2 # From configure.in Revision: 1.38 .
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 "$ac_init_help"; then
639 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
640 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
643 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
644 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
646 --with-system-type=XXX test: override derived host system-type
647 --with-pkg-config{=path} enable/disable use of pkg-config
648 --with-pkg-config-libdir=XXX use given directory for installing pc-files
649 --enable-pc-files generate and install .pc files for pkg-config
650 --without-tests suppress build with test-programs
651 --enable-mixed-case tic should assume mixed-case filenames
652 --with-install-prefix prefixes actual install-location ($DESTDIR)
653 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
654 --with-build-cc=XXX the build C compiler ($BUILD_CC)
655 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
656 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
657 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
658 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
659 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
660 Options to Specify the Libraries Built/Used:
661 --with-shared generate shared C-objects (needed for --with-ada-sharedlib)
662 --enable-widec compile with wide-char/UTF-8 code
663 --with-curses-dir=DIR directory in which (n)curses is installed
664 --with-lib-prefix override library-prefix
665 --with-shlib-version=X Specify rel or abi version for shared libs
666 --enable-rpath-link link sample programs with rpath option
667 Fine-Tuning Your Configuration:
668 --enable-broken_linker compile with broken-linker support code
669 --disable-largefile omit support for large files
670 --with-rcs-ids compile-in RCS identifiers
672 --disable-ext-funcs disable function-extensions
673 --enable-const compile with extra/non-standard const
675 --without-develop disable development options
677 --with-pthread use POSIX thread library
678 --enable-weak-symbols enable weak-symbols for pthreads
679 --enable-reentrant compile with experimental reentrant code
680 --with-wrap-prefix=XXX override prefix used for public variables
681 Testing/development Options:
682 --enable-echo build: display "compiling" commands (default)
683 --enable-warnings build: turn on GCC compiler warnings
684 --enable-assertions test: turn on generation of assertion code
685 --enable-expanded test: generate functions for certain macros
686 --disable-macros test: use functions rather than macros
687 --with-trace test: add trace() function to all models of ncurses
688 Ada95 Binding Options:
689 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
690 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
691 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
692 --with-ada-sharedlib=XX build Ada95 shared-library
694 Some influential environment variables:
695 CC C compiler command
696 CFLAGS C compiler flags
697 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
698 nonstandard directory <lib dir>
699 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
700 headers in a nonstandard directory <include dir>
703 Use these variables to override the choices made by `configure' or to help
704 it to find libraries and programs with nonstandard names/locations.
709 if test "$ac_init_help" = "recursive"; then
710 # If there are subdirs, report their specific --help.
712 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
714 # A "../" for each directory in /$ac_subdir.
715 ac_dots=`echo $ac_subdir |
716 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
719 .) # No --srcdir option. We are building in place.
720 ac_sub_srcdir=$srcdir ;;
721 [\\/]* | ?:[\\/]* ) # Absolute path.
722 ac_sub_srcdir=$srcdir/$ac_subdir ;;
724 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
727 # Check for guested configure; otherwise get Cygnus style configure.
728 if test -f $ac_sub_srcdir/configure.gnu; then
730 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
731 elif test -f $ac_sub_srcdir/configure; then
733 $SHELL $ac_sub_srcdir/configure --help=recursive
734 elif test -f $ac_sub_srcdir/configure.ac ||
735 test -f $ac_sub_srcdir/configure.in; then
739 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
745 test -n "$ac_init_help" && exit 0
746 if $ac_init_version; then
749 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
750 Free Software Foundation, Inc.
751 This configure script is free software; the Free Software Foundation
752 gives unlimited permission to copy, distribute and modify it.
758 This file contains any messages produced by compilers while
759 running configure, to aid debugging if configure makes a mistake.
761 It was created by $as_me, which was
762 generated by GNU Autoconf 2.52.20101002. Invocation command line was
773 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
774 uname -m = `(uname -m) 2>/dev/null || echo unknown`
775 uname -r = `(uname -r) 2>/dev/null || echo unknown`
776 uname -s = `(uname -s) 2>/dev/null || echo unknown`
777 uname -v = `(uname -v) 2>/dev/null || echo unknown`
779 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
780 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
782 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
783 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
784 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
785 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
786 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
787 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
788 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
802 # Keep a trace of the command line.
803 # Strip out --no-create and --no-recursion so they do not pile up.
804 # Also quote any args containing shell meta-characters.
810 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
811 | --no-cr | --no-c) ;;
812 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
813 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
814 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
815 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
816 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
818 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
821 # Get rid of the leading space.
824 # When interrupted or exit'd, cleanup temporary files, and complete
825 # config.log. We remove comments because anyway the quotes in there
826 # would cause problems or look ugly.
828 # Save into config.log some information that might help in debugging.
830 echo "## ----------------- ##" >&5
831 echo "## Cache variables. ##" >&5
832 echo "## ----------------- ##" >&5
834 # The following way of writing the cache mishandles newlines in values,
837 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
840 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
841 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
845 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
849 sed "/^$/d" confdefs.h >conftest.log
850 if test -s conftest.log; then
852 echo "## ------------ ##" >&5
853 echo "## confdefs.h. ##" >&5
854 echo "## ------------ ##" >&5
859 test "$ac_signal" != 0 &&
860 echo "$as_me: caught signal $ac_signal" >&5
861 echo "$as_me: exit $exit_status" >&5
862 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
865 for ac_signal in 1 2 13 15; do
866 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
870 # confdefs.h avoids OS command line length limits that DEFS can exceed.
871 rm -rf conftest* confdefs.h
872 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
875 # Let the site file select an alternate cache file if it wants to.
876 # Prefer explicitly selected file to automatically selected ones.
877 if test -z "$CONFIG_SITE"; then
878 if test "x$prefix" != xNONE; then
879 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
881 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
884 for ac_site_file in $CONFIG_SITE; do
885 if test -r "$ac_site_file"; then
886 { echo "$as_me:886: loading site script $ac_site_file" >&5
887 echo "$as_me: loading site script $ac_site_file" >&6;}
888 cat "$ac_site_file" >&5
893 if test -r "$cache_file"; then
894 # Some versions of bash will fail to source /dev/null (special
895 # files actually), so we avoid doing that.
896 if test -f "$cache_file"; then
897 { echo "$as_me:897: loading cache $cache_file" >&5
898 echo "$as_me: loading cache $cache_file" >&6;}
900 [\\/]* | ?:[\\/]* ) . $cache_file;;
905 { echo "$as_me:905: creating cache $cache_file" >&5
906 echo "$as_me: creating cache $cache_file" >&6;}
910 # Check that the precious variables saved in the cache have kept the same
912 ac_cache_corrupted=false
913 for ac_var in `(set) 2>&1 |
914 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
915 eval ac_old_set=\$ac_cv_env_${ac_var}_set
916 eval ac_new_set=\$ac_env_${ac_var}_set
917 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
918 eval ac_new_val="\$ac_env_${ac_var}_value"
919 case $ac_old_set,$ac_new_set in
921 { echo "$as_me:921: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
922 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
923 ac_cache_corrupted=: ;;
925 { echo "$as_me:925: error: \`$ac_var' was not set in the previous run" >&5
926 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
927 ac_cache_corrupted=: ;;
930 if test "x$ac_old_val" != "x$ac_new_val"; then
931 { echo "$as_me:931: error: \`$ac_var' has changed since the previous run:" >&5
932 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
933 { echo "$as_me:933: former value: $ac_old_val" >&5
934 echo "$as_me: former value: $ac_old_val" >&2;}
935 { echo "$as_me:935: current value: $ac_new_val" >&5
936 echo "$as_me: current value: $ac_new_val" >&2;}
940 # Pass precious variables to config.status. It doesn't matter if
941 # we pass some twice (in addition to the command line arguments).
942 if test "$ac_new_set" = set; then
944 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
945 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
946 ac_configure_args="$ac_configure_args '$ac_arg'"
948 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
953 if $ac_cache_corrupted; then
954 { echo "$as_me:954: error: changes in the environment can compromise the build" >&5
955 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
956 { { echo "$as_me:956: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
957 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
958 { (exit 1); exit 1; }; }
962 ac_cpp='$CPP $CPPFLAGS'
963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
966 ac_main_return=return
968 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
969 *c*,-n*) ECHO_N= ECHO_C='
971 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
972 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
974 echo "#! $SHELL" >conftest.sh
975 echo "exit 0" >>conftest.sh
977 if { (echo "$as_me:977: PATH=\".;.\"; conftest.sh") >&5
978 (PATH=".;."; conftest.sh) 2>&5
980 echo "$as_me:980: \$? = $ac_status" >&5
981 (exit $ac_status); }; then
982 ac_path_separator=';'
986 PATH_SEPARATOR="$ac_path_separator"
989 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
994 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
995 if test -f $ac_dir/install-sh; then
997 ac_install_sh="$ac_aux_dir/install-sh -c"
999 elif test -f $ac_dir/install.sh; then
1001 ac_install_sh="$ac_aux_dir/install.sh -c"
1003 elif test -f $ac_dir/shtool; then
1005 ac_install_sh="$ac_aux_dir/shtool install -c"
1009 if test -z "$ac_aux_dir"; then
1010 { { echo "$as_me:1010: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1011 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1012 { (exit 1); exit 1; }; }
1014 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1015 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1016 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1018 # Make sure we can run config.sub.
1019 $ac_config_sub sun4 >/dev/null 2>&1 ||
1020 { { echo "$as_me:1020: error: cannot run $ac_config_sub" >&5
1021 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1022 { (exit 1); exit 1; }; }
1024 echo "$as_me:1024: checking build system type" >&5
1025 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1026 if test "${ac_cv_build+set}" = set; then
1027 echo $ECHO_N "(cached) $ECHO_C" >&6
1029 ac_cv_build_alias=$build_alias
1030 test -z "$ac_cv_build_alias" &&
1031 ac_cv_build_alias=`$ac_config_guess`
1032 test -z "$ac_cv_build_alias" &&
1033 { { echo "$as_me:1033: error: cannot guess build type; you must specify one" >&5
1034 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1035 { (exit 1); exit 1; }; }
1036 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1037 { { echo "$as_me:1037: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1038 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1039 { (exit 1); exit 1; }; }
1042 echo "$as_me:1042: result: $ac_cv_build" >&5
1043 echo "${ECHO_T}$ac_cv_build" >&6
1045 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1046 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1047 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1049 echo "$as_me:1049: checking host system type" >&5
1050 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1051 if test "${ac_cv_host+set}" = set; then
1052 echo $ECHO_N "(cached) $ECHO_C" >&6
1054 ac_cv_host_alias=$host_alias
1055 test -z "$ac_cv_host_alias" &&
1056 ac_cv_host_alias=$ac_cv_build_alias
1057 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1058 { { echo "$as_me:1058: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1059 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1060 { (exit 1); exit 1; }; }
1063 echo "$as_me:1063: result: $ac_cv_host" >&5
1064 echo "${ECHO_T}$ac_cv_host" >&6
1066 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1067 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1068 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1070 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1071 echo "$as_me:1071: checking target system type" >&5
1072 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1073 if test "${ac_cv_target+set}" = set; then
1074 echo $ECHO_N "(cached) $ECHO_C" >&6
1076 ac_cv_target_alias=$target_alias
1077 test "x$ac_cv_target_alias" = "x" &&
1078 ac_cv_target_alias=$ac_cv_host_alias
1079 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1080 { { echo "$as_me:1080: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1081 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1082 { (exit 1); exit 1; }; }
1085 echo "$as_me:1085: result: $ac_cv_target" >&5
1086 echo "${ECHO_T}$ac_cv_target" >&6
1087 target=$ac_cv_target
1088 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1089 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1090 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1092 # The aliases save the names the user supplied, while $host etc.
1093 # will get canonicalized.
1094 test -n "$target_alias" &&
1095 test "$program_prefix$program_suffix$program_transform_name" = \
1097 program_prefix=${target_alias}-
1098 system_name="$host_os"
1100 system_name="`(uname -s -r) 2>/dev/null`"
1101 if test -z "$system_name" ; then
1102 system_name="`(hostname) 2>/dev/null`"
1105 test -n "$system_name" && cat >>confdefs.h <<EOF
1106 #define SYSTEM_NAME "$system_name"
1109 if test "${cf_cv_system_name+set}" = set; then
1110 echo $ECHO_N "(cached) $ECHO_C" >&6
1112 cf_cv_system_name="$system_name"
1115 test -z "$system_name" && system_name="$cf_cv_system_name"
1116 test -n "$cf_cv_system_name" && echo "$as_me:1116: result: Configuring for $cf_cv_system_name" >&5
1117 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1119 if test ".$system_name" != ".$cf_cv_system_name" ; then
1120 echo "$as_me:1120: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1121 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1122 { { echo "$as_me:1122: error: \"Please remove config.cache and try again.\"" >&5
1123 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1124 { (exit 1); exit 1; }; }
1127 # Check whether --with-system-type or --without-system-type was given.
1128 if test "${with_system_type+set}" = set; then
1129 withval="$with_system_type"
1130 { echo "$as_me:1130: WARNING: overriding system type to $withval" >&5
1131 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1132 cf_cv_system_name=$withval
1135 ### Save the given $CFLAGS to allow user-override.
1136 cf_user_CFLAGS="$CFLAGS"
1138 ### Default install-location
1140 echo "$as_me:1140: checking for prefix" >&5
1141 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1142 if test "x$prefix" = "xNONE" ; then
1143 case "$cf_cv_system_name" in
1144 # non-vendor systems don't have a conflict
1145 openbsd*|freebsd*|mirbsd*|linux*|cygwin*|k*bsd*-gnu)
1148 *) prefix=$ac_default_prefix
1152 echo "$as_me:1152: result: $prefix" >&5
1153 echo "${ECHO_T}$prefix" >&6
1155 if test "x$prefix" = "xNONE" ; then
1156 echo "$as_me:1156: checking for default include-directory" >&5
1157 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1158 test -n "$verbose" && echo 1>&6
1161 $includedir/ncurses \
1163 $prefix/include/ncurses \
1164 /usr/local/include \
1165 /usr/local/include/ncurses \
1167 /usr/include/ncurses
1169 cf_dir=`eval echo $cf_symbol`
1170 if test -f $cf_dir/curses.h ; then
1171 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1172 includedir="$cf_symbol"
1173 test -n "$verbose" && echo $ac_n " found " 1>&6
1177 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1179 echo "$as_me:1179: result: $includedir" >&5
1180 echo "${ECHO_T}$includedir" >&6
1183 ### Checks for programs.
1185 ac_cpp='$CPP $CPPFLAGS'
1186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1189 ac_main_return=return
1190 if test -n "$ac_tool_prefix"; then
1191 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1192 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1193 echo "$as_me:1193: checking for $ac_word" >&5
1194 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1195 if test "${ac_cv_prog_CC+set}" = set; then
1196 echo $ECHO_N "(cached) $ECHO_C" >&6
1198 if test -n "$CC"; then
1199 ac_cv_prog_CC="$CC" # Let the user override the test.
1201 ac_save_IFS=$IFS; IFS=$ac_path_separator
1203 for ac_dir in $ac_dummy; do
1205 test -z "$ac_dir" && ac_dir=.
1206 $as_executable_p "$ac_dir/$ac_word" || continue
1207 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1208 echo "$as_me:1208: found $ac_dir/$ac_word" >&5
1215 if test -n "$CC"; then
1216 echo "$as_me:1216: result: $CC" >&5
1217 echo "${ECHO_T}$CC" >&6
1219 echo "$as_me:1219: result: no" >&5
1220 echo "${ECHO_T}no" >&6
1224 if test -z "$ac_cv_prog_CC"; then
1226 # Extract the first word of "gcc", so it can be a program name with args.
1227 set dummy gcc; ac_word=$2
1228 echo "$as_me:1228: checking for $ac_word" >&5
1229 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1230 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1231 echo $ECHO_N "(cached) $ECHO_C" >&6
1233 if test -n "$ac_ct_CC"; then
1234 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1236 ac_save_IFS=$IFS; IFS=$ac_path_separator
1238 for ac_dir in $ac_dummy; do
1240 test -z "$ac_dir" && ac_dir=.
1241 $as_executable_p "$ac_dir/$ac_word" || continue
1242 ac_cv_prog_ac_ct_CC="gcc"
1243 echo "$as_me:1243: found $ac_dir/$ac_word" >&5
1249 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1250 if test -n "$ac_ct_CC"; then
1251 echo "$as_me:1251: result: $ac_ct_CC" >&5
1252 echo "${ECHO_T}$ac_ct_CC" >&6
1254 echo "$as_me:1254: result: no" >&5
1255 echo "${ECHO_T}no" >&6
1263 if test -z "$CC"; then
1264 if test -n "$ac_tool_prefix"; then
1265 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1266 set dummy ${ac_tool_prefix}cc; ac_word=$2
1267 echo "$as_me:1267: checking for $ac_word" >&5
1268 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1269 if test "${ac_cv_prog_CC+set}" = set; then
1270 echo $ECHO_N "(cached) $ECHO_C" >&6
1272 if test -n "$CC"; then
1273 ac_cv_prog_CC="$CC" # Let the user override the test.
1275 ac_save_IFS=$IFS; IFS=$ac_path_separator
1277 for ac_dir in $ac_dummy; do
1279 test -z "$ac_dir" && ac_dir=.
1280 $as_executable_p "$ac_dir/$ac_word" || continue
1281 ac_cv_prog_CC="${ac_tool_prefix}cc"
1282 echo "$as_me:1282: found $ac_dir/$ac_word" >&5
1289 if test -n "$CC"; then
1290 echo "$as_me:1290: result: $CC" >&5
1291 echo "${ECHO_T}$CC" >&6
1293 echo "$as_me:1293: result: no" >&5
1294 echo "${ECHO_T}no" >&6
1298 if test -z "$ac_cv_prog_CC"; then
1300 # Extract the first word of "cc", so it can be a program name with args.
1301 set dummy cc; ac_word=$2
1302 echo "$as_me:1302: checking for $ac_word" >&5
1303 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1304 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1305 echo $ECHO_N "(cached) $ECHO_C" >&6
1307 if test -n "$ac_ct_CC"; then
1308 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1310 ac_save_IFS=$IFS; IFS=$ac_path_separator
1312 for ac_dir in $ac_dummy; do
1314 test -z "$ac_dir" && ac_dir=.
1315 $as_executable_p "$ac_dir/$ac_word" || continue
1316 ac_cv_prog_ac_ct_CC="cc"
1317 echo "$as_me:1317: found $ac_dir/$ac_word" >&5
1323 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1324 if test -n "$ac_ct_CC"; then
1325 echo "$as_me:1325: result: $ac_ct_CC" >&5
1326 echo "${ECHO_T}$ac_ct_CC" >&6
1328 echo "$as_me:1328: result: no" >&5
1329 echo "${ECHO_T}no" >&6
1338 if test -z "$CC"; then
1339 # Extract the first word of "cc", so it can be a program name with args.
1340 set dummy cc; ac_word=$2
1341 echo "$as_me:1341: checking for $ac_word" >&5
1342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1343 if test "${ac_cv_prog_CC+set}" = set; then
1344 echo $ECHO_N "(cached) $ECHO_C" >&6
1346 if test -n "$CC"; then
1347 ac_cv_prog_CC="$CC" # Let the user override the test.
1350 ac_save_IFS=$IFS; IFS=$ac_path_separator
1352 for ac_dir in $ac_dummy; do
1354 test -z "$ac_dir" && ac_dir=.
1355 $as_executable_p "$ac_dir/$ac_word" || continue
1356 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1357 ac_prog_rejected=yes
1361 echo "$as_me:1361: found $ac_dir/$ac_word" >&5
1365 if test $ac_prog_rejected = yes; then
1366 # We found a bogon in the path, so make sure we never use it.
1367 set dummy $ac_cv_prog_CC
1369 if test $# != 0; then
1370 # We chose a different compiler from the bogus one.
1371 # However, it has the same basename, so the bogon will be chosen
1372 # first if we set CC to just the basename; use the full file name.
1374 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1382 if test -n "$CC"; then
1383 echo "$as_me:1383: result: $CC" >&5
1384 echo "${ECHO_T}$CC" >&6
1386 echo "$as_me:1386: result: no" >&5
1387 echo "${ECHO_T}no" >&6
1391 if test -z "$CC"; then
1392 if test -n "$ac_tool_prefix"; then
1395 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1397 echo "$as_me:1397: checking for $ac_word" >&5
1398 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1399 if test "${ac_cv_prog_CC+set}" = set; then
1400 echo $ECHO_N "(cached) $ECHO_C" >&6
1402 if test -n "$CC"; then
1403 ac_cv_prog_CC="$CC" # Let the user override the test.
1405 ac_save_IFS=$IFS; IFS=$ac_path_separator
1407 for ac_dir in $ac_dummy; do
1409 test -z "$ac_dir" && ac_dir=.
1410 $as_executable_p "$ac_dir/$ac_word" || continue
1411 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1412 echo "$as_me:1412: found $ac_dir/$ac_word" >&5
1419 if test -n "$CC"; then
1420 echo "$as_me:1420: result: $CC" >&5
1421 echo "${ECHO_T}$CC" >&6
1423 echo "$as_me:1423: result: no" >&5
1424 echo "${ECHO_T}no" >&6
1427 test -n "$CC" && break
1430 if test -z "$CC"; then
1434 # Extract the first word of "$ac_prog", so it can be a program name with args.
1435 set dummy $ac_prog; ac_word=$2
1436 echo "$as_me:1436: checking for $ac_word" >&5
1437 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1438 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1439 echo $ECHO_N "(cached) $ECHO_C" >&6
1441 if test -n "$ac_ct_CC"; then
1442 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1444 ac_save_IFS=$IFS; IFS=$ac_path_separator
1446 for ac_dir in $ac_dummy; do
1448 test -z "$ac_dir" && ac_dir=.
1449 $as_executable_p "$ac_dir/$ac_word" || continue
1450 ac_cv_prog_ac_ct_CC="$ac_prog"
1451 echo "$as_me:1451: found $ac_dir/$ac_word" >&5
1457 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1458 if test -n "$ac_ct_CC"; then
1459 echo "$as_me:1459: result: $ac_ct_CC" >&5
1460 echo "${ECHO_T}$ac_ct_CC" >&6
1462 echo "$as_me:1462: result: no" >&5
1463 echo "${ECHO_T}no" >&6
1466 test -n "$ac_ct_CC" && break
1474 test -z "$CC" && { { echo "$as_me:1474: error: no acceptable cc found in \$PATH" >&5
1475 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1476 { (exit 1); exit 1; }; }
1478 # Provide some information about the compiler.
1479 echo "$as_me:1479:" \
1480 "checking for C compiler version" >&5
1481 ac_compiler=`set X $ac_compile; echo $2`
1482 { (eval echo "$as_me:1482: \"$ac_compiler --version </dev/null >&5\"") >&5
1483 (eval $ac_compiler --version </dev/null >&5) 2>&5
1485 echo "$as_me:1485: \$? = $ac_status" >&5
1486 (exit $ac_status); }
1487 { (eval echo "$as_me:1487: \"$ac_compiler -v </dev/null >&5\"") >&5
1488 (eval $ac_compiler -v </dev/null >&5) 2>&5
1490 echo "$as_me:1490: \$? = $ac_status" >&5
1491 (exit $ac_status); }
1492 { (eval echo "$as_me:1492: \"$ac_compiler -V </dev/null >&5\"") >&5
1493 (eval $ac_compiler -V </dev/null >&5) 2>&5
1495 echo "$as_me:1495: \$? = $ac_status" >&5
1496 (exit $ac_status); }
1498 cat >conftest.$ac_ext <<_ACEOF
1499 #line 1499 "configure"
1500 #include "confdefs.h"
1510 ac_clean_files_save=$ac_clean_files
1511 ac_clean_files="$ac_clean_files a.out a.exe"
1512 # Try to create an executable without -o first, disregard a.out.
1513 # It will help us diagnose broken compilers, and finding out an intuition
1515 echo "$as_me:1515: checking for C compiler default output" >&5
1516 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1517 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1518 if { (eval echo "$as_me:1518: \"$ac_link_default\"") >&5
1519 (eval $ac_link_default) 2>&5
1521 echo "$as_me:1521: \$? = $ac_status" >&5
1522 (exit $ac_status); }; then
1523 # Find the output, starting from the most likely. This scheme is
1524 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1526 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1527 ls a.out conftest 2>/dev/null;
1528 ls a.* conftest.* 2>/dev/null`; do
1530 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1531 a.out ) # We found the default executable, but exeext='' is most
1534 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1535 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1542 echo "$as_me: failed program was:" >&5
1543 cat conftest.$ac_ext >&5
1544 { { echo "$as_me:1544: error: C compiler cannot create executables" >&5
1545 echo "$as_me: error: C compiler cannot create executables" >&2;}
1546 { (exit 77); exit 77; }; }
1549 ac_exeext=$ac_cv_exeext
1550 echo "$as_me:1550: result: $ac_file" >&5
1551 echo "${ECHO_T}$ac_file" >&6
1553 # Check the compiler produces executables we can run. If not, either
1554 # the compiler is broken, or we cross compile.
1555 echo "$as_me:1555: checking whether the C compiler works" >&5
1556 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1557 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1558 # If not cross compiling, check that we can run a simple program.
1559 if test "$cross_compiling" != yes; then
1560 if { ac_try='./$ac_file'
1561 { (eval echo "$as_me:1561: \"$ac_try\"") >&5
1564 echo "$as_me:1564: \$? = $ac_status" >&5
1565 (exit $ac_status); }; }; then
1568 if test "$cross_compiling" = maybe; then
1571 { { echo "$as_me:1571: error: cannot run C compiled programs.
1572 If you meant to cross compile, use \`--host'." >&5
1573 echo "$as_me: error: cannot run C compiled programs.
1574 If you meant to cross compile, use \`--host'." >&2;}
1575 { (exit 1); exit 1; }; }
1579 echo "$as_me:1579: result: yes" >&5
1580 echo "${ECHO_T}yes" >&6
1582 rm -f a.out a.exe conftest$ac_cv_exeext
1583 ac_clean_files=$ac_clean_files_save
1584 # Check the compiler produces executables we can run. If not, either
1585 # the compiler is broken, or we cross compile.
1586 echo "$as_me:1586: checking whether we are cross compiling" >&5
1587 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1588 echo "$as_me:1588: result: $cross_compiling" >&5
1589 echo "${ECHO_T}$cross_compiling" >&6
1591 echo "$as_me:1591: checking for executable suffix" >&5
1592 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1593 if { (eval echo "$as_me:1593: \"$ac_link\"") >&5
1594 (eval $ac_link) 2>&5
1596 echo "$as_me:1596: \$? = $ac_status" >&5
1597 (exit $ac_status); }; then
1598 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1599 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1600 # work properly (i.e., refer to `conftest.exe'), while it won't with
1602 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1604 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1605 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1612 { { echo "$as_me:1612: error: cannot compute EXEEXT: cannot compile and link" >&5
1613 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1614 { (exit 1); exit 1; }; }
1617 rm -f conftest$ac_cv_exeext
1618 echo "$as_me:1618: result: $ac_cv_exeext" >&5
1619 echo "${ECHO_T}$ac_cv_exeext" >&6
1621 rm -f conftest.$ac_ext
1622 EXEEXT=$ac_cv_exeext
1624 echo "$as_me:1624: checking for object suffix" >&5
1625 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1626 if test "${ac_cv_objext+set}" = set; then
1627 echo $ECHO_N "(cached) $ECHO_C" >&6
1629 cat >conftest.$ac_ext <<_ACEOF
1630 #line 1630 "configure"
1631 #include "confdefs.h"
1641 rm -f conftest.o conftest.obj
1642 if { (eval echo "$as_me:1642: \"$ac_compile\"") >&5
1643 (eval $ac_compile) 2>&5
1645 echo "$as_me:1645: \$? = $ac_status" >&5
1646 (exit $ac_status); }; then
1647 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1649 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1650 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1655 echo "$as_me: failed program was:" >&5
1656 cat conftest.$ac_ext >&5
1657 { { echo "$as_me:1657: error: cannot compute OBJEXT: cannot compile" >&5
1658 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1659 { (exit 1); exit 1; }; }
1662 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1664 echo "$as_me:1664: result: $ac_cv_objext" >&5
1665 echo "${ECHO_T}$ac_cv_objext" >&6
1666 OBJEXT=$ac_cv_objext
1668 echo "$as_me:1668: checking whether we are using the GNU C compiler" >&5
1669 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1670 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1671 echo $ECHO_N "(cached) $ECHO_C" >&6
1673 cat >conftest.$ac_ext <<_ACEOF
1674 #line 1674 "configure"
1675 #include "confdefs.h"
1688 rm -f conftest.$ac_objext
1689 if { (eval echo "$as_me:1689: \"$ac_compile\"") >&5
1690 (eval $ac_compile) 2>&5
1692 echo "$as_me:1692: \$? = $ac_status" >&5
1693 (exit $ac_status); } &&
1694 { ac_try='test -s conftest.$ac_objext'
1695 { (eval echo "$as_me:1695: \"$ac_try\"") >&5
1698 echo "$as_me:1698: \$? = $ac_status" >&5
1699 (exit $ac_status); }; }; then
1702 echo "$as_me: failed program was:" >&5
1703 cat conftest.$ac_ext >&5
1706 rm -f conftest.$ac_objext conftest.$ac_ext
1707 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1710 echo "$as_me:1710: result: $ac_cv_c_compiler_gnu" >&5
1711 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1712 GCC=`test $ac_compiler_gnu = yes && echo yes`
1713 ac_test_CFLAGS=${CFLAGS+set}
1714 ac_save_CFLAGS=$CFLAGS
1716 echo "$as_me:1716: checking whether $CC accepts -g" >&5
1717 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1718 if test "${ac_cv_prog_cc_g+set}" = set; then
1719 echo $ECHO_N "(cached) $ECHO_C" >&6
1721 cat >conftest.$ac_ext <<_ACEOF
1722 #line 1722 "configure"
1723 #include "confdefs.h"
1733 rm -f conftest.$ac_objext
1734 if { (eval echo "$as_me:1734: \"$ac_compile\"") >&5
1735 (eval $ac_compile) 2>&5
1737 echo "$as_me:1737: \$? = $ac_status" >&5
1738 (exit $ac_status); } &&
1739 { ac_try='test -s conftest.$ac_objext'
1740 { (eval echo "$as_me:1740: \"$ac_try\"") >&5
1743 echo "$as_me:1743: \$? = $ac_status" >&5
1744 (exit $ac_status); }; }; then
1747 echo "$as_me: failed program was:" >&5
1748 cat conftest.$ac_ext >&5
1751 rm -f conftest.$ac_objext conftest.$ac_ext
1753 echo "$as_me:1753: result: $ac_cv_prog_cc_g" >&5
1754 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1755 if test "$ac_test_CFLAGS" = set; then
1756 CFLAGS=$ac_save_CFLAGS
1757 elif test $ac_cv_prog_cc_g = yes; then
1758 if test "$GCC" = yes; then
1764 if test "$GCC" = yes; then
1770 # Some people use a C++ compiler to compile C. Since we use `exit',
1771 # in C++ we need to declare it. In case someone uses the same compiler
1772 # for both compiling C and C++ we need to have the C++ compiler decide
1773 # the declaration of exit, since it's the most demanding environment.
1774 cat >conftest.$ac_ext <<_ACEOF
1779 rm -f conftest.$ac_objext
1780 if { (eval echo "$as_me:1780: \"$ac_compile\"") >&5
1781 (eval $ac_compile) 2>&5
1783 echo "$as_me:1783: \$? = $ac_status" >&5
1784 (exit $ac_status); } &&
1785 { ac_try='test -s conftest.$ac_objext'
1786 { (eval echo "$as_me:1786: \"$ac_try\"") >&5
1789 echo "$as_me:1789: \$? = $ac_status" >&5
1790 (exit $ac_status); }; }; then
1791 for ac_declaration in \
1793 '#include <stdlib.h>' \
1794 'extern "C" void std::exit (int) throw (); using std::exit;' \
1795 'extern "C" void std::exit (int); using std::exit;' \
1796 'extern "C" void exit (int) throw ();' \
1797 'extern "C" void exit (int);' \
1800 cat >conftest.$ac_ext <<_ACEOF
1801 #line 1801 "configure"
1802 #include "confdefs.h"
1813 rm -f conftest.$ac_objext
1814 if { (eval echo "$as_me:1814: \"$ac_compile\"") >&5
1815 (eval $ac_compile) 2>&5
1817 echo "$as_me:1817: \$? = $ac_status" >&5
1818 (exit $ac_status); } &&
1819 { ac_try='test -s conftest.$ac_objext'
1820 { (eval echo "$as_me:1820: \"$ac_try\"") >&5
1823 echo "$as_me:1823: \$? = $ac_status" >&5
1824 (exit $ac_status); }; }; then
1827 echo "$as_me: failed program was:" >&5
1828 cat conftest.$ac_ext >&5
1831 rm -f conftest.$ac_objext conftest.$ac_ext
1832 cat >conftest.$ac_ext <<_ACEOF
1833 #line 1833 "configure"
1834 #include "confdefs.h"
1844 rm -f conftest.$ac_objext
1845 if { (eval echo "$as_me:1845: \"$ac_compile\"") >&5
1846 (eval $ac_compile) 2>&5
1848 echo "$as_me:1848: \$? = $ac_status" >&5
1849 (exit $ac_status); } &&
1850 { ac_try='test -s conftest.$ac_objext'
1851 { (eval echo "$as_me:1851: \"$ac_try\"") >&5
1854 echo "$as_me:1854: \$? = $ac_status" >&5
1855 (exit $ac_status); }; }; then
1858 echo "$as_me: failed program was:" >&5
1859 cat conftest.$ac_ext >&5
1861 rm -f conftest.$ac_objext conftest.$ac_ext
1864 if test -n "$ac_declaration"; then
1865 echo '#ifdef __cplusplus' >>confdefs.h
1866 echo $ac_declaration >>confdefs.h
1867 echo '#endif' >>confdefs.h
1871 echo "$as_me: failed program was:" >&5
1872 cat conftest.$ac_ext >&5
1874 rm -f conftest.$ac_objext conftest.$ac_ext
1876 ac_cpp='$CPP $CPPFLAGS'
1877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1880 ac_main_return=return
1883 if test "$GCC" = yes ; then
1884 echo "$as_me:1884: checking version of $CC" >&5
1885 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1886 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1887 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1888 echo "$as_me:1888: result: $GCC_VERSION" >&5
1889 echo "${ECHO_T}$GCC_VERSION" >&6
1893 ac_cpp='$CPP $CPPFLAGS'
1894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1897 ac_main_return=return
1898 echo "$as_me:1898: checking how to run the C preprocessor" >&5
1899 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1900 # On Suns, sometimes $CPP names a directory.
1901 if test -n "$CPP" && test -d "$CPP"; then
1904 if test -z "$CPP"; then
1905 if test "${ac_cv_prog_CPP+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1908 # Double quotes because CPP needs to be expanded
1909 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1912 for ac_c_preproc_warn_flag in '' yes
1914 # Use a header file that comes with gcc, so configuring glibc
1915 # with a fresh cross-compiler works.
1916 # On the NeXT, cc -E runs the code through the compiler's parser,
1917 # not just through cpp. "Syntax error" is here to catch this case.
1918 cat >conftest.$ac_ext <<_ACEOF
1919 #line 1919 "configure"
1920 #include "confdefs.h"
1924 if { (eval echo "$as_me:1924: \"$ac_cpp conftest.$ac_ext\"") >&5
1925 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1927 egrep -v '^ *\+' conftest.er1 >conftest.err
1929 cat conftest.err >&5
1930 echo "$as_me:1930: \$? = $ac_status" >&5
1931 (exit $ac_status); } >/dev/null; then
1932 if test -s conftest.err; then
1933 ac_cpp_err=$ac_c_preproc_warn_flag
1940 if test -z "$ac_cpp_err"; then
1943 echo "$as_me: failed program was:" >&5
1944 cat conftest.$ac_ext >&5
1945 # Broken: fails on valid input.
1948 rm -f conftest.err conftest.$ac_ext
1950 # OK, works on sane cases. Now check whether non-existent headers
1951 # can be detected and how.
1952 cat >conftest.$ac_ext <<_ACEOF
1953 #line 1953 "configure"
1954 #include "confdefs.h"
1955 #include <ac_nonexistent.h>
1957 if { (eval echo "$as_me:1957: \"$ac_cpp conftest.$ac_ext\"") >&5
1958 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1960 egrep -v '^ *\+' conftest.er1 >conftest.err
1962 cat conftest.err >&5
1963 echo "$as_me:1963: \$? = $ac_status" >&5
1964 (exit $ac_status); } >/dev/null; then
1965 if test -s conftest.err; then
1966 ac_cpp_err=$ac_c_preproc_warn_flag
1973 if test -z "$ac_cpp_err"; then
1974 # Broken: success on invalid input.
1977 echo "$as_me: failed program was:" >&5
1978 cat conftest.$ac_ext >&5
1979 # Passes both tests.
1983 rm -f conftest.err conftest.$ac_ext
1986 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1987 rm -f conftest.err conftest.$ac_ext
1988 if $ac_preproc_ok; then
2000 echo "$as_me:2000: result: $CPP" >&5
2001 echo "${ECHO_T}$CPP" >&6
2003 for ac_c_preproc_warn_flag in '' yes
2005 # Use a header file that comes with gcc, so configuring glibc
2006 # with a fresh cross-compiler works.
2007 # On the NeXT, cc -E runs the code through the compiler's parser,
2008 # not just through cpp. "Syntax error" is here to catch this case.
2009 cat >conftest.$ac_ext <<_ACEOF
2010 #line 2010 "configure"
2011 #include "confdefs.h"
2015 if { (eval echo "$as_me:2015: \"$ac_cpp conftest.$ac_ext\"") >&5
2016 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2018 egrep -v '^ *\+' conftest.er1 >conftest.err
2020 cat conftest.err >&5
2021 echo "$as_me:2021: \$? = $ac_status" >&5
2022 (exit $ac_status); } >/dev/null; then
2023 if test -s conftest.err; then
2024 ac_cpp_err=$ac_c_preproc_warn_flag
2031 if test -z "$ac_cpp_err"; then
2034 echo "$as_me: failed program was:" >&5
2035 cat conftest.$ac_ext >&5
2036 # Broken: fails on valid input.
2039 rm -f conftest.err conftest.$ac_ext
2041 # OK, works on sane cases. Now check whether non-existent headers
2042 # can be detected and how.
2043 cat >conftest.$ac_ext <<_ACEOF
2044 #line 2044 "configure"
2045 #include "confdefs.h"
2046 #include <ac_nonexistent.h>
2048 if { (eval echo "$as_me:2048: \"$ac_cpp conftest.$ac_ext\"") >&5
2049 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2051 egrep -v '^ *\+' conftest.er1 >conftest.err
2053 cat conftest.err >&5
2054 echo "$as_me:2054: \$? = $ac_status" >&5
2055 (exit $ac_status); } >/dev/null; then
2056 if test -s conftest.err; then
2057 ac_cpp_err=$ac_c_preproc_warn_flag
2064 if test -z "$ac_cpp_err"; then
2065 # Broken: success on invalid input.
2068 echo "$as_me: failed program was:" >&5
2069 cat conftest.$ac_ext >&5
2070 # Passes both tests.
2074 rm -f conftest.err conftest.$ac_ext
2077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2078 rm -f conftest.err conftest.$ac_ext
2079 if $ac_preproc_ok; then
2082 { { echo "$as_me:2082: error: C preprocessor \"$CPP\" fails sanity check" >&5
2083 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2084 { (exit 1); exit 1; }; }
2088 ac_cpp='$CPP $CPPFLAGS'
2089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2091 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2092 ac_main_return=return
2094 if test $ac_cv_c_compiler_gnu = yes; then
2095 echo "$as_me:2095: checking whether $CC needs -traditional" >&5
2096 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2097 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2098 echo $ECHO_N "(cached) $ECHO_C" >&6
2100 ac_pattern="Autoconf.*'x'"
2101 cat >conftest.$ac_ext <<_ACEOF
2102 #line 2102 "configure"
2103 #include "confdefs.h"
2105 int Autoconf = TIOCGETP;
2107 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2108 egrep "$ac_pattern" >/dev/null 2>&1; then
2109 ac_cv_prog_gcc_traditional=yes
2111 ac_cv_prog_gcc_traditional=no
2115 if test $ac_cv_prog_gcc_traditional = no; then
2116 cat >conftest.$ac_ext <<_ACEOF
2117 #line 2117 "configure"
2118 #include "confdefs.h"
2120 int Autoconf = TCGETA;
2122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2123 egrep "$ac_pattern" >/dev/null 2>&1; then
2124 ac_cv_prog_gcc_traditional=yes
2130 echo "$as_me:2130: result: $ac_cv_prog_gcc_traditional" >&5
2131 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2132 if test $ac_cv_prog_gcc_traditional = yes; then
2133 CC="$CC -traditional"
2137 echo "$as_me:2137: checking whether $CC understands -c and -o together" >&5
2138 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2139 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2140 echo $ECHO_N "(cached) $ECHO_C" >&6
2143 cat > conftest.$ac_ext <<CF_EOF
2147 ${cf_cv_main_return:-return}(0);
2150 # We do the test twice because some compilers refuse to overwrite an
2151 # existing .o file with -o, though they will create one.
2152 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2153 if { (eval echo "$as_me:2153: \"$ac_try\"") >&5
2156 echo "$as_me:2156: \$? = $ac_status" >&5
2157 (exit $ac_status); } &&
2158 test -f conftest2.$ac_objext && { (eval echo "$as_me:2158: \"$ac_try\"") >&5
2161 echo "$as_me:2161: \$? = $ac_status" >&5
2162 (exit $ac_status); };
2164 eval cf_cv_prog_CC_c_o=yes
2166 eval cf_cv_prog_CC_c_o=no
2171 if test $cf_cv_prog_CC_c_o = yes; then
2172 echo "$as_me:2172: result: yes" >&5
2173 echo "${ECHO_T}yes" >&6
2175 echo "$as_me:2175: result: no" >&5
2176 echo "${ECHO_T}no" >&6
2179 echo "$as_me:2179: checking for POSIXized ISC" >&5
2180 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
2181 if test -d /etc/conf/kconfig.d &&
2182 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2184 echo "$as_me:2184: result: yes" >&5
2185 echo "${ECHO_T}yes" >&6
2186 ISC=yes # If later tests want to check for ISC.
2188 cat >>confdefs.h <<\EOF
2189 #define _POSIX_SOURCE 1
2192 if test "$GCC" = yes; then
2198 echo "$as_me:2198: result: no" >&5
2199 echo "${ECHO_T}no" >&6
2203 # This should have been defined by AC_PROG_CC
2206 # Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
2207 # into CC. This will not help with broken scripts that wrap the compiler with
2208 # options, but eliminates a more common category of user confusion.
2209 echo "$as_me:2209: checking \$CC variable" >&5
2210 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2213 echo "$as_me:2213: result: broken" >&5
2214 echo "${ECHO_T}broken" >&6
2215 { echo "$as_me:2215: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2216 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2218 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ]//'`
2219 CC=`echo "$CC" | sed -e 's/[ ].*//'`
2224 cf_new_extra_cppflags=
2226 for cf_add_cflags in $cf_flags
2228 case $cf_fix_cppflags in
2230 case $cf_add_cflags in #(vi
2231 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2232 case $cf_add_cflags in
2234 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2236 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2237 && test -z "${cf_tst_cflags}" \
2238 && cf_fix_cppflags=yes
2240 if test $cf_fix_cppflags = yes ; then
2241 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2243 elif test "${cf_tst_cflags}" = "\"'" ; then
2244 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2250 *$cf_add_cflags) #(vi
2253 case $cf_add_cflags in #(vi
2255 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2257 CPPFLAGS=`echo "$CPPFLAGS" | \
2258 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2259 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2263 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2268 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2273 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2275 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2277 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2278 && test -z "${cf_tst_cflags}" \
2279 && cf_fix_cppflags=no
2284 if test -n "$cf_new_cflags" ; then
2286 CFLAGS="$CFLAGS $cf_new_cflags"
2289 if test -n "$cf_new_cppflags" ; then
2291 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2294 if test -n "$cf_new_extra_cppflags" ; then
2296 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2301 echo "$as_me:2301: result: ok" >&5
2302 echo "${ECHO_T}ok" >&6
2306 echo "$as_me:2306: checking for ${CC:-cc} option to accept ANSI C" >&5
2307 echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
2308 if test "${cf_cv_ansi_cc+set}" = set; then
2309 echo $ECHO_N "(cached) $ECHO_C" >&6
2313 cf_save_CFLAGS="$CFLAGS"
2314 cf_save_CPPFLAGS="$CPPFLAGS"
2315 # Don't try gcc -ansi; that turns off useful extensions and
2316 # breaks some systems' header files.
2317 # AIX -qlanglvl=ansi
2318 # Ultrix and OSF/1 -std1
2319 # HP-UX -Aa -D_HPUX_SOURCE
2321 # UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
2322 for cf_arg in "-DCC_HAS_PROTOS" \
2327 "-Aa -D_HPUX_SOURCE" \
2334 cf_new_extra_cppflags=
2336 for cf_add_cflags in $cf_arg
2338 case $cf_fix_cppflags in
2340 case $cf_add_cflags in #(vi
2341 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2342 case $cf_add_cflags in
2344 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2346 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2347 && test -z "${cf_tst_cflags}" \
2348 && cf_fix_cppflags=yes
2350 if test $cf_fix_cppflags = yes ; then
2351 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2353 elif test "${cf_tst_cflags}" = "\"'" ; then
2354 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2360 *$cf_add_cflags) #(vi
2363 case $cf_add_cflags in #(vi
2365 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2367 CPPFLAGS=`echo "$CPPFLAGS" | \
2368 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2369 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2373 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2378 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2383 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2385 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2387 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2388 && test -z "${cf_tst_cflags}" \
2389 && cf_fix_cppflags=no
2394 if test -n "$cf_new_cflags" ; then
2396 CFLAGS="$CFLAGS $cf_new_cflags"
2399 if test -n "$cf_new_cppflags" ; then
2401 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2404 if test -n "$cf_new_extra_cppflags" ; then
2406 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2409 cat >conftest.$ac_ext <<_ACEOF
2410 #line 2410 "configure"
2411 #include "confdefs.h"
2413 #ifndef CC_HAS_PROTOS
2414 #if !defined(__STDC__) || (__STDC__ != 1)
2423 int test (int i, double x);
2424 struct s1 {int (*f) (int a);};
2425 struct s2 {int (*f) (double a);};
2430 rm -f conftest.$ac_objext
2431 if { (eval echo "$as_me:2431: \"$ac_compile\"") >&5
2432 (eval $ac_compile) 2>&5
2434 echo "$as_me:2434: \$? = $ac_status" >&5
2435 (exit $ac_status); } &&
2436 { ac_try='test -s conftest.$ac_objext'
2437 { (eval echo "$as_me:2437: \"$ac_try\"") >&5
2440 echo "$as_me:2440: \$? = $ac_status" >&5
2441 (exit $ac_status); }; }; then
2442 cf_cv_ansi_cc="$cf_arg"; break
2444 echo "$as_me: failed program was:" >&5
2445 cat conftest.$ac_ext >&5
2447 rm -f conftest.$ac_objext conftest.$ac_ext
2449 CFLAGS="$cf_save_CFLAGS"
2450 CPPFLAGS="$cf_save_CPPFLAGS"
2453 echo "$as_me:2453: result: $cf_cv_ansi_cc" >&5
2454 echo "${ECHO_T}$cf_cv_ansi_cc" >&6
2456 if test "$cf_cv_ansi_cc" != "no"; then
2457 if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
2462 cf_new_extra_cppflags=
2464 for cf_add_cflags in $cf_cv_ansi_cc
2466 case $cf_fix_cppflags in
2468 case $cf_add_cflags in #(vi
2469 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2470 case $cf_add_cflags in
2472 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2474 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2475 && test -z "${cf_tst_cflags}" \
2476 && cf_fix_cppflags=yes
2478 if test $cf_fix_cppflags = yes ; then
2479 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2481 elif test "${cf_tst_cflags}" = "\"'" ; then
2482 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2488 *$cf_add_cflags) #(vi
2491 case $cf_add_cflags in #(vi
2493 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2495 CPPFLAGS=`echo "$CPPFLAGS" | \
2496 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2497 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2501 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2506 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2511 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2513 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2515 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2516 && test -z "${cf_tst_cflags}" \
2517 && cf_fix_cppflags=no
2522 if test -n "$cf_new_cflags" ; then
2524 CFLAGS="$CFLAGS $cf_new_cflags"
2527 if test -n "$cf_new_cppflags" ; then
2529 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2532 if test -n "$cf_new_extra_cppflags" ; then
2534 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2538 cat >>confdefs.h <<\EOF
2539 #define CC_HAS_PROTOS 1
2545 if test "$cf_cv_ansi_cc" = "no"; then
2546 { { echo "$as_me:2546: error: Your compiler does not appear to recognize prototypes.
2547 You have the following choices:
2548 a. adjust your compiler options
2549 b. get an up-to-date compiler
2550 c. use a wrapper such as unproto" >&5
2551 echo "$as_me: error: Your compiler does not appear to recognize prototypes.
2552 You have the following choices:
2553 a. adjust your compiler options
2554 b. get an up-to-date compiler
2555 c. use a wrapper such as unproto" >&2;}
2556 { (exit 1); exit 1; }; }
2559 case $cf_cv_system_name in
2561 CFLAGS="$CFLAGS -Zmt"
2562 CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
2563 CXXFLAGS="$CXXFLAGS -Zmt"
2564 # autoconf's macro sets -Zexe and suffix both, which conflict:w
2565 LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
2572 test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
2573 #define PROG_EXT "$PROG_EXT"
2576 test "$program_prefix" != NONE &&
2577 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2578 # Use a double $ so make ignores it.
2579 test "$program_suffix" != NONE &&
2580 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2581 # Double any \ or $. echo might interpret backslashes.
2582 # By default was `s,x,x', remove it if useless.
2583 cat <<\_ACEOF >conftest.sed
2584 s/[\\$]/&&/g;s/;s,x,x,$//
2586 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2589 for ac_prog in mawk gawk nawk awk
2591 # Extract the first word of "$ac_prog", so it can be a program name with args.
2592 set dummy $ac_prog; ac_word=$2
2593 echo "$as_me:2593: checking for $ac_word" >&5
2594 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2595 if test "${ac_cv_prog_AWK+set}" = set; then
2596 echo $ECHO_N "(cached) $ECHO_C" >&6
2598 if test -n "$AWK"; then
2599 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2601 ac_save_IFS=$IFS; IFS=$ac_path_separator
2603 for ac_dir in $ac_dummy; do
2605 test -z "$ac_dir" && ac_dir=.
2606 $as_executable_p "$ac_dir/$ac_word" || continue
2607 ac_cv_prog_AWK="$ac_prog"
2608 echo "$as_me:2608: found $ac_dir/$ac_word" >&5
2615 if test -n "$AWK"; then
2616 echo "$as_me:2616: result: $AWK" >&5
2617 echo "${ECHO_T}$AWK" >&6
2619 echo "$as_me:2619: result: no" >&5
2620 echo "${ECHO_T}no" >&6
2623 test -n "$AWK" && break
2626 test -z "$AWK" && { { echo "$as_me:2626: error: No awk program found" >&5
2627 echo "$as_me: error: No awk program found" >&2;}
2628 { (exit 1); exit 1; }; }
2630 echo "$as_me:2630: checking for egrep" >&5
2631 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2632 if test "${ac_cv_prog_egrep+set}" = set; then
2633 echo $ECHO_N "(cached) $ECHO_C" >&6
2635 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2636 then ac_cv_prog_egrep='grep -E'
2637 else ac_cv_prog_egrep='egrep'
2640 echo "$as_me:2640: result: $ac_cv_prog_egrep" >&5
2641 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2642 EGREP=$ac_cv_prog_egrep
2644 test -z "$EGREP" && { { echo "$as_me:2644: error: No egrep program found" >&5
2645 echo "$as_me: error: No egrep program found" >&2;}
2646 { (exit 1); exit 1; }; }
2648 # Find a good install program. We prefer a C program (faster),
2649 # so one script is as good as another. But avoid the broken or
2650 # incompatible versions:
2651 # SysV /etc/install, /usr/sbin/install
2652 # SunOS /usr/etc/install
2653 # IRIX /sbin/install
2655 # AmigaOS /C/install, which installs bootblocks on floppy discs
2656 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2657 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2658 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2659 # ./install, which can be erroneously created by make from ./install.sh.
2660 echo "$as_me:2660: checking for a BSD compatible install" >&5
2661 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2662 if test -z "$INSTALL"; then
2663 if test "${ac_cv_path_install+set}" = set; then
2664 echo $ECHO_N "(cached) $ECHO_C" >&6
2666 ac_save_IFS=$IFS; IFS=$ac_path_separator
2667 for ac_dir in $PATH; do
2669 # Account for people who put trailing slashes in PATH elements.
2671 / | ./ | .// | /cC/* \
2672 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2675 # OSF1 and SCO ODT 3.0 have their own names for install.
2676 # Don't use installbsd from OSF since it installs stuff as root
2678 for ac_prog in ginstall scoinst install; do
2679 if $as_executable_p "$ac_dir/$ac_prog"; then
2680 if test $ac_prog = install &&
2681 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2682 # AIX install. It has an incompatible calling convention.
2684 elif test $ac_prog = install &&
2685 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2686 # program-specific install script used by HP pwplus--don't use.
2689 ac_cv_path_install="$ac_dir/$ac_prog -c"
2699 if test "${ac_cv_path_install+set}" = set; then
2700 INSTALL=$ac_cv_path_install
2702 # As a last resort, use the slow shell script. We don't cache a
2703 # path for INSTALL within a source directory, because that will
2704 # break other packages using the cache if that directory is
2705 # removed, or if the path is relative.
2706 INSTALL=$ac_install_sh
2709 echo "$as_me:2709: result: $INSTALL" >&5
2710 echo "${ECHO_T}$INSTALL" >&6
2712 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2713 # It thinks the first close brace ends the variable substitution.
2714 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2716 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2718 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2720 echo "$as_me:2720: checking whether ln -s works" >&5
2721 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2723 if test "$LN_S" = "ln -s"; then
2724 echo "$as_me:2724: result: yes" >&5
2725 echo "${ECHO_T}yes" >&6
2727 echo "$as_me:2727: result: no, using $LN_S" >&5
2728 echo "${ECHO_T}no, using $LN_S" >&6
2731 echo "$as_me:2731: checking if $LN_S -f options work" >&5
2732 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2734 rm -f conf$$.src conf$$dst
2736 echo first >conf$$.src
2737 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2742 rm -f conf$$.dst conf$$src
2743 echo "$as_me:2743: result: $cf_prog_ln_sf" >&5
2744 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2746 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2748 echo "$as_me:2748: checking for long file names" >&5
2749 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2750 if test "${ac_cv_sys_long_file_names+set}" = set; then
2751 echo $ECHO_N "(cached) $ECHO_C" >&6
2753 ac_cv_sys_long_file_names=yes
2754 # Test for long file names in all the places we know might matter:
2755 # . the current directory, where building will happen
2756 # $prefix/lib where we will be installing things
2757 # $exec_prefix/lib likewise
2758 # eval it to expand exec_prefix.
2759 # $TMPDIR if set, where it might want to write temporary files
2760 # if $TMPDIR is not set:
2761 # /tmp where it might want to write temporary files
2764 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2767 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2769 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2770 test -d $ac_dir || continue
2771 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2772 ac_xdir=$ac_dir/cf$$
2773 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2774 ac_tf1=$ac_xdir/conftest9012345
2775 ac_tf2=$ac_xdir/conftest9012346
2776 (echo 1 >$ac_tf1) 2>/dev/null
2777 (echo 2 >$ac_tf2) 2>/dev/null
2778 ac_val=`cat $ac_tf1 2>/dev/null`
2779 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2780 ac_cv_sys_long_file_names=no
2781 rm -rf $ac_xdir 2>/dev/null
2784 rm -rf $ac_xdir 2>/dev/null
2787 echo "$as_me:2787: result: $ac_cv_sys_long_file_names" >&5
2788 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2789 if test $ac_cv_sys_long_file_names = yes; then
2791 cat >>confdefs.h <<\EOF
2792 #define HAVE_LONG_FILE_NAMES 1
2797 # if we find pkg-config, check if we should install the ".pc" files.
2799 echo "$as_me:2799: checking if you want to use pkg-config" >&5
2800 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2802 # Check whether --with-pkg-config or --without-pkg-config was given.
2803 if test "${with_pkg_config+set}" = set; then
2804 withval="$with_pkg_config"
2805 cf_pkg_config=$withval
2809 echo "$as_me:2809: result: $cf_pkg_config" >&5
2810 echo "${ECHO_T}$cf_pkg_config" >&6
2812 case $cf_pkg_config in #(vi
2818 if test -n "$ac_tool_prefix"; then
2819 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2820 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2821 echo "$as_me:2821: checking for $ac_word" >&5
2822 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2823 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2824 echo $ECHO_N "(cached) $ECHO_C" >&6
2828 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2831 ac_save_IFS=$IFS; IFS=$ac_path_separator
2833 for ac_dir in $ac_dummy; do
2835 test -z "$ac_dir" && ac_dir=.
2836 if $as_executable_p "$ac_dir/$ac_word"; then
2837 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2838 echo "$as_me:2838: found $ac_dir/$ac_word" >&5
2846 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2848 if test -n "$PKG_CONFIG"; then
2849 echo "$as_me:2849: result: $PKG_CONFIG" >&5
2850 echo "${ECHO_T}$PKG_CONFIG" >&6
2852 echo "$as_me:2852: result: no" >&5
2853 echo "${ECHO_T}no" >&6
2857 if test -z "$ac_cv_path_PKG_CONFIG"; then
2858 ac_pt_PKG_CONFIG=$PKG_CONFIG
2859 # Extract the first word of "pkg-config", so it can be a program name with args.
2860 set dummy pkg-config; ac_word=$2
2861 echo "$as_me:2861: checking for $ac_word" >&5
2862 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2863 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2864 echo $ECHO_N "(cached) $ECHO_C" >&6
2866 case $ac_pt_PKG_CONFIG in
2868 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2871 ac_save_IFS=$IFS; IFS=$ac_path_separator
2873 for ac_dir in $ac_dummy; do
2875 test -z "$ac_dir" && ac_dir=.
2876 if $as_executable_p "$ac_dir/$ac_word"; then
2877 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2878 echo "$as_me:2878: found $ac_dir/$ac_word" >&5
2883 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2887 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2889 if test -n "$ac_pt_PKG_CONFIG"; then
2890 echo "$as_me:2890: result: $ac_pt_PKG_CONFIG" >&5
2891 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2893 echo "$as_me:2893: result: no" >&5
2894 echo "${ECHO_T}no" >&6
2897 PKG_CONFIG=$ac_pt_PKG_CONFIG
2899 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2908 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2909 if test "$PKG_CONFIG" != none ; then
2911 if test "x$prefix" != xNONE; then
2912 cf_path_syntax="$prefix"
2914 cf_path_syntax="$ac_default_prefix"
2917 case ".$PKG_CONFIG" in #(vi
2918 .\$\(*\)*|.\'*\'*) #(vi
2922 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
2925 eval PKG_CONFIG="$PKG_CONFIG"
2926 case ".$PKG_CONFIG" in #(vi
2928 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2933 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2936 { { echo "$as_me:2936: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2937 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2938 { (exit 1); exit 1; }; }
2944 if test "$PKG_CONFIG" != none ; then
2945 echo "$as_me:2945: checking for $PKG_CONFIG library directory" >&5
2946 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
2948 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
2949 if test "${with_pkg_config_libdir+set}" = set; then
2950 withval="$with_pkg_config_libdir"
2951 PKG_CONFIG_LIBDIR=$withval
2953 PKG_CONFIG_LIBDIR=yes
2956 case x$PKG_CONFIG_LIBDIR in #(vi
2960 # look for the library directory using the same prefix as the executable
2961 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
2962 case x`(arch) 2>/dev/null` in #(vi
2964 for cf_config in $cf_path/share $cf_path/lib64 $cf_path/lib32 $cf_path/lib
2966 if test -d $cf_config/pkgconfig
2968 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
2974 PKG_CONFIG_LIBDIR=$cf_path/lib/pkgconfig
2982 echo "$as_me:2982: result: $PKG_CONFIG_LIBDIR" >&5
2983 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
2986 if test "$PKG_CONFIG" != none ; then
2987 if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
2988 echo "$as_me:2988: checking if we should install .pc files for $PKG_CONFIG" >&5
2989 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
2991 # Check whether --enable-pc-files or --disable-pc-files was given.
2992 if test "${enable_pc_files+set}" = set; then
2993 enableval="$enable_pc_files"
2994 enable_pc_files=$enableval
2998 echo "$as_me:2998: result: $enable_pc_files" >&5
2999 echo "${ECHO_T}$enable_pc_files" >&6
3000 elif test -z "$PKG_CONFIG_LIBDIR" || test "$PKG_CONFIG_LIBDIR" != no; then
3002 { echo "$as_me:3002: WARNING: did not find $PKG_CONFIG library" >&5
3003 echo "$as_me: WARNING: did not find $PKG_CONFIG library" >&2;}
3009 echo "$as_me:3009: checking if you want to build test-programs" >&5
3010 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3012 # Check whether --with-tests or --without-tests was given.
3013 if test "${with_tests+set}" = set; then
3014 withval="$with_tests"
3015 cf_with_tests=$withval
3019 echo "$as_me:3019: result: $cf_with_tests" >&5
3020 echo "${ECHO_T}$cf_with_tests" >&6
3022 echo "$as_me:3022: checking if we should assume mixed-case filenames" >&5
3023 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
3025 # Check whether --enable-mixed-case or --disable-mixed-case was given.
3026 if test "${enable_mixed_case+set}" = set; then
3027 enableval="$enable_mixed_case"
3028 enable_mixedcase=$enableval
3030 enable_mixedcase=auto
3032 echo "$as_me:3032: result: $enable_mixedcase" >&5
3033 echo "${ECHO_T}$enable_mixedcase" >&6
3034 if test "$enable_mixedcase" = "auto" ; then
3036 echo "$as_me:3036: checking if filesystem supports mixed-case filenames" >&5
3037 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
3038 if test "${cf_cv_mixedcase+set}" = set; then
3039 echo $ECHO_N "(cached) $ECHO_C" >&6
3042 if test "$cross_compiling" = yes ; then
3043 case $target_alias in #(vi
3044 *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
3052 rm -f conftest CONFTEST
3054 if test -f CONFTEST ; then
3059 rm -f conftest CONFTEST
3063 echo "$as_me:3063: result: $cf_cv_mixedcase" >&5
3064 echo "${ECHO_T}$cf_cv_mixedcase" >&6
3065 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
3066 #define MIXEDCASE_FILENAMES 1
3070 cf_cv_mixedcase=$enable_mixedcase
3071 if test "$enable_mixedcase" = "yes" ; then
3072 cat >>confdefs.h <<\EOF
3073 #define MIXEDCASE_FILENAMES 1
3079 # do this after mixed-case option (tags/TAGS is not as important as tic).
3080 echo "$as_me:3080: checking whether ${MAKE-make} sets \${MAKE}" >&5
3081 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
3082 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3083 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3084 echo $ECHO_N "(cached) $ECHO_C" >&6
3086 cat >conftest.make <<\EOF
3088 @echo 'ac_maketemp="${MAKE}"'
3090 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3091 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3092 if test -n "$ac_maketemp"; then
3093 eval ac_cv_prog_make_${ac_make}_set=yes
3095 eval ac_cv_prog_make_${ac_make}_set=no
3099 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3100 echo "$as_me:3100: result: yes" >&5
3101 echo "${ECHO_T}yes" >&6
3104 echo "$as_me:3104: result: no" >&5
3105 echo "${ECHO_T}no" >&6
3106 SET_MAKE="MAKE=${MAKE-make}"
3109 for ac_prog in exctags ctags
3111 # Extract the first word of "$ac_prog", so it can be a program name with args.
3112 set dummy $ac_prog; ac_word=$2
3113 echo "$as_me:3113: checking for $ac_word" >&5
3114 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3115 if test "${ac_cv_prog_CTAGS+set}" = set; then
3116 echo $ECHO_N "(cached) $ECHO_C" >&6
3118 if test -n "$CTAGS"; then
3119 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
3121 ac_save_IFS=$IFS; IFS=$ac_path_separator
3123 for ac_dir in $ac_dummy; do
3125 test -z "$ac_dir" && ac_dir=.
3126 $as_executable_p "$ac_dir/$ac_word" || continue
3127 ac_cv_prog_CTAGS="$ac_prog"
3128 echo "$as_me:3128: found $ac_dir/$ac_word" >&5
3134 CTAGS=$ac_cv_prog_CTAGS
3135 if test -n "$CTAGS"; then
3136 echo "$as_me:3136: result: $CTAGS" >&5
3137 echo "${ECHO_T}$CTAGS" >&6
3139 echo "$as_me:3139: result: no" >&5
3140 echo "${ECHO_T}no" >&6
3143 test -n "$CTAGS" && break
3146 for ac_prog in exetags etags
3148 # Extract the first word of "$ac_prog", so it can be a program name with args.
3149 set dummy $ac_prog; ac_word=$2
3150 echo "$as_me:3150: checking for $ac_word" >&5
3151 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3152 if test "${ac_cv_prog_ETAGS+set}" = set; then
3153 echo $ECHO_N "(cached) $ECHO_C" >&6
3155 if test -n "$ETAGS"; then
3156 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
3158 ac_save_IFS=$IFS; IFS=$ac_path_separator
3160 for ac_dir in $ac_dummy; do
3162 test -z "$ac_dir" && ac_dir=.
3163 $as_executable_p "$ac_dir/$ac_word" || continue
3164 ac_cv_prog_ETAGS="$ac_prog"
3165 echo "$as_me:3165: found $ac_dir/$ac_word" >&5
3171 ETAGS=$ac_cv_prog_ETAGS
3172 if test -n "$ETAGS"; then
3173 echo "$as_me:3173: result: $ETAGS" >&5
3174 echo "${ECHO_T}$ETAGS" >&6
3176 echo "$as_me:3176: result: no" >&5
3177 echo "${ECHO_T}no" >&6
3180 test -n "$ETAGS" && break
3183 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
3184 set dummy ${CTAGS:-ctags}; ac_word=$2
3185 echo "$as_me:3185: checking for $ac_word" >&5
3186 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3187 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
3188 echo $ECHO_N "(cached) $ECHO_C" >&6
3190 if test -n "$MAKE_LOWER_TAGS"; then
3191 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
3193 ac_save_IFS=$IFS; IFS=$ac_path_separator
3195 for ac_dir in $ac_dummy; do
3197 test -z "$ac_dir" && ac_dir=.
3198 $as_executable_p "$ac_dir/$ac_word" || continue
3199 ac_cv_prog_MAKE_LOWER_TAGS="yes"
3200 echo "$as_me:3200: found $ac_dir/$ac_word" >&5
3204 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
3207 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
3208 if test -n "$MAKE_LOWER_TAGS"; then
3209 echo "$as_me:3209: result: $MAKE_LOWER_TAGS" >&5
3210 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
3212 echo "$as_me:3212: result: no" >&5
3213 echo "${ECHO_T}no" >&6
3216 if test "$cf_cv_mixedcase" = yes ; then
3217 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
3218 set dummy ${ETAGS:-etags}; ac_word=$2
3219 echo "$as_me:3219: checking for $ac_word" >&5
3220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3221 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
3222 echo $ECHO_N "(cached) $ECHO_C" >&6
3224 if test -n "$MAKE_UPPER_TAGS"; then
3225 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
3227 ac_save_IFS=$IFS; IFS=$ac_path_separator
3229 for ac_dir in $ac_dummy; do
3231 test -z "$ac_dir" && ac_dir=.
3232 $as_executable_p "$ac_dir/$ac_word" || continue
3233 ac_cv_prog_MAKE_UPPER_TAGS="yes"
3234 echo "$as_me:3234: found $ac_dir/$ac_word" >&5
3238 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
3241 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
3242 if test -n "$MAKE_UPPER_TAGS"; then
3243 echo "$as_me:3243: result: $MAKE_UPPER_TAGS" >&5
3244 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
3246 echo "$as_me:3246: result: no" >&5
3247 echo "${ECHO_T}no" >&6
3254 if test "$MAKE_UPPER_TAGS" = yes ; then
3260 if test "$MAKE_LOWER_TAGS" = yes ; then
3266 echo "$as_me:3266: checking for makeflags variable" >&5
3267 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
3268 if test "${cf_cv_makeflags+set}" = set; then
3269 echo $ECHO_N "(cached) $ECHO_C" >&6
3273 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
3275 cat >cf_makeflags.tmp <<CF_EOF
3278 @ echo '.$cf_option'
3280 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
3281 case "$cf_result" in
3283 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
3284 case "$cf_result" in
3285 .*CC=*) cf_cv_makeflags=
3287 *) cf_cv_makeflags=$cf_option
3293 *) echo "given option \"$cf_option\", no match \"$cf_result\""
3297 rm -f cf_makeflags.tmp
3300 echo "$as_me:3300: result: $cf_cv_makeflags" >&5
3301 echo "${ECHO_T}$cf_cv_makeflags" >&6
3303 if test -n "$ac_tool_prefix"; then
3304 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3305 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3306 echo "$as_me:3306: checking for $ac_word" >&5
3307 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3308 if test "${ac_cv_prog_RANLIB+set}" = set; then
3309 echo $ECHO_N "(cached) $ECHO_C" >&6
3311 if test -n "$RANLIB"; then
3312 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3314 ac_save_IFS=$IFS; IFS=$ac_path_separator
3316 for ac_dir in $ac_dummy; do
3318 test -z "$ac_dir" && ac_dir=.
3319 $as_executable_p "$ac_dir/$ac_word" || continue
3320 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3321 echo "$as_me:3321: found $ac_dir/$ac_word" >&5
3327 RANLIB=$ac_cv_prog_RANLIB
3328 if test -n "$RANLIB"; then
3329 echo "$as_me:3329: result: $RANLIB" >&5
3330 echo "${ECHO_T}$RANLIB" >&6
3332 echo "$as_me:3332: result: no" >&5
3333 echo "${ECHO_T}no" >&6
3337 if test -z "$ac_cv_prog_RANLIB"; then
3338 ac_ct_RANLIB=$RANLIB
3339 # Extract the first word of "ranlib", so it can be a program name with args.
3340 set dummy ranlib; ac_word=$2
3341 echo "$as_me:3341: checking for $ac_word" >&5
3342 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3343 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3344 echo $ECHO_N "(cached) $ECHO_C" >&6
3346 if test -n "$ac_ct_RANLIB"; then
3347 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3349 ac_save_IFS=$IFS; IFS=$ac_path_separator
3351 for ac_dir in $ac_dummy; do
3353 test -z "$ac_dir" && ac_dir=.
3354 $as_executable_p "$ac_dir/$ac_word" || continue
3355 ac_cv_prog_ac_ct_RANLIB="ranlib"
3356 echo "$as_me:3356: found $ac_dir/$ac_word" >&5
3360 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3363 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3364 if test -n "$ac_ct_RANLIB"; then
3365 echo "$as_me:3365: result: $ac_ct_RANLIB" >&5
3366 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3368 echo "$as_me:3368: result: no" >&5
3369 echo "${ECHO_T}no" >&6
3372 RANLIB=$ac_ct_RANLIB
3374 RANLIB="$ac_cv_prog_RANLIB"
3377 if test -n "$ac_tool_prefix"; then
3378 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3379 set dummy ${ac_tool_prefix}ld; ac_word=$2
3380 echo "$as_me:3380: checking for $ac_word" >&5
3381 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3382 if test "${ac_cv_prog_LD+set}" = set; then
3383 echo $ECHO_N "(cached) $ECHO_C" >&6
3385 if test -n "$LD"; then
3386 ac_cv_prog_LD="$LD" # Let the user override the test.
3388 ac_save_IFS=$IFS; IFS=$ac_path_separator
3390 for ac_dir in $ac_dummy; do
3392 test -z "$ac_dir" && ac_dir=.
3393 $as_executable_p "$ac_dir/$ac_word" || continue
3394 ac_cv_prog_LD="${ac_tool_prefix}ld"
3395 echo "$as_me:3395: found $ac_dir/$ac_word" >&5
3402 if test -n "$LD"; then
3403 echo "$as_me:3403: result: $LD" >&5
3404 echo "${ECHO_T}$LD" >&6
3406 echo "$as_me:3406: result: no" >&5
3407 echo "${ECHO_T}no" >&6
3411 if test -z "$ac_cv_prog_LD"; then
3413 # Extract the first word of "ld", so it can be a program name with args.
3414 set dummy ld; ac_word=$2
3415 echo "$as_me:3415: checking for $ac_word" >&5
3416 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3417 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3418 echo $ECHO_N "(cached) $ECHO_C" >&6
3420 if test -n "$ac_ct_LD"; then
3421 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3423 ac_save_IFS=$IFS; IFS=$ac_path_separator
3425 for ac_dir in $ac_dummy; do
3427 test -z "$ac_dir" && ac_dir=.
3428 $as_executable_p "$ac_dir/$ac_word" || continue
3429 ac_cv_prog_ac_ct_LD="ld"
3430 echo "$as_me:3430: found $ac_dir/$ac_word" >&5
3434 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3437 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3438 if test -n "$ac_ct_LD"; then
3439 echo "$as_me:3439: result: $ac_ct_LD" >&5
3440 echo "${ECHO_T}$ac_ct_LD" >&6
3442 echo "$as_me:3442: result: no" >&5
3443 echo "${ECHO_T}no" >&6
3451 if test -n "$ac_tool_prefix"; then
3452 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3453 set dummy ${ac_tool_prefix}ar; ac_word=$2
3454 echo "$as_me:3454: checking for $ac_word" >&5
3455 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3456 if test "${ac_cv_prog_AR+set}" = set; then
3457 echo $ECHO_N "(cached) $ECHO_C" >&6
3459 if test -n "$AR"; then
3460 ac_cv_prog_AR="$AR" # Let the user override the test.
3462 ac_save_IFS=$IFS; IFS=$ac_path_separator
3464 for ac_dir in $ac_dummy; do
3466 test -z "$ac_dir" && ac_dir=.
3467 $as_executable_p "$ac_dir/$ac_word" || continue
3468 ac_cv_prog_AR="${ac_tool_prefix}ar"
3469 echo "$as_me:3469: found $ac_dir/$ac_word" >&5
3476 if test -n "$AR"; then
3477 echo "$as_me:3477: result: $AR" >&5
3478 echo "${ECHO_T}$AR" >&6
3480 echo "$as_me:3480: result: no" >&5
3481 echo "${ECHO_T}no" >&6
3485 if test -z "$ac_cv_prog_AR"; then
3487 # Extract the first word of "ar", so it can be a program name with args.
3488 set dummy ar; ac_word=$2
3489 echo "$as_me:3489: checking for $ac_word" >&5
3490 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3491 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3492 echo $ECHO_N "(cached) $ECHO_C" >&6
3494 if test -n "$ac_ct_AR"; then
3495 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3497 ac_save_IFS=$IFS; IFS=$ac_path_separator
3499 for ac_dir in $ac_dummy; do
3501 test -z "$ac_dir" && ac_dir=.
3502 $as_executable_p "$ac_dir/$ac_word" || continue
3503 ac_cv_prog_ac_ct_AR="ar"
3504 echo "$as_me:3504: found $ac_dir/$ac_word" >&5
3508 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3511 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3512 if test -n "$ac_ct_AR"; then
3513 echo "$as_me:3513: result: $ac_ct_AR" >&5
3514 echo "${ECHO_T}$ac_ct_AR" >&6
3516 echo "$as_me:3516: result: no" >&5
3517 echo "${ECHO_T}no" >&6
3525 if test -n "$ac_tool_prefix"; then
3526 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3527 set dummy ${ac_tool_prefix}ar; ac_word=$2
3528 echo "$as_me:3528: checking for $ac_word" >&5
3529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3530 if test "${ac_cv_prog_AR+set}" = set; then
3531 echo $ECHO_N "(cached) $ECHO_C" >&6
3533 if test -n "$AR"; then
3534 ac_cv_prog_AR="$AR" # Let the user override the test.
3536 ac_save_IFS=$IFS; IFS=$ac_path_separator
3538 for ac_dir in $ac_dummy; do
3540 test -z "$ac_dir" && ac_dir=.
3541 $as_executable_p "$ac_dir/$ac_word" || continue
3542 ac_cv_prog_AR="${ac_tool_prefix}ar"
3543 echo "$as_me:3543: found $ac_dir/$ac_word" >&5
3550 if test -n "$AR"; then
3551 echo "$as_me:3551: result: $AR" >&5
3552 echo "${ECHO_T}$AR" >&6
3554 echo "$as_me:3554: result: no" >&5
3555 echo "${ECHO_T}no" >&6
3559 if test -z "$ac_cv_prog_AR"; then
3561 # Extract the first word of "ar", so it can be a program name with args.
3562 set dummy ar; ac_word=$2
3563 echo "$as_me:3563: checking for $ac_word" >&5
3564 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3565 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3566 echo $ECHO_N "(cached) $ECHO_C" >&6
3568 if test -n "$ac_ct_AR"; then
3569 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3571 ac_save_IFS=$IFS; IFS=$ac_path_separator
3573 for ac_dir in $ac_dummy; do
3575 test -z "$ac_dir" && ac_dir=.
3576 $as_executable_p "$ac_dir/$ac_word" || continue
3577 ac_cv_prog_ac_ct_AR="ar"
3578 echo "$as_me:3578: found $ac_dir/$ac_word" >&5
3582 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3585 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3586 if test -n "$ac_ct_AR"; then
3587 echo "$as_me:3587: result: $ac_ct_AR" >&5
3588 echo "${ECHO_T}$ac_ct_AR" >&6
3590 echo "$as_me:3590: result: no" >&5
3591 echo "${ECHO_T}no" >&6
3599 echo "$as_me:3599: checking for options to update archives" >&5
3600 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3601 if test "${cf_cv_ar_flags+set}" = set; then
3602 echo $ECHO_N "(cached) $ECHO_C" >&6
3605 cf_cv_ar_flags=unknown
3606 for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
3609 # check if $ARFLAGS already contains this choice
3610 if test "x$ARFLAGS" != "x" ; then
3611 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3612 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3618 rm -f conftest.$ac_cv_objext
3621 cat >conftest.$ac_ext <<EOF
3622 #line 3622 "configure"
3623 int testdata[3] = { 123, 456, 789 };
3625 if { (eval echo "$as_me:3625: \"$ac_compile\"") >&5
3626 (eval $ac_compile) 2>&5
3628 echo "$as_me:3628: \$? = $ac_status" >&5
3629 (exit $ac_status); } ; then
3630 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3631 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3632 if test -f conftest.a ; then
3633 cf_cv_ar_flags=$cf_ar_flags
3637 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3639 echo "${as_me:-configure}:3639: testing cannot compile test-program ..." 1>&5
3644 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3647 echo "$as_me:3647: result: $cf_cv_ar_flags" >&5
3648 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3650 if test -n "$ARFLAGS" ; then
3651 if test -n "$cf_cv_ar_flags" ; then
3652 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3655 ARFLAGS=$cf_cv_ar_flags
3658 echo "$as_me:3658: checking if you have specified an install-prefix" >&5
3659 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3661 # Check whether --with-install-prefix or --without-install-prefix was given.
3662 if test "${with_install_prefix+set}" = set; then
3663 withval="$with_install_prefix"
3664 case "$withval" in #(vi
3667 *) DESTDIR="$withval"
3671 echo "$as_me:3671: result: $DESTDIR" >&5
3672 echo "${ECHO_T}$DESTDIR" >&6
3674 ###############################################################################
3676 # If we're cross-compiling, allow the user to override the tools and their
3677 # options. The configure script is oriented toward identifying the host
3678 # compiler, etc., but we need a build compiler to generate parts of the source.
3680 if test "$cross_compiling" = yes ; then
3682 # defaults that we might want to override
3683 : ${BUILD_CFLAGS:=''}
3684 : ${BUILD_CPPFLAGS:=''}
3685 : ${BUILD_LDFLAGS:=''}
3687 : ${BUILD_EXEEXT:='$x'}
3688 : ${BUILD_OBJEXT:='o'}
3690 # Check whether --with-build-cc or --without-build-cc was given.
3691 if test "${with_build_cc+set}" = set; then
3692 withval="$with_build_cc"
3695 for ac_prog in gcc cc cl
3697 # Extract the first word of "$ac_prog", so it can be a program name with args.
3698 set dummy $ac_prog; ac_word=$2
3699 echo "$as_me:3699: checking for $ac_word" >&5
3700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3701 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3702 echo $ECHO_N "(cached) $ECHO_C" >&6
3704 if test -n "$BUILD_CC"; then
3705 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3707 ac_save_IFS=$IFS; IFS=$ac_path_separator
3709 for ac_dir in $ac_dummy; do
3711 test -z "$ac_dir" && ac_dir=.
3712 $as_executable_p "$ac_dir/$ac_word" || continue
3713 ac_cv_prog_BUILD_CC="$ac_prog"
3714 echo "$as_me:3714: found $ac_dir/$ac_word" >&5
3720 BUILD_CC=$ac_cv_prog_BUILD_CC
3721 if test -n "$BUILD_CC"; then
3722 echo "$as_me:3722: result: $BUILD_CC" >&5
3723 echo "${ECHO_T}$BUILD_CC" >&6
3725 echo "$as_me:3725: result: no" >&5
3726 echo "${ECHO_T}no" >&6
3729 test -n "$BUILD_CC" && break
3733 echo "$as_me:3733: checking for native build C compiler" >&5
3734 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3735 echo "$as_me:3735: result: $BUILD_CC" >&5
3736 echo "${ECHO_T}$BUILD_CC" >&6
3738 echo "$as_me:3738: checking for native build C preprocessor" >&5
3739 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3741 # Check whether --with-build-cpp or --without-build-cpp was given.
3742 if test "${with_build_cpp+set}" = set; then
3743 withval="$with_build_cpp"
3744 BUILD_CPP="$withval"
3746 BUILD_CPP='${BUILD_CC} -E'
3748 echo "$as_me:3748: result: $BUILD_CPP" >&5
3749 echo "${ECHO_T}$BUILD_CPP" >&6
3751 echo "$as_me:3751: checking for native build C flags" >&5
3752 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3754 # Check whether --with-build-cflags or --without-build-cflags was given.
3755 if test "${with_build_cflags+set}" = set; then
3756 withval="$with_build_cflags"
3757 BUILD_CFLAGS="$withval"
3759 echo "$as_me:3759: result: $BUILD_CFLAGS" >&5
3760 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3762 echo "$as_me:3762: checking for native build C preprocessor-flags" >&5
3763 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3765 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3766 if test "${with_build_cppflags+set}" = set; then
3767 withval="$with_build_cppflags"
3768 BUILD_CPPFLAGS="$withval"
3770 echo "$as_me:3770: result: $BUILD_CPPFLAGS" >&5
3771 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3773 echo "$as_me:3773: checking for native build linker-flags" >&5
3774 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3776 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3777 if test "${with_build_ldflags+set}" = set; then
3778 withval="$with_build_ldflags"
3779 BUILD_LDFLAGS="$withval"
3781 echo "$as_me:3781: result: $BUILD_LDFLAGS" >&5
3782 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3784 echo "$as_me:3784: checking for native build linker-libraries" >&5
3785 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3787 # Check whether --with-build-libs or --without-build-libs was given.
3788 if test "${with_build_libs+set}" = set; then
3789 withval="$with_build_libs"
3790 BUILD_LIBS="$withval"
3792 echo "$as_me:3792: result: $BUILD_LIBS" >&5
3793 echo "${ECHO_T}$BUILD_LIBS" >&6
3795 # this assumes we're on Unix.
3799 : ${BUILD_CC:='${CC}'}
3801 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3802 { { echo "$as_me:3802: error: Cross-build requires two compilers.
3803 Use --with-build-cc to specify the native compiler." >&5
3804 echo "$as_me: error: Cross-build requires two compilers.
3805 Use --with-build-cc to specify the native compiler." >&2;}
3806 { (exit 1); exit 1; }; }
3810 : ${BUILD_CC:='${CC}'}
3811 : ${BUILD_CPP:='${CPP}'}
3812 : ${BUILD_CFLAGS:='${CFLAGS}'}
3813 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3814 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3815 : ${BUILD_LIBS:='${LIBS}'}
3816 : ${BUILD_EXEEXT:='$x'}
3817 : ${BUILD_OBJEXT:='o'}
3820 ###############################################################################
3822 ### Options to allow the user to specify the set of libraries which are used.
3823 ### Use "--without-normal --with-shared" to allow the default model to be
3824 ### shared, for example.
3827 echo "$as_me:3827: checking if you want to build shared C-objects" >&5
3828 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3830 # Check whether --with-shared or --without-shared was given.
3831 if test "${with_shared+set}" = set; then
3832 withval="$with_shared"
3833 with_shared=$withval
3837 echo "$as_me:3837: result: $with_shared" >&5
3838 echo "${ECHO_T}$with_shared" >&6
3839 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3841 echo "$as_me:3841: checking for specified models" >&5
3842 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3843 test -z "$cf_list_models" && cf_list_models=normal
3844 echo "$as_me:3844: result: $cf_list_models" >&5
3845 echo "${ECHO_T}$cf_list_models" >&6
3847 ### Use the first model as the default, and save its suffix for use in building
3848 ### up test-applications.
3849 echo "$as_me:3849: checking for default model" >&5
3850 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3851 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3852 echo "$as_me:3852: result: $DFT_LWR_MODEL" >&5
3853 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3855 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3857 echo "$as_me:3857: checking for specific curses-directory" >&5
3858 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3860 # Check whether --with-curses-dir or --without-curses-dir was given.
3861 if test "${with_curses_dir+set}" = set; then
3862 withval="$with_curses_dir"
3863 cf_cv_curses_dir=$withval
3867 echo "$as_me:3867: result: $cf_cv_curses_dir" >&5
3868 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3870 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3873 if test "x$prefix" != xNONE; then
3874 cf_path_syntax="$prefix"
3876 cf_path_syntax="$ac_default_prefix"
3879 case ".$withval" in #(vi
3880 .\$\(*\)*|.\'*\'*) #(vi
3884 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
3887 eval withval="$withval"
3888 case ".$withval" in #(vi
3890 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3895 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3898 { { echo "$as_me:3898: error: expected a pathname, not \"$withval\"" >&5
3899 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3900 { (exit 1); exit 1; }; }
3904 if test -d "$cf_cv_curses_dir"
3907 if test -n "$cf_cv_curses_dir/include" ; then
3908 for cf_add_incdir in $cf_cv_curses_dir/include
3910 while test $cf_add_incdir != /usr/include
3912 if test -d $cf_add_incdir
3915 if test -n "$CFLAGS$CPPFLAGS" ; then
3916 # a loop is needed to ensure we can add subdirs of existing dirs
3917 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3918 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3919 cf_have_incdir=yes; break
3924 if test "$cf_have_incdir" = no ; then
3925 if test "$cf_add_incdir" = /usr/local/include ; then
3926 if test "$GCC" = yes
3928 cf_save_CPPFLAGS=$CPPFLAGS
3929 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3930 cat >conftest.$ac_ext <<_ACEOF
3931 #line 3931 "configure"
3932 #include "confdefs.h"
3942 rm -f conftest.$ac_objext