3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12
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 --enable-threads enable threads if available"
17 # Initialize some variables set by options.
18 # The variables have the same names as the options, with
19 # dashes changed to underlines.
21 cache_file=./config.cache
30 program_transform_name=s,x,x,
38 bindir='${exec_prefix}/bin'
39 sbindir='${exec_prefix}/sbin'
40 libexecdir='${exec_prefix}/libexec'
41 datadir='${prefix}/share'
42 sysconfdir='${prefix}/etc'
43 sharedstatedir='${prefix}/com'
44 localstatedir='${prefix}/var'
45 libdir='${exec_prefix}/lib'
46 includedir='${prefix}/include'
47 oldincludedir='/usr/include'
48 infodir='${prefix}/info'
49 mandir='${prefix}/man'
51 # Initialize some other variables.
54 # Maximum number of lines to put in a shell here document.
61 # If the previous option needs an argument, assign it.
62 if test -n "$ac_prev"; then
63 eval "$ac_prev=\$ac_option"
69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
73 # Accept the important Cygnus configure options, so we can diagnose typos.
77 -bindir | --bindir | --bindi | --bind | --bin | --bi)
79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
80 bindir="$ac_optarg" ;;
82 -build | --build | --buil | --bui | --bu)
84 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
87 -cache-file | --cache-file | --cache-fil | --cache-fi \
88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
92 cache_file="$ac_optarg" ;;
94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
98 datadir="$ac_optarg" ;;
100 -disable-* | --disable-*)
101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
102 # Reject names that are not valid shell variable names.
103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
106 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
107 eval "enable_${ac_feature}=no" ;;
109 -enable-* | --enable-*)
110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
115 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
120 eval "enable_${ac_feature}='$ac_optarg'" ;;
122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
124 | --exec | --exe | --ex)
125 ac_prev=exec_prefix ;;
126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
128 | --exec=* | --exe=* | --ex=*)
129 exec_prefix="$ac_optarg" ;;
131 -gas | --gas | --ga | --g)
132 # Obsolete; use --with-gas.
135 -help | --help | --hel | --he)
136 # Omit some internal or obsolete options to make the list less imposing.
137 # This message is too long to be a string in the A/UX 3.1 sh.
139 Usage: configure [options] [host]
140 Options: [defaults in brackets after descriptions]
142 --cache-file=FILE cache test results in FILE
143 --help print this message
144 --no-create do not create output files
145 --quiet, --silent do not print \`checking...' messages
146 --version print the version of autoconf that created configure
147 Directory and file names:
148 --prefix=PREFIX install architecture-independent files in PREFIX
150 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
152 --bindir=DIR user executables in DIR [EPREFIX/bin]
153 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
154 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
155 --datadir=DIR read-only architecture-independent data in DIR
157 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
158 --sharedstatedir=DIR modifiable architecture-independent data in DIR
160 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
161 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
162 --includedir=DIR C header files in DIR [PREFIX/include]
163 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
164 --infodir=DIR info documentation in DIR [PREFIX/info]
165 --mandir=DIR man documentation in DIR [PREFIX/man]
166 --srcdir=DIR find the sources in DIR [configure dir or ..]
167 --program-prefix=PREFIX prepend PREFIX to installed program names
168 --program-suffix=SUFFIX append SUFFIX to installed program names
169 --program-transform-name=PROGRAM
170 run sed PROGRAM on installed program names
174 --build=BUILD configure for building on BUILD [BUILD=HOST]
175 --host=HOST configure for HOST [guessed]
176 --target=TARGET configure for TARGET [TARGET=HOST]
177 Features and packages:
178 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
179 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
180 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
181 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
182 --x-includes=DIR X include files are in DIR
183 --x-libraries=DIR X library files are in DIR
185 if test -n "$ac_help"; then
186 echo "--enable and --with options recognized:$ac_help"
190 -host | --host | --hos | --ho)
192 -host=* | --host=* | --hos=* | --ho=*)
195 -includedir | --includedir | --includedi | --included | --include \
196 | --includ | --inclu | --incl | --inc)
197 ac_prev=includedir ;;
198 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
199 | --includ=* | --inclu=* | --incl=* | --inc=*)
200 includedir="$ac_optarg" ;;
202 -infodir | --infodir | --infodi | --infod | --info | --inf)
204 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
205 infodir="$ac_optarg" ;;
207 -libdir | --libdir | --libdi | --libd)
209 -libdir=* | --libdir=* | --libdi=* | --libd=*)
210 libdir="$ac_optarg" ;;
212 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
213 | --libexe | --libex | --libe)
214 ac_prev=libexecdir ;;
215 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
216 | --libexe=* | --libex=* | --libe=*)
217 libexecdir="$ac_optarg" ;;
219 -localstatedir | --localstatedir | --localstatedi | --localstated \
220 | --localstate | --localstat | --localsta | --localst \
221 | --locals | --local | --loca | --loc | --lo)
222 ac_prev=localstatedir ;;
223 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
224 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
225 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
226 localstatedir="$ac_optarg" ;;
228 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
230 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
231 mandir="$ac_optarg" ;;
234 # Obsolete; use --without-fp.
237 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
241 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
242 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
245 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
246 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
247 | --oldin | --oldi | --old | --ol | --o)
248 ac_prev=oldincludedir ;;
249 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
250 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
251 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
252 oldincludedir="$ac_optarg" ;;
254 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
256 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
257 prefix="$ac_optarg" ;;
259 -program-prefix | --program-prefix | --program-prefi | --program-pref \
260 | --program-pre | --program-pr | --program-p)
261 ac_prev=program_prefix ;;
262 -program-prefix=* | --program-prefix=* | --program-prefi=* \
263 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
264 program_prefix="$ac_optarg" ;;
266 -program-suffix | --program-suffix | --program-suffi | --program-suff \
267 | --program-suf | --program-su | --program-s)
268 ac_prev=program_suffix ;;
269 -program-suffix=* | --program-suffix=* | --program-suffi=* \
270 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
271 program_suffix="$ac_optarg" ;;
273 -program-transform-name | --program-transform-name \
274 | --program-transform-nam | --program-transform-na \
275 | --program-transform-n | --program-transform- \
276 | --program-transform | --program-transfor \
277 | --program-transfo | --program-transf \
278 | --program-trans | --program-tran \
279 | --progr-tra | --program-tr | --program-t)
280 ac_prev=program_transform_name ;;
281 -program-transform-name=* | --program-transform-name=* \
282 | --program-transform-nam=* | --program-transform-na=* \
283 | --program-transform-n=* | --program-transform-=* \
284 | --program-transform=* | --program-transfor=* \
285 | --program-transfo=* | --program-transf=* \
286 | --program-trans=* | --program-tran=* \
287 | --progr-tra=* | --program-tr=* | --program-t=*)
288 program_transform_name="$ac_optarg" ;;
290 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
291 | -silent | --silent | --silen | --sile | --sil)
294 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
296 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
298 sbindir="$ac_optarg" ;;
300 -sharedstatedir | --sharedstatedir | --sharedstatedi \
301 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
302 | --sharedst | --shareds | --shared | --share | --shar \
304 ac_prev=sharedstatedir ;;
305 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
306 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
307 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
309 sharedstatedir="$ac_optarg" ;;
311 -site | --site | --sit)
313 -site=* | --site=* | --sit=*)
316 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
318 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
319 srcdir="$ac_optarg" ;;
321 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
322 | --syscon | --sysco | --sysc | --sys | --sy)
323 ac_prev=sysconfdir ;;
324 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
325 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
326 sysconfdir="$ac_optarg" ;;
328 -target | --target | --targe | --targ | --tar | --ta | --t)
330 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
331 target="$ac_optarg" ;;
333 -v | -verbose | --verbose | --verbos | --verbo | --verb)
336 -version | --version | --versio | --versi | --vers)
337 echo "configure generated by autoconf version 2.12"
341 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
342 # Reject names that are not valid shell variable names.
343 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
344 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
346 ac_package=`echo $ac_package| sed 's/-/_/g'`
351 eval "with_${ac_package}='$ac_optarg'" ;;
353 -without-* | --without-*)
354 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
355 # Reject names that are not valid shell variable names.
356 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
359 ac_package=`echo $ac_package| sed 's/-/_/g'`
360 eval "with_${ac_package}=no" ;;
363 # Obsolete; use --with-x.
366 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
367 | --x-incl | --x-inc | --x-in | --x-i)
368 ac_prev=x_includes ;;
369 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
370 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
371 x_includes="$ac_optarg" ;;
373 -x-libraries | --x-libraries | --x-librarie | --x-librari \
374 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
375 ac_prev=x_libraries ;;
376 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
377 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
378 x_libraries="$ac_optarg" ;;
380 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
384 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
385 echo "configure: warning: $ac_option: invalid host type" 1>&2
387 if test "x$nonopt" != xNONE; then
388 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
396 if test -n "$ac_prev"; then
397 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
400 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
402 # File descriptor usage:
405 # 2 errors and warnings
406 # 3 some systems may open it to /dev/tty
407 # 4 used on the Kubota Titan
408 # 6 checking for... messages and results
409 # 5 compiler messages saved in config.log
410 if test "$silent" = yes; then
418 This file contains any messages produced by compilers while
419 running configure, to aid debugging if configure makes a mistake.
422 # Strip out --no-create and --no-recursion so they do not pile up.
423 # Also quote any args containing shell metacharacters.
428 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
429 | --no-cr | --no-c) ;;
430 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
431 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
432 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
433 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
439 # Only set these to C if already set. These must not be set unconditionally
440 # because not all systems understand e.g. LANG=C (notably SCO).
441 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442 # Non-C LC_CTYPE values break the ctype check.
443 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
444 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
448 # confdefs.h avoids OS command line length limits that DEFS can exceed.
449 rm -rf conftest* confdefs.h
450 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
453 # A filename unique to this package, relative to the directory that
454 # configure is in, which we can look for to find out if srcdir is correct.
455 ac_unique_file=../include/yaz-socket-manager.h
457 # Find the source files, if location was not specified.
458 if test -z "$srcdir"; then
459 ac_srcdir_defaulted=yes
460 # Try the directory containing this script, then its parent.
462 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
463 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
465 if test ! -r $srcdir/$ac_unique_file; then
469 ac_srcdir_defaulted=no
471 if test ! -r $srcdir/$ac_unique_file; then
472 if test "$ac_srcdir_defaulted" = yes; then
473 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
475 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
478 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
480 # Prefer explicitly selected file to automatically selected ones.
481 if test -z "$CONFIG_SITE"; then
482 if test "x$prefix" != xNONE; then
483 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
485 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
488 for ac_site_file in $CONFIG_SITE; do
489 if test -r "$ac_site_file"; then
490 echo "loading site script $ac_site_file"
495 if test -r "$cache_file"; then
496 echo "loading cache $cache_file"
499 echo "creating cache $cache_file"
504 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505 ac_cpp='$CPP $CPPFLAGS'
506 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508 cross_compiling=$ac_cv_prog_cc_cross
510 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
511 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
512 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
519 ac_n= ac_c='\c' ac_t=
523 # Extract the first word of "gcc", so it can be a program name with args.
524 set dummy gcc; ac_word=$2
525 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
526 echo "configure:527: checking for $ac_word" >&5
527 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
528 echo $ac_n "(cached) $ac_c" 1>&6
530 if test -n "$CC"; then
531 ac_cv_prog_CC="$CC" # Let the user override the test.
533 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
534 for ac_dir in $PATH; do
535 test -z "$ac_dir" && ac_dir=.
536 if test -f $ac_dir/$ac_word; then
545 if test -n "$CC"; then
546 echo "$ac_t""$CC" 1>&6
548 echo "$ac_t""no" 1>&6
551 if test -z "$CC"; then
552 # Extract the first word of "cc", so it can be a program name with args.
553 set dummy cc; ac_word=$2
554 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
555 echo "configure:556: checking for $ac_word" >&5
556 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
557 echo $ac_n "(cached) $ac_c" 1>&6
559 if test -n "$CC"; then
560 ac_cv_prog_CC="$CC" # Let the user override the test.
562 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
564 for ac_dir in $PATH; do
565 test -z "$ac_dir" && ac_dir=.
566 if test -f $ac_dir/$ac_word; then
567 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
576 if test $ac_prog_rejected = yes; then
577 # We found a bogon in the path, so make sure we never use it.
578 set dummy $ac_cv_prog_CC
580 if test $# -gt 0; then
581 # We chose a different compiler from the bogus one.
582 # However, it has the same basename, so the bogon will be chosen
583 # first if we set CC to just the basename; use the full file name.
585 set dummy "$ac_dir/$ac_word" "$@"
593 if test -n "$CC"; then
594 echo "$ac_t""$CC" 1>&6
596 echo "$ac_t""no" 1>&6
599 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
602 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
603 echo "configure:604: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
606 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
607 ac_cpp='$CPP $CPPFLAGS'
608 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
609 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
610 cross_compiling=$ac_cv_prog_cc_cross
612 cat > conftest.$ac_ext <<EOF
613 #line 614 "configure"
614 #include "confdefs.h"
617 if { (eval echo configure:618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
618 ac_cv_prog_cc_works=yes
619 # If we can't run a trivial program, we are probably using a cross compiler.
620 if (./conftest; exit) 2>/dev/null; then
621 ac_cv_prog_cc_cross=no
623 ac_cv_prog_cc_cross=yes
626 echo "configure: failed program was:" >&5
627 cat conftest.$ac_ext >&5
628 ac_cv_prog_cc_works=no
632 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
633 if test $ac_cv_prog_cc_works = no; then
634 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
636 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
637 echo "configure:638: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
638 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
639 cross_compiling=$ac_cv_prog_cc_cross
641 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
642 echo "configure:643: checking whether we are using GNU C" >&5
643 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
644 echo $ac_n "(cached) $ac_c" 1>&6
646 cat > conftest.c <<EOF
651 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
658 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
660 if test $ac_cv_prog_gcc = yes; then
662 ac_test_CFLAGS="${CFLAGS+set}"
663 ac_save_CFLAGS="$CFLAGS"
665 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
666 echo "configure:667: checking whether ${CC-cc} accepts -g" >&5
667 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
668 echo $ac_n "(cached) $ac_c" 1>&6
670 echo 'void f(){}' > conftest.c
671 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
680 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
681 if test "$ac_test_CFLAGS" = set; then
682 CFLAGS="$ac_save_CFLAGS"
683 elif test $ac_cv_prog_cc_g = yes; then
690 test "${CFLAGS+set}" = set || CFLAGS="-g"
693 for ac_prog in $CCC c++ g++ gcc CC cxx cc++
695 # Extract the first word of "$ac_prog", so it can be a program name with args.
696 set dummy $ac_prog; ac_word=$2
697 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
698 echo "configure:699: checking for $ac_word" >&5
699 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
700 echo $ac_n "(cached) $ac_c" 1>&6
702 if test -n "$CXX"; then
703 ac_cv_prog_CXX="$CXX" # Let the user override the test.
705 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
706 for ac_dir in $PATH; do
707 test -z "$ac_dir" && ac_dir=.
708 if test -f $ac_dir/$ac_word; then
709 ac_cv_prog_CXX="$ac_prog"
716 CXX="$ac_cv_prog_CXX"
717 if test -n "$CXX"; then
718 echo "$ac_t""$CXX" 1>&6
720 echo "$ac_t""no" 1>&6
723 test -n "$CXX" && break
725 test -n "$CXX" || CXX="gcc"
728 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
729 echo "configure:730: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
732 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
733 ac_cpp='$CXXCPP $CPPFLAGS'
734 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
735 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
736 cross_compiling=$ac_cv_prog_cxx_cross
738 cat > conftest.$ac_ext <<EOF
739 #line 740 "configure"
740 #include "confdefs.h"
743 if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
744 ac_cv_prog_cxx_works=yes
745 # If we can't run a trivial program, we are probably using a cross compiler.
746 if (./conftest; exit) 2>/dev/null; then
747 ac_cv_prog_cxx_cross=no
749 ac_cv_prog_cxx_cross=yes
752 echo "configure: failed program was:" >&5
753 cat conftest.$ac_ext >&5
754 ac_cv_prog_cxx_works=no
758 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
759 ac_cpp='$CPP $CPPFLAGS'
760 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
761 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
762 cross_compiling=$ac_cv_prog_cc_cross
764 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
765 if test $ac_cv_prog_cxx_works = no; then
766 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
768 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
769 echo "configure:770: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
770 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
771 cross_compiling=$ac_cv_prog_cxx_cross
773 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
774 echo "configure:775: checking whether we are using GNU C++" >&5
775 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
776 echo $ac_n "(cached) $ac_c" 1>&6
778 cat > conftest.C <<EOF
783 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
790 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
792 if test $ac_cv_prog_gxx = yes; then
794 ac_test_CXXFLAGS="${CXXFLAGS+set}"
795 ac_save_CXXFLAGS="$CXXFLAGS"
797 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
798 echo "configure:799: checking whether ${CXX-g++} accepts -g" >&5
799 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
800 echo $ac_n "(cached) $ac_c" 1>&6
802 echo 'void f(){}' > conftest.cc
803 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
812 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
813 if test "$ac_test_CXXFLAGS" = set; then
814 CXXFLAGS="$ac_save_CXXFLAGS"
815 elif test $ac_cv_prog_cxx_g = yes; then
822 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
825 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
826 echo "configure:827: checking how to run the C preprocessor" >&5
827 # On Suns, sometimes $CPP names a directory.
828 if test -n "$CPP" && test -d "$CPP"; then
831 if test -z "$CPP"; then
832 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
833 echo $ac_n "(cached) $ac_c" 1>&6
835 # This must be in double quotes, not single quotes, because CPP may get
836 # substituted into the Makefile and "${CC-cc}" will confuse make.
838 # On the NeXT, cc -E runs the code through the compiler's parser,
839 # not just through cpp.
840 cat > conftest.$ac_ext <<EOF
841 #line 842 "configure"
842 #include "confdefs.h"
846 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
847 { (eval echo configure:848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
848 ac_err=`grep -v '^ *+' conftest.out`
849 if test -z "$ac_err"; then
853 echo "configure: failed program was:" >&5
854 cat conftest.$ac_ext >&5
856 CPP="${CC-cc} -E -traditional-cpp"
857 cat > conftest.$ac_ext <<EOF
858 #line 859 "configure"
859 #include "confdefs.h"
863 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
864 { (eval echo configure:865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
865 ac_err=`grep -v '^ *+' conftest.out`
866 if test -z "$ac_err"; then
870 echo "configure: failed program was:" >&5
871 cat conftest.$ac_ext >&5
878 ac_cv_prog_CPP="$CPP"
880 CPP="$ac_cv_prog_CPP"
882 ac_cv_prog_CPP="$CPP"
884 echo "$ac_t""$CPP" 1>&6
886 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
887 echo "configure:888: checking how to run the C++ preprocessor" >&5
888 if test -z "$CXXCPP"; then
889 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
890 echo $ac_n "(cached) $ac_c" 1>&6
893 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
894 ac_cpp='$CXXCPP $CPPFLAGS'
895 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
896 ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
897 cross_compiling=$ac_cv_prog_cxx_cross
898 CXXCPP="${CXX-g++} -E"
899 cat > conftest.$ac_ext <<EOF
900 #line 901 "configure"
901 #include "confdefs.h"
904 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
905 { (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
906 ac_err=`grep -v '^ *+' conftest.out`
907 if test -z "$ac_err"; then
911 echo "configure: failed program was:" >&5
912 cat conftest.$ac_ext >&5
917 ac_cv_prog_CXXCPP="$CXXCPP"
919 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
920 ac_cpp='$CPP $CPPFLAGS'
921 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
922 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
923 cross_compiling=$ac_cv_prog_cc_cross
926 CXXCPP="$ac_cv_prog_CXXCPP"
927 echo "$ac_t""$CXXCPP" 1>&6
930 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
931 if test -f $ac_dir/install-sh; then
933 ac_install_sh="$ac_aux_dir/install-sh -c"
935 elif test -f $ac_dir/install.sh; then
937 ac_install_sh="$ac_aux_dir/install.sh -c"
941 if test -z "$ac_aux_dir"; then
942 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
944 ac_config_guess=$ac_aux_dir/config.guess
945 ac_config_sub=$ac_aux_dir/config.sub
946 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
948 # Find a good install program. We prefer a C program (faster),
949 # so one script is as good as another. But avoid the broken or
950 # incompatible versions:
951 # SysV /etc/install, /usr/sbin/install
952 # SunOS /usr/etc/install
955 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
956 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
957 # ./install, which can be erroneously created by make from ./install.sh.
958 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
959 echo "configure:960: checking for a BSD compatible install" >&5
960 if test -z "$INSTALL"; then
961 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
962 echo $ac_n "(cached) $ac_c" 1>&6
964 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
965 for ac_dir in $PATH; do
966 # Account for people who put trailing slashes in PATH elements.
968 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
970 # OSF1 and SCO ODT 3.0 have their own names for install.
971 for ac_prog in ginstall installbsd scoinst install; do
972 if test -f $ac_dir/$ac_prog; then
973 if test $ac_prog = install &&
974 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
975 # AIX install. It has an incompatible calling convention.
976 # OSF/1 installbsd also uses dspmsg, but is usable.
979 ac_cv_path_install="$ac_dir/$ac_prog -c"
990 if test "${ac_cv_path_install+set}" = set; then
991 INSTALL="$ac_cv_path_install"
993 # As a last resort, use the slow shell script. We don't cache a
994 # path for INSTALL within a source directory, because that will
995 # break other packages using the cache if that directory is
996 # removed, or if the path is relative.
997 INSTALL="$ac_install_sh"
1000 echo "$ac_t""$INSTALL" 1>&6
1002 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1003 # It thinks the first close brace ends the variable substitution.
1004 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1006 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1008 # Extract the first word of "ranlib", so it can be a program name with args.
1009 set dummy ranlib; ac_word=$2
1010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1011 echo "configure:1012: checking for $ac_word" >&5
1012 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1013 echo $ac_n "(cached) $ac_c" 1>&6
1015 if test -n "$RANLIB"; then
1016 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1018 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1019 for ac_dir in $PATH; do
1020 test -z "$ac_dir" && ac_dir=.
1021 if test -f $ac_dir/$ac_word; then
1022 ac_cv_prog_RANLIB="ranlib"
1027 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1030 RANLIB="$ac_cv_prog_RANLIB"
1031 if test -n "$RANLIB"; then
1032 echo "$ac_t""$RANLIB" 1>&6
1034 echo "$ac_t""no" 1>&6
1038 echo $ac_n "checking for connect""... $ac_c" 1>&6
1039 echo "configure:1040: checking for connect" >&5
1040 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
1041 echo $ac_n "(cached) $ac_c" 1>&6
1043 cat > conftest.$ac_ext <<EOF
1044 #line 1045 "configure"
1045 #include "confdefs.h"
1046 /* System header to define __stub macros and hopefully few prototypes,
1047 which can conflict with char connect(); below. */
1049 /* Override any gcc2 internal prototype to avoid an error. */
1050 /* We use char because int might match the return type of a gcc2
1051 builtin and then its argument prototype would still apply. */
1056 /* The GNU C library defines this for functions which it implements
1057 to always fail with ENOSYS. Some functions are actually named
1058 something starting with __ and the normal name is an alias. */
1059 #if defined (__stub_connect) || defined (__stub___connect)
1067 if { (eval echo configure:1068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1069 eval "ac_cv_func_connect=yes"
1071 echo "configure: failed program was:" >&5
1072 cat conftest.$ac_ext >&5
1074 eval "ac_cv_func_connect=no"
1079 if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
1080 echo "$ac_t""yes" 1>&6
1083 echo "$ac_t""no" 1>&6
1086 if test "$ac_cv_func_connect" = "no"; then
1087 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
1088 echo "configure:1089: checking for main in -lsocket" >&5
1089 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
1090 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1091 echo $ac_n "(cached) $ac_c" 1>&6
1093 ac_save_LIBS="$LIBS"
1094 LIBS="-lsocket $LIBS"
1095 cat > conftest.$ac_ext <<EOF
1096 #line 1097 "configure"
1097 #include "confdefs.h"
1103 if { (eval echo configure:1104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1105 eval "ac_cv_lib_$ac_lib_var=yes"
1107 echo "configure: failed program was:" >&5
1108 cat conftest.$ac_ext >&5
1110 eval "ac_cv_lib_$ac_lib_var=no"
1113 LIBS="$ac_save_LIBS"
1116 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1117 echo "$ac_t""yes" 1>&6
1118 LIBS="$LIBS -lsocket"
1120 echo "$ac_t""no" 1>&6
1125 if test "$checkBoth" = "1"; then
1127 LIBS="$LIBS -lsocket -lnsl"
1128 echo $ac_n "checking for accept""... $ac_c" 1>&6
1129 echo "configure:1130: checking for accept" >&5
1130 if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
1131 echo $ac_n "(cached) $ac_c" 1>&6
1133 cat > conftest.$ac_ext <<EOF
1134 #line 1135 "configure"
1135 #include "confdefs.h"
1136 /* System header to define __stub macros and hopefully few prototypes,
1137 which can conflict with char accept(); below. */
1139 /* Override any gcc2 internal prototype to avoid an error. */
1140 /* We use char because int might match the return type of a gcc2
1141 builtin and then its argument prototype would still apply. */
1146 /* The GNU C library defines this for functions which it implements
1147 to always fail with ENOSYS. Some functions are actually named
1148 something starting with __ and the normal name is an alias. */
1149 #if defined (__stub_accept) || defined (__stub___accept)
1157 if { (eval echo configure:1158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1159 eval "ac_cv_func_accept=yes"
1161 echo "configure: failed program was:" >&5
1162 cat conftest.$ac_ext >&5
1164 eval "ac_cv_func_accept=no"
1169 if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
1170 echo "$ac_t""yes" 1>&6
1173 echo "$ac_t""no" 1>&6
1178 echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1179 echo "configure:1180: checking for gethostbyname" >&5
1180 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
1181 echo $ac_n "(cached) $ac_c" 1>&6
1183 cat > conftest.$ac_ext <<EOF
1184 #line 1185 "configure"
1185 #include "confdefs.h"
1186 /* System header to define __stub macros and hopefully few prototypes,
1187 which can conflict with char gethostbyname(); below. */
1189 /* Override any gcc2 internal prototype to avoid an error. */
1190 /* We use char because int might match the return type of a gcc2
1191 builtin and then its argument prototype would still apply. */
1192 char gethostbyname();
1196 /* The GNU C library defines this for functions which it implements
1197 to always fail with ENOSYS. Some functions are actually named
1198 something starting with __ and the normal name is an alias. */
1199 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
1207 if { (eval echo configure:1208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1209 eval "ac_cv_func_gethostbyname=yes"
1211 echo "configure: failed program was:" >&5
1212 cat conftest.$ac_ext >&5
1214 eval "ac_cv_func_gethostbyname=no"
1219 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
1220 echo "$ac_t""yes" 1>&6
1223 echo "$ac_t""no" 1>&6
1224 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
1225 echo "configure:1226: checking for main in -lnsl" >&5
1226 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
1227 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1228 echo $ac_n "(cached) $ac_c" 1>&6
1230 ac_save_LIBS="$LIBS"
1232 cat > conftest.$ac_ext <<EOF
1233 #line 1234 "configure"
1234 #include "confdefs.h"
1240 if { (eval echo configure:1241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1242 eval "ac_cv_lib_$ac_lib_var=yes"
1244 echo "configure: failed program was:" >&5
1245 cat conftest.$ac_ext >&5
1247 eval "ac_cv_lib_$ac_lib_var=no"
1250 LIBS="$ac_save_LIBS"
1253 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1254 echo "$ac_t""yes" 1>&6
1257 echo "$ac_t""no" 1>&6
1262 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1263 echo "configure:1264: checking for ANSI C header files" >&5
1264 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1265 echo $ac_n "(cached) $ac_c" 1>&6
1267 cat > conftest.$ac_ext <<EOF
1268 #line 1269 "configure"
1269 #include "confdefs.h"
1275 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1276 { (eval echo configure:1277: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1277 ac_err=`grep -v '^ *+' conftest.out`
1278 if test -z "$ac_err"; then
1280 ac_cv_header_stdc=yes
1283 echo "configure: failed program was:" >&5
1284 cat conftest.$ac_ext >&5
1286 ac_cv_header_stdc=no
1290 if test $ac_cv_header_stdc = yes; then
1291 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1292 cat > conftest.$ac_ext <<EOF
1293 #line 1294 "configure"
1294 #include "confdefs.h"
1297 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1298 egrep "memchr" >/dev/null 2>&1; then
1302 ac_cv_header_stdc=no
1308 if test $ac_cv_header_stdc = yes; then
1309 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1310 cat > conftest.$ac_ext <<EOF
1311 #line 1312 "configure"
1312 #include "confdefs.h"
1315 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1316 egrep "free" >/dev/null 2>&1; then
1320 ac_cv_header_stdc=no
1326 if test $ac_cv_header_stdc = yes; then
1327 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1328 if test "$cross_compiling" = yes; then
1331 cat > conftest.$ac_ext <<EOF
1332 #line 1333 "configure"
1333 #include "confdefs.h"
1335 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1336 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1337 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1338 int main () { int i; for (i = 0; i < 256; i++)
1339 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1343 if { (eval echo configure:1344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1347 echo "configure: failed program was:" >&5
1348 cat conftest.$ac_ext >&5
1350 ac_cv_header_stdc=no
1358 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1359 if test $ac_cv_header_stdc = yes; then
1360 cat >> confdefs.h <<\EOF
1361 #define STDC_HEADERS 1
1366 if test "$ac_cv_header_stdc" = "no"; then
1367 echo "configure: warning: Your system doesn't seem to support ANSI C" 1>&2
1369 # Check whether --enable-threads or --disable-threads was given.
1370 if test "${enable_threads+set}" = set; then
1371 enableval="$enable_threads"
1372 threads_ok=$enableval
1377 if test "$threads_ok" = "yes"; then
1378 for ac_hdr in pthread.h threads.h
1380 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1381 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1382 echo "configure:1383: checking for $ac_hdr" >&5
1383 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1384 echo $ac_n "(cached) $ac_c" 1>&6
1386 cat > conftest.$ac_ext <<EOF
1387 #line 1388 "configure"
1388 #include "confdefs.h"
1391 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1392 { (eval echo configure:1393: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1393 ac_err=`grep -v '^ *+' conftest.out`
1394 if test -z "$ac_err"; then
1396 eval "ac_cv_header_$ac_safe=yes"
1399 echo "configure: failed program was:" >&5
1400 cat conftest.$ac_ext >&5
1402 eval "ac_cv_header_$ac_safe=no"
1406 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1407 echo "$ac_t""yes" 1>&6
1408 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1409 cat >> confdefs.h <<EOF
1410 #define $ac_tr_hdr 1
1414 echo "$ac_t""no" 1>&6
1418 echo $ac_n "checking for pthread_mutex_lock""... $ac_c" 1>&6
1419 echo "configure:1420: checking for pthread_mutex_lock" >&5
1420 if eval "test \"`echo '$''{'ac_cv_func_pthread_mutex_lock'+set}'`\" = set"; then
1421 echo $ac_n "(cached) $ac_c" 1>&6
1423 cat > conftest.$ac_ext <<EOF
1424 #line 1425 "configure"
1425 #include "confdefs.h"
1426 /* System header to define __stub macros and hopefully few prototypes,
1427 which can conflict with char pthread_mutex_lock(); below. */
1429 /* Override any gcc2 internal prototype to avoid an error. */
1430 /* We use char because int might match the return type of a gcc2
1431 builtin and then its argument prototype would still apply. */
1432 char pthread_mutex_lock();
1436 /* The GNU C library defines this for functions which it implements
1437 to always fail with ENOSYS. Some functions are actually named
1438 something starting with __ and the normal name is an alias. */
1439 #if defined (__stub_pthread_mutex_lock) || defined (__stub___pthread_mutex_lock)
1442 pthread_mutex_lock();
1447 if { (eval echo configure:1448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1449 eval "ac_cv_func_pthread_mutex_lock=yes"
1451 echo "configure: failed program was:" >&5
1452 cat conftest.$ac_ext >&5
1454 eval "ac_cv_func_pthread_mutex_lock=no"
1459 if eval "test \"`echo '$ac_cv_func_'pthread_mutex_lock`\" = yes"; then
1460 echo "$ac_t""yes" 1>&6
1463 echo "$ac_t""no" 1>&6
1466 if test "$ac_cv_func_pthread_mutex_lock" = "no"; then
1467 echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
1468 echo "configure:1469: checking for main in -lpthread" >&5
1469 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
1470 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1471 echo $ac_n "(cached) $ac_c" 1>&6
1473 ac_save_LIBS="$LIBS"
1474 LIBS="-lpthread $LIBS"
1475 cat > conftest.$ac_ext <<EOF
1476 #line 1477 "configure"
1477 #include "confdefs.h"
1483 if { (eval echo configure:1484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1485 eval "ac_cv_lib_$ac_lib_var=yes"
1487 echo "configure: failed program was:" >&5
1488 cat conftest.$ac_ext >&5
1490 eval "ac_cv_lib_$ac_lib_var=no"
1493 LIBS="$ac_save_LIBS"
1496 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1497 echo "$ac_t""yes" 1>&6
1498 ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1499 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1500 cat >> confdefs.h <<EOF
1501 #define $ac_tr_lib 1
1504 LIBS="-lpthread $LIBS"
1507 echo "$ac_t""no" 1>&6
1511 cat >> confdefs.h <<\EOF
1512 #define _REENTRANT 1
1517 cat > confcache <<\EOF
1518 # This file is a shell script that caches the results of configure
1519 # tests run on this system so they can be shared between configure
1520 # scripts and configure runs. It is not useful on other systems.
1521 # If it contains results you don't want to keep, you may remove or edit it.
1523 # By default, configure uses ./config.cache as the cache file,
1524 # creating it if it does not exist already. You can give configure
1525 # the --cache-file=FILE option to use a different cache file; that is
1526 # what configure does when it calls configure scripts in
1527 # subdirectories, so they share the cache.
1528 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1529 # config.status only pays attention to the cache file if you give it the
1530 # --recheck option to rerun configure.
1533 # The following way of writing the cache mishandles newlines in values,
1534 # but we know of no workaround that is simple, portable, and efficient.
1535 # So, don't put newlines in cache variables' values.
1536 # Ultrix sh set writes to stderr and can't be redirected directly,
1537 # and sets the high bit in the cache file unless we assign to the vars.
1539 case `(ac_space=' '; set) 2>&1` in
1541 # `set' does not quote correctly, so add quotes (double-quote substitution
1542 # turns \\\\ into \\, and sed turns \\ into \).
1544 -e "s/'/'\\\\''/g" \
1545 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1548 # `set' quotes correctly as required by POSIX, so do not add quotes.
1549 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1552 if cmp -s $cache_file confcache; then
1555 if test -w $cache_file; then
1556 echo "updating cache $cache_file"
1557 cat confcache > $cache_file
1559 echo "not updating unwritable cache $cache_file"
1564 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1566 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1567 # Let make expand exec_prefix.
1568 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1570 # Any assignment to VPATH causes Sun make to only execute
1571 # the first set of double-colon rules, so remove it if not needed.
1572 # If there is a colon in the path, we need to keep it.
1573 if test "x$srcdir" = x.; then
1574 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1577 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1579 # Transform confdefs.h into DEFS.
1580 # Protect against shell expansion while executing Makefile rules.
1581 # Protect against Makefile macro expansion.
1582 cat > conftest.defs <<\EOF
1583 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1584 s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
1589 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1593 # Without the "./", some shells look in PATH for config.status.
1594 : ${CONFIG_STATUS=./config.status}
1596 echo creating $CONFIG_STATUS
1597 rm -f $CONFIG_STATUS
1598 cat > $CONFIG_STATUS <<EOF
1600 # Generated automatically by configure.
1601 # Run this file to recreate the current configuration.
1602 # This directory was configured as follows,
1603 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1605 # $0 $ac_configure_args
1607 # Compiler output produced by configure, useful for debugging
1608 # configure, is in ./config.log if it exists.
1610 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1613 case "\$ac_option" in
1614 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1615 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1616 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1617 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1618 echo "$CONFIG_STATUS generated by autoconf version 2.12"
1620 -help | --help | --hel | --he | --h)
1621 echo "\$ac_cs_usage"; exit 0 ;;
1622 *) echo "\$ac_cs_usage"; exit 1 ;;
1626 ac_given_srcdir=$srcdir
1627 ac_given_INSTALL="$INSTALL"
1629 trap 'rm -fr `echo "Makefile ../src/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1631 cat >> $CONFIG_STATUS <<EOF
1633 # Protect against being on the right side of a sed subst in config.status.
1634 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1635 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1638 s%@CFLAGS@%$CFLAGS%g
1639 s%@CPPFLAGS@%$CPPFLAGS%g
1640 s%@CXXFLAGS@%$CXXFLAGS%g
1642 s%@LDFLAGS@%$LDFLAGS%g
1644 s%@exec_prefix@%$exec_prefix%g
1645 s%@prefix@%$prefix%g
1646 s%@program_transform_name@%$program_transform_name%g
1647 s%@bindir@%$bindir%g
1648 s%@sbindir@%$sbindir%g
1649 s%@libexecdir@%$libexecdir%g
1650 s%@datadir@%$datadir%g
1651 s%@sysconfdir@%$sysconfdir%g
1652 s%@sharedstatedir@%$sharedstatedir%g
1653 s%@localstatedir@%$localstatedir%g
1654 s%@libdir@%$libdir%g
1655 s%@includedir@%$includedir%g
1656 s%@oldincludedir@%$oldincludedir%g
1657 s%@infodir@%$infodir%g
1658 s%@mandir@%$mandir%g
1662 s%@CXXCPP@%$CXXCPP%g
1663 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1664 s%@INSTALL_DATA@%$INSTALL_DATA%g
1665 s%@RANLIB@%$RANLIB%g
1670 cat >> $CONFIG_STATUS <<\EOF
1672 # Split the substitutions into bite-sized pieces for seds with
1673 # small command number limits, like on Digital OSF/1 and HP-UX.
1674 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1675 ac_file=1 # Number of current file.
1676 ac_beg=1 # First line for current file.
1677 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1680 while $ac_more_lines; do
1681 if test $ac_beg -gt 1; then
1682 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1684 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1686 if test ! -s conftest.s$ac_file; then
1688 rm -f conftest.s$ac_file
1690 if test -z "$ac_sed_cmds"; then
1691 ac_sed_cmds="sed -f conftest.s$ac_file"
1693 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1695 ac_file=`expr $ac_file + 1`
1697 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1700 if test -z "$ac_sed_cmds"; then
1705 cat >> $CONFIG_STATUS <<EOF
1707 CONFIG_FILES=\${CONFIG_FILES-"Makefile ../src/Makefile"}
1709 cat >> $CONFIG_STATUS <<\EOF
1710 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1711 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1713 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1714 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1715 *) ac_file_in="${ac_file}.in" ;;
1718 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1720 # Remove last slash and all that follows it. Not all systems have dirname.
1721 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1722 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1723 # The file is in a subdirectory.
1724 test ! -d "$ac_dir" && mkdir "$ac_dir"
1725 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1726 # A "../" for each directory in $ac_dir_suffix.
1727 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1729 ac_dir_suffix= ac_dots=
1732 case "$ac_given_srcdir" in
1734 if test -z "$ac_dots"; then top_srcdir=.
1735 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1736 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1738 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1739 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1742 case "$ac_given_INSTALL" in
1743 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1744 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1747 echo creating "$ac_file"
1749 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1751 *Makefile*) ac_comsub="1i\\
1752 # $configure_input" ;;
1756 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1758 s%@configure_input@%$configure_input%g
1759 s%@srcdir@%$srcdir%g
1760 s%@top_srcdir@%$top_srcdir%g
1761 s%@INSTALL@%$INSTALL%g
1762 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1767 cat >> $CONFIG_STATUS <<EOF
1770 cat >> $CONFIG_STATUS <<\EOF
1774 chmod +x $CONFIG_STATUS
1775 rm -fr confdefs* $ac_clean_files
1776 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1