2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir MAINT enable_shared LN_S default_gnatlib_target CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT warn_cflags LIBOBJS LTLIBOBJS'
279 # Initialize some variables set by options.
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
291 program_transform_name=s,x,x,
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
329 # Accept the important Cygnus configure options, so we can diagnose typos.
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
351 cache_file=config.cache ;;
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
357 datadir=$ac_optarg ;;
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
379 eval "enable_$ac_feature='$ac_optarg'" ;;
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
394 -help | --help | --hel | --he | -h)
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
418 -libdir | --libdir | --libdi | --libd)
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
445 # Obsolete; use --without-fp.
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
509 sbindir=$ac_optarg ;;
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
520 sharedstatedir=$ac_optarg ;;
522 -site | --site | --sit)
524 -site=* | --site=* | --sit=*)
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
547 -version | --version | --versio | --versi | --vers | -V)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
561 eval "with_$ac_package='$ac_optarg'" ;;
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
573 # Obsolete; use --with-x.
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
625 eval ac_val=$`echo $ac_var`
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
637 eval ac_val=$`echo $ac_var`
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
666 test "$silent" = yes && exec 6>/dev/null
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
686 if test ! -r $srcdir/$ac_unique_file; then
690 ac_srcdir_defaulted=no
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_CC_set=${CC+set}
719 ac_cv_env_CC_set=${CC+set}
720 ac_cv_env_CC_value=$CC
721 ac_env_CFLAGS_set=${CFLAGS+set}
722 ac_env_CFLAGS_value=$CFLAGS
723 ac_cv_env_CFLAGS_set=${CFLAGS+set}
724 ac_cv_env_CFLAGS_value=$CFLAGS
725 ac_env_LDFLAGS_set=${LDFLAGS+set}
726 ac_env_LDFLAGS_value=$LDFLAGS
727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
728 ac_cv_env_LDFLAGS_value=$LDFLAGS
729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
730 ac_env_CPPFLAGS_value=$CPPFLAGS
731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
735 # Report the --help message.
737 if test "$ac_init_help" = "long"; then
738 # Omit some internal or obsolete options to make the list less imposing.
739 # This message is too long to be a string in the A/UX 3.1 sh.
741 \`configure' configures this package to adapt to many kinds of systems.
743 Usage: $0 [OPTION]... [VAR=VALUE]...
745 To assign environment variables (e.g., CC, CFLAGS...), specify them as
746 VAR=VALUE. See below for descriptions of some of the useful variables.
748 Defaults for the options are specified in brackets.
751 -h, --help display this help and exit
752 --help=short display options specific to this package
753 --help=recursive display the short help of all the included packages
754 -V, --version display version information and exit
755 -q, --quiet, --silent do not print \`checking...' messages
756 --cache-file=FILE cache test results in FILE [disabled]
757 -C, --config-cache alias for \`--cache-file=config.cache'
758 -n, --no-create do not create output files
759 --srcdir=DIR find the sources in DIR [configure dir or \`..']
764 Installation directories:
765 --prefix=PREFIX install architecture-independent files in PREFIX
767 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
770 By default, \`make install' will install all the files in
771 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
772 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
773 for instance \`--prefix=\$HOME'.
775 For better control, use the options below.
777 Fine tuning of the installation directories:
778 --bindir=DIR user executables [EPREFIX/bin]
779 --sbindir=DIR system admin executables [EPREFIX/sbin]
780 --libexecdir=DIR program executables [EPREFIX/libexec]
781 --datadir=DIR read-only architecture-independent data [PREFIX/share]
782 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
783 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
784 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
785 --libdir=DIR object code libraries [EPREFIX/lib]
786 --includedir=DIR C header files [PREFIX/include]
787 --oldincludedir=DIR C header files for non-gcc [/usr/include]
788 --infodir=DIR info documentation [PREFIX/info]
789 --mandir=DIR man documentation [PREFIX/man]
795 --build=BUILD configure for building on BUILD [guessed]
796 --host=HOST cross-compile to build programs to run on HOST [BUILD]
797 --target=TARGET configure for building compilers for TARGET [HOST]
801 if test -n "$ac_init_help"; then
806 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
807 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
808 --enable-maintainer-mode
809 enable make rules and dependencies not useful (and
810 sometimes confusing) to the casual installer
811 --disable-shared don't provide a shared libgnat
814 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
815 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
816 --with-build-libsubdir=DIR Directory where to find libraries for build system
818 Some influential environment variables:
819 CC C compiler command
820 CFLAGS C compiler flags
821 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
822 nonstandard directory <lib dir>
823 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
824 headers in a nonstandard directory <include dir>
826 Use these variables to override the choices made by `configure' or to help
827 it to find libraries and programs with nonstandard names/locations.
832 if test "$ac_init_help" = "recursive"; then
833 # If there are subdirs, report their specific --help.
835 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
836 test -d $ac_dir || continue
839 if test "$ac_dir" != .; then
840 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
841 # A "../" for each directory in $ac_dir_suffix.
842 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
844 ac_dir_suffix= ac_top_builddir=
848 .) # No --srcdir option. We are building in place.
850 if test -z "$ac_top_builddir"; then
853 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
855 [\\/]* | ?:[\\/]* ) # Absolute path.
856 ac_srcdir=$srcdir$ac_dir_suffix;
857 ac_top_srcdir=$srcdir ;;
859 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
860 ac_top_srcdir=$ac_top_builddir$srcdir ;;
863 # Do not use `cd foo && pwd` to compute absolute paths, because
864 # the directories may not exist.
866 .) ac_abs_builddir="$ac_dir";;
869 .) ac_abs_builddir=`pwd`;;
870 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
871 *) ac_abs_builddir=`pwd`/"$ac_dir";;
874 case $ac_abs_builddir in
875 .) ac_abs_top_builddir=${ac_top_builddir}.;;
877 case ${ac_top_builddir}. in
878 .) ac_abs_top_builddir=$ac_abs_builddir;;
879 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
880 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
883 case $ac_abs_builddir in
884 .) ac_abs_srcdir=$ac_srcdir;;
887 .) ac_abs_srcdir=$ac_abs_builddir;;
888 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
889 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
892 case $ac_abs_builddir in
893 .) ac_abs_top_srcdir=$ac_top_srcdir;;
895 case $ac_top_srcdir in
896 .) ac_abs_top_srcdir=$ac_abs_builddir;;
897 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
898 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
903 # Check for guested configure; otherwise get Cygnus style configure.
904 if test -f $ac_srcdir/configure.gnu; then
906 $SHELL $ac_srcdir/configure.gnu --help=recursive
907 elif test -f $ac_srcdir/configure; then
909 $SHELL $ac_srcdir/configure --help=recursive
910 elif test -f $ac_srcdir/configure.ac ||
911 test -f $ac_srcdir/configure.in; then
915 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
921 test -n "$ac_init_help" && exit 0
922 if $ac_init_version; then
925 Copyright (C) 2003 Free Software Foundation, Inc.
926 This configure script is free software; the Free Software Foundation
927 gives unlimited permission to copy, distribute and modify it.
933 This file contains any messages produced by compilers while
934 running configure, to aid debugging if configure makes a mistake.
936 It was created by $as_me, which was
937 generated by GNU Autoconf 2.59. Invocation command line was
948 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
949 uname -m = `(uname -m) 2>/dev/null || echo unknown`
950 uname -r = `(uname -r) 2>/dev/null || echo unknown`
951 uname -s = `(uname -s) 2>/dev/null || echo unknown`
952 uname -v = `(uname -v) 2>/dev/null || echo unknown`
954 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
955 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
957 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
958 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
959 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
960 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
961 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
962 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
963 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
971 test -z "$as_dir" && as_dir=.
987 # Keep a trace of the command line.
988 # Strip out --no-create and --no-recursion so they do not pile up.
989 # Strip out --silent because we don't want to record it for future runs.
990 # Also quote any args containing shell meta-characters.
991 # Make two passes to allow for proper duplicate-argument suppression.
996 ac_must_keep_next=false
1002 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1003 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1004 | -silent | --silent | --silen | --sile | --sil)
1006 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1007 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1010 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1012 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1013 if test $ac_must_keep_next = true; then
1014 ac_must_keep_next=false # Got value, back to normal.
1017 *=* | --config-cache | -C | -disable-* | --disable-* \
1018 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1019 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1020 | -with-* | --with-* | -without-* | --without-* | --x)
1021 case "$ac_configure_args0 " in
1022 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1025 -* ) ac_must_keep_next=true ;;
1028 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1029 # Get rid of the leading space.
1035 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1036 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1038 # When interrupted or exit'd, cleanup temporary files, and complete
1039 # config.log. We remove comments because anyway the quotes in there
1040 # would cause problems or look ugly.
1041 # WARNING: Be sure not to use single quotes in there, as some shells,
1042 # such as our DU 5.0 friend, will then `close' the trap.
1043 trap 'exit_status=$?
1044 # Save into config.log some information that might help in debugging.
1049 ## ---------------- ##
1050 ## Cache variables. ##
1051 ## ---------------- ##
1054 # The following way of writing the cache mishandles newlines in values,
1057 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1060 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1061 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1065 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1072 ## ----------------- ##
1073 ## Output variables. ##
1074 ## ----------------- ##
1077 for ac_var in $ac_subst_vars
1079 eval ac_val=$`echo $ac_var`
1080 echo "$ac_var='"'"'$ac_val'"'"'"
1084 if test -n "$ac_subst_files"; then
1091 for ac_var in $ac_subst_files
1093 eval ac_val=$`echo $ac_var`
1094 echo "$ac_var='"'"'$ac_val'"'"'"
1099 if test -s confdefs.h; then
1106 sed "/^$/d" confdefs.h | sort
1109 test "$ac_signal" != 0 &&
1110 echo "$as_me: caught signal $ac_signal"
1111 echo "$as_me: exit $exit_status"
1113 rm -f core *.core &&
1114 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1117 for ac_signal in 1 2 13 15; do
1118 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1122 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1123 rm -rf conftest* confdefs.h
1124 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1127 # Predefined preprocessor variables.
1129 cat >>confdefs.h <<_ACEOF
1130 #define PACKAGE_NAME "$PACKAGE_NAME"
1134 cat >>confdefs.h <<_ACEOF
1135 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1139 cat >>confdefs.h <<_ACEOF
1140 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1144 cat >>confdefs.h <<_ACEOF
1145 #define PACKAGE_STRING "$PACKAGE_STRING"
1149 cat >>confdefs.h <<_ACEOF
1150 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1154 # Let the site file select an alternate cache file if it wants to.
1155 # Prefer explicitly selected file to automatically selected ones.
1156 if test -z "$CONFIG_SITE"; then
1157 if test "x$prefix" != xNONE; then
1158 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1160 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1163 for ac_site_file in $CONFIG_SITE; do
1164 if test -r "$ac_site_file"; then
1165 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1166 echo "$as_me: loading site script $ac_site_file" >&6;}
1167 sed 's/^/| /' "$ac_site_file" >&5
1172 if test -r "$cache_file"; then
1173 # Some versions of bash will fail to source /dev/null (special
1174 # files actually), so we avoid doing that.
1175 if test -f "$cache_file"; then
1176 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1177 echo "$as_me: loading cache $cache_file" >&6;}
1179 [\\/]* | ?:[\\/]* ) . $cache_file;;
1180 *) . ./$cache_file;;
1184 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1185 echo "$as_me: creating cache $cache_file" >&6;}
1189 # Check that the precious variables saved in the cache have kept the same
1191 ac_cache_corrupted=false
1192 for ac_var in `(set) 2>&1 |
1193 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1194 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1195 eval ac_new_set=\$ac_env_${ac_var}_set
1196 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1197 eval ac_new_val="\$ac_env_${ac_var}_value"
1198 case $ac_old_set,$ac_new_set in
1200 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1201 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1202 ac_cache_corrupted=: ;;
1204 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1205 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1206 ac_cache_corrupted=: ;;
1209 if test "x$ac_old_val" != "x$ac_new_val"; then
1210 # differences in whitespace do not lead to failure.
1211 ac_old_val_w=`echo x $ac_old_val`
1212 ac_new_val_w=`echo x $ac_new_val`
1213 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1214 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1215 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1216 ac_cache_corrupted=:
1218 { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1219 echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1220 eval $ac_var=\$ac_old_val
1222 { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1223 echo "$as_me: former value: \`$ac_old_val'" >&2;}
1224 { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1225 echo "$as_me: current value: \`$ac_new_val'" >&2;}
1228 # Pass precious variables to config.status.
1229 if test "$ac_new_set" = set; then
1231 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1232 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1233 *) ac_arg=$ac_var=$ac_new_val ;;
1235 case " $ac_configure_args " in
1236 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1237 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1241 if $ac_cache_corrupted; then
1242 { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1243 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1244 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1245 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1246 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1247 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1248 { (exit 1); exit 1; }; }
1252 ac_cpp='$CPP $CPPFLAGS'
1253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1282 # Determine the host, build, and target systems
1284 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1285 if test -f $ac_dir/install-sh; then
1287 ac_install_sh="$ac_aux_dir/install-sh -c"
1289 elif test -f $ac_dir/install.sh; then
1291 ac_install_sh="$ac_aux_dir/install.sh -c"
1293 elif test -f $ac_dir/shtool; then
1295 ac_install_sh="$ac_aux_dir/shtool install -c"
1299 if test -z "$ac_aux_dir"; then
1300 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1301 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1302 { (exit 1); exit 1; }; }
1304 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1305 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1306 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1308 # Make sure we can run config.sub.
1309 $ac_config_sub sun4 >/dev/null 2>&1 ||
1310 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1311 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1312 { (exit 1); exit 1; }; }
1314 echo "$as_me:$LINENO: checking build system type" >&5
1315 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1316 if test "${ac_cv_build+set}" = set; then
1317 echo $ECHO_N "(cached) $ECHO_C" >&6
1319 ac_cv_build_alias=$build_alias
1320 test -z "$ac_cv_build_alias" &&
1321 ac_cv_build_alias=`$ac_config_guess`
1322 test -z "$ac_cv_build_alias" &&
1323 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1324 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1325 { (exit 1); exit 1; }; }
1326 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1327 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1328 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1329 { (exit 1); exit 1; }; }
1332 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1333 echo "${ECHO_T}$ac_cv_build" >&6
1335 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1336 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1337 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1340 echo "$as_me:$LINENO: checking host system type" >&5
1341 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1342 if test "${ac_cv_host+set}" = set; then
1343 echo $ECHO_N "(cached) $ECHO_C" >&6
1345 ac_cv_host_alias=$host_alias
1346 test -z "$ac_cv_host_alias" &&
1347 ac_cv_host_alias=$ac_cv_build_alias
1348 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1349 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1350 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1351 { (exit 1); exit 1; }; }
1354 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1355 echo "${ECHO_T}$ac_cv_host" >&6
1357 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1358 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1359 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1362 echo "$as_me:$LINENO: checking target system type" >&5
1363 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1364 if test "${ac_cv_target+set}" = set; then
1365 echo $ECHO_N "(cached) $ECHO_C" >&6
1367 ac_cv_target_alias=$target_alias
1368 test "x$ac_cv_target_alias" = "x" &&
1369 ac_cv_target_alias=$ac_cv_host_alias
1370 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1371 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1372 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1373 { (exit 1); exit 1; }; }
1376 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1377 echo "${ECHO_T}$ac_cv_target" >&6
1378 target=$ac_cv_target
1379 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1380 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1381 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1384 # The aliases save the names the user supplied, while $host etc.
1385 # will get canonicalized.
1386 test -n "$target_alias" &&
1387 test "$program_prefix$program_suffix$program_transform_name" = \
1389 program_prefix=${target_alias}-
1391 # Determine the noncanonical target name, for directory use.
1392 case ${build_alias} in
1393 "") build_noncanonical=${build} ;;
1394 *) build_noncanonical=${build_alias} ;;
1397 case ${host_alias} in
1398 "") host_noncanonical=${build_noncanonical} ;;
1399 *) host_noncanonical=${host_alias} ;;
1402 case ${target_alias} in
1403 "") target_noncanonical=${host_noncanonical} ;;
1404 *) target_noncanonical=${target_alias} ;;
1410 # Determine the target- and build-specific subdirectories
1412 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1413 # have matching libraries, they should use host libraries: Makefile.tpl
1414 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1415 # However, they still use the build modules, because the corresponding
1416 # host modules (e.g. bison) are only built for the host when bootstrap
1418 # - build_subdir is where we find build modules, and never changes.
1419 # - build_libsubdir is where we find build libraries, and can be overridden.
1421 # Prefix 'build-' so this never conflicts with target_subdir.
1422 build_subdir="build-${build_noncanonical}"
1424 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1425 if test "${with_build_libsubdir+set}" = set; then
1426 withval="$with_build_libsubdir"
1427 build_libsubdir="$withval"
1429 build_libsubdir="$build_subdir"
1431 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1432 if ( test $srcdir = . && test -d gcc ) \
1433 || test -d $srcdir/../host-${host_noncanonical}; then
1434 host_subdir="host-${host_noncanonical}"
1439 target_subdir=${target_noncanonical}
1442 # Command-line options.
1443 # Very limited version of AC_MAINTAINER_MODE.
1444 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1445 if test "${enable_maintainer_mode+set}" = set; then
1446 enableval="$enable_maintainer_mode"
1447 case ${enable_maintainer_mode} in
1450 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1451 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1452 { (exit 1); exit 1; }; } ;;
1454 maintainer_mode=${enableval}
1459 # Check whether --enable-shared or --disable-shared was given.
1460 if test "${enable_shared+set}" = set; then
1461 enableval="$enable_shared"
1463 case $enable_shared in
1467 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1468 for pkg in $enableval; do
1471 enable_shared=yes ;;
1483 # Need to pass this down for now :-P
1484 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1485 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1487 if test "$LN_S" = "ln -s"; then
1488 echo "$as_me:$LINENO: result: yes" >&5
1489 echo "${ECHO_T}yes" >&6
1491 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1492 echo "${ECHO_T}no, using $LN_S" >&6
1496 # Determine what to build for 'gnatlib'
1497 if test $build = $target \
1498 && test ${enable_shared} = yes ; then
1499 # Note that build=target is almost certainly the wrong test; FIXME
1500 default_gnatlib_target="gnatlib-shared"
1502 default_gnatlib_target="gnatlib-plain"
1507 ac_cpp='$CPP $CPPFLAGS'
1508 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1509 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1510 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1511 if test -n "$ac_tool_prefix"; then
1512 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1513 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1514 echo "$as_me:$LINENO: checking for $ac_word" >&5
1515 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1516 if test "${ac_cv_prog_CC+set}" = set; then
1517 echo $ECHO_N "(cached) $ECHO_C" >&6
1519 if test -n "$CC"; then
1520 ac_cv_prog_CC="$CC" # Let the user override the test.
1522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1526 test -z "$as_dir" && as_dir=.
1527 for ac_exec_ext in '' $ac_executable_extensions; do
1528 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1529 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1530 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1539 if test -n "$CC"; then
1540 echo "$as_me:$LINENO: result: $CC" >&5
1541 echo "${ECHO_T}$CC" >&6
1543 echo "$as_me:$LINENO: result: no" >&5
1544 echo "${ECHO_T}no" >&6
1548 if test -z "$ac_cv_prog_CC"; then
1550 # Extract the first word of "gcc", so it can be a program name with args.
1551 set dummy gcc; ac_word=$2
1552 echo "$as_me:$LINENO: checking for $ac_word" >&5
1553 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1554 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1555 echo $ECHO_N "(cached) $ECHO_C" >&6
1557 if test -n "$ac_ct_CC"; then
1558 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564 test -z "$as_dir" && as_dir=.
1565 for ac_exec_ext in '' $ac_executable_extensions; do
1566 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1567 ac_cv_prog_ac_ct_CC="gcc"
1568 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1576 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1577 if test -n "$ac_ct_CC"; then
1578 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1579 echo "${ECHO_T}$ac_ct_CC" >&6
1581 echo "$as_me:$LINENO: result: no" >&5
1582 echo "${ECHO_T}no" >&6
1590 if test -z "$CC"; then
1591 if test -n "$ac_tool_prefix"; then
1592 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1593 set dummy ${ac_tool_prefix}cc; ac_word=$2
1594 echo "$as_me:$LINENO: checking for $ac_word" >&5
1595 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596 if test "${ac_cv_prog_CC+set}" = set; then
1597 echo $ECHO_N "(cached) $ECHO_C" >&6
1599 if test -n "$CC"; then
1600 ac_cv_prog_CC="$CC" # Let the user override the test.
1602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1606 test -z "$as_dir" && as_dir=.
1607 for ac_exec_ext in '' $ac_executable_extensions; do
1608 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609 ac_cv_prog_CC="${ac_tool_prefix}cc"
1610 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1619 if test -n "$CC"; then
1620 echo "$as_me:$LINENO: result: $CC" >&5
1621 echo "${ECHO_T}$CC" >&6
1623 echo "$as_me:$LINENO: result: no" >&5
1624 echo "${ECHO_T}no" >&6
1628 if test -z "$ac_cv_prog_CC"; then
1630 # Extract the first word of "cc", so it can be a program name with args.
1631 set dummy cc; ac_word=$2
1632 echo "$as_me:$LINENO: checking for $ac_word" >&5
1633 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1634 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1635 echo $ECHO_N "(cached) $ECHO_C" >&6
1637 if test -n "$ac_ct_CC"; then
1638 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1644 test -z "$as_dir" && as_dir=.
1645 for ac_exec_ext in '' $ac_executable_extensions; do
1646 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1647 ac_cv_prog_ac_ct_CC="cc"
1648 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1656 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1657 if test -n "$ac_ct_CC"; then
1658 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1659 echo "${ECHO_T}$ac_ct_CC" >&6
1661 echo "$as_me:$LINENO: result: no" >&5
1662 echo "${ECHO_T}no" >&6
1671 if test -z "$CC"; then
1672 # Extract the first word of "cc", so it can be a program name with args.
1673 set dummy cc; ac_word=$2
1674 echo "$as_me:$LINENO: checking for $ac_word" >&5
1675 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1676 if test "${ac_cv_prog_CC+set}" = set; then
1677 echo $ECHO_N "(cached) $ECHO_C" >&6
1679 if test -n "$CC"; then
1680 ac_cv_prog_CC="$CC" # Let the user override the test.
1683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1687 test -z "$as_dir" && as_dir=.
1688 for ac_exec_ext in '' $ac_executable_extensions; do
1689 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1690 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1691 ac_prog_rejected=yes
1695 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1701 if test $ac_prog_rejected = yes; then
1702 # We found a bogon in the path, so make sure we never use it.
1703 set dummy $ac_cv_prog_CC
1705 if test $# != 0; then
1706 # We chose a different compiler from the bogus one.
1707 # However, it has the same basename, so the bogon will be chosen
1708 # first if we set CC to just the basename; use the full file name.
1710 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1716 if test -n "$CC"; then
1717 echo "$as_me:$LINENO: result: $CC" >&5
1718 echo "${ECHO_T}$CC" >&6
1720 echo "$as_me:$LINENO: result: no" >&5
1721 echo "${ECHO_T}no" >&6
1725 if test -z "$CC"; then
1726 if test -n "$ac_tool_prefix"; then
1729 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1730 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1731 echo "$as_me:$LINENO: checking for $ac_word" >&5
1732 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1733 if test "${ac_cv_prog_CC+set}" = set; then
1734 echo $ECHO_N "(cached) $ECHO_C" >&6
1736 if test -n "$CC"; then
1737 ac_cv_prog_CC="$CC" # Let the user override the test.
1739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743 test -z "$as_dir" && as_dir=.
1744 for ac_exec_ext in '' $ac_executable_extensions; do
1745 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1746 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1747 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1756 if test -n "$CC"; then
1757 echo "$as_me:$LINENO: result: $CC" >&5
1758 echo "${ECHO_T}$CC" >&6
1760 echo "$as_me:$LINENO: result: no" >&5
1761 echo "${ECHO_T}no" >&6
1764 test -n "$CC" && break
1767 if test -z "$CC"; then
1771 # Extract the first word of "$ac_prog", so it can be a program name with args.
1772 set dummy $ac_prog; ac_word=$2
1773 echo "$as_me:$LINENO: checking for $ac_word" >&5
1774 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1775 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1776 echo $ECHO_N "(cached) $ECHO_C" >&6
1778 if test -n "$ac_ct_CC"; then
1779 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1785 test -z "$as_dir" && as_dir=.
1786 for ac_exec_ext in '' $ac_executable_extensions; do
1787 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1788 ac_cv_prog_ac_ct_CC="$ac_prog"
1789 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1797 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1798 if test -n "$ac_ct_CC"; then
1799 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1800 echo "${ECHO_T}$ac_ct_CC" >&6
1802 echo "$as_me:$LINENO: result: no" >&5
1803 echo "${ECHO_T}no" >&6
1806 test -n "$ac_ct_CC" && break
1815 test -z "$CC" && { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1816 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1817 { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1818 See \`config.log' for more details." >&5
1819 echo "$as_me: error: no acceptable C compiler found in \$PATH
1820 See \`config.log' for more details." >&2;}
1821 { (exit 1); exit 1; }; }; }
1823 # Provide some information about the compiler.
1824 echo "$as_me:$LINENO:" \
1825 "checking for C compiler version" >&5
1826 ac_compiler=`set X $ac_compile; echo $2`
1827 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1828 (eval $ac_compiler --version </dev/null >&5) 2>&5
1830 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1831 (exit $ac_status); }
1832 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1833 (eval $ac_compiler -v </dev/null >&5) 2>&5
1835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1836 (exit $ac_status); }
1837 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1838 (eval $ac_compiler -V </dev/null >&5) 2>&5
1840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1841 (exit $ac_status); }
1843 cat >conftest.$ac_ext <<_ACEOF
1846 cat confdefs.h >>conftest.$ac_ext
1847 cat >>conftest.$ac_ext <<_ACEOF
1848 /* end confdefs.h. */
1858 ac_clean_files_save=$ac_clean_files
1859 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1860 # Try to create an executable without -o first, disregard a.out.
1861 # It will help us diagnose broken compilers, and finding out an intuition
1863 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1864 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1865 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1866 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1867 (eval $ac_link_default) 2>&5
1869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1870 (exit $ac_status); }; then
1871 # Find the output, starting from the most likely. This scheme is
1872 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1875 # Be careful to initialize this variable, since it used to be cached.
1876 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1878 # b.out is created by i960 compilers.
1879 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1881 test -f "$ac_file" || continue
1883 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1886 # This is the source file.
1889 # We found the default executable, but exeext='' is most
1893 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1894 # FIXME: I believe we export ac_cv_exeext for Libtool,
1895 # but it would be cool to find out if it's true. Does anybody
1896 # maintain Libtool? --akim.
1904 echo "$as_me: failed program was:" >&5
1905 sed 's/^/| /' conftest.$ac_ext >&5
1907 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1908 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1909 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1910 See \`config.log' for more details." >&5
1911 echo "$as_me: error: C compiler cannot create executables
1912 See \`config.log' for more details." >&2;}
1913 { (exit 77); exit 77; }; }; }
1916 ac_exeext=$ac_cv_exeext
1917 echo "$as_me:$LINENO: result: $ac_file" >&5
1918 echo "${ECHO_T}$ac_file" >&6
1920 # Check the compiler produces executables we can run. If not, either
1921 # the compiler is broken, or we cross compile.
1922 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1923 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1924 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1925 # If not cross compiling, check that we can run a simple program.
1926 if test "$cross_compiling" != yes; then
1927 if { ac_try='./$ac_file'
1928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1932 (exit $ac_status); }; }; then
1935 if test "$cross_compiling" = maybe; then
1938 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1939 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1940 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1941 If you meant to cross compile, use \`--host'.
1942 See \`config.log' for more details." >&5
1943 echo "$as_me: error: cannot run C compiled programs.
1944 If you meant to cross compile, use \`--host'.
1945 See \`config.log' for more details." >&2;}
1946 { (exit 1); exit 1; }; }; }
1950 echo "$as_me:$LINENO: result: yes" >&5
1951 echo "${ECHO_T}yes" >&6
1953 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1954 ac_clean_files=$ac_clean_files_save
1955 # Check the compiler produces executables we can run. If not, either
1956 # the compiler is broken, or we cross compile.
1957 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1958 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1959 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1960 echo "${ECHO_T}$cross_compiling" >&6
1962 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1963 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1964 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1965 (eval $ac_link) 2>&5
1967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1968 (exit $ac_status); }; then
1969 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1970 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1971 # work properly (i.e., refer to `conftest.exe'), while it won't with
1973 for ac_file in conftest.exe conftest conftest.*; do
1974 test -f "$ac_file" || continue
1976 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1977 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1984 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1985 echo "$as_me: error: in \`$ac_pwd':" >&2;}
1986 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1987 See \`config.log' for more details." >&5
1988 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1989 See \`config.log' for more details." >&2;}
1990 { (exit 1); exit 1; }; }; }
1993 rm -f conftest$ac_cv_exeext
1994 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1995 echo "${ECHO_T}$ac_cv_exeext" >&6
1997 rm -f conftest.$ac_ext
1998 EXEEXT=$ac_cv_exeext
2000 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2001 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2002 if test "${ac_cv_objext+set}" = set; then
2003 echo $ECHO_N "(cached) $ECHO_C" >&6
2005 cat >conftest.$ac_ext <<_ACEOF
2008 cat confdefs.h >>conftest.$ac_ext
2009 cat >>conftest.$ac_ext <<_ACEOF
2010 /* end confdefs.h. */
2020 rm -f conftest.o conftest.obj
2021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2022 (eval $ac_compile) 2>&5
2024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2025 (exit $ac_status); }; then
2026 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2028 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2029 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2034 echo "$as_me: failed program was:" >&5
2035 sed 's/^/| /' conftest.$ac_ext >&5
2037 { { echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2038 echo "$as_me: error: in \`$ac_pwd':" >&2;}
2039 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2040 See \`config.log' for more details." >&5
2041 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2042 See \`config.log' for more details." >&2;}
2043 { (exit 1); exit 1; }; }; }
2046 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2048 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2049 echo "${ECHO_T}$ac_cv_objext" >&6
2050 OBJEXT=$ac_cv_objext
2052 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2053 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2054 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2055 echo $ECHO_N "(cached) $ECHO_C" >&6
2057 cat >conftest.$ac_ext <<_ACEOF
2060 cat confdefs.h >>conftest.$ac_ext
2061 cat >>conftest.$ac_ext <<_ACEOF
2062 /* end confdefs.h. */
2075 rm -f conftest.$ac_objext
2076 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2077 (eval $ac_compile) 2>conftest.er1
2079 grep -v '^ *+' conftest.er1 >conftest.err
2081 cat conftest.err >&5
2082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2083 (exit $ac_status); } &&
2084 { ac_try='test -z "$ac_c_werror_flag"
2085 || test ! -s conftest.err'
2086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2089 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090 (exit $ac_status); }; } &&
2091 { ac_try='test -s conftest.$ac_objext'
2092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096 (exit $ac_status); }; }; then
2099 echo "$as_me: failed program was:" >&5
2100 sed 's/^/| /' conftest.$ac_ext >&5
2104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2105 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2108 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2109 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2110 GCC=`test $ac_compiler_gnu = yes && echo yes`
2111 ac_test_CFLAGS=${CFLAGS+set}
2112 ac_save_CFLAGS=$CFLAGS
2114 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2115 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2116 if test "${ac_cv_prog_cc_g+set}" = set; then
2117 echo $ECHO_N "(cached) $ECHO_C" >&6
2119 cat >conftest.$ac_ext <<_ACEOF
2122 cat confdefs.h >>conftest.$ac_ext
2123 cat >>conftest.$ac_ext <<_ACEOF
2124 /* end confdefs.h. */
2134 rm -f conftest.$ac_objext
2135 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2136 (eval $ac_compile) 2>conftest.er1
2138 grep -v '^ *+' conftest.er1 >conftest.err
2140 cat conftest.err >&5
2141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142 (exit $ac_status); } &&
2143 { ac_try='test -z "$ac_c_werror_flag"
2144 || test ! -s conftest.err'
2145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149 (exit $ac_status); }; } &&
2150 { ac_try='test -s conftest.$ac_objext'
2151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155 (exit $ac_status); }; }; then
2158 echo "$as_me: failed program was:" >&5
2159 sed 's/^/| /' conftest.$ac_ext >&5
2163 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2165 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2166 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2167 if test "$ac_test_CFLAGS" = set; then
2168 CFLAGS=$ac_save_CFLAGS
2169 elif test $ac_cv_prog_cc_g = yes; then
2170 if test "$GCC" = yes; then
2176 if test "$GCC" = yes; then
2182 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2183 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2184 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2185 echo $ECHO_N "(cached) $ECHO_C" >&6
2187 ac_cv_prog_cc_stdc=no
2189 cat >conftest.$ac_ext <<_ACEOF
2192 cat confdefs.h >>conftest.$ac_ext
2193 cat >>conftest.$ac_ext <<_ACEOF
2194 /* end confdefs.h. */
2197 #include <sys/types.h>
2198 #include <sys/stat.h>
2199 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2200 struct buf { int x; };
2201 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2202 static char *e (p, i)
2208 static char *f (char * (*g) (char **, int), char **p, ...)
2213 s = g (p, va_arg (v,int));
2218 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2219 function prototypes and stuff, but not '\xHH' hex character constants.
2220 These don't provoke an error unfortunately, instead are silently treated
2221 as 'x'. The following induces an error, until -std1 is added to get
2222 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2223 array size at least. It's necessary to write '\x00'==0 to get something
2224 that's true only with -std1. */
2225 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2227 int test (int i, double x);
2228 struct s1 {int (*f) (int a);};
2229 struct s2 {int (*f) (double a);};
2230 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2236 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2241 # Don't try gcc -ansi; that turns off useful extensions and
2242 # breaks some systems' header files.
2243 # AIX -qlanglvl=ansi
2244 # Ultrix and OSF/1 -std1
2245 # HP-UX 10.20 and later -Ae
2246 # HP-UX older versions -Aa -D_HPUX_SOURCE
2247 # SVR4 -Xc -D__EXTENSIONS__
2248 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2250 CC="$ac_save_CC $ac_arg"
2251 rm -f conftest.$ac_objext
2252 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2253 (eval $ac_compile) 2>conftest.er1
2255 grep -v '^ *+' conftest.er1 >conftest.err
2257 cat conftest.err >&5
2258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2259 (exit $ac_status); } &&
2260 { ac_try='test -z "$ac_c_werror_flag"
2261 || test ! -s conftest.err'
2262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266 (exit $ac_status); }; } &&
2267 { ac_try='test -s conftest.$ac_objext'
2268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272 (exit $ac_status); }; }; then
2273 ac_cv_prog_cc_stdc=$ac_arg
2276 echo "$as_me: failed program was:" >&5
2277 sed 's/^/| /' conftest.$ac_ext >&5
2280 rm -f conftest.err conftest.$ac_objext
2282 rm -f conftest.$ac_ext conftest.$ac_objext
2287 case "x$ac_cv_prog_cc_stdc" in
2289 echo "$as_me:$LINENO: result: none needed" >&5
2290 echo "${ECHO_T}none needed" >&6 ;;
2292 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2293 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2294 CC="$CC $ac_cv_prog_cc_stdc" ;;
2297 # Some people use a C++ compiler to compile C. Since we use `exit',
2298 # in C++ we need to declare it. In case someone uses the same compiler
2299 # for both compiling C and C++ we need to have the C++ compiler decide
2300 # the declaration of exit, since it's the most demanding environment.
2301 cat >conftest.$ac_ext <<_ACEOF
2306 rm -f conftest.$ac_objext
2307 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2308 (eval $ac_compile) 2>conftest.er1
2310 grep -v '^ *+' conftest.er1 >conftest.err
2312 cat conftest.err >&5
2313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314 (exit $ac_status); } &&
2315 { ac_try='test -z "$ac_c_werror_flag"
2316 || test ! -s conftest.err'
2317 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321 (exit $ac_status); }; } &&
2322 { ac_try='test -s conftest.$ac_objext'
2323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2327 (exit $ac_status); }; }; then
2328 for ac_declaration in \
2330 'extern "C" void std::exit (int) throw (); using std::exit;' \
2331 'extern "C" void std::exit (int); using std::exit;' \
2332 'extern "C" void exit (int) throw ();' \
2333 'extern "C" void exit (int);' \
2336 cat >conftest.$ac_ext <<_ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h. */
2352 rm -f conftest.$ac_objext
2353 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2354 (eval $ac_compile) 2>conftest.er1
2356 grep -v '^ *+' conftest.er1 >conftest.err
2358 cat conftest.err >&5
2359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2360 (exit $ac_status); } &&
2361 { ac_try='test -z "$ac_c_werror_flag"
2362 || test ! -s conftest.err'
2363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367 (exit $ac_status); }; } &&
2368 { ac_try='test -s conftest.$ac_objext'
2369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373 (exit $ac_status); }; }; then
2376 echo "$as_me: failed program was:" >&5
2377 sed 's/^/| /' conftest.$ac_ext >&5
2381 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2382 cat >conftest.$ac_ext <<_ACEOF
2385 cat confdefs.h >>conftest.$ac_ext
2386 cat >>conftest.$ac_ext <<_ACEOF
2387 /* end confdefs.h. */
2397 rm -f conftest.$ac_objext
2398 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2399 (eval $ac_compile) 2>conftest.er1
2401 grep -v '^ *+' conftest.er1 >conftest.err
2403 cat conftest.err >&5
2404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2405 (exit $ac_status); } &&
2406 { ac_try='test -z "$ac_c_werror_flag"
2407 || test ! -s conftest.err'
2408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2412 (exit $ac_status); }; } &&
2413 { ac_try='test -s conftest.$ac_objext'
2414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2418 (exit $ac_status); }; }; then
2421 echo "$as_me: failed program was:" >&5
2422 sed 's/^/| /' conftest.$ac_ext >&5
2425 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2428 if test -n "$ac_declaration"; then
2429 echo '#ifdef __cplusplus' >>confdefs.h
2430 echo $ac_declaration >>confdefs.h
2431 echo '#endif' >>confdefs.h
2435 echo "$as_me: failed program was:" >&5
2436 sed 's/^/| /' conftest.$ac_ext >&5
2439 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2447 if test "x$GCC" = "xyes"; then
2448 warn_cflags='$(GCC_WARN_CFLAGS)'
2452 # Output: create a Makefile.
2453 ac_config_files="$ac_config_files Makefile"
2456 cat >confcache <<\_ACEOF
2457 # This file is a shell script that caches the results of configure
2458 # tests run on this system so they can be shared between configure
2459 # scripts and configure runs, see configure's option --config-cache.
2460 # It is not useful on other systems. If it contains results you don't
2461 # want to keep, you may remove or edit it.
2463 # config.status only pays attention to the cache file if you give it
2464 # the --recheck option to rerun configure.
2466 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2467 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2472 # The following way of writing the cache mishandles newlines in values,
2473 # but we know of no workaround that is simple, portable, and efficient.
2474 # So, don't put newlines in cache variables' values.
2475 # Ultrix sh set writes to stderr and can't be redirected directly,
2476 # and sets the high bit in the cache file unless we assign to the vars.
2479 case `(ac_space=' '; set | grep ac_space) 2>&1` in
2481 # `set' does not quote correctly, so add quotes (double-quote
2482 # substitution turns \\\\ into \\, and sed turns \\ into \).
2485 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2488 # `set' quotes correctly as required by POSIX, so do not add quotes.
2490 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
2497 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2499 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2501 if diff $cache_file confcache >/dev/null 2>&1; then :; else
2502 if test -w $cache_file; then
2503 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
2504 cat confcache >$cache_file
2506 echo "not updating unwritable cache $cache_file"
2511 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2512 # Let make expand exec_prefix.
2513 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2515 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2516 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2517 # trailing colons and then remove the whole line if VPATH becomes empty
2518 # (actually we leave an empty line to preserve line numbers).
2519 if test "x$srcdir" = x.; then
2520 ac_vpsub='/^[ ]*VPATH[ ]*=/{
2521 s/:*\$(srcdir):*/:/;
2522 s/:*\${srcdir}:*/:/;
2524 s/^\([^=]*=[ ]*\):*/\1/;
2530 # Transform confdefs.h into DEFS.
2531 # Protect against shell expansion while executing Makefile rules.
2532 # Protect against Makefile macro expansion.
2534 # If the first sed substitution is executed (which looks for macros that
2535 # take arguments), then we branch to the quote section. Otherwise,
2536 # look for a macro that doesn't take arguments.
2537 cat >confdef2opt.sed <<\_ACEOF
2540 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
2542 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
2546 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
2552 # We use echo to avoid assuming a particular line-breaking character.
2553 # The extra dot is to prevent the shell from consuming trailing
2554 # line-breaks from the sub-command output. A line-break within
2555 # single-quotes doesn't work because, if this script is created in a
2556 # platform that uses two characters for line-breaks (e.g., DOS), tr
2558 ac_LF_and_DOT=`echo; echo .`
2559 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
2560 rm -f confdef2opt.sed
2565 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2566 # 1. Remove the extension, and $U if already installed.
2567 ac_i=`echo "$ac_i" |
2568 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
2570 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
2571 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
2575 LTLIBOBJS=$ac_ltlibobjs
2579 : ${CONFIG_STATUS=./config.status}
2580 ac_clean_files_save=$ac_clean_files
2581 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2582 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2583 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2584 cat >$CONFIG_STATUS <<_ACEOF
2586 # Generated by $as_me.
2587 # Run this file to recreate the current configuration.
2588 # Compiler output produced by configure, useful for debugging
2589 # configure, is in config.log if it exists.
2594 SHELL=\${CONFIG_SHELL-$SHELL}
2597 cat >>$CONFIG_STATUS <<\_ACEOF
2598 ## --------------------- ##
2599 ## M4sh Initialization. ##
2600 ## --------------------- ##
2602 # Be Bourne compatible
2603 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2606 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2607 # is contrary to our usage. Disable this feature.
2608 alias -g '${1+"$@"}'='"$@"'
2609 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
2612 DUALCASE=1; export DUALCASE # for MKS sh
2614 # Support unset when possible.
2615 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2622 # Work around bugs in pre-3.0 UWIN ksh.
2623 $as_unset ENV MAIL MAILPATH
2630 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2631 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2632 LC_TELEPHONE LC_TIME
2634 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2635 eval $as_var=C; export $as_var
2641 # Required to use basename.
2642 if expr a : '\(a\)' >/dev/null 2>&1; then
2648 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
2649 as_basename=basename
2655 # Name of the executable.
2656 as_me=`$as_basename "$0" ||
2657 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2658 X"$0" : 'X\(//\)$' \| \
2659 X"$0" : 'X\(/\)$' \| \
2660 . : '\(.\)' 2>/dev/null ||
2662 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
2663 /^X\/\(\/\/\)$/{ s//\1/; q; }
2664 /^X\/\(\/\).*/{ s//\1/; q; }
2668 # PATH needs CR, and LINENO needs CR and PATH.
2669 # Avoid depending upon Character Ranges.
2670 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2671 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2672 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2673 as_cr_digits='0123456789'
2674 as_cr_alnum=$as_cr_Letters$as_cr_digits
2676 # The user is always right.
2677 if test "${PATH_SEPARATOR+set}" != set; then
2678 echo "#! /bin/sh" >conf$$.sh
2679 echo "exit 0" >>conf$$.sh
2681 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2692 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2693 test "x$as_lineno_1" != "x$as_lineno_2" &&
2694 test "x$as_lineno_3" = "x$as_lineno_2" || {
2695 # Find who we are. Look in the path if we contain no path at all
2698 *[\\/]* ) as_myself=$0 ;;
2699 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2703 test -z "$as_dir" && as_dir=.
2704 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2709 # We did not find ourselves, most probably we were run as `sh COMMAND'
2710 # in which case we are not to be found in the path.
2711 if test "x$as_myself" = x; then
2714 if test ! -f "$as_myself"; then
2715 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
2716 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
2717 { (exit 1); exit 1; }; }
2719 case $CONFIG_SHELL in
2721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
2725 test -z "$as_dir" && as_dir=.
2726 for as_base in sh bash ksh sh5; do
2729 if ("$as_dir/$as_base" -c '
2732 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
2733 test "x$as_lineno_1" != "x$as_lineno_2" &&
2734 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
2735 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
2736 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
2737 CONFIG_SHELL=$as_dir/$as_base
2739 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
2747 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2748 # uniformly replaced by the line number. The first 'sed' inserts a
2749 # line-number line before each line; the second 'sed' does the real
2750 # work. The second script uses 'N' to pair each line-number line
2751 # with the numbered line, and appends trailing '-' during
2752 # substitution so that $LINENO is not a special case at line end.
2753 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2754 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
2755 sed '=' <$as_myself |
2760 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
2763 s,^['$as_cr_digits']*\n,,
2765 chmod +x $as_me.lineno ||
2766 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
2767 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
2768 { (exit 1); exit 1; }; }
2770 # Don't try to exec as it changes $[0], causing all sort of problems
2771 # (the dirname of $[0] is not the place where we might find the
2772 # original and so on. Autoconf is especially sensible to this).
2774 # Exit status is that of the last command.
2779 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
2780 *c*,-n*) ECHO_N= ECHO_C='
2782 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
2783 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
2786 if expr a : '\(a\)' >/dev/null 2>&1; then
2792 rm -f conf$$ conf$$.exe conf$$.file
2794 if ln -s conf$$.file conf$$ 2>/dev/null; then
2795 # We could just check for DJGPP; but this test a) works b) is more generic
2796 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
2797 if test -f conf$$.exe; then
2798 # Don't use ln at all; we don't have any links
2803 elif ln conf$$.file conf$$ 2>/dev/null; then
2808 rm -f conf$$ conf$$.exe conf$$.file
2810 if mkdir -p . 2>/dev/null; then
2813 test -d ./-p && rmdir ./-p
2817 as_executable_p="test -f"
2819 # Sed expression to map a string onto a valid CPP name.
2820 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2822 # Sed expression to map a string onto a valid variable name.
2823 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2827 # We need space, tab and new line, in precisely that order.
2837 # Open the log real soon, to keep \$[0] and so on meaningful, and to
2838 # report actual input values of CONFIG_FILES etc. instead of their
2839 # values after options handling. Logging --version etc. is OK.
2843 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2844 ## Running $as_me. ##
2849 This file was extended by $as_me, which was
2850 generated by GNU Autoconf 2.59. Invocation command line was
2852 CONFIG_FILES = $CONFIG_FILES
2853 CONFIG_HEADERS = $CONFIG_HEADERS
2854 CONFIG_LINKS = $CONFIG_LINKS
2855 CONFIG_COMMANDS = $CONFIG_COMMANDS
2859 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
2863 # Files that config.status was made for.
2864 if test -n "$ac_config_files"; then
2865 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
2868 if test -n "$ac_config_headers"; then
2869 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
2872 if test -n "$ac_config_links"; then
2873 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
2876 if test -n "$ac_config_commands"; then
2877 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
2880 cat >>$CONFIG_STATUS <<\_ACEOF
2883 \`$as_me' instantiates files from templates according to the
2884 current configuration.
2886 Usage: $0 [OPTIONS] [FILE]...
2888 -h, --help print this help, then exit
2889 -V, --version print version number, then exit
2890 -q, --quiet do not print progress messages
2891 -d, --debug don't remove temporary files
2892 --recheck update $as_me by reconfiguring in the same conditions
2893 --file=FILE[:TEMPLATE]
2894 instantiate the configuration file FILE
2896 Configuration files:
2899 Report bugs to <bug-autoconf@gnu.org>."
2902 cat >>$CONFIG_STATUS <<_ACEOF
2905 configured by $0, generated by GNU Autoconf 2.59,
2906 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
2908 Copyright (C) 2003 Free Software Foundation, Inc.
2909 This config.status script is free software; the Free Software Foundation
2910 gives unlimited permission to copy, distribute and modify it."
2914 cat >>$CONFIG_STATUS <<\_ACEOF
2915 # If no file are specified by the user, then we need to provide default
2916 # value. By we need to know if files were specified by the user.
2922 ac_option=`expr "x$1" : 'x\([^=]*\)='`
2923 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
2931 *) # This is not an option, so the user has probably given explicit
2934 ac_need_defaults=false;;
2938 # Handling of the options.
2940 cat >>$CONFIG_STATUS <<\_ACEOF
2941 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2943 --version | --vers* | -V )
2944 echo "$ac_cs_version"; exit 0 ;;
2946 # Conflict between --help and --header
2947 { { echo "$as_me:$LINENO: error: ambiguous option: $1
2948 Try \`$0 --help' for more information." >&5
2949 echo "$as_me: error: ambiguous option: $1
2950 Try \`$0 --help' for more information." >&2;}
2951 { (exit 1); exit 1; }; };;
2952 --help | --hel | -h )
2953 echo "$ac_cs_usage"; exit 0 ;;
2954 --debug | --d* | -d )
2956 --file | --fil | --fi | --f )
2958 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2959 ac_need_defaults=false;;
2960 --header | --heade | --head | --hea )
2962 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
2963 ac_need_defaults=false;;
2964 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2965 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2969 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
2970 Try \`$0 --help' for more information." >&5
2971 echo "$as_me: error: unrecognized option: $1
2972 Try \`$0 --help' for more information." >&2;}
2973 { (exit 1); exit 1; }; } ;;
2975 *) ac_config_targets="$ac_config_targets $1" ;;
2981 ac_configure_extra_args=
2983 if $ac_cs_silent; then
2985 ac_configure_extra_args="$ac_configure_extra_args --silent"
2989 cat >>$CONFIG_STATUS <<_ACEOF
2990 if \$ac_cs_recheck; then
2991 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2992 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3001 cat >>$CONFIG_STATUS <<\_ACEOF
3002 for ac_config_target in $ac_config_targets
3004 case "$ac_config_target" in
3005 # Handling of arguments.
3006 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3007 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3008 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3009 { (exit 1); exit 1; }; };;
3013 # If the user did not use the arguments to specify the items to instantiate,
3014 # then the envvar interface is used. Set only those that are not.
3015 # We use the long form for the default assignment because of an extremely
3016 # bizarre bug on SunOS 4.1.3.
3017 if $ac_need_defaults; then
3018 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3021 # Have a temporary directory for convenience. Make it in the build tree
3022 # simply because there is no reason to put it here, and in addition,
3023 # creating and moving files from /tmp can sometimes cause problems.
3024 # Create a temporary directory, and hook for its removal unless debugging.
3027 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3028 trap '{ (exit 1); exit 1; }' 1 2 13 15
3031 # Create a (secure) tmp directory for tmp files.
3034 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3035 test -n "$tmp" && test -d "$tmp"
3038 tmp=./confstat$$-$RANDOM
3039 (umask 077 && mkdir $tmp)
3042 echo "$me: cannot create a temporary directory in ." >&2
3043 { (exit 1); exit 1; }
3048 cat >>$CONFIG_STATUS <<_ACEOF
3051 # CONFIG_FILES section.
3054 # No need to generate the scripts if there are no CONFIG_FILES.
3055 # This happens for instance when ./config.status config.h
3056 if test -n "\$CONFIG_FILES"; then
3057 # Protect against being on the right side of a sed subst in config.status.
3058 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3059 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3060 s,@SHELL@,$SHELL,;t t
3061 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3062 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3063 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3064 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3065 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3066 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3067 s,@exec_prefix@,$exec_prefix,;t t
3068 s,@prefix@,$prefix,;t t
3069 s,@program_transform_name@,$program_transform_name,;t t
3070 s,@bindir@,$bindir,;t t
3071 s,@sbindir@,$sbindir,;t t
3072 s,@libexecdir@,$libexecdir,;t t
3073 s,@datadir@,$datadir,;t t
3074 s,@sysconfdir@,$sysconfdir,;t t
3075 s,@sharedstatedir@,$sharedstatedir,;t t
3076 s,@localstatedir@,$localstatedir,;t t
3077 s,@libdir@,$libdir,;t t
3078 s,@includedir@,$includedir,;t t
3079 s,@oldincludedir@,$oldincludedir,;t t
3080 s,@infodir@,$infodir,;t t
3081 s,@mandir@,$mandir,;t t
3082 s,@build_alias@,$build_alias,;t t
3083 s,@host_alias@,$host_alias,;t t
3084 s,@target_alias@,$target_alias,;t t
3086 s,@ECHO_C@,$ECHO_C,;t t
3087 s,@ECHO_N@,$ECHO_N,;t t
3088 s,@ECHO_T@,$ECHO_T,;t t
3090 s,@build@,$build,;t t
3091 s,@build_cpu@,$build_cpu,;t t
3092 s,@build_vendor@,$build_vendor,;t t
3093 s,@build_os@,$build_os,;t t
3095 s,@host_cpu@,$host_cpu,;t t
3096 s,@host_vendor@,$host_vendor,;t t
3097 s,@host_os@,$host_os,;t t
3098 s,@target@,$target,;t t
3099 s,@target_cpu@,$target_cpu,;t t
3100 s,@target_vendor@,$target_vendor,;t t
3101 s,@target_os@,$target_os,;t t
3102 s,@target_noncanonical@,$target_noncanonical,;t t
3103 s,@build_libsubdir@,$build_libsubdir,;t t
3104 s,@build_subdir@,$build_subdir,;t t
3105 s,@host_subdir@,$host_subdir,;t t
3106 s,@target_subdir@,$target_subdir,;t t
3107 s,@MAINT@,$MAINT,;t t
3108 s,@enable_shared@,$enable_shared,;t t
3110 s,@default_gnatlib_target@,$default_gnatlib_target,;t t
3112 s,@CFLAGS@,$CFLAGS,;t t
3113 s,@LDFLAGS@,$LDFLAGS,;t t
3114 s,@CPPFLAGS@,$CPPFLAGS,;t t
3115 s,@ac_ct_CC@,$ac_ct_CC,;t t
3116 s,@EXEEXT@,$EXEEXT,;t t
3117 s,@OBJEXT@,$OBJEXT,;t t
3118 s,@warn_cflags@,$warn_cflags,;t t
3119 s,@LIBOBJS@,$LIBOBJS,;t t
3120 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3125 cat >>$CONFIG_STATUS <<\_ACEOF
3126 # Split the substitutions into bite-sized pieces for seds with
3127 # small command number limits, like on Digital OSF/1 and HP-UX.
3129 ac_sed_frag=1 # Number of current file.
3130 ac_beg=1 # First line for current file.
3131 ac_end=$ac_max_sed_lines # Line after last line for current file.
3134 while $ac_more_lines; do
3135 if test $ac_beg -gt 1; then
3136 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3138 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3140 if test ! -s $tmp/subs.frag; then
3143 # The purpose of the label and of the branching condition is to
3144 # speed up the sed processing (if there are no `@' at all, there
3145 # is no need to browse any of the substitutions).
3146 # These are the two extra sed commands mentioned above.
3148 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3149 if test -z "$ac_sed_cmds"; then
3150 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3152 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3154 ac_sed_frag=`expr $ac_sed_frag + 1`
3156 ac_end=`expr $ac_end + $ac_max_sed_lines`
3159 if test -z "$ac_sed_cmds"; then
3162 fi # test -n "$CONFIG_FILES"
3165 cat >>$CONFIG_STATUS <<\_ACEOF
3166 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3167 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3169 - | *:- | *:-:* ) # input from stdin
3171 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3172 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3173 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3174 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3175 * ) ac_file_in=$ac_file.in ;;
3178 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3179 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3180 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3181 X"$ac_file" : 'X\(//\)[^/]' \| \
3182 X"$ac_file" : 'X\(//\)$' \| \
3183 X"$ac_file" : 'X\(/\)' \| \
3184 . : '\(.\)' 2>/dev/null ||
3186 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3187 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3188 /^X\(\/\/\)$/{ s//\1/; q; }
3189 /^X\(\/\).*/{ s//\1/; q; }
3191 { if $as_mkdir_p; then
3196 while test ! -d "$as_dir"; do
3197 as_dirs="$as_dir $as_dirs"
3198 as_dir=`(dirname "$as_dir") 2>/dev/null ||
3199 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3200 X"$as_dir" : 'X\(//\)[^/]' \| \
3201 X"$as_dir" : 'X\(//\)$' \| \
3202 X"$as_dir" : 'X\(/\)' \| \
3203 . : '\(.\)' 2>/dev/null ||
3205 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3206 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3207 /^X\(\/\/\)$/{ s//\1/; q; }
3208 /^X\(\/\).*/{ s//\1/; q; }
3211 test ! -n "$as_dirs" || mkdir $as_dirs
3212 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3213 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3214 { (exit 1); exit 1; }; }; }
3218 if test "$ac_dir" != .; then
3219 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3220 # A "../" for each directory in $ac_dir_suffix.
3221 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3223 ac_dir_suffix= ac_top_builddir=
3227 .) # No --srcdir option. We are building in place.
3229 if test -z "$ac_top_builddir"; then
3232 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3234 [\\/]* | ?:[\\/]* ) # Absolute path.
3235 ac_srcdir=$srcdir$ac_dir_suffix;
3236 ac_top_srcdir=$srcdir ;;
3238 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3239 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3242 # Do not use `cd foo && pwd` to compute absolute paths, because
3243 # the directories may not exist.
3245 .) ac_abs_builddir="$ac_dir";;
3248 .) ac_abs_builddir=`pwd`;;
3249 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3250 *) ac_abs_builddir=`pwd`/"$ac_dir";;
3253 case $ac_abs_builddir in
3254 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3256 case ${ac_top_builddir}. in
3257 .) ac_abs_top_builddir=$ac_abs_builddir;;
3258 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3259 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3262 case $ac_abs_builddir in
3263 .) ac_abs_srcdir=$ac_srcdir;;
3266 .) ac_abs_srcdir=$ac_abs_builddir;;
3267 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3268 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3271 case $ac_abs_builddir in
3272 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3274 case $ac_top_srcdir in
3275 .) ac_abs_top_srcdir=$ac_abs_builddir;;
3276 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3277 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3283 if test x"$ac_file" != x-; then
3284 { echo "$as_me:$LINENO: creating $ac_file" >&5
3285 echo "$as_me: creating $ac_file" >&6;}
3288 # Let's still pretend it is `configure' which instantiates (i.e., don't
3289 # use $as_me), people would be surprised to read:
3290 # /* config.h. Generated by config.status. */
3291 if test x"$ac_file" = x-; then
3294 configure_input="$ac_file. "
3296 configure_input=$configure_input"Generated from `echo $ac_file_in |
3297 sed 's,.*/,,'` by configure."
3299 # First look for the input files in the build tree, otherwise in the
3301 ac_file_inputs=`IFS=:
3302 for f in $ac_file_in; do
3304 -) echo $tmp/stdin ;;
3306 # Absolute (can't be DOS-style, as IFS=:)
3307 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3308 echo "$as_me: error: cannot find input file: $f" >&2;}
3309 { (exit 1); exit 1; }; }
3312 if test -f "$f"; then
3315 elif test -f "$srcdir/$f"; then
3320 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3321 echo "$as_me: error: cannot find input file: $f" >&2;}
3322 { (exit 1); exit 1; }; }
3325 done` || { (exit 1); exit 1; }
3327 cat >>$CONFIG_STATUS <<_ACEOF
3331 cat >>$CONFIG_STATUS <<\_ACEOF
3333 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3334 s,@configure_input@,$configure_input,;t t
3335 s,@srcdir@,$ac_srcdir,;t t
3336 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3337 s,@top_srcdir@,$ac_top_srcdir,;t t
3338 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3339 s,@builddir@,$ac_builddir,;t t
3340 s,@abs_builddir@,$ac_abs_builddir,;t t
3341 s,@top_builddir@,$ac_top_builddir,;t t
3342 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3343 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3345 if test x"$ac_file" != x-; then
3346 mv $tmp/out $ac_file
3355 cat >>$CONFIG_STATUS <<\_ACEOF
3357 { (exit 0); exit 0; }
3359 chmod +x $CONFIG_STATUS
3360 ac_clean_files=$ac_clean_files_save
3363 # configure is writing to config.log, and then calls config.status.
3364 # config.status does its own redirection, appending to config.log.
3365 # Unfortunately, on DOS this fails, as config.log is still kept open
3366 # by configure, so config.status won't be able to write to it; its
3367 # output is simply discarded. So we exec the FD to /dev/null,
3368 # effectively closing config.log, so it can be properly (re)opened and
3369 # appended to by config.status. When coming back to configure, we
3370 # need to make the FD available again.
3371 if test "$no_create" != yes; then
3373 ac_config_status_args=
3374 test "$silent" = yes &&
3375 ac_config_status_args="$ac_config_status_args --quiet"
3377 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3379 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3380 # would make configure fail if this is the last instruction.
3381 $ac_cs_success || { (exit 1); exit 1; }