2 # From configure.in Revision: 1.691 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20190901.
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 "$ac_init_help"; then
707 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
708 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
711 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
712 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
714 --with-rel-version=XXX override derived release version
715 --with-abi-version=XXX override derived ABI version
716 --with-system-type=XXX test: override derived host system-type
717 --without-ada suppress check for Ada compiler, don't build demo
718 --without-cxx do not adjust ncurses bool to match C++
719 --without-cxx-binding do not build C++ binding and demo
720 --disable-db-install suppress install of terminal database
721 --without-manpages suppress install of manpages
722 --without-progs suppress build/install with programs (e.g., tic)
723 --without-tack suppress build/install with tack program
724 --without-tests suppress build/install with test-programs
725 --without-curses-h install curses.h as ncurses.h only
726 --with-config-suffix=X suffixes ncursesXX-config file
727 --with-pkg-config{=path} enable/disable use of pkg-config
728 --with-pkg-config-libdir=XXX use given directory for installing pc-files
729 --enable-pc-files generate and install .pc files for pkg-config
730 --with-pc-suffix suffixes pc-files
731 --enable-mixed-case tic should assume mixed-case filenames
732 --with-install-prefix prefixes actual install-location ($DESTDIR)
733 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
734 --with-build-cc=XXX the build C compiler ($BUILD_CC)
735 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
736 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
737 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
738 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
739 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
740 Options to Specify the Libraries Built/Used:
741 --disable-libtool-version enable to use libtool's incompatible naming scheme
742 --with-libtool generate libraries with libtool
743 --with-shared generate shared-libraries
744 --with-normal generate normal-libraries (default)
745 --with-debug generate debug-libraries (default)
746 --with-profile generate profile-libraries
747 --with-cxx-shared generate C++ shared-libraries
748 --with-lib-prefix override library-prefix
749 --with-termlib generate separate terminfo library
750 --with-ticlib generate separate tic library
751 --enable-rpath use rpath option when generating shared libraries
752 --disable-relink relink shared libraries during install
753 --with-shlib-version=X Specify rel or abi version for shared libs
754 --with-libtool-opts=XXX specify additional libtool options
755 --with-export-syms=XXX limit exported symbols using libtool
756 --with-versioned-syms=X markup versioned symbols using ld
757 --with-gpm use Alessandro Rubini's GPM library
758 --without-dlsym do not use dlsym() to load GPM dynamically
759 --with-pcre2 use PCRE2 for regular-expressions
760 --with-sysmouse use sysmouse (FreeBSD console)
761 --disable-lib-suffixes disable library suffixes
762 --disable-rpath-hack don't add rpath options for additional libraries
763 Fine-Tuning Your Configuration:
764 --with-extra-suffix=X append extra suffix to header/library paths
765 --disable-overwrite put headers in subdir, omit link to -lcurses
766 --disable-database do not use terminfo, only fallbacks/termcap
767 --with-database=XXX specify terminfo source to install
768 --with-hashed-db specify hashed-database library
769 --with-fallbacks=XXX specify list of fallback terminal descriptions
770 --with-tic-path=XXX specify path of tic for fallbacks
771 --with-infocmp-path=XXX specify path of infocmp for fallbacks
772 --without-xterm-new specify if xterm terminfo should be old version
773 --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL
774 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo)
775 --with-default-terminfo-dir=DIR default terminfo directory (default: DATADIR/terminfo)
776 --disable-big-core assume machine has little memory
777 --disable-big-strings assume compiler has only standard-size strings
778 --enable-termcap compile in termcap fallback support
779 --with-termpath=XXX specify list of termcap files (default: /etc/termcap:/usr/share/misc/termcap)
780 --enable-getcap fast termcap load, no xrefs to terminfo
781 --enable-getcap-cache cache translated termcaps in ~/.terminfo
782 --disable-home-terminfo drop ~/.terminfo from terminfo search-path
783 --disable-root-environ restrict environment when running as root
784 --enable-symlinks make tic use symbolic links not hard links
785 --enable-broken_linker compile with broken-linker support code
786 --enable-bsdpad recognize BSD-style prefix padding
787 --enable-widec compile with wide-char/UTF-8 code
788 --disable-lp64 allow chtype to be long (ignore _LP64)
789 --disable-largefile omit support for large files
790 --disable-tparm-varargs compile tparm() without varargs interface
791 --disable-tic-depends link tic library without explicit dependency on ncurses library
792 --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition
793 --with-x11-rgb=FILE file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
794 --with-bool=TYPE override fallback type of bool variable
795 --with-caps=alt compile with alternate Caps file
796 --with-chtype=TYPE override type of chtype
797 --with-ospeed=TYPE override type of ospeed variable
798 --with-mmask-t=TYPE override type of mmask_t
799 --with-ccharw-max=XXX override size CCHARW_MAX
800 --enable-signed-char compile using signed Boolean's in term.h
801 --with-tparm-arg=TYPE override parameter type of tparm
802 --with-rcs-ids compile-in RCS identifiers
803 Options to Specify How Manpages are Installed:
804 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and
805 optionally formatted/catonly, e.g., gzip,formatted
806 --with-manpage-renames specify manpage-renaming
807 --with-manpage-aliases specify manpage-aliases using .so
808 --with-manpage-symlinks specify manpage-aliases using symlinks
809 --with-manpage-tbl specify manpage processing with tbl
811 --disable-ext-funcs disable function-extensions
812 --enable-sp-funcs enable SCREEN-extensions
813 --enable-term-driver enable terminal-driver
814 --enable-const compile with extra/non-standard const
815 --enable-ext-colors compile for 256-color support
816 --enable-ext-mouse compile for extended mouse-encoding
817 --enable-ext-putwin compile with extended putwin/screendump
818 --enable-no-padding compile with $NCURSES_NO_PADDING code
819 --enable-sigwinch compile with SIGWINCH handler
820 --enable-tcap-names compile with user-definable terminal capabilities
822 --with-pthread use POSIX thread library
823 --enable-pthreads-eintr enable EINTR in wgetch with pthreads
824 --enable-weak-symbols enable weak-symbols for pthreads
825 --enable-reentrant compile with reentrant code
826 --enable-opaque-curses make curses WINDOW, etc., "opaque"
827 --enable-opaque-form make form-library structures "opaque"
828 --enable-opaque-menu make menu-library structures "opaque"
829 --enable-opaque-panel make panel-library structures "opaque"
830 --with-wrap-prefix=XXX override prefix used for public variables
832 --without-develop disable development options
833 --enable-hard-tabs compile with hard-tabs code
834 --enable-xmc-glitch compile with support for xmc (magic-cookie)
836 --disable-assumed-color do not assume anything about default-colors
837 --disable-hashmap compile without hashmap scrolling-optimization
838 --enable-colorfgbg compile-in experimental $COLORFGBG code
839 --enable-interop compile-in interop bindings
840 --enable-safe-sprintf compile with experimental safe-sprintf code
841 --disable-scroll-hints compile without scroll-hints code
842 --enable-wgetch-events compile with wgetch-events code
843 Testing/development Options:
844 --disable-echo do not display "compiling" commands
845 --disable-stripping do not strip (debug info) installed executables
846 --enable-warnings build: turn on GCC compiler warnings
847 --enable-string-hacks work around bogus compiler/loader warnings
848 --enable-assertions test: turn on generation of assertion code
849 --with-dmalloc test: use Gray Watson's dmalloc library
850 --with-dbmalloc test: use Conor Cahill's dbmalloc library
851 --with-valgrind test: use valgrind
852 --disable-leaks test: free permanent memory, analyze leaks
853 --enable-expanded test: generate functions for certain macros
854 --disable-macros test: use functions rather than macros
855 --with-trace test: add trace() function to all models of ncurses
856 --disable-gnat-projects test: disable GNAT projects even if usable
858 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
859 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
860 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
861 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
862 --with-ada-libname=XXX override default Ada library-name
864 Some influential environment variables:
865 CC C compiler command
866 CFLAGS C compiler flags
867 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
868 nonstandard directory <lib dir>
869 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
870 headers in a nonstandard directory <include dir>
872 CXX C++ compiler command
873 CXXFLAGS C++ compiler flags
874 CXXCPP C++ preprocessor
876 Use these variables to override the choices made by `configure' or to help
877 it to find libraries and programs with nonstandard names/locations.
882 if test "$ac_init_help" = "recursive"; then
883 # If there are subdirs, report their specific --help.
885 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
887 # A "../" for each directory in /$ac_subdir.
888 ac_dots=`echo $ac_subdir |
889 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
892 .) # No --srcdir option. We are building in place.
893 ac_sub_srcdir=$srcdir ;;
894 [\\/]* | ?:[\\/]* ) # Absolute path.
895 ac_sub_srcdir=$srcdir/$ac_subdir ;;
897 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
900 # Check for guested configure; otherwise get Cygnus style configure.
901 if test -f $ac_sub_srcdir/configure.gnu; then
903 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
904 elif test -f $ac_sub_srcdir/configure; then
906 $SHELL $ac_sub_srcdir/configure --help=recursive
907 elif test -f $ac_sub_srcdir/configure.ac ||
908 test -f $ac_sub_srcdir/configure.in; then
912 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
918 test -n "$ac_init_help" && exit 0
919 if $ac_init_version; then
922 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
923 Free Software Foundation, Inc.
924 This configure script is free software; the Free Software Foundation
925 gives unlimited permission to copy, distribute and modify it.
931 This file contains any messages produced by compilers while
932 running configure, to aid debugging if configure makes a mistake.
934 It was created by $as_me, which was
935 generated by GNU Autoconf 2.52.20190901. Invocation command line was
946 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
947 uname -m = `(uname -m) 2>/dev/null || echo unknown`
948 uname -r = `(uname -r) 2>/dev/null || echo unknown`
949 uname -s = `(uname -s) 2>/dev/null || echo unknown`
950 uname -v = `(uname -v) 2>/dev/null || echo unknown`
952 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
953 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
955 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
956 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
957 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
958 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
959 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
960 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
961 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
975 # Keep a trace of the command line.
976 # Strip out --no-create and --no-recursion so they do not pile up.
977 # Also quote any args containing shell meta-characters.
983 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
984 | --no-cr | --no-c) ;;
985 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
986 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
987 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
988 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
989 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
991 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
994 # Get rid of the leading space.
997 # When interrupted or exit'd, cleanup temporary files, and complete
998 # config.log. We remove comments because anyway the quotes in there
999 # would cause problems or look ugly.
1000 trap 'exit_status=$?
1001 # Save into config.log some information that might help in debugging.
1003 echo "## ----------------- ##" >&5
1004 echo "## Cache variables. ##" >&5
1005 echo "## ----------------- ##" >&5
1007 # The following way of writing the cache mishandles newlines in values,
1010 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1013 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1014 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1018 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1022 sed "/^$/d" confdefs.h >conftest.log
1023 if test -s conftest.log; then
1025 echo "## ------------ ##" >&5
1026 echo "## confdefs.h. ##" >&5
1027 echo "## ------------ ##" >&5
1029 cat conftest.log >&5
1032 test "$ac_signal" != 0 &&
1033 echo "$as_me: caught signal $ac_signal" >&5
1034 echo "$as_me: exit $exit_status" >&5
1035 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1038 for ac_signal in 1 2 13 15; do
1039 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1043 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1044 rm -rf conftest* confdefs.h
1045 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1048 # Let the site file select an alternate cache file if it wants to.
1049 # Prefer explicitly selected file to automatically selected ones.
1050 if test -z "$CONFIG_SITE"; then
1051 if test "x$prefix" != xNONE; then
1052 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1054 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1057 for ac_site_file in $CONFIG_SITE; do
1058 if test -r "$ac_site_file"; then
1059 { echo "$as_me:1059: loading site script $ac_site_file" >&5
1060 echo "$as_me: loading site script $ac_site_file" >&6;}
1061 cat "$ac_site_file" >&5
1066 if test -r "$cache_file"; then
1067 # Some versions of bash will fail to source /dev/null (special
1068 # files actually), so we avoid doing that.
1069 if test -f "$cache_file"; then
1070 { echo "$as_me:1070: loading cache $cache_file" >&5
1071 echo "$as_me: loading cache $cache_file" >&6;}
1073 [\\/]* | ?:[\\/]* ) . $cache_file;;
1074 *) . ./$cache_file;;
1078 { echo "$as_me:1078: creating cache $cache_file" >&5
1079 echo "$as_me: creating cache $cache_file" >&6;}
1083 # Check that the precious variables saved in the cache have kept the same
1085 ac_cache_corrupted=false
1086 for ac_var in `(set) 2>&1 |
1087 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1088 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1089 eval ac_new_set=\$ac_env_${ac_var}_set
1090 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1091 eval ac_new_val="\$ac_env_${ac_var}_value"
1092 case $ac_old_set,$ac_new_set in
1094 { echo "$as_me:1094: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1095 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1096 ac_cache_corrupted=: ;;
1098 { echo "$as_me:1098: error: \`$ac_var' was not set in the previous run" >&5
1099 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1100 ac_cache_corrupted=: ;;
1103 if test "x$ac_old_val" != "x$ac_new_val"; then
1104 { echo "$as_me:1104: error: \`$ac_var' has changed since the previous run:" >&5
1105 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1106 { echo "$as_me:1106: former value: $ac_old_val" >&5
1107 echo "$as_me: former value: $ac_old_val" >&2;}
1108 { echo "$as_me:1108: current value: $ac_new_val" >&5
1109 echo "$as_me: current value: $ac_new_val" >&2;}
1110 ac_cache_corrupted=:
1113 # Pass precious variables to config.status. It doesn't matter if
1114 # we pass some twice (in addition to the command line arguments).
1115 if test "$ac_new_set" = set; then
1117 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1118 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1119 ac_configure_args="$ac_configure_args '$ac_arg'"
1121 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1126 if $ac_cache_corrupted; then
1127 { echo "$as_me:1127: error: changes in the environment can compromise the build" >&5
1128 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1129 { { echo "$as_me:1129: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1130 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1131 { (exit 1); exit 1; }; }
1135 ac_cpp='$CPP $CPPFLAGS'
1136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1138 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1139 ac_main_return=return
1141 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1142 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1144 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1145 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1147 echo "#! $SHELL" >conftest.sh
1148 echo "exit 0" >>conftest.sh
1149 chmod +x conftest.sh
1150 if { (echo "$as_me:1150: PATH=\".;.\"; conftest.sh") >&5
1151 (PATH=".;."; conftest.sh) 2>&5
1153 echo "$as_me:1153: \$? = $ac_status" >&5
1154 (exit $ac_status); }; then
1155 ac_path_separator=';'
1159 PATH_SEPARATOR="$ac_path_separator"
1162 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1166 echo "$as_me:1166: checking for egrep" >&5
1167 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1168 if test "${ac_cv_prog_egrep+set}" = set; then
1169 echo $ECHO_N "(cached) $ECHO_C" >&6
1171 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1172 then ac_cv_prog_egrep='grep -E'
1173 else ac_cv_prog_egrep='egrep'
1176 echo "$as_me:1176: result: $ac_cv_prog_egrep" >&5
1177 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1178 EGREP=$ac_cv_prog_egrep
1180 test -z "$EGREP" && { { echo "$as_me:1180: error: No egrep program found" >&5
1181 echo "$as_me: error: No egrep program found" >&2;}
1182 { (exit 1); exit 1; }; }
1184 NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1185 NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1186 NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1187 cf_cv_abi_version=${NCURSES_MAJOR}
1188 cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
1189 cf_cv_timestamp=`date`
1190 echo "$as_me:1190: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5
1191 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6
1193 if test -f $srcdir/VERSION ; then
1194 echo "$as_me:1194: checking for package version" >&5
1195 echo $ECHO_N "checking for package version... $ECHO_C" >&6
1197 # if there are not enough fields, cut returns the last one...
1198 cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
1199 cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
1200 cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
1202 # this is how CF_BUNDLED_INTL uses $VERSION:
1203 VERSION="$cf_field1"
1205 VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
1206 test -z "$VERSION_MAJOR" && { { echo "$as_me:1206: error: missing major-version" >&5
1207 echo "$as_me: error: missing major-version" >&2;}
1208 { (exit 1); exit 1; }; }
1210 VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
1211 test -z "$VERSION_MINOR" && { { echo "$as_me:1211: error: missing minor-version" >&5
1212 echo "$as_me: error: missing minor-version" >&2;}
1213 { (exit 1); exit 1; }; }
1215 echo "$as_me:1215: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
1216 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
1218 echo "$as_me:1218: checking for package patch date" >&5
1219 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
1220 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
1221 case .$VERSION_PATCH in
1223 { { echo "$as_me:1223: error: missing patch-date $VERSION_PATCH" >&5
1224 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
1225 { (exit 1); exit 1; }; }
1227 (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
1230 { { echo "$as_me:1230: error: illegal patch-date $VERSION_PATCH" >&5
1231 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
1232 { (exit 1); exit 1; }; }
1235 echo "$as_me:1235: result: $VERSION_PATCH" >&5
1236 echo "${ECHO_T}$VERSION_PATCH" >&6
1238 { { echo "$as_me:1238: error: did not find $srcdir/VERSION" >&5
1239 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
1240 { (exit 1); exit 1; }; }
1243 # show the actual data that we have for versions:
1244 test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6
1246 echo "${as_me:-configure}:1246: testing ABI VERSION $VERSION ..." 1>&5
1248 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6
1250 echo "${as_me:-configure}:1250: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
1252 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6
1254 echo "${as_me:-configure}:1254: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
1256 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6
1258 echo "${as_me:-configure}:1258: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
1263 cat >>confdefs.h <<EOF
1264 #define PACKAGE "$PACKAGE"
1267 cf_PACKAGE=`echo "$cf_PACKAGE" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
1269 cat >>confdefs.h <<EOF
1270 #define ${cf_PACKAGE}_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}"
1273 cat >>confdefs.h <<EOF
1274 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
1277 test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
1279 # Check whether --with-rel-version or --without-rel-version was given.
1280 if test "${with_rel_version+set}" = set; then
1281 withval="$with_rel_version"
1282 { echo "$as_me:1282: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
1283 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
1284 cf_cv_rel_version=$withval
1287 NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
1288 NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
1290 if test -n "$NCURSES_MAJOR" ; then
1291 case $NCURSES_MAJOR in
1295 { { echo "$as_me:1295: error: Release major-version is not a number: $NCURSES_MAJOR" >&5
1296 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;}
1297 { (exit 1); exit 1; }; }
1301 { { echo "$as_me:1301: error: Release major-version value is empty" >&5
1302 echo "$as_me: error: Release major-version value is empty" >&2;}
1303 { (exit 1); exit 1; }; }
1306 if test -n "$NCURSES_MINOR" ; then
1307 case $NCURSES_MINOR in
1311 { { echo "$as_me:1311: error: Release minor-version is not a number: $NCURSES_MINOR" >&5
1312 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;}
1313 { (exit 1); exit 1; }; }
1317 { { echo "$as_me:1317: error: Release minor-version value is empty" >&5
1318 echo "$as_me: error: Release minor-version value is empty" >&2;}
1319 { (exit 1); exit 1; }; }
1322 test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
1324 # Check whether --with-abi-version or --without-abi-version was given.
1325 if test "${with_abi_version+set}" = set; then
1326 withval="$with_abi_version"
1328 if test "x$cf_cv_abi_version" != "x$withval"
1330 { echo "$as_me:1330: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
1331 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
1332 case $cf_cv_rel_version in
1334 cf_cv_rel_version=$withval.0
1337 cf_cv_rel_version=$withval.9 # FIXME: should be 10 as of 6.0 release
1341 cf_cv_abi_version=$withval
1344 if test -n "$cf_cv_abi_version" ; then
1345 case $cf_cv_abi_version in
1349 { { echo "$as_me:1349: error: ABI version is not a number: $cf_cv_abi_version" >&5
1350 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
1351 { (exit 1); exit 1; }; }
1355 { { echo "$as_me:1355: error: ABI version value is empty" >&5
1356 echo "$as_me: error: ABI version value is empty" >&2;}
1357 { (exit 1); exit 1; }; }
1360 if test "x$cf_cv_abi_version" != "x$with_abi_version"
1362 case $cf_cv_rel_version in
1364 cf_cv_rel_version=$with_abi_version.0
1370 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1371 if test -f $ac_dir/install-sh; then
1373 ac_install_sh="$ac_aux_dir/install-sh -c"
1375 elif test -f $ac_dir/install.sh; then
1377 ac_install_sh="$ac_aux_dir/install.sh -c"
1379 elif test -f $ac_dir/shtool; then
1381 ac_install_sh="$ac_aux_dir/shtool install -c"
1385 if test -z "$ac_aux_dir"; then
1386 { { echo "$as_me:1386: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1387 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1388 { (exit 1); exit 1; }; }
1390 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1391 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1392 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1394 # Make sure we can run config.sub.
1395 $ac_config_sub sun4 >/dev/null 2>&1 ||
1396 { { echo "$as_me:1396: error: cannot run $ac_config_sub" >&5
1397 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1398 { (exit 1); exit 1; }; }
1400 echo "$as_me:1400: checking build system type" >&5
1401 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1402 if test "${ac_cv_build+set}" = set; then
1403 echo $ECHO_N "(cached) $ECHO_C" >&6
1405 ac_cv_build_alias=$build_alias
1406 test -z "$ac_cv_build_alias" &&
1407 ac_cv_build_alias=`$ac_config_guess`
1408 test -z "$ac_cv_build_alias" &&
1409 { { echo "$as_me:1409: error: cannot guess build type; you must specify one" >&5
1410 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1411 { (exit 1); exit 1; }; }
1412 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1413 { { echo "$as_me:1413: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1414 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1415 { (exit 1); exit 1; }; }
1418 echo "$as_me:1418: result: $ac_cv_build" >&5
1419 echo "${ECHO_T}$ac_cv_build" >&6
1421 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1422 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1423 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1425 echo "$as_me:1425: checking host system type" >&5
1426 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1427 if test "${ac_cv_host+set}" = set; then
1428 echo $ECHO_N "(cached) $ECHO_C" >&6
1430 ac_cv_host_alias=$host_alias
1431 test -z "$ac_cv_host_alias" &&
1432 ac_cv_host_alias=$ac_cv_build_alias
1433 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1434 { { echo "$as_me:1434: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1435 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436 { (exit 1); exit 1; }; }
1439 echo "$as_me:1439: result: $ac_cv_host" >&5
1440 echo "${ECHO_T}$ac_cv_host" >&6
1442 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1443 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1444 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1446 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1447 echo "$as_me:1447: checking target system type" >&5
1448 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1449 if test "${ac_cv_target+set}" = set; then
1450 echo $ECHO_N "(cached) $ECHO_C" >&6
1452 ac_cv_target_alias=$target_alias
1453 test "x$ac_cv_target_alias" = "x" &&
1454 ac_cv_target_alias=$ac_cv_host_alias
1455 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1456 { { echo "$as_me:1456: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1457 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458 { (exit 1); exit 1; }; }
1461 echo "$as_me:1461: result: $ac_cv_target" >&5
1462 echo "${ECHO_T}$ac_cv_target" >&6
1463 target=$ac_cv_target
1464 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1465 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1466 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1468 # The aliases save the names the user supplied, while $host etc.
1469 # will get canonicalized.
1470 test -n "$target_alias" &&
1471 test "$program_prefix$program_suffix$program_transform_name" = \
1473 program_prefix=${target_alias}-
1474 system_name="$host_os"
1476 system_name="`(uname -s -r) 2>/dev/null`"
1477 if test -z "$system_name" ; then
1478 system_name="`(hostname) 2>/dev/null`"
1481 test -n "$system_name" &&
1482 cat >>confdefs.h <<EOF
1483 #define SYSTEM_NAME "$system_name"
1486 if test "${cf_cv_system_name+set}" = set; then
1487 echo $ECHO_N "(cached) $ECHO_C" >&6
1489 cf_cv_system_name="$system_name"
1492 test -z "$system_name" && system_name="$cf_cv_system_name"
1493 test -n "$cf_cv_system_name" && echo "$as_me:1493: result: Configuring for $cf_cv_system_name" >&5
1494 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1496 if test ".$system_name" != ".$cf_cv_system_name" ; then
1497 echo "$as_me:1497: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1498 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1499 { { echo "$as_me:1499: error: \"Please remove config.cache and try again.\"" >&5
1500 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1501 { (exit 1); exit 1; }; }
1504 # Check whether --with-system-type or --without-system-type was given.
1505 if test "${with_system_type+set}" = set; then
1506 withval="$with_system_type"
1507 { echo "$as_me:1507: WARNING: overriding system type to $withval" >&5
1508 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1509 cf_cv_system_name=$withval
1514 ### Save the given $CFLAGS to allow user-override.
1515 cf_user_CFLAGS="$CFLAGS"
1517 ### Default install-location
1519 echo "$as_me:1519: checking for prefix" >&5
1520 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1521 if test "x$prefix" = "xNONE" ; then
1522 case "$cf_cv_system_name" in
1523 # non-vendor systems don't have a conflict
1524 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1527 (*) prefix=$ac_default_prefix
1531 echo "$as_me:1531: result: $prefix" >&5
1532 echo "${ECHO_T}$prefix" >&6
1534 if test "x$prefix" = "xNONE" ; then
1535 echo "$as_me:1535: checking for default include-directory" >&5
1536 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1537 test -n "$verbose" && echo 1>&6
1540 $includedir/ncurses \
1542 $prefix/include/ncurses \
1543 /usr/local/include \
1544 /usr/local/include/ncurses \
1546 /usr/include/ncurses
1548 cf_dir=`eval echo $cf_symbol`
1549 if test -f $cf_dir/curses.h ; then
1550 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1551 includedir="$cf_symbol"
1552 test -n "$verbose" && echo $ac_n " found " 1>&6
1556 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1558 echo "$as_me:1558: result: $includedir" >&5
1559 echo "${ECHO_T}$includedir" >&6
1562 ### Defaults for ncurses ABI
1564 case x$cf_cv_abi_version in
1566 cf_dft_ext_colors=yes
1567 cf_dft_ext_const=yes
1568 cf_dft_ext_mouse=yes
1569 cf_dft_ext_putwin=yes
1570 cf_dft_ext_spfuncs=yes
1571 cf_dft_filter_syms=yes
1572 cf_dft_chtype=uint32_t
1573 cf_dft_mmask_t=uint32_t
1575 cf_dft_tparm_arg=intptr_t
1576 cf_dft_with_lp64=yes
1579 cf_dft_ext_colors=no
1582 cf_dft_ext_putwin=no
1583 cf_dft_ext_spfuncs=no
1584 cf_dft_filter_syms=no
1588 cf_dft_tparm_arg=long
1593 ### Checks for programs.
1595 # Check whether --with-ada or --without-ada was given.
1596 if test "${with_ada+set}" = set; then
1598 cf_with_ada=$withval
1603 if test "x$cf_with_ada" = xyes
1605 cf_prog_cc="gnatgcc gcc cc"
1611 ac_cpp='$CPP $CPPFLAGS'
1612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1615 ac_main_return=return
1616 if test -n "$ac_tool_prefix"; then
1617 for ac_prog in $cf_prog_cc
1619 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1620 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1621 echo "$as_me:1621: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_CC+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1626 if test -n "$CC"; then
1627 ac_cv_prog_CC="$CC" # Let the user override the test.
1629 ac_save_IFS=$IFS; IFS=$ac_path_separator
1631 for ac_dir in $ac_dummy; do
1633 test -z "$ac_dir" && ac_dir=.
1634 $as_executable_p "$ac_dir/$ac_word" || continue
1635 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1636 echo "$as_me:1636: found $ac_dir/$ac_word" >&5
1643 if test -n "$CC"; then
1644 echo "$as_me:1644: result: $CC" >&5
1645 echo "${ECHO_T}$CC" >&6
1647 echo "$as_me:1647: result: no" >&5
1648 echo "${ECHO_T}no" >&6
1651 test -n "$CC" && break
1654 if test -z "$CC"; then
1656 for ac_prog in $cf_prog_cc
1658 # Extract the first word of "$ac_prog", so it can be a program name with args.
1659 set dummy $ac_prog; ac_word=$2
1660 echo "$as_me:1660: checking for $ac_word" >&5
1661 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1662 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1663 echo $ECHO_N "(cached) $ECHO_C" >&6
1665 if test -n "$ac_ct_CC"; then
1666 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1668 ac_save_IFS=$IFS; IFS=$ac_path_separator
1670 for ac_dir in $ac_dummy; do
1672 test -z "$ac_dir" && ac_dir=.
1673 $as_executable_p "$ac_dir/$ac_word" || continue
1674 ac_cv_prog_ac_ct_CC="$ac_prog"
1675 echo "$as_me:1675: found $ac_dir/$ac_word" >&5
1681 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1682 if test -n "$ac_ct_CC"; then
1683 echo "$as_me:1683: result: $ac_ct_CC" >&5
1684 echo "${ECHO_T}$ac_ct_CC" >&6
1686 echo "$as_me:1686: result: no" >&5
1687 echo "${ECHO_T}no" >&6
1690 test -n "$ac_ct_CC" && break
1696 test -z "$CC" && { { echo "$as_me:1696: error: no acceptable cc found in \$PATH" >&5
1697 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1698 { (exit 1); exit 1; }; }
1700 # Provide some information about the compiler.
1701 echo "$as_me:1701:" \
1702 "checking for C compiler version" >&5
1703 ac_compiler=`set X $ac_compile; echo $2`
1704 { (eval echo "$as_me:1704: \"$ac_compiler --version </dev/null >&5\"") >&5
1705 (eval $ac_compiler --version </dev/null >&5) 2>&5
1707 echo "$as_me:1707: \$? = $ac_status" >&5
1708 (exit $ac_status); }
1709 { (eval echo "$as_me:1709: \"$ac_compiler -v </dev/null >&5\"") >&5
1710 (eval $ac_compiler -v </dev/null >&5) 2>&5
1712 echo "$as_me:1712: \$? = $ac_status" >&5
1713 (exit $ac_status); }
1714 { (eval echo "$as_me:1714: \"$ac_compiler -V </dev/null >&5\"") >&5
1715 (eval $ac_compiler -V </dev/null >&5) 2>&5
1717 echo "$as_me:1717: \$? = $ac_status" >&5
1718 (exit $ac_status); }
1720 cat >conftest.$ac_ext <<_ACEOF
1721 #line 1721 "configure"
1722 #include "confdefs.h"
1732 ac_clean_files_save=$ac_clean_files
1733 ac_clean_files="$ac_clean_files a.out a.exe"
1734 # Try to create an executable without -o first, disregard a.out.
1735 # It will help us diagnose broken compilers, and finding out an intuition
1737 echo "$as_me:1737: checking for C compiler default output" >&5
1738 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1739 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1740 if { (eval echo "$as_me:1740: \"$ac_link_default\"") >&5
1741 (eval $ac_link_default) 2>&5
1743 echo "$as_me:1743: \$? = $ac_status" >&5
1744 (exit $ac_status); }; then
1745 # Find the output, starting from the most likely. This scheme is
1746 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1748 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1749 ls a.out conftest 2>/dev/null;
1750 ls a.* conftest.* 2>/dev/null`; do
1752 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1753 a.out ) # We found the default executable, but exeext='' is most
1756 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1757 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1764 echo "$as_me: failed program was:" >&5
1765 cat conftest.$ac_ext >&5
1766 { { echo "$as_me:1766: error: C compiler cannot create executables" >&5
1767 echo "$as_me: error: C compiler cannot create executables" >&2;}
1768 { (exit 77); exit 77; }; }
1771 ac_exeext=$ac_cv_exeext
1772 echo "$as_me:1772: result: $ac_file" >&5
1773 echo "${ECHO_T}$ac_file" >&6
1775 # Check the compiler produces executables we can run. If not, either
1776 # the compiler is broken, or we cross compile.
1777 echo "$as_me:1777: checking whether the C compiler works" >&5
1778 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1779 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1780 # If not cross compiling, check that we can run a simple program.
1781 if test "$cross_compiling" != yes; then
1782 if { ac_try='./$ac_file'
1783 { (eval echo "$as_me:1783: \"$ac_try\"") >&5
1786 echo "$as_me:1786: \$? = $ac_status" >&5
1787 (exit $ac_status); }; }; then
1790 if test "$cross_compiling" = maybe; then
1793 { { echo "$as_me:1793: error: cannot run C compiled programs.
1794 If you meant to cross compile, use \`--host'." >&5
1795 echo "$as_me: error: cannot run C compiled programs.
1796 If you meant to cross compile, use \`--host'." >&2;}
1797 { (exit 1); exit 1; }; }
1801 echo "$as_me:1801: result: yes" >&5
1802 echo "${ECHO_T}yes" >&6
1804 rm -f a.out a.exe conftest$ac_cv_exeext
1805 ac_clean_files=$ac_clean_files_save
1806 # Check the compiler produces executables we can run. If not, either
1807 # the compiler is broken, or we cross compile.
1808 echo "$as_me:1808: checking whether we are cross compiling" >&5
1809 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1810 echo "$as_me:1810: result: $cross_compiling" >&5
1811 echo "${ECHO_T}$cross_compiling" >&6
1813 echo "$as_me:1813: checking for executable suffix" >&5
1814 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1815 if { (eval echo "$as_me:1815: \"$ac_link\"") >&5
1816 (eval $ac_link) 2>&5
1818 echo "$as_me:1818: \$? = $ac_status" >&5
1819 (exit $ac_status); }; then
1820 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1821 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1822 # work properly (i.e., refer to `conftest.exe'), while it won't with
1824 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1826 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1827 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1834 { { echo "$as_me:1834: error: cannot compute EXEEXT: cannot compile and link" >&5
1835 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1836 { (exit 1); exit 1; }; }
1839 rm -f conftest$ac_cv_exeext
1840 echo "$as_me:1840: result: $ac_cv_exeext" >&5
1841 echo "${ECHO_T}$ac_cv_exeext" >&6
1843 rm -f conftest.$ac_ext
1844 EXEEXT=$ac_cv_exeext
1846 echo "$as_me:1846: checking for object suffix" >&5
1847 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1848 if test "${ac_cv_objext+set}" = set; then
1849 echo $ECHO_N "(cached) $ECHO_C" >&6
1851 cat >conftest.$ac_ext <<_ACEOF
1852 #line 1852 "configure"
1853 #include "confdefs.h"
1863 rm -f conftest.o conftest.obj
1864 if { (eval echo "$as_me:1864: \"$ac_compile\"") >&5
1865 (eval $ac_compile) 2>&5
1867 echo "$as_me:1867: \$? = $ac_status" >&5
1868 (exit $ac_status); }; then
1869 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1871 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1872 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1877 echo "$as_me: failed program was:" >&5
1878 cat conftest.$ac_ext >&5
1879 { { echo "$as_me:1879: error: cannot compute OBJEXT: cannot compile" >&5
1880 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1881 { (exit 1); exit 1; }; }
1884 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1886 echo "$as_me:1886: result: $ac_cv_objext" >&5
1887 echo "${ECHO_T}$ac_cv_objext" >&6
1888 OBJEXT=$ac_cv_objext
1890 echo "$as_me:1890: checking whether we are using the GNU C compiler" >&5
1891 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1892 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1893 echo $ECHO_N "(cached) $ECHO_C" >&6
1895 cat >conftest.$ac_ext <<_ACEOF
1896 #line 1896 "configure"
1897 #include "confdefs.h"
1910 rm -f conftest.$ac_objext
1911 if { (eval echo "$as_me:1911: \"$ac_compile\"") >&5
1912 (eval $ac_compile) 2>&5
1914 echo "$as_me:1914: \$? = $ac_status" >&5
1915 (exit $ac_status); } &&
1916 { ac_try='test -s conftest.$ac_objext'
1917 { (eval echo "$as_me:1917: \"$ac_try\"") >&5
1920 echo "$as_me:1920: \$? = $ac_status" >&5
1921 (exit $ac_status); }; }; then
1924 echo "$as_me: failed program was:" >&5
1925 cat conftest.$ac_ext >&5
1928 rm -f conftest.$ac_objext conftest.$ac_ext
1929 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1932 echo "$as_me:1932: result: $ac_cv_c_compiler_gnu" >&5
1933 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1934 GCC=`test $ac_compiler_gnu = yes && echo yes`
1935 ac_test_CFLAGS=${CFLAGS+set}
1936 ac_save_CFLAGS=$CFLAGS
1938 echo "$as_me:1938: checking whether $CC accepts -g" >&5
1939 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1940 if test "${ac_cv_prog_cc_g+set}" = set; then
1941 echo $ECHO_N "(cached) $ECHO_C" >&6
1943 cat >conftest.$ac_ext <<_ACEOF
1944 #line 1944 "configure"
1945 #include "confdefs.h"
1955 rm -f conftest.$ac_objext
1956 if { (eval echo "$as_me:1956: \"$ac_compile\"") >&5
1957 (eval $ac_compile) 2>&5
1959 echo "$as_me:1959: \$? = $ac_status" >&5
1960 (exit $ac_status); } &&
1961 { ac_try='test -s conftest.$ac_objext'
1962 { (eval echo "$as_me:1962: \"$ac_try\"") >&5
1965 echo "$as_me:1965: \$? = $ac_status" >&5
1966 (exit $ac_status); }; }; then
1969 echo "$as_me: failed program was:" >&5
1970 cat conftest.$ac_ext >&5
1973 rm -f conftest.$ac_objext conftest.$ac_ext
1975 echo "$as_me:1975: result: $ac_cv_prog_cc_g" >&5
1976 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1977 if test "$ac_test_CFLAGS" = set; then
1978 CFLAGS=$ac_save_CFLAGS
1979 elif test $ac_cv_prog_cc_g = yes; then
1980 if test "$GCC" = yes; then
1986 if test "$GCC" = yes; then
1992 # Some people use a C++ compiler to compile C. Since we use `exit',
1993 # in C++ we need to declare it. In case someone uses the same compiler
1994 # for both compiling C and C++ we need to have the C++ compiler decide
1995 # the declaration of exit, since it's the most demanding environment.
1996 cat >conftest.$ac_ext <<_ACEOF
2001 rm -f conftest.$ac_objext
2002 if { (eval echo "$as_me:2002: \"$ac_compile\"") >&5
2003 (eval $ac_compile) 2>&5
2005 echo "$as_me:2005: \$? = $ac_status" >&5
2006 (exit $ac_status); } &&
2007 { ac_try='test -s conftest.$ac_objext'
2008 { (eval echo "$as_me:2008: \"$ac_try\"") >&5
2011 echo "$as_me:2011: \$? = $ac_status" >&5
2012 (exit $ac_status); }; }; then
2013 for ac_declaration in \
2015 '#include <stdlib.h>' \
2016 'extern "C" void std::exit (int) throw (); using std::exit;' \
2017 'extern "C" void std::exit (int); using std::exit;' \
2018 'extern "C" void exit (int) throw ();' \
2019 'extern "C" void exit (int);' \
2022 cat >conftest.$ac_ext <<_ACEOF
2023 #line 2023 "configure"
2024 #include "confdefs.h"
2035 rm -f conftest.$ac_objext
2036 if { (eval echo "$as_me:2036: \"$ac_compile\"") >&5
2037 (eval $ac_compile) 2>&5
2039 echo "$as_me:2039: \$? = $ac_status" >&5
2040 (exit $ac_status); } &&
2041 { ac_try='test -s conftest.$ac_objext'
2042 { (eval echo "$as_me:2042: \"$ac_try\"") >&5
2045 echo "$as_me:2045: \$? = $ac_status" >&5
2046 (exit $ac_status); }; }; then
2049 echo "$as_me: failed program was:" >&5
2050 cat conftest.$ac_ext >&5
2053 rm -f conftest.$ac_objext conftest.$ac_ext
2054 cat >conftest.$ac_ext <<_ACEOF
2055 #line 2055 "configure"
2056 #include "confdefs.h"
2066 rm -f conftest.$ac_objext
2067 if { (eval echo "$as_me:2067: \"$ac_compile\"") >&5
2068 (eval $ac_compile) 2>&5
2070 echo "$as_me:2070: \$? = $ac_status" >&5
2071 (exit $ac_status); } &&
2072 { ac_try='test -s conftest.$ac_objext'
2073 { (eval echo "$as_me:2073: \"$ac_try\"") >&5
2076 echo "$as_me:2076: \$? = $ac_status" >&5
2077 (exit $ac_status); }; }; then
2080 echo "$as_me: failed program was:" >&5
2081 cat conftest.$ac_ext >&5
2083 rm -f conftest.$ac_objext conftest.$ac_ext
2086 if test -n "$ac_declaration"; then
2087 echo '#ifdef __cplusplus' >>confdefs.h
2088 echo $ac_declaration >>confdefs.h
2089 echo '#endif' >>confdefs.h
2093 echo "$as_me: failed program was:" >&5
2094 cat conftest.$ac_ext >&5
2096 rm -f conftest.$ac_objext conftest.$ac_ext
2098 ac_cpp='$CPP $CPPFLAGS'
2099 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2100 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2101 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2102 ac_main_return=return
2105 if test "$GCC" = yes ; then
2106 echo "$as_me:2106: checking version of $CC" >&5
2107 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2108 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2109 test -z "$GCC_VERSION" && GCC_VERSION=unknown
2110 echo "$as_me:2110: result: $GCC_VERSION" >&5
2111 echo "${ECHO_T}$GCC_VERSION" >&6
2116 if test "$GCC" = yes ; then
2119 echo "$as_me:2119: checking if this is really Intel C compiler" >&5
2120 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
2121 cf_save_CFLAGS="$CFLAGS"
2122 CFLAGS="$CFLAGS -no-gcc"
2123 cat >conftest.$ac_ext <<_ACEOF
2124 #line 2124 "configure"
2125 #include "confdefs.h"
2131 #ifdef __INTEL_COMPILER
2140 rm -f conftest.$ac_objext
2141 if { (eval echo "$as_me:2141: \"$ac_compile\"") >&5
2142 (eval $ac_compile) 2>&5
2144 echo "$as_me:2144: \$? = $ac_status" >&5
2145 (exit $ac_status); } &&
2146 { ac_try='test -s conftest.$ac_objext'
2147 { (eval echo "$as_me:2147: \"$ac_try\"") >&5
2150 echo "$as_me:2150: \$? = $ac_status" >&5
2151 (exit $ac_status); }; }; then
2153 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
2156 echo "$as_me: failed program was:" >&5
2157 cat conftest.$ac_ext >&5
2159 rm -f conftest.$ac_objext conftest.$ac_ext
2160 CFLAGS="$cf_save_CFLAGS"
2161 echo "$as_me:2161: result: $INTEL_COMPILER" >&5
2162 echo "${ECHO_T}$INTEL_COMPILER" >&6
2169 if test "$GCC" = yes ; then
2170 echo "$as_me:2170: checking if this is really Clang C compiler" >&5
2171 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
2172 cf_save_CFLAGS="$CFLAGS"
2173 CFLAGS="$CFLAGS -Qunused-arguments"
2174 cat >conftest.$ac_ext <<_ACEOF
2175 #line 2175 "configure"
2176 #include "confdefs.h"
2191 rm -f conftest.$ac_objext
2192 if { (eval echo "$as_me:2192: \"$ac_compile\"") >&5
2193 (eval $ac_compile) 2>&5
2195 echo "$as_me:2195: \$? = $ac_status" >&5
2196 (exit $ac_status); } &&
2197 { ac_try='test -s conftest.$ac_objext'
2198 { (eval echo "$as_me:2198: \"$ac_try\"") >&5
2201 echo "$as_me:2201: \$? = $ac_status" >&5
2202 (exit $ac_status); }; }; then
2204 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
2207 echo "$as_me: failed program was:" >&5
2208 cat conftest.$ac_ext >&5
2210 rm -f conftest.$ac_objext conftest.$ac_ext
2211 CFLAGS="$cf_save_CFLAGS"
2212 echo "$as_me:2212: result: $CLANG_COMPILER" >&5
2213 echo "${ECHO_T}$CLANG_COMPILER" >&6
2216 echo "$as_me:2216: checking for $CC option to accept ANSI C" >&5
2217 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2218 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2219 echo $ECHO_N "(cached) $ECHO_C" >&6
2221 ac_cv_prog_cc_stdc=no
2223 cat >conftest.$ac_ext <<_ACEOF
2224 #line 2224 "configure"
2225 #include "confdefs.h"
2228 #include <sys/types.h>
2229 #include <sys/stat.h>
2230 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2231 struct buf { int x; };
2232 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2233 static char *e (p, i)
2239 static char *f (char * (*g) (char **, int), char **p, ...)
2244 s = g (p, va_arg (v,int));
2248 int test (int i, double x);
2249 struct s1 {int (*f) (int a);};
2250 struct s2 {int (*f) (double a);};
2251 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2257 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2262 # Don't try gcc -ansi; that turns off useful extensions and
2263 # breaks some systems' header files.
2264 # AIX -qlanglvl=ansi
2265 # Ultrix and OSF/1 -std1
2266 # HP-UX 10.20 and later -Ae
2267 # HP-UX older versions -Aa -D_HPUX_SOURCE
2268 # SVR4 -Xc -D__EXTENSIONS__
2269 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2271 CC="$ac_save_CC $ac_arg"
2272 rm -f conftest.$ac_objext
2273 if { (eval echo "$as_me:2273: \"$ac_compile\"") >&5
2274 (eval $ac_compile) 2>&5
2276 echo "$as_me:2276: \$? = $ac_status" >&5
2277 (exit $ac_status); } &&
2278 { ac_try='test -s conftest.$ac_objext'
2279 { (eval echo "$as_me:2279: \"$ac_try\"") >&5
2282 echo "$as_me:2282: \$? = $ac_status" >&5
2283 (exit $ac_status); }; }; then
2284 ac_cv_prog_cc_stdc=$ac_arg
2287 echo "$as_me: failed program was:" >&5
2288 cat conftest.$ac_ext >&5
2290 rm -f conftest.$ac_objext
2292 rm -f conftest.$ac_ext conftest.$ac_objext
2297 case "x$ac_cv_prog_cc_stdc" in
2299 echo "$as_me:2299: result: none needed" >&5
2300 echo "${ECHO_T}none needed" >&6 ;;
2302 echo "$as_me:2302: result: $ac_cv_prog_cc_stdc" >&5
2303 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2304 CC="$CC $ac_cv_prog_cc_stdc" ;;
2307 # This should have been defined by AC_PROG_CC
2310 echo "$as_me:2310: checking \$CFLAGS variable" >&5
2311 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2314 echo "$as_me:2314: result: broken" >&5
2315 echo "${ECHO_T}broken" >&6
2316 { echo "$as_me:2316: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2317 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2320 for cf_arg in $cf_flags
2326 cf_new_extra_cppflags=
2328 for cf_add_cflags in $cf_arg
2330 case $cf_fix_cppflags in
2332 case $cf_add_cflags in
2333 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2334 case $cf_add_cflags in
2336 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2338 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2339 && test -z "${cf_tst_cflags}" \
2340 && cf_fix_cppflags=yes
2342 if test $cf_fix_cppflags = yes ; then
2344 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2345 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2348 elif test "${cf_tst_cflags}" = "\"'" ; then
2350 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2351 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2361 case $cf_add_cflags in
2363 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2365 CPPFLAGS=`echo "$CPPFLAGS" | \
2366 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2367 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2372 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2373 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2380 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2381 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2388 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2389 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2391 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2393 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2394 && test -z "${cf_tst_cflags}" \
2395 && cf_fix_cppflags=no
2400 if test -n "$cf_new_cflags" ; then
2402 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2403 CFLAGS="${CFLAGS}$cf_new_cflags"
2407 if test -n "$cf_new_cppflags" ; then
2409 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2410 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2414 if test -n "$cf_new_extra_cppflags" ; then
2416 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2417 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2424 echo "$as_me:2424: result: ok" >&5
2425 echo "${ECHO_T}ok" >&6
2429 echo "$as_me:2429: checking \$CC variable" >&5
2430 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2433 echo "$as_me:2433: result: broken" >&5
2434 echo "${ECHO_T}broken" >&6
2435 { echo "$as_me:2435: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2436 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2438 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2439 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2441 for cf_arg in $cf_flags
2449 cf_new_extra_cppflags=
2451 for cf_add_cflags in $cf_arg
2453 case $cf_fix_cppflags in
2455 case $cf_add_cflags in
2456 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2457 case $cf_add_cflags in
2459 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2461 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2462 && test -z "${cf_tst_cflags}" \
2463 && cf_fix_cppflags=yes
2465 if test $cf_fix_cppflags = yes ; then
2467 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2468 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2471 elif test "${cf_tst_cflags}" = "\"'" ; then
2473 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2474 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2484 case $cf_add_cflags in
2486 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2488 CPPFLAGS=`echo "$CPPFLAGS" | \
2489 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2490 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2495 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2496 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2503 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2504 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2511 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2512 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2514 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2516 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2517 && test -z "${cf_tst_cflags}" \
2518 && cf_fix_cppflags=no
2523 if test -n "$cf_new_cflags" ; then
2525 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2526 CFLAGS="${CFLAGS}$cf_new_cflags"
2530 if test -n "$cf_new_cppflags" ; then
2532 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2533 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2537 if test -n "$cf_new_extra_cppflags" ; then
2539 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2540 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2550 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2552 echo "${as_me:-configure}:2552: testing resulting CC: '$CC' ..." 1>&5
2554 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2556 echo "${as_me:-configure}:2556: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2558 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2560 echo "${as_me:-configure}:2560: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2564 echo "$as_me:2564: result: ok" >&5
2565 echo "${ECHO_T}ok" >&6
2570 ac_cpp='$CPP $CPPFLAGS'
2571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2574 ac_main_return=return
2575 echo "$as_me:2575: checking how to run the C preprocessor" >&5
2576 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2577 # On Suns, sometimes $CPP names a directory.
2578 if test -n "$CPP" && test -d "$CPP"; then
2581 if test -z "$CPP"; then
2582 if test "${ac_cv_prog_CPP+set}" = set; then
2583 echo $ECHO_N "(cached) $ECHO_C" >&6
2585 # Double quotes because CPP needs to be expanded
2586 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2589 for ac_c_preproc_warn_flag in '' yes
2591 # Use a header file that comes with gcc, so configuring glibc
2592 # with a fresh cross-compiler works.
2593 # On the NeXT, cc -E runs the code through the compiler's parser,
2594 # not just through cpp. "Syntax error" is here to catch this case.
2595 cat >conftest.$ac_ext <<_ACEOF
2596 #line 2596 "configure"
2597 #include "confdefs.h"
2601 if { (eval echo "$as_me:2601: \"$ac_cpp conftest.$ac_ext\"") >&5
2602 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2604 egrep -v '^ *\+' conftest.er1 >conftest.err
2606 cat conftest.err >&5
2607 echo "$as_me:2607: \$? = $ac_status" >&5
2608 (exit $ac_status); } >/dev/null; then
2609 if test -s conftest.err; then
2610 ac_cpp_err=$ac_c_preproc_warn_flag
2617 if test -z "$ac_cpp_err"; then
2620 echo "$as_me: failed program was:" >&5
2621 cat conftest.$ac_ext >&5
2622 # Broken: fails on valid input.
2625 rm -f conftest.err conftest.$ac_ext
2627 # OK, works on sane cases. Now check whether non-existent headers
2628 # can be detected and how.
2629 cat >conftest.$ac_ext <<_ACEOF
2630 #line 2630 "configure"
2631 #include "confdefs.h"
2632 #include <ac_nonexistent.h>
2634 if { (eval echo "$as_me:2634: \"$ac_cpp conftest.$ac_ext\"") >&5
2635 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2637 egrep -v '^ *\+' conftest.er1 >conftest.err
2639 cat conftest.err >&5
2640 echo "$as_me:2640: \$? = $ac_status" >&5
2641 (exit $ac_status); } >/dev/null; then
2642 if test -s conftest.err; then
2643 ac_cpp_err=$ac_c_preproc_warn_flag
2650 if test -z "$ac_cpp_err"; then
2651 # Broken: success on invalid input.
2654 echo "$as_me: failed program was:" >&5
2655 cat conftest.$ac_ext >&5
2656 # Passes both tests.
2660 rm -f conftest.err conftest.$ac_ext
2663 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2664 rm -f conftest.err conftest.$ac_ext
2665 if $ac_preproc_ok; then
2677 echo "$as_me:2677: result: $CPP" >&5
2678 echo "${ECHO_T}$CPP" >&6
2680 for ac_c_preproc_warn_flag in '' yes
2682 # Use a header file that comes with gcc, so configuring glibc
2683 # with a fresh cross-compiler works.
2684 # On the NeXT, cc -E runs the code through the compiler's parser,
2685 # not just through cpp. "Syntax error" is here to catch this case.
2686 cat >conftest.$ac_ext <<_ACEOF
2687 #line 2687 "configure"
2688 #include "confdefs.h"
2692 if { (eval echo "$as_me:2692: \"$ac_cpp conftest.$ac_ext\"") >&5
2693 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2695 egrep -v '^ *\+' conftest.er1 >conftest.err
2697 cat conftest.err >&5
2698 echo "$as_me:2698: \$? = $ac_status" >&5
2699 (exit $ac_status); } >/dev/null; then
2700 if test -s conftest.err; then
2701 ac_cpp_err=$ac_c_preproc_warn_flag
2708 if test -z "$ac_cpp_err"; then
2711 echo "$as_me: failed program was:" >&5
2712 cat conftest.$ac_ext >&5
2713 # Broken: fails on valid input.
2716 rm -f conftest.err conftest.$ac_ext
2718 # OK, works on sane cases. Now check whether non-existent headers
2719 # can be detected and how.
2720 cat >conftest.$ac_ext <<_ACEOF
2721 #line 2721 "configure"
2722 #include "confdefs.h"
2723 #include <ac_nonexistent.h>
2725 if { (eval echo "$as_me:2725: \"$ac_cpp conftest.$ac_ext\"") >&5
2726 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2728 egrep -v '^ *\+' conftest.er1 >conftest.err
2730 cat conftest.err >&5
2731 echo "$as_me:2731: \$? = $ac_status" >&5
2732 (exit $ac_status); } >/dev/null; then
2733 if test -s conftest.err; then
2734 ac_cpp_err=$ac_c_preproc_warn_flag
2741 if test -z "$ac_cpp_err"; then
2742 # Broken: success on invalid input.
2745 echo "$as_me: failed program was:" >&5
2746 cat conftest.$ac_ext >&5
2747 # Passes both tests.
2751 rm -f conftest.err conftest.$ac_ext
2754 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2755 rm -f conftest.err conftest.$ac_ext
2756 if $ac_preproc_ok; then
2759 { { echo "$as_me:2759: error: C preprocessor \"$CPP\" fails sanity check" >&5
2760 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2761 { (exit 1); exit 1; }; }
2765 ac_cpp='$CPP $CPPFLAGS'
2766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2769 ac_main_return=return
2771 if test $ac_cv_c_compiler_gnu = yes; then
2772 echo "$as_me:2772: checking whether $CC needs -traditional" >&5
2773 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2774 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2775 echo $ECHO_N "(cached) $ECHO_C" >&6
2777 ac_pattern="Autoconf.*'x'"
2778 cat >conftest.$ac_ext <<_ACEOF
2779 #line 2779 "configure"
2780 #include "confdefs.h"
2782 int Autoconf = TIOCGETP;
2784 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2785 egrep "$ac_pattern" >/dev/null 2>&1; then
2786 ac_cv_prog_gcc_traditional=yes
2788 ac_cv_prog_gcc_traditional=no
2792 if test $ac_cv_prog_gcc_traditional = no; then
2793 cat >conftest.$ac_ext <<_ACEOF
2794 #line 2794 "configure"
2795 #include "confdefs.h"
2797 int Autoconf = TCGETA;
2799 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2800 egrep "$ac_pattern" >/dev/null 2>&1; then
2801 ac_cv_prog_gcc_traditional=yes
2807 echo "$as_me:2807: result: $ac_cv_prog_gcc_traditional" >&5
2808 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2809 if test $ac_cv_prog_gcc_traditional = yes; then
2810 CC="$CC -traditional"
2814 echo "$as_me:2814: checking whether $CC understands -c and -o together" >&5
2815 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2816 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2817 echo $ECHO_N "(cached) $ECHO_C" >&6
2820 cat > conftest.$ac_ext <<CF_EOF
2823 ${cf_cv_main_return:-return}(0);
2826 # We do the test twice because some compilers refuse to overwrite an
2827 # existing .o file with -o, though they will create one.
2828 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2829 if { (eval echo "$as_me:2829: \"$ac_try\"") >&5
2832 echo "$as_me:2832: \$? = $ac_status" >&5
2833 (exit $ac_status); } &&
2834 test -f conftest2.$ac_objext && { (eval echo "$as_me:2834: \"$ac_try\"") >&5
2837 echo "$as_me:2837: \$? = $ac_status" >&5
2838 (exit $ac_status); };
2840 eval cf_cv_prog_CC_c_o=yes
2842 eval cf_cv_prog_CC_c_o=no
2847 if test $cf_cv_prog_CC_c_o = yes; then
2848 echo "$as_me:2848: result: yes" >&5
2849 echo "${ECHO_T}yes" >&6
2851 echo "$as_me:2851: result: no" >&5
2852 echo "${ECHO_T}no" >&6
2855 if test "$cross_compiling" = yes ; then
2858 case "$cf_cv_system_name" in
2859 (dragonfly*|mirbsd*|freebsd*)
2860 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
2862 (*) LDPATH=$PATH:/sbin:/usr/sbin
2863 # Extract the first word of "ldconfig", so it can be a program name with args.
2864 set dummy ldconfig; 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_path_LDCONFIG+set}" = set; then
2868 echo $ECHO_N "(cached) $ECHO_C" >&6
2872 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2875 ac_save_IFS=$IFS; IFS=$ac_path_separator
2877 for ac_dir in $ac_dummy; do
2879 test -z "$ac_dir" && ac_dir=.
2880 if $as_executable_p "$ac_dir/$ac_word"; then
2881 ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2882 echo "$as_me:2882: found $ac_dir/$ac_word" >&5
2890 LDCONFIG=$ac_cv_path_LDCONFIG
2892 if test -n "$LDCONFIG"; then
2893 echo "$as_me:2893: result: $LDCONFIG" >&5
2894 echo "${ECHO_T}$LDCONFIG" >&6
2896 echo "$as_me:2896: result: no" >&5
2897 echo "${ECHO_T}no" >&6
2904 echo "$as_me:2904: checking if you want to ensure bool is consistent with C++" >&5
2905 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6
2907 # Check whether --with-cxx or --without-cxx was given.
2908 if test "${with_cxx+set}" = set; then
2910 cf_with_cxx=$withval
2914 echo "$as_me:2914: result: $cf_with_cxx" >&5
2915 echo "${ECHO_T}$cf_with_cxx" >&6
2916 if test "X$cf_with_cxx" = Xno ; then
2920 # with autoconf 2.13, we can change the error to a warning:
2922 ac_cpp='$CXXCPP $CPPFLAGS'
2923 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2924 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2925 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2926 ac_main_return=return
2927 if test -n "$ac_tool_prefix"; then
2928 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2930 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2931 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2932 echo "$as_me:2932: checking for $ac_word" >&5
2933 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2934 if test "${ac_cv_prog_CXX+set}" = set; then
2935 echo $ECHO_N "(cached) $ECHO_C" >&6
2937 if test -n "$CXX"; then
2938 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2940 ac_save_IFS=$IFS; IFS=$ac_path_separator
2942 for ac_dir in $ac_dummy; do
2944 test -z "$ac_dir" && ac_dir=.
2945 $as_executable_p "$ac_dir/$ac_word" || continue
2946 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2947 echo "$as_me:2947: found $ac_dir/$ac_word" >&5
2954 if test -n "$CXX"; then
2955 echo "$as_me:2955: result: $CXX" >&5
2956 echo "${ECHO_T}$CXX" >&6
2958 echo "$as_me:2958: result: no" >&5
2959 echo "${ECHO_T}no" >&6
2962 test -n "$CXX" && break
2965 if test -z "$CXX"; then
2967 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2969 # Extract the first word of "$ac_prog", so it can be a program name with args.
2970 set dummy $ac_prog; ac_word=$2
2971 echo "$as_me:2971: checking for $ac_word" >&5
2972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2973 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2974 echo $ECHO_N "(cached) $ECHO_C" >&6
2976 if test -n "$ac_ct_CXX"; then
2977 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2979 ac_save_IFS=$IFS; IFS=$ac_path_separator
2981 for ac_dir in $ac_dummy; do
2983 test -z "$ac_dir" && ac_dir=.
2984 $as_executable_p "$ac_dir/$ac_word" || continue
2985 ac_cv_prog_ac_ct_CXX="$ac_prog"
2986 echo "$as_me:2986: found $ac_dir/$ac_word" >&5
2992 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2993 if test -n "$ac_ct_CXX"; then
2994 echo "$as_me:2994: result: $ac_ct_CXX" >&5
2995 echo "${ECHO_T}$ac_ct_CXX" >&6
2997 echo "$as_me:2997: result: no" >&5
2998 echo "${ECHO_T}no" >&6
3001 test -n "$ac_ct_CXX" && break
3003 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3008 # Provide some information about the compiler.
3009 echo "$as_me:3009:" \
3010 "checking for C++ compiler version" >&5
3011 ac_compiler=`set X $ac_compile; echo $2`
3012 { (eval echo "$as_me:3012: \"$ac_compiler --version </dev/null >&5\"") >&5
3013 (eval $ac_compiler --version </dev/null >&5) 2>&5
3015 echo "$as_me:3015: \$? = $ac_status" >&5
3016 (exit $ac_status); }
3017 { (eval echo "$as_me:3017: \"$ac_compiler -v </dev/null >&5\"") >&5
3018 (eval $ac_compiler -v </dev/null >&5) 2>&5
3020 echo "$as_me:3020: \$? = $ac_status" >&5
3021 (exit $ac_status); }
3022 { (eval echo "$as_me:3022: \"$ac_compiler -V </dev/null >&5\"") >&5
3023 (eval $ac_compiler -V </dev/null >&5) 2>&5
3025 echo "$as_me:3025: \$? = $ac_status" >&5
3026 (exit $ac_status); }
3028 echo "$as_me:3028: checking whether we are using the GNU C++ compiler" >&5
3029 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3030 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3031 echo $ECHO_N "(cached) $ECHO_C" >&6
3033 cat >conftest.$ac_ext <<_ACEOF
3034 #line 3034 "configure"
3035 #include "confdefs.h"
3048 rm -f conftest.$ac_objext
3049 if { (eval echo "$as_me:3049: \"$ac_compile\"") >&5
3050 (eval $ac_compile) 2>&5
3052 echo "$as_me:3052: \$? = $ac_status" >&5
3053 (exit $ac_status); } &&
3054 { ac_try='test -s conftest.$ac_objext'
3055 { (eval echo "$as_me:3055: \"$ac_try\"") >&5
3058 echo "$as_me:3058: \$? = $ac_status" >&5
3059 (exit $ac_status); }; }; then
3062 echo "$as_me: failed program was:" >&5
3063 cat conftest.$ac_ext >&5
3066 rm -f conftest.$ac_objext conftest.$ac_ext
3067 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3070 echo "$as_me:3070: result: $ac_cv_cxx_compiler_gnu" >&5
3071 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3072 GXX=`test $ac_compiler_gnu = yes && echo yes`
3073 ac_test_CXXFLAGS=${CXXFLAGS+set}
3074 ac_save_CXXFLAGS=$CXXFLAGS
3076 echo "$as_me:3076: checking whether $CXX accepts -g" >&5
3077 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3078 if test "${ac_cv_prog_cxx_g+set}" = set; then
3079 echo $ECHO_N "(cached) $ECHO_C" >&6
3081 cat >conftest.$ac_ext <<_ACEOF
3082 #line 3082 "configure"
3083 #include "confdefs.h"
3093 rm -f conftest.$ac_objext
3094 if { (eval echo "$as_me:3094: \"$ac_compile\"") >&5
3095 (eval $ac_compile) 2>&5
3097 echo "$as_me:3097: \$? = $ac_status" >&5
3098 (exit $ac_status); } &&
3099 { ac_try='test -s conftest.$ac_objext'
3100 { (eval echo "$as_me:3100: \"$ac_try\"") >&5
3103 echo "$as_me:3103: \$? = $ac_status" >&5
3104 (exit $ac_status); }; }; then
3105 ac_cv_prog_cxx_g=yes
3107 echo "$as_me: failed program was:" >&5
3108 cat conftest.$ac_ext >&5
3111 rm -f conftest.$ac_objext conftest.$ac_ext
3113 echo "$as_me:3113: result: $ac_cv_prog_cxx_g" >&5
3114 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3115 if test "$ac_test_CXXFLAGS" = set; then
3116 CXXFLAGS=$ac_save_CXXFLAGS
3117 elif test $ac_cv_prog_cxx_g = yes; then
3118 if test "$GXX" = yes; then
3124 if test "$GXX" = yes; then
3130 for ac_declaration in \
3132 '#include <stdlib.h>' \
3133 'extern "C" void std::exit (int) throw (); using std::exit;' \
3134 'extern "C" void std::exit (int); using std::exit;' \
3135 'extern "C" void exit (int) throw ();' \
3136 'extern "C" void exit (int);' \
3139 cat >conftest.$ac_ext <<_ACEOF
3140 #line 3140 "configure"
3141 #include "confdefs.h"
3152 rm -f conftest.$ac_objext
3153 if { (eval echo "$as_me:3153: \"$ac_compile\"") >&5
3154 (eval $ac_compile) 2>&5
3156 echo "$as_me:3156: \$? = $ac_status" >&5
3157 (exit $ac_status); } &&
3158 { ac_try='test -s conftest.$ac_objext'
3159 { (eval echo "$as_me:3159: \"$ac_try\"") >&5
3162 echo "$as_me:3162: \$? = $ac_status" >&5
3163 (exit $ac_status); }; }; then
3166 echo "$as_me: failed program was:" >&5
3167 cat conftest.$ac_ext >&5
3170 rm -f conftest.$ac_objext conftest.$ac_ext
3171 cat >conftest.$ac_ext <<_ACEOF
3172 #line 3172 "configure"
3173 #include "confdefs.h"
3183 rm -f conftest.$ac_objext
3184 if { (eval echo "$as_me:3184: \"$ac_compile\"") >&5
3185 (eval $ac_compile) 2>&5
3187 echo "$as_me:3187: \$? = $ac_status" >&5
3188 (exit $ac_status); } &&
3189 { ac_try='test -s conftest.$ac_objext'
3190 { (eval echo "$as_me:3190: \"$ac_try\"") >&5
3193 echo "$as_me:3193: \$? = $ac_status" >&5
3194 (exit $ac_status); }; }; then
3197 echo "$as_me: failed program was:" >&5
3198 cat conftest.$ac_ext >&5
3200 rm -f conftest.$ac_objext conftest.$ac_ext
3203 if test -n "$ac_declaration"; then
3204 echo '#ifdef __cplusplus' >>confdefs.h
3205 echo $ac_declaration >>confdefs.h
3206 echo '#endif' >>confdefs.h
3210 ac_cpp='$CPP $CPPFLAGS'
3211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3214 ac_main_return=return
3217 ac_cpp='$CXXCPP $CPPFLAGS'
3218 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3219 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3220 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3221 ac_main_return=return
3223 if test "x$cf_with_cxx" != xno
3225 # Several of the C++ configurations do not work, particularly when
3226 # cross-compiling (20140913 -TD)
3227 echo "$as_me:3227: checking if $CXX works" >&5
3228 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6
3230 save_CPPFLAGS="$CPPFLAGS"
3231 eval cf_includedir=${includedir}
3232 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
3234 cat >conftest.$ac_ext <<_ACEOF
3235 #line 3235 "configure"
3236 #include "confdefs.h"
3245 printf("Hello world!\n")
3251 rm -f conftest.$ac_objext
3252 if { (eval echo "$as_me:3252: \"$ac_compile\"") >&5
3253 (eval $ac_compile) 2>&5
3255 echo "$as_me:3255: \$? = $ac_status" >&5
3256 (exit $ac_status); } &&
3257 { ac_try='test -s conftest.$ac_objext'
3258 { (eval echo "$as_me:3258: \"$ac_try\"") >&5
3261 echo "$as_me:3261: \$? = $ac_status" >&5
3262 (exit $ac_status); }; }; then
3265 echo "$as_me: failed program was:" >&5
3266 cat conftest.$ac_ext >&5
3269 rm -f conftest.$ac_objext conftest.$ac_ext
3270 CPPFLAGS="$save_CPPFLAGS"
3272 echo "$as_me:3272: result: $cf_cxx_works" >&5
3273 echo "${ECHO_T}$cf_cxx_works" >&6
3274 if test "x$cf_cxx_works" = xno
3276 { echo "$as_me:3276: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5
3277 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;}
3278 cf_with_cxx=no; CXX=""; GXX="";
3282 ac_cpp='$CPP $CPPFLAGS'
3283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3286 ac_main_return=return
3288 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
3289 if test "$CXX" = "g++" ; then
3290 # Extract the first word of "g++", so it can be a program name with args.
3291 set dummy g++; ac_word=$2
3292 echo "$as_me:3292: checking for $ac_word" >&5
3293 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3294 if test "${ac_cv_path_CXX+set}" = set; then
3295 echo $ECHO_N "(cached) $ECHO_C" >&6
3299 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3302 ac_save_IFS=$IFS; IFS=$ac_path_separator
3304 for ac_dir in $ac_dummy; do
3306 test -z "$ac_dir" && ac_dir=.
3307 if $as_executable_p "$ac_dir/$ac_word"; then
3308 ac_cv_path_CXX="$ac_dir/$ac_word"
3309 echo "$as_me:3309: found $ac_dir/$ac_word" >&5
3319 if test -n "$CXX"; then
3320 echo "$as_me:3320: result: $CXX" >&5
3321 echo "${ECHO_T}$CXX" >&6
3323 echo "$as_me:3323: result: no" >&5
3324 echo "${ECHO_T}no" >&6
3330 { echo "$as_me:3330: WARNING: You don't have any C++ compiler, too bad" >&5
3331 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;}
3332 cf_with_cxx=no; CXX=""; GXX="";
3338 if test "$GXX" = yes; then
3339 echo "$as_me:3339: checking version of ${CXX:-g++}" >&5
3340 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
3341 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
3342 if test -z "$GXX_VERSION"
3347 echo "$as_me:3347: result: $GXX_VERSION" >&5
3348 echo "${ECHO_T}$GXX_VERSION" >&6
3351 case $GXX_VERSION in
3353 # GXX=""; CXX=""; ac_cv_prog_gxx=no
3355 { echo "$as_me:3355: WARNING: templates do not work" >&5
3356 echo "$as_me: WARNING: templates do not work" >&2;}
3360 echo "$as_me:3360: checking if you want to build C++ binding and demo" >&5
3361 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6
3363 # Check whether --with-cxx-binding or --without-cxx-binding was given.
3364 if test "${with_cxx_binding+set}" = set; then
3365 withval="$with_cxx_binding"
3366 cf_with_cxx_binding=$withval
3368 cf_with_cxx_binding=$cf_with_cxx
3370 echo "$as_me:3370: result: $cf_with_cxx_binding" >&5
3371 echo "${ECHO_T}$cf_with_cxx_binding" >&6
3373 echo "$as_me:3373: checking if you want to build with Ada" >&5
3374 echo $ECHO_N "checking if you want to build with Ada... $ECHO_C" >&6
3375 echo "$as_me:3375: result: $cf_with_ada" >&5
3376 echo "${ECHO_T}$cf_with_ada" >&6
3378 echo "$as_me:3378: checking if you want to install terminal database" >&5
3379 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6
3381 # Check whether --enable-db-install or --disable-db-install was given.
3382 if test "${enable_db_install+set}" = set; then
3383 enableval="$enable_db_install"
3384 cf_with_db_install=$enableval
3386 cf_with_db_install=yes
3388 echo "$as_me:3388: result: $cf_with_db_install" >&5
3389 echo "${ECHO_T}$cf_with_db_install" >&6
3391 echo "$as_me:3391: checking if you want to install manpages" >&5
3392 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6
3394 # Check whether --with-manpages or --without-manpages was given.
3395 if test "${with_manpages+set}" = set; then
3396 withval="$with_manpages"
3397 cf_with_manpages=$withval
3399 cf_with_manpages=yes
3401 echo "$as_me:3401: result: $cf_with_manpages" >&5
3402 echo "${ECHO_T}$cf_with_manpages" >&6
3404 echo "$as_me:3404: checking if you want to build programs such as tic" >&5
3405 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6
3407 # Check whether --with-progs or --without-progs was given.
3408 if test "${with_progs+set}" = set; then
3409 withval="$with_progs"
3410 cf_with_progs=$withval
3414 echo "$as_me:3414: result: $cf_with_progs" >&5
3415 echo "${ECHO_T}$cf_with_progs" >&6
3417 if test -f $srcdir/tack/tack.h; then
3418 if test "x$cross_compiling" = xyes ; then
3419 test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6
3421 echo "${as_me:-configure}:3421: testing ignoring tack because we are cross-compiling ..." 1>&5
3425 echo "$as_me:3425: checking if you want to build the tack program" >&5
3426 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6
3428 # Check whether --with-tack or --without-tack was given.
3429 if test "${with_tack+set}" = set; then
3430 withval="$with_tack"
3431 cf_with_tack=$withval
3433 cf_with_tack=$cf_with_progs
3435 echo "$as_me:3435: result: $cf_with_tack" >&5
3436 echo "${ECHO_T}$cf_with_tack" >&6
3442 echo "$as_me:3442: checking if you want to build test-programs" >&5
3443 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3445 # Check whether --with-tests or --without-tests was given.
3446 if test "${with_tests+set}" = set; then
3447 withval="$with_tests"
3448 cf_with_tests=$withval
3452 echo "$as_me:3452: result: $cf_with_tests" >&5
3453 echo "${ECHO_T}$cf_with_tests" >&6
3455 echo "$as_me:3455: checking if you wish to install curses.h" >&5
3456 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6
3458 # Check whether --with-curses-h or --without-curses-h was given.
3459 if test "${with_curses_h+set}" = set; then
3460 withval="$with_curses_h"
3461 with_curses_h=$withval
3465 echo "$as_me:3465: result: $with_curses_h" >&5
3466 echo "${ECHO_T}$with_curses_h" >&6
3468 modules_to_build="ncurses"
3469 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
3470 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
3471 modules_to_build="$modules_to_build panel menu form"
3473 test "$program_prefix" != NONE &&
3474 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3475 # Use a double $ so make ignores it.
3476 test "$program_suffix" != NONE &&
3477 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3478 # Double any \ or $. echo might interpret backslashes.
3479 # By default was `s,x,x', remove it if useless.
3480 cat <<\_ACEOF >conftest.sed
3481 s/[\\$]/&&/g;s/;s,x,x,$//
3483 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3486 for ac_prog in mawk gawk nawk awk
3488 # Extract the first word of "$ac_prog", so it can be a program name with args.
3489 set dummy $ac_prog; ac_word=$2
3490 echo "$as_me:3490: checking for $ac_word" >&5
3491 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3492 if test "${ac_cv_prog_AWK+set}" = set; then
3493 echo $ECHO_N "(cached) $ECHO_C" >&6
3495 if test -n "$AWK"; then
3496 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3498 ac_save_IFS=$IFS; IFS=$ac_path_separator
3500 for ac_dir in $ac_dummy; do
3502 test -z "$ac_dir" && ac_dir=.
3503 $as_executable_p "$ac_dir/$ac_word" || continue
3504 ac_cv_prog_AWK="$ac_prog"
3505 echo "$as_me:3505: found $ac_dir/$ac_word" >&5
3512 if test -n "$AWK"; then
3513 echo "$as_me:3513: result: $AWK" >&5
3514 echo "${ECHO_T}$AWK" >&6
3516 echo "$as_me:3516: result: no" >&5
3517 echo "${ECHO_T}no" >&6
3520 test -n "$AWK" && break
3523 test -z "$AWK" && { { echo "$as_me:3523: error: No awk program found" >&5
3524 echo "$as_me: error: No awk program found" >&2;}
3525 { (exit 1); exit 1; }; }
3527 echo "$as_me:3527: checking for egrep" >&5
3528 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3529 if test "${ac_cv_prog_egrep+set}" = set; then
3530 echo $ECHO_N "(cached) $ECHO_C" >&6
3532 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3533 then ac_cv_prog_egrep='grep -E'
3534 else ac_cv_prog_egrep='egrep'
3537 echo "$as_me:3537: result: $ac_cv_prog_egrep" >&5
3538 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3539 EGREP=$ac_cv_prog_egrep
3541 test -z "$EGREP" && { { echo "$as_me:3541: error: No egrep program found" >&5
3542 echo "$as_me: error: No egrep program found" >&2;}
3543 { (exit 1); exit 1; }; }
3545 # Find a good install program. We prefer a C program (faster),
3546 # so one script is as good as another. But avoid the broken or
3547 # incompatible versions:
3548 # SysV /etc/install, /usr/sbin/install
3549 # SunOS /usr/etc/install
3550 # IRIX /sbin/install
3552 # AmigaOS /C/install, which installs bootblocks on floppy discs
3553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3556 # ./install, which can be erroneously created by make from ./install.sh.
3557 echo "$as_me:3557: checking for a BSD compatible install" >&5
3558 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
3559 if test -z "$INSTALL"; then
3560 if test "${ac_cv_path_install+set}" = set; then
3561 echo $ECHO_N "(cached) $ECHO_C" >&6
3563 ac_save_IFS=$IFS; IFS=$ac_path_separator
3564 for ac_dir in $PATH; do
3566 # Account for people who put trailing slashes in PATH elements.
3568 / | ./ | .// | /cC/* \
3569 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
3572 # OSF1 and SCO ODT 3.0 have their own names for install.
3573 # Don't use installbsd from OSF since it installs stuff as root
3575 for ac_prog in ginstall scoinst install; do
3576 if $as_executable_p "$ac_dir/$ac_prog"; then
3577 if test $ac_prog = install &&
3578 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3579 # AIX install. It has an incompatible calling convention.
3581 elif test $ac_prog = install &&
3582 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3583 # program-specific install script used by HP pwplus--don't use.
3586 ac_cv_path_install="$ac_dir/$ac_prog -c"
3596 if test "${ac_cv_path_install+set}" = set; then
3597 INSTALL=$ac_cv_path_install
3599 # As a last resort, use the slow shell script. We don't cache a
3600 # path for INSTALL within a source directory, because that will
3601 # break other packages using the cache if that directory is
3602 # removed, or if the path is relative.
3603 INSTALL=$ac_install_sh
3606 echo "$as_me:3606: result: $INSTALL" >&5
3607 echo "${ECHO_T}$INSTALL" >&6
3609 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3610 # It thinks the first close brace ends the variable substitution.
3611 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3613 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3615 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3621 cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
3622 test -z "$cf_dir" && cf_dir=.
3623 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
3627 for ac_prog in lint cppcheck splint
3629 # Extract the first word of "$ac_prog", so it can be a program name with args.
3630 set dummy $ac_prog; ac_word=$2
3631 echo "$as_me:3631: checking for $ac_word" >&5
3632 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3633 if test "${ac_cv_prog_LINT+set}" = set; then
3634 echo $ECHO_N "(cached) $ECHO_C" >&6
3636 if test -n "$LINT"; then
3637 ac_cv_prog_LINT="$LINT" # Let the user override the test.
3639 ac_save_IFS=$IFS; IFS=$ac_path_separator
3641 for ac_dir in $ac_dummy; do
3643 test -z "$ac_dir" && ac_dir=.
3644 $as_executable_p "$ac_dir/$ac_word" || continue
3645 ac_cv_prog_LINT="$ac_prog"
3646 echo "$as_me:3646: found $ac_dir/$ac_word" >&5
3652 LINT=$ac_cv_prog_LINT
3653 if test -n "$LINT"; then
3654 echo "$as_me:3654: result: $LINT" >&5
3655 echo "${ECHO_T}$LINT" >&6
3657 echo "$as_me:3657: result: no" >&5
3658 echo "${ECHO_T}no" >&6
3661 test -n "$LINT" && break
3664 echo "$as_me:3664: checking whether ln -s works" >&5
3665 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3667 if test "$LN_S" = "ln -s"; then
3668 echo "$as_me:3668: result: yes" >&5
3669 echo "${ECHO_T}yes" >&6
3671 echo "$as_me:3671: result: no, using $LN_S" >&5
3672 echo "${ECHO_T}no, using $LN_S" >&6
3675 echo "$as_me:3675: checking if $LN_S -f options work" >&5
3676 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
3678 rm -f conf$$.src conf$$dst
3680 echo first >conf$$.src
3681 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
3686 rm -f conf$$.dst conf$$src
3687 echo "$as_me:3687: result: $cf_prog_ln_sf" >&5
3688 echo "${ECHO_T}$cf_prog_ln_sf" >&6
3690 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
3692 echo "$as_me:3692: checking for long file names" >&5
3693 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
3694 if test "${ac_cv_sys_long_file_names+set}" = set; then
3695 echo $ECHO_N "(cached) $ECHO_C" >&6
3697 ac_cv_sys_long_file_names=yes
3698 # Test for long file names in all the places we know might matter:
3699 # . the current directory, where building will happen
3700 # $prefix/lib where we will be installing things
3701 # $exec_prefix/lib likewise
3702 # eval it to expand exec_prefix.
3703 # $TMPDIR if set, where it might want to write temporary files
3704 # if $TMPDIR is not set:
3705 # /tmp where it might want to write temporary files
3708 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3711 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3713 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3714 test -d $ac_dir || continue
3715 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3716 ac_xdir=$ac_dir/cf$$
3717 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
3718 ac_tf1=$ac_xdir/conftest9012345
3719 ac_tf2=$ac_xdir/conftest9012346
3720 (echo 1 >$ac_tf1) 2>/dev/null
3721 (echo 2 >$ac_tf2) 2>/dev/null
3722 ac_val=`cat $ac_tf1 2>/dev/null`
3723 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
3724 ac_cv_sys_long_file_names=no
3725 rm -rf $ac_xdir 2>/dev/null
3728 rm -rf $ac_xdir 2>/dev/null
3731 echo "$as_me:3731: result: $ac_cv_sys_long_file_names" >&5
3732 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
3733 if test $ac_cv_sys_long_file_names = yes; then
3735 cat >>confdefs.h <<\EOF
3736 #define HAVE_LONG_FILE_NAMES 1
3741 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
3742 # of package conflict.
3745 # Check whether --with-config-suffix or --without-config-suffix was given.
3746 if test "${with_config_suffix+set}" = set; then
3747 withval="$with_config_suffix"
3750 { echo "$as_me:3750: WARNING: expected a value for config-suffix option" >&5
3751 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;}
3753 (*) cf_config_suffix="$withval"
3758 # If we find pkg-config, check if we should install the ".pc" files.
3760 echo "$as_me:3760: checking if you want to use pkg-config" >&5
3761 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
3763 # Check whether --with-pkg-config or --without-pkg-config was given.
3764 if test "${with_pkg_config+set}" = set; then
3765 withval="$with_pkg_config"
3766 cf_pkg_config=$withval
3770 echo "$as_me:3770: result: $cf_pkg_config" >&5
3771 echo "${ECHO_T}$cf_pkg_config" >&6
3773 case $cf_pkg_config in
3779 if test -n "$ac_tool_prefix"; then
3780 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
3781 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
3782 echo "$as_me:3782: checking for $ac_word" >&5
3783 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3784 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
3785 echo $ECHO_N "(cached) $ECHO_C" >&6
3789 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
3792 ac_save_IFS=$IFS; IFS=$ac_path_separator
3794 for ac_dir in $ac_dummy; do
3796 test -z "$ac_dir" && ac_dir=.
3797 if $as_executable_p "$ac_dir/$ac_word"; then
3798 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
3799 echo "$as_me:3799: found $ac_dir/$ac_word" >&5
3807 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
3809 if test -n "$PKG_CONFIG"; then
3810 echo "$as_me:3810: result: $PKG_CONFIG" >&5
3811 echo "${ECHO_T}$PKG_CONFIG" >&6
3813 echo "$as_me:3813: result: no" >&5
3814 echo "${ECHO_T}no" >&6
3818 if test -z "$ac_cv_path_PKG_CONFIG"; then
3819 ac_pt_PKG_CONFIG=$PKG_CONFIG
3820 # Extract the first word of "pkg-config", so it can be a program name with args.
3821 set dummy pkg-config; ac_word=$2
3822 echo "$as_me:3822: checking for $ac_word" >&5
3823 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3824 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
3825 echo $ECHO_N "(cached) $ECHO_C" >&6
3827 case $ac_pt_PKG_CONFIG in
3829 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
3832 ac_save_IFS=$IFS; IFS=$ac_path_separator
3834 for ac_dir in $ac_dummy; do
3836 test -z "$ac_dir" && ac_dir=.
3837 if $as_executable_p "$ac_dir/$ac_word"; then
3838 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
3839 echo "$as_me:3839: found $ac_dir/$ac_word" >&5
3844 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
3848 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
3850 if test -n "$ac_pt_PKG_CONFIG"; then
3851 echo "$as_me:3851: result: $ac_pt_PKG_CONFIG" >&5
3852 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
3854 echo "$as_me:3854: result: no" >&5
3855 echo "${ECHO_T}no" >&6
3858 PKG_CONFIG=$ac_pt_PKG_CONFIG
3860 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
3869 test -z "$PKG_CONFIG" && PKG_CONFIG=none
3870 if test "$PKG_CONFIG" != none ; then
3872 if test "x$prefix" != xNONE; then
3873 cf_path_syntax="$prefix"
3875 cf_path_syntax="$ac_default_prefix"
3878 case ".$PKG_CONFIG" in
3883 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3885 (.\${*prefix}*|.\${*dir}*)
3886 eval PKG_CONFIG="$PKG_CONFIG"
3887 case ".$PKG_CONFIG" in
3889 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3894 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3897 { { echo "$as_me:3897: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3898 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3899 { (exit 1); exit 1; }; }
3903 elif test "x$cf_pkg_config" != xno ; then
3904 { echo "$as_me:3904: WARNING: pkg-config is not installed" >&5
3905 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3910 echo "$as_me:3910: checking for pkg-config library directory" >&5
3911 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
3914 echo "$as_me:3914: checking for $PKG_CONFIG library directory" >&5
3915 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
3919 PKG_CONFIG_LIBDIR=no
3921 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
3922 if test "${with_pkg_config_libdir+set}" = set; then
3923 withval="$with_pkg_config_libdir"
3924 PKG_CONFIG_LIBDIR=$withval
3926 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
3929 case x$PKG_CONFIG_LIBDIR in
3933 # Look for the library directory using the same prefix as the executable
3934 if test "x$PKG_CONFIG" = xnone
3938 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
3941 # If you don't like using the default architecture, you have to specify the
3942 # intended library directory and corresponding compiler/linker options.
3944 # This case allows for Debian's 2014-flavor of multiarch, along with the
3945 # most common variations before that point. Some other variants spell the
3946 # directory differently, e.g., "pkg-config", and put it in unusual places.
3947 # pkg-config has always been poorly standardized, which is ironic...
3948 case x`(arch) 2>/dev/null` in
3951 $cf_path/lib/*64-linux-gnu \
3959 $cf_path/lib/*-linux-gnu \
3967 test -n "$verbose" && echo " list..." 1>&6
3969 echo "${as_me:-configure}:3969: testing list... ..." 1>&5
3971 for cf_config in $cf_search_path
3973 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
3975 echo "${as_me:-configure}:3975: testing checking $cf_config/pkgconfig ..." 1>&5
3977 if test -d $cf_config/pkgconfig
3979 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
3980 echo "$as_me:3980: checking done" >&5
3981 echo $ECHO_N "checking done... $ECHO_C" >&6
3990 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
3991 echo "$as_me:3991: result: $PKG_CONFIG_LIBDIR" >&5
3992 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
3995 if test "x$PKG_CONFIG" != xnone
3997 echo "$as_me:3997: checking if we should install .pc files for $PKG_CONFIG" >&5
3998 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
4000 echo "$as_me:4000: checking if we should install .pc files" >&5
4001 echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6
4004 # Check whether --enable-pc-files or --disable-pc-files was given.
4005 if test "${enable_pc_files+set}" = set; then
4006 enableval="$enable_pc_files"
4007 enable_pc_files=$enableval
4011 echo "$as_me:4011: result: $enable_pc_files" >&5
4012 echo "${ECHO_T}$enable_pc_files" >&6
4014 if test "x$enable_pc_files" != xno