3 # From configure.in Revision: 1.30
4 # Guess values for system-dependent variables and create Makefiles.
5 # Generated automatically using autoconf version 2.13
6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
13 ac_default_prefix=/usr/local
14 # Any additions from configure.in:
16 --with-debug Enable debug mode"
18 --enable-mingw32 Use mingw32 for a Windows GUI"
20 --disable-pthread Don't use POSIX threads (pthreads)"
22 --disable-toggle Don't support temporary disable"
24 --disable-force Don't allow single-page disable"
26 --disable-fast-redirects Don't support fast redirects"
28 --disable-killpopup Never block popups"
30 --disable-stats Don't keep statistics"
32 --disable-ie-images Don't auto-detect whether a request from MS Internet
33 Explorer is for an image or HTML."
35 --disable-image-blocking Don't try to figure out whether a request is
36 for an image or HTML - assume HTML."
38 --disable-acl-files Prevents the use of ACL files to control access to
39 the proxy by IP address."
41 --disable-trust-files Prevents the use of trust files."
43 --disable-jar-files Prevents the use of jar files to capture cookies."
45 --disable-editor Prevents the use of the web-based actions file
46 editor and web-based temporary disable setting."
48 --enable-regex-matching=pcre Use perl-compatible regex for actionsfile
49 pattern matching (default)
50 --enable-regex-matching=gnu Use gnu style regex for actionsfile pattern
51 matching (-> bigger binary)
52 --disable-regex-matching Don't use regex matching, compare URL
53 prefix instead (won't shrink birary)"
55 --disable-dynamic-pcre Use the built-in, static pcre, even if
58 --disable-dynamic-pcrs Use the built-in, static pcrs, even if
61 # Initialize some variables set by options.
62 # The variables have the same names as the options, with
63 # dashes changed to underlines.
65 cache_file=./config.cache
74 program_transform_name=s,x,x,
82 bindir='${exec_prefix}/bin'
83 sbindir='${exec_prefix}/sbin'
84 libexecdir='${exec_prefix}/libexec'
85 datadir='${prefix}/share'
86 sysconfdir='${prefix}/etc'
87 sharedstatedir='${prefix}/com'
88 localstatedir='${prefix}/var'
89 libdir='${exec_prefix}/lib'
90 includedir='${prefix}/include'
91 oldincludedir='/usr/include'
92 infodir='${prefix}/info'
93 mandir='${prefix}/man'
95 # Initialize some other variables.
98 SHELL=${CONFIG_SHELL-/bin/sh}
99 # Maximum number of lines to put in a shell here document.
106 # If the previous option needs an argument, assign it.
107 if test -n "$ac_prev"; then
108 eval "$ac_prev=\$ac_option"
114 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
118 # Accept the important Cygnus configure options, so we can diagnose typos.
122 -bindir | --bindir | --bindi | --bind | --bin | --bi)
124 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
125 bindir="$ac_optarg" ;;
127 -build | --build | --buil | --bui | --bu)
129 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
130 build="$ac_optarg" ;;
132 -cache-file | --cache-file | --cache-fil | --cache-fi \
133 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
134 ac_prev=cache_file ;;
135 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
136 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
137 cache_file="$ac_optarg" ;;
139 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
141 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
143 datadir="$ac_optarg" ;;
145 -disable-* | --disable-*)
146 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
147 # Reject names that are not valid shell variable names.
148 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
149 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
151 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
152 eval "enable_${ac_feature}=no" ;;
154 -enable-* | --enable-*)
155 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
156 # Reject names that are not valid shell variable names.
157 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
158 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
160 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
165 eval "enable_${ac_feature}='$ac_optarg'" ;;
167 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
168 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
169 | --exec | --exe | --ex)
170 ac_prev=exec_prefix ;;
171 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
172 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
173 | --exec=* | --exe=* | --ex=*)
174 exec_prefix="$ac_optarg" ;;
176 -gas | --gas | --ga | --g)
177 # Obsolete; use --with-gas.
180 -help | --help | --hel | --he)
181 # Omit some internal or obsolete options to make the list less imposing.
182 # This message is too long to be a string in the A/UX 3.1 sh.
184 Usage: configure [options] [host]
185 Options: [defaults in brackets after descriptions]
187 --cache-file=FILE cache test results in FILE
188 --help print this message
189 --no-create do not create output files
190 --quiet, --silent do not print \`checking...' messages
191 --version print the version of autoconf that created configure
192 Directory and file names:
193 --prefix=PREFIX install architecture-independent files in PREFIX
195 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
197 --bindir=DIR user executables in DIR [EPREFIX/bin]
198 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
199 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
200 --datadir=DIR read-only architecture-independent data in DIR
202 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
203 --sharedstatedir=DIR modifiable architecture-independent data in DIR
205 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
206 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
207 --includedir=DIR C header files in DIR [PREFIX/include]
208 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
209 --infodir=DIR info documentation in DIR [PREFIX/info]
210 --mandir=DIR man documentation in DIR [PREFIX/man]
211 --srcdir=DIR find the sources in DIR [configure dir or ..]
212 --program-prefix=PREFIX prepend PREFIX to installed program names
213 --program-suffix=SUFFIX append SUFFIX to installed program names
214 --program-transform-name=PROGRAM
215 run sed PROGRAM on installed program names
219 --build=BUILD configure for building on BUILD [BUILD=HOST]
220 --host=HOST configure for HOST [guessed]
221 --target=TARGET configure for TARGET [TARGET=HOST]
222 Features and packages:
223 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
224 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
225 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
226 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
227 --x-includes=DIR X include files are in DIR
228 --x-libraries=DIR X library files are in DIR
230 if test -n "$ac_help"; then
231 echo "--enable and --with options recognized:$ac_help"
235 -host | --host | --hos | --ho)
237 -host=* | --host=* | --hos=* | --ho=*)
240 -includedir | --includedir | --includedi | --included | --include \
241 | --includ | --inclu | --incl | --inc)
242 ac_prev=includedir ;;
243 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
244 | --includ=* | --inclu=* | --incl=* | --inc=*)
245 includedir="$ac_optarg" ;;
247 -infodir | --infodir | --infodi | --infod | --info | --inf)
249 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
250 infodir="$ac_optarg" ;;
252 -libdir | --libdir | --libdi | --libd)
254 -libdir=* | --libdir=* | --libdi=* | --libd=*)
255 libdir="$ac_optarg" ;;
257 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
258 | --libexe | --libex | --libe)
259 ac_prev=libexecdir ;;
260 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
261 | --libexe=* | --libex=* | --libe=*)
262 libexecdir="$ac_optarg" ;;
264 -localstatedir | --localstatedir | --localstatedi | --localstated \
265 | --localstate | --localstat | --localsta | --localst \
266 | --locals | --local | --loca | --loc | --lo)
267 ac_prev=localstatedir ;;
268 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
269 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
270 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
271 localstatedir="$ac_optarg" ;;
273 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
275 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
276 mandir="$ac_optarg" ;;
279 # Obsolete; use --without-fp.
282 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
286 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
287 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
290 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
291 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
292 | --oldin | --oldi | --old | --ol | --o)
293 ac_prev=oldincludedir ;;
294 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
295 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
296 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
297 oldincludedir="$ac_optarg" ;;
299 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
301 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
302 prefix="$ac_optarg" ;;
304 -program-prefix | --program-prefix | --program-prefi | --program-pref \
305 | --program-pre | --program-pr | --program-p)
306 ac_prev=program_prefix ;;
307 -program-prefix=* | --program-prefix=* | --program-prefi=* \
308 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
309 program_prefix="$ac_optarg" ;;
311 -program-suffix | --program-suffix | --program-suffi | --program-suff \
312 | --program-suf | --program-su | --program-s)
313 ac_prev=program_suffix ;;
314 -program-suffix=* | --program-suffix=* | --program-suffi=* \
315 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
316 program_suffix="$ac_optarg" ;;
318 -program-transform-name | --program-transform-name \
319 | --program-transform-nam | --program-transform-na \
320 | --program-transform-n | --program-transform- \
321 | --program-transform | --program-transfor \
322 | --program-transfo | --program-transf \
323 | --program-trans | --program-tran \
324 | --progr-tra | --program-tr | --program-t)
325 ac_prev=program_transform_name ;;
326 -program-transform-name=* | --program-transform-name=* \
327 | --program-transform-nam=* | --program-transform-na=* \
328 | --program-transform-n=* | --program-transform-=* \
329 | --program-transform=* | --program-transfor=* \
330 | --program-transfo=* | --program-transf=* \
331 | --program-trans=* | --program-tran=* \
332 | --progr-tra=* | --program-tr=* | --program-t=*)
333 program_transform_name="$ac_optarg" ;;
335 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
336 | -silent | --silent | --silen | --sile | --sil)
339 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
341 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
343 sbindir="$ac_optarg" ;;
345 -sharedstatedir | --sharedstatedir | --sharedstatedi \
346 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
347 | --sharedst | --shareds | --shared | --share | --shar \
349 ac_prev=sharedstatedir ;;
350 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
351 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
352 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
354 sharedstatedir="$ac_optarg" ;;
356 -site | --site | --sit)
358 -site=* | --site=* | --sit=*)
361 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
363 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
364 srcdir="$ac_optarg" ;;
366 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
367 | --syscon | --sysco | --sysc | --sys | --sy)
368 ac_prev=sysconfdir ;;
369 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
370 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
371 sysconfdir="$ac_optarg" ;;
373 -target | --target | --targe | --targ | --tar | --ta | --t)
375 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
376 target="$ac_optarg" ;;
378 -v | -verbose | --verbose | --verbos | --verbo | --verb)
381 -version | --version | --versio | --versi | --vers)
382 echo "configure generated by autoconf version 2.13"
386 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
387 # Reject names that are not valid shell variable names.
388 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
389 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
391 ac_package=`echo $ac_package| sed 's/-/_/g'`
396 eval "with_${ac_package}='$ac_optarg'" ;;
398 -without-* | --without-*)
399 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
400 # Reject names that are not valid shell variable names.
401 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
402 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
404 ac_package=`echo $ac_package| sed 's/-/_/g'`
405 eval "with_${ac_package}=no" ;;
408 # Obsolete; use --with-x.
411 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
412 | --x-incl | --x-inc | --x-in | --x-i)
413 ac_prev=x_includes ;;
414 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
415 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
416 x_includes="$ac_optarg" ;;
418 -x-libraries | --x-libraries | --x-librarie | --x-librari \
419 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
420 ac_prev=x_libraries ;;
421 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
422 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
423 x_libraries="$ac_optarg" ;;
425 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
429 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
430 echo "configure: warning: $ac_option: invalid host type" 1>&2
432 if test "x$nonopt" != xNONE; then
433 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
441 if test -n "$ac_prev"; then
442 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
445 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
447 # File descriptor usage:
450 # 2 errors and warnings
451 # 3 some systems may open it to /dev/tty
452 # 4 used on the Kubota Titan
453 # 6 checking for... messages and results
454 # 5 compiler messages saved in config.log
455 if test "$silent" = yes; then
463 This file contains any messages produced by compilers while
464 running configure, to aid debugging if configure makes a mistake.
467 # Strip out --no-create and --no-recursion so they do not pile up.
468 # Also quote any args containing shell metacharacters.
473 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
474 | --no-cr | --no-c) ;;
475 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
476 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
477 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
478 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
479 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
484 # Only set these to C if already set. These must not be set unconditionally
485 # because not all systems understand e.g. LANG=C (notably SCO).
486 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
487 # Non-C LC_CTYPE values break the ctype check.
488 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
489 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
490 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
491 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
493 # confdefs.h avoids OS command line length limits that DEFS can exceed.
494 rm -rf conftest* confdefs.h
495 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
498 # A filename unique to this package, relative to the directory that
499 # configure is in, which we can look for to find out if srcdir is correct.
502 # Find the source files, if location was not specified.
503 if test -z "$srcdir"; then
504 ac_srcdir_defaulted=yes
505 # Try the directory containing this script, then its parent.
507 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
508 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
510 if test ! -r $srcdir/$ac_unique_file; then
514 ac_srcdir_defaulted=no
516 if test ! -r $srcdir/$ac_unique_file; then
517 if test "$ac_srcdir_defaulted" = yes; then
518 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
520 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
523 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
525 # Prefer explicitly selected file to automatically selected ones.
526 if test -z "$CONFIG_SITE"; then
527 if test "x$prefix" != xNONE; then
528 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
530 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
533 for ac_site_file in $CONFIG_SITE; do
534 if test -r "$ac_site_file"; then
535 echo "loading site script $ac_site_file"
540 if test -r "$cache_file"; then
541 echo "loading cache $cache_file"
544 echo "creating cache $cache_file"
549 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
550 ac_cpp='$CPP $CPPFLAGS'
551 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
552 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
553 cross_compiling=$ac_cv_prog_cc_cross
557 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
558 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
559 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
566 ac_n= ac_c='\c' ac_t=
572 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
573 if test -f $ac_dir/install-sh; then
575 ac_install_sh="$ac_aux_dir/install-sh -c"
577 elif test -f $ac_dir/install.sh; then
579 ac_install_sh="$ac_aux_dir/install.sh -c"
583 if test -z "$ac_aux_dir"; then
584 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
586 ac_config_guess=$ac_aux_dir/config.guess
587 ac_config_sub=$ac_aux_dir/config.sub
588 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
591 # Make sure we can run config.sub.
592 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
593 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
596 echo $ac_n "checking host system type""... $ac_c" 1>&6
597 echo "configure:598: checking host system type" >&5
600 case "$host_alias" in
604 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
605 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
607 *) host_alias=$nonopt ;;
611 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
612 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
613 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
614 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
615 echo "$ac_t""$host" 1>&6
632 cat >> confdefs.h <<EOF
633 #define VERSION_MAJOR ${VERSION_MAJOR}
636 cat >> confdefs.h <<EOF
637 #define VERSION_MINOR ${VERSION_MINOR}
640 cat >> confdefs.h <<EOF
641 #define VERSION_POINT ${VERSION_POINT}
644 cat >> confdefs.h <<EOF
645 #define VERSION "${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_POINT}"
648 cat >> confdefs.h <<EOF
649 #define CODE_STATUS "${CODE_STATUS}"
653 # Extract the first word of "gcc", so it can be a program name with args.
654 set dummy gcc; ac_word=$2
655 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
656 echo "configure:657: checking for $ac_word" >&5
657 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
658 echo $ac_n "(cached) $ac_c" 1>&6
660 if test -n "$CC"; then
661 ac_cv_prog_CC="$CC" # Let the user override the test.
663 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
665 for ac_dir in $ac_dummy; do
666 test -z "$ac_dir" && ac_dir=.
667 if test -f $ac_dir/$ac_word; then
676 if test -n "$CC"; then
677 echo "$ac_t""$CC" 1>&6
679 echo "$ac_t""no" 1>&6
682 if test -z "$CC"; then
683 # Extract the first word of "cc", so it can be a program name with args.
684 set dummy cc; ac_word=$2
685 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
686 echo "configure:687: checking for $ac_word" >&5
687 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
688 echo $ac_n "(cached) $ac_c" 1>&6
690 if test -n "$CC"; then
691 ac_cv_prog_CC="$CC" # Let the user override the test.
693 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
696 for ac_dir in $ac_dummy; do
697 test -z "$ac_dir" && ac_dir=.
698 if test -f $ac_dir/$ac_word; then
699 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
708 if test $ac_prog_rejected = yes; then
709 # We found a bogon in the path, so make sure we never use it.
710 set dummy $ac_cv_prog_CC
712 if test $# -gt 0; then
713 # We chose a different compiler from the bogus one.
714 # However, it has the same basename, so the bogon will be chosen
715 # first if we set CC to just the basename; use the full file name.
717 set dummy "$ac_dir/$ac_word" "$@"
725 if test -n "$CC"; then
726 echo "$ac_t""$CC" 1>&6
728 echo "$ac_t""no" 1>&6
731 if test -z "$CC"; then
734 # Extract the first word of "cl", so it can be a program name with args.
735 set dummy cl; ac_word=$2
736 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
737 echo "configure:738: checking for $ac_word" >&5
738 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
739 echo $ac_n "(cached) $ac_c" 1>&6
741 if test -n "$CC"; then
742 ac_cv_prog_CC="$CC" # Let the user override the test.
744 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
746 for ac_dir in $ac_dummy; do
747 test -z "$ac_dir" && ac_dir=.
748 if test -f $ac_dir/$ac_word; then
757 if test -n "$CC"; then
758 echo "$ac_t""$CC" 1>&6
760 echo "$ac_t""no" 1>&6
765 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
768 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
769 echo "configure:770: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
772 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
773 ac_cpp='$CPP $CPPFLAGS'
774 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
775 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
776 cross_compiling=$ac_cv_prog_cc_cross
778 cat > conftest.$ac_ext << EOF
780 #line 781 "configure"
781 #include "confdefs.h"
785 if { (eval echo configure:786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
786 ac_cv_prog_cc_works=yes
787 # If we can't run a trivial program, we are probably using a cross compiler.
788 if (./conftest; exit) 2>/dev/null; then
789 ac_cv_prog_cc_cross=no
791 ac_cv_prog_cc_cross=yes
794 echo "configure: failed program was:" >&5
795 cat conftest.$ac_ext >&5
796 ac_cv_prog_cc_works=no
800 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
801 ac_cpp='$CPP $CPPFLAGS'
802 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
803 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
804 cross_compiling=$ac_cv_prog_cc_cross
806 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
807 if test $ac_cv_prog_cc_works = no; then
808 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
810 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
811 echo "configure:812: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
812 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
813 cross_compiling=$ac_cv_prog_cc_cross
815 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
816 echo "configure:817: checking whether we are using GNU C" >&5
817 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
818 echo $ac_n "(cached) $ac_c" 1>&6
820 cat > conftest.c <<EOF
825 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
832 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
834 if test $ac_cv_prog_gcc = yes; then
840 ac_test_CFLAGS="${CFLAGS+set}"
841 ac_save_CFLAGS="$CFLAGS"
843 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
844 echo "configure:845: checking whether ${CC-cc} accepts -g" >&5
845 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
846 echo $ac_n "(cached) $ac_c" 1>&6
848 echo 'void f(){}' > conftest.c
849 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
858 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
859 if test "$ac_test_CFLAGS" = set; then
860 CFLAGS="$ac_save_CFLAGS"
861 elif test $ac_cv_prog_cc_g = yes; then
862 if test "$GCC" = yes; then
868 if test "$GCC" = yes; then
875 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
876 echo "configure:877: checking how to run the C preprocessor" >&5
877 # On Suns, sometimes $CPP names a directory.
878 if test -n "$CPP" && test -d "$CPP"; then
881 if test -z "$CPP"; then
882 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
883 echo $ac_n "(cached) $ac_c" 1>&6
885 # This must be in double quotes, not single quotes, because CPP may get
886 # substituted into the Makefile and "${CC-cc}" will confuse make.
888 # On the NeXT, cc -E runs the code through the compiler's parser,
889 # not just through cpp.
890 cat > conftest.$ac_ext <<EOF
891 #line 892 "configure"
892 #include "confdefs.h"
896 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
897 { (eval echo configure:898: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
898 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
899 if test -z "$ac_err"; then
903 echo "configure: failed program was:" >&5
904 cat conftest.$ac_ext >&5
906 CPP="${CC-cc} -E -traditional-cpp"
907 cat > conftest.$ac_ext <<EOF
908 #line 909 "configure"
909 #include "confdefs.h"
913 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
914 { (eval echo configure:915: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
915 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
916 if test -z "$ac_err"; then
920 echo "configure: failed program was:" >&5
921 cat conftest.$ac_ext >&5
923 CPP="${CC-cc} -nologo -E"
924 cat > conftest.$ac_ext <<EOF
925 #line 926 "configure"
926 #include "confdefs.h"
930 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
931 { (eval echo configure:932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
932 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
933 if test -z "$ac_err"; then
937 echo "configure: failed program was:" >&5
938 cat conftest.$ac_ext >&5
947 ac_cv_prog_CPP="$CPP"
949 CPP="$ac_cv_prog_CPP"
951 ac_cv_prog_CPP="$CPP"
953 echo "$ac_t""$CPP" 1>&6
956 # Extract the first word of "gdb", so it can be a program name with args.
957 set dummy gdb; ac_word=$2
958 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
959 echo "configure:960: checking for $ac_word" >&5
960 if eval "test \"`echo '$''{'ac_cv_prog_GDB'+set}'`\" = set"; then
961 echo $ac_n "(cached) $ac_c" 1>&6
963 if test -n "$GDB"; then
964 ac_cv_prog_GDB="$GDB" # Let the user override the test.
966 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
968 for ac_dir in $ac_dummy; do
969 test -z "$ac_dir" && ac_dir=.
970 if test -f $ac_dir/$ac_word; then
976 test -z "$ac_cv_prog_GDB" && ac_cv_prog_GDB="no"
979 GDB="$ac_cv_prog_GDB"
980 if test -n "$GDB"; then
981 echo "$ac_t""$GDB" 1>&6
983 echo "$ac_t""no" 1>&6
988 # Check whether --with-debug or --without-debug was given.
989 if test "${with_debug+set}" = set; then
990 withval="$with_debug"
992 if test "x$withval" != "$xno" ; then
993 if test $ac_cv_prog_cc_g = yes; then
994 if test "$GCC" = yes; then
1000 CFLAGS="$CFLAGS -Wshadow -Wconversion"
1009 if test "X$CFLAGS" = "X"; then # if CFLAGS are unset
1010 if test "$GCC" = yes; then
1021 if test "$GCC"; then
1022 CFLAGS="-pipe $CFLAGS"
1027 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1028 echo "configure:1029: checking for mingw32 environment" >&5
1029 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
1030 echo $ac_n "(cached) $ac_c" 1>&6
1032 cat > conftest.$ac_ext <<EOF
1033 #line 1034 "configure"
1034 #include "confdefs.h"
1040 if { (eval echo configure:1041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1044 echo "configure: failed program was:" >&5
1045 cat conftest.$ac_ext >&5
1053 echo "$ac_t""$ac_cv_mingw32" 1>&6
1055 test "$ac_cv_mingw32" = yes && MINGW32=yes
1056 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1057 echo "configure:1058: checking for Cygwin environment" >&5
1058 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
1059 echo $ac_n "(cached) $ac_c" 1>&6
1061 cat > conftest.$ac_ext <<EOF
1062 #line 1063 "configure"
1063 #include "confdefs.h"
1068 #define __CYGWIN__ __CYGWIN32__
1073 if { (eval echo configure:1074: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1077 echo "configure: failed program was:" >&5
1078 cat conftest.$ac_ext >&5
1086 echo "$ac_t""$ac_cv_cygwin" 1>&6
1088 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1090 if test "$MINGW32" = "yes"; then
1093 if test "$CYGWIN" = "yes"; then
1101 # Check whether --enable-mingw32 or --disable-mingw32 was given.
1102 if test "${enable_mingw32+set}" = set; then
1103 enableval="$enable_mingw32"
1104 if test $enableval = yes; then
1110 if test $target_type = mingw; then
1112 SPECIAL_CFLAGS="-mwindows -mno-cygwin"
1113 PTHREAD_LIB=-lpthreadGC
1114 echo "Using mingw32 (Win32 GUI)"
1117 if test $target_type = cygwin; then
1118 SPECIAL_CFLAGS="-mno-win32"
1120 echo "Using Cygnus (Win32 command line)"
1123 PTHREAD_LIB=-lpthread
1128 if test $target_type = unix; then
1129 for ac_prog in w3m lynx links
1131 # Extract the first word of "$ac_prog", so it can be a program name with args.
1132 set dummy $ac_prog; ac_word=$2
1133 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1134 echo "configure:1135: checking for $ac_word" >&5
1135 if eval "test \"`echo '$''{'ac_cv_prog_WDUMP'+set}'`\" = set"; then
1136 echo $ac_n "(cached) $ac_c" 1>&6
1138 if test -n "$WDUMP"; then
1139 ac_cv_prog_WDUMP="$WDUMP" # Let the user override the test.
1141 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1143 for ac_dir in $ac_dummy; do
1144 test -z "$ac_dir" && ac_dir=.
1145 if test -f $ac_dir/$ac_word; then
1146 ac_cv_prog_WDUMP="$ac_prog"
1153 WDUMP="$ac_cv_prog_WDUMP"
1154 if test -n "$WDUMP"; then
1155 echo "$ac_t""$WDUMP" 1>&6
1157 echo "$ac_t""no" 1>&6
1160 test -n "$WDUMP" && break
1162 test -n "$WDUMP" || WDUMP="false"
1164 if test "$WDUMP" = false; then
1165 { echo "configure: error: You need some kind of text browser to continue \(w3m, lynx and links are supported\)" 1>&2; exit 1; }
1170 old_CFLAGS_nospecial=$CFLAGS
1171 CFLAGS="$CFLAGS $SPECIAL_CFLAGS"
1173 # Hack to force AutoConf to use the CFLAGS we just set
1174 ac_cpp='$CPP $CPPFLAGS $SPECIAL_CFLAGS'
1175 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1176 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1180 ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
1181 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
1182 echo "configure:1183: checking for pthread.h" >&5
1183 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1184 echo $ac_n "(cached) $ac_c" 1>&6
1186 cat > conftest.$ac_ext <<EOF
1187 #line 1188 "configure"
1188 #include "confdefs.h"
1189 #include <pthread.h>
1191 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1192 { (eval echo configure:1193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1193 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1194 if test -z "$ac_err"; then
1196 eval "ac_cv_header_$ac_safe=yes"
1199 echo "configure: failed program was:" >&5
1200 cat conftest.$ac_ext >&5
1202 eval "ac_cv_header_$ac_safe=no"
1206 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1207 echo "$ac_t""yes" 1>&6
1210 echo "$ac_t""no" 1>&6
1215 # Check whether --enable-pthread or --disable-pthread was given.
1216 if test "${enable_pthread+set}" = set; then
1217 enableval="$enable_pthread"
1218 if test $enableval = no; then
1225 if test $have_pthread = yes; then
1227 cat >> confdefs.h <<\EOF
1228 #define FEATURE_PTHREAD 1
1231 echo Using POSIX threads
1232 if test "$GCC" = "yes"; then
1233 # Set a GCC specific switch:
1234 if test "$target_type" = "unix"; then
1235 # This compiler switch makes Linux thread-safe
1236 # Don't know about other OS's? Is this switch
1239 SPECIAL_CFLAGS="-pthread"
1244 echo Using native threads
1250 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1251 echo "configure:1252: checking for gethostbyname in -lnsl" >&5
1252 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
1253 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1254 echo $ac_n "(cached) $ac_c" 1>&6
1256 ac_save_LIBS="$LIBS"
1258 cat > conftest.$ac_ext <<EOF
1259 #line 1260 "configure"
1260 #include "confdefs.h"
1261 /* Override any gcc2 internal prototype to avoid an error. */
1262 /* We use char because int might match the return type of a gcc2
1263 builtin and then its argument prototype would still apply. */
1264 char gethostbyname();
1270 if { (eval echo configure:1271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1272 eval "ac_cv_lib_$ac_lib_var=yes"
1274 echo "configure: failed program was:" >&5
1275 cat conftest.$ac_ext >&5
1277 eval "ac_cv_lib_$ac_lib_var=no"
1280 LIBS="$ac_save_LIBS"
1283 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1284 echo "$ac_t""yes" 1>&6
1285 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1286 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1287 cat >> confdefs.h <<EOF
1288 #define $ac_tr_lib 1
1294 echo "$ac_t""no" 1>&6
1298 echo $ac_n "checking for gethostbyaddr_r""... $ac_c" 1>&6
1299 echo "configure:1300: checking for gethostbyaddr_r" >&5
1300 if eval "test \"`echo '$''{'ac_cv_func_gethostbyaddr_r'+set}'`\" = set"; then
1301 echo $ac_n "(cached) $ac_c" 1>&6
1303 cat > conftest.$ac_ext <<EOF
1304 #line 1305 "configure"
1305 #include "confdefs.h"
1306 /* System header to define __stub macros and hopefully few prototypes,
1307 which can conflict with char gethostbyaddr_r(); below. */
1309 /* Override any gcc2 internal prototype to avoid an error. */
1310 /* We use char because int might match the return type of a gcc2
1311 builtin and then its argument prototype would still apply. */
1312 char gethostbyaddr_r();
1316 /* The GNU C library defines this for functions which it implements
1317 to always fail with ENOSYS. Some functions are actually named
1318 something starting with __ and the normal name is an alias. */
1319 #if defined (__stub_gethostbyaddr_r) || defined (__stub___gethostbyaddr_r)
1327 if { (eval echo configure:1328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1329 eval "ac_cv_func_gethostbyaddr_r=yes"
1331 echo "configure: failed program was:" >&5
1332 cat conftest.$ac_ext >&5
1334 eval "ac_cv_func_gethostbyaddr_r=no"
1339 if eval "test \"`echo '$ac_cv_func_'gethostbyaddr_r`\" = yes"; then
1340 echo "$ac_t""yes" 1>&6
1342 echo $ac_n "checking signature of gethostbyaddr_r""... $ac_c" 1>&6
1343 echo "configure:1344: checking signature of gethostbyaddr_r" >&5
1344 cat > conftest.$ac_ext <<EOF
1345 #line 1346 "configure"
1346 #include "confdefs.h"
1352 struct hostent *h, *hp;
1355 (void) gethostbyaddr_r(a, l, t, h, b, bl, &hp, &e)
1359 if { (eval echo configure:1360: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1362 cat >> confdefs.h <<\EOF
1363 #define HAVE_GETHOSTBYADDR_R_8_ARGS 1
1366 echo "$ac_t""8 args" 1>&6
1369 echo "configure: failed program was:" >&5
1370 cat conftest.$ac_ext >&5
1373 cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1384 (void) gethostbyaddr_r(a, l, t, h, b, bl, &e)
1388 if { (eval echo configure:1389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1391 cat >> confdefs.h <<\EOF
1392 #define HAVE_GETHOSTBYADDR_R_7_ARGS 1
1395 echo "$ac_t""7 args" 1>&6
1398 echo "configure: failed program was:" >&5
1399 cat conftest.$ac_ext >&5
1402 cat > conftest.$ac_ext <<EOF
1403 #line 1404 "configure"
1404 #include "confdefs.h"
1410 struct hostent_data *d;
1414 (void) gethostbyaddr_r(a, l, t, h, d)
1418 if { (eval echo configure:1419: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1421 cat >> confdefs.h <<\EOF
1422 #define HAVE_GETHOSTBYADDR_R_5_ARGS 1
1425 echo "$ac_t""5 args" 1>&6
1428 echo "configure: failed program was:" >&5
1429 cat conftest.$ac_ext >&5
1432 echo "$ac_t""unrecognised" 1>&6
1444 echo "$ac_t""no" 1>&6
1446 echo "$ac_t""no" 1>&6
1451 echo $ac_n "checking for gethostbyname_r""... $ac_c" 1>&6
1452 echo "configure:1453: checking for gethostbyname_r" >&5
1453 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname_r'+set}'`\" = set"; then
1454 echo $ac_n "(cached) $ac_c" 1>&6
1456 cat > conftest.$ac_ext <<EOF
1457 #line 1458 "configure"
1458 #include "confdefs.h"
1459 /* System header to define __stub macros and hopefully few prototypes,
1460 which can conflict with char gethostbyname_r(); below. */
1462 /* Override any gcc2 internal prototype to avoid an error. */
1463 /* We use char because int might match the return type of a gcc2
1464 builtin and then its argument prototype would still apply. */
1465 char gethostbyname_r();
1469 /* The GNU C library defines this for functions which it implements
1470 to always fail with ENOSYS. Some functions are actually named
1471 something starting with __ and the normal name is an alias. */
1472 #if defined (__stub_gethostbyname_r) || defined (__stub___gethostbyname_r)
1480 if { (eval echo configure:1481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1482 eval "ac_cv_func_gethostbyname_r=yes"
1484 echo "configure: failed program was:" >&5
1485 cat conftest.$ac_ext >&5
1487 eval "ac_cv_func_gethostbyname_r=no"
1492 if eval "test \"`echo '$ac_cv_func_'gethostbyname_r`\" = yes"; then
1493 echo "$ac_t""yes" 1>&6
1495 echo $ac_n "checking signature of gethostbyname_r""... $ac_c" 1>&6
1496 echo "configure:1497: checking signature of gethostbyname_r" >&5
1497 cat > conftest.$ac_ext <<EOF
1498 #line 1499 "configure"
1499 #include "confdefs.h"
1505 struct hostent *h, *r;
1508 (void) gethostbyname_r(n, h, b, bl, &r, &e)
1512 if { (eval echo configure:1513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1515 cat >> confdefs.h <<\EOF
1516 #define HAVE_GETHOSTBYNAME_R_6_ARGS 1
1519 echo "$ac_t""6 args" 1>&6
1522 echo "configure: failed program was:" >&5
1523 cat conftest.$ac_ext >&5
1526 cat > conftest.$ac_ext <<EOF
1527 #line 1528 "configure"
1528 #include "confdefs.h"
1537 (void) gethostbyname_r(n, h, b, bl, &e)
1541 if { (eval echo configure:1542: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1544 cat >> confdefs.h <<\EOF
1545 #define HAVE_GETHOSTBYNAME_R_5_ARGS 1
1548 echo "$ac_t""5 args" 1>&6
1551 echo "configure: failed program was:" >&5
1552 cat conftest.$ac_ext >&5
1555 cat > conftest.$ac_ext <<EOF
1556 #line 1557 "configure"
1557 #include "confdefs.h"
1563 struct hostent_data *d;
1566 (void) gethostbyname_r(n, h, d)
1570 if { (eval echo configure:1571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1573 cat >> confdefs.h <<\EOF
1574 #define HAVE_GETHOSTBYNAME_R_3_ARGS 1
1577 echo "$ac_t""3 args" 1>&6
1580 echo "configure: failed program was:" >&5
1581 cat conftest.$ac_ext >&5
1584 echo "$ac_t""unrecognised" 1>&6
1596 echo "$ac_t""no" 1>&6
1598 echo "$ac_t""no" 1>&6
1603 echo $ac_n "checking for gmtime_r""... $ac_c" 1>&6
1604 echo "configure:1605: checking for gmtime_r" >&5
1605 if eval "test \"`echo '$''{'ac_cv_func_gmtime_r'+set}'`\" = set"; then
1606 echo $ac_n "(cached) $ac_c" 1>&6
1608 cat > conftest.$ac_ext <<EOF
1609 #line 1610 "configure"
1610 #include "confdefs.h"
1611 /* System header to define __stub macros and hopefully few prototypes,
1612 which can conflict with char gmtime_r(); below. */
1614 /* Override any gcc2 internal prototype to avoid an error. */
1615 /* We use char because int might match the return type of a gcc2
1616 builtin and then its argument prototype would still apply. */
1621 /* The GNU C library defines this for functions which it implements
1622 to always fail with ENOSYS. Some functions are actually named
1623 something starting with __ and the normal name is an alias. */
1624 #if defined (__stub_gmtime_r) || defined (__stub___gmtime_r)
1632 if { (eval echo configure:1633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1634 eval "ac_cv_func_gmtime_r=yes"
1636 echo "configure: failed program was:" >&5
1637 cat conftest.$ac_ext >&5
1639 eval "ac_cv_func_gmtime_r=no"
1644 if eval "test \"`echo '$ac_cv_func_'gmtime_r`\" = yes"; then
1645 echo "$ac_t""yes" 1>&6
1647 echo $ac_n "checking signature of gmtime_r""... $ac_c" 1>&6
1648 echo "configure:1649: checking signature of gmtime_r" >&5
1649 cat > conftest.$ac_ext <<EOF
1650 #line 1651 "configure"
1651 #include "confdefs.h"
1659 (void) gmtime_r(t, tm)
1663 if { (eval echo configure:1664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1666 echo "$ac_t""ok" 1>&6
1667 cat >> confdefs.h <<\EOF
1668 #define HAVE_GMTIME_R 1
1673 echo "configure: failed program was:" >&5
1674 cat conftest.$ac_ext >&5
1677 echo "$ac_t""unrecognised" 1>&6
1683 echo "$ac_t""no" 1>&6
1685 echo "$ac_t""no" 1>&6
1690 echo $ac_n "checking for localtime_r""... $ac_c" 1>&6
1691 echo "configure:1692: checking for localtime_r" >&5
1692 if eval "test \"`echo '$''{'ac_cv_func_localtime_r'+set}'`\" = set"; then
1693 echo $ac_n "(cached) $ac_c" 1>&6
1695 cat > conftest.$ac_ext <<EOF
1696 #line 1697 "configure"
1697 #include "confdefs.h"
1698 /* System header to define __stub macros and hopefully few prototypes,
1699 which can conflict with char localtime_r(); below. */
1701 /* Override any gcc2 internal prototype to avoid an error. */
1702 /* We use char because int might match the return type of a gcc2
1703 builtin and then its argument prototype would still apply. */
1708 /* The GNU C library defines this for functions which it implements
1709 to always fail with ENOSYS. Some functions are actually named
1710 something starting with __ and the normal name is an alias. */
1711 #if defined (__stub_localtime_r) || defined (__stub___localtime_r)
1719 if { (eval echo configure:1720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1721 eval "ac_cv_func_localtime_r=yes"
1723 echo "configure: failed program was:" >&5
1724 cat conftest.$ac_ext >&5
1726 eval "ac_cv_func_localtime_r=no"
1731 if eval "test \"`echo '$ac_cv_func_'localtime_r`\" = yes"; then
1732 echo "$ac_t""yes" 1>&6
1734 echo $ac_n "checking signature of localtime_r""... $ac_c" 1>&6
1735 echo "configure:1736: checking signature of localtime_r" >&5
1736 cat > conftest.$ac_ext <<EOF
1737 #line 1738 "configure"
1738 #include "confdefs.h"
1746 (void) localtime_r(t, tm)
1750 if { (eval echo configure:1751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1753 echo "$ac_t""ok" 1>&6
1754 cat >> confdefs.h <<\EOF
1755 #define HAVE_LOCALTIME_R 1
1760 echo "configure: failed program was:" >&5
1761 cat conftest.$ac_ext >&5
1764 echo "$ac_t""unrecognised" 1>&6
1770 echo "$ac_t""no" 1>&6
1772 echo "$ac_t""no" 1>&6
1782 *-solaris*) SOCKET_LIB="-lsocket -lnsl"
1783 cat >> confdefs.h <<\EOF
1784 #define __EXTENSIONS__ 1
1787 if test "$GCC" = "yes"; then
1788 # Set a GCC specific switch:
1789 # This compiler switch makes Solaris thread-safe
1791 SPECIAL_CFLAGS="-pthreads"
1793 # What do we do without GCC? Guess this:
1794 SPECIAL_CFLAGS="-D_REENTRANT"
1803 *-os2-emx*) SOCKET_LIB=-lsocket
1813 *-amigaos) AMIGAOS_ONLY=
1822 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1823 echo "configure:1824: checking for executable suffix" >&5
1824 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1825 echo $ac_n "(cached) $ac_c" 1>&6
1827 if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1831 echo 'int main () { return 0; }' > conftest.$ac_ext
1833 if { (eval echo configure:1834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1834 for file in conftest.*; do
1836 *.c | *.o | *.obj) ;;
1837 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1841 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1844 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1849 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1850 echo "$ac_t""${ac_cv_exeext}" 1>&6
1853 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1854 echo "configure:1855: checking for object suffix" >&5
1855 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1856 echo $ac_n "(cached) $ac_c" 1>&6
1859 echo 'int i = 1;' > conftest.$ac_ext
1860 if { (eval echo configure:1861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1861 for ac_file in conftest.*; do
1864 *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1868 { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1873 echo "$ac_t""$ac_cv_objext" 1>&6
1874 OBJEXT=$ac_cv_objext
1875 ac_objext=$ac_cv_objext
1877 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1878 echo "configure:1879: checking for ANSI C header files" >&5
1879 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1880 echo $ac_n "(cached) $ac_c" 1>&6
1882 cat > conftest.$ac_ext <<EOF
1883 #line 1884 "configure"
1884 #include "confdefs.h"
1890 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1891 { (eval echo configure:1892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1892 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1893 if test -z "$ac_err"; then
1895 ac_cv_header_stdc=yes
1898 echo "configure: failed program was:" >&5
1899 cat conftest.$ac_ext >&5
1901 ac_cv_header_stdc=no
1905 if test $ac_cv_header_stdc = yes; then
1906 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1907 cat > conftest.$ac_ext <<EOF
1908 #line 1909 "configure"
1909 #include "confdefs.h"
1912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1913 egrep "memchr" >/dev/null 2>&1; then
1917 ac_cv_header_stdc=no
1923 if test $ac_cv_header_stdc = yes; then
1924 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1925 cat > conftest.$ac_ext <<EOF
1926 #line 1927 "configure"
1927 #include "confdefs.h"
1930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1931 egrep "free" >/dev/null 2>&1; then
1935 ac_cv_header_stdc=no
1941 if test $ac_cv_header_stdc = yes; then
1942 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1943 if test "$cross_compiling" = yes; then
1946 cat > conftest.$ac_ext <<EOF
1947 #line 1948 "configure"
1948 #include "confdefs.h"
1950 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1951 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1952 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1953 int main () { int i; for (i = 0; i < 256; i++)
1954 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1958 if { (eval echo configure:1959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1962 echo "configure: failed program was:" >&5
1963 cat conftest.$ac_ext >&5
1965 ac_cv_header_stdc=no
1973 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1974 if test $ac_cv_header_stdc = yes; then
1975 cat >> confdefs.h <<\EOF
1976 #define STDC_HEADERS 1
1981 echo $ac_n "checking for working const""... $ac_c" 1>&6
1982 echo "configure:1983: checking for working const" >&5
1983 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1984 echo $ac_n "(cached) $ac_c" 1>&6
1986 cat > conftest.$ac_ext <<EOF
1987 #line 1988 "configure"
1988 #include "confdefs.h"
1992 /* Ultrix mips cc rejects this. */
1993 typedef int charset[2]; const charset x;
1994 /* SunOS 4.1.1 cc rejects this. */
1995 char const *const *ccp;
1997 /* NEC SVR4.0.2 mips cc rejects this. */
1998 struct point {int x, y;};
1999 static struct point const zero = {0,0};
2000 /* AIX XL C 1.02.0.0 rejects this.
2001 It does not let you subtract one const X* pointer from another in an arm
2002 of an if-expression whose if-part is not a constant expression */
2003 const char *g = "string";
2004 ccp = &g + (g ? g-g : 0);
2005 /* HPUX 7.0 cc rejects these. */
2008 ccp = (char const *const *) p;
2009 { /* SCO 3.2v4 cc rejects this. */
2011 char const *s = 0 ? (char *) 0 : (char const *) 0;
2015 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2017 const int *foo = &x[0];
2020 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2021 typedef const int *iptr;
2025 { /* AIX XL C 1.02.0.0 rejects this saying
2026 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2027 struct s { int j; const int *ap[3]; };
2028 struct s *b; b->j = 5;
2030 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2036 if { (eval echo configure:2037: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2040 echo "configure: failed program was:" >&5
2041 cat conftest.$ac_ext >&5
2048 echo "$ac_t""$ac_cv_c_const" 1>&6
2049 if test $ac_cv_c_const = no; then
2050 cat >> confdefs.h <<\EOF
2056 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2057 echo "configure:2058: checking for size_t" >&5
2058 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2059 echo $ac_n "(cached) $ac_c" 1>&6
2061 cat > conftest.$ac_ext <<EOF
2062 #line 2063 "configure"
2063 #include "confdefs.h"
2064 #include <sys/types.h>
2070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2071 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2073 ac_cv_type_size_t=yes
2076 ac_cv_type_size_t=no
2081 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2082 if test $ac_cv_type_size_t = no; then
2083 cat >> confdefs.h <<\EOF
2084 #define size_t unsigned
2089 echo $ac_n "checking size of int""... $ac_c" 1>&6
2090 echo "configure:2091: checking size of int" >&5
2091 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
2092 echo $ac_n "(cached) $ac_c" 1>&6
2094 if test "$cross_compiling" = yes; then
2097 cat > conftest.$ac_ext <<EOF
2098 #line 2099 "configure"
2099 #include "confdefs.h"
2103 FILE *f=fopen("conftestval", "w");
2105 fprintf(f, "%d\n", sizeof(int));
2109 if { (eval echo configure:2110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2111 ac_cv_sizeof_int=`cat conftestval`
2113 echo "configure: failed program was:" >&5
2114 cat conftest.$ac_ext >&5
2122 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
2123 cat >> confdefs.h <<EOF
2124 #define SIZEOF_INT $ac_cv_sizeof_int
2128 echo $ac_n "checking size of char *""... $ac_c" 1>&6
2129 echo "configure:2130: checking size of char *" >&5
2130 if eval "test \"`echo '$''{'ac_cv_sizeof_char_p'+set}'`\" = set"; then
2131 echo $ac_n "(cached) $ac_c" 1>&6
2133 if test "$cross_compiling" = yes; then
2134 ac_cv_sizeof_char_p=4
2136 cat > conftest.$ac_ext <<EOF
2137 #line 2138 "configure"
2138 #include "confdefs.h"
2142 FILE *f=fopen("conftestval", "w");
2144 fprintf(f, "%d\n", sizeof(char *));
2148 if { (eval echo configure:2149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2150 ac_cv_sizeof_char_p=`cat conftestval`
2152 echo "configure: failed program was:" >&5
2153 cat conftest.$ac_ext >&5
2155 ac_cv_sizeof_char_p=0
2161 echo "$ac_t""$ac_cv_sizeof_char_p" 1>&6
2162 cat >> confdefs.h <<EOF
2163 #define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
2167 echo $ac_n "checking size of long""... $ac_c" 1>&6
2168 echo "configure:2169: checking size of long" >&5
2169 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
2170 echo $ac_n "(cached) $ac_c" 1>&6
2172 if test "$cross_compiling" = yes; then
2175 cat > conftest.$ac_ext <<EOF
2176 #line 2177 "configure"
2177 #include "confdefs.h"
2181 FILE *f=fopen("conftestval", "w");
2183 fprintf(f, "%d\n", sizeof(long));
2187 if { (eval echo configure:2188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2189 ac_cv_sizeof_long=`cat conftestval`
2191 echo "configure: failed program was:" >&5
2192 cat conftest.$ac_ext >&5
2200 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2201 cat >> confdefs.h <<EOF
2202 #define SIZEOF_LONG $ac_cv_sizeof_long
2206 echo $ac_n "checking size of long long""... $ac_c" 1>&6
2207 echo "configure:2208: checking size of long long" >&5
2208 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
2209 echo $ac_n "(cached) $ac_c" 1>&6
2211 if test "$cross_compiling" = yes; then
2212 ac_cv_sizeof_long_long=8
2214 cat > conftest.$ac_ext <<EOF
2215 #line 2216 "configure"
2216 #include "confdefs.h"
2220 FILE *f=fopen("conftestval", "w");
2222 fprintf(f, "%d\n", sizeof(long long));
2226 if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2228 ac_cv_sizeof_long_long=`cat conftestval`
2230 echo "configure: failed program was:" >&5
2231 cat conftest.$ac_ext >&5
2233 ac_cv_sizeof_long_long=0
2239 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
2240 cat >> confdefs.h <<EOF
2241 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
2245 echo $ac_n "checking size of size_t""... $ac_c" 1>&6
2246 echo "configure:2247: checking size of size_t" >&5
2247 if eval "test \"`echo '$''{'ac_cv_sizeof_size_t'+set}'`\" = set"; then
2248 echo $ac_n "(cached) $ac_c" 1>&6
2250 if test "$cross_compiling" = yes; then
2251 ac_cv_sizeof_size_t=4
2253 cat > conftest.$ac_ext <<EOF
2254 #line 2255 "configure"
2255 #include "confdefs.h"
2259 FILE *f=fopen("conftestval", "w");
2261 fprintf(f, "%d\n", sizeof(size_t));
2265 if { (eval echo configure:2266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2267 ac_cv_sizeof_size_t=`cat conftestval`
2269 echo "configure: failed program was:" >&5
2270 cat conftest.$ac_ext >&5
2272 ac_cv_sizeof_size_t=0
2278 echo "$ac_t""$ac_cv_sizeof_size_t" 1>&6
2279 cat >> confdefs.h <<EOF
2280 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
2286 for ac_func in strerror bcopy memmove
2288 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2289 echo "configure:2290: checking for $ac_func" >&5
2290 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2291 echo $ac_n "(cached) $ac_c" 1>&6
2293 cat > conftest.$ac_ext <<EOF
2294 #line 2295 "configure"
2295 #include "confdefs.h"
2296 /* System header to define __stub macros and hopefully few prototypes,
2297 which can conflict with char $ac_func(); below. */
2299 /* Override any gcc2 internal prototype to avoid an error. */
2300 /* We use char because int might match the return type of a gcc2
2301 builtin and then its argument prototype would still apply. */
2306 /* The GNU C library defines this for functions which it implements
2307 to always fail with ENOSYS. Some functions are actually named
2308 something starting with __ and the normal name is an alias. */
2309 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2317 if { (eval echo configure:2318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2319 eval "ac_cv_func_$ac_func=yes"
2321 echo "configure: failed program was:" >&5
2322 cat conftest.$ac_ext >&5
2324 eval "ac_cv_func_$ac_func=no"
2329 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2330 echo "$ac_t""yes" 1>&6
2331 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2332 cat >> confdefs.h <<EOF
2333 #define $ac_tr_func 1
2337 echo "$ac_t""no" 1>&6
2343 echo $ac_n "checking for pcre_compile in -lpcre""... $ac_c" 1>&6
2344 echo "configure:2345: checking for pcre_compile in -lpcre" >&5
2345 ac_lib_var=`echo pcre'_'pcre_compile | sed 'y%./+-%__p_%'`
2346 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2347 echo $ac_n "(cached) $ac_c" 1>&6
2349 ac_save_LIBS="$LIBS"
2351 cat > conftest.$ac_ext <<EOF
2352 #line 2353 "configure"
2353 #include "confdefs.h"
2354 /* Override any gcc2 internal prototype to avoid an error. */
2355 /* We use char because int might match the return type of a gcc2
2356 builtin and then its argument prototype would still apply. */
2357 char pcre_compile();
2363 if { (eval echo configure:2364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2365 eval "ac_cv_lib_$ac_lib_var=yes"
2367 echo "configure: failed program was:" >&5
2368 cat conftest.$ac_ext >&5
2370 eval "ac_cv_lib_$ac_lib_var=no"
2373 LIBS="$ac_save_LIBS"
2376 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2377 echo "$ac_t""yes" 1>&6
2378 ac_safe=`echo "pcre.h" | sed 'y%./+-%__p_%'`
2379 echo $ac_n "checking for pcre.h""... $ac_c" 1>&6
2380 echo "configure:2381: checking for pcre.h" >&5
2381 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2382 echo $ac_n "(cached) $ac_c" 1>&6
2384 cat > conftest.$ac_ext <<EOF
2385 #line 2386 "configure"
2386 #include "confdefs.h"
2389 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2390 { (eval echo configure:2391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2391 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2392 if test -z "$ac_err"; then
2394 eval "ac_cv_header_$ac_safe=yes"
2397 echo "configure: failed program was:" >&5
2398 cat conftest.$ac_ext >&5
2400 eval "ac_cv_header_$ac_safe=no"
2404 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2405 echo "$ac_t""yes" 1>&6
2408 echo "$ac_t""no" 1>&6
2413 echo "$ac_t""no" 1>&6
2417 echo $ac_n "checking for regcomp in -lpcreposix""... $ac_c" 1>&6
2418 echo "configure:2419: checking for regcomp in -lpcreposix" >&5
2419 ac_lib_var=`echo pcreposix'_'regcomp | sed 'y%./+-%__p_%'`
2420 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2421 echo $ac_n "(cached) $ac_c" 1>&6
2423 ac_save_LIBS="$LIBS"
2424 LIBS="-lpcreposix -lpcre $LIBS"
2425 cat > conftest.$ac_ext <<EOF
2426 #line 2427 "configure"
2427 #include "confdefs.h"
2428 /* Override any gcc2 internal prototype to avoid an error. */
2429 /* We use char because int might match the return type of a gcc2
2430 builtin and then its argument prototype would still apply. */
2437 if { (eval echo configure:2438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2439 eval "ac_cv_lib_$ac_lib_var=yes"
2441 echo "configure: failed program was:" >&5
2442 cat conftest.$ac_ext >&5
2444 eval "ac_cv_lib_$ac_lib_var=no"
2447 LIBS="$ac_save_LIBS"
2450 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2451 echo "$ac_t""yes" 1>&6
2452 ac_safe=`echo "pcreposix.h" | sed 'y%./+-%__p_%'`
2453 echo $ac_n "checking for pcreposix.h""... $ac_c" 1>&6
2454 echo "configure:2455: checking for pcreposix.h" >&5
2455 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2456 echo $ac_n "(cached) $ac_c" 1>&6
2458 cat > conftest.$ac_ext <<EOF
2459 #line 2460 "configure"
2460 #include "confdefs.h"
2461 #include <pcreposix.h>
2463 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2464 { (eval echo configure:2465: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2465 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2466 if test -z "$ac_err"; then
2468 eval "ac_cv_header_$ac_safe=yes"
2471 echo "configure: failed program was:" >&5
2472 cat conftest.$ac_ext >&5
2474 eval "ac_cv_header_$ac_safe=no"
2478 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2479 echo "$ac_t""yes" 1>&6
2482 echo "$ac_t""no" 1>&6
2487 echo "$ac_t""no" 1>&6
2491 echo $ac_n "checking for pcrs_compile in -lpcrs""... $ac_c" 1>&6
2492 echo "configure:2493: checking for pcrs_compile in -lpcrs" >&5
2493 ac_lib_var=`echo pcrs'_'pcrs_compile | sed 'y%./+-%__p_%'`
2494 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2495 echo $ac_n "(cached) $ac_c" 1>&6
2497 ac_save_LIBS="$LIBS"
2499 cat > conftest.$ac_ext <<EOF
2500 #line 2501 "configure"
2501 #include "confdefs.h"
2502 /* Override any gcc2 internal prototype to avoid an error. */
2503 /* We use char because int might match the return type of a gcc2
2504 builtin and then its argument prototype would still apply. */
2505 char pcrs_compile();
2511 if { (eval echo configure:2512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2513 eval "ac_cv_lib_$ac_lib_var=yes"
2515 echo "configure: failed program was:" >&5
2516 cat conftest.$ac_ext >&5
2518 eval "ac_cv_lib_$ac_lib_var=no"
2521 LIBS="$ac_save_LIBS"
2524 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2525 echo "$ac_t""yes" 1>&6
2526 ac_safe=`echo "pcrs.h" | sed 'y%./+-%__p_%'`
2527 echo $ac_n "checking for pcrs.h""... $ac_c" 1>&6
2528 echo "configure:2529: checking for pcrs.h" >&5
2529 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2530 echo $ac_n "(cached) $ac_c" 1>&6
2532 cat > conftest.$ac_ext <<EOF
2533 #line 2534 "configure"
2534 #include "confdefs.h"
2537 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2538 { (eval echo configure:2539: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2539 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2540 if test -z "$ac_err"; then
2542 eval "ac_cv_header_$ac_safe=yes"
2545 echo "configure: failed program was:" >&5
2546 cat conftest.$ac_ext >&5
2548 eval "ac_cv_header_$ac_safe=no"
2552 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2553 echo "$ac_t""yes" 1>&6
2556 echo "$ac_t""no" 1>&6
2561 echo "$ac_t""no" 1>&6
2568 cat >> confdefs.h <<\EOF
2574 # Check whether --enable-toggle or --disable-toggle was given.
2575 if test "${enable_toggle+set}" = set; then
2576 enableval="$enable_toggle"
2577 if test $enableval = yes; then
2578 cat >> confdefs.h <<\EOF
2579 #define FEATURE_TOGGLE 1
2584 cat >> confdefs.h <<\EOF
2585 #define FEATURE_TOGGLE 1
2591 # Check whether --enable-force or --disable-force was given.
2592 if test "${enable_force+set}" = set; then
2593 enableval="$enable_force"
2594 if test $enableval = yes; then
2595 cat >> confdefs.h <<\EOF
2596 #define FEATURE_FORCE_LOAD 1
2601 cat >> confdefs.h <<\EOF
2602 #define FEATURE_FORCE_LOAD 1
2608 # Check whether --enable-fast-redirects or --disable-fast-redirects was given.
2609 if test "${enable_fast_redirects+set}" = set; then
2610 enableval="$enable_fast_redirects"
2611 if test $enableval = yes; then
2612 cat >> confdefs.h <<\EOF
2613 #define FEATURE_FAST_REDIRECTS 1
2618 cat >> confdefs.h <<\EOF
2619 #define FEATURE_FAST_REDIRECTS 1
2625 # Check whether --enable-killpopup or --disable-killpopup was given.
2626 if test "${enable_killpopup+set}" = set; then
2627 enableval="$enable_killpopup"
2628 if test $enableval = yes; then
2629 cat >> confdefs.h <<\EOF
2630 #define FEATURE_KILL_POPUPS 1
2635 cat >> confdefs.h <<\EOF
2636 #define FEATURE_KILL_POPUPS 1
2642 # Check whether --enable-stats or --disable-stats was given.
2643 if test "${enable_stats+set}" = set; then
2644 enableval="$enable_stats"
2645 if test $enableval = yes; then
2646 cat >> confdefs.h <<\EOF
2647 #define FEATURE_STATISTICS 1
2652 cat >> confdefs.h <<\EOF
2653 #define FEATURE_STATISTICS 1
2659 # Check whether --enable-ie-images or --disable-ie-images was given.
2660 if test "${enable_ie_images+set}" = set; then
2661 enableval="$enable_ie_images"
2662 if test $enableval = yes; then
2663 cat >> confdefs.h <<\EOF
2664 #define FEATURE_IMAGE_DETECT_MSIE 1
2669 cat >> confdefs.h <<\EOF
2670 #define FEATURE_IMAGE_DETECT_MSIE 1
2676 # Check whether --enable-image-blocking or --disable-image-blocking was given.
2677 if test "${enable_image_blocking+set}" = set; then
2678 enableval="$enable_image_blocking"
2679 if test $enableval = yes; then
2680 cat >> confdefs.h <<\EOF
2681 #define FEATURE_IMAGE_BLOCKING 1
2686 cat >> confdefs.h <<\EOF
2687 #define FEATURE_IMAGE_BLOCKING 1
2693 # Check whether --enable-acl-files or --disable-acl-files was given.
2694 if test "${enable_acl_files+set}" = set; then
2695 enableval="$enable_acl_files"
2696 if test $enableval = yes; then
2697 cat >> confdefs.h <<\EOF
2698 #define FEATURE_ACL 1
2703 cat >> confdefs.h <<\EOF
2704 #define FEATURE_ACL 1
2710 # Check whether --enable-trust-files or --disable-trust-files was given.
2711 if test "${enable_trust_files+set}" = set; then
2712 enableval="$enable_trust_files"
2713 if test $enableval = yes; then
2714 cat >> confdefs.h <<\EOF
2715 #define FEATURE_TRUST 1
2720 cat >> confdefs.h <<\EOF
2721 #define FEATURE_TRUST 1
2727 # Check whether --enable-jar-files or --disable-jar-files was given.
2728 if test "${enable_jar_files+set}" = set; then
2729 enableval="$enable_jar_files"
2730 if test $enableval = yes; then
2731 cat >> confdefs.h <<\EOF
2732 #define FEATURE_COOKIE_JAR 1
2737 cat >> confdefs.h <<\EOF
2738 #define FEATURE_COOKIE_JAR 1
2744 # Check whether --enable-editor or --disable-editor was given.
2745 if test "${enable_editor+set}" = set; then
2746 enableval="$enable_editor"
2747 if test $enableval = yes; then
2748 cat >> confdefs.h <<\EOF
2749 #define FEATURE_CGI_EDIT_ACTIONS 1
2754 cat >> confdefs.h <<\EOF
2755 #define FEATURE_CGI_EDIT_ACTIONS 1
2762 # Check whether --enable-regex-matching or --disable-regex-matching was given.
2763 if test "${enable_regex_matching+set}" = set; then
2764 enableval="$enable_regex_matching"
2765 regex_matching=$enableval
2771 # Check whether --enable-dynamic-pcre or --disable-dynamic-pcre was given.
2772 if test "${enable_dynamic_pcre+set}" = set; then
2773 enableval="$enable_dynamic_pcre"
2774 if test $enableval = "no"; then have_pcre=no; fi
2778 # Check whether --enable-dynamic-pcrs or --disable-dynamic-pcrs was given.
2779 if test "${enable_dynamic_pcrs+set}" = set; then
2780 enableval="$enable_dynamic_pcrs"
2781 if test $enableval = "no"; then have_pcrs=no; fi
2786 # Is the regex URL matching based on libpcreposix, but we
2787 # don't have that library?
2789 if test $have_pcreposix = "yes" -o $regex_matching != "pcre"; then
2790 dont_miss_pcreposix=yes
2792 dont_miss_pcreposix=no
2795 # If we have libpcre and either we also have pcreposix or
2796 # we don't need pcreposix, then link pcre dynamically; else
2797 # build it and link statically
2799 if test $have_pcre = "yes" -a $dont_miss_pcreposix = "yes"; then
2800 echo "using libpcre"
2805 echo "using built-in static pcre"
2807 cat >> confdefs.h <<\EOF
2808 #define STATIC_PCRE 1
2814 # If we have libpcrs and pcre is linked dynamically
2815 # then also link pcrs dynamically, else build and link
2818 if test $have_pcrs = "yes" -a $pcre_dyn = "yes"; then
2819 echo "using libpcrs"
2823 echo "using built-in static pcrs"
2824 cat >> confdefs.h <<\EOF
2825 #define STATIC_PCRS 1
2831 # Which method should be used for URL matching?
2832 # pcre, gnu regex or prefix matching?
2834 if test $regex_matching = "gnu"; then
2835 echo "using gnu regex for URL matching"
2836 cat >> confdefs.h <<\EOF
2842 elif test $regex_matching = "pcre"; then
2843 echo "using pcre regex for URL matching"
2844 cat >> confdefs.h <<\EOF
2845 #define REGEX_PCRE 1
2850 if test $pcre_dyn = "yes"; then
2851 LIBS="$LIBS -lpcreposix"
2854 echo -e "using prefix matching for URLs\nHint: This does NOT make the executable any smaller!"
2865 CFLAGS=$old_CFLAGS_nospecial
2871 cat > confcache <<\EOF
2872 # This file is a shell script that caches the results of configure
2873 # tests run on this system so they can be shared between configure
2874 # scripts and configure runs. It is not useful on other systems.
2875 # If it contains results you don't want to keep, you may remove or edit it.
2877 # By default, configure uses ./config.cache as the cache file,
2878 # creating it if it does not exist already. You can give configure
2879 # the --cache-file=FILE option to use a different cache file; that is
2880 # what configure does when it calls configure scripts in
2881 # subdirectories, so they share the cache.
2882 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2883 # config.status only pays attention to the cache file if you give it the
2884 # --recheck option to rerun configure.
2887 # The following way of writing the cache mishandles newlines in values,
2888 # but we know of no workaround that is simple, portable, and efficient.
2889 # So, don't put newlines in cache variables' values.
2890 # Ultrix sh set writes to stderr and can't be redirected directly,
2891 # and sets the high bit in the cache file unless we assign to the vars.
2893 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2895 # `set' does not quote correctly, so add quotes (double-quote substitution
2896 # turns \\\\ into \\, and sed turns \\ into \).
2898 -e "s/'/'\\\\''/g" \
2899 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2902 # `set' quotes correctly as required by POSIX, so do not add quotes.
2903 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2906 if cmp -s $cache_file confcache; then
2909 if test -w $cache_file; then
2910 echo "updating cache $cache_file"
2911 cat confcache > $cache_file
2913 echo "not updating unwritable cache $cache_file"
2918 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2920 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2921 # Let make expand exec_prefix.
2922 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2924 # Any assignment to VPATH causes Sun make to only execute
2925 # the first set of double-colon rules, so remove it if not needed.
2926 # If there is a colon in the path, we need to keep it.
2927 if test "x$srcdir" = x.; then
2928 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2931 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2933 DEFS=-DHAVE_CONFIG_H
2935 # Without the "./", some shells look in PATH for config.status.
2936 : ${CONFIG_STATUS=./config.status}
2938 echo creating $CONFIG_STATUS
2939 rm -f $CONFIG_STATUS
2940 cat > $CONFIG_STATUS <<EOF
2942 # Generated automatically by configure.
2943 # Run this file to recreate the current configuration.
2944 # This directory was configured as follows,
2945 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2947 # $0 $ac_configure_args
2949 # Compiler output produced by configure, useful for debugging
2950 # configure, is in ./config.log if it exists.
2952 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2955 case "\$ac_option" in
2956 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2957 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2958 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2959 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2960 echo "$CONFIG_STATUS generated by autoconf version 2.13"
2962 -help | --help | --hel | --he | --h)
2963 echo "\$ac_cs_usage"; exit 0 ;;
2964 *) echo "\$ac_cs_usage"; exit 1 ;;
2968 ac_given_srcdir=$srcdir
2970 trap 'rm -fr `echo "GNUmakefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2972 cat >> $CONFIG_STATUS <<EOF
2974 # Protect against being on the right side of a sed subst in config.status.
2975 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2976 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2980 s%@CFLAGS@%$CFLAGS%g
2981 s%@CPPFLAGS@%$CPPFLAGS%g
2982 s%@CXXFLAGS@%$CXXFLAGS%g
2983 s%@FFLAGS@%$FFLAGS%g
2985 s%@LDFLAGS@%$LDFLAGS%g
2987 s%@exec_prefix@%$exec_prefix%g
2988 s%@prefix@%$prefix%g
2989 s%@program_transform_name@%$program_transform_name%g
2990 s%@bindir@%$bindir%g
2991 s%@sbindir@%$sbindir%g
2992 s%@libexecdir@%$libexecdir%g
2993 s%@datadir@%$datadir%g
2994 s%@sysconfdir@%$sysconfdir%g
2995 s%@sharedstatedir@%$sharedstatedir%g
2996 s%@localstatedir@%$localstatedir%g
2997 s%@libdir@%$libdir%g
2998 s%@includedir@%$includedir%g
2999 s%@oldincludedir@%$oldincludedir%g
3000 s%@infodir@%$infodir%g
3001 s%@mandir@%$mandir%g
3003 s%@host_alias@%$host_alias%g
3004 s%@host_cpu@%$host_cpu%g
3005 s%@host_vendor@%$host_vendor%g
3006 s%@host_os@%$host_os%g
3007 s%@VERSION_MAJOR@%$VERSION_MAJOR%g
3008 s%@VERSION_MINOR@%$VERSION_MINOR%g
3009 s%@VERSION_POINT@%$VERSION_POINT%g
3010 s%@CODE_STATUS@%$CODE_STATUS%g
3014 s%@WIN_ONLY@%$WIN_ONLY%g
3016 s%@PTHREAD_ONLY@%$PTHREAD_ONLY%g
3017 s%@SOCKET_LIB@%$SOCKET_LIB%g
3018 s%@AMIGAOS_ONLY@%$AMIGAOS_ONLY%g
3019 s%@EXEEXT@%$EXEEXT%g
3020 s%@OBJEXT@%$OBJEXT%g
3021 s%@GNU_REGEX_ONLY@%$GNU_REGEX_ONLY%g
3022 s%@PCRE_REGEX_ONLY@%$PCRE_REGEX_ONLY%g
3023 s%@STATIC_PCRE_ONLY@%$STATIC_PCRE_ONLY%g
3024 s%@STATIC_PCRS_ONLY@%$STATIC_PCRS_ONLY%g
3025 s%@SPECIAL_CFLAGS@%$SPECIAL_CFLAGS%g
3026 s%@PTHREAD_LIB@%$PTHREAD_LIB%g
3031 cat >> $CONFIG_STATUS <<\EOF
3033 # Split the substitutions into bite-sized pieces for seds with
3034 # small command number limits, like on Digital OSF/1 and HP-UX.
3035 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3036 ac_file=1 # Number of current file.
3037 ac_beg=1 # First line for current file.
3038 ac_end=$ac_max_sed_cmds # Line after last line for current file.
3041 while $ac_more_lines; do
3042 if test $ac_beg -gt 1; then
3043 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3045 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3047 if test ! -s conftest.s$ac_file; then
3049 rm -f conftest.s$ac_file
3051 if test -z "$ac_sed_cmds"; then
3052 ac_sed_cmds="sed -f conftest.s$ac_file"
3054 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
3056 ac_file=`expr $ac_file + 1`
3058 ac_end=`expr $ac_end + $ac_max_sed_cmds`
3061 if test -z "$ac_sed_cmds"; then
3066 cat >> $CONFIG_STATUS <<EOF
3068 CONFIG_FILES=\${CONFIG_FILES-"GNUmakefile"}
3070 cat >> $CONFIG_STATUS <<\EOF
3071 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3072 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3074 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3075 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3076 *) ac_file_in="${ac_file}.in" ;;
3079 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3081 # Remove last slash and all that follows it. Not all systems have dirname.
3082 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3083 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3084 # The file is in a subdirectory.
3085 test ! -d "$ac_dir" && mkdir "$ac_dir"
3086 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
3087 # A "../" for each directory in $ac_dir_suffix.
3088 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
3090 ac_dir_suffix= ac_dots=
3093 case "$ac_given_srcdir" in
3095 if test -z "$ac_dots"; then top_srcdir=.
3096 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
3097 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3099 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3100 top_srcdir="$ac_dots$ac_given_srcdir" ;;
3104 echo creating "$ac_file"
3106 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
3108 *Makefile*) ac_comsub="1i\\
3109 # $configure_input" ;;
3113 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3115 s%@configure_input@%$configure_input%g
3116 s%@srcdir@%$srcdir%g
3117 s%@top_srcdir@%$top_srcdir%g
3118 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
3122 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3123 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3125 # ac_d sets the value in "#define NAME VALUE" lines.
3126 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3127 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
3130 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
3131 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3132 ac_uB='\([ ]\)%\1#\2define\3'
3135 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3136 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3137 ac_eB='$%\1#\2define\3'
3141 if test "${CONFIG_HEADERS+set}" != set; then
3143 cat >> $CONFIG_STATUS <<EOF
3144 CONFIG_HEADERS="config.h"
3146 cat >> $CONFIG_STATUS <<\EOF
3148 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
3149 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3151 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
3152 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
3153 *) ac_file_in="${ac_file}.in" ;;
3156 echo creating $ac_file
3158 rm -f conftest.frag conftest.in conftest.out
3159 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
3160 cat $ac_file_inputs > conftest.in
3164 # Transform confdefs.h into a sed script conftest.vals that substitutes
3165 # the proper values into config.h.in to produce config.h. And first:
3166 # Protect against being on the right side of a sed subst in config.status.
3167 # Protect against being in an unquoted here document in config.status.
3169 cat > conftest.hdr <<\EOF
3172 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
3176 sed -n -f conftest.hdr confdefs.h > conftest.vals
3179 # This sed command replaces #undef with comments. This is necessary, for
3180 # example, in the case of _POSIX_SOURCE, which is predefined and required
3181 # on some systems where configure will not decide to define it.
3182 cat >> conftest.vals <<\EOF
3183 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
3186 # Break up conftest.vals because some shells have a limit on
3187 # the size of here documents, and old seds have small limits too.
3192 ac_lines=`grep -c . conftest.vals`
3193 # grep -c gives empty output for an empty file on some AIX systems.
3194 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
3195 # Write a limited-size here document to conftest.frag.
3196 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
3197 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
3199 sed -f conftest.frag conftest.in > conftest.out
3201 mv conftest.out conftest.in
3203 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
3205 mv conftest.tail conftest.vals
3209 cat >> $CONFIG_STATUS <<\EOF
3210 rm -f conftest.frag conftest.h
3211 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
3212 cat conftest.in >> conftest.h
3214 if cmp -s $ac_file conftest.h 2>/dev/null; then
3215 echo "$ac_file is unchanged"
3218 # Remove last slash and all that follows it. Not all systems have dirname.
3219 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
3220 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3221 # The file is in a subdirectory.
3222 test ! -d "$ac_dir" && mkdir "$ac_dir"
3225 mv conftest.h $ac_file
3230 cat >> $CONFIG_STATUS <<EOF
3233 cat >> $CONFIG_STATUS <<\EOF
3237 chmod +x $CONFIG_STATUS
3238 rm -fr confdefs* $ac_clean_files
3239 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1