 $as_echo "$_am_result" >&6; } 3234 rm -f confinc confmf 3235 3236 # Check whether --enable-dependency-tracking was given. 3237 if test "${enable_dependency_tracking+set}" = set; then : 3238 enableval=$enable_dependency_tracking; 3239 fi 3240 3241 if test "x$enable_dependency_tracking" != xno; then 3242 am_depcomp="$ac_aux_dir/depcomp" 3243 AMDEPBACKSLASH='\' 3244 fi 3245 if test "x$enable_dependency_tracking" != xno; then 3246 AMDEP_TRUE= 3247 AMDEP_FALSE='#' 3248 else 3249 AMDEP_TRUE='#' 3250 AMDEP_FALSE= 3251 fi 3252 3253 3254 ac_ext=c 3255 ac_cpp='$CPP $CPPFLAGS' 3256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3258 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3259 if test -n "$ac_tool_prefix"; then 3260 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3261 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3263 $as_echo_n "checking for $ac_word... " >&6; } 3264 if ${ac_cv_prog_CC+:} false; then : 3265 $as_echo_n "(cached) " >&6 3266 else 3267 if test -n "$CC"; then 3268 ac_cv_prog_CC="$CC" # Let the user override the test. 3269 else 3270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3271 for as_dir in $PATH 3272 do 3273 IFS=$as_save_IFS 3274 test -z "$as_dir" && as_dir=. 3275 for ac_exec_ext in '' $ac_executable_extensions; do 3276 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3277 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3278 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3279 break 2 3280 fi 3281 done 3282 done 3283 IFS=$as_save_IFS 3284 3285 fi 3286 fi 3287 CC=$ac_cv_prog_CC 3288 if test -n "$CC"; then 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3290 $as_echo "$CC" >&6; } 3291 else 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3293 $as_echo "no" >&6; } 3294 fi 3295 3296 3297 fi 3298 if test -z "$ac_cv_prog_CC"; then 3299 ac_ct_CC=$CC 3300 # Extract the first word of "gcc", so it can be a program name with args. 3301 set dummy gcc; ac_word=$2 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3303 $as_echo_n "checking for $ac_word... " >&6; } 3304 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3305 $as_echo_n "(cached) " >&6 3306 else 3307 if test -n "$ac_ct_CC"; then 3308 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3309 else 3310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3311 for as_dir in $PATH 3312 do 3313 IFS=$as_save_IFS 3314 test -z "$as_dir" && as_dir=. 3315 for ac_exec_ext in '' $ac_executable_extensions; do 3316 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3317 ac_cv_prog_ac_ct_CC="gcc" 3318 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3319 break 2 3320 fi 3321 done 3322 done 3323 IFS=$as_save_IFS 3324 3325 fi 3326 fi 3327 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3328 if test -n "$ac_ct_CC"; then 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3330 $as_echo "$ac_ct_CC" >&6; } 3331 else 3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 $as_echo "no" >&6; } 3334 fi 3335 3336 if test "x$ac_ct_CC" = x; then 3337 CC="" 3338 else 3339 case $cross_compiling:$ac_tool_warned in 3340 yes:) 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3343 ac_tool_warned=yes ;; 3344 esac 3345 CC=$ac_ct_CC 3346 fi 3347 else 3348 CC="$ac_cv_prog_CC" 3349 fi 3350 3351 if test -z "$CC"; then 3352 if test -n "$ac_tool_prefix"; then 3353 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3354 set dummy ${ac_tool_prefix}cc; ac_word=$2 3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3356 $as_echo_n "checking for $ac_word... " >&6; } 3357 if ${ac_cv_prog_CC+:} false; then : 3358 $as_echo_n "(cached) " >&6 3359 else 3360 if test -n "$CC"; then 3361 ac_cv_prog_CC="$CC" # Let the user override the test. 3362 else 3363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3364 for as_dir in $PATH 3365 do 3366 IFS=$as_save_IFS 3367 test -z "$as_dir" && as_dir=. 3368 for ac_exec_ext in '' $ac_executable_extensions; do 3369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3370 ac_cv_prog_CC="${ac_tool_prefix}cc" 3371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3372 break 2 3373 fi 3374 done 3375 done 3376 IFS=$as_save_IFS 3377 3378 fi 3379 fi 3380 CC=$ac_cv_prog_CC 3381 if test -n "$CC"; then 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3383 $as_echo "$CC" >&6; } 3384 else 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3386 $as_echo "no" >&6; } 3387 fi 3388 3389 3390 fi 3391 fi 3392 if test -z "$CC"; then 3393 # Extract the first word of "cc", so it can be a program name with args. 3394 set dummy cc; ac_word=$2 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3396 $as_echo_n "checking for $ac_word... " >&6; } 3397 if ${ac_cv_prog_CC+:} false; then : 3398 $as_echo_n "(cached) " >&6 3399 else 3400 if test -n "$CC"; then 3401 ac_cv_prog_CC="$CC" # Let the user override the test. 3402 else 3403 ac_prog_rejected=no 3404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3405 for as_dir in $PATH 3406 do 3407 IFS=$as_save_IFS 3408 test -z "$as_dir" && as_dir=. 3409 for ac_exec_ext in '' $ac_executable_extensions; do 3410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3411 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3412 ac_prog_rejected=yes 3413 continue 3414 fi 3415 ac_cv_prog_CC="cc" 3416 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3417 break 2 3418 fi 3419 done 3420 done 3421 IFS=$as_save_IFS 3422 3423 if test $ac_prog_rejected = yes; then 3424 # We found a bogon in the path, so make sure we never use it. 3425 set dummy $ac_cv_prog_CC 3426 shift 3427 if test $# != 0; then 3428 # We chose a different compiler from the bogus one. 3429 # However, it has the same basename, so the bogon will be chosen 3430 # first if we set CC to just the basename; use the full file name. 3431 shift 3432 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3433 fi 3434 fi 3435 fi 3436 fi 3437 CC=$ac_cv_prog_CC 3438 if test -n "$CC"; then 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3440 $as_echo "$CC" >&6; } 3441 else 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3443 $as_echo "no" >&6; } 3444 fi 3445 3446 3447 fi 3448 if test -z "$CC"; then 3449 if test -n "$ac_tool_prefix"; then 3450 for ac_prog in cl.exe 3451 do 3452 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3453 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3455 $as_echo_n "checking for $ac_word... " >&6; } 3456 if ${ac_cv_prog_CC+:} false; then : 3457 $as_echo_n "(cached) " >&6 3458 else 3459 if test -n "$CC"; then 3460 ac_cv_prog_CC="$CC" # Let the user override the test. 3461 else 3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3463 for as_dir in $PATH 3464 do 3465 IFS=$as_save_IFS 3466 test -z "$as_dir" && as_dir=. 3467 for ac_exec_ext in '' $ac_executable_extensions; do 3468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3469 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3471 break 2 3472 fi 3473 done 3474 done 3475 IFS=$as_save_IFS 3476 3477 fi 3478 fi 3479 CC=$ac_cv_prog_CC 3480 if test -n "$CC"; then 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3482 $as_echo "$CC" >&6; } 3483 else 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3485 $as_echo "no" >&6; } 3486 fi 3487 3488 3489 test -n "$CC" && break 3490 done 3491 fi 3492 if test -z "$CC"; then 3493 ac_ct_CC=$CC 3494 for ac_prog in cl.exe 3495 do 3496 # Extract the first word of "$ac_prog", so it can be a program name with args. 3497 set dummy $ac_prog; ac_word=$2 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3499 $as_echo_n "checking for $ac_word... " >&6; } 3500 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3501 $as_echo_n "(cached) " >&6 3502 else 3503 if test -n "$ac_ct_CC"; then 3504 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3505 else 3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3507 for as_dir in $PATH 3508 do 3509 IFS=$as_save_IFS 3510 test -z "$as_dir" && as_dir=. 3511 for ac_exec_ext in '' $ac_executable_extensions; do 3512 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3513 ac_cv_prog_ac_ct_CC="$ac_prog" 3514 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3515 break 2 3516 fi 3517 done 3518 done 3519 IFS=$as_save_IFS 3520 3521 fi 3522 fi 3523 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3524 if test -n "$ac_ct_CC"; then 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3526 $as_echo "$ac_ct_CC" >&6; } 3527 else 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3529 $as_echo "no" >&6; } 3530 fi 3531 3532 3533 test -n "$ac_ct_CC" && break 3534 done 3535 3536 if test "x$ac_ct_CC" = x; then 3537 CC="" 3538 else 3539 case $cross_compiling:$ac_tool_warned in 3540 yes:) 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3542 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3543 ac_tool_warned=yes ;; 3544 esac 3545 CC=$ac_ct_CC 3546 fi 3547 fi 3548 3549 fi 3550 3551 3552 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3553 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3554 as_fn_error $? "no acceptable C compiler found in \$PATH 3555 See \`config.log' for more details" "$LINENO" 5; } 3556 3557 # Provide some information about the compiler. 3558 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3559 set X $ac_compile 3560 ac_compiler=$2 3561 for ac_option in --version -v -V -qversion; do 3562 { { ac_try="$ac_compiler $ac_option >&5" 3563 case "(($ac_try" in 3564 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3565 *) ac_try_echo=$ac_try;; 3566 esac 3567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3568 $as_echo "$ac_try_echo"; } >&5 3569 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3570 ac_status=$? 3571 if test -s conftest.err; then 3572 sed '10a\ 3573 ... rest of stderr output deleted ... 3574 10q' conftest.err >conftest.er1 3575 cat conftest.er1 >&5 3576 fi 3577 rm -f conftest.er1 conftest.err 3578 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3579 test $ac_status = 0; } 3580 done 3581 3582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3583 /* end confdefs.h. */ 3584 3585 int 3586 main () 3587 { 3588 3589 ; 3590 return 0; 3591 } 3592 _ACEOF 3593 ac_clean_files_save=$ac_clean_files 3594 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3595 # Try to create an executable without -o first, disregard a.out. 3596 # It will help us diagnose broken compilers, and finding out an intuition 3597 # of exeext. 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3599 $as_echo_n "checking whether the C compiler works... " >&6; } 3600 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3601 3602 # The possible output files: 3603 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3604 3605 ac_rmfiles= 3606 for ac_file in $ac_files 3607 do 3608 case $ac_file in 3609 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3610 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3611 esac 3612 done 3613 rm -f $ac_rmfiles 3614 3615 if { { ac_try="$ac_link_default" 3616 case "(($ac_try" in 3617 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3618 *) ac_try_echo=$ac_try;; 3619 esac 3620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3621 $as_echo "$ac_try_echo"; } >&5 3622 (eval "$ac_link_default") 2>&5 3623 ac_status=$? 3624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3625 test $ac_status = 0; }; then : 3626 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3627 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3628 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3629 # so that the user can short-circuit this test for compilers unknown to 3630 # Autoconf. 3631 for ac_file in $ac_files '' 3632 do 3633 test -f "$ac_file" || continue 3634 case $ac_file in 3635 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3636 ;; 3637 [ab].out ) 3638 # We found the default executable, but exeext='' is most 3639 # certainly right. 3640 break;; 3641 *.* ) 3642 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3643 then :; else 3644 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3645 fi 3646 # We set ac_cv_exeext here because the later test for it is not 3647 # safe: cross compilers may not add the suffix if given an `-o' 3648 # argument, so we may need to know it at that point already. 3649 # Even if this section looks crufty: it has the advantage of 3650 # actually working. 3651 break;; 3652 * ) 3653 break;; 3654 esac 3655 done 3656 test "$ac_cv_exeext" = no && ac_cv_exeext= 3657 3658 else 3659 ac_file='' 3660 fi 3661 if test -z "$ac_file"; then : 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3663 $as_echo "no" >&6; } 3664 $as_echo "$as_me: failed program was:" >&5 3665 sed 's/^/| /' conftest.$ac_ext >&5 3666 3667 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3669 as_fn_error 77 "C compiler cannot create executables 3670 See \`config.log' for more details" "$LINENO" 5; } 3671 else 3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3673 $as_echo "yes" >&6; } 3674 fi 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3676 $as_echo_n "checking for C compiler default output file name... " >&6; } 3677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3678 $as_echo "$ac_file" >&6; } 3679 ac_exeext=$ac_cv_exeext 3680 3681 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3682 ac_clean_files=$ac_clean_files_save 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3684 $as_echo_n "checking for suffix of executables... " >&6; } 3685 if { { ac_try="$ac_link" 3686 case "(($ac_try" in 3687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3688 *) ac_try_echo=$ac_try;; 3689 esac 3690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3691 $as_echo "$ac_try_echo"; } >&5 3692 (eval "$ac_link") 2>&5 3693 ac_status=$? 3694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3695 test $ac_status = 0; }; then : 3696 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3697 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3698 # work properly (i.e., refer to `conftest.exe'), while it won't with 3699 # `rm'. 3700 for ac_file in conftest.exe conftest conftest.*; do 3701 test -f "$ac_file" || continue 3702 case $ac_file in 3703 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3704 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3705 break;; 3706 * ) break;; 3707 esac 3708 done 3709 else 3710 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3712 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3713 See \`config.log' for more details" "$LINENO" 5; } 3714 fi 3715 rm -f conftest conftest$ac_cv_exeext 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3717 $as_echo "$ac_cv_exeext" >&6; } 3718 3719 rm -f conftest.$ac_ext 3720 EXEEXT=$ac_cv_exeext 3721 ac_exeext=$EXEEXT 3722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3723 /* end confdefs.h. */ 3724 #include <stdio.h> 3725 int 3726 main () 3727 { 3728 FILE *f = fopen ("conftest.out", "w"); 3729 return ferror (f) || fclose (f) != 0; 3730 3731 ; 3732 return 0; 3733 } 3734 _ACEOF 3735 ac_clean_files="$ac_clean_files conftest.out" 3736 # Check that the compiler produces executables we can run. If not, either 3737 # the compiler is broken, or we cross compile. 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3739 $as_echo_n "checking whether we are cross compiling... " >&6; } 3740 if test "$cross_compiling" != yes; then 3741 { { ac_try="$ac_link" 3742 case "(($ac_try" in 3743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3744 *) ac_try_echo=$ac_try;; 3745 esac 3746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3747 $as_echo "$ac_try_echo"; } >&5 3748 (eval "$ac_link") 2>&5 3749 ac_status=$? 3750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3751 test $ac_status = 0; } 3752 if { ac_try='./conftest$ac_cv_exeext' 3753 { { case "(($ac_try" in 3754 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3755 *) ac_try_echo=$ac_try;; 3756 esac 3757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3758 $as_echo "$ac_try_echo"; } >&5 3759 (eval "$ac_try") 2>&5 3760 ac_status=$? 3761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3762 test $ac_status = 0; }; }; then 3763 cross_compiling=no 3764 else 3765 if test "$cross_compiling" = maybe; then 3766 cross_compiling=yes 3767 else 3768 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3770 as_fn_error $? "cannot run C compiled programs. 3771 If you meant to cross compile, use \`--host'. 3772 See \`config.log' for more details" "$LINENO" 5; } 3773 fi 3774 fi 3775 fi 3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3777 $as_echo "$cross_compiling" >&6; } 3778 3779 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3780 ac_clean_files=$ac_clean_files_save 3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3782 $as_echo_n "checking for suffix of object files... " >&6; } 3783 if ${ac_cv_objext+:} false; then : 3784 $as_echo_n "(cached) " >&6 3785 else 3786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3787 /* end confdefs.h. */ 3788 3789 int 3790 main () 3791 { 3792 3793 ; 3794 return 0; 3795 } 3796 _ACEOF 3797 rm -f conftest.o conftest.obj 3798 if { { ac_try="$ac_compile" 3799 case "(($ac_try" in 3800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3801 *) ac_try_echo=$ac_try;; 3802 esac 3803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3804 $as_echo "$ac_try_echo"; } >&5 3805 (eval "$ac_compile") 2>&5 3806 ac_status=$? 3807 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3808 test $ac_status = 0; }; then : 3809 for ac_file in conftest.o conftest.obj conftest.*; do 3810 test -f "$ac_file" || continue; 3811 case $ac_file in 3812 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3813 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3814 break;; 3815 esac 3816 done 3817 else 3818 $as_echo "$as_me: failed program was:" >&5 3819 sed 's/^/| /' conftest.$ac_ext >&5 3820 3821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3823 as_fn_error $? "cannot compute suffix of object files: cannot compile 3824 See \`config.log' for more details" "$LINENO" 5; } 3825 fi 3826 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3827 fi 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3829 $as_echo "$ac_cv_objext" >&6; } 3830 OBJEXT=$ac_cv_objext 3831 ac_objext=$OBJEXT 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3833 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3834 if ${ac_cv_c_compiler_gnu+:} false; then : 3835 $as_echo_n "(cached) " >&6 3836 else 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838 /* end confdefs.h. */ 3839 3840 int 3841 main () 3842 { 3843 #ifndef __GNUC__ 3844 choke me 3845 #endif 3846 3847 ; 3848 return 0; 3849 } 3850 _ACEOF 3851 if ac_fn_c_try_compile "$LINENO"; then : 3852 ac_compiler_gnu=yes 3853 else 3854 ac_compiler_gnu=no 3855 fi 3856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3857 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3858 3859 fi 3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3861 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3862 if test $ac_compiler_gnu = yes; then 3863 GCC=yes 3864 else 3865 GCC= 3866 fi 3867 ac_test_CFLAGS=${CFLAGS+set} 3868 ac_save_CFLAGS=$CFLAGS 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3870 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3871 if ${ac_cv_prog_cc_g+:} false; then : 3872 $as_echo_n "(cached) " >&6 3873 else 3874 ac_save_c_werror_flag=$ac_c_werror_flag 3875 ac_c_werror_flag=yes 3876 ac_cv_prog_cc_g=no 3877 CFLAGS="-g" 3878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3879 /* end confdefs.h. */ 3880 3881 int 3882 main () 3883 { 3884 3885 ; 3886 return 0; 3887 } 3888 _ACEOF 3889 if ac_fn_c_try_compile "$LINENO"; then : 3890 ac_cv_prog_cc_g=yes 3891 else 3892 CFLAGS="" 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3894 /* end confdefs.h. */ 3895 3896 int 3897 main () 3898 { 3899 3900 ; 3901 return 0; 3902 } 3903 _ACEOF 3904 if ac_fn_c_try_compile "$LINENO"; then : 3905 3906 else 3907 ac_c_werror_flag=$ac_save_c_werror_flag 3908 CFLAGS="-g" 3909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3910 /* end confdefs.h. */ 3911 3912 int 3913 main () 3914 { 3915 3916 ; 3917 return 0; 3918 } 3919 _ACEOF 3920 if ac_fn_c_try_compile "$LINENO"; then : 3921 ac_cv_prog_cc_g=yes 3922 fi 3923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3924 fi 3925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3926 fi 3927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3928 ac_c_werror_flag=$ac_save_c_werror_flag 3929 fi 3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3931 $as_echo "$ac_cv_prog_cc_g" >&6; } 3932 if test "$ac_test_CFLAGS" = set; then 3933 CFLAGS=$ac_save_CFLAGS 3934 elif test $ac_cv_prog_cc_g = yes; then 3935 if test "$GCC" = yes; then 3936 CFLAGS="-g -O2" 3937 else 3938 CFLAGS="-g" 3939 fi 3940 else 3941 if test "$GCC" = yes; then 3942 CFLAGS="-O2" 3943 else 3944 CFLAGS= 3945 fi 3946 fi 3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3948 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3949 if ${ac_cv_prog_cc_c89+:} false; then : 3950 $as_echo_n "(cached) " >&6 3951 else 3952 ac_cv_prog_cc_c89=no 3953 ac_save_CC=$CC 3954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3955 /* end confdefs.h. */ 3956 #include <stdarg.h> 3957 #include <stdio.h> 3958 #include <sys/types.h> 3959 #include <sys/stat.h> 3960 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3961 struct buf { int x; }; 3962 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3963 static char *e (p, i) 3964 char **p; 3965 int i; 3966 { 3967 return p[i]; 3968 } 3969 static char *f (char * (*g) (char **, int), char **p, ...) 3970 { 3971 char *s; 3972 va_list v; 3973 va_start (v,p); 3974 s = g (p, va_arg (v,int)); 3975 va_end (v); 3976 return s; 3977 } 3978 3979 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3980 function prototypes and stuff, but not '\xHH' hex character constants. 3981 These don't provoke an error unfortunately, instead are silently treated 3982 as 'x'. The following induces an error, until -std is added to get 3983 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3984 array size at least. It's necessary to write '\x00'==0 to get something 3985 that's true only with -std. */ 3986 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3987 3988 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3989 inside strings and character constants. */ 3990 #define FOO(x) 'x' 3991 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3992 3993 int test (int i, double x); 3994 struct s1 {int (*f) (int a);}; 3995 struct s2 {int (*f) (double a);}; 3996 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3997 int argc; 3998 char **argv; 3999 int 4000 main () 4001 { 4002 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4003 ; 4004 return 0; 4005 } 4006 _ACEOF 4007 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4008 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4009 do 4010 CC="$ac_save_CC $ac_arg" 4011 if ac_fn_c_try_compile "$LINENO"; then : 4012 ac_cv_prog_cc_c89=$ac_arg 4013 fi 4014 rm -f core conftest.err conftest.$ac_objext 4015 test "x$ac_cv_prog_cc_c89" != "xno" && break 4016 done 4017 rm -f conftest.$ac_ext 4018 CC=$ac_save_CC 4019 4020 fi 4021 # AC_CACHE_VAL 4022 case "x$ac_cv_prog_cc_c89" in 4023 x) 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4025 $as_echo "none needed" >&6; } ;; 4026 xno) 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4028 $as_echo "unsupported" >&6; } ;; 4029 *) 4030 CC="$CC $ac_cv_prog_cc_c89" 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4032 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4033 esac 4034 if test "x$ac_cv_prog_cc_c89" != xno; then : 4035 4036 fi 4037 4038 ac_ext=c 4039 ac_cpp='$CPP $CPPFLAGS' 4040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4042 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4043 4044 depcc="$CC" am_compiler_list= 4045 4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4047 $as_echo_n "checking dependency style of $depcc... " >&6; } 4048 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4049 $as_echo_n "(cached) " >&6 4050 else 4051 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4052 # We make a subdir and do the tests there. Otherwise we can end up 4053 # making bogus files that we don't know about and never remove. For 4054 # instance it was reported that on HP-UX the gcc test will end up 4055 # making a dummy file named `D' -- because `-MD' means `put the output 4056 # in D'. 4057 mkdir conftest.dir 4058 # Copy depcomp to subdir because otherwise we won't find it if we're 4059 # using a relative directory. 4060 cp "$am_depcomp" conftest.dir 4061 cd conftest.dir 4062 # We will build objects and dependencies in a subdirectory because 4063 # it helps to detect inapplicable dependency modes. For instance 4064 # both Tru64's cc and ICC support -MD to output dependencies as a 4065 # side effect of compilation, but ICC will put the dependencies in 4066 # the current directory while Tru64 will put them in the object 4067 # directory. 4068 mkdir sub 4069 4070 am_cv_CC_dependencies_compiler_type=none 4071 if test "$am_compiler_list" = ""; then 4072 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4073 fi 4074 am__universal=false 4075 case " $depcc " in #( 4076 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4077 esac 4078 4079 for depmode in $am_compiler_list; do 4080 # Setup a source with many dependencies, because some compilers 4081 # like to wrap large dependency lists on column 80 (with \), and 4082 # we should not choose a depcomp mode which is confused by this. 4083 # 4084 # We need to recreate these files for each test, as the compiler may 4085 # overwrite some of them when testing with obscure command lines. 4086 # This happens at least with the AIX C compiler. 4087 : > sub/conftest.c 4088 for i in 1 2 3 4 5 6; do 4089 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4090 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4091 # Solaris 8's {/usr,}/bin/sh. 4092 touch sub/conftst$i.h 4093 done 4094 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4095 4096 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4097 # mode. It turns out that the SunPro C++ compiler does not properly 4098 # handle `-M -o', and we need to detect this. Also, some Intel 4099 # versions had trouble with output in subdirs 4100 am__obj=sub/conftest.${OBJEXT-o} 4101 am__minus_obj="-o $am__obj" 4102 case $depmode in 4103 gcc) 4104 # This depmode causes a compiler race in universal mode. 4105 test "$am__universal" = false || continue 4106 ;; 4107 nosideeffect) 4108 # after this tag, mechanisms are not by side-effect, so they'll 4109 # only be used when explicitly requested 4110 if test "x$enable_dependency_tracking" = xyes; then 4111 continue 4112 else 4113 break 4114 fi 4115 ;; 4116 msvisualcpp | msvcmsys) 4117 # This compiler won't grok `-c -o', but also, the minuso test has 4118 # not run yet. These depmodes are late enough in the game, and 4119 # so weak that their functioning should not be impacted. 4120 am__obj=conftest.${OBJEXT-o} 4121 am__minus_obj= 4122 ;; 4123 none) break ;; 4124 esac 4125 if depmode=$depmode \ 4126 source=sub/conftest.c object=$am__obj \ 4127 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4128 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4129 >/dev/null 2>conftest.err && 4130 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4131 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4132 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4133 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4134 # icc doesn't choke on unknown options, it will just issue warnings 4135 # or remarks (even with -Werror). So we grep stderr for any message 4136 # that says an option was ignored or not supported. 4137 # When given -MP, icc 7.0 and 7.1 complain thusly: 4138 # icc: Command line warning: ignoring option '-M'; no argument required 4139 # The diagnosis changed in icc 8.0: 4140 # icc: Command line remark: option '-MP' not supported 4141 if (grep 'ignoring option' conftest.err || 4142 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4143 am_cv_CC_dependencies_compiler_type=$depmode 4144 break 4145 fi 4146 fi 4147 done 4148 4149 cd .. 4150 rm -rf conftest.dir 4151 else 4152 am_cv_CC_dependencies_compiler_type=none 4153 fi 4154 4155 fi 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4157 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4158 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4159 4160 if 4161 test "x$enable_dependency_tracking" != xno \ 4162 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4163 am__fastdepCC_TRUE= 4164 am__fastdepCC_FALSE='#' 4165 else 4166 am__fastdepCC_TRUE='#' 4167 am__fastdepCC_FALSE= 4168 fi 4169 4170 4171 4172 ac_ext=c 4173 ac_cpp='$CPP $CPPFLAGS' 4174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4176 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4178 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4179 # On Suns, sometimes $CPP names a directory. 4180 if test -n "$CPP" && test -d "$CPP"; then 4181 CPP= 4182 fi 4183 if test -z "$CPP"; then 4184 if ${ac_cv_prog_CPP+:} false; then : 4185 $as_echo_n "(cached) " >&6 4186 else 4187 # Double quotes because CPP needs to be expanded 4188 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4189 do 4190 ac_preproc_ok=false 4191 for ac_c_preproc_warn_flag in '' yes 4192 do 4193 # Use a header file that comes with gcc, so configuring glibc 4194 # with a fresh cross-compiler works. 4195 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4196 # <limits.h> exists even on freestanding compilers. 4197 # On the NeXT, cc -E runs the code through the compiler's parser, 4198 # not just through cpp. "Syntax error" is here to catch this case. 4199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4200 /* end confdefs.h. */ 4201 #ifdef __STDC__ 4202 # include <limits.h> 4203 #else 4204 # include <assert.h> 4205 #endif 4206 Syntax error 4207 _ACEOF 4208 if ac_fn_c_try_cpp "$LINENO"; then : 4209 4210 else 4211 # Broken: fails on valid input. 4212 continue 4213 fi 4214 rm -f conftest.err conftest.i conftest.$ac_ext 4215 4216 # OK, works on sane cases. Now check whether nonexistent headers 4217 # can be detected and how. 4218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4219 /* end confdefs.h. */ 4220 #include <ac_nonexistent.h> 4221 _ACEOF 4222 if ac_fn_c_try_cpp "$LINENO"; then : 4223 # Broken: success on invalid input. 4224 continue 4225 else 4226 # Passes both tests. 4227 ac_preproc_ok=: 4228 break 4229 fi 4230 rm -f conftest.err conftest.i conftest.$ac_ext 4231 4232 done 4233 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4234 rm -f conftest.i conftest.err conftest.$ac_ext 4235 if $ac_preproc_ok; then : 4236 break 4237 fi 4238 4239 done 4240 ac_cv_prog_CPP=$CPP 4241 4242 fi 4243 CPP=$ac_cv_prog_CPP 4244 else 4245 ac_cv_prog_CPP=$CPP 4246 fi 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4248 $as_echo "$CPP" >&6; } 4249 ac_preproc_ok=false 4250 for ac_c_preproc_warn_flag in '' yes 4251 do 4252 # Use a header file that comes with gcc, so configuring glibc 4253 # with a fresh cross-compiler works. 4254 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4255 # <limits.h> exists even on freestanding compilers. 4256 # On the NeXT, cc -E runs the code through the compiler's parser, 4257 # not just through cpp. "Syntax error" is here to catch this case. 4258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4259 /* end confdefs.h. */ 4260 #ifdef __STDC__ 4261 # include <limits.h> 4262 #else 4263 # include <assert.h> 4264 #endif 4265 Syntax error 4266 _ACEOF 4267 if ac_fn_c_try_cpp "$LINENO"; then : 4268 4269 else 4270 # Broken: fails on valid input. 4271 continue 4272 fi 4273 rm -f conftest.err conftest.i conftest.$ac_ext 4274 4275 # OK, works on sane cases. Now check whether nonexistent headers 4276 # can be detected and how. 4277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4278 /* end confdefs.h. */ 4279 #include <ac_nonexistent.h> 4280 _ACEOF 4281 if ac_fn_c_try_cpp "$LINENO"; then : 4282 # Broken: success on invalid input. 4283 continue 4284 else 4285 # Passes both tests. 4286 ac_preproc_ok=: 4287 break 4288 fi 4289 rm -f conftest.err conftest.i conftest.$ac_ext 4290 4291 done 4292 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4293 rm -f conftest.i conftest.err conftest.$ac_ext 4294 if $ac_preproc_ok; then : 4295 4296 else 4297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4299 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4300 See \`config.log' for more details" "$LINENO" 5; } 4301 fi 4302 4303 ac_ext=c 4304 ac_cpp='$CPP $CPPFLAGS' 4305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4307 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4308 4309 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4311 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4312 if ${ac_cv_path_GREP+:} false; then : 4313 $as_echo_n "(cached) " >&6 4314 else 4315 if test -z "$GREP"; then 4316 ac_path_GREP_found=false 4317 # Loop through the user's path and test for each of PROGNAME-LIST 4318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4320 do 4321 IFS=$as_save_IFS 4322 test -z "$as_dir" && as_dir=. 4323 for ac_prog in grep ggrep; do 4324 for ac_exec_ext in '' $ac_executable_extensions; do 4325 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4326 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4327 # Check for GNU ac_path_GREP and select it if it is found. 4328 # Check for GNU $ac_path_GREP 4329 case `"$ac_path_GREP" --version 2>&1` in 4330 *GNU*) 4331 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4332 *) 4333 ac_count=0 4334 $as_echo_n 0123456789 >"conftest.in" 4335 while : 4336 do 4337 cat "conftest.in" "conftest.in" >"conftest.tmp" 4338 mv "conftest.tmp" "conftest.in" 4339 cp "conftest.in" "conftest.nl" 4340 $as_echo 'GREP' >> "conftest.nl" 4341 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4342 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4343 as_fn_arith $ac_count + 1 && ac_count=$as_val 4344 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4345 # Best one so far, save it but keep looking for a better one 4346 ac_cv_path_GREP="$ac_path_GREP" 4347 ac_path_GREP_max=$ac_count 4348 fi 4349 # 10*(2^10) chars as input seems more than enough 4350 test $ac_count -gt 10 && break 4351 done 4352 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4353 esac 4354 4355 $ac_path_GREP_found && break 3 4356 done 4357 done 4358 done 4359 IFS=$as_save_IFS 4360 if test -z "$ac_cv_path_GREP"; then 4361 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4362 fi 4363 else 4364 ac_cv_path_GREP=$GREP 4365 fi 4366 4367 fi 4368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4369 $as_echo "$ac_cv_path_GREP" >&6; } 4370 GREP="$ac_cv_path_GREP" 4371 4372 4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4374 $as_echo_n "checking for egrep... " >&6; } 4375 if ${ac_cv_path_EGREP+:} false; then : 4376 $as_echo_n "(cached) " >&6 4377 else 4378 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4379 then ac_cv_path_EGREP="$GREP -E" 4380 else 4381 if test -z "$EGREP"; then 4382 ac_path_EGREP_found=false 4383 # Loop through the user's path and test for each of PROGNAME-LIST 4384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4385 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4386 do 4387 IFS=$as_save_IFS 4388 test -z "$as_dir" && as_dir=. 4389 for ac_prog in egrep; do 4390 for ac_exec_ext in '' $ac_executable_extensions; do 4391 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4392 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4393 # Check for GNU ac_path_EGREP and select it if it is found. 4394 # Check for GNU $ac_path_EGREP 4395 case `"$ac_path_EGREP" --version 2>&1` in 4396 *GNU*) 4397 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4398 *) 4399 ac_count=0 4400 $as_echo_n 0123456789 >"conftest.in" 4401 while : 4402 do 4403 cat "conftest.in" "conftest.in" >"conftest.tmp" 4404 mv "conftest.tmp" "conftest.in" 4405 cp "conftest.in" "conftest.nl" 4406 $as_echo 'EGREP' >> "conftest.nl" 4407 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4408 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4409 as_fn_arith $ac_count + 1 && ac_count=$as_val 4410 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4411 # Best one so far, save it but keep looking for a better one 4412 ac_cv_path_EGREP="$ac_path_EGREP" 4413 ac_path_EGREP_max=$ac_count 4414 fi 4415 # 10*(2^10) chars as input seems more than enough 4416 test $ac_count -gt 10 && break 4417 done 4418 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4419 esac 4420 4421 $ac_path_EGREP_found && break 3 4422 done 4423 done 4424 done 4425 IFS=$as_save_IFS 4426 if test -z "$ac_cv_path_EGREP"; then 4427 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4428 fi 4429 else 4430 ac_cv_path_EGREP=$EGREP 4431 fi 4432 4433 fi 4434 fi 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4436 $as_echo "$ac_cv_path_EGREP" >&6; } 4437 EGREP="$ac_cv_path_EGREP" 4438 4439 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4441 $as_echo_n "checking for ANSI C header files... " >&6; } 4442 if ${ac_cv_header_stdc+:} false; then : 4443 $as_echo_n "(cached) " >&6 4444 else 4445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4446 /* end confdefs.h. */ 4447 #include <stdlib.h> 4448 #include <stdarg.h> 4449 #include <string.h> 4450 #include <float.h> 4451 4452 int 4453 main () 4454 { 4455 4456 ; 4457 return 0; 4458 } 4459 _ACEOF 4460 if ac_fn_c_try_compile "$LINENO"; then : 4461 ac_cv_header_stdc=yes 4462 else 4463 ac_cv_header_stdc=no 4464 fi 4465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4466 4467 if test $ac_cv_header_stdc = yes; then 4468 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4470 /* end confdefs.h. */ 4471 #include <string.h> 4472 4473 _ACEOF 4474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4475 $EGREP "memchr" >/dev/null 2>&1; then : 4476 4477 else 4478 ac_cv_header_stdc=no 4479 fi 4480 rm -f conftest* 4481 4482 fi 4483 4484 if test $ac_cv_header_stdc = yes; then 4485 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4487 /* end confdefs.h. */ 4488 #include <stdlib.h> 4489 4490 _ACEOF 4491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4492 $EGREP "free" >/dev/null 2>&1; then : 4493 4494 else 4495 ac_cv_header_stdc=no 4496 fi 4497 rm -f conftest* 4498 4499 fi 4500 4501 if test $ac_cv_header_stdc = yes; then 4502 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4503 if test "$cross_compiling" = yes; then : 4504 : 4505 else 4506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4507 /* end confdefs.h. */ 4508 #include <ctype.h> 4509 #include <stdlib.h> 4510 #if ((' ' & 0x0FF) == 0x020) 4511 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4512 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4513 #else 4514 # define ISLOWER(c) \ 4515 (('a' <= (c) && (c) <= 'i') \ 4516 || ('j' <= (c) && (c) <= 'r') \ 4517 || ('s' <= (c) && (c) <= 'z')) 4518 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4519 #endif 4520 4521 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4522 int 4523 main () 4524 { 4525 int i; 4526 for (i = 0; i < 256; i++) 4527 if (XOR (islower (i), ISLOWER (i)) 4528 || toupper (i) != TOUPPER (i)) 4529 return 2; 4530 return 0; 4531 } 4532 _ACEOF 4533 if ac_fn_c_try_run "$LINENO"; then : 4534 4535 else 4536 ac_cv_header_stdc=no 4537 fi 4538 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4539 conftest.$ac_objext conftest.beam conftest.$ac_ext 4540 fi 4541 4542 fi 4543 fi 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4545 $as_echo "$ac_cv_header_stdc" >&6; } 4546 if test $ac_cv_header_stdc = yes; then 4547 4548 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4549 4550 fi 4551 4552 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4553 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4554 inttypes.h stdint.h unistd.h 4555 do : 4556 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4557 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4558 " 4559 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4560 cat >>confdefs.h <<_ACEOF 4561 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4562 _ACEOF 4563 4564 fi 4565 4566 done 4567 4568 4569 4570 4571 4572 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4573 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4574 MINIX=yes 4575 else 4576 MINIX= 4577 fi 4578 4579 4580 if test "$MINIX" = yes; then 4581 4582 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4583 4584 4585 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4586 4587 4588 $as_echo "#define _MINIX 1" >>confdefs.h 4589 4590 fi 4591 4592 case "$host_os" in 4593 hpux*) 4594 4595 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 4596 4597 ;; 4598 esac 4599 4600 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4602 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4603 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4604 $as_echo_n "(cached) " >&6 4605 else 4606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4607 /* end confdefs.h. */ 4608 4609 # define __EXTENSIONS__ 1 4610 $ac_includes_default 4611 int 4612 main () 4613 { 4614 4615 ; 4616 return 0; 4617 } 4618 _ACEOF 4619 if ac_fn_c_try_compile "$LINENO"; then : 4620 ac_cv_safe_to_define___extensions__=yes 4621 else 4622 ac_cv_safe_to_define___extensions__=no 4623 fi 4624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4625 fi 4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4627 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4628 test $ac_cv_safe_to_define___extensions__ = yes && 4629 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4630 4631 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4632 4633 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4634 4635 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4636 4637 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4638 4639 4640 4641 4642 4643 4644 4645 #case "$host_os" in 4646 # 4647 # osf5*) 4648 # CFLAGS="$CFLAGS -D_OSF_SOURCE" 4649 # ;; 4650 #esac 4651 4652 if test "x$CC" != xcc; then 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 4654 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 4655 else 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 4657 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } 4658 fi 4659 set dummy $CC; ac_cc=`$as_echo "$2" | 4660 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4661 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 4662 $as_echo_n "(cached) " >&6 4663 else 4664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4665 /* end confdefs.h. */ 4666 4667 int 4668 main () 4669 { 4670 4671 ; 4672 return 0; 4673 } 4674 _ACEOF 4675 # Make sure it works both with $CC and with simple cc. 4676 # We do the test twice because some compilers refuse to overwrite an 4677 # existing .o file with -o, though they will create one. 4678 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4679 rm -f conftest2.* 4680 if { { case "(($ac_try" in 4681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4682 *) ac_try_echo=$ac_try;; 4683 esac 4684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4685 $as_echo "$ac_try_echo"; } >&5 4686 (eval "$ac_try") 2>&5 4687 ac_status=$? 4688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4689 test $ac_status = 0; } && 4690 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4692 *) ac_try_echo=$ac_try;; 4693 esac 4694 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4695 $as_echo "$ac_try_echo"; } >&5 4696 (eval "$ac_try") 2>&5 4697 ac_status=$? 4698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4699 test $ac_status = 0; }; 4700 then 4701 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 4702 if test "x$CC" != xcc; then 4703 # Test first that cc exists at all. 4704 if { ac_try='cc -c conftest.$ac_ext >&5' 4705 { { case "(($ac_try" in 4706 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4707 *) ac_try_echo=$ac_try;; 4708 esac 4709 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4710 $as_echo "$ac_try_echo"; } >&5 4711 (eval "$ac_try") 2>&5 4712 ac_status=$? 4713 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4714 test $ac_status = 0; }; }; then 4715 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 4716 rm -f conftest2.* 4717 if { { case "(($ac_try" in 4718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4719 *) ac_try_echo=$ac_try;; 4720 esac 4721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4722 $as_echo "$ac_try_echo"; } >&5 4723 (eval "$ac_try") 2>&5 4724 ac_status=$? 4725 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4726 test $ac_status = 0; } && 4727 test -f conftest2.$ac_objext && { { case "(($ac_try" in 4728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4729 *) ac_try_echo=$ac_try;; 4730 esac 4731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4732 $as_echo "$ac_try_echo"; } >&5 4733 (eval "$ac_try") 2>&5 4734 ac_status=$? 4735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4736 test $ac_status = 0; }; 4737 then 4738 # cc works too. 4739 : 4740 else 4741 # cc exists but doesn't like -o. 4742 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4743 fi 4744 fi 4745 fi 4746 else 4747 eval ac_cv_prog_cc_${ac_cc}_c_o=no 4748 fi 4749 rm -f core conftest* 4750 4751 fi 4752 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4754 $as_echo "yes" >&6; } 4755 else 4756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4757 $as_echo "no" >&6; } 4758 4759 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 4760 4761 fi 4762 4763 # FIXME: we rely on the cache variable name because 4764 # there is no other way. 4765 set dummy $CC 4766 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 4767 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 4768 if test "$am_t" != yes; then 4769 # Losing compiler, so override with the script. 4770 # FIXME: It is wrong to rewrite CC. 4771 # But if we don't then we get into trouble of one sort or another. 4772 # A longer-term fix would be to have automake use am__CC in this case, 4773 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4774 CC="$am_aux_dir/compile $CC" 4775 fi 4776 4777 4778 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4780 $as_echo_n "checking whether ln -s works... " >&6; } 4781 LN_S=$as_ln_s 4782 if test "$LN_S" = "ln -s"; then 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4784 $as_echo "yes" >&6; } 4785 else 4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4787 $as_echo "no, using $LN_S" >&6; } 4788 fi 4789 4790 # AC_PROG_MKDIR_P - $(MKDIR_P) should be defined by AM_INIT_AUTOMAKE 4791 4792 # AC_PROG_SED is only available in Autoconf >= 2.59b; workaround for older 4793 # versions 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4795 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4796 if ${ac_cv_path_SED+:} false; then : 4797 $as_echo_n "(cached) " >&6 4798 else 4799 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4800 for ac_i in 1 2 3 4 5 6 7; do 4801 ac_script="$ac_script$as_nl$ac_script" 4802 done 4803 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4804 { ac_script=; unset ac_script;} 4805 if test -z "$SED"; then 4806 ac_path_SED_found=false 4807 # Loop through the user's path and test for each of PROGNAME-LIST 4808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4809 for as_dir in $PATH 4810 do 4811 IFS=$as_save_IFS 4812 test -z "$as_dir" && as_dir=. 4813 for ac_prog in sed gsed; do 4814 for ac_exec_ext in '' $ac_executable_extensions; do 4815 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4816 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4817 # Check for GNU ac_path_SED and select it if it is found. 4818 # Check for GNU $ac_path_SED 4819 case `"$ac_path_SED" --version 2>&1` in 4820 *GNU*) 4821 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4822 *) 4823 ac_count=0 4824 $as_echo_n 0123456789 >"conftest.in" 4825 while : 4826 do 4827 cat "conftest.in" "conftest.in" >"conftest.tmp" 4828 mv "conftest.tmp" "conftest.in" 4829 cp "conftest.in" "conftest.nl" 4830 $as_echo '' >> "conftest.nl" 4831 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4832 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4833 as_fn_arith $ac_count + 1 && ac_count=$as_val 4834 if test $ac_count -gt ${ac_path_SED_max-0}; then 4835 # Best one so far, save it but keep looking for a better one 4836 ac_cv_path_SED="$ac_path_SED" 4837 ac_path_SED_max=$ac_count 4838 fi 4839 # 10*(2^10) chars as input seems more than enough 4840 test $ac_count -gt 10 && break 4841 done 4842 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4843 esac 4844 4845 $ac_path_SED_found && break 3 4846 done 4847 done 4848 done 4849 IFS=$as_save_IFS 4850 if test -z "$ac_cv_path_SED"; then 4851 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4852 fi 4853 else 4854 ac_cv_path_SED=$SED 4855 fi 4856 4857 fi 4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4859 $as_echo "$ac_cv_path_SED" >&6; } 4860 SED="$ac_cv_path_SED" 4861 rm -f conftest.sed 4862 4863 4864 if test $ac_cv_c_compiler_gnu = yes; then 4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 4866 $as_echo_n "checking whether $CC needs -traditional... " >&6; } 4867 if ${ac_cv_prog_gcc_traditional+:} false; then : 4868 $as_echo_n "(cached) " >&6 4869 else 4870 ac_pattern="Autoconf.*'x'" 4871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4872 /* end confdefs.h. */ 4873 #include <sgtty.h> 4874 Autoconf TIOCGETP 4875 _ACEOF 4876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4877 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4878 ac_cv_prog_gcc_traditional=yes 4879 else 4880 ac_cv_prog_gcc_traditional=no 4881 fi 4882 rm -f conftest* 4883 4884 4885 if test $ac_cv_prog_gcc_traditional = no; then 4886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4887 /* end confdefs.h. */ 4888 #include <termio.h> 4889 Autoconf TCGETA 4890 _ACEOF 4891 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4892 $EGREP "$ac_pattern" >/dev/null 2>&1; then : 4893 ac_cv_prog_gcc_traditional=yes 4894 fi 4895 rm -f conftest* 4896 4897 fi 4898 fi 4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 4900 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } 4901 if test $ac_cv_prog_gcc_traditional = yes; then 4902 CC="$CC -traditional" 4903 fi 4904 fi 4905 4906 4907 # We need to test for at least gcc 2.95 here, because older versions don't 4908 # have -fno-strict-aliasing 4909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4910 /* end confdefs.h. */ 4911 4912 int 4913 main () 4914 { 4915 4916 #if !defined(__GNUC__) || (__GNUC__ < 2) || (__GNUC__ == 2 && __GNUC_MINOR__ < 95) 4917 #error 4918 #endif 4919 ; 4920 return 0; 4921 } 4922 _ACEOF 4923 if ac_fn_c_try_compile "$LINENO"; then : 4924 have_gcc295=yes 4925 else 4926 have_gcc295=no 4927 fi 4928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4929 4930 if test "$GCC" = "yes" ; then 4931 # Enable many gcc warnings by default... 4932 CFLAGS="$CFLAGS -Wall" 4933 # And disable the strict-aliasing optimization, since it breaks 4934 # our sockaddr-handling code in strange ways. 4935 if test x$have_gcc295 = xyes; then 4936 CFLAGS="$CFLAGS -fno-strict-aliasing" 4937 fi 4938 fi 4939 4940 # OS X Lion started deprecating the system openssl. Let's just disable 4941 # all deprecation warnings on OS X. 4942 case "$host_os" in 4943 4944 darwin*) 4945 CFLAGS="$CFLAGS -Wno-deprecated-declarations" 4946 ;; 4947 esac 4948 4949 # Check whether --enable-gcc-warnings was given. 4950 if test "${enable_gcc_warnings+set}" = set; then : 4951 enableval=$enable_gcc_warnings; 4952 fi 4953 4954 4955 # Check whether --enable-gcc-hardening was given. 4956 if test "${enable_gcc_hardening+set}" = set; then : 4957 enableval=$enable_gcc_hardening; if test x$enableval = xyes; then 4958 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all" 4959 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector" 4960 CFLAGS="$CFLAGS --param ssp-buffer-size=1" 4961 fi 4962 fi 4963 4964 4965 # Check whether --enable-thread-support was given. 4966 if test "${enable_thread_support+set}" = set; then : 4967 enableval=$enable_thread_support; 4968 else 4969 enable_thread_support=yes 4970 fi 4971 4972 # Check whether --enable-malloc-replacement was given. 4973 if test "${enable_malloc_replacement+set}" = set; then : 4974 enableval=$enable_malloc_replacement; 4975 else 4976 enable_malloc_replacement=yes 4977 fi 4978 4979 # Check whether --enable-openssl was given. 4980 if test "${enable_openssl+set}" = set; then : 4981 enableval=$enable_openssl; 4982 else 4983 enable_openssl=yes 4984 fi 4985 4986 # Check whether --enable-debug-mode was given. 4987 if test "${enable_debug_mode+set}" = set; then : 4988 enableval=$enable_debug_mode; 4989 else 4990 enable_debug_mode=yes 4991 fi 4992 4993 # Check whether --enable-libevent-install was given. 4994 if test "${enable_libevent_install+set}" = set; then : 4995 enableval=$enable_libevent_install; 4996 else 4997 enable_libevent_install=yes 4998 fi 4999 5000 # Check whether --enable-libevent-regress was given. 5001 if test "${enable_libevent_regress+set}" = set; then : 5002 enableval=$enable_libevent_regress; 5003 else 5004 enable_libevent_regress=yes 5005 fi 5006 5007 # Check whether --enable-function-sections was given. 5008 if test "${enable_function_sections+set}" = set; then : 5009 enableval=$enable_function_sections; 5010 else 5011 enable_function_sections=no 5012 fi 5013 5014 # Check whether --enable-verbose-debug was given. 5015 if test "${enable_verbose_debug+set}" = set; then : 5016 enableval=$enable_verbose_debug; 5017 else 5018 enable_verbose_debug=no 5019 fi 5020 5021 5022 5023 case `pwd` in 5024 *\ * | *\ *) 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 5026 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 5027 esac 5028 5029 5030 5031 macro_version='2.4' 5032 macro_revision='1.3293' 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 ltmain="$ac_aux_dir/ltmain.sh" 5047 5048 # Backslashify metacharacters that are still active within 5049 # double-quoted strings. 5050 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 5051 5052 # Same as above, but do not quote variable references. 5053 double_quote_subst='s/\(["`\\]\)/\\\1/g' 5054 5055 # Sed substitution to delay expansion of an escaped shell variable in a 5056 # double_quote_subst'ed string. 5057 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5058 5059 # Sed substitution to delay expansion of an escaped single quote. 5060 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5061 5062 # Sed substitution to avoid accidental globbing in evaled expressions 5063 no_glob_subst='s/\*/\\\*/g' 5064 5065 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5066 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5067 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5068 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5070 $as_echo_n "checking how to print strings... " >&6; } 5071 # Test print first, because it will be a builtin if present. 5072 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5073 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5074 ECHO='print -r --' 5075 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5076 ECHO='printf %s\n' 5077 else 5078 # Use this function as a fallback that always works. 5079 func_fallback_echo () 5080 { 5081 eval 'cat <<_LTECHO_EOF 5082 $1 5083 _LTECHO_EOF' 5084 } 5085 ECHO='func_fallback_echo' 5086 fi 5087 5088 # func_echo_all arg... 5089 # Invoke $ECHO with all args, space-separated. 5090 func_echo_all () 5091 { 5092 $ECHO "" 5093 } 5094 5095 case "$ECHO" in 5096 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5097 $as_echo "printf" >&6; } ;; 5098 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5099 $as_echo "print -r" >&6; } ;; 5100 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5101 $as_echo "cat" >&6; } ;; 5102 esac 5103 5104 5105 5106 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5118 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 5119 if ${ac_cv_path_SED+:} false; then : 5120 $as_echo_n "(cached) " >&6 5121 else 5122 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5123 for ac_i in 1 2 3 4 5 6 7; do 5124 ac_script="$ac_script$as_nl$ac_script" 5125 done 5126 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5127 { ac_script=; unset ac_script;} 5128 if test -z "$SED"; then 5129 ac_path_SED_found=false 5130 # Loop through the user's path and test for each of PROGNAME-LIST 5131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5132 for as_dir in $PATH 5133 do 5134 IFS=$as_save_IFS 5135 test -z "$as_dir" && as_dir=. 5136 for ac_prog in sed gsed; do 5137 for ac_exec_ext in '' $ac_executable_extensions; do 5138 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 5139 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 5140 # Check for GNU ac_path_SED and select it if it is found. 5141 # Check for GNU $ac_path_SED 5142 case `"$ac_path_SED" --version 2>&1` in 5143 *GNU*) 5144 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5145 *) 5146 ac_count=0 5147 $as_echo_n 0123456789 >"conftest.in" 5148 while : 5149 do 5150 cat "conftest.in" "conftest.in" >"conftest.tmp" 5151 mv "conftest.tmp" "conftest.in" 5152 cp "conftest.in" "conftest.nl" 5153 $as_echo '' >> "conftest.nl" 5154 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5155 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5156 as_fn_arith $ac_count + 1 && ac_count=$as_val 5157 if test $ac_count -gt ${ac_path_SED_max-0}; then 5158 # Best one so far, save it but keep looking for a better one 5159 ac_cv_path_SED="$ac_path_SED" 5160 ac_path_SED_max=$ac_count 5161 fi 5162 # 10*(2^10) chars as input seems more than enough 5163 test $ac_count -gt 10 && break 5164 done 5165 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5166 esac 5167 5168 $ac_path_SED_found && break 3 5169 done 5170 done 5171 done 5172 IFS=$as_save_IFS 5173 if test -z "$ac_cv_path_SED"; then 5174 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5175 fi 5176 else 5177 ac_cv_path_SED=$SED 5178 fi 5179 5180 fi 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5182 $as_echo "$ac_cv_path_SED" >&6; } 5183 SED="$ac_cv_path_SED" 5184 rm -f conftest.sed 5185 5186 test -z "$SED" && SED=sed 5187 Xsed="$SED -e 1s/^X//" 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5200 $as_echo_n "checking for fgrep... " >&6; } 5201 if ${ac_cv_path_FGREP+:} false; then : 5202 $as_echo_n "(cached) " >&6 5203 else 5204 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5205 then ac_cv_path_FGREP="$GREP -F" 5206 else 5207 if test -z "$FGREP"; then 5208 ac_path_FGREP_found=false 5209 # Loop through the user's path and test for each of PROGNAME-LIST 5210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5211 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5212 do 5213 IFS=$as_save_IFS 5214 test -z "$as_dir" && as_dir=. 5215 for ac_prog in fgrep; do 5216 for ac_exec_ext in '' $ac_executable_extensions; do 5217 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5218 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 5219 # Check for GNU ac_path_FGREP and select it if it is found. 5220 # Check for GNU $ac_path_FGREP 5221 case `"$ac_path_FGREP" --version 2>&1` in 5222 *GNU*) 5223 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5224 *) 5225 ac_count=0 5226 $as_echo_n 0123456789 >"conftest.in" 5227 while : 5228 do 5229 cat "conftest.in" "conftest.in" >"conftest.tmp" 5230 mv "conftest.tmp" "conftest.in" 5231 cp "conftest.in" "conftest.nl" 5232 $as_echo 'FGREP' >> "conftest.nl" 5233 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5234 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5235 as_fn_arith $ac_count + 1 && ac_count=$as_val 5236 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5237 # Best one so far, save it but keep looking for a better one 5238 ac_cv_path_FGREP="$ac_path_FGREP" 5239 ac_path_FGREP_max=$ac_count 5240 fi 5241 # 10*(2^10) chars as input seems more than enough 5242 test $ac_count -gt 10 && break 5243 done 5244 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5245 esac 5246 5247 $ac_path_FGREP_found && break 3 5248 done 5249 done 5250 done 5251 IFS=$as_save_IFS 5252 if test -z "$ac_cv_path_FGREP"; then 5253 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5254 fi 5255 else 5256 ac_cv_path_FGREP=$FGREP 5257 fi 5258 5259 fi 5260 fi 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5262 $as_echo "$ac_cv_path_FGREP" >&6; } 5263 FGREP="$ac_cv_path_FGREP" 5264 5265 5266 test -z "$GREP" && GREP=grep 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 # Check whether --with-gnu-ld was given. 5287 if test "${with_gnu_ld+set}" = set; then : 5288 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 5289 else 5290 with_gnu_ld=no 5291 fi 5292 5293 ac_prog=ld 5294 if test "$GCC" = yes; then 5295 # Check if gcc -print-prog-name=ld gives a path. 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5297 $as_echo_n "checking for ld used by $CC... " >&6; } 5298 case $host in 5299 *-*-mingw*) 5300 # gcc leaves a trailing carriage return which upsets mingw 5301 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5302 *) 5303 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5304 esac 5305 case $ac_prog in 5306 # Accept absolute paths. 5307 [\\/]* | ?:[\\/]*) 5308 re_direlt='/[^/][^/]*/\.\./' 5309 # Canonicalize the pathname of ld 5310 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5311 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5312 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5313 done 5314 test -z "$LD" && LD="$ac_prog" 5315 ;; 5316 "") 5317 # If it fails, then pretend we aren't using GCC. 5318 ac_prog=ld 5319 ;; 5320 *) 5321 # If it is relative, then search for the first ld in PATH. 5322 with_gnu_ld=unknown 5323 ;; 5324 esac 5325 elif test "$with_gnu_ld" = yes; then 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5327 $as_echo_n "checking for GNU ld... " >&6; } 5328 else 5329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5330 $as_echo_n "checking for non-GNU ld... " >&6; } 5331 fi 5332 if ${lt_cv_path_LD+:} false; then : 5333 $as_echo_n "(cached) " >&6 5334 else 5335 if test -z "$LD"; then 5336 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5337 for ac_dir in $PATH; do 5338 IFS="$lt_save_ifs" 5339 test -z "$ac_dir" && ac_dir=. 5340 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5341 lt_cv_path_LD="$ac_dir/$ac_prog" 5342 # Check to see if the program is GNU ld. I'd rather use --version, 5343 # but apparently some variants of GNU ld only accept -v. 5344 # Break only if it was the GNU/non-GNU ld that we prefer. 5345 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5346 *GNU* | *'with BFD'*) 5347 test "$with_gnu_ld" != no && break 5348 ;; 5349 *) 5350 test "$with_gnu_ld" != yes && break 5351 ;; 5352 esac 5353 fi 5354 done 5355 IFS="$lt_save_ifs" 5356 else 5357 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5358 fi 5359 fi 5360 5361 LD="$lt_cv_path_LD" 5362 if test -n "$LD"; then 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5364 $as_echo "$LD" >&6; } 5365 else 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5367 $as_echo "no" >&6; } 5368 fi 5369 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5371 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5372 if ${lt_cv_prog_gnu_ld+:} false; then : 5373 $as_echo_n "(cached) " >&6 5374 else 5375 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5376 case `$LD -v 2>&1 </dev/null` in 5377 *GNU* | *'with BFD'*) 5378 lt_cv_prog_gnu_ld=yes 5379 ;; 5380 *) 5381 lt_cv_prog_gnu_ld=no 5382 ;; 5383 esac 5384 fi 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5386 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5387 with_gnu_ld=$lt_cv_prog_gnu_ld 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5398 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5399 if ${lt_cv_path_NM+:} false; then : 5400 $as_echo_n "(cached) " >&6 5401 else 5402 if test -n "$NM"; then 5403 # Let the user override the test. 5404 lt_cv_path_NM="$NM" 5405 else 5406 lt_nm_to_check="${ac_tool_prefix}nm" 5407 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5408 lt_nm_to_check="$lt_nm_to_check nm" 5409 fi 5410 for lt_tmp_nm in $lt_nm_to_check; do 5411 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5412 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5413 IFS="$lt_save_ifs" 5414 test -z "$ac_dir" && ac_dir=. 5415 tmp_nm="$ac_dir/$lt_tmp_nm" 5416 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5417 # Check to see if the nm accepts a BSD-compat flag. 5418 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5419 # nm: unknown option "B" ignored 5420 # Tru64's nm complains that /dev/null is an invalid object file 5421 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5422 */dev/null* | *'Invalid file or object type'*) 5423 lt_cv_path_NM="$tmp_nm -B" 5424 break 5425 ;; 5426 *) 5427 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5428 */dev/null*) 5429 lt_cv_path_NM="$tmp_nm -p" 5430 break 5431 ;; 5432 *) 5433 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5434 continue # so that we can try to find one that supports BSD flags 5435 ;; 5436 esac 5437 ;; 5438 esac 5439 fi 5440 done 5441 IFS="$lt_save_ifs" 5442 done 5443 : ${lt_cv_path_NM=no} 5444 fi 5445 fi 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5447 $as_echo "$lt_cv_path_NM" >&6; } 5448 if test "$lt_cv_path_NM" != "no"; then 5449 NM="$lt_cv_path_NM" 5450 else 5451 # Didn't find any BSD compatible name lister, look for dumpbin. 5452 if test -n "$DUMPBIN"; then : 5453 # Let the user override the test. 5454 else 5455 if test -n "$ac_tool_prefix"; then 5456 for ac_prog in dumpbin "link -dump" 5457 do 5458 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5459 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5461 $as_echo_n "checking for $ac_word... " >&6; } 5462 if ${ac_cv_prog_DUMPBIN+:} false; then : 5463 $as_echo_n "(cached) " >&6 5464 else 5465 if test -n "$DUMPBIN"; then 5466 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5467 else 5468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5469 for as_dir in $PATH 5470 do 5471 IFS=$as_save_IFS 5472 test -z "$as_dir" && as_dir=. 5473 for ac_exec_ext in '' $ac_executable_extensions; do 5474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5475 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5477 break 2 5478 fi 5479 done 5480 done 5481 IFS=$as_save_IFS 5482 5483 fi 5484 fi 5485 DUMPBIN=$ac_cv_prog_DUMPBIN 5486 if test -n "$DUMPBIN"; then 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5488 $as_echo "$DUMPBIN" >&6; } 5489 else 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5491 $as_echo "no" >&6; } 5492 fi 5493 5494 5495 test -n "$DUMPBIN" && break 5496 done 5497 fi 5498 if test -z "$DUMPBIN"; then 5499 ac_ct_DUMPBIN=$DUMPBIN 5500 for ac_prog in dumpbin "link -dump" 5501 do 5502 # Extract the first word of "$ac_prog", so it can be a program name with args. 5503 set dummy $ac_prog; ac_word=$2 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5505 $as_echo_n "checking for $ac_word... " >&6; } 5506 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508 else 5509 if test -n "$ac_ct_DUMPBIN"; then 5510 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5511 else 5512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5513 for as_dir in $PATH 5514 do 5515 IFS=$as_save_IFS 5516 test -z "$as_dir" && as_dir=. 5517 for ac_exec_ext in '' $ac_executable_extensions; do 5518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5519 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5521 break 2 5522 fi 5523 done 5524 done 5525 IFS=$as_save_IFS 5526 5527 fi 5528 fi 5529 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5530 if test -n "$ac_ct_DUMPBIN"; then 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5532 $as_echo "$ac_ct_DUMPBIN" >&6; } 5533 else 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5535 $as_echo "no" >&6; } 5536 fi 5537 5538 5539 test -n "$ac_ct_DUMPBIN" && break 5540 done 5541 5542 if test "x$ac_ct_DUMPBIN" = x; then 5543 DUMPBIN=":" 5544 else 5545 case $cross_compiling:$ac_tool_warned in 5546 yes:) 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5548 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5549 ac_tool_warned=yes ;; 5550 esac 5551 DUMPBIN=$ac_ct_DUMPBIN 5552 fi 5553 fi 5554 5555 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5556 *COFF*) 5557 DUMPBIN="$DUMPBIN -symbols" 5558 ;; 5559 *) 5560 DUMPBIN=: 5561 ;; 5562 esac 5563 fi 5564 5565 if test "$DUMPBIN" != ":"; then 5566 NM="$DUMPBIN" 5567 fi 5568 fi 5569 test -z "$NM" && NM=nm 5570 5571 5572 5573 5574 5575 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5577 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5578 if ${lt_cv_nm_interface+:} false; then : 5579 $as_echo_n "(cached) " >&6 5580 else 5581 lt_cv_nm_interface="BSD nm" 5582 echo "int some_variable = 0;" > conftest.$ac_ext 5583 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5584 (eval "$ac_compile" 2>conftest.err) 5585 cat conftest.err >&5 5586 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5587 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5588 cat conftest.err >&5 5589 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5590 cat conftest.out >&5 5591 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5592 lt_cv_nm_interface="MS dumpbin" 5593 fi 5594 rm -f conftest* 5595 fi 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5597 $as_echo "$lt_cv_nm_interface" >&6; } 5598 5599 # find the maximum length of command line arguments 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5601 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5602 if ${lt_cv_sys_max_cmd_len+:} false; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 i=0 5606 teststring="ABCD" 5607 5608 case $build_os in 5609 msdosdjgpp*) 5610 # On DJGPP, this test can blow up pretty badly due to problems in libc 5611 # (any single argument exceeding 2000 bytes causes a buffer overrun 5612 # during glob expansion). Even if it were fixed, the result of this 5613 # check would be larger than it should be. 5614 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5615 ;; 5616 5617 gnu*) 5618 # Under GNU Hurd, this test is not required because there is 5619 # no limit to the length of command line arguments. 5620 # Libtool will interpret -1 as no limit whatsoever 5621 lt_cv_sys_max_cmd_len=-1; 5622 ;; 5623 5624 cygwin* | mingw* | cegcc*) 5625 # On Win9x/ME, this test blows up -- it succeeds, but takes 5626 # about 5 minutes as the teststring grows exponentially. 5627 # Worse, since 9x/ME are not pre-emptively multitasking, 5628 # you end up with a "frozen" computer, even though with patience 5629 # the test eventually succeeds (with a max line length of 256k). 5630 # Instead, let's just punt: use the minimum linelength reported by 5631 # all of the supported platforms: 8192 (on NT/2K/XP). 5632 lt_cv_sys_max_cmd_len=8192; 5633 ;; 5634 5635 mint*) 5636 # On MiNT this can take a long time and run out of memory. 5637 lt_cv_sys_max_cmd_len=8192; 5638 ;; 5639 5640 amigaos*) 5641 # On AmigaOS with pdksh, this test takes hours, literally. 5642 # So we just punt and use a minimum line length of 8192. 5643 lt_cv_sys_max_cmd_len=8192; 5644 ;; 5645 5646 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5647 # This has been around since 386BSD, at least. Likely further. 5648 if test -x /sbin/sysctl; then 5649 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5650 elif test -x /usr/sbin/sysctl; then 5651 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5652 else 5653 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5654 fi 5655 # And add a safety zone 5656 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5657 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5658 ;; 5659 5660 interix*) 5661 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5662 lt_cv_sys_max_cmd_len=196608 5663 ;; 5664 5665 osf*) 5666 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5667 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5668 # nice to cause kernel panics so lets avoid the loop below. 5669 # First set a reasonable default. 5670 lt_cv_sys_max_cmd_len=16384 5671 # 5672 if test -x /sbin/sysconfig; then 5673 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5674 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5675 esac 5676 fi 5677 ;; 5678 sco3.2v5*) 5679 lt_cv_sys_max_cmd_len=102400 5680 ;; 5681 sysv5* | sco5v6* | sysv4.2uw2*) 5682 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5683 if test -n "$kargmax"; then 5684 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5685 else 5686 lt_cv_sys_max_cmd_len=32768 5687 fi 5688 ;; 5689 *) 5690 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5691 if test -n "$lt_cv_sys_max_cmd_len"; then 5692 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5693 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5694 else 5695 # Make teststring a little bigger before we do anything with it. 5696 # a 1K string should be a reasonable start. 5697 for i in 1 2 3 4 5 6 7 8 ; do 5698 teststring=$teststring$teststring 5699 done 5700 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5701 # If test is not a shell built-in, we'll probably end up computing a 5702 # maximum length that is only half of the actual maximum length, but 5703 # we can't tell. 5704 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5705 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5706 test $i != 17 # 1/2 MB should be enough 5707 do 5708 i=`expr $i + 1` 5709 teststring=$teststring$teststring 5710 done 5711 # Only check the string length outside the loop. 5712 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5713 teststring= 5714 # Add a significant safety factor because C++ compilers can tack on 5715 # massive amounts of additional arguments before passing them to the 5716 # linker. It appears as though 1/2 is a usable value. 5717 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5718 fi 5719 ;; 5720 esac 5721 5722 fi 5723 5724 if test -n $lt_cv_sys_max_cmd_len ; then 5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5726 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5727 else 5728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5729 $as_echo "none" >&6; } 5730 fi 5731 max_cmd_len=$lt_cv_sys_max_cmd_len 5732 5733 5734 5735 5736 5737 5738 : ${CP="cp -f"} 5739 : ${MV="mv -f"} 5740 : ${RM="rm -f"} 5741 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5743 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5744 # Try some XSI features 5745 xsi_shell=no 5746 ( _lt_dummy="a/b/c" 5747 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5748 = c,a/b,b/c, \ 5749 && eval 'test $(( 1 + 1 )) -eq 2 \ 5750 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5751 && xsi_shell=yes 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5753 $as_echo "$xsi_shell" >&6; } 5754 5755 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5757 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5758 lt_shell_append=no 5759 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5760 >/dev/null 2>&1 \ 5761 && lt_shell_append=yes 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5763 $as_echo "$lt_shell_append" >&6; } 5764 5765 5766 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5767 lt_unset=unset 5768 else 5769 lt_unset=false 5770 fi 5771 5772 5773 5774 5775 5776 # test EBCDIC or ASCII 5777 case `echo X|tr X '\101'` in 5778 A) # ASCII based system 5779 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5780 lt_SP2NL='tr \040 \012' 5781 lt_NL2SP='tr \015\012 \040\040' 5782 ;; 5783 *) # EBCDIC based system 5784 lt_SP2NL='tr \100 \n' 5785 lt_NL2SP='tr \r\n \100\100' 5786 ;; 5787 esac 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5798 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5799 if ${lt_cv_to_host_file_cmd+:} false; then : 5800 $as_echo_n "(cached) " >&6 5801 else 5802 case $host in 5803 *-*-mingw* ) 5804 case $build in 5805 *-*-mingw* ) # actually msys 5806 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5807 ;; 5808 *-*-cygwin* ) 5809 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5810 ;; 5811 * ) # otherwise, assume *nix 5812 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5813 ;; 5814 esac 5815 ;; 5816 *-*-cygwin* ) 5817 case $build in 5818 *-*-mingw* ) # actually msys 5819 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5820 ;; 5821 *-*-cygwin* ) 5822 lt_cv_to_host_file_cmd=func_convert_file_noop 5823 ;; 5824 * ) # otherwise, assume *nix 5825 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5826 ;; 5827 esac 5828 ;; 5829 * ) # unhandled hosts (and "normal" native builds) 5830 lt_cv_to_host_file_cmd=func_convert_file_noop 5831 ;; 5832 esac 5833 5834 fi 5835 5836 to_host_file_cmd=$lt_cv_to_host_file_cmd 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5838 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5839 5840 5841 5842 5843 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5845 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5846 if ${lt_cv_to_tool_file_cmd+:} false; then : 5847 $as_echo_n "(cached) " >&6 5848 else 5849 #assume ordinary cross tools, or native build. 5850 lt_cv_to_tool_file_cmd=func_convert_file_noop 5851 case $host in 5852 *-*-mingw* ) 5853 case $build in 5854 *-*-mingw* ) # actually msys 5855 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5856 ;; 5857 esac 5858 ;; 5859 esac 5860 5861 fi 5862 5863 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5865 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5866 5867 5868 5869 5870 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5872 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5873 if ${lt_cv_ld_reload_flag+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875 else 5876 lt_cv_ld_reload_flag='-r' 5877 fi 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5879 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5880 reload_flag=$lt_cv_ld_reload_flag 5881 case $reload_flag in 5882 "" | " "*) ;; 5883 *) reload_flag=" $reload_flag" ;; 5884 esac 5885 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5886 case $host_os in 5887 cygwin* | mingw* | pw32* | cegcc*) 5888 if test "$GCC" != yes; then 5889 reload_cmds=false 5890 fi 5891 ;; 5892 darwin*) 5893 if test "$GCC" = yes; then 5894 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5895 else 5896 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5897 fi 5898 ;; 5899 esac 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 if test -n "$ac_tool_prefix"; then 5910 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5911 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5913 $as_echo_n "checking for $ac_word... " >&6; } 5914 if ${ac_cv_prog_OBJDUMP+:} false; then : 5915 $as_echo_n "(cached) " >&6 5916 else 5917 if test -n "$OBJDUMP"; then 5918 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5919 else 5920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5921 for as_dir in $PATH 5922 do 5923 IFS=$as_save_IFS 5924 test -z "$as_dir" && as_dir=. 5925 for ac_exec_ext in '' $ac_executable_extensions; do 5926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5927 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5929 break 2 5930 fi 5931 done 5932 done 5933 IFS=$as_save_IFS 5934 5935 fi 5936 fi 5937 OBJDUMP=$ac_cv_prog_OBJDUMP 5938 if test -n "$OBJDUMP"; then 5939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5940 $as_echo "$OBJDUMP" >&6; } 5941 else 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5943 $as_echo "no" >&6; } 5944 fi 5945 5946 5947 fi 5948 if test -z "$ac_cv_prog_OBJDUMP"; then 5949 ac_ct_OBJDUMP=$OBJDUMP 5950 # Extract the first word of "objdump", so it can be a program name with args. 5951 set dummy objdump; ac_word=$2 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5953 $as_echo_n "checking for $ac_word... " >&6; } 5954 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5955 $as_echo_n "(cached) " >&6 5956 else 5957 if test -n "$ac_ct_OBJDUMP"; then 5958 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5959 else 5960 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5961 for as_dir in $PATH 5962 do 5963 IFS=$as_save_IFS 5964 test -z "$as_dir" && as_dir=. 5965 for ac_exec_ext in '' $ac_executable_extensions; do 5966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5967 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5969 break 2 5970 fi 5971 done 5972 done 5973 IFS=$as_save_IFS 5974 5975 fi 5976 fi 5977 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5978 if test -n "$ac_ct_OBJDUMP"; then 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5980 $as_echo "$ac_ct_OBJDUMP" >&6; } 5981 else 5982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5983 $as_echo "no" >&6; } 5984 fi 5985 5986 if test "x$ac_ct_OBJDUMP" = x; then 5987 OBJDUMP="false" 5988 else 5989 case $cross_compiling:$ac_tool_warned in 5990 yes:) 5991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5992 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5993 ac_tool_warned=yes ;; 5994 esac 5995 OBJDUMP=$ac_ct_OBJDUMP 5996 fi 5997 else 5998 OBJDUMP="$ac_cv_prog_OBJDUMP" 5999 fi 6000 6001 test -z "$OBJDUMP" && OBJDUMP=objdump 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6012 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 6013 if ${lt_cv_deplibs_check_method+:} false; then : 6014 $as_echo_n "(cached) " >&6 6015 else 6016 lt_cv_file_magic_cmd='$MAGIC_CMD' 6017 lt_cv_file_magic_test_file= 6018 lt_cv_deplibs_check_method='unknown' 6019 # Need to set the preceding variable on all platforms that support 6020 # interlibrary dependencies. 6021 # 'none' -- dependencies not supported. 6022 # `unknown' -- same as none, but documents that we really don't know. 6023 # 'pass_all' -- all dependencies passed with no checks. 6024 # 'test_compile' -- check by making test program. 6025 # 'file_magic [[regex]]' -- check by looking for files in library path 6026 # which responds to the $file_magic_cmd with a given extended regex. 6027 # If you have `file' or equivalent on your system and you're not sure 6028 # whether `pass_all' will *always* work, you probably want this one. 6029 6030 case $host_os in 6031 aix[4-9]*) 6032 lt_cv_deplibs_check_method=pass_all 6033 ;; 6034 6035 beos*) 6036 lt_cv_deplibs_check_method=pass_all 6037 ;; 6038 6039 bsdi[45]*) 6040 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6041 lt_cv_file_magic_cmd='/usr/bin/file -L' 6042 lt_cv_file_magic_test_file=/shlib/libc.so 6043 ;; 6044 6045 cygwin*) 6046 # func_win32_libid is a shell function defined in ltmain.sh 6047 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6048 lt_cv_file_magic_cmd='func_win32_libid' 6049 ;; 6050 6051 mingw* | pw32*) 6052 # Base MSYS/MinGW do not provide the 'file' command needed by 6053 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6054 # unless we find 'file', for example because we are cross-compiling. 6055 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 6056 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 6057 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6058 lt_cv_file_magic_cmd='func_win32_libid' 6059 else 6060 # Keep this pattern in sync with the one in func_win32_libid. 6061 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6062 lt_cv_file_magic_cmd='$OBJDUMP -f' 6063 fi 6064 ;; 6065 6066 cegcc*) 6067 # use the weaker test based on 'objdump'. See mingw*. 6068 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6069 lt_cv_file_magic_cmd='$OBJDUMP -f' 6070 ;; 6071 6072 darwin* | rhapsody*) 6073 lt_cv_deplibs_check_method=pass_all 6074 ;; 6075 6076 freebsd* | dragonfly*) 6077 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6078 case $host_cpu in 6079 i*86 ) 6080 # Not sure whether the presence of OpenBSD here was a mistake. 6081 # Let's accept both of them until this is cleared up. 6082 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6083 lt_cv_file_magic_cmd=/usr/bin/file 6084 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6085 ;; 6086 esac 6087 else 6088 lt_cv_deplibs_check_method=pass_all 6089 fi 6090 ;; 6091 6092 gnu*) 6093 lt_cv_deplibs_check_method=pass_all 6094 ;; 6095 6096 haiku*) 6097 lt_cv_deplibs_check_method=pass_all 6098 ;; 6099 6100 hpux10.20* | hpux11*) 6101 lt_cv_file_magic_cmd=/usr/bin/file 6102 case $host_cpu in 6103 ia64*) 6104 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6105 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6106 ;; 6107 hppa*64*) 6108 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6109 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6110 ;; 6111 *) 6112 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6113 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6114 ;; 6115 esac 6116 ;; 6117 6118 interix[3-9]*) 6119 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6120 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6121 ;; 6122 6123 irix5* | irix6* | nonstopux*) 6124 case $LD in 6125 *-32|*"-32 ") libmagic=32-bit;; 6126 *-n32|*"-n32 ") libmagic=N32;; 6127 *-64|*"-64 ") libmagic=64-bit;; 6128 *) libmagic=never-match;; 6129 esac 6130 lt_cv_deplibs_check_method=pass_all 6131 ;; 6132 6133 # This must be Linux ELF. 6134 linux* | k*bsd*-gnu | kopensolaris*-gnu) 6135 lt_cv_deplibs_check_method=pass_all 6136 ;; 6137 6138 netbsd*) 6139 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6140 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6141 else 6142 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6143 fi 6144 ;; 6145 6146 newos6*) 6147 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6148 lt_cv_file_magic_cmd=/usr/bin/file 6149 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6150 ;; 6151 6152 *nto* | *qnx*) 6153 lt_cv_deplibs_check_method=pass_all 6154 ;; 6155 6156 openbsd*) 6157 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 6158 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6159 else 6160 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6161 fi 6162 ;; 6163 6164 osf3* | osf4* | osf5*) 6165 lt_cv_deplibs_check_method=pass_all 6166 ;; 6167 6168 rdos*) 6169 lt_cv_deplibs_check_method=pass_all 6170 ;; 6171 6172 solaris*) 6173 lt_cv_deplibs_check_method=pass_all 6174 ;; 6175 6176 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6177 lt_cv_deplibs_check_method=pass_all 6178 ;; 6179 6180 sysv4 | sysv4.3*) 6181 case $host_vendor in 6182 motorola) 6183 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6184 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6185 ;; 6186 ncr) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 sequent) 6190 lt_cv_file_magic_cmd='/bin/file' 6191 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6192 ;; 6193 sni) 6194 lt_cv_file_magic_cmd='/bin/file' 6195 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6196 lt_cv_file_magic_test_file=/lib/libc.so 6197 ;; 6198 siemens) 6199 lt_cv_deplibs_check_method=pass_all 6200 ;; 6201 pc) 6202 lt_cv_deplibs_check_method=pass_all 6203 ;; 6204 esac 6205 ;; 6206 6207 tpf*) 6208 lt_cv_deplibs_check_method=pass_all 6209 ;; 6210 esac 6211 6212 fi 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6214 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6215 6216 file_magic_glob= 6217 want_nocaseglob=no 6218 if test "$build" = "$host"; then 6219 case $host_os in 6220 mingw* | pw32*) 6221 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6222 want_nocaseglob=yes 6223 else 6224 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6225 fi 6226 ;; 6227 esac 6228 fi 6229 6230 file_magic_cmd=$lt_cv_file_magic_cmd 6231 deplibs_check_method=$lt_cv_deplibs_check_method 6232 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6233 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251 6252 6253 6254 6255 if test -n "$ac_tool_prefix"; then 6256 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6257 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6259 $as_echo_n "checking for $ac_word... " >&6; } 6260 if ${ac_cv_prog_DLLTOOL+:} false; then : 6261 $as_echo_n "(cached) " >&6 6262 else 6263 if test -n "$DLLTOOL"; then 6264 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6265 else 6266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6267 for as_dir in $PATH 6268 do 6269 IFS=$as_save_IFS 6270 test -z "$as_dir" && as_dir=. 6271 for ac_exec_ext in '' $ac_executable_extensions; do 6272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6273 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6275 break 2 6276 fi 6277 done 6278 done 6279 IFS=$as_save_IFS 6280 6281 fi 6282 fi 6283 DLLTOOL=$ac_cv_prog_DLLTOOL 6284 if test -n "$DLLTOOL"; then 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6286 $as_echo "$DLLTOOL" >&6; } 6287 else 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6289 $as_echo "no" >&6; } 6290 fi 6291 6292 6293 fi 6294 if test -z "$ac_cv_prog_DLLTOOL"; then 6295 ac_ct_DLLTOOL=$DLLTOOL 6296 # Extract the first word of "dlltool", so it can be a program name with args. 6297 set dummy dlltool; ac_word=$2 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6299 $as_echo_n "checking for $ac_word... " >&6; } 6300 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6301 $as_echo_n "(cached) " >&6 6302 else 6303 if test -n "$ac_ct_DLLTOOL"; then 6304 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6305 else 6306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6307 for as_dir in $PATH 6308 do 6309 IFS=$as_save_IFS 6310 test -z "$as_dir" && as_dir=. 6311 for ac_exec_ext in '' $ac_executable_extensions; do 6312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6313 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6315 break 2 6316 fi 6317 done 6318 done 6319 IFS=$as_save_IFS 6320 6321 fi 6322 fi 6323 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6324 if test -n "$ac_ct_DLLTOOL"; then 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6326 $as_echo "$ac_ct_DLLTOOL" >&6; } 6327 else 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6329 $as_echo "no" >&6; } 6330 fi 6331 6332 if test "x$ac_ct_DLLTOOL" = x; then 6333 DLLTOOL="false" 6334 else 6335 case $cross_compiling:$ac_tool_warned in 6336 yes:) 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6339 ac_tool_warned=yes ;; 6340 esac 6341 DLLTOOL=$ac_ct_DLLTOOL 6342 fi 6343 else 6344 DLLTOOL="$ac_cv_prog_DLLTOOL" 6345 fi 6346 6347 test -z "$DLLTOOL" && DLLTOOL=dlltool 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6359 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6360 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362 else 6363 lt_cv_sharedlib_from_linklib_cmd='unknown' 6364 6365 case $host_os in 6366 cygwin* | mingw* | pw32* | cegcc*) 6367 # two different shell functions defined in ltmain.sh 6368 # decide which to use based on capabilities of $DLLTOOL 6369 case `$DLLTOOL --help 2>&1` in 6370 *--identify-strict*) 6371 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6372 ;; 6373 *) 6374 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6375 ;; 6376 esac 6377 ;; 6378 *) 6379 # fallback: assume linklib IS sharedlib 6380 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6381 ;; 6382 esac 6383 6384 fi 6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6386 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6387 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6388 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6389 6390 6391 6392 6393 6394 6395 6396 if test -n "$ac_tool_prefix"; then 6397 for ac_prog in ar 6398 do 6399 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6400 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6402 $as_echo_n "checking for $ac_word... " >&6; } 6403 if ${ac_cv_prog_AR+:} false; then : 6404 $as_echo_n "(cached) " >&6 6405 else 6406 if test -n "$AR"; then 6407 ac_cv_prog_AR="$AR" # Let the user override the test. 6408 else 6409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6410 for as_dir in $PATH 6411 do 6412 IFS=$as_save_IFS 6413 test -z "$as_dir" && as_dir=. 6414 for ac_exec_ext in '' $ac_executable_extensions; do 6415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6416 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6418 break 2 6419 fi 6420 done 6421 done 6422 IFS=$as_save_IFS 6423 6424 fi 6425 fi 6426 AR=$ac_cv_prog_AR 6427 if test -n "$AR"; then 6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6429 $as_echo "$AR" >&6; } 6430 else 6431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6432 $as_echo "no" >&6; } 6433 fi 6434 6435 6436 test -n "$AR" && break 6437 done 6438 fi 6439 if test -z "$AR"; then 6440 ac_ct_AR=$AR 6441 for ac_prog in ar 6442 do 6443 # Extract the first word of "$ac_prog", so it can be a program name with args. 6444 set dummy $ac_prog; ac_word=$2 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6446 $as_echo_n "checking for $ac_word... " >&6; } 6447 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6448 $as_echo_n "(cached) " >&6 6449 else 6450 if test -n "$ac_ct_AR"; then 6451 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6452 else 6453 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6454 for as_dir in $PATH 6455 do 6456 IFS=$as_save_IFS 6457 test -z "$as_dir" && as_dir=. 6458 for ac_exec_ext in '' $ac_executable_extensions; do 6459 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6460 ac_cv_prog_ac_ct_AR="$ac_prog" 6461 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6462 break 2 6463 fi 6464 done 6465 done 6466 IFS=$as_save_IFS 6467 6468 fi 6469 fi 6470 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6471 if test -n "$ac_ct_AR"; then 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6473 $as_echo "$ac_ct_AR" >&6; } 6474 else 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6476 $as_echo "no" >&6; } 6477 fi 6478 6479 6480 test -n "$ac_ct_AR" && break 6481 done 6482 6483 if test "x$ac_ct_AR" = x; then 6484 AR="false" 6485 else 6486 case $cross_compiling:$ac_tool_warned in 6487 yes:) 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6489 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6490 ac_tool_warned=yes ;; 6491 esac 6492 AR=$ac_ct_AR 6493 fi 6494 fi 6495 6496 : ${AR=ar} 6497 : ${AR_FLAGS=cru} 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6510 $as_echo_n "checking for archiver @FILE support... " >&6; } 6511 if ${lt_cv_ar_at_file+:} false; then : 6512 $as_echo_n "(cached) " >&6 6513 else 6514 lt_cv_ar_at_file=no 6515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6516 /* end confdefs.h. */ 6517 6518 int 6519 main () 6520 { 6521 6522 ; 6523 return 0; 6524 } 6525 _ACEOF 6526 if ac_fn_c_try_compile "$LINENO"; then : 6527 echo conftest.$ac_objext > conftest.lst 6528 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6529 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6530 (eval $lt_ar_try) 2>&5 6531 ac_status=$? 6532 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6533 test $ac_status = 0; } 6534 if test "$ac_status" -eq 0; then 6535 # Ensure the archiver fails upon bogus file names. 6536 rm -f conftest.$ac_objext libconftest.a 6537 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6538 (eval $lt_ar_try) 2>&5 6539 ac_status=$? 6540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6541 test $ac_status = 0; } 6542 if test "$ac_status" -ne 0; then 6543 lt_cv_ar_at_file=@ 6544 fi 6545 fi 6546 rm -f conftest.* libconftest.a 6547 6548 fi 6549 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6550 6551 fi 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6553 $as_echo "$lt_cv_ar_at_file" >&6; } 6554 6555 if test "x$lt_cv_ar_at_file" = xno; then 6556 archiver_list_spec= 6557 else 6558 archiver_list_spec=$lt_cv_ar_at_file 6559 fi 6560 6561 6562 6563 6564 6565 6566 6567 if test -n "$ac_tool_prefix"; then 6568 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6569 set dummy ${ac_tool_prefix}strip; ac_word=$2 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6571 $as_echo_n "checking for $ac_word... " >&6; } 6572 if ${ac_cv_prog_STRIP+:} false; then : 6573 $as_echo_n "(cached) " >&6 6574 else 6575 if test -n "$STRIP"; then 6576 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6577 else 6578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6579 for as_dir in $PATH 6580 do 6581 IFS=$as_save_IFS 6582 test -z "$as_dir" && as_dir=. 6583 for ac_exec_ext in '' $ac_executable_extensions; do 6584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6585 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6587 break 2 6588 fi 6589 done 6590 done 6591 IFS=$as_save_IFS 6592 6593 fi 6594 fi 6595 STRIP=$ac_cv_prog_STRIP 6596 if test -n "$STRIP"; then 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6598 $as_echo "$STRIP" >&6; } 6599 else 6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6601 $as_echo "no" >&6; } 6602 fi 6603 6604 6605 fi 6606 if test -z "$ac_cv_prog_STRIP"; then 6607 ac_ct_STRIP=$STRIP 6608 # Extract the first word of "strip", so it can be a program name with args. 6609 set dummy strip; ac_word=$2 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6611 $as_echo_n "checking for $ac_word... " >&6; } 6612 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6613 $as_echo_n "(cached) " >&6 6614 else 6615 if test -n "$ac_ct_STRIP"; then 6616 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6617 else 6618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6619 for as_dir in $PATH 6620 do 6621 IFS=$as_save_IFS 6622 test -z "$as_dir" && as_dir=. 6623 for ac_exec_ext in '' $ac_executable_extensions; do 6624 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6625 ac_cv_prog_ac_ct_STRIP="strip" 6626 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6627 break 2 6628 fi 6629 done 6630 done 6631 IFS=$as_save_IFS 6632 6633 fi 6634 fi 6635 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6636 if test -n "$ac_ct_STRIP"; then 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6638 $as_echo "$ac_ct_STRIP" >&6; } 6639 else 6640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6641 $as_echo "no" >&6; } 6642 fi 6643 6644 if test "x$ac_ct_STRIP" = x; then 6645 STRIP=":" 6646 else 6647 case $cross_compiling:$ac_tool_warned in 6648 yes:) 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6651 ac_tool_warned=yes ;; 6652 esac 6653 STRIP=$ac_ct_STRIP 6654 fi 6655 else 6656 STRIP="$ac_cv_prog_STRIP" 6657 fi 6658 6659 test -z "$STRIP" && STRIP=: 6660 6661 6662 6663 6664 6665 6666 if test -n "$ac_tool_prefix"; then 6667 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6668 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6670 $as_echo_n "checking for $ac_word... " >&6; } 6671 if ${ac_cv_prog_RANLIB+:} false; then : 6672 $as_echo_n "(cached) " >&6 6673 else 6674 if test -n "$RANLIB"; then 6675 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6676 else 6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6678 for as_dir in $PATH 6679 do 6680 IFS=$as_save_IFS 6681 test -z "$as_dir" && as_dir=. 6682 for ac_exec_ext in '' $ac_executable_extensions; do 6683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6684 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6686 break 2 6687 fi 6688 done 6689 done 6690 IFS=$as_save_IFS 6691 6692 fi 6693 fi 6694 RANLIB=$ac_cv_prog_RANLIB 6695 if test -n "$RANLIB"; then 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6697 $as_echo "$RANLIB" >&6; } 6698 else 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6700 $as_echo "no" >&6; } 6701 fi 6702 6703 6704 fi 6705 if test -z "$ac_cv_prog_RANLIB"; then 6706 ac_ct_RANLIB=$RANLIB 6707 # Extract the first word of "ranlib", so it can be a program name with args. 6708 set dummy ranlib; ac_word=$2 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6710 $as_echo_n "checking for $ac_word... " >&6; } 6711 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6712 $as_echo_n "(cached) " >&6 6713 else 6714 if test -n "$ac_ct_RANLIB"; then 6715 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6716 else 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718 for as_dir in $PATH 6719 do 6720 IFS=$as_save_IFS 6721 test -z "$as_dir" && as_dir=. 6722 for ac_exec_ext in '' $ac_executable_extensions; do 6723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6724 ac_cv_prog_ac_ct_RANLIB="ranlib" 6725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6726 break 2 6727 fi 6728 done 6729 done 6730 IFS=$as_save_IFS 6731 6732 fi 6733 fi 6734 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6735 if test -n "$ac_ct_RANLIB"; then 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6737 $as_echo "$ac_ct_RANLIB" >&6; } 6738 else 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6740 $as_echo "no" >&6; } 6741 fi 6742 6743 if test "x$ac_ct_RANLIB" = x; then 6744 RANLIB=":" 6745 else 6746 case $cross_compiling:$ac_tool_warned in 6747 yes:) 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6750 ac_tool_warned=yes ;; 6751 esac 6752 RANLIB=$ac_ct_RANLIB 6753 fi 6754 else 6755 RANLIB="$ac_cv_prog_RANLIB" 6756 fi 6757 6758 test -z "$RANLIB" && RANLIB=: 6759 6760 6761 6762 6763 6764 6765 # Determine commands to create old-style static archives. 6766 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6767 old_postinstall_cmds='chmod 644 $oldlib' 6768 old_postuninstall_cmds= 6769 6770 if test -n "$RANLIB"; then 6771 case $host_os in 6772 openbsd*) 6773 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6774 ;; 6775 *) 6776 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6777 ;; 6778 esac 6779 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6780 fi 6781 6782 case $host_os in 6783 darwin*) 6784 lock_old_archive_extraction=yes ;; 6785 *) 6786 lock_old_archive_extraction=no ;; 6787 esac 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823 6824 6825 6826 6827 # If no C compiler was specified, use CC. 6828 LTCC=${LTCC-"$CC"} 6829 6830 # If no C compiler flags were specified, use CFLAGS. 6831 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6832 6833 # Allow CC to be a program name with arguments. 6834 compiler=$CC 6835 6836 6837 # Check for command to grab the raw symbol name followed by C symbol from nm. 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6839 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6840 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6841 $as_echo_n "(cached) " >&6 6842 else 6843 6844 # These are sane defaults that work on at least a few old systems. 6845 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6846 6847 # Character class describing NM global symbol codes. 6848 symcode='[BCDEGRST]' 6849 6850 # Regexp to match symbols that can be accessed directly from C. 6851 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6852 6853 # Define system-specific variables. 6854 case $host_os in 6855 aix*) 6856 symcode='[BCDT]' 6857 ;; 6858 cygwin* | mingw* | pw32* | cegcc*) 6859 symcode='[ABCDGISTW]' 6860 ;; 6861 hpux*) 6862 if test "$host_cpu" = ia64; then 6863 symcode='[ABCDEGRST]' 6864 fi 6865 ;; 6866 irix* | nonstopux*) 6867 symcode='[BCDEGRST]' 6868 ;; 6869 osf*) 6870 symcode='[BCDEGQRST]' 6871 ;; 6872 solaris*) 6873 symcode='[BDRT]' 6874 ;; 6875 sco3.2v5*) 6876 symcode='[DT]' 6877 ;; 6878 sysv4.2uw2*) 6879 symcode='[DT]' 6880 ;; 6881 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6882 symcode='[ABDT]' 6883 ;; 6884 sysv4) 6885 symcode='[DFNSTU]' 6886 ;; 6887 esac 6888 6889 # If we're using GNU nm, then use its standard symbol codes. 6890 case `$NM -V 2>&1` in 6891 *GNU* | *'with BFD'*) 6892 symcode='[ABCDGIRSTW]' ;; 6893 esac 6894 6895 # Transform an extracted symbol line into a proper C declaration. 6896 # Some systems (esp. on ia64) link data and code symbols differently, 6897 # so use this general approach. 6898 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6899 6900 # Transform an extracted symbol line into symbol name and symbol address 6901 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6902 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6903 6904 # Handle CRLF in mingw tool chain 6905 opt_cr= 6906 case $build_os in 6907 mingw*) 6908 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6909 ;; 6910 esac 6911 6912 # Try without a prefix underscore, then with it. 6913 for ac_symprfx in "" "_"; do 6914 6915 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6916 symxfrm="\\1 $ac_symprfx\\2 \\2" 6917 6918 # Write the raw and C identifiers. 6919 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6920 # Fake it for dumpbin and say T for any non-static function 6921 # and D for any global variable. 6922 # Also find C++ and __fastcall symbols from MSVC++, 6923 # which start with @ or ?. 6924 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6925 " {last_section=section; section=\$ 3};"\ 6926 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6927 " \$ 0!~/External *\|/{next};"\ 6928 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6929 " {if(hide[section]) next};"\ 6930 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6931 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6932 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6933 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6934 " ' prfx=^$ac_symprfx" 6935 else 6936 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6937 fi 6938 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6939 6940 # Check to see that the pipe works correctly. 6941 pipe_works=no 6942 6943 rm -f conftest* 6944 cat > conftest.$ac_ext <<_LT_EOF 6945 #ifdef __cplusplus 6946 extern "C" { 6947 #endif 6948 char nm_test_var; 6949 void nm_test_func(void); 6950 void nm_test_func(void){} 6951 #ifdef __cplusplus 6952 } 6953 #endif 6954 int main(){nm_test_var='a';nm_test_func();return(0);} 6955 _LT_EOF 6956 6957 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6958 (eval $ac_compile) 2>&5 6959 ac_status=$? 6960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6961 test $ac_status = 0; }; then 6962 # Now try to grab the symbols. 6963 nlist=conftest.nm 6964 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6965 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6966 ac_status=$? 6967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6968 test $ac_status = 0; } && test -s "$nlist"; then 6969 # Try sorting and uniquifying the output. 6970 if sort "$nlist" | uniq > "$nlist"T; then 6971 mv -f "$nlist"T "$nlist" 6972 else 6973 rm -f "$nlist"T 6974 fi 6975 6976 # Make sure that we snagged all the symbols we need. 6977 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6978 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6979 cat <<_LT_EOF > conftest.$ac_ext 6980 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6981 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6982 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6983 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6984 # define LT_DLSYM_CONST 6985 #elif defined(__osf__) 6986 /* This system does not cope well with relocations in const data. */ 6987 # define LT_DLSYM_CONST 6988 #else 6989 # define LT_DLSYM_CONST const 6990 #endif 6991 6992 #ifdef __cplusplus 6993 extern "C" { 6994 #endif 6995 6996 _LT_EOF 6997 # Now generate the symbol file. 6998 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6999 7000 cat <<_LT_EOF >> conftest.$ac_ext 7001 7002 /* The mapping between symbol names and symbols. */ 7003 LT_DLSYM_CONST struct { 7004 const char *name; 7005 void *address; 7006 } 7007 lt__PROGRAM__LTX_preloaded_symbols[] = 7008 { 7009 { "@PROGRAM@", (void *) 0 }, 7010 _LT_EOF 7011 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7012 cat <<\_LT_EOF >> conftest.$ac_ext 7013 {0, (void *) 0} 7014 }; 7015 7016 /* This works around a problem in FreeBSD linker */ 7017 #ifdef FREEBSD_WORKAROUND 7018 static const void *lt_preloaded_setup() { 7019 return lt__PROGRAM__LTX_preloaded_symbols; 7020 } 7021 #endif 7022 7023 #ifdef __cplusplus 7024 } 7025 #endif 7026 _LT_EOF 7027 # Now try linking the two files. 7028 mv conftest.$ac_objext conftstm.$ac_objext 7029 lt_globsym_save_LIBS=$LIBS 7030 lt_globsym_save_CFLAGS=$CFLAGS 7031 LIBS="conftstm.$ac_objext" 7032 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7033 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7034 (eval $ac_link) 2>&5 7035 ac_status=$? 7036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7037 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 7038 pipe_works=yes 7039 fi 7040 LIBS=$lt_globsym_save_LIBS 7041 CFLAGS=$lt_globsym_save_CFLAGS 7042 else 7043 echo "cannot find nm_test_func in $nlist" >&5 7044 fi 7045 else 7046 echo "cannot find nm_test_var in $nlist" >&5 7047 fi 7048 else 7049 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7050 fi 7051 else 7052 echo "$progname: failed program was:" >&5 7053 cat conftest.$ac_ext >&5 7054 fi 7055 rm -rf conftest* conftst* 7056 7057 # Do not use the global_symbol_pipe unless it works. 7058 if test "$pipe_works" = yes; then 7059 break 7060 else 7061 lt_cv_sys_global_symbol_pipe= 7062 fi 7063 done 7064 7065 fi 7066 7067 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7068 lt_cv_sys_global_symbol_to_cdecl= 7069 fi 7070 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7072 $as_echo "failed" >&6; } 7073 else 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7075 $as_echo "ok" >&6; } 7076 fi 7077 7078 # Response file support. 7079 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7080 nm_file_list_spec='@' 7081 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7082 nm_file_list_spec='@' 7083 fi 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7112 $as_echo_n "checking for sysroot... " >&6; } 7113 7114 # Check whether --with-sysroot was given. 7115 if test "${with_sysroot+set}" = set; then : 7116 withval=$with_sysroot; 7117 else 7118 with_sysroot=no 7119 fi 7120 7121 7122 lt_sysroot= 7123 case ${with_sysroot} in #( 7124 yes) 7125 if test "$GCC" = yes; then 7126 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7127 fi 7128 ;; #( 7129 /*) 7130 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7131 ;; #( 7132 no|'') 7133 ;; #( 7134 *) 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 7136 $as_echo "${with_sysroot}" >&6; } 7137 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7138 ;; 7139 esac 7140 7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7142 $as_echo "${lt_sysroot:-no}" >&6; } 7143 7144 7145 7146 7147 7148 # Check whether --enable-libtool-lock was given. 7149 if test "${enable_libtool_lock+set}" = set; then : 7150 enableval=$enable_libtool_lock; 7151 fi 7152 7153 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 7154 7155 # Some flags need to be propagated to the compiler or linker for good 7156 # libtool support. 7157 case $host in 7158 ia64-*-hpux*) 7159 # Find out which ABI we are using. 7160 echo 'int i;' > conftest.$ac_ext 7161 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7162 (eval $ac_compile) 2>&5 7163 ac_status=$? 7164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7165 test $ac_status = 0; }; then 7166 case `/usr/bin/file conftest.$ac_objext` in 7167 *ELF-32*) 7168 HPUX_IA64_MODE="32" 7169 ;; 7170 *ELF-64*) 7171 HPUX_IA64_MODE="64" 7172 ;; 7173 esac 7174 fi 7175 rm -rf conftest* 7176 ;; 7177 *-*-irix6*) 7178 # Find out which ABI we are using. 7179 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7180 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7181 (eval $ac_compile) 2>&5 7182 ac_status=$? 7183 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7184 test $ac_status = 0; }; then 7185 if test "$lt_cv_prog_gnu_ld" = yes; then 7186 case `/usr/bin/file conftest.$ac_objext` in 7187 *32-bit*) 7188 LD="${LD-ld} -melf32bsmip" 7189 ;; 7190 *N32*) 7191 LD="${LD-ld} -melf32bmipn32" 7192 ;; 7193 *64-bit*) 7194 LD="${LD-ld} -melf64bmip" 7195 ;; 7196 esac 7197 else 7198 case `/usr/bin/file conftest.$ac_objext` in 7199 *32-bit*) 7200 LD="${LD-ld} -32" 7201 ;; 7202 *N32*) 7203 LD="${LD-ld} -n32" 7204 ;; 7205 *64-bit*) 7206 LD="${LD-ld} -64" 7207 ;; 7208 esac 7209 fi 7210 fi 7211 rm -rf conftest* 7212 ;; 7213 7214 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 7215 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7216 # Find out which ABI we are using. 7217 echo 'int i;' > conftest.$ac_ext 7218 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7219 (eval $ac_compile) 2>&5 7220 ac_status=$? 7221 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7222 test $ac_status = 0; }; then 7223 case `/usr/bin/file conftest.o` in 7224 *32-bit*) 7225 case $host in 7226 x86_64-*kfreebsd*-gnu) 7227 LD="${LD-ld} -m elf_i386_fbsd" 7228 ;; 7229 x86_64-*linux*) 7230 LD="${LD-ld} -m elf_i386" 7231 ;; 7232 ppc64-*linux*|powerpc64-*linux*) 7233 LD="${LD-ld} -m elf32ppclinux" 7234 ;; 7235 s390x-*linux*) 7236 LD="${LD-ld} -m elf_s390" 7237 ;; 7238 sparc64-*linux*) 7239 LD="${LD-ld} -m elf32_sparc" 7240 ;; 7241 esac 7242 ;; 7243 *64-bit*) 7244 case $host in 7245 x86_64-*kfreebsd*-gnu) 7246 LD="${LD-ld} -m elf_x86_64_fbsd" 7247 ;; 7248 x86_64-*linux*) 7249 LD="${LD-ld} -m elf_x86_64" 7250 ;; 7251 ppc*-*linux*|powerpc*-*linux*) 7252 LD="${LD-ld} -m elf64ppc" 7253 ;; 7254 s390*-*linux*|s390*-*tpf*) 7255 LD="${LD-ld} -m elf64_s390" 7256 ;; 7257 sparc*-*linux*) 7258 LD="${LD-ld} -m elf64_sparc" 7259 ;; 7260 esac 7261 ;; 7262 esac 7263 fi 7264 rm -rf conftest* 7265 ;; 7266 7267 *-*-sco3.2v5*) 7268 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7269 SAVE_CFLAGS="$CFLAGS" 7270 CFLAGS="$CFLAGS -belf" 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7272 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7273 if ${lt_cv_cc_needs_belf+:} false; then : 7274 $as_echo_n "(cached) " >&6 7275 else 7276 ac_ext=c 7277 ac_cpp='$CPP $CPPFLAGS' 7278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7280 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7281 7282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7283 /* end confdefs.h. */ 7284 7285 int 7286 main () 7287 { 7288 7289 ; 7290 return 0; 7291 } 7292 _ACEOF 7293 if ac_fn_c_try_link "$LINENO"; then : 7294 lt_cv_cc_needs_belf=yes 7295 else 7296 lt_cv_cc_needs_belf=no 7297 fi 7298 rm -f core conftest.err conftest.$ac_objext \ 7299 conftest$ac_exeext conftest.$ac_ext 7300 ac_ext=c 7301 ac_cpp='$CPP $CPPFLAGS' 7302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7304 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7305 7306 fi 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7308 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7309 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7310 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7311 CFLAGS="$SAVE_CFLAGS" 7312 fi 7313 ;; 7314 sparc*-*solaris*) 7315 # Find out which ABI we are using. 7316 echo 'int i;' > conftest.$ac_ext 7317 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7318 (eval $ac_compile) 2>&5 7319 ac_status=$? 7320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7321 test $ac_status = 0; }; then 7322 case `/usr/bin/file conftest.o` in 7323 *64-bit*) 7324 case $lt_cv_prog_gnu_ld in 7325 yes*) LD="${LD-ld} -m elf64_sparc" ;; 7326 *) 7327 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7328 LD="${LD-ld} -64" 7329 fi 7330 ;; 7331 esac 7332 ;; 7333 esac 7334 fi 7335 rm -rf conftest* 7336 ;; 7337 esac 7338 7339 need_locks="$enable_libtool_lock" 7340 7341 if test -n "$ac_tool_prefix"; then 7342 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7343 set dummy ${ac_tool_prefix}mt; ac_word=$2 7344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7345 $as_echo_n "checking for $ac_word... " >&6; } 7346 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7347 $as_echo_n "(cached) " >&6 7348 else 7349 if test -n "$MANIFEST_TOOL"; then 7350 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7351 else 7352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7353 for as_dir in $PATH 7354 do 7355 IFS=$as_save_IFS 7356 test -z "$as_dir" && as_dir=. 7357 for ac_exec_ext in '' $ac_executable_extensions; do 7358 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7359 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7360 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7361 break 2 7362 fi 7363 done 7364 done 7365 IFS=$as_save_IFS 7366 7367 fi 7368 fi 7369 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7370 if test -n "$MANIFEST_TOOL"; then 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7372 $as_echo "$MANIFEST_TOOL" >&6; } 7373 else 7374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7375 $as_echo "no" >&6; } 7376 fi 7377 7378 7379 fi 7380 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7381 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7382 # Extract the first word of "mt", so it can be a program name with args. 7383 set dummy mt; ac_word=$2 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7385 $as_echo_n "checking for $ac_word... " >&6; } 7386 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7387 $as_echo_n "(cached) " >&6 7388 else 7389 if test -n "$ac_ct_MANIFEST_TOOL"; then 7390 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7391 else 7392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7393 for as_dir in $PATH 7394 do 7395 IFS=$as_save_IFS 7396 test -z "$as_dir" && as_dir=. 7397 for ac_exec_ext in '' $ac_executable_extensions; do 7398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7399 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7401 break 2 7402 fi 7403 done 7404 done 7405 IFS=$as_save_IFS 7406 7407 fi 7408 fi 7409 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7410 if test -n "$ac_ct_MANIFEST_TOOL"; then 7411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7412 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7413 else 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7415 $as_echo "no" >&6; } 7416 fi 7417 7418 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7419 MANIFEST_TOOL=":" 7420 else 7421 case $cross_compiling:$ac_tool_warned in 7422 yes:) 7423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7425 ac_tool_warned=yes ;; 7426 esac 7427 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7428 fi 7429 else 7430 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7431 fi 7432 7433 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7435 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7436 if ${lt_cv_path_mainfest_tool+:} false; then : 7437 $as_echo_n "(cached) " >&6 7438 else 7439 lt_cv_path_mainfest_tool=no 7440 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7441 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7442 cat conftest.err >&5 7443 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7444 lt_cv_path_mainfest_tool=yes 7445 fi 7446 rm -f conftest* 7447 fi 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7449 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7450 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7451 MANIFEST_TOOL=: 7452 fi 7453 7454 7455 7456 7457 7458 7459 case $host_os in 7460 rhapsody* | darwin*) 7461 if test -n "$ac_tool_prefix"; then 7462 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7463 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7465 $as_echo_n "checking for $ac_word... " >&6; } 7466 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7467 $as_echo_n "(cached) " >&6 7468 else 7469 if test -n "$DSYMUTIL"; then 7470 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7471 else 7472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7473 for as_dir in $PATH 7474 do 7475 IFS=$as_save_IFS 7476 test -z "$as_dir" && as_dir=. 7477 for ac_exec_ext in '' $ac_executable_extensions; do 7478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7479 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7481 break 2 7482 fi 7483 done 7484 done 7485 IFS=$as_save_IFS 7486 7487 fi 7488 fi 7489 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7490 if test -n "$DSYMUTIL"; then 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7492 $as_echo "$DSYMUTIL" >&6; } 7493 else 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7495 $as_echo "no" >&6; } 7496 fi 7497 7498 7499 fi 7500 if test -z "$ac_cv_prog_DSYMUTIL"; then 7501 ac_ct_DSYMUTIL=$DSYMUTIL 7502 # Extract the first word of "dsymutil", so it can be a program name with args. 7503 set dummy dsymutil; ac_word=$2 7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7505 $as_echo_n "checking for $ac_word... " >&6; } 7506 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7507 $as_echo_n "(cached) " >&6 7508 else 7509 if test -n "$ac_ct_DSYMUTIL"; then 7510 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7511 else 7512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7513 for as_dir in $PATH 7514 do 7515 IFS=$as_save_IFS 7516 test -z "$as_dir" && as_dir=. 7517 for ac_exec_ext in '' $ac_executable_extensions; do 7518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7519 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7521 break 2 7522 fi 7523 done 7524 done 7525 IFS=$as_save_IFS 7526 7527 fi 7528 fi 7529 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7530 if test -n "$ac_ct_DSYMUTIL"; then 7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7532 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7533 else 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7535 $as_echo "no" >&6; } 7536 fi 7537 7538 if test "x$ac_ct_DSYMUTIL" = x; then 7539 DSYMUTIL=":" 7540 else 7541 case $cross_compiling:$ac_tool_warned in 7542 yes:) 7543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7545 ac_tool_warned=yes ;; 7546 esac 7547 DSYMUTIL=$ac_ct_DSYMUTIL 7548 fi 7549 else 7550 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7551 fi 7552 7553 if test -n "$ac_tool_prefix"; then 7554 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7555 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7557 $as_echo_n "checking for $ac_word... " >&6; } 7558 if ${ac_cv_prog_NMEDIT+:} false; then : 7559 $as_echo_n "(cached) " >&6 7560 else 7561 if test -n "$NMEDIT"; then 7562 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7563 else 7564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7565 for as_dir in $PATH 7566 do 7567 IFS=$as_save_IFS 7568 test -z "$as_dir" && as_dir=. 7569 for ac_exec_ext in '' $ac_executable_extensions; do 7570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7571 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7573 break 2 7574 fi 7575 done 7576 done 7577 IFS=$as_save_IFS 7578 7579 fi 7580 fi 7581 NMEDIT=$ac_cv_prog_NMEDIT 7582 if test -n "$NMEDIT"; then 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7584 $as_echo "$NMEDIT" >&6; } 7585 else 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7587 $as_echo "no" >&6; } 7588 fi 7589 7590 7591 fi 7592 if test -z "$ac_cv_prog_NMEDIT"; then 7593 ac_ct_NMEDIT=$NMEDIT 7594 # Extract the first word of "nmedit", so it can be a program name with args. 7595 set dummy nmedit; ac_word=$2 7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7597 $as_echo_n "checking for $ac_word... " >&6; } 7598 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7599 $as_echo_n "(cached) " >&6 7600 else 7601 if test -n "$ac_ct_NMEDIT"; then 7602 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7603 else 7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7605 for as_dir in $PATH 7606 do 7607 IFS=$as_save_IFS 7608 test -z "$as_dir" && as_dir=. 7609 for ac_exec_ext in '' $ac_executable_extensions; do 7610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7611 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7613 break 2 7614 fi 7615 done 7616 done 7617 IFS=$as_save_IFS 7618 7619 fi 7620 fi 7621 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7622 if test -n "$ac_ct_NMEDIT"; then 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7624 $as_echo "$ac_ct_NMEDIT" >&6; } 7625 else 7626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7627 $as_echo "no" >&6; } 7628 fi 7629 7630 if test "x$ac_ct_NMEDIT" = x; then 7631 NMEDIT=":" 7632 else 7633 case $cross_compiling:$ac_tool_warned in 7634 yes:) 7635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7637 ac_tool_warned=yes ;; 7638 esac 7639 NMEDIT=$ac_ct_NMEDIT 7640 fi 7641 else 7642 NMEDIT="$ac_cv_prog_NMEDIT" 7643 fi 7644 7645 if test -n "$ac_tool_prefix"; then 7646 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7647 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7649 $as_echo_n "checking for $ac_word... " >&6; } 7650 if ${ac_cv_prog_LIPO+:} false; then : 7651 $as_echo_n "(cached) " >&6 7652 else 7653 if test -n "$LIPO"; then 7654 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7655 else 7656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7657 for as_dir in $PATH 7658 do 7659 IFS=$as_save_IFS 7660 test -z "$as_dir" && as_dir=. 7661 for ac_exec_ext in '' $ac_executable_extensions; do 7662 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7663 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7665 break 2 7666 fi 7667 done 7668 done 7669 IFS=$as_save_IFS 7670 7671 fi 7672 fi 7673 LIPO=$ac_cv_prog_LIPO 7674 if test -n "$LIPO"; then 7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7676 $as_echo "$LIPO" >&6; } 7677 else 7678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7679 $as_echo "no" >&6; } 7680 fi 7681 7682 7683 fi 7684 if test -z "$ac_cv_prog_LIPO"; then 7685 ac_ct_LIPO=$LIPO 7686 # Extract the first word of "lipo", so it can be a program name with args. 7687 set dummy lipo; ac_word=$2 7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7689 $as_echo_n "checking for $ac_word... " >&6; } 7690 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7691 $as_echo_n "(cached) " >&6 7692 else 7693 if test -n "$ac_ct_LIPO"; then 7694 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7695 else 7696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7697 for as_dir in $PATH 7698 do 7699 IFS=$as_save_IFS 7700 test -z "$as_dir" && as_dir=. 7701 for ac_exec_ext in '' $ac_executable_extensions; do 7702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7703 ac_cv_prog_ac_ct_LIPO="lipo" 7704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7705 break 2 7706 fi 7707 done 7708 done 7709 IFS=$as_save_IFS 7710 7711 fi 7712 fi 7713 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7714 if test -n "$ac_ct_LIPO"; then 7715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7716 $as_echo "$ac_ct_LIPO" >&6; } 7717 else 7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7719 $as_echo "no" >&6; } 7720 fi 7721 7722 if test "x$ac_ct_LIPO" = x; then 7723 LIPO=":" 7724 else 7725 case $cross_compiling:$ac_tool_warned in 7726 yes:) 7727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7729 ac_tool_warned=yes ;; 7730 esac 7731 LIPO=$ac_ct_LIPO 7732 fi 7733 else 7734 LIPO="$ac_cv_prog_LIPO" 7735 fi 7736 7737 if test -n "$ac_tool_prefix"; then 7738 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7739 set dummy ${ac_tool_prefix}otool; ac_word=$2 7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7741 $as_echo_n "checking for $ac_word... " >&6; } 7742 if ${ac_cv_prog_OTOOL+:} false; then : 7743 $as_echo_n "(cached) " >&6 7744 else 7745 if test -n "$OTOOL"; then 7746 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7747 else 7748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7749 for as_dir in $PATH 7750 do 7751 IFS=$as_save_IFS 7752 test -z "$as_dir" && as_dir=. 7753 for ac_exec_ext in '' $ac_executable_extensions; do 7754 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7755 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7756 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7757 break 2 7758 fi 7759 done 7760 done 7761 IFS=$as_save_IFS 7762 7763 fi 7764 fi 7765 OTOOL=$ac_cv_prog_OTOOL 7766 if test -n "$OTOOL"; then 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7768 $as_echo "$OTOOL" >&6; } 7769 else 7770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7771 $as_echo "no" >&6; } 7772 fi 7773 7774 7775 fi 7776 if test -z "$ac_cv_prog_OTOOL"; then 7777 ac_ct_OTOOL=$OTOOL 7778 # Extract the first word of "otool", so it can be a program name with args. 7779 set dummy otool; ac_word=$2 7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7781 $as_echo_n "checking for $ac_word... " >&6; } 7782 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7783 $as_echo_n "(cached) " >&6 7784 else 7785 if test -n "$ac_ct_OTOOL"; then 7786 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7787 else 7788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7789 for as_dir in $PATH 7790 do 7791 IFS=$as_save_IFS 7792 test -z "$as_dir" && as_dir=. 7793 for ac_exec_ext in '' $ac_executable_extensions; do 7794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7795 ac_cv_prog_ac_ct_OTOOL="otool" 7796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7797 break 2 7798 fi 7799 done 7800 done 7801 IFS=$as_save_IFS 7802 7803 fi 7804 fi 7805 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7806 if test -n "$ac_ct_OTOOL"; then 7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7808 $as_echo "$ac_ct_OTOOL" >&6; } 7809 else 7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7811 $as_echo "no" >&6; } 7812 fi 7813 7814 if test "x$ac_ct_OTOOL" = x; then 7815 OTOOL=":" 7816 else 7817 case $cross_compiling:$ac_tool_warned in 7818 yes:) 7819 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7820 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7821 ac_tool_warned=yes ;; 7822 esac 7823 OTOOL=$ac_ct_OTOOL 7824 fi 7825 else 7826 OTOOL="$ac_cv_prog_OTOOL" 7827 fi 7828 7829 if test -n "$ac_tool_prefix"; then 7830 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7831 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7833 $as_echo_n "checking for $ac_word... " >&6; } 7834 if ${ac_cv_prog_OTOOL64+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836 else 7837 if test -n "$OTOOL64"; then 7838 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7839 else 7840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7841 for as_dir in $PATH 7842 do 7843 IFS=$as_save_IFS 7844 test -z "$as_dir" && as_dir=. 7845 for ac_exec_ext in '' $ac_executable_extensions; do 7846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7847 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7849 break 2 7850 fi 7851 done 7852 done 7853 IFS=$as_save_IFS 7854 7855 fi 7856 fi 7857 OTOOL64=$ac_cv_prog_OTOOL64 7858 if test -n "$OTOOL64"; then 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7860 $as_echo "$OTOOL64" >&6; } 7861 else 7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7863 $as_echo "no" >&6; } 7864 fi 7865 7866 7867 fi 7868 if test -z "$ac_cv_prog_OTOOL64"; then 7869 ac_ct_OTOOL64=$OTOOL64 7870 # Extract the first word of "otool64", so it can be a program name with args. 7871 set dummy otool64; ac_word=$2 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7873 $as_echo_n "checking for $ac_word... " >&6; } 7874 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7875 $as_echo_n "(cached) " >&6 7876 else 7877 if test -n "$ac_ct_OTOOL64"; then 7878 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7879 else 7880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7881 for as_dir in $PATH 7882 do 7883 IFS=$as_save_IFS 7884 test -z "$as_dir" && as_dir=. 7885 for ac_exec_ext in '' $ac_executable_extensions; do 7886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7887 ac_cv_prog_ac_ct_OTOOL64="otool64" 7888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7889 break 2 7890 fi 7891 done 7892 done 7893 IFS=$as_save_IFS 7894 7895 fi 7896 fi 7897 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7898 if test -n "$ac_ct_OTOOL64"; then 7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7900 $as_echo "$ac_ct_OTOOL64" >&6; } 7901 else 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7903 $as_echo "no" >&6; } 7904 fi 7905 7906 if test "x$ac_ct_OTOOL64" = x; then 7907 OTOOL64=":" 7908 else 7909 case $cross_compiling:$ac_tool_warned in 7910 yes:) 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7913 ac_tool_warned=yes ;; 7914 esac 7915 OTOOL64=$ac_ct_OTOOL64 7916 fi 7917 else 7918 OTOOL64="$ac_cv_prog_OTOOL64" 7919 fi 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7948 $as_echo_n "checking for -single_module linker flag... " >&6; } 7949 if ${lt_cv_apple_cc_single_mod+:} false; then : 7950 $as_echo_n "(cached) " >&6 7951 else 7952 lt_cv_apple_cc_single_mod=no 7953 if test -z "${LT_MULTI_MODULE}"; then 7954 # By default we will add the -single_module flag. You can override 7955 # by either setting the environment variable LT_MULTI_MODULE 7956 # non-empty at configure time, or by adding -multi_module to the 7957 # link flags. 7958 rm -rf libconftest.dylib* 7959 echo "int foo(void){return 1;}" > conftest.c 7960 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7961 -dynamiclib -Wl,-single_module conftest.c" >&5 7962 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7963 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7964 _lt_result=$? 7965 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7966 lt_cv_apple_cc_single_mod=yes 7967 else 7968 cat conftest.err >&5 7969 fi 7970 rm -rf libconftest.dylib* 7971 rm -f conftest.* 7972 fi 7973 fi 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7975 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7977 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7978 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7979 $as_echo_n "(cached) " >&6 7980 else 7981 lt_cv_ld_exported_symbols_list=no 7982 save_LDFLAGS=$LDFLAGS 7983 echo "_main" > conftest.sym 7984 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7986 /* end confdefs.h. */ 7987 7988 int 7989 main () 7990 { 7991 7992 ; 7993 return 0; 7994 } 7995 _ACEOF 7996 if ac_fn_c_try_link "$LINENO"; then : 7997 lt_cv_ld_exported_symbols_list=yes 7998 else 7999 lt_cv_ld_exported_symbols_list=no 8000 fi 8001 rm -f core conftest.err conftest.$ac_objext \ 8002 conftest$ac_exeext conftest.$ac_ext 8003 LDFLAGS="$save_LDFLAGS" 8004 8005 fi 8006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8007 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8009 $as_echo_n "checking for -force_load linker flag... " >&6; } 8010 if ${lt_cv_ld_force_load+:} false; then : 8011 $as_echo_n "(cached) " >&6 8012 else 8013 lt_cv_ld_force_load=no 8014 cat > conftest.c << _LT_EOF 8015 int forced_loaded() { return 2;} 8016 _LT_EOF 8017 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8018 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8019 echo "$AR cru libconftest.a conftest.o" >&5 8020 $AR cru libconftest.a conftest.o 2>&5 8021 echo "$RANLIB libconftest.a" >&5 8022 $RANLIB libconftest.a 2>&5 8023 cat > conftest.c << _LT_EOF 8024 int main() { return 0;} 8025 _LT_EOF 8026 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8027 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8028 _lt_result=$? 8029 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 8030 lt_cv_ld_force_load=yes 8031 else 8032 cat conftest.err >&5 8033 fi 8034 rm -f conftest.err libconftest.a conftest conftest.c 8035 rm -rf conftest.dSYM 8036 8037 fi 8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8039 $as_echo "$lt_cv_ld_force_load" >&6; } 8040 case $host_os in 8041 rhapsody* | darwin1.[012]) 8042 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 8043 darwin1.*) 8044 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8045 darwin*) # darwin 5.x on 8046 # if running on 10.5 or later, the deployment target defaults 8047 # to the OS version, if on x86, and 10.4, the deployment 8048 # target defaults to 10.4. Don't you love it? 8049 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8050 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8051 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8052 10.[012]*) 8053 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 8054 10.*) 8055 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 8056 esac 8057 ;; 8058 esac 8059 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 8060 _lt_dar_single_mod='$single_module' 8061 fi 8062 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 8063 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 8064 else 8065 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 8066 fi 8067 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 8068 _lt_dsymutil='~$DSYMUTIL $lib || :' 8069 else 8070 _lt_dsymutil= 8071 fi 8072 ;; 8073 esac 8074 8075 for ac_header in dlfcn.h 8076 do : 8077 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8078 " 8079 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8080 cat >>confdefs.h <<_ACEOF 8081 #define HAVE_DLFCN_H 1 8082 _ACEOF 8083 8084 fi 8085 8086 done 8087 8088 8089 8090 8091 8092 # Set options 8093 8094 8095 8096 enable_dlopen=no 8097 8098 8099 enable_win32_dll=no 8100 8101 8102 # Check whether --enable-shared was given. 8103 if test "${enable_shared+set}" = set; then : 8104 enableval=$enable_shared; p=${PACKAGE-default} 8105 case $enableval in 8106 yes) enable_shared=yes ;; 8107 no) enable_shared=no ;; 8108 *) 8109 enable_shared=no 8110 # Look at the argument we got. We use all the common list separators. 8111 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8112 for pkg in $enableval; do 8113 IFS="$lt_save_ifs" 8114 if test "X$pkg" = "X$p"; then 8115 enable_shared=yes 8116 fi 8117 done 8118 IFS="$lt_save_ifs" 8119 ;; 8120 esac 8121 else 8122 enable_shared=yes 8123 fi 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 # Check whether --enable-static was given. 8134 if test "${enable_static+set}" = set; then : 8135 enableval=$enable_static; p=${PACKAGE-default} 8136 case $enableval in 8137 yes) enable_static=yes ;; 8138 no) enable_static=no ;; 8139 *) 8140 enable_static=no 8141 # Look at the argument we got. We use all the common list separators. 8142 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8143 for pkg in $enableval; do 8144 IFS="$lt_save_ifs" 8145 if test "X$pkg" = "X$p"; then 8146 enable_static=yes 8147 fi 8148 done 8149 IFS="$lt_save_ifs" 8150 ;; 8151 esac 8152 else 8153 enable_static=yes 8154 fi 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 # Check whether --with-pic was given. 8166 if test "${with_pic+set}" = set; then : 8167 withval=$with_pic; pic_mode="$withval" 8168 else 8169 pic_mode=default 8170 fi 8171 8172 8173 test -z "$pic_mode" && pic_mode=default 8174 8175 8176 8177 8178 8179 8180 8181 # Check whether --enable-fast-install was given. 8182 if test "${enable_fast_install+set}" = set; then : 8183 enableval=$enable_fast_install; p=${PACKAGE-default} 8184 case $enableval in 8185 yes) enable_fast_install=yes ;; 8186 no) enable_fast_install=no ;; 8187 *) 8188 enable_fast_install=no 8189 # Look at the argument we got. We use all the common list separators. 8190 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 8191 for pkg in $enableval; do 8192 IFS="$lt_save_ifs" 8193 if test "X$pkg" = "X$p"; then 8194 enable_fast_install=yes 8195 fi 8196 done 8197 IFS="$lt_save_ifs" 8198 ;; 8199 esac 8200 else 8201 enable_fast_install=yes 8202 fi 8203 8204 8205 8206 8207 8208 8209 8210 8211 8212 8213 8214 # This can be used to rebuild libtool when needed 8215 LIBTOOL_DEPS="$ltmain" 8216 8217 # Always use our own libtool. 8218 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8219 8220 8221 8222 8223 8224 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 8243 8244 8245 test -z "$LN_S" && LN_S="ln -s" 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260 if test -n "${ZSH_VERSION+set}" ; then 8261 setopt NO_GLOB_SUBST 8262 fi 8263 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8265 $as_echo_n "checking for objdir... " >&6; } 8266 if ${lt_cv_objdir+:} false; then : 8267 $as_echo_n "(cached) " >&6 8268 else 8269 rm -f .libs 2>/dev/null 8270 mkdir .libs 2>/dev/null 8271 if test -d .libs; then 8272 lt_cv_objdir=.libs 8273 else 8274 # MS-DOS does not allow filenames that begin with a dot. 8275 lt_cv_objdir=_libs 8276 fi 8277 rmdir .libs 2>/dev/null 8278 fi 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8280 $as_echo "$lt_cv_objdir" >&6; } 8281 objdir=$lt_cv_objdir 8282 8283 8284 8285 8286 8287 cat >>confdefs.h <<_ACEOF 8288 #define LT_OBJDIR "$lt_cv_objdir/" 8289 _ACEOF 8290 8291 8292 8293 8294 case $host_os in 8295 aix3*) 8296 # AIX sometimes has problems with the GCC collect2 program. For some 8297 # reason, if we set the COLLECT_NAMES environment variable, the problems 8298 # vanish in a puff of smoke. 8299 if test "X${COLLECT_NAMES+set}" != Xset; then 8300 COLLECT_NAMES= 8301 export COLLECT_NAMES 8302 fi 8303 ;; 8304 esac 8305 8306 # Global variables: 8307 ofile=libtool 8308 can_build_shared=yes 8309 8310 # All known linkers require a `.a' archive for static linking (except MSVC, 8311 # which needs '.lib'). 8312 libext=a 8313 8314 with_gnu_ld="$lt_cv_prog_gnu_ld" 8315 8316 old_CC="$CC" 8317 old_CFLAGS="$CFLAGS" 8318 8319 # Set sane defaults for various variables 8320 test -z "$CC" && CC=cc 8321 test -z "$LTCC" && LTCC=$CC 8322 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8323 test -z "$LD" && LD=ld 8324 test -z "$ac_objext" && ac_objext=o 8325 8326 for cc_temp in $compiler""; do 8327 case $cc_temp in 8328 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8329 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8330 \-*) ;; 8331 *) break;; 8332 esac 8333 done 8334 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8335 8336 8337 # Only perform the check for file, if the check method requires it 8338 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8339 case $deplibs_check_method in 8340 file_magic*) 8341 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8343 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8344 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346 else 8347 case $MAGIC_CMD in 8348 [\\/*] | ?:[\\/]*) 8349 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8350 ;; 8351 *) 8352 lt_save_MAGIC_CMD="$MAGIC_CMD" 8353 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8354 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8355 for ac_dir in $ac_dummy; do 8356 IFS="$lt_save_ifs" 8357 test -z "$ac_dir" && ac_dir=. 8358 if test -f $ac_dir/${ac_tool_prefix}file; then 8359 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8360 if test -n "$file_magic_test_file"; then 8361 case $deplibs_check_method in 8362 "file_magic "*) 8363 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8364 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8365 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8366 $EGREP "$file_magic_regex" > /dev/null; then 8367 : 8368 else 8369 cat <<_LT_EOF 1>&2 8370 8371 *** Warning: the command libtool uses to detect shared libraries, 8372 *** $file_magic_cmd, produces output that libtool cannot recognize. 8373 *** The result is that libtool may fail to recognize shared libraries 8374 *** as such. This will affect the creation of libtool libraries that 8375 *** depend on shared libraries, but programs linked with such libtool 8376 *** libraries will work regardless of this problem. Nevertheless, you 8377 *** may want to report the problem to your system manager and/or to 8378 *** bug-libtool@gnu.org 8379 8380 _LT_EOF 8381 fi ;; 8382 esac 8383 fi 8384 break 8385 fi 8386 done 8387 IFS="$lt_save_ifs" 8388 MAGIC_CMD="$lt_save_MAGIC_CMD" 8389 ;; 8390 esac 8391 fi 8392 8393 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8394 if test -n "$MAGIC_CMD"; then 8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8396 $as_echo "$MAGIC_CMD" >&6; } 8397 else 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8399 $as_echo "no" >&6; } 8400 fi 8401 8402 8403 8404 8405 8406 if test -z "$lt_cv_path_MAGIC_CMD"; then 8407 if test -n "$ac_tool_prefix"; then 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8409 $as_echo_n "checking for file... " >&6; } 8410 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8411 $as_echo_n "(cached) " >&6 8412 else 8413 case $MAGIC_CMD in 8414 [\\/*] | ?:[\\/]*) 8415 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8416 ;; 8417 *) 8418 lt_save_MAGIC_CMD="$MAGIC_CMD" 8419 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8420 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8421 for ac_dir in $ac_dummy; do 8422 IFS="$lt_save_ifs" 8423 test -z "$ac_dir" && ac_dir=. 8424 if test -f $ac_dir/file; then 8425 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8426 if test -n "$file_magic_test_file"; then 8427 case $deplibs_check_method in 8428 "file_magic "*) 8429 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8430 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8431 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8432 $EGREP "$file_magic_regex" > /dev/null; then 8433 : 8434 else 8435 cat <<_LT_EOF 1>&2 8436 8437 *** Warning: the command libtool uses to detect shared libraries, 8438 *** $file_magic_cmd, produces output that libtool cannot recognize. 8439 *** The result is that libtool may fail to recognize shared libraries 8440 *** as such. This will affect the creation of libtool libraries that 8441 *** depend on shared libraries, but programs linked with such libtool 8442 *** libraries will work regardless of this problem. Nevertheless, you 8443 *** may want to report the problem to your system manager and/or to 8444 *** bug-libtool@gnu.org 8445 8446 _LT_EOF 8447 fi ;; 8448 esac 8449 fi 8450 break 8451 fi 8452 done 8453 IFS="$lt_save_ifs" 8454 MAGIC_CMD="$lt_save_MAGIC_CMD" 8455 ;; 8456 esac 8457 fi 8458 8459 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8460 if test -n "$MAGIC_CMD"; then 8461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8462 $as_echo "$MAGIC_CMD" >&6; } 8463 else 8464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8465 $as_echo "no" >&6; } 8466 fi 8467 8468 8469 else 8470 MAGIC_CMD=: 8471 fi 8472 fi 8473 8474 fi 8475 ;; 8476 esac 8477 8478 # Use C for the default configuration in the libtool script 8479 8480 lt_save_CC="$CC" 8481 ac_ext=c 8482 ac_cpp='$CPP $CPPFLAGS' 8483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8485 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8486 8487 8488 # Source file extension for C test sources. 8489 ac_ext=c 8490 8491 # Object file extension for compiled C test sources. 8492 objext=o 8493 objext=$objext 8494 8495 # Code to be used in simple compile tests 8496 lt_simple_compile_test_code="int some_variable = 0;" 8497 8498 # Code to be used in simple link tests 8499 lt_simple_link_test_code='int main(){return(0);}' 8500 8501 8502 8503 8504 8505 8506 8507 # If no C compiler was specified, use CC. 8508 LTCC=${LTCC-"$CC"} 8509 8510 # If no C compiler flags were specified, use CFLAGS. 8511 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8512 8513 # Allow CC to be a program name with arguments. 8514 compiler=$CC 8515 8516 # Save the default compiler, since it gets overwritten when the other 8517 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8518 compiler_DEFAULT=$CC 8519 8520 # save warnings/boilerplate of simple test code 8521 ac_outfile=conftest.$ac_objext 8522 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8523 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8524 _lt_compiler_boilerplate=`cat conftest.err` 8525 $RM conftest* 8526 8527 ac_outfile=conftest.$ac_objext 8528 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8529 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8530 _lt_linker_boilerplate=`cat conftest.err` 8531 $RM -r conftest* 8532 8533 8534 ## CAVEAT EMPTOR: 8535 ## There is no encapsulation within the following macros, do not change 8536 ## the running order or otherwise move them around unless you know exactly 8537 ## what you are doing... 8538 if test -n "$compiler"; then 8539 8540 lt_prog_compiler_no_builtin_flag= 8541 8542 if test "$GCC" = yes; then 8543 case $cc_basename in 8544 nvcc*) 8545 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8546 *) 8547 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8548 esac 8549 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8551 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8552 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8553 $as_echo_n "(cached) " >&6 8554 else 8555 lt_cv_prog_compiler_rtti_exceptions=no 8556 ac_outfile=conftest.$ac_objext 8557 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8558 lt_compiler_flag="-fno-rtti -fno-exceptions" 8559 # Insert the option either (1) after the last *FLAGS variable, or 8560 # (2) before a word containing "conftest.", or (3) at the end. 8561 # Note that $ac_compile itself does not contain backslashes and begins 8562 # with a dollar sign (not a hyphen), so the echo should work correctly. 8563 # The option is referenced via a variable to avoid confusing sed. 8564 lt_compile=`echo "$ac_compile" | $SED \ 8565 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8566 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8567 -e 's:$: $lt_compiler_flag:'` 8568 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8569 (eval "$lt_compile" 2>conftest.err) 8570 ac_status=$? 8571 cat conftest.err >&5 8572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8573 if (exit $ac_status) && test -s "$ac_outfile"; then 8574 # The compiler can only warn and ignore the option if not recognized 8575 # So say no if there are warnings other than the usual output. 8576 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8577 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8578 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8579 lt_cv_prog_compiler_rtti_exceptions=yes 8580 fi 8581 fi 8582 $RM conftest* 8583 8584 fi 8585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8586 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8587 8588 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8589 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8590 else 8591 : 8592 fi 8593 8594 fi 8595 8596 8597 8598 8599 8600 8601 lt_prog_compiler_wl= 8602 lt_prog_compiler_pic= 8603 lt_prog_compiler_static= 8604 8605 8606 if test "$GCC" = yes; then 8607 lt_prog_compiler_wl='-Wl,' 8608 lt_prog_compiler_static='-static' 8609 8610 case $host_os in 8611 aix*) 8612 # All AIX code is PIC. 8613 if test "$host_cpu" = ia64; then 8614 # AIX 5 now supports IA64 processor 8615 lt_prog_compiler_static='-Bstatic' 8616 fi 8617 ;; 8618 8619 amigaos*) 8620 case $host_cpu in 8621 powerpc) 8622 # see comment about AmigaOS4 .so support 8623 lt_prog_compiler_pic='-fPIC' 8624 ;; 8625 m68k) 8626 # FIXME: we need at least 68020 code to build shared libraries, but 8627 # adding the `-m68020' flag to GCC prevents building anything better, 8628 # like `-m68040'. 8629 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8630 ;; 8631 esac 8632 ;; 8633 8634 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8635 # PIC is the default for these OSes. 8636 ;; 8637 8638 mingw* | cygwin* | pw32* | os2* | cegcc*) 8639 # This hack is so that the source file can tell whether it is being 8640 # built for inclusion in a dll (and should export symbols for example). 8641 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8642 # (--disable-auto-import) libraries 8643 lt_prog_compiler_pic='-DDLL_EXPORT' 8644 ;; 8645 8646 darwin* | rhapsody*) 8647 # PIC is the default on this platform 8648 # Common symbols not allowed in MH_DYLIB files 8649 lt_prog_compiler_pic='-fno-common' 8650 ;; 8651 8652 haiku*) 8653 # PIC is the default for Haiku. 8654 # The "-static" flag exists, but is broken. 8655 lt_prog_compiler_static= 8656 ;; 8657 8658 hpux*) 8659 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8660 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8661 # sets the default TLS model and affects inlining. 8662 case $host_cpu in 8663 hppa*64*) 8664 # +Z the default 8665 ;; 8666 *) 8667 lt_prog_compiler_pic='-fPIC' 8668 ;; 8669 esac 8670 ;; 8671 8672 interix[3-9]*) 8673 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8674 # Instead, we relocate shared libraries at runtime. 8675 ;; 8676 8677 msdosdjgpp*) 8678 # Just because we use GCC doesn't mean we suddenly get shared libraries 8679 # on systems that don't support them. 8680 lt_prog_compiler_can_build_shared=no 8681 enable_shared=no 8682 ;; 8683 8684 *nto* | *qnx*) 8685 # QNX uses GNU C++, but need to define -shared option too, otherwise 8686 # it will coredump. 8687 lt_prog_compiler_pic='-fPIC -shared' 8688 ;; 8689 8690 sysv4*MP*) 8691 if test -d /usr/nec; then 8692 lt_prog_compiler_pic=-Kconform_pic 8693 fi 8694 ;; 8695 8696 *) 8697 lt_prog_compiler_pic='-fPIC' 8698 ;; 8699 esac 8700 8701 case $cc_basename in 8702 nvcc*) # Cuda Compiler Driver 2.2 8703 lt_prog_compiler_wl='-Xlinker ' 8704 lt_prog_compiler_pic='-Xcompiler -fPIC' 8705 ;; 8706 esac 8707 else 8708 # PORTME Check for flag to pass linker flags through the system compiler. 8709 case $host_os in 8710 aix*) 8711 lt_prog_compiler_wl='-Wl,' 8712 if test "$host_cpu" = ia64; then 8713 # AIX 5 now supports IA64 processor 8714 lt_prog_compiler_static='-Bstatic' 8715 else 8716 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8717 fi 8718 ;; 8719 8720 mingw* | cygwin* | pw32* | os2* | cegcc*) 8721 # This hack is so that the source file can tell whether it is being 8722 # built for inclusion in a dll (and should export symbols for example). 8723 lt_prog_compiler_pic='-DDLL_EXPORT' 8724 ;; 8725 8726 hpux9* | hpux10* | hpux11*) 8727 lt_prog_compiler_wl='-Wl,' 8728 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8729 # not for PA HP-UX. 8730 case $host_cpu in 8731 hppa*64*|ia64*) 8732 # +Z the default 8733 ;; 8734 *) 8735 lt_prog_compiler_pic='+Z' 8736 ;; 8737 esac 8738 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8739 lt_prog_compiler_static='${wl}-a ${wl}archive' 8740 ;; 8741 8742 irix5* | irix6* | nonstopux*) 8743 lt_prog_compiler_wl='-Wl,' 8744 # PIC (with -KPIC) is the default. 8745 lt_prog_compiler_static='-non_shared' 8746 ;; 8747 8748 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8749 case $cc_basename in 8750 # old Intel for x86_64 which still supported -KPIC. 8751 ecc*) 8752 lt_prog_compiler_wl='-Wl,' 8753 lt_prog_compiler_pic='-KPIC' 8754 lt_prog_compiler_static='-static' 8755 ;; 8756 # icc used to be incompatible with GCC. 8757 # ICC 10 doesn't accept -KPIC any more. 8758 icc* | ifort*) 8759 lt_prog_compiler_wl='-Wl,' 8760 lt_prog_compiler_pic='-fPIC' 8761 lt_prog_compiler_static='-static' 8762 ;; 8763 # Lahey Fortran 8.1. 8764 lf95*) 8765 lt_prog_compiler_wl='-Wl,' 8766 lt_prog_compiler_pic='--shared' 8767 lt_prog_compiler_static='--static' 8768 ;; 8769 nagfor*) 8770 # NAG Fortran compiler 8771 lt_prog_compiler_wl='-Wl,-Wl,,' 8772 lt_prog_compiler_pic='-PIC' 8773 lt_prog_compiler_static='-Bstatic' 8774 ;; 8775 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8776 # Portland Group compilers (*not* the Pentium gcc compiler, 8777 # which looks to be a dead project) 8778 lt_prog_compiler_wl='-Wl,' 8779 lt_prog_compiler_pic='-fpic' 8780 lt_prog_compiler_static='-Bstatic' 8781 ;; 8782 ccc*) 8783 lt_prog_compiler_wl='-Wl,' 8784 # All Alpha code is PIC. 8785 lt_prog_compiler_static='-non_shared' 8786 ;; 8787 xl* | bgxl* | bgf* | mpixl*) 8788 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8789 lt_prog_compiler_wl='-Wl,' 8790 lt_prog_compiler_pic='-qpic' 8791 lt_prog_compiler_static='-qstaticlink' 8792 ;; 8793 *) 8794 case `$CC -V 2>&1 | sed 5q` in 8795 *Sun\ F* | *Sun*Fortran*) 8796 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8797 lt_prog_compiler_pic='-KPIC' 8798 lt_prog_compiler_static='-Bstatic' 8799 lt_prog_compiler_wl='' 8800 ;; 8801 *Sun\ C*) 8802 # Sun C 5.9 8803 lt_prog_compiler_pic='-KPIC' 8804 lt_prog_compiler_static='-Bstatic' 8805 lt_prog_compiler_wl='-Wl,' 8806 ;; 8807 esac 8808 ;; 8809 esac 8810 ;; 8811 8812 newsos6) 8813 lt_prog_compiler_pic='-KPIC' 8814 lt_prog_compiler_static='-Bstatic' 8815 ;; 8816 8817 *nto* | *qnx*) 8818 # QNX uses GNU C++, but need to define -shared option too, otherwise 8819 # it will coredump. 8820 lt_prog_compiler_pic='-fPIC -shared' 8821 ;; 8822 8823 osf3* | osf4* | osf5*) 8824 lt_prog_compiler_wl='-Wl,' 8825 # All OSF/1 code is PIC. 8826 lt_prog_compiler_static='-non_shared' 8827 ;; 8828 8829 rdos*) 8830 lt_prog_compiler_static='-non_shared' 8831 ;; 8832 8833 solaris*) 8834 lt_prog_compiler_pic='-KPIC' 8835 lt_prog_compiler_static='-Bstatic' 8836 case $cc_basename in 8837 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8838 lt_prog_compiler_wl='-Qoption ld ';; 8839 *) 8840 lt_prog_compiler_wl='-Wl,';; 8841 esac 8842 ;; 8843 8844 sunos4*) 8845 lt_prog_compiler_wl='-Qoption ld ' 8846 lt_prog_compiler_pic='-PIC' 8847 lt_prog_compiler_static='-Bstatic' 8848 ;; 8849 8850 sysv4 | sysv4.2uw2* | sysv4.3*) 8851 lt_prog_compiler_wl='-Wl,' 8852 lt_prog_compiler_pic='-KPIC' 8853 lt_prog_compiler_static='-Bstatic' 8854 ;; 8855 8856 sysv4*MP*) 8857 if test -d /usr/nec ;then 8858 lt_prog_compiler_pic='-Kconform_pic' 8859 lt_prog_compiler_static='-Bstatic' 8860 fi 8861 ;; 8862 8863 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8864 lt_prog_compiler_wl='-Wl,' 8865 lt_prog_compiler_pic='-KPIC' 8866 lt_prog_compiler_static='-Bstatic' 8867 ;; 8868 8869 unicos*) 8870 lt_prog_compiler_wl='-Wl,' 8871 lt_prog_compiler_can_build_shared=no 8872 ;; 8873 8874 uts4*) 8875 lt_prog_compiler_pic='-pic' 8876 lt_prog_compiler_static='-Bstatic' 8877 ;; 8878 8879 *) 8880 lt_prog_compiler_can_build_shared=no 8881 ;; 8882 esac 8883 fi 8884 8885 case $host_os in 8886 # For platforms which do not support PIC, -DPIC is meaningless: 8887 *djgpp*) 8888 lt_prog_compiler_pic= 8889 ;; 8890 *) 8891 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8892 ;; 8893 esac 8894 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8896 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8897 if ${lt_cv_prog_compiler_pic+:} false; then : 8898 $as_echo_n "(cached) " >&6 8899 else 8900 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8901 fi 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8903 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8904 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8905 8906 # 8907 # Check to make sure the PIC flag actually works. 8908 # 8909 if test -n "$lt_prog_compiler_pic"; then 8910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8911 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8912 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8913 $as_echo_n "(cached) " >&6 8914 else 8915 lt_cv_prog_compiler_pic_works=no 8916 ac_outfile=conftest.$ac_objext 8917 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8918 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8919 # Insert the option either (1) after the last *FLAGS variable, or 8920 # (2) before a word containing "conftest.", or (3) at the end. 8921 # Note that $ac_compile itself does not contain backslashes and begins 8922 # with a dollar sign (not a hyphen), so the echo should work correctly. 8923 # The option is referenced via a variable to avoid confusing sed. 8924 lt_compile=`echo "$ac_compile" | $SED \ 8925 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8926 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8927 -e 's:$: $lt_compiler_flag:'` 8928 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8929 (eval "$lt_compile" 2>conftest.err) 8930 ac_status=$? 8931 cat conftest.err >&5 8932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8933 if (exit $ac_status) && test -s "$ac_outfile"; then 8934 # The compiler can only warn and ignore the option if not recognized 8935 # So say no if there are warnings other than the usual output. 8936 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8937 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8938 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8939 lt_cv_prog_compiler_pic_works=yes 8940 fi 8941 fi 8942 $RM conftest* 8943 8944 fi 8945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8946 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8947 8948 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8949 case $lt_prog_compiler_pic in 8950 "" | " "*) ;; 8951 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8952 esac 8953 else 8954 lt_prog_compiler_pic= 8955 lt_prog_compiler_can_build_shared=no 8956 fi 8957 8958 fi 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 # 8971 # Check to make sure the static flag actually works. 8972 # 8973 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8975 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8976 if ${lt_cv_prog_compiler_static_works+:} false; then : 8977 $as_echo_n "(cached) " >&6 8978 else 8979 lt_cv_prog_compiler_static_works=no 8980 save_LDFLAGS="$LDFLAGS" 8981 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8982 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8983 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8984 # The linker can only warn and ignore the option if not recognized 8985 # So say no if there are warnings 8986 if test -s conftest.err; then 8987 # Append any errors to the config.log. 8988 cat conftest.err 1>&5 8989 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8990 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8991 if diff conftest.exp conftest.er2 >/dev/null; then 8992 lt_cv_prog_compiler_static_works=yes 8993 fi 8994 else 8995 lt_cv_prog_compiler_static_works=yes 8996 fi 8997 fi 8998 $RM -r conftest* 8999 LDFLAGS="$save_LDFLAGS" 9000 9001 fi 9002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9003 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9004 9005 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 9006 : 9007 else 9008 lt_prog_compiler_static= 9009 fi 9010 9011 9012 9013 9014 9015 9016 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9018 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9019 if ${lt_cv_prog_compiler_c_o+:} false; then : 9020 $as_echo_n "(cached) " >&6 9021 else 9022 lt_cv_prog_compiler_c_o=no 9023 $RM -r conftest 2>/dev/null 9024 mkdir conftest 9025 cd conftest 9026 mkdir out 9027 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9028 9029 lt_compiler_flag="-o out/conftest2.$ac_objext" 9030 # Insert the option either (1) after the last *FLAGS variable, or 9031 # (2) before a word containing "conftest.", or (3) at the end. 9032 # Note that $ac_compile itself does not contain backslashes and begins 9033 # with a dollar sign (not a hyphen), so the echo should work correctly. 9034 lt_compile=`echo "$ac_compile" | $SED \ 9035 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9036 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9037 -e 's:$: $lt_compiler_flag:'` 9038 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9039 (eval "$lt_compile" 2>out/conftest.err) 9040 ac_status=$? 9041 cat out/conftest.err >&5 9042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9043 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9044 then 9045 # The compiler can only warn and ignore the option if not recognized 9046 # So say no if there are warnings 9047 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9048 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9049 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9050 lt_cv_prog_compiler_c_o=yes 9051 fi 9052 fi 9053 chmod u+w . 2>&5 9054 $RM conftest* 9055 # SGI C++ compiler will create directory out/ii_files/ for 9056 # template instantiation 9057 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9058 $RM out/* && rmdir out 9059 cd .. 9060 $RM -r conftest 9061 $RM conftest* 9062 9063 fi 9064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9065 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9066 9067 9068 9069 9070 9071 9072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9073 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9074 if ${lt_cv_prog_compiler_c_o+:} false; then : 9075 $as_echo_n "(cached) " >&6 9076 else 9077 lt_cv_prog_compiler_c_o=no 9078 $RM -r conftest 2>/dev/null 9079 mkdir conftest 9080 cd conftest 9081 mkdir out 9082 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9083 9084 lt_compiler_flag="-o out/conftest2.$ac_objext" 9085 # Insert the option either (1) after the last *FLAGS variable, or 9086 # (2) before a word containing "conftest.", or (3) at the end. 9087 # Note that $ac_compile itself does not contain backslashes and begins 9088 # with a dollar sign (not a hyphen), so the echo should work correctly. 9089 lt_compile=`echo "$ac_compile" | $SED \ 9090 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9091 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9092 -e 's:$: $lt_compiler_flag:'` 9093 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9094 (eval "$lt_compile" 2>out/conftest.err) 9095 ac_status=$? 9096 cat out/conftest.err >&5 9097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9098 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9099 then 9100 # The compiler can only warn and ignore the option if not recognized 9101 # So say no if there are warnings 9102 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9103 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9104 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9105 lt_cv_prog_compiler_c_o=yes 9106 fi 9107 fi 9108 chmod u+w . 2>&5 9109 $RM conftest* 9110 # SGI C++ compiler will create directory out/ii_files/ for 9111 # template instantiation 9112 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9113 $RM out/* && rmdir out 9114 cd .. 9115 $RM -r conftest 9116 $RM conftest* 9117 9118 fi 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9120 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9121 9122 9123 9124 9125 hard_links="nottested" 9126 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 9127 # do not overwrite the value of need_locks provided by the user 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9129 $as_echo_n "checking if we can lock with hard links... " >&6; } 9130 hard_links=yes 9131 $RM conftest* 9132 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9133 touch conftest.a 9134 ln conftest.a conftest.b 2>&5 || hard_links=no 9135 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9137 $as_echo "$hard_links" >&6; } 9138 if test "$hard_links" = no; then 9139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 9140 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 9141 need_locks=warn 9142 fi 9143 else 9144 need_locks=no 9145 fi 9146 9147 9148 9149 9150 9151 9152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9153 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9154 9155 runpath_var= 9156 allow_undefined_flag= 9157 always_export_symbols=no 9158 archive_cmds= 9159 archive_expsym_cmds= 9160 compiler_needs_object=no 9161 enable_shared_with_static_runtimes=no 9162 export_dynamic_flag_spec= 9163 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9164 hardcode_automatic=no 9165 hardcode_direct=no 9166 hardcode_direct_absolute=no 9167 hardcode_libdir_flag_spec= 9168 hardcode_libdir_flag_spec_ld= 9169 hardcode_libdir_separator= 9170 hardcode_minus_L=no 9171 hardcode_shlibpath_var=unsupported 9172 inherit_rpath=no 9173 link_all_deplibs=unknown 9174 module_cmds= 9175 module_expsym_cmds= 9176 old_archive_from_new_cmds= 9177 old_archive_from_expsyms_cmds= 9178 thread_safe_flag_spec= 9179 whole_archive_flag_spec= 9180 # include_expsyms should be a list of space-separated symbols to be *always* 9181 # included in the symbol list 9182 include_expsyms= 9183 # exclude_expsyms can be an extended regexp of symbols to exclude 9184 # it will be wrapped by ` (' and `)$', so one must not match beginning or 9185 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 9186 # as well as any symbol that contains `d'. 9187 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9188 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9189 # platforms (ab)use it in PIC code, but their linkers get confused if 9190 # the symbol is explicitly referenced. Since portable code cannot 9191 # rely on this symbol name, it's probably fine to never include it in 9192 # preloaded symbol tables. 9193 # Exclude shared library initialization/finalization symbols. 9194 extract_expsyms_cmds= 9195 9196 case $host_os in 9197 cygwin* | mingw* | pw32* | cegcc*) 9198 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9199 # When not using gcc, we currently assume that we are using 9200 # Microsoft Visual C++. 9201 if test "$GCC" != yes; then 9202 with_gnu_ld=no 9203 fi 9204 ;; 9205 interix*) 9206 # we just hope/assume this is gcc and not c89 (= MSVC++) 9207 with_gnu_ld=yes 9208 ;; 9209 openbsd*) 9210 with_gnu_ld=no 9211 ;; 9212 esac 9213 9214 ld_shlibs=yes 9215 9216 # On some targets, GNU ld is compatible enough with the native linker 9217 # that we're better off using the native interface for both. 9218 lt_use_gnu_ld_interface=no 9219 if test "$with_gnu_ld" = yes; then 9220 case $host_os in 9221 aix*) 9222 # The AIX port of GNU ld has always aspired to compatibility 9223 # with the native linker. However, as the warning in the GNU ld 9224 # block says, versions before 2.19.5* couldn't really create working 9225 # shared libraries, regardless of the interface used. 9226 case `$LD -v 2>&1` in 9227 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9228 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9229 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9230 *) 9231 lt_use_gnu_ld_interface=yes 9232 ;; 9233 esac 9234 ;; 9235 *) 9236 lt_use_gnu_ld_interface=yes 9237 ;; 9238 esac 9239 fi 9240 9241 if test "$lt_use_gnu_ld_interface" = yes; then 9242 # If archive_cmds runs LD, not CC, wlarc should be empty 9243 wlarc='${wl}' 9244 9245 # Set some defaults for GNU ld with shared library support. These 9246 # are reset later if shared libraries are not supported. Putting them 9247 # here allows them to be overridden if necessary. 9248 runpath_var=LD_RUN_PATH 9249 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9250 export_dynamic_flag_spec='${wl}--export-dynamic' 9251 # ancient GNU ld didn't support --whole-archive et. al. 9252 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9253 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9254 else 9255 whole_archive_flag_spec= 9256 fi 9257 supports_anon_versioning=no 9258 case `$LD -v 2>&1` in 9259 *GNU\ gold*) supports_anon_versioning=yes ;; 9260 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9261 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9262 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9263 *\ 2.11.*) ;; # other 2.11 versions 9264 *) supports_anon_versioning=yes ;; 9265 esac 9266 9267 # See if GNU ld supports shared libraries. 9268 case $host_os in 9269 aix[3-9]*) 9270 # On AIX/PPC, the GNU linker is very broken 9271 if test "$host_cpu" != ia64; then 9272 ld_shlibs=no 9273 cat <<_LT_EOF 1>&2 9274 9275 *** Warning: the GNU linker, at least up to release 2.19, is reported 9276 *** to be unable to reliably create shared libraries on AIX. 9277 *** Therefore, libtool is disabling shared libraries support. If you 9278 *** really care for shared libraries, you may want to install binutils 9279 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9280 *** You will then need to restart the configuration process. 9281 9282 _LT_EOF 9283 fi 9284 ;; 9285 9286 amigaos*) 9287 case $host_cpu in 9288 powerpc) 9289 # see comment about AmigaOS4 .so support 9290 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9291 archive_expsym_cmds='' 9292 ;; 9293 m68k) 9294 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9295 hardcode_libdir_flag_spec='-L$libdir' 9296 hardcode_minus_L=yes 9297 ;; 9298 esac 9299 ;; 9300 9301 beos*) 9302 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9303 allow_undefined_flag=unsupported 9304 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9305 # support --undefined. This deserves some investigation. FIXME 9306 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9307 else 9308 ld_shlibs=no 9309 fi 9310 ;; 9311 9312 cygwin* | mingw* | pw32* | cegcc*) 9313 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9314 # as there is no search path for DLLs. 9315 hardcode_libdir_flag_spec='-L$libdir' 9316 export_dynamic_flag_spec='${wl}--export-all-symbols' 9317 allow_undefined_flag=unsupported 9318 always_export_symbols=no 9319 enable_shared_with_static_runtimes=yes 9320 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9321 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9322 9323 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9324 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9325 # If the export-symbols file already is a .def file (1st line 9326 # is EXPORTS), use it as is; otherwise, prepend... 9327 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9328 cp $export_symbols $output_objdir/$soname.def; 9329 else 9330 echo EXPORTS > $output_objdir/$soname.def; 9331 cat $export_symbols >> $output_objdir/$soname.def; 9332 fi~ 9333 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9334 else 9335 ld_shlibs=no 9336 fi 9337 ;; 9338 9339 haiku*) 9340 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9341 link_all_deplibs=yes 9342 ;; 9343 9344 interix[3-9]*) 9345 hardcode_direct=no 9346 hardcode_shlibpath_var=no 9347 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9348 export_dynamic_flag_spec='${wl}-E' 9349 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9350 # Instead, shared libraries are loaded at an image base (0x10000000 by 9351 # default) and relocated if they conflict, which is a slow very memory 9352 # consuming and fragmenting process. To avoid this, we pick a random, 9353 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9354 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9355 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9356 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9357 ;; 9358 9359 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9360 tmp_diet=no 9361 if test "$host_os" = linux-dietlibc; then 9362 case $cc_basename in 9363 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9364 esac 9365 fi 9366 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9367 && test "$tmp_diet" = no 9368 then 9369 tmp_addflag=' $pic_flag' 9370 tmp_sharedflag='-shared' 9371 case $cc_basename,$host_cpu in 9372 pgcc*) # Portland Group C compiler 9373 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9374 tmp_addflag=' $pic_flag' 9375 ;; 9376 pgf77* | pgf90* | pgf95* | pgfortran*) 9377 # Portland Group f77 and f90 compilers 9378 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9379 tmp_addflag=' $pic_flag -Mnomain' ;; 9380 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9381 tmp_addflag=' -i_dynamic' ;; 9382 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9383 tmp_addflag=' -i_dynamic -nofor_main' ;; 9384 ifc* | ifort*) # Intel Fortran compiler 9385 tmp_addflag=' -nofor_main' ;; 9386 lf95*) # Lahey Fortran 8.1 9387 whole_archive_flag_spec= 9388 tmp_sharedflag='--shared' ;; 9389 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9390 tmp_sharedflag='-qmkshrobj' 9391 tmp_addflag= ;; 9392 nvcc*) # Cuda Compiler Driver 2.2 9393 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9394 compiler_needs_object=yes 9395 ;; 9396 esac 9397 case `$CC -V 2>&1 | sed 5q` in 9398 *Sun\ C*) # Sun C 5.9 9399 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9400 compiler_needs_object=yes 9401 tmp_sharedflag='-G' ;; 9402 *Sun\ F*) # Sun Fortran 8.3 9403 tmp_sharedflag='-G' ;; 9404 esac 9405 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9406 9407 if test "x$supports_anon_versioning" = xyes; then 9408 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9409 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9410 echo "local: *; };" >> $output_objdir/$libname.ver~ 9411 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9412 fi 9413 9414 case $cc_basename in 9415 xlf* | bgf* | bgxlf* | mpixlf*) 9416 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9417 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9418 hardcode_libdir_flag_spec= 9419 hardcode_libdir_flag_spec_ld='-rpath $libdir' 9420 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9421 if test "x$supports_anon_versioning" = xyes; then 9422 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9423 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9424 echo "local: *; };" >> $output_objdir/$libname.ver~ 9425 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9426 fi 9427 ;; 9428 esac 9429 else 9430 ld_shlibs=no 9431 fi 9432 ;; 9433 9434 netbsd*) 9435 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9436 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9437 wlarc= 9438 else 9439 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9440 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9441 fi 9442 ;; 9443 9444 solaris*) 9445 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9446 ld_shlibs=no 9447 cat <<_LT_EOF 1>&2 9448 9449 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9450 *** create shared libraries on Solaris systems. Therefore, libtool 9451 *** is disabling shared libraries support. We urge you to upgrade GNU 9452 *** binutils to release 2.9.1 or newer. Another option is to modify 9453 *** your PATH or compiler configuration so that the native linker is 9454 *** used, and then restart. 9455 9456 _LT_EOF 9457 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9458 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9459 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9460 else 9461 ld_shlibs=no 9462 fi 9463 ;; 9464 9465 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9466 case `$LD -v 2>&1` in 9467 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9468 ld_shlibs=no 9469 cat <<_LT_EOF 1>&2 9470 9471 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9472 *** reliably create shared libraries on SCO systems. Therefore, libtool 9473 *** is disabling shared libraries support. We urge you to upgrade GNU 9474 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9475 *** your PATH or compiler configuration so that the native linker is 9476 *** used, and then restart. 9477 9478 _LT_EOF 9479 ;; 9480 *) 9481 # For security reasons, it is highly recommended that you always 9482 # use absolute paths for naming shared libraries, and exclude the 9483 # DT_RUNPATH tag from executables and libraries. But doing so 9484 # requires that you compile everything twice, which is a pain. 9485 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9486 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9487 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9488 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9489 else 9490 ld_shlibs=no 9491 fi 9492 ;; 9493 esac 9494 ;; 9495 9496 sunos4*) 9497 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9498 wlarc= 9499 hardcode_direct=yes 9500 hardcode_shlibpath_var=no 9501 ;; 9502 9503 *) 9504 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9505 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9506 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9507 else 9508 ld_shlibs=no 9509 fi 9510 ;; 9511 esac 9512 9513 if test "$ld_shlibs" = no; then 9514 runpath_var= 9515 hardcode_libdir_flag_spec= 9516 export_dynamic_flag_spec= 9517 whole_archive_flag_spec= 9518 fi 9519 else 9520 # PORTME fill in a description of your system's linker (not GNU ld) 9521 case $host_os in 9522 aix3*) 9523 allow_undefined_flag=unsupported 9524 always_export_symbols=yes 9525 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9526 # Note: this linker hardcodes the directories in LIBPATH if there 9527 # are no directories specified by -L. 9528 hardcode_minus_L=yes 9529 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9530 # Neither direct hardcoding nor static linking is supported with a 9531 # broken collect2. 9532 hardcode_direct=unsupported 9533 fi 9534 ;; 9535 9536 aix[4-9]*) 9537 if test "$host_cpu" = ia64; then 9538 # On IA64, the linker does run time linking by default, so we don't 9539 # have to do anything special. 9540 aix_use_runtimelinking=no 9541 exp_sym_flag='-Bexport' 9542 no_entry_flag="" 9543 else 9544 # If we're using GNU nm, then we don't want the "-C" option. 9545 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9546 # Also, AIX nm treats weak defined symbols like other global 9547 # defined symbols, whereas GNU nm marks them as "W". 9548 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9549 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9550 else 9551 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9552 fi 9553 aix_use_runtimelinking=no 9554 9555 # Test if we are trying to use run time linking or normal 9556 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9557 # need to do runtime linking. 9558 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9559 for ld_flag in $LDFLAGS; do 9560 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9561 aix_use_runtimelinking=yes 9562 break 9563 fi 9564 done 9565 ;; 9566 esac 9567 9568 exp_sym_flag='-bexport' 9569 no_entry_flag='-bnoentry' 9570 fi 9571 9572 # When large executables or shared objects are built, AIX ld can 9573 # have problems creating the table of contents. If linking a library 9574 # or program results in "error TOC overflow" add -mminimal-toc to 9575 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9576 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9577 9578 archive_cmds='' 9579 hardcode_direct=yes 9580 hardcode_direct_absolute=yes 9581 hardcode_libdir_separator=':' 9582 link_all_deplibs=yes 9583 file_list_spec='${wl}-f,' 9584 9585 if test "$GCC" = yes; then 9586 case $host_os in aix4.[012]|aix4.[012].*) 9587 # We only want to do this on AIX 4.2 and lower, the check 9588 # below for broken collect2 doesn't work under 4.3+ 9589 collect2name=`${CC} -print-prog-name=collect2` 9590 if test -f "$collect2name" && 9591 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9592 then 9593 # We have reworked collect2 9594 : 9595 else 9596 # We have old collect2 9597 hardcode_direct=unsupported 9598 # It fails to find uninstalled libraries when the uninstalled 9599 # path is not listed in the libpath. Setting hardcode_minus_L 9600 # to unsupported forces relinking 9601 hardcode_minus_L=yes 9602 hardcode_libdir_flag_spec='-L$libdir' 9603 hardcode_libdir_separator= 9604 fi 9605 ;; 9606 esac 9607 shared_flag='-shared' 9608 if test "$aix_use_runtimelinking" = yes; then 9609 shared_flag="$shared_flag "'${wl}-G' 9610 fi 9611 else 9612 # not using gcc 9613 if test "$host_cpu" = ia64; then 9614 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9615 # chokes on -Wl,-G. The following line is correct: 9616 shared_flag='-G' 9617 else 9618 if test "$aix_use_runtimelinking" = yes; then 9619 shared_flag='${wl}-G' 9620 else 9621 shared_flag='${wl}-bM:SRE' 9622 fi 9623 fi 9624 fi 9625 9626 export_dynamic_flag_spec='${wl}-bexpall' 9627 # It seems that -bexpall does not export symbols beginning with 9628 # underscore (_), so it is better to generate a list of symbols to export. 9629 always_export_symbols=yes 9630 if test "$aix_use_runtimelinking" = yes; then 9631 # Warning - without using the other runtime loading flags (-brtl), 9632 # -berok will link without error, but may produce a broken library. 9633 allow_undefined_flag='-berok' 9634 # Determine the default libpath from the value encoded in an 9635 # empty executable. 9636 if test "${lt_cv_aix_libpath+set}" = set; then 9637 aix_libpath=$lt_cv_aix_libpath 9638 else 9639 if ${lt_cv_aix_libpath_+:} false; then : 9640 $as_echo_n "(cached) " >&6 9641 else 9642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9643 /* end confdefs.h. */ 9644 9645 int 9646 main () 9647 { 9648 9649 ; 9650 return 0; 9651 } 9652 _ACEOF 9653 if ac_fn_c_try_link "$LINENO"; then : 9654 9655 lt_aix_libpath_sed=' 9656 /Import File Strings/,/^$/ { 9657 /^0/ { 9658 s/^0 *\([^ ]*\) *$/\1/ 9659 p 9660 } 9661 }' 9662 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9663 # Check for a 64-bit object if we didn't find anything. 9664 if test -z "$lt_cv_aix_libpath_"; then 9665 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9666 fi 9667 fi 9668 rm -f core conftest.err conftest.$ac_objext \ 9669 conftest$ac_exeext conftest.$ac_ext 9670 if test -z "$lt_cv_aix_libpath_"; then 9671 lt_cv_aix_libpath_="/usr/lib:/lib" 9672 fi 9673 9674 fi 9675 9676 aix_libpath=$lt_cv_aix_libpath_ 9677 fi 9678 9679 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9680 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9681 else 9682 if test "$host_cpu" = ia64; then 9683 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9684 allow_undefined_flag="-z nodefs" 9685 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9686 else 9687 # Determine the default libpath from the value encoded in an 9688 # empty executable. 9689 if test "${lt_cv_aix_libpath+set}" = set; then 9690 aix_libpath=$lt_cv_aix_libpath 9691 else 9692 if ${lt_cv_aix_libpath_+:} false; then : 9693 $as_echo_n "(cached) " >&6 9694 else 9695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9696 /* end confdefs.h. */ 9697 9698 int 9699 main () 9700 { 9701 9702 ; 9703 return 0; 9704 } 9705 _ACEOF 9706 if ac_fn_c_try_link "$LINENO"; then : 9707 9708 lt_aix_libpath_sed=' 9709 /Import File Strings/,/^$/ { 9710 /^0/ { 9711 s/^0 *\([^ ]*\) *$/\1/ 9712 p 9713 } 9714 }' 9715 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9716 # Check for a 64-bit object if we didn't find anything. 9717 if test -z "$lt_cv_aix_libpath_"; then 9718 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9719 fi 9720 fi 9721 rm -f core conftest.err conftest.$ac_objext \ 9722 conftest$ac_exeext conftest.$ac_ext 9723 if test -z "$lt_cv_aix_libpath_"; then 9724 lt_cv_aix_libpath_="/usr/lib:/lib" 9725 fi 9726 9727 fi 9728 9729 aix_libpath=$lt_cv_aix_libpath_ 9730 fi 9731 9732 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9733 # Warning - without using the other run time loading flags, 9734 # -berok will link without error, but may produce a broken library. 9735 no_undefined_flag=' ${wl}-bernotok' 9736 allow_undefined_flag=' ${wl}-berok' 9737 if test "$with_gnu_ld" = yes; then 9738 # We only use this code for GNU lds that support --whole-archive. 9739 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9740 else 9741 # Exported symbols can be pulled into shared objects from archives 9742 whole_archive_flag_spec='$convenience' 9743 fi 9744 archive_cmds_need_lc=yes 9745 # This is similar to how AIX traditionally builds its shared libraries. 9746 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9747 fi 9748 fi 9749 ;; 9750 9751 amigaos*) 9752 case $host_cpu in 9753 powerpc) 9754 # see comment about AmigaOS4 .so support 9755 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9756 archive_expsym_cmds='' 9757 ;; 9758 m68k) 9759 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9760 hardcode_libdir_flag_spec='-L$libdir' 9761 hardcode_minus_L=yes 9762 ;; 9763 esac 9764 ;; 9765 9766 bsdi[45]*) 9767 export_dynamic_flag_spec=-rdynamic 9768 ;; 9769 9770 cygwin* | mingw* | pw32* | cegcc*) 9771 # When not using gcc, we currently assume that we are using 9772 # Microsoft Visual C++. 9773 # hardcode_libdir_flag_spec is actually meaningless, as there is 9774 # no search path for DLLs. 9775 case $cc_basename in 9776 cl*) 9777 # Native MSVC 9778 hardcode_libdir_flag_spec=' ' 9779 allow_undefined_flag=unsupported 9780 always_export_symbols=yes 9781 file_list_spec='@' 9782 # Tell ltmain to make .lib files, not .a files. 9783 libext=lib 9784 # Tell ltmain to make .dll files, not .so files. 9785 shrext_cmds=".dll" 9786 # FIXME: Setting linknames here is a bad hack. 9787 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9788 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9789 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9790 else 9791 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9792 fi~ 9793 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9794 linknames=' 9795 # The linker will not automatically build a static lib if we build a DLL. 9796 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9797 enable_shared_with_static_runtimes=yes 9798 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9799 # Don't use ranlib 9800 old_postinstall_cmds='chmod 644 $oldlib' 9801 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9802 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9803 case $lt_outputfile in 9804 *.exe|*.EXE) ;; 9805 *) 9806 lt_outputfile="$lt_outputfile.exe" 9807 lt_tool_outputfile="$lt_tool_outputfile.exe" 9808 ;; 9809 esac~ 9810 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9811 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9812 $RM "$lt_outputfile.manifest"; 9813 fi' 9814 ;; 9815 *) 9816 # Assume MSVC wrapper 9817 hardcode_libdir_flag_spec=' ' 9818 allow_undefined_flag=unsupported 9819 # Tell ltmain to make .lib files, not .a files. 9820 libext=lib 9821 # Tell ltmain to make .dll files, not .so files. 9822 shrext_cmds=".dll" 9823 # FIXME: Setting linknames here is a bad hack. 9824 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9825 # The linker will automatically build a .lib file if we build a DLL. 9826 old_archive_from_new_cmds='true' 9827 # FIXME: Should let the user specify the lib program. 9828 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9829 enable_shared_with_static_runtimes=yes 9830 ;; 9831 esac 9832 ;; 9833 9834 darwin* | rhapsody*) 9835 9836 9837 archive_cmds_need_lc=no 9838 hardcode_direct=no 9839 hardcode_automatic=yes 9840 hardcode_shlibpath_var=unsupported 9841 if test "$lt_cv_ld_force_load" = "yes"; then 9842 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9843 else 9844 whole_archive_flag_spec='' 9845 fi 9846 link_all_deplibs=yes 9847 allow_undefined_flag="$_lt_dar_allow_undefined" 9848 case $cc_basename in 9849 ifort*) _lt_dar_can_shared=yes ;; 9850 *) _lt_dar_can_shared=$GCC ;; 9851 esac 9852 if test "$_lt_dar_can_shared" = "yes"; then 9853 output_verbose_link_cmd=func_echo_all 9854 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9855 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9856 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 9857 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9858 9859 else 9860 ld_shlibs=no 9861 fi 9862 9863 ;; 9864 9865 dgux*) 9866 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9867 hardcode_libdir_flag_spec='-L$libdir' 9868 hardcode_shlibpath_var=no 9869 ;; 9870 9871 freebsd1*) 9872 ld_shlibs=no 9873 ;; 9874 9875 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9876 # support. Future versions do this automatically, but an explicit c++rt0.o 9877 # does not break anything, and helps significantly (at the cost of a little 9878 # extra space). 9879 freebsd2.2*) 9880 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9881 hardcode_libdir_flag_spec='-R$libdir' 9882 hardcode_direct=yes 9883 hardcode_shlibpath_var=no 9884 ;; 9885 9886 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9887 freebsd2*) 9888 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9889 hardcode_direct=yes 9890 hardcode_minus_L=yes 9891 hardcode_shlibpath_var=no 9892 ;; 9893 9894 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9895 freebsd* | dragonfly*) 9896 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9897 hardcode_libdir_flag_spec='-R$libdir' 9898 hardcode_direct=yes 9899 hardcode_shlibpath_var=no 9900 ;; 9901 9902 hpux9*) 9903 if test "$GCC" = yes; then 9904 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9905 else 9906 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9907 fi 9908 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9909 hardcode_libdir_separator=: 9910 hardcode_direct=yes 9911 9912 # hardcode_minus_L: Not really in the search PATH, 9913 # but as the default location of the library. 9914 hardcode_minus_L=yes 9915 export_dynamic_flag_spec='${wl}-E' 9916 ;; 9917 9918 hpux10*) 9919 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9920 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9921 else 9922 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9923 fi 9924 if test "$with_gnu_ld" = no; then 9925 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9926 hardcode_libdir_flag_spec_ld='+b $libdir' 9927 hardcode_libdir_separator=: 9928 hardcode_direct=yes 9929 hardcode_direct_absolute=yes 9930 export_dynamic_flag_spec='${wl}-E' 9931 # hardcode_minus_L: Not really in the search PATH, 9932 # but as the default location of the library. 9933 hardcode_minus_L=yes 9934 fi 9935 ;; 9936 9937 hpux11*) 9938 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9939 case $host_cpu in 9940 hppa*64*) 9941 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9942 ;; 9943 ia64*) 9944 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9945 ;; 9946 *) 9947 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9948 ;; 9949 esac 9950 else 9951 case $host_cpu in 9952 hppa*64*) 9953 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9954 ;; 9955 ia64*) 9956 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9957 ;; 9958 *) 9959 9960 # Older versions of the 11.00 compiler do not understand -b yet 9961 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9963 $as_echo_n "checking if $CC understands -b... " >&6; } 9964 if ${lt_cv_prog_compiler__b+:} false; then : 9965 $as_echo_n "(cached) " >&6 9966 else 9967 lt_cv_prog_compiler__b=no 9968 save_LDFLAGS="$LDFLAGS" 9969 LDFLAGS="$LDFLAGS -b" 9970 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9971 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9972 # The linker can only warn and ignore the option if not recognized 9973 # So say no if there are warnings 9974 if test -s conftest.err; then 9975 # Append any errors to the config.log. 9976 cat conftest.err 1>&5 9977 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9978 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9979 if diff conftest.exp conftest.er2 >/dev/null; then 9980 lt_cv_prog_compiler__b=yes 9981 fi 9982 else 9983 lt_cv_prog_compiler__b=yes 9984 fi 9985 fi 9986 $RM -r conftest* 9987 LDFLAGS="$save_LDFLAGS" 9988 9989 fi 9990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9991 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9992 9993 if test x"$lt_cv_prog_compiler__b" = xyes; then 9994 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9995 else 9996 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9997 fi 9998 9999 ;; 10000 esac 10001 fi 10002 if test "$with_gnu_ld" = no; then 10003 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 10004 hardcode_libdir_separator=: 10005 10006 case $host_cpu in 10007 hppa*64*|ia64*) 10008 hardcode_direct=no 10009 hardcode_shlibpath_var=no 10010 ;; 10011 *) 10012 hardcode_direct=yes 10013 hardcode_direct_absolute=yes 10014 export_dynamic_flag_spec='${wl}-E' 10015 10016 # hardcode_minus_L: Not really in the search PATH, 10017 # but as the default location of the library. 10018 hardcode_minus_L=yes 10019 ;; 10020 esac 10021 fi 10022 ;; 10023 10024 irix5* | irix6* | nonstopux*) 10025 if test "$GCC" = yes; then 10026 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10027 # Try to use the -exported_symbol ld option, if it does not 10028 # work, assume that -exports_file does not work either and 10029 # implicitly export all symbols. 10030 # This should be the same for all languages, so no per-tag cache variable. 10031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10032 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10033 if ${lt_cv_irix_exported_symbol+:} false; then : 10034 $as_echo_n "(cached) " >&6 10035 else 10036 save_LDFLAGS="$LDFLAGS" 10037 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 10038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10039 /* end confdefs.h. */ 10040 int foo (void) { return 0; } 10041 _ACEOF 10042 if ac_fn_c_try_link "$LINENO"; then : 10043 lt_cv_irix_exported_symbol=yes 10044 else 10045 lt_cv_irix_exported_symbol=no 10046 fi 10047 rm -f core conftest.err conftest.$ac_objext \ 10048 conftest$ac_exeext conftest.$ac_ext 10049 LDFLAGS="$save_LDFLAGS" 10050 fi 10051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10052 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10053 if test "$lt_cv_irix_exported_symbol" = yes; then 10054 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 10055 fi 10056 else 10057 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10058 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 10059 fi 10060 archive_cmds_need_lc='no' 10061 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10062 hardcode_libdir_separator=: 10063 inherit_rpath=yes 10064 link_all_deplibs=yes 10065 ;; 10066 10067 netbsd*) 10068 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10069 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10070 else 10071 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10072 fi 10073 hardcode_libdir_flag_spec='-R$libdir' 10074 hardcode_direct=yes 10075 hardcode_shlibpath_var=no 10076 ;; 10077 10078 newsos6) 10079 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10080 hardcode_direct=yes 10081 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10082 hardcode_libdir_separator=: 10083 hardcode_shlibpath_var=no 10084 ;; 10085 10086 *nto* | *qnx*) 10087 ;; 10088 10089 openbsd*) 10090 if test -f /usr/libexec/ld.so; then 10091 hardcode_direct=yes 10092 hardcode_shlibpath_var=no 10093 hardcode_direct_absolute=yes 10094 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10095 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10096 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 10097 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10098 export_dynamic_flag_spec='${wl}-E' 10099 else 10100 case $host_os in 10101 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 10102 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10103 hardcode_libdir_flag_spec='-R$libdir' 10104 ;; 10105 *) 10106 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10107 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 10108 ;; 10109 esac 10110 fi 10111 else 10112 ld_shlibs=no 10113 fi 10114 ;; 10115 10116 os2*) 10117 hardcode_libdir_flag_spec='-L$libdir' 10118 hardcode_minus_L=yes 10119 allow_undefined_flag=unsupported 10120 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 10121 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 10122 ;; 10123 10124 osf3*) 10125 if test "$GCC" = yes; then 10126 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10127 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10128 else 10129 allow_undefined_flag=' -expect_unresolved \*' 10130 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10131 fi 10132 archive_cmds_need_lc='no' 10133 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10134 hardcode_libdir_separator=: 10135 ;; 10136 10137 osf4* | osf5*) # as osf3* with the addition of -msym flag 10138 if test "$GCC" = yes; then 10139 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 10140 archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 10141 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 10142 else 10143 allow_undefined_flag=' -expect_unresolved \*' 10144 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 10145 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10146 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 10147 10148 # Both c and cxx compiler support -rpath directly 10149 hardcode_libdir_flag_spec='-rpath $libdir' 10150 fi 10151 archive_cmds_need_lc='no' 10152 hardcode_libdir_separator=: 10153 ;; 10154 10155 solaris*) 10156 no_undefined_flag=' -z defs' 10157 if test "$GCC" = yes; then 10158 wlarc='${wl}' 10159 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 10160 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10161 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10162 else 10163 case `$CC -V 2>&1` in 10164 *"Compilers 5.0"*) 10165 wlarc='' 10166 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 10167 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10168 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10169 ;; 10170 *) 10171 wlarc='${wl}' 10172 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10173 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10174 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10175 ;; 10176 esac 10177 fi 10178 hardcode_libdir_flag_spec='-R$libdir' 10179 hardcode_shlibpath_var=no 10180 case $host_os in 10181 solaris2.[0-5] | solaris2.[0-5].*) ;; 10182 *) 10183 # The compiler driver will combine and reorder linker options, 10184 # but understands `-z linker_flag'. GCC discards it without `$wl', 10185 # but is careful enough not to reorder. 10186 # Supported since Solaris 2.6 (maybe 2.5.1?) 10187 if test "$GCC" = yes; then 10188 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 10189 else 10190 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10191 fi 10192 ;; 10193 esac 10194 link_all_deplibs=yes 10195 ;; 10196 10197 sunos4*) 10198 if test "x$host_vendor" = xsequent; then 10199 # Use $CC to link under sequent, because it throws in some extra .o 10200 # files that make .init and .fini sections work. 10201 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10202 else 10203 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10204 fi 10205 hardcode_libdir_flag_spec='-L$libdir' 10206 hardcode_direct=yes 10207 hardcode_minus_L=yes 10208 hardcode_shlibpath_var=no 10209 ;; 10210 10211 sysv4) 10212 case $host_vendor in 10213 sni) 10214 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10215 hardcode_direct=yes # is this really true??? 10216 ;; 10217 siemens) 10218 ## LD is ld it makes a PLAMLIB 10219 ## CC just makes a GrossModule. 10220 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10221 reload_cmds='$CC -r -o $output$reload_objs' 10222 hardcode_direct=no 10223 ;; 10224 motorola) 10225 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10226 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10227 ;; 10228 esac 10229 runpath_var='LD_RUN_PATH' 10230 hardcode_shlibpath_var=no 10231 ;; 10232 10233 sysv4.3*) 10234 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10235 hardcode_shlibpath_var=no 10236 export_dynamic_flag_spec='-Bexport' 10237 ;; 10238 10239 sysv4*MP*) 10240 if test -d /usr/nec; then 10241 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10242 hardcode_shlibpath_var=no 10243 runpath_var=LD_RUN_PATH 10244 hardcode_runpath_var=yes 10245 ld_shlibs=yes 10246 fi 10247 ;; 10248 10249 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10250 no_undefined_flag='${wl}-z,text' 10251 archive_cmds_need_lc=no 10252 hardcode_shlibpath_var=no 10253 runpath_var='LD_RUN_PATH' 10254 10255 if test "$GCC" = yes; then 10256 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10257 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10258 else 10259 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10260 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10261 fi 10262 ;; 10263 10264 sysv5* | sco3.2v5* | sco5v6*) 10265 # Note: We can NOT use -z defs as we might desire, because we do not 10266 # link with -lc, and that would cause any symbols used from libc to 10267 # always be unresolved, which means just about no library would 10268 # ever link correctly. If we're not using GNU ld we use -z text 10269 # though, which does catch some bad symbols but isn't as heavy-handed 10270 # as -z defs. 10271 no_undefined_flag='${wl}-z,text' 10272 allow_undefined_flag='${wl}-z,nodefs' 10273 archive_cmds_need_lc=no 10274 hardcode_shlibpath_var=no 10275 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10276 hardcode_libdir_separator=':' 10277 link_all_deplibs=yes 10278 export_dynamic_flag_spec='${wl}-Bexport' 10279 runpath_var='LD_RUN_PATH' 10280 10281 if test "$GCC" = yes; then 10282 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10283 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10284 else 10285 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10286 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10287 fi 10288 ;; 10289 10290 uts4*) 10291 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10292 hardcode_libdir_flag_spec='-L$libdir' 10293 hardcode_shlibpath_var=no 10294 ;; 10295 10296 *) 10297 ld_shlibs=no 10298 ;; 10299 esac 10300 10301 if test x$host_vendor = xsni; then 10302 case $host in 10303 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10304 export_dynamic_flag_spec='${wl}-Blargedynsym' 10305 ;; 10306 esac 10307 fi 10308 fi 10309 10310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10311 $as_echo "$ld_shlibs" >&6; } 10312 test "$ld_shlibs" = no && can_build_shared=no 10313 10314 with_gnu_ld=$with_gnu_ld 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 # 10331 # Do we need to explicitly link libc? 10332 # 10333 case "x$archive_cmds_need_lc" in 10334 x|xyes) 10335 # Assume -lc should be added 10336 archive_cmds_need_lc=yes 10337 10338 if test "$enable_shared" = yes && test "$GCC" = yes; then 10339 case $archive_cmds in 10340 *'~'*) 10341 # FIXME: we may have to deal with multi-command sequences. 10342 ;; 10343 '$CC '*) 10344 # Test whether the compiler implicitly links with -lc since on some 10345 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10346 # to ld, don't add -lc before -lgcc. 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10348 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10349 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10350 $as_echo_n "(cached) " >&6 10351 else 10352 $RM conftest* 10353 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10354 10355 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10356 (eval $ac_compile) 2>&5 10357 ac_status=$? 10358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10359 test $ac_status = 0; } 2>conftest.err; then 10360 soname=conftest 10361 lib=conftest 10362 libobjs=conftest.$ac_objext 10363 deplibs= 10364 wl=$lt_prog_compiler_wl 10365 pic_flag=$lt_prog_compiler_pic 10366 compiler_flags=-v 10367 linker_flags=-v 10368 verstring= 10369 output_objdir=. 10370 libname=conftest 10371 lt_save_allow_undefined_flag=$allow_undefined_flag 10372 allow_undefined_flag= 10373 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10374 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10375 ac_status=$? 10376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10377 test $ac_status = 0; } 10378 then 10379 lt_cv_archive_cmds_need_lc=no 10380 else 10381 lt_cv_archive_cmds_need_lc=yes 10382 fi 10383 allow_undefined_flag=$lt_save_allow_undefined_flag 10384 else 10385 cat conftest.err 1>&5 10386 fi 10387 $RM conftest* 10388 10389 fi 10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10391 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10392 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10393 ;; 10394 esac 10395 fi 10396 ;; 10397 esac 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10556 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10557 10558 if test "$GCC" = yes; then 10559 case $host_os in 10560 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10561 *) lt_awk_arg="/^libraries:/" ;; 10562 esac 10563 case $host_os in 10564 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10565 *) lt_sed_strip_eq="s,=/,/,g" ;; 10566 esac 10567 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10568 case $lt_search_path_spec in 10569 *\;*) 10570 # if the path contains ";" then we assume it to be the separator 10571 # otherwise default to the standard path separator (i.e. ":") - it is 10572 # assumed that no part of a normal pathname contains ";" but that should 10573 # okay in the real world where ";" in dirpaths is itself problematic. 10574 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10575 ;; 10576 *) 10577 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10578 ;; 10579 esac 10580 # Ok, now we have the path, separated by spaces, we can step through it 10581 # and add multilib dir if necessary. 10582 lt_tmp_lt_search_path_spec= 10583 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10584 for lt_sys_path in $lt_search_path_spec; do 10585 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10586 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10587 else 10588 test -d "$lt_sys_path" && \ 10589 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10590 fi 10591 done 10592 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10593 BEGIN {RS=" "; FS="/|\n";} { 10594 lt_foo=""; 10595 lt_count=0; 10596 for (lt_i = NF; lt_i > 0; lt_i--) { 10597 if ($lt_i != "" && $lt_i != ".") { 10598 if ($lt_i == "..") { 10599 lt_count++; 10600 } else { 10601 if (lt_count == 0) { 10602 lt_foo="/" $lt_i lt_foo; 10603 } else { 10604 lt_count--; 10605 } 10606 } 10607 } 10608 } 10609 if (lt_foo != "") { lt_freq[lt_foo]++; } 10610 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10611 }'` 10612 # AWK program above erroneously prepends '/' to C:/dos/paths 10613 # for these hosts. 10614 case $host_os in 10615 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10616 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10617 esac 10618 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10619 else 10620 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10621 fi 10622 library_names_spec= 10623 libname_spec='lib$name' 10624 soname_spec= 10625 shrext_cmds=".so" 10626 postinstall_cmds= 10627 postuninstall_cmds= 10628 finish_cmds= 10629 finish_eval= 10630 shlibpath_var= 10631 shlibpath_overrides_runpath=unknown 10632 version_type=none 10633 dynamic_linker="$host_os ld.so" 10634 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10635 need_lib_prefix=unknown 10636 hardcode_into_libs=no 10637 10638 # when you set need_version to no, make sure it does not cause -set_version 10639 # flags to be left without arguments 10640 need_version=unknown 10641 10642 case $host_os in 10643 aix3*) 10644 version_type=linux 10645 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10646 shlibpath_var=LIBPATH 10647 10648 # AIX 3 has no versioning support, so we append a major version to the name. 10649 soname_spec='${libname}${release}${shared_ext}$major' 10650 ;; 10651 10652 aix[4-9]*) 10653 version_type=linux 10654 need_lib_prefix=no 10655 need_version=no 10656 hardcode_into_libs=yes 10657 if test "$host_cpu" = ia64; then 10658 # AIX 5 supports IA64 10659 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10660 shlibpath_var=LD_LIBRARY_PATH 10661 else 10662 # With GCC up to 2.95.x, collect2 would create an import file 10663 # for dependence libraries. The import file would start with 10664 # the line `#! .'. This would cause the generated library to 10665 # depend on `.', always an invalid library. This was fixed in 10666 # development snapshots of GCC prior to 3.0. 10667 case $host_os in 10668 aix4 | aix4.[01] | aix4.[01].*) 10669 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10670 echo ' yes ' 10671 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10672 : 10673 else 10674 can_build_shared=no 10675 fi 10676 ;; 10677 esac 10678 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10679 # soname into executable. Probably we can add versioning support to 10680 # collect2, so additional links can be useful in future. 10681 if test "$aix_use_runtimelinking" = yes; then 10682 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10683 # instead of lib<name>.a to let people know that these are not 10684 # typical AIX shared libraries. 10685 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10686 else 10687 # We preserve .a as extension for shared libraries through AIX4.2 10688 # and later when we are not doing run time linking. 10689 library_names_spec='${libname}${release}.a $libname.a' 10690 soname_spec='${libname}${release}${shared_ext}$major' 10691 fi 10692 shlibpath_var=LIBPATH 10693 fi 10694 ;; 10695 10696 amigaos*) 10697 case $host_cpu in 10698 powerpc) 10699 # Since July 2007 AmigaOS4 officially supports .so libraries. 10700 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10701 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10702 ;; 10703 m68k) 10704 library_names_spec='$libname.ixlibrary $libname.a' 10705 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10706 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10707 ;; 10708 esac 10709 ;; 10710 10711 beos*) 10712 library_names_spec='${libname}${shared_ext}' 10713 dynamic_linker="$host_os ld.so" 10714 shlibpath_var=LIBRARY_PATH 10715 ;; 10716 10717 bsdi[45]*) 10718 version_type=linux 10719 need_version=no 10720 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10721 soname_spec='${libname}${release}${shared_ext}$major' 10722 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10723 shlibpath_var=LD_LIBRARY_PATH 10724 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10725 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10726 # the default ld.so.conf also contains /usr/contrib/lib and 10727 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10728 # libtool to hard-code these into programs 10729 ;; 10730 10731 cygwin* | mingw* | pw32* | cegcc*) 10732 version_type=windows 10733 shrext_cmds=".dll" 10734 need_version=no 10735 need_lib_prefix=no 10736 10737 case $GCC,$cc_basename in 10738 yes,*) 10739 # gcc 10740 library_names_spec='$libname.dll.a' 10741 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10742 postinstall_cmds='base_file=`basename \${file}`~ 10743 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10744 dldir=$destdir/`dirname \$dlpath`~ 10745 test -d \$dldir || mkdir -p \$dldir~ 10746 $install_prog $dir/$dlname \$dldir/$dlname~ 10747 chmod a+x \$dldir/$dlname~ 10748 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10749 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10750 fi' 10751 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10752 dlpath=$dir/\$dldll~ 10753 $RM \$dlpath' 10754 shlibpath_overrides_runpath=yes 10755 10756 case $host_os in 10757 cygwin*) 10758 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10759 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10760 10761 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10762 ;; 10763 mingw* | cegcc*) 10764 # MinGW DLLs use traditional 'lib' prefix 10765 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10766 ;; 10767 pw32*) 10768 # pw32 DLLs use 'pw' prefix rather than 'lib' 10769 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10770 ;; 10771 esac 10772 dynamic_linker='Win32 ld.exe' 10773 ;; 10774 10775 *,cl*) 10776 # Native MSVC 10777 libname_spec='$name' 10778 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10779 library_names_spec='${libname}.dll.lib' 10780 10781 case $build_os in 10782 mingw*) 10783 sys_lib_search_path_spec= 10784 lt_save_ifs=$IFS 10785 IFS=';' 10786 for lt_path in $LIB 10787 do 10788 IFS=$lt_save_ifs 10789 # Let DOS variable expansion print the short 8.3 style file name. 10790 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10791 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10792 done 10793 IFS=$lt_save_ifs 10794 # Convert to MSYS style. 10795 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10796 ;; 10797 cygwin*) 10798 # Convert to unix form, then to dos form, then back to unix form 10799 # but this time dos style (no spaces!) so that the unix form looks 10800 # like /cygdrive/c/PROGRA~1:/cygdr... 10801 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10802 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10803 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10804 ;; 10805 *) 10806 sys_lib_search_path_spec="$LIB" 10807 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10808 # It is most probably a Windows format PATH. 10809 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10810 else 10811 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10812 fi 10813 # FIXME: find the short name or the path components, as spaces are 10814 # common. (e.g. "Program Files" -> "PROGRA~1") 10815 ;; 10816 esac 10817 10818 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10819 postinstall_cmds='base_file=`basename \${file}`~ 10820 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10821 dldir=$destdir/`dirname \$dlpath`~ 10822 test -d \$dldir || mkdir -p \$dldir~ 10823 $install_prog $dir/$dlname \$dldir/$dlname' 10824 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10825 dlpath=$dir/\$dldll~ 10826 $RM \$dlpath' 10827 shlibpath_overrides_runpath=yes 10828 dynamic_linker='Win32 link.exe' 10829 ;; 10830 10831 *) 10832 # Assume MSVC wrapper 10833 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10834 dynamic_linker='Win32 ld.exe' 10835 ;; 10836 esac 10837 # FIXME: first we should search . and the directory the executable is in 10838 shlibpath_var=PATH 10839 ;; 10840 10841 darwin* | rhapsody*) 10842 dynamic_linker="$host_os dyld" 10843 version_type=darwin 10844 need_lib_prefix=no 10845 need_version=no 10846 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10847 soname_spec='${libname}${release}${major}$shared_ext' 10848 shlibpath_overrides_runpath=yes 10849 shlibpath_var=DYLD_LIBRARY_PATH 10850 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10851 10852 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10853 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10854 ;; 10855 10856 dgux*) 10857 version_type=linux 10858 need_lib_prefix=no 10859 need_version=no 10860 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10861 soname_spec='${libname}${release}${shared_ext}$major' 10862 shlibpath_var=LD_LIBRARY_PATH 10863 ;; 10864 10865 freebsd1*) 10866 dynamic_linker=no 10867 ;; 10868 10869 freebsd* | dragonfly*) 10870 # DragonFly does not have aout. When/if they implement a new 10871 # versioning mechanism, adjust this. 10872 if test -x /usr/bin/objformat; then 10873 objformat=`/usr/bin/objformat` 10874 else 10875 case $host_os in 10876 freebsd[123]*) objformat=aout ;; 10877 *) objformat=elf ;; 10878 esac 10879 fi 10880 version_type=freebsd-$objformat 10881 case $version_type in 10882 freebsd-elf*) 10883 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10884 need_version=no 10885 need_lib_prefix=no 10886 ;; 10887 freebsd-*) 10888 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10889 need_version=yes 10890 ;; 10891 esac 10892 shlibpath_var=LD_LIBRARY_PATH 10893 case $host_os in 10894 freebsd2*) 10895 shlibpath_overrides_runpath=yes 10896 ;; 10897 freebsd3.[01]* | freebsdelf3.[01]*) 10898 shlibpath_overrides_runpath=yes 10899 hardcode_into_libs=yes 10900 ;; 10901 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10902 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10903 shlibpath_overrides_runpath=no 10904 hardcode_into_libs=yes 10905 ;; 10906 *) # from 4.6 on, and DragonFly 10907 shlibpath_overrides_runpath=yes 10908 hardcode_into_libs=yes 10909 ;; 10910 esac 10911 ;; 10912 10913 gnu*) 10914 version_type=linux 10915 need_lib_prefix=no 10916 need_version=no 10917 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10918 soname_spec='${libname}${release}${shared_ext}$major' 10919 shlibpath_var=LD_LIBRARY_PATH 10920 hardcode_into_libs=yes 10921 ;; 10922 10923 haiku*) 10924 version_type=linux 10925 need_lib_prefix=no 10926 need_version=no 10927 dynamic_linker="$host_os runtime_loader" 10928 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10929 soname_spec='${libname}${release}${shared_ext}$major' 10930 shlibpath_var=LIBRARY_PATH 10931 shlibpath_overrides_runpath=yes 10932 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10933 hardcode_into_libs=yes 10934 ;; 10935 10936 hpux9* | hpux10* | hpux11*) 10937 # Give a soname corresponding to the major version so that dld.sl refuses to 10938 # link against other versions. 10939 version_type=sunos 10940 need_lib_prefix=no 10941 need_version=no 10942 case $host_cpu in 10943 ia64*) 10944 shrext_cmds='.so' 10945 hardcode_into_libs=yes 10946 dynamic_linker="$host_os dld.so" 10947 shlibpath_var=LD_LIBRARY_PATH 10948 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10950 soname_spec='${libname}${release}${shared_ext}$major' 10951 if test "X$HPUX_IA64_MODE" = X32; then 10952 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10953 else 10954 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10955 fi 10956 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10957 ;; 10958 hppa*64*) 10959 shrext_cmds='.sl' 10960 hardcode_into_libs=yes 10961 dynamic_linker="$host_os dld.sl" 10962 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10963 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10964 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10965 soname_spec='${libname}${release}${shared_ext}$major' 10966 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10967 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10968 ;; 10969 *) 10970 shrext_cmds='.sl' 10971 dynamic_linker="$host_os dld.sl" 10972 shlibpath_var=SHLIB_PATH 10973 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10975 soname_spec='${libname}${release}${shared_ext}$major' 10976 ;; 10977 esac 10978 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10979 postinstall_cmds='chmod 555 $lib' 10980 # or fails outright, so override atomically: 10981 install_override_mode=555 10982 ;; 10983 10984 interix[3-9]*) 10985 version_type=linux 10986 need_lib_prefix=no 10987 need_version=no 10988 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10989 soname_spec='${libname}${release}${shared_ext}$major' 10990 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10991 shlibpath_var=LD_LIBRARY_PATH 10992 shlibpath_overrides_runpath=no 10993 hardcode_into_libs=yes 10994 ;; 10995 10996 irix5* | irix6* | nonstopux*) 10997 case $host_os in 10998 nonstopux*) version_type=nonstopux ;; 10999 *) 11000 if test "$lt_cv_prog_gnu_ld" = yes; then 11001 version_type=linux 11002 else 11003 version_type=irix 11004 fi ;; 11005 esac 11006 need_lib_prefix=no 11007 need_version=no 11008 soname_spec='${libname}${release}${shared_ext}$major' 11009 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 11010 case $host_os in 11011 irix5* | nonstopux*) 11012 libsuff= shlibsuff= 11013 ;; 11014 *) 11015 case $LD in # libtool.m4 will add one of these switches to LD 11016 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11017 libsuff= shlibsuff= libmagic=32-bit;; 11018 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11019 libsuff=32 shlibsuff=N32 libmagic=N32;; 11020 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11021 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11022 *) libsuff= shlibsuff= libmagic=never-match;; 11023 esac 11024 ;; 11025 esac 11026 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11027 shlibpath_overrides_runpath=no 11028 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 11029 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 11030 hardcode_into_libs=yes 11031 ;; 11032 11033 # No shared lib support for Linux oldld, aout, or coff. 11034 linux*oldld* | linux*aout* | linux*coff*) 11035 dynamic_linker=no 11036 ;; 11037 11038 # This must be Linux ELF. 11039 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11040 version_type=linux 11041 need_lib_prefix=no 11042 need_version=no 11043 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11044 soname_spec='${libname}${release}${shared_ext}$major' 11045 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11046 shlibpath_var=LD_LIBRARY_PATH 11047 shlibpath_overrides_runpath=no 11048 11049 # Some binutils ld are patched to set DT_RUNPATH 11050 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11051 $as_echo_n "(cached) " >&6 11052 else 11053 lt_cv_shlibpath_overrides_runpath=no 11054 save_LDFLAGS=$LDFLAGS 11055 save_libdir=$libdir 11056 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11057 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11059 /* end confdefs.h. */ 11060 11061 int 11062 main () 11063 { 11064 11065 ; 11066 return 0; 11067 } 11068 _ACEOF 11069 if ac_fn_c_try_link "$LINENO"; then : 11070 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11071 lt_cv_shlibpath_overrides_runpath=yes 11072 fi 11073 fi 11074 rm -f core conftest.err conftest.$ac_objext \ 11075 conftest$ac_exeext conftest.$ac_ext 11076 LDFLAGS=$save_LDFLAGS 11077 libdir=$save_libdir 11078 11079 fi 11080 11081 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11082 11083 # This implies no fast_install, which is unacceptable. 11084 # Some rework will be needed to allow for fast_install 11085 # before this can be enabled. 11086 hardcode_into_libs=yes 11087 11088 # Append ld.so.conf contents to the search path 11089 if test -f /etc/ld.so.conf; then 11090 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11091 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11092 fi 11093 11094 # We used to test for /lib/ld.so.1 and disable shared libraries on 11095 # powerpc, because MkLinux only supported shared libraries with the 11096 # GNU dynamic linker. Since this was broken with cross compilers, 11097 # most powerpc-linux boxes support dynamic linking these days and 11098 # people can always --disable-shared, the test was removed, and we 11099 # assume the GNU/Linux dynamic linker is in use. 11100 dynamic_linker='GNU/Linux ld.so' 11101 ;; 11102 11103 netbsd*) 11104 version_type=sunos 11105 need_lib_prefix=no 11106 need_version=no 11107 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11108 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11109 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11110 dynamic_linker='NetBSD (a.out) ld.so' 11111 else 11112 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 11113 soname_spec='${libname}${release}${shared_ext}$major' 11114 dynamic_linker='NetBSD ld.elf_so' 11115 fi 11116 shlibpath_var=LD_LIBRARY_PATH 11117 shlibpath_overrides_runpath=yes 11118 hardcode_into_libs=yes 11119 ;; 11120 11121 newsos6) 11122 version_type=linux 11123 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11124 shlibpath_var=LD_LIBRARY_PATH 11125 shlibpath_overrides_runpath=yes 11126 ;; 11127 11128 *nto* | *qnx*) 11129 version_type=qnx 11130 need_lib_prefix=no 11131 need_version=no 11132 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11133 soname_spec='${libname}${release}${shared_ext}$major' 11134 shlibpath_var=LD_LIBRARY_PATH 11135 shlibpath_overrides_runpath=no 11136 hardcode_into_libs=yes 11137 dynamic_linker='ldqnx.so' 11138 ;; 11139 11140 openbsd*) 11141 version_type=sunos 11142 sys_lib_dlsearch_path_spec="/usr/lib" 11143 need_lib_prefix=no 11144 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 11145 case $host_os in 11146 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 11147 *) need_version=no ;; 11148 esac 11149 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11150 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11151 shlibpath_var=LD_LIBRARY_PATH 11152 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11153 case $host_os in 11154 openbsd2.[89] | openbsd2.[89].*) 11155 shlibpath_overrides_runpath=no 11156 ;; 11157 *) 11158 shlibpath_overrides_runpath=yes 11159 ;; 11160 esac 11161 else 11162 shlibpath_overrides_runpath=yes 11163 fi 11164 ;; 11165 11166 os2*) 11167 libname_spec='$name' 11168 shrext_cmds=".dll" 11169 need_lib_prefix=no 11170 library_names_spec='$libname${shared_ext} $libname.a' 11171 dynamic_linker='OS/2 ld.exe' 11172 shlibpath_var=LIBPATH 11173 ;; 11174 11175 osf3* | osf4* | osf5*) 11176 version_type=osf 11177 need_lib_prefix=no 11178 need_version=no 11179 soname_spec='${libname}${release}${shared_ext}$major' 11180 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11181 shlibpath_var=LD_LIBRARY_PATH 11182 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11183 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 11184 ;; 11185 11186 rdos*) 11187 dynamic_linker=no 11188 ;; 11189 11190 solaris*) 11191 version_type=linux 11192 need_lib_prefix=no 11193 need_version=no 11194 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11195 soname_spec='${libname}${release}${shared_ext}$major' 11196 shlibpath_var=LD_LIBRARY_PATH 11197 shlibpath_overrides_runpath=yes 11198 hardcode_into_libs=yes 11199 # ldd complains unless libraries are executable 11200 postinstall_cmds='chmod +x $lib' 11201 ;; 11202 11203 sunos4*) 11204 version_type=sunos 11205 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 11206 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11207 shlibpath_var=LD_LIBRARY_PATH 11208 shlibpath_overrides_runpath=yes 11209 if test "$with_gnu_ld" = yes; then 11210 need_lib_prefix=no 11211 fi 11212 need_version=yes 11213 ;; 11214 11215 sysv4 | sysv4.3*) 11216 version_type=linux 11217 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11218 soname_spec='${libname}${release}${shared_ext}$major' 11219 shlibpath_var=LD_LIBRARY_PATH 11220 case $host_vendor in 11221 sni) 11222 shlibpath_overrides_runpath=no 11223 need_lib_prefix=no 11224 runpath_var=LD_RUN_PATH 11225 ;; 11226 siemens) 11227 need_lib_prefix=no 11228 ;; 11229 motorola) 11230 need_lib_prefix=no 11231 need_version=no 11232 shlibpath_overrides_runpath=no 11233 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11234 ;; 11235 esac 11236 ;; 11237 11238 sysv4*MP*) 11239 if test -d /usr/nec ;then 11240 version_type=linux 11241 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 11242 soname_spec='$libname${shared_ext}.$major' 11243 shlibpath_var=LD_LIBRARY_PATH 11244 fi 11245 ;; 11246 11247 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11248 version_type=freebsd-elf 11249 need_lib_prefix=no 11250 need_version=no 11251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11252 soname_spec='${libname}${release}${shared_ext}$major' 11253 shlibpath_var=LD_LIBRARY_PATH 11254 shlibpath_overrides_runpath=yes 11255 hardcode_into_libs=yes 11256 if test "$with_gnu_ld" = yes; then 11257 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11258 else 11259 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11260 case $host_os in 11261 sco3.2v5*) 11262 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11263 ;; 11264 esac 11265 fi 11266 sys_lib_dlsearch_path_spec='/usr/lib' 11267 ;; 11268 11269 tpf*) 11270 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11271 version_type=linux 11272 need_lib_prefix=no 11273 need_version=no 11274 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11275 shlibpath_var=LD_LIBRARY_PATH 11276 shlibpath_overrides_runpath=no 11277 hardcode_into_libs=yes 11278 ;; 11279 11280 uts4*) 11281 version_type=linux 11282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11283 soname_spec='${libname}${release}${shared_ext}$major' 11284 shlibpath_var=LD_LIBRARY_PATH 11285 ;; 11286 11287 *) 11288 dynamic_linker=no 11289 ;; 11290 esac 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11292 $as_echo "$dynamic_linker" >&6; } 11293 test "$dynamic_linker" = no && can_build_shared=no 11294 11295 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11296 if test "$GCC" = yes; then 11297 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11298 fi 11299 11300 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11301 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11302 fi 11303 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11304 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11305 fi 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11399 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11400 hardcode_action= 11401 if test -n "$hardcode_libdir_flag_spec" || 11402 test -n "$runpath_var" || 11403 test "X$hardcode_automatic" = "Xyes" ; then 11404 11405 # We can hardcode non-existent directories. 11406 if test "$hardcode_direct" != no && 11407 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11408 # have to relink, otherwise we might link with an installed library 11409 # when we should be linking with a yet-to-be-installed one 11410 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11411 test "$hardcode_minus_L" != no; then 11412 # Linking always hardcodes the temporary library directory. 11413 hardcode_action=relink 11414 else 11415 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11416 hardcode_action=immediate 11417 fi 11418 else 11419 # We cannot hardcode anything, or else we can only hardcode existing 11420 # directories. 11421 hardcode_action=unsupported 11422 fi 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11424 $as_echo "$hardcode_action" >&6; } 11425 11426 if test "$hardcode_action" = relink || 11427 test "$inherit_rpath" = yes; then 11428 # Fast installation is not supported 11429 enable_fast_install=no 11430 elif test "$shlibpath_overrides_runpath" = yes || 11431 test "$enable_shared" = no; then 11432 # Fast installation is not necessary 11433 enable_fast_install=needless 11434 fi 11435 11436 11437 11438 11439 11440 11441 if test "x$enable_dlopen" != xyes; then 11442 enable_dlopen=unknown 11443 enable_dlopen_self=unknown 11444 enable_dlopen_self_static=unknown 11445 else 11446 lt_cv_dlopen=no 11447 lt_cv_dlopen_libs= 11448 11449 case $host_os in 11450 beos*) 11451 lt_cv_dlopen="load_add_on" 11452 lt_cv_dlopen_libs= 11453 lt_cv_dlopen_self=yes 11454 ;; 11455 11456 mingw* | pw32* | cegcc*) 11457 lt_cv_dlopen="LoadLibrary" 11458 lt_cv_dlopen_libs= 11459 ;; 11460 11461 cygwin*) 11462 lt_cv_dlopen="dlopen" 11463 lt_cv_dlopen_libs= 11464 ;; 11465 11466 darwin*) 11467 # if libdl is installed we need to link against it 11468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11469 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11470 if ${ac_cv_lib_dl_dlopen+:} false; then : 11471 $as_echo_n "(cached) " >&6 11472 else 11473 ac_check_lib_save_LIBS=$LIBS 11474 LIBS="-ldl $LIBS" 11475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11476 /* end confdefs.h. */ 11477 11478 /* Override any GCC internal prototype to avoid an error. 11479 Use char because int might match the return type of a GCC 11480 builtin and then its argument prototype would still apply. */ 11481 #ifdef __cplusplus 11482 extern "C" 11483 #endif 11484 char dlopen (); 11485 int 11486 main () 11487 { 11488 return dlopen (); 11489 ; 11490 return 0; 11491 } 11492 _ACEOF 11493 if ac_fn_c_try_link "$LINENO"; then : 11494 ac_cv_lib_dl_dlopen=yes 11495 else 11496 ac_cv_lib_dl_dlopen=no 11497 fi 11498 rm -f core conftest.err conftest.$ac_objext \ 11499 conftest$ac_exeext conftest.$ac_ext 11500 LIBS=$ac_check_lib_save_LIBS 11501 fi 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11503 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11504 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11505 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11506 else 11507 11508 lt_cv_dlopen="dyld" 11509 lt_cv_dlopen_libs= 11510 lt_cv_dlopen_self=yes 11511 11512 fi 11513 11514 ;; 11515 11516 *) 11517 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11518 if test "x$ac_cv_func_shl_load" = xyes; then : 11519 lt_cv_dlopen="shl_load" 11520 else 11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11522 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11523 if ${ac_cv_lib_dld_shl_load+:} false; then : 11524 $as_echo_n "(cached) " >&6 11525 else 11526 ac_check_lib_save_LIBS=$LIBS 11527 LIBS="-ldld $LIBS" 11528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11529 /* end confdefs.h. */ 11530 11531 /* Override any GCC internal prototype to avoid an error. 11532 Use char because int might match the return type of a GCC 11533 builtin and then its argument prototype would still apply. */ 11534 #ifdef __cplusplus 11535 extern "C" 11536 #endif 11537 char shl_load (); 11538 int 11539 main () 11540 { 11541 return shl_load (); 11542 ; 11543 return 0; 11544 } 11545 _ACEOF 11546 if ac_fn_c_try_link "$LINENO"; then : 11547 ac_cv_lib_dld_shl_load=yes 11548 else 11549 ac_cv_lib_dld_shl_load=no 11550 fi 11551 rm -f core conftest.err conftest.$ac_objext \ 11552 conftest$ac_exeext conftest.$ac_ext 11553 LIBS=$ac_check_lib_save_LIBS 11554 fi 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11556 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11557 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11558 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11559 else 11560 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11561 if test "x$ac_cv_func_dlopen" = xyes; then : 11562 lt_cv_dlopen="dlopen" 11563 else 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11565 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11566 if ${ac_cv_lib_dl_dlopen+:} false; then : 11567 $as_echo_n "(cached) " >&6 11568 else 11569 ac_check_lib_save_LIBS=$LIBS 11570 LIBS="-ldl $LIBS" 11571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11572 /* end confdefs.h. */ 11573 11574 /* Override any GCC internal prototype to avoid an error. 11575 Use char because int might match the return type of a GCC 11576 builtin and then its argument prototype would still apply. */ 11577 #ifdef __cplusplus 11578 extern "C" 11579 #endif 11580 char dlopen (); 11581 int 11582 main () 11583 { 11584 return dlopen (); 11585 ; 11586 return 0; 11587 } 11588 _ACEOF 11589 if ac_fn_c_try_link "$LINENO"; then : 11590 ac_cv_lib_dl_dlopen=yes 11591 else 11592 ac_cv_lib_dl_dlopen=no 11593 fi 11594 rm -f core conftest.err conftest.$ac_objext \ 11595 conftest$ac_exeext conftest.$ac_ext 11596 LIBS=$ac_check_lib_save_LIBS 11597 fi 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11599 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11600 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11601 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11602 else 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11604 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11605 if ${ac_cv_lib_svld_dlopen+:} false; then : 11606 $as_echo_n "(cached) " >&6 11607 else 11608 ac_check_lib_save_LIBS=$LIBS 11609 LIBS="-lsvld $LIBS" 11610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11611 /* end confdefs.h. */ 11612 11613 /* Override any GCC internal prototype to avoid an error. 11614 Use char because int might match the return type of a GCC 11615 builtin and then its argument prototype would still apply. */ 11616 #ifdef __cplusplus 11617 extern "C" 11618 #endif 11619 char dlopen (); 11620 int 11621 main () 11622 { 11623 return dlopen (); 11624 ; 11625 return 0; 11626 } 11627 _ACEOF 11628 if ac_fn_c_try_link "$LINENO"; then : 11629 ac_cv_lib_svld_dlopen=yes 11630 else 11631 ac_cv_lib_svld_dlopen=no 11632 fi 11633 rm -f core conftest.err conftest.$ac_objext \ 11634 conftest$ac_exeext conftest.$ac_ext 11635 LIBS=$ac_check_lib_save_LIBS 11636 fi 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11638 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11639 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11640 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11641 else 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11643 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11644 if ${ac_cv_lib_dld_dld_link+:} false; then : 11645 $as_echo_n "(cached) " >&6 11646 else 11647 ac_check_lib_save_LIBS=$LIBS 11648 LIBS="-ldld $LIBS" 11649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11650 /* end confdefs.h. */ 11651 11652 /* Override any GCC internal prototype to avoid an error. 11653 Use char because int might match the return type of a GCC 11654 builtin and then its argument prototype would still apply. */ 11655 #ifdef __cplusplus 11656 extern "C" 11657 #endif 11658 char dld_link (); 11659 int 11660 main () 11661 { 11662 return dld_link (); 11663 ; 11664 return 0; 11665 } 11666 _ACEOF 11667 if ac_fn_c_try_link "$LINENO"; then : 11668 ac_cv_lib_dld_dld_link=yes 11669 else 11670 ac_cv_lib_dld_dld_link=no 11671 fi 11672 rm -f core conftest.err conftest.$ac_objext \ 11673 conftest$ac_exeext conftest.$ac_ext 11674 LIBS=$ac_check_lib_save_LIBS 11675 fi 11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11677 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11678 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11679 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11680 fi 11681 11682 11683 fi 11684 11685 11686 fi 11687 11688 11689 fi 11690 11691 11692 fi 11693 11694 11695 fi 11696 11697 ;; 11698 esac 11699 11700 if test "x$lt_cv_dlopen" != xno; then 11701 enable_dlopen=yes 11702 else 11703 enable_dlopen=no 11704 fi 11705 11706 case $lt_cv_dlopen in 11707 dlopen) 11708 save_CPPFLAGS="$CPPFLAGS" 11709 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11710 11711 save_LDFLAGS="$LDFLAGS" 11712 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11713 11714 save_LIBS="$LIBS" 11715 LIBS="$lt_cv_dlopen_libs $LIBS" 11716 11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11718 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11719 if ${lt_cv_dlopen_self+:} false; then : 11720 $as_echo_n "(cached) " >&6 11721 else 11722 if test "$cross_compiling" = yes; then : 11723 lt_cv_dlopen_self=cross 11724 else 11725 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11726 lt_status=$lt_dlunknown 11727 cat > conftest.$ac_ext <<_LT_EOF 11728 #line $LINENO "configure" 11729 #include "confdefs.h" 11730 11731 #if HAVE_DLFCN_H 11732 #include <dlfcn.h> 11733 #endif 11734 11735 #include <stdio.h> 11736 11737 #ifdef RTLD_GLOBAL 11738 # define LT_DLGLOBAL RTLD_GLOBAL 11739 #else 11740 # ifdef DL_GLOBAL 11741 # define LT_DLGLOBAL DL_GLOBAL 11742 # else 11743 # define LT_DLGLOBAL 0 11744 # endif 11745 #endif 11746 11747 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11748 find out it does not work in some platform. */ 11749 #ifndef LT_DLLAZY_OR_NOW 11750 # ifdef RTLD_LAZY 11751 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11752 # else 11753 # ifdef DL_LAZY 11754 # define LT_DLLAZY_OR_NOW DL_LAZY 11755 # else 11756 # ifdef RTLD_NOW 11757 # define LT_DLLAZY_OR_NOW RTLD_NOW 11758 # else 11759 # ifdef DL_NOW 11760 # define LT_DLLAZY_OR_NOW DL_NOW 11761 # else 11762 # define LT_DLLAZY_OR_NOW 0 11763 # endif 11764 # endif 11765 # endif 11766 # endif 11767 #endif 11768 11769 /* When -fvisbility=hidden is used, assume the code has been annotated 11770 correspondingly for the symbols needed. */ 11771 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11772 int fnord () __attribute__((visibility("default"))); 11773 #endif 11774 11775 int fnord () { return 42; } 11776 int main () 11777 { 11778 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11779 int status = $lt_dlunknown; 11780 11781 if (self) 11782 { 11783 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11784 else 11785 { 11786 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11787 else puts (dlerror ()); 11788 } 11789 /* dlclose (self); */ 11790 } 11791 else 11792 puts (dlerror ()); 11793 11794 return status; 11795 } 11796 _LT_EOF 11797 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11798 (eval $ac_link) 2>&5 11799 ac_status=$? 11800 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11801 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11802 (./conftest; exit; ) >&5 2>/dev/null 11803 lt_status=$? 11804 case x$lt_status in 11805 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11806 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11807 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11808 esac 11809 else : 11810 # compilation failed 11811 lt_cv_dlopen_self=no 11812 fi 11813 fi 11814 rm -fr conftest* 11815 11816 11817 fi 11818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11819 $as_echo "$lt_cv_dlopen_self" >&6; } 11820 11821 if test "x$lt_cv_dlopen_self" = xyes; then 11822 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11824 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11825 if ${lt_cv_dlopen_self_static+:} false; then : 11826 $as_echo_n "(cached) " >&6 11827 else 11828 if test "$cross_compiling" = yes; then : 11829 lt_cv_dlopen_self_static=cross 11830 else 11831 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11832 lt_status=$lt_dlunknown 11833 cat > conftest.$ac_ext <<_LT_EOF 11834 #line $LINENO "configure" 11835 #include "confdefs.h" 11836 11837 #if HAVE_DLFCN_H 11838 #include <dlfcn.h> 11839 #endif 11840 11841 #include <stdio.h> 11842 11843 #ifdef RTLD_GLOBAL 11844 # define LT_DLGLOBAL RTLD_GLOBAL 11845 #else 11846 # ifdef DL_GLOBAL 11847 # define LT_DLGLOBAL DL_GLOBAL 11848 # else 11849 # define LT_DLGLOBAL 0 11850 # endif 11851 #endif 11852 11853 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11854 find out it does not work in some platform. */ 11855 #ifndef LT_DLLAZY_OR_NOW 11856 # ifdef RTLD_LAZY 11857 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11858 # else 11859 # ifdef DL_LAZY 11860 # define LT_DLLAZY_OR_NOW DL_LAZY 11861 # else 11862 # ifdef RTLD_NOW 11863 # define LT_DLLAZY_OR_NOW RTLD_NOW 11864 # else 11865 # ifdef DL_NOW 11866 # define LT_DLLAZY_OR_NOW DL_NOW 11867 # else 11868 # define LT_DLLAZY_OR_NOW 0 11869 # endif 11870 # endif 11871 # endif 11872 # endif 11873 #endif 11874 11875 /* When -fvisbility=hidden is used, assume the code has been annotated 11876 correspondingly for the symbols needed. */ 11877 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11878 int fnord () __attribute__((visibility("default"))); 11879 #endif 11880 11881 int fnord () { return 42; } 11882 int main () 11883 { 11884 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11885 int status = $lt_dlunknown; 11886 11887 if (self) 11888 { 11889 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11890 else 11891 { 11892 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11893 else puts (dlerror ()); 11894 } 11895 /* dlclose (self); */ 11896 } 11897 else 11898 puts (dlerror ()); 11899 11900 return status; 11901 } 11902 _LT_EOF 11903 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11904 (eval $ac_link) 2>&5 11905 ac_status=$? 11906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11907 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11908 (./conftest; exit; ) >&5 2>/dev/null 11909 lt_status=$? 11910 case x$lt_status in 11911 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11912 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11913 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11914 esac 11915 else : 11916 # compilation failed 11917 lt_cv_dlopen_self_static=no 11918 fi 11919 fi 11920 rm -fr conftest* 11921 11922 11923 fi 11924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11925 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11926 fi 11927 11928 CPPFLAGS="$save_CPPFLAGS" 11929 LDFLAGS="$save_LDFLAGS" 11930 LIBS="$save_LIBS" 11931 ;; 11932 esac 11933 11934 case $lt_cv_dlopen_self in 11935 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11936 *) enable_dlopen_self=unknown ;; 11937 esac 11938 11939 case $lt_cv_dlopen_self_static in 11940 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11941 *) enable_dlopen_self_static=unknown ;; 11942 esac 11943 fi 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 striplib= 11962 old_striplib= 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11964 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11965 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11966 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11967 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11969 $as_echo "yes" >&6; } 11970 else 11971 # FIXME - insert some real tests, host_os isn't really good enough 11972 case $host_os in 11973 darwin*) 11974 if test -n "$STRIP" ; then 11975 striplib="$STRIP -x" 11976 old_striplib="$STRIP -S" 11977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11978 $as_echo "yes" >&6; } 11979 else 11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11981 $as_echo "no" >&6; } 11982 fi 11983 ;; 11984 *) 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11986 $as_echo "no" >&6; } 11987 ;; 11988 esac 11989 fi 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 # Report which library types will actually be built 12003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12004 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12006 $as_echo "$can_build_shared" >&6; } 12007 12008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12009 $as_echo_n "checking whether to build shared libraries... " >&6; } 12010 test "$can_build_shared" = "no" && enable_shared=no 12011 12012 # On AIX, shared libraries and static libraries use the same namespace, and 12013 # are all built from PIC. 12014 case $host_os in 12015 aix3*) 12016 test "$enable_shared" = yes && enable_static=no 12017 if test -n "$RANLIB"; then 12018 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12019 postinstall_cmds='$RANLIB $lib' 12020 fi 12021 ;; 12022 12023 aix[4-9]*) 12024 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 12025 test "$enable_shared" = yes && enable_static=no 12026 fi 12027 ;; 12028 esac 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12030 $as_echo "$enable_shared" >&6; } 12031 12032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12033 $as_echo_n "checking whether to build static libraries... " >&6; } 12034 # Make sure either enable_shared or enable_static is yes. 12035 test "$enable_shared" = yes || enable_static=yes 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12037 $as_echo "$enable_static" >&6; } 12038 12039 12040 12041 12042 fi 12043 ac_ext=c 12044 ac_cpp='$CPP $CPPFLAGS' 12045 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12046 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12047 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12048 12049 CC="$lt_save_CC" 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 ac_config_commands="$ac_config_commands libtool" 12064 12065 12066 12067 12068 # Only expand once: 12069 12070 12071 12072 12073 12074 if test "$enable_libevent_regress" = "yes"; then 12075 BUILD_REGRESS_TRUE= 12076 BUILD_REGRESS_FALSE='#' 12077 else 12078 BUILD_REGRESS_TRUE='#' 12079 BUILD_REGRESS_FALSE= 12080 fi 12081 12082 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 12084 $as_echo_n "checking for library containing inet_ntoa... " >&6; } 12085 if ${ac_cv_search_inet_ntoa+:} false; then : 12086 $as_echo_n "(cached) " >&6 12087 else 12088 ac_func_search_save_LIBS=$LIBS 12089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12090 /* end confdefs.h. */ 12091 12092 /* Override any GCC internal prototype to avoid an error. 12093 Use char because int might match the return type of a GCC 12094 builtin and then its argument prototype would still apply. */ 12095 #ifdef __cplusplus 12096 extern "C" 12097 #endif 12098 char inet_ntoa (); 12099 int 12100 main () 12101 { 12102 return inet_ntoa (); 12103 ; 12104 return 0; 12105 } 12106 _ACEOF 12107 for ac_lib in '' nsl; do 12108 if test -z "$ac_lib"; then 12109 ac_res="none required" 12110 else 12111 ac_res=-l$ac_lib 12112 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12113 fi 12114 if ac_fn_c_try_link "$LINENO"; then : 12115 ac_cv_search_inet_ntoa=$ac_res 12116 fi 12117 rm -f core conftest.err conftest.$ac_objext \ 12118 conftest$ac_exeext 12119 if ${ac_cv_search_inet_ntoa+:} false; then : 12120 break 12121 fi 12122 done 12123 if ${ac_cv_search_inet_ntoa+:} false; then : 12124 12125 else 12126 ac_cv_search_inet_ntoa=no 12127 fi 12128 rm conftest.$ac_ext 12129 LIBS=$ac_func_search_save_LIBS 12130 fi 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5 12132 $as_echo "$ac_cv_search_inet_ntoa" >&6; } 12133 ac_res=$ac_cv_search_inet_ntoa 12134 if test "$ac_res" != no; then : 12135 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12136 12137 fi 12138 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 12140 $as_echo_n "checking for library containing socket... " >&6; } 12141 if ${ac_cv_search_socket+:} false; then : 12142 $as_echo_n "(cached) " >&6 12143 else 12144 ac_func_search_save_LIBS=$LIBS 12145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12146 /* end confdefs.h. */ 12147 12148 /* Override any GCC internal prototype to avoid an error. 12149 Use char because int might match the return type of a GCC 12150 builtin and then its argument prototype would still apply. */ 12151 #ifdef __cplusplus 12152 extern "C" 12153 #endif 12154 char socket (); 12155 int 12156 main () 12157 { 12158 return socket (); 12159 ; 12160 return 0; 12161 } 12162 _ACEOF 12163 for ac_lib in '' socket; do 12164 if test -z "$ac_lib"; then 12165 ac_res="none required" 12166 else 12167 ac_res=-l$ac_lib 12168 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12169 fi 12170 if ac_fn_c_try_link "$LINENO"; then : 12171 ac_cv_search_socket=$ac_res 12172 fi 12173 rm -f core conftest.err conftest.$ac_objext \ 12174 conftest$ac_exeext 12175 if ${ac_cv_search_socket+:} false; then : 12176 break 12177 fi 12178 done 12179 if ${ac_cv_search_socket+:} false; then : 12180 12181 else 12182 ac_cv_search_socket=no 12183 fi 12184 rm conftest.$ac_ext 12185 LIBS=$ac_func_search_save_LIBS 12186 fi 12187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 12188 $as_echo "$ac_cv_search_socket" >&6; } 12189 ac_res=$ac_cv_search_socket 12190 if test "$ac_res" != no; then : 12191 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12192 12193 fi 12194 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5 12196 $as_echo_n "checking for library containing inet_aton... " >&6; } 12197 if ${ac_cv_search_inet_aton+:} false; then : 12198 $as_echo_n "(cached) " >&6 12199 else 12200 ac_func_search_save_LIBS=$LIBS 12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12202 /* end confdefs.h. */ 12203 12204 /* Override any GCC internal prototype to avoid an error. 12205 Use char because int might match the return type of a GCC 12206 builtin and then its argument prototype would still apply. */ 12207 #ifdef __cplusplus 12208 extern "C" 12209 #endif 12210 char inet_aton (); 12211 int 12212 main () 12213 { 12214 return inet_aton (); 12215 ; 12216 return 0; 12217 } 12218 _ACEOF 12219 for ac_lib in '' resolv; do 12220 if test -z "$ac_lib"; then 12221 ac_res="none required" 12222 else 12223 ac_res=-l$ac_lib 12224 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12225 fi 12226 if ac_fn_c_try_link "$LINENO"; then : 12227 ac_cv_search_inet_aton=$ac_res 12228 fi 12229 rm -f core conftest.err conftest.$ac_objext \ 12230 conftest$ac_exeext 12231 if ${ac_cv_search_inet_aton+:} false; then : 12232 break 12233 fi 12234 done 12235 if ${ac_cv_search_inet_aton+:} false; then : 12236 12237 else 12238 ac_cv_search_inet_aton=no 12239 fi 12240 rm conftest.$ac_ext 12241 LIBS=$ac_func_search_save_LIBS 12242 fi 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5 12244 $as_echo "$ac_cv_search_inet_aton" >&6; } 12245 ac_res=$ac_cv_search_inet_aton 12246 if test "$ac_res" != no; then : 12247 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12248 12249 fi 12250 12251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 12252 $as_echo_n "checking for library containing clock_gettime... " >&6; } 12253 if ${ac_cv_search_clock_gettime+:} false; then : 12254 $as_echo_n "(cached) " >&6 12255 else 12256 ac_func_search_save_LIBS=$LIBS 12257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12258 /* end confdefs.h. */ 12259 12260 /* Override any GCC internal prototype to avoid an error. 12261 Use char because int might match the return type of a GCC 12262 builtin and then its argument prototype would still apply. */ 12263 #ifdef __cplusplus 12264 extern "C" 12265 #endif 12266 char clock_gettime (); 12267 int 12268 main () 12269 { 12270 return clock_gettime (); 12271 ; 12272 return 0; 12273 } 12274 _ACEOF 12275 for ac_lib in '' rt; do 12276 if test -z "$ac_lib"; then 12277 ac_res="none required" 12278 else 12279 ac_res=-l$ac_lib 12280 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12281 fi 12282 if ac_fn_c_try_link "$LINENO"; then : 12283 ac_cv_search_clock_gettime=$ac_res 12284 fi 12285 rm -f core conftest.err conftest.$ac_objext \ 12286 conftest$ac_exeext 12287 if ${ac_cv_search_clock_gettime+:} false; then : 12288 break 12289 fi 12290 done 12291 if ${ac_cv_search_clock_gettime+:} false; then : 12292 12293 else 12294 ac_cv_search_clock_gettime=no 12295 fi 12296 rm conftest.$ac_ext 12297 LIBS=$ac_func_search_save_LIBS 12298 fi 12299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 12300 $as_echo "$ac_cv_search_clock_gettime" >&6; } 12301 ac_res=$ac_cv_search_clock_gettime 12302 if test "$ac_res" != no; then : 12303 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12304 12305 fi 12306 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendfile" >&5 12308 $as_echo_n "checking for library containing sendfile... " >&6; } 12309 if ${ac_cv_search_sendfile+:} false; then : 12310 $as_echo_n "(cached) " >&6 12311 else 12312 ac_func_search_save_LIBS=$LIBS 12313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12314 /* end confdefs.h. */ 12315 12316 /* Override any GCC internal prototype to avoid an error. 12317 Use char because int might match the return type of a GCC 12318 builtin and then its argument prototype would still apply. */ 12319 #ifdef __cplusplus 12320 extern "C" 12321 #endif 12322 char sendfile (); 12323 int 12324 main () 12325 { 12326 return sendfile (); 12327 ; 12328 return 0; 12329 } 12330 _ACEOF 12331 for ac_lib in '' sendfile; do 12332 if test -z "$ac_lib"; then 12333 ac_res="none required" 12334 else 12335 ac_res=-l$ac_lib 12336 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12337 fi 12338 if ac_fn_c_try_link "$LINENO"; then : 12339 ac_cv_search_sendfile=$ac_res 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext \ 12342 conftest$ac_exeext 12343 if ${ac_cv_search_sendfile+:} false; then : 12344 break 12345 fi 12346 done 12347 if ${ac_cv_search_sendfile+:} false; then : 12348 12349 else 12350 ac_cv_search_sendfile=no 12351 fi 12352 rm conftest.$ac_ext 12353 LIBS=$ac_func_search_save_LIBS 12354 fi 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendfile" >&5 12356 $as_echo "$ac_cv_search_sendfile" >&6; } 12357 ac_res=$ac_cv_search_sendfile 12358 if test "$ac_res" != no; then : 12359 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12360 12361 fi 12362 12363 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5 12365 $as_echo_n "checking for WIN32... " >&6; } 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367 /* end confdefs.h. */ 12368 12369 int 12370 main () 12371 { 12372 12373 #ifndef _WIN32 12374 die horribly 12375 #endif 12376 12377 ; 12378 return 0; 12379 } 12380 _ACEOF 12381 if ac_fn_c_try_compile "$LINENO"; then : 12382 bwin32=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12383 $as_echo "yes" >&6; } 12384 else 12385 bwin32=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12386 $as_echo "no" >&6; } 12387 fi 12388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12389 12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN" >&5 12391 $as_echo_n "checking for CYGWIN... " >&6; } 12392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12393 /* end confdefs.h. */ 12394 12395 int 12396 main () 12397 { 12398 12399 #ifndef __CYGWIN__ 12400 die horribly 12401 #endif 12402 12403 ; 12404 return 0; 12405 } 12406 _ACEOF 12407 if ac_fn_c_try_compile "$LINENO"; then : 12408 cygwin=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12409 $as_echo "yes" >&6; } 12410 else 12411 cygwin=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12412 $as_echo "no" >&6; } 12413 fi 12414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12415 12416 for ac_header in zlib.h 12417 do : 12418 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 12419 if test "x$ac_cv_header_zlib_h" = xyes; then : 12420 cat >>confdefs.h <<_ACEOF 12421 #define HAVE_ZLIB_H 1 12422 _ACEOF 12423 12424 fi 12425 12426 done 12427 12428 12429 if test "x$ac_cv_header_zlib_h" = "xyes"; then 12430 save_LIBS="$LIBS" 12431 LIBS="" 12432 ZLIB_LIBS="" 12433 have_zlib=no 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inflateEnd" >&5 12435 $as_echo_n "checking for library containing inflateEnd... " >&6; } 12436 if ${ac_cv_search_inflateEnd+:} false; then : 12437 $as_echo_n "(cached) " >&6 12438 else 12439 ac_func_search_save_LIBS=$LIBS 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 12443 /* Override any GCC internal prototype to avoid an error. 12444 Use char because int might match the return type of a GCC 12445 builtin and then its argument prototype would still apply. */ 12446 #ifdef __cplusplus 12447 extern "C" 12448 #endif 12449 char inflateEnd (); 12450 int 12451 main () 12452 { 12453 return inflateEnd (); 12454 ; 12455 return 0; 12456 } 12457 _ACEOF 12458 for ac_lib in '' z; do 12459 if test -z "$ac_lib"; then 12460 ac_res="none required" 12461 else 12462 ac_res=-l$ac_lib 12463 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12464 fi 12465 if ac_fn_c_try_link "$LINENO"; then : 12466 ac_cv_search_inflateEnd=$ac_res 12467 fi 12468 rm -f core conftest.err conftest.$ac_objext \ 12469 conftest$ac_exeext 12470 if ${ac_cv_search_inflateEnd+:} false; then : 12471 break 12472 fi 12473 done 12474 if ${ac_cv_search_inflateEnd+:} false; then : 12475 12476 else 12477 ac_cv_search_inflateEnd=no 12478 fi 12479 rm conftest.$ac_ext 12480 LIBS=$ac_func_search_save_LIBS 12481 fi 12482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inflateEnd" >&5 12483 $as_echo "$ac_cv_search_inflateEnd" >&6; } 12484 ac_res=$ac_cv_search_inflateEnd 12485 if test "$ac_res" != no; then : 12486 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12487 have_zlib=yes 12488 ZLIB_LIBS="$LIBS" 12489 12490 $as_echo "#define HAVE_LIBZ 1" >>confdefs.h 12491 12492 fi 12493 12494 LIBS="$save_LIBS" 12495 12496 fi 12497 if test "$have_zlib" = "yes"; then 12498 ZLIB_REGRESS_TRUE= 12499 ZLIB_REGRESS_FALSE='#' 12500 else 12501 ZLIB_REGRESS_TRUE='#' 12502 ZLIB_REGRESS_FALSE= 12503 fi 12504 12505 12506 if test "$bwin32" = true; then 12507 EV_LIB_WS32=-lws2_32 12508 EV_LIB_GDI=-lgdi32 12509 else 12510 EV_LIB_WS32= 12511 EV_LIB_GDI= 12512 fi 12513 12514 12515 12516 12517 # Check whether --enable-largefile was given. 12518 if test "${enable_largefile+set}" = set; then : 12519 enableval=$enable_largefile; 12520 fi 12521 12522 if test "$enable_largefile" != no; then 12523 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 12525 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } 12526 if ${ac_cv_sys_largefile_CC+:} false; then : 12527 $as_echo_n "(cached) " >&6 12528 else 12529 ac_cv_sys_largefile_CC=no 12530 if test "$GCC" != yes; then 12531 ac_save_CC=$CC 12532 while :; do 12533 # IRIX 6.2 and later do not support large files by default, 12534 # so use the C compiler's -n32 option if that helps. 12535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12536 /* end confdefs.h. */ 12537 #include <sys/types.h> 12538 /* Check that off_t can represent 2**63 - 1 correctly. 12539 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12540 since some C++ compilers masquerading as C compilers 12541 incorrectly reject 9223372036854775807. */ 12542 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12543 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12544 && LARGE_OFF_T % 2147483647 == 1) 12545 ? 1 : -1]; 12546 int 12547 main () 12548 { 12549 12550 ; 12551 return 0; 12552 } 12553 _ACEOF 12554 if ac_fn_c_try_compile "$LINENO"; then : 12555 break 12556 fi 12557 rm -f core conftest.err conftest.$ac_objext 12558 CC="$CC -n32" 12559 if ac_fn_c_try_compile "$LINENO"; then : 12560 ac_cv_sys_largefile_CC=' -n32'; break 12561 fi 12562 rm -f core conftest.err conftest.$ac_objext 12563 break 12564 done 12565 CC=$ac_save_CC 12566 rm -f conftest.$ac_ext 12567 fi 12568 fi 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 12570 $as_echo "$ac_cv_sys_largefile_CC" >&6; } 12571 if test "$ac_cv_sys_largefile_CC" != no; then 12572 CC=$CC$ac_cv_sys_largefile_CC 12573 fi 12574 12575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 12576 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 12577 if ${ac_cv_sys_file_offset_bits+:} false; then : 12578 $as_echo_n "(cached) " >&6 12579 else 12580 while :; do 12581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12582 /* end confdefs.h. */ 12583 #include <sys/types.h> 12584 /* Check that off_t can represent 2**63 - 1 correctly. 12585 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12586 since some C++ compilers masquerading as C compilers 12587 incorrectly reject 9223372036854775807. */ 12588 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12589 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12590 && LARGE_OFF_T % 2147483647 == 1) 12591 ? 1 : -1]; 12592 int 12593 main () 12594 { 12595 12596 ; 12597 return 0; 12598 } 12599 _ACEOF 12600 if ac_fn_c_try_compile "$LINENO"; then : 12601 ac_cv_sys_file_offset_bits=no; break 12602 fi 12603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12605 /* end confdefs.h. */ 12606 #define _FILE_OFFSET_BITS 64 12607 #include <sys/types.h> 12608 /* Check that off_t can represent 2**63 - 1 correctly. 12609 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12610 since some C++ compilers masquerading as C compilers 12611 incorrectly reject 9223372036854775807. */ 12612 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12613 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12614 && LARGE_OFF_T % 2147483647 == 1) 12615 ? 1 : -1]; 12616 int 12617 main () 12618 { 12619 12620 ; 12621 return 0; 12622 } 12623 _ACEOF 12624 if ac_fn_c_try_compile "$LINENO"; then : 12625 ac_cv_sys_file_offset_bits=64; break 12626 fi 12627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12628 ac_cv_sys_file_offset_bits=unknown 12629 break 12630 done 12631 fi 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 12633 $as_echo "$ac_cv_sys_file_offset_bits" >&6; } 12634 case $ac_cv_sys_file_offset_bits in #( 12635 no | unknown) ;; 12636 *) 12637 cat >>confdefs.h <<_ACEOF 12638 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 12639 _ACEOF 12640 ;; 12641 esac 12642 rm -rf conftest* 12643 if test $ac_cv_sys_file_offset_bits = unknown; then 12644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 12645 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 12646 if ${ac_cv_sys_large_files+:} false; then : 12647 $as_echo_n "(cached) " >&6 12648 else 12649 while :; do 12650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12651 /* end confdefs.h. */ 12652 #include <sys/types.h> 12653 /* Check that off_t can represent 2**63 - 1 correctly. 12654 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12655 since some C++ compilers masquerading as C compilers 12656 incorrectly reject 9223372036854775807. */ 12657 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12658 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12659 && LARGE_OFF_T % 2147483647 == 1) 12660 ? 1 : -1]; 12661 int 12662 main () 12663 { 12664 12665 ; 12666 return 0; 12667 } 12668 _ACEOF 12669 if ac_fn_c_try_compile "$LINENO"; then : 12670 ac_cv_sys_large_files=no; break 12671 fi 12672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12674 /* end confdefs.h. */ 12675 #define _LARGE_FILES 1 12676 #include <sys/types.h> 12677 /* Check that off_t can represent 2**63 - 1 correctly. 12678 We can't simply define LARGE_OFF_T to be 9223372036854775807, 12679 since some C++ compilers masquerading as C compilers 12680 incorrectly reject 9223372036854775807. */ 12681 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 12682 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 12683 && LARGE_OFF_T % 2147483647 == 1) 12684 ? 1 : -1]; 12685 int 12686 main () 12687 { 12688 12689 ; 12690 return 0; 12691 } 12692 _ACEOF 12693 if ac_fn_c_try_compile "$LINENO"; then : 12694 ac_cv_sys_large_files=1; break 12695 fi 12696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12697 ac_cv_sys_large_files=unknown 12698 break 12699 done 12700 fi 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 12702 $as_echo "$ac_cv_sys_large_files" >&6; } 12703 case $ac_cv_sys_large_files in #( 12704 no | unknown) ;; 12705 *) 12706 cat >>confdefs.h <<_ACEOF 12707 #define _LARGE_FILES $ac_cv_sys_large_files 12708 _ACEOF 12709 ;; 12710 esac 12711 rm -rf conftest* 12712 fi 12713 fi 12714 12715 12716 12717 12718 ntp_pkgconfig_min_version='0.15.0' 12719 if test -n "$ac_tool_prefix"; then 12720 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12721 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12723 $as_echo_n "checking for $ac_word... " >&6; } 12724 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12725 $as_echo_n "(cached) " >&6 12726 else 12727 case $PKG_CONFIG in 12728 [\\/]* | ?:[\\/]*) 12729 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12730 ;; 12731 *) 12732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12733 for as_dir in $PATH 12734 do 12735 IFS=$as_save_IFS 12736 test -z "$as_dir" && as_dir=. 12737 for ac_exec_ext in '' $ac_executable_extensions; do 12738 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12739 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12740 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12741 break 2 12742 fi 12743 done 12744 done 12745 IFS=$as_save_IFS 12746 12747 ;; 12748 esac 12749 fi 12750 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12751 if test -n "$PKG_CONFIG"; then 12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12753 $as_echo "$PKG_CONFIG" >&6; } 12754 else 12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12756 $as_echo "no" >&6; } 12757 fi 12758 12759 12760 fi 12761 if test -z "$ac_cv_path_PKG_CONFIG"; then 12762 ac_pt_PKG_CONFIG=$PKG_CONFIG 12763 # Extract the first word of "pkg-config", so it can be a program name with args. 12764 set dummy pkg-config; ac_word=$2 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12766 $as_echo_n "checking for $ac_word... " >&6; } 12767 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12768 $as_echo_n "(cached) " >&6 12769 else 12770 case $ac_pt_PKG_CONFIG in 12771 [\\/]* | ?:[\\/]*) 12772 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12773 ;; 12774 *) 12775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12776 for as_dir in $PATH 12777 do 12778 IFS=$as_save_IFS 12779 test -z "$as_dir" && as_dir=. 12780 for ac_exec_ext in '' $ac_executable_extensions; do 12781 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12782 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12783 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12784 break 2 12785 fi 12786 done 12787 done 12788 IFS=$as_save_IFS 12789 12790 ;; 12791 esac 12792 fi 12793 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12794 if test -n "$ac_pt_PKG_CONFIG"; then 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12796 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12797 else 12798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12799 $as_echo "no" >&6; } 12800 fi 12801 12802 if test "x$ac_pt_PKG_CONFIG" = x; then 12803 PKG_CONFIG="" 12804 else 12805 case $cross_compiling:$ac_tool_warned in 12806 yes:) 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12809 ac_tool_warned=yes ;; 12810 esac 12811 PKG_CONFIG=$ac_pt_PKG_CONFIG 12812 fi 12813 else 12814 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12815 fi 12816 12817 { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} 12818 { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} 12819 12820 case "$PKG_CONFIG" in 12821 /*) 12822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 12823 $as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } 12824 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12826 $as_echo "yes" >&6; } 12827 else 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12829 $as_echo "no" >&6; } 12830 PKG_CONFIG="" 12831 fi 12832 ;; 12833 esac 12834 12835 12836 12837 12838 case "$enable_openssl" in 12839 yes) 12840 have_openssl=no 12841 case "$PKG_CONFIG" in 12842 '') 12843 ;; 12844 *) 12845 OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null` 12846 case "$OPENSSL_LIBS" in 12847 '') ;; 12848 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 12849 have_openssl=yes 12850 ;; 12851 esac 12852 OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null` 12853 ;; 12854 esac 12855 case "$have_openssl" in 12856 yes) ;; 12857 *) 12858 save_LIBS="$LIBS" 12859 LIBS="" 12860 OPENSSL_LIBS="" 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_new" >&5 12862 $as_echo_n "checking for library containing SSL_new... " >&6; } 12863 if ${ac_cv_search_SSL_new+:} false; then : 12864 $as_echo_n "(cached) " >&6 12865 else 12866 ac_func_search_save_LIBS=$LIBS 12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12868 /* end confdefs.h. */ 12869 12870 /* Override any GCC internal prototype to avoid an error. 12871 Use char because int might match the return type of a GCC 12872 builtin and then its argument prototype would still apply. */ 12873 #ifdef __cplusplus 12874 extern "C" 12875 #endif 12876 char SSL_new (); 12877 int 12878 main () 12879 { 12880 return SSL_new (); 12881 ; 12882 return 0; 12883 } 12884 _ACEOF 12885 for ac_lib in '' ssl; do 12886 if test -z "$ac_lib"; then 12887 ac_res="none required" 12888 else 12889 ac_res=-l$ac_lib 12890 LIBS="-l$ac_lib -lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD $ac_func_search_save_LIBS" 12891 fi 12892 if ac_fn_c_try_link "$LINENO"; then : 12893 ac_cv_search_SSL_new=$ac_res 12894 fi 12895 rm -f core conftest.err conftest.$ac_objext \ 12896 conftest$ac_exeext 12897 if ${ac_cv_search_SSL_new+:} false; then : 12898 break 12899 fi 12900 done 12901 if ${ac_cv_search_SSL_new+:} false; then : 12902 12903 else 12904 ac_cv_search_SSL_new=no 12905 fi 12906 rm conftest.$ac_ext 12907 LIBS=$ac_func_search_save_LIBS 12908 fi 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_new" >&5 12910 $as_echo "$ac_cv_search_SSL_new" >&6; } 12911 ac_res=$ac_cv_search_SSL_new 12912 if test "$ac_res" != no; then : 12913 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12914 have_openssl=yes 12915 OPENSSL_LIBS="$LIBS -lcrypto $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD" 12916 else 12917 have_openssl=no 12918 fi 12919 12920 LIBS="$save_LIBS" 12921 ;; 12922 esac 12923 12924 12925 case "$have_openssl" in 12926 yes) 12927 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h 12928 ;; 12929 esac 12930 ;; 12931 esac 12932 12933 # check if we have and should use openssl 12934 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 12935 OPENSSL_TRUE= 12936 OPENSSL_FALSE='#' 12937 else 12938 OPENSSL_TRUE='#' 12939 OPENSSL_FALSE= 12940 fi 12941 12942 12943 12944 for ac_header in \ 12945 arpa/inet.h \ 12946 fcntl.h \ 12947 ifaddrs.h \ 12948 mach/mach_time.h \ 12949 netdb.h \ 12950 netinet/in.h \ 12951 netinet/in6.h \ 12952 netinet/tcp.h \ 12953 poll.h \ 12954 port.h \ 12955 stdarg.h \ 12956 stddef.h \ 12957 sys/devpoll.h \ 12958 sys/epoll.h \ 12959 sys/event.h \ 12960 sys/eventfd.h \ 12961 sys/ioctl.h \ 12962 sys/mman.h \ 12963 sys/param.h \ 12964 sys/queue.h \ 12965 sys/resource.h \ 12966 sys/select.h \ 12967 sys/sendfile.h \ 12968 sys/socket.h \ 12969 sys/stat.h \ 12970 sys/time.h \ 12971 sys/timerfd.h \ 12972 sys/uio.h \ 12973 sys/wait.h \ 12974 12975 do : 12976 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 12977 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 12978 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 12979 cat >>confdefs.h <<_ACEOF 12980 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 12981 _ACEOF 12982 12983 fi 12984 12985 done 12986 12987 12988 for ac_header in sys/sysctl.h 12989 do : 12990 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " 12991 #ifdef HAVE_SYS_PARAM_H 12992 #include <sys/param.h> 12993 #endif 12994 12995 " 12996 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : 12997 cat >>confdefs.h <<_ACEOF 12998 #define HAVE_SYS_SYSCTL_H 1 12999 _ACEOF 13000 13001 fi 13002 13003 done 13004 13005 if test "x$ac_cv_header_sys_queue_h" = "xyes"; then 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAILQ_FOREACH in sys/queue.h" >&5 13007 $as_echo_n "checking for TAILQ_FOREACH in sys/queue.h... " >&6; } 13008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13009 /* end confdefs.h. */ 13010 13011 #include <sys/queue.h> 13012 #ifdef TAILQ_FOREACH 13013 yes 13014 #endif 13015 13016 _ACEOF 13017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13018 $EGREP "yes" >/dev/null 2>&1; then : 13019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13020 $as_echo "yes" >&6; } 13021 13022 $as_echo "#define HAVE_TAILQFOREACH 1" >>confdefs.h 13023 13024 else 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13026 $as_echo "no" >&6; } 13027 13028 fi 13029 rm -f conftest* 13030 13031 fi 13032 13033 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timeradd in sys/time.h" >&5 13035 $as_echo_n "checking for timeradd in sys/time.h... " >&6; } 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 13039 #include <sys/time.h> 13040 #ifdef timeradd 13041 yes 13042 #endif 13043 13044 _ACEOF 13045 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13046 $EGREP "yes" >/dev/null 2>&1; then : 13047 13048 $as_echo "#define HAVE_TIMERADD 1" >>confdefs.h 13049 13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13051 $as_echo "yes" >&6; } 13052 else 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13054 $as_echo "no" >&6; } 13055 13056 fi 13057 rm -f conftest* 13058 13059 fi 13060 13061 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timercmp in sys/time.h" >&5 13063 $as_echo_n "checking for timercmp in sys/time.h... " >&6; } 13064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13065 /* end confdefs.h. */ 13066 13067 #include <sys/time.h> 13068 #ifdef timercmp 13069 yes 13070 #endif 13071 13072 _ACEOF 13073 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13074 $EGREP "yes" >/dev/null 2>&1; then : 13075 13076 $as_echo "#define HAVE_TIMERCMP 1" >>confdefs.h 13077 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13079 $as_echo "yes" >&6; } 13080 else 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13082 $as_echo "no" >&6; } 13083 13084 fi 13085 rm -f conftest* 13086 13087 fi 13088 13089 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerclear in sys/time.h" >&5 13091 $as_echo_n "checking for timerclear in sys/time.h... " >&6; } 13092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13093 /* end confdefs.h. */ 13094 13095 #include <sys/time.h> 13096 #ifdef timerclear 13097 yes 13098 #endif 13099 13100 _ACEOF 13101 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13102 $EGREP "yes" >/dev/null 2>&1; then : 13103 13104 $as_echo "#define HAVE_TIMERCLEAR 1" >>confdefs.h 13105 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13107 $as_echo "yes" >&6; } 13108 else 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13110 $as_echo "no" >&6; } 13111 13112 fi 13113 rm -f conftest* 13114 13115 fi 13116 13117 if test "x$ac_cv_header_sys_time_h" = "xyes"; then 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerisset in sys/time.h" >&5 13119 $as_echo_n "checking for timerisset in sys/time.h... " >&6; } 13120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13121 /* end confdefs.h. */ 13122 13123 #include <sys/time.h> 13124 #ifdef timerisset 13125 yes 13126 #endif 13127 13128 _ACEOF 13129 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13130 $EGREP "yes" >/dev/null 2>&1; then : 13131 13132 $as_echo "#define HAVE_TIMERISSET 1" >>confdefs.h 13133 13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13135 $as_echo "yes" >&6; } 13136 else 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13138 $as_echo "no" >&6; } 13139 13140 fi 13141 rm -f conftest* 13142 13143 fi 13144 13145 if test "x$ac_cv_header_sys_sysctl_h" = "xyes"; then 13146 ac_fn_c_check_decl "$LINENO" "CTL_KERN" "ac_cv_have_decl_CTL_KERN" "#include <sys/types.h> 13147 #include <sys/sysctl.h> 13148 13149 " 13150 if test "x$ac_cv_have_decl_CTL_KERN" = xyes; then : 13151 ac_have_decl=1 13152 else 13153 ac_have_decl=0 13154 fi 13155 13156 cat >>confdefs.h <<_ACEOF 13157 #define HAVE_DECL_CTL_KERN $ac_have_decl 13158 _ACEOF 13159 ac_fn_c_check_decl "$LINENO" "KERN_RANDOM" "ac_cv_have_decl_KERN_RANDOM" "#include <sys/types.h> 13160 #include <sys/sysctl.h> 13161 13162 " 13163 if test "x$ac_cv_have_decl_KERN_RANDOM" = xyes; then : 13164 ac_have_decl=1 13165 else 13166 ac_have_decl=0 13167 fi 13168 13169 cat >>confdefs.h <<_ACEOF 13170 #define HAVE_DECL_KERN_RANDOM $ac_have_decl 13171 _ACEOF 13172 ac_fn_c_check_decl "$LINENO" "RANDOM_UUID" "ac_cv_have_decl_RANDOM_UUID" "#include <sys/types.h> 13173 #include <sys/sysctl.h> 13174 13175 " 13176 if test "x$ac_cv_have_decl_RANDOM_UUID" = xyes; then : 13177 ac_have_decl=1 13178 else 13179 ac_have_decl=0 13180 fi 13181 13182 cat >>confdefs.h <<_ACEOF 13183 #define HAVE_DECL_RANDOM_UUID $ac_have_decl 13184 _ACEOF 13185 ac_fn_c_check_decl "$LINENO" "KERN_ARND" "ac_cv_have_decl_KERN_ARND" "#include <sys/types.h> 13186 #include <sys/sysctl.h> 13187 13188 " 13189 if test "x$ac_cv_have_decl_KERN_ARND" = xyes; then : 13190 ac_have_decl=1 13191 else 13192 ac_have_decl=0 13193 fi 13194 13195 cat >>confdefs.h <<_ACEOF 13196 #define HAVE_DECL_KERN_ARND $ac_have_decl 13197 _ACEOF 13198 13199 fi 13200 13201 if test x$bwin32 = xtrue; then 13202 BUILD_WIN32_TRUE= 13203 BUILD_WIN32_FALSE='#' 13204 else 13205 BUILD_WIN32_TRUE='#' 13206 BUILD_WIN32_FALSE= 13207 fi 13208 13209 if test x$cygwin = xtrue; then 13210 BUILD_CYGWIN_TRUE= 13211 BUILD_CYGWIN_FALSE='#' 13212 else 13213 BUILD_CYGWIN_TRUE='#' 13214 BUILD_CYGWIN_FALSE= 13215 fi 13216 13217 if test x$bwin32 = xtrue || test x$cygwin = xtrue; then 13218 BUILD_WITH_NO_UNDEFINED_TRUE= 13219 BUILD_WITH_NO_UNDEFINED_FALSE='#' 13220 else 13221 BUILD_WITH_NO_UNDEFINED_TRUE='#' 13222 BUILD_WITH_NO_UNDEFINED_FALSE= 13223 fi 13224 13225 13226 if test x$bwin32 = xtrue; then 13227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5 13228 $as_echo_n "checking for library containing getservbyname... " >&6; } 13229 if ${ac_cv_search_getservbyname+:} false; then : 13230 $as_echo_n "(cached) " >&6 13231 else 13232 ac_func_search_save_LIBS=$LIBS 13233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13234 /* end confdefs.h. */ 13235 13236 /* Override any GCC internal prototype to avoid an error. 13237 Use char because int might match the return type of a GCC 13238 builtin and then its argument prototype would still apply. */ 13239 #ifdef __cplusplus 13240 extern "C" 13241 #endif 13242 char getservbyname (); 13243 int 13244 main () 13245 { 13246 return getservbyname (); 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 for ac_lib in '' ws2_32; do 13252 if test -z "$ac_lib"; then 13253 ac_res="none required" 13254 else 13255 ac_res=-l$ac_lib 13256 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13257 fi 13258 if ac_fn_c_try_link "$LINENO"; then : 13259 ac_cv_search_getservbyname=$ac_res 13260 fi 13261 rm -f core conftest.err conftest.$ac_objext \ 13262 conftest$ac_exeext 13263 if ${ac_cv_search_getservbyname+:} false; then : 13264 break 13265 fi 13266 done 13267 if ${ac_cv_search_getservbyname+:} false; then : 13268 13269 else 13270 ac_cv_search_getservbyname=no 13271 fi 13272 rm conftest.$ac_ext 13273 LIBS=$ac_func_search_save_LIBS 13274 fi 13275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5 13276 $as_echo "$ac_cv_search_getservbyname" >&6; } 13277 ac_res=$ac_cv_search_getservbyname 13278 if test "$ac_res" != no; then : 13279 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 13280 13281 fi 13282 13283 fi 13284 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 13286 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 13287 if ${ac_cv_c_const+:} false; then : 13288 $as_echo_n "(cached) " >&6 13289 else 13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13291 /* end confdefs.h. */ 13292 13293 int 13294 main () 13295 { 13296 /* FIXME: Include the comments suggested by Paul. */ 13297 #ifndef __cplusplus 13298 /* Ultrix mips cc rejects this. */ 13299 typedef int charset[2]; 13300 const charset cs; 13301 /* SunOS 4.1.1 cc rejects this. */ 13302 char const *const *pcpcc; 13303 char **ppc; 13304 /* NEC SVR4.0.2 mips cc rejects this. */ 13305 struct point {int x, y;}; 13306 static struct point const zero = {0,0}; 13307 /* AIX XL C 1.02.0.0 rejects this. 13308 It does not let you subtract one const X* pointer from another in 13309 an arm of an if-expression whose if-part is not a constant 13310 expression */ 13311 const char *g = "string"; 13312 pcpcc = &g + (g ? g-g : 0); 13313 /* HPUX 7.0 cc rejects these. */ 13314 ++pcpcc; 13315 ppc = (char**) pcpcc; 13316 pcpcc = (char const *const *) ppc; 13317 { /* SCO 3.2v4 cc rejects this. */ 13318 char *t; 13319 char const *s = 0 ? (char *) 0 : (char const *) 0; 13320 13321 *t++ = 0; 13322 if (s) return 0; 13323 } 13324 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 13325 int x[] = {25, 17}; 13326 const int *foo = &x[0]; 13327 ++foo; 13328 } 13329 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 13330 typedef const int *iptr; 13331 iptr p = 0; 13332 ++p; 13333 } 13334 { /* AIX XL C 1.02.0.0 rejects this saying 13335 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 13336 struct s { int j; const int *ap[3]; }; 13337 struct s *b; b->j = 5; 13338 } 13339 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 13340 const int foo = 10; 13341 if (!foo) return 0; 13342 } 13343 return !cs[0] && !zero.x; 13344 #endif 13345 13346 ; 13347 return 0; 13348 } 13349 _ACEOF 13350 if ac_fn_c_try_compile "$LINENO"; then : 13351 ac_cv_c_const=yes 13352 else 13353 ac_cv_c_const=no 13354 fi 13355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13356 fi 13357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 13358 $as_echo "$ac_cv_c_const" >&6; } 13359 if test $ac_cv_c_const = no; then 13360 13361 $as_echo "#define const /**/" >>confdefs.h 13362 13363 fi 13364 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 13366 $as_echo_n "checking for inline... " >&6; } 13367 if ${ac_cv_c_inline+:} false; then : 13368 $as_echo_n "(cached) " >&6 13369 else 13370 ac_cv_c_inline=no 13371 for ac_kw in inline __inline__ __inline; do 13372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13373 /* end confdefs.h. */ 13374 #ifndef __cplusplus 13375 typedef int foo_t; 13376 static $ac_kw foo_t static_foo () {return 0; } 13377 $ac_kw foo_t foo () {return 0; } 13378 #endif 13379 13380 _ACEOF 13381 if ac_fn_c_try_compile "$LINENO"; then : 13382 ac_cv_c_inline=$ac_kw 13383 fi 13384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13385 test "$ac_cv_c_inline" != no && break 13386 done 13387 13388 fi 13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 13390 $as_echo "$ac_cv_c_inline" >&6; } 13391 13392 case $ac_cv_c_inline in 13393 inline | yes) ;; 13394 *) 13395 case $ac_cv_c_inline in 13396 no) ac_val=;; 13397 *) ac_val=$ac_cv_c_inline;; 13398 esac 13399 cat >>confdefs.h <<_ACEOF 13400 #ifndef __cplusplus 13401 #define inline $ac_val 13402 #endif 13403 _ACEOF 13404 ;; 13405 esac 13406 13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 13408 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 13409 if ${ac_cv_header_time+:} false; then : 13410 $as_echo_n "(cached) " >&6 13411 else 13412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13413 /* end confdefs.h. */ 13414 #include <sys/types.h> 13415 #include <sys/time.h> 13416 #include <time.h> 13417 13418 int 13419 main () 13420 { 13421 if ((struct tm *) 0) 13422 return 0; 13423 ; 13424 return 0; 13425 } 13426 _ACEOF 13427 if ac_fn_c_try_compile "$LINENO"; then : 13428 ac_cv_header_time=yes 13429 else 13430 ac_cv_header_time=no 13431 fi 13432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13433 fi 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 13435 $as_echo "$ac_cv_header_time" >&6; } 13436 if test $ac_cv_header_time = yes; then 13437 13438 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 13439 13440 fi 13441 13442 13443 for ac_func in \ 13444 accept4 \ 13445 arc4random \ 13446 arc4random_buf \ 13447 clock_gettime \ 13448 eventfd \ 13449 epoll_create1 \ 13450 fcntl \ 13451 getegid \ 13452 geteuid \ 13453 getifaddrs \ 13454 getnameinfo \ 13455 getprotobynumber \ 13456 gettimeofday \ 13457 inet_ntop \ 13458 inet_pton \ 13459 issetugid \ 13460 mach_absolute_time \ 13461 mmap \ 13462 nanosleep \ 13463 pipe \ 13464 pipe2 \ 13465 putenv \ 13466 sendfile \ 13467 setenv \ 13468 setrlimit \ 13469 sigaction \ 13470 signal \ 13471 splice \ 13472 strlcpy \ 13473 strsep \ 13474 strtok_r \ 13475 strtoll \ 13476 sysctl \ 13477 timerfd_create \ 13478 umask \ 13479 unsetenv \ 13480 usleep \ 13481 vasprintf \ 13482 13483 do : 13484 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 13485 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 13486 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 13487 cat >>confdefs.h <<_ACEOF 13488 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 13489 _ACEOF 13490 13491 fi 13492 done 13493 13494 if test x"$ac_cv_func_strlcpy" = xno; then 13495 STRLCPY_IMPL_TRUE= 13496 STRLCPY_IMPL_FALSE='#' 13497 else 13498 STRLCPY_IMPL_TRUE='#' 13499 STRLCPY_IMPL_FALSE= 13500 fi 13501 13502 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 13504 $as_echo_n "checking for getaddrinfo... " >&6; } 13505 if ${libevent_cv_getaddrinfo+:} false; then : 13506 $as_echo_n "(cached) " >&6 13507 else 13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13509 /* end confdefs.h. */ 13510 13511 #ifdef HAVE_NETDB_H 13512 #include <netdb.h> 13513 #endif 13514 13515 int 13516 main () 13517 { 13518 13519 getaddrinfo; 13520 13521 13522 ; 13523 return 0; 13524 } 13525 _ACEOF 13526 if ac_fn_c_try_link "$LINENO"; then : 13527 libevent_cv_getaddrinfo=yes 13528 else 13529 libevent_cv_getaddrinfo=no 13530 13531 fi 13532 rm -f core conftest.err conftest.$ac_objext \ 13533 conftest$ac_exeext conftest.$ac_ext 13534 13535 fi 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_getaddrinfo" >&5 13537 $as_echo "$libevent_cv_getaddrinfo" >&6; } 13538 if test "$libevent_cv_getaddrinfo" = "yes" ; then 13539 13540 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 13541 13542 else 13543 13544 for ac_func in getservbyname 13545 do : 13546 ac_fn_c_check_func "$LINENO" "getservbyname" "ac_cv_func_getservbyname" 13547 if test "x$ac_cv_func_getservbyname" = xyes; then : 13548 cat >>confdefs.h <<_ACEOF 13549 #define HAVE_GETSERVBYNAME 1 13550 _ACEOF 13551 13552 fi 13553 done 13554 13555 # Check for gethostbyname_r in all its glorious incompatible versions. 13556 # (This is cut-and-pasted from Tor, which based its logic on 13557 # Python's configure.in.) 13558 13559 13560 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r" 13561 if test "x$ac_cv_func_gethostbyname_r" = xyes; then : 13562 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments gethostbyname_r() wants" >&5 13564 $as_echo_n "checking how many arguments gethostbyname_r() wants... " >&6; } 13565 OLD_CFLAGS=$CFLAGS 13566 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS" 13567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13568 /* end confdefs.h. */ 13569 13570 #include <netdb.h> 13571 13572 int 13573 main () 13574 { 13575 13576 char *cp1, *cp2; 13577 struct hostent *h1, *h2; 13578 int i1, i2; 13579 (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2); 13580 13581 ; 13582 return 0; 13583 } 13584 _ACEOF 13585 if ac_fn_c_try_compile "$LINENO"; then : 13586 13587 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13588 13589 13590 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h 13591 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6" >&5 13593 $as_echo "6" >&6; } 13594 13595 else 13596 13597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13598 /* end confdefs.h. */ 13599 13600 #include <netdb.h> 13601 13602 int 13603 main () 13604 { 13605 13606 char *cp1, *cp2; 13607 struct hostent *h1; 13608 int i1, i2; 13609 (void)gethostbyname_r(cp1,h1,cp2,i1,&i2); 13610 13611 ; 13612 return 0; 13613 } 13614 _ACEOF 13615 if ac_fn_c_try_compile "$LINENO"; then : 13616 13617 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13618 13619 13620 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h 13621 13622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5" >&5 13623 $as_echo "5" >&6; } 13624 13625 else 13626 13627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13628 /* end confdefs.h. */ 13629 13630 #include <netdb.h> 13631 13632 int 13633 main () 13634 { 13635 13636 char *cp1; 13637 struct hostent *h1; 13638 struct hostent_data hd; 13639 (void) gethostbyname_r(cp1,h1,&hd); 13640 13641 ; 13642 return 0; 13643 } 13644 _ACEOF 13645 if ac_fn_c_try_compile "$LINENO"; then : 13646 13647 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h 13648 13649 13650 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h 13651 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3" >&5 13653 $as_echo "3" >&6; } 13654 13655 else 13656 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0" >&5 13658 $as_echo "0" >&6; } 13659 13660 fi 13661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13662 13663 fi 13664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13665 13666 fi 13667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13668 CFLAGS=$OLD_CFLAGS 13669 13670 fi 13671 13672 13673 fi 13674 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETFD in fcntl.h" >&5 13676 $as_echo_n "checking for F_SETFD in fcntl.h... " >&6; } 13677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13678 /* end confdefs.h. */ 13679 13680 #define _GNU_SOURCE 13681 #include <fcntl.h> 13682 #ifdef F_SETFD 13683 yes 13684 #endif 13685 13686 _ACEOF 13687 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13688 $EGREP "yes" >/dev/null 2>&1; then : 13689 13690 $as_echo "#define HAVE_SETFD 1" >>confdefs.h 13691 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13693 $as_echo "yes" >&6; } 13694 else 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13696 $as_echo "no" >&6; } 13697 fi 13698 rm -f conftest* 13699 13700 13701 needsignal=no 13702 haveselect=no 13703 if test x$bwin32 != xtrue; then 13704 for ac_func in select 13705 do : 13706 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select" 13707 if test "x$ac_cv_func_select" = xyes; then : 13708 cat >>confdefs.h <<_ACEOF 13709 #define HAVE_SELECT 1 13710 _ACEOF 13711 haveselect=yes 13712 fi 13713 done 13714 13715 if test "x$haveselect" = "xyes" ; then 13716 needsignal=yes 13717 fi 13718 fi 13719 if test "x$haveselect" = "xyes"; then 13720 SELECT_BACKEND_TRUE= 13721 SELECT_BACKEND_FALSE='#' 13722 else 13723 SELECT_BACKEND_TRUE='#' 13724 SELECT_BACKEND_FALSE= 13725 fi 13726 13727 13728 havepoll=no 13729 for ac_func in poll 13730 do : 13731 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 13732 if test "x$ac_cv_func_poll" = xyes; then : 13733 cat >>confdefs.h <<_ACEOF 13734 #define HAVE_POLL 1 13735 _ACEOF 13736 havepoll=yes 13737 fi 13738 done 13739 13740 if test "x$havepoll" = "xyes" ; then 13741 needsignal=yes 13742 fi 13743 if test "x$havepoll" = "xyes"; then 13744 POLL_BACKEND_TRUE= 13745 POLL_BACKEND_FALSE='#' 13746 else 13747 POLL_BACKEND_TRUE='#' 13748 POLL_BACKEND_FALSE= 13749 fi 13750 13751 13752 havedevpoll=no 13753 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 13754 13755 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h 13756 13757 fi 13758 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then 13759 DEVPOLL_BACKEND_TRUE= 13760 DEVPOLL_BACKEND_FALSE='#' 13761 else 13762 DEVPOLL_BACKEND_TRUE='#' 13763 DEVPOLL_BACKEND_FALSE= 13764 fi 13765 13766 13767 havekqueue=no 13768 if test "x$ac_cv_header_sys_event_h" = "xyes"; then 13769 for ac_func in kqueue 13770 do : 13771 ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" 13772 if test "x$ac_cv_func_kqueue" = xyes; then : 13773 cat >>confdefs.h <<_ACEOF 13774 #define HAVE_KQUEUE 1 13775 _ACEOF 13776 havekqueue=yes 13777 fi 13778 done 13779 13780 if test "x$havekqueue" = "xyes" ; then 13781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working kqueue" >&5 13782 $as_echo_n "checking for working kqueue... " >&6; } 13783 if test "$cross_compiling" = yes; then : 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13785 $as_echo "no" >&6; } 13786 else 13787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13788 /* end confdefs.h. */ 13789 #include <sys/types.h> 13790 #include <sys/time.h> 13791 #include <sys/event.h> 13792 #include <stdio.h> 13793 #include <unistd.h> 13794 #include <fcntl.h> 13795 13796 int 13797 main(int argc, char **argv) 13798 { 13799 int kq; 13800 int n; 13801 int fd[2]; 13802 struct kevent ev; 13803 struct timespec ts; 13804 char buf[8000]; 13805 13806 if (pipe(fd) == -1) 13807 exit(1); 13808 if (fcntl(fd[1], F_SETFL, O_NONBLOCK) == -1) 13809 exit(1); 13810 13811 while ((n = write(fd[1], buf, sizeof(buf))) == sizeof(buf)) 13812 ; 13813 13814 if ((kq = kqueue()) == -1) 13815 exit(1); 13816 13817 memset(&ev, 0, sizeof(ev)); 13818 ev.ident = fd[1]; 13819 ev.filter = EVFILT_WRITE; 13820 ev.flags = EV_ADD | EV_ENABLE; 13821 n = kevent(kq, &ev, 1, NULL, 0, NULL); 13822 if (n == -1) 13823 exit(1); 13824 13825 read(fd[0], buf, sizeof(buf)); 13826 13827 ts.tv_sec = 0; 13828 ts.tv_nsec = 0; 13829 n = kevent(kq, NULL, 0, &ev, 1, &ts); 13830 if (n == -1 || n == 0) 13831 exit(1); 13832 13833 exit(0); 13834 } 13835 _ACEOF 13836 if ac_fn_c_try_run "$LINENO"; then : 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13838 $as_echo "yes" >&6; } 13839 13840 $as_echo "#define HAVE_WORKING_KQUEUE 1" >>confdefs.h 13841 13842 havekqueue=yes 13843 13844 else 13845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13846 $as_echo "no" >&6; } 13847 fi 13848 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13849 conftest.$ac_objext conftest.beam conftest.$ac_ext 13850 fi 13851 13852 fi 13853 fi 13854 if test "x$havekqueue" = "xyes"; then 13855 KQUEUE_BACKEND_TRUE= 13856 KQUEUE_BACKEND_FALSE='#' 13857 else 13858 KQUEUE_BACKEND_TRUE='#' 13859 KQUEUE_BACKEND_FALSE= 13860 fi 13861 13862 13863 haveepollsyscall=no 13864 haveepoll=no 13865 for ac_func in epoll_ctl 13866 do : 13867 ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl" 13868 if test "x$ac_cv_func_epoll_ctl" = xyes; then : 13869 cat >>confdefs.h <<_ACEOF 13870 #define HAVE_EPOLL_CTL 1 13871 _ACEOF 13872 haveepoll=yes 13873 fi 13874 done 13875 13876 if test "x$haveepoll" = "xyes" ; then 13877 13878 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 13879 13880 needsignal=yes 13881 fi 13882 if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then 13883 if test "x$haveepoll" = "xno" ; then 13884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5 13885 $as_echo_n "checking for epoll system call... " >&6; } 13886 if test "$cross_compiling" = yes; then : 13887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13888 $as_echo "no" >&6; } 13889 else 13890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13891 /* end confdefs.h. */ 13892 #include <stdint.h> 13893 #include <sys/param.h> 13894 #include <sys/types.h> 13895 #include <sys/syscall.h> 13896 #include <sys/epoll.h> 13897 #include <unistd.h> 13898 13899 int 13900 epoll_create(int size) 13901 { 13902 return (syscall(__NR_epoll_create, size)); 13903 } 13904 13905 int 13906 main(int argc, char **argv) 13907 { 13908 int epfd; 13909 13910 epfd = epoll_create(256); 13911 exit (epfd == -1 ? 1 : 0); 13912 } 13913 _ACEOF 13914 if ac_fn_c_try_run "$LINENO"; then : 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13916 $as_echo "yes" >&6; } 13917 13918 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h 13919 13920 needsignal=yes 13921 have_epoll=yes 13922 case " $LIBOBJS " in 13923 *" epoll_sub.$ac_objext "* ) ;; 13924 *) LIBOBJS="$LIBOBJS epoll_sub.$ac_objext" 13925 ;; 13926 esac 13927 13928 13929 else 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13931 $as_echo "no" >&6; } 13932 fi 13933 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 13934 conftest.$ac_objext conftest.beam conftest.$ac_ext 13935 fi 13936 13937 fi 13938 fi 13939 if test "x$haveepoll" = "xyes"; then 13940 EPOLL_BACKEND_TRUE= 13941 EPOLL_BACKEND_FALSE='#' 13942 else 13943 EPOLL_BACKEND_TRUE='#' 13944 EPOLL_BACKEND_FALSE= 13945 fi 13946 13947 13948 haveeventports=no 13949 for ac_func in port_create 13950 do : 13951 ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create" 13952 if test "x$ac_cv_func_port_create" = xyes; then : 13953 cat >>confdefs.h <<_ACEOF 13954 #define HAVE_PORT_CREATE 1 13955 _ACEOF 13956 haveeventports=yes 13957 fi 13958 done 13959 13960 if test "x$haveeventports" = "xyes" ; then 13961 13962 $as_echo "#define HAVE_EVENT_PORTS 1" >>confdefs.h 13963 13964 needsignal=yes 13965 fi 13966 if test "x$haveeventports" = "xyes"; then 13967 EVPORT_BACKEND_TRUE= 13968 EVPORT_BACKEND_FALSE='#' 13969 else 13970 EVPORT_BACKEND_TRUE='#' 13971 EVPORT_BACKEND_FALSE= 13972 fi 13973 13974 13975 if test "x$bwin32" = "xtrue"; then 13976 needsignal=yes 13977 fi 13978 13979 if test "x$needsignal" = "xyes"; then 13980 SIGNAL_SUPPORT_TRUE= 13981 SIGNAL_SUPPORT_FALSE='#' 13982 else 13983 SIGNAL_SUPPORT_TRUE='#' 13984 SIGNAL_SUPPORT_FALSE= 13985 fi 13986 13987 13988 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 13989 if test "x$ac_cv_type_pid_t" = xyes; then : 13990 13991 else 13992 13993 cat >>confdefs.h <<_ACEOF 13994 #define pid_t int 13995 _ACEOF 13996 13997 fi 13998 13999 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 14000 if test "x$ac_cv_type_size_t" = xyes; then : 14001 14002 else 14003 14004 cat >>confdefs.h <<_ACEOF 14005 #define size_t unsigned int 14006 _ACEOF 14007 14008 fi 14009 14010 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 14011 if test "x$ac_cv_type_ssize_t" = xyes; then : 14012 14013 else 14014 14015 cat >>confdefs.h <<_ACEOF 14016 #define ssize_t int 14017 _ACEOF 14018 14019 fi 14020 14021 14022 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#ifdef HAVE_STDINT_H 14023 #include <stdint.h> 14024 #elif defined(HAVE_INTTYPES_H) 14025 #include <inttypes.h> 14026 #endif 14027 #ifdef HAVE_SYS_TYPES_H 14028 #include <sys/types.h> 14029 #endif 14030 " 14031 if test "x$ac_cv_type_uint64_t" = xyes; then : 14032 14033 cat >>confdefs.h <<_ACEOF 14034 #define HAVE_UINT64_T 1 14035 _ACEOF 14036 14037 14038 fi 14039 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#ifdef HAVE_STDINT_H 14040 #include <stdint.h> 14041 #elif defined(HAVE_INTTYPES_H) 14042 #include <inttypes.h> 14043 #endif 14044 #ifdef HAVE_SYS_TYPES_H 14045 #include <sys/types.h> 14046 #endif 14047 " 14048 if test "x$ac_cv_type_uint32_t" = xyes; then : 14049 14050 cat >>confdefs.h <<_ACEOF 14051 #define HAVE_UINT32_T 1 14052 _ACEOF 14053 14054 14055 fi 14056 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "#ifdef HAVE_STDINT_H 14057 #include <stdint.h> 14058 #elif defined(HAVE_INTTYPES_H) 14059 #include <inttypes.h> 14060 #endif 14061 #ifdef HAVE_SYS_TYPES_H 14062 #include <sys/types.h> 14063 #endif 14064 " 14065 if test "x$ac_cv_type_uint16_t" = xyes; then : 14066 14067 cat >>confdefs.h <<_ACEOF 14068 #define HAVE_UINT16_T 1 14069 _ACEOF 14070 14071 14072 fi 14073 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "#ifdef HAVE_STDINT_H 14074 #include <stdint.h> 14075 #elif defined(HAVE_INTTYPES_H) 14076 #include <inttypes.h> 14077 #endif 14078 #ifdef HAVE_SYS_TYPES_H 14079 #include <sys/types.h> 14080 #endif 14081 " 14082 if test "x$ac_cv_type_uint8_t" = xyes; then : 14083 14084 cat >>confdefs.h <<_ACEOF 14085 #define HAVE_UINT8_T 1 14086 _ACEOF 14087 14088 14089 fi 14090 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H 14091 #include <stdint.h> 14092 #elif defined(HAVE_INTTYPES_H) 14093 #include <inttypes.h> 14094 #endif 14095 #ifdef HAVE_SYS_TYPES_H 14096 #include <sys/types.h> 14097 #endif 14098 " 14099 if test "x$ac_cv_type_uintptr_t" = xyes; then : 14100 14101 cat >>confdefs.h <<_ACEOF 14102 #define HAVE_UINTPTR_T 1 14103 _ACEOF 14104 14105 14106 fi 14107 14108 14109 ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "#ifdef HAVE_SYS_TYPES_H 14110 #include <sys/types.h> 14111 #endif 14112 #ifdef HAVE_SYS_SELECT_H 14113 #include <sys/select.h> 14114 #endif 14115 " 14116 if test "x$ac_cv_type_fd_mask" = xyes; then : 14117 14118 cat >>confdefs.h <<_ACEOF 14119 #define HAVE_FD_MASK 1 14120 _ACEOF 14121 14122 14123 fi 14124 14125 14126 # The cast to long int works around a bug in the HP C Compiler 14127 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14128 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14129 # This bug is HP SR number 8606223364. 14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 14131 $as_echo_n "checking size of long long... " >&6; } 14132 if ${ac_cv_sizeof_long_long+:} false; then : 14133 $as_echo_n "(cached) " >&6 14134 else 14135 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : 14136 14137 else 14138 if test "$ac_cv_type_long_long" = yes; then 14139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14141 as_fn_error 77 "cannot compute sizeof (long long) 14142 See \`config.log' for more details" "$LINENO" 5; } 14143 else 14144 ac_cv_sizeof_long_long=0 14145 fi 14146 fi 14147 14148 fi 14149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 14150 $as_echo "$ac_cv_sizeof_long_long" >&6; } 14151 14152 14153 14154 cat >>confdefs.h <<_ACEOF 14155 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long 14156 _ACEOF 14157 14158 14159 # The cast to long int works around a bug in the HP C Compiler 14160 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14161 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14162 # This bug is HP SR number 8606223364. 14163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 14164 $as_echo_n "checking size of long... " >&6; } 14165 if ${ac_cv_sizeof_long+:} false; then : 14166 $as_echo_n "(cached) " >&6 14167 else 14168 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : 14169 14170 else 14171 if test "$ac_cv_type_long" = yes; then 14172 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14174 as_fn_error 77 "cannot compute sizeof (long) 14175 See \`config.log' for more details" "$LINENO" 5; } 14176 else 14177 ac_cv_sizeof_long=0 14178 fi 14179 fi 14180 14181 fi 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 14183 $as_echo "$ac_cv_sizeof_long" >&6; } 14184 14185 14186 14187 cat >>confdefs.h <<_ACEOF 14188 #define SIZEOF_LONG $ac_cv_sizeof_long 14189 _ACEOF 14190 14191 14192 # The cast to long int works around a bug in the HP C Compiler 14193 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14194 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14195 # This bug is HP SR number 8606223364. 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 14197 $as_echo_n "checking size of int... " >&6; } 14198 if ${ac_cv_sizeof_int+:} false; then : 14199 $as_echo_n "(cached) " >&6 14200 else 14201 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : 14202 14203 else 14204 if test "$ac_cv_type_int" = yes; then 14205 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14207 as_fn_error 77 "cannot compute sizeof (int) 14208 See \`config.log' for more details" "$LINENO" 5; } 14209 else 14210 ac_cv_sizeof_int=0 14211 fi 14212 fi 14213 14214 fi 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 14216 $as_echo "$ac_cv_sizeof_int" >&6; } 14217 14218 14219 14220 cat >>confdefs.h <<_ACEOF 14221 #define SIZEOF_INT $ac_cv_sizeof_int 14222 _ACEOF 14223 14224 14225 # The cast to long int works around a bug in the HP C Compiler 14226 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14227 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14228 # This bug is HP SR number 8606223364. 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 14230 $as_echo_n "checking size of short... " >&6; } 14231 if ${ac_cv_sizeof_short+:} false; then : 14232 $as_echo_n "(cached) " >&6 14233 else 14234 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : 14235 14236 else 14237 if test "$ac_cv_type_short" = yes; then 14238 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14239 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14240 as_fn_error 77 "cannot compute sizeof (short) 14241 See \`config.log' for more details" "$LINENO" 5; } 14242 else 14243 ac_cv_sizeof_short=0 14244 fi 14245 fi 14246 14247 fi 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 14249 $as_echo "$ac_cv_sizeof_short" >&6; } 14250 14251 14252 14253 cat >>confdefs.h <<_ACEOF 14254 #define SIZEOF_SHORT $ac_cv_sizeof_short 14255 _ACEOF 14256 14257 14258 # The cast to long int works around a bug in the HP C Compiler 14259 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14260 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14261 # This bug is HP SR number 8606223364. 14262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5 14263 $as_echo_n "checking size of size_t... " >&6; } 14264 if ${ac_cv_sizeof_size_t+:} false; then : 14265 $as_echo_n "(cached) " >&6 14266 else 14267 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then : 14268 14269 else 14270 if test "$ac_cv_type_size_t" = yes; then 14271 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14273 as_fn_error 77 "cannot compute sizeof (size_t) 14274 See \`config.log' for more details" "$LINENO" 5; } 14275 else 14276 ac_cv_sizeof_size_t=0 14277 fi 14278 fi 14279 14280 fi 14281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5 14282 $as_echo "$ac_cv_sizeof_size_t" >&6; } 14283 14284 14285 14286 cat >>confdefs.h <<_ACEOF 14287 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t 14288 _ACEOF 14289 14290 14291 # The cast to long int works around a bug in the HP C Compiler 14292 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14293 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14294 # This bug is HP SR number 8606223364. 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5 14296 $as_echo_n "checking size of void *... " >&6; } 14297 if ${ac_cv_sizeof_void_p+:} false; then : 14298 $as_echo_n "(cached) " >&6 14299 else 14300 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then : 14301 14302 else 14303 if test "$ac_cv_type_void_p" = yes; then 14304 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14306 as_fn_error 77 "cannot compute sizeof (void *) 14307 See \`config.log' for more details" "$LINENO" 5; } 14308 else 14309 ac_cv_sizeof_void_p=0 14310 fi 14311 fi 14312 14313 fi 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5 14315 $as_echo "$ac_cv_sizeof_void_p" >&6; } 14316 14317 14318 14319 cat >>confdefs.h <<_ACEOF 14320 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p 14321 _ACEOF 14322 14323 14324 # The cast to long int works around a bug in the HP C Compiler 14325 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 14326 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 14327 # This bug is HP SR number 8606223364. 14328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5 14329 $as_echo_n "checking size of off_t... " >&6; } 14330 if ${ac_cv_sizeof_off_t+:} false; then : 14331 $as_echo_n "(cached) " >&6 14332 else 14333 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then : 14334 14335 else 14336 if test "$ac_cv_type_off_t" = yes; then 14337 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 14339 as_fn_error 77 "cannot compute sizeof (off_t) 14340 See \`config.log' for more details" "$LINENO" 5; } 14341 else 14342 ac_cv_sizeof_off_t=0 14343 fi 14344 fi 14345 14346 fi 14347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5 14348 $as_echo "$ac_cv_sizeof_off_t" >&6; } 14349 14350 14351 14352 cat >>confdefs.h <<_ACEOF 14353 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t 14354 _ACEOF 14355 14356 14357 14358 ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#define _GNU_SOURCE 14359 #include <sys/types.h> 14360 #ifdef HAVE_NETINET_IN_H 14361 #include <netinet/in.h> 14362 #endif 14363 #ifdef HAVE_NETINET_IN6_H 14364 #include <netinet/in6.h> 14365 #endif 14366 #ifdef HAVE_SYS_SOCKET_H 14367 #include <sys/socket.h> 14368 #endif 14369 #ifdef HAVE_NETDB_H 14370 #include <netdb.h> 14371 #endif 14372 #ifdef _WIN32 14373 #define WIN32_WINNT 0x400 14374 #define _WIN32_WINNT 0x400 14375 #define WIN32_LEAN_AND_MEAN 14376 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14377 #include <winsock.h> 14378 #else 14379 #include <winsock2.h> 14380 #include <ws2tcpip.h> 14381 #endif 14382 #endif 14383 14384 " 14385 if test "x$ac_cv_type_struct_in6_addr" = xyes; then : 14386 14387 cat >>confdefs.h <<_ACEOF 14388 #define HAVE_STRUCT_IN6_ADDR 1 14389 _ACEOF 14390 14391 14392 fi 14393 ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#define _GNU_SOURCE 14394 #include <sys/types.h> 14395 #ifdef HAVE_NETINET_IN_H 14396 #include <netinet/in.h> 14397 #endif 14398 #ifdef HAVE_NETINET_IN6_H 14399 #include <netinet/in6.h> 14400 #endif 14401 #ifdef HAVE_SYS_SOCKET_H 14402 #include <sys/socket.h> 14403 #endif 14404 #ifdef HAVE_NETDB_H 14405 #include <netdb.h> 14406 #endif 14407 #ifdef _WIN32 14408 #define WIN32_WINNT 0x400 14409 #define _WIN32_WINNT 0x400 14410 #define WIN32_LEAN_AND_MEAN 14411 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14412 #include <winsock.h> 14413 #else 14414 #include <winsock2.h> 14415 #include <ws2tcpip.h> 14416 #endif 14417 #endif 14418 14419 " 14420 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then : 14421 14422 cat >>confdefs.h <<_ACEOF 14423 #define HAVE_STRUCT_SOCKADDR_IN6 1 14424 _ACEOF 14425 14426 14427 fi 14428 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#define _GNU_SOURCE 14429 #include <sys/types.h> 14430 #ifdef HAVE_NETINET_IN_H 14431 #include <netinet/in.h> 14432 #endif 14433 #ifdef HAVE_NETINET_IN6_H 14434 #include <netinet/in6.h> 14435 #endif 14436 #ifdef HAVE_SYS_SOCKET_H 14437 #include <sys/socket.h> 14438 #endif 14439 #ifdef HAVE_NETDB_H 14440 #include <netdb.h> 14441 #endif 14442 #ifdef _WIN32 14443 #define WIN32_WINNT 0x400 14444 #define _WIN32_WINNT 0x400 14445 #define WIN32_LEAN_AND_MEAN 14446 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14447 #include <winsock.h> 14448 #else 14449 #include <winsock2.h> 14450 #include <ws2tcpip.h> 14451 #endif 14452 #endif 14453 14454 " 14455 if test "x$ac_cv_type_sa_family_t" = xyes; then : 14456 14457 cat >>confdefs.h <<_ACEOF 14458 #define HAVE_SA_FAMILY_T 1 14459 _ACEOF 14460 14461 14462 fi 14463 ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#define _GNU_SOURCE 14464 #include <sys/types.h> 14465 #ifdef HAVE_NETINET_IN_H 14466 #include <netinet/in.h> 14467 #endif 14468 #ifdef HAVE_NETINET_IN6_H 14469 #include <netinet/in6.h> 14470 #endif 14471 #ifdef HAVE_SYS_SOCKET_H 14472 #include <sys/socket.h> 14473 #endif 14474 #ifdef HAVE_NETDB_H 14475 #include <netdb.h> 14476 #endif 14477 #ifdef _WIN32 14478 #define WIN32_WINNT 0x400 14479 #define _WIN32_WINNT 0x400 14480 #define WIN32_LEAN_AND_MEAN 14481 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14482 #include <winsock.h> 14483 #else 14484 #include <winsock2.h> 14485 #include <ws2tcpip.h> 14486 #endif 14487 #endif 14488 14489 " 14490 if test "x$ac_cv_type_struct_addrinfo" = xyes; then : 14491 14492 cat >>confdefs.h <<_ACEOF 14493 #define HAVE_STRUCT_ADDRINFO 1 14494 _ACEOF 14495 14496 14497 fi 14498 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#define _GNU_SOURCE 14499 #include <sys/types.h> 14500 #ifdef HAVE_NETINET_IN_H 14501 #include <netinet/in.h> 14502 #endif 14503 #ifdef HAVE_NETINET_IN6_H 14504 #include <netinet/in6.h> 14505 #endif 14506 #ifdef HAVE_SYS_SOCKET_H 14507 #include <sys/socket.h> 14508 #endif 14509 #ifdef HAVE_NETDB_H 14510 #include <netdb.h> 14511 #endif 14512 #ifdef _WIN32 14513 #define WIN32_WINNT 0x400 14514 #define _WIN32_WINNT 0x400 14515 #define WIN32_LEAN_AND_MEAN 14516 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14517 #include <winsock.h> 14518 #else 14519 #include <winsock2.h> 14520 #include <ws2tcpip.h> 14521 #endif 14522 #endif 14523 14524 " 14525 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : 14526 14527 cat >>confdefs.h <<_ACEOF 14528 #define HAVE_STRUCT_SOCKADDR_STORAGE 1 14529 _ACEOF 14530 14531 14532 fi 14533 14534 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr32" "ac_cv_member_struct_in6_addr_s6_addr32" "#include <sys/types.h> 14535 #ifdef HAVE_NETINET_IN_H 14536 #include <netinet/in.h> 14537 #endif 14538 #ifdef HAVE_NETINET_IN6_H 14539 #include <netinet/in6.h> 14540 #endif 14541 #ifdef HAVE_SYS_SOCKET_H 14542 #include <sys/socket.h> 14543 #endif 14544 #ifdef _WIN32 14545 #define WIN32_WINNT 0x400 14546 #define _WIN32_WINNT 0x400 14547 #define WIN32_LEAN_AND_MEAN 14548 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14549 #include <winsock.h> 14550 #else 14551 #include <winsock2.h> 14552 #include <ws2tcpip.h> 14553 #endif 14554 #endif 14555 14556 " 14557 if test "x$ac_cv_member_struct_in6_addr_s6_addr32" = xyes; then : 14558 14559 cat >>confdefs.h <<_ACEOF 14560 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR32 1 14561 _ACEOF 14562 14563 14564 fi 14565 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr16" "ac_cv_member_struct_in6_addr_s6_addr16" "#include <sys/types.h> 14566 #ifdef HAVE_NETINET_IN_H 14567 #include <netinet/in.h> 14568 #endif 14569 #ifdef HAVE_NETINET_IN6_H 14570 #include <netinet/in6.h> 14571 #endif 14572 #ifdef HAVE_SYS_SOCKET_H 14573 #include <sys/socket.h> 14574 #endif 14575 #ifdef _WIN32 14576 #define WIN32_WINNT 0x400 14577 #define _WIN32_WINNT 0x400 14578 #define WIN32_LEAN_AND_MEAN 14579 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14580 #include <winsock.h> 14581 #else 14582 #include <winsock2.h> 14583 #include <ws2tcpip.h> 14584 #endif 14585 #endif 14586 14587 " 14588 if test "x$ac_cv_member_struct_in6_addr_s6_addr16" = xyes; then : 14589 14590 cat >>confdefs.h <<_ACEOF 14591 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR16 1 14592 _ACEOF 14593 14594 14595 fi 14596 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h> 14597 #ifdef HAVE_NETINET_IN_H 14598 #include <netinet/in.h> 14599 #endif 14600 #ifdef HAVE_NETINET_IN6_H 14601 #include <netinet/in6.h> 14602 #endif 14603 #ifdef HAVE_SYS_SOCKET_H 14604 #include <sys/socket.h> 14605 #endif 14606 #ifdef _WIN32 14607 #define WIN32_WINNT 0x400 14608 #define _WIN32_WINNT 0x400 14609 #define WIN32_LEAN_AND_MEAN 14610 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14611 #include <winsock.h> 14612 #else 14613 #include <winsock2.h> 14614 #include <ws2tcpip.h> 14615 #endif 14616 #endif 14617 14618 " 14619 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 14620 14621 cat >>confdefs.h <<_ACEOF 14622 #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1 14623 _ACEOF 14624 14625 14626 fi 14627 ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_len" "ac_cv_member_struct_sockaddr_in6_sin6_len" "#include <sys/types.h> 14628 #ifdef HAVE_NETINET_IN_H 14629 #include <netinet/in.h> 14630 #endif 14631 #ifdef HAVE_NETINET_IN6_H 14632 #include <netinet/in6.h> 14633 #endif 14634 #ifdef HAVE_SYS_SOCKET_H 14635 #include <sys/socket.h> 14636 #endif 14637 #ifdef _WIN32 14638 #define WIN32_WINNT 0x400 14639 #define _WIN32_WINNT 0x400 14640 #define WIN32_LEAN_AND_MEAN 14641 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14642 #include <winsock.h> 14643 #else 14644 #include <winsock2.h> 14645 #include <ws2tcpip.h> 14646 #endif 14647 #endif 14648 14649 " 14650 if test "x$ac_cv_member_struct_sockaddr_in6_sin6_len" = xyes; then : 14651 14652 cat >>confdefs.h <<_ACEOF 14653 #define HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1 14654 _ACEOF 14655 14656 14657 fi 14658 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> 14659 #ifdef HAVE_NETINET_IN_H 14660 #include <netinet/in.h> 14661 #endif 14662 #ifdef HAVE_NETINET_IN6_H 14663 #include <netinet/in6.h> 14664 #endif 14665 #ifdef HAVE_SYS_SOCKET_H 14666 #include <sys/socket.h> 14667 #endif 14668 #ifdef _WIN32 14669 #define WIN32_WINNT 0x400 14670 #define _WIN32_WINNT 0x400 14671 #define WIN32_LEAN_AND_MEAN 14672 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14673 #include <winsock.h> 14674 #else 14675 #include <winsock2.h> 14676 #include <ws2tcpip.h> 14677 #endif 14678 #endif 14679 14680 " 14681 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : 14682 14683 cat >>confdefs.h <<_ACEOF 14684 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 14685 _ACEOF 14686 14687 14688 fi 14689 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h> 14690 #ifdef HAVE_NETINET_IN_H 14691 #include <netinet/in.h> 14692 #endif 14693 #ifdef HAVE_NETINET_IN6_H 14694 #include <netinet/in6.h> 14695 #endif 14696 #ifdef HAVE_SYS_SOCKET_H 14697 #include <sys/socket.h> 14698 #endif 14699 #ifdef _WIN32 14700 #define WIN32_WINNT 0x400 14701 #define _WIN32_WINNT 0x400 14702 #define WIN32_LEAN_AND_MEAN 14703 #if defined(_MSC_VER) && (_MSC_VER < 1300) 14704 #include <winsock.h> 14705 #else 14706 #include <winsock2.h> 14707 #include <ws2tcpip.h> 14708 #endif 14709 #endif 14710 14711 " 14712 if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then : 14713 14714 cat >>confdefs.h <<_ACEOF 14715 #define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1 14716 _ACEOF 14717 14718 14719 fi 14720 14721 14722 ac_fn_c_check_type "$LINENO" "struct so_linger" "ac_cv_type_struct_so_linger" " 14723 #ifdef HAVE_SYS_SOCKET_H 14724 #include <sys/socket.h> 14725 #endif 14726 14727 " 14728 if test "x$ac_cv_type_struct_so_linger" = xyes; then : 14729 14730 cat >>confdefs.h <<_ACEOF 14731 #define HAVE_STRUCT_SO_LINGER 1 14732 _ACEOF 14733 14734 #define HAVE_SO_LINGER 14735 fi 14736 14737 14738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5 14739 $as_echo_n "checking for socklen_t... " >&6; } 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 14743 #include <sys/types.h> 14744 #include <sys/socket.h> 14745 int 14746 main () 14747 { 14748 socklen_t x; 14749 ; 14750 return 0; 14751 } 14752 _ACEOF 14753 if ac_fn_c_try_compile "$LINENO"; then : 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14755 $as_echo "yes" >&6; } 14756 else 14757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14758 $as_echo "no" >&6; } 14759 14760 $as_echo "#define socklen_t unsigned int" >>confdefs.h 14761 14762 14763 fi 14764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14765 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5 14767 $as_echo_n "checking whether our compiler supports __func__... " >&6; } 14768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14769 /* end confdefs.h. */ 14770 14771 int 14772 main () 14773 { 14774 const char *cp = __func__; 14775 ; 14776 return 0; 14777 } 14778 _ACEOF 14779 if ac_fn_c_try_compile "$LINENO"; then : 14780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14781 $as_echo "yes" >&6; } 14782 else 14783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14784 $as_echo "no" >&6; } 14785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5 14786 $as_echo_n "checking whether our compiler supports __FUNCTION__... " >&6; } 14787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14788 /* end confdefs.h. */ 14789 14790 int 14791 main () 14792 { 14793 const char *cp = __FUNCTION__; 14794 ; 14795 return 0; 14796 } 14797 _ACEOF 14798 if ac_fn_c_try_compile "$LINENO"; then : 14799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 14800 $as_echo "yes" >&6; } 14801 14802 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h 14803 14804 else 14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14806 $as_echo "no" >&6; } 14807 14808 $as_echo "#define __func__ __FILE__" >>confdefs.h 14809 14810 fi 14811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14812 fi 14813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14814 14815 14816 # check if we can compile with pthreads 14817 have_pthreads=no 14818 if test x$bwin32 != xtrue && test "$enable_thread_support" != "no"; then 14819 14820 14821 14822 ac_ext=c 14823 ac_cpp='$CPP $CPPFLAGS' 14824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14826 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14827 14828 # OpenLDAP --with-threads 14829 14830 # Check whether --with-threads was given. 14831 if test "${with_threads+set}" = set; then : 14832 withval=$with_threads; 14833 ol_arg=invalid 14834 for ol_val in auto nt posix mach pth lwp yes no manual ; do 14835 if test "$withval" = "$ol_val" ; then 14836 ol_arg="$ol_val" 14837 fi 14838 done 14839 if test "$ol_arg" = "invalid" ; then 14840 as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5 14841 fi 14842 ol_with_threads="$ol_arg" 14843 14844 else 14845 ol_with_threads="auto" 14846 fi 14847 # end --with-threads 14848 14849 14850 case "$ol_with_threads$host" in 14851 auto*-*-solaris2.[0-6]) 14852 ol_with_threads=no 14853 ;; 14854 esac 14855 14856 14857 ol_aix_threads=no 14858 case "$host" in 14859 *-*-aix*) if test -z "$CC" ; then 14860 case "$ol_with_threads" in 14861 auto | yes | posix) ol_aix_threads=yes ;; 14862 esac 14863 fi 14864 ;; 14865 esac 14866 14867 if test $ol_aix_threads = yes ; then 14868 if test -z "${CC}" ; then 14869 for ac_prog in cc_r xlc_r cc 14870 do 14871 # Extract the first word of "$ac_prog", so it can be a program name with args. 14872 set dummy $ac_prog; ac_word=$2 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 14874 $as_echo_n "checking for $ac_word... " >&6; } 14875 if ${ac_cv_prog_CC+:} false; then : 14876 $as_echo_n "(cached) " >&6 14877 else 14878 if test -n "$CC"; then 14879 ac_cv_prog_CC="$CC" # Let the user override the test. 14880 else 14881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14882 for as_dir in $PATH 14883 do 14884 IFS=$as_save_IFS 14885 test -z "$as_dir" && as_dir=. 14886 for ac_exec_ext in '' $ac_executable_extensions; do 14887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 14888 ac_cv_prog_CC="$ac_prog" 14889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 14890 break 2 14891 fi 14892 done 14893 done 14894 IFS=$as_save_IFS 14895 14896 fi 14897 fi 14898 CC=$ac_cv_prog_CC 14899 if test -n "$CC"; then 14900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 14901 $as_echo "$CC" >&6; } 14902 else 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14904 $as_echo "no" >&6; } 14905 fi 14906 14907 14908 test -n "$CC" && break 14909 done 14910 14911 14912 if test "$CC" = cc ; then 14913 if test $ol_with_threads != auto ; then 14914 as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5 14915 else 14916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5 14917 $as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;} 14918 fi 14919 ol_with_threads=no 14920 fi 14921 fi 14922 14923 case ${CC} in cc_r | xlc_r) 14924 ol_with_threads=posix 14925 ol_cv_pthread_create=yes 14926 ;; 14927 esac 14928 fi 14929 14930 ol_link_threads=no 14931 # OpenLDAP --with-yielding_select 14932 14933 # Check whether --with-yielding_select was given. 14934 if test "${with_yielding_select+set}" = set; then : 14935 withval=$with_yielding_select; 14936 ol_arg=invalid 14937 for ol_val in auto yes no manual ; do 14938 if test "$withval" = "$ol_val" ; then 14939 ol_arg="$ol_val" 14940 fi 14941 done 14942 if test "$ol_arg" = "invalid" ; then 14943 as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5 14944 fi 14945 ol_with_yielding_select="$ol_arg" 14946 14947 else 14948 ol_with_yielding_select="auto" 14949 fi 14950 # end --with-yielding_select 14951 14952 14953 case $ol_with_threads in auto | yes | nt) 14954 14955 14956 ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread" 14957 if test "x$ac_cv_func__beginthread" = xyes; then : 14958 14959 fi 14960 14961 14962 if test $ac_cv_func__beginthread = yes ; then 14963 14964 $as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h 14965 14966 ol_cv_nt_threads=yes 14967 fi 14968 14969 14970 if test "$ol_cv_nt_threads" = yes ; then 14971 ol_link_threads=nt 14972 ol_with_threads=found 14973 ol_with_yielding_select=yes 14974 14975 14976 $as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h 14977 14978 14979 $as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h 14980 14981 fi 14982 14983 if test $ol_with_threads = nt ; then 14984 as_fn_error $? "could not locate NT Threads" "$LINENO" 5 14985 fi 14986 ;; 14987 esac 14988 14989 case $ol_with_threads in auto | yes | posix) 14990 14991 for ac_header in pthread.h 14992 do : 14993 ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 14994 if test "x$ac_cv_header_pthread_h" = xyes; then : 14995 cat >>confdefs.h <<_ACEOF 14996 #define HAVE_PTHREAD_H 1 14997 _ACEOF 14998 14999 fi 15000 15001 done 15002 15003 15004 if test $ac_cv_header_pthread_h = yes ; then 15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5 15006 $as_echo_n "checking POSIX thread version... " >&6; } 15007 if ${ol_cv_pthread_version+:} false; then : 15008 $as_echo_n "(cached) " >&6 15009 else 15010 15011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15012 /* end confdefs.h. */ 15013 15014 # include <pthread.h> 15015 15016 int 15017 main () 15018 { 15019 15020 int i = PTHREAD_CREATE_JOINABLE; 15021 15022 ; 15023 return 0; 15024 } 15025 _ACEOF 15026 if ac_fn_c_try_compile "$LINENO"; then : 15027 15028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15029 /* end confdefs.h. */ 15030 #include <pthread.h> 15031 15032 _ACEOF 15033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15034 $EGREP "pthread_detach" >/dev/null 2>&1; then : 15035 ol_cv_pthread_version=10 15036 else 15037 ol_cv_pthread_version=8 15038 fi 15039 rm -f conftest* 15040 15041 else 15042 15043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15044 /* end confdefs.h. */ 15045 15046 # include <pthread.h> 15047 # ifdef PTHREAD_CREATE_UNDETACHED 15048 draft7 15049 # endif 15050 15051 _ACEOF 15052 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15053 $EGREP "draft7" >/dev/null 2>&1; then : 15054 ol_cv_pthread_version=7 15055 else 15056 15057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15058 /* end confdefs.h. */ 15059 #include <pthread.h> 15060 15061 _ACEOF 15062 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15063 $EGREP "pthread_attr_init" >/dev/null 2>&1; then : 15064 ol_cv_pthread_version=6 15065 else 15066 15067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15068 /* end confdefs.h. */ 15069 15070 # include <pthread.h> 15071 #ifdef PTHREAD_MUTEX_INITIALIZER 15072 draft5 15073 #endif 15074 15075 _ACEOF 15076 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15077 $EGREP "draft5" >/dev/null 2>&1; then : 15078 ol_cv_pthread_version=5 15079 else 15080 ol_cv_pthread_version=4 15081 fi 15082 rm -f conftest* 15083 15084 fi 15085 rm -f conftest* 15086 15087 fi 15088 rm -f conftest* 15089 15090 fi 15091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15092 15093 fi 15094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5 15095 $as_echo "$ol_cv_pthread_version" >&6; } 15096 15097 15098 if test $ol_cv_pthread_version != 0 ; then 15099 15100 cat >>confdefs.h <<_ACEOF 15101 #define HAVE_PTHREADS $ol_cv_pthread_version 15102 _ACEOF 15103 15104 else 15105 as_fn_error $? "unknown pthread version" "$LINENO" 5 15106 fi 15107 15108 # consider threads found 15109 ol_with_threads=found 15110 15111 15112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 15113 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 15114 if ${ol_cv_header_linux_threads+:} false; then : 15115 $as_echo_n "(cached) " >&6 15116 else 15117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15118 /* end confdefs.h. */ 15119 #include <pthread.h> 15120 _ACEOF 15121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15122 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 15123 ol_cv_header_linux_threads=yes 15124 else 15125 ol_cv_header_linux_threads=no 15126 fi 15127 rm -f conftest* 15128 15129 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 15132 $as_echo "$ol_cv_header_linux_threads" >&6; } 15133 if test $ol_cv_header_linux_threads = yes; then 15134 15135 $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 15136 15137 fi 15138 15139 15140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5 15141 $as_echo_n "checking for GNU Pth pthread.h... " >&6; } 15142 if ${ol_cv_header_gnu_pth_pthread_h+:} false; then : 15143 $as_echo_n "(cached) " >&6 15144 else 15145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15146 /* end confdefs.h. */ 15147 #include <pthread.h> 15148 #ifdef _POSIX_THREAD_IS_GNU_PTH 15149 __gnu_pth__; 15150 #endif 15151 15152 _ACEOF 15153 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 15154 $EGREP "__gnu_pth__" >/dev/null 2>&1; then : 15155 ol_cv_header_gnu_pth_pthread_h=yes 15156 else 15157 ol_cv_header_gnu_pth_pthread_h=no 15158 fi 15159 rm -f conftest* 15160 15161 15162 fi 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5 15164 $as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; } 15165 15166 15167 if test $ol_cv_header_gnu_pth_pthread_h = no ; then 15168 for ac_header in sched.h 15169 do : 15170 ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" 15171 if test "x$ac_cv_header_sched_h" = xyes; then : 15172 cat >>confdefs.h <<_ACEOF 15173 #define HAVE_SCHED_H 1 15174 _ACEOF 15175 15176 fi 15177 15178 done 15179 15180 fi 15181 15182 15183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5 15184 $as_echo_n "checking for pthread_create in default libraries... " >&6; } 15185 if ${ol_cv_pthread_create+:} false; then : 15186 $as_echo_n "(cached) " >&6 15187 else 15188 15189 if test "$cross_compiling" = yes; then : 15190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15191 /* end confdefs.h. */ 15192 15193 /* pthread test headers */ 15194 #include <pthread.h> 15195 #if HAVE_PTHREADS < 7 15196 #include <errno.h> 15197 #endif 15198 #ifndef NULL 15199 #define NULL (void*)0 15200 #endif 15201 15202 static void *task(p) 15203 void *p; 15204 { 15205 return (void *) (p == NULL); 15206 } 15207 15208 int 15209 main () 15210 { 15211 15212 /* pthread test function */ 15213 #ifndef PTHREAD_CREATE_DETACHED 15214 #define PTHREAD_CREATE_DETACHED 1 15215 #endif 15216 pthread_t t; 15217 int status; 15218 int detach = PTHREAD_CREATE_DETACHED; 15219 15220 #if HAVE_PTHREADS > 4 15221 /* Final pthreads */ 15222 pthread_attr_t attr; 15223 15224 status = pthread_attr_init(&attr); 15225 if( status ) return status; 15226 15227 #if HAVE_PTHREADS < 7 15228 status = pthread_attr_setdetachstate(&attr, &detach); 15229 if( status < 0 ) status = errno; 15230 #else 15231 status = pthread_attr_setdetachstate(&attr, detach); 15232 #endif 15233 if( status ) return status; 15234 status = pthread_create( &t, &attr, task, NULL ); 15235 #if HAVE_PTHREADS < 7 15236 if( status < 0 ) status = errno; 15237 #endif 15238 if( status ) return status; 15239 #else 15240 /* Draft 4 pthreads */ 15241 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15242 if( status ) return errno; 15243 15244 /* give thread a chance to complete */ 15245 /* it should remain joinable and hence detachable */ 15246 sleep( 1 ); 15247 15248 status = pthread_detach( &t ); 15249 if( status ) return errno; 15250 #endif 15251 15252 #ifdef HAVE_LINUX_THREADS 15253 pthread_kill_other_threads_np(); 15254 #endif 15255 15256 return 0; 15257 15258 ; 15259 return 0; 15260 } 15261 _ACEOF 15262 if ac_fn_c_try_link "$LINENO"; then : 15263 ol_cv_pthread_create=yes 15264 else 15265 ol_cv_pthread_create=no 15266 fi 15267 rm -f core conftest.err conftest.$ac_objext \ 15268 conftest$ac_exeext conftest.$ac_ext 15269 else 15270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15271 /* end confdefs.h. */ 15272 15273 15274 /* pthread test headers */ 15275 #include <pthread.h> 15276 #if HAVE_PTHREADS < 7 15277 #include <errno.h> 15278 #endif 15279 #ifndef NULL 15280 #define NULL (void*)0 15281 #endif 15282 15283 static void *task(p) 15284 void *p; 15285 { 15286 return (void *) (p == NULL); 15287 } 15288 15289 15290 int main(argc, argv) 15291 int argc; 15292 char **argv; 15293 { 15294 15295 /* pthread test function */ 15296 #ifndef PTHREAD_CREATE_DETACHED 15297 #define PTHREAD_CREATE_DETACHED 1 15298 #endif 15299 pthread_t t; 15300 int status; 15301 int detach = PTHREAD_CREATE_DETACHED; 15302 15303 #if HAVE_PTHREADS > 4 15304 /* Final pthreads */ 15305 pthread_attr_t attr; 15306 15307 status = pthread_attr_init(&attr); 15308 if( status ) return status; 15309 15310 #if HAVE_PTHREADS < 7 15311 status = pthread_attr_setdetachstate(&attr, &detach); 15312 if( status < 0 ) status = errno; 15313 #else 15314 status = pthread_attr_setdetachstate(&attr, detach); 15315 #endif 15316 if( status ) return status; 15317 status = pthread_create( &t, &attr, task, NULL ); 15318 #if HAVE_PTHREADS < 7 15319 if( status < 0 ) status = errno; 15320 #endif 15321 if( status ) return status; 15322 #else 15323 /* Draft 4 pthreads */ 15324 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15325 if( status ) return errno; 15326 15327 /* give thread a chance to complete */ 15328 /* it should remain joinable and hence detachable */ 15329 sleep( 1 ); 15330 15331 status = pthread_detach( &t ); 15332 if( status ) return errno; 15333 #endif 15334 15335 #ifdef HAVE_LINUX_THREADS 15336 pthread_kill_other_threads_np(); 15337 #endif 15338 15339 return 0; 15340 15341 } 15342 15343 _ACEOF 15344 if ac_fn_c_try_run "$LINENO"; then : 15345 ol_cv_pthread_create=yes 15346 else 15347 ol_cv_pthread_create=no 15348 fi 15349 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15350 conftest.$ac_objext conftest.beam conftest.$ac_ext 15351 fi 15352 15353 fi 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5 15355 $as_echo "$ol_cv_pthread_create" >&6; } 15356 15357 if test $ol_cv_pthread_create != no ; then 15358 ol_link_threads=posix 15359 ol_link_pthreads="" 15360 fi 15361 15362 # Pthread try link: -kthread (ol_cv_pthread_kthread) 15363 if test "$ol_link_threads" = no ; then 15364 # try -kthread 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5 15366 $as_echo_n "checking for pthread link with -kthread... " >&6; } 15367 if ${ol_cv_pthread_kthread+:} false; then : 15368 $as_echo_n "(cached) " >&6 15369 else 15370 15371 # save the flags 15372 ol_LIBS="$LIBS" 15373 LIBS="-kthread $LIBS" 15374 15375 if test "$cross_compiling" = yes; then : 15376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15377 /* end confdefs.h. */ 15378 15379 /* pthread test headers */ 15380 #include <pthread.h> 15381 #if HAVE_PTHREADS < 7 15382 #include <errno.h> 15383 #endif 15384 #ifndef NULL 15385 #define NULL (void*)0 15386 #endif 15387 15388 static void *task(p) 15389 void *p; 15390 { 15391 return (void *) (p == NULL); 15392 } 15393 15394 int 15395 main () 15396 { 15397 15398 /* pthread test function */ 15399 #ifndef PTHREAD_CREATE_DETACHED 15400 #define PTHREAD_CREATE_DETACHED 1 15401 #endif 15402 pthread_t t; 15403 int status; 15404 int detach = PTHREAD_CREATE_DETACHED; 15405 15406 #if HAVE_PTHREADS > 4 15407 /* Final pthreads */ 15408 pthread_attr_t attr; 15409 15410 status = pthread_attr_init(&attr); 15411 if( status ) return status; 15412 15413 #if HAVE_PTHREADS < 7 15414 status = pthread_attr_setdetachstate(&attr, &detach); 15415 if( status < 0 ) status = errno; 15416 #else 15417 status = pthread_attr_setdetachstate(&attr, detach); 15418 #endif 15419 if( status ) return status; 15420 status = pthread_create( &t, &attr, task, NULL ); 15421 #if HAVE_PTHREADS < 7 15422 if( status < 0 ) status = errno; 15423 #endif 15424 if( status ) return status; 15425 #else 15426 /* Draft 4 pthreads */ 15427 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15428 if( status ) return errno; 15429 15430 /* give thread a chance to complete */ 15431 /* it should remain joinable and hence detachable */ 15432 sleep( 1 ); 15433 15434 status = pthread_detach( &t ); 15435 if( status ) return errno; 15436 #endif 15437 15438 #ifdef HAVE_LINUX_THREADS 15439 pthread_kill_other_threads_np(); 15440 #endif 15441 15442 return 0; 15443 15444 ; 15445 return 0; 15446 } 15447 _ACEOF 15448 if ac_fn_c_try_link "$LINENO"; then : 15449 ol_cv_pthread_kthread=yes 15450 else 15451 ol_cv_pthread_kthread=no 15452 fi 15453 rm -f core conftest.err conftest.$ac_objext \ 15454 conftest$ac_exeext conftest.$ac_ext 15455 else 15456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15457 /* end confdefs.h. */ 15458 15459 15460 /* pthread test headers */ 15461 #include <pthread.h> 15462 #if HAVE_PTHREADS < 7 15463 #include <errno.h> 15464 #endif 15465 #ifndef NULL 15466 #define NULL (void*)0 15467 #endif 15468 15469 static void *task(p) 15470 void *p; 15471 { 15472 return (void *) (p == NULL); 15473 } 15474 15475 15476 int main(argc, argv) 15477 int argc; 15478 char **argv; 15479 { 15480 15481 /* pthread test function */ 15482 #ifndef PTHREAD_CREATE_DETACHED 15483 #define PTHREAD_CREATE_DETACHED 1 15484 #endif 15485 pthread_t t; 15486 int status; 15487 int detach = PTHREAD_CREATE_DETACHED; 15488 15489 #if HAVE_PTHREADS > 4 15490 /* Final pthreads */ 15491 pthread_attr_t attr; 15492 15493 status = pthread_attr_init(&attr); 15494 if( status ) return status; 15495 15496 #if HAVE_PTHREADS < 7 15497 status = pthread_attr_setdetachstate(&attr, &detach); 15498 if( status < 0 ) status = errno; 15499 #else 15500 status = pthread_attr_setdetachstate(&attr, detach); 15501 #endif 15502 if( status ) return status; 15503 status = pthread_create( &t, &attr, task, NULL ); 15504 #if HAVE_PTHREADS < 7 15505 if( status < 0 ) status = errno; 15506 #endif 15507 if( status ) return status; 15508 #else 15509 /* Draft 4 pthreads */ 15510 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15511 if( status ) return errno; 15512 15513 /* give thread a chance to complete */ 15514 /* it should remain joinable and hence detachable */ 15515 sleep( 1 ); 15516 15517 status = pthread_detach( &t ); 15518 if( status ) return errno; 15519 #endif 15520 15521 #ifdef HAVE_LINUX_THREADS 15522 pthread_kill_other_threads_np(); 15523 #endif 15524 15525 return 0; 15526 15527 } 15528 15529 _ACEOF 15530 if ac_fn_c_try_run "$LINENO"; then : 15531 ol_cv_pthread_kthread=yes 15532 else 15533 ol_cv_pthread_kthread=no 15534 fi 15535 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15536 conftest.$ac_objext conftest.beam conftest.$ac_ext 15537 fi 15538 15539 15540 # restore the LIBS 15541 LIBS="$ol_LIBS" 15542 15543 fi 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5 15545 $as_echo "$ol_cv_pthread_kthread" >&6; } 15546 15547 if test $ol_cv_pthread_kthread = yes ; then 15548 ol_link_pthreads="-kthread" 15549 ol_link_threads=posix 15550 fi 15551 fi 15552 15553 # Pthread try link: -pthread (ol_cv_pthread_pthread) 15554 if test "$ol_link_threads" = no ; then 15555 # try -pthread 15556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5 15557 $as_echo_n "checking for pthread link with -pthread... " >&6; } 15558 if ${ol_cv_pthread_pthread+:} false; then : 15559 $as_echo_n "(cached) " >&6 15560 else 15561 15562 # save the flags 15563 ol_LIBS="$LIBS" 15564 LIBS="-pthread $LIBS" 15565 15566 if test "$cross_compiling" = yes; then : 15567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15568 /* end confdefs.h. */ 15569 15570 /* pthread test headers */ 15571 #include <pthread.h> 15572 #if HAVE_PTHREADS < 7 15573 #include <errno.h> 15574 #endif 15575 #ifndef NULL 15576 #define NULL (void*)0 15577 #endif 15578 15579 static void *task(p) 15580 void *p; 15581 { 15582 return (void *) (p == NULL); 15583 } 15584 15585 int 15586 main () 15587 { 15588 15589 /* pthread test function */ 15590 #ifndef PTHREAD_CREATE_DETACHED 15591 #define PTHREAD_CREATE_DETACHED 1 15592 #endif 15593 pthread_t t; 15594 int status; 15595 int detach = PTHREAD_CREATE_DETACHED; 15596 15597 #if HAVE_PTHREADS > 4 15598 /* Final pthreads */ 15599 pthread_attr_t attr; 15600 15601 status = pthread_attr_init(&attr); 15602 if( status ) return status; 15603 15604 #if HAVE_PTHREADS < 7 15605 status = pthread_attr_setdetachstate(&attr, &detach); 15606 if( status < 0 ) status = errno; 15607 #else 15608 status = pthread_attr_setdetachstate(&attr, detach); 15609 #endif 15610 if( status ) return status; 15611 status = pthread_create( &t, &attr, task, NULL ); 15612 #if HAVE_PTHREADS < 7 15613 if( status < 0 ) status = errno; 15614 #endif 15615 if( status ) return status; 15616 #else 15617 /* Draft 4 pthreads */ 15618 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15619 if( status ) return errno; 15620 15621 /* give thread a chance to complete */ 15622 /* it should remain joinable and hence detachable */ 15623 sleep( 1 ); 15624 15625 status = pthread_detach( &t ); 15626 if( status ) return errno; 15627 #endif 15628 15629 #ifdef HAVE_LINUX_THREADS 15630 pthread_kill_other_threads_np(); 15631 #endif 15632 15633 return 0; 15634 15635 ; 15636 return 0; 15637 } 15638 _ACEOF 15639 if ac_fn_c_try_link "$LINENO"; then : 15640 ol_cv_pthread_pthread=yes 15641 else 15642 ol_cv_pthread_pthread=no 15643 fi 15644 rm -f core conftest.err conftest.$ac_objext \ 15645 conftest$ac_exeext conftest.$ac_ext 15646 else 15647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15648 /* end confdefs.h. */ 15649 15650 15651 /* pthread test headers */ 15652 #include <pthread.h> 15653 #if HAVE_PTHREADS < 7 15654 #include <errno.h> 15655 #endif 15656 #ifndef NULL 15657 #define NULL (void*)0 15658 #endif 15659 15660 static void *task(p) 15661 void *p; 15662 { 15663 return (void *) (p == NULL); 15664 } 15665 15666 15667 int main(argc, argv) 15668 int argc; 15669 char **argv; 15670 { 15671 15672 /* pthread test function */ 15673 #ifndef PTHREAD_CREATE_DETACHED 15674 #define PTHREAD_CREATE_DETACHED 1 15675 #endif 15676 pthread_t t; 15677 int status; 15678 int detach = PTHREAD_CREATE_DETACHED; 15679 15680 #if HAVE_PTHREADS > 4 15681 /* Final pthreads */ 15682 pthread_attr_t attr; 15683 15684 status = pthread_attr_init(&attr); 15685 if( status ) return status; 15686 15687 #if HAVE_PTHREADS < 7 15688 status = pthread_attr_setdetachstate(&attr, &detach); 15689 if( status < 0 ) status = errno; 15690 #else 15691 status = pthread_attr_setdetachstate(&attr, detach); 15692 #endif 15693 if( status ) return status; 15694 status = pthread_create( &t, &attr, task, NULL ); 15695 #if HAVE_PTHREADS < 7 15696 if( status < 0 ) status = errno; 15697 #endif 15698 if( status ) return status; 15699 #else 15700 /* Draft 4 pthreads */ 15701 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15702 if( status ) return errno; 15703 15704 /* give thread a chance to complete */ 15705 /* it should remain joinable and hence detachable */ 15706 sleep( 1 ); 15707 15708 status = pthread_detach( &t ); 15709 if( status ) return errno; 15710 #endif 15711 15712 #ifdef HAVE_LINUX_THREADS 15713 pthread_kill_other_threads_np(); 15714 #endif 15715 15716 return 0; 15717 15718 } 15719 15720 _ACEOF 15721 if ac_fn_c_try_run "$LINENO"; then : 15722 ol_cv_pthread_pthread=yes 15723 else 15724 ol_cv_pthread_pthread=no 15725 fi 15726 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15727 conftest.$ac_objext conftest.beam conftest.$ac_ext 15728 fi 15729 15730 15731 # restore the LIBS 15732 LIBS="$ol_LIBS" 15733 15734 fi 15735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5 15736 $as_echo "$ol_cv_pthread_pthread" >&6; } 15737 15738 if test $ol_cv_pthread_pthread = yes ; then 15739 ol_link_pthreads="-pthread" 15740 ol_link_threads=posix 15741 fi 15742 fi 15743 15744 # Pthread try link: -pthreads (ol_cv_pthread_pthreads) 15745 if test "$ol_link_threads" = no ; then 15746 # try -pthreads 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5 15748 $as_echo_n "checking for pthread link with -pthreads... " >&6; } 15749 if ${ol_cv_pthread_pthreads+:} false; then : 15750 $as_echo_n "(cached) " >&6 15751 else 15752 15753 # save the flags 15754 ol_LIBS="$LIBS" 15755 LIBS="-pthreads $LIBS" 15756 15757 if test "$cross_compiling" = yes; then : 15758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15759 /* end confdefs.h. */ 15760 15761 /* pthread test headers */ 15762 #include <pthread.h> 15763 #if HAVE_PTHREADS < 7 15764 #include <errno.h> 15765 #endif 15766 #ifndef NULL 15767 #define NULL (void*)0 15768 #endif 15769 15770 static void *task(p) 15771 void *p; 15772 { 15773 return (void *) (p == NULL); 15774 } 15775 15776 int 15777 main () 15778 { 15779 15780 /* pthread test function */ 15781 #ifndef PTHREAD_CREATE_DETACHED 15782 #define PTHREAD_CREATE_DETACHED 1 15783 #endif 15784 pthread_t t; 15785 int status; 15786 int detach = PTHREAD_CREATE_DETACHED; 15787 15788 #if HAVE_PTHREADS > 4 15789 /* Final pthreads */ 15790 pthread_attr_t attr; 15791 15792 status = pthread_attr_init(&attr); 15793 if( status ) return status; 15794 15795 #if HAVE_PTHREADS < 7 15796 status = pthread_attr_setdetachstate(&attr, &detach); 15797 if( status < 0 ) status = errno; 15798 #else 15799 status = pthread_attr_setdetachstate(&attr, detach); 15800 #endif 15801 if( status ) return status; 15802 status = pthread_create( &t, &attr, task, NULL ); 15803 #if HAVE_PTHREADS < 7 15804 if( status < 0 ) status = errno; 15805 #endif 15806 if( status ) return status; 15807 #else 15808 /* Draft 4 pthreads */ 15809 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15810 if( status ) return errno; 15811 15812 /* give thread a chance to complete */ 15813 /* it should remain joinable and hence detachable */ 15814 sleep( 1 ); 15815 15816 status = pthread_detach( &t ); 15817 if( status ) return errno; 15818 #endif 15819 15820 #ifdef HAVE_LINUX_THREADS 15821 pthread_kill_other_threads_np(); 15822 #endif 15823 15824 return 0; 15825 15826 ; 15827 return 0; 15828 } 15829 _ACEOF 15830 if ac_fn_c_try_link "$LINENO"; then : 15831 ol_cv_pthread_pthreads=yes 15832 else 15833 ol_cv_pthread_pthreads=no 15834 fi 15835 rm -f core conftest.err conftest.$ac_objext \ 15836 conftest$ac_exeext conftest.$ac_ext 15837 else 15838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15839 /* end confdefs.h. */ 15840 15841 15842 /* pthread test headers */ 15843 #include <pthread.h> 15844 #if HAVE_PTHREADS < 7 15845 #include <errno.h> 15846 #endif 15847 #ifndef NULL 15848 #define NULL (void*)0 15849 #endif 15850 15851 static void *task(p) 15852 void *p; 15853 { 15854 return (void *) (p == NULL); 15855 } 15856 15857 15858 int main(argc, argv) 15859 int argc; 15860 char **argv; 15861 { 15862 15863 /* pthread test function */ 15864 #ifndef PTHREAD_CREATE_DETACHED 15865 #define PTHREAD_CREATE_DETACHED 1 15866 #endif 15867 pthread_t t; 15868 int status; 15869 int detach = PTHREAD_CREATE_DETACHED; 15870 15871 #if HAVE_PTHREADS > 4 15872 /* Final pthreads */ 15873 pthread_attr_t attr; 15874 15875 status = pthread_attr_init(&attr); 15876 if( status ) return status; 15877 15878 #if HAVE_PTHREADS < 7 15879 status = pthread_attr_setdetachstate(&attr, &detach); 15880 if( status < 0 ) status = errno; 15881 #else 15882 status = pthread_attr_setdetachstate(&attr, detach); 15883 #endif 15884 if( status ) return status; 15885 status = pthread_create( &t, &attr, task, NULL ); 15886 #if HAVE_PTHREADS < 7 15887 if( status < 0 ) status = errno; 15888 #endif 15889 if( status ) return status; 15890 #else 15891 /* Draft 4 pthreads */ 15892 status = pthread_create( &t, pthread_attr_default, task, NULL ); 15893 if( status ) return errno; 15894 15895 /* give thread a chance to complete */ 15896 /* it should remain joinable and hence detachable */ 15897 sleep( 1 ); 15898 15899 status = pthread_detach( &t ); 15900 if( status ) return errno; 15901 #endif 15902 15903 #ifdef HAVE_LINUX_THREADS 15904 pthread_kill_other_threads_np(); 15905 #endif 15906 15907 return 0; 15908 15909 } 15910 15911 _ACEOF 15912 if ac_fn_c_try_run "$LINENO"; then : 15913 ol_cv_pthread_pthreads=yes 15914 else 15915 ol_cv_pthread_pthreads=no 15916 fi 15917 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 15918 conftest.$ac_objext conftest.beam conftest.$ac_ext 15919 fi 15920 15921 15922 # restore the LIBS 15923 LIBS="$ol_LIBS" 15924 15925 fi 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5 15927 $as_echo "$ol_cv_pthread_pthreads" >&6; } 15928 15929 if test $ol_cv_pthread_pthreads = yes ; then 15930 ol_link_pthreads="-pthreads" 15931 ol_link_threads=posix 15932 fi 15933 fi 15934 15935 # Pthread try link: -mthreads (ol_cv_pthread_mthreads) 15936 if test "$ol_link_threads" = no ; then 15937 # try -mthreads 15938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5 15939 $as_echo_n "checking for pthread link with -mthreads... " >&6; } 15940 if ${ol_cv_pthread_mthreads+:} false; then : 15941 $as_echo_n "(cached) " >&6 15942 else 15943 15944 # save the flags 15945 ol_LIBS="$LIBS" 15946 LIBS="-mthreads $LIBS" 15947 15948 if test "$cross_compiling" = yes; then : 15949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15950 /* end confdefs.h. */ 15951 15952 /* pthread test headers */ 15953 #include <pthread.h> 15954 #if HAVE_PTHREADS < 7 15955 #include <errno.h> 15956 #endif 15957 #ifndef NULL 15958 #define NULL (void*)0 15959 #endif 15960 15961 static void *task(p) 15962 void *p; 15963 { 15964 return (void *) (p == NULL); 15965 } 15966 15967 int 15968 main () 15969 { 15970 15971 /* pthread test function */ 15972 #ifndef PTHREAD_CREATE_DETACHED 15973 #define PTHREAD_CREATE_DETACHED 1 15974 #endif 15975 pthread_t t; 15976 int status; 15977 int detach = PTHREAD_CREATE_DETACHED; 15978 15979 #if HAVE_PTHREADS > 4 15980 /* Final pthreads */ 15981 pthread_attr_t attr; 15982 15983 status = pthread_attr_init(&attr); 15984 if( status ) return status; 15985 15986 #if HAVE_PTHREADS < 7 15987 status = pthread_attr_setdetachstate(&attr, &detach); 15988 if( status < 0 ) status = errno; 15989 #else 15990 status = pthread_attr_setdetachstate(&attr, detach); 15991 #endif 15992 if( status ) return status; 15993 status = pthread_create( &t, &attr, task, NULL ); 15994 #if HAVE_PTHREADS < 7 15995 if( status < 0 ) status = errno; 15996 #endif 15997 if( status ) return status; 15998 #else 15999 /* Draft 4 pthreads */ 16000 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16001 if( status ) return errno; 16002 16003 /* give thread a chance to complete */ 16004 /* it should remain joinable and hence detachable */ 16005 sleep( 1 ); 16006 16007 status = pthread_detach( &t ); 16008 if( status ) return errno; 16009 #endif 16010 16011 #ifdef HAVE_LINUX_THREADS 16012 pthread_kill_other_threads_np(); 16013 #endif 16014 16015 return 0; 16016 16017 ; 16018 return 0; 16019 } 16020 _ACEOF 16021 if ac_fn_c_try_link "$LINENO"; then : 16022 ol_cv_pthread_mthreads=yes 16023 else 16024 ol_cv_pthread_mthreads=no 16025 fi 16026 rm -f core conftest.err conftest.$ac_objext \ 16027 conftest$ac_exeext conftest.$ac_ext 16028 else 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 16032 16033 /* pthread test headers */ 16034 #include <pthread.h> 16035 #if HAVE_PTHREADS < 7 16036 #include <errno.h> 16037 #endif 16038 #ifndef NULL 16039 #define NULL (void*)0 16040 #endif 16041 16042 static void *task(p) 16043 void *p; 16044 { 16045 return (void *) (p == NULL); 16046 } 16047 16048 16049 int main(argc, argv) 16050 int argc; 16051 char **argv; 16052 { 16053 16054 /* pthread test function */ 16055 #ifndef PTHREAD_CREATE_DETACHED 16056 #define PTHREAD_CREATE_DETACHED 1 16057 #endif 16058 pthread_t t; 16059 int status; 16060 int detach = PTHREAD_CREATE_DETACHED; 16061 16062 #if HAVE_PTHREADS > 4 16063 /* Final pthreads */ 16064 pthread_attr_t attr; 16065 16066 status = pthread_attr_init(&attr); 16067 if( status ) return status; 16068 16069 #if HAVE_PTHREADS < 7 16070 status = pthread_attr_setdetachstate(&attr, &detach); 16071 if( status < 0 ) status = errno; 16072 #else 16073 status = pthread_attr_setdetachstate(&attr, detach); 16074 #endif 16075 if( status ) return status; 16076 status = pthread_create( &t, &attr, task, NULL ); 16077 #if HAVE_PTHREADS < 7 16078 if( status < 0 ) status = errno; 16079 #endif 16080 if( status ) return status; 16081 #else 16082 /* Draft 4 pthreads */ 16083 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16084 if( status ) return errno; 16085 16086 /* give thread a chance to complete */ 16087 /* it should remain joinable and hence detachable */ 16088 sleep( 1 ); 16089 16090 status = pthread_detach( &t ); 16091 if( status ) return errno; 16092 #endif 16093 16094 #ifdef HAVE_LINUX_THREADS 16095 pthread_kill_other_threads_np(); 16096 #endif 16097 16098 return 0; 16099 16100 } 16101 16102 _ACEOF 16103 if ac_fn_c_try_run "$LINENO"; then : 16104 ol_cv_pthread_mthreads=yes 16105 else 16106 ol_cv_pthread_mthreads=no 16107 fi 16108 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16109 conftest.$ac_objext conftest.beam conftest.$ac_ext 16110 fi 16111 16112 16113 # restore the LIBS 16114 LIBS="$ol_LIBS" 16115 16116 fi 16117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5 16118 $as_echo "$ol_cv_pthread_mthreads" >&6; } 16119 16120 if test $ol_cv_pthread_mthreads = yes ; then 16121 ol_link_pthreads="-mthreads" 16122 ol_link_threads=posix 16123 fi 16124 fi 16125 16126 # Pthread try link: -thread (ol_cv_pthread_thread) 16127 if test "$ol_link_threads" = no ; then 16128 # try -thread 16129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5 16130 $as_echo_n "checking for pthread link with -thread... " >&6; } 16131 if ${ol_cv_pthread_thread+:} false; then : 16132 $as_echo_n "(cached) " >&6 16133 else 16134 16135 # save the flags 16136 ol_LIBS="$LIBS" 16137 LIBS="-thread $LIBS" 16138 16139 if test "$cross_compiling" = yes; then : 16140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16141 /* end confdefs.h. */ 16142 16143 /* pthread test headers */ 16144 #include <pthread.h> 16145 #if HAVE_PTHREADS < 7 16146 #include <errno.h> 16147 #endif 16148 #ifndef NULL 16149 #define NULL (void*)0 16150 #endif 16151 16152 static void *task(p) 16153 void *p; 16154 { 16155 return (void *) (p == NULL); 16156 } 16157 16158 int 16159 main () 16160 { 16161 16162 /* pthread test function */ 16163 #ifndef PTHREAD_CREATE_DETACHED 16164 #define PTHREAD_CREATE_DETACHED 1 16165 #endif 16166 pthread_t t; 16167 int status; 16168 int detach = PTHREAD_CREATE_DETACHED; 16169 16170 #if HAVE_PTHREADS > 4 16171 /* Final pthreads */ 16172 pthread_attr_t attr; 16173 16174 status = pthread_attr_init(&attr); 16175 if( status ) return status; 16176 16177 #if HAVE_PTHREADS < 7 16178 status = pthread_attr_setdetachstate(&attr, &detach); 16179 if( status < 0 ) status = errno; 16180 #else 16181 status = pthread_attr_setdetachstate(&attr, detach); 16182 #endif 16183 if( status ) return status; 16184 status = pthread_create( &t, &attr, task, NULL ); 16185 #if HAVE_PTHREADS < 7 16186 if( status < 0 ) status = errno; 16187 #endif 16188 if( status ) return status; 16189 #else 16190 /* Draft 4 pthreads */ 16191 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16192 if( status ) return errno; 16193 16194 /* give thread a chance to complete */ 16195 /* it should remain joinable and hence detachable */ 16196 sleep( 1 ); 16197 16198 status = pthread_detach( &t ); 16199 if( status ) return errno; 16200 #endif 16201 16202 #ifdef HAVE_LINUX_THREADS 16203 pthread_kill_other_threads_np(); 16204 #endif 16205 16206 return 0; 16207 16208 ; 16209 return 0; 16210 } 16211 _ACEOF 16212 if ac_fn_c_try_link "$LINENO"; then : 16213 ol_cv_pthread_thread=yes 16214 else 16215 ol_cv_pthread_thread=no 16216 fi 16217 rm -f core conftest.err conftest.$ac_objext \ 16218 conftest$ac_exeext conftest.$ac_ext 16219 else 16220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16221 /* end confdefs.h. */ 16222 16223 16224 /* pthread test headers */ 16225 #include <pthread.h> 16226 #if HAVE_PTHREADS < 7 16227 #include <errno.h> 16228 #endif 16229 #ifndef NULL 16230 #define NULL (void*)0 16231 #endif 16232 16233 static void *task(p) 16234 void *p; 16235 { 16236 return (void *) (p == NULL); 16237 } 16238 16239 16240 int main(argc, argv) 16241 int argc; 16242 char **argv; 16243 { 16244 16245 /* pthread test function */ 16246 #ifndef PTHREAD_CREATE_DETACHED 16247 #define PTHREAD_CREATE_DETACHED 1 16248 #endif 16249 pthread_t t; 16250 int status; 16251 int detach = PTHREAD_CREATE_DETACHED; 16252 16253 #if HAVE_PTHREADS > 4 16254 /* Final pthreads */ 16255 pthread_attr_t attr; 16256 16257 status = pthread_attr_init(&attr); 16258 if( status ) return status; 16259 16260 #if HAVE_PTHREADS < 7 16261 status = pthread_attr_setdetachstate(&attr, &detach); 16262 if( status < 0 ) status = errno; 16263 #else 16264 status = pthread_attr_setdetachstate(&attr, detach); 16265 #endif 16266 if( status ) return status; 16267 status = pthread_create( &t, &attr, task, NULL ); 16268 #if HAVE_PTHREADS < 7 16269 if( status < 0 ) status = errno; 16270 #endif 16271 if( status ) return status; 16272 #else 16273 /* Draft 4 pthreads */ 16274 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16275 if( status ) return errno; 16276 16277 /* give thread a chance to complete */ 16278 /* it should remain joinable and hence detachable */ 16279 sleep( 1 ); 16280 16281 status = pthread_detach( &t ); 16282 if( status ) return errno; 16283 #endif 16284 16285 #ifdef HAVE_LINUX_THREADS 16286 pthread_kill_other_threads_np(); 16287 #endif 16288 16289 return 0; 16290 16291 } 16292 16293 _ACEOF 16294 if ac_fn_c_try_run "$LINENO"; then : 16295 ol_cv_pthread_thread=yes 16296 else 16297 ol_cv_pthread_thread=no 16298 fi 16299 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16300 conftest.$ac_objext conftest.beam conftest.$ac_ext 16301 fi 16302 16303 16304 # restore the LIBS 16305 LIBS="$ol_LIBS" 16306 16307 fi 16308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5 16309 $as_echo "$ol_cv_pthread_thread" >&6; } 16310 16311 if test $ol_cv_pthread_thread = yes ; then 16312 ol_link_pthreads="-thread" 16313 ol_link_threads=posix 16314 fi 16315 fi 16316 16317 16318 # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r) 16319 if test "$ol_link_threads" = no ; then 16320 # try -lpthread -lmach -lexc -lc_r 16321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5 16322 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; } 16323 if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then : 16324 $as_echo_n "(cached) " >&6 16325 else 16326 16327 # save the flags 16328 ol_LIBS="$LIBS" 16329 LIBS="-lpthread -lmach -lexc -lc_r $LIBS" 16330 16331 if test "$cross_compiling" = yes; then : 16332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16333 /* end confdefs.h. */ 16334 16335 /* pthread test headers */ 16336 #include <pthread.h> 16337 #if HAVE_PTHREADS < 7 16338 #include <errno.h> 16339 #endif 16340 #ifndef NULL 16341 #define NULL (void*)0 16342 #endif 16343 16344 static void *task(p) 16345 void *p; 16346 { 16347 return (void *) (p == NULL); 16348 } 16349 16350 int 16351 main () 16352 { 16353 16354 /* pthread test function */ 16355 #ifndef PTHREAD_CREATE_DETACHED 16356 #define PTHREAD_CREATE_DETACHED 1 16357 #endif 16358 pthread_t t; 16359 int status; 16360 int detach = PTHREAD_CREATE_DETACHED; 16361 16362 #if HAVE_PTHREADS > 4 16363 /* Final pthreads */ 16364 pthread_attr_t attr; 16365 16366 status = pthread_attr_init(&attr); 16367 if( status ) return status; 16368 16369 #if HAVE_PTHREADS < 7 16370 status = pthread_attr_setdetachstate(&attr, &detach); 16371 if( status < 0 ) status = errno; 16372 #else 16373 status = pthread_attr_setdetachstate(&attr, detach); 16374 #endif 16375 if( status ) return status; 16376 status = pthread_create( &t, &attr, task, NULL ); 16377 #if HAVE_PTHREADS < 7 16378 if( status < 0 ) status = errno; 16379 #endif 16380 if( status ) return status; 16381 #else 16382 /* Draft 4 pthreads */ 16383 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16384 if( status ) return errno; 16385 16386 /* give thread a chance to complete */ 16387 /* it should remain joinable and hence detachable */ 16388 sleep( 1 ); 16389 16390 status = pthread_detach( &t ); 16391 if( status ) return errno; 16392 #endif 16393 16394 #ifdef HAVE_LINUX_THREADS 16395 pthread_kill_other_threads_np(); 16396 #endif 16397 16398 return 0; 16399 16400 ; 16401 return 0; 16402 } 16403 _ACEOF 16404 if ac_fn_c_try_link "$LINENO"; then : 16405 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 16406 else 16407 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 16408 fi 16409 rm -f core conftest.err conftest.$ac_objext \ 16410 conftest$ac_exeext conftest.$ac_ext 16411 else 16412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16413 /* end confdefs.h. */ 16414 16415 16416 /* pthread test headers */ 16417 #include <pthread.h> 16418 #if HAVE_PTHREADS < 7 16419 #include <errno.h> 16420 #endif 16421 #ifndef NULL 16422 #define NULL (void*)0 16423 #endif 16424 16425 static void *task(p) 16426 void *p; 16427 { 16428 return (void *) (p == NULL); 16429 } 16430 16431 16432 int main(argc, argv) 16433 int argc; 16434 char **argv; 16435 { 16436 16437 /* pthread test function */ 16438 #ifndef PTHREAD_CREATE_DETACHED 16439 #define PTHREAD_CREATE_DETACHED 1 16440 #endif 16441 pthread_t t; 16442 int status; 16443 int detach = PTHREAD_CREATE_DETACHED; 16444 16445 #if HAVE_PTHREADS > 4 16446 /* Final pthreads */ 16447 pthread_attr_t attr; 16448 16449 status = pthread_attr_init(&attr); 16450 if( status ) return status; 16451 16452 #if HAVE_PTHREADS < 7 16453 status = pthread_attr_setdetachstate(&attr, &detach); 16454 if( status < 0 ) status = errno; 16455 #else 16456 status = pthread_attr_setdetachstate(&attr, detach); 16457 #endif 16458 if( status ) return status; 16459 status = pthread_create( &t, &attr, task, NULL ); 16460 #if HAVE_PTHREADS < 7 16461 if( status < 0 ) status = errno; 16462 #endif 16463 if( status ) return status; 16464 #else 16465 /* Draft 4 pthreads */ 16466 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16467 if( status ) return errno; 16468 16469 /* give thread a chance to complete */ 16470 /* it should remain joinable and hence detachable */ 16471 sleep( 1 ); 16472 16473 status = pthread_detach( &t ); 16474 if( status ) return errno; 16475 #endif 16476 16477 #ifdef HAVE_LINUX_THREADS 16478 pthread_kill_other_threads_np(); 16479 #endif 16480 16481 return 0; 16482 16483 } 16484 16485 _ACEOF 16486 if ac_fn_c_try_run "$LINENO"; then : 16487 ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes 16488 else 16489 ol_cv_pthread_lpthread_lmach_lexc_lc_r=no 16490 fi 16491 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16492 conftest.$ac_objext conftest.beam conftest.$ac_ext 16493 fi 16494 16495 16496 # restore the LIBS 16497 LIBS="$ol_LIBS" 16498 16499 fi 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5 16501 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; } 16502 16503 if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then 16504 ol_link_pthreads="-lpthread -lmach -lexc -lc_r" 16505 ol_link_threads=posix 16506 fi 16507 fi 16508 16509 # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc) 16510 if test "$ol_link_threads" = no ; then 16511 # try -lpthread -lmach -lexc 16512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5 16513 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; } 16514 if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then : 16515 $as_echo_n "(cached) " >&6 16516 else 16517 16518 # save the flags 16519 ol_LIBS="$LIBS" 16520 LIBS="-lpthread -lmach -lexc $LIBS" 16521 16522 if test "$cross_compiling" = yes; then : 16523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16524 /* end confdefs.h. */ 16525 16526 /* pthread test headers */ 16527 #include <pthread.h> 16528 #if HAVE_PTHREADS < 7 16529 #include <errno.h> 16530 #endif 16531 #ifndef NULL 16532 #define NULL (void*)0 16533 #endif 16534 16535 static void *task(p) 16536 void *p; 16537 { 16538 return (void *) (p == NULL); 16539 } 16540 16541 int 16542 main () 16543 { 16544 16545 /* pthread test function */ 16546 #ifndef PTHREAD_CREATE_DETACHED 16547 #define PTHREAD_CREATE_DETACHED 1 16548 #endif 16549 pthread_t t; 16550 int status; 16551 int detach = PTHREAD_CREATE_DETACHED; 16552 16553 #if HAVE_PTHREADS > 4 16554 /* Final pthreads */ 16555 pthread_attr_t attr; 16556 16557 status = pthread_attr_init(&attr); 16558 if( status ) return status; 16559 16560 #if HAVE_PTHREADS < 7 16561 status = pthread_attr_setdetachstate(&attr, &detach); 16562 if( status < 0 ) status = errno; 16563 #else 16564 status = pthread_attr_setdetachstate(&attr, detach); 16565 #endif 16566 if( status ) return status; 16567 status = pthread_create( &t, &attr, task, NULL ); 16568 #if HAVE_PTHREADS < 7 16569 if( status < 0 ) status = errno; 16570 #endif 16571 if( status ) return status; 16572 #else 16573 /* Draft 4 pthreads */ 16574 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16575 if( status ) return errno; 16576 16577 /* give thread a chance to complete */ 16578 /* it should remain joinable and hence detachable */ 16579 sleep( 1 ); 16580 16581 status = pthread_detach( &t ); 16582 if( status ) return errno; 16583 #endif 16584 16585 #ifdef HAVE_LINUX_THREADS 16586 pthread_kill_other_threads_np(); 16587 #endif 16588 16589 return 0; 16590 16591 ; 16592 return 0; 16593 } 16594 _ACEOF 16595 if ac_fn_c_try_link "$LINENO"; then : 16596 ol_cv_pthread_lpthread_lmach_lexc=yes 16597 else 16598 ol_cv_pthread_lpthread_lmach_lexc=no 16599 fi 16600 rm -f core conftest.err conftest.$ac_objext \ 16601 conftest$ac_exeext conftest.$ac_ext 16602 else 16603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16604 /* end confdefs.h. */ 16605 16606 16607 /* pthread test headers */ 16608 #include <pthread.h> 16609 #if HAVE_PTHREADS < 7 16610 #include <errno.h> 16611 #endif 16612 #ifndef NULL 16613 #define NULL (void*)0 16614 #endif 16615 16616 static void *task(p) 16617 void *p; 16618 { 16619 return (void *) (p == NULL); 16620 } 16621 16622 16623 int main(argc, argv) 16624 int argc; 16625 char **argv; 16626 { 16627 16628 /* pthread test function */ 16629 #ifndef PTHREAD_CREATE_DETACHED 16630 #define PTHREAD_CREATE_DETACHED 1 16631 #endif 16632 pthread_t t; 16633 int status; 16634 int detach = PTHREAD_CREATE_DETACHED; 16635 16636 #if HAVE_PTHREADS > 4 16637 /* Final pthreads */ 16638 pthread_attr_t attr; 16639 16640 status = pthread_attr_init(&attr); 16641 if( status ) return status; 16642 16643 #if HAVE_PTHREADS < 7 16644 status = pthread_attr_setdetachstate(&attr, &detach); 16645 if( status < 0 ) status = errno; 16646 #else 16647 status = pthread_attr_setdetachstate(&attr, detach); 16648 #endif 16649 if( status ) return status; 16650 status = pthread_create( &t, &attr, task, NULL ); 16651 #if HAVE_PTHREADS < 7 16652 if( status < 0 ) status = errno; 16653 #endif 16654 if( status ) return status; 16655 #else 16656 /* Draft 4 pthreads */ 16657 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16658 if( status ) return errno; 16659 16660 /* give thread a chance to complete */ 16661 /* it should remain joinable and hence detachable */ 16662 sleep( 1 ); 16663 16664 status = pthread_detach( &t ); 16665 if( status ) return errno; 16666 #endif 16667 16668 #ifdef HAVE_LINUX_THREADS 16669 pthread_kill_other_threads_np(); 16670 #endif 16671 16672 return 0; 16673 16674 } 16675 16676 _ACEOF 16677 if ac_fn_c_try_run "$LINENO"; then : 16678 ol_cv_pthread_lpthread_lmach_lexc=yes 16679 else 16680 ol_cv_pthread_lpthread_lmach_lexc=no 16681 fi 16682 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16683 conftest.$ac_objext conftest.beam conftest.$ac_ext 16684 fi 16685 16686 16687 # restore the LIBS 16688 LIBS="$ol_LIBS" 16689 16690 fi 16691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5 16692 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; } 16693 16694 if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then 16695 ol_link_pthreads="-lpthread -lmach -lexc" 16696 ol_link_threads=posix 16697 fi 16698 fi 16699 16700 16701 # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff) 16702 if test "$ol_link_threads" = no ; then 16703 # try -lpthread -Wl,-woff,85 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5 16705 $as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; } 16706 if ${ol_cv_pthread_lib_lpthread_woff+:} false; then : 16707 $as_echo_n "(cached) " >&6 16708 else 16709 16710 # save the flags 16711 ol_LIBS="$LIBS" 16712 LIBS="-lpthread -Wl,-woff,85 $LIBS" 16713 16714 if test "$cross_compiling" = yes; then : 16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16716 /* end confdefs.h. */ 16717 16718 /* pthread test headers */ 16719 #include <pthread.h> 16720 #if HAVE_PTHREADS < 7 16721 #include <errno.h> 16722 #endif 16723 #ifndef NULL 16724 #define NULL (void*)0 16725 #endif 16726 16727 static void *task(p) 16728 void *p; 16729 { 16730 return (void *) (p == NULL); 16731 } 16732 16733 int 16734 main () 16735 { 16736 16737 /* pthread test function */ 16738 #ifndef PTHREAD_CREATE_DETACHED 16739 #define PTHREAD_CREATE_DETACHED 1 16740 #endif 16741 pthread_t t; 16742 int status; 16743 int detach = PTHREAD_CREATE_DETACHED; 16744 16745 #if HAVE_PTHREADS > 4 16746 /* Final pthreads */ 16747 pthread_attr_t attr; 16748 16749 status = pthread_attr_init(&attr); 16750 if( status ) return status; 16751 16752 #if HAVE_PTHREADS < 7 16753 status = pthread_attr_setdetachstate(&attr, &detach); 16754 if( status < 0 ) status = errno; 16755 #else 16756 status = pthread_attr_setdetachstate(&attr, detach); 16757 #endif 16758 if( status ) return status; 16759 status = pthread_create( &t, &attr, task, NULL ); 16760 #if HAVE_PTHREADS < 7 16761 if( status < 0 ) status = errno; 16762 #endif 16763 if( status ) return status; 16764 #else 16765 /* Draft 4 pthreads */ 16766 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16767 if( status ) return errno; 16768 16769 /* give thread a chance to complete */ 16770 /* it should remain joinable and hence detachable */ 16771 sleep( 1 ); 16772 16773 status = pthread_detach( &t ); 16774 if( status ) return errno; 16775 #endif 16776 16777 #ifdef HAVE_LINUX_THREADS 16778 pthread_kill_other_threads_np(); 16779 #endif 16780 16781 return 0; 16782 16783 ; 16784 return 0; 16785 } 16786 _ACEOF 16787 if ac_fn_c_try_link "$LINENO"; then : 16788 ol_cv_pthread_lib_lpthread_woff=yes 16789 else 16790 ol_cv_pthread_lib_lpthread_woff=no 16791 fi 16792 rm -f core conftest.err conftest.$ac_objext \ 16793 conftest$ac_exeext conftest.$ac_ext 16794 else 16795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16796 /* end confdefs.h. */ 16797 16798 16799 /* pthread test headers */ 16800 #include <pthread.h> 16801 #if HAVE_PTHREADS < 7 16802 #include <errno.h> 16803 #endif 16804 #ifndef NULL 16805 #define NULL (void*)0 16806 #endif 16807 16808 static void *task(p) 16809 void *p; 16810 { 16811 return (void *) (p == NULL); 16812 } 16813 16814 16815 int main(argc, argv) 16816 int argc; 16817 char **argv; 16818 { 16819 16820 /* pthread test function */ 16821 #ifndef PTHREAD_CREATE_DETACHED 16822 #define PTHREAD_CREATE_DETACHED 1 16823 #endif 16824 pthread_t t; 16825 int status; 16826 int detach = PTHREAD_CREATE_DETACHED; 16827 16828 #if HAVE_PTHREADS > 4 16829 /* Final pthreads */ 16830 pthread_attr_t attr; 16831 16832 status = pthread_attr_init(&attr); 16833 if( status ) return status; 16834 16835 #if HAVE_PTHREADS < 7 16836 status = pthread_attr_setdetachstate(&attr, &detach); 16837 if( status < 0 ) status = errno; 16838 #else 16839 status = pthread_attr_setdetachstate(&attr, detach); 16840 #endif 16841 if( status ) return status; 16842 status = pthread_create( &t, &attr, task, NULL ); 16843 #if HAVE_PTHREADS < 7 16844 if( status < 0 ) status = errno; 16845 #endif 16846 if( status ) return status; 16847 #else 16848 /* Draft 4 pthreads */ 16849 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16850 if( status ) return errno; 16851 16852 /* give thread a chance to complete */ 16853 /* it should remain joinable and hence detachable */ 16854 sleep( 1 ); 16855 16856 status = pthread_detach( &t ); 16857 if( status ) return errno; 16858 #endif 16859 16860 #ifdef HAVE_LINUX_THREADS 16861 pthread_kill_other_threads_np(); 16862 #endif 16863 16864 return 0; 16865 16866 } 16867 16868 _ACEOF 16869 if ac_fn_c_try_run "$LINENO"; then : 16870 ol_cv_pthread_lib_lpthread_woff=yes 16871 else 16872 ol_cv_pthread_lib_lpthread_woff=no 16873 fi 16874 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 16875 conftest.$ac_objext conftest.beam conftest.$ac_ext 16876 fi 16877 16878 16879 # restore the LIBS 16880 LIBS="$ol_LIBS" 16881 16882 fi 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5 16884 $as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; } 16885 16886 if test $ol_cv_pthread_lib_lpthread_woff = yes ; then 16887 ol_link_pthreads="-lpthread -Wl,-woff,85" 16888 ol_link_threads=posix 16889 fi 16890 fi 16891 16892 16893 # Pthread try link: -lpthread (ol_cv_pthread_lpthread) 16894 if test "$ol_link_threads" = no ; then 16895 # try -lpthread 16896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5 16897 $as_echo_n "checking for pthread link with -lpthread... " >&6; } 16898 if ${ol_cv_pthread_lpthread+:} false; then : 16899 $as_echo_n "(cached) " >&6 16900 else 16901 16902 # save the flags 16903 ol_LIBS="$LIBS" 16904 LIBS="-lpthread $LIBS" 16905 16906 if test "$cross_compiling" = yes; then : 16907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16908 /* end confdefs.h. */ 16909 16910 /* pthread test headers */ 16911 #include <pthread.h> 16912 #if HAVE_PTHREADS < 7 16913 #include <errno.h> 16914 #endif 16915 #ifndef NULL 16916 #define NULL (void*)0 16917 #endif 16918 16919 static void *task(p) 16920 void *p; 16921 { 16922 return (void *) (p == NULL); 16923 } 16924 16925 int 16926 main () 16927 { 16928 16929 /* pthread test function */ 16930 #ifndef PTHREAD_CREATE_DETACHED 16931 #define PTHREAD_CREATE_DETACHED 1 16932 #endif 16933 pthread_t t; 16934 int status; 16935 int detach = PTHREAD_CREATE_DETACHED; 16936 16937 #if HAVE_PTHREADS > 4 16938 /* Final pthreads */ 16939 pthread_attr_t attr; 16940 16941 status = pthread_attr_init(&attr); 16942 if( status ) return status; 16943 16944 #if HAVE_PTHREADS < 7 16945 status = pthread_attr_setdetachstate(&attr, &detach); 16946 if( status < 0 ) status = errno; 16947 #else 16948 status = pthread_attr_setdetachstate(&attr, detach); 16949 #endif 16950 if( status ) return status; 16951 status = pthread_create( &t, &attr, task, NULL ); 16952 #if HAVE_PTHREADS < 7 16953 if( status < 0 ) status = errno; 16954 #endif 16955 if( status ) return status; 16956 #else 16957 /* Draft 4 pthreads */ 16958 status = pthread_create( &t, pthread_attr_default, task, NULL ); 16959 if( status ) return errno; 16960 16961 /* give thread a chance to complete */ 16962 /* it should remain joinable and hence detachable */ 16963 sleep( 1 ); 16964 16965 status = pthread_detach( &t ); 16966 if( status ) return errno; 16967 #endif 16968 16969 #ifdef HAVE_LINUX_THREADS 16970 pthread_kill_other_threads_np(); 16971 #endif 16972 16973 return 0; 16974 16975 ; 16976 return 0; 16977 } 16978 _ACEOF 16979 if ac_fn_c_try_link "$LINENO"; then : 16980 ol_cv_pthread_lpthread=yes 16981 else 16982 ol_cv_pthread_lpthread=no 16983 fi 16984 rm -f core conftest.err conftest.$ac_objext \ 16985 conftest$ac_exeext conftest.$ac_ext 16986 else 16987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16988 /* end confdefs.h. */ 16989 16990 16991 /* pthread test headers */ 16992 #include <pthread.h> 16993 #if HAVE_PTHREADS < 7 16994 #include <errno.h> 16995 #endif 16996 #ifndef NULL 16997 #define NULL (void*)0 16998 #endif 16999 17000 static void *task(p) 17001 void *p; 17002 { 17003 return (void *) (p == NULL); 17004 } 17005 17006 17007 int main(argc, argv) 17008 int argc; 17009 char **argv; 17010 { 17011 17012 /* pthread test function */ 17013 #ifndef PTHREAD_CREATE_DETACHED 17014 #define PTHREAD_CREATE_DETACHED 1 17015 #endif 17016 pthread_t t; 17017 int status; 17018 int detach = PTHREAD_CREATE_DETACHED; 17019 17020 #if HAVE_PTHREADS > 4 17021 /* Final pthreads */ 17022 pthread_attr_t attr; 17023 17024 status = pthread_attr_init(&attr); 17025 if( status ) return status; 17026 17027 #if HAVE_PTHREADS < 7 17028 status = pthread_attr_setdetachstate(&attr, &detach); 17029 if( status < 0 ) status = errno; 17030 #else 17031 status = pthread_attr_setdetachstate(&attr, detach); 17032 #endif 17033 if( status ) return status; 17034 status = pthread_create( &t, &attr, task, NULL ); 17035 #if HAVE_PTHREADS < 7 17036 if( status < 0 ) status = errno; 17037 #endif 17038 if( status ) return status; 17039 #else 17040 /* Draft 4 pthreads */ 17041 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17042 if( status ) return errno; 17043 17044 /* give thread a chance to complete */ 17045 /* it should remain joinable and hence detachable */ 17046 sleep( 1 ); 17047 17048 status = pthread_detach( &t ); 17049 if( status ) return errno; 17050 #endif 17051 17052 #ifdef HAVE_LINUX_THREADS 17053 pthread_kill_other_threads_np(); 17054 #endif 17055 17056 return 0; 17057 17058 } 17059 17060 _ACEOF 17061 if ac_fn_c_try_run "$LINENO"; then : 17062 ol_cv_pthread_lpthread=yes 17063 else 17064 ol_cv_pthread_lpthread=no 17065 fi 17066 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17067 conftest.$ac_objext conftest.beam conftest.$ac_ext 17068 fi 17069 17070 17071 # restore the LIBS 17072 LIBS="$ol_LIBS" 17073 17074 fi 17075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5 17076 $as_echo "$ol_cv_pthread_lpthread" >&6; } 17077 17078 if test $ol_cv_pthread_lpthread = yes ; then 17079 ol_link_pthreads="-lpthread" 17080 ol_link_threads=posix 17081 fi 17082 fi 17083 17084 # Pthread try link: -lc_r (ol_cv_pthread_lc_r) 17085 if test "$ol_link_threads" = no ; then 17086 # try -lc_r 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5 17088 $as_echo_n "checking for pthread link with -lc_r... " >&6; } 17089 if ${ol_cv_pthread_lc_r+:} false; then : 17090 $as_echo_n "(cached) " >&6 17091 else 17092 17093 # save the flags 17094 ol_LIBS="$LIBS" 17095 LIBS="-lc_r $LIBS" 17096 17097 if test "$cross_compiling" = yes; then : 17098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17099 /* end confdefs.h. */ 17100 17101 /* pthread test headers */ 17102 #include <pthread.h> 17103 #if HAVE_PTHREADS < 7 17104 #include <errno.h> 17105 #endif 17106 #ifndef NULL 17107 #define NULL (void*)0 17108 #endif 17109 17110 static void *task(p) 17111 void *p; 17112 { 17113 return (void *) (p == NULL); 17114 } 17115 17116 int 17117 main () 17118 { 17119 17120 /* pthread test function */ 17121 #ifndef PTHREAD_CREATE_DETACHED 17122 #define PTHREAD_CREATE_DETACHED 1 17123 #endif 17124 pthread_t t; 17125 int status; 17126 int detach = PTHREAD_CREATE_DETACHED; 17127 17128 #if HAVE_PTHREADS > 4 17129 /* Final pthreads */ 17130 pthread_attr_t attr; 17131 17132 status = pthread_attr_init(&attr); 17133 if( status ) return status; 17134 17135 #if HAVE_PTHREADS < 7 17136 status = pthread_attr_setdetachstate(&attr, &detach); 17137 if( status < 0 ) status = errno; 17138 #else 17139 status = pthread_attr_setdetachstate(&attr, detach); 17140 #endif 17141 if( status ) return status; 17142 status = pthread_create( &t, &attr, task, NULL ); 17143 #if HAVE_PTHREADS < 7 17144 if( status < 0 ) status = errno; 17145 #endif 17146 if( status ) return status; 17147 #else 17148 /* Draft 4 pthreads */ 17149 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17150 if( status ) return errno; 17151 17152 /* give thread a chance to complete */ 17153 /* it should remain joinable and hence detachable */ 17154 sleep( 1 ); 17155 17156 status = pthread_detach( &t ); 17157 if( status ) return errno; 17158 #endif 17159 17160 #ifdef HAVE_LINUX_THREADS 17161 pthread_kill_other_threads_np(); 17162 #endif 17163 17164 return 0; 17165 17166 ; 17167 return 0; 17168 } 17169 _ACEOF 17170 if ac_fn_c_try_link "$LINENO"; then : 17171 ol_cv_pthread_lc_r=yes 17172 else 17173 ol_cv_pthread_lc_r=no 17174 fi 17175 rm -f core conftest.err conftest.$ac_objext \ 17176 conftest$ac_exeext conftest.$ac_ext 17177 else 17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17179 /* end confdefs.h. */ 17180 17181 17182 /* pthread test headers */ 17183 #include <pthread.h> 17184 #if HAVE_PTHREADS < 7 17185 #include <errno.h> 17186 #endif 17187 #ifndef NULL 17188 #define NULL (void*)0 17189 #endif 17190 17191 static void *task(p) 17192 void *p; 17193 { 17194 return (void *) (p == NULL); 17195 } 17196 17197 17198 int main(argc, argv) 17199 int argc; 17200 char **argv; 17201 { 17202 17203 /* pthread test function */ 17204 #ifndef PTHREAD_CREATE_DETACHED 17205 #define PTHREAD_CREATE_DETACHED 1 17206 #endif 17207 pthread_t t; 17208 int status; 17209 int detach = PTHREAD_CREATE_DETACHED; 17210 17211 #if HAVE_PTHREADS > 4 17212 /* Final pthreads */ 17213 pthread_attr_t attr; 17214 17215 status = pthread_attr_init(&attr); 17216 if( status ) return status; 17217 17218 #if HAVE_PTHREADS < 7 17219 status = pthread_attr_setdetachstate(&attr, &detach); 17220 if( status < 0 ) status = errno; 17221 #else 17222 status = pthread_attr_setdetachstate(&attr, detach); 17223 #endif 17224 if( status ) return status; 17225 status = pthread_create( &t, &attr, task, NULL ); 17226 #if HAVE_PTHREADS < 7 17227 if( status < 0 ) status = errno; 17228 #endif 17229 if( status ) return status; 17230 #else 17231 /* Draft 4 pthreads */ 17232 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17233 if( status ) return errno; 17234 17235 /* give thread a chance to complete */ 17236 /* it should remain joinable and hence detachable */ 17237 sleep( 1 ); 17238 17239 status = pthread_detach( &t ); 17240 if( status ) return errno; 17241 #endif 17242 17243 #ifdef HAVE_LINUX_THREADS 17244 pthread_kill_other_threads_np(); 17245 #endif 17246 17247 return 0; 17248 17249 } 17250 17251 _ACEOF 17252 if ac_fn_c_try_run "$LINENO"; then : 17253 ol_cv_pthread_lc_r=yes 17254 else 17255 ol_cv_pthread_lc_r=no 17256 fi 17257 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17258 conftest.$ac_objext conftest.beam conftest.$ac_ext 17259 fi 17260 17261 17262 # restore the LIBS 17263 LIBS="$ol_LIBS" 17264 17265 fi 17266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5 17267 $as_echo "$ol_cv_pthread_lc_r" >&6; } 17268 17269 if test $ol_cv_pthread_lc_r = yes ; then 17270 ol_link_pthreads="-lc_r" 17271 ol_link_threads=posix 17272 fi 17273 fi 17274 17275 17276 # Pthread try link: -threads (ol_cv_pthread_threads) 17277 if test "$ol_link_threads" = no ; then 17278 # try -threads 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5 17280 $as_echo_n "checking for pthread link with -threads... " >&6; } 17281 if ${ol_cv_pthread_threads+:} false; then : 17282 $as_echo_n "(cached) " >&6 17283 else 17284 17285 # save the flags 17286 ol_LIBS="$LIBS" 17287 LIBS="-threads $LIBS" 17288 17289 if test "$cross_compiling" = yes; then : 17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17291 /* end confdefs.h. */ 17292 17293 /* pthread test headers */ 17294 #include <pthread.h> 17295 #if HAVE_PTHREADS < 7 17296 #include <errno.h> 17297 #endif 17298 #ifndef NULL 17299 #define NULL (void*)0 17300 #endif 17301 17302 static void *task(p) 17303 void *p; 17304 { 17305 return (void *) (p == NULL); 17306 } 17307 17308 int 17309 main () 17310 { 17311 17312 /* pthread test function */ 17313 #ifndef PTHREAD_CREATE_DETACHED 17314 #define PTHREAD_CREATE_DETACHED 1 17315 #endif 17316 pthread_t t; 17317 int status; 17318 int detach = PTHREAD_CREATE_DETACHED; 17319 17320 #if HAVE_PTHREADS > 4 17321 /* Final pthreads */ 17322 pthread_attr_t attr; 17323 17324 status = pthread_attr_init(&attr); 17325 if( status ) return status; 17326 17327 #if HAVE_PTHREADS < 7 17328 status = pthread_attr_setdetachstate(&attr, &detach); 17329 if( status < 0 ) status = errno; 17330 #else 17331 status = pthread_attr_setdetachstate(&attr, detach); 17332 #endif 17333 if( status ) return status; 17334 status = pthread_create( &t, &attr, task, NULL ); 17335 #if HAVE_PTHREADS < 7 17336 if( status < 0 ) status = errno; 17337 #endif 17338 if( status ) return status; 17339 #else 17340 /* Draft 4 pthreads */ 17341 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17342 if( status ) return errno; 17343 17344 /* give thread a chance to complete */ 17345 /* it should remain joinable and hence detachable */ 17346 sleep( 1 ); 17347 17348 status = pthread_detach( &t ); 17349 if( status ) return errno; 17350 #endif 17351 17352 #ifdef HAVE_LINUX_THREADS 17353 pthread_kill_other_threads_np(); 17354 #endif 17355 17356 return 0; 17357 17358 ; 17359 return 0; 17360 } 17361 _ACEOF 17362 if ac_fn_c_try_link "$LINENO"; then : 17363 ol_cv_pthread_threads=yes 17364 else 17365 ol_cv_pthread_threads=no 17366 fi 17367 rm -f core conftest.err conftest.$ac_objext \ 17368 conftest$ac_exeext conftest.$ac_ext 17369 else 17370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17371 /* end confdefs.h. */ 17372 17373 17374 /* pthread test headers */ 17375 #include <pthread.h> 17376 #if HAVE_PTHREADS < 7 17377 #include <errno.h> 17378 #endif 17379 #ifndef NULL 17380 #define NULL (void*)0 17381 #endif 17382 17383 static void *task(p) 17384 void *p; 17385 { 17386 return (void *) (p == NULL); 17387 } 17388 17389 17390 int main(argc, argv) 17391 int argc; 17392 char **argv; 17393 { 17394 17395 /* pthread test function */ 17396 #ifndef PTHREAD_CREATE_DETACHED 17397 #define PTHREAD_CREATE_DETACHED 1 17398 #endif 17399 pthread_t t; 17400 int status; 17401 int detach = PTHREAD_CREATE_DETACHED; 17402 17403 #if HAVE_PTHREADS > 4 17404 /* Final pthreads */ 17405 pthread_attr_t attr; 17406 17407 status = pthread_attr_init(&attr); 17408 if( status ) return status; 17409 17410 #if HAVE_PTHREADS < 7 17411 status = pthread_attr_setdetachstate(&attr, &detach); 17412 if( status < 0 ) status = errno; 17413 #else 17414 status = pthread_attr_setdetachstate(&attr, detach); 17415 #endif 17416 if( status ) return status; 17417 status = pthread_create( &t, &attr, task, NULL ); 17418 #if HAVE_PTHREADS < 7 17419 if( status < 0 ) status = errno; 17420 #endif 17421 if( status ) return status; 17422 #else 17423 /* Draft 4 pthreads */ 17424 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17425 if( status ) return errno; 17426 17427 /* give thread a chance to complete */ 17428 /* it should remain joinable and hence detachable */ 17429 sleep( 1 ); 17430 17431 status = pthread_detach( &t ); 17432 if( status ) return errno; 17433 #endif 17434 17435 #ifdef HAVE_LINUX_THREADS 17436 pthread_kill_other_threads_np(); 17437 #endif 17438 17439 return 0; 17440 17441 } 17442 17443 _ACEOF 17444 if ac_fn_c_try_run "$LINENO"; then : 17445 ol_cv_pthread_threads=yes 17446 else 17447 ol_cv_pthread_threads=no 17448 fi 17449 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17450 conftest.$ac_objext conftest.beam conftest.$ac_ext 17451 fi 17452 17453 17454 # restore the LIBS 17455 LIBS="$ol_LIBS" 17456 17457 fi 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5 17459 $as_echo "$ol_cv_pthread_threads" >&6; } 17460 17461 if test $ol_cv_pthread_threads = yes ; then 17462 ol_link_pthreads="-threads" 17463 ol_link_threads=posix 17464 fi 17465 fi 17466 17467 17468 # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r) 17469 if test "$ol_link_threads" = no ; then 17470 # try -lpthreads -lmach -lexc -lc_r 17471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5 17472 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; } 17473 if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then : 17474 $as_echo_n "(cached) " >&6 17475 else 17476 17477 # save the flags 17478 ol_LIBS="$LIBS" 17479 LIBS="-lpthreads -lmach -lexc -lc_r $LIBS" 17480 17481 if test "$cross_compiling" = yes; then : 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 17485 /* pthread test headers */ 17486 #include <pthread.h> 17487 #if HAVE_PTHREADS < 7 17488 #include <errno.h> 17489 #endif 17490 #ifndef NULL 17491 #define NULL (void*)0 17492 #endif 17493 17494 static void *task(p) 17495 void *p; 17496 { 17497 return (void *) (p == NULL); 17498 } 17499 17500 int 17501 main () 17502 { 17503 17504 /* pthread test function */ 17505 #ifndef PTHREAD_CREATE_DETACHED 17506 #define PTHREAD_CREATE_DETACHED 1 17507 #endif 17508 pthread_t t; 17509 int status; 17510 int detach = PTHREAD_CREATE_DETACHED; 17511 17512 #if HAVE_PTHREADS > 4 17513 /* Final pthreads */ 17514 pthread_attr_t attr; 17515 17516 status = pthread_attr_init(&attr); 17517 if( status ) return status; 17518 17519 #if HAVE_PTHREADS < 7 17520 status = pthread_attr_setdetachstate(&attr, &detach); 17521 if( status < 0 ) status = errno; 17522 #else 17523 status = pthread_attr_setdetachstate(&attr, detach); 17524 #endif 17525 if( status ) return status; 17526 status = pthread_create( &t, &attr, task, NULL ); 17527 #if HAVE_PTHREADS < 7 17528 if( status < 0 ) status = errno; 17529 #endif 17530 if( status ) return status; 17531 #else 17532 /* Draft 4 pthreads */ 17533 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17534 if( status ) return errno; 17535 17536 /* give thread a chance to complete */ 17537 /* it should remain joinable and hence detachable */ 17538 sleep( 1 ); 17539 17540 status = pthread_detach( &t ); 17541 if( status ) return errno; 17542 #endif 17543 17544 #ifdef HAVE_LINUX_THREADS 17545 pthread_kill_other_threads_np(); 17546 #endif 17547 17548 return 0; 17549 17550 ; 17551 return 0; 17552 } 17553 _ACEOF 17554 if ac_fn_c_try_link "$LINENO"; then : 17555 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 17556 else 17557 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 17558 fi 17559 rm -f core conftest.err conftest.$ac_objext \ 17560 conftest$ac_exeext conftest.$ac_ext 17561 else 17562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17563 /* end confdefs.h. */ 17564 17565 17566 /* pthread test headers */ 17567 #include <pthread.h> 17568 #if HAVE_PTHREADS < 7 17569 #include <errno.h> 17570 #endif 17571 #ifndef NULL 17572 #define NULL (void*)0 17573 #endif 17574 17575 static void *task(p) 17576 void *p; 17577 { 17578 return (void *) (p == NULL); 17579 } 17580 17581 17582 int main(argc, argv) 17583 int argc; 17584 char **argv; 17585 { 17586 17587 /* pthread test function */ 17588 #ifndef PTHREAD_CREATE_DETACHED 17589 #define PTHREAD_CREATE_DETACHED 1 17590 #endif 17591 pthread_t t; 17592 int status; 17593 int detach = PTHREAD_CREATE_DETACHED; 17594 17595 #if HAVE_PTHREADS > 4 17596 /* Final pthreads */ 17597 pthread_attr_t attr; 17598 17599 status = pthread_attr_init(&attr); 17600 if( status ) return status; 17601 17602 #if HAVE_PTHREADS < 7 17603 status = pthread_attr_setdetachstate(&attr, &detach); 17604 if( status < 0 ) status = errno; 17605 #else 17606 status = pthread_attr_setdetachstate(&attr, detach); 17607 #endif 17608 if( status ) return status; 17609 status = pthread_create( &t, &attr, task, NULL ); 17610 #if HAVE_PTHREADS < 7 17611 if( status < 0 ) status = errno; 17612 #endif 17613 if( status ) return status; 17614 #else 17615 /* Draft 4 pthreads */ 17616 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17617 if( status ) return errno; 17618 17619 /* give thread a chance to complete */ 17620 /* it should remain joinable and hence detachable */ 17621 sleep( 1 ); 17622 17623 status = pthread_detach( &t ); 17624 if( status ) return errno; 17625 #endif 17626 17627 #ifdef HAVE_LINUX_THREADS 17628 pthread_kill_other_threads_np(); 17629 #endif 17630 17631 return 0; 17632 17633 } 17634 17635 _ACEOF 17636 if ac_fn_c_try_run "$LINENO"; then : 17637 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes 17638 else 17639 ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no 17640 fi 17641 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17642 conftest.$ac_objext conftest.beam conftest.$ac_ext 17643 fi 17644 17645 17646 # restore the LIBS 17647 LIBS="$ol_LIBS" 17648 17649 fi 17650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5 17651 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; } 17652 17653 if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then 17654 ol_link_pthreads="-lpthreads -lmach -lexc -lc_r" 17655 ol_link_threads=posix 17656 fi 17657 fi 17658 17659 # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc) 17660 if test "$ol_link_threads" = no ; then 17661 # try -lpthreads -lmach -lexc 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5 17663 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; } 17664 if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then : 17665 $as_echo_n "(cached) " >&6 17666 else 17667 17668 # save the flags 17669 ol_LIBS="$LIBS" 17670 LIBS="-lpthreads -lmach -lexc $LIBS" 17671 17672 if test "$cross_compiling" = yes; then : 17673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17674 /* end confdefs.h. */ 17675 17676 /* pthread test headers */ 17677 #include <pthread.h> 17678 #if HAVE_PTHREADS < 7 17679 #include <errno.h> 17680 #endif 17681 #ifndef NULL 17682 #define NULL (void*)0 17683 #endif 17684 17685 static void *task(p) 17686 void *p; 17687 { 17688 return (void *) (p == NULL); 17689 } 17690 17691 int 17692 main () 17693 { 17694 17695 /* pthread test function */ 17696 #ifndef PTHREAD_CREATE_DETACHED 17697 #define PTHREAD_CREATE_DETACHED 1 17698 #endif 17699 pthread_t t; 17700 int status; 17701 int detach = PTHREAD_CREATE_DETACHED; 17702 17703 #if HAVE_PTHREADS > 4 17704 /* Final pthreads */ 17705 pthread_attr_t attr; 17706 17707 status = pthread_attr_init(&attr); 17708 if( status ) return status; 17709 17710 #if HAVE_PTHREADS < 7 17711 status = pthread_attr_setdetachstate(&attr, &detach); 17712 if( status < 0 ) status = errno; 17713 #else 17714 status = pthread_attr_setdetachstate(&attr, detach); 17715 #endif 17716 if( status ) return status; 17717 status = pthread_create( &t, &attr, task, NULL ); 17718 #if HAVE_PTHREADS < 7 17719 if( status < 0 ) status = errno; 17720 #endif 17721 if( status ) return status; 17722 #else 17723 /* Draft 4 pthreads */ 17724 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17725 if( status ) return errno; 17726 17727 /* give thread a chance to complete */ 17728 /* it should remain joinable and hence detachable */ 17729 sleep( 1 ); 17730 17731 status = pthread_detach( &t ); 17732 if( status ) return errno; 17733 #endif 17734 17735 #ifdef HAVE_LINUX_THREADS 17736 pthread_kill_other_threads_np(); 17737 #endif 17738 17739 return 0; 17740 17741 ; 17742 return 0; 17743 } 17744 _ACEOF 17745 if ac_fn_c_try_link "$LINENO"; then : 17746 ol_cv_pthread_lpthreads_lmach_lexc=yes 17747 else 17748 ol_cv_pthread_lpthreads_lmach_lexc=no 17749 fi 17750 rm -f core conftest.err conftest.$ac_objext \ 17751 conftest$ac_exeext conftest.$ac_ext 17752 else 17753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17754 /* end confdefs.h. */ 17755 17756 17757 /* pthread test headers */ 17758 #include <pthread.h> 17759 #if HAVE_PTHREADS < 7 17760 #include <errno.h> 17761 #endif 17762 #ifndef NULL 17763 #define NULL (void*)0 17764 #endif 17765 17766 static void *task(p) 17767 void *p; 17768 { 17769 return (void *) (p == NULL); 17770 } 17771 17772 17773 int main(argc, argv) 17774 int argc; 17775 char **argv; 17776 { 17777 17778 /* pthread test function */ 17779 #ifndef PTHREAD_CREATE_DETACHED 17780 #define PTHREAD_CREATE_DETACHED 1 17781 #endif 17782 pthread_t t; 17783 int status; 17784 int detach = PTHREAD_CREATE_DETACHED; 17785 17786 #if HAVE_PTHREADS > 4 17787 /* Final pthreads */ 17788 pthread_attr_t attr; 17789 17790 status = pthread_attr_init(&attr); 17791 if( status ) return status; 17792 17793 #if HAVE_PTHREADS < 7 17794 status = pthread_attr_setdetachstate(&attr, &detach); 17795 if( status < 0 ) status = errno; 17796 #else 17797 status = pthread_attr_setdetachstate(&attr, detach); 17798 #endif 17799 if( status ) return status; 17800 status = pthread_create( &t, &attr, task, NULL ); 17801 #if HAVE_PTHREADS < 7 17802 if( status < 0 ) status = errno; 17803 #endif 17804 if( status ) return status; 17805 #else 17806 /* Draft 4 pthreads */ 17807 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17808 if( status ) return errno; 17809 17810 /* give thread a chance to complete */ 17811 /* it should remain joinable and hence detachable */ 17812 sleep( 1 ); 17813 17814 status = pthread_detach( &t ); 17815 if( status ) return errno; 17816 #endif 17817 17818 #ifdef HAVE_LINUX_THREADS 17819 pthread_kill_other_threads_np(); 17820 #endif 17821 17822 return 0; 17823 17824 } 17825 17826 _ACEOF 17827 if ac_fn_c_try_run "$LINENO"; then : 17828 ol_cv_pthread_lpthreads_lmach_lexc=yes 17829 else 17830 ol_cv_pthread_lpthreads_lmach_lexc=no 17831 fi 17832 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17833 conftest.$ac_objext conftest.beam conftest.$ac_ext 17834 fi 17835 17836 17837 # restore the LIBS 17838 LIBS="$ol_LIBS" 17839 17840 fi 17841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5 17842 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; } 17843 17844 if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then 17845 ol_link_pthreads="-lpthreads -lmach -lexc" 17846 ol_link_threads=posix 17847 fi 17848 fi 17849 17850 # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc) 17851 if test "$ol_link_threads" = no ; then 17852 # try -lpthreads -lexc 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5 17854 $as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; } 17855 if ${ol_cv_pthread_lpthreads_lexc+:} false; then : 17856 $as_echo_n "(cached) " >&6 17857 else 17858 17859 # save the flags 17860 ol_LIBS="$LIBS" 17861 LIBS="-lpthreads -lexc $LIBS" 17862 17863 if test "$cross_compiling" = yes; then : 17864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17865 /* end confdefs.h. */ 17866 17867 /* pthread test headers */ 17868 #include <pthread.h> 17869 #if HAVE_PTHREADS < 7 17870 #include <errno.h> 17871 #endif 17872 #ifndef NULL 17873 #define NULL (void*)0 17874 #endif 17875 17876 static void *task(p) 17877 void *p; 17878 { 17879 return (void *) (p == NULL); 17880 } 17881 17882 int 17883 main () 17884 { 17885 17886 /* pthread test function */ 17887 #ifndef PTHREAD_CREATE_DETACHED 17888 #define PTHREAD_CREATE_DETACHED 1 17889 #endif 17890 pthread_t t; 17891 int status; 17892 int detach = PTHREAD_CREATE_DETACHED; 17893 17894 #if HAVE_PTHREADS > 4 17895 /* Final pthreads */ 17896 pthread_attr_t attr; 17897 17898 status = pthread_attr_init(&attr); 17899 if( status ) return status; 17900 17901 #if HAVE_PTHREADS < 7 17902 status = pthread_attr_setdetachstate(&attr, &detach); 17903 if( status < 0 ) status = errno; 17904 #else 17905 status = pthread_attr_setdetachstate(&attr, detach); 17906 #endif 17907 if( status ) return status; 17908 status = pthread_create( &t, &attr, task, NULL ); 17909 #if HAVE_PTHREADS < 7 17910 if( status < 0 ) status = errno; 17911 #endif 17912 if( status ) return status; 17913 #else 17914 /* Draft 4 pthreads */ 17915 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17916 if( status ) return errno; 17917 17918 /* give thread a chance to complete */ 17919 /* it should remain joinable and hence detachable */ 17920 sleep( 1 ); 17921 17922 status = pthread_detach( &t ); 17923 if( status ) return errno; 17924 #endif 17925 17926 #ifdef HAVE_LINUX_THREADS 17927 pthread_kill_other_threads_np(); 17928 #endif 17929 17930 return 0; 17931 17932 ; 17933 return 0; 17934 } 17935 _ACEOF 17936 if ac_fn_c_try_link "$LINENO"; then : 17937 ol_cv_pthread_lpthreads_lexc=yes 17938 else 17939 ol_cv_pthread_lpthreads_lexc=no 17940 fi 17941 rm -f core conftest.err conftest.$ac_objext \ 17942 conftest$ac_exeext conftest.$ac_ext 17943 else 17944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17945 /* end confdefs.h. */ 17946 17947 17948 /* pthread test headers */ 17949 #include <pthread.h> 17950 #if HAVE_PTHREADS < 7 17951 #include <errno.h> 17952 #endif 17953 #ifndef NULL 17954 #define NULL (void*)0 17955 #endif 17956 17957 static void *task(p) 17958 void *p; 17959 { 17960 return (void *) (p == NULL); 17961 } 17962 17963 17964 int main(argc, argv) 17965 int argc; 17966 char **argv; 17967 { 17968 17969 /* pthread test function */ 17970 #ifndef PTHREAD_CREATE_DETACHED 17971 #define PTHREAD_CREATE_DETACHED 1 17972 #endif 17973 pthread_t t; 17974 int status; 17975 int detach = PTHREAD_CREATE_DETACHED; 17976 17977 #if HAVE_PTHREADS > 4 17978 /* Final pthreads */ 17979 pthread_attr_t attr; 17980 17981 status = pthread_attr_init(&attr); 17982 if( status ) return status; 17983 17984 #if HAVE_PTHREADS < 7 17985 status = pthread_attr_setdetachstate(&attr, &detach); 17986 if( status < 0 ) status = errno; 17987 #else 17988 status = pthread_attr_setdetachstate(&attr, detach); 17989 #endif 17990 if( status ) return status; 17991 status = pthread_create( &t, &attr, task, NULL ); 17992 #if HAVE_PTHREADS < 7 17993 if( status < 0 ) status = errno; 17994 #endif 17995 if( status ) return status; 17996 #else 17997 /* Draft 4 pthreads */ 17998 status = pthread_create( &t, pthread_attr_default, task, NULL ); 17999 if( status ) return errno; 18000 18001 /* give thread a chance to complete */ 18002 /* it should remain joinable and hence detachable */ 18003 sleep( 1 ); 18004 18005 status = pthread_detach( &t ); 18006 if( status ) return errno; 18007 #endif 18008 18009 #ifdef HAVE_LINUX_THREADS 18010 pthread_kill_other_threads_np(); 18011 #endif 18012 18013 return 0; 18014 18015 } 18016 18017 _ACEOF 18018 if ac_fn_c_try_run "$LINENO"; then : 18019 ol_cv_pthread_lpthreads_lexc=yes 18020 else 18021 ol_cv_pthread_lpthreads_lexc=no 18022 fi 18023 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18024 conftest.$ac_objext conftest.beam conftest.$ac_ext 18025 fi 18026 18027 18028 # restore the LIBS 18029 LIBS="$ol_LIBS" 18030 18031 fi 18032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5 18033 $as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; } 18034 18035 if test $ol_cv_pthread_lpthreads_lexc = yes ; then 18036 ol_link_pthreads="-lpthreads -lexc" 18037 ol_link_threads=posix 18038 fi 18039 fi 18040 18041 18042 # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads) 18043 if test "$ol_link_threads" = no ; then 18044 # try -lpthreads 18045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5 18046 $as_echo_n "checking for pthread link with -lpthreads... " >&6; } 18047 if ${ol_cv_pthread_lib_lpthreads+:} false; then : 18048 $as_echo_n "(cached) " >&6 18049 else 18050 18051 # save the flags 18052 ol_LIBS="$LIBS" 18053 LIBS="-lpthreads $LIBS" 18054 18055 if test "$cross_compiling" = yes; then : 18056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18057 /* end confdefs.h. */ 18058 18059 /* pthread test headers */ 18060 #include <pthread.h> 18061 #if HAVE_PTHREADS < 7 18062 #include <errno.h> 18063 #endif 18064 #ifndef NULL 18065 #define NULL (void*)0 18066 #endif 18067 18068 static void *task(p) 18069 void *p; 18070 { 18071 return (void *) (p == NULL); 18072 } 18073 18074 int 18075 main () 18076 { 18077 18078 /* pthread test function */ 18079 #ifndef PTHREAD_CREATE_DETACHED 18080 #define PTHREAD_CREATE_DETACHED 1 18081 #endif 18082 pthread_t t; 18083 int status; 18084 int detach = PTHREAD_CREATE_DETACHED; 18085 18086 #if HAVE_PTHREADS > 4 18087 /* Final pthreads */ 18088 pthread_attr_t attr; 18089 18090 status = pthread_attr_init(&attr); 18091 if( status ) return status; 18092 18093 #if HAVE_PTHREADS < 7 18094 status = pthread_attr_setdetachstate(&attr, &detach); 18095 if( status < 0 ) status = errno; 18096 #else 18097 status = pthread_attr_setdetachstate(&attr, detach); 18098 #endif 18099 if( status ) return status; 18100 status = pthread_create( &t, &attr, task, NULL ); 18101 #if HAVE_PTHREADS < 7 18102 if( status < 0 ) status = errno; 18103 #endif 18104 if( status ) return status; 18105 #else 18106 /* Draft 4 pthreads */ 18107 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18108 if( status ) return errno; 18109 18110 /* give thread a chance to complete */ 18111 /* it should remain joinable and hence detachable */ 18112 sleep( 1 ); 18113 18114 status = pthread_detach( &t ); 18115 if( status ) return errno; 18116 #endif 18117 18118 #ifdef HAVE_LINUX_THREADS 18119 pthread_kill_other_threads_np(); 18120 #endif 18121 18122 return 0; 18123 18124 ; 18125 return 0; 18126 } 18127 _ACEOF 18128 if ac_fn_c_try_link "$LINENO"; then : 18129 ol_cv_pthread_lib_lpthreads=yes 18130 else 18131 ol_cv_pthread_lib_lpthreads=no 18132 fi 18133 rm -f core conftest.err conftest.$ac_objext \ 18134 conftest$ac_exeext conftest.$ac_ext 18135 else 18136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18137 /* end confdefs.h. */ 18138 18139 18140 /* pthread test headers */ 18141 #include <pthread.h> 18142 #if HAVE_PTHREADS < 7 18143 #include <errno.h> 18144 #endif 18145 #ifndef NULL 18146 #define NULL (void*)0 18147 #endif 18148 18149 static void *task(p) 18150 void *p; 18151 { 18152 return (void *) (p == NULL); 18153 } 18154 18155 18156 int main(argc, argv) 18157 int argc; 18158 char **argv; 18159 { 18160 18161 /* pthread test function */ 18162 #ifndef PTHREAD_CREATE_DETACHED 18163 #define PTHREAD_CREATE_DETACHED 1 18164 #endif 18165 pthread_t t; 18166 int status; 18167 int detach = PTHREAD_CREATE_DETACHED; 18168 18169 #if HAVE_PTHREADS > 4 18170 /* Final pthreads */ 18171 pthread_attr_t attr; 18172 18173 status = pthread_attr_init(&attr); 18174 if( status ) return status; 18175 18176 #if HAVE_PTHREADS < 7 18177 status = pthread_attr_setdetachstate(&attr, &detach); 18178 if( status < 0 ) status = errno; 18179 #else 18180 status = pthread_attr_setdetachstate(&attr, detach); 18181 #endif 18182 if( status ) return status; 18183 status = pthread_create( &t, &attr, task, NULL ); 18184 #if HAVE_PTHREADS < 7 18185 if( status < 0 ) status = errno; 18186 #endif 18187 if( status ) return status; 18188 #else 18189 /* Draft 4 pthreads */ 18190 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18191 if( status ) return errno; 18192 18193 /* give thread a chance to complete */ 18194 /* it should remain joinable and hence detachable */ 18195 sleep( 1 ); 18196 18197 status = pthread_detach( &t ); 18198 if( status ) return errno; 18199 #endif 18200 18201 #ifdef HAVE_LINUX_THREADS 18202 pthread_kill_other_threads_np(); 18203 #endif 18204 18205 return 0; 18206 18207 } 18208 18209 _ACEOF 18210 if ac_fn_c_try_run "$LINENO"; then : 18211 ol_cv_pthread_lib_lpthreads=yes 18212 else 18213 ol_cv_pthread_lib_lpthreads=no 18214 fi 18215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18216 conftest.$ac_objext conftest.beam conftest.$ac_ext 18217 fi 18218 18219 18220 # restore the LIBS 18221 LIBS="$ol_LIBS" 18222 18223 fi 18224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5 18225 $as_echo "$ol_cv_pthread_lib_lpthreads" >&6; } 18226 18227 if test $ol_cv_pthread_lib_lpthreads = yes ; then 18228 ol_link_pthreads="-lpthreads" 18229 ol_link_threads=posix 18230 fi 18231 fi 18232 18233 18234 if test $ol_link_threads != no ; then 18235 LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads" 18236 18237 save_CPPFLAGS="$CPPFLAGS" 18238 save_LIBS="$LIBS" 18239 LIBS="$LTHREAD_LIBS $LIBS" 18240 18241 for ac_func in sched_yield pthread_yield thr_yield 18242 do : 18243 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18244 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18245 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18246 cat >>confdefs.h <<_ACEOF 18247 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18248 _ACEOF 18249 18250 fi 18251 done 18252 18253 18254 if test $ac_cv_func_sched_yield = no && 18255 test $ac_cv_func_pthread_yield = no && 18256 test $ac_cv_func_thr_yield = no ; then 18257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 18258 $as_echo_n "checking for sched_yield in -lrt... " >&6; } 18259 if ${ac_cv_lib_rt_sched_yield+:} false; then : 18260 $as_echo_n "(cached) " >&6 18261 else 18262 ac_check_lib_save_LIBS=$LIBS 18263 LIBS="-lrt $LIBS" 18264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18265 /* end confdefs.h. */ 18266 18267 /* Override any GCC internal prototype to avoid an error. 18268 Use char because int might match the return type of a GCC 18269 builtin and then its argument prototype would still apply. */ 18270 #ifdef __cplusplus 18271 extern "C" 18272 #endif 18273 char sched_yield (); 18274 int 18275 main () 18276 { 18277 return sched_yield (); 18278 ; 18279 return 0; 18280 } 18281 _ACEOF 18282 if ac_fn_c_try_link "$LINENO"; then : 18283 ac_cv_lib_rt_sched_yield=yes 18284 else 18285 ac_cv_lib_rt_sched_yield=no 18286 fi 18287 rm -f core conftest.err conftest.$ac_objext \ 18288 conftest$ac_exeext conftest.$ac_ext 18289 LIBS=$ac_check_lib_save_LIBS 18290 fi 18291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 18292 $as_echo "$ac_cv_lib_rt_sched_yield" >&6; } 18293 if test "x$ac_cv_lib_rt_sched_yield" = xyes; then : 18294 LTHREAD_LIBS="$LTHREAD_LIBS -lrt" 18295 18296 $as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h 18297 18298 ac_cv_func_sched_yield=yes 18299 else 18300 ac_cv_func_sched_yield=no 18301 fi 18302 18303 fi 18304 if test $ac_cv_func_sched_yield = no && 18305 test $ac_cv_func_pthread_yield = no && 18306 test "$ac_cv_func_thr_yield" = no ; then 18307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5 18308 $as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;} 18309 fi 18310 18311 for ac_func in pthread_kill 18312 do : 18313 ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" 18314 if test "x$ac_cv_func_pthread_kill" = xyes; then : 18315 cat >>confdefs.h <<_ACEOF 18316 #define HAVE_PTHREAD_KILL 1 18317 _ACEOF 18318 18319 fi 18320 done 18321 18322 18323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with <pthread.h>" >&5 18324 $as_echo_n "checking for pthread_rwlock_destroy with <pthread.h>... " >&6; } 18325 if ${ol_cv_func_pthread_rwlock_destroy+:} false; then : 18326 $as_echo_n "(cached) " >&6 18327 else 18328 18329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18330 /* end confdefs.h. */ 18331 18332 #include <pthread.h> 18333 pthread_rwlock_t rwlock; 18334 18335 int 18336 main () 18337 { 18338 pthread_rwlock_destroy(&rwlock); 18339 ; 18340 return 0; 18341 } 18342 _ACEOF 18343 if ac_fn_c_try_link "$LINENO"; then : 18344 ol_cv_func_pthread_rwlock_destroy=yes 18345 else 18346 ol_cv_func_pthread_rwlock_destroy=no 18347 fi 18348 rm -f core conftest.err conftest.$ac_objext \ 18349 conftest$ac_exeext conftest.$ac_ext 18350 18351 fi 18352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5 18353 $as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; } 18354 if test $ol_cv_func_pthread_rwlock_destroy = yes ; then 18355 18356 $as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h 18357 18358 fi 18359 18360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with <pthread.h>" >&5 18361 $as_echo_n "checking for pthread_detach with <pthread.h>... " >&6; } 18362 if ${ol_cv_func_pthread_detach+:} false; then : 18363 $as_echo_n "(cached) " >&6 18364 else 18365 18366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18367 /* end confdefs.h. */ 18368 18369 #include <pthread.h> 18370 #ifndef NULL 18371 #define NULL (void*)0 18372 #endif 18373 18374 int 18375 main () 18376 { 18377 pthread_detach(NULL); 18378 ; 18379 return 0; 18380 } 18381 _ACEOF 18382 if ac_fn_c_try_link "$LINENO"; then : 18383 ol_cv_func_pthread_detach=yes 18384 else 18385 ol_cv_func_pthread_detach=no 18386 fi 18387 rm -f core conftest.err conftest.$ac_objext \ 18388 conftest$ac_exeext conftest.$ac_ext 18389 18390 fi 18391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5 18392 $as_echo "$ol_cv_func_pthread_detach" >&6; } 18393 18394 if test $ol_cv_func_pthread_detach = no ; then 18395 as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5 18396 fi 18397 18398 18399 $as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h 18400 18401 18402 for ac_func in \ 18403 pthread_setconcurrency \ 18404 pthread_getconcurrency \ 18405 thr_setconcurrency \ 18406 thr_getconcurrency \ 18407 18408 do : 18409 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18410 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18411 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18412 cat >>confdefs.h <<_ACEOF 18413 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18414 _ACEOF 18415 18416 fi 18417 done 18418 18419 18420 18421 for ac_func in pthread_kill_other_threads_np 18422 do : 18423 ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np" 18424 if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then : 18425 cat >>confdefs.h <<_ACEOF 18426 #define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1 18427 _ACEOF 18428 18429 fi 18430 done 18431 18432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5 18433 $as_echo_n "checking for LinuxThreads implementation... " >&6; } 18434 if ${ol_cv_sys_linux_threads+:} false; then : 18435 $as_echo_n "(cached) " >&6 18436 else 18437 ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np 18438 fi 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5 18440 $as_echo "$ol_cv_sys_linux_threads" >&6; } 18441 18442 18443 18444 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5 18446 $as_echo_n "checking for LinuxThreads consistency... " >&6; } 18447 if ${ol_cv_linux_threads+:} false; then : 18448 $as_echo_n "(cached) " >&6 18449 else 18450 18451 if test $ol_cv_header_linux_threads = yes && 18452 test $ol_cv_sys_linux_threads = yes; then 18453 ol_cv_linux_threads=yes 18454 elif test $ol_cv_header_linux_threads = no && 18455 test $ol_cv_sys_linux_threads = no; then 18456 ol_cv_linux_threads=no 18457 else 18458 ol_cv_linux_threads=error 18459 fi 18460 18461 fi 18462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5 18463 $as_echo "$ol_cv_linux_threads" >&6; } 18464 18465 18466 if test $ol_cv_linux_threads = error; then 18467 as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5; 18468 fi 18469 18470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5 18471 $as_echo_n "checking if pthread_create() works... " >&6; } 18472 if ${ol_cv_pthread_create_works+:} false; then : 18473 $as_echo_n "(cached) " >&6 18474 else 18475 18476 if test "$cross_compiling" = yes; then : 18477 ol_cv_pthread_create_works=yes 18478 else 18479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18480 /* end confdefs.h. */ 18481 18482 18483 /* pthread test headers */ 18484 #include <pthread.h> 18485 #if HAVE_PTHREADS < 7 18486 #include <errno.h> 18487 #endif 18488 #ifndef NULL 18489 #define NULL (void*)0 18490 #endif 18491 18492 static void *task(p) 18493 void *p; 18494 { 18495 return (void *) (p == NULL); 18496 } 18497 18498 18499 int main(argc, argv) 18500 int argc; 18501 char **argv; 18502 { 18503 18504 /* pthread test function */ 18505 #ifndef PTHREAD_CREATE_DETACHED 18506 #define PTHREAD_CREATE_DETACHED 1 18507 #endif 18508 pthread_t t; 18509 int status; 18510 int detach = PTHREAD_CREATE_DETACHED; 18511 18512 #if HAVE_PTHREADS > 4 18513 /* Final pthreads */ 18514 pthread_attr_t attr; 18515 18516 status = pthread_attr_init(&attr); 18517 if( status ) return status; 18518 18519 #if HAVE_PTHREADS < 7 18520 status = pthread_attr_setdetachstate(&attr, &detach); 18521 if( status < 0 ) status = errno; 18522 #else 18523 status = pthread_attr_setdetachstate(&attr, detach); 18524 #endif 18525 if( status ) return status; 18526 status = pthread_create( &t, &attr, task, NULL ); 18527 #if HAVE_PTHREADS < 7 18528 if( status < 0 ) status = errno; 18529 #endif 18530 if( status ) return status; 18531 #else 18532 /* Draft 4 pthreads */ 18533 status = pthread_create( &t, pthread_attr_default, task, NULL ); 18534 if( status ) return errno; 18535 18536 /* give thread a chance to complete */ 18537 /* it should remain joinable and hence detachable */ 18538 sleep( 1 ); 18539 18540 status = pthread_detach( &t ); 18541 if( status ) return errno; 18542 #endif 18543 18544 #ifdef HAVE_LINUX_THREADS 18545 pthread_kill_other_threads_np(); 18546 #endif 18547 18548 return 0; 18549 18550 } 18551 18552 _ACEOF 18553 if ac_fn_c_try_run "$LINENO"; then : 18554 ol_cv_pthread_create_works=yes 18555 else 18556 ol_cv_pthread_create_works=no 18557 fi 18558 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18559 conftest.$ac_objext conftest.beam conftest.$ac_ext 18560 fi 18561 18562 fi 18563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5 18564 $as_echo "$ol_cv_pthread_create_works" >&6; } 18565 18566 if test $ol_cv_pthread_create_works = no ; then 18567 as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5 18568 fi 18569 18570 ol_replace_broken_yield=no 18571 18572 if test $ol_replace_broken_yield = yes ; then 18573 18574 $as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h 18575 18576 fi 18577 18578 if test x$ol_with_yielding_select = xauto ; then 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5 18580 $as_echo_n "checking if select yields when using pthreads... " >&6; } 18581 if ${ol_cv_pthread_select_yields+:} false; then : 18582 $as_echo_n "(cached) " >&6 18583 else 18584 18585 if test "$cross_compiling" = yes; then : 18586 ol_cv_pthread_select_yields=cross 18587 else 18588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18589 /* end confdefs.h. */ 18590 18591 #include <sys/types.h> 18592 #include <sys/time.h> 18593 #include <unistd.h> 18594 #include <pthread.h> 18595 #ifndef NULL 18596 #define NULL (void*) 0 18597 #endif 18598 18599 static int fildes[2]; 18600 18601 static void *task(p) 18602 void *p; 18603 { 18604 int i; 18605 struct timeval tv; 18606 18607 fd_set rfds; 18608 18609 tv.tv_sec=10; 18610 tv.tv_usec=0; 18611 18612 FD_ZERO(&rfds); 18613 FD_SET(fildes[0], &rfds); 18614 18615 /* we're not interested in any fds */ 18616 i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); 18617 18618 if(i < 0) { 18619 perror("select"); 18620 exit(10); 18621 } 18622 18623 exit(0); /* if we exit here, the select blocked the whole process */ 18624 } 18625 18626 int main(argc, argv) 18627 int argc; 18628 char **argv; 18629 { 18630 pthread_t t; 18631 18632 /* create a pipe to select */ 18633 if(pipe(&fildes[0])) { 18634 perror("select"); 18635 exit(1); 18636 } 18637 18638 #ifdef HAVE_PTHREAD_SETCONCURRENCY 18639 (void) pthread_setconcurrency(2); 18640 #else 18641 #ifdef HAVE_THR_SETCONCURRENCY 18642 /* Set Solaris LWP concurrency to 2 */ 18643 thr_setconcurrency(2); 18644 #endif 18645 #endif 18646 18647 #if HAVE_PTHREADS < 6 18648 pthread_create(&t, pthread_attr_default, task, NULL); 18649 #else 18650 pthread_create(&t, NULL, task, NULL); 18651 #endif 18652 18653 /* make sure task runs first */ 18654 #ifdef HAVE_THR_YIELD 18655 thr_yield(); 18656 #elif defined( HAVE_SCHED_YIELD ) 18657 sched_yield(); 18658 #elif defined( HAVE_PTHREAD_YIELD ) 18659 pthread_yield(); 18660 #endif 18661 18662 exit(2); 18663 } 18664 _ACEOF 18665 if ac_fn_c_try_run "$LINENO"; then : 18666 ol_cv_pthread_select_yields=no 18667 else 18668 ol_cv_pthread_select_yields=yes 18669 fi 18670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18671 conftest.$ac_objext conftest.beam conftest.$ac_ext 18672 fi 18673 18674 fi 18675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5 18676 $as_echo "$ol_cv_pthread_select_yields" >&6; } 18677 18678 if test $ol_cv_pthread_select_yields = cross ; then 18679 as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5 18680 fi 18681 18682 if test $ol_cv_pthread_select_yields = yes ; then 18683 ol_with_yielding_select=yes 18684 fi 18685 fi 18686 18687 CPPFLAGS="$save_CPPFLAGS" 18688 LIBS="$save_LIBS" 18689 else 18690 as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5 18691 fi 18692 fi 18693 18694 if test $ol_with_threads = posix ; then 18695 as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5 18696 fi 18697 ;; 18698 esac 18699 18700 case $ol_with_threads in auto | yes | mach) 18701 18702 for ac_header in mach/cthreads.h cthreads.h 18703 do : 18704 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18705 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18706 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18707 cat >>confdefs.h <<_ACEOF 18708 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18709 _ACEOF 18710 18711 fi 18712 18713 done 18714 18715 if test $ac_cv_header_mach_cthreads_h = yes ; then 18716 ol_with_threads=found 18717 18718 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 18719 if test "x$ac_cv_func_cthread_fork" = xyes; then : 18720 ol_link_threads=yes 18721 fi 18722 18723 18724 if test $ol_link_threads = no ; then 18725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5 18726 $as_echo_n "checking for cthread_fork with -all_load... " >&6; } 18727 if ${ol_cv_cthread_all_load+:} false; then : 18728 $as_echo_n "(cached) " >&6 18729 else 18730 18731 save_LIBS="$LIBS" 18732 LIBS="-all_load $LIBS" 18733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18734 /* end confdefs.h. */ 18735 #include <mach/cthreads.h> 18736 int 18737 main () 18738 { 18739 18740 cthread_fork((void *)0, (void *)0); 18741 18742 ; 18743 return 0; 18744 } 18745 _ACEOF 18746 if ac_fn_c_try_link "$LINENO"; then : 18747 ol_cv_cthread_all_load=yes 18748 else 18749 ol_cv_cthread_all_load=no 18750 fi 18751 rm -f core conftest.err conftest.$ac_objext \ 18752 conftest$ac_exeext conftest.$ac_ext 18753 LIBS="$save_LIBS" 18754 18755 fi 18756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5 18757 $as_echo "$ol_cv_cthread_all_load" >&6; } 18758 18759 if test $ol_cv_cthread_all_load = yes ; then 18760 LTHREAD_LIBS="$LTHREAD_LIBS -all_load" 18761 ol_link_threads=mach 18762 ol_with_threads=found 18763 fi 18764 fi 18765 18766 elif test $ac_cv_header_cthreads_h = yes ; then 18767 18768 ol_with_threads=found 18769 18770 save_LIBS="$LIBS" 18771 LIBS="$LIBS -lthreads" 18772 ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" 18773 if test "x$ac_cv_func_cthread_fork" = xyes; then : 18774 ol_link_threads=yes 18775 fi 18776 18777 LIBS="$save_LIBS" 18778 18779 if test $ol_link_threads = yes ; then 18780 LTHREAD_LIBS="-lthreads" 18781 ol_link_threads=mach 18782 ol_with_threads=found 18783 else 18784 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 18785 fi 18786 18787 elif test $ol_with_threads = mach ; then 18788 as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5 18789 fi 18790 18791 if test $ol_link_threads = mach ; then 18792 18793 $as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h 18794 18795 elif test $ol_with_threads = found ; then 18796 as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 18797 fi 18798 ;; 18799 esac 18800 18801 case $ol_with_threads in auto | yes | pth) 18802 18803 for ac_header in pth.h 18804 do : 18805 ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default" 18806 if test "x$ac_cv_header_pth_h" = xyes; then : 18807 cat >>confdefs.h <<_ACEOF 18808 #define HAVE_PTH_H 1 18809 _ACEOF 18810 18811 fi 18812 18813 done 18814 18815 18816 if test $ac_cv_header_pth_h = yes ; then 18817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5 18818 $as_echo_n "checking for pth_version in -lpth... " >&6; } 18819 if ${ac_cv_lib_pth_pth_version+:} false; then : 18820 $as_echo_n "(cached) " >&6 18821 else 18822 ac_check_lib_save_LIBS=$LIBS 18823 LIBS="-lpth $LIBS" 18824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18825 /* end confdefs.h. */ 18826 18827 /* Override any GCC internal prototype to avoid an error. 18828 Use char because int might match the return type of a GCC 18829 builtin and then its argument prototype would still apply. */ 18830 #ifdef __cplusplus 18831 extern "C" 18832 #endif 18833 char pth_version (); 18834 int 18835 main () 18836 { 18837 return pth_version (); 18838 ; 18839 return 0; 18840 } 18841 _ACEOF 18842 if ac_fn_c_try_link "$LINENO"; then : 18843 ac_cv_lib_pth_pth_version=yes 18844 else 18845 ac_cv_lib_pth_pth_version=no 18846 fi 18847 rm -f core conftest.err conftest.$ac_objext \ 18848 conftest$ac_exeext conftest.$ac_ext 18849 LIBS=$ac_check_lib_save_LIBS 18850 fi 18851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5 18852 $as_echo "$ac_cv_lib_pth_pth_version" >&6; } 18853 if test "x$ac_cv_lib_pth_pth_version" = xyes; then : 18854 have_pth=yes 18855 else 18856 have_pth=no 18857 fi 18858 18859 18860 if test $have_pth = yes ; then 18861 18862 $as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h 18863 18864 LTHREAD_LIBS="$LTHREAD_LIBS -lpth" 18865 ol_link_threads=pth 18866 ol_with_threads=found 18867 18868 if test x$ol_with_yielding_select = xauto ; then 18869 ol_with_yielding_select=yes 18870 fi 18871 fi 18872 fi 18873 ;; 18874 esac 18875 18876 case $ol_with_threads in auto | yes | lwp) 18877 18878 for ac_header in thread.h synch.h 18879 do : 18880 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18881 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18882 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18883 cat >>confdefs.h <<_ACEOF 18884 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18885 _ACEOF 18886 18887 fi 18888 18889 done 18890 18891 if test $ac_cv_header_thread_h = yes && 18892 test $ac_cv_header_synch_h = yes ; then 18893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 18894 $as_echo_n "checking for thr_create in -lthread... " >&6; } 18895 if ${ac_cv_lib_thread_thr_create+:} false; then : 18896 $as_echo_n "(cached) " >&6 18897 else 18898 ac_check_lib_save_LIBS=$LIBS 18899 LIBS="-lthread $LIBS" 18900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18901 /* end confdefs.h. */ 18902 18903 /* Override any GCC internal prototype to avoid an error. 18904 Use char because int might match the return type of a GCC 18905 builtin and then its argument prototype would still apply. */ 18906 #ifdef __cplusplus 18907 extern "C" 18908 #endif 18909 char thr_create (); 18910 int 18911 main () 18912 { 18913 return thr_create (); 18914 ; 18915 return 0; 18916 } 18917 _ACEOF 18918 if ac_fn_c_try_link "$LINENO"; then : 18919 ac_cv_lib_thread_thr_create=yes 18920 else 18921 ac_cv_lib_thread_thr_create=no 18922 fi 18923 rm -f core conftest.err conftest.$ac_objext \ 18924 conftest$ac_exeext conftest.$ac_ext 18925 LIBS=$ac_check_lib_save_LIBS 18926 fi 18927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 18928 $as_echo "$ac_cv_lib_thread_thr_create" >&6; } 18929 if test "x$ac_cv_lib_thread_thr_create" = xyes; then : 18930 have_thr=yes 18931 else 18932 have_thr=no 18933 fi 18934 18935 18936 if test $have_thr = yes ; then 18937 18938 $as_echo "#define HAVE_THR 1" >>confdefs.h 18939 18940 LTHREAD_LIBS="$LTHREAD_LIBS -lthread" 18941 ol_link_threads=thr 18942 18943 if test x$ol_with_yielding_select = xauto ; then 18944 ol_with_yielding_select=yes 18945 fi 18946 18947 for ac_func in \ 18948 thr_setconcurrency \ 18949 thr_getconcurrency \ 18950 18951 do : 18952 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18953 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18954 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18955 cat >>confdefs.h <<_ACEOF 18956 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18957 _ACEOF 18958 18959 fi 18960 done 18961 18962 fi 18963 fi 18964 18965 for ac_header in lwp/lwp.h 18966 do : 18967 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 18968 if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 18969 cat >>confdefs.h <<_ACEOF 18970 #define HAVE_LWP_LWP_H 1 18971 _ACEOF 18972 18973 fi 18974 18975 done 18976 18977 if test $ac_cv_header_lwp_lwp_h = yes ; then 18978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5 18979 $as_echo_n "checking for lwp_create in -llwp... " >&6; } 18980 if ${ac_cv_lib_lwp_lwp_create+:} false; then : 18981 $as_echo_n "(cached) " >&6 18982 else 18983 ac_check_lib_save_LIBS=$LIBS 18984 LIBS="-llwp $LIBS" 18985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18986 /* end confdefs.h. */ 18987 18988 /* Override any GCC internal prototype to avoid an error. 18989 Use char because int might match the return type of a GCC 18990 builtin and then its argument prototype would still apply. */ 18991 #ifdef __cplusplus 18992 extern "C" 18993 #endif 18994 char lwp_create (); 18995 int 18996 main () 18997 { 18998 return lwp_create (); 18999 ; 19000 return 0; 19001 } 19002 _ACEOF 19003 if ac_fn_c_try_link "$LINENO"; then : 19004 ac_cv_lib_lwp_lwp_create=yes 19005 else 19006 ac_cv_lib_lwp_lwp_create=no 19007 fi 19008 rm -f core conftest.err conftest.$ac_objext \ 19009 conftest$ac_exeext conftest.$ac_ext 19010 LIBS=$ac_check_lib_save_LIBS 19011 fi 19012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5 19013 $as_echo "$ac_cv_lib_lwp_lwp_create" >&6; } 19014 if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then : 19015 have_lwp=yes 19016 else 19017 have_lwp=no 19018 fi 19019 19020 19021 if test $have_lwp = yes ; then 19022 19023 $as_echo "#define HAVE_LWP 1" >>confdefs.h 19024 19025 LTHREAD_LIBS="$LTHREAD_LIBS -llwp" 19026 ol_link_threads=lwp 19027 19028 if test x$ol_with_yielding_select = xauto ; then 19029 ol_with_yielding_select=no 19030 fi 19031 fi 19032 fi 19033 ;; 19034 esac 19035 19036 if test $ol_with_yielding_select = yes ; then 19037 19038 $as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h 19039 19040 fi 19041 19042 if test $ol_with_threads = manual ; then 19043 ol_link_threads=yes 19044 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5 19046 $as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;} 19047 19048 for ac_header in pthread.h sched.h 19049 do : 19050 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19051 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19052 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19053 cat >>confdefs.h <<_ACEOF 19054 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19055 _ACEOF 19056 19057 fi 19058 19059 done 19060 19061 for ac_func in sched_yield pthread_yield 19062 do : 19063 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19064 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19065 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19066 cat >>confdefs.h <<_ACEOF 19067 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19068 _ACEOF 19069 19070 fi 19071 done 19072 19073 19074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 19075 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } 19076 if ${ol_cv_header_linux_threads+:} false; then : 19077 $as_echo_n "(cached) " >&6 19078 else 19079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19080 /* end confdefs.h. */ 19081 #include <pthread.h> 19082 _ACEOF 19083 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 19084 $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : 19085 ol_cv_header_linux_threads=yes 19086 else 19087 ol_cv_header_linux_threads=no 19088 fi 19089 rm -f conftest* 19090 19091 19092 fi 19093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 19094 $as_echo "$ol_cv_header_linux_threads" >&6; } 19095 if test $ol_cv_header_linux_threads = yes; then 19096 19097 $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h 19098 19099 fi 19100 19101 19102 for ac_header in mach/cthreads.h 19103 do : 19104 ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" 19105 if test "x$ac_cv_header_mach_cthreads_h" = xyes; then : 19106 cat >>confdefs.h <<_ACEOF 19107 #define HAVE_MACH_CTHREADS_H 1 19108 _ACEOF 19109 19110 fi 19111 19112 done 19113 19114 for ac_header in lwp/lwp.h 19115 do : 19116 ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" 19117 if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : 19118 cat >>confdefs.h <<_ACEOF 19119 #define HAVE_LWP_LWP_H 1 19120 _ACEOF 19121 19122 fi 19123 19124 done 19125 19126 for ac_header in thread.h synch.h 19127 do : 19128 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19129 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19130 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19131 cat >>confdefs.h <<_ACEOF 19132 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19133 _ACEOF 19134 19135 fi 19136 19137 done 19138 19139 fi 19140 19141 if test $ol_link_threads != no && test $ol_link_threads != nt ; then 19142 19143 $as_echo "#define REENTRANT 1" >>confdefs.h 19144 19145 19146 $as_echo "#define _REENTRANT 1" >>confdefs.h 19147 19148 19149 $as_echo "#define THREAD_SAFE 1" >>confdefs.h 19150 19151 19152 $as_echo "#define _THREAD_SAFE 1" >>confdefs.h 19153 19154 19155 $as_echo "#define THREADSAFE 1" >>confdefs.h 19156 19157 19158 $as_echo "#define _THREADSAFE 1" >>confdefs.h 19159 19160 19161 $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h 19162 19163 19164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5 19165 $as_echo_n "checking for thread specific errno... " >&6; } 19166 if ${ol_cv_errno_thread_specific+:} false; then : 19167 $as_echo_n "(cached) " >&6 19168 else 19169 19170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19171 /* end confdefs.h. */ 19172 #include <errno.h> 19173 int 19174 main () 19175 { 19176 errno = 0; 19177 ; 19178 return 0; 19179 } 19180 _ACEOF 19181 if ac_fn_c_try_link "$LINENO"; then : 19182 ol_cv_errno_thread_specific=yes 19183 else 19184 ol_cv_errno_thread_specific=no 19185 fi 19186 rm -f core conftest.err conftest.$ac_objext \ 19187 conftest$ac_exeext conftest.$ac_ext 19188 19189 fi 19190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5 19191 $as_echo "$ol_cv_errno_thread_specific" >&6; } 19192 19193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5 19194 $as_echo_n "checking for thread specific h_errno... " >&6; } 19195 if ${ol_cv_h_errno_thread_specific+:} false; then : 19196 $as_echo_n "(cached) " >&6 19197 else 19198 19199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19200 /* end confdefs.h. */ 19201 #include <netdb.h> 19202 int 19203 main () 19204 { 19205 h_errno = 0; 19206 ; 19207 return 0; 19208 } 19209 _ACEOF 19210 if ac_fn_c_try_link "$LINENO"; then : 19211 ol_cv_h_errno_thread_specific=yes 19212 else 19213 ol_cv_h_errno_thread_specific=no 19214 fi 19215 rm -f core conftest.err conftest.$ac_objext \ 19216 conftest$ac_exeext conftest.$ac_ext 19217 19218 fi 19219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5 19220 $as_echo "$ol_cv_h_errno_thread_specific" >&6; } 19221 19222 if test $ol_cv_errno_thread_specific != yes || 19223 test $ol_cv_h_errno_thread_specific != yes ; then 19224 LIBS="$LTHREAD_LIBS $LIBS" 19225 LTHREAD_LIBS="" 19226 fi 19227 19228 fi 19229 19230 if test $ol_link_threads = no ; then 19231 if test $ol_with_threads = yes ; then 19232 as_fn_error $? "no suitable thread support" "$LINENO" 5 19233 fi 19234 19235 if test $ol_with_threads = auto ; then 19236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5 19237 $as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;} 19238 ol_with_threads=no 19239 fi 19240 19241 19242 $as_echo "#define NO_THREADS 1" >>confdefs.h 19243 19244 LTHREAD_LIBS="" 19245 BUILD_THREAD=no 19246 else 19247 BUILD_THREAD=yes 19248 fi 19249 19250 if test $ol_link_threads != no ; then 19251 19252 $as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h 19253 19254 fi 19255 19256 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 19257 case "$ol_with_threads" in 19258 no) 19259 ol_pthread_ok=no 19260 19261 ;; 19262 *) 19263 19264 have_pthreads=yes 19265 PTHREAD_LIBS="$LTHREAD_LIBS" 19266 CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 19267 # The cast to long int works around a bug in the HP C Compiler 19268 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 19269 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 19270 # This bug is HP SR number 8606223364. 19271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 19272 $as_echo_n "checking size of pthread_t... " >&6; } 19273 if ${ac_cv_sizeof_pthread_t+:} false; then : 19274 $as_echo_n "(cached) " >&6 19275 else 19276 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " 19277 $ac_includes_default 19278 #include <pthread.h> 19279 19280 19281 "; then : 19282 19283 else 19284 if test "$ac_cv_type_pthread_t" = yes; then 19285 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19287 as_fn_error 77 "cannot compute sizeof (pthread_t) 19288 See \`config.log' for more details" "$LINENO" 5; } 19289 else 19290 ac_cv_sizeof_pthread_t=0 19291 fi 19292 fi 19293 19294 fi 19295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 19296 $as_echo "$ac_cv_sizeof_pthread_t" >&6; } 19297 19298 19299 19300 cat >>confdefs.h <<_ACEOF 19301 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t 19302 _ACEOF 19303 19304 19305 19306 ;; 19307 esac 19308 19309 ac_ext=c 19310 ac_cpp='$CPP $CPPFLAGS' 19311 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 19312 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 19313 ac_compiler_gnu=$ac_cv_c_compiler_gnu 19314 19315 19316 fi 19317 19318 19319 if test "$have_pthreads" != "no" && test "$enable_thread_support" != "no"; then 19320 PTHREADS_TRUE= 19321 PTHREADS_FALSE='#' 19322 else 19323 PTHREADS_TRUE='#' 19324 PTHREADS_FALSE= 19325 fi 19326 19327 19328 # check if we should compile locking into the library 19329 if test x$enable_thread_support = xno; then 19330 19331 $as_echo "#define DISABLE_THREAD_SUPPORT 1" >>confdefs.h 19332 19333 fi 19334 19335 # check if we should hard-code the mm functions. 19336 if test x$enable_malloc_replacement = xno; then 19337 19338 $as_echo "#define DISABLE_MM_REPLACEMENT 1" >>confdefs.h 19339 19340 fi 19341 19342 # check if we should hard-code debugging out 19343 if test x$enable_debug_mode = xno; then 19344 19345 $as_echo "#define DISABLE_DEBUG_MODE 1" >>confdefs.h 19346 19347 fi 19348 19349 # check if we should enable verbose debugging 19350 if test x$enable_verbose_debug = xyes; then 19351 CFLAGS="$CFLAGS -DUSE_DEBUG" 19352 fi 19353 19354 # check if we have and should use openssl 19355 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then 19356 OPENSSL_TRUE= 19357 OPENSSL_FALSE='#' 19358 else 19359 OPENSSL_TRUE='#' 19360 OPENSSL_FALSE= 19361 fi 19362 19363 19364 # Add some more warnings which we use in development but not in the 19365 # released versions. (Some relevant gcc versions can't handle these.) 19366 if test x$enable_gcc_warnings != xno && test "$GCC" = "yes"; then 19367 19368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19369 /* end confdefs.h. */ 19370 19371 int 19372 main () 19373 { 19374 19375 #if !defined(__GNUC__) || (__GNUC__ < 4) 19376 #error 19377 #endif 19378 ; 19379 return 0; 19380 } 19381 _ACEOF 19382 if ac_fn_c_try_compile "$LINENO"; then : 19383 have_gcc4=yes 19384 else 19385 have_gcc4=no 19386 fi 19387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19388 19389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19390 /* end confdefs.h. */ 19391 19392 int 19393 main () 19394 { 19395 19396 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2) 19397 #error 19398 #endif 19399 ; 19400 return 0; 19401 } 19402 _ACEOF 19403 if ac_fn_c_try_compile "$LINENO"; then : 19404 have_gcc42=yes 19405 else 19406 have_gcc42=no 19407 fi 19408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19409 19410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19411 /* end confdefs.h. */ 19412 19413 int 19414 main () 19415 { 19416 19417 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5) 19418 #error 19419 #endif 19420 ; 19421 return 0; 19422 } 19423 _ACEOF 19424 if ac_fn_c_try_compile "$LINENO"; then : 19425 have_gcc45=yes 19426 else 19427 have_gcc45=no 19428 fi 19429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19430 19431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19432 /* end confdefs.h. */ 19433 19434 int 19435 main () 19436 { 19437 19438 #if !defined(__clang__) 19439 #error 19440 #endif 19441 ; 19442 return 0; 19443 } 19444 _ACEOF 19445 if ac_fn_c_try_compile "$LINENO"; then : 19446 have_clang=yes 19447 else 19448 have_clang=no 19449 fi 19450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 19451 19452 CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch-enum" 19453 if test x$enable_gcc_warnings = xyes; then 19454 CFLAGS="$CFLAGS -Werror" 19455 fi 19456 19457 CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing" 19458 19459 if test x$have_gcc4 = xyes ; then 19460 # These warnings break gcc 3.3.5 and work on gcc 4.0.2 19461 CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement" 19462 #CFLAGS="$CFLAGS -Wold-style-definition" 19463 fi 19464 19465 if test x$have_gcc42 = xyes ; then 19466 # These warnings break gcc 4.0.2 and work on gcc 4.2 19467 CFLAGS="$CFLAGS -Waddress" 19468 fi 19469 19470 if test x$have_gcc42 = xyes && test x$have_clang = xno; then 19471 # These warnings break gcc 4.0.2 and clang, but work on gcc 4.2 19472 CFLAGS="$CFLAGS -Wnormalized=id -Woverride-init" 19473 fi 19474 19475 if test x$have_gcc45 = xyes ; then 19476 # These warnings work on gcc 4.5 19477 CFLAGS="$CFLAGS -Wlogical-op" 19478 fi 19479 19480 if test x$have_clang = xyes; then 19481 # Disable the unused-function warnings, because these trigger 19482 # for minheap-internal.h related code. 19483 CFLAGS="$CFLAGS -Wno-unused-function" 19484 19485 # clang on macosx emits warnigns for each directory specified which 19486 # isn't "used" generating a lot of build noise (typically 3 warnings 19487 # per file 19488 case "$host_os" in 19489 darwin*) 19490 CFLAGS="$CFLAGS -Qunused-arguments" 19491 ;; 19492 esac 19493 fi 19494 19495 ##This will break the world on some 64-bit architectures 19496 # CFLAGS="$CFLAGS -Winline" 19497 19498 fi 19499 19500 LIBEVENT_GC_SECTIONS= 19501 if test "$GCC" = yes && test "$enable_function_sections" = yes ; then 19502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 19503 $as_echo_n "checking if linker supports omitting unused code and data... " >&6; } 19504 if ${libevent_cv_gc_sections_runs+:} false; then : 19505 $as_echo_n "(cached) " >&6 19506 else 19507 19508 origCFLAGS="$CFLAGS" 19509 CFLAGS="$CFLAGS -Wl,--gc-sections" 19510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19511 /* end confdefs.h. */ 19512 19513 #include <stdlib.h> 19514 #include <stdio.h> 19515 19516 int 19517 main () 19518 { 19519 19520 FILE * fpC; 19521 char buf[32]; 19522 size_t cch; 19523 int read_success_once; 19524 19525 fpC = fopen("conftest.c", "r"); 19526 if (NULL == fpC) 19527 exit(1); 19528 do { 19529 cch = fread(buf, sizeof(buf), 1, fpC); 19530 read_success_once |= (0 != cch); 19531 } while (0 != cch); 19532 if (!read_success_once) 19533 exit(2); 19534 if (!feof(fpC)) 19535 exit(3); 19536 if (0 != fclose(fpC)) 19537 exit(4); 19538 19539 exit(EXIT_SUCCESS); 19540 19541 19542 ; 19543 return 0; 19544 } 19545 _ACEOF 19546 if ac_fn_c_try_link "$LINENO"; then : 19547 19548 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then 19549 libevent_cv_gc_sections_runs=no 19550 else 19551 libevent_cv_gc_sections_runs=no 19552 ./conftest >/dev/null 2>&1 && libevent_cv_gc_sections_runs=yes 19553 fi 19554 19555 else 19556 libevent_cv_gc_sections_runs=no 19557 19558 fi 19559 rm -f core conftest.err conftest.$ac_objext \ 19560 conftest$ac_exeext conftest.$ac_ext 19561 CFLAGS="$origCFLAGS" 19562 { origCFLAGS=; unset origCFLAGS;} 19563 19564 19565 fi 19566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_gc_sections_runs" >&5 19567 $as_echo "$libevent_cv_gc_sections_runs" >&6; } 19568 case "$libevent_cv_gc_sections_runs" in 19569 yes) 19570 CFLAGS="-ffunction-sections -fdata-sections $CFLAGS" 19571 LIBEVENT_GC_SECTIONS="-Wl,--gc-sections" 19572 ;; 19573 esac 19574 fi 19575 19576 19577 if test "$enable_libevent_install" = "yes"; then 19578 INSTALL_LIBEVENT_TRUE= 19579 INSTALL_LIBEVENT_FALSE='#' 19580 else 19581 INSTALL_LIBEVENT_TRUE='#' 19582 INSTALL_LIBEVENT_FALSE= 19583 fi 19584 19585 19586 ac_config_files="$ac_config_files libevent.pc libevent_openssl.pc libevent_pthreads.pc" 19587 19588 ac_config_files="$ac_config_files Makefile" 19589 19590 cat >confcache <<\_ACEOF 19591 # This file is a shell script that caches the results of configure 19592 # tests run on this system so they can be shared between configure 19593 # scripts and configure runs, see configure's option --config-cache. 19594 # It is not useful on other systems. If it contains results you don't 19595 # want to keep, you may remove or edit it. 19596 # 19597 # config.status only pays attention to the cache file if you give it 19598 # the --recheck option to rerun configure. 19599 # 19600 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19601 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19602 # following values. 19603 19604 _ACEOF 19605 19606 # The following way of writing the cache mishandles newlines in values, 19607 # but we know of no workaround that is simple, portable, and efficient. 19608 # So, we kill variables containing newlines. 19609 # Ultrix sh set writes to stderr and can't be redirected directly, 19610 # and sets the high bit in the cache file unless we assign to the vars. 19611 ( 19612 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19613 eval ac_val=\$$ac_var 19614 case $ac_val in #( 19615 *${as_nl}*) 19616 case $ac_var in #( 19617 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19618 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19619 esac 19620 case $ac_var in #( 19621 _ | IFS | as_nl) ;; #( 19622 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19623 *) { eval $ac_var=; unset $ac_var;} ;; 19624 esac ;; 19625 esac 19626 done 19627 19628 (set) 2>&1 | 19629 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19630 *${as_nl}ac_space=\ *) 19631 # `set' does not quote correctly, so add quotes: double-quote 19632 # substitution turns \\\\ into \\, and sed turns \\ into \. 19633 sed -n \ 19634 "s/'/'\\\\''/g; 19635 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19636 ;; #( 19637 *) 19638 # `set' quotes correctly as required by POSIX, so do not add quotes. 19639 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19640 ;; 19641 esac | 19642 sort 19643 ) | 19644 sed ' 19645 /^ac_cv_env_/b end 19646 t clear 19647 :clear 19648 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19649 t end 19650 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19651 :end' >>confcache 19652 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19653 if test -w "$cache_file"; then 19654 if test "x$cache_file" != "x/dev/null"; then 19655 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19656 $as_echo "$as_me: updating cache $cache_file" >&6;} 19657 if test ! -f "$cache_file" || test -h "$cache_file"; then 19658 cat confcache >"$cache_file" 19659 else 19660 case $cache_file in #( 19661 */* | ?:*) 19662 mv -f confcache "$cache_file"$$ && 19663 mv -f "$cache_file"$$ "$cache_file" ;; #( 19664 *) 19665 mv -f confcache "$cache_file" ;; 19666 esac 19667 fi 19668 fi 19669 else 19670 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19671 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19672 fi 19673 fi 19674 rm -f confcache 19675 19676 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19677 # Let make expand exec_prefix. 19678 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19679 19680 DEFS=-DHAVE_CONFIG_H 19681 19682 ac_libobjs= 19683 ac_ltlibobjs= 19684 U= 19685 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19686 # 1. Remove the extension, and $U if already installed. 19687 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19688 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19689 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19690 # will be set to the directory where LIBOBJS objects are built. 19691 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19692 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19693 done 19694 LIBOBJS=$ac_libobjs 19695 19696 LTLIBOBJS=$ac_ltlibobjs 19697 19698 19699 if test -n "$EXEEXT"; then 19700 am__EXEEXT_TRUE= 19701 am__EXEEXT_FALSE='#' 19702 else 19703 am__EXEEXT_TRUE='#' 19704 am__EXEEXT_FALSE= 19705 fi 19706 19707 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19708 as_fn_error $? "conditional \"AMDEP\" was never defined. 19709 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19710 fi 19711 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19712 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19713 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19714 fi 19715 if test -z "${BUILD_REGRESS_TRUE}" && test -z "${BUILD_REGRESS_FALSE}"; then 19716 as_fn_error $? "conditional \"BUILD_REGRESS\" was never defined. 19717 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19718 fi 19719 if test -z "${ZLIB_REGRESS_TRUE}" && test -z "${ZLIB_REGRESS_FALSE}"; then 19720 as_fn_error $? "conditional \"ZLIB_REGRESS\" was never defined. 19721 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19722 fi 19723 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 19724 as_fn_error $? "conditional \"OPENSSL\" was never defined. 19725 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19726 fi 19727 if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then 19728 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined. 19729 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19730 fi 19731 if test -z "${BUILD_CYGWIN_TRUE}" && test -z "${BUILD_CYGWIN_FALSE}"; then 19732 as_fn_error $? "conditional \"BUILD_CYGWIN\" was never defined. 19733 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19734 fi 19735 if test -z "${BUILD_WITH_NO_UNDEFINED_TRUE}" && test -z "${BUILD_WITH_NO_UNDEFINED_FALSE}"; then 19736 as_fn_error $? "conditional \"BUILD_WITH_NO_UNDEFINED\" was never defined. 19737 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19738 fi 19739 if test -z "${STRLCPY_IMPL_TRUE}" && test -z "${STRLCPY_IMPL_FALSE}"; then 19740 as_fn_error $? "conditional \"STRLCPY_IMPL\" was never defined. 19741 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19742 fi 19743 if test -z "${SELECT_BACKEND_TRUE}" && test -z "${SELECT_BACKEND_FALSE}"; then 19744 as_fn_error $? "conditional \"SELECT_BACKEND\" was never defined. 19745 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19746 fi 19747 if test -z "${POLL_BACKEND_TRUE}" && test -z "${POLL_BACKEND_FALSE}"; then 19748 as_fn_error $? "conditional \"POLL_BACKEND\" was never defined. 19749 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19750 fi 19751 if test -z "${DEVPOLL_BACKEND_TRUE}" && test -z "${DEVPOLL_BACKEND_FALSE}"; then 19752 as_fn_error $? "conditional \"DEVPOLL_BACKEND\" was never defined. 19753 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19754 fi 19755 if test -z "${KQUEUE_BACKEND_TRUE}" && test -z "${KQUEUE_BACKEND_FALSE}"; then 19756 as_fn_error $? "conditional \"KQUEUE_BACKEND\" was never defined. 19757 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19758 fi 19759 if test -z "${EPOLL_BACKEND_TRUE}" && test -z "${EPOLL_BACKEND_FALSE}"; then 19760 as_fn_error $? "conditional \"EPOLL_BACKEND\" was never defined. 19761 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19762 fi 19763 if test -z "${EVPORT_BACKEND_TRUE}" && test -z "${EVPORT_BACKEND_FALSE}"; then 19764 as_fn_error $? "conditional \"EVPORT_BACKEND\" was never defined. 19765 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19766 fi 19767 if test -z "${SIGNAL_SUPPORT_TRUE}" && test -z "${SIGNAL_SUPPORT_FALSE}"; then 19768 as_fn_error $? "conditional \"SIGNAL_SUPPORT\" was never defined. 19769 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19770 fi 19771 if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then 19772 as_fn_error $? "conditional \"PTHREADS\" was never defined. 19773 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19774 fi 19775 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then 19776 as_fn_error $? "conditional \"OPENSSL\" was never defined. 19777 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19778 fi 19779 if test -z "${INSTALL_LIBEVENT_TRUE}" && test -z "${INSTALL_LIBEVENT_FALSE}"; then 19780 as_fn_error $? "conditional \"INSTALL_LIBEVENT\" was never defined. 19781 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19782 fi 19783 19784 : "${CONFIG_STATUS=./config.status}" 19785 ac_write_fail=0 19786 ac_clean_files_save=$ac_clean_files 19787 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19788 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19789 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19790 as_write_fail=0 19791 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19792 #! $SHELL 19793 # Generated by $as_me. 19794 # Run this file to recreate the current configuration. 19795 # Compiler output produced by configure, useful for debugging 19796 # configure, is in config.log if it exists. 19797 19798 debug=false 19799 ac_cs_recheck=false 19800 ac_cs_silent=false 19801 19802 SHELL=\${CONFIG_SHELL-$SHELL} 19803 export SHELL 19804 _ASEOF 19805 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19806 ## -------------------- ## 19807 ## M4sh Initialization. ## 19808 ## -------------------- ## 19809 19810 # Be more Bourne compatible 19811 DUALCASE=1; export DUALCASE # for MKS sh 19812 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19813 emulate sh 19814 NULLCMD=: 19815 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19816 # is contrary to our usage. Disable this feature. 19817 alias -g '${1+"$@"}'='"$@"' 19818 setopt NO_GLOB_SUBST 19819 else 19820 case `(set -o) 2>/dev/null` in #( 19821 *posix*) : 19822 set -o posix ;; #( 19823 *) : 19824 ;; 19825 esac 19826 fi 19827 19828 19829 as_nl=' 19830 ' 19831 export as_nl 19832 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19833 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19834 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19835 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19836 # Prefer a ksh shell builtin over an external printf program on Solaris, 19837 # but without wasting forks for bash or zsh. 19838 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19839 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19840 as_echo='print -r --' 19841 as_echo_n='print -rn --' 19842 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19843 as_echo='printf %s\n' 19844 as_echo_n='printf %s' 19845 else 19846 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19847 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19848 as_echo_n='/usr/ucb/echo -n' 19849 else 19850 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19851 as_echo_n_body='eval 19852 arg=$1; 19853 case $arg in #( 19854 *"$as_nl"*) 19855 expr "X$arg" : "X\\(.*\\)$as_nl"; 19856 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19857 esac; 19858 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19859 ' 19860 export as_echo_n_body 19861 as_echo_n='sh -c $as_echo_n_body as_echo' 19862 fi 19863 export as_echo_body 19864 as_echo='sh -c $as_echo_body as_echo' 19865 fi 19866 19867 # The user is always right. 19868 if test "${PATH_SEPARATOR+set}" != set; then 19869 PATH_SEPARATOR=: 19870 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19871 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19872 PATH_SEPARATOR=';' 19873 } 19874 fi 19875 19876 19877 # IFS 19878 # We need space, tab and new line, in precisely that order. Quoting is 19879 # there to prevent editors from complaining about space-tab. 19880 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19881 # splitting by setting IFS to empty value.) 19882 IFS=" "" $as_nl" 19883 19884 # Find who we are. Look in the path if we contain no directory separator. 19885 as_myself= 19886 case $0 in #(( 19887 *[\\/]* ) as_myself=$0 ;; 19888 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19889 for as_dir in $PATH 19890 do 19891 IFS=$as_save_IFS 19892 test -z "$as_dir" && as_dir=. 19893 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19894 done 19895 IFS=$as_save_IFS 19896 19897 ;; 19898 esac 19899 # We did not find ourselves, most probably we were run as `sh COMMAND' 19900 # in which case we are not to be found in the path. 19901 if test "x$as_myself" = x; then 19902 as_myself=$0 19903 fi 19904 if test ! -f "$as_myself"; then 19905 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19906 exit 1 19907 fi 19908 19909 # Unset variables that we do not need and which cause bugs (e.g. in 19910 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19911 # suppresses any "Segmentation fault" message there. '((' could 19912 # trigger a bug in pdksh 5.2.14. 19913 for as_var in BASH_ENV ENV MAIL MAILPATH 19914 do eval test x\${$as_var+set} = xset \ 19915 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19916 done 19917 PS1='$ ' 19918 PS2='> ' 19919 PS4='+ ' 19920 19921 # NLS nuisances. 19922 LC_ALL=C 19923 export LC_ALL 19924 LANGUAGE=C 19925 export LANGUAGE 19926 19927 # CDPATH. 19928 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19929 19930 19931 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19932 # ---------------------------------------- 19933 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19934 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19935 # script with STATUS, using 1 if that was 0. 19936 as_fn_error () 19937 { 19938 as_status=$1; test $as_status -eq 0 && as_status=1 19939 if test "$4"; then 19940 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19941 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19942 fi 19943 $as_echo "$as_me: error: $2" >&2 19944 as_fn_exit $as_status 19945 } # as_fn_error 19946 19947 19948 # as_fn_set_status STATUS 19949 # ----------------------- 19950 # Set $? to STATUS, without forking. 19951 as_fn_set_status () 19952 { 19953 return $1 19954 } # as_fn_set_status 19955 19956 # as_fn_exit STATUS 19957 # ----------------- 19958 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19959 as_fn_exit () 19960 { 19961 set +e 19962 as_fn_set_status $1 19963 exit $1 19964 } # as_fn_exit 19965 19966 # as_fn_unset VAR 19967 # --------------- 19968 # Portably unset VAR. 19969 as_fn_unset () 19970 { 19971 { eval $1=; unset $1;} 19972 } 19973 as_unset=as_fn_unset 19974 # as_fn_append VAR VALUE 19975 # ---------------------- 19976 # Append the text in VALUE to the end of the definition contained in VAR. Take 19977 # advantage of any shell optimizations that allow amortized linear growth over 19978 # repeated appends, instead of the typical quadratic growth present in naive 19979 # implementations. 19980 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19981 eval 'as_fn_append () 19982 { 19983 eval $1+=\$2 19984 }' 19985 else 19986 as_fn_append () 19987 { 19988 eval $1=\$$1\$2 19989 } 19990 fi # as_fn_append 19991 19992 # as_fn_arith ARG... 19993 # ------------------ 19994 # Perform arithmetic evaluation on the ARGs, and store the result in the 19995 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19996 # must be portable across $(()) and expr. 19997 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19998 eval 'as_fn_arith () 19999 { 20000 as_val=$(( $* )) 20001 }' 20002 else 20003 as_fn_arith () 20004 { 20005 as_val=`expr "$@" || test $? -eq 1` 20006 } 20007 fi # as_fn_arith 20008 20009 20010 if expr a : '\(a\)' >/dev/null 2>&1 && 20011 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20012 as_expr=expr 20013 else 20014 as_expr=false 20015 fi 20016 20017 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20018 as_basename=basename 20019 else 20020 as_basename=false 20021 fi 20022 20023 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20024 as_dirname=dirname 20025 else 20026 as_dirname=false 20027 fi 20028 20029 as_me=`$as_basename -- "$0" || 20030 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20031 X"$0" : 'X\(//\)$' \| \ 20032 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20033 $as_echo X/"$0" | 20034 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20035 s//\1/ 20036 q 20037 } 20038 /^X\/\(\/\/\)$/{ 20039 s//\1/ 20040 q 20041 } 20042 /^X\/\(\/\).*/{ 20043 s//\1/ 20044 q 20045 } 20046 s/.*/./; q'` 20047 20048 # Avoid depending upon Character Ranges. 20049 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20050 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20051 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20052 as_cr_digits='0123456789' 20053 as_cr_alnum=$as_cr_Letters$as_cr_digits 20054 20055 ECHO_C= ECHO_N= ECHO_T= 20056 case `echo -n x` in #((((( 20057 -n*) 20058 case `echo 'xy\c'` in 20059 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20060 xy) ECHO_C='\c';; 20061 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20062 ECHO_T=' ';; 20063 esac;; 20064 *) 20065 ECHO_N='-n';; 20066 esac 20067 20068 rm -f conf$$ conf$$.exe conf$$.file 20069 if test -d conf$$.dir; then 20070 rm -f conf$$.dir/conf$$.file 20071 else 20072 rm -f conf$$.dir 20073 mkdir conf$$.dir 2>/dev/null 20074 fi 20075 if (echo >conf$$.file) 2>/dev/null; then 20076 if ln -s conf$$.file conf$$ 2>/dev/null; then 20077 as_ln_s='ln -s' 20078 # ... but there are two gotchas: 20079 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20080 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20081 # In both cases, we have to default to `cp -p'. 20082 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20083 as_ln_s='cp -p' 20084 elif ln conf$$.file conf$$ 2>/dev/null; then 20085 as_ln_s=ln 20086 else 20087 as_ln_s='cp -p' 20088 fi 20089 else 20090 as_ln_s='cp -p' 20091 fi 20092 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20093 rmdir conf$$.dir 2>/dev/null 20094 20095 20096 # as_fn_mkdir_p 20097 # ------------- 20098 # Create "$as_dir" as a directory, including parents if necessary. 20099 as_fn_mkdir_p () 20100 { 20101 20102 case $as_dir in #( 20103 -*) as_dir=./$as_dir;; 20104 esac 20105 test -d "$as_dir" || eval $as_mkdir_p || { 20106 as_dirs= 20107 while :; do 20108 case $as_dir in #( 20109 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20110 *) as_qdir=$as_dir;; 20111 esac 20112 as_dirs="'$as_qdir' $as_dirs" 20113 as_dir=`$as_dirname -- "$as_dir" || 20114 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20115 X"$as_dir" : 'X\(//\)[^/]' \| \ 20116 X"$as_dir" : 'X\(//\)$' \| \ 20117 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20118 $as_echo X"$as_dir" | 20119 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20120 s//\1/ 20121 q 20122 } 20123 /^X\(\/\/\)[^/].*/{ 20124 s//\1/ 20125 q 20126 } 20127 /^X\(\/\/\)$/{ 20128 s//\1/ 20129 q 20130 } 20131 /^X\(\/\).*/{ 20132 s//\1/ 20133 q 20134 } 20135 s/.*/./; q'` 20136 test -d "$as_dir" && break 20137 done 20138 test -z "$as_dirs" || eval "mkdir $as_dirs" 20139 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20140 20141 20142 } # as_fn_mkdir_p 20143 if mkdir -p . 2>/dev/null; then 20144 as_mkdir_p='mkdir -p "$as_dir"' 20145 else 20146 test -d ./-p && rmdir ./-p 20147 as_mkdir_p=false 20148 fi 20149 20150 if test -x / >/dev/null 2>&1; then 20151 as_test_x='test -x' 20152 else 20153 if ls -dL / >/dev/null 2>&1; then 20154 as_ls_L_option=L 20155 else 20156 as_ls_L_option= 20157 fi 20158 as_test_x=' 20159 eval sh -c '\'' 20160 if test -d "$1"; then 20161 test -d "$1/."; 20162 else 20163 case $1 in #( 20164 -*)set "./$1";; 20165 esac; 20166 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 20167 ???[sx]*):;;*)false;;esac;fi 20168 '\'' sh 20169 ' 20170 fi 20171 as_executable_p=$as_test_x 20172 20173 # Sed expression to map a string onto a valid CPP name. 20174 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20175 20176 # Sed expression to map a string onto a valid variable name. 20177 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20178 20179 20180 exec 6>&1 20181 ## ----------------------------------- ## 20182 ## Main body of $CONFIG_STATUS script. ## 20183 ## ----------------------------------- ## 20184 _ASEOF 20185 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20186 20187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20188 # Save the log message, to keep $0 and so on meaningful, and to 20189 # report actual input values of CONFIG_FILES etc. instead of their 20190 # values after options handling. 20191 ac_log=" 20192 This file was extended by libevent $as_me 2.1.3-alpha-dev, which was 20193 generated by GNU Autoconf 2.68. Invocation command line was 20194 20195 CONFIG_FILES = $CONFIG_FILES 20196 CONFIG_HEADERS = $CONFIG_HEADERS 20197 CONFIG_LINKS = $CONFIG_LINKS 20198 CONFIG_COMMANDS = $CONFIG_COMMANDS 20199 $ $0 $@ 20200 20201 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20202 " 20203 20204 _ACEOF 20205 20206 case $ac_config_files in *" 20207 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20208 esac 20209 20210 case $ac_config_headers in *" 20211 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20212 esac 20213 20214 20215 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20216 # Files that config.status was made for. 20217 config_files="$ac_config_files" 20218 config_headers="$ac_config_headers" 20219 config_commands="$ac_config_commands" 20220 20221 _ACEOF 20222 20223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20224 ac_cs_usage="\ 20225 \`$as_me' instantiates files and other configuration actions 20226 from templates according to the current configuration. Unless the files 20227 and actions are specified as TAGs, all are instantiated by default. 20228 20229 Usage: $0 [OPTION]... [TAG]... 20230 20231 -h, --help print this help, then exit 20232 -V, --version print version number and configuration settings, then exit 20233 --config print configuration, then exit 20234 -q, --quiet, --silent 20235 do not print progress messages 20236 -d, --debug don't remove temporary files 20237 --recheck update $as_me by reconfiguring in the same conditions 20238 --file=FILE[:TEMPLATE] 20239 instantiate the configuration file FILE 20240 --header=FILE[:TEMPLATE] 20241 instantiate the configuration header FILE 20242 20243 Configuration files: 20244 $config_files 20245 20246 Configuration headers: 20247 $config_headers 20248 20249 Configuration commands: 20250 $config_commands 20251 20252 Report bugs to the package provider." 20253 20254 _ACEOF 20255 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20256 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20257 ac_cs_version="\\ 20258 libevent config.status 2.1.3-alpha-dev 20259 configured by $0, generated by GNU Autoconf 2.68, 20260 with options \\"\$ac_cs_config\\" 20261 20262 Copyright (C) 2010 Free Software Foundation, Inc. 20263 This config.status script is free software; the Free Software Foundation 20264 gives unlimited permission to copy, distribute and modify it." 20265 20266 ac_pwd='$ac_pwd' 20267 srcdir='$srcdir' 20268 INSTALL='$INSTALL' 20269 MKDIR_P='$MKDIR_P' 20270 AWK='$AWK' 20271 test -n "\$AWK" || AWK=awk 20272 _ACEOF 20273 20274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20275 # The default lists apply if the user does not specify any file. 20276 ac_need_defaults=: 20277 while test $# != 0 20278 do 20279 case $1 in 20280 --*=?*) 20281 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20282 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20283 ac_shift=: 20284 ;; 20285 --*=) 20286 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20287 ac_optarg= 20288 ac_shift=: 20289 ;; 20290 *) 20291 ac_option=$1 20292 ac_optarg=$2 20293 ac_shift=shift 20294 ;; 20295 esac 20296 20297 case $ac_option in 20298 # Handling of the options. 20299 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20300 ac_cs_recheck=: ;; 20301 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20302 $as_echo "$ac_cs_version"; exit ;; 20303 --config | --confi | --conf | --con | --co | --c ) 20304 $as_echo "$ac_cs_config"; exit ;; 20305 --debug | --debu | --deb | --de | --d | -d ) 20306 debug=: ;; 20307 --file | --fil | --fi | --f ) 20308 $ac_shift 20309 case $ac_optarg in 20310 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20311 '') as_fn_error $? "missing file argument" ;; 20312 esac 20313 as_fn_append CONFIG_FILES " '$ac_optarg'" 20314 ac_need_defaults=false;; 20315 --header | --heade | --head | --hea ) 20316 $ac_shift 20317 case $ac_optarg in 20318 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20319 esac 20320 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20321 ac_need_defaults=false;; 20322 --he | --h) 20323 # Conflict between --help and --header 20324 as_fn_error $? "ambiguous option: \`$1' 20325 Try \`$0 --help' for more information.";; 20326 --help | --hel | -h ) 20327 $as_echo "$ac_cs_usage"; exit ;; 20328 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20329 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20330 ac_cs_silent=: ;; 20331 20332 # This is an error. 20333 -*) as_fn_error $? "unrecognized option: \`$1' 20334 Try \`$0 --help' for more information." ;; 20335 20336 *) as_fn_append ac_config_targets " $1" 20337 ac_need_defaults=false ;; 20338 20339 esac 20340 shift 20341 done 20342 20343 ac_configure_extra_args= 20344 20345 if $ac_cs_silent; then 20346 exec 6>/dev/null 20347 ac_configure_extra_args="$ac_configure_extra_args --silent" 20348 fi 20349 20350 _ACEOF 20351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20352 if \$ac_cs_recheck; then 20353 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20354 shift 20355 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20356 CONFIG_SHELL='$SHELL' 20357 export CONFIG_SHELL 20358 exec "\$@" 20359 fi 20360 20361 _ACEOF 20362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20363 exec 5>>config.log 20364 { 20365 echo 20366 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20367 ## Running $as_me. ## 20368 _ASBOX 20369 $as_echo "$ac_log" 20370 } >&5 20371 20372 _ACEOF 20373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20374 # 20375 # INIT-COMMANDS 20376 # 20377 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20378 20379 20380 # The HP-UX ksh and POSIX shell print the target directory to stdout 20381 # if CDPATH is set. 20382 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20383 20384 sed_quote_subst='$sed_quote_subst' 20385 double_quote_subst='$double_quote_subst' 20386 delay_variable_subst='$delay_variable_subst' 20387 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20388 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20389 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20390 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20391 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20392 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20393 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20394 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20395 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20396 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20397 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20398 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20399 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20400 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20401 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20402 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20403 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20404 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20405 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20406 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20407 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20408 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20409 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20410 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20411 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20412 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20413 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20414 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20415 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20416 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20417 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20418 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20419 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20420 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20421 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20422 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20423 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20424 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20425 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20426 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20427 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20428 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20429 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20430 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20431 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20432 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20433 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20434 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20435 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20436 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20437 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20438 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20439 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20440 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20441 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20442 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 20443 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20444 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20445 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20446 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20447 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20448 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20449 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20450 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20451 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20452 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20453 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20454 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20455 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20456 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20457 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20458 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20459 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20460 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20461 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20462 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20463 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20464 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20465 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20466 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20467 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20468 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20469 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20470 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20471 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20472 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20473 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20474 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20475 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20476 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20477 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 20478 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20479 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20480 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20481 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20482 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20483 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20484 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20485 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20486 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20487 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20488 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20489 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20490 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20491 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20492 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20493 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20494 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20495 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20496 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20497 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20498 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20499 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20500 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20501 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20502 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20503 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20504 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20505 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20506 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20507 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20508 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20509 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20510 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20511 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20512 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20513 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20514 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20515 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20516 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20517 20518 LTCC='$LTCC' 20519 LTCFLAGS='$LTCFLAGS' 20520 compiler='$compiler_DEFAULT' 20521 20522 # A function that is used when there is no print builtin or printf. 20523 func_fallback_echo () 20524 { 20525 eval 'cat <<_LTECHO_EOF 20526 \$1 20527 _LTECHO_EOF' 20528 } 20529 20530 # Quote evaled strings. 20531 for var in SHELL \ 20532 ECHO \ 20533 SED \ 20534 GREP \ 20535 EGREP \ 20536 FGREP \ 20537 LD \ 20538 NM \ 20539 LN_S \ 20540 lt_SP2NL \ 20541 lt_NL2SP \ 20542 reload_flag \ 20543 OBJDUMP \ 20544 deplibs_check_method \ 20545 file_magic_cmd \ 20546 file_magic_glob \ 20547 want_nocaseglob \ 20548 DLLTOOL \ 20549 sharedlib_from_linklib_cmd \ 20550 AR \ 20551 AR_FLAGS \ 20552 archiver_list_spec \ 20553 STRIP \ 20554 RANLIB \ 20555 CC \ 20556 CFLAGS \ 20557 compiler \ 20558 lt_cv_sys_global_symbol_pipe \ 20559 lt_cv_sys_global_symbol_to_cdecl \ 20560 lt_cv_sys_global_symbol_to_c_name_address \ 20561 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20562 nm_file_list_spec \ 20563 lt_prog_compiler_no_builtin_flag \ 20564 lt_prog_compiler_pic \ 20565 lt_prog_compiler_wl \ 20566 lt_prog_compiler_static \ 20567 lt_cv_prog_compiler_c_o \ 20568 need_locks \ 20569 MANIFEST_TOOL \ 20570 DSYMUTIL \ 20571 NMEDIT \ 20572 LIPO \ 20573 OTOOL \ 20574 OTOOL64 \ 20575 shrext_cmds \ 20576 export_dynamic_flag_spec \ 20577 whole_archive_flag_spec \ 20578 compiler_needs_object \ 20579 with_gnu_ld \ 20580 allow_undefined_flag \ 20581 no_undefined_flag \ 20582 hardcode_libdir_flag_spec \ 20583 hardcode_libdir_flag_spec_ld \ 20584 hardcode_libdir_separator \ 20585 exclude_expsyms \ 20586 include_expsyms \ 20587 file_list_spec \ 20588 variables_saved_for_relink \ 20589 libname_spec \ 20590 library_names_spec \ 20591 soname_spec \ 20592 install_override_mode \ 20593 finish_eval \ 20594 old_striplib \ 20595 striplib; do 20596 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20597 *[\\\\\\\`\\"\\\$]*) 20598 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20599 ;; 20600 *) 20601 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20602 ;; 20603 esac 20604 done 20605 20606 # Double-quote double-evaled strings. 20607 for var in reload_cmds \ 20608 old_postinstall_cmds \ 20609 old_postuninstall_cmds \ 20610 old_archive_cmds \ 20611 extract_expsyms_cmds \ 20612 old_archive_from_new_cmds \ 20613 old_archive_from_expsyms_cmds \ 20614 archive_cmds \ 20615 archive_expsym_cmds \ 20616 module_cmds \ 20617 module_expsym_cmds \ 20618 export_symbols_cmds \ 20619 prelink_cmds \ 20620 postlink_cmds \ 20621 postinstall_cmds \ 20622 postuninstall_cmds \ 20623 finish_cmds \ 20624 sys_lib_search_path_spec \ 20625 sys_lib_dlsearch_path_spec; do 20626 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20627 *[\\\\\\\`\\"\\\$]*) 20628 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20629 ;; 20630 *) 20631 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20632 ;; 20633 esac 20634 done 20635 20636 ac_aux_dir='$ac_aux_dir' 20637 xsi_shell='$xsi_shell' 20638 lt_shell_append='$lt_shell_append' 20639 20640 # See if we are running on zsh, and set the options which allow our 20641 # commands through without removal of \ escapes INIT. 20642 if test -n "\${ZSH_VERSION+set}" ; then 20643 setopt NO_GLOB_SUBST 20644 fi 20645 20646 20647 PACKAGE='$PACKAGE' 20648 VERSION='$VERSION' 20649 TIMESTAMP='$TIMESTAMP' 20650 RM='$RM' 20651 ofile='$ofile' 20652 20653 20654 20655 20656 _ACEOF 20657 20658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20659 20660 # Handling of arguments. 20661 for ac_config_target in $ac_config_targets 20662 do 20663 case $ac_config_target in 20664 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20665 "evconfig-private.h") CONFIG_HEADERS="$CONFIG_HEADERS evconfig-private.h:evconfig-private.h.in" ;; 20666 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20667 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20668 "libevent.pc") CONFIG_FILES="$CONFIG_FILES libevent.pc" ;; 20669 "libevent_openssl.pc") CONFIG_FILES="$CONFIG_FILES libevent_openssl.pc" ;; 20670 "libevent_pthreads.pc") CONFIG_FILES="$CONFIG_FILES libevent_pthreads.pc" ;; 20671 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20672 20673 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20674 esac 20675 done 20676 20677 20678 # If the user did not use the arguments to specify the items to instantiate, 20679 # then the envvar interface is used. Set only those that are not. 20680 # We use the long form for the default assignment because of an extremely 20681 # bizarre bug on SunOS 4.1.3. 20682 if $ac_need_defaults; then 20683 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20684 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20685 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20686 fi 20687 20688 # Have a temporary directory for convenience. Make it in the build tree 20689 # simply because there is no reason against having it here, and in addition, 20690 # creating and moving files from /tmp can sometimes cause problems. 20691 # Hook for its removal unless debugging. 20692 # Note that there is a small window in which the directory will not be cleaned: 20693 # after its creation but before its name has been assigned to `$tmp'. 20694 $debug || 20695 { 20696 tmp= ac_tmp= 20697 trap 'exit_status=$? 20698 : "${ac_tmp:=$tmp}" 20699 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20700 ' 0 20701 trap 'as_fn_exit 1' 1 2 13 15 20702 } 20703 # Create a (secure) tmp directory for tmp files. 20704 20705 { 20706 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20707 test -d "$tmp" 20708 } || 20709 { 20710 tmp=./conf$$-$RANDOM 20711 (umask 077 && mkdir "$tmp") 20712 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20713 ac_tmp=$tmp 20714 20715 # Set up the scripts for CONFIG_FILES section. 20716 # No need to generate them if there are no CONFIG_FILES. 20717 # This happens for instance with `./config.status config.h'. 20718 if test -n "$CONFIG_FILES"; then 20719 20720 20721 ac_cr=`echo X | tr X '\015'` 20722 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20723 # But we know of no other shell where ac_cr would be empty at this 20724 # point, so we can use a bashism as a fallback. 20725 if test "x$ac_cr" = x; then 20726 eval ac_cr=\$\'\\r\' 20727 fi 20728 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20729 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20730 ac_cs_awk_cr='\\r' 20731 else 20732 ac_cs_awk_cr=$ac_cr 20733 fi 20734 20735 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20736 _ACEOF 20737 20738 20739 { 20740 echo "cat >conf$$subs.awk <<_ACEOF" && 20741 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20742 echo "_ACEOF" 20743 } >conf$$subs.sh || 20744 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20745 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20746 ac_delim='%!_!# ' 20747 for ac_last_try in false false false false false :; do 20748 . ./conf$$subs.sh || 20749 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20750 20751 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20752 if test $ac_delim_n = $ac_delim_num; then 20753 break 20754 elif $ac_last_try; then 20755 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20756 else 20757 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20758 fi 20759 done 20760 rm -f conf$$subs.sh 20761 20762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20763 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20764 _ACEOF 20765 sed -n ' 20766 h 20767 s/^/S["/; s/!.*/"]=/ 20768 p 20769 g 20770 s/^[^!]*!// 20771 :repl 20772 t repl 20773 s/'"$ac_delim"'$// 20774 t delim 20775 :nl 20776 h 20777 s/\(.\{148\}\)..*/\1/ 20778 t more1 20779 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20780 p 20781 n 20782 b repl 20783 :more1 20784 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20785 p 20786 g 20787 s/.\{148\}// 20788 t nl 20789 :delim 20790 h 20791 s/\(.\{148\}\)..*/\1/ 20792 t more2 20793 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20794 p 20795 b 20796 :more2 20797 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20798 p 20799 g 20800 s/.\{148\}// 20801 t delim 20802 ' <conf$$subs.awk | sed ' 20803 /^[^""]/{ 20804 N 20805 s/\n// 20806 } 20807 ' >>$CONFIG_STATUS || ac_write_fail=1 20808 rm -f conf$$subs.awk 20809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20810 _ACAWK 20811 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20812 for (key in S) S_is_set[key] = 1 20813 FS = "" 20814 20815 } 20816 { 20817 line = $ 0 20818 nfields = split(line, field, "@") 20819 substed = 0 20820 len = length(field[1]) 20821 for (i = 2; i < nfields; i++) { 20822 key = field[i] 20823 keylen = length(key) 20824 if (S_is_set[key]) { 20825 value = S[key] 20826 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20827 len += length(value) + length(field[++i]) 20828 substed = 1 20829 } else 20830 len += 1 + keylen 20831 } 20832 20833 print line 20834 } 20835 20836 _ACAWK 20837 _ACEOF 20838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20839 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20840 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20841 else 20842 cat 20843 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20844 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20845 _ACEOF 20846 20847 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20848 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20849 # trailing colons and then remove the whole line if VPATH becomes empty 20850 # (actually we leave an empty line to preserve line numbers). 20851 if test "x$srcdir" = x.; then 20852 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20853 h 20854 s/// 20855 s/^/:/ 20856 s/[ ]*$/:/ 20857 s/:\$(srcdir):/:/g 20858 s/:\${srcdir}:/:/g 20859 s/:@srcdir@:/:/g 20860 s/^:*// 20861 s/:*$// 20862 x 20863 s/\(=[ ]*\).*/\1/ 20864 G 20865 s/\n// 20866 s/^[^=]*=[ ]*$// 20867 }' 20868 fi 20869 20870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20871 fi # test -n "$CONFIG_FILES" 20872 20873 # Set up the scripts for CONFIG_HEADERS section. 20874 # No need to generate them if there are no CONFIG_HEADERS. 20875 # This happens for instance with `./config.status Makefile'. 20876 if test -n "$CONFIG_HEADERS"; then 20877 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20878 BEGIN { 20879 _ACEOF 20880 20881 # Transform confdefs.h into an awk script `defines.awk', embedded as 20882 # here-document in config.status, that substitutes the proper values into 20883 # config.h.in to produce config.h. 20884 20885 # Create a delimiter string that does not exist in confdefs.h, to ease 20886 # handling of long lines. 20887 ac_delim='%!_!# ' 20888 for ac_last_try in false false :; do 20889 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20890 if test -z "$ac_tt"; then 20891 break 20892 elif $ac_last_try; then 20893 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20894 else 20895 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20896 fi 20897 done 20898 20899 # For the awk script, D is an array of macro values keyed by name, 20900 # likewise P contains macro parameters if any. Preserve backslash 20901 # newline sequences. 20902 20903 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20904 sed -n ' 20905 s/.\{148\}/&'"$ac_delim"'/g 20906 t rset 20907 :rset 20908 s/^[ ]*#[ ]*define[ ][ ]*/ / 20909 t def 20910 d 20911 :def 20912 s/\\$// 20913 t bsnl 20914 s/["\\]/\\&/g 20915 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20916 D["\1"]=" \3"/p 20917 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20918 d 20919 :bsnl 20920 s/["\\]/\\&/g 20921 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20922 D["\1"]=" \3\\\\\\n"\\/p 20923 t cont 20924 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20925 t cont 20926 d 20927 :cont 20928 n 20929 s/.\{148\}/&'"$ac_delim"'/g 20930 t clear 20931 :clear 20932 s/\\$// 20933 t bsnlc 20934 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20935 d 20936 :bsnlc 20937 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20938 b cont 20939 ' <confdefs.h | sed ' 20940 s/'"$ac_delim"'/"\\\ 20941 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20942 20943 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20944 for (key in D) D_is_set[key] = 1 20945 FS = "" 20946 } 20947 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20948 line = \$ 0 20949 split(line, arg, " ") 20950 if (arg[1] == "#") { 20951 defundef = arg[2] 20952 mac1 = arg[3] 20953 } else { 20954 defundef = substr(arg[1], 2) 20955 mac1 = arg[2] 20956 } 20957 split(mac1, mac2, "(") #) 20958 macro = mac2[1] 20959 prefix = substr(line, 1, index(line, defundef) - 1) 20960 if (D_is_set[macro]) { 20961 # Preserve the white space surrounding the "#". 20962 print prefix "define", macro P[macro] D[macro] 20963 next 20964 } else { 20965 # Replace #undef with comments. This is necessary, for example, 20966 # in the case of _POSIX_SOURCE, which is predefined and required 20967 # on some systems where configure will not decide to define it. 20968 if (defundef == "undef") { 20969 print "/*", prefix defundef, macro, "*/" 20970 next 20971 } 20972 } 20973 } 20974 { print } 20975 _ACAWK 20976 _ACEOF 20977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20978 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20979 fi # test -n "$CONFIG_HEADERS" 20980 20981 20982 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20983 shift 20984 for ac_tag 20985 do 20986 case $ac_tag in 20987 :[FHLC]) ac_mode=$ac_tag; continue;; 20988 esac 20989 case $ac_mode$ac_tag in 20990 :[FHL]*:*);; 20991 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20992 :[FH]-) ac_tag=-:-;; 20993 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20994 esac 20995 ac_save_IFS=$IFS 20996 IFS=: 20997 set x $ac_tag 20998 IFS=$ac_save_IFS 20999 shift 21000 ac_file=$1 21001 shift 21002 21003 case $ac_mode in 21004 :L) ac_source=$1;; 21005 :[FH]) 21006 ac_file_inputs= 21007 for ac_f 21008 do 21009 case $ac_f in 21010 -) ac_f="$ac_tmp/stdin";; 21011 *) # Look for the file first in the build tree, then in the source tree 21012 # (if the path is not absolute). The absolute path cannot be DOS-style, 21013 # because $ac_f cannot contain `:'. 21014 test -f "$ac_f" || 21015 case $ac_f in 21016 [\\/$]*) false;; 21017 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21018 esac || 21019 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21020 esac 21021 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21022 as_fn_append ac_file_inputs " '$ac_f'" 21023 done 21024 21025 # Let's still pretend it is `configure' which instantiates (i.e., don't 21026 # use $as_me), people would be surprised to read: 21027 # /* config.h. Generated by config.status. */ 21028 configure_input='Generated from '` 21029 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21030 `' by configure.' 21031 if test x"$ac_file" != x-; then 21032 configure_input="$ac_file. $configure_input" 21033 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21034 $as_echo "$as_me: creating $ac_file" >&6;} 21035 fi 21036 # Neutralize special characters interpreted by sed in replacement strings. 21037 case $configure_input in #( 21038 *\&* | *\|* | *\\* ) 21039 ac_sed_conf_input=`$as_echo "$configure_input" | 21040 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21041 *) ac_sed_conf_input=$configure_input;; 21042 esac 21043 21044 case $ac_tag in 21045 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21046 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21047 esac 21048 ;; 21049 esac 21050 21051 ac_dir=`$as_dirname -- "$ac_file" || 21052 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21053 X"$ac_file" : 'X\(//\)[^/]' \| \ 21054 X"$ac_file" : 'X\(//\)$' \| \ 21055 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21056 $as_echo X"$ac_file" | 21057 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21058 s//\1/ 21059 q 21060 } 21061 /^X\(\/\/\)[^/].*/{ 21062 s//\1/ 21063 q 21064 } 21065 /^X\(\/\/\)$/{ 21066 s//\1/ 21067 q 21068 } 21069 /^X\(\/\).*/{ 21070 s//\1/ 21071 q 21072 } 21073 s/.*/./; q'` 21074 as_dir="$ac_dir"; as_fn_mkdir_p 21075 ac_builddir=. 21076 21077 case "$ac_dir" in 21078 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21079 *) 21080 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 21081 # A ".." for each directory in $ac_dir_suffix. 21082 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21083 case $ac_top_builddir_sub in 21084 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21085 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21086 esac ;; 21087 esac 21088 ac_abs_top_builddir=$ac_pwd 21089 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21090 # for backward compatibility: 21091 ac_top_builddir=$ac_top_build_prefix 21092 21093 case $srcdir in 21094 .) # We are building in place. 21095 ac_srcdir=. 21096 ac_top_srcdir=$ac_top_builddir_sub 21097 ac_abs_top_srcdir=$ac_pwd ;; 21098 [\\/]* | ?:[\\/]* ) # Absolute name. 21099 ac_srcdir=$srcdir$ac_dir_suffix; 21100 ac_top_srcdir=$srcdir 21101 ac_abs_top_srcdir=$srcdir ;; 21102 *) # Relative name. 21103 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21104 ac_top_srcdir=$ac_top_build_prefix$srcdir 21105 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21106 esac 21107 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21108 21109 21110 case $ac_mode in 21111 :F) 21112 # 21113 # CONFIG_FILE 21114 # 21115 21116 case $INSTALL in 21117 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21118 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21119 esac 21120 ac_MKDIR_P=$MKDIR_P 21121 case $MKDIR_P in 21122 [\\/$]* | ?:[\\/]* ) ;; 21123 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21124 esac 21125 _ACEOF 21126 21127 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21128 # If the template does not know about datarootdir, expand it. 21129 # FIXME: This hack should be removed a few years after 2.60. 21130 ac_datarootdir_hack=; ac_datarootdir_seen= 21131 ac_sed_dataroot=' 21132 /datarootdir/ { 21133 p 21134 q 21135 } 21136 /@datadir@/p 21137 /@docdir@/p 21138 /@infodir@/p 21139 /@localedir@/p 21140 /@mandir@/p' 21141 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21142 *datarootdir*) ac_datarootdir_seen=yes;; 21143 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21145 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21146 _ACEOF 21147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21148 ac_datarootdir_hack=' 21149 s&@datadir@&$datadir&g 21150 s&@docdir@&$docdir&g 21151 s&@infodir@&$infodir&g 21152 s&@localedir@&$localedir&g 21153 s&@mandir@&$mandir&g 21154 s&\\\${datarootdir}&$datarootdir&g' ;; 21155 esac 21156 _ACEOF 21157 21158 # Neutralize VPATH when `$srcdir' = `.'. 21159 # Shell code in configure.ac might set extrasub. 21160 # FIXME: do we really want to maintain this feature? 21161 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21162 ac_sed_extra="$ac_vpsub 21163 $extrasub 21164 _ACEOF 21165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21166 :t 21167 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21168 s|@configure_input@|$ac_sed_conf_input|;t t 21169 s&@top_builddir@&$ac_top_builddir_sub&;t t 21170 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21171 s&@srcdir@&$ac_srcdir&;t t 21172 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21173 s&@top_srcdir@&$ac_top_srcdir&;t t 21174 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21175 s&@builddir@&$ac_builddir&;t t 21176 s&@abs_builddir@&$ac_abs_builddir&;t t 21177 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21178 s&@INSTALL@&$ac_INSTALL&;t t 21179 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21180 $ac_datarootdir_hack 21181 " 21182 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21183 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21184 21185 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21186 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21187 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21188 "$ac_tmp/out"`; test -z "$ac_out"; } && 21189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21190 which seems to be undefined. Please make sure it is defined" >&5 21191 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21192 which seems to be undefined. Please make sure it is defined" >&2;} 21193 21194 rm -f "$ac_tmp/stdin" 21195 case $ac_file in 21196 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21197 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21198 esac \ 21199 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21200 ;; 21201 :H) 21202 # 21203 # CONFIG_HEADER 21204 # 21205 if test x"$ac_file" != x-; then 21206 { 21207 $as_echo "/* $configure_input */" \ 21208 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21209 } >"$ac_tmp/config.h" \ 21210 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21211 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21212 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21213 $as_echo "$as_me: $ac_file is unchanged" >&6;} 21214 else 21215 rm -f "$ac_file" 21216 mv "$ac_tmp/config.h" "$ac_file" \ 21217 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21218 fi 21219 else 21220 $as_echo "/* $configure_input */" \ 21221 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21222 || as_fn_error $? "could not create -" "$LINENO" 5 21223 fi 21224 # Compute "$ac_file"'s index in $config_headers. 21225 _am_arg="$ac_file" 21226 _am_stamp_count=1 21227 for _am_header in $config_headers :; do 21228 case $_am_header in 21229 $_am_arg | $_am_arg:* ) 21230 break ;; 21231 * ) 21232 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21233 esac 21234 done 21235 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21236 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21237 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21238 X"$_am_arg" : 'X\(//\)$' \| \ 21239 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21240 $as_echo X"$_am_arg" | 21241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21242 s//\1/ 21243 q 21244 } 21245 /^X\(\/\/\)[^/].*/{ 21246 s//\1/ 21247 q 21248 } 21249 /^X\(\/\/\)$/{ 21250 s//\1/ 21251 q 21252 } 21253 /^X\(\/\).*/{ 21254 s//\1/ 21255 q 21256 } 21257 s/.*/./; q'`/stamp-h$_am_stamp_count 21258 ;; 21259 21260 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21261 $as_echo "$as_me: executing $ac_file commands" >&6;} 21262 ;; 21263 esac 21264 21265 21266 case $ac_file$ac_mode in 21267 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21268 # Autoconf 2.62 quotes --file arguments for eval, but not when files 21269 # are listed without --file. Let's play safe and only enable the eval 21270 # if we detect the quoting. 21271 case $CONFIG_FILES in 21272 *\'*) eval set x "$CONFIG_FILES" ;; 21273 *) set x $CONFIG_FILES ;; 21274 esac 21275 shift 21276 for mf 21277 do 21278 # Strip MF so we end up with the name of the file. 21279 mf=`echo "$mf" | sed -e 's/:.*$//'` 21280 # Check whether this is an Automake generated Makefile or not. 21281 # We used to match only the files named `Makefile.in', but 21282 # some people rename them; so instead we look at the file content. 21283 # Grep'ing the first line is not enough: some people post-process 21284 # each Makefile.in and add a new line on top of each file to say so. 21285 # Grep'ing the whole file is not good either: AIX grep has a line 21286 # limit of 2048, but all sed's we know have understand at least 4000. 21287 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 21288 dirpart=`$as_dirname -- "$mf" || 21289 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21290 X"$mf" : 'X\(//\)[^/]' \| \ 21291 X"$mf" : 'X\(//\)$' \| \ 21292 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 21293 $as_echo X"$mf" | 21294 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21295 s//\1/ 21296 q 21297 } 21298 /^X\(\/\/\)[^/].*/{ 21299 s//\1/ 21300 q 21301 } 21302 /^X\(\/\/\)$/{ 21303 s//\1/ 21304 q 21305 } 21306 /^X\(\/\).*/{ 21307 s//\1/ 21308 q 21309 } 21310 s/.*/./; q'` 21311 else 21312 continue 21313 fi 21314 # Extract the definition of DEPDIR, am__include, and am__quote 21315 # from the Makefile without running `make'. 21316 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 21317 test -z "$DEPDIR" && continue 21318 am__include=`sed -n 's/^am__include = //p' < "$mf"` 21319 test -z "am__include" && continue 21320 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 21321 # When using ansi2knr, U may be empty or an underscore; expand it 21322 U=`sed -n 's/^U = //p' < "$mf"` 21323 # Find all dependency output files, they are included files with 21324 # $(DEPDIR) in their names. We invoke sed twice because it is the 21325 # simplest approach to changing $(DEPDIR) to its actual value in the 21326 # expansion. 21327 for file in `sed -n " 21328 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 21329 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 21330 # Make sure the directory exists. 21331 test -f "$dirpart/$file" && continue 21332 fdir=`$as_dirname -- "$file" || 21333 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21334 X"$file" : 'X\(//\)[^/]' \| \ 21335 X"$file" : 'X\(//\)$' \| \ 21336 X"$file" : 'X\(/\)' \| . 2>/dev/null || 21337 $as_echo X"$file" | 21338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21339 s//\1/ 21340 q 21341 } 21342 /^X\(\/\/\)[^/].*/{ 21343 s//\1/ 21344 q 21345 } 21346 /^X\(\/\/\)$/{ 21347 s//\1/ 21348 q 21349 } 21350 /^X\(\/\).*/{ 21351 s//\1/ 21352 q 21353 } 21354 s/.*/./; q'` 21355 as_dir=$dirpart/$fdir; as_fn_mkdir_p 21356 # echo "creating $dirpart/$file" 21357 echo '# dummy' > "$dirpart/$file" 21358 done 21359 done 21360 } 21361 ;; 21362 "libtool":C) 21363 21364 # See if we are running on zsh, and set the options which allow our 21365 # commands through without removal of \ escapes. 21366 if test -n "${ZSH_VERSION+set}" ; then 21367 setopt NO_GLOB_SUBST 21368 fi 21369 21370 cfgfile="${ofile}T" 21371 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 21372 $RM "$cfgfile" 21373 21374 cat <<_LT_EOF >> "$cfgfile" 21375 #! $SHELL 21376 21377 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 21378 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 21379 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 21380 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 21381 # 21382 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 21383 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 21384 # Inc. 21385 # Written by Gordon Matzigkeit, 1996 21386 # 21387 # This file is part of GNU Libtool. 21388 # 21389 # GNU Libtool is free software; you can redistribute it and/or 21390 # modify it under the terms of the GNU General Public License as 21391 # published by the Free Software Foundation; either version 2 of 21392 # the License, or (at your option) any later version. 21393 # 21394 # As a special exception to the GNU General Public License, 21395 # if you distribute this file as part of a program or library that 21396 # is built using GNU Libtool, you may include this file under the 21397 # same distribution terms that you use for the rest of that program. 21398 # 21399 # GNU Libtool is distributed in the hope that it will be useful, 21400 # but WITHOUT ANY WARRANTY; without even the implied warranty of 21401 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21402 # GNU General Public License for more details. 21403 # 21404 # You should have received a copy of the GNU General Public License 21405 # along with GNU Libtool; see the file COPYING. If not, a copy 21406 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 21407 # obtained by writing to the Free Software Foundation, Inc., 21408 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 21409 21410 21411 # The names of the tagged configurations supported by this script. 21412 available_tags="" 21413 21414 # ### BEGIN LIBTOOL CONFIG 21415 21416 # Which release of libtool.m4 was used? 21417 macro_version=$macro_version 21418 macro_revision=$macro_revision 21419 21420 # Whether or not to build shared libraries. 21421 build_libtool_libs=$enable_shared 21422 21423 # Whether or not to build static libraries. 21424 build_old_libs=$enable_static 21425 21426 # What type of objects to build. 21427 pic_mode=$pic_mode 21428 21429 # Whether or not to optimize for fast installation. 21430 fast_install=$enable_fast_install 21431 21432 # Shell to use when invoking shell scripts. 21433 SHELL=$lt_SHELL 21434 21435 # An echo program that protects backslashes. 21436 ECHO=$lt_ECHO 21437 21438 # The host system. 21439 host_alias=$host_alias 21440 host=$host 21441 host_os=$host_os 21442 21443 # The build system. 21444 build_alias=$build_alias 21445 build=$build 21446 build_os=$build_os 21447 21448 # A sed program that does not truncate output. 21449 SED=$lt_SED 21450 21451 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 21452 Xsed="\$SED -e 1s/^X//" 21453 21454 # A grep program that handles long lines. 21455 GREP=$lt_GREP 21456 21457 # An ERE matcher. 21458 EGREP=$lt_EGREP 21459 21460 # A literal string matcher. 21461 FGREP=$lt_FGREP 21462 21463 # A BSD- or MS-compatible name lister. 21464 NM=$lt_NM 21465 21466 # Whether we need soft or hard links. 21467 LN_S=$lt_LN_S 21468 21469 # What is the maximum length of a command? 21470 max_cmd_len=$max_cmd_len 21471 21472 # Object file suffix (normally "o"). 21473 objext=$ac_objext 21474 21475 # Executable file suffix (normally ""). 21476 exeext=$exeext 21477 21478 # whether the shell understands "unset". 21479 lt_unset=$lt_unset 21480 21481 # turn spaces into newlines. 21482 SP2NL=$lt_lt_SP2NL 21483 21484 # turn newlines into spaces. 21485 NL2SP=$lt_lt_NL2SP 21486 21487 # convert \$build file names to \$host format. 21488 to_host_file_cmd=$lt_cv_to_host_file_cmd 21489 21490 # convert \$build files to toolchain format. 21491 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21492 21493 # An object symbol dumper. 21494 OBJDUMP=$lt_OBJDUMP 21495 21496 # Method to check whether dependent libraries are shared objects. 21497 deplibs_check_method=$lt_deplibs_check_method 21498 21499 # Command to use when deplibs_check_method = "file_magic". 21500 file_magic_cmd=$lt_file_magic_cmd 21501 21502 # How to find potential files when deplibs_check_method = "file_magic". 21503 file_magic_glob=$lt_file_magic_glob 21504 21505 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21506 want_nocaseglob=$lt_want_nocaseglob 21507 21508 # DLL creation program. 21509 DLLTOOL=$lt_DLLTOOL 21510 21511 # Command to associate shared and link libraries. 21512 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21513 21514 # The archiver. 21515 AR=$lt_AR 21516 21517 # Flags to create an archive. 21518 AR_FLAGS=$lt_AR_FLAGS 21519 21520 # How to feed a file listing to the archiver. 21521 archiver_list_spec=$lt_archiver_list_spec 21522 21523 # A symbol stripping program. 21524 STRIP=$lt_STRIP 21525 21526 # Commands used to install an old-style archive. 21527 RANLIB=$lt_RANLIB 21528 old_postinstall_cmds=$lt_old_postinstall_cmds 21529 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21530 21531 # Whether to use a lock for old archive extraction. 21532 lock_old_archive_extraction=$lock_old_archive_extraction 21533 21534 # A C compiler. 21535 LTCC=$lt_CC 21536 21537 # LTCC compiler flags. 21538 LTCFLAGS=$lt_CFLAGS 21539 21540 # Take the output of nm and produce a listing of raw symbols and C names. 21541 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21542 21543 # Transform the output of nm in a proper C declaration. 21544 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21545 21546 # Transform the output of nm in a C name address pair. 21547 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21548 21549 # Transform the output of nm in a C name address pair when lib prefix is needed. 21550 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21551 21552 # Specify filename containing input files for \$NM. 21553 nm_file_list_spec=$lt_nm_file_list_spec 21554 21555 # The root where to search for dependent libraries,and in which our libraries should be installed. 21556 lt_sysroot=$lt_sysroot 21557 21558 # The name of the directory that contains temporary libtool files. 21559 objdir=$objdir 21560 21561 # Used to examine libraries when file_magic_cmd begins with "file". 21562 MAGIC_CMD=$MAGIC_CMD 21563 21564 # Must we lock files when doing compilation? 21565 need_locks=$lt_need_locks 21566 21567 # Manifest tool. 21568 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21569 21570 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21571 DSYMUTIL=$lt_DSYMUTIL 21572 21573 # Tool to change global to local symbols on Mac OS X. 21574 NMEDIT=$lt_NMEDIT 21575 21576 # Tool to manipulate fat objects and archives on Mac OS X. 21577 LIPO=$lt_LIPO 21578 21579 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21580 OTOOL=$lt_OTOOL 21581 21582 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21583 OTOOL64=$lt_OTOOL64 21584 21585 # Old archive suffix (normally "a"). 21586 libext=$libext 21587 21588 # Shared library suffix (normally ".so"). 21589 shrext_cmds=$lt_shrext_cmds 21590 21591 # The commands to extract the exported symbol list from a shared archive. 21592 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21593 21594 # Variables whose values should be saved in libtool wrapper scripts and 21595 # restored at link time. 21596 variables_saved_for_relink=$lt_variables_saved_for_relink 21597 21598 # Do we need the "lib" prefix for modules? 21599 need_lib_prefix=$need_lib_prefix 21600 21601 # Do we need a version for libraries? 21602 need_version=$need_version 21603 21604 # Library versioning type. 21605 version_type=$version_type 21606 21607 # Shared library runtime path variable. 21608 runpath_var=$runpath_var 21609 21610 # Shared library path variable. 21611 shlibpath_var=$shlibpath_var 21612 21613 # Is shlibpath searched before the hard-coded library search path? 21614 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21615 21616 # Format of library name prefix. 21617 libname_spec=$lt_libname_spec 21618 21619 # List of archive names. First name is the real one, the rest are links. 21620 # The last name is the one that the linker finds with -lNAME 21621 library_names_spec=$lt_library_names_spec 21622 21623 # The coded name of the library, if different from the real name. 21624 soname_spec=$lt_soname_spec 21625 21626 # Permission mode override for installation of shared libraries. 21627 install_override_mode=$lt_install_override_mode 21628 21629 # Command to use after installation of a shared archive. 21630 postinstall_cmds=$lt_postinstall_cmds 21631 21632 # Command to use after uninstallation of a shared archive. 21633 postuninstall_cmds=$lt_postuninstall_cmds 21634 21635 # Commands used to finish a libtool library installation in a directory. 21636 finish_cmds=$lt_finish_cmds 21637 21638 # As "finish_cmds", except a single script fragment to be evaled but 21639 # not shown. 21640 finish_eval=$lt_finish_eval 21641 21642 # Whether we should hardcode library paths into libraries. 21643 hardcode_into_libs=$hardcode_into_libs 21644 21645 # Compile-time system search path for libraries. 21646 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21647 21648 # Run-time system search path for libraries. 21649 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21650 21651 # Whether dlopen is supported. 21652 dlopen_support=$enable_dlopen 21653 21654 # Whether dlopen of programs is supported. 21655 dlopen_self=$enable_dlopen_self 21656 21657 # Whether dlopen of statically linked programs is supported. 21658 dlopen_self_static=$enable_dlopen_self_static 21659 21660 # Commands to strip libraries. 21661 old_striplib=$lt_old_striplib 21662 striplib=$lt_striplib 21663 21664 21665 # The linker used to build libraries. 21666 LD=$lt_LD 21667 21668 # How to create reloadable object files. 21669 reload_flag=$lt_reload_flag 21670 reload_cmds=$lt_reload_cmds 21671 21672 # Commands used to build an old-style archive. 21673 old_archive_cmds=$lt_old_archive_cmds 21674 21675 # A language specific compiler. 21676 CC=$lt_compiler 21677 21678 # Is the compiler the GNU compiler? 21679 with_gcc=$GCC 21680 21681 # Compiler flag to turn off builtin functions. 21682 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21683 21684 # Additional compiler flags for building library objects. 21685 pic_flag=$lt_lt_prog_compiler_pic 21686 21687 # How to pass a linker flag through the compiler. 21688 wl=$lt_lt_prog_compiler_wl 21689 21690 # Compiler flag to prevent dynamic linking. 21691 link_static_flag=$lt_lt_prog_compiler_static 21692 21693 # Does compiler simultaneously support -c and -o options? 21694 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21695 21696 # Whether or not to add -lc for building shared libraries. 21697 build_libtool_need_lc=$archive_cmds_need_lc 21698 21699 # Whether or not to disallow shared libs when runtime libs are static. 21700 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21701 21702 # Compiler flag to allow reflexive dlopens. 21703 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21704 21705 # Compiler flag to generate shared objects directly from archives. 21706 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21707 21708 # Whether the compiler copes with passing no objects directly. 21709 compiler_needs_object=$lt_compiler_needs_object 21710 21711 # Create an old-style archive from a shared archive. 21712 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21713 21714 # Create a temporary old-style archive to link instead of a shared archive. 21715 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21716 21717 # Commands used to build a shared archive. 21718 archive_cmds=$lt_archive_cmds 21719 archive_expsym_cmds=$lt_archive_expsym_cmds 21720 21721 # Commands used to build a loadable module if different from building 21722 # a shared archive. 21723 module_cmds=$lt_module_cmds 21724 module_expsym_cmds=$lt_module_expsym_cmds 21725 21726 # Whether we are building with GNU ld or not. 21727 with_gnu_ld=$lt_with_gnu_ld 21728 21729 # Flag that allows shared libraries with undefined symbols to be built. 21730 allow_undefined_flag=$lt_allow_undefined_flag 21731 21732 # Flag that enforces no undefined symbols. 21733 no_undefined_flag=$lt_no_undefined_flag 21734 21735 # Flag to hardcode \$libdir into a binary during linking. 21736 # This must work even if \$libdir does not exist 21737 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21738 21739 # If ld is used when linking, flag to hardcode \$libdir into a binary 21740 # during linking. This must work even if \$libdir does not exist. 21741 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 21742 21743 # Whether we need a single "-rpath" flag with a separated argument. 21744 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21745 21746 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21747 # DIR into the resulting binary. 21748 hardcode_direct=$hardcode_direct 21749 21750 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21751 # DIR into the resulting binary and the resulting library dependency is 21752 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21753 # library is relocated. 21754 hardcode_direct_absolute=$hardcode_direct_absolute 21755 21756 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21757 # into the resulting binary. 21758 hardcode_minus_L=$hardcode_minus_L 21759 21760 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21761 # into the resulting binary. 21762 hardcode_shlibpath_var=$hardcode_shlibpath_var 21763 21764 # Set to "yes" if building a shared library automatically hardcodes DIR 21765 # into the library and all subsequent libraries and executables linked 21766 # against it. 21767 hardcode_automatic=$hardcode_automatic 21768 21769 # Set to yes if linker adds runtime paths of dependent libraries 21770 # to runtime path list. 21771 inherit_rpath=$inherit_rpath 21772 21773 # Whether libtool must link a program against all its dependency libraries. 21774 link_all_deplibs=$link_all_deplibs 21775 21776 # Set to "yes" if exported symbols are required. 21777 always_export_symbols=$always_export_symbols 21778 21779 # The commands to list exported symbols. 21780 export_symbols_cmds=$lt_export_symbols_cmds 21781 21782 # Symbols that should not be listed in the preloaded symbols. 21783 exclude_expsyms=$lt_exclude_expsyms 21784 21785 # Symbols that must always be exported. 21786 include_expsyms=$lt_include_expsyms 21787 21788 # Commands necessary for linking programs (against libraries) with templates. 21789 prelink_cmds=$lt_prelink_cmds 21790 21791 # Commands necessary for finishing linking programs. 21792 postlink_cmds=$lt_postlink_cmds 21793 21794 # Specify filename containing input files. 21795 file_list_spec=$lt_file_list_spec 21796 21797 # How to hardcode a shared library path into an executable. 21798 hardcode_action=$hardcode_action 21799 21800 # ### END LIBTOOL CONFIG 21801 21802 _LT_EOF 21803 21804 case $host_os in 21805 aix3*) 21806 cat <<\_LT_EOF >> "$cfgfile" 21807 # AIX sometimes has problems with the GCC collect2 program. For some 21808 # reason, if we set the COLLECT_NAMES environment variable, the problems 21809 # vanish in a puff of smoke. 21810 if test "X${COLLECT_NAMES+set}" != Xset; then 21811 COLLECT_NAMES= 21812 export COLLECT_NAMES 21813 fi 21814 _LT_EOF 21815 ;; 21816 esac 21817 21818 21819 ltmain="$ac_aux_dir/ltmain.sh" 21820 21821 21822 # We use sed instead of cat because bash on DJGPP gets confused if 21823 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21824 # text mode, it properly converts lines to CR/LF. This bash problem 21825 # is reportedly fixed, but why not run on old versions too? 21826 sed '$q' "$ltmain" >> "$cfgfile" \ 21827 || (rm -f "$cfgfile"; exit 1) 21828 21829 if test x"$xsi_shell" = xyes; then 21830 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21831 func_dirname ()\ 21832 {\ 21833 \ case ${1} in\ 21834 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21835 \ * ) func_dirname_result="${3}" ;;\ 21836 \ esac\ 21837 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21838 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21839 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21840 test 0 -eq $? || _lt_function_replace_fail=: 21841 21842 21843 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21844 func_basename ()\ 21845 {\ 21846 \ func_basename_result="${1##*/}"\ 21847 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21848 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21849 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21850 test 0 -eq $? || _lt_function_replace_fail=: 21851 21852 21853 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21854 func_dirname_and_basename ()\ 21855 {\ 21856 \ case ${1} in\ 21857 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21858 \ * ) func_dirname_result="${3}" ;;\ 21859 \ esac\ 21860 \ func_basename_result="${1##*/}"\ 21861 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21862 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21863 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21864 test 0 -eq $? || _lt_function_replace_fail=: 21865 21866 21867 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21868 func_stripname ()\ 21869 {\ 21870 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21871 \ # positional parameters, so assign one to ordinary parameter first.\ 21872 \ func_stripname_result=${3}\ 21873 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21874 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21875 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21876 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21877 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21878 test 0 -eq $? || _lt_function_replace_fail=: 21879 21880 21881 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21882 func_split_long_opt ()\ 21883 {\ 21884 \ func_split_long_opt_name=${1%%=*}\ 21885 \ func_split_long_opt_arg=${1#*=}\ 21886 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21887 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21888 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21889 test 0 -eq $? || _lt_function_replace_fail=: 21890 21891 21892 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21893 func_split_short_opt ()\ 21894 {\ 21895 \ func_split_short_opt_arg=${1#??}\ 21896 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21897 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21898 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21899 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21900 test 0 -eq $? || _lt_function_replace_fail=: 21901 21902 21903 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21904 func_lo2o ()\ 21905 {\ 21906 \ case ${1} in\ 21907 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21908 \ *) func_lo2o_result=${1} ;;\ 21909 \ esac\ 21910 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21911 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21912 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21913 test 0 -eq $? || _lt_function_replace_fail=: 21914 21915 21916 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21917 func_xform ()\ 21918 {\ 21919 func_xform_result=${1%.*}.lo\ 21920 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21921 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21922 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21923 test 0 -eq $? || _lt_function_replace_fail=: 21924 21925 21926 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21927 func_arith ()\ 21928 {\ 21929 func_arith_result=$(( $* ))\ 21930 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21931 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21932 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21933 test 0 -eq $? || _lt_function_replace_fail=: 21934 21935 21936 sed -e '/^func_len ()$/,/^} # func_len /c\ 21937 func_len ()\ 21938 {\ 21939 func_len_result=${#1}\ 21940 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21941 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21942 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21943 test 0 -eq $? || _lt_function_replace_fail=: 21944 21945 fi 21946 21947 if test x"$lt_shell_append" = xyes; then 21948 sed -e '/^func_append ()$/,/^} # func_append /c\ 21949 func_append ()\ 21950 {\ 21951 eval "${1}+=\\${2}"\ 21952 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21953 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21954 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21955 test 0 -eq $? || _lt_function_replace_fail=: 21956 21957 21958 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21959 func_append_quoted ()\ 21960 {\ 21961 \ func_quote_for_eval "${2}"\ 21962 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21963 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21964 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21965 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21966 test 0 -eq $? || _lt_function_replace_fail=: 21967 21968 21969 # Save a `func_append' function call where possible by direct use of '+=' 21970 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21971 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21972 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21973 test 0 -eq $? || _lt_function_replace_fail=: 21974 else 21975 # Save a `func_append' function call even when '+=' is not available 21976 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21977 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21978 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21979 test 0 -eq $? || _lt_function_replace_fail=: 21980 fi 21981 21982 if test x"$_lt_function_replace_fail" = x":"; then 21983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21984 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21985 fi 21986 21987 21988 mv -f "$cfgfile" "$ofile" || 21989 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21990 chmod +x "$ofile" 21991 21992 ;; 21993 21994 esac 21995 done # for ac_tag 21996 21997 21998 as_fn_exit 0 21999 _ACEOF 22000 ac_clean_files=$ac_clean_files_save 22001 22002 test $ac_write_fail = 0 || 22003 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22004 22005 22006 # configure is writing to config.log, and then calls config.status. 22007 # config.status does its own redirection, appending to config.log. 22008 # Unfortunately, on DOS this fails, as config.log is still kept open 22009 # by configure, so config.status won't be able to write to it; its 22010 # output is simply discarded. So we exec the FD to /dev/null, 22011 # effectively closing config.log, so it can be properly (re)opened and 22012 # appended to by config.status. When coming back to configure, we 22013 # need to make the FD available again. 22014 if test "$no_create" != yes; then 22015 ac_cs_success=: 22016 ac_config_status_args= 22017 test "$silent" = yes && 22018 ac_config_status_args="$ac_config_status_args --quiet" 22019 exec 5>/dev/null 22020 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22021 exec 5>>config.log 22022 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22023 # would make configure fail if this is the last instruction. 22024 $ac_cs_success || as_fn_exit 1 22025 fi 22026 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22028 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22029 fi 22030 22031
Indexes created Sat Feb 28 05:31:39 UTC 2026