/vendor/pcre/configure
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1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61 for PCRE 7.8. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21 setopt NO_GLOB_SUBST 22else 23 case `(set -o) 2>/dev/null` in 24 *posix*) set -o posix ;; 25esac 26 27fi 28 29 30 31 32# PATH needs CR 33# Avoid depending upon Character Ranges. 34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37as_cr_digits='0123456789' 38as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40# The user is always right. 41if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51fi 52 53# Support unset when possible. 54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56else 57 as_unset=false 58fi 59 60 61# IFS 62# We need space, tab and new line, in precisely that order. Quoting is 63# there to prevent editors from complaining about space-tab. 64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 65# splitting by setting IFS to empty value.) 66as_nl=' 67' 68IFS=" "" $as_nl" 69 70# Find who we are. Look in the path if we contain no directory separator. 71case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74for as_dir in $PATH 75do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79done 80IFS=$as_save_IFS 81 82 ;; 83esac 84# We did not find ourselves, most probably we were run as `sh COMMAND' 85# in which case we are not to be found in the path. 86if test "x$as_myself" = x; then 87 as_myself=$0 88fi 89if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92fi 93 94# Work around bugs in pre-3.0 UWIN ksh. 95for as_var in ENV MAIL MAILPATH 96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97done 98PS1='$ ' 99PS2='> ' 100PS4='+ ' 101 102# NLS nuisances. 103for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113done 114 115# Required to use basename. 116if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119else 120 as_expr=false 121fi 122 123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125else 126 as_basename=false 127fi 128 129 130# Name of the executable. 131as_me=`$as_basename -- "$0" || 132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150# CDPATH. 151$as_unset CDPATH 152 153 154if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157else 158 as_have_required=no 159fi 160 161 if test $as_have_required = yes && (eval ": 162(as_func_return () { 163 (exit \$1) 164} 165as_func_success () { 166 as_func_return 0 167} 168as_func_failure () { 169 as_func_return 1 170} 171as_func_ret_success () { 172 return 0 173} 174as_func_ret_failure () { 175 return 1 176} 177 178exitcode=0 179if as_func_success; then 180 : 181else 182 exitcode=1 183 echo as_func_success failed. 184fi 185 186if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189fi 190 191if as_func_ret_success; then 192 : 193else 194 exitcode=1 195 echo as_func_ret_success failed. 196fi 197 198if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201fi 202 203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205else 206 exitcode=1 207 echo positional parameters were not saved. 208fi 209 210test \$exitcode = 0) || { (exit 1); exit 1; } 211 212( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217") 2> /dev/null; then 218 : 219else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232done 233IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 241 emulate sh 242 NULLCMD=: 243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 244 # is contrary to our usage. Disable this feature. 245 alias -g '${1+"$@"}'='"$@"' 246 setopt NO_GLOB_SUBST 247else 248 case `(set -o) 2>/dev/null` in 249 *posix*) set -o posix ;; 250esac 251 252fi 253 254 255: 256_ASEOF 257}; then 258 CONFIG_SHELL=$as_shell 259 as_have_required=yes 260 if { "$as_shell" 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271esac 272 273fi 274 275 276: 277(as_func_return () { 278 (exit $1) 279} 280as_func_success () { 281 as_func_return 0 282} 283as_func_failure () { 284 as_func_return 1 285} 286as_func_ret_success () { 287 return 0 288} 289as_func_ret_failure () { 290 return 1 291} 292 293exitcode=0 294if as_func_success; then 295 : 296else 297 exitcode=1 298 echo as_func_success failed. 299fi 300 301if as_func_failure; then 302 exitcode=1 303 echo as_func_failure succeeded. 304fi 305 306if as_func_ret_success; then 307 : 308else 309 exitcode=1 310 echo as_func_ret_success failed. 311fi 312 313if as_func_ret_failure; then 314 exitcode=1 315 echo as_func_ret_failure succeeded. 316fi 317 318if ( set x; as_func_ret_success y && test x = "$1" ); then 319 : 320else 321 exitcode=1 322 echo positional parameters were not saved. 323fi 324 325test $exitcode = 0) || { (exit 1); exit 1; } 326 327( 328 as_lineno_1=$LINENO 329 as_lineno_2=$LINENO 330 test "x$as_lineno_1" != "x$as_lineno_2" && 331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 332 333_ASEOF 334}; then 335 break 336fi 337 338fi 339 340 done 341 342 if test "x$CONFIG_SHELL" != x; then 343 for as_var in BASH_ENV ENV 344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 345 done 346 export CONFIG_SHELL 347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 348fi 349 350 351 if test $as_have_required = no; then 352 echo This script requires a shell more modern than all the 353 echo shells that I found on your system. Please install a 354 echo modern shell, or manually run the script under such a 355 echo shell if you do have one. 356 { (exit 1); exit 1; } 357fi 358 359 360fi 361 362fi 363 364 365 366(eval "as_func_return () { 367 (exit \$1) 368} 369as_func_success () { 370 as_func_return 0 371} 372as_func_failure () { 373 as_func_return 1 374} 375as_func_ret_success () { 376 return 0 377} 378as_func_ret_failure () { 379 return 1 380} 381 382exitcode=0 383if as_func_success; then 384 : 385else 386 exitcode=1 387 echo as_func_success failed. 388fi 389 390if as_func_failure; then 391 exitcode=1 392 echo as_func_failure succeeded. 393fi 394 395if as_func_ret_success; then 396 : 397else 398 exitcode=1 399 echo as_func_ret_success failed. 400fi 401 402if as_func_ret_failure; then 403 exitcode=1 404 echo as_func_ret_failure succeeded. 405fi 406 407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 408 : 409else 410 exitcode=1 411 echo positional parameters were not saved. 412fi 413 414test \$exitcode = 0") || { 415 echo No shell found that supports shell functions. 416 echo Please tell autoconf@gnu.org about your system, 417 echo including any error possibly output before this 418 echo message 419} 420 421 422 423 as_lineno_1=$LINENO 424 as_lineno_2=$LINENO 425 test "x$as_lineno_1" != "x$as_lineno_2" && 426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 427 428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 429 # uniformly replaced by the line number. The first 'sed' inserts a 430 # line-number line after each line using $LINENO; the second 'sed' 431 # does the real work. The second script uses 'N' to pair each 432 # line-number line with the line containing $LINENO, and appends 433 # trailing '-' during substitution so that $LINENO is not a special 434 # case at line end. 435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 436 # scripts with optimization help from Paolo Bonzini. Blame Lee 437 # E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 455 { (exit 1); exit 1; }; } 456 457 # Don't try to exec as it changes $[0], causing all sort of problems 458 # (the dirname of $[0] is not the place where we might find the 459 # original and so on. Autoconf is especially sensitive to this). 460 . "./$as_me.lineno" 461 # Exit status is that of the last command. 462 exit 463} 464 465 466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 467 as_dirname=dirname 468else 469 as_dirname=false 470fi 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in 474-n*) 475 case `echo 'x\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 *) ECHO_C='\c';; 478 esac;; 479*) 480 ECHO_N='-n';; 481esac 482 483if expr a : '\(a\)' >/dev/null 2>&1 && 484 test "X`expr 00001 : '.*\(...\)'`" = X001; then 485 as_expr=expr 486else 487 as_expr=false 488fi 489 490rm -f conf$$ conf$$.exe conf$$.file 491if test -d conf$$.dir; then 492 rm -f conf$$.dir/conf$$.file 493else 494 rm -f conf$$.dir 495 mkdir conf$$.dir 496fi 497echo >conf$$.file 498if ln -s conf$$.file conf$$ 2>/dev/null; then 499 as_ln_s='ln -s' 500 # ... but there are two gotchas: 501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 503 # In both cases, we have to default to `cp -p'. 504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 505 as_ln_s='cp -p' 506elif ln conf$$.file conf$$ 2>/dev/null; then 507 as_ln_s=ln 508else 509 as_ln_s='cp -p' 510fi 511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 512rmdir conf$$.dir 2>/dev/null 513 514if mkdir -p . 2>/dev/null; then 515 as_mkdir_p=: 516else 517 test -d ./-p && rmdir ./-p 518 as_mkdir_p=false 519fi 520 521if test -x / >/dev/null 2>&1; then 522 as_test_x='test -x' 523else 524 if ls -dL / >/dev/null 2>&1; then 525 as_ls_L_option=L 526 else 527 as_ls_L_option= 528 fi 529 as_test_x=' 530 eval sh -c '\'' 531 if test -d "$1"; then 532 test -d "$1/."; 533 else 534 case $1 in 535 -*)set "./$1";; 536 esac; 537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 538 ???[sx]*):;;*)false;;esac;fi 539 '\'' sh 540 ' 541fi 542as_executable_p=$as_test_x 543 544# Sed expression to map a string onto a valid CPP name. 545as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 546 547# Sed expression to map a string onto a valid variable name. 548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 549 550 551 552 553# Check that we are running under the correct shell. 554SHELL=${CONFIG_SHELL-/bin/sh} 555 556case X$ECHO in 557X*--fallback-echo) 558 # Remove one level of quotation (which was required for Make). 559 ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` 560 ;; 561esac 562 563echo=${ECHO-echo} 564if test "X$1" = X--no-reexec; then 565 # Discard the --no-reexec flag, and continue. 566 shift 567elif test "X$1" = X--fallback-echo; then 568 # Avoid inline document here, it may be left over 569 : 570elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then 571 # Yippee, $echo works! 572 : 573else 574 # Restart under the correct shell. 575 exec $SHELL "$0" --no-reexec ${1+"$@"} 576fi 577 578if test "X$1" = X--fallback-echo; then 579 # used as fallback echo 580 shift 581 cat <<EOF 582$* 583EOF 584 exit 0 585fi 586 587# The HP-UX ksh and POSIX shell print the target directory to stdout 588# if CDPATH is set. 589(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 590 591if test -z "$ECHO"; then 592if test "X${echo_test_string+set}" != Xset; then 593# find a string as large as possible, as long as the shell can cope with it 594 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do 595 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... 596 if (echo_test_string=`eval $cmd`) 2>/dev/null && 597 echo_test_string=`eval $cmd` && 598 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null 599 then 600 break 601 fi 602 done 603fi 604 605if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 606 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 607 test "X$echo_testing_string" = "X$echo_test_string"; then 608 : 609else 610 # The Solaris, AIX, and Digital Unix default echo programs unquote 611 # backslashes. This makes it impossible to quote backslashes using 612 # echo "$something" | sed 's/\\/\\\\/g' 613 # 614 # So, first we look for a working echo in the user's PATH. 615 616 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 617 for dir in $PATH /usr/ucb; do 618 IFS="$lt_save_ifs" 619 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && 620 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && 621 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && 622 test "X$echo_testing_string" = "X$echo_test_string"; then 623 echo="$dir/echo" 624 break 625 fi 626 done 627 IFS="$lt_save_ifs" 628 629 if test "X$echo" = Xecho; then 630 # We didn't find a better echo, so look for alternatives. 631 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && 632 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && 633 test "X$echo_testing_string" = "X$echo_test_string"; then 634 # This shell has a builtin print -r that does the trick. 635 echo='print -r' 636 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && 637 test "X$CONFIG_SHELL" != X/bin/ksh; then 638 # If we have ksh, try running configure again with it. 639 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 640 export ORIGINAL_CONFIG_SHELL 641 CONFIG_SHELL=/bin/ksh 642 export CONFIG_SHELL 643 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} 644 else 645 # Try using printf. 646 echo='printf %s\n' 647 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && 648 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && 649 test "X$echo_testing_string" = "X$echo_test_string"; then 650 # Cool, printf works 651 : 652 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 653 test "X$echo_testing_string" = 'X\t' && 654 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 655 test "X$echo_testing_string" = "X$echo_test_string"; then 656 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL 657 export CONFIG_SHELL 658 SHELL="$CONFIG_SHELL" 659 export SHELL 660 echo="$CONFIG_SHELL $0 --fallback-echo" 661 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && 662 test "X$echo_testing_string" = 'X\t' && 663 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && 664 test "X$echo_testing_string" = "X$echo_test_string"; then 665 echo="$CONFIG_SHELL $0 --fallback-echo" 666 else 667 # maybe with a smaller string... 668 prev=: 669 670 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do 671 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null 672 then 673 break 674 fi 675 prev="$cmd" 676 done 677 678 if test "$prev" != 'sed 50q "$0"'; then 679 echo_test_string=`eval $prev` 680 export echo_test_string 681 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} 682 else 683 # Oops. We lost completely, so just stick with echo. 684 echo=echo 685 fi 686 fi 687 fi 688 fi 689fi 690fi 691 692# Copy echo and quote the copy suitably for passing to libtool from 693# the Makefile, instead of quoting the original, which is used later. 694ECHO=$echo 695if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then 696 ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" 697fi 698 699 700 701 702tagnames=${tagnames+${tagnames},}CXX 703 704tagnames=${tagnames+${tagnames},}F77 705 706exec 7<&0 </dev/null 6>&1 707 708# Name of the host. 709# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 710# so uname gets run too. 711ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 712 713# 714# Initializations. 715# 716ac_default_prefix=/usr/local 717ac_clean_files= 718ac_config_libobj_dir=. 719LIBOBJS= 720cross_compiling=no 721subdirs= 722MFLAGS= 723MAKEFLAGS= 724SHELL=${CONFIG_SHELL-/bin/sh} 725 726# Identity of this package. 727PACKAGE_NAME='PCRE' 728PACKAGE_TARNAME='pcre' 729PACKAGE_VERSION='7.8' 730PACKAGE_STRING='PCRE 7.8' 731PACKAGE_BUGREPORT='' 732 733ac_unique_file="pcre.h.in" 734# Factoring default headers for most tests. 735ac_includes_default="\ 736#include <stdio.h> 737#ifdef HAVE_SYS_TYPES_H 738# include <sys/types.h> 739#endif 740#ifdef HAVE_SYS_STAT_H 741# include <sys/stat.h> 742#endif 743#ifdef STDC_HEADERS 744# include <stdlib.h> 745# include <stddef.h> 746#else 747# ifdef HAVE_STDLIB_H 748# include <stdlib.h> 749# endif 750#endif 751#ifdef HAVE_STRING_H 752# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 753# include <memory.h> 754# endif 755# include <string.h> 756#endif 757#ifdef HAVE_STRINGS_H 758# include <strings.h> 759#endif 760#ifdef HAVE_INTTYPES_H 761# include <inttypes.h> 762#endif 763#ifdef HAVE_STDINT_H 764# include <stdint.h> 765#endif 766#ifdef HAVE_UNISTD_H 767# include <unistd.h> 768#endif" 769 770ac_subst_vars='SHELL 771PATH_SEPARATOR 772PACKAGE_NAME 773PACKAGE_TARNAME 774PACKAGE_VERSION 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See below for descriptions of some of the useful variables. 1419 1420Defaults for the options are specified in brackets. 1421 1422Configuration: 1423 -h, --help display this help and exit 1424 --help=short display options specific to this package 1425 --help=recursive display the short help of all the included packages 1426 -V, --version display version information and exit 1427 -q, --quiet, --silent do not print \`checking...' messages 1428 --cache-file=FILE cache test results in FILE [disabled] 1429 -C, --config-cache alias for \`--cache-file=config.cache' 1430 -n, --no-create do not create output files 1431 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1432 1433Installation directories: 1434 --prefix=PREFIX install architecture-independent files in PREFIX 1435 [$ac_default_prefix] 1436 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1437 [PREFIX] 1438 1439By default, \`make install' will install all the files in 1440\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1441an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1442for instance \`--prefix=\$HOME'. 1443 1444For better control, use the options below. 1445 1446Fine tuning of the installation directories: 1447 --bindir=DIR user executables [EPREFIX/bin] 1448 --sbindir=DIR system admin executables [EPREFIX/sbin] 1449 --libexecdir=DIR program executables [EPREFIX/libexec] 1450 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1451 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1452 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1453 --libdir=DIR object code libraries [EPREFIX/lib] 1454 --includedir=DIR C header files [PREFIX/include] 1455 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1456 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1457 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1458 --infodir=DIR info documentation [DATAROOTDIR/info] 1459 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1460 --mandir=DIR man documentation [DATAROOTDIR/man] 1461 --docdir=DIR documentation root [DATAROOTDIR/doc/pcre] 1462 --htmldir=DIR html documentation [DOCDIR] 1463 --dvidir=DIR dvi documentation [DOCDIR] 1464 --pdfdir=DIR pdf documentation [DOCDIR] 1465 --psdir=DIR ps documentation [DOCDIR] 1466_ACEOF 1467 1468 cat <<\_ACEOF 1469 1470Program names: 1471 --program-prefix=PREFIX prepend PREFIX to installed program names 1472 --program-suffix=SUFFIX append SUFFIX to installed program names 1473 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1474 1475System types: 1476 --build=BUILD configure for building on BUILD [guessed] 1477 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1478_ACEOF 1479fi 1480 1481if test -n "$ac_init_help"; then 1482 case $ac_init_help in 1483 short | recursive ) echo "Configuration of PCRE 7.8:";; 1484 esac 1485 cat <<\_ACEOF 1486 1487Optional Features: 1488 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1489 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1490 --disable-dependency-tracking speeds up one-time build 1491 --enable-dependency-tracking do not reject slow dependency extractors 1492 --enable-shared[=PKGS] build shared libraries [default=yes] 1493 --enable-static[=PKGS] build static libraries [default=yes] 1494 --enable-fast-install[=PKGS] 1495 optimize for fast installation [default=yes] 1496 --disable-libtool-lock avoid locking (might break parallel builds) 1497 --disable-cpp disable C++ support 1498 --enable-rebuild-chartables 1499 rebuild character tables in current locale 1500 --enable-utf8 enable UTF-8 support 1501 --enable-unicode-properties 1502 enable Unicode properties support (implies 1503 --enable-utf8) 1504 --enable-newline-is-cr use CR as newline character 1505 --enable-newline-is-lf use LF as newline character (default) 1506 --enable-newline-is-crlf 1507 use CRLF as newline sequence 1508 --enable-newline-is-anycrlf 1509 use CR, LF, or CRLF as newline sequence 1510 --enable-newline-is-any use any valid Unicode newline sequence 1511 --enable-bsr-anycrlf \R matches only CR, LF, CRLF by default 1512 --enable-ebcdic assume EBCDIC coding rather than ASCII; use this 1513 only in (uncommon) EBCDIC environments; it implies 1514 --enable-rebuild-chartables 1515 --disable-stack-for-recursion 1516 don't use stack recursion when matching 1517 --enable-pcregrep-libz link pcregrep with libz to handle .gz files 1518 --enable-pcregrep-libbz2 1519 link pcregrep with libbz2 to handle .bz2 files 1520 --enable-pcretest-libreadline 1521 link pcretest with libreadline 1522 1523Optional Packages: 1524 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1525 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1526 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1527 --with-pic try to use only PIC/non-PIC objects [default=use 1528 both] 1529 --with-tags[=TAGS] include additional configurations [automatic] 1530 --with-posix-malloc-threshold=NBYTES 1531 threshold for POSIX malloc usage (default=10) 1532 --with-link-size=N internal link size (2, 3, or 4 allowed; default=2) 1533 --with-match-limit=N default limit on internal looping (default=10000000) 1534 --with-match-limit-recursion=N 1535 default limit on internal recursion 1536 (default=MATCH_LIMIT) 1537 1538Some influential environment variables: 1539 CC C compiler command 1540 CFLAGS C compiler flags 1541 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1542 nonstandard directory <lib dir> 1543 LIBS libraries to pass to the linker, e.g. -l<library> 1544 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1545 you have headers in a nonstandard directory <include dir> 1546 CXX C++ compiler command 1547 CXXFLAGS C++ compiler flags 1548 CPP C preprocessor 1549 CXXCPP C++ preprocessor 1550 F77 Fortran 77 compiler command 1551 FFLAGS Fortran 77 compiler flags 1552 1553Use these variables to override the choices made by `configure' or to help 1554it to find libraries and programs with nonstandard names/locations. 1555 1556_ACEOF 1557ac_status=$? 1558fi 1559 1560if test "$ac_init_help" = "recursive"; then 1561 # If there are subdirs, report their specific --help. 1562 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1563 test -d "$ac_dir" || continue 1564 ac_builddir=. 1565 1566case "$ac_dir" in 1567.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1568*) 1569 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1570 # A ".." for each directory in $ac_dir_suffix. 1571 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1572 case $ac_top_builddir_sub in 1573 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1574 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1575 esac ;; 1576esac 1577ac_abs_top_builddir=$ac_pwd 1578ac_abs_builddir=$ac_pwd$ac_dir_suffix 1579# for backward compatibility: 1580ac_top_builddir=$ac_top_build_prefix 1581 1582case $srcdir in 1583 .) # We are building in place. 1584 ac_srcdir=. 1585 ac_top_srcdir=$ac_top_builddir_sub 1586 ac_abs_top_srcdir=$ac_pwd ;; 1587 [\\/]* | ?:[\\/]* ) # Absolute name. 1588 ac_srcdir=$srcdir$ac_dir_suffix; 1589 ac_top_srcdir=$srcdir 1590 ac_abs_top_srcdir=$srcdir ;; 1591 *) # Relative name. 1592 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1593 ac_top_srcdir=$ac_top_build_prefix$srcdir 1594 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1595esac 1596ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1597 1598 cd "$ac_dir" || { ac_status=$?; continue; } 1599 # Check for guested configure. 1600 if test -f "$ac_srcdir/configure.gnu"; then 1601 echo && 1602 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1603 elif test -f "$ac_srcdir/configure"; then 1604 echo && 1605 $SHELL "$ac_srcdir/configure" --help=recursive 1606 else 1607 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1608 fi || ac_status=$? 1609 cd "$ac_pwd" || { ac_status=$?; break; } 1610 done 1611fi 1612 1613test -n "$ac_init_help" && exit $ac_status 1614if $ac_init_version; then 1615 cat <<\_ACEOF 1616PCRE configure 7.8 1617generated by GNU Autoconf 2.61 1618 1619Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 16202002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1621This configure script is free software; the Free Software Foundation 1622gives unlimited permission to copy, distribute and modify it. 1623_ACEOF 1624 exit 1625fi 1626cat >config.log <<_ACEOF 1627This file contains any messages produced by compilers while 1628running configure, to aid debugging if configure makes a mistake. 1629 1630It was created by PCRE $as_me 7.8, which was 1631generated by GNU Autoconf 2.61. Invocation command line was 1632 1633 $ $0 $@ 1634 1635_ACEOF 1636exec 5>>config.log 1637{ 1638cat <<_ASUNAME 1639## --------- ## 1640## Platform. ## 1641## --------- ## 1642 1643hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1644uname -m = `(uname -m) 2>/dev/null || echo unknown` 1645uname -r = `(uname -r) 2>/dev/null || echo unknown` 1646uname -s = `(uname -s) 2>/dev/null || echo unknown` 1647uname -v = `(uname -v) 2>/dev/null || echo unknown` 1648 1649/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1650/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1651 1652/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1653/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1654/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1655/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1656/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1657/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1658/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1659 1660_ASUNAME 1661 1662as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1663for as_dir in $PATH 1664do 1665 IFS=$as_save_IFS 1666 test -z "$as_dir" && as_dir=. 1667 echo "PATH: $as_dir" 1668done 1669IFS=$as_save_IFS 1670 1671} >&5 1672 1673cat >&5 <<_ACEOF 1674 1675 1676## ----------- ## 1677## Core tests. ## 1678## ----------- ## 1679 1680_ACEOF 1681 1682 1683# Keep a trace of the command line. 1684# Strip out --no-create and --no-recursion so they do not pile up. 1685# Strip out --silent because we don't want to record it for future runs. 1686# Also quote any args containing shell meta-characters. 1687# Make two passes to allow for proper duplicate-argument suppression. 1688ac_configure_args= 1689ac_configure_args0= 1690ac_configure_args1= 1691ac_must_keep_next=false 1692for ac_pass in 1 2 1693do 1694 for ac_arg 1695 do 1696 case $ac_arg in 1697 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1698 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1699 | -silent | --silent | --silen | --sile | --sil) 1700 continue ;; 1701 *\'*) 1702 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1703 esac 1704 case $ac_pass in 1705 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1706 2) 1707 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1708 if test $ac_must_keep_next = true; then 1709 ac_must_keep_next=false # Got value, back to normal. 1710 else 1711 case $ac_arg in 1712 *=* | --config-cache | -C | -disable-* | --disable-* \ 1713 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1714 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1715 | -with-* | --with-* | -without-* | --without-* | --x) 1716 case "$ac_configure_args0 " in 1717 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1718 esac 1719 ;; 1720 -* ) ac_must_keep_next=true ;; 1721 esac 1722 fi 1723 ac_configure_args="$ac_configure_args '$ac_arg'" 1724 ;; 1725 esac 1726 done 1727done 1728$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1729$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1730 1731# When interrupted or exit'd, cleanup temporary files, and complete 1732# config.log. We remove comments because anyway the quotes in there 1733# would cause problems or look ugly. 1734# WARNING: Use '\'' to represent an apostrophe within the trap. 1735# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1736trap 'exit_status=$? 1737 # Save into config.log some information that might help in debugging. 1738 { 1739 echo 1740 1741 cat <<\_ASBOX 1742## ---------------- ## 1743## Cache variables. ## 1744## ---------------- ## 1745_ASBOX 1746 echo 1747 # The following way of writing the cache mishandles newlines in values, 1748( 1749 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1750 eval ac_val=\$$ac_var 1751 case $ac_val in #( 1752 *${as_nl}*) 1753 case $ac_var in #( 1754 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1755echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1756 esac 1757 case $ac_var in #( 1758 _ | IFS | as_nl) ;; #( 1759 *) $as_unset $ac_var ;; 1760 esac ;; 1761 esac 1762 done 1763 (set) 2>&1…
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