2 # From configure.in Revision: 1.688 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20190828.
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 : ${ac_max_here_lines=38}
108 ac_unique_file="ncurses/base/lib_initscr.c"
109 # Factoring default headers for most tests.
110 ac_includes_default="\
113 # include <sys/types.h>
116 # include <sys/stat.h>
127 # if !STDC_HEADERS && HAVE_MEMORY_H
133 # include <strings.h>
136 # include <inttypes.h>
146 # Initialize some variables set by options.
148 ac_init_version=false
149 # The variables have the same names as the options, with
150 # dashes changed to underlines.
158 program_transform_name=s,x,x,
166 # Installation directory options.
167 # These are left unexpanded so users can "make install exec_prefix=/foo"
168 # and all the variables that are supposed to be based on exec_prefix
169 # by default will actually change.
170 # Use braces instead of parens because sh, perl, etc. also accept them.
171 bindir='${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='${prefix}/var'
179 runstatedir='${localstatedir}/run'
180 libdir='${exec_prefix}/lib'
181 includedir='${prefix}/include'
182 oldincludedir='/usr/include'
183 infodir='${datarootdir}/info'
184 mandir='${datarootdir}/man'
186 # Identity of this package.
196 # If the previous option needs an argument, assign it.
197 if test -n "$ac_prev"; then
198 eval "$ac_prev=\$ac_option"
203 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
205 # Accept the important Cygnus configure options, so we can diagnose typos.
209 -bindir | --bindir | --bindi | --bind | --bin | --bi)
211 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
214 -build | --build | --buil | --bui | --bu)
215 ac_prev=build_alias ;;
216 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
217 build_alias=$ac_optarg ;;
219 -cache-file | --cache-file | --cache-fil | --cache-fi \
220 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
221 ac_prev=cache_file ;;
222 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
223 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
224 cache_file=$ac_optarg ;;
227 cache_file=config.cache ;;
229 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
231 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
233 datadir=$ac_optarg ;;
235 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
236 | --dataroo | --dataro | --datar)
237 ac_prev=datarootdir ;;
238 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
239 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
240 datarootdir=$ac_optarg ;;
242 -disable-* | --disable-*)
243 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
244 # Reject names that are not valid shell variable names.
245 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
246 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
247 { (exit 1); exit 1; }; }
248 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
249 eval "enable_$ac_feature=no" ;;
251 -enable-* | --enable-*)
252 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
253 # Reject names that are not valid shell variable names.
254 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
255 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
256 { (exit 1); exit 1; }; }
257 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
259 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
262 eval "enable_$ac_feature='$ac_optarg'" ;;
264 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
265 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
266 | --exec | --exe | --ex)
267 ac_prev=exec_prefix ;;
268 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
269 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
270 | --exec=* | --exe=* | --ex=*)
271 exec_prefix=$ac_optarg ;;
273 -gas | --gas | --ga | --g)
274 # Obsolete; use --with-gas.
277 -help | --help | --hel | --he | -h)
279 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
280 ac_init_help=recursive ;;
281 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
282 ac_init_help=short ;;
284 -host | --host | --hos | --ho)
285 ac_prev=host_alias ;;
286 -host=* | --host=* | --hos=* | --ho=*)
287 host_alias=$ac_optarg ;;
289 -includedir | --includedir | --includedi | --included | --include \
290 | --includ | --inclu | --incl | --inc)
291 ac_prev=includedir ;;
292 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
293 | --includ=* | --inclu=* | --incl=* | --inc=*)
294 includedir=$ac_optarg ;;
296 -infodir | --infodir | --infodi | --infod | --info | --inf)
298 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
299 infodir=$ac_optarg ;;
301 -libdir | --libdir | --libdi | --libd)
303 -libdir=* | --libdir=* | --libdi=* | --libd=*)
306 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
307 | --libexe | --libex | --libe)
308 ac_prev=libexecdir ;;
309 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
310 | --libexe=* | --libex=* | --libe=*)
311 libexecdir=$ac_optarg ;;
313 -localstatedir | --localstatedir | --localstatedi | --localstated \
314 | --localstate | --localstat | --localsta | --localst \
315 | --locals | --local | --loca | --loc | --lo)
316 ac_prev=localstatedir ;;
317 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
318 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
319 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
320 localstatedir=$ac_optarg ;;
322 -runstatedir | --runstatedir | --runstatedi | --runstated \
323 | --runstate | --runstat | --runsta | --runst \
324 | --runs | --run | --ru)
325 ac_prev=runstatedir ;;
326 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
327 | --runstate=* | --runstat=* | --runsta=* | --runst=* \
328 | --runs=* | --run=* | --ru=*)
329 runstatedir=$ac_optarg ;;
331 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
333 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
337 # Obsolete; use --without-fp.
340 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
344 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
345 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
348 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
349 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
350 | --oldin | --oldi | --old | --ol | --o)
351 ac_prev=oldincludedir ;;
352 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
353 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
354 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
355 oldincludedir=$ac_optarg ;;
357 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
359 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
362 -program-prefix | --program-prefix | --program-prefi | --program-pref \
363 | --program-pre | --program-pr | --program-p)
364 ac_prev=program_prefix ;;
365 -program-prefix=* | --program-prefix=* | --program-prefi=* \
366 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
367 program_prefix=$ac_optarg ;;
369 -program-suffix | --program-suffix | --program-suffi | --program-suff \
370 | --program-suf | --program-su | --program-s)
371 ac_prev=program_suffix ;;
372 -program-suffix=* | --program-suffix=* | --program-suffi=* \
373 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
374 program_suffix=$ac_optarg ;;
376 -program-transform-name | --program-transform-name \
377 | --program-transform-nam | --program-transform-na \
378 | --program-transform-n | --program-transform- \
379 | --program-transform | --program-transfor \
380 | --program-transfo | --program-transf \
381 | --program-trans | --program-tran \
382 | --progr-tra | --program-tr | --program-t)
383 ac_prev=program_transform_name ;;
384 -program-transform-name=* | --program-transform-name=* \
385 | --program-transform-nam=* | --program-transform-na=* \
386 | --program-transform-n=* | --program-transform-=* \
387 | --program-transform=* | --program-transfor=* \
388 | --program-transfo=* | --program-transf=* \
389 | --program-trans=* | --program-tran=* \
390 | --progr-tra=* | --program-tr=* | --program-t=*)
391 program_transform_name=$ac_optarg ;;
393 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
394 | -silent | --silent | --silen | --sile | --sil)
397 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
399 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
401 sbindir=$ac_optarg ;;
403 -sharedstatedir | --sharedstatedir | --sharedstatedi \
404 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
405 | --sharedst | --shareds | --shared | --share | --shar \
407 ac_prev=sharedstatedir ;;
408 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
409 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
410 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
412 sharedstatedir=$ac_optarg ;;
414 -site | --site | --sit)
416 -site=* | --site=* | --sit=*)
419 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
421 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
424 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
425 | --syscon | --sysco | --sysc | --sys | --sy)
426 ac_prev=sysconfdir ;;
427 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
428 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
429 sysconfdir=$ac_optarg ;;
431 -target | --target | --targe | --targ | --tar | --ta | --t)
432 ac_prev=target_alias ;;
433 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
434 target_alias=$ac_optarg ;;
436 -v | -verbose | --verbose | --verbos | --verbo | --verb)
439 -version | --version | --versio | --versi | --vers | -V)
443 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
444 # Reject names that are not valid shell variable names.
445 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
446 { echo "$as_me: error: invalid package name: $ac_package" >&2
447 { (exit 1); exit 1; }; }
448 ac_package=`echo $ac_package| sed 's/-/_/g'`
450 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
453 eval "with_$ac_package='$ac_optarg'" ;;
455 -without-* | --without-*)
456 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
457 # Reject names that are not valid shell variable names.
458 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
459 { echo "$as_me: error: invalid package name: $ac_package" >&2
460 { (exit 1); exit 1; }; }
461 ac_package=`echo $ac_package | sed 's/-/_/g'`
462 eval "with_$ac_package=no" ;;
465 # Obsolete; use --with-x.
468 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
469 | --x-incl | --x-inc | --x-in | --x-i)
470 ac_prev=x_includes ;;
471 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
472 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
473 x_includes=$ac_optarg ;;
475 -x-libraries | --x-libraries | --x-librarie | --x-librari \
476 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
477 ac_prev=x_libraries ;;
478 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
479 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
480 x_libraries=$ac_optarg ;;
482 -*) { echo "$as_me: error: unrecognized option: $ac_option
483 Try \`$0 --help' for more information." >&2
484 { (exit 1); exit 1; }; }
488 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
489 # Reject names that are not valid shell variable names.
490 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
491 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
492 { (exit 1); exit 1; }; }
493 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
494 eval "$ac_envvar='$ac_optarg'"
498 # FIXME: should be removed in autoconf 3.0.
499 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
500 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
501 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
502 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
508 if test -n "$ac_prev"; then
509 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
510 { echo "$as_me: error: missing argument to $ac_option" >&2
511 { (exit 1); exit 1; }; }
514 # Be sure to have absolute paths.
515 for ac_var in exec_prefix prefix
517 eval ac_val=$`echo $ac_var`
519 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
520 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
521 { (exit 1); exit 1; }; };;
525 # Be sure to have absolute paths.
526 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
527 localstatedir libdir includedir oldincludedir infodir mandir
529 eval ac_val=$`echo $ac_var`
531 [\\/$]* | ?:[\\/]* ) ;;
532 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
533 { (exit 1); exit 1; }; };;
537 # There might be people who depend on the old broken behavior: `$host'
538 # used to hold the argument of --host etc.
543 # FIXME: should be removed in autoconf 3.0.
544 if test "x$host_alias" != x; then
545 if test "x$build_alias" = x; then
546 cross_compiling=maybe
547 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
548 If a cross compiler is detected then cross compile mode will be used." >&2
549 elif test "x$build_alias" != "x$host_alias"; then
555 test -n "$host_alias" && ac_tool_prefix=$host_alias-
557 test "$silent" = yes && exec 6>/dev/null
559 # Find the source files, if location was not specified.
560 if test -z "$srcdir"; then
561 ac_srcdir_defaulted=yes
562 # Try the directory containing this script, then its parent.
564 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
565 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
567 if test ! -r $srcdir/$ac_unique_file; then
571 ac_srcdir_defaulted=no
573 if test ! -r $srcdir/$ac_unique_file; then
574 if test "$ac_srcdir_defaulted" = yes; then
575 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
576 { (exit 1); exit 1; }; }
578 { echo "$as_me: error: cannot find sources in $srcdir" >&2
579 { (exit 1); exit 1; }; }
582 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
583 ac_env_build_alias_set=${build_alias+set}
584 ac_env_build_alias_value=$build_alias
585 ac_cv_env_build_alias_set=${build_alias+set}
586 ac_cv_env_build_alias_value=$build_alias
587 ac_env_host_alias_set=${host_alias+set}
588 ac_env_host_alias_value=$host_alias
589 ac_cv_env_host_alias_set=${host_alias+set}
590 ac_cv_env_host_alias_value=$host_alias
591 ac_env_target_alias_set=${target_alias+set}
592 ac_env_target_alias_value=$target_alias
593 ac_cv_env_target_alias_set=${target_alias+set}
594 ac_cv_env_target_alias_value=$target_alias
595 ac_env_CC_set=${CC+set}
597 ac_cv_env_CC_set=${CC+set}
598 ac_cv_env_CC_value=$CC
599 ac_env_CFLAGS_set=${CFLAGS+set}
600 ac_env_CFLAGS_value=$CFLAGS
601 ac_cv_env_CFLAGS_set=${CFLAGS+set}
602 ac_cv_env_CFLAGS_value=$CFLAGS
603 ac_env_LDFLAGS_set=${LDFLAGS+set}
604 ac_env_LDFLAGS_value=$LDFLAGS
605 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
606 ac_cv_env_LDFLAGS_value=$LDFLAGS
607 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
608 ac_env_CPPFLAGS_value=$CPPFLAGS
609 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
610 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
611 ac_env_CPP_set=${CPP+set}
612 ac_env_CPP_value=$CPP
613 ac_cv_env_CPP_set=${CPP+set}
614 ac_cv_env_CPP_value=$CPP
615 ac_env_CXX_set=${CXX+set}
616 ac_env_CXX_value=$CXX
617 ac_cv_env_CXX_set=${CXX+set}
618 ac_cv_env_CXX_value=$CXX
619 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
620 ac_env_CXXFLAGS_value=$CXXFLAGS
621 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
622 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
623 ac_env_CXXCPP_set=${CXXCPP+set}
624 ac_env_CXXCPP_value=$CXXCPP
625 ac_cv_env_CXXCPP_set=${CXXCPP+set}
626 ac_cv_env_CXXCPP_value=$CXXCPP
629 # Report the --help message.
631 if test "$ac_init_help" = "long"; then
632 # Omit some internal or obsolete options to make the list less imposing.
633 # This message is too long to be a string in the A/UX 3.1 sh.
635 \`configure' configures this package to adapt to many kinds of systems.
637 Usage: $0 [OPTION]... [VAR=VALUE]...
639 To assign environment variables (e.g., CC, CFLAGS...), specify them as
640 VAR=VALUE. See below for descriptions of some of the useful variables.
642 Defaults for the options are specified in brackets.
645 -h, --help display this help and exit
646 --help=short display options specific to this package
647 --help=recursive display the short help of all the included packages
648 -V, --version display version information and exit
649 -q, --quiet, --silent do not print \`checking...' messages
650 --cache-file=FILE cache test results in FILE [disabled]
651 -C, --config-cache alias for \`--cache-file=config.cache'
652 -n, --no-create do not create output files
653 --srcdir=DIR find the sources in DIR [configure dir or \`..']
658 Installation directories:
659 --prefix=PREFIX install architecture-independent files in PREFIX
661 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
664 By default, \`make install' will install all the files in
665 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
666 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
667 for instance \`--prefix=\$HOME'.
669 For better control, use the options below.
671 Fine tuning of the installation directories:
672 --bindir=DIR user executables [EPREFIX/bin]
673 --sbindir=DIR system admin executables [EPREFIX/sbin]
674 --libexecdir=DIR program executables [EPREFIX/libexec]
675 --datarootdir=DIR read-only architecture-independent data [PREFIX/share]
676 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
677 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
678 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
679 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
680 --runstatedir=DIR extra definition of runtime data [LOCALSTATEDIR/run]
681 --libdir=DIR object code libraries [EPREFIX/lib]
682 --includedir=DIR C header files [PREFIX/include]
683 --oldincludedir=DIR C header files for non-gcc [/usr/include]
684 --infodir=DIR info documentation [DATAROOTDIR/info]
685 --mandir=DIR man documentation [DATAROOTDIR/man]
691 --program-prefix=PREFIX prepend PREFIX to installed program names
692 --program-suffix=SUFFIX append SUFFIX to installed program names
693 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
696 --build=BUILD configure for building on BUILD [guessed]
697 --host=HOST build programs to run on HOST [BUILD]
698 --target=TARGET configure for building compilers for TARGET [HOST]
702 if test -n "$ac_init_help"; then
707 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
708 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
711 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
712 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
714 --with-rel-version=XXX override derived release version
715 --with-abi-version=XXX override derived ABI version
716 --with-system-type=XXX test: override derived host system-type
717 --without-ada suppress check for Ada95, don't build demo
718 --without-cxx do not adjust ncurses bool to match C++
719 --without-cxx-binding do not build C++ binding and demo
720 --disable-db-install suppress install of terminal database
721 --without-manpages suppress install of manpages
722 --without-progs suppress build/install with programs (e.g., tic)
723 --without-tack suppress build/install with tack program
724 --without-tests suppress build/install with test-programs
725 --without-curses-h install curses.h as ncurses.h only
726 --with-config-suffix=X suffixes ncursesXX-config file
727 --with-pkg-config{=path} enable/disable use of pkg-config
728 --with-pkg-config-libdir=XXX use given directory for installing pc-files
729 --enable-pc-files generate and install .pc files for pkg-config
730 --with-pc-suffix suffixes pc-files
731 --enable-mixed-case tic should assume mixed-case filenames
732 --with-install-prefix prefixes actual install-location ($DESTDIR)
733 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
734 --with-build-cc=XXX the build C compiler ($BUILD_CC)
735 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
736 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
737 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
738 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
739 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
740 Options to Specify the Libraries Built/Used:
741 --disable-libtool-version enable to use libtool's incompatible naming scheme
742 --with-libtool generate libraries with libtool
743 --with-shared generate shared-libraries
744 --with-normal generate normal-libraries (default)
745 --with-debug generate debug-libraries (default)
746 --with-profile generate profile-libraries
747 --with-cxx-shared generate C++ shared-libraries
748 --with-lib-prefix override library-prefix
749 --with-termlib generate separate terminfo library
750 --with-ticlib generate separate tic library
751 --enable-rpath use rpath option when generating shared libraries
752 --disable-relink relink shared libraries during install
753 --with-shlib-version=X Specify rel or abi version for shared libs
754 --with-libtool-opts=XXX specify additional libtool options
755 --with-export-syms=XXX limit exported symbols using libtool
756 --with-versioned-syms=X markup versioned symbols using ld
757 --with-gpm use Alessandro Rubini's GPM library
758 --without-dlsym do not use dlsym() to load GPM dynamically
759 --with-pcre2 use PCRE2 for regular-expressions
760 --with-sysmouse use sysmouse (FreeBSD console)
761 --disable-lib-suffixes disable library suffixes
762 --disable-rpath-hack don't add rpath options for additional libraries
763 Fine-Tuning Your Configuration:
764 --with-extra-suffix=X append extra suffix to header/library paths
765 --disable-overwrite put headers in subdir, omit link to -lcurses
766 --disable-database do not use terminfo, only fallbacks/termcap
767 --with-database=XXX specify terminfo source to install
768 --with-hashed-db specify hashed-database library
769 --with-fallbacks=XXX specify list of fallback terminal descriptions
770 --with-tic-path=XXX specify path of tic for fallbacks
771 --with-infocmp-path=XXX specify path of infocmp for fallbacks
772 --without-xterm-new specify if xterm terminfo should be old version
773 --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL
774 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo)
775 --with-default-terminfo-dir=DIR default terminfo directory (default: DATADIR/terminfo)
776 --disable-big-core assume machine has little memory
777 --disable-big-strings assume compiler has only standard-size strings
778 --enable-termcap compile in termcap fallback support
779 --with-termpath=XXX specify list of termcap files (default: /etc/termcap:/usr/share/misc/termcap)
780 --enable-getcap fast termcap load, no xrefs to terminfo
781 --enable-getcap-cache cache translated termcaps in ~/.terminfo
782 --disable-home-terminfo drop ~/.terminfo from terminfo search-path
783 --disable-root-environ restrict environment when running as root
784 --enable-symlinks make tic use symbolic links not hard links
785 --enable-broken_linker compile with broken-linker support code
786 --enable-bsdpad recognize BSD-style prefix padding
787 --enable-widec compile with wide-char/UTF-8 code
788 --disable-lp64 allow chtype to be long (ignore _LP64)
789 --disable-largefile omit support for large files
790 --disable-tparm-varargs compile tparm() without varargs interface
791 --disable-tic-depends link tic library without explicit dependency on ncurses library
792 --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition
793 --with-x11-rgb=FILE file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
794 --with-bool=TYPE override fallback type of bool variable
795 --with-caps=alt compile with alternate Caps file
796 --with-chtype=TYPE override type of chtype
797 --with-ospeed=TYPE override type of ospeed variable
798 --with-mmask-t=TYPE override type of mmask_t
799 --with-ccharw-max=XXX override size CCHARW_MAX
800 --enable-signed-char compile using signed Boolean's in term.h
801 --with-tparm-arg=TYPE override parameter type of tparm
802 --with-rcs-ids compile-in RCS identifiers
803 Options to Specify How Manpages are Installed:
804 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and
805 optionally formatted/catonly, e.g., gzip,formatted
806 --with-manpage-renames specify manpage-renaming
807 --with-manpage-aliases specify manpage-aliases using .so
808 --with-manpage-symlinks specify manpage-aliases using symlinks
809 --with-manpage-tbl specify manpage processing with tbl
811 --disable-ext-funcs disable function-extensions
812 --enable-sp-funcs enable SCREEN-extensions
813 --enable-term-driver enable terminal-driver
814 --enable-const compile with extra/non-standard const
815 --enable-ext-colors compile for 256-color support
816 --enable-ext-mouse compile for extended mouse-encoding
817 --enable-ext-putwin compile with extended putwin/screendump
818 --enable-no-padding compile with $NCURSES_NO_PADDING code
819 --enable-sigwinch compile with SIGWINCH handler
820 --enable-tcap-names compile with user-definable terminal capabilities
822 --with-pthread use POSIX thread library
823 --enable-pthreads-eintr enable EINTR in wgetch with pthreads
824 --enable-weak-symbols enable weak-symbols for pthreads
825 --enable-reentrant compile with reentrant code
826 --enable-opaque-curses make curses WINDOW, etc., "opaque"
827 --enable-opaque-form make form-library structures "opaque"
828 --enable-opaque-menu make menu-library structures "opaque"
829 --enable-opaque-panel make panel-library structures "opaque"
830 --with-wrap-prefix=XXX override prefix used for public variables
832 --without-develop disable development options
833 --enable-hard-tabs compile with hard-tabs code
834 --enable-xmc-glitch compile with support for xmc (magic-cookie)
836 --disable-assumed-color do not assume anything about default-colors
837 --disable-hashmap compile without hashmap scrolling-optimization
838 --enable-colorfgbg compile-in experimental $COLORFGBG code
839 --enable-interop compile-in interop bindings
840 --enable-safe-sprintf compile with experimental safe-sprintf code
841 --disable-scroll-hints compile without scroll-hints code
842 --enable-wgetch-events compile with wgetch-events code
843 Testing/development Options:
844 --disable-echo do not display "compiling" commands
845 --disable-stripping do not strip (debug info) installed executables
846 --enable-warnings build: turn on GCC compiler warnings
847 --enable-string-hacks work around bogus compiler/loader warnings
848 --enable-assertions test: turn on generation of assertion code
849 --with-dmalloc test: use Gray Watson's dmalloc library
850 --with-dbmalloc test: use Conor Cahill's dbmalloc library
851 --with-valgrind test: use valgrind
852 --disable-leaks test: free permanent memory, analyze leaks
853 --enable-expanded test: generate functions for certain macros
854 --disable-macros test: use functions rather than macros
855 --with-trace test: add trace() function to all models of ncurses
856 --disable-gnat-projects test: disable GNAT projects even if usable
857 Ada95 Binding Options:
858 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
859 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
860 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
861 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
863 Some influential environment variables:
864 CC C compiler command
865 CFLAGS C compiler flags
866 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
867 nonstandard directory <lib dir>
868 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
869 headers in a nonstandard directory <include dir>
871 CXX C++ compiler command
872 CXXFLAGS C++ compiler flags
873 CXXCPP C++ preprocessor
875 Use these variables to override the choices made by `configure' or to help
876 it to find libraries and programs with nonstandard names/locations.
881 if test "$ac_init_help" = "recursive"; then
882 # If there are subdirs, report their specific --help.
884 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
886 # A "../" for each directory in /$ac_subdir.
887 ac_dots=`echo $ac_subdir |
888 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
891 .) # No --srcdir option. We are building in place.
892 ac_sub_srcdir=$srcdir ;;
893 [\\/]* | ?:[\\/]* ) # Absolute path.
894 ac_sub_srcdir=$srcdir/$ac_subdir ;;
896 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
899 # Check for guested configure; otherwise get Cygnus style configure.
900 if test -f $ac_sub_srcdir/configure.gnu; then
902 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
903 elif test -f $ac_sub_srcdir/configure; then
905 $SHELL $ac_sub_srcdir/configure --help=recursive
906 elif test -f $ac_sub_srcdir/configure.ac ||
907 test -f $ac_sub_srcdir/configure.in; then
911 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
917 test -n "$ac_init_help" && exit 0
918 if $ac_init_version; then
921 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
922 Free Software Foundation, Inc.
923 This configure script is free software; the Free Software Foundation
924 gives unlimited permission to copy, distribute and modify it.
930 This file contains any messages produced by compilers while
931 running configure, to aid debugging if configure makes a mistake.
933 It was created by $as_me, which was
934 generated by GNU Autoconf 2.52.20190828. Invocation command line was
945 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
946 uname -m = `(uname -m) 2>/dev/null || echo unknown`
947 uname -r = `(uname -r) 2>/dev/null || echo unknown`
948 uname -s = `(uname -s) 2>/dev/null || echo unknown`
949 uname -v = `(uname -v) 2>/dev/null || echo unknown`
951 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
952 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
954 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
955 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
956 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
957 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
958 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
959 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
960 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
974 # Keep a trace of the command line.
975 # Strip out --no-create and --no-recursion so they do not pile up.
976 # Also quote any args containing shell meta-characters.
982 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
983 | --no-cr | --no-c) ;;
984 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
985 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
986 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
987 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
988 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
990 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
993 # Get rid of the leading space.
996 # When interrupted or exit'd, cleanup temporary files, and complete
997 # config.log. We remove comments because anyway the quotes in there
998 # would cause problems or look ugly.
1000 # Save into config.log some information that might help in debugging.
1002 echo "## ----------------- ##" >&5
1003 echo "## Cache variables. ##" >&5
1004 echo "## ----------------- ##" >&5
1006 # The following way of writing the cache mishandles newlines in values,
1009 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1012 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1013 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1017 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1021 sed "/^$/d" confdefs.h >conftest.log
1022 if test -s conftest.log; then
1024 echo "## ------------ ##" >&5
1025 echo "## confdefs.h. ##" >&5
1026 echo "## ------------ ##" >&5
1028 cat conftest.log >&5
1031 test "$ac_signal" != 0 &&
1032 echo "$as_me: caught signal $ac_signal" >&5
1033 echo "$as_me: exit $exit_status" >&5
1034 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1037 for ac_signal in 1 2 13 15; do
1038 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1042 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1043 rm -rf conftest* confdefs.h
1044 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1047 # Let the site file select an alternate cache file if it wants to.
1048 # Prefer explicitly selected file to automatically selected ones.
1049 if test -z "$CONFIG_SITE"; then
1050 if test "x$prefix" != xNONE; then
1051 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1053 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1056 for ac_site_file in $CONFIG_SITE; do
1057 if test -r "$ac_site_file"; then
1058 { echo "$as_me:1058: loading site script $ac_site_file" >&5
1059 echo "$as_me: loading site script $ac_site_file" >&6;}
1060 cat "$ac_site_file" >&5
1065 if test -r "$cache_file"; then
1066 # Some versions of bash will fail to source /dev/null (special
1067 # files actually), so we avoid doing that.
1068 if test -f "$cache_file"; then
1069 { echo "$as_me:1069: loading cache $cache_file" >&5
1070 echo "$as_me: loading cache $cache_file" >&6;}
1072 [\\/]* | ?:[\\/]* ) . $cache_file;;
1073 *) . ./$cache_file;;
1077 { echo "$as_me:1077: creating cache $cache_file" >&5
1078 echo "$as_me: creating cache $cache_file" >&6;}
1082 # Check that the precious variables saved in the cache have kept the same
1084 ac_cache_corrupted=false
1085 for ac_var in `(set) 2>&1 |
1086 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1087 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1088 eval ac_new_set=\$ac_env_${ac_var}_set
1089 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1090 eval ac_new_val="\$ac_env_${ac_var}_value"
1091 case $ac_old_set,$ac_new_set in
1093 { echo "$as_me:1093: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1094 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1095 ac_cache_corrupted=: ;;
1097 { echo "$as_me:1097: error: \`$ac_var' was not set in the previous run" >&5
1098 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1099 ac_cache_corrupted=: ;;
1102 if test "x$ac_old_val" != "x$ac_new_val"; then
1103 { echo "$as_me:1103: error: \`$ac_var' has changed since the previous run:" >&5
1104 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1105 { echo "$as_me:1105: former value: $ac_old_val" >&5
1106 echo "$as_me: former value: $ac_old_val" >&2;}
1107 { echo "$as_me:1107: current value: $ac_new_val" >&5
1108 echo "$as_me: current value: $ac_new_val" >&2;}
1109 ac_cache_corrupted=:
1112 # Pass precious variables to config.status. It doesn't matter if
1113 # we pass some twice (in addition to the command line arguments).
1114 if test "$ac_new_set" = set; then
1116 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1117 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1118 ac_configure_args="$ac_configure_args '$ac_arg'"
1120 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1125 if $ac_cache_corrupted; then
1126 { echo "$as_me:1126: error: changes in the environment can compromise the build" >&5
1127 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1128 { { echo "$as_me:1128: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1129 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1130 { (exit 1); exit 1; }; }
1134 ac_cpp='$CPP $CPPFLAGS'
1135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1138 ac_main_return=return
1140 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1141 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1143 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1144 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1146 echo "#! $SHELL" >conftest.sh
1147 echo "exit 0" >>conftest.sh
1148 chmod +x conftest.sh
1149 if { (echo "$as_me:1149: PATH=\".;.\"; conftest.sh") >&5
1150 (PATH=".;."; conftest.sh) 2>&5
1152 echo "$as_me:1152: \$? = $ac_status" >&5
1153 (exit $ac_status); }; then
1154 ac_path_separator=';'
1158 PATH_SEPARATOR="$ac_path_separator"
1161 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1165 echo "$as_me:1165: checking for egrep" >&5
1166 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1167 if test "${ac_cv_prog_egrep+set}" = set; then
1168 echo $ECHO_N "(cached) $ECHO_C" >&6
1170 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1171 then ac_cv_prog_egrep='grep -E'
1172 else ac_cv_prog_egrep='egrep'
1175 echo "$as_me:1175: result: $ac_cv_prog_egrep" >&5
1176 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1177 EGREP=$ac_cv_prog_egrep
1179 test -z "$EGREP" && { { echo "$as_me:1179: error: No egrep program found" >&5
1180 echo "$as_me: error: No egrep program found" >&2;}
1181 { (exit 1); exit 1; }; }
1183 NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1184 NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1185 NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1186 cf_cv_abi_version=${NCURSES_MAJOR}
1187 cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
1188 cf_cv_timestamp=`date`
1189 echo "$as_me:1189: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5
1190 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6
1192 if test -f $srcdir/VERSION ; then
1193 echo "$as_me:1193: checking for package version" >&5
1194 echo $ECHO_N "checking for package version... $ECHO_C" >&6
1196 # if there are not enough fields, cut returns the last one...
1197 cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
1198 cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
1199 cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
1201 # this is how CF_BUNDLED_INTL uses $VERSION:
1202 VERSION="$cf_field1"
1204 VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
1205 test -z "$VERSION_MAJOR" && { { echo "$as_me:1205: error: missing major-version" >&5
1206 echo "$as_me: error: missing major-version" >&2;}
1207 { (exit 1); exit 1; }; }
1209 VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
1210 test -z "$VERSION_MINOR" && { { echo "$as_me:1210: error: missing minor-version" >&5
1211 echo "$as_me: error: missing minor-version" >&2;}
1212 { (exit 1); exit 1; }; }
1214 echo "$as_me:1214: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
1215 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
1217 echo "$as_me:1217: checking for package patch date" >&5
1218 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
1219 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
1220 case .$VERSION_PATCH in
1222 { { echo "$as_me:1222: error: missing patch-date $VERSION_PATCH" >&5
1223 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
1224 { (exit 1); exit 1; }; }
1226 (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
1229 { { echo "$as_me:1229: error: illegal patch-date $VERSION_PATCH" >&5
1230 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
1231 { (exit 1); exit 1; }; }
1234 echo "$as_me:1234: result: $VERSION_PATCH" >&5
1235 echo "${ECHO_T}$VERSION_PATCH" >&6
1237 { { echo "$as_me:1237: error: did not find $srcdir/VERSION" >&5
1238 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
1239 { (exit 1); exit 1; }; }
1242 # show the actual data that we have for versions:
1243 test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6
1245 echo "${as_me:-configure}:1245: testing ABI VERSION $VERSION ..." 1>&5
1247 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6
1249 echo "${as_me:-configure}:1249: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
1251 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6
1253 echo "${as_me:-configure}:1253: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
1255 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6
1257 echo "${as_me:-configure}:1257: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
1262 cat >>confdefs.h <<EOF
1263 #define PACKAGE "$PACKAGE"
1266 cf_PACKAGE=`echo "$cf_PACKAGE" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
1268 cat >>confdefs.h <<EOF
1269 #define ${cf_PACKAGE}_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}"
1272 cat >>confdefs.h <<EOF
1273 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
1276 test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
1278 # Check whether --with-rel-version or --without-rel-version was given.
1279 if test "${with_rel_version+set}" = set; then
1280 withval="$with_rel_version"
1281 { echo "$as_me:1281: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
1282 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
1283 cf_cv_rel_version=$withval
1286 NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
1287 NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
1289 if test -n "$NCURSES_MAJOR" ; then
1290 case $NCURSES_MAJOR in
1294 { { echo "$as_me:1294: error: Release major-version is not a number: $NCURSES_MAJOR" >&5
1295 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;}
1296 { (exit 1); exit 1; }; }
1300 { { echo "$as_me:1300: error: Release major-version value is empty" >&5
1301 echo "$as_me: error: Release major-version value is empty" >&2;}
1302 { (exit 1); exit 1; }; }
1305 if test -n "$NCURSES_MINOR" ; then
1306 case $NCURSES_MINOR in
1310 { { echo "$as_me:1310: error: Release minor-version is not a number: $NCURSES_MINOR" >&5
1311 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;}
1312 { (exit 1); exit 1; }; }
1316 { { echo "$as_me:1316: error: Release minor-version value is empty" >&5
1317 echo "$as_me: error: Release minor-version value is empty" >&2;}
1318 { (exit 1); exit 1; }; }
1321 test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
1323 # Check whether --with-abi-version or --without-abi-version was given.
1324 if test "${with_abi_version+set}" = set; then
1325 withval="$with_abi_version"
1327 if test "x$cf_cv_abi_version" != "x$withval"
1329 { echo "$as_me:1329: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
1330 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
1331 case $cf_cv_rel_version in
1333 cf_cv_rel_version=$withval.0
1336 cf_cv_rel_version=$withval.9 # FIXME: should be 10 as of 6.0 release
1340 cf_cv_abi_version=$withval
1343 if test -n "$cf_cv_abi_version" ; then
1344 case $cf_cv_abi_version in
1348 { { echo "$as_me:1348: error: ABI version is not a number: $cf_cv_abi_version" >&5
1349 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
1350 { (exit 1); exit 1; }; }
1354 { { echo "$as_me:1354: error: ABI version value is empty" >&5
1355 echo "$as_me: error: ABI version value is empty" >&2;}
1356 { (exit 1); exit 1; }; }
1359 if test "x$cf_cv_abi_version" != "x$with_abi_version"
1361 case $cf_cv_rel_version in
1363 cf_cv_rel_version=$with_abi_version.0
1369 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1370 if test -f $ac_dir/install-sh; then
1372 ac_install_sh="$ac_aux_dir/install-sh -c"
1374 elif test -f $ac_dir/install.sh; then
1376 ac_install_sh="$ac_aux_dir/install.sh -c"
1378 elif test -f $ac_dir/shtool; then
1380 ac_install_sh="$ac_aux_dir/shtool install -c"
1384 if test -z "$ac_aux_dir"; then
1385 { { echo "$as_me:1385: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1386 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387 { (exit 1); exit 1; }; }
1389 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1390 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1391 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1393 # Make sure we can run config.sub.
1394 $ac_config_sub sun4 >/dev/null 2>&1 ||
1395 { { echo "$as_me:1395: error: cannot run $ac_config_sub" >&5
1396 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397 { (exit 1); exit 1; }; }
1399 echo "$as_me:1399: checking build system type" >&5
1400 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1401 if test "${ac_cv_build+set}" = set; then
1402 echo $ECHO_N "(cached) $ECHO_C" >&6
1404 ac_cv_build_alias=$build_alias
1405 test -z "$ac_cv_build_alias" &&
1406 ac_cv_build_alias=`$ac_config_guess`
1407 test -z "$ac_cv_build_alias" &&
1408 { { echo "$as_me:1408: error: cannot guess build type; you must specify one" >&5
1409 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410 { (exit 1); exit 1; }; }
1411 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1412 { { echo "$as_me:1412: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1413 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1414 { (exit 1); exit 1; }; }
1417 echo "$as_me:1417: result: $ac_cv_build" >&5
1418 echo "${ECHO_T}$ac_cv_build" >&6
1420 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1424 echo "$as_me:1424: checking host system type" >&5
1425 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1426 if test "${ac_cv_host+set}" = set; then
1427 echo $ECHO_N "(cached) $ECHO_C" >&6
1429 ac_cv_host_alias=$host_alias
1430 test -z "$ac_cv_host_alias" &&
1431 ac_cv_host_alias=$ac_cv_build_alias
1432 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1433 { { echo "$as_me:1433: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1434 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1435 { (exit 1); exit 1; }; }
1438 echo "$as_me:1438: result: $ac_cv_host" >&5
1439 echo "${ECHO_T}$ac_cv_host" >&6
1441 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1442 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1443 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1445 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1446 echo "$as_me:1446: checking target system type" >&5
1447 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1448 if test "${ac_cv_target+set}" = set; then
1449 echo $ECHO_N "(cached) $ECHO_C" >&6
1451 ac_cv_target_alias=$target_alias
1452 test "x$ac_cv_target_alias" = "x" &&
1453 ac_cv_target_alias=$ac_cv_host_alias
1454 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1455 { { echo "$as_me:1455: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1456 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1457 { (exit 1); exit 1; }; }
1460 echo "$as_me:1460: result: $ac_cv_target" >&5
1461 echo "${ECHO_T}$ac_cv_target" >&6
1462 target=$ac_cv_target
1463 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1464 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1465 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1467 # The aliases save the names the user supplied, while $host etc.
1468 # will get canonicalized.
1469 test -n "$target_alias" &&
1470 test "$program_prefix$program_suffix$program_transform_name" = \
1472 program_prefix=${target_alias}-
1473 system_name="$host_os"
1475 system_name="`(uname -s -r) 2>/dev/null`"
1476 if test -z "$system_name" ; then
1477 system_name="`(hostname) 2>/dev/null`"
1480 test -n "$system_name" &&
1481 cat >>confdefs.h <<EOF
1482 #define SYSTEM_NAME "$system_name"
1485 if test "${cf_cv_system_name+set}" = set; then
1486 echo $ECHO_N "(cached) $ECHO_C" >&6
1488 cf_cv_system_name="$system_name"
1491 test -z "$system_name" && system_name="$cf_cv_system_name"
1492 test -n "$cf_cv_system_name" && echo "$as_me:1492: result: Configuring for $cf_cv_system_name" >&5
1493 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1495 if test ".$system_name" != ".$cf_cv_system_name" ; then
1496 echo "$as_me:1496: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1497 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1498 { { echo "$as_me:1498: error: \"Please remove config.cache and try again.\"" >&5
1499 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1500 { (exit 1); exit 1; }; }
1503 # Check whether --with-system-type or --without-system-type was given.
1504 if test "${with_system_type+set}" = set; then
1505 withval="$with_system_type"
1506 { echo "$as_me:1506: WARNING: overriding system type to $withval" >&5
1507 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1508 cf_cv_system_name=$withval
1513 ### Save the given $CFLAGS to allow user-override.
1514 cf_user_CFLAGS="$CFLAGS"
1516 ### Default install-location
1518 echo "$as_me:1518: checking for prefix" >&5
1519 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1520 if test "x$prefix" = "xNONE" ; then
1521 case "$cf_cv_system_name" in
1522 # non-vendor systems don't have a conflict
1523 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1526 (*) prefix=$ac_default_prefix
1530 echo "$as_me:1530: result: $prefix" >&5
1531 echo "${ECHO_T}$prefix" >&6
1533 if test "x$prefix" = "xNONE" ; then
1534 echo "$as_me:1534: checking for default include-directory" >&5
1535 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1536 test -n "$verbose" && echo 1>&6
1539 $includedir/ncurses \
1541 $prefix/include/ncurses \
1542 /usr/local/include \
1543 /usr/local/include/ncurses \
1545 /usr/include/ncurses
1547 cf_dir=`eval echo $cf_symbol`
1548 if test -f $cf_dir/curses.h ; then
1549 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1550 includedir="$cf_symbol"
1551 test -n "$verbose" && echo $ac_n " found " 1>&6
1555 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1557 echo "$as_me:1557: result: $includedir" >&5
1558 echo "${ECHO_T}$includedir" >&6
1561 ### Defaults for ncurses ABI
1563 case x$cf_cv_abi_version in
1565 cf_dft_ext_colors=yes
1566 cf_dft_ext_const=yes
1567 cf_dft_ext_mouse=yes
1568 cf_dft_ext_putwin=yes
1569 cf_dft_ext_spfuncs=yes
1570 cf_dft_filter_syms=yes
1571 cf_dft_chtype=uint32_t
1572 cf_dft_mmask_t=uint32_t
1574 cf_dft_tparm_arg=intptr_t
1575 cf_dft_with_lp64=yes
1578 cf_dft_ext_colors=no
1581 cf_dft_ext_putwin=no
1582 cf_dft_ext_spfuncs=no
1583 cf_dft_filter_syms=no
1587 cf_dft_tparm_arg=long
1592 ### Checks for programs.
1594 # Check whether --with-ada or --without-ada was given.
1595 if test "${with_ada+set}" = set; then
1597 cf_with_ada=$withval
1602 if test "x$cf_with_ada" = xyes
1604 cf_prog_cc="gnatgcc gcc cc"
1610 ac_cpp='$CPP $CPPFLAGS'
1611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1614 ac_main_return=return
1615 if test -n "$ac_tool_prefix"; then
1616 for ac_prog in $cf_prog_cc
1618 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1619 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1620 echo "$as_me:1620: checking for $ac_word" >&5
1621 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1622 if test "${ac_cv_prog_CC+set}" = set; then
1623 echo $ECHO_N "(cached) $ECHO_C" >&6
1625 if test -n "$CC"; then
1626 ac_cv_prog_CC="$CC" # Let the user override the test.
1628 ac_save_IFS=$IFS; IFS=$ac_path_separator
1630 for ac_dir in $ac_dummy; do
1632 test -z "$ac_dir" && ac_dir=.
1633 $as_executable_p "$ac_dir/$ac_word" || continue
1634 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1635 echo "$as_me:1635: found $ac_dir/$ac_word" >&5
1642 if test -n "$CC"; then
1643 echo "$as_me:1643: result: $CC" >&5
1644 echo "${ECHO_T}$CC" >&6
1646 echo "$as_me:1646: result: no" >&5
1647 echo "${ECHO_T}no" >&6
1650 test -n "$CC" && break
1653 if test -z "$CC"; then
1655 for ac_prog in $cf_prog_cc
1657 # Extract the first word of "$ac_prog", so it can be a program name with args.
1658 set dummy $ac_prog; ac_word=$2
1659 echo "$as_me:1659: checking for $ac_word" >&5
1660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1661 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1662 echo $ECHO_N "(cached) $ECHO_C" >&6
1664 if test -n "$ac_ct_CC"; then
1665 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1667 ac_save_IFS=$IFS; IFS=$ac_path_separator
1669 for ac_dir in $ac_dummy; do
1671 test -z "$ac_dir" && ac_dir=.
1672 $as_executable_p "$ac_dir/$ac_word" || continue
1673 ac_cv_prog_ac_ct_CC="$ac_prog"
1674 echo "$as_me:1674: found $ac_dir/$ac_word" >&5
1680 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1681 if test -n "$ac_ct_CC"; then
1682 echo "$as_me:1682: result: $ac_ct_CC" >&5
1683 echo "${ECHO_T}$ac_ct_CC" >&6
1685 echo "$as_me:1685: result: no" >&5
1686 echo "${ECHO_T}no" >&6
1689 test -n "$ac_ct_CC" && break
1695 test -z "$CC" && { { echo "$as_me:1695: error: no acceptable cc found in \$PATH" >&5
1696 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1697 { (exit 1); exit 1; }; }
1699 # Provide some information about the compiler.
1700 echo "$as_me:1700:" \
1701 "checking for C compiler version" >&5
1702 ac_compiler=`set X $ac_compile; echo $2`
1703 { (eval echo "$as_me:1703: \"$ac_compiler --version </dev/null >&5\"") >&5
1704 (eval $ac_compiler --version </dev/null >&5) 2>&5
1706 echo "$as_me:1706: \$? = $ac_status" >&5
1707 (exit $ac_status); }
1708 { (eval echo "$as_me:1708: \"$ac_compiler -v </dev/null >&5\"") >&5
1709 (eval $ac_compiler -v </dev/null >&5) 2>&5
1711 echo "$as_me:1711: \$? = $ac_status" >&5
1712 (exit $ac_status); }
1713 { (eval echo "$as_me:1713: \"$ac_compiler -V </dev/null >&5\"") >&5
1714 (eval $ac_compiler -V </dev/null >&5) 2>&5
1716 echo "$as_me:1716: \$? = $ac_status" >&5
1717 (exit $ac_status); }
1719 cat >conftest.$ac_ext <<_ACEOF
1720 #line 1720 "configure"
1721 #include "confdefs.h"
1731 ac_clean_files_save=$ac_clean_files
1732 ac_clean_files="$ac_clean_files a.out a.exe"
1733 # Try to create an executable without -o first, disregard a.out.
1734 # It will help us diagnose broken compilers, and finding out an intuition
1736 echo "$as_me:1736: checking for C compiler default output" >&5
1737 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1738 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1739 if { (eval echo "$as_me:1739: \"$ac_link_default\"") >&5
1740 (eval $ac_link_default) 2>&5
1742 echo "$as_me:1742: \$? = $ac_status" >&5
1743 (exit $ac_status); }; then
1744 # Find the output, starting from the most likely. This scheme is
1745 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1747 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1748 ls a.out conftest 2>/dev/null;
1749 ls a.* conftest.* 2>/dev/null`; do
1751 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1752 a.out ) # We found the default executable, but exeext='' is most
1755 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1756 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1763 echo "$as_me: failed program was:" >&5
1764 cat conftest.$ac_ext >&5
1765 { { echo "$as_me:1765: error: C compiler cannot create executables" >&5
1766 echo "$as_me: error: C compiler cannot create executables" >&2;}
1767 { (exit 77); exit 77; }; }
1770 ac_exeext=$ac_cv_exeext
1771 echo "$as_me:1771: result: $ac_file" >&5
1772 echo "${ECHO_T}$ac_file" >&6
1774 # Check the compiler produces executables we can run. If not, either
1775 # the compiler is broken, or we cross compile.
1776 echo "$as_me:1776: checking whether the C compiler works" >&5
1777 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1778 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1779 # If not cross compiling, check that we can run a simple program.
1780 if test "$cross_compiling" != yes; then
1781 if { ac_try='./$ac_file'
1782 { (eval echo "$as_me:1782: \"$ac_try\"") >&5
1785 echo "$as_me:1785: \$? = $ac_status" >&5
1786 (exit $ac_status); }; }; then
1789 if test "$cross_compiling" = maybe; then
1792 { { echo "$as_me:1792: error: cannot run C compiled programs.
1793 If you meant to cross compile, use \`--host'." >&5
1794 echo "$as_me: error: cannot run C compiled programs.
1795 If you meant to cross compile, use \`--host'." >&2;}
1796 { (exit 1); exit 1; }; }
1800 echo "$as_me:1800: result: yes" >&5
1801 echo "${ECHO_T}yes" >&6
1803 rm -f a.out a.exe conftest$ac_cv_exeext
1804 ac_clean_files=$ac_clean_files_save
1805 # Check the compiler produces executables we can run. If not, either
1806 # the compiler is broken, or we cross compile.
1807 echo "$as_me:1807: checking whether we are cross compiling" >&5
1808 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1809 echo "$as_me:1809: result: $cross_compiling" >&5
1810 echo "${ECHO_T}$cross_compiling" >&6
1812 echo "$as_me:1812: checking for executable suffix" >&5
1813 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1814 if { (eval echo "$as_me:1814: \"$ac_link\"") >&5
1815 (eval $ac_link) 2>&5
1817 echo "$as_me:1817: \$? = $ac_status" >&5
1818 (exit $ac_status); }; then
1819 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1820 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1821 # work properly (i.e., refer to `conftest.exe'), while it won't with
1823 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1825 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1826 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1833 { { echo "$as_me:1833: error: cannot compute EXEEXT: cannot compile and link" >&5
1834 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1835 { (exit 1); exit 1; }; }
1838 rm -f conftest$ac_cv_exeext
1839 echo "$as_me:1839: result: $ac_cv_exeext" >&5
1840 echo "${ECHO_T}$ac_cv_exeext" >&6
1842 rm -f conftest.$ac_ext
1843 EXEEXT=$ac_cv_exeext
1845 echo "$as_me:1845: checking for object suffix" >&5
1846 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1847 if test "${ac_cv_objext+set}" = set; then
1848 echo $ECHO_N "(cached) $ECHO_C" >&6
1850 cat >conftest.$ac_ext <<_ACEOF
1851 #line 1851 "configure"
1852 #include "confdefs.h"
1862 rm -f conftest.o conftest.obj
1863 if { (eval echo "$as_me:1863: \"$ac_compile\"") >&5
1864 (eval $ac_compile) 2>&5
1866 echo "$as_me:1866: \$? = $ac_status" >&5
1867 (exit $ac_status); }; then
1868 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1870 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1871 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1876 echo "$as_me: failed program was:" >&5
1877 cat conftest.$ac_ext >&5
1878 { { echo "$as_me:1878: error: cannot compute OBJEXT: cannot compile" >&5
1879 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1880 { (exit 1); exit 1; }; }
1883 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1885 echo "$as_me:1885: result: $ac_cv_objext" >&5
1886 echo "${ECHO_T}$ac_cv_objext" >&6
1887 OBJEXT=$ac_cv_objext
1889 echo "$as_me:1889: checking whether we are using the GNU C compiler" >&5
1890 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1891 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1892 echo $ECHO_N "(cached) $ECHO_C" >&6
1894 cat >conftest.$ac_ext <<_ACEOF
1895 #line 1895 "configure"
1896 #include "confdefs.h"
1909 rm -f conftest.$ac_objext
1910 if { (eval echo "$as_me:1910: \"$ac_compile\"") >&5
1911 (eval $ac_compile) 2>&5
1913 echo "$as_me:1913: \$? = $ac_status" >&5
1914 (exit $ac_status); } &&
1915 { ac_try='test -s conftest.$ac_objext'
1916 { (eval echo "$as_me:1916: \"$ac_try\"") >&5
1919 echo "$as_me:1919: \$? = $ac_status" >&5
1920 (exit $ac_status); }; }; then
1923 echo "$as_me: failed program was:" >&5
1924 cat conftest.$ac_ext >&5
1927 rm -f conftest.$ac_objext conftest.$ac_ext
1928 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1931 echo "$as_me:1931: result: $ac_cv_c_compiler_gnu" >&5
1932 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1933 GCC=`test $ac_compiler_gnu = yes && echo yes`
1934 ac_test_CFLAGS=${CFLAGS+set}
1935 ac_save_CFLAGS=$CFLAGS
1937 echo "$as_me:1937: checking whether $CC accepts -g" >&5
1938 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1939 if test "${ac_cv_prog_cc_g+set}" = set; then
1940 echo $ECHO_N "(cached) $ECHO_C" >&6
1942 cat >conftest.$ac_ext <<_ACEOF
1943 #line 1943 "configure"
1944 #include "confdefs.h"
1954 rm -f conftest.$ac_objext
1955 if { (eval echo "$as_me:1955: \"$ac_compile\"") >&5
1956 (eval $ac_compile) 2>&5
1958 echo "$as_me:1958: \$? = $ac_status" >&5
1959 (exit $ac_status); } &&
1960 { ac_try='test -s conftest.$ac_objext'
1961 { (eval echo "$as_me:1961: \"$ac_try\"") >&5
1964 echo "$as_me:1964: \$? = $ac_status" >&5
1965 (exit $ac_status); }; }; then
1968 echo "$as_me: failed program was:" >&5
1969 cat conftest.$ac_ext >&5
1972 rm -f conftest.$ac_objext conftest.$ac_ext
1974 echo "$as_me:1974: result: $ac_cv_prog_cc_g" >&5
1975 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1976 if test "$ac_test_CFLAGS" = set; then
1977 CFLAGS=$ac_save_CFLAGS
1978 elif test $ac_cv_prog_cc_g = yes; then
1979 if test "$GCC" = yes; then
1985 if test "$GCC" = yes; then
1991 # Some people use a C++ compiler to compile C. Since we use `exit',
1992 # in C++ we need to declare it. In case someone uses the same compiler
1993 # for both compiling C and C++ we need to have the C++ compiler decide
1994 # the declaration of exit, since it's the most demanding environment.
1995 cat >conftest.$ac_ext <<_ACEOF
2000 rm -f conftest.$ac_objext
2001 if { (eval echo "$as_me:2001: \"$ac_compile\"") >&5
2002 (eval $ac_compile) 2>&5
2004 echo "$as_me:2004: \$? = $ac_status" >&5
2005 (exit $ac_status); } &&
2006 { ac_try='test -s conftest.$ac_objext'
2007 { (eval echo "$as_me:2007: \"$ac_try\"") >&5
2010 echo "$as_me:2010: \$? = $ac_status" >&5
2011 (exit $ac_status); }; }; then
2012 for ac_declaration in \
2014 '#include <stdlib.h>' \
2015 'extern "C" void std::exit (int) throw (); using std::exit;' \
2016 'extern "C" void std::exit (int); using std::exit;' \
2017 'extern "C" void exit (int) throw ();' \
2018 'extern "C" void exit (int);' \
2021 cat >conftest.$ac_ext <<_ACEOF
2022 #line 2022 "configure"
2023 #include "confdefs.h"
2034 rm -f conftest.$ac_objext
2035 if { (eval echo "$as_me:2035: \"$ac_compile\"") >&5
2036 (eval $ac_compile) 2>&5
2038 echo "$as_me:2038: \$? = $ac_status" >&5
2039 (exit $ac_status); } &&
2040 { ac_try='test -s conftest.$ac_objext'
2041 { (eval echo "$as_me:2041: \"$ac_try\"") >&5
2044 echo "$as_me:2044: \$? = $ac_status" >&5
2045 (exit $ac_status); }; }; then
2048 echo "$as_me: failed program was:" >&5
2049 cat conftest.$ac_ext >&5
2052 rm -f conftest.$ac_objext conftest.$ac_ext
2053 cat >conftest.$ac_ext <<_ACEOF
2054 #line 2054 "configure"
2055 #include "confdefs.h"
2065 rm -f conftest.$ac_objext
2066 if { (eval echo "$as_me:2066: \"$ac_compile\"") >&5
2067 (eval $ac_compile) 2>&5
2069 echo "$as_me:2069: \$? = $ac_status" >&5
2070 (exit $ac_status); } &&
2071 { ac_try='test -s conftest.$ac_objext'
2072 { (eval echo "$as_me:2072: \"$ac_try\"") >&5
2075 echo "$as_me:2075: \$? = $ac_status" >&5
2076 (exit $ac_status); }; }; then
2079 echo "$as_me: failed program was:" >&5
2080 cat conftest.$ac_ext >&5
2082 rm -f conftest.$ac_objext conftest.$ac_ext
2085 if test -n "$ac_declaration"; then
2086 echo '#ifdef __cplusplus' >>confdefs.h
2087 echo $ac_declaration >>confdefs.h
2088 echo '#endif' >>confdefs.h
2092 echo "$as_me: failed program was:" >&5
2093 cat conftest.$ac_ext >&5
2095 rm -f conftest.$ac_objext conftest.$ac_ext
2097 ac_cpp='$CPP $CPPFLAGS'
2098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2101 ac_main_return=return
2104 if test "$GCC" = yes ; then
2105 echo "$as_me:2105: checking version of $CC" >&5
2106 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2107 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2108 test -z "$GCC_VERSION" && GCC_VERSION=unknown
2109 echo "$as_me:2109: result: $GCC_VERSION" >&5
2110 echo "${ECHO_T}$GCC_VERSION" >&6
2113 echo "$as_me:2113: checking for $CC option to accept ANSI C" >&5
2114 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2115 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2116 echo $ECHO_N "(cached) $ECHO_C" >&6
2118 ac_cv_prog_cc_stdc=no
2120 cat >conftest.$ac_ext <<_ACEOF
2121 #line 2121 "configure"
2122 #include "confdefs.h"
2125 #include <sys/types.h>
2126 #include <sys/stat.h>
2127 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2128 struct buf { int x; };
2129 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2130 static char *e (p, i)
2136 static char *f (char * (*g) (char **, int), char **p, ...)
2141 s = g (p, va_arg (v,int));
2145 int test (int i, double x);
2146 struct s1 {int (*f) (int a);};
2147 struct s2 {int (*f) (double a);};
2148 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2154 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2159 # Don't try gcc -ansi; that turns off useful extensions and
2160 # breaks some systems' header files.
2161 # AIX -qlanglvl=ansi
2162 # Ultrix and OSF/1 -std1
2163 # HP-UX 10.20 and later -Ae
2164 # HP-UX older versions -Aa -D_HPUX_SOURCE
2165 # SVR4 -Xc -D__EXTENSIONS__
2166 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2168 CC="$ac_save_CC $ac_arg"
2169 rm -f conftest.$ac_objext
2170 if { (eval echo "$as_me:2170: \"$ac_compile\"") >&5
2171 (eval $ac_compile) 2>&5
2173 echo "$as_me:2173: \$? = $ac_status" >&5
2174 (exit $ac_status); } &&
2175 { ac_try='test -s conftest.$ac_objext'
2176 { (eval echo "$as_me:2176: \"$ac_try\"") >&5
2179 echo "$as_me:2179: \$? = $ac_status" >&5
2180 (exit $ac_status); }; }; then
2181 ac_cv_prog_cc_stdc=$ac_arg
2184 echo "$as_me: failed program was:" >&5
2185 cat conftest.$ac_ext >&5
2187 rm -f conftest.$ac_objext
2189 rm -f conftest.$ac_ext conftest.$ac_objext
2194 case "x$ac_cv_prog_cc_stdc" in
2196 echo "$as_me:2196: result: none needed" >&5
2197 echo "${ECHO_T}none needed" >&6 ;;
2199 echo "$as_me:2199: result: $ac_cv_prog_cc_stdc" >&5
2200 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2201 CC="$CC $ac_cv_prog_cc_stdc" ;;
2204 # This should have been defined by AC_PROG_CC
2207 echo "$as_me:2207: checking \$CFLAGS variable" >&5
2208 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2211 echo "$as_me:2211: result: broken" >&5
2212 echo "${ECHO_T}broken" >&6
2213 { echo "$as_me:2213: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2214 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2217 for cf_arg in $cf_flags
2223 cf_new_extra_cppflags=
2225 for cf_add_cflags in $cf_arg
2227 case $cf_fix_cppflags in
2229 case $cf_add_cflags in
2230 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2231 case $cf_add_cflags in
2233 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2235 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2236 && test -z "${cf_tst_cflags}" \
2237 && cf_fix_cppflags=yes
2239 if test $cf_fix_cppflags = yes ; then
2241 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2242 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2245 elif test "${cf_tst_cflags}" = "\"'" ; then
2247 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2248 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2258 case $cf_add_cflags in
2260 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2262 CPPFLAGS=`echo "$CPPFLAGS" | \
2263 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2264 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2269 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2270 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2277 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2278 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2285 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2286 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2288 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2290 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2291 && test -z "${cf_tst_cflags}" \
2292 && cf_fix_cppflags=no
2297 if test -n "$cf_new_cflags" ; then
2299 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2300 CFLAGS="${CFLAGS}$cf_new_cflags"
2304 if test -n "$cf_new_cppflags" ; then
2306 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2307 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2311 if test -n "$cf_new_extra_cppflags" ; then
2313 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2314 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2321 echo "$as_me:2321: result: ok" >&5
2322 echo "${ECHO_T}ok" >&6
2326 echo "$as_me:2326: checking \$CC variable" >&5
2327 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2330 echo "$as_me:2330: result: broken" >&5
2331 echo "${ECHO_T}broken" >&6
2332 { echo "$as_me:2332: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2333 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2335 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2336 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2338 for cf_arg in $cf_flags
2346 cf_new_extra_cppflags=
2348 for cf_add_cflags in $cf_arg
2350 case $cf_fix_cppflags in
2352 case $cf_add_cflags in
2353 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2354 case $cf_add_cflags in
2356 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2358 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2359 && test -z "${cf_tst_cflags}" \
2360 && cf_fix_cppflags=yes
2362 if test $cf_fix_cppflags = yes ; then
2364 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2365 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2368 elif test "${cf_tst_cflags}" = "\"'" ; then
2370 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2371 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2381 case $cf_add_cflags in
2383 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2385 CPPFLAGS=`echo "$CPPFLAGS" | \
2386 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2387 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2392 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2393 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2400 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2401 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2408 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2409 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2411 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2413 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2414 && test -z "${cf_tst_cflags}" \
2415 && cf_fix_cppflags=no
2420 if test -n "$cf_new_cflags" ; then
2422 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2423 CFLAGS="${CFLAGS}$cf_new_cflags"
2427 if test -n "$cf_new_cppflags" ; then
2429 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2430 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2434 if test -n "$cf_new_extra_cppflags" ; then
2436 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2437 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2447 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2449 echo "${as_me:-configure}:2449: testing resulting CC: '$CC' ..." 1>&5
2451 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2453 echo "${as_me:-configure}:2453: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2455 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2457 echo "${as_me:-configure}:2457: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2461 echo "$as_me:2461: result: ok" >&5
2462 echo "${ECHO_T}ok" >&6
2467 ac_cpp='$CPP $CPPFLAGS'
2468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2471 ac_main_return=return
2472 echo "$as_me:2472: checking how to run the C preprocessor" >&5
2473 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2474 # On Suns, sometimes $CPP names a directory.
2475 if test -n "$CPP" && test -d "$CPP"; then
2478 if test -z "$CPP"; then
2479 if test "${ac_cv_prog_CPP+set}" = set; then
2480 echo $ECHO_N "(cached) $ECHO_C" >&6
2482 # Double quotes because CPP needs to be expanded
2483 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2486 for ac_c_preproc_warn_flag in '' yes
2488 # Use a header file that comes with gcc, so configuring glibc
2489 # with a fresh cross-compiler works.
2490 # On the NeXT, cc -E runs the code through the compiler's parser,
2491 # not just through cpp. "Syntax error" is here to catch this case.
2492 cat >conftest.$ac_ext <<_ACEOF
2493 #line 2493 "configure"
2494 #include "confdefs.h"
2498 if { (eval echo "$as_me:2498: \"$ac_cpp conftest.$ac_ext\"") >&5
2499 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2501 egrep -v '^ *\+' conftest.er1 >conftest.err
2503 cat conftest.err >&5
2504 echo "$as_me:2504: \$? = $ac_status" >&5
2505 (exit $ac_status); } >/dev/null; then
2506 if test -s conftest.err; then
2507 ac_cpp_err=$ac_c_preproc_warn_flag
2514 if test -z "$ac_cpp_err"; then
2517 echo "$as_me: failed program was:" >&5
2518 cat conftest.$ac_ext >&5
2519 # Broken: fails on valid input.
2522 rm -f conftest.err conftest.$ac_ext
2524 # OK, works on sane cases. Now check whether non-existent headers
2525 # can be detected and how.
2526 cat >conftest.$ac_ext <<_ACEOF
2527 #line 2527 "configure"
2528 #include "confdefs.h"
2529 #include <ac_nonexistent.h>
2531 if { (eval echo "$as_me:2531: \"$ac_cpp conftest.$ac_ext\"") >&5
2532 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2534 egrep -v '^ *\+' conftest.er1 >conftest.err
2536 cat conftest.err >&5
2537 echo "$as_me:2537: \$? = $ac_status" >&5
2538 (exit $ac_status); } >/dev/null; then
2539 if test -s conftest.err; then
2540 ac_cpp_err=$ac_c_preproc_warn_flag
2547 if test -z "$ac_cpp_err"; then
2548 # Broken: success on invalid input.
2551 echo "$as_me: failed program was:" >&5
2552 cat conftest.$ac_ext >&5
2553 # Passes both tests.
2557 rm -f conftest.err conftest.$ac_ext
2560 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2561 rm -f conftest.err conftest.$ac_ext
2562 if $ac_preproc_ok; then
2574 echo "$as_me:2574: result: $CPP" >&5
2575 echo "${ECHO_T}$CPP" >&6
2577 for ac_c_preproc_warn_flag in '' yes
2579 # Use a header file that comes with gcc, so configuring glibc
2580 # with a fresh cross-compiler works.
2581 # On the NeXT, cc -E runs the code through the compiler's parser,
2582 # not just through cpp. "Syntax error" is here to catch this case.
2583 cat >conftest.$ac_ext <<_ACEOF
2584 #line 2584 "configure"
2585 #include "confdefs.h"
2589 if { (eval echo "$as_me:2589: \"$ac_cpp conftest.$ac_ext\"") >&5
2590 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2592 egrep -v '^ *\+' conftest.er1 >conftest.err
2594 cat conftest.err >&5
2595 echo "$as_me:2595: \$? = $ac_status" >&5
2596 (exit $ac_status); } >/dev/null; then
2597 if test -s conftest.err; then
2598 ac_cpp_err=$ac_c_preproc_warn_flag
2605 if test -z "$ac_cpp_err"; then
2608 echo "$as_me: failed program was:" >&5
2609 cat conftest.$ac_ext >&5
2610 # Broken: fails on valid input.
2613 rm -f conftest.err conftest.$ac_ext
2615 # OK, works on sane cases. Now check whether non-existent headers
2616 # can be detected and how.
2617 cat >conftest.$ac_ext <<_ACEOF
2618 #line 2618 "configure"
2619 #include "confdefs.h"
2620 #include <ac_nonexistent.h>
2622 if { (eval echo "$as_me:2622: \"$ac_cpp conftest.$ac_ext\"") >&5
2623 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2625 egrep -v '^ *\+' conftest.er1 >conftest.err
2627 cat conftest.err >&5
2628 echo "$as_me:2628: \$? = $ac_status" >&5
2629 (exit $ac_status); } >/dev/null; then
2630 if test -s conftest.err; then
2631 ac_cpp_err=$ac_c_preproc_warn_flag
2638 if test -z "$ac_cpp_err"; then
2639 # Broken: success on invalid input.
2642 echo "$as_me: failed program was:" >&5
2643 cat conftest.$ac_ext >&5
2644 # Passes both tests.
2648 rm -f conftest.err conftest.$ac_ext
2651 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2652 rm -f conftest.err conftest.$ac_ext
2653 if $ac_preproc_ok; then
2656 { { echo "$as_me:2656: error: C preprocessor \"$CPP\" fails sanity check" >&5
2657 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2658 { (exit 1); exit 1; }; }
2662 ac_cpp='$CPP $CPPFLAGS'
2663 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2664 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2665 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2666 ac_main_return=return
2668 if test $ac_cv_c_compiler_gnu = yes; then
2669 echo "$as_me:2669: checking whether $CC needs -traditional" >&5
2670 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2671 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2672 echo $ECHO_N "(cached) $ECHO_C" >&6
2674 ac_pattern="Autoconf.*'x'"
2675 cat >conftest.$ac_ext <<_ACEOF
2676 #line 2676 "configure"
2677 #include "confdefs.h"
2679 int Autoconf = TIOCGETP;
2681 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2682 egrep "$ac_pattern" >/dev/null 2>&1; then
2683 ac_cv_prog_gcc_traditional=yes
2685 ac_cv_prog_gcc_traditional=no
2689 if test $ac_cv_prog_gcc_traditional = no; then
2690 cat >conftest.$ac_ext <<_ACEOF
2691 #line 2691 "configure"
2692 #include "confdefs.h"
2694 int Autoconf = TCGETA;
2696 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2697 egrep "$ac_pattern" >/dev/null 2>&1; then
2698 ac_cv_prog_gcc_traditional=yes
2704 echo "$as_me:2704: result: $ac_cv_prog_gcc_traditional" >&5
2705 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2706 if test $ac_cv_prog_gcc_traditional = yes; then
2707 CC="$CC -traditional"
2711 echo "$as_me:2711: checking whether $CC understands -c and -o together" >&5
2712 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2713 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2714 echo $ECHO_N "(cached) $ECHO_C" >&6
2717 cat > conftest.$ac_ext <<CF_EOF
2720 ${cf_cv_main_return:-return}(0);
2723 # We do the test twice because some compilers refuse to overwrite an
2724 # existing .o file with -o, though they will create one.
2725 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2726 if { (eval echo "$as_me:2726: \"$ac_try\"") >&5
2729 echo "$as_me:2729: \$? = $ac_status" >&5
2730 (exit $ac_status); } &&
2731 test -f conftest2.$ac_objext && { (eval echo "$as_me:2731: \"$ac_try\"") >&5
2734 echo "$as_me:2734: \$? = $ac_status" >&5
2735 (exit $ac_status); };
2737 eval cf_cv_prog_CC_c_o=yes
2739 eval cf_cv_prog_CC_c_o=no
2744 if test $cf_cv_prog_CC_c_o = yes; then
2745 echo "$as_me:2745: result: yes" >&5
2746 echo "${ECHO_T}yes" >&6
2748 echo "$as_me:2748: result: no" >&5
2749 echo "${ECHO_T}no" >&6
2752 if test "$cross_compiling" = yes ; then
2755 case "$cf_cv_system_name" in
2756 (dragonfly*|mirbsd*|freebsd*)
2757 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
2759 (*) LDPATH=$PATH:/sbin:/usr/sbin
2760 # Extract the first word of "ldconfig", so it can be a program name with args.
2761 set dummy ldconfig; ac_word=$2
2762 echo "$as_me:2762: checking for $ac_word" >&5
2763 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2764 if test "${ac_cv_path_LDCONFIG+set}" = set; then
2765 echo $ECHO_N "(cached) $ECHO_C" >&6
2769 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2772 ac_save_IFS=$IFS; IFS=$ac_path_separator
2774 for ac_dir in $ac_dummy; do
2776 test -z "$ac_dir" && ac_dir=.
2777 if $as_executable_p "$ac_dir/$ac_word"; then
2778 ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2779 echo "$as_me:2779: found $ac_dir/$ac_word" >&5
2787 LDCONFIG=$ac_cv_path_LDCONFIG
2789 if test -n "$LDCONFIG"; then
2790 echo "$as_me:2790: result: $LDCONFIG" >&5
2791 echo "${ECHO_T}$LDCONFIG" >&6
2793 echo "$as_me:2793: result: no" >&5
2794 echo "${ECHO_T}no" >&6
2801 echo "$as_me:2801: checking if you want to ensure bool is consistent with C++" >&5
2802 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6
2804 # Check whether --with-cxx or --without-cxx was given.
2805 if test "${with_cxx+set}" = set; then
2807 cf_with_cxx=$withval
2811 echo "$as_me:2811: result: $cf_with_cxx" >&5
2812 echo "${ECHO_T}$cf_with_cxx" >&6
2813 if test "X$cf_with_cxx" = Xno ; then
2817 # with autoconf 2.13, we can change the error to a warning:
2819 ac_cpp='$CXXCPP $CPPFLAGS'
2820 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2821 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2822 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2823 ac_main_return=return
2824 if test -n "$ac_tool_prefix"; then
2825 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2827 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2828 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2829 echo "$as_me:2829: checking for $ac_word" >&5
2830 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2831 if test "${ac_cv_prog_CXX+set}" = set; then
2832 echo $ECHO_N "(cached) $ECHO_C" >&6
2834 if test -n "$CXX"; then
2835 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2837 ac_save_IFS=$IFS; IFS=$ac_path_separator
2839 for ac_dir in $ac_dummy; do
2841 test -z "$ac_dir" && ac_dir=.
2842 $as_executable_p "$ac_dir/$ac_word" || continue
2843 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2844 echo "$as_me:2844: found $ac_dir/$ac_word" >&5
2851 if test -n "$CXX"; then
2852 echo "$as_me:2852: result: $CXX" >&5
2853 echo "${ECHO_T}$CXX" >&6
2855 echo "$as_me:2855: result: no" >&5
2856 echo "${ECHO_T}no" >&6
2859 test -n "$CXX" && break
2862 if test -z "$CXX"; then
2864 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2866 # Extract the first word of "$ac_prog", so it can be a program name with args.
2867 set dummy $ac_prog; ac_word=$2
2868 echo "$as_me:2868: checking for $ac_word" >&5
2869 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2870 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2871 echo $ECHO_N "(cached) $ECHO_C" >&6
2873 if test -n "$ac_ct_CXX"; then
2874 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2876 ac_save_IFS=$IFS; IFS=$ac_path_separator
2878 for ac_dir in $ac_dummy; do
2880 test -z "$ac_dir" && ac_dir=.
2881 $as_executable_p "$ac_dir/$ac_word" || continue
2882 ac_cv_prog_ac_ct_CXX="$ac_prog"
2883 echo "$as_me:2883: found $ac_dir/$ac_word" >&5
2889 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2890 if test -n "$ac_ct_CXX"; then
2891 echo "$as_me:2891: result: $ac_ct_CXX" >&5
2892 echo "${ECHO_T}$ac_ct_CXX" >&6
2894 echo "$as_me:2894: result: no" >&5
2895 echo "${ECHO_T}no" >&6
2898 test -n "$ac_ct_CXX" && break
2900 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2905 # Provide some information about the compiler.
2906 echo "$as_me:2906:" \
2907 "checking for C++ compiler version" >&5
2908 ac_compiler=`set X $ac_compile; echo $2`
2909 { (eval echo "$as_me:2909: \"$ac_compiler --version </dev/null >&5\"") >&5
2910 (eval $ac_compiler --version </dev/null >&5) 2>&5
2912 echo "$as_me:2912: \$? = $ac_status" >&5
2913 (exit $ac_status); }
2914 { (eval echo "$as_me:2914: \"$ac_compiler -v </dev/null >&5\"") >&5
2915 (eval $ac_compiler -v </dev/null >&5) 2>&5
2917 echo "$as_me:2917: \$? = $ac_status" >&5
2918 (exit $ac_status); }
2919 { (eval echo "$as_me:2919: \"$ac_compiler -V </dev/null >&5\"") >&5
2920 (eval $ac_compiler -V </dev/null >&5) 2>&5
2922 echo "$as_me:2922: \$? = $ac_status" >&5
2923 (exit $ac_status); }
2925 echo "$as_me:2925: checking whether we are using the GNU C++ compiler" >&5
2926 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2927 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2928 echo $ECHO_N "(cached) $ECHO_C" >&6
2930 cat >conftest.$ac_ext <<_ACEOF
2931 #line 2931 "configure"
2932 #include "confdefs.h"
2945 rm -f conftest.$ac_objext
2946 if { (eval echo "$as_me:2946: \"$ac_compile\"") >&5
2947 (eval $ac_compile) 2>&5
2949 echo "$as_me:2949: \$? = $ac_status" >&5
2950 (exit $ac_status); } &&
2951 { ac_try='test -s conftest.$ac_objext'
2952 { (eval echo "$as_me:2952: \"$ac_try\"") >&5
2955 echo "$as_me:2955: \$? = $ac_status" >&5
2956 (exit $ac_status); }; }; then
2959 echo "$as_me: failed program was:" >&5
2960 cat conftest.$ac_ext >&5
2963 rm -f conftest.$ac_objext conftest.$ac_ext
2964 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2967 echo "$as_me:2967: result: $ac_cv_cxx_compiler_gnu" >&5
2968 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2969 GXX=`test $ac_compiler_gnu = yes && echo yes`
2970 ac_test_CXXFLAGS=${CXXFLAGS+set}
2971 ac_save_CXXFLAGS=$CXXFLAGS
2973 echo "$as_me:2973: checking whether $CXX accepts -g" >&5
2974 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2975 if test "${ac_cv_prog_cxx_g+set}" = set; then
2976 echo $ECHO_N "(cached) $ECHO_C" >&6
2978 cat >conftest.$ac_ext <<_ACEOF
2979 #line 2979 "configure"
2980 #include "confdefs.h"
2990 rm -f conftest.$ac_objext
2991 if { (eval echo "$as_me:2991: \"$ac_compile\"") >&5
2992 (eval $ac_compile) 2>&5
2994 echo "$as_me:2994: \$? = $ac_status" >&5
2995 (exit $ac_status); } &&
2996 { ac_try='test -s conftest.$ac_objext'
2997 { (eval echo "$as_me:2997: \"$ac_try\"") >&5
3000 echo "$as_me:3000: \$? = $ac_status" >&5
3001 (exit $ac_status); }; }; then
3002 ac_cv_prog_cxx_g=yes
3004 echo "$as_me: failed program was:" >&5
3005 cat conftest.$ac_ext >&5
3008 rm -f conftest.$ac_objext conftest.$ac_ext
3010 echo "$as_me:3010: result: $ac_cv_prog_cxx_g" >&5
3011 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3012 if test "$ac_test_CXXFLAGS" = set; then
3013 CXXFLAGS=$ac_save_CXXFLAGS
3014 elif test $ac_cv_prog_cxx_g = yes; then
3015 if test "$GXX" = yes; then
3021 if test "$GXX" = yes; then
3027 for ac_declaration in \
3029 '#include <stdlib.h>' \
3030 'extern "C" void std::exit (int) throw (); using std::exit;' \
3031 'extern "C" void std::exit (int); using std::exit;' \
3032 'extern "C" void exit (int) throw ();' \
3033 'extern "C" void exit (int);' \
3036 cat >conftest.$ac_ext <<_ACEOF
3037 #line 3037 "configure"
3038 #include "confdefs.h"
3049 rm -f conftest.$ac_objext
3050 if { (eval echo "$as_me:3050: \"$ac_compile\"") >&5
3051 (eval $ac_compile) 2>&5
3053 echo "$as_me:3053: \$? = $ac_status" >&5
3054 (exit $ac_status); } &&
3055 { ac_try='test -s conftest.$ac_objext'
3056 { (eval echo "$as_me:3056: \"$ac_try\"") >&5
3059 echo "$as_me:3059: \$? = $ac_status" >&5
3060 (exit $ac_status); }; }; then
3063 echo "$as_me: failed program was:" >&5
3064 cat conftest.$ac_ext >&5
3067 rm -f conftest.$ac_objext conftest.$ac_ext
3068 cat >conftest.$ac_ext <<_ACEOF
3069 #line 3069 "configure"
3070 #include "confdefs.h"
3080 rm -f conftest.$ac_objext
3081 if { (eval echo "$as_me:3081: \"$ac_compile\"") >&5
3082 (eval $ac_compile) 2>&5
3084 echo "$as_me:3084: \$? = $ac_status" >&5
3085 (exit $ac_status); } &&
3086 { ac_try='test -s conftest.$ac_objext'
3087 { (eval echo "$as_me:3087: \"$ac_try\"") >&5
3090 echo "$as_me:3090: \$? = $ac_status" >&5
3091 (exit $ac_status); }; }; then
3094 echo "$as_me: failed program was:" >&5
3095 cat conftest.$ac_ext >&5
3097 rm -f conftest.$ac_objext conftest.$ac_ext
3100 if test -n "$ac_declaration"; then
3101 echo '#ifdef __cplusplus' >>confdefs.h
3102 echo $ac_declaration >>confdefs.h
3103 echo '#endif' >>confdefs.h
3107 ac_cpp='$CPP $CPPFLAGS'
3108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3110 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3111 ac_main_return=return
3114 ac_cpp='$CXXCPP $CPPFLAGS'
3115 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3116 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3117 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3118 ac_main_return=return
3120 if test "x$cf_with_cxx" != xno
3122 # Several of the C++ configurations do not work, particularly when
3123 # cross-compiling (20140913 -TD)
3124 echo "$as_me:3124: checking if $CXX works" >&5
3125 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6
3127 save_CPPFLAGS="$CPPFLAGS"
3128 eval cf_includedir=${includedir}
3129 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
3131 cat >conftest.$ac_ext <<_ACEOF
3132 #line 3132 "configure"
3133 #include "confdefs.h"
3142 printf("Hello world!\n")
3148 rm -f conftest.$ac_objext
3149 if { (eval echo "$as_me:3149: \"$ac_compile\"") >&5
3150 (eval $ac_compile) 2>&5
3152 echo "$as_me:3152: \$? = $ac_status" >&5
3153 (exit $ac_status); } &&
3154 { ac_try='test -s conftest.$ac_objext'
3155 { (eval echo "$as_me:3155: \"$ac_try\"") >&5
3158 echo "$as_me:3158: \$? = $ac_status" >&5
3159 (exit $ac_status); }; }; then
3162 echo "$as_me: failed program was:" >&5
3163 cat conftest.$ac_ext >&5
3166 rm -f conftest.$ac_objext conftest.$ac_ext
3167 CPPFLAGS="$save_CPPFLAGS"
3169 echo "$as_me:3169: result: $cf_cxx_works" >&5
3170 echo "${ECHO_T}$cf_cxx_works" >&6
3171 if test "x$cf_cxx_works" = xno
3173 { echo "$as_me:3173: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5
3174 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;}
3175 cf_with_cxx=no; CXX=""; GXX="";
3179 ac_cpp='$CPP $CPPFLAGS'
3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3183 ac_main_return=return
3185 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
3186 if test "$CXX" = "g++" ; then
3187 # Extract the first word of "g++", so it can be a program name with args.
3188 set dummy g++; ac_word=$2
3189 echo "$as_me:3189: checking for $ac_word" >&5
3190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3191 if test "${ac_cv_path_CXX+set}" = set; then
3192 echo $ECHO_N "(cached) $ECHO_C" >&6
3196 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3199 ac_save_IFS=$IFS; IFS=$ac_path_separator
3201 for ac_dir in $ac_dummy; do
3203 test -z "$ac_dir" && ac_dir=.
3204 if $as_executable_p "$ac_dir/$ac_word"; then
3205 ac_cv_path_CXX="$ac_dir/$ac_word"
3206 echo "$as_me:3206: found $ac_dir/$ac_word" >&5
3216 if test -n "$CXX"; then
3217 echo "$as_me:3217: result: $CXX" >&5
3218 echo "${ECHO_T}$CXX" >&6
3220 echo "$as_me:3220: result: no" >&5
3221 echo "${ECHO_T}no" >&6
3227 { echo "$as_me:3227: WARNING: You don't have any C++ compiler, too bad" >&5
3228 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;}
3229 cf_with_cxx=no; CXX=""; GXX="";
3235 if test "$GXX" = yes; then
3236 echo "$as_me:3236: checking version of ${CXX:-g++}" >&5
3237 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
3238 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
3239 if test -z "$GXX_VERSION"
3244 echo "$as_me:3244: result: $GXX_VERSION" >&5
3245 echo "${ECHO_T}$GXX_VERSION" >&6
3248 case $GXX_VERSION in
3250 # GXX=""; CXX=""; ac_cv_prog_gxx=no
3252 { echo "$as_me:3252: WARNING: templates do not work" >&5
3253 echo "$as_me: WARNING: templates do not work" >&2;}
3257 echo "$as_me:3257: checking if you want to build C++ binding and demo" >&5
3258 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6
3260 # Check whether --with-cxx-binding or --without-cxx-binding was given.
3261 if test "${with_cxx_binding+set}" = set; then
3262 withval="$with_cxx_binding"
3263 cf_with_cxx_binding=$withval
3265 cf_with_cxx_binding=$cf_with_cxx
3267 echo "$as_me:3267: result: $cf_with_cxx_binding" >&5
3268 echo "${ECHO_T}$cf_with_cxx_binding" >&6
3270 echo "$as_me:3270: checking if you want to build with Ada95" >&5
3271 echo $ECHO_N "checking if you want to build with Ada95... $ECHO_C" >&6
3272 echo "$as_me:3272: result: $cf_with_ada" >&5
3273 echo "${ECHO_T}$cf_with_ada" >&6
3275 echo "$as_me:3275: checking if you want to install terminal database" >&5
3276 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6
3278 # Check whether --enable-db-install or --disable-db-install was given.
3279 if test "${enable_db_install+set}" = set; then
3280 enableval="$enable_db_install"
3281 cf_with_db_install=$enableval
3283 cf_with_db_install=yes
3285 echo "$as_me:3285: result: $cf_with_db_install" >&5
3286 echo "${ECHO_T}$cf_with_db_install" >&6
3288 echo "$as_me:3288: checking if you want to install manpages" >&5
3289 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6
3291 # Check whether --with-manpages or --without-manpages was given.
3292 if test "${with_manpages+set}" = set; then
3293 withval="$with_manpages"
3294 cf_with_manpages=$withval
3296 cf_with_manpages=yes
3298 echo "$as_me:3298: result: $cf_with_manpages" >&5
3299 echo "${ECHO_T}$cf_with_manpages" >&6
3301 echo "$as_me:3301: checking if you want to build programs such as tic" >&5
3302 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6
3304 # Check whether --with-progs or --without-progs was given.
3305 if test "${with_progs+set}" = set; then
3306 withval="$with_progs"
3307 cf_with_progs=$withval
3311 echo "$as_me:3311: result: $cf_with_progs" >&5
3312 echo "${ECHO_T}$cf_with_progs" >&6
3314 if test -f $srcdir/tack/tack.h; then
3315 if test "x$cross_compiling" = xyes ; then
3316 test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6
3318 echo "${as_me:-configure}:3318: testing ignoring tack because we are cross-compiling ..." 1>&5
3322 echo "$as_me:3322: checking if you want to build the tack program" >&5
3323 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6
3325 # Check whether --with-tack or --without-tack was given.
3326 if test "${with_tack+set}" = set; then
3327 withval="$with_tack"
3328 cf_with_tack=$withval
3330 cf_with_tack=$cf_with_progs
3332 echo "$as_me:3332: result: $cf_with_tack" >&5
3333 echo "${ECHO_T}$cf_with_tack" >&6
3339 echo "$as_me:3339: checking if you want to build test-programs" >&5
3340 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3342 # Check whether --with-tests or --without-tests was given.
3343 if test "${with_tests+set}" = set; then
3344 withval="$with_tests"
3345 cf_with_tests=$withval
3349 echo "$as_me:3349: result: $cf_with_tests" >&5
3350 echo "${ECHO_T}$cf_with_tests" >&6
3352 echo "$as_me:3352: checking if you wish to install curses.h" >&5
3353 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6
3355 # Check whether --with-curses-h or --without-curses-h was given.
3356 if test "${with_curses_h+set}" = set; then
3357 withval="$with_curses_h"
3358 with_curses_h=$withval
3362 echo "$as_me:3362: result: $with_curses_h" >&5
3363 echo "${ECHO_T}$with_curses_h" >&6
3365 modules_to_build="ncurses"
3366 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
3367 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
3368 modules_to_build="$modules_to_build panel menu form"
3370 test "$program_prefix" != NONE &&
3371 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3372 # Use a double $ so make ignores it.
3373 test "$program_suffix" != NONE &&
3374 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3375 # Double any \ or $. echo might interpret backslashes.
3376 # By default was `s,x,x', remove it if useless.
3377 cat <<\_ACEOF >conftest.sed
3378 s/[\\$]/&&/g;s/;s,x,x,$//
3380 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3383 for ac_prog in mawk gawk nawk awk
3385 # Extract the first word of "$ac_prog", so it can be a program name with args.
3386 set dummy $ac_prog; ac_word=$2
3387 echo "$as_me:3387: checking for $ac_word" >&5
3388 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3389 if test "${ac_cv_prog_AWK+set}" = set; then
3390 echo $ECHO_N "(cached) $ECHO_C" >&6
3392 if test -n "$AWK"; then
3393 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3395 ac_save_IFS=$IFS; IFS=$ac_path_separator
3397 for ac_dir in $ac_dummy; do
3399 test -z "$ac_dir" && ac_dir=.
3400 $as_executable_p "$ac_dir/$ac_word" || continue
3401 ac_cv_prog_AWK="$ac_prog"
3402 echo "$as_me:3402: found $ac_dir/$ac_word" >&5
3409 if test -n "$AWK"; then
3410 echo "$as_me:3410: result: $AWK" >&5
3411 echo "${ECHO_T}$AWK" >&6
3413 echo "$as_me:3413: result: no" >&5
3414 echo "${ECHO_T}no" >&6
3417 test -n "$AWK" && break
3420 test -z "$AWK" && { { echo "$as_me:3420: error: No awk program found" >&5
3421 echo "$as_me: error: No awk program found" >&2;}
3422 { (exit 1); exit 1; }; }
3424 echo "$as_me:3424: checking for egrep" >&5
3425 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3426 if test "${ac_cv_prog_egrep+set}" = set; then
3427 echo $ECHO_N "(cached) $ECHO_C" >&6
3429 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3430 then ac_cv_prog_egrep='grep -E'
3431 else ac_cv_prog_egrep='egrep'
3434 echo "$as_me:3434: result: $ac_cv_prog_egrep" >&5
3435 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3436 EGREP=$ac_cv_prog_egrep
3438 test -z "$EGREP" && { { echo "$as_me:3438: error: No egrep program found" >&5
3439 echo "$as_me: error: No egrep program found" >&2;}
3440 { (exit 1); exit 1; }; }
3442 # Find a good install program. We prefer a C program (faster),
3443 # so one script is as good as another. But avoid the broken or
3444 # incompatible versions:
3445 # SysV /etc/install, /usr/sbin/install
3446 # SunOS /usr/etc/install
3447 # IRIX /sbin/install
3449 # AmigaOS /C/install, which installs bootblocks on floppy discs
3450 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3451 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3452 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3453 # ./install, which can be erroneously created by make from ./install.sh.
3454 echo "$as_me:3454: checking for a BSD compatible install" >&5
3455 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
3456 if test -z "$INSTALL"; then
3457 if test "${ac_cv_path_install+set}" = set; then
3458 echo $ECHO_N "(cached) $ECHO_C" >&6
3460 ac_save_IFS=$IFS; IFS=$ac_path_separator
3461 for ac_dir in $PATH; do
3463 # Account for people who put trailing slashes in PATH elements.
3465 / | ./ | .// | /cC/* \
3466 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
3469 # OSF1 and SCO ODT 3.0 have their own names for install.
3470 # Don't use installbsd from OSF since it installs stuff as root
3472 for ac_prog in ginstall scoinst install; do
3473 if $as_executable_p "$ac_dir/$ac_prog"; then
3474 if test $ac_prog = install &&
3475 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3476 # AIX install. It has an incompatible calling convention.
3478 elif test $ac_prog = install &&
3479 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3480 # program-specific install script used by HP pwplus--don't use.
3483 ac_cv_path_install="$ac_dir/$ac_prog -c"
3493 if test "${ac_cv_path_install+set}" = set; then
3494 INSTALL=$ac_cv_path_install
3496 # As a last resort, use the slow shell script. We don't cache a
3497 # path for INSTALL within a source directory, because that will
3498 # break other packages using the cache if that directory is
3499 # removed, or if the path is relative.
3500 INSTALL=$ac_install_sh
3503 echo "$as_me:3503: result: $INSTALL" >&5
3504 echo "${ECHO_T}$INSTALL" >&6
3506 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3507 # It thinks the first close brace ends the variable substitution.
3508 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3510 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3512 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3518 cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
3519 test -z "$cf_dir" && cf_dir=.
3520 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
3524 for ac_prog in lint cppcheck splint
3526 # Extract the first word of "$ac_prog", so it can be a program name with args.
3527 set dummy $ac_prog; ac_word=$2
3528 echo "$as_me:3528: checking for $ac_word" >&5
3529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3530 if test "${ac_cv_prog_LINT+set}" = set; then
3531 echo $ECHO_N "(cached) $ECHO_C" >&6
3533 if test -n "$LINT"; then
3534 ac_cv_prog_LINT="$LINT" # Let the user override the test.
3536 ac_save_IFS=$IFS; IFS=$ac_path_separator
3538 for ac_dir in $ac_dummy; do
3540 test -z "$ac_dir" && ac_dir=.
3541 $as_executable_p "$ac_dir/$ac_word" || continue
3542 ac_cv_prog_LINT="$ac_prog"
3543 echo "$as_me:3543: found $ac_dir/$ac_word" >&5
3549 LINT=$ac_cv_prog_LINT
3550 if test -n "$LINT"; then
3551 echo "$as_me:3551: result: $LINT" >&5
3552 echo "${ECHO_T}$LINT" >&6
3554 echo "$as_me:3554: result: no" >&5
3555 echo "${ECHO_T}no" >&6
3558 test -n "$LINT" && break
3561 echo "$as_me:3561: checking whether ln -s works" >&5
3562 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3564 if test "$LN_S" = "ln -s"; then
3565 echo "$as_me:3565: result: yes" >&5
3566 echo "${ECHO_T}yes" >&6
3568 echo "$as_me:3568: result: no, using $LN_S" >&5
3569 echo "${ECHO_T}no, using $LN_S" >&6
3572 echo "$as_me:3572: checking if $LN_S -f options work" >&5
3573 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
3575 rm -f conf$$.src conf$$dst
3577 echo first >conf$$.src
3578 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
3583 rm -f conf$$.dst conf$$src
3584 echo "$as_me:3584: result: $cf_prog_ln_sf" >&5
3585 echo "${ECHO_T}$cf_prog_ln_sf" >&6
3587 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
3589 echo "$as_me:3589: checking for long file names" >&5
3590 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
3591 if test "${ac_cv_sys_long_file_names+set}" = set; then
3592 echo $ECHO_N "(cached) $ECHO_C" >&6
3594 ac_cv_sys_long_file_names=yes
3595 # Test for long file names in all the places we know might matter:
3596 # . the current directory, where building will happen
3597 # $prefix/lib where we will be installing things
3598 # $exec_prefix/lib likewise
3599 # eval it to expand exec_prefix.
3600 # $TMPDIR if set, where it might want to write temporary files
3601 # if $TMPDIR is not set:
3602 # /tmp where it might want to write temporary files
3605 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3608 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3610 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3611 test -d $ac_dir || continue
3612 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3613 ac_xdir=$ac_dir/cf$$
3614 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
3615 ac_tf1=$ac_xdir/conftest9012345
3616 ac_tf2=$ac_xdir/conftest9012346
3617 (echo 1 >$ac_tf1) 2>/dev/null
3618 (echo 2 >$ac_tf2) 2>/dev/null
3619 ac_val=`cat $ac_tf1 2>/dev/null`
3620 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
3621 ac_cv_sys_long_file_names=no
3622 rm -rf $ac_xdir 2>/dev/null
3625 rm -rf $ac_xdir 2>/dev/null
3628 echo "$as_me:3628: result: $ac_cv_sys_long_file_names" >&5
3629 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
3630 if test $ac_cv_sys_long_file_names = yes; then
3632 cat >>confdefs.h <<\EOF
3633 #define HAVE_LONG_FILE_NAMES 1
3638 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
3639 # of package conflict.
3642 # Check whether --with-config-suffix or --without-config-suffix was given.
3643 if test "${with_config_suffix+set}" = set; then
3644 withval="$with_config_suffix"
3647 { echo "$as_me:3647: WARNING: expected a value for config-suffix option" >&5
3648 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;}
3650 (*) cf_config_suffix="$withval"
3655 # If we find pkg-config, check if we should install the ".pc" files.
3657 echo "$as_me:3657: checking if you want to use pkg-config" >&5
3658 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
3660 # Check whether --with-pkg-config or --without-pkg-config was given.
3661 if test "${with_pkg_config+set}" = set; then
3662 withval="$with_pkg_config"
3663 cf_pkg_config=$withval
3667 echo "$as_me:3667: result: $cf_pkg_config" >&5
3668 echo "${ECHO_T}$cf_pkg_config" >&6
3670 case $cf_pkg_config in
3676 if test -n "$ac_tool_prefix"; then
3677 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
3678 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
3679 echo "$as_me:3679: checking for $ac_word" >&5
3680 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3681 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
3682 echo $ECHO_N "(cached) $ECHO_C" >&6
3686 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
3689 ac_save_IFS=$IFS; IFS=$ac_path_separator
3691 for ac_dir in $ac_dummy; do
3693 test -z "$ac_dir" && ac_dir=.
3694 if $as_executable_p "$ac_dir/$ac_word"; then
3695 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
3696 echo "$as_me:3696: found $ac_dir/$ac_word" >&5
3704 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
3706 if test -n "$PKG_CONFIG"; then
3707 echo "$as_me:3707: result: $PKG_CONFIG" >&5
3708 echo "${ECHO_T}$PKG_CONFIG" >&6
3710 echo "$as_me:3710: result: no" >&5
3711 echo "${ECHO_T}no" >&6
3715 if test -z "$ac_cv_path_PKG_CONFIG"; then
3716 ac_pt_PKG_CONFIG=$PKG_CONFIG
3717 # Extract the first word of "pkg-config", so it can be a program name with args.
3718 set dummy pkg-config; ac_word=$2
3719 echo "$as_me:3719: checking for $ac_word" >&5
3720 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3721 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
3722 echo $ECHO_N "(cached) $ECHO_C" >&6
3724 case $ac_pt_PKG_CONFIG in
3726 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
3729 ac_save_IFS=$IFS; IFS=$ac_path_separator
3731 for ac_dir in $ac_dummy; do
3733 test -z "$ac_dir" && ac_dir=.
3734 if $as_executable_p "$ac_dir/$ac_word"; then
3735 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
3736 echo "$as_me:3736: found $ac_dir/$ac_word" >&5
3741 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
3745 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
3747 if test -n "$ac_pt_PKG_CONFIG"; then
3748 echo "$as_me:3748: result: $ac_pt_PKG_CONFIG" >&5
3749 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
3751 echo "$as_me:3751: result: no" >&5
3752 echo "${ECHO_T}no" >&6
3755 PKG_CONFIG=$ac_pt_PKG_CONFIG
3757 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
3766 test -z "$PKG_CONFIG" && PKG_CONFIG=none
3767 if test "$PKG_CONFIG" != none ; then
3769 if test "x$prefix" != xNONE; then
3770 cf_path_syntax="$prefix"
3772 cf_path_syntax="$ac_default_prefix"
3775 case ".$PKG_CONFIG" in
3780 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3782 (.\${*prefix}*|.\${*dir}*)
3783 eval PKG_CONFIG="$PKG_CONFIG"
3784 case ".$PKG_CONFIG" in
3786 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3791 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3794 { { echo "$as_me:3794: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3795 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3796 { (exit 1); exit 1; }; }
3800 elif test "x$cf_pkg_config" != xno ; then
3801 { echo "$as_me:3801: WARNING: pkg-config is not installed" >&5
3802 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3807 echo "$as_me:3807: checking for pkg-config library directory" >&5
3808 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
3811 echo "$as_me:3811: checking for $PKG_CONFIG library directory" >&5
3812 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
3816 PKG_CONFIG_LIBDIR=no
3818 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
3819 if test "${with_pkg_config_libdir+set}" = set; then
3820 withval="$with_pkg_config_libdir"
3821 PKG_CONFIG_LIBDIR=$withval
3823 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
3826 case x$PKG_CONFIG_LIBDIR in
3830 # Look for the library directory using the same prefix as the executable
3831 if test "x$PKG_CONFIG" = xnone
3835 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
3838 # If you don't like using the default architecture, you have to specify the
3839 # intended library directory and corresponding compiler/linker options.
3841 # This case allows for Debian's 2014-flavor of multiarch, along with the
3842 # most common variations before that point. Some other variants spell the
3843 # directory differently, e.g., "pkg-config", and put it in unusual places.
3844 # pkg-config has always been poorly standardized, which is ironic...
3845 case x`(arch) 2>/dev/null` in
3848 $cf_path/lib/*64-linux-gnu \
3856 $cf_path/lib/*-linux-gnu \
3864 test -n "$verbose" && echo " list..." 1>&6
3866 echo "${as_me:-configure}:3866: testing list... ..." 1>&5
3868 for cf_config in $cf_search_path
3870 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
3872 echo "${as_me:-configure}:3872: testing checking $cf_config/pkgconfig ..." 1>&5
3874 if test -d $cf_config/pkgconfig
3876 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
3877 echo "$as_me:3877: checking done" >&5
3878 echo $ECHO_N "checking done... $ECHO_C" >&6
3887 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
3888 echo "$as_me:3888: result: $PKG_CONFIG_LIBDIR" >&5
3889 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
3892 if test "x$PKG_CONFIG" != xnone
3894 echo "$as_me:3894: checking if we should install .pc files for $PKG_CONFIG" >&5
3895 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
3897 echo "$as_me:3897: checking if we should install .pc files" >&5
3898 echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6
3901 # Check whether --enable-pc-files or --disable-pc-files was given.
3902 if test "${enable_pc_files+set}" = set; then
3903 enableval="$enable_pc_files"
3904 enable_pc_files=$enableval
3908 echo "$as_me:3908: result: $enable_pc_files" >&5
3909 echo "${ECHO_T}$enable_pc_files" >&6
3911 if test "x$enable_pc_files" != xno
3914 case "x$PKG_CONFIG_LIBDIR" in
3916 { echo "$as_me:3916: WARNING: no PKG_CONFIG_LIBDIR was found" >&5
3917 echo "$as_me: WARNING: no PKG_CONFIG_LIBDIR was found" >&2;}
3921 if test "x$prefix" != xNONE; then
3922 cf_path_syntax="$prefix"
3924 cf_path_syntax="$ac_default_prefix"
3927 case ".$PKG_CONFIG_LIBDIR" in
3932 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3934 (.\${*prefix}*|.\${*dir}*)
3935 eval PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR"
3936 case ".$PKG_CONFIG_LIBDIR" in
3938 PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
3943 PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
3946 { { echo "$as_me:3946: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&5
3947 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&2;}
3948 { (exit 1); exit 1; }; }
3958 if test -z "$MAKE_PC_FILES"
3960 echo "$as_me:3960: checking for suffix to add to pc-files" >&5
3961 echo $ECHO_N "checking for suffix to add to pc-files... $ECHO_C" >&6
3963 # Check whether --with-pc-suffix or --without-pc-suffix was given.
3964 if test "${with_pc_suffix+set}" = set; then
3965 withval="$with_pc_suffix"
3970 (*) PC_MODULE_SUFFIX="$withval"
3974 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
3975 echo "$as_me:3975: result: $PC_MODULE_SUFFIX" >&5
3976 echo "${ECHO_T}$PC_MODULE_SUFFIX" >&6
3977 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
3981 echo "$as_me:3981: checking if we should assume mixed-case filenames" >&5
3982 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
3984 # Check whether --enable-mixed-case or --disable-mixed-case was given.
3985 if test "${enable_mixed_case+set}" = set; then
3986 enableval="$enable_mixed_case"
3987 enable_mixedcase=$enableval
3989 enable_mixedcase=auto
3991 echo "$as_me:3991: result: $enable_mixedcase" >&5
3992 echo "${ECHO_T}$enable_mixedcase" >&6
3993 if test "$enable_mixedcase" = "auto" ; then
3995 echo "$as_me:3995: checking if filesystem supports mixed-case filenames" >&5
3996 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
3997 if test "${cf_cv_mixedcase+set}" = set; then
3998 echo $ECHO_N "(cached) $ECHO_C" >&6
4001 if test "$cross_compiling" = yes ; then
4002 case $target_alias in
4003 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)