2 # From configure.in Revision: 1.726 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20200802.
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 --disable-pkg-ldflags disable extra LDFLAGS for package-scripts
764 Fine-Tuning Your Configuration:
765 --with-extra-suffix=X append extra suffix to header/library paths
766 --disable-overwrite put headers in subdir, omit link to -lcurses
767 --disable-database do not use terminfo, only fallbacks/termcap
768 --with-database=XXX specify terminfo source to install
769 --with-hashed-db specify hashed-database library
770 --with-fallbacks=XXX specify list of fallback terminal descriptions
771 --with-tic-path=XXX specify path of tic for fallbacks
772 --with-infocmp-path=XXX specify path of infocmp for fallbacks
773 --without-xterm-new specify if xterm terminfo should be old version
774 --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL
775 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo)
776 --with-default-terminfo-dir=DIR default terminfo directory (default: DATADIR/terminfo)
777 --disable-big-core assume machine has little memory
778 --disable-big-strings assume compiler has only standard-size strings
779 --enable-termcap compile in termcap fallback support
780 --with-termpath=XXX specify list of termcap files (default: /etc/termcap:/usr/share/misc/termcap)
781 --enable-getcap fast termcap load, no xrefs to terminfo
782 --enable-getcap-cache cache translated termcaps in ~/.terminfo
783 --disable-home-terminfo drop ~/.terminfo from terminfo search-path
784 --disable-root-environ restrict environment when running as root
785 --enable-symlinks make tic use symbolic links not hard links
786 --enable-broken_linker compile with broken-linker support code
787 --enable-bsdpad recognize BSD-style prefix padding
788 --enable-widec compile with wide-char/UTF-8 code
789 --disable-lp64 allow chtype to be long (ignore _LP64)
790 --disable-largefile omit support for large files
791 --disable-tparm-varargs compile tparm() without varargs interface
792 --disable-tic-depends link tic library without explicit dependency on ncurses library
793 --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition
794 --with-x11-rgb=FILE file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
795 --with-bool=TYPE override fallback type of bool variable
796 --with-caps=alt compile with alternate Caps file
797 --with-chtype=TYPE override type of chtype
798 --with-ospeed=TYPE override type of ospeed variable
799 --with-mmask-t=TYPE override type of mmask_t
800 --with-ccharw-max=XXX override size CCHARW_MAX
801 --enable-signed-char compile using signed Boolean's in term.h
802 --with-tparm-arg=TYPE override parameter type of tparm
803 --with-rcs-ids compile-in RCS identifiers
804 Options to Specify How Manpages are Installed:
805 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and
806 optionally formatted/catonly, e.g., gzip,formatted
807 --with-manpage-renames specify manpage-renaming
808 --with-manpage-aliases specify manpage-aliases using .so
809 --with-manpage-symlinks specify manpage-aliases using symlinks
810 --with-manpage-tbl specify manpage processing with tbl
812 --disable-ext-funcs disable function-extensions
813 --enable-sp-funcs enable SCREEN-extensions
814 --enable-term-driver enable terminal-driver
815 --enable-const compile with extra/non-standard const
816 --enable-ext-colors compile for 256-color support
817 --enable-ext-mouse compile for extended mouse-encoding
818 --enable-ext-putwin compile with extended putwin/screendump
819 --enable-no-padding compile with $NCURSES_NO_PADDING code
820 --enable-sigwinch compile with SIGWINCH handler
821 --enable-tcap-names compile with user-definable terminal capabilities
823 --with-pthread use POSIX thread library
824 --enable-pthreads-eintr enable EINTR in wgetch with pthreads
825 --enable-weak-symbols enable weak-symbols for pthreads
826 --enable-reentrant compile with reentrant code
827 --enable-opaque-curses make curses WINDOW, etc., "opaque"
828 --enable-opaque-form make form-library structures "opaque"
829 --enable-opaque-menu make menu-library structures "opaque"
830 --enable-opaque-panel make panel-library structures "opaque"
831 --with-wrap-prefix=XXX override prefix used for public variables
833 --without-develop disable development options
834 --enable-hard-tabs compile with hard-tabs code
835 --enable-xmc-glitch compile with support for xmc (magic-cookie)
837 --disable-assumed-color do not assume anything about default-colors
838 --disable-hashmap compile without hashmap scrolling-optimization
839 --enable-colorfgbg compile-in experimental $COLORFGBG code
840 --enable-fvisibility compile with -fvisibility=hidden
841 --enable-interop compile-in interop bindings
842 --enable-safe-sprintf compile with experimental safe-sprintf code
843 --disable-scroll-hints compile without scroll-hints code
844 --enable-wgetch-events compile with wgetch-events code
845 --enable-exp-win32 compile with experimental-Windows driver
846 Testing/development Options:
847 --disable-echo do not display "compiling" commands
848 --disable-stripping do not strip (debug info) installed executables
849 --enable-warnings test: turn on gcc compiler warnings
850 --enable-string-hacks work around bogus compiler/loader warnings
851 --enable-assertions test: turn on generation of assertion code
852 --with-dmalloc test: use Gray Watson's dmalloc library
853 --with-dbmalloc test: use Conor Cahill's dbmalloc library
854 --with-valgrind test: use valgrind
855 --disable-leaks test: free permanent memory, analyze leaks
856 --enable-expanded test: generate functions for certain macros
857 --disable-macros test: use functions rather than macros
858 --with-trace test: add trace() function to all models of ncurses
859 --disable-gnat-projects test: disable GNAT projects even if usable
861 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
862 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
863 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
864 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
865 --with-ada-libname=XXX override default Ada library-name
866 --with-form-libname=XXX override form basename of library
867 --with-menu-libname=XXX override menu basename of library
868 --with-panel-libname=XXX override panel basename of library
869 --with-cxx-libname=XXX override ncurses++ basename of library
871 Some influential environment variables:
872 CC C compiler command
873 CFLAGS C compiler flags
874 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
875 nonstandard directory <lib dir>
876 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
877 headers in a nonstandard directory <include dir>
879 CXX C++ compiler command
880 CXXFLAGS C++ compiler flags
881 CXXCPP C++ preprocessor
883 Use these variables to override the choices made by `configure' or to help
884 it to find libraries and programs with nonstandard names/locations.
889 if test "$ac_init_help" = "recursive"; then
890 # If there are subdirs, report their specific --help.
892 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
894 # A "../" for each directory in /$ac_subdir.
895 ac_dots=`echo $ac_subdir |
896 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
899 .) # No --srcdir option. We are building in place.
900 ac_sub_srcdir=$srcdir ;;
901 [\\/]* | ?:[\\/]* ) # Absolute path.
902 ac_sub_srcdir=$srcdir/$ac_subdir ;;
904 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
907 # Check for guested configure; otherwise get Cygnus style configure.
908 if test -f $ac_sub_srcdir/configure.gnu; then
910 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
911 elif test -f $ac_sub_srcdir/configure; then
913 $SHELL $ac_sub_srcdir/configure --help=recursive
914 elif test -f $ac_sub_srcdir/configure.ac ||
915 test -f $ac_sub_srcdir/configure.in; then
919 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
925 test -n "$ac_init_help" && exit 0
926 if $ac_init_version; then
929 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
930 Free Software Foundation, Inc.
931 This configure script is free software; the Free Software Foundation
932 gives unlimited permission to copy, distribute and modify it.
938 This file contains any messages produced by compilers while
939 running configure, to aid debugging if configure makes a mistake.
941 It was created by $as_me, which was
942 generated by GNU Autoconf 2.52.20200802. Invocation command line was
953 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
954 uname -m = `(uname -m) 2>/dev/null || echo unknown`
955 uname -r = `(uname -r) 2>/dev/null || echo unknown`
956 uname -s = `(uname -s) 2>/dev/null || echo unknown`
957 uname -v = `(uname -v) 2>/dev/null || echo unknown`
959 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
960 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
962 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
963 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
964 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
965 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
966 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
967 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
968 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
982 # Keep a trace of the command line.
983 # Strip out --no-create and --no-recursion so they do not pile up.
984 # Also quote any args containing shell meta-characters.
990 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
991 | --no-cr | --no-c) ;;
992 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
993 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
994 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
995 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
996 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
998 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
1001 # Get rid of the leading space.
1004 # When interrupted or exit'd, cleanup temporary files, and complete
1005 # config.log. We remove comments because anyway the quotes in there
1006 # would cause problems or look ugly.
1007 trap 'exit_status=$?
1008 # Save into config.log some information that might help in debugging.
1010 echo "## ----------------- ##" >&5
1011 echo "## Cache variables. ##" >&5
1012 echo "## ----------------- ##" >&5
1014 # The following way of writing the cache mishandles newlines in values,
1017 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1020 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1021 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1025 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1029 sed "/^$/d" confdefs.h >conftest.log
1030 if test -s conftest.log; then
1032 echo "## ------------ ##" >&5
1033 echo "## confdefs.h. ##" >&5
1034 echo "## ------------ ##" >&5
1036 cat conftest.log >&5
1039 test "$ac_signal" != 0 &&
1040 echo "$as_me: caught signal $ac_signal" >&5
1041 echo "$as_me: exit $exit_status" >&5
1042 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1045 for ac_signal in 1 2 13 15; do
1046 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1050 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1051 rm -rf conftest* confdefs.h
1052 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1055 # Let the site file select an alternate cache file if it wants to.
1056 # Prefer explicitly selected file to automatically selected ones.
1057 if test -z "$CONFIG_SITE"; then
1058 if test "x$prefix" != xNONE; then
1059 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1061 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1064 for ac_site_file in $CONFIG_SITE; do
1065 if test -r "$ac_site_file"; then
1066 { echo "$as_me:1066: loading site script $ac_site_file" >&5
1067 echo "$as_me: loading site script $ac_site_file" >&6;}
1068 cat "$ac_site_file" >&5
1073 if test -r "$cache_file"; then
1074 # Some versions of bash will fail to source /dev/null (special
1075 # files actually), so we avoid doing that.
1076 if test -f "$cache_file"; then
1077 { echo "$as_me:1077: loading cache $cache_file" >&5
1078 echo "$as_me: loading cache $cache_file" >&6;}
1080 [\\/]* | ?:[\\/]* ) . $cache_file;;
1081 *) . ./$cache_file;;
1085 { echo "$as_me:1085: creating cache $cache_file" >&5
1086 echo "$as_me: creating cache $cache_file" >&6;}
1090 # Check that the precious variables saved in the cache have kept the same
1092 ac_cache_corrupted=false
1093 for ac_var in `(set) 2>&1 |
1094 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1095 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1096 eval ac_new_set=\$ac_env_${ac_var}_set
1097 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1098 eval ac_new_val="\$ac_env_${ac_var}_value"
1099 case $ac_old_set,$ac_new_set in
1101 { echo "$as_me:1101: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1102 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1103 ac_cache_corrupted=: ;;
1105 { echo "$as_me:1105: error: \`$ac_var' was not set in the previous run" >&5
1106 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1107 ac_cache_corrupted=: ;;
1110 if test "x$ac_old_val" != "x$ac_new_val"; then
1111 { echo "$as_me:1111: error: \`$ac_var' has changed since the previous run:" >&5
1112 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1113 { echo "$as_me:1113: former value: $ac_old_val" >&5
1114 echo "$as_me: former value: $ac_old_val" >&2;}
1115 { echo "$as_me:1115: current value: $ac_new_val" >&5
1116 echo "$as_me: current value: $ac_new_val" >&2;}
1117 ac_cache_corrupted=:
1120 # Pass precious variables to config.status. It doesn't matter if
1121 # we pass some twice (in addition to the command line arguments).
1122 if test "$ac_new_set" = set; then
1124 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1125 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1126 ac_configure_args="$ac_configure_args '$ac_arg'"
1128 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1133 if $ac_cache_corrupted; then
1134 { echo "$as_me:1134: error: changes in the environment can compromise the build" >&5
1135 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1136 { { echo "$as_me:1136: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1137 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1138 { (exit 1); exit 1; }; }
1142 ac_cpp='$CPP $CPPFLAGS'
1143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1146 ac_main_return=return
1148 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1149 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1151 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1152 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1154 echo "#! $SHELL" >conftest.sh
1155 echo "exit 0" >>conftest.sh
1156 chmod +x conftest.sh
1157 if { (echo "$as_me:1157: PATH=\".;.\"; conftest.sh") >&5
1158 (PATH=".;."; conftest.sh) 2>&5
1160 echo "$as_me:1160: \$? = $ac_status" >&5
1161 (exit $ac_status); }; then
1162 ac_path_separator=';'
1166 PATH_SEPARATOR="$ac_path_separator"
1169 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1173 echo "$as_me:1173: checking for egrep" >&5
1174 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1175 if test "${ac_cv_prog_egrep+set}" = set; then
1176 echo $ECHO_N "(cached) $ECHO_C" >&6
1178 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1179 then ac_cv_prog_egrep='grep -E'
1180 else ac_cv_prog_egrep='egrep'
1183 echo "$as_me:1183: result: $ac_cv_prog_egrep" >&5
1184 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1185 EGREP=$ac_cv_prog_egrep
1187 test -z "$EGREP" && { { echo "$as_me:1187: error: No egrep program found" >&5
1188 echo "$as_me: error: No egrep program found" >&2;}
1189 { (exit 1); exit 1; }; }
1191 NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1192 NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1193 NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1194 cf_cv_abi_version=${NCURSES_MAJOR}
1195 cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
1196 cf_cv_timestamp=`date`
1197 echo "$as_me:1197: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5
1198 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6
1200 if test -f $srcdir/VERSION ; then
1201 echo "$as_me:1201: checking for package version" >&5
1202 echo $ECHO_N "checking for package version... $ECHO_C" >&6
1204 # if there are not enough fields, cut returns the last one...
1205 cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
1206 cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
1207 cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
1209 # this is how CF_BUNDLED_INTL uses $VERSION:
1210 VERSION="$cf_field1"
1212 VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
1213 test -z "$VERSION_MAJOR" && { { echo "$as_me:1213: error: missing major-version" >&5
1214 echo "$as_me: error: missing major-version" >&2;}
1215 { (exit 1); exit 1; }; }
1217 VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
1218 test -z "$VERSION_MINOR" && { { echo "$as_me:1218: error: missing minor-version" >&5
1219 echo "$as_me: error: missing minor-version" >&2;}
1220 { (exit 1); exit 1; }; }
1222 echo "$as_me:1222: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
1223 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
1225 echo "$as_me:1225: checking for package patch date" >&5
1226 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
1227 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
1228 case .$VERSION_PATCH in
1230 { { echo "$as_me:1230: error: missing patch-date $VERSION_PATCH" >&5
1231 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
1232 { (exit 1); exit 1; }; }
1234 (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
1237 { { echo "$as_me:1237: error: illegal patch-date $VERSION_PATCH" >&5
1238 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
1239 { (exit 1); exit 1; }; }
1242 echo "$as_me:1242: result: $VERSION_PATCH" >&5
1243 echo "${ECHO_T}$VERSION_PATCH" >&6
1245 { { echo "$as_me:1245: error: did not find $srcdir/VERSION" >&5
1246 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
1247 { (exit 1); exit 1; }; }
1250 # show the actual data that we have for versions:
1251 test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6
1253 echo "${as_me:-configure}:1253: testing ABI VERSION $VERSION ..." 1>&5
1255 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6
1257 echo "${as_me:-configure}:1257: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
1259 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6
1261 echo "${as_me:-configure}:1261: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
1263 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6
1265 echo "${as_me:-configure}:1265: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
1270 cat >>confdefs.h <<EOF
1271 #define PACKAGE "$PACKAGE"
1274 cf_PACKAGE=`echo "$cf_PACKAGE" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
1276 cat >>confdefs.h <<EOF
1277 #define ${cf_PACKAGE}_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}"
1280 cat >>confdefs.h <<EOF
1281 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
1284 test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
1286 # Check whether --with-rel-version or --without-rel-version was given.
1287 if test "${with_rel_version+set}" = set; then
1288 withval="$with_rel_version"
1289 { echo "$as_me:1289: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
1290 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
1291 cf_cv_rel_version=$withval
1294 NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
1295 NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
1297 if test -n "$NCURSES_MAJOR" ; then
1298 case $NCURSES_MAJOR in
1302 { { echo "$as_me:1302: error: Release major-version is not a number: $NCURSES_MAJOR" >&5
1303 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;}
1304 { (exit 1); exit 1; }; }
1308 { { echo "$as_me:1308: error: Release major-version value is empty" >&5
1309 echo "$as_me: error: Release major-version value is empty" >&2;}
1310 { (exit 1); exit 1; }; }
1313 if test -n "$NCURSES_MINOR" ; then
1314 case $NCURSES_MINOR in
1318 { { echo "$as_me:1318: error: Release minor-version is not a number: $NCURSES_MINOR" >&5
1319 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;}
1320 { (exit 1); exit 1; }; }
1324 { { echo "$as_me:1324: error: Release minor-version value is empty" >&5
1325 echo "$as_me: error: Release minor-version value is empty" >&2;}
1326 { (exit 1); exit 1; }; }
1329 test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
1331 # Check whether --with-abi-version or --without-abi-version was given.
1332 if test "${with_abi_version+set}" = set; then
1333 withval="$with_abi_version"
1335 if test "x$cf_cv_abi_version" != "x$withval"
1337 { echo "$as_me:1337: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
1338 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
1339 case $cf_cv_rel_version in
1341 cf_cv_rel_version=$withval.0
1344 cf_cv_rel_version=$withval.9 # FIXME: should be 10 as of 6.0 release
1348 cf_cv_abi_version=$withval
1351 if test -n "$cf_cv_abi_version" ; then
1352 case $cf_cv_abi_version in
1356 { { echo "$as_me:1356: error: ABI version is not a number: $cf_cv_abi_version" >&5
1357 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
1358 { (exit 1); exit 1; }; }
1362 { { echo "$as_me:1362: error: ABI version value is empty" >&5
1363 echo "$as_me: error: ABI version value is empty" >&2;}
1364 { (exit 1); exit 1; }; }
1367 if test "x$cf_cv_abi_version" != "x$with_abi_version"
1369 case $cf_cv_rel_version in
1371 cf_cv_rel_version=$with_abi_version.0
1377 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1378 if test -f $ac_dir/install-sh; then
1380 ac_install_sh="$ac_aux_dir/install-sh -c"
1382 elif test -f $ac_dir/install.sh; then
1384 ac_install_sh="$ac_aux_dir/install.sh -c"
1386 elif test -f $ac_dir/shtool; then
1388 ac_install_sh="$ac_aux_dir/shtool install -c"
1392 if test -z "$ac_aux_dir"; then
1393 { { echo "$as_me:1393: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1394 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1395 { (exit 1); exit 1; }; }
1397 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1398 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1399 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1401 # Make sure we can run config.sub.
1402 $ac_config_sub sun4 >/dev/null 2>&1 ||
1403 { { echo "$as_me:1403: error: cannot run $ac_config_sub" >&5
1404 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1405 { (exit 1); exit 1; }; }
1407 echo "$as_me:1407: checking build system type" >&5
1408 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1409 if test "${ac_cv_build+set}" = set; then
1410 echo $ECHO_N "(cached) $ECHO_C" >&6
1412 ac_cv_build_alias=$build_alias
1413 test -z "$ac_cv_build_alias" &&
1414 ac_cv_build_alias=`$ac_config_guess`
1415 test -z "$ac_cv_build_alias" &&
1416 { { echo "$as_me:1416: error: cannot guess build type; you must specify one" >&5
1417 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1418 { (exit 1); exit 1; }; }
1419 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1420 { { echo "$as_me:1420: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1421 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1422 { (exit 1); exit 1; }; }
1425 echo "$as_me:1425: result: $ac_cv_build" >&5
1426 echo "${ECHO_T}$ac_cv_build" >&6
1428 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1429 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1430 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1432 echo "$as_me:1432: checking host system type" >&5
1433 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1434 if test "${ac_cv_host+set}" = set; then
1435 echo $ECHO_N "(cached) $ECHO_C" >&6
1437 ac_cv_host_alias=$host_alias
1438 test -z "$ac_cv_host_alias" &&
1439 ac_cv_host_alias=$ac_cv_build_alias
1440 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1441 { { echo "$as_me:1441: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1442 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1443 { (exit 1); exit 1; }; }
1446 echo "$as_me:1446: result: $ac_cv_host" >&5
1447 echo "${ECHO_T}$ac_cv_host" >&6
1449 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1450 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1451 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1453 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1454 echo "$as_me:1454: checking target system type" >&5
1455 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1456 if test "${ac_cv_target+set}" = set; then
1457 echo $ECHO_N "(cached) $ECHO_C" >&6
1459 ac_cv_target_alias=$target_alias
1460 test "x$ac_cv_target_alias" = "x" &&
1461 ac_cv_target_alias=$ac_cv_host_alias
1462 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1463 { { echo "$as_me:1463: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1464 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1465 { (exit 1); exit 1; }; }
1468 echo "$as_me:1468: result: $ac_cv_target" >&5
1469 echo "${ECHO_T}$ac_cv_target" >&6
1470 target=$ac_cv_target
1471 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1472 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1473 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1475 # The aliases save the names the user supplied, while $host etc.
1476 # will get canonicalized.
1477 test -n "$target_alias" &&
1478 test "$program_prefix$program_suffix$program_transform_name" = \
1480 program_prefix=${target_alias}-
1481 system_name="$host_os"
1483 system_name="`(uname -s -r) 2>/dev/null`"
1484 if test -z "$system_name" ; then
1485 system_name="`(hostname) 2>/dev/null`"
1488 test -n "$system_name" &&
1489 cat >>confdefs.h <<EOF
1490 #define SYSTEM_NAME "$system_name"
1493 if test "${cf_cv_system_name+set}" = set; then
1494 echo $ECHO_N "(cached) $ECHO_C" >&6
1496 cf_cv_system_name="$system_name"
1499 test -z "$system_name" && system_name="$cf_cv_system_name"
1500 test -n "$cf_cv_system_name" && echo "$as_me:1500: result: Configuring for $cf_cv_system_name" >&5
1501 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1503 if test ".$system_name" != ".$cf_cv_system_name" ; then
1504 echo "$as_me:1504: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1505 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1506 { { echo "$as_me:1506: error: \"Please remove config.cache and try again.\"" >&5
1507 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1508 { (exit 1); exit 1; }; }
1511 # Check whether --with-system-type or --without-system-type was given.
1512 if test "${with_system_type+set}" = set; then
1513 withval="$with_system_type"
1514 { echo "$as_me:1514: WARNING: overriding system type to $withval" >&5
1515 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1516 cf_cv_system_name=$withval
1521 ### Save the given $CFLAGS to allow user-override.
1522 cf_user_CFLAGS="$CFLAGS"
1524 ### Default install-location
1526 echo "$as_me:1526: checking for prefix" >&5
1527 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1528 if test "x$prefix" = "xNONE" ; then
1529 case "$cf_cv_system_name" in
1530 # non-vendor systems don't have a conflict
1531 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1534 (*) prefix=$ac_default_prefix
1538 echo "$as_me:1538: result: $prefix" >&5
1539 echo "${ECHO_T}$prefix" >&6
1541 if test "x$prefix" = "xNONE" ; then
1542 echo "$as_me:1542: checking for default include-directory" >&5
1543 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1544 test -n "$verbose" && echo 1>&6
1547 $includedir/ncurses \
1549 $prefix/include/ncurses \
1550 /usr/local/include \
1551 /usr/local/include/ncurses \
1553 /usr/include/ncurses
1555 cf_dir=`eval echo $cf_symbol`
1556 if test -f $cf_dir/curses.h ; then
1557 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1558 includedir="$cf_symbol"
1559 test -n "$verbose" && echo $ac_n " found " 1>&6
1563 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1565 echo "$as_me:1565: result: $includedir" >&5
1566 echo "${ECHO_T}$includedir" >&6
1569 ### Defaults for ncurses ABI
1571 case x$cf_cv_abi_version in
1573 cf_dft_ext_colors=yes
1574 cf_dft_ext_const=yes
1575 cf_dft_ext_mouse=yes
1576 cf_dft_ext_putwin=yes
1577 cf_dft_ext_spfuncs=yes
1578 cf_dft_filter_syms=yes
1579 cf_dft_chtype=uint32_t
1580 cf_dft_mmask_t=uint32_t
1582 cf_dft_tparm_arg=intptr_t
1583 cf_dft_with_lp64=yes
1586 cf_dft_ext_colors=no
1589 cf_dft_ext_putwin=no
1590 cf_dft_ext_spfuncs=no
1591 cf_dft_filter_syms=no
1595 cf_dft_tparm_arg=long
1600 ### Checks for programs.
1602 # Check whether --with-ada or --without-ada was given.
1603 if test "${with_ada+set}" = set; then
1605 cf_with_ada=$withval
1610 if test "x$cf_with_ada" = xyes
1612 cf_prog_cc="gnatgcc gcc cc"
1618 ac_cpp='$CPP $CPPFLAGS'
1619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1622 ac_main_return=return
1623 if test -n "$ac_tool_prefix"; then
1624 for ac_prog in $cf_prog_cc
1626 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1627 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1628 echo "$as_me:1628: checking for $ac_word" >&5
1629 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1630 if test "${ac_cv_prog_CC+set}" = set; then
1631 echo $ECHO_N "(cached) $ECHO_C" >&6
1633 if test -n "$CC"; then
1634 ac_cv_prog_CC="$CC" # Let the user override the test.
1636 ac_save_IFS=$IFS; IFS=$ac_path_separator
1638 for ac_dir in $ac_dummy; do
1640 test -z "$ac_dir" && ac_dir=.
1641 $as_executable_p "$ac_dir/$ac_word" || continue
1642 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1643 echo "$as_me:1643: found $ac_dir/$ac_word" >&5
1650 if test -n "$CC"; then
1651 echo "$as_me:1651: result: $CC" >&5
1652 echo "${ECHO_T}$CC" >&6
1654 echo "$as_me:1654: result: no" >&5
1655 echo "${ECHO_T}no" >&6
1658 test -n "$CC" && break
1661 if test -z "$CC"; then
1663 for ac_prog in $cf_prog_cc
1665 # Extract the first word of "$ac_prog", so it can be a program name with args.
1666 set dummy $ac_prog; ac_word=$2
1667 echo "$as_me:1667: checking for $ac_word" >&5
1668 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1669 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1672 if test -n "$ac_ct_CC"; then
1673 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1675 ac_save_IFS=$IFS; IFS=$ac_path_separator
1677 for ac_dir in $ac_dummy; do
1679 test -z "$ac_dir" && ac_dir=.
1680 $as_executable_p "$ac_dir/$ac_word" || continue
1681 ac_cv_prog_ac_ct_CC="$ac_prog"
1682 echo "$as_me:1682: found $ac_dir/$ac_word" >&5
1688 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1689 if test -n "$ac_ct_CC"; then
1690 echo "$as_me:1690: result: $ac_ct_CC" >&5
1691 echo "${ECHO_T}$ac_ct_CC" >&6
1693 echo "$as_me:1693: result: no" >&5
1694 echo "${ECHO_T}no" >&6
1697 test -n "$ac_ct_CC" && break
1703 test -z "$CC" && { { echo "$as_me:1703: error: no acceptable cc found in \$PATH" >&5
1704 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1705 { (exit 1); exit 1; }; }
1707 # Provide some information about the compiler.
1708 echo "$as_me:1708:" \
1709 "checking for C compiler version" >&5
1710 ac_compiler=`set X $ac_compile; echo $2`
1711 { (eval echo "$as_me:1711: \"$ac_compiler --version </dev/null >&5\"") >&5
1712 (eval $ac_compiler --version </dev/null >&5) 2>&5
1714 echo "$as_me:1714: \$? = $ac_status" >&5
1715 (exit $ac_status); }
1716 { (eval echo "$as_me:1716: \"$ac_compiler -v </dev/null >&5\"") >&5
1717 (eval $ac_compiler -v </dev/null >&5) 2>&5
1719 echo "$as_me:1719: \$? = $ac_status" >&5
1720 (exit $ac_status); }
1721 { (eval echo "$as_me:1721: \"$ac_compiler -V </dev/null >&5\"") >&5
1722 (eval $ac_compiler -V </dev/null >&5) 2>&5
1724 echo "$as_me:1724: \$? = $ac_status" >&5
1725 (exit $ac_status); }
1727 cat >conftest.$ac_ext <<_ACEOF
1728 #line 1728 "configure"
1729 #include "confdefs.h"
1739 ac_clean_files_save=$ac_clean_files
1740 ac_clean_files="$ac_clean_files a.out a.exe"
1741 # Try to create an executable without -o first, disregard a.out.
1742 # It will help us diagnose broken compilers, and finding out an intuition
1744 echo "$as_me:1744: checking for C compiler default output" >&5
1745 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1746 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1747 if { (eval echo "$as_me:1747: \"$ac_link_default\"") >&5
1748 (eval $ac_link_default) 2>&5
1750 echo "$as_me:1750: \$? = $ac_status" >&5
1751 (exit $ac_status); }; then
1752 # Find the output, starting from the most likely. This scheme is
1753 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1755 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1756 ls a.out conftest 2>/dev/null;
1757 ls a.* conftest.* 2>/dev/null`; do
1759 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1760 a.out ) # We found the default executable, but exeext='' is most
1763 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1764 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1771 echo "$as_me: failed program was:" >&5
1772 cat conftest.$ac_ext >&5
1773 { { echo "$as_me:1773: error: C compiler cannot create executables" >&5
1774 echo "$as_me: error: C compiler cannot create executables" >&2;}
1775 { (exit 77); exit 77; }; }
1778 ac_exeext=$ac_cv_exeext
1779 echo "$as_me:1779: result: $ac_file" >&5
1780 echo "${ECHO_T}$ac_file" >&6
1782 # Check the compiler produces executables we can run. If not, either
1783 # the compiler is broken, or we cross compile.
1784 echo "$as_me:1784: checking whether the C compiler works" >&5
1785 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1786 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1787 # If not cross compiling, check that we can run a simple program.
1788 if test "$cross_compiling" != yes; then
1789 if { ac_try='./$ac_file'
1790 { (eval echo "$as_me:1790: \"$ac_try\"") >&5
1793 echo "$as_me:1793: \$? = $ac_status" >&5
1794 (exit $ac_status); }; }; then
1797 if test "$cross_compiling" = maybe; then
1800 { { echo "$as_me:1800: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'." >&5
1802 echo "$as_me: error: cannot run C compiled programs.
1803 If you meant to cross compile, use \`--host'." >&2;}
1804 { (exit 1); exit 1; }; }
1808 echo "$as_me:1808: result: yes" >&5
1809 echo "${ECHO_T}yes" >&6
1811 rm -f a.out a.exe conftest$ac_cv_exeext
1812 ac_clean_files=$ac_clean_files_save
1813 # Check the compiler produces executables we can run. If not, either
1814 # the compiler is broken, or we cross compile.
1815 echo "$as_me:1815: checking whether we are cross compiling" >&5
1816 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1817 echo "$as_me:1817: result: $cross_compiling" >&5
1818 echo "${ECHO_T}$cross_compiling" >&6
1820 echo "$as_me:1820: checking for executable suffix" >&5
1821 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1822 if { (eval echo "$as_me:1822: \"$ac_link\"") >&5
1823 (eval $ac_link) 2>&5
1825 echo "$as_me:1825: \$? = $ac_status" >&5
1826 (exit $ac_status); }; then
1827 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1828 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1829 # work properly (i.e., refer to `conftest.exe'), while it won't with
1831 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1833 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1834 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1841 { { echo "$as_me:1841: error: cannot compute EXEEXT: cannot compile and link" >&5
1842 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1843 { (exit 1); exit 1; }; }
1846 rm -f conftest$ac_cv_exeext
1847 echo "$as_me:1847: result: $ac_cv_exeext" >&5
1848 echo "${ECHO_T}$ac_cv_exeext" >&6
1850 rm -f conftest.$ac_ext
1851 EXEEXT=$ac_cv_exeext
1853 echo "$as_me:1853: checking for object suffix" >&5
1854 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1855 if test "${ac_cv_objext+set}" = set; then
1856 echo $ECHO_N "(cached) $ECHO_C" >&6
1858 cat >conftest.$ac_ext <<_ACEOF
1859 #line 1859 "configure"
1860 #include "confdefs.h"
1870 rm -f conftest.o conftest.obj
1871 if { (eval echo "$as_me:1871: \"$ac_compile\"") >&5
1872 (eval $ac_compile) 2>&5
1874 echo "$as_me:1874: \$? = $ac_status" >&5
1875 (exit $ac_status); }; then
1876 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1878 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1879 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1884 echo "$as_me: failed program was:" >&5
1885 cat conftest.$ac_ext >&5
1886 { { echo "$as_me:1886: error: cannot compute OBJEXT: cannot compile" >&5
1887 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1888 { (exit 1); exit 1; }; }
1891 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1893 echo "$as_me:1893: result: $ac_cv_objext" >&5
1894 echo "${ECHO_T}$ac_cv_objext" >&6
1895 OBJEXT=$ac_cv_objext
1897 echo "$as_me:1897: checking whether we are using the GNU C compiler" >&5
1898 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1899 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1900 echo $ECHO_N "(cached) $ECHO_C" >&6
1902 cat >conftest.$ac_ext <<_ACEOF
1903 #line 1903 "configure"
1904 #include "confdefs.h"
1917 rm -f conftest.$ac_objext
1918 if { (eval echo "$as_me:1918: \"$ac_compile\"") >&5
1919 (eval $ac_compile) 2>&5
1921 echo "$as_me:1921: \$? = $ac_status" >&5
1922 (exit $ac_status); } &&
1923 { ac_try='test -s conftest.$ac_objext'
1924 { (eval echo "$as_me:1924: \"$ac_try\"") >&5
1927 echo "$as_me:1927: \$? = $ac_status" >&5
1928 (exit $ac_status); }; }; then
1931 echo "$as_me: failed program was:" >&5
1932 cat conftest.$ac_ext >&5
1935 rm -f conftest.$ac_objext conftest.$ac_ext
1936 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1939 echo "$as_me:1939: result: $ac_cv_c_compiler_gnu" >&5
1940 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1941 GCC=`test $ac_compiler_gnu = yes && echo yes`
1942 ac_test_CFLAGS=${CFLAGS+set}
1943 ac_save_CFLAGS=$CFLAGS
1945 echo "$as_me:1945: checking whether $CC accepts -g" >&5
1946 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1947 if test "${ac_cv_prog_cc_g+set}" = set; then
1948 echo $ECHO_N "(cached) $ECHO_C" >&6
1950 cat >conftest.$ac_ext <<_ACEOF
1951 #line 1951 "configure"
1952 #include "confdefs.h"
1962 rm -f conftest.$ac_objext
1963 if { (eval echo "$as_me:1963: \"$ac_compile\"") >&5
1964 (eval $ac_compile) 2>&5
1966 echo "$as_me:1966: \$? = $ac_status" >&5
1967 (exit $ac_status); } &&
1968 { ac_try='test -s conftest.$ac_objext'
1969 { (eval echo "$as_me:1969: \"$ac_try\"") >&5
1972 echo "$as_me:1972: \$? = $ac_status" >&5
1973 (exit $ac_status); }; }; then
1976 echo "$as_me: failed program was:" >&5
1977 cat conftest.$ac_ext >&5
1980 rm -f conftest.$ac_objext conftest.$ac_ext
1982 echo "$as_me:1982: result: $ac_cv_prog_cc_g" >&5
1983 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1984 if test "$ac_test_CFLAGS" = set; then
1985 CFLAGS=$ac_save_CFLAGS
1986 elif test $ac_cv_prog_cc_g = yes; then
1987 if test "$GCC" = yes; then
1993 if test "$GCC" = yes; then
1999 # Some people use a C++ compiler to compile C. Since we use `exit',
2000 # in C++ we need to declare it. In case someone uses the same compiler
2001 # for both compiling C and C++ we need to have the C++ compiler decide
2002 # the declaration of exit, since it's the most demanding environment.
2003 cat >conftest.$ac_ext <<_ACEOF
2008 rm -f conftest.$ac_objext
2009 if { (eval echo "$as_me:2009: \"$ac_compile\"") >&5
2010 (eval $ac_compile) 2>&5
2012 echo "$as_me:2012: \$? = $ac_status" >&5
2013 (exit $ac_status); } &&
2014 { ac_try='test -s conftest.$ac_objext'
2015 { (eval echo "$as_me:2015: \"$ac_try\"") >&5
2018 echo "$as_me:2018: \$? = $ac_status" >&5
2019 (exit $ac_status); }; }; then
2020 for ac_declaration in \
2022 '#include <stdlib.h>' \
2023 'extern "C" void std::exit (int) throw (); using std::exit;' \
2024 'extern "C" void std::exit (int); using std::exit;' \
2025 'extern "C" void exit (int) throw ();' \
2026 'extern "C" void exit (int);' \
2029 cat >conftest.$ac_ext <<_ACEOF
2030 #line 2030 "configure"
2031 #include "confdefs.h"
2042 rm -f conftest.$ac_objext
2043 if { (eval echo "$as_me:2043: \"$ac_compile\"") >&5
2044 (eval $ac_compile) 2>&5
2046 echo "$as_me:2046: \$? = $ac_status" >&5
2047 (exit $ac_status); } &&
2048 { ac_try='test -s conftest.$ac_objext'
2049 { (eval echo "$as_me:2049: \"$ac_try\"") >&5
2052 echo "$as_me:2052: \$? = $ac_status" >&5
2053 (exit $ac_status); }; }; then
2056 echo "$as_me: failed program was:" >&5
2057 cat conftest.$ac_ext >&5
2060 rm -f conftest.$ac_objext conftest.$ac_ext
2061 cat >conftest.$ac_ext <<_ACEOF
2062 #line 2062 "configure"
2063 #include "confdefs.h"
2073 rm -f conftest.$ac_objext
2074 if { (eval echo "$as_me:2074: \"$ac_compile\"") >&5
2075 (eval $ac_compile) 2>&5
2077 echo "$as_me:2077: \$? = $ac_status" >&5
2078 (exit $ac_status); } &&
2079 { ac_try='test -s conftest.$ac_objext'
2080 { (eval echo "$as_me:2080: \"$ac_try\"") >&5
2083 echo "$as_me:2083: \$? = $ac_status" >&5
2084 (exit $ac_status); }; }; then
2087 echo "$as_me: failed program was:" >&5
2088 cat conftest.$ac_ext >&5
2090 rm -f conftest.$ac_objext conftest.$ac_ext
2093 if test -n "$ac_declaration"; then
2094 echo '#ifdef __cplusplus' >>confdefs.h
2095 echo $ac_declaration >>confdefs.h
2096 echo '#endif' >>confdefs.h
2100 echo "$as_me: failed program was:" >&5
2101 cat conftest.$ac_ext >&5
2103 rm -f conftest.$ac_objext conftest.$ac_ext
2105 ac_cpp='$CPP $CPPFLAGS'
2106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2109 ac_main_return=return
2112 if test "$GCC" = yes ; then
2113 echo "$as_me:2113: checking version of $CC" >&5
2114 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2115 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2116 test -z "$GCC_VERSION" && GCC_VERSION=unknown
2117 echo "$as_me:2117: result: $GCC_VERSION" >&5
2118 echo "${ECHO_T}$GCC_VERSION" >&6
2123 if test "$GCC" = yes ; then
2126 echo "$as_me:2126: checking if this is really Intel C compiler" >&5
2127 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
2128 cf_save_CFLAGS="$CFLAGS"
2129 CFLAGS="$CFLAGS -no-gcc"
2130 cat >conftest.$ac_ext <<_ACEOF
2131 #line 2131 "configure"
2132 #include "confdefs.h"
2138 #ifdef __INTEL_COMPILER
2147 rm -f conftest.$ac_objext
2148 if { (eval echo "$as_me:2148: \"$ac_compile\"") >&5
2149 (eval $ac_compile) 2>&5
2151 echo "$as_me:2151: \$? = $ac_status" >&5
2152 (exit $ac_status); } &&
2153 { ac_try='test -s conftest.$ac_objext'
2154 { (eval echo "$as_me:2154: \"$ac_try\"") >&5
2157 echo "$as_me:2157: \$? = $ac_status" >&5
2158 (exit $ac_status); }; }; then
2160 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
2163 echo "$as_me: failed program was:" >&5
2164 cat conftest.$ac_ext >&5
2166 rm -f conftest.$ac_objext conftest.$ac_ext
2167 CFLAGS="$cf_save_CFLAGS"
2168 echo "$as_me:2168: result: $INTEL_COMPILER" >&5
2169 echo "${ECHO_T}$INTEL_COMPILER" >&6
2176 if test "$GCC" = yes ; then
2177 echo "$as_me:2177: checking if this is really Clang C compiler" >&5
2178 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
2179 cf_save_CFLAGS="$CFLAGS"
2180 cat >conftest.$ac_ext <<_ACEOF
2181 #line 2181 "configure"
2182 #include "confdefs.h"
2197 rm -f conftest.$ac_objext
2198 if { (eval echo "$as_me:2198: \"$ac_compile\"") >&5
2199 (eval $ac_compile) 2>&5
2201 echo "$as_me:2201: \$? = $ac_status" >&5
2202 (exit $ac_status); } &&
2203 { ac_try='test -s conftest.$ac_objext'
2204 { (eval echo "$as_me:2204: \"$ac_try\"") >&5
2207 echo "$as_me:2207: \$? = $ac_status" >&5
2208 (exit $ac_status); }; }; then
2212 echo "$as_me: failed program was:" >&5
2213 cat conftest.$ac_ext >&5
2215 rm -f conftest.$ac_objext conftest.$ac_ext
2216 CFLAGS="$cf_save_CFLAGS"
2217 echo "$as_me:2217: result: $CLANG_COMPILER" >&5
2218 echo "${ECHO_T}$CLANG_COMPILER" >&6
2223 if test "x$CLANG_COMPILER" = "xyes" ; then
2225 (c[1-9][0-9]|*/c[1-9][0-9])
2226 { echo "$as_me:2226: WARNING: replacing broken compiler alias $CC" >&5
2227 echo "$as_me: WARNING: replacing broken compiler alias $CC" >&2;}
2228 CFLAGS="$CFLAGS -std=`echo "$CC" | sed -e 's%.*/%%'`"
2233 echo "$as_me:2233: checking version of $CC" >&5
2234 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2235 CLANG_VERSION="`$CC --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(CLANG[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2236 test -z "$CLANG_VERSION" && CLANG_VERSION=unknown
2237 echo "$as_me:2237: result: $CLANG_VERSION" >&5
2238 echo "${ECHO_T}$CLANG_VERSION" >&6
2240 for cf_clang_opt in \
2241 -Qunused-arguments \
2242 -Wno-error=implicit-function-declaration
2244 echo "$as_me:2244: checking if option $cf_clang_opt works" >&5
2245 echo $ECHO_N "checking if option $cf_clang_opt works... $ECHO_C" >&6
2246 cf_save_CFLAGS="$CFLAGS"
2247 CFLAGS="$CFLAGS $cf_clang_opt"
2248 cat >conftest.$ac_ext <<_ACEOF
2249 #line 2249 "configure"
2250 #include "confdefs.h"
2262 rm -f conftest.$ac_objext conftest$ac_exeext
2263 if { (eval echo "$as_me:2263: \"$ac_link\"") >&5
2264 (eval $ac_link) 2>&5
2266 echo "$as_me:2266: \$? = $ac_status" >&5
2267 (exit $ac_status); } &&
2268 { ac_try='test -s conftest$ac_exeext'
2269 { (eval echo "$as_me:2269: \"$ac_try\"") >&5
2272 echo "$as_me:2272: \$? = $ac_status" >&5
2273 (exit $ac_status); }; }; then
2277 echo "$as_me: failed program was:" >&5
2278 cat conftest.$ac_ext >&5
2282 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2283 echo "$as_me:2283: result: $cf_clang_optok" >&5
2284 echo "${ECHO_T}$cf_clang_optok" >&6
2285 CFLAGS="$cf_save_CFLAGS"
2286 if test $cf_clang_optok = yes; then
2287 test -n "$verbose" && echo " adding option $cf_clang_opt" 1>&6
2289 echo "${as_me:-configure}:2289: testing adding option $cf_clang_opt ..." 1>&5
2291 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2292 CFLAGS="${CFLAGS}$cf_clang_opt"
2298 echo "$as_me:2298: checking for $CC option to accept ANSI C" >&5
2299 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2300 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2301 echo $ECHO_N "(cached) $ECHO_C" >&6
2303 ac_cv_prog_cc_stdc=no
2305 cat >conftest.$ac_ext <<_ACEOF
2306 #line 2306 "configure"
2307 #include "confdefs.h"
2310 #include <sys/types.h>
2311 #include <sys/stat.h>
2312 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2313 struct buf { int x; };
2314 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2315 static char *e (p, i)
2321 static char *f (char * (*g) (char **, int), char **p, ...)
2326 s = g (p, va_arg (v,int));
2330 int test (int i, double x);
2331 struct s1 {int (*f) (int a);};
2332 struct s2 {int (*f) (double a);};
2333 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2339 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2344 # Don't try gcc -ansi; that turns off useful extensions and
2345 # breaks some systems' header files.
2346 # AIX -qlanglvl=ansi
2347 # Ultrix and OSF/1 -std1
2348 # HP-UX 10.20 and later -Ae
2349 # HP-UX older versions -Aa -D_HPUX_SOURCE
2350 # SVR4 -Xc -D__EXTENSIONS__
2351 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2353 CC="$ac_save_CC $ac_arg"
2354 rm -f conftest.$ac_objext
2355 if { (eval echo "$as_me:2355: \"$ac_compile\"") >&5
2356 (eval $ac_compile) 2>&5
2358 echo "$as_me:2358: \$? = $ac_status" >&5
2359 (exit $ac_status); } &&
2360 { ac_try='test -s conftest.$ac_objext'
2361 { (eval echo "$as_me:2361: \"$ac_try\"") >&5
2364 echo "$as_me:2364: \$? = $ac_status" >&5
2365 (exit $ac_status); }; }; then
2366 ac_cv_prog_cc_stdc=$ac_arg
2369 echo "$as_me: failed program was:" >&5
2370 cat conftest.$ac_ext >&5
2372 rm -f conftest.$ac_objext
2374 rm -f conftest.$ac_ext conftest.$ac_objext
2379 case "x$ac_cv_prog_cc_stdc" in
2381 echo "$as_me:2381: result: none needed" >&5
2382 echo "${ECHO_T}none needed" >&6 ;;
2384 echo "$as_me:2384: result: $ac_cv_prog_cc_stdc" >&5
2385 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2386 CC="$CC $ac_cv_prog_cc_stdc" ;;
2389 # This should have been defined by AC_PROG_CC
2392 echo "$as_me:2392: checking \$CFLAGS variable" >&5
2393 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2396 echo "$as_me:2396: result: broken" >&5
2397 echo "${ECHO_T}broken" >&6
2398 { echo "$as_me:2398: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2399 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2402 for cf_arg in $cf_flags
2408 cf_new_extra_cppflags=
2410 for cf_add_cflags in $cf_arg
2412 case $cf_fix_cppflags in
2414 case $cf_add_cflags in
2415 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2416 case $cf_add_cflags in
2418 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2420 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2421 && test -z "${cf_tst_cflags}" \
2422 && cf_fix_cppflags=yes
2424 if test $cf_fix_cppflags = yes ; then
2426 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2427 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2430 elif test "${cf_tst_cflags}" = "\"'" ; then
2432 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2433 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2443 case $cf_add_cflags in
2445 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2447 CPPFLAGS=`echo "$CPPFLAGS" | \
2448 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2449 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2454 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2455 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2462 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2463 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2470 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2471 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2473 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2475 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2476 && test -z "${cf_tst_cflags}" \
2477 && cf_fix_cppflags=no
2482 if test -n "$cf_new_cflags" ; then
2484 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2485 CFLAGS="${CFLAGS}$cf_new_cflags"
2489 if test -n "$cf_new_cppflags" ; then
2491 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2492 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2496 if test -n "$cf_new_extra_cppflags" ; then
2498 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2499 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2506 echo "$as_me:2506: result: ok" >&5
2507 echo "${ECHO_T}ok" >&6
2511 echo "$as_me:2511: checking \$CC variable" >&5
2512 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2515 echo "$as_me:2515: result: broken" >&5
2516 echo "${ECHO_T}broken" >&6
2517 { echo "$as_me:2517: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2518 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2520 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2521 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2523 for cf_arg in $cf_flags
2531 cf_new_extra_cppflags=
2533 for cf_add_cflags in $cf_arg
2535 case $cf_fix_cppflags in
2537 case $cf_add_cflags in
2538 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2539 case $cf_add_cflags in
2541 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2543 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2544 && test -z "${cf_tst_cflags}" \
2545 && cf_fix_cppflags=yes
2547 if test $cf_fix_cppflags = yes ; then
2549 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2550 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2553 elif test "${cf_tst_cflags}" = "\"'" ; then
2555 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2556 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2566 case $cf_add_cflags in
2568 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2570 CPPFLAGS=`echo "$CPPFLAGS" | \
2571 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2572 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2577 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2578 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2585 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2586 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2593 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2594 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2596 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2598 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2599 && test -z "${cf_tst_cflags}" \
2600 && cf_fix_cppflags=no
2605 if test -n "$cf_new_cflags" ; then
2607 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2608 CFLAGS="${CFLAGS}$cf_new_cflags"
2612 if test -n "$cf_new_cppflags" ; then
2614 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2615 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2619 if test -n "$cf_new_extra_cppflags" ; then
2621 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2622 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2632 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2634 echo "${as_me:-configure}:2634: testing resulting CC: '$CC' ..." 1>&5
2636 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2638 echo "${as_me:-configure}:2638: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2640 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2642 echo "${as_me:-configure}:2642: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2646 echo "$as_me:2646: result: ok" >&5
2647 echo "${ECHO_T}ok" >&6
2652 ac_cpp='$CPP $CPPFLAGS'
2653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2655 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2656 ac_main_return=return
2657 echo "$as_me:2657: checking how to run the C preprocessor" >&5
2658 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2659 # On Suns, sometimes $CPP names a directory.
2660 if test -n "$CPP" && test -d "$CPP"; then
2663 if test -z "$CPP"; then
2664 if test "${ac_cv_prog_CPP+set}" = set; then
2665 echo $ECHO_N "(cached) $ECHO_C" >&6
2667 # Double quotes because CPP needs to be expanded
2668 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2671 for ac_c_preproc_warn_flag in '' yes
2673 # Use a header file that comes with gcc, so configuring glibc
2674 # with a fresh cross-compiler works.
2675 # On the NeXT, cc -E runs the code through the compiler's parser,
2676 # not just through cpp. "Syntax error" is here to catch this case.
2677 cat >conftest.$ac_ext <<_ACEOF
2678 #line 2678 "configure"
2679 #include "confdefs.h"
2683 if { (eval echo "$as_me:2683: \"$ac_cpp conftest.$ac_ext\"") >&5
2684 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2686 egrep -v '^ *\+' conftest.er1 >conftest.err
2688 cat conftest.err >&5
2689 echo "$as_me:2689: \$? = $ac_status" >&5
2690 (exit $ac_status); } >/dev/null; then
2691 if test -s conftest.err; then
2692 ac_cpp_err=$ac_c_preproc_warn_flag
2699 if test -z "$ac_cpp_err"; then
2702 echo "$as_me: failed program was:" >&5
2703 cat conftest.$ac_ext >&5
2704 # Broken: fails on valid input.
2707 rm -f conftest.err conftest.$ac_ext
2709 # OK, works on sane cases. Now check whether non-existent headers
2710 # can be detected and how.
2711 cat >conftest.$ac_ext <<_ACEOF
2712 #line 2712 "configure"
2713 #include "confdefs.h"
2714 #include <ac_nonexistent.h>
2716 if { (eval echo "$as_me:2716: \"$ac_cpp conftest.$ac_ext\"") >&5
2717 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2719 egrep -v '^ *\+' conftest.er1 >conftest.err
2721 cat conftest.err >&5
2722 echo "$as_me:2722: \$? = $ac_status" >&5
2723 (exit $ac_status); } >/dev/null; then
2724 if test -s conftest.err; then
2725 ac_cpp_err=$ac_c_preproc_warn_flag
2732 if test -z "$ac_cpp_err"; then
2733 # Broken: success on invalid input.
2736 echo "$as_me: failed program was:" >&5
2737 cat conftest.$ac_ext >&5
2738 # Passes both tests.
2742 rm -f conftest.err conftest.$ac_ext
2745 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2746 rm -f conftest.err conftest.$ac_ext
2747 if $ac_preproc_ok; then
2759 echo "$as_me:2759: result: $CPP" >&5
2760 echo "${ECHO_T}$CPP" >&6
2762 for ac_c_preproc_warn_flag in '' yes
2764 # Use a header file that comes with gcc, so configuring glibc
2765 # with a fresh cross-compiler works.
2766 # On the NeXT, cc -E runs the code through the compiler's parser,
2767 # not just through cpp. "Syntax error" is here to catch this case.
2768 cat >conftest.$ac_ext <<_ACEOF
2769 #line 2769 "configure"
2770 #include "confdefs.h"
2774 if { (eval echo "$as_me:2774: \"$ac_cpp conftest.$ac_ext\"") >&5
2775 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2777 egrep -v '^ *\+' conftest.er1 >conftest.err
2779 cat conftest.err >&5
2780 echo "$as_me:2780: \$? = $ac_status" >&5
2781 (exit $ac_status); } >/dev/null; then
2782 if test -s conftest.err; then
2783 ac_cpp_err=$ac_c_preproc_warn_flag
2790 if test -z "$ac_cpp_err"; then
2793 echo "$as_me: failed program was:" >&5
2794 cat conftest.$ac_ext >&5
2795 # Broken: fails on valid input.
2798 rm -f conftest.err conftest.$ac_ext
2800 # OK, works on sane cases. Now check whether non-existent headers
2801 # can be detected and how.
2802 cat >conftest.$ac_ext <<_ACEOF
2803 #line 2803 "configure"
2804 #include "confdefs.h"
2805 #include <ac_nonexistent.h>
2807 if { (eval echo "$as_me:2807: \"$ac_cpp conftest.$ac_ext\"") >&5
2808 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2810 egrep -v '^ *\+' conftest.er1 >conftest.err
2812 cat conftest.err >&5
2813 echo "$as_me:2813: \$? = $ac_status" >&5
2814 (exit $ac_status); } >/dev/null; then
2815 if test -s conftest.err; then
2816 ac_cpp_err=$ac_c_preproc_warn_flag
2823 if test -z "$ac_cpp_err"; then
2824 # Broken: success on invalid input.
2827 echo "$as_me: failed program was:" >&5
2828 cat conftest.$ac_ext >&5
2829 # Passes both tests.
2833 rm -f conftest.err conftest.$ac_ext
2836 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2837 rm -f conftest.err conftest.$ac_ext
2838 if $ac_preproc_ok; then
2841 { { echo "$as_me:2841: error: C preprocessor \"$CPP\" fails sanity check" >&5
2842 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2843 { (exit 1); exit 1; }; }
2847 ac_cpp='$CPP $CPPFLAGS'
2848 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2851 ac_main_return=return
2853 if test $ac_cv_c_compiler_gnu = yes; then
2854 echo "$as_me:2854: checking whether $CC needs -traditional" >&5
2855 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2856 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2857 echo $ECHO_N "(cached) $ECHO_C" >&6
2859 ac_pattern="Autoconf.*'x'"
2860 cat >conftest.$ac_ext <<_ACEOF
2861 #line 2861 "configure"
2862 #include "confdefs.h"
2864 int Autoconf = TIOCGETP;
2866 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2867 egrep "$ac_pattern" >/dev/null 2>&1; then
2868 ac_cv_prog_gcc_traditional=yes
2870 ac_cv_prog_gcc_traditional=no
2874 if test $ac_cv_prog_gcc_traditional = no; then
2875 cat >conftest.$ac_ext <<_ACEOF
2876 #line 2876 "configure"
2877 #include "confdefs.h"
2879 int Autoconf = TCGETA;
2881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2882 egrep "$ac_pattern" >/dev/null 2>&1; then
2883 ac_cv_prog_gcc_traditional=yes
2889 echo "$as_me:2889: result: $ac_cv_prog_gcc_traditional" >&5
2890 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2891 if test $ac_cv_prog_gcc_traditional = yes; then
2892 CC="$CC -traditional"
2896 echo "$as_me:2896: checking whether $CC understands -c and -o together" >&5
2897 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2898 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2899 echo $ECHO_N "(cached) $ECHO_C" >&6
2902 cat > conftest.$ac_ext <<CF_EOF
2905 ${cf_cv_main_return:-return}(0);
2908 # We do the test twice because some compilers refuse to overwrite an
2909 # existing .o file with -o, though they will create one.
2910 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2911 if { (eval echo "$as_me:2911: \"$ac_try\"") >&5
2914 echo "$as_me:2914: \$? = $ac_status" >&5
2915 (exit $ac_status); } &&
2916 test -f conftest2.$ac_objext && { (eval echo "$as_me:2916: \"$ac_try\"") >&5
2919 echo "$as_me:2919: \$? = $ac_status" >&5
2920 (exit $ac_status); };
2922 eval cf_cv_prog_CC_c_o=yes
2924 eval cf_cv_prog_CC_c_o=no
2929 if test $cf_cv_prog_CC_c_o = yes; then
2930 echo "$as_me:2930: result: yes" >&5
2931 echo "${ECHO_T}yes" >&6
2933 echo "$as_me:2933: result: no" >&5
2934 echo "${ECHO_T}no" >&6
2937 if test "$cross_compiling" = yes ; then
2940 case "$cf_cv_system_name" in
2941 (dragonfly*|mirbsd*|freebsd*)
2942 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
2944 (*) LDPATH=$PATH:/sbin:/usr/sbin
2945 # Extract the first word of "ldconfig", so it can be a program name with args.
2946 set dummy ldconfig; ac_word=$2
2947 echo "$as_me:2947: checking for $ac_word" >&5
2948 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2949 if test "${ac_cv_path_LDCONFIG+set}" = set; then
2950 echo $ECHO_N "(cached) $ECHO_C" >&6
2954 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2957 ac_save_IFS=$IFS; IFS=$ac_path_separator
2959 for ac_dir in $ac_dummy; do
2961 test -z "$ac_dir" && ac_dir=.
2962 if $as_executable_p "$ac_dir/$ac_word"; then
2963 ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2964 echo "$as_me:2964: found $ac_dir/$ac_word" >&5
2972 LDCONFIG=$ac_cv_path_LDCONFIG
2974 if test -n "$LDCONFIG"; then
2975 echo "$as_me:2975: result: $LDCONFIG" >&5
2976 echo "${ECHO_T}$LDCONFIG" >&6
2978 echo "$as_me:2978: result: no" >&5
2979 echo "${ECHO_T}no" >&6
2986 echo "$as_me:2986: checking if you want to ensure bool is consistent with C++" >&5
2987 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6
2989 # Check whether --with-cxx or --without-cxx was given.
2990 if test "${with_cxx+set}" = set; then
2992 cf_with_cxx=$withval
2996 echo "$as_me:2996: result: $cf_with_cxx" >&5
2997 echo "${ECHO_T}$cf_with_cxx" >&6
2998 if test "X$cf_with_cxx" = Xno ; then
3002 # with autoconf 2.13, we can change the error to a warning:
3004 ac_cpp='$CXXCPP $CPPFLAGS'
3005 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3006 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3007 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3008 ac_main_return=return
3009 if test -n "$ac_tool_prefix"; then
3010 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3012 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3013 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3014 echo "$as_me:3014: checking for $ac_word" >&5
3015 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3016 if test "${ac_cv_prog_CXX+set}" = set; then
3017 echo $ECHO_N "(cached) $ECHO_C" >&6
3019 if test -n "$CXX"; then
3020 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3022 ac_save_IFS=$IFS; IFS=$ac_path_separator
3024 for ac_dir in $ac_dummy; do
3026 test -z "$ac_dir" && ac_dir=.
3027 $as_executable_p "$ac_dir/$ac_word" || continue
3028 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3029 echo "$as_me:3029: found $ac_dir/$ac_word" >&5
3036 if test -n "$CXX"; then
3037 echo "$as_me:3037: result: $CXX" >&5
3038 echo "${ECHO_T}$CXX" >&6
3040 echo "$as_me:3040: result: no" >&5
3041 echo "${ECHO_T}no" >&6
3044 test -n "$CXX" && break
3047 if test -z "$CXX"; then
3049 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3051 # Extract the first word of "$ac_prog", so it can be a program name with args.
3052 set dummy $ac_prog; ac_word=$2
3053 echo "$as_me:3053: checking for $ac_word" >&5
3054 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3055 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3056 echo $ECHO_N "(cached) $ECHO_C" >&6
3058 if test -n "$ac_ct_CXX"; then
3059 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3061 ac_save_IFS=$IFS; IFS=$ac_path_separator
3063 for ac_dir in $ac_dummy; do
3065 test -z "$ac_dir" && ac_dir=.
3066 $as_executable_p "$ac_dir/$ac_word" || continue
3067 ac_cv_prog_ac_ct_CXX="$ac_prog"
3068 echo "$as_me:3068: found $ac_dir/$ac_word" >&5
3074 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3075 if test -n "$ac_ct_CXX"; then
3076 echo "$as_me:3076: result: $ac_ct_CXX" >&5
3077 echo "${ECHO_T}$ac_ct_CXX" >&6
3079 echo "$as_me:3079: result: no" >&5
3080 echo "${ECHO_T}no" >&6
3083 test -n "$ac_ct_CXX" && break
3085 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3090 # Provide some information about the compiler.
3091 echo "$as_me:3091:" \
3092 "checking for C++ compiler version" >&5
3093 ac_compiler=`set X $ac_compile; echo $2`
3094 { (eval echo "$as_me:3094: \"$ac_compiler --version </dev/null >&5\"") >&5
3095 (eval $ac_compiler --version </dev/null >&5) 2>&5
3097 echo "$as_me:3097: \$? = $ac_status" >&5
3098 (exit $ac_status); }
3099 { (eval echo "$as_me:3099: \"$ac_compiler -v </dev/null >&5\"") >&5
3100 (eval $ac_compiler -v </dev/null >&5) 2>&5
3102 echo "$as_me:3102: \$? = $ac_status" >&5
3103 (exit $ac_status); }
3104 { (eval echo "$as_me:3104: \"$ac_compiler -V </dev/null >&5\"") >&5
3105 (eval $ac_compiler -V </dev/null >&5) 2>&5
3107 echo "$as_me:3107: \$? = $ac_status" >&5
3108 (exit $ac_status); }
3110 echo "$as_me:3110: checking whether we are using the GNU C++ compiler" >&5
3111 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3112 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3113 echo $ECHO_N "(cached) $ECHO_C" >&6
3115 cat >conftest.$ac_ext <<_ACEOF
3116 #line 3116 "configure"
3117 #include "confdefs.h"
3130 rm -f conftest.$ac_objext
3131 if { (eval echo "$as_me:3131: \"$ac_compile\"") >&5
3132 (eval $ac_compile) 2>&5
3134 echo "$as_me:3134: \$? = $ac_status" >&5
3135 (exit $ac_status); } &&
3136 { ac_try='test -s conftest.$ac_objext'
3137 { (eval echo "$as_me:3137: \"$ac_try\"") >&5
3140 echo "$as_me:3140: \$? = $ac_status" >&5
3141 (exit $ac_status); }; }; then
3144 echo "$as_me: failed program was:" >&5
3145 cat conftest.$ac_ext >&5
3148 rm -f conftest.$ac_objext conftest.$ac_ext
3149 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3152 echo "$as_me:3152: result: $ac_cv_cxx_compiler_gnu" >&5
3153 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3154 GXX=`test $ac_compiler_gnu = yes && echo yes`
3155 ac_test_CXXFLAGS=${CXXFLAGS+set}
3156 ac_save_CXXFLAGS=$CXXFLAGS
3158 echo "$as_me:3158: checking whether $CXX accepts -g" >&5
3159 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3160 if test "${ac_cv_prog_cxx_g+set}" = set; then
3161 echo $ECHO_N "(cached) $ECHO_C" >&6
3163 cat >conftest.$ac_ext <<_ACEOF
3164 #line 3164 "configure"
3165 #include "confdefs.h"
3175 rm -f conftest.$ac_objext
3176 if { (eval echo "$as_me:3176: \"$ac_compile\"") >&5
3177 (eval $ac_compile) 2>&5
3179 echo "$as_me:3179: \$? = $ac_status" >&5
3180 (exit $ac_status); } &&
3181 { ac_try='test -s conftest.$ac_objext'
3182 { (eval echo "$as_me:3182: \"$ac_try\"") >&5
3185 echo "$as_me:3185: \$? = $ac_status" >&5
3186 (exit $ac_status); }; }; then
3187 ac_cv_prog_cxx_g=yes
3189 echo "$as_me: failed program was:" >&5
3190 cat conftest.$ac_ext >&5
3193 rm -f conftest.$ac_objext conftest.$ac_ext
3195 echo "$as_me:3195: result: $ac_cv_prog_cxx_g" >&5
3196 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3197 if test "$ac_test_CXXFLAGS" = set; then
3198 CXXFLAGS=$ac_save_CXXFLAGS
3199 elif test $ac_cv_prog_cxx_g = yes; then
3200 if test "$GXX" = yes; then
3206 if test "$GXX" = yes; then
3212 for ac_declaration in \
3214 '#include <stdlib.h>' \
3215 'extern "C" void std::exit (int) throw (); using std::exit;' \
3216 'extern "C" void std::exit (int); using std::exit;' \
3217 'extern "C" void exit (int) throw ();' \
3218 'extern "C" void exit (int);' \
3221 cat >conftest.$ac_ext <<_ACEOF
3222 #line 3222 "configure"
3223 #include "confdefs.h"
3234 rm -f conftest.$ac_objext
3235 if { (eval echo "$as_me:3235: \"$ac_compile\"") >&5
3236 (eval $ac_compile) 2>&5
3238 echo "$as_me:3238: \$? = $ac_status" >&5
3239 (exit $ac_status); } &&
3240 { ac_try='test -s conftest.$ac_objext'
3241 { (eval echo "$as_me:3241: \"$ac_try\"") >&5
3244 echo "$as_me:3244: \$? = $ac_status" >&5
3245 (exit $ac_status); }; }; then
3248 echo "$as_me: failed program was:" >&5
3249 cat conftest.$ac_ext >&5
3252 rm -f conftest.$ac_objext conftest.$ac_ext
3253 cat >conftest.$ac_ext <<_ACEOF
3254 #line 3254 "configure"
3255 #include "confdefs.h"
3265 rm -f conftest.$ac_objext
3266 if { (eval echo "$as_me:3266: \"$ac_compile\"") >&5
3267 (eval $ac_compile) 2>&5
3269 echo "$as_me:3269: \$? = $ac_status" >&5
3270 (exit $ac_status); } &&
3271 { ac_try='test -s conftest.$ac_objext'
3272 { (eval echo "$as_me:3272: \"$ac_try\"") >&5
3275 echo "$as_me:3275: \$? = $ac_status" >&5
3276 (exit $ac_status); }; }; then
3279 echo "$as_me: failed program was:" >&5
3280 cat conftest.$ac_ext >&5
3282 rm -f conftest.$ac_objext conftest.$ac_ext
3285 if test -n "$ac_declaration"; then
3286 echo '#ifdef __cplusplus' >>confdefs.h
3287 echo $ac_declaration >>confdefs.h
3288 echo '#endif' >>confdefs.h
3292 ac_cpp='$CPP $CPPFLAGS'
3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3296 ac_main_return=return
3299 ac_cpp='$CXXCPP $CPPFLAGS'
3300 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3303 ac_main_return=return
3305 if test "x$cf_with_cxx" != xno
3307 # Several of the C++ configurations do not work, particularly when
3308 # cross-compiling (20140913 -TD)
3309 echo "$as_me:3309: checking if $CXX works" >&5
3310 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6
3312 save_CPPFLAGS="$CPPFLAGS"
3313 eval cf_includedir=${includedir}
3314 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
3316 cat >conftest.$ac_ext <<_ACEOF
3317 #line 3317 "configure"
3318 #include "confdefs.h"
3327 printf("Hello world!\n")
3333 rm -f conftest.$ac_objext
3334 if { (eval echo "$as_me:3334: \"$ac_compile\"") >&5
3335 (eval $ac_compile) 2>&5
3337 echo "$as_me:3337: \$? = $ac_status" >&5
3338 (exit $ac_status); } &&
3339 { ac_try='test -s conftest.$ac_objext'
3340 { (eval echo "$as_me:3340: \"$ac_try\"") >&5
3343 echo "$as_me:3343: \$? = $ac_status" >&5
3344 (exit $ac_status); }; }; then
3347 echo "$as_me: failed program was:" >&5
3348 cat conftest.$ac_ext >&5
3351 rm -f conftest.$ac_objext conftest.$ac_ext
3352 CPPFLAGS="$save_CPPFLAGS"
3354 echo "$as_me:3354: result: $cf_cxx_works" >&5
3355 echo "${ECHO_T}$cf_cxx_works" >&6
3356 if test "x$cf_cxx_works" = xno
3358 { echo "$as_me:3358: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5
3359 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;}
3360 cf_with_cxx=no; CXX=""; GXX="";
3364 ac_cpp='$CPP $CPPFLAGS'
3365 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3366 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3367 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3368 ac_main_return=return
3370 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
3371 if test "$CXX" = "g++" ; then
3372 # Extract the first word of "g++", so it can be a program name with args.
3373 set dummy g++; ac_word=$2
3374 echo "$as_me:3374: checking for $ac_word" >&5
3375 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3376 if test "${ac_cv_path_CXX+set}" = set; then
3377 echo $ECHO_N "(cached) $ECHO_C" >&6
3381 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3384 ac_save_IFS=$IFS; IFS=$ac_path_separator
3386 for ac_dir in $ac_dummy; do
3388 test -z "$ac_dir" && ac_dir=.
3389 if $as_executable_p "$ac_dir/$ac_word"; then
3390 ac_cv_path_CXX="$ac_dir/$ac_word"
3391 echo "$as_me:3391: found $ac_dir/$ac_word" >&5
3401 if test -n "$CXX"; then
3402 echo "$as_me:3402: result: $CXX" >&5
3403 echo "${ECHO_T}$CXX" >&6
3405 echo "$as_me:3405: result: no" >&5
3406 echo "${ECHO_T}no" >&6
3412 { echo "$as_me:3412: WARNING: You don't have any C++ compiler, too bad" >&5
3413 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;}
3414 cf_with_cxx=no; CXX=""; GXX="";
3420 if test "$GXX" = yes; then
3421 echo "$as_me:3421: checking version of ${CXX:-g++}" >&5
3422 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
3423 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
3424 if test -z "$GXX_VERSION"
3429 echo "$as_me:3429: result: $GXX_VERSION" >&5
3430 echo "${ECHO_T}$GXX_VERSION" >&6
3433 case $GXX_VERSION in
3437 { echo "$as_me:3437: WARNING: templates do not work" >&5
3438 echo "$as_me: WARNING: templates do not work" >&2;}
3442 echo "$as_me:3442: checking if you want to build C++ binding and demo" >&5
3443 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6
3445 # Check whether --with-cxx-binding or --without-cxx-binding was given.
3446 if test "${with_cxx_binding+set}" = set; then
3447 withval="$with_cxx_binding"
3448 cf_with_cxx_binding=$withval
3450 cf_with_cxx_binding=$cf_with_cxx
3452 echo "$as_me:3452: result: $cf_with_cxx_binding" >&5
3453 echo "${ECHO_T}$cf_with_cxx_binding" >&6
3455 echo "$as_me:3455: checking if you want to build with Ada" >&5
3456 echo $ECHO_N "checking if you want to build with Ada... $ECHO_C" >&6
3457 echo "$as_me:3457: result: $cf_with_ada" >&5
3458 echo "${ECHO_T}$cf_with_ada" >&6
3460 echo "$as_me:3460: checking if you want to install terminal database" >&5
3461 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6
3463 # Check whether --enable-db-install or --disable-db-install was given.
3464 if test "${enable_db_install+set}" = set; then
3465 enableval="$enable_db_install"
3466 cf_with_db_install=$enableval
3468 cf_with_db_install=yes
3470 echo "$as_me:3470: result: $cf_with_db_install" >&5
3471 echo "${ECHO_T}$cf_with_db_install" >&6
3473 echo "$as_me:3473: checking if you want to install manpages" >&5
3474 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6
3476 # Check whether --with-manpages or --without-manpages was given.
3477 if test "${with_manpages+set}" = set; then
3478 withval="$with_manpages"
3479 cf_with_manpages=$withval
3481 cf_with_manpages=yes
3483 echo "$as_me:3483: result: $cf_with_manpages" >&5
3484 echo "${ECHO_T}$cf_with_manpages" >&6
3486 echo "$as_me:3486: checking if you want to build programs such as tic" >&5
3487 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6
3489 # Check whether --with-progs or --without-progs was given.
3490 if test "${with_progs+set}" = set; then
3491 withval="$with_progs"
3492 cf_with_progs=$withval
3496 echo "$as_me:3496: result: $cf_with_progs" >&5
3497 echo "${ECHO_T}$cf_with_progs" >&6
3499 if test -f $srcdir/tack/tack.h; then
3500 if test "x$cross_compiling" = xyes ; then
3501 test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6
3503 echo "${as_me:-configure}:3503: testing ignoring tack because we are cross-compiling ..." 1>&5
3507 echo "$as_me:3507: checking if you want to build the tack program" >&5
3508 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6
3510 # Check whether --with-tack or --without-tack was given.
3511 if test "${with_tack+set}" = set; then
3512 withval="$with_tack"
3513 cf_with_tack=$withval
3515 cf_with_tack=$cf_with_progs
3517 echo "$as_me:3517: result: $cf_with_tack" >&5
3518 echo "${ECHO_T}$cf_with_tack" >&6
3524 echo "$as_me:3524: checking if you want to build test-programs" >&5
3525 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3527 # Check whether --with-tests or --without-tests was given.
3528 if test "${with_tests+set}" = set; then
3529 withval="$with_tests"
3530 cf_with_tests=$withval
3534 echo "$as_me:3534: result: $cf_with_tests" >&5
3535 echo "${ECHO_T}$cf_with_tests" >&6
3537 echo "$as_me:3537: checking if you wish to install curses.h" >&5
3538 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6
3540 # Check whether --with-curses-h or --without-curses-h was given.
3541 if test "${with_curses_h+set}" = set; then
3542 withval="$with_curses_h"
3543 with_curses_h=$withval
3547 echo "$as_me:3547: result: $with_curses_h" >&5
3548 echo "${ECHO_T}$with_curses_h" >&6
3550 modules_to_build="ncurses"
3551 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
3552 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
3553 modules_to_build="$modules_to_build panel menu form"
3555 test "$program_prefix" != NONE &&
3556 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3557 # Use a double $ so make ignores it.
3558 test "$program_suffix" != NONE &&
3559 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3560 # Double any \ or $. echo might interpret backslashes.
3561 # By default was `s,x,x', remove it if useless.
3562 cat <<\_ACEOF >conftest.sed
3563 s/[\\$]/&&/g;s/;s,x,x,$//
3565 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3568 for ac_prog in mawk gawk nawk awk
3570 # Extract the first word of "$ac_prog", so it can be a program name with args.
3571 set dummy $ac_prog; ac_word=$2
3572 echo "$as_me:3572: checking for $ac_word" >&5
3573 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3574 if test "${ac_cv_prog_AWK+set}" = set; then
3575 echo $ECHO_N "(cached) $ECHO_C" >&6
3577 if test -n "$AWK"; then
3578 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3580 ac_save_IFS=$IFS; IFS=$ac_path_separator
3582 for ac_dir in $ac_dummy; do
3584 test -z "$ac_dir" && ac_dir=.
3585 $as_executable_p "$ac_dir/$ac_word" || continue
3586 ac_cv_prog_AWK="$ac_prog"
3587 echo "$as_me:3587: found $ac_dir/$ac_word" >&5
3594 if test -n "$AWK"; then
3595 echo "$as_me:3595: result: $AWK" >&5
3596 echo "${ECHO_T}$AWK" >&6
3598 echo "$as_me:3598: result: no" >&5
3599 echo "${ECHO_T}no" >&6
3602 test -n "$AWK" && break
3605 test -z "$AWK" && { { echo "$as_me:3605: error: No awk program found" >&5
3606 echo "$as_me: error: No awk program found" >&2;}
3607 { (exit 1); exit 1; }; }
3609 echo "$as_me:3609: checking for egrep" >&5
3610 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3611 if test "${ac_cv_prog_egrep+set}" = set; then
3612 echo $ECHO_N "(cached) $ECHO_C" >&6
3614 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3615 then ac_cv_prog_egrep='grep -E'
3616 else ac_cv_prog_egrep='egrep'
3619 echo "$as_me:3619: result: $ac_cv_prog_egrep" >&5
3620 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3621 EGREP=$ac_cv_prog_egrep
3623 test -z "$EGREP" && { { echo "$as_me:3623: error: No egrep program found" >&5
3624 echo "$as_me: error: No egrep program found" >&2;}
3625 { (exit 1); exit 1; }; }
3627 # Find a good install program. We prefer a C program (faster),
3628 # so one script is as good as another. But avoid the broken or
3629 # incompatible versions:
3630 # SysV /etc/install, /usr/sbin/install
3631 # SunOS /usr/etc/install
3632 # IRIX /sbin/install
3634 # AmigaOS /C/install, which installs bootblocks on floppy discs
3635 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3636 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3637 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3638 # ./install, which can be erroneously created by make from ./install.sh.
3639 echo "$as_me:3639: checking for a BSD compatible install" >&5
3640 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
3641 if test -z "$INSTALL"; then
3642 if test "${ac_cv_path_install+set}" = set; then
3643 echo $ECHO_N "(cached) $ECHO_C" >&6
3645 ac_save_IFS=$IFS; IFS=$ac_path_separator
3646 for ac_dir in $PATH; do
3648 # Account for people who put trailing slashes in PATH elements.
3650 / | ./ | .// | /cC/* \
3651 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
3654 # OSF1 and SCO ODT 3.0 have their own names for install.
3655 # Don't use installbsd from OSF since it installs stuff as root
3657 for ac_prog in ginstall scoinst install; do
3658 if $as_executable_p "$ac_dir/$ac_prog"; then
3659 if test $ac_prog = install &&
3660 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3661 # AIX install. It has an incompatible calling convention.
3663 elif test $ac_prog = install &&
3664 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3665 # program-specific install script used by HP pwplus--don't use.
3668 ac_cv_path_install="$ac_dir/$ac_prog -c"
3678 if test "${ac_cv_path_install+set}" = set; then
3679 INSTALL=$ac_cv_path_install
3681 # As a last resort, use the slow shell script. We don't cache a
3682 # path for INSTALL within a source directory, because that will
3683 # break other packages using the cache if that directory is
3684 # removed, or if the path is relative.
3685 INSTALL=$ac_install_sh
3688 echo "$as_me:3688: result: $INSTALL" >&5
3689 echo "${ECHO_T}$INSTALL" >&6
3691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3692 # It thinks the first close brace ends the variable substitution.
3693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3695 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3697 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3703 cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
3704 test -z "$cf_dir" && cf_dir=.
3705 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
3709 for ac_prog in lint cppcheck splint
3711 # Extract the first word of "$ac_prog", so it can be a program name with args.
3712 set dummy $ac_prog; ac_word=$2
3713 echo "$as_me:3713: checking for $ac_word" >&5
3714 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3715 if test "${ac_cv_prog_LINT+set}" = set; then
3716 echo $ECHO_N "(cached) $ECHO_C" >&6
3718 if test -n "$LINT"; then
3719 ac_cv_prog_LINT="$LINT" # Let the user override the test.
3721 ac_save_IFS=$IFS; IFS=$ac_path_separator
3723 for ac_dir in $ac_dummy; do
3725 test -z "$ac_dir" && ac_dir=.
3726 $as_executable_p "$ac_dir/$ac_word" || continue
3727 ac_cv_prog_LINT="$ac_prog"
3728 echo "$as_me:3728: found $ac_dir/$ac_word" >&5
3734 LINT=$ac_cv_prog_LINT
3735 if test -n "$LINT"; then
3736 echo "$as_me:3736: result: $LINT" >&5
3737 echo "${ECHO_T}$LINT" >&6
3739 echo "$as_me:3739: result: no" >&5
3740 echo "${ECHO_T}no" >&6
3743 test -n "$LINT" && break
3747 (xcppcheck|x*/cppcheck)
3748 test -z "$LINT_OPTS" && LINT_OPTS="--enable=all"
3752 echo "$as_me:3752: checking whether ln -s works" >&5
3753 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3755 if test "$LN_S" = "ln -s"; then
3756 echo "$as_me:3756: result: yes" >&5
3757 echo "${ECHO_T}yes" >&6
3759 echo "$as_me:3759: result: no, using $LN_S" >&5
3760 echo "${ECHO_T}no, using $LN_S" >&6
3763 echo "$as_me:3763: checking if $LN_S -f options work" >&5
3764 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
3766 rm -f conf$$.src conf$$dst
3768 echo first >conf$$.src
3769 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
3774 rm -f conf$$.dst conf$$src
3775 echo "$as_me:3775: result: $cf_prog_ln_sf" >&5
3776 echo "${ECHO_T}$cf_prog_ln_sf" >&6
3778 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
3780 echo "$as_me:3780: checking for long file names" >&5
3781 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
3782 if test "${ac_cv_sys_long_file_names+set}" = set; then
3783 echo $ECHO_N "(cached) $ECHO_C" >&6
3785 ac_cv_sys_long_file_names=yes
3786 # Test for long file names in all the places we know might matter:
3787 # . the current directory, where building will happen
3788 # $prefix/lib where we will be installing things
3789 # $exec_prefix/lib likewise
3790 # eval it to expand exec_prefix.
3791 # $TMPDIR if set, where it might want to write temporary files
3792 # if $TMPDIR is not set:
3793 # /tmp where it might want to write temporary files
3796 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3799 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3801 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3802 test -d $ac_dir || continue
3803 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3804 ac_xdir=$ac_dir/cf$$
3805 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
3806 ac_tf1=$ac_xdir/conftest9012345
3807 ac_tf2=$ac_xdir/conftest9012346
3808 (echo 1 >$ac_tf1) 2>/dev/null
3809 (echo 2 >$ac_tf2) 2>/dev/null
3810 ac_val=`cat $ac_tf1 2>/dev/null`
3811 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
3812 ac_cv_sys_long_file_names=no
3813 rm -rf $ac_xdir 2>/dev/null
3816 rm -rf $ac_xdir 2>/dev/null
3819 echo "$as_me:3819: result: $ac_cv_sys_long_file_names" >&5
3820 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
3821 if test $ac_cv_sys_long_file_names = yes; then
3823 cat >>confdefs.h <<\EOF
3824 #define HAVE_LONG_FILE_NAMES 1
3829 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
3830 # of package conflict.
3833 # Check whether --with-config-suffix or --without-config-suffix was given.
3834 if test "${with_config_suffix+set}" = set; then
3835 withval="$with_config_suffix"
3838 { echo "$as_me:3838: WARNING: expected a value for config-suffix option" >&5
3839 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;}
3841 (*) cf_config_suffix="$withval"
3846 # If we find pkg-config, check if we should install the ".pc" files.
3848 echo "$as_me:3848: checking if you want to use pkg-config" >&5
3849 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
3851 # Check whether --with-pkg-config or --without-pkg-config was given.
3852 if test "${with_pkg_config+set}" = set; then
3853 withval="$with_pkg_config"
3854 cf_pkg_config=$withval
3858 echo "$as_me:3858: result: $cf_pkg_config" >&5
3859 echo "${ECHO_T}$cf_pkg_config" >&6
3861 case $cf_pkg_config in
3867 if test -n "$ac_tool_prefix"; then
3868 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
3869 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
3870 echo "$as_me:3870: checking for $ac_word" >&5
3871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3872 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
3873 echo $ECHO_N "(cached) $ECHO_C" >&6
3877 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
3880 ac_save_IFS=$IFS; IFS=$ac_path_separator
3882 for ac_dir in $ac_dummy; do
3884 test -z "$ac_dir" && ac_dir=.
3885 if $as_executable_p "$ac_dir/$ac_word"; then
3886 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
3887 echo "$as_me:3887: found $ac_dir/$ac_word" >&5
3895 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
3897 if test -n "$PKG_CONFIG"; then
3898 echo "$as_me:3898: result: $PKG_CONFIG" >&5
3899 echo "${ECHO_T}$PKG_CONFIG" >&6
3901 echo "$as_me:3901: result: no" >&5
3902 echo "${ECHO_T}no" >&6
3906 if test -z "$ac_cv_path_PKG_CONFIG"; then
3907 ac_pt_PKG_CONFIG=$PKG_CONFIG
3908 # Extract the first word of "pkg-config", so it can be a program name with args.
3909 set dummy pkg-config; ac_word=$2
3910 echo "$as_me:3910: checking for $ac_word" >&5
3911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3912 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
3913 echo $ECHO_N "(cached) $ECHO_C" >&6
3915 case $ac_pt_PKG_CONFIG in
3917 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
3920 ac_save_IFS=$IFS; IFS=$ac_path_separator
3922 for ac_dir in $ac_dummy; do
3924 test -z "$ac_dir" && ac_dir=.
3925 if $as_executable_p "$ac_dir/$ac_word"; then
3926 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
3927 echo "$as_me:3927: found $ac_dir/$ac_word" >&5
3932 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
3936 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
3938 if test -n "$ac_pt_PKG_CONFIG"; then
3939 echo "$as_me:3939: result: $ac_pt_PKG_CONFIG" >&5
3940 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
3942 echo "$as_me:3942: result: no" >&5
3943 echo "${ECHO_T}no" >&6
3946 PKG_CONFIG=$ac_pt_PKG_CONFIG
3948 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
3957 test -z "$PKG_CONFIG" && PKG_CONFIG=none
3958 if test "$PKG_CONFIG" != none ; then
3960 if test "x$prefix" != xNONE; then
3961 cf_path_syntax="$prefix"
3963 cf_path_syntax="$ac_default_prefix"
3966 case ".$PKG_CONFIG" in
3971 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3973 (.\${*prefix}*|.\${*dir}*)
3974 eval PKG_CONFIG="$PKG_CONFIG"
3975 case ".$PKG_CONFIG" in
3977 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3982 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3985 { { echo "$as_me:3985: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3986 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3987 { (exit 1); exit 1; }; }
3991 elif test "x$cf_pkg_config" != xno ; then
3992 { echo "$as_me:3992: WARNING: pkg-config is not installed" >&5
3993 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3998 echo "$as_me:3998: checking for pkg-config library directory" >&5
3999 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
4002 echo "$as_me:4002: checking for $PKG_CONFIG library directory" >&5
4003 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
4007 PKG_CONFIG_LIBDIR=no
4009 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
4010 if test "${with_pkg_config_libdir+set}" = set; then
4011 withval="$with_pkg_config_libdir"
4012 PKG_CONFIG_LIBDIR=$withval
4014 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
4017 case x$PKG_CONFIG_LIBDIR in