2 # From configure.in Revision: 1.22 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20190901.
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 : ${ac_max_here_lines=38}
108 ac_unique_file="main.c"
109 # Factoring default headers for most tests.
110 ac_includes_default="\
113 # include <sys/types.h>
116 # include <sys/stat.h>
127 # if !STDC_HEADERS && HAVE_MEMORY_H
133 # include <strings.h>
136 # include <inttypes.h>
146 # Initialize some variables set by options.
148 ac_init_version=false
149 # The variables have the same names as the options, with
150 # dashes changed to underlines.
158 program_transform_name=s,x,x,
166 # Installation directory options.
167 # These are left unexpanded so users can "make install exec_prefix=/foo"
168 # and all the variables that are supposed to be based on exec_prefix
169 # by default will actually change.
170 # Use braces instead of parens because sh, perl, etc. also accept them.
171 bindir='${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 "$ac_init_help"; then
695 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
696 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
699 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
700 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
702 --with-max-table-size=N set the maximum table size = N (no default)
703 --enable-btyacc turn on support for the btyacc backtracking
704 extension (default: no)
705 --with-warnings test: turn on gcc warnings
706 --disable-echo do not display "compiling" commands
707 --with-dmalloc test: use Gray Watson's dmalloc library
708 --with-dbmalloc test: use Conor Cahill's dbmalloc library
709 --with-valgrind test: use valgrind
710 --disable-leaks test: free permanent memory, analyze leaks
711 --with-man2html=XXX use XXX rather than groff
713 Some influential environment variables:
714 CC C compiler command
715 CFLAGS C compiler flags
716 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
717 nonstandard directory <lib dir>
718 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
719 headers in a nonstandard directory <include dir>
722 Use these variables to override the choices made by `configure' or to help
723 it to find libraries and programs with nonstandard names/locations.
728 if test "$ac_init_help" = "recursive"; then
729 # If there are subdirs, report their specific --help.
731 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
733 # A "../" for each directory in /$ac_subdir.
734 ac_dots=`echo $ac_subdir |
735 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
738 .) # No --srcdir option. We are building in place.
739 ac_sub_srcdir=$srcdir ;;
740 [\\/]* | ?:[\\/]* ) # Absolute path.
741 ac_sub_srcdir=$srcdir/$ac_subdir ;;
743 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
746 # Check for guested configure; otherwise get Cygnus style configure.
747 if test -f $ac_sub_srcdir/configure.gnu; then
749 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
750 elif test -f $ac_sub_srcdir/configure; then
752 $SHELL $ac_sub_srcdir/configure --help=recursive
753 elif test -f $ac_sub_srcdir/configure.ac ||
754 test -f $ac_sub_srcdir/configure.in; then
758 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
764 test -n "$ac_init_help" && exit 0
765 if $ac_init_version; then
768 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
769 Free Software Foundation, Inc.
770 This configure script is free software; the Free Software Foundation
771 gives unlimited permission to copy, distribute and modify it.
777 This file contains any messages produced by compilers while
778 running configure, to aid debugging if configure makes a mistake.
780 It was created by $as_me, which was
781 generated by GNU Autoconf 2.52.20190901. Invocation command line was
792 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
793 uname -m = `(uname -m) 2>/dev/null || echo unknown`
794 uname -r = `(uname -r) 2>/dev/null || echo unknown`
795 uname -s = `(uname -s) 2>/dev/null || echo unknown`
796 uname -v = `(uname -v) 2>/dev/null || echo unknown`
798 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
799 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
801 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
802 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
803 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
804 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
805 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
806 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
807 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
821 # Keep a trace of the command line.
822 # Strip out --no-create and --no-recursion so they do not pile up.
823 # Also quote any args containing shell meta-characters.
829 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
830 | --no-cr | --no-c) ;;
831 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
832 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
833 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
834 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
835 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
837 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
840 # Get rid of the leading space.
843 # When interrupted or exit'd, cleanup temporary files, and complete
844 # config.log. We remove comments because anyway the quotes in there
845 # would cause problems or look ugly.
847 # Save into config.log some information that might help in debugging.
849 echo "## ----------------- ##" >&5
850 echo "## Cache variables. ##" >&5
851 echo "## ----------------- ##" >&5
853 # The following way of writing the cache mishandles newlines in values,
856 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
859 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
860 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
864 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
868 sed "/^$/d" confdefs.h >conftest.log
869 if test -s conftest.log; then
871 echo "## ------------ ##" >&5
872 echo "## confdefs.h. ##" >&5
873 echo "## ------------ ##" >&5
878 test "$ac_signal" != 0 &&
879 echo "$as_me: caught signal $ac_signal" >&5
880 echo "$as_me: exit $exit_status" >&5
881 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
884 for ac_signal in 1 2 13 15; do
885 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
889 # confdefs.h avoids OS command line length limits that DEFS can exceed.
890 rm -rf conftest* confdefs.h
891 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
894 # Let the site file select an alternate cache file if it wants to.
895 # Prefer explicitly selected file to automatically selected ones.
896 if test -z "$CONFIG_SITE"; then
897 if test "x$prefix" != xNONE; then
898 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
900 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
903 for ac_site_file in $CONFIG_SITE; do
904 if test -r "$ac_site_file"; then
905 { echo "$as_me:905: loading site script $ac_site_file" >&5
906 echo "$as_me: loading site script $ac_site_file" >&6;}
907 cat "$ac_site_file" >&5
912 if test -r "$cache_file"; then
913 # Some versions of bash will fail to source /dev/null (special
914 # files actually), so we avoid doing that.
915 if test -f "$cache_file"; then
916 { echo "$as_me:916: loading cache $cache_file" >&5
917 echo "$as_me: loading cache $cache_file" >&6;}
919 [\\/]* | ?:[\\/]* ) . $cache_file;;
924 { echo "$as_me:924: creating cache $cache_file" >&5
925 echo "$as_me: creating cache $cache_file" >&6;}
929 # Check that the precious variables saved in the cache have kept the same
931 ac_cache_corrupted=false
932 for ac_var in `(set) 2>&1 |
933 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
934 eval ac_old_set=\$ac_cv_env_${ac_var}_set
935 eval ac_new_set=\$ac_env_${ac_var}_set
936 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
937 eval ac_new_val="\$ac_env_${ac_var}_value"
938 case $ac_old_set,$ac_new_set in
940 { echo "$as_me:940: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
941 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
942 ac_cache_corrupted=: ;;
944 { echo "$as_me:944: error: \`$ac_var' was not set in the previous run" >&5
945 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
946 ac_cache_corrupted=: ;;
949 if test "x$ac_old_val" != "x$ac_new_val"; then
950 { echo "$as_me:950: error: \`$ac_var' has changed since the previous run:" >&5
951 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
952 { echo "$as_me:952: former value: $ac_old_val" >&5
953 echo "$as_me: former value: $ac_old_val" >&2;}
954 { echo "$as_me:954: current value: $ac_new_val" >&5
955 echo "$as_me: current value: $ac_new_val" >&2;}
959 # Pass precious variables to config.status. It doesn't matter if
960 # we pass some twice (in addition to the command line arguments).
961 if test "$ac_new_set" = set; then
963 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
964 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
965 ac_configure_args="$ac_configure_args '$ac_arg'"
967 *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
972 if $ac_cache_corrupted; then
973 { echo "$as_me:973: error: changes in the environment can compromise the build" >&5
974 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
975 { { echo "$as_me:975: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
976 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
977 { (exit 1); exit 1; }; }
981 ac_cpp='$CPP $CPPFLAGS'
982 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
983 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
984 ac_compiler_gnu=$ac_cv_c_compiler_gnu
985 ac_main_return=return
987 case `echo "testing\c" 2>/dev/null; echo 1,2,3`,`echo -n testing 2>/dev/null; echo 1,2,3` in
988 *c*,-n*) ECHO_N= ECHO_C= # newlines do not sed ;-) only broken shells would use this case anyway
990 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
991 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
993 echo "#! $SHELL" >conftest.sh
994 echo "exit 0" >>conftest.sh
996 if { (echo "$as_me:996: PATH=\".;.\"; conftest.sh") >&5
997 (PATH=".;."; conftest.sh) 2>&5
999 echo "$as_me:999: \$? = $ac_status" >&5
1000 (exit $ac_status); }; then
1001 ac_path_separator=';'
1005 PATH_SEPARATOR="$ac_path_separator"
1008 ac_config_headers="$ac_config_headers config.h:config_h.in"
1011 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1012 if test -f $ac_dir/install-sh; then
1014 ac_install_sh="$ac_aux_dir/install-sh -c"
1016 elif test -f $ac_dir/install.sh; then
1018 ac_install_sh="$ac_aux_dir/install.sh -c"
1020 elif test -f $ac_dir/shtool; then
1022 ac_install_sh="$ac_aux_dir/shtool install -c"
1026 if test -z "$ac_aux_dir"; then
1027 { { echo "$as_me:1027: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1028 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1029 { (exit 1); exit 1; }; }
1031 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1032 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1033 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1035 # Make sure we can run config.sub.
1036 $ac_config_sub sun4 >/dev/null 2>&1 ||
1037 { { echo "$as_me:1037: error: cannot run $ac_config_sub" >&5
1038 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1039 { (exit 1); exit 1; }; }
1041 echo "$as_me:1041: checking build system type" >&5
1042 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1043 if test "${ac_cv_build+set}" = set; then
1044 echo $ECHO_N "(cached) $ECHO_C" >&6
1046 ac_cv_build_alias=$build_alias
1047 test -z "$ac_cv_build_alias" &&
1048 ac_cv_build_alias=`$ac_config_guess`
1049 test -z "$ac_cv_build_alias" &&
1050 { { echo "$as_me:1050: error: cannot guess build type; you must specify one" >&5
1051 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1052 { (exit 1); exit 1; }; }
1053 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1054 { { echo "$as_me:1054: error: $ac_config_sub $ac_cv_build_alias failed." >&5
1055 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
1056 { (exit 1); exit 1; }; }
1059 echo "$as_me:1059: result: $ac_cv_build" >&5
1060 echo "${ECHO_T}$ac_cv_build" >&6
1062 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1063 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1064 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1066 echo "$as_me:1066: checking host system type" >&5
1067 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1068 if test "${ac_cv_host+set}" = set; then
1069 echo $ECHO_N "(cached) $ECHO_C" >&6
1071 ac_cv_host_alias=$host_alias
1072 test -z "$ac_cv_host_alias" &&
1073 ac_cv_host_alias=$ac_cv_build_alias
1074 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1075 { { echo "$as_me:1075: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1076 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1077 { (exit 1); exit 1; }; }
1080 echo "$as_me:1080: result: $ac_cv_host" >&5
1081 echo "${ECHO_T}$ac_cv_host" >&6
1083 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1084 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1085 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1087 if test -f $srcdir/config.guess || test -f $ac_aux_dir/config.guess ; then
1088 echo "$as_me:1088: checking target system type" >&5
1089 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1090 if test "${ac_cv_target+set}" = set; then
1091 echo $ECHO_N "(cached) $ECHO_C" >&6
1093 ac_cv_target_alias=$target_alias
1094 test "x$ac_cv_target_alias" = "x" &&
1095 ac_cv_target_alias=$ac_cv_host_alias
1096 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1097 { { echo "$as_me:1097: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1098 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1099 { (exit 1); exit 1; }; }
1102 echo "$as_me:1102: result: $ac_cv_target" >&5
1103 echo "${ECHO_T}$ac_cv_target" >&6
1104 target=$ac_cv_target
1105 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1106 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1107 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1109 # The aliases save the names the user supplied, while $host etc.
1110 # will get canonicalized.
1111 test -n "$target_alias" &&
1112 test "$program_prefix$program_suffix$program_transform_name" = \
1114 program_prefix=${target_alias}-
1115 system_name="$host_os"
1117 system_name="`(uname -s -r) 2>/dev/null`"
1118 if test -z "$system_name" ; then
1119 system_name="`(hostname) 2>/dev/null`"
1122 test -n "$system_name" &&
1123 cat >>confdefs.h <<EOF
1124 #define SYSTEM_NAME "$system_name"
1127 if test "${cf_cv_system_name+set}" = set; then
1128 echo $ECHO_N "(cached) $ECHO_C" >&6
1130 cf_cv_system_name="$system_name"
1133 test -z "$system_name" && system_name="$cf_cv_system_name"
1134 test -n "$cf_cv_system_name" && echo "$as_me:1134: result: Configuring for $cf_cv_system_name" >&5
1135 echo "${ECHO_T}Configuring for $cf_cv_system_name" >&6
1137 if test ".$system_name" != ".$cf_cv_system_name" ; then
1138 echo "$as_me:1138: result: Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&5
1139 echo "${ECHO_T}Cached system name ($system_name) does not agree with actual ($cf_cv_system_name)" >&6
1140 { { echo "$as_me:1140: error: \"Please remove config.cache and try again.\"" >&5
1141 echo "$as_me: error: \"Please remove config.cache and try again.\"" >&2;}
1142 { (exit 1); exit 1; }; }
1145 test "$program_prefix" != NONE &&
1146 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1147 # Use a double $ so make ignores it.
1148 test "$program_suffix" != NONE &&
1149 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1150 # Double any \ or $. echo might interpret backslashes.
1151 # By default was `s,x,x', remove it if useless.
1152 cat <<\_ACEOF >conftest.sed
1153 s/[\\$]/&&/g;s/;s,x,x,$//
1155 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1159 ac_cpp='$CPP $CPPFLAGS'
1160 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1161 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1162 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1163 ac_main_return=return
1164 if test -n "$ac_tool_prefix"; then
1165 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1166 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1167 echo "$as_me:1167: checking for $ac_word" >&5
1168 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1169 if test "${ac_cv_prog_CC+set}" = set; then
1170 echo $ECHO_N "(cached) $ECHO_C" >&6
1172 if test -n "$CC"; then
1173 ac_cv_prog_CC="$CC" # Let the user override the test.
1175 ac_save_IFS=$IFS; IFS=$ac_path_separator
1177 for ac_dir in $ac_dummy; do
1179 test -z "$ac_dir" && ac_dir=.
1180 $as_executable_p "$ac_dir/$ac_word" || continue
1181 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1182 echo "$as_me:1182: found $ac_dir/$ac_word" >&5
1189 if test -n "$CC"; then
1190 echo "$as_me:1190: result: $CC" >&5
1191 echo "${ECHO_T}$CC" >&6
1193 echo "$as_me:1193: result: no" >&5
1194 echo "${ECHO_T}no" >&6
1198 if test -z "$ac_cv_prog_CC"; then
1200 # Extract the first word of "gcc", so it can be a program name with args.
1201 set dummy gcc; ac_word=$2
1202 echo "$as_me:1202: checking for $ac_word" >&5
1203 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1204 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1205 echo $ECHO_N "(cached) $ECHO_C" >&6
1207 if test -n "$ac_ct_CC"; then
1208 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1210 ac_save_IFS=$IFS; IFS=$ac_path_separator
1212 for ac_dir in $ac_dummy; do
1214 test -z "$ac_dir" && ac_dir=.
1215 $as_executable_p "$ac_dir/$ac_word" || continue
1216 ac_cv_prog_ac_ct_CC="gcc"
1217 echo "$as_me:1217: found $ac_dir/$ac_word" >&5
1223 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1224 if test -n "$ac_ct_CC"; then
1225 echo "$as_me:1225: result: $ac_ct_CC" >&5
1226 echo "${ECHO_T}$ac_ct_CC" >&6
1228 echo "$as_me:1228: result: no" >&5
1229 echo "${ECHO_T}no" >&6
1237 if test -z "$CC"; then
1238 if test -n "$ac_tool_prefix"; then
1239 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1240 set dummy ${ac_tool_prefix}cc; ac_word=$2
1241 echo "$as_me:1241: checking for $ac_word" >&5
1242 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1243 if test "${ac_cv_prog_CC+set}" = set; then
1244 echo $ECHO_N "(cached) $ECHO_C" >&6
1246 if test -n "$CC"; then
1247 ac_cv_prog_CC="$CC" # Let the user override the test.
1249 ac_save_IFS=$IFS; IFS=$ac_path_separator
1251 for ac_dir in $ac_dummy; do
1253 test -z "$ac_dir" && ac_dir=.
1254 $as_executable_p "$ac_dir/$ac_word" || continue
1255 ac_cv_prog_CC="${ac_tool_prefix}cc"
1256 echo "$as_me:1256: found $ac_dir/$ac_word" >&5
1263 if test -n "$CC"; then
1264 echo "$as_me:1264: result: $CC" >&5
1265 echo "${ECHO_T}$CC" >&6
1267 echo "$as_me:1267: result: no" >&5
1268 echo "${ECHO_T}no" >&6
1272 if test -z "$ac_cv_prog_CC"; then
1274 # Extract the first word of "cc", so it can be a program name with args.
1275 set dummy cc; ac_word=$2
1276 echo "$as_me:1276: checking for $ac_word" >&5
1277 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1278 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1279 echo $ECHO_N "(cached) $ECHO_C" >&6
1281 if test -n "$ac_ct_CC"; then
1282 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1284 ac_save_IFS=$IFS; IFS=$ac_path_separator
1286 for ac_dir in $ac_dummy; do
1288 test -z "$ac_dir" && ac_dir=.
1289 $as_executable_p "$ac_dir/$ac_word" || continue
1290 ac_cv_prog_ac_ct_CC="cc"
1291 echo "$as_me:1291: found $ac_dir/$ac_word" >&5
1297 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1298 if test -n "$ac_ct_CC"; then
1299 echo "$as_me:1299: result: $ac_ct_CC" >&5
1300 echo "${ECHO_T}$ac_ct_CC" >&6
1302 echo "$as_me:1302: result: no" >&5
1303 echo "${ECHO_T}no" >&6
1312 if test -z "$CC"; then
1313 # Extract the first word of "cc", so it can be a program name with args.
1314 set dummy cc; ac_word=$2
1315 echo "$as_me:1315: checking for $ac_word" >&5
1316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1317 if test "${ac_cv_prog_CC+set}" = set; then
1318 echo $ECHO_N "(cached) $ECHO_C" >&6
1320 if test -n "$CC"; then
1321 ac_cv_prog_CC="$CC" # Let the user override the test.
1324 ac_save_IFS=$IFS; IFS=$ac_path_separator
1326 for ac_dir in $ac_dummy; do
1328 test -z "$ac_dir" && ac_dir=.
1329 $as_executable_p "$ac_dir/$ac_word" || continue
1330 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1331 ac_prog_rejected=yes
1335 echo "$as_me:1335: found $ac_dir/$ac_word" >&5
1339 if test $ac_prog_rejected = yes; then
1340 # We found a bogon in the path, so make sure we never use it.
1341 set dummy $ac_cv_prog_CC
1343 if test $# != 0; then
1344 # We chose a different compiler from the bogus one.
1345 # However, it has the same basename, so the bogon will be chosen
1346 # first if we set CC to just the basename; use the full file name.
1348 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1356 if test -n "$CC"; then
1357 echo "$as_me:1357: result: $CC" >&5
1358 echo "${ECHO_T}$CC" >&6
1360 echo "$as_me:1360: result: no" >&5
1361 echo "${ECHO_T}no" >&6
1365 if test -z "$CC"; then
1366 if test -n "$ac_tool_prefix"; then
1369 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1370 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1371 echo "$as_me:1371: checking for $ac_word" >&5
1372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1373 if test "${ac_cv_prog_CC+set}" = set; then
1374 echo $ECHO_N "(cached) $ECHO_C" >&6
1376 if test -n "$CC"; then
1377 ac_cv_prog_CC="$CC" # Let the user override the test.
1379 ac_save_IFS=$IFS; IFS=$ac_path_separator
1381 for ac_dir in $ac_dummy; do
1383 test -z "$ac_dir" && ac_dir=.
1384 $as_executable_p "$ac_dir/$ac_word" || continue
1385 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1386 echo "$as_me:1386: found $ac_dir/$ac_word" >&5
1393 if test -n "$CC"; then
1394 echo "$as_me:1394: result: $CC" >&5
1395 echo "${ECHO_T}$CC" >&6
1397 echo "$as_me:1397: result: no" >&5
1398 echo "${ECHO_T}no" >&6
1401 test -n "$CC" && break
1404 if test -z "$CC"; then
1408 # Extract the first word of "$ac_prog", so it can be a program name with args.
1409 set dummy $ac_prog; ac_word=$2
1410 echo "$as_me:1410: checking for $ac_word" >&5
1411 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1412 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1413 echo $ECHO_N "(cached) $ECHO_C" >&6
1415 if test -n "$ac_ct_CC"; then
1416 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1418 ac_save_IFS=$IFS; IFS=$ac_path_separator
1420 for ac_dir in $ac_dummy; do
1422 test -z "$ac_dir" && ac_dir=.
1423 $as_executable_p "$ac_dir/$ac_word" || continue
1424 ac_cv_prog_ac_ct_CC="$ac_prog"
1425 echo "$as_me:1425: found $ac_dir/$ac_word" >&5
1431 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1432 if test -n "$ac_ct_CC"; then
1433 echo "$as_me:1433: result: $ac_ct_CC" >&5
1434 echo "${ECHO_T}$ac_ct_CC" >&6
1436 echo "$as_me:1436: result: no" >&5
1437 echo "${ECHO_T}no" >&6
1440 test -n "$ac_ct_CC" && break
1448 test -z "$CC" && { { echo "$as_me:1448: error: no acceptable cc found in \$PATH" >&5
1449 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1450 { (exit 1); exit 1; }; }
1452 # Provide some information about the compiler.
1453 echo "$as_me:1453:" \
1454 "checking for C compiler version" >&5
1455 ac_compiler=`set X $ac_compile; echo $2`
1456 { (eval echo "$as_me:1456: \"$ac_compiler --version </dev/null >&5\"") >&5
1457 (eval $ac_compiler --version </dev/null >&5) 2>&5
1459 echo "$as_me:1459: \$? = $ac_status" >&5
1460 (exit $ac_status); }
1461 { (eval echo "$as_me:1461: \"$ac_compiler -v </dev/null >&5\"") >&5
1462 (eval $ac_compiler -v </dev/null >&5) 2>&5
1464 echo "$as_me:1464: \$? = $ac_status" >&5
1465 (exit $ac_status); }
1466 { (eval echo "$as_me:1466: \"$ac_compiler -V </dev/null >&5\"") >&5
1467 (eval $ac_compiler -V </dev/null >&5) 2>&5
1469 echo "$as_me:1469: \$? = $ac_status" >&5
1470 (exit $ac_status); }
1472 cat >conftest.$ac_ext <<_ACEOF
1473 #line 1473 "configure"
1474 #include "confdefs.h"
1484 ac_clean_files_save=$ac_clean_files
1485 ac_clean_files="$ac_clean_files a.out a.exe"
1486 # Try to create an executable without -o first, disregard a.out.
1487 # It will help us diagnose broken compilers, and finding out an intuition
1489 echo "$as_me:1489: checking for C compiler default output" >&5
1490 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1491 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1492 if { (eval echo "$as_me:1492: \"$ac_link_default\"") >&5
1493 (eval $ac_link_default) 2>&5
1495 echo "$as_me:1495: \$? = $ac_status" >&5
1496 (exit $ac_status); }; then
1497 # Find the output, starting from the most likely. This scheme is
1498 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1500 for ac_file in `ls a.exe conftest.exe 2>/dev/null;
1501 ls a.out conftest 2>/dev/null;
1502 ls a.* conftest.* 2>/dev/null`; do
1504 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1505 a.out ) # We found the default executable, but exeext='' is most
1508 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1509 # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
1516 echo "$as_me: failed program was:" >&5
1517 cat conftest.$ac_ext >&5
1518 { { echo "$as_me:1518: error: C compiler cannot create executables" >&5
1519 echo "$as_me: error: C compiler cannot create executables" >&2;}
1520 { (exit 77); exit 77; }; }
1523 ac_exeext=$ac_cv_exeext
1524 echo "$as_me:1524: result: $ac_file" >&5
1525 echo "${ECHO_T}$ac_file" >&6
1527 # Check the compiler produces executables we can run. If not, either
1528 # the compiler is broken, or we cross compile.
1529 echo "$as_me:1529: checking whether the C compiler works" >&5
1530 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1531 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1532 # If not cross compiling, check that we can run a simple program.
1533 if test "$cross_compiling" != yes; then
1534 if { ac_try='./$ac_file'
1535 { (eval echo "$as_me:1535: \"$ac_try\"") >&5
1538 echo "$as_me:1538: \$? = $ac_status" >&5
1539 (exit $ac_status); }; }; then
1542 if test "$cross_compiling" = maybe; then
1545 { { echo "$as_me:1545: error: cannot run C compiled programs.
1546 If you meant to cross compile, use \`--host'." >&5
1547 echo "$as_me: error: cannot run C compiled programs.
1548 If you meant to cross compile, use \`--host'." >&2;}
1549 { (exit 1); exit 1; }; }
1553 echo "$as_me:1553: result: yes" >&5
1554 echo "${ECHO_T}yes" >&6
1556 rm -f a.out a.exe conftest$ac_cv_exeext
1557 ac_clean_files=$ac_clean_files_save
1558 # Check the compiler produces executables we can run. If not, either
1559 # the compiler is broken, or we cross compile.
1560 echo "$as_me:1560: checking whether we are cross compiling" >&5
1561 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1562 echo "$as_me:1562: result: $cross_compiling" >&5
1563 echo "${ECHO_T}$cross_compiling" >&6
1565 echo "$as_me:1565: checking for executable suffix" >&5
1566 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1567 if { (eval echo "$as_me:1567: \"$ac_link\"") >&5
1568 (eval $ac_link) 2>&5
1570 echo "$as_me:1570: \$? = $ac_status" >&5
1571 (exit $ac_status); }; then
1572 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1573 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1574 # work properly (i.e., refer to `conftest.exe'), while it won't with
1576 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1578 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
1579 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1586 { { echo "$as_me:1586: error: cannot compute EXEEXT: cannot compile and link" >&5
1587 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1588 { (exit 1); exit 1; }; }
1591 rm -f conftest$ac_cv_exeext
1592 echo "$as_me:1592: result: $ac_cv_exeext" >&5
1593 echo "${ECHO_T}$ac_cv_exeext" >&6
1595 rm -f conftest.$ac_ext
1596 EXEEXT=$ac_cv_exeext
1598 echo "$as_me:1598: checking for object suffix" >&5
1599 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1600 if test "${ac_cv_objext+set}" = set; then
1601 echo $ECHO_N "(cached) $ECHO_C" >&6
1603 cat >conftest.$ac_ext <<_ACEOF
1604 #line 1604 "configure"
1605 #include "confdefs.h"
1615 rm -f conftest.o conftest.obj
1616 if { (eval echo "$as_me:1616: \"$ac_compile\"") >&5
1617 (eval $ac_compile) 2>&5
1619 echo "$as_me:1619: \$? = $ac_status" >&5
1620 (exit $ac_status); }; then
1621 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1623 *.$ac_ext | *.xcoff | *.tds | *.d | *.dbg | *.pdb | *.xSYM | *.map | *.inf ) ;;
1624 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1629 echo "$as_me: failed program was:" >&5
1630 cat conftest.$ac_ext >&5
1631 { { echo "$as_me:1631: error: cannot compute OBJEXT: cannot compile" >&5
1632 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1633 { (exit 1); exit 1; }; }
1636 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1638 echo "$as_me:1638: result: $ac_cv_objext" >&5
1639 echo "${ECHO_T}$ac_cv_objext" >&6
1640 OBJEXT=$ac_cv_objext
1642 echo "$as_me:1642: checking whether we are using the GNU C compiler" >&5
1643 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1644 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1645 echo $ECHO_N "(cached) $ECHO_C" >&6
1647 cat >conftest.$ac_ext <<_ACEOF
1648 #line 1648 "configure"
1649 #include "confdefs.h"
1662 rm -f conftest.$ac_objext
1663 if { (eval echo "$as_me:1663: \"$ac_compile\"") >&5
1664 (eval $ac_compile) 2>&5
1666 echo "$as_me:1666: \$? = $ac_status" >&5
1667 (exit $ac_status); } &&
1668 { ac_try='test -s conftest.$ac_objext'
1669 { (eval echo "$as_me:1669: \"$ac_try\"") >&5
1672 echo "$as_me:1672: \$? = $ac_status" >&5
1673 (exit $ac_status); }; }; then
1676 echo "$as_me: failed program was:" >&5
1677 cat conftest.$ac_ext >&5
1680 rm -f conftest.$ac_objext conftest.$ac_ext
1681 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1684 echo "$as_me:1684: result: $ac_cv_c_compiler_gnu" >&5
1685 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1686 GCC=`test $ac_compiler_gnu = yes && echo yes`
1687 ac_test_CFLAGS=${CFLAGS+set}
1688 ac_save_CFLAGS=$CFLAGS
1690 echo "$as_me:1690: checking whether $CC accepts -g" >&5
1691 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1692 if test "${ac_cv_prog_cc_g+set}" = set; then
1693 echo $ECHO_N "(cached) $ECHO_C" >&6
1695 cat >conftest.$ac_ext <<_ACEOF
1696 #line 1696 "configure"
1697 #include "confdefs.h"
1707 rm -f conftest.$ac_objext
1708 if { (eval echo "$as_me:1708: \"$ac_compile\"") >&5
1709 (eval $ac_compile) 2>&5
1711 echo "$as_me:1711: \$? = $ac_status" >&5
1712 (exit $ac_status); } &&
1713 { ac_try='test -s conftest.$ac_objext'
1714 { (eval echo "$as_me:1714: \"$ac_try\"") >&5
1717 echo "$as_me:1717: \$? = $ac_status" >&5
1718 (exit $ac_status); }; }; then
1721 echo "$as_me: failed program was:" >&5
1722 cat conftest.$ac_ext >&5
1725 rm -f conftest.$ac_objext conftest.$ac_ext
1727 echo "$as_me:1727: result: $ac_cv_prog_cc_g" >&5
1728 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1729 if test "$ac_test_CFLAGS" = set; then
1730 CFLAGS=$ac_save_CFLAGS
1731 elif test $ac_cv_prog_cc_g = yes; then
1732 if test "$GCC" = yes; then
1738 if test "$GCC" = yes; then
1744 # Some people use a C++ compiler to compile C. Since we use `exit',
1745 # in C++ we need to declare it. In case someone uses the same compiler
1746 # for both compiling C and C++ we need to have the C++ compiler decide
1747 # the declaration of exit, since it's the most demanding environment.
1748 cat >conftest.$ac_ext <<_ACEOF
1753 rm -f conftest.$ac_objext
1754 if { (eval echo "$as_me:1754: \"$ac_compile\"") >&5
1755 (eval $ac_compile) 2>&5
1757 echo "$as_me:1757: \$? = $ac_status" >&5
1758 (exit $ac_status); } &&
1759 { ac_try='test -s conftest.$ac_objext'
1760 { (eval echo "$as_me:1760: \"$ac_try\"") >&5
1763 echo "$as_me:1763: \$? = $ac_status" >&5
1764 (exit $ac_status); }; }; then
1765 for ac_declaration in \
1767 '#include <stdlib.h>' \
1768 'extern "C" void std::exit (int) throw (); using std::exit;' \
1769 'extern "C" void std::exit (int); using std::exit;' \
1770 'extern "C" void exit (int) throw ();' \
1771 'extern "C" void exit (int);' \
1774 cat >conftest.$ac_ext <<_ACEOF
1775 #line 1775 "configure"
1776 #include "confdefs.h"
1787 rm -f conftest.$ac_objext
1788 if { (eval echo "$as_me:1788: \"$ac_compile\"") >&5
1789 (eval $ac_compile) 2>&5
1791 echo "$as_me:1791: \$? = $ac_status" >&5
1792 (exit $ac_status); } &&
1793 { ac_try='test -s conftest.$ac_objext'
1794 { (eval echo "$as_me:1794: \"$ac_try\"") >&5
1797 echo "$as_me:1797: \$? = $ac_status" >&5
1798 (exit $ac_status); }; }; then
1801 echo "$as_me: failed program was:" >&5
1802 cat conftest.$ac_ext >&5
1805 rm -f conftest.$ac_objext conftest.$ac_ext
1806 cat >conftest.$ac_ext <<_ACEOF
1807 #line 1807 "configure"
1808 #include "confdefs.h"
1818 rm -f conftest.$ac_objext
1819 if { (eval echo "$as_me:1819: \"$ac_compile\"") >&5
1820 (eval $ac_compile) 2>&5
1822 echo "$as_me:1822: \$? = $ac_status" >&5
1823 (exit $ac_status); } &&
1824 { ac_try='test -s conftest.$ac_objext'
1825 { (eval echo "$as_me:1825: \"$ac_try\"") >&5
1828 echo "$as_me:1828: \$? = $ac_status" >&5
1829 (exit $ac_status); }; }; then
1832 echo "$as_me: failed program was:" >&5
1833 cat conftest.$ac_ext >&5
1835 rm -f conftest.$ac_objext conftest.$ac_ext
1838 if test -n "$ac_declaration"; then
1839 echo '#ifdef __cplusplus' >>confdefs.h
1840 echo $ac_declaration >>confdefs.h
1841 echo '#endif' >>confdefs.h
1845 echo "$as_me: failed program was:" >&5
1846 cat conftest.$ac_ext >&5
1848 rm -f conftest.$ac_objext conftest.$ac_ext
1850 ac_cpp='$CPP $CPPFLAGS'
1851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1854 ac_main_return=return
1857 if test "$GCC" = yes ; then
1858 echo "$as_me:1858: checking version of $CC" >&5
1859 echo $ECHO_N "checking version of $CC... $ECHO_C" >&6
1860 GCC_VERSION="`${CC} --version 2>/dev/null | sed -e '2,$d' -e 's/^.*(GCC[^)]*) //' -e 's/^.*(Debian[^)]*) //' -e 's/^[^0-9.]*//' -e 's/[^0-9.].*//'`"
1861 test -z "$GCC_VERSION" && GCC_VERSION=unknown
1862 echo "$as_me:1862: result: $GCC_VERSION" >&5
1863 echo "${ECHO_T}$GCC_VERSION" >&6
1868 if test "$GCC" = yes ; then
1871 echo "$as_me:1871: checking if this is really Intel C compiler" >&5
1872 echo $ECHO_N "checking if this is really Intel C compiler... $ECHO_C" >&6
1873 cf_save_CFLAGS="$CFLAGS"
1874 CFLAGS="$CFLAGS -no-gcc"
1875 cat >conftest.$ac_ext <<_ACEOF
1876 #line 1876 "configure"
1877 #include "confdefs.h"
1883 #ifdef __INTEL_COMPILER
1892 rm -f conftest.$ac_objext
1893 if { (eval echo "$as_me:1893: \"$ac_compile\"") >&5
1894 (eval $ac_compile) 2>&5
1896 echo "$as_me:1896: \$? = $ac_status" >&5
1897 (exit $ac_status); } &&
1898 { ac_try='test -s conftest.$ac_objext'
1899 { (eval echo "$as_me:1899: \"$ac_try\"") >&5
1902 echo "$as_me:1902: \$? = $ac_status" >&5
1903 (exit $ac_status); }; }; then
1905 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
1908 echo "$as_me: failed program was:" >&5
1909 cat conftest.$ac_ext >&5
1911 rm -f conftest.$ac_objext conftest.$ac_ext
1912 CFLAGS="$cf_save_CFLAGS"
1913 echo "$as_me:1913: result: $INTEL_COMPILER" >&5
1914 echo "${ECHO_T}$INTEL_COMPILER" >&6
1921 if test "$GCC" = yes ; then
1922 echo "$as_me:1922: checking if this is really Clang C compiler" >&5
1923 echo $ECHO_N "checking if this is really Clang C compiler... $ECHO_C" >&6
1924 cf_save_CFLAGS="$CFLAGS"
1925 CFLAGS="$CFLAGS -Qunused-arguments"
1926 cat >conftest.$ac_ext <<_ACEOF
1927 #line 1927 "configure"
1928 #include "confdefs.h"
1943 rm -f conftest.$ac_objext
1944 if { (eval echo "$as_me:1944: \"$ac_compile\"") >&5
1945 (eval $ac_compile) 2>&5
1947 echo "$as_me:1947: \$? = $ac_status" >&5
1948 (exit $ac_status); } &&
1949 { ac_try='test -s conftest.$ac_objext'
1950 { (eval echo "$as_me:1950: \"$ac_try\"") >&5
1953 echo "$as_me:1953: \$? = $ac_status" >&5
1954 (exit $ac_status); }; }; then
1956 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
1959 echo "$as_me: failed program was:" >&5
1960 cat conftest.$ac_ext >&5
1962 rm -f conftest.$ac_objext conftest.$ac_ext
1963 CFLAGS="$cf_save_CFLAGS"
1964 echo "$as_me:1964: result: $CLANG_COMPILER" >&5
1965 echo "${ECHO_T}$CLANG_COMPILER" >&6
1968 echo "$as_me:1968: checking for $CC option to accept ANSI C" >&5
1969 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1970 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1971 echo $ECHO_N "(cached) $ECHO_C" >&6
1973 ac_cv_prog_cc_stdc=no
1975 cat >conftest.$ac_ext <<_ACEOF
1976 #line 1976 "configure"
1977 #include "confdefs.h"
1980 #include <sys/types.h>
1981 #include <sys/stat.h>
1982 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1983 struct buf { int x; };
1984 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1985 static char *e (p, i)
1991 static char *f (char * (*g) (char **, int), char **p, ...)
1996 s = g (p, va_arg (v,int));
2000 int test (int i, double x);
2001 struct s1 {int (*f) (int a);};
2002 struct s2 {int (*f) (double a);};
2003 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2009 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2014 # Don't try gcc -ansi; that turns off useful extensions and
2015 # breaks some systems' header files.
2016 # AIX -qlanglvl=ansi
2017 # Ultrix and OSF/1 -std1
2018 # HP-UX 10.20 and later -Ae
2019 # HP-UX older versions -Aa -D_HPUX_SOURCE
2020 # SVR4 -Xc -D__EXTENSIONS__
2021 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2023 CC="$ac_save_CC $ac_arg"
2024 rm -f conftest.$ac_objext
2025 if { (eval echo "$as_me:2025: \"$ac_compile\"") >&5
2026 (eval $ac_compile) 2>&5
2028 echo "$as_me:2028: \$? = $ac_status" >&5
2029 (exit $ac_status); } &&
2030 { ac_try='test -s conftest.$ac_objext'
2031 { (eval echo "$as_me:2031: \"$ac_try\"") >&5
2034 echo "$as_me:2034: \$? = $ac_status" >&5
2035 (exit $ac_status); }; }; then
2036 ac_cv_prog_cc_stdc=$ac_arg
2039 echo "$as_me: failed program was:" >&5
2040 cat conftest.$ac_ext >&5
2042 rm -f conftest.$ac_objext
2044 rm -f conftest.$ac_ext conftest.$ac_objext
2049 case "x$ac_cv_prog_cc_stdc" in
2051 echo "$as_me:2051: result: none needed" >&5
2052 echo "${ECHO_T}none needed" >&6 ;;
2054 echo "$as_me:2054: result: $ac_cv_prog_cc_stdc" >&5
2055 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2056 CC="$CC $ac_cv_prog_cc_stdc" ;;
2059 # This should have been defined by AC_PROG_CC
2062 echo "$as_me:2062: checking \$CFLAGS variable" >&5
2063 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2066 echo "$as_me:2066: result: broken" >&5
2067 echo "${ECHO_T}broken" >&6
2068 { echo "$as_me:2068: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2069 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2072 for cf_arg in $cf_flags
2078 cf_new_extra_cppflags=
2080 for cf_add_cflags in $cf_arg
2082 case $cf_fix_cppflags in
2084 case $cf_add_cflags in
2085 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2086 case $cf_add_cflags in
2088 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2090 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2091 && test -z "${cf_tst_cflags}" \
2092 && cf_fix_cppflags=yes
2094 if test $cf_fix_cppflags = yes ; then
2096 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2097 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2100 elif test "${cf_tst_cflags}" = "\"'" ; then
2102 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2103 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2113 case $cf_add_cflags in
2115 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2117 CPPFLAGS=`echo "$CPPFLAGS" | \
2118 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2119 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2124 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2125 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2132 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2133 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2140 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2141 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2143 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2145 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2146 && test -z "${cf_tst_cflags}" \
2147 && cf_fix_cppflags=no
2152 if test -n "$cf_new_cflags" ; then
2154 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2155 CFLAGS="${CFLAGS}$cf_new_cflags"
2159 if test -n "$cf_new_cppflags" ; then
2161 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2162 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2166 if test -n "$cf_new_extra_cppflags" ; then
2168 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2169 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2176 echo "$as_me:2176: result: ok" >&5
2177 echo "${ECHO_T}ok" >&6
2181 echo "$as_me:2181: checking \$CC variable" >&5
2182 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2185 echo "$as_me:2185: result: broken" >&5
2186 echo "${ECHO_T}broken" >&6
2187 { echo "$as_me:2187: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2188 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2190 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2191 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2193 for cf_arg in $cf_flags
2201 cf_new_extra_cppflags=
2203 for cf_add_cflags in $cf_arg
2205 case $cf_fix_cppflags in
2207 case $cf_add_cflags in
2208 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2209 case $cf_add_cflags in
2211 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2213 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2214 && test -z "${cf_tst_cflags}" \
2215 && cf_fix_cppflags=yes
2217 if test $cf_fix_cppflags = yes ; then
2219 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2220 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2223 elif test "${cf_tst_cflags}" = "\"'" ; then
2225 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2226 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2236 case $cf_add_cflags in
2238 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2240 CPPFLAGS=`echo "$CPPFLAGS" | \
2241 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2242 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2247 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2248 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2255 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2256 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2263 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2264 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2266 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2268 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2269 && test -z "${cf_tst_cflags}" \
2270 && cf_fix_cppflags=no
2275 if test -n "$cf_new_cflags" ; then
2277 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2278 CFLAGS="${CFLAGS}$cf_new_cflags"
2282 if test -n "$cf_new_cppflags" ; then
2284 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2285 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2289 if test -n "$cf_new_extra_cppflags" ; then
2291 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2292 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2302 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2304 echo "${as_me:-configure}:2304: testing resulting CC: '$CC' ..." 1>&5
2306 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2308 echo "${as_me:-configure}:2308: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2310 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2312 echo "${as_me:-configure}:2312: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2316 echo "$as_me:2316: result: ok" >&5
2317 echo "${ECHO_T}ok" >&6
2321 echo "$as_me:2321: checking whether ${MAKE-make} sets \${MAKE}" >&5
2322 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2323 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2324 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2325 echo $ECHO_N "(cached) $ECHO_C" >&6
2327 cat >conftest.make <<\EOF
2329 @echo 'ac_maketemp="${MAKE}"'
2331 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2332 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2333 if test -n "$ac_maketemp"; then
2334 eval ac_cv_prog_make_${ac_make}_set=yes
2336 eval ac_cv_prog_make_${ac_make}_set=no
2340 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2341 echo "$as_me:2341: result: yes" >&5
2342 echo "${ECHO_T}yes" >&6
2345 echo "$as_me:2345: result: no" >&5
2346 echo "${ECHO_T}no" >&6
2347 SET_MAKE="MAKE=${MAKE-make}"
2350 # Find a good install program. We prefer a C program (faster),
2351 # so one script is as good as another. But avoid the broken or
2352 # incompatible versions:
2353 # SysV /etc/install, /usr/sbin/install
2354 # SunOS /usr/etc/install
2355 # IRIX /sbin/install
2357 # AmigaOS /C/install, which installs bootblocks on floppy discs
2358 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2359 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2360 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2361 # ./install, which can be erroneously created by make from ./install.sh.
2362 echo "$as_me:2362: checking for a BSD compatible install" >&5
2363 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2364 if test -z "$INSTALL"; then
2365 if test "${ac_cv_path_install+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2368 ac_save_IFS=$IFS; IFS=$ac_path_separator
2369 for ac_dir in $PATH; do
2371 # Account for people who put trailing slashes in PATH elements.
2373 / | ./ | .// | /cC/* \
2374 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2377 # OSF1 and SCO ODT 3.0 have their own names for install.
2378 # Don't use installbsd from OSF since it installs stuff as root
2380 for ac_prog in ginstall scoinst install; do
2381 if $as_executable_p "$ac_dir/$ac_prog"; then
2382 if test $ac_prog = install &&
2383 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2384 # AIX install. It has an incompatible calling convention.
2386 elif test $ac_prog = install &&
2387 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2388 # program-specific install script used by HP pwplus--don't use.
2391 ac_cv_path_install="$ac_dir/$ac_prog -c"
2401 if test "${ac_cv_path_install+set}" = set; then
2402 INSTALL=$ac_cv_path_install
2404 # As a last resort, use the slow shell script. We don't cache a
2405 # path for INSTALL within a source directory, because that will
2406 # break other packages using the cache if that directory is
2407 # removed, or if the path is relative.
2408 INSTALL=$ac_install_sh
2411 echo "$as_me:2411: result: $INSTALL" >&5
2412 echo "${ECHO_T}$INSTALL" >&6
2414 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2415 # It thinks the first close brace ends the variable substitution.
2416 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2418 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2420 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2422 echo "$as_me:2422: checking if filesystem supports mixed-case filenames" >&5
2423 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2424 if test "${cf_cv_mixedcase+set}" = set; then
2425 echo $ECHO_N "(cached) $ECHO_C" >&6
2428 if test "$cross_compiling" = yes ; then
2429 case $target_alias in
2430 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
2438 rm -f conftest CONFTEST
2440 if test -f CONFTEST ; then
2445 rm -f conftest CONFTEST
2449 echo "$as_me:2449: result: $cf_cv_mixedcase" >&5
2450 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2451 test "$cf_cv_mixedcase" = yes &&
2452 cat >>confdefs.h <<\EOF
2453 #define MIXEDCASE_FILENAMES 1
2456 for ac_prog in exctags ctags
2458 # Extract the first word of "$ac_prog", so it can be a program name with args.
2459 set dummy $ac_prog; ac_word=$2
2460 echo "$as_me:2460: checking for $ac_word" >&5
2461 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2462 if test "${ac_cv_prog_CTAGS+set}" = set; then
2463 echo $ECHO_N "(cached) $ECHO_C" >&6
2465 if test -n "$CTAGS"; then
2466 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2468 ac_save_IFS=$IFS; IFS=$ac_path_separator
2470 for ac_dir in $ac_dummy; do
2472 test -z "$ac_dir" && ac_dir=.
2473 $as_executable_p "$ac_dir/$ac_word" || continue
2474 ac_cv_prog_CTAGS="$ac_prog"
2475 echo "$as_me:2475: found $ac_dir/$ac_word" >&5
2481 CTAGS=$ac_cv_prog_CTAGS
2482 if test -n "$CTAGS"; then
2483 echo "$as_me:2483: result: $CTAGS" >&5
2484 echo "${ECHO_T}$CTAGS" >&6
2486 echo "$as_me:2486: result: no" >&5
2487 echo "${ECHO_T}no" >&6
2490 test -n "$CTAGS" && break
2493 for ac_prog in exetags etags
2495 # Extract the first word of "$ac_prog", so it can be a program name with args.
2496 set dummy $ac_prog; ac_word=$2
2497 echo "$as_me:2497: checking for $ac_word" >&5
2498 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2499 if test "${ac_cv_prog_ETAGS+set}" = set; then
2500 echo $ECHO_N "(cached) $ECHO_C" >&6
2502 if test -n "$ETAGS"; then
2503 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
2505 ac_save_IFS=$IFS; IFS=$ac_path_separator
2507 for ac_dir in $ac_dummy; do
2509 test -z "$ac_dir" && ac_dir=.
2510 $as_executable_p "$ac_dir/$ac_word" || continue
2511 ac_cv_prog_ETAGS="$ac_prog"
2512 echo "$as_me:2512: found $ac_dir/$ac_word" >&5
2518 ETAGS=$ac_cv_prog_ETAGS
2519 if test -n "$ETAGS"; then
2520 echo "$as_me:2520: result: $ETAGS" >&5
2521 echo "${ECHO_T}$ETAGS" >&6
2523 echo "$as_me:2523: result: no" >&5
2524 echo "${ECHO_T}no" >&6
2527 test -n "$ETAGS" && break
2530 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
2531 set dummy ${CTAGS:-ctags}; ac_word=$2
2532 echo "$as_me:2532: checking for $ac_word" >&5
2533 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2534 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
2535 echo $ECHO_N "(cached) $ECHO_C" >&6
2537 if test -n "$MAKE_LOWER_TAGS"; then
2538 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
2540 ac_save_IFS=$IFS; IFS=$ac_path_separator
2542 for ac_dir in $ac_dummy; do
2544 test -z "$ac_dir" && ac_dir=.
2545 $as_executable_p "$ac_dir/$ac_word" || continue
2546 ac_cv_prog_MAKE_LOWER_TAGS="yes"
2547 echo "$as_me:2547: found $ac_dir/$ac_word" >&5
2551 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
2554 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
2555 if test -n "$MAKE_LOWER_TAGS"; then
2556 echo "$as_me:2556: result: $MAKE_LOWER_TAGS" >&5
2557 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
2559 echo "$as_me:2559: result: no" >&5
2560 echo "${ECHO_T}no" >&6
2563 if test "$cf_cv_mixedcase" = yes ; then
2564 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
2565 set dummy ${ETAGS:-etags}; ac_word=$2
2566 echo "$as_me:2566: checking for $ac_word" >&5
2567 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2568 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
2569 echo $ECHO_N "(cached) $ECHO_C" >&6
2571 if test -n "$MAKE_UPPER_TAGS"; then
2572 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
2574 ac_save_IFS=$IFS; IFS=$ac_path_separator
2576 for ac_dir in $ac_dummy; do
2578 test -z "$ac_dir" && ac_dir=.
2579 $as_executable_p "$ac_dir/$ac_word" || continue
2580 ac_cv_prog_MAKE_UPPER_TAGS="yes"
2581 echo "$as_me:2581: found $ac_dir/$ac_word" >&5
2585 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
2588 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
2589 if test -n "$MAKE_UPPER_TAGS"; then
2590 echo "$as_me:2590: result: $MAKE_UPPER_TAGS" >&5
2591 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
2593 echo "$as_me:2593: result: no" >&5
2594 echo "${ECHO_T}no" >&6
2601 if test "$MAKE_UPPER_TAGS" = yes ; then
2607 if test "$MAKE_LOWER_TAGS" = yes ; then
2613 for ac_prog in mawk gawk nawk awk
2615 # Extract the first word of "$ac_prog", so it can be a program name with args.
2616 set dummy $ac_prog; ac_word=$2
2617 echo "$as_me:2617: checking for $ac_word" >&5
2618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2619 if test "${ac_cv_prog_AWK+set}" = set; then
2620 echo $ECHO_N "(cached) $ECHO_C" >&6
2622 if test -n "$AWK"; then
2623 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2625 ac_save_IFS=$IFS; IFS=$ac_path_separator
2627 for ac_dir in $ac_dummy; do
2629 test -z "$ac_dir" && ac_dir=.
2630 $as_executable_p "$ac_dir/$ac_word" || continue
2631 ac_cv_prog_AWK="$ac_prog"
2632 echo "$as_me:2632: found $ac_dir/$ac_word" >&5
2639 if test -n "$AWK"; then
2640 echo "$as_me:2640: result: $AWK" >&5
2641 echo "${ECHO_T}$AWK" >&6
2643 echo "$as_me:2643: result: no" >&5
2644 echo "${ECHO_T}no" >&6
2647 test -n "$AWK" && break
2650 test -z "$AWK" && { { echo "$as_me:2650: error: No awk program found" >&5
2651 echo "$as_me: error: No awk program found" >&2;}
2652 { (exit 1); exit 1; }; }
2654 for ac_prog in lint cppcheck splint
2656 # Extract the first word of "$ac_prog", so it can be a program name with args.
2657 set dummy $ac_prog; ac_word=$2
2658 echo "$as_me:2658: checking for $ac_word" >&5
2659 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2660 if test "${ac_cv_prog_LINT+set}" = set; then
2661 echo $ECHO_N "(cached) $ECHO_C" >&6
2663 if test -n "$LINT"; then
2664 ac_cv_prog_LINT="$LINT" # Let the user override the test.
2666 ac_save_IFS=$IFS; IFS=$ac_path_separator
2668 for ac_dir in $ac_dummy; do
2670 test -z "$ac_dir" && ac_dir=.
2671 $as_executable_p "$ac_dir/$ac_word" || continue
2672 ac_cv_prog_LINT="$ac_prog"
2673 echo "$as_me:2673: found $ac_dir/$ac_word" >&5
2679 LINT=$ac_cv_prog_LINT
2680 if test -n "$LINT"; then
2681 echo "$as_me:2681: result: $LINT" >&5
2682 echo "${ECHO_T}$LINT" >&6
2684 echo "$as_me:2684: result: no" >&5
2685 echo "${ECHO_T}no" >&6
2688 test -n "$LINT" && break
2691 echo "$as_me:2691: checking if the POSIX test-macros are already defined" >&5
2692 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
2693 if test "${cf_cv_posix_visible+set}" = set; then
2694 echo $ECHO_N "(cached) $ECHO_C" >&6
2697 cat >conftest.$ac_ext <<_ACEOF
2698 #line 2698 "configure"
2699 #include "confdefs.h"
2705 #if defined(__POSIX_VISIBLE) && ((__POSIX_VISIBLE - 0L) > 0) \
2706 && defined(__XSI_VISIBLE) && ((__XSI_VISIBLE - 0L) > 0) \
2707 && defined(__BSD_VISIBLE) && ((__BSD_VISIBLE - 0L) > 0) \
2708 && defined(__ISO_C_VISIBLE) && ((__ISO_C_VISIBLE - 0L) > 0)
2709 #error conflicting symbols found
2716 rm -f conftest.$ac_objext
2717 if { (eval echo "$as_me:2717: \"$ac_compile\"") >&5
2718 (eval $ac_compile) 2>&5
2720 echo "$as_me:2720: \$? = $ac_status" >&5
2721 (exit $ac_status); } &&
2722 { ac_try='test -s conftest.$ac_objext'
2723 { (eval echo "$as_me:2723: \"$ac_try\"") >&5
2726 echo "$as_me:2726: \$? = $ac_status" >&5
2727 (exit $ac_status); }; }; then
2728 cf_cv_posix_visible=no
2730 echo "$as_me: failed program was:" >&5
2731 cat conftest.$ac_ext >&5
2732 cf_cv_posix_visible=yes
2734 rm -f conftest.$ac_objext conftest.$ac_ext
2737 echo "$as_me:2737: result: $cf_cv_posix_visible" >&5
2738 echo "${ECHO_T}$cf_cv_posix_visible" >&6
2740 if test "$cf_cv_posix_visible" = no; then
2743 cf_POSIX_C_SOURCE=199506L
2748 cf_xopen_source="-D_ALL_SOURCE"
2754 cf_xopen_source="-D_APPLE_C_SOURCE"
2757 cf_xopen_source="-D_DARWIN_C_SOURCE"
2760 (freebsd*|dragonfly*|midnightbsd*)
2761 # 5.x headers associate
2762 # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
2763 # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
2764 cf_POSIX_C_SOURCE=200112L
2766 cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
2769 cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
2772 cf_xopen_source="-D_HPUX_SOURCE"
2775 cf_xopen_source="-D_SGI_SOURCE"
2778 (linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
2780 cf_gnu_xopen_source=$cf_XOPEN_SOURCE
2782 echo "$as_me:2782: checking if this is the GNU C library" >&5
2783 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
2784 if test "${cf_cv_gnu_library+set}" = set; then
2785 echo $ECHO_N "(cached) $ECHO_C" >&6
2788 cat >conftest.$ac_ext <<_ACEOF
2789 #line 2789 "configure"
2790 #include "confdefs.h"
2791 #include <sys/types.h>
2796 #if __GLIBC__ > 0 && __GLIBC_MINOR__ >= 0
2798 #elif __NEWLIB__ > 0 && __NEWLIB_MINOR__ >= 0
2801 # error not GNU C library
2807 rm -f conftest.$ac_objext
2808 if { (eval echo "$as_me:2808: \"$ac_compile\"") >&5
2809 (eval $ac_compile) 2>&5
2811 echo "$as_me:2811: \$? = $ac_status" >&5
2812 (exit $ac_status); } &&
2813 { ac_try='test -s conftest.$ac_objext'
2814 { (eval echo "$as_me:2814: \"$ac_try\"") >&5
2817 echo "$as_me:2817: \$? = $ac_status" >&5
2818 (exit $ac_status); }; }; then
2819 cf_cv_gnu_library=yes
2821 echo "$as_me: failed program was:" >&5
2822 cat conftest.$ac_ext >&5
2823 cf_cv_gnu_library=no
2825 rm -f conftest.$ac_objext conftest.$ac_ext
2828 echo "$as_me:2828: result: $cf_cv_gnu_library" >&5
2829 echo "${ECHO_T}$cf_cv_gnu_library" >&6
2831 if test x$cf_cv_gnu_library = xyes; then
2833 # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
2834 # was changed to help a little. newlib incorporated the change about 4
2836 echo "$as_me:2836: checking if _DEFAULT_SOURCE can be used as a basis" >&5
2837 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
2838 if test "${cf_cv_gnu_library_219+set}" = set; then
2839 echo $ECHO_N "(cached) $ECHO_C" >&6
2844 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2845 CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
2847 cat >conftest.$ac_ext <<_ACEOF
2848 #line 2848 "configure"
2849 #include "confdefs.h"
2850 #include <sys/types.h>
2855 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 19) || (__GLIBC__ > 2)
2857 #elif (__NEWLIB__ == 2 && __NEWLIB_MINOR__ >= 4) || (__GLIBC__ > 3)
2860 # error GNU C library __GLIBC__.__GLIBC_MINOR__ is too old
2866 rm -f conftest.$ac_objext
2867 if { (eval echo "$as_me:2867: \"$ac_compile\"") >&5
2868 (eval $ac_compile) 2>&5
2870 echo "$as_me:2870: \$? = $ac_status" >&5
2871 (exit $ac_status); } &&
2872 { ac_try='test -s conftest.$ac_objext'
2873 { (eval echo "$as_me:2873: \"$ac_try\"") >&5
2876 echo "$as_me:2876: \$? = $ac_status" >&5
2877 (exit $ac_status); }; }; then
2878 cf_cv_gnu_library_219=yes
2880 echo "$as_me: failed program was:" >&5
2881 cat conftest.$ac_ext >&5
2882 cf_cv_gnu_library_219=no
2884 rm -f conftest.$ac_objext conftest.$ac_ext
2888 echo "$as_me:2888: result: $cf_cv_gnu_library_219" >&5
2889 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6
2891 if test "x$cf_cv_gnu_library_219" = xyes; then
2893 echo "$as_me:2893: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
2894 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
2895 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
2896 echo $ECHO_N "(cached) $ECHO_C" >&6
2902 cf_new_extra_cppflags=
2904 for cf_add_cflags in -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=$cf_gnu_xopen_source
2906 case $cf_fix_cppflags in
2908 case $cf_add_cflags in
2909 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2910 case $cf_add_cflags in
2912 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2914 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2915 && test -z "${cf_tst_cflags}" \
2916 && cf_fix_cppflags=yes
2918 if test $cf_fix_cppflags = yes ; then
2920 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2921 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2924 elif test "${cf_tst_cflags}" = "\"'" ; then
2926 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2927 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2937 case $cf_add_cflags in
2939 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2941 CPPFLAGS=`echo "$CPPFLAGS" | \
2942 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2943 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2948 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2949 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2956 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2957 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2964 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2965 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2967 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2969 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2970 && test -z "${cf_tst_cflags}" \
2971 && cf_fix_cppflags=no
2976 if test -n "$cf_new_cflags" ; then
2978 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2979 CFLAGS="${CFLAGS}$cf_new_cflags"
2983 if test -n "$cf_new_cppflags" ; then
2985 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2986 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2990 if test -n "$cf_new_extra_cppflags" ; then
2992 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2993 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2997 cat >conftest.$ac_ext <<_ACEOF
2998 #line 2998 "configure"
2999 #include "confdefs.h"
3002 #include <sys/types.h>
3008 #if (_XOPEN_SOURCE >= $cf_gnu_xopen_source) && (MB_LEN_MAX > 1)
3011 # error GNU C library is too old
3017 rm -f conftest.$ac_objext
3018 if { (eval echo "$as_me:3018: \"$ac_compile\"") >&5
3019 (eval $ac_compile) 2>&5
3021 echo "$as_me:3021: \$? = $ac_status" >&5
3022 (exit $ac_status); } &&
3023 { ac_try='test -s conftest.$ac_objext'
3024 { (eval echo "$as_me:3024: \"$ac_try\"") >&5
3027 echo "$as_me:3027: \$? = $ac_status" >&5
3028 (exit $ac_status); }; }; then
3029 cf_cv_gnu_dftsrc_219=yes
3031 echo "$as_me: failed program was:" >&5
3032 cat conftest.$ac_ext >&5
3033 cf_cv_gnu_dftsrc_219=no
3035 rm -f conftest.$ac_objext conftest.$ac_ext
3038 echo "$as_me:3038: result: $cf_cv_gnu_dftsrc_219" >&5
3039 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
3040 test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
3042 cf_cv_gnu_dftsrc_219=maybe
3045 if test "x$cf_cv_gnu_dftsrc_219" != xyes; then
3047 echo "$as_me:3047: checking if we must define _GNU_SOURCE" >&5
3048 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
3049 if test "${cf_cv_gnu_source+set}" = set; then
3050 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 cat >conftest.$ac_ext <<_ACEOF
3054 #line 3054 "configure"
3055 #include "confdefs.h"
3056 #include <sys/types.h>
3061 #ifndef _XOPEN_SOURCE
3062 #error expected _XOPEN_SOURCE to be defined
3068 rm -f conftest.$ac_objext
3069 if { (eval echo "$as_me:3069: \"$ac_compile\"") >&5
3070 (eval $ac_compile) 2>&5
3072 echo "$as_me:3072: \$? = $ac_status" >&5
3073 (exit $ac_status); } &&
3074 { ac_try='test -s conftest.$ac_objext'
3075 { (eval echo "$as_me:3075: \"$ac_try\"") >&5
3078 echo "$as_me:3078: \$? = $ac_status" >&5
3079 (exit $ac_status); }; }; then
3082 echo "$as_me: failed program was:" >&5
3083 cat conftest.$ac_ext >&5
3089 cf_new_extra_cppflags=
3091 for cf_add_cflags in -D_GNU_SOURCE
3093 case $cf_fix_cppflags in
3095 case $cf_add_cflags in
3096 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3097 case $cf_add_cflags in
3099 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3101 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3102 && test -z "${cf_tst_cflags}" \
3103 && cf_fix_cppflags=yes
3105 if test $cf_fix_cppflags = yes ; then
3107 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3108 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3111 elif test "${cf_tst_cflags}" = "\"'" ; then
3113 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3114 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3124 case $cf_add_cflags in
3126 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3128 CPPFLAGS=`echo "$CPPFLAGS" | \
3129 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3130 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3135 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3136 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3143 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3144 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3151 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3152 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3154 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3156 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3157 && test -z "${cf_tst_cflags}" \
3158 && cf_fix_cppflags=no
3163 if test -n "$cf_new_cflags" ; then
3165 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3166 CFLAGS="${CFLAGS}$cf_new_cflags"
3170 if test -n "$cf_new_cppflags" ; then
3172 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3173 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3177 if test -n "$cf_new_extra_cppflags" ; then
3179 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3180 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3184 cat >conftest.$ac_ext <<_ACEOF
3185 #line 3185 "configure"
3186 #include "confdefs.h"
3187 #include <sys/types.h>
3192 #ifdef _XOPEN_SOURCE
3193 #error expected _XOPEN_SOURCE to be undefined
3199 rm -f conftest.$ac_objext
3200 if { (eval echo "$as_me:3200: \"$ac_compile\"") >&5
3201 (eval $ac_compile) 2>&5
3203 echo "$as_me:3203: \$? = $ac_status" >&5
3204 (exit $ac_status); } &&
3205 { ac_try='test -s conftest.$ac_objext'
3206 { (eval echo "$as_me:3206: \"$ac_try\"") >&5
3209 echo "$as_me:3209: \$? = $ac_status" >&5
3210 (exit $ac_status); }; }; then
3213 echo "$as_me: failed program was:" >&5
3214 cat conftest.$ac_ext >&5
3215 cf_cv_gnu_source=yes
3217 rm -f conftest.$ac_objext conftest.$ac_ext
3221 rm -f conftest.$ac_objext conftest.$ac_ext
3224 echo "$as_me:3224: result: $cf_cv_gnu_source" >&5
3225 echo "${ECHO_T}$cf_cv_gnu_source" >&6
3227 if test "$cf_cv_gnu_source" = yes
3229 echo "$as_me:3229: checking if we should also define _DEFAULT_SOURCE" >&5
3230 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
3231 if test "${cf_cv_default_source+set}" = set; then
3232 echo $ECHO_N "(cached) $ECHO_C" >&6
3235 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3236 CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
3238 cat >conftest.$ac_ext <<_ACEOF
3239 #line 3239 "configure"
3240 #include "confdefs.h"
3241 #include <sys/types.h>
3246 #ifdef _DEFAULT_SOURCE
3247 #error expected _DEFAULT_SOURCE to be undefined
3253 rm -f conftest.$ac_objext
3254 if { (eval echo "$as_me:3254: \"$ac_compile\"") >&5
3255 (eval $ac_compile) 2>&5
3257 echo "$as_me:3257: \$? = $ac_status" >&5
3258 (exit $ac_status); } &&
3259 { ac_try='test -s conftest.$ac_objext'
3260 { (eval echo "$as_me:3260: \"$ac_try\"") >&5
3263 echo "$as_me:3263: \$? = $ac_status" >&5
3264 (exit $ac_status); }; }; then
3265 cf_cv_default_source=no
3267 echo "$as_me: failed program was:" >&5
3268 cat conftest.$ac_ext >&5
3269 cf_cv_default_source=yes
3271 rm -f conftest.$ac_objext conftest.$ac_ext
3274 echo "$as_me:3274: result: $cf_cv_default_source" >&5
3275 echo "${ECHO_T}$cf_cv_default_source" >&6
3276 if test "$cf_cv_default_source" = yes
3279 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3280 CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
3290 cf_xopen_source="-D_NETBSD_SOURCE" # POSIX.1-2001 features are ifdef'd with this...
3293 # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
3296 if test "$cf_cv_posix_visible" = no; then
3298 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
3300 cf_save_CFLAGS="$CFLAGS"
3301 cf_save_CPPFLAGS="$CPPFLAGS"
3303 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
3304 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3305 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3307 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
3308 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3309 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3311 echo "$as_me:3311: checking if we should define _POSIX_C_SOURCE" >&5
3312 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
3313 if test "${cf_cv_posix_c_source+set}" = set; then
3314 echo $ECHO_N "(cached) $ECHO_C" >&6
3317 echo "${as_me:-configure}:3317: testing if the symbol is already defined go no further ..." 1>&5
3319 cat >conftest.$ac_ext <<_ACEOF
3320 #line 3320 "configure"
3321 #include "confdefs.h"
3322 #include <sys/types.h>
3327 #ifndef _POSIX_C_SOURCE
3334 rm -f conftest.$ac_objext
3335 if { (eval echo "$as_me:3335: \"$ac_compile\"") >&5
3336 (eval $ac_compile) 2>&5
3338 echo "$as_me:3338: \$? = $ac_status" >&5
3339 (exit $ac_status); } &&
3340 { ac_try='test -s conftest.$ac_objext'
3341 { (eval echo "$as_me:3341: \"$ac_try\"") >&5
3344 echo "$as_me:3344: \$? = $ac_status" >&5
3345 (exit $ac_status); }; }; then
3346 cf_cv_posix_c_source=no
3348 echo "$as_me: failed program was:" >&5
3349 cat conftest.$ac_ext >&5
3350 cf_want_posix_source=no
3351 case .$cf_POSIX_C_SOURCE in
3353 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3356 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3357 cf_want_posix_source=yes
3360 cf_want_posix_source=yes
3363 if test "$cf_want_posix_source" = yes ; then
3364 cat >conftest.$ac_ext <<_ACEOF
3365 #line 3365 "configure"
3366 #include "confdefs.h"
3367 #include <sys/types.h>
3372 #ifdef _POSIX_SOURCE
3379 rm -f conftest.$ac_objext
3380 if { (eval echo "$as_me:3380: \"$ac_compile\"") >&5
3381 (eval $ac_compile) 2>&5
3383 echo "$as_me:3383: \$? = $ac_status" >&5
3384 (exit $ac_status); } &&
3385 { ac_try='test -s conftest.$ac_objext'
3386 { (eval echo "$as_me:3386: \"$ac_try\"") >&5
3389 echo "$as_me:3389: \$? = $ac_status" >&5
3390 (exit $ac_status); }; }; then
3393 echo "$as_me: failed program was:" >&5
3394 cat conftest.$ac_ext >&5
3395 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
3397 rm -f conftest.$ac_objext conftest.$ac_ext
3400 echo "${as_me:-configure}:3400: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
3402 CFLAGS="$cf_trim_CFLAGS"
3403 CPPFLAGS="$cf_trim_CPPFLAGS"
3405 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3406 CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
3408 echo "${as_me:-configure}:3408: testing if the second compile does not leave our definition intact error ..." 1>&5
3410 cat >conftest.$ac_ext <<_ACEOF
3411 #line 3411 "configure"
3412 #include "confdefs.h"
3413 #include <sys/types.h>
3418 #ifndef _POSIX_C_SOURCE
3425 rm -f conftest.$ac_objext
3426 if { (eval echo "$as_me:3426: \"$ac_compile\"") >&5
3427 (eval $ac_compile) 2>&5
3429 echo "$as_me:3429: \$? = $ac_status" >&5
3430 (exit $ac_status); } &&
3431 { ac_try='test -s conftest.$ac_objext'
3432 { (eval echo "$as_me:3432: \"$ac_try\"") >&5
3435 echo "$as_me:3435: \$? = $ac_status" >&5
3436 (exit $ac_status); }; }; then
3439 echo "$as_me: failed program was:" >&5
3440 cat conftest.$ac_ext >&5
3441 cf_cv_posix_c_source=no
3443 rm -f conftest.$ac_objext conftest.$ac_ext
3444 CFLAGS="$cf_save_CFLAGS"
3445 CPPFLAGS="$cf_save_CPPFLAGS"
3448 rm -f conftest.$ac_objext conftest.$ac_ext
3451 echo "$as_me:3451: result: $cf_cv_posix_c_source" >&5
3452 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
3454 if test "$cf_cv_posix_c_source" != no ; then
3455 CFLAGS="$cf_trim_CFLAGS"
3456 CPPFLAGS="$cf_trim_CPPFLAGS"
3461 cf_new_extra_cppflags=
3463 for cf_add_cflags in $cf_cv_posix_c_source
3465 case $cf_fix_cppflags in
3467 case $cf_add_cflags in
3468 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3469 case $cf_add_cflags in
3471 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3473 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3474 && test -z "${cf_tst_cflags}" \
3475 && cf_fix_cppflags=yes
3477 if test $cf_fix_cppflags = yes ; then
3479 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3480 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3483 elif test "${cf_tst_cflags}" = "\"'" ; then
3485 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3486 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3496 case $cf_add_cflags in
3498 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3500 CPPFLAGS=`echo "$CPPFLAGS" | \
3501 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3502 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3507 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3508 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3515 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3516 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3523 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3524 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3526 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3528 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3529 && test -z "${cf_tst_cflags}" \
3530 && cf_fix_cppflags=no
3535 if test -n "$cf_new_cflags" ; then
3537 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3538 CFLAGS="${CFLAGS}$cf_new_cflags"
3542 if test -n "$cf_new_cppflags" ; then
3544 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3545 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3549 if test -n "$cf_new_extra_cppflags" ; then
3551 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3552 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3558 fi # cf_cv_posix_visible
3562 cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
3565 # setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
3566 cf_xopen_source="-D_BSD_SOURCE"
3570 # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
3573 cf_xopen_source="-D_OSF_SOURCE"
3576 cf_xopen_source="-D_QNX_SOURCE"
3579 # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
3582 cf_xopen_source="-D__EXTENSIONS__"
3583 cf_cv_xopen_source=broken
3585 (sysv4.2uw2.*) # Novell/SCO UnixWare 2.x (tested on 2.1.2)
3591 echo "$as_me:3591: checking if we should define _XOPEN_SOURCE" >&5
3592 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
3593 if test "${cf_cv_xopen_source+set}" = set; then
3594 echo $ECHO_N "(cached) $ECHO_C" >&6
3597 cat >conftest.$ac_ext <<_ACEOF
3598 #line 3598 "configure"
3599 #include "confdefs.h"
3603 #include <sys/types.h>
3609 #ifndef _XOPEN_SOURCE
3616 rm -f conftest.$ac_objext
3617 if { (eval echo "$as_me:3617: \"$ac_compile\"") >&5
3618 (eval $ac_compile) 2>&5
3620 echo "$as_me:3620: \$? = $ac_status" >&5
3621 (exit $ac_status); } &&
3622 { ac_try='test -s conftest.$ac_objext'
3623 { (eval echo "$as_me:3623: \"$ac_try\"") >&5
3626 echo "$as_me:3626: \$? = $ac_status" >&5
3627 (exit $ac_status); }; }; then
3628 cf_cv_xopen_source=no
3630 echo "$as_me: failed program was:" >&5
3631 cat conftest.$ac_ext >&5
3634 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3635 CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
3637 cat >conftest.$ac_ext <<_ACEOF
3638 #line 3638 "configure"
3639 #include "confdefs.h"
3643 #include <sys/types.h>
3649 #ifdef _XOPEN_SOURCE
3656 rm -f conftest.$ac_objext
3657 if { (eval echo "$as_me:3657: \"$ac_compile\"") >&5
3658 (eval $ac_compile) 2>&5
3660 echo "$as_me:3660: \$? = $ac_status" >&5
3661 (exit $ac_status); } &&
3662 { ac_try='test -s conftest.$ac_objext'
3663 { (eval echo "$as_me:3663: \"$ac_try\"") >&5
3666 echo "$as_me:3666: \$? = $ac_status" >&5
3667 (exit $ac_status); }; }; then
3668 cf_cv_xopen_source=no
3670 echo "$as_me: failed program was:" >&5
3671 cat conftest.$ac_ext >&5
3672 cf_cv_xopen_source=$cf_XOPEN_SOURCE
3674 rm -f conftest.$ac_objext conftest.$ac_ext
3678 rm -f conftest.$ac_objext conftest.$ac_ext
3681 echo "$as_me:3681: result: $cf_cv_xopen_source" >&5
3682 echo "${ECHO_T}$cf_cv_xopen_source" >&6
3684 if test "$cf_cv_xopen_source" != no ; then
3686 CFLAGS=`echo "$CFLAGS" | \
3687 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3688 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3690 CPPFLAGS=`echo "$CPPFLAGS" | \
3691 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3692 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3694 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
3699 cf_new_extra_cppflags=
3701 for cf_add_cflags in $cf_temp_xopen_source
3703 case $cf_fix_cppflags in
3705 case $cf_add_cflags in
3706 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3707 case $cf_add_cflags in
3709 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3711 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3712 && test -z "${cf_tst_cflags}" \
3713 && cf_fix_cppflags=yes
3715 if test $cf_fix_cppflags = yes ; then
3717 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3718 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3721 elif test "${cf_tst_cflags}" = "\"'" ; then
3723 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3724 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3734 case $cf_add_cflags in
3736 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3738 CPPFLAGS=`echo "$CPPFLAGS" | \
3739 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3740 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3745 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3746 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3753 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3754 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3761 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3762 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3764 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3766 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3767 && test -z "${cf_tst_cflags}" \
3768 && cf_fix_cppflags=no
3773 if test -n "$cf_new_cflags" ; then
3775 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3776 CFLAGS="${CFLAGS}$cf_new_cflags"
3780 if test -n "$cf_new_cppflags" ; then
3782 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3783 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3787 if test -n "$cf_new_extra_cppflags" ; then
3789 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3790 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3796 if test "$cf_cv_posix_visible" = no; then
3798 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
3800 cf_save_CFLAGS="$CFLAGS"
3801 cf_save_CPPFLAGS="$CPPFLAGS"
3803 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
3804 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3805 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3807 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
3808 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3809 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3811 echo "$as_me:3811: checking if we should define _POSIX_C_SOURCE" >&5
3812 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
3813 if test "${cf_cv_posix_c_source+set}" = set; then
3814 echo $ECHO_N "(cached) $ECHO_C" >&6
3817 echo "${as_me:-configure}:3817: testing if the symbol is already defined go no further ..." 1>&5
3819 cat >conftest.$ac_ext <<_ACEOF
3820 #line 3820 "configure"
3821 #include "confdefs.h"
3822 #include <sys/types.h>
3827 #ifndef _POSIX_C_SOURCE
3834 rm -f conftest.$ac_objext
3835 if { (eval echo "$as_me:3835: \"$ac_compile\"") >&5
3836 (eval $ac_compile) 2>&5
3838 echo "$as_me:3838: \$? = $ac_status" >&5
3839 (exit $ac_status); } &&
3840 { ac_try='test -s conftest.$ac_objext'
3841 { (eval echo "$as_me:3841: \"$ac_try\"") >&5
3844 echo "$as_me:3844: \$? = $ac_status" >&5
3845 (exit $ac_status); }; }; then
3846 cf_cv_posix_c_source=no
3848 echo "$as_me: failed program was:" >&5
3849 cat conftest.$ac_ext >&5
3850 cf_want_posix_source=no
3851 case .$cf_POSIX_C_SOURCE in
3853 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3856 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3857 cf_want_posix_source=yes
3860 cf_want_posix_source=yes
3863 if test "$cf_want_posix_source" = yes ; then
3864 cat >conftest.$ac_ext <<_ACEOF
3865 #line 3865 "configure"
3866 #include "confdefs.h"
3867 #include <sys/types.h>
3872 #ifdef _POSIX_SOURCE
3879 rm -f conftest.$ac_objext
3880 if { (eval echo "$as_me:3880: \"$ac_compile\"") >&5
3881 (eval $ac_compile) 2>&5
3883 echo "$as_me:3883: \$? = $ac_status" >&5
3884 (exit $ac_status); } &&
3885 { ac_try='test -s conftest.$ac_objext'
3886 { (eval echo "$as_me:3886: \"$ac_try\"") >&5
3889 echo "$as_me:3889: \$? = $ac_status" >&5
3890 (exit $ac_status); }; }; then
3893 echo "$as_me: failed program was:" >&5
3894 cat conftest.$ac_ext >&5
3895 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
3897 rm -f conftest.$ac_objext conftest.$ac_ext
3900 echo "${as_me:-configure}:3900: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
3902 CFLAGS="$cf_trim_CFLAGS"
3903 CPPFLAGS="$cf_trim_CPPFLAGS"
3905 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3906 CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
3908 echo "${as_me:-configure}:3908: testing if the second compile does not leave our definition intact error ..." 1>&5
3910 cat >conftest.$ac_ext <<_ACEOF
3911 #line 3911 "configure"
3912 #include "confdefs.h"
3913 #include <sys/types.h>
3918 #ifndef _POSIX_C_SOURCE
3925 rm -f conftest.$ac_objext
3926 if { (eval echo "$as_me:3926: \"$ac_compile\"") >&5
3927 (eval $ac_compile) 2>&5
3929 echo "$as_me:3929: \$? = $ac_status" >&5
3930 (exit $ac_status); } &&
3931 { ac_try='test -s conftest.$ac_objext'
3932 { (eval echo "$as_me:3932: \"$ac_try\"") >&5
3935 echo "$as_me:3935: \$? = $ac_status" >&5
3936 (exit $ac_status); }; }; then
3939 echo "$as_me: failed program was:" >&5
3940 cat conftest.$ac_ext >&5
3941 cf_cv_posix_c_source=no
3943 rm -f conftest.$ac_objext conftest.$ac_ext
3944 CFLAGS="$cf_save_CFLAGS"
3945 CPPFLAGS="$cf_save_CPPFLAGS"
3948 rm -f conftest.$ac_objext conftest.$ac_ext
3951 echo "$as_me:3951: result: $cf_cv_posix_c_source" >&5
3952 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
3954 if test "$cf_cv_posix_c_source" != no ; then
3955 CFLAGS="$cf_trim_CFLAGS"
3956 CPPFLAGS="$cf_trim_CPPFLAGS"
3961 cf_new_extra_cppflags=
3963 for cf_add_cflags in $cf_cv_posix_c_source
3965 case $cf_fix_cppflags in
3967 case $cf_add_cflags in
3968 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3969 case $cf_add_cflags in
3971 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3973 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3974 && test -z "${cf_tst_cflags}" \
3975 && cf_fix_cppflags=yes
3977 if test $cf_fix_cppflags = yes ; then
3979 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3980 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3983 elif test "${cf_tst_cflags}" = "\"'" ; then
3985 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3986 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3996 case $cf_add_cflags in
3998 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4000 CPPFLAGS=`echo "$CPPFLAGS" | \
4001 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4002 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4007 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4008 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4015 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4016 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4023 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4024 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4026 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4028 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4029 && test -z "${cf_tst_cflags}" \
4030 && cf_fix_cppflags=no
4035 if test -n "$cf_new_cflags" ; then
4037 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4038 CFLAGS="${CFLAGS}$cf_new_cflags"
4042 if test -n "$cf_new_cppflags" ; then
4044 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4045 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4049 if test -n "$cf_new_extra_cppflags" ; then
4051 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4052 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4058 fi # cf_cv_posix_visible
4063 if test -n "$cf_xopen_source" ; then
4068 cf_new_extra_cppflags=
4070 for cf_add_cflags in $cf_xopen_source
4072 case $cf_fix_cppflags in
4074 case $cf_add_cflags in
4075 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
4076 case $cf_add_cflags in
4078 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
4080 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4081 && test -z "${cf_tst_cflags}" \
4082 && cf_fix_cppflags=yes
4084 if test $cf_fix_cppflags = yes ; then
4086 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4087 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4090 elif test "${cf_tst_cflags}" = "\"'" ; then
4092 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4093 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4103 case $cf_add_cflags in
4105 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4107 CPPFLAGS=`echo "$CPPFLAGS" | \
4108 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4109 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4114 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4115 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4122 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4123 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4130 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4131 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4133 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4135 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4136 && test -z "${cf_tst_cflags}" \
4137 && cf_fix_cppflags=no
4142 if test -n "$cf_new_cflags" ; then
4143 test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
4145 echo "${as_me:-configure}:4145: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
4147 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4148 CFLAGS="${CFLAGS}$cf_new_cflags"
4152 if test -n "$cf_new_cppflags" ; then
4153 test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
4155 echo "${as_me:-configure}:4155: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
4157 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4158 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4162 if test -n "$cf_new_extra_cppflags" ; then
4163 test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
4165 echo "${as_me:-configure}:4165: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
4167 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4168 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4174 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
4175 echo "$as_me:4175: checking if _XOPEN_SOURCE really is set" >&5
4176 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
4177 cat >conftest.$ac_ext <<_ACEOF
4178 #line 4178 "configure"
4179 #include "confdefs.h"
4185 #ifndef _XOPEN_SOURCE
4192 rm -f conftest.$ac_objext
4193 if { (eval echo "$as_me:4193: \"$ac_compile\"") >&5
4194 (eval $ac_compile) 2>&5
4196 echo "$as_me:4196: \$? = $ac_status" >&5
4197 (exit $ac_status); } &&
4198 { ac_try='test -s conftest.$ac_objext'
4199 { (eval echo "$as_me:4199: \"$ac_try\"") >&5
4202 echo "$as_me:4202: \$? = $ac_status" >&5
4203 (exit $ac_status); }; }; then
4204 cf_XOPEN_SOURCE_set=yes
4206 echo "$as_me: failed program was:" >&5
4207 cat conftest.$ac_ext >&5
4208 cf_XOPEN_SOURCE_set=no
4210 rm -f conftest.$ac_objext conftest.$ac_ext
4211 echo "$as_me:4211: result: $cf_XOPEN_SOURCE_set" >&5
4212 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
4213 if test $cf_XOPEN_SOURCE_set = yes
4215 cat >conftest.$ac_ext <<_ACEOF
4216 #line 4216 "configure"
4217 #include "confdefs.h"
4223 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
4230 rm -f conftest.$ac_objext
4231 if { (eval echo "$as_me:4231: \"$ac_compile\"") >&5
4232 (eval $ac_compile) 2>&5
4234 echo "$as_me:4234: \$? = $ac_status" >&5
4235 (exit $ac_status); } &&
4236 { ac_try='test -s conftest.$ac_objext'
4237 { (eval echo "$as_me:4237: \"$ac_try\"") >&5
4240 echo "$as_me:4240: \$? = $ac_status" >&5
4241 (exit $ac_status); }; }; then
4242 cf_XOPEN_SOURCE_set_ok=yes
4244 echo "$as_me: failed program was:" >&5
4245 cat conftest.$ac_ext >&5
4246 cf_XOPEN_SOURCE_set_ok=no
4248 rm -f conftest.$ac_objext conftest.$ac_ext
4249 if test $cf_XOPEN_SOURCE_set_ok = no
4251 { echo "$as_me:4251: WARNING: _XOPEN_SOURCE is lower than requested" >&5
4252 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
4256 echo "$as_me:4256: checking if we should define _XOPEN_SOURCE" >&5
4257 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
4258 if test "${cf_cv_xopen_source+set}" = set; then
4259 echo $ECHO_N "(cached) $ECHO_C" >&6
4262 cat >conftest.$ac_ext <<_ACEOF
4263 #line 4263 "configure"
4264 #include "confdefs.h"
4268 #include <sys/types.h>
4274 #ifndef _XOPEN_SOURCE
4281 rm -f conftest.$ac_objext
4282 if { (eval echo "$as_me:4282: \"$ac_compile\"") >&5
4283 (eval $ac_compile) 2>&5
4285 echo "$as_me:4285: \$? = $ac_status" >&5
4286 (exit $ac_status); } &&
4287 { ac_try='test -s conftest.$ac_objext'
4288 { (eval echo "$as_me:4288: \"$ac_try\"") >&5
4291 echo "$as_me:4291: \$? = $ac_status" >&5
4292 (exit $ac_status); }; }; then
4293 cf_cv_xopen_source=no
4295 echo "$as_me: failed program was:" >&5
4296 cat conftest.$ac_ext >&5
4299 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4300 CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
4302 cat >conftest.$ac_ext <<_ACEOF
4303 #line 4303 "configure"
4304 #include "confdefs.h"
4308 #include <sys/types.h>
4314 #ifdef _XOPEN_SOURCE
4321 rm -f conftest.$ac_objext
4322 if { (eval echo "$as_me:4322: \"$ac_compile\"") >&5
4323 (eval $ac_compile) 2>&5
4325 echo "$as_me:4325: \$? = $ac_status" >&5
4326 (exit $ac_status); } &&
4327 { ac_try='test -s conftest.$ac_objext'
4328 { (eval echo "$as_me:4328: \"$ac_try\"") >&5
4331 echo "$as_me:4331: \$? = $ac_status" >&5
4332 (exit $ac_status); }; }; then
4333 cf_cv_xopen_source=no
4335 echo "$as_me: failed program was:" >&5
4336 cat conftest.$ac_ext >&5
4337 cf_cv_xopen_source=$cf_XOPEN_SOURCE
4339 rm -f conftest.$ac_objext conftest.$ac_ext
4343 rm -f conftest.$ac_objext conftest.$ac_ext
4346 echo "$as_me:4346: result: $cf_cv_xopen_source" >&5
4347 echo "${ECHO_T}$cf_cv_xopen_source" >&6
4349 if test "$cf_cv_xopen_source" != no ; then
4351 CFLAGS=`echo "$CFLAGS" | \
4352 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
4353 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
4355 CPPFLAGS=`echo "$CPPFLAGS" | \
4356 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
4357 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
4359 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
4364 cf_new_extra_cppflags=
4366 for cf_add_cflags in $cf_temp_xopen_source
4368 case $cf_fix_cppflags in
4370 case $cf_add_cflags in
4371 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
4372 case $cf_add_cflags in
4374 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
4376 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4377 && test -z "${cf_tst_cflags}" \
4378 && cf_fix_cppflags=yes
4380 if test $cf_fix_cppflags = yes ; then
4382 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4383 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4386 elif test "${cf_tst_cflags}" = "\"'" ; then
4388 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4389 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4399 case $cf_add_cflags in
4401 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4403 CPPFLAGS=`echo "$CPPFLAGS" | \
4404 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4405 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4410 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4411 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4418 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4419 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4426 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4427 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4429 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4431 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4432 && test -z "${cf_tst_cflags}" \
4433 && cf_fix_cppflags=no
4438 if test -n "$cf_new_cflags" ; then
4440 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4441 CFLAGS="${CFLAGS}$cf_new_cflags"
4445 if test -n "$cf_new_cppflags" ; then
4447 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4448 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4452 if test -n "$cf_new_extra_cppflags" ; then
4454 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4455 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4463 fi # cf_cv_posix_visible
4466 ac_cpp='$CPP $CPPFLAGS'
4467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4469 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4470 ac_main_return=return
4471 echo "$as_me:4471: checking how to run the C preprocessor" >&5
4472 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4473 # On Suns, sometimes $CPP names a directory.
4474 if test -n "$CPP" && test -d "$CPP"; then
4477 if test -z "$CPP"; then
4478 if test "${ac_cv_prog_CPP+set}" = set; then
4479 echo $ECHO_N "(cached) $ECHO_C" >&6
4481 # Double quotes because CPP needs to be expanded
4482 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4485 for ac_c_preproc_warn_flag in '' yes
4487 # Use a header file that comes with gcc, so configuring glibc
4488 # with a fresh cross-compiler works.
4489 # On the NeXT, cc -E runs the code through the compiler's parser,
4490 # not just through cpp. "Syntax error" is here to catch this case.
4491 cat >conftest.$ac_ext <<_ACEOF
4492 #line 4492 "configure"
4493 #include "confdefs.h"
4497 if { (eval echo "$as_me:4497: \"$ac_cpp conftest.$ac_ext\"") >&5
4498 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4500 egrep -v '^ *\+' conftest.er1 >conftest.err
4502 cat conftest.err >&5
4503 echo "$as_me:4503: \$? = $ac_status" >&5
4504 (exit $ac_status); } >/dev/null; then
4505 if test -s conftest.err; then
4506 ac_cpp_err=$ac_c_preproc_warn_flag
4513 if test -z "$ac_cpp_err"; then
4516 echo "$as_me: failed program was:" >&5
4517 cat conftest.$ac_ext >&5
4518 # Broken: fails on valid input.
4521 rm -f conftest.err conftest.$ac_ext
4523 # OK, works on sane cases. Now check whether non-existent headers
4524 # can be detected and how.
4525 cat >conftest.$ac_ext <<_ACEOF
4526 #line 4526 "configure"
4527 #include "confdefs.h"
4528 #include <ac_nonexistent.h>
4530 if { (eval echo "$as_me:4530: \"$ac_cpp conftest.$ac_ext\"") >&5
4531 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4533 egrep -v '^ *\+' conftest.er1 >conftest.err
4535 cat conftest.err >&5
4536 echo "$as_me:4536: \$? = $ac_status" >&5
4537 (exit $ac_status); } >/dev/null; then
4538 if test -s conftest.err; then
4539 ac_cpp_err=$ac_c_preproc_warn_flag
4546 if test -z "$ac_cpp_err"; then
4547 # Broken: success on invalid input.
4550 echo "$as_me: failed program was:" >&5
4551 cat conftest.$ac_ext >&5
4552 # Passes both tests.
4556 rm -f conftest.err conftest.$ac_ext
4559 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4560 rm -f conftest.err conftest.$ac_ext
4561 if $ac_preproc_ok; then
4573 echo "$as_me:4573: result: $CPP" >&5
4574 echo "${ECHO_T}$CPP" >&6
4576 for ac_c_preproc_warn_flag in '' yes
4578 # Use a header file that comes with gcc, so configuring glibc
4579 # with a fresh cross-compiler works.
4580 # On the NeXT, cc -E runs the code through the compiler's parser,
4581 # not just through cpp. "Syntax error" is here to catch this case.
4582 cat >conftest.$ac_ext <<_ACEOF
4583 #line 4583 "configure"
4584 #include "confdefs.h"
4588 if { (eval echo "$as_me:4588: \"$ac_cpp conftest.$ac_ext\"") >&5
4589 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4591 egrep -v '^ *\+' conftest.er1 >conftest.err
4593 cat conftest.err >&5
4594 echo "$as_me:4594: \$? = $ac_status" >&5
4595 (exit $ac_status); } >/dev/null; then
4596 if test -s conftest.err; then
4597 ac_cpp_err=$ac_c_preproc_warn_flag
4604 if test -z "$ac_cpp_err"; then
4607 echo "$as_me: failed program was:" >&5
4608 cat conftest.$ac_ext >&5
4609 # Broken: fails on valid input.
4612 rm -f conftest.err conftest.$ac_ext
4614 # OK, works on sane cases. Now check whether non-existent headers
4615 # can be detected and how.
4616 cat >conftest.$ac_ext <<_ACEOF
4617 #line 4617 "configure"
4618 #include "confdefs.h"
4619 #include <ac_nonexistent.h>
4621 if { (eval echo "$as_me:4621: \"$ac_cpp conftest.$ac_ext\"") >&5
4622 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4624 egrep -v '^ *\+' conftest.er1 >conftest.err
4626 cat conftest.err >&5
4627 echo "$as_me:4627: \$? = $ac_status" >&5
4628 (exit $ac_status); } >/dev/null; then
4629 if test -s conftest.err; then
4630 ac_cpp_err=$ac_c_preproc_warn_flag
4637 if test -z "$ac_cpp_err"; then
4638 # Broken: success on invalid input.
4641 echo "$as_me: failed program was:" >&5
4642 cat conftest.$ac_ext >&5
4643 # Passes both tests.
4647 rm -f conftest.err conftest.$ac_ext
4650 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4651 rm -f conftest.err conftest.$ac_ext
4652 if $ac_preproc_ok; then
4655 { { echo "$as_me:4655: error: C preprocessor \"$CPP\" fails sanity check" >&5
4656 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
4657 { (exit 1); exit 1; }; }
4661 ac_cpp='$CPP $CPPFLAGS'
4662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4665 ac_main_return=return
4667 for ac_header in fcntl.h
4669 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4670 echo "$as_me:4670: checking for $ac_header" >&5
4671 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4672 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4673 echo $ECHO_N "(cached) $ECHO_C" >&6
4675 cat >conftest.$ac_ext <<_ACEOF
4676 #line 4676 "configure"
4677 #include "confdefs.h"
4678 #include <$ac_header>
4680 if { (eval echo "$as_me:4680: \"$ac_cpp conftest.$ac_ext\"") >&5
4681 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4683 egrep -v '^ *\+' conftest.er1 >conftest.err
4685 cat conftest.err >&5
4686 echo "$as_me:4686: \$? = $ac_status" >&5
4687 (exit $ac_status); } >/dev/null; then
4688 if test -s conftest.err; then
4689 ac_cpp_err=$ac_c_preproc_warn_flag
4696 if test -z "$ac_cpp_err"; then
4697 eval "$as_ac_Header=yes"
4699 echo "$as_me: failed program was:" >&5
4700 cat conftest.$ac_ext >&5
4701 eval "$as_ac_Header=no"
4703 rm -f conftest.err conftest.$ac_ext
4705 echo "$as_me:4705: result: `eval echo '${'$as_ac_Header'}'`" >&5
4706 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4707 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4708 cat >>confdefs.h <<EOF
4709 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4719 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4720 echo "$as_me:4720: checking for $ac_header" >&5
4721 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4722 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4723 echo $ECHO_N "(cached) $ECHO_C" >&6
4725 cat >conftest.$ac_ext <<_ACEOF
4726 #line 4726 "configure"
4727 #include "confdefs.h"
4728 #include <$ac_header>
4730 if { (eval echo "$as_me:4730: \"$ac_cpp conftest.$ac_ext\"") >&5
4731 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4733 egrep -v '^ *\+' conftest.er1 >conftest.err
4735 cat conftest.err >&5
4736 echo "$as_me:4736: \$? = $ac_status" >&5
4737 (exit $ac_status); } >/dev/null; then
4738 if test -s conftest.err; then
4739 ac_cpp_err=$ac_c_preproc_warn_flag
4746 if test -z "$ac_cpp_err"; then
4747 eval "$as_ac_Header=yes"
4749 echo "$as_me: failed program was:" >&5
4750 cat conftest.$ac_ext >&5
4751 eval "$as_ac_Header=no"
4753 rm -f conftest.err conftest.$ac_ext
4755 echo "$as_me:4755: result: `eval echo '${'$as_ac_Header'}'`" >&5
4756 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4757 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4758 cat >>confdefs.h <<EOF
4759 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4765 echo "$as_me:4765: checking for working mkstemp" >&5
4766 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
4767 if test "${cf_cv_func_mkstemp+set}" = set; then
4768 echo $ECHO_N "(cached) $ECHO_C" >&6
4772 if test "$cross_compiling" = yes; then
4773 cf_cv_func_mkstemp=maybe
4775 cat >conftest.$ac_ext <<_ACEOF
4776 #line 4776 "configure"
4777 #include "confdefs.h"
4779 #include <sys/types.h>
4780 #ifdef HAVE_UNISTD_H
4786 #include <sys/stat.h>
4789 char *tmpl = "conftestXXXXXX";
4797 for (n = 0; n < 2; ++n) {
4798 strcpy(name[n], tmpl);
4799 if ((fd = mkstemp(name[n])) >= 0) {
4800 if (!strcmp(name[n], tmpl)
4801 || stat(name[n], &sb) != 0
4802 || (sb.st_mode & S_IFMT) != S_IFREG
4803 || (sb.st_mode & 077) != 0) {
4810 && !strcmp(name[0], name[1]))
4812 ${cf_cv_main_return:-return}(result);
4816 rm -f conftest$ac_exeext
4817 if { (eval echo "$as_me:4817: \"$ac_link\"") >&5
4818 (eval $ac_link) 2>&5
4820 echo "$as_me:4820: \$? = $ac_status" >&5
4821 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4822 { (eval echo "$as_me:4822: \"$ac_try\"") >&5
4825 echo "$as_me:4825: \$? = $ac_status" >&5
4826 (exit $ac_status); }; }; then
4827 cf_cv_func_mkstemp=yes
4830 echo "$as_me: program exited with status $ac_status" >&5
4831 echo "$as_me: failed program was:" >&5
4832 cat conftest.$ac_ext >&5
4833 cf_cv_func_mkstemp=no
4836 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4840 echo "$as_me:4840: result: $cf_cv_func_mkstemp" >&5
4841 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
4842 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
4843 echo "$as_me:4843: checking for mkstemp" >&5
4844 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
4845 if test "${ac_cv_func_mkstemp+set}" = set; then
4846 echo $ECHO_N "(cached) $ECHO_C" >&6
4848 cat >conftest.$ac_ext <<_ACEOF
4849 #line 4849 "configure"
4850 #include "confdefs.h"
4851 #define mkstemp autoconf_temporary
4852 #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */
4859 /* We use char because int might match the return type of a gcc2
4860 builtin and then its argument prototype would still apply. */
4861 char mkstemp (void);
4867 /* The GNU C library defines stubs for functions which it implements
4868 to always fail with ENOSYS. Some functions are actually named
4869 something starting with __ and the normal name is an alias. */
4870 #if defined (__stub_mkstemp) || defined (__stub___mkstemp)
4871 #error found stub for mkstemp
4879 rm -f conftest.$ac_objext conftest$ac_exeext
4880 if { (eval echo "$as_me:4880: \"$ac_link\"") >&5
4881 (eval $ac_link) 2>&5
4883 echo "$as_me:4883: \$? = $ac_status" >&5
4884 (exit $ac_status); } &&
4885 { ac_try='test -s conftest$ac_exeext'
4886 { (eval echo "$as_me:4886: \"$ac_try\"") >&5
4889 echo "$as_me:4889: \$? = $ac_status" >&5
4890 (exit $ac_status); }; }; then
4891 ac_cv_func_mkstemp=yes
4893 echo "$as_me: failed program was:" >&5
4894 cat conftest.$ac_ext >&5
4895 ac_cv_func_mkstemp=no
4897 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4899 echo "$as_me:4899: result: $ac_cv_func_mkstemp" >&5
4900 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
4903 if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then
4905 cat >>confdefs.h <<\EOF
4906 #define HAVE_MKSTEMP 1
4911 for ac_header in unistd.h getopt.h
4913 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4914 echo "$as_me:4914: checking for $ac_header" >&5
4915 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4916 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4917 echo $ECHO_N "(cached) $ECHO_C" >&6
4919 cat >conftest.$ac_ext <<_ACEOF
4920 #line 4920 "configure"
4921 #include "confdefs.h"
4922 #include <$ac_header>
4924 if { (eval echo "$as_me:4924: \"$ac_cpp conftest.$ac_ext\"") >&5
4925 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4927 egrep -v '^ *\+' conftest.er1 >conftest.err
4929 cat conftest.err >&5
4930 echo "$as_me:4930: \$? = $ac_status" >&5
4931 (exit $ac_status); } >/dev/null; then
4932 if test -s conftest.err; then
4933 ac_cpp_err=$ac_c_preproc_warn_flag
4940 if test -z "$ac_cpp_err"; then
4941 eval "$as_ac_Header=yes"
4943 echo "$as_me: failed program was:" >&5
4944 cat conftest.$ac_ext >&5
4945 eval "$as_ac_Header=no"
4947 rm -f conftest.err conftest.$ac_ext
4949 echo "$as_me:4949: result: `eval echo '${'$as_ac_Header'}'`" >&5
4950 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4951 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4952 cat >>confdefs.h <<EOF
4953 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4959 echo "$as_me:4959: checking for header declaring getopt variables" >&5
4960 echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6
4961 if test "${cf_cv_getopt_header+set}" = set; then
4962 echo $ECHO_N "(cached) $ECHO_C" >&6
4965 cf_cv_getopt_header=none
4966 for cf_header in stdio.h stdlib.h unistd.h getopt.h
4968 cat >conftest.$ac_ext <<_ACEOF
4969 #line 4969 "configure"
4970 #include "confdefs.h"
4972 #include <$cf_header>
4976 int x = optind; char *y = optarg
4981 rm -f conftest.$ac_objext
4982 if { (eval echo "$as_me:4982: \"$ac_compile\"") >&5
4983 (eval $ac_compile) 2>&5
4985 echo "$as_me:4985: \$? = $ac_status" >&5
4986 (exit $ac_status); } &&
4987 { ac_try='test -s conftest.$ac_objext'
4988 { (eval echo "$as_me:4988: \"$ac_try\"") >&5
4991 echo "$as_me:4991: \$? = $ac_status" >&5
4992 (exit $ac_status); }; }; then
4993 cf_cv_getopt_header=$cf_header
4996 echo "$as_me: failed program was:" >&5
4997 cat conftest.$ac_ext >&5
4999 rm -f conftest.$ac_objext conftest.$ac_ext
5003 echo "$as_me:5003: result: $cf_cv_getopt_header" >&5
5004 echo "${ECHO_T}$cf_cv_getopt_header" >&6
5005 if test $cf_cv_getopt_header != none ; then
5007 cat >>confdefs.h <<\EOF
5008 #define HAVE_GETOPT_HEADER 1
5012 if test $cf_cv_getopt_header = getopt.h ; then
5014 cat >>confdefs.h <<\EOF
5015 #define NEED_GETOPT_H 1
5020 for ac_func in getopt vsnprintf
5022 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5023 echo "$as_me:5023: checking for $ac_func" >&5
5024 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5025 if eval "test \"\${$as_ac_var+set}\" = set"; then
5026 echo $ECHO_N "(cached) $ECHO_C" >&6
5028 cat >conftest.$ac_ext <<_ACEOF
5029 #line 5029 "configure"
5030 #include "confdefs.h"
5031 #define $ac_func autoconf_temporary
5032 #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */
5039 /* We use char because int might match the return type of a gcc2
5040 builtin and then its argument prototype would still apply. */
5041 char $ac_func (void);
5047 /* The GNU C library defines stubs for functions which it implements
5048 to always fail with ENOSYS. Some functions are actually named
5049 something starting with __ and the normal name is an alias. */
5050 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5051 #error found stub for $ac_func
5059 rm -f conftest.$ac_objext conftest$ac_exeext
5060 if { (eval echo "$as_me:5060: \"$ac_link\"") >&5
5061 (eval $ac_link) 2>&5
5063 echo "$as_me:5063: \$? = $ac_status" >&5
5064 (exit $ac_status); } &&
5065 { ac_try='test -s conftest$ac_exeext'
5066 { (eval echo "$as_me:5066: \"$ac_try\"") >&5
5069 echo "$as_me:5069: \$? = $ac_status" >&5
5070 (exit $ac_status); }; }; then
5071 eval "$as_ac_var=yes"
5073 echo "$as_me: failed program was:" >&5
5074 cat conftest.$ac_ext >&5
5075 eval "$as_ac_var=no"
5077 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5079 echo "$as_me:5079: result: `eval echo '${'$as_ac_var'}'`" >&5
5080 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5081 if test `eval echo '${'$as_ac_var'}'` = yes; then
5082 cat >>confdefs.h <<EOF
5083 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5089 echo "$as_me:5089: checking for maximum table size" >&5
5090 echo $ECHO_N "checking for maximum table size... $ECHO_C" >&6
5092 # Check whether --with-max-table-size or --without-max-table-size was given.
5093 if test "${with_max_table_size+set}" = set; then
5094 withval="$with_max_table_size"
5097 if test -n "$with_max_table_size"
5099 echo "$as_me:5099: result: $with_max_table_size" >&5
5100 echo "${ECHO_T}$with_max_table_size" >&6
5101 check=`expr "$with_max_table_size" + 0`
5102 if test "x$check" != "x$with_max_table_size"
5104 { { echo "$as_me:5104: error: invalid value for --with-max-table-size: $with_max_table_size" >&5
5105 echo "$as_me: error: invalid value for --with-max-table-size: $with_max_table_size" >&2;}
5106 { (exit 1); exit 1; }; }
5109 cat >>confdefs.h <<EOF
5110 #define MAXTABLE $with_max_table_size
5114 echo "$as_me:5114: result: default" >&5
5115 echo "${ECHO_T}default" >&6
5118 echo "$as_me:5118: checking if backtracking extension is wanted" >&5
5119 echo $ECHO_N "checking if backtracking extension is wanted... $ECHO_C" >&6
5121 # Check whether --enable-btyacc or --disable-btyacc was given.
5122 if test "${enable_btyacc+set}" = set; then
5123 enableval="$enable_btyacc"
5126 echo "$as_me:5126: result: $enable_btyacc" >&5
5127 echo "${ECHO_T}$enable_btyacc" >&6
5128 if test "$enable_btyacc" = "yes"; then
5130 cat >>confdefs.h <<\EOF
5139 if ( test "$GCC" = yes || test "$GXX" = yes )
5141 echo "$as_me:5141: checking if you want to check for gcc warnings" >&5
5142 echo $ECHO_N "checking if you want to check for gcc warnings... $ECHO_C" >&6
5144 # Check whether --with-warnings or --without-warnings was given.
5145 if test "${with_warnings+set}" = set; then
5146 withval="$with_warnings"
5147 cf_opt_with_warnings=$withval
5149 cf_opt_with_warnings=no
5151 echo "$as_me:5151: result: $cf_opt_with_warnings" >&5
5152 echo "${ECHO_T}$cf_opt_with_warnings" >&6
5153 if test "$cf_opt_with_warnings" != no ; then
5155 if test "$GCC" = yes
5157 cat > conftest.i <<EOF
5159 #define GCC_PRINTF 0
5164 #ifndef GCC_NORETURN
5165 #define GCC_NORETURN /* nothing */
5168 #define GCC_UNUSED /* nothing */
5171 if test "$GCC" = yes
5173 { echo "$as_me:5173: checking for $CC __attribute__ directives..." >&5
5174 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
5175 cat > conftest.$ac_ext <<EOF
5176 #line 5176 "${as_me:-configure}"
5177 #include "confdefs.h"
5178 #include "conftest.h"
5179 #include "conftest.i"
5181 #define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
5183 #define GCC_PRINTFLIKE(fmt,var) /*nothing*/
5186 #define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
5188 #define GCC_SCANFLIKE(fmt,var) /*nothing*/
5190 extern void wow(char *,...) GCC_SCANFLIKE(1,2);
5191 extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
5192 extern void foo(void) GCC_NORETURN;
5193 int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { return 0; }
5195 cf_printf_attribute=no
5196 cf_scanf_attribute=no
5197 for cf_attribute in scanf printf unused noreturn
5200 cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
5202 cf_directive="__attribute__(($cf_attribute))"
5203 echo "checking for $CC $cf_directive" 1>&5
5205 case $cf_attribute in
5207 cf_printf_attribute=yes
5208 cat >conftest.h <<EOF
5209 #define GCC_$cf_ATTRIBUTE 1
5213 cf_scanf_attribute=yes
5214 cat >conftest.h <<EOF
5215 #define GCC_$cf_ATTRIBUTE 1
5219 cat >conftest.h <<EOF
5220 #define GCC_$cf_ATTRIBUTE $cf_directive
5225 if { (eval echo "$as_me:5225: \"$ac_compile\"") >&5
5226 (eval $ac_compile) 2>&5
5228 echo "$as_me:5228: \$? = $ac_status" >&5
5229 (exit $ac_status); }; then
5230 test -n "$verbose" && echo "$as_me:5230: result: ... $cf_attribute" >&5
5231 echo "${ECHO_T}... $cf_attribute" >&6
5232 cat conftest.h >>confdefs.h
5233 case $cf_attribute in
5236 cat >>confdefs.h <<EOF
5237 #define GCC_NORETURN $cf_directive
5242 cf_value='/* nothing */'
5243 if test "$cf_printf_attribute" != no ; then
5244 cf_value='__attribute__((format(printf,fmt,var)))'
5246 cat >>confdefs.h <<\EOF
5247 #define GCC_PRINTF 1
5252 cat >>confdefs.h <<EOF
5253 #define GCC_PRINTFLIKE(fmt,var) $cf_value
5258 cf_value='/* nothing */'
5259 if test "$cf_scanf_attribute" != no ; then
5260 cf_value='__attribute__((format(scanf,fmt,var)))'
5262 cat >>confdefs.h <<\EOF
5268 cat >>confdefs.h <<EOF
5269 #define GCC_SCANFLIKE(fmt,var) $cf_value
5275 cat >>confdefs.h <<EOF
5276 #define GCC_UNUSED $cf_directive
5284 fgrep define conftest.i >>confdefs.h
5289 if test "x$have_x" = xyes; then
5290 cat >conftest.$ac_ext <<_ACEOF
5291 #line 5291 "configure"
5292 #include "confdefs.h"
5295 #include <X11/Intrinsic.h>
5300 String foo = malloc(1)
5305 rm -f conftest.$ac_objext
5306 if { (eval echo "$as_me:5306: \"$ac_compile\"") >&5
5307 (eval $ac_compile) 2>&5
5309 echo "$as_me:5309: \$? = $ac_status" >&5
5310 (exit $ac_status); } &&
5311 { ac_try='test -s conftest.$ac_objext'
5312 { (eval echo "$as_me:5312: \"$ac_try\"") >&5
5315 echo "$as_me:5315: \$? = $ac_status" >&5
5316 (exit $ac_status); }; }; then
5318 echo "$as_me:5318: checking for X11/Xt const-feature" >&5
5319 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
5320 if test "${cf_cv_const_x_string+set}" = set; then
5321 echo $ECHO_N "(cached) $ECHO_C" >&6
5324 cat >conftest.$ac_ext <<_ACEOF
5325 #line 5325 "configure"
5326 #include "confdefs.h"
5328 #define _CONST_X_STRING /* X11R7.8 (perhaps) */
5329 #undef XTSTRINGDEFINES /* X11R5 and later */
5331 #include <X11/Intrinsic.h>
5336 String foo = malloc(1); *foo = 0
5341 rm -f conftest.$ac_objext
5342 if { (eval echo "$as_me:5342: \"$ac_compile\"") >&5
5343 (eval $ac_compile) 2>&5
5345 echo "$as_me:5345: \$? = $ac_status" >&5
5346 (exit $ac_status); } &&
5347 { ac_try='test -s conftest.$ac_objext'
5348 { (eval echo "$as_me:5348: \"$ac_try\"") >&5
5351 echo "$as_me:5351: \$? = $ac_status" >&5
5352 (exit $ac_status); }; }; then
5354 cf_cv_const_x_string=no
5357 echo "$as_me: failed program was:" >&5
5358 cat conftest.$ac_ext >&5
5360 cf_cv_const_x_string=yes
5363 rm -f conftest.$ac_objext conftest.$ac_ext
5366 echo "$as_me:5366: result: $cf_cv_const_x_string" >&5
5367 echo "${ECHO_T}$cf_cv_const_x_string" >&6
5369 case $cf_cv_const_x_string in
5372 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5373 CPPFLAGS="${CPPFLAGS}-DXTSTRINGDEFINES"
5378 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5379 CPPFLAGS="${CPPFLAGS}-D_CONST_X_STRING"
5385 echo "$as_me: failed program was:" >&5
5386 cat conftest.$ac_ext >&5
5388 rm -f conftest.$ac_objext conftest.$ac_ext
5390 cat > conftest.$ac_ext <<EOF
5391 #line 5391 "${as_me:-configure}"
5392 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
5394 if test "$INTEL_COMPILER" = yes
5396 # The "-wdXXX" options suppress warnings:
5397 # remark #1419: external declaration in primary source file
5398 # remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
5399 # remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
5400 # remark #193: zero used for undefined preprocessing identifier
5401 # remark #593: variable "curs_sb_left_arrow" was set but never used
5402 # remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
5403 # remark #869: parameter "tw" was never referenced
5404 # remark #981: operands are evaluated in unspecified order
5405 # warning #279: controlling expression is constant
5407 { echo "$as_me:5407: checking for $CC warning options..." >&5
5408 echo "$as_me: checking for $CC warning options..." >&6;}
5409 cf_save_CFLAGS="$CFLAGS"
5410 EXTRA_CFLAGS="-Wall"
5422 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
5423 if { (eval echo "$as_me:5423: \"$ac_compile\"") >&5
5424 (eval $ac_compile) 2>&5
5426 echo "$as_me:5426: \$? = $ac_status" >&5
5427 (exit $ac_status); }; then
5428 test -n "$verbose" && echo "$as_me:5428: result: ... -$cf_opt" >&5
5429 echo "${ECHO_T}... -$cf_opt" >&6
5430 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
5433 CFLAGS="$cf_save_CFLAGS"
5434 elif test "$GCC" = yes
5436 { echo "$as_me:5436: checking for $CC warning options..." >&5
5437 echo "$as_me: checking for $CC warning options..." >&6;}
5438 cf_save_CFLAGS="$CFLAGS"
5441 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
5442 cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs"
5443 test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings=
5444 for cf_opt in W Wall \
5445 Wbad-function-cast \
5448 Wdeclaration-after-statement \
5451 Wmissing-declarations \
5452 Wmissing-prototypes \
5456 Wstrict-prototypes \
5457 Wundef $cf_gcc_warnings $cf_warn_CONST Wwrite-strings
5459 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
5460 if { (eval echo "$as_me:5460: \"$ac_compile\"") >&5
5461 (eval $ac_compile) 2>&5
5463 echo "$as_me:5463: \$? = $ac_status" >&5
5464 (exit $ac_status); }; then
5465 test -n "$verbose" && echo "$as_me:5465: result: ... -$cf_opt" >&5
5466 echo "${ECHO_T}... -$cf_opt" >&6
5469 case $GCC_VERSION in
5471 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
5473 echo "${as_me:-configure}:5473: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
5479 case $GCC_VERSION in
5481 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
5483 echo "${as_me:-configure}:5483: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
5489 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
5492 CFLAGS="$cf_save_CFLAGS"
5499 echo "$as_me:5499: checking if you want to see long compiling messages" >&5
5500 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
5502 # Check whether --enable-echo or --disable-echo was given.
5503 if test "${enable_echo+set}" = set; then
5504 enableval="$enable_echo"
5505 test "$enableval" != no && enableval=yes
5506 if test "$enableval" != "yes" ; then
5509 ECHO_LD='@echo linking $@;'
5510 RULE_CC='@echo compiling $<'
5511 SHOW_CC='@echo compiling $@'
5533 echo "$as_me:5533: result: $enableval" >&5
5534 echo "${ECHO_T}$enableval" >&6
5536 echo "$as_me:5536: checking if you want to use dmalloc for testing" >&5
5537 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
5539 # Check whether --with-dmalloc or --without-dmalloc was given.
5540 if test "${with_dmalloc+set}" = set; then
5541 withval="$with_dmalloc"
5543 cat >>confdefs.h <<EOF
5544 #define USE_DMALLOC 1
5547 : ${with_cflags:=-g}
5548 : ${with_no_leaks:=yes}
5553 echo "$as_me:5553: result: ${with_dmalloc:-no}" >&5
5554 echo "${ECHO_T}${with_dmalloc:-no}" >&6
5556 case .$with_cflags in
5566 cf_new_extra_cppflags=
5568 for cf_add_cflags in -g
5570 case $cf_fix_cppflags in
5572 case $cf_add_cflags in
5573 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
5574 case $cf_add_cflags in
5576 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
5578 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5579 && test -z "${cf_tst_cflags}" \
5580 && cf_fix_cppflags=yes
5582 if test $cf_fix_cppflags = yes ; then
5584 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5585 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5588 elif test "${cf_tst_cflags}" = "\"'" ; then
5590 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5591 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5601 case $cf_add_cflags in
5603 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
5605 CPPFLAGS=`echo "$CPPFLAGS" | \
5606 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
5607 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
5612 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
5613 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
5620 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
5621 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
5628 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5629 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5631 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
5633 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5634 && test -z "${cf_tst_cflags}" \
5635 && cf_fix_cppflags=no
5640 if test -n "$cf_new_cflags" ; then
5642 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
5643 CFLAGS="${CFLAGS}$cf_new_cflags"
5647 if test -n "$cf_new_cppflags" ; then
5649 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5650 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
5654 if test -n "$cf_new_extra_cppflags" ; then
5656 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
5657 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
5666 if test "$with_dmalloc" = yes ; then
5667 echo "$as_me:5667: checking for dmalloc.h" >&5
5668 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
5669 if test "${ac_cv_header_dmalloc_h+set}" = set; then
5670 echo $ECHO_N "(cached) $ECHO_C" >&6
5672 cat >conftest.$ac_ext <<_ACEOF
5673 #line 5673 "configure"
5674 #include "confdefs.h"
5675 #include <dmalloc.h>
5677 if { (eval echo "$as_me:5677: \"$ac_cpp conftest.$ac_ext\"") >&5
5678 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5680 egrep -v '^ *\+' conftest.er1 >conftest.err
5682 cat conftest.err >&5
5683 echo "$as_me:5683: \$? = $ac_status" >&5
5684 (exit $ac_status); } >/dev/null; then
5685 if test -s conftest.err; then
5686 ac_cpp_err=$ac_c_preproc_warn_flag
5693 if test -z "$ac_cpp_err"; then
5694 ac_cv_header_dmalloc_h=yes
5696 echo "$as_me: failed program was:" >&5
5697 cat conftest.$ac_ext >&5
5698 ac_cv_header_dmalloc_h=no
5700 rm -f conftest.err conftest.$ac_ext
5702 echo "$as_me:5702: result: $ac_cv_header_dmalloc_h" >&5
5703 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
5704 if test $ac_cv_header_dmalloc_h = yes; then
5706 echo "$as_me:5706: checking for dmalloc_debug in -ldmalloc" >&5
5707 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
5708 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
5709 echo $ECHO_N "(cached) $ECHO_C" >&6
5711 ac_check_lib_save_LIBS=$LIBS
5712 LIBS="-ldmalloc $LIBS"
5713 cat >conftest.$ac_ext <<_ACEOF
5714 #line 5714 "configure"
5715 #include "confdefs.h"
5717 /* Override any gcc2 internal prototype to avoid an error. */
5721 /* We use char because int might match the return type of a gcc2
5722 builtin and then its argument prototype would still apply. */
5723 char dmalloc_debug ();
5732 rm -f conftest.$ac_objext conftest$ac_exeext
5733 if { (eval echo "$as_me:5733: \"$ac_link\"") >&5
5734 (eval $ac_link) 2>&5
5736 echo "$as_me:5736: \$? = $ac_status" >&5
5737 (exit $ac_status); } &&
5738 { ac_try='test -s conftest$ac_exeext'
5739 { (eval echo "$as_me:5739: \"$ac_try\"") >&5
5742 echo "$as_me:5742: \$? = $ac_status" >&5
5743 (exit $ac_status); }; }; then
5744 ac_cv_lib_dmalloc_dmalloc_debug=yes
5746 echo "$as_me: failed program was:" >&5
5747 cat conftest.$ac_ext >&5
5748 ac_cv_lib_dmalloc_dmalloc_debug=no
5750 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5751 LIBS=$ac_check_lib_save_LIBS
5753 echo "$as_me:5753: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
5754 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
5755 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
5756 cat >>confdefs.h <<EOF
5757 #define HAVE_LIBDMALLOC 1
5760 LIBS="-ldmalloc $LIBS"
5768 echo "$as_me:5768: checking if you want to use dbmalloc for testing" >&5
5769 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
5771 # Check whether --with-dbmalloc or --without-dbmalloc was given.
5772 if test "${with_dbmalloc+set}" = set; then
5773 withval="$with_dbmalloc"
5775 cat >>confdefs.h <<EOF
5776 #define USE_DBMALLOC 1
5779 : ${with_cflags:=-g}
5780 : ${with_no_leaks:=yes}
5785 echo "$as_me:5785: result: ${with_dbmalloc:-no}" >&5
5786 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
5788 case .$with_cflags in
5798 cf_new_extra_cppflags=
5800 for cf_add_cflags in -g
5802 case $cf_fix_cppflags in
5804 case $cf_add_cflags in
5805 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
5806 case $cf_add_cflags in
5808 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
5810 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5811 && test -z "${cf_tst_cflags}" \
5812 && cf_fix_cppflags=yes
5814 if test $cf_fix_cppflags = yes ; then
5816 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5817 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5820 elif test "${cf_tst_cflags}" = "\"'" ; then
5822 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5823 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5833 case $cf_add_cflags in
5835 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
5837 CPPFLAGS=`echo "$CPPFLAGS" | \
5838 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
5839 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
5844 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
5845 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
5852 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
5853 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
5860 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5861 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5863 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
5865 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5866 && test -z "${cf_tst_cflags}" \
5867 && cf_fix_cppflags=no
5872 if test -n "$cf_new_cflags" ; then
5874 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
5875 CFLAGS="${CFLAGS}$cf_new_cflags"
5879 if test -n "$cf_new_cppflags" ; then
5881 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5882 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
5886 if test -n "$cf_new_extra_cppflags" ; then
5888 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
5889 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
5898 if test "$with_dbmalloc" = yes ; then
5899 echo "$as_me:5899: checking for dbmalloc.h" >&5
5900 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
5901 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
5902 echo $ECHO_N "(cached) $ECHO_C" >&6
5904 cat >conftest.$ac_ext <<_ACEOF
5905 #line 5905 "configure"
5906 #include "confdefs.h"
5907 #include <dbmalloc.h>
5909 if { (eval echo "$as_me:5909: \"$ac_cpp conftest.$ac_ext\"") >&5
5910 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5912 egrep -v '^ *\+' conftest.er1 >conftest.err
5914 cat conftest.err >&5
5915 echo "$as_me:5915: \$? = $ac_status" >&5
5916 (exit $ac_status); } >/dev/null; then
5917 if test -s conftest.err; then
5918 ac_cpp_err=$ac_c_preproc_warn_flag
5925 if test -z "$ac_cpp_err"; then
5926 ac_cv_header_dbmalloc_h=yes
5928 echo "$as_me: failed program was:" >&5
5929 cat conftest.$ac_ext >&5
5930 ac_cv_header_dbmalloc_h=no
5932 rm -f conftest.err conftest.$ac_ext
5934 echo "$as_me:5934: result: $ac_cv_header_dbmalloc_h" >&5
5935 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
5936 if test $ac_cv_header_dbmalloc_h = yes; then
5938 echo "$as_me:5938: checking for debug_malloc in -ldbmalloc" >&5
5939 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
5940 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
5941 echo $ECHO_N "(cached) $ECHO_C" >&6
5943 ac_check_lib_save_LIBS=$LIBS
5944 LIBS="-ldbmalloc $LIBS"
5945 cat >conftest.$ac_ext <<_ACEOF
5946 #line 5946 "configure"
5947 #include "confdefs.h"
5949 /* Override any gcc2 internal prototype to avoid an error. */
5953 /* We use char because int might match the return type of a gcc2
5954 builtin and then its argument prototype would still apply. */
5955 char debug_malloc ();
5964 rm -f conftest.$ac_objext conftest$ac_exeext
5965 if { (eval echo "$as_me:5965: \"$ac_link\"") >&5
5966 (eval $ac_link) 2>&5
5968 echo "$as_me:5968: \$? = $ac_status" >&5
5969 (exit $ac_status); } &&
5970 { ac_try='test -s conftest$ac_exeext'
5971 { (eval echo "$as_me:5971: \"$ac_try\"") >&5
5974 echo "$as_me:5974: \$? = $ac_status" >&5
5975 (exit $ac_status); }; }; then
5976 ac_cv_lib_dbmalloc_debug_malloc=yes
5978 echo "$as_me: failed program was:" >&5
5979 cat conftest.$ac_ext >&5
5980 ac_cv_lib_dbmalloc_debug_malloc=no
5982 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5983 LIBS=$ac_check_lib_save_LIBS
5985 echo "$as_me:5985: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
5986 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
5987 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
5988 cat >>confdefs.h <<EOF
5989 #define HAVE_LIBDBMALLOC 1
5992 LIBS="-ldbmalloc $LIBS"
6000 echo "$as_me:6000: checking if you want to use valgrind for testing" >&5
6001 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
6003 # Check whether --with-valgrind or --without-valgrind was given.
6004 if test "${with_valgrind+set}" = set; then
6005 withval="$with_valgrind"
6007 cat >>confdefs.h <<EOF
6008 #define USE_VALGRIND 1
6011 : ${with_cflags:=-g}
6012 : ${with_no_leaks:=yes}
6017 echo "$as_me:6017: result: ${with_valgrind:-no}" >&5
6018 echo "${ECHO_T}${with_valgrind:-no}" >&6
6020 case .$with_cflags in
6030 cf_new_extra_cppflags=
6032 for cf_add_cflags in -g
6034 case $cf_fix_cppflags in
6036 case $cf_add_cflags in
6037 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
6038 case $cf_add_cflags in
6040 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
6042 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
6043 && test -z "${cf_tst_cflags}" \
6044 && cf_fix_cppflags=yes
6046 if test $cf_fix_cppflags = yes ; then
6048 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6049 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6052 elif test "${cf_tst_cflags}" = "\"'" ; then
6054 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6055 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6065 case $cf_add_cflags in
6067 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
6069 CPPFLAGS=`echo "$CPPFLAGS" | \
6070 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
6071 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
6076 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
6077 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
6084 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
6085 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
6092 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6093 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6095 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
6097 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
6098 && test -z "${cf_tst_cflags}" \
6099 && cf_fix_cppflags=no
6104 if test -n "$cf_new_cflags" ; then
6106 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
6107 CFLAGS="${CFLAGS}$cf_new_cflags"
6111 if test -n "$cf_new_cppflags" ; then
6113 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
6114 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
6118 if test -n "$cf_new_extra_cppflags" ; then
6120 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
6121 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
6130 echo "$as_me:6130: checking if you want to perform memory-leak testing" >&5
6131 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
6133 # Check whether --enable-leaks or --disable-leaks was given.
6134 if test "${enable_leaks+set}" = set; then
6135 enableval="$enable_leaks"
6136 if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
6138 : ${with_no_leaks:=no}
6140 echo "$as_me:6140: result: $with_no_leaks" >&5
6141 echo "${ECHO_T}$with_no_leaks" >&6
6143 if test "$with_no_leaks" = yes ; then
6145 cat >>confdefs.h <<\EOF
6149 cat >>confdefs.h <<\EOF
6150 #define YY_NO_LEAKS 1
6155 # Extract the first word of "groff", so it can be a program name with args.
6156 set dummy groff; ac_word=$2
6157 echo "$as_me:6157: checking for $ac_word" >&5
6158 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6159 if test "${ac_cv_path_GROFF_PATH+set}" = set; then
6160 echo $ECHO_N "(cached) $ECHO_C" >&6
6164 ac_cv_path_GROFF_PATH="$GROFF_PATH" # Let the user override the test with a path.
6167 ac_save_IFS=$IFS; IFS=$ac_path_separator
6169 for ac_dir in $ac_dummy; do
6171 test -z "$ac_dir" && ac_dir=.
6172 if $as_executable_p "$ac_dir/$ac_word"; then
6173 ac_cv_path_GROFF_PATH="$ac_dir/$ac_word"
6174 echo "$as_me:6174: found $ac_dir/$ac_word" >&5
6179 test -z "$ac_cv_path_GROFF_PATH" && ac_cv_path_GROFF_PATH="no"
6183 GROFF_PATH=$ac_cv_path_GROFF_PATH
6185 if test -n "$GROFF_PATH"; then
6186 echo "$as_me:6186: result: $GROFF_PATH" >&5
6187 echo "${ECHO_T}$GROFF_PATH" >&6
6189 echo "$as_me:6189: result: no" >&5
6190 echo "${ECHO_T}no" >&6
6193 for ac_prog in nroff mandoc
6195 # Extract the first word of "$ac_prog", so it can be a program name with args.
6196 set dummy $ac_prog; ac_word=$2
6197 echo "$as_me:6197: checking for $ac_word" >&5
6198 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6199 if test "${ac_cv_path_NROFF_PATH+set}" = set; then
6200 echo $ECHO_N "(cached) $ECHO_C" >&6
6204 ac_cv_path_NROFF_PATH="$NROFF_PATH" # Let the user override the test with a path.
6207 ac_save_IFS=$IFS; IFS=$ac_path_separator
6209 for ac_dir in $ac_dummy; do
6211 test -z "$ac_dir" && ac_dir=.
6212 if $as_executable_p "$ac_dir/$ac_word"; then
6213 ac_cv_path_NROFF_PATH="$ac_dir/$ac_word"
6214 echo "$as_me:6214: found $ac_dir/$ac_word" >&5
6222 NROFF_PATH=$ac_cv_path_NROFF_PATH
6224 if test -n "$NROFF_PATH"; then
6225 echo "$as_me:6225: result: $NROFF_PATH" >&5
6226 echo "${ECHO_T}$NROFF_PATH" >&6
6228 echo "$as_me:6228: result: no" >&5
6229 echo "${ECHO_T}no" >&6
6232 test -n "$NROFF_PATH" && break
6234 test -n "$NROFF_PATH" || NROFF_PATH="no"
6236 # Extract the first word of "tbl", so it can be a program name with args.
6237 set dummy tbl; ac_word=$2
6238 echo "$as_me:6238: checking for $ac_word" >&5
6239 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6240 if test "${ac_cv_path_TBL_PATH+set}" = set; then
6241 echo $ECHO_N "(cached) $ECHO_C" >&6
6245 ac_cv_path_TBL_PATH="$TBL_PATH" # Let the user override the test with a path.
6248 ac_save_IFS=$IFS; IFS=$ac_path_separator
6250 for ac_dir in $ac_dummy; do
6252 test -z "$ac_dir" && ac_dir=.
6253 if $as_executable_p "$ac_dir/$ac_word"; then
6254 ac_cv_path_TBL_PATH="$ac_dir/$ac_word"
6255 echo "$as_me:6255: found $ac_dir/$ac_word" >&5
6260 test -z "$ac_cv_path_TBL_PATH" && ac_cv_path_TBL_PATH="cat"
6264 TBL_PATH=$ac_cv_path_TBL_PATH
6266 if test -n "$TBL_PATH"; then
6267 echo "$as_me:6267: result: $TBL_PATH" >&5
6268 echo "${ECHO_T}$TBL_PATH" >&6
6270 echo "$as_me:6270: result: no" >&5
6271 echo "${ECHO_T}no" >&6
6274 if test "x$GROFF_PATH" = xno
6283 case "x${with_man2html}" in
6288 # Extract the first word of "man2html", so it can be a program name with args.
6289 set dummy man2html; ac_word=$2
6290 echo "$as_me:6290: checking for $ac_word" >&5
6291 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6292 if test "${ac_cv_path_cf_man2html+set}" = set; then
6293 echo $ECHO_N "(cached) $ECHO_C" >&6
6295 case $cf_man2html in
6297 ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path.
6300 ac_save_IFS=$IFS; IFS=$ac_path_separator
6302 for ac_dir in $ac_dummy; do
6304 test -z "$ac_dir" && ac_dir=.
6305 if $as_executable_p "$ac_dir/$ac_word"; then
6306 ac_cv_path_cf_man2html="$ac_dir/$ac_word"
6307 echo "$as_me:6307: found $ac_dir/$ac_word" >&5
6312 test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
6316 cf_man2html=$ac_cv_path_cf_man2html
6318 if test -n "$cf_man2html"; then
6319 echo "$as_me:6319: result: $cf_man2html" >&5
6320 echo "${ECHO_T}$cf_man2html" >&6
6322 echo "$as_me:6322: result: no" >&5
6323 echo "${ECHO_T}no" >&6
6326 case "x$cf_man2html" in
6328 echo "$as_me:6328: checking for the modified Earl Hood script" >&5
6329 echo $ECHO_N "checking for the modified Earl Hood script... $ECHO_C" >&6
6330 if ( $cf_man2html -help 2>&1 | grep 'Make an index of headers at the end' >/dev/null )
6337 echo "$as_me:6337: result: $cf_man2html_ok" >&5
6338 echo "${ECHO_T}$cf_man2html_ok" >&6
6346 echo "$as_me:6346: checking for program to convert manpage to html" >&5
6347 echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6
6349 # Check whether --with-man2html or --without-man2html was given.
6350 if test "${with_man2html+set}" = set; then
6351 withval="$with_man2html"
6352 cf_man2html=$withval
6354 cf_man2html=$cf_man2html
6359 case $cf_man2html in
6361 echo "$as_me:6361: result: man2html" >&5
6362 echo "${ECHO_T}man2html" >&6
6363 # Extract the first word of "man2html", so it can be a program name with args.
6364 set dummy man2html; ac_word=$2
6365 echo "$as_me:6365: checking for $ac_word" >&5
6366 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6367 if test "${ac_cv_path_cf_man2html+set}" = set; then
6368 echo $ECHO_N "(cached) $ECHO_C" >&6
6370 case $cf_man2html in
6372 ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path.
6375 ac_save_IFS=$IFS; IFS=$ac_path_separator
6377 for ac_dir in $ac_dummy; do
6379 test -z "$ac_dir" && ac_dir=.
6380 if $as_executable_p "$ac_dir/$ac_word"; then
6381 ac_cv_path_cf_man2html="$ac_dir/$ac_word"
6382 echo "$as_me:6382: found $ac_dir/$ac_word" >&5
6387 test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
6391 cf_man2html=$ac_cv_path_cf_man2html
6393 if test -n "$cf_man2html"; then
6394 echo "$as_me:6394: result: $cf_man2html" >&5
6395 echo "${ECHO_T}$cf_man2html" >&6
6397 echo "$as_me:6397: result: no" >&5
6398 echo "${ECHO_T}no" >&6
6404 cf_man2html=$GROFF_PATH
6405 echo "$as_me:6405: result: $cf_man2html" >&5
6406 echo "${ECHO_T}$cf_man2html" >&6
6409 echo "$as_me:6409: result: $cf_man2html" >&5
6410 echo "${ECHO_T}$cf_man2html" >&6
6414 MAN2HTML_TEMP="man2html.tmp"
6415 cat >$MAN2HTML_TEMP <<CF_EOF
6417 # Temporary script generated by CF_WITH_MAN2HTML
6418 # Convert inputs to html, sending result to standard output.
6421 # \${1} = rootname of file to convert
6422 # \${2} = suffix of file to convert, e.g., "1"
6423 # \${3} = macros to use, e.g., "man"
6438 if test "x$cf_with_groff" = xyes
6440 MAN2HTML_NOTE="$GROFF_NOTE"
6441 MAN2HTML_PATH="$GROFF_PATH"
6442 cat >>$MAN2HTML_TEMP <<CF_EOF
6443 $SHELL -c "$TBL_PATH \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}"
6448 if test "x$prefix" != xNONE; then
6449 cf_path_syntax="$prefix"
6451 cf_path_syntax="$ac_default_prefix"
6454 case ".$cf_man2html" in
6459 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
6461 (.\${*prefix}*|.\${*dir}*)
6462 eval cf_man2html="$cf_man2html"
6463 case ".$cf_man2html" in
6465 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
6470 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
6473 { { echo "$as_me:6473: error: expected a pathname, not \"$cf_man2html\"" >&5
6474 echo "$as_me: error: expected a pathname, not \"$cf_man2html\"" >&2;}
6475 { (exit 1); exit 1; }; }
6479 MAN2HTML_PATH="$cf_man2html"
6480 echo "$as_me:6480: checking for $cf_man2html top/bottom margins" >&5
6481 echo $ECHO_N "checking for $cf_man2html top/bottom margins... $ECHO_C" >&6
6483 # for this example, expect 3 lines of content, the remainder is head/foot
6484 cat >conftest.in <<CF_EOF
6485 .TH HEAD1 HEAD2 HEAD3 HEAD4 HEAD5
6490 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out
6492 cf_man2html_1st=`fgrep -n MARKER conftest.out |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
6493 cf_man2html_top=`expr $cf_man2html_1st - 2`
6494 cf_man2html_bot=`wc -l conftest.out |sed -e 's/[^0-9]//g'`
6495 cf_man2html_bot=`expr $cf_man2html_bot - 2 - $cf_man2html_top`
6496 cf_man2html_top_bot="-topm=$cf_man2html_top -botm=$cf_man2html_bot"
6498 echo "$as_me:6498: result: $cf_man2html_top_bot" >&5
6499 echo "${ECHO_T}$cf_man2html_top_bot" >&6
6501 echo "$as_me:6501: checking for pagesize to use" >&5
6502 echo $ECHO_N "checking for pagesize to use... $ECHO_C" >&6
6503 for cf_block in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
6505 cat >>conftest.in <<CF_EOF
6520 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out
6521 cf_man2html_page=`fgrep -n HEAD1 conftest.out |sed -n '$p' |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
6522 test -z "$cf_man2html_page" && cf_man2html_page=99999
6523 test "$cf_man2html_page" -gt 100 && cf_man2html_page=99999
6526 echo "$as_me:6526: result: $cf_man2html_page" >&5
6527 echo "${ECHO_T}$cf_man2html_page" >&6
6529 cat >>$MAN2HTML_TEMP <<CF_EOF
6530 : \${MAN2HTML_PATH=$MAN2HTML_PATH}
6531 MAN2HTML_OPTS="\$MAN2HTML_OPTS -index -title="\$ROOT\(\$TYPE\)" -compress -pgsize $cf_man2html_page"
6534 $TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS
6537 $TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS
6543 chmod 700 $MAN2HTML_TEMP
6545 echo "$as_me:6545: checking for ANSI C header files" >&5
6546 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6547 if test "${ac_cv_header_stdc+set}" = set; then
6548 echo $ECHO_N "(cached) $ECHO_C" >&6
6550 cat >conftest.$ac_ext <<_ACEOF
6551 #line 6551 "configure"
6552 #include "confdefs.h"
6559 if { (eval echo "$as_me:6559: \"$ac_cpp conftest.$ac_ext\"") >&5
6560 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6562 egrep -v '^ *\+' conftest.er1 >conftest.err
6564 cat conftest.err >&5
6565 echo "$as_me:6565: \$? = $ac_status" >&5
6566 (exit $ac_status); } >/dev/null; then
6567 if test -s conftest.err; then
6568 ac_cpp_err=$ac_c_preproc_warn_flag
6575 if test -z "$ac_cpp_err"; then
6576 ac_cv_header_stdc=yes
6578 echo "$as_me: failed program was:" >&5
6579 cat conftest.$ac_ext >&5
6580 ac_cv_header_stdc=no
6582 rm -f conftest.err conftest.$ac_ext
6584 if test $ac_cv_header_stdc = yes; then
6585 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6586 cat >conftest.$ac_ext <<_ACEOF
6587 #line 6587 "configure"
6588 #include "confdefs.h"
6592 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6593 egrep "memchr" >/dev/null 2>&1; then
6596 ac_cv_header_stdc=no
6602 if test $ac_cv_header_stdc = yes; then
6603 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6604 cat >conftest.$ac_ext <<_ACEOF
6605 #line 6605 "configure"
6606 #include "confdefs.h"
6610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6611 egrep "free" >/dev/null 2>&1; then
6614 ac_cv_header_stdc=no
6620 if test $ac_cv_header_stdc = yes; then
6621 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6622 if test "$cross_compiling" = yes; then
6625 cat >conftest.$ac_ext <<_ACEOF
6626 #line 6626 "configure"
6627 #include "confdefs.h"
6629 #if ((' ' & 0x0FF) == 0x020)
6630 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6631 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6633 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
6634 || ('j' <= (c) && (c) <= 'r') \
6635 || ('s' <= (c) && (c) <= 'z'))
6636 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6639 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6644 for (i = 0; i < 256; i++)
6645 if (XOR (islower (i), ISLOWER (i))
6646 || toupper (i) != TOUPPER (i))
6648 $ac_main_return (0);
6651 rm -f conftest$ac_exeext
6652 if { (eval echo "$as_me:6652: \"$ac_link\"") >&5
6653 (eval $ac_link) 2>&5
6655 echo "$as_me:6655: \$? = $ac_status" >&5
6656 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6657 { (eval echo "$as_me:6657: \"$ac_try\"") >&5
6660 echo "$as_me:6660: \$? = $ac_status" >&5
6661 (exit $ac_status); }; }; then
6664 echo "$as_me: program exited with status $ac_status" >&5
6665 echo "$as_me: failed program was:" >&5
6666 cat conftest.$ac_ext >&5
6667 ac_cv_header_stdc=no
6669 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6673 echo "$as_me:6673: result: $ac_cv_header_stdc" >&5
6674 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6675 if test $ac_cv_header_stdc = yes; then
6677 cat >>confdefs.h <<\EOF
6678 #define STDC_HEADERS 1
6683 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6685 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6686 inttypes.h stdint.h unistd.h
6688 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6689 echo "$as_me:6689: checking for $ac_header" >&5
6690 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6691 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6692 echo $ECHO_N "(cached) $ECHO_C" >&6
6694 cat >conftest.$ac_ext <<_ACEOF
6695 #line 6695 "configure"
6696 #include "confdefs.h"
6697 $ac_includes_default
6698 #include <$ac_header>
6700 rm -f conftest.$ac_objext
6701 if { (eval echo "$as_me:6701: \"$ac_compile\"") >&5
6702 (eval $ac_compile) 2>&5
6704 echo "$as_me:6704: \$? = $ac_status" >&5
6705 (exit $ac_status); } &&
6706 { ac_try='test -s conftest.$ac_objext'
6707 { (eval echo "$as_me:6707: \"$ac_try\"") >&5
6710 echo "$as_me:6710: \$? = $ac_status" >&5
6711 (exit $ac_status); }; }; then
6712 eval "$as_ac_Header=yes"
6714 echo "$as_me: failed program was:" >&5
6715 cat conftest.$ac_ext >&5
6716 eval "$as_ac_Header=no"
6718 rm -f conftest.$ac_objext conftest.$ac_ext
6720 echo "$as_me:6720: result: `eval echo '${'$as_ac_Header'}'`" >&5
6721 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6722 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6723 cat >>confdefs.h <<EOF
6724 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6730 echo "$as_me:6730: checking for mode_t" >&5
6731 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
6732 if test "${ac_cv_type_mode_t+set}" = set; then
6733 echo $ECHO_N "(cached) $ECHO_C" >&6
6735 cat >conftest.$ac_ext <<_ACEOF
6736 #line 6736 "configure"
6737 #include "confdefs.h"
6738 $ac_includes_default
6744 if (sizeof (mode_t))
6750 rm -f conftest.$ac_objext
6751 if { (eval echo "$as_me:6751: \"$ac_compile\"") >&5
6752 (eval $ac_compile) 2>&5
6754 echo "$as_me:6754: \$? = $ac_status" >&5
6755 (exit $ac_status); } &&
6756 { ac_try='test -s conftest.$ac_objext'
6757 { (eval echo "$as_me:6757: \"$ac_try\"") >&5
6760 echo "$as_me:6760: \$? = $ac_status" >&5
6761 (exit $ac_status); }; }; then
6762 ac_cv_type_mode_t=yes
6764 echo "$as_me: failed program was:" >&5
6765 cat conftest.$ac_ext >&5
6766 ac_cv_type_mode_t=no
6768 rm -f conftest.$ac_objext conftest.$ac_ext
6770 echo "$as_me:6770: result: $ac_cv_type_mode_t" >&5
6771 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
6772 if test $ac_cv_type_mode_t = yes; then
6776 cat >>confdefs.h <<EOF
6783 ac_config_files="$ac_config_files makefile"
6784 cat >confcache <<\_ACEOF
6785 # This file is a shell script that caches the results of configure
6786 # tests run on this system so they can be shared between configure
6787 # scripts and configure runs, see configure's option --config-cache.
6788 # It is not useful on other systems. If it contains results you don't
6789 # want to keep, you may remove or edit it.
6791 # config.status only pays attention to the cache file if you give it
6792 # the --recheck option to rerun configure.
6794 # `ac_cv_env_foo' variables (set or unset) will be overriden when
6795 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6800 # The following way of writing the cache mishandles newlines in values,
6801 # but we know of no workaround that is simple, portable, and efficient.
6802 # So, don't put newlines in cache variables' values.
6803 # Ultrix sh set writes to stderr and can't be redirected directly,
6804 # and sets the high bit in the cache file unless we assign to the vars.
6807 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6809 # `set' does not quote correctly, so add quotes (double-quote
6810 # substitution turns \\\\ into \\, and sed turns \\ into \).
6813 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6816 # `set' quotes correctly as required by POSIX, so do not add quotes.
6818 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6825 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6827 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6829 if cmp -s $cache_file confcache; then :; else
6830 if test -w $cache_file; then
6831 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6832 cat confcache >$cache_file
6834 echo "not updating unwritable cache $cache_file"
6839 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6840 # Let make expand exec_prefix.
6841 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6843 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6844 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6845 # trailing colons and then remove the whole line if VPATH becomes empty
6846 # (actually we leave an empty line to preserve line numbers).
6847 if test "x$srcdir" = x.; then
6848 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6849 s/:*\$(srcdir):*/:/;
6850 s/:*\${srcdir}:*/:/;
6852 s/^\([^=]*=[ ]*\):*/\1/;
6858 DEFS=-DHAVE_CONFIG_H
6860 : ${CONFIG_STATUS=./config.status}
6861 ac_clean_files_save=$ac_clean_files
6862 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6863 { echo "$as_me:6863: creating $CONFIG_STATUS" >&5
6864 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6865 cat >$CONFIG_STATUS <<_ACEOF
6867 # Generated automatically by configure.
6868 # Run this file to recreate the current configuration.
6869 # Compiler output produced by configure, useful for debugging
6870 # configure, is in config.log if it exists.
6873 SHELL=\${CONFIG_SHELL-$SHELL}
6874 ac_cs_invocation="\$0 \$@"
6878 cat >>$CONFIG_STATUS <<\_ACEOF
6879 # Be Bourne compatible
6880 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6883 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6887 # Name of the executable.
6888 as_me=`echo "$0" |sed 's,.*[\\/],,'`
6890 if expr a : '\(a\)' >/dev/null 2>&1; then
6896 rm -f conf$$ conf$$.exe conf$$.file
6898 if ln -s conf$$.file conf$$ 2>/dev/null; then
6899 # We could just check for DJGPP; but this test a) works b) is more generic
6900 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6901 if test -f conf$$.exe; then
6902 # Don't use ln at all; we don't have any links
6907 elif ln conf$$.file conf$$ 2>/dev/null; then
6912 rm -f conf$$ conf$$.exe conf$$.file
6914 as_executable_p="test -f"
6916 # Support unset when possible.
6917 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6924 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
6925 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
6926 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
6927 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
6928 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
6929 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
6930 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
6931 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
6934 # We need space, tab and new line, in precisely that order.
6940 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
6946 # Files that config.status was made for.
6947 if test -n "$ac_config_files"; then
6948 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6951 if test -n "$ac_config_headers"; then
6952 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6955 if test -n "$ac_config_links"; then
6956 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6959 if test -n "$ac_config_commands"; then
6960 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6963 cat >>$CONFIG_STATUS <<\EOF
6966 \`$as_me' instantiates files from templates according to the
6967 current configuration.
6969 Usage: $0 [OPTIONS] [FILE]...
6971 -h, --help print this help, then exit
6972 -V, --version print version number, then exit
6973 -d, --debug don't remove temporary files
6974 --recheck update $as_me by reconfiguring in the same conditions
6975 --file=FILE[:TEMPLATE]
6976 instantiate the configuration file FILE
6977 --header=FILE[:TEMPLATE]
6978 instantiate the configuration header FILE
6980 Configuration files:
6983 Configuration headers:
6986 Report bugs to <dickey@invisible-island.net>."
6989 cat >>$CONFIG_STATUS <<EOF
6992 configured by $0, generated by GNU Autoconf 2.52.20190901,
6993 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6995 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6996 Free Software Foundation, Inc.
6997 This config.status script is free software; the Free Software Foundation
6998 gives unlimited permission to copy, distribute and modify it."
7003 cat >>$CONFIG_STATUS <<\EOF
7004 # If no file are specified by the user, then we need to provide default
7005 # value. By we need to know if files were specified by the user.
7011 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7012 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7014 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
7018 *) # This is not an option, so the user has probably given explicit
7020 ac_need_defaults=false;;
7024 # Handling of the options.
7026 cat >>$CONFIG_STATUS <<EOF
7027 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7028 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
7029 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
7031 cat >>$CONFIG_STATUS <<\EOF
7032 --version | --vers* | -V )
7033 echo "$ac_cs_version"; exit 0 ;;
7035 # Conflict between --help and --header
7036 { { echo "$as_me:7036: error: ambiguous option: $1
7037 Try \`$0 --help' for more information." >&5
7038 echo "$as_me: error: ambiguous option: $1
7039 Try \`$0 --help' for more information." >&2;}
7040 { (exit 1); exit 1; }; };;
7041 --help | --hel | -h )
7042 echo "$ac_cs_usage"; exit 0 ;;
7043 --debug | --d* | -d )
7045 --file | --fil | --fi | --f )
7047 CONFIG_FILES="$CONFIG_FILES $1"
7048 ac_need_defaults=false;;
7049 --header | --heade | --head | --hea )
7051 CONFIG_HEADERS="$CONFIG_HEADERS $1"
7052 ac_need_defaults=false;;
7055 -*) { { echo "$as_me:7055: error: unrecognized option: $1
7056 Try \`$0 --help' for more information." >&5
7057 echo "$as_me: error: unrecognized option: $1
7058 Try \`$0 --help' for more information." >&2;}
7059 { (exit 1); exit 1; }; } ;;
7061 *) ac_config_targets="$ac_config_targets $1" ;;
7070 ## ----------------------- ##
7071 ## Running config.status. ##
7072 ## ----------------------- ##
7074 This file was extended by $as_me 2.52.20190901, executed with
7075 CONFIG_FILES = $CONFIG_FILES
7076 CONFIG_HEADERS = $CONFIG_HEADERS
7077 CONFIG_LINKS = $CONFIG_LINKS
7078 CONFIG_COMMANDS = $CONFIG_COMMANDS
7080 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7085 cat >>$CONFIG_STATUS <<\EOF
7086 for ac_config_target in $ac_config_targets
7088 case "$ac_config_target" in
7089 # Handling of arguments.
7090 "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
7091 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
7092 *) { { echo "$as_me:7092: error: invalid argument: $ac_config_target" >&5
7093 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7094 { (exit 1); exit 1; }; };;
7098 # If the user did not use the arguments to specify the items to instantiate,
7099 # then the envvar interface is used. Set only those that are not.
7100 # We use the long form for the default assignment because of an extremely
7101 # bizarre bug on SunOS 4.1.3.
7102 if $ac_need_defaults; then
7103 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7104 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7107 # Create a temporary directory, and hook for its removal unless debugging.
7110 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7111 trap '{ (exit 1); exit 1; }' 1 2 13 15
7114 # Create a (secure) tmp directory for tmp files.
7117 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
7118 test -n "$tmp" && test -d "$tmp"
7121 tmp=$TMPDIR/cs$$-$RANDOM
7122 (umask 077 && mkdir $tmp)
7125 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
7126 { (exit 1); exit 1; }
7131 cat >>$CONFIG_STATUS <<EOF
7134 # CONFIG_FILES section.
7137 # No need to generate the scripts if there are no CONFIG_FILES.
7138 # This happens for instance when ./config.status config.h
7139 if test -n "\$CONFIG_FILES"; then
7140 # Protect against being on the right side of a sed subst in config.status.
7141 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7142 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7143 s,@SHELL@,$SHELL,;t t
7144 s,@exec_prefix@,$exec_prefix,;t t
7145 s,@prefix@,$prefix,;t t
7146 s,@program_transform_name@,$program_transform_name,;t t
7147 s,@bindir@,$bindir,;t t
7148 s,@sbindir@,$sbindir,;t t
7149 s,@libexecdir@,$libexecdir,;t t
7150 s,@datarootdir@,$datarootdir,;t t
7151 s,@datadir@,$datadir,;t t
7152 s,@sysconfdir@,$sysconfdir,;t t
7153 s,@sharedstatedir@,$sharedstatedir,;t t
7154 s,@localstatedir@,$localstatedir,;t t
7155 s,@runstatedir@,$runstatedir,;t t
7156 s,@libdir@,$libdir,;t t
7157 s,@includedir@,$includedir,;t t
7158 s,@oldincludedir@,$oldincludedir,;t t
7159 s,@infodir@,$infodir,;t t
7160 s,@mandir@,$mandir,;t t
7161 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7162 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7163 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7164 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7165 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7166 s,@build_alias@,$build_alias,;t t
7167 s,@host_alias@,$host_alias,;t t
7168 s,@target_alias@,$target_alias,;t t
7169 s,@ECHO_C@,$ECHO_C,;t t
7170 s,@ECHO_N@,$ECHO_N,;t t
7171 s,@ECHO_T@,$ECHO_T,;t t
7172 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7175 s,@build@,$build,;t t
7176 s,@build_cpu@,$build_cpu,;t t
7177 s,@build_vendor@,$build_vendor,;t t
7178 s,@build_os@,$build_os,;t t
7180 s,@host_cpu@,$host_cpu,;t t
7181 s,@host_vendor@,$host_vendor,;t t
7182 s,@host_os@,$host_os,;t t
7183 s,@target@,$target,;t t
7184 s,@target_cpu@,$target_cpu,;t t
7185 s,@target_vendor@,$target_vendor,;t t
7186 s,@target_os@,$target_os,;t t
7188 s,@CFLAGS@,$CFLAGS,;t t
7189 s,@LDFLAGS@,$LDFLAGS,;t t
7190 s,@CPPFLAGS@,$CPPFLAGS,;t t
7191 s,@ac_ct_CC@,$ac_ct_CC,;t t
7192 s,@EXEEXT@,$EXEEXT,;t t
7193 s,@OBJEXT@,$OBJEXT,;t t
7194 s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
7195 s,@SET_MAKE@,$SET_MAKE,;t t
7196 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7197 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7198 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7199 s,@CTAGS@,$CTAGS,;t t
7200 s,@ETAGS@,$ETAGS,;t t
7201 s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
7202 s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
7205 s,@LINT_OPTS@,$LINT_OPTS,;t t
7207 s,@SKELETON@,$SKELETON,;t t
7208 s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
7209 s,@ECHO_LT@,$ECHO_LT,;t t
7210 s,@ECHO_LD@,$ECHO_LD,;t t
7211 s,@RULE_CC@,$RULE_CC,;t t
7212 s,@SHOW_CC@,$SHOW_CC,;t t
7213 s,@ECHO_CC@,$ECHO_CC,;t t
7214 s,@GROFF_PATH@,$GROFF_PATH,;t t
7215 s,@NROFF_PATH@,$NROFF_PATH,;t t
7216 s,@TBL_PATH@,$TBL_PATH,;t t
7217 s,@GROFF_NOTE@,$GROFF_NOTE,;t t
7218 s,@NROFF_NOTE@,$NROFF_NOTE,;t t
7219 s,@cf_man2html@,$cf_man2html,;t t
7220 s,@MAN2HTML_NOTE@,$MAN2HTML_NOTE,;t t
7221 s,@MAN2HTML_PATH@,$MAN2HTML_PATH,;t t
7222 s,@MAN2HTML_TEMP@,$MAN2HTML_TEMP,;t t
7227 cat >>$CONFIG_STATUS <<\EOF
7228 # Split the substitutions into bite-sized pieces for seds with
7229 # small command number limits, like on Digital OSF/1 and HP-UX.
7231 ac_sed_frag=1 # Number of current file.
7232 ac_beg=1 # First line for current file.
7233 ac_end=$ac_max_sed_lines # Line after last line for current file.
7236 while $ac_more_lines; do
7237 if test $ac_beg -gt 1; then
7238 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7240 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7242 if test ! -s $tmp/subs.frag; then
7245 # The purpose of the label and of the branching condition is to
7246 # speed up the sed processing (if there are no `@' at all, there
7247 # is no need to browse any of the substitutions).
7248 # These are the two extra sed commands mentioned above.
7250 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7251 # It is possible to make a multiline substitution using escaped newlines.
7252 # Ensure that we do not split the substitution between script fragments.
7254 ac_END=`expr $ac_end + $ac_max_sed_lines`
7255 sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
7256 if test -s $tmp/subs.next; then
7257 grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
7258 if test ! -s $tmp/subs.edit; then
7259 grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
7260 if test ! -s $tmp/subs.edit; then
7261 if test $ac_beg -gt 1; then
7262 ac_end=`expr $ac_end - 1`
7269 if test -z "$ac_sed_cmds"; then
7270 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7272 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7274 ac_sed_frag=`expr $ac_sed_frag + 1`
7276 ac_end=`expr $ac_end + $ac_max_sed_lines`
7279 if test -z "$ac_sed_cmds"; then
7282 fi # test -n "$CONFIG_FILES"
7285 cat >>$CONFIG_STATUS <<\EOF
7286 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7287 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7289 - | *:- | *:-:* ) # input from stdin
7291 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7292 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7293 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7294 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7295 * ) ac_file_in=$ac_file.in ;;
7298 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7299 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7300 X"$ac_file" : 'X\(//\)[^/]' \| \
7301 X"$ac_file" : 'X\(//\)$' \| \
7302 X"$ac_file" : 'X\(/\)' \| \
7303 . : '\(.\)' 2>/dev/null ||
7305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7306 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7307 /^X\(\/\/\)$/{ s//\1/; q; }
7308 /^X\(\/\).*/{ s//\1/; q; }
7310 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7312 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
7316 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7317 case $as_mkdir_dir in
7318 # Skip DOS drivespec
7319 ?:) as_incr_dir=$as_mkdir_dir ;;
7321 as_incr_dir=$as_incr_dir/$as_mkdir_dir
7322 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7327 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
7328 # A "../" for each directory in $ac_dir_suffix.
7329 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
7331 ac_dir_suffix= ac_dots=
7336 if test -z "$ac_dots"; then
7339 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
7342 ac_srcdir=$srcdir$ac_dir_suffix;
7343 ac_top_srcdir=$srcdir ;;
7345 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
7346 ac_top_srcdir=$ac_dots$srcdir ;;
7350 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7351 *) ac_INSTALL=$ac_dots$INSTALL ;;
7354 if test x"$ac_file" != x-; then
7355 { echo "$as_me:7355: creating $ac_file" >&5
7356 echo "$as_me: creating $ac_file" >&6;}
7359 # Let's still pretend it is `configure' which instantiates (i.e., don't
7360 # use $as_me), people would be surprised to read:
7361 # /* config.h. Generated automatically by config.status. */
7362 configure_input="Generated automatically from `echo $ac_file_in |
7363 sed 's,.*/,,'` by configure."
7365 # First look for the input files in the build tree, otherwise in the
7367 ac_file_inputs=`IFS=:
7368 for f in $ac_file_in; do
7370 -) echo $tmp/stdin ;;
7372 # Absolute (can't be DOS-style, as IFS=:)
7373 test -f "$f" || { { echo "$as_me:7373: error: cannot find input file: $f" >&5
7374 echo "$as_me: error: cannot find input file: $f" >&2;}
7375 { (exit 1); exit 1; }; }
7378 if test -f "$f"; then
7381 elif test -f "$srcdir/$f"; then
7386 { { echo "$as_me:7386: error: cannot find input file: $f" >&5
7387 echo "$as_me: error: cannot find input file: $f" >&2;}
7388 { (exit 1); exit 1; }; }
7391 done` || { (exit 1); exit 1; }
7393 cat >>$CONFIG_STATUS <<\EOF
7394 ac_warn_datarootdir=no
7395 if test x"$ac_file" != x-; then
7396 for ac_item in $ac_file_inputs
7398 ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item`
7399 if test -n "$ac_seen"; then
7400 ac_used=`grep '@datarootdir@' $ac_item`
7401 if test -z "$ac_used"; then
7402 { echo "$as_me:7402: WARNING: datarootdir was used implicitly but not set:
7404 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
7406 ac_warn_datarootdir=yes
7409 ac_seen=`grep '${datarootdir}' $ac_item`
7410 if test -n "$ac_seen"; then
7411 { echo "$as_me:7411: WARNING: datarootdir was used explicitly but not set:
7413 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
7415 ac_warn_datarootdir=yes
7420 if test "x$ac_warn_datarootdir" = xyes; then
7421 ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'"
7425 cat >>$CONFIG_STATUS <<EOF
7429 cat >>$CONFIG_STATUS <<\EOF
7431 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7432 s,@configure_input@,$configure_input,;t t
7433 s,@srcdir@,$ac_srcdir,;t t
7434 s,@top_srcdir@,$ac_top_srcdir,;t t
7435 s,@INSTALL@,$ac_INSTALL,;t t
7436 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7438 if test x"$ac_file" != x-; then
7439 cp $tmp/out $ac_file
7441 for ac_name in prefix exec_prefix datarootdir
7443 ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file`
7444 if test -n "$ac_seen"; then
7445 ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file`
7446 if test -z "$ac_init"; then
7447 ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
7448 { echo "$as_me:7448: WARNING: Variable $ac_name is used but was not set:
7450 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
7455 egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out
7456 egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
7457 if test -s $tmp/out; then
7458 ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
7459 { echo "$as_me:7459: WARNING: Some variables may not be substituted:
7461 echo "$as_me: WARNING: Some variables may not be substituted:
7471 cat >>$CONFIG_STATUS <<\EOF
7474 # CONFIG_HEADER section.
7477 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7478 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7480 # ac_d sets the value in "#define NAME VALUE" lines.
7481 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7482 ac_dB='[ ].*$,\1#\2'
7485 # ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7486 ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7487 ac_iB='\([ ]\),\1#\2define\3'
7490 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7491 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7492 ac_uB='$,\1#\2define\3'
7496 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7497 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7499 - | *:- | *:-:* ) # input from stdin
7501 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7502 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7503 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7504 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7505 * ) ac_file_in=$ac_file.in ;;
7508 test x"$ac_file" != x- && { echo "$as_me:7508: creating $ac_file" >&5
7509 echo "$as_me: creating $ac_file" >&6;}
7511 # First look for the input files in the build tree, otherwise in the
7513 ac_file_inputs=`IFS=:
7514 for f in $ac_file_in; do
7516 -) echo $tmp/stdin ;;
7518 # Absolute (can't be DOS-style, as IFS=:)
7519 test -f "$f" || { { echo "$as_me:7519: error: cannot find input file: $f" >&5
7520 echo "$as_me: error: cannot find input file: $f" >&2;}
7521 { (exit 1); exit 1; }; }
7524 if test -f "$f"; then
7527 elif test -f "$srcdir/$f"; then
7532 { { echo "$as_me:7532: error: cannot find input file: $f" >&5
7533 echo "$as_me: error: cannot find input file: $f" >&2;}
7534 { (exit 1); exit 1; }; }
7537 done` || { (exit 1); exit 1; }
7538 # Remove the trailing spaces.
7539 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7543 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7544 # `conftest.undefs', that substitutes the proper values into
7545 # config.h.in to produce config.h. The first handles `#define'
7546 # templates, and the second `#undef' templates.
7547 # And first: Protect against being on the right side of a sed subst in
7548 # config.status. Protect against being in an unquoted here document
7550 rm -f conftest.defines conftest.undefs
7551 # Using a here document instead of a string reduces the quoting nightmare.
7552 # Putting comments in sed scripts is not portable.
7554 # `end' is used to avoid that the second main sed command (meant for
7555 # 0-ary CPP macros) applies to n-ary macro definitions.
7556 # See the Autoconf documentation for `clear'.
7557 cat >confdef2sed.sed <<\EOF
7562 s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
7564 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7567 # If some macros were called several times there might be several times
7568 # the same #defines, which is useless. Nevertheless, we may not want to
7569 # sort them, since we want the *last* AC-DEFINE to be honored.
7570 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7571 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7572 sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs
7573 rm -f confdef2sed.sed
7575 # This sed command replaces #undef with comments. This is necessary, for
7576 # example, in the case of _POSIX_SOURCE, which is predefined and required
7577 # on some systems where configure will not decide to define it.
7578 cat >>conftest.undefs <<\EOF
7579 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7582 # Break up conftest.defines because some shells have a limit on the size
7583 # of here documents, and old seds have small limits too (100 cmds).
7584 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7585 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7586 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7587 echo ' :' >>$CONFIG_STATUS
7589 while grep . conftest.defines >/dev/null
7591 # Write a limited-size here document to $tmp/defines.sed.
7592 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7593 # Speed up: don't consider the non `#define' lines.
7594 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7595 # Work around the forget-to-reset-the-flag bug.
7596 echo 't clr' >>$CONFIG_STATUS
7597 echo ': clr' >>$CONFIG_STATUS
7598 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7600 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7604 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7605 rm -f conftest.defines
7606 mv conftest.tail conftest.defines
7608 rm -f conftest.defines
7609 echo ' fi # egrep' >>$CONFIG_STATUS
7610 echo >>$CONFIG_STATUS
7612 # Break up conftest.undefs because some shells have a limit on the size
7613 # of here documents, and old seds have small limits too (100 cmds).
7614 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7616 while grep . conftest.undefs >/dev/null
7618 # Write a limited-size here document to $tmp/undefs.sed.
7619 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7620 # Speed up: don't consider the non `#undef'
7621 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7622 # Work around the forget-to-reset-the-flag bug.
7623 echo 't clr' >>$CONFIG_STATUS
7624 echo ': clr' >>$CONFIG_STATUS
7625 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7627 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7631 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7632 rm -f conftest.undefs
7633 mv conftest.tail conftest.undefs
7635 rm -f conftest.undefs
7637 cat >>$CONFIG_STATUS <<\EOF
7638 # Let's still pretend it is `configure' which instantiates (i.e., don't
7639 # use $as_me), people would be surprised to read:
7640 # /* config.h. Generated automatically by config.status. */
7641 if test x"$ac_file" = x-; then
7642 echo "/* Generated automatically by configure. */" >$tmp/config.h
7644 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
7646 cat $tmp/in >>$tmp/config.h
7648 if test x"$ac_file" != x-; then
7649 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
7650 { echo "$as_me:7650: $ac_file is unchanged" >&5
7651 echo "$as_me: $ac_file is unchanged" >&6;}
7653 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7654 X"$ac_file" : 'X\(//\)[^/]' \| \
7655 X"$ac_file" : 'X\(//\)$' \| \
7656 X"$ac_file" : 'X\(/\)' \| \
7657 . : '\(.\)' 2>/dev/null ||
7659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7660 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7661 /^X\(\/\/\)$/{ s//\1/; q; }
7662 /^X\(\/\).*/{ s//\1/; q; }
7664 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7666 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
7670 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7671 case $as_mkdir_dir in
7672 # Skip DOS drivespec
7673 ?:) as_incr_dir=$as_mkdir_dir ;;
7675 as_incr_dir=$as_incr_dir/$as_mkdir_dir
7676 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7683 mv $tmp/config.h $ac_file
7692 cat >>$CONFIG_STATUS <<\EOF
7694 { (exit 0); exit 0; }
7696 chmod +x $CONFIG_STATUS
7697 ac_clean_files=$ac_clean_files_save
7699 # configure is writing to config.log, and then calls config.status.
7700 # config.status does its own redirection, appending to config.log.
7701 # Unfortunately, on DOS this fails, as config.log is still kept open
7702 # by configure, so config.status won't be able to write to it; its
7703 # output is simply discarded. So we exec the FD to /dev/null,
7704 # effectively closing config.log, so it can be properly (re)opened and
7705 # appended to by config.status. When coming back to configure, we
7706 # need to make the FD available again.
7707 if test "$no_create" != yes; then
7710 $SHELL $CONFIG_STATUS || ac_cs_success=false
7712 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7713 # would make configure fail if this is the last instruction.
7714 $ac_cs_success || { (exit 1); exit 1; }
7717 test -z "$cf_make_docs" && cf_make_docs=0
7720 test -f "$cf_output" || cf_output=Makefile
7722 if test "$cf_make_docs" = 0
7724 cat >>$cf_output <<CF_EOF
7725 ################################################################################
7726 ## generated by CF_MAKE_DOCS
7727 .SUFFIXES : .html .1 .man .ps .pdf .txt
7729 ${NROFF_NOTE}.1.txt :
7730 ${NROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | nroff -man | col -bx" >\$@
7732 ${GROFF_NOTE}.ps.pdf :
7733 ${GROFF_NOTE} ps2pdf \$*.ps
7735 ${GROFF_NOTE}.1.ps :
7736 ${GROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | groff -man" >\$@
7738 ${GROFF_NOTE}.1.txt :
7739 ${GROFF_NOTE} GROFF_NO_SGR=stupid \$(SHELL) -c "tbl \$*.1 | nroff -Tascii -man | col -bx" >\$@
7741 ${MAN2HTML_NOTE}.1.html :
7742 ${MAN2HTML_NOTE} ./${MAN2HTML_TEMP} \$* 1 man >\$@
7750 cat >>$cf_output <<CF_EOF
7751 ################################################################################
7752 ${NROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
7753 ${MAN2HTML_NOTE}docs docs-$cf_name :: $cf_name.html
7754 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.pdf
7755 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.ps
7756 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
7760 ${NROFF_NOTE} rm -f $cf_name.txt
7761 ${MAN2HTML_NOTE} rm -f $cf_name.html
7762 ${GROFF_NOTE} rm -f $cf_name.pdf
7763 ${GROFF_NOTE} rm -f $cf_name.ps
7764 ${GROFF_NOTE} rm -f $cf_name.txt
7766 ${NROFF_NOTE}$cf_name.txt : $cf_name.1
7767 ${MAN2HTML_NOTE}$cf_name.html : $cf_name.1
7768 ${GROFF_NOTE}$cf_name.pdf : $cf_name.ps
7769 ${GROFF_NOTE}$cf_name.ps : $cf_name.1
7770 ${GROFF_NOTE}$cf_name.txt : $cf_name.1