2 # From configure.in Revision: 1.62 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20150926.
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 : ${ac_max_here_lines=38}
108 ac_unique_file="gen/gen.c"
109 # Factoring default headers for most tests.
110 ac_includes_default="\
113 # include <sys/types.h>
116 # include <sys/stat.h>
127 # if !STDC_HEADERS && HAVE_MEMORY_H
133 # include <strings.h>
136 # include <inttypes.h>
146 # Initialize some variables set by options.
148 ac_init_version=false
149 # The variables have the same names as the options, with
150 # dashes changed to underlines.
158 program_transform_name=s,x,x,
166 # Installation directory options.
167 # These are left unexpanded so users can "make install exec_prefix=/foo"
168 # and all the variables that are supposed to be based on exec_prefix
169 # by default will actually change.
170 # Use braces instead of parens because sh, perl, etc. also accept them.
171 bindir='${exec_prefix}/bin'
172 sbindir='${exec_prefix}/sbin'
173 libexecdir='${exec_prefix}/libexec'
174 datarootdir='${prefix}/share'
175 datadir='${datarootdir}'
176 sysconfdir='${prefix}/etc'
177 sharedstatedir='${prefix}/com'
178 localstatedir='${prefix}/var'
179 libdir='${exec_prefix}/lib'
180 includedir='${prefix}/include'
181 oldincludedir='/usr/include'
182 infodir='${datarootdir}/info'
183 mandir='${datarootdir}/man'
185 # Identity of this package.
195 # If the previous option needs an argument, assign it.
196 if test -n "$ac_prev"; then
197 eval "$ac_prev=\$ac_option"
202 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
204 # Accept the important Cygnus configure options, so we can diagnose typos.
208 -bindir | --bindir | --bindi | --bind | --bin | --bi)
210 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
213 -build | --build | --buil | --bui | --bu)
214 ac_prev=build_alias ;;
215 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
216 build_alias=$ac_optarg ;;
218 -cache-file | --cache-file | --cache-fil | --cache-fi \
219 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
220 ac_prev=cache_file ;;
221 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
222 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
223 cache_file=$ac_optarg ;;
226 cache_file=config.cache ;;
228 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
230 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
232 datadir=$ac_optarg ;;
234 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
235 | --dataroo | --dataro | --datar)
236 ac_prev=datarootdir ;;
237 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
238 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
239 datarootdir=$ac_optarg ;;
241 -disable-* | --disable-*)
242 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
243 # Reject names that are not valid shell variable names.
244 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
245 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
246 { (exit 1); exit 1; }; }
247 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
248 eval "enable_$ac_feature=no" ;;
250 -enable-* | --enable-*)
251 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
252 # Reject names that are not valid shell variable names.
253 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
254 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
255 { (exit 1); exit 1; }; }
256 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
258 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
261 eval "enable_$ac_feature='$ac_optarg'" ;;
263 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
264 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
265 | --exec | --exe | --ex)
266 ac_prev=exec_prefix ;;
267 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
268 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
269 | --exec=* | --exe=* | --ex=*)
270 exec_prefix=$ac_optarg ;;
272 -gas | --gas | --ga | --g)
273 # Obsolete; use --with-gas.
276 -help | --help | --hel | --he | -h)
278 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
279 ac_init_help=recursive ;;
280 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
281 ac_init_help=short ;;
283 -host | --host | --hos | --ho)
284 ac_prev=host_alias ;;
285 -host=* | --host=* | --hos=* | --ho=*)
286 host_alias=$ac_optarg ;;
288 -includedir | --includedir | --includedi | --included | --include \
289 | --includ | --inclu | --incl | --inc)
290 ac_prev=includedir ;;
291 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
292 | --includ=* | --inclu=* | --incl=* | --inc=*)
293 includedir=$ac_optarg ;;
295 -infodir | --infodir | --infodi | --infod | --info | --inf)
297 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
298 infodir=$ac_optarg ;;
300 -libdir | --libdir | --libdi | --libd)
302 -libdir=* | --libdir=* | --libdi=* | --libd=*)
305 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
306 | --libexe | --libex | --libe)
307 ac_prev=libexecdir ;;
308 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
309 | --libexe=* | --libex=* | --libe=*)
310 libexecdir=$ac_optarg ;;
312 -localstatedir | --localstatedir | --localstatedi | --localstated \
313 | --localstate | --localstat | --localsta | --localst \
314 | --locals | --local | --loca | --loc | --lo)
315 ac_prev=localstatedir ;;
316 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
317 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
318 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
319 localstatedir=$ac_optarg ;;
321 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
323 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
327 # Obsolete; use --without-fp.
330 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
334 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
335 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
338 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
339 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
340 | --oldin | --oldi | --old | --ol | --o)
341 ac_prev=oldincludedir ;;
342 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
343 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
344 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
345 oldincludedir=$ac_optarg ;;
347 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
349 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
352 -program-prefix | --program-prefix | --program-prefi | --program-pref \
353 | --program-pre | --program-pr | --program-p)
354 ac_prev=program_prefix ;;
355 -program-prefix=* | --program-prefix=* | --program-prefi=* \
356 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
357 program_prefix=$ac_optarg ;;
359 -program-suffix | --program-suffix | --program-suffi | --program-suff \
360 | --program-suf | --program-su | --program-s)
361 ac_prev=program_suffix ;;
362 -program-suffix=* | --program-suffix=* | --program-suffi=* \
363 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
364 program_suffix=$ac_optarg ;;
366 -program-transform-name | --program-transform-name \
367 | --program-transform-nam | --program-transform-na \
368 | --program-transform-n | --program-transform- \
369 | --program-transform | --program-transfor \
370 | --program-transfo | --program-transf \
371 | --program-trans | --program-tran \
372 | --progr-tra | --program-tr | --program-t)
373 ac_prev=program_transform_name ;;
374 -program-transform-name=* | --program-transform-name=* \
375 | --program-transform-nam=* | --program-transform-na=* \
376 | --program-transform-n=* | --program-transform-=* \
377 | --program-transform=* | --program-transfor=* \
378 | --program-transfo=* | --program-transf=* \
379 | --program-trans=* | --program-tran=* \
380 | --progr-tra=* | --program-tr=* | --program-t=*)
381 program_transform_name=$ac_optarg ;;
383 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
384 | -silent | --silent | --silen | --sile | --sil)
387 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
389 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
391 sbindir=$ac_optarg ;;
393 -sharedstatedir | --sharedstatedir | --sharedstatedi \
394 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
395 | --sharedst | --shareds | --shared | --share | --shar \
397 ac_prev=sharedstatedir ;;
398 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
399 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
400 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
402 sharedstatedir=$ac_optarg ;;
404 -site | --site | --sit)
406 -site=* | --site=* | --sit=*)
409 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
411 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
414 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
415 | --syscon | --sysco | --sysc | --sys | --sy)
416 ac_prev=sysconfdir ;;
417 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
418 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
419 sysconfdir=$ac_optarg ;;
421 -target | --target | --targe | --targ | --tar | --ta | --t)
422 ac_prev=target_alias ;;
423 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
424 target_alias=$ac_optarg ;;
426 -v | -verbose | --verbose | --verbos | --verbo | --verb)
429 -version | --version | --versio | --versi | --vers | -V)
433 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
434 # Reject names that are not valid shell variable names.
435 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
436 { echo "$as_me: error: invalid package name: $ac_package" >&2
437 { (exit 1); exit 1; }; }
438 ac_package=`echo $ac_package| sed 's/-/_/g'`
440 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
443 eval "with_$ac_package='$ac_optarg'" ;;
445 -without-* | --without-*)
446 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
447 # Reject names that are not valid shell variable names.
448 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
449 { echo "$as_me: error: invalid package name: $ac_package" >&2
450 { (exit 1); exit 1; }; }
451 ac_package=`echo $ac_package | sed 's/-/_/g'`
452 eval "with_$ac_package=no" ;;
455 # Obsolete; use --with-x.
458 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
459 | --x-incl | --x-inc | --x-in | --x-i)
460 ac_prev=x_includes ;;
461 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
462 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
463 x_includes=$ac_optarg ;;
465 -x-libraries | --x-libraries | --x-librarie | --x-librari \
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467 ac_prev=x_libraries ;;
468 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
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470 x_libraries=$ac_optarg ;;
472 -*) { echo "$as_me: error: unrecognized option: $ac_option
473 Try \`$0 --help' for more information." >&2
474 { (exit 1); exit 1; }; }
478 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
479 # Reject names that are not valid shell variable names.
480 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
481 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
482 { (exit 1); exit 1; }; }
483 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
484 eval "$ac_envvar='$ac_optarg'"
488 # FIXME: should be removed in autoconf 3.0.
489 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
490 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
491 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
492 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
498 if test -n "$ac_prev"; then
499 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
500 { echo "$as_me: error: missing argument to $ac_option" >&2
501 { (exit 1); exit 1; }; }
504 # Be sure to have absolute paths.
505 for ac_var in exec_prefix prefix
507 eval ac_val=$`echo $ac_var`
509 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
510 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
511 { (exit 1); exit 1; }; };;
515 # Be sure to have absolute paths.
516 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
517 localstatedir libdir includedir oldincludedir infodir mandir
519 eval ac_val=$`echo $ac_var`
521 [\\/$]* | ?:[\\/]* ) ;;
522 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
523 { (exit 1); exit 1; }; };;
527 # There might be people who depend on the old broken behavior: `$host'
528 # used to hold the argument of --host etc.
533 # FIXME: should be removed in autoconf 3.0.
534 if test "x$host_alias" != x; then
535 if test "x$build_alias" = x; then
536 cross_compiling=maybe
537 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
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539 elif test "x$build_alias" != "x$host_alias"; then
545 test -n "$host_alias" && ac_tool_prefix=$host_alias-
547 test "$silent" = yes && exec 6>/dev/null
549 # Find the source files, if location was not specified.
550 if test -z "$srcdir"; then
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554 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
555 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
557 if test ! -r $srcdir/$ac_unique_file; then
561 ac_srcdir_defaulted=no
563 if test ! -r $srcdir/$ac_unique_file; then
564 if test "$ac_srcdir_defaulted" = yes; then
565 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
566 { (exit 1); exit 1; }; }
568 { echo "$as_me: error: cannot find sources in $srcdir" >&2
569 { (exit 1); exit 1; }; }
572 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
573 ac_env_build_alias_set=${build_alias+set}
574 ac_env_build_alias_value=$build_alias
575 ac_cv_env_build_alias_set=${build_alias+set}
576 ac_cv_env_build_alias_value=$build_alias
577 ac_env_host_alias_set=${host_alias+set}
578 ac_env_host_alias_value=$host_alias
579 ac_cv_env_host_alias_set=${host_alias+set}
580 ac_cv_env_host_alias_value=$host_alias
581 ac_env_target_alias_set=${target_alias+set}
582 ac_env_target_alias_value=$target_alias
583 ac_cv_env_target_alias_set=${target_alias+set}
584 ac_cv_env_target_alias_value=$target_alias
585 ac_env_CC_set=${CC+set}
587 ac_cv_env_CC_set=${CC+set}
588 ac_cv_env_CC_value=$CC
589 ac_env_CFLAGS_set=${CFLAGS+set}
590 ac_env_CFLAGS_value=$CFLAGS
591 ac_cv_env_CFLAGS_set=${CFLAGS+set}
592 ac_cv_env_CFLAGS_value=$CFLAGS
593 ac_env_LDFLAGS_set=${LDFLAGS+set}
594 ac_env_LDFLAGS_value=$LDFLAGS
595 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
596 ac_cv_env_LDFLAGS_value=$LDFLAGS
597 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
598 ac_env_CPPFLAGS_value=$CPPFLAGS
599 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
600 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
601 ac_env_CPP_set=${CPP+set}
602 ac_env_CPP_value=$CPP
603 ac_cv_env_CPP_set=${CPP+set}
604 ac_cv_env_CPP_value=$CPP
607 # Report the --help message.
609 if test "$ac_init_help" = "long"; then
610 # Omit some internal or obsolete options to make the list less imposing.
611 # This message is too long to be a string in the A/UX 3.1 sh.
613 \`configure' configures this package to adapt to many kinds of systems.
615 Usage: $0 [OPTION]... [VAR=VALUE]...
617 To assign environment variables (e.g., CC, CFLAGS...), specify them as
618 VAR=VALUE. See below for descriptions of some of the useful variables.
620 Defaults for the options are specified in brackets.
623 -h, --help display this help and exit
624 --help=short display options specific to this package
625 --help=recursive display the short help of all the included packages
626 -V, --version display version information and exit
627 -q, --quiet, --silent do not print \`checking...' messages
628 --cache-file=FILE cache test results in FILE [disabled]
629 -C, --config-cache alias for \`--cache-file=config.cache'
630 -n, --no-create do not create output files
631 --srcdir=DIR find the sources in DIR [configure dir or \`..']
636 Installation directories:
637 --prefix=PREFIX install architecture-independent files in PREFIX
639 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
642 By default, \`make install' will install all the files in
643 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
644 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
645 for instance \`--prefix=\$HOME'.
647 For better control, use the options below.
649 Fine tuning of the installation directories:
650 --bindir=DIR user executables [EPREFIX/bin]
651 --sbindir=DIR system admin executables [EPREFIX/sbin]
652 --libexecdir=DIR program executables [EPREFIX/libexec]
653 --datarootdir=DIR read-only architecture-independent data [PREFIX/share]
654 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
655 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
656 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
657 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
658 --libdir=DIR object code libraries [EPREFIX/lib]
659 --includedir=DIR C header files [PREFIX/include]
660 --oldincludedir=DIR C header files for non-gcc [/usr/include]
661 --infodir=DIR info documentation [DATAROOTDIR/info]
662 --mandir=DIR man documentation [DATAROOTDIR/man]
668 --program-prefix=PREFIX prepend PREFIX to installed program names
669 --program-suffix=SUFFIX append SUFFIX to installed program names
670 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
673 --build=BUILD configure for building on BUILD [guessed]
674 --host=HOST build programs to run on HOST [BUILD]
675 --target=TARGET configure for building compilers for TARGET [HOST]
679 if test -n "$ac_init_help"; then
684 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
685 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
688 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
689 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
691 --with-system-type=XXX test: override derived host system-type
692 --with-pkg-config{=path} enable/disable use of pkg-config
693 --with-pkg-config-libdir=XXX use given directory for installing pc-files
694 --without-tests suppress build with test-programs
695 --enable-mixed-case tic should assume mixed-case filenames
696 --with-install-prefix prefixes actual install-location ($DESTDIR)
697 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
698 --with-build-cc=XXX the build C compiler ($BUILD_CC)
699 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
700 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
701 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
702 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
703 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
704 Options to Specify the Libraries Built/Used:
705 --with-shared generate shared C-objects (needed for --with-ada-sharedlib)
706 --with-curses-dir=DIR directory in which (n)curses is installed
707 --enable-widec compile with wide-char/UTF-8 code
708 --with-lib-prefix override library-prefix
709 --with-shlib-version=X Specify rel or abi version for shared libs
710 --enable-rpath-link link sample programs with rpath option
711 Fine-Tuning Your Configuration:
712 --enable-broken_linker compile with broken-linker support code
713 --disable-largefile omit support for large files
714 --with-rcs-ids compile-in RCS identifiers
716 --disable-ext-funcs disable function-extensions
717 --enable-const compile with extra/non-standard const
719 --without-develop disable development options
721 --with-pthread use POSIX thread library
722 --enable-weak-symbols enable weak-symbols for pthreads
723 --enable-reentrant compile with experimental reentrant code
724 --with-wrap-prefix=XXX override prefix used for public variables
725 Testing/development Options:
726 --disable-echo do not display "compiling" commands
727 --enable-warnings build: turn on GCC compiler warnings
728 --enable-assertions test: turn on generation of assertion code
729 --enable-expanded test: generate functions for certain macros
730 --disable-macros test: use functions rather than macros
731 --with-trace test: add trace() function to all models of ncurses
732 --disable-gnat-projects test: disable GNAT projects even if usable
733 Ada95 Binding Options:
734 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
735 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
736 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
737 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
739 Some influential environment variables:
740 CC C compiler command
741 CFLAGS C compiler flags
742 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
743 nonstandard directory <lib dir>
744 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
745 headers in a nonstandard directory <include dir>
748 Use these variables to override the choices made by `configure' or to help
749 it to find libraries and programs with nonstandard names/locations.
754 if test "$ac_init_help" = "recursive"; then
755 # If there are subdirs, report their specific --help.
757 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
759 # A "../" for each directory in /$ac_subdir.
760 ac_dots=`echo $ac_subdir |
761 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
764 .) # No --srcdir option. We are building in place.
765 ac_sub_srcdir=$srcdir ;;
766 [\\/]* | ?:[\\/]* ) # Absolute path.
767 ac_sub_srcdir=$srcdir/$ac_subdir ;;
769 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
772 # Check for guested configure; otherwise get Cygnus style configure.
773 if test -f $ac_sub_srcdir/configure.gnu; then
775 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
776 elif test -f $ac_sub_srcdir/configure; then
778 $SHELL $ac_sub_srcdir/configure --help=recursive
779 elif test -f $ac_sub_srcdir/configure.ac ||
780 test -f $ac_sub_srcdir/configure.in; then
784 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
790 test -n "$ac_init_help" && exit 0
791 if $ac_init_version; then
794 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
795 Free Software Foundation, Inc.
796 This configure script is free software; the Free Software Foundation
797 gives unlimited permission to copy, distribute and modify it.
803 This file contains any messages produced by compilers while
804 running configure, to aid debugging if configure makes a mistake.
806 It was created by $as_me, which was
807 generated by GNU Autoconf 2.52.20150926. Invocation command line was
818 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
819 uname -m = `(uname -m) 2>/dev/null || echo unknown`
820 uname -r = `(uname -r) 2>/dev/null || echo unknown`
821 uname -s = `(uname -s) 2>/dev/null || echo unknown`
822 uname -v = `(uname -v) 2>/dev/null || echo unknown`
824 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
825 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
827 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
828 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
829 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
830 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
831 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
832 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
833 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
847 # Keep a trace of the command line.
848 # Strip out --no-create and --no-recursion so they do not pile up.
849 # Also quote any args containing shell meta-characters.
855 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
856 | --no-cr | --no-c) ;;
857 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
858 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
859 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
860 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
861 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
863 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
866 # Get rid of the leading space.
869 # When interrupted or exit'd, cleanup temporary files, and complete
870 # config.log. We remove comments because anyway the quotes in there
871 # would cause problems or look ugly.
873 # Save into config.log some information that might help in debugging.
875 echo "## ----------------- ##" >&5
876 echo "## Cache variables. ##" >&5
877 echo "## ----------------- ##" >&5
879 # The following way of writing the cache mishandles newlines in values,
882 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
885 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
886 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
890 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
894 sed "/^$/d" confdefs.h >conftest.log
895 if test -s conftest.log; then
897 echo "## ------------ ##" >&5
898 echo "## confdefs.h. ##" >&5
899 echo "## ------------ ##" >&5
904 test "$ac_signal" != 0 &&
905 echo "$as_me: caught signal $ac_signal" >&5
906 echo "$as_me: exit $exit_status" >&5
907 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
910 for ac_signal in 1 2 13 15; do
911 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
915 # confdefs.h avoids OS command line length limits that DEFS can exceed.
916 rm -rf conftest* confdefs.h
917 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
920 # Let the site file select an alternate cache file if it wants to.
921 # Prefer explicitly selected file to automatically selected ones.
922 if test -z "$CONFIG_SITE"; then
923 if test "x$prefix" != xNONE; then
924 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
926 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
929 for ac_site_file in $CONFIG_SITE; do
930 if test -r "$ac_site_file"; then
931 { echo "$as_me:931: loading site script $ac_site_file" >&5
932 echo "$as_me: loading site script $ac_site_file" >&6;}
933 cat "$ac_site_file" >&5
938 if test -r "$cache_file"; then
939 # Some versions of bash will fail to source /dev/null (special
940 # files actually), so we avoid doing that.
941 if test -f "$cache_file"; then
942 { echo "$as_me:942: loading cache $cache_file" >&5
943 echo "$as_me: loading cache $cache_file" >&6;}
945 [\\/]* | ?:[\\/]* ) . $cache_file;;
950 { echo "$as_me:950: creating cache $cache_file" >&5
951 echo "$as_me: creating cache $cache_file" >&6;}
955 # Check that the precious variables saved in the cache have kept the same
957 ac_cache_corrupted=false
958 for ac_var in `(set) 2>&1 |
959 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
960 eval ac_old_set=\$ac_cv_env_${ac_var}_set
961 eval ac_new_set=\$ac_env_${ac_var}_set
962 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
963 eval ac_new_val="\$ac_env_${ac_var}_value"
964 case $ac_old_set,$ac_new_set in
966 { echo "$as_me:966: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
967 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
968 ac_cache_corrupted=: ;;
970 { echo "$as_me:970: error: \`$ac_var' was not set in the previous run" >&5
971 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
972 ac_cache_corrupted=: ;;
975 if test "x$ac_old_val" != "x$ac_new_val"; then
976 { echo "$as_me:976: error: \`$ac_var' has changed since the previous run:" >&5
977 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
978 { echo "$as_me:978: former value: $ac_old_val" >&5
979 echo "$as_me: former value: $ac_old_val" >&2;}
980 { echo "$as_me:980: current value: $ac_new_val" >&5
981 echo "$as_me: current value: $ac_new_val" >&2;}
985 # Pass precious variables to config.status. It doesn't matter if
986 # we pass some twice (in addition to the command line arguments).
987 if test "$ac_new_set" = set; then
989 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
990 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
991 ac_configure_args="$ac_configure_args '$ac_arg'"
993 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
998 if $ac_cache_corrupted; then
999 { echo "$as_me:999: error: changes in the environment can compromise the build" >&5
1000 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1001 { { echo "$as_me:1001: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1002 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1003 { (exit 1); exit 1; }; }
1007 ac_cpp='$CPP $CPPFLAGS'
1008 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1009 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1010 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1011 ac_main_return=return
1013 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1014 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1016 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1017 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1019 echo "#! $SHELL" >conftest.sh
1020 echo "exit 0" >>conftest.sh
1021 chmod +x conftest.sh
1022 if { (echo "$as_me:1022: PATH=\".;.\"; conftest.sh") >&5
1023 (PATH=".;."; conftest.sh) 2>&5
1025 echo "$as_me:1025: \$? = $ac_status" >&5
1026 (exit $ac_status); }; then
1027 ac_path_separator=';'
1031 PATH_SEPARATOR="$ac_path_separator"
1034 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1039 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1040 if test -f $ac_dir/install-sh; then
1042 ac_install_sh="$ac_aux_dir/install-sh -c"
1044 elif test -f $ac_dir/install.sh; then
1046 ac_install_sh="$ac_aux_dir/install.sh -c"
1048 elif test -f $ac_dir/shtool; then
1050 ac_install_sh="$ac_aux_dir/shtool install -c"
1054 if test -z "$ac_aux_dir"; then
1055 { { echo "$as_me:1055: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1056 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1057 { (exit 1); exit 1; }; }
1059 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1060 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1061 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1063 # Make sure we can run config.sub.
1064 $ac_config_sub sun4 >/dev/null 2>&1 ||
1065 { { echo "$as_me:1065: error: cannot run $ac_config_sub" >&5
1066 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1067 { (exit 1); exit 1; }; }
1069 echo "$as_me:1069: checking build system type" >&5
1070 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1071 if test "${ac_cv_build+set}" = set; then
1072 echo $ECHO_N "(cached) $ECHO_C" >&6
1074 ac_cv_build_alias=$build_alias
1075 test -z "$ac_cv_build_alias" &&
1076 ac_cv_build_alias=`$ac_config_guess`
1077 test -z "$ac_cv_build_alias" &&
1078 { { echo "$as_me:1078: error: cannot guess build type; you must specify one" >&5
1079 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1080 { (exit 1); exit 1; }; }
1081 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1082 { { echo "$as_me:1082: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1083 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1084 { (exit 1); exit 1; }; }
1087 echo "$as_me:1087: result: $ac_cv_build" >&5
1088 echo "${ECHO_T}$ac_cv_build" >&6
1090 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1091 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1092 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1094 echo "$as_me:1094: checking host system type" >&5
1095 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1096 if test "${ac_cv_host+set}" = set; then
1097 echo $ECHO_N "(cached) $ECHO_C" >&6
1099 ac_cv_host_alias=$host_alias
1100 test -z "$ac_cv_host_alias" &&
1101 ac_cv_host_alias=$ac_cv_build_alias
1102 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1103 { { echo "$as_me:1103: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1104 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1105 { (exit 1); exit 1; }; }
1108 echo "$as_me:1108: result: $ac_cv_host" >&5
1109 echo "${ECHO_T}$ac_cv_host" >&6
1111 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1112 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1113 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1115 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1116 echo "$as_me:1116: checking target system type" >&5
1117 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1118 if test "${ac_cv_target+set}" = set; then
1119 echo $ECHO_N "(cached) $ECHO_C" >&6
1121 ac_cv_target_alias=$target_alias
1122 test "x$ac_cv_target_alias" = "x" &&
1123 ac_cv_target_alias=$ac_cv_host_alias
1124 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1125 { { echo "$as_me:1125: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1126 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1127 { (exit 1); exit 1; }; }
1130 echo "$as_me:1130: result: $ac_cv_target" >&5
1131 echo "${ECHO_T}$ac_cv_target" >&6
1132 target=$ac_cv_target
1133 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1134 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1135 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1137 # The aliases save the names the user supplied, while $host etc.
1138 # will get canonicalized.
1139 test -n "$target_alias" &&
1140 test "$program_prefix$program_suffix$program_transform_name" = \
1142 program_prefix=${target_alias}-
1143 system_name="$host_os"
1145 system_name="`(uname -s -r) 2>/dev/null`"
1146 if test -z "$system_name" ; then
1147 system_name="`(hostname) 2>/dev/null`"
1150 test -n "$system_name" &&
1151 cat >>confdefs.h <<EOF
1152 #define SYSTEM_NAME "$system_name"
1155 if test "${cf_cv_system_name+set}" = set; then
1156 echo $ECHO_N "(cached) $ECHO_C" >&6
1158 cf_cv_system_name="$system_name"
1161 test -z "$system_name" && system_name="$cf_cv_system_name"
1162 test -n "$cf_cv_system_name" && echo "$as_me:1162: result: Configuring for $cf_cv_system_name" >&5
1163 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1165 if test ".$system_name" != ".$cf_cv_system_name" ; then
1166 echo "$as_me:1166: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1167 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1168 { { echo "$as_me:1168: error: \"Please remove config.cache and try again.\"" >&5
1169 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1170 { (exit 1); exit 1; }; }
1173 # Check whether --with-system-type or --without-system-type was given.
1174 if test "${with_system_type+set}" = set; then
1175 withval="$with_system_type"
1176 { echo "$as_me:1176: WARNING: overriding system type to $withval" >&5
1177 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1178 cf_cv_system_name=$withval
1183 ### Save the given $CFLAGS to allow user-override.
1184 cf_user_CFLAGS="$CFLAGS"
1186 ### Default install-location
1188 echo "$as_me:1188: checking for prefix" >&5
1189 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1190 if test "x$prefix" = "xNONE" ; then
1191 case "$cf_cv_system_name" in
1192 # non-vendor systems don't have a conflict
1193 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1196 (*) prefix=$ac_default_prefix
1200 echo "$as_me:1200: result: $prefix" >&5
1201 echo "${ECHO_T}$prefix" >&6
1203 if test "x$prefix" = "xNONE" ; then
1204 echo "$as_me:1204: checking for default include-directory" >&5
1205 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1206 test -n "$verbose" && echo 1>&6
1209 $includedir/ncurses \
1211 $prefix/include/ncurses \
1212 /usr/local/include \
1213 /usr/local/include/ncurses \
1215 /usr/include/ncurses
1217 cf_dir=`eval echo $cf_symbol`
1218 if test -f $cf_dir/curses.h ; then
1219 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1220 includedir="$cf_symbol"
1221 test -n "$verbose" && echo $ac_n " found " 1>&6
1225 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1227 echo "$as_me:1227: result: $includedir" >&5
1228 echo "${ECHO_T}$includedir" >&6
1231 ### Checks for programs.
1234 ac_cpp='$CPP $CPPFLAGS'
1235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1238 ac_main_return=return
1239 if test -n "$ac_tool_prefix"; then
1240 for ac_prog in gnatgcc gcc cc
1242 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1243 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1244 echo "$as_me:1244: checking for $ac_word" >&5
1245 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1246 if test "${ac_cv_prog_CC+set}" = set; then
1247 echo $ECHO_N "(cached) $ECHO_C" >&6
1249 if test -n "$CC"; then
1250 ac_cv_prog_CC="$CC" # Let the user override the test.
1252 ac_save_IFS=$IFS; IFS=$ac_path_separator
1254 for ac_dir in $ac_dummy; do
1256 test -z "$ac_dir" && ac_dir=.
1257 $as_executable_p "$ac_dir/$ac_word" || continue
1258 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1259 echo "$as_me:1259: found $ac_dir/$ac_word" >&5
1266 if test -n "$CC"; then
1267 echo "$as_me:1267: result: $CC" >&5
1268 echo "${ECHO_T}$CC" >&6
1270 echo "$as_me:1270: result: no" >&5
1271 echo "${ECHO_T}no" >&6
1274 test -n "$CC" && break
1277 if test -z "$CC"; then
1279 for ac_prog in gnatgcc gcc cc
1281 # Extract the first word of "$ac_prog", so it can be a program name with args.
1282 set dummy $ac_prog; ac_word=$2
1283 echo "$as_me:1283: checking for $ac_word" >&5
1284 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1285 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1286 echo $ECHO_N "(cached) $ECHO_C" >&6
1288 if test -n "$ac_ct_CC"; then
1289 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1291 ac_save_IFS=$IFS; IFS=$ac_path_separator
1293 for ac_dir in $ac_dummy; do
1295 test -z "$ac_dir" && ac_dir=.
1296 $as_executable_p "$ac_dir/$ac_word" || continue
1297 ac_cv_prog_ac_ct_CC="$ac_prog"
1298 echo "$as_me:1298: found $ac_dir/$ac_word" >&5
1304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1305 if test -n "$ac_ct_CC"; then
1306 echo "$as_me:1306: result: $ac_ct_CC" >&5
1307 echo "${ECHO_T}$ac_ct_CC" >&6
1309 echo "$as_me:1309: result: no" >&5
1310 echo "${ECHO_T}no" >&6
1313 test -n "$ac_ct_CC" && break
1319 test -z "$CC" && { { echo "$as_me:1319: error: no acceptable cc found in \$PATH" >&5
1320 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1321 { (exit 1); exit 1; }; }
1323 # Provide some information about the compiler.
1324 echo "$as_me:1324:" \
1325 "checking for C compiler version" >&5
1326 ac_compiler=`set X $ac_compile; echo $2`
1327 { (eval echo "$as_me:1327: \"$ac_compiler --version </dev/null >&5\"") >&5
1328 (eval $ac_compiler --version </dev/null >&5) 2>&5
1330 echo "$as_me:1330: \$? = $ac_status" >&5
1331 (exit $ac_status); }
1332 { (eval echo "$as_me:1332: \"$ac_compiler -v </dev/null >&5\"") >&5
1333 (eval $ac_compiler -v </dev/null >&5) 2>&5
1335 echo "$as_me:1335: \$? = $ac_status" >&5
1336 (exit $ac_status); }
1337 { (eval echo "$as_me:1337: \"$ac_compiler -V </dev/null >&5\"") >&5
1338 (eval $ac_compiler -V </dev/null >&5) 2>&5
1340 echo "$as_me:1340: \$? = $ac_status" >&5
1341 (exit $ac_status); }
1343 cat >conftest.$ac_ext <<_ACEOF
1344 #line 1344 "configure"
1345 #include "confdefs.h"
1355 ac_clean_files_save=$ac_clean_files
1356 ac_clean_files="$ac_clean_files a.out a.exe"
1357 # Try to create an executable without -o first, disregard a.out.
1358 # It will help us diagnose broken compilers, and finding out an intuition
1360 echo "$as_me:1360: checking for C compiler default output" >&5
1361 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1362 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1363 if { (eval echo "$as_me:1363: \"$ac_link_default\"") >&5
1364 (eval $ac_link_default) 2>&5
1366 echo "$as_me:1366: \$? = $ac_status" >&5
1367 (exit $ac_status); }; then
1368 # Find the output, starting from the most likely. This scheme is
1369 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1371 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1372 ls a.out conftest 2>/dev/null;
1373 ls a.* conftest.* 2>/dev/null`; do
1375 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1376 a.out ) # We found the default executable, but exeext='' is most
1379 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1380 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1387 echo "$as_me: failed program was:" >&5
1388 cat conftest.$ac_ext >&5
1389 { { echo "$as_me:1389: error: C compiler cannot create executables" >&5
1390 echo "$as_me: error: C compiler cannot create executables" >&2;}
1391 { (exit 77); exit 77; }; }
1394 ac_exeext=$ac_cv_exeext
1395 echo "$as_me:1395: result: $ac_file" >&5
1396 echo "${ECHO_T}$ac_file" >&6
1398 # Check the compiler produces executables we can run. If not, either
1399 # the compiler is broken, or we cross compile.
1400 echo "$as_me:1400: checking whether the C compiler works" >&5
1401 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1402 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1403 # If not cross compiling, check that we can run a simple program.
1404 if test "$cross_compiling" != yes; then
1405 if { ac_try='./$ac_file'
1406 { (eval echo "$as_me:1406: \"$ac_try\"") >&5
1409 echo "$as_me:1409: \$? = $ac_status" >&5
1410 (exit $ac_status); }; }; then
1413 if test "$cross_compiling" = maybe; then
1416 { { echo "$as_me:1416: error: cannot run C compiled programs.
1417 If you meant to cross compile, use \`--host'." >&5
1418 echo "$as_me: error: cannot run C compiled programs.
1419 If you meant to cross compile, use \`--host'." >&2;}
1420 { (exit 1); exit 1; }; }
1424 echo "$as_me:1424: result: yes" >&5
1425 echo "${ECHO_T}yes" >&6
1427 rm -f a.out a.exe conftest$ac_cv_exeext
1428 ac_clean_files=$ac_clean_files_save
1429 # Check the compiler produces executables we can run. If not, either
1430 # the compiler is broken, or we cross compile.
1431 echo "$as_me:1431: checking whether we are cross compiling" >&5
1432 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1433 echo "$as_me:1433: result: $cross_compiling" >&5
1434 echo "${ECHO_T}$cross_compiling" >&6
1436 echo "$as_me:1436: checking for executable suffix" >&5
1437 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1438 if { (eval echo "$as_me:1438: \"$ac_link\"") >&5
1439 (eval $ac_link) 2>&5
1441 echo "$as_me:1441: \$? = $ac_status" >&5
1442 (exit $ac_status); }; then
1443 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1444 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1445 # work properly (i.e., refer to `conftest.exe'), while it won't with
1447 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1449 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1450 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1457 { { echo "$as_me:1457: error: cannot compute EXEEXT: cannot compile and link" >&5
1458 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1459 { (exit 1); exit 1; }; }
1462 rm -f conftest$ac_cv_exeext
1463 echo "$as_me:1463: result: $ac_cv_exeext" >&5
1464 echo "${ECHO_T}$ac_cv_exeext" >&6
1466 rm -f conftest.$ac_ext
1467 EXEEXT=$ac_cv_exeext
1469 echo "$as_me:1469: checking for object suffix" >&5
1470 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1471 if test "${ac_cv_objext+set}" = set; then
1472 echo $ECHO_N "(cached) $ECHO_C" >&6
1474 cat >conftest.$ac_ext <<_ACEOF
1475 #line 1475 "configure"
1476 #include "confdefs.h"
1486 rm -f conftest.o conftest.obj
1487 if { (eval echo "$as_me:1487: \"$ac_compile\"") >&5
1488 (eval $ac_compile) 2>&5
1490 echo "$as_me:1490: \$? = $ac_status" >&5
1491 (exit $ac_status); }; then
1492 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1494 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1495 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1500 echo "$as_me: failed program was:" >&5
1501 cat conftest.$ac_ext >&5
1502 { { echo "$as_me:1502: error: cannot compute OBJEXT: cannot compile" >&5
1503 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1504 { (exit 1); exit 1; }; }
1507 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1509 echo "$as_me:1509: result: $ac_cv_objext" >&5
1510 echo "${ECHO_T}$ac_cv_objext" >&6
1511 OBJEXT=$ac_cv_objext
1513 echo "$as_me:1513: checking whether we are using the GNU C compiler" >&5
1514 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1515 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1516 echo $ECHO_N "(cached) $ECHO_C" >&6
1518 cat >conftest.$ac_ext <<_ACEOF
1519 #line 1519 "configure"
1520 #include "confdefs.h"
1533 rm -f conftest.$ac_objext
1534 if { (eval echo "$as_me:1534: \"$ac_compile\"") >&5
1535 (eval $ac_compile) 2>&5
1537 echo "$as_me:1537: \$? = $ac_status" >&5
1538 (exit $ac_status); } &&
1539 { ac_try='test -s conftest.$ac_objext'
1540 { (eval echo "$as_me:1540: \"$ac_try\"") >&5
1543 echo "$as_me:1543: \$? = $ac_status" >&5
1544 (exit $ac_status); }; }; then
1547 echo "$as_me: failed program was:" >&5
1548 cat conftest.$ac_ext >&5
1551 rm -f conftest.$ac_objext conftest.$ac_ext
1552 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1555 echo "$as_me:1555: result: $ac_cv_c_compiler_gnu" >&5
1556 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1557 GCC=`test $ac_compiler_gnu = yes && echo yes`
1558 ac_test_CFLAGS=${CFLAGS+set}
1559 ac_save_CFLAGS=$CFLAGS
1561 echo "$as_me:1561: checking whether $CC accepts -g" >&5
1562 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1563 if test "${ac_cv_prog_cc_g+set}" = set; then
1564 echo $ECHO_N "(cached) $ECHO_C" >&6
1566 cat >conftest.$ac_ext <<_ACEOF
1567 #line 1567 "configure"
1568 #include "confdefs.h"
1578 rm -f conftest.$ac_objext
1579 if { (eval echo "$as_me:1579: \"$ac_compile\"") >&5
1580 (eval $ac_compile) 2>&5
1582 echo "$as_me:1582: \$? = $ac_status" >&5
1583 (exit $ac_status); } &&
1584 { ac_try='test -s conftest.$ac_objext'
1585 { (eval echo "$as_me:1585: \"$ac_try\"") >&5
1588 echo "$as_me:1588: \$? = $ac_status" >&5
1589 (exit $ac_status); }; }; then
1592 echo "$as_me: failed program was:" >&5
1593 cat conftest.$ac_ext >&5
1596 rm -f conftest.$ac_objext conftest.$ac_ext
1598 echo "$as_me:1598: result: $ac_cv_prog_cc_g" >&5
1599 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1600 if test "$ac_test_CFLAGS" = set; then
1601 CFLAGS=$ac_save_CFLAGS
1602 elif test $ac_cv_prog_cc_g = yes; then
1603 if test "$GCC" = yes; then
1609 if test "$GCC" = yes; then
1615 # Some people use a C++ compiler to compile C. Since we use `exit',
1616 # in C++ we need to declare it. In case someone uses the same compiler
1617 # for both compiling C and C++ we need to have the C++ compiler decide
1618 # the declaration of exit, since it's the most demanding environment.
1619 cat >conftest.$ac_ext <<_ACEOF
1624 rm -f conftest.$ac_objext
1625 if { (eval echo "$as_me:1625: \"$ac_compile\"") >&5
1626 (eval $ac_compile) 2>&5
1628 echo "$as_me:1628: \$? = $ac_status" >&5
1629 (exit $ac_status); } &&
1630 { ac_try='test -s conftest.$ac_objext'
1631 { (eval echo "$as_me:1631: \"$ac_try\"") >&5
1634 echo "$as_me:1634: \$? = $ac_status" >&5
1635 (exit $ac_status); }; }; then
1636 for ac_declaration in \
1638 '#include <stdlib.h>' \
1639 'extern "C" void std::exit (int) throw (); using std::exit;' \
1640 'extern "C" void std::exit (int); using std::exit;' \
1641 'extern "C" void exit (int) throw ();' \
1642 'extern "C" void exit (int);' \
1645 cat >conftest.$ac_ext <<_ACEOF
1646 #line 1646 "configure"
1647 #include "confdefs.h"
1658 rm -f conftest.$ac_objext
1659 if { (eval echo "$as_me:1659: \"$ac_compile\"") >&5
1660 (eval $ac_compile) 2>&5
1662 echo "$as_me:1662: \$? = $ac_status" >&5
1663 (exit $ac_status); } &&
1664 { ac_try='test -s conftest.$ac_objext'
1665 { (eval echo "$as_me:1665: \"$ac_try\"") >&5
1668 echo "$as_me:1668: \$? = $ac_status" >&5
1669 (exit $ac_status); }; }; then
1672 echo "$as_me: failed program was:" >&5
1673 cat conftest.$ac_ext >&5
1676 rm -f conftest.$ac_objext conftest.$ac_ext
1677 cat >conftest.$ac_ext <<_ACEOF
1678 #line 1678 "configure"
1679 #include "confdefs.h"
1689 rm -f conftest.$ac_objext
1690 if { (eval echo "$as_me:1690: \"$ac_compile\"") >&5
1691 (eval $ac_compile) 2>&5
1693 echo "$as_me:1693: \$? = $ac_status" >&5
1694 (exit $ac_status); } &&
1695 { ac_try='test -s conftest.$ac_objext'
1696 { (eval echo "$as_me:1696: \"$ac_try\"") >&5
1699 echo "$as_me:1699: \$? = $ac_status" >&5
1700 (exit $ac_status); }; }; then
1703 echo "$as_me: failed program was:" >&5
1704 cat conftest.$ac_ext >&5
1706 rm -f conftest.$ac_objext conftest.$ac_ext
1709 if test -n "$ac_declaration"; then
1710 echo '#ifdef __cplusplus' >>confdefs.h
1711 echo $ac_declaration >>confdefs.h
1712 echo '#endif' >>confdefs.h
1716 echo "$as_me: failed program was:" >&5
1717 cat conftest.$ac_ext >&5
1719 rm -f conftest.$ac_objext conftest.$ac_ext
1721 ac_cpp='$CPP $CPPFLAGS'
1722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1724 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1725 ac_main_return=return
1728 if test "$GCC" = yes ; then
1729 echo "$as_me:1729: checking version of $CC" >&5
1730 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1731 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1732 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1733 echo "$as_me:1733: result: $GCC_VERSION" >&5
1734 echo "${ECHO_T}$GCC_VERSION" >&6
1737 echo "$as_me:1737: checking for $CC option to accept ANSI C" >&5
1738 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1739 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1740 echo $ECHO_N "(cached) $ECHO_C" >&6
1742 ac_cv_prog_cc_stdc=no
1744 cat >conftest.$ac_ext <<_ACEOF
1745 #line 1745 "configure"
1746 #include "confdefs.h"
1749 #include <sys/types.h>
1750 #include <sys/stat.h>
1751 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1752 struct buf { int x; };
1753 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1754 static char *e (p, i)
1760 static char *f (char * (*g) (char **, int), char **p, ...)
1765 s = g (p, va_arg (v,int));
1769 int test (int i, double x);
1770 struct s1 {int (*f) (int a);};
1771 struct s2 {int (*f) (double a);};
1772 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1778 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1783 # Don't try gcc -ansi; that turns off useful extensions and
1784 # breaks some systems' header files.
1785 # AIX -qlanglvl=ansi
1786 # Ultrix and OSF/1 -std1
1787 # HP-UX 10.20 and later -Ae
1788 # HP-UX older versions -Aa -D_HPUX_SOURCE
1789 # SVR4 -Xc -D__EXTENSIONS__
1790 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1792 CC="$ac_save_CC $ac_arg"
1793 rm -f conftest.$ac_objext
1794 if { (eval echo "$as_me:1794: \"$ac_compile\"") >&5
1795 (eval $ac_compile) 2>&5
1797 echo "$as_me:1797: \$? = $ac_status" >&5
1798 (exit $ac_status); } &&
1799 { ac_try='test -s conftest.$ac_objext'
1800 { (eval echo "$as_me:1800: \"$ac_try\"") >&5
1803 echo "$as_me:1803: \$? = $ac_status" >&5
1804 (exit $ac_status); }; }; then
1805 ac_cv_prog_cc_stdc=$ac_arg
1808 echo "$as_me: failed program was:" >&5
1809 cat conftest.$ac_ext >&5
1811 rm -f conftest.$ac_objext
1813 rm -f conftest.$ac_ext conftest.$ac_objext
1818 case "x$ac_cv_prog_cc_stdc" in
1820 echo "$as_me:1820: result: none needed" >&5
1821 echo "${ECHO_T}none needed" >&6 ;;
1823 echo "$as_me:1823: result: $ac_cv_prog_cc_stdc" >&5
1824 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
1825 CC="$CC $ac_cv_prog_cc_stdc" ;;
1828 # This should have been defined by AC_PROG_CC
1831 echo "$as_me:1831: checking \$CC variable" >&5
1832 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
1835 echo "$as_me:1835: result: broken" >&5
1836 echo "${ECHO_T}broken" >&6
1837 { echo "$as_me:1837: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
1838 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
1840 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ][ ]*//'`
1841 CC=`echo "$CC " | sed -e 's/[ ]-[IUD][^ ][^ ]*//g' -e 's/[ ]*$//'`
1846 cf_new_extra_cppflags=
1848 for cf_add_cflags in $cf_flags
1850 case $cf_fix_cppflags in
1852 case $cf_add_cflags in
1853 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
1854 case $cf_add_cflags in
1856 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
1858 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1859 && test -z "${cf_tst_cflags}" \
1860 && cf_fix_cppflags=yes
1862 if test $cf_fix_cppflags = yes ; then
1863 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1865 elif test "${cf_tst_cflags}" = "\"'" ; then
1866 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1875 case $cf_add_cflags in
1877 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
1879 CPPFLAGS=`echo "$CPPFLAGS" | \
1880 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
1881 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
1885 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1890 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1895 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1897 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
1899 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1900 && test -z "${cf_tst_cflags}" \
1901 && cf_fix_cppflags=no
1906 if test -n "$cf_new_cflags" ; then
1908 CFLAGS="$CFLAGS $cf_new_cflags"
1911 if test -n "$cf_new_cppflags" ; then
1913 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
1916 if test -n "$cf_new_extra_cppflags" ; then
1918 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
1921 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
1923 echo "${as_me:-configure}:1923: testing resulting CC: '$CC' ..." 1>&5
1925 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
1927 echo "${as_me:-configure}:1927: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
1929 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
1931 echo "${as_me:-configure}:1931: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
1935 echo "$as_me:1935: result: ok" >&5
1936 echo "${ECHO_T}ok" >&6
1941 ac_cpp='$CPP $CPPFLAGS'
1942 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1943 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1944 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1945 ac_main_return=return
1946 echo "$as_me:1946: checking how to run the C preprocessor" >&5
1947 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1948 # On Suns, sometimes $CPP names a directory.
1949 if test -n "$CPP" && test -d "$CPP"; then
1952 if test -z "$CPP"; then
1953 if test "${ac_cv_prog_CPP+set}" = set; then
1954 echo $ECHO_N "(cached) $ECHO_C" >&6
1956 # Double quotes because CPP needs to be expanded
1957 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1960 for ac_c_preproc_warn_flag in '' yes
1962 # Use a header file that comes with gcc, so configuring glibc
1963 # with a fresh cross-compiler works.
1964 # On the NeXT, cc -E runs the code through the compiler's parser,
1965 # not just through cpp. "Syntax error" is here to catch this case.
1966 cat >conftest.$ac_ext <<_ACEOF
1967 #line 1967 "configure"
1968 #include "confdefs.h"
1972 if { (eval echo "$as_me:1972: \"$ac_cpp conftest.$ac_ext\"") >&5
1973 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1975 egrep -v '^ *\+' conftest.er1 >conftest.err
1977 cat conftest.err >&5
1978 echo "$as_me:1978: \$? = $ac_status" >&5
1979 (exit $ac_status); } >/dev/null; then
1980 if test -s conftest.err; then
1981 ac_cpp_err=$ac_c_preproc_warn_flag
1988 if test -z "$ac_cpp_err"; then
1991 echo "$as_me: failed program was:" >&5
1992 cat conftest.$ac_ext >&5
1993 # Broken: fails on valid input.
1996 rm -f conftest.err conftest.$ac_ext
1998 # OK, works on sane cases. Now check whether non-existent headers
1999 # can be detected and how.
2000 cat >conftest.$ac_ext <<_ACEOF
2001 #line 2001 "configure"
2002 #include "confdefs.h"
2003 #include <ac_nonexistent.h>
2005 if { (eval echo "$as_me:2005: \"$ac_cpp conftest.$ac_ext\"") >&5
2006 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2008 egrep -v '^ *\+' conftest.er1 >conftest.err
2010 cat conftest.err >&5
2011 echo "$as_me:2011: \$? = $ac_status" >&5
2012 (exit $ac_status); } >/dev/null; then
2013 if test -s conftest.err; then
2014 ac_cpp_err=$ac_c_preproc_warn_flag
2021 if test -z "$ac_cpp_err"; then
2022 # Broken: success on invalid input.
2025 echo "$as_me: failed program was:" >&5
2026 cat conftest.$ac_ext >&5
2027 # Passes both tests.
2031 rm -f conftest.err conftest.$ac_ext
2034 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2035 rm -f conftest.err conftest.$ac_ext
2036 if $ac_preproc_ok; then
2048 echo "$as_me:2048: result: $CPP" >&5
2049 echo "${ECHO_T}$CPP" >&6
2051 for ac_c_preproc_warn_flag in '' yes
2053 # Use a header file that comes with gcc, so configuring glibc
2054 # with a fresh cross-compiler works.
2055 # On the NeXT, cc -E runs the code through the compiler's parser,
2056 # not just through cpp. "Syntax error" is here to catch this case.
2057 cat >conftest.$ac_ext <<_ACEOF
2058 #line 2058 "configure"
2059 #include "confdefs.h"
2063 if { (eval echo "$as_me:2063: \"$ac_cpp conftest.$ac_ext\"") >&5
2064 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2066 egrep -v '^ *\+' conftest.er1 >conftest.err
2068 cat conftest.err >&5
2069 echo "$as_me:2069: \$? = $ac_status" >&5
2070 (exit $ac_status); } >/dev/null; then
2071 if test -s conftest.err; then
2072 ac_cpp_err=$ac_c_preproc_warn_flag
2079 if test -z "$ac_cpp_err"; then
2082 echo "$as_me: failed program was:" >&5
2083 cat conftest.$ac_ext >&5
2084 # Broken: fails on valid input.
2087 rm -f conftest.err conftest.$ac_ext
2089 # OK, works on sane cases. Now check whether non-existent headers
2090 # can be detected and how.
2091 cat >conftest.$ac_ext <<_ACEOF
2092 #line 2092 "configure"
2093 #include "confdefs.h"
2094 #include <ac_nonexistent.h>
2096 if { (eval echo "$as_me:2096: \"$ac_cpp conftest.$ac_ext\"") >&5
2097 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2099 egrep -v '^ *\+' conftest.er1 >conftest.err
2101 cat conftest.err >&5
2102 echo "$as_me:2102: \$? = $ac_status" >&5
2103 (exit $ac_status); } >/dev/null; then
2104 if test -s conftest.err; then
2105 ac_cpp_err=$ac_c_preproc_warn_flag
2112 if test -z "$ac_cpp_err"; then
2113 # Broken: success on invalid input.
2116 echo "$as_me: failed program was:" >&5
2117 cat conftest.$ac_ext >&5
2118 # Passes both tests.
2122 rm -f conftest.err conftest.$ac_ext
2125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2126 rm -f conftest.err conftest.$ac_ext
2127 if $ac_preproc_ok; then
2130 { { echo "$as_me:2130: error: C preprocessor \"$CPP\" fails sanity check" >&5
2131 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2132 { (exit 1); exit 1; }; }
2136 ac_cpp='$CPP $CPPFLAGS'
2137 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2138 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2139 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2140 ac_main_return=return
2142 if test $ac_cv_c_compiler_gnu = yes; then
2143 echo "$as_me:2143: checking whether $CC needs -traditional" >&5
2144 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2145 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2146 echo $ECHO_N "(cached) $ECHO_C" >&6
2148 ac_pattern="Autoconf.*'x'"
2149 cat >conftest.$ac_ext <<_ACEOF
2150 #line 2150 "configure"
2151 #include "confdefs.h"
2153 int Autoconf = TIOCGETP;
2155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2156 egrep "$ac_pattern" >/dev/null 2>&1; then
2157 ac_cv_prog_gcc_traditional=yes
2159 ac_cv_prog_gcc_traditional=no
2163 if test $ac_cv_prog_gcc_traditional = no; then
2164 cat >conftest.$ac_ext <<_ACEOF
2165 #line 2165 "configure"
2166 #include "confdefs.h"
2168 int Autoconf = TCGETA;
2170 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2171 egrep "$ac_pattern" >/dev/null 2>&1; then
2172 ac_cv_prog_gcc_traditional=yes
2178 echo "$as_me:2178: result: $ac_cv_prog_gcc_traditional" >&5
2179 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2180 if test $ac_cv_prog_gcc_traditional = yes; then
2181 CC="$CC -traditional"
2185 echo "$as_me:2185: checking whether $CC understands -c and -o together" >&5
2186 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2187 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2188 echo $ECHO_N "(cached) $ECHO_C" >&6
2191 cat > conftest.$ac_ext <<CF_EOF
2194 ${cf_cv_main_return:-return}(0);
2197 # We do the test twice because some compilers refuse to overwrite an
2198 # existing .o file with -o, though they will create one.
2199 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2200 if { (eval echo "$as_me:2200: \"$ac_try\"") >&5
2203 echo "$as_me:2203: \$? = $ac_status" >&5
2204 (exit $ac_status); } &&
2205 test -f conftest2.$ac_objext && { (eval echo "$as_me:2205: \"$ac_try\"") >&5
2208 echo "$as_me:2208: \$? = $ac_status" >&5
2209 (exit $ac_status); };
2211 eval cf_cv_prog_CC_c_o=yes
2213 eval cf_cv_prog_CC_c_o=no
2218 if test $cf_cv_prog_CC_c_o = yes; then
2219 echo "$as_me:2219: result: yes" >&5
2220 echo "${ECHO_T}yes" >&6
2222 echo "$as_me:2222: result: no" >&5
2223 echo "${ECHO_T}no" >&6
2226 test "$program_prefix" != NONE &&
2227 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2228 # Use a double $ so make ignores it.
2229 test "$program_suffix" != NONE &&
2230 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2231 # Double any \ or $. echo might interpret backslashes.
2232 # By default was `s,x,x', remove it if useless.
2233 cat <<\_ACEOF >conftest.sed
2234 s/[\\$]/&&/g;s/;s,x,x,$//
2236 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2239 for ac_prog in mawk gawk nawk awk
2241 # Extract the first word of "$ac_prog", so it can be a program name with args.
2242 set dummy $ac_prog; ac_word=$2
2243 echo "$as_me:2243: checking for $ac_word" >&5
2244 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2245 if test "${ac_cv_prog_AWK+set}" = set; then
2246 echo $ECHO_N "(cached) $ECHO_C" >&6
2248 if test -n "$AWK"; then
2249 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2251 ac_save_IFS=$IFS; IFS=$ac_path_separator
2253 for ac_dir in $ac_dummy; do
2255 test -z "$ac_dir" && ac_dir=.
2256 $as_executable_p "$ac_dir/$ac_word" || continue
2257 ac_cv_prog_AWK="$ac_prog"
2258 echo "$as_me:2258: found $ac_dir/$ac_word" >&5
2265 if test -n "$AWK"; then
2266 echo "$as_me:2266: result: $AWK" >&5
2267 echo "${ECHO_T}$AWK" >&6
2269 echo "$as_me:2269: result: no" >&5
2270 echo "${ECHO_T}no" >&6
2273 test -n "$AWK" && break
2276 test -z "$AWK" && { { echo "$as_me:2276: error: No awk program found" >&5
2277 echo "$as_me: error: No awk program found" >&2;}
2278 { (exit 1); exit 1; }; }
2280 echo "$as_me:2280: checking for egrep" >&5
2281 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2282 if test "${ac_cv_prog_egrep+set}" = set; then
2283 echo $ECHO_N "(cached) $ECHO_C" >&6
2285 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2286 then ac_cv_prog_egrep='grep -E'
2287 else ac_cv_prog_egrep='egrep'
2290 echo "$as_me:2290: result: $ac_cv_prog_egrep" >&5
2291 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2292 EGREP=$ac_cv_prog_egrep
2294 test -z "$EGREP" && { { echo "$as_me:2294: error: No egrep program found" >&5
2295 echo "$as_me: error: No egrep program found" >&2;}
2296 { (exit 1); exit 1; }; }
2298 # Find a good install program. We prefer a C program (faster),
2299 # so one script is as good as another. But avoid the broken or
2300 # incompatible versions:
2301 # SysV /etc/install, /usr/sbin/install
2302 # SunOS /usr/etc/install
2303 # IRIX /sbin/install
2305 # AmigaOS /C/install, which installs bootblocks on floppy discs
2306 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2307 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2308 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2309 # ./install, which can be erroneously created by make from ./install.sh.
2310 echo "$as_me:2310: checking for a BSD compatible install" >&5
2311 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2312 if test -z "$INSTALL"; then
2313 if test "${ac_cv_path_install+set}" = set; then
2314 echo $ECHO_N "(cached) $ECHO_C" >&6
2316 ac_save_IFS=$IFS; IFS=$ac_path_separator
2317 for ac_dir in $PATH; do
2319 # Account for people who put trailing slashes in PATH elements.
2321 / | ./ | .// | /cC/* \
2322 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2325 # OSF1 and SCO ODT 3.0 have their own names for install.
2326 # Don't use installbsd from OSF since it installs stuff as root
2328 for ac_prog in ginstall scoinst install; do
2329 if $as_executable_p "$ac_dir/$ac_prog"; then
2330 if test $ac_prog = install &&
2331 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2332 # AIX install. It has an incompatible calling convention.
2334 elif test $ac_prog = install &&
2335 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2336 # program-specific install script used by HP pwplus--don't use.
2339 ac_cv_path_install="$ac_dir/$ac_prog -c"
2349 if test "${ac_cv_path_install+set}" = set; then
2350 INSTALL=$ac_cv_path_install
2352 # As a last resort, use the slow shell script. We don't cache a
2353 # path for INSTALL within a source directory, because that will
2354 # break other packages using the cache if that directory is
2355 # removed, or if the path is relative.
2356 INSTALL=$ac_install_sh
2359 echo "$as_me:2359: result: $INSTALL" >&5
2360 echo "${ECHO_T}$INSTALL" >&6
2362 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2363 # It thinks the first close brace ends the variable substitution.
2364 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2366 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2368 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2370 echo "$as_me:2370: checking whether ln -s works" >&5
2371 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2373 if test "$LN_S" = "ln -s"; then
2374 echo "$as_me:2374: result: yes" >&5
2375 echo "${ECHO_T}yes" >&6
2377 echo "$as_me:2377: result: no, using $LN_S" >&5
2378 echo "${ECHO_T}no, using $LN_S" >&6
2381 echo "$as_me:2381: checking if $LN_S -f options work" >&5
2382 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2384 rm -f conf$$.src conf$$dst
2386 echo first >conf$$.src
2387 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2392 rm -f conf$$.dst conf$$src
2393 echo "$as_me:2393: result: $cf_prog_ln_sf" >&5
2394 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2396 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2398 echo "$as_me:2398: checking for long file names" >&5
2399 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2400 if test "${ac_cv_sys_long_file_names+set}" = set; then
2401 echo $ECHO_N "(cached) $ECHO_C" >&6
2403 ac_cv_sys_long_file_names=yes
2404 # Test for long file names in all the places we know might matter:
2405 # . the current directory, where building will happen
2406 # $prefix/lib where we will be installing things
2407 # $exec_prefix/lib likewise
2408 # eval it to expand exec_prefix.
2409 # $TMPDIR if set, where it might want to write temporary files
2410 # if $TMPDIR is not set:
2411 # /tmp where it might want to write temporary files
2414 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2417 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2419 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2420 test -d $ac_dir || continue
2421 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2422 ac_xdir=$ac_dir/cf$$
2423 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2424 ac_tf1=$ac_xdir/conftest9012345
2425 ac_tf2=$ac_xdir/conftest9012346
2426 (echo 1 >$ac_tf1) 2>/dev/null
2427 (echo 2 >$ac_tf2) 2>/dev/null
2428 ac_val=`cat $ac_tf1 2>/dev/null`
2429 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2430 ac_cv_sys_long_file_names=no
2431 rm -rf $ac_xdir 2>/dev/null
2434 rm -rf $ac_xdir 2>/dev/null
2437 echo "$as_me:2437: result: $ac_cv_sys_long_file_names" >&5
2438 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2439 if test $ac_cv_sys_long_file_names = yes; then
2441 cat >>confdefs.h <<\EOF
2442 #define HAVE_LONG_FILE_NAMES 1
2447 # if we find pkg-config, check if we should install the ".pc" files.
2449 echo "$as_me:2449: checking if you want to use pkg-config" >&5
2450 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2452 # Check whether --with-pkg-config or --without-pkg-config was given.
2453 if test "${with_pkg_config+set}" = set; then
2454 withval="$with_pkg_config"
2455 cf_pkg_config=$withval
2459 echo "$as_me:2459: result: $cf_pkg_config" >&5
2460 echo "${ECHO_T}$cf_pkg_config" >&6
2462 case $cf_pkg_config in
2468 if test -n "$ac_tool_prefix"; then
2469 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2470 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2471 echo "$as_me:2471: checking for $ac_word" >&5
2472 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2473 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2474 echo $ECHO_N "(cached) $ECHO_C" >&6
2478 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2481 ac_save_IFS=$IFS; IFS=$ac_path_separator
2483 for ac_dir in $ac_dummy; do
2485 test -z "$ac_dir" && ac_dir=.
2486 if $as_executable_p "$ac_dir/$ac_word"; then
2487 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2488 echo "$as_me:2488: found $ac_dir/$ac_word" >&5
2496 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2498 if test -n "$PKG_CONFIG"; then
2499 echo "$as_me:2499: result: $PKG_CONFIG" >&5
2500 echo "${ECHO_T}$PKG_CONFIG" >&6
2502 echo "$as_me:2502: result: no" >&5
2503 echo "${ECHO_T}no" >&6
2507 if test -z "$ac_cv_path_PKG_CONFIG"; then
2508 ac_pt_PKG_CONFIG=$PKG_CONFIG
2509 # Extract the first word of "pkg-config", so it can be a program name with args.
2510 set dummy pkg-config; ac_word=$2
2511 echo "$as_me:2511: checking for $ac_word" >&5
2512 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2513 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2514 echo $ECHO_N "(cached) $ECHO_C" >&6
2516 case $ac_pt_PKG_CONFIG in
2518 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2521 ac_save_IFS=$IFS; IFS=$ac_path_separator
2523 for ac_dir in $ac_dummy; do
2525 test -z "$ac_dir" && ac_dir=.
2526 if $as_executable_p "$ac_dir/$ac_word"; then
2527 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2528 echo "$as_me:2528: found $ac_dir/$ac_word" >&5
2533 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2537 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2539 if test -n "$ac_pt_PKG_CONFIG"; then
2540 echo "$as_me:2540: result: $ac_pt_PKG_CONFIG" >&5
2541 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2543 echo "$as_me:2543: result: no" >&5
2544 echo "${ECHO_T}no" >&6
2547 PKG_CONFIG=$ac_pt_PKG_CONFIG
2549 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2558 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2559 if test "$PKG_CONFIG" != none ; then
2561 if test "x$prefix" != xNONE; then
2562 cf_path_syntax="$prefix"
2564 cf_path_syntax="$ac_default_prefix"
2567 case ".$PKG_CONFIG" in
2572 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
2574 (.\${*prefix}*|.\${*dir}*)
2575 eval PKG_CONFIG="$PKG_CONFIG"
2576 case ".$PKG_CONFIG" in
2578 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2583 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2586 { { echo "$as_me:2586: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2587 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2588 { (exit 1); exit 1; }; }
2592 elif test "x$cf_pkg_config" != xno ; then
2593 { echo "$as_me:2593: WARNING: pkg-config is not installed" >&5
2594 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
2599 echo "$as_me:2599: checking for pkg-config library directory" >&5
2600 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
2603 echo "$as_me:2603: checking for $PKG_CONFIG library directory" >&5
2604 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
2608 PKG_CONFIG_LIBDIR=no
2610 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
2611 if test "${with_pkg_config_libdir+set}" = set; then
2612 withval="$with_pkg_config_libdir"
2613 PKG_CONFIG_LIBDIR=$withval
2615 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
2618 case x$PKG_CONFIG_LIBDIR in
2622 # Look for the library directory using the same prefix as the executable
2623 if test "x$PKG_CONFIG" = xnone
2627 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
2630 # If you don't like using the default architecture, you have to specify the
2631 # intended library directory and corresponding compiler/linker options.
2633 # This case allows for Debian's 2014-flavor of multiarch, along with the
2634 # most common variations before that point. Some other variants spell the
2635 # directory differently, e.g., "pkg-config", and put it in unusual places.
2636 # pkg-config has always been poorly standardized, which is ironic...
2637 case x`(arch) 2>/dev/null` in
2640 $cf_path/lib/*64-linux-gnu \
2648 $cf_path/lib/*-linux-gnu \
2656 test -n "$verbose" && echo " list..." 1>&6
2658 echo "${as_me:-configure}:2658: testing list... ..." 1>&5
2660 for cf_config in $cf_search_path
2662 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
2664 echo "${as_me:-configure}:2664: testing checking $cf_config/pkgconfig ..." 1>&5
2666 if test -d $cf_config/pkgconfig
2668 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
2669 echo "$as_me:2669: checking done" >&5
2670 echo $ECHO_N "checking done... $ECHO_C" >&6
2679 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
2680 echo "$as_me:2680: result: $PKG_CONFIG_LIBDIR" >&5
2681 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
2684 echo "$as_me:2684: checking if you want to build test-programs" >&5
2685 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
2687 # Check whether --with-tests or --without-tests was given.
2688 if test "${with_tests+set}" = set; then
2689 withval="$with_tests"
2690 cf_with_tests=$withval
2694 echo "$as_me:2694: result: $cf_with_tests" >&5
2695 echo "${ECHO_T}$cf_with_tests" >&6
2697 echo "$as_me:2697: checking if we should assume mixed-case filenames" >&5
2698 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
2700 # Check whether --enable-mixed-case or --disable-mixed-case was given.
2701 if test "${enable_mixed_case+set}" = set; then
2702 enableval="$enable_mixed_case"
2703 enable_mixedcase=$enableval
2705 enable_mixedcase=auto
2707 echo "$as_me:2707: result: $enable_mixedcase" >&5
2708 echo "${ECHO_T}$enable_mixedcase" >&6
2709 if test "$enable_mixedcase" = "auto" ; then
2711 echo "$as_me:2711: checking if filesystem supports mixed-case filenames" >&5
2712 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2713 if test "${cf_cv_mixedcase+set}" = set; then
2714 echo $ECHO_N "(cached) $ECHO_C" >&6
2717 if test "$cross_compiling" = yes ; then
2718 case $target_alias in
2719 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
2727 rm -f conftest CONFTEST
2729 if test -f CONFTEST ; then
2734 rm -f conftest CONFTEST
2738 echo "$as_me:2738: result: $cf_cv_mixedcase" >&5
2739 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2740 test "$cf_cv_mixedcase" = yes &&
2741 cat >>confdefs.h <<\EOF
2742 #define MIXEDCASE_FILENAMES 1
2746 cf_cv_mixedcase=$enable_mixedcase
2747 if test "$enable_mixedcase" = "yes" ; then
2748 cat >>confdefs.h <<\EOF
2749 #define MIXEDCASE_FILENAMES 1
2755 # do this after mixed-case option (tags/TAGS is not as important as tic).
2756 echo "$as_me:2756: checking whether ${MAKE-make} sets \${MAKE}" >&5
2757 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2758 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2759 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2760 echo $ECHO_N "(cached) $ECHO_C" >&6
2762 cat >conftest.make <<\EOF
2764 @echo 'ac_maketemp="${MAKE}"'
2766 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2767 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2768 if test -n "$ac_maketemp"; then
2769 eval ac_cv_prog_make_${ac_make}_set=yes
2771 eval ac_cv_prog_make_${ac_make}_set=no
2775 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2776 echo "$as_me:2776: result: yes" >&5
2777 echo "${ECHO_T}yes" >&6
2780 echo "$as_me:2780: result: no" >&5
2781 echo "${ECHO_T}no" >&6
2782 SET_MAKE="MAKE=${MAKE-make}"
2785 for ac_prog in exctags ctags
2787 # Extract the first word of "$ac_prog", so it can be a program name with args.
2788 set dummy $ac_prog; ac_word=$2
2789 echo "$as_me:2789: checking for $ac_word" >&5
2790 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2791 if test "${ac_cv_prog_CTAGS+set}" = set; then
2792 echo $ECHO_N "(cached) $ECHO_C" >&6
2794 if test -n "$CTAGS"; then
2795 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2797 ac_save_IFS=$IFS; IFS=$ac_path_separator
2799 for ac_dir in $ac_dummy; do
2801 test -z "$ac_dir" && ac_dir=.
2802 $as_executable_p "$ac_dir/$ac_word" || continue
2803 ac_cv_prog_CTAGS="$ac_prog"
2804 echo "$as_me:2804: found $ac_dir/$ac_word" >&5
2810 CTAGS=$ac_cv_prog_CTAGS
2811 if test -n "$CTAGS"; then
2812 echo "$as_me:2812: result: $CTAGS" >&5
2813 echo "${ECHO_T}$CTAGS" >&6
2815 echo "$as_me:2815: result: no" >&5
2816 echo "${ECHO_T}no" >&6
2819 test -n "$CTAGS" && break
2822 for ac_prog in exetags etags
2824 # Extract the first word of "$ac_prog", so it can be a program name with args.
2825 set dummy $ac_prog; ac_word=$2
2826 echo "$as_me:2826: checking for $ac_word" >&5
2827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2828 if test "${ac_cv_prog_ETAGS+set}" = set; then
2829 echo $ECHO_N "(cached) $ECHO_C" >&6
2831 if test -n "$ETAGS"; then
2832 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
2834 ac_save_IFS=$IFS; IFS=$ac_path_separator
2836 for ac_dir in $ac_dummy; do
2838 test -z "$ac_dir" && ac_dir=.
2839 $as_executable_p "$ac_dir/$ac_word" || continue
2840 ac_cv_prog_ETAGS="$ac_prog"
2841 echo "$as_me:2841: found $ac_dir/$ac_word" >&5
2847 ETAGS=$ac_cv_prog_ETAGS
2848 if test -n "$ETAGS"; then
2849 echo "$as_me:2849: result: $ETAGS" >&5
2850 echo "${ECHO_T}$ETAGS" >&6
2852 echo "$as_me:2852: result: no" >&5
2853 echo "${ECHO_T}no" >&6
2856 test -n "$ETAGS" && break
2859 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
2860 set dummy ${CTAGS:-ctags}; ac_word=$2
2861 echo "$as_me:2861: checking for $ac_word" >&5
2862 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2863 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
2864 echo $ECHO_N "(cached) $ECHO_C" >&6
2866 if test -n "$MAKE_LOWER_TAGS"; then
2867 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
2869 ac_save_IFS=$IFS; IFS=$ac_path_separator
2871 for ac_dir in $ac_dummy; do
2873 test -z "$ac_dir" && ac_dir=.
2874 $as_executable_p "$ac_dir/$ac_word" || continue
2875 ac_cv_prog_MAKE_LOWER_TAGS="yes"
2876 echo "$as_me:2876: found $ac_dir/$ac_word" >&5
2880 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
2883 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
2884 if test -n "$MAKE_LOWER_TAGS"; then
2885 echo "$as_me:2885: result: $MAKE_LOWER_TAGS" >&5
2886 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
2888 echo "$as_me:2888: result: no" >&5
2889 echo "${ECHO_T}no" >&6
2892 if test "$cf_cv_mixedcase" = yes ; then
2893 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
2894 set dummy ${ETAGS:-etags}; ac_word=$2
2895 echo "$as_me:2895: checking for $ac_word" >&5
2896 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2897 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
2898 echo $ECHO_N "(cached) $ECHO_C" >&6
2900 if test -n "$MAKE_UPPER_TAGS"; then
2901 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
2903 ac_save_IFS=$IFS; IFS=$ac_path_separator
2905 for ac_dir in $ac_dummy; do
2907 test -z "$ac_dir" && ac_dir=.
2908 $as_executable_p "$ac_dir/$ac_word" || continue
2909 ac_cv_prog_MAKE_UPPER_TAGS="yes"
2910 echo "$as_me:2910: found $ac_dir/$ac_word" >&5
2914 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
2917 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
2918 if test -n "$MAKE_UPPER_TAGS"; then
2919 echo "$as_me:2919: result: $MAKE_UPPER_TAGS" >&5
2920 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
2922 echo "$as_me:2922: result: no" >&5
2923 echo "${ECHO_T}no" >&6
2930 if test "$MAKE_UPPER_TAGS" = yes ; then
2936 if test "$MAKE_LOWER_TAGS" = yes ; then
2942 echo "$as_me:2942: checking for makeflags variable" >&5
2943 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
2944 if test "${cf_cv_makeflags+set}" = set; then
2945 echo $ECHO_N "(cached) $ECHO_C" >&6
2949 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
2951 cat >cf_makeflags.tmp <<CF_EOF
2954 @ echo '.$cf_option'
2956 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
2957 case "$cf_result" in
2959 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
2960 case "$cf_result" in
2961 (.*CC=*) cf_cv_makeflags=
2963 (*) cf_cv_makeflags=$cf_option
2969 (*) echo "given option \"$cf_option\", no match \"$cf_result\""
2973 rm -f cf_makeflags.tmp
2976 echo "$as_me:2976: result: $cf_cv_makeflags" >&5
2977 echo "${ECHO_T}$cf_cv_makeflags" >&6
2979 if test -n "$ac_tool_prefix"; then
2980 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2982 echo "$as_me:2982: checking for $ac_word" >&5
2983 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2984 if test "${ac_cv_prog_RANLIB+set}" = set; then
2985 echo $ECHO_N "(cached) $ECHO_C" >&6
2987 if test -n "$RANLIB"; then
2988 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2990 ac_save_IFS=$IFS; IFS=$ac_path_separator
2992 for ac_dir in $ac_dummy; do
2994 test -z "$ac_dir" && ac_dir=.
2995 $as_executable_p "$ac_dir/$ac_word" || continue
2996 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2997 echo "$as_me:2997: found $ac_dir/$ac_word" >&5
3003 RANLIB=$ac_cv_prog_RANLIB
3004 if test -n "$RANLIB"; then
3005 echo "$as_me:3005: result: $RANLIB" >&5
3006 echo "${ECHO_T}$RANLIB" >&6
3008 echo "$as_me:3008: result: no" >&5
3009 echo "${ECHO_T}no" >&6
3013 if test -z "$ac_cv_prog_RANLIB"; then
3014 ac_ct_RANLIB=$RANLIB
3015 # Extract the first word of "ranlib", so it can be a program name with args.
3016 set dummy ranlib; ac_word=$2
3017 echo "$as_me:3017: checking for $ac_word" >&5
3018 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3019 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3020 echo $ECHO_N "(cached) $ECHO_C" >&6
3022 if test -n "$ac_ct_RANLIB"; then
3023 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3025 ac_save_IFS=$IFS; IFS=$ac_path_separator
3027 for ac_dir in $ac_dummy; do
3029 test -z "$ac_dir" && ac_dir=.
3030 $as_executable_p "$ac_dir/$ac_word" || continue
3031 ac_cv_prog_ac_ct_RANLIB="ranlib"
3032 echo "$as_me:3032: found $ac_dir/$ac_word" >&5
3036 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3039 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3040 if test -n "$ac_ct_RANLIB"; then
3041 echo "$as_me:3041: result: $ac_ct_RANLIB" >&5
3042 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3044 echo "$as_me:3044: result: no" >&5
3045 echo "${ECHO_T}no" >&6
3048 RANLIB=$ac_ct_RANLIB
3050 RANLIB="$ac_cv_prog_RANLIB"
3053 if test -n "$ac_tool_prefix"; then
3054 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3055 set dummy ${ac_tool_prefix}ld; ac_word=$2
3056 echo "$as_me:3056: checking for $ac_word" >&5
3057 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3058 if test "${ac_cv_prog_LD+set}" = set; then
3059 echo $ECHO_N "(cached) $ECHO_C" >&6
3061 if test -n "$LD"; then
3062 ac_cv_prog_LD="$LD" # Let the user override the test.
3064 ac_save_IFS=$IFS; IFS=$ac_path_separator
3066 for ac_dir in $ac_dummy; do
3068 test -z "$ac_dir" && ac_dir=.
3069 $as_executable_p "$ac_dir/$ac_word" || continue
3070 ac_cv_prog_LD="${ac_tool_prefix}ld"
3071 echo "$as_me:3071: found $ac_dir/$ac_word" >&5
3078 if test -n "$LD"; then
3079 echo "$as_me:3079: result: $LD" >&5
3080 echo "${ECHO_T}$LD" >&6
3082 echo "$as_me:3082: result: no" >&5
3083 echo "${ECHO_T}no" >&6
3087 if test -z "$ac_cv_prog_LD"; then
3089 # Extract the first word of "ld", so it can be a program name with args.
3090 set dummy ld; ac_word=$2
3091 echo "$as_me:3091: checking for $ac_word" >&5
3092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3093 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3094 echo $ECHO_N "(cached) $ECHO_C" >&6
3096 if test -n "$ac_ct_LD"; then
3097 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3099 ac_save_IFS=$IFS; IFS=$ac_path_separator
3101 for ac_dir in $ac_dummy; do
3103 test -z "$ac_dir" && ac_dir=.
3104 $as_executable_p "$ac_dir/$ac_word" || continue
3105 ac_cv_prog_ac_ct_LD="ld"
3106 echo "$as_me:3106: found $ac_dir/$ac_word" >&5
3110 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3113 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3114 if test -n "$ac_ct_LD"; then
3115 echo "$as_me:3115: result: $ac_ct_LD" >&5
3116 echo "${ECHO_T}$ac_ct_LD" >&6
3118 echo "$as_me:3118: result: no" >&5
3119 echo "${ECHO_T}no" >&6
3127 if test -n "$ac_tool_prefix"; then
3128 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3129 set dummy ${ac_tool_prefix}ar; ac_word=$2
3130 echo "$as_me:3130: checking for $ac_word" >&5
3131 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3132 if test "${ac_cv_prog_AR+set}" = set; then
3133 echo $ECHO_N "(cached) $ECHO_C" >&6
3135 if test -n "$AR"; then
3136 ac_cv_prog_AR="$AR" # Let the user override the test.
3138 ac_save_IFS=$IFS; IFS=$ac_path_separator
3140 for ac_dir in $ac_dummy; do
3142 test -z "$ac_dir" && ac_dir=.
3143 $as_executable_p "$ac_dir/$ac_word" || continue
3144 ac_cv_prog_AR="${ac_tool_prefix}ar"
3145 echo "$as_me:3145: found $ac_dir/$ac_word" >&5
3152 if test -n "$AR"; then
3153 echo "$as_me:3153: result: $AR" >&5
3154 echo "${ECHO_T}$AR" >&6
3156 echo "$as_me:3156: result: no" >&5
3157 echo "${ECHO_T}no" >&6
3161 if test -z "$ac_cv_prog_AR"; then
3163 # Extract the first word of "ar", so it can be a program name with args.
3164 set dummy ar; ac_word=$2
3165 echo "$as_me:3165: checking for $ac_word" >&5
3166 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3167 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3168 echo $ECHO_N "(cached) $ECHO_C" >&6
3170 if test -n "$ac_ct_AR"; then
3171 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3173 ac_save_IFS=$IFS; IFS=$ac_path_separator
3175 for ac_dir in $ac_dummy; do
3177 test -z "$ac_dir" && ac_dir=.
3178 $as_executable_p "$ac_dir/$ac_word" || continue
3179 ac_cv_prog_ac_ct_AR="ar"
3180 echo "$as_me:3180: found $ac_dir/$ac_word" >&5
3184 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3187 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3188 if test -n "$ac_ct_AR"; then
3189 echo "$as_me:3189: result: $ac_ct_AR" >&5
3190 echo "${ECHO_T}$ac_ct_AR" >&6
3192 echo "$as_me:3192: result: no" >&5
3193 echo "${ECHO_T}no" >&6
3201 if test -n "$ac_tool_prefix"; then
3202 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3203 set dummy ${ac_tool_prefix}ar; ac_word=$2
3204 echo "$as_me:3204: checking for $ac_word" >&5
3205 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3206 if test "${ac_cv_prog_AR+set}" = set; then
3207 echo $ECHO_N "(cached) $ECHO_C" >&6
3209 if test -n "$AR"; then
3210 ac_cv_prog_AR="$AR" # Let the user override the test.
3212 ac_save_IFS=$IFS; IFS=$ac_path_separator
3214 for ac_dir in $ac_dummy; do
3216 test -z "$ac_dir" && ac_dir=.
3217 $as_executable_p "$ac_dir/$ac_word" || continue
3218 ac_cv_prog_AR="${ac_tool_prefix}ar"
3219 echo "$as_me:3219: found $ac_dir/$ac_word" >&5
3226 if test -n "$AR"; then
3227 echo "$as_me:3227: result: $AR" >&5
3228 echo "${ECHO_T}$AR" >&6
3230 echo "$as_me:3230: result: no" >&5
3231 echo "${ECHO_T}no" >&6
3235 if test -z "$ac_cv_prog_AR"; then
3237 # Extract the first word of "ar", so it can be a program name with args.
3238 set dummy ar; ac_word=$2
3239 echo "$as_me:3239: checking for $ac_word" >&5
3240 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3241 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3242 echo $ECHO_N "(cached) $ECHO_C" >&6
3244 if test -n "$ac_ct_AR"; then
3245 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3247 ac_save_IFS=$IFS; IFS=$ac_path_separator
3249 for ac_dir in $ac_dummy; do
3251 test -z "$ac_dir" && ac_dir=.
3252 $as_executable_p "$ac_dir/$ac_word" || continue
3253 ac_cv_prog_ac_ct_AR="ar"
3254 echo "$as_me:3254: found $ac_dir/$ac_word" >&5
3258 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3261 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3262 if test -n "$ac_ct_AR"; then
3263 echo "$as_me:3263: result: $ac_ct_AR" >&5
3264 echo "${ECHO_T}$ac_ct_AR" >&6
3266 echo "$as_me:3266: result: no" >&5
3267 echo "${ECHO_T}no" >&6
3275 echo "$as_me:3275: checking for options to update archives" >&5
3276 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3277 if test "${cf_cv_ar_flags+set}" = set; then
3278 echo $ECHO_N "(cached) $ECHO_C" >&6
3281 cf_cv_ar_flags=unknown
3282 for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
3285 # check if $ARFLAGS already contains this choice
3286 if test "x$ARFLAGS" != "x" ; then
3287 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3288 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3294 rm -f conftest.$ac_cv_objext
3297 cat >conftest.$ac_ext <<EOF
3298 #line 3298 "configure"
3299 int testdata[3] = { 123, 456, 789 };
3301 if { (eval echo "$as_me:3301: \"$ac_compile\"") >&5
3302 (eval $ac_compile) 2>&5
3304 echo "$as_me:3304: \$? = $ac_status" >&5
3305 (exit $ac_status); } ; then
3306 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3307 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3308 if test -f conftest.a ; then
3309 cf_cv_ar_flags=$cf_ar_flags
3313 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3315 echo "${as_me:-configure}:3315: testing cannot compile test-program ..." 1>&5
3320 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3323 echo "$as_me:3323: result: $cf_cv_ar_flags" >&5
3324 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3326 if test -n "$ARFLAGS" ; then
3327 if test -n "$cf_cv_ar_flags" ; then
3328 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3331 ARFLAGS=$cf_cv_ar_flags
3334 echo "$as_me:3334: checking for PATH separator" >&5
3335 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
3336 case $cf_cv_system_name in
3337 (os2*) PATH_SEPARATOR=';' ;;
3338 (*) ${PATH_SEPARATOR:=':'} ;;
3341 echo "$as_me:3341: result: $PATH_SEPARATOR" >&5
3342 echo "${ECHO_T}$PATH_SEPARATOR" >&6
3344 echo "$as_me:3344: checking if you have specified an install-prefix" >&5
3345 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3347 # Check whether --with-install-prefix or --without-install-prefix was given.
3348 if test "${with_install_prefix+set}" = set; then
3349 withval="$with_install_prefix"
3353 (*) DESTDIR="$withval"
3357 echo "$as_me:3357: result: $DESTDIR" >&5
3358 echo "${ECHO_T}$DESTDIR" >&6
3360 ###############################################################################
3362 # If we're cross-compiling, allow the user to override the tools and their
3363 # options. The configure script is oriented toward identifying the host
3364 # compiler, etc., but we need a build compiler to generate parts of the source.
3366 if test "$cross_compiling" = yes ; then
3368 # defaults that we might want to override
3369 : ${BUILD_CFLAGS:=''}
3370 : ${BUILD_CPPFLAGS:=''}
3371 : ${BUILD_LDFLAGS:=''}
3373 : ${BUILD_EXEEXT:='$x'}
3374 : ${BUILD_OBJEXT:='o'}
3376 # Check whether --with-build-cc or --without-build-cc was given.
3377 if test "${with_build_cc+set}" = set; then
3378 withval="$with_build_cc"
3381 for ac_prog in gcc cc cl
3383 # Extract the first word of "$ac_prog", so it can be a program name with args.
3384 set dummy $ac_prog; ac_word=$2
3385 echo "$as_me:3385: checking for $ac_word" >&5
3386 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3387 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3388 echo $ECHO_N "(cached) $ECHO_C" >&6
3390 if test -n "$BUILD_CC"; then
3391 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3393 ac_save_IFS=$IFS; IFS=$ac_path_separator
3395 for ac_dir in $ac_dummy; do
3397 test -z "$ac_dir" && ac_dir=.
3398 $as_executable_p "$ac_dir/$ac_word" || continue
3399 ac_cv_prog_BUILD_CC="$ac_prog"
3400 echo "$as_me:3400: found $ac_dir/$ac_word" >&5
3406 BUILD_CC=$ac_cv_prog_BUILD_CC
3407 if test -n "$BUILD_CC"; then
3408 echo "$as_me:3408: result: $BUILD_CC" >&5
3409 echo "${ECHO_T}$BUILD_CC" >&6
3411 echo "$as_me:3411: result: no" >&5
3412 echo "${ECHO_T}no" >&6
3415 test -n "$BUILD_CC" && break
3419 echo "$as_me:3419: checking for native build C compiler" >&5
3420 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3421 echo "$as_me:3421: result: $BUILD_CC" >&5
3422 echo "${ECHO_T}$BUILD_CC" >&6
3424 echo "$as_me:3424: checking for native build C preprocessor" >&5
3425 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3427 # Check whether --with-build-cpp or --without-build-cpp was given.
3428 if test "${with_build_cpp+set}" = set; then
3429 withval="$with_build_cpp"
3430 BUILD_CPP="$withval"
3432 BUILD_CPP='${BUILD_CC} -E'
3434 echo "$as_me:3434: result: $BUILD_CPP" >&5
3435 echo "${ECHO_T}$BUILD_CPP" >&6
3437 echo "$as_me:3437: checking for native build C flags" >&5
3438 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3440 # Check whether --with-build-cflags or --without-build-cflags was given.
3441 if test "${with_build_cflags+set}" = set; then
3442 withval="$with_build_cflags"
3443 BUILD_CFLAGS="$withval"
3445 echo "$as_me:3445: result: $BUILD_CFLAGS" >&5
3446 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3448 echo "$as_me:3448: checking for native build C preprocessor-flags" >&5
3449 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3451 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3452 if test "${with_build_cppflags+set}" = set; then
3453 withval="$with_build_cppflags"
3454 BUILD_CPPFLAGS="$withval"
3456 echo "$as_me:3456: result: $BUILD_CPPFLAGS" >&5
3457 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3459 echo "$as_me:3459: checking for native build linker-flags" >&5
3460 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3462 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3463 if test "${with_build_ldflags+set}" = set; then
3464 withval="$with_build_ldflags"
3465 BUILD_LDFLAGS="$withval"
3467 echo "$as_me:3467: result: $BUILD_LDFLAGS" >&5
3468 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3470 echo "$as_me:3470: checking for native build linker-libraries" >&5
3471 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3473 # Check whether --with-build-libs or --without-build-libs was given.
3474 if test "${with_build_libs+set}" = set; then
3475 withval="$with_build_libs"
3476 BUILD_LIBS="$withval"
3478 echo "$as_me:3478: result: $BUILD_LIBS" >&5
3479 echo "${ECHO_T}$BUILD_LIBS" >&6
3481 # this assumes we're on Unix.
3485 : ${BUILD_CC:='${CC}'}
3487 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3488 { { echo "$as_me:3488: error: Cross-build requires two compilers.
3489 Use --with-build-cc to specify the native compiler." >&5
3490 echo "$as_me: error: Cross-build requires two compilers.
3491 Use --with-build-cc to specify the native compiler." >&2;}
3492 { (exit 1); exit 1; }; }
3496 : ${BUILD_CC:='${CC}'}
3497 : ${BUILD_CPP:='${CPP}'}
3498 : ${BUILD_CFLAGS:='${CFLAGS}'}
3499 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3500 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3501 : ${BUILD_LIBS:='${LIBS}'}
3502 : ${BUILD_EXEEXT:='$x'}
3503 : ${BUILD_OBJEXT:='o'}
3506 ###############################################################################
3508 ### Options to allow the user to specify the set of libraries which are used.
3509 ### Use "--without-normal --with-shared" to allow the default model to be
3510 ### shared, for example.
3513 echo "$as_me:3513: checking if you want to build shared C-objects" >&5
3514 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3516 # Check whether --with-shared or --without-shared was given.
3517 if test "${with_shared+set}" = set; then
3518 withval="$with_shared"
3519 with_shared=$withval
3523 echo "$as_me:3523: result: $with_shared" >&5
3524 echo "${ECHO_T}$with_shared" >&6
3525 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3527 echo "$as_me:3527: checking for specified models" >&5
3528 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3529 test -z "$cf_list_models" && cf_list_models=normal
3530 echo "$as_me:3530: result: $cf_list_models" >&5
3531 echo "${ECHO_T}$cf_list_models" >&6
3533 ### Use the first model as the default, and save its suffix for use in building
3534 ### up test-applications.
3535 echo "$as_me:3535: checking for default model" >&5
3536 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3537 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3538 echo "$as_me:3538: result: $DFT_LWR_MODEL" >&5
3539 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3541 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3543 echo "$as_me:3543: checking for specific curses-directory" >&5
3544 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3546 # Check whether --with-curses-dir or --without-curses-dir was given.
3547 if test "${with_curses_dir+set}" = set; then
3548 withval="$with_curses_dir"
3549 cf_cv_curses_dir=$withval
3553 echo "$as_me:3553: result: $cf_cv_curses_dir" >&5
3554 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3556 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3559 if test "x$prefix" != xNONE; then
3560 cf_path_syntax="$prefix"
3562 cf_path_syntax="$ac_default_prefix"
3570 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3572 (.\${*prefix}*|.\${*dir}*)
3573 eval withval="$withval"
3576 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3581 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3584 { { echo "$as_me:3584: error: expected a pathname, not \"$withval\"" >&5
3585 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3586 { (exit 1); exit 1; }; }
3590 if test -d "$cf_cv_curses_dir"
3593 if test -n "$cf_cv_curses_dir/include" ; then
3594 for cf_add_incdir in $cf_cv_curses_dir/include
3596 while test $cf_add_incdir != /usr/include
3598 if test -d $cf_add_incdir
3601 if test -n "$CFLAGS$CPPFLAGS" ; then
3602 # a loop is needed to ensure we can add subdirs of existing dirs
3603 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3604 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3605 cf_have_incdir=yes; break
3610 if test "$cf_have_incdir" = no ; then
3611 if test "$cf_add_incdir" = /usr/local/include ; then
3612 if test "$GCC" = yes
3614 cf_save_CPPFLAGS=$CPPFLAGS
3615 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3616 cat >conftest.$ac_ext <<_ACEOF
3617 #line 3617 "configure"
3618 #include "confdefs.h"
3628 rm -f conftest.$ac_objext
3629 if { (eval echo "$as_me:3629: \"$ac_compile\"") >&5
3630 (eval $ac_compile) 2>&5
3632 echo "$as_me:3632: \$? = $ac_status" >&5
3633 (exit $ac_status); } &&
3634 { ac_try='test -s conftest.$ac_objext'
3635 { (eval echo "$as_me:3635: \"$ac_try\"") >&5
3638 echo "$as_me:3638: \$? = $ac_status" >&5
3639 (exit $ac_status); }; }; then
3642 echo "$as_me: failed program was:" >&5
3643 cat conftest.$ac_ext >&5
3646 rm -f conftest.$ac_objext conftest.$ac_ext
3647 CPPFLAGS=$cf_save_CPPFLAGS
3652 if test "$cf_have_incdir" = no ; then
3653 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
3655 echo "${as_me:-configure}:3655: testing adding $cf_add_incdir to include-path ..." 1>&5
3657 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3659 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
3660 test "$cf_top_incdir" = "$cf_add_incdir" && break
3661 cf_add_incdir="$cf_top_incdir"
3672 if test -n "$cf_cv_curses_dir/lib" ; then
3673 for cf_add_libdir in $cf_cv_curses_dir/lib
3675 if test $cf_add_libdir = /usr/lib ; then
3677 elif test -d $cf_add_libdir
3680 if test -n "$LDFLAGS$LIBS" ; then
3681 # a loop is needed to ensure we can add subdirs of existing dirs
3682 for cf_test_libdir in $LDFLAGS $LIBS ; do
3683 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
3684 cf_have_libdir=yes; break
3688 if test "$cf_have_libdir" = no ; then
3689 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
3691 echo "${as_me:-configure}:3691: testing adding $cf_add_libdir to library-path ..." 1>&5
3693 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
3702 cf_ncuconfig_root=ncurses
3703 cf_have_ncuconfig=no
3705 if test "x${PKG_CONFIG:=none}" != xnone; then
3706 echo "$as_me:3706: checking pkg-config for $cf_ncuconfig_root" >&5
3707 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
3708 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
3709 echo "$as_me:3709: result: yes" >&5
3710 echo "${ECHO_T}yes" >&6
3712 echo "$as_me:3712: checking if the $cf_ncuconfig_root package files work" >&5
3713 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
3714 cf_have_ncuconfig=unknown
3716 cf_save_CPPFLAGS="$CPPFLAGS"
3717 cf_save_LIBS="$LIBS"
3719 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags $cf_ncuconfig_root`"
3721 cf_add_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
3722 # Filter out duplicates - this happens with badly-designed ".pc" files...
3723 for cf_add_1lib in $LIBS
3725 for cf_add_2lib in $cf_add_libs
3727 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3733 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3737 cat >conftest.$ac_ext <<_ACEOF
3738 #line 3738 "configure"
3739 #include "confdefs.h"
3740 #include <${cf_cv_ncurses_header:-curses.h}>
3744 initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
3749 rm -f conftest.$ac_objext conftest$ac_exeext
3750 if { (eval echo "$as_me:3750: \"$ac_link\"") >&5
3751 (eval $ac_link) 2>&5
3753 echo "$as_me:3753: \$? = $ac_status" >&5
3754 (exit $ac_status); } &&
3755 { ac_try='test -s conftest$ac_exeext'
3756 { (eval echo "$as_me:3756: \"$ac_try\"") >&5
3759 echo "$as_me:3759: \$? = $ac_status" >&5
3760 (exit $ac_status); }; }; then
3761 if test "$cross_compiling" = yes; then
3762 cf_have_ncuconfig=maybe
3764 cat >conftest.$ac_ext <<_ACEOF
3765 #line 3765 "configure"
3766 #include "confdefs.h"
3767 #include <${cf_cv_ncurses_header:-curses.h}>
3769 { char *xx = curses_version(); return (xx == 0); }
3771 rm -f conftest$ac_exeext
3772 if { (eval echo "$as_me:3772: \"$ac_link\"") >&5
3773 (eval $ac_link) 2>&5
3775 echo "$as_me:3775: \$? = $ac_status" >&5
3776 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3777 { (eval echo "$as_me:3777: \"$ac_try\"") >&5
3780 echo "$as_me:3780: \$? = $ac_status" >&5
3781 (exit $ac_status); }; }; then
3782 cf_have_ncuconfig=yes
3784 echo "$as_me: program exited with status $ac_status" >&5
3785 echo "$as_me: failed program was:" >&5
3786 cat conftest.$ac_ext >&5
3787 cf_have_ncuconfig=no
3789 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3792 echo "$as_me: failed program was:" >&5
3793 cat conftest.$ac_ext >&5
3794 cf_have_ncuconfig=no
3796 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3797 echo "$as_me:3797: result: $cf_have_ncuconfig" >&5
3798 echo "${ECHO_T}$cf_have_ncuconfig" >&6
3799 test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
3800 if test "$cf_have_ncuconfig" != "yes"
3802 CPPFLAGS="$cf_save_CPPFLAGS"
3803 LIBS="$cf_save_LIBS"
3804 NCURSES_CONFIG_PKG=none
3807 cat >>confdefs.h <<\EOF
3811 NCURSES_CONFIG_PKG=$cf_ncuconfig_root
3815 echo "$as_me:3815: result: no" >&5
3816 echo "${ECHO_T}no" >&6
3817 NCURSES_CONFIG_PKG=none
3820 NCURSES_CONFIG_PKG=none
3823 if test "x$cf_have_ncuconfig" = "xno"; then
3824 echo "Looking for ${cf_ncuconfig_root}-config"
3826 if test -n "$ac_tool_prefix"; then
3827 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3829 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3830 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3831 echo "$as_me:3831: checking for $ac_word" >&5
3832 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3833 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
3834 echo $ECHO_N "(cached) $ECHO_C" >&6
3836 if test -n "$NCURSES_CONFIG"; then
3837 ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
3839 ac_save_IFS=$IFS; IFS=$ac_path_separator
3841 for ac_dir in $ac_dummy; do
3843 test -z "$ac_dir" && ac_dir=.
3844 $as_executable_p "$ac_dir/$ac_word" || continue
3845 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
3846 echo "$as_me:3846: found $ac_dir/$ac_word" >&5
3852 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
3853 if test -n "$NCURSES_CONFIG"; then
3854 echo "$as_me:3854: result: $NCURSES_CONFIG" >&5
3855 echo "${ECHO_T}$NCURSES_CONFIG" >&6
3857 echo "$as_me:3857: result: no" >&5
3858 echo "${ECHO_T}no" >&6
3861 test -n "$NCURSES_CONFIG" && break
3864 if test -z "$NCURSES_CONFIG"; then
3865 ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
3866 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3868 # Extract the first word of "$ac_prog", so it can be a program name with args.
3869 set dummy $ac_prog; ac_word=$2
3870 echo "$as_me:3870: checking for $ac_word" >&5
3871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3872 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
3873 echo $ECHO_N "(cached) $ECHO_C" >&6
3875 if test -n "$ac_ct_NCURSES_CONFIG"; then
3876 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
3878 ac_save_IFS=$IFS; IFS=$ac_path_separator
3880 for ac_dir in $ac_dummy; do
3882 test -z "$ac_dir" && ac_dir=.
3883 $as_executable_p "$ac_dir/$ac_word" || continue
3884 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
3885 echo "$as_me:3885: found $ac_dir/$ac_word" >&5
3891 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
3892 if test -n "$ac_ct_NCURSES_CONFIG"; then
3893 echo "$as_me:3893: result: $ac_ct_NCURSES_CONFIG" >&5
3894 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
3896 echo "$as_me:3896: result: no" >&5
3897 echo "${ECHO_T}no" >&6
3900 test -n "$ac_ct_NCURSES_CONFIG" && break
3902 test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"
3904 NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
3907 if test "$NCURSES_CONFIG" != none ; then
3909 CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
3911 cf_add_libs="`$NCURSES_CONFIG --libs`"
3912 # Filter out duplicates - this happens with badly-designed ".pc" files...
3913 for cf_add_1lib in $LIBS
3915 for cf_add_2lib in $cf_add_libs
3917 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3923 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3927 # even with config script, some packages use no-override for curses.h
3929 echo "$as_me:3929: checking if we have identified curses headers" >&5
3930 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >