3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.14.1
5 # Copyright (C) 1992, 93, 94, 95, 96 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.
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
15 # Initialize some variables set by options.
16 # The variables have the same names as the options, with
17 # dashes changed to underlines.
19 cache_file=./config.cache
28 program_transform_name=s,x,x,
36 bindir='${exec_prefix}/bin'
37 sbindir='${exec_prefix}/sbin'
38 libexecdir='${exec_prefix}/libexec'
39 datadir='${prefix}/share'
40 sysconfdir='${prefix}/etc'
41 sharedstatedir='${prefix}/com'
42 localstatedir='${prefix}/var'
43 libdir='${exec_prefix}/lib'
44 includedir='${prefix}/include'
45 oldincludedir='/usr/include'
46 infodir='${prefix}/info'
47 mandir='${prefix}/man'
49 # Initialize some other variables.
52 SHELL=${CONFIG_SHELL-/bin/sh}
53 # Maximum number of lines to put in a shell here document.
60 # If the previous option needs an argument, assign it.
61 if test -n "$ac_prev"; then
62 eval "$ac_prev=\$ac_option"
68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
72 # Accept the important Cygnus configure options, so we can diagnose typos.
76 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
79 bindir="$ac_optarg" ;;
81 -build | --build | --buil | --bui | --bu)
83 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
86 -cache-file | --cache-file | --cache-fil | --cache-fi \
87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
91 cache_file="$ac_optarg" ;;
93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 datadir="$ac_optarg" ;;
99 -disable-* | --disable-*)
100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
101 # Reject names that are not valid shell variable names.
102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
106 eval "enable_${ac_feature}=no" ;;
108 -enable-* | --enable-*)
109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
110 # Reject names that are not valid shell variable names.
111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
119 eval "enable_${ac_feature}='$ac_optarg'" ;;
121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
123 | --exec | --exe | --ex)
124 ac_prev=exec_prefix ;;
125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
127 | --exec=* | --exe=* | --ex=*)
128 exec_prefix="$ac_optarg" ;;
130 -gas | --gas | --ga | --g)
131 # Obsolete; use --with-gas.
134 -help | --help | --hel | --he)
135 # Omit some internal or obsolete options to make the list less imposing.
136 # This message is too long to be a string in the A/UX 3.1 sh.
138 Usage: configure [options] [host]
139 Options: [defaults in brackets after descriptions]
141 --cache-file=FILE cache test results in FILE
142 --help print this message
143 --no-create do not create output files
144 --quiet, --silent do not print \`checking...' messages
145 --version print the version of autoconf that created configure
146 Directory and file names:
147 --prefix=PREFIX install architecture-independent files in PREFIX
149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 --bindir=DIR user executables in DIR [EPREFIX/bin]
152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
154 --datadir=DIR read-only architecture-independent data in DIR
156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
157 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
160 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
161 --includedir=DIR C header files in DIR [PREFIX/include]
162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
163 --infodir=DIR info documentation in DIR [PREFIX/info]
164 --mandir=DIR man documentation in DIR [PREFIX/man]
165 --srcdir=DIR find the sources in DIR [configure dir or ..]
166 --program-prefix=PREFIX prepend PREFIX to installed program names
167 --program-suffix=SUFFIX append SUFFIX to installed program names
168 --program-transform-name=PROGRAM
169 run sed PROGRAM on installed program names
173 --build=BUILD configure for building on BUILD [BUILD=HOST]
174 --host=HOST configure for HOST [guessed]
175 --target=TARGET configure for TARGET [TARGET=HOST]
176 Features and packages:
177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
181 --x-includes=DIR X include files are in DIR
182 --x-libraries=DIR X library files are in DIR
184 if test -n "$ac_help"; then
185 echo "--enable and --with options recognized:$ac_help"
189 -host | --host | --hos | --ho)
191 -host=* | --host=* | --hos=* | --ho=*)
194 -includedir | --includedir | --includedi | --included | --include \
195 | --includ | --inclu | --incl | --inc)
196 ac_prev=includedir ;;
197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
198 | --includ=* | --inclu=* | --incl=* | --inc=*)
199 includedir="$ac_optarg" ;;
201 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
204 infodir="$ac_optarg" ;;
206 -libdir | --libdir | --libdi | --libd)
208 -libdir=* | --libdir=* | --libdi=* | --libd=*)
209 libdir="$ac_optarg" ;;
211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
212 | --libexe | --libex | --libe)
213 ac_prev=libexecdir ;;
214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
215 | --libexe=* | --libex=* | --libe=*)
216 libexecdir="$ac_optarg" ;;
218 -localstatedir | --localstatedir | --localstatedi | --localstated \
219 | --localstate | --localstat | --localsta | --localst \
220 | --locals | --local | --loca | --loc | --lo)
221 ac_prev=localstatedir ;;
222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
225 localstatedir="$ac_optarg" ;;
227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
230 mandir="$ac_optarg" ;;
233 # Obsolete; use --without-fp.
236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
246 | --oldin | --oldi | --old | --ol | --o)
247 ac_prev=oldincludedir ;;
248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
251 oldincludedir="$ac_optarg" ;;
253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
256 prefix="$ac_optarg" ;;
258 -program-prefix | --program-prefix | --program-prefi | --program-pref \
259 | --program-pre | --program-pr | --program-p)
260 ac_prev=program_prefix ;;
261 -program-prefix=* | --program-prefix=* | --program-prefi=* \
262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
263 program_prefix="$ac_optarg" ;;
265 -program-suffix | --program-suffix | --program-suffi | --program-suff \
266 | --program-suf | --program-su | --program-s)
267 ac_prev=program_suffix ;;
268 -program-suffix=* | --program-suffix=* | --program-suffi=* \
269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
270 program_suffix="$ac_optarg" ;;
272 -program-transform-name | --program-transform-name \
273 | --program-transform-nam | --program-transform-na \
274 | --program-transform-n | --program-transform- \
275 | --program-transform | --program-transfor \
276 | --program-transfo | --program-transf \
277 | --program-trans | --program-tran \
278 | --progr-tra | --program-tr | --program-t)
279 ac_prev=program_transform_name ;;
280 -program-transform-name=* | --program-transform-name=* \
281 | --program-transform-nam=* | --program-transform-na=* \
282 | --program-transform-n=* | --program-transform-=* \
283 | --program-transform=* | --program-transfor=* \
284 | --program-transfo=* | --program-transf=* \
285 | --program-trans=* | --program-tran=* \
286 | --progr-tra=* | --program-tr=* | --program-t=*)
287 program_transform_name="$ac_optarg" ;;
289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
290 | -silent | --silent | --silen | --sile | --sil)
293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 sbindir="$ac_optarg" ;;
299 -sharedstatedir | --sharedstatedir | --sharedstatedi \
300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
301 | --sharedst | --shareds | --shared | --share | --shar \
303 ac_prev=sharedstatedir ;;
304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 sharedstatedir="$ac_optarg" ;;
310 -site | --site | --sit)
312 -site=* | --site=* | --sit=*)
315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
318 srcdir="$ac_optarg" ;;
320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
321 | --syscon | --sysco | --sysc | --sys | --sy)
322 ac_prev=sysconfdir ;;
323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
325 sysconfdir="$ac_optarg" ;;
327 -target | --target | --targe | --targ | --tar | --ta | --t)
329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
330 target="$ac_optarg" ;;
332 -v | -verbose | --verbose | --verbos | --verbo | --verb)
335 -version | --version | --versio | --versi | --vers)
336 echo "configure generated by autoconf version 2.14.1"
340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
341 # Reject names that are not valid shell variable names.
342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 ac_package=`echo $ac_package| sed 's/-/_/g'`
350 eval "with_${ac_package}='$ac_optarg'" ;;
352 -without-* | --without-*)
353 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
354 # Reject names that are not valid shell variable names.
355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 ac_package=`echo $ac_package| sed 's/-/_/g'`
359 eval "with_${ac_package}=no" ;;
362 # Obsolete; use --with-x.
365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
366 | --x-incl | --x-inc | --x-in | --x-i)
367 ac_prev=x_includes ;;
368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
370 x_includes="$ac_optarg" ;;
372 -x-libraries | --x-libraries | --x-librarie | --x-librari \
373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
374 ac_prev=x_libraries ;;
375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
377 x_libraries="$ac_optarg" ;;
379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
384 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 if test "x$nonopt" != xNONE; then
387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
395 if test -n "$ac_prev"; then
396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401 # File descriptor usage:
404 # 2 errors and warnings
405 # 3 some systems may open it to /dev/tty
406 # 4 used on the Kubota Titan
407 # 6 checking for... messages and results
408 # 5 compiler messages saved in config.log
409 if test "$silent" = yes; then
417 This file contains any messages produced by compilers while
418 running configure, to aid debugging if configure makes a mistake.
421 # Strip out --no-create and --no-recursion so they do not pile up.
422 # Also quote any args containing shell metacharacters.
427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
428 | --no-cr | --no-c) ;;
429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
432 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
433 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
438 # Only set these to C if already set. These must not be set unconditionally
439 # because not all systems understand e.g. LANG=C (notably SCO).
440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
441 # Non-C LC_CTYPE values break the ctype check.
442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
456 # Find the source files, if location was not specified.
457 if test -z "$srcdir"; then
458 ac_srcdir_defaulted=yes
459 # Try the directory containing this script, then its parent.
461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 if test ! -r $srcdir/$ac_unique_file; then
468 ac_srcdir_defaulted=no
470 if test ! -r $srcdir/$ac_unique_file; then
471 if test "$ac_srcdir_defaulted" = yes; then
472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479 # Prefer explicitly selected file to automatically selected ones.
480 if test -z "$CONFIG_SITE"; then
481 if test "x$prefix" != xNONE; then
482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
487 for ac_site_file in $CONFIG_SITE; do
488 if test -r "$ac_site_file"; then
489 echo "loading site script $ac_site_file"
494 if test -r "$cache_file"; then
495 echo "loading cache $cache_file"
496 test -f "$cache_file" && . $cache_file
498 echo "creating cache $cache_file"
503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
504 ac_cpp='$CPP $CPPFLAGS'
505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
507 cross_compiling=$ac_cv_prog_cc_cross
511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
520 ac_n= ac_c='\c' ac_t=
527 CFLAGS="-Wimplicit -Wreturn-type -O2 -fomit-frame-pointer"
528 CXXFLAGS="-Wimplicit -Wreturn-type -O2 -fomit-frame-pointer"
529 export PACKAGE VERSION CFLAGS CXXFLAGS
531 # Extract the first word of "gcc", so it can be a program name with args.
532 set dummy gcc; ac_word=$2
533 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
534 echo "configure:535: checking for $ac_word" >&5
535 if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
536 echo $ac_n "(cached) $ac_c" 1>&6
538 if test -n "$CC"; then
539 ac_cv_prog_CC="$CC" # Let the user override the test.
541 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
543 for ac_dir in $ac_dummy; do
544 test -z "$ac_dir" && ac_dir=.
545 if test -f $ac_dir/$ac_word; then
554 if test -n "$CC"; then
555 echo "$ac_t""$CC" 1>&6
557 echo "$ac_t""no" 1>&6
560 if test -z "$CC"; then
561 # Extract the first word of "cc", so it can be a program name with args.
562 set dummy cc; ac_word=$2
563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
564 echo "configure:565: checking for $ac_word" >&5
565 if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
566 echo $ac_n "(cached) $ac_c" 1>&6
568 if test -n "$CC"; then
569 ac_cv_prog_CC="$CC" # Let the user override the test.
571 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
574 for ac_dir in $ac_dummy; do
575 test -z "$ac_dir" && ac_dir=.
576 if test -f $ac_dir/$ac_word; then
577 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
586 if test $ac_prog_rejected = yes; then
587 # We found a bogon in the path, so make sure we never use it.
588 set dummy $ac_cv_prog_CC
590 if test $# -gt 0; then
591 # We chose a different compiler from the bogus one.
592 # However, it has the same basename, so the bogon will be chosen
593 # first if we set CC to just the basename; use the full file name.
595 set dummy "$ac_dir/$ac_word" "$@"
603 if test -n "$CC"; then
604 echo "$ac_t""$CC" 1>&6
606 echo "$ac_t""no" 1>&6
609 if test -z "$CC"; then
611 *win32* | *WIN32* | *CYGWIN*)
612 # Extract the first word of "cl", so it can be a program name with args.
613 set dummy cl; ac_word=$2
614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
615 echo "configure:616: checking for $ac_word" >&5
616 if eval "test \"\${ac_cv_prog_CC+set}\" = set"; then
617 echo $ac_n "(cached) $ac_c" 1>&6
619 if test -n "$CC"; then
620 ac_cv_prog_CC="$CC" # Let the user override the test.
622 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
624 for ac_dir in $ac_dummy; do
625 test -z "$ac_dir" && ac_dir=.
626 if test -f $ac_dir/$ac_word; then
635 if test -n "$CC"; then
636 echo "$ac_t""$CC" 1>&6
638 echo "$ac_t""no" 1>&6
643 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
646 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
647 echo "configure:648: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) works" >&5
650 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
651 ac_cpp='$CPP $CPPFLAGS'
652 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
653 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
654 cross_compiling=$ac_cv_prog_cc_cross
656 cat > conftest.$ac_ext << EOF
658 #line 659 "configure"
659 #include "confdefs.h"
663 if { (eval echo configure:664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
664 ac_cv_prog_cc_works=yes
665 # If we can't run a trivial program, we are probably using a cross compiler.
666 if (./conftest; exit) 2>/dev/null; then
667 ac_cv_prog_cc_cross=no
669 ac_cv_prog_cc_cross=yes
672 echo "configure: failed program was:" >&5
673 cat conftest.$ac_ext >&5
674 ac_cv_prog_cc_works=no
678 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
679 ac_cpp='$CPP $CPPFLAGS'
680 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
681 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
682 cross_compiling=$ac_cv_prog_cc_cross
684 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
685 if test $ac_cv_prog_cc_works = no; then
686 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
688 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
689 echo "configure:690: checking whether the C compiler ($CC $CFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
690 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
691 cross_compiling=$ac_cv_prog_cc_cross
693 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
694 echo "configure:695: checking whether we are using GNU C" >&5
695 if eval "test \"\${ac_cv_prog_gcc+set}\" = set"; then
696 echo $ac_n "(cached) $ac_c" 1>&6
698 cat > conftest.c <<EOF
703 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:704: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
710 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
712 if test $ac_cv_prog_gcc = yes; then
718 ac_test_CFLAGS="${CFLAGS+set}"
719 ac_save_CFLAGS="$CFLAGS"
721 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
722 echo "configure:723: checking whether ${CC-cc} accepts -g" >&5
723 if eval "test \"\${ac_cv_prog_cc_g+set}\" = set"; then
724 echo $ac_n "(cached) $ac_c" 1>&6
726 echo 'void f(){}' > conftest.c
727 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
736 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
737 if test "$ac_test_CFLAGS" = set; then
738 CFLAGS="$ac_save_CFLAGS"
739 elif test $ac_cv_prog_cc_g = yes; then
740 if test "$GCC" = yes; then
746 if test "$GCC" = yes; then
753 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
754 echo "configure:755: checking how to run the C preprocessor" >&5
755 # On Suns, sometimes $CPP names a directory.
756 if test -n "$CPP" && test -d "$CPP"; then
759 if test -z "$CPP"; then
760 if eval "test \"\${ac_cv_prog_CPP+set}\" = set"; then
761 echo $ac_n "(cached) $ac_c" 1>&6
763 # This must be in double quotes, not single quotes, because CPP may get
764 # substituted into the Makefile and "${CC-cc}" will confuse make.
766 # On the NeXT, cc -E runs the code through the compiler's parser,
767 # not just through cpp.
768 cat > conftest.$ac_ext <<EOF
769 #line 770 "configure"
770 #include "confdefs.h"
774 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
775 { (eval echo configure:776: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
776 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
777 if test -z "$ac_err"; then
781 echo "configure: failed program was:" >&5
782 cat conftest.$ac_ext >&5
784 CPP="${CC-cc} -E -traditional-cpp"
785 cat > conftest.$ac_ext <<EOF
786 #line 787 "configure"
787 #include "confdefs.h"
791 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
792 { (eval echo configure:793: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
793 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
794 if test -z "$ac_err"; then
798 echo "configure: failed program was:" >&5
799 cat conftest.$ac_ext >&5
801 CPP="${CC-cc} -nologo -E"
802 cat > conftest.$ac_ext <<EOF
803 #line 804 "configure"
804 #include "confdefs.h"
808 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
809 { (eval echo configure:810: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
810 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
811 if test -z "$ac_err"; then
815 echo "configure: failed program was:" >&5
816 cat conftest.$ac_ext >&5
825 ac_cv_prog_CPP="$CPP"
827 CPP="$ac_cv_prog_CPP"
829 ac_cv_prog_CPP="$CPP"
831 echo "$ac_t""$CPP" 1>&6
833 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
835 # Extract the first word of "$ac_prog", so it can be a program name with args.
836 set dummy $ac_prog; ac_word=$2
837 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
838 echo "configure:839: checking for $ac_word" >&5
839 if eval "test \"\${ac_cv_prog_CXX+set}\" = set"; then
840 echo $ac_n "(cached) $ac_c" 1>&6
842 if test -n "$CXX"; then
843 ac_cv_prog_CXX="$CXX" # Let the user override the test.
845 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
847 for ac_dir in $ac_dummy; do
848 test -z "$ac_dir" && ac_dir=.
849 if test -f $ac_dir/$ac_word; then
850 ac_cv_prog_CXX="$ac_prog"
857 CXX="$ac_cv_prog_CXX"
858 if test -n "$CXX"; then
859 echo "$ac_t""$CXX" 1>&6
861 echo "$ac_t""no" 1>&6
864 test -n "$CXX" && break
866 test -n "$CXX" || CXX="gcc"
869 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $CPPFLAGS $LDFLAGS) works""... $ac_c" 1>&6
870 echo "configure:871: checking whether the C++ compiler ($CXX $CXXFLAGS $CPPFLAGS $LDFLAGS) works" >&5
873 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
874 ac_cpp='$CXXCPP $CPPFLAGS'
875 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
876 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
877 cross_compiling=$ac_cv_prog_cxx_cross
879 cat > conftest.$ac_ext << EOF
881 #line 882 "configure"
882 #include "confdefs.h"
884 int main(){return(0);}
886 if { (eval echo configure:887: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
887 ac_cv_prog_cxx_works=yes
888 # If we can't run a trivial program, we are probably using a cross compiler.
889 if (./conftest; exit) 2>/dev/null; then
890 ac_cv_prog_cxx_cross=no
892 ac_cv_prog_cxx_cross=yes
895 echo "configure: failed program was:" >&5
896 cat conftest.$ac_ext >&5
897 ac_cv_prog_cxx_works=no
901 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
902 ac_cpp='$CPP $CPPFLAGS'
903 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
904 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
905 cross_compiling=$ac_cv_prog_cc_cross
907 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
908 if test $ac_cv_prog_cxx_works = no; then
909 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
911 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
912 echo "configure:913: checking whether the C++ compiler ($CXX $CXXFLAGS $CPPFLAGS $LDFLAGS) is a cross-compiler" >&5
913 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
914 cross_compiling=$ac_cv_prog_cxx_cross
916 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
917 echo "configure:918: checking whether we are using GNU C++" >&5
918 if eval "test \"\${ac_cv_prog_gxx+set}\" = set"; then
919 echo $ac_n "(cached) $ac_c" 1>&6
921 cat > conftest.C <<EOF
926 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
933 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
935 if test $ac_cv_prog_gxx = yes; then
941 ac_test_CXXFLAGS="${CXXFLAGS+set}"
942 ac_save_CXXFLAGS="$CXXFLAGS"
944 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
945 echo "configure:946: checking whether ${CXX-g++} accepts -g" >&5
946 if eval "test \"\${ac_cv_prog_cxx_g+set}\" = set"; then
947 echo $ac_n "(cached) $ac_c" 1>&6
949 echo 'void f(){}' > conftest.cc
950 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
959 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
960 if test "$ac_test_CXXFLAGS" = set; then
961 CXXFLAGS="$ac_save_CXXFLAGS"
962 elif test $ac_cv_prog_cxx_g = yes; then
963 if test "$GXX" = yes; then
969 if test "$GXX" = yes; then
976 # Extract the first word of "ranlib", so it can be a program name with args.
977 set dummy ranlib; ac_word=$2
978 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
979 echo "configure:980: checking for $ac_word" >&5
980 if eval "test \"\${ac_cv_prog_RANLIB+set}\" = set"; then
981 echo $ac_n "(cached) $ac_c" 1>&6
983 if test -n "$RANLIB"; then
984 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
986 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
988 for ac_dir in $ac_dummy; do
989 test -z "$ac_dir" && ac_dir=.
990 if test -f $ac_dir/$ac_word; then
991 ac_cv_prog_RANLIB="ranlib"
996 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
999 RANLIB="$ac_cv_prog_RANLIB"
1000 if test -n "$RANLIB"; then
1001 echo "$ac_t""$RANLIB" 1>&6
1003 echo "$ac_t""no" 1>&6
1006 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1007 echo "configure:1008: checking whether ${MAKE-make} sets \${MAKE}" >&5
1008 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1009 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1010 echo $ac_n "(cached) $ac_c" 1>&6
1012 cat > conftestmake <<\EOF
1014 @echo 'ac_maketemp="${MAKE}"'
1016 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1017 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1018 if test -n "$ac_maketemp"; then
1019 eval ac_cv_prog_make_${ac_make}_set=yes
1021 eval ac_cv_prog_make_${ac_make}_set=no
1025 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1026 echo "$ac_t""yes" 1>&6
1029 echo "$ac_t""no" 1>&6
1030 SET_MAKE="MAKE=${MAKE-make}"
1034 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1035 if test -f $ac_dir/install-sh; then
1037 ac_install_sh="$ac_aux_dir/install-sh -c"
1039 elif test -f $ac_dir/install.sh; then
1041 ac_install_sh="$ac_aux_dir/install.sh -c"
1045 if test -z "$ac_aux_dir"; then
1046 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
1048 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1049 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1050 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1052 # Find a good install program. We prefer a C program (faster),
1053 # so one script is as good as another. But avoid the broken or
1054 # incompatible versions:
1055 # SysV /etc/install, /usr/sbin/install
1056 # SunOS /usr/etc/install
1057 # IRIX /sbin/install
1059 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1060 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1061 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1062 # ./install, which can be erroneously created by make from ./install.sh.
1063 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1064 echo "configure:1065: checking for a BSD compatible install" >&5
1065 if test -z "$INSTALL"; then
1066 if eval "test \"\${ac_cv_path_install+set}\" = set"; then
1067 echo $ac_n "(cached) $ac_c" 1>&6
1069 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1070 for ac_dir in $PATH; do
1071 # Account for people who put trailing slashes in PATH elements.
1073 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1075 # OSF1 and SCO ODT 3.0 have their own names for install.
1076 # Don't use installbsd from OSF since it installs stuff as root
1078 for ac_prog in ginstall scoinst install; do
1079 if test -f $ac_dir/$ac_prog; then
1080 if test $ac_prog = install &&
1081 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1082 # AIX install. It has an incompatible calling convention.
1084 elif test $ac_prog = install &&
1085 grep pwplus $ac_dir/$ac_prog >/dev/null 2>&1; then
1086 # program-specific install script used by HP pwplus--don't use.
1089 ac_cv_path_install="$ac_dir/$ac_prog -c"
1100 if test "${ac_cv_path_install+set}" = set; then
1101 INSTALL="$ac_cv_path_install"
1103 # As a last resort, use the slow shell script. We don't cache a
1104 # path for INSTALL within a source directory, because that will
1105 # break other packages using the cache if that directory is
1106 # removed, or if the path is relative.
1107 INSTALL="$ac_install_sh"
1110 echo "$ac_t""$INSTALL" 1>&6
1112 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1113 # It thinks the first close brace ends the variable substitution.
1114 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1116 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1118 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1120 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1121 echo "configure:1122: checking whether ln -s works" >&5
1122 if eval "test \"\${ac_cv_prog_LN_S+set}\" = set"; then
1123 echo $ac_n "(cached) $ac_c" 1>&6
1126 if ln -s X conftestdata 2>/dev/null
1129 ac_cv_prog_LN_S="ln -s"
1134 LN_S="$ac_cv_prog_LN_S"
1135 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1136 echo "$ac_t""yes" 1>&6
1138 echo "$ac_t""no" 1>&6
1141 for ac_prog in gzip uncompress compress
1143 # Extract the first word of "$ac_prog", so it can be a program name with args.
1144 set dummy $ac_prog; ac_word=$2
1145 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1146 echo "configure:1147: checking for $ac_word" >&5
1147 if eval "test \"\${ac_cv_prog_UNCOMPRESS+set}\" = set"; then
1148 echo $ac_n "(cached) $ac_c" 1>&6
1150 if test -n "$UNCOMPRESS"; then
1151 ac_cv_prog_UNCOMPRESS="$UNCOMPRESS" # Let the user override the test.
1153 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1155 for ac_dir in $ac_dummy; do
1156 test -z "$ac_dir" && ac_dir=.
1157 if test -f $ac_dir/$ac_word; then
1158 ac_cv_prog_UNCOMPRESS="$ac_prog"
1165 UNCOMPRESS="$ac_cv_prog_UNCOMPRESS"
1166 if test -n "$UNCOMPRESS"; then
1167 echo "$ac_t""$UNCOMPRESS" 1>&6
1169 echo "$ac_t""no" 1>&6
1172 test -n "$UNCOMPRESS" && break
1176 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
1177 echo "configure:1178: checking for Cygwin environment" >&5
1178 if eval "test \"\${ac_cv_cygwin+set}\" = set"; then
1179 echo $ac_n "(cached) $ac_c" 1>&6
1181 cat > conftest.$ac_ext <<EOF
1182 #line 1183 "configure"
1183 #include "confdefs.h"
1188 #define __CYGWIN__ __CYGWIN32__
1193 if { (eval echo configure:1194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1197 echo "configure: failed program was:" >&5
1198 cat conftest.$ac_ext >&5
1205 echo "$ac_t""$ac_cv_cygwin" 1>&6
1207 test "$ac_cv_cygwin" = yes && CYGWIN=yes
1208 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
1209 echo "configure:1210: checking for mingw32 environment" >&5
1210 if eval "test \"\${ac_cv_mingw32+set}\" = set"; then
1211 echo $ac_n "(cached) $ac_c" 1>&6
1213 cat > conftest.$ac_ext <<EOF
1214 #line 1215 "configure"
1215 #include "confdefs.h"
1221 if { (eval echo configure:1222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1225 echo "configure: failed program was:" >&5
1226 cat conftest.$ac_ext >&5
1233 echo "$ac_t""$ac_cv_mingw32" 1>&6
1235 test "$ac_cv_mingw32" = yes && MINGW32=yes
1236 echo $ac_n "checking for EMX OS/2 environment""... $ac_c" 1>&6
1237 echo "configure:1238: checking for EMX OS/2 environment" >&5
1238 if eval "test \"\${ac_cv_emxos2+set}\" = set"; then
1239 echo $ac_n "(cached) $ac_c" 1>&6
1241 cat > conftest.$ac_ext <<EOF
1242 #line 1243 "configure"
1243 #include "confdefs.h"
1249 if { (eval echo configure:1250: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1253 echo "configure: failed program was:" >&5
1254 cat conftest.$ac_ext >&5
1261 echo "$ac_t""$ac_cv_emxos2" 1>&6
1263 test "$ac_cv_emxos2" = yes && EMXOS2=yes
1267 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1268 echo "configure:1269: checking for executable suffix" >&5
1269 if eval "test \"\${ac_cv_exeext+set}\" = set"; then
1270 echo $ac_n "(cached) $ac_c" 1>&6
1272 if test "$CYGWIN" = yes || test "$MINGW32" = yes || test "$EMXOS2" = yes; then
1276 echo 'int main () { return 0; }' > conftest.$ac_ext
1278 if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1279 for file in conftest.*; do
1281 *.c | *.C | *.o | *.obj | *.xcoff) ;;
1282 *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1286 { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1289 test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1294 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1295 echo "$ac_t""${ac_cv_exeext}" 1>&6
1299 echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
1300 echo "configure:1301: checking for sin in -lm" >&5
1301 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
1302 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1303 echo $ac_n "(cached) $ac_c" 1>&6
1305 ac_save_LIBS="$LIBS"
1307 cat > conftest.$ac_ext <<EOF
1308 #line 1309 "configure"
1309 #include "confdefs.h"
1310 /* Override any gcc2 internal prototype to avoid an error. */
1311 /* We use char because int might match the return type of a gcc2
1312 builtin and then its argument prototype would still apply. */
1319 if { (eval echo configure:1320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1321 eval "ac_cv_lib_$ac_lib_var=yes"
1323 echo "configure: failed program was:" >&5
1324 cat conftest.$ac_ext >&5
1326 eval "ac_cv_lib_$ac_lib_var=no"
1329 LIBS="$ac_save_LIBS"
1332 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1333 echo "$ac_t""yes" 1>&6
1334 ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1335 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1336 cat >> confdefs.h <<EOF
1337 #define $ac_tr_lib 1
1343 echo "$ac_t""no" 1>&6
1344 echo "Error: Math library not found.";
1349 echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
1350 echo "configure:1351: checking for deflate in -lz" >&5
1351 ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
1352 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1353 echo $ac_n "(cached) $ac_c" 1>&6
1355 ac_save_LIBS="$LIBS"
1357 cat > conftest.$ac_ext <<EOF
1358 #line 1359 "configure"
1359 #include "confdefs.h"
1360 /* Override any gcc2 internal prototype to avoid an error. */
1361 /* We use char because int might match the return type of a gcc2
1362 builtin and then its argument prototype would still apply. */
1369 if { (eval echo configure:1370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1371 eval "ac_cv_lib_$ac_lib_var=yes"
1373 echo "configure: failed program was:" >&5
1374 cat conftest.$ac_ext >&5
1376 eval "ac_cv_lib_$ac_lib_var=no"
1379 LIBS="$ac_save_LIBS"
1382 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1383 echo "$ac_t""yes" 1>&6
1384 ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1385 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1386 cat >> confdefs.h <<EOF
1387 #define $ac_tr_lib 1
1393 echo "$ac_t""no" 1>&6
1394 echo "Error: The zlib compression library is required."
1395 DISABLEPDF2SWF=true;
1396 MISSINGLIBS="${MISSINGLIBS} zlib"
1400 echo $ac_n "checking for jpeg_write_raw_data in -ljpeg""... $ac_c" 1>&6
1401 echo "configure:1402: checking for jpeg_write_raw_data in -ljpeg" >&5
1402 ac_lib_var=`echo jpeg'_'jpeg_write_raw_data | sed 'y%./+-%__p_%'`
1403 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1404 echo $ac_n "(cached) $ac_c" 1>&6
1406 ac_save_LIBS="$LIBS"
1408 cat > conftest.$ac_ext <<EOF
1409 #line 1410 "configure"
1410 #include "confdefs.h"
1411 /* Override any gcc2 internal prototype to avoid an error. */
1412 /* We use char because int might match the return type of a gcc2
1413 builtin and then its argument prototype would still apply. */
1414 char jpeg_write_raw_data();
1417 jpeg_write_raw_data()
1420 if { (eval echo configure:1421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1422 eval "ac_cv_lib_$ac_lib_var=yes"
1424 echo "configure: failed program was:" >&5
1425 cat conftest.$ac_ext >&5
1427 eval "ac_cv_lib_$ac_lib_var=no"
1430 LIBS="$ac_save_LIBS"
1433 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1434 echo "$ac_t""yes" 1>&6
1435 ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1436 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1437 cat >> confdefs.h <<EOF
1438 #define $ac_tr_lib 1
1444 echo "$ac_t""no" 1>&6
1445 DISABLEPDF2SWF=true;
1446 DISABLEJPEG2SWF=true;
1447 MISSINGLIBS="${MISSINGLIBS} jpeglib"
1451 echo $ac_n "checking for T1_LoadFont in -lt1""... $ac_c" 1>&6
1452 echo "configure:1453: checking for T1_LoadFont in -lt1" >&5
1453 ac_lib_var=`echo t1'_'T1_LoadFont | sed 'y%./+-%__p_%'`
1454 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1455 echo $ac_n "(cached) $ac_c" 1>&6
1457 ac_save_LIBS="$LIBS"
1459 cat > conftest.$ac_ext <<EOF
1460 #line 1461 "configure"
1461 #include "confdefs.h"
1462 /* Override any gcc2 internal prototype to avoid an error. */
1463 /* We use char because int might match the return type of a gcc2
1464 builtin and then its argument prototype would still apply. */
1471 if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1473 eval "ac_cv_lib_$ac_lib_var=yes"
1475 echo "configure: failed program was:" >&5
1476 cat conftest.$ac_ext >&5
1478 eval "ac_cv_lib_$ac_lib_var=no"
1481 LIBS="$ac_save_LIBS"
1484 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1485 echo "$ac_t""yes" 1>&6
1486 ac_tr_lib=HAVE_LIB`echo t1 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1487 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1488 cat >> confdefs.h <<EOF
1489 #define $ac_tr_lib 1
1495 echo "$ac_t""no" 1>&6
1496 DISABLEPDF2SWF=true;
1497 MISSINGLIBS="${MISSINGLIBS} T1lib"
1503 echo $ac_n "checking host system type""... $ac_c" 1>&6
1504 echo "configure:1505: checking host system type" >&5
1505 if test "x$ac_cv_host" = "x" || (test "x$host" != "xNONE" && test "x$host" != "x$ac_cv_host_alias"); then
1507 # Make sure we can run config.sub.
1508 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1509 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1512 ac_cv_host_alias=$host
1513 case "$ac_cv_host_alias" in
1517 if ac_cv_host_alias=`$ac_config_guess`; then :
1518 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1520 *) ac_cv_host_alias=$nonopt ;;
1524 ac_cv_host=`$ac_config_sub $ac_cv_host_alias`
1525 ac_cv_host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1526 ac_cv_host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1527 ac_cv_host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1529 echo $ac_n "(cached) $ac_c" 1>&6
1532 echo "$ac_t""$ac_cv_host" 1>&6
1535 host_alias=$ac_cv_host_alias
1536 host_cpu=$ac_cv_host_cpu
1537 host_vendor=$ac_cv_host_vendor
1538 host_os=$ac_cv_host_os
1544 echo $ac_n "checking target system type""... $ac_c" 1>&6
1545 echo "configure:1546: checking target system type" >&5
1546 if test "x$ac_cv_target" = "x" || (test "x$target" != "xNONE" && test "x$target" != "x$ac_cv_target_alias"); then
1548 # Make sure we can run config.sub.
1549 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1550 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1553 ac_cv_target_alias=$target
1554 case "$ac_cv_target_alias" in
1558 ac_cv_target_alias=$host_alias ;;
1560 *) ac_cv_target_alias=$nonopt ;;
1564 ac_cv_target=`$ac_config_sub $ac_cv_target_alias`
1565 ac_cv_target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1566 ac_cv_target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1567 ac_cv_target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1569 echo $ac_n "(cached) $ac_c" 1>&6
1572 echo "$ac_t""$ac_cv_target" 1>&6
1574 target=$ac_cv_target
1575 target_alias=$ac_cv_target_alias
1576 target_cpu=$ac_cv_target_cpu
1577 target_vendor=$ac_cv_target_vendor
1578 target_os=$ac_cv_target_os
1584 echo $ac_n "checking build system type""... $ac_c" 1>&6
1585 echo "configure:1586: checking build system type" >&5
1586 if test "x$ac_cv_build" = "x" || (test "x$build" != "xNONE" && test "x$build" != "x$ac_cv_build_alias"); then
1588 # Make sure we can run config.sub.
1589 if $ac_config_sub sun4 >/dev/null 2>&1; then :
1590 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1593 ac_cv_build_alias=$build
1594 case "$ac_cv_build_alias" in
1598 ac_cv_build_alias=$host_alias ;;
1600 *) ac_cv_build_alias=$nonopt ;;
1604 ac_cv_build=`$ac_config_sub $ac_cv_build_alias`
1605 ac_cv_build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1606 ac_cv_build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1607 ac_cv_build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1609 echo $ac_n "(cached) $ac_c" 1>&6
1612 echo "$ac_t""$ac_cv_build" 1>&6
1615 build_alias=$ac_cv_build_alias
1616 build_cpu=$ac_cv_build_cpu
1617 build_vendor=$ac_cv_build_vendor
1618 build_os=$ac_cv_build_os
1624 echo $ac_n "checking for byte order""... $ac_c" 1>&6
1625 echo "configure:1626: checking for byte order" >&5
1626 if test "$cross_compiling" = yes; then
1629 cat > conftest.$ac_ext <<EOF
1630 #line 1631 "configure"
1631 #include "confdefs.h"
1633 int main (int argc, char *argv[])
1640 if { (eval echo configure:1641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1644 echo "configure: failed program was:" >&5
1645 cat conftest.$ac_ext >&5
1654 if test "x${CROSSCOMPILE}" = "x1"; then
1655 echo "$ac_t""we are cross compiling- trying to guess from system type" 1>&6
1657 # Do some error checking and defaulting for the host and target type.
1659 # configure --host=HOST --target=TARGET --build=BUILD NONOPT
1662 # 1. You are not allowed to specify --host, --target, and nonopt at the
1664 # 2. Host defaults to nonopt.
1665 # 3. If nonopt is not specified, then host defaults to the current host,
1666 # as determined by config.guess.
1667 # 4. Target and build default to nonopt.
1668 # 5. If nonopt is not specified, then target and build default to host.
1670 # The aliases save the names the user supplied, while $host etc.
1671 # will get canonicalized.
1672 case $host---$target---$nonopt in
1673 NONE---*---* | *---NONE---* | *---*---NONE) ;;
1674 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1677 test "$host_alias" != "$target_alias" &&
1678 test "$program_prefix$program_suffix$program_transform_name" = \
1680 program_prefix=${target_alias}-
1682 echo $ac_n "checking for byte order, try 2""... $ac_c" 1>&6
1683 echo "configure:1684: checking for byte order, try 2" >&5
1688 *sparc* | *68* | *88k* | *mac* | *Mac* | *sun* | *Sun* | *Amiga* | *amiga* )
1695 if test "x${LITTLEENDIAN}" = "x1"; then
1696 echo "$ac_t""little endian" 1>&6
1700 if test "x${BIGENDIAN}" = "x1"; then
1701 echo "$ac_t""big endian" 1>&6
1704 export WORDS_BIGENDIAN
1705 cat >> confdefs.h <<EOF
1706 #define WORDS_BIGENDIAN 1
1710 if test "x${BYTEORDERCHECKOK}" != "x1"; then
1711 echo "$ac_t""unknown" 1>&6
1712 echo Byte order could not determined. Try to insert your system type into aclocal.m4 about line 21
1718 echo $ac_n "checking whether system() can handle command substitution""... $ac_c" 1>&6
1719 echo "configure:1720: checking whether system() can handle command substitution" >&5
1720 if test "$cross_compiling" = yes; then
1723 cat > conftest.$ac_ext <<EOF
1724 #line 1725 "configure"
1725 #include "confdefs.h"
1728 int main (int argc, char*argv[])
1730 return system("test `touch config.tmp2`");
1734 if { (eval echo configure:1735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1738 echo "configure: failed program was:" >&5
1739 cat conftest.$ac_ext >&5
1745 if test "x${OK}" = "xOK";then
1746 test -f config.tmp2 || OK=
1749 if test "x${CROSSCOMPILE}" = "x1";then
1752 if test "x${OK}" = "xOK";then
1754 echo "$ac_t""yes" 1>&6
1756 export SYSTEM_BACKTICKS
1757 cat >> confdefs.h <<EOF
1758 #define SYSTEM_BACKTICKS 1
1762 echo "$ac_t""no" 1>&6
1767 if test "$program_transform_name" = s,x,x,; then
1768 program_transform_name=
1770 # Double any \ or $. echo might interpret backslashes.
1771 cat <<\EOF_SED > conftestsed
1772 s,\\,\\\\,g; s,\$,$$,g
1774 program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1777 test "$program_prefix" != NONE &&
1778 program_transform_name="s,^,${program_prefix},;$program_transform_name"
1779 # Use a double $ so make ignores it.
1780 test "$program_suffix" != NONE &&
1781 program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
1783 # sed with no file args requires a program.
1784 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1790 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1792 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1793 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1794 echo "configure:1795: checking for $ac_hdr that defines DIR" >&5
1795 if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then
1796 echo $ac_n "(cached) $ac_c" 1>&6
1798 cat > conftest.$ac_ext <<EOF
1799 #line 1800 "configure"
1800 #include "confdefs.h"
1801 #include <sys/types.h>
1807 if { (eval echo configure:1808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1809 eval "ac_cv_header_dirent_$ac_safe=yes"
1811 echo "configure: failed program was:" >&5
1812 cat conftest.$ac_ext >&5
1814 eval "ac_cv_header_dirent_$ac_safe=no"
1818 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1819 echo "$ac_t""yes" 1>&6
1820 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1821 cat >> confdefs.h <<EOF
1822 #define $ac_tr_hdr 1
1824 ac_header_dirent=$ac_hdr; break
1826 echo "$ac_t""no" 1>&6
1829 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1830 if test $ac_header_dirent = dirent.h; then
1831 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1832 echo "configure:1833: checking for opendir in -ldir" >&5
1833 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1834 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1835 echo $ac_n "(cached) $ac_c" 1>&6
1837 ac_save_LIBS="$LIBS"
1839 cat > conftest.$ac_ext <<EOF
1840 #line 1841 "configure"
1841 #include "confdefs.h"
1842 /* Override any gcc2 internal prototype to avoid an error. */
1843 /* We use char because int might match the return type of a gcc2
1844 builtin and then its argument prototype would still apply. */
1851 if { (eval echo configure:1852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1853 eval "ac_cv_lib_$ac_lib_var=yes"
1855 echo "configure: failed program was:" >&5
1856 cat conftest.$ac_ext >&5
1858 eval "ac_cv_lib_$ac_lib_var=no"
1861 LIBS="$ac_save_LIBS"
1864 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1865 echo "$ac_t""yes" 1>&6
1868 echo "$ac_t""no" 1>&6
1872 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1873 echo "configure:1874: checking for opendir in -lx" >&5
1874 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1875 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
1876 echo $ac_n "(cached) $ac_c" 1>&6
1878 ac_save_LIBS="$LIBS"
1880 cat > conftest.$ac_ext <<EOF
1881 #line 1882 "configure"
1882 #include "confdefs.h"
1883 /* Override any gcc2 internal prototype to avoid an error. */
1884 /* We use char because int might match the return type of a gcc2
1885 builtin and then its argument prototype would still apply. */
1892 if { (eval echo configure:1893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1894 eval "ac_cv_lib_$ac_lib_var=yes"
1896 echo "configure: failed program was:" >&5
1897 cat conftest.$ac_ext >&5
1899 eval "ac_cv_lib_$ac_lib_var=no"
1902 LIBS="$ac_save_LIBS"
1905 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1906 echo "$ac_t""yes" 1>&6
1909 echo "$ac_t""no" 1>&6
1914 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1915 echo "configure:1916: checking for ANSI C header files" >&5
1916 if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
1917 echo $ac_n "(cached) $ac_c" 1>&6
1919 cat > conftest.$ac_ext <<EOF
1920 #line 1921 "configure"
1921 #include "confdefs.h"
1927 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1928 { (eval echo configure:1929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1929 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1930 if test -z "$ac_err"; then
1932 ac_cv_header_stdc=yes
1935 echo "configure: failed program was:" >&5
1936 cat conftest.$ac_ext >&5
1938 ac_cv_header_stdc=no
1942 if test $ac_cv_header_stdc = yes; then
1943 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1944 cat > conftest.$ac_ext <<EOF
1945 #line 1946 "configure"
1946 #include "confdefs.h"
1949 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1950 egrep "memchr" >/dev/null 2>&1; then
1954 ac_cv_header_stdc=no
1960 if test $ac_cv_header_stdc = yes; then
1961 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1962 cat > conftest.$ac_ext <<EOF
1963 #line 1964 "configure"
1964 #include "confdefs.h"
1967 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1968 egrep "free" >/dev/null 2>&1; then
1972 ac_cv_header_stdc=no
1978 if test $ac_cv_header_stdc = yes; then
1979 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1980 if test "$cross_compiling" = yes; then
1983 cat > conftest.$ac_ext <<EOF
1984 #line 1985 "configure"
1985 #include "confdefs.h"
1987 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1988 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1989 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1990 int main () { int i; for (i = 0; i < 256; i++)
1991 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1995 if { (eval echo configure:1996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1999 echo "configure: failed program was:" >&5
2000 cat conftest.$ac_ext >&5
2002 ac_cv_header_stdc=no
2010 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2011 if test $ac_cv_header_stdc = yes; then
2012 cat >> confdefs.h <<\EOF
2013 #define STDC_HEADERS 1
2018 for ac_hdr in zlib.h jpeglib.h t1lib.h sys/stat.h sys/types.h dirent.h sys/ndir.h sys/dir.h ndir.h
2020 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2021 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2022 echo "configure:2023: checking for $ac_hdr" >&5
2023 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
2024 echo $ac_n "(cached) $ac_c" 1>&6
2026 cat > conftest.$ac_ext <<EOF
2027 #line 2028 "configure"
2028 #include "confdefs.h"
2031 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2032 { (eval echo configure:2033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2033 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2034 if test -z "$ac_err"; then
2036 eval "ac_cv_header_$ac_safe=yes"
2039 echo "configure: failed program was:" >&5
2040 cat conftest.$ac_ext >&5
2042 eval "ac_cv_header_$ac_safe=no"
2046 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2047 echo "$ac_t""yes" 1>&6
2048 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2049 cat >> confdefs.h <<EOF
2050 #define $ac_tr_hdr 1
2054 echo "$ac_t""no" 1>&6
2059 if test "x${ac_cv_header_jpeglib_h}" != "xyes"; then
2060 DISABLEPDF2SWF=true;
2061 DISABLEJPEG2SWF=true;
2062 MISSINGLIBS="${MISSINGLIBS} jpeglib.h"
2064 if test "x${ac_cv_header_t1lib_h}" != "xyes"; then
2065 DISABLEPDF2SWF=true;
2066 MISSINGLIBS="${MISSINGLIBS} t1lib.h"
2068 if test "x${ac_cv_header_zlib_h}" != "xyes"; then
2069 DISABLEPDF2SWF=true;
2070 MISSINGLIBS="${MISSINGLIBS} zlib.h"
2073 cat >> confdefs.h <<EOF
2074 #define PACKAGE "$PACKAGE"
2077 cat >> confdefs.h <<EOF
2078 #define VERSION "$VERSION"
2087 echo $ac_n "checking for working const""... $ac_c" 1>&6
2088 echo "configure:2089: checking for working const" >&5
2089 if eval "test \"\${ac_cv_c_const+set}\" = set"; then
2090 echo $ac_n "(cached) $ac_c" 1>&6
2092 cat > conftest.$ac_ext <<EOF
2093 #line 2094 "configure"
2094 #include "confdefs.h"
2098 /* Ultrix mips cc rejects this. */
2099 typedef int charset[2]; const charset x;
2100 /* SunOS 4.1.1 cc rejects this. */
2101 char const *const *ccp;
2103 /* NEC SVR4.0.2 mips cc rejects this. */
2104 struct point {int x, y;};
2105 static struct point const zero = {0,0};
2106 /* AIX XL C 1.02.0.0 rejects this.
2107 It does not let you subtract one const X* pointer from another in an arm
2108 of an if-expression whose if-part is not a constant expression */
2109 const char *g = "string";
2110 ccp = &g + (g ? g-g : 0);
2111 /* HPUX 7.0 cc rejects these. */
2114 ccp = (char const *const *) p;
2115 { /* SCO 3.2v4 cc rejects this. */
2117 char const *s = 0 ? (char *) 0 : (char const *) 0;
2121 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2123 const int *foo = &x[0];
2126 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2127 typedef const int *iptr;
2131 { /* AIX XL C 1.02.0.0 rejects this saying
2132 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2133 struct s { int j; const int *ap[3]; };
2134 struct s *b; b->j = 5;
2136 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2142 if { (eval echo configure:2143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2146 echo "configure: failed program was:" >&5
2147 cat conftest.$ac_ext >&5
2154 echo "$ac_t""$ac_cv_c_const" 1>&6
2155 if test $ac_cv_c_const = no; then
2156 cat >> confdefs.h <<\EOF
2162 echo $ac_n "checking for inline""... $ac_c" 1>&6
2163 echo "configure:2164: checking for inline" >&5
2164 if eval "test \"\${ac_cv_c_inline+set}\" = set"; then
2165 echo $ac_n "(cached) $ac_c" 1>&6
2168 for ac_kw in inline __inline__ __inline; do
2169 cat > conftest.$ac_ext <<EOF
2170 #line 2171 "configure"
2171 #include "confdefs.h"
2177 if { (eval echo configure:2178: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2179 ac_cv_c_inline=$ac_kw; break
2181 echo "configure: failed program was:" >&5
2182 cat conftest.$ac_ext >&5
2189 echo "$ac_t""$ac_cv_c_inline" 1>&6
2190 case "$ac_cv_c_inline" in
2192 no) cat >> confdefs.h <<\EOF
2196 *) cat >> confdefs.h <<EOF
2197 #define inline $ac_cv_c_inline
2202 echo $ac_n "checking for off_t""... $ac_c" 1>&6
2203 echo "configure:2204: checking for off_t" >&5
2204 if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
2205 echo $ac_n "(cached) $ac_c" 1>&6
2207 cat > conftest.$ac_ext <<EOF
2208 #line 2209 "configure"
2209 #include "confdefs.h"
2210 #include <sys/types.h>
2216 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2217 egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2219 eval "ac_cv_type_off_t=yes"
2222 eval "ac_cv_type_off_t=no"
2227 if eval "test \"`echo '$ac_cv_type_'off_t`\" = yes"; then
2228 echo "$ac_t""yes" 1>&6
2230 echo "$ac_t""no" 1>&6
2231 cat >> confdefs.h <<EOF
2237 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2238 echo "configure:2239: checking for size_t" >&5
2239 if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
2240 echo $ac_n "(cached) $ac_c" 1>&6
2242 cat > conftest.$ac_ext <<EOF
2243 #line 2244 "configure"
2244 #include "confdefs.h"
2245 #include <sys/types.h>
2251 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2252 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2254 eval "ac_cv_type_size_t=yes"
2257 eval "ac_cv_type_size_t=no"
2262 if eval "test \"`echo '$ac_cv_type_'size_t`\" = yes"; then
2263 echo "$ac_t""yes" 1>&6
2265 echo "$ac_t""no" 1>&6
2266 cat >> confdefs.h <<EOF
2267 #define size_t unsigned
2272 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
2273 echo "configure:2274: checking whether struct tm is in sys/time.h or time.h" >&5
2274 if eval "test \"\${ac_cv_struct_tm+set}\" = set"; then
2275 echo $ac_n "(cached) $ac_c" 1>&6
2277 cat > conftest.$ac_ext <<EOF
2278 #line 2279 "configure"
2279 #include "confdefs.h"
2280 #include <sys/types.h>
2283 struct tm *tp; tp->tm_sec;
2286 if { (eval echo configure:2287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2288 ac_cv_struct_tm=time.h
2290 echo "configure: failed program was:" >&5
2291 cat conftest.$ac_ext >&5
2293 ac_cv_struct_tm=sys/time.h
2298 echo "$ac_t""$ac_cv_struct_tm" 1>&6
2299 if test $ac_cv_struct_tm = sys/time.h; then
2300 cat >> confdefs.h <<\EOF
2301 #define TM_IN_SYS_TIME 1
2306 echo $ac_n "checking for boolean""... $ac_c" 1>&6
2307 echo "configure:2308: checking for boolean" >&5
2308 if eval "test \"\${ac_cv_type_boolean+set}\" = set"; then
2309 echo $ac_n "(cached) $ac_c" 1>&6
2311 cat > conftest.$ac_ext <<EOF
2312 #line 2313 "configure"
2313 #include "confdefs.h"
2314 #include <sys/types.h>
2320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2321 egrep "(^|[^a-zA-Z_0-9])boolean[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2323 eval "ac_cv_type_boolean=yes"
2326 eval "ac_cv_type_boolean=no"
2331 if eval "test \"`echo '$ac_cv_type_'boolean`\" = yes"; then
2332 echo "$ac_t""yes" 1>&6
2334 echo "$ac_t""no" 1>&6
2335 cat >> confdefs.h <<EOF
2342 for ac_func in popen mkstemp stat lrand48 rand srand48 srand
2344 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2345 echo "configure:2346: checking for $ac_func" >&5
2346 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
2347 echo $ac_n "(cached) $ac_c" 1>&6
2349 cat > conftest.$ac_ext <<EOF
2350 #line 2351 "configure"
2351 #include "confdefs.h"
2352 /* System header to define __stub macros and hopefully few prototypes,
2353 which can conflict with char $ac_func(); below. */
2355 /* Override any gcc2 internal prototype to avoid an error. */
2356 /* We use char because int might match the return type of a gcc2
2357 builtin and then its argument prototype would still apply. */
2363 /* The GNU C library defines this for functions which it implements
2364 to always fail with ENOSYS. Some functions are actually named
2365 something starting with __ and the normal name is an alias. */
2366 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2374 if { (eval echo configure:2375: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2376 eval "ac_cv_func_$ac_func=yes"
2378 echo "configure: failed program was:" >&5
2379 cat conftest.$ac_ext >&5
2381 eval "ac_cv_func_$ac_func=no"
2386 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2387 echo "$ac_t""yes" 1>&6
2388 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2389 cat >> confdefs.h <<EOF
2390 #define $ac_tr_func 1
2394 echo "$ac_t""no" 1>&6
2399 if test "x${UNCOMPRESS}" = "xgzip"; then
2400 cat >> confdefs.h <<EOF
2407 JPEG2SWF='jpeg2swf$(EXEEXT)'
2409 if test "x${DISABLEPDF2SWF}" = "xtrue"; then
2410 echo "***************************************************"
2411 echo "The following headers/libraries are missing: " ${MISSINGLIBS}
2412 echo "Disabling pdf2swf tool..."
2413 rm -f pdf2swf/Makefile
2414 echo all: > pdf2swf/Makefile
2415 echo install: >> pdf2swf/Makefile
2416 echo clean: >> pdf2swf/Makefile
2417 if test "x${DISABLEJPEG2SWF}" = "xtrue"; then
2418 echo "Disabling jpeg2swf tool..."
2422 echo "***************************************************"
2423 FILES="./release Makefile lib/bladeenc/Makefile lib/Makefile src/Makefile swfs/Makefile"
2425 FILES="./release Makefile lib/bladeenc/Makefile lib/Makefile src/Makefile pdf2swf/Makefile pdf2swf/xpdf/Makefile pdf2swf/ttf2pt1/Makefile pdf2swf/fonts/Makefile swfs/Makefile"
2430 cat > confcache <<\EOF
2431 # This file is a shell script that caches the results of configure
2432 # tests run on this system so they can be shared between configure
2433 # scripts and configure runs. It is not useful on other systems.
2434 # If it contains results you don't want to keep, you may remove or edit it.
2436 # By default, configure uses ./config.cache as the cache file,
2437 # creating it if it does not exist already. You can give configure
2438 # the --cache-file=FILE option to use a different cache file; that is
2439 # what configure does when it calls configure scripts in
2440 # subdirectories, so they share the cache.
2441 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2442 # config.status only pays attention to the cache file if you give it the
2443 # --recheck option to rerun configure.
2446 # The following way of writing the cache mishandles newlines in values,
2447 # but we know of no workaround that is simple, portable, and efficient.
2448 # So, don't put newlines in cache variables' values.
2449 # Ultrix sh set writes to stderr and can't be redirected directly,
2450 # and sets the high bit in the cache file unless we assign to the vars.
2452 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2454 # `set' does not quote correctly, so add quotes (double-quote substitution
2455 # turns \\\\ into \\, and sed turns \\ into \).
2457 -e "s/'/'\\\\''/g" \
2458 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2461 # `set' quotes correctly as required by POSIX, so do not add quotes.
2462 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2465 if cmp -s $cache_file confcache; then
2468 if test -w $cache_file; then
2469 echo "updating cache $cache_file"
2470 cat confcache > $cache_file
2472 echo "not updating unwritable cache $cache_file"
2477 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2479 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2480 # Let make expand exec_prefix.
2481 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2483 # Any assignment to VPATH causes Sun make to only execute
2484 # the first set of double-colon rules, so remove it if not needed.
2485 # If there is a colon in the path, we need to keep it.
2486 if test "x$srcdir" = x.; then
2487 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2490 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2492 DEFS=-DHAVE_CONFIG_H
2494 # Without the "./", some shells look in PATH for config.status.
2495 : ${CONFIG_STATUS=./config.status}
2497 echo creating $CONFIG_STATUS
2498 rm -f $CONFIG_STATUS
2499 cat > $CONFIG_STATUS <<EOF
2501 # Generated automatically by configure.
2502 # Run this file to recreate the current configuration.
2503 # This directory was configured as follows,
2504 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2506 # $0 $ac_configure_args
2508 # Compiler output produced by configure, useful for debugging
2509 # configure, is in ./config.log if it exists.
2511 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2514 case "\$ac_option" in
2515 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2516 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2517 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2518 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2519 echo "$CONFIG_STATUS generated by autoconf version 2.14.1"
2521 -help | --help | --hel | --he | --h)
2522 echo "\$ac_cs_usage"; exit 0 ;;
2523 *) echo "\$ac_cs_usage"; exit 1 ;;
2527 ac_given_srcdir=$srcdir
2528 ac_given_INSTALL="$INSTALL"
2530 trap 'rm -fr `echo "${FILES} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2532 cat >> $CONFIG_STATUS <<EOF
2534 # Protect against being on the right side of a sed subst in config.status.
2535 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2536 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2540 s%@CFLAGS@%$CFLAGS%g
2541 s%@CPPFLAGS@%$CPPFLAGS%g
2542 s%@CXXFLAGS@%$CXXFLAGS%g
2543 s%@FFLAGS@%$FFLAGS%g
2545 s%@LDFLAGS@%$LDFLAGS%g
2547 s%@exec_prefix@%$exec_prefix%g
2548 s%@prefix@%$prefix%g
2549 s%@program_transform_name@%$program_transform_name%g
2550 s%@bindir@%$bindir%g
2551 s%@sbindir@%$sbindir%g
2552 s%@libexecdir@%$libexecdir%g
2553 s%@datadir@%$datadir%g
2554 s%@sysconfdir@%$sysconfdir%g
2555 s%@sharedstatedir@%$sharedstatedir%g
2556 s%@localstatedir@%$localstatedir%g
2557 s%@libdir@%$libdir%g
2558 s%@includedir@%$includedir%g
2559 s%@oldincludedir@%$oldincludedir%g
2560 s%@infodir@%$infodir%g
2561 s%@mandir@%$mandir%g
2565 s%@RANLIB@%$RANLIB%g
2566 s%@SET_MAKE@%$SET_MAKE%g
2567 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2568 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2569 s%@INSTALL_DATA@%$INSTALL_DATA%g
2571 s%@UNCOMPRESS@%$UNCOMPRESS%g
2572 s%@EXEEXT@%$EXEEXT%g
2574 s%@host_alias@%$host_alias%g
2575 s%@host_cpu@%$host_cpu%g
2576 s%@host_vendor@%$host_vendor%g
2577 s%@host_os@%$host_os%g
2578 s%@target@%$target%g
2579 s%@target_alias@%$target_alias%g
2580 s%@target_cpu@%$target_cpu%g
2581 s%@target_vendor@%$target_vendor%g
2582 s%@target_os@%$target_os%g
2584 s%@build_alias@%$build_alias%g
2585 s%@build_cpu@%$build_cpu%g
2586 s%@build_vendor@%$build_vendor%g
2587 s%@build_os@%$build_os%g
2588 s%@WORDS_BIGENDIAN@%$WORDS_BIGENDIAN%g
2589 s%@SYSTEM_BACKTICKS@%$SYSTEM_BACKTICKS%g
2590 s%@PACKAGE@%$PACKAGE%g
2591 s%@VERSION@%$VERSION%g
2592 s%@HAVE_UNISTD_H@%$HAVE_UNISTD_H%g
2593 s%@USE_GZIP@%$USE_GZIP%g
2594 s%@JPEG2SWF@%$JPEG2SWF%g
2599 cat >> $CONFIG_STATUS <<\EOF
2601 # Split the substitutions into bite-sized pieces for seds with
2602 # small command number limits, like on Digital OSF/1 and HP-UX.
2603 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2604 ac_file=1 # Number of current file.
2605 ac_beg=1 # First line for current file.
2606 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2609 while $ac_more_lines; do
2610 if test $ac_beg -gt 1; then
2611 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2613 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2615 if test ! -s conftest.s$ac_file; then
2617 rm -f conftest.s$ac_file
2619 if test -z "$ac_sed_cmds"; then
2620 ac_sed_cmds="sed -f conftest.s$ac_file"
2622 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2624 ac_file=`expr $ac_file + 1`
2626 ac_end=`expr $ac_end + $ac_max_sed_cmds`
2629 if test -z "$ac_sed_cmds"; then
2634 cat >> $CONFIG_STATUS <<EOF
2636 CONFIG_FILES=\${CONFIG_FILES-"${FILES}"}
2638 cat >> $CONFIG_STATUS <<\EOF
2639 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2640 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2642 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2643 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2644 *) ac_file_in="${ac_file}.in" ;;
2647 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2649 # Remove last slash and all that follows it. Not all systems have dirname.
2650 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2651 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2652 # The file is in a subdirectory.
2653 test ! -d "$ac_dir" && mkdir "$ac_dir"
2654 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2655 # A "../" for each directory in $ac_dir_suffix.
2656 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2658 ac_dir_suffix= ac_dots=
2661 case "$ac_given_srcdir" in
2663 if test -z "$ac_dots"; then top_srcdir=.
2664 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2665 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2667 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2668 top_srcdir="$ac_dots$ac_given_srcdir" ;;
2671 case "$ac_given_INSTALL" in
2672 [/$]*) INSTALL="$ac_given_INSTALL" ;;
2673 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2676 echo creating "$ac_file"
2678 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2680 *Makefile*) ac_comsub="1i\\
2681 # $configure_input" ;;
2685 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2687 s%@configure_input@%$configure_input%g
2688 s%@srcdir@%$srcdir%g
2689 s%@top_srcdir@%$top_srcdir%g
2690 s%@INSTALL@%$INSTALL%g
2691 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2695 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2696 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2698 # ac_d sets the value in "#define NAME VALUE" lines.
2699 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2700 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2703 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2704 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2705 ac_uB='\([ ]\)%\1#\2define\3'
2708 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2709 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2710 ac_eB='$%\1#\2define\3'
2714 if test "${CONFIG_HEADERS+set}" != set; then
2716 cat >> $CONFIG_STATUS <<EOF
2717 CONFIG_HEADERS="config.h"
2719 cat >> $CONFIG_STATUS <<\EOF
2721 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2722 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2724 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2725 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2726 *) ac_file_in="${ac_file}.in" ;;
2729 echo creating $ac_file
2731 rm -f conftest.frag conftest.in conftest.out
2732 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2733 cat $ac_file_inputs > conftest.in
2737 # Transform confdefs.h into a sed script conftest.vals that substitutes
2738 # the proper values into config.h.in to produce config.h. And first:
2739 # Protect against being on the right side of a sed subst in config.status.
2740 # Protect against being in an unquoted here document in config.status.
2742 cat > conftest.hdr <<\EOF
2745 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2749 sed -n -f conftest.hdr confdefs.h > conftest.vals
2752 # This sed command replaces #undef with comments. This is necessary, for
2753 # example, in the case of _POSIX_SOURCE, which is predefined and required
2754 # on some systems where configure will not decide to define it.
2755 cat >> conftest.vals <<\EOF
2756 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2759 # Break up conftest.vals because some shells have a limit on
2760 # the size of here documents, and old seds have small limits too.
2765 ac_lines=`grep -c . conftest.vals`
2766 # grep -c gives empty output for an empty file on some AIX systems.
2767 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2768 # Write a limited-size here document to conftest.frag.
2769 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2770 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2772 sed -f conftest.frag conftest.in > conftest.out
2774 mv conftest.out conftest.in
2776 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2778 mv conftest.tail conftest.vals
2782 cat >> $CONFIG_STATUS <<\EOF
2783 rm -f conftest.frag conftest.h
2784 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2785 cat conftest.in >> conftest.h
2787 if cmp -s $ac_file conftest.h 2>/dev/null; then
2788 echo "$ac_file is unchanged"
2791 # Remove last slash and all that follows it. Not all systems have dirname.
2792 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2793 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2794 # The file is in a subdirectory.
2795 test ! -d "$ac_dir" && mkdir "$ac_dir"
2798 mv conftest.h $ac_file
2803 cat >> $CONFIG_STATUS <<EOF
2806 cat >> $CONFIG_STATUS <<\EOF
2810 chmod +x $CONFIG_STATUS
2811 rm -fr confdefs* $ac_clean_files
2812 test "$no_create" = yes || $SHELL $CONFIG_STATUS || exit 1