2 # From configure.in Revision: 1.76 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20200111.
6 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7 # Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
11 # Avoid depending upon Character Ranges.
12 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15 as_cr_digits='0123456789'
16 as_cr_alnum=$as_cr_Letters$as_cr_digits
18 # Sed expression to map a string onto a valid variable name.
19 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
21 # Sed expression to map a string onto a valid CPP name.
22 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
24 # Be Bourne compatible
25 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
28 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
32 # Name of the executable.
33 as_me=`echo "$0" |sed 's,.*[\\/],,'`
35 if expr a : '\(a\)' >/dev/null 2>&1; then
41 rm -f conf$$ conf$$.exe conf$$.file
43 if ln -s conf$$.file conf$$ 2>/dev/null; then
44 # We could just check for DJGPP; but this test a) works b) is more generic
45 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
46 if test -f conf$$.exe; then
47 # Don't use ln at all; we don't have any links
52 elif ln conf$$.file conf$$ 2>/dev/null; then
57 rm -f conf$$ conf$$.exe conf$$.file
59 as_executable_p="test -f"
61 # Support unset when possible.
62 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
69 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
70 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
71 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
72 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
73 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
74 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
75 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
76 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
79 # We need space, tab and new line, in precisely that order.
85 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
88 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
89 # so uname gets run too.
90 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
97 ac_default_prefix=/usr/local
101 SHELL=${CONFIG_SHELL-/bin/sh}
103 # Maximum number of lines to put in a shell here document.
104 # This variable seems obsolete. It should probably be removed, and
105 # only ac_max_sed_lines should be used.
106 : ${ac_max_here_lines=38}
108 ac_unique_file="gen/gen.c"
109 # Factoring default headers for most tests.
110 ac_includes_default="\
113 # include <sys/types.h>
116 # include <sys/stat.h>
127 # if !STDC_HEADERS && HAVE_MEMORY_H
133 # include <strings.h>
136 # include <inttypes.h>
146 # Initialize some variables set by options.
148 ac_init_version=false
149 # The variables have the same names as the options, with
150 # dashes changed to underlines.
158 program_transform_name=s,x,x,
166 # Installation directory options.
167 # These are left unexpanded so users can "make install exec_prefix=/foo"
168 # and all the variables that are supposed to be based on exec_prefix
169 # by default will actually change.
170 # Use braces instead of parens because sh, perl, etc. also accept them.
171 bindir='${exec_prefix}/bin'
172 sbindir='${exec_prefix}/sbin'
173 libexecdir='${exec_prefix}/libexec'
174 datarootdir='${prefix}/share'
175 datadir='${datarootdir}'
176 sysconfdir='${prefix}/etc'
177 sharedstatedir='${prefix}/com'
178 localstatedir='${prefix}/var'
179 runstatedir='${localstatedir}/run'
180 libdir='${exec_prefix}/lib'
181 includedir='${prefix}/include'
182 oldincludedir='/usr/include'
183 infodir='${datarootdir}/info'
184 mandir='${datarootdir}/man'
186 # Identity of this package.
196 # If the previous option needs an argument, assign it.
197 if test -n "$ac_prev"; then
198 eval "$ac_prev=\$ac_option"
203 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
205 # Accept the important Cygnus configure options, so we can diagnose typos.
209 -bindir | --bindir | --bindi | --bind | --bin | --bi)
211 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
214 -build | --build | --buil | --bui | --bu)
215 ac_prev=build_alias ;;
216 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
217 build_alias=$ac_optarg ;;
219 -cache-file | --cache-file | --cache-fil | --cache-fi \
220 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
221 ac_prev=cache_file ;;
222 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
223 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
224 cache_file=$ac_optarg ;;
227 cache_file=config.cache ;;
229 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
231 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
233 datadir=$ac_optarg ;;
235 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
236 | --dataroo | --dataro | --datar)
237 ac_prev=datarootdir ;;
238 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
239 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
240 datarootdir=$ac_optarg ;;
242 -disable-* | --disable-*)
243 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
244 # Reject names that are not valid shell variable names.
245 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
246 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
247 { (exit 1); exit 1; }; }
248 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
249 eval "enable_$ac_feature=no" ;;
251 -enable-* | --enable-*)
252 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
253 # Reject names that are not valid shell variable names.
254 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
255 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
256 { (exit 1); exit 1; }; }
257 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
259 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
262 eval "enable_$ac_feature='$ac_optarg'" ;;
264 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
265 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
266 | --exec | --exe | --ex)
267 ac_prev=exec_prefix ;;
268 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
269 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
270 | --exec=* | --exe=* | --ex=*)
271 exec_prefix=$ac_optarg ;;
273 -gas | --gas | --ga | --g)
274 # Obsolete; use --with-gas.
277 -help | --help | --hel | --he | -h)
279 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
280 ac_init_help=recursive ;;
281 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
282 ac_init_help=short ;;
284 -host | --host | --hos | --ho)
285 ac_prev=host_alias ;;
286 -host=* | --host=* | --hos=* | --ho=*)
287 host_alias=$ac_optarg ;;
289 -includedir | --includedir | --includedi | --included | --include \
290 | --includ | --inclu | --incl | --inc)
291 ac_prev=includedir ;;
292 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
293 | --includ=* | --inclu=* | --incl=* | --inc=*)
294 includedir=$ac_optarg ;;
296 -infodir | --infodir | --infodi | --infod | --info | --inf)
298 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
299 infodir=$ac_optarg ;;
301 -libdir | --libdir | --libdi | --libd)
303 -libdir=* | --libdir=* | --libdi=* | --libd=*)
306 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
307 | --libexe | --libex | --libe)
308 ac_prev=libexecdir ;;
309 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
310 | --libexe=* | --libex=* | --libe=*)
311 libexecdir=$ac_optarg ;;
313 -localstatedir | --localstatedir | --localstatedi | --localstated \
314 | --localstate | --localstat | --localsta | --localst \
315 | --locals | --local | --loca | --loc | --lo)
316 ac_prev=localstatedir ;;
317 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
318 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
319 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
320 localstatedir=$ac_optarg ;;
322 -runstatedir | --runstatedir | --runstatedi | --runstated \
323 | --runstate | --runstat | --runsta | --runst \
324 | --runs | --run | --ru)
325 ac_prev=runstatedir ;;
326 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
327 | --runstate=* | --runstat=* | --runsta=* | --runst=* \
328 | --runs=* | --run=* | --ru=*)
329 runstatedir=$ac_optarg ;;
331 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
333 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
337 # Obsolete; use --without-fp.
340 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
344 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
345 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
348 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
349 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
350 | --oldin | --oldi | --old | --ol | --o)
351 ac_prev=oldincludedir ;;
352 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
353 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
354 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
355 oldincludedir=$ac_optarg ;;
357 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
359 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
362 -program-prefix | --program-prefix | --program-prefi | --program-pref \
363 | --program-pre | --program-pr | --program-p)
364 ac_prev=program_prefix ;;
365 -program-prefix=* | --program-prefix=* | --program-prefi=* \
366 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
367 program_prefix=$ac_optarg ;;
369 -program-suffix | --program-suffix | --program-suffi | --program-suff \
370 | --program-suf | --program-su | --program-s)
371 ac_prev=program_suffix ;;
372 -program-suffix=* | --program-suffix=* | --program-suffi=* \
373 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
374 program_suffix=$ac_optarg ;;
376 -program-transform-name | --program-transform-name \
377 | --program-transform-nam | --program-transform-na \
378 | --program-transform-n | --program-transform- \
379 | --program-transform | --program-transfor \
380 | --program-transfo | --program-transf \
381 | --program-trans | --program-tran \
382 | --progr-tra | --program-tr | --program-t)
383 ac_prev=program_transform_name ;;
384 -program-transform-name=* | --program-transform-name=* \
385 | --program-transform-nam=* | --program-transform-na=* \
386 | --program-transform-n=* | --program-transform-=* \
387 | --program-transform=* | --program-transfor=* \
388 | --program-transfo=* | --program-transf=* \
389 | --program-trans=* | --program-tran=* \
390 | --progr-tra=* | --program-tr=* | --program-t=*)
391 program_transform_name=$ac_optarg ;;
393 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
394 | -silent | --silent | --silen | --sile | --sil)
397 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
399 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
401 sbindir=$ac_optarg ;;
403 -sharedstatedir | --sharedstatedir | --sharedstatedi \
404 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
405 | --sharedst | --shareds | --shared | --share | --shar \
407 ac_prev=sharedstatedir ;;
408 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
409 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
410 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
412 sharedstatedir=$ac_optarg ;;
414 -site | --site | --sit)
416 -site=* | --site=* | --sit=*)
419 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
421 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
424 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
425 | --syscon | --sysco | --sysc | --sys | --sy)
426 ac_prev=sysconfdir ;;
427 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
428 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
429 sysconfdir=$ac_optarg ;;
431 -target | --target | --targe | --targ | --tar | --ta | --t)
432 ac_prev=target_alias ;;
433 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
434 target_alias=$ac_optarg ;;
436 -v | -verbose | --verbose | --verbos | --verbo | --verb)
439 -version | --version | --versio | --versi | --vers | -V)
443 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
444 # Reject names that are not valid shell variable names.
445 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
446 { echo "$as_me: error: invalid package name: $ac_package" >&2
447 { (exit 1); exit 1; }; }
448 ac_package=`echo $ac_package| sed 's/-/_/g'`
450 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
453 eval "with_$ac_package='$ac_optarg'" ;;
455 -without-* | --without-*)
456 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
457 # Reject names that are not valid shell variable names.
458 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
459 { echo "$as_me: error: invalid package name: $ac_package" >&2
460 { (exit 1); exit 1; }; }
461 ac_package=`echo $ac_package | sed 's/-/_/g'`
462 eval "with_$ac_package=no" ;;
465 # Obsolete; use --with-x.
468 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
469 | --x-incl | --x-inc | --x-in | --x-i)
470 ac_prev=x_includes ;;
471 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
472 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
473 x_includes=$ac_optarg ;;
475 -x-libraries | --x-libraries | --x-librarie | --x-librari \
476 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
477 ac_prev=x_libraries ;;
478 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
479 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
480 x_libraries=$ac_optarg ;;
482 -*) { echo "$as_me: error: unrecognized option: $ac_option
483 Try \`$0 --help' for more information." >&2
484 { (exit 1); exit 1; }; }
488 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
489 # Reject names that are not valid shell variable names.
490 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
491 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
492 { (exit 1); exit 1; }; }
493 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
494 eval "$ac_envvar='$ac_optarg'"
498 # FIXME: should be removed in autoconf 3.0.
499 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
500 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
501 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
502 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
508 if test -n "$ac_prev"; then
509 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
510 { echo "$as_me: error: missing argument to $ac_option" >&2
511 { (exit 1); exit 1; }; }
514 # Be sure to have absolute paths.
515 for ac_var in exec_prefix prefix
517 eval ac_val=$`echo $ac_var`
519 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
520 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
521 { (exit 1); exit 1; }; };;
525 # Be sure to have absolute paths.
526 for ac_var in bindir sbindir libexecdir datarootdir datadir sysconfdir sharedstatedir \
527 localstatedir libdir includedir oldincludedir infodir mandir
529 eval ac_val=$`echo $ac_var`
531 [\\/$]* | ?:[\\/]* ) ;;
532 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
533 { (exit 1); exit 1; }; };;
537 # There might be people who depend on the old broken behavior: `$host'
538 # used to hold the argument of --host etc.
543 # FIXME: should be removed in autoconf 3.0.
544 if test "x$host_alias" != x; then
545 if test "x$build_alias" = x; then
546 cross_compiling=maybe
547 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
548 If a cross compiler is detected then cross compile mode will be used." >&2
549 elif test "x$build_alias" != "x$host_alias"; then
555 test -n "$host_alias" && ac_tool_prefix=$host_alias-
557 test "$silent" = yes && exec 6>/dev/null
559 # Find the source files, if location was not specified.
560 if test -z "$srcdir"; then
561 ac_srcdir_defaulted=yes
562 # Try the directory containing this script, then its parent.
564 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
565 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
567 if test ! -r $srcdir/$ac_unique_file; then
571 ac_srcdir_defaulted=no
573 if test ! -r $srcdir/$ac_unique_file; then
574 if test "$ac_srcdir_defaulted" = yes; then
575 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
576 { (exit 1); exit 1; }; }
578 { echo "$as_me: error: cannot find sources in $srcdir" >&2
579 { (exit 1); exit 1; }; }
582 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
583 ac_env_build_alias_set=${build_alias+set}
584 ac_env_build_alias_value=$build_alias
585 ac_cv_env_build_alias_set=${build_alias+set}
586 ac_cv_env_build_alias_value=$build_alias
587 ac_env_host_alias_set=${host_alias+set}
588 ac_env_host_alias_value=$host_alias
589 ac_cv_env_host_alias_set=${host_alias+set}
590 ac_cv_env_host_alias_value=$host_alias
591 ac_env_target_alias_set=${target_alias+set}
592 ac_env_target_alias_value=$target_alias
593 ac_cv_env_target_alias_set=${target_alias+set}
594 ac_cv_env_target_alias_value=$target_alias
595 ac_env_CC_set=${CC+set}
597 ac_cv_env_CC_set=${CC+set}
598 ac_cv_env_CC_value=$CC
599 ac_env_CFLAGS_set=${CFLAGS+set}
600 ac_env_CFLAGS_value=$CFLAGS
601 ac_cv_env_CFLAGS_set=${CFLAGS+set}
602 ac_cv_env_CFLAGS_value=$CFLAGS
603 ac_env_LDFLAGS_set=${LDFLAGS+set}
604 ac_env_LDFLAGS_value=$LDFLAGS
605 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
606 ac_cv_env_LDFLAGS_value=$LDFLAGS
607 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
608 ac_env_CPPFLAGS_value=$CPPFLAGS
609 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
610 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
611 ac_env_CPP_set=${CPP+set}
612 ac_env_CPP_value=$CPP
613 ac_cv_env_CPP_set=${CPP+set}
614 ac_cv_env_CPP_value=$CPP
617 # Report the --help message.
619 if test "$ac_init_help" = "long"; then
620 # Omit some internal or obsolete options to make the list less imposing.
621 # This message is too long to be a string in the A/UX 3.1 sh.
623 \`configure' configures this package to adapt to many kinds of systems.
625 Usage: $0 [OPTION]... [VAR=VALUE]...
627 To assign environment variables (e.g., CC, CFLAGS...), specify them as
628 VAR=VALUE. See below for descriptions of some of the useful variables.
630 Defaults for the options are specified in brackets.
633 -h, --help display this help and exit
634 --help=short display options specific to this package
635 --help=recursive display the short help of all the included packages
636 -V, --version display version information and exit
637 -q, --quiet, --silent do not print \`checking...' messages
638 --cache-file=FILE cache test results in FILE [disabled]
639 -C, --config-cache alias for \`--cache-file=config.cache'
640 -n, --no-create do not create output files
641 --srcdir=DIR find the sources in DIR [configure dir or \`..']
646 Installation directories:
647 --prefix=PREFIX install architecture-independent files in PREFIX
649 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
652 By default, \`make install' will install all the files in
653 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
654 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
655 for instance \`--prefix=\$HOME'.
657 For better control, use the options below.
659 Fine tuning of the installation directories:
660 --bindir=DIR user executables [EPREFIX/bin]
661 --sbindir=DIR system admin executables [EPREFIX/sbin]
662 --libexecdir=DIR program executables [EPREFIX/libexec]
663 --datarootdir=DIR read-only architecture-independent data [PREFIX/share]
664 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
665 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
666 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
667 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
668 --runstatedir=DIR extra definition of runtime data [LOCALSTATEDIR/run]
669 --libdir=DIR object code libraries [EPREFIX/lib]
670 --includedir=DIR C header files [PREFIX/include]
671 --oldincludedir=DIR C header files for non-gcc [/usr/include]
672 --infodir=DIR info documentation [DATAROOTDIR/info]
673 --mandir=DIR man documentation [DATAROOTDIR/man]
679 --program-prefix=PREFIX prepend PREFIX to installed program names
680 --program-suffix=SUFFIX append SUFFIX to installed program names
681 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
684 --build=BUILD configure for building on BUILD [guessed]
685 --host=HOST build programs to run on HOST [BUILD]
686 --target=TARGET configure for building compilers for TARGET [HOST]
690 if test -n "$ac_init_help"; then
695 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
696 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
699 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
700 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
703 --with-system-type=XXX test: override derived host system-type
704 --disable-stripping do not strip (debug info) installed executables
705 --with-pkg-config{=path} enable/disable use of pkg-config
706 --with-pkg-config-libdir=XXX use given directory for installing pc-files
707 --without-tests suppress build with test-programs
708 --enable-mixed-case tic should assume mixed-case filenames
709 --with-install-prefix prefixes actual install-location ($DESTDIR)
710 Build-Tools Needed to Compile Temporary Applications for Cross-compiling:
711 --with-build-cc=XXX the build C compiler ($BUILD_CC)
712 --with-build-cpp=XXX the build C preprocessor ($BUILD_CPP)
713 --with-build-cflags=XXX the build C compiler-flags ($BUILD_CFLAGS)
714 --with-build-cppflags=XXX the build C preprocessor-flags ($BUILD_CPPFLAGS)
715 --with-build-ldflags=XXX the build linker-flags ($BUILD_LDFLAGS)
716 --with-build-libs=XXX the build libraries (${BUILD_LIBS})
717 Options to Specify the Libraries Built/Used:
718 --with-shared generate shared C-objects (needed for --with-ada-sharedlib)
719 --with-curses-dir=DIR directory in which (n)curses is installed
720 --enable-widec compile with wide-char/UTF-8 code
721 --with-lib-prefix override library-prefix
722 --with-shlib-version=X Specify rel or abi version for shared libs
723 --enable-rpath-link link sample programs with rpath option
724 Fine-Tuning Your Configuration:
725 --enable-broken_linker compile with broken-linker support code
726 --disable-largefile omit support for large files
727 --with-rcs-ids compile-in RCS identifiers
729 --disable-ext-funcs disable function-extensions
730 --enable-const compile with extra/non-standard const
732 --without-develop disable development options
734 --with-pthread use POSIX thread library
735 --enable-weak-symbols enable weak-symbols for pthreads
736 --enable-reentrant compile with experimental reentrant code
737 --with-wrap-prefix=XXX override prefix used for public variables
738 Testing/development Options:
739 --disable-echo do not display "compiling" commands
740 --enable-warnings build: turn on GCC compiler warnings
741 --enable-assertions test: turn on generation of assertion code
742 --enable-expanded test: generate functions for certain macros
743 --disable-macros test: use functions rather than macros
744 --with-trace test: add trace() function to all models of ncurses
745 --disable-gnat-projects test: disable GNAT projects even if usable
746 Ada95 Binding Options:
747 --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)
748 --with-ada-include=DIR Ada includes are in DIR (default: PREFIX/share/ada/adainclude)
749 --with-ada-objects=DIR Ada objects are in DIR (default: PREFIX/lib/ada/adalib)
750 --with-ada-sharedlib=soname build shared-library (requires GNAT projects)
751 --with-ada-libname=XXX override default Ada library-name
753 Some influential environment variables:
754 CC C compiler command
755 CFLAGS C compiler flags
756 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
757 nonstandard directory <lib dir>
758 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
759 headers in a nonstandard directory <include dir>
762 Use these variables to override the choices made by `configure' or to help
763 it to find libraries and programs with nonstandard names/locations.
768 if test "$ac_init_help" = "recursive"; then
769 # If there are subdirs, report their specific --help.
771 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
773 # A "../" for each directory in /$ac_subdir.
774 ac_dots=`echo $ac_subdir |
775 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
778 .) # No --srcdir option. We are building in place.
779 ac_sub_srcdir=$srcdir ;;
780 [\\/]* | ?:[\\/]* ) # Absolute path.
781 ac_sub_srcdir=$srcdir/$ac_subdir ;;
783 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
786 # Check for guested configure; otherwise get Cygnus style configure.
787 if test -f $ac_sub_srcdir/configure.gnu; then
789 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
790 elif test -f $ac_sub_srcdir/configure; then
792 $SHELL $ac_sub_srcdir/configure --help=recursive
793 elif test -f $ac_sub_srcdir/configure.ac ||
794 test -f $ac_sub_srcdir/configure.in; then
798 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
804 test -n "$ac_init_help" && exit 0
805 if $ac_init_version; then
808 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
809 Free Software Foundation, Inc.
810 This configure script is free software; the Free Software Foundation
811 gives unlimited permission to copy, distribute and modify it.
817 This file contains any messages produced by compilers while
818 running configure, to aid debugging if configure makes a mistake.
820 It was created by $as_me, which was
821 generated by GNU Autoconf 2.52.20200111. Invocation command line was
832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
839 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
841 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
842 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
844 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
845 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
846 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
847 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
861 # Keep a trace of the command line.
862 # Strip out --no-create and --no-recursion so they do not pile up.
863 # Also quote any args containing shell meta-characters.
869 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
870 | --no-cr | --no-c) ;;
871 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
872 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
873 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
874 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
875 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
877 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
880 # Get rid of the leading space.
883 # When interrupted or exit'd, cleanup temporary files, and complete
884 # config.log. We remove comments because anyway the quotes in there
885 # would cause problems or look ugly.
887 # Save into config.log some information that might help in debugging.
889 echo "## ----------------- ##" >&5
890 echo "## Cache variables. ##" >&5
891 echo "## ----------------- ##" >&5
893 # The following way of writing the cache mishandles newlines in values,
896 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
899 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
900 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
904 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
908 sed "/^$/d" confdefs.h >conftest.log
909 if test -s conftest.log; then
911 echo "## ------------ ##" >&5
912 echo "## confdefs.h. ##" >&5
913 echo "## ------------ ##" >&5
918 test "$ac_signal" != 0 &&
919 echo "$as_me: caught signal $ac_signal" >&5
920 echo "$as_me: exit $exit_status" >&5
921 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
924 for ac_signal in 1 2 13 15; do
925 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
929 # confdefs.h avoids OS command line length limits that DEFS can exceed.
930 rm -rf conftest* confdefs.h
931 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
934 # Let the site file select an alternate cache file if it wants to.
935 # Prefer explicitly selected file to automatically selected ones.
936 if test -z "$CONFIG_SITE"; then
937 if test "x$prefix" != xNONE; then
938 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
940 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
943 for ac_site_file in $CONFIG_SITE; do
944 if test -r "$ac_site_file"; then
945 { echo "$as_me:945: loading site script $ac_site_file" >&5
946 echo "$as_me: loading site script $ac_site_file" >&6;}
947 cat "$ac_site_file" >&5
952 if test -r "$cache_file"; then
953 # Some versions of bash will fail to source /dev/null (special
954 # files actually), so we avoid doing that.
955 if test -f "$cache_file"; then
956 { echo "$as_me:956: loading cache $cache_file" >&5
957 echo "$as_me: loading cache $cache_file" >&6;}
959 [\\/]* | ?:[\\/]* ) . $cache_file;;
964 { echo "$as_me:964: creating cache $cache_file" >&5
965 echo "$as_me: creating cache $cache_file" >&6;}
969 # Check that the precious variables saved in the cache have kept the same
971 ac_cache_corrupted=false
972 for ac_var in `(set) 2>&1 |
973 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
974 eval ac_old_set=\$ac_cv_env_${ac_var}_set
975 eval ac_new_set=\$ac_env_${ac_var}_set
976 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
977 eval ac_new_val="\$ac_env_${ac_var}_value"
978 case $ac_old_set,$ac_new_set in
980 { echo "$as_me:980: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
981 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
982 ac_cache_corrupted=: ;;
984 { echo "$as_me:984: error: \`$ac_var' was not set in the previous run" >&5
985 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
986 ac_cache_corrupted=: ;;
989 if test "x$ac_old_val" != "x$ac_new_val"; then
990 { echo "$as_me:990: error: \`$ac_var' has changed since the previous run:" >&5
991 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
992 { echo "$as_me:992: former value: $ac_old_val" >&5
993 echo "$as_me: former value: $ac_old_val" >&2;}
994 { echo "$as_me:994: current value: $ac_new_val" >&5
995 echo "$as_me: current value: $ac_new_val" >&2;}
999 # Pass precious variables to config.status. It doesn't matter if
1000 # we pass some twice (in addition to the command line arguments).
1001 if test "$ac_new_set" = set; then
1003 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1004 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
1005 ac_configure_args="$ac_configure_args '$ac_arg'"
1007 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
1012 if $ac_cache_corrupted; then
1013 { echo "$as_me:1013: error: changes in the environment can compromise the build" >&5
1014 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1015 { { echo "$as_me:1015: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1016 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1017 { (exit 1); exit 1; }; }
1021 ac_cpp='$CPP $CPPFLAGS'
1022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1025 ac_main_return=return
1027 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
1028 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
1030 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1031 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1033 echo "#! $SHELL" >conftest.sh
1034 echo "exit 0" >>conftest.sh
1035 chmod +x conftest.sh
1036 if { (echo "$as_me:1036: PATH=\".;.\"; conftest.sh") >&5
1037 (PATH=".;."; conftest.sh) 2>&5
1039 echo "$as_me:1039: \$? = $ac_status" >&5
1040 (exit $ac_status); }; then
1041 ac_path_separator=';'
1045 PATH_SEPARATOR="$ac_path_separator"
1048 ac_config_headers="$ac_config_headers include/ncurses_cfg.h:include/ncurses_cfg.hin"
1053 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1054 if test -f $ac_dir/install-sh; then
1056 ac_install_sh="$ac_aux_dir/install-sh -c"
1058 elif test -f $ac_dir/install.sh; then
1060 ac_install_sh="$ac_aux_dir/install.sh -c"
1062 elif test -f $ac_dir/shtool; then
1064 ac_install_sh="$ac_aux_dir/shtool install -c"
1068 if test -z "$ac_aux_dir"; then
1069 { { echo "$as_me:1069: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1070 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1071 { (exit 1); exit 1; }; }
1073 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1074 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1075 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1077 # Make sure we can run config.sub.
1078 $ac_config_sub sun4 >/dev/null 2>&1 ||
1079 { { echo "$as_me:1079: error: cannot run $ac_config_sub" >&5
1080 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1081 { (exit 1); exit 1; }; }
1083 echo "$as_me:1083: checking build system type" >&5
1084 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1085 if test "${ac_cv_build+set}" = set; then
1086 echo $ECHO_N "(cached) $ECHO_C" >&6
1088 ac_cv_build_alias=$build_alias
1089 test -z "$ac_cv_build_alias" &&
1090 ac_cv_build_alias=`$ac_config_guess`
1091 test -z "$ac_cv_build_alias" &&
1092 { { echo "$as_me:1092: error: cannot guess build type; you must specify one" >&5
1093 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1094 { (exit 1); exit 1; }; }
1095 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1096 { { echo "$as_me:1096: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1097 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1098 { (exit 1); exit 1; }; }
1101 echo "$as_me:1101: result: $ac_cv_build" >&5
1102 echo "${ECHO_T}$ac_cv_build" >&6
1104 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1105 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1106 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1108 echo "$as_me:1108: checking host system type" >&5
1109 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1110 if test "${ac_cv_host+set}" = set; then
1111 echo $ECHO_N "(cached) $ECHO_C" >&6
1113 ac_cv_host_alias=$host_alias
1114 test -z "$ac_cv_host_alias" &&
1115 ac_cv_host_alias=$ac_cv_build_alias
1116 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1117 { { echo "$as_me:1117: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1118 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1119 { (exit 1); exit 1; }; }
1122 echo "$as_me:1122: result: $ac_cv_host" >&5
1123 echo "${ECHO_T}$ac_cv_host" >&6
1125 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1126 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1127 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1129 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1130 echo "$as_me:1130: checking target system type" >&5
1131 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1132 if test "${ac_cv_target+set}" = set; then
1133 echo $ECHO_N "(cached) $ECHO_C" >&6
1135 ac_cv_target_alias=$target_alias
1136 test "x$ac_cv_target_alias" = "x" &&
1137 ac_cv_target_alias=$ac_cv_host_alias
1138 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1139 { { echo "$as_me:1139: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1140 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1141 { (exit 1); exit 1; }; }
1144 echo "$as_me:1144: result: $ac_cv_target" >&5
1145 echo "${ECHO_T}$ac_cv_target" >&6
1146 target=$ac_cv_target
1147 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1148 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1149 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1151 # The aliases save the names the user supplied, while $host etc.
1152 # will get canonicalized.
1153 test -n "$target_alias" &&
1154 test "$program_prefix$program_suffix$program_transform_name" = \
1156 program_prefix=${target_alias}-
1157 system_name="$host_os"
1159 system_name="`(uname -s -r) 2>/dev/null`"
1160 if test -z "$system_name" ; then
1161 system_name="`(hostname) 2>/dev/null`"
1164 test -n "$system_name" &&
1165 cat >>confdefs.h <<EOF
1166 #define SYSTEM_NAME "$system_name"
1169 if test "${cf_cv_system_name+set}" = set; then
1170 echo $ECHO_N "(cached) $ECHO_C" >&6
1172 cf_cv_system_name="$system_name"
1175 test -z "$system_name" && system_name="$cf_cv_system_name"
1176 test -n "$cf_cv_system_name" && echo "$as_me:1176: result: Configuring for $cf_cv_system_name" >&5
1177 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1179 if test ".$system_name" != ".$cf_cv_system_name" ; then
1180 echo "$as_me:1180: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1181 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1182 { { echo "$as_me:1182: error: \"Please remove config.cache and try again.\"" >&5
1183 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1184 { (exit 1); exit 1; }; }
1187 # Check whether --with-system-type or --without-system-type was given.
1188 if test "${with_system_type+set}" = set; then
1189 withval="$with_system_type"
1190 { echo "$as_me:1190: WARNING: overriding system type to $withval" >&5
1191 echo "$as_me: WARNING: overriding system type to $withval" >&2;}
1192 cf_cv_system_name=$withval
1197 ### Save the given $CFLAGS to allow user-override.
1198 cf_user_CFLAGS="$CFLAGS"
1200 ### Default install-location
1202 echo "$as_me:1202: checking for prefix" >&5
1203 echo $ECHO_N "checking for prefix... $ECHO_C" >&6
1204 if test "x$prefix" = "xNONE" ; then
1205 case "$cf_cv_system_name" in
1206 # non-vendor systems don't have a conflict
1207 (openbsd*|freebsd*|mirbsd*|linux*|cygwin*|msys*|k*bsd*-gnu|mingw*)
1210 (*) prefix=$ac_default_prefix
1214 echo "$as_me:1214: result: $prefix" >&5
1215 echo "${ECHO_T}$prefix" >&6
1217 if test "x$prefix" = "xNONE" ; then
1218 echo "$as_me:1218: checking for default include-directory" >&5
1219 echo $ECHO_N "checking for default include-directory... $ECHO_C" >&6
1220 test -n "$verbose" && echo 1>&6
1223 $includedir/ncurses \
1225 $prefix/include/ncurses \
1226 /usr/local/include \
1227 /usr/local/include/ncurses \
1229 /usr/include/ncurses
1231 cf_dir=`eval echo $cf_symbol`
1232 if test -f $cf_dir/curses.h ; then
1233 if ( fgrep NCURSES_VERSION $cf_dir/curses.h 2>&1 >/dev/null ) ; then
1234 includedir="$cf_symbol"
1235 test -n "$verbose" && echo $ac_n " found " 1>&6
1239 test -n "$verbose" && echo " tested $cf_dir" 1>&6
1241 echo "$as_me:1241: result: $includedir" >&5
1242 echo "${ECHO_T}$includedir" >&6
1245 ### Checks for programs.
1248 ac_cpp='$CPP $CPPFLAGS'
1249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1252 ac_main_return=return
1253 if test -n "$ac_tool_prefix"; then
1254 for ac_prog in gnatgcc gcc cc
1256 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1257 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1258 echo "$as_me:1258: checking for $ac_word" >&5
1259 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1260 if test "${ac_cv_prog_CC+set}" = set; then
1261 echo $ECHO_N "(cached) $ECHO_C" >&6
1263 if test -n "$CC"; then
1264 ac_cv_prog_CC="$CC" # Let the user override the test.
1266 ac_save_IFS=$IFS; IFS=$ac_path_separator
1268 for ac_dir in $ac_dummy; do
1270 test -z "$ac_dir" && ac_dir=.
1271 $as_executable_p "$ac_dir/$ac_word" || continue
1272 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1273 echo "$as_me:1273: found $ac_dir/$ac_word" >&5
1280 if test -n "$CC"; then
1281 echo "$as_me:1281: result: $CC" >&5
1282 echo "${ECHO_T}$CC" >&6
1284 echo "$as_me:1284: result: no" >&5
1285 echo "${ECHO_T}no" >&6
1288 test -n "$CC" && break
1291 if test -z "$CC"; then
1293 for ac_prog in gnatgcc gcc cc
1295 # Extract the first word of "$ac_prog", so it can be a program name with args.
1296 set dummy $ac_prog; ac_word=$2
1297 echo "$as_me:1297: checking for $ac_word" >&5
1298 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1299 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1300 echo $ECHO_N "(cached) $ECHO_C" >&6
1302 if test -n "$ac_ct_CC"; then
1303 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1305 ac_save_IFS=$IFS; IFS=$ac_path_separator
1307 for ac_dir in $ac_dummy; do
1309 test -z "$ac_dir" && ac_dir=.
1310 $as_executable_p "$ac_dir/$ac_word" || continue
1311 ac_cv_prog_ac_ct_CC="$ac_prog"
1312 echo "$as_me:1312: found $ac_dir/$ac_word" >&5
1318 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1319 if test -n "$ac_ct_CC"; then
1320 echo "$as_me:1320: result: $ac_ct_CC" >&5
1321 echo "${ECHO_T}$ac_ct_CC" >&6
1323 echo "$as_me:1323: result: no" >&5
1324 echo "${ECHO_T}no" >&6
1327 test -n "$ac_ct_CC" && break
1333 test -z "$CC" && { { echo "$as_me:1333: error: no acceptable cc found in \$PATH" >&5
1334 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1335 { (exit 1); exit 1; }; }
1337 # Provide some information about the compiler.
1338 echo "$as_me:1338:" \
1339 "checking for C compiler version" >&5
1340 ac_compiler=`set X $ac_compile; echo $2`
1341 { (eval echo "$as_me:1341: \"$ac_compiler --version </dev/null >&5\"") >&5
1342 (eval $ac_compiler --version </dev/null >&5) 2>&5
1344 echo "$as_me:1344: \$? = $ac_status" >&5
1345 (exit $ac_status); }
1346 { (eval echo "$as_me:1346: \"$ac_compiler -v </dev/null >&5\"") >&5
1347 (eval $ac_compiler -v </dev/null >&5) 2>&5
1349 echo "$as_me:1349: \$? = $ac_status" >&5
1350 (exit $ac_status); }
1351 { (eval echo "$as_me:1351: \"$ac_compiler -V </dev/null >&5\"") >&5
1352 (eval $ac_compiler -V </dev/null >&5) 2>&5
1354 echo "$as_me:1354: \$? = $ac_status" >&5
1355 (exit $ac_status); }
1357 cat >conftest.$ac_ext <<_ACEOF
1358 #line 1358 "configure"
1359 #include "confdefs.h"
1369 ac_clean_files_save=$ac_clean_files
1370 ac_clean_files="$ac_clean_files a.out a.exe"
1371 # Try to create an executable without -o first, disregard a.out.
1372 # It will help us diagnose broken compilers, and finding out an intuition
1374 echo "$as_me:1374: checking for C compiler default output" >&5
1375 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1376 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1377 if { (eval echo "$as_me:1377: \"$ac_link_default\"") >&5
1378 (eval $ac_link_default) 2>&5
1380 echo "$as_me:1380: \$? = $ac_status" >&5
1381 (exit $ac_status); }; then
1382 # Find the output, starting from the most likely. This scheme is
1383 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1385 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1386 ls a.out conftest 2>/dev/null;
1387 ls a.* conftest.* 2>/dev/null`; do
1389 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1390 a.out ) # We found the default executable, but exeext='' is most
1393 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1394 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1401 echo "$as_me: failed program was:" >&5
1402 cat conftest.$ac_ext >&5
1403 { { echo "$as_me:1403: error: C compiler cannot create executables" >&5
1404 echo "$as_me: error: C compiler cannot create executables" >&2;}
1405 { (exit 77); exit 77; }; }
1408 ac_exeext=$ac_cv_exeext
1409 echo "$as_me:1409: result: $ac_file" >&5
1410 echo "${ECHO_T}$ac_file" >&6
1412 # Check the compiler produces executables we can run. If not, either
1413 # the compiler is broken, or we cross compile.
1414 echo "$as_me:1414: checking whether the C compiler works" >&5
1415 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1416 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1417 # If not cross compiling, check that we can run a simple program.
1418 if test "$cross_compiling" != yes; then
1419 if { ac_try='./$ac_file'
1420 { (eval echo "$as_me:1420: \"$ac_try\"") >&5
1423 echo "$as_me:1423: \$? = $ac_status" >&5
1424 (exit $ac_status); }; }; then
1427 if test "$cross_compiling" = maybe; then
1430 { { echo "$as_me:1430: error: cannot run C compiled programs.
1431 If you meant to cross compile, use \`--host'." >&5
1432 echo "$as_me: error: cannot run C compiled programs.
1433 If you meant to cross compile, use \`--host'." >&2;}
1434 { (exit 1); exit 1; }; }
1438 echo "$as_me:1438: result: yes" >&5
1439 echo "${ECHO_T}yes" >&6
1441 rm -f a.out a.exe conftest$ac_cv_exeext
1442 ac_clean_files=$ac_clean_files_save
1443 # Check the compiler produces executables we can run. If not, either
1444 # the compiler is broken, or we cross compile.
1445 echo "$as_me:1445: checking whether we are cross compiling" >&5
1446 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1447 echo "$as_me:1447: result: $cross_compiling" >&5
1448 echo "${ECHO_T}$cross_compiling" >&6
1450 echo "$as_me:1450: checking for executable suffix" >&5
1451 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1452 if { (eval echo "$as_me:1452: \"$ac_link\"") >&5
1453 (eval $ac_link) 2>&5
1455 echo "$as_me:1455: \$? = $ac_status" >&5
1456 (exit $ac_status); }; then
1457 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1458 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1459 # work properly (i.e., refer to `conftest.exe'), while it won't with
1461 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1463 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1464 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1471 { { echo "$as_me:1471: error: cannot compute EXEEXT: cannot compile and link" >&5
1472 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1473 { (exit 1); exit 1; }; }
1476 rm -f conftest$ac_cv_exeext
1477 echo "$as_me:1477: result: $ac_cv_exeext" >&5
1478 echo "${ECHO_T}$ac_cv_exeext" >&6
1480 rm -f conftest.$ac_ext
1481 EXEEXT=$ac_cv_exeext
1483 echo "$as_me:1483: checking for object suffix" >&5
1484 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1485 if test "${ac_cv_objext+set}" = set; then
1486 echo $ECHO_N "(cached) $ECHO_C" >&6
1488 cat >conftest.$ac_ext <<_ACEOF
1489 #line 1489 "configure"
1490 #include "confdefs.h"
1500 rm -f conftest.o conftest.obj
1501 if { (eval echo "$as_me:1501: \"$ac_compile\"") >&5
1502 (eval $ac_compile) 2>&5
1504 echo "$as_me:1504: \$? = $ac_status" >&5
1505 (exit $ac_status); }; then
1506 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1508 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1509 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1514 echo "$as_me: failed program was:" >&5
1515 cat conftest.$ac_ext >&5
1516 { { echo "$as_me:1516: error: cannot compute OBJEXT: cannot compile" >&5
1517 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1518 { (exit 1); exit 1; }; }
1521 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1523 echo "$as_me:1523: result: $ac_cv_objext" >&5
1524 echo "${ECHO_T}$ac_cv_objext" >&6
1525 OBJEXT=$ac_cv_objext
1527 echo "$as_me:1527: checking whether we are using the GNU C compiler" >&5
1528 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1529 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1530 echo $ECHO_N "(cached) $ECHO_C" >&6
1532 cat >conftest.$ac_ext <<_ACEOF
1533 #line 1533 "configure"
1534 #include "confdefs.h"
1547 rm -f conftest.$ac_objext
1548 if { (eval echo "$as_me:1548: \"$ac_compile\"") >&5
1549 (eval $ac_compile) 2>&5
1551 echo "$as_me:1551: \$? = $ac_status" >&5
1552 (exit $ac_status); } &&
1553 { ac_try='test -s conftest.$ac_objext'
1554 { (eval echo "$as_me:1554: \"$ac_try\"") >&5
1557 echo "$as_me:1557: \$? = $ac_status" >&5
1558 (exit $ac_status); }; }; then
1561 echo "$as_me: failed program was:" >&5
1562 cat conftest.$ac_ext >&5
1565 rm -f conftest.$ac_objext conftest.$ac_ext
1566 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1569 echo "$as_me:1569: result: $ac_cv_c_compiler_gnu" >&5
1570 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1571 GCC=`test $ac_compiler_gnu = yes && echo yes`
1572 ac_test_CFLAGS=${CFLAGS+set}
1573 ac_save_CFLAGS=$CFLAGS
1575 echo "$as_me:1575: checking whether $CC accepts -g" >&5
1576 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1577 if test "${ac_cv_prog_cc_g+set}" = set; then
1578 echo $ECHO_N "(cached) $ECHO_C" >&6
1580 cat >conftest.$ac_ext <<_ACEOF
1581 #line 1581 "configure"
1582 #include "confdefs.h"
1592 rm -f conftest.$ac_objext
1593 if { (eval echo "$as_me:1593: \"$ac_compile\"") >&5
1594 (eval $ac_compile) 2>&5
1596 echo "$as_me:1596: \$? = $ac_status" >&5
1597 (exit $ac_status); } &&
1598 { ac_try='test -s conftest.$ac_objext'
1599 { (eval echo "$as_me:1599: \"$ac_try\"") >&5
1602 echo "$as_me:1602: \$? = $ac_status" >&5
1603 (exit $ac_status); }; }; then
1606 echo "$as_me: failed program was:" >&5
1607 cat conftest.$ac_ext >&5
1610 rm -f conftest.$ac_objext conftest.$ac_ext
1612 echo "$as_me:1612: result: $ac_cv_prog_cc_g" >&5
1613 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1614 if test "$ac_test_CFLAGS" = set; then
1615 CFLAGS=$ac_save_CFLAGS
1616 elif test $ac_cv_prog_cc_g = yes; then
1617 if test "$GCC" = yes; then
1623 if test "$GCC" = yes; then
1629 # Some people use a C++ compiler to compile C. Since we use `exit',
1630 # in C++ we need to declare it. In case someone uses the same compiler
1631 # for both compiling C and C++ we need to have the C++ compiler decide
1632 # the declaration of exit, since it's the most demanding environment.
1633 cat >conftest.$ac_ext <<_ACEOF
1638 rm -f conftest.$ac_objext
1639 if { (eval echo "$as_me:1639: \"$ac_compile\"") >&5
1640 (eval $ac_compile) 2>&5
1642 echo "$as_me:1642: \$? = $ac_status" >&5
1643 (exit $ac_status); } &&
1644 { ac_try='test -s conftest.$ac_objext'
1645 { (eval echo "$as_me:1645: \"$ac_try\"") >&5
1648 echo "$as_me:1648: \$? = $ac_status" >&5
1649 (exit $ac_status); }; }; then
1650 for ac_declaration in \
1652 '#include <stdlib.h>' \
1653 'extern "C" void std::exit (int) throw (); using std::exit;' \
1654 'extern "C" void std::exit (int); using std::exit;' \
1655 'extern "C" void exit (int) throw ();' \
1656 'extern "C" void exit (int);' \
1659 cat >conftest.$ac_ext <<_ACEOF
1660 #line 1660 "configure"
1661 #include "confdefs.h"
1672 rm -f conftest.$ac_objext
1673 if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5
1674 (eval $ac_compile) 2>&5
1676 echo "$as_me:1676: \$? = $ac_status" >&5
1677 (exit $ac_status); } &&
1678 { ac_try='test -s conftest.$ac_objext'
1679 { (eval echo "$as_me:1679: \"$ac_try\"") >&5
1682 echo "$as_me:1682: \$? = $ac_status" >&5
1683 (exit $ac_status); }; }; then
1686 echo "$as_me: failed program was:" >&5
1687 cat conftest.$ac_ext >&5
1690 rm -f conftest.$ac_objext conftest.$ac_ext
1691 cat >conftest.$ac_ext <<_ACEOF
1692 #line 1692 "configure"
1693 #include "confdefs.h"
1703 rm -f conftest.$ac_objext
1704 if { (eval echo "$as_me:1704: \"$ac_compile\"") >&5
1705 (eval $ac_compile) 2>&5
1707 echo "$as_me:1707: \$? = $ac_status" >&5
1708 (exit $ac_status); } &&
1709 { ac_try='test -s conftest.$ac_objext'
1710 { (eval echo "$as_me:1710: \"$ac_try\"") >&5
1713 echo "$as_me:1713: \$? = $ac_status" >&5
1714 (exit $ac_status); }; }; then
1717 echo "$as_me: failed program was:" >&5
1718 cat conftest.$ac_ext >&5
1720 rm -f conftest.$ac_objext conftest.$ac_ext
1723 if test -n "$ac_declaration"; then
1724 echo '#ifdef __cplusplus' >>confdefs.h
1725 echo $ac_declaration >>confdefs.h
1726 echo '#endif' >>confdefs.h
1730 echo "$as_me: failed program was:" >&5
1731 cat conftest.$ac_ext >&5
1733 rm -f conftest.$ac_objext conftest.$ac_ext
1735 ac_cpp='$CPP $CPPFLAGS'
1736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1739 ac_main_return=return
1742 if test "$GCC" = yes ; then
1743 echo "$as_me:1743: checking version of $CC" >&5
1744 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1745 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1746 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1747 echo "$as_me:1747: result: $GCC_VERSION" >&5
1748 echo "${ECHO_T}$GCC_VERSION" >&6
1753 if test "$GCC" = yes ; then
1756 echo "$as_me:1756: checking if this is really Intel C compiler" >&5
1757 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
1758 cf_save_CFLAGS="$CFLAGS"
1759 CFLAGS="$CFLAGS -no-gcc"
1760 cat >conftest.$ac_ext <<_ACEOF
1761 #line 1761 "configure"
1762 #include "confdefs.h"
1768 #ifdef __INTEL_COMPILER
1777 rm -f conftest.$ac_objext
1778 if { (eval echo "$as_me:1778: \"$ac_compile\"") >&5
1779 (eval $ac_compile) 2>&5
1781 echo "$as_me:1781: \$? = $ac_status" >&5
1782 (exit $ac_status); } &&
1783 { ac_try='test -s conftest.$ac_objext'
1784 { (eval echo "$as_me:1784: \"$ac_try\"") >&5
1787 echo "$as_me:1787: \$? = $ac_status" >&5
1788 (exit $ac_status); }; }; then
1790 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
1793 echo "$as_me: failed program was:" >&5
1794 cat conftest.$ac_ext >&5
1796 rm -f conftest.$ac_objext conftest.$ac_ext
1797 CFLAGS="$cf_save_CFLAGS"
1798 echo "$as_me:1798: result: $INTEL_COMPILER" >&5
1799 echo "${ECHO_T}$INTEL_COMPILER" >&6
1806 if test "$GCC" = yes ; then
1807 echo "$as_me:1807: checking if this is really Clang C compiler" >&5
1808 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
1809 cf_save_CFLAGS="$CFLAGS"
1810 CFLAGS="$CFLAGS -Qunused-arguments"
1811 cat >conftest.$ac_ext <<_ACEOF
1812 #line 1812 "configure"
1813 #include "confdefs.h"
1828 rm -f conftest.$ac_objext
1829 if { (eval echo "$as_me:1829: \"$ac_compile\"") >&5
1830 (eval $ac_compile) 2>&5
1832 echo "$as_me:1832: \$? = $ac_status" >&5
1833 (exit $ac_status); } &&
1834 { ac_try='test -s conftest.$ac_objext'
1835 { (eval echo "$as_me:1835: \"$ac_try\"") >&5
1838 echo "$as_me:1838: \$? = $ac_status" >&5
1839 (exit $ac_status); }; }; then
1841 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
1844 echo "$as_me: failed program was:" >&5
1845 cat conftest.$ac_ext >&5
1847 rm -f conftest.$ac_objext conftest.$ac_ext
1848 CFLAGS="$cf_save_CFLAGS"
1849 echo "$as_me:1849: result: $CLANG_COMPILER" >&5
1850 echo "${ECHO_T}$CLANG_COMPILER" >&6
1853 echo "$as_me:1853: checking for $CC option to accept ANSI C" >&5
1854 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1855 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1856 echo $ECHO_N "(cached) $ECHO_C" >&6
1858 ac_cv_prog_cc_stdc=no
1860 cat >conftest.$ac_ext <<_ACEOF
1861 #line 1861 "configure"
1862 #include "confdefs.h"
1865 #include <sys/types.h>
1866 #include <sys/stat.h>
1867 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1868 struct buf { int x; };
1869 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1870 static char *e (p, i)
1876 static char *f (char * (*g) (char **, int), char **p, ...)
1881 s = g (p, va_arg (v,int));
1885 int test (int i, double x);
1886 struct s1 {int (*f) (int a);};
1887 struct s2 {int (*f) (double a);};
1888 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1894 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1899 # Don't try gcc -ansi; that turns off useful extensions and
1900 # breaks some systems' header files.
1901 # AIX -qlanglvl=ansi
1902 # Ultrix and OSF/1 -std1
1903 # HP-UX 10.20 and later -Ae
1904 # HP-UX older versions -Aa -D_HPUX_SOURCE
1905 # SVR4 -Xc -D__EXTENSIONS__
1906 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1908 CC="$ac_save_CC $ac_arg"
1909 rm -f conftest.$ac_objext
1910 if { (eval echo "$as_me:1910: \"$ac_compile\"") >&5
1911 (eval $ac_compile) 2>&5
1913 echo "$as_me:1913: \$? = $ac_status" >&5
1914 (exit $ac_status); } &&
1915 { ac_try='test -s conftest.$ac_objext'
1916 { (eval echo "$as_me:1916: \"$ac_try\"") >&5
1919 echo "$as_me:1919: \$? = $ac_status" >&5
1920 (exit $ac_status); }; }; then
1921 ac_cv_prog_cc_stdc=$ac_arg
1924 echo "$as_me: failed program was:" >&5
1925 cat conftest.$ac_ext >&5
1927 rm -f conftest.$ac_objext
1929 rm -f conftest.$ac_ext conftest.$ac_objext
1934 case "x$ac_cv_prog_cc_stdc" in
1936 echo "$as_me:1936: result: none needed" >&5
1937 echo "${ECHO_T}none needed" >&6 ;;
1939 echo "$as_me:1939: result: $ac_cv_prog_cc_stdc" >&5
1940 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
1941 CC="$CC $ac_cv_prog_cc_stdc" ;;
1944 # This should have been defined by AC_PROG_CC
1947 echo "$as_me:1947: checking \$CFLAGS variable" >&5
1948 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
1951 echo "$as_me:1951: result: broken" >&5
1952 echo "${ECHO_T}broken" >&6
1953 { echo "$as_me:1953: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
1954 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
1957 for cf_arg in $cf_flags
1963 cf_new_extra_cppflags=
1965 for cf_add_cflags in $cf_arg
1967 case $cf_fix_cppflags in
1969 case $cf_add_cflags in
1970 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
1971 case $cf_add_cflags in
1973 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
1975 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
1976 && test -z "${cf_tst_cflags}" \
1977 && cf_fix_cppflags=yes
1979 if test $cf_fix_cppflags = yes ; then
1981 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
1982 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
1985 elif test "${cf_tst_cflags}" = "\"'" ; then
1987 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
1988 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
1998 case $cf_add_cflags in
2000 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2002 CPPFLAGS=`echo "$CPPFLAGS" | \
2003 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2004 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2009 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2010 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2017 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2018 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2025 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2026 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2028 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2030 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2031 && test -z "${cf_tst_cflags}" \
2032 && cf_fix_cppflags=no
2037 if test -n "$cf_new_cflags" ; then
2039 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2040 CFLAGS="${CFLAGS}$cf_new_cflags"
2044 if test -n "$cf_new_cppflags" ; then
2046 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2047 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2051 if test -n "$cf_new_extra_cppflags" ; then
2053 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2054 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2061 echo "$as_me:2061: result: ok" >&5
2062 echo "${ECHO_T}ok" >&6
2066 echo "$as_me:2066: checking \$CC variable" >&5
2067 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2070 echo "$as_me:2070: result: broken" >&5
2071 echo "${ECHO_T}broken" >&6
2072 { echo "$as_me:2072: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2073 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2075 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2076 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2078 for cf_arg in $cf_flags
2086 cf_new_extra_cppflags=
2088 for cf_add_cflags in $cf_arg
2090 case $cf_fix_cppflags in
2092 case $cf_add_cflags in
2093 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2094 case $cf_add_cflags in
2096 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2098 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2099 && test -z "${cf_tst_cflags}" \
2100 && cf_fix_cppflags=yes
2102 if test $cf_fix_cppflags = yes ; then
2104 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2105 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2108 elif test "${cf_tst_cflags}" = "\"'" ; then
2110 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2111 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2121 case $cf_add_cflags in
2123 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2125 CPPFLAGS=`echo "$CPPFLAGS" | \
2126 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2127 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2132 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2133 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2140 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2141 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2148 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2149 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2151 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2153 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2154 && test -z "${cf_tst_cflags}" \
2155 && cf_fix_cppflags=no
2160 if test -n "$cf_new_cflags" ; then
2162 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2163 CFLAGS="${CFLAGS}$cf_new_cflags"
2167 if test -n "$cf_new_cppflags" ; then
2169 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2170 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2174 if test -n "$cf_new_extra_cppflags" ; then
2176 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2177 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2187 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2189 echo "${as_me:-configure}:2189: testing resulting CC: '$CC' ..." 1>&5
2191 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2193 echo "${as_me:-configure}:2193: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2195 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2197 echo "${as_me:-configure}:2197: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2201 echo "$as_me:2201: result: ok" >&5
2202 echo "${ECHO_T}ok" >&6
2207 ac_cpp='$CPP $CPPFLAGS'
2208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2211 ac_main_return=return
2212 echo "$as_me:2212: checking how to run the C preprocessor" >&5
2213 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2214 # On Suns, sometimes $CPP names a directory.
2215 if test -n "$CPP" && test -d "$CPP"; then
2218 if test -z "$CPP"; then
2219 if test "${ac_cv_prog_CPP+set}" = set; then
2220 echo $ECHO_N "(cached) $ECHO_C" >&6
2222 # Double quotes because CPP needs to be expanded
2223 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2226 for ac_c_preproc_warn_flag in '' yes
2228 # Use a header file that comes with gcc, so configuring glibc
2229 # with a fresh cross-compiler works.
2230 # On the NeXT, cc -E runs the code through the compiler's parser,
2231 # not just through cpp. "Syntax error" is here to catch this case.
2232 cat >conftest.$ac_ext <<_ACEOF
2233 #line 2233 "configure"
2234 #include "confdefs.h"
2238 if { (eval echo "$as_me:2238: \"$ac_cpp conftest.$ac_ext\"") >&5
2239 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2241 egrep -v '^ *\+' conftest.er1 >conftest.err
2243 cat conftest.err >&5
2244 echo "$as_me:2244: \$? = $ac_status" >&5
2245 (exit $ac_status); } >/dev/null; then
2246 if test -s conftest.err; then
2247 ac_cpp_err=$ac_c_preproc_warn_flag
2254 if test -z "$ac_cpp_err"; then
2257 echo "$as_me: failed program was:" >&5
2258 cat conftest.$ac_ext >&5
2259 # Broken: fails on valid input.
2262 rm -f conftest.err conftest.$ac_ext
2264 # OK, works on sane cases. Now check whether non-existent headers
2265 # can be detected and how.
2266 cat >conftest.$ac_ext <<_ACEOF
2267 #line 2267 "configure"
2268 #include "confdefs.h"
2269 #include <ac_nonexistent.h>
2271 if { (eval echo "$as_me:2271: \"$ac_cpp conftest.$ac_ext\"") >&5
2272 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2274 egrep -v '^ *\+' conftest.er1 >conftest.err
2276 cat conftest.err >&5
2277 echo "$as_me:2277: \$? = $ac_status" >&5
2278 (exit $ac_status); } >/dev/null; then
2279 if test -s conftest.err; then
2280 ac_cpp_err=$ac_c_preproc_warn_flag
2287 if test -z "$ac_cpp_err"; then
2288 # Broken: success on invalid input.
2291 echo "$as_me: failed program was:" >&5
2292 cat conftest.$ac_ext >&5
2293 # Passes both tests.
2297 rm -f conftest.err conftest.$ac_ext
2300 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2301 rm -f conftest.err conftest.$ac_ext
2302 if $ac_preproc_ok; then
2314 echo "$as_me:2314: result: $CPP" >&5
2315 echo "${ECHO_T}$CPP" >&6
2317 for ac_c_preproc_warn_flag in '' yes
2319 # Use a header file that comes with gcc, so configuring glibc
2320 # with a fresh cross-compiler works.
2321 # On the NeXT, cc -E runs the code through the compiler's parser,
2322 # not just through cpp. "Syntax error" is here to catch this case.
2323 cat >conftest.$ac_ext <<_ACEOF
2324 #line 2324 "configure"
2325 #include "confdefs.h"
2329 if { (eval echo "$as_me:2329: \"$ac_cpp conftest.$ac_ext\"") >&5
2330 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2332 egrep -v '^ *\+' conftest.er1 >conftest.err
2334 cat conftest.err >&5
2335 echo "$as_me:2335: \$? = $ac_status" >&5
2336 (exit $ac_status); } >/dev/null; then
2337 if test -s conftest.err; then
2338 ac_cpp_err=$ac_c_preproc_warn_flag
2345 if test -z "$ac_cpp_err"; then
2348 echo "$as_me: failed program was:" >&5
2349 cat conftest.$ac_ext >&5
2350 # Broken: fails on valid input.
2353 rm -f conftest.err conftest.$ac_ext
2355 # OK, works on sane cases. Now check whether non-existent headers
2356 # can be detected and how.
2357 cat >conftest.$ac_ext <<_ACEOF
2358 #line 2358 "configure"
2359 #include "confdefs.h"
2360 #include <ac_nonexistent.h>
2362 if { (eval echo "$as_me:2362: \"$ac_cpp conftest.$ac_ext\"") >&5
2363 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2365 egrep -v '^ *\+' conftest.er1 >conftest.err
2367 cat conftest.err >&5
2368 echo "$as_me:2368: \$? = $ac_status" >&5
2369 (exit $ac_status); } >/dev/null; then
2370 if test -s conftest.err; then
2371 ac_cpp_err=$ac_c_preproc_warn_flag
2378 if test -z "$ac_cpp_err"; then
2379 # Broken: success on invalid input.
2382 echo "$as_me: failed program was:" >&5
2383 cat conftest.$ac_ext >&5
2384 # Passes both tests.
2388 rm -f conftest.err conftest.$ac_ext
2391 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2392 rm -f conftest.err conftest.$ac_ext
2393 if $ac_preproc_ok; then
2396 { { echo "$as_me:2396: error: C preprocessor \"$CPP\" fails sanity check" >&5
2397 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2398 { (exit 1); exit 1; }; }
2402 ac_cpp='$CPP $CPPFLAGS'
2403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2405 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2406 ac_main_return=return
2408 if test $ac_cv_c_compiler_gnu = yes; then
2409 echo "$as_me:2409: checking whether $CC needs -traditional" >&5
2410 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
2411 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
2412 echo $ECHO_N "(cached) $ECHO_C" >&6
2414 ac_pattern="Autoconf.*'x'"
2415 cat >conftest.$ac_ext <<_ACEOF
2416 #line 2416 "configure"
2417 #include "confdefs.h"
2419 int Autoconf = TIOCGETP;
2421 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2422 egrep "$ac_pattern" >/dev/null 2>&1; then
2423 ac_cv_prog_gcc_traditional=yes
2425 ac_cv_prog_gcc_traditional=no
2429 if test $ac_cv_prog_gcc_traditional = no; then
2430 cat >conftest.$ac_ext <<_ACEOF
2431 #line 2431 "configure"
2432 #include "confdefs.h"
2434 int Autoconf = TCGETA;
2436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2437 egrep "$ac_pattern" >/dev/null 2>&1; then
2438 ac_cv_prog_gcc_traditional=yes
2444 echo "$as_me:2444: result: $ac_cv_prog_gcc_traditional" >&5
2445 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
2446 if test $ac_cv_prog_gcc_traditional = yes; then
2447 CC="$CC -traditional"
2451 echo "$as_me:2451: checking whether $CC understands -c and -o together" >&5
2452 echo $ECHO_N "checking whether $CC understands -c and -o together... $ECHO_C" >&6
2453 if test "${cf_cv_prog_CC_c_o+set}" = set; then
2454 echo $ECHO_N "(cached) $ECHO_C" >&6
2457 cat > conftest.$ac_ext <<CF_EOF
2460 ${cf_cv_main_return:-return}(0);
2463 # We do the test twice because some compilers refuse to overwrite an
2464 # existing .o file with -o, though they will create one.
2465 ac_try='$CC $CFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
2466 if { (eval echo "$as_me:2466: \"$ac_try\"") >&5
2469 echo "$as_me:2469: \$? = $ac_status" >&5
2470 (exit $ac_status); } &&
2471 test -f conftest2.$ac_objext && { (eval echo "$as_me:2471: \"$ac_try\"") >&5
2474 echo "$as_me:2474: \$? = $ac_status" >&5
2475 (exit $ac_status); };
2477 eval cf_cv_prog_CC_c_o=yes
2479 eval cf_cv_prog_CC_c_o=no
2484 if test $cf_cv_prog_CC_c_o = yes; then
2485 echo "$as_me:2485: result: yes" >&5
2486 echo "${ECHO_T}yes" >&6
2488 echo "$as_me:2488: result: no" >&5
2489 echo "${ECHO_T}no" >&6
2492 test "$program_prefix" != NONE &&
2493 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2494 # Use a double $ so make ignores it.
2495 test "$program_suffix" != NONE &&
2496 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2497 # Double any \ or $. echo might interpret backslashes.
2498 # By default was `s,x,x', remove it if useless.
2499 cat <<\_ACEOF >conftest.sed
2500 s/[\\$]/&&/g;s/;s,x,x,$//
2502 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2505 for ac_prog in mawk gawk nawk awk
2507 # Extract the first word of "$ac_prog", so it can be a program name with args.
2508 set dummy $ac_prog; ac_word=$2
2509 echo "$as_me:2509: checking for $ac_word" >&5
2510 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2511 if test "${ac_cv_prog_AWK+set}" = set; then
2512 echo $ECHO_N "(cached) $ECHO_C" >&6
2514 if test -n "$AWK"; then
2515 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2517 ac_save_IFS=$IFS; IFS=$ac_path_separator
2519 for ac_dir in $ac_dummy; do
2521 test -z "$ac_dir" && ac_dir=.
2522 $as_executable_p "$ac_dir/$ac_word" || continue
2523 ac_cv_prog_AWK="$ac_prog"
2524 echo "$as_me:2524: found $ac_dir/$ac_word" >&5
2531 if test -n "$AWK"; then
2532 echo "$as_me:2532: result: $AWK" >&5
2533 echo "${ECHO_T}$AWK" >&6
2535 echo "$as_me:2535: result: no" >&5
2536 echo "${ECHO_T}no" >&6
2539 test -n "$AWK" && break
2542 test -z "$AWK" && { { echo "$as_me:2542: error: No awk program found" >&5
2543 echo "$as_me: error: No awk program found" >&2;}
2544 { (exit 1); exit 1; }; }
2546 echo "$as_me:2546: checking for egrep" >&5
2547 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2548 if test "${ac_cv_prog_egrep+set}" = set; then
2549 echo $ECHO_N "(cached) $ECHO_C" >&6
2551 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2552 then ac_cv_prog_egrep='grep -E'
2553 else ac_cv_prog_egrep='egrep'
2556 echo "$as_me:2556: result: $ac_cv_prog_egrep" >&5
2557 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2558 EGREP=$ac_cv_prog_egrep
2560 test -z "$EGREP" && { { echo "$as_me:2560: error: No egrep program found" >&5
2561 echo "$as_me: error: No egrep program found" >&2;}
2562 { (exit 1); exit 1; }; }
2564 # Find a good install program. We prefer a C program (faster),
2565 # so one script is as good as another. But avoid the broken or
2566 # incompatible versions:
2567 # SysV /etc/install, /usr/sbin/install
2568 # SunOS /usr/etc/install
2569 # IRIX /sbin/install
2571 # AmigaOS /C/install, which installs bootblocks on floppy discs
2572 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2573 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2574 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2575 # ./install, which can be erroneously created by make from ./install.sh.
2576 echo "$as_me:2576: checking for a BSD compatible install" >&5
2577 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2578 if test -z "$INSTALL"; then
2579 if test "${ac_cv_path_install+set}" = set; then
2580 echo $ECHO_N "(cached) $ECHO_C" >&6
2582 ac_save_IFS=$IFS; IFS=$ac_path_separator
2583 for ac_dir in $PATH; do
2585 # Account for people who put trailing slashes in PATH elements.
2587 / | ./ | .// | /cC/* \
2588 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2591 # OSF1 and SCO ODT 3.0 have their own names for install.
2592 # Don't use installbsd from OSF since it installs stuff as root
2594 for ac_prog in ginstall scoinst install; do
2595 if $as_executable_p "$ac_dir/$ac_prog"; then
2596 if test $ac_prog = install &&
2597 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2598 # AIX install. It has an incompatible calling convention.
2600 elif test $ac_prog = install &&
2601 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2602 # program-specific install script used by HP pwplus--don't use.
2605 ac_cv_path_install="$ac_dir/$ac_prog -c"
2615 if test "${ac_cv_path_install+set}" = set; then
2616 INSTALL=$ac_cv_path_install
2618 # As a last resort, use the slow shell script. We don't cache a
2619 # path for INSTALL within a source directory, because that will
2620 # break other packages using the cache if that directory is
2621 # removed, or if the path is relative.
2622 INSTALL=$ac_install_sh
2625 echo "$as_me:2625: result: $INSTALL" >&5
2626 echo "${ECHO_T}$INSTALL" >&6
2628 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2629 # It thinks the first close brace ends the variable substitution.
2630 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2632 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2634 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2636 echo "$as_me:2636: checking whether ln -s works" >&5
2637 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2639 if test "$LN_S" = "ln -s"; then
2640 echo "$as_me:2640: result: yes" >&5
2641 echo "${ECHO_T}yes" >&6
2643 echo "$as_me:2643: result: no, using $LN_S" >&5
2644 echo "${ECHO_T}no, using $LN_S" >&6
2647 echo "$as_me:2647: checking if $LN_S -f options work" >&5
2648 echo $ECHO_N "checking if $LN_S -f options work... $ECHO_C" >&6
2650 rm -f conf$$.src conf$$dst
2652 echo first >conf$$.src
2653 if $LN_S -f conf$$.src conf$$.dst 2>/dev/null; then
2658 rm -f conf$$.dst conf$$src
2659 echo "$as_me:2659: result: $cf_prog_ln_sf" >&5
2660 echo "${ECHO_T}$cf_prog_ln_sf" >&6
2662 test "$cf_prog_ln_sf" = yes && LN_S="$LN_S -f"
2664 # Find a good install program. We prefer a C program (faster),
2665 # so one script is as good as another. But avoid the broken or
2666 # incompatible versions:
2667 # SysV /etc/install, /usr/sbin/install
2668 # SunOS /usr/etc/install
2669 # IRIX /sbin/install
2671 # AmigaOS /C/install, which installs bootblocks on floppy discs
2672 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2673 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2674 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2675 # ./install, which can be erroneously created by make from ./install.sh.
2676 echo "$as_me:2676: checking for a BSD compatible install" >&5
2677 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2678 if test -z "$INSTALL"; then
2679 if test "${ac_cv_path_install+set}" = set; then
2680 echo $ECHO_N "(cached) $ECHO_C" >&6
2682 ac_save_IFS=$IFS; IFS=$ac_path_separator
2683 for ac_dir in $PATH; do
2685 # Account for people who put trailing slashes in PATH elements.
2687 / | ./ | .// | /cC/* \
2688 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2691 # OSF1 and SCO ODT 3.0 have their own names for install.
2692 # Don't use installbsd from OSF since it installs stuff as root
2694 for ac_prog in ginstall scoinst install; do
2695 if $as_executable_p "$ac_dir/$ac_prog"; then
2696 if test $ac_prog = install &&
2697 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2698 # AIX install. It has an incompatible calling convention.
2700 elif test $ac_prog = install &&
2701 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2702 # program-specific install script used by HP pwplus--don't use.
2705 ac_cv_path_install="$ac_dir/$ac_prog -c"
2715 if test "${ac_cv_path_install+set}" = set; then
2716 INSTALL=$ac_cv_path_install
2718 # As a last resort, use the slow shell script. We don't cache a
2719 # path for INSTALL within a source directory, because that will
2720 # break other packages using the cache if that directory is
2721 # removed, or if the path is relative.
2722 INSTALL=$ac_install_sh
2725 echo "$as_me:2725: result: $INSTALL" >&5
2726 echo "${ECHO_T}$INSTALL" >&6
2728 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2729 # It thinks the first close brace ends the variable substitution.
2730 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2732 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2734 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2740 cf_dir=`echo $INSTALL | sed -e 's%/[^/]*$%%'`
2741 test -z "$cf_dir" && cf_dir=.
2742 INSTALL=`cd $cf_dir && pwd`/`echo $INSTALL | sed -e 's%^.*/%%'`
2746 echo "$as_me:2746: checking if you want to install stripped executables" >&5
2747 echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6
2749 # Check whether --enable-stripping or --disable-stripping was given.
2750 if test "${enable_stripping+set}" = set; then
2751 enableval="$enable_stripping"
2752 test "$enableval" != no && enableval=yes
2753 if test "$enableval" != "yes" ; then
2763 echo "$as_me:2763: result: $with_stripping" >&5
2764 echo "${ECHO_T}$with_stripping" >&6
2766 if test "$with_stripping" = yes
2773 : ${INSTALL:=install}
2774 echo "$as_me:2774: checking if install accepts -p option" >&5
2775 echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6
2776 if test "${cf_cv_install_p+set}" = set; then
2777 echo $ECHO_N "(cached) $ECHO_C" >&6
2784 if $INSTALL -p conftest.in conftest.out 2>/dev/null
2786 if test -f conftest.out/conftest.in
2788 test conftest.in -nt conftest.out/conftest.in 2>conftest.err && \
2789 test conftest.out/conftest.in -nt conftest.in 2>conftest.err
2790 if test -s conftest.err
2805 echo "$as_me:2805: result: $cf_cv_install_p" >&5
2806 echo "${ECHO_T}$cf_cv_install_p" >&6
2808 echo "$as_me:2808: checking if install needs to be told about ownership" >&5
2809 echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6
2810 case `$ac_config_guess` in
2819 echo "$as_me:2819: result: $with_install_o" >&5
2820 echo "${ECHO_T}$with_install_o" >&6
2821 if test "x$with_install_o" = xyes
2823 INSTALL_OPT_O=`id root|sed -e 's/uid=[0-9]*(/ -o /' -e 's/gid=[0-9]*(/ -g /' -e 's/ [^=[:space:]][^=[:space:]]*=.*/ /' -e 's/)//g'`
2828 echo "$as_me:2828: checking for long file names" >&5
2829 echo $ECHO_N "checking for long file names... $ECHO_C" >&6
2830 if test "${ac_cv_sys_long_file_names+set}" = set; then
2831 echo $ECHO_N "(cached) $ECHO_C" >&6
2833 ac_cv_sys_long_file_names=yes
2834 # Test for long file names in all the places we know might matter:
2835 # . the current directory, where building will happen
2836 # $prefix/lib where we will be installing things
2837 # $exec_prefix/lib likewise
2838 # eval it to expand exec_prefix.
2839 # $TMPDIR if set, where it might want to write temporary files
2840 # if $TMPDIR is not set:
2841 # /tmp where it might want to write temporary files
2844 if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
2847 ac_tmpdirs='/tmp /var/tmp /usr/tmp'
2849 for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
2850 test -d $ac_dir || continue
2851 test -w $ac_dir || continue # It is less confusing to not echo anything here.
2852 ac_xdir=$ac_dir/cf$$
2853 (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
2854 ac_tf1=$ac_xdir/conftest9012345
2855 ac_tf2=$ac_xdir/conftest9012346
2856 (echo 1 >$ac_tf1) 2>/dev/null
2857 (echo 2 >$ac_tf2) 2>/dev/null
2858 ac_val=`cat $ac_tf1 2>/dev/null`
2859 if test ! -f $ac_tf1 || test "$ac_val" != 1; then
2860 ac_cv_sys_long_file_names=no
2861 rm -rf $ac_xdir 2>/dev/null
2864 rm -rf $ac_xdir 2>/dev/null
2867 echo "$as_me:2867: result: $ac_cv_sys_long_file_names" >&5
2868 echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
2869 if test $ac_cv_sys_long_file_names = yes; then
2871 cat >>confdefs.h <<\EOF
2872 #define HAVE_LONG_FILE_NAMES 1
2877 # if we find pkg-config, check if we should install the ".pc" files.
2879 echo "$as_me:2879: checking if you want to use pkg-config" >&5
2880 echo $ECHO_N "checking if you want to use pkg-config... $ECHO_C" >&6
2882 # Check whether --with-pkg-config or --without-pkg-config was given.
2883 if test "${with_pkg_config+set}" = set; then
2884 withval="$with_pkg_config"
2885 cf_pkg_config=$withval
2889 echo "$as_me:2889: result: $cf_pkg_config" >&5
2890 echo "${ECHO_T}$cf_pkg_config" >&6
2892 case $cf_pkg_config in
2898 if test -n "$ac_tool_prefix"; then
2899 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
2900 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
2901 echo "$as_me:2901: checking for $ac_word" >&5
2902 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2903 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
2904 echo $ECHO_N "(cached) $ECHO_C" >&6
2908 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
2911 ac_save_IFS=$IFS; IFS=$ac_path_separator
2913 for ac_dir in $ac_dummy; do
2915 test -z "$ac_dir" && ac_dir=.
2916 if $as_executable_p "$ac_dir/$ac_word"; then
2917 ac_cv_path_PKG_CONFIG="$ac_dir/$ac_word"
2918 echo "$as_me:2918: found $ac_dir/$ac_word" >&5
2926 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
2928 if test -n "$PKG_CONFIG"; then
2929 echo "$as_me:2929: result: $PKG_CONFIG" >&5
2930 echo "${ECHO_T}$PKG_CONFIG" >&6
2932 echo "$as_me:2932: result: no" >&5
2933 echo "${ECHO_T}no" >&6
2937 if test -z "$ac_cv_path_PKG_CONFIG"; then
2938 ac_pt_PKG_CONFIG=$PKG_CONFIG
2939 # Extract the first word of "pkg-config", so it can be a program name with args.
2940 set dummy pkg-config; ac_word=$2
2941 echo "$as_me:2941: checking for $ac_word" >&5
2942 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2943 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
2944 echo $ECHO_N "(cached) $ECHO_C" >&6
2946 case $ac_pt_PKG_CONFIG in
2948 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
2951 ac_save_IFS=$IFS; IFS=$ac_path_separator
2953 for ac_dir in $ac_dummy; do
2955 test -z "$ac_dir" && ac_dir=.
2956 if $as_executable_p "$ac_dir/$ac_word"; then
2957 ac_cv_path_ac_pt_PKG_CONFIG="$ac_dir/$ac_word"
2958 echo "$as_me:2958: found $ac_dir/$ac_word" >&5
2963 test -z "$ac_cv_path_ac_pt_PKG_CONFIG" && ac_cv_path_ac_pt_PKG_CONFIG="none"
2967 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
2969 if test -n "$ac_pt_PKG_CONFIG"; then
2970 echo "$as_me:2970: result: $ac_pt_PKG_CONFIG" >&5
2971 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6
2973 echo "$as_me:2973: result: no" >&5
2974 echo "${ECHO_T}no" >&6
2977 PKG_CONFIG=$ac_pt_PKG_CONFIG
2979 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
2988 test -z "$PKG_CONFIG" && PKG_CONFIG=none
2989 if test "$PKG_CONFIG" != none ; then
2991 if test "x$prefix" != xNONE; then
2992 cf_path_syntax="$prefix"
2994 cf_path_syntax="$ac_default_prefix"
2997 case ".$PKG_CONFIG" in
3002 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
3004 (.\${*prefix}*|.\${*dir}*)
3005 eval PKG_CONFIG="$PKG_CONFIG"
3006 case ".$PKG_CONFIG" in
3008 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3013 PKG_CONFIG=`echo $PKG_CONFIG | sed -e s%NONE%$cf_path_syntax%`
3016 { { echo "$as_me:3016: error: expected a pathname, not \"$PKG_CONFIG\"" >&5
3017 echo "$as_me: error: expected a pathname, not \"$PKG_CONFIG\"" >&2;}
3018 { (exit 1); exit 1; }; }
3022 elif test "x$cf_pkg_config" != xno ; then
3023 { echo "$as_me:3023: WARNING: pkg-config is not installed" >&5
3024 echo "$as_me: WARNING: pkg-config is not installed" >&2;}
3029 echo "$as_me:3029: checking for pkg-config library directory" >&5
3030 echo $ECHO_N "checking for pkg-config library directory... $ECHO_C" >&6
3033 echo "$as_me:3033: checking for $PKG_CONFIG library directory" >&5
3034 echo $ECHO_N "checking for $PKG_CONFIG library directory... $ECHO_C" >&6
3038 PKG_CONFIG_LIBDIR=no
3040 # Check whether --with-pkg-config-libdir or --without-pkg-config-libdir was given.
3041 if test "${with_pkg_config_libdir+set}" = set; then
3042 withval="$with_pkg_config_libdir"
3043 PKG_CONFIG_LIBDIR=$withval
3045 test "x$PKG_CONFIG" != xnone && PKG_CONFIG_LIBDIR=yes
3048 case x$PKG_CONFIG_LIBDIR in
3052 # Look for the library directory using the same prefix as the executable
3053 if test "x$PKG_CONFIG" = xnone
3057 cf_path=`echo "$PKG_CONFIG" | sed -e 's,/[^/]*/[^/]*$,,'`
3060 # If you don't like using the default architecture, you have to specify the
3061 # intended library directory and corresponding compiler/linker options.
3063 # This case allows for Debian's 2014-flavor of multiarch, along with the
3064 # most common variations before that point. Some other variants spell the
3065 # directory differently, e.g., "pkg-config", and put it in unusual places.
3066 # pkg-config has always been poorly standardized, which is ironic...
3067 case x`(arch) 2>/dev/null` in
3070 $cf_path/lib/*64-linux-gnu \
3078 $cf_path/lib/*-linux-gnu \
3086 test -n "$verbose" && echo " list..." 1>&6
3088 echo "${as_me:-configure}:3088: testing list... ..." 1>&5
3090 for cf_config in $cf_search_path
3092 test -n "$verbose" && echo " checking $cf_config/pkgconfig" 1>&6
3094 echo "${as_me:-configure}:3094: testing checking $cf_config/pkgconfig ..." 1>&5
3096 if test -d $cf_config/pkgconfig
3098 PKG_CONFIG_LIBDIR=$cf_config/pkgconfig
3099 echo "$as_me:3099: checking done" >&5
3100 echo $ECHO_N "checking done... $ECHO_C" >&6
3109 if test "x$PKG_CONFIG_LIBDIR" != xno ; then
3110 echo "$as_me:3110: result: $PKG_CONFIG_LIBDIR" >&5
3111 echo "${ECHO_T}$PKG_CONFIG_LIBDIR" >&6
3114 echo "$as_me:3114: checking if you want to build test-programs" >&5
3115 echo $ECHO_N "checking if you want to build test-programs... $ECHO_C" >&6
3117 # Check whether --with-tests or --without-tests was given.
3118 if test "${with_tests+set}" = set; then
3119 withval="$with_tests"
3120 cf_with_tests=$withval
3124 echo "$as_me:3124: result: $cf_with_tests" >&5
3125 echo "${ECHO_T}$cf_with_tests" >&6
3127 echo "$as_me:3127: checking if we should assume mixed-case filenames" >&5
3128 echo $ECHO_N "checking if we should assume mixed-case filenames... $ECHO_C" >&6
3130 # Check whether --enable-mixed-case or --disable-mixed-case was given.
3131 if test "${enable_mixed_case+set}" = set; then
3132 enableval="$enable_mixed_case"
3133 enable_mixedcase=$enableval
3135 enable_mixedcase=auto
3137 echo "$as_me:3137: result: $enable_mixedcase" >&5
3138 echo "${ECHO_T}$enable_mixedcase" >&6
3139 if test "$enable_mixedcase" = "auto" ; then
3141 echo "$as_me:3141: checking if filesystem supports mixed-case filenames" >&5
3142 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
3143 if test "${cf_cv_mixedcase+set}" = set; then
3144 echo $ECHO_N "(cached) $ECHO_C" >&6
3147 if test "$cross_compiling" = yes ; then
3148 case $target_alias in
3149 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
3157 rm -f conftest CONFTEST
3159 if test -f CONFTEST ; then
3164 rm -f conftest CONFTEST
3168 echo "$as_me:3168: result: $cf_cv_mixedcase" >&5
3169 echo "${ECHO_T}$cf_cv_mixedcase" >&6
3170 test "$cf_cv_mixedcase" = yes &&
3171 cat >>confdefs.h <<\EOF
3172 #define MIXEDCASE_FILENAMES 1
3176 cf_cv_mixedcase=$enable_mixedcase
3177 if test "$enable_mixedcase" = "yes" ; then
3178 cat >>confdefs.h <<\EOF
3179 #define MIXEDCASE_FILENAMES 1
3185 # do this after mixed-case option (tags/TAGS is not as important as tic).
3186 echo "$as_me:3186: checking whether ${MAKE-make} sets \${MAKE}" >&5
3187 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
3188 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3189 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3190 echo $ECHO_N "(cached) $ECHO_C" >&6
3192 cat >conftest.make <<\EOF
3194 @echo 'ac_maketemp="${MAKE}"'
3196 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3197 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3198 if test -n "$ac_maketemp"; then
3199 eval ac_cv_prog_make_${ac_make}_set=yes
3201 eval ac_cv_prog_make_${ac_make}_set=no
3205 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3206 echo "$as_me:3206: result: yes" >&5
3207 echo "${ECHO_T}yes" >&6
3210 echo "$as_me:3210: result: no" >&5
3211 echo "${ECHO_T}no" >&6
3212 SET_MAKE="MAKE=${MAKE-make}"
3215 for ac_prog in exctags ctags
3217 # Extract the first word of "$ac_prog", so it can be a program name with args.
3218 set dummy $ac_prog; ac_word=$2
3219 echo "$as_me:3219: checking for $ac_word" >&5
3220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3221 if test "${ac_cv_prog_CTAGS+set}" = set; then
3222 echo $ECHO_N "(cached) $ECHO_C" >&6
3224 if test -n "$CTAGS"; then
3225 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
3227 ac_save_IFS=$IFS; IFS=$ac_path_separator
3229 for ac_dir in $ac_dummy; do
3231 test -z "$ac_dir" && ac_dir=.
3232 $as_executable_p "$ac_dir/$ac_word" || continue
3233 ac_cv_prog_CTAGS="$ac_prog"
3234 echo "$as_me:3234: found $ac_dir/$ac_word" >&5
3240 CTAGS=$ac_cv_prog_CTAGS
3241 if test -n "$CTAGS"; then
3242 echo "$as_me:3242: result: $CTAGS" >&5
3243 echo "${ECHO_T}$CTAGS" >&6
3245 echo "$as_me:3245: result: no" >&5
3246 echo "${ECHO_T}no" >&6
3249 test -n "$CTAGS" && break
3252 for ac_prog in exetags etags
3254 # Extract the first word of "$ac_prog", so it can be a program name with args.
3255 set dummy $ac_prog; ac_word=$2
3256 echo "$as_me:3256: checking for $ac_word" >&5
3257 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3258 if test "${ac_cv_prog_ETAGS+set}" = set; then
3259 echo $ECHO_N "(cached) $ECHO_C" >&6
3261 if test -n "$ETAGS"; then
3262 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
3264 ac_save_IFS=$IFS; IFS=$ac_path_separator
3266 for ac_dir in $ac_dummy; do
3268 test -z "$ac_dir" && ac_dir=.
3269 $as_executable_p "$ac_dir/$ac_word" || continue
3270 ac_cv_prog_ETAGS="$ac_prog"
3271 echo "$as_me:3271: found $ac_dir/$ac_word" >&5
3277 ETAGS=$ac_cv_prog_ETAGS
3278 if test -n "$ETAGS"; then
3279 echo "$as_me:3279: result: $ETAGS" >&5
3280 echo "${ECHO_T}$ETAGS" >&6
3282 echo "$as_me:3282: result: no" >&5
3283 echo "${ECHO_T}no" >&6
3286 test -n "$ETAGS" && break
3289 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
3290 set dummy ${CTAGS:-ctags}; ac_word=$2
3291 echo "$as_me:3291: checking for $ac_word" >&5
3292 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3293 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
3294 echo $ECHO_N "(cached) $ECHO_C" >&6
3296 if test -n "$MAKE_LOWER_TAGS"; then
3297 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
3299 ac_save_IFS=$IFS; IFS=$ac_path_separator
3301 for ac_dir in $ac_dummy; do
3303 test -z "$ac_dir" && ac_dir=.
3304 $as_executable_p "$ac_dir/$ac_word" || continue
3305 ac_cv_prog_MAKE_LOWER_TAGS="yes"
3306 echo "$as_me:3306: found $ac_dir/$ac_word" >&5
3310 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
3313 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
3314 if test -n "$MAKE_LOWER_TAGS"; then
3315 echo "$as_me:3315: result: $MAKE_LOWER_TAGS" >&5
3316 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
3318 echo "$as_me:3318: result: no" >&5
3319 echo "${ECHO_T}no" >&6
3322 if test "$cf_cv_mixedcase" = yes ; then
3323 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
3324 set dummy ${ETAGS:-etags}; ac_word=$2
3325 echo "$as_me:3325: checking for $ac_word" >&5
3326 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3327 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
3328 echo $ECHO_N "(cached) $ECHO_C" >&6
3330 if test -n "$MAKE_UPPER_TAGS"; then
3331 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
3333 ac_save_IFS=$IFS; IFS=$ac_path_separator
3335 for ac_dir in $ac_dummy; do
3337 test -z "$ac_dir" && ac_dir=.
3338 $as_executable_p "$ac_dir/$ac_word" || continue
3339 ac_cv_prog_MAKE_UPPER_TAGS="yes"
3340 echo "$as_me:3340: found $ac_dir/$ac_word" >&5
3344 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
3347 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
3348 if test -n "$MAKE_UPPER_TAGS"; then
3349 echo "$as_me:3349: result: $MAKE_UPPER_TAGS" >&5
3350 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
3352 echo "$as_me:3352: result: no" >&5
3353 echo "${ECHO_T}no" >&6
3360 if test "$MAKE_UPPER_TAGS" = yes ; then
3366 if test "$MAKE_LOWER_TAGS" = yes ; then
3372 echo "$as_me:3372: checking for makeflags variable" >&5
3373 echo $ECHO_N "checking for makeflags variable... $ECHO_C" >&6
3374 if test "${cf_cv_makeflags+set}" = set; then
3375 echo $ECHO_N "(cached) $ECHO_C" >&6
3379 for cf_option in '-${MAKEFLAGS}' '${MFLAGS}'
3381 cat >cf_makeflags.tmp <<CF_EOF
3384 @ echo '.$cf_option'
3386 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp 2>/dev/null | fgrep -v "ing directory" | sed -e 's,[ ]*$,,'`
3387 case "$cf_result" in
3389 cf_result=`${MAKE:-make} -k -f cf_makeflags.tmp CC=cc 2>/dev/null`
3390 case "$cf_result" in
3391 (.*CC=*) cf_cv_makeflags=
3393 (*) cf_cv_makeflags=$cf_option
3402 echo "${as_me:-configure}:3402: testing given option \"$cf_option\",no match \"$cf_result\" ..." 1>&5
3407 rm -f cf_makeflags.tmp
3410 echo "$as_me:3410: result: $cf_cv_makeflags" >&5
3411 echo "${ECHO_T}$cf_cv_makeflags" >&6
3413 if test -n "$ac_tool_prefix"; then
3414 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3415 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3416 echo "$as_me:3416: checking for $ac_word" >&5
3417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3418 if test "${ac_cv_prog_RANLIB+set}" = set; then
3419 echo $ECHO_N "(cached) $ECHO_C" >&6
3421 if test -n "$RANLIB"; then
3422 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3424 ac_save_IFS=$IFS; IFS=$ac_path_separator
3426 for ac_dir in $ac_dummy; do
3428 test -z "$ac_dir" && ac_dir=.
3429 $as_executable_p "$ac_dir/$ac_word" || continue
3430 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3431 echo "$as_me:3431: found $ac_dir/$ac_word" >&5
3437 RANLIB=$ac_cv_prog_RANLIB
3438 if test -n "$RANLIB"; then
3439 echo "$as_me:3439: result: $RANLIB" >&5
3440 echo "${ECHO_T}$RANLIB" >&6
3442 echo "$as_me:3442: result: no" >&5
3443 echo "${ECHO_T}no" >&6
3447 if test -z "$ac_cv_prog_RANLIB"; then
3448 ac_ct_RANLIB=$RANLIB
3449 # Extract the first word of "ranlib", so it can be a program name with args.
3450 set dummy ranlib; ac_word=$2
3451 echo "$as_me:3451: checking for $ac_word" >&5
3452 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3453 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3454 echo $ECHO_N "(cached) $ECHO_C" >&6
3456 if test -n "$ac_ct_RANLIB"; then
3457 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3459 ac_save_IFS=$IFS; IFS=$ac_path_separator
3461 for ac_dir in $ac_dummy; do
3463 test -z "$ac_dir" && ac_dir=.
3464 $as_executable_p "$ac_dir/$ac_word" || continue
3465 ac_cv_prog_ac_ct_RANLIB="ranlib"
3466 echo "$as_me:3466: found $ac_dir/$ac_word" >&5
3470 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB="':'"
3473 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3474 if test -n "$ac_ct_RANLIB"; then
3475 echo "$as_me:3475: result: $ac_ct_RANLIB" >&5
3476 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3478 echo "$as_me:3478: result: no" >&5
3479 echo "${ECHO_T}no" >&6
3482 RANLIB=$ac_ct_RANLIB
3484 RANLIB="$ac_cv_prog_RANLIB"
3487 if test -n "$ac_tool_prefix"; then
3488 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args.
3489 set dummy ${ac_tool_prefix}ld; ac_word=$2
3490 echo "$as_me:3490: checking for $ac_word" >&5
3491 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3492 if test "${ac_cv_prog_LD+set}" = set; then
3493 echo $ECHO_N "(cached) $ECHO_C" >&6
3495 if test -n "$LD"; then
3496 ac_cv_prog_LD="$LD" # Let the user override the test.
3498 ac_save_IFS=$IFS; IFS=$ac_path_separator
3500 for ac_dir in $ac_dummy; do
3502 test -z "$ac_dir" && ac_dir=.
3503 $as_executable_p "$ac_dir/$ac_word" || continue
3504 ac_cv_prog_LD="${ac_tool_prefix}ld"
3505 echo "$as_me:3505: found $ac_dir/$ac_word" >&5
3512 if test -n "$LD"; then
3513 echo "$as_me:3513: result: $LD" >&5
3514 echo "${ECHO_T}$LD" >&6
3516 echo "$as_me:3516: result: no" >&5
3517 echo "${ECHO_T}no" >&6
3521 if test -z "$ac_cv_prog_LD"; then
3523 # Extract the first word of "ld", so it can be a program name with args.
3524 set dummy ld; ac_word=$2
3525 echo "$as_me:3525: checking for $ac_word" >&5
3526 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3527 if test "${ac_cv_prog_ac_ct_LD+set}" = set; then
3528 echo $ECHO_N "(cached) $ECHO_C" >&6
3530 if test -n "$ac_ct_LD"; then
3531 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test.
3533 ac_save_IFS=$IFS; IFS=$ac_path_separator
3535 for ac_dir in $ac_dummy; do
3537 test -z "$ac_dir" && ac_dir=.
3538 $as_executable_p "$ac_dir/$ac_word" || continue
3539 ac_cv_prog_ac_ct_LD="ld"
3540 echo "$as_me:3540: found $ac_dir/$ac_word" >&5
3544 test -z "$ac_cv_prog_ac_ct_LD" && ac_cv_prog_ac_ct_LD="ld"
3547 ac_ct_LD=$ac_cv_prog_ac_ct_LD
3548 if test -n "$ac_ct_LD"; then
3549 echo "$as_me:3549: result: $ac_ct_LD" >&5
3550 echo "${ECHO_T}$ac_ct_LD" >&6
3552 echo "$as_me:3552: result: no" >&5
3553 echo "${ECHO_T}no" >&6
3561 if test -n "$ac_tool_prefix"; then
3562 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3563 set dummy ${ac_tool_prefix}ar; ac_word=$2
3564 echo "$as_me:3564: checking for $ac_word" >&5
3565 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3566 if test "${ac_cv_prog_AR+set}" = set; then
3567 echo $ECHO_N "(cached) $ECHO_C" >&6
3569 if test -n "$AR"; then
3570 ac_cv_prog_AR="$AR" # Let the user override the test.
3572 ac_save_IFS=$IFS; IFS=$ac_path_separator
3574 for ac_dir in $ac_dummy; do
3576 test -z "$ac_dir" && ac_dir=.
3577 $as_executable_p "$ac_dir/$ac_word" || continue
3578 ac_cv_prog_AR="${ac_tool_prefix}ar"
3579 echo "$as_me:3579: found $ac_dir/$ac_word" >&5
3586 if test -n "$AR"; then
3587 echo "$as_me:3587: result: $AR" >&5
3588 echo "${ECHO_T}$AR" >&6
3590 echo "$as_me:3590: result: no" >&5
3591 echo "${ECHO_T}no" >&6
3595 if test -z "$ac_cv_prog_AR"; then
3597 # Extract the first word of "ar", so it can be a program name with args.
3598 set dummy ar; ac_word=$2
3599 echo "$as_me:3599: checking for $ac_word" >&5
3600 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3601 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3602 echo $ECHO_N "(cached) $ECHO_C" >&6
3604 if test -n "$ac_ct_AR"; then
3605 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3607 ac_save_IFS=$IFS; IFS=$ac_path_separator
3609 for ac_dir in $ac_dummy; do
3611 test -z "$ac_dir" && ac_dir=.
3612 $as_executable_p "$ac_dir/$ac_word" || continue
3613 ac_cv_prog_ac_ct_AR="ar"
3614 echo "$as_me:3614: found $ac_dir/$ac_word" >&5
3618 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3621 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3622 if test -n "$ac_ct_AR"; then
3623 echo "$as_me:3623: result: $ac_ct_AR" >&5
3624 echo "${ECHO_T}$ac_ct_AR" >&6
3626 echo "$as_me:3626: result: no" >&5
3627 echo "${ECHO_T}no" >&6
3635 if test -n "$ac_tool_prefix"; then
3636 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3637 set dummy ${ac_tool_prefix}ar; ac_word=$2
3638 echo "$as_me:3638: checking for $ac_word" >&5
3639 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3640 if test "${ac_cv_prog_AR+set}" = set; then
3641 echo $ECHO_N "(cached) $ECHO_C" >&6
3643 if test -n "$AR"; then
3644 ac_cv_prog_AR="$AR" # Let the user override the test.
3646 ac_save_IFS=$IFS; IFS=$ac_path_separator
3648 for ac_dir in $ac_dummy; do
3650 test -z "$ac_dir" && ac_dir=.
3651 $as_executable_p "$ac_dir/$ac_word" || continue
3652 ac_cv_prog_AR="${ac_tool_prefix}ar"
3653 echo "$as_me:3653: found $ac_dir/$ac_word" >&5
3660 if test -n "$AR"; then
3661 echo "$as_me:3661: result: $AR" >&5
3662 echo "${ECHO_T}$AR" >&6
3664 echo "$as_me:3664: result: no" >&5
3665 echo "${ECHO_T}no" >&6
3669 if test -z "$ac_cv_prog_AR"; then
3671 # Extract the first word of "ar", so it can be a program name with args.
3672 set dummy ar; ac_word=$2
3673 echo "$as_me:3673: checking for $ac_word" >&5
3674 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3675 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
3676 echo $ECHO_N "(cached) $ECHO_C" >&6
3678 if test -n "$ac_ct_AR"; then
3679 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3681 ac_save_IFS=$IFS; IFS=$ac_path_separator
3683 for ac_dir in $ac_dummy; do
3685 test -z "$ac_dir" && ac_dir=.
3686 $as_executable_p "$ac_dir/$ac_word" || continue
3687 ac_cv_prog_ac_ct_AR="ar"
3688 echo "$as_me:3688: found $ac_dir/$ac_word" >&5
3692 test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="ar"
3695 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3696 if test -n "$ac_ct_AR"; then
3697 echo "$as_me:3697: result: $ac_ct_AR" >&5
3698 echo "${ECHO_T}$ac_ct_AR" >&6
3700 echo "$as_me:3700: result: no" >&5
3701 echo "${ECHO_T}no" >&6
3709 echo "$as_me:3709: checking for options to update archives" >&5
3710 echo $ECHO_N "checking for options to update archives... $ECHO_C" >&6
3711 if test "${cf_cv_ar_flags+set}" = set; then
3712 echo $ECHO_N "(cached) $ECHO_C" >&6
3715 cf_cv_ar_flags=unknown
3716 for cf_ar_flags in -curvU -curv curv -crv crv -cqv cqv -rv rv
3719 # check if $ARFLAGS already contains this choice
3720 if test "x$ARFLAGS" != "x" ; then
3721 cf_check_ar_flags=`echo "x$ARFLAGS" | sed -e "s/$cf_ar_flags\$//" -e "s/$cf_ar_flags / /"`
3722 if test "x$ARFLAGS" != "$cf_check_ar_flags" ; then
3728 rm -f conftest.$ac_cv_objext
3731 cat >conftest.$ac_ext <<EOF
3732 #line 3732 "configure"
3733 int testdata[3] = { 123, 456, 789 };
3735 if { (eval echo "$as_me:3735: \"$ac_compile\"") >&5
3736 (eval $ac_compile) 2>&5
3738 echo "$as_me:3738: \$? = $ac_status" >&5
3739 (exit $ac_status); } ; then
3740 echo "$AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext" >&5
3741 $AR $ARFLAGS $cf_ar_flags conftest.a conftest.$ac_cv_objext 2>&5 1>/dev/null
3742 if test -f conftest.a ; then
3743 cf_cv_ar_flags=$cf_ar_flags
3747 test -n "$verbose" && echo " cannot compile test-program" 1>&6
3749 echo "${as_me:-configure}:3749: testing cannot compile test-program ..." 1>&5
3754 rm -f conftest.a conftest.$ac_ext conftest.$ac_cv_objext
3757 echo "$as_me:3757: result: $cf_cv_ar_flags" >&5
3758 echo "${ECHO_T}$cf_cv_ar_flags" >&6
3760 if test -n "$ARFLAGS" ; then
3761 if test -n "$cf_cv_ar_flags" ; then
3762 ARFLAGS="$ARFLAGS $cf_cv_ar_flags"
3765 ARFLAGS=$cf_cv_ar_flags
3768 echo "$as_me:3768: checking for PATH separator" >&5
3769 echo $ECHO_N "checking for PATH separator... $ECHO_C" >&6
3770 case $cf_cv_system_name in
3771 (os2*) PATH_SEPARATOR=';' ;;
3772 (*) ${PATH_SEPARATOR:=':'} ;;
3775 echo "$as_me:3775: result: $PATH_SEPARATOR" >&5
3776 echo "${ECHO_T}$PATH_SEPARATOR" >&6
3778 echo "$as_me:3778: checking if you have specified an install-prefix" >&5
3779 echo $ECHO_N "checking if you have specified an install-prefix... $ECHO_C" >&6
3781 # Check whether --with-install-prefix or --without-install-prefix was given.
3782 if test "${with_install_prefix+set}" = set; then
3783 withval="$with_install_prefix"
3787 (*) DESTDIR="$withval"
3791 echo "$as_me:3791: result: $DESTDIR" >&5
3792 echo "${ECHO_T}$DESTDIR" >&6
3794 ###############################################################################
3796 # If we're cross-compiling, allow the user to override the tools and their
3797 # options. The configure script is oriented toward identifying the host
3798 # compiler, etc., but we need a build compiler to generate parts of the source.
3800 if test "$cross_compiling" = yes ; then
3802 # defaults that we might want to override
3803 : ${BUILD_CFLAGS:=''}
3804 : ${BUILD_CPPFLAGS:=''}
3805 : ${BUILD_LDFLAGS:=''}
3807 : ${BUILD_EXEEXT:='$x'}
3808 : ${BUILD_OBJEXT:='o'}
3810 # Check whether --with-build-cc or --without-build-cc was given.
3811 if test "${with_build_cc+set}" = set; then
3812 withval="$with_build_cc"
3815 for ac_prog in gcc clang c99 c89 cc cl
3817 # Extract the first word of "$ac_prog", so it can be a program name with args.
3818 set dummy $ac_prog; ac_word=$2
3819 echo "$as_me:3819: checking for $ac_word" >&5
3820 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3821 if test "${ac_cv_prog_BUILD_CC+set}" = set; then
3822 echo $ECHO_N "(cached) $ECHO_C" >&6
3824 if test -n "$BUILD_CC"; then
3825 ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
3827 ac_save_IFS=$IFS; IFS=$ac_path_separator
3829 for ac_dir in $ac_dummy; do
3831 test -z "$ac_dir" && ac_dir=.
3832 $as_executable_p "$ac_dir/$ac_word" || continue
3833 ac_cv_prog_BUILD_CC="$ac_prog"
3834 echo "$as_me:3834: found $ac_dir/$ac_word" >&5
3840 BUILD_CC=$ac_cv_prog_BUILD_CC
3841 if test -n "$BUILD_CC"; then
3842 echo "$as_me:3842: result: $BUILD_CC" >&5
3843 echo "${ECHO_T}$BUILD_CC" >&6
3845 echo "$as_me:3845: result: no" >&5
3846 echo "${ECHO_T}no" >&6
3849 test -n "$BUILD_CC" && break
3851 test -n "$BUILD_CC" || BUILD_CC="none"
3854 echo "$as_me:3854: checking for native build C compiler" >&5
3855 echo $ECHO_N "checking for native build C compiler... $ECHO_C" >&6
3856 echo "$as_me:3856: result: $BUILD_CC" >&5
3857 echo "${ECHO_T}$BUILD_CC" >&6
3859 echo "$as_me:3859: checking for native build C preprocessor" >&5
3860 echo $ECHO_N "checking for native build C preprocessor... $ECHO_C" >&6
3862 # Check whether --with-build-cpp or --without-build-cpp was given.
3863 if test "${with_build_cpp+set}" = set; then
3864 withval="$with_build_cpp"
3865 BUILD_CPP="$withval"
3867 BUILD_CPP='${BUILD_CC} -E'
3869 echo "$as_me:3869: result: $BUILD_CPP" >&5
3870 echo "${ECHO_T}$BUILD_CPP" >&6
3872 echo "$as_me:3872: checking for native build C flags" >&5
3873 echo $ECHO_N "checking for native build C flags... $ECHO_C" >&6
3875 # Check whether --with-build-cflags or --without-build-cflags was given.
3876 if test "${with_build_cflags+set}" = set; then
3877 withval="$with_build_cflags"
3878 BUILD_CFLAGS="$withval"
3880 echo "$as_me:3880: result: $BUILD_CFLAGS" >&5
3881 echo "${ECHO_T}$BUILD_CFLAGS" >&6
3883 echo "$as_me:3883: checking for native build C preprocessor-flags" >&5
3884 echo $ECHO_N "checking for native build C preprocessor-flags... $ECHO_C" >&6
3886 # Check whether --with-build-cppflags or --without-build-cppflags was given.
3887 if test "${with_build_cppflags+set}" = set; then
3888 withval="$with_build_cppflags"
3889 BUILD_CPPFLAGS="$withval"
3891 echo "$as_me:3891: result: $BUILD_CPPFLAGS" >&5
3892 echo "${ECHO_T}$BUILD_CPPFLAGS" >&6
3894 echo "$as_me:3894: checking for native build linker-flags" >&5
3895 echo $ECHO_N "checking for native build linker-flags... $ECHO_C" >&6
3897 # Check whether --with-build-ldflags or --without-build-ldflags was given.
3898 if test "${with_build_ldflags+set}" = set; then
3899 withval="$with_build_ldflags"
3900 BUILD_LDFLAGS="$withval"
3902 echo "$as_me:3902: result: $BUILD_LDFLAGS" >&5
3903 echo "${ECHO_T}$BUILD_LDFLAGS" >&6
3905 echo "$as_me:3905: checking for native build linker-libraries" >&5
3906 echo $ECHO_N "checking for native build linker-libraries... $ECHO_C" >&6
3908 # Check whether --with-build-libs or --without-build-libs was given.
3909 if test "${with_build_libs+set}" = set; then
3910 withval="$with_build_libs"
3911 BUILD_LIBS="$withval"
3913 echo "$as_me:3913: result: $BUILD_LIBS" >&5
3914 echo "${ECHO_T}$BUILD_LIBS" >&6
3916 # this assumes we're on Unix.
3920 : ${BUILD_CC:='${CC}'}
3922 if ( test "$BUILD_CC" = "$CC" || test "$BUILD_CC" = '${CC}' ) ; then
3923 { { echo "$as_me:3923: error: Cross-build requires two compilers.
3924 Use --with-build-cc to specify the native compiler." >&5
3925 echo "$as_me: error: Cross-build requires two compilers.
3926 Use --with-build-cc to specify the native compiler." >&2;}
3927 { (exit 1); exit 1; }; }
3931 : ${BUILD_CC:='${CC}'}
3932 : ${BUILD_CPP:='${CPP}'}
3933 : ${BUILD_CFLAGS:='${CFLAGS}'}
3934 : ${BUILD_CPPFLAGS:='${CPPFLAGS}'}
3935 : ${BUILD_LDFLAGS:='${LDFLAGS}'}
3936 : ${BUILD_LIBS:='${LIBS}'}