2 # From configure.in Revision: 1.25 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by Autoconf 2.52.20200802.
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 "$ac_init_help"; then
695 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
696 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
699 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
700 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
702 --with-max-table-size=N set the maximum table size = N (no default)
703 --enable-btyacc turn on support for the btyacc backtracking
704 extension (default: no)
705 --enable-warnings test: turn on gcc compiler warnings
706 --disable-echo do not display "compiling" commands
707 --with-dmalloc test: use Gray Watson's dmalloc library
708 --with-dbmalloc test: use Conor Cahill's dbmalloc library
709 --with-valgrind test: use valgrind
710 --disable-leaks test: free permanent memory, analyze leaks
711 --with-man2html=XXX use XXX rather than groff
713 Some influential environment variables:
714 CC C compiler command
715 CFLAGS C compiler flags
716 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
717 nonstandard directory <lib dir>
718 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
719 headers in a nonstandard directory <include dir>
722 Use these variables to override the choices made by `configure' or to help
723 it to find libraries and programs with nonstandard names/locations.
728 if test "$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 2.52.20200802. 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}$CLANG_COMPILER" >&6
1968 if test "x$CLANG_COMPILER" = "xyes" ; then
1970 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
1971 CFLAGS="${CFLAGS}-Wno-error=implicit-function-declaration"
1975 echo "$as_me:1975: checking for $CC option to accept ANSI C" >&5
1976 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1977 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1978 echo $ECHO_N "(cached) $ECHO_C" >&6
1980 ac_cv_prog_cc_stdc=no
1982 cat >conftest.$ac_ext <<_ACEOF
1983 #line 1983 "configure"
1984 #include "confdefs.h"
1987 #include <sys/types.h>
1988 #include <sys/stat.h>
1989 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1990 struct buf { int x; };
1991 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1992 static char *e (p, i)
1998 static char *f (char * (*g) (char **, int), char **p, ...)
2003 s = g (p, va_arg (v,int));
2007 int test (int i, double x);
2008 struct s1 {int (*f) (int a);};
2009 struct s2 {int (*f) (double a);};
2010 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2016 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2021 # Don't try gcc -ansi; that turns off useful extensions and
2022 # breaks some systems' header files.
2023 # AIX -qlanglvl=ansi
2024 # Ultrix and OSF/1 -std1
2025 # HP-UX 10.20 and later -Ae
2026 # HP-UX older versions -Aa -D_HPUX_SOURCE
2027 # SVR4 -Xc -D__EXTENSIONS__
2028 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2030 CC="$ac_save_CC $ac_arg"
2031 rm -f conftest.$ac_objext
2032 if { (eval echo "$as_me:2032: \"$ac_compile\"") >&5
2033 (eval $ac_compile) 2>&5
2035 echo "$as_me:2035: \$? = $ac_status" >&5
2036 (exit $ac_status); } &&
2037 { ac_try='test -s conftest.$ac_objext'
2038 { (eval echo "$as_me:2038: \"$ac_try\"") >&5
2041 echo "$as_me:2041: \$? = $ac_status" >&5
2042 (exit $ac_status); }; }; then
2043 ac_cv_prog_cc_stdc=$ac_arg
2046 echo "$as_me: failed program was:" >&5
2047 cat conftest.$ac_ext >&5
2049 rm -f conftest.$ac_objext
2051 rm -f conftest.$ac_ext conftest.$ac_objext
2056 case "x$ac_cv_prog_cc_stdc" in
2058 echo "$as_me:2058: result: none needed" >&5
2059 echo "${ECHO_T}none needed" >&6 ;;
2061 echo "$as_me:2061: result: $ac_cv_prog_cc_stdc" >&5
2062 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2063 CC="$CC $ac_cv_prog_cc_stdc" ;;
2066 # This should have been defined by AC_PROG_CC
2069 echo "$as_me:2069: checking \$CFLAGS variable" >&5
2070 echo $ECHO_N "checking \$CFLAGS variable... $ECHO_C" >&6
2073 echo "$as_me:2073: result: broken" >&5
2074 echo "${ECHO_T}broken" >&6
2075 { echo "$as_me:2075: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&5
2076 echo "$as_me: WARNING: your environment uses the CFLAGS variable to hold CPPFLAGS options" >&2;}
2079 for cf_arg in $cf_flags
2085 cf_new_extra_cppflags=
2087 for cf_add_cflags in $cf_arg
2089 case $cf_fix_cppflags in
2091 case $cf_add_cflags in
2092 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2093 case $cf_add_cflags in
2095 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2097 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2098 && test -z "${cf_tst_cflags}" \
2099 && cf_fix_cppflags=yes
2101 if test $cf_fix_cppflags = yes ; then
2103 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2104 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2107 elif test "${cf_tst_cflags}" = "\"'" ; then
2109 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2110 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2120 case $cf_add_cflags in
2122 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2124 CPPFLAGS=`echo "$CPPFLAGS" | \
2125 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2126 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2131 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2132 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2139 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2140 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2147 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2148 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2150 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2152 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2153 && test -z "${cf_tst_cflags}" \
2154 && cf_fix_cppflags=no
2159 if test -n "$cf_new_cflags" ; then
2161 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2162 CFLAGS="${CFLAGS}$cf_new_cflags"
2166 if test -n "$cf_new_cppflags" ; then
2168 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2169 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2173 if test -n "$cf_new_extra_cppflags" ; then
2175 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2176 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2183 echo "$as_me:2183: result: ok" >&5
2184 echo "${ECHO_T}ok" >&6
2188 echo "$as_me:2188: checking \$CC variable" >&5
2189 echo $ECHO_N "checking \$CC variable... $ECHO_C" >&6
2192 echo "$as_me:2192: result: broken" >&5
2193 echo "${ECHO_T}broken" >&6
2194 { echo "$as_me:2194: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&5
2195 echo "$as_me: WARNING: your environment uses the CC variable to hold CFLAGS/CPPFLAGS options" >&2;}
2197 cf_prog=`echo "$CC" | sed -e 's/ / /g' -e 's/[ ]* / /g' -e 's/[ ]*[ ]-[^ ].*//'`
2198 cf_flags=`echo "$CC" | ${AWK:-awk} -v prog="$cf_prog" '{ printf("%s", substr($0,1+length(prog))); }'`
2200 for cf_arg in $cf_flags
2208 cf_new_extra_cppflags=
2210 for cf_add_cflags in $cf_arg
2212 case $cf_fix_cppflags in
2214 case $cf_add_cflags in
2215 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2216 case $cf_add_cflags in
2218 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2220 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2221 && test -z "${cf_tst_cflags}" \
2222 && cf_fix_cppflags=yes
2224 if test $cf_fix_cppflags = yes ; then
2226 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2227 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2230 elif test "${cf_tst_cflags}" = "\"'" ; then
2232 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2233 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2243 case $cf_add_cflags in
2245 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2247 CPPFLAGS=`echo "$CPPFLAGS" | \
2248 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2249 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2254 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2255 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2262 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2263 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2270 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2271 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2273 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2275 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2276 && test -z "${cf_tst_cflags}" \
2277 && cf_fix_cppflags=no
2282 if test -n "$cf_new_cflags" ; then
2284 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2285 CFLAGS="${CFLAGS}$cf_new_cflags"
2289 if test -n "$cf_new_cppflags" ; then
2291 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2292 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
2296 if test -n "$cf_new_extra_cppflags" ; then
2298 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
2299 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
2309 test -n "$verbose" && echo " resulting CC: '$CC'" 1>&6
2311 echo "${as_me:-configure}:2311: testing resulting CC: '$CC' ..." 1>&5
2313 test -n "$verbose" && echo " resulting CFLAGS: '$CFLAGS'" 1>&6
2315 echo "${as_me:-configure}:2315: testing resulting CFLAGS: '$CFLAGS' ..." 1>&5
2317 test -n "$verbose" && echo " resulting CPPFLAGS: '$CPPFLAGS'" 1>&6
2319 echo "${as_me:-configure}:2319: testing resulting CPPFLAGS: '$CPPFLAGS' ..." 1>&5
2323 echo "$as_me:2323: result: ok" >&5
2324 echo "${ECHO_T}ok" >&6
2328 echo "$as_me:2328: checking whether ${MAKE-make} sets \${MAKE}" >&5
2329 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
2330 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2331 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2332 echo $ECHO_N "(cached) $ECHO_C" >&6
2334 cat >conftest.make <<\EOF
2336 @echo 'ac_maketemp="${MAKE}"'
2338 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2339 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2340 if test -n "$ac_maketemp"; then
2341 eval ac_cv_prog_make_${ac_make}_set=yes
2343 eval ac_cv_prog_make_${ac_make}_set=no
2347 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2348 echo "$as_me:2348: result: yes" >&5
2349 echo "${ECHO_T}yes" >&6
2352 echo "$as_me:2352: result: no" >&5
2353 echo "${ECHO_T}no" >&6
2354 SET_MAKE="MAKE=${MAKE-make}"
2357 # Find a good install program. We prefer a C program (faster),
2358 # so one script is as good as another. But avoid the broken or
2359 # incompatible versions:
2360 # SysV /etc/install, /usr/sbin/install
2361 # SunOS /usr/etc/install
2362 # IRIX /sbin/install
2364 # AmigaOS /C/install, which installs bootblocks on floppy discs
2365 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2366 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2367 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2368 # ./install, which can be erroneously created by make from ./install.sh.
2369 echo "$as_me:2369: checking for a BSD compatible install" >&5
2370 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2371 if test -z "$INSTALL"; then
2372 if test "${ac_cv_path_install+set}" = set; then
2373 echo $ECHO_N "(cached) $ECHO_C" >&6
2375 ac_save_IFS=$IFS; IFS=$ac_path_separator
2376 for ac_dir in $PATH; do
2378 # Account for people who put trailing slashes in PATH elements.
2380 / | ./ | .// | /cC/* \
2381 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2384 # OSF1 and SCO ODT 3.0 have their own names for install.
2385 # Don't use installbsd from OSF since it installs stuff as root
2387 for ac_prog in ginstall scoinst install; do
2388 if $as_executable_p "$ac_dir/$ac_prog"; then
2389 if test $ac_prog = install &&
2390 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2391 # AIX install. It has an incompatible calling convention.
2393 elif test $ac_prog = install &&
2394 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2395 # program-specific install script used by HP pwplus--don't use.
2398 ac_cv_path_install="$ac_dir/$ac_prog -c"
2408 if test "${ac_cv_path_install+set}" = set; then
2409 INSTALL=$ac_cv_path_install
2411 # As a last resort, use the slow shell script. We don't cache a
2412 # path for INSTALL within a source directory, because that will
2413 # break other packages using the cache if that directory is
2414 # removed, or if the path is relative.
2415 INSTALL=$ac_install_sh
2418 echo "$as_me:2418: result: $INSTALL" >&5
2419 echo "${ECHO_T}$INSTALL" >&6
2421 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2422 # It thinks the first close brace ends the variable substitution.
2423 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2425 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2427 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2429 echo "$as_me:2429: checking if filesystem supports mixed-case filenames" >&5
2430 echo $ECHO_N "checking if filesystem supports mixed-case filenames... $ECHO_C" >&6
2431 if test "${cf_cv_mixedcase+set}" = set; then
2432 echo $ECHO_N "(cached) $ECHO_C" >&6
2435 if test "$cross_compiling" = yes ; then
2436 case $target_alias in
2437 (*-os2-emx*|*-msdosdjgpp*|*-cygwin*|*-msys*|*-mingw*|*-uwin*)
2445 rm -f conftest CONFTEST
2447 if test -f CONFTEST ; then
2452 rm -f conftest CONFTEST
2456 echo "$as_me:2456: result: $cf_cv_mixedcase" >&5
2457 echo "${ECHO_T}$cf_cv_mixedcase" >&6
2458 test "$cf_cv_mixedcase" = yes &&
2459 cat >>confdefs.h <<\EOF
2460 #define MIXEDCASE_FILENAMES 1
2463 for ac_prog in exctags ctags
2465 # Extract the first word of "$ac_prog", so it can be a program name with args.
2466 set dummy $ac_prog; ac_word=$2
2467 echo "$as_me:2467: checking for $ac_word" >&5
2468 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2469 if test "${ac_cv_prog_CTAGS+set}" = set; then
2470 echo $ECHO_N "(cached) $ECHO_C" >&6
2472 if test -n "$CTAGS"; then
2473 ac_cv_prog_CTAGS="$CTAGS" # Let the user override the test.
2475 ac_save_IFS=$IFS; IFS=$ac_path_separator
2477 for ac_dir in $ac_dummy; do
2479 test -z "$ac_dir" && ac_dir=.
2480 $as_executable_p "$ac_dir/$ac_word" || continue
2481 ac_cv_prog_CTAGS="$ac_prog"
2482 echo "$as_me:2482: found $ac_dir/$ac_word" >&5
2488 CTAGS=$ac_cv_prog_CTAGS
2489 if test -n "$CTAGS"; then
2490 echo "$as_me:2490: result: $CTAGS" >&5
2491 echo "${ECHO_T}$CTAGS" >&6
2493 echo "$as_me:2493: result: no" >&5
2494 echo "${ECHO_T}no" >&6
2497 test -n "$CTAGS" && break
2500 for ac_prog in exetags etags
2502 # Extract the first word of "$ac_prog", so it can be a program name with args.
2503 set dummy $ac_prog; ac_word=$2
2504 echo "$as_me:2504: checking for $ac_word" >&5
2505 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2506 if test "${ac_cv_prog_ETAGS+set}" = set; then
2507 echo $ECHO_N "(cached) $ECHO_C" >&6
2509 if test -n "$ETAGS"; then
2510 ac_cv_prog_ETAGS="$ETAGS" # Let the user override the test.
2512 ac_save_IFS=$IFS; IFS=$ac_path_separator
2514 for ac_dir in $ac_dummy; do
2516 test -z "$ac_dir" && ac_dir=.
2517 $as_executable_p "$ac_dir/$ac_word" || continue
2518 ac_cv_prog_ETAGS="$ac_prog"
2519 echo "$as_me:2519: found $ac_dir/$ac_word" >&5
2525 ETAGS=$ac_cv_prog_ETAGS
2526 if test -n "$ETAGS"; then
2527 echo "$as_me:2527: result: $ETAGS" >&5
2528 echo "${ECHO_T}$ETAGS" >&6
2530 echo "$as_me:2530: result: no" >&5
2531 echo "${ECHO_T}no" >&6
2534 test -n "$ETAGS" && break
2537 # Extract the first word of "${CTAGS:-ctags}", so it can be a program name with args.
2538 set dummy ${CTAGS:-ctags}; ac_word=$2
2539 echo "$as_me:2539: checking for $ac_word" >&5
2540 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2541 if test "${ac_cv_prog_MAKE_LOWER_TAGS+set}" = set; then
2542 echo $ECHO_N "(cached) $ECHO_C" >&6
2544 if test -n "$MAKE_LOWER_TAGS"; then
2545 ac_cv_prog_MAKE_LOWER_TAGS="$MAKE_LOWER_TAGS" # Let the user override the test.
2547 ac_save_IFS=$IFS; IFS=$ac_path_separator
2549 for ac_dir in $ac_dummy; do
2551 test -z "$ac_dir" && ac_dir=.
2552 $as_executable_p "$ac_dir/$ac_word" || continue
2553 ac_cv_prog_MAKE_LOWER_TAGS="yes"
2554 echo "$as_me:2554: found $ac_dir/$ac_word" >&5
2558 test -z "$ac_cv_prog_MAKE_LOWER_TAGS" && ac_cv_prog_MAKE_LOWER_TAGS="no"
2561 MAKE_LOWER_TAGS=$ac_cv_prog_MAKE_LOWER_TAGS
2562 if test -n "$MAKE_LOWER_TAGS"; then
2563 echo "$as_me:2563: result: $MAKE_LOWER_TAGS" >&5
2564 echo "${ECHO_T}$MAKE_LOWER_TAGS" >&6
2566 echo "$as_me:2566: result: no" >&5
2567 echo "${ECHO_T}no" >&6
2570 if test "$cf_cv_mixedcase" = yes ; then
2571 # Extract the first word of "${ETAGS:-etags}", so it can be a program name with args.
2572 set dummy ${ETAGS:-etags}; ac_word=$2
2573 echo "$as_me:2573: checking for $ac_word" >&5
2574 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2575 if test "${ac_cv_prog_MAKE_UPPER_TAGS+set}" = set; then
2576 echo $ECHO_N "(cached) $ECHO_C" >&6
2578 if test -n "$MAKE_UPPER_TAGS"; then
2579 ac_cv_prog_MAKE_UPPER_TAGS="$MAKE_UPPER_TAGS" # Let the user override the test.
2581 ac_save_IFS=$IFS; IFS=$ac_path_separator
2583 for ac_dir in $ac_dummy; do
2585 test -z "$ac_dir" && ac_dir=.
2586 $as_executable_p "$ac_dir/$ac_word" || continue
2587 ac_cv_prog_MAKE_UPPER_TAGS="yes"
2588 echo "$as_me:2588: found $ac_dir/$ac_word" >&5
2592 test -z "$ac_cv_prog_MAKE_UPPER_TAGS" && ac_cv_prog_MAKE_UPPER_TAGS="no"
2595 MAKE_UPPER_TAGS=$ac_cv_prog_MAKE_UPPER_TAGS
2596 if test -n "$MAKE_UPPER_TAGS"; then
2597 echo "$as_me:2597: result: $MAKE_UPPER_TAGS" >&5
2598 echo "${ECHO_T}$MAKE_UPPER_TAGS" >&6
2600 echo "$as_me:2600: result: no" >&5
2601 echo "${ECHO_T}no" >&6
2608 if test "$MAKE_UPPER_TAGS" = yes ; then
2614 if test "$MAKE_LOWER_TAGS" = yes ; then
2620 for ac_prog in mawk gawk nawk awk
2622 # Extract the first word of "$ac_prog", so it can be a program name with args.
2623 set dummy $ac_prog; ac_word=$2
2624 echo "$as_me:2624: checking for $ac_word" >&5
2625 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2626 if test "${ac_cv_prog_AWK+set}" = set; then
2627 echo $ECHO_N "(cached) $ECHO_C" >&6
2629 if test -n "$AWK"; then
2630 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2632 ac_save_IFS=$IFS; IFS=$ac_path_separator
2634 for ac_dir in $ac_dummy; do
2636 test -z "$ac_dir" && ac_dir=.
2637 $as_executable_p "$ac_dir/$ac_word" || continue
2638 ac_cv_prog_AWK="$ac_prog"
2639 echo "$as_me:2639: found $ac_dir/$ac_word" >&5
2646 if test -n "$AWK"; then
2647 echo "$as_me:2647: result: $AWK" >&5
2648 echo "${ECHO_T}$AWK" >&6
2650 echo "$as_me:2650: result: no" >&5
2651 echo "${ECHO_T}no" >&6
2654 test -n "$AWK" && break
2657 test -z "$AWK" && { { echo "$as_me:2657: error: No awk program found" >&5
2658 echo "$as_me: error: No awk program found" >&2;}
2659 { (exit 1); exit 1; }; }
2661 for ac_prog in lint cppcheck splint
2663 # Extract the first word of "$ac_prog", so it can be a program name with args.
2664 set dummy $ac_prog; ac_word=$2
2665 echo "$as_me:2665: checking for $ac_word" >&5
2666 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2667 if test "${ac_cv_prog_LINT+set}" = set; then
2668 echo $ECHO_N "(cached) $ECHO_C" >&6
2670 if test -n "$LINT"; then
2671 ac_cv_prog_LINT="$LINT" # Let the user override the test.
2673 ac_save_IFS=$IFS; IFS=$ac_path_separator
2675 for ac_dir in $ac_dummy; do
2677 test -z "$ac_dir" && ac_dir=.
2678 $as_executable_p "$ac_dir/$ac_word" || continue
2679 ac_cv_prog_LINT="$ac_prog"
2680 echo "$as_me:2680: found $ac_dir/$ac_word" >&5
2686 LINT=$ac_cv_prog_LINT
2687 if test -n "$LINT"; then
2688 echo "$as_me:2688: result: $LINT" >&5
2689 echo "${ECHO_T}$LINT" >&6
2691 echo "$as_me:2691: result: no" >&5
2692 echo "${ECHO_T}no" >&6
2695 test -n "$LINT" && break
2699 (xcppcheck|x*/cppcheck)
2700 test -z "$LINT_OPTS" && LINT_OPTS="--enable=all"
2704 echo "$as_me:2704: checking if the POSIX test-macros are already defined" >&5
2705 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
2706 if test "${cf_cv_posix_visible+set}" = set; then
2707 echo $ECHO_N "(cached) $ECHO_C" >&6
2710 cat >conftest.$ac_ext <<_ACEOF
2711 #line 2711 "configure"
2712 #include "confdefs.h"
2718 #if defined(__POSIX_VISIBLE) && ((__POSIX_VISIBLE - 0L) > 0) \
2719 && defined(__XSI_VISIBLE) && ((__XSI_VISIBLE - 0L) > 0) \
2720 && defined(__BSD_VISIBLE) && ((__BSD_VISIBLE - 0L) > 0) \
2721 && defined(__ISO_C_VISIBLE) && ((__ISO_C_VISIBLE - 0L) > 0)
2722 #error conflicting symbols found
2729 rm -f conftest.$ac_objext
2730 if { (eval echo "$as_me:2730: \"$ac_compile\"") >&5
2731 (eval $ac_compile) 2>&5
2733 echo "$as_me:2733: \$? = $ac_status" >&5
2734 (exit $ac_status); } &&
2735 { ac_try='test -s conftest.$ac_objext'
2736 { (eval echo "$as_me:2736: \"$ac_try\"") >&5
2739 echo "$as_me:2739: \$? = $ac_status" >&5
2740 (exit $ac_status); }; }; then
2741 cf_cv_posix_visible=no
2743 echo "$as_me: failed program was:" >&5
2744 cat conftest.$ac_ext >&5
2745 cf_cv_posix_visible=yes
2747 rm -f conftest.$ac_objext conftest.$ac_ext
2750 echo "$as_me:2750: result: $cf_cv_posix_visible" >&5
2751 echo "${ECHO_T}$cf_cv_posix_visible" >&6
2753 if test "$cf_cv_posix_visible" = no; then
2756 cf_POSIX_C_SOURCE=199506L
2761 cf_xopen_source="-D_ALL_SOURCE"
2767 cf_xopen_source="-D_APPLE_C_SOURCE"
2770 cf_xopen_source="-D_DARWIN_C_SOURCE"
2773 (freebsd*|dragonfly*|midnightbsd*)
2774 # 5.x headers associate
2775 # _XOPEN_SOURCE=600 with _POSIX_C_SOURCE=200112L
2776 # _XOPEN_SOURCE=500 with _POSIX_C_SOURCE=199506L
2777 cf_POSIX_C_SOURCE=200112L
2779 cf_xopen_source="-D_BSD_TYPES -D__BSD_VISIBLE -D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE -D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
2782 cf_xopen_source="-D_HPUX_SOURCE -D_XOPEN_SOURCE=500"
2785 cf_xopen_source="-D_HPUX_SOURCE"
2788 cf_xopen_source="-D_SGI_SOURCE"
2791 (linux*|uclinux*|gnu*|mint*|k*bsd*-gnu|cygwin)
2793 cf_gnu_xopen_source=$cf_XOPEN_SOURCE
2795 echo "$as_me:2795: checking if this is the GNU C library" >&5
2796 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
2797 if test "${cf_cv_gnu_library+set}" = set; then
2798 echo $ECHO_N "(cached) $ECHO_C" >&6
2801 cat >conftest.$ac_ext <<_ACEOF
2802 #line 2802 "configure"
2803 #include "confdefs.h"
2804 #include <sys/types.h>
2809 #if __GLIBC__ > 0 && __GLIBC_MINOR__ >= 0
2811 #elif __NEWLIB__ > 0 && __NEWLIB_MINOR__ >= 0
2814 # error not GNU C library
2820 rm -f conftest.$ac_objext
2821 if { (eval echo "$as_me:2821: \"$ac_compile\"") >&5
2822 (eval $ac_compile) 2>&5
2824 echo "$as_me:2824: \$? = $ac_status" >&5
2825 (exit $ac_status); } &&
2826 { ac_try='test -s conftest.$ac_objext'
2827 { (eval echo "$as_me:2827: \"$ac_try\"") >&5
2830 echo "$as_me:2830: \$? = $ac_status" >&5
2831 (exit $ac_status); }; }; then
2832 cf_cv_gnu_library=yes
2834 echo "$as_me: failed program was:" >&5
2835 cat conftest.$ac_ext >&5
2836 cf_cv_gnu_library=no
2838 rm -f conftest.$ac_objext conftest.$ac_ext
2841 echo "$as_me:2841: result: $cf_cv_gnu_library" >&5
2842 echo "${ECHO_T}$cf_cv_gnu_library" >&6
2844 if test x$cf_cv_gnu_library = xyes; then
2846 # With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
2847 # was changed to help a little. newlib incorporated the change about 4
2849 echo "$as_me:2849: checking if _DEFAULT_SOURCE can be used as a basis" >&5
2850 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
2851 if test "${cf_cv_gnu_library_219+set}" = set; then
2852 echo $ECHO_N "(cached) $ECHO_C" >&6
2857 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2858 CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
2860 cat >conftest.$ac_ext <<_ACEOF
2861 #line 2861 "configure"
2862 #include "confdefs.h"
2863 #include <sys/types.h>
2868 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 19) || (__GLIBC__ > 2)
2870 #elif (__NEWLIB__ == 2 && __NEWLIB_MINOR__ >= 4) || (__GLIBC__ > 3)
2873 # error GNU C library __GLIBC__.__GLIBC_MINOR__ is too old
2879 rm -f conftest.$ac_objext
2880 if { (eval echo "$as_me:2880: \"$ac_compile\"") >&5
2881 (eval $ac_compile) 2>&5
2883 echo "$as_me:2883: \$? = $ac_status" >&5
2884 (exit $ac_status); } &&
2885 { ac_try='test -s conftest.$ac_objext'
2886 { (eval echo "$as_me:2886: \"$ac_try\"") >&5
2889 echo "$as_me:2889: \$? = $ac_status" >&5
2890 (exit $ac_status); }; }; then
2891 cf_cv_gnu_library_219=yes
2893 echo "$as_me: failed program was:" >&5
2894 cat conftest.$ac_ext >&5
2895 cf_cv_gnu_library_219=no
2897 rm -f conftest.$ac_objext conftest.$ac_ext
2901 echo "$as_me:2901: result: $cf_cv_gnu_library_219" >&5
2902 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6
2904 if test "x$cf_cv_gnu_library_219" = xyes; then
2906 echo "$as_me:2906: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
2907 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
2908 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
2909 echo $ECHO_N "(cached) $ECHO_C" >&6
2915 cf_new_extra_cppflags=
2917 for cf_add_cflags in -D_DEFAULT_SOURCE -D_XOPEN_SOURCE=$cf_gnu_xopen_source
2919 case $cf_fix_cppflags in
2921 case $cf_add_cflags in
2922 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
2923 case $cf_add_cflags in
2925 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
2927 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2928 && test -z "${cf_tst_cflags}" \
2929 && cf_fix_cppflags=yes
2931 if test $cf_fix_cppflags = yes ; then
2933 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2934 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2937 elif test "${cf_tst_cflags}" = "\"'" ; then
2939 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2940 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2950 case $cf_add_cflags in
2952 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
2954 CPPFLAGS=`echo "$CPPFLAGS" | \
2955 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
2956 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
2961 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
2962 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
2969 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
2970 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
2977 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
2978 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
2980 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
2982 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
2983 && test -z "${cf_tst_cflags}" \
2984 && cf_fix_cppflags=no
2989 if test -n "$cf_new_cflags" ; then
2991 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
2992 CFLAGS="${CFLAGS}$cf_new_cflags"
2996 if test -n "$cf_new_cppflags" ; then
2998 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
2999 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3003 if test -n "$cf_new_extra_cppflags" ; then
3005 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3006 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3010 cat >conftest.$ac_ext <<_ACEOF
3011 #line 3011 "configure"
3012 #include "confdefs.h"
3015 #include <sys/types.h>
3021 #if (_XOPEN_SOURCE >= $cf_gnu_xopen_source) && (MB_LEN_MAX > 1)
3024 # error GNU C library is too old
3030 rm -f conftest.$ac_objext
3031 if { (eval echo "$as_me:3031: \"$ac_compile\"") >&5
3032 (eval $ac_compile) 2>&5
3034 echo "$as_me:3034: \$? = $ac_status" >&5
3035 (exit $ac_status); } &&
3036 { ac_try='test -s conftest.$ac_objext'
3037 { (eval echo "$as_me:3037: \"$ac_try\"") >&5
3040 echo "$as_me:3040: \$? = $ac_status" >&5
3041 (exit $ac_status); }; }; then
3042 cf_cv_gnu_dftsrc_219=yes
3044 echo "$as_me: failed program was:" >&5
3045 cat conftest.$ac_ext >&5
3046 cf_cv_gnu_dftsrc_219=no
3048 rm -f conftest.$ac_objext conftest.$ac_ext
3051 echo "$as_me:3051: result: $cf_cv_gnu_dftsrc_219" >&5
3052 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
3053 test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
3055 cf_cv_gnu_dftsrc_219=maybe
3058 if test "x$cf_cv_gnu_dftsrc_219" != xyes; then
3060 echo "$as_me:3060: checking if we must define _GNU_SOURCE" >&5
3061 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
3062 if test "${cf_cv_gnu_source+set}" = set; then
3063 echo $ECHO_N "(cached) $ECHO_C" >&6
3066 cat >conftest.$ac_ext <<_ACEOF
3067 #line 3067 "configure"
3068 #include "confdefs.h"
3069 #include <sys/types.h>
3074 #ifndef _XOPEN_SOURCE
3075 #error expected _XOPEN_SOURCE to be defined
3081 rm -f conftest.$ac_objext
3082 if { (eval echo "$as_me:3082: \"$ac_compile\"") >&5
3083 (eval $ac_compile) 2>&5
3085 echo "$as_me:3085: \$? = $ac_status" >&5
3086 (exit $ac_status); } &&
3087 { ac_try='test -s conftest.$ac_objext'
3088 { (eval echo "$as_me:3088: \"$ac_try\"") >&5
3091 echo "$as_me:3091: \$? = $ac_status" >&5
3092 (exit $ac_status); }; }; then
3095 echo "$as_me: failed program was:" >&5
3096 cat conftest.$ac_ext >&5
3102 cf_new_extra_cppflags=
3104 for cf_add_cflags in -D_GNU_SOURCE
3106 case $cf_fix_cppflags in
3108 case $cf_add_cflags in
3109 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3110 case $cf_add_cflags in
3112 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3114 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3115 && test -z "${cf_tst_cflags}" \
3116 && cf_fix_cppflags=yes
3118 if test $cf_fix_cppflags = yes ; then
3120 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3121 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3124 elif test "${cf_tst_cflags}" = "\"'" ; then
3126 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3127 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3137 case $cf_add_cflags in
3139 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3141 CPPFLAGS=`echo "$CPPFLAGS" | \
3142 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3143 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3148 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3149 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3156 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3157 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3164 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3165 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3167 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3169 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3170 && test -z "${cf_tst_cflags}" \
3171 && cf_fix_cppflags=no
3176 if test -n "$cf_new_cflags" ; then
3178 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3179 CFLAGS="${CFLAGS}$cf_new_cflags"
3183 if test -n "$cf_new_cppflags" ; then
3185 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3186 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3190 if test -n "$cf_new_extra_cppflags" ; then
3192 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3193 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3197 cat >conftest.$ac_ext <<_ACEOF
3198 #line 3198 "configure"
3199 #include "confdefs.h"
3200 #include <sys/types.h>
3205 #ifdef _XOPEN_SOURCE
3206 #error expected _XOPEN_SOURCE to be undefined
3212 rm -f conftest.$ac_objext
3213 if { (eval echo "$as_me:3213: \"$ac_compile\"") >&5
3214 (eval $ac_compile) 2>&5
3216 echo "$as_me:3216: \$? = $ac_status" >&5
3217 (exit $ac_status); } &&
3218 { ac_try='test -s conftest.$ac_objext'
3219 { (eval echo "$as_me:3219: \"$ac_try\"") >&5
3222 echo "$as_me:3222: \$? = $ac_status" >&5
3223 (exit $ac_status); }; }; then
3226 echo "$as_me: failed program was:" >&5
3227 cat conftest.$ac_ext >&5
3228 cf_cv_gnu_source=yes
3230 rm -f conftest.$ac_objext conftest.$ac_ext
3234 rm -f conftest.$ac_objext conftest.$ac_ext
3237 echo "$as_me:3237: result: $cf_cv_gnu_source" >&5
3238 echo "${ECHO_T}$cf_cv_gnu_source" >&6
3240 if test "$cf_cv_gnu_source" = yes
3242 echo "$as_me:3242: checking if we should also define _DEFAULT_SOURCE" >&5
3243 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
3244 if test "${cf_cv_default_source+set}" = set; then
3245 echo $ECHO_N "(cached) $ECHO_C" >&6
3248 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3249 CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
3251 cat >conftest.$ac_ext <<_ACEOF
3252 #line 3252 "configure"
3253 #include "confdefs.h"
3254 #include <sys/types.h>
3259 #ifdef _DEFAULT_SOURCE
3260 #error expected _DEFAULT_SOURCE to be undefined
3266 rm -f conftest.$ac_objext
3267 if { (eval echo "$as_me:3267: \"$ac_compile\"") >&5
3268 (eval $ac_compile) 2>&5
3270 echo "$as_me:3270: \$? = $ac_status" >&5
3271 (exit $ac_status); } &&
3272 { ac_try='test -s conftest.$ac_objext'
3273 { (eval echo "$as_me:3273: \"$ac_try\"") >&5
3276 echo "$as_me:3276: \$? = $ac_status" >&5
3277 (exit $ac_status); }; }; then
3278 cf_cv_default_source=no
3280 echo "$as_me: failed program was:" >&5
3281 cat conftest.$ac_ext >&5
3282 cf_cv_default_source=yes
3284 rm -f conftest.$ac_objext conftest.$ac_ext
3287 echo "$as_me:3287: result: $cf_cv_default_source" >&5
3288 echo "${ECHO_T}$cf_cv_default_source" >&6
3289 if test "$cf_cv_default_source" = yes
3292 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3293 CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
3303 cf_xopen_source="-D_NETBSD_SOURCE" # POSIX.1-2001 features are ifdef'd with this...
3306 # setting _XOPEN_SOURCE or _POSIX_SOURCE breaks <sys/select.h> and other headers which use u_int / u_short types
3309 if test "$cf_cv_posix_visible" = no; then
3311 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
3313 cf_save_CFLAGS="$CFLAGS"
3314 cf_save_CPPFLAGS="$CPPFLAGS"
3316 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
3317 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3318 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3320 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
3321 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3322 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3324 echo "$as_me:3324: checking if we should define _POSIX_C_SOURCE" >&5
3325 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
3326 if test "${cf_cv_posix_c_source+set}" = set; then
3327 echo $ECHO_N "(cached) $ECHO_C" >&6
3330 echo "${as_me:-configure}:3330: testing if the symbol is already defined go no further ..." 1>&5
3332 cat >conftest.$ac_ext <<_ACEOF
3333 #line 3333 "configure"
3334 #include "confdefs.h"
3335 #include <sys/types.h>
3340 #ifndef _POSIX_C_SOURCE
3347 rm -f conftest.$ac_objext
3348 if { (eval echo "$as_me:3348: \"$ac_compile\"") >&5
3349 (eval $ac_compile) 2>&5
3351 echo "$as_me:3351: \$? = $ac_status" >&5
3352 (exit $ac_status); } &&
3353 { ac_try='test -s conftest.$ac_objext'
3354 { (eval echo "$as_me:3354: \"$ac_try\"") >&5
3357 echo "$as_me:3357: \$? = $ac_status" >&5
3358 (exit $ac_status); }; }; then
3359 cf_cv_posix_c_source=no
3361 echo "$as_me: failed program was:" >&5
3362 cat conftest.$ac_ext >&5
3363 cf_want_posix_source=no
3364 case .$cf_POSIX_C_SOURCE in
3366 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3369 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3370 cf_want_posix_source=yes
3373 cf_want_posix_source=yes
3376 if test "$cf_want_posix_source" = yes ; then
3377 cat >conftest.$ac_ext <<_ACEOF
3378 #line 3378 "configure"
3379 #include "confdefs.h"
3380 #include <sys/types.h>
3385 #ifdef _POSIX_SOURCE
3392 rm -f conftest.$ac_objext
3393 if { (eval echo "$as_me:3393: \"$ac_compile\"") >&5
3394 (eval $ac_compile) 2>&5
3396 echo "$as_me:3396: \$? = $ac_status" >&5
3397 (exit $ac_status); } &&
3398 { ac_try='test -s conftest.$ac_objext'
3399 { (eval echo "$as_me:3399: \"$ac_try\"") >&5
3402 echo "$as_me:3402: \$? = $ac_status" >&5
3403 (exit $ac_status); }; }; then
3406 echo "$as_me: failed program was:" >&5
3407 cat conftest.$ac_ext >&5
3408 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
3410 rm -f conftest.$ac_objext conftest.$ac_ext
3413 echo "${as_me:-configure}:3413: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
3415 CFLAGS="$cf_trim_CFLAGS"
3416 CPPFLAGS="$cf_trim_CPPFLAGS"
3418 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3419 CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
3421 echo "${as_me:-configure}:3421: testing if the second compile does not leave our definition intact error ..." 1>&5
3423 cat >conftest.$ac_ext <<_ACEOF
3424 #line 3424 "configure"
3425 #include "confdefs.h"
3426 #include <sys/types.h>
3431 #ifndef _POSIX_C_SOURCE
3438 rm -f conftest.$ac_objext
3439 if { (eval echo "$as_me:3439: \"$ac_compile\"") >&5
3440 (eval $ac_compile) 2>&5
3442 echo "$as_me:3442: \$? = $ac_status" >&5
3443 (exit $ac_status); } &&
3444 { ac_try='test -s conftest.$ac_objext'
3445 { (eval echo "$as_me:3445: \"$ac_try\"") >&5
3448 echo "$as_me:3448: \$? = $ac_status" >&5
3449 (exit $ac_status); }; }; then
3452 echo "$as_me: failed program was:" >&5
3453 cat conftest.$ac_ext >&5
3454 cf_cv_posix_c_source=no
3456 rm -f conftest.$ac_objext conftest.$ac_ext
3457 CFLAGS="$cf_save_CFLAGS"
3458 CPPFLAGS="$cf_save_CPPFLAGS"
3461 rm -f conftest.$ac_objext conftest.$ac_ext
3464 echo "$as_me:3464: result: $cf_cv_posix_c_source" >&5
3465 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
3467 if test "$cf_cv_posix_c_source" != no ; then
3468 CFLAGS="$cf_trim_CFLAGS"
3469 CPPFLAGS="$cf_trim_CPPFLAGS"
3474 cf_new_extra_cppflags=
3476 for cf_add_cflags in $cf_cv_posix_c_source
3478 case $cf_fix_cppflags in
3480 case $cf_add_cflags in
3481 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3482 case $cf_add_cflags in
3484 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3486 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3487 && test -z "${cf_tst_cflags}" \
3488 && cf_fix_cppflags=yes
3490 if test $cf_fix_cppflags = yes ; then
3492 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3493 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3496 elif test "${cf_tst_cflags}" = "\"'" ; then
3498 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3499 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3509 case $cf_add_cflags in
3511 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3513 CPPFLAGS=`echo "$CPPFLAGS" | \
3514 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3515 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3520 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3521 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3528 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3529 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3536 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3537 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3539 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3541 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3542 && test -z "${cf_tst_cflags}" \
3543 && cf_fix_cppflags=no
3548 if test -n "$cf_new_cflags" ; then
3550 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3551 CFLAGS="${CFLAGS}$cf_new_cflags"
3555 if test -n "$cf_new_cppflags" ; then
3557 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3558 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3562 if test -n "$cf_new_extra_cppflags" ; then
3564 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3565 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3571 fi # cf_cv_posix_visible
3575 cf_xopen_source="-D_NETBSD_SOURCE" # setting _XOPEN_SOURCE breaks IPv6 for lynx on NetBSD 1.6, breaks xterm, is not needed for ncursesw
3578 # setting _XOPEN_SOURCE lower than 500 breaks g++ compile with wchar.h, needed for ncursesw
3579 cf_xopen_source="-D_BSD_SOURCE"
3583 # setting _XOPEN_SOURCE breaks xterm on OpenBSD 2.8, is not needed for ncursesw
3586 cf_xopen_source="-D_OSF_SOURCE"
3589 cf_xopen_source="-D_QNX_SOURCE"
3592 # setting _XOPEN_SOURCE breaks Lynx on SCO Unix / OpenServer
3595 cf_xopen_source="-D__EXTENSIONS__"
3596 cf_cv_xopen_source=broken
3598 (sysv4.2uw2.*) # Novell/SCO UnixWare 2.x (tested on 2.1.2)
3604 echo "$as_me:3604: checking if we should define _XOPEN_SOURCE" >&5
3605 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
3606 if test "${cf_cv_xopen_source+set}" = set; then
3607 echo $ECHO_N "(cached) $ECHO_C" >&6
3610 cat >conftest.$ac_ext <<_ACEOF
3611 #line 3611 "configure"
3612 #include "confdefs.h"
3616 #include <sys/types.h>
3622 #ifndef _XOPEN_SOURCE
3629 rm -f conftest.$ac_objext
3630 if { (eval echo "$as_me:3630: \"$ac_compile\"") >&5
3631 (eval $ac_compile) 2>&5
3633 echo "$as_me:3633: \$? = $ac_status" >&5
3634 (exit $ac_status); } &&
3635 { ac_try='test -s conftest.$ac_objext'
3636 { (eval echo "$as_me:3636: \"$ac_try\"") >&5
3639 echo "$as_me:3639: \$? = $ac_status" >&5
3640 (exit $ac_status); }; }; then
3641 cf_cv_xopen_source=no
3643 echo "$as_me: failed program was:" >&5
3644 cat conftest.$ac_ext >&5
3647 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3648 CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
3650 cat >conftest.$ac_ext <<_ACEOF
3651 #line 3651 "configure"
3652 #include "confdefs.h"
3656 #include <sys/types.h>
3662 #ifdef _XOPEN_SOURCE
3669 rm -f conftest.$ac_objext
3670 if { (eval echo "$as_me:3670: \"$ac_compile\"") >&5
3671 (eval $ac_compile) 2>&5
3673 echo "$as_me:3673: \$? = $ac_status" >&5
3674 (exit $ac_status); } &&
3675 { ac_try='test -s conftest.$ac_objext'
3676 { (eval echo "$as_me:3676: \"$ac_try\"") >&5
3679 echo "$as_me:3679: \$? = $ac_status" >&5
3680 (exit $ac_status); }; }; then
3681 cf_cv_xopen_source=no
3683 echo "$as_me: failed program was:" >&5
3684 cat conftest.$ac_ext >&5
3685 cf_cv_xopen_source=$cf_XOPEN_SOURCE
3687 rm -f conftest.$ac_objext conftest.$ac_ext
3691 rm -f conftest.$ac_objext conftest.$ac_ext
3694 echo "$as_me:3694: result: $cf_cv_xopen_source" >&5
3695 echo "${ECHO_T}$cf_cv_xopen_source" >&6
3697 if test "$cf_cv_xopen_source" != no ; then
3699 CFLAGS=`echo "$CFLAGS" | \
3700 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3701 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3703 CPPFLAGS=`echo "$CPPFLAGS" | \
3704 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3705 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
3707 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
3712 cf_new_extra_cppflags=
3714 for cf_add_cflags in $cf_temp_xopen_source
3716 case $cf_fix_cppflags in
3718 case $cf_add_cflags in
3719 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3720 case $cf_add_cflags in
3722 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3724 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3725 && test -z "${cf_tst_cflags}" \
3726 && cf_fix_cppflags=yes
3728 if test $cf_fix_cppflags = yes ; then
3730 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3731 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3734 elif test "${cf_tst_cflags}" = "\"'" ; then
3736 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3737 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3747 case $cf_add_cflags in
3749 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
3751 CPPFLAGS=`echo "$CPPFLAGS" | \
3752 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
3753 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
3758 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
3759 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
3766 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
3767 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
3774 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3775 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3777 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
3779 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3780 && test -z "${cf_tst_cflags}" \
3781 && cf_fix_cppflags=no
3786 if test -n "$cf_new_cflags" ; then
3788 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
3789 CFLAGS="${CFLAGS}$cf_new_cflags"
3793 if test -n "$cf_new_cppflags" ; then
3795 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3796 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
3800 if test -n "$cf_new_extra_cppflags" ; then
3802 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
3803 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
3809 if test "$cf_cv_posix_visible" = no; then
3811 cf_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE
3813 cf_save_CFLAGS="$CFLAGS"
3814 cf_save_CPPFLAGS="$CPPFLAGS"
3816 cf_trim_CFLAGS=`echo "$cf_save_CFLAGS" | \
3817 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3818 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3820 cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
3821 sed -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
3822 -e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ ]*\)\?$//g'`
3824 echo "$as_me:3824: checking if we should define _POSIX_C_SOURCE" >&5
3825 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
3826 if test "${cf_cv_posix_c_source+set}" = set; then
3827 echo $ECHO_N "(cached) $ECHO_C" >&6
3830 echo "${as_me:-configure}:3830: testing if the symbol is already defined go no further ..." 1>&5
3832 cat >conftest.$ac_ext <<_ACEOF
3833 #line 3833 "configure"
3834 #include "confdefs.h"
3835 #include <sys/types.h>
3840 #ifndef _POSIX_C_SOURCE
3847 rm -f conftest.$ac_objext
3848 if { (eval echo "$as_me:3848: \"$ac_compile\"") >&5
3849 (eval $ac_compile) 2>&5
3851 echo "$as_me:3851: \$? = $ac_status" >&5
3852 (exit $ac_status); } &&
3853 { ac_try='test -s conftest.$ac_objext'
3854 { (eval echo "$as_me:3854: \"$ac_try\"") >&5
3857 echo "$as_me:3857: \$? = $ac_status" >&5
3858 (exit $ac_status); }; }; then
3859 cf_cv_posix_c_source=no
3861 echo "$as_me: failed program was:" >&5
3862 cat conftest.$ac_ext >&5
3863 cf_want_posix_source=no
3864 case .$cf_POSIX_C_SOURCE in
3866 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3869 cf_cv_posix_c_source="-D_POSIX_C_SOURCE=$cf_POSIX_C_SOURCE"
3870 cf_want_posix_source=yes
3873 cf_want_posix_source=yes
3876 if test "$cf_want_posix_source" = yes ; then
3877 cat >conftest.$ac_ext <<_ACEOF
3878 #line 3878 "configure"
3879 #include "confdefs.h"
3880 #include <sys/types.h>
3885 #ifdef _POSIX_SOURCE
3892 rm -f conftest.$ac_objext
3893 if { (eval echo "$as_me:3893: \"$ac_compile\"") >&5
3894 (eval $ac_compile) 2>&5
3896 echo "$as_me:3896: \$? = $ac_status" >&5
3897 (exit $ac_status); } &&
3898 { ac_try='test -s conftest.$ac_objext'
3899 { (eval echo "$as_me:3899: \"$ac_try\"") >&5
3902 echo "$as_me:3902: \$? = $ac_status" >&5
3903 (exit $ac_status); }; }; then
3906 echo "$as_me: failed program was:" >&5
3907 cat conftest.$ac_ext >&5
3908 cf_cv_posix_c_source="$cf_cv_posix_c_source -D_POSIX_SOURCE"
3910 rm -f conftest.$ac_objext conftest.$ac_ext
3913 echo "${as_me:-configure}:3913: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
3915 CFLAGS="$cf_trim_CFLAGS"
3916 CPPFLAGS="$cf_trim_CPPFLAGS"
3918 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
3919 CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
3921 echo "${as_me:-configure}:3921: testing if the second compile does not leave our definition intact error ..." 1>&5
3923 cat >conftest.$ac_ext <<_ACEOF
3924 #line 3924 "configure"
3925 #include "confdefs.h"
3926 #include <sys/types.h>
3931 #ifndef _POSIX_C_SOURCE
3938 rm -f conftest.$ac_objext
3939 if { (eval echo "$as_me:3939: \"$ac_compile\"") >&5
3940 (eval $ac_compile) 2>&5
3942 echo "$as_me:3942: \$? = $ac_status" >&5
3943 (exit $ac_status); } &&
3944 { ac_try='test -s conftest.$ac_objext'
3945 { (eval echo "$as_me:3945: \"$ac_try\"") >&5
3948 echo "$as_me:3948: \$? = $ac_status" >&5
3949 (exit $ac_status); }; }; then
3952 echo "$as_me: failed program was:" >&5
3953 cat conftest.$ac_ext >&5
3954 cf_cv_posix_c_source=no
3956 rm -f conftest.$ac_objext conftest.$ac_ext
3957 CFLAGS="$cf_save_CFLAGS"
3958 CPPFLAGS="$cf_save_CPPFLAGS"
3961 rm -f conftest.$ac_objext conftest.$ac_ext
3964 echo "$as_me:3964: result: $cf_cv_posix_c_source" >&5
3965 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
3967 if test "$cf_cv_posix_c_source" != no ; then
3968 CFLAGS="$cf_trim_CFLAGS"
3969 CPPFLAGS="$cf_trim_CPPFLAGS"
3974 cf_new_extra_cppflags=
3976 for cf_add_cflags in $cf_cv_posix_c_source
3978 case $cf_fix_cppflags in
3980 case $cf_add_cflags in
3981 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
3982 case $cf_add_cflags in
3984 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
3986 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
3987 && test -z "${cf_tst_cflags}" \
3988 && cf_fix_cppflags=yes
3990 if test $cf_fix_cppflags = yes ; then
3992 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3993 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
3996 elif test "${cf_tst_cflags}" = "\"'" ; then
3998 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
3999 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4009 case $cf_add_cflags in
4011 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4013 CPPFLAGS=`echo "$CPPFLAGS" | \
4014 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4015 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4020 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4021 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4028 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4029 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4036 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4037 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4039 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4041 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4042 && test -z "${cf_tst_cflags}" \
4043 && cf_fix_cppflags=no
4048 if test -n "$cf_new_cflags" ; then
4050 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4051 CFLAGS="${CFLAGS}$cf_new_cflags"
4055 if test -n "$cf_new_cppflags" ; then
4057 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4058 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4062 if test -n "$cf_new_extra_cppflags" ; then
4064 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4065 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4071 fi # cf_cv_posix_visible
4076 if test -n "$cf_xopen_source" ; then
4081 cf_new_extra_cppflags=
4083 for cf_add_cflags in $cf_xopen_source
4085 case $cf_fix_cppflags in
4087 case $cf_add_cflags in
4088 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
4089 case $cf_add_cflags in
4091 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
4093 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4094 && test -z "${cf_tst_cflags}" \
4095 && cf_fix_cppflags=yes
4097 if test $cf_fix_cppflags = yes ; then
4099 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4100 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4103 elif test "${cf_tst_cflags}" = "\"'" ; then
4105 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4106 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4116 case $cf_add_cflags in
4118 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4120 CPPFLAGS=`echo "$CPPFLAGS" | \
4121 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4122 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4127 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4128 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4135 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4136 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4143 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4144 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4146 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4148 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4149 && test -z "${cf_tst_cflags}" \
4150 && cf_fix_cppflags=no
4155 if test -n "$cf_new_cflags" ; then
4156 test -n "$verbose" && echo " add to \$CFLAGS $cf_new_cflags" 1>&6
4158 echo "${as_me:-configure}:4158: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
4160 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4161 CFLAGS="${CFLAGS}$cf_new_cflags"
4165 if test -n "$cf_new_cppflags" ; then
4166 test -n "$verbose" && echo " add to \$CPPFLAGS $cf_new_cppflags" 1>&6
4168 echo "${as_me:-configure}:4168: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
4170 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4171 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4175 if test -n "$cf_new_extra_cppflags" ; then
4176 test -n "$verbose" && echo " add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
4178 echo "${as_me:-configure}:4178: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
4180 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4181 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4187 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
4188 echo "$as_me:4188: checking if _XOPEN_SOURCE really is set" >&5
4189 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
4190 cat >conftest.$ac_ext <<_ACEOF
4191 #line 4191 "configure"
4192 #include "confdefs.h"
4198 #ifndef _XOPEN_SOURCE
4205 rm -f conftest.$ac_objext
4206 if { (eval echo "$as_me:4206: \"$ac_compile\"") >&5
4207 (eval $ac_compile) 2>&5
4209 echo "$as_me:4209: \$? = $ac_status" >&5
4210 (exit $ac_status); } &&
4211 { ac_try='test -s conftest.$ac_objext'
4212 { (eval echo "$as_me:4212: \"$ac_try\"") >&5
4215 echo "$as_me:4215: \$? = $ac_status" >&5
4216 (exit $ac_status); }; }; then
4217 cf_XOPEN_SOURCE_set=yes
4219 echo "$as_me: failed program was:" >&5
4220 cat conftest.$ac_ext >&5
4221 cf_XOPEN_SOURCE_set=no
4223 rm -f conftest.$ac_objext conftest.$ac_ext
4224 echo "$as_me:4224: result: $cf_XOPEN_SOURCE_set" >&5
4225 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
4226 if test $cf_XOPEN_SOURCE_set = yes
4228 cat >conftest.$ac_ext <<_ACEOF
4229 #line 4229 "configure"
4230 #include "confdefs.h"
4236 #if (_XOPEN_SOURCE - 0) < $cf_XOPEN_SOURCE
4243 rm -f conftest.$ac_objext
4244 if { (eval echo "$as_me:4244: \"$ac_compile\"") >&5
4245 (eval $ac_compile) 2>&5
4247 echo "$as_me:4247: \$? = $ac_status" >&5
4248 (exit $ac_status); } &&
4249 { ac_try='test -s conftest.$ac_objext'
4250 { (eval echo "$as_me:4250: \"$ac_try\"") >&5
4253 echo "$as_me:4253: \$? = $ac_status" >&5
4254 (exit $ac_status); }; }; then
4255 cf_XOPEN_SOURCE_set_ok=yes
4257 echo "$as_me: failed program was:" >&5
4258 cat conftest.$ac_ext >&5
4259 cf_XOPEN_SOURCE_set_ok=no
4261 rm -f conftest.$ac_objext conftest.$ac_ext
4262 if test $cf_XOPEN_SOURCE_set_ok = no
4264 { echo "$as_me:4264: WARNING: _XOPEN_SOURCE is lower than requested" >&5
4265 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
4269 echo "$as_me:4269: checking if we should define _XOPEN_SOURCE" >&5
4270 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
4271 if test "${cf_cv_xopen_source+set}" = set; then
4272 echo $ECHO_N "(cached) $ECHO_C" >&6
4275 cat >conftest.$ac_ext <<_ACEOF
4276 #line 4276 "configure"
4277 #include "confdefs.h"
4281 #include <sys/types.h>
4287 #ifndef _XOPEN_SOURCE
4294 rm -f conftest.$ac_objext
4295 if { (eval echo "$as_me:4295: \"$ac_compile\"") >&5
4296 (eval $ac_compile) 2>&5
4298 echo "$as_me:4298: \$? = $ac_status" >&5
4299 (exit $ac_status); } &&
4300 { ac_try='test -s conftest.$ac_objext'
4301 { (eval echo "$as_me:4301: \"$ac_try\"") >&5
4304 echo "$as_me:4304: \$? = $ac_status" >&5
4305 (exit $ac_status); }; }; then
4306 cf_cv_xopen_source=no
4308 echo "$as_me: failed program was:" >&5
4309 cat conftest.$ac_ext >&5
4312 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4313 CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
4315 cat >conftest.$ac_ext <<_ACEOF
4316 #line 4316 "configure"
4317 #include "confdefs.h"
4321 #include <sys/types.h>
4327 #ifdef _XOPEN_SOURCE
4334 rm -f conftest.$ac_objext
4335 if { (eval echo "$as_me:4335: \"$ac_compile\"") >&5
4336 (eval $ac_compile) 2>&5
4338 echo "$as_me:4338: \$? = $ac_status" >&5
4339 (exit $ac_status); } &&
4340 { ac_try='test -s conftest.$ac_objext'
4341 { (eval echo "$as_me:4341: \"$ac_try\"") >&5
4344 echo "$as_me:4344: \$? = $ac_status" >&5
4345 (exit $ac_status); }; }; then
4346 cf_cv_xopen_source=no
4348 echo "$as_me: failed program was:" >&5
4349 cat conftest.$ac_ext >&5
4350 cf_cv_xopen_source=$cf_XOPEN_SOURCE
4352 rm -f conftest.$ac_objext conftest.$ac_ext
4356 rm -f conftest.$ac_objext conftest.$ac_ext
4359 echo "$as_me:4359: result: $cf_cv_xopen_source" >&5
4360 echo "${ECHO_T}$cf_cv_xopen_source" >&6
4362 if test "$cf_cv_xopen_source" != no ; then
4364 CFLAGS=`echo "$CFLAGS" | \
4365 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
4366 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
4368 CPPFLAGS=`echo "$CPPFLAGS" | \
4369 sed -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?[ ]/ /g' \
4370 -e 's/-[UD]'"_XOPEN_SOURCE"'\(=[^ ]*\)\?$//g'`
4372 cf_temp_xopen_source="-D_XOPEN_SOURCE=$cf_cv_xopen_source"
4377 cf_new_extra_cppflags=
4379 for cf_add_cflags in $cf_temp_xopen_source
4381 case $cf_fix_cppflags in
4383 case $cf_add_cflags in
4384 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
4385 case $cf_add_cflags in
4387 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
4389 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4390 && test -z "${cf_tst_cflags}" \
4391 && cf_fix_cppflags=yes
4393 if test $cf_fix_cppflags = yes ; then
4395 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4396 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4399 elif test "${cf_tst_cflags}" = "\"'" ; then
4401 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4402 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4412 case $cf_add_cflags in
4414 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
4416 CPPFLAGS=`echo "$CPPFLAGS" | \
4417 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
4418 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
4423 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
4424 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
4431 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
4432 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
4439 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
4440 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
4442 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
4444 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
4445 && test -z "${cf_tst_cflags}" \
4446 && cf_fix_cppflags=no
4451 if test -n "$cf_new_cflags" ; then
4453 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
4454 CFLAGS="${CFLAGS}$cf_new_cflags"
4458 if test -n "$cf_new_cppflags" ; then
4460 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
4461 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
4465 if test -n "$cf_new_extra_cppflags" ; then
4467 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
4468 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
4476 fi # cf_cv_posix_visible
4479 ac_cpp='$CPP $CPPFLAGS'
4480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4483 ac_main_return=return
4484 echo "$as_me:4484: checking how to run the C preprocessor" >&5
4485 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
4486 # On Suns, sometimes $CPP names a directory.
4487 if test -n "$CPP" && test -d "$CPP"; then
4490 if test -z "$CPP"; then
4491 if test "${ac_cv_prog_CPP+set}" = set; then
4492 echo $ECHO_N "(cached) $ECHO_C" >&6
4494 # Double quotes because CPP needs to be expanded
4495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4498 for ac_c_preproc_warn_flag in '' yes
4500 # Use a header file that comes with gcc, so configuring glibc
4501 # with a fresh cross-compiler works.
4502 # On the NeXT, cc -E runs the code through the compiler's parser,
4503 # not just through cpp. "Syntax error" is here to catch this case.
4504 cat >conftest.$ac_ext <<_ACEOF
4505 #line 4505 "configure"
4506 #include "confdefs.h"
4510 if { (eval echo "$as_me:4510: \"$ac_cpp conftest.$ac_ext\"") >&5
4511 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4513 egrep -v '^ *\+' conftest.er1 >conftest.err
4515 cat conftest.err >&5
4516 echo "$as_me:4516: \$? = $ac_status" >&5
4517 (exit $ac_status); } >/dev/null; then
4518 if test -s conftest.err; then
4519 ac_cpp_err=$ac_c_preproc_warn_flag
4526 if test -z "$ac_cpp_err"; then
4529 echo "$as_me: failed program was:" >&5
4530 cat conftest.$ac_ext >&5
4531 # Broken: fails on valid input.
4534 rm -f conftest.err conftest.$ac_ext
4536 # OK, works on sane cases. Now check whether non-existent headers
4537 # can be detected and how.
4538 cat >conftest.$ac_ext <<_ACEOF
4539 #line 4539 "configure"
4540 #include "confdefs.h"
4541 #include <ac_nonexistent.h>
4543 if { (eval echo "$as_me:4543: \"$ac_cpp conftest.$ac_ext\"") >&5
4544 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4546 egrep -v '^ *\+' conftest.er1 >conftest.err
4548 cat conftest.err >&5
4549 echo "$as_me:4549: \$? = $ac_status" >&5
4550 (exit $ac_status); } >/dev/null; then
4551 if test -s conftest.err; then
4552 ac_cpp_err=$ac_c_preproc_warn_flag
4559 if test -z "$ac_cpp_err"; then
4560 # Broken: success on invalid input.
4563 echo "$as_me: failed program was:" >&5
4564 cat conftest.$ac_ext >&5
4565 # Passes both tests.
4569 rm -f conftest.err conftest.$ac_ext
4572 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4573 rm -f conftest.err conftest.$ac_ext
4574 if $ac_preproc_ok; then
4586 echo "$as_me:4586: result: $CPP" >&5
4587 echo "${ECHO_T}$CPP" >&6
4589 for ac_c_preproc_warn_flag in '' yes
4591 # Use a header file that comes with gcc, so configuring glibc
4592 # with a fresh cross-compiler works.
4593 # On the NeXT, cc -E runs the code through the compiler's parser,
4594 # not just through cpp. "Syntax error" is here to catch this case.
4595 cat >conftest.$ac_ext <<_ACEOF
4596 #line 4596 "configure"
4597 #include "confdefs.h"
4601 if { (eval echo "$as_me:4601: \"$ac_cpp conftest.$ac_ext\"") >&5
4602 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4604 egrep -v '^ *\+' conftest.er1 >conftest.err
4606 cat conftest.err >&5
4607 echo "$as_me:4607: \$? = $ac_status" >&5
4608 (exit $ac_status); } >/dev/null; then
4609 if test -s conftest.err; then
4610 ac_cpp_err=$ac_c_preproc_warn_flag
4617 if test -z "$ac_cpp_err"; then
4620 echo "$as_me: failed program was:" >&5
4621 cat conftest.$ac_ext >&5
4622 # Broken: fails on valid input.
4625 rm -f conftest.err conftest.$ac_ext
4627 # OK, works on sane cases. Now check whether non-existent headers
4628 # can be detected and how.
4629 cat >conftest.$ac_ext <<_ACEOF
4630 #line 4630 "configure"
4631 #include "confdefs.h"
4632 #include <ac_nonexistent.h>
4634 if { (eval echo "$as_me:4634: \"$ac_cpp conftest.$ac_ext\"") >&5
4635 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4637 egrep -v '^ *\+' conftest.er1 >conftest.err
4639 cat conftest.err >&5
4640 echo "$as_me:4640: \$? = $ac_status" >&5
4641 (exit $ac_status); } >/dev/null; then
4642 if test -s conftest.err; then
4643 ac_cpp_err=$ac_c_preproc_warn_flag
4650 if test -z "$ac_cpp_err"; then
4651 # Broken: success on invalid input.
4654 echo "$as_me: failed program was:" >&5
4655 cat conftest.$ac_ext >&5
4656 # Passes both tests.
4660 rm -f conftest.err conftest.$ac_ext
4663 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4664 rm -f conftest.err conftest.$ac_ext
4665 if $ac_preproc_ok; then
4668 { { echo "$as_me:4668: error: C preprocessor \"$CPP\" fails sanity check" >&5
4669 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
4670 { (exit 1); exit 1; }; }
4674 ac_cpp='$CPP $CPPFLAGS'
4675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4678 ac_main_return=return
4680 for ac_header in fcntl.h
4682 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4683 echo "$as_me:4683: checking for $ac_header" >&5
4684 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4685 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4686 echo $ECHO_N "(cached) $ECHO_C" >&6
4688 cat >conftest.$ac_ext <<_ACEOF
4689 #line 4689 "configure"
4690 #include "confdefs.h"
4691 #include <$ac_header>
4693 if { (eval echo "$as_me:4693: \"$ac_cpp conftest.$ac_ext\"") >&5
4694 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4696 egrep -v '^ *\+' conftest.er1 >conftest.err
4698 cat conftest.err >&5
4699 echo "$as_me:4699: \$? = $ac_status" >&5
4700 (exit $ac_status); } >/dev/null; then
4701 if test -s conftest.err; then
4702 ac_cpp_err=$ac_c_preproc_warn_flag
4709 if test -z "$ac_cpp_err"; then
4710 eval "$as_ac_Header=yes"
4712 echo "$as_me: failed program was:" >&5
4713 cat conftest.$ac_ext >&5
4714 eval "$as_ac_Header=no"
4716 rm -f conftest.err conftest.$ac_ext
4718 echo "$as_me:4718: result: `eval echo '${'$as_ac_Header'}'`" >&5
4719 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4720 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4721 cat >>confdefs.h <<EOF
4722 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4732 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4733 echo "$as_me:4733: checking for $ac_header" >&5
4734 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4735 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4736 echo $ECHO_N "(cached) $ECHO_C" >&6
4738 cat >conftest.$ac_ext <<_ACEOF
4739 #line 4739 "configure"
4740 #include "confdefs.h"
4741 #include <$ac_header>
4743 if { (eval echo "$as_me:4743: \"$ac_cpp conftest.$ac_ext\"") >&5
4744 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4746 egrep -v '^ *\+' conftest.er1 >conftest.err
4748 cat conftest.err >&5
4749 echo "$as_me:4749: \$? = $ac_status" >&5
4750 (exit $ac_status); } >/dev/null; then
4751 if test -s conftest.err; then
4752 ac_cpp_err=$ac_c_preproc_warn_flag
4759 if test -z "$ac_cpp_err"; then
4760 eval "$as_ac_Header=yes"
4762 echo "$as_me: failed program was:" >&5
4763 cat conftest.$ac_ext >&5
4764 eval "$as_ac_Header=no"
4766 rm -f conftest.err conftest.$ac_ext
4768 echo "$as_me:4768: result: `eval echo '${'$as_ac_Header'}'`" >&5
4769 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4770 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4771 cat >>confdefs.h <<EOF
4772 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4778 echo "$as_me:4778: checking for working mkstemp" >&5
4779 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
4780 if test "${cf_cv_func_mkstemp+set}" = set; then
4781 echo $ECHO_N "(cached) $ECHO_C" >&6
4785 if test "$cross_compiling" = yes; then
4786 cf_cv_func_mkstemp=maybe
4788 cat >conftest.$ac_ext <<_ACEOF
4789 #line 4789 "configure"
4790 #include "confdefs.h"
4792 #include <sys/types.h>
4793 #ifdef HAVE_UNISTD_H
4799 #include <sys/stat.h>
4802 char *tmpl = "conftestXXXXXX";
4810 for (n = 0; n < 2; ++n) {
4811 strcpy(name[n], tmpl);
4812 if ((fd = mkstemp(name[n])) >= 0) {
4813 if (!strcmp(name[n], tmpl)
4814 || stat(name[n], &sb) != 0
4815 || (sb.st_mode & S_IFMT) != S_IFREG
4816 || (sb.st_mode & 077) != 0) {
4823 && !strcmp(name[0], name[1]))
4825 ${cf_cv_main_return:-return}(result);
4829 rm -f conftest$ac_exeext
4830 if { (eval echo "$as_me:4830: \"$ac_link\"") >&5
4831 (eval $ac_link) 2>&5
4833 echo "$as_me:4833: \$? = $ac_status" >&5
4834 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4835 { (eval echo "$as_me:4835: \"$ac_try\"") >&5
4838 echo "$as_me:4838: \$? = $ac_status" >&5
4839 (exit $ac_status); }; }; then
4840 cf_cv_func_mkstemp=yes
4843 echo "$as_me: program exited with status $ac_status" >&5
4844 echo "$as_me: failed program was:" >&5
4845 cat conftest.$ac_ext >&5
4846 cf_cv_func_mkstemp=no
4849 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4853 echo "$as_me:4853: result: $cf_cv_func_mkstemp" >&5
4854 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
4855 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
4856 echo "$as_me:4856: checking for mkstemp" >&5
4857 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
4858 if test "${ac_cv_func_mkstemp+set}" = set; then
4859 echo $ECHO_N "(cached) $ECHO_C" >&6
4861 cat >conftest.$ac_ext <<_ACEOF
4862 #line 4862 "configure"
4863 #include "confdefs.h"
4864 #define mkstemp autoconf_temporary
4865 #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */
4872 /* We use char because int might match the return type of a gcc2
4873 builtin and then its argument prototype would still apply. */
4874 char mkstemp (void);
4880 /* The GNU C library defines stubs for functions which it implements
4881 to always fail with ENOSYS. Some functions are actually named
4882 something starting with __ and the normal name is an alias. */
4883 #if defined (__stub_mkstemp) || defined (__stub___mkstemp)
4884 #error found stub for mkstemp
4892 rm -f conftest.$ac_objext conftest$ac_exeext
4893 if { (eval echo "$as_me:4893: \"$ac_link\"") >&5
4894 (eval $ac_link) 2>&5
4896 echo "$as_me:4896: \$? = $ac_status" >&5
4897 (exit $ac_status); } &&
4898 { ac_try='test -s conftest$ac_exeext'
4899 { (eval echo "$as_me:4899: \"$ac_try\"") >&5
4902 echo "$as_me:4902: \$? = $ac_status" >&5
4903 (exit $ac_status); }; }; then
4904 ac_cv_func_mkstemp=yes
4906 echo "$as_me: failed program was:" >&5
4907 cat conftest.$ac_ext >&5
4908 ac_cv_func_mkstemp=no
4910 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4912 echo "$as_me:4912: result: $ac_cv_func_mkstemp" >&5
4913 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
4916 if test "x$cf_cv_func_mkstemp" = xyes || test "x$ac_cv_func_mkstemp" = xyes ; then
4918 cat >>confdefs.h <<\EOF
4919 #define HAVE_MKSTEMP 1
4924 for ac_header in unistd.h getopt.h
4926 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4927 echo "$as_me:4927: checking for $ac_header" >&5
4928 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4929 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4930 echo $ECHO_N "(cached) $ECHO_C" >&6
4932 cat >conftest.$ac_ext <<_ACEOF
4933 #line 4933 "configure"
4934 #include "confdefs.h"
4935 #include <$ac_header>
4937 if { (eval echo "$as_me:4937: \"$ac_cpp conftest.$ac_ext\"") >&5
4938 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4940 egrep -v '^ *\+' conftest.er1 >conftest.err
4942 cat conftest.err >&5
4943 echo "$as_me:4943: \$? = $ac_status" >&5
4944 (exit $ac_status); } >/dev/null; then
4945 if test -s conftest.err; then
4946 ac_cpp_err=$ac_c_preproc_warn_flag
4953 if test -z "$ac_cpp_err"; then
4954 eval "$as_ac_Header=yes"
4956 echo "$as_me: failed program was:" >&5
4957 cat conftest.$ac_ext >&5
4958 eval "$as_ac_Header=no"
4960 rm -f conftest.err conftest.$ac_ext
4962 echo "$as_me:4962: result: `eval echo '${'$as_ac_Header'}'`" >&5
4963 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4964 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4965 cat >>confdefs.h <<EOF
4966 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4972 echo "$as_me:4972: checking for header declaring getopt variables" >&5
4973 echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6
4974 if test "${cf_cv_getopt_header+set}" = set; then
4975 echo $ECHO_N "(cached) $ECHO_C" >&6
4978 cf_cv_getopt_header=none
4979 for cf_header in stdio.h stdlib.h unistd.h getopt.h
4981 cat >conftest.$ac_ext <<_ACEOF
4982 #line 4982 "configure"
4983 #include "confdefs.h"
4985 #include <$cf_header>
4989 int x = optind; char *y = optarg
4994 rm -f conftest.$ac_objext
4995 if { (eval echo "$as_me:4995: \"$ac_compile\"") >&5
4996 (eval $ac_compile) 2>&5
4998 echo "$as_me:4998: \$? = $ac_status" >&5
4999 (exit $ac_status); } &&
5000 { ac_try='test -s conftest.$ac_objext'
5001 { (eval echo "$as_me:5001: \"$ac_try\"") >&5
5004 echo "$as_me:5004: \$? = $ac_status" >&5
5005 (exit $ac_status); }; }; then
5006 cf_cv_getopt_header=$cf_header
5009 echo "$as_me: failed program was:" >&5
5010 cat conftest.$ac_ext >&5
5012 rm -f conftest.$ac_objext conftest.$ac_ext
5016 echo "$as_me:5016: result: $cf_cv_getopt_header" >&5
5017 echo "${ECHO_T}$cf_cv_getopt_header" >&6
5018 if test $cf_cv_getopt_header != none ; then
5020 cat >>confdefs.h <<\EOF
5021 #define HAVE_GETOPT_HEADER 1
5025 if test $cf_cv_getopt_header = getopt.h ; then
5027 cat >>confdefs.h <<\EOF
5028 #define NEED_GETOPT_H 1
5033 for ac_func in getopt vsnprintf
5035 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5036 echo "$as_me:5036: checking for $ac_func" >&5
5037 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5038 if eval "test \"\${$as_ac_var+set}\" = set"; then
5039 echo $ECHO_N "(cached) $ECHO_C" >&6
5041 cat >conftest.$ac_ext <<_ACEOF
5042 #line 5042 "configure"
5043 #include "confdefs.h"
5044 #define $ac_func autoconf_temporary
5045 #include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */
5052 /* We use char because int might match the return type of a gcc2
5053 builtin and then its argument prototype would still apply. */
5054 char $ac_func (void);
5060 /* The GNU C library defines stubs for functions which it implements
5061 to always fail with ENOSYS. Some functions are actually named
5062 something starting with __ and the normal name is an alias. */
5063 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5064 #error found stub for $ac_func
5072 rm -f conftest.$ac_objext conftest$ac_exeext
5073 if { (eval echo "$as_me:5073: \"$ac_link\"") >&5
5074 (eval $ac_link) 2>&5
5076 echo "$as_me:5076: \$? = $ac_status" >&5
5077 (exit $ac_status); } &&
5078 { ac_try='test -s conftest$ac_exeext'
5079 { (eval echo "$as_me:5079: \"$ac_try\"") >&5
5082 echo "$as_me:5082: \$? = $ac_status" >&5
5083 (exit $ac_status); }; }; then
5084 eval "$as_ac_var=yes"
5086 echo "$as_me: failed program was:" >&5
5087 cat conftest.$ac_ext >&5
5088 eval "$as_ac_var=no"
5090 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5092 echo "$as_me:5092: result: `eval echo '${'$as_ac_var'}'`" >&5
5093 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5094 if test `eval echo '${'$as_ac_var'}'` = yes; then
5095 cat >>confdefs.h <<EOF
5096 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5102 echo "$as_me:5102: checking for maximum table size" >&5
5103 echo $ECHO_N "checking for maximum table size... $ECHO_C" >&6
5105 # Check whether --with-max-table-size or --without-max-table-size was given.
5106 if test "${with_max_table_size+set}" = set; then
5107 withval="$with_max_table_size"
5110 if test -n "$with_max_table_size"
5112 echo "$as_me:5112: result: $with_max_table_size" >&5
5113 echo "${ECHO_T}$with_max_table_size" >&6
5114 check=`expr "$with_max_table_size" + 0`
5115 if test "x$check" != "x$with_max_table_size"
5117 { { echo "$as_me:5117: error: invalid value for --with-max-table-size: $with_max_table_size" >&5
5118 echo "$as_me: error: invalid value for --with-max-table-size: $with_max_table_size" >&2;}
5119 { (exit 1); exit 1; }; }
5122 cat >>confdefs.h <<EOF
5123 #define MAXTABLE $with_max_table_size
5127 echo "$as_me:5127: result: default" >&5
5128 echo "${ECHO_T}default" >&6
5131 echo "$as_me:5131: checking if backtracking extension is wanted" >&5
5132 echo $ECHO_N "checking if backtracking extension is wanted... $ECHO_C" >&6
5134 # Check whether --enable-btyacc or --disable-btyacc was given.
5135 if test "${enable_btyacc+set}" = set; then
5136 enableval="$enable_btyacc"
5139 echo "$as_me:5139: result: $enable_btyacc" >&5
5140 echo "${ECHO_T}$enable_btyacc" >&6
5141 if test "$enable_btyacc" = "yes"; then
5143 cat >>confdefs.h <<\EOF
5152 if ( test "$GCC" = yes || test "$GXX" = yes )
5155 if ( test "$GCC" = yes || test "$GXX" = yes )
5159 test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6
5161 echo "${as_me:-configure}:5161: testing repairing CFLAGS: $CFLAGS ..." 1>&5
5164 for cf_temp_scan in $CFLAGS
5166 case "x$cf_temp_scan" in
5169 test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
5170 EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
5175 test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
5176 cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
5181 CFLAGS="$cf_temp_flags"
5182 test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6
5184 echo "${as_me:-configure}:5184: testing ... fixed $CFLAGS ..." 1>&5
5186 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
5188 echo "${as_me:-configure}:5188: testing ... extra $EXTRA_CFLAGS ..." 1>&5
5194 if ( test "$GCC" = yes || test "$GXX" = yes )
5198 test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6
5200 echo "${as_me:-configure}:5200: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
5203 for cf_temp_scan in $CPPFLAGS
5205 case "x$cf_temp_scan" in
5208 test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
5209 EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
5214 test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
5215 cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
5220 CPPFLAGS="$cf_temp_flags"
5221 test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6
5223 echo "${as_me:-configure}:5223: testing ... fixed $CPPFLAGS ..." 1>&5
5225 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
5227 echo "${as_me:-configure}:5227: testing ... extra $EXTRA_CFLAGS ..." 1>&5
5233 if ( test "$GCC" = yes || test "$GXX" = yes )
5237 test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6
5239 echo "${as_me:-configure}:5239: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
5242 for cf_temp_scan in $LDFLAGS
5244 case "x$cf_temp_scan" in
5247 test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
5248 EXTRA_CFLAGS="${EXTRA_CFLAGS}"$cf_temp_scan""
5253 test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
5254 cf_temp_flags="${cf_temp_flags}"$cf_temp_scan""
5259 LDFLAGS="$cf_temp_flags"
5260 test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6
5262 echo "${as_me:-configure}:5262: testing ... fixed $LDFLAGS ..." 1>&5
5264 test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
5266 echo "${as_me:-configure}:5266: testing ... extra $EXTRA_CFLAGS ..." 1>&5
5272 echo "$as_me:5272: checking if you want to turn on gcc warnings" >&5
5273 echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6
5275 # Check whether --enable-warnings or --disable-warnings was given.
5276 if test "${enable_warnings+set}" = set; then
5277 enableval="$enable_warnings"
5278 test "$enableval" != yes && enableval=no
5279 if test "$enableval" != "no" ; then
5289 echo "$as_me:5289: result: $with_warnings" >&5
5290 echo "${ECHO_T}$with_warnings" >&6
5291 if test "$with_warnings" = "yes"
5294 if test "x$have_x" = xyes; then echo "skipping X-const check"; fi
5295 cat > conftest.$ac_ext <<EOF
5296 #line 5296 "${as_me:-configure}"
5297 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
5299 if test "$INTEL_COMPILER" = yes
5301 # The "-wdXXX" options suppress warnings:
5302 # remark #1419: external declaration in primary source file
5303 # remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)
5304 # remark #1684: conversion from pointer to same-sized integral type (potential portability problem)
5305 # remark #193: zero used for undefined preprocessing identifier
5306 # remark #593: variable "curs_sb_left_arrow" was set but never used
5307 # remark #810: conversion from "int" to "Dimension={unsigned short}" may lose significant bits
5308 # remark #869: parameter "tw" was never referenced
5309 # remark #981: operands are evaluated in unspecified order
5310 # warning #279: controlling expression is constant
5312 { echo "$as_me:5312: checking for $CC warning options..." >&5
5313 echo "$as_me: checking for $CC warning options..." >&6;}
5314 cf_save_CFLAGS="$CFLAGS"
5315 EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
5327 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
5328 if { (eval echo "$as_me:5328: \"$ac_compile\"") >&5
5329 (eval $ac_compile) 2>&5
5331 echo "$as_me:5331: \$? = $ac_status" >&5
5332 (exit $ac_status); }; then
5333 test -n "$verbose" && echo "$as_me:5333: result: ... -$cf_opt" >&5
5334 echo "${ECHO_T}... -$cf_opt" >&6
5335 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
5338 CFLAGS="$cf_save_CFLAGS"
5339 elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
5341 { echo "$as_me:5341: checking for $CC warning options..." >&5
5342 echo "$as_me: checking for $CC warning options..." >&6;}
5343 cf_save_CFLAGS="$CFLAGS"
5345 test "$with_ext_const" = yes && cf_warn_CONST="Wwrite-strings"
5346 cf_gcc_warnings="Wignored-qualifiers Wlogical-op Wvarargs"
5347 test "x$CLANG_COMPILER" = xyes && cf_gcc_warnings=
5348 for cf_opt in W Wall \
5349 Wbad-function-cast \
5352 Wdeclaration-after-statement \
5355 Wmissing-declarations \
5356 Wmissing-prototypes \
5360 Wstrict-prototypes \
5361 Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wwrite-strings
5363 CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
5364 if { (eval echo "$as_me:5364: \"$ac_compile\"") >&5
5365 (eval $ac_compile) 2>&5
5367 echo "$as_me:5367: \$? = $ac_status" >&5
5368 (exit $ac_status); }; then
5369 test -n "$verbose" && echo "$as_me:5369: result: ... -$cf_opt" >&5
5370 echo "${ECHO_T}... -$cf_opt" >&6
5373 case $GCC_VERSION in
5375 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
5377 echo "${as_me:-configure}:5377: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
5383 case $GCC_VERSION in
5385 test -n "$verbose" && echo " feature is broken in gcc $GCC_VERSION" 1>&6
5387 echo "${as_me:-configure}:5387: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
5393 EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
5396 CFLAGS="$cf_save_CFLAGS"
5402 if ( test "$GCC" = yes || test "$GXX" = yes )
5404 cat > conftest.i <<EOF
5406 #define GCC_PRINTF 0
5411 #ifndef GCC_NORETURN
5412 #define GCC_NORETURN /* nothing */
5415 #define GCC_UNUSED /* nothing */
5418 if test "$GCC" = yes
5420 { echo "$as_me:5420: checking for $CC __attribute__ directives..." >&5
5421 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
5422 cat > conftest.$ac_ext <<EOF
5423 #line 5423 "${as_me:-configure}"
5424 #include "confdefs.h"
5425 #include "conftest.h"
5426 #include "conftest.i"
5428 #define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
5430 #define GCC_PRINTFLIKE(fmt,var) /*nothing*/
5433 #define GCC_SCANFLIKE(fmt,var) __attribute__((format(scanf,fmt,var)))
5435 #define GCC_SCANFLIKE(fmt,var) /*nothing*/
5437 extern void wow(char *,...) GCC_SCANFLIKE(1,2);
5438 extern void oops(char *,...) GCC_PRINTFLIKE(1,2) GCC_NORETURN;
5439 extern void foo(void) GCC_NORETURN;
5440 int main(int argc GCC_UNUSED, char *argv[] GCC_UNUSED) { (void)argc; (void)argv; return 0; }
5442 cf_printf_attribute=no
5443 cf_scanf_attribute=no
5444 for cf_attribute in scanf printf unused noreturn
5447 cf_ATTRIBUTE=`echo "$cf_attribute" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%`
5449 cf_directive="__attribute__(($cf_attribute))"
5450 echo "checking for $CC $cf_directive" 1>&5
5452 case $cf_attribute in
5454 cf_printf_attribute=yes
5455 cat >conftest.h <<EOF
5456 #define GCC_$cf_ATTRIBUTE 1
5460 cf_scanf_attribute=yes
5461 cat >conftest.h <<EOF
5462 #define GCC_$cf_ATTRIBUTE 1
5466 cat >conftest.h <<EOF
5467 #define GCC_$cf_ATTRIBUTE $cf_directive
5472 if { (eval echo "$as_me:5472: \"$ac_compile\"") >&5
5473 (eval $ac_compile) 2>&5
5475 echo "$as_me:5475: \$? = $ac_status" >&5
5476 (exit $ac_status); }; then
5477 test -n "$verbose" && echo "$as_me:5477: result: ... $cf_attribute" >&5
5478 echo "${ECHO_T}... $cf_attribute" >&6
5479 cat conftest.h >>confdefs.h
5480 case $cf_attribute in
5483 cat >>confdefs.h <<EOF
5484 #define GCC_NORETURN $cf_directive
5489 cf_value='/* nothing */'
5490 if test "$cf_printf_attribute" != no ; then
5491 cf_value='__attribute__((format(printf,fmt,var)))'
5493 cat >>confdefs.h <<\EOF
5494 #define GCC_PRINTF 1
5499 cat >>confdefs.h <<EOF
5500 #define GCC_PRINTFLIKE(fmt,var) $cf_value
5505 cf_value='/* nothing */'
5506 if test "$cf_scanf_attribute" != no ; then
5507 cf_value='__attribute__((format(scanf,fmt,var)))'
5509 cat >>confdefs.h <<\EOF
5515 cat >>confdefs.h <<EOF
5516 #define GCC_SCANFLIKE(fmt,var) $cf_value
5522 cat >>confdefs.h <<EOF
5523 #define GCC_UNUSED $cf_directive
5531 fgrep define conftest.i >>confdefs.h
5538 echo "$as_me:5538: checking if you want to see long compiling messages" >&5
5539 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
5541 # Check whether --enable-echo or --disable-echo was given.
5542 if test "${enable_echo+set}" = set; then
5543 enableval="$enable_echo"
5544 test "$enableval" != no && enableval=yes
5545 if test "$enableval" != "yes" ; then
5548 ECHO_LD='@echo linking $@;'
5549 RULE_CC='@echo compiling $<'
5550 SHOW_CC='@echo compiling $@'
5572 echo "$as_me:5572: result: $enableval" >&5
5573 echo "${ECHO_T}$enableval" >&6
5575 echo "$as_me:5575: checking if you want to use dmalloc for testing" >&5
5576 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
5578 # Check whether --with-dmalloc or --without-dmalloc was given.
5579 if test "${with_dmalloc+set}" = set; then
5580 withval="$with_dmalloc"
5582 cat >>confdefs.h <<EOF
5583 #define USE_DMALLOC 1
5586 : ${with_cflags:=-g}
5587 : ${with_no_leaks:=yes}
5592 echo "$as_me:5592: result: ${with_dmalloc:-no}" >&5
5593 echo "${ECHO_T}${with_dmalloc:-no}" >&6
5595 case .$with_cflags in
5605 cf_new_extra_cppflags=
5607 for cf_add_cflags in -g
5609 case $cf_fix_cppflags in
5611 case $cf_add_cflags in
5612 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
5613 case $cf_add_cflags in
5615 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
5617 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5618 && test -z "${cf_tst_cflags}" \
5619 && cf_fix_cppflags=yes
5621 if test $cf_fix_cppflags = yes ; then
5623 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5624 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5627 elif test "${cf_tst_cflags}" = "\"'" ; then
5629 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5630 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5640 case $cf_add_cflags in
5642 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
5644 CPPFLAGS=`echo "$CPPFLAGS" | \
5645 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
5646 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
5651 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
5652 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
5659 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
5660 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
5667 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5668 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5670 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
5672 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5673 && test -z "${cf_tst_cflags}" \
5674 && cf_fix_cppflags=no
5679 if test -n "$cf_new_cflags" ; then
5681 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
5682 CFLAGS="${CFLAGS}$cf_new_cflags"
5686 if test -n "$cf_new_cppflags" ; then
5688 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5689 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
5693 if test -n "$cf_new_extra_cppflags" ; then
5695 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
5696 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
5705 if test "$with_dmalloc" = yes ; then
5706 echo "$as_me:5706: checking for dmalloc.h" >&5
5707 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
5708 if test "${ac_cv_header_dmalloc_h+set}" = set; then
5709 echo $ECHO_N "(cached) $ECHO_C" >&6
5711 cat >conftest.$ac_ext <<_ACEOF
5712 #line 5712 "configure"
5713 #include "confdefs.h"
5714 #include <dmalloc.h>
5716 if { (eval echo "$as_me:5716: \"$ac_cpp conftest.$ac_ext\"") >&5
5717 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5719 egrep -v '^ *\+' conftest.er1 >conftest.err
5721 cat conftest.err >&5
5722 echo "$as_me:5722: \$? = $ac_status" >&5
5723 (exit $ac_status); } >/dev/null; then
5724 if test -s conftest.err; then
5725 ac_cpp_err=$ac_c_preproc_warn_flag
5732 if test -z "$ac_cpp_err"; then
5733 ac_cv_header_dmalloc_h=yes
5735 echo "$as_me: failed program was:" >&5
5736 cat conftest.$ac_ext >&5
5737 ac_cv_header_dmalloc_h=no
5739 rm -f conftest.err conftest.$ac_ext
5741 echo "$as_me:5741: result: $ac_cv_header_dmalloc_h" >&5
5742 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
5743 if test $ac_cv_header_dmalloc_h = yes; then
5745 echo "$as_me:5745: checking for dmalloc_debug in -ldmalloc" >&5
5746 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
5747 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
5748 echo $ECHO_N "(cached) $ECHO_C" >&6
5750 ac_check_lib_save_LIBS=$LIBS
5751 LIBS="-ldmalloc $LIBS"
5752 cat >conftest.$ac_ext <<_ACEOF
5753 #line 5753 "configure"
5754 #include "confdefs.h"
5756 /* Override any gcc2 internal prototype to avoid an error. */
5760 /* We use char because int might match the return type of a gcc2
5761 builtin and then its argument prototype would still apply. */
5762 char dmalloc_debug ();
5771 rm -f conftest.$ac_objext conftest$ac_exeext
5772 if { (eval echo "$as_me:5772: \"$ac_link\"") >&5
5773 (eval $ac_link) 2>&5
5775 echo "$as_me:5775: \$? = $ac_status" >&5
5776 (exit $ac_status); } &&
5777 { ac_try='test -s conftest$ac_exeext'
5778 { (eval echo "$as_me:5778: \"$ac_try\"") >&5
5781 echo "$as_me:5781: \$? = $ac_status" >&5
5782 (exit $ac_status); }; }; then
5783 ac_cv_lib_dmalloc_dmalloc_debug=yes
5785 echo "$as_me: failed program was:" >&5
5786 cat conftest.$ac_ext >&5
5787 ac_cv_lib_dmalloc_dmalloc_debug=no
5789 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5790 LIBS=$ac_check_lib_save_LIBS
5792 echo "$as_me:5792: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
5793 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
5794 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
5795 cat >>confdefs.h <<EOF
5796 #define HAVE_LIBDMALLOC 1
5799 LIBS="-ldmalloc $LIBS"
5807 echo "$as_me:5807: checking if you want to use dbmalloc for testing" >&5
5808 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
5810 # Check whether --with-dbmalloc or --without-dbmalloc was given.
5811 if test "${with_dbmalloc+set}" = set; then
5812 withval="$with_dbmalloc"
5814 cat >>confdefs.h <<EOF
5815 #define USE_DBMALLOC 1
5818 : ${with_cflags:=-g}
5819 : ${with_no_leaks:=yes}
5824 echo "$as_me:5824: result: ${with_dbmalloc:-no}" >&5
5825 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
5827 case .$with_cflags in
5837 cf_new_extra_cppflags=
5839 for cf_add_cflags in -g
5841 case $cf_fix_cppflags in
5843 case $cf_add_cflags in
5844 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
5845 case $cf_add_cflags in
5847 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
5849 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5850 && test -z "${cf_tst_cflags}" \
5851 && cf_fix_cppflags=yes
5853 if test $cf_fix_cppflags = yes ; then
5855 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5856 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5859 elif test "${cf_tst_cflags}" = "\"'" ; then
5861 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5862 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5872 case $cf_add_cflags in
5874 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
5876 CPPFLAGS=`echo "$CPPFLAGS" | \
5877 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
5878 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
5883 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
5884 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
5891 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
5892 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
5899 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
5900 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
5902 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
5904 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
5905 && test -z "${cf_tst_cflags}" \
5906 && cf_fix_cppflags=no
5911 if test -n "$cf_new_cflags" ; then
5913 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
5914 CFLAGS="${CFLAGS}$cf_new_cflags"
5918 if test -n "$cf_new_cppflags" ; then
5920 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
5921 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
5925 if test -n "$cf_new_extra_cppflags" ; then
5927 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
5928 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
5937 if test "$with_dbmalloc" = yes ; then
5938 echo "$as_me:5938: checking for dbmalloc.h" >&5
5939 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
5940 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
5941 echo $ECHO_N "(cached) $ECHO_C" >&6
5943 cat >conftest.$ac_ext <<_ACEOF
5944 #line 5944 "configure"
5945 #include "confdefs.h"
5946 #include <dbmalloc.h>
5948 if { (eval echo "$as_me:5948: \"$ac_cpp conftest.$ac_ext\"") >&5
5949 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5951 egrep -v '^ *\+' conftest.er1 >conftest.err
5953 cat conftest.err >&5
5954 echo "$as_me:5954: \$? = $ac_status" >&5
5955 (exit $ac_status); } >/dev/null; then
5956 if test -s conftest.err; then
5957 ac_cpp_err=$ac_c_preproc_warn_flag
5964 if test -z "$ac_cpp_err"; then
5965 ac_cv_header_dbmalloc_h=yes
5967 echo "$as_me: failed program was:" >&5
5968 cat conftest.$ac_ext >&5
5969 ac_cv_header_dbmalloc_h=no
5971 rm -f conftest.err conftest.$ac_ext
5973 echo "$as_me:5973: result: $ac_cv_header_dbmalloc_h" >&5
5974 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
5975 if test $ac_cv_header_dbmalloc_h = yes; then
5977 echo "$as_me:5977: checking for debug_malloc in -ldbmalloc" >&5
5978 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
5979 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
5980 echo $ECHO_N "(cached) $ECHO_C" >&6
5982 ac_check_lib_save_LIBS=$LIBS
5983 LIBS="-ldbmalloc $LIBS"
5984 cat >conftest.$ac_ext <<_ACEOF
5985 #line 5985 "configure"
5986 #include "confdefs.h"
5988 /* Override any gcc2 internal prototype to avoid an error. */
5992 /* We use char because int might match the return type of a gcc2
5993 builtin and then its argument prototype would still apply. */
5994 char debug_malloc ();
6003 rm -f conftest.$ac_objext conftest$ac_exeext
6004 if { (eval echo "$as_me:6004: \"$ac_link\"") >&5
6005 (eval $ac_link) 2>&5
6007 echo "$as_me:6007: \$? = $ac_status" >&5
6008 (exit $ac_status); } &&
6009 { ac_try='test -s conftest$ac_exeext'
6010 { (eval echo "$as_me:6010: \"$ac_try\"") >&5
6013 echo "$as_me:6013: \$? = $ac_status" >&5
6014 (exit $ac_status); }; }; then
6015 ac_cv_lib_dbmalloc_debug_malloc=yes
6017 echo "$as_me: failed program was:" >&5
6018 cat conftest.$ac_ext >&5
6019 ac_cv_lib_dbmalloc_debug_malloc=no
6021 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6022 LIBS=$ac_check_lib_save_LIBS
6024 echo "$as_me:6024: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
6025 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
6026 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
6027 cat >>confdefs.h <<EOF
6028 #define HAVE_LIBDBMALLOC 1
6031 LIBS="-ldbmalloc $LIBS"
6039 echo "$as_me:6039: checking if you want to use valgrind for testing" >&5
6040 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
6042 # Check whether --with-valgrind or --without-valgrind was given.
6043 if test "${with_valgrind+set}" = set; then
6044 withval="$with_valgrind"
6046 cat >>confdefs.h <<EOF
6047 #define USE_VALGRIND 1
6050 : ${with_cflags:=-g}
6051 : ${with_no_leaks:=yes}
6056 echo "$as_me:6056: result: ${with_valgrind:-no}" >&5
6057 echo "${ECHO_T}${with_valgrind:-no}" >&6
6059 case .$with_cflags in
6069 cf_new_extra_cppflags=
6071 for cf_add_cflags in -g
6073 case $cf_fix_cppflags in
6075 case $cf_add_cflags in
6076 (-undef|-nostdinc*|-I*|-D*|-U*|-E|-P|-C)
6077 case $cf_add_cflags in
6079 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^-D[^=]*='\''\"[^"]*//'`
6081 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
6082 && test -z "${cf_tst_cflags}" \
6083 && cf_fix_cppflags=yes
6085 if test $cf_fix_cppflags = yes ; then
6087 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6088 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6091 elif test "${cf_tst_cflags}" = "\"'" ; then
6093 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6094 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6104 case $cf_add_cflags in
6106 cf_tst_cppflags=`echo "x$cf_add_cflags" | sed -e 's/^...//' -e 's/=.*//'`
6108 CPPFLAGS=`echo "$CPPFLAGS" | \
6109 sed -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?[ ]/ /g' \
6110 -e 's/-[UD]'"$cf_tst_cppflags"'\(=[^ ]*\)\?$//g'`
6115 test -n "$cf_new_cppflags" && cf_new_cppflags="$cf_new_cppflags "
6116 cf_new_cppflags="${cf_new_cppflags}$cf_add_cflags"
6123 test -n "$cf_new_cflags" && cf_new_cflags="$cf_new_cflags "
6124 cf_new_cflags="${cf_new_cflags}$cf_add_cflags"
6131 test -n "$cf_new_extra_cppflags" && cf_new_extra_cppflags="$cf_new_extra_cppflags "
6132 cf_new_extra_cppflags="${cf_new_extra_cppflags}$cf_add_cflags"
6134 cf_tst_cflags=`echo ${cf_add_cflags} |sed -e 's/^[^"]*"'\''//'`
6136 test "x${cf_add_cflags}" != "x${cf_tst_cflags}" \
6137 && test -z "${cf_tst_cflags}" \
6138 && cf_fix_cppflags=no
6143 if test -n "$cf_new_cflags" ; then
6145 test -n "$CFLAGS" && CFLAGS="$CFLAGS "
6146 CFLAGS="${CFLAGS}$cf_new_cflags"
6150 if test -n "$cf_new_cppflags" ; then
6152 test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
6153 CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
6157 if test -n "$cf_new_extra_cppflags" ; then
6159 test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
6160 EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
6169 echo "$as_me:6169: checking if you want to perform memory-leak testing" >&5
6170 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
6172 # Check whether --enable-leaks or --disable-leaks was given.
6173 if test "${enable_leaks+set}" = set; then
6174 enableval="$enable_leaks"
6175 if test "x$enableval" = xno; then with_no_leaks=yes; else with_no_leaks=no; fi
6177 : ${with_no_leaks:=no}
6179 echo "$as_me:6179: result: $with_no_leaks" >&5
6180 echo "${ECHO_T}$with_no_leaks" >&6
6182 if test "$with_no_leaks" = yes ; then
6184 cat >>confdefs.h <<\EOF
6188 cat >>confdefs.h <<\EOF
6189 #define YY_NO_LEAKS 1
6194 # Extract the first word of "groff", so it can be a program name with args.
6195 set dummy groff; ac_word=$2
6196 echo "$as_me:6196: checking for $ac_word" >&5
6197 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6198 if test "${ac_cv_path_GROFF_PATH+set}" = set; then
6199 echo $ECHO_N "(cached) $ECHO_C" >&6
6203 ac_cv_path_GROFF_PATH="$GROFF_PATH" # Let the user override the test with a path.
6206 ac_save_IFS=$IFS; IFS=$ac_path_separator
6208 for ac_dir in $ac_dummy; do
6210 test -z "$ac_dir" && ac_dir=.
6211 if $as_executable_p "$ac_dir/$ac_word"; then
6212 ac_cv_path_GROFF_PATH="$ac_dir/$ac_word"
6213 echo "$as_me:6213: found $ac_dir/$ac_word" >&5
6218 test -z "$ac_cv_path_GROFF_PATH" && ac_cv_path_GROFF_PATH="no"
6222 GROFF_PATH=$ac_cv_path_GROFF_PATH
6224 if test -n "$GROFF_PATH"; then
6225 echo "$as_me:6225: result: $GROFF_PATH" >&5
6226 echo "${ECHO_T}$GROFF_PATH" >&6
6228 echo "$as_me:6228: result: no" >&5
6229 echo "${ECHO_T}no" >&6
6232 for ac_prog in nroff mandoc
6234 # Extract the first word of "$ac_prog", so it can be a program name with args.
6235 set dummy $ac_prog; ac_word=$2
6236 echo "$as_me:6236: checking for $ac_word" >&5
6237 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6238 if test "${ac_cv_path_NROFF_PATH+set}" = set; then
6239 echo $ECHO_N "(cached) $ECHO_C" >&6
6243 ac_cv_path_NROFF_PATH="$NROFF_PATH" # Let the user override the test with a path.
6246 ac_save_IFS=$IFS; IFS=$ac_path_separator
6248 for ac_dir in $ac_dummy; do
6250 test -z "$ac_dir" && ac_dir=.
6251 if $as_executable_p "$ac_dir/$ac_word"; then
6252 ac_cv_path_NROFF_PATH="$ac_dir/$ac_word"
6253 echo "$as_me:6253: found $ac_dir/$ac_word" >&5
6261 NROFF_PATH=$ac_cv_path_NROFF_PATH
6263 if test -n "$NROFF_PATH"; then
6264 echo "$as_me:6264: result: $NROFF_PATH" >&5
6265 echo "${ECHO_T}$NROFF_PATH" >&6
6267 echo "$as_me:6267: result: no" >&5
6268 echo "${ECHO_T}no" >&6
6271 test -n "$NROFF_PATH" && break
6273 test -n "$NROFF_PATH" || NROFF_PATH="no"
6275 # Extract the first word of "tbl", so it can be a program name with args.
6276 set dummy tbl; ac_word=$2
6277 echo "$as_me:6277: checking for $ac_word" >&5
6278 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6279 if test "${ac_cv_path_TBL_PATH+set}" = set; then
6280 echo $ECHO_N "(cached) $ECHO_C" >&6
6284 ac_cv_path_TBL_PATH="$TBL_PATH" # Let the user override the test with a path.
6287 ac_save_IFS=$IFS; IFS=$ac_path_separator
6289 for ac_dir in $ac_dummy; do
6291 test -z "$ac_dir" && ac_dir=.
6292 if $as_executable_p "$ac_dir/$ac_word"; then
6293 ac_cv_path_TBL_PATH="$ac_dir/$ac_word"
6294 echo "$as_me:6294: found $ac_dir/$ac_word" >&5
6299 test -z "$ac_cv_path_TBL_PATH" && ac_cv_path_TBL_PATH="cat"
6303 TBL_PATH=$ac_cv_path_TBL_PATH
6305 if test -n "$TBL_PATH"; then
6306 echo "$as_me:6306: result: $TBL_PATH" >&5
6307 echo "${ECHO_T}$TBL_PATH" >&6
6309 echo "$as_me:6309: result: no" >&5
6310 echo "${ECHO_T}no" >&6
6313 if test "x$GROFF_PATH" = xno
6322 case "x${with_man2html}" in
6327 # Extract the first word of "man2html", so it can be a program name with args.
6328 set dummy man2html; ac_word=$2
6329 echo "$as_me:6329: checking for $ac_word" >&5
6330 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6331 if test "${ac_cv_path_cf_man2html+set}" = set; then
6332 echo $ECHO_N "(cached) $ECHO_C" >&6
6334 case $cf_man2html in
6336 ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path.
6339 ac_save_IFS=$IFS; IFS=$ac_path_separator
6341 for ac_dir in $ac_dummy; do
6343 test -z "$ac_dir" && ac_dir=.
6344 if $as_executable_p "$ac_dir/$ac_word"; then
6345 ac_cv_path_cf_man2html="$ac_dir/$ac_word"
6346 echo "$as_me:6346: found $ac_dir/$ac_word" >&5
6351 test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
6355 cf_man2html=$ac_cv_path_cf_man2html
6357 if test -n "$cf_man2html"; then
6358 echo "$as_me:6358: result: $cf_man2html" >&5
6359 echo "${ECHO_T}$cf_man2html" >&6
6361 echo "$as_me:6361: result: no" >&5
6362 echo "${ECHO_T}no" >&6
6365 case "x$cf_man2html" in
6367 echo "$as_me:6367: checking for the modified Earl Hood script" >&5
6368 echo $ECHO_N "checking for the modified Earl Hood script... $ECHO_C" >&6
6369 if ( $cf_man2html -help 2>&1 | grep 'Make an index of headers at the end' >/dev/null )
6376 echo "$as_me:6376: result: $cf_man2html_ok" >&5
6377 echo "${ECHO_T}$cf_man2html_ok" >&6
6385 echo "$as_me:6385: checking for program to convert manpage to html" >&5
6386 echo $ECHO_N "checking for program to convert manpage to html... $ECHO_C" >&6
6388 # Check whether --with-man2html or --without-man2html was given.
6389 if test "${with_man2html+set}" = set; then
6390 withval="$with_man2html"
6391 cf_man2html=$withval
6393 cf_man2html=$cf_man2html
6398 case $cf_man2html in
6400 echo "$as_me:6400: result: man2html" >&5
6401 echo "${ECHO_T}man2html" >&6
6402 # Extract the first word of "man2html", so it can be a program name with args.
6403 set dummy man2html; ac_word=$2
6404 echo "$as_me:6404: checking for $ac_word" >&5
6405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6406 if test "${ac_cv_path_cf_man2html+set}" = set; then
6407 echo $ECHO_N "(cached) $ECHO_C" >&6
6409 case $cf_man2html in
6411 ac_cv_path_cf_man2html="$cf_man2html" # Let the user override the test with a path.
6414 ac_save_IFS=$IFS; IFS=$ac_path_separator
6416 for ac_dir in $ac_dummy; do
6418 test -z "$ac_dir" && ac_dir=.
6419 if $as_executable_p "$ac_dir/$ac_word"; then
6420 ac_cv_path_cf_man2html="$ac_dir/$ac_word"
6421 echo "$as_me:6421: found $ac_dir/$ac_word" >&5
6426 test -z "$ac_cv_path_cf_man2html" && ac_cv_path_cf_man2html="no"
6430 cf_man2html=$ac_cv_path_cf_man2html
6432 if test -n "$cf_man2html"; then
6433 echo "$as_me:6433: result: $cf_man2html" >&5
6434 echo "${ECHO_T}$cf_man2html" >&6
6436 echo "$as_me:6436: result: no" >&5
6437 echo "${ECHO_T}no" >&6
6443 cf_man2html=$GROFF_PATH
6444 echo "$as_me:6444: result: $cf_man2html" >&5
6445 echo "${ECHO_T}$cf_man2html" >&6
6448 echo "$as_me:6448: result: $cf_man2html" >&5
6449 echo "${ECHO_T}$cf_man2html" >&6
6453 MAN2HTML_TEMP="man2html.tmp"
6454 cat >$MAN2HTML_TEMP <<CF_EOF
6456 # Temporary script generated by CF_WITH_MAN2HTML
6457 # Convert inputs to html, sending result to standard output.
6460 # \${1} = rootname of file to convert
6461 # \${2} = suffix of file to convert, e.g., "1"
6462 # \${3} = macros to use, e.g., "man"
6477 if test "x$cf_with_groff" = xyes
6479 MAN2HTML_NOTE="$GROFF_NOTE"
6480 MAN2HTML_PATH="$GROFF_PATH"
6481 cat >>$MAN2HTML_TEMP <<CF_EOF
6482 $SHELL -c "$TBL_PATH \${ROOT}.\${TYPE} | $GROFF_PATH -P -o0 -I\${ROOT}_ -Thtml -\${MACS}"
6487 if test "x$prefix" != xNONE; then
6488 cf_path_syntax="$prefix"
6490 cf_path_syntax="$ac_default_prefix"
6493 case ".$cf_man2html" in
6498 (.[a-zA-Z]:[\\/]*) # OS/2 EMX
6500 (.\${*prefix}*|.\${*dir}*)
6501 eval cf_man2html="$cf_man2html"
6502 case ".$cf_man2html" in
6504 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
6509 cf_man2html=`echo $cf_man2html | sed -e s%NONE%$cf_path_syntax%`
6512 { { echo "$as_me:6512: error: expected a pathname, not \"$cf_man2html\"" >&5
6513 echo "$as_me: error: expected a pathname, not \"$cf_man2html\"" >&2;}
6514 { (exit 1); exit 1; }; }
6518 MAN2HTML_PATH="$cf_man2html"
6519 echo "$as_me:6519: checking for $cf_man2html top/bottom margins" >&5
6520 echo $ECHO_N "checking for $cf_man2html top/bottom margins... $ECHO_C" >&6
6522 # for this example, expect 3 lines of content, the remainder is head/foot
6523 cat >conftest.in <<CF_EOF
6524 .TH HEAD1 HEAD2 HEAD3 HEAD4 HEAD5
6529 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out
6531 cf_man2html_1st=`fgrep -n MARKER conftest.out |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
6532 cf_man2html_top=`expr $cf_man2html_1st - 2`
6533 cf_man2html_bot=`wc -l conftest.out |sed -e 's/[^0-9]//g'`
6534 cf_man2html_bot=`expr $cf_man2html_bot - 2 - $cf_man2html_top`
6535 cf_man2html_top_bot="-topm=$cf_man2html_top -botm=$cf_man2html_bot"
6537 echo "$as_me:6537: result: $cf_man2html_top_bot" >&5
6538 echo "${ECHO_T}$cf_man2html_top_bot" >&6
6540 echo "$as_me:6540: checking for pagesize to use" >&5
6541 echo $ECHO_N "checking for pagesize to use... $ECHO_C" >&6
6542 for cf_block in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
6544 cat >>conftest.in <<CF_EOF
6559 LC_ALL=C LC_CTYPE=C LANG=C LANGUAGE=C $NROFF_PATH -man conftest.in >conftest.out
6560 cf_man2html_page=`fgrep -n HEAD1 conftest.out |sed -n '$p' |sed -e 's/^[^0-9]*://' -e 's/:.*//'`
6561 test -z "$cf_man2html_page" && cf_man2html_page=99999
6562 test "$cf_man2html_page" -gt 100 && cf_man2html_page=99999
6565 echo "$as_me:6565: result: $cf_man2html_page" >&5
6566 echo "${ECHO_T}$cf_man2html_page" >&6
6568 cat >>$MAN2HTML_TEMP <<CF_EOF
6569 : \${MAN2HTML_PATH=$MAN2HTML_PATH}
6570 MAN2HTML_OPTS="\$MAN2HTML_OPTS -index -title="\$ROOT\(\$TYPE\)" -compress -pgsize $cf_man2html_page"
6573 $TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH -\${MACS} | \$MAN2HTML_PATH -topm=0 -botm=0 \$MAN2HTML_OPTS
6576 $TBL_PATH \${ROOT}.\${TYPE} | $NROFF_PATH -\${MACS} | \$MAN2HTML_PATH $cf_man2html_top_bot \$MAN2HTML_OPTS
6582 chmod 700 $MAN2HTML_TEMP
6584 echo "$as_me:6584: checking for ANSI C header files" >&5
6585 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6586 if test "${ac_cv_header_stdc+set}" = set; then
6587 echo $ECHO_N "(cached) $ECHO_C" >&6
6589 cat >conftest.$ac_ext <<_ACEOF
6590 #line 6590 "configure"
6591 #include "confdefs.h"
6598 if { (eval echo "$as_me:6598: \"$ac_cpp conftest.$ac_ext\"") >&5
6599 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6601 egrep -v '^ *\+' conftest.er1 >conftest.err
6603 cat conftest.err >&5
6604 echo "$as_me:6604: \$? = $ac_status" >&5
6605 (exit $ac_status); } >/dev/null; then
6606 if test -s conftest.err; then
6607 ac_cpp_err=$ac_c_preproc_warn_flag
6614 if test -z "$ac_cpp_err"; then
6615 ac_cv_header_stdc=yes
6617 echo "$as_me: failed program was:" >&5
6618 cat conftest.$ac_ext >&5
6619 ac_cv_header_stdc=no
6621 rm -f conftest.err conftest.$ac_ext
6623 if test $ac_cv_header_stdc = yes; then
6624 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6625 cat >conftest.$ac_ext <<_ACEOF
6626 #line 6626 "configure"
6627 #include "confdefs.h"
6631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6632 egrep "memchr" >/dev/null 2>&1; then
6635 ac_cv_header_stdc=no
6641 if test $ac_cv_header_stdc = yes; then
6642 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6643 cat >conftest.$ac_ext <<_ACEOF
6644 #line 6644 "configure"
6645 #include "confdefs.h"
6649 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6650 egrep "free" >/dev/null 2>&1; then
6653 ac_cv_header_stdc=no
6659 if test $ac_cv_header_stdc = yes; then
6660 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6661 if test "$cross_compiling" = yes; then
6664 cat >conftest.$ac_ext <<_ACEOF
6665 #line 6665 "configure"
6666 #include "confdefs.h"
6668 #if ((' ' & 0x0FF) == 0x020)
6669 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6670 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6672 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
6673 || ('j' <= (c) && (c) <= 'r') \
6674 || ('s' <= (c) && (c) <= 'z'))
6675 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6678 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6683 for (i = 0; i < 256; i++)
6684 if (XOR (islower (i), ISLOWER (i))
6685 || toupper (i) != TOUPPER (i))
6687 $ac_main_return (0);
6690 rm -f conftest$ac_exeext
6691 if { (eval echo "$as_me:6691: \"$ac_link\"") >&5
6692 (eval $ac_link) 2>&5
6694 echo "$as_me:6694: \$? = $ac_status" >&5
6695 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6696 { (eval echo "$as_me:6696: \"$ac_try\"") >&5
6699 echo "$as_me:6699: \$? = $ac_status" >&5
6700 (exit $ac_status); }; }; then
6703 echo "$as_me: program exited with status $ac_status" >&5
6704 echo "$as_me: failed program was:" >&5
6705 cat conftest.$ac_ext >&5
6706 ac_cv_header_stdc=no
6708 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6712 echo "$as_me:6712: result: $ac_cv_header_stdc" >&5
6713 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6714 if test $ac_cv_header_stdc = yes; then
6716 cat >>confdefs.h <<\EOF
6717 #define STDC_HEADERS 1
6722 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6724 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6725 inttypes.h stdint.h unistd.h
6727 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6728 echo "$as_me:6728: checking for $ac_header" >&5
6729 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6730 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6731 echo $ECHO_N "(cached) $ECHO_C" >&6
6733 cat >conftest.$ac_ext <<_ACEOF
6734 #line 6734 "configure"
6735 #include "confdefs.h"
6736 $ac_includes_default
6737 #include <$ac_header>
6739 rm -f conftest.$ac_objext
6740 if { (eval echo "$as_me:6740: \"$ac_compile\"") >&5
6741 (eval $ac_compile) 2>&5
6743 echo "$as_me:6743: \$? = $ac_status" >&5
6744 (exit $ac_status); } &&
6745 { ac_try='test -s conftest.$ac_objext'
6746 { (eval echo "$as_me:6746: \"$ac_try\"") >&5
6749 echo "$as_me:6749: \$? = $ac_status" >&5
6750 (exit $ac_status); }; }; then
6751 eval "$as_ac_Header=yes"
6753 echo "$as_me: failed program was:" >&5
6754 cat conftest.$ac_ext >&5
6755 eval "$as_ac_Header=no"
6757 rm -f conftest.$ac_objext conftest.$ac_ext
6759 echo "$as_me:6759: result: `eval echo '${'$as_ac_Header'}'`" >&5
6760 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6761 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6762 cat >>confdefs.h <<EOF
6763 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6769 echo "$as_me:6769: checking for mode_t" >&5
6770 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
6771 if test "${ac_cv_type_mode_t+set}" = set; then
6772 echo $ECHO_N "(cached) $ECHO_C" >&6
6774 cat >conftest.$ac_ext <<_ACEOF
6775 #line 6775 "configure"
6776 #include "confdefs.h"
6777 $ac_includes_default
6783 if (sizeof (mode_t))
6789 rm -f conftest.$ac_objext
6790 if { (eval echo "$as_me:6790: \"$ac_compile\"") >&5
6791 (eval $ac_compile) 2>&5
6793 echo "$as_me:6793: \$? = $ac_status" >&5
6794 (exit $ac_status); } &&
6795 { ac_try='test -s conftest.$ac_objext'
6796 { (eval echo "$as_me:6796: \"$ac_try\"") >&5
6799 echo "$as_me:6799: \$? = $ac_status" >&5
6800 (exit $ac_status); }; }; then
6801 ac_cv_type_mode_t=yes
6803 echo "$as_me: failed program was:" >&5
6804 cat conftest.$ac_ext >&5
6805 ac_cv_type_mode_t=no
6807 rm -f conftest.$ac_objext conftest.$ac_ext
6809 echo "$as_me:6809: result: $ac_cv_type_mode_t" >&5
6810 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
6811 if test $ac_cv_type_mode_t = yes; then
6815 cat >>confdefs.h <<EOF
6822 ac_config_files="$ac_config_files makefile"
6823 cat >confcache <<\_ACEOF
6824 # This file is a shell script that caches the results of configure
6825 # tests run on this system so they can be shared between configure
6826 # scripts and configure runs, see configure's option --config-cache.
6827 # It is not useful on other systems. If it contains results you don't
6828 # want to keep, you may remove or edit it.
6830 # config.status only pays attention to the cache file if you give it
6831 # the --recheck option to rerun configure.
6833 # `ac_cv_env_foo' variables (set or unset) will be overriden when
6834 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6839 # The following way of writing the cache mishandles newlines in values,
6840 # but we know of no workaround that is simple, portable, and efficient.
6841 # So, don't put newlines in cache variables' values.
6842 # Ultrix sh set writes to stderr and can't be redirected directly,
6843 # and sets the high bit in the cache file unless we assign to the vars.
6846 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6848 # `set' does not quote correctly, so add quotes (double-quote
6849 # substitution turns \\\\ into \\, and sed turns \\ into \).
6852 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6855 # `set' quotes correctly as required by POSIX, so do not add quotes.
6857 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6864 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6866 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6868 if cmp -s $cache_file confcache; then :; else
6869 if test -w $cache_file; then
6870 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6871 cat confcache >$cache_file
6873 echo "not updating unwritable cache $cache_file"
6878 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6879 # Let make expand exec_prefix.
6880 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6882 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6883 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6884 # trailing colons and then remove the whole line if VPATH becomes empty
6885 # (actually we leave an empty line to preserve line numbers).
6886 if test "x$srcdir" = x.; then
6887 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6888 s/:*\$(srcdir):*/:/;
6889 s/:*\${srcdir}:*/:/;
6891 s/^\([^=]*=[ ]*\):*/\1/;
6897 DEFS=-DHAVE_CONFIG_H
6899 : ${CONFIG_STATUS=./config.status}
6900 ac_clean_files_save=$ac_clean_files
6901 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6902 { echo "$as_me:6902: creating $CONFIG_STATUS" >&5
6903 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6904 cat >$CONFIG_STATUS <<_ACEOF
6906 # Generated automatically by configure.
6907 # Run this file to recreate the current configuration.
6908 # Compiler output produced by configure, useful for debugging
6909 # configure, is in config.log if it exists.
6912 SHELL=\${CONFIG_SHELL-$SHELL}
6913 ac_cs_invocation="\$0 \$@"
6915 CLICOLOR_FORCE= GREP_OPTIONS=
6916 unset CLICOLOR_FORCE GREP_OPTIONS
6919 cat >>$CONFIG_STATUS <<\_ACEOF
6920 # Be Bourne compatible
6921 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6924 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6928 # Name of the executable.
6929 as_me=`echo "$0" |sed 's,.*[\\/],,'`
6931 if expr a : '\(a\)' >/dev/null 2>&1; then
6937 rm -f conf$$ conf$$.exe conf$$.file
6939 if ln -s conf$$.file conf$$ 2>/dev/null; then
6940 # We could just check for DJGPP; but this test a) works b) is more generic
6941 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6942 if test -f conf$$.exe; then
6943 # Don't use ln at all; we don't have any links
6948 elif ln conf$$.file conf$$ 2>/dev/null; then
6953 rm -f conf$$ conf$$.exe conf$$.file
6955 as_executable_p="test -f"
6957 # Support unset when possible.
6958 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
6965 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
6966 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
6967 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
6968 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
6969 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
6970 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
6971 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
6972 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
6975 # We need space, tab and new line, in precisely that order.
6981 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
6987 # Files that config.status was made for.
6988 if test -n "$ac_config_files"; then
6989 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6992 if test -n "$ac_config_headers"; then
6993 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6996 if test -n "$ac_config_links"; then
6997 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7000 if test -n "$ac_config_commands"; then
7001 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7004 cat >>$CONFIG_STATUS <<\EOF
7007 \`$as_me' instantiates files from templates according to the
7008 current configuration.
7010 Usage: $0 [OPTIONS] [FILE]...
7012 -h, --help print this help, then exit
7013 -V, --version print version number, then exit
7014 -d, --debug don't remove temporary files
7015 --recheck update $as_me by reconfiguring in the same conditions
7016 --file=FILE[:TEMPLATE]
7017 instantiate the configuration file FILE
7018 --header=FILE[:TEMPLATE]
7019 instantiate the configuration header FILE
7021 Configuration files:
7024 Configuration headers:
7027 Report bugs to <dickey@invisible-island.net>."
7030 cat >>$CONFIG_STATUS <<EOF
7033 configured by $0, generated by GNU Autoconf 2.52.20200802,
7034 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
7036 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
7037 Free Software Foundation, Inc.
7038 This config.status script is free software; the Free Software Foundation
7039 gives unlimited permission to copy, distribute and modify it."
7044 cat >>$CONFIG_STATUS <<\EOF
7045 # If no file are specified by the user, then we need to provide default
7046 # value. By we need to know if files were specified by the user.
7052 ac_option=`expr "x$1" : 'x\([^=]*\)='`
7053 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
7055 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
7059 *) # This is not an option, so the user has probably given explicit
7061 ac_need_defaults=false;;
7065 # Handling of the options.
7067 cat >>$CONFIG_STATUS <<EOF
7068 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7069 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
7070 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
7072 cat >>$CONFIG_STATUS <<\EOF
7073 --version | --vers* | -V )
7074 echo "$ac_cs_version"; exit 0 ;;
7076 # Conflict between --help and --header
7077 { { echo "$as_me:7077: error: ambiguous option: $1
7078 Try \`$0 --help' for more information." >&5
7079 echo "$as_me: error: ambiguous option: $1
7080 Try \`$0 --help' for more information." >&2;}
7081 { (exit 1); exit 1; }; };;
7082 --help | --hel | -h )
7083 echo "$ac_cs_usage"; exit 0 ;;
7084 --debug | --d* | -d )
7086 --file | --fil | --fi | --f )
7088 CONFIG_FILES="$CONFIG_FILES $1"
7089 ac_need_defaults=false;;
7090 --header | --heade | --head | --hea )
7092 CONFIG_HEADERS="$CONFIG_HEADERS $1"
7093 ac_need_defaults=false;;
7096 -*) { { echo "$as_me:7096: error: unrecognized option: $1
7097 Try \`$0 --help' for more information." >&5
7098 echo "$as_me: error: unrecognized option: $1
7099 Try \`$0 --help' for more information." >&2;}
7100 { (exit 1); exit 1; }; } ;;
7102 *) ac_config_targets="$ac_config_targets $1" ;;
7111 ## ----------------------- ##
7112 ## Running config.status. ##
7113 ## ----------------------- ##
7115 This file was extended by $as_me 2.52.20200802, executed with
7116 CONFIG_FILES = $CONFIG_FILES
7117 CONFIG_HEADERS = $CONFIG_HEADERS
7118 CONFIG_LINKS = $CONFIG_LINKS
7119 CONFIG_COMMANDS = $CONFIG_COMMANDS
7121 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7126 cat >>$CONFIG_STATUS <<\EOF
7127 for ac_config_target in $ac_config_targets
7129 case "$ac_config_target" in
7130 # Handling of arguments.
7131 "makefile" ) CONFIG_FILES="$CONFIG_FILES makefile" ;;
7132 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config_h.in" ;;
7133 *) { { echo "$as_me:7133: error: invalid argument: $ac_config_target" >&5
7134 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7135 { (exit 1); exit 1; }; };;
7139 # If the user did not use the arguments to specify the items to instantiate,
7140 # then the envvar interface is used. Set only those that are not.
7141 # We use the long form for the default assignment because of an extremely
7142 # bizarre bug on SunOS 4.1.3.
7143 if $ac_need_defaults; then
7144 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7145 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7148 # Create a temporary directory, and hook for its removal unless debugging.
7151 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
7152 trap '{ (exit 1); exit 1; }' 1 2 13 15
7155 # Create a (secure) tmp directory for tmp files.
7158 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
7159 test -n "$tmp" && test -d "$tmp"
7162 tmp=$TMPDIR/cs$$-$RANDOM
7163 (umask 077 && mkdir $tmp)
7166 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
7167 { (exit 1); exit 1; }
7172 cat >>$CONFIG_STATUS <<EOF
7175 # CONFIG_FILES section.
7178 # No need to generate the scripts if there are no CONFIG_FILES.
7179 # This happens for instance when ./config.status config.h
7180 if test -n "\$CONFIG_FILES"; then
7181 # Protect against being on the right side of a sed subst in config.status.
7182 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7183 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7184 s,@SHELL@,$SHELL,;t t
7185 s,@exec_prefix@,$exec_prefix,;t t
7186 s,@prefix@,$prefix,;t t
7187 s,@program_transform_name@,$program_transform_name,;t t
7188 s,@bindir@,$bindir,;t t
7189 s,@sbindir@,$sbindir,;t t
7190 s,@libexecdir@,$libexecdir,;t t
7191 s,@datarootdir@,$datarootdir,;t t
7192 s,@datadir@,$datadir,;t t
7193 s,@sysconfdir@,$sysconfdir,;t t
7194 s,@sharedstatedir@,$sharedstatedir,;t t
7195 s,@localstatedir@,$localstatedir,;t t
7196 s,@runstatedir@,$runstatedir,;t t
7197 s,@libdir@,$libdir,;t t
7198 s,@includedir@,$includedir,;t t
7199 s,@oldincludedir@,$oldincludedir,;t t
7200 s,@infodir@,$infodir,;t t
7201 s,@mandir@,$mandir,;t t
7202 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7203 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7204 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7205 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7206 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7207 s,@build_alias@,$build_alias,;t t
7208 s,@host_alias@,$host_alias,;t t
7209 s,@target_alias@,$target_alias,;t t
7210 s,@ECHO_C@,$ECHO_C,;t t
7211 s,@ECHO_N@,$ECHO_N,;t t
7212 s,@ECHO_T@,$ECHO_T,;t t
7213 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7216 s,@build@,$build,;t t
7217 s,@build_cpu@,$build_cpu,;t t
7218 s,@build_vendor@,$build_vendor,;t t
7219 s,@build_os@,$build_os,;t t
7221 s,@host_cpu@,$host_cpu,;t t
7222 s,@host_vendor@,$host_vendor,;t t
7223 s,@host_os@,$host_os,;t t
7224 s,@target@,$target,;t t
7225 s,@target_cpu@,$target_cpu,;t t
7226 s,@target_vendor@,$target_vendor,;t t
7227 s,@target_os@,$target_os,;t t
7229 s,@CFLAGS@,$CFLAGS,;t t
7230 s,@LDFLAGS@,$LDFLAGS,;t t
7231 s,@CPPFLAGS@,$CPPFLAGS,;t t
7232 s,@ac_ct_CC@,$ac_ct_CC,;t t
7233 s,@EXEEXT@,$EXEEXT,;t t
7234 s,@OBJEXT@,$OBJEXT,;t t
7235 s,@EXTRA_CPPFLAGS@,$EXTRA_CPPFLAGS,;t t
7236 s,@SET_MAKE@,$SET_MAKE,;t t
7237 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7238 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7239 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7240 s,@CTAGS@,$CTAGS,;t t
7241 s,@ETAGS@,$ETAGS,;t t
7242 s,@MAKE_LOWER_TAGS@,$MAKE_LOWER_TAGS,;t t
7243 s,@MAKE_UPPER_TAGS@,$MAKE_UPPER_TAGS,;t t
7246 s,@LINT_OPTS@,$LINT_OPTS,;t t
7248 s,@SKELETON@,$SKELETON,;t t
7249 s,@EXTRA_CFLAGS@,$EXTRA_CFLAGS,;t t
7250 s,@ECHO_LT@,$ECHO_LT,;t t
7251 s,@ECHO_LD@,$ECHO_LD,;t t
7252 s,@RULE_CC@,$RULE_CC,;t t
7253 s,@SHOW_CC@,$SHOW_CC,;t t
7254 s,@ECHO_CC@,$ECHO_CC,;t t
7255 s,@GROFF_PATH@,$GROFF_PATH,;t t
7256 s,@NROFF_PATH@,$NROFF_PATH,;t t
7257 s,@TBL_PATH@,$TBL_PATH,;t t
7258 s,@GROFF_NOTE@,$GROFF_NOTE,;t t
7259 s,@NROFF_NOTE@,$NROFF_NOTE,;t t
7260 s,@cf_man2html@,$cf_man2html,;t t
7261 s,@MAN2HTML_NOTE@,$MAN2HTML_NOTE,;t t
7262 s,@MAN2HTML_PATH@,$MAN2HTML_PATH,;t t
7263 s,@MAN2HTML_TEMP@,$MAN2HTML_TEMP,;t t
7268 cat >>$CONFIG_STATUS <<\EOF
7269 # Split the substitutions into bite-sized pieces for seds with
7270 # small command number limits, like on Digital OSF/1 and HP-UX.
7272 ac_sed_frag=1 # Number of current file.
7273 ac_beg=1 # First line for current file.
7274 ac_end=$ac_max_sed_lines # Line after last line for current file.
7277 while $ac_more_lines; do
7278 if test $ac_beg -gt 1; then
7279 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7281 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7283 if test ! -s $tmp/subs.frag; then
7286 # The purpose of the label and of the branching condition is to
7287 # speed up the sed processing (if there are no `@' at all, there
7288 # is no need to browse any of the substitutions).
7289 # These are the two extra sed commands mentioned above.
7291 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7292 # It is possible to make a multiline substitution using escaped newlines.
7293 # Ensure that we do not split the substitution between script fragments.
7295 ac_END=`expr $ac_end + $ac_max_sed_lines`
7296 sed "1,${ac_BEG}d; ${ac_END}p; q" $tmp/subs.sed >$tmp/subs.next
7297 if test -s $tmp/subs.next; then
7298 grep '^s,@[^@,][^@,]*@,.*\\$' $tmp/subs.next >$tmp/subs.edit
7299 if test ! -s $tmp/subs.edit; then
7300 grep "^s,@[^@,][^@,]*@,.*,;t t$" $tmp/subs.next >$tmp/subs.edit
7301 if test ! -s $tmp/subs.edit; then
7302 if test $ac_beg -gt 1; then
7303 ac_end=`expr $ac_end - 1`
7310 if test -z "$ac_sed_cmds"; then
7311 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7313 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
7315 ac_sed_frag=`expr $ac_sed_frag + 1`
7317 ac_end=`expr $ac_end + $ac_max_sed_lines`
7320 if test -z "$ac_sed_cmds"; then
7323 fi # test -n "$CONFIG_FILES"
7326 cat >>$CONFIG_STATUS <<\EOF
7327 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7328 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7330 - | *:- | *:-:* ) # input from stdin
7332 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7333 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7334 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7335 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7336 * ) ac_file_in=$ac_file.in ;;
7339 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7340 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7341 X"$ac_file" : 'X\(//\)[^/]' \| \
7342 X"$ac_file" : 'X\(//\)$' \| \
7343 X"$ac_file" : 'X\(/\)' \| \
7344 . : '\(.\)' 2>/dev/null ||
7346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7347 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7348 /^X\(\/\/\)$/{ s//\1/; q; }
7349 /^X\(\/\).*/{ s//\1/; q; }
7351 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7353 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
7357 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7358 case $as_mkdir_dir in
7359 # Skip DOS drivespec
7360 ?:) as_incr_dir=$as_mkdir_dir ;;
7362 as_incr_dir=$as_incr_dir/$as_mkdir_dir
7363 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7368 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
7369 # A "../" for each directory in $ac_dir_suffix.
7370 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
7372 ac_dir_suffix= ac_dots=
7377 if test -z "$ac_dots"; then
7380 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
7383 ac_srcdir=$srcdir$ac_dir_suffix;
7384 ac_top_srcdir=$srcdir ;;
7386 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
7387 ac_top_srcdir=$ac_dots$srcdir ;;
7391 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7392 *) ac_INSTALL=$ac_dots$INSTALL ;;
7395 if test x"$ac_file" != x-; then
7396 { echo "$as_me:7396: creating $ac_file" >&5
7397 echo "$as_me: creating $ac_file" >&6;}
7400 # Let's still pretend it is `configure' which instantiates (i.e., don't
7401 # use $as_me), people would be surprised to read:
7402 # /* config.h. Generated automatically by config.status. */
7403 configure_input="Generated automatically from `echo $ac_file_in |
7404 sed 's,.*/,,'` by configure."
7406 # First look for the input files in the build tree, otherwise in the
7408 ac_file_inputs=`IFS=:
7409 for f in $ac_file_in; do
7411 -) echo $tmp/stdin ;;
7413 # Absolute (can't be DOS-style, as IFS=:)
7414 test -f "$f" || { { echo "$as_me:7414: error: cannot find input file: $f" >&5
7415 echo "$as_me: error: cannot find input file: $f" >&2;}
7416 { (exit 1); exit 1; }; }
7419 if test -f "$f"; then
7422 elif test -f "$srcdir/$f"; then
7427 { { echo "$as_me:7427: error: cannot find input file: $f" >&5
7428 echo "$as_me: error: cannot find input file: $f" >&2;}
7429 { (exit 1); exit 1; }; }
7432 done` || { (exit 1); exit 1; }
7434 cat >>$CONFIG_STATUS <<\EOF
7435 ac_warn_datarootdir=no
7436 if test x"$ac_file" != x-; then
7437 for ac_item in $ac_file_inputs
7439 ac_seen=`grep '@\(datadir\|mandir\|infodir\)@' $ac_item`
7440 if test -n "$ac_seen"; then
7441 ac_used=`grep '@datarootdir@' $ac_item`
7442 if test -z "$ac_used"; then
7443 { echo "$as_me:7443: WARNING: datarootdir was used implicitly but not set:
7445 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
7447 ac_warn_datarootdir=yes
7450 ac_seen=`grep '${datarootdir}' $ac_item`
7451 if test -n "$ac_seen"; then
7452 { echo "$as_me:7452: WARNING: datarootdir was used explicitly but not set:
7454 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
7456 ac_warn_datarootdir=yes
7461 if test "x$ac_warn_datarootdir" = xyes; then
7462 ac_sed_cmds="$ac_sed_cmds | sed -e 's,@datarootdir@,\${prefix}/share,g' -e 's,\${datarootdir},\${prefix}/share,g'"
7466 cat >>$CONFIG_STATUS <<EOF
7470 cat >>$CONFIG_STATUS <<\EOF
7472 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7473 s,@configure_input@,$configure_input,;t t
7474 s,@srcdir@,$ac_srcdir,;t t
7475 s,@top_srcdir@,$ac_top_srcdir,;t t
7476 s,@INSTALL@,$ac_INSTALL,;t t
7477 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
7479 if test x"$ac_file" != x-; then
7480 cp $tmp/out $ac_file
7482 for ac_name in prefix exec_prefix datarootdir
7484 ac_seen=`fgrep -n '${'$ac_name'[:=].*}' $ac_file`
7485 if test -n "$ac_seen"; then
7486 ac_init=`egrep '[ ]*'$ac_name'[ ]*=' $ac_file`
7487 if test -z "$ac_init"; then
7488 ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
7489 { echo "$as_me:7489: WARNING: Variable $ac_name is used but was not set:
7491 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
7496 egrep -n '@[a-z_][a-z_0-9]+@' $ac_file >$tmp/out
7497 egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
7498 if test -s $tmp/out; then
7499 ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
7500 { echo "$as_me:7500: WARNING: Some variables may not be substituted:
7502 echo "$as_me: WARNING: Some variables may not be substituted:
7512 cat >>$CONFIG_STATUS <<\EOF
7515 # CONFIG_HEADER section.
7518 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7519 # NAME is the cpp macro being defined and VALUE is the value it is being given.
7521 # ac_d sets the value in "#define NAME VALUE" lines.
7522 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
7523 ac_dB='[ ].*$,\1#\2'
7526 # ac_i turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7527 ac_iA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7528 ac_iB='\([ ]\),\1#\2define\3'
7531 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7532 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
7533 ac_uB='$,\1#\2define\3'
7537 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7538 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7540 - | *:- | *:-:* ) # input from stdin
7542 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7543 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7544 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7545 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7546 * ) ac_file_in=$ac_file.in ;;
7549 test x"$ac_file" != x- && { echo "$as_me:7549: creating $ac_file" >&5
7550 echo "$as_me: creating $ac_file" >&6;}
7552 # First look for the input files in the build tree, otherwise in the
7554 ac_file_inputs=`IFS=:
7555 for f in $ac_file_in; do
7557 -) echo $tmp/stdin ;;
7559 # Absolute (can't be DOS-style, as IFS=:)
7560 test -f "$f" || { { echo "$as_me:7560: error: cannot find input file: $f" >&5
7561 echo "$as_me: error: cannot find input file: $f" >&2;}
7562 { (exit 1); exit 1; }; }
7565 if test -f "$f"; then
7568 elif test -f "$srcdir/$f"; then
7573 { { echo "$as_me:7573: error: cannot find input file: $f" >&5
7574 echo "$as_me: error: cannot find input file: $f" >&2;}
7575 { (exit 1); exit 1; }; }
7578 done` || { (exit 1); exit 1; }
7579 # Remove the trailing spaces.
7580 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7584 # Transform confdefs.h into two sed scripts, `conftest.defines' and
7585 # `conftest.undefs', that substitutes the proper values into
7586 # config.h.in to produce config.h. The first handles `#define'
7587 # templates, and the second `#undef' templates.
7588 # And first: Protect against being on the right side of a sed subst in
7589 # config.status. Protect against being in an unquoted here document
7591 rm -f conftest.defines conftest.undefs
7592 # Using a here document instead of a string reduces the quoting nightmare.
7593 # Putting comments in sed scripts is not portable.
7595 # `end' is used to avoid that the second main sed command (meant for
7596 # 0-ary CPP macros) applies to n-ary macro definitions.
7597 # See the Autoconf documentation for `clear'.
7598 cat >confdef2sed.sed <<\EOF
7603 s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
7605 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7608 # If some macros were called several times there might be several times
7609 # the same #defines, which is useless. Nevertheless, we may not want to
7610 # sort them, since we want the *last* AC-DEFINE to be honored.
7611 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7612 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7613 sed 's/ac_d/ac_i/g' conftest.defines >>conftest.undefs
7614 rm -f confdef2sed.sed
7616 # This sed command replaces #undef with comments. This is necessary, for
7617 # example, in the case of _POSIX_SOURCE, which is predefined and required
7618 # on some systems where configure will not decide to define it.
7619 cat >>conftest.undefs <<\EOF
7620 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7623 # Break up conftest.defines because some shells have a limit on the size
7624 # of here documents, and old seds have small limits too (100 cmds).
7625 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7626 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7627 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7628 echo ' :' >>$CONFIG_STATUS
7630 while grep . conftest.defines >/dev/null
7632 # Write a limited-size here document to $tmp/defines.sed.
7633 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7634 # Speed up: don't consider the non `#define' lines.
7635 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7636 # Work around the forget-to-reset-the-flag bug.
7637 echo 't clr' >>$CONFIG_STATUS
7638 echo ': clr' >>$CONFIG_STATUS
7639 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7641 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7645 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7646 rm -f conftest.defines
7647 mv conftest.tail conftest.defines
7649 rm -f conftest.defines
7650 echo ' fi # egrep' >>$CONFIG_STATUS
7651 echo >>$CONFIG_STATUS
7653 # Break up conftest.undefs because some shells have a limit on the size
7654 # of here documents, and old seds have small limits too (100 cmds).
7655 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7657 while grep . conftest.undefs >/dev/null
7659 # Write a limited-size here document to $tmp/undefs.sed.
7660 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7661 # Speed up: don't consider the non `#undef'
7662 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7663 # Work around the forget-to-reset-the-flag bug.
7664 echo 't clr' >>$CONFIG_STATUS
7665 echo ': clr' >>$CONFIG_STATUS
7666 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7668 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7672 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7673 rm -f conftest.undefs
7674 mv conftest.tail conftest.undefs
7676 rm -f conftest.undefs
7678 cat >>$CONFIG_STATUS <<\EOF
7679 # Let's still pretend it is `configure' which instantiates (i.e., don't
7680 # use $as_me), people would be surprised to read:
7681 # /* config.h. Generated automatically by config.status. */
7682 if test x"$ac_file" = x-; then
7683 echo "/* Generated automatically by configure. */" >$tmp/config.h
7685 echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
7687 cat $tmp/in >>$tmp/config.h
7689 if test x"$ac_file" != x-; then
7690 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
7691 { echo "$as_me:7691: $ac_file is unchanged" >&5
7692 echo "$as_me: $ac_file is unchanged" >&6;}
7694 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7695 X"$ac_file" : 'X\(//\)[^/]' \| \
7696 X"$ac_file" : 'X\(//\)$' \| \
7697 X"$ac_file" : 'X\(/\)' \| \
7698 . : '\(.\)' 2>/dev/null ||
7700 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7701 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7702 /^X\(\/\/\)$/{ s//\1/; q; }
7703 /^X\(\/\).*/{ s//\1/; q; }
7705 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7707 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
7711 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
7712 case $as_mkdir_dir in
7713 # Skip DOS drivespec
7714 ?:) as_incr_dir=$as_mkdir_dir ;;
7716 as_incr_dir=$as_incr_dir/$as_mkdir_dir
7717 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
7724 mv $tmp/config.h $ac_file
7733 cat >>$CONFIG_STATUS <<\EOF
7735 { (exit 0); exit 0; }
7737 chmod +x $CONFIG_STATUS
7738 ac_clean_files=$ac_clean_files_save
7740 # configure is writing to config.log, and then calls config.status.
7741 # config.status does its own redirection, appending to config.log.
7742 # Unfortunately, on DOS this fails, as config.log is still kept open
7743 # by configure, so config.status won't be able to write to it; its
7744 # output is simply discarded. So we exec the FD to /dev/null,
7745 # effectively closing config.log, so it can be properly (re)opened and
7746 # appended to by config.status. When coming back to configure, we
7747 # need to make the FD available again.
7748 if test "$no_create" != yes; then
7751 $SHELL $CONFIG_STATUS || ac_cs_success=false
7753 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7754 # would make configure fail if this is the last instruction.
7755 $ac_cs_success || { (exit 1); exit 1; }
7758 test -z "$cf_make_docs" && cf_make_docs=0
7761 test -f "$cf_output" || cf_output=Makefile
7763 if test "$cf_make_docs" = 0
7765 cat >>$cf_output <<CF_EOF
7766 ################################################################################
7767 ## generated by CF_MAKE_DOCS
7768 .SUFFIXES : .html .1 .man .ps .pdf .txt
7770 ${NROFF_NOTE}.1.txt :
7771 ${NROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | nroff -man | col -bx" >\$@
7773 ${GROFF_NOTE}.ps.pdf :
7774 ${GROFF_NOTE} ps2pdf \$*.ps
7776 ${GROFF_NOTE}.1.ps :
7777 ${GROFF_NOTE} \$(SHELL) -c "tbl \$*.1 | groff -man" >\$@
7779 ${GROFF_NOTE}.1.txt :
7780 ${GROFF_NOTE} GROFF_NO_SGR=stupid \$(SHELL) -c "tbl \$*.1 | nroff -Tascii -man | col -bx" >\$@
7782 ${MAN2HTML_NOTE}.1.html :
7783 ${MAN2HTML_NOTE} ./${MAN2HTML_TEMP} \$* 1 man >\$@
7791 cat >>$cf_output <<CF_EOF
7792 ################################################################################
7793 ${NROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
7794 ${MAN2HTML_NOTE}docs docs-$cf_name :: $cf_name.html
7795 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.pdf
7796 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.ps
7797 ${GROFF_NOTE}docs docs-$cf_name :: $cf_name.txt
7801 ${NROFF_NOTE} rm -f $cf_name.txt
7802 ${MAN2HTML_NOTE} rm -f $cf_name.html
7803 ${GROFF_NOTE} rm -f $cf_name.pdf
7804 ${GROFF_NOTE} rm -f $cf_name.ps
7805 ${GROFF_NOTE} rm -f $cf_name.txt
7807 ${NROFF_NOTE}$cf_name.txt : $cf_name.1
7808 ${MAN2HTML_NOTE}$cf_name.html : $cf_name.1
7809 ${GROFF_NOTE}$cf_name.pdf : $cf_name.ps
7810 ${GROFF_NOTE}$cf_name.ps : $cf_name.1
7811 ${GROFF_NOTE}$cf_name.txt : $cf_name.1