2 # From configure.in Revision: 1.705 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20200111.
6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7 # Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 # Avoid depending upon Character Ranges.
12 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15 as_cr_digits='0123456789'
16 as_cr_alnum=$as_cr_Letters$as_cr_digits
18 # Sed expression to map a string onto a valid variable name.
19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
21 # Sed expression to map a string onto a valid CPP name.
22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
24 # Be Bourne compatible
25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
32 # Name of the executable.
33 as_me=`echo "$0" |sed 's,.*[\\/],,'`
35 if expr a : '\(a\)' >/dev/null 2>&1; then
41 rm -f conf$$ conf$$.exe conf$$.file
43 if ln -s conf$$.file conf$$ 2>/dev/null; then
44 # We could just check for DJGPP; but this test a) works b) is more generic
45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
46 if test -f conf$$.exe; then
47 # Don't use ln at all; we don't have any links
52 elif ln conf$$.file conf$$ 2>/dev/null; then
57 rm -f conf$$ conf$$.exe conf$$.file
59 as_executable_p="test -f"
61 # Support unset when possible.
62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
69 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
70 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
71 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
72 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
73 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
74 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
75 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
76 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
79 # We need space, tab and new line, in precisely that order.
85 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
88 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
89 # so uname gets run too.
90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
97 ac_default_prefix=/usr/local
101 SHELL=${CONFIG_SHELL-/bin/sh}
103 # Maximum number of lines to put in a shell here document.
104 # This variable seems obsolete. It should probably be removed, and
105 # only ac_max_sed_lines should be used.
106 : ${ac_max_here_lines=38}
108 ac_unique_file="ncurses/base/lib_initscr.c"
109 # Factoring default headers for most tests.
110 ac_includes_default="\
113 # include <sys/types.h>
116 # include <sys/stat.h>
127 # if !STDC_HEADERS && HAVE_MEMORY_H
133 # include <strings.h>
136 # include <inttypes.h>
146 # Initialize some variables set by options.
148 ac_init_version=false
149 # The variables have the same names as the options, with
150 # dashes changed to underlines.
158 program_transform_name=s,x,x,
166 # Installation directory options.
167 # These are left unexpanded so users can "make install exec_prefix=/foo"
168 # and all the variables that are supposed to be based on exec_prefix
169 # by default will actually change.
170 # Use braces instead of parens because sh, perl, etc. also accept them.
171 bindir='${exec_prefix}/bin'
172 sbindir='${exec_prefix}/sbin'
173 libexecdir='${exec_prefix}/libexec'
174 datarootdir='${prefix}/share'
175 datadir='${datarootdir}'
176 sysconfdir='${prefix}/etc'
177 sharedstatedir='${prefix}/com'
178 localstatedir='${prefix}/var'
179 runstatedir='${localstatedir}/run'
180 libdir='${exec_prefix}/lib'
181 includedir='${prefix}/include'
182 oldincludedir='/usr/include'
183 infodir='${datarootdir}/info'
184 mandir='${datarootdir}/man'
186 # Identity of this package.
196 # If the previous option needs an argument, assign it.
197 if test -n "$ac_prev"; then
198 eval "$ac_prev=\$ac_option"
203 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
205 # Accept the important Cygnus configure options, so we can diagnose typos.
209 -bindir | --bindir | --bindi | --bind | --bin | --bi)
211 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
214 -build | --build | --buil | --bui | --bu)
215 ac_prev=build_alias ;;
216 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
217 build_alias=$ac_optarg ;;
219 -cache-file | --cache-file | --cache-fil | --cache-fi \
220 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
221 ac_prev=cache_file ;;
222 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
223 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
224 cache_file=$ac_optarg ;;
227 cache_file=config.cache ;;
229 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
231 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
233 datadir=$ac_optarg ;;
235 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
236 | --dataroo | --dataro | --datar)
237 ac_prev=datarootdir ;;
238 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
239 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
240 datarootdir=$ac_optarg ;;
242 -disable-* | --disable-*)
243 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
244 # Reject names that are not valid shell variable names.
245 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
246 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
247 { (exit 1); exit 1; }; }
248 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
249 eval "enable_$ac_feature=no" ;;
251 -enable-* | --enable-*)
252 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
253 # Reject names that are not valid shell variable names.
254 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
255 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
256 { (exit 1); exit 1; }; }
257 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
259 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
262 eval "enable_$ac_feature='$ac_optarg'" ;;
264 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
265 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
266 | --exec | --exe | --ex)
267 ac_prev=exec_prefix ;;
268 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
269 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
270 | --exec=* | --exe=* | --ex=*)
271 exec_prefix=$ac_optarg ;;
273 -gas | --gas | --ga | --g)
274 # Obsolete; use --with-gas.
277 -help | --help | --hel | --he | -h)
279 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
280 ac_init_help=recursive ;;
281 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
282 ac_init_help=short ;;
284 -host | --host | --hos | --ho)
285 ac_prev=host_alias ;;
286 -host=* | --host=* | --hos=* | --ho=*)
287 host_alias=$ac_optarg ;;
289 -includedir | --includedir | --includedi | --included | --include \
290 | --includ | --inclu | --incl | --inc)
291 ac_prev=includedir ;;
292 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
293 | --includ=* | --inclu=* | --incl=* | --inc=*)
294 includedir=$ac_optarg ;;
296 -infodir | --infodir | --infodi | --infod | --info | --inf)
298 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
299 infodir=$ac_optarg ;;
301 -libdir | --libdir | --libdi | --libd)
303 -libdir=* | --libdir=* | --libdi=* | --libd=*)
306 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
307 | --libexe | --libex | --libe)
308 ac_prev=libexecdir ;;
309 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
310 | --libexe=* | --libex=* | --libe=*)
311 libexecdir=$ac_optarg ;;
313 -localstatedir | --localstatedir | --localstatedi | --localstated \
314 | --localstate | --localstat | --localsta | --localst \
315 | --locals | --local | --loca | --loc | --lo)
316 ac_prev=localstatedir ;;
317 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
318 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
319 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
320 localstatedir=$ac_optarg ;;
322 -runstatedir | --runstatedir | --runstatedi | --runstated \
323 | --runstate | --runstat | --runsta | --runst \
324 | --runs | --run | --ru)
325 ac_prev=runstatedir ;;
326 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
327 | --runstate=* | --runstat=* | --runsta=* | --runst=* \
328 | --runs=* | --run=* | --ru=*)
329 runstatedir=$ac_optarg ;;
331 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
333 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
337 # Obsolete; use --without-fp.
340 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
344 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
345 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
348 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
349 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
350 | --oldin | --oldi | --old | --ol | --o)
351 ac_prev=oldincludedir ;;
352 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
353 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
354 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
355 oldincludedir=$ac_optarg ;;
357 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
359 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
362 -program-prefix | --program-prefix | --program-prefi | --program-pref \
363 | --program-pre | --program-pr | --program-p)
364 ac_prev=program_prefix ;;
365 -program-prefix=* | --program-prefix=* | --program-prefi=* \
366 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
367 program_prefix=$ac_optarg ;;
369 -program-suffix | --program-suffix | --program-suffi | --program-suff \
370 | --program-suf | --program-su | --program-s)
371 ac_prev=program_suffix ;;
372 -program-suffix=* | --program-suffix=* | --program-suffi=* \
373 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
374 program_suffix=$ac_optarg ;;
376 -program-transform-name | --program-transform-name \
377 | --program-transform-nam | --program-transform-na \
378 | --program-transform-n | --program-transform- \
379 | --program-transform | --program-transfor \
380 | --program-transfo | --program-transf \
381 | --program-trans | --program-tran \
382 | --progr-tra | --program-tr | --program-t)
383 ac_prev=program_transform_name ;;
384 -program-transform-name=* | --program-transform-name=* \
385 | --program-transform-nam=* | --program-transform-na=* \
386 | --program-transform-n=* | --program-transform-=* \
387 | --program-transform=* | --program-transfor=* \
388 | --program-transfo=* | --program-transf=* \
389 | --program-trans=* | --program-tran=* \
390 | --progr-tra=* | --program-tr=* | --program-t=*)
391 program_transform_name=$ac_optarg ;;
393 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
394 | -silent | --silent | --silen | --sile | --sil)
397 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
399 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
401 sbindir=$ac_optarg ;;
403 -sharedstatedir | --sharedstatedir | --sharedstatedi \
404 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
405 | --sharedst | --shareds | --shared | --share | --shar \
407 ac_prev=sharedstatedir ;;
408 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
409 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
410 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
412 sharedstatedir=$ac_optarg ;;
414 -site | --site | --sit)
416 -site=* | --site=* | --sit=*)
419 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
421 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
424 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
425 | --syscon | --sysco | --sysc | --sys | --sy)
426 ac_prev=sysconfdir ;;
427 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
428 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
429 sysconfdir=$ac_optarg ;;
431 -target | --target | --targe | --targ | --tar | --ta | --t)
432 ac_prev=target_alias ;;
433 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
434 target_alias=$ac_optarg ;;
436 -v | -verbose | --verbose | --verbos | --verbo | --verb)
439 -version | --version | --versio | --versi | --vers | -V)
443 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
444 # Reject names that are not valid shell variable names.
445 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
446 { echo "$as_me: error: invalid package name: $ac_package" >&2
447 { (exit 1); exit 1; }; }
448 ac_package=`echo $ac_package| sed 's/-/_/g'`
450 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
453 eval "with_$ac_package='$ac_optarg'" ;;
455 -without-* | --without-*)
456 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
457 # Reject names that are not valid shell variable names.
458 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
459 { echo "$as_me: error: invalid package name: $ac_package" >&2
460 { (exit 1); exit 1; }; }
461 ac_package=`echo $ac_package | sed 's/-/_/g'`
462 eval "with_$ac_package=no" ;;
465 # Obsolete; use --with-x.
468 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
469 | --x-incl | --x-inc | --x-in | --x-i)
470 ac_prev=x_includes ;;
471 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
472 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
473 x_includes=$ac_optarg ;;
475 -x-libraries | --x-libraries | --x-librarie | --x-librari \
476 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
477 ac_prev=x_libraries ;;
478 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
479 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
480 x_libraries=$ac_optarg ;;
482 -*) { echo "$as_me: error: unrecognized option: $ac_option
483 Try \`$0 --help' for more information." >&2
484 { (exit 1); exit 1; }; }
488 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
489 # Reject names that are not valid shell variable names.
490 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
491 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
492 { (exit 1); exit 1; }; }
493 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
494 eval "$ac_envvar='$ac_optarg'"
498 # FIXME: should be removed in autoconf 3.0.
499 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
500 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
501 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
502 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
508 if test -n "$ac_prev"; then
509 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
510 { echo "$as_me: error: missing argument to $ac_option" >&2
511 { (exit 1); exit 1; }; }
514 # Be sure to have absolute paths.
515 for ac_var in exec_prefix prefix
517 eval ac_val=$`echo $ac_var`
519 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
520 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
521 { (exit 1); exit 1; }; };;
525 # Be sure to have absolute paths.
526 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
527 localstatedir libdir includedir oldincludedir infodir mandir
529 eval ac_val=$`echo $ac_var`
531 [\\/$]* | ?:[\\/]* ) ;;
532 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
533 { (exit 1); exit 1; }; };;
537 # There might be people who depend on the old broken behavior: `$host'
538 # used to hold the argument of --host etc.
543 # FIXME: should be removed in autoconf 3.0.
544 if test "x$host_alias" != x; then
545 if test "x$build_alias" = x; then
546 cross_compiling=maybe
547 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
548 If a cross compiler is detected then cross compile mode will be used." >&2
549 elif test "x$build_alias" != "x$host_alias"; then
555 test -n "$host_alias" && ac_tool_prefix=$host_alias-
557 test "$silent" = yes && exec 6>/dev/null
559 # Find the source files, if location was not specified.
560 if test -z "$srcdir"; then
561 ac_srcdir_defaulted=yes
562 # Try the directory containing this script, then its parent.
564 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
565 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
567 if test ! -r $srcdir/$ac_unique_file; then
571 ac_srcdir_defaulted=no
573 if test ! -r $srcdir/$ac_unique_file; then
574 if test "$ac_srcdir_defaulted" = yes; then
575 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
576 { (exit 1); exit 1; }; }
578 { echo "$as_me: error: cannot find sources in $srcdir" >&2
579 { (exit 1); exit 1; }; }
582 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
583 ac_env_build_alias_set=${build_alias+set}
584 ac_env_build_alias_value=$build_alias
585 ac_cv_env_build_alias_set=${build_alias+set}
586 ac_cv_env_build_alias_value=$build_alias
587 ac_env_host_alias_set=${host_alias+set}
588 ac_env_host_alias_value=$host_alias
589 ac_cv_env_host_alias_set=${host_alias+set}
590 ac_cv_env_host_alias_value=$host_alias
591 ac_env_target_alias_set=${target_alias+set}
592 ac_env_target_alias_value=$target_alias
593 ac_cv_env_target_alias_set=${target_alias+set}
594 ac_cv_env_target_alias_value=$target_alias
595 ac_env_CC_set=${CC+set}
597 ac_cv_env_CC_set=${CC+set}
598 ac_cv_env_CC_value=$CC
599 ac_env_CFLAGS_set=${CFLAGS+set}
600 ac_env_CFLAGS_value=$CFLAGS
601 ac_cv_env_CFLAGS_set=${CFLAGS+set}
602 ac_cv_env_CFLAGS_value=$CFLAGS
603 ac_env_LDFLAGS_set=${LDFLAGS+set}
604 ac_env_LDFLAGS_value=$LDFLAGS
605 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
606 ac_cv_env_LDFLAGS_value=$LDFLAGS
607 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
608 ac_env_CPPFLAGS_value=$CPPFLAGS
609 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
610 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
611 ac_env_CPP_set=${CPP+set}
612 ac_env_CPP_value=$CPP
613 ac_cv_env_CPP_set=${CPP+set}
614 ac_cv_env_CPP_value=$CPP
615 ac_env_CXX_set=${CXX+set}
616 ac_env_CXX_value=$CXX
617 ac_cv_env_CXX_set=${CXX+set}
618 ac_cv_env_CXX_value=$CXX
619 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
620 ac_env_CXXFLAGS_value=$CXXFLAGS
621 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
622 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
623 ac_env_CXXCPP_set=${CXXCPP+set}
624 ac_env_CXXCPP_value=$CXXCPP
625 ac_cv_env_CXXCPP_set=${CXXCPP+set}
626 ac_cv_env_CXXCPP_value=$CXXCPP
629 # Report the --help message.
631 if test "$ac_init_help" = "long"; then
632 # Omit some internal or obsolete options to make the list less imposing.
633 # This message is too long to be a string in the A/UX 3.1 sh.
635 \`configure' configures this package to adapt to many kinds of systems.
637 Usage: $0 [OPTION]... [VAR=VALUE]...
639 To assign environment variables (e.g., CC, CFLAGS...), specify them as
640 VAR=VALUE. See below for descriptions of some of the useful variables.
642 Defaults for the options are specified in brackets.
645 -h, --help display this help and exit
646 --help=short display options specific to this package
647 --help=recursive display the short help of all the included packages
648 -V, --version display version information and exit
649 -q, --quiet, --silent do not print \`checking...' messages
650 --cache-file=FILE cache test results in FILE [disabled]
651 -C, --config-cache alias for \`--cache-file=config.cache'
652 -n, --no-create do not create output files
653 --srcdir=DIR find the sources in DIR [configure dir or \`..']
658 Installation directories:
659 --prefix=PREFIX install architecture-independent files in PREFIX
661 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
664 By default, \`make install' will install all the files in
665 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
666 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
667 for instance \`--prefix=\$HOME'.
669 For better control, use the options below.
671 Fine tuning of the installation directories:
672 --bindir=DIR user executables [EPREFIX/bin]
673 --sbindir=DIR system admin executables [EPREFIX/sbin]
674 --libexecdir=DIR program executables [EPREFIX/libexec]
675 --datarootdir=DIR read-only architecture-independent data [PREFIX/share]
676 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
677 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
678 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
679 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
680 --runstatedir=DIR extra definition of runtime data [LOCALSTATEDIR/run]
681 --libdir=DIR object code libraries [EPREFIX/lib]
682 --includedir=DIR C header files [PREFIX/include]
683 --oldincludedir=DIR C header files for non-gcc [/usr/include]
684 --infodir=DIR info documentation [DATAROOTDIR/info]
685 --mandir=DIR man documentation [DATAROOTDIR/man]
691 --program-prefix=PREFIX prepend PREFIX to installed program names
692 --program-suffix=SUFFIX append SUFFIX to installed program names
693 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
696 --build=BUILD configure for building on BUILD [guessed]
697 --host=HOST build programs to run on HOST [BUILD]
698 --target=TARGET configure for building compilers for TARGET [HOST]
702 if test -n "$ac_init_help"; then
707 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
708 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
711 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
712 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
714 --with-rel-version=XXX override derived release version
715 --with-abi-version=XXX override derived ABI version
716 --with-system-type=XXX test: override derived host system-type
717 --without-ada suppress check for Ada compiler, don't build demo
718 --without-cxx do not adjust ncurses bool to match C++
719 --without-cxx-binding do not build C++ binding and demo
720 --disable-db-install suppress install of terminal database
721 --without-manpages suppress install of manpages
722 --without-progs suppress build/install with programs (e.g., tic)
723 --without-tack suppress build/install with tack program
724 --without-tests suppress build/install with test-programs
725 --without-curses-h install curses.h as ncurses.h only
726 --with-config-suffix=X suffixes ncursesXX-config file
727 --with-pkg-config{=path} enable/disable use of pkg-config
728 --with-pkg-config-libdir=XXX use given directory for installing pc-files
729 --enable-pc-files generate and install .pc files for pkg-config
730 --with-pc-suffix suffixes pc-files
731 --enable-mixed-case tic should assume mixed-case filenames
732 --with-install-prefix prefixes actual install-location ($DESTDIR)
733 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
734 --with-build-cc=XXX the build C compiler ($BUILD_CC)
735 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
736 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
737 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
738 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
739 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
740 Options to Specify the Libraries Built/Used:
741 --disable-libtool-version enable to use libtool's incompatible naming scheme
742 --with-libtool generate libraries with libtool
743 --with-shared generate shared-libraries
744 --with-normal generate normal-libraries (default)
745 --with-debug generate debug-libraries (default)
746 --with-profile generate profile-libraries
747 --with-cxx-shared generate C++ shared-libraries
748 --with-lib-prefix override library-prefix
749 --with-termlib generate separate terminfo library
750 --with-ticlib generate separate tic library
751 --enable-rpath use rpath option when generating shared libraries
752 --disable-relink relink shared libraries during install
753 --with-shlib-version=X Specify rel or abi version for shared libs
754 --with-libtool-opts=XXX specify additional libtool options
755 --with-export-syms=XXX limit exported symbols using libtool
756 --with-versioned-syms=X markup versioned symbols using ld
757 --with-gpm use Alessandro Rubini's GPM library
758 --without-dlsym do not use dlsym() to load GPM dynamically
759 --with-pcre2 use PCRE2 for regular-expressions
760 --with-sysmouse use sysmouse (FreeBSD console)
761 --disable-lib-suffixes disable library suffixes
762 --disable-rpath-hack don't add rpath options for additional libraries
763 Fine-Tuning Your Configuration:
764 --with-extra-suffix=X append extra suffix to header/library paths
765 --disable-overwrite put headers in subdir, omit link to -lcurses
766 --disable-database do not use terminfo, only fallbacks/termcap
767 --with-database=XXX specify terminfo source to install
768 --with-hashed-db specify hashed-database library
769 --with-fallbacks=XXX specify list of fallback terminal descriptions
770 --with-tic-path=XXX specify path of tic for fallbacks
771 --with-infocmp-path=XXX specify path of infocmp for fallbacks
772 --without-xterm-new specify if xterm terminfo should be old version
773 --with-xterm-kbs=XXX specify if xterm backspace sends BS or DEL
774 --with-terminfo-dirs=XXX specify list of terminfo directories (default: DATADIR/terminfo)
775 --with-default-terminfo-dir=DIR default terminfo directory (default: DATADIR/terminfo)
776 --disable-big-core assume machine has little memory
777 --disable-big-strings assume compiler has only standard-size strings
778 --enable-termcap compile in termcap fallback support
779 --with-termpath=XXX specify list of termcap files (default: /etc/termcap:/usr/share/misc/termcap)
780 --enable-getcap fast termcap load, no xrefs to terminfo
781 --enable-getcap-cache cache translated termcaps in ~/.terminfo
782 --disable-home-terminfo drop ~/.terminfo from terminfo search-path
783 --disable-root-environ restrict environment when running as root
784 --enable-symlinks make tic use symbolic links not hard links
785 --enable-broken_linker compile with broken-linker support code
786 --enable-bsdpad recognize BSD-style prefix padding
787 --enable-widec compile with wide-char/UTF-8 code
788 --disable-lp64 allow chtype to be long (ignore _LP64)
789 --disable-largefile omit support for large files
790 --disable-tparm-varargs compile tparm() without varargs interface
791 --disable-tic-depends link tic library without explicit dependency on ncurses library
792 --disable-wattr-macros suppress wattr* macros to help with ncurses5/ncurses6 transition
793 --with-x11-rgb=FILE file containing X11 rgb information (EPREFIX/lib/X11/rgb.txt)
794 --with-bool=TYPE override fallback type of bool variable
795 --with-caps=alt compile with alternate Caps file
796 --with-chtype=TYPE override type of chtype
797 --with-ospeed=TYPE override type of ospeed variable
798 --with-mmask-t=TYPE override type of mmask_t
799 --with-ccharw-max=XXX override size CCHARW_MAX
800 --enable-signed-char compile using signed Boolean's in term.h
801 --with-tparm-arg=TYPE override parameter type of tparm
802 --with-rcs-ids compile-in RCS identifiers
803 Options to Specify How Manpages are Installed:
804 --with-manpage-format specify manpage-format: gzip/compress/BSDI/normal and
805 optionally formatted/catonly, e.g., gzip,formatted
806 --with-manpage-renames specify manpage-renaming
807 --with-manpage-aliases specify manpage-aliases using .so
808 --with-manpage-symlinks specify manpage-aliases using symlinks
809 --with-manpage-tbl specify manpage processing with tbl
811 --disable-ext-funcs disable function-extensions
812 --enable-sp-funcs enable SCREEN-extensions
813 --enable-term-driver enable terminal-driver
814 --enable-const compile with extra/non-standard const
815 --enable-ext-colors compile for 256-color support
816 --enable-ext-mouse compile for extended mouse-encoding
817 --enable-ext-putwin compile with extended putwin/screendump
818 --enable-no-padding compile with $NCURSES_NO_PADDING code
819 --enable-sigwinch compile with SIGWINCH handler
820 --enable-tcap-names compile with user-definable terminal capabilities
822 --with-pthread use POSIX thread library
823 --enable-pthreads-eintr enable EINTR in wgetch with pthreads
824 --enable-weak-symbols enable weak-symbols for pthreads
825 --enable-reentrant compile with reentrant code
826 --enable-opaque-curses make curses WINDOW, etc., "opaque"
827 --enable-opaque-form make form-library structures "opaque"
828 --enable-opaque-menu make menu-library structures "opaque"
829 --enable-opaque-panel make panel-library structures "opaque"
830 --with-wrap-prefix=XXX override prefix used for public variables
832 --without-develop disable development options
833 --enable-hard-tabs compile with hard-tabs code
834 --enable-xmc-glitch compile with support for xmc (magic-cookie)
836 --disable-assumed-color do not assume anything about default-colors
837 --disable-hashmap compile without hashmap scrolling-optimization
838 --enable-colorfgbg compile-in experimental $COLORFGBG code
839 --enable-fvisibility compile with -fvisibility=hidden
840 --enable-interop compile-in interop bindings
841 --enable-safe-sprintf compile with experimental safe-sprintf code
842 --disable-scroll-hints compile without scroll-hints code
843 --enable-wgetch-events compile with wgetch-events code
844 Testing/development Options:
845 --disable-echo do not display "compiling" commands
846 --disable-stripping do not strip (debug info) installed executables
847 --enable-warnings build: turn on GCC compiler warnings
848 --enable-string-hacks work around bogus compiler/loader warnings
849 --enable-assertions test: turn on generation of assertion code
850 --with-dmalloc test: use Gray Watson's dmalloc library
851 --with-dbmalloc test: use Conor Cahill's dbmalloc library
852 --with-valgrind test: use valgrind
853 --disable-leaks test: free permanent memory, analyze leaks
854 --enable-expanded test: generate functions for certain macros
855 --disable-macros test: use functions rather than macros
856 --with-trace test: add trace() function to all models of ncurses
857 --disable-gnat-projects test: disable GNAT projects even if usable
859 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
860 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
861 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
862 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
863 --with-ada-libname=XXX override default Ada library-name
864 --with-form-libname=XXX override form basename of library
865 --with-menu-libname=XXX override menu basename of library
866 --with-panel-libname=XXX override panel basename of library
867 --with-cxx-libname=XXX override ncurses++ basename of library
869 Some influential environment variables:
870 CC C compiler command
871 CFLAGS C compiler flags
872 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
873 nonstandard directory <lib dir>
874 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
875 headers in a nonstandard directory <include dir>
877 CXX C++ compiler command
878 CXXFLAGS C++ compiler flags
879 CXXCPP C++ preprocessor
881 Use these variables to override the choices made by `configure' or to help
882 it to find libraries and programs with nonstandard names/locations.
887 if test "$ac_init_help" = "recursive"; then
888 # If there are subdirs, report their specific --help.
890 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
892 # A "../" for each directory in /$ac_subdir.
893 ac_dots=`echo $ac_subdir |
894 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
897 .) # No --srcdir option. We are building in place.
898 ac_sub_srcdir=$srcdir ;;
899 [\\/]* | ?:[\\/]* ) # Absolute path.
900 ac_sub_srcdir=$srcdir/$ac_subdir ;;
902 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
905 # Check for guested configure; otherwise get Cygnus style configure.
906 if test -f $ac_sub_srcdir/configure.gnu; then
908 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
909 elif test -f $ac_sub_srcdir/configure; then
911 $SHELL $ac_sub_srcdir/configure --help=recursive
912 elif test -f $ac_sub_srcdir/configure.ac ||
913 test -f $ac_sub_srcdir/configure.in; then
917 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
923 test -n "$ac_init_help" && exit 0
924 if $ac_init_version; then
927 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
928 Free Software Foundation, Inc.
929 This configure script is free software; the Free Software Foundation
930 gives unlimited permission to copy, distribute and modify it.
936 This file contains any messages produced by compilers while
937 running configure, to aid debugging if configure makes a mistake.
939 It was created by $as_me, which was
940 generated by GNU Autoconf 2.52.20200111. Invocation command line was
951 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
952 uname -m = `(uname -m) 2>/dev/null || echo unknown`
953 uname -r = `(uname -r) 2>/dev/null || echo unknown`
954 uname -s = `(uname -s) 2>/dev/null || echo unknown`
955 uname -v = `(uname -v) 2>/dev/null || echo unknown`
957 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
958 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
960 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
961 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
962 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
963 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
964 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
965 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
966 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
980 # Keep a trace of the command line.
981 # Strip out --no-create and --no-recursion so they do not pile up.
982 # Also quote any args containing shell meta-characters.
988 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
989 | --no-cr | --no-c) ;;
990 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
991 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
992 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
993 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
994 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
996 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
999 # Get rid of the leading space.
1002 # When interrupted or exit'd, cleanup temporary files, and complete
1003 # config.log. We remove comments because anyway the quotes in there
1004 # would cause problems or look ugly.
1005 trap 'exit_status=$?
1006 # Save into config.log some information that might help in debugging.
1008 echo "## ----------------- ##" >&5
1009 echo "## Cache variables. ##" >&5
1010 echo "## ----------------- ##" >&5
1012 # The following way of writing the cache mishandles newlines in values,
1015 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1018 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1019 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1023 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1027 sed "/^$/d" confdefs.h >conftest.log
1028 if test -s conftest.log; then
1030 echo "## ------------ ##" >&5
1031 echo "## confdefs.h. ##" >&5
1032 echo "## ------------ ##" >&5
1034 cat conftest.log >&5
1037 test "$ac_signal" != 0 &&
1038 echo "$as_me: caught signal $ac_signal" >&5
1039 echo "$as_me: exit $exit_status" >&5
1040 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
1043 for ac_signal in 1 2 13 15; do
1044 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1048 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1049 rm -rf conftest* confdefs.h
1050 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1053 # Let the site file select an alternate cache file if it wants to.
1054 # Prefer explicitly selected file to automatically selected ones.
1055 if test -z "$CONFIG_SITE"; then
1056 if test "x$prefix" != xNONE; then
1057 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1059 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1062 for ac_site_file in $CONFIG_SITE; do
1063 if test -r "$ac_site_file"; then
1064 { echo "$as_me:1064: loading site script $ac_site_file" >&5
1065 echo "$as_me: loading site script $ac_site_file" >&6;}
1066 cat "$ac_site_file" >&5
1071 if test -r "$cache_file"; then
1072 # Some versions of bash will fail to source /dev/null (special
1073 # files actually), so we avoid doing that.
1074 if test -f "$cache_file"; then
1075 { echo "$as_me:1075: loading cache $cache_file" >&5
1076 echo "$as_me: loading cache $cache_file" >&6;}
1078 [\\/]* | ?:[\\/]* ) . $cache_file;;
1079 *) . ./$cache_file;;
1083 { echo "$as_me:1083: creating cache $cache_file" >&5
1084 echo "$as_me: creating cache $cache_file" >&6;}
1088 # Check that the precious variables saved in the cache have kept the same
1090 ac_cache_corrupted=false
1091 for ac_var in `(set) 2>&1 |
1092 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1093 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1094 eval ac_new_set=\$ac_env_${ac_var}_set
1095 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1096 eval ac_new_val="\$ac_env_${ac_var}_value"
1097 case $ac_old_set,$ac_new_set in
1099 { echo "$as_me:1099: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1100 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1101 ac_cache_corrupted=: ;;
1103 { echo "$as_me:1103: error: \`$ac_var' was not set in the previous run" >&5
1104 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1105 ac_cache_corrupted=: ;;
1108 if test "x$ac_old_val" != "x$ac_new_val"; then
1109 { echo "$as_me:1109: error: \`$ac_var' has changed since the previous run:" >&5
1110 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1111 { echo "$as_me:1111: former value: $ac_old_val" >&5
1112 echo "$as_me: former value: $ac_old_val" >&2;}
1113 { echo "$as_me:1113: current value: $ac_new_val" >&5
1114 echo "$as_me: current value: $ac_new_val" >&2;}
1115 ac_cache_corrupted=:
1118 # Pass precious variables to config.status. It doesn't matter if
1119 # we pass some twice (in addition to the command line arguments).
1120 if test "$ac_new_set" = set; then
1122 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1123 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1124 ac_configure_args="$ac_configure_args '$ac_arg'"
1126 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1131 if $ac_cache_corrupted; then
1132 { echo "$as_me:1132: error: changes in the environment can compromise the build" >&5
1133 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1134 { { echo "$as_me:1134: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1135 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1136 { (exit 1); exit 1; }; }
1140 ac_cpp='$CPP $CPPFLAGS'
1141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1144 ac_main_return=return
1146 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1147 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1149 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1150 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1152 echo "#! $SHELL" >conftest.sh
1153 echo "exit 0" >>conftest.sh
1154 chmod +x conftest.sh
1155 if { (echo "$as_me:1155: PATH=\".;.\"; conftest.sh") >&5
1156 (PATH=".;."; conftest.sh) 2>&5
1158 echo "$as_me:1158: \$? = $ac_status" >&5
1159 (exit $ac_status); }; then
1160 ac_path_separator=';'
1164 PATH_SEPARATOR="$ac_path_separator"
1167 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1171 echo "$as_me:1171: checking for egrep" >&5
1172 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
1173 if test "${ac_cv_prog_egrep+set}" = set; then
1174 echo $ECHO_N "(cached) $ECHO_C" >&6
1176 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
1177 then ac_cv_prog_egrep='grep -E'
1178 else ac_cv_prog_egrep='egrep'
1181 echo "$as_me:1181: result: $ac_cv_prog_egrep" >&5
1182 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
1183 EGREP=$ac_cv_prog_egrep
1185 test -z "$EGREP" && { { echo "$as_me:1185: error: No egrep program found" >&5
1186 echo "$as_me: error: No egrep program found" >&2;}
1187 { (exit 1); exit 1; }; }
1189 NCURSES_MAJOR="`$ac_cv_prog_egrep '^NCURSES_MAJOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1190 NCURSES_MINOR="`$ac_cv_prog_egrep '^NCURSES_MINOR[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1191 NCURSES_PATCH="`$ac_cv_prog_egrep '^NCURSES_PATCH[ ]*=' $srcdir/dist.mk | sed -e 's/^[^0-9]*//'`"
1192 cf_cv_abi_version=${NCURSES_MAJOR}
1193 cf_cv_rel_version=${NCURSES_MAJOR}.${NCURSES_MINOR}
1194 cf_cv_timestamp=`date`
1195 echo "$as_me:1195: result: Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&5
1196 echo "${ECHO_T}Configuring NCURSES $cf_cv_rel_version ABI $cf_cv_abi_version ($cf_cv_timestamp)" >&6
1198 if test -f $srcdir/VERSION ; then
1199 echo "$as_me:1199: checking for package version" >&5
1200 echo $ECHO_N "checking for package version... $ECHO_C" >&6
1202 # if there are not enough fields, cut returns the last one...
1203 cf_field1=`sed -e '2,$d' $srcdir/VERSION|cut -f1`
1204 cf_field2=`sed -e '2,$d' $srcdir/VERSION|cut -f2`
1205 cf_field3=`sed -e '2,$d' $srcdir/VERSION|cut -f3`
1207 # this is how CF_BUNDLED_INTL uses $VERSION:
1208 VERSION="$cf_field1"
1210 VERSION_MAJOR=`echo "$cf_field2" | sed -e 's/\..*//'`
1211 test -z "$VERSION_MAJOR" && { { echo "$as_me:1211: error: missing major-version" >&5
1212 echo "$as_me: error: missing major-version" >&2;}
1213 { (exit 1); exit 1; }; }
1215 VERSION_MINOR=`echo "$cf_field2" | sed -e 's/^[^.]*\.//' -e 's/-.*//'`
1216 test -z "$VERSION_MINOR" && { { echo "$as_me:1216: error: missing minor-version" >&5
1217 echo "$as_me: error: missing minor-version" >&2;}
1218 { (exit 1); exit 1; }; }
1220 echo "$as_me:1220: result: ${VERSION_MAJOR}.${VERSION_MINOR}" >&5
1221 echo "${ECHO_T}${VERSION_MAJOR}.${VERSION_MINOR}" >&6
1223 echo "$as_me:1223: checking for package patch date" >&5
1224 echo $ECHO_N "checking for package patch date... $ECHO_C" >&6
1225 VERSION_PATCH=`echo "$cf_field3" | sed -e 's/^[^-]*-//'`
1226 case .$VERSION_PATCH in
1228 { { echo "$as_me:1228: error: missing patch-date $VERSION_PATCH" >&5
1229 echo "$as_me: error: missing patch-date $VERSION_PATCH" >&2;}
1230 { (exit 1); exit 1; }; }
1232 (.[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9])
1235 { { echo "$as_me:1235: error: illegal patch-date $VERSION_PATCH" >&5
1236 echo "$as_me: error: illegal patch-date $VERSION_PATCH" >&2;}
1237 { (exit 1); exit 1; }; }
1240 echo "$as_me:1240: result: $VERSION_PATCH" >&5
1241 echo "${ECHO_T}$VERSION_PATCH" >&6
1243 { { echo "$as_me:1243: error: did not find $srcdir/VERSION" >&5
1244 echo "$as_me: error: did not find $srcdir/VERSION" >&2;}
1245 { (exit 1); exit 1; }; }
1248 # show the actual data that we have for versions:
1249 test -n "$verbose" && echo " ABI VERSION $VERSION" 1>&6
1251 echo "${as_me:-configure}:1251: testing ABI VERSION $VERSION ..." 1>&5
1253 test -n "$verbose" && echo " VERSION_MAJOR $VERSION_MAJOR" 1>&6
1255 echo "${as_me:-configure}:1255: testing VERSION_MAJOR $VERSION_MAJOR ..." 1>&5
1257 test -n "$verbose" && echo " VERSION_MINOR $VERSION_MINOR" 1>&6
1259 echo "${as_me:-configure}:1259: testing VERSION_MINOR $VERSION_MINOR ..." 1>&5
1261 test -n "$verbose" && echo " VERSION_PATCH $VERSION_PATCH" 1>&6
1263 echo "${as_me:-configure}:1263: testing VERSION_PATCH $VERSION_PATCH ..." 1>&5
1268 cat >>confdefs.h <<EOF
1269 #define PACKAGE "$PACKAGE"
1272 cf_PACKAGE=`echo "$cf_PACKAGE" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
1274 cat >>confdefs.h <<EOF
1275 #define ${cf_PACKAGE}_VERSION "${VERSION_MAJOR}.${VERSION_MINOR}"
1278 cat >>confdefs.h <<EOF
1279 #define ${cf_PACKAGE}_PATCHDATE ${VERSION_PATCH}
1282 test -z "$cf_cv_rel_version" && cf_cv_rel_version=0.0
1284 # Check whether --with-rel-version or --without-rel-version was given.
1285 if test "${with_rel_version+set}" = set; then
1286 withval="$with_rel_version"
1287 { echo "$as_me:1287: WARNING: overriding release version $cf_cv_rel_version to $withval" >&5
1288 echo "$as_me: WARNING: overriding release version $cf_cv_rel_version to $withval" >&2;}
1289 cf_cv_rel_version=$withval
1292 NCURSES_MAJOR=`echo "$cf_cv_rel_version" | sed -e 's/\..*//'`
1293 NCURSES_MINOR=`echo "$cf_cv_rel_version" | sed -e 's/^[^.]*//' -e 's/^\.//' -e 's/\..*//'`
1295 if test -n "$NCURSES_MAJOR" ; then
1296 case $NCURSES_MAJOR in
1300 { { echo "$as_me:1300: error: Release major-version is not a number: $NCURSES_MAJOR" >&5
1301 echo "$as_me: error: Release major-version is not a number: $NCURSES_MAJOR" >&2;}
1302 { (exit 1); exit 1; }; }
1306 { { echo "$as_me:1306: error: Release major-version value is empty" >&5
1307 echo "$as_me: error: Release major-version value is empty" >&2;}
1308 { (exit 1); exit 1; }; }
1311 if test -n "$NCURSES_MINOR" ; then
1312 case $NCURSES_MINOR in
1316 { { echo "$as_me:1316: error: Release minor-version is not a number: $NCURSES_MINOR" >&5
1317 echo "$as_me: error: Release minor-version is not a number: $NCURSES_MINOR" >&2;}
1318 { (exit 1); exit 1; }; }
1322 { { echo "$as_me:1322: error: Release minor-version value is empty" >&5
1323 echo "$as_me: error: Release minor-version value is empty" >&2;}
1324 { (exit 1); exit 1; }; }
1327 test -z "$cf_cv_abi_version" && cf_cv_abi_version=0
1329 # Check whether --with-abi-version or --without-abi-version was given.
1330 if test "${with_abi_version+set}" = set; then
1331 withval="$with_abi_version"
1333 if test "x$cf_cv_abi_version" != "x$withval"
1335 { echo "$as_me:1335: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&5
1336 echo "$as_me: WARNING: overriding ABI version $cf_cv_abi_version to $withval" >&2;}
1337 case $cf_cv_rel_version in
1339 cf_cv_rel_version=$withval.0
1342 cf_cv_rel_version=$withval.9 # FIXME: should be 10 as of 6.0 release
1346 cf_cv_abi_version=$withval
1349 if test -n "$cf_cv_abi_version" ; then
1350 case $cf_cv_abi_version in
1354 { { echo "$as_me:1354: error: ABI version is not a number: $cf_cv_abi_version" >&5
1355 echo "$as_me: error: ABI version is not a number: $cf_cv_abi_version" >&2;}
1356 { (exit 1); exit 1; }; }
1360 { { echo "$as_me:1360: error: ABI version value is empty" >&5
1361 echo "$as_me: error: ABI version value is empty" >&2;}
1362 { (exit 1); exit 1; }; }
1365 if test "x$cf_cv_abi_version" != "x$with_abi_version"
1367 case $cf_cv_rel_version in
1369 cf_cv_rel_version=$with_abi_version.0
1375 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1376 if test -f $ac_dir/install-sh; then
1378 ac_install_sh="$ac_aux_dir/install-sh -c"
1380 elif test -f $ac_dir/install.sh; then
1382 ac_install_sh="$ac_aux_dir/install.sh -c"
1384 elif test -f $ac_dir/shtool; then
1386 ac_install_sh="$ac_aux_dir/shtool install -c"
1390 if test -z "$ac_aux_dir"; then
1391 { { echo "$as_me:1391: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1392 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393 { (exit 1); exit 1; }; }
1395 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1396 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1397 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1399 # Make sure we can run config.sub.
1400 $ac_config_sub sun4 >/dev/null 2>&1 ||
1401 { { echo "$as_me:1401: error: cannot run $ac_config_sub" >&5
1402 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403 { (exit 1); exit 1; }; }
1405 echo "$as_me:1405: checking build system type" >&5
1406 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1407 if test "${ac_cv_build+set}" = set; then
1408 echo $ECHO_N "(cached) $ECHO_C" >&6
1410 ac_cv_build_alias=$build_alias
1411 test -z "$ac_cv_build_alias" &&
1412 ac_cv_build_alias=`$ac_config_guess`
1413 test -z "$ac_cv_build_alias" &&
1414 { { echo "$as_me:1414: error: cannot guess build type; you must specify one" >&5
1415 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416 { (exit 1); exit 1; }; }
1417 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1418 { { echo "$as_me:1418: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1419 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1420 { (exit 1); exit 1; }; }
1423 echo "$as_me:1423: result: $ac_cv_build" >&5
1424 echo "${ECHO_T}$ac_cv_build" >&6
1426 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1427 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1428 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1430 echo "$as_me:1430: checking host system type" >&5
1431 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1432 if test "${ac_cv_host+set}" = set; then
1433 echo $ECHO_N "(cached) $ECHO_C" >&6
1435 ac_cv_host_alias=$host_alias
1436 test -z "$ac_cv_host_alias" &&
1437 ac_cv_host_alias=$ac_cv_build_alias
1438 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1439 { { echo "$as_me:1439: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1440 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441 { (exit 1); exit 1; }; }
1444 echo "$as_me:1444: result: $ac_cv_host" >&5
1445 echo "${ECHO_T}$ac_cv_host" >&6
1447 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1448 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1449 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1451 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1452 echo "$as_me:1452: checking target system type" >&5
1453 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1454 if test "${ac_cv_target+set}" = set; then
1455 echo $ECHO_N "(cached) $ECHO_C" >&6
1457 ac_cv_target_alias=$target_alias
1458 test "x$ac_cv_target_alias" = "x" &&
1459 ac_cv_target_alias=$ac_cv_host_alias
1460 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1461 { { echo "$as_me:1461: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1462 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1463 { (exit 1); exit 1; }; }
1466 echo "$as_me:1466: result: $ac_cv_target" >&5
1467 echo "${ECHO_T}$ac_cv_target" >&6
1468 target=$ac_cv_target
1469 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1470 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1471 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1473 # The aliases save the names the user supplied, while $host etc.
1474 # will get canonicalized.
1475 test -n "$target_alias" &&
1476 test "$program_prefix$program_suffix$program_transform_name" = \
1478 program_prefix=${target_alias}-
1479 system_name="$host_os"
1481 system_name="`(uname -s -r) 2>/dev/null`"
1482 if test -z "$system_name" ; then
1483 system_name="`(hostname) 2>/dev/null`"
1486 test -n "$system_name" &&
1487 cat >>confdefs.h <<EOF
1488 #define SYSTEM_NAME "$system_name"
1491 if test "${cf_cv_system_name+set}" = set; then
1492 echo $ECHO_N "(cached) $ECHO_C" >&6
1494 cf_cv_system_name="$system_name"
1497 test -z "$system_name" && system_name="$cf_cv_system_name"
1498 test -n "$cf_cv_system_name" && echo "$as_me:1498: result: Configuring for $cf_cv_system_name" >&5
1499 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1501 if test ".$system_name" != ".$cf_cv_system_name" ; then
1502 echo "$as_me:1502: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1503 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1504 { { echo "$as_me:1504: error: \"Please remove config.cache and try again.\"" >&5
1505 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1506 { (exit 1); exit 1; }; }
1509 # Check whether --with-system-type or --without-system-type was given.
1510 if test "${with_system_type+set}" = set; then
1511 withval="$with_system_type"
1512 { echo "$as_me:1512: WARNING: overriding system type to $withval" >&5
1513 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1514 cf_cv_system_name=$withval
1519 ### Save the given $CFLAGS to allow user-override.
1520 cf_user_CFLAGS="$CFLAGS"
1522 ### Default install-location
1524 echo "$as_me:1524: checking for prefix" >&5
1525 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1526 if test "x$prefix" = "xNONE" ; then
1527 case "$cf_cv_system_name" in
1528 # non-vendor systems don't have a conflict
1529 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1532 (*) prefix=$ac_default_prefix
1536 echo "$as_me:1536: result: $prefix" >&5
1537 echo "${ECHO_T}$prefix" >&6
1539 if test "x$prefix" = "xNONE" ; then
1540 echo "$as_me:1540: checking for default include-directory" >&5
1541 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1542 test -n "$verbose" && echo 1>&6
1545 $includedir/ncurses \
1547 $prefix/include/ncurses \
1548 /usr/local/include \
1549 /usr/local/include/ncurses \
1551 /usr/include/ncurses
1553 cf_dir=`eval echo $cf_symbol`
1554 if test -f $cf_dir/curses.h ; then
1555 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1556 includedir="$cf_symbol"
1557 test -n "$verbose" && echo $ac_n " found " 1>&6
1561 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1563 echo "$as_me:1563: result: $includedir" >&5
1564 echo "${ECHO_T}$includedir" >&6
1567 ### Defaults for ncurses ABI
1569 case x$cf_cv_abi_version in
1571 cf_dft_ext_colors=yes
1572 cf_dft_ext_const=yes
1573 cf_dft_ext_mouse=yes
1574 cf_dft_ext_putwin=yes
1575 cf_dft_ext_spfuncs=yes
1576 cf_dft_filter_syms=yes
1577 cf_dft_chtype=uint32_t
1578 cf_dft_mmask_t=uint32_t
1580 cf_dft_tparm_arg=intptr_t
1581 cf_dft_with_lp64=yes
1584 cf_dft_ext_colors=no
1587 cf_dft_ext_putwin=no
1588 cf_dft_ext_spfuncs=no
1589 cf_dft_filter_syms=no
1593 cf_dft_tparm_arg=long
1598 ### Checks for programs.
1600 # Check whether --with-ada or --without-ada was given.
1601 if test "${with_ada+set}" = set; then
1603 cf_with_ada=$withval
1608 if test "x$cf_with_ada" = xyes
1610 cf_prog_cc="gnatgcc gcc cc"
1616 ac_cpp='$CPP $CPPFLAGS'
1617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1620 ac_main_return=return
1621 if test -n "$ac_tool_prefix"; then
1622 for ac_prog in $cf_prog_cc
1624 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1625 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1626 echo "$as_me:1626: checking for $ac_word" >&5
1627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628 if test "${ac_cv_prog_CC+set}" = set; then
1629 echo $ECHO_N "(cached) $ECHO_C" >&6
1631 if test -n "$CC"; then
1632 ac_cv_prog_CC="$CC" # Let the user override the test.
1634 ac_save_IFS=$IFS; IFS=$ac_path_separator
1636 for ac_dir in $ac_dummy; do
1638 test -z "$ac_dir" && ac_dir=.
1639 $as_executable_p "$ac_dir/$ac_word" || continue
1640 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1641 echo "$as_me:1641: found $ac_dir/$ac_word" >&5
1648 if test -n "$CC"; then
1649 echo "$as_me:1649: result: $CC" >&5
1650 echo "${ECHO_T}$CC" >&6
1652 echo "$as_me:1652: result: no" >&5
1653 echo "${ECHO_T}no" >&6
1656 test -n "$CC" && break
1659 if test -z "$CC"; then
1661 for ac_prog in $cf_prog_cc
1663 # Extract the first word of "$ac_prog", so it can be a program name with args.
1664 set dummy $ac_prog; ac_word=$2
1665 echo "$as_me:1665: checking for $ac_word" >&5
1666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1667 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1668 echo $ECHO_N "(cached) $ECHO_C" >&6
1670 if test -n "$ac_ct_CC"; then
1671 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1673 ac_save_IFS=$IFS; IFS=$ac_path_separator
1675 for ac_dir in $ac_dummy; do
1677 test -z "$ac_dir" && ac_dir=.
1678 $as_executable_p "$ac_dir/$ac_word" || continue
1679 ac_cv_prog_ac_ct_CC="$ac_prog"
1680 echo "$as_me:1680: found $ac_dir/$ac_word" >&5
1686 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1687 if test -n "$ac_ct_CC"; then
1688 echo "$as_me:1688: result: $ac_ct_CC" >&5
1689 echo "${ECHO_T}$ac_ct_CC" >&6
1691 echo "$as_me:1691: result: no" >&5
1692 echo "${ECHO_T}no" >&6
1695 test -n "$ac_ct_CC" && break
1701 test -z "$CC" && { { echo "$as_me:1701: error: no acceptable cc found in \$PATH" >&5
1702 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1703 { (exit 1); exit 1; }; }
1705 # Provide some information about the compiler.
1706 echo "$as_me:1706:" \
1707 "checking for C compiler version" >&5
1708 ac_compiler=`set X $ac_compile; echo $2`
1709 { (eval echo "$as_me:1709: \"$ac_compiler --version </dev/null >&5\"") >&5
1710 (eval $ac_compiler --version </dev/null >&5) 2>&5
1712 echo "$as_me:1712: \$? = $ac_status" >&5
1713 (exit $ac_status); }
1714 { (eval echo "$as_me:1714: \"$ac_compiler -v </dev/null >&5\"") >&5
1715 (eval $ac_compiler -v </dev/null >&5) 2>&5
1717 echo "$as_me:1717: \$? = $ac_status" >&5
1718 (exit $ac_status); }
1719 { (eval echo "$as_me:1719: \"$ac_compiler -V </dev/null >&5\"") >&5
1720 (eval $ac_compiler -V </dev/null >&5) 2>&5
1722 echo "$as_me:1722: \$? = $ac_status" >&5
1723 (exit $ac_status); }
1725 cat >conftest.$ac_ext <<_ACEOF
1726 #line 1726 "configure"
1727 #include "confdefs.h"
1737 ac_clean_files_save=$ac_clean_files
1738 ac_clean_files="$ac_clean_files a.out a.exe"
1739 # Try to create an executable without -o first, disregard a.out.
1740 # It will help us diagnose broken compilers, and finding out an intuition
1742 echo "$as_me:1742: checking for C compiler default output" >&5
1743 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1744 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1745 if { (eval echo "$as_me:1745: \"$ac_link_default\"") >&5
1746 (eval $ac_link_default) 2>&5
1748 echo "$as_me:1748: \$? = $ac_status" >&5
1749 (exit $ac_status); }; then
1750 # Find the output, starting from the most likely. This scheme is
1751 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1753 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1754 ls a.out conftest 2>/dev/null;
1755 ls a.* conftest.* 2>/dev/null`; do
1757 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1758 a.out ) # We found the default executable, but exeext='' is most
1761 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1762 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1769 echo "$as_me: failed program was:" >&5
1770 cat conftest.$ac_ext >&5
1771 { { echo "$as_me:1771: error: C compiler cannot create executables" >&5
1772 echo "$as_me: error: C compiler cannot create executables" >&2;}
1773 { (exit 77); exit 77; }; }
1776 ac_exeext=$ac_cv_exeext
1777 echo "$as_me:1777: result: $ac_file" >&5
1778 echo "${ECHO_T}$ac_file" >&6
1780 # Check the compiler produces executables we can run. If not, either
1781 # the compiler is broken, or we cross compile.
1782 echo "$as_me:1782: checking whether the C compiler works" >&5
1783 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1784 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1785 # If not cross compiling, check that we can run a simple program.
1786 if test "$cross_compiling" != yes; then
1787 if { ac_try='./$ac_file'
1788 { (eval echo "$as_me:1788: \"$ac_try\"") >&5
1791 echo "$as_me:1791: \$? = $ac_status" >&5
1792 (exit $ac_status); }; }; then
1795 if test "$cross_compiling" = maybe; then
1798 { { echo "$as_me:1798: error: cannot run C compiled programs.
1799 If you meant to cross compile, use \`--host'." >&5
1800 echo "$as_me: error: cannot run C compiled programs.
1801 If you meant to cross compile, use \`--host'." >&2;}
1802 { (exit 1); exit 1; }; }
1806 echo "$as_me:1806: result: yes" >&5
1807 echo "${ECHO_T}yes" >&6
1809 rm -f a.out a.exe conftest$ac_cv_exeext
1810 ac_clean_files=$ac_clean_files_save
1811 # Check the compiler produces executables we can run. If not, either
1812 # the compiler is broken, or we cross compile.
1813 echo "$as_me:1813: checking whether we are cross compiling" >&5
1814 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1815 echo "$as_me:1815: result: $cross_compiling" >&5
1816 echo "${ECHO_T}$cross_compiling" >&6
1818 echo "$as_me:1818: checking for executable suffix" >&5
1819 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1820 if { (eval echo "$as_me:1820: \"$ac_link\"") >&5
1821 (eval $ac_link) 2>&5
1823 echo "$as_me:1823: \$? = $ac_status" >&5
1824 (exit $ac_status); }; then
1825 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1826 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1827 # work properly (i.e., refer to `conftest.exe'), while it won't with
1829 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1831 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1839 { { echo "$as_me:1839: error: cannot compute EXEEXT: cannot compile and link" >&5
1840 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1841 { (exit 1); exit 1; }; }
1844 rm -f conftest$ac_cv_exeext
1845 echo "$as_me:1845: result: $ac_cv_exeext" >&5
1846 echo "${ECHO_T}$ac_cv_exeext" >&6
1848 rm -f conftest.$ac_ext
1849 EXEEXT=$ac_cv_exeext
1851 echo "$as_me:1851: checking for object suffix" >&5
1852 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1853 if test "${ac_cv_objext+set}" = set; then
1854 echo $ECHO_N "(cached) $ECHO_C" >&6
1856 cat >conftest.$ac_ext <<_ACEOF
1857 #line 1857 "configure"
1858 #include "confdefs.h"
1868 rm -f conftest.o conftest.obj
1869 if { (eval echo "$as_me:1869: \"$ac_compile\"") >&5
1870 (eval $ac_compile) 2>&5
1872 echo "$as_me:1872: \$? = $ac_status" >&5
1873 (exit $ac_status); }; then
1874 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1876 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1877 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1882 echo "$as_me: failed program was:" >&5
1883 cat conftest.$ac_ext >&5
1884 { { echo "$as_me:1884: error: cannot compute OBJEXT: cannot compile" >&5
1885 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1886 { (exit 1); exit 1; }; }
1889 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1891 echo "$as_me:1891: result: $ac_cv_objext" >&5
1892 echo "${ECHO_T}$ac_cv_objext" >&6
1893 OBJEXT=$ac_cv_objext
1895 echo "$as_me:1895: checking whether we are using the GNU C compiler" >&5
1896 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1897 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1898 echo $ECHO_N "(cached) $ECHO_C" >&6
1900 cat >conftest.$ac_ext <<_ACEOF
1901 #line 1901 "configure"
1902 #include "confdefs.h"
1915 rm -f conftest.$ac_objext
1916 if { (eval echo "$as_me:1916: \"$ac_compile\"") >&5
1917 (eval $ac_compile) 2>&5
1919 echo "$as_me:1919: \$? = $ac_status" >&5
1920 (exit $ac_status); } &&
1921 { ac_try='test -s conftest.$ac_objext'
1922 { (eval echo "$as_me:1922: \"$ac_try\"") >&5
1925 echo "$as_me:1925: \$? = $ac_status" >&5
1926 (exit $ac_status); }; }; then
1929 echo "$as_me: failed program was:" >&5
1930 cat conftest.$ac_ext >&5
1933 rm -f conftest.$ac_objext conftest.$ac_ext
1934 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1937 echo "$as_me:1937: result: $ac_cv_c_compiler_gnu" >&5
1938 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1939 GCC=`test $ac_compiler_gnu = yes && echo yes`
1940 ac_test_CFLAGS=${CFLAGS+set}
1941 ac_save_CFLAGS=$CFLAGS
1943 echo "$as_me:1943: checking whether $CC accepts -g" >&5
1944 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1945 if test "${ac_cv_prog_cc_g+set}" = set; then
1946 echo $ECHO_N "(cached) $ECHO_C" >&6
1948 cat >conftest.$ac_ext <<_ACEOF
1949 #line 1949 "configure"
1950 #include "confdefs.h"
1960 rm -f conftest.$ac_objext
1961 if { (eval echo "$as_me:1961: \"$ac_compile\"") >&5
1962 (eval $ac_compile) 2>&5
1964 echo "$as_me:1964: \$? = $ac_status" >&5
1965 (exit $ac_status); } &&
1966 { ac_try='test -s conftest.$ac_objext'
1967 { (eval echo "$as_me:1967: \"$ac_try\"") >&5
1970 echo "$as_me:1970: \$? = $ac_status" >&5
1971 (exit $ac_status); }; }; then
1974 echo "$as_me: failed program was:" >&5
1975 cat conftest.$ac_ext >&5
1978 rm -f conftest.$ac_objext conftest.$ac_ext
1980 echo "$as_me:1980: result: $ac_cv_prog_cc_g" >&5
1981 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1982 if test "$ac_test_CFLAGS" = set; then
1983 CFLAGS=$ac_save_CFLAGS
1984 elif test $ac_cv_prog_cc_g = yes; then
1985 if test "$GCC" = yes; then
1991 if test "$GCC" = yes; then
1997 # Some people use a C++ compiler to compile C. Since we use `exit',
1998 # in C++ we need to declare it. In case someone uses the same compiler
1999 # for both compiling C and C++ we need to have the C++ compiler decide
2000 # the declaration of exit, since it's the most demanding environment.
2001 cat >conftest.$ac_ext <<_ACEOF
2006 rm -f conftest.$ac_objext
2007 if { (eval echo "$as_me:2007: \"$ac_compile\"") >&5
2008 (eval $ac_compile) 2>&5
2010 echo "$as_me:2010: \$? = $ac_status" >&5
2011 (exit $ac_status); } &&
2012 { ac_try='test -s conftest.$ac_objext'
2013 { (eval echo "$as_me:2013: \"$ac_try\"") >&5
2016 echo "$as_me:2016: \$? = $ac_status" >&5
2017 (exit $ac_status); }; }; then
2018 for ac_declaration in \
2020 '#include <stdlib.h>' \
2021 'extern "C" void std::exit (int) throw (); using std::exit;' \
2022 'extern "C" void std::exit (int); using std::exit;' \
2023 'extern "C" void exit (int) throw ();' \
2024 'extern "C" void exit (int);' \
2027 cat >conftest.$ac_ext <<_ACEOF
2028 #line 2028 "configure"
2029 #include "confdefs.h"
2040 rm -f conftest.$ac_objext
2041 if { (eval echo "$as_me:2041: \"$ac_compile\"") >&5
2042 (eval $ac_compile) 2>&5
2044 echo "$as_me:2044: \$? = $ac_status" >&5
2045 (exit $ac_status); } &&
2046 { ac_try='test -s conftest.$ac_objext'
2047 { (eval echo "$as_me:2047: \"$ac_try\"") >&5
2050 echo "$as_me:2050: \$? = $ac_status" >&5
2051 (exit $ac_status); }; }; then
2054 echo "$as_me: failed program was:" >&5
2055 cat conftest.$ac_ext >&5
2058 rm -f conftest.$ac_objext conftest.$ac_ext
2059 cat >conftest.$ac_ext <<_ACEOF
2060 #line 2060 "configure"
2061 #include "confdefs.h"
2071 rm -f conftest.$ac_objext
2072 if { (eval echo "$as_me:2072: \"$ac_compile\"") >&5
2073 (eval $ac_compile) 2>&5
2075 echo "$as_me:2075: \$? = $ac_status" >&5
2076 (exit $ac_status); } &&
2077 { ac_try='test -s conftest.$ac_objext'
2078 { (eval echo "$as_me:2078: \"$ac_try\"") >&5
2081 echo "$as_me:2081: \$? = $ac_status" >&5
2082 (exit $ac_status); }; }; then
2085 echo "$as_me: failed program was:" >&5
2086 cat conftest.$ac_ext >&5
2088 rm -f conftest.$ac_objext conftest.$ac_ext
2091 if test -n "$ac_declaration"; then
2092 echo '#ifdef __cplusplus' >>confdefs.h
2093 echo $ac_declaration >>confdefs.h
2094 echo '#endif' >>confdefs.h
2098 echo "$as_me: failed program was:" >&5
2099 cat conftest.$ac_ext >&5
2101 rm -f conftest.$ac_objext conftest.$ac_ext
2103 ac_cpp='$CPP $CPPFLAGS'
2104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2107 ac_main_return=return
2110 if test "$GCC" = yes ; then
2111 echo "$as_me:2111: checking version of $CC" >&5
2112 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
2113 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
2114 test -z "$GCC_VERSION" && GCC_VERSION=unknown
2115 echo "$as_me:2115: result: $GCC_VERSION" >&5
2116 echo "${ECHO_T}$GCC_VERSION" >&6
2121 if test "$GCC" = yes ; then
2124 echo "$as_me:2124: checking if this is really Intel C compiler" >&5
2125 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
2126 cf_save_CFLAGS="$CFLAGS"
2127 CFLAGS="$CFLAGS -no-gcc"
2128 cat >conftest.$ac_ext <<_ACEOF
2129 #line 2129 "configure"
2130 #include "confdefs.h"
2136 #ifdef __INTEL_COMPILER
2145 rm -f conftest.$ac_objext
2146 if { (eval echo "$as_me:2146: \"$ac_compile\"") >&5
2147 (eval $ac_compile) 2>&5
2149 echo "$as_me:2149: \$? = $ac_status" >&5
2150 (exit $ac_status); } &&
2151 { ac_try='test -s conftest.$ac_objext'
2152 { (eval echo "$as_me:2152: \"$ac_try\"") >&5
2155 echo "$as_me:2155: \$? = $ac_status" >&5
2156 (exit $ac_status); }; }; then
2158 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
2161 echo "$as_me: failed program was:" >&5
2162 cat conftest.$ac_ext >&5
2164 rm -f conftest.$ac_objext conftest.$ac_ext
2165 CFLAGS="$cf_save_CFLAGS"
2166 echo "$as_me:2166: result: $INTEL_COMPILER" >&5
2167 echo "${ECHO_T}$INTEL_COMPILER" >&6
2174 if test "$GCC" = yes ; then
2175 echo "$as_me:2175: checking if this is really Clang C compiler" >&5
2176 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
2177 cf_save_CFLAGS="$CFLAGS"
2178 CFLAGS="$CFLAGS -Qunused-arguments"
2179 cat >conftest.$ac_ext <<_ACEOF
2180 #line 2180 "configure"
2181 #include "confdefs.h"
2196 rm -f conftest.$ac_objext
2197 if { (eval echo "$as_me:2197: \"$ac_compile\"") >&5
2198 (eval $ac_compile) 2>&5
2200 echo "$as_me:2200: \$? = $ac_status" >&5
2201 (exit $ac_status); } &&
2202 { ac_try='test -s conftest.$ac_objext'
2203 { (eval echo "$as_me:2203: \"$ac_try\"") >&5
2206 echo "$as_me:2206: \$? = $ac_status" >&5
2207 (exit $ac_status); }; }; then
2209 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
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}$CLANG_COMPILER" >&6
2221 echo "$as_me:2221: checking for $CC option to accept ANSI C" >&5
2222 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2223 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2224 echo $ECHO_N "(cached) $ECHO_C" >&6
2226 ac_cv_prog_cc_stdc=no
2228 cat >conftest.$ac_ext <<_ACEOF
2229 #line 2229 "configure"
2230 #include "confdefs.h"
2233 #include <sys/types.h>
2234 #include <sys/stat.h>
2235 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2236 struct buf { int x; };
2237 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2238 static char *e (p, i)
2244 static char *f (char * (*g) (char **, int), char **p, ...)
2249 s = g (p, va_arg (v,int));
2253 int test (int i, double x);
2254 struct s1 {int (*f) (int a);};
2255 struct s2 {int (*f) (double a);};
2256 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2262 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2267 # Don't try gcc -ansi; that turns off useful extensions and
2268 # breaks some systems' header files.
2269 # AIX -qlanglvl=ansi
2270 # Ultrix and OSF/1 -std1
2271 # HP-UX 10.20 and later -Ae
2272 # HP-UX older versions -Aa -D_HPUX_SOURCE
2273 # SVR4 -Xc -D__EXTENSIONS__
2274 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2276 CC="$ac_save_CC $ac_arg"
2277 rm -f conftest.$ac_objext
2278 if { (eval echo "$as_me:2278: \"$ac_compile\"") >&5
2279 (eval $ac_compile) 2>&5
2281 echo "$as_me:2281: \$? = $ac_status" >&5
2282 (exit $ac_status); } &&
2283 { ac_try='test -s conftest.$ac_objext'
2284 { (eval echo "$as_me:2284: \"$ac_try\"") >&5
2287 echo "$as_me:2287: \$? = $ac_status" >&5
2288 (exit $ac_status); }; }; then
2289 ac_cv_prog_cc_stdc=$ac_arg
2292 echo "$as_me: failed program was:" >&5
2293 cat conftest.$ac_ext >&5
2295 rm -f conftest.$ac_objext
2297 rm -f conftest.$ac_ext conftest.$ac_objext
2302 case "x$ac_cv_prog_cc_stdc" in
2304 echo "$as_me:2304: result: none needed" >&5
2305 echo "${ECHO_T}none needed" >&6 ;;
2307 echo "$as_me:2307: result: $ac_cv_prog_cc_stdc" >&5
2308 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2309 CC="$CC $ac_cv_prog_cc_stdc" ;;
2312 # This should have been defined by AC_PROG_CC
2315 echo "$as_me:2315: checking \$CFLAGS variable" >&5
2316 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2319 echo "$as_me:2319: result: broken" >&5
2320 echo "${ECHO_T}broken" >&6
2321 { echo "$as_me:2321: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2322 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2325 for cf_arg in $cf_flags
2331 cf_new_extra_cppflags=
2333 for cf_add_cflags in $cf_arg
2335 case $cf_fix_cppflags in
2337 case $cf_add_cflags in
2338 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2339 case $cf_add_cflags in
2341 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2343 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2344 && test -z "${cf_tst_cflags}" \
2345 && cf_fix_cppflags=yes
2347 if test $cf_fix_cppflags = yes ; then
2349 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2350 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2353 elif test "${cf_tst_cflags}" = "\"'" ; then
2355 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2356 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2366 case $cf_add_cflags in
2368 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2370 CPPFLAGS=`echo "$CPPFLAGS" | \
2371 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2372 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2377 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2378 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2385 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2386 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2393 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2394 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2396 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2398 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2399 && test -z "${cf_tst_cflags}" \
2400 && cf_fix_cppflags=no
2405 if test -n "$cf_new_cflags" ; then
2407 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2408 CFLAGS="${CFLAGS}$cf_new_cflags"
2412 if test -n "$cf_new_cppflags" ; then
2414 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2415 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2419 if test -n "$cf_new_extra_cppflags" ; then
2421 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2422 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2429 echo "$as_me:2429: result: ok" >&5
2430 echo "${ECHO_T}ok" >&6
2434 echo "$as_me:2434: checking \$CC variable" >&5
2435 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2438 echo "$as_me:2438: result: broken" >&5
2439 echo "${ECHO_T}broken" >&6
2440 { echo "$as_me:2440: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2441 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2443 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2444 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2446 for cf_arg in $cf_flags
2454 cf_new_extra_cppflags=
2456 for cf_add_cflags in $cf_arg
2458 case $cf_fix_cppflags in
2460 case $cf_add_cflags in
2461 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2462 case $cf_add_cflags in
2464 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2466 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2467 && test -z "${cf_tst_cflags}" \
2468 && cf_fix_cppflags=yes
2470 if test $cf_fix_cppflags = yes ; then
2472 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2473 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2476 elif test "${cf_tst_cflags}" = "\"'" ; then
2478 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2479 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2489 case $cf_add_cflags in
2491 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2493 CPPFLAGS=`echo "$CPPFLAGS" | \
2494 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2495 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2500 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2501 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2508 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2509 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2516 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2517 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2519 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2521 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2522 && test -z "${cf_tst_cflags}" \
2523 && cf_fix_cppflags=no
2528 if test -n "$cf_new_cflags" ; then
2530 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2531 CFLAGS="${CFLAGS}$cf_new_cflags"
2535 if test -n "$cf_new_cppflags" ; then
2537 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2538 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2542 if test -n "$cf_new_extra_cppflags" ; then
2544 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2545 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2555 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2557 echo "${as_me:-configure}:2557: testing resulting CC: '$CC' ..." 1>&5
2559 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2561 echo "${as_me:-configure}:2561: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2563 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2565 echo "${as_me:-configure}:2565: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2569 echo "$as_me:2569: result: ok" >&5
2570 echo "${ECHO_T}ok" >&6
2575 ac_cpp='$CPP $CPPFLAGS'
2576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2579 ac_main_return=return
2580 echo "$as_me:2580: checking how to run the C preprocessor" >&5
2581 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2582 # On Suns, sometimes $CPP names a directory.
2583 if test -n "$CPP" && test -d "$CPP"; then
2586 if test -z "$CPP"; then
2587 if test "${ac_cv_prog_CPP+set}" = set; then
2588 echo $ECHO_N "(cached) $ECHO_C" >&6
2590 # Double quotes because CPP needs to be expanded
2591 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2594 for ac_c_preproc_warn_flag in '' yes
2596 # Use a header file that comes with gcc, so configuring glibc
2597 # with a fresh cross-compiler works.
2598 # On the NeXT, cc -E runs the code through the compiler's parser,
2599 # not just through cpp. "Syntax error" is here to catch this case.
2600 cat >conftest.$ac_ext <<_ACEOF
2601 #line 2601 "configure"
2602 #include "confdefs.h"
2606 if { (eval echo "$as_me:2606: \"$ac_cpp conftest.$ac_ext\"") >&5
2607 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2609 egrep -v '^ *\+' conftest.er1 >conftest.err
2611 cat conftest.err >&5
2612 echo "$as_me:2612: \$? = $ac_status" >&5
2613 (exit $ac_status); } >/dev/null; then
2614 if test -s conftest.err; then
2615 ac_cpp_err=$ac_c_preproc_warn_flag
2622 if test -z "$ac_cpp_err"; then
2625 echo "$as_me: failed program was:" >&5
2626 cat conftest.$ac_ext >&5
2627 # Broken: fails on valid input.
2630 rm -f conftest.err conftest.$ac_ext
2632 # OK, works on sane cases. Now check whether non-existent headers
2633 # can be detected and how.
2634 cat >conftest.$ac_ext <<_ACEOF
2635 #line 2635 "configure"
2636 #include "confdefs.h"
2637 #include <ac_nonexistent.h>
2639 if { (eval echo "$as_me:2639: \"$ac_cpp conftest.$ac_ext\"") >&5
2640 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2642 egrep -v '^ *\+' conftest.er1 >conftest.err
2644 cat conftest.err >&5
2645 echo "$as_me:2645: \$? = $ac_status" >&5
2646 (exit $ac_status); } >/dev/null; then
2647 if test -s conftest.err; then
2648 ac_cpp_err=$ac_c_preproc_warn_flag
2655 if test -z "$ac_cpp_err"; then
2656 # Broken: success on invalid input.
2659 echo "$as_me: failed program was:" >&5
2660 cat conftest.$ac_ext >&5
2661 # Passes both tests.
2665 rm -f conftest.err conftest.$ac_ext
2668 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2669 rm -f conftest.err conftest.$ac_ext
2670 if $ac_preproc_ok; then
2682 echo "$as_me:2682: result: $CPP" >&5
2683 echo "${ECHO_T}$CPP" >&6
2685 for ac_c_preproc_warn_flag in '' yes
2687 # Use a header file that comes with gcc, so configuring glibc
2688 # with a fresh cross-compiler works.
2689 # On the NeXT, cc -E runs the code through the compiler's parser,
2690 # not just through cpp. "Syntax error" is here to catch this case.
2691 cat >conftest.$ac_ext <<_ACEOF
2692 #line 2692 "configure"
2693 #include "confdefs.h"
2697 if { (eval echo "$as_me:2697: \"$ac_cpp conftest.$ac_ext\"") >&5
2698 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2700 egrep -v '^ *\+' conftest.er1 >conftest.err
2702 cat conftest.err >&5
2703 echo "$as_me:2703: \$? = $ac_status" >&5
2704 (exit $ac_status); } >/dev/null; then
2705 if test -s conftest.err; then
2706 ac_cpp_err=$ac_c_preproc_warn_flag
2713 if test -z "$ac_cpp_err"; then
2716 echo "$as_me: failed program was:" >&5
2717 cat conftest.$ac_ext >&5
2718 # Broken: fails on valid input.
2721 rm -f conftest.err conftest.$ac_ext
2723 # OK, works on sane cases. Now check whether non-existent headers
2724 # can be detected and how.
2725 cat >conftest.$ac_ext <<_ACEOF
2726 #line 2726 "configure"
2727 #include "confdefs.h"
2728 #include <ac_nonexistent.h>
2730 if { (eval echo "$as_me:2730: \"$ac_cpp conftest.$ac_ext\"") >&5
2731 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2733 egrep -v '^ *\+' conftest.er1 >conftest.err
2735 cat conftest.err >&5
2736 echo "$as_me:2736: \$? = $ac_status" >&5
2737 (exit $ac_status); } >/dev/null; then
2738 if test -s conftest.err; then
2739 ac_cpp_err=$ac_c_preproc_warn_flag
2746 if test -z "$ac_cpp_err"; then
2747 # Broken: success on invalid input.
2750 echo "$as_me: failed program was:" >&5
2751 cat conftest.$ac_ext >&5
2752 # Passes both tests.
2756 rm -f conftest.err conftest.$ac_ext
2759 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2760 rm -f conftest.err conftest.$ac_ext
2761 if $ac_preproc_ok; then
2764 { { echo "$as_me:2764: error: C preprocessor \"$CPP\" fails sanity check" >&5
2765 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2766 { (exit 1); exit 1; }; }
2770 ac_cpp='$CPP $CPPFLAGS'
2771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2773 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2774 ac_main_return=return
2776 if test $ac_cv_c_compiler_gnu = yes; then
2777 echo "$as_me:2777: checking whether $CC needs -traditional" >&5
2778 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2779 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2780 echo $ECHO_N "(cached) $ECHO_C" >&6
2782 ac_pattern="Autoconf.*'x'"
2783 cat >conftest.$ac_ext <<_ACEOF
2784 #line 2784 "configure"
2785 #include "confdefs.h"
2787 int Autoconf = TIOCGETP;
2789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2790 egrep "$ac_pattern" >/dev/null 2>&1; then
2791 ac_cv_prog_gcc_traditional=yes
2793 ac_cv_prog_gcc_traditional=no
2797 if test $ac_cv_prog_gcc_traditional = no; then
2798 cat >conftest.$ac_ext <<_ACEOF
2799 #line 2799 "configure"
2800 #include "confdefs.h"
2802 int Autoconf = TCGETA;
2804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2805 egrep "$ac_pattern" >/dev/null 2>&1; then
2806 ac_cv_prog_gcc_traditional=yes
2812 echo "$as_me:2812: result: $ac_cv_prog_gcc_traditional" >&5
2813 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2814 if test $ac_cv_prog_gcc_traditional = yes; then
2815 CC="$CC -traditional"
2819 echo "$as_me:2819: checking whether $CC understands -c and -o together" >&5
2820 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2821 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2822 echo $ECHO_N "(cached) $ECHO_C" >&6
2825 cat > conftest.$ac_ext <<CF_EOF
2828 ${cf_cv_main_return:-return}(0);
2831 # We do the test twice because some compilers refuse to overwrite an
2832 # existing .o file with -o, though they will create one.
2833 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2834 if { (eval echo "$as_me:2834: \"$ac_try\"") >&5
2837 echo "$as_me:2837: \$? = $ac_status" >&5
2838 (exit $ac_status); } &&
2839 test -f conftest2.$ac_objext && { (eval echo "$as_me:2839: \"$ac_try\"") >&5
2842 echo "$as_me:2842: \$? = $ac_status" >&5
2843 (exit $ac_status); };
2845 eval cf_cv_prog_CC_c_o=yes
2847 eval cf_cv_prog_CC_c_o=no
2852 if test $cf_cv_prog_CC_c_o = yes; then
2853 echo "$as_me:2853: result: yes" >&5
2854 echo "${ECHO_T}yes" >&6
2856 echo "$as_me:2856: result: no" >&5
2857 echo "${ECHO_T}no" >&6
2860 if test "$cross_compiling" = yes ; then
2863 case "$cf_cv_system_name" in
2864 (dragonfly*|mirbsd*|freebsd*)
2865 test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
2867 (*) LDPATH=$PATH:/sbin:/usr/sbin
2868 # Extract the first word of "ldconfig", so it can be a program name with args.
2869 set dummy ldconfig; ac_word=$2
2870 echo "$as_me:2870: checking for $ac_word" >&5
2871 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2872 if test "${ac_cv_path_LDCONFIG+set}" = set; then
2873 echo $ECHO_N "(cached) $ECHO_C" >&6
2877 ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
2880 ac_save_IFS=$IFS; IFS=$ac_path_separator
2882 for ac_dir in $ac_dummy; do
2884 test -z "$ac_dir" && ac_dir=.
2885 if $as_executable_p "$ac_dir/$ac_word"; then
2886 ac_cv_path_LDCONFIG="$ac_dir/$ac_word"
2887 echo "$as_me:2887: found $ac_dir/$ac_word" >&5
2895 LDCONFIG=$ac_cv_path_LDCONFIG
2897 if test -n "$LDCONFIG"; then
2898 echo "$as_me:2898: result: $LDCONFIG" >&5
2899 echo "${ECHO_T}$LDCONFIG" >&6
2901 echo "$as_me:2901: result: no" >&5
2902 echo "${ECHO_T}no" >&6
2909 echo "$as_me:2909: checking if you want to ensure bool is consistent with C++" >&5
2910 echo $ECHO_N "checking if you want to ensure bool is consistent with C++... $ECHO_C" >&6
2912 # Check whether --with-cxx or --without-cxx was given.
2913 if test "${with_cxx+set}" = set; then
2915 cf_with_cxx=$withval
2919 echo "$as_me:2919: result: $cf_with_cxx" >&5
2920 echo "${ECHO_T}$cf_with_cxx" >&6
2921 if test "X$cf_with_cxx" = Xno ; then
2925 # with autoconf 2.13, we can change the error to a warning:
2927 ac_cpp='$CXXCPP $CPPFLAGS'
2928 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2929 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2930 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2931 ac_main_return=return
2932 if test -n "$ac_tool_prefix"; then
2933 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2935 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2936 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2937 echo "$as_me:2937: checking for $ac_word" >&5
2938 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2939 if test "${ac_cv_prog_CXX+set}" = set; then
2940 echo $ECHO_N "(cached) $ECHO_C" >&6
2942 if test -n "$CXX"; then
2943 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2945 ac_save_IFS=$IFS; IFS=$ac_path_separator
2947 for ac_dir in $ac_dummy; do
2949 test -z "$ac_dir" && ac_dir=.
2950 $as_executable_p "$ac_dir/$ac_word" || continue
2951 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2952 echo "$as_me:2952: found $ac_dir/$ac_word" >&5
2959 if test -n "$CXX"; then
2960 echo "$as_me:2960: result: $CXX" >&5
2961 echo "${ECHO_T}$CXX" >&6
2963 echo "$as_me:2963: result: no" >&5
2964 echo "${ECHO_T}no" >&6
2967 test -n "$CXX" && break
2970 if test -z "$CXX"; then
2972 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2974 # Extract the first word of "$ac_prog", so it can be a program name with args.
2975 set dummy $ac_prog; ac_word=$2
2976 echo "$as_me:2976: checking for $ac_word" >&5
2977 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2978 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2979 echo $ECHO_N "(cached) $ECHO_C" >&6
2981 if test -n "$ac_ct_CXX"; then
2982 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2984 ac_save_IFS=$IFS; IFS=$ac_path_separator
2986 for ac_dir in $ac_dummy; do
2988 test -z "$ac_dir" && ac_dir=.
2989 $as_executable_p "$ac_dir/$ac_word" || continue
2990 ac_cv_prog_ac_ct_CXX="$ac_prog"
2991 echo "$as_me:2991: found $ac_dir/$ac_word" >&5
2997 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2998 if test -n "$ac_ct_CXX"; then
2999 echo "$as_me:2999: result: $ac_ct_CXX" >&5
3000 echo "${ECHO_T}$ac_ct_CXX" >&6
3002 echo "$as_me:3002: result: no" >&5
3003 echo "${ECHO_T}no" >&6
3006 test -n "$ac_ct_CXX" && break
3008 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
3013 # Provide some information about the compiler.
3014 echo "$as_me:3014:" \
3015 "checking for C++ compiler version" >&5
3016 ac_compiler=`set X $ac_compile; echo $2`
3017 { (eval echo "$as_me:3017: \"$ac_compiler --version </dev/null >&5\"") >&5
3018 (eval $ac_compiler --version </dev/null >&5) 2>&5
3020 echo "$as_me:3020: \$? = $ac_status" >&5
3021 (exit $ac_status); }
3022 { (eval echo "$as_me:3022: \"$ac_compiler -v </dev/null >&5\"") >&5
3023 (eval $ac_compiler -v </dev/null >&5) 2>&5
3025 echo "$as_me:3025: \$? = $ac_status" >&5
3026 (exit $ac_status); }
3027 { (eval echo "$as_me:3027: \"$ac_compiler -V </dev/null >&5\"") >&5
3028 (eval $ac_compiler -V </dev/null >&5) 2>&5
3030 echo "$as_me:3030: \$? = $ac_status" >&5
3031 (exit $ac_status); }
3033 echo "$as_me:3033: checking whether we are using the GNU C++ compiler" >&5
3034 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3035 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3036 echo $ECHO_N "(cached) $ECHO_C" >&6
3038 cat >conftest.$ac_ext <<_ACEOF
3039 #line 3039 "configure"
3040 #include "confdefs.h"
3053 rm -f conftest.$ac_objext
3054 if { (eval echo "$as_me:3054: \"$ac_compile\"") >&5
3055 (eval $ac_compile) 2>&5
3057 echo "$as_me:3057: \$? = $ac_status" >&5
3058 (exit $ac_status); } &&
3059 { ac_try='test -s conftest.$ac_objext'
3060 { (eval echo "$as_me:3060: \"$ac_try\"") >&5
3063 echo "$as_me:3063: \$? = $ac_status" >&5
3064 (exit $ac_status); }; }; then
3067 echo "$as_me: failed program was:" >&5
3068 cat conftest.$ac_ext >&5
3071 rm -f conftest.$ac_objext conftest.$ac_ext
3072 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3075 echo "$as_me:3075: result: $ac_cv_cxx_compiler_gnu" >&5
3076 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3077 GXX=`test $ac_compiler_gnu = yes && echo yes`
3078 ac_test_CXXFLAGS=${CXXFLAGS+set}
3079 ac_save_CXXFLAGS=$CXXFLAGS
3081 echo "$as_me:3081: checking whether $CXX accepts -g" >&5
3082 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3083 if test "${ac_cv_prog_cxx_g+set}" = set; then
3084 echo $ECHO_N "(cached) $ECHO_C" >&6
3086 cat >conftest.$ac_ext <<_ACEOF
3087 #line 3087 "configure"
3088 #include "confdefs.h"
3098 rm -f conftest.$ac_objext
3099 if { (eval echo "$as_me:3099: \"$ac_compile\"") >&5
3100 (eval $ac_compile) 2>&5
3102 echo "$as_me:3102: \$? = $ac_status" >&5
3103 (exit $ac_status); } &&
3104 { ac_try='test -s conftest.$ac_objext'
3105 { (eval echo "$as_me:3105: \"$ac_try\"") >&5
3108 echo "$as_me:3108: \$? = $ac_status" >&5
3109 (exit $ac_status); }; }; then
3110 ac_cv_prog_cxx_g=yes
3112 echo "$as_me: failed program was:" >&5
3113 cat conftest.$ac_ext >&5
3116 rm -f conftest.$ac_objext conftest.$ac_ext
3118 echo "$as_me:3118: result: $ac_cv_prog_cxx_g" >&5
3119 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3120 if test "$ac_test_CXXFLAGS" = set; then
3121 CXXFLAGS=$ac_save_CXXFLAGS
3122 elif test $ac_cv_prog_cxx_g = yes; then
3123 if test "$GXX" = yes; then
3129 if test "$GXX" = yes; then
3135 for ac_declaration in \
3137 '#include <stdlib.h>' \
3138 'extern "C" void std::exit (int) throw (); using std::exit;' \
3139 'extern "C" void std::exit (int); using std::exit;' \
3140 'extern "C" void exit (int) throw ();' \
3141 'extern "C" void exit (int);' \
3144 cat >conftest.$ac_ext <<_ACEOF
3145 #line 3145 "configure"
3146 #include "confdefs.h"
3157 rm -f conftest.$ac_objext
3158 if { (eval echo "$as_me:3158: \"$ac_compile\"") >&5
3159 (eval $ac_compile) 2>&5
3161 echo "$as_me:3161: \$? = $ac_status" >&5
3162 (exit $ac_status); } &&
3163 { ac_try='test -s conftest.$ac_objext'
3164 { (eval echo "$as_me:3164: \"$ac_try\"") >&5
3167 echo "$as_me:3167: \$? = $ac_status" >&5
3168 (exit $ac_status); }; }; then
3171 echo "$as_me: failed program was:" >&5
3172 cat conftest.$ac_ext >&5
3175 rm -f conftest.$ac_objext conftest.$ac_ext
3176 cat >conftest.$ac_ext <<_ACEOF
3177 #line 3177 "configure"
3178 #include "confdefs.h"
3188 rm -f conftest.$ac_objext
3189 if { (eval echo "$as_me:3189: \"$ac_compile\"") >&5
3190 (eval $ac_compile) 2>&5
3192 echo "$as_me:3192: \$? = $ac_status" >&5
3193 (exit $ac_status); } &&
3194 { ac_try='test -s conftest.$ac_objext'
3195 { (eval echo "$as_me:3195: \"$ac_try\"") >&5
3198 echo "$as_me:3198: \$? = $ac_status" >&5
3199 (exit $ac_status); }; }; then
3202 echo "$as_me: failed program was:" >&5
3203 cat conftest.$ac_ext >&5
3205 rm -f conftest.$ac_objext conftest.$ac_ext
3208 if test -n "$ac_declaration"; then
3209 echo '#ifdef __cplusplus' >>confdefs.h
3210 echo $ac_declaration >>confdefs.h
3211 echo '#endif' >>confdefs.h
3215 ac_cpp='$CPP $CPPFLAGS'
3216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3219 ac_main_return=return
3222 ac_cpp='$CXXCPP $CPPFLAGS'
3223 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226 ac_main_return=return
3228 if test "x$cf_with_cxx" != xno
3230 # Several of the C++ configurations do not work, particularly when
3231 # cross-compiling (20140913 -TD)
3232 echo "$as_me:3232: checking if $CXX works" >&5
3233 echo $ECHO_N "checking if $CXX works... $ECHO_C" >&6
3235 save_CPPFLAGS="$CPPFLAGS"
3236 eval cf_includedir=${includedir}
3237 CPPFLAGS="$CPPFLAGS -I${cf_includedir}"
3239 cat >conftest.$ac_ext <<_ACEOF
3240 #line 3240 "configure"
3241 #include "confdefs.h"
3250 printf("Hello world!\n")
3256 rm -f conftest.$ac_objext
3257 if { (eval echo "$as_me:3257: \"$ac_compile\"") >&5
3258 (eval $ac_compile) 2>&5
3260 echo "$as_me:3260: \$? = $ac_status" >&5
3261 (exit $ac_status); } &&
3262 { ac_try='test -s conftest.$ac_objext'
3263 { (eval echo "$as_me:3263: \"$ac_try\"") >&5
3266 echo "$as_me:3266: \$? = $ac_status" >&5
3267 (exit $ac_status); }; }; then
3270 echo "$as_me: failed program was:" >&5
3271 cat conftest.$ac_ext >&5
3274 rm -f conftest.$ac_objext conftest.$ac_ext
3275 CPPFLAGS="$save_CPPFLAGS"
3277 echo "$as_me:3277: result: $cf_cxx_works" >&5
3278 echo "${ECHO_T}$cf_cxx_works" >&6
3279 if test "x$cf_cxx_works" = xno
3281 { echo "$as_me:3281: WARNING: Ignore $CXX, since it cannot compile hello-world." >&5
3282 echo "$as_me: WARNING: Ignore $CXX, since it cannot compile hello-world." >&2;}
3283 cf_with_cxx=no; CXX=""; GXX="";
3287 ac_cpp='$CPP $CPPFLAGS'
3288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3291 ac_main_return=return
3293 # autoconf 2.5x removed the error (hardcoding it to g++, or just blank)
3294 if test "$CXX" = "g++" ; then
3295 # Extract the first word of "g++", so it can be a program name with args.
3296 set dummy g++; ac_word=$2
3297 echo "$as_me:3297: checking for $ac_word" >&5
3298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3299 if test "${ac_cv_path_CXX+set}" = set; then
3300 echo $ECHO_N "(cached) $ECHO_C" >&6
3304 ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
3307 ac_save_IFS=$IFS; IFS=$ac_path_separator
3309 for ac_dir in $ac_dummy; do
3311 test -z "$ac_dir" && ac_dir=.
3312 if $as_executable_p "$ac_dir/$ac_word"; then
3313 ac_cv_path_CXX="$ac_dir/$ac_word"
3314 echo "$as_me:3314: found $ac_dir/$ac_word" >&5
3324 if test -n "$CXX"; then
3325 echo "$as_me:3325: result: $CXX" >&5
3326 echo "${ECHO_T}$CXX" >&6
3328 echo "$as_me:3328: result: no" >&5
3329 echo "${ECHO_T}no" >&6
3335 { echo "$as_me:3335: WARNING: You don't have any C++ compiler, too bad" >&5
3336 echo "$as_me: WARNING: You don't have any C++ compiler, too bad" >&2;}
3337 cf_with_cxx=no; CXX=""; GXX="";
3343 if test "$GXX" = yes; then
3344 echo "$as_me:3344: checking version of ${CXX:-g++}" >&5
3345 echo $ECHO_N "checking version of ${CXX:-g++}... $ECHO_C" >&6
3346 GXX_VERSION="`${CXX:-g++} --version| sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
3347 if test -z "$GXX_VERSION"
3352 echo "$as_me:3352: result: $GXX_VERSION" >&5
3353 echo "${ECHO_T}$GXX_VERSION" >&6
3356 case $GXX_VERSION in
3358 # GXX=""; CXX=""; ac_cv_prog_gxx=no
3360 { echo "$as_me:3360: WARNING: templates do not work" >&5
3361 echo "$as_me: WARNING: templates do not work" >&2;}
3365 echo "$as_me:3365: checking if you want to build C++ binding and demo" >&5
3366 echo $ECHO_N "checking if you want to build C++ binding and demo... $ECHO_C" >&6
3368 # Check whether --with-cxx-binding or --without-cxx-binding was given.
3369 if test "${with_cxx_binding+set}" = set; then
3370 withval="$with_cxx_binding"
3371 cf_with_cxx_binding=$withval
3373 cf_with_cxx_binding=$cf_with_cxx
3375 echo "$as_me:3375: result: $cf_with_cxx_binding" >&5
3376 echo "${ECHO_T}$cf_with_cxx_binding" >&6
3378 echo "$as_me:3378: checking if you want to build with Ada" >&5
3379 echo $ECHO_N "checking if you want to build with Ada... $ECHO_C" >&6
3380 echo "$as_me:3380: result: $cf_with_ada" >&5
3381 echo "${ECHO_T}$cf_with_ada" >&6
3383 echo "$as_me:3383: checking if you want to install terminal database" >&5
3384 echo $ECHO_N "checking if you want to install terminal database... $ECHO_C" >&6
3386 # Check whether --enable-db-install or --disable-db-install was given.
3387 if test "${enable_db_install+set}" = set; then
3388 enableval="$enable_db_install"
3389 cf_with_db_install=$enableval
3391 cf_with_db_install=yes
3393 echo "$as_me:3393: result: $cf_with_db_install" >&5
3394 echo "${ECHO_T}$cf_with_db_install" >&6
3396 echo "$as_me:3396: checking if you want to install manpages" >&5
3397 echo $ECHO_N "checking if you want to install manpages... $ECHO_C" >&6
3399 # Check whether --with-manpages or --without-manpages was given.
3400 if test "${with_manpages+set}" = set; then
3401 withval="$with_manpages"
3402 cf_with_manpages=$withval
3404 cf_with_manpages=yes
3406 echo "$as_me:3406: result: $cf_with_manpages" >&5
3407 echo "${ECHO_T}$cf_with_manpages" >&6
3409 echo "$as_me:3409: checking if you want to build programs such as tic" >&5
3410 echo $ECHO_N "checking if you want to build programs such as tic... $ECHO_C" >&6
3412 # Check whether --with-progs or --without-progs was given.
3413 if test "${with_progs+set}" = set; then
3414 withval="$with_progs"
3415 cf_with_progs=$withval
3419 echo "$as_me:3419: result: $cf_with_progs" >&5
3420 echo "${ECHO_T}$cf_with_progs" >&6
3422 if test -f $srcdir/tack/tack.h; then
3423 if test "x$cross_compiling" = xyes ; then
3424 test -n "$verbose" && echo " ignoring tack because we are cross-compiling" 1>&6
3426 echo "${as_me:-configure}:3426: testing ignoring tack because we are cross-compiling ..." 1>&5
3430 echo "$as_me:3430: checking if you want to build the tack program" >&5
3431 echo $ECHO_N "checking if you want to build the tack program... $ECHO_C" >&6
3433 # Check whether --with-tack or --without-tack was given.
3434 if test "${with_tack+set}" = set; then
3435 withval="$with_tack"
3436 cf_with_tack=$withval
3438 cf_with_tack=$cf_with_progs
3440 echo "$as_me:3440: result: $cf_with_tack" >&5
3441 echo "${ECHO_T}$cf_with_tack" >&6
3447 echo "$as_me:3447: checking if you want to build test-programs" >&5
3448 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3450 # Check whether --with-tests or --without-tests was given.
3451 if test "${with_tests+set}" = set; then
3452 withval="$with_tests"
3453 cf_with_tests=$withval
3457 echo "$as_me:3457: result: $cf_with_tests" >&5
3458 echo "${ECHO_T}$cf_with_tests" >&6
3460 echo "$as_me:3460: checking if you wish to install curses.h" >&5
3461 echo $ECHO_N "checking if you wish to install curses.h... $ECHO_C" >&6
3463 # Check whether --with-curses-h or --without-curses-h was given.
3464 if test "${with_curses_h+set}" = set; then
3465 withval="$with_curses_h"
3466 with_curses_h=$withval
3470 echo "$as_me:3470: result: $with_curses_h" >&5
3471 echo "${ECHO_T}$with_curses_h" >&6
3473 modules_to_build="ncurses"
3474 test "X$cf_with_progs" != Xno && modules_to_build="$modules_to_build progs"
3475 test "X$cf_with_tack" != Xno && modules_to_build="$modules_to_build tack"
3476 modules_to_build="$modules_to_build panel menu form"
3478 test "$program_prefix" != NONE &&
3479 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3480 # Use a double $ so make ignores it.
3481 test "$program_suffix" != NONE &&
3482 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3483 # Double any \ or $. echo might interpret backslashes.
3484 # By default was `s,x,x', remove it if useless.
3485 cat <<\_ACEOF >conftest.sed
3486 s/[\\$]/&&/g;s/;s,x,x,$//
3488 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3491 for ac_prog in mawk gawk nawk awk
3493 # Extract the first word of "$ac_prog", so it can be a program name with args.
3494 set dummy $ac_prog; ac_word=$2
3495 echo "$as_me:3495: checking for $ac_word" >&5
3496 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3497 if test "${ac_cv_prog_AWK+set}" = set; then
3498 echo $ECHO_N "(cached) $ECHO_C" >&6
3500 if test -n "$AWK"; then
3501 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3503 ac_save_IFS=$IFS; IFS=$ac_path_separator
3505 for ac_dir in $ac_dummy; do
3507 test -z "$ac_dir" && ac_dir=.
3508 $as_executable_p "$ac_dir/$ac_word" || continue
3509 ac_cv_prog_AWK="$ac_prog"
3510 echo "$as_me:3510: found $ac_dir/$ac_word" >&5
3517 if test -n "$AWK"; then
3518 echo "$as_me:3518: result: $AWK" >&5
3519 echo "${ECHO_T}$AWK" >&6
3521 echo "$as_me:3521: result: no" >&5
3522 echo "${ECHO_T}no" >&6
3525 test -n "$AWK" && break
3528 test -z "$AWK" && { { echo "$as_me:3528: error: No awk program found" >&5
3529 echo "$as_me: error: No awk program found" >&2;}
3530 { (exit 1); exit 1; }; }
3532 echo "$as_me:3532: checking for egrep" >&5
3533 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3534 if test "${ac_cv_prog_egrep+set}" = set; then
3535 echo $ECHO_N "(cached) $ECHO_C" >&6
3537 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3538 then ac_cv_prog_egrep='grep -E'
3539 else ac_cv_prog_egrep='egrep'
3542 echo "$as_me:3542: result: $ac_cv_prog_egrep" >&5
3543 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3544 EGREP=$ac_cv_prog_egrep
3546 test -z "$EGREP" && { { echo "$as_me:3546: error: No egrep program found" >&5
3547 echo "$as_me: error: No egrep program found" >&2;}
3548 { (exit 1); exit 1; }; }
3550 # Find a good install program. We prefer a C program (faster),
3551 # so one script is as good as another. But avoid the broken or
3552 # incompatible versions:
3553 # SysV /etc/install, /usr/sbin/install
3554 # SunOS /usr/etc/install
3555 # IRIX /sbin/install
3557 # AmigaOS /C/install, which installs bootblocks on floppy discs
3558 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3559 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3560 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3561 # ./install, which can be erroneously created by make from ./install.sh.
3562 echo "$as_me:3562: checking for a BSD compatible install" >&5
3563 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
3564 if test -z "$INSTALL"; then
3565 if test "${ac_cv_path_install+set}" = set; then
3566 echo $ECHO_N "(cached) $ECHO_C" >&6
3568 ac_save_IFS=$IFS; IFS=$ac_path_separator
3569 for ac_dir in $PATH; do
3571 # Account for people who put trailing slashes in PATH elements.
3573 / | ./ | .// | /cC/* \
3574 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
3577 # OSF1 and SCO ODT 3.0 have their own names for install.
3578 # Don't use installbsd from OSF since it installs stuff as root
3580 for ac_prog in ginstall scoinst install; do
3581 if $as_executable_p "$ac_dir/$ac_prog"; then
3582 if test $ac_prog = install &&
3583 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3584 # AIX install. It has an incompatible calling convention.
3586 elif test $ac_prog = install &&
3587 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
3588 # program-specific install script used by HP pwplus--don't use.
3591 ac_cv_path_install="$ac_dir/$ac_prog -c"
3601 if test "${ac_cv_path_install+set}" = set; then
3602 INSTALL=$ac_cv_path_install
3604 # As a last resort, use the slow shell script. We don't cache a
3605 # path for INSTALL within a source directory, because that will
3606 # break other packages using the cache if that directory is
3607 # removed, or if the path is relative.
3608 INSTALL=$ac_install_sh
3611 echo "$as_me:3611: result: $INSTALL" >&5
3612 echo "${ECHO_T}$INSTALL" >&6
3614 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3615 # It thinks the first close brace ends the variable substitution.
3616 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3618 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3620 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3626 cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
3627 test -z "$cf_dir" && cf_dir=.
3628 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
3632 for ac_prog in lint cppcheck splint
3634 # Extract the first word of "$ac_prog", so it can be a program name with args.
3635 set dummy $ac_prog; ac_word=$2
3636 echo "$as_me:3636: checking for $ac_word" >&5
3637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3638 if test "${ac_cv_prog_LINT+set}" = set; then
3639 echo $ECHO_N "(cached) $ECHO_C" >&6
3641 if test -n "$LINT"; then
3642 ac_cv_prog_LINT="$LINT" # Let the user override the test.
3644 ac_save_IFS=$IFS; IFS=$ac_path_separator
3646 for ac_dir in $ac_dummy; do
3648 test -z "$ac_dir" && ac_dir=.
3649 $as_executable_p "$ac_dir/$ac_word" || continue
3650 ac_cv_prog_LINT="$ac_prog"
3651 echo "$as_me:3651: found $ac_dir/$ac_word" >&5
3657 LINT=$ac_cv_prog_LINT
3658 if test -n "$LINT"; then
3659 echo "$as_me:3659: result: $LINT" >&5
3660 echo "${ECHO_T}$LINT" >&6
3662 echo "$as_me:3662: result: no" >&5
3663 echo "${ECHO_T}no" >&6
3666 test -n "$LINT" && break
3670 (xcppcheck|x*/cppcheck)
3671 test -z "$LINT_OPTS" && LINT_OPTS="--enable=all"
3675 echo "$as_me:3675: checking whether ln -s works" >&5
3676 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3678 if test "$LN_S" = "ln -s"; then
3679 echo "$as_me:3679: result: yes" >&5
3680 echo "${ECHO_T}yes" >&6
3682 echo "$as_me:3682: result: no, using $LN_S" >&5
3683 echo "${ECHO_T}no, using $LN_S" >&6
3686 echo "$as_me:3686: checking if $LN_S -f options work" >&5
3687 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
3689 rm -f conf$$.src conf$$dst
3691 echo first >conf$$.src
3692 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
3697 rm -f conf$$.dst conf$$src
3698 echo "$as_me:3698: result: $cf_prog_ln_sf" >&5
3699 echo "${ECHO_T}$cf_prog_ln_sf" >&6
3701 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
3703 echo "$as_me:3703: checking for long file names" >&5
3704 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
3705 if test "${ac_cv_sys_long_file_names+set}" = set; then
3706 echo $ECHO_N "(cached) $ECHO_C" >&6
3708 ac_cv_sys_long_file_names=yes
3709 # Test for long file names in all the places we know might matter:
3710 # . the current directory, where building will happen
3711 # $prefix/lib where we will be installing things
3712 # $exec_prefix/lib likewise
3713 # eval it to expand exec_prefix.
3714 # $TMPDIR if set, where it might want to write temporary files
3715 # if $TMPDIR is not set:
3716 # /tmp where it might want to write temporary files
3719 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
3722 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
3724 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
3725 test -d $ac_dir || continue
3726 test -w $ac_dir || continue # It is less confusing to not echo anything here.
3727 ac_xdir=$ac_dir/cf$$
3728 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
3729 ac_tf1=$ac_xdir/conftest9012345
3730 ac_tf2=$ac_xdir/conftest9012346
3731 (echo 1 >$ac_tf1) 2>/dev/null
3732 (echo 2 >$ac_tf2) 2>/dev/null
3733 ac_val=`cat $ac_tf1 2>/dev/null`
3734 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
3735 ac_cv_sys_long_file_names=no
3736 rm -rf $ac_xdir 2>/dev/null
3739 rm -rf $ac_xdir 2>/dev/null
3742 echo "$as_me:3742: result: $ac_cv_sys_long_file_names" >&5
3743 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
3744 if test $ac_cv_sys_long_file_names = yes; then
3746 cat >>confdefs.h <<\EOF
3747 #define HAVE_LONG_FILE_NAMES 1
3752 # Provide for renaming "ncurses5-config" to "ncurses5X-config", etc., in case
3753 # of package conflict.
3756 # Check whether --with-config-suffix or --without-config-suffix was given.
3757 if test "${with_config_suffix+set}" = set; then
3758 withval="$with_config_suffix"
3761 { echo "$as_me:3761: WARNING: expected a value for config-suffix option" >&5
3762 echo "$as_me: WARNING: expected a value for config-suffix option" >&2;}
3764 (*) cf_config_suffix="$withval"
3769 # If we find pkg-config, check if we should install the ".pc" files.
3771 echo "$as_me:3771: checking if you want to use pkg-config" >&5
3772 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
3774 # Check whether --with-pkg-config or --without-pkg-config was given.
3775 if test "${with_pkg_config+set}" = set; then
3776 withval="$with_pkg_config"
3777 cf_pkg_config=$withval
3781 echo "$as_me:3781: result: $cf_pkg_config" >&5
3782 echo "${ECHO_T}$cf_pkg_config" >&6
3784 case $cf_pkg_config in
3790 if test -n "$ac_tool_prefix"; then
3791 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
3792 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
3793 echo "$as_me:3793: checking for $ac_word" >&5
3794 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3795 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
3796 echo $ECHO_N "(cached) $ECHO_C" >&6
3800 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
3803 ac_save_IFS=$IFS; IFS=$ac_path_separator
3805 for ac_dir in $ac_dummy; do
3807 test -z "$ac_dir" && ac_dir=.
3808 if $as_executable_p "$ac_dir/$ac_word"; then
3809 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
3810 echo "$as_me:3810: found $ac_dir/$ac_word" >&5
3818 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
3820 if test -n "$PKG_CONFIG"; then
3821 echo "$as_me:3821: result: $PKG_CONFIG" >&5
3822 echo "${ECHO_T}$PKG_CONFIG" >&6
3824 echo "$as_me:3824: result: no" >&5
3825 echo "${ECHO_T}no" >&6
3829 if test -z "$ac_cv_path_PKG_CONFIG"; then
3830 ac_pt_PKG_CONFIG=$PKG_CONFIG
3831 # Extract the first word of "pkg-config", so it can be a program name with args.
3832 set dummy pkg-config; ac_word=$2
3833 echo "$as_me:3833: checking for $ac_word" >&5
3834 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3835 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
3836 echo $ECHO_N "(cached) $ECHO_C" >&6
3838 case $ac_pt_PKG_CONFIG in
3840 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
3843 ac_save_IFS=$IFS; IFS=$ac_path_separator
3845 for ac_dir in $ac_dummy; do
3847 test -z "$ac_dir" && ac_dir=.
3848 if $as_executable_p "$ac_dir/$ac_word"; then
3849 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
3850 echo "$as_me:3850: found $ac_dir/$ac_word" >&5
3855 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
3859 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
3861 if test -n "$ac_pt_PKG_CONFIG"; then
3862 echo "$as_me:3862: result: $ac_pt_PKG_CONFIG" >&5
3863 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
3865 echo "$as_me:3865: result: no" >&5
3866 echo "${ECHO_T}no" >&6
3869 PKG_CONFIG=$ac_pt_PKG_CONFIG
3871 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
3880 test -z "$PKG_CONFIG" && PKG_CONFIG=none
3881 if test "$PKG_CONFIG" != none ; then
3883 if test "x$prefix" != xNONE; then
3884 cf_path_syntax="$prefix"
3886 cf_path_syntax="$ac_default_prefix"
3889 case ".$PKG_CONFIG" in
3894 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3896 (.\${*prefix}*|.\${*dir}*)
3897 eval PKG_CONFIG="$PKG_CONFIG"
3898 case ".$PKG_CONFIG" in
3900 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3905 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3908 { { echo "$as_me:3908: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3909 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3910 { (exit 1); exit 1; }; }
3914 elif test "x$cf_pkg_config" != xno ; then
3915 { echo "$as_me:3915: WARNING: pkg-config is not installed" >&5
3916 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3921 echo "$as_me:3921: checking for pkg-config library directory" >&5
3922 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
3925 echo "$as_me:3925: checking for $PKG_CONFIG library directory" >&5
3926 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
3930 PKG_CONFIG_LIBDIR=no
3932 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
3933 if test "${with_pkg_config_libdir+set}" = set; then
3934 withval="$with_pkg_config_libdir"
3935 PKG_CONFIG_LIBDIR=$withval
3937 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
3940 case x$PKG_CONFIG_LIBDIR in
3944 # Look for the library directory using the same prefix as the executable
3945 if test "x$PKG_CONFIG" = xnone
3949 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
3952 # If you don't like using the default architecture, you have to specify the
3953 # intended library directory and corresponding compiler/linker options.
3955 # This case allows for Debian's 2014-flavor of multiarch, along with the
3956 # most common variations before that point. Some other variants spell the
3957 # directory differently, e.g., "pkg-config", and put it in unusual places.
3958 # pkg-config has always been poorly standardized, which is ironic...
3959 case x`(arch) 2>/dev/null` in
3962 $cf_path/lib/*64-linux-gnu \
3970 $cf_path/lib/*-linux-gnu \
3978 test -n "$verbose" && echo " list..." 1>&6
3980 echo "${as_me:-configure}:3980: testing list... ..." 1>&5
3982 for cf_config in $cf_search_path
3984 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
3986 echo "${as_me:-configure}:3986: testing checking $cf_config/pkgconfig ..." 1>&5
3988 if test -d $cf_config/pkgconfig
3990 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
3991 echo "$as_me:3991: checking done" >&5
3992 echo $ECHO_N "checking done... $ECHO_C" >&6
4001 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
4002 echo "$as_me:4002: result: $PKG_CONFIG_LIBDIR" >&5
4003 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
4006 if test "x$PKG_CONFIG" != xnone
4008 echo "$as_me:4008: checking if we should install .pc files for $PKG_CONFIG" >&5
4009 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
4011 echo "$as_me:4011: checking if we should install .pc files" >&5
4012 echo $ECHO_N "checking if we should install .pc files... $ECHO_C" >&6