2 # From configure.in Revision: 1.36 .
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-shlib-version=X Specify rel or abi version for shared libs
665 --enable-rpath-link link sample programs with rpath option
666 Fine-Tuning Your Configuration:
667 --enable-broken_linker compile with broken-linker support code
668 --disable-largefile omit support for large files
669 --with-rcs-ids compile-in RCS identifiers
671 --disable-ext-funcs disable function-extensions
672 --enable-const compile with extra/non-standard const
674 --without-develop disable development options
676 --with-pthread use POSIX thread library
677 --enable-weak-symbols enable weak-symbols for pthreads
678 --enable-reentrant compile with experimental reentrant code
679 --with-wrap-prefix=XXX override prefix used for public variables
680 Testing/development Options:
681 --enable-echo build: display "compiling" commands (default)
682 --enable-warnings build: turn on GCC compiler warnings
683 --enable-assertions test: turn on generation of assertion code
684 --enable-expanded test: generate functions for certain macros
685 --disable-macros test: use functions rather than macros
686 --with-trace test: add trace() function to all models of ncurses
687 Ada95 Binding Options:
688 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
689 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
690 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
691 --with-ada-sharedlib=XX build Ada95 shared-library
693 Some influential environment variables:
694 CC C compiler command
695 CFLAGS C compiler flags
696 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
697 nonstandard directory <lib dir>
698 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
699 headers in a nonstandard directory <include dir>
702 Use these variables to override the choices made by `configure' or to help
703 it to find libraries and programs with nonstandard names/locations.
708 if test "$ac_init_help" = "recursive"; then
709 # If there are subdirs, report their specific --help.
711 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
713 # A "../" for each directory in /$ac_subdir.
714 ac_dots=`echo $ac_subdir |
715 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
718 .) # No --srcdir option. We are building in place.
719 ac_sub_srcdir=$srcdir ;;
720 [\\/]* | ?:[\\/]* ) # Absolute path.
721 ac_sub_srcdir=$srcdir/$ac_subdir ;;
723 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
726 # Check for guested configure; otherwise get Cygnus style configure.
727 if test -f $ac_sub_srcdir/configure.gnu; then
729 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
730 elif test -f $ac_sub_srcdir/configure; then
732 $SHELL $ac_sub_srcdir/configure --help=recursive
733 elif test -f $ac_sub_srcdir/configure.ac ||
734 test -f $ac_sub_srcdir/configure.in; then
738 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
744 test -n "$ac_init_help" && exit 0
745 if $ac_init_version; then
748 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
749 Free Software Foundation, Inc.
750 This configure script is free software; the Free Software Foundation
751 gives unlimited permission to copy, distribute and modify it.
757 This file contains any messages produced by compilers while
758 running configure, to aid debugging if configure makes a mistake.
760 It was created by $as_me, which was
761 generated by GNU Autoconf 2.52.20101002. Invocation command line was
772 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
773 uname -m = `(uname -m) 2>/dev/null || echo unknown`
774 uname -r = `(uname -r) 2>/dev/null || echo unknown`
775 uname -s = `(uname -s) 2>/dev/null || echo unknown`
776 uname -v = `(uname -v) 2>/dev/null || echo unknown`
778 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
779 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
781 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
782 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
783 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
784 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
785 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
786 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
787 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
801 # Keep a trace of the command line.
802 # Strip out --no-create and --no-recursion so they do not pile up.
803 # Also quote any args containing shell meta-characters.
809 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
810 | --no-cr | --no-c) ;;
811 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
812 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
813 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
814 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
815 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
817 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
820 # Get rid of the leading space.
823 # When interrupted or exit'd, cleanup temporary files, and complete
824 # config.log. We remove comments because anyway the quotes in there
825 # would cause problems or look ugly.
827 # Save into config.log some information that might help in debugging.
829 echo "## ----------------- ##" >&5
830 echo "## Cache variables. ##" >&5
831 echo "## ----------------- ##" >&5
833 # The following way of writing the cache mishandles newlines in values,
836 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
839 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
840 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
844 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
848 sed "/^$/d" confdefs.h >conftest.log
849 if test -s conftest.log; then
851 echo "## ------------ ##" >&5
852 echo "## confdefs.h. ##" >&5
853 echo "## ------------ ##" >&5
858 test "$ac_signal" != 0 &&
859 echo "$as_me: caught signal $ac_signal" >&5
860 echo "$as_me: exit $exit_status" >&5
861 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
864 for ac_signal in 1 2 13 15; do
865 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
869 # confdefs.h avoids OS command line length limits that DEFS can exceed.
870 rm -rf conftest* confdefs.h
871 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
874 # Let the site file select an alternate cache file if it wants to.
875 # Prefer explicitly selected file to automatically selected ones.
876 if test -z "$CONFIG_SITE"; then
877 if test "x$prefix" != xNONE; then
878 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
880 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
883 for ac_site_file in $CONFIG_SITE; do
884 if test -r "$ac_site_file"; then
885 { echo "$as_me:885: loading site script $ac_site_file" >&5
886 echo "$as_me: loading site script $ac_site_file" >&6;}
887 cat "$ac_site_file" >&5
892 if test -r "$cache_file"; then
893 # Some versions of bash will fail to source /dev/null (special
894 # files actually), so we avoid doing that.
895 if test -f "$cache_file"; then
896 { echo "$as_me:896: loading cache $cache_file" >&5
897 echo "$as_me: loading cache $cache_file" >&6;}
899 [\\/]* | ?:[\\/]* ) . $cache_file;;
904 { echo "$as_me:904: creating cache $cache_file" >&5
905 echo "$as_me: creating cache $cache_file" >&6;}
909 # Check that the precious variables saved in the cache have kept the same
911 ac_cache_corrupted=false
912 for ac_var in `(set) 2>&1 |
913 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
914 eval ac_old_set=\$ac_cv_env_${ac_var}_set
915 eval ac_new_set=\$ac_env_${ac_var}_set
916 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
917 eval ac_new_val="\$ac_env_${ac_var}_value"
918 case $ac_old_set,$ac_new_set in
920 { echo "$as_me:920: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
921 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
922 ac_cache_corrupted=: ;;
924 { echo "$as_me:924: error: \`$ac_var' was not set in the previous run" >&5
925 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
926 ac_cache_corrupted=: ;;
929 if test "x$ac_old_val" != "x$ac_new_val"; then
930 { echo "$as_me:930: error: \`$ac_var' has changed since the previous run:" >&5
931 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
932 { echo "$as_me:932: former value: $ac_old_val" >&5
933 echo "$as_me: former value: $ac_old_val" >&2;}
934 { echo "$as_me:934: current value: $ac_new_val" >&5
935 echo "$as_me: current value: $ac_new_val" >&2;}
939 # Pass precious variables to config.status. It doesn't matter if
940 # we pass some twice (in addition to the command line arguments).
941 if test "$ac_new_set" = set; then
943 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
944 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
945 ac_configure_args="$ac_configure_args '$ac_arg'"
947 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
952 if $ac_cache_corrupted; then
953 { echo "$as_me:953: error: changes in the environment can compromise the build" >&5
954 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
955 { { echo "$as_me:955: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
956 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
957 { (exit 1); exit 1; }; }
961 ac_cpp='$CPP $CPPFLAGS'
962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
965 ac_main_return=return
967 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
968 *c*,-n*) ECHO_N= ECHO_C='
970 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
971 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
973 echo "#! $SHELL" >conftest.sh
974 echo "exit 0" >>conftest.sh
976 if { (echo "$as_me:976: PATH=\".;.\"; conftest.sh") >&5
977 (PATH=".;."; conftest.sh) 2>&5
979 echo "$as_me:979: \$? = $ac_status" >&5
980 (exit $ac_status); }; then
981 ac_path_separator=';'
985 PATH_SEPARATOR="$ac_path_separator"
988 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
993 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
994 if test -f $ac_dir/install-sh; then
996 ac_install_sh="$ac_aux_dir/install-sh -c"
998 elif test -f $ac_dir/install.sh; then
1000 ac_install_sh="$ac_aux_dir/install.sh -c"
1002 elif test -f $ac_dir/shtool; then
1004 ac_install_sh="$ac_aux_dir/shtool install -c"
1008 if test -z "$ac_aux_dir"; then
1009 { { echo "$as_me:1009: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1010 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1011 { (exit 1); exit 1; }; }
1013 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1014 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1015 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1017 # Make sure we can run config.sub.
1018 $ac_config_sub sun4 >/dev/null 2>&1 ||
1019 { { echo "$as_me:1019: error: cannot run $ac_config_sub" >&5
1020 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1021 { (exit 1); exit 1; }; }
1023 echo "$as_me:1023: checking build system type" >&5
1024 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1025 if test "${ac_cv_build+set}" = set; then
1026 echo $ECHO_N "(cached) $ECHO_C" >&6
1028 ac_cv_build_alias=$build_alias
1029 test -z "$ac_cv_build_alias" &&
1030 ac_cv_build_alias=`$ac_config_guess`
1031 test -z "$ac_cv_build_alias" &&
1032 { { echo "$as_me:1032: error: cannot guess build type; you must specify one" >&5
1033 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1034 { (exit 1); exit 1; }; }
1035 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1036 { { echo "$as_me:1036: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1037 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1038 { (exit 1); exit 1; }; }
1041 echo "$as_me:1041: result: $ac_cv_build" >&5
1042 echo "${ECHO_T}$ac_cv_build" >&6
1044 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1045 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1046 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1048 echo "$as_me:1048: checking host system type" >&5
1049 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1050 if test "${ac_cv_host+set}" = set; then
1051 echo $ECHO_N "(cached) $ECHO_C" >&6
1053 ac_cv_host_alias=$host_alias
1054 test -z "$ac_cv_host_alias" &&
1055 ac_cv_host_alias=$ac_cv_build_alias
1056 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1057 { { echo "$as_me:1057: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1058 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1059 { (exit 1); exit 1; }; }
1062 echo "$as_me:1062: result: $ac_cv_host" >&5
1063 echo "${ECHO_T}$ac_cv_host" >&6
1065 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1066 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1067 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1069 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1070 echo "$as_me:1070: checking target system type" >&5
1071 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1072 if test "${ac_cv_target+set}" = set; then
1073 echo $ECHO_N "(cached) $ECHO_C" >&6
1075 ac_cv_target_alias=$target_alias
1076 test "x$ac_cv_target_alias" = "x" &&
1077 ac_cv_target_alias=$ac_cv_host_alias
1078 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1079 { { echo "$as_me:1079: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1080 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1081 { (exit 1); exit 1; }; }
1084 echo "$as_me:1084: result: $ac_cv_target" >&5
1085 echo "${ECHO_T}$ac_cv_target" >&6
1086 target=$ac_cv_target
1087 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1088 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1089 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1091 # The aliases save the names the user supplied, while $host etc.
1092 # will get canonicalized.
1093 test -n "$target_alias" &&
1094 test "$program_prefix$program_suffix$program_transform_name" = \
1096 program_prefix=${target_alias}-
1097 system_name="$host_os"
1099 system_name="`(uname -s -r) 2>/dev/null`"
1100 if test -z "$system_name" ; then
1101 system_name="`(hostname) 2>/dev/null`"
1104 test -n "$system_name" && cat >>confdefs.h <<EOF
1105 #define SYSTEM_NAME "$system_name"
1108 if test "${cf_cv_system_name+set}" = set; then
1109 echo $ECHO_N "(cached) $ECHO_C" >&6
1111 cf_cv_system_name="$system_name"
1114 test -z "$system_name" && system_name="$cf_cv_system_name"
1115 test -n "$cf_cv_system_name" && echo "$as_me:1115: result: Configuring for $cf_cv_system_name" >&5
1116 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1118 if test ".$system_name" != ".$cf_cv_system_name" ; then
1119 echo "$as_me:1119: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1120 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1121 { { echo "$as_me:1121: error: \"Please remove config.cache and try again.\"" >&5
1122 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1123 { (exit 1); exit 1; }; }
1126 # Check whether --with-system-type or --without-system-type was given.
1127 if test "${with_system_type+set}" = set; then
1128 withval="$with_system_type"
1129 { echo "$as_me:1129: WARNING: overriding system type to $withval" >&5
1130 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1131 cf_cv_system_name=$withval
1134 ### Save the given $CFLAGS to allow user-override.
1135 cf_user_CFLAGS="$CFLAGS"
1137 ### Default install-location
1139 echo "$as_me:1139: checking for prefix" >&5
1140 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1141 if test "x$prefix" = "xNONE" ; then
1142 case "$cf_cv_system_name" in
1143 # non-vendor systems don't have a conflict
1144 openbsd*|freebsd*|mirbsd*|linux*|cygwin*|k*bsd*-gnu)
1147 *) prefix=$ac_default_prefix
1151 echo "$as_me:1151: result: $prefix" >&5
1152 echo "${ECHO_T}$prefix" >&6
1154 if test "x$prefix" = "xNONE" ; then
1155 echo "$as_me:1155: checking for default include-directory" >&5
1156 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1157 test -n "$verbose" && echo 1>&6
1160 $includedir/ncurses \
1162 $prefix/include/ncurses \
1163 /usr/local/include \
1164 /usr/local/include/ncurses \
1166 /usr/include/ncurses
1168 cf_dir=`eval echo $cf_symbol`
1169 if test -f $cf_dir/curses.h ; then
1170 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1171 includedir="$cf_symbol"
1172 test -n "$verbose" && echo $ac_n " found " 1>&6
1176 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1178 echo "$as_me:1178: result: $includedir" >&5
1179 echo "${ECHO_T}$includedir" >&6
1182 ### Checks for programs.
1184 ac_cpp='$CPP $CPPFLAGS'
1185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1187 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1188 ac_main_return=return
1189 if test -n "$ac_tool_prefix"; then
1190 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1191 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1192 echo "$as_me:1192: checking for $ac_word" >&5
1193 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1194 if test "${ac_cv_prog_CC+set}" = set; then
1195 echo $ECHO_N "(cached) $ECHO_C" >&6
1197 if test -n "$CC"; then
1198 ac_cv_prog_CC="$CC" # Let the user override the test.
1200 ac_save_IFS=$IFS; IFS=$ac_path_separator
1202 for ac_dir in $ac_dummy; do
1204 test -z "$ac_dir" && ac_dir=.
1205 $as_executable_p "$ac_dir/$ac_word" || continue
1206 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1207 echo "$as_me:1207: found $ac_dir/$ac_word" >&5
1214 if test -n "$CC"; then
1215 echo "$as_me:1215: result: $CC" >&5
1216 echo "${ECHO_T}$CC" >&6
1218 echo "$as_me:1218: result: no" >&5
1219 echo "${ECHO_T}no" >&6
1223 if test -z "$ac_cv_prog_CC"; then
1225 # Extract the first word of "gcc", so it can be a program name with args.
1226 set dummy gcc; ac_word=$2
1227 echo "$as_me:1227: checking for $ac_word" >&5
1228 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1229 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1230 echo $ECHO_N "(cached) $ECHO_C" >&6
1232 if test -n "$ac_ct_CC"; then
1233 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1235 ac_save_IFS=$IFS; IFS=$ac_path_separator
1237 for ac_dir in $ac_dummy; do
1239 test -z "$ac_dir" && ac_dir=.
1240 $as_executable_p "$ac_dir/$ac_word" || continue
1241 ac_cv_prog_ac_ct_CC="gcc"
1242 echo "$as_me:1242: found $ac_dir/$ac_word" >&5
1248 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1249 if test -n "$ac_ct_CC"; then
1250 echo "$as_me:1250: result: $ac_ct_CC" >&5
1251 echo "${ECHO_T}$ac_ct_CC" >&6
1253 echo "$as_me:1253: result: no" >&5
1254 echo "${ECHO_T}no" >&6
1262 if test -z "$CC"; then
1263 if test -n "$ac_tool_prefix"; then
1264 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1265 set dummy ${ac_tool_prefix}cc; ac_word=$2
1266 echo "$as_me:1266: checking for $ac_word" >&5
1267 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1268 if test "${ac_cv_prog_CC+set}" = set; then
1269 echo $ECHO_N "(cached) $ECHO_C" >&6
1271 if test -n "$CC"; then
1272 ac_cv_prog_CC="$CC" # Let the user override the test.
1274 ac_save_IFS=$IFS; IFS=$ac_path_separator
1276 for ac_dir in $ac_dummy; do
1278 test -z "$ac_dir" && ac_dir=.
1279 $as_executable_p "$ac_dir/$ac_word" || continue
1280 ac_cv_prog_CC="${ac_tool_prefix}cc"
1281 echo "$as_me:1281: found $ac_dir/$ac_word" >&5
1288 if test -n "$CC"; then
1289 echo "$as_me:1289: result: $CC" >&5
1290 echo "${ECHO_T}$CC" >&6
1292 echo "$as_me:1292: result: no" >&5
1293 echo "${ECHO_T}no" >&6
1297 if test -z "$ac_cv_prog_CC"; then
1299 # Extract the first word of "cc", so it can be a program name with args.
1300 set dummy cc; ac_word=$2
1301 echo "$as_me:1301: checking for $ac_word" >&5
1302 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1303 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1304 echo $ECHO_N "(cached) $ECHO_C" >&6
1306 if test -n "$ac_ct_CC"; then
1307 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1309 ac_save_IFS=$IFS; IFS=$ac_path_separator
1311 for ac_dir in $ac_dummy; do
1313 test -z "$ac_dir" && ac_dir=.
1314 $as_executable_p "$ac_dir/$ac_word" || continue
1315 ac_cv_prog_ac_ct_CC="cc"
1316 echo "$as_me:1316: found $ac_dir/$ac_word" >&5
1322 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1323 if test -n "$ac_ct_CC"; then
1324 echo "$as_me:1324: result: $ac_ct_CC" >&5
1325 echo "${ECHO_T}$ac_ct_CC" >&6
1327 echo "$as_me:1327: result: no" >&5
1328 echo "${ECHO_T}no" >&6
1337 if test -z "$CC"; then
1338 # Extract the first word of "cc", so it can be a program name with args.
1339 set dummy cc; ac_word=$2
1340 echo "$as_me:1340: checking for $ac_word" >&5
1341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1342 if test "${ac_cv_prog_CC+set}" = set; then
1343 echo $ECHO_N "(cached) $ECHO_C" >&6
1345 if test -n "$CC"; then
1346 ac_cv_prog_CC="$CC" # Let the user override the test.
1349 ac_save_IFS=$IFS; IFS=$ac_path_separator
1351 for ac_dir in $ac_dummy; do
1353 test -z "$ac_dir" && ac_dir=.
1354 $as_executable_p "$ac_dir/$ac_word" || continue
1355 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1356 ac_prog_rejected=yes
1360 echo "$as_me:1360: found $ac_dir/$ac_word" >&5
1364 if test $ac_prog_rejected = yes; then
1365 # We found a bogon in the path, so make sure we never use it.
1366 set dummy $ac_cv_prog_CC
1368 if test $# != 0; then
1369 # We chose a different compiler from the bogus one.
1370 # However, it has the same basename, so the bogon will be chosen
1371 # first if we set CC to just the basename; use the full file name.
1373 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1381 if test -n "$CC"; then
1382 echo "$as_me:1382: result: $CC" >&5
1383 echo "${ECHO_T}$CC" >&6
1385 echo "$as_me:1385: result: no" >&5
1386 echo "${ECHO_T}no" >&6
1390 if test -z "$CC"; then
1391 if test -n "$ac_tool_prefix"; then
1394 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1395 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1396 echo "$as_me:1396: checking for $ac_word" >&5
1397 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1398 if test "${ac_cv_prog_CC+set}" = set; then
1399 echo $ECHO_N "(cached) $ECHO_C" >&6
1401 if test -n "$CC"; then
1402 ac_cv_prog_CC="$CC" # Let the user override the test.
1404 ac_save_IFS=$IFS; IFS=$ac_path_separator
1406 for ac_dir in $ac_dummy; do
1408 test -z "$ac_dir" && ac_dir=.
1409 $as_executable_p "$ac_dir/$ac_word" || continue
1410 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1411 echo "$as_me:1411: found $ac_dir/$ac_word" >&5
1418 if test -n "$CC"; then
1419 echo "$as_me:1419: result: $CC" >&5
1420 echo "${ECHO_T}$CC" >&6
1422 echo "$as_me:1422: result: no" >&5
1423 echo "${ECHO_T}no" >&6
1426 test -n "$CC" && break
1429 if test -z "$CC"; then
1433 # Extract the first word of "$ac_prog", so it can be a program name with args.
1434 set dummy $ac_prog; ac_word=$2
1435 echo "$as_me:1435: checking for $ac_word" >&5
1436 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1437 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1438 echo $ECHO_N "(cached) $ECHO_C" >&6
1440 if test -n "$ac_ct_CC"; then
1441 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1443 ac_save_IFS=$IFS; IFS=$ac_path_separator
1445 for ac_dir in $ac_dummy; do
1447 test -z "$ac_dir" && ac_dir=.
1448 $as_executable_p "$ac_dir/$ac_word" || continue
1449 ac_cv_prog_ac_ct_CC="$ac_prog"
1450 echo "$as_me:1450: found $ac_dir/$ac_word" >&5
1456 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1457 if test -n "$ac_ct_CC"; then
1458 echo "$as_me:1458: result: $ac_ct_CC" >&5
1459 echo "${ECHO_T}$ac_ct_CC" >&6
1461 echo "$as_me:1461: result: no" >&5
1462 echo "${ECHO_T}no" >&6
1465 test -n "$ac_ct_CC" && break
1473 test -z "$CC" && { { echo "$as_me:1473: error: no acceptable cc found in \$PATH" >&5
1474 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1475 { (exit 1); exit 1; }; }
1477 # Provide some information about the compiler.
1478 echo "$as_me:1478:" \
1479 "checking for C compiler version" >&5
1480 ac_compiler=`set X $ac_compile; echo $2`
1481 { (eval echo "$as_me:1481: \"$ac_compiler --version </dev/null >&5\"") >&5
1482 (eval $ac_compiler --version </dev/null >&5) 2>&5
1484 echo "$as_me:1484: \$? = $ac_status" >&5
1485 (exit $ac_status); }
1486 { (eval echo "$as_me:1486: \"$ac_compiler -v </dev/null >&5\"") >&5
1487 (eval $ac_compiler -v </dev/null >&5) 2>&5
1489 echo "$as_me:1489: \$? = $ac_status" >&5
1490 (exit $ac_status); }
1491 { (eval echo "$as_me:1491: \"$ac_compiler -V </dev/null >&5\"") >&5
1492 (eval $ac_compiler -V </dev/null >&5) 2>&5
1494 echo "$as_me:1494: \$? = $ac_status" >&5
1495 (exit $ac_status); }
1497 cat >conftest.$ac_ext <<_ACEOF
1498 #line 1498 "configure"
1499 #include "confdefs.h"
1509 ac_clean_files_save=$ac_clean_files
1510 ac_clean_files="$ac_clean_files a.out a.exe"
1511 # Try to create an executable without -o first, disregard a.out.
1512 # It will help us diagnose broken compilers, and finding out an intuition
1514 echo "$as_me:1514: checking for C compiler default output" >&5
1515 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1516 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1517 if { (eval echo "$as_me:1517: \"$ac_link_default\"") >&5
1518 (eval $ac_link_default) 2>&5
1520 echo "$as_me:1520: \$? = $ac_status" >&5
1521 (exit $ac_status); }; then
1522 # Find the output, starting from the most likely. This scheme is
1523 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1525 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1526 ls a.out conftest 2>/dev/null;
1527 ls a.* conftest.* 2>/dev/null`; do
1529 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1530 a.out ) # We found the default executable, but exeext='' is most
1533 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1534 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1541 echo "$as_me: failed program was:" >&5
1542 cat conftest.$ac_ext >&5
1543 { { echo "$as_me:1543: error: C compiler cannot create executables" >&5
1544 echo "$as_me: error: C compiler cannot create executables" >&2;}
1545 { (exit 77); exit 77; }; }
1548 ac_exeext=$ac_cv_exeext
1549 echo "$as_me:1549: result: $ac_file" >&5
1550 echo "${ECHO_T}$ac_file" >&6
1552 # Check the compiler produces executables we can run. If not, either
1553 # the compiler is broken, or we cross compile.
1554 echo "$as_me:1554: checking whether the C compiler works" >&5
1555 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1556 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1557 # If not cross compiling, check that we can run a simple program.
1558 if test "$cross_compiling" != yes; then
1559 if { ac_try='./$ac_file'
1560 { (eval echo "$as_me:1560: \"$ac_try\"") >&5
1563 echo "$as_me:1563: \$? = $ac_status" >&5
1564 (exit $ac_status); }; }; then
1567 if test "$cross_compiling" = maybe; then
1570 { { echo "$as_me:1570: error: cannot run C compiled programs.
1571 If you meant to cross compile, use \`--host'." >&5
1572 echo "$as_me: error: cannot run C compiled programs.
1573 If you meant to cross compile, use \`--host'." >&2;}
1574 { (exit 1); exit 1; }; }
1578 echo "$as_me:1578: result: yes" >&5
1579 echo "${ECHO_T}yes" >&6
1581 rm -f a.out a.exe conftest$ac_cv_exeext
1582 ac_clean_files=$ac_clean_files_save
1583 # Check the compiler produces executables we can run. If not, either
1584 # the compiler is broken, or we cross compile.
1585 echo "$as_me:1585: checking whether we are cross compiling" >&5
1586 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1587 echo "$as_me:1587: result: $cross_compiling" >&5
1588 echo "${ECHO_T}$cross_compiling" >&6
1590 echo "$as_me:1590: checking for executable suffix" >&5
1591 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1592 if { (eval echo "$as_me:1592: \"$ac_link\"") >&5
1593 (eval $ac_link) 2>&5
1595 echo "$as_me:1595: \$? = $ac_status" >&5
1596 (exit $ac_status); }; then
1597 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1598 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1599 # work properly (i.e., refer to `conftest.exe'), while it won't with
1601 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1603 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1604 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1611 { { echo "$as_me:1611: error: cannot compute EXEEXT: cannot compile and link" >&5
1612 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1613 { (exit 1); exit 1; }; }
1616 rm -f conftest$ac_cv_exeext
1617 echo "$as_me:1617: result: $ac_cv_exeext" >&5
1618 echo "${ECHO_T}$ac_cv_exeext" >&6
1620 rm -f conftest.$ac_ext
1621 EXEEXT=$ac_cv_exeext
1623 echo "$as_me:1623: checking for object suffix" >&5
1624 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1625 if test "${ac_cv_objext+set}" = set; then
1626 echo $ECHO_N "(cached) $ECHO_C" >&6
1628 cat >conftest.$ac_ext <<_ACEOF
1629 #line 1629 "configure"
1630 #include "confdefs.h"
1640 rm -f conftest.o conftest.obj
1641 if { (eval echo "$as_me:1641: \"$ac_compile\"") >&5
1642 (eval $ac_compile) 2>&5
1644 echo "$as_me:1644: \$? = $ac_status" >&5
1645 (exit $ac_status); }; then
1646 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1648 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1649 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1654 echo "$as_me: failed program was:" >&5
1655 cat conftest.$ac_ext >&5
1656 { { echo "$as_me:1656: error: cannot compute OBJEXT: cannot compile" >&5
1657 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1658 { (exit 1); exit 1; }; }
1661 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1663 echo "$as_me:1663: result: $ac_cv_objext" >&5
1664 echo "${ECHO_T}$ac_cv_objext" >&6
1665 OBJEXT=$ac_cv_objext
1667 echo "$as_me:1667: checking whether we are using the GNU C compiler" >&5
1668 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1669 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1670 echo $ECHO_N "(cached) $ECHO_C" >&6
1672 cat >conftest.$ac_ext <<_ACEOF
1673 #line 1673 "configure"
1674 #include "confdefs.h"
1687 rm -f conftest.$ac_objext
1688 if { (eval echo "$as_me:1688: \"$ac_compile\"") >&5
1689 (eval $ac_compile) 2>&5
1691 echo "$as_me:1691: \$? = $ac_status" >&5
1692 (exit $ac_status); } &&
1693 { ac_try='test -s conftest.$ac_objext'
1694 { (eval echo "$as_me:1694: \"$ac_try\"") >&5
1697 echo "$as_me:1697: \$? = $ac_status" >&5
1698 (exit $ac_status); }; }; then
1701 echo "$as_me: failed program was:" >&5
1702 cat conftest.$ac_ext >&5
1705 rm -f conftest.$ac_objext conftest.$ac_ext
1706 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1709 echo "$as_me:1709: result: $ac_cv_c_compiler_gnu" >&5
1710 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1711 GCC=`test $ac_compiler_gnu = yes && echo yes`
1712 ac_test_CFLAGS=${CFLAGS+set}
1713 ac_save_CFLAGS=$CFLAGS
1715 echo "$as_me:1715: checking whether $CC accepts -g" >&5
1716 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1717 if test "${ac_cv_prog_cc_g+set}" = set; then
1718 echo $ECHO_N "(cached) $ECHO_C" >&6
1720 cat >conftest.$ac_ext <<_ACEOF
1721 #line 1721 "configure"
1722 #include "confdefs.h"
1732 rm -f conftest.$ac_objext
1733 if { (eval echo "$as_me:1733: \"$ac_compile\"") >&5
1734 (eval $ac_compile) 2>&5
1736 echo "$as_me:1736: \$? = $ac_status" >&5
1737 (exit $ac_status); } &&
1738 { ac_try='test -s conftest.$ac_objext'
1739 { (eval echo "$as_me:1739: \"$ac_try\"") >&5
1742 echo "$as_me:1742: \$? = $ac_status" >&5
1743 (exit $ac_status); }; }; then
1746 echo "$as_me: failed program was:" >&5
1747 cat conftest.$ac_ext >&5
1750 rm -f conftest.$ac_objext conftest.$ac_ext
1752 echo "$as_me:1752: result: $ac_cv_prog_cc_g" >&5
1753 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1754 if test "$ac_test_CFLAGS" = set; then
1755 CFLAGS=$ac_save_CFLAGS
1756 elif test $ac_cv_prog_cc_g = yes; then
1757 if test "$GCC" = yes; then
1763 if test "$GCC" = yes; then
1769 # Some people use a C++ compiler to compile C. Since we use `exit',
1770 # in C++ we need to declare it. In case someone uses the same compiler
1771 # for both compiling C and C++ we need to have the C++ compiler decide
1772 # the declaration of exit, since it's the most demanding environment.
1773 cat >conftest.$ac_ext <<_ACEOF
1778 rm -f conftest.$ac_objext
1779 if { (eval echo "$as_me:1779: \"$ac_compile\"") >&5
1780 (eval $ac_compile) 2>&5
1782 echo "$as_me:1782: \$? = $ac_status" >&5
1783 (exit $ac_status); } &&
1784 { ac_try='test -s conftest.$ac_objext'
1785 { (eval echo "$as_me:1785: \"$ac_try\"") >&5
1788 echo "$as_me:1788: \$? = $ac_status" >&5
1789 (exit $ac_status); }; }; then
1790 for ac_declaration in \
1792 '#include <stdlib.h>' \
1793 'extern "C" void std::exit (int) throw (); using std::exit;' \
1794 'extern "C" void std::exit (int); using std::exit;' \
1795 'extern "C" void exit (int) throw ();' \
1796 'extern "C" void exit (int);' \
1799 cat >conftest.$ac_ext <<_ACEOF
1800 #line 1800 "configure"
1801 #include "confdefs.h"
1812 rm -f conftest.$ac_objext
1813 if { (eval echo "$as_me:1813: \"$ac_compile\"") >&5
1814 (eval $ac_compile) 2>&5
1816 echo "$as_me:1816: \$? = $ac_status" >&5
1817 (exit $ac_status); } &&
1818 { ac_try='test -s conftest.$ac_objext'
1819 { (eval echo "$as_me:1819: \"$ac_try\"") >&5
1822 echo "$as_me:1822: \$? = $ac_status" >&5
1823 (exit $ac_status); }; }; then
1826 echo "$as_me: failed program was:" >&5
1827 cat conftest.$ac_ext >&5
1830 rm -f conftest.$ac_objext conftest.$ac_ext
1831 cat >conftest.$ac_ext <<_ACEOF
1832 #line 1832 "configure"
1833 #include "confdefs.h"
1843 rm -f conftest.$ac_objext
1844 if { (eval echo "$as_me:1844: \"$ac_compile\"") >&5
1845 (eval $ac_compile) 2>&5
1847 echo "$as_me:1847: \$? = $ac_status" >&5
1848 (exit $ac_status); } &&
1849 { ac_try='test -s conftest.$ac_objext'
1850 { (eval echo "$as_me:1850: \"$ac_try\"") >&5
1853 echo "$as_me:1853: \$? = $ac_status" >&5
1854 (exit $ac_status); }; }; then
1857 echo "$as_me: failed program was:" >&5
1858 cat conftest.$ac_ext >&5
1860 rm -f conftest.$ac_objext conftest.$ac_ext
1863 if test -n "$ac_declaration"; then
1864 echo '#ifdef __cplusplus' >>confdefs.h
1865 echo $ac_declaration >>confdefs.h
1866 echo '#endif' >>confdefs.h
1870 echo "$as_me: failed program was:" >&5
1871 cat conftest.$ac_ext >&5
1873 rm -f conftest.$ac_objext conftest.$ac_ext
1875 ac_cpp='$CPP $CPPFLAGS'
1876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1879 ac_main_return=return
1882 if test "$GCC" = yes ; then
1883 echo "$as_me:1883: checking version of $CC" >&5
1884 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1885 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1886 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1887 echo "$as_me:1887: result: $GCC_VERSION" >&5
1888 echo "${ECHO_T}$GCC_VERSION" >&6
1892 ac_cpp='$CPP $CPPFLAGS'
1893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1896 ac_main_return=return
1897 echo "$as_me:1897: checking how to run the C preprocessor" >&5
1898 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
1899 # On Suns, sometimes $CPP names a directory.
1900 if test -n "$CPP" && test -d "$CPP"; then
1903 if test -z "$CPP"; then
1904 if test "${ac_cv_prog_CPP+set}" = set; then
1905 echo $ECHO_N "(cached) $ECHO_C" >&6
1907 # Double quotes because CPP needs to be expanded
1908 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
1911 for ac_c_preproc_warn_flag in '' yes
1913 # Use a header file that comes with gcc, so configuring glibc
1914 # with a fresh cross-compiler works.
1915 # On the NeXT, cc -E runs the code through the compiler's parser,
1916 # not just through cpp. "Syntax error" is here to catch this case.
1917 cat >conftest.$ac_ext <<_ACEOF
1918 #line 1918 "configure"
1919 #include "confdefs.h"
1923 if { (eval echo "$as_me:1923: \"$ac_cpp conftest.$ac_ext\"") >&5
1924 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1926 egrep -v '^ *\+' conftest.er1 >conftest.err
1928 cat conftest.err >&5
1929 echo "$as_me:1929: \$? = $ac_status" >&5
1930 (exit $ac_status); } >/dev/null; then
1931 if test -s conftest.err; then
1932 ac_cpp_err=$ac_c_preproc_warn_flag
1939 if test -z "$ac_cpp_err"; then
1942 echo "$as_me: failed program was:" >&5
1943 cat conftest.$ac_ext >&5
1944 # Broken: fails on valid input.
1947 rm -f conftest.err conftest.$ac_ext
1949 # OK, works on sane cases. Now check whether non-existent headers
1950 # can be detected and how.
1951 cat >conftest.$ac_ext <<_ACEOF
1952 #line 1952 "configure"
1953 #include "confdefs.h"
1954 #include <ac_nonexistent.h>
1956 if { (eval echo "$as_me:1956: \"$ac_cpp conftest.$ac_ext\"") >&5
1957 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
1959 egrep -v '^ *\+' conftest.er1 >conftest.err
1961 cat conftest.err >&5
1962 echo "$as_me:1962: \$? = $ac_status" >&5
1963 (exit $ac_status); } >/dev/null; then
1964 if test -s conftest.err; then
1965 ac_cpp_err=$ac_c_preproc_warn_flag
1972 if test -z "$ac_cpp_err"; then
1973 # Broken: success on invalid input.
1976 echo "$as_me: failed program was:" >&5
1977 cat conftest.$ac_ext >&5
1978 # Passes both tests.
1982 rm -f conftest.err conftest.$ac_ext
1985 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
1986 rm -f conftest.err conftest.$ac_ext
1987 if $ac_preproc_ok; then
1999 echo "$as_me:1999: result: $CPP" >&5
2000 echo "${ECHO_T}$CPP" >&6
2002 for ac_c_preproc_warn_flag in '' yes
2004 # Use a header file that comes with gcc, so configuring glibc
2005 # with a fresh cross-compiler works.
2006 # On the NeXT, cc -E runs the code through the compiler's parser,
2007 # not just through cpp. "Syntax error" is here to catch this case.
2008 cat >conftest.$ac_ext <<_ACEOF
2009 #line 2009 "configure"
2010 #include "confdefs.h"
2014 if { (eval echo "$as_me:2014: \"$ac_cpp conftest.$ac_ext\"") >&5
2015 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2017 egrep -v '^ *\+' conftest.er1 >conftest.err
2019 cat conftest.err >&5
2020 echo "$as_me:2020: \$? = $ac_status" >&5
2021 (exit $ac_status); } >/dev/null; then
2022 if test -s conftest.err; then
2023 ac_cpp_err=$ac_c_preproc_warn_flag
2030 if test -z "$ac_cpp_err"; then
2033 echo "$as_me: failed program was:" >&5
2034 cat conftest.$ac_ext >&5
2035 # Broken: fails on valid input.
2038 rm -f conftest.err conftest.$ac_ext
2040 # OK, works on sane cases. Now check whether non-existent headers
2041 # can be detected and how.
2042 cat >conftest.$ac_ext <<_ACEOF
2043 #line 2043 "configure"
2044 #include "confdefs.h"
2045 #include <ac_nonexistent.h>
2047 if { (eval echo "$as_me:2047: \"$ac_cpp conftest.$ac_ext\"") >&5
2048 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2050 egrep -v '^ *\+' conftest.er1 >conftest.err
2052 cat conftest.err >&5
2053 echo "$as_me:2053: \$? = $ac_status" >&5
2054 (exit $ac_status); } >/dev/null; then
2055 if test -s conftest.err; then
2056 ac_cpp_err=$ac_c_preproc_warn_flag
2063 if test -z "$ac_cpp_err"; then
2064 # Broken: success on invalid input.
2067 echo "$as_me: failed program was:" >&5
2068 cat conftest.$ac_ext >&5
2069 # Passes both tests.
2073 rm -f conftest.err conftest.$ac_ext
2076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2077 rm -f conftest.err conftest.$ac_ext
2078 if $ac_preproc_ok; then
2081 { { echo "$as_me:2081: error: C preprocessor \"$CPP\" fails sanity check" >&5
2082 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2083 { (exit 1); exit 1; }; }
2087 ac_cpp='$CPP $CPPFLAGS'
2088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2091 ac_main_return=return
2093 if test $ac_cv_c_compiler_gnu = yes; then
2094 echo "$as_me:2094: checking whether $CC needs -traditional" >&5
2095 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2096 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2097 echo $ECHO_N "(cached) $ECHO_C" >&6
2099 ac_pattern="Autoconf.*'x'"
2100 cat >conftest.$ac_ext <<_ACEOF
2101 #line 2101 "configure"
2102 #include "confdefs.h"
2104 int Autoconf = TIOCGETP;
2106 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2107 egrep "$ac_pattern" >/dev/null 2>&1; then
2108 ac_cv_prog_gcc_traditional=yes
2110 ac_cv_prog_gcc_traditional=no
2114 if test $ac_cv_prog_gcc_traditional = no; then
2115 cat >conftest.$ac_ext <<_ACEOF
2116 #line 2116 "configure"
2117 #include "confdefs.h"
2119 int Autoconf = TCGETA;
2121 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2122 egrep "$ac_pattern" >/dev/null 2>&1; then
2123 ac_cv_prog_gcc_traditional=yes
2129 echo "$as_me:2129: result: $ac_cv_prog_gcc_traditional" >&5
2130 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2131 if test $ac_cv_prog_gcc_traditional = yes; then
2132 CC="$CC -traditional"
2136 echo "$as_me:2136: checking whether $CC understands -c and -o together" >&5
2137 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2138 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2139 echo $ECHO_N "(cached) $ECHO_C" >&6
2142 cat > conftest.$ac_ext <<CF_EOF
2146 ${cf_cv_main_return:-return}(0);
2149 # We do the test twice because some compilers refuse to overwrite an
2150 # existing .o file with -o, though they will create one.
2151 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2152 if { (eval echo "$as_me:2152: \"$ac_try\"") >&5
2155 echo "$as_me:2155: \$? = $ac_status" >&5
2156 (exit $ac_status); } &&
2157 test -f conftest2.$ac_objext && { (eval echo "$as_me:2157: \"$ac_try\"") >&5
2160 echo "$as_me:2160: \$? = $ac_status" >&5
2161 (exit $ac_status); };
2163 eval cf_cv_prog_CC_c_o=yes
2165 eval cf_cv_prog_CC_c_o=no
2170 if test $cf_cv_prog_CC_c_o = yes; then
2171 echo "$as_me:2171: result: yes" >&5
2172 echo "${ECHO_T}yes" >&6
2174 echo "$as_me:2174: result: no" >&5
2175 echo "${ECHO_T}no" >&6
2178 echo "$as_me:2178: checking for POSIXized ISC" >&5
2179 echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6
2180 if test -d /etc/conf/kconfig.d &&
2181 grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
2183 echo "$as_me:2183: result: yes" >&5
2184 echo "${ECHO_T}yes" >&6
2185 ISC=yes # If later tests want to check for ISC.
2187 cat >>confdefs.h <<\EOF
2188 #define _POSIX_SOURCE 1
2191 if test "$GCC" = yes; then
2197 echo "$as_me:2197: result: no" >&5
2198 echo "${ECHO_T}no" >&6
2202 # This should have been defined by AC_PROG_CC
2205 # Check for user's environment-breakage by stuffing CFLAGS/CPPFLAGS content
2206 # into CC. This will not help with broken scripts that wrap the compiler with
2207 # options, but eliminates a more common category of user confusion.
2208 echo "$as_me:2208: checking \$CC variable" >&5
2209 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2212 echo "$as_me:2212: result: broken" >&5
2213 echo "${ECHO_T}broken" >&6
2214 { echo "$as_me:2214: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2215 echo "$as_me: WARNING: your environment misuses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2217 cf_flags=`echo "$CC" | sed -e 's/^[^ ]*[ ]//'`
2218 CC=`echo "$CC" | sed -e 's/[ ].*//'`
2223 cf_new_extra_cppflags=
2225 for cf_add_cflags in $cf_flags
2227 case $cf_fix_cppflags in
2229 case $cf_add_cflags in #(vi
2230 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2231 case $cf_add_cflags in
2233 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2235 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2236 && test -z "${cf_tst_cflags}" \
2237 && cf_fix_cppflags=yes
2239 if test $cf_fix_cppflags = yes ; then
2240 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2242 elif test "${cf_tst_cflags}" = "\"'" ; then
2243 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2249 *$cf_add_cflags) #(vi
2252 case $cf_add_cflags in #(vi
2254 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2256 CPPFLAGS=`echo "$CPPFLAGS" | \
2257 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2258 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2262 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2267 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2272 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2274 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2276 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2277 && test -z "${cf_tst_cflags}" \
2278 && cf_fix_cppflags=no
2283 if test -n "$cf_new_cflags" ; then
2285 CFLAGS="$CFLAGS $cf_new_cflags"
2288 if test -n "$cf_new_cppflags" ; then
2290 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2293 if test -n "$cf_new_extra_cppflags" ; then
2295 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2300 echo "$as_me:2300: result: ok" >&5
2301 echo "${ECHO_T}ok" >&6
2305 echo "$as_me:2305: checking for ${CC:-cc} option to accept ANSI C" >&5
2306 echo $ECHO_N "checking for ${CC:-cc} option to accept ANSI C... $ECHO_C" >&6
2307 if test "${cf_cv_ansi_cc+set}" = set; then
2308 echo $ECHO_N "(cached) $ECHO_C" >&6
2312 cf_save_CFLAGS="$CFLAGS"
2313 cf_save_CPPFLAGS="$CPPFLAGS"
2314 # Don't try gcc -ansi; that turns off useful extensions and
2315 # breaks some systems' header files.
2316 # AIX -qlanglvl=ansi
2317 # Ultrix and OSF/1 -std1
2318 # HP-UX -Aa -D_HPUX_SOURCE
2320 # UnixWare 1.2 (cannot use -Xc, since ANSI/POSIX clashes)
2321 for cf_arg in "-DCC_HAS_PROTOS" \
2326 "-Aa -D_HPUX_SOURCE" \
2333 cf_new_extra_cppflags=
2335 for cf_add_cflags in $cf_arg
2337 case $cf_fix_cppflags in
2339 case $cf_add_cflags in #(vi
2340 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2341 case $cf_add_cflags in
2343 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2345 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2346 && test -z "${cf_tst_cflags}" \
2347 && cf_fix_cppflags=yes
2349 if test $cf_fix_cppflags = yes ; then
2350 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2352 elif test "${cf_tst_cflags}" = "\"'" ; then
2353 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2359 *$cf_add_cflags) #(vi
2362 case $cf_add_cflags in #(vi
2364 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2366 CPPFLAGS=`echo "$CPPFLAGS" | \
2367 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2368 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2372 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2377 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2382 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2384 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2386 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2387 && test -z "${cf_tst_cflags}" \
2388 && cf_fix_cppflags=no
2393 if test -n "$cf_new_cflags" ; then
2395 CFLAGS="$CFLAGS $cf_new_cflags"
2398 if test -n "$cf_new_cppflags" ; then
2400 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2403 if test -n "$cf_new_extra_cppflags" ; then
2405 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2408 cat >conftest.$ac_ext <<_ACEOF
2409 #line 2409 "configure"
2410 #include "confdefs.h"
2412 #ifndef CC_HAS_PROTOS
2413 #if !defined(__STDC__) || (__STDC__ != 1)
2422 int test (int i, double x);
2423 struct s1 {int (*f) (int a);};
2424 struct s2 {int (*f) (double a);};
2429 rm -f conftest.$ac_objext
2430 if { (eval echo "$as_me:2430: \"$ac_compile\"") >&5
2431 (eval $ac_compile) 2>&5
2433 echo "$as_me:2433: \$? = $ac_status" >&5
2434 (exit $ac_status); } &&
2435 { ac_try='test -s conftest.$ac_objext'
2436 { (eval echo "$as_me:2436: \"$ac_try\"") >&5
2439 echo "$as_me:2439: \$? = $ac_status" >&5
2440 (exit $ac_status); }; }; then
2441 cf_cv_ansi_cc="$cf_arg"; break
2443 echo "$as_me: failed program was:" >&5
2444 cat conftest.$ac_ext >&5
2446 rm -f conftest.$ac_objext conftest.$ac_ext
2448 CFLAGS="$cf_save_CFLAGS"
2449 CPPFLAGS="$cf_save_CPPFLAGS"
2452 echo "$as_me:2452: result: $cf_cv_ansi_cc" >&5
2453 echo "${ECHO_T}$cf_cv_ansi_cc" >&6
2455 if test "$cf_cv_ansi_cc" != "no"; then
2456 if test ".$cf_cv_ansi_cc" != ".-DCC_HAS_PROTOS"; then
2461 cf_new_extra_cppflags=
2463 for cf_add_cflags in $cf_cv_ansi_cc
2465 case $cf_fix_cppflags in
2467 case $cf_add_cflags in #(vi
2468 -undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C) #(vi
2469 case $cf_add_cflags in
2471 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2473 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2474 && test -z "${cf_tst_cflags}" \
2475 && cf_fix_cppflags=yes
2477 if test $cf_fix_cppflags = yes ; then
2478 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2480 elif test "${cf_tst_cflags}" = "\"'" ; then
2481 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2487 *$cf_add_cflags) #(vi
2490 case $cf_add_cflags in #(vi
2492 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2494 CPPFLAGS=`echo "$CPPFLAGS" | \
2495 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2496 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2500 cf_new_cppflags="$cf_new_cppflags $cf_add_cflags"
2505 cf_new_cflags="$cf_new_cflags $cf_add_cflags"
2510 cf_new_extra_cppflags="$cf_new_extra_cppflags $cf_add_cflags"
2512 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2514 test "${cf_add_cflags}" != "${cf_tst_cflags}" \
2515 && test -z "${cf_tst_cflags}" \
2516 && cf_fix_cppflags=no
2521 if test -n "$cf_new_cflags" ; then
2523 CFLAGS="$CFLAGS $cf_new_cflags"
2526 if test -n "$cf_new_cppflags" ; then
2528 CPPFLAGS="$CPPFLAGS $cf_new_cppflags"
2531 if test -n "$cf_new_extra_cppflags" ; then
2533 EXTRA_CPPFLAGS="$cf_new_extra_cppflags $EXTRA_CPPFLAGS"
2537 cat >>confdefs.h <<\EOF
2538 #define CC_HAS_PROTOS 1
2544 if test "$cf_cv_ansi_cc" = "no"; then
2545 { { echo "$as_me:2545: error: Your compiler does not appear to recognize prototypes.
2546 You have the following choices:
2547 a. adjust your compiler options
2548 b. get an up-to-date compiler
2549 c. use a wrapper such as unproto" >&5
2550 echo "$as_me: error: Your compiler does not appear to recognize prototypes.
2551 You have the following choices:
2552 a. adjust your compiler options
2553 b. get an up-to-date compiler
2554 c. use a wrapper such as unproto" >&2;}
2555 { (exit 1); exit 1; }; }
2558 case $cf_cv_system_name in
2560 CFLAGS="$CFLAGS -Zmt"
2561 CPPFLAGS="$CPPFLAGS -D__ST_MT_ERRNO__"
2562 CXXFLAGS="$CXXFLAGS -Zmt"
2563 # autoconf's macro sets -Zexe and suffix both, which conflict:w
2564 LDFLAGS="$LDFLAGS -Zmt -Zcrtdll"
2571 test -n "$PROG_EXT" && cat >>confdefs.h <<EOF
2572 #define PROG_EXT "$PROG_EXT"
2575 test "$program_prefix" != NONE &&
2576 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2577 # Use a double $ so make ignores it.
2578 test "$program_suffix" != NONE &&
2579 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2580 # Double any \ or $. echo might interpret backslashes.
2581 # By default was `s,x,x', remove it if useless.
2582 cat <<\_ACEOF >conftest.sed
2583 s/[\\$]/&&/g;s/;s,x,x,$//
2585 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2588 for ac_prog in mawk gawk nawk awk
2590 # Extract the first word of "$ac_prog", so it can be a program name with args.
2591 set dummy $ac_prog; ac_word=$2
2592 echo "$as_me:2592: checking for $ac_word" >&5
2593 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2594 if test "${ac_cv_prog_AWK+set}" = set; then
2595 echo $ECHO_N "(cached) $ECHO_C" >&6
2597 if test -n "$AWK"; then
2598 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2600 ac_save_IFS=$IFS; IFS=$ac_path_separator
2602 for ac_dir in $ac_dummy; do
2604 test -z "$ac_dir" && ac_dir=.
2605 $as_executable_p "$ac_dir/$ac_word" || continue
2606 ac_cv_prog_AWK="$ac_prog"
2607 echo "$as_me:2607: found $ac_dir/$ac_word" >&5
2614 if test -n "$AWK"; then
2615 echo "$as_me:2615: result: $AWK" >&5
2616 echo "${ECHO_T}$AWK" >&6
2618 echo "$as_me:2618: result: no" >&5
2619 echo "${ECHO_T}no" >&6
2622 test -n "$AWK" && break
2625 test -z "$AWK" && { { echo "$as_me:2625: error: No awk program found" >&5
2626 echo "$as_me: error: No awk program found" >&2;}
2627 { (exit 1); exit 1; }; }
2629 echo "$as_me:2629: checking for egrep" >&5
2630 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2631 if test "${ac_cv_prog_egrep+set}" = set; then
2632 echo $ECHO_N "(cached) $ECHO_C" >&6
2634 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2635 then ac_cv_prog_egrep='grep -E'
2636 else ac_cv_prog_egrep='egrep'
2639 echo "$as_me:2639: result: $ac_cv_prog_egrep" >&5
2640 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2641 EGREP=$ac_cv_prog_egrep
2643 test -z "$EGREP" && { { echo "$as_me:2643: error: No egrep program found" >&5
2644 echo "$as_me: error: No egrep program found" >&2;}
2645 { (exit 1); exit 1; }; }
2647 # Find a good install program. We prefer a C program (faster),
2648 # so one script is as good as another. But avoid the broken or
2649 # incompatible versions:
2650 # SysV /etc/install, /usr/sbin/install
2651 # SunOS /usr/etc/install
2652 # IRIX /sbin/install
2654 # AmigaOS /C/install, which installs bootblocks on floppy discs
2655 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2656 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2657 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2658 # ./install, which can be erroneously created by make from ./install.sh.
2659 echo "$as_me:2659: checking for a BSD compatible install" >&5
2660 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2661 if test -z "$INSTALL"; then
2662 if test "${ac_cv_path_install+set}" = set; then
2663 echo $ECHO_N "(cached) $ECHO_C" >&6
2665 ac_save_IFS=$IFS; IFS=$ac_path_separator
2666 for ac_dir in $PATH; do
2668 # Account for people who put trailing slashes in PATH elements.
2670 / | ./ | .// | /cC/* \
2671 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2674 # OSF1 and SCO ODT 3.0 have their own names for install.
2675 # Don't use installbsd from OSF since it installs stuff as root
2677 for ac_prog in ginstall scoinst install; do
2678 if $as_executable_p "$ac_dir/$ac_prog"; then
2679 if test $ac_prog = install &&
2680 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2681 # AIX install. It has an incompatible calling convention.
2683 elif test $ac_prog = install &&
2684 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2685 # program-specific install script used by HP pwplus--don't use.
2688 ac_cv_path_install="$ac_dir/$ac_prog -c"
2698 if test "${ac_cv_path_install+set}" = set; then
2699 INSTALL=$ac_cv_path_install
2701 # As a last resort, use the slow shell script. We don't cache a
2702 # path for INSTALL within a source directory, because that will
2703 # break other packages using the cache if that directory is
2704 # removed, or if the path is relative.
2705 INSTALL=$ac_install_sh
2708 echo "$as_me:2708: result: $INSTALL" >&5
2709 echo "${ECHO_T}$INSTALL" >&6
2711 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2712 # It thinks the first close brace ends the variable substitution.
2713 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2715 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2717 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2719 echo "$as_me:2719: checking whether ln -s works" >&5
2720 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2722 if test "$LN_S" = "ln -s"; then
2723 echo "$as_me:2723: result: yes" >&5
2724 echo "${ECHO_T}yes" >&6
2726 echo "$as_me:2726: result: no, using $LN_S" >&5
2727 echo "${ECHO_T}no, using $LN_S" >&6
2730 echo "$as_me:2730: checking if $LN_S -f options work" >&5
2731 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2733 rm -f conf$$.src conf$$dst
2735 echo first >conf$$.src
2736 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2741 rm -f conf$$.dst conf$$src
2742 echo "$as_me:2742: result: $cf_prog_ln_sf" >&5
2743 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2745 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2747 echo "$as_me:2747: checking for long file names" >&5
2748 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2749 if test "${ac_cv_sys_long_file_names+set}" = set; then
2750 echo $ECHO_N "(cached) $ECHO_C" >&6
2752 ac_cv_sys_long_file_names=yes
2753 # Test for long file names in all the places we know might matter:
2754 # . the current directory, where building will happen
2755 # $prefix/lib where we will be installing things
2756 # $exec_prefix/lib likewise
2757 # eval it to expand exec_prefix.
2758 # $TMPDIR if set, where it might want to write temporary files
2759 # if $TMPDIR is not set:
2760 # /tmp where it might want to write temporary files
2763 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2766 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2768 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2769 test -d $ac_dir || continue
2770 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2771 ac_xdir=$ac_dir/cf$$
2772 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2773 ac_tf1=$ac_xdir/conftest9012345
2774 ac_tf2=$ac_xdir/conftest9012346
2775 (echo 1 >$ac_tf1) 2>/dev/null
2776 (echo 2 >$ac_tf2) 2>/dev/null
2777 ac_val=`cat $ac_tf1 2>/dev/null`
2778 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2779 ac_cv_sys_long_file_names=no
2780 rm -rf $ac_xdir 2>/dev/null
2783 rm -rf $ac_xdir 2>/dev/null
2786 echo "$as_me:2786: result: $ac_cv_sys_long_file_names" >&5
2787 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2788 if test $ac_cv_sys_long_file_names = yes; then
2790 cat >>confdefs.h <<\EOF
2791 #define HAVE_LONG_FILE_NAMES 1
2796 # if we find pkg-config, check if we should install the ".pc" files.
2798 echo "$as_me:2798: checking if you want to use pkg-config" >&5
2799 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2801 # Check whether --with-pkg-config or --without-pkg-config was given.
2802 if test "${with_pkg_config+set}" = set; then
2803 withval="$with_pkg_config"
2804 cf_pkg_config=$withval
2808 echo "$as_me:2808: result: $cf_pkg_config" >&5
2809 echo "${ECHO_T}$cf_pkg_config" >&6
2811 case $cf_pkg_config in #(vi
2817 if test -n "$ac_tool_prefix"; then
2818 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2819 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2820 echo "$as_me:2820: checking for $ac_word" >&5
2821 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2822 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2823 echo $ECHO_N "(cached) $ECHO_C" >&6
2827 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2830 ac_save_IFS=$IFS; IFS=$ac_path_separator
2832 for ac_dir in $ac_dummy; do
2834 test -z "$ac_dir" && ac_dir=.
2835 if $as_executable_p "$ac_dir/$ac_word"; then
2836 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2837 echo "$as_me:2837: found $ac_dir/$ac_word" >&5
2845 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2847 if test -n "$PKG_CONFIG"; then
2848 echo "$as_me:2848: result: $PKG_CONFIG" >&5
2849 echo "${ECHO_T}$PKG_CONFIG" >&6
2851 echo "$as_me:2851: result: no" >&5
2852 echo "${ECHO_T}no" >&6
2856 if test -z "$ac_cv_path_PKG_CONFIG"; then
2857 ac_pt_PKG_CONFIG=$PKG_CONFIG
2858 # Extract the first word of "pkg-config", so it can be a program name with args.
2859 set dummy pkg-config; ac_word=$2
2860 echo "$as_me:2860: checking for $ac_word" >&5
2861 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2862 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2863 echo $ECHO_N "(cached) $ECHO_C" >&6
2865 case $ac_pt_PKG_CONFIG in
2867 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2870 ac_save_IFS=$IFS; IFS=$ac_path_separator
2872 for ac_dir in $ac_dummy; do
2874 test -z "$ac_dir" && ac_dir=.
2875 if $as_executable_p "$ac_dir/$ac_word"; then
2876 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2877 echo "$as_me:2877: found $ac_dir/$ac_word" >&5
2882 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2886 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2888 if test -n "$ac_pt_PKG_CONFIG"; then
2889 echo "$as_me:2889: result: $ac_pt_PKG_CONFIG" >&5
2890 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2892 echo "$as_me:2892: result: no" >&5
2893 echo "${ECHO_T}no" >&6
2896 PKG_CONFIG=$ac_pt_PKG_CONFIG
2898 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2907 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2908 if test "$PKG_CONFIG" != none ; then
2910 if test "x$prefix" != xNONE; then
2911 cf_path_syntax="$prefix"
2913 cf_path_syntax="$ac_default_prefix"
2916 case ".$PKG_CONFIG" in #(vi
2917 .\$\(*\)*|.\'*\'*) #(vi
2921 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
2924 eval PKG_CONFIG="$PKG_CONFIG"
2925 case ".$PKG_CONFIG" in #(vi
2927 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2932 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
2935 { { echo "$as_me:2935: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
2936 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
2937 { (exit 1); exit 1; }; }
2943 if test "$PKG_CONFIG" != no ; then
2944 echo "$as_me:2944: checking for $PKG_CONFIG library directory" >&5
2945 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
2947 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
2948 if test "${with_pkg_config_libdir+set}" = set; then
2949 withval="$with_pkg_config_libdir"
2950 PKG_CONFIG_LIBDIR=$withval
2952 PKG_CONFIG_LIBDIR=yes
2955 case x$PKG_CONFIG_LIBDIR in #(vi
2959 # look for the library directory using the same prefix as the executable
2960 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
2961 case x`(arch) 2>/dev/null` in #(vi
2963 for cf_config in $cf_path/share $cf_path/lib64 $cf_path/lib32 $cf_path/lib
2965 if test -d $cf_config/pkgconfig
2967 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
2973 PKG_CONFIG_LIBDIR=$cf_path/lib/pkgconfig
2981 echo "$as_me:2981: result: $PKG_CONFIG_LIBDIR" >&5
2982 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
2985 if test "$PKG_CONFIG" != no ; then
2986 if test -n "$PKG_CONFIG_LIBDIR" && test -d "$PKG_CONFIG_LIBDIR" ; then
2987 echo "$as_me:2987: checking if we should install .pc files for $PKG_CONFIG" >&5
2988 echo $ECHO_N "checking if we should install .pc files for $PKG_CONFIG... $ECHO_C" >&6
2990 # Check whether --enable-pc-files or --disable-pc-files was given.
2991 if test "${enable_pc_files+set}" = set; then
2992 enableval="$enable_pc_files"
2993 enable_pc_files=$enableval
2997 echo "$as_me:2997: result: $enable_pc_files" >&5
2998 echo "${ECHO_T}$enable_pc_files" >&6
2999 elif test -z "$PKG_CONFIG_LIBDIR" || test "$PKG_CONFIG_LIBDIR" != no; then
3001 { echo "$as_me:3001: WARNING: did not find $PKG_CONFIG library" >&5
3002 echo "$as_me: WARNING: did not find $PKG_CONFIG library" >&2;}
3008 echo "$as_me:3008: checking if you want to build test-programs" >&5
3009 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3011 # Check whether --with-tests or --without-tests was given.
3012 if test "${with_tests+set}" = set; then
3013 withval="$with_tests"
3014 cf_with_tests=$withval
3018 echo "$as_me:3018: result: $cf_with_tests" >&5
3019 echo "${ECHO_T}$cf_with_tests" >&6
3021 echo "$as_me:3021: checking if we should assume mixed-case filenames" >&5
3022 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
3024 # Check whether --enable-mixed-case or --disable-mixed-case was given.
3025 if test "${enable_mixed_case+set}" = set; then
3026 enableval="$enable_mixed_case"
3027 enable_mixedcase=$enableval
3029 enable_mixedcase=auto
3031 echo "$as_me:3031: result: $enable_mixedcase" >&5
3032 echo "${ECHO_T}$enable_mixedcase" >&6
3033 if test "$enable_mixedcase" = "auto" ; then
3035 echo "$as_me:3035: checking if filesystem supports mixed-case filenames" >&5
3036 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
3037 if test "${cf_cv_mixedcase+set}" = set; then
3038 echo $ECHO_N "(cached) $ECHO_C" >&6
3041 if test "$cross_compiling" = yes ; then
3042 case $target_alias in #(vi
3043 *-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-mingw32*|*-uwin*) #(vi
3051 rm -f conftest CONFTEST
3053 if test -f CONFTEST ; then
3058 rm -f conftest CONFTEST
3062 echo "$as_me:3062: result: $cf_cv_mixedcase" >&5
3063 echo "${ECHO_T}$cf_cv_mixedcase" >&6
3064 test "$cf_cv_mixedcase" = yes && cat >>confdefs.h <<\EOF
3065 #define MIXEDCASE_FILENAMES 1
3069 cf_cv_mixedcase=$enable_mixedcase
3070 if test "$enable_mixedcase" = "yes" ; then
3071 cat >>confdefs.h <<\EOF
3072 #define MIXEDCASE_FILENAMES 1
3078 # do this after mixed-case option (tags/TAGS is not as important as tic).
3079 echo "$as_me:3079: checking whether ${MAKE-make} sets \${MAKE}" >&5
3080 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
3081 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3082 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3083 echo $ECHO_N "(cached) $ECHO_C" >&6
3085 cat >conftest.make <<\EOF
3087 @echo 'ac_maketemp="${MAKE}"'
3089 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3090 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3091 if test -n "$ac_maketemp"; then
3092 eval ac_cv_prog_make_${ac_make}_set=yes
3094 eval ac_cv_prog_make_${ac_make}_set=no
3098 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3099 echo "$as_me:3099: result: yes" >&5
3100 echo "${ECHO_T}yes" >&6
3103 echo "$as_me:3103: result: no" >&5
3104 echo "${ECHO_T}no" >&6
3105 SET_MAKE="MAKE=${MAKE-make}"
3108 for ac_prog in exctags ctags
3110 # Extract the first word of "$ac_prog", so it can be a program name with args.
3111 set dummy $ac_prog; ac_word=$2
3112 echo "$as_me:3112: checking for $ac_word" >&5
3113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3114 if test "${ac_cv_prog_CTAGS+set}" = set; then
3115 echo $ECHO_N "(cached) $ECHO_C" >&6
3117 if test -n "$CTAGS"; then
3118 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
3120 ac_save_IFS=$IFS; IFS=$ac_path_separator
3122 for ac_dir in $ac_dummy; do
3124 test -z "$ac_dir" && ac_dir=.
3125 $as_executable_p "$ac_dir/$ac_word" || continue
3126 ac_cv_prog_CTAGS="$ac_prog"
3127 echo "$as_me:3127: found $ac_dir/$ac_word" >&5
3133 CTAGS=$ac_cv_prog_CTAGS
3134 if test -n "$CTAGS"; then
3135 echo "$as_me:3135: result: $CTAGS" >&5
3136 echo "${ECHO_T}$CTAGS" >&6
3138 echo "$as_me:3138: result: no" >&5
3139 echo "${ECHO_T}no" >&6
3142 test -n "$CTAGS" && break
3145 for ac_prog in exetags etags
3147 # Extract the first word of "$ac_prog", so it can be a program name with args.
3148 set dummy $ac_prog; ac_word=$2
3149 echo "$as_me:3149: checking for $ac_word" >&5
3150 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3151 if test "${ac_cv_prog_ETAGS+set}" = set; then
3152 echo $ECHO_N "(cached) $ECHO_C" >&6
3154 if test -n "$ETAGS"; then
3155 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
3157 ac_save_IFS=$IFS; IFS=$ac_path_separator
3159 for ac_dir in $ac_dummy; do
3161 test -z "$ac_dir" && ac_dir=.
3162 $as_executable_p "$ac_dir/$ac_word" || continue
3163 ac_cv_prog_ETAGS="$ac_prog"
3164 echo "$as_me:3164: found $ac_dir/$ac_word" >&5
3170 ETAGS=$ac_cv_prog_ETAGS
3171 if test -n "$ETAGS"; then
3172 echo "$as_me:3172: result: $ETAGS" >&5
3173 echo "${ECHO_T}$ETAGS" >&6
3175 echo "$as_me:3175: result: no" >&5
3176 echo "${ECHO_T}no" >&6
3179 test -n "$ETAGS" && break
3182 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
3183 set dummy ${CTAGS:-ctags}; ac_word=$2
3184 echo "$as_me:3184: checking for $ac_word" >&5
3185 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3186 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
3187 echo $ECHO_N "(cached) $ECHO_C" >&6
3189 if test -n "$MAKE_LOWER_TAGS"; then
3190 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
3192 ac_save_IFS=$IFS; IFS=$ac_path_separator
3194 for ac_dir in $ac_dummy; do
3196 test -z "$ac_dir" && ac_dir=.
3197 $as_executable_p "$ac_dir/$ac_word" || continue
3198 ac_cv_prog_MAKE_LOWER_TAGS="yes"
3199 echo "$as_me:3199: found $ac_dir/$ac_word" >&5
3203 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
3206 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
3207 if test -n "$MAKE_LOWER_TAGS"; then
3208 echo "$as_me:3208: result: $MAKE_LOWER_TAGS" >&5
3209 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
3211 echo "$as_me:3211: result: no" >&5
3212 echo "${ECHO_T}no" >&6
3215 if test "$cf_cv_mixedcase" = yes ; then
3216 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
3217 set dummy ${ETAGS:-etags}; ac_word=$2
3218 echo "$as_me:3218: checking for $ac_word" >&5
3219 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3220 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
3221 echo $ECHO_N "(cached) $ECHO_C" >&6
3223 if test -n "$MAKE_UPPER_TAGS"; then
3224 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
3226 ac_save_IFS=$IFS; IFS=$ac_path_separator
3228 for ac_dir in $ac_dummy; do
3230 test -z "$ac_dir" && ac_dir=.
3231 $as_executable_p "$ac_dir/$ac_word" || continue
3232 ac_cv_prog_MAKE_UPPER_TAGS="yes"
3233 echo "$as_me:3233: found $ac_dir/$ac_word" >&5
3237 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
3240 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
3241 if test -n "$MAKE_UPPER_TAGS"; then
3242 echo "$as_me:3242: result: $MAKE_UPPER_TAGS" >&5
3243 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
3245 echo "$as_me:3245: result: no" >&5
3246 echo "${ECHO_T}no" >&6
3253 if test "$MAKE_UPPER_TAGS" = yes ; then
3259 if test "$MAKE_LOWER_TAGS" = yes ; then
3265 echo "$as_me:3265: checking for makeflags variable" >&5
3266 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
3267 if test "${cf_cv_makeflags+set}" = set; then
3268 echo $ECHO_N "(cached) $ECHO_C" >&6
3272 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
3274 cat >cf_makeflags.tmp <<CF_EOF
3277 @ echo '.$cf_option'
3279 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
3280 case "$cf_result" in
3282 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
3283 case "$cf_result" in
3284 .*CC=*) cf_cv_makeflags=
3286 *) cf_cv_makeflags=$cf_option
3292 *) echo "given option \"$cf_option\", no match \"$cf_result\""
3296 rm -f cf_makeflags.tmp
3299 echo "$as_me:3299: result: $cf_cv_makeflags" >&5
3300 echo "${ECHO_T}$cf_cv_makeflags" >&6
3302 if test -n "$ac_tool_prefix"; then
3303 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3304 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3305 echo "$as_me:3305: checking for $ac_word" >&5
3306 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3307 if test "${ac_cv_prog_RANLIB+set}" = set; then
3308 echo $ECHO_N "(cached) $ECHO_C" >&6
3310 if test -n "$RANLIB"; then
3311 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3313 ac_save_IFS=$IFS; IFS=$ac_path_separator
3315 for ac_dir in $ac_dummy; do
3317 test -z "$ac_dir" && ac_dir=.
3318 $as_executable_p "$ac_dir/$ac_word" || continue
3319 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3320 echo "$as_me:3320: found $ac_dir/$ac_word" >&5
3326 RANLIB=$ac_cv_prog_RANLIB
3327 if test -n "$RANLIB"; then
3328 echo "$as_me:3328: result: $RANLIB" >&5
3329 echo "${ECHO_T}$RANLIB" >&6
3331 echo "$as_me:3331: result: no" >&5
3332 echo "${ECHO_T}no" >&6
3336 if test -z "$ac_cv_prog_RANLIB"; then
3337 ac_ct_RANLIB=$RANLIB
3338 # Extract the first word of "ranlib", so it can be a program name with args.
3339 set dummy ranlib; ac_word=$2
3340 echo "$as_me:3340: checking for $ac_word" >&5
3341 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3342 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3343 echo $ECHO_N "(cached) $ECHO_C" >&6
3345 if test -n "$ac_ct_RANLIB"; then
3346 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3348 ac_save_IFS=$IFS; IFS=$ac_path_separator
3350 for ac_dir in $ac_dummy; do
3352 test -z "$ac_dir" && ac_dir=.
3353 $as_executable_p "$ac_dir/$ac_word" || continue
3354 ac_cv_prog_ac_ct_RANLIB="ranlib"
3355 echo "$as_me:3355: found $ac_dir/$ac_word" >&5
3359 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3362 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3363 if test -n "$ac_ct_RANLIB"; then
3364 echo "$as_me:3364: result: $ac_ct_RANLIB" >&5
3365 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3367 echo "$as_me:3367: result: no" >&5
3368 echo "${ECHO_T}no" >&6
3371 RANLIB=$ac_ct_RANLIB
3373 RANLIB="$ac_cv_prog_RANLIB"
3376 if test -n "$ac_tool_prefix"; then
3377 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3378 set dummy ${ac_tool_prefix}ld; ac_word=$2
3379 echo "$as_me:3379: checking for $ac_word" >&5
3380 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3381 if test "${ac_cv_prog_LD+set}" = set; then
3382 echo $ECHO_N "(cached) $ECHO_C" >&6
3384 if test -n "$LD"; then
3385 ac_cv_prog_LD="$LD" # Let the user override the test.
3387 ac_save_IFS=$IFS; IFS=$ac_path_separator
3389 for ac_dir in $ac_dummy; do
3391 test -z "$ac_dir" && ac_dir=.
3392 $as_executable_p "$ac_dir/$ac_word" || continue
3393 ac_cv_prog_LD="${ac_tool_prefix}ld"
3394 echo "$as_me:3394: found $ac_dir/$ac_word" >&5
3401 if test -n "$LD"; then
3402 echo "$as_me:3402: result: $LD" >&5
3403 echo "${ECHO_T}$LD" >&6
3405 echo "$as_me:3405: result: no" >&5
3406 echo "${ECHO_T}no" >&6
3410 if test -z "$ac_cv_prog_LD"; then
3412 # Extract the first word of "ld", so it can be a program name with args.
3413 set dummy ld; ac_word=$2
3414 echo "$as_me:3414: checking for $ac_word" >&5
3415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3416 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3417 echo $ECHO_N "(cached) $ECHO_C" >&6
3419 if test -n "$ac_ct_LD"; then
3420 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3422 ac_save_IFS=$IFS; IFS=$ac_path_separator
3424 for ac_dir in $ac_dummy; do
3426 test -z "$ac_dir" && ac_dir=.
3427 $as_executable_p "$ac_dir/$ac_word" || continue
3428 ac_cv_prog_ac_ct_LD="ld"
3429 echo "$as_me:3429: found $ac_dir/$ac_word" >&5
3433 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3436 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3437 if test -n "$ac_ct_LD"; then
3438 echo "$as_me:3438: result: $ac_ct_LD" >&5
3439 echo "${ECHO_T}$ac_ct_LD" >&6
3441 echo "$as_me:3441: result: no" >&5
3442 echo "${ECHO_T}no" >&6
3450 if test -n "$ac_tool_prefix"; then
3451 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3452 set dummy ${ac_tool_prefix}ar; ac_word=$2
3453 echo "$as_me:3453: checking for $ac_word" >&5
3454 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3455 if test "${ac_cv_prog_AR+set}" = set; then
3456 echo $ECHO_N "(cached) $ECHO_C" >&6
3458 if test -n "$AR"; then
3459 ac_cv_prog_AR="$AR" # Let the user override the test.
3461 ac_save_IFS=$IFS; IFS=$ac_path_separator
3463 for ac_dir in $ac_dummy; do
3465 test -z "$ac_dir" && ac_dir=.
3466 $as_executable_p "$ac_dir/$ac_word" || continue
3467 ac_cv_prog_AR="${ac_tool_prefix}ar"
3468 echo "$as_me:3468: found $ac_dir/$ac_word" >&5
3475 if test -n "$AR"; then
3476 echo "$as_me:3476: result: $AR" >&5
3477 echo "${ECHO_T}$AR" >&6
3479 echo "$as_me:3479: result: no" >&5
3480 echo "${ECHO_T}no" >&6
3484 if test -z "$ac_cv_prog_AR"; then
3486 # Extract the first word of "ar", so it can be a program name with args.
3487 set dummy ar; ac_word=$2
3488 echo "$as_me:3488: checking for $ac_word" >&5
3489 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3490 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3491 echo $ECHO_N "(cached) $ECHO_C" >&6
3493 if test -n "$ac_ct_AR"; then
3494 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3496 ac_save_IFS=$IFS; IFS=$ac_path_separator
3498 for ac_dir in $ac_dummy; do
3500 test -z "$ac_dir" && ac_dir=.
3501 $as_executable_p "$ac_dir/$ac_word" || continue
3502 ac_cv_prog_ac_ct_AR="ar"
3503 echo "$as_me:3503: found $ac_dir/$ac_word" >&5
3507 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3510 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3511 if test -n "$ac_ct_AR"; then
3512 echo "$as_me:3512: result: $ac_ct_AR" >&5
3513 echo "${ECHO_T}$ac_ct_AR" >&6
3515 echo "$as_me:3515: result: no" >&5
3516 echo "${ECHO_T}no" >&6
3524 if test -n "$ac_tool_prefix"; then
3525 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3526 set dummy ${ac_tool_prefix}ar; ac_word=$2
3527 echo "$as_me:3527: checking for $ac_word" >&5
3528 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3529 if test "${ac_cv_prog_AR+set}" = set; then
3530 echo $ECHO_N "(cached) $ECHO_C" >&6
3532 if test -n "$AR"; then
3533 ac_cv_prog_AR="$AR" # Let the user override the test.
3535 ac_save_IFS=$IFS; IFS=$ac_path_separator
3537 for ac_dir in $ac_dummy; do
3539 test -z "$ac_dir" && ac_dir=.
3540 $as_executable_p "$ac_dir/$ac_word" || continue
3541 ac_cv_prog_AR="${ac_tool_prefix}ar"
3542 echo "$as_me:3542: found $ac_dir/$ac_word" >&5
3549 if test -n "$AR"; then
3550 echo "$as_me:3550: result: $AR" >&5
3551 echo "${ECHO_T}$AR" >&6
3553 echo "$as_me:3553: result: no" >&5
3554 echo "${ECHO_T}no" >&6
3558 if test -z "$ac_cv_prog_AR"; then
3560 # Extract the first word of "ar", so it can be a program name with args.
3561 set dummy ar; ac_word=$2
3562 echo "$as_me:3562: checking for $ac_word" >&5
3563 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3564 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3565 echo $ECHO_N "(cached) $ECHO_C" >&6
3567 if test -n "$ac_ct_AR"; then
3568 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3570 ac_save_IFS=$IFS; IFS=$ac_path_separator
3572 for ac_dir in $ac_dummy; do
3574 test -z "$ac_dir" && ac_dir=.
3575 $as_executable_p "$ac_dir/$ac_word" || continue
3576 ac_cv_prog_ac_ct_AR="ar"
3577 echo "$as_me:3577: found $ac_dir/$ac_word" >&5
3581 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3584 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3585 if test -n "$ac_ct_AR"; then
3586 echo "$as_me:3586: result: $ac_ct_AR" >&5
3587 echo "${ECHO_T}$ac_ct_AR" >&6
3589 echo "$as_me:3589: result: no" >&5
3590 echo "${ECHO_T}no" >&6
3598 echo "$as_me:3598: checking for options to update archives" >&5
3599 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3600 if test "${cf_cv_ar_flags+set}" = set; then
3601 echo $ECHO_N "(cached) $ECHO_C" >&6
3604 cf_cv_ar_flags=unknown
3605 for cf_ar_flags in -curv curv -crv crv -cqv cqv -rv rv
3608 # check if $ARFLAGS already contains this choice
3609 if test "x$ARFLAGS" != "x" ; then
3610 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3611 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3617 rm -f conftest.$ac_cv_objext
3620 cat >conftest.$ac_ext <<EOF
3621 #line 3621 "configure"
3622 int testdata[3] = { 123, 456, 789 };
3624 if { (eval echo "$as_me:3624: \"$ac_compile\"") >&5
3625 (eval $ac_compile) 2>&5
3627 echo "$as_me:3627: \$? = $ac_status" >&5
3628 (exit $ac_status); } ; then
3629 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3630 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3631 if test -f conftest.a ; then
3632 cf_cv_ar_flags=$cf_ar_flags
3636 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3638 echo "${as_me:-configure}:3638: testing cannot compile test-program ..." 1>&5
3643 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3646 echo "$as_me:3646: result: $cf_cv_ar_flags" >&5
3647 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3649 if test -n "$ARFLAGS" ; then
3650 if test -n "$cf_cv_ar_flags" ; then
3651 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3654 ARFLAGS=$cf_cv_ar_flags
3657 echo "$as_me:3657: checking if you have specified an install-prefix" >&5
3658 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3660 # Check whether --with-install-prefix or --without-install-prefix was given.
3661 if test "${with_install_prefix+set}" = set; then
3662 withval="$with_install_prefix"
3663 case "$withval" in #(vi
3666 *) DESTDIR="$withval"
3670 echo "$as_me:3670: result: $DESTDIR" >&5
3671 echo "${ECHO_T}$DESTDIR" >&6
3673 ###############################################################################
3675 # If we're cross-compiling, allow the user to override the tools and their
3676 # options. The configure script is oriented toward identifying the host
3677 # compiler, etc., but we need a build compiler to generate parts of the source.
3679 if test "$cross_compiling" = yes ; then
3681 # defaults that we might want to override
3682 : ${BUILD_CFLAGS:=''}
3683 : ${BUILD_CPPFLAGS:=''}
3684 : ${BUILD_LDFLAGS:=''}
3686 : ${BUILD_EXEEXT:='$x'}
3687 : ${BUILD_OBJEXT:='o'}
3689 # Check whether --with-build-cc or --without-build-cc was given.
3690 if test "${with_build_cc+set}" = set; then
3691 withval="$with_build_cc"
3694 for ac_prog in gcc cc cl
3696 # Extract the first word of "$ac_prog", so it can be a program name with args.
3697 set dummy $ac_prog; ac_word=$2
3698 echo "$as_me:3698: checking for $ac_word" >&5
3699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3700 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3701 echo $ECHO_N "(cached) $ECHO_C" >&6
3703 if test -n "$BUILD_CC"; then
3704 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3706 ac_save_IFS=$IFS; IFS=$ac_path_separator
3708 for ac_dir in $ac_dummy; do
3710 test -z "$ac_dir" && ac_dir=.
3711 $as_executable_p "$ac_dir/$ac_word" || continue
3712 ac_cv_prog_BUILD_CC="$ac_prog"
3713 echo "$as_me:3713: found $ac_dir/$ac_word" >&5
3719 BUILD_CC=$ac_cv_prog_BUILD_CC
3720 if test -n "$BUILD_CC"; then
3721 echo "$as_me:3721: result: $BUILD_CC" >&5
3722 echo "${ECHO_T}$BUILD_CC" >&6
3724 echo "$as_me:3724: result: no" >&5
3725 echo "${ECHO_T}no" >&6
3728 test -n "$BUILD_CC" && break
3732 echo "$as_me:3732: checking for native build C compiler" >&5
3733 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3734 echo "$as_me:3734: result: $BUILD_CC" >&5
3735 echo "${ECHO_T}$BUILD_CC" >&6
3737 echo "$as_me:3737: checking for native build C preprocessor" >&5
3738 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3740 # Check whether --with-build-cpp or --without-build-cpp was given.
3741 if test "${with_build_cpp+set}" = set; then
3742 withval="$with_build_cpp"
3743 BUILD_CPP="$withval"
3745 BUILD_CPP='${BUILD_CC} -E'
3747 echo "$as_me:3747: result: $BUILD_CPP" >&5
3748 echo "${ECHO_T}$BUILD_CPP" >&6
3750 echo "$as_me:3750: checking for native build C flags" >&5
3751 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3753 # Check whether --with-build-cflags or --without-build-cflags was given.
3754 if test "${with_build_cflags+set}" = set; then
3755 withval="$with_build_cflags"
3756 BUILD_CFLAGS="$withval"
3758 echo "$as_me:3758: result: $BUILD_CFLAGS" >&5
3759 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3761 echo "$as_me:3761: checking for native build C preprocessor-flags" >&5
3762 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3764 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3765 if test "${with_build_cppflags+set}" = set; then
3766 withval="$with_build_cppflags"
3767 BUILD_CPPFLAGS="$withval"
3769 echo "$as_me:3769: result: $BUILD_CPPFLAGS" >&5
3770 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3772 echo "$as_me:3772: checking for native build linker-flags" >&5
3773 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3775 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3776 if test "${with_build_ldflags+set}" = set; then
3777 withval="$with_build_ldflags"
3778 BUILD_LDFLAGS="$withval"
3780 echo "$as_me:3780: result: $BUILD_LDFLAGS" >&5
3781 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3783 echo "$as_me:3783: checking for native build linker-libraries" >&5
3784 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3786 # Check whether --with-build-libs or --without-build-libs was given.
3787 if test "${with_build_libs+set}" = set; then
3788 withval="$with_build_libs"
3789 BUILD_LIBS="$withval"
3791 echo "$as_me:3791: result: $BUILD_LIBS" >&5
3792 echo "${ECHO_T}$BUILD_LIBS" >&6
3794 # this assumes we're on Unix.
3798 : ${BUILD_CC:='${CC}'}
3800 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3801 { { echo "$as_me:3801: error: Cross-build requires two compilers.
3802 Use --with-build-cc to specify the native compiler." >&5
3803 echo "$as_me: error: Cross-build requires two compilers.
3804 Use --with-build-cc to specify the native compiler." >&2;}
3805 { (exit 1); exit 1; }; }
3809 : ${BUILD_CC:='${CC}'}
3810 : ${BUILD_CPP:='${CPP}'}
3811 : ${BUILD_CFLAGS:='${CFLAGS}'}
3812 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3813 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3814 : ${BUILD_LIBS:='${LIBS}'}
3815 : ${BUILD_EXEEXT:='$x'}
3816 : ${BUILD_OBJEXT:='o'}
3819 ###############################################################################
3821 ### Options to allow the user to specify the set of libraries which are used.
3822 ### Use "--without-normal --with-shared" to allow the default model to be
3823 ### shared, for example.
3826 echo "$as_me:3826: checking if you want to build shared C-objects" >&5
3827 echo $ECHO_N "checking if you want to build shared C-objects... $ECHO_C" >&6
3829 # Check whether --with-shared or --without-shared was given.
3830 if test "${with_shared+set}" = set; then
3831 withval="$with_shared"
3832 with_shared=$withval
3836 echo "$as_me:3836: result: $with_shared" >&5
3837 echo "${ECHO_T}$with_shared" >&6
3838 test "$with_shared" = "yes" && cf_list_models="$cf_list_models shared"
3840 echo "$as_me:3840: checking for specified models" >&5
3841 echo $ECHO_N "checking for specified models... $ECHO_C" >&6
3842 test -z "$cf_list_models" && cf_list_models=normal
3843 echo "$as_me:3843: result: $cf_list_models" >&5
3844 echo "${ECHO_T}$cf_list_models" >&6
3846 ### Use the first model as the default, and save its suffix for use in building
3847 ### up test-applications.
3848 echo "$as_me:3848: checking for default model" >&5
3849 echo $ECHO_N "checking for default model... $ECHO_C" >&6
3850 DFT_LWR_MODEL=`echo "$cf_list_models" | $AWK '{print $1}'`
3851 echo "$as_me:3851: result: $DFT_LWR_MODEL" >&5
3852 echo "${ECHO_T}$DFT_LWR_MODEL" >&6
3854 DFT_UPR_MODEL=`echo "$DFT_LWR_MODEL" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
3856 echo "$as_me:3856: checking for specific curses-directory" >&5
3857 echo $ECHO_N "checking for specific curses-directory... $ECHO_C" >&6
3859 # Check whether --with-curses-dir or --without-curses-dir was given.
3860 if test "${with_curses_dir+set}" = set; then
3861 withval="$with_curses_dir"
3862 cf_cv_curses_dir=$withval
3866 echo "$as_me:3866: result: $cf_cv_curses_dir" >&5
3867 echo "${ECHO_T}$cf_cv_curses_dir" >&6
3869 if ( test -n "$cf_cv_curses_dir" && test "$cf_cv_curses_dir" != "no" )
3872 if test "x$prefix" != xNONE; then
3873 cf_path_syntax="$prefix"
3875 cf_path_syntax="$ac_default_prefix"
3878 case ".$withval" in #(vi
3879 .\$\(*\)*|.\'*\'*) #(vi
3883 .[a-zA-Z]:[\\/]*) #(vi OS/2 EMX
3886 eval withval="$withval"
3887 case ".$withval" in #(vi
3889 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3894 withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
3897 { { echo "$as_me:3897: error: expected a pathname, not \"$withval\"" >&5
3898 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
3899 { (exit 1); exit 1; }; }
3903 if test -d "$cf_cv_curses_dir"
3906 if test -n "$cf_cv_curses_dir/include" ; then
3907 for cf_add_incdir in $cf_cv_curses_dir/include
3909 while test $cf_add_incdir != /usr/include
3911 if test -d $cf_add_incdir
3914 if test -n "$CFLAGS$CPPFLAGS" ; then
3915 # a loop is needed to ensure we can add subdirs of existing dirs
3916 for cf_test_incdir in $CFLAGS $CPPFLAGS ; do
3917 if test ".$cf_test_incdir" = ".-I$cf_add_incdir" ; then
3918 cf_have_incdir=yes; break
3923 if test "$cf_have_incdir" = no ; then
3924 if test "$cf_add_incdir" = /usr/local/include ; then
3925 if test "$GCC" = yes
3927 cf_save_CPPFLAGS=$CPPFLAGS
3928 CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
3929 cat >conftest.$ac_ext <<_ACEOF
3930 #line 3930 "configure"
3931 #include "confdefs.h"
3941 rm -f conftest.$ac_objext
3942 if { (eval echo "$as_me:3942: \"$ac_compile\"") >&5
3943 (eval $ac_compile) 2>&5
3945 echo "$as_me:3945: \$? = $ac_status" >&5