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/^.*[ ]\(-[^ ]\)/\1/'`
1841 CC=`echo "$CC " | sed -e 's/[ ]-[^ ].*$//' -e 's/[ ]*$//'`
1842 for cf_arg in $cf_flags
1850 cf_new_extra_cppflags=
1852 for cf_add_cflags in $cf_flags
1854 case $cf_fix_cppflags in
1856 case $cf_add_cflags in
1857 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
1858 case $cf_add_cflags in
1860 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
1862 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1863 && test -z "${cf_tst_cflags}" \
1864 && cf_fix_cppflags=yes
1866 if test $cf_fix_cppflags = yes ; then
1867 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1869 elif test "${cf_tst_cflags}" = "\"'" ; then
1870 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1879 case $cf_add_cflags in
1881 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
1883 CPPFLAGS=`echo "$CPPFLAGS" | \
1884 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
1885 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
1889 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
1894 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
1899 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
1901 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
1903 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1904 && test -z "${cf_tst_cflags}" \
1905 && cf_fix_cppflags=no
1910 if test -n "$cf_new_cflags" ; then
1912 CFLAGS="$CFLAGS $cf_new_cflags"
1915 if test -n "$cf_new_cppflags" ; then
1917 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
1920 if test -n "$cf_new_extra_cppflags" ; then
1922 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
1931 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
1933 echo "${as_me:-configure}:1933: testing resulting CC: '$CC' ..." 1>&5
1935 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
1937 echo "${as_me:-configure}:1937: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
1939 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
1941 echo "${as_me:-configure}:1941: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
1945 echo "$as_me:1945: result: ok" >&5
1946 echo "${ECHO_T}ok" >&6
1951 ac_cpp='$CPP $CPPFLAGS'
1952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1955 ac_main_return=return
1956 echo "$as_me:1956: checking how to run the C preprocessor" >&5
1957 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1958 # On Suns, sometimes $CPP names a directory.
1959 if test -n "$CPP" && test -d "$CPP"; then
1962 if test -z "$CPP"; then
1963 if test "${ac_cv_prog_CPP+set}" = set; then
1964 echo $ECHO_N "(cached) $ECHO_C" >&6
1966 # Double quotes because CPP needs to be expanded
1967 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1970 for ac_c_preproc_warn_flag in '' yes
1972 # Use a header file that comes with gcc, so configuring glibc
1973 # with a fresh cross-compiler works.
1974 # On the NeXT, cc -E runs the code through the compiler's parser,
1975 # not just through cpp. "Syntax error" is here to catch this case.
1976 cat >conftest.$ac_ext <<_ACEOF
1977 #line 1977 "configure"
1978 #include "confdefs.h"
1982 if { (eval echo "$as_me:1982: \"$ac_cpp conftest.$ac_ext\"") >&5
1983 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1985 egrep -v '^ *\+' conftest.er1 >conftest.err
1987 cat conftest.err >&5
1988 echo "$as_me:1988: \$? = $ac_status" >&5
1989 (exit $ac_status); } >/dev/null; then
1990 if test -s conftest.err; then
1991 ac_cpp_err=$ac_c_preproc_warn_flag
1998 if test -z "$ac_cpp_err"; then
2001 echo "$as_me: failed program was:" >&5
2002 cat conftest.$ac_ext >&5
2003 # Broken: fails on valid input.
2006 rm -f conftest.err conftest.$ac_ext
2008 # OK, works on sane cases. Now check whether non-existent headers
2009 # can be detected and how.
2010 cat >conftest.$ac_ext <<_ACEOF
2011 #line 2011 "configure"
2012 #include "confdefs.h"
2013 #include <ac_nonexistent.h>
2015 if { (eval echo "$as_me:2015: \"$ac_cpp conftest.$ac_ext\"") >&5
2016 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2018 egrep -v '^ *\+' conftest.er1 >conftest.err
2020 cat conftest.err >&5
2021 echo "$as_me:2021: \$? = $ac_status" >&5
2022 (exit $ac_status); } >/dev/null; then
2023 if test -s conftest.err; then
2024 ac_cpp_err=$ac_c_preproc_warn_flag
2031 if test -z "$ac_cpp_err"; then
2032 # Broken: success on invalid input.
2035 echo "$as_me: failed program was:" >&5
2036 cat conftest.$ac_ext >&5
2037 # Passes both tests.
2041 rm -f conftest.err conftest.$ac_ext
2044 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2045 rm -f conftest.err conftest.$ac_ext
2046 if $ac_preproc_ok; then
2058 echo "$as_me:2058: result: $CPP" >&5
2059 echo "${ECHO_T}$CPP" >&6
2061 for ac_c_preproc_warn_flag in '' yes
2063 # Use a header file that comes with gcc, so configuring glibc
2064 # with a fresh cross-compiler works.
2065 # On the NeXT, cc -E runs the code through the compiler's parser,
2066 # not just through cpp. "Syntax error" is here to catch this case.
2067 cat >conftest.$ac_ext <<_ACEOF
2068 #line 2068 "configure"
2069 #include "confdefs.h"
2073 if { (eval echo "$as_me:2073: \"$ac_cpp conftest.$ac_ext\"") >&5
2074 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2076 egrep -v '^ *\+' conftest.er1 >conftest.err
2078 cat conftest.err >&5
2079 echo "$as_me:2079: \$? = $ac_status" >&5
2080 (exit $ac_status); } >/dev/null; then
2081 if test -s conftest.err; then
2082 ac_cpp_err=$ac_c_preproc_warn_flag
2089 if test -z "$ac_cpp_err"; then
2092 echo "$as_me: failed program was:" >&5
2093 cat conftest.$ac_ext >&5
2094 # Broken: fails on valid input.
2097 rm -f conftest.err conftest.$ac_ext
2099 # OK, works on sane cases. Now check whether non-existent headers
2100 # can be detected and how.
2101 cat >conftest.$ac_ext <<_ACEOF
2102 #line 2102 "configure"
2103 #include "confdefs.h"
2104 #include <ac_nonexistent.h>
2106 if { (eval echo "$as_me:2106: \"$ac_cpp conftest.$ac_ext\"") >&5
2107 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2109 egrep -v '^ *\+' conftest.er1 >conftest.err
2111 cat conftest.err >&5
2112 echo "$as_me:2112: \$? = $ac_status" >&5
2113 (exit $ac_status); } >/dev/null; then
2114 if test -s conftest.err; then
2115 ac_cpp_err=$ac_c_preproc_warn_flag
2122 if test -z "$ac_cpp_err"; then
2123 # Broken: success on invalid input.
2126 echo "$as_me: failed program was:" >&5
2127 cat conftest.$ac_ext >&5
2128 # Passes both tests.
2132 rm -f conftest.err conftest.$ac_ext
2135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2136 rm -f conftest.err conftest.$ac_ext
2137 if $ac_preproc_ok; then
2140 { { echo "$as_me:2140: error: C preprocessor \"$CPP\" fails sanity check" >&5
2141 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2142 { (exit 1); exit 1; }; }
2146 ac_cpp='$CPP $CPPFLAGS'
2147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2150 ac_main_return=return
2152 if test $ac_cv_c_compiler_gnu = yes; then
2153 echo "$as_me:2153: checking whether $CC needs -traditional" >&5
2154 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2155 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2156 echo $ECHO_N "(cached) $ECHO_C" >&6
2158 ac_pattern="Autoconf.*'x'"
2159 cat >conftest.$ac_ext <<_ACEOF
2160 #line 2160 "configure"
2161 #include "confdefs.h"
2163 int Autoconf = TIOCGETP;
2165 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2166 egrep "$ac_pattern" >/dev/null 2>&1; then
2167 ac_cv_prog_gcc_traditional=yes
2169 ac_cv_prog_gcc_traditional=no
2173 if test $ac_cv_prog_gcc_traditional = no; then
2174 cat >conftest.$ac_ext <<_ACEOF
2175 #line 2175 "configure"
2176 #include "confdefs.h"
2178 int Autoconf = TCGETA;
2180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2181 egrep "$ac_pattern" >/dev/null 2>&1; then
2182 ac_cv_prog_gcc_traditional=yes
2188 echo "$as_me:2188: result: $ac_cv_prog_gcc_traditional" >&5
2189 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2190 if test $ac_cv_prog_gcc_traditional = yes; then
2191 CC="$CC -traditional"
2195 echo "$as_me:2195: checking whether $CC understands -c and -o together" >&5
2196 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2197 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2198 echo $ECHO_N "(cached) $ECHO_C" >&6
2201 cat > conftest.$ac_ext <<CF_EOF
2204 ${cf_cv_main_return:-return}(0);
2207 # We do the test twice because some compilers refuse to overwrite an
2208 # existing .o file with -o, though they will create one.
2209 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2210 if { (eval echo "$as_me:2210: \"$ac_try\"") >&5
2213 echo "$as_me:2213: \$? = $ac_status" >&5
2214 (exit $ac_status); } &&
2215 test -f conftest2.$ac_objext && { (eval echo "$as_me:2215: \"$ac_try\"") >&5
2218 echo "$as_me:2218: \$? = $ac_status" >&5
2219 (exit $ac_status); };
2221 eval cf_cv_prog_CC_c_o=yes
2223 eval cf_cv_prog_CC_c_o=no
2228 if test $cf_cv_prog_CC_c_o = yes; then
2229 echo "$as_me:2229: result: yes" >&5
2230 echo "${ECHO_T}yes" >&6
2232 echo "$as_me:2232: result: no" >&5
2233 echo "${ECHO_T}no" >&6
2236 test "$program_prefix" != NONE &&
2237 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2238 # Use a double $ so make ignores it.
2239 test "$program_suffix" != NONE &&
2240 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2241 # Double any \ or $. echo might interpret backslashes.
2242 # By default was `s,x,x', remove it if useless.
2243 cat <<\_ACEOF >conftest.sed
2244 s/[\\$]/&&/g;s/;s,x,x,$//
2246 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2249 for ac_prog in mawk gawk nawk awk
2251 # Extract the first word of "$ac_prog", so it can be a program name with args.
2252 set dummy $ac_prog; ac_word=$2
2253 echo "$as_me:2253: checking for $ac_word" >&5
2254 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2255 if test "${ac_cv_prog_AWK+set}" = set; then
2256 echo $ECHO_N "(cached) $ECHO_C" >&6
2258 if test -n "$AWK"; then
2259 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2261 ac_save_IFS=$IFS; IFS=$ac_path_separator
2263 for ac_dir in $ac_dummy; do
2265 test -z "$ac_dir" && ac_dir=.
2266 $as_executable_p "$ac_dir/$ac_word" || continue
2267 ac_cv_prog_AWK="$ac_prog"
2268 echo "$as_me:2268: found $ac_dir/$ac_word" >&5
2275 if test -n "$AWK"; then
2276 echo "$as_me:2276: result: $AWK" >&5
2277 echo "${ECHO_T}$AWK" >&6
2279 echo "$as_me:2279: result: no" >&5
2280 echo "${ECHO_T}no" >&6
2283 test -n "$AWK" && break
2286 test -z "$AWK" && { { echo "$as_me:2286: error: No awk program found" >&5
2287 echo "$as_me: error: No awk program found" >&2;}
2288 { (exit 1); exit 1; }; }
2290 echo "$as_me:2290: checking for egrep" >&5
2291 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2292 if test "${ac_cv_prog_egrep+set}" = set; then
2293 echo $ECHO_N "(cached) $ECHO_C" >&6
2295 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2296 then ac_cv_prog_egrep='grep -E'
2297 else ac_cv_prog_egrep='egrep'
2300 echo "$as_me:2300: result: $ac_cv_prog_egrep" >&5
2301 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2302 EGREP=$ac_cv_prog_egrep
2304 test -z "$EGREP" && { { echo "$as_me:2304: error: No egrep program found" >&5
2305 echo "$as_me: error: No egrep program found" >&2;}
2306 { (exit 1); exit 1; }; }
2308 # Find a good install program. We prefer a C program (faster),
2309 # so one script is as good as another. But avoid the broken or
2310 # incompatible versions:
2311 # SysV /etc/install, /usr/sbin/install
2312 # SunOS /usr/etc/install
2313 # IRIX /sbin/install
2315 # AmigaOS /C/install, which installs bootblocks on floppy discs
2316 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2317 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2318 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2319 # ./install, which can be erroneously created by make from ./install.sh.
2320 echo "$as_me:2320: checking for a BSD compatible install" >&5
2321 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2322 if test -z "$INSTALL"; then
2323 if test "${ac_cv_path_install+set}" = set; then
2324 echo $ECHO_N "(cached) $ECHO_C" >&6
2326 ac_save_IFS=$IFS; IFS=$ac_path_separator
2327 for ac_dir in $PATH; do
2329 # Account for people who put trailing slashes in PATH elements.
2331 / | ./ | .// | /cC/* \
2332 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2335 # OSF1 and SCO ODT 3.0 have their own names for install.
2336 # Don't use installbsd from OSF since it installs stuff as root
2338 for ac_prog in ginstall scoinst install; do
2339 if $as_executable_p "$ac_dir/$ac_prog"; then
2340 if test $ac_prog = install &&
2341 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2342 # AIX install. It has an incompatible calling convention.
2344 elif test $ac_prog = install &&
2345 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2346 # program-specific install script used by HP pwplus--don't use.
2349 ac_cv_path_install="$ac_dir/$ac_prog -c"
2359 if test "${ac_cv_path_install+set}" = set; then
2360 INSTALL=$ac_cv_path_install
2362 # As a last resort, use the slow shell script. We don't cache a
2363 # path for INSTALL within a source directory, because that will
2364 # break other packages using the cache if that directory is
2365 # removed, or if the path is relative.
2366 INSTALL=$ac_install_sh
2369 echo "$as_me:2369: result: $INSTALL" >&5
2370 echo "${ECHO_T}$INSTALL" >&6
2372 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2373 # It thinks the first close brace ends the variable substitution.
2374 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2376 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2378 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2380 echo "$as_me:2380: checking whether ln -s works" >&5
2381 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2383 if test "$LN_S" = "ln -s"; then
2384 echo "$as_me:2384: result: yes" >&5
2385 echo "${ECHO_T}yes" >&6
2387 echo "$as_me:2387: result: no, using $LN_S" >&5
2388 echo "${ECHO_T}no, using $LN_S" >&6
2391 echo "$as_me:2391: checking if $LN_S -f options work" >&5
2392 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2394 rm -f conf$$.src conf$$dst
2396 echo first >conf$$.src
2397 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2402 rm -f conf$$.dst conf$$src
2403 echo "$as_me:2403: result: $cf_prog_ln_sf" >&5
2404 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2406 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2408 echo "$as_me:2408: checking for long file names" >&5
2409 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2410 if test "${ac_cv_sys_long_file_names+set}" = set; then
2411 echo $ECHO_N "(cached) $ECHO_C" >&6
2413 ac_cv_sys_long_file_names=yes
2414 # Test for long file names in all the places we know might matter:
2415 # . the current directory, where building will happen
2416 # $prefix/lib where we will be installing things
2417 # $exec_prefix/lib likewise
2418 # eval it to expand exec_prefix.
2419 # $TMPDIR if set, where it might want to write temporary files
2420 # if $TMPDIR is not set:
2421 # /tmp where it might want to write temporary files
2424 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2427 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2429 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2430 test -d $ac_dir || continue
2431 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2432 ac_xdir=$ac_dir/cf$$
2433 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2434 ac_tf1=$ac_xdir/conftest9012345
2435 ac_tf2=$ac_xdir/conftest9012346
2436 (echo 1 >$ac_tf1) 2>/dev/null
2437 (echo 2 >$ac_tf2) 2>/dev/null
2438 ac_val=`cat $ac_tf1 2>/dev/null`
2439 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2440 ac_cv_sys_long_file_names=no
2441 rm -rf $ac_xdir 2>/dev/null
2444 rm -rf $ac_xdir 2>/dev/null
2447 echo "$as_me:2447: result: $ac_cv_sys_long_file_names" >&5
2448 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2449 if test $ac_cv_sys_long_file_names = yes; then
2451 cat >>confdefs.h <<\EOF
2452 #define HAVE_LONG_FILE_NAMES 1
2457 # if we find pkg-config, check if we should install the ".pc" files.
2459 echo "$as_me:2459: checking if you want to use pkg-config" >&5
2460 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2462 # Check whether --with-pkg-config or --without-pkg-config was given.
2463 if test "${with_pkg_config+set}" = set; then
2464 withval="$with_pkg_config"
2465 cf_pkg_config=$withval
2469 echo "$as_me:2469: result: $cf_pkg_config" >&5
2470 echo "${ECHO_T}$cf_pkg_config" >&6
2472 case $cf_pkg_config in
2478 if test -n "$ac_tool_prefix"; then
2479 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2480 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2481 echo "$as_me:2481: checking for $ac_word" >&5
2482 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2483 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2484 echo $ECHO_N "(cached) $ECHO_C" >&6
2488 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2491 ac_save_IFS=$IFS; IFS=$ac_path_separator
2493 for ac_dir in $ac_dummy; do
2495 test -z "$ac_dir" && ac_dir=.
2496 if $as_executable_p "$ac_dir/$ac_word"; then
2497 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2498 echo "$as_me:2498: found $ac_dir/$ac_word" >&5
2506 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2508 if test -n "$PKG_CONFIG"; then
2509 echo "$as_me:2509: result: $PKG_CONFIG" >&5
2510 echo "${ECHO_T}$PKG_CONFIG" >&6
2512 echo "$as_me:2512: result: no" >&5
2513 echo "${ECHO_T}no" >&6
2517 if test -z "$ac_cv_path_PKG_CONFIG"; then
2518 ac_pt_PKG_CONFIG=$PKG_CONFIG
2519 # Extract the first word of "pkg-config", so it can be a program name with args.
2520 set dummy pkg-config; ac_word=$2
2521 echo "$as_me:2521: checking for $ac_word" >&5
2522 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2523 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2524 echo $ECHO_N "(cached) $ECHO_C" >&6
2526 case $ac_pt_PKG_CONFIG in
2528 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2531 ac_save_IFS=$IFS; IFS=$ac_path_separator
2533 for ac_dir in $ac_dummy; do
2535 test -z "$ac_dir" && ac_dir=.
2536 if $as_executable_p "$ac_dir/$ac_word"; then
2537 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2538 echo "$as_me:2538: found $ac_dir/$ac_word" >&5
2543 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2547 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2549 if test -n "$ac_pt_PKG_CONFIG"; then
2550 echo "$as_me:2550: result: $ac_pt_PKG_CONFIG" >&5
2551 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2553 echo "$as_me:2553: result: no" >&5
2554 echo "${ECHO_T}no" >&6
2557 PKG_CONFIG=$ac_pt_PKG_CONFIG
2559 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2568 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2569 if test "$PKG_CONFIG" != none ; then
2571 if test "x$prefix" != xNONE; then
2572 cf_path_syntax="$prefix"
2574 cf_path_syntax="$ac_default_prefix"
2577 case ".$PKG_CONFIG" in
2582 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
2584 (.\${*prefix}*|.\${*dir}*)
2585 eval PKG_CONFIG="$PKG_CONFIG"
2586 case ".$PKG_CONFIG" in
2588 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2593 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2596 { { echo "$as_me:2596: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2597 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2598 { (exit 1); exit 1; }; }
2602 elif test "x$cf_pkg_config" != xno ; then
2603 { echo "$as_me:2603: WARNING: pkg-config is not installed" >&5
2604 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
2609 echo "$as_me:2609: checking for pkg-config library directory" >&5
2610 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
2613 echo "$as_me:2613: checking for $PKG_CONFIG library directory" >&5
2614 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
2618 PKG_CONFIG_LIBDIR=no
2620 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
2621 if test "${with_pkg_config_libdir+set}" = set; then
2622 withval="$with_pkg_config_libdir"
2623 PKG_CONFIG_LIBDIR=$withval
2625 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
2628 case x$PKG_CONFIG_LIBDIR in
2632 # Look for the library directory using the same prefix as the executable
2633 if test "x$PKG_CONFIG" = xnone
2637 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
2640 # If you don't like using the default architecture, you have to specify the
2641 # intended library directory and corresponding compiler/linker options.
2643 # This case allows for Debian's 2014-flavor of multiarch, along with the
2644 # most common variations before that point. Some other variants spell the
2645 # directory differently, e.g., "pkg-config", and put it in unusual places.
2646 # pkg-config has always been poorly standardized, which is ironic...
2647 case x`(arch) 2>/dev/null` in
2650 $cf_path/lib/*64-linux-gnu \
2658 $cf_path/lib/*-linux-gnu \
2666 test -n "$verbose" && echo " list..." 1>&6
2668 echo "${as_me:-configure}:2668: testing list... ..." 1>&5
2670 for cf_config in $cf_search_path
2672 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
2674 echo "${as_me:-configure}:2674: testing checking $cf_config/pkgconfig ..." 1>&5
2676 if test -d $cf_config/pkgconfig
2678 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
2679 echo "$as_me:2679: checking done" >&5
2680 echo $ECHO_N "checking done... $ECHO_C" >&6
2689 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
2690 echo "$as_me:2690: result: $PKG_CONFIG_LIBDIR" >&5
2691 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
2694 echo "$as_me:2694: checking if you want to build test-programs" >&5
2695 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
2697 # Check whether --with-tests or --without-tests was given.
2698 if test "${with_tests+set}" = set; then
2699 withval="$with_tests"
2700 cf_with_tests=$withval
2704 echo "$as_me:2704: result: $cf_with_tests" >&5
2705 echo "${ECHO_T}$cf_with_tests" >&6
2707 echo "$as_me:2707: checking if we should assume mixed-case filenames" >&5
2708 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
2710 # Check whether --enable-mixed-case or --disable-mixed-case was given.
2711 if test "${enable_mixed_case+set}" = set; then
2712 enableval="$enable_mixed_case"
2713 enable_mixedcase=$enableval
2715 enable_mixedcase=auto
2717 echo "$as_me:2717: result: $enable_mixedcase" >&5
2718 echo "${ECHO_T}$enable_mixedcase" >&6
2719 if test "$enable_mixedcase" = "auto" ; then
2721 echo "$as_me:2721: checking if filesystem supports mixed-case filenames" >&5
2722 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2723 if test "${cf_cv_mixedcase+set}" = set; then
2724 echo $ECHO_N "(cached) $ECHO_C" >&6
2727 if test "$cross_compiling" = yes ; then
2728 case $target_alias in
2729 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
2737 rm -f conftest CONFTEST
2739 if test -f CONFTEST ; then
2744 rm -f conftest CONFTEST
2748 echo "$as_me:2748: result: $cf_cv_mixedcase" >&5
2749 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2750 test "$cf_cv_mixedcase" = yes &&
2751 cat >>confdefs.h <<\EOF
2752 #define MIXEDCASE_FILENAMES 1
2756 cf_cv_mixedcase=$enable_mixedcase
2757 if test "$enable_mixedcase" = "yes" ; then
2758 cat >>confdefs.h <<\EOF
2759 #define MIXEDCASE_FILENAMES 1
2765 # do this after mixed-case option (tags/TAGS is not as important as tic).
2766 echo "$as_me:2766: checking whether ${MAKE-make} sets \${MAKE}" >&5
2767 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2768 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2769 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2770 echo $ECHO_N "(cached) $ECHO_C" >&6
2772 cat >conftest.make <<\EOF
2774 @echo 'ac_maketemp="${MAKE}"'
2776 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2777 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2778 if test -n "$ac_maketemp"; then
2779 eval ac_cv_prog_make_${ac_make}_set=yes
2781 eval ac_cv_prog_make_${ac_make}_set=no
2785 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2786 echo "$as_me:2786: result: yes" >&5
2787 echo "${ECHO_T}yes" >&6
2790 echo "$as_me:2790: result: no" >&5
2791 echo "${ECHO_T}no" >&6
2792 SET_MAKE="MAKE=${MAKE-make}"
2795 for ac_prog in exctags ctags
2797 # Extract the first word of "$ac_prog", so it can be a program name with args.
2798 set dummy $ac_prog; ac_word=$2
2799 echo "$as_me:2799: checking for $ac_word" >&5
2800 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2801 if test "${ac_cv_prog_CTAGS+set}" = set; then
2802 echo $ECHO_N "(cached) $ECHO_C" >&6
2804 if test -n "$CTAGS"; then
2805 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2807 ac_save_IFS=$IFS; IFS=$ac_path_separator
2809 for ac_dir in $ac_dummy; do
2811 test -z "$ac_dir" && ac_dir=.
2812 $as_executable_p "$ac_dir/$ac_word" || continue
2813 ac_cv_prog_CTAGS="$ac_prog"
2814 echo "$as_me:2814: found $ac_dir/$ac_word" >&5
2820 CTAGS=$ac_cv_prog_CTAGS
2821 if test -n "$CTAGS"; then
2822 echo "$as_me:2822: result: $CTAGS" >&5
2823 echo "${ECHO_T}$CTAGS" >&6
2825 echo "$as_me:2825: result: no" >&5
2826 echo "${ECHO_T}no" >&6
2829 test -n "$CTAGS" && break
2832 for ac_prog in exetags etags
2834 # Extract the first word of "$ac_prog", so it can be a program name with args.
2835 set dummy $ac_prog; ac_word=$2
2836 echo "$as_me:2836: checking for $ac_word" >&5
2837 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2838 if test "${ac_cv_prog_ETAGS+set}" = set; then
2839 echo $ECHO_N "(cached) $ECHO_C" >&6
2841 if test -n "$ETAGS"; then
2842 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
2844 ac_save_IFS=$IFS; IFS=$ac_path_separator
2846 for ac_dir in $ac_dummy; do
2848 test -z "$ac_dir" && ac_dir=.
2849 $as_executable_p "$ac_dir/$ac_word" || continue
2850 ac_cv_prog_ETAGS="$ac_prog"
2851 echo "$as_me:2851: found $ac_dir/$ac_word" >&5
2857 ETAGS=$ac_cv_prog_ETAGS
2858 if test -n "$ETAGS"; then
2859 echo "$as_me:2859: result: $ETAGS" >&5
2860 echo "${ECHO_T}$ETAGS" >&6
2862 echo "$as_me:2862: result: no" >&5
2863 echo "${ECHO_T}no" >&6
2866 test -n "$ETAGS" && break
2869 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
2870 set dummy ${CTAGS:-ctags}; ac_word=$2
2871 echo "$as_me:2871: checking for $ac_word" >&5
2872 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2873 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
2874 echo $ECHO_N "(cached) $ECHO_C" >&6
2876 if test -n "$MAKE_LOWER_TAGS"; then
2877 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
2879 ac_save_IFS=$IFS; IFS=$ac_path_separator
2881 for ac_dir in $ac_dummy; do
2883 test -z "$ac_dir" && ac_dir=.
2884 $as_executable_p "$ac_dir/$ac_word" || continue
2885 ac_cv_prog_MAKE_LOWER_TAGS="yes"
2886 echo "$as_me:2886: found $ac_dir/$ac_word" >&5
2890 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
2893 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
2894 if test -n "$MAKE_LOWER_TAGS"; then
2895 echo "$as_me:2895: result: $MAKE_LOWER_TAGS" >&5
2896 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
2898 echo "$as_me:2898: result: no" >&5
2899 echo "${ECHO_T}no" >&6
2902 if test "$cf_cv_mixedcase" = yes ; then
2903 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
2904 set dummy ${ETAGS:-etags}; ac_word=$2
2905 echo "$as_me:2905: checking for $ac_word" >&5
2906 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2907 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
2908 echo $ECHO_N "(cached) $ECHO_C" >&6
2910 if test -n "$MAKE_UPPER_TAGS"; then
2911 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
2913 ac_save_IFS=$IFS; IFS=$ac_path_separator
2915 for ac_dir in $ac_dummy; do
2917 test -z "$ac_dir" && ac_dir=.
2918 $as_executable_p "$ac_dir/$ac_word" || continue
2919 ac_cv_prog_MAKE_UPPER_TAGS="yes"
2920 echo "$as_me:2920: found $ac_dir/$ac_word" >&5
2924 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
2927 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
2928 if test -n "$MAKE_UPPER_TAGS"; then
2929 echo "$as_me:2929: result: $MAKE_UPPER_TAGS" >&5
2930 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
2932 echo "$as_me:2932: result: no" >&5
2933 echo "${ECHO_T}no" >&6
2940 if test "$MAKE_UPPER_TAGS" = yes ; then
2946 if test "$MAKE_LOWER_TAGS" = yes ; then
2952 echo "$as_me:2952: checking for makeflags variable" >&5
2953 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
2954 if test "${cf_cv_makeflags+set}" = set; then
2955 echo $ECHO_N "(cached) $ECHO_C" >&6
2959 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
2961 cat >cf_makeflags.tmp <<CF_EOF
2964 @ echo '.$cf_option'
2966 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
2967 case "$cf_result" in
2969 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
2970 case "$cf_result" in
2971 (.*CC=*) cf_cv_makeflags=
2973 (*) cf_cv_makeflags=$cf_option
2979 (*) echo "given option \"$cf_option\", no match \"$cf_result\""
2983 rm -f cf_makeflags.tmp
2986 echo "$as_me:2986: result: $cf_cv_makeflags" >&5
2987 echo "${ECHO_T}$cf_cv_makeflags" >&6
2989 if test -n "$ac_tool_prefix"; then
2990 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2991 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2992 echo "$as_me:2992: checking for $ac_word" >&5
2993 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2994 if test "${ac_cv_prog_RANLIB+set}" = set; then
2995 echo $ECHO_N "(cached) $ECHO_C" >&6
2997 if test -n "$RANLIB"; then
2998 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3000 ac_save_IFS=$IFS; IFS=$ac_path_separator
3002 for ac_dir in $ac_dummy; do
3004 test -z "$ac_dir" && ac_dir=.
3005 $as_executable_p "$ac_dir/$ac_word" || continue
3006 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3007 echo "$as_me:3007: found $ac_dir/$ac_word" >&5
3013 RANLIB=$ac_cv_prog_RANLIB
3014 if test -n "$RANLIB"; then
3015 echo "$as_me:3015: result: $RANLIB" >&5
3016 echo "${ECHO_T}$RANLIB" >&6
3018 echo "$as_me:3018: result: no" >&5
3019 echo "${ECHO_T}no" >&6
3023 if test -z "$ac_cv_prog_RANLIB"; then
3024 ac_ct_RANLIB=$RANLIB
3025 # Extract the first word of "ranlib", so it can be a program name with args.
3026 set dummy ranlib; ac_word=$2
3027 echo "$as_me:3027: checking for $ac_word" >&5
3028 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3029 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3030 echo $ECHO_N "(cached) $ECHO_C" >&6
3032 if test -n "$ac_ct_RANLIB"; then
3033 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3035 ac_save_IFS=$IFS; IFS=$ac_path_separator
3037 for ac_dir in $ac_dummy; do
3039 test -z "$ac_dir" && ac_dir=.
3040 $as_executable_p "$ac_dir/$ac_word" || continue
3041 ac_cv_prog_ac_ct_RANLIB="ranlib"
3042 echo "$as_me:3042: found $ac_dir/$ac_word" >&5
3046 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3049 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3050 if test -n "$ac_ct_RANLIB"; then
3051 echo "$as_me:3051: result: $ac_ct_RANLIB" >&5
3052 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3054 echo "$as_me:3054: result: no" >&5
3055 echo "${ECHO_T}no" >&6
3058 RANLIB=$ac_ct_RANLIB
3060 RANLIB="$ac_cv_prog_RANLIB"
3063 if test -n "$ac_tool_prefix"; then
3064 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3065 set dummy ${ac_tool_prefix}ld; ac_word=$2
3066 echo "$as_me:3066: checking for $ac_word" >&5
3067 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3068 if test "${ac_cv_prog_LD+set}" = set; then
3069 echo $ECHO_N "(cached) $ECHO_C" >&6
3071 if test -n "$LD"; then
3072 ac_cv_prog_LD="$LD" # Let the user override the test.
3074 ac_save_IFS=$IFS; IFS=$ac_path_separator
3076 for ac_dir in $ac_dummy; do
3078 test -z "$ac_dir" && ac_dir=.
3079 $as_executable_p "$ac_dir/$ac_word" || continue
3080 ac_cv_prog_LD="${ac_tool_prefix}ld"
3081 echo "$as_me:3081: found $ac_dir/$ac_word" >&5
3088 if test -n "$LD"; then
3089 echo "$as_me:3089: result: $LD" >&5
3090 echo "${ECHO_T}$LD" >&6
3092 echo "$as_me:3092: result: no" >&5
3093 echo "${ECHO_T}no" >&6
3097 if test -z "$ac_cv_prog_LD"; then
3099 # Extract the first word of "ld", so it can be a program name with args.
3100 set dummy ld; ac_word=$2
3101 echo "$as_me:3101: checking for $ac_word" >&5
3102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3103 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3104 echo $ECHO_N "(cached) $ECHO_C" >&6
3106 if test -n "$ac_ct_LD"; then
3107 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3109 ac_save_IFS=$IFS; IFS=$ac_path_separator
3111 for ac_dir in $ac_dummy; do
3113 test -z "$ac_dir" && ac_dir=.
3114 $as_executable_p "$ac_dir/$ac_word" || continue
3115 ac_cv_prog_ac_ct_LD="ld"
3116 echo "$as_me:3116: found $ac_dir/$ac_word" >&5
3120 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3123 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3124 if test -n "$ac_ct_LD"; then
3125 echo "$as_me:3125: result: $ac_ct_LD" >&5
3126 echo "${ECHO_T}$ac_ct_LD" >&6
3128 echo "$as_me:3128: result: no" >&5
3129 echo "${ECHO_T}no" >&6
3137 if test -n "$ac_tool_prefix"; then
3138 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3139 set dummy ${ac_tool_prefix}ar; ac_word=$2
3140 echo "$as_me:3140: checking for $ac_word" >&5
3141 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3142 if test "${ac_cv_prog_AR+set}" = set; then
3143 echo $ECHO_N "(cached) $ECHO_C" >&6
3145 if test -n "$AR"; then
3146 ac_cv_prog_AR="$AR" # Let the user override the test.
3148 ac_save_IFS=$IFS; IFS=$ac_path_separator
3150 for ac_dir in $ac_dummy; do
3152 test -z "$ac_dir" && ac_dir=.
3153 $as_executable_p "$ac_dir/$ac_word" || continue
3154 ac_cv_prog_AR="${ac_tool_prefix}ar"
3155 echo "$as_me:3155: found $ac_dir/$ac_word" >&5
3162 if test -n "$AR"; then
3163 echo "$as_me:3163: result: $AR" >&5
3164 echo "${ECHO_T}$AR" >&6
3166 echo "$as_me:3166: result: no" >&5
3167 echo "${ECHO_T}no" >&6
3171 if test -z "$ac_cv_prog_AR"; then
3173 # Extract the first word of "ar", so it can be a program name with args.
3174 set dummy ar; ac_word=$2
3175 echo "$as_me:3175: checking for $ac_word" >&5
3176 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3177 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3178 echo $ECHO_N "(cached) $ECHO_C" >&6
3180 if test -n "$ac_ct_AR"; then
3181 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3183 ac_save_IFS=$IFS; IFS=$ac_path_separator
3185 for ac_dir in $ac_dummy; do
3187 test -z "$ac_dir" && ac_dir=.
3188 $as_executable_p "$ac_dir/$ac_word" || continue
3189 ac_cv_prog_ac_ct_AR="ar"
3190 echo "$as_me:3190: found $ac_dir/$ac_word" >&5
3194 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3197 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3198 if test -n "$ac_ct_AR"; then
3199 echo "$as_me:3199: result: $ac_ct_AR" >&5
3200 echo "${ECHO_T}$ac_ct_AR" >&6
3202 echo "$as_me:3202: result: no" >&5
3203 echo "${ECHO_T}no" >&6
3211 if test -n "$ac_tool_prefix"; then
3212 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3213 set dummy ${ac_tool_prefix}ar; ac_word=$2
3214 echo "$as_me:3214: checking for $ac_word" >&5
3215 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3216 if test "${ac_cv_prog_AR+set}" = set; then
3217 echo $ECHO_N "(cached) $ECHO_C" >&6
3219 if test -n "$AR"; then
3220 ac_cv_prog_AR="$AR" # Let the user override the test.
3222 ac_save_IFS=$IFS; IFS=$ac_path_separator
3224 for ac_dir in $ac_dummy; do
3226 test -z "$ac_dir" && ac_dir=.
3227 $as_executable_p "$ac_dir/$ac_word" || continue
3228 ac_cv_prog_AR="${ac_tool_prefix}ar"
3229 echo "$as_me:3229: found $ac_dir/$ac_word" >&5
3236 if test -n "$AR"; then
3237 echo "$as_me:3237: result: $AR" >&5
3238 echo "${ECHO_T}$AR" >&6
3240 echo "$as_me:3240: result: no" >&5
3241 echo "${ECHO_T}no" >&6
3245 if test -z "$ac_cv_prog_AR"; then
3247 # Extract the first word of "ar", so it can be a program name with args.
3248 set dummy ar; ac_word=$2
3249 echo "$as_me:3249: checking for $ac_word" >&5
3250 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3251 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3252 echo $ECHO_N "(cached) $ECHO_C" >&6
3254 if test -n "$ac_ct_AR"; then
3255 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3257 ac_save_IFS=$IFS; IFS=$ac_path_separator
3259 for ac_dir in $ac_dummy; do
3261 test -z "$ac_dir" && ac_dir=.
3262 $as_executable_p "$ac_dir/$ac_word" || continue
3263 ac_cv_prog_ac_ct_AR="ar"
3264 echo "$as_me:3264: found $ac_dir/$ac_word" >&5
3268 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3271 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3272 if test -n "$ac_ct_AR"; then
3273 echo "$as_me:3273: result: $ac_ct_AR" >&5
3274 echo "${ECHO_T}$ac_ct_AR" >&6
3276 echo "$as_me:3276: result: no" >&5
3277 echo "${ECHO_T}no" >&6
3285 echo "$as_me:3285: checking for options to update archives" >&5
3286 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3287 if test "${cf_cv_ar_flags+set}" = set; then
3288 echo $ECHO_N "(cached) $ECHO_C" >&6
3291 cf_cv_ar_flags=unknown
3292 for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
3295 # check if $ARFLAGS already contains this choice
3296 if test "x$ARFLAGS" != "x" ; then
3297 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3298 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3304 rm -f conftest.$ac_cv_objext
3307 cat >conftest.$ac_ext <<EOF
3308 #line 3308 "configure"
3309 int testdata[3] = { 123, 456, 789 };
3311 if { (eval echo "$as_me:3311: \"$ac_compile\"") >&5
3312 (eval $ac_compile) 2>&5
3314 echo "$as_me:3314: \$? = $ac_status" >&5
3315 (exit $ac_status); } ; then
3316 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3317 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3318 if test -f conftest.a ; then
3319 cf_cv_ar_flags=$cf_ar_flags
3323 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3325 echo "${as_me:-configure}:3325: testing cannot compile test-program ..." 1>&5
3330 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3333 echo "$as_me:3333: result: $cf_cv_ar_flags" >&5
3334 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3336 if test -n "$ARFLAGS" ; then
3337 if test -n "$cf_cv_ar_flags" ; then
3338 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3341 ARFLAGS=$cf_cv_ar_flags
3344 echo "$as_me:3344: checking for PATH separator" >&5
3345 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
3346 case $cf_cv_system_name in
3347 (os2*) PATH_SEPARATOR=';' ;;
3348 (*) ${PATH_SEPARATOR:=':'} ;;
3351 echo "$as_me:3351: result: $PATH_SEPARATOR" >&5
3352 echo "${ECHO_T}$PATH_SEPARATOR" >&6
3354 echo "$as_me:3354: checking if you have specified an install-prefix" >&5
3355 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3357 # Check whether --with-install-prefix or --without-install-prefix was given.
3358 if test "${with_install_prefix+set}" = set; then
3359 withval="$with_install_prefix"
3363 (*) DESTDIR="$withval"
3367 echo "$as_me:3367: result: $DESTDIR" >&5
3368 echo "${ECHO_T}$DESTDIR" >&6
3370 ###############################################################################
3372 # If we're cross-compiling, allow the user to override the tools and their
3373 # options. The configure script is oriented toward identifying the host
3374 # compiler, etc., but we need a build compiler to generate parts of the source.
3376 if test "$cross_compiling" = yes ; then
3378 # defaults that we might want to override
3379 : ${BUILD_CFLAGS:=''}
3380 : ${BUILD_CPPFLAGS:=''}
3381 : ${BUILD_LDFLAGS:=''}
3383 : ${BUILD_EXEEXT:='$x'}
3384 : ${BUILD_OBJEXT:='o'}
3386 # Check whether --with-build-cc or --without-build-cc was given.
3387 if test "${with_build_cc+set}" = set; then
3388 withval="$with_build_cc"
3391 for ac_prog in gcc cc cl
3393 # Extract the first word of "$ac_prog", so it can be a program name with args.
3394 set dummy $ac_prog; ac_word=$2
3395 echo "$as_me:3395: checking for $ac_word" >&5
3396 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3397 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3398 echo $ECHO_N "(cached) $ECHO_C" >&6
3400 if test -n "$BUILD_CC"; then
3401 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3403 ac_save_IFS=$IFS; IFS=$ac_path_separator
3405 for ac_dir in $ac_dummy; do
3407 test -z "$ac_dir" && ac_dir=.
3408 $as_executable_p "$ac_dir/$ac_word" || continue
3409 ac_cv_prog_BUILD_CC="$ac_prog"
3410 echo "$as_me:3410: found $ac_dir/$ac_word" >&5
3416 BUILD_CC=$ac_cv_prog_BUILD_CC
3417 if test -n "$BUILD_CC"; then
3418 echo "$as_me:3418: result: $BUILD_CC" >&5
3419 echo "${ECHO_T}$BUILD_CC" >&6
3421 echo "$as_me:3421: result: no" >&5
3422 echo "${ECHO_T}no" >&6
3425 test -n "$BUILD_CC" && break
3429 echo "$as_me:3429: checking for native build C compiler" >&5
3430 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3431 echo "$as_me:3431: result: $BUILD_CC" >&5
3432 echo "${ECHO_T}$BUILD_CC" >&6
3434 echo "$as_me:3434: checking for native build C preprocessor" >&5
3435 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3437 # Check whether --with-build-cpp or --without-build-cpp was given.
3438 if test "${with_build_cpp+set}" = set; then
3439 withval="$with_build_cpp"
3440 BUILD_CPP="$withval"
3442 BUILD_CPP='${BUILD_CC} -E'
3444 echo "$as_me:3444: result: $BUILD_CPP" >&5
3445 echo "${ECHO_T}$BUILD_CPP" >&6
3447 echo "$as_me:3447: checking for native build C flags" >&5
3448 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3450 # Check whether --with-build-cflags or --without-build-cflags was given.
3451 if test "${with_build_cflags+set}" = set; then
3452 withval="$with_build_cflags"
3453 BUILD_CFLAGS="$withval"
3455 echo "$as_me:3455: result: $BUILD_CFLAGS" >&5
3456 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3458 echo "$as_me:3458: checking for native build C preprocessor-flags" >&5
3459 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3461 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3462 if test "${with_build_cppflags+set}" = set; then
3463 withval="$with_build_cppflags"
3464 BUILD_CPPFLAGS="$withval"
3466 echo "$as_me:3466: result: $BUILD_CPPFLAGS" >&5
3467 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3469 echo "$as_me:3469: checking for native build linker-flags" >&5
3470 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3472 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3473 if test "${with_build_ldflags+set}" = set; then
3474 withval="$with_build_ldflags"
3475 BUILD_LDFLAGS="$withval"
3477 echo "$as_me:3477: result: $BUILD_LDFLAGS" >&5
3478 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3480 echo "$as_me:3480: checking for native build linker-libraries" >&5
3481 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3483 # Check whether --with-build-libs or --without-build-libs was given.
3484 if test "${with_build_libs+set}" = set; then
3485 withval="$with_build_libs"
3486 BUILD_LIBS="$withval"
3488 echo "$as_me:3488: result: $BUILD_LIBS" >&5
3489 echo "${ECHO_T}$BUILD_LIBS" >&6
3491 # this assumes we're on Unix.
3495 : ${BUILD_CC:='${CC}'}
3497 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3498 { { echo "$as_me:3498: error: Cross-build requires two compilers.
3499 Use --with-build-cc to specify the native compiler." >&5
3500 echo "$as_me: error: Cross-build requires two compilers.
3501 Use --with-build-cc to specify the native compiler." >&2;}
3502 { (exit 1); exit 1; }; }
3506 : ${BUILD_CC:='${CC}'}
3507 : ${BUILD_CPP:='${CPP}'}
3508 : ${BUILD_CFLAGS:='${CFLAGS}'}
3509 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3510 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3511 : ${BUILD_LIBS:='${LIBS}'}
3512 : ${BUILD_EXEEXT:='$x'}
3513 : ${BUILD_OBJEXT:='o'}
3516 ###############################################################################
3518 ### Options to allow the user to specify the set of libraries which are used.
3519 ### Use "--without-normal --with-shared" to allow the default model to be
3520 ### shared, for example.
3523 echo "$as_me:3523: checking if you want to build shared C-objects" >&5
3524 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3526 # Check whether --with-shared or --without-shared was given.
3527 if test "${with_shared+set}" = set; then
3528 withval="$with_shared"
3529 with_shared=$withval
3533 echo "$as_me:3533: result: $with_shared" >&5
3534 echo "${ECHO_T}$with_shared" >&6
3535 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3537 echo "$as_me:3537: checking for specified models" >&5
3538 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3539 test -z "$cf_list_models" && cf_list_models=normal
3540 echo "$as_me:3540: result: $cf_list_models" >&5
3541 echo "${ECHO_T}$cf_list_models" >&6
3543 ### Use the first model as the default, and save its suffix for use in building
3544 ### up test-applications.
3545 echo "$as_me:3545: checking for default model" >&5
3546 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3547 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3548 echo "$as_me:3548: result: $DFT_LWR_MODEL" >&5
3549 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3551 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3553 echo "$as_me:3553: checking for specific curses-directory" >&5
3554 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3556 # Check whether --with-curses-dir or --without-curses-dir was given.
3557 if test "${with_curses_dir+set}" = set; then
3558 withval="$with_curses_dir"
3559 cf_cv_curses_dir=$withval
3563 echo "$as_me:3563: result: $cf_cv_curses_dir" >&5
3564 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3566 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3569 if test "x$prefix" != xNONE; then
3570 cf_path_syntax="$prefix"
3572 cf_path_syntax="$ac_default_prefix"
3580 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3582 (.\${*prefix}*|.\${*dir}*)
3583 eval withval="$withval"
3586 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3591 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3594 { { echo "$as_me:3594: error: expected a pathname, not \"$withval\"" >&5
3595 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3596 { (exit 1); exit 1; }; }
3600 if test -d "$cf_cv_curses_dir"
3603 if test -n "$cf_cv_curses_dir/include" ; then
3604 for cf_add_incdir in $cf_cv_curses_dir/include
3606 while test $cf_add_incdir != /usr/include
3608 if test -d $cf_add_incdir
3611 if test -n "$CFLAGS$CPPFLAGS" ; then
3612 # a loop is needed to ensure we can add subdirs of existing dirs
3613 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3614 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3615 cf_have_incdir=yes; break
3620 if test "$cf_have_incdir" = no ; then
3621 if test "$cf_add_incdir" = /usr/local/include ; then
3622 if test "$GCC" = yes
3624 cf_save_CPPFLAGS=$CPPFLAGS
3625 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3626 cat >conftest.$ac_ext <<_ACEOF
3627 #line 3627 "configure"
3628 #include "confdefs.h"
3638 rm -f conftest.$ac_objext
3639 if { (eval echo "$as_me:3639: \"$ac_compile\"") >&5
3640 (eval $ac_compile) 2>&5
3642 echo "$as_me:3642: \$? = $ac_status" >&5
3643 (exit $ac_status); } &&
3644 { ac_try='test -s conftest.$ac_objext'
3645 { (eval echo "$as_me:3645: \"$ac_try\"") >&5
3648 echo "$as_me:3648: \$? = $ac_status" >&5
3649 (exit $ac_status); }; }; then
3652 echo "$as_me: failed program was:" >&5
3653 cat conftest.$ac_ext >&5
3656 rm -f conftest.$ac_objext conftest.$ac_ext
3657 CPPFLAGS=$cf_save_CPPFLAGS
3662 if test "$cf_have_incdir" = no ; then
3663 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
3665 echo "${as_me:-configure}:3665: testing adding $cf_add_incdir to include-path ..." 1>&5
3667 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3669 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
3670 test "$cf_top_incdir" = "$cf_add_incdir" && break
3671 cf_add_incdir="$cf_top_incdir"
3682 if test -n "$cf_cv_curses_dir/lib" ; then
3683 for cf_add_libdir in $cf_cv_curses_dir/lib
3685 if test $cf_add_libdir = /usr/lib ; then
3687 elif test -d $cf_add_libdir
3690 if test -n "$LDFLAGS$LIBS" ; then
3691 # a loop is needed to ensure we can add subdirs of existing dirs
3692 for cf_test_libdir in $LDFLAGS $LIBS ; do
3693 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
3694 cf_have_libdir=yes; break
3698 if test "$cf_have_libdir" = no ; then
3699 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
3701 echo "${as_me:-configure}:3701: testing adding $cf_add_libdir to library-path ..." 1>&5
3703 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
3712 cf_ncuconfig_root=ncurses
3713 cf_have_ncuconfig=no
3715 if test "x${PKG_CONFIG:=none}" != xnone; then
3716 echo "$as_me:3716: checking pkg-config for $cf_ncuconfig_root" >&5
3717 echo $ECHO_N "checking pkg-config for $cf_ncuconfig_root... $ECHO_C" >&6
3718 if "$PKG_CONFIG" --exists $cf_ncuconfig_root ; then
3719 echo "$as_me:3719: result: yes" >&5
3720 echo "${ECHO_T}yes" >&6
3722 echo "$as_me:3722: checking if the $cf_ncuconfig_root package files work" >&5
3723 echo $ECHO_N "checking if the $cf_ncuconfig_root package files work... $ECHO_C" >&6
3724 cf_have_ncuconfig=unknown
3726 cf_save_CPPFLAGS="$CPPFLAGS"
3727 cf_save_LIBS="$LIBS"
3729 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG --cflags $cf_ncuconfig_root`"
3731 cf_add_libs="`$PKG_CONFIG --libs $cf_ncuconfig_root`"
3732 # Filter out duplicates - this happens with badly-designed ".pc" files...
3733 for cf_add_1lib in $LIBS
3735 for cf_add_2lib in $cf_add_libs
3737 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3743 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3747 cat >conftest.$ac_ext <<_ACEOF
3748 #line 3748 "configure"
3749 #include "confdefs.h"
3750 #include <${cf_cv_ncurses_header:-curses.h}>
3754 initscr(); mousemask(0,0); tgoto((char *)0, 0, 0);
3759 rm -f conftest.$ac_objext conftest$ac_exeext
3760 if { (eval echo "$as_me:3760: \"$ac_link\"") >&5
3761 (eval $ac_link) 2>&5
3763 echo "$as_me:3763: \$? = $ac_status" >&5
3764 (exit $ac_status); } &&
3765 { ac_try='test -s conftest$ac_exeext'
3766 { (eval echo "$as_me:3766: \"$ac_try\"") >&5
3769 echo "$as_me:3769: \$? = $ac_status" >&5
3770 (exit $ac_status); }; }; then
3771 if test "$cross_compiling" = yes; then
3772 cf_have_ncuconfig=maybe
3774 cat >conftest.$ac_ext <<_ACEOF
3775 #line 3775 "configure"
3776 #include "confdefs.h"
3777 #include <${cf_cv_ncurses_header:-curses.h}>
3779 { char *xx = curses_version(); return (xx == 0); }
3781 rm -f conftest$ac_exeext
3782 if { (eval echo "$as_me:3782: \"$ac_link\"") >&5
3783 (eval $ac_link) 2>&5
3785 echo "$as_me:3785: \$? = $ac_status" >&5
3786 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3787 { (eval echo "$as_me:3787: \"$ac_try\"") >&5
3790 echo "$as_me:3790: \$? = $ac_status" >&5
3791 (exit $ac_status); }; }; then
3792 cf_have_ncuconfig=yes
3794 echo "$as_me: program exited with status $ac_status" >&5
3795 echo "$as_me: failed program was:" >&5
3796 cat conftest.$ac_ext >&5
3797 cf_have_ncuconfig=no
3799 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3802 echo "$as_me: failed program was:" >&5
3803 cat conftest.$ac_ext >&5
3804 cf_have_ncuconfig=no
3806 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3807 echo "$as_me:3807: result: $cf_have_ncuconfig" >&5
3808 echo "${ECHO_T}$cf_have_ncuconfig" >&6
3809 test "$cf_have_ncuconfig" = maybe && cf_have_ncuconfig=yes
3810 if test "$cf_have_ncuconfig" != "yes"
3812 CPPFLAGS="$cf_save_CPPFLAGS"
3813 LIBS="$cf_save_LIBS"
3814 NCURSES_CONFIG_PKG=none
3817 cat >>confdefs.h <<\EOF
3821 NCURSES_CONFIG_PKG=$cf_ncuconfig_root
3825 echo "$as_me:3825: result: no" >&5
3826 echo "${ECHO_T}no" >&6
3827 NCURSES_CONFIG_PKG=none
3830 NCURSES_CONFIG_PKG=none
3833 if test "x$cf_have_ncuconfig" = "xno"; then
3834 echo "Looking for ${cf_ncuconfig_root}-config"
3836 if test -n "$ac_tool_prefix"; then
3837 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3839 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3840 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3841 echo "$as_me:3841: checking for $ac_word" >&5
3842 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3843 if test "${ac_cv_prog_NCURSES_CONFIG+set}" = set; then
3844 echo $ECHO_N "(cached) $ECHO_C" >&6
3846 if test -n "$NCURSES_CONFIG"; then
3847 ac_cv_prog_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test.
3849 ac_save_IFS=$IFS; IFS=$ac_path_separator
3851 for ac_dir in $ac_dummy; do
3853 test -z "$ac_dir" && ac_dir=.
3854 $as_executable_p "$ac_dir/$ac_word" || continue
3855 ac_cv_prog_NCURSES_CONFIG="$ac_tool_prefix$ac_prog"
3856 echo "$as_me:3856: found $ac_dir/$ac_word" >&5
3862 NCURSES_CONFIG=$ac_cv_prog_NCURSES_CONFIG
3863 if test -n "$NCURSES_CONFIG"; then
3864 echo "$as_me:3864: result: $NCURSES_CONFIG" >&5
3865 echo "${ECHO_T}$NCURSES_CONFIG" >&6
3867 echo "$as_me:3867: result: no" >&5
3868 echo "${ECHO_T}no" >&6
3871 test -n "$NCURSES_CONFIG" && break
3874 if test -z "$NCURSES_CONFIG"; then
3875 ac_ct_NCURSES_CONFIG=$NCURSES_CONFIG
3876 for ac_prog in ${cf_ncuconfig_root}-config ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
3878 # Extract the first word of "$ac_prog", so it can be a program name with args.
3879 set dummy $ac_prog; ac_word=$2
3880 echo "$as_me:3880: checking for $ac_word" >&5
3881 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3882 if test "${ac_cv_prog_ac_ct_NCURSES_CONFIG+set}" = set; then
3883 echo $ECHO_N "(cached) $ECHO_C" >&6
3885 if test -n "$ac_ct_NCURSES_CONFIG"; then
3886 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_ct_NCURSES_CONFIG" # Let the user override the test.
3888 ac_save_IFS=$IFS; IFS=$ac_path_separator
3890 for ac_dir in $ac_dummy; do
3892 test -z "$ac_dir" && ac_dir=.
3893 $as_executable_p "$ac_dir/$ac_word" || continue
3894 ac_cv_prog_ac_ct_NCURSES_CONFIG="$ac_prog"
3895 echo "$as_me:3895: found $ac_dir/$ac_word" >&5
3901 ac_ct_NCURSES_CONFIG=$ac_cv_prog_ac_ct_NCURSES_CONFIG
3902 if test -n "$ac_ct_NCURSES_CONFIG"; then
3903 echo "$as_me:3903: result: $ac_ct_NCURSES_CONFIG" >&5
3904 echo "${ECHO_T}$ac_ct_NCURSES_CONFIG" >&6
3906 echo "$as_me:3906: result: no" >&5
3907 echo "${ECHO_T}no" >&6
3910 test -n "$ac_ct_NCURSES_CONFIG" && break
3912 test -n "$ac_ct_NCURSES_CONFIG" || ac_ct_NCURSES_CONFIG="none"
3914 NCURSES_CONFIG=$ac_ct_NCURSES_CONFIG
3917 if test "$NCURSES_CONFIG" != none ; then
3919 CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
3921 cf_add_libs="`$NCURSES_CONFIG --libs`"
3922 # Filter out duplicates - this happens with badly-designed ".pc" files...
3923 for cf_add_1lib in $LIBS
3925 for cf_add_2lib in $cf_add_libs
3927 if test "x$cf_add_1lib" = "x$cf_add_2lib"
3933 test -n "$cf_add_1lib" && cf_add_libs="$cf_add_libs $cf_add_1lib"
3937 # even with config script, some packages use no-override for curses.h
3939 echo "$as_me:3939: checking if we have identified curses headers" >&5
3940 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
3941 if test "${cf_cv_ncurses_header+set}" = set; then
3942 echo $ECHO_N "(cached) $ECHO_C" >&6
3945 cf_cv_ncurses_header=none
3947 ncurses.h ncurses/ncurses.h \
3948 curses.h ncurses/curses.h
3950 cat >conftest.$ac_ext <<_ACEOF
3951 #line 3951 "configure"
3952 #include "confdefs.h"
3953 #include <${cf_header}>
3957 initscr(); tgoto("?", 0,0)
3962 rm -f conftest.$ac_objext
3963 if { (eval echo "$as_me:3963: \"$ac_compile\"") >&5
3964 (eval $ac_compile) 2>&5
3966 echo "$as_me:3966: \$? = $ac_status" >&5
3967 (exit $ac_status); } &&
3968 { ac_try='test -s conftest.$ac_objext'
3969 { (eval echo "$as_me:3969: \"$ac_try\"") >&5
3972 echo "$as_me:3972: \$? = $ac_status" >&5
3973 (exit $ac_status); }; }; then
3974 cf_cv_ncurses_header=$cf_header; break
3976 echo "$as_me: failed program was:" >&5
3977 cat conftest.$ac_ext >&5
3979 rm -f conftest.$ac_objext conftest.$ac_ext
3983 echo "$as_me:3983: result: $cf_cv_ncurses_header" >&5
3984 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
3986 if test "$cf_cv_ncurses_header" = none ; then
3987 { { echo "$as_me:3987: error: No curses header-files found" >&5
3988 echo "$as_me: error: No curses header-files found" >&2;}
3989 { (exit 1); exit 1; }; }
3992 # cheat, to get the right #define's for HAVE_NCURSES_H, etc.
3994 for ac_header in $cf_cv_ncurses_header
3996 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3997 echo "$as_me:3997: checking for $ac_header" >&5
3998 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3999 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4000 echo $ECHO_N "(cached) $ECHO_C" >&6
4002 cat >conftest.$ac_ext <<_ACEOF
4003 #line 4003 "configure"
4004 #include "confdefs.h"
4005 #include <$ac_header>
4007 if { (eval echo "$as_me:4007: \"$ac_cpp conftest.$ac_ext\"") >&5
4008 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4010 egrep -v '^ *\+' conftest.er1 >conftest.err
4012 cat conftest.err >&5
4013 echo "$as_me:4013: \$? = $ac_status" >&5
4014 (exit $ac_status); } >/dev/null; then
4015 if test -s conftest.err; then
4016 ac_cpp_err=$ac_c_preproc_warn_flag
4023 if test -z "$ac_cpp_err"; then
4024 eval "$as_ac_Header=yes"
4026 echo "$as_me: failed program was:" >&5
4027 cat conftest.$ac_ext >&5
4028 eval "$as_ac_Header=no"
4030 rm -f conftest.err conftest.$ac_ext
4032 echo "$as_me:4032: result: `eval echo '${'$as_ac_Header'}'`" >&5
4033 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4034 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4035 cat >>confdefs.h <<EOF
4036 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4042 cat >>confdefs.h <<\EOF
4046 cf_nculib_ROOT=`echo "HAVE_LIB$cf_ncuconfig_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
4048 cat >>confdefs.h <<EOF
4049 #define $cf_nculib_ROOT 1
4052 cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
4056 cf_ncuhdr_root=ncurses
4058 test -n "$cf_cv_curses_dir" && \
4059 test "$cf_cv_curses_dir" != "no" && { \
4061 if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
4062 for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
4064 while test $cf_add_incdir != /usr/include
4066 if test -d $cf_add_incdir
4069 if test -n "$CFLAGS$CPPFLAGS" ; then
4070 # a loop is needed to ensure we can add subdirs of existing dirs
4071 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
4072 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
4073 cf_have_incdir=yes; break
4078 if test "$cf_have_incdir" = no ; then
4079 if test "$cf_add_incdir" = /usr/local/include ; then
4080 if test "$GCC" = yes
4082 cf_save_CPPFLAGS=$CPPFLAGS
4083 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4084 cat >conftest.$ac_ext <<_ACEOF
4085 #line 4085 "configure"
4086 #include "confdefs.h"
4096 rm -f conftest.$ac_objext
4097 if { (eval echo "$as_me:4097: \"$ac_compile\"") >&5
4098 (eval $ac_compile) 2>&5
4100 echo "$as_me:4100: \$? = $ac_status" >&5
4101 (exit $ac_status); } &&
4102 { ac_try='test -s conftest.$ac_objext'
4103 { (eval echo "$as_me:4103: \"$ac_try\"") >&5
4106 echo "$as_me:4106: \$? = $ac_status" >&5
4107 (exit $ac_status); }; }; then
4110 echo "$as_me: failed program was:" >&5
4111 cat conftest.$ac_ext >&5
4114 rm -f conftest.$ac_objext conftest.$ac_ext
4115 CPPFLAGS=$cf_save_CPPFLAGS
4120 if test "$cf_have_incdir" = no ; then
4121 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
4123 echo "${as_me:-configure}:4123: testing adding $cf_add_incdir to include-path ..." 1>&5
4125 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4127 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
4128 test "$cf_top_incdir" = "$cf_add_incdir" && break
4129 cf_add_incdir="$cf_top_incdir"
4142 echo "$as_me:4142: checking for $cf_ncuhdr_root header in include-path" >&5
4143 echo $ECHO_N "checking for $cf_ncuhdr_root header in include-path... $ECHO_C" >&6
4144 if test "${cf_cv_ncurses_h+set}" = set; then
4145 echo $ECHO_N "(cached) $ECHO_C" >&6
4148 cf_header_list="$cf_ncuhdr_root/curses.h $cf_ncuhdr_root/ncurses.h"
4149 ( test "$cf_ncuhdr_root" = ncurses || test "$cf_ncuhdr_root" = ncursesw ) && cf_header_list="$cf_header_list curses.h ncurses.h"
4150 for cf_header in $cf_header_list
4153 cat >conftest.$ac_ext <<_ACEOF
4154 #line 4154 "configure"
4155 #include "confdefs.h"
4157 #include <$cf_header>
4162 #ifdef NCURSES_VERSION
4164 printf("%s\n", NCURSES_VERSION);
4177 rm -f conftest.$ac_objext
4178 if { (eval echo "$as_me:4178: \"$ac_compile\"") >&5
4179 (eval $ac_compile) 2>&5
4181 echo "$as_me:4181: \$? = $ac_status" >&5
4182 (exit $ac_status); } &&
4183 { ac_try='test -s conftest.$ac_objext'
4184 { (eval echo "$as_me:4184: \"$ac_try\"") >&5
4187 echo "$as_me:4187: \$? = $ac_status" >&5
4188 (exit $ac_status); }; }; then
4189 cf_cv_ncurses_h=$cf_header
4192 echo "$as_me: failed program was:" >&5
4193 cat conftest.$ac_ext >&5
4196 rm -f conftest.$ac_objext conftest.$ac_ext
4198 test "$cf_cv_ncurses_h" != no && break
4202 echo "$as_me:4202: result: $cf_cv_ncurses_h" >&5
4203 echo "${ECHO_T}$cf_cv_ncurses_h" >&6
4205 if test "$cf_cv_ncurses_h" != no ; then
4206 cf_cv_ncurses_header=$cf_cv_ncurses_h
4209 echo "$as_me:4209: checking for $cf_ncuhdr_root include-path" >&5
4210 echo $ECHO_N "checking for $cf_ncuhdr_root include-path... $ECHO_C" >&6
4211 if test "${cf_cv_ncurses_h2+set}" = set; then
4212 echo $ECHO_N "(cached) $ECHO_C" >&6
4215 test -n "$verbose" && echo
4219 # collect the current set of include-directories from compiler flags
4220 cf_header_path_list=""
4221 if test -n "${CFLAGS}${CPPFLAGS}" ; then
4222 for cf_header_path in $CPPFLAGS $CFLAGS
4224 case $cf_header_path in
4226 cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
4228 test "x$cf_header_path" != "xNONE" && \
4229 test -d "$cf_header_path" && \
4231 test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path"
4232 test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include"
4233 test -d $cf_header_path/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root"
4234 test -d $cf_header_path/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/include/$cf_ncuhdr_root/include"
4235 test -d $cf_header_path/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include"
4236 test -d $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_header_path/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
4239 cf_header_path_list="$cf_header_path_list $cf_search"
4245 # add the variations for the package we are looking for
4249 test "x$prefix" != "xNONE" && \
4250 test -d "$prefix" && \
4252 test -n "$verbose" && echo " ... testing for include-directories under $prefix"
4253 test -d $prefix/include && cf_search="$cf_search $prefix/include"
4254 test -d $prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root"
4255 test -d $prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/include/$cf_ncuhdr_root/include"
4256 test -d $prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include"
4257 test -d $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
4260 for cf_subdir_prefix in \
4269 test "x$cf_subdir_prefix" != "x$prefix" && \
4270 test -d "$cf_subdir_prefix" && \
4271 (test -z "$prefix" || test x$prefix = xNONE || test "x$cf_subdir_prefix" != "x$prefix") && {
4272 test -n "$verbose" && echo " ... testing for include-directories under $cf_subdir_prefix"
4273 test -d $cf_subdir_prefix/include && cf_search="$cf_search $cf_subdir_prefix/include"
4274 test -d $cf_subdir_prefix/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root"
4275 test -d $cf_subdir_prefix/include/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/include/$cf_ncuhdr_root/include"
4276 test -d $cf_subdir_prefix/$cf_ncuhdr_root/include && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include"
4277 test -d $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root && cf_search="$cf_search $cf_subdir_prefix/$cf_ncuhdr_root/include/$cf_ncuhdr_root"
4282 test "$includedir" != NONE && \
4283 test "$includedir" != "/usr/include" && \
4284 test -d "$includedir" && {
4285 test -d $includedir && cf_search="$cf_search $includedir"
4286 test -d $includedir/$cf_ncuhdr_root && cf_search="$cf_search $includedir/$cf_ncuhdr_root"
4289 test "$oldincludedir" != NONE && \
4290 test "$oldincludedir" != "/usr/include" && \
4291 test -d "$oldincludedir" && {
4292 test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
4293 test -d $oldincludedir/$cf_ncuhdr_root && cf_search="$cf_search $oldincludedir/$cf_ncuhdr_root"
4296 cf_search="$cf_search $cf_header_path_list"
4298 test -n "$verbose" && echo search path $cf_search
4299 cf_save2_CPPFLAGS="$CPPFLAGS"
4300 for cf_incdir in $cf_search
4303 if test -n "$cf_incdir" ; then
4304 for cf_add_incdir in $cf_incdir
4306 while test $cf_add_incdir != /usr/include
4308 if test -d $cf_add_incdir
4311 if test -n "$CFLAGS$CPPFLAGS" ; then
4312 # a loop is needed to ensure we can add subdirs of existing dirs
4313 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
4314 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
4315 cf_have_incdir=yes; break
4320 if test "$cf_have_incdir" = no ; then
4321 if test "$cf_add_incdir" = /usr/local/include ; then
4322 if test "$GCC" = yes
4324 cf_save_CPPFLAGS=$CPPFLAGS
4325 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4326 cat >conftest.$ac_ext <<_ACEOF
4327 #line 4327 "configure"
4328 #include "confdefs.h"
4338 rm -f conftest.$ac_objext
4339 if { (eval echo "$as_me:4339: \"$ac_compile\"") >&5
4340 (eval $ac_compile) 2>&5
4342 echo "$as_me:4342: \$? = $ac_status" >&5
4343 (exit $ac_status); } &&
4344 { ac_try='test -s conftest.$ac_objext'
4345 { (eval echo "$as_me:4345: \"$ac_try\"") >&5
4348 echo "$as_me:4348: \$? = $ac_status" >&5
4349 (exit $ac_status); }; }; then
4352 echo "$as_me: failed program was:" >&5
4353 cat conftest.$ac_ext >&5
4356 rm -f conftest.$ac_objext conftest.$ac_ext
4357 CPPFLAGS=$cf_save_CPPFLAGS
4362 if test "$cf_have_incdir" = no ; then
4363 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
4365 echo "${as_me:-configure}:4365: testing adding $cf_add_incdir to include-path ..." 1>&5
4367 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4369 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
4370 test "$cf_top_incdir" = "$cf_add_incdir" && break
4371 cf_add_incdir="$cf_top_incdir"
4387 cat >conftest.$ac_ext <<_ACEOF
4388 #line 4388 "configure"
4389 #include "confdefs.h"
4391 #include <$cf_header>
4396 #ifdef NCURSES_VERSION
4398 printf("%s\n", NCURSES_VERSION);
4411 rm -f conftest.$ac_objext
4412 if { (eval echo "$as_me:4412: \"$ac_compile\"") >&5
4413 (eval $ac_compile) 2>&5
4415 echo "$as_me:4415: \$? = $ac_status" >&5
4416 (exit $ac_status); } &&
4417 { ac_try='test -s conftest.$ac_objext'
4418 { (eval echo "$as_me:4418: \"$ac_try\"") >&5
4421 echo "$as_me:4421: \$? = $ac_status" >&5
4422 (exit $ac_status); }; }; then
4423 cf_cv_ncurses_h2=$cf_header
4426 echo "$as_me: failed program was:" >&5
4427 cat conftest.$ac_ext >&5
4430 rm -f conftest.$ac_objext conftest.$ac_ext
4432 if test "$cf_cv_ncurses_h2" != no ; then
4433 cf_cv_ncurses_h2=$cf_incdir/$cf_header
4434 test -n "$verbose" && echo $ac_n " ... found $ac_c" 1>&6
4437 test -n "$verbose" && echo " ... tested $cf_incdir/$cf_header" 1>&6
4439 CPPFLAGS="$cf_save2_CPPFLAGS"
4440 test "$cf_cv_ncurses_h2" != no && break
4442 test "$cf_cv_ncurses_h2" = no && { { echo "$as_me:4442: error: not found" >&5
4443 echo "$as_me: error: not found" >&2;}
4444 { (exit 1); exit 1; }; }
4447 echo "$as_me:4447: result: $cf_cv_ncurses_h2" >&5
4448 echo "${ECHO_T}$cf_cv_ncurses_h2" >&6
4450 cf_1st_incdir=`echo $cf_cv_ncurses_h2 | sed -e 's%/[^/]*$%%'`
4451 cf_cv_ncurses_header=`basename $cf_cv_ncurses_h2`
4452 if test `basename $cf_1st_incdir` = $cf_ncuhdr_root ; then
4453 cf_cv_ncurses_header=$cf_ncuhdr_root/$cf_cv_ncurses_header
4456 if test -n "$cf_1st_incdir" ; then
4457 for cf_add_incdir in $cf_1st_incdir
4459 while test $cf_add_incdir != /usr/include
4461 if test -d $cf_add_incdir
4464 if test -n "$CFLAGS$CPPFLAGS" ; then
4465 # a loop is needed to ensure we can add subdirs of existing dirs
4466 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
4467 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
4468 cf_have_incdir=yes; break
4473 if test "$cf_have_incdir" = no ; then
4474 if test "$cf_add_incdir" = /usr/local/include ; then
4475 if test "$GCC" = yes
4477 cf_save_CPPFLAGS=$CPPFLAGS
4478 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4479 cat >conftest.$ac_ext <<_ACEOF
4480 #line 4480 "configure"
4481 #include "confdefs.h"
4491 rm -f conftest.$ac_objext
4492 if { (eval echo "$as_me:4492: \"$ac_compile\"") >&5
4493 (eval $ac_compile) 2>&5
4495 echo "$as_me:4495: \$? = $ac_status" >&5
4496 (exit $ac_status); } &&
4497 { ac_try='test -s conftest.$ac_objext'
4498 { (eval echo "$as_me:4498: \"$ac_try\"") >&5
4501 echo "$as_me:4501: \$? = $ac_status" >&5
4502 (exit $ac_status); }; }; then
4505 echo "$as_me: failed program was:" >&5
4506 cat conftest.$ac_ext >&5
4509 rm -f conftest.$ac_objext conftest.$ac_ext
4510 CPPFLAGS=$cf_save_CPPFLAGS
4515 if test "$cf_have_incdir" = no ; then
4516 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
4518 echo "${as_me:-configure}:4518: testing adding $cf_add_incdir to include-path ..." 1>&5
4520 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4522 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
4523 test "$cf_top_incdir" = "$cf_add_incdir" && break
4524 cf_add_incdir="$cf_top_incdir"
4537 # Set definitions to allow ifdef'ing for ncurses.h
4539 case $cf_cv_ncurses_header in
4542 cat >>confdefs.h <<\EOF
4543 #define HAVE_NCURSES_H 1
4549 case $cf_cv_ncurses_header in
4550 (ncurses/curses.h|ncurses/ncurses.h)
4552 cat >>confdefs.h <<\EOF
4553 #define HAVE_NCURSES_NCURSES_H 1
4557 (ncursesw/curses.h|ncursesw/ncurses.h)
4559 cat >>confdefs.h <<\EOF
4560 #define HAVE_NCURSESW_NCURSES_H 1
4566 echo "$as_me:4566: checking for terminfo header" >&5
4567 echo $ECHO_N "checking for terminfo header... $ECHO_C" >&6
4568 if test "${cf_cv_term_header+set}" = set; then
4569 echo $ECHO_N "(cached) $ECHO_C" >&6
4572 case ${cf_cv_ncurses_header} in
4573 (*/ncurses.h|*/ncursesw.h)
4574 cf_term_header=`echo "$cf_cv_ncurses_header" | sed -e 's%ncurses[^.]*\.h$%term.h%'`
4577 cf_term_header=term.h
4581 for cf_test in $cf_term_header "ncurses/term.h" "ncursesw/term.h"
4583 cat >conftest.$ac_ext <<_ACEOF
4584 #line 4584 "configure"
4585 #include "confdefs.h"
4587 #include <${cf_cv_ncurses_header:-curses.h}>
4593 int x = auto_left_margin
4598 rm -f conftest.$ac_objext
4599 if { (eval echo "$as_me:4599: \"$ac_compile\"") >&5
4600 (eval $ac_compile) 2>&5
4602 echo "$as_me:4602: \$? = $ac_status" >&5
4603 (exit $ac_status); } &&
4604 { ac_try='test -s conftest.$ac_objext'
4605 { (eval echo "$as_me:4605: \"$ac_try\"") >&5
4608 echo "$as_me:4608: \$? = $ac_status" >&5
4609 (exit $ac_status); }; }; then
4611 cf_cv_term_header="$cf_test"
4613 echo "$as_me: failed program was:" >&5
4614 cat conftest.$ac_ext >&5
4616 cf_cv_term_header=unknown
4619 rm -f conftest.$ac_objext conftest.$ac_ext
4620 test "$cf_cv_term_header" != unknown && break
4624 echo "$as_me:4624: result: $cf_cv_term_header" >&5
4625 echo "${ECHO_T}$cf_cv_term_header" >&6
4627 # Set definitions to allow ifdef'ing to accommodate subdirectories
4629 case $cf_cv_term_header in
4632 cat >>confdefs.h <<\EOF
4633 #define HAVE_TERM_H 1
4639 case $cf_cv_term_header in
4642 cat >>confdefs.h <<\EOF
4643 #define HAVE_NCURSES_TERM_H 1
4649 cat >>confdefs.h <<\EOF
4650 #define HAVE_NCURSESW_TERM_H 1
4656 # some applications need this, but should check for NCURSES_VERSION
4658 cat >>confdefs.h <<\EOF
4662 echo "$as_me:4662: checking for ncurses version" >&5
4663 echo $ECHO_N "checking for ncurses version... $ECHO_C" >&6
4664 if test "${cf_cv_ncurses_version+set}" = set; then
4665 echo $ECHO_N "(cached) $ECHO_C" >&6
4668 cf_cv_ncurses_version=no
4671 if test "$cross_compiling" = yes; then
4673 # This will not work if the preprocessor splits the line after the
4674 # Autoconf token. The 'unproto' program does that.