2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57 for libchise 0.1.1.
5 # Report bugs to <chise-en@m17n.org>.
7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
8 # Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
26 # Support unset when possible.
27 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
46 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
130 case $CONFIG_SHELL in
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
140 if ("$as_dir/$as_base" -c '
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
174 s,^['$as_cr_digits']*\n,,
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
184 # Exit status is that of the last command.
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
196 if expr a : '\(a\)' >/dev/null 2>&1; then
202 rm -f conf$$ conf$$.exe conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
213 elif ln conf$$.file conf$$ 2>/dev/null; then
218 rm -f conf$$ conf$$.exe conf$$.file
220 if mkdir -p . 2>/dev/null; then
226 as_executable_p="test -f"
228 # Sed expression to map a string onto a valid CPP name.
229 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
231 # Sed expression to map a string onto a valid variable name.
232 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
236 # We need space, tab and new line, in precisely that order.
246 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247 # so uname gets run too.
248 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
255 ac_default_prefix=/usr/local
256 ac_config_libobj_dir=.
261 SHELL=${CONFIG_SHELL-/bin/sh}
263 # Maximum number of lines to put in a shell here document.
264 # This variable seems obsolete. It should probably be removed, and
265 # only ac_max_sed_lines should be used.
266 : ${ac_max_here_lines=38}
268 # Identity of this package.
269 PACKAGE_NAME='libchise'
270 PACKAGE_TARNAME='libchise'
271 PACKAGE_VERSION='0.1.1'
272 PACKAGE_STRING='libchise 0.1.1'
273 PACKAGE_BUGREPORT='chise-en@m17n.org'
275 ac_unique_file="chise.c"
276 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT ALLOCA CPP EGREP LIBOBJS LTLIBOBJS'
279 # Initialize some variables set by options.
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
291 program_transform_name=s,x,x,
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
329 # Accept the important Cygnus configure options, so we can diagnose typos.
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
351 cache_file=config.cache ;;
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
357 datadir=$ac_optarg ;;
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
379 eval "enable_$ac_feature='$ac_optarg'" ;;
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
394 -help | --help | --hel | --he | -h)
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
418 -libdir | --libdir | --libdi | --libd)
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
445 # Obsolete; use --without-fp.
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
509 sbindir=$ac_optarg ;;
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
520 sharedstatedir=$ac_optarg ;;
522 -site | --site | --sit)
524 -site=* | --site=* | --sit=*)
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
547 -version | --version | --versio | --versi | --vers | -V)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
561 eval "with_$ac_package='$ac_optarg'" ;;
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
573 # Obsolete; use --with-x.
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
625 eval ac_val=$`echo $ac_var`
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
637 eval ac_val=$`echo $ac_var`
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
666 test "$silent" = yes && exec 6>/dev/null
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
686 if test ! -r $srcdir/$ac_unique_file; then
690 ac_srcdir_defaulted=no
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_CC_set=${CC+set}
719 ac_cv_env_CC_set=${CC+set}
720 ac_cv_env_CC_value=$CC
721 ac_env_CFLAGS_set=${CFLAGS+set}
722 ac_env_CFLAGS_value=$CFLAGS
723 ac_cv_env_CFLAGS_set=${CFLAGS+set}
724 ac_cv_env_CFLAGS_value=$CFLAGS
725 ac_env_LDFLAGS_set=${LDFLAGS+set}
726 ac_env_LDFLAGS_value=$LDFLAGS
727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
728 ac_cv_env_LDFLAGS_value=$LDFLAGS
729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
730 ac_env_CPPFLAGS_value=$CPPFLAGS
731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
733 ac_env_CPP_set=${CPP+set}
734 ac_env_CPP_value=$CPP
735 ac_cv_env_CPP_set=${CPP+set}
736 ac_cv_env_CPP_value=$CPP
739 # Report the --help message.
741 if test "$ac_init_help" = "long"; then
742 # Omit some internal or obsolete options to make the list less imposing.
743 # This message is too long to be a string in the A/UX 3.1 sh.
745 \`configure' configures libchise 0.1.1 to adapt to many kinds of systems.
747 Usage: $0 [OPTION]... [VAR=VALUE]...
749 To assign environment variables (e.g., CC, CFLAGS...), specify them as
750 VAR=VALUE. See below for descriptions of some of the useful variables.
752 Defaults for the options are specified in brackets.
755 -h, --help display this help and exit
756 --help=short display options specific to this package
757 --help=recursive display the short help of all the included packages
758 -V, --version display version information and exit
759 -q, --quiet, --silent do not print \`checking...' messages
760 --cache-file=FILE cache test results in FILE [disabled]
761 -C, --config-cache alias for \`--cache-file=config.cache'
762 -n, --no-create do not create output files
763 --srcdir=DIR find the sources in DIR [configure dir or \`..']
768 Installation directories:
769 --prefix=PREFIX install architecture-independent files in PREFIX
771 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
774 By default, \`make install' will install all the files in
775 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
776 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
777 for instance \`--prefix=\$HOME'.
779 For better control, use the options below.
781 Fine tuning of the installation directories:
782 --bindir=DIR user executables [EPREFIX/bin]
783 --sbindir=DIR system admin executables [EPREFIX/sbin]
784 --libexecdir=DIR program executables [EPREFIX/libexec]
785 --datadir=DIR read-only architecture-independent data [PREFIX/share]
786 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
787 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
788 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
789 --libdir=DIR object code libraries [EPREFIX/lib]
790 --includedir=DIR C header files [PREFIX/include]
791 --oldincludedir=DIR C header files for non-gcc [/usr/include]
792 --infodir=DIR info documentation [PREFIX/info]
793 --mandir=DIR man documentation [PREFIX/man]
800 if test -n "$ac_init_help"; then
801 case $ac_init_help in
802 short | recursive ) echo "Configuration of libchise 0.1.1:";;
806 Some influential environment variables:
807 CC C compiler command
808 CFLAGS C compiler flags
809 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
810 nonstandard directory <lib dir>
811 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
812 headers in a nonstandard directory <include dir>
815 Use these variables to override the choices made by `configure' or to help
816 it to find libraries and programs with nonstandard names/locations.
818 Report bugs to <chise-en@m17n.org>.
822 if test "$ac_init_help" = "recursive"; then
823 # If there are subdirs, report their specific --help.
825 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
826 test -d $ac_dir || continue
829 if test "$ac_dir" != .; then
830 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
831 # A "../" for each directory in $ac_dir_suffix.
832 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
834 ac_dir_suffix= ac_top_builddir=
838 .) # No --srcdir option. We are building in place.
840 if test -z "$ac_top_builddir"; then
843 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
845 [\\/]* | ?:[\\/]* ) # Absolute path.
846 ac_srcdir=$srcdir$ac_dir_suffix;
847 ac_top_srcdir=$srcdir ;;
849 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
850 ac_top_srcdir=$ac_top_builddir$srcdir ;;
852 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
854 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
855 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
856 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
857 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
860 # Check for guested configure; otherwise get Cygnus style configure.
861 if test -f $ac_srcdir/configure.gnu; then
863 $SHELL $ac_srcdir/configure.gnu --help=recursive
864 elif test -f $ac_srcdir/configure; then
866 $SHELL $ac_srcdir/configure --help=recursive
867 elif test -f $ac_srcdir/configure.ac ||
868 test -f $ac_srcdir/configure.in; then
872 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
878 test -n "$ac_init_help" && exit 0
879 if $ac_init_version; then
881 libchise configure 0.1.1
882 generated by GNU Autoconf 2.57
884 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
885 Free Software Foundation, Inc.
886 This configure script is free software; the Free Software Foundation
887 gives unlimited permission to copy, distribute and modify it.
893 This file contains any messages produced by compilers while
894 running configure, to aid debugging if configure makes a mistake.
896 It was created by libchise $as_me 0.1.1, which was
897 generated by GNU Autoconf 2.57. Invocation command line was
908 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
909 uname -m = `(uname -m) 2>/dev/null || echo unknown`
910 uname -r = `(uname -r) 2>/dev/null || echo unknown`
911 uname -s = `(uname -s) 2>/dev/null || echo unknown`
912 uname -v = `(uname -v) 2>/dev/null || echo unknown`
914 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
915 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
917 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
918 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
919 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
920 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
921 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
922 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
923 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
931 test -z "$as_dir" && as_dir=.
947 # Keep a trace of the command line.
948 # Strip out --no-create and --no-recursion so they do not pile up.
949 # Strip out --silent because we don't want to record it for future runs.
950 # Also quote any args containing shell meta-characters.
951 # Make two passes to allow for proper duplicate-argument suppression.
956 ac_must_keep_next=false
962 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
963 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
964 | -silent | --silent | --silen | --sile | --sil)
966 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
967 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
970 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
972 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
973 if test $ac_must_keep_next = true; then
974 ac_must_keep_next=false # Got value, back to normal.
977 *=* | --config-cache | -C | -disable-* | --disable-* \
978 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
979 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
980 | -with-* | --with-* | -without-* | --without-* | --x)
981 case "$ac_configure_args0 " in
982 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
985 -* ) ac_must_keep_next=true ;;
988 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
989 # Get rid of the leading space.
995 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
996 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
998 # When interrupted or exit'd, cleanup temporary files, and complete
999 # config.log. We remove comments because anyway the quotes in there
1000 # would cause problems or look ugly.
1001 # WARNING: Be sure not to use single quotes in there, as some shells,
1002 # such as our DU 5.0 friend, will then `close' the trap.
1003 trap 'exit_status=$?
1004 # Save into config.log some information that might help in debugging.
1009 ## ---------------- ##
1010 ## Cache variables. ##
1011 ## ---------------- ##
1014 # The following way of writing the cache mishandles newlines in values,
1017 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1021 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1025 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1032 ## ----------------- ##
1033 ## Output variables. ##
1034 ## ----------------- ##
1037 for ac_var in $ac_subst_vars
1039 eval ac_val=$`echo $ac_var`
1040 echo "$ac_var='"'"'$ac_val'"'"'"
1044 if test -n "$ac_subst_files"; then
1051 for ac_var in $ac_subst_files
1053 eval ac_val=$`echo $ac_var`
1054 echo "$ac_var='"'"'$ac_val'"'"'"
1059 if test -s confdefs.h; then
1066 sed "/^$/d" confdefs.h | sort
1069 test "$ac_signal" != 0 &&
1070 echo "$as_me: caught signal $ac_signal"
1071 echo "$as_me: exit $exit_status"
1073 rm -f core core.* *.core &&
1074 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1077 for ac_signal in 1 2 13 15; do
1078 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1082 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1083 rm -rf conftest* confdefs.h
1084 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1087 # Predefined preprocessor variables.
1089 cat >>confdefs.h <<_ACEOF
1090 #define PACKAGE_NAME "$PACKAGE_NAME"
1094 cat >>confdefs.h <<_ACEOF
1095 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1099 cat >>confdefs.h <<_ACEOF
1100 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1104 cat >>confdefs.h <<_ACEOF
1105 #define PACKAGE_STRING "$PACKAGE_STRING"
1109 cat >>confdefs.h <<_ACEOF
1110 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1114 # Let the site file select an alternate cache file if it wants to.
1115 # Prefer explicitly selected file to automatically selected ones.
1116 if test -z "$CONFIG_SITE"; then
1117 if test "x$prefix" != xNONE; then
1118 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1120 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1123 for ac_site_file in $CONFIG_SITE; do
1124 if test -r "$ac_site_file"; then
1125 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1126 echo "$as_me: loading site script $ac_site_file" >&6;}
1127 sed 's/^/| /' "$ac_site_file" >&5
1132 if test -r "$cache_file"; then
1133 # Some versions of bash will fail to source /dev/null (special
1134 # files actually), so we avoid doing that.
1135 if test -f "$cache_file"; then
1136 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1137 echo "$as_me: loading cache $cache_file" >&6;}
1139 [\\/]* | ?:[\\/]* ) . $cache_file;;
1140 *) . ./$cache_file;;
1144 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1145 echo "$as_me: creating cache $cache_file" >&6;}
1149 # Check that the precious variables saved in the cache have kept the same
1151 ac_cache_corrupted=false
1152 for ac_var in `(set) 2>&1 |
1153 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1154 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1155 eval ac_new_set=\$ac_env_${ac_var}_set
1156 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1157 eval ac_new_val="\$ac_env_${ac_var}_value"
1158 case $ac_old_set,$ac_new_set in
1160 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1161 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1162 ac_cache_corrupted=: ;;
1164 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1165 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1166 ac_cache_corrupted=: ;;
1169 if test "x$ac_old_val" != "x$ac_new_val"; then
1170 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1171 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1172 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1173 echo "$as_me: former value: $ac_old_val" >&2;}
1174 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1175 echo "$as_me: current value: $ac_new_val" >&2;}
1176 ac_cache_corrupted=:
1179 # Pass precious variables to config.status.
1180 if test "$ac_new_set" = set; then
1182 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1183 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1184 *) ac_arg=$ac_var=$ac_new_val ;;
1186 case " $ac_configure_args " in
1187 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1188 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1192 if $ac_cache_corrupted; then
1193 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1194 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1195 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1196 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1197 { (exit 1); exit 1; }; }
1201 ac_cpp='$CPP $CPPFLAGS'
1202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1233 ac_config_headers="$ac_config_headers config.h"
1236 # Checks for programs.
1238 ac_cpp='$CPP $CPPFLAGS'
1239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1242 if test -n "$ac_tool_prefix"; then
1243 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1244 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1245 echo "$as_me:$LINENO: checking for $ac_word" >&5
1246 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1247 if test "${ac_cv_prog_CC+set}" = set; then
1248 echo $ECHO_N "(cached) $ECHO_C" >&6
1250 if test -n "$CC"; then
1251 ac_cv_prog_CC="$CC" # Let the user override the test.
1253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1257 test -z "$as_dir" && as_dir=.
1258 for ac_exec_ext in '' $ac_executable_extensions; do
1259 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1260 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1261 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1270 if test -n "$CC"; then
1271 echo "$as_me:$LINENO: result: $CC" >&5
1272 echo "${ECHO_T}$CC" >&6
1274 echo "$as_me:$LINENO: result: no" >&5
1275 echo "${ECHO_T}no" >&6
1279 if test -z "$ac_cv_prog_CC"; then
1281 # Extract the first word of "gcc", so it can be a program name with args.
1282 set dummy gcc; ac_word=$2
1283 echo "$as_me:$LINENO: checking for $ac_word" >&5
1284 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1285 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1286 echo $ECHO_N "(cached) $ECHO_C" >&6
1288 if test -n "$ac_ct_CC"; then
1289 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1295 test -z "$as_dir" && as_dir=.
1296 for ac_exec_ext in '' $ac_executable_extensions; do
1297 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1298 ac_cv_prog_ac_ct_CC="gcc"
1299 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1307 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1308 if test -n "$ac_ct_CC"; then
1309 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1310 echo "${ECHO_T}$ac_ct_CC" >&6
1312 echo "$as_me:$LINENO: result: no" >&5
1313 echo "${ECHO_T}no" >&6
1321 if test -z "$CC"; then
1322 if test -n "$ac_tool_prefix"; then
1323 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1324 set dummy ${ac_tool_prefix}cc; ac_word=$2
1325 echo "$as_me:$LINENO: checking for $ac_word" >&5
1326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1327 if test "${ac_cv_prog_CC+set}" = set; then
1328 echo $ECHO_N "(cached) $ECHO_C" >&6
1330 if test -n "$CC"; then
1331 ac_cv_prog_CC="$CC" # Let the user override the test.
1333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1337 test -z "$as_dir" && as_dir=.
1338 for ac_exec_ext in '' $ac_executable_extensions; do
1339 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1340 ac_cv_prog_CC="${ac_tool_prefix}cc"
1341 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1350 if test -n "$CC"; then
1351 echo "$as_me:$LINENO: result: $CC" >&5
1352 echo "${ECHO_T}$CC" >&6
1354 echo "$as_me:$LINENO: result: no" >&5
1355 echo "${ECHO_T}no" >&6
1359 if test -z "$ac_cv_prog_CC"; then
1361 # Extract the first word of "cc", so it can be a program name with args.
1362 set dummy cc; ac_word=$2
1363 echo "$as_me:$LINENO: checking for $ac_word" >&5
1364 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1365 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1366 echo $ECHO_N "(cached) $ECHO_C" >&6
1368 if test -n "$ac_ct_CC"; then
1369 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1375 test -z "$as_dir" && as_dir=.
1376 for ac_exec_ext in '' $ac_executable_extensions; do
1377 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1378 ac_cv_prog_ac_ct_CC="cc"
1379 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1387 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1388 if test -n "$ac_ct_CC"; then
1389 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1390 echo "${ECHO_T}$ac_ct_CC" >&6
1392 echo "$as_me:$LINENO: result: no" >&5
1393 echo "${ECHO_T}no" >&6
1402 if test -z "$CC"; then
1403 # Extract the first word of "cc", so it can be a program name with args.
1404 set dummy cc; ac_word=$2
1405 echo "$as_me:$LINENO: checking for $ac_word" >&5
1406 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1407 if test "${ac_cv_prog_CC+set}" = set; then
1408 echo $ECHO_N "(cached) $ECHO_C" >&6
1410 if test -n "$CC"; then
1411 ac_cv_prog_CC="$CC" # Let the user override the test.
1414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1418 test -z "$as_dir" && as_dir=.
1419 for ac_exec_ext in '' $ac_executable_extensions; do
1420 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1421 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1422 ac_prog_rejected=yes
1426 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1432 if test $ac_prog_rejected = yes; then
1433 # We found a bogon in the path, so make sure we never use it.
1434 set dummy $ac_cv_prog_CC
1436 if test $# != 0; then
1437 # We chose a different compiler from the bogus one.
1438 # However, it has the same basename, so the bogon will be chosen
1439 # first if we set CC to just the basename; use the full file name.
1441 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1447 if test -n "$CC"; then
1448 echo "$as_me:$LINENO: result: $CC" >&5
1449 echo "${ECHO_T}$CC" >&6
1451 echo "$as_me:$LINENO: result: no" >&5
1452 echo "${ECHO_T}no" >&6
1456 if test -z "$CC"; then
1457 if test -n "$ac_tool_prefix"; then
1460 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1461 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1462 echo "$as_me:$LINENO: checking for $ac_word" >&5
1463 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1464 if test "${ac_cv_prog_CC+set}" = set; then
1465 echo $ECHO_N "(cached) $ECHO_C" >&6
1467 if test -n "$CC"; then
1468 ac_cv_prog_CC="$CC" # Let the user override the test.
1470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1474 test -z "$as_dir" && as_dir=.
1475 for ac_exec_ext in '' $ac_executable_extensions; do
1476 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1477 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1478 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1487 if test -n "$CC"; then
1488 echo "$as_me:$LINENO: result: $CC" >&5
1489 echo "${ECHO_T}$CC" >&6
1491 echo "$as_me:$LINENO: result: no" >&5
1492 echo "${ECHO_T}no" >&6
1495 test -n "$CC" && break
1498 if test -z "$CC"; then
1502 # Extract the first word of "$ac_prog", so it can be a program name with args.
1503 set dummy $ac_prog; ac_word=$2
1504 echo "$as_me:$LINENO: checking for $ac_word" >&5
1505 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1506 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1507 echo $ECHO_N "(cached) $ECHO_C" >&6
1509 if test -n "$ac_ct_CC"; then
1510 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1516 test -z "$as_dir" && as_dir=.
1517 for ac_exec_ext in '' $ac_executable_extensions; do
1518 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1519 ac_cv_prog_ac_ct_CC="$ac_prog"
1520 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1528 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1529 if test -n "$ac_ct_CC"; then
1530 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1531 echo "${ECHO_T}$ac_ct_CC" >&6
1533 echo "$as_me:$LINENO: result: no" >&5
1534 echo "${ECHO_T}no" >&6
1537 test -n "$ac_ct_CC" && break
1546 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1547 See \`config.log' for more details." >&5
1548 echo "$as_me: error: no acceptable C compiler found in \$PATH
1549 See \`config.log' for more details." >&2;}
1550 { (exit 1); exit 1; }; }
1552 # Provide some information about the compiler.
1553 echo "$as_me:$LINENO:" \
1554 "checking for C compiler version" >&5
1555 ac_compiler=`set X $ac_compile; echo $2`
1556 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1557 (eval $ac_compiler --version </dev/null >&5) 2>&5
1559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1560 (exit $ac_status); }
1561 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1562 (eval $ac_compiler -v </dev/null >&5) 2>&5
1564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1565 (exit $ac_status); }
1566 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1567 (eval $ac_compiler -V </dev/null >&5) 2>&5
1569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1570 (exit $ac_status); }
1572 cat >conftest.$ac_ext <<_ACEOF
1573 #line $LINENO "configure"
1576 cat confdefs.h >>conftest.$ac_ext
1577 cat >>conftest.$ac_ext <<_ACEOF
1578 /* end confdefs.h. */
1588 ac_clean_files_save=$ac_clean_files
1589 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1590 # Try to create an executable without -o first, disregard a.out.
1591 # It will help us diagnose broken compilers, and finding out an intuition
1593 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1594 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1595 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1596 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1597 (eval $ac_link_default) 2>&5
1599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1600 (exit $ac_status); }; then
1601 # Find the output, starting from the most likely. This scheme is
1602 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1605 # Be careful to initialize this variable, since it used to be cached.
1606 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1608 # b.out is created by i960 compilers.
1609 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1611 test -f "$ac_file" || continue
1613 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1616 # This is the source file.
1619 # We found the default executable, but exeext='' is most
1623 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1624 # FIXME: I believe we export ac_cv_exeext for Libtool,
1625 # but it would be cool to find out if it's true. Does anybody
1626 # maintain Libtool? --akim.
1634 echo "$as_me: failed program was:" >&5
1635 sed 's/^/| /' conftest.$ac_ext >&5
1637 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1638 See \`config.log' for more details." >&5
1639 echo "$as_me: error: C compiler cannot create executables
1640 See \`config.log' for more details." >&2;}
1641 { (exit 77); exit 77; }; }
1644 ac_exeext=$ac_cv_exeext
1645 echo "$as_me:$LINENO: result: $ac_file" >&5
1646 echo "${ECHO_T}$ac_file" >&6
1648 # Check the compiler produces executables we can run. If not, either
1649 # the compiler is broken, or we cross compile.
1650 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1651 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1652 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1653 # If not cross compiling, check that we can run a simple program.
1654 if test "$cross_compiling" != yes; then
1655 if { ac_try='./$ac_file'
1656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1660 (exit $ac_status); }; }; then
1663 if test "$cross_compiling" = maybe; then
1666 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1667 If you meant to cross compile, use \`--host'.
1668 See \`config.log' for more details." >&5
1669 echo "$as_me: error: cannot run C compiled programs.
1670 If you meant to cross compile, use \`--host'.
1671 See \`config.log' for more details." >&2;}
1672 { (exit 1); exit 1; }; }
1676 echo "$as_me:$LINENO: result: yes" >&5
1677 echo "${ECHO_T}yes" >&6
1679 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1680 ac_clean_files=$ac_clean_files_save
1681 # Check the compiler produces executables we can run. If not, either
1682 # the compiler is broken, or we cross compile.
1683 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1684 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1685 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1686 echo "${ECHO_T}$cross_compiling" >&6
1688 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1689 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1690 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1691 (eval $ac_link) 2>&5
1693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1694 (exit $ac_status); }; then
1695 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1696 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1697 # work properly (i.e., refer to `conftest.exe'), while it won't with
1699 for ac_file in conftest.exe conftest conftest.*; do
1700 test -f "$ac_file" || continue
1702 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1703 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1710 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1711 See \`config.log' for more details." >&5
1712 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1713 See \`config.log' for more details." >&2;}
1714 { (exit 1); exit 1; }; }
1717 rm -f conftest$ac_cv_exeext
1718 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1719 echo "${ECHO_T}$ac_cv_exeext" >&6
1721 rm -f conftest.$ac_ext
1722 EXEEXT=$ac_cv_exeext
1724 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1725 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1726 if test "${ac_cv_objext+set}" = set; then
1727 echo $ECHO_N "(cached) $ECHO_C" >&6
1729 cat >conftest.$ac_ext <<_ACEOF
1730 #line $LINENO "configure"
1733 cat confdefs.h >>conftest.$ac_ext
1734 cat >>conftest.$ac_ext <<_ACEOF
1735 /* end confdefs.h. */
1745 rm -f conftest.o conftest.obj
1746 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1747 (eval $ac_compile) 2>&5
1749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1750 (exit $ac_status); }; then
1751 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1753 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1754 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1759 echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1762 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1763 See \`config.log' for more details." >&5
1764 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1765 See \`config.log' for more details." >&2;}
1766 { (exit 1); exit 1; }; }
1769 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1771 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1772 echo "${ECHO_T}$ac_cv_objext" >&6
1773 OBJEXT=$ac_cv_objext
1775 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1776 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1777 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1778 echo $ECHO_N "(cached) $ECHO_C" >&6
1780 cat >conftest.$ac_ext <<_ACEOF
1781 #line $LINENO "configure"
1784 cat confdefs.h >>conftest.$ac_ext
1785 cat >>conftest.$ac_ext <<_ACEOF
1786 /* end confdefs.h. */
1799 rm -f conftest.$ac_objext
1800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1801 (eval $ac_compile) 2>&5
1803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1804 (exit $ac_status); } &&
1805 { ac_try='test -s conftest.$ac_objext'
1806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1809 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1810 (exit $ac_status); }; }; then
1813 echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1818 rm -f conftest.$ac_objext conftest.$ac_ext
1819 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1822 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1823 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1824 GCC=`test $ac_compiler_gnu = yes && echo yes`
1825 ac_test_CFLAGS=${CFLAGS+set}
1826 ac_save_CFLAGS=$CFLAGS
1828 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1829 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1830 if test "${ac_cv_prog_cc_g+set}" = set; then
1831 echo $ECHO_N "(cached) $ECHO_C" >&6
1833 cat >conftest.$ac_ext <<_ACEOF
1834 #line $LINENO "configure"
1837 cat confdefs.h >>conftest.$ac_ext
1838 cat >>conftest.$ac_ext <<_ACEOF
1839 /* end confdefs.h. */
1849 rm -f conftest.$ac_objext
1850 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1851 (eval $ac_compile) 2>&5
1853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1854 (exit $ac_status); } &&
1855 { ac_try='test -s conftest.$ac_objext'
1856 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1860 (exit $ac_status); }; }; then
1863 echo "$as_me: failed program was:" >&5
1864 sed 's/^/| /' conftest.$ac_ext >&5
1868 rm -f conftest.$ac_objext conftest.$ac_ext
1870 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1871 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1872 if test "$ac_test_CFLAGS" = set; then
1873 CFLAGS=$ac_save_CFLAGS
1874 elif test $ac_cv_prog_cc_g = yes; then
1875 if test "$GCC" = yes; then
1881 if test "$GCC" = yes; then
1887 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1888 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1889 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1890 echo $ECHO_N "(cached) $ECHO_C" >&6
1892 ac_cv_prog_cc_stdc=no
1894 cat >conftest.$ac_ext <<_ACEOF
1895 #line $LINENO "configure"
1898 cat confdefs.h >>conftest.$ac_ext
1899 cat >>conftest.$ac_ext <<_ACEOF
1900 /* end confdefs.h. */
1903 #include <sys/types.h>
1904 #include <sys/stat.h>
1905 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1906 struct buf { int x; };
1907 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1908 static char *e (p, i)
1914 static char *f (char * (*g) (char **, int), char **p, ...)
1919 s = g (p, va_arg (v,int));
1923 int test (int i, double x);
1924 struct s1 {int (*f) (int a);};
1925 struct s2 {int (*f) (double a);};
1926 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1932 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1937 # Don't try gcc -ansi; that turns off useful extensions and
1938 # breaks some systems' header files.
1939 # AIX -qlanglvl=ansi
1940 # Ultrix and OSF/1 -std1
1941 # HP-UX 10.20 and later -Ae
1942 # HP-UX older versions -Aa -D_HPUX_SOURCE
1943 # SVR4 -Xc -D__EXTENSIONS__
1944 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1946 CC="$ac_save_CC $ac_arg"
1947 rm -f conftest.$ac_objext
1948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1949 (eval $ac_compile) 2>&5
1951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952 (exit $ac_status); } &&
1953 { ac_try='test -s conftest.$ac_objext'
1954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1958 (exit $ac_status); }; }; then
1959 ac_cv_prog_cc_stdc=$ac_arg
1962 echo "$as_me: failed program was:" >&5
1963 sed 's/^/| /' conftest.$ac_ext >&5
1966 rm -f conftest.$ac_objext
1968 rm -f conftest.$ac_ext conftest.$ac_objext
1973 case "x$ac_cv_prog_cc_stdc" in
1975 echo "$as_me:$LINENO: result: none needed" >&5
1976 echo "${ECHO_T}none needed" >&6 ;;
1978 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
1979 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
1980 CC="$CC $ac_cv_prog_cc_stdc" ;;
1983 # Some people use a C++ compiler to compile C. Since we use `exit',
1984 # in C++ we need to declare it. In case someone uses the same compiler
1985 # for both compiling C and C++ we need to have the C++ compiler decide
1986 # the declaration of exit, since it's the most demanding environment.
1987 cat >conftest.$ac_ext <<_ACEOF
1992 rm -f conftest.$ac_objext
1993 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1994 (eval $ac_compile) 2>&5
1996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1997 (exit $ac_status); } &&
1998 { ac_try='test -s conftest.$ac_objext'
1999 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2003 (exit $ac_status); }; }; then
2004 for ac_declaration in \
2006 'extern "C" void std::exit (int) throw (); using std::exit;' \
2007 'extern "C" void std::exit (int); using std::exit;' \
2008 'extern "C" void exit (int) throw ();' \
2009 'extern "C" void exit (int);' \
2012 cat >conftest.$ac_ext <<_ACEOF
2013 #line $LINENO "configure"
2016 cat confdefs.h >>conftest.$ac_ext
2017 cat >>conftest.$ac_ext <<_ACEOF
2018 /* end confdefs.h. */
2029 rm -f conftest.$ac_objext
2030 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2031 (eval $ac_compile) 2>&5
2033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034 (exit $ac_status); } &&
2035 { ac_try='test -s conftest.$ac_objext'
2036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040 (exit $ac_status); }; }; then
2043 echo "$as_me: failed program was:" >&5
2044 sed 's/^/| /' conftest.$ac_ext >&5
2048 rm -f conftest.$ac_objext conftest.$ac_ext
2049 cat >conftest.$ac_ext <<_ACEOF
2050 #line $LINENO "configure"
2053 cat confdefs.h >>conftest.$ac_ext
2054 cat >>conftest.$ac_ext <<_ACEOF
2055 /* end confdefs.h. */
2065 rm -f conftest.$ac_objext
2066 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2067 (eval $ac_compile) 2>&5
2069 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2070 (exit $ac_status); } &&
2071 { ac_try='test -s conftest.$ac_objext'
2072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2076 (exit $ac_status); }; }; then
2079 echo "$as_me: failed program was:" >&5
2080 sed 's/^/| /' conftest.$ac_ext >&5
2083 rm -f conftest.$ac_objext conftest.$ac_ext
2086 if test -n "$ac_declaration"; then
2087 echo '#ifdef __cplusplus' >>confdefs.h
2088 echo $ac_declaration >>confdefs.h
2089 echo '#endif' >>confdefs.h
2093 echo "$as_me: failed program was:" >&5
2094 sed 's/^/| /' conftest.$ac_ext >&5
2097 rm -f conftest.$ac_objext conftest.$ac_ext
2099 ac_cpp='$CPP $CPPFLAGS'
2100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2105 # Checks for libraries.
2107 # Checks for header files.
2109 # Checks for typedefs, structures, and compiler characteristics.
2111 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
2112 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
2113 if test "${ac_cv_c_const+set}" = set; then
2114 echo $ECHO_N "(cached) $ECHO_C" >&6
2116 cat >conftest.$ac_ext <<_ACEOF
2117 #line $LINENO "configure"
2120 cat confdefs.h >>conftest.$ac_ext
2121 cat >>conftest.$ac_ext <<_ACEOF
2122 /* end confdefs.h. */
2127 /* FIXME: Include the comments suggested by Paul. */
2129 /* Ultrix mips cc rejects this. */
2130 typedef int charset[2];
2132 /* SunOS 4.1.1 cc rejects this. */
2133 char const *const *ccp;
2135 /* NEC SVR4.0.2 mips cc rejects this. */
2136 struct point {int x, y;};
2137 static struct point const zero = {0,0};
2138 /* AIX XL C 1.02.0.0 rejects this.
2139 It does not let you subtract one const X* pointer from another in
2140 an arm of an if-expression whose if-part is not a constant
2142 const char *g = "string";
2143 ccp = &g + (g ? g-g : 0);
2144 /* HPUX 7.0 cc rejects these. */
2147 ccp = (char const *const *) p;
2148 { /* SCO 3.2v4 cc rejects this. */
2150 char const *s = 0 ? (char *) 0 : (char const *) 0;
2154 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
2156 const int *foo = &x[0];
2159 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2160 typedef const int *iptr;
2164 { /* AIX XL C 1.02.0.0 rejects this saying
2165 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2166 struct s { int j; const int *ap[3]; };
2167 struct s *b; b->j = 5;
2169 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2178 rm -f conftest.$ac_objext
2179 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2180 (eval $ac_compile) 2>&5
2182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183 (exit $ac_status); } &&
2184 { ac_try='test -s conftest.$ac_objext'
2185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189 (exit $ac_status); }; }; then
2192 echo "$as_me: failed program was:" >&5
2193 sed 's/^/| /' conftest.$ac_ext >&5
2197 rm -f conftest.$ac_objext conftest.$ac_ext
2199 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
2200 echo "${ECHO_T}$ac_cv_c_const" >&6
2201 if test $ac_cv_c_const = no; then
2203 cat >>confdefs.h <<\_ACEOF
2209 echo "$as_me:$LINENO: checking for inline" >&5
2210 echo $ECHO_N "checking for inline... $ECHO_C" >&6
2211 if test "${ac_cv_c_inline+set}" = set; then
2212 echo $ECHO_N "(cached) $ECHO_C" >&6
2215 for ac_kw in inline __inline__ __inline; do
2216 cat >conftest.$ac_ext <<_ACEOF
2217 #line $LINENO "configure"
2220 cat confdefs.h >>conftest.$ac_ext
2221 cat >>conftest.$ac_ext <<_ACEOF
2222 /* end confdefs.h. */
2225 static $ac_kw foo_t static_foo () {return 0; }
2226 $ac_kw foo_t foo () {return 0; }
2230 rm -f conftest.$ac_objext
2231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2232 (eval $ac_compile) 2>&5
2234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2235 (exit $ac_status); } &&
2236 { ac_try='test -s conftest.$ac_objext'
2237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2241 (exit $ac_status); }; }; then
2242 ac_cv_c_inline=$ac_kw; break
2244 echo "$as_me: failed program was:" >&5
2245 sed 's/^/| /' conftest.$ac_ext >&5
2248 rm -f conftest.$ac_objext conftest.$ac_ext
2252 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
2253 echo "${ECHO_T}$ac_cv_c_inline" >&6
2254 case $ac_cv_c_inline in
2257 cat >>confdefs.h <<\_ACEOF
2261 *) cat >>confdefs.h <<_ACEOF
2262 #define inline $ac_cv_c_inline
2268 # Checks for library functions.
2270 ac_cpp='$CPP $CPPFLAGS'
2271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2274 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2275 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2276 # On Suns, sometimes $CPP names a directory.
2277 if test -n "$CPP" && test -d "$CPP"; then
2280 if test -z "$CPP"; then
2281 if test "${ac_cv_prog_CPP+set}" = set; then
2282 echo $ECHO_N "(cached) $ECHO_C" >&6
2284 # Double quotes because CPP needs to be expanded
2285 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2288 for ac_c_preproc_warn_flag in '' yes
2290 # Use a header file that comes with gcc, so configuring glibc
2291 # with a fresh cross-compiler works.
2292 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2293 # <limits.h> exists even on freestanding compilers.
2294 # On the NeXT, cc -E runs the code through the compiler's parser,
2295 # not just through cpp. "Syntax error" is here to catch this case.
2296 cat >conftest.$ac_ext <<_ACEOF
2297 #line $LINENO "configure"
2300 cat confdefs.h >>conftest.$ac_ext
2301 cat >>conftest.$ac_ext <<_ACEOF
2302 /* end confdefs.h. */
2304 # include <limits.h>
2306 # include <assert.h>
2310 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2311 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2313 grep -v '^ *+' conftest.er1 >conftest.err
2315 cat conftest.err >&5
2316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317 (exit $ac_status); } >/dev/null; then
2318 if test -s conftest.err; then
2319 ac_cpp_err=$ac_c_preproc_warn_flag
2326 if test -z "$ac_cpp_err"; then
2329 echo "$as_me: failed program was:" >&5
2330 sed 's/^/| /' conftest.$ac_ext >&5
2332 # Broken: fails on valid input.
2335 rm -f conftest.err conftest.$ac_ext
2337 # OK, works on sane cases. Now check whether non-existent headers
2338 # can be detected and how.
2339 cat >conftest.$ac_ext <<_ACEOF
2340 #line $LINENO "configure"
2343 cat confdefs.h >>conftest.$ac_ext
2344 cat >>conftest.$ac_ext <<_ACEOF
2345 /* end confdefs.h. */
2346 #include <ac_nonexistent.h>
2348 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2349 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2351 grep -v '^ *+' conftest.er1 >conftest.err
2353 cat conftest.err >&5
2354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355 (exit $ac_status); } >/dev/null; then
2356 if test -s conftest.err; then
2357 ac_cpp_err=$ac_c_preproc_warn_flag
2364 if test -z "$ac_cpp_err"; then
2365 # Broken: success on invalid input.
2368 echo "$as_me: failed program was:" >&5
2369 sed 's/^/| /' conftest.$ac_ext >&5
2371 # Passes both tests.
2375 rm -f conftest.err conftest.$ac_ext
2378 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2379 rm -f conftest.err conftest.$ac_ext
2380 if $ac_preproc_ok; then
2392 echo "$as_me:$LINENO: result: $CPP" >&5
2393 echo "${ECHO_T}$CPP" >&6
2395 for ac_c_preproc_warn_flag in '' yes
2397 # Use a header file that comes with gcc, so configuring glibc
2398 # with a fresh cross-compiler works.
2399 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2400 # <limits.h> exists even on freestanding compilers.
2401 # On the NeXT, cc -E runs the code through the compiler's parser,
2402 # not just through cpp. "Syntax error" is here to catch this case.
2403 cat >conftest.$ac_ext <<_ACEOF
2404 #line $LINENO "configure"
2407 cat confdefs.h >>conftest.$ac_ext
2408 cat >>conftest.$ac_ext <<_ACEOF
2409 /* end confdefs.h. */
2411 # include <limits.h>
2413 # include <assert.h>
2417 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2418 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2420 grep -v '^ *+' conftest.er1 >conftest.err
2422 cat conftest.err >&5
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); } >/dev/null; then
2425 if test -s conftest.err; then
2426 ac_cpp_err=$ac_c_preproc_warn_flag
2433 if test -z "$ac_cpp_err"; then
2436 echo "$as_me: failed program was:" >&5
2437 sed 's/^/| /' conftest.$ac_ext >&5
2439 # Broken: fails on valid input.
2442 rm -f conftest.err conftest.$ac_ext
2444 # OK, works on sane cases. Now check whether non-existent headers
2445 # can be detected and how.
2446 cat >conftest.$ac_ext <<_ACEOF
2447 #line $LINENO "configure"
2450 cat confdefs.h >>conftest.$ac_ext
2451 cat >>conftest.$ac_ext <<_ACEOF
2452 /* end confdefs.h. */
2453 #include <ac_nonexistent.h>
2455 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2456 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2458 grep -v '^ *+' conftest.er1 >conftest.err
2460 cat conftest.err >&5
2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462 (exit $ac_status); } >/dev/null; then
2463 if test -s conftest.err; then
2464 ac_cpp_err=$ac_c_preproc_warn_flag
2471 if test -z "$ac_cpp_err"; then
2472 # Broken: success on invalid input.
2475 echo "$as_me: failed program was:" >&5
2476 sed 's/^/| /' conftest.$ac_ext >&5
2478 # Passes both tests.
2482 rm -f conftest.err conftest.$ac_ext
2485 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2486 rm -f conftest.err conftest.$ac_ext
2487 if $ac_preproc_ok; then
2490 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2491 See \`config.log' for more details." >&5
2492 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2493 See \`config.log' for more details." >&2;}
2494 { (exit 1); exit 1; }; }
2498 ac_cpp='$CPP $CPPFLAGS'
2499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2504 echo "$as_me:$LINENO: checking for egrep" >&5
2505 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2506 if test "${ac_cv_prog_egrep+set}" = set; then
2507 echo $ECHO_N "(cached) $ECHO_C" >&6
2509 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2510 then ac_cv_prog_egrep='grep -E'
2511 else ac_cv_prog_egrep='egrep'
2514 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2515 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2516 EGREP=$ac_cv_prog_egrep
2519 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2520 # for constant arguments. Useless!
2521 echo "$as_me:$LINENO: checking for working alloca.h" >&5
2522 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
2523 if test "${ac_cv_working_alloca_h+set}" = set; then
2524 echo $ECHO_N "(cached) $ECHO_C" >&6
2526 cat >conftest.$ac_ext <<_ACEOF
2527 #line $LINENO "configure"
2530 cat confdefs.h >>conftest.$ac_ext
2531 cat >>conftest.$ac_ext <<_ACEOF
2532 /* end confdefs.h. */
2537 char *p = (char *) alloca (2 * sizeof (int));
2542 rm -f conftest.$ac_objext conftest$ac_exeext
2543 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2544 (eval $ac_link) 2>&5
2546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547 (exit $ac_status); } &&
2548 { ac_try='test -s conftest$ac_exeext'
2549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2553 (exit $ac_status); }; }; then
2554 ac_cv_working_alloca_h=yes
2556 echo "$as_me: failed program was:" >&5
2557 sed 's/^/| /' conftest.$ac_ext >&5
2559 ac_cv_working_alloca_h=no
2561 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2563 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
2564 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
2565 if test $ac_cv_working_alloca_h = yes; then
2567 cat >>confdefs.h <<\_ACEOF
2568 #define HAVE_ALLOCA_H 1
2573 echo "$as_me:$LINENO: checking for alloca" >&5
2574 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
2575 if test "${ac_cv_func_alloca_works+set}" = set; then
2576 echo $ECHO_N "(cached) $ECHO_C" >&6
2578 cat >conftest.$ac_ext <<_ACEOF
2579 #line $LINENO "configure"
2582 cat confdefs.h >>conftest.$ac_ext
2583 cat >>conftest.$ac_ext <<_ACEOF
2584 /* end confdefs.h. */
2586 # define alloca __builtin_alloca
2589 # include <malloc.h>
2590 # define alloca _alloca
2593 # include <alloca.h>
2598 # ifndef alloca /* predefined by HP cc +Olibcalls */
2609 char *p = (char *) alloca (1);
2614 rm -f conftest.$ac_objext conftest$ac_exeext
2615 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616 (eval $ac_link) 2>&5
2618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619 (exit $ac_status); } &&
2620 { ac_try='test -s conftest$ac_exeext'
2621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2625 (exit $ac_status); }; }; then
2626 ac_cv_func_alloca_works=yes
2628 echo "$as_me: failed program was:" >&5
2629 sed 's/^/| /' conftest.$ac_ext >&5
2631 ac_cv_func_alloca_works=no
2633 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2635 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
2636 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
2638 if test $ac_cv_func_alloca_works = yes; then
2640 cat >>confdefs.h <<\_ACEOF
2641 #define HAVE_ALLOCA 1
2645 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2646 # that cause trouble. Some versions do not even contain alloca or
2647 # contain a buggy version. If you still want to use their alloca,
2648 # use ar to extract alloca.o from them instead of compiling alloca.c.
2650 ALLOCA=alloca.$ac_objext
2652 cat >>confdefs.h <<\_ACEOF
2657 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
2658 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
2659 if test "${ac_cv_os_cray+set}" = set; then
2660 echo $ECHO_N "(cached) $ECHO_C" >&6
2662 cat >conftest.$ac_ext <<_ACEOF
2663 #line $LINENO "configure"
2666 cat confdefs.h >>conftest.$ac_ext
2667 cat >>conftest.$ac_ext <<_ACEOF
2668 /* end confdefs.h. */
2669 #if defined(CRAY) && ! defined(CRAY2)
2676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2677 $EGREP "webecray" >/dev/null 2>&1; then
2685 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
2686 echo "${ECHO_T}$ac_cv_os_cray" >&6
2687 if test $ac_cv_os_cray = yes; then
2688 for ac_func in _getb67 GETB67 getb67; do
2689 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2690 echo "$as_me:$LINENO: checking for $ac_func" >&5
2691 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2692 if eval "test \"\${$as_ac_var+set}\" = set"; then
2693 echo $ECHO_N "(cached) $ECHO_C" >&6
2695 cat >conftest.$ac_ext <<_ACEOF
2696 #line $LINENO "configure"
2699 cat confdefs.h >>conftest.$ac_ext
2700 cat >>conftest.$ac_ext <<_ACEOF
2701 /* end confdefs.h. */
2702 /* System header to define __stub macros and hopefully few prototypes,
2703 which can conflict with char $ac_func (); below.
2704 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2705 <limits.h> exists even on freestanding compilers. */
2707 # include <limits.h>
2709 # include <assert.h>
2711 /* Override any gcc2 internal prototype to avoid an error. */
2716 /* We use char because int might match the return type of a gcc2
2717 builtin and then its argument prototype would still apply. */
2719 /* The GNU C library defines this for functions which it implements
2720 to always fail with ENOSYS. Some functions are actually named
2721 something starting with __ and the normal name is an alias. */
2722 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2725 char (*f) () = $ac_func;
2734 return f != $ac_func;
2739 rm -f conftest.$ac_objext conftest$ac_exeext
2740 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2741 (eval $ac_link) 2>&5
2743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744 (exit $ac_status); } &&
2745 { ac_try='test -s conftest$ac_exeext'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; }; then
2751 eval "$as_ac_var=yes"
2753 echo "$as_me: failed program was:" >&5
2754 sed 's/^/| /' conftest.$ac_ext >&5
2756 eval "$as_ac_var=no"
2758 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2760 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2761 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2762 if test `eval echo '${'$as_ac_var'}'` = yes; then
2764 cat >>confdefs.h <<_ACEOF
2765 #define CRAY_STACKSEG_END $ac_func
2774 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
2775 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
2776 if test "${ac_cv_c_stack_direction+set}" = set; then
2777 echo $ECHO_N "(cached) $ECHO_C" >&6
2779 if test "$cross_compiling" = yes; then
2780 ac_cv_c_stack_direction=0
2782 cat >conftest.$ac_ext <<_ACEOF
2783 #line $LINENO "configure"
2786 cat confdefs.h >>conftest.$ac_ext
2787 cat >>conftest.$ac_ext <<_ACEOF
2788 /* end confdefs.h. */
2790 find_stack_direction ()
2792 static char *addr = 0;
2797 return find_stack_direction ();
2800 return (&dummy > addr) ? 1 : -1;
2806 exit (find_stack_direction () < 0);
2809 rm -f conftest$ac_exeext
2810 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2811 (eval $ac_link) 2>&5
2813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2814 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2815 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2819 (exit $ac_status); }; }; then
2820 ac_cv_c_stack_direction=1
2822 echo "$as_me: program exited with status $ac_status" >&5
2823 echo "$as_me: failed program was:" >&5
2824 sed 's/^/| /' conftest.$ac_ext >&5
2827 ac_cv_c_stack_direction=-1
2829 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2832 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
2833 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
2835 cat >>confdefs.h <<_ACEOF
2836 #define STACK_DIRECTION $ac_cv_c_stack_direction
2842 echo "$as_me:$LINENO: checking for working strnlen" >&5
2843 echo $ECHO_N "checking for working strnlen... $ECHO_C" >&6
2844 if test "${ac_cv_func_strnlen_working+set}" = set; then
2845 echo $ECHO_N "(cached) $ECHO_C" >&6
2847 if test "$cross_compiling" = yes; then
2848 ac_cv_func_strnlen_working=no
2850 cat >conftest.$ac_ext <<_ACEOF
2851 #line $LINENO "configure"
2854 cat confdefs.h >>conftest.$ac_ext
2855 cat >>conftest.$ac_ext <<_ACEOF
2856 /* end confdefs.h. */
2863 #define S_LEN (sizeof S - 1)
2865 /* At least one implementation is buggy: that of AIX 4.3 would
2866 give strnlen (S, 1) == 3. */
2869 for (i = 0; i < S_LEN + 1; ++i)
2871 int expected = i <= S_LEN ? i : S_LEN;
2872 if (strnlen (S, i) != expected)
2881 rm -f conftest$ac_exeext
2882 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2883 (eval $ac_link) 2>&5
2885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2886 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2887 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891 (exit $ac_status); }; }; then
2892 ac_cv_func_strnlen_working=yes
2894 echo "$as_me: program exited with status $ac_status" >&5
2895 echo "$as_me: failed program was:" >&5
2896 sed 's/^/| /' conftest.$ac_ext >&5
2899 ac_cv_func_strnlen_working=no
2901 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2904 echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5
2905 echo "${ECHO_T}$ac_cv_func_strnlen_working" >&6
2906 test $ac_cv_func_strnlen_working = no && LIBOBJS="$LIBOBJS strnlen.$ac_objext"
2910 for ac_func in strnlen
2912 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2913 echo "$as_me:$LINENO: checking for $ac_func" >&5
2914 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2915 if eval "test \"\${$as_ac_var+set}\" = set"; then
2916 echo $ECHO_N "(cached) $ECHO_C" >&6
2918 cat >conftest.$ac_ext <<_ACEOF
2919 #line $LINENO "configure"
2922 cat confdefs.h >>conftest.$ac_ext
2923 cat >>conftest.$ac_ext <<_ACEOF
2924 /* end confdefs.h. */
2925 /* System header to define __stub macros and hopefully few prototypes,
2926 which can conflict with char $ac_func (); below.
2927 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2928 <limits.h> exists even on freestanding compilers. */
2930 # include <limits.h>
2932 # include <assert.h>
2934 /* Override any gcc2 internal prototype to avoid an error. */
2939 /* We use char because int might match the return type of a gcc2
2940 builtin and then its argument prototype would still apply. */
2942 /* The GNU C library defines this for functions which it implements
2943 to always fail with ENOSYS. Some functions are actually named
2944 something starting with __ and the normal name is an alias. */
2945 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2948 char (*f) () = $ac_func;
2957 return f != $ac_func;
2962 rm -f conftest.$ac_objext conftest$ac_exeext
2963 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2964 (eval $ac_link) 2>&5
2966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967 (exit $ac_status); } &&
2968 { ac_try='test -s conftest$ac_exeext'
2969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973 (exit $ac_status); }; }; then
2974 eval "$as_ac_var=yes"
2976 echo "$as_me: failed program was:" >&5
2977 sed 's/^/| /' conftest.$ac_ext >&5
2979 eval "$as_ac_var=no"
2981 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2983 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2984 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2985 if test `eval echo '${'$as_ac_var'}'` = yes; then
2986 cat >>confdefs.h <<_ACEOF
2987 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2994 ac_config_files="$ac_config_files Makefile"
2996 cat >confcache <<\_ACEOF
2997 # This file is a shell script that caches the results of configure
2998 # tests run on this system so they can be shared between configure
2999 # scripts and configure runs, see configure's option --config-cache.
3000 # It is not useful on other systems. If it contains results you don't
3001 # want to keep, you may remove or edit it.
3003 # config.status only pays attention to the cache file if you give it
3004 # the --recheck option to rerun configure.
3006 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3007 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3012 # The following way of writing the cache mishandles newlines in values,
3013 # but we know of no workaround that is simple, portable, and efficient.
3014 # So, don't put newlines in cache variables' values.
3015 # Ultrix sh set writes to stderr and can't be redirected directly,
3016 # and sets the high bit in the cache file unless we assign to the vars.
3019 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3021 # `set' does not quote correctly, so add quotes (double-quote
3022 # substitution turns \\\\ into \\, and sed turns \\ into \).
3025 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3028 # `set' quotes correctly as required by POSIX, so do not add quotes.
3030 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3037 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3039 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3041 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3042 if test -w $cache_file; then
3043 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3044 cat confcache >$cache_file
3046 echo "not updating unwritable cache $cache_file"
3051 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3052 # Let make expand exec_prefix.
3053 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3055 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3056 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3057 # trailing colons and then remove the whole line if VPATH becomes empty
3058 # (actually we leave an empty line to preserve line numbers).
3059 if test "x$srcdir" = x.; then
3060 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3061 s/:*\$(srcdir):*/:/;
3062 s/:*\${srcdir}:*/:/;
3064 s/^\([^=]*=[ ]*\):*/\1/;
3070 DEFS=-DHAVE_CONFIG_H
3074 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3075 # 1. Remove the extension, and $U if already installed.
3076 ac_i=`echo "$ac_i" |
3077 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3079 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3080 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3084 LTLIBOBJS=$ac_ltlibobjs
3088 : ${CONFIG_STATUS=./config.status}
3089 ac_clean_files_save=$ac_clean_files
3090 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3091 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3092 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3093 cat >$CONFIG_STATUS <<_ACEOF
3095 # Generated by $as_me.
3096 # Run this file to recreate the current configuration.
3097 # Compiler output produced by configure, useful for debugging
3098 # configure, is in config.log if it exists.
3103 SHELL=\${CONFIG_SHELL-$SHELL}
3106 cat >>$CONFIG_STATUS <<\_ACEOF
3107 ## --------------------- ##
3108 ## M4sh Initialization. ##
3109 ## --------------------- ##
3111 # Be Bourne compatible
3112 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3115 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3116 # is contrary to our usage. Disable this feature.
3117 alias -g '${1+"$@"}'='"$@"'
3118 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3122 # Support unset when possible.
3123 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3130 # Work around bugs in pre-3.0 UWIN ksh.
3131 $as_unset ENV MAIL MAILPATH
3138 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3139 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3140 LC_TELEPHONE LC_TIME
3142 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3143 eval $as_var=C; export $as_var
3149 # Required to use basename.
3150 if expr a : '\(a\)' >/dev/null 2>&1; then
3156 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3157 as_basename=basename
3163 # Name of the executable.
3164 as_me=`$as_basename "$0" ||
3165 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3166 X"$0" : 'X\(//\)$' \| \
3167 X"$0" : 'X\(/\)$' \| \
3168 . : '\(.\)' 2>/dev/null ||
3170 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3171 /^X\/\(\/\/\)$/{ s//\1/; q; }
3172 /^X\/\(\/\).*/{ s//\1/; q; }
3176 # PATH needs CR, and LINENO needs CR and PATH.
3177 # Avoid depending upon Character Ranges.
3178 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3179 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3180 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3181 as_cr_digits='0123456789'
3182 as_cr_alnum=$as_cr_Letters$as_cr_digits
3184 # The user is always right.
3185 if test "${PATH_SEPARATOR+set}" != set; then
3186 echo "#! /bin/sh" >conf$$.sh
3187 echo "exit 0" >>conf$$.sh
3189 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3200 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3201 test "x$as_lineno_1" != "x$as_lineno_2" &&
3202 test "x$as_lineno_3" = "x$as_lineno_2" || {
3203 # Find who we are. Look in the path if we contain no path at all
3206 *[\\/]* ) as_myself=$0 ;;
3207 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211 test -z "$as_dir" && as_dir=.
3212 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3217 # We did not find ourselves, most probably we were run as `sh COMMAND'
3218 # in which case we are not to be found in the path.
3219 if test "x$as_myself" = x; then
3222 if test ! -f "$as_myself"; then
3223 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3224 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3225 { (exit 1); exit 1; }; }
3227 case $CONFIG_SHELL in
3229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3233 test -z "$as_dir" && as_dir=.
3234 for as_base in sh bash ksh sh5; do
3237 if ("$as_dir/$as_base" -c '
3240 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3241 test "x$as_lineno_1" != "x$as_lineno_2" &&
3242 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3243 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3244 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3245 CONFIG_SHELL=$as_dir/$as_base
3247 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3255 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3256 # uniformly replaced by the line number. The first 'sed' inserts a
3257 # line-number line before each line; the second 'sed' does the real
3258 # work. The second script uses 'N' to pair each line-number line
3259 # with the numbered line, and appends trailing '-' during
3260 # substitution so that $LINENO is not a special case at line end.
3261 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3262 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3263 sed '=' <$as_myself |
3268 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3271 s,^['$as_cr_digits']*\n,,
3273 chmod +x $as_me.lineno ||
3274 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3275 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3276 { (exit 1); exit 1; }; }
3278 # Don't try to exec as it changes $[0], causing all sort of problems
3279 # (the dirname of $[0] is not the place where we might find the
3280 # original and so on. Autoconf is especially sensible to this).
3282 # Exit status is that of the last command.
3287 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3288 *c*,-n*) ECHO_N= ECHO_C='
3290 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3291 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3294 if expr a : '\(a\)' >/dev/null 2>&1; then
3300 rm -f conf$$ conf$$.exe conf$$.file
3302 if ln -s conf$$.file conf$$ 2>/dev/null; then
3303 # We could just check for DJGPP; but this test a) works b) is more generic
3304 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3305 if test -f conf$$.exe; then
3306 # Don't use ln at all; we don't have any links
3311 elif ln conf$$.file conf$$ 2>/dev/null; then
3316 rm -f conf$$ conf$$.exe conf$$.file
3318 if mkdir -p . 2>/dev/null; then
3324 as_executable_p="test -f"
3326 # Sed expression to map a string onto a valid CPP name.
3327 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
3329 # Sed expression to map a string onto a valid variable name.
3330 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
3334 # We need space, tab and new line, in precisely that order.
3344 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3345 # report actual input values of CONFIG_FILES etc. instead of their
3346 # values after options handling. Logging --version etc. is OK.
3350 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3351 ## Running $as_me. ##
3356 This file was extended by libchise $as_me 0.1.1, which was
3357 generated by GNU Autoconf 2.57. Invocation command line was
3359 CONFIG_FILES = $CONFIG_FILES
3360 CONFIG_HEADERS = $CONFIG_HEADERS
3361 CONFIG_LINKS = $CONFIG_LINKS
3362 CONFIG_COMMANDS = $CONFIG_COMMANDS
3366 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3370 # Files that config.status was made for.
3371 if test -n "$ac_config_files"; then
3372 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3375 if test -n "$ac_config_headers"; then
3376 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3379 if test -n "$ac_config_links"; then
3380 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3383 if test -n "$ac_config_commands"; then
3384 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3387 cat >>$CONFIG_STATUS <<\_ACEOF
3390 \`$as_me' instantiates files from templates according to the
3391 current configuration.
3393 Usage: $0 [OPTIONS] [FILE]...
3395 -h, --help print this help, then exit
3396 -V, --version print version number, then exit
3397 -q, --quiet do not print progress messages
3398 -d, --debug don't remove temporary files
3399 --recheck update $as_me by reconfiguring in the same conditions
3400 --file=FILE[:TEMPLATE]
3401 instantiate the configuration file FILE
3402 --header=FILE[:TEMPLATE]
3403 instantiate the configuration header FILE
3405 Configuration files:
3408 Configuration headers:
3411 Report bugs to <bug-autoconf@gnu.org>."
3414 cat >>$CONFIG_STATUS <<_ACEOF
3416 libchise config.status 0.1.1
3417 configured by $0, generated by GNU Autoconf 2.57,
3418 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3420 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
3421 Free Software Foundation, Inc.
3422 This config.status script is free software; the Free Software Foundation
3423 gives unlimited permission to copy, distribute and modify it."
3427 cat >>$CONFIG_STATUS <<\_ACEOF
3428 # If no file are specified by the user, then we need to provide default
3429 # value. By we need to know if files were specified by the user.
3435 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3436 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3444 *) # This is not an option, so the user has probably given explicit
3447 ac_need_defaults=false;;
3451 # Handling of the options.
3453 cat >>$CONFIG_STATUS <<\_ACEOF
3454 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3456 --version | --vers* | -V )
3457 echo "$ac_cs_version"; exit 0 ;;
3459 # Conflict between --help and --header
3460 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3461 Try \`$0 --help' for more information." >&5
3462 echo "$as_me: error: ambiguous option: $1
3463 Try \`$0 --help' for more information." >&2;}
3464 { (exit 1); exit 1; }; };;
3465 --help | --hel | -h )
3466 echo "$ac_cs_usage"; exit 0 ;;
3467 --debug | --d* | -d )
3469 --file | --fil | --fi | --f )
3471 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3472 ac_need_defaults=false;;
3473 --header | --heade | --head | --hea )
3475 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3476 ac_need_defaults=false;;
3477 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3478 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3482 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3483 Try \`$0 --help' for more information." >&5
3484 echo "$as_me: error: unrecognized option: $1
3485 Try \`$0 --help' for more information." >&2;}
3486 { (exit 1); exit 1; }; } ;;
3488 *) ac_config_targets="$ac_config_targets $1" ;;
3494 ac_configure_extra_args=
3496 if $ac_cs_silent; then
3498 ac_configure_extra_args="$ac_configure_extra_args --silent"
3502 cat >>$CONFIG_STATUS <<_ACEOF
3503 if \$ac_cs_recheck; then
3504 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3505 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3514 cat >>$CONFIG_STATUS <<\_ACEOF
3515 for ac_config_target in $ac_config_targets
3517 case "$ac_config_target" in
3518 # Handling of arguments.
3519 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3520 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3521 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3522 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3523 { (exit 1); exit 1; }; };;
3527 # If the user did not use the arguments to specify the items to instantiate,
3528 # then the envvar interface is used. Set only those that are not.
3529 # We use the long form for the default assignment because of an extremely
3530 # bizarre bug on SunOS 4.1.3.
3531 if $ac_need_defaults; then
3532 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3533 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3536 # Have a temporary directory for convenience. Make it in the build tree
3537 # simply because there is no reason to put it here, and in addition,
3538 # creating and moving files from /tmp can sometimes cause problems.
3539 # Create a temporary directory, and hook for its removal unless debugging.
3542 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3543 trap '{ (exit 1); exit 1; }' 1 2 13 15
3546 # Create a (secure) tmp directory for tmp files.
3549 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3550 test -n "$tmp" && test -d "$tmp"
3553 tmp=./confstat$$-$RANDOM
3554 (umask 077 && mkdir $tmp)
3557 echo "$me: cannot create a temporary directory in ." >&2
3558 { (exit 1); exit 1; }
3563 cat >>$CONFIG_STATUS <<_ACEOF
3566 # CONFIG_FILES section.
3569 # No need to generate the scripts if there are no CONFIG_FILES.
3570 # This happens for instance when ./config.status config.h
3571 if test -n "\$CONFIG_FILES"; then
3572 # Protect against being on the right side of a sed subst in config.status.
3573 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3574 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3575 s,@SHELL@,$SHELL,;t t
3576 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3577 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3578 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3579 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3580 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3581 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3582 s,@exec_prefix@,$exec_prefix,;t t
3583 s,@prefix@,$prefix,;t t
3584 s,@program_transform_name@,$program_transform_name,;t t
3585 s,@bindir@,$bindir,;t t
3586 s,@sbindir@,$sbindir,;t t
3587 s,@libexecdir@,$libexecdir,;t t
3588 s,@datadir@,$datadir,;t t
3589 s,@sysconfdir@,$sysconfdir,;t t
3590 s,@sharedstatedir@,$sharedstatedir,;t t
3591 s,@localstatedir@,$localstatedir,;t t
3592 s,@libdir@,$libdir,;t t
3593 s,@includedir@,$includedir,;t t
3594 s,@oldincludedir@,$oldincludedir,;t t
3595 s,@infodir@,$infodir,;t t
3596 s,@mandir@,$mandir,;t t
3597 s,@build_alias@,$build_alias,;t t
3598 s,@host_alias@,$host_alias,;t t
3599 s,@target_alias@,$target_alias,;t t
3601 s,@ECHO_C@,$ECHO_C,;t t
3602 s,@ECHO_N@,$ECHO_N,;t t
3603 s,@ECHO_T@,$ECHO_T,;t t
3606 s,@CFLAGS@,$CFLAGS,;t t
3607 s,@LDFLAGS@,$LDFLAGS,;t t
3608 s,@CPPFLAGS@,$CPPFLAGS,;t t
3609 s,@ac_ct_CC@,$ac_ct_CC,;t t
3610 s,@EXEEXT@,$EXEEXT,;t t
3611 s,@OBJEXT@,$OBJEXT,;t t
3612 s,@ALLOCA@,$ALLOCA,;t t
3614 s,@EGREP@,$EGREP,;t t
3615 s,@LIBOBJS@,$LIBOBJS,;t t
3616 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3621 cat >>$CONFIG_STATUS <<\_ACEOF
3622 # Split the substitutions into bite-sized pieces for seds with
3623 # small command number limits, like on Digital OSF/1 and HP-UX.
3625 ac_sed_frag=1 # Number of current file.
3626 ac_beg=1 # First line for current file.
3627 ac_end=$ac_max_sed_lines # Line after last line for current file.
3630 while $ac_more_lines; do
3631 if test $ac_beg -gt 1; then
3632 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3634 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3636 if test ! -s $tmp/subs.frag; then
3639 # The purpose of the label and of the branching condition is to
3640 # speed up the sed processing (if there are no `@' at all, there
3641 # is no need to browse any of the substitutions).
3642 # These are the two extra sed commands mentioned above.
3644 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3645 if test -z "$ac_sed_cmds"; then
3646 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3648 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3650 ac_sed_frag=`expr $ac_sed_frag + 1`
3652 ac_end=`expr $ac_end + $ac_max_sed_lines`
3655 if test -z "$ac_sed_cmds"; then
3658 fi # test -n "$CONFIG_FILES"
3661 cat >>$CONFIG_STATUS <<\_ACEOF
3662 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3663 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3665 - | *:- | *:-:* ) # input from stdin
3667 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3668 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3669 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3670 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3671 * ) ac_file_in=$ac_file.in ;;
3674 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3675 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3676 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3677 X"$ac_file" : 'X\(//\)[^/]' \| \
3678 X"$ac_file" : 'X\(//\)$' \| \
3679 X"$ac_file" : 'X\(/\)' \| \
3680 . : '\(.\)' 2>/dev/null ||
3682 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3683 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3684 /^X\(\/\/\)$/{ s//\1/; q; }
3685 /^X\(\/\).*/{ s//\1/; q; }
3687 { if $as_mkdir_p; then
3692 while test ! -d "$as_dir"; do
3693 as_dirs="$as_dir $as_dirs"
3694 as_dir=`(dirname "$as_dir") 2>/dev/null ||
3695 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3696 X"$as_dir" : 'X\(//\)[^/]' \| \
3697 X"$as_dir" : 'X\(//\)$' \| \
3698 X"$as_dir" : 'X\(/\)' \| \
3699 . : '\(.\)' 2>/dev/null ||
3701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3702 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3703 /^X\(\/\/\)$/{ s//\1/; q; }
3704 /^X\(\/\).*/{ s//\1/; q; }
3707 test ! -n "$as_dirs" || mkdir $as_dirs
3708 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3709 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3710 { (exit 1); exit 1; }; }; }
3714 if test "$ac_dir" != .; then
3715 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3716 # A "../" for each directory in $ac_dir_suffix.
3717 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3719 ac_dir_suffix= ac_top_builddir=
3723 .) # No --srcdir option. We are building in place.
3725 if test -z "$ac_top_builddir"; then
3728 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3730 [\\/]* | ?:[\\/]* ) # Absolute path.
3731 ac_srcdir=$srcdir$ac_dir_suffix;
3732 ac_top_srcdir=$srcdir ;;
3734 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3735 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3737 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
3739 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
3740 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
3741 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
3742 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
3746 if test x"$ac_file" != x-; then
3747 { echo "$as_me:$LINENO: creating $ac_file" >&5
3748 echo "$as_me: creating $ac_file" >&6;}
3751 # Let's still pretend it is `configure' which instantiates (i.e., don't
3752 # use $as_me), people would be surprised to read:
3753 # /* config.h. Generated by config.status. */
3754 if test x"$ac_file" = x-; then
3757 configure_input="$ac_file. "
3759 configure_input=$configure_input"Generated from `echo $ac_file_in |
3760 sed 's,.*/,,'` by configure."
3762 # First look for the input files in the build tree, otherwise in the
3764 ac_file_inputs=`IFS=:
3765 for f in $ac_file_in; do
3767 -) echo $tmp/stdin ;;
3769 # Absolute (can't be DOS-style, as IFS=:)
3770 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3771 echo "$as_me: error: cannot find input file: $f" >&2;}
3772 { (exit 1); exit 1; }; }
3775 if test -f "$f"; then
3778 elif test -f "$srcdir/$f"; then
3783 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3784 echo "$as_me: error: cannot find input file: $f" >&2;}
3785 { (exit 1); exit 1; }; }
3788 done` || { (exit 1); exit 1; }
3790 cat >>$CONFIG_STATUS <<_ACEOF
3794 cat >>$CONFIG_STATUS <<\_ACEOF
3796 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3797 s,@configure_input@,$configure_input,;t t
3798 s,@srcdir@,$ac_srcdir,;t t
3799 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3800 s,@top_srcdir@,$ac_top_srcdir,;t t
3801 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3802 s,@builddir@,$ac_builddir,;t t
3803 s,@abs_builddir@,$ac_abs_builddir,;t t
3804 s,@top_builddir@,$ac_top_builddir,;t t
3805 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3806 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3808 if test x"$ac_file" != x-; then
3809 mv $tmp/out $ac_file
3817 cat >>$CONFIG_STATUS <<\_ACEOF
3820 # CONFIG_HEADER section.
3823 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3824 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3826 # ac_d sets the value in "#define NAME VALUE" lines.
3827 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3828 ac_dB='[ ].*$,\1#\2'
3831 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3832 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3833 ac_uB='$,\1#\2define\3'
3837 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
3838 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3840 - | *:- | *:-:* ) # input from stdin
3842 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3843 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3844 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3845 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3846 * ) ac_file_in=$ac_file.in ;;
3849 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
3850 echo "$as_me: creating $ac_file" >&6;}
3852 # First look for the input files in the build tree, otherwise in the
3854 ac_file_inputs=`IFS=:
3855 for f in $ac_file_in; do
3857 -) echo $tmp/stdin ;;
3859 # Absolute (can't be DOS-style, as IFS=:)
3860 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3861 echo "$as_me: error: cannot find input file: $f" >&2;}
3862 { (exit 1); exit 1; }; }
3865 if test -f "$f"; then
3868 elif test -f "$srcdir/$f"; then
3873 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3874 echo "$as_me: error: cannot find input file: $f" >&2;}
3875 { (exit 1); exit 1; }; }
3878 done` || { (exit 1); exit 1; }
3879 # Remove the trailing spaces.
3880 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
3884 # Transform confdefs.h into two sed scripts, `conftest.defines' and
3885 # `conftest.undefs', that substitutes the proper values into
3886 # config.h.in to produce config.h. The first handles `#define'
3887 # templates, and the second `#undef' templates.
3888 # And first: Protect against being on the right side of a sed subst in
3889 # config.status. Protect against being in an unquoted here document
3891 rm -f conftest.defines conftest.undefs
3892 # Using a here document instead of a string reduces the quoting nightmare.
3893 # Putting comments in sed scripts is not portable.
3895 # `end' is used to avoid that the second main sed command (meant for
3896 # 0-ary CPP macros) applies to n-ary macro definitions.
3897 # See the Autoconf documentation for `clear'.
3898 cat >confdef2sed.sed <<\_ACEOF
3903 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
3905 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
3908 # If some macros were called several times there might be several times
3909 # the same #defines, which is useless. Nevertheless, we may not want to
3910 # sort them, since we want the *last* AC-DEFINE to be honored.
3911 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
3912 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
3913 rm -f confdef2sed.sed
3915 # This sed command replaces #undef with comments. This is necessary, for
3916 # example, in the case of _POSIX_SOURCE, which is predefined and required
3917 # on some systems where configure will not decide to define it.
3918 cat >>conftest.undefs <<\_ACEOF
3919 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
3922 # Break up conftest.defines because some shells have a limit on the size
3923 # of here documents, and old seds have small limits too (100 cmds).
3924 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
3925 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
3926 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
3927 echo ' :' >>$CONFIG_STATUS
3929 while grep . conftest.defines >/dev/null
3931 # Write a limited-size here document to $tmp/defines.sed.
3932 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
3933 # Speed up: don't consider the non `#define' lines.
3934 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
3935 # Work around the forget-to-reset-the-flag bug.
3936 echo 't clr' >>$CONFIG_STATUS
3937 echo ': clr' >>$CONFIG_STATUS
3938 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
3940 sed -f $tmp/defines.sed $tmp/in >$tmp/out
3944 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
3945 rm -f conftest.defines
3946 mv conftest.tail conftest.defines
3948 rm -f conftest.defines
3949 echo ' fi # grep' >>$CONFIG_STATUS
3950 echo >>$CONFIG_STATUS
3952 # Break up conftest.undefs because some shells have a limit on the size
3953 # of here documents, and old seds have small limits too (100 cmds).
3954 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
3956 while grep . conftest.undefs >/dev/null
3958 # Write a limited-size here document to $tmp/undefs.sed.
3959 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
3960 # Speed up: don't consider the non `#undef'
3961 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
3962 # Work around the forget-to-reset-the-flag bug.
3963 echo 't clr' >>$CONFIG_STATUS
3964 echo ': clr' >>$CONFIG_STATUS
3965 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
3967 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
3971 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
3972 rm -f conftest.undefs
3973 mv conftest.tail conftest.undefs
3975 rm -f conftest.undefs
3977 cat >>$CONFIG_STATUS <<\_ACEOF
3978 # Let's still pretend it is `configure' which instantiates (i.e., don't
3979 # use $as_me), people would be surprised to read:
3980 # /* config.h. Generated by config.status. */
3981 if test x"$ac_file" = x-; then
3982 echo "/* Generated by configure. */" >$tmp/config.h
3984 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
3986 cat $tmp/in >>$tmp/config.h
3988 if test x"$ac_file" != x-; then
3989 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
3990 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
3991 echo "$as_me: $ac_file is unchanged" >&6;}
3993 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3994 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3995 X"$ac_file" : 'X\(//\)[^/]' \| \
3996 X"$ac_file" : 'X\(//\)$' \| \
3997 X"$ac_file" : 'X\(/\)' \| \
3998 . : '\(.\)' 2>/dev/null ||
4000 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4001 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4002 /^X\(\/\/\)$/{ s//\1/; q; }
4003 /^X\(\/\).*/{ s//\1/; q; }
4005 { if $as_mkdir_p; then
4010 while test ! -d "$as_dir"; do
4011 as_dirs="$as_dir $as_dirs"
4012 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4013 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4014 X"$as_dir" : 'X\(//\)[^/]' \| \
4015 X"$as_dir" : 'X\(//\)$' \| \
4016 X"$as_dir" : 'X\(/\)' \| \
4017 . : '\(.\)' 2>/dev/null ||
4019 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4020 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4021 /^X\(\/\/\)$/{ s//\1/; q; }
4022 /^X\(\/\).*/{ s//\1/; q; }
4025 test ! -n "$as_dirs" || mkdir $as_dirs
4026 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4027 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4028 { (exit 1); exit 1; }; }; }
4031 mv $tmp/config.h $ac_file
4040 cat >>$CONFIG_STATUS <<\_ACEOF
4042 { (exit 0); exit 0; }
4044 chmod +x $CONFIG_STATUS
4045 ac_clean_files=$ac_clean_files_save
4048 # configure is writing to config.log, and then calls config.status.
4049 # config.status does its own redirection, appending to config.log.
4050 # Unfortunately, on DOS this fails, as config.log is still kept open
4051 # by configure, so config.status won't be able to write to it; its
4052 # output is simply discarded. So we exec the FD to /dev/null,
4053 # effectively closing config.log, so it can be properly (re)opened and
4054 # appended to by config.status. When coming back to configure, we
4055 # need to make the FD available again.
4056 if test "$no_create" != yes; then
4058 ac_config_status_args=
4059 test "$silent" = yes &&
4060 ac_config_status_args="$ac_config_status_args --quiet"
4062 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4064 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4065 # would make configure fail if this is the last instruction.
4066 $ac_cs_success || { (exit 1); exit 1; }