2 # From configure.in Revision: 1.30 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20101002.
6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7 # Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 # Avoid depending upon Character Ranges.
12 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15 as_cr_digits='0123456789'
16 as_cr_alnum=$as_cr_Letters$as_cr_digits
18 # Sed expression to map a string onto a valid variable name.
19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
21 # Sed expression to map a string onto a valid CPP name.
22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
24 # Be Bourne compatible
25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
32 # Name of the executable.
33 as_me=`echo "$0" |sed 's,.*[\\/],,'`
35 if expr a : '\(a\)' >/dev/null 2>&1; then
41 rm -f conf$$ conf$$.exe conf$$.file
43 if ln -s conf$$.file conf$$ 2>/dev/null; then
44 # We could just check for DJGPP; but this test a) works b) is more generic
45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
46 if test -f conf$$.exe; then
47 # Don't use ln at all; we don't have any links
52 elif ln conf$$.file conf$$ 2>/dev/null; then
57 rm -f conf$$ conf$$.exe conf$$.file
59 as_executable_p="test -f"
61 # Support unset when possible.
62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
69 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
70 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
71 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
72 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
73 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
74 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
75 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
76 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
79 # We need space, tab and new line, in precisely that order.
85 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
88 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
89 # so uname gets run too.
90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
97 ac_default_prefix=/usr/local
101 SHELL=${CONFIG_SHELL-/bin/sh}
103 # Maximum number of lines to put in a shell here document.
104 # This variable seems obsolete. It should probably be removed, and
105 # only ac_max_sed_lines should be used.
106 : ${ac_max_here_lines=38}
108 ac_unique_file="gen/gen.c"
110 # Initialize some variables set by options.
112 ac_init_version=false
113 # The variables have the same names as the options, with
114 # dashes changed to underlines.
122 program_transform_name=s,x,x,
130 # Installation directory options.
131 # These are left unexpanded so users can "make install exec_prefix=/foo"
132 # and all the variables that are supposed to be based on exec_prefix
133 # by default will actually change.
134 # Use braces instead of parens because sh, perl, etc. also accept them.
135 bindir='${exec_prefix}/bin'
136 sbindir='${exec_prefix}/sbin'
137 libexecdir='${exec_prefix}/libexec'
138 datadir='${prefix}/share'
139 sysconfdir='${prefix}/etc'
140 sharedstatedir='${prefix}/com'
141 localstatedir='${prefix}/var'
142 libdir='${exec_prefix}/lib'
143 includedir='${prefix}/include'
144 oldincludedir='/usr/include'
145 infodir='${prefix}/info'
146 mandir='${prefix}/man'
148 # Identity of this package.
158 # If the previous option needs an argument, assign it.
159 if test -n "$ac_prev"; then
160 eval "$ac_prev=\$ac_option"
165 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
167 # Accept the important Cygnus configure options, so we can diagnose typos.
171 -bindir | --bindir | --bindi | --bind | --bin | --bi)
173 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
176 -build | --build | --buil | --bui | --bu)
177 ac_prev=build_alias ;;
178 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
179 build_alias=$ac_optarg ;;
181 -cache-file | --cache-file | --cache-fil | --cache-fi \
182 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
183 ac_prev=cache_file ;;
184 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
185 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
186 cache_file=$ac_optarg ;;
189 cache_file=config.cache ;;
191 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
193 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
195 datadir=$ac_optarg ;;
197 -disable-* | --disable-*)
198 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
199 # Reject names that are not valid shell variable names.
200 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
201 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
202 { (exit 1); exit 1; }; }
203 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
204 eval "enable_$ac_feature=no" ;;
206 -enable-* | --enable-*)
207 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
208 # Reject names that are not valid shell variable names.
209 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
210 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
211 { (exit 1); exit 1; }; }
212 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
214 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
217 eval "enable_$ac_feature='$ac_optarg'" ;;
219 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
220 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
221 | --exec | --exe | --ex)
222 ac_prev=exec_prefix ;;
223 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
224 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
225 | --exec=* | --exe=* | --ex=*)
226 exec_prefix=$ac_optarg ;;
228 -gas | --gas | --ga | --g)
229 # Obsolete; use --with-gas.
232 -help | --help | --hel | --he | -h)
234 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
235 ac_init_help=recursive ;;
236 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
237 ac_init_help=short ;;
239 -host | --host | --hos | --ho)
240 ac_prev=host_alias ;;
241 -host=* | --host=* | --hos=* | --ho=*)
242 host_alias=$ac_optarg ;;
244 -includedir | --includedir | --includedi | --included | --include \
245 | --includ | --inclu | --incl | --inc)
246 ac_prev=includedir ;;
247 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
248 | --includ=* | --inclu=* | --incl=* | --inc=*)
249 includedir=$ac_optarg ;;
251 -infodir | --infodir | --infodi | --infod | --info | --inf)
253 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
254 infodir=$ac_optarg ;;
256 -libdir | --libdir | --libdi | --libd)
258 -libdir=* | --libdir=* | --libdi=* | --libd=*)
261 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
262 | --libexe | --libex | --libe)
263 ac_prev=libexecdir ;;
264 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
265 | --libexe=* | --libex=* | --libe=*)
266 libexecdir=$ac_optarg ;;
268 -localstatedir | --localstatedir | --localstatedi | --localstated \
269 | --localstate | --localstat | --localsta | --localst \
270 | --locals | --local | --loca | --loc | --lo)
271 ac_prev=localstatedir ;;
272 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
273 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
274 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
275 localstatedir=$ac_optarg ;;
277 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
279 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
283 # Obsolete; use --without-fp.
286 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
290 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
291 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
294 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
295 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
296 | --oldin | --oldi | --old | --ol | --o)
297 ac_prev=oldincludedir ;;
298 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
299 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
300 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
301 oldincludedir=$ac_optarg ;;
303 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
305 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
308 -program-prefix | --program-prefix | --program-prefi | --program-pref \
309 | --program-pre | --program-pr | --program-p)
310 ac_prev=program_prefix ;;
311 -program-prefix=* | --program-prefix=* | --program-prefi=* \
312 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
313 program_prefix=$ac_optarg ;;
315 -program-suffix | --program-suffix | --program-suffi | --program-suff \
316 | --program-suf | --program-su | --program-s)
317 ac_prev=program_suffix ;;
318 -program-suffix=* | --program-suffix=* | --program-suffi=* \
319 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
320 program_suffix=$ac_optarg ;;
322 -program-transform-name | --program-transform-name \
323 | --program-transform-nam | --program-transform-na \
324 | --program-transform-n | --program-transform- \
325 | --program-transform | --program-transfor \
326 | --program-transfo | --program-transf \
327 | --program-trans | --program-tran \
328 | --progr-tra | --program-tr | --program-t)
329 ac_prev=program_transform_name ;;
330 -program-transform-name=* | --program-transform-name=* \
331 | --program-transform-nam=* | --program-transform-na=* \
332 | --program-transform-n=* | --program-transform-=* \
333 | --program-transform=* | --program-transfor=* \
334 | --program-transfo=* | --program-transf=* \
335 | --program-trans=* | --program-tran=* \
336 | --progr-tra=* | --program-tr=* | --program-t=*)
337 program_transform_name=$ac_optarg ;;
339 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
340 | -silent | --silent | --silen | --sile | --sil)
343 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
345 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
347 sbindir=$ac_optarg ;;
349 -sharedstatedir | --sharedstatedir | --sharedstatedi \
350 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
351 | --sharedst | --shareds | --shared | --share | --shar \
353 ac_prev=sharedstatedir ;;
354 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
355 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
356 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
358 sharedstatedir=$ac_optarg ;;
360 -site | --site | --sit)
362 -site=* | --site=* | --sit=*)
365 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
367 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
370 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
371 | --syscon | --sysco | --sysc | --sys | --sy)
372 ac_prev=sysconfdir ;;
373 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
374 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
375 sysconfdir=$ac_optarg ;;
377 -target | --target | --targe | --targ | --tar | --ta | --t)
378 ac_prev=target_alias ;;
379 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
380 target_alias=$ac_optarg ;;
382 -v | -verbose | --verbose | --verbos | --verbo | --verb)
385 -version | --version | --versio | --versi | --vers | -V)
389 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
390 # Reject names that are not valid shell variable names.
391 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
392 { echo "$as_me: error: invalid package name: $ac_package" >&2
393 { (exit 1); exit 1; }; }
394 ac_package=`echo $ac_package| sed 's/-/_/g'`
396 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
399 eval "with_$ac_package='$ac_optarg'" ;;
401 -without-* | --without-*)
402 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
403 # Reject names that are not valid shell variable names.
404 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
405 { echo "$as_me: error: invalid package name: $ac_package" >&2
406 { (exit 1); exit 1; }; }
407 ac_package=`echo $ac_package | sed 's/-/_/g'`
408 eval "with_$ac_package=no" ;;
411 # Obsolete; use --with-x.
414 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
415 | --x-incl | --x-inc | --x-in | --x-i)
416 ac_prev=x_includes ;;
417 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
418 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
419 x_includes=$ac_optarg ;;
421 -x-libraries | --x-libraries | --x-librarie | --x-librari \
422 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
423 ac_prev=x_libraries ;;
424 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
425 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
426 x_libraries=$ac_optarg ;;
428 -*) { echo "$as_me: error: unrecognized option: $ac_option
429 Try \`$0 --help' for more information." >&2
430 { (exit 1); exit 1; }; }
434 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
435 # Reject names that are not valid shell variable names.
436 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
437 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
438 { (exit 1); exit 1; }; }
439 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
440 eval "$ac_envvar='$ac_optarg'"
444 # FIXME: should be removed in autoconf 3.0.
445 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
446 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
447 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
448 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
454 if test -n "$ac_prev"; then
455 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
456 { echo "$as_me: error: missing argument to $ac_option" >&2
457 { (exit 1); exit 1; }; }
460 # Be sure to have absolute paths.
461 for ac_var in exec_prefix prefix
463 eval ac_val=$`echo $ac_var`
465 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
466 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
467 { (exit 1); exit 1; }; };;
471 # Be sure to have absolute paths.
472 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
473 localstatedir libdir includedir oldincludedir infodir mandir
475 eval ac_val=$`echo $ac_var`
477 [\\/$]* | ?:[\\/]* ) ;;
478 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
479 { (exit 1); exit 1; }; };;
483 # There might be people who depend on the old broken behavior: `$host'
484 # used to hold the argument of --host etc.
489 # FIXME: should be removed in autoconf 3.0.
490 if test "x$host_alias" != x; then
491 if test "x$build_alias" = x; then
492 cross_compiling=maybe
493 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
494 If a cross compiler is detected then cross compile mode will be used." >&2
495 elif test "x$build_alias" != "x$host_alias"; then
501 test -n "$host_alias" && ac_tool_prefix=$host_alias-
503 test "$silent" = yes && exec 6>/dev/null
505 # Find the source files, if location was not specified.
506 if test -z "$srcdir"; then
507 ac_srcdir_defaulted=yes
508 # Try the directory containing this script, then its parent.
510 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
511 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
513 if test ! -r $srcdir/$ac_unique_file; then
517 ac_srcdir_defaulted=no
519 if test ! -r $srcdir/$ac_unique_file; then
520 if test "$ac_srcdir_defaulted" = yes; then
521 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
522 { (exit 1); exit 1; }; }
524 { echo "$as_me: error: cannot find sources in $srcdir" >&2
525 { (exit 1); exit 1; }; }
528 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
529 ac_env_build_alias_set=${build_alias+set}
530 ac_env_build_alias_value=$build_alias
531 ac_cv_env_build_alias_set=${build_alias+set}
532 ac_cv_env_build_alias_value=$build_alias
533 ac_env_host_alias_set=${host_alias+set}
534 ac_env_host_alias_value=$host_alias
535 ac_cv_env_host_alias_set=${host_alias+set}
536 ac_cv_env_host_alias_value=$host_alias
537 ac_env_target_alias_set=${target_alias+set}
538 ac_env_target_alias_value=$target_alias
539 ac_cv_env_target_alias_set=${target_alias+set}
540 ac_cv_env_target_alias_value=$target_alias
541 ac_env_CC_set=${CC+set}
543 ac_cv_env_CC_set=${CC+set}
544 ac_cv_env_CC_value=$CC
545 ac_env_CFLAGS_set=${CFLAGS+set}
546 ac_env_CFLAGS_value=$CFLAGS
547 ac_cv_env_CFLAGS_set=${CFLAGS+set}
548 ac_cv_env_CFLAGS_value=$CFLAGS
549 ac_env_LDFLAGS_set=${LDFLAGS+set}
550 ac_env_LDFLAGS_value=$LDFLAGS
551 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
552 ac_cv_env_LDFLAGS_value=$LDFLAGS
553 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
554 ac_env_CPPFLAGS_value=$CPPFLAGS
555 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
556 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
557 ac_env_CPP_set=${CPP+set}
558 ac_env_CPP_value=$CPP
559 ac_cv_env_CPP_set=${CPP+set}
560 ac_cv_env_CPP_value=$CPP
563 # Report the --help message.
565 if test "$ac_init_help" = "long"; then
566 # Omit some internal or obsolete options to make the list less imposing.
567 # This message is too long to be a string in the A/UX 3.1 sh.
569 \`configure' configures this package to adapt to many kinds of systems.
571 Usage: $0 [OPTION]... [VAR=VALUE]...
573 To assign environment variables (e.g., CC, CFLAGS...), specify them as
574 VAR=VALUE. See below for descriptions of some of the useful variables.
576 Defaults for the options are specified in brackets.
579 -h, --help display this help and exit
580 --help=short display options specific to this package
581 --help=recursive display the short help of all the included packages
582 -V, --version display version information and exit
583 -q, --quiet, --silent do not print \`checking...' messages
584 --cache-file=FILE cache test results in FILE [disabled]
585 -C, --config-cache alias for \`--cache-file=config.cache'
586 -n, --no-create do not create output files
587 --srcdir=DIR find the sources in DIR [configure dir or \`..']
592 Installation directories:
593 --prefix=PREFIX install architecture-independent files in PREFIX
595 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
598 By default, \`make install' will install all the files in
599 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
600 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
601 for instance \`--prefix=\$HOME'.
603 For better control, use the options below.
605 Fine tuning of the installation directories:
606 --bindir=DIR user executables [EPREFIX/bin]
607 --sbindir=DIR system admin executables [EPREFIX/sbin]
608 --libexecdir=DIR program executables [EPREFIX/libexec]
609 --datadir=DIR read-only architecture-independent data [PREFIX/share]
610 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
611 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
612 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
613 --libdir=DIR object code libraries [EPREFIX/lib]
614 --includedir=DIR C header files [PREFIX/include]
615 --oldincludedir=DIR C header files for non-gcc [/usr/include]
616 --infodir=DIR info documentation [PREFIX/info]
617 --mandir=DIR man documentation [PREFIX/man]
623 --program-prefix=PREFIX prepend PREFIX to installed program names
624 --program-suffix=SUFFIX append SUFFIX to installed program names
625 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
628 --build=BUILD configure for building on BUILD [guessed]
629 --host=HOST build programs to run on HOST [BUILD]
630 --target=TARGET configure for building compilers for TARGET [HOST]
634 if test -n "$ac_init_help"; then
639 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
640 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
643 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
644 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
646 --with-system-type=XXX test: override derived host system-type
647 --with-pkg-config{=path} enable/disable use of pkg-config
648 --enable-pc-files generate and install .pc files for pkg-config
649 --without-tests suppress build with test-programs
650 --enable-mixed-case tic should assume mixed-case filenames
651 --with-install-prefix prefixes actual install-location ($DESTDIR)
652 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
653 --with-build-cc=XXX the build C compiler ($BUILD_CC)
654 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
655 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
656 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
657 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
658 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
659 Options to Specify the Libraries Built/Used:
660 --with-shared generate shared C-objects (needed for --with-ada-sharedlib)
661 --enable-widec compile with wide-char/UTF-8 code
662 --with-curses-dir=DIR directory in which (n)curses is installed
663 --with-shlib-version=X Specify rel or abi version for shared libs
664 --enable-rpath-link link sample programs with rpath option
665 Fine-Tuning Your Configuration:
666 --enable-broken_linker compile with broken-linker support code
667 --disable-largefile omit support for large files
668 --with-rcs-ids compile-in RCS identifiers
670 --disable-ext-funcs disable function-extensions
671 --enable-const compile with extra/non-standard const
673 --without-develop disable development options
675 --with-pthread use POSIX thread library
676 --enable-weak-symbols enable weak-symbols for pthreads
677 --enable-reentrant compile with experimental reentrant code
678 --with-wrap-prefix=XXX override prefix used for public variables
679 Testing/development Options:
680 --enable-echo build: display "compiling" commands (default)
681 --enable-warnings build: turn on GCC compiler warnings
682 --enable-assertions test: turn on generation of assertion code
683 --enable-expanded test: generate functions for certain macros
684 --disable-macros test: use functions rather than macros
685 --with-trace test: add trace() function to all models of ncurses
686 Ada95 Binding Options:
687 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
688 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
689 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
690 --with-ada-sharedlib=XX build Ada95 shared-library
692 Some influential environment variables:
693 CC C compiler command
694 CFLAGS C compiler flags
695 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
696 nonstandard directory <lib dir>
697 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
698 headers in a nonstandard directory <include dir>
701 Use these variables to override the choices made by `configure' or to help
702 it to find libraries and programs with nonstandard names/locations.
707 if test "$ac_init_help" = "recursive"; then
708 # If there are subdirs, report their specific --help.
710 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
712 # A "../" for each directory in /$ac_subdir.
713 ac_dots=`echo $ac_subdir |
714 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
717 .) # No --srcdir option. We are building in place.
718 ac_sub_srcdir=$srcdir ;;
719 [\\/]* | ?:[\\/]* ) # Absolute path.
720 ac_sub_srcdir=$srcdir/$ac_subdir ;;
722 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
725 # Check for guested configure; otherwise get Cygnus style configure.
726 if test -f $ac_sub_srcdir/configure.gnu; then
728 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
729 elif test -f $ac_sub_srcdir/configure; then
731 $SHELL $ac_sub_srcdir/configure --help=recursive
732 elif test -f $ac_sub_srcdir/configure.ac ||
733 test -f $ac_sub_srcdir/configure.in; then
737 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
743 test -n "$ac_init_help" && exit 0
744 if $ac_init_version; then
747 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
748 Free Software Foundation, Inc.
749 This configure script is free software; the Free Software Foundation
750 gives unlimited permission to copy, distribute and modify it.
756 This file contains any messages produced by compilers while
757 running configure, to aid debugging if configure makes a mistake.
759 It was created by $as_me, which was
760 generated by GNU Autoconf 2.52.20101002. Invocation command line was
771 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
772 uname -m = `(uname -m) 2>/dev/null || echo unknown`
773 uname -r = `(uname -r) 2>/dev/null || echo unknown`
774 uname -s = `(uname -s) 2>/dev/null || echo unknown`
775 uname -v = `(uname -v) 2>/dev/null || echo unknown`
777 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
778 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
780 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
781 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
782 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
783 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
784 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
785 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
786 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
800 # Keep a trace of the command line.
801 # Strip out --no-create and --no-recursion so they do not pile up.
802 # Also quote any args containing shell meta-characters.
808 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
809 | --no-cr | --no-c) ;;
810 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
811 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
812 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
813 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
814 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
816 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
819 # Get rid of the leading space.
822 # When interrupted or exit'd, cleanup temporary files, and complete
823 # config.log. We remove comments because anyway the quotes in there
824 # would cause problems or look ugly.
826 # Save into config.log some information that might help in debugging.
828 echo "## ----------------- ##" >&5
829 echo "## Cache variables. ##" >&5
830 echo "## ----------------- ##" >&5
832 # The following way of writing the cache mishandles newlines in values,
835 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
838 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
839 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
843 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
847 sed "/^$/d" confdefs.h >conftest.log
848 if test -s conftest.log; then
850 echo "## ------------ ##" >&5
851 echo "## confdefs.h. ##" >&5
852 echo "## ------------ ##" >&5
857 test "$ac_signal" != 0 &&
858 echo "$as_me: caught signal $ac_signal" >&5
859 echo "$as_me: exit $exit_status" >&5
860 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
863 for ac_signal in 1 2 13 15; do
864 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
868 # confdefs.h avoids OS command line length limits that DEFS can exceed.
869 rm -rf conftest* confdefs.h
870 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
873 # Let the site file select an alternate cache file if it wants to.
874 # Prefer explicitly selected file to automatically selected ones.
875 if test -z "$CONFIG_SITE"; then
876 if test "x$prefix" != xNONE; then
877 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
879 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
882 for ac_site_file in $CONFIG_SITE; do
883 if test -r "$ac_site_file"; then
884 { echo "$as_me:884: loading site script $ac_site_file" >&5
885 echo "$as_me: loading site script $ac_site_file" >&6;}
886 cat "$ac_site_file" >&5
891 if test -r "$cache_file"; then
892 # Some versions of bash will fail to source /dev/null (special
893 # files actually), so we avoid doing that.
894 if test -f "$cache_file"; then
895 { echo "$as_me:895: loading cache $cache_file" >&5
896 echo "$as_me: loading cache $cache_file" >&6;}
898 [\\/]* | ?:[\\/]* ) . $cache_file;;
903 { echo "$as_me:903: creating cache $cache_file" >&5
904 echo "$as_me: creating cache $cache_file" >&6;}
908 # Check that the precious variables saved in the cache have kept the same
910 ac_cache_corrupted=false
911 for ac_var in `(set) 2>&1 |
912 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
913 eval ac_old_set=\$ac_cv_env_${ac_var}_set
914 eval ac_new_set=\$ac_env_${ac_var}_set
915 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
916 eval ac_new_val="\$ac_env_${ac_var}_value"
917 case $ac_old_set,$ac_new_set in
919 { echo "$as_me:919: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
920 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
921 ac_cache_corrupted=: ;;
923 { echo "$as_me:923: error: \`$ac_var' was not set in the previous run" >&5
924 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
925 ac_cache_corrupted=: ;;
928 if test "x$ac_old_val" != "x$ac_new_val"; then
929 { echo "$as_me:929: error: \`$ac_var' has changed since the previous run:" >&5
930 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
931 { echo "$as_me:931: former value: $ac_old_val" >&5
932 echo "$as_me: former value: $ac_old_val" >&2;}
933 { echo "$as_me:933: current value: $ac_new_val" >&5
934 echo "$as_me: current value: $ac_new_val" >&2;}
938 # Pass precious variables to config.status. It doesn't matter if
939 # we pass some twice (in addition to the command line arguments).
940 if test "$ac_new_set" = set; then
942 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
943 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
944 ac_configure_args="$ac_configure_args '$ac_arg'"
946 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
951 if $ac_cache_corrupted; then
952 { echo "$as_me:952: error: changes in the environment can compromise the build" >&5
953 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
954 { { echo "$as_me:954: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
955 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
956 { (exit 1); exit 1; }; }
960 ac_cpp='$CPP $CPPFLAGS'
961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
964 ac_main_return=return
966 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
967 *c*,-n*) ECHO_N= ECHO_C='
969 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
970 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
972 echo "#! $SHELL" >conftest.sh
973 echo "exit 0" >>conftest.sh
975 if { (echo "$as_me:975: PATH=\".;.\"; conftest.sh") >&5
976 (PATH=".;."; conftest.sh) 2>&5
978 echo "$as_me:978: \$? = $ac_status" >&5
979 (exit $ac_status); }; then
980 ac_path_separator=';'
984 PATH_SEPARATOR="$ac_path_separator"
987 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
992 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
993 if test -f $ac_dir/install-sh; then
995 ac_install_sh="$ac_aux_dir/install-sh -c"
997 elif test -f $ac_dir/install.sh; then
999 ac_install_sh="$ac_aux_dir/install.sh -c"
1001 elif test -f $ac_dir/shtool; then
1003 ac_install_sh="$ac_aux_dir/shtool install -c"
1007 if test -z "$ac_aux_dir"; then
1008 { { echo "$as_me:1008: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1009 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1010 { (exit 1); exit 1; }; }
1012 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1013 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1014 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1016 # Make sure we can run config.sub.
1017 $ac_config_sub sun4 >/dev/null 2>&1 ||
1018 { { echo "$as_me:1018: error: cannot run $ac_config_sub" >&5
1019 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1020 { (exit 1); exit 1; }; }
1022 echo "$as_me:1022: checking build system type" >&5
1023 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1024 if test "${ac_cv_build+set}" = set; then
1025 echo $ECHO_N "(cached) $ECHO_C" >&6
1027 ac_cv_build_alias=$build_alias
1028 test -z "$ac_cv_build_alias" &&
1029 ac_cv_build_alias=`$ac_config_guess`
1030 test -z "$ac_cv_build_alias" &&
1031 { { echo "$as_me:1031: error: cannot guess build type; you must specify one" >&5
1032 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1033 { (exit 1); exit 1; }; }
1034 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1035 { { echo "$as_me:1035: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1036 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1037 { (exit 1); exit 1; }; }
1040 echo "$as_me:1040: result: $ac_cv_build" >&5
1041 echo "${ECHO_T}$ac_cv_build" >&6
1043 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1044 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1045 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1047 echo "$as_me:1047: checking host system type" >&5
1048 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1049 if test "${ac_cv_host+set}" = set; then
1050 echo $ECHO_N "(cached) $ECHO_C" >&6
1052 ac_cv_host_alias=$host_alias
1053 test -z "$ac_cv_host_alias" &&
1054 ac_cv_host_alias=$ac_cv_build_alias
1055 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1056 { { echo "$as_me:1056: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1057 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1058 { (exit 1); exit 1; }; }
1061 echo "$as_me:1061: result: $ac_cv_host" >&5
1062 echo "${ECHO_T}$ac_cv_host" >&6
1064 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1065 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1066 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1068 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1069 echo "$as_me:1069: checking target system type" >&5
1070 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1071 if test "${ac_cv_target+set}" = set; then
1072 echo $ECHO_N "(cached) $ECHO_C" >&6
1074 ac_cv_target_alias=$target_alias
1075 test "x$ac_cv_target_alias" = "x" &&
1076 ac_cv_target_alias=$ac_cv_host_alias
1077 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1078 { { echo "$as_me:1078: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1079 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1080 { (exit 1); exit 1; }; }
1083 echo "$as_me:1083: result: $ac_cv_target" >&5
1084 echo "${ECHO_T}$ac_cv_target" >&6
1085 target=$ac_cv_target
1086 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1087 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1088 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1090 # The aliases save the names the user supplied, while $host etc.
1091 # will get canonicalized.
1092 test -n "$target_alias" &&
1093 test "$program_prefix$program_suffix$program_transform_name" = \
1095 program_prefix=${target_alias}-
1096 system_name="$host_os"
1098 system_name="`(uname -s -r) 2>/dev/null`"
1099 if test -z "$system_name" ; then
1100 system_name="`(hostname) 2>/dev/null`"
1103 test -n "$system_name" && cat >>confdefs.h <<EOF
1104 #define SYSTEM_NAME "$system_name"
1107 if test "${cf_cv_system_name+set}" = set; then
1108 echo $ECHO_N "(cached) $ECHO_C" >&6
1110 cf_cv_system_name="$system_name"
1113 test -z "$system_name" && system_name="$cf_cv_system_name"
1114 test -n "$cf_cv_system_name" && echo "$as_me:1114: result: Configuring for $cf_cv_system_name" >&5
1115 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1117 if test ".$system_name" != ".$cf_cv_system_name" ; then
1118 echo "$as_me:1118: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1119 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1120 { { echo "$as_me:1120: error: \"Please remove config.cache and try again.\"" >&5
1121 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1122 { (exit 1); exit 1; }; }
1125 # Check whether --with-system-type or --without-system-type was given.
1126 if test "${with_system_type+set}" = set; then
1127 withval="$with_system_type"
1128 { echo "$as_me:1128: WARNING: overriding system type to $withval" >&5
1129 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1130 cf_cv_system_name=$withval
1133 ### Save the given $CFLAGS to allow user-override.
1134 cf_user_CFLAGS="$CFLAGS"
1136 ### Default install-location
1138 echo "$as_me:1138: checking for prefix" >&5
1139 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1140 if test "x$prefix" = "xNONE" ; then
1141 case "$cf_cv_system_name" in
1142 # non-vendor systems don't have a conflict
1143 openbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu)
1146 *) prefix=$ac_default_prefix
1150 echo "$as_me:1150: result: $prefix" >&5
1151 echo "${ECHO_T}$prefix" >&6
1153 if test "x$prefix" = "xNONE" ; then
1154 echo "$as_me:1154: checking for default include-directory" >&5
1155 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1156 test -n "$verbose" && echo 1>&6
1159 $includedir/ncurses \
1161 $prefix/include/ncurses \
1162 /usr/local/include \
1163 /usr/local/include/ncurses \
1165 /usr/include/ncurses
1167 cf_dir=`eval echo $cf_symbol`
1168 if test -f $cf_dir/curses.h ; then
1169 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1170 includedir="$cf_symbol"
1171 test -n "$verbose" && echo $ac_n " found " 1>&6
1175 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1177 echo "$as_me:1177: result: $includedir" >&5
1178 echo "${ECHO_T}$includedir" >&6
1181 ### Checks for programs.
1183 ac_cpp='$CPP $CPPFLAGS'
1184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1187 ac_main_return=return
1188 if test -n "$ac_tool_prefix"; then
1189 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1190 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1191 echo "$as_me:1191: checking for $ac_word" >&5
1192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1193 if test "${ac_cv_prog_CC+set}" = set; then
1194 echo $ECHO_N "(cached) $ECHO_C" >&6
1196 if test -n "$CC"; then
1197 ac_cv_prog_CC="$CC" # Let the user override the test.
1199 ac_save_IFS=$IFS; IFS=$ac_path_separator
1201 for ac_dir in $ac_dummy; do
1203 test -z "$ac_dir" && ac_dir=.
1204 $as_executable_p "$ac_dir/$ac_word" || continue
1205 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1206 echo "$as_me:1206: found $ac_dir/$ac_word" >&5
1213 if test -n "$CC"; then
1214 echo "$as_me:1214: result: $CC" >&5
1215 echo "${ECHO_T}$CC" >&6
1217 echo "$as_me:1217: result: no" >&5
1218 echo "${ECHO_T}no" >&6
1222 if test -z "$ac_cv_prog_CC"; then
1224 # Extract the first word of "gcc", so it can be a program name with args.
1225 set dummy gcc; ac_word=$2
1226 echo "$as_me:1226: checking for $ac_word" >&5
1227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1228 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1229 echo $ECHO_N "(cached) $ECHO_C" >&6
1231 if test -n "$ac_ct_CC"; then
1232 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1234 ac_save_IFS=$IFS; IFS=$ac_path_separator
1236 for ac_dir in $ac_dummy; do
1238 test -z "$ac_dir" && ac_dir=.
1239 $as_executable_p "$ac_dir/$ac_word" || continue
1240 ac_cv_prog_ac_ct_CC="gcc"
1241 echo "$as_me:1241: found $ac_dir/$ac_word" >&5
1247 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1248 if test -n "$ac_ct_CC"; then
1249 echo "$as_me:1249: result: $ac_ct_CC" >&5
1250 echo "${ECHO_T}$ac_ct_CC" >&6
1252 echo "$as_me:1252: result: no" >&5
1253 echo "${ECHO_T}no" >&6
1261 if test -z "$CC"; then
1262 if test -n "$ac_tool_prefix"; then
1263 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1264 set dummy ${ac_tool_prefix}cc; ac_word=$2
1265 echo "$as_me:1265: checking for $ac_word" >&5
1266 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1267 if test "${ac_cv_prog_CC+set}" = set; then
1268 echo $ECHO_N "(cached) $ECHO_C" >&6
1270 if test -n "$CC"; then
1271 ac_cv_prog_CC="$CC" # Let the user override the test.
1273 ac_save_IFS=$IFS; IFS=$ac_path_separator
1275 for ac_dir in $ac_dummy; do
1277 test -z "$ac_dir" && ac_dir=.
1278 $as_executable_p "$ac_dir/$ac_word" || continue
1279 ac_cv_prog_CC="${ac_tool_prefix}cc"
1280 echo "$as_me:1280: found $ac_dir/$ac_word" >&5
1287 if test -n "$CC"; then
1288 echo "$as_me:1288: result: $CC" >&5
1289 echo "${ECHO_T}$CC" >&6
1291 echo "$as_me:1291: result: no" >&5
1292 echo "${ECHO_T}no" >&6
1296 if test -z "$ac_cv_prog_CC"; then
1298 # Extract the first word of "cc", so it can be a program name with args.
1299 set dummy cc; ac_word=$2
1300 echo "$as_me:1300: checking for $ac_word" >&5
1301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1302 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1303 echo $ECHO_N "(cached) $ECHO_C" >&6
1305 if test -n "$ac_ct_CC"; then
1306 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1308 ac_save_IFS=$IFS; IFS=$ac_path_separator
1310 for ac_dir in $ac_dummy; do
1312 test -z "$ac_dir" && ac_dir=.
1313 $as_executable_p "$ac_dir/$ac_word" || continue
1314 ac_cv_prog_ac_ct_CC="cc"
1315 echo "$as_me:1315: found $ac_dir/$ac_word" >&5
1321 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1322 if test -n "$ac_ct_CC"; then
1323 echo "$as_me:1323: result: $ac_ct_CC" >&5
1324 echo "${ECHO_T}$ac_ct_CC" >&6
1326 echo "$as_me:1326: result: no" >&5
1327 echo "${ECHO_T}no" >&6
1336 if test -z "$CC"; then
1337 # Extract the first word of "cc", so it can be a program name with args.
1338 set dummy cc; ac_word=$2
1339 echo "$as_me:1339: checking for $ac_word" >&5
1340 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1341 if test "${ac_cv_prog_CC+set}" = set; then
1342 echo $ECHO_N "(cached) $ECHO_C" >&6
1344 if test -n "$CC"; then
1345 ac_cv_prog_CC="$CC" # Let the user override the test.
1348 ac_save_IFS=$IFS; IFS=$ac_path_separator
1350 for ac_dir in $ac_dummy; do
1352 test -z "$ac_dir" && ac_dir=.
1353 $as_executable_p "$ac_dir/$ac_word" || continue
1354 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1355 ac_prog_rejected=yes
1359 echo "$as_me:1359: found $ac_dir/$ac_word" >&5
1363 if test $ac_prog_rejected = yes; then
1364 # We found a bogon in the path, so make sure we never use it.
1365 set dummy $ac_cv_prog_CC
1367 if test $# != 0; then
1368 # We chose a different compiler from the bogus one.
1369 # However, it has the same basename, so the bogon will be chosen
1370 # first if we set CC to just the basename; use the full file name.
1372 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1380 if test -n "$CC"; then
1381 echo "$as_me:1381: result: $CC" >&5
1382 echo "${ECHO_T}$CC" >&6
1384 echo "$as_me:1384: result: no" >&5
1385 echo "${ECHO_T}no" >&6
1389 if test -z "$CC"; then
1390 if test -n "$ac_tool_prefix"; then
1393 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1394 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1395 echo "$as_me:1395: checking for $ac_word" >&5
1396 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1397 if test "${ac_cv_prog_CC+set}" = set; then
1398 echo $ECHO_N "(cached) $ECHO_C" >&6
1400 if test -n "$CC"; then
1401 ac_cv_prog_CC="$CC" # Let the user override the test.
1403 ac_save_IFS=$IFS; IFS=$ac_path_separator
1405 for ac_dir in $ac_dummy; do
1407 test -z "$ac_dir" && ac_dir=.
1408 $as_executable_p "$ac_dir/$ac_word" || continue
1409 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1410 echo "$as_me:1410: found $ac_dir/$ac_word" >&5
1417 if test -n "$CC"; then
1418 echo "$as_me:1418: result: $CC" >&5
1419 echo "${ECHO_T}$CC" >&6
1421 echo "$as_me:1421: result: no" >&5
1422 echo "${ECHO_T}no" >&6
1425 test -n "$CC" && break
1428 if test -z "$CC"; then
1432 # Extract the first word of "$ac_prog", so it can be a program name with args.
1433 set dummy $ac_prog; ac_word=$2
1434 echo "$as_me:1434: checking for $ac_word" >&5
1435 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1436 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1437 echo $ECHO_N "(cached) $ECHO_C" >&6
1439 if test -n "$ac_ct_CC"; then
1440 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1442 ac_save_IFS=$IFS; IFS=$ac_path_separator
1444 for ac_dir in $ac_dummy; do
1446 test -z "$ac_dir" && ac_dir=.
1447 $as_executable_p "$ac_dir/$ac_word" || continue
1448 ac_cv_prog_ac_ct_CC="$ac_prog"
1449 echo "$as_me:1449: found $ac_dir/$ac_word" >&5
1455 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1456 if test -n "$ac_ct_CC"; then
1457 echo "$as_me:1457: result: $ac_ct_CC" >&5
1458 echo "${ECHO_T}$ac_ct_CC" >&6
1460 echo "$as_me:1460: result: no" >&5
1461 echo "${ECHO_T}no" >&6
1464 test -n "$ac_ct_CC" && break
1472 test -z "$CC" && { { echo "$as_me:1472: error: no acceptable cc found in \$PATH" >&5
1473 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1474 { (exit 1); exit 1; }; }
1476 # Provide some information about the compiler.
1477 echo "$as_me:1477:" \
1478 "checking for C compiler version" >&5
1479 ac_compiler=`set X $ac_compile; echo $2`
1480 { (eval echo "$as_me:1480: \"$ac_compiler --version </dev/null >&5\"") >&5
1481 (eval $ac_compiler --version </dev/null >&5) 2>&5
1483 echo "$as_me:1483: \$? = $ac_status" >&5
1484 (exit $ac_status); }
1485 { (eval echo "$as_me:1485: \"$ac_compiler -v </dev/null >&5\"") >&5
1486 (eval $ac_compiler -v </dev/null >&5) 2>&5
1488 echo "$as_me:1488: \$? = $ac_status" >&5
1489 (exit $ac_status); }
1490 { (eval echo "$as_me:1490: \"$ac_compiler -V </dev/null >&5\"") >&5
1491 (eval $ac_compiler -V </dev/null >&5) 2>&5
1493 echo "$as_me:1493: \$? = $ac_status" >&5
1494 (exit $ac_status); }
1496 cat >conftest.$ac_ext <<_ACEOF
1497 #line 1497 "configure"
1498 #include "confdefs.h"
1508 ac_clean_files_save=$ac_clean_files
1509 ac_clean_files="$ac_clean_files a.out a.exe"
1510 # Try to create an executable without -o first, disregard a.out.
1511 # It will help us diagnose broken compilers, and finding out an intuition
1513 echo "$as_me:1513: checking for C compiler default output" >&5
1514 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1515 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1516 if { (eval echo "$as_me:1516: \"$ac_link_default\"") >&5
1517 (eval $ac_link_default) 2>&5
1519 echo "$as_me:1519: \$? = $ac_status" >&5
1520 (exit $ac_status); }; then
1521 # Find the output, starting from the most likely. This scheme is
1522 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1524 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1525 ls a.out conftest 2>/dev/null;
1526 ls a.* conftest.* 2>/dev/null`; do
1528 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1529 a.out ) # We found the default executable, but exeext='' is most
1532 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1533 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1540 echo "$as_me: failed program was:" >&5
1541 cat conftest.$ac_ext >&5
1542 { { echo "$as_me:1542: error: C compiler cannot create executables" >&5
1543 echo "$as_me: error: C compiler cannot create executables" >&2;}
1544 { (exit 77); exit 77; }; }
1547 ac_exeext=$ac_cv_exeext
1548 echo "$as_me:1548: result: $ac_file" >&5
1549 echo "${ECHO_T}$ac_file" >&6
1551 # Check the compiler produces executables we can run. If not, either
1552 # the compiler is broken, or we cross compile.
1553 echo "$as_me:1553: checking whether the C compiler works" >&5
1554 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1555 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1556 # If not cross compiling, check that we can run a simple program.
1557 if test "$cross_compiling" != yes; then
1558 if { ac_try='./$ac_file'
1559 { (eval echo "$as_me:1559: \"$ac_try\"") >&5
1562 echo "$as_me:1562: \$? = $ac_status" >&5
1563 (exit $ac_status); }; }; then
1566 if test "$cross_compiling" = maybe; then
1569 { { echo "$as_me:1569: error: cannot run C compiled programs.
1570 If you meant to cross compile, use \`--host'." >&5
1571 echo "$as_me: error: cannot run C compiled programs.
1572 If you meant to cross compile, use \`--host'." >&2;}
1573 { (exit 1); exit 1; }; }
1577 echo "$as_me:1577: result: yes" >&5
1578 echo "${ECHO_T}yes" >&6
1580 rm -f a.out a.exe conftest$ac_cv_exeext
1581 ac_clean_files=$ac_clean_files_save
1582 # Check the compiler produces executables we can run. If not, either
1583 # the compiler is broken, or we cross compile.
1584 echo "$as_me:1584: checking whether we are cross compiling" >&5
1585 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1586 echo "$as_me:1586: result: $cross_compiling" >&5
1587 echo "${ECHO_T}$cross_compiling" >&6
1589 echo "$as_me:1589: checking for executable suffix" >&5
1590 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1591 if { (eval echo "$as_me:1591: \"$ac_link\"") >&5
1592 (eval $ac_link) 2>&5
1594 echo "$as_me:1594: \$? = $ac_status" >&5
1595 (exit $ac_status); }; then
1596 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1597 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1598 # work properly (i.e., refer to `conftest.exe'), while it won't with
1600 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1602 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1603 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1610 { { echo "$as_me:1610: error: cannot compute EXEEXT: cannot compile and link" >&5
1611 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1612 { (exit 1); exit 1; }; }
1615 rm -f conftest$ac_cv_exeext
1616 echo "$as_me:1616: result: $ac_cv_exeext" >&5
1617 echo "${ECHO_T}$ac_cv_exeext" >&6
1619 rm -f conftest.$ac_ext
1620 EXEEXT=$ac_cv_exeext
1622 echo "$as_me:1622: checking for object suffix" >&5
1623 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1624 if test "${ac_cv_objext+set}" = set; then
1625 echo $ECHO_N "(cached) $ECHO_C" >&6
1627 cat >conftest.$ac_ext <<_ACEOF
1628 #line 1628 "configure"
1629 #include "confdefs.h"
1639 rm -f conftest.o conftest.obj
1640 if { (eval echo "$as_me:1640: \"$ac_compile\"") >&5
1641 (eval $ac_compile) 2>&5
1643 echo "$as_me:1643: \$? = $ac_status" >&5
1644 (exit $ac_status); }; then
1645 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1647 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1648 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1653 echo "$as_me: failed program was:" >&5
1654 cat conftest.$ac_ext >&5
1655 { { echo "$as_me:1655: error: cannot compute OBJEXT: cannot compile" >&5
1656 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1657 { (exit 1); exit 1; }; }
1660 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1662 echo "$as_me:1662: result: $ac_cv_objext" >&5
1663 echo "${ECHO_T}$ac_cv_objext" >&6
1664 OBJEXT=$ac_cv_objext
1666 echo "$as_me:1666: checking whether we are using the GNU C compiler" >&5
1667 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1668 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1669 echo $ECHO_N "(cached) $ECHO_C" >&6
1671 cat >conftest.$ac_ext <<_ACEOF
1672 #line 1672 "configure"
1673 #include "confdefs.h"
1686 rm -f conftest.$ac_objext
1687 if { (eval echo "$as_me:1687: \"$ac_compile\"") >&5
1688 (eval $ac_compile) 2>&5
1690 echo "$as_me:1690: \$? = $ac_status" >&5
1691 (exit $ac_status); } &&
1692 { ac_try='test -s conftest.$ac_objext'
1693 { (eval echo "$as_me:1693: \"$ac_try\"") >&5
1696 echo "$as_me:1696: \$? = $ac_status" >&5
1697 (exit $ac_status); }; }; then
1700 echo "$as_me: failed program was:" >&5
1701 cat conftest.$ac_ext >&5
1704 rm -f conftest.$ac_objext conftest.$ac_ext
1705 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1708 echo "$as_me:1708: result: $ac_cv_c_compiler_gnu" >&5
1709 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1710 GCC=`test $ac_compiler_gnu = yes && echo yes`
1711 ac_test_CFLAGS=${CFLAGS+set}
1712 ac_save_CFLAGS=$CFLAGS
1714 echo "$as_me:1714: checking whether $CC accepts -g" >&5
1715 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1716 if test "${ac_cv_prog_cc_g+set}" = set; then
1717 echo $ECHO_N "(cached) $ECHO_C" >&6
1719 cat >conftest.$ac_ext <<_ACEOF
1720 #line 1720 "configure"
1721 #include "confdefs.h"
1731 rm -f conftest.$ac_objext
1732 if { (eval echo "$as_me:1732: \"$ac_compile\"") >&5
1733 (eval $ac_compile) 2>&5
1735 echo "$as_me:1735: \$? = $ac_status" >&5
1736 (exit $ac_status); } &&
1737 { ac_try='test -s conftest.$ac_objext'
1738 { (eval echo "$as_me:1738: \"$ac_try\"") >&5
1741 echo "$as_me:1741: \$? = $ac_status" >&5
1742 (exit $ac_status); }; }; then
1745 echo "$as_me: failed program was:" >&5
1746 cat conftest.$ac_ext >&5
1749 rm -f conftest.$ac_objext conftest.$ac_ext
1751 echo "$as_me:1751: result: $ac_cv_prog_cc_g" >&5
1752 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1753 if test "$ac_test_CFLAGS" = set; then
1754 CFLAGS=$ac_save_CFLAGS
1755 elif test $ac_cv_prog_cc_g = yes; then
1756 if test "$GCC" = yes; then
1762 if test "$GCC" = yes; then
1768 # Some people use a C++ compiler to compile C. Since we use `exit',
1769 # in C++ we need to declare it. In case someone uses the same compiler
1770 # for both compiling C and C++ we need to have the C++ compiler decide
1771 # the declaration of exit, since it's the most demanding environment.
1772 cat >conftest.$ac_ext <<_ACEOF
1777 rm -f conftest.$ac_objext
1778 if { (eval echo "$as_me:1778: \"$ac_compile\"") >&5
1779 (eval $ac_compile) 2>&5
1781 echo "$as_me:1781: \$? = $ac_status" >&5
1782 (exit $ac_status); } &&
1783 { ac_try='test -s conftest.$ac_objext'
1784 { (eval echo "$as_me:1784: \"$ac_try\"") >&5
1787 echo "$as_me:1787: \$? = $ac_status" >&5
1788 (exit $ac_status); }; }; then
1789 for ac_declaration in \
1791 '#include <stdlib.h>' \
1792 'extern "C" void std::exit (int) throw (); using std::exit;' \
1793 'extern "C" void std::exit (int); using std::exit;' \
1794 'extern "C" void exit (int) throw ();' \
1795 'extern "C" void exit (int);' \
1798 cat >conftest.$ac_ext <<_ACEOF
1799 #line 1799 "configure"
1800 #include "confdefs.h"
1811 rm -f conftest.$ac_objext
1812 if { (eval echo "$as_me:1812: \"$ac_compile\"") >&5
1813 (eval $ac_compile) 2>&5
1815 echo "$as_me:1815: \$? = $ac_status" >&5
1816 (exit $ac_status); } &&
1817 { ac_try='test -s conftest.$ac_objext'
1818 { (eval echo "$as_me:1818: \"$ac_try\"") >&5
1821 echo "$as_me:1821: \$? = $ac_status" >&5
1822 (exit $ac_status); }; }; then
1825 echo "$as_me: failed program was:" >&5
1826 cat conftest.$ac_ext >&5
1829 rm -f conftest.$ac_objext conftest.$ac_ext
1830 cat >conftest.$ac_ext <<_ACEOF
1831 #line 1831 "configure"
1832 #include "confdefs.h"
1842 rm -f conftest.$ac_objext
1843 if { (eval echo "$as_me:1843: \"$ac_compile\"") >&5
1844 (eval $ac_compile) 2>&5
1846 echo "$as_me:1846: \$? = $ac_status" >&5
1847 (exit $ac_status); } &&
1848 { ac_try='test -s conftest.$ac_objext'
1849 { (eval echo "$as_me:1849: \"$ac_try\"") >&5
1852 echo "$as_me:1852: \$? = $ac_status" >&5
1853 (exit $ac_status); }; }; then
1856 echo "$as_me: failed program was:" >&5
1857 cat conftest.$ac_ext >&5
1859 rm -f conftest.$ac_objext conftest.$ac_ext
1862 if test -n "$ac_declaration"; then
1863 echo '#ifdef __cplusplus' >>confdefs.h
1864 echo $ac_declaration >>confdefs.h
1865 echo '#endif' >>confdefs.h
1869 echo "$as_me: failed program was:" >&5
1870 cat conftest.$ac_ext >&5
1872 rm -f conftest.$ac_objext conftest.$ac_ext
1874 ac_cpp='$CPP $CPPFLAGS'
1875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1878 ac_main_return=return
1881 if test "$GCC" = yes ; then
1882 echo "$as_me:1882: checking version of $CC" >&5
1883 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1884 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1885 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1886 echo "$as_me:1886: result: $GCC_VERSION" >&5
1887 echo "${ECHO_T}$GCC_VERSION" >&6
1891 ac_cpp='$CPP $CPPFLAGS'
1892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1895 ac_main_return=return
1896 echo "$as_me:1896: checking how to run the C preprocessor" >&5
1897 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1898 # On Suns, sometimes $CPP names a directory.
1899 if test -n "$CPP" && test -d "$CPP"; then
1902 if test -z "$CPP"; then
1903 if test "${ac_cv_prog_CPP+set}" = set; then
1904 echo $ECHO_N "(cached) $ECHO_C" >&6
1906 # Double quotes because CPP needs to be expanded
1907 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1910 for ac_c_preproc_warn_flag in '' yes
1912 # Use a header file that comes with gcc, so configuring glibc
1913 # with a fresh cross-compiler works.
1914 # On the NeXT, cc -E runs the code through the compiler's parser,
1915 # not just through cpp. "Syntax error" is here to catch this case.
1916 cat >conftest.$ac_ext <<_ACEOF
1917 #line 1917 "configure"
1918 #include "confdefs.h"
1922 if { (eval echo "$as_me:1922: \"$ac_cpp conftest.$ac_ext\"") >&5
1923 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1925 egrep -v '^ *\+' conftest.er1 >conftest.err
1927 cat conftest.err >&5
1928 echo "$as_me:1928: \$? = $ac_status" >&5
1929 (exit $ac_status); } >/dev/null; then
1930 if test -s conftest.err; then
1931 ac_cpp_err=$ac_c_preproc_warn_flag
1938 if test -z "$ac_cpp_err"; then
1941 echo "$as_me: failed program was:" >&5
1942 cat conftest.$ac_ext >&5
1943 # Broken: fails on valid input.
1946 rm -f conftest.err conftest.$ac_ext
1948 # OK, works on sane cases. Now check whether non-existent headers
1949 # can be detected and how.
1950 cat >conftest.$ac_ext <<_ACEOF
1951 #line 1951 "configure"
1952 #include "confdefs.h"
1953 #include <ac_nonexistent.h>
1955 if { (eval echo "$as_me:1955: \"$ac_cpp conftest.$ac_ext\"") >&5
1956 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1958 egrep -v '^ *\+' conftest.er1 >conftest.err
1960 cat conftest.err >&5
1961 echo "$as_me:1961: \$? = $ac_status" >&5
1962 (exit $ac_status); } >/dev/null; then
1963 if test -s conftest.err; then
1964 ac_cpp_err=$ac_c_preproc_warn_flag
1971 if test -z "$ac_cpp_err"; then
1972 # Broken: success on invalid input.
1975 echo "$as_me: failed program was:" >&5
1976 cat conftest.$ac_ext >&5
1977 # Passes both tests.
1981 rm -f conftest.err conftest.$ac_ext
1984 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1985 rm -f conftest.err conftest.$ac_ext
1986 if $ac_preproc_ok; then
1998 echo "$as_me:1998: result: $CPP" >&5
1999 echo "${ECHO_T}$CPP" >&6
2001 for ac_c_preproc_warn_flag in '' yes
2003 # Use a header file that comes with gcc, so configuring glibc
2004 # with a fresh cross-compiler works.
2005 # On the NeXT, cc -E runs the code through the compiler's parser,
2006 # not just through cpp. "Syntax error" is here to catch this case.
2007 cat >conftest.$ac_ext <<_ACEOF
2008 #line 2008 "configure"
2009 #include "confdefs.h"
2013 if { (eval echo "$as_me:2013: \"$ac_cpp conftest.$ac_ext\"") >&5
2014 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2016 egrep -v '^ *\+' conftest.er1 >conftest.err
2018 cat conftest.err >&5
2019 echo "$as_me:2019: \$? = $ac_status" >&5
2020 (exit $ac_status); } >/dev/null; then
2021 if test -s conftest.err; then
2022 ac_cpp_err=$ac_c_preproc_warn_flag
2029 if test -z "$ac_cpp_err"; then
2032 echo "$as_me: failed program was:" >&5
2033 cat conftest.$ac_ext >&5
2034 # Broken: fails on valid input.
2037 rm -f conftest.err conftest.$ac_ext
2039 # OK, works on sane cases. Now check whether non-existent headers
2040 # can be detected and how.
2041 cat >conftest.$ac_ext <<_ACEOF
2042 #line 2042 "configure"
2043 #include "confdefs.h"
2044 #include <ac_nonexistent.h>
2046 if { (eval echo "$as_me:2046: \"$ac_cpp conftest.$ac_ext\"") >&5
2047 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2049 egrep -v '^ *\+' conftest.er1 >conftest.err
2051 cat conftest.err >&5
2052 echo "$as_me:2052: \$? = $ac_status" >&5
2053 (exit $ac_status); } >/dev/null; then
2054 if test -s conftest.err; then
2055 ac_cpp_err=$ac_c_preproc_warn_flag
2062 if test -z "$ac_cpp_err"; then
2063 # Broken: success on invalid input.
2066 echo "$as_me: failed program was:" >&5
2067 cat conftest.$ac_ext >&5
2068 # Passes both tests.
2072 rm -f conftest.err conftest.$ac_ext
2075 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2076 rm -f conftest.err conftest.$ac_ext
2077 if $ac_preproc_ok; then
2080 { { echo "$as_me:2080: error: C preprocessor \"$CPP\" fails sanity check" >&5
2081 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2082 { (exit 1); exit 1; }; }
2086 ac_cpp='$CPP $CPPFLAGS'
2087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2090 ac_main_return=return
2092 if test $ac_cv_c_compiler_gnu = yes; then
2093 echo "$as_me:2093: checking whether $CC needs -traditional" >&5
2094 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2095 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2096 echo $ECHO_N "(cached) $ECHO_C" >&6
2098 ac_pattern="Autoconf.*'x'"
2099 cat >conftest.$ac_ext <<_ACEOF
2100 #line 2100 "configure"
2101 #include "confdefs.h"
2103 int Autoconf = TIOCGETP;
2105 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2106 egrep "$ac_pattern" >/dev/null 2>&1; then
2107 ac_cv_prog_gcc_traditional=yes
2109 ac_cv_prog_gcc_traditional=no
2113 if test $ac_cv_prog_gcc_traditional = no; then
2114 cat >conftest.$ac_ext <<_ACEOF
2115 #line 2115 "configure"
2116 #include "confdefs.h"
2118 int Autoconf = TCGETA;
2120 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2121 egrep "$ac_pattern" >/dev/null 2>&1; then
2122 ac_cv_prog_gcc_traditional=yes
2128 echo "$as_me:2128: result: $ac_cv_prog_gcc_traditional" >&5
2129 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2130 if test $ac_cv_prog_gcc_traditional = yes; then
2131 CC="$CC -traditional"
2135 echo "$as_me:2135: checking whether $CC understands -c and -o together" >&5
2136 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2137 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2138 echo $ECHO_N "(cached) $ECHO_C" >&6
2141 cat > conftest.$ac_ext <<CF_EOF
2145 ${cf_cv_main_return:-return}(0);
2148 # We do the test twice because some compilers refuse to overwrite an
2149 # existing .o file with -o, though they will create one.
2150 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2151 if { (eval echo "$as_me:2151: \"$ac_try\"") >&5
2154 echo "$as_me:2154: \$? = $ac_status" >&5
2155 (exit $ac_status); } &&
2156 test -f conftest2.$ac_objext && { (eval echo "$as_me:2156: \"$ac_try\"") >&5
2159 echo "$as_me:2159: \$? = $ac_status" >&5
2160 (exit $ac_status); };
2162 eval cf_cv_prog_CC_c_o=yes
2164 eval cf_cv_prog_CC_c_o=no
2169 if test $cf_cv_prog_CC_c_o = yes; then
2170 echo "$as_me:2170: result: yes" >&5
2171 echo "${ECHO_T}yes" >&6
2173 echo "$as_me:2173: result: no" >&5
2174 echo "${ECHO_T}no" >&6
2177 echo "$as_me:2177: checking for POSIXized ISC" >&5
2178 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
2179 if test -d /etc/conf/kconfig.d &&
2180 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2182 echo "$as_me:2182: result: yes" >&5
2183 echo "${ECHO_T}yes" >&6
2184 ISC=yes # If later tests want to check for ISC.
2186 cat >>confdefs.h <<\EOF
2187 #define _POSIX_SOURCE 1
2190 if test "$GCC" = yes; then
2196 echo "$as_me:2196: result: no" >&5
2197 echo "${ECHO_T}no" >&6
2201 echo "$as_me:2201: checking for ${CC:-cc} option to accept ANSI C" >&5
2202 echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
2203 if test "${cf_cv_ansi_cc+set}" = set; then
2204 echo $ECHO_N "(cached) $ECHO_C" >&6
2208 cf_save_CFLAGS="$CFLAGS"
2209 cf_save_CPPFLAGS="$CPPFLAGS"
2210 # Don't try gcc -ansi; that turns off useful extensions and
2211 # breaks some systems' header files.
2212 # AIX -qlanglvl=ansi
2213 # Ultrix and OSF/1 -std1
2214 # HP-UX -Aa -D_HPUX_SOURCE
2216 # UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
2217 for cf_arg in "-DCC_HAS_PROTOS" \
2222 "-Aa -D_HPUX_SOURCE" \
2229 cf_new_extra_cppflags=
2231 for cf_add_cflags in $cf_arg
2233 case $cf_fix_cppflags in
2235 case $cf_add_cflags in #(vi
2236 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2237 case $cf_add_cflags in
2239 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2241 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2242 && test -z "${cf_tst_cflags}" \
2243 && cf_fix_cppflags=yes
2245 if test $cf_fix_cppflags = yes ; then
2246 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2248 elif test "${cf_tst_cflags}" = "\"'" ; then
2249 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2255 *$cf_add_cflags) #(vi
2258 case $cf_add_cflags in #(vi
2260 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2262 CPPFLAGS=`echo "$CPPFLAGS" | \
2263 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2264 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2268 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2273 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2278 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2280 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2282 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2283 && test -z "${cf_tst_cflags}" \
2284 && cf_fix_cppflags=no
2289 if test -n "$cf_new_cflags" ; then
2291 CFLAGS="$CFLAGS $cf_new_cflags"
2294 if test -n "$cf_new_cppflags" ; then
2296 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2299 if test -n "$cf_new_extra_cppflags" ; then
2301 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2304 cat >conftest.$ac_ext <<_ACEOF
2305 #line 2305 "configure"
2306 #include "confdefs.h"
2308 #ifndef CC_HAS_PROTOS
2309 #if !defined(__STDC__) || (__STDC__ != 1)
2318 int test (int i, double x);
2319 struct s1 {int (*f) (int a);};
2320 struct s2 {int (*f) (double a);};
2325 rm -f conftest.$ac_objext
2326 if { (eval echo "$as_me:2326: \"$ac_compile\"") >&5
2327 (eval $ac_compile) 2>&5
2329 echo "$as_me:2329: \$? = $ac_status" >&5
2330 (exit $ac_status); } &&
2331 { ac_try='test -s conftest.$ac_objext'
2332 { (eval echo "$as_me:2332: \"$ac_try\"") >&5
2335 echo "$as_me:2335: \$? = $ac_status" >&5
2336 (exit $ac_status); }; }; then
2337 cf_cv_ansi_cc="$cf_arg"; break
2339 echo "$as_me: failed program was:" >&5
2340 cat conftest.$ac_ext >&5
2342 rm -f conftest.$ac_objext conftest.$ac_ext
2344 CFLAGS="$cf_save_CFLAGS"
2345 CPPFLAGS="$cf_save_CPPFLAGS"
2348 echo "$as_me:2348: result: $cf_cv_ansi_cc" >&5
2349 echo "${ECHO_T}$cf_cv_ansi_cc" >&6
2351 if test "$cf_cv_ansi_cc" != "no"; then
2352 if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
2357 cf_new_extra_cppflags=
2359 for cf_add_cflags in $cf_cv_ansi_cc
2361 case $cf_fix_cppflags in
2363 case $cf_add_cflags in #(vi
2364 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2365 case $cf_add_cflags in
2367 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2369 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2370 && test -z "${cf_tst_cflags}" \
2371 && cf_fix_cppflags=yes
2373 if test $cf_fix_cppflags = yes ; then
2374 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2376 elif test "${cf_tst_cflags}" = "\"'" ; then
2377 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2383 *$cf_add_cflags) #(vi
2386 case $cf_add_cflags in #(vi
2388 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2390 CPPFLAGS=`echo "$CPPFLAGS" | \
2391 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2392 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2396 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2401 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2406 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2408 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2410 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2411 && test -z "${cf_tst_cflags}" \
2412 && cf_fix_cppflags=no
2417 if test -n "$cf_new_cflags" ; then
2419 CFLAGS="$CFLAGS $cf_new_cflags"
2422 if test -n "$cf_new_cppflags" ; then
2424 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2427 if test -n "$cf_new_extra_cppflags" ; then
2429 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2433 cat >>confdefs.h <<\EOF
2434 #define CC_HAS_PROTOS 1
2440 if test "$cf_cv_ansi_cc" = "no"; then
2441 { { echo "$as_me:2441: error: Your compiler does not appear to recognize prototypes.
2442 You have the following choices:
2443 a. adjust your compiler options
2444 b. get an up-to-date compiler
2445 c. use a wrapper such as unproto" >&5
2446 echo "$as_me: error: Your compiler does not appear to recognize prototypes.
2447 You have the following choices:
2448 a. adjust your compiler options
2449 b. get an up-to-date compiler
2450 c. use a wrapper such as unproto" >&2;}
2451 { (exit 1); exit 1; }; }
2454 case $cf_cv_system_name in
2456 CFLAGS="$CFLAGS -Zmt"
2457 CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
2458 CXXFLAGS="$CXXFLAGS -Zmt"
2459 # autoconf's macro sets -Zexe and suffix both, which conflict:w
2460 LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
2467 test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
2468 #define PROG_EXT "$PROG_EXT"
2471 test "$program_prefix" != NONE &&
2472 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2473 # Use a double $ so make ignores it.
2474 test "$program_suffix" != NONE &&
2475 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2476 # Double any \ or $. echo might interpret backslashes.
2477 # By default was `s,x,x', remove it if useless.
2478 cat <<\_ACEOF >conftest.sed
2479 s/[\\$]/&&/g;s/;s,x,x,$//
2481 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2484 for ac_prog in mawk gawk nawk awk
2486 # Extract the first word of "$ac_prog", so it can be a program name with args.
2487 set dummy $ac_prog; ac_word=$2
2488 echo "$as_me:2488: checking for $ac_word" >&5
2489 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2490 if test "${ac_cv_prog_AWK+set}" = set; then
2491 echo $ECHO_N "(cached) $ECHO_C" >&6
2493 if test -n "$AWK"; then
2494 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2496 ac_save_IFS=$IFS; IFS=$ac_path_separator
2498 for ac_dir in $ac_dummy; do
2500 test -z "$ac_dir" && ac_dir=.
2501 $as_executable_p "$ac_dir/$ac_word" || continue
2502 ac_cv_prog_AWK="$ac_prog"
2503 echo "$as_me:2503: found $ac_dir/$ac_word" >&5
2510 if test -n "$AWK"; then
2511 echo "$as_me:2511: result: $AWK" >&5
2512 echo "${ECHO_T}$AWK" >&6
2514 echo "$as_me:2514: result: no" >&5
2515 echo "${ECHO_T}no" >&6
2518 test -n "$AWK" && break
2521 test -z "$AWK" && { { echo "$as_me:2521: error: No awk program found" >&5
2522 echo "$as_me: error: No awk program found" >&2;}
2523 { (exit 1); exit 1; }; }
2525 echo "$as_me:2525: checking for egrep" >&5
2526 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2527 if test "${ac_cv_prog_egrep+set}" = set; then
2528 echo $ECHO_N "(cached) $ECHO_C" >&6
2530 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2531 then ac_cv_prog_egrep='grep -E'
2532 else ac_cv_prog_egrep='egrep'
2535 echo "$as_me:2535: result: $ac_cv_prog_egrep" >&5
2536 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2537 EGREP=$ac_cv_prog_egrep
2539 test -z "$EGREP" && { { echo "$as_me:2539: error: No egrep program found" >&5
2540 echo "$as_me: error: No egrep program found" >&2;}
2541 { (exit 1); exit 1; }; }
2543 # Find a good install program. We prefer a C program (faster),
2544 # so one script is as good as another. But avoid the broken or
2545 # incompatible versions:
2546 # SysV /etc/install, /usr/sbin/install
2547 # SunOS /usr/etc/install
2548 # IRIX /sbin/install
2550 # AmigaOS /C/install, which installs bootblocks on floppy discs
2551 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2552 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2553 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2554 # ./install, which can be erroneously created by make from ./install.sh.
2555 echo "$as_me:2555: checking for a BSD compatible install" >&5
2556 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2557 if test -z "$INSTALL"; then
2558 if test "${ac_cv_path_install+set}" = set; then
2559 echo $ECHO_N "(cached) $ECHO_C" >&6
2561 ac_save_IFS=$IFS; IFS=$ac_path_separator
2562 for ac_dir in $PATH; do
2564 # Account for people who put trailing slashes in PATH elements.
2566 / | ./ | .// | /cC/* \
2567 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2570 # OSF1 and SCO ODT 3.0 have their own names for install.
2571 # Don't use installbsd from OSF since it installs stuff as root
2573 for ac_prog in ginstall scoinst install; do
2574 if $as_executable_p "$ac_dir/$ac_prog"; then
2575 if test $ac_prog = install &&
2576 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2577 # AIX install. It has an incompatible calling convention.
2579 elif test $ac_prog = install &&
2580 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2581 # program-specific install script used by HP pwplus--don't use.
2584 ac_cv_path_install="$ac_dir/$ac_prog -c"
2594 if test "${ac_cv_path_install+set}" = set; then
2595 INSTALL=$ac_cv_path_install
2597 # As a last resort, use the slow shell script. We don't cache a
2598 # path for INSTALL within a source directory, because that will
2599 # break other packages using the cache if that directory is
2600 # removed, or if the path is relative.
2601 INSTALL=$ac_install_sh
2604 echo "$as_me:2604: result: $INSTALL" >&5
2605 echo "${ECHO_T}$INSTALL" >&6
2607 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2608 # It thinks the first close brace ends the variable substitution.
2609 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2611 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2613 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2615 echo "$as_me:2615: checking whether ln -s works" >&5
2616 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2618 if test "$LN_S" = "ln -s"; then
2619 echo "$as_me:2619: result: yes" >&5
2620 echo "${ECHO_T}yes" >&6
2622 echo "$as_me:2622: result: no, using $LN_S" >&5
2623 echo "${ECHO_T}no, using $LN_S" >&6
2626 echo "$as_me:2626: checking if $LN_S -f options work" >&5
2627 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2629 rm -f conf$$.src conf$$dst
2631 echo first >conf$$.src
2632 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2637 rm -f conf$$.dst conf$$src
2638 echo "$as_me:2638: result: $cf_prog_ln_sf" >&5
2639 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2641 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2643 echo "$as_me:2643: checking for long file names" >&5
2644 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2645 if test "${ac_cv_sys_long_file_names+set}" = set; then
2646 echo $ECHO_N "(cached) $ECHO_C" >&6
2648 ac_cv_sys_long_file_names=yes
2649 # Test for long file names in all the places we know might matter:
2650 # . the current directory, where building will happen
2651 # $prefix/lib where we will be installing things
2652 # $exec_prefix/lib likewise
2653 # eval it to expand exec_prefix.
2654 # $TMPDIR if set, where it might want to write temporary files
2655 # if $TMPDIR is not set:
2656 # /tmp where it might want to write temporary files
2659 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2662 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2664 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2665 test -d $ac_dir || continue
2666 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2667 ac_xdir=$ac_dir/cf$$
2668 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2669 ac_tf1=$ac_xdir/conftest9012345
2670 ac_tf2=$ac_xdir/conftest9012346
2671 (echo 1 >$ac_tf1) 2>/dev/null
2672 (echo 2 >$ac_tf2) 2>/dev/null
2673 ac_val=`cat $ac_tf1 2>/dev/null`
2674 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2675 ac_cv_sys_long_file_names=no
2676 rm -rf $ac_xdir 2>/dev/null
2679 rm -rf $ac_xdir 2>/dev/null
2682 echo "$as_me:2682: result: $ac_cv_sys_long_file_names" >&5
2683 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2684 if test $ac_cv_sys_long_file_names = yes; then
2686 cat >>confdefs.h <<\EOF
2687 #define HAVE_LONG_FILE_NAMES 1
2692 # if we find pkg-config, check if we should install the ".pc" files.
2694 echo "$as_me:2694: checking if you want to use pkg-config" >&5
2695 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2697 # Check whether --with-pkg-config or --without-pkg-config was given.
2698 if test "${with_pkg_config+set}" = set; then
2699 withval="$with_pkg_config"
2700 cf_pkg_config=$withval
2704 echo "$as_me:2704: result: $cf_pkg_config" >&5
2705 echo "${ECHO_T}$cf_pkg_config" >&6
2707 case $cf_pkg_config in #(vi
2712 if test -n "$ac_tool_prefix"; then
2713 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2714 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2715 echo "$as_me:2715: checking for $ac_word" >&5
2716 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2717 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2718 echo $ECHO_N "(cached) $ECHO_C" >&6
2722 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2725 ac_save_IFS=$IFS; IFS=$ac_path_separator
2727 for ac_dir in $ac_dummy; do
2729 test -z "$ac_dir" && ac_dir=.
2730 if $as_executable_p "$ac_dir/$ac_word"; then
2731 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2732 echo "$as_me:2732: found $ac_dir/$ac_word" >&5
2740 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2742 if test -n "$PKG_CONFIG"; then
2743 echo "$as_me:2743: result: $PKG_CONFIG" >&5
2744 echo "${ECHO_T}$PKG_CONFIG" >&6
2746 echo "$as_me:2746: result: no" >&5
2747 echo "${ECHO_T}no" >&6
2751 if test -z "$ac_cv_path_PKG_CONFIG"; then
2752 ac_pt_PKG_CONFIG=$PKG_CONFIG
2753 # Extract the first word of "pkg-config", so it can be a program name with args.
2754 set dummy pkg-config; ac_word=$2
2755 echo "$as_me:2755: checking for $ac_word" >&5
2756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2757 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2758 echo $ECHO_N "(cached) $ECHO_C" >&6
2760 case $ac_pt_PKG_CONFIG in
2762 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2765 ac_save_IFS=$IFS; IFS=$ac_path_separator
2767 for ac_dir in $ac_dummy; do
2769 test -z "$ac_dir" && ac_dir=.
2770 if $as_executable_p "$ac_dir/$ac_word"; then
2771 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2772 echo "$as_me:2772: found $ac_dir/$ac_word" >&5
2777 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2781 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2783 if test -n "$ac_pt_PKG_CONFIG"; then
2784 echo "$as_me:2784: result: $ac_pt_PKG_CONFIG" >&5
2785 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2787 echo "$as_me:2787: result: no" >&5
2788 echo "${ECHO_T}no" >&6
2791 PKG_CONFIG=$ac_pt_PKG_CONFIG
2793 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2802 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2803 if test "$PKG_CONFIG" != none ; then
2805 if test "x$prefix" != xNONE; then
2806 cf_path_syntax="$prefix"
2808 cf_path_syntax="$ac_default_prefix"
2811 case ".$PKG_CONFIG" in #(vi
2812 .\$\(*\)*|.\'*\'*) #(vi
2816 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
2819 eval PKG_CONFIG="$PKG_CONFIG"
2820 case ".$PKG_CONFIG" in #(vi
2822 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2827 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2830 { { echo "$as_me:2830: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2831 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2832 { (exit 1); exit 1; }; }
2838 if test "$PKG_CONFIG" != none ; then
2839 echo "$as_me:2839: checking if we should install .pc files for $PKG_CONFIG" >&5
2840 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
2842 # Leave this as something that can be overridden in the environment.
2843 if test -z "$PKG_CONFIG_LIBDIR" ; then
2844 PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
2846 PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
2847 if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
2849 # Check whether --enable-pc-files or --disable-pc-files was given.
2850 if test "${enable_pc_files+set}" = set; then
2851 enableval="$enable_pc_files"
2852 enable_pc_files=$enableval
2856 echo "$as_me:2856: result: $enable_pc_files" >&5
2857 echo "${ECHO_T}$enable_pc_files" >&6
2859 echo "$as_me:2859: result: no" >&5
2860 echo "${ECHO_T}no" >&6
2861 { echo "$as_me:2861: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&5
2862 echo "$as_me: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&2;}
2867 echo "$as_me:2867: checking if you want to build test-programs" >&5
2868 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
2870 # Check whether --with-tests or --without-tests was given.
2871 if test "${with_tests+set}" = set; then
2872 withval="$with_tests"
2873 cf_with_tests=$withval
2877 echo "$as_me:2877: result: $cf_with_tests" >&5
2878 echo "${ECHO_T}$cf_with_tests" >&6
2880 echo "$as_me:2880: checking if we should assume mixed-case filenames" >&5
2881 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
2883 # Check whether --enable-mixed-case or --disable-mixed-case was given.
2884 if test "${enable_mixed_case+set}" = set; then
2885 enableval="$enable_mixed_case"
2886 enable_mixedcase=$enableval
2888 enable_mixedcase=auto
2890 echo "$as_me:2890: result: $enable_mixedcase" >&5
2891 echo "${ECHO_T}$enable_mixedcase" >&6
2892 if test "$enable_mixedcase" = "auto" ; then
2894 echo "$as_me:2894: checking if filesystem supports mixed-case filenames" >&5
2895 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2896 if test "${cf_cv_mixedcase+set}" = set; then
2897 echo $ECHO_N "(cached) $ECHO_C" >&6
2900 if test "$cross_compiling" = yes ; then
2901 case $target_alias in #(vi
2902 *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
2910 rm -f conftest CONFTEST
2912 if test -f CONFTEST ; then
2917 rm -f conftest CONFTEST
2921 echo "$as_me:2921: result: $cf_cv_mixedcase" >&5
2922 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2923 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
2924 #define MIXEDCASE_FILENAMES 1
2928 cf_cv_mixedcase=$enable_mixedcase
2929 if test "$enable_mixedcase" = "yes" ; then
2930 cat >>confdefs.h <<\EOF
2931 #define MIXEDCASE_FILENAMES 1
2937 # do this after mixed-case option (tags/TAGS is not as important as tic).
2938 echo "$as_me:2938: checking whether ${MAKE-make} sets \${MAKE}" >&5
2939 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2940 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2941 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2942 echo $ECHO_N "(cached) $ECHO_C" >&6
2944 cat >conftest.make <<\EOF
2946 @echo 'ac_maketemp="${MAKE}"'
2948 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2949 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2950 if test -n "$ac_maketemp"; then
2951 eval ac_cv_prog_make_${ac_make}_set=yes
2953 eval ac_cv_prog_make_${ac_make}_set=no
2957 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2958 echo "$as_me:2958: result: yes" >&5
2959 echo "${ECHO_T}yes" >&6
2962 echo "$as_me:2962: result: no" >&5
2963 echo "${ECHO_T}no" >&6
2964 SET_MAKE="MAKE=${MAKE-make}"
2967 for ac_prog in exctags ctags
2969 # Extract the first word of "$ac_prog", so it can be a program name with args.
2970 set dummy $ac_prog; ac_word=$2
2971 echo "$as_me:2971: checking for $ac_word" >&5
2972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2973 if test "${ac_cv_prog_CTAGS+set}" = set; then
2974 echo $ECHO_N "(cached) $ECHO_C" >&6
2976 if test -n "$CTAGS"; then
2977 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2979 ac_save_IFS=$IFS; IFS=$ac_path_separator
2981 for ac_dir in $ac_dummy; do
2983 test -z "$ac_dir" && ac_dir=.
2984 $as_executable_p "$ac_dir/$ac_word" || continue
2985 ac_cv_prog_CTAGS="$ac_prog"
2986 echo "$as_me:2986: found $ac_dir/$ac_word" >&5
2992 CTAGS=$ac_cv_prog_CTAGS
2993 if test -n "$CTAGS"; then
2994 echo "$as_me:2994: result: $CTAGS" >&5
2995 echo "${ECHO_T}$CTAGS" >&6
2997 echo "$as_me:2997: result: no" >&5
2998 echo "${ECHO_T}no" >&6
3001 test -n "$CTAGS" && break
3004 for ac_prog in exetags etags
3006 # Extract the first word of "$ac_prog", so it can be a program name with args.
3007 set dummy $ac_prog; ac_word=$2
3008 echo "$as_me:3008: checking for $ac_word" >&5
3009 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3010 if test "${ac_cv_prog_ETAGS+set}" = set; then
3011 echo $ECHO_N "(cached) $ECHO_C" >&6
3013 if test -n "$ETAGS"; then
3014 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
3016 ac_save_IFS=$IFS; IFS=$ac_path_separator
3018 for ac_dir in $ac_dummy; do
3020 test -z "$ac_dir" && ac_dir=.
3021 $as_executable_p "$ac_dir/$ac_word" || continue
3022 ac_cv_prog_ETAGS="$ac_prog"
3023 echo "$as_me:3023: found $ac_dir/$ac_word" >&5
3029 ETAGS=$ac_cv_prog_ETAGS
3030 if test -n "$ETAGS"; then
3031 echo "$as_me:3031: result: $ETAGS" >&5
3032 echo "${ECHO_T}$ETAGS" >&6
3034 echo "$as_me:3034: result: no" >&5
3035 echo "${ECHO_T}no" >&6
3038 test -n "$ETAGS" && break
3041 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
3042 set dummy ${CTAGS:-ctags}; ac_word=$2
3043 echo "$as_me:3043: checking for $ac_word" >&5
3044 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3045 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
3046 echo $ECHO_N "(cached) $ECHO_C" >&6
3048 if test -n "$MAKE_LOWER_TAGS"; then
3049 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
3051 ac_save_IFS=$IFS; IFS=$ac_path_separator
3053 for ac_dir in $ac_dummy; do
3055 test -z "$ac_dir" && ac_dir=.
3056 $as_executable_p "$ac_dir/$ac_word" || continue
3057 ac_cv_prog_MAKE_LOWER_TAGS="yes"
3058 echo "$as_me:3058: found $ac_dir/$ac_word" >&5
3062 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
3065 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
3066 if test -n "$MAKE_LOWER_TAGS"; then
3067 echo "$as_me:3067: result: $MAKE_LOWER_TAGS" >&5
3068 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
3070 echo "$as_me:3070: result: no" >&5
3071 echo "${ECHO_T}no" >&6
3074 if test "$cf_cv_mixedcase" = yes ; then
3075 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
3076 set dummy ${ETAGS:-etags}; ac_word=$2
3077 echo "$as_me:3077: checking for $ac_word" >&5
3078 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3079 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
3080 echo $ECHO_N "(cached) $ECHO_C" >&6
3082 if test -n "$MAKE_UPPER_TAGS"; then
3083 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
3085 ac_save_IFS=$IFS; IFS=$ac_path_separator
3087 for ac_dir in $ac_dummy; do
3089 test -z "$ac_dir" && ac_dir=.
3090 $as_executable_p "$ac_dir/$ac_word" || continue
3091 ac_cv_prog_MAKE_UPPER_TAGS="yes"
3092 echo "$as_me:3092: found $ac_dir/$ac_word" >&5
3096 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
3099 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
3100 if test -n "$MAKE_UPPER_TAGS"; then
3101 echo "$as_me:3101: result: $MAKE_UPPER_TAGS" >&5
3102 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
3104 echo "$as_me:3104: result: no" >&5
3105 echo "${ECHO_T}no" >&6
3112 if test "$MAKE_UPPER_TAGS" = yes ; then
3118 if test "$MAKE_LOWER_TAGS" = yes ; then
3124 echo "$as_me:3124: checking for makeflags variable" >&5
3125 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
3126 if test "${cf_cv_makeflags+set}" = set; then
3127 echo $ECHO_N "(cached) $ECHO_C" >&6
3131 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
3133 cat >cf_makeflags.tmp <<CF_EOF
3136 @ echo '.$cf_option'
3138 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
3139 case "$cf_result" in
3141 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
3142 case "$cf_result" in
3143 .*CC=*) cf_cv_makeflags=
3145 *) cf_cv_makeflags=$cf_option
3151 *) echo "given option \"$cf_option\", no match \"$cf_result\""
3155 rm -f cf_makeflags.tmp
3158 echo "$as_me:3158: result: $cf_cv_makeflags" >&5
3159 echo "${ECHO_T}$cf_cv_makeflags" >&6
3161 if test -n "$ac_tool_prefix"; then
3162 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3163 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3164 echo "$as_me:3164: checking for $ac_word" >&5
3165 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3166 if test "${ac_cv_prog_RANLIB+set}" = set; then
3167 echo $ECHO_N "(cached) $ECHO_C" >&6
3169 if test -n "$RANLIB"; then
3170 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3172 ac_save_IFS=$IFS; IFS=$ac_path_separator
3174 for ac_dir in $ac_dummy; do
3176 test -z "$ac_dir" && ac_dir=.
3177 $as_executable_p "$ac_dir/$ac_word" || continue
3178 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3179 echo "$as_me:3179: found $ac_dir/$ac_word" >&5
3185 RANLIB=$ac_cv_prog_RANLIB
3186 if test -n "$RANLIB"; then
3187 echo "$as_me:3187: result: $RANLIB" >&5
3188 echo "${ECHO_T}$RANLIB" >&6
3190 echo "$as_me:3190: result: no" >&5
3191 echo "${ECHO_T}no" >&6
3195 if test -z "$ac_cv_prog_RANLIB"; then
3196 ac_ct_RANLIB=$RANLIB
3197 # Extract the first word of "ranlib", so it can be a program name with args.
3198 set dummy ranlib; ac_word=$2
3199 echo "$as_me:3199: checking for $ac_word" >&5
3200 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3201 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3202 echo $ECHO_N "(cached) $ECHO_C" >&6
3204 if test -n "$ac_ct_RANLIB"; then
3205 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3207 ac_save_IFS=$IFS; IFS=$ac_path_separator
3209 for ac_dir in $ac_dummy; do
3211 test -z "$ac_dir" && ac_dir=.
3212 $as_executable_p "$ac_dir/$ac_word" || continue
3213 ac_cv_prog_ac_ct_RANLIB="ranlib"
3214 echo "$as_me:3214: found $ac_dir/$ac_word" >&5
3218 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3221 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3222 if test -n "$ac_ct_RANLIB"; then
3223 echo "$as_me:3223: result: $ac_ct_RANLIB" >&5
3224 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3226 echo "$as_me:3226: result: no" >&5
3227 echo "${ECHO_T}no" >&6
3230 RANLIB=$ac_ct_RANLIB
3232 RANLIB="$ac_cv_prog_RANLIB"
3235 if test -n "$ac_tool_prefix"; then
3236 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3237 set dummy ${ac_tool_prefix}ld; ac_word=$2
3238 echo "$as_me:3238: checking for $ac_word" >&5
3239 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3240 if test "${ac_cv_prog_LD+set}" = set; then
3241 echo $ECHO_N "(cached) $ECHO_C" >&6
3243 if test -n "$LD"; then
3244 ac_cv_prog_LD="$LD" # Let the user override the test.
3246 ac_save_IFS=$IFS; IFS=$ac_path_separator
3248 for ac_dir in $ac_dummy; do
3250 test -z "$ac_dir" && ac_dir=.
3251 $as_executable_p "$ac_dir/$ac_word" || continue
3252 ac_cv_prog_LD="${ac_tool_prefix}ld"
3253 echo "$as_me:3253: found $ac_dir/$ac_word" >&5
3260 if test -n "$LD"; then
3261 echo "$as_me:3261: result: $LD" >&5
3262 echo "${ECHO_T}$LD" >&6
3264 echo "$as_me:3264: result: no" >&5
3265 echo "${ECHO_T}no" >&6
3269 if test -z "$ac_cv_prog_LD"; then
3271 # Extract the first word of "ld", so it can be a program name with args.
3272 set dummy ld; ac_word=$2
3273 echo "$as_me:3273: checking for $ac_word" >&5
3274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3275 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3276 echo $ECHO_N "(cached) $ECHO_C" >&6
3278 if test -n "$ac_ct_LD"; then
3279 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3281 ac_save_IFS=$IFS; IFS=$ac_path_separator
3283 for ac_dir in $ac_dummy; do
3285 test -z "$ac_dir" && ac_dir=.
3286 $as_executable_p "$ac_dir/$ac_word" || continue
3287 ac_cv_prog_ac_ct_LD="ld"
3288 echo "$as_me:3288: found $ac_dir/$ac_word" >&5
3292 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3295 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3296 if test -n "$ac_ct_LD"; then
3297 echo "$as_me:3297: result: $ac_ct_LD" >&5
3298 echo "${ECHO_T}$ac_ct_LD" >&6
3300 echo "$as_me:3300: result: no" >&5
3301 echo "${ECHO_T}no" >&6
3309 if test -n "$ac_tool_prefix"; then
3310 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3311 set dummy ${ac_tool_prefix}ar; ac_word=$2
3312 echo "$as_me:3312: checking for $ac_word" >&5
3313 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3314 if test "${ac_cv_prog_AR+set}" = set; then
3315 echo $ECHO_N "(cached) $ECHO_C" >&6
3317 if test -n "$AR"; then
3318 ac_cv_prog_AR="$AR" # Let the user override the test.
3320 ac_save_IFS=$IFS; IFS=$ac_path_separator
3322 for ac_dir in $ac_dummy; do
3324 test -z "$ac_dir" && ac_dir=.
3325 $as_executable_p "$ac_dir/$ac_word" || continue
3326 ac_cv_prog_AR="${ac_tool_prefix}ar"
3327 echo "$as_me:3327: found $ac_dir/$ac_word" >&5
3334 if test -n "$AR"; then
3335 echo "$as_me:3335: result: $AR" >&5
3336 echo "${ECHO_T}$AR" >&6
3338 echo "$as_me:3338: result: no" >&5
3339 echo "${ECHO_T}no" >&6
3343 if test -z "$ac_cv_prog_AR"; then
3345 # Extract the first word of "ar", so it can be a program name with args.
3346 set dummy ar; ac_word=$2
3347 echo "$as_me:3347: checking for $ac_word" >&5
3348 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3349 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3350 echo $ECHO_N "(cached) $ECHO_C" >&6
3352 if test -n "$ac_ct_AR"; then
3353 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3355 ac_save_IFS=$IFS; IFS=$ac_path_separator
3357 for ac_dir in $ac_dummy; do
3359 test -z "$ac_dir" && ac_dir=.
3360 $as_executable_p "$ac_dir/$ac_word" || continue
3361 ac_cv_prog_ac_ct_AR="ar"
3362 echo "$as_me:3362: found $ac_dir/$ac_word" >&5
3366 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3369 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3370 if test -n "$ac_ct_AR"; then
3371 echo "$as_me:3371: result: $ac_ct_AR" >&5
3372 echo "${ECHO_T}$ac_ct_AR" >&6
3374 echo "$as_me:3374: result: no" >&5
3375 echo "${ECHO_T}no" >&6
3383 if test -n "$ac_tool_prefix"; then
3384 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3385 set dummy ${ac_tool_prefix}ar; ac_word=$2
3386 echo "$as_me:3386: checking for $ac_word" >&5
3387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3388 if test "${ac_cv_prog_AR+set}" = set; then
3389 echo $ECHO_N "(cached) $ECHO_C" >&6
3391 if test -n "$AR"; then
3392 ac_cv_prog_AR="$AR" # Let the user override the test.
3394 ac_save_IFS=$IFS; IFS=$ac_path_separator
3396 for ac_dir in $ac_dummy; do
3398 test -z "$ac_dir" && ac_dir=.
3399 $as_executable_p "$ac_dir/$ac_word" || continue
3400 ac_cv_prog_AR="${ac_tool_prefix}ar"
3401 echo "$as_me:3401: found $ac_dir/$ac_word" >&5
3408 if test -n "$AR"; then
3409 echo "$as_me:3409: result: $AR" >&5
3410 echo "${ECHO_T}$AR" >&6
3412 echo "$as_me:3412: result: no" >&5
3413 echo "${ECHO_T}no" >&6
3417 if test -z "$ac_cv_prog_AR"; then
3419 # Extract the first word of "ar", so it can be a program name with args.
3420 set dummy ar; ac_word=$2
3421 echo "$as_me:3421: checking for $ac_word" >&5
3422 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3423 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3424 echo $ECHO_N "(cached) $ECHO_C" >&6
3426 if test -n "$ac_ct_AR"; then
3427 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3429 ac_save_IFS=$IFS; IFS=$ac_path_separator
3431 for ac_dir in $ac_dummy; do
3433 test -z "$ac_dir" && ac_dir=.
3434 $as_executable_p "$ac_dir/$ac_word" || continue
3435 ac_cv_prog_ac_ct_AR="ar"
3436 echo "$as_me:3436: found $ac_dir/$ac_word" >&5
3440 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3443 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3444 if test -n "$ac_ct_AR"; then
3445 echo "$as_me:3445: result: $ac_ct_AR" >&5
3446 echo "${ECHO_T}$ac_ct_AR" >&6
3448 echo "$as_me:3448: result: no" >&5
3449 echo "${ECHO_T}no" >&6
3457 echo "$as_me:3457: checking for options to update archives" >&5
3458 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3459 if test "${cf_cv_ar_flags+set}" = set; then
3460 echo $ECHO_N "(cached) $ECHO_C" >&6
3463 cf_cv_ar_flags=unknown
3464 for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
3467 # check if $ARFLAGS already contains this choice
3468 if test "x$ARFLAGS" != "x" ; then
3469 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3470 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3476 rm -f conftest.$ac_cv_objext
3479 cat >conftest.$ac_ext <<EOF
3480 #line 3480 "configure"
3481 int testdata[3] = { 123, 456, 789 };
3483 if { (eval echo "$as_me:3483: \"$ac_compile\"") >&5
3484 (eval $ac_compile) 2>&5
3486 echo "$as_me:3486: \$? = $ac_status" >&5
3487 (exit $ac_status); } ; then
3488 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3489 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3490 if test -f conftest.a ; then
3491 cf_cv_ar_flags=$cf_ar_flags
3495 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3497 echo "${as_me:-configure}:3497: testing cannot compile test-program ..." 1>&5
3502 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3505 echo "$as_me:3505: result: $cf_cv_ar_flags" >&5
3506 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3508 if test -n "$ARFLAGS" ; then
3509 if test -n "$cf_cv_ar_flags" ; then
3510 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3513 ARFLAGS=$cf_cv_ar_flags
3516 echo "$as_me:3516: checking if you have specified an install-prefix" >&5
3517 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3519 # Check whether --with-install-prefix or --without-install-prefix was given.
3520 if test "${with_install_prefix+set}" = set; then
3521 withval="$with_install_prefix"
3522 case "$withval" in #(vi
3525 *) DESTDIR="$withval"
3529 echo "$as_me:3529: result: $DESTDIR" >&5
3530 echo "${ECHO_T}$DESTDIR" >&6
3532 ###############################################################################
3534 # If we're cross-compiling, allow the user to override the tools and their
3535 # options. The configure script is oriented toward identifying the host
3536 # compiler, etc., but we need a build compiler to generate parts of the source.
3538 if test "$cross_compiling" = yes ; then
3540 # defaults that we might want to override
3541 : ${BUILD_CFLAGS:=''}
3542 : ${BUILD_CPPFLAGS:=''}
3543 : ${BUILD_LDFLAGS:=''}
3545 : ${BUILD_EXEEXT:='$x'}
3546 : ${BUILD_OBJEXT:='o'}
3548 # Check whether --with-build-cc or --without-build-cc was given.
3549 if test "${with_build_cc+set}" = set; then
3550 withval="$with_build_cc"
3553 for ac_prog in gcc cc cl
3555 # Extract the first word of "$ac_prog", so it can be a program name with args.
3556 set dummy $ac_prog; ac_word=$2
3557 echo "$as_me:3557: checking for $ac_word" >&5
3558 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3559 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3560 echo $ECHO_N "(cached) $ECHO_C" >&6
3562 if test -n "$BUILD_CC"; then
3563 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3565 ac_save_IFS=$IFS; IFS=$ac_path_separator
3567 for ac_dir in $ac_dummy; do
3569 test -z "$ac_dir" && ac_dir=.
3570 $as_executable_p "$ac_dir/$ac_word" || continue
3571 ac_cv_prog_BUILD_CC="$ac_prog"
3572 echo "$as_me:3572: found $ac_dir/$ac_word" >&5
3578 BUILD_CC=$ac_cv_prog_BUILD_CC
3579 if test -n "$BUILD_CC"; then
3580 echo "$as_me:3580: result: $BUILD_CC" >&5
3581 echo "${ECHO_T}$BUILD_CC" >&6
3583 echo "$as_me:3583: result: no" >&5
3584 echo "${ECHO_T}no" >&6
3587 test -n "$BUILD_CC" && break
3591 echo "$as_me:3591: checking for native build C compiler" >&5
3592 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3593 echo "$as_me:3593: result: $BUILD_CC" >&5
3594 echo "${ECHO_T}$BUILD_CC" >&6
3596 echo "$as_me:3596: checking for native build C preprocessor" >&5
3597 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3599 # Check whether --with-build-cpp or --without-build-cpp was given.
3600 if test "${with_build_cpp+set}" = set; then
3601 withval="$with_build_cpp"
3602 BUILD_CPP="$withval"
3604 BUILD_CPP='${BUILD_CC} -E'
3606 echo "$as_me:3606: result: $BUILD_CPP" >&5
3607 echo "${ECHO_T}$BUILD_CPP" >&6
3609 echo "$as_me:3609: checking for native build C flags" >&5
3610 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3612 # Check whether --with-build-cflags or --without-build-cflags was given.
3613 if test "${with_build_cflags+set}" = set; then
3614 withval="$with_build_cflags"
3615 BUILD_CFLAGS="$withval"
3617 echo "$as_me:3617: result: $BUILD_CFLAGS" >&5
3618 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3620 echo "$as_me:3620: checking for native build C preprocessor-flags" >&5
3621 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3623 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3624 if test "${with_build_cppflags+set}" = set; then
3625 withval="$with_build_cppflags"
3626 BUILD_CPPFLAGS="$withval"
3628 echo "$as_me:3628: result: $BUILD_CPPFLAGS" >&5
3629 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3631 echo "$as_me:3631: checking for native build linker-flags" >&5
3632 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3634 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3635 if test "${with_build_ldflags+set}" = set; then
3636 withval="$with_build_ldflags"
3637 BUILD_LDFLAGS="$withval"
3639 echo "$as_me:3639: result: $BUILD_LDFLAGS" >&5
3640 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3642 echo "$as_me:3642: checking for native build linker-libraries" >&5
3643 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3645 # Check whether --with-build-libs or --without-build-libs was given.
3646 if test "${with_build_libs+set}" = set; then
3647 withval="$with_build_libs"
3648 BUILD_LIBS="$withval"
3650 echo "$as_me:3650: result: $BUILD_LIBS" >&5
3651 echo "${ECHO_T}$BUILD_LIBS" >&6
3653 # this assumes we're on Unix.
3657 : ${BUILD_CC:='${CC}'}
3659 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3660 { { echo "$as_me:3660: error: Cross-build requires two compilers.
3661 Use --with-build-cc to specify the native compiler." >&5
3662 echo "$as_me: error: Cross-build requires two compilers.
3663 Use --with-build-cc to specify the native compiler." >&2;}
3664 { (exit 1); exit 1; }; }
3668 : ${BUILD_CC:='${CC}'}
3669 : ${BUILD_CPP:='${CPP}'}
3670 : ${BUILD_CFLAGS:='${CFLAGS}'}
3671 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3672 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3673 : ${BUILD_LIBS:='${LIBS}'}
3674 : ${BUILD_EXEEXT:='$x'}
3675 : ${BUILD_OBJEXT:='o'}
3678 ###############################################################################
3680 ### Options to allow the user to specify the set of libraries which are used.
3681 ### Use "--without-normal --with-shared" to allow the default model to be
3682 ### shared, for example.
3685 echo "$as_me:3685: checking if you want to build shared C-objects" >&5
3686 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3688 # Check whether --with-shared or --without-shared was given.
3689 if test "${with_shared+set}" = set; then
3690 withval="$with_shared"
3691 with_shared=$withval
3695 echo "$as_me:3695: result: $with_shared" >&5
3696 echo "${ECHO_T}$with_shared" >&6
3697 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3699 echo "$as_me:3699: checking for specified models" >&5
3700 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3701 test -z "$cf_list_models" && cf_list_models=normal
3702 echo "$as_me:3702: result: $cf_list_models" >&5
3703 echo "${ECHO_T}$cf_list_models" >&6
3705 ### Use the first model as the default, and save its suffix for use in building
3706 ### up test-applications.
3707 echo "$as_me:3707: checking for default model" >&5
3708 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3709 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3710 echo "$as_me:3710: result: $DFT_LWR_MODEL" >&5
3711 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3713 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3715 echo "$as_me:3715: checking for specific curses-directory" >&5
3716 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3718 # Check whether --with-curses-dir or --without-curses-dir was given.
3719 if test "${with_curses_dir+set}" = set; then
3720 withval="$with_curses_dir"
3721 cf_cv_curses_dir=$withval
3725 echo "$as_me:3725: result: $cf_cv_curses_dir" >&5
3726 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3728 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3731 if test "x$prefix" != xNONE; then
3732 cf_path_syntax="$prefix"
3734 cf_path_syntax="$ac_default_prefix"
3737 case ".$withval" in #(vi
3738 .\$\(*\)*|.\'*\'*) #(vi
3742 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
3745 eval withval="$withval"
3746 case ".$withval" in #(vi
3748 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3753 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3756 { { echo "$as_me:3756: error: expected a pathname, not \"$withval\"" >&5
3757 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3758 { (exit 1); exit 1; }; }
3762 if test -d "$cf_cv_curses_dir"
3765 if test -n "$cf_cv_curses_dir/include" ; then
3766 for cf_add_incdir in $cf_cv_curses_dir/include
3768 while test $cf_add_incdir != /usr/include
3770 if test -d $cf_add_incdir
3773 if test -n "$CFLAGS$CPPFLAGS" ; then
3774 # a loop is needed to ensure we can add subdirs of existing dirs
3775 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3776 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3777 cf_have_incdir=yes; break
3782 if test "$cf_have_incdir" = no ; then
3783 if test "$cf_add_incdir" = /usr/local/include ; then
3784 if test "$GCC" = yes
3786 cf_save_CPPFLAGS=$CPPFLAGS
3787 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3788 cat >conftest.$ac_ext <<_ACEOF
3789 #line 3789 "configure"
3790 #include "confdefs.h"
3800 rm -f conftest.$ac_objext
3801 if { (eval echo "$as_me:3801: \"$ac_compile\"") >&5
3802 (eval $ac_compile) 2>&5
3804 echo "$as_me:3804: \$? = $ac_status" >&5
3805 (exit $ac_status); } &&
3806 { ac_try='test -s conftest.$ac_objext'
3807 { (eval echo "$as_me:3807: \"$ac_try\"") >&5
3810 echo "$as_me:3810: \$? = $ac_status" >&5
3811 (exit $ac_status); }; }; then
3814 echo "$as_me: failed program was:" >&5
3815 cat conftest.$ac_ext >&5
3818 rm -f conftest.$ac_objext conftest.$ac_ext
3819 CPPFLAGS=$cf_save_CPPFLAGS
3824 if test "$cf_have_incdir" = no ; then
3825 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
3827 echo "${as_me:-configure}:3827: testing adding $cf_add_incdir to include-path ..." 1>&5
3829 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3831 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
3832 test "$cf_top_incdir" = "$cf_add_incdir" && break
3833 cf_add_incdir="$cf_top_incdir"
3842 if test -n "$cf_cv_curses_dir/lib" ; then
3843 for cf_add_libdir in $cf_cv_curses_dir/lib
3845 if test $cf_add_libdir = /usr/lib ; then
3847 elif test -d $cf_add_libdir
3850 if test -n "$LDFLAGS$LIBS" ; then
3851 # a loop is needed to ensure we can add subdirs of existing dirs
3852 for cf_test_libdir in $LDFLAGS $LIBS ; do
3853 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
3854 cf_have_libdir=yes; break
3858 if test "$cf_have_libdir" = no ; then
3859 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
3861 echo "${as_me:-configure}:3861: testing adding $cf_add_libdir to library-path ..." 1>&5
3863 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
3872 echo "$as_me:3872: checking if you want wide-character code" >&5
3873 echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6
3875 # Check whether --enable-widec or --disable-widec was given.
3876 if test "${enable_widec+set}" = set; then
3877 enableval="$enable_widec"
3878 with_widec=$enableval
3882 echo "$as_me:3882: result: $with_widec" >&5
3883 echo "${ECHO_T}$with_widec" >&6
3884 if test "$with_widec" = yes ; then
3886 echo "$as_me:3886: checking for multibyte character support" >&5
3887 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
3888 if test "${cf_cv_utf8_lib+set}" = set; then
3889 echo $ECHO_N "(cached) $ECHO_C" >&6
3892 cf_save_LIBS="$LIBS"
3893 cat >conftest.$ac_ext <<_ACEOF
3894 #line 3894 "configure"
3895 #include "confdefs.h"
3906 rm -f conftest.$ac_objext conftest$ac_exeext
3907 if { (eval echo "$as_me:3907: \"$ac_link\"") >&5
3908 (eval $ac_link) 2>&5
3910 echo "$as_me:3910: \$? = $ac_status" >&5
3911 (exit $ac_status); } &&
3912 { ac_try='test -s conftest$ac_exeext'
3913 { (eval echo "$as_me:3913: \"$ac_try\"") >&5
3916 echo "$as_me:3916: \$? = $ac_status" >&5
3917 (exit $ac_status); }; }; then
3920 echo "$as_me: failed program was:" >&5
3921 cat conftest.$ac_ext >&5
3923 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
3924 # will be set on completion of the AC_TRY_LINK below.
3925 cf_cv_header_path_utf8=
3926 cf_cv_library_path_utf8=
3928 echo "${as_me:-configure}:3928: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
3930 cf_save_LIBS="$LIBS"
3932 cat >conftest.$ac_ext <<_ACEOF
3933 #line 3933 "configure"
3934 #include "confdefs.h"
3936 #include <libutf8.h>
3945 rm -f conftest.$ac_objext conftest$ac_exeext
3946 if { (eval echo "$as_me:3946: \"$ac_link\"") >&5
3947 (eval $ac_link) 2>&5
3949 echo "$as_me:3949: \$? = $ac_status" >&5
3950 (exit $ac_status); } &&
3951 { ac_try='test -s conftest$ac_exeext'
3952 { (eval echo "$as_me:3952: \"$ac_try\"") >&5
3955 echo "$as_me:3955: \$? = $ac_status" >&5
3956 (exit $ac_status); }; }; then
3958 cf_cv_find_linkage_utf8=yes
3959 cf_cv_header_path_utf8=/usr/include
3960 cf_cv_library_path_utf8=/usr/lib
3963 echo "$as_me: failed program was:" >&5
3964 cat conftest.$ac_ext >&5
3966 LIBS="-lutf8 $cf_save_LIBS"