3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
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 2.13"
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=sock.c
456 # Find the source files, if location was not specified.
457 if test -z "$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"
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=
525 # Extract the first word of "gcc", so it can be a program name with args.
526 set dummy gcc; ac_word=$2
527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
528 echo "configure:529: checking for $ac_word" >&5
529 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
530 echo $ac_n "(cached) $ac_c" 1>&6
532 if test -n "$CC"; then
533 ac_cv_prog_CC="$CC" # Let the user override the test.
535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
537 for ac_dir in $ac_dummy; do
538 test -z "$ac_dir" && ac_dir=.
539 if test -f $ac_dir/$ac_word; then
548 if test -n "$CC"; then
549 echo "$ac_t""$CC" 1>&6
551 echo "$ac_t""no" 1>&6
554 if test -z "$CC"; then
555 # Extract the first word of "cc", so it can be a program name with args.
556 set dummy cc; ac_word=$2
557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
558 echo "configure:559: checking for $ac_word" >&5
559 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
560 echo $ac_n "(cached) $ac_c" 1>&6
562 if test -n "$CC"; then
563 ac_cv_prog_CC="$CC" # Let the user override the test.
565 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
568 for ac_dir in $ac_dummy; do
569 test -z "$ac_dir" && ac_dir=.
570 if test -f $ac_dir/$ac_word; then
571 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
580 if test $ac_prog_rejected = yes; then
581 # We found a bogon in the path, so make sure we never use it.
582 set dummy $ac_cv_prog_CC
584 if test $# -gt 0; then
585 # We chose a different compiler from the bogus one.
586 # However, it has the same basename, so the bogon will be chosen
587 # first if we set CC to just the basename; use the full file name.
589 set dummy "$ac_dir/$ac_word" "$@"
597 if test -n "$CC"; then
598 echo "$ac_t""$CC" 1>&6
600 echo "$ac_t""no" 1>&6
603 if test -z "$CC"; then
606 # Extract the first word of "cl", so it can be a program name with args.
607 set dummy cl; ac_word=$2
608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
609 echo "configure:610: checking for $ac_word" >&5
610 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
611 echo $ac_n "(cached) $ac_c" 1>&6
613 if test -n "$CC"; then
614 ac_cv_prog_CC="$CC" # Let the user override the test.
616 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
618 for ac_dir in $ac_dummy; do
619 test -z "$ac_dir" && ac_dir=.
620 if test -f $ac_dir/$ac_word; then
629 if test -n "$CC"; then
630 echo "$ac_t""$CC" 1>&6
632 echo "$ac_t""no" 1>&6
637 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
640 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
641 echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
644 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
645 ac_cpp='$CPP $CPPFLAGS'
646 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
647 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
648 cross_compiling=$ac_cv_prog_cc_cross
650 cat > conftest.$ac_ext << EOF
652 #line 653 "configure"
653 #include "confdefs.h"
657 if { (eval echo configure:658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
658 ac_cv_prog_cc_works=yes
659 # If we can't run a trivial program, we are probably using a cross compiler.
660 if (./conftest; exit) 2>/dev/null; then
661 ac_cv_prog_cc_cross=no
663 ac_cv_prog_cc_cross=yes
666 echo "configure: failed program was:" >&5
667 cat conftest.$ac_ext >&5
668 ac_cv_prog_cc_works=no
672 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
673 ac_cpp='$CPP $CPPFLAGS'
674 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
675 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
676 cross_compiling=$ac_cv_prog_cc_cross
678 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
679 if test $ac_cv_prog_cc_works = no; then
680 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
682 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
683 echo "configure:684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
684 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
685 cross_compiling=$ac_cv_prog_cc_cross
687 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
688 echo "configure:689: checking whether we are using GNU C" >&5
689 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
690 echo $ac_n "(cached) $ac_c" 1>&6
692 cat > conftest.c <<EOF
697 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
704 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
706 if test $ac_cv_prog_gcc = yes; then
712 ac_test_CFLAGS="${CFLAGS+set}"
713 ac_save_CFLAGS="$CFLAGS"
715 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
716 echo "configure:717: checking whether ${CC-cc} accepts -g" >&5
717 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
718 echo $ac_n "(cached) $ac_c" 1>&6
720 echo 'void f(){}' > conftest.c
721 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
730 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
731 if test "$ac_test_CFLAGS" = set; then
732 CFLAGS="$ac_save_CFLAGS"
733 elif test $ac_cv_prog_cc_g = yes; then
734 if test "$GCC" = yes; then
740 if test "$GCC" = yes; then
747 echo $ac_n "checking whether warnings should be enabled""... $ac_c" 1>&6
748 echo "configure:749: checking whether warnings should be enabled" >&5
749 if test -n "$GCC" ; then
750 echo "$ac_t""yes" 1>&6
751 CFLAGS="$CFLAGS -Wall -W -Wno-parentheses -Wstrict-prototypes -Wno-unused"
753 echo "$ac_t""no" 1>&6
756 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
757 if test -f $ac_dir/install-sh; then
759 ac_install_sh="$ac_aux_dir/install-sh -c"
761 elif test -f $ac_dir/install.sh; then
763 ac_install_sh="$ac_aux_dir/install.sh -c"
767 if test -z "$ac_aux_dir"; then
768 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
770 ac_config_guess=$ac_aux_dir/config.guess
771 ac_config_sub=$ac_aux_dir/config.sub
772 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
774 # Find a good install program. We prefer a C program (faster),
775 # so one script is as good as another. But avoid the broken or
776 # incompatible versions:
777 # SysV /etc/install, /usr/sbin/install
778 # SunOS /usr/etc/install
781 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
782 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
783 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
784 # ./install, which can be erroneously created by make from ./install.sh.
785 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
786 echo "configure:787: checking for a BSD compatible install" >&5
787 if test -z "$INSTALL"; then
788 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
789 echo $ac_n "(cached) $ac_c" 1>&6
791 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
792 for ac_dir in $PATH; do
793 # Account for people who put trailing slashes in PATH elements.
795 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
797 # OSF1 and SCO ODT 3.0 have their own names for install.
798 # Don't use installbsd from OSF since it installs stuff as root
800 for ac_prog in ginstall scoinst install; do
801 if test -f $ac_dir/$ac_prog; then
802 if test $ac_prog = install &&
803 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
804 # AIX install. It has an incompatible calling convention.
807 ac_cv_path_install="$ac_dir/$ac_prog -c"
818 if test "${ac_cv_path_install+set}" = set; then
819 INSTALL="$ac_cv_path_install"
821 # As a last resort, use the slow shell script. We don't cache a
822 # path for INSTALL within a source directory, because that will
823 # break other packages using the cache if that directory is
824 # removed, or if the path is relative.
825 INSTALL="$ac_install_sh"
828 echo "$ac_t""$INSTALL" 1>&6
830 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
831 # It thinks the first close brace ends the variable substitution.
832 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
834 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
836 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
838 echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
839 echo "configure:840: checking for gethostbyname in -lresolv" >&5
840 ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
841 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
842 echo $ac_n "(cached) $ac_c" 1>&6
845 LIBS="-lresolv $LIBS"
846 cat > conftest.$ac_ext <<EOF
847 #line 848 "configure"
848 #include "confdefs.h"
849 /* Override any gcc2 internal prototype to avoid an error. */
850 /* We use char because int might match the return type of a gcc2
851 builtin and then its argument prototype would still apply. */
852 char gethostbyname();
858 if { (eval echo configure:859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
860 eval "ac_cv_lib_$ac_lib_var=yes"
862 echo "configure: failed program was:" >&5
863 cat conftest.$ac_ext >&5
865 eval "ac_cv_lib_$ac_lib_var=no"
871 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
872 echo "$ac_t""yes" 1>&6
873 ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
874 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
875 cat >> confdefs.h <<EOF
879 LIBS="-lresolv $LIBS"
882 echo "$ac_t""no" 1>&6
885 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
886 echo "configure:887: checking for socket in -lsocket" >&5
887 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
888 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
889 echo $ac_n "(cached) $ac_c" 1>&6
892 LIBS="-lsocket $LIBS"
893 cat > conftest.$ac_ext <<EOF
894 #line 895 "configure"
895 #include "confdefs.h"
896 /* Override any gcc2 internal prototype to avoid an error. */
897 /* We use char because int might match the return type of a gcc2
898 builtin and then its argument prototype would still apply. */
905 if { (eval echo configure:906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
907 eval "ac_cv_lib_$ac_lib_var=yes"
909 echo "configure: failed program was:" >&5
910 cat conftest.$ac_ext >&5
912 eval "ac_cv_lib_$ac_lib_var=no"
918 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
919 echo "$ac_t""yes" 1>&6
920 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
921 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
922 cat >> confdefs.h <<EOF
926 LIBS="-lsocket $LIBS"
929 echo "$ac_t""no" 1>&6
932 echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
933 echo "configure:934: checking for gethostbyname in -lnsl" >&5
934 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
935 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
936 echo $ac_n "(cached) $ac_c" 1>&6
940 cat > conftest.$ac_ext <<EOF
941 #line 942 "configure"
942 #include "confdefs.h"
943 /* Override any gcc2 internal prototype to avoid an error. */
944 /* We use char because int might match the return type of a gcc2
945 builtin and then its argument prototype would still apply. */
946 char gethostbyname();
952 if { (eval echo configure:953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
954 eval "ac_cv_lib_$ac_lib_var=yes"
956 echo "configure: failed program was:" >&5
957 cat conftest.$ac_ext >&5
959 eval "ac_cv_lib_$ac_lib_var=no"
965 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
966 echo "$ac_t""yes" 1>&6
967 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
968 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
969 cat >> confdefs.h <<EOF
976 echo "$ac_t""no" 1>&6
979 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
980 echo "configure:981: checking how to run the C preprocessor" >&5
981 # On Suns, sometimes $CPP names a directory.
982 if test -n "$CPP" && test -d "$CPP"; then
985 if test -z "$CPP"; then
986 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
987 echo $ac_n "(cached) $ac_c" 1>&6
989 # This must be in double quotes, not single quotes, because CPP may get
990 # substituted into the Makefile and "${CC-cc}" will confuse make.
992 # On the NeXT, cc -E runs the code through the compiler's parser,
993 # not just through cpp.
994 cat > conftest.$ac_ext <<EOF
995 #line 996 "configure"
996 #include "confdefs.h"
1000 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1001 { (eval echo configure:1002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1002 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1003 if test -z "$ac_err"; then
1007 echo "configure: failed program was:" >&5
1008 cat conftest.$ac_ext >&5
1010 CPP="${CC-cc} -E -traditional-cpp"
1011 cat > conftest.$ac_ext <<EOF
1012 #line 1013 "configure"
1013 #include "confdefs.h"
1017 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1018 { (eval echo configure:1019: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1019 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1020 if test -z "$ac_err"; then
1024 echo "configure: failed program was:" >&5
1025 cat conftest.$ac_ext >&5
1027 CPP="${CC-cc} -nologo -E"
1028 cat > conftest.$ac_ext <<EOF
1029 #line 1030 "configure"
1030 #include "confdefs.h"
1034 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1035 { (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1036 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1037 if test -z "$ac_err"; then
1041 echo "configure: failed program was:" >&5
1042 cat conftest.$ac_ext >&5
1051 ac_cv_prog_CPP="$CPP"
1053 CPP="$ac_cv_prog_CPP"
1055 ac_cv_prog_CPP="$CPP"
1057 echo "$ac_t""$CPP" 1>&6
1059 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1060 echo "configure:1061: checking for ANSI C header files" >&5
1061 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1062 echo $ac_n "(cached) $ac_c" 1>&6
1064 cat > conftest.$ac_ext <<EOF
1065 #line 1066 "configure"
1066 #include "confdefs.h"
1072 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1073 { (eval echo configure:1074: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1074 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1075 if test -z "$ac_err"; then
1077 ac_cv_header_stdc=yes
1080 echo "configure: failed program was:" >&5
1081 cat conftest.$ac_ext >&5
1083 ac_cv_header_stdc=no
1087 if test $ac_cv_header_stdc = yes; then
1088 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1089 cat > conftest.$ac_ext <<EOF
1090 #line 1091 "configure"
1091 #include "confdefs.h"
1094 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1095 egrep "memchr" >/dev/null 2>&1; then
1099 ac_cv_header_stdc=no
1105 if test $ac_cv_header_stdc = yes; then
1106 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1107 cat > conftest.$ac_ext <<EOF
1108 #line 1109 "configure"
1109 #include "confdefs.h"
1112 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1113 egrep "free" >/dev/null 2>&1; then
1117 ac_cv_header_stdc=no
1123 if test $ac_cv_header_stdc = yes; then
1124 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1125 if test "$cross_compiling" = yes; then
1128 cat > conftest.$ac_ext <<EOF
1129 #line 1130 "configure"
1130 #include "confdefs.h"
1132 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1133 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1134 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1135 int main () { int i; for (i = 0; i < 256; i++)
1136 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1140 if { (eval echo configure:1141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1144 echo "configure: failed program was:" >&5
1145 cat conftest.$ac_ext >&5
1147 ac_cv_header_stdc=no
1155 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1156 if test $ac_cv_header_stdc = yes; then
1157 cat >> confdefs.h <<\EOF
1158 #define STDC_HEADERS 1
1163 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1164 echo "configure:1165: checking for pid_t" >&5
1165 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1166 echo $ac_n "(cached) $ac_c" 1>&6
1168 cat > conftest.$ac_ext <<EOF
1169 #line 1170 "configure"
1170 #include "confdefs.h"
1171 #include <sys/types.h>
1177 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1178 egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1180 ac_cv_type_pid_t=yes
1188 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1189 if test $ac_cv_type_pid_t = no; then
1190 cat >> confdefs.h <<\EOF
1196 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1197 echo "configure:1198: checking return type of signal handlers" >&5
1198 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
1199 echo $ac_n "(cached) $ac_c" 1>&6
1201 cat > conftest.$ac_ext <<EOF
1202 #line 1203 "configure"
1203 #include "confdefs.h"
1204 #include <sys/types.h>
1210 extern "C" void (*signal (int, void (*)(int)))(int);
1212 void (*signal ()) ();
1219 if { (eval echo configure:1220: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1221 ac_cv_type_signal=void
1223 echo "configure: failed program was:" >&5
1224 cat conftest.$ac_ext >&5
1226 ac_cv_type_signal=int
1231 echo "$ac_t""$ac_cv_type_signal" 1>&6
1232 cat >> confdefs.h <<EOF
1233 #define RETSIGTYPE $ac_cv_type_signal
1239 cat > confcache <<\EOF
1240 # This file is a shell script that caches the results of configure
1241 # tests run on this system so they can be shared between configure
1242 # scripts and configure runs. It is not useful on other systems.
1243 # If it contains results you don't want to keep, you may remove or edit it.
1245 # By default, configure uses ./config.cache as the cache file,
1246 # creating it if it does not exist already. You can give configure
1247 # the --cache-file=FILE option to use a different cache file; that is
1248 # what configure does when it calls configure scripts in
1249 # subdirectories, so they share the cache.
1250 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1251 # config.status only pays attention to the cache file if you give it the
1252 # --recheck option to rerun configure.
1255 # The following way of writing the cache mishandles newlines in values,
1256 # but we know of no workaround that is simple, portable, and efficient.
1257 # So, don't put newlines in cache variables' values.
1258 # Ultrix sh set writes to stderr and can't be redirected directly,
1259 # and sets the high bit in the cache file unless we assign to the vars.
1261 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1263 # `set' does not quote correctly, so add quotes (double-quote substitution
1264 # turns \\\\ into \\, and sed turns \\ into \).
1266 -e "s/'/'\\\\''/g" \
1267 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1270 # `set' quotes correctly as required by POSIX, so do not add quotes.
1271 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1274 if cmp -s $cache_file confcache; then
1277 if test -w $cache_file; then
1278 echo "updating cache $cache_file"
1279 cat confcache > $cache_file
1281 echo "not updating unwritable cache $cache_file"
1286 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1288 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1289 # Let make expand exec_prefix.
1290 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1292 # Any assignment to VPATH causes Sun make to only execute
1293 # the first set of double-colon rules, so remove it if not needed.
1294 # If there is a colon in the path, we need to keep it.
1295 if test "x$srcdir" = x.; then
1296 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1299 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1301 DEFS=-DHAVE_CONFIG_H
1303 # Without the "./", some shells look in PATH for config.status.
1304 : ${CONFIG_STATUS=./config.status}
1306 echo creating $CONFIG_STATUS
1307 rm -f $CONFIG_STATUS
1308 cat > $CONFIG_STATUS <<EOF
1310 # Generated automatically by configure.
1311 # Run this file to recreate the current configuration.
1312 # This directory was configured as follows,
1313 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1315 # $0 $ac_configure_args
1317 # Compiler output produced by configure, useful for debugging
1318 # configure, is in ./config.log if it exists.
1320 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1323 case "\$ac_option" in
1324 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1325 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1326 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1327 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1328 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1330 -help | --help | --hel | --he | --h)
1331 echo "\$ac_cs_usage"; exit 0 ;;
1332 *) echo "\$ac_cs_usage"; exit 1 ;;
1336 ac_given_srcdir=$srcdir
1337 ac_given_INSTALL="$INSTALL"
1339 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1341 cat >> $CONFIG_STATUS <<EOF
1343 # Protect against being on the right side of a sed subst in config.status.
1344 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1345 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1349 s%@CFLAGS@%$CFLAGS%g
1350 s%@CPPFLAGS@%$CPPFLAGS%g
1351 s%@CXXFLAGS@%$CXXFLAGS%g
1352 s%@FFLAGS@%$FFLAGS%g
1354 s%@LDFLAGS@%$LDFLAGS%g
1356 s%@exec_prefix@%$exec_prefix%g
1357 s%@prefix@%$prefix%g
1358 s%@program_transform_name@%$program_transform_name%g
1359 s%@bindir@%$bindir%g
1360 s%@sbindir@%$sbindir%g
1361 s%@libexecdir@%$libexecdir%g
1362 s%@datadir@%$datadir%g
1363 s%@sysconfdir@%$sysconfdir%g
1364 s%@sharedstatedir@%$sharedstatedir%g
1365 s%@localstatedir@%$localstatedir%g
1366 s%@libdir@%$libdir%g
1367 s%@includedir@%$includedir%g
1368 s%@oldincludedir@%$oldincludedir%g
1369 s%@infodir@%$infodir%g
1370 s%@mandir@%$mandir%g
1372 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1373 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1374 s%@INSTALL_DATA@%$INSTALL_DATA%g
1380 cat >> $CONFIG_STATUS <<\EOF
1382 # Split the substitutions into bite-sized pieces for seds with
1383 # small command number limits, like on Digital OSF/1 and HP-UX.
1384 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1385 ac_file=1 # Number of current file.
1386 ac_beg=1 # First line for current file.
1387 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1390 while $ac_more_lines; do
1391 if test $ac_beg -gt 1; then
1392 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1394 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1396 if test ! -s conftest.s$ac_file; then
1398 rm -f conftest.s$ac_file
1400 if test -z "$ac_sed_cmds"; then
1401 ac_sed_cmds="sed -f conftest.s$ac_file"
1403 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1405 ac_file=`expr $ac_file + 1`
1407 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1410 if test -z "$ac_sed_cmds"; then
1415 cat >> $CONFIG_STATUS <<EOF
1417 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1419 cat >> $CONFIG_STATUS <<\EOF
1420 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1421 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1423 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1424 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1425 *) ac_file_in="${ac_file}.in" ;;
1428 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1430 # Remove last slash and all that follows it. Not all systems have dirname.
1431 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1432 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1433 # The file is in a subdirectory.
1434 test ! -d "$ac_dir" && mkdir "$ac_dir"
1435 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1436 # A "../" for each directory in $ac_dir_suffix.
1437 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1439 ac_dir_suffix= ac_dots=
1442 case "$ac_given_srcdir" in
1444 if test -z "$ac_dots"; then top_srcdir=.
1445 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1446 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1448 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1449 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1452 case "$ac_given_INSTALL" in
1453 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1454 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1457 echo creating "$ac_file"
1459 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1461 *Makefile*) ac_comsub="1i\\
1462 # $configure_input" ;;
1466 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1468 s%@configure_input@%$configure_input%g
1469 s%@srcdir@%$srcdir%g
1470 s%@top_srcdir@%$top_srcdir%g
1471 s%@INSTALL@%$INSTALL%g
1472 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1476 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1477 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1479 # ac_d sets the value in "#define NAME VALUE" lines.
1480 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1481 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1484 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1485 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1486 ac_uB='\([ ]\)%\1#\2define\3'
1489 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1490 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1491 ac_eB='$%\1#\2define\3'
1495 if test "${CONFIG_HEADERS+set}" != set; then
1497 cat >> $CONFIG_STATUS <<EOF
1498 CONFIG_HEADERS="config.h"
1500 cat >> $CONFIG_STATUS <<\EOF
1502 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1503 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1505 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1506 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1507 *) ac_file_in="${ac_file}.in" ;;
1510 echo creating $ac_file
1512 rm -f conftest.frag conftest.in conftest.out
1513 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1514 cat $ac_file_inputs > conftest.in
1518 # Transform confdefs.h into a sed script conftest.vals that substitutes
1519 # the proper values into config.h.in to produce config.h. And first:
1520 # Protect against being on the right side of a sed subst in config.status.
1521 # Protect against being in an unquoted here document in config.status.
1523 cat > conftest.hdr <<\EOF
1526 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1530 sed -n -f conftest.hdr confdefs.h > conftest.vals
1533 # This sed command replaces #undef with comments. This is necessary, for
1534 # example, in the case of _POSIX_SOURCE, which is predefined and required
1535 # on some systems where configure will not decide to define it.
1536 cat >> conftest.vals <<\EOF
1537 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1540 # Break up conftest.vals because some shells have a limit on
1541 # the size of here documents, and old seds have small limits too.
1546 ac_lines=`grep -c . conftest.vals`
1547 # grep -c gives empty output for an empty file on some AIX systems.
1548 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1549 # Write a limited-size here document to conftest.frag.
1550 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1551 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1553 sed -f conftest.frag conftest.in > conftest.out
1555 mv conftest.out conftest.in
1557 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1559 mv conftest.tail conftest.vals
1563 cat >> $CONFIG_STATUS <<\EOF
1564 rm -f conftest.frag conftest.h
1565 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1566 cat conftest.in >> conftest.h
1568 if cmp -s $ac_file conftest.h 2>/dev/null; then
1569 echo "$ac_file is unchanged"
1572 # Remove last slash and all that follows it. Not all systems have dirname.
1573 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1574 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1575 # The file is in a subdirectory.
1576 test ! -d "$ac_dir" && mkdir "$ac_dir"
1579 mv conftest.h $ac_file
1584 cat >> $CONFIG_STATUS <<EOF
1587 cat >> $CONFIG_STATUS <<\EOF
1591 chmod +x $CONFIG_STATUS
1592 rm -fr confdefs* $ac_clean_files
1593 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1