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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
448 rm -rf conftest* confdefs.h
449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
452 # A filename unique to this package, relative to the directory that
453 # configure is in, which we can look for to find out if srcdir is correct.
454 ac_unique_file=gen-perf.cc
456 # Find the source files, if location was not specified.
457 if test -z "$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 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
526 echo "configure:527: checking whether ${MAKE-make} sets \${MAKE}" >&5
527 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
528 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
529 echo $ac_n "(cached) $ac_c" 1>&6
531 cat > conftestmake <<\EOF
533 @echo 'ac_maketemp="${MAKE}"'
535 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
536 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
537 if test -n "$ac_maketemp"; then
538 eval ac_cv_prog_make_${ac_make}_set=yes
540 eval ac_cv_prog_make_${ac_make}_set=no
544 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
545 echo "$ac_t""yes" 1>&6
548 echo "$ac_t""no" 1>&6
549 SET_MAKE="MAKE=${MAKE-make}"
552 # Extract the first word of "gcc", so it can be a program name with args.
553 set dummy gcc; 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=":"
564 for ac_dir in $ac_dummy; do
565 test -z "$ac_dir" && ac_dir=.
566 if test -f $ac_dir/$ac_word; then
575 if test -n "$CC"; then
576 echo "$ac_t""$CC" 1>&6
578 echo "$ac_t""no" 1>&6
581 if test -z "$CC"; then
582 # Extract the first word of "cc", so it can be a program name with args.
583 set dummy cc; ac_word=$2
584 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
585 echo "configure:586: checking for $ac_word" >&5
586 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
587 echo $ac_n "(cached) $ac_c" 1>&6
589 if test -n "$CC"; then
590 ac_cv_prog_CC="$CC" # Let the user override the test.
592 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
595 for ac_dir in $ac_dummy; do
596 test -z "$ac_dir" && ac_dir=.
597 if test -f $ac_dir/$ac_word; then
598 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
607 if test $ac_prog_rejected = yes; then
608 # We found a bogon in the path, so make sure we never use it.
609 set dummy $ac_cv_prog_CC
611 if test $# -gt 0; then
612 # We chose a different compiler from the bogus one.
613 # However, it has the same basename, so the bogon will be chosen
614 # first if we set CC to just the basename; use the full file name.
616 set dummy "$ac_dir/$ac_word" "$@"
624 if test -n "$CC"; then
625 echo "$ac_t""$CC" 1>&6
627 echo "$ac_t""no" 1>&6
630 if test -z "$CC"; then
633 # Extract the first word of "cl", so it can be a program name with args.
634 set dummy cl; ac_word=$2
635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
636 echo "configure:637: checking for $ac_word" >&5
637 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
638 echo $ac_n "(cached) $ac_c" 1>&6
640 if test -n "$CC"; then
641 ac_cv_prog_CC="$CC" # Let the user override the test.
643 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
645 for ac_dir in $ac_dummy; do
646 test -z "$ac_dir" && ac_dir=.
647 if test -f $ac_dir/$ac_word; then
656 if test -n "$CC"; then
657 echo "$ac_t""$CC" 1>&6
659 echo "$ac_t""no" 1>&6
664 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
667 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
668 echo "configure:669: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
671 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
672 ac_cpp='$CPP $CPPFLAGS'
673 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
674 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
675 cross_compiling=$ac_cv_prog_cc_cross
677 cat > conftest.$ac_ext << EOF
679 #line 680 "configure"
680 #include "confdefs.h"
684 if { (eval echo configure:685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
685 ac_cv_prog_cc_works=yes
686 # If we can't run a trivial program, we are probably using a cross compiler.
687 if (./conftest; exit) 2>/dev/null; then
688 ac_cv_prog_cc_cross=no
690 ac_cv_prog_cc_cross=yes
693 echo "configure: failed program was:" >&5
694 cat conftest.$ac_ext >&5
695 ac_cv_prog_cc_works=no
699 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
700 ac_cpp='$CPP $CPPFLAGS'
701 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
702 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
703 cross_compiling=$ac_cv_prog_cc_cross
705 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
706 if test $ac_cv_prog_cc_works = no; then
707 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
709 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
710 echo "configure:711: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
711 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
712 cross_compiling=$ac_cv_prog_cc_cross
714 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
715 echo "configure:716: checking whether we are using GNU C" >&5
716 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
717 echo $ac_n "(cached) $ac_c" 1>&6
719 cat > conftest.c <<EOF
724 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:725: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
731 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
733 if test $ac_cv_prog_gcc = yes; then
739 ac_test_CFLAGS="${CFLAGS+set}"
740 ac_save_CFLAGS="$CFLAGS"
742 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
743 echo "configure:744: checking whether ${CC-cc} accepts -g" >&5
744 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
745 echo $ac_n "(cached) $ac_c" 1>&6
747 echo 'void f(){}' > conftest.c
748 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
757 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
758 if test "$ac_test_CFLAGS" = set; then
759 CFLAGS="$ac_save_CFLAGS"
760 elif test $ac_cv_prog_cc_g = yes; then
761 if test "$GCC" = yes; then
767 if test "$GCC" = yes; then
774 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
775 echo "configure:776: checking how to run the C preprocessor" >&5
776 # On Suns, sometimes $CPP names a directory.
777 if test -n "$CPP" && test -d "$CPP"; then
780 if test -z "$CPP"; then
781 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
782 echo $ac_n "(cached) $ac_c" 1>&6
784 # This must be in double quotes, not single quotes, because CPP may get
785 # substituted into the Makefile and "${CC-cc}" will confuse make.
787 # On the NeXT, cc -E runs the code through the compiler's parser,
788 # not just through cpp.
789 cat > conftest.$ac_ext <<EOF
790 #line 791 "configure"
791 #include "confdefs.h"
795 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
796 { (eval echo configure:797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
797 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
798 if test -z "$ac_err"; then
802 echo "configure: failed program was:" >&5
803 cat conftest.$ac_ext >&5
805 CPP="${CC-cc} -E -traditional-cpp"
806 cat > conftest.$ac_ext <<EOF
807 #line 808 "configure"
808 #include "confdefs.h"
812 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
813 { (eval echo configure:814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
814 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
815 if test -z "$ac_err"; then
819 echo "configure: failed program was:" >&5
820 cat conftest.$ac_ext >&5
822 CPP="${CC-cc} -nologo -E"
823 cat > conftest.$ac_ext <<EOF
824 #line 825 "configure"
825 #include "confdefs.h"
829 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
830 { (eval echo configure:831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
831 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
832 if test -z "$ac_err"; then
836 echo "configure: failed program was:" >&5
837 cat conftest.$ac_ext >&5
846 ac_cv_prog_CPP="$CPP"
848 CPP="$ac_cv_prog_CPP"
850 ac_cv_prog_CPP="$CPP"
852 echo "$ac_t""$CPP" 1>&6
854 for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
856 # Extract the first word of "$ac_prog", so it can be a program name with args.
857 set dummy $ac_prog; ac_word=$2
858 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
859 echo "configure:860: checking for $ac_word" >&5
860 if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
861 echo $ac_n "(cached) $ac_c" 1>&6
863 if test -n "$CXX"; then
864 ac_cv_prog_CXX="$CXX" # Let the user override the test.
866 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
868 for ac_dir in $ac_dummy; do
869 test -z "$ac_dir" && ac_dir=.
870 if test -f $ac_dir/$ac_word; then
871 ac_cv_prog_CXX="$ac_prog"
878 CXX="$ac_cv_prog_CXX"
879 if test -n "$CXX"; then
880 echo "$ac_t""$CXX" 1>&6
882 echo "$ac_t""no" 1>&6
885 test -n "$CXX" && break
887 test -n "$CXX" || CXX="gcc"
890 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
891 echo "configure:892: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
894 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
895 ac_cpp='$CXXCPP $CPPFLAGS'
896 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
897 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
898 cross_compiling=$ac_cv_prog_cxx_cross
900 cat > conftest.$ac_ext << EOF
902 #line 903 "configure"
903 #include "confdefs.h"
905 int main(){return(0);}
907 if { (eval echo configure:908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
908 ac_cv_prog_cxx_works=yes
909 # If we can't run a trivial program, we are probably using a cross compiler.
910 if (./conftest; exit) 2>/dev/null; then
911 ac_cv_prog_cxx_cross=no
913 ac_cv_prog_cxx_cross=yes
916 echo "configure: failed program was:" >&5
917 cat conftest.$ac_ext >&5
918 ac_cv_prog_cxx_works=no
922 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
923 ac_cpp='$CPP $CPPFLAGS'
924 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
925 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
926 cross_compiling=$ac_cv_prog_cc_cross
928 echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
929 if test $ac_cv_prog_cxx_works = no; then
930 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
932 echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
933 echo "configure:934: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
934 echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
935 cross_compiling=$ac_cv_prog_cxx_cross
937 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
938 echo "configure:939: checking whether we are using GNU C++" >&5
939 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
940 echo $ac_n "(cached) $ac_c" 1>&6
942 cat > conftest.C <<EOF
947 if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
954 echo "$ac_t""$ac_cv_prog_gxx" 1>&6
956 if test $ac_cv_prog_gxx = yes; then
962 ac_test_CXXFLAGS="${CXXFLAGS+set}"
963 ac_save_CXXFLAGS="$CXXFLAGS"
965 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
966 echo "configure:967: checking whether ${CXX-g++} accepts -g" >&5
967 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
968 echo $ac_n "(cached) $ac_c" 1>&6
970 echo 'void f(){}' > conftest.cc
971 if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
980 echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
981 if test "$ac_test_CXXFLAGS" = set; then
982 CXXFLAGS="$ac_save_CXXFLAGS"
983 elif test $ac_cv_prog_cxx_g = yes; then
984 if test "$GXX" = yes; then
990 if test "$GXX" = yes; then
997 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
998 echo "configure:999: checking how to run the C++ preprocessor" >&5
999 if test -z "$CXXCPP"; then
1000 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
1001 echo $ac_n "(cached) $ac_c" 1>&6
1004 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1005 ac_cpp='$CXXCPP $CPPFLAGS'
1006 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1007 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1008 cross_compiling=$ac_cv_prog_cxx_cross
1009 CXXCPP="${CXX-g++} -E"
1010 cat > conftest.$ac_ext <<EOF
1011 #line 1012 "configure"
1012 #include "confdefs.h"
1015 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1016 { (eval echo configure:1017: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1017 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1018 if test -z "$ac_err"; then
1022 echo "configure: failed program was:" >&5
1023 cat conftest.$ac_ext >&5
1028 ac_cv_prog_CXXCPP="$CXXCPP"
1030 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1031 ac_cpp='$CPP $CPPFLAGS'
1032 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1033 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1034 cross_compiling=$ac_cv_prog_cc_cross
1037 CXXCPP="$ac_cv_prog_CXXCPP"
1038 echo "$ac_t""$CXXCPP" 1>&6
1040 # Find a good install program. We prefer a C program (faster),
1041 # so one script is as good as another. But avoid the broken or
1042 # incompatible versions:
1043 # SysV /etc/install, /usr/sbin/install
1044 # SunOS /usr/etc/install
1045 # IRIX /sbin/install
1047 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1048 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1049 # ./install, which can be erroneously created by make from ./install.sh.
1050 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1051 echo "configure:1052: checking for a BSD compatible install" >&5
1052 if test -z "$INSTALL"; then
1053 if eval "test \"`echo '$''{'cl_cv_path_install'+set}'`\" = set"; then
1054 echo $ac_n "(cached) $ac_c" 1>&6
1056 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1057 for ac_dir in $PATH; do
1058 # Account for people who put trailing slashes in PATH elements.
1060 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1062 # OSF1 and SCO ODT 3.0 have their own names for install.
1063 for ac_prog in ginstall installbsd scoinst install; do
1064 if test -f $ac_dir/$ac_prog; then
1065 if test $ac_prog = install &&
1066 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1067 # AIX install. It has an incompatible calling convention.
1068 # OSF/1 installbsd also uses dspmsg, but is usable.
1071 if test $ac_prog = installbsd &&
1072 grep src/bos $ac_dir/$ac_prog >/dev/null 2>&1; then
1073 # AIX installbsd doesn't work without option "-g".
1076 cl_cv_path_install="$ac_dir/$ac_prog -c"
1086 # As a last resort, use cp.
1087 test -z "$cl_cv_path_install" && cl_cv_path_install="cp"
1090 INSTALL="$cl_cv_path_install"
1092 echo "$ac_t""$INSTALL" 1>&6
1093 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1094 # It thinks the first close brace ends the variable substitution.
1095 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='$(INSTALL)'
1096 if test -z "$INSTALL_DATA"; then
1098 cp | */cp ) INSTALL_DATA='$(INSTALL)' ;;
1099 * ) INSTALL_DATA='$(INSTALL) -m 644' ;;
1103 echo $ac_n "checking for working throw()""... $ac_c" 1>&6
1104 echo "configure:1105: checking for working throw()" >&5
1105 if eval "test \"`echo '$''{'gp_cv_cxx_throw_decl'+set}'`\" = set"; then
1106 echo $ac_n "(cached) $ac_c" 1>&6
1111 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1112 ac_cpp='$CXXCPP $CPPFLAGS'
1113 ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1114 ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1115 cross_compiling=$ac_cv_prog_cxx_cross
1117 cat > conftest.$ac_ext <<EOF
1118 #line 1119 "configure"
1119 #include "confdefs.h"
1121 void operator delete (void* ptr) throw() {}
1126 if { (eval echo configure:1127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1128 gp_cv_cxx_throw_decl=yes
1130 echo "configure: failed program was:" >&5
1131 cat conftest.$ac_ext >&5
1133 gp_cv_cxx_throw_decl=no
1137 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1138 ac_cpp='$CPP $CPPFLAGS'
1139 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1140 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1141 cross_compiling=$ac_cv_prog_cc_cross
1146 echo "$ac_t""$gp_cv_cxx_throw_decl" 1>&6
1147 if test $gp_cv_cxx_throw_decl = yes; then
1148 cat >> confdefs.h <<\EOF
1149 #define HAVE_THROW_DECL 1
1153 for ac_hdr in unistd.h sys/time.h sys/resource.h
1155 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1156 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1157 echo "configure:1158: checking for $ac_hdr" >&5
1158 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1159 echo $ac_n "(cached) $ac_c" 1>&6
1161 cat > conftest.$ac_ext <<EOF
1162 #line 1163 "configure"
1163 #include "confdefs.h"
1166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1167 { (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1168 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1169 if test -z "$ac_err"; then
1171 eval "ac_cv_header_$ac_safe=yes"
1174 echo "configure: failed program was:" >&5
1175 cat conftest.$ac_ext >&5
1177 eval "ac_cv_header_$ac_safe=no"
1181 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1182 echo "$ac_t""yes" 1>&6
1183 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1184 cat >> confdefs.h <<EOF
1185 #define $ac_tr_hdr 1
1189 echo "$ac_t""no" 1>&6
1193 if test $ac_cv_header_sys_resource_h = yes; then
1194 for ac_func in getrlimit
1196 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1197 echo "configure:1198: checking for $ac_func" >&5
1198 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+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 /* System header to define __stub macros and hopefully few prototypes,
1205 which can conflict with char $ac_func(); below. */
1207 /* Override any gcc2 internal prototype to avoid an error. */
1208 /* We use char because int might match the return type of a gcc2
1209 builtin and then its argument prototype would still apply. */
1214 /* The GNU C library defines this for functions which it implements
1215 to always fail with ENOSYS. Some functions are actually named
1216 something starting with __ and the normal name is an alias. */
1217 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1225 if { (eval echo configure:1226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1227 eval "ac_cv_func_$ac_func=yes"
1229 echo "configure: failed program was:" >&5
1230 cat conftest.$ac_ext >&5
1232 eval "ac_cv_func_$ac_func=no"
1237 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1238 echo "$ac_t""yes" 1>&6
1239 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1240 cat >> confdefs.h <<EOF
1241 #define $ac_tr_func 1
1245 echo "$ac_t""no" 1>&6
1249 if test $ac_cv_func_getrlimit = yes; then
1250 for ac_func in setrlimit
1252 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1253 echo "configure:1254: checking for $ac_func" >&5
1254 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1255 echo $ac_n "(cached) $ac_c" 1>&6
1257 cat > conftest.$ac_ext <<EOF
1258 #line 1259 "configure"
1259 #include "confdefs.h"
1260 /* System header to define __stub macros and hopefully few prototypes,
1261 which can conflict with char $ac_func(); below. */
1263 /* Override any gcc2 internal prototype to avoid an error. */
1264 /* We use char because int might match the return type of a gcc2
1265 builtin and then its argument prototype would still apply. */
1270 /* The GNU C library defines this for functions which it implements
1271 to always fail with ENOSYS. Some functions are actually named
1272 something starting with __ and the normal name is an alias. */
1273 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1281 if { (eval echo configure:1282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1283 eval "ac_cv_func_$ac_func=yes"
1285 echo "configure: failed program was:" >&5
1286 cat conftest.$ac_ext >&5
1288 eval "ac_cv_func_$ac_func=no"
1293 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1294 echo "$ac_t""yes" 1>&6
1295 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1296 cat >> confdefs.h <<EOF
1297 #define $ac_tr_func 1
1301 echo "$ac_t""no" 1>&6
1308 cat > confcache <<\EOF
1309 # This file is a shell script that caches the results of configure
1310 # tests run on this system so they can be shared between configure
1311 # scripts and configure runs. It is not useful on other systems.
1312 # If it contains results you don't want to keep, you may remove or edit it.
1314 # By default, configure uses ./config.cache as the cache file,
1315 # creating it if it does not exist already. You can give configure
1316 # the --cache-file=FILE option to use a different cache file; that is
1317 # what configure does when it calls configure scripts in
1318 # subdirectories, so they share the cache.
1319 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1320 # config.status only pays attention to the cache file if you give it the
1321 # --recheck option to rerun configure.
1324 # The following way of writing the cache mishandles newlines in values,
1325 # but we know of no workaround that is simple, portable, and efficient.
1326 # So, don't put newlines in cache variables' values.
1327 # Ultrix sh set writes to stderr and can't be redirected directly,
1328 # and sets the high bit in the cache file unless we assign to the vars.
1330 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1332 # `set' does not quote correctly, so add quotes (double-quote substitution
1333 # turns \\\\ into \\, and sed turns \\ into \).
1335 -e "s/'/'\\\\''/g" \
1336 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1339 # `set' quotes correctly as required by POSIX, so do not add quotes.
1340 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1343 if cmp -s $cache_file confcache; then
1346 if test -w $cache_file; then
1347 echo "updating cache $cache_file"
1348 cat confcache > $cache_file
1350 echo "not updating unwritable cache $cache_file"
1355 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1357 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1358 # Let make expand exec_prefix.
1359 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1361 # Any assignment to VPATH causes Sun make to only execute
1362 # the first set of double-colon rules, so remove it if not needed.
1363 # If there is a colon in the path, we need to keep it.
1364 if test "x$srcdir" = x.; then
1365 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1368 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1370 DEFS=-DHAVE_CONFIG_H
1372 # Without the "./", some shells look in PATH for config.status.
1373 : ${CONFIG_STATUS=./config.status}
1375 echo creating $CONFIG_STATUS
1376 rm -f $CONFIG_STATUS
1377 cat > $CONFIG_STATUS <<EOF
1379 # Generated automatically by configure.
1380 # Run this file to recreate the current configuration.
1381 # This directory was configured as follows,
1382 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1384 # $0 $ac_configure_args
1386 # Compiler output produced by configure, useful for debugging
1387 # configure, is in ./config.log if it exists.
1389 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1392 case "\$ac_option" in
1393 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1394 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1395 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1396 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1397 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1399 -help | --help | --hel | --he | --h)
1400 echo "\$ac_cs_usage"; exit 0 ;;
1401 *) echo "\$ac_cs_usage"; exit 1 ;;
1405 ac_given_srcdir=$srcdir
1407 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1409 cat >> $CONFIG_STATUS <<EOF
1411 # Protect against being on the right side of a sed subst in config.status.
1412 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1413 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1417 s%@CFLAGS@%$CFLAGS%g
1418 s%@CPPFLAGS@%$CPPFLAGS%g
1419 s%@CXXFLAGS@%$CXXFLAGS%g
1420 s%@FFLAGS@%$FFLAGS%g
1422 s%@LDFLAGS@%$LDFLAGS%g
1424 s%@exec_prefix@%$exec_prefix%g
1425 s%@prefix@%$prefix%g
1426 s%@program_transform_name@%$program_transform_name%g
1427 s%@bindir@%$bindir%g
1428 s%@sbindir@%$sbindir%g
1429 s%@libexecdir@%$libexecdir%g
1430 s%@datadir@%$datadir%g
1431 s%@sysconfdir@%$sysconfdir%g
1432 s%@sharedstatedir@%$sharedstatedir%g
1433 s%@localstatedir@%$localstatedir%g
1434 s%@libdir@%$libdir%g
1435 s%@includedir@%$includedir%g
1436 s%@oldincludedir@%$oldincludedir%g
1437 s%@infodir@%$infodir%g
1438 s%@mandir@%$mandir%g
1439 s%@SET_MAKE@%$SET_MAKE%g
1443 s%@CXXCPP@%$CXXCPP%g
1444 s%@INSTALL@%$INSTALL%g
1445 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1446 s%@INSTALL_DATA@%$INSTALL_DATA%g
1451 cat >> $CONFIG_STATUS <<\EOF
1453 # Split the substitutions into bite-sized pieces for seds with
1454 # small command number limits, like on Digital OSF/1 and HP-UX.
1455 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1456 ac_file=1 # Number of current file.
1457 ac_beg=1 # First line for current file.
1458 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1461 while $ac_more_lines; do
1462 if test $ac_beg -gt 1; then
1463 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1465 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1467 if test ! -s conftest.s$ac_file; then
1469 rm -f conftest.s$ac_file
1471 if test -z "$ac_sed_cmds"; then
1472 ac_sed_cmds="sed -f conftest.s$ac_file"
1474 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1476 ac_file=`expr $ac_file + 1`
1478 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1481 if test -z "$ac_sed_cmds"; then
1486 cat >> $CONFIG_STATUS <<EOF
1488 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1490 cat >> $CONFIG_STATUS <<\EOF
1491 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1492 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1494 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1495 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1496 *) ac_file_in="${ac_file}.in" ;;
1499 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1501 # Remove last slash and all that follows it. Not all systems have dirname.
1502 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1503 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1504 # The file is in a subdirectory.
1505 test ! -d "$ac_dir" && mkdir "$ac_dir"
1506 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1507 # A "../" for each directory in $ac_dir_suffix.
1508 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1510 ac_dir_suffix= ac_dots=
1513 case "$ac_given_srcdir" in
1515 if test -z "$ac_dots"; then top_srcdir=.
1516 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1517 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1519 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1520 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1524 echo creating "$ac_file"
1526 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1528 *Makefile*) ac_comsub="1i\\
1529 # $configure_input" ;;
1533 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1535 s%@configure_input@%$configure_input%g
1536 s%@srcdir@%$srcdir%g
1537 s%@top_srcdir@%$top_srcdir%g
1538 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1542 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1543 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1545 # ac_d sets the value in "#define NAME VALUE" lines.
1546 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1547 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1550 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1551 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1552 ac_uB='\([ ]\)%\1#\2define\3'
1555 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1556 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1557 ac_eB='$%\1#\2define\3'
1561 if test "${CONFIG_HEADERS+set}" != set; then
1563 cat >> $CONFIG_STATUS <<EOF
1564 CONFIG_HEADERS="config.h"
1566 cat >> $CONFIG_STATUS <<\EOF
1568 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1569 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1571 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1572 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1573 *) ac_file_in="${ac_file}.in" ;;
1576 echo creating $ac_file
1578 rm -f conftest.frag conftest.in conftest.out
1579 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1580 cat $ac_file_inputs > conftest.in
1584 # Transform confdefs.h into a sed script conftest.vals that substitutes
1585 # the proper values into config.h.in to produce config.h. And first:
1586 # Protect against being on the right side of a sed subst in config.status.
1587 # Protect against being in an unquoted here document in config.status.
1589 cat > conftest.hdr <<\EOF
1592 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1596 sed -n -f conftest.hdr confdefs.h > conftest.vals
1599 # This sed command replaces #undef with comments. This is necessary, for
1600 # example, in the case of _POSIX_SOURCE, which is predefined and required
1601 # on some systems where configure will not decide to define it.
1602 cat >> conftest.vals <<\EOF
1603 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1606 # Break up conftest.vals because some shells have a limit on
1607 # the size of here documents, and old seds have small limits too.
1612 ac_lines=`grep -c . conftest.vals`
1613 # grep -c gives empty output for an empty file on some AIX systems.
1614 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1615 # Write a limited-size here document to conftest.frag.
1616 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1617 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1619 sed -f conftest.frag conftest.in > conftest.out
1621 mv conftest.out conftest.in
1623 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1625 mv conftest.tail conftest.vals
1629 cat >> $CONFIG_STATUS <<\EOF
1630 rm -f conftest.frag conftest.h
1631 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1632 cat conftest.in >> conftest.h
1634 if cmp -s $ac_file conftest.h 2>/dev/null; then
1635 echo "$ac_file is unchanged"
1638 # Remove last slash and all that follows it. Not all systems have dirname.
1639 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1640 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1641 # The file is in a subdirectory.
1642 test ! -d "$ac_dir" && mkdir "$ac_dir"
1645 mv conftest.h $ac_file
1650 cat >> $CONFIG_STATUS <<EOF
1653 cat >> $CONFIG_STATUS <<\EOF
1657 chmod +x $CONFIG_STATUS
1658 rm -fr confdefs* $ac_clean_files
1659 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1