2 # From configure.in Revision: 1.665 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20180819.
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 --without-xterm-new specify if xterm terminfo should be old version
771 --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL
772 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo)
773 --with-default-terminfo-dir=DIR default terminfo directory (default: DATADIR/terminfo)
774 --disable-big-core assume machine has little memory
775 --disable-big-strings assume compiler has only standard-size strings
776 --enable-termcap compile in termcap fallback support
777 --with-termpath=XXX specify list of termcap files (default: /etc/termcap:/usr/share/misc/termcap)
778 --enable-getcap fast termcap load, no xrefs to terminfo
779 --enable-getcap-cache cache translated termcaps in ~/.terminfo
780 --disable-home-terminfo drop ~/.terminfo from terminfo search-path
781 --disable-root-environ restrict environment when running as root
782 --enable-symlinks make tic use symbolic links not hard links
783 --enable-broken_linker compile with broken-linker support code
784 --enable-bsdpad recognize BSD-style prefix padding
785 --enable-widec compile with wide-char/UTF-8 code
786 --disable-lp64 allow chtype to be long (ignore _LP64)
787 --disable-largefile omit support for large files
788 --disable-tparm-varargs compile tparm() without varargs interface
789 --disable-tic-depends link tic library without explicit dependency on ncurses library
790 --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition
791 --with-x11-rgb=FILE file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
792 --with-bool=TYPE override fallback type of bool variable
793 --with-caps=alt compile with alternate Caps file
794 --with-chtype=TYPE override type of chtype
795 --with-ospeed=TYPE override type of ospeed variable
796 --with-mmask-t=TYPE override type of mmask_t
797 --with-ccharw-max=XXX override size CCHARW_MAX
798 --enable-signed-char compile using signed Boolean's in term.h
799 --with-tparm-arg=TYPE override parameter type of tparm
800 --with-rcs-ids compile-in RCS identifiers
801 Options to Specify How Manpages are Installed:
802 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and
803 optionally formatted/catonly, e.g., gzip,formatted
804 --with-manpage-renames specify manpage-renaming
805 --with-manpage-aliases specify manpage-aliases using .so
806 --with-manpage-symlinks specify manpage-aliases using symlinks
807 --with-manpage-tbl specify manpage processing with tbl
809 --disable-ext-funcs disable function-extensions
810 --enable-sp-funcs enable SCREEN-extensions
811 --enable-term-driver enable terminal-driver
812 --enable-const compile with extra/non-standard const
813 --enable-ext-colors compile for 256-color support
814 --enable-ext-mouse compile for extended mouse-encoding
815 --enable-ext-putwin compile with extended putwin/screendump
816 --enable-no-padding compile with $NCURSES_NO_PADDING code
817 --enable-sigwinch compile with SIGWINCH handler
818 --enable-tcap-names compile with user-definable terminal capabilities
820 --with-pthread use POSIX thread library
821 --enable-pthreads-eintr enable EINTR in wgetch with pthreads
822 --enable-weak-symbols enable weak-symbols for pthreads
823 --enable-reentrant compile with reentrant code
824 --enable-opaque-curses make curses WINDOW, etc., "opaque"
825 --enable-opaque-form make form-library structures "opaque"
826 --enable-opaque-menu make menu-library structures "opaque"
827 --enable-opaque-panel make panel-library structures "opaque"
828 --with-wrap-prefix=XXX override prefix used for public variables
830 --without-develop disable development options
831 --enable-hard-tabs compile with hard-tabs code
832 --enable-xmc-glitch compile with support for xmc (magic-cookie)
834 --disable-assumed-color do not assume anything about default-colors
835 --disable-hashmap compile without hashmap scrolling-optimization
836 --enable-colorfgbg compile-in experimental $COLORFGBG code
837 --enable-interop compile-in interop bindings
838 --enable-safe-sprintf compile with experimental safe-sprintf code
839 --disable-scroll-hints compile without scroll-hints code
840 --enable-wgetch-events compile with wgetch-events code
841 Testing/development Options:
842 --disable-echo do not display "compiling" commands
843 --disable-stripping do not strip (debug info) installed executables
844 --enable-warnings build: turn on GCC compiler warnings
845 --enable-string-hacks work around bogus compiler/loader warnings
846 --enable-assertions test: turn on generation of assertion code
847 --with-dmalloc test: use Gray Watson's dmalloc library
848 --with-dbmalloc test: use Conor Cahill's dbmalloc library
849 --with-valgrind test: use valgrind
850 --disable-leaks test: free permanent memory, analyze leaks
851 --enable-expanded test: generate functions for certain macros
852 --disable-macros test: use functions rather than macros
853 --with-trace test: add trace() function to all models of ncurses
854 --disable-gnat-projects test: disable GNAT projects even if usable
855 Ada95 Binding Options:
856 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
857 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
858 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
859 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
861 Some influential environment variables:
862 CC C compiler command
863 CFLAGS C compiler flags
864 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
865 nonstandard directory <lib dir>
866 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
867 headers in a nonstandard directory <include dir>
869 CXX C++ compiler command
870 CXXFLAGS C++ compiler flags
871 CXXCPP C++ preprocessor
873 Use these variables to override the choices made by `configure' or to help
874 it to find libraries and programs with nonstandard names/locations.
879 if test "$ac_init_help" = "recursive"; then
880 # If there are subdirs, report their specific --help.
882 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
884 # A "../" for each directory in /$ac_subdir.
885 ac_dots=`echo $ac_subdir |
886 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
889 .) # No --srcdir option. We are building in place.
890 ac_sub_srcdir=$srcdir ;;
891 [\\/]* | ?:[\\/]* ) # Absolute path.
892 ac_sub_srcdir=$srcdir/$ac_subdir ;;
894 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
897 # Check for guested configure; otherwise get Cygnus style configure.
898 if test -f $ac_sub_srcdir/configure.gnu; then
900 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
901 elif test -f $ac_sub_srcdir/configure; then
903 $SHELL $ac_sub_srcdir/configure --help=recursive
904 elif test -f $ac_sub_srcdir/configure.ac ||
905 test -f $ac_sub_srcdir/configure.in; then
909 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
915 test -n "$ac_init_help" && exit 0
916 if $ac_init_version; then
919 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
920 Free Software Foundation, Inc.
921 This configure script is free software; the Free Software Foundation
922 gives unlimited permission to copy, distribute and modify it.
928 This file contains any messages produced by compilers while
929 running configure, to aid debugging if configure makes a mistake.
931 It was created by $as_me, which was
932 generated by GNU Autoconf 2.52.20180819. Invocation command line was
943 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
944 uname -m = `(uname -m) 2>/dev/null || echo unknown`
945 uname -r = `(uname -r) 2>/dev/null || echo unknown`
946 uname -s = `(uname -s) 2>/dev/null || echo unknown`
947 uname -v = `(uname -v) 2>/dev/null || echo unknown`
949 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
950 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
952 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
953 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
954 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
955 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
956 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
957 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
958 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
972 # Keep a trace of the command line.
973 # Strip out --no-create and --no-recursion so they do not pile up.
974 # Also quote any args containing shell meta-characters.
980 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
981 | --no-cr | --no-c) ;;
982 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
983 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
984 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
985 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
986 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
988 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
991 # Get rid of the leading space.
994 # When interrupted or exit'd, cleanup temporary files, and complete
995 # config.log. We remove comments because anyway the quotes in there
996 # would cause problems or look ugly.
998 # Save into config.log some information that might help in debugging.
1000 echo "## ----------------- ##" >&5
1001 echo "## Cache variables. ##" >&5
1002 echo "## ----------------- ##" >&5
1004 # The following way of writing the cache mishandles newlines in values,
1007 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1010 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1011 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1015 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1019 sed "/^$/d" confdefs.h >conftest.log
1020 if test -s conftest.log; then
1022 echo "## ------------ ##" >&5
1023 echo "## confdefs.h. ##" >&5
1024 echo "## ------------ ##" >&5
1026 cat conftest.log >&5
1029 test "$ac_signal" != 0 &&
1030 echo "$as_me: caught signal $ac_signal" >&5
1031 echo "$as_me: exit $exit_status" >&5
1032 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1035 for ac_signal in 1 2 13 15; do
1036 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1040 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1041 rm -rf conftest* confdefs.h
1042 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1045 # Let the site file select an alternate cache file if it wants to.
1046 # Prefer explicitly selected file to automatically selected ones.
1047 if test -z "$CONFIG_SITE"; then
1048 if test "x$prefix" != xNONE; then
1049 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1051 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1054 for ac_site_file in $CONFIG_SITE; do
1055 if test -r "$ac_site_file"; then
1056 { echo "$as_me:1056: loading site script $ac_site_file" >&5
1057 echo "$as_me: loading site script $ac_site_file" >&6;}
1058 cat "$ac_site_file" >&5
1063 if test -r "$cache_file"; then
1064 # Some versions of bash will fail to source /dev/null (special
1065 # files actually), so we avoid doing that.
1066 if test -f "$cache_file"; then
1067 { echo "$as_me:1067: loading cache $cache_file" >&5
1068 echo "$as_me: loading cache $cache_file" >&6;}
1070 [\\/]* | ?:[\\/]* ) . $cache_file;;
1071 *) . ./$cache_file;;
1075 { echo "$as_me:1075: creating cache $cache_file" >&5
1076 echo "$as_me: creating cache $cache_file" >&6;}
1080 # Check that the precious variables saved in the cache have kept the same
1082 ac_cache_corrupted=false
1083 for ac_var in `(set) 2>&1 |
1084 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1085 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1086 eval ac_new_set=\$ac_env_${ac_var}_set
1087 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1088 eval ac_new_val="\$ac_env_${ac_var}_value"
1089 case $ac_old_set,$ac_new_set in
1091 { echo "$as_me:1091: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1092 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1093 ac_cache_corrupted=: ;;
1095 { echo "$as_me:1095: error: \`$ac_var' was not set in the previous run" >&5
1096 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1097 ac_cache_corrupted=: ;;
1100 if test "x$ac_old_val" != "x$ac_new_val"; then
1101 { echo "$as_me:1101: error: \`$ac_var' has changed since the previous run:" >&5
1102 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1103 { echo "$as_me:1103: former value: $ac_old_val" >&5
1104 echo "$as_me: former value: $ac_old_val" >&2;}
1105 { echo "$as_me:1105: current value: $ac_new_val" >&5
1106 echo "$as_me: current value: $ac_new_val" >&2;}
1107 ac_cache_corrupted=:
1110 # Pass precious variables to config.status. It doesn't matter if
1111 # we pass some twice (in addition to the command line arguments).
1112 if test "$ac_new_set" = set; then
1114 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1115 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1116 ac_configure_args="$ac_configure_args '$ac_arg'"
1118 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1123 if $ac_cache_corrupted; then
1124 { echo "$as_me:1124: error: changes in the environment can compromise the build" >&5
1125 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1126 { { echo "$as_me:1126: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1127 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1128 { (exit 1); exit 1; }; }
1132 ac_cpp='$CPP $CPPFLAGS'
1133 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1134 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1135 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1136 ac_main_return=return
1138 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1139 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1141 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1142 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1144 echo "#! $SHELL" >conftest.sh
1145 echo "exit 0" >>conftest.sh
1146 chmod +x conftest.sh
1147 if { (echo "$as_me:1147: PATH=\".;.\"; conftest.sh") >&5
1148 (PATH=".;."; conftest.sh) 2>&5
1150 echo "$as_me:1150: \$? = $ac_status" >&5
1151 (exit $ac_status); }; then
1152 ac_path_separator=';'
1156 PATH_SEPARATOR="$ac_path_separator"
1159 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1163 echo "$as_me:1163: checking for egrep" >&5
1164 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1165 if test "${ac_cv_prog_egrep+set}" = set; then
1166 echo $ECHO_N "(cached) $ECHO_C" >&6
1168 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1169 then ac_cv_prog_egrep='grep -E'
1170 else ac_cv_prog_egrep='egrep'
1173 echo "$as_me:1173: result: $ac_cv_prog_egrep" >&5
1174 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1175 EGREP=$ac_cv_prog_egrep
1177 test -z "$EGREP" && { { echo "$as_me:1177: error: No egrep program found" >&5
1178 echo "$as_me: error: No egrep program found" >&2;}
1179 { (exit 1); exit 1; }; }
1181 NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1182 NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1183 NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1184 cf_cv_abi_version=${NCURSES_MAJOR}
1185 cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
1186 cf_cv_timestamp=`date`
1187 echo "$as_me:1187: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5
1188 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6
1190 if test -f $srcdir/VERSION ; then
1191 echo "$as_me:1191: checking for package version" >&5
1192 echo $ECHO_N "checking for package version... $ECHO_C" >&6
1194 # if there are not enough fields, cut returns the last one...
1195 cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
1196 cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
1197 cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
1199 # this is how CF_BUNDLED_INTL uses $VERSION:
1200 VERSION="$cf_field1"
1202 VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
1203 test -z "$VERSION_MAJOR" && { { echo "$as_me:1203: error: missing major-version" >&5
1204 echo "$as_me: error: missing major-version" >&2;}
1205 { (exit 1); exit 1; }; }
1207 VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
1208 test -z "$VERSION_MINOR" && { { echo "$as_me:1208: error: missing minor-version" >&5
1209 echo "$as_me: error: missing minor-version" >&2;}
1210 { (exit 1); exit 1; }; }
1212 echo "$as_me:1212: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
1213 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
1215 echo "$as_me:1215: checking for package patch date" >&5
1216 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
1217 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
1218 case .$VERSION_PATCH in
1220 { { echo "$as_me:1220: error: missing patch-date $VERSION_PATCH" >&5
1221 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
1222 { (exit 1); exit 1; }; }
1224 (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
1227 { { echo "$as_me:1227: error: illegal patch-date $VERSION_PATCH" >&5
1228 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
1229 { (exit 1); exit 1; }; }
1232 echo "$as_me:1232: result: $VERSION_PATCH" >&5
1233 echo "${ECHO_T}$VERSION_PATCH" >&6
1235 { { echo "$as_me:1235: error: did not find $srcdir/VERSION" >&5
1236 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
1237 { (exit 1); exit 1; }; }
1240 # show the actual data that we have for versions:
1241 test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6
1243 echo "${as_me:-configure}:1243: testing ABI VERSION $VERSION ..." 1>&5
1245 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6
1247 echo "${as_me:-configure}:1247: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
1249 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6
1251 echo "${as_me:-configure}:1251: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
1253 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6
1255 echo "${as_me:-configure}:1255: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
1260 cat >>confdefs.h <<EOF
1261 #define PACKAGE "$PACKAGE"
1264 cf_PACKAGE=`echo "$cf_PACKAGE" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
1266 cat >>confdefs.h <<EOF
1267 #define ${cf_PACKAGE}_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}"
1270 cat >>confdefs.h <<EOF
1271 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
1274 test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
1276 # Check whether --with-rel-version or --without-rel-version was given.
1277 if test "${with_rel_version+set}" = set; then
1278 withval="$with_rel_version"
1279 { echo "$as_me:1279: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
1280 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
1281 cf_cv_rel_version=$withval
1284 NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
1285 NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
1287 if test -n "$NCURSES_MAJOR" ; then
1288 case $NCURSES_MAJOR in
1292 { { echo "$as_me:1292: error: Release major-version is not a number: $NCURSES_MAJOR" >&5
1293 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;}
1294 { (exit 1); exit 1; }; }
1298 { { echo "$as_me:1298: error: Release major-version value is empty" >&5
1299 echo "$as_me: error: Release major-version value is empty" >&2;}
1300 { (exit 1); exit 1; }; }
1303 if test -n "$NCURSES_MINOR" ; then
1304 case $NCURSES_MINOR in
1308 { { echo "$as_me:1308: error: Release minor-version is not a number: $NCURSES_MINOR" >&5
1309 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;}
1310 { (exit 1); exit 1; }; }
1314 { { echo "$as_me:1314: error: Release minor-version value is empty" >&5
1315 echo "$as_me: error: Release minor-version value is empty" >&2;}
1316 { (exit 1); exit 1; }; }
1319 test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
1321 # Check whether --with-abi-version or --without-abi-version was given.
1322 if test "${with_abi_version+set}" = set; then
1323 withval="$with_abi_version"
1325 if test "x$cf_cv_abi_version" != "x$withval"
1327 { echo "$as_me:1327: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
1328 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
1329 case $cf_cv_rel_version in
1331 cf_cv_rel_version=$withval.0
1334 cf_cv_rel_version=$withval.9 # FIXME: should be 10 as of 6.0 release
1338 cf_cv_abi_version=$withval
1341 if test -n "$cf_cv_abi_version" ; then
1342 case $cf_cv_abi_version in
1346 { { echo "$as_me:1346: error: ABI version is not a number: $cf_cv_abi_version" >&5
1347 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
1348 { (exit 1); exit 1; }; }
1352 { { echo "$as_me:1352: error: ABI version value is empty" >&5
1353 echo "$as_me: error: ABI version value is empty" >&2;}
1354 { (exit 1); exit 1; }; }
1357 if test "x$cf_cv_abi_version" != "x$with_abi_version"
1359 case $cf_cv_rel_version in
1361 cf_cv_rel_version=$with_abi_version.0
1367 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1368 if test -f $ac_dir/install-sh; then
1370 ac_install_sh="$ac_aux_dir/install-sh -c"
1372 elif test -f $ac_dir/install.sh; then
1374 ac_install_sh="$ac_aux_dir/install.sh -c"
1376 elif test -f $ac_dir/shtool; then
1378 ac_install_sh="$ac_aux_dir/shtool install -c"
1382 if test -z "$ac_aux_dir"; then
1383 { { echo "$as_me:1383: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1384 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385 { (exit 1); exit 1; }; }
1387 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1388 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1389 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1391 # Make sure we can run config.sub.
1392 $ac_config_sub sun4 >/dev/null 2>&1 ||
1393 { { echo "$as_me:1393: error: cannot run $ac_config_sub" >&5
1394 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395 { (exit 1); exit 1; }; }
1397 echo "$as_me:1397: checking build system type" >&5
1398 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1399 if test "${ac_cv_build+set}" = set; then
1400 echo $ECHO_N "(cached) $ECHO_C" >&6
1402 ac_cv_build_alias=$build_alias
1403 test -z "$ac_cv_build_alias" &&
1404 ac_cv_build_alias=`$ac_config_guess`
1405 test -z "$ac_cv_build_alias" &&
1406 { { echo "$as_me:1406: error: cannot guess build type; you must specify one" >&5
1407 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408 { (exit 1); exit 1; }; }
1409 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1410 { { echo "$as_me:1410: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1411 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1412 { (exit 1); exit 1; }; }
1415 echo "$as_me:1415: result: $ac_cv_build" >&5
1416 echo "${ECHO_T}$ac_cv_build" >&6
1418 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1419 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1420 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1422 echo "$as_me:1422: checking host system type" >&5
1423 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1424 if test "${ac_cv_host+set}" = set; then
1425 echo $ECHO_N "(cached) $ECHO_C" >&6
1427 ac_cv_host_alias=$host_alias
1428 test -z "$ac_cv_host_alias" &&
1429 ac_cv_host_alias=$ac_cv_build_alias
1430 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1431 { { echo "$as_me:1431: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1432 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1433 { (exit 1); exit 1; }; }
1436 echo "$as_me:1436: result: $ac_cv_host" >&5
1437 echo "${ECHO_T}$ac_cv_host" >&6
1439 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1440 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1441 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1443 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1444 echo "$as_me:1444: checking target system type" >&5
1445 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1446 if test "${ac_cv_target+set}" = set; then
1447 echo $ECHO_N "(cached) $ECHO_C" >&6
1449 ac_cv_target_alias=$target_alias
1450 test "x$ac_cv_target_alias" = "x" &&
1451 ac_cv_target_alias=$ac_cv_host_alias
1452 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1453 { { echo "$as_me:1453: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1454 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1455 { (exit 1); exit 1; }; }
1458 echo "$as_me:1458: result: $ac_cv_target" >&5
1459 echo "${ECHO_T}$ac_cv_target" >&6
1460 target=$ac_cv_target
1461 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1462 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1463 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1465 # The aliases save the names the user supplied, while $host etc.
1466 # will get canonicalized.
1467 test -n "$target_alias" &&
1468 test "$program_prefix$program_suffix$program_transform_name" = \
1470 program_prefix=${target_alias}-
1471 system_name="$host_os"
1473 system_name="`(uname -s -r) 2>/dev/null`"
1474 if test -z "$system_name" ; then
1475 system_name="`(hostname) 2>/dev/null`"
1478 test -n "$system_name" &&
1479 cat >>confdefs.h <<EOF
1480 #define SYSTEM_NAME "$system_name"
1483 if test "${cf_cv_system_name+set}" = set; then
1484 echo $ECHO_N "(cached) $ECHO_C" >&6
1486 cf_cv_system_name="$system_name"
1489 test -z "$system_name" && system_name="$cf_cv_system_name"
1490 test -n "$cf_cv_system_name" && echo "$as_me:1490: result: Configuring for $cf_cv_system_name" >&5
1491 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1493 if test ".$system_name" != ".$cf_cv_system_name" ; then
1494 echo "$as_me:1494: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1495 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1496 { { echo "$as_me:1496: error: \"Please remove config.cache and try again.\"" >&5
1497 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1498 { (exit 1); exit 1; }; }
1501 # Check whether --with-system-type or --without-system-type was given.
1502 if test "${with_system_type+set}" = set; then
1503 withval="$with_system_type"
1504 { echo "$as_me:1504: WARNING: overriding system type to $withval" >&5
1505 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1506 cf_cv_system_name=$withval
1511 ### Save the given $CFLAGS to allow user-override.
1512 cf_user_CFLAGS="$CFLAGS"
1514 ### Default install-location
1516 echo "$as_me:1516: checking for prefix" >&5
1517 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1518 if test "x$prefix" = "xNONE" ; then
1519 case "$cf_cv_system_name" in
1520 # non-vendor systems don't have a conflict
1521 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1524 (*) prefix=$ac_default_prefix
1528 echo "$as_me:1528: result: $prefix" >&5
1529 echo "${ECHO_T}$prefix" >&6
1531 if test "x$prefix" = "xNONE" ; then
1532 echo "$as_me:1532: checking for default include-directory" >&5
1533 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1534 test -n "$verbose" && echo 1>&6
1537 $includedir/ncurses \
1539 $prefix/include/ncurses \
1540 /usr/local/include \
1541 /usr/local/include/ncurses \
1543 /usr/include/ncurses
1545 cf_dir=`eval echo $cf_symbol`
1546 if test -f $cf_dir/curses.h ; then
1547 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1548 includedir="$cf_symbol"
1549 test -n "$verbose" && echo $ac_n " found " 1>&6
1553 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1555 echo "$as_me:1555: result: $includedir" >&5
1556 echo "${ECHO_T}$includedir" >&6
1559 ### Defaults for ncurses ABI
1561 case x$cf_cv_abi_version in
1563 cf_dft_ext_colors=yes
1564 cf_dft_ext_const=yes
1565 cf_dft_ext_mouse=yes
1566 cf_dft_ext_putwin=yes
1567 cf_dft_ext_spfuncs=yes
1568 cf_dft_filter_syms=yes
1569 cf_dft_chtype=uint32_t
1570 cf_dft_mmask_t=uint32_t
1572 cf_dft_tparm_arg=intptr_t
1573 cf_dft_with_lp64=yes
1576 cf_dft_ext_colors=no
1579 cf_dft_ext_putwin=no
1580 cf_dft_ext_spfuncs=no
1581 cf_dft_filter_syms=no
1585 cf_dft_tparm_arg=long
1590 ### Checks for programs.
1592 # Check whether --with-ada or --without-ada was given.
1593 if test "${with_ada+set}" = set; then
1595 cf_with_ada=$withval
1599 if test "x$cf_with_ada" = xyes
1601 cf_PROG_CC="gnatgcc gcc cc"
1607 ac_cpp='$CPP $CPPFLAGS'
1608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1611 ac_main_return=return
1612 if test -n "$ac_tool_prefix"; then
1613 for ac_prog in $cf_PROG_CC
1615 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1616 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1617 echo "$as_me:1617: checking for $ac_word" >&5
1618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1619 if test "${ac_cv_prog_CC+set}" = set; then
1620 echo $ECHO_N "(cached) $ECHO_C" >&6
1622 if test -n "$CC"; then
1623 ac_cv_prog_CC="$CC" # Let the user override the test.
1625 ac_save_IFS=$IFS; IFS=$ac_path_separator
1627 for ac_dir in $ac_dummy; do
1629 test -z "$ac_dir" && ac_dir=.
1630 $as_executable_p "$ac_dir/$ac_word" || continue
1631 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1632 echo "$as_me:1632: found $ac_dir/$ac_word" >&5
1639 if test -n "$CC"; then
1640 echo "$as_me:1640: result: $CC" >&5
1641 echo "${ECHO_T}$CC" >&6
1643 echo "$as_me:1643: result: no" >&5
1644 echo "${ECHO_T}no" >&6
1647 test -n "$CC" && break
1650 if test -z "$CC"; then
1652 for ac_prog in $cf_PROG_CC
1654 # Extract the first word of "$ac_prog", so it can be a program name with args.
1655 set dummy $ac_prog; ac_word=$2
1656 echo "$as_me:1656: checking for $ac_word" >&5
1657 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1658 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1659 echo $ECHO_N "(cached) $ECHO_C" >&6
1661 if test -n "$ac_ct_CC"; then
1662 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1664 ac_save_IFS=$IFS; IFS=$ac_path_separator
1666 for ac_dir in $ac_dummy; do
1668 test -z "$ac_dir" && ac_dir=.
1669 $as_executable_p "$ac_dir/$ac_word" || continue
1670 ac_cv_prog_ac_ct_CC="$ac_prog"
1671 echo "$as_me:1671: found $ac_dir/$ac_word" >&5
1677 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1678 if test -n "$ac_ct_CC"; then
1679 echo "$as_me:1679: result: $ac_ct_CC" >&5
1680 echo "${ECHO_T}$ac_ct_CC" >&6
1682 echo "$as_me:1682: result: no" >&5
1683 echo "${ECHO_T}no" >&6
1686 test -n "$ac_ct_CC" && break
1692 test -z "$CC" && { { echo "$as_me:1692: error: no acceptable cc found in \$PATH" >&5
1693 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1694 { (exit 1); exit 1; }; }
1696 # Provide some information about the compiler.
1697 echo "$as_me:1697:" \
1698 "checking for C compiler version" >&5
1699 ac_compiler=`set X $ac_compile; echo $2`
1700 { (eval echo "$as_me:1700: \"$ac_compiler --version </dev/null >&5\"") >&5
1701 (eval $ac_compiler --version </dev/null >&5) 2>&5
1703 echo "$as_me:1703: \$? = $ac_status" >&5
1704 (exit $ac_status); }
1705 { (eval echo "$as_me:1705: \"$ac_compiler -v </dev/null >&5\"") >&5
1706 (eval $ac_compiler -v </dev/null >&5) 2>&5
1708 echo "$as_me:1708: \$? = $ac_status" >&5
1709 (exit $ac_status); }
1710 { (eval echo "$as_me:1710: \"$ac_compiler -V </dev/null >&5\"") >&5
1711 (eval $ac_compiler -V </dev/null >&5) 2>&5
1713 echo "$as_me:1713: \$? = $ac_status" >&5
1714 (exit $ac_status); }
1716 cat >conftest.$ac_ext <<_ACEOF
1717 #line 1717 "configure"
1718 #include "confdefs.h"
1728 ac_clean_files_save=$ac_clean_files
1729 ac_clean_files="$ac_clean_files a.out a.exe"
1730 # Try to create an executable without -o first, disregard a.out.
1731 # It will help us diagnose broken compilers, and finding out an intuition
1733 echo "$as_me:1733: checking for C compiler default output" >&5
1734 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1735 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1736 if { (eval echo "$as_me:1736: \"$ac_link_default\"") >&5
1737 (eval $ac_link_default) 2>&5
1739 echo "$as_me:1739: \$? = $ac_status" >&5
1740 (exit $ac_status); }; then
1741 # Find the output, starting from the most likely. This scheme is
1742 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1744 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1745 ls a.out conftest 2>/dev/null;
1746 ls a.* conftest.* 2>/dev/null`; do
1748 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1749 a.out ) # We found the default executable, but exeext='' is most
1752 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1753 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1760 echo "$as_me: failed program was:" >&5
1761 cat conftest.$ac_ext >&5
1762 { { echo "$as_me:1762: error: C compiler cannot create executables" >&5
1763 echo "$as_me: error: C compiler cannot create executables" >&2;}
1764 { (exit 77); exit 77; }; }
1767 ac_exeext=$ac_cv_exeext
1768 echo "$as_me:1768: result: $ac_file" >&5
1769 echo "${ECHO_T}$ac_file" >&6
1771 # Check the compiler produces executables we can run. If not, either
1772 # the compiler is broken, or we cross compile.
1773 echo "$as_me:1773: checking whether the C compiler works" >&5
1774 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1775 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1776 # If not cross compiling, check that we can run a simple program.
1777 if test "$cross_compiling" != yes; then
1778 if { ac_try='./$ac_file'
1779 { (eval echo "$as_me:1779: \"$ac_try\"") >&5
1782 echo "$as_me:1782: \$? = $ac_status" >&5
1783 (exit $ac_status); }; }; then
1786 if test "$cross_compiling" = maybe; then
1789 { { echo "$as_me:1789: error: cannot run C compiled programs.
1790 If you meant to cross compile, use \`--host'." >&5
1791 echo "$as_me: error: cannot run C compiled programs.
1792 If you meant to cross compile, use \`--host'." >&2;}
1793 { (exit 1); exit 1; }; }
1797 echo "$as_me:1797: result: yes" >&5
1798 echo "${ECHO_T}yes" >&6
1800 rm -f a.out a.exe conftest$ac_cv_exeext
1801 ac_clean_files=$ac_clean_files_save
1802 # Check the compiler produces executables we can run. If not, either
1803 # the compiler is broken, or we cross compile.
1804 echo "$as_me:1804: checking whether we are cross compiling" >&5
1805 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1806 echo "$as_me:1806: result: $cross_compiling" >&5
1807 echo "${ECHO_T}$cross_compiling" >&6
1809 echo "$as_me:1809: checking for executable suffix" >&5
1810 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1811 if { (eval echo "$as_me:1811: \"$ac_link\"") >&5
1812 (eval $ac_link) 2>&5
1814 echo "$as_me:1814: \$? = $ac_status" >&5
1815 (exit $ac_status); }; then
1816 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1817 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1818 # work properly (i.e., refer to `conftest.exe'), while it won't with
1820 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1822 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1823 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1830 { { echo "$as_me:1830: error: cannot compute EXEEXT: cannot compile and link" >&5
1831 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1832 { (exit 1); exit 1; }; }
1835 rm -f conftest$ac_cv_exeext
1836 echo "$as_me:1836: result: $ac_cv_exeext" >&5
1837 echo "${ECHO_T}$ac_cv_exeext" >&6
1839 rm -f conftest.$ac_ext
1840 EXEEXT=$ac_cv_exeext
1842 echo "$as_me:1842: checking for object suffix" >&5
1843 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1844 if test "${ac_cv_objext+set}" = set; then
1845 echo $ECHO_N "(cached) $ECHO_C" >&6
1847 cat >conftest.$ac_ext <<_ACEOF
1848 #line 1848 "configure"
1849 #include "confdefs.h"
1859 rm -f conftest.o conftest.obj
1860 if { (eval echo "$as_me:1860: \"$ac_compile\"") >&5
1861 (eval $ac_compile) 2>&5
1863 echo "$as_me:1863: \$? = $ac_status" >&5
1864 (exit $ac_status); }; then
1865 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1867 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1868 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1873 echo "$as_me: failed program was:" >&5
1874 cat conftest.$ac_ext >&5
1875 { { echo "$as_me:1875: error: cannot compute OBJEXT: cannot compile" >&5
1876 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1877 { (exit 1); exit 1; }; }
1880 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1882 echo "$as_me:1882: result: $ac_cv_objext" >&5
1883 echo "${ECHO_T}$ac_cv_objext" >&6
1884 OBJEXT=$ac_cv_objext
1886 echo "$as_me:1886: checking whether we are using the GNU C compiler" >&5
1887 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1888 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1889 echo $ECHO_N "(cached) $ECHO_C" >&6
1891 cat >conftest.$ac_ext <<_ACEOF
1892 #line 1892 "configure"
1893 #include "confdefs.h"
1906 rm -f conftest.$ac_objext
1907 if { (eval echo "$as_me:1907: \"$ac_compile\"") >&5
1908 (eval $ac_compile) 2>&5
1910 echo "$as_me:1910: \$? = $ac_status" >&5
1911 (exit $ac_status); } &&
1912 { ac_try='test -s conftest.$ac_objext'
1913 { (eval echo "$as_me:1913: \"$ac_try\"") >&5
1916 echo "$as_me:1916: \$? = $ac_status" >&5
1917 (exit $ac_status); }; }; then
1920 echo "$as_me: failed program was:" >&5
1921 cat conftest.$ac_ext >&5
1924 rm -f conftest.$ac_objext conftest.$ac_ext
1925 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1928 echo "$as_me:1928: result: $ac_cv_c_compiler_gnu" >&5
1929 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1930 GCC=`test $ac_compiler_gnu = yes && echo yes`
1931 ac_test_CFLAGS=${CFLAGS+set}
1932 ac_save_CFLAGS=$CFLAGS
1934 echo "$as_me:1934: checking whether $CC accepts -g" >&5
1935 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1936 if test "${ac_cv_prog_cc_g+set}" = set; then
1937 echo $ECHO_N "(cached) $ECHO_C" >&6
1939 cat >conftest.$ac_ext <<_ACEOF
1940 #line 1940 "configure"
1941 #include "confdefs.h"
1951 rm -f conftest.$ac_objext
1952 if { (eval echo "$as_me:1952: \"$ac_compile\"") >&5
1953 (eval $ac_compile) 2>&5
1955 echo "$as_me:1955: \$? = $ac_status" >&5
1956 (exit $ac_status); } &&
1957 { ac_try='test -s conftest.$ac_objext'
1958 { (eval echo "$as_me:1958: \"$ac_try\"") >&5
1961 echo "$as_me:1961: \$? = $ac_status" >&5
1962 (exit $ac_status); }; }; then
1965 echo "$as_me: failed program was:" >&5
1966 cat conftest.$ac_ext >&5
1969 rm -f conftest.$ac_objext conftest.$ac_ext
1971 echo "$as_me:1971: result: $ac_cv_prog_cc_g" >&5
1972 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1973 if test "$ac_test_CFLAGS" = set; then
1974 CFLAGS=$ac_save_CFLAGS
1975 elif test $ac_cv_prog_cc_g = yes; then
1976 if test "$GCC" = yes; then
1982 if test "$GCC" = yes; then
1988 # Some people use a C++ compiler to compile C. Since we use `exit',
1989 # in C++ we need to declare it. In case someone uses the same compiler
1990 # for both compiling C and C++ we need to have the C++ compiler decide
1991 # the declaration of exit, since it's the most demanding environment.
1992 cat >conftest.$ac_ext <<_ACEOF
1997 rm -f conftest.$ac_objext
1998 if { (eval echo "$as_me:1998: \"$ac_compile\"") >&5
1999 (eval $ac_compile) 2>&5
2001 echo "$as_me:2001: \$? = $ac_status" >&5
2002 (exit $ac_status); } &&
2003 { ac_try='test -s conftest.$ac_objext'
2004 { (eval echo "$as_me:2004: \"$ac_try\"") >&5
2007 echo "$as_me:2007: \$? = $ac_status" >&5
2008 (exit $ac_status); }; }; then
2009 for ac_declaration in \
2011 '#include <stdlib.h>' \
2012 'extern "C" void std::exit (int) throw (); using std::exit;' \
2013 'extern "C" void std::exit (int); using std::exit;' \
2014 'extern "C" void exit (int) throw ();' \
2015 'extern "C" void exit (int);' \
2018 cat >conftest.$ac_ext <<_ACEOF
2019 #line 2019 "configure"
2020 #include "confdefs.h"
2031 rm -f conftest.$ac_objext
2032 if { (eval echo "$as_me:2032: \"$ac_compile\"") >&5
2033 (eval $ac_compile) 2>&5
2035 echo "$as_me:2035: \$? = $ac_status" >&5
2036 (exit $ac_status); } &&
2037 { ac_try='test -s conftest.$ac_objext'
2038 { (eval echo "$as_me:2038: \"$ac_try\"") >&5
2041 echo "$as_me:2041: \$? = $ac_status" >&5
2042 (exit $ac_status); }; }; then
2045 echo "$as_me: failed program was:" >&5
2046 cat conftest.$ac_ext >&5
2049 rm -f conftest.$ac_objext conftest.$ac_ext
2050 cat >conftest.$ac_ext <<_ACEOF
2051 #line 2051 "configure"
2052 #include "confdefs.h"
2062 rm -f conftest.$ac_objext
2063 if { (eval echo "$as_me:2063: \"$ac_compile\"") >&5
2064 (eval $ac_compile) 2>&5
2066 echo "$as_me:2066: \$? = $ac_status" >&5
2067 (exit $ac_status); } &&
2068 { ac_try='test -s conftest.$ac_objext'
2069 { (eval echo "$as_me:2069: \"$ac_try\"") >&5
2072 echo "$as_me:2072: \$? = $ac_status" >&5
2073 (exit $ac_status); }; }; then
2076 echo "$as_me: failed program was:" >&5
2077 cat conftest.$ac_ext >&5
2079 rm -f conftest.$ac_objext conftest.$ac_ext
2082 if test -n "$ac_declaration"; then
2083 echo '#ifdef __cplusplus' >>confdefs.h
2084 echo $ac_declaration >>confdefs.h
2085 echo '#endif' >>confdefs.h
2089 echo "$as_me: failed program was:" >&5
2090 cat conftest.$ac_ext >&5
2092 rm -f conftest.$ac_objext conftest.$ac_ext
2094 ac_cpp='$CPP $CPPFLAGS'
2095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2098 ac_main_return=return
2101 if test "$GCC" = yes ; then
2102 echo "$as_me:2102: checking version of $CC" >&5
2103 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2104 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2105 test -z "$GCC_VERSION" && GCC_VERSION=unknown
2106 echo "$as_me:2106: result: $GCC_VERSION" >&5
2107 echo "${ECHO_T}$GCC_VERSION" >&6
2110 echo "$as_me:2110: checking for $CC option to accept ANSI C" >&5
2111 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2112 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2113 echo $ECHO_N "(cached) $ECHO_C" >&6
2115 ac_cv_prog_cc_stdc=no
2117 cat >conftest.$ac_ext <<_ACEOF
2118 #line 2118 "configure"
2119 #include "confdefs.h"
2122 #include <sys/types.h>
2123 #include <sys/stat.h>
2124 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2125 struct buf { int x; };
2126 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2127 static char *e (p, i)
2133 static char *f (char * (*g) (char **, int), char **p, ...)
2138 s = g (p, va_arg (v,int));
2142 int test (int i, double x);
2143 struct s1 {int (*f) (int a);};
2144 struct s2 {int (*f) (double a);};
2145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2151 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2156 # Don't try gcc -ansi; that turns off useful extensions and
2157 # breaks some systems' header files.
2158 # AIX -qlanglvl=ansi
2159 # Ultrix and OSF/1 -std1
2160 # HP-UX 10.20 and later -Ae
2161 # HP-UX older versions -Aa -D_HPUX_SOURCE
2162 # SVR4 -Xc -D__EXTENSIONS__
2163 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2165 CC="$ac_save_CC $ac_arg"
2166 rm -f conftest.$ac_objext
2167 if { (eval echo "$as_me:2167: \"$ac_compile\"") >&5
2168 (eval $ac_compile) 2>&5
2170 echo "$as_me:2170: \$? = $ac_status" >&5
2171 (exit $ac_status); } &&
2172 { ac_try='test -s conftest.$ac_objext'
2173 { (eval echo "$as_me:2173: \"$ac_try\"") >&5
2176 echo "$as_me:2176: \$? = $ac_status" >&5
2177 (exit $ac_status); }; }; then
2178 ac_cv_prog_cc_stdc=$ac_arg
2181 echo "$as_me: failed program was:" >&5
2182 cat conftest.$ac_ext >&5
2184 rm -f conftest.$ac_objext
2186 rm -f conftest.$ac_ext conftest.$ac_objext
2191 case "x$ac_cv_prog_cc_stdc" in
2193 echo "$as_me:2193: result: none needed" >&5
2194 echo "${ECHO_T}none needed" >&6 ;;
2196 echo "$as_me:2196: result: $ac_cv_prog_cc_stdc" >&5
2197 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2198 CC="$CC $ac_cv_prog_cc_stdc" ;;
2201 # This should have been defined by AC_PROG_CC
2204 echo "$as_me:2204: checking \$CFLAGS variable" >&5
2205 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2208 echo "$as_me:2208: result: broken" >&5
2209 echo "${ECHO_T}broken" >&6
2210 { echo "$as_me:2210: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2211 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2214 for cf_arg in $cf_flags
2220 cf_new_extra_cppflags=
2222 for cf_add_cflags in $cf_arg
2224 case $cf_fix_cppflags in
2226 case $cf_add_cflags in
2227 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2228 case $cf_add_cflags in
2230 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2232 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2233 && test -z "${cf_tst_cflags}" \
2234 && cf_fix_cppflags=yes
2236 if test $cf_fix_cppflags = yes ; then
2238 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2239 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2242 elif test "${cf_tst_cflags}" = "\"'" ; then
2244 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2245 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2255 case $cf_add_cflags in
2257 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2259 CPPFLAGS=`echo "$CPPFLAGS" | \
2260 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2261 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2266 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2267 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2274 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2275 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2282 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2283 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2285 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2287 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2288 && test -z "${cf_tst_cflags}" \
2289 && cf_fix_cppflags=no
2294 if test -n "$cf_new_cflags" ; then
2296 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2297 CFLAGS="${CFLAGS}$cf_new_cflags"
2301 if test -n "$cf_new_cppflags" ; then
2303 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2304 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2308 if test -n "$cf_new_extra_cppflags" ; then
2310 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2311 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2318 echo "$as_me:2318: result: ok" >&5
2319 echo "${ECHO_T}ok" >&6
2323 echo "$as_me:2323: checking \$CC variable" >&5
2324 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2327 echo "$as_me:2327: result: broken" >&5
2328 echo "${ECHO_T}broken" >&6
2329 { echo "$as_me:2329: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2330 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2332 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2333 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2335 for cf_arg in $cf_flags
2343 cf_new_extra_cppflags=
2345 for cf_add_cflags in $cf_arg
2347 case $cf_fix_cppflags in
2349 case $cf_add_cflags in
2350 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2351 case $cf_add_cflags in
2353 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2355 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2356 && test -z "${cf_tst_cflags}" \
2357 && cf_fix_cppflags=yes
2359 if test $cf_fix_cppflags = yes ; then
2361 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2362 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2365 elif test "${cf_tst_cflags}" = "\"'" ; then
2367 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2368 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2378 case $cf_add_cflags in
2380 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2382 CPPFLAGS=`echo "$CPPFLAGS" | \
2383 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2384 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2389 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2390 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2397 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2398 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2405 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2406 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2408 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2410 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2411 && test -z "${cf_tst_cflags}" \
2412 && cf_fix_cppflags=no
2417 if test -n "$cf_new_cflags" ; then
2419 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2420 CFLAGS="${CFLAGS}$cf_new_cflags"
2424 if test -n "$cf_new_cppflags" ; then
2426 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2427 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2431 if test -n "$cf_new_extra_cppflags" ; then
2433 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2434 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2444 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2446 echo "${as_me:-configure}:2446: testing resulting CC: '$CC' ..." 1>&5
2448 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2450 echo "${as_me:-configure}:2450: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2452 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2454 echo "${as_me:-configure}:2454: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2458 echo "$as_me:2458: result: ok" >&5
2459 echo "${ECHO_T}ok" >&6
2464 ac_cpp='$CPP $CPPFLAGS'
2465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2468 ac_main_return=return
2469 echo "$as_me:2469: checking how to run the C preprocessor" >&5
2470 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2471 # On Suns, sometimes $CPP names a directory.
2472 if test -n "$CPP" && test -d "$CPP"; then
2475 if test -z "$CPP"; then
2476 if test "${ac_cv_prog_CPP+set}" = set; then
2477 echo $ECHO_N "(cached) $ECHO_C" >&6
2479 # Double quotes because CPP needs to be expanded
2480 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2483 for ac_c_preproc_warn_flag in '' yes
2485 # Use a header file that comes with gcc, so configuring glibc
2486 # with a fresh cross-compiler works.
2487 # On the NeXT, cc -E runs the code through the compiler's parser,
2488 # not just through cpp. "Syntax error" is here to catch this case.
2489 cat >conftest.$ac_ext <<_ACEOF
2490 #line 2490 "configure"
2491 #include "confdefs.h"
2495 if { (eval echo "$as_me:2495: \"$ac_cpp conftest.$ac_ext\"") >&5
2496 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2498 egrep -v '^ *\+' conftest.er1 >conftest.err
2500 cat conftest.err >&5
2501 echo "$as_me:2501: \$? = $ac_status" >&5
2502 (exit $ac_status); } >/dev/null; then
2503 if test -s conftest.err; then
2504 ac_cpp_err=$ac_c_preproc_warn_flag
2511 if test -z "$ac_cpp_err"; then
2514 echo "$as_me: failed program was:" >&5
2515 cat conftest.$ac_ext >&5
2516 # Broken: fails on valid input.
2519 rm -f conftest.err conftest.$ac_ext
2521 # OK, works on sane cases. Now check whether non-existent headers
2522 # can be detected and how.
2523 cat >conftest.$ac_ext <<_ACEOF
2524 #line 2524 "configure"
2525 #include "confdefs.h"
2526 #include <ac_nonexistent.h>
2528 if { (eval echo "$as_me:2528: \"$ac_cpp conftest.$ac_ext\"") >&5
2529 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2531 egrep -v '^ *\+' conftest.er1 >conftest.err
2533 cat conftest.err >&5
2534 echo "$as_me:2534: \$? = $ac_status" >&5
2535 (exit $ac_status); } >/dev/null; then
2536 if test -s conftest.err; then
2537 ac_cpp_err=$ac_c_preproc_warn_flag
2544 if test -z "$ac_cpp_err"; then
2545 # Broken: success on invalid input.
2548 echo "$as_me: failed program was:" >&5
2549 cat conftest.$ac_ext >&5
2550 # Passes both tests.
2554 rm -f conftest.err conftest.$ac_ext
2557 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2558 rm -f conftest.err conftest.$ac_ext
2559 if $ac_preproc_ok; then
2571 echo "$as_me:2571: result: $CPP" >&5
2572 echo "${ECHO_T}$CPP" >&6
2574 for ac_c_preproc_warn_flag in '' yes
2576 # Use a header file that comes with gcc, so configuring glibc
2577 # with a fresh cross-compiler works.
2578 # On the NeXT, cc -E runs the code through the compiler's parser,
2579 # not just through cpp. "Syntax error" is here to catch this case.
2580 cat >conftest.$ac_ext <<_ACEOF
2581 #line 2581 "configure"
2582 #include "confdefs.h"
2586 if { (eval echo "$as_me:2586: \"$ac_cpp conftest.$ac_ext\"") >&5
2587 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2589 egrep -v '^ *\+' conftest.er1 >conftest.err
2591 cat conftest.err >&5
2592 echo "$as_me:2592: \$? = $ac_status" >&5
2593 (exit $ac_status); } >/dev/null; then
2594 if test -s conftest.err; then
2595 ac_cpp_err=$ac_c_preproc_warn_flag
2602 if test -z "$ac_cpp_err"; then
2605 echo "$as_me: failed program was:" >&5
2606 cat conftest.$ac_ext >&5
2607 # Broken: fails on valid input.
2610 rm -f conftest.err conftest.$ac_ext
2612 # OK, works on sane cases. Now check whether non-existent headers
2613 # can be detected and how.
2614 cat >conftest.$ac_ext <<_ACEOF
2615 #line 2615 "configure"
2616 #include "confdefs.h"
2617 #include <ac_nonexistent.h>
2619 if { (eval echo "$as_me:2619: \"$ac_cpp conftest.$ac_ext\"") >&5
2620 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2622 egrep -v '^ *\+' conftest.er1 >conftest.err
2624 cat conftest.err >&5
2625 echo "$as_me:2625: \$? = $ac_status" >&5
2626 (exit $ac_status); } >/dev/null; then
2627 if test -s conftest.err; then
2628 ac_cpp_err=$ac_c_preproc_warn_flag
2635 if test -z "$ac_cpp_err"; then
2636 # Broken: success on invalid input.
2639 echo "$as_me: failed program was:" >&5
2640 cat conftest.$ac_ext >&5
2641 # Passes both tests.
2645 rm -f conftest.err conftest.$ac_ext
2648 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2649 rm -f conftest.err conftest.$ac_ext
2650 if $ac_preproc_ok; then
2653 { { echo "$as_me:2653: error: C preprocessor \"$CPP\" fails sanity check" >&5
2654 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2655 { (exit 1); exit 1; }; }
2659 ac_cpp='$CPP $CPPFLAGS'
2660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2663 ac_main_return=return
2665 if test $ac_cv_c_compiler_gnu = yes; then
2666 echo "$as_me:2666: checking whether $CC needs -traditional" >&5
2667 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2668 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2669 echo $ECHO_N "(cached) $ECHO_C" >&6
2671 ac_pattern="Autoconf.*'x'"
2672 cat >conftest.$ac_ext <<_ACEOF
2673 #line 2673 "configure"
2674 #include "confdefs.h"
2676 int Autoconf = TIOCGETP;
2678 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2679 egrep "$ac_pattern" >/dev/null 2>&1; then
2680 ac_cv_prog_gcc_traditional=yes
2682 ac_cv_prog_gcc_traditional=no
2686 if test $ac_cv_prog_gcc_traditional = no; then
2687 cat >conftest.$ac_ext <<_ACEOF
2688 #line 2688 "configure"
2689 #include "confdefs.h"
2691 int Autoconf = TCGETA;
2693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2694 egrep "$ac_pattern" >/dev/null 2>&1; then
2695 ac_cv_prog_gcc_traditional=yes
2701 echo "$as_me:2701: result: $ac_cv_prog_gcc_traditional" >&5
2702 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2703 if test $ac_cv_prog_gcc_traditional = yes; then
2704 CC="$CC -traditional"
2708 echo "$as_me:2708: checking whether $CC understands -c and -o together" >&5
2709 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2710 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2711 echo $ECHO_N "(cached) $ECHO_C" >&6
2714 cat > conftest.$ac_ext <<CF_EOF
2717 ${cf_cv_main_return:-return}(0);
2720 # We do the test twice because some compilers refuse to overwrite an
2721 # existing .o file with -o, though they will create one.
2722 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2723 if { (eval echo "$as_me:2723: \"$ac_try\"") >&5
2726 echo "$as_me:2726: \$? = $ac_status" >&5
2727 (exit $ac_status); } &&
2728 test -f conftest2.$ac_objext && { (eval echo "$as_me:2728: \"$ac_try\"") >&5
2731 echo "$as_me:2731: \$? = $ac_status" >&5
2732 (exit $ac_status); };
2734 eval cf_cv_prog_CC_c_o=yes
2736 eval cf_cv_prog_CC_c_o=no
2741 if test $cf_cv_prog_CC_c_o = yes; then
2742 echo "$as_me:2742: result: yes" >&5
2743 echo "${ECHO_T}yes" >&6
2745 echo "$as_me:2745: result: no" >&5
2746 echo "${ECHO_T}no" >&6
2749 if test "$cross_compiling" = yes ; then
2752 case "$cf_cv_system_name" in
2753 (dragonfly*|mirbsd*|freebsd*)
2754 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
2756 (*) LDPATH=$PATH:/sbin:/usr/sbin
2757 # Extract the first word of "ldconfig", so it can be a program name with args.
2758 set dummy ldconfig; ac_word=$2
2759 echo "$as_me:2759: checking for $ac_word" >&5
2760 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2761 if test "${ac_cv_path_LDCONFIG+set}" = set; then
2762 echo $ECHO_N "(cached) $ECHO_C" >&6
2766 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2769 ac_save_IFS=$IFS; IFS=$ac_path_separator
2771 for ac_dir in $ac_dummy; do
2773 test -z "$ac_dir" && ac_dir=.
2774 if $as_executable_p "$ac_dir/$ac_word"; then
2775 ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2776 echo "$as_me:2776: found $ac_dir/$ac_word" >&5
2784 LDCONFIG=$ac_cv_path_LDCONFIG
2786 if test -n "$LDCONFIG"; then
2787 echo "$as_me:2787: result: $LDCONFIG" >&5
2788 echo "${ECHO_T}$LDCONFIG" >&6
2790 echo "$as_me:2790: result: no" >&5
2791 echo "${ECHO_T}no" >&6
2798 echo "$as_me:2798: checking if you want to ensure bool is consistent with C++" >&5
2799 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6
2801 # Check whether --with-cxx or --without-cxx was given.
2802 if test "${with_cxx+set}" = set; then
2804 cf_with_cxx=$withval
2808 echo "$as_me:2808: result: $cf_with_cxx" >&5
2809 echo "${ECHO_T}$cf_with_cxx" >&6
2810 if test "X$cf_with_cxx" = Xno ; then
2814 # with autoconf 2.13, we can change the error to a warning:
2816 ac_cpp='$CXXCPP $CPPFLAGS'
2817 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2818 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2819 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2820 ac_main_return=return
2821 if test -n "$ac_tool_prefix"; then
2822 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2824 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2825 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2826 echo "$as_me:2826: checking for $ac_word" >&5
2827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2828 if test "${ac_cv_prog_CXX+set}" = set; then
2829 echo $ECHO_N "(cached) $ECHO_C" >&6
2831 if test -n "$CXX"; then
2832 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2834 ac_save_IFS=$IFS; IFS=$ac_path_separator
2836 for ac_dir in $ac_dummy; do
2838 test -z "$ac_dir" && ac_dir=.
2839 $as_executable_p "$ac_dir/$ac_word" || continue
2840 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2841 echo "$as_me:2841: found $ac_dir/$ac_word" >&5
2848 if test -n "$CXX"; then
2849 echo "$as_me:2849: result: $CXX" >&5
2850 echo "${ECHO_T}$CXX" >&6
2852 echo "$as_me:2852: result: no" >&5
2853 echo "${ECHO_T}no" >&6
2856 test -n "$CXX" && break
2859 if test -z "$CXX"; then
2861 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2863 # Extract the first word of "$ac_prog", so it can be a program name with args.
2864 set dummy $ac_prog; ac_word=$2
2865 echo "$as_me:2865: checking for $ac_word" >&5
2866 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2867 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2868 echo $ECHO_N "(cached) $ECHO_C" >&6
2870 if test -n "$ac_ct_CXX"; then
2871 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2873 ac_save_IFS=$IFS; IFS=$ac_path_separator
2875 for ac_dir in $ac_dummy; do
2877 test -z "$ac_dir" && ac_dir=.
2878 $as_executable_p "$ac_dir/$ac_word" || continue
2879 ac_cv_prog_ac_ct_CXX="$ac_prog"
2880 echo "$as_me:2880: found $ac_dir/$ac_word" >&5
2886 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2887 if test -n "$ac_ct_CXX"; then
2888 echo "$as_me:2888: result: $ac_ct_CXX" >&5
2889 echo "${ECHO_T}$ac_ct_CXX" >&6
2891 echo "$as_me:2891: result: no" >&5
2892 echo "${ECHO_T}no" >&6
2895 test -n "$ac_ct_CXX" && break
2897 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2902 # Provide some information about the compiler.
2903 echo "$as_me:2903:" \
2904 "checking for C++ compiler version" >&5
2905 ac_compiler=`set X $ac_compile; echo $2`
2906 { (eval echo "$as_me:2906: \"$ac_compiler --version </dev/null >&5\"") >&5
2907 (eval $ac_compiler --version </dev/null >&5) 2>&5
2909 echo "$as_me:2909: \$? = $ac_status" >&5
2910 (exit $ac_status); }
2911 { (eval echo "$as_me:2911: \"$ac_compiler -v </dev/null >&5\"") >&5
2912 (eval $ac_compiler -v </dev/null >&5) 2>&5
2914 echo "$as_me:2914: \$? = $ac_status" >&5
2915 (exit $ac_status); }
2916 { (eval echo "$as_me:2916: \"$ac_compiler -V </dev/null >&5\"") >&5
2917 (eval $ac_compiler -V </dev/null >&5) 2>&5
2919 echo "$as_me:2919: \$? = $ac_status" >&5
2920 (exit $ac_status); }
2922 echo "$as_me:2922: checking whether we are using the GNU C++ compiler" >&5
2923 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2924 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2925 echo $ECHO_N "(cached) $ECHO_C" >&6
2927 cat >conftest.$ac_ext <<_ACEOF
2928 #line 2928 "configure"
2929 #include "confdefs.h"
2942 rm -f conftest.$ac_objext
2943 if { (eval echo "$as_me:2943: \"$ac_compile\"") >&5
2944 (eval $ac_compile) 2>&5
2946 echo "$as_me:2946: \$? = $ac_status" >&5
2947 (exit $ac_status); } &&
2948 { ac_try='test -s conftest.$ac_objext'
2949 { (eval echo "$as_me:2949: \"$ac_try\"") >&5
2952 echo "$as_me:2952: \$? = $ac_status" >&5
2953 (exit $ac_status); }; }; then
2956 echo "$as_me: failed program was:" >&5
2957 cat conftest.$ac_ext >&5
2960 rm -f conftest.$ac_objext conftest.$ac_ext
2961 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2964 echo "$as_me:2964: result: $ac_cv_cxx_compiler_gnu" >&5
2965 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2966 GXX=`test $ac_compiler_gnu = yes && echo yes`
2967 ac_test_CXXFLAGS=${CXXFLAGS+set}
2968 ac_save_CXXFLAGS=$CXXFLAGS
2970 echo "$as_me:2970: checking whether $CXX accepts -g" >&5
2971 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2972 if test "${ac_cv_prog_cxx_g+set}" = set; then
2973 echo $ECHO_N "(cached) $ECHO_C" >&6
2975 cat >conftest.$ac_ext <<_ACEOF
2976 #line 2976 "configure"
2977 #include "confdefs.h"
2987 rm -f conftest.$ac_objext
2988 if { (eval echo "$as_me:2988: \"$ac_compile\"") >&5
2989 (eval $ac_compile) 2>&5
2991 echo "$as_me:2991: \$? = $ac_status" >&5
2992 (exit $ac_status); } &&
2993 { ac_try='test -s conftest.$ac_objext'
2994 { (eval echo "$as_me:2994: \"$ac_try\"") >&5
2997 echo "$as_me:2997: \$? = $ac_status" >&5
2998 (exit $ac_status); }; }; then
2999 ac_cv_prog_cxx_g=yes
3001 echo "$as_me: failed program was:" >&5
3002 cat conftest.$ac_ext >&5
3005 rm -f conftest.$ac_objext conftest.$ac_ext
3007 echo "$as_me:3007: result: $ac_cv_prog_cxx_g" >&5
3008 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3009 if test "$ac_test_CXXFLAGS" = set; then
3010 CXXFLAGS=$ac_save_CXXFLAGS
3011 elif test $ac_cv_prog_cxx_g = yes; then
3012 if test "$GXX" = yes; then
3018 if test "$GXX" = yes; then
3024 for ac_declaration in \
3026 '#include <stdlib.h>' \
3027 'extern "C" void std::exit (int) throw (); using std::exit;' \
3028 'extern "C" void std::exit (int); using std::exit;' \
3029 'extern "C" void exit (int) throw ();' \
3030 'extern "C" void exit (int);' \
3033 cat >conftest.$ac_ext <<_ACEOF
3034 #line 3034 "configure"
3035 #include "confdefs.h"
3046 rm -f conftest.$ac_objext
3047 if { (eval echo "$as_me:3047: \"$ac_compile\"") >&5
3048 (eval $ac_compile) 2>&5
3050 echo "$as_me:3050: \$? = $ac_status" >&5
3051 (exit $ac_status); } &&
3052 { ac_try='test -s conftest.$ac_objext'
3053 { (eval echo "$as_me:3053: \"$ac_try\"") >&5
3056 echo "$as_me:3056: \$? = $ac_status" >&5
3057 (exit $ac_status); }; }; then
3060 echo "$as_me: failed program was:" >&5
3061 cat conftest.$ac_ext >&5
3064 rm -f conftest.$ac_objext conftest.$ac_ext
3065 cat >conftest.$ac_ext <<_ACEOF
3066 #line 3066 "configure"
3067 #include "confdefs.h"
3077 rm -f conftest.$ac_objext
3078 if { (eval echo "$as_me:3078: \"$ac_compile\"") >&5
3079 (eval $ac_compile) 2>&5
3081 echo "$as_me:3081: \$? = $ac_status" >&5
3082 (exit $ac_status); } &&
3083 { ac_try='test -s conftest.$ac_objext'
3084 { (eval echo "$as_me:3084: \"$ac_try\"") >&5
3087 echo "$as_me:3087: \$? = $ac_status" >&5
3088 (exit $ac_status); }; }; then
3091 echo "$as_me: failed program was:" >&5
3092 cat conftest.$ac_ext >&5
3094 rm -f conftest.$ac_objext conftest.$ac_ext
3097 if test -n "$ac_declaration"; then
3098 echo '#ifdef __cplusplus' >>confdefs.h
3099 echo $ac_declaration >>confdefs.h
3100 echo '#endif' >>confdefs.h
3104 ac_cpp='$CPP $CPPFLAGS'
3105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3108 ac_main_return=return
3111 ac_cpp='$CXXCPP $CPPFLAGS'
3112 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3113 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3114 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3115 ac_main_return=return
3117 if test "x$cf_with_cxx" != xno
3119 # Several of the C++ configurations do not work, particularly when
3120 # cross-compiling (20140913 -TD)
3121 echo "$as_me:3121: checking if $CXX works" >&5
3122 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6
3124 save_CPPFLAGS="$CPPFLAGS"
3125 eval cf_includedir=${includedir}
3126 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
3128 cat >conftest.$ac_ext <<_ACEOF
3129 #line 3129 "configure"
3130 #include "confdefs.h"
3139 printf("Hello world!\n")
3145 rm -f conftest.$ac_objext
3146 if { (eval echo "$as_me:3146: \"$ac_compile\"") >&5
3147 (eval $ac_compile) 2>&5
3149 echo "$as_me:3149: \$? = $ac_status" >&5
3150 (exit $ac_status); } &&
3151 { ac_try='test -s conftest.$ac_objext'
3152 { (eval echo "$as_me:3152: \"$ac_try\"") >&5
3155 echo "$as_me:3155: \$? = $ac_status" >&5
3156 (exit $ac_status); }; }; then
3159 echo "$as_me: failed program was:" >&5
3160 cat conftest.$ac_ext >&5
3163 rm -f conftest.$ac_objext conftest.$ac_ext
3164 CPPFLAGS="$save_CPPFLAGS"
3166 echo "$as_me:3166: result: $cf_cxx_works" >&5
3167 echo "${ECHO_T}$cf_cxx_works" >&6
3168 if test "x$cf_cxx_works" = xno
3170 { echo "$as_me:3170: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5
3171 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;}
3172 cf_with_cxx=no; CXX=""; GXX="";
3176 ac_cpp='$CPP $CPPFLAGS'
3177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180 ac_main_return=return
3182 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
3183 if test "$CXX" = "g++" ; then
3184 # Extract the first word of "g++", so it can be a program name with args.
3185 set dummy g++; ac_word=$2
3186 echo "$as_me:3186: checking for $ac_word" >&5
3187 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3188 if test "${ac_cv_path_CXX+set}" = set; then
3189 echo $ECHO_N "(cached) $ECHO_C" >&6
3193 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3196 ac_save_IFS=$IFS; IFS=$ac_path_separator
3198 for ac_dir in $ac_dummy; do
3200 test -z "$ac_dir" && ac_dir=.
3201 if $as_executable_p "$ac_dir/$ac_word"; then
3202 ac_cv_path_CXX="$ac_dir/$ac_word"
3203 echo "$as_me:3203: found $ac_dir/$ac_word" >&5
3213 if test -n "$CXX"; then
3214 echo "$as_me:3214: result: $CXX" >&5
3215 echo "${ECHO_T}$CXX" >&6
3217 echo "$as_me:3217: result: no" >&5
3218 echo "${ECHO_T}no" >&6
3224 { echo "$as_me:3224: WARNING: You don't have any C++ compiler, too bad" >&5
3225 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;}
3226 cf_with_cxx=no; CXX=""; GXX="";
3232 if test "$GXX" = yes; then
3233 echo "$as_me:3233: checking version of ${CXX:-g++}" >&5
3234 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
3235 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
3236 if test -z "$GXX_VERSION"
3241 echo "$as_me:3241: result: $GXX_VERSION" >&5
3242 echo "${ECHO_T}$GXX_VERSION" >&6
3245 case $GXX_VERSION in
3247 # GXX=""; CXX=""; ac_cv_prog_gxx=no
3249 { echo "$as_me:3249: WARNING: templates do not work" >&5
3250 echo "$as_me: WARNING: templates do not work" >&2;}
3254 echo "$as_me:3254: checking if you want to build C++ binding and demo" >&5
3255 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6
3257 # Check whether --with-cxx-binding or --without-cxx-binding was given.
3258 if test "${with_cxx_binding+set}" = set; then
3259 withval="$with_cxx_binding"
3260 cf_with_cxx_binding=$withval
3262 cf_with_cxx_binding=$cf_with_cxx
3264 echo "$as_me:3264: result: $cf_with_cxx_binding" >&5
3265 echo "${ECHO_T}$cf_with_cxx_binding" >&6
3267 echo "$as_me:3267: checking if you want to build with Ada95" >&5
3268 echo $ECHO_N "checking if you want to build with Ada95... $ECHO_C" >&6
3269 echo "$as_me:3269: result: $cf_with_ada" >&5
3270 echo "${ECHO_T}$cf_with_ada" >&6
3272 echo "$as_me:3272: checking if you want to install terminal database" >&5
3273 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6
3275 # Check whether --enable-db-install or --disable-db-install was given.
3276 if test "${enable_db_install+set}" = set; then
3277 enableval="$enable_db_install"
3278 cf_with_db_install=$enableval
3280 cf_with_db_install=yes
3282 echo "$as_me:3282: result: $cf_with_db_install" >&5
3283 echo "${ECHO_T}$cf_with_db_install" >&6
3285 echo "$as_me:3285: checking if you want to install manpages" >&5
3286 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6
3288 # Check whether --with-manpages or --without-manpages was given.
3289 if test "${with_manpages+set}" = set; then
3290 withval="$with_manpages"
3291 cf_with_manpages=$withval
3293 cf_with_manpages=yes
3295 echo "$as_me:3295: result: $cf_with_manpages" >&5
3296 echo "${ECHO_T}$cf_with_manpages" >&6
3298 echo "$as_me:3298: checking if you want to build programs such as tic" >&5
3299 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6
3301 # Check whether --with-progs or --without-progs was given.
3302 if test "${with_progs+set}" = set; then
3303 withval="$with_progs"
3304 cf_with_progs=$withval
3308 echo "$as_me:3308: result: $cf_with_progs" >&5
3309 echo "${ECHO_T}$cf_with_progs" >&6
3311 if test -f $srcdir/tack/tack.h; then
3312 if test "x$cross_compiling" = xyes ; then
3313 test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6
3315 echo "${as_me:-configure}:3315: testing ignoring tack because we are cross-compiling ..." 1>&5
3319 echo "$as_me:3319: checking if you want to build the tack program" >&5
3320 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6
3322 # Check whether --with-tack or --without-tack was given.
3323 if test "${with_tack+set}" = set; then
3324 withval="$with_tack"
3325 cf_with_tack=$withval
3327 cf_with_tack=$cf_with_progs
3329 echo "$as_me:3329: result: $cf_with_tack" >&5
3330 echo "${ECHO_T}$cf_with_tack" >&6
3336 echo "$as_me:3336: checking if you want to build test-programs" >&5
3337 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3339 # Check whether --with-tests or --without-tests was given.
3340 if test "${with_tests+set}" = set; then
3341 withval="$with_tests"
3342 cf_with_tests=$withval
3346 echo "$as_me:3346: result: $cf_with_tests" >&5
3347 echo "${ECHO_T}$cf_with_tests" >&6
3349 echo "$as_me:3349: checking if you wish to install curses.h" >&5
3350 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6
3352 # Check whether --with-curses-h or --without-curses-h was given.
3353 if test "${with_curses_h+set}" = set; then
3354 withval="$with_curses_h"
3355 with_curses_h=$withval
3359 echo "$as_me:3359: result: $with_curses_h" >&5
3360 echo "${ECHO_T}$with_curses_h" >&6
3362 modules_to_build="ncurses"
3363 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
3364 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
3365 modules_to_build="$modules_to_build panel menu form"
3367 test "$program_prefix" != NONE &&
3368 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3369 # Use a double $ so make ignores it.
3370 test "$program_suffix" != NONE &&
3371 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3372 # Double any \ or $. echo might interpret backslashes.
3373 # By default was `s,x,x', remove it if useless.
3374 cat <<\_ACEOF >conftest.sed
3375 s/[\\$]/&&/g;s/;s,x,x,$//
3377 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3380 for ac_prog in mawk gawk nawk awk
3382 # Extract the first word of "$ac_prog", so it can be a program name with args.
3383 set dummy $ac_prog; ac_word=$2
3384 echo "$as_me:3384: checking for $ac_word" >&5
3385 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3386 if test "${ac_cv_prog_AWK+set}" = set; then
3387 echo $ECHO_N "(cached) $ECHO_C" >&6
3389 if test -n "$AWK"; then
3390 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3392 ac_save_IFS=$IFS; IFS=$ac_path_separator
3394 for ac_dir in $ac_dummy; do
3396 test -z "$ac_dir" && ac_dir=.
3397 $as_executable_p "$ac_dir/$ac_word" || continue
3398 ac_cv_prog_AWK="$ac_prog"
3399 echo "$as_me:3399: found $ac_dir/$ac_word" >&5
3406 if test -n "$AWK"; then
3407 echo "$as_me:3407: result: $AWK" >&5
3408 echo "${ECHO_T}$AWK" >&6
3410 echo "$as_me:3410: result: no" >&5
3411 echo "${ECHO_T}no" >&6
3414 test -n "$AWK" && break
3417 test -z "$AWK" && { { echo "$as_me:3417: error: No awk program found" >&5
3418 echo "$as_me: error: No awk program found" >&2;}
3419 { (exit 1); exit 1; }; }
3421 echo "$as_me:3421: checking for egrep" >&5
3422 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3423 if test "${ac_cv_prog_egrep+set}" = set; then
3424 echo $ECHO_N "(cached) $ECHO_C" >&6
3426 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3427 then ac_cv_prog_egrep='grep -E'
3428 else ac_cv_prog_egrep='egrep'
3431 echo "$as_me:3431: result: $ac_cv_prog_egrep" >&5
3432 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3433 EGREP=$ac_cv_prog_egrep
3435 test -z "$EGREP" && { { echo "$as_me:3435: error: No egrep program found" >&5
3436 echo "$as_me: error: No egrep program found" >&2;}
3437 { (exit 1); exit 1; }; }
3439 # Find a good install program. We prefer a C program (faster),
3440 # so one script is as good as another. But avoid the broken or
3441 # incompatible versions:
3442 # SysV /etc/install, /usr/sbin/install
3443 # SunOS /usr/etc/install
3444 # IRIX /sbin/install
3446 # AmigaOS /C/install, which installs bootblocks on floppy discs
3447 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3448 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3449 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3450 # ./install, which can be erroneously created by make from ./install.sh.
3451 echo "$as_me:3451: checking for a BSD compatible install" >&5
3452 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
3453 if test -z "$INSTALL"; then
3454 if test "${ac_cv_path_install+set}" = set; then
3455 echo $ECHO_N "(cached) $ECHO_C" >&6
3457 ac_save_IFS=$IFS; IFS=$ac_path_separator
3458 for ac_dir in $PATH; do
3460 # Account for people who put trailing slashes in PATH elements.
3462 / | ./ | .// | /cC/* \
3463 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
3466 # OSF1 and SCO ODT 3.0 have their own names for install.
3467 # Don't use installbsd from OSF since it installs stuff as root
3469 for ac_prog in ginstall scoinst install; do
3470 if $as_executable_p "$ac_dir/$ac_prog"; then
3471 if test $ac_prog = install &&
3472 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3473 # AIX install. It has an incompatible calling convention.
3475 elif test $ac_prog = install &&
3476 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3477 # program-specific install script used by HP pwplus--don't use.
3480 ac_cv_path_install="$ac_dir/$ac_prog -c"
3490 if test "${ac_cv_path_install+set}" = set; then
3491 INSTALL=$ac_cv_path_install
3493 # As a last resort, use the slow shell script. We don't cache a
3494 # path for INSTALL within a source directory, because that will
3495 # break other packages using the cache if that directory is
3496 # removed, or if the path is relative.
3497 INSTALL=$ac_install_sh
3500 echo "$as_me:3500: result: $INSTALL" >&5
3501 echo "${ECHO_T}$INSTALL" >&6
3503 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3504 # It thinks the first close brace ends the variable substitution.
3505 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3507 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3509 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3511 for ac_prog in lint cppcheck splint
3513 # Extract the first word of "$ac_prog", so it can be a program name with args.
3514 set dummy $ac_prog; ac_word=$2
3515 echo "$as_me:3515: checking for $ac_word" >&5
3516 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3517 if test "${ac_cv_prog_LINT+set}" = set; then
3518 echo $ECHO_N "(cached) $ECHO_C" >&6
3520 if test -n "$LINT"; then
3521 ac_cv_prog_LINT="$LINT" # Let the user override the test.
3523 ac_save_IFS=$IFS; IFS=$ac_path_separator
3525 for ac_dir in $ac_dummy; do
3527 test -z "$ac_dir" && ac_dir=.
3528 $as_executable_p "$ac_dir/$ac_word" || continue
3529 ac_cv_prog_LINT="$ac_prog"
3530 echo "$as_me:3530: found $ac_dir/$ac_word" >&5
3536 LINT=$ac_cv_prog_LINT
3537 if test -n "$LINT"; then
3538 echo "$as_me:3538: result: $LINT" >&5
3539 echo "${ECHO_T}$LINT" >&6
3541 echo "$as_me:3541: result: no" >&5
3542 echo "${ECHO_T}no" >&6
3545 test -n "$LINT" && break
3548 echo "$as_me:3548: checking whether ln -s works" >&5
3549 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3551 if test "$LN_S" = "ln -s"; then
3552 echo "$as_me:3552: result: yes" >&5
3553 echo "${ECHO_T}yes" >&6
3555 echo "$as_me:3555: result: no, using $LN_S" >&5
3556 echo "${ECHO_T}no, using $LN_S" >&6
3559 echo "$as_me:3559: checking if $LN_S -f options work" >&5
3560 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
3562 rm -f conf$$.src conf$$dst
3564 echo first >conf$$.src
3565 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
3570 rm -f conf$$.dst conf$$src
3571 echo "$as_me:3571: result: $cf_prog_ln_sf" >&5
3572 echo "${ECHO_T}$cf_prog_ln_sf" >&6
3574 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
3576 echo "$as_me:3576: checking for long file names" >&5
3577 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
3578 if test "${ac_cv_sys_long_file_names+set}" = set; then
3579 echo $ECHO_N "(cached) $ECHO_C" >&6
3581 ac_cv_sys_long_file_names=yes
3582 # Test for long file names in all the places we know might matter:
3583 # . the current directory, where building will happen
3584 # $prefix/lib where we will be installing things
3585 # $exec_prefix/lib likewise
3586 # eval it to expand exec_prefix.
3587 # $TMPDIR if set, where it might want to write temporary files
3588 # if $TMPDIR is not set:
3589 # /tmp where it might want to write temporary files
3592 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3595 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3597 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3598 test -d $ac_dir || continue
3599 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3600 ac_xdir=$ac_dir/cf$$
3601 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
3602 ac_tf1=$ac_xdir/conftest9012345
3603 ac_tf2=$ac_xdir/conftest9012346
3604 (echo 1 >$ac_tf1) 2>/dev/null
3605 (echo 2 >$ac_tf2) 2>/dev/null
3606 ac_val=`cat $ac_tf1 2>/dev/null`
3607 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
3608 ac_cv_sys_long_file_names=no
3609 rm -rf $ac_xdir 2>/dev/null
3612 rm -rf $ac_xdir 2>/dev/null
3615 echo "$as_me:3615: result: $ac_cv_sys_long_file_names" >&5
3616 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
3617 if test $ac_cv_sys_long_file_names = yes; then
3619 cat >>confdefs.h <<\EOF
3620 #define HAVE_LONG_FILE_NAMES 1
3625 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
3626 # of package conflict.
3629 # Check whether --with-config-suffix or --without-config-suffix was given.
3630 if test "${with_config_suffix+set}" = set; then
3631 withval="$with_config_suffix"
3634 { echo "$as_me:3634: WARNING: expected a value for config-suffix option" >&5
3635 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;}
3637 (*) cf_config_suffix="$withval"
3642 # If we find pkg-config, check if we should install the ".pc" files.
3644 echo "$as_me:3644: checking if you want to use pkg-config" >&5
3645 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
3647 # Check whether --with-pkg-config or --without-pkg-config was given.
3648 if test "${with_pkg_config+set}" = set; then
3649 withval="$with_pkg_config"
3650 cf_pkg_config=$withval
3654 echo "$as_me:3654: result: $cf_pkg_config" >&5
3655 echo "${ECHO_T}$cf_pkg_config" >&6
3657 case $cf_pkg_config in
3663 if test -n "$ac_tool_prefix"; then
3664 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
3665 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
3666 echo "$as_me:3666: checking for $ac_word" >&5
3667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3668 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
3669 echo $ECHO_N "(cached) $ECHO_C" >&6
3673 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
3676 ac_save_IFS=$IFS; IFS=$ac_path_separator
3678 for ac_dir in $ac_dummy; do
3680 test -z "$ac_dir" && ac_dir=.
3681 if $as_executable_p "$ac_dir/$ac_word"; then
3682 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
3683 echo "$as_me:3683: found $ac_dir/$ac_word" >&5
3691 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
3693 if test -n "$PKG_CONFIG"; then
3694 echo "$as_me:3694: result: $PKG_CONFIG" >&5
3695 echo "${ECHO_T}$PKG_CONFIG" >&6
3697 echo "$as_me:3697: result: no" >&5
3698 echo "${ECHO_T}no" >&6
3702 if test -z "$ac_cv_path_PKG_CONFIG"; then
3703 ac_pt_PKG_CONFIG=$PKG_CONFIG
3704 # Extract the first word of "pkg-config", so it can be a program name with args.
3705 set dummy pkg-config; ac_word=$2
3706 echo "$as_me:3706: checking for $ac_word" >&5
3707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3708 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
3709 echo $ECHO_N "(cached) $ECHO_C" >&6
3711 case $ac_pt_PKG_CONFIG in
3713 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
3716 ac_save_IFS=$IFS; IFS=$ac_path_separator
3718 for ac_dir in $ac_dummy; do
3720 test -z "$ac_dir" && ac_dir=.
3721 if $as_executable_p "$ac_dir/$ac_word"; then
3722 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
3723 echo "$as_me:3723: found $ac_dir/$ac_word" >&5
3728 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
3732 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
3734 if test -n "$ac_pt_PKG_CONFIG"; then
3735 echo "$as_me:3735: result: $ac_pt_PKG_CONFIG" >&5
3736 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
3738 echo "$as_me:3738: result: no" >&5
3739 echo "${ECHO_T}no" >&6
3742 PKG_CONFIG=$ac_pt_PKG_CONFIG
3744 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
3753 test -z "$PKG_CONFIG" && PKG_CONFIG=none
3754 if test "$PKG_CONFIG" != none ; then
3756 if test "x$prefix" != xNONE; then
3757 cf_path_syntax="$prefix"
3759 cf_path_syntax="$ac_default_prefix"
3762 case ".$PKG_CONFIG" in
3767 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3769 (.\${*prefix}*|.\${*dir}*)
3770 eval PKG_CONFIG="$PKG_CONFIG"
3771 case ".$PKG_CONFIG" in
3773 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3778 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3781 { { echo "$as_me:3781: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3782 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3783 { (exit 1); exit 1; }; }
3787 elif test "x$cf_pkg_config" != xno ; then
3788 { echo "$as_me:3788: WARNING: pkg-config is not installed" >&5
3789 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3794 echo "$as_me:3794: checking for pkg-config library directory" >&5
3795 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
3798 echo "$as_me:3798: checking for $PKG_CONFIG library directory" >&5
3799 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
3803 PKG_CONFIG_LIBDIR=no
3805 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
3806 if test "${with_pkg_config_libdir+set}" = set; then
3807 withval="$with_pkg_config_libdir"
3808 PKG_CONFIG_LIBDIR=$withval
3810 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
3813 case x$PKG_CONFIG_LIBDIR in
3817 # Look for the library directory using the same prefix as the executable
3818 if test "x$PKG_CONFIG" = xnone
3822 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
3825 # If you don't like using the default architecture, you have to specify the
3826 # intended library directory and corresponding compiler/linker options.
3828 # This case allows for Debian's 2014-flavor of multiarch, along with the
3829 # most common variations before that point. Some other variants spell the
3830 # directory differently, e.g., "pkg-config", and put it in unusual places.
3831 # pkg-config has always been poorly standardized, which is ironic...
3832 case x`(arch) 2>/dev/null` in
3835 $cf_path/lib/*64-linux-gnu \
3843 $cf_path/lib/*-linux-gnu \
3851 test -n "$verbose" && echo " list..." 1>&6
3853 echo "${as_me:-configure}:3853: testing list... ..." 1>&5
3855 for cf_config in $cf_search_path
3857 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
3859 echo "${as_me:-configure}:3859: testing checking $cf_config/pkgconfig ..." 1>&5
3861 if test -d $cf_config/pkgconfig
3863 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
3864 echo "$as_me:3864: checking done" >&5
3865 echo $ECHO_N "checking done... $ECHO_C" >&6
3874 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
3875 echo "$as_me:3875: result: $PKG_CONFIG_LIBDIR" >&5
3876 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
3879 if test "x$PKG_CONFIG" != xnone
3881 echo "$as_me:3881: checking if we should install .pc files for $PKG_CONFIG" >&5
3882 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
3884 echo "$as_me:3884: checking if we should install .pc files" >&5
3885 echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6
3888 # Check whether --enable-pc-files or --disable-pc-files was given.
3889 if test "${enable_pc_files+set}" = set; then
3890 enableval="$enable_pc_files"
3891 enable_pc_files=$enableval
3895 echo "$as_me:3895: result: $enable_pc_files" >&5
3896 echo "${ECHO_T}$enable_pc_files" >&6
3898 if test "x$enable_pc_files" != xno
3901 case "x$PKG_CONFIG_LIBDIR" in
3903 { echo "$as_me:3903: WARNING: no PKG_CONFIG_LIBDIR was found" >&5
3904 echo "$as_me: WARNING: no PKG_CONFIG_LIBDIR was found" >&2;}
3908 if test "x$prefix" != xNONE; then
3909 cf_path_syntax="$prefix"
3911 cf_path_syntax="$ac_default_prefix"
3914 case ".$PKG_CONFIG_LIBDIR" in
3919 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3921 (.\${*prefix}*|.\${*dir}*)
3922 eval PKG_CONFIG_LIBDIR="$PKG_CONFIG_LIBDIR"
3923 case ".$PKG_CONFIG_LIBDIR" in
3925 PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
3930 PKG_CONFIG_LIBDIR=`echo $PKG_CONFIG_LIBDIR | sed -e s%NONE%$cf_path_syntax%`
3933 { { echo "$as_me:3933: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&5
3934 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG_LIBDIR\"" >&2;}
3935 { (exit 1); exit 1; }; }
3945 if test -z "$MAKE_PC_FILES"
3947 echo "$as_me:3947: checking for suffix to add to pc-files" >&5
3948 echo $ECHO_N "checking for suffix to add to pc-files... $ECHO_C" >&6
3950 # Check whether --with-pc-suffix or --without-pc-suffix was given.
3951 if test "${with_pc_suffix+set}" = set; then
3952 withval="$with_pc_suffix"
3957 (*) PC_MODULE_SUFFIX="$withval"
3961 test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
3962 echo "$as_me:3962: result: $PC_MODULE_SUFFIX" >&5
3963 echo "${ECHO_T}$PC_MODULE_SUFFIX" >&6
3964 test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
3968 echo "$as_me:3968: checking if we should assume mixed-case filenames" >&5
3969 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
3971 # Check whether --enable-mixed-case or --disable-mixed-case was given.
3972 if test "${enable_mixed_case+set}" = set; then
3973 enableval="$enable_mixed_case"
3974 enable_mixedcase=$enableval
3976 enable_mixedcase=auto
3978 echo "$as_me:3978: result: $enable_mixedcase" >&5
3979 echo "${ECHO_T}$enable_mixedcase" >&6
3980 if test "$enable_mixedcase" = "auto" ; then
3982 echo "$as_me:3982: checking if filesystem supports mixed-case filenames" >&5
3983 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
3984 if test "${cf_cv_mixedcase+set}" = set; then
3985 echo $ECHO_N "(cached) $ECHO_C" >&6
3988 if test "$cross_compiling" = yes ; then
3989 case $target_alias in
3990 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
3998 rm -f conftest CONFTEST
4000 if test -f CONFTEST ; then
4005 rm -f conftest CONFTEST