2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by Autoconf 2.50.
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
10 # Be Bourne compatible
11 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
18 # Name of the executable.
19 as_me=`echo "$0" |sed 's,.*[\\/],,'`
21 if expr a : '\(a\)' >/dev/null 2>&1; then
27 rm -f conf$$ conf$$.exe conf$$.file
29 if ln -s conf$$.file conf$$ 2>/dev/null; then
30 # We could just check for DJGPP; but this test a) works b) is more generic
31 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
32 if test -f conf$$.exe; then
33 # Don't use ln at all; we don't have any links
38 elif ln conf$$.file conf$$ 2>/dev/null; then
43 rm -f conf$$ conf$$.exe conf$$.file
45 as_executable_p="test -f"
47 # Support unset when possible.
48 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
55 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
56 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
57 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
58 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
59 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
60 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
61 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
62 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
65 # We need space, tab and new line, in precisely that order.
71 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
74 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
75 # so uname gets run too.
76 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
83 ac_default_prefix=/usr/local
87 SHELL=${CONFIG_SHELL-/bin/sh}
89 # Maximum number of lines to put in a shell here document.
90 # This variable seems obsolete. It should probably be removed, and
91 # only ac_max_sed_lines should be used.
92 : ${ac_max_here_lines=38}
94 # Avoid depending upon Character Ranges.
95 ac_cr_az='abcdefghijklmnopqrstuvwxyz'
96 ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
98 ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
100 # Sed expression to map a string onto a valid sh and CPP variable names.
101 ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
102 ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
104 ac_unique_file="src/roff/groff/groff.cc"
106 # Initialize some variables set by options.
108 ac_init_version=false
109 # The variables have the same names as the options, with
110 # dashes changed to underlines.
118 program_transform_name=s,x,x,
126 # Installation directory options.
127 # These are left unexpanded so users can "make install exec_prefix=/foo"
128 # and all the variables that are supposed to be based on exec_prefix
129 # by default will actually change.
130 # Use braces instead of parens because sh, perl, etc. also accept them.
131 bindir='${exec_prefix}/bin'
132 sbindir='${exec_prefix}/sbin'
133 libexecdir='${exec_prefix}/libexec'
134 datadir='${prefix}/share'
135 sysconfdir='${prefix}/etc'
136 sharedstatedir='${prefix}/com'
137 localstatedir='${prefix}/var'
138 libdir='${exec_prefix}/lib'
139 includedir='${prefix}/include'
140 oldincludedir='/usr/include'
141 infodir='${prefix}/info'
142 mandir='${prefix}/man'
144 # Identity of this package.
154 # If the previous option needs an argument, assign it.
155 if test -n "$ac_prev"; then
156 eval "$ac_prev=\$ac_option"
161 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
163 # Accept the important Cygnus configure options, so we can diagnose typos.
167 -bindir | --bindir | --bindi | --bind | --bin | --bi)
169 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
172 -build | --build | --buil | --bui | --bu)
173 ac_prev=build_alias ;;
174 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
175 build_alias=$ac_optarg ;;
177 -cache-file | --cache-file | --cache-fil | --cache-fi \
178 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
179 ac_prev=cache_file ;;
180 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
181 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
182 cache_file=$ac_optarg ;;
185 cache_file=config.cache ;;
187 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
189 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
191 datadir=$ac_optarg ;;
193 -disable-* | --disable-*)
194 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
195 # Reject names that are not valid shell variable names.
196 expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
197 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
198 { (exit 1); exit 1; }; }
199 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
200 eval "enable_$ac_feature=no" ;;
202 -enable-* | --enable-*)
203 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
204 # Reject names that are not valid shell variable names.
205 expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
206 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
207 { (exit 1); exit 1; }; }
208 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
210 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
213 eval "enable_$ac_feature='$ac_optarg'" ;;
215 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
216 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
217 | --exec | --exe | --ex)
218 ac_prev=exec_prefix ;;
219 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
220 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
221 | --exec=* | --exe=* | --ex=*)
222 exec_prefix=$ac_optarg ;;
224 -gas | --gas | --ga | --g)
225 # Obsolete; use --with-gas.
228 -help | --help | --hel | --he | -h)
230 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
231 ac_init_help=recursive ;;
232 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
233 ac_init_help=short ;;
235 -host | --host | --hos | --ho)
236 ac_prev=host_alias ;;
237 -host=* | --host=* | --hos=* | --ho=*)
238 host_alias=$ac_optarg ;;
240 -includedir | --includedir | --includedi | --included | --include \
241 | --includ | --inclu | --incl | --inc)
242 ac_prev=includedir ;;
243 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
244 | --includ=* | --inclu=* | --incl=* | --inc=*)
245 includedir=$ac_optarg ;;
247 -infodir | --infodir | --infodi | --infod | --info | --inf)
249 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
250 infodir=$ac_optarg ;;
252 -libdir | --libdir | --libdi | --libd)
254 -libdir=* | --libdir=* | --libdi=* | --libd=*)
257 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
258 | --libexe | --libex | --libe)
259 ac_prev=libexecdir ;;
260 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
261 | --libexe=* | --libex=* | --libe=*)
262 libexecdir=$ac_optarg ;;
264 -localstatedir | --localstatedir | --localstatedi | --localstated \
265 | --localstate | --localstat | --localsta | --localst \
266 | --locals | --local | --loca | --loc | --lo)
267 ac_prev=localstatedir ;;
268 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
269 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
270 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
271 localstatedir=$ac_optarg ;;
273 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
275 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
279 # Obsolete; use --without-fp.
282 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
286 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
287 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
290 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
291 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
292 | --oldin | --oldi | --old | --ol | --o)
293 ac_prev=oldincludedir ;;
294 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
295 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
296 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
297 oldincludedir=$ac_optarg ;;
299 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
301 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
304 -program-prefix | --program-prefix | --program-prefi | --program-pref \
305 | --program-pre | --program-pr | --program-p)
306 ac_prev=program_prefix ;;
307 -program-prefix=* | --program-prefix=* | --program-prefi=* \
308 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
309 program_prefix=$ac_optarg ;;
311 -program-suffix | --program-suffix | --program-suffi | --program-suff \
312 | --program-suf | --program-su | --program-s)
313 ac_prev=program_suffix ;;
314 -program-suffix=* | --program-suffix=* | --program-suffi=* \
315 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
316 program_suffix=$ac_optarg ;;
318 -program-transform-name | --program-transform-name \
319 | --program-transform-nam | --program-transform-na \
320 | --program-transform-n | --program-transform- \
321 | --program-transform | --program-transfor \
322 | --program-transfo | --program-transf \
323 | --program-trans | --program-tran \
324 | --progr-tra | --program-tr | --program-t)
325 ac_prev=program_transform_name ;;
326 -program-transform-name=* | --program-transform-name=* \
327 | --program-transform-nam=* | --program-transform-na=* \
328 | --program-transform-n=* | --program-transform-=* \
329 | --program-transform=* | --program-transfor=* \
330 | --program-transfo=* | --program-transf=* \
331 | --program-trans=* | --program-tran=* \
332 | --progr-tra=* | --program-tr=* | --program-t=*)
333 program_transform_name=$ac_optarg ;;
335 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
336 | -silent | --silent | --silen | --sile | --sil)
339 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
341 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
343 sbindir=$ac_optarg ;;
345 -sharedstatedir | --sharedstatedir | --sharedstatedi \
346 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
347 | --sharedst | --shareds | --shared | --share | --shar \
349 ac_prev=sharedstatedir ;;
350 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
351 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
352 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
354 sharedstatedir=$ac_optarg ;;
356 -site | --site | --sit)
358 -site=* | --site=* | --sit=*)
361 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
363 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
366 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
367 | --syscon | --sysco | --sysc | --sys | --sy)
368 ac_prev=sysconfdir ;;
369 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
370 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
371 sysconfdir=$ac_optarg ;;
373 -target | --target | --targe | --targ | --tar | --ta | --t)
374 ac_prev=target_alias ;;
375 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
376 target_alias=$ac_optarg ;;
378 -v | -verbose | --verbose | --verbos | --verbo | --verb)
381 -version | --version | --versio | --versi | --vers | -V)
385 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
386 # Reject names that are not valid shell variable names.
387 expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
388 { echo "$as_me: error: invalid package name: $ac_package" >&2
389 { (exit 1); exit 1; }; }
390 ac_package=`echo $ac_package| sed 's/-/_/g'`
392 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
395 eval "with_$ac_package='$ac_optarg'" ;;
397 -without-* | --without-*)
398 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
399 # Reject names that are not valid shell variable names.
400 expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
401 { echo "$as_me: error: invalid package name: $ac_package" >&2
402 { (exit 1); exit 1; }; }
403 ac_package=`echo $ac_package | sed 's/-/_/g'`
404 eval "with_$ac_package=no" ;;
407 # Obsolete; use --with-x.
410 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
411 | --x-incl | --x-inc | --x-in | --x-i)
412 ac_prev=x_includes ;;
413 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
414 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
415 x_includes=$ac_optarg ;;
417 -x-libraries | --x-libraries | --x-librarie | --x-librari \
418 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
419 ac_prev=x_libraries ;;
420 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
421 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
422 x_libraries=$ac_optarg ;;
424 -*) { echo "$as_me: error: unrecognized option: $ac_option
425 Try \`$0 --help' for more information." >&2
426 { (exit 1); exit 1; }; }
430 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
431 # Reject names that are not valid shell variable names.
432 expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
433 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
434 { (exit 1); exit 1; }; }
435 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
436 eval "$ac_envvar='$ac_optarg'"
440 # FIXME: should be removed in autoconf 3.0.
441 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
442 expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
443 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
444 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
450 if test -n "$ac_prev"; then
451 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
452 { echo "$as_me: error: missing argument to $ac_option" >&2
453 { (exit 1); exit 1; }; }
456 # Be sure to have absolute paths.
457 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
458 localstatedir libdir includedir oldincludedir infodir mandir \
461 eval ac_val=$`echo $ac_var`
463 [\\/$]* | ?:[\\/]* ) ;;
465 *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
466 { (exit 1); exit 1; }; };;
470 # There might be people who depend on the old broken behavior: `$host'
471 # used to hold the argument of --host etc.
476 # FIXME: should be removed in autoconf 3.0.
477 if test "x$host_alias" != x; then
478 if test "x$build_alias" = x; then
479 cross_compiling=maybe
480 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
481 If a cross compiler is detected then cross compile mode will be used." >&2
482 elif test "x$build_alias" != "x$host_alias"; then
488 test -n "$host_alias" && ac_tool_prefix=$host_alias-
490 test "$silent" = yes && exec 6>/dev/null
492 # Find the source files, if location was not specified.
493 if test -z "$srcdir"; then
494 ac_srcdir_defaulted=yes
495 # Try the directory containing this script, then its parent.
497 ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'`
498 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
500 if test ! -r $srcdir/$ac_unique_file; then
504 ac_srcdir_defaulted=no
506 if test ! -r $srcdir/$ac_unique_file; then
507 if test "$ac_srcdir_defaulted" = yes; then
508 { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2
509 { (exit 1); exit 1; }; }
511 { echo "$as_me: error: cannot find sources in $srcdir" >&2
512 { (exit 1); exit 1; }; }
515 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
516 ac_env_build_alias_set=${build_alias+set}
517 ac_env_build_alias_value=$build_alias
518 ac_cv_env_build_alias_set=${build_alias+set}
519 ac_cv_env_build_alias_value=$build_alias
520 ac_env_host_alias_set=${host_alias+set}
521 ac_env_host_alias_value=$host_alias
522 ac_cv_env_host_alias_set=${host_alias+set}
523 ac_cv_env_host_alias_value=$host_alias
524 ac_env_target_alias_set=${target_alias+set}
525 ac_env_target_alias_value=$target_alias
526 ac_cv_env_target_alias_set=${target_alias+set}
527 ac_cv_env_target_alias_value=$target_alias
528 ac_env_CC_set=${CC+set}
530 ac_cv_env_CC_set=${CC+set}
531 ac_cv_env_CC_value=$CC
532 ac_env_CFLAGS_set=${CFLAGS+set}
533 ac_env_CFLAGS_value=$CFLAGS
534 ac_cv_env_CFLAGS_set=${CFLAGS+set}
535 ac_cv_env_CFLAGS_value=$CFLAGS
536 ac_env_LDFLAGS_set=${LDFLAGS+set}
537 ac_env_LDFLAGS_value=$LDFLAGS
538 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
539 ac_cv_env_LDFLAGS_value=$LDFLAGS
540 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
541 ac_env_CPPFLAGS_value=$CPPFLAGS
542 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
543 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
544 ac_env_CXX_set=${CXX+set}
545 ac_env_CXX_value=$CXX
546 ac_cv_env_CXX_set=${CXX+set}
547 ac_cv_env_CXX_value=$CXX
548 ac_env_CXXFLAGS_set=${CXXFLAGS+set}
549 ac_env_CXXFLAGS_value=$CXXFLAGS
550 ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
551 ac_cv_env_CXXFLAGS_value=$CXXFLAGS
552 ac_env_CPP_set=${CPP+set}
553 ac_env_CPP_value=$CPP
554 ac_cv_env_CPP_set=${CPP+set}
555 ac_cv_env_CPP_value=$CPP
558 # Report the --help message.
560 if test "$ac_init_help" = "long"; then
561 # Omit some internal or obsolete options to make the list less imposing.
562 # This message is too long to be a string in the A/UX 3.1 sh.
564 \`configure' configures this package to adapt to many kinds of systems.
566 Usage: $0 [OPTION]... [VAR=VALUE]...
568 To assign environment variables (e.g., CC, CFLAGS...), specify them as
569 VAR=VALUE. See below for descriptions of some of the useful variables.
571 Defaults for the options are specified in brackets.
574 -h, --help display this help and exit
575 --help=short display options specific to this package
576 --help=recursive display the short help of all the included packages
577 -V, --version display version information and exit
578 -q, --quiet, --silent do not print \`checking...' messages
579 --cache-file=FILE cache test results in FILE [disabled]
580 -C, --config-cache alias for \`--cache-file=config.cache'
581 -n, --no-create do not create output files
582 --srcdir=DIR find the sources in DIR [configure dir or \`..']
587 Installation directories:
588 --prefix=PREFIX install architecture-independent files in PREFIX
590 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
593 By default, \`make install' will install all the files in
594 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
595 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
596 for instance \`--prefix=\$HOME'.
598 For better control, use the options below.
600 Fine tuning of the installation directories:
601 --bindir=DIR user executables [EPREFIX/bin]
602 --sbindir=DIR system admin executables [EPREFIX/sbin]
603 --libexecdir=DIR program executables [EPREFIX/libexec]
604 --datadir=DIR read-only architecture-independent data [PREFIX/share]
605 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
606 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
607 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
608 --libdir=DIR object code libraries [EPREFIX/lib]
609 --includedir=DIR C header files [PREFIX/include]
610 --oldincludedir=DIR C header files for non-gcc [/usr/include]
611 --infodir=DIR info documentation [PREFIX/info]
612 --mandir=DIR man documentation [PREFIX/man]
619 if test -n "$ac_init_help"; then
623 Some influential environment variables:
624 CC C compiler command
625 CFLAGS C compiler flags
626 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
627 nonstandard directory <lib dir>
628 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
629 headers in a nonstandard directory <include dir>
630 CXX C++ compiler command
631 CXXFLAGS C++ compiler flags
634 Use these variables to override the choices made by `configure' or to help
635 it to find libraries and programs with nonstandard names/locations.
640 if test "$ac_init_help" = "recursive"; then
641 # If there are subdirs, report their specific --help.
643 for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue
645 # A "../" for each directory in /$ac_subdir.
646 ac_dots=`echo $ac_subdir |
647 sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'`
650 .) # No --srcdir option. We are building in place.
651 ac_sub_srcdir=$srcdir ;;
652 [\\/]* | ?:[\\/]* ) # Absolute path.
653 ac_sub_srcdir=$srcdir/$ac_subdir ;;
655 ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;;
658 # Check for guested configure; otherwise get Cygnus style configure.
659 if test -f $ac_sub_srcdir/configure.gnu; then
661 $SHELL $ac_sub_srcdir/configure.gnu --help=recursive
662 elif test -f $ac_sub_srcdir/configure; then
664 $SHELL $ac_sub_srcdir/configure --help=recursive
665 elif test -f $ac_sub_srcdir/configure.ac ||
666 test -f $ac_sub_srcdir/configure.in; then
670 echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2
676 test -n "$ac_init_help" && exit 0
677 if $ac_init_version; then
680 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
681 Free Software Foundation, Inc.
682 This configure script is free software; the Free Software Foundation
683 gives unlimited permission to copy, distribute and modify it.
689 This file contains any messages produced by compilers while
690 running configure, to aid debugging if configure makes a mistake.
692 It was created by $as_me, which was
693 generated by GNU Autoconf 2.50. Invocation command line was
704 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
705 uname -m = `(uname -m) 2>/dev/null || echo unknown`
706 uname -r = `(uname -r) 2>/dev/null || echo unknown`
707 uname -s = `(uname -s) 2>/dev/null || echo unknown`
708 uname -v = `(uname -v) 2>/dev/null || echo unknown`
710 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
711 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
713 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
714 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
715 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
716 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
717 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
718 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
719 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
733 # Keep a trace of the command line.
734 # Strip out --no-create and --no-recursion so they do not pile up.
735 # Also quote any args containing shell meta-characters.
741 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
742 | --no-cr | --no-c) ;;
743 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
744 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
745 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
746 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
747 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
749 *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
752 # Get rid of the leading space.
755 # When interrupted or exit'd, cleanup temporary files, and complete
756 # config.log. We remove comments because anyway the quotes in there
757 # would cause problems or look ugly.
759 # Save into config.log some information that might help in debugging.
761 echo "## ----------------- ##" >&5
762 echo "## Cache variables. ##" >&5
763 echo "## ----------------- ##" >&5
765 # The following way of writing the cache mishandles newlines in values,
768 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
771 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
772 s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
776 "s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
780 sed "/^$/d" confdefs.h >conftest.log
781 if test -s conftest.log; then
783 echo "## ------------ ##" >&5
784 echo "## confdefs.h. ##" >&5
785 echo "## ------------ ##" >&5
790 test "$ac_signal" != 0 &&
791 echo "$as_me: caught signal $ac_signal" >&5
792 echo "$as_me: exit $exit_status" >&5
793 rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
796 for ac_signal in 1 2 13 15; do
797 trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
801 # confdefs.h avoids OS command line length limits that DEFS can exceed.
802 rm -rf conftest* confdefs.h
803 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
806 # Let the site file select an alternate cache file if it wants to.
807 # Prefer explicitly selected file to automatically selected ones.
808 if test -z "$CONFIG_SITE"; then
809 if test "x$prefix" != xNONE; then
810 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
812 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
815 for ac_site_file in $CONFIG_SITE; do
816 if test -r "$ac_site_file"; then
817 { echo "$as_me:817: loading site script $ac_site_file" >&5
818 echo "$as_me: loading site script $ac_site_file" >&6;}
819 cat "$ac_site_file" >&5
824 if test -r "$cache_file"; then
825 # Some versions of bash will fail to source /dev/null (special
826 # files actually), so we avoid doing that.
827 if test -f "$cache_file"; then
828 { echo "$as_me:828: loading cache $cache_file" >&5
829 echo "$as_me: loading cache $cache_file" >&6;}
831 [\\/]* | ?:[\\/]* ) . $cache_file;;
836 { echo "$as_me:836: creating cache $cache_file" >&5
837 echo "$as_me: creating cache $cache_file" >&6;}
841 # Check that the precious variables saved in the cache have kept the same
843 ac_suggest_removing_cache=false
844 for ac_var in `(set) 2>&1 |
845 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
846 eval ac_old_set=\$ac_cv_env_${ac_var}_set
847 eval ac_new_set=\$ac_env_${ac_var}_set
848 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
849 eval ac_new_val="\$ac_env_${ac_var}_value"
850 case $ac_old_set,$ac_new_set in
852 { echo "$as_me:852: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
853 echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
854 ac_suggest_removing_cache=: ;;
856 { echo "$as_me:856: WARNING: \`$ac_var' was not set in the previous run" >&5
857 echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
858 ac_suggest_removing_cache=: ;;
861 if test "x$ac_old_val" != "x$ac_new_val"; then
862 { echo "$as_me:862: WARNING: \`$ac_var' has changed since the previous run:" >&5
863 echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
864 { echo "$as_me:864: WARNING: former value: $ac_old_val" >&5
865 echo "$as_me: WARNING: former value: $ac_old_val" >&2;}
866 { echo "$as_me:866: WARNING: current value: $ac_new_val" >&5
867 echo "$as_me: WARNING: current value: $ac_new_val" >&2;}
868 ac_suggest_removing_cache=:
872 if $ac_suggest_removing_cache; then
873 { echo "$as_me:873: WARNING: changes in the environment can compromise the build" >&5
874 echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
875 { echo "$as_me:875: WARNING: consider removing $cache_file and starting over" >&5
876 echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
880 ac_cpp='$CPP $CPPFLAGS'
881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
885 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
886 *c*,-n*) ECHO_N= ECHO_C='
888 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
889 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
891 echo "#! $SHELL" >conftest.sh
892 echo "exit 0" >>conftest.sh
894 if { (echo "$as_me:894: PATH=\".;.\"; conftest.sh") >&5
895 (PATH=".;."; conftest.sh) 2>&5
897 echo "$as_me:897: \$? = $ac_status" >&5
898 (exit $ac_status); }; then
899 ac_path_separator=';'
903 PATH_SEPARATOR="$ac_path_separator"
906 ac_srcdir_defaulted=no
907 srcdir=`cd $srcdir; pwd`
911 ac_cpp='$CPP $CPPFLAGS'
912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
914 ac_compiler_gnu=$ac_cv_c_compiler_gnu
915 if test -n "$ac_tool_prefix"; then
916 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
917 set dummy ${ac_tool_prefix}gcc; ac_word=$2
918 echo "$as_me:918: checking for $ac_word" >&5
919 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
920 if test "${ac_cv_prog_CC+set}" = set; then
921 echo $ECHO_N "(cached) $ECHO_C" >&6
923 if test -n "$CC"; then
924 ac_cv_prog_CC="$CC" # Let the user override the test.
926 ac_save_IFS=$IFS; IFS=$ac_path_separator
928 for ac_dir in $ac_dummy; do
930 test -z "$ac_dir" && ac_dir=.
931 $as_executable_p "$ac_dir/$ac_word" || continue
932 ac_cv_prog_CC="${ac_tool_prefix}gcc"
933 echo "$as_me:933: found $ac_dir/$ac_word" >&5
940 if test -n "$CC"; then
941 echo "$as_me:941: result: $CC" >&5
942 echo "${ECHO_T}$CC" >&6
944 echo "$as_me:944: result: no" >&5
945 echo "${ECHO_T}no" >&6
949 if test -z "$ac_cv_prog_CC"; then
951 # Extract the first word of "gcc", so it can be a program name with args.
952 set dummy gcc; ac_word=$2
953 echo "$as_me:953: checking for $ac_word" >&5
954 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
955 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
956 echo $ECHO_N "(cached) $ECHO_C" >&6
958 if test -n "$ac_ct_CC"; then
959 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
961 ac_save_IFS=$IFS; IFS=$ac_path_separator
963 for ac_dir in $ac_dummy; do
965 test -z "$ac_dir" && ac_dir=.
966 $as_executable_p "$ac_dir/$ac_word" || continue
967 ac_cv_prog_ac_ct_CC="gcc"
968 echo "$as_me:968: found $ac_dir/$ac_word" >&5
974 ac_ct_CC=$ac_cv_prog_ac_ct_CC
975 if test -n "$ac_ct_CC"; then
976 echo "$as_me:976: result: $ac_ct_CC" >&5
977 echo "${ECHO_T}$ac_ct_CC" >&6
979 echo "$as_me:979: result: no" >&5
980 echo "${ECHO_T}no" >&6
988 if test -z "$CC"; then
989 if test -n "$ac_tool_prefix"; then
990 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
991 set dummy ${ac_tool_prefix}cc; ac_word=$2
992 echo "$as_me:992: checking for $ac_word" >&5
993 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
994 if test "${ac_cv_prog_CC+set}" = set; then
995 echo $ECHO_N "(cached) $ECHO_C" >&6
997 if test -n "$CC"; then
998 ac_cv_prog_CC="$CC" # Let the user override the test.
1000 ac_save_IFS=$IFS; IFS=$ac_path_separator
1002 for ac_dir in $ac_dummy; do
1004 test -z "$ac_dir" && ac_dir=.
1005 $as_executable_p "$ac_dir/$ac_word" || continue
1006 ac_cv_prog_CC="${ac_tool_prefix}cc"
1007 echo "$as_me:1007: found $ac_dir/$ac_word" >&5
1014 if test -n "$CC"; then
1015 echo "$as_me:1015: result: $CC" >&5
1016 echo "${ECHO_T}$CC" >&6
1018 echo "$as_me:1018: result: no" >&5
1019 echo "${ECHO_T}no" >&6
1023 if test -z "$ac_cv_prog_CC"; then
1025 # Extract the first word of "cc", so it can be a program name with args.
1026 set dummy cc; ac_word=$2
1027 echo "$as_me:1027: checking for $ac_word" >&5
1028 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1029 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1030 echo $ECHO_N "(cached) $ECHO_C" >&6
1032 if test -n "$ac_ct_CC"; then
1033 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1035 ac_save_IFS=$IFS; IFS=$ac_path_separator
1037 for ac_dir in $ac_dummy; do
1039 test -z "$ac_dir" && ac_dir=.
1040 $as_executable_p "$ac_dir/$ac_word" || continue
1041 ac_cv_prog_ac_ct_CC="cc"
1042 echo "$as_me:1042: found $ac_dir/$ac_word" >&5
1048 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1049 if test -n "$ac_ct_CC"; then
1050 echo "$as_me:1050: result: $ac_ct_CC" >&5
1051 echo "${ECHO_T}$ac_ct_CC" >&6
1053 echo "$as_me:1053: result: no" >&5
1054 echo "${ECHO_T}no" >&6
1063 if test -z "$CC"; then
1064 # Extract the first word of "cc", so it can be a program name with args.
1065 set dummy cc; ac_word=$2
1066 echo "$as_me:1066: checking for $ac_word" >&5
1067 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1068 if test "${ac_cv_prog_CC+set}" = set; then
1069 echo $ECHO_N "(cached) $ECHO_C" >&6
1071 if test -n "$CC"; then
1072 ac_cv_prog_CC="$CC" # Let the user override the test.
1075 ac_save_IFS=$IFS; IFS=$ac_path_separator
1077 for ac_dir in $ac_dummy; do
1079 test -z "$ac_dir" && ac_dir=.
1080 $as_executable_p "$ac_dir/$ac_word" || continue
1081 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1082 ac_prog_rejected=yes
1086 echo "$as_me:1086: found $ac_dir/$ac_word" >&5
1090 if test $ac_prog_rejected = yes; then
1091 # We found a bogon in the path, so make sure we never use it.
1092 set dummy $ac_cv_prog_CC
1094 if test $# != 0; then
1095 # We chose a different compiler from the bogus one.
1096 # However, it has the same basename, so the bogon will be chosen
1097 # first if we set CC to just the basename; use the full file name.
1099 set dummy "$ac_dir/$ac_word" ${1+"$@"}
1107 if test -n "$CC"; then
1108 echo "$as_me:1108: result: $CC" >&5
1109 echo "${ECHO_T}$CC" >&6
1111 echo "$as_me:1111: result: no" >&5
1112 echo "${ECHO_T}no" >&6
1116 if test -z "$CC"; then
1117 if test -n "$ac_tool_prefix"; then
1120 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1121 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1122 echo "$as_me:1122: checking for $ac_word" >&5
1123 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1124 if test "${ac_cv_prog_CC+set}" = set; then
1125 echo $ECHO_N "(cached) $ECHO_C" >&6
1127 if test -n "$CC"; then
1128 ac_cv_prog_CC="$CC" # Let the user override the test.
1130 ac_save_IFS=$IFS; IFS=$ac_path_separator
1132 for ac_dir in $ac_dummy; do
1134 test -z "$ac_dir" && ac_dir=.
1135 $as_executable_p "$ac_dir/$ac_word" || continue
1136 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1137 echo "$as_me:1137: found $ac_dir/$ac_word" >&5
1144 if test -n "$CC"; then
1145 echo "$as_me:1145: result: $CC" >&5
1146 echo "${ECHO_T}$CC" >&6
1148 echo "$as_me:1148: result: no" >&5
1149 echo "${ECHO_T}no" >&6
1152 test -n "$CC" && break
1155 if test -z "$CC"; then
1159 # Extract the first word of "$ac_prog", so it can be a program name with args.
1160 set dummy $ac_prog; ac_word=$2
1161 echo "$as_me:1161: checking for $ac_word" >&5
1162 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1163 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1164 echo $ECHO_N "(cached) $ECHO_C" >&6
1166 if test -n "$ac_ct_CC"; then
1167 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1169 ac_save_IFS=$IFS; IFS=$ac_path_separator
1171 for ac_dir in $ac_dummy; do
1173 test -z "$ac_dir" && ac_dir=.
1174 $as_executable_p "$ac_dir/$ac_word" || continue
1175 ac_cv_prog_ac_ct_CC="$ac_prog"
1176 echo "$as_me:1176: found $ac_dir/$ac_word" >&5
1182 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1183 if test -n "$ac_ct_CC"; then
1184 echo "$as_me:1184: result: $ac_ct_CC" >&5
1185 echo "${ECHO_T}$ac_ct_CC" >&6
1187 echo "$as_me:1187: result: no" >&5
1188 echo "${ECHO_T}no" >&6
1191 test -n "$ac_ct_CC" && break
1199 test -z "$CC" && { { echo "$as_me:1199: error: no acceptable cc found in \$PATH" >&5
1200 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
1201 { (exit 1); exit 1; }; }
1203 cat >conftest.$ac_ext <<_ACEOF
1204 #line 1204 "configure"
1205 #include "confdefs.h"
1215 ac_clean_files_save=$ac_clean_files
1216 ac_clean_files="$ac_clean_files a.out a.exe"
1217 # Try to create an executable without -o first, disregard a.out.
1218 # It will help us diagnose broken compiler, and finding out an intuition
1220 echo "$as_me:1220: checking for C compiler default output" >&5
1221 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1222 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1223 if { (eval echo "$as_me:1223: \"$ac_link_default\"") >&5
1224 (eval $ac_link_default) 2>&5
1226 echo "$as_me:1226: \$? = $ac_status" >&5
1227 (exit $ac_status); }; then
1228 for ac_file in `ls a.exe conftest.exe a.* conftest conftest.* 2>/dev/null`; do
1230 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1231 a.out ) # We found the default executable, but exeext='' is most
1234 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1241 echo "$as_me: failed program was:" >&5
1242 cat conftest.$ac_ext >&5
1243 { { echo "$as_me:1243: error: C compiler cannot create executables" >&5
1244 echo "$as_me: error: C compiler cannot create executables" >&2;}
1245 { (exit 77); exit 77; }; }
1248 ac_exeext=$ac_cv_exeext
1249 echo "$as_me:1249: result: $ac_file" >&5
1250 echo "${ECHO_T}$ac_file" >&6
1252 # Check the compiler produces executables we can run. If not, either
1253 # the compiler is broken, or we cross compile.
1254 echo "$as_me:1254: checking whether the C compiler works" >&5
1255 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1256 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1257 # If not cross compiling, check that we can run a simple program.
1258 if test "$cross_compiling" != yes; then
1259 if { ac_try='./$ac_file'
1260 { (eval echo "$as_me:1260: \"$ac_try\"") >&5
1263 echo "$as_me:1263: \$? = $ac_status" >&5
1264 (exit $ac_status); }; }; then
1267 if test "$cross_compiling" = maybe; then
1270 { { echo "$as_me:1270: error: cannot run C compiled programs.
1271 If you meant to cross compile, use \`--host'." >&5
1272 echo "$as_me: error: cannot run C compiled programs.
1273 If you meant to cross compile, use \`--host'." >&2;}
1274 { (exit 1); exit 1; }; }
1278 echo "$as_me:1278: result: yes" >&5
1279 echo "${ECHO_T}yes" >&6
1281 rm -f a.out a.exe conftest$ac_cv_exeext
1282 ac_clean_files=$ac_clean_files_save
1283 # Check the compiler produces executables we can run. If not, either
1284 # the compiler is broken, or we cross compile.
1285 echo "$as_me:1285: checking whether we are cross compiling" >&5
1286 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1287 echo "$as_me:1287: result: $cross_compiling" >&5
1288 echo "${ECHO_T}$cross_compiling" >&6
1290 echo "$as_me:1290: checking for executable suffix" >&5
1291 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
1292 if { (eval echo "$as_me:1292: \"$ac_link\"") >&5
1293 (eval $ac_link) 2>&5
1295 echo "$as_me:1295: \$? = $ac_status" >&5
1296 (exit $ac_status); }; then
1297 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1298 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1299 # work properly (i.e., refer to `conftest.exe'), while it won't with
1301 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
1303 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
1304 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1311 { { echo "$as_me:1311: error: cannot compute EXEEXT: cannot compile and link" >&5
1312 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
1313 { (exit 1); exit 1; }; }
1316 rm -f conftest$ac_cv_exeext
1317 echo "$as_me:1317: result: $ac_cv_exeext" >&5
1318 echo "${ECHO_T}$ac_cv_exeext" >&6
1320 rm -f conftest.$ac_ext
1321 EXEEXT=$ac_cv_exeext
1323 echo "$as_me:1323: checking for object suffix" >&5
1324 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
1325 if test "${ac_cv_objext+set}" = set; then
1326 echo $ECHO_N "(cached) $ECHO_C" >&6
1328 cat >conftest.$ac_ext <<_ACEOF
1329 #line 1329 "configure"
1330 #include "confdefs.h"
1340 rm -f conftest.o conftest.obj
1341 if { (eval echo "$as_me:1341: \"$ac_compile\"") >&5
1342 (eval $ac_compile) 2>&5
1344 echo "$as_me:1344: \$? = $ac_status" >&5
1345 (exit $ac_status); }; then
1346 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1348 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
1349 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1354 echo "$as_me: failed program was:" >&5
1355 cat conftest.$ac_ext >&5
1356 { { echo "$as_me:1356: error: cannot compute OBJEXT: cannot compile" >&5
1357 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
1358 { (exit 1); exit 1; }; }
1361 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1363 echo "$as_me:1363: result: $ac_cv_objext" >&5
1364 echo "${ECHO_T}$ac_cv_objext" >&6
1365 OBJEXT=$ac_cv_objext
1367 echo "$as_me:1367: checking whether we are using the GNU C compiler" >&5
1368 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1369 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1370 echo $ECHO_N "(cached) $ECHO_C" >&6
1372 cat >conftest.$ac_ext <<_ACEOF
1373 #line 1373 "configure"
1374 #include "confdefs.h"
1387 rm -f conftest.$ac_objext
1388 if { (eval echo "$as_me:1388: \"$ac_compile\"") >&5
1389 (eval $ac_compile) 2>&5
1391 echo "$as_me:1391: \$? = $ac_status" >&5
1392 (exit $ac_status); } &&
1393 { ac_try='test -s conftest.$ac_objext'
1394 { (eval echo "$as_me:1394: \"$ac_try\"") >&5
1397 echo "$as_me:1397: \$? = $ac_status" >&5
1398 (exit $ac_status); }; }; then
1401 echo "$as_me: failed program was:" >&5
1402 cat conftest.$ac_ext >&5
1405 rm -f conftest.$ac_objext conftest.$ac_ext
1406 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1409 echo "$as_me:1409: result: $ac_cv_c_compiler_gnu" >&5
1410 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1411 GCC=`test $ac_compiler_gnu = yes && echo yes`
1412 ac_test_CFLAGS=${CFLAGS+set}
1413 ac_save_CFLAGS=$CFLAGS
1415 echo "$as_me:1415: checking whether $CC accepts -g" >&5
1416 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1417 if test "${ac_cv_prog_cc_g+set}" = set; then
1418 echo $ECHO_N "(cached) $ECHO_C" >&6
1420 cat >conftest.$ac_ext <<_ACEOF
1421 #line 1421 "configure"
1422 #include "confdefs.h"
1432 rm -f conftest.$ac_objext
1433 if { (eval echo "$as_me:1433: \"$ac_compile\"") >&5
1434 (eval $ac_compile) 2>&5
1436 echo "$as_me:1436: \$? = $ac_status" >&5
1437 (exit $ac_status); } &&
1438 { ac_try='test -s conftest.$ac_objext'
1439 { (eval echo "$as_me:1439: \"$ac_try\"") >&5
1442 echo "$as_me:1442: \$? = $ac_status" >&5
1443 (exit $ac_status); }; }; then
1446 echo "$as_me: failed program was:" >&5
1447 cat conftest.$ac_ext >&5
1450 rm -f conftest.$ac_objext conftest.$ac_ext
1452 echo "$as_me:1452: result: $ac_cv_prog_cc_g" >&5
1453 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1454 if test "$ac_test_CFLAGS" = set; then
1455 CFLAGS=$ac_save_CFLAGS
1456 elif test $ac_cv_prog_cc_g = yes; then
1457 if test "$GCC" = yes; then
1463 if test "$GCC" = yes; then
1469 # Some people use a C++ compiler to compile C. Since we use `exit',
1470 # in C++ we need to declare it. In case someone uses the same compiler
1471 # for both compiling C and C++ we need to have the C++ compiler decide
1472 # the declaration of exit, since it's the most demanding environment.
1473 cat >conftest.$ac_ext <<_ACEOF
1478 rm -f conftest.$ac_objext
1479 if { (eval echo "$as_me:1479: \"$ac_compile\"") >&5
1480 (eval $ac_compile) 2>&5
1482 echo "$as_me:1482: \$? = $ac_status" >&5
1483 (exit $ac_status); } &&
1484 { ac_try='test -s conftest.$ac_objext'
1485 { (eval echo "$as_me:1485: \"$ac_try\"") >&5
1488 echo "$as_me:1488: \$? = $ac_status" >&5
1489 (exit $ac_status); }; }; then
1490 for ac_declaration in \
1492 '#include <stdlib.h>' \
1493 'extern "C" void std::exit (int) throw (); using std::exit;' \
1494 'extern "C" void std::exit (int); using std::exit;' \
1495 'extern "C" void exit (int) throw ();' \
1496 'extern "C" void exit (int);' \
1499 cat >conftest.$ac_ext <<_ACEOF
1500 #line 1500 "configure"
1501 #include "confdefs.h"
1512 rm -f conftest.$ac_objext
1513 if { (eval echo "$as_me:1513: \"$ac_compile\"") >&5
1514 (eval $ac_compile) 2>&5
1516 echo "$as_me:1516: \$? = $ac_status" >&5
1517 (exit $ac_status); } &&
1518 { ac_try='test -s conftest.$ac_objext'
1519 { (eval echo "$as_me:1519: \"$ac_try\"") >&5
1522 echo "$as_me:1522: \$? = $ac_status" >&5
1523 (exit $ac_status); }; }; then
1526 echo "$as_me: failed program was:" >&5
1527 cat conftest.$ac_ext >&5
1530 rm -f conftest.$ac_objext conftest.$ac_ext
1531 cat >conftest.$ac_ext <<_ACEOF
1532 #line 1532 "configure"
1533 #include "confdefs.h"
1543 rm -f conftest.$ac_objext
1544 if { (eval echo "$as_me:1544: \"$ac_compile\"") >&5
1545 (eval $ac_compile) 2>&5
1547 echo "$as_me:1547: \$? = $ac_status" >&5
1548 (exit $ac_status); } &&
1549 { ac_try='test -s conftest.$ac_objext'
1550 { (eval echo "$as_me:1550: \"$ac_try\"") >&5
1553 echo "$as_me:1553: \$? = $ac_status" >&5
1554 (exit $ac_status); }; }; then
1557 echo "$as_me: failed program was:" >&5
1558 cat conftest.$ac_ext >&5
1560 rm -f conftest.$ac_objext conftest.$ac_ext
1562 echo '#ifdef __cplusplus' >>confdefs.h
1563 echo $ac_declaration >>confdefs.h
1564 echo '#endif' >>confdefs.h
1567 echo "$as_me: failed program was:" >&5
1568 cat conftest.$ac_ext >&5
1570 rm -f conftest.$ac_objext conftest.$ac_ext
1572 ac_cpp='$CPP $CPPFLAGS'
1573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1578 ac_cpp='$CXXCPP $CPPFLAGS'
1579 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1580 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1581 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1582 if test -n "$ac_tool_prefix"; then
1583 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl KCC RCC xlC_r xlC
1585 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1586 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1587 echo "$as_me:1587: checking for $ac_word" >&5
1588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1589 if test "${ac_cv_prog_CXX+set}" = set; then
1590 echo $ECHO_N "(cached) $ECHO_C" >&6
1592 if test -n "$CXX"; then
1593 ac_cv_prog_CXX="$CXX" # Let the user override the test.
1595 ac_save_IFS=$IFS; IFS=$ac_path_separator
1597 for ac_dir in $ac_dummy; do
1599 test -z "$ac_dir" && ac_dir=.
1600 $as_executable_p "$ac_dir/$ac_word" || continue
1601 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1602 echo "$as_me:1602: found $ac_dir/$ac_word" >&5
1609 if test -n "$CXX"; then
1610 echo "$as_me:1610: result: $CXX" >&5
1611 echo "${ECHO_T}$CXX" >&6
1613 echo "$as_me:1613: result: no" >&5
1614 echo "${ECHO_T}no" >&6
1617 test -n "$CXX" && break
1620 if test -z "$CXX"; then
1622 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl KCC RCC xlC_r xlC
1624 # Extract the first word of "$ac_prog", so it can be a program name with args.
1625 set dummy $ac_prog; ac_word=$2
1626 echo "$as_me:1626: checking for $ac_word" >&5
1627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1629 echo $ECHO_N "(cached) $ECHO_C" >&6
1631 if test -n "$ac_ct_CXX"; then
1632 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1634 ac_save_IFS=$IFS; IFS=$ac_path_separator
1636 for ac_dir in $ac_dummy; do
1638 test -z "$ac_dir" && ac_dir=.
1639 $as_executable_p "$ac_dir/$ac_word" || continue
1640 ac_cv_prog_ac_ct_CXX="$ac_prog"
1641 echo "$as_me:1641: found $ac_dir/$ac_word" >&5
1647 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1648 if test -n "$ac_ct_CXX"; then
1649 echo "$as_me:1649: result: $ac_ct_CXX" >&5
1650 echo "${ECHO_T}$ac_ct_CXX" >&6
1652 echo "$as_me:1652: result: no" >&5
1653 echo "${ECHO_T}no" >&6
1656 test -n "$ac_ct_CXX" && break
1658 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1663 echo "$as_me:1663: checking whether we are using the GNU C++ compiler" >&5
1664 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
1665 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1668 cat >conftest.$ac_ext <<_ACEOF
1669 #line 1669 "configure"
1670 #include "confdefs.h"
1683 rm -f conftest.$ac_objext
1684 if { (eval echo "$as_me:1684: \"$ac_compile\"") >&5
1685 (eval $ac_compile) 2>&5
1687 echo "$as_me:1687: \$? = $ac_status" >&5
1688 (exit $ac_status); } &&
1689 { ac_try='test -s conftest.$ac_objext'
1690 { (eval echo "$as_me:1690: \"$ac_try\"") >&5
1693 echo "$as_me:1693: \$? = $ac_status" >&5
1694 (exit $ac_status); }; }; then
1697 echo "$as_me: failed program was:" >&5
1698 cat conftest.$ac_ext >&5
1701 rm -f conftest.$ac_objext conftest.$ac_ext
1702 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
1705 echo "$as_me:1705: result: $ac_cv_cxx_compiler_gnu" >&5
1706 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
1707 GXX=`test $ac_compiler_gnu = yes && echo yes`
1708 ac_test_CXXFLAGS=${CXXFLAGS+set}
1709 ac_save_CXXFLAGS=$CXXFLAGS
1711 echo "$as_me:1711: checking whether $CXX accepts -g" >&5
1712 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
1713 if test "${ac_cv_prog_cxx_g+set}" = set; then
1714 echo $ECHO_N "(cached) $ECHO_C" >&6
1716 cat >conftest.$ac_ext <<_ACEOF
1717 #line 1717 "configure"
1718 #include "confdefs.h"
1728 rm -f conftest.$ac_objext
1729 if { (eval echo "$as_me:1729: \"$ac_compile\"") >&5
1730 (eval $ac_compile) 2>&5
1732 echo "$as_me:1732: \$? = $ac_status" >&5
1733 (exit $ac_status); } &&
1734 { ac_try='test -s conftest.$ac_objext'
1735 { (eval echo "$as_me:1735: \"$ac_try\"") >&5
1738 echo "$as_me:1738: \$? = $ac_status" >&5
1739 (exit $ac_status); }; }; then
1740 ac_cv_prog_cxx_g=yes
1742 echo "$as_me: failed program was:" >&5
1743 cat conftest.$ac_ext >&5
1746 rm -f conftest.$ac_objext conftest.$ac_ext
1748 echo "$as_me:1748: result: $ac_cv_prog_cxx_g" >&5
1749 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
1750 if test "$ac_test_CXXFLAGS" = set; then
1751 CXXFLAGS=$ac_save_CXXFLAGS
1752 elif test $ac_cv_prog_cxx_g = yes; then
1753 if test "$GXX" = yes; then
1759 if test "$GXX" = yes; then
1765 for ac_declaration in \
1767 '#include <stdlib.h>' \
1768 'extern "C" void std::exit (int) throw (); using std::exit;' \
1769 'extern "C" void std::exit (int); using std::exit;' \
1770 'extern "C" void exit (int) throw ();' \
1771 'extern "C" void exit (int);' \
1774 cat >conftest.$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
1837 echo '#ifdef __cplusplus' >>confdefs.h
1838 echo $ac_declaration >>confdefs.h
1839 echo '#endif' >>confdefs.h
1842 ac_cpp='$CPP $CPPFLAGS'
1843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1848 ac_cpp='$CXXCPP $CPPFLAGS'
1849 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1850 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1851 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1853 if test "$cross_compiling" = no; then
1854 echo "$as_me:1854: checking that C++ compiler can compile simple program" >&5
1855 echo $ECHO_N "checking that C++ compiler can compile simple program... $ECHO_C" >&6
1857 if test "$cross_compiling" = yes; then
1860 cat >conftest.$ac_ext <<_ACEOF
1861 #line 1861 "configure"
1862 #include "confdefs.h"
1863 int main() { return 0; }
1865 rm -f conftest$ac_exeext
1866 if { (eval echo "$as_me:1866: \"$ac_link\"") >&5
1867 (eval $ac_link) 2>&5
1869 echo "$as_me:1869: \$? = $ac_status" >&5
1870 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1871 { (eval echo "$as_me:1871: \"$ac_try\"") >&5
1874 echo "$as_me:1874: \$? = $ac_status" >&5
1875 (exit $ac_status); }; }; then
1876 echo "$as_me:1876: result: yes" >&5
1877 echo "${ECHO_T}yes" >&6
1879 echo "$as_me: program exited with status $ac_status" >&5
1880 echo "$as_me: failed program was:" >&5
1881 cat conftest.$ac_ext >&5
1882 echo "$as_me:1882: result: no" >&5
1883 echo "${ECHO_T}no" >&6;{ { echo "$as_me:1883: error: a working C++ compiler is required" >&5
1884 echo "$as_me: error: a working C++ compiler is required" >&2;}
1885 { (exit 1); exit 1; }; }
1887 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext
1889 if test "$cross_compiling" = no; then
1890 echo "$as_me:1890: checking that C++ static constructors and destructors are called" >&5
1891 echo $ECHO_N "checking that C++ static constructors and destructors are called... $ECHO_C" >&6
1893 if test "$cross_compiling" = yes; then
1896 cat >conftest.$ac_ext <<_ACEOF
1897 #line 1897 "configure"
1898 #include "confdefs.h"
1907 ~A() { if (i == 1) _exit(0); }
1910 int main() { return 1; }
1913 rm -f conftest$ac_exeext
1914 if { (eval echo "$as_me:1914: \"$ac_link\"") >&5
1915 (eval $ac_link) 2>&5
1917 echo "$as_me:1917: \$? = $ac_status" >&5
1918 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
1919 { (eval echo "$as_me:1919: \"$ac_try\"") >&5
1922 echo "$as_me:1922: \$? = $ac_status" >&5
1923 (exit $ac_status); }; }; then
1924 echo "$as_me:1924: result: yes" >&5
1925 echo "${ECHO_T}yes" >&6
1927 echo "$as_me: program exited with status $ac_status" >&5
1928 echo "$as_me: failed program was:" >&5
1929 cat conftest.$ac_ext >&5
1930 echo "$as_me:1930: result: no" >&5
1931 echo "${ECHO_T}no" >&6;{ { echo "$as_me:1931: error: a working C++ compiler is required" >&5
1932 echo "$as_me: error: a working C++ compiler is required" >&2;}
1933 { (exit 1); exit 1; }; }
1935 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext
1937 echo "$as_me:1937: checking that header files support C++" >&5
1938 echo $ECHO_N "checking that header files support C++... $ECHO_C" >&6
1939 cat >conftest.$ac_ext <<_ACEOF
1940 #line 1940 "configure"
1941 #include "confdefs.h"
1951 rm -f conftest.$ac_objext conftest$ac_exeext
1952 if { (eval echo "$as_me:1952: \"$ac_link\"") >&5
1953 (eval $ac_link) 2>&5
1955 echo "$as_me:1955: \$? = $ac_status" >&5
1956 (exit $ac_status); } &&
1957 { ac_try='test -s conftest$ac_exeext'
1958 { (eval echo "$as_me:1958: \"$ac_try\"") >&5
1961 echo "$as_me:1961: \$? = $ac_status" >&5
1962 (exit $ac_status); }; }; then
1963 echo "$as_me:1963: result: yes" >&5
1964 echo "${ECHO_T}yes" >&6
1966 echo "$as_me: failed program was:" >&5
1967 cat conftest.$ac_ext >&5
1968 echo "$as_me:1968: result: no" >&5
1969 echo "${ECHO_T}no" >&6;{ { echo "$as_me:1969: error: header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)" >&5
1970 echo "$as_me: error: header files do not support C++ (if you are using a version of gcc/g++ earlier than 2.5, you should install libg++)" >&2;}
1971 { (exit 1); exit 1; }; }
1973 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
1975 ac_cpp='$CPP $CPPFLAGS'
1976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1980 echo "$as_me:1980: checking whether character set is EBCDIC" >&5
1981 echo $ECHO_N "checking whether character set is EBCDIC... $ECHO_C" >&6
1982 cat >conftest.$ac_ext <<_ACEOF
1983 #line 1983 "configure"
1984 #include "confdefs.h"
1989 /* Treat any failure as ASCII for compatibility with existing art.
1990 Use compile-time rather than run-time tests for cross-compiler
1993 make an error "Character set is not EBCDIC"
1999 rm -f conftest.$ac_objext
2000 if { (eval echo "$as_me:2000: \"$ac_compile\"") >&5
2001 (eval $ac_compile) 2>&5
2003 echo "$as_me:2003: \$? = $ac_status" >&5
2004 (exit $ac_status); } &&
2005 { ac_try='test -s conftest.$ac_objext'
2006 { (eval echo "$as_me:2006: \"$ac_try\"") >&5
2009 echo "$as_me:2009: \$? = $ac_status" >&5
2010 (exit $ac_status); }; }; then
2011 groff_cv_ebcdic="yes"
2012 TTYDEVDIRS="font/devcp1047"
2013 echo "$as_me:2013: result: yes" >&5
2014 echo "${ECHO_T}yes" >&6
2015 cat >>confdefs.h <<\EOF
2016 #define IS_EBCDIC_HOST 1
2020 echo "$as_me: failed program was:" >&5
2021 cat conftest.$ac_ext >&5
2022 groff_cv_ebcdic="no"
2023 TTYDEVDIRS="font/devascii font/devlatin1 font/devutf8"
2024 echo "$as_me:2024: result: no" >&5
2025 echo "${ECHO_T}no" >&6
2027 rm -f conftest.$ac_objext conftest.$ac_ext
2029 if test "$groff_cv_ebcdic" = "yes"; then
2030 echo "$as_me:2030: checking for OS/390 Unix" >&5
2031 echo $ECHO_N "checking for OS/390 Unix... $ECHO_C" >&6
2034 CFLAGS="$CFLAGS -D_ALL_SOURCE"
2035 echo "$as_me:2035: result: yes" >&5
2036 echo "${ECHO_T}yes" >&6 ;;
2038 echo "$as_me:2038: result: no" >&5
2039 echo "${ECHO_T}no" >&6 ;;
2042 if test -z "$PSPRINT"; then
2045 # Extract the first word of "$ac_prog", so it can be a program name with args.
2046 set dummy $ac_prog; ac_word=$2
2047 echo "$as_me:2047: checking for $ac_word" >&5
2048 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2049 if test "${ac_cv_prog_LPR+set}" = set; then
2050 echo $ECHO_N "(cached) $ECHO_C" >&6
2052 if test -n "$LPR"; then
2053 ac_cv_prog_LPR="$LPR" # Let the user override the test.
2055 ac_save_IFS=$IFS; IFS=$ac_path_separator
2057 for ac_dir in $ac_dummy; do
2059 test -z "$ac_dir" && ac_dir=.
2060 $as_executable_p "$ac_dir/$ac_word" || continue
2061 ac_cv_prog_LPR="$ac_prog"
2062 echo "$as_me:2062: found $ac_dir/$ac_word" >&5
2069 if test -n "$LPR"; then
2070 echo "$as_me:2070: result: $LPR" >&5
2071 echo "${ECHO_T}$LPR" >&6
2073 echo "$as_me:2073: result: no" >&5
2074 echo "${ECHO_T}no" >&6
2077 test -n "$LPR" && break
2082 # Extract the first word of "$ac_prog", so it can be a program name with args.
2083 set dummy $ac_prog; ac_word=$2
2084 echo "$as_me:2084: checking for $ac_word" >&5
2085 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2086 if test "${ac_cv_prog_LP+set}" = set; then
2087 echo $ECHO_N "(cached) $ECHO_C" >&6
2089 if test -n "$LP"; then
2090 ac_cv_prog_LP="$LP" # Let the user override the test.
2092 ac_save_IFS=$IFS; IFS=$ac_path_separator
2094 for ac_dir in $ac_dummy; do
2096 test -z "$ac_dir" && ac_dir=.
2097 $as_executable_p "$ac_dir/$ac_word" || continue
2098 ac_cv_prog_LP="$ac_prog"
2099 echo "$as_me:2099: found $ac_dir/$ac_word" >&5
2106 if test -n "$LP"; then
2107 echo "$as_me:2107: result: $LP" >&5
2108 echo "${ECHO_T}$LP" >&6
2110 echo "$as_me:2110: result: no" >&5
2111 echo "${ECHO_T}no" >&6
2114 test -n "$LP" && break
2117 if test -n "$LPR" && test -n "$LP"; then
2118 # HP-UX provides an lpr command that emulates lpr using lp,
2119 # but it doesn't have lpq; in this case we want to use lp
2123 # Extract the first word of "$ac_prog", so it can be a program name with args.
2124 set dummy $ac_prog; ac_word=$2
2125 echo "$as_me:2125: checking for $ac_word" >&5
2126 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2127 if test "${ac_cv_prog_LPQ+set}" = set; then
2128 echo $ECHO_N "(cached) $ECHO_C" >&6
2130 if test -n "$LPQ"; then
2131 ac_cv_prog_LPQ="$LPQ" # Let the user override the test.
2133 ac_save_IFS=$IFS; IFS=$ac_path_separator
2135 for ac_dir in $ac_dummy; do
2137 test -z "$ac_dir" && ac_dir=.
2138 $as_executable_p "$ac_dir/$ac_word" || continue
2139 ac_cv_prog_LPQ="$ac_prog"
2140 echo "$as_me:2140: found $ac_dir/$ac_word" >&5
2147 if test -n "$LPQ"; then
2148 echo "$as_me:2148: result: $LPQ" >&5
2149 echo "${ECHO_T}$LPQ" >&6
2151 echo "$as_me:2151: result: no" >&5
2152 echo "${ECHO_T}no" >&6
2155 test -n "$LPQ" && break
2158 test -n "$LPQ" || LPR=
2160 if test -n "$LPR"; then
2162 elif test -n "$LP"; then
2167 echo "$as_me:2167: checking for command to use for printing PostScript files" >&5
2168 echo $ECHO_N "checking for command to use for printing PostScript files... $ECHO_C" >&6
2169 echo "$as_me:2169: result: $PSPRINT" >&5
2170 echo "${ECHO_T}$PSPRINT" >&6
2171 # Figure out DVIPRINT from PSPRINT.
2172 echo "$as_me:2172: checking for command to use for printing dvi files" >&5
2173 echo $ECHO_N "checking for command to use for printing dvi files... $ECHO_C" >&6
2174 if test -n "$PSPRINT" && test -z "$DVIPRINT"; then
2175 if test "X$PSPRINT" = "Xlpr"; then
2182 echo "$as_me:2182: result: $DVIPRINT" >&5
2183 echo "${ECHO_T}$DVIPRINT" >&6
2184 # Extract the first word of "perl", so it can be a program name with args.
2185 set dummy perl; ac_word=$2
2186 echo "$as_me:2186: checking for $ac_word" >&5
2187 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2188 if test "${ac_cv_path_PERLPATH+set}" = set; then
2189 echo $ECHO_N "(cached) $ECHO_C" >&6
2193 ac_cv_path_PERLPATH="$PERLPATH" # Let the user override the test with a path.
2196 ac_save_IFS=$IFS; IFS=$ac_path_separator
2198 for ac_dir in $ac_dummy; do
2200 test -z "$ac_dir" && ac_dir=.
2201 if $as_executable_p "$ac_dir/$ac_word"; then
2202 ac_cv_path_PERLPATH="$ac_dir/$ac_word"
2203 echo "$as_me:2203: found $ac_dir/$ac_word" >&5
2208 test -z "$ac_cv_path_PERLPATH" && ac_cv_path_PERLPATH="/usr/bin/perl"
2212 PERLPATH=$ac_cv_path_PERLPATH
2214 if test -n "$PERLPATH"; then
2215 echo "$as_me:2215: result: $PERLPATH" >&5
2216 echo "${ECHO_T}$PERLPATH" >&6
2218 echo "$as_me:2218: result: no" >&5
2219 echo "${ECHO_T}no" >&6
2222 for ac_prog in byacc 'bison -y'
2224 # Extract the first word of "$ac_prog", so it can be a program name with args.
2225 set dummy $ac_prog; ac_word=$2
2226 echo "$as_me:2226: checking for $ac_word" >&5
2227 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2228 if test "${ac_cv_prog_YACC+set}" = set; then
2229 echo $ECHO_N "(cached) $ECHO_C" >&6
2231 if test -n "$YACC"; then
2232 ac_cv_prog_YACC="$YACC" # Let the user override the test.
2234 ac_save_IFS=$IFS; IFS=$ac_path_separator
2236 for ac_dir in $ac_dummy; do
2238 test -z "$ac_dir" && ac_dir=.
2239 $as_executable_p "$ac_dir/$ac_word" || continue
2240 ac_cv_prog_YACC="$ac_prog"
2241 echo "$as_me:2241: found $ac_dir/$ac_word" >&5
2247 YACC=$ac_cv_prog_YACC
2248 if test -n "$YACC"; then
2249 echo "$as_me:2249: result: $YACC" >&5
2250 echo "${ECHO_T}$YACC" >&6
2252 echo "$as_me:2252: result: no" >&5
2253 echo "${ECHO_T}no" >&6
2256 test -n "$YACC" && break
2258 test -n "$YACC" || YACC="yacc"
2260 if test -n "$ac_tool_prefix"; then
2261 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2262 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2263 echo "$as_me:2263: checking for $ac_word" >&5
2264 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2265 if test "${ac_cv_prog_RANLIB+set}" = set; then
2266 echo $ECHO_N "(cached) $ECHO_C" >&6
2268 if test -n "$RANLIB"; then
2269 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2271 ac_save_IFS=$IFS; IFS=$ac_path_separator
2273 for ac_dir in $ac_dummy; do
2275 test -z "$ac_dir" && ac_dir=.
2276 $as_executable_p "$ac_dir/$ac_word" || continue
2277 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2278 echo "$as_me:2278: found $ac_dir/$ac_word" >&5
2284 RANLIB=$ac_cv_prog_RANLIB
2285 if test -n "$RANLIB"; then
2286 echo "$as_me:2286: result: $RANLIB" >&5
2287 echo "${ECHO_T}$RANLIB" >&6
2289 echo "$as_me:2289: result: no" >&5
2290 echo "${ECHO_T}no" >&6
2294 if test -z "$ac_cv_prog_RANLIB"; then
2295 ac_ct_RANLIB=$RANLIB
2296 # Extract the first word of "ranlib", so it can be a program name with args.
2297 set dummy ranlib; ac_word=$2
2298 echo "$as_me:2298: checking for $ac_word" >&5
2299 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2300 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2301 echo $ECHO_N "(cached) $ECHO_C" >&6
2303 if test -n "$ac_ct_RANLIB"; then
2304 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2306 ac_save_IFS=$IFS; IFS=$ac_path_separator
2308 for ac_dir in $ac_dummy; do
2310 test -z "$ac_dir" && ac_dir=.
2311 $as_executable_p "$ac_dir/$ac_word" || continue
2312 ac_cv_prog_ac_ct_RANLIB="ranlib"
2313 echo "$as_me:2313: found $ac_dir/$ac_word" >&5
2317 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2320 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2321 if test -n "$ac_ct_RANLIB"; then
2322 echo "$as_me:2322: result: $ac_ct_RANLIB" >&5
2323 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2325 echo "$as_me:2325: result: no" >&5
2326 echo "${ECHO_T}no" >&6
2329 RANLIB=$ac_ct_RANLIB
2331 RANLIB="$ac_cv_prog_RANLIB"
2335 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2336 if test -f $ac_dir/install-sh; then
2338 ac_install_sh="$ac_aux_dir/install-sh -c"
2340 elif test -f $ac_dir/install.sh; then
2342 ac_install_sh="$ac_aux_dir/install.sh -c"
2344 elif test -f $ac_dir/shtool; then
2346 ac_install_sh="$ac_aux_dir/shtool install -c"
2350 if test -z "$ac_aux_dir"; then
2351 { { echo "$as_me:2351: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2352 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2353 { (exit 1); exit 1; }; }
2355 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2356 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2357 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2359 ac_dir=`cd $ac_aux_dir; pwd`
2360 ac_install_sh="$ac_dir/install-sh -c"
2361 # Find a good install program. We prefer a C program (faster),
2362 # so one script is as good as another. But avoid the broken or
2363 # incompatible versions:
2364 # SysV /etc/install, /usr/sbin/install
2365 # SunOS /usr/etc/install
2366 # IRIX /sbin/install
2368 # AmigaOS /C/install, which installs bootblocks on floppy discs
2369 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2370 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2371 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2372 # ./install, which can be erroneously created by make from ./install.sh.
2373 echo "$as_me:2373: checking for a BSD compatible install" >&5
2374 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
2375 if test -z "$INSTALL"; then
2376 if test "${ac_cv_path_install+set}" = set; then
2377 echo $ECHO_N "(cached) $ECHO_C" >&6
2379 ac_save_IFS=$IFS; IFS=$ac_path_separator
2380 for ac_dir in $PATH; do
2382 # Account for people who put trailing slashes in PATH elements.
2384 / | ./ | .// | /cC/* \
2385 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
2388 # OSF1 and SCO ODT 3.0 have their own names for install.
2389 # Don't use installbsd from OSF since it installs stuff as root
2391 for ac_prog in ginstall scoinst install; do
2392 if $as_executable_p "$ac_dir/$ac_prog"; then
2393 if test $ac_prog = install &&
2394 grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2395 # AIX install. It has an incompatible calling convention.
2397 elif test $ac_prog = install &&
2398 grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
2399 # program-specific install script used by HP pwplus--don't use.
2402 ac_cv_path_install="$ac_dir/$ac_prog -c"
2412 if test "${ac_cv_path_install+set}" = set; then
2413 INSTALL=$ac_cv_path_install
2415 # As a last resort, use the slow shell script. We don't cache a
2416 # path for INSTALL within a source directory, because that will
2417 # break other packages using the cache if that directory is
2418 # removed, or if the path is relative.
2419 INSTALL=$ac_install_sh
2422 echo "$as_me:2422: result: $INSTALL" >&5
2423 echo "${ECHO_T}$INSTALL" >&6
2425 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2426 # It thinks the first close brace ends the variable substitution.
2427 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2429 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2431 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2433 echo "$as_me:2433: checking whether ln -s works" >&5
2434 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
2436 if test "$LN_S" = "ln -s"; then
2437 echo "$as_me:2437: result: yes" >&5
2438 echo "${ECHO_T}yes" >&6
2440 echo "$as_me:2440: result: no, using $LN_S" >&5
2441 echo "${ECHO_T}no, using $LN_S" >&6
2444 echo "$as_me:2444: checking for csh hash hack" >&5
2445 echo $ECHO_N "checking for csh hash hack... $ECHO_C" >&6
2446 cat <<EOF >conftest.sh
2449 export PATH || exit 0
2452 chmod +x conftest.sh
2453 if echo ./conftest.sh | (csh >/dev/null 2>&1) >/dev/null 2>&1; then
2454 echo "$as_me:2454: result: yes" >&5
2455 echo "${ECHO_T}yes" >&6; SH_SCRIPT_SED_CMD='1s/.*/:/'
2457 echo "$as_me:2457: result: no" >&5
2458 echo "${ECHO_T}no" >&6; SH_SCRIPT_SED_CMD='1s/a/a/'
2463 ac_cpp='$CPP $CPPFLAGS'
2464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2467 echo "$as_me:2467: checking how to run the C preprocessor" >&5
2468 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2469 # On Suns, sometimes $CPP names a directory.
2470 if test -n "$CPP" && test -d "$CPP"; then
2473 if test -z "$CPP"; then
2474 if test "${ac_cv_prog_CPP+set}" = set; then
2475 echo $ECHO_N "(cached) $ECHO_C" >&6
2477 # Double quotes because CPP needs to be expanded
2478 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2480 # break 2 since there is a loop in there.
2482 for ac_c_preproc_warn_flag in '' yes
2484 # Use a header file that comes with gcc, so configuring glibc
2485 # with a fresh cross-compiler works.
2486 # On the NeXT, cc -E runs the code through the compiler's parser,
2487 # not just through cpp. "Syntax error" is here to catch this case.
2488 cat >conftest.$ac_ext <<_ACEOF
2489 #line 2489 "configure"
2490 #include "confdefs.h"
2494 if { (eval echo "$as_me:2494: \"$ac_cpp conftest.$ac_ext\"") >&5
2495 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2497 egrep -v '^ *\+' conftest.er1 >conftest.err
2499 cat conftest.err >&5
2500 echo "$as_me:2500: \$? = $ac_status" >&5
2501 (exit $ac_status); } >/dev/null; then
2502 if test -s conftest.err; then
2503 ac_cpp_err=$ac_c_preproc_warn_flag
2510 if test -z "$ac_cpp_err"; then
2513 echo "$as_me: failed program was:" >&5
2514 cat conftest.$ac_ext >&5
2515 # Broken: fails on valid input.
2518 rm -f conftest.err conftest.$ac_ext
2520 # OK, works on sane cases. Now check whether non-existent headers
2521 # can be detected and how.
2522 cat >conftest.$ac_ext <<_ACEOF
2523 #line 2523 "configure"
2524 #include "confdefs.h"
2525 #include <ac_nonexistent.h>
2527 if { (eval echo "$as_me:2527: \"$ac_cpp conftest.$ac_ext\"") >&5
2528 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2530 egrep -v '^ *\+' conftest.er1 >conftest.err
2532 cat conftest.err >&5
2533 echo "$as_me:2533: \$? = $ac_status" >&5
2534 (exit $ac_status); } >/dev/null; then
2535 if test -s conftest.err; then
2536 ac_cpp_err=$ac_c_preproc_warn_flag
2543 if test -z "$ac_cpp_err"; then
2544 # Broken: success on invalid input.
2547 echo "$as_me: failed program was:" >&5
2548 cat conftest.$ac_ext >&5
2549 # Passes both tests.
2553 rm -f conftest.err conftest.$ac_ext
2556 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2557 rm -f conftest.err conftest.$ac_ext
2558 if $ac_preproc_ok; then
2570 echo "$as_me:2570: result: $CPP" >&5
2571 echo "${ECHO_T}$CPP" >&6
2573 for ac_c_preproc_warn_flag in '' yes
2575 # Use a header file that comes with gcc, so configuring glibc
2576 # with a fresh cross-compiler works.
2577 # On the NeXT, cc -E runs the code through the compiler's parser,
2578 # not just through cpp. "Syntax error" is here to catch this case.
2579 cat >conftest.$ac_ext <<_ACEOF
2580 #line 2580 "configure"
2581 #include "confdefs.h"
2585 if { (eval echo "$as_me:2585: \"$ac_cpp conftest.$ac_ext\"") >&5
2586 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2588 egrep -v '^ *\+' conftest.er1 >conftest.err
2590 cat conftest.err >&5
2591 echo "$as_me:2591: \$? = $ac_status" >&5
2592 (exit $ac_status); } >/dev/null; then
2593 if test -s conftest.err; then
2594 ac_cpp_err=$ac_c_preproc_warn_flag
2601 if test -z "$ac_cpp_err"; then
2604 echo "$as_me: failed program was:" >&5
2605 cat conftest.$ac_ext >&5
2606 # Broken: fails on valid input.
2609 rm -f conftest.err conftest.$ac_ext
2611 # OK, works on sane cases. Now check whether non-existent headers
2612 # can be detected and how.
2613 cat >conftest.$ac_ext <<_ACEOF
2614 #line 2614 "configure"
2615 #include "confdefs.h"
2616 #include <ac_nonexistent.h>
2618 if { (eval echo "$as_me:2618: \"$ac_cpp conftest.$ac_ext\"") >&5
2619 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2621 egrep -v '^ *\+' conftest.er1 >conftest.err
2623 cat conftest.err >&5
2624 echo "$as_me:2624: \$? = $ac_status" >&5
2625 (exit $ac_status); } >/dev/null; then
2626 if test -s conftest.err; then
2627 ac_cpp_err=$ac_c_preproc_warn_flag
2634 if test -z "$ac_cpp_err"; then
2635 # Broken: success on invalid input.
2638 echo "$as_me: failed program was:" >&5
2639 cat conftest.$ac_ext >&5
2640 # Passes both tests.
2644 rm -f conftest.err conftest.$ac_ext
2647 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2648 rm -f conftest.err conftest.$ac_ext
2649 if $ac_preproc_ok; then
2652 { { echo "$as_me:2652: error: C preprocessor \"$CPP\" fails sanity check" >&5
2653 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
2654 { (exit 1); exit 1; }; }
2658 ac_cpp='$CPP $CPPFLAGS'
2659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2661 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2663 for ac_header in stdlib.h unistd.h dirent.h limits.h sys/dir.h \
2664 string.h strings.h math.h
2666 ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
2667 echo "$as_me:2667: checking for $ac_header" >&5
2668 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2669 if eval "test \"\${$ac_ac_Header+set}\" = set"; then
2670 echo $ECHO_N "(cached) $ECHO_C" >&6
2672 cat >conftest.$ac_ext <<_ACEOF
2673 #line 2673 "configure"
2674 #include "confdefs.h"
2675 #include <$ac_header>
2677 if { (eval echo "$as_me:2677: \"$ac_cpp conftest.$ac_ext\"") >&5
2678 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2680 egrep -v '^ *\+' conftest.er1 >conftest.err
2682 cat conftest.err >&5
2683 echo "$as_me:2683: \$? = $ac_status" >&5
2684 (exit $ac_status); } >/dev/null; then
2685 if test -s conftest.err; then
2686 ac_cpp_err=$ac_c_preproc_warn_flag
2693 if test -z "$ac_cpp_err"; then
2694 eval "$ac_ac_Header=yes"
2696 echo "$as_me: failed program was:" >&5
2697 cat conftest.$ac_ext >&5
2698 eval "$ac_ac_Header=no"
2700 rm -f conftest.err conftest.$ac_ext
2702 echo "$as_me:2702: result: `eval echo '${'$ac_ac_Header'}'`" >&5
2703 echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
2704 if test `eval echo '${'$ac_ac_Header'}'` = yes; then
2705 cat >>confdefs.h <<EOF
2706 #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
2712 echo "$as_me:2712: checking for ISC 3.x or 4.x" >&5
2713 echo $ECHO_N "checking for ISC 3.x or 4.x... $ECHO_C" >&6
2714 if grep '[34]\.' /usr/options/cb.name >/dev/null 2>&1
2716 echo "$as_me:2716: result: yes" >&5
2717 echo "${ECHO_T}yes" >&6
2718 cat >>confdefs.h <<\EOF
2723 echo "$as_me:2723: result: no" >&5
2724 echo "${ECHO_T}no" >&6
2726 echo "$as_me:2726: checking whether -D_POSIX_SOURCE is necessary" >&5
2727 echo $ECHO_N "checking whether -D_POSIX_SOURCE is necessary... $ECHO_C" >&6
2729 ac_cpp='$CXXCPP $CPPFLAGS'
2730 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2731 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2732 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2734 cat >conftest.$ac_ext <<_ACEOF
2735 #line 2735 "configure"
2736 #include "confdefs.h"
2738 extern "C" { void fileno(int); }
2747 rm -f conftest.$ac_objext
2748 if { (eval echo "$as_me:2748: \"$ac_compile\"") >&5
2749 (eval $ac_compile) 2>&5
2751 echo "$as_me:2751: \$? = $ac_status" >&5
2752 (exit $ac_status); } &&
2753 { ac_try='test -s conftest.$ac_objext'
2754 { (eval echo "$as_me:2754: \"$ac_try\"") >&5
2757 echo "$as_me:2757: \$? = $ac_status" >&5
2758 (exit $ac_status); }; }; then
2759 echo "$as_me:2759: result: yes" >&5
2760 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
2761 #define _POSIX_SOURCE 1
2765 echo "$as_me: failed program was:" >&5
2766 cat conftest.$ac_ext >&5
2767 echo "$as_me:2767: result: no" >&5
2768 echo "${ECHO_T}no" >&6
2770 rm -f conftest.$ac_objext conftest.$ac_ext
2772 ac_cpp='$CPP $CPPFLAGS'
2773 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2774 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2775 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2778 ac_cpp='$CXXCPP $CPPFLAGS'
2779 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2780 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2781 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2783 echo "$as_me:2783: checking for return type of srand" >&5
2784 echo $ECHO_N "checking for return type of srand... $ECHO_C" >&6
2785 cat >conftest.$ac_ext <<_ACEOF
2786 #line 2786 "configure"
2787 #include "confdefs.h"
2789 extern "C" { void srand(unsigned int); }
2798 rm -f conftest.$ac_objext
2799 if { (eval echo "$as_me:2799: \"$ac_compile\"") >&5
2800 (eval $ac_compile) 2>&5
2802 echo "$as_me:2802: \$? = $ac_status" >&5
2803 (exit $ac_status); } &&
2804 { ac_try='test -s conftest.$ac_objext'
2805 { (eval echo "$as_me:2805: \"$ac_try\"") >&5
2808 echo "$as_me:2808: \$? = $ac_status" >&5
2809 (exit $ac_status); }; }; then
2810 echo "$as_me:2810: result: void" >&5
2811 echo "${ECHO_T}void" >&6;cat >>confdefs.h <<\EOF
2812 #define RET_TYPE_SRAND_IS_VOID 1
2816 echo "$as_me: failed program was:" >&5
2817 cat conftest.$ac_ext >&5
2818 echo "$as_me:2818: result: int" >&5
2819 echo "${ECHO_T}int" >&6
2821 rm -f conftest.$ac_objext conftest.$ac_ext
2823 ac_cpp='$CPP $CPPFLAGS'
2824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2826 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828 echo "$as_me:2828: checking whether hypot must be declared" >&5
2829 echo $ECHO_N "checking whether hypot must be declared... $ECHO_C" >&6
2831 ac_cpp='$CXXCPP $CPPFLAGS'
2832 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2833 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2834 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2836 if test "${groff_cv_decl_needed_hypot+set}" = set; then
2837 echo $ECHO_N "(cached) $ECHO_C" >&6
2839 cat >conftest.$ac_ext <<_ACEOF
2840 #line 2840 "configure"
2841 #include "confdefs.h"
2844 #ifdef HAVE_STRING_H
2847 #ifdef HAVE_STRINGS_H
2848 #include <strings.h>
2850 #ifdef HAVE_STDLIB_H
2853 #ifdef HAVE_UNISTD_H
2862 char *(*pfn) = (char *(*)) hypot
2867 rm -f conftest.$ac_objext
2868 if { (eval echo "$as_me:2868: \"$ac_compile\"") >&5
2869 (eval $ac_compile) 2>&5
2871 echo "$as_me:2871: \$? = $ac_status" >&5
2872 (exit $ac_status); } &&
2873 { ac_try='test -s conftest.$ac_objext'
2874 { (eval echo "$as_me:2874: \"$ac_try\"") >&5
2877 echo "$as_me:2877: \$? = $ac_status" >&5
2878 (exit $ac_status); }; }; then
2879 groff_cv_decl_needed_hypot=no
2881 echo "$as_me: failed program was:" >&5
2882 cat conftest.$ac_ext >&5
2883 groff_cv_decl_needed_hypot=yes
2885 rm -f conftest.$ac_objext conftest.$ac_ext
2888 echo "$as_me:2888: result: $groff_cv_decl_needed_hypot" >&5
2889 echo "${ECHO_T}$groff_cv_decl_needed_hypot" >&6
2890 if test $groff_cv_decl_needed_hypot = yes; then
2891 cat >>confdefs.h <<\EOF
2892 #define NEED_DECLARATION_HYPOT 1
2897 ac_cpp='$CPP $CPPFLAGS'
2898 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2899 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2900 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2902 echo "$as_me:2902: checking whether popen must be declared" >&5
2903 echo $ECHO_N "checking whether popen must be declared... $ECHO_C" >&6
2905 ac_cpp='$CXXCPP $CPPFLAGS'
2906 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2907 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2908 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2910 if test "${groff_cv_decl_needed_popen+set}" = set; then
2911 echo $ECHO_N "(cached) $ECHO_C" >&6
2913 cat >conftest.$ac_ext <<_ACEOF
2914 #line 2914 "configure"
2915 #include "confdefs.h"
2918 #ifdef HAVE_STRING_H
2921 #ifdef HAVE_STRINGS_H
2922 #include <strings.h>
2924 #ifdef HAVE_STDLIB_H
2927 #ifdef HAVE_UNISTD_H
2936 char *(*pfn) = (char *(*)) popen
2941 rm -f conftest.$ac_objext
2942 if { (eval echo "$as_me:2942: \"$ac_compile\"") >&5
2943 (eval $ac_compile) 2>&5
2945 echo "$as_me:2945: \$? = $ac_status" >&5
2946 (exit $ac_status); } &&
2947 { ac_try='test -s conftest.$ac_objext'
2948 { (eval echo "$as_me:2948: \"$ac_try\"") >&5
2951 echo "$as_me:2951: \$? = $ac_status" >&5
2952 (exit $ac_status); }; }; then
2953 groff_cv_decl_needed_popen=no
2955 echo "$as_me: failed program was:" >&5
2956 cat conftest.$ac_ext >&5
2957 groff_cv_decl_needed_popen=yes
2959 rm -f conftest.$ac_objext conftest.$ac_ext
2962 echo "$as_me:2962: result: $groff_cv_decl_needed_popen" >&5
2963 echo "${ECHO_T}$groff_cv_decl_needed_popen" >&6
2964 if test $groff_cv_decl_needed_popen = yes; then
2965 cat >>confdefs.h <<\EOF
2966 #define NEED_DECLARATION_POPEN 1
2971 ac_cpp='$CPP $CPPFLAGS'
2972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976 echo "$as_me:2976: checking whether pclose must be declared" >&5
2977 echo $ECHO_N "checking whether pclose must be declared... $ECHO_C" >&6
2979 ac_cpp='$CXXCPP $CPPFLAGS'
2980 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2981 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2982 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2984 if test "${groff_cv_decl_needed_pclose+set}" = set; then
2985 echo $ECHO_N "(cached) $ECHO_C" >&6
2987 cat >conftest.$ac_ext <<_ACEOF
2988 #line 2988 "configure"
2989 #include "confdefs.h"
2992 #ifdef HAVE_STRING_H
2995 #ifdef HAVE_STRINGS_H
2996 #include <strings.h>
2998 #ifdef HAVE_STDLIB_H
3001 #ifdef HAVE_UNISTD_H
3010 char *(*pfn) = (char *(*)) pclose
3015 rm -f conftest.$ac_objext
3016 if { (eval echo "$as_me:3016: \"$ac_compile\"") >&5
3017 (eval $ac_compile) 2>&5
3019 echo "$as_me:3019: \$? = $ac_status" >&5
3020 (exit $ac_status); } &&
3021 { ac_try='test -s conftest.$ac_objext'
3022 { (eval echo "$as_me:3022: \"$ac_try\"") >&5
3025 echo "$as_me:3025: \$? = $ac_status" >&5
3026 (exit $ac_status); }; }; then
3027 groff_cv_decl_needed_pclose=no
3029 echo "$as_me: failed program was:" >&5
3030 cat conftest.$ac_ext >&5
3031 groff_cv_decl_needed_pclose=yes
3033 rm -f conftest.$ac_objext conftest.$ac_ext
3036 echo "$as_me:3036: result: $groff_cv_decl_needed_pclose" >&5
3037 echo "${ECHO_T}$groff_cv_decl_needed_pclose" >&6
3038 if test $groff_cv_decl_needed_pclose = yes; then
3039 cat >>confdefs.h <<\EOF
3040 #define NEED_DECLARATION_PCLOSE 1
3045 ac_cpp='$CPP $CPPFLAGS'
3046 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3047 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3048 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3050 echo "$as_me:3050: checking whether putenv must be declared" >&5
3051 echo $ECHO_N "checking whether putenv must be declared... $ECHO_C" >&6
3053 ac_cpp='$CXXCPP $CPPFLAGS'
3054 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3055 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3056 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3058 if test "${groff_cv_decl_needed_putenv+set}" = set; then
3059 echo $ECHO_N "(cached) $ECHO_C" >&6
3061 cat >conftest.$ac_ext <<_ACEOF
3062 #line 3062 "configure"
3063 #include "confdefs.h"
3066 #ifdef HAVE_STRING_H
3069 #ifdef HAVE_STRINGS_H
3070 #include <strings.h>
3072 #ifdef HAVE_STDLIB_H
3075 #ifdef HAVE_UNISTD_H
3084 char *(*pfn) = (char *(*)) putenv
3089 rm -f conftest.$ac_objext
3090 if { (eval echo "$as_me:3090: \"$ac_compile\"") >&5
3091 (eval $ac_compile) 2>&5
3093 echo "$as_me:3093: \$? = $ac_status" >&5
3094 (exit $ac_status); } &&
3095 { ac_try='test -s conftest.$ac_objext'
3096 { (eval echo "$as_me:3096: \"$ac_try\"") >&5
3099 echo "$as_me:3099: \$? = $ac_status" >&5
3100 (exit $ac_status); }; }; then
3101 groff_cv_decl_needed_putenv=no
3103 echo "$as_me: failed program was:" >&5
3104 cat conftest.$ac_ext >&5
3105 groff_cv_decl_needed_putenv=yes
3107 rm -f conftest.$ac_objext conftest.$ac_ext
3110 echo "$as_me:3110: result: $groff_cv_decl_needed_putenv" >&5
3111 echo "${ECHO_T}$groff_cv_decl_needed_putenv" >&6
3112 if test $groff_cv_decl_needed_putenv = yes; then
3113 cat >>confdefs.h <<\EOF
3114 #define NEED_DECLARATION_PUTENV 1
3119 ac_cpp='$CPP $CPPFLAGS'
3120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124 echo "$as_me:3124: checking whether strncasecmp must be declared" >&5
3125 echo $ECHO_N "checking whether strncasecmp must be declared... $ECHO_C" >&6
3127 ac_cpp='$CXXCPP $CPPFLAGS'
3128 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3129 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3130 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3132 if test "${groff_cv_decl_needed_strncasecmp+set}" = set; then
3133 echo $ECHO_N "(cached) $ECHO_C" >&6
3135 cat >conftest.$ac_ext <<_ACEOF
3136 #line 3136 "configure"
3137 #include "confdefs.h"
3140 #ifdef HAVE_STRING_H
3143 #ifdef HAVE_STRINGS_H
3144 #include <strings.h>
3146 #ifdef HAVE_STDLIB_H
3149 #ifdef HAVE_UNISTD_H
3158 char *(*pfn) = (char *(*)) strncasecmp
3163 rm -f conftest.$ac_objext
3164 if { (eval echo "$as_me:3164: \"$ac_compile\"") >&5
3165 (eval $ac_compile) 2>&5
3167 echo "$as_me:3167: \$? = $ac_status" >&5
3168 (exit $ac_status); } &&
3169 { ac_try='test -s conftest.$ac_objext'
3170 { (eval echo "$as_me:3170: \"$ac_try\"") >&5
3173 echo "$as_me:3173: \$? = $ac_status" >&5
3174 (exit $ac_status); }; }; then
3175 groff_cv_decl_needed_strncasecmp=no
3177 echo "$as_me: failed program was:" >&5
3178 cat conftest.$ac_ext >&5
3179 groff_cv_decl_needed_strncasecmp=yes
3181 rm -f conftest.$ac_objext conftest.$ac_ext
3184 echo "$as_me:3184: result: $groff_cv_decl_needed_strncasecmp" >&5
3185 echo "${ECHO_T}$groff_cv_decl_needed_strncasecmp" >&6
3186 if test $groff_cv_decl_needed_strncasecmp = yes; then
3187 cat >>confdefs.h <<\EOF
3188 #define NEED_DECLARATION_STRNCASECMP 1
3193 ac_cpp='$CPP $CPPFLAGS'
3194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3199 ac_cpp='$CXXCPP $CPPFLAGS'
3200 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3201 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3202 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3204 echo "$as_me:3204: checking for sys_nerr in <errno.h> or <stdio.h>" >&5
3205 echo $ECHO_N "checking for sys_nerr in <errno.h> or <stdio.h>... $ECHO_C" >&6
3206 cat >conftest.$ac_ext <<_ACEOF
3207 #line 3207 "configure"
3208 #include "confdefs.h"
3214 int k; k = sys_nerr;
3219 rm -f conftest.$ac_objext
3220 if { (eval echo "$as_me:3220: \"$ac_compile\"") >&5
3221 (eval $ac_compile) 2>&5
3223 echo "$as_me:3223: \$? = $ac_status" >&5
3224 (exit $ac_status); } &&
3225 { ac_try='test -s conftest.$ac_objext'
3226 { (eval echo "$as_me:3226: \"$ac_try\"") >&5
3229 echo "$as_me:3229: \$? = $ac_status" >&5
3230 (exit $ac_status); }; }; then
3231 echo "$as_me:3231: result: yes" >&5
3232 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
3233 #define HAVE_SYS_NERR 1
3237 echo "$as_me: failed program was:" >&5
3238 cat conftest.$ac_ext >&5
3239 echo "$as_me:3239: result: no" >&5
3240 echo "${ECHO_T}no" >&6
3242 rm -f conftest.$ac_objext conftest.$ac_ext
3244 ac_cpp='$CPP $CPPFLAGS'
3245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3249 echo "$as_me:3249: checking for sys_errlist in <errno.h> or <stdio.h>" >&5
3250 echo $ECHO_N "checking for sys_errlist in <errno.h> or <stdio.h>... $ECHO_C" >&6
3251 cat >conftest.$ac_ext <<_ACEOF
3252 #line 3252 "configure"
3253 #include "confdefs.h"
3259 int k; k = (int)sys_errlist[0];
3264 rm -f conftest.$ac_objext
3265 if { (eval echo "$as_me:3265: \"$ac_compile\"") >&5
3266 (eval $ac_compile) 2>&5
3268 echo "$as_me:3268: \$? = $ac_status" >&5
3269 (exit $ac_status); } &&
3270 { ac_try='test -s conftest.$ac_objext'
3271 { (eval echo "$as_me:3271: \"$ac_try\"") >&5
3274 echo "$as_me:3274: \$? = $ac_status" >&5
3275 (exit $ac_status); }; }; then
3276 echo "$as_me:3276: result: yes" >&5
3277 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
3278 #define HAVE_SYS_ERRLIST 1
3282 echo "$as_me: failed program was:" >&5
3283 cat conftest.$ac_ext >&5
3284 echo "$as_me:3284: result: no" >&5
3285 echo "${ECHO_T}no" >&6
3287 rm -f conftest.$ac_objext conftest.$ac_ext
3289 ac_cpp='$CXXCPP $CPPFLAGS'
3290 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3294 echo "$as_me:3294: checking C++ <osfcn.h>" >&5
3295 echo $ECHO_N "checking C++ <osfcn.h>... $ECHO_C" >&6
3296 cat >conftest.$ac_ext <<_ACEOF
3297 #line 3297 "configure"
3298 #include "confdefs.h"
3303 read(0, 0, 0); open(0, 0);
3308 rm -f conftest.$ac_objext
3309 if { (eval echo "$as_me:3309: \"$ac_compile\"") >&5
3310 (eval $ac_compile) 2>&5
3312 echo "$as_me:3312: \$? = $ac_status" >&5
3313 (exit $ac_status); } &&
3314 { ac_try='test -s conftest.$ac_objext'
3315 { (eval echo "$as_me:3315: \"$ac_try\"") >&5
3318 echo "$as_me:3318: \$? = $ac_status" >&5
3319 (exit $ac_status); }; }; then
3320 echo "$as_me:3320: result: yes" >&5
3321 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
3322 #define HAVE_CC_OSFCN_H 1
3326 echo "$as_me: failed program was:" >&5
3327 cat conftest.$ac_ext >&5
3328 echo "$as_me:3328: result: no" >&5
3329 echo "${ECHO_T}no" >&6
3331 rm -f conftest.$ac_objext conftest.$ac_ext
3333 ac_cpp='$CPP $CPPFLAGS'
3334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3339 ac_cpp='$CXXCPP $CPPFLAGS'
3340 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3341 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3342 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3344 echo "$as_me:3344: checking C++ <limits.h>" >&5
3345 echo $ECHO_N "checking C++ <limits.h>... $ECHO_C" >&6
3346 cat >conftest.$ac_ext <<_ACEOF
3347 #line 3347 "configure"
3348 #include "confdefs.h"
3353 int x = INT_MIN; int y = INT_MAX; int z = UCHAR_MAX;
3358 rm -f conftest.$ac_objext
3359 if { (eval echo "$as_me:3359: \"$ac_compile\"") >&5
3360 (eval $ac_compile) 2>&5
3362 echo "$as_me:3362: \$? = $ac_status" >&5
3363 (exit $ac_status); } &&
3364 { ac_try='test -s conftest.$ac_objext'
3365 { (eval echo "$as_me:3365: \"$ac_try\"") >&5
3368 echo "$as_me:3368: \$? = $ac_status" >&5
3369 (exit $ac_status); }; }; then
3370 echo "$as_me:3370: result: yes" >&5
3371 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
3372 #define HAVE_CC_LIMITS_H 1
3376 echo "$as_me: failed program was:" >&5
3377 cat conftest.$ac_ext >&5
3378 echo "$as_me:3378: result: no" >&5
3379 echo "${ECHO_T}no" >&6
3381 rm -f conftest.$ac_objext conftest.$ac_ext
3383 ac_cpp='$CPP $CPPFLAGS'
3384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3389 ac_cpp='$CXXCPP $CPPFLAGS'
3390 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3391 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3392 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3394 echo "$as_me:3394: checking for declaration of time_t" >&5
3395 echo $ECHO_N "checking for declaration of time_t... $ECHO_C" >&6
3396 cat >conftest.$ac_ext <<_ACEOF
3397 #line 3397 "configure"
3398 #include "confdefs.h"
3403 time_t t = time(0); struct tm *p = localtime(&t);
3408 rm -f conftest.$ac_objext
3409 if { (eval echo "$as_me:3409: \"$ac_compile\"") >&5
3410 (eval $ac_compile) 2>&5
3412 echo "$as_me:3412: \$? = $ac_status" >&5
3413 (exit $ac_status); } &&
3414 { ac_try='test -s conftest.$ac_objext'
3415 { (eval echo "$as_me:3415: \"$ac_try\"") >&5
3418 echo "$as_me:3418: \$? = $ac_status" >&5
3419 (exit $ac_status); }; }; then
3420 echo "$as_me:3420: result: yes" >&5
3421 echo "${ECHO_T}yes" >&6
3423 echo "$as_me: failed program was:" >&5
3424 cat conftest.$ac_ext >&5
3425 echo "$as_me:3425: result: no" >&5
3426 echo "${ECHO_T}no" >&6;cat >>confdefs.h <<\EOF
3427 #define LONG_FOR_TIME_T 1
3431 rm -f conftest.$ac_objext conftest.$ac_ext
3433 ac_cpp='$CPP $CPPFLAGS'
3434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3438 echo "$as_me:3438: checking return type of signal handlers" >&5
3439 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
3440 if test "${ac_cv_type_signal+set}" = set; then
3441 echo $ECHO_N "(cached) $ECHO_C" >&6
3443 cat >conftest.$ac_ext <<_ACEOF
3444 #line 3444 "configure"
3445 #include "confdefs.h"
3446 #include <sys/types.h>
3452 extern "C" void (*signal (int, void (*)(int)))(int);
3454 void (*signal ()) ();
3465 rm -f conftest.$ac_objext
3466 if { (eval echo "$as_me:3466: \"$ac_compile\"") >&5
3467 (eval $ac_compile) 2>&5
3469 echo "$as_me:3469: \$? = $ac_status" >&5
3470 (exit $ac_status); } &&
3471 { ac_try='test -s conftest.$ac_objext'
3472 { (eval echo "$as_me:3472: \"$ac_try\"") >&5
3475 echo "$as_me:3475: \$? = $ac_status" >&5
3476 (exit $ac_status); }; }; then
3477 ac_cv_type_signal=void
3479 echo "$as_me: failed program was:" >&5
3480 cat conftest.$ac_ext >&5
3481 ac_cv_type_signal=int
3483 rm -f conftest.$ac_objext conftest.$ac_ext
3485 echo "$as_me:3485: result: $ac_cv_type_signal" >&5
3486 echo "${ECHO_T}$ac_cv_type_signal" >&6
3488 cat >>confdefs.h <<EOF
3489 #define RETSIGTYPE $ac_cv_type_signal
3492 echo "$as_me:3492: checking struct exception" >&5
3493 echo $ECHO_N "checking struct exception... $ECHO_C" >&6
3494 cat >conftest.$ac_ext <<_ACEOF
3495 #line 3495 "configure"
3496 #include "confdefs.h"
3506 rm -f conftest.$ac_objext
3507 if { (eval echo "$as_me:3507: \"$ac_compile\"") >&5
3508 (eval $ac_compile) 2>&5
3510 echo "$as_me:3510: \$? = $ac_status" >&5
3511 (exit $ac_status); } &&
3512 { ac_try='test -s conftest.$ac_objext'
3513 { (eval echo "$as_me:3513: \"$ac_try\"") >&5
3516 echo "$as_me:3516: \$? = $ac_status" >&5
3517 (exit $ac_status); }; }; then
3518 echo "$as_me:3518: result: yes" >&5
3519 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
3520 #define HAVE_STRUCT_EXCEPTION 1
3524 echo "$as_me: failed program was:" >&5
3525 cat conftest.$ac_ext >&5
3526 echo "$as_me:3526: result: no" >&5
3527 echo "${ECHO_T}no" >&6
3529 rm -f conftest.$ac_objext conftest.$ac_ext
3530 echo "$as_me:3530: checking for sin in -lm" >&5
3531 echo $ECHO_N "checking for sin in -lm... $ECHO_C" >&6
3532 if test "${ac_cv_lib_m_sin+set}" = set; then
3533 echo $ECHO_N "(cached) $ECHO_C" >&6
3535 ac_check_lib_save_LIBS=$LIBS
3537 cat >conftest.$ac_ext <<_ACEOF
3538 #line 3538 "configure"
3539 #include "confdefs.h"
3541 /* Override any gcc2 internal prototype to avoid an error. */
3545 /* We use char because int might match the return type of a gcc2
3546 builtin and then its argument prototype would still apply. */
3556 rm -f conftest.$ac_objext conftest$ac_exeext
3557 if { (eval echo "$as_me:3557: \"$ac_link\"") >&5
3558 (eval $ac_link) 2>&5
3560 echo "$as_me:3560: \$? = $ac_status" >&5
3561 (exit $ac_status); } &&
3562 { ac_try='test -s conftest$ac_exeext'
3563 { (eval echo "$as_me:3563: \"$ac_try\"") >&5
3566 echo "$as_me:3566: \$? = $ac_status" >&5
3567 (exit $ac_status); }; }; then
3570 echo "$as_me: failed program was:" >&5
3571 cat conftest.$ac_ext >&5
3574 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3575 LIBS=$ac_check_lib_save_LIBS
3577 echo "$as_me:3577: result: $ac_cv_lib_m_sin" >&5
3578 echo "${ECHO_T}$ac_cv_lib_m_sin" >&6
3579 if test $ac_cv_lib_m_sin = yes; then
3583 for ac_header in stdlib.h unistd.h
3585 ac_ac_Header=`echo "ac_cv_header_$ac_header" | $ac_tr_sh`
3586 echo "$as_me:3586: checking for $ac_header" >&5
3587 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3588 if eval "test \"\${$ac_ac_Header+set}\" = set"; then
3589 echo $ECHO_N "(cached) $ECHO_C" >&6
3591 cat >conftest.$ac_ext <<_ACEOF
3592 #line 3592 "configure"
3593 #include "confdefs.h"
3594 #include <$ac_header>
3596 if { (eval echo "$as_me:3596: \"$ac_cpp conftest.$ac_ext\"") >&5
3597 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3599 egrep -v '^ *\+' conftest.er1 >conftest.err
3601 cat conftest.err >&5
3602 echo "$as_me:3602: \$? = $ac_status" >&5
3603 (exit $ac_status); } >/dev/null; then
3604 if test -s conftest.err; then
3605 ac_cpp_err=$ac_c_preproc_warn_flag
3612 if test -z "$ac_cpp_err"; then
3613 eval "$ac_ac_Header=yes"
3615 echo "$as_me: failed program was:" >&5
3616 cat conftest.$ac_ext >&5
3617 eval "$ac_ac_Header=no"
3619 rm -f conftest.err conftest.$ac_ext
3621 echo "$as_me:3621: result: `eval echo '${'$ac_ac_Header'}'`" >&5
3622 echo "${ECHO_T}`eval echo '${'$ac_ac_Header'}'`" >&6
3623 if test `eval echo '${'$ac_ac_Header'}'` = yes; then
3624 cat >>confdefs.h <<EOF
3625 #define `echo "HAVE_$ac_header" | $ac_tr_cpp` 1
3631 for ac_func in getpagesize
3633 ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3634 echo "$as_me:3634: checking for $ac_func" >&5
3635 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3636 if eval "test \"\${$ac_ac_var+set}\" = set"; then
3637 echo $ECHO_N "(cached) $ECHO_C" >&6
3639 cat >conftest.$ac_ext <<_ACEOF
3640 #line 3640 "configure"
3641 #include "confdefs.h"
3642 /* System header to define __stub macros and hopefully few prototypes,
3643 which can conflict with char $ac_func (); below. */
3645 /* Override any gcc2 internal prototype to avoid an error. */
3649 /* We use char because int might match the return type of a gcc2
3650 builtin and then its argument prototype would still apply. */
3657 /* The GNU C library defines this for functions which it implements
3658 to always fail with ENOSYS. Some functions are actually named
3659 something starting with __ and the normal name is an alias. */
3660 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3670 rm -f conftest.$ac_objext conftest$ac_exeext
3671 if { (eval echo "$as_me:3671: \"$ac_link\"") >&5
3672 (eval $ac_link) 2>&5
3674 echo "$as_me:3674: \$? = $ac_status" >&5
3675 (exit $ac_status); } &&
3676 { ac_try='test -s conftest$ac_exeext'
3677 { (eval echo "$as_me:3677: \"$ac_try\"") >&5
3680 echo "$as_me:3680: \$? = $ac_status" >&5
3681 (exit $ac_status); }; }; then
3682 eval "$ac_ac_var=yes"
3684 echo "$as_me: failed program was:" >&5
3685 cat conftest.$ac_ext >&5
3686 eval "$ac_ac_var=no"
3688 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3690 echo "$as_me:3690: result: `eval echo '${'$ac_ac_var'}'`" >&5
3691 echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3692 if test `eval echo '${'$ac_ac_var'}'` = yes; then
3693 cat >>confdefs.h <<EOF
3694 #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3700 echo "$as_me:3700: checking for working mmap" >&5
3701 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
3702 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
3703 echo $ECHO_N "(cached) $ECHO_C" >&6
3705 if test "$cross_compiling" = yes; then
3706 ac_cv_func_mmap_fixed_mapped=no
3708 cat >conftest.$ac_ext <<_ACEOF
3709 #line 3709 "configure"
3710 #include "confdefs.h"
3711 /* Thanks to Mike Haertel and Jim Avera for this test.
3712 Here is a matrix of mmap possibilities:
3713 mmap private not fixed
3714 mmap private fixed at somewhere currently unmapped
3715 mmap private fixed at somewhere already mapped
3716 mmap shared not fixed
3717 mmap shared fixed at somewhere currently unmapped
3718 mmap shared fixed at somewhere already mapped
3719 For private mappings, we should verify that changes cannot be read()
3720 back from the file, nor mmap's back from the file at a different
3721 address. (There have been systems where private was not correctly
3722 implemented like the infamous i386 svr4.0, and systems where the
3723 VM page cache was not coherent with the file system buffer cache
3724 like early versions of FreeBSD and possibly contemporary NetBSD.)
3725 For shared mappings, we should conversely verify that changes get
3726 propogated back to all the places they're supposed to be.
3728 Grep wants private fixed already mapped.
3729 The main things grep needs to know about mmap are:
3730 * does it exist and is it safe to write into the mmap'd area
3731 * how to use it (BSD variants) */
3732 #include <sys/types.h>
3734 #include <sys/mman.h>
3736 #if STDC_HEADERS || HAVE_STDLIB_H
3737 # include <stdlib.h>
3742 # include <unistd.h>
3744 #include <sys/stat.h>
3746 /* This mess was copied from the GNU getpagesize.h. */
3747 #if !HAVE_GETPAGESIZE
3748 /* Assume that all systems that can run configure have sys/param.h. */
3749 # if !HAVE_SYS_PARAM_H
3750 # define HAVE_SYS_PARAM_H 1
3753 # ifdef _SC_PAGESIZE
3754 # define getpagesize() sysconf(_SC_PAGESIZE)
3755 # else /* no _SC_PAGESIZE */
3756 # if HAVE_SYS_PARAM_H
3757 # include <sys/param.h>
3758 # ifdef EXEC_PAGESIZE
3759 # define getpagesize() EXEC_PAGESIZE
3760 # else /* no EXEC_PAGESIZE */
3762 # define getpagesize() NBPG * CLSIZE
3765 # endif /* no CLSIZE */
3766 # else /* no NBPG */
3768 # define getpagesize() NBPC
3769 # else /* no NBPC */
3771 # define getpagesize() PAGESIZE
3772 # endif /* PAGESIZE */
3773 # endif /* no NBPC */
3774 # endif /* no NBPG */
3775 # endif /* no EXEC_PAGESIZE */
3776 # else /* no HAVE_SYS_PARAM_H */
3777 # define getpagesize() 8192 /* punt totally */
3778 # endif /* no HAVE_SYS_PARAM_H */
3779 # endif /* no _SC_PAGESIZE */
3781 #endif /* no HAVE_GETPAGESIZE */
3786 char *data, *data2, *data3;
3790 pagesize = getpagesize ();
3792 /* First, make a file with some known garbage in it. */
3793 data = (char *) malloc (pagesize);
3796 for (i = 0; i < pagesize; ++i)
3797 *(data + i) = rand ();
3799 fd = creat ("conftest.mmap", 0600);
3802 if (write (fd, data, pagesize) != pagesize)
3806 /* Next, try to mmap the file at a fixed address which already has
3807 something else allocated at it. If we can, also make sure that
3808 we see the same garbage. */
3809 fd = open ("conftest.mmap", O_RDWR);
3812 data2 = (char *) malloc (2 * pagesize);
3815 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
3816 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
3817 MAP_PRIVATE | MAP_FIXED, fd, 0L))
3819 for (i = 0; i < pagesize; ++i)
3820 if (*(data + i) != *(data2 + i))
3823 /* Finally, make sure that changes to the mapped area do not
3824 percolate back to the file as seen by read(). (This is a bug on
3825 some variants of i386 svr4.0.) */
3826 for (i = 0; i < pagesize; ++i)
3827 *(data2 + i) = *(data2 + i) + 1;
3828 data3 = (char *) malloc (pagesize);
3831 if (read (fd, data3, pagesize) != pagesize)
3833 for (i = 0; i < pagesize; ++i)
3834 if (*(data + i) != *(data3 + i))
3840 rm -f conftest$ac_exeext
3841 if { (eval echo "$as_me:3841: \"$ac_link\"") >&5
3842 (eval $ac_link) 2>&5
3844 echo "$as_me:3844: \$? = $ac_status" >&5
3845 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3846 { (eval echo "$as_me:3846: \"$ac_try\"") >&5
3849 echo "$as_me:3849: \$? = $ac_status" >&5
3850 (exit $ac_status); }; }; then
3851 ac_cv_func_mmap_fixed_mapped=yes
3853 echo "$as_me: program exited with status $ac_status" >&5
3854 echo "$as_me: failed program was:" >&5
3855 cat conftest.$ac_ext >&5
3856 ac_cv_func_mmap_fixed_mapped=no
3858 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext
3861 echo "$as_me:3861: result: $ac_cv_func_mmap_fixed_mapped" >&5
3862 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
3863 if test $ac_cv_func_mmap_fixed_mapped = yes; then
3865 cat >>confdefs.h <<\EOF
3873 LIBS="$LIBS -lc $LIBM"
3875 for ac_func in fmod strtol getcwd strerror putenv
3877 ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3878 echo "$as_me:3878: checking for $ac_func" >&5
3879 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3880 if eval "test \"\${$ac_ac_var+set}\" = set"; then
3881 echo $ECHO_N "(cached) $ECHO_C" >&6
3883 cat >conftest.$ac_ext <<_ACEOF
3884 #line 3884 "configure"
3885 #include "confdefs.h"
3886 /* System header to define __stub macros and hopefully few prototypes,
3887 which can conflict with char $ac_func (); below. */
3889 /* Override any gcc2 internal prototype to avoid an error. */
3893 /* We use char because int might match the return type of a gcc2
3894 builtin and then its argument prototype would still apply. */
3901 /* The GNU C library defines this for functions which it implements
3902 to always fail with ENOSYS. Some functions are actually named
3903 something starting with __ and the normal name is an alias. */
3904 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3914 rm -f conftest.$ac_objext conftest$ac_exeext
3915 if { (eval echo "$as_me:3915: \"$ac_link\"") >&5
3916 (eval $ac_link) 2>&5
3918 echo "$as_me:3918: \$? = $ac_status" >&5
3919 (exit $ac_status); } &&
3920 { ac_try='test -s conftest$ac_exeext'
3921 { (eval echo "$as_me:3921: \"$ac_try\"") >&5
3924 echo "$as_me:3924: \$? = $ac_status" >&5
3925 (exit $ac_status); }; }; then
3926 eval "$ac_ac_var=yes"
3928 echo "$as_me: failed program was:" >&5
3929 cat conftest.$ac_ext >&5
3930 eval "$ac_ac_var=no"
3932 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3934 echo "$as_me:3934: result: `eval echo '${'$ac_ac_var'}'`" >&5
3935 echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
3936 if test `eval echo '${'$ac_ac_var'}'` = yes; then
3937 cat >>confdefs.h <<EOF
3938 #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
3942 LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
3948 for ac_func in rename strcasecmp strncasecmp strsep strdup
3950 ac_ac_var=`echo "ac_cv_func_$ac_func" | $ac_tr_sh`
3951 echo "$as_me:3951: checking for $ac_func" >&5
3952 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3953 if eval "test \"\${$ac_ac_var+set}\" = set"; then
3954 echo $ECHO_N "(cached) $ECHO_C" >&6
3956 cat >conftest.$ac_ext <<_ACEOF
3957 #line 3957 "configure"
3958 #include "confdefs.h"
3959 /* System header to define __stub macros and hopefully few prototypes,
3960 which can conflict with char $ac_func (); below. */
3962 /* Override any gcc2 internal prototype to avoid an error. */
3966 /* We use char because int might match the return type of a gcc2
3967 builtin and then its argument prototype would still apply. */
3974 /* The GNU C library defines this for functions which it implements
3975 to always fail with ENOSYS. Some functions are actually named
3976 something starting with __ and the normal name is an alias. */
3977 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3987 rm -f conftest.$ac_objext conftest$ac_exeext
3988 if { (eval echo "$as_me:3988: \"$ac_link\"") >&5
3989 (eval $ac_link) 2>&5
3991 echo "$as_me:3991: \$? = $ac_status" >&5
3992 (exit $ac_status); } &&
3993 { ac_try='test -s conftest$ac_exeext'
3994 { (eval echo "$as_me:3994: \"$ac_try\"") >&5
3997 echo "$as_me:3997: \$? = $ac_status" >&5
3998 (exit $ac_status); }; }; then
3999 eval "$ac_ac_var=yes"
4001 echo "$as_me: failed program was:" >&5
4002 cat conftest.$ac_ext >&5
4003 eval "$ac_ac_var=no"
4005 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4007 echo "$as_me:4007: result: `eval echo '${'$ac_ac_var'}'`" >&5
4008 echo "${ECHO_T}`eval echo '${'$ac_ac_var'}'`" >&6
4009 if test `eval echo '${'$ac_ac_var'}'` = yes; then
4010 cat >>confdefs.h <<EOF
4011 #define `echo "HAVE_$ac_func" | $ac_tr_cpp` 1
4017 echo "$as_me:4017: checking for mkstemp" >&5
4018 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
4019 if test "${ac_cv_func_mkstemp+set}" = set; then
4020 echo $ECHO_N "(cached) $ECHO_C" >&6
4022 cat >conftest.$ac_ext <<_ACEOF
4023 #line 4023 "configure"
4024 #include "confdefs.h"
4025 /* System header to define __stub macros and hopefully few prototypes,
4026 which can conflict with char mkstemp (); below. */
4028 /* Override any gcc2 internal prototype to avoid an error. */
4032 /* We use char because int might match the return type of a gcc2
4033 builtin and then its argument prototype would still apply. */
4040 /* The GNU C library defines this for functions which it implements
4041 to always fail with ENOSYS. Some functions are actually named
4042 something starting with __ and the normal name is an alias. */
4043 #if defined (__stub_mkstemp) || defined (__stub___mkstemp)
4053 rm -f conftest.$ac_objext conftest$ac_exeext
4054 if { (eval echo "$as_me:4054: \"$ac_link\"") >&5
4055 (eval $ac_link) 2>&5
4057 echo "$as_me:4057: \$? = $ac_status" >&5
4058 (exit $ac_status); } &&
4059 { ac_try='test -s conftest$ac_exeext'
4060 { (eval echo "$as_me:4060: \"$ac_try\"") >&5
4063 echo "$as_me:4063: \$? = $ac_status" >&5
4064 (exit $ac_status); }; }; then
4065 ac_cv_func_mkstemp=yes
4067 echo "$as_me: failed program was:" >&5
4068 cat conftest.$ac_ext >&5
4069 ac_cv_func_mkstemp=no
4071 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
4073 echo "$as_me:4073: result: $ac_cv_func_mkstemp" >&5
4074 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
4075 if test $ac_cv_func_mkstemp = yes; then
4076 cat >>confdefs.h <<\EOF
4077 #define HAVE_MKSTEMP 1
4080 echo "$as_me:4080: checking for mkstemp prototype in <stdlib.h>" >&5
4081 echo $ECHO_N "checking for mkstemp prototype in <stdlib.h>... $ECHO_C" >&6
4082 cat >conftest.$ac_ext <<_ACEOF
4083 #line 4083 "configure"
4084 #include "confdefs.h"
4087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4088 egrep "mkstemp" >/dev/null 2>&1; then
4089 echo "$as_me:4089: result: yes" >&5
4090 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
4091 #define HAVE_MKSTEMP_PROTO 1
4095 echo "$as_me:4095: result: no" >&5
4096 echo "${ECHO_T}no" >&6
4102 echo "$as_me:4102: checking for sys_siglist declaration in signal.h or unistd.h" >&5
4103 echo $ECHO_N "checking for sys_siglist declaration in signal.h or unistd.h... $ECHO_C" >&6
4104 if test "${ac_cv_decl_sys_siglist+set}" = set; then
4105 echo $ECHO_N "(cached) $ECHO_C" >&6
4107 cat >conftest.$ac_ext <<_ACEOF
4108 #line 4108 "configure"
4109 #include "confdefs.h"
4110 #include <sys/types.h>
4112 /* NetBSD declares sys_siglist in unistd.h. */
4114 # include <unistd.h>
4120 char *msg = *(sys_siglist + 1);
4125 rm -f conftest.$ac_objext
4126 if { (eval echo "$as_me:4126: \"$ac_compile\"") >&5
4127 (eval $ac_compile) 2>&5
4129 echo "$as_me:4129: \$? = $ac_status" >&5
4130 (exit $ac_status); } &&
4131 { ac_try='test -s conftest.$ac_objext'
4132 { (eval echo "$as_me:4132: \"$ac_try\"") >&5
4135 echo "$as_me:4135: \$? = $ac_status" >&5
4136 (exit $ac_status); }; }; then
4137 ac_cv_decl_sys_siglist=yes
4139 echo "$as_me: failed program was:" >&5
4140 cat conftest.$ac_ext >&5
4141 ac_cv_decl_sys_siglist=no
4143 rm -f conftest.$ac_objext conftest.$ac_ext
4145 echo "$as_me:4145: result: $ac_cv_decl_sys_siglist" >&5
4146 echo "${ECHO_T}$ac_cv_decl_sys_siglist" >&6
4147 if test $ac_cv_decl_sys_siglist = yes; then
4149 cat >>confdefs.h <<\EOF
4150 #define SYS_SIGLIST_DECLARED 1
4156 ac_cpp='$CXXCPP $CPPFLAGS'
4157 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4158 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4159 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4161 echo "$as_me:4161: checking whether ANSI array delete syntax supported" >&5
4162 echo $ECHO_N "checking whether ANSI array delete syntax supported... $ECHO_C" >&6
4163 cat >conftest.$ac_ext <<_ACEOF
4164 #line 4164 "configure"
4165 #include "confdefs.h"
4170 char *p = new char[5]; delete [] p;
4175 rm -f conftest.$ac_objext
4176 if { (eval echo "$as_me:4176: \"$ac_compile\"") >&5
4177 (eval $ac_compile) 2>&5
4179 echo "$as_me:4179: \$? = $ac_status" >&5
4180 (exit $ac_status); } &&
4181 { ac_try='test -s conftest.$ac_objext'
4182 { (eval echo "$as_me:4182: \"$ac_try\"") >&5
4185 echo "$as_me:4185: \$? = $ac_status" >&5
4186 (exit $ac_status); }; }; then
4187 echo "$as_me:4187: result: yes" >&5
4188 echo "${ECHO_T}yes" >&6
4190 echo "$as_me: failed program was:" >&5
4191 cat conftest.$ac_ext >&5
4192 echo "$as_me:4192: result: no" >&5
4193 echo "${ECHO_T}no" >&6;cat >>confdefs.h <<\EOF
4194 #define ARRAY_DELETE_NEEDS_SIZE 1
4198 rm -f conftest.$ac_objext conftest.$ac_ext
4200 ac_cpp='$CPP $CPPFLAGS'
4201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4206 ac_cpp='$CXXCPP $CPPFLAGS'
4207 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4208 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4209 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4211 echo "$as_me:4211: checking traditional preprocessor" >&5
4212 echo $ECHO_N "checking traditional preprocessor... $ECHO_C" >&6
4213 cat >conftest.$ac_ext <<_ACEOF
4214 #line 4214 "configure"
4215 #include "confdefs.h"
4216 #define name2(a,b) a/**/b
4225 rm -f conftest.$ac_objext
4226 if { (eval echo "$as_me:4226: \"$ac_compile\"") >&5
4227 (eval $ac_compile) 2>&5
4229 echo "$as_me:4229: \$? = $ac_status" >&5
4230 (exit $ac_status); } &&
4231 { ac_try='test -s conftest.$ac_objext'
4232 { (eval echo "$as_me:4232: \"$ac_try\"") >&5
4235 echo "$as_me:4235: \$? = $ac_status" >&5
4236 (exit $ac_status); }; }; then
4237 echo "$as_me:4237: result: yes" >&5
4238 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
4239 #define TRADITIONAL_CPP 1
4243 echo "$as_me: failed program was:" >&5
4244 cat conftest.$ac_ext >&5
4245 echo "$as_me:4245: result: no" >&5
4246 echo "${ECHO_T}no" >&6
4248 rm -f conftest.$ac_objext conftest.$ac_ext
4250 ac_cpp='$CPP $CPPFLAGS'
4251 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4252 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4253 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4255 echo "$as_me:4255: checking w_coredump" >&5
4256 echo $ECHO_N "checking w_coredump... $ECHO_C" >&6
4257 if test "$cross_compiling" = yes; then
4258 echo "$as_me:4258: result: no" >&5
4259 echo "${ECHO_T}no" >&6
4261 cat >conftest.$ac_ext <<_ACEOF
4262 #line 4262 "configure"
4263 #include "confdefs.h"
4264 #include <sys/types.h>
4265 #include <sys/wait.h>
4272 ((union wait *)&i)->w_coredump = 1;
4277 rm -f conftest$ac_exeext
4278 if { (eval echo "$as_me:4278: \"$ac_link\"") >&5
4279 (eval $ac_link) 2>&5
4281 echo "$as_me:4281: \$? = $ac_status" >&5
4282 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4283 { (eval echo "$as_me:4283: \"$ac_try\"") >&5
4286 echo "$as_me:4286: \$? = $ac_status" >&5
4287 (exit $ac_status); }; }; then
4288 echo "$as_me:4288: result: yes" >&5
4289 echo "${ECHO_T}yes" >&6;cat >>confdefs.h <<\EOF
4290 #define WCOREFLAG 0200
4294 echo "$as_me: program exited with status $ac_status" >&5
4295 echo "$as_me: failed program was:" >&5
4296 cat conftest.$ac_ext >&5
4297 echo "$as_me:4297: result: no" >&5
4298 echo "${ECHO_T}no" >&6
4300 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_ext
4302 echo "$as_me:4302: checking default value for grops -b option" >&5
4303 echo $ECHO_N "checking default value for grops -b option... $ECHO_C" >&6
4304 test -n "${BROKEN_SPOOLER_FLAGS}" || BROKEN_SPOOLER_FLAGS=7
4305 echo "$as_me:4305: result: $BROKEN_SPOOLER_FLAGS" >&5
4306 echo "${ECHO_T}$BROKEN_SPOOLER_FLAGS" >&6
4308 echo "$as_me:4308: checking default paper size" >&5
4309 echo $ECHO_N "checking default paper size... $ECHO_C" >&6
4310 if test -z "$PAGE"; then
4312 if test -r $prefix/share/groff/font/devps/DESC; then
4313 descfile=$prefix/share/groff/font/devps/DESC
4314 elif test -r $prefix/lib/groff/font/devps/DESC; then
4315 descfile=$prefix/lib/groff/font/devps/DESC
4317 for f in $prefix/share/groff/*/font/devps/DESC; do
4324 if test -n "$descfile" \
4325 && grep "^paperlength 841890" $descfile >/dev/null 2>&1; then
4329 if test -z "$PAGE"; then
4330 dom=`awk '($1 == "dom" || $1 == "search") { print $2; exit}' \
4331 /etc/resolv.conf 2>/dev/null`
4332 if test -z "$dom"; then
4333 dom=`(domainname) 2>/dev/null | tr -d '+'`
4335 || test "$dom" = '(none)'; then
4336 dom=`(hostname) 2>/dev/null | grep '\.'`
4339 # If the top-level domain is two letters and it's not `us' or `ca'
4340 # then they probably use A4 paper.
4342 *.[Uu][Ss]|*.[Cc][Aa]) ;;
4343 *.[A-Za-z][A-Za-z]) PAGE=A4 ;;
4346 test -n "$PAGE" || PAGE=letter
4347 echo "$as_me:4347: result: $PAGE" >&5
4348 echo "${ECHO_T}$PAGE" >&6
4350 echo "$as_me:4350: checking for existing troff installation" >&5
4351 echo $ECHO_N "checking for existing troff installation... $ECHO_C" >&6
4352 if test "x`(echo .tm '|n(.g' | tr '|' '\\\\' | troff -z -i 2>&1) 2>/dev/null`" = x0; then
4353 echo "$as_me:4353: result: yes" >&5
4354 echo "${ECHO_T}yes" >&6
4357 echo "$as_me:4357: result: no" >&5
4358 echo "${ECHO_T}no" >&6
4362 echo "$as_me:4362: checking for prefix of system macro packages" >&5
4363 echo $ECHO_N "checking for prefix of system macro packages... $ECHO_C" >&6
4365 sys_tmac_file_prefix=
4366 for d in /usr/share/lib/tmac /usr/lib/tmac; do
4367 for t in "" tmac.; do
4370 if test -z "$sys_tmac_prefix" \
4372 && grep '^\.if' $f >/dev/null 2>&1; then
4373 sys_tmac_prefix=$d/$t
4374 sys_tmac_file_prefix=$t
4379 echo "$as_me:4379: result: $sys_tmac_prefix" >&5
4380 echo "${ECHO_T}$sys_tmac_prefix" >&6
4383 echo "$as_me:4383: checking which system macro packages should be made available" >&5
4384 echo $ECHO_N "checking which system macro packages should be made available... $ECHO_C" >&6
4385 if test "x$sys_tmac_file_prefix" = "xtmac."; then
4386 for f in $sys_tmac_prefix*; do
4387 suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
4391 grep "Copyright.*Free Software Foundation" $f >/dev/null \
4392 || tmac_wrap="$tmac_wrap $suff" ;;
4395 elif test -n "$sys_tmac_prefix"; then
4396 files=`echo $sys_tmac_prefix*`
4397 grep "\\.so" $files >conftest.sol
4400 ${sys_tmac_prefix}e) ;;
4405 if grep "\\.so.*/$b\$" conftest.sol >/dev/null \
4406 || grep -l "Copyright.*Free Software Foundation" $f >/dev/null; then
4409 suff=`echo $f | sed -e "s;$sys_tmac_prefix;;"`
4412 *) tmac_wrap="$tmac_wrap $suff" ;;
4419 echo "$as_me:4419: result: $tmac_wrap" >&5
4420 echo "${ECHO_T}$tmac_wrap" >&6
4422 $srcdir/mkinstalldirs src/xditview
4423 ac_config_files="$ac_config_files Makefile src/xditview/Imakefile"
4425 cat >confcache <<\_ACEOF
4426 # This file is a shell script that caches the results of configure
4427 # tests run on this system so they can be shared between configure
4428 # scripts and configure runs, see configure's option --config-cache.
4429 # It is not useful on other systems. If it contains results you don't
4430 # want to keep, you may remove or edit it.
4432 # config.status only pays attention to the cache file if you give it
4433 # the --recheck option to rerun configure.
4435 # `ac_cv_env_foo' variables (set or unset) will be overriden when
4436 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4441 # The following way of writing the cache mishandles newlines in values,
4442 # but we know of no workaround that is simple, portable, and efficient.
4443 # So, don't put newlines in cache variables' values.
4444 # Ultrix sh set writes to stderr and can't be redirected directly,
4445 # and sets the high bit in the cache file unless we assign to the vars.
4448 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4450 # `set' does not quote correctly, so add quotes (double-quote
4451 # substitution turns \\\\ into \\, and sed turns \\ into \).
4454 s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4457 # `set' quotes correctly as required by POSIX, so do not add quotes.
4459 "s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4466 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4468 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4470 if cmp -s $cache_file confcache; then :; else
4471 if test -w $cache_file; then
4472 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4473 cat confcache >$cache_file
4475 echo "not updating unwritable cache $cache_file"
4480 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4481 # Let make expand exec_prefix.
4482 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4484 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4485 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4486 # trailing colons and then remove the whole line if VPATH becomes empty
4487 # (actually we leave an empty line to preserve line numbers).
4488 if test "x$srcdir" = x.; then
4489 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4490 s/:*\$(srcdir):*/:/;
4491 s/:*\${srcdir}:*/:/;
4493 s/^\([^=]*=[ ]*\):*/\1/;
4499 # Transform confdefs.h into DEFS.
4500 # Protect against shell expansion while executing Makefile rules.
4501 # Protect against Makefile macro expansion.
4503 # If the first sed substitution is executed (which looks for macros that
4504 # take arguments), then we branch to the quote section. Otherwise,
4505 # look for a macro that doesn't take arguments.
4506 cat >confdef2opt.sed <<\EOF
4509 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
4511 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
4515 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
4521 # We use echo to avoid assuming a particular line-breaking character.
4522 # The extra dot is to prevent the shell from consuming trailing
4523 # line-breaks from the sub-command output. A line-break within
4524 # single-quotes doesn't work because, if this script is created in a
4525 # platform that uses two characters for line-breaks (e.g., DOS), tr
4527 ac_LF_and_DOT=`echo; echo .`
4528 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
4529 rm -f confdef2opt.sed
4531 : ${CONFIG_STATUS=./config.status}
4532 ac_clean_files_save=$ac_clean_files
4533 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4534 { echo "$as_me:4534: creating $CONFIG_STATUS" >&5
4535 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4536 cat >$CONFIG_STATUS <<_ACEOF
4538 # Generated automatically by configure.
4539 # Run this file to recreate the current configuration.
4540 # Compiler output produced by configure, useful for debugging
4541 # configure, is in config.log if it exists.
4544 SHELL=\${CONFIG_SHELL-$SHELL}
4545 ac_cs_invocation="\$0 \$@"
4549 cat >>$CONFIG_STATUS <<\_ACEOF
4550 # Be Bourne compatible
4551 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4554 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4558 # Name of the executable.
4559 as_me=`echo "$0" |sed 's,.*[\\/],,'`
4561 if expr a : '\(a\)' >/dev/null 2>&1; then
4567 rm -f conf$$ conf$$.exe conf$$.file
4569 if ln -s conf$$.file conf$$ 2>/dev/null; then
4570 # We could just check for DJGPP; but this test a) works b) is more generic
4571 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4572 if test -f conf$$.exe; then
4573 # Don't use ln at all; we don't have any links
4578 elif ln conf$$.file conf$$ 2>/dev/null; then
4583 rm -f conf$$ conf$$.exe conf$$.file
4585 as_executable_p="test -f"
4587 # Support unset when possible.
4588 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4595 $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }
4596 $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }
4597 $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }
4598 $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }
4599 $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }
4600 $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }
4601 $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }
4602 $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }
4605 # We need space, tab and new line, in precisely that order.
4611 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; }
4617 # Files that config.status was made for.
4618 if test -n "$ac_config_files"; then
4619 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4622 if test -n "$ac_config_headers"; then
4623 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4626 if test -n "$ac_config_links"; then
4627 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4630 if test -n "$ac_config_commands"; then
4631 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4634 cat >>$CONFIG_STATUS <<\EOF
4637 \`$as_me' instantiates files from templates according to the
4638 current configuration.
4640 Usage: $0 [OPTIONS] [FILE]...
4642 -h, --help print this help, then exit
4643 -V, --version print version number, then exit
4644 -d, --debug don't remove temporary files
4645 --recheck update $as_me by reconfiguring in the same conditions
4646 --file=FILE[:TEMPLATE]
4647 instantiate the configuration file FILE
4649 Configuration files:
4652 Report bugs to <bug-autoconf@gnu.org>."
4655 cat >>$CONFIG_STATUS <<EOF
4658 configured by $0, generated by GNU Autoconf 2.50,
4659 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4661 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4662 Free Software Foundation, Inc.
4663 This config.status script is free software; the Free Software Foundation
4664 gives unlimited permission to copy, distribute and modify it."
4669 cat >>$CONFIG_STATUS <<\EOF
4670 # If no file are specified by the user, then we need to provide default
4671 # value. By we need to know if files were specified by the user.
4677 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4678 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4680 set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
4684 *) # This is not an option, so the user has probably given explicit
4686 ac_need_defaults=false;;
4690 # Handling of the options.
4692 cat >>$CONFIG_STATUS <<EOF
4693 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4694 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
4695 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
4697 cat >>$CONFIG_STATUS <<\EOF
4698 --version | --vers* | -V )
4699 echo "$ac_cs_version"; exit 0 ;;
4701 # Conflict between --help and --header
4702 { { echo "$as_me:4702: error: ambiguous option: $1
4703 Try \`$0 --help' for more information." >&5
4704 echo "$as_me: error: ambiguous option: $1
4705 Try \`$0 --help' for more information." >&2;}
4706 { (exit 1); exit 1; }; };;
4707 --help | --hel | -h )
4708 echo "$ac_cs_usage"; exit 0 ;;
4709 --debug | --d* | -d )
4711 --file | --fil | --fi | --f )
4713 CONFIG_FILES="$CONFIG_FILES $1"
4714 ac_need_defaults=false;;
4715 --header | --heade | --head | --hea )
4717 CONFIG_HEADERS="$CONFIG_HEADERS $1"
4718 ac_need_defaults=false;;
4720 # Handling of arguments.
4721 'Makefile' ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4722 'src/xditview/Imakefile' ) CONFIG_FILES="$CONFIG_FILES src/xditview/Imakefile" ;;
4725 -*) { { echo "$as_me:4725: error: unrecognized option: $1
4726 Try \`$0 --help' for more information." >&5
4727 echo "$as_me: error: unrecognized option: $1
4728 Try \`$0 --help' for more information." >&2;}
4729 { (exit 1); exit 1; }; } ;;
4730 *) { { echo "$as_me:4730: error: invalid argument: $1" >&5
4731 echo "$as_me: error: invalid argument: $1" >&2;}
4732 { (exit 1); exit 1; }; };;
4740 ## ----------------------- ##
4741 ## Running config.status. ##
4742 ## ----------------------- ##
4744 This file was extended by $as_me 2.50, executed with
4746 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4751 cat >>$CONFIG_STATUS <<\EOF
4752 # If the user did not use the arguments to specify the items to instantiate,
4753 # then the envvar interface is used. Set only those that are not.
4754 # We use the long form for the default assignment because of an extremely
4755 # bizarre bug on SunOS 4.1.3.
4756 if $ac_need_defaults; then
4757 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4760 # Create a temporary directory, and hook for its removal unless debugging.
4763 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4764 trap '{ (exit $?); exit $?; }' 1 2 13 15
4767 # Create a (secure) tmp directory for tmp files.
4770 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
4771 test -n "$tmp" && test -d "$tmp"
4774 tmp=$TMPDIR/cs$$-$RANDOM
4775 (umask 077 && mkdir $tmp)
4778 echo "$me: cannot create a temporary directory in $TMPDIR" >&2
4779 { (exit 1); exit 1; }
4784 cat >>$CONFIG_STATUS <<EOF
4787 # CONFIG_FILES section.
4790 # No need to generate the scripts if there are no CONFIG_FILES.
4791 # This happens for instance when ./config.status config.h
4792 if test -n "\$CONFIG_FILES"; then
4793 # Protect against being on the right side of a sed subst in config.status.
4794 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4795 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4796 s,@SHELL@,$SHELL,;t t
4797 s,@exec_prefix@,$exec_prefix,;t t
4798 s,@prefix@,$prefix,;t t
4799 s,@program_transform_name@,$program_transform_name,;t t
4800 s,@bindir@,$bindir,;t t
4801 s,@sbindir@,$sbindir,;t t
4802 s,@libexecdir@,$libexecdir,;t t
4803 s,@datadir@,$datadir,;t t
4804 s,@sysconfdir@,$sysconfdir,;t t
4805 s,@sharedstatedir@,$sharedstatedir,;t t
4806 s,@localstatedir@,$localstatedir,;t t
4807 s,@libdir@,$libdir,;t t
4808 s,@includedir@,$includedir,;t t
4809 s,@oldincludedir@,$oldincludedir,;t t
4810 s,@infodir@,$infodir,;t t
4811 s,@mandir@,$mandir,;t t
4812 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4813 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4814 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4815 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4816 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4817 s,@ECHO_C@,$ECHO_C,;t t
4818 s,@ECHO_N@,$ECHO_N,;t t
4819 s,@ECHO_T@,$ECHO_T,;t t
4820 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4823 s,@top_builddir@,$top_builddir,;t t
4825 s,@CFLAGS@,$CFLAGS,;t t
4826 s,@LDFLAGS@,$LDFLAGS,;t t
4827 s,@CPPFLAGS@,$CPPFLAGS,;t t
4828 s,@ac_ct_CC@,$ac_ct_CC,;t t
4829 s,@EXEEXT@,$EXEEXT,;t t
4830 s,@OBJEXT@,$OBJEXT,;t t
4832 s,@CXXFLAGS@,$CXXFLAGS,;t t
4833 s,@ac_ct_CXX@,$ac_ct_CXX,;t t
4834 s,@TTYDEVDIRS@,$TTYDEVDIRS,;t t
4838 s,@PSPRINT@,$PSPRINT,;t t
4839 s,@DVIPRINT@,$DVIPRINT,;t t
4840 s,@PERLPATH@,$PERLPATH,;t t
4842 s,@RANLIB@,$RANLIB,;t t
4843 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4844 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4845 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4846 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4848 s,@SH_SCRIPT_SED_CMD@,$SH_SCRIPT_SED_CMD,;t t
4851 s,@LIBOBJS@,$LIBOBJS,;t t
4852 s,@BROKEN_SPOOLER_FLAGS@,$BROKEN_SPOOLER_FLAGS,;t t
4855 s,@sys_tmac_prefix@,$sys_tmac_prefix,;t t
4856 s,@tmac_wrap@,$tmac_wrap,;t t
4861 cat >>$CONFIG_STATUS <<\EOF
4862 # Split the substitutions into bite-sized pieces for seds with
4863 # small command number limits, like on Digital OSF/1 and HP-UX.
4865 ac_sed_frag=1 # Number of current file.
4866 ac_beg=1 # First line for current file.
4867 ac_end=$ac_max_sed_lines # Line after last line for current file.
4870 while $ac_more_lines; do
4871 if test $ac_beg -gt 1; then
4872 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4874 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4876 if test ! -s $tmp/subs.frag; then
4879 # The purpose of the label and of the branching condition is to
4880 # speed up the sed processing (if there are no `@' at all, there
4881 # is no need to browse any of the substitutions).
4882 # These are the two extra sed commands mentioned above.
4884 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4885 if test -z "$ac_sed_cmds"; then
4886 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4888 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4890 ac_sed_frag=`expr $ac_sed_frag + 1`
4892 ac_end=`expr $ac_end + $ac_max_sed_lines`
4895 if test -z "$ac_sed_cmds"; then
4898 fi # test -n "$CONFIG_FILES"
4901 cat >>$CONFIG_STATUS <<\EOF
4902 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4903 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4905 - | *:- | *:-:* ) # input from stdin
4907 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4908 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4909 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4910 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4911 * ) ac_file_in=$ac_file.in ;;
4914 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4915 ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4916 X"$ac_file" : 'X\(//\)[^/]' \| \
4917 X"$ac_file" : 'X\(//\)$' \| \
4918 X"$ac_file" : 'X\(/\)' \| \
4919 . : '\(.\)' 2>/dev/null ||
4921 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4922 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4923 /^X\(\/\/\)$/{ s//\1/; q; }
4924 /^X\(\/\).*/{ s//\1/; q; }
4926 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4928 [\\/]* | ?:[\\/]* ) as_incr_dir=;;
4932 for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
4933 case $as_mkdir_dir in
4934 # Skip DOS drivespec
4935 ?:) as_incr_dir=$as_mkdir_dir ;;
4937 as_incr_dir=$as_incr_dir/$as_mkdir_dir
4938 test -d "$as_incr_dir" || mkdir "$as_incr_dir"
4943 ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
4944 # A "../" for each directory in $ac_dir_suffix.
4945 ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
4947 ac_dir_suffix= ac_dots=
4952 if test -z "$ac_dots"; then
4955 ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
4958 ac_srcdir=$srcdir$ac_dir_suffix;
4959 ac_top_srcdir=$srcdir ;;
4961 ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
4962 ac_top_srcdir=$ac_dots$srcdir ;;
4966 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4967 *) ac_INSTALL=$ac_dots$INSTALL ;;
4970 if test x"$ac_file" != x-; then
4971 { echo "$as_me:4971: creating $ac_file" >&5
4972 echo "$as_me: creating $ac_file" >&6;}
4975 # Let's still pretend it is `configure' which instantiates (i.e., don't
4976 # use $as_me), people would be surprised to read:
4977 # /* config.h. Generated automatically by config.status. */
4978 configure_input="Generated automatically from `echo $ac_file_in |
4979 sed 's,.*/,,'` by configure."
4981 # First look for the input files in the build tree, otherwise in the
4983 ac_file_inputs=`IFS=:
4984 for f in $ac_file_in; do
4986 -) echo $tmp/stdin ;;
4988 # Absolute (can't be DOS-style, as IFS=:)
4989 test -f "$f" || { { echo "$as_me:4989: error: cannot find input file: $f" >&5
4990 echo "$as_me: error: cannot find input file: $f" >&2;}
4991 { (exit 1); exit 1; }; }
4994 if test -f "$f"; then
4997 elif test -f "$srcdir/$f"; then
5002 { { echo "$as_me:5002: error: cannot find input file: $f" >&5
5003 echo "$as_me: error: cannot find input file: $f" >&2;}
5004 { (exit 1); exit 1; }; }
5007 done` || { (exit 1); exit 1; }
5009 cat >>$CONFIG_STATUS <<EOF
5013 cat >>$CONFIG_STATUS <<\EOF
5015 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5016 s,@configure_input@,$configure_input,;t t
5017 s,@srcdir@,$ac_srcdir,;t t
5018 s,@top_srcdir@,$ac_top_srcdir,;t t
5019 s,@INSTALL@,$ac_INSTALL,;t t
5020 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5022 if test x"$ac_file" != x-; then
5023 mv $tmp/out $ac_file
5032 cat >>$CONFIG_STATUS <<\EOF
5034 { (exit 0); exit 0; }
5036 chmod +x $CONFIG_STATUS
5037 ac_clean_files=$ac_clean_files_save
5039 # configure is writing to config.log, and then calls config.status.
5040 # config.status does its own redirection, appending to config.log.
5041 # Unfortunately, on DOS this fails, as config.log is still kept open
5042 # by configure, so config.status won't be able to write to it; its
5043 # output is simply discarded. So we exec the FD to /dev/null,
5044 # effectively closing config.log, so it can be properly (re)opened and
5045 # appended to by config.status. When coming back to configure, we
5046 # need to make the FD available again.
5047 if test "$no_create" != yes; then
5050 $SHELL $CONFIG_STATUS || ac_cs_success=false
5052 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5053 # would make configure fail if this is the last instruction.
5054 $ac_cs_success || { (exit 1); exit 1; }