2 # From configure.in Revision: 1.27 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20101002.
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 : ${ac_max_here_lines=38}
108 ac_unique_file="gen/gen.c"
110 # Initialize some variables set by options.
112 ac_init_version=false
113 # The variables have the same names as the options, with
114 # dashes changed to underlines.
122 program_transform_name=s,x,x,
130 # Installation directory options.
131 # These are left unexpanded so users can "make install exec_prefix=/foo"
132 # and all the variables that are supposed to be based on exec_prefix
133 # by default will actually change.
134 # Use braces instead of parens because sh, perl, etc. also accept them.
135 bindir='${exec_prefix}/bin'
136 sbindir='${exec_prefix}/sbin'
137 libexecdir='${exec_prefix}/libexec'
138 datadir='${prefix}/share'
139 sysconfdir='${prefix}/etc'
140 sharedstatedir='${prefix}/com'
141 localstatedir='${prefix}/var'
142 libdir='${exec_prefix}/lib'
143 includedir='${prefix}/include'
144 oldincludedir='/usr/include'
145 infodir='${prefix}/info'
146 mandir='${prefix}/man'
148 # Identity of this package.
158 # If the previous option needs an argument, assign it.
159 if test -n "$ac_prev"; then
160 eval "$ac_prev=\$ac_option"
165 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
167 # Accept the important Cygnus configure options, so we can diagnose typos.
171 -bindir | --bindir | --bindi | --bind | --bin | --bi)
173 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
176 -build | --build | --buil | --bui | --bu)
177 ac_prev=build_alias ;;
178 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
179 build_alias=$ac_optarg ;;
181 -cache-file | --cache-file | --cache-fil | --cache-fi \
182 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
183 ac_prev=cache_file ;;
184 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
185 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
186 cache_file=$ac_optarg ;;
189 cache_file=config.cache ;;
191 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
193 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
195 datadir=$ac_optarg ;;
197 -disable-* | --disable-*)
198 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
199 # Reject names that are not valid shell variable names.
200 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
201 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
202 { (exit 1); exit 1; }; }
203 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
204 eval "enable_$ac_feature=no" ;;
206 -enable-* | --enable-*)
207 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
208 # Reject names that are not valid shell variable names.
209 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
210 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
211 { (exit 1); exit 1; }; }
212 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
214 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
217 eval "enable_$ac_feature='$ac_optarg'" ;;
219 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
220 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
221 | --exec | --exe | --ex)
222 ac_prev=exec_prefix ;;
223 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
224 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
225 | --exec=* | --exe=* | --ex=*)
226 exec_prefix=$ac_optarg ;;
228 -gas | --gas | --ga | --g)
229 # Obsolete; use --with-gas.
232 -help | --help | --hel | --he | -h)
234 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
235 ac_init_help=recursive ;;
236 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
237 ac_init_help=short ;;
239 -host | --host | --hos | --ho)
240 ac_prev=host_alias ;;
241 -host=* | --host=* | --hos=* | --ho=*)
242 host_alias=$ac_optarg ;;
244 -includedir | --includedir | --includedi | --included | --include \
245 | --includ | --inclu | --incl | --inc)
246 ac_prev=includedir ;;
247 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
248 | --includ=* | --inclu=* | --incl=* | --inc=*)
249 includedir=$ac_optarg ;;
251 -infodir | --infodir | --infodi | --infod | --info | --inf)
253 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
254 infodir=$ac_optarg ;;
256 -libdir | --libdir | --libdi | --libd)
258 -libdir=* | --libdir=* | --libdi=* | --libd=*)
261 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
262 | --libexe | --libex | --libe)
263 ac_prev=libexecdir ;;
264 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
265 | --libexe=* | --libex=* | --libe=*)
266 libexecdir=$ac_optarg ;;
268 -localstatedir | --localstatedir | --localstatedi | --localstated \
269 | --localstate | --localstat | --localsta | --localst \
270 | --locals | --local | --loca | --loc | --lo)
271 ac_prev=localstatedir ;;
272 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
273 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
274 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
275 localstatedir=$ac_optarg ;;
277 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
279 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
283 # Obsolete; use --without-fp.
286 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
290 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
291 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
294 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
295 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
296 | --oldin | --oldi | --old | --ol | --o)
297 ac_prev=oldincludedir ;;
298 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
299 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
300 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
301 oldincludedir=$ac_optarg ;;
303 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
305 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
308 -program-prefix | --program-prefix | --program-prefi | --program-pref \
309 | --program-pre | --program-pr | --program-p)
310 ac_prev=program_prefix ;;
311 -program-prefix=* | --program-prefix=* | --program-prefi=* \
312 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
313 program_prefix=$ac_optarg ;;
315 -program-suffix | --program-suffix | --program-suffi | --program-suff \
316 | --program-suf | --program-su | --program-s)
317 ac_prev=program_suffix ;;
318 -program-suffix=* | --program-suffix=* | --program-suffi=* \
319 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
320 program_suffix=$ac_optarg ;;
322 -program-transform-name | --program-transform-name \
323 | --program-transform-nam | --program-transform-na \
324 | --program-transform-n | --program-transform- \
325 | --program-transform | --program-transfor \
326 | --program-transfo | --program-transf \
327 | --program-trans | --program-tran \
328 | --progr-tra | --program-tr | --program-t)
329 ac_prev=program_transform_name ;;
330 -program-transform-name=* | --program-transform-name=* \
331 | --program-transform-nam=* | --program-transform-na=* \
332 | --program-transform-n=* | --program-transform-=* \
333 | --program-transform=* | --program-transfor=* \
334 | --program-transfo=* | --program-transf=* \
335 | --program-trans=* | --program-tran=* \
336 | --progr-tra=* | --program-tr=* | --program-t=*)
337 program_transform_name=$ac_optarg ;;
339 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
340 | -silent | --silent | --silen | --sile | --sil)
343 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
345 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
347 sbindir=$ac_optarg ;;
349 -sharedstatedir | --sharedstatedir | --sharedstatedi \
350 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
351 | --sharedst | --shareds | --shared | --share | --shar \
353 ac_prev=sharedstatedir ;;
354 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
355 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
356 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
358 sharedstatedir=$ac_optarg ;;
360 -site | --site | --sit)
362 -site=* | --site=* | --sit=*)
365 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
367 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
370 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
371 | --syscon | --sysco | --sysc | --sys | --sy)
372 ac_prev=sysconfdir ;;
373 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
374 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
375 sysconfdir=$ac_optarg ;;
377 -target | --target | --targe | --targ | --tar | --ta | --t)
378 ac_prev=target_alias ;;
379 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
380 target_alias=$ac_optarg ;;
382 -v | -verbose | --verbose | --verbos | --verbo | --verb)
385 -version | --version | --versio | --versi | --vers | -V)
389 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
390 # Reject names that are not valid shell variable names.
391 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
392 { echo "$as_me: error: invalid package name: $ac_package" >&2
393 { (exit 1); exit 1; }; }
394 ac_package=`echo $ac_package| sed 's/-/_/g'`
396 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
399 eval "with_$ac_package='$ac_optarg'" ;;
401 -without-* | --without-*)
402 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
403 # Reject names that are not valid shell variable names.
404 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
405 { echo "$as_me: error: invalid package name: $ac_package" >&2
406 { (exit 1); exit 1; }; }
407 ac_package=`echo $ac_package | sed 's/-/_/g'`
408 eval "with_$ac_package=no" ;;
411 # Obsolete; use --with-x.
414 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
415 | --x-incl | --x-inc | --x-in | --x-i)
416 ac_prev=x_includes ;;
417 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
418 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
419 x_includes=$ac_optarg ;;
421 -x-libraries | --x-libraries | --x-librarie | --x-librari \
422 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
423 ac_prev=x_libraries ;;
424 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
425 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
426 x_libraries=$ac_optarg ;;
428 -*) { echo "$as_me: error: unrecognized option: $ac_option
429 Try \`$0 --help' for more information." >&2
430 { (exit 1); exit 1; }; }
434 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
435 # Reject names that are not valid shell variable names.
436 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
437 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
438 { (exit 1); exit 1; }; }
439 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
440 eval "$ac_envvar='$ac_optarg'"
444 # FIXME: should be removed in autoconf 3.0.
445 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
446 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
447 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
448 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
454 if test -n "$ac_prev"; then
455 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
456 { echo "$as_me: error: missing argument to $ac_option" >&2
457 { (exit 1); exit 1; }; }
460 # Be sure to have absolute paths.
461 for ac_var in exec_prefix prefix
463 eval ac_val=$`echo $ac_var`
465 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
466 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
467 { (exit 1); exit 1; }; };;
471 # Be sure to have absolute paths.
472 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
473 localstatedir libdir includedir oldincludedir infodir mandir
475 eval ac_val=$`echo $ac_var`
477 [\\/$]* | ?:[\\/]* ) ;;
478 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
479 { (exit 1); exit 1; }; };;
483 # There might be people who depend on the old broken behavior: `$host'
484 # used to hold the argument of --host etc.
489 # FIXME: should be removed in autoconf 3.0.
490 if test "x$host_alias" != x; then
491 if test "x$build_alias" = x; then
492 cross_compiling=maybe
493 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
494 If a cross compiler is detected then cross compile mode will be used." >&2
495 elif test "x$build_alias" != "x$host_alias"; then
501 test -n "$host_alias" && ac_tool_prefix=$host_alias-
503 test "$silent" = yes && exec 6>/dev/null
505 # Find the source files, if location was not specified.
506 if test -z "$srcdir"; then
507 ac_srcdir_defaulted=yes
508 # Try the directory containing this script, then its parent.
510 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
511 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
513 if test ! -r $srcdir/$ac_unique_file; then
517 ac_srcdir_defaulted=no
519 if test ! -r $srcdir/$ac_unique_file; then
520 if test "$ac_srcdir_defaulted" = yes; then
521 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
522 { (exit 1); exit 1; }; }
524 { echo "$as_me: error: cannot find sources in $srcdir" >&2
525 { (exit 1); exit 1; }; }
528 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
529 ac_env_build_alias_set=${build_alias+set}
530 ac_env_build_alias_value=$build_alias
531 ac_cv_env_build_alias_set=${build_alias+set}
532 ac_cv_env_build_alias_value=$build_alias
533 ac_env_host_alias_set=${host_alias+set}
534 ac_env_host_alias_value=$host_alias
535 ac_cv_env_host_alias_set=${host_alias+set}
536 ac_cv_env_host_alias_value=$host_alias
537 ac_env_target_alias_set=${target_alias+set}
538 ac_env_target_alias_value=$target_alias
539 ac_cv_env_target_alias_set=${target_alias+set}
540 ac_cv_env_target_alias_value=$target_alias
541 ac_env_CC_set=${CC+set}
543 ac_cv_env_CC_set=${CC+set}
544 ac_cv_env_CC_value=$CC
545 ac_env_CFLAGS_set=${CFLAGS+set}
546 ac_env_CFLAGS_value=$CFLAGS
547 ac_cv_env_CFLAGS_set=${CFLAGS+set}
548 ac_cv_env_CFLAGS_value=$CFLAGS
549 ac_env_LDFLAGS_set=${LDFLAGS+set}
550 ac_env_LDFLAGS_value=$LDFLAGS
551 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
552 ac_cv_env_LDFLAGS_value=$LDFLAGS
553 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
554 ac_env_CPPFLAGS_value=$CPPFLAGS
555 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
556 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
557 ac_env_CPP_set=${CPP+set}
558 ac_env_CPP_value=$CPP
559 ac_cv_env_CPP_set=${CPP+set}
560 ac_cv_env_CPP_value=$CPP
563 # Report the --help message.
565 if test "$ac_init_help" = "long"; then
566 # Omit some internal or obsolete options to make the list less imposing.
567 # This message is too long to be a string in the A/UX 3.1 sh.
569 \`configure' configures this package to adapt to many kinds of systems.
571 Usage: $0 [OPTION]... [VAR=VALUE]...
573 To assign environment variables (e.g., CC, CFLAGS...), specify them as
574 VAR=VALUE. See below for descriptions of some of the useful variables.
576 Defaults for the options are specified in brackets.
579 -h, --help display this help and exit
580 --help=short display options specific to this package
581 --help=recursive display the short help of all the included packages
582 -V, --version display version information and exit
583 -q, --quiet, --silent do not print \`checking...' messages
584 --cache-file=FILE cache test results in FILE [disabled]
585 -C, --config-cache alias for \`--cache-file=config.cache'
586 -n, --no-create do not create output files
587 --srcdir=DIR find the sources in DIR [configure dir or \`..']
592 Installation directories:
593 --prefix=PREFIX install architecture-independent files in PREFIX
595 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
598 By default, \`make install' will install all the files in
599 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
600 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
601 for instance \`--prefix=\$HOME'.
603 For better control, use the options below.
605 Fine tuning of the installation directories:
606 --bindir=DIR user executables [EPREFIX/bin]
607 --sbindir=DIR system admin executables [EPREFIX/sbin]
608 --libexecdir=DIR program executables [EPREFIX/libexec]
609 --datadir=DIR read-only architecture-independent data [PREFIX/share]
610 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
611 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
612 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
613 --libdir=DIR object code libraries [EPREFIX/lib]
614 --includedir=DIR C header files [PREFIX/include]
615 --oldincludedir=DIR C header files for non-gcc [/usr/include]
616 --infodir=DIR info documentation [PREFIX/info]
617 --mandir=DIR man documentation [PREFIX/man]
623 --program-prefix=PREFIX prepend PREFIX to installed program names
624 --program-suffix=SUFFIX append SUFFIX to installed program names
625 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
628 --build=BUILD configure for building on BUILD [guessed]
629 --host=HOST build programs to run on HOST [BUILD]
630 --target=TARGET configure for building compilers for TARGET [HOST]
634 if test -n "$ac_init_help"; then
639 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
640 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
643 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
644 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
646 --with-system-type=XXX test: override derived host system-type
647 --with-pkg-config{=path} enable/disable use of pkg-config
648 --enable-pc-files generate and install .pc files for pkg-config
649 --without-tests suppress build with test-programs
650 --enable-mixed-case tic should assume mixed-case filenames
651 --with-install-prefix prefixes actual install-location ($DESTDIR)
652 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
653 --with-build-cc=XXX the build C compiler ($BUILD_CC)
654 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
655 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
656 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
657 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
658 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
659 Options to Specify the Libraries Built/Used:
660 --enable-widec compile with wide-char/UTF-8 code
661 --with-curses-dir=DIR directory in which (n)curses is installed
662 --with-shlib-version=X Specify rel or abi version for shared libs
663 Fine-Tuning Your Configuration:
664 --enable-broken_linker compile with broken-linker support code
665 --disable-largefile omit support for large files
666 --with-rcs-ids compile-in RCS identifiers
668 --disable-ext-funcs disable function-extensions
669 --enable-const compile with extra/non-standard const
671 --without-develop disable development options
673 --with-pthread use POSIX thread library
674 --enable-weak-symbols enable weak-symbols for pthreads
675 --enable-reentrant compile with experimental reentrant code
676 --with-wrap-prefix=XXX override prefix used for public variables
677 Testing/development Options:
678 --enable-echo build: display "compiling" commands (default)
679 --enable-warnings build: turn on GCC compiler warnings
680 --enable-assertions test: turn on generation of assertion code
681 --enable-expanded test: generate functions for certain macros
682 --disable-macros test: use functions rather than macros
683 --with-trace test: add trace() function to all models of ncurses
684 Ada95 Binding Options:
685 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
686 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
687 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
688 --with-ada-sharedlib=XX build Ada95 shared-library
690 Some influential environment variables:
691 CC C compiler command
692 CFLAGS C compiler flags
693 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
694 nonstandard directory <lib dir>
695 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
696 headers in a nonstandard directory <include dir>
699 Use these variables to override the choices made by `configure' or to help
700 it to find libraries and programs with nonstandard names/locations.
705 if test "$ac_init_help" = "recursive"; then
706 # If there are subdirs, report their specific --help.
708 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
710 # A "../" for each directory in /$ac_subdir.
711 ac_dots=`echo $ac_subdir |
712 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
715 .) # No --srcdir option. We are building in place.
716 ac_sub_srcdir=$srcdir ;;
717 [\\/]* | ?:[\\/]* ) # Absolute path.
718 ac_sub_srcdir=$srcdir/$ac_subdir ;;
720 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
723 # Check for guested configure; otherwise get Cygnus style configure.
724 if test -f $ac_sub_srcdir/configure.gnu; then
726 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
727 elif test -f $ac_sub_srcdir/configure; then
729 $SHELL $ac_sub_srcdir/configure --help=recursive
730 elif test -f $ac_sub_srcdir/configure.ac ||
731 test -f $ac_sub_srcdir/configure.in; then
735 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
741 test -n "$ac_init_help" && exit 0
742 if $ac_init_version; then
745 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
746 Free Software Foundation, Inc.
747 This configure script is free software; the Free Software Foundation
748 gives unlimited permission to copy, distribute and modify it.
754 This file contains any messages produced by compilers while
755 running configure, to aid debugging if configure makes a mistake.
757 It was created by $as_me, which was
758 generated by GNU Autoconf 2.52.20101002. Invocation command line was
769 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
770 uname -m = `(uname -m) 2>/dev/null || echo unknown`
771 uname -r = `(uname -r) 2>/dev/null || echo unknown`
772 uname -s = `(uname -s) 2>/dev/null || echo unknown`
773 uname -v = `(uname -v) 2>/dev/null || echo unknown`
775 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
776 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
778 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
779 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
780 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
781 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
782 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
783 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
784 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
798 # Keep a trace of the command line.
799 # Strip out --no-create and --no-recursion so they do not pile up.
800 # Also quote any args containing shell meta-characters.
806 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
807 | --no-cr | --no-c) ;;
808 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
809 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
810 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
811 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
812 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
814 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
817 # Get rid of the leading space.
820 # When interrupted or exit'd, cleanup temporary files, and complete
821 # config.log. We remove comments because anyway the quotes in there
822 # would cause problems or look ugly.
824 # Save into config.log some information that might help in debugging.
826 echo "## ----------------- ##" >&5
827 echo "## Cache variables. ##" >&5
828 echo "## ----------------- ##" >&5
830 # The following way of writing the cache mishandles newlines in values,
833 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
836 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
837 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
841 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
845 sed "/^$/d" confdefs.h >conftest.log
846 if test -s conftest.log; then
848 echo "## ------------ ##" >&5
849 echo "## confdefs.h. ##" >&5
850 echo "## ------------ ##" >&5
855 test "$ac_signal" != 0 &&
856 echo "$as_me: caught signal $ac_signal" >&5
857 echo "$as_me: exit $exit_status" >&5
858 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
861 for ac_signal in 1 2 13 15; do
862 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
866 # confdefs.h avoids OS command line length limits that DEFS can exceed.
867 rm -rf conftest* confdefs.h
868 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
871 # Let the site file select an alternate cache file if it wants to.
872 # Prefer explicitly selected file to automatically selected ones.
873 if test -z "$CONFIG_SITE"; then
874 if test "x$prefix" != xNONE; then
875 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
877 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
880 for ac_site_file in $CONFIG_SITE; do
881 if test -r "$ac_site_file"; then
882 { echo "$as_me:882: loading site script $ac_site_file" >&5
883 echo "$as_me: loading site script $ac_site_file" >&6;}
884 cat "$ac_site_file" >&5
889 if test -r "$cache_file"; then
890 # Some versions of bash will fail to source /dev/null (special
891 # files actually), so we avoid doing that.
892 if test -f "$cache_file"; then
893 { echo "$as_me:893: loading cache $cache_file" >&5
894 echo "$as_me: loading cache $cache_file" >&6;}
896 [\\/]* | ?:[\\/]* ) . $cache_file;;
901 { echo "$as_me:901: creating cache $cache_file" >&5
902 echo "$as_me: creating cache $cache_file" >&6;}
906 # Check that the precious variables saved in the cache have kept the same
908 ac_cache_corrupted=false
909 for ac_var in `(set) 2>&1 |
910 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
911 eval ac_old_set=\$ac_cv_env_${ac_var}_set
912 eval ac_new_set=\$ac_env_${ac_var}_set
913 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
914 eval ac_new_val="\$ac_env_${ac_var}_value"
915 case $ac_old_set,$ac_new_set in
917 { echo "$as_me:917: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
918 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
919 ac_cache_corrupted=: ;;
921 { echo "$as_me:921: error: \`$ac_var' was not set in the previous run" >&5
922 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
923 ac_cache_corrupted=: ;;
926 if test "x$ac_old_val" != "x$ac_new_val"; then
927 { echo "$as_me:927: error: \`$ac_var' has changed since the previous run:" >&5
928 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
929 { echo "$as_me:929: former value: $ac_old_val" >&5
930 echo "$as_me: former value: $ac_old_val" >&2;}
931 { echo "$as_me:931: current value: $ac_new_val" >&5
932 echo "$as_me: current value: $ac_new_val" >&2;}
936 # Pass precious variables to config.status. It doesn't matter if
937 # we pass some twice (in addition to the command line arguments).
938 if test "$ac_new_set" = set; then
940 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
941 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
942 ac_configure_args="$ac_configure_args '$ac_arg'"
944 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
949 if $ac_cache_corrupted; then
950 { echo "$as_me:950: error: changes in the environment can compromise the build" >&5
951 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
952 { { echo "$as_me:952: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
953 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
954 { (exit 1); exit 1; }; }
958 ac_cpp='$CPP $CPPFLAGS'
959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
962 ac_main_return=return
964 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
965 *c*,-n*) ECHO_N= ECHO_C='
967 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
968 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
970 echo "#! $SHELL" >conftest.sh
971 echo "exit 0" >>conftest.sh
973 if { (echo "$as_me:973: PATH=\".;.\"; conftest.sh") >&5
974 (PATH=".;."; conftest.sh) 2>&5
976 echo "$as_me:976: \$? = $ac_status" >&5
977 (exit $ac_status); }; then
978 ac_path_separator=';'
982 PATH_SEPARATOR="$ac_path_separator"
985 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
990 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
991 if test -f $ac_dir/install-sh; then
993 ac_install_sh="$ac_aux_dir/install-sh -c"
995 elif test -f $ac_dir/install.sh; then
997 ac_install_sh="$ac_aux_dir/install.sh -c"
999 elif test -f $ac_dir/shtool; then
1001 ac_install_sh="$ac_aux_dir/shtool install -c"
1005 if test -z "$ac_aux_dir"; then
1006 { { echo "$as_me:1006: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1007 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1008 { (exit 1); exit 1; }; }
1010 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1011 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1012 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1014 # Make sure we can run config.sub.
1015 $ac_config_sub sun4 >/dev/null 2>&1 ||
1016 { { echo "$as_me:1016: error: cannot run $ac_config_sub" >&5
1017 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1018 { (exit 1); exit 1; }; }
1020 echo "$as_me:1020: checking build system type" >&5
1021 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1022 if test "${ac_cv_build+set}" = set; then
1023 echo $ECHO_N "(cached) $ECHO_C" >&6
1025 ac_cv_build_alias=$build_alias
1026 test -z "$ac_cv_build_alias" &&
1027 ac_cv_build_alias=`$ac_config_guess`
1028 test -z "$ac_cv_build_alias" &&
1029 { { echo "$as_me:1029: error: cannot guess build type; you must specify one" >&5
1030 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1031 { (exit 1); exit 1; }; }
1032 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1033 { { echo "$as_me:1033: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1034 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1035 { (exit 1); exit 1; }; }
1038 echo "$as_me:1038: result: $ac_cv_build" >&5
1039 echo "${ECHO_T}$ac_cv_build" >&6
1041 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1042 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1043 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1045 echo "$as_me:1045: checking host system type" >&5
1046 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1047 if test "${ac_cv_host+set}" = set; then
1048 echo $ECHO_N "(cached) $ECHO_C" >&6
1050 ac_cv_host_alias=$host_alias
1051 test -z "$ac_cv_host_alias" &&
1052 ac_cv_host_alias=$ac_cv_build_alias
1053 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1054 { { echo "$as_me:1054: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1055 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1056 { (exit 1); exit 1; }; }
1059 echo "$as_me:1059: result: $ac_cv_host" >&5
1060 echo "${ECHO_T}$ac_cv_host" >&6
1062 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1063 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1064 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1066 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1067 echo "$as_me:1067: checking target system type" >&5
1068 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1069 if test "${ac_cv_target+set}" = set; then
1070 echo $ECHO_N "(cached) $ECHO_C" >&6
1072 ac_cv_target_alias=$target_alias
1073 test "x$ac_cv_target_alias" = "x" &&
1074 ac_cv_target_alias=$ac_cv_host_alias
1075 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1076 { { echo "$as_me:1076: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1077 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1078 { (exit 1); exit 1; }; }
1081 echo "$as_me:1081: result: $ac_cv_target" >&5
1082 echo "${ECHO_T}$ac_cv_target" >&6
1083 target=$ac_cv_target
1084 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1085 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1086 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1088 # The aliases save the names the user supplied, while $host etc.
1089 # will get canonicalized.
1090 test -n "$target_alias" &&
1091 test "$program_prefix$program_suffix$program_transform_name" = \
1093 program_prefix=${target_alias}-
1094 system_name="$host_os"
1096 system_name="`(uname -s -r) 2>/dev/null`"
1097 if test -z "$system_name" ; then
1098 system_name="`(hostname) 2>/dev/null`"
1101 test -n "$system_name" && cat >>confdefs.h <<EOF
1102 #define SYSTEM_NAME "$system_name"
1105 if test "${cf_cv_system_name+set}" = set; then
1106 echo $ECHO_N "(cached) $ECHO_C" >&6
1108 cf_cv_system_name="$system_name"
1111 test -z "$system_name" && system_name="$cf_cv_system_name"
1112 test -n "$cf_cv_system_name" && echo "$as_me:1112: result: Configuring for $cf_cv_system_name" >&5
1113 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1115 if test ".$system_name" != ".$cf_cv_system_name" ; then
1116 echo "$as_me:1116: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1117 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1118 { { echo "$as_me:1118: error: \"Please remove config.cache and try again.\"" >&5
1119 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1120 { (exit 1); exit 1; }; }
1123 # Check whether --with-system-type or --without-system-type was given.
1124 if test "${with_system_type+set}" = set; then
1125 withval="$with_system_type"
1126 { echo "$as_me:1126: WARNING: overriding system type to $withval" >&5
1127 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1128 cf_cv_system_name=$withval
1131 ### Save the given $CFLAGS to allow user-override.
1132 cf_user_CFLAGS="$CFLAGS"
1134 ### Default install-location
1136 echo "$as_me:1136: checking for prefix" >&5
1137 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1138 if test "x$prefix" = "xNONE" ; then
1139 case "$cf_cv_system_name" in
1140 # non-vendor systems don't have a conflict
1141 openbsd*|freebsd*|linux*|cygwin*|k*bsd*-gnu)
1144 *) prefix=$ac_default_prefix
1148 echo "$as_me:1148: result: $prefix" >&5
1149 echo "${ECHO_T}$prefix" >&6
1151 if test "x$prefix" = "xNONE" ; then
1152 echo "$as_me:1152: checking for default include-directory" >&5
1153 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1154 test -n "$verbose" && echo 1>&6
1157 $includedir/ncurses \
1159 $prefix/include/ncurses \
1160 /usr/local/include \
1161 /usr/local/include/ncurses \
1163 /usr/include/ncurses
1165 cf_dir=`eval echo $cf_symbol`
1166 if test -f $cf_dir/curses.h ; then
1167 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1168 includedir="$cf_symbol"
1169 test -n "$verbose" && echo $ac_n " found " 1>&6
1173 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1175 echo "$as_me:1175: result: $includedir" >&5
1176 echo "${ECHO_T}$includedir" >&6
1179 ### Checks for programs.
1181 ac_cpp='$CPP $CPPFLAGS'
1182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1184 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1185 ac_main_return=return
1186 if test -n "$ac_tool_prefix"; then
1187 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1188 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1189 echo "$as_me:1189: checking for $ac_word" >&5
1190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1191 if test "${ac_cv_prog_CC+set}" = set; then
1192 echo $ECHO_N "(cached) $ECHO_C" >&6
1194 if test -n "$CC"; then
1195 ac_cv_prog_CC="$CC" # Let the user override the test.
1197 ac_save_IFS=$IFS; IFS=$ac_path_separator
1199 for ac_dir in $ac_dummy; do
1201 test -z "$ac_dir" && ac_dir=.
1202 $as_executable_p "$ac_dir/$ac_word" || continue
1203 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1204 echo "$as_me:1204: found $ac_dir/$ac_word" >&5
1211 if test -n "$CC"; then
1212 echo "$as_me:1212: result: $CC" >&5
1213 echo "${ECHO_T}$CC" >&6
1215 echo "$as_me:1215: result: no" >&5
1216 echo "${ECHO_T}no" >&6
1220 if test -z "$ac_cv_prog_CC"; then
1222 # Extract the first word of "gcc", so it can be a program name with args.
1223 set dummy gcc; ac_word=$2
1224 echo "$as_me:1224: checking for $ac_word" >&5
1225 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1226 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1227 echo $ECHO_N "(cached) $ECHO_C" >&6
1229 if test -n "$ac_ct_CC"; then
1230 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1232 ac_save_IFS=$IFS; IFS=$ac_path_separator
1234 for ac_dir in $ac_dummy; do
1236 test -z "$ac_dir" && ac_dir=.
1237 $as_executable_p "$ac_dir/$ac_word" || continue
1238 ac_cv_prog_ac_ct_CC="gcc"
1239 echo "$as_me:1239: found $ac_dir/$ac_word" >&5
1245 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1246 if test -n "$ac_ct_CC"; then
1247 echo "$as_me:1247: result: $ac_ct_CC" >&5
1248 echo "${ECHO_T}$ac_ct_CC" >&6
1250 echo "$as_me:1250: result: no" >&5
1251 echo "${ECHO_T}no" >&6
1259 if test -z "$CC"; then
1260 if test -n "$ac_tool_prefix"; then
1261 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1262 set dummy ${ac_tool_prefix}cc; ac_word=$2
1263 echo "$as_me:1263: checking for $ac_word" >&5
1264 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1265 if test "${ac_cv_prog_CC+set}" = set; then
1266 echo $ECHO_N "(cached) $ECHO_C" >&6
1268 if test -n "$CC"; then
1269 ac_cv_prog_CC="$CC" # Let the user override the test.
1271 ac_save_IFS=$IFS; IFS=$ac_path_separator
1273 for ac_dir in $ac_dummy; do
1275 test -z "$ac_dir" && ac_dir=.
1276 $as_executable_p "$ac_dir/$ac_word" || continue
1277 ac_cv_prog_CC="${ac_tool_prefix}cc"
1278 echo "$as_me:1278: found $ac_dir/$ac_word" >&5
1285 if test -n "$CC"; then
1286 echo "$as_me:1286: result: $CC" >&5
1287 echo "${ECHO_T}$CC" >&6
1289 echo "$as_me:1289: result: no" >&5
1290 echo "${ECHO_T}no" >&6
1294 if test -z "$ac_cv_prog_CC"; then
1296 # Extract the first word of "cc", so it can be a program name with args.
1297 set dummy cc; ac_word=$2
1298 echo "$as_me:1298: checking for $ac_word" >&5
1299 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1300 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1301 echo $ECHO_N "(cached) $ECHO_C" >&6
1303 if test -n "$ac_ct_CC"; then
1304 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1306 ac_save_IFS=$IFS; IFS=$ac_path_separator
1308 for ac_dir in $ac_dummy; do
1310 test -z "$ac_dir" && ac_dir=.
1311 $as_executable_p "$ac_dir/$ac_word" || continue
1312 ac_cv_prog_ac_ct_CC="cc"
1313 echo "$as_me:1313: found $ac_dir/$ac_word" >&5
1319 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1320 if test -n "$ac_ct_CC"; then
1321 echo "$as_me:1321: result: $ac_ct_CC" >&5
1322 echo "${ECHO_T}$ac_ct_CC" >&6
1324 echo "$as_me:1324: result: no" >&5
1325 echo "${ECHO_T}no" >&6
1334 if test -z "$CC"; then
1335 # Extract the first word of "cc", so it can be a program name with args.
1336 set dummy cc; ac_word=$2
1337 echo "$as_me:1337: checking for $ac_word" >&5
1338 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1339 if test "${ac_cv_prog_CC+set}" = set; then
1340 echo $ECHO_N "(cached) $ECHO_C" >&6
1342 if test -n "$CC"; then
1343 ac_cv_prog_CC="$CC" # Let the user override the test.
1346 ac_save_IFS=$IFS; IFS=$ac_path_separator
1348 for ac_dir in $ac_dummy; do
1350 test -z "$ac_dir" && ac_dir=.
1351 $as_executable_p "$ac_dir/$ac_word" || continue
1352 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1353 ac_prog_rejected=yes
1357 echo "$as_me:1357: found $ac_dir/$ac_word" >&5
1361 if test $ac_prog_rejected = yes; then
1362 # We found a bogon in the path, so make sure we never use it.
1363 set dummy $ac_cv_prog_CC
1365 if test $# != 0; then
1366 # We chose a different compiler from the bogus one.
1367 # However, it has the same basename, so the bogon will be chosen
1368 # first if we set CC to just the basename; use the full file name.
1370 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1378 if test -n "$CC"; then
1379 echo "$as_me:1379: result: $CC" >&5
1380 echo "${ECHO_T}$CC" >&6
1382 echo "$as_me:1382: result: no" >&5
1383 echo "${ECHO_T}no" >&6
1387 if test -z "$CC"; then
1388 if test -n "$ac_tool_prefix"; then
1391 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1392 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1393 echo "$as_me:1393: checking for $ac_word" >&5
1394 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1395 if test "${ac_cv_prog_CC+set}" = set; then
1396 echo $ECHO_N "(cached) $ECHO_C" >&6
1398 if test -n "$CC"; then
1399 ac_cv_prog_CC="$CC" # Let the user override the test.
1401 ac_save_IFS=$IFS; IFS=$ac_path_separator
1403 for ac_dir in $ac_dummy; do
1405 test -z "$ac_dir" && ac_dir=.
1406 $as_executable_p "$ac_dir/$ac_word" || continue
1407 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1408 echo "$as_me:1408: found $ac_dir/$ac_word" >&5
1415 if test -n "$CC"; then
1416 echo "$as_me:1416: result: $CC" >&5
1417 echo "${ECHO_T}$CC" >&6
1419 echo "$as_me:1419: result: no" >&5
1420 echo "${ECHO_T}no" >&6
1423 test -n "$CC" && break
1426 if test -z "$CC"; then
1430 # Extract the first word of "$ac_prog", so it can be a program name with args.
1431 set dummy $ac_prog; ac_word=$2
1432 echo "$as_me:1432: checking for $ac_word" >&5
1433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1434 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1435 echo $ECHO_N "(cached) $ECHO_C" >&6
1437 if test -n "$ac_ct_CC"; then
1438 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1440 ac_save_IFS=$IFS; IFS=$ac_path_separator
1442 for ac_dir in $ac_dummy; do
1444 test -z "$ac_dir" && ac_dir=.
1445 $as_executable_p "$ac_dir/$ac_word" || continue
1446 ac_cv_prog_ac_ct_CC="$ac_prog"
1447 echo "$as_me:1447: found $ac_dir/$ac_word" >&5
1453 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1454 if test -n "$ac_ct_CC"; then
1455 echo "$as_me:1455: result: $ac_ct_CC" >&5
1456 echo "${ECHO_T}$ac_ct_CC" >&6
1458 echo "$as_me:1458: result: no" >&5
1459 echo "${ECHO_T}no" >&6
1462 test -n "$ac_ct_CC" && break
1470 test -z "$CC" && { { echo "$as_me:1470: error: no acceptable cc found in \$PATH" >&5
1471 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1472 { (exit 1); exit 1; }; }
1474 # Provide some information about the compiler.
1475 echo "$as_me:1475:" \
1476 "checking for C compiler version" >&5
1477 ac_compiler=`set X $ac_compile; echo $2`
1478 { (eval echo "$as_me:1478: \"$ac_compiler --version </dev/null >&5\"") >&5
1479 (eval $ac_compiler --version </dev/null >&5) 2>&5
1481 echo "$as_me:1481: \$? = $ac_status" >&5
1482 (exit $ac_status); }
1483 { (eval echo "$as_me:1483: \"$ac_compiler -v </dev/null >&5\"") >&5
1484 (eval $ac_compiler -v </dev/null >&5) 2>&5
1486 echo "$as_me:1486: \$? = $ac_status" >&5
1487 (exit $ac_status); }
1488 { (eval echo "$as_me:1488: \"$ac_compiler -V </dev/null >&5\"") >&5
1489 (eval $ac_compiler -V </dev/null >&5) 2>&5
1491 echo "$as_me:1491: \$? = $ac_status" >&5
1492 (exit $ac_status); }
1494 cat >conftest.$ac_ext <<_ACEOF
1495 #line 1495 "configure"
1496 #include "confdefs.h"
1506 ac_clean_files_save=$ac_clean_files
1507 ac_clean_files="$ac_clean_files a.out a.exe"
1508 # Try to create an executable without -o first, disregard a.out.
1509 # It will help us diagnose broken compilers, and finding out an intuition
1511 echo "$as_me:1511: checking for C compiler default output" >&5
1512 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1513 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1514 if { (eval echo "$as_me:1514: \"$ac_link_default\"") >&5
1515 (eval $ac_link_default) 2>&5
1517 echo "$as_me:1517: \$? = $ac_status" >&5
1518 (exit $ac_status); }; then
1519 # Find the output, starting from the most likely. This scheme is
1520 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1522 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1523 ls a.out conftest 2>/dev/null;
1524 ls a.* conftest.* 2>/dev/null`; do
1526 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1527 a.out ) # We found the default executable, but exeext='' is most
1530 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1531 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1538 echo "$as_me: failed program was:" >&5
1539 cat conftest.$ac_ext >&5
1540 { { echo "$as_me:1540: error: C compiler cannot create executables" >&5
1541 echo "$as_me: error: C compiler cannot create executables" >&2;}
1542 { (exit 77); exit 77; }; }
1545 ac_exeext=$ac_cv_exeext
1546 echo "$as_me:1546: result: $ac_file" >&5
1547 echo "${ECHO_T}$ac_file" >&6
1549 # Check the compiler produces executables we can run. If not, either
1550 # the compiler is broken, or we cross compile.
1551 echo "$as_me:1551: checking whether the C compiler works" >&5
1552 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1553 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1554 # If not cross compiling, check that we can run a simple program.
1555 if test "$cross_compiling" != yes; then
1556 if { ac_try='./$ac_file'
1557 { (eval echo "$as_me:1557: \"$ac_try\"") >&5
1560 echo "$as_me:1560: \$? = $ac_status" >&5
1561 (exit $ac_status); }; }; then
1564 if test "$cross_compiling" = maybe; then
1567 { { echo "$as_me:1567: error: cannot run C compiled programs.
1568 If you meant to cross compile, use \`--host'." >&5
1569 echo "$as_me: error: cannot run C compiled programs.
1570 If you meant to cross compile, use \`--host'." >&2;}
1571 { (exit 1); exit 1; }; }
1575 echo "$as_me:1575: result: yes" >&5
1576 echo "${ECHO_T}yes" >&6
1578 rm -f a.out a.exe conftest$ac_cv_exeext
1579 ac_clean_files=$ac_clean_files_save
1580 # Check the compiler produces executables we can run. If not, either
1581 # the compiler is broken, or we cross compile.
1582 echo "$as_me:1582: checking whether we are cross compiling" >&5
1583 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1584 echo "$as_me:1584: result: $cross_compiling" >&5
1585 echo "${ECHO_T}$cross_compiling" >&6
1587 echo "$as_me:1587: checking for executable suffix" >&5
1588 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1589 if { (eval echo "$as_me:1589: \"$ac_link\"") >&5
1590 (eval $ac_link) 2>&5
1592 echo "$as_me:1592: \$? = $ac_status" >&5
1593 (exit $ac_status); }; then
1594 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1595 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1596 # work properly (i.e., refer to `conftest.exe'), while it won't with
1598 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1600 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1601 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1608 { { echo "$as_me:1608: error: cannot compute EXEEXT: cannot compile and link" >&5
1609 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1610 { (exit 1); exit 1; }; }
1613 rm -f conftest$ac_cv_exeext
1614 echo "$as_me:1614: result: $ac_cv_exeext" >&5
1615 echo "${ECHO_T}$ac_cv_exeext" >&6
1617 rm -f conftest.$ac_ext
1618 EXEEXT=$ac_cv_exeext
1620 echo "$as_me:1620: checking for object suffix" >&5
1621 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1622 if test "${ac_cv_objext+set}" = set; then
1623 echo $ECHO_N "(cached) $ECHO_C" >&6
1625 cat >conftest.$ac_ext <<_ACEOF
1626 #line 1626 "configure"
1627 #include "confdefs.h"
1637 rm -f conftest.o conftest.obj
1638 if { (eval echo "$as_me:1638: \"$ac_compile\"") >&5
1639 (eval $ac_compile) 2>&5
1641 echo "$as_me:1641: \$? = $ac_status" >&5
1642 (exit $ac_status); }; then
1643 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1645 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1646 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1651 echo "$as_me: failed program was:" >&5
1652 cat conftest.$ac_ext >&5
1653 { { echo "$as_me:1653: error: cannot compute OBJEXT: cannot compile" >&5
1654 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1655 { (exit 1); exit 1; }; }
1658 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1660 echo "$as_me:1660: result: $ac_cv_objext" >&5
1661 echo "${ECHO_T}$ac_cv_objext" >&6
1662 OBJEXT=$ac_cv_objext
1664 echo "$as_me:1664: checking whether we are using the GNU C compiler" >&5
1665 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1666 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1667 echo $ECHO_N "(cached) $ECHO_C" >&6
1669 cat >conftest.$ac_ext <<_ACEOF
1670 #line 1670 "configure"
1671 #include "confdefs.h"
1684 rm -f conftest.$ac_objext
1685 if { (eval echo "$as_me:1685: \"$ac_compile\"") >&5
1686 (eval $ac_compile) 2>&5
1688 echo "$as_me:1688: \$? = $ac_status" >&5
1689 (exit $ac_status); } &&
1690 { ac_try='test -s conftest.$ac_objext'
1691 { (eval echo "$as_me:1691: \"$ac_try\"") >&5
1694 echo "$as_me:1694: \$? = $ac_status" >&5
1695 (exit $ac_status); }; }; then
1698 echo "$as_me: failed program was:" >&5
1699 cat conftest.$ac_ext >&5
1702 rm -f conftest.$ac_objext conftest.$ac_ext
1703 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1706 echo "$as_me:1706: result: $ac_cv_c_compiler_gnu" >&5
1707 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1708 GCC=`test $ac_compiler_gnu = yes && echo yes`
1709 ac_test_CFLAGS=${CFLAGS+set}
1710 ac_save_CFLAGS=$CFLAGS
1712 echo "$as_me:1712: checking whether $CC accepts -g" >&5
1713 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1714 if test "${ac_cv_prog_cc_g+set}" = set; then
1715 echo $ECHO_N "(cached) $ECHO_C" >&6
1717 cat >conftest.$ac_ext <<_ACEOF
1718 #line 1718 "configure"
1719 #include "confdefs.h"
1729 rm -f conftest.$ac_objext
1730 if { (eval echo "$as_me:1730: \"$ac_compile\"") >&5
1731 (eval $ac_compile) 2>&5
1733 echo "$as_me:1733: \$? = $ac_status" >&5
1734 (exit $ac_status); } &&
1735 { ac_try='test -s conftest.$ac_objext'
1736 { (eval echo "$as_me:1736: \"$ac_try\"") >&5
1739 echo "$as_me:1739: \$? = $ac_status" >&5
1740 (exit $ac_status); }; }; then
1743 echo "$as_me: failed program was:" >&5
1744 cat conftest.$ac_ext >&5
1747 rm -f conftest.$ac_objext conftest.$ac_ext
1749 echo "$as_me:1749: result: $ac_cv_prog_cc_g" >&5
1750 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1751 if test "$ac_test_CFLAGS" = set; then
1752 CFLAGS=$ac_save_CFLAGS
1753 elif test $ac_cv_prog_cc_g = yes; then
1754 if test "$GCC" = yes; then
1760 if test "$GCC" = yes; then
1766 # Some people use a C++ compiler to compile C. Since we use `exit',
1767 # in C++ we need to declare it. In case someone uses the same compiler
1768 # for both compiling C and C++ we need to have the C++ compiler decide
1769 # the declaration of exit, since it's the most demanding environment.
1770 cat >conftest.$ac_ext <<_ACEOF
1775 rm -f conftest.$ac_objext
1776 if { (eval echo "$as_me:1776: \"$ac_compile\"") >&5
1777 (eval $ac_compile) 2>&5
1779 echo "$as_me:1779: \$? = $ac_status" >&5
1780 (exit $ac_status); } &&
1781 { ac_try='test -s conftest.$ac_objext'
1782 { (eval echo "$as_me:1782: \"$ac_try\"") >&5
1785 echo "$as_me:1785: \$? = $ac_status" >&5
1786 (exit $ac_status); }; }; then
1787 for ac_declaration in \
1789 '#include <stdlib.h>' \
1790 'extern "C" void std::exit (int) throw (); using std::exit;' \
1791 'extern "C" void std::exit (int); using std::exit;' \
1792 'extern "C" void exit (int) throw ();' \
1793 'extern "C" void exit (int);' \
1796 cat >conftest.$ac_ext <<_ACEOF
1797 #line 1797 "configure"
1798 #include "confdefs.h"
1809 rm -f conftest.$ac_objext
1810 if { (eval echo "$as_me:1810: \"$ac_compile\"") >&5
1811 (eval $ac_compile) 2>&5
1813 echo "$as_me:1813: \$? = $ac_status" >&5
1814 (exit $ac_status); } &&
1815 { ac_try='test -s conftest.$ac_objext'
1816 { (eval echo "$as_me:1816: \"$ac_try\"") >&5
1819 echo "$as_me:1819: \$? = $ac_status" >&5
1820 (exit $ac_status); }; }; then
1823 echo "$as_me: failed program was:" >&5
1824 cat conftest.$ac_ext >&5
1827 rm -f conftest.$ac_objext conftest.$ac_ext
1828 cat >conftest.$ac_ext <<_ACEOF
1829 #line 1829 "configure"
1830 #include "confdefs.h"
1840 rm -f conftest.$ac_objext
1841 if { (eval echo "$as_me:1841: \"$ac_compile\"") >&5
1842 (eval $ac_compile) 2>&5
1844 echo "$as_me:1844: \$? = $ac_status" >&5
1845 (exit $ac_status); } &&
1846 { ac_try='test -s conftest.$ac_objext'
1847 { (eval echo "$as_me:1847: \"$ac_try\"") >&5
1850 echo "$as_me:1850: \$? = $ac_status" >&5
1851 (exit $ac_status); }; }; then
1854 echo "$as_me: failed program was:" >&5
1855 cat conftest.$ac_ext >&5
1857 rm -f conftest.$ac_objext conftest.$ac_ext
1860 if test -n "$ac_declaration"; then
1861 echo '#ifdef __cplusplus' >>confdefs.h
1862 echo $ac_declaration >>confdefs.h
1863 echo '#endif' >>confdefs.h
1867 echo "$as_me: failed program was:" >&5
1868 cat conftest.$ac_ext >&5
1870 rm -f conftest.$ac_objext conftest.$ac_ext
1872 ac_cpp='$CPP $CPPFLAGS'
1873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1876 ac_main_return=return
1879 if test "$GCC" = yes ; then
1880 echo "$as_me:1880: checking version of $CC" >&5
1881 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1882 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1883 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1884 echo "$as_me:1884: result: $GCC_VERSION" >&5
1885 echo "${ECHO_T}$GCC_VERSION" >&6
1889 ac_cpp='$CPP $CPPFLAGS'
1890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1893 ac_main_return=return
1894 echo "$as_me:1894: checking how to run the C preprocessor" >&5
1895 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1896 # On Suns, sometimes $CPP names a directory.
1897 if test -n "$CPP" && test -d "$CPP"; then
1900 if test -z "$CPP"; then
1901 if test "${ac_cv_prog_CPP+set}" = set; then
1902 echo $ECHO_N "(cached) $ECHO_C" >&6
1904 # Double quotes because CPP needs to be expanded
1905 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1908 for ac_c_preproc_warn_flag in '' yes
1910 # Use a header file that comes with gcc, so configuring glibc
1911 # with a fresh cross-compiler works.
1912 # On the NeXT, cc -E runs the code through the compiler's parser,
1913 # not just through cpp. "Syntax error" is here to catch this case.
1914 cat >conftest.$ac_ext <<_ACEOF
1915 #line 1915 "configure"
1916 #include "confdefs.h"
1920 if { (eval echo "$as_me:1920: \"$ac_cpp conftest.$ac_ext\"") >&5
1921 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1923 egrep -v '^ *\+' conftest.er1 >conftest.err
1925 cat conftest.err >&5
1926 echo "$as_me:1926: \$? = $ac_status" >&5
1927 (exit $ac_status); } >/dev/null; then
1928 if test -s conftest.err; then
1929 ac_cpp_err=$ac_c_preproc_warn_flag
1936 if test -z "$ac_cpp_err"; then
1939 echo "$as_me: failed program was:" >&5
1940 cat conftest.$ac_ext >&5
1941 # Broken: fails on valid input.
1944 rm -f conftest.err conftest.$ac_ext
1946 # OK, works on sane cases. Now check whether non-existent headers
1947 # can be detected and how.
1948 cat >conftest.$ac_ext <<_ACEOF
1949 #line 1949 "configure"
1950 #include "confdefs.h"
1951 #include <ac_nonexistent.h>
1953 if { (eval echo "$as_me:1953: \"$ac_cpp conftest.$ac_ext\"") >&5
1954 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1956 egrep -v '^ *\+' conftest.er1 >conftest.err
1958 cat conftest.err >&5
1959 echo "$as_me:1959: \$? = $ac_status" >&5
1960 (exit $ac_status); } >/dev/null; then
1961 if test -s conftest.err; then
1962 ac_cpp_err=$ac_c_preproc_warn_flag
1969 if test -z "$ac_cpp_err"; then
1970 # Broken: success on invalid input.
1973 echo "$as_me: failed program was:" >&5
1974 cat conftest.$ac_ext >&5
1975 # Passes both tests.
1979 rm -f conftest.err conftest.$ac_ext
1982 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1983 rm -f conftest.err conftest.$ac_ext
1984 if $ac_preproc_ok; then
1996 echo "$as_me:1996: result: $CPP" >&5
1997 echo "${ECHO_T}$CPP" >&6
1999 for ac_c_preproc_warn_flag in '' yes
2001 # Use a header file that comes with gcc, so configuring glibc
2002 # with a fresh cross-compiler works.
2003 # On the NeXT, cc -E runs the code through the compiler's parser,
2004 # not just through cpp. "Syntax error" is here to catch this case.
2005 cat >conftest.$ac_ext <<_ACEOF
2006 #line 2006 "configure"
2007 #include "confdefs.h"
2011 if { (eval echo "$as_me:2011: \"$ac_cpp conftest.$ac_ext\"") >&5
2012 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2014 egrep -v '^ *\+' conftest.er1 >conftest.err
2016 cat conftest.err >&5
2017 echo "$as_me:2017: \$? = $ac_status" >&5
2018 (exit $ac_status); } >/dev/null; then
2019 if test -s conftest.err; then
2020 ac_cpp_err=$ac_c_preproc_warn_flag
2027 if test -z "$ac_cpp_err"; then
2030 echo "$as_me: failed program was:" >&5
2031 cat conftest.$ac_ext >&5
2032 # Broken: fails on valid input.
2035 rm -f conftest.err conftest.$ac_ext
2037 # OK, works on sane cases. Now check whether non-existent headers
2038 # can be detected and how.
2039 cat >conftest.$ac_ext <<_ACEOF
2040 #line 2040 "configure"
2041 #include "confdefs.h"
2042 #include <ac_nonexistent.h>
2044 if { (eval echo "$as_me:2044: \"$ac_cpp conftest.$ac_ext\"") >&5
2045 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2047 egrep -v '^ *\+' conftest.er1 >conftest.err
2049 cat conftest.err >&5
2050 echo "$as_me:2050: \$? = $ac_status" >&5
2051 (exit $ac_status); } >/dev/null; then
2052 if test -s conftest.err; then
2053 ac_cpp_err=$ac_c_preproc_warn_flag
2060 if test -z "$ac_cpp_err"; then
2061 # Broken: success on invalid input.
2064 echo "$as_me: failed program was:" >&5
2065 cat conftest.$ac_ext >&5
2066 # Passes both tests.
2070 rm -f conftest.err conftest.$ac_ext
2073 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2074 rm -f conftest.err conftest.$ac_ext
2075 if $ac_preproc_ok; then
2078 { { echo "$as_me:2078: error: C preprocessor \"$CPP\" fails sanity check" >&5
2079 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2080 { (exit 1); exit 1; }; }
2084 ac_cpp='$CPP $CPPFLAGS'
2085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2088 ac_main_return=return
2090 if test $ac_cv_c_compiler_gnu = yes; then
2091 echo "$as_me:2091: checking whether $CC needs -traditional" >&5
2092 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2093 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2094 echo $ECHO_N "(cached) $ECHO_C" >&6
2096 ac_pattern="Autoconf.*'x'"
2097 cat >conftest.$ac_ext <<_ACEOF
2098 #line 2098 "configure"
2099 #include "confdefs.h"
2101 int Autoconf = TIOCGETP;
2103 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2104 egrep "$ac_pattern" >/dev/null 2>&1; then
2105 ac_cv_prog_gcc_traditional=yes
2107 ac_cv_prog_gcc_traditional=no
2111 if test $ac_cv_prog_gcc_traditional = no; then
2112 cat >conftest.$ac_ext <<_ACEOF
2113 #line 2113 "configure"
2114 #include "confdefs.h"
2116 int Autoconf = TCGETA;
2118 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2119 egrep "$ac_pattern" >/dev/null 2>&1; then
2120 ac_cv_prog_gcc_traditional=yes
2126 echo "$as_me:2126: result: $ac_cv_prog_gcc_traditional" >&5
2127 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2128 if test $ac_cv_prog_gcc_traditional = yes; then
2129 CC="$CC -traditional"
2133 echo "$as_me:2133: checking whether $CC understands -c and -o together" >&5
2134 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2135 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2136 echo $ECHO_N "(cached) $ECHO_C" >&6
2139 cat > conftest.$ac_ext <<CF_EOF
2143 ${cf_cv_main_return:-return}(0);
2146 # We do the test twice because some compilers refuse to overwrite an
2147 # existing .o file with -o, though they will create one.
2148 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2149 if { (eval echo "$as_me:2149: \"$ac_try\"") >&5
2152 echo "$as_me:2152: \$? = $ac_status" >&5
2153 (exit $ac_status); } &&
2154 test -f conftest2.$ac_objext && { (eval echo "$as_me:2154: \"$ac_try\"") >&5
2157 echo "$as_me:2157: \$? = $ac_status" >&5
2158 (exit $ac_status); };
2160 eval cf_cv_prog_CC_c_o=yes
2162 eval cf_cv_prog_CC_c_o=no
2167 if test $cf_cv_prog_CC_c_o = yes; then
2168 echo "$as_me:2168: result: yes" >&5
2169 echo "${ECHO_T}yes" >&6
2171 echo "$as_me:2171: result: no" >&5
2172 echo "${ECHO_T}no" >&6
2175 echo "$as_me:2175: checking for POSIXized ISC" >&5
2176 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
2177 if test -d /etc/conf/kconfig.d &&
2178 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2180 echo "$as_me:2180: result: yes" >&5
2181 echo "${ECHO_T}yes" >&6
2182 ISC=yes # If later tests want to check for ISC.
2184 cat >>confdefs.h <<\EOF
2185 #define _POSIX_SOURCE 1
2188 if test "$GCC" = yes; then
2194 echo "$as_me:2194: result: no" >&5
2195 echo "${ECHO_T}no" >&6
2199 echo "$as_me:2199: checking for ${CC:-cc} option to accept ANSI C" >&5
2200 echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
2201 if test "${cf_cv_ansi_cc+set}" = set; then
2202 echo $ECHO_N "(cached) $ECHO_C" >&6
2206 cf_save_CFLAGS="$CFLAGS"
2207 cf_save_CPPFLAGS="$CPPFLAGS"
2208 # Don't try gcc -ansi; that turns off useful extensions and
2209 # breaks some systems' header files.
2210 # AIX -qlanglvl=ansi
2211 # Ultrix and OSF/1 -std1
2212 # HP-UX -Aa -D_HPUX_SOURCE
2214 # UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
2215 for cf_arg in "-DCC_HAS_PROTOS" \
2220 "-Aa -D_HPUX_SOURCE" \
2227 cf_new_extra_cppflags=
2229 for cf_add_cflags in $cf_arg
2231 case $cf_fix_cppflags in
2233 case $cf_add_cflags in #(vi
2234 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2235 case $cf_add_cflags in
2237 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2239 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2240 && test -z "${cf_tst_cflags}" \
2241 && cf_fix_cppflags=yes
2243 if test $cf_fix_cppflags = yes ; then
2244 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2246 elif test "${cf_tst_cflags}" = "\"'" ; then
2247 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2253 *$cf_add_cflags) #(vi
2256 case $cf_add_cflags in #(vi
2258 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2260 CPPFLAGS=`echo "$CPPFLAGS" | \
2261 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2262 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2266 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2271 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2276 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2278 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2280 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2281 && test -z "${cf_tst_cflags}" \
2282 && cf_fix_cppflags=no
2287 if test -n "$cf_new_cflags" ; then
2289 CFLAGS="$CFLAGS $cf_new_cflags"
2292 if test -n "$cf_new_cppflags" ; then
2294 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2297 if test -n "$cf_new_extra_cppflags" ; then
2299 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2302 cat >conftest.$ac_ext <<_ACEOF
2303 #line 2303 "configure"
2304 #include "confdefs.h"
2306 #ifndef CC_HAS_PROTOS
2307 #if !defined(__STDC__) || (__STDC__ != 1)
2316 int test (int i, double x);
2317 struct s1 {int (*f) (int a);};
2318 struct s2 {int (*f) (double a);};
2323 rm -f conftest.$ac_objext
2324 if { (eval echo "$as_me:2324: \"$ac_compile\"") >&5
2325 (eval $ac_compile) 2>&5
2327 echo "$as_me:2327: \$? = $ac_status" >&5
2328 (exit $ac_status); } &&
2329 { ac_try='test -s conftest.$ac_objext'
2330 { (eval echo "$as_me:2330: \"$ac_try\"") >&5
2333 echo "$as_me:2333: \$? = $ac_status" >&5
2334 (exit $ac_status); }; }; then
2335 cf_cv_ansi_cc="$cf_arg"; break
2337 echo "$as_me: failed program was:" >&5
2338 cat conftest.$ac_ext >&5
2340 rm -f conftest.$ac_objext conftest.$ac_ext
2342 CFLAGS="$cf_save_CFLAGS"
2343 CPPFLAGS="$cf_save_CPPFLAGS"
2346 echo "$as_me:2346: result: $cf_cv_ansi_cc" >&5
2347 echo "${ECHO_T}$cf_cv_ansi_cc" >&6
2349 if test "$cf_cv_ansi_cc" != "no"; then
2350 if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
2355 cf_new_extra_cppflags=
2357 for cf_add_cflags in $cf_cv_ansi_cc
2359 case $cf_fix_cppflags in
2361 case $cf_add_cflags in #(vi
2362 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2363 case $cf_add_cflags in
2365 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2367 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2368 && test -z "${cf_tst_cflags}" \
2369 && cf_fix_cppflags=yes
2371 if test $cf_fix_cppflags = yes ; then
2372 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2374 elif test "${cf_tst_cflags}" = "\"'" ; then
2375 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2381 *$cf_add_cflags) #(vi
2384 case $cf_add_cflags in #(vi
2386 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2388 CPPFLAGS=`echo "$CPPFLAGS" | \
2389 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2390 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2394 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2399 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2404 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2406 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2408 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2409 && test -z "${cf_tst_cflags}" \
2410 && cf_fix_cppflags=no
2415 if test -n "$cf_new_cflags" ; then
2417 CFLAGS="$CFLAGS $cf_new_cflags"
2420 if test -n "$cf_new_cppflags" ; then
2422 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2425 if test -n "$cf_new_extra_cppflags" ; then
2427 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2431 cat >>confdefs.h <<\EOF
2432 #define CC_HAS_PROTOS 1
2438 if test "$cf_cv_ansi_cc" = "no"; then
2439 { { echo "$as_me:2439: error: Your compiler does not appear to recognize prototypes.
2440 You have the following choices:
2441 a. adjust your compiler options
2442 b. get an up-to-date compiler
2443 c. use a wrapper such as unproto" >&5
2444 echo "$as_me: error: Your compiler does not appear to recognize prototypes.
2445 You have the following choices:
2446 a. adjust your compiler options
2447 b. get an up-to-date compiler
2448 c. use a wrapper such as unproto" >&2;}
2449 { (exit 1); exit 1; }; }
2452 case $cf_cv_system_name in
2454 CFLAGS="$CFLAGS -Zmt"
2455 CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
2456 CXXFLAGS="$CXXFLAGS -Zmt"
2457 # autoconf's macro sets -Zexe and suffix both, which conflict:w
2458 LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
2465 test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
2466 #define PROG_EXT "$PROG_EXT"
2469 test "$program_prefix" != NONE &&
2470 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2471 # Use a double $ so make ignores it.
2472 test "$program_suffix" != NONE &&
2473 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2474 # Double any \ or $. echo might interpret backslashes.
2475 # By default was `s,x,x', remove it if useless.
2476 cat <<\_ACEOF >conftest.sed
2477 s/[\\$]/&&/g;s/;s,x,x,$//
2479 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2482 for ac_prog in mawk gawk nawk awk
2484 # Extract the first word of "$ac_prog", so it can be a program name with args.
2485 set dummy $ac_prog; ac_word=$2
2486 echo "$as_me:2486: checking for $ac_word" >&5
2487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2488 if test "${ac_cv_prog_AWK+set}" = set; then
2489 echo $ECHO_N "(cached) $ECHO_C" >&6
2491 if test -n "$AWK"; then
2492 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2494 ac_save_IFS=$IFS; IFS=$ac_path_separator
2496 for ac_dir in $ac_dummy; do
2498 test -z "$ac_dir" && ac_dir=.
2499 $as_executable_p "$ac_dir/$ac_word" || continue
2500 ac_cv_prog_AWK="$ac_prog"
2501 echo "$as_me:2501: found $ac_dir/$ac_word" >&5
2508 if test -n "$AWK"; then
2509 echo "$as_me:2509: result: $AWK" >&5
2510 echo "${ECHO_T}$AWK" >&6
2512 echo "$as_me:2512: result: no" >&5
2513 echo "${ECHO_T}no" >&6
2516 test -n "$AWK" && break
2519 test -z "$AWK" && { { echo "$as_me:2519: error: No awk program found" >&5
2520 echo "$as_me: error: No awk program found" >&2;}
2521 { (exit 1); exit 1; }; }
2523 echo "$as_me:2523: checking for egrep" >&5
2524 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2525 if test "${ac_cv_prog_egrep+set}" = set; then
2526 echo $ECHO_N "(cached) $ECHO_C" >&6
2528 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2529 then ac_cv_prog_egrep='grep -E'
2530 else ac_cv_prog_egrep='egrep'
2533 echo "$as_me:2533: result: $ac_cv_prog_egrep" >&5
2534 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2535 EGREP=$ac_cv_prog_egrep
2537 test -z "$EGREP" && { { echo "$as_me:2537: error: No egrep program found" >&5
2538 echo "$as_me: error: No egrep program found" >&2;}
2539 { (exit 1); exit 1; }; }
2541 # Find a good install program. We prefer a C program (faster),
2542 # so one script is as good as another. But avoid the broken or
2543 # incompatible versions:
2544 # SysV /etc/install, /usr/sbin/install
2545 # SunOS /usr/etc/install
2546 # IRIX /sbin/install
2548 # AmigaOS /C/install, which installs bootblocks on floppy discs
2549 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2550 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2551 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2552 # ./install, which can be erroneously created by make from ./install.sh.
2553 echo "$as_me:2553: checking for a BSD compatible install" >&5
2554 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2555 if test -z "$INSTALL"; then
2556 if test "${ac_cv_path_install+set}" = set; then
2557 echo $ECHO_N "(cached) $ECHO_C" >&6
2559 ac_save_IFS=$IFS; IFS=$ac_path_separator
2560 for ac_dir in $PATH; do
2562 # Account for people who put trailing slashes in PATH elements.
2564 / | ./ | .// | /cC/* \
2565 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2568 # OSF1 and SCO ODT 3.0 have their own names for install.
2569 # Don't use installbsd from OSF since it installs stuff as root
2571 for ac_prog in ginstall scoinst install; do
2572 if $as_executable_p "$ac_dir/$ac_prog"; then
2573 if test $ac_prog = install &&
2574 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2575 # AIX install. It has an incompatible calling convention.
2577 elif test $ac_prog = install &&
2578 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2579 # program-specific install script used by HP pwplus--don't use.
2582 ac_cv_path_install="$ac_dir/$ac_prog -c"
2592 if test "${ac_cv_path_install+set}" = set; then
2593 INSTALL=$ac_cv_path_install
2595 # As a last resort, use the slow shell script. We don't cache a
2596 # path for INSTALL within a source directory, because that will
2597 # break other packages using the cache if that directory is
2598 # removed, or if the path is relative.
2599 INSTALL=$ac_install_sh
2602 echo "$as_me:2602: result: $INSTALL" >&5
2603 echo "${ECHO_T}$INSTALL" >&6
2605 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2606 # It thinks the first close brace ends the variable substitution.
2607 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2609 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2611 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2613 echo "$as_me:2613: checking whether ln -s works" >&5
2614 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2616 if test "$LN_S" = "ln -s"; then
2617 echo "$as_me:2617: result: yes" >&5
2618 echo "${ECHO_T}yes" >&6
2620 echo "$as_me:2620: result: no, using $LN_S" >&5
2621 echo "${ECHO_T}no, using $LN_S" >&6
2624 echo "$as_me:2624: checking if $LN_S -f options work" >&5
2625 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2627 rm -f conf$$.src conf$$dst
2629 echo first >conf$$.src
2630 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2635 rm -f conf$$.dst conf$$src
2636 echo "$as_me:2636: result: $cf_prog_ln_sf" >&5
2637 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2639 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2641 echo "$as_me:2641: checking for long file names" >&5
2642 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2643 if test "${ac_cv_sys_long_file_names+set}" = set; then
2644 echo $ECHO_N "(cached) $ECHO_C" >&6
2646 ac_cv_sys_long_file_names=yes
2647 # Test for long file names in all the places we know might matter:
2648 # . the current directory, where building will happen
2649 # $prefix/lib where we will be installing things
2650 # $exec_prefix/lib likewise
2651 # eval it to expand exec_prefix.
2652 # $TMPDIR if set, where it might want to write temporary files
2653 # if $TMPDIR is not set:
2654 # /tmp where it might want to write temporary files
2657 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2660 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2662 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2663 test -d $ac_dir || continue
2664 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2665 ac_xdir=$ac_dir/cf$$
2666 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2667 ac_tf1=$ac_xdir/conftest9012345
2668 ac_tf2=$ac_xdir/conftest9012346
2669 (echo 1 >$ac_tf1) 2>/dev/null
2670 (echo 2 >$ac_tf2) 2>/dev/null
2671 ac_val=`cat $ac_tf1 2>/dev/null`
2672 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2673 ac_cv_sys_long_file_names=no
2674 rm -rf $ac_xdir 2>/dev/null
2677 rm -rf $ac_xdir 2>/dev/null
2680 echo "$as_me:2680: result: $ac_cv_sys_long_file_names" >&5
2681 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2682 if test $ac_cv_sys_long_file_names = yes; then
2684 cat >>confdefs.h <<\EOF
2685 #define HAVE_LONG_FILE_NAMES 1
2690 # if we find pkg-config, check if we should install the ".pc" files.
2692 echo "$as_me:2692: checking if you want to use pkg-config" >&5
2693 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2695 # Check whether --with-pkg-config or --without-pkg-config was given.
2696 if test "${with_pkg_config+set}" = set; then
2697 withval="$with_pkg_config"
2698 cf_pkg_config=$withval
2702 echo "$as_me:2702: result: $cf_pkg_config" >&5
2703 echo "${ECHO_T}$cf_pkg_config" >&6
2705 case $cf_pkg_config in #(vi
2710 if test -n "$ac_tool_prefix"; then
2711 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2712 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2713 echo "$as_me:2713: checking for $ac_word" >&5
2714 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2715 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2716 echo $ECHO_N "(cached) $ECHO_C" >&6
2720 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2723 ac_save_IFS=$IFS; IFS=$ac_path_separator
2725 for ac_dir in $ac_dummy; do
2727 test -z "$ac_dir" && ac_dir=.
2728 if $as_executable_p "$ac_dir/$ac_word"; then
2729 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2730 echo "$as_me:2730: found $ac_dir/$ac_word" >&5
2738 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2740 if test -n "$PKG_CONFIG"; then
2741 echo "$as_me:2741: result: $PKG_CONFIG" >&5
2742 echo "${ECHO_T}$PKG_CONFIG" >&6
2744 echo "$as_me:2744: result: no" >&5
2745 echo "${ECHO_T}no" >&6
2749 if test -z "$ac_cv_path_PKG_CONFIG"; then
2750 ac_pt_PKG_CONFIG=$PKG_CONFIG
2751 # Extract the first word of "pkg-config", so it can be a program name with args.
2752 set dummy pkg-config; ac_word=$2
2753 echo "$as_me:2753: checking for $ac_word" >&5
2754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2755 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2756 echo $ECHO_N "(cached) $ECHO_C" >&6
2758 case $ac_pt_PKG_CONFIG in
2760 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2763 ac_save_IFS=$IFS; IFS=$ac_path_separator
2765 for ac_dir in $ac_dummy; do
2767 test -z "$ac_dir" && ac_dir=.
2768 if $as_executable_p "$ac_dir/$ac_word"; then
2769 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2770 echo "$as_me:2770: found $ac_dir/$ac_word" >&5
2775 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2779 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2781 if test -n "$ac_pt_PKG_CONFIG"; then
2782 echo "$as_me:2782: result: $ac_pt_PKG_CONFIG" >&5
2783 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2785 echo "$as_me:2785: result: no" >&5
2786 echo "${ECHO_T}no" >&6
2789 PKG_CONFIG=$ac_pt_PKG_CONFIG
2791 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2800 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2801 if test "$PKG_CONFIG" != none ; then
2803 if test "x$prefix" != xNONE; then
2804 cf_path_syntax="$prefix"
2806 cf_path_syntax="$ac_default_prefix"
2809 case ".$PKG_CONFIG" in #(vi
2810 .\$\(*\)*|.\'*\'*) #(vi
2814 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
2817 eval PKG_CONFIG="$PKG_CONFIG"
2818 case ".$PKG_CONFIG" in #(vi
2820 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2825 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2828 { { echo "$as_me:2828: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2829 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2830 { (exit 1); exit 1; }; }
2836 if test "$PKG_CONFIG" != none ; then
2837 echo "$as_me:2837: checking if we should install .pc files for $PKG_CONFIG" >&5
2838 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
2840 # Leave this as something that can be overridden in the environment.
2841 if test -z "$PKG_CONFIG_LIBDIR" ; then
2842 PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`/lib/pkgconfig
2844 PKG_CONFIG_LIBDIR=`echo "$PKG_CONFIG_LIBDIR" | sed -e 's/^://' -e 's/:.*//'`
2845 if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
2847 # Check whether --enable-pc-files or --disable-pc-files was given.
2848 if test "${enable_pc_files+set}" = set; then
2849 enableval="$enable_pc_files"
2850 enable_pc_files=$enableval
2854 echo "$as_me:2854: result: $enable_pc_files" >&5
2855 echo "${ECHO_T}$enable_pc_files" >&6
2857 echo "$as_me:2857: result: no" >&5
2858 echo "${ECHO_T}no" >&6
2859 { echo "$as_me:2859: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&5
2860 echo "$as_me: WARNING: did not find library $PKG_CONFIG_LIBDIR" >&2;}
2865 echo "$as_me:2865: checking if you want to build test-programs" >&5
2866 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
2868 # Check whether --with-tests or --without-tests was given.
2869 if test "${with_tests+set}" = set; then
2870 withval="$with_tests"
2871 cf_with_tests=$withval
2875 echo "$as_me:2875: result: $cf_with_tests" >&5
2876 echo "${ECHO_T}$cf_with_tests" >&6
2878 echo "$as_me:2878: checking if we should assume mixed-case filenames" >&5
2879 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
2881 # Check whether --enable-mixed-case or --disable-mixed-case was given.
2882 if test "${enable_mixed_case+set}" = set; then
2883 enableval="$enable_mixed_case"
2884 enable_mixedcase=$enableval
2886 enable_mixedcase=auto
2888 echo "$as_me:2888: result: $enable_mixedcase" >&5
2889 echo "${ECHO_T}$enable_mixedcase" >&6
2890 if test "$enable_mixedcase" = "auto" ; then
2892 echo "$as_me:2892: checking if filesystem supports mixed-case filenames" >&5
2893 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2894 if test "${cf_cv_mixedcase+set}" = set; then
2895 echo $ECHO_N "(cached) $ECHO_C" >&6
2898 if test "$cross_compiling" = yes ; then
2899 case $target_alias in #(vi
2900 *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
2908 rm -f conftest CONFTEST
2910 if test -f CONFTEST ; then
2915 rm -f conftest CONFTEST
2919 echo "$as_me:2919: result: $cf_cv_mixedcase" >&5
2920 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2921 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
2922 #define MIXEDCASE_FILENAMES 1
2926 cf_cv_mixedcase=$enable_mixedcase
2927 if test "$enable_mixedcase" = "yes" ; then
2928 cat >>confdefs.h <<\EOF
2929 #define MIXEDCASE_FILENAMES 1
2935 # do this after mixed-case option (tags/TAGS is not as important as tic).
2936 echo "$as_me:2936: checking whether ${MAKE-make} sets \${MAKE}" >&5
2937 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2938 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2939 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2940 echo $ECHO_N "(cached) $ECHO_C" >&6
2942 cat >conftest.make <<\EOF
2944 @echo 'ac_maketemp="${MAKE}"'
2946 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2947 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2948 if test -n "$ac_maketemp"; then
2949 eval ac_cv_prog_make_${ac_make}_set=yes
2951 eval ac_cv_prog_make_${ac_make}_set=no
2955 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2956 echo "$as_me:2956: result: yes" >&5
2957 echo "${ECHO_T}yes" >&6
2960 echo "$as_me:2960: result: no" >&5
2961 echo "${ECHO_T}no" >&6
2962 SET_MAKE="MAKE=${MAKE-make}"
2965 for ac_prog in exctags ctags
2967 # Extract the first word of "$ac_prog", so it can be a program name with args.
2968 set dummy $ac_prog; ac_word=$2
2969 echo "$as_me:2969: checking for $ac_word" >&5
2970 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2971 if test "${ac_cv_prog_CTAGS+set}" = set; then
2972 echo $ECHO_N "(cached) $ECHO_C" >&6
2974 if test -n "$CTAGS"; then
2975 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2977 ac_save_IFS=$IFS; IFS=$ac_path_separator
2979 for ac_dir in $ac_dummy; do
2981 test -z "$ac_dir" && ac_dir=.
2982 $as_executable_p "$ac_dir/$ac_word" || continue
2983 ac_cv_prog_CTAGS="$ac_prog"
2984 echo "$as_me:2984: found $ac_dir/$ac_word" >&5
2990 CTAGS=$ac_cv_prog_CTAGS
2991 if test -n "$CTAGS"; then
2992 echo "$as_me:2992: result: $CTAGS" >&5
2993 echo "${ECHO_T}$CTAGS" >&6
2995 echo "$as_me:2995: result: no" >&5
2996 echo "${ECHO_T}no" >&6
2999 test -n "$CTAGS" && break
3002 for ac_prog in exetags etags
3004 # Extract the first word of "$ac_prog", so it can be a program name with args.
3005 set dummy $ac_prog; ac_word=$2
3006 echo "$as_me:3006: checking for $ac_word" >&5
3007 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3008 if test "${ac_cv_prog_ETAGS+set}" = set; then
3009 echo $ECHO_N "(cached) $ECHO_C" >&6
3011 if test -n "$ETAGS"; then
3012 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
3014 ac_save_IFS=$IFS; IFS=$ac_path_separator
3016 for ac_dir in $ac_dummy; do
3018 test -z "$ac_dir" && ac_dir=.
3019 $as_executable_p "$ac_dir/$ac_word" || continue
3020 ac_cv_prog_ETAGS="$ac_prog"
3021 echo "$as_me:3021: found $ac_dir/$ac_word" >&5
3027 ETAGS=$ac_cv_prog_ETAGS
3028 if test -n "$ETAGS"; then
3029 echo "$as_me:3029: result: $ETAGS" >&5
3030 echo "${ECHO_T}$ETAGS" >&6
3032 echo "$as_me:3032: result: no" >&5
3033 echo "${ECHO_T}no" >&6
3036 test -n "$ETAGS" && break
3039 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
3040 set dummy ${CTAGS:-ctags}; ac_word=$2
3041 echo "$as_me:3041: checking for $ac_word" >&5
3042 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3043 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
3044 echo $ECHO_N "(cached) $ECHO_C" >&6
3046 if test -n "$MAKE_LOWER_TAGS"; then
3047 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
3049 ac_save_IFS=$IFS; IFS=$ac_path_separator
3051 for ac_dir in $ac_dummy; do
3053 test -z "$ac_dir" && ac_dir=.
3054 $as_executable_p "$ac_dir/$ac_word" || continue
3055 ac_cv_prog_MAKE_LOWER_TAGS="yes"
3056 echo "$as_me:3056: found $ac_dir/$ac_word" >&5
3060 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
3063 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
3064 if test -n "$MAKE_LOWER_TAGS"; then
3065 echo "$as_me:3065: result: $MAKE_LOWER_TAGS" >&5
3066 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
3068 echo "$as_me:3068: result: no" >&5
3069 echo "${ECHO_T}no" >&6
3072 if test "$cf_cv_mixedcase" = yes ; then
3073 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
3074 set dummy ${ETAGS:-etags}; ac_word=$2
3075 echo "$as_me:3075: checking for $ac_word" >&5
3076 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3077 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
3078 echo $ECHO_N "(cached) $ECHO_C" >&6
3080 if test -n "$MAKE_UPPER_TAGS"; then
3081 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
3083 ac_save_IFS=$IFS; IFS=$ac_path_separator
3085 for ac_dir in $ac_dummy; do
3087 test -z "$ac_dir" && ac_dir=.
3088 $as_executable_p "$ac_dir/$ac_word" || continue
3089 ac_cv_prog_MAKE_UPPER_TAGS="yes"
3090 echo "$as_me:3090: found $ac_dir/$ac_word" >&5
3094 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
3097 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
3098 if test -n "$MAKE_UPPER_TAGS"; then
3099 echo "$as_me:3099: result: $MAKE_UPPER_TAGS" >&5
3100 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
3102 echo "$as_me:3102: result: no" >&5
3103 echo "${ECHO_T}no" >&6
3110 if test "$MAKE_UPPER_TAGS" = yes ; then
3116 if test "$MAKE_LOWER_TAGS" = yes ; then
3122 echo "$as_me:3122: checking for makeflags variable" >&5
3123 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
3124 if test "${cf_cv_makeflags+set}" = set; then
3125 echo $ECHO_N "(cached) $ECHO_C" >&6
3129 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
3131 cat >cf_makeflags.tmp <<CF_EOF
3134 @ echo '.$cf_option'
3136 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | sed -e 's,[ ]*$,,'`
3137 case "$cf_result" in
3139 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
3140 case "$cf_result" in
3141 .*CC=*) cf_cv_makeflags=
3143 *) cf_cv_makeflags=$cf_option
3149 *) echo "given option \"$cf_option\", no match \"$cf_result\""
3153 rm -f cf_makeflags.tmp
3156 echo "$as_me:3156: result: $cf_cv_makeflags" >&5
3157 echo "${ECHO_T}$cf_cv_makeflags" >&6
3159 if test -n "$ac_tool_prefix"; then
3160 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3161 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3162 echo "$as_me:3162: checking for $ac_word" >&5
3163 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3164 if test "${ac_cv_prog_RANLIB+set}" = set; then
3165 echo $ECHO_N "(cached) $ECHO_C" >&6
3167 if test -n "$RANLIB"; then
3168 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3170 ac_save_IFS=$IFS; IFS=$ac_path_separator
3172 for ac_dir in $ac_dummy; do
3174 test -z "$ac_dir" && ac_dir=.
3175 $as_executable_p "$ac_dir/$ac_word" || continue
3176 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3177 echo "$as_me:3177: found $ac_dir/$ac_word" >&5
3183 RANLIB=$ac_cv_prog_RANLIB
3184 if test -n "$RANLIB"; then
3185 echo "$as_me:3185: result: $RANLIB" >&5
3186 echo "${ECHO_T}$RANLIB" >&6
3188 echo "$as_me:3188: result: no" >&5
3189 echo "${ECHO_T}no" >&6
3193 if test -z "$ac_cv_prog_RANLIB"; then
3194 ac_ct_RANLIB=$RANLIB
3195 # Extract the first word of "ranlib", so it can be a program name with args.
3196 set dummy ranlib; ac_word=$2
3197 echo "$as_me:3197: checking for $ac_word" >&5
3198 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3199 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3200 echo $ECHO_N "(cached) $ECHO_C" >&6
3202 if test -n "$ac_ct_RANLIB"; then
3203 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3205 ac_save_IFS=$IFS; IFS=$ac_path_separator
3207 for ac_dir in $ac_dummy; do
3209 test -z "$ac_dir" && ac_dir=.
3210 $as_executable_p "$ac_dir/$ac_word" || continue
3211 ac_cv_prog_ac_ct_RANLIB="ranlib"
3212 echo "$as_me:3212: found $ac_dir/$ac_word" >&5
3216 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3219 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3220 if test -n "$ac_ct_RANLIB"; then
3221 echo "$as_me:3221: result: $ac_ct_RANLIB" >&5
3222 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3224 echo "$as_me:3224: result: no" >&5
3225 echo "${ECHO_T}no" >&6
3228 RANLIB=$ac_ct_RANLIB
3230 RANLIB="$ac_cv_prog_RANLIB"
3233 if test -n "$ac_tool_prefix"; then
3234 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3235 set dummy ${ac_tool_prefix}ld; ac_word=$2
3236 echo "$as_me:3236: checking for $ac_word" >&5
3237 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3238 if test "${ac_cv_prog_LD+set}" = set; then
3239 echo $ECHO_N "(cached) $ECHO_C" >&6
3241 if test -n "$LD"; then
3242 ac_cv_prog_LD="$LD" # Let the user override the test.
3244 ac_save_IFS=$IFS; IFS=$ac_path_separator
3246 for ac_dir in $ac_dummy; do
3248 test -z "$ac_dir" && ac_dir=.
3249 $as_executable_p "$ac_dir/$ac_word" || continue
3250 ac_cv_prog_LD="${ac_tool_prefix}ld"
3251 echo "$as_me:3251: found $ac_dir/$ac_word" >&5
3258 if test -n "$LD"; then
3259 echo "$as_me:3259: result: $LD" >&5
3260 echo "${ECHO_T}$LD" >&6
3262 echo "$as_me:3262: result: no" >&5
3263 echo "${ECHO_T}no" >&6
3267 if test -z "$ac_cv_prog_LD"; then
3269 # Extract the first word of "ld", so it can be a program name with args.
3270 set dummy ld; ac_word=$2
3271 echo "$as_me:3271: checking for $ac_word" >&5
3272 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3273 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3274 echo $ECHO_N "(cached) $ECHO_C" >&6
3276 if test -n "$ac_ct_LD"; then
3277 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3279 ac_save_IFS=$IFS; IFS=$ac_path_separator
3281 for ac_dir in $ac_dummy; do
3283 test -z "$ac_dir" && ac_dir=.
3284 $as_executable_p "$ac_dir/$ac_word" || continue
3285 ac_cv_prog_ac_ct_LD="ld"
3286 echo "$as_me:3286: found $ac_dir/$ac_word" >&5
3290 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3293 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3294 if test -n "$ac_ct_LD"; then
3295 echo "$as_me:3295: result: $ac_ct_LD" >&5
3296 echo "${ECHO_T}$ac_ct_LD" >&6
3298 echo "$as_me:3298: result: no" >&5
3299 echo "${ECHO_T}no" >&6
3307 if test -n "$ac_tool_prefix"; then
3308 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3309 set dummy ${ac_tool_prefix}ar; ac_word=$2
3310 echo "$as_me:3310: checking for $ac_word" >&5
3311 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3312 if test "${ac_cv_prog_AR+set}" = set; then
3313 echo $ECHO_N "(cached) $ECHO_C" >&6
3315 if test -n "$AR"; then
3316 ac_cv_prog_AR="$AR" # Let the user override the test.
3318 ac_save_IFS=$IFS; IFS=$ac_path_separator
3320 for ac_dir in $ac_dummy; do
3322 test -z "$ac_dir" && ac_dir=.
3323 $as_executable_p "$ac_dir/$ac_word" || continue
3324 ac_cv_prog_AR="${ac_tool_prefix}ar"
3325 echo "$as_me:3325: found $ac_dir/$ac_word" >&5
3332 if test -n "$AR"; then
3333 echo "$as_me:3333: result: $AR" >&5
3334 echo "${ECHO_T}$AR" >&6
3336 echo "$as_me:3336: result: no" >&5
3337 echo "${ECHO_T}no" >&6
3341 if test -z "$ac_cv_prog_AR"; then
3343 # Extract the first word of "ar", so it can be a program name with args.
3344 set dummy ar; ac_word=$2
3345 echo "$as_me:3345: checking for $ac_word" >&5
3346 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3347 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3348 echo $ECHO_N "(cached) $ECHO_C" >&6
3350 if test -n "$ac_ct_AR"; then
3351 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3353 ac_save_IFS=$IFS; IFS=$ac_path_separator
3355 for ac_dir in $ac_dummy; do
3357 test -z "$ac_dir" && ac_dir=.
3358 $as_executable_p "$ac_dir/$ac_word" || continue
3359 ac_cv_prog_ac_ct_AR="ar"
3360 echo "$as_me:3360: found $ac_dir/$ac_word" >&5
3364 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3367 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3368 if test -n "$ac_ct_AR"; then
3369 echo "$as_me:3369: result: $ac_ct_AR" >&5
3370 echo "${ECHO_T}$ac_ct_AR" >&6
3372 echo "$as_me:3372: result: no" >&5
3373 echo "${ECHO_T}no" >&6
3381 if test -n "$ac_tool_prefix"; then
3382 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3383 set dummy ${ac_tool_prefix}ar; ac_word=$2
3384 echo "$as_me:3384: checking for $ac_word" >&5
3385 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3386 if test "${ac_cv_prog_AR+set}" = set; then
3387 echo $ECHO_N "(cached) $ECHO_C" >&6
3389 if test -n "$AR"; then
3390 ac_cv_prog_AR="$AR" # Let the user override the test.
3392 ac_save_IFS=$IFS; IFS=$ac_path_separator
3394 for ac_dir in $ac_dummy; do
3396 test -z "$ac_dir" && ac_dir=.
3397 $as_executable_p "$ac_dir/$ac_word" || continue
3398 ac_cv_prog_AR="${ac_tool_prefix}ar"
3399 echo "$as_me:3399: found $ac_dir/$ac_word" >&5
3406 if test -n "$AR"; then
3407 echo "$as_me:3407: result: $AR" >&5
3408 echo "${ECHO_T}$AR" >&6
3410 echo "$as_me:3410: result: no" >&5
3411 echo "${ECHO_T}no" >&6
3415 if test -z "$ac_cv_prog_AR"; then
3417 # Extract the first word of "ar", so it can be a program name with args.
3418 set dummy ar; ac_word=$2
3419 echo "$as_me:3419: checking for $ac_word" >&5
3420 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3421 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3422 echo $ECHO_N "(cached) $ECHO_C" >&6
3424 if test -n "$ac_ct_AR"; then
3425 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3427 ac_save_IFS=$IFS; IFS=$ac_path_separator
3429 for ac_dir in $ac_dummy; do
3431 test -z "$ac_dir" && ac_dir=.
3432 $as_executable_p "$ac_dir/$ac_word" || continue
3433 ac_cv_prog_ac_ct_AR="ar"
3434 echo "$as_me:3434: found $ac_dir/$ac_word" >&5
3438 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3441 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3442 if test -n "$ac_ct_AR"; then
3443 echo "$as_me:3443: result: $ac_ct_AR" >&5
3444 echo "${ECHO_T}$ac_ct_AR" >&6
3446 echo "$as_me:3446: result: no" >&5
3447 echo "${ECHO_T}no" >&6
3455 echo "$as_me:3455: checking for options to update archives" >&5
3456 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3457 if test "${cf_cv_ar_flags+set}" = set; then
3458 echo $ECHO_N "(cached) $ECHO_C" >&6
3461 cf_cv_ar_flags=unknown
3462 for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
3465 # check if $ARFLAGS already contains this choice
3466 if test "x$ARFLAGS" != "x" ; then
3467 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3468 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3474 rm -f conftest.$ac_cv_objext
3477 cat >conftest.$ac_ext <<EOF
3478 #line 3478 "configure"
3479 int testdata[3] = { 123, 456, 789 };
3481 if { (eval echo "$as_me:3481: \"$ac_compile\"") >&5
3482 (eval $ac_compile) 2>&5
3484 echo "$as_me:3484: \$? = $ac_status" >&5
3485 (exit $ac_status); } ; then
3486 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3487 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3488 if test -f conftest.a ; then
3489 cf_cv_ar_flags=$cf_ar_flags
3493 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3495 echo "${as_me:-configure}:3495: testing cannot compile test-program ..." 1>&5
3500 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3503 echo "$as_me:3503: result: $cf_cv_ar_flags" >&5
3504 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3506 if test -n "$ARFLAGS" ; then
3507 if test -n "$cf_cv_ar_flags" ; then
3508 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3511 ARFLAGS=$cf_cv_ar_flags
3514 echo "$as_me:3514: checking if you have specified an install-prefix" >&5
3515 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3517 # Check whether --with-install-prefix or --without-install-prefix was given.
3518 if test "${with_install_prefix+set}" = set; then
3519 withval="$with_install_prefix"
3520 case "$withval" in #(vi
3523 *) DESTDIR="$withval"
3527 echo "$as_me:3527: result: $DESTDIR" >&5
3528 echo "${ECHO_T}$DESTDIR" >&6
3530 ###############################################################################
3532 # If we're cross-compiling, allow the user to override the tools and their
3533 # options. The configure script is oriented toward identifying the host
3534 # compiler, etc., but we need a build compiler to generate parts of the source.
3536 if test "$cross_compiling" = yes ; then
3538 # defaults that we might want to override
3539 : ${BUILD_CFLAGS:=''}
3540 : ${BUILD_CPPFLAGS:=''}
3541 : ${BUILD_LDFLAGS:=''}
3543 : ${BUILD_EXEEXT:='$x'}
3544 : ${BUILD_OBJEXT:='o'}
3546 # Check whether --with-build-cc or --without-build-cc was given.
3547 if test "${with_build_cc+set}" = set; then
3548 withval="$with_build_cc"
3551 for ac_prog in gcc cc cl
3553 # Extract the first word of "$ac_prog", so it can be a program name with args.
3554 set dummy $ac_prog; ac_word=$2
3555 echo "$as_me:3555: checking for $ac_word" >&5
3556 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3557 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3558 echo $ECHO_N "(cached) $ECHO_C" >&6
3560 if test -n "$BUILD_CC"; then
3561 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3563 ac_save_IFS=$IFS; IFS=$ac_path_separator
3565 for ac_dir in $ac_dummy; do
3567 test -z "$ac_dir" && ac_dir=.
3568 $as_executable_p "$ac_dir/$ac_word" || continue
3569 ac_cv_prog_BUILD_CC="$ac_prog"
3570 echo "$as_me:3570: found $ac_dir/$ac_word" >&5
3576 BUILD_CC=$ac_cv_prog_BUILD_CC
3577 if test -n "$BUILD_CC"; then
3578 echo "$as_me:3578: result: $BUILD_CC" >&5
3579 echo "${ECHO_T}$BUILD_CC" >&6
3581 echo "$as_me:3581: result: no" >&5
3582 echo "${ECHO_T}no" >&6
3585 test -n "$BUILD_CC" && break
3589 echo "$as_me:3589: checking for native build C compiler" >&5
3590 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3591 echo "$as_me:3591: result: $BUILD_CC" >&5
3592 echo "${ECHO_T}$BUILD_CC" >&6
3594 echo "$as_me:3594: checking for native build C preprocessor" >&5
3595 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3597 # Check whether --with-build-cpp or --without-build-cpp was given.
3598 if test "${with_build_cpp+set}" = set; then
3599 withval="$with_build_cpp"
3600 BUILD_CPP="$withval"
3602 BUILD_CPP='${BUILD_CC} -E'
3604 echo "$as_me:3604: result: $BUILD_CPP" >&5
3605 echo "${ECHO_T}$BUILD_CPP" >&6
3607 echo "$as_me:3607: checking for native build C flags" >&5
3608 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3610 # Check whether --with-build-cflags or --without-build-cflags was given.
3611 if test "${with_build_cflags+set}" = set; then
3612 withval="$with_build_cflags"
3613 BUILD_CFLAGS="$withval"
3615 echo "$as_me:3615: result: $BUILD_CFLAGS" >&5
3616 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3618 echo "$as_me:3618: checking for native build C preprocessor-flags" >&5
3619 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3621 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3622 if test "${with_build_cppflags+set}" = set; then
3623 withval="$with_build_cppflags"
3624 BUILD_CPPFLAGS="$withval"
3626 echo "$as_me:3626: result: $BUILD_CPPFLAGS" >&5
3627 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3629 echo "$as_me:3629: checking for native build linker-flags" >&5
3630 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3632 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3633 if test "${with_build_ldflags+set}" = set; then
3634 withval="$with_build_ldflags"
3635 BUILD_LDFLAGS="$withval"
3637 echo "$as_me:3637: result: $BUILD_LDFLAGS" >&5
3638 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3640 echo "$as_me:3640: checking for native build linker-libraries" >&5
3641 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3643 # Check whether --with-build-libs or --without-build-libs was given.
3644 if test "${with_build_libs+set}" = set; then
3645 withval="$with_build_libs"
3646 BUILD_LIBS="$withval"
3648 echo "$as_me:3648: result: $BUILD_LIBS" >&5
3649 echo "${ECHO_T}$BUILD_LIBS" >&6
3651 # this assumes we're on Unix.
3655 : ${BUILD_CC:='${CC}'}
3657 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3658 { { echo "$as_me:3658: error: Cross-build requires two compilers.
3659 Use --with-build-cc to specify the native compiler." >&5
3660 echo "$as_me: error: Cross-build requires two compilers.
3661 Use --with-build-cc to specify the native compiler." >&2;}
3662 { (exit 1); exit 1; }; }
3666 : ${BUILD_CC:='${CC}'}
3667 : ${BUILD_CPP:='${CPP}'}
3668 : ${BUILD_CFLAGS:='${CFLAGS}'}
3669 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3670 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3671 : ${BUILD_LIBS:='${LIBS}'}
3672 : ${BUILD_EXEEXT:='$x'}
3673 : ${BUILD_OBJEXT:='o'}
3676 ###############################################################################
3678 ### Options to allow the user to specify the set of libraries which are used.
3679 ### Use "--without-normal --with-shared" to allow the default model to be
3680 ### shared, for example.
3682 echo "$as_me:3682: checking for specified models" >&5
3683 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3684 test -z "$cf_list_models" && cf_list_models=normal
3685 echo "$as_me:3685: result: $cf_list_models" >&5
3686 echo "${ECHO_T}$cf_list_models" >&6
3688 ### Use the first model as the default, and save its suffix for use in building
3689 ### up test-applications.
3690 echo "$as_me:3690: checking for default model" >&5
3691 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3692 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3693 echo "$as_me:3693: result: $DFT_LWR_MODEL" >&5
3694 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3696 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3698 echo "$as_me:3698: checking for specific curses-directory" >&5
3699 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3701 # Check whether --with-curses-dir or --without-curses-dir was given.
3702 if test "${with_curses_dir+set}" = set; then
3703 withval="$with_curses_dir"
3704 cf_cv_curses_dir=$withval
3708 echo "$as_me:3708: result: $cf_cv_curses_dir" >&5
3709 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3711 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3714 if test "x$prefix" != xNONE; then
3715 cf_path_syntax="$prefix"
3717 cf_path_syntax="$ac_default_prefix"
3720 case ".$withval" in #(vi
3721 .\$\(*\)*|.\'*\'*) #(vi
3725 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
3728 eval withval="$withval"
3729 case ".$withval" in #(vi
3731 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3736 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3739 { { echo "$as_me:3739: error: expected a pathname, not \"$withval\"" >&5
3740 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3741 { (exit 1); exit 1; }; }
3745 if test -d "$cf_cv_curses_dir"
3748 if test -n "$cf_cv_curses_dir/include" ; then
3749 for cf_add_incdir in $cf_cv_curses_dir/include
3751 while test $cf_add_incdir != /usr/include
3753 if test -d $cf_add_incdir
3756 if test -n "$CFLAGS$CPPFLAGS" ; then
3757 # a loop is needed to ensure we can add subdirs of existing dirs
3758 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3759 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3760 cf_have_incdir=yes; break
3765 if test "$cf_have_incdir" = no ; then
3766 if test "$cf_add_incdir" = /usr/local/include ; then
3767 if test "$GCC" = yes
3769 cf_save_CPPFLAGS=$CPPFLAGS
3770 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3771 cat >conftest.$ac_ext <<_ACEOF
3772 #line 3772 "configure"
3773 #include "confdefs.h"
3783 rm -f conftest.$ac_objext
3784 if { (eval echo "$as_me:3784: \"$ac_compile\"") >&5
3785 (eval $ac_compile) 2>&5
3787 echo "$as_me:3787: \$? = $ac_status" >&5
3788 (exit $ac_status); } &&
3789 { ac_try='test -s conftest.$ac_objext'
3790 { (eval echo "$as_me:3790: \"$ac_try\"") >&5
3793 echo "$as_me:3793: \$? = $ac_status" >&5
3794 (exit $ac_status); }; }; then
3797 echo "$as_me: failed program was:" >&5
3798 cat conftest.$ac_ext >&5
3801 rm -f conftest.$ac_objext conftest.$ac_ext
3802 CPPFLAGS=$cf_save_CPPFLAGS
3807 if test "$cf_have_incdir" = no ; then
3808 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
3810 echo "${as_me:-configure}:3810: testing adding $cf_add_incdir to include-path ..." 1>&5
3812 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3814 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
3815 test "$cf_top_incdir" = "$cf_add_incdir" && break
3816 cf_add_incdir="$cf_top_incdir"
3825 if test -n "$cf_cv_curses_dir/lib" ; then
3826 for cf_add_libdir in $cf_cv_curses_dir/lib
3828 if test $cf_add_libdir = /usr/lib ; then
3830 elif test -d $cf_add_libdir
3833 if test -n "$LDFLAGS$LIBS" ; then
3834 # a loop is needed to ensure we can add subdirs of existing dirs
3835 for cf_test_libdir in $LDFLAGS $LIBS ; do
3836 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
3837 cf_have_libdir=yes; break
3841 if test "$cf_have_libdir" = no ; then
3842 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
3844 echo "${as_me:-configure}:3844: testing adding $cf_add_libdir to library-path ..." 1>&5
3846 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
3855 echo "$as_me:3855: checking if you want wide-character code" >&5
3856 echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6
3858 # Check whether --enable-widec or --disable-widec was given.
3859 if test "${enable_widec+set}" = set; then
3860 enableval="$enable_widec"
3861 with_widec=$enableval
3865 echo "$as_me:3865: result: $with_widec" >&5
3866 echo "${ECHO_T}$with_widec" >&6
3867 if test "$with_widec" = yes ; then
3869 echo "$as_me:3869: checking for multibyte character support" >&5
3870 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
3871 if test "${cf_cv_utf8_lib+set}" = set; then
3872 echo $ECHO_N "(cached) $ECHO_C" >&6
3875 cf_save_LIBS="$LIBS"
3876 cat >conftest.$ac_ext <<_ACEOF
3877 #line 3877 "configure"
3878 #include "confdefs.h"
3889 rm -f conftest.$ac_objext conftest$ac_exeext
3890 if { (eval echo "$as_me:3890: \"$ac_link\"") >&5
3891 (eval $ac_link) 2>&5
3893 echo "$as_me:3893: \$? = $ac_status" >&5
3894 (exit $ac_status); } &&
3895 { ac_try='test -s conftest$ac_exeext'
3896 { (eval echo "$as_me:3896: \"$ac_try\"") >&5
3899 echo "$as_me:3899: \$? = $ac_status" >&5
3900 (exit $ac_status); }; }; then
3903 echo "$as_me: failed program was:" >&5
3904 cat conftest.$ac_ext >&5
3906 # If the linkage is not already in the $CPPFLAGS/$LDFLAGS configuration, these
3907 # will be set on completion of the AC_TRY_LINK below.
3908 cf_cv_header_path_utf8=
3909 cf_cv_library_path_utf8=
3911 echo "${as_me:-configure}:3911: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
3913 cf_save_LIBS="$LIBS"
3915 cat >conftest.$ac_ext <<_ACEOF
3916 #line 3916 "configure"
3917 #include "confdefs.h"
3919 #include <libutf8.h>
3928 rm -f conftest.$ac_objext conftest$ac_exeext
3929 if { (eval echo "$as_me:3929: \"$ac_link\"") >&5
3930 (eval $ac_link) 2>&5
3932 echo "$as_me:3932: \$? = $ac_status" >&5
3933 (exit $ac_status); } &&
3934 { ac_try='test -s conftest$ac_exeext'
3935 { (eval echo "$as_me:3935: \"$ac_try\"") >&5
3938 echo "$as_me:3938: \$? = $ac_status" >&5
3939 (exit $ac_status); }; }; then
3941 cf_cv_find_linkage_utf8=yes
3942 cf_cv_header_path_utf8=/usr/include
3943 cf_cv_library_path_utf8=/usr/lib
3946 echo "$as_me: failed program was:" >&5
3947 cat conftest.$ac_ext >&5
3949 LIBS="-lutf8 $cf_save_LIBS"
3951 cat >conftest.$ac_ext <<_ACEOF
3952 #line 3952 "configure"
3953 #include "confdefs.h"
3955 #include <libutf8.h>
3964 rm -f conftest.$ac_objext conftest$ac_exeext
3965 if { (eval echo "$as_me:3965: \"$ac_link\"") >&5
3966 (eval $ac_link) 2>&5
3968 echo "$as_me:3968: \$? = $ac_status" >&5
3969 (exit $ac_status); } &&
3970 { ac_try='test -s conftest$ac_exeext'
3971 { (eval echo "$as_me:3971: \"$ac_try\"") >&5
3974 echo "$as_me:3974: \$? = $ac_status" >&5
3975 (exit $ac_status); }; }; then
3977 cf_cv_find_linkage_utf8=yes
3978 cf_cv_header_path_utf8=/usr/include
3979 cf_cv_library_path_utf8=/usr/lib
3980 cf_cv_library_file_utf8="-lutf8"
3983 echo "$as_me: failed program was:" >&5
3984 cat conftest.$ac_ext >&5
3986 cf_cv_find_linkage_utf8=no
3987 LIBS="$cf_save_LIBS"
3989 test -n "$verbose" && echo " find linkage for utf8 library" 1>&6
3991 echo "${as_me:-configure}:3991: testing find linkage for utf8 library ..." 1>&5
3993 echo "${as_me:-configure}:3993: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
3995 cf_save_CPPFLAGS="$CPPFLAGS"
3996 cf_test_CPPFLAGS="$CPPFLAGS"
4000 # collect the current set of include-directories from compiler flags
4001 cf_header_path_list=""
4002 if test -n "${CFLAGS}${CPPFLAGS}" ; then
4003 for cf_header_path in $CPPFLAGS $CFLAGS
4005 case $cf_header_path in #(vi
4007 cf_header_path=`echo ".$cf_header_path" |sed -e 's/^...//' -e 's,/include$,,'`
4009 test "$cf_header_path" != "NONE" && \
4010 test -d "$cf_header_path" && \
4012 test -n "$verbose" && echo " ... testing for include-directories under $cf_header_path"
4013 test -d $cf_header_path/include && cf_search="$cf_search $cf_header_path/include"
4014 test -d $cf_header_path/include/utf8 && cf_search="$cf_search $cf_header_path/include/utf8"
4015 test -d $cf_header_path/include/utf8/include && cf_search="$cf_search $cf_header_path/include/utf8/include"
4016 test -d $cf_header_path/utf8/include && cf_search="$cf_search $cf_header_path/utf8/include"
4017 test -d $cf_header_path/utf8/include/utf8 && cf_search="$cf_search $cf_header_path/utf8/include/utf8"
4020 cf_header_path_list="$cf_header_path_list $cf_search"
4026 # add the variations for the package we are looking for
4030 test "/usr" != "$prefix" && \
4032 (test $prefix = NONE || test "/usr" != "$prefix") && {
4033 test -n "$verbose" && echo " ... testing for include-directories under /usr"
4034 test -d /usr/include && cf_search="$cf_search /usr/include"
4035 test -d /usr/include/utf8 && cf_search="$cf_search /usr/include/utf8"
4036 test -d /usr/include/utf8/include && cf_search="$cf_search /usr/include/utf8/include"
4037 test -d /usr/utf8/include && cf_search="$cf_search /usr/utf8/include"
4038 test -d /usr/utf8/include/utf8 && cf_search="$cf_search /usr/utf8/include/utf8"
4041 test "$prefix" != "NONE" && \
4042 test -d "$prefix" && \
4044 test -n "$verbose" && echo " ... testing for include-directories under $prefix"
4045 test -d $prefix/include && cf_search="$cf_search $prefix/include"
4046 test -d $prefix/include/utf8 && cf_search="$cf_search $prefix/include/utf8"
4047 test -d $prefix/include/utf8/include && cf_search="$cf_search $prefix/include/utf8/include"
4048 test -d $prefix/utf8/include && cf_search="$cf_search $prefix/utf8/include"
4049 test -d $prefix/utf8/include/utf8 && cf_search="$cf_search $prefix/utf8/include/utf8"
4052 test "/usr/local" != "$prefix" && \
4053 test -d "/usr/local" && \
4054 (test $prefix = NONE || test "/usr/local" != "$prefix") && {
4055 test -n "$verbose" && echo " ... testing for include-directories under /usr/local"
4056 test -d /usr/local/include && cf_search="$cf_search /usr/local/include"
4057 test -d /usr/local/include/utf8 && cf_search="$cf_search /usr/local/include/utf8"
4058 test -d /usr/local/include/utf8/include && cf_search="$cf_search /usr/local/include/utf8/include"
4059 test -d /usr/local/utf8/include && cf_search="$cf_search /usr/local/utf8/include"
4060 test -d /usr/local/utf8/include/utf8 && cf_search="$cf_search /usr/local/utf8/include/utf8"
4063 test "/opt" != "$prefix" && \
4065 (test $prefix = NONE || test "/opt" != "$prefix") && {
4066 test -n "$verbose" && echo " ... testing for include-directories under /opt"
4067 test -d /opt/include && cf_search="$cf_search /opt/include"
4068 test -d /opt/include/utf8 && cf_search="$cf_search /opt/include/utf8"
4069 test -d /opt/include/utf8/include && cf_search="$cf_search /opt/include/utf8/include"
4070 test -d /opt/utf8/include && cf_search="$cf_search /opt/utf8/include"
4071 test -d /opt/utf8/include/utf8 && cf_search="$cf_search /opt/utf8/include/utf8"
4074 test "$HOME" != "$prefix" && \
4075 test -d "$HOME" && \
4076 (test $prefix = NONE || test "$HOME" != "$prefix") && {
4077 test -n "$verbose" && echo " ... testing for include-directories under $HOME"
4078 test -d $HOME/include && cf_search="$cf_search $HOME/include"
4079 test -d $HOME/include/utf8 && cf_search="$cf_search $HOME/include/utf8"
4080 test -d $HOME/include/utf8/include && cf_search="$cf_search $HOME/include/utf8/include"
4081 test -d $HOME/utf8/include && cf_search="$cf_search $HOME/utf8/include"
4082 test -d $HOME/utf8/include/utf8 && cf_search="$cf_search $HOME/utf8/include/utf8"
4085 test "$includedir" != NONE && \
4086 test "$includedir" != "/usr/include" && \
4087 test -d "$includedir" && {
4088 test -d $includedir && cf_search="$cf_search $includedir"
4089 test -d $includedir/utf8 && cf_search="$cf_search $includedir/utf8"
4092 test "$oldincludedir" != NONE && \
4093 test "$oldincludedir" != "/usr/include" && \
4094 test -d "$oldincludedir" && {
4095 test -d $oldincludedir && cf_search="$cf_search $oldincludedir"
4096 test -d $oldincludedir/utf8 && cf_search="$cf_search $oldincludedir/utf8"
4099 cf_search="$cf_search $cf_header_path_list"
4101 for cf_cv_header_path_utf8 in $cf_search
4103 if test -d $cf_cv_header_path_utf8 ; then
4104 test -n "$verbose" && echo " ... testing $cf_cv_header_path_utf8" 1>&6
4106 echo "${as_me:-configure}:4106: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
4108 CPPFLAGS="$cf_save_CPPFLAGS -I$cf_cv_header_path_utf8"
4109 cat >conftest.$ac_ext <<_ACEOF
4110 #line 4110 "configure"
4111 #include "confdefs.h"
4113 #include <libutf8.h>
4122 rm -f conftest.$ac_objext
4123 if { (eval echo "$as_me:4123: \"$ac_compile\"") >&5
4124 (eval $ac_compile) 2>&5
4126 echo "$as_me:4126: \$? = $ac_status" >&5
4127 (exit $ac_status); } &&
4128 { ac_try='test -s conftest.$ac_objext'
4129 { (eval echo "$as_me:4129: \"$ac_try\"") >&5
4132 echo "$as_me:4132: \$? = $ac_status" >&5
4133 (exit $ac_status); }; }; then
4135 test -n "$verbose" && echo " ... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
4137 echo "${as_me:-configure}:4137: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
4139 cf_cv_find_linkage_utf8=maybe
4140 cf_test_CPPFLAGS="$CPPFLAGS"
4143 echo "$as_me: failed program was:" >&5
4144 cat conftest.$ac_ext >&5
4146 CPPFLAGS="$cf_save_CPPFLAGS"
4149 rm -f conftest.$ac_objext conftest.$ac_ext
4153 if test "$cf_cv_find_linkage_utf8" = maybe ; then
4155 echo "${as_me:-configure}:4155: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
4157 cf_save_LIBS="$LIBS"
4158 cf_save_LDFLAGS="$LDFLAGS"
4160 if test "$cf_cv_find_linkage_utf8" != yes ; then
4163 cf_library_path_list=""
4164 if test -n "${LDFLAGS}${LIBS}" ; then
4165 for cf_library_path in $LDFLAGS $LIBS
4167 case $cf_library_path in #(vi
4169 cf_library_path=`echo ".$cf_library_path" |sed -e 's/^...//' -e 's,/lib$,,'`
4171 test "$cf_library_path" != "NONE" && \
4172 test -d "$cf_library_path" && \
4174 test -n "$verbose" && echo " ... testing for lib-directories under $cf_library_path"
4175 test -d $cf_library_path/lib && cf_search="$cf_search $cf_library_path/lib"
4176 test -d $cf_library_path/lib/utf8 && cf_search="$cf_search $cf_library_path/lib/utf8"
4177 test -d $cf_library_path/lib/utf8/lib && cf_search="$cf_search $cf_library_path/lib/utf8/lib"
4178 test -d $cf_library_path/utf8/lib && cf_search="$cf_search $cf_library_path/utf8/lib"
4179 test -d $cf_library_path/utf8/lib/utf8 && cf_search="$cf_search $cf_library_path/utf8/lib/utf8"
4182 cf_library_path_list="$cf_library_path_list $cf_search"
4190 test "/usr" != "$prefix" && \
4192 (test $prefix = NONE || test "/usr" != "$prefix") && {
4193 test -n "$verbose" && echo " ... testing for lib-directories under /usr"
4194 test -d /usr/lib && cf_search="$cf_search /usr/lib"
4195 test -d /usr/lib/utf8 && cf_search="$cf_search /usr/lib/utf8"
4196 test -d /usr/lib/utf8/lib && cf_search="$cf_search /usr/lib/utf8/lib"
4197 test -d /usr/utf8/lib && cf_search="$cf_search /usr/utf8/lib"
4198 test -d /usr/utf8/lib/utf8 && cf_search="$cf_search /usr/utf8/lib/utf8"
4201 test "$prefix" != "NONE" && \
4202 test -d "$prefix" && \
4204 test -n "$verbose" && echo " ... testing for lib-directories under $prefix"
4205 test -d $prefix/lib && cf_search="$cf_search $prefix/lib"
4206 test -d $prefix/lib/utf8 && cf_search="$cf_search $prefix/lib/utf8"
4207 test -d $prefix/lib/utf8/lib && cf_search="$cf_search $prefix/lib/utf8/lib"
4208 test -d $prefix/utf8/lib && cf_search="$cf_search $prefix/utf8/lib"
4209 test -d $prefix/utf8/lib/utf8 && cf_search="$cf_search $prefix/utf8/lib/utf8"
4212 test "/usr/local" != "$prefix" && \
4213 test -d "/usr/local" && \
4214 (test $prefix = NONE || test "/usr/local" != "$prefix") && {
4215 test -n "$verbose" && echo " ... testing for lib-directories under /usr/local"
4216 test -d /usr/local/lib && cf_search="$cf_search /usr/local/lib"
4217 test -d /usr/local/lib/utf8 && cf_search="$cf_search /usr/local/lib/utf8"
4218 test -d /usr/local/lib/utf8/lib && cf_search="$cf_search /usr/local/lib/utf8/lib"
4219 test -d /usr/local/utf8/lib && cf_search="$cf_search /usr/local/utf8/lib"
4220 test -d /usr/local/utf8/lib/utf8 && cf_search="$cf_search /usr/local/utf8/lib/utf8"
4223 test "/opt" != "$prefix" && \
4225 (test $prefix = NONE || test "/opt" != "$prefix") && {
4226 test -n "$verbose" && echo " ... testing for lib-directories under /opt"
4227 test -d /opt/lib && cf_search="$cf_search /opt/lib"
4228 test -d /opt/lib/utf8 && cf_search="$cf_search /opt/lib/utf8"
4229 test -d /opt/lib/utf8/lib && cf_search="$cf_search /opt/lib/utf8/lib"
4230 test -d /opt/utf8/lib && cf_search="$cf_search /opt/utf8/lib"
4231 test -d /opt/utf8/lib/utf8 && cf_search="$cf_search /opt/utf8/lib/utf8"
4234 test "$HOME" != "$prefix" && \
4235 test -d "$HOME" && \
4236 (test $prefix = NONE || test "$HOME" != "$prefix") && {
4237 test -n "$verbose" && echo " ... testing for lib-directories under $HOME"
4238 test -d $HOME/lib && cf_search="$cf_search $HOME/lib"
4239 test -d $HOME/lib/utf8 && cf_search="$cf_search $HOME/lib/utf8"
4240 test -d $HOME/lib/utf8/lib && cf_search="$cf_search $HOME/lib/utf8/lib"
4241 test -d $HOME/utf8/lib && cf_search="$cf_search $HOME/utf8/lib"
4242 test -d $HOME/utf8/lib/utf8 && cf_search="$cf_search $HOME/utf8/lib/utf8"
4245 cf_search="$cf_library_path_list $cf_search"
4247 for cf_cv_library_path_utf8 in $cf_search
4249 if test -d $cf_cv_library_path_utf8 ; then
4250 test -n "$verbose" && echo " ... testing $cf_cv_library_path_utf8" 1>&6
4252 echo "${as_me:-configure}:4252: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
4254 CPPFLAGS="$cf_test_CPPFLAGS"
4255 LIBS="-lutf8 $cf_save_LIBS"
4256 LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
4257 cat >conftest.$ac_ext <<_ACEOF
4258 #line 4258 "configure"
4259 #include "confdefs.h"
4261 #include <libutf8.h>
4270 rm -f conftest.$ac_objext conftest$ac_exeext
4271 if { (eval echo "$as_me:4271: \"$ac_link\"") >&5
4272 (eval $ac_link) 2>&5
4274 echo "$as_me:4274: \$? = $ac_status" >&5
4275 (exit $ac_status); } &&
4276 { ac_try='test -s conftest$ac_exeext'
4277 { (eval echo "$as_me:4277: \"$ac_try\"") >&5
4280 echo "$as_me:4280: \$? = $ac_status" >&5
4281 (exit $ac_status); }; }; then
4283 test -n "$verbose" && echo " ... found utf8 library in $cf_cv_library_path_utf8" 1>&6
4285 echo "${as_me:-configure}:4285: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
4287 cf_cv_find_linkage_utf8=yes
4288 cf_cv_library_file_utf8="-lutf8"
4291 echo "$as_me: failed program was:" >&5
4292 cat conftest.$ac_ext >&5
4294 CPPFLAGS="$cf_save_CPPFLAGS"
4295 LIBS="$cf_save_LIBS"
4296 LDFLAGS="$cf_save_LDFLAGS"
4299 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4302 CPPFLAGS="$cf_save_CPPFLAGS"
4303 LDFLAGS="$cf_save_LDFLAGS"
4307 cf_cv_find_linkage_utf8=no
4311 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4314 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4316 LIBS="$cf_save_LIBS"
4318 if test "$cf_cv_find_linkage_utf8" = yes ; then
4319 cf_cv_utf8_lib=add-on
4325 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4327 echo "$as_me:4327: result: $cf_cv_utf8_lib" >&5
4328 echo "${ECHO_T}$cf_cv_utf8_lib" >&6
4330 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
4332 if test "$cf_cv_utf8_lib" = "add-on" ; then
4333 cat >>confdefs.h <<\EOF
4334 #define HAVE_LIBUTF8_H 1
4337 if test -n "$cf_cv_header_path_utf8" ; then
4338 for cf_add_incdir in $cf_cv_header_path_utf8
4340 while test $cf_add_incdir != /usr/include
4342 if test -d $cf_add_incdir
4345 if test -n "$CFLAGS$CPPFLAGS" ; then
4346 # a loop is needed to ensure we can add subdirs of existing dirs
4347 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
4348 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
4349 cf_have_incdir=yes; break
4354 if test "$cf_have_incdir" = no ; then
4355 if test "$cf_add_incdir" = /usr/local/include ; then
4356 if test "$GCC" = yes
4358 cf_save_CPPFLAGS=$CPPFLAGS
4359 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4360 cat >conftest.$ac_ext <<_ACEOF
4361 #line 4361 "configure"
4362 #include "confdefs.h"
4372 rm -f conftest.$ac_objext
4373 if { (eval echo "$as_me:4373: \"$ac_compile\"") >&5
4374 (eval $ac_compile) 2>&5
4376 echo "$as_me:4376: \$? = $ac_status" >&5
4377 (exit $ac_status); } &&
4378 { ac_try='test -s conftest.$ac_objext'
4379 { (eval echo "$as_me:4379: \"$ac_try\"") >&5
4382 echo "$as_me:4382: \$? = $ac_status" >&5
4383 (exit $ac_status); }; }; then
4386 echo "$as_me: failed program was:" >&5
4387 cat conftest.$ac_ext >&5
4390 rm -f conftest.$ac_objext conftest.$ac_ext
4391 CPPFLAGS=$cf_save_CPPFLAGS
4396 if test "$cf_have_incdir" = no ; then
4397 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
4399 echo "${as_me:-configure}:4399: testing adding $cf_add_incdir to include-path ..." 1>&5
4401 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4403 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
4404 test "$cf_top_incdir" = "$cf_add_incdir" && break
4405 cf_add_incdir="$cf_top_incdir"
4414 if test -n "$cf_cv_library_path_utf8" ; then
4415 for cf_add_libdir in $cf_cv_library_path_utf8
4417 if test $cf_add_libdir = /usr/lib ; then
4419 elif test -d $cf_add_libdir
4422 if test -n "$LDFLAGS$LIBS" ; then
4423 # a loop is needed to ensure we can add subdirs of existing dirs
4424 for cf_test_libdir in $LDFLAGS $LIBS ; do
4425 if test ".$cf_test_libdir" = ".-L$cf_add_libdir" ; then
4426 cf_have_libdir=yes; break
4430 if test "$cf_have_libdir" = no ; then
4431 test -n "$verbose" && echo " adding $cf_add_libdir to library-path" 1>&6
4433 echo "${as_me:-configure}:4433: testing adding $cf_add_libdir to library-path ..." 1>&5
4435 LDFLAGS="-L$cf_add_libdir $LDFLAGS"
4441 LIBS="$cf_cv_library_file_utf8 $LIBS"
4444 cf_ncuconfig_root=ncursesw
4446 echo "Looking for ${cf_ncuconfig_root}-config"
4447 for ac_prog in ${cf_ncuconfig_root}6-config ${cf_ncuconfig_root}5-config
4449 # Extract the first word of "$ac_prog", so it can be a program name with args.
4450 set dummy $ac_prog; ac_word=$2
4451 echo "$as_me:4451: checking for $ac_word" >&5
4452 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4453 if test "${ac_cv_path_NCURSES_CONFIG+set}" = set; then
4454 echo $ECHO_N "(cached) $ECHO_C" >&6
4456 case $NCURSES_CONFIG in
4458 ac_cv_path_NCURSES_CONFIG="$NCURSES_CONFIG" # Let the user override the test with a path.
4461 ac_save_IFS=$IFS; IFS=$ac_path_separator
4463 for ac_dir in $ac_dummy; do
4465 test -z "$ac_dir" && ac_dir=.
4466 if $as_executable_p "$ac_dir/$ac_word"; then
4467 ac_cv_path_NCURSES_CONFIG="$ac_dir/$ac_word"
4468 echo "$as_me:4468: found $ac_dir/$ac_word" >&5
4476 NCURSES_CONFIG=$ac_cv_path_NCURSES_CONFIG
4478 if test -n "$NCURSES_CONFIG"; then
4479 echo "$as_me:4479: result: $NCURSES_CONFIG" >&5
4480 echo "${ECHO_T}$NCURSES_CONFIG" >&6
4482 echo "$as_me:4482: result: no" >&5
4483 echo "${ECHO_T}no" >&6
4486 test -n "$NCURSES_CONFIG" && break
4488 test -n "$NCURSES_CONFIG" || NCURSES_CONFIG="none"
4490 if test "$NCURSES_CONFIG" != none ; then
4492 CPPFLAGS="$CPPFLAGS `$NCURSES_CONFIG --cflags`"
4493 LIBS="`$NCURSES_CONFIG --libs` $LIBS"
4495 # even with config script, some packages use no-override for curses.h
4497 echo "$as_me:4497: checking if we have identified curses headers" >&5
4498 echo $ECHO_N "checking if we have identified curses headers... $ECHO_C" >&6
4499 if test "${cf_cv_ncurses_header+set}" = set; then
4500 echo $ECHO_N "(cached) $ECHO_C" >&6
4503 cf_cv_ncurses_header=none
4506 ncursesw/ncurses.h \
4510 cat >conftest.$ac_ext <<_ACEOF
4511 #line 4511 "configure"
4512 #include "confdefs.h"
4513 #include <${cf_header}>
4517 initscr(); tgoto("?", 0,0)
4522 rm -f conftest.$ac_objext
4523 if { (eval echo "$as_me:4523: \"$ac_compile\"") >&5
4524 (eval $ac_compile) 2>&5
4526 echo "$as_me:4526: \$? = $ac_status" >&5
4527 (exit $ac_status); } &&
4528 { ac_try='test -s conftest.$ac_objext'
4529 { (eval echo "$as_me:4529: \"$ac_try\"") >&5
4532 echo "$as_me:4532: \$? = $ac_status" >&5
4533 (exit $ac_status); }; }; then
4534 cf_cv_ncurses_header=$cf_header; break
4536 echo "$as_me: failed program was:" >&5
4537 cat conftest.$ac_ext >&5
4539 rm -f conftest.$ac_objext conftest.$ac_ext
4543 echo "$as_me:4543: result: $cf_cv_ncurses_header" >&5
4544 echo "${ECHO_T}$cf_cv_ncurses_header" >&6
4546 if test "$cf_cv_ncurses_header" = none ; then
4547 { { echo "$as_me:4547: error: No curses header-files found" >&5
4548 echo "$as_me: error: No curses header-files found" >&2;}
4549 { (exit 1); exit 1; }; }
4552 # cheat, to get the right #define's for HAVE_NCURSES_H, etc.
4554 for ac_header in $cf_cv_ncurses_header
4556 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4557 echo "$as_me:4557: checking for $ac_header" >&5
4558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4560 echo $ECHO_N "(cached) $ECHO_C" >&6
4562 cat >conftest.$ac_ext <<_ACEOF
4563 #line 4563 "configure"
4564 #include "confdefs.h"
4565 #include <$ac_header>
4567 if { (eval echo "$as_me:4567: \"$ac_cpp conftest.$ac_ext\"") >&5
4568 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4570 egrep -v '^ *\+' conftest.er1 >conftest.err
4572 cat conftest.err >&5
4573 echo "$as_me:4573: \$? = $ac_status" >&5
4574 (exit $ac_status); } >/dev/null; then
4575 if test -s conftest.err; then
4576 ac_cpp_err=$ac_c_preproc_warn_flag
4583 if test -z "$ac_cpp_err"; then
4584 eval "$as_ac_Header=yes"
4586 echo "$as_me: failed program was:" >&5
4587 cat conftest.$ac_ext >&5
4588 eval "$as_ac_Header=no"
4590 rm -f conftest.err conftest.$ac_ext
4592 echo "$as_me:4592: result: `eval echo '${'$as_ac_Header'}'`" >&5
4593 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4594 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4595 cat >>confdefs.h <<EOF
4596 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4602 cat >>confdefs.h <<\EOF
4606 cf_nculib_ROOT=`echo "HAVE_LIB$cf_ncuconfig_root" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
4608 cat >>confdefs.h <<EOF
4609 #define $cf_nculib_ROOT 1
4612 cf_cv_ncurses_version=`$NCURSES_CONFIG --version`
4616 cf_ncuhdr_root=ncursesw
4618 test -n "$cf_cv_curses_dir" && \
4619 test "$cf_cv_curses_dir" != "no" && { \
4621 if test -n "$cf_cv_curses_dir/include/$cf_ncuhdr_root" ; then
4622 for cf_add_incdir in $cf_cv_curses_dir/include/$cf_ncuhdr_root
4624 while test $cf_add_incdir != /usr/include
4626 if test -d $cf_add_incdir
4629 if test -n "$CFLAGS$CPPFLAGS" ; then
4630 # a loop is needed to ensure we can add subdirs of existing dirs
4631 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
4632 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
4633 cf_have_incdir=yes; break
4638 if test "$cf_have_incdir" = no ; then
4639 if test "$cf_add_incdir" = /usr/local/include ; then
4640 if test "$GCC" = yes
4642 cf_save_CPPFLAGS=$CPPFLAGS
4643 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4644 cat >conftest.$ac_ext <<_ACEOF
4645 #line 4645 "configure"
4646 #include "confdefs.h"
4656 rm -f conftest.$ac_objext
4657 if { (eval echo "$as_me:4657: \"$ac_compile\"") >&5
4658 (eval $ac_compile) 2>&5
4660 echo "$as_me:4660: \$? = $ac_status" >&5
4661 (exit $ac_status); } &&
4662 { ac_try='test -s conftest.$ac_objext'
4663 { (eval echo "$as_me:4663: \"$ac_try\"") >&5
4666 echo "$as_me:4666: \$? = $ac_status" >&5
4667 (exit $ac_status); }; }; then
4670 echo "$as_me: failed program was:" >&5
4671 cat conftest.$ac_ext >&5
4674 rm -f conftest.$ac_objext conftest.$ac_ext
4675 CPPFLAGS=$cf_save_CPPFLAGS
4680 if test "$cf_have_incdir" = no ; then
4681 test -n "$verbose" && echo " adding $cf_add_incdir to include-path" 1>&6
4683 echo "${as_me:-configure}:4683: testing adding $cf_add_incdir to include-path ..." 1>&5
4685 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
4687 cf_top_incdir=`echo $cf_add_incdir | sed -e 's%/include/.*$%/include%'`
4688 test "$cf_top_incdir" = "