2 # From configure.in Revision: 1.6 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59.
6 # Copyright (C) 2003 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
23 DUALCASE=1; export DUALCASE # for MKS sh
25 # Support unset when possible.
26 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
33 # Work around bugs in pre-3.0 UWIN ksh.
34 $as_unset ENV MAIL MAILPATH
41 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
42 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
45 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
46 eval $as_var=C; export $as_var
52 # Required to use basename.
53 if expr a : '\(a\)' >/dev/null 2>&1; then
59 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
66 # Name of the executable.
67 as_me=`$as_basename "$0" ||
68 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
69 X"$0" : 'X\(//\)$' \| \
70 X"$0" : 'X\(/\)$' \| \
71 . : '\(.\)' 2>/dev/null ||
73 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
74 /^X\/\(\/\/\)$/{ s//\1/; q; }
75 /^X\/\(\/\).*/{ s//\1/; q; }
79 # PATH needs CR, and LINENO needs CR and PATH.
80 # Avoid depending upon Character Ranges.
81 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
82 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
83 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
84 as_cr_digits='0123456789'
85 as_cr_alnum=$as_cr_Letters$as_cr_digits
87 # The user is always right.
88 if test "${PATH_SEPARATOR+set}" != set; then
89 echo "#! /bin/sh" >conf$$.sh
90 echo "exit 0" >>conf$$.sh
92 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
103 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
104 test "x$as_lineno_1" != "x$as_lineno_2" &&
105 test "x$as_lineno_3" = "x$as_lineno_2" || {
106 # Find who we are. Look in the path if we contain no path at all
109 *[\\/]* ) as_myself=$0 ;;
110 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
114 test -z "$as_dir" && as_dir=.
115 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
120 # We did not find ourselves, most probably we were run as `sh COMMAND'
121 # in which case we are not to be found in the path.
122 if test "x$as_myself" = x; then
125 if test ! -f "$as_myself"; then
126 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
127 { (exit 1); exit 1; }; }
129 case $CONFIG_SHELL in
131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
132 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
135 test -z "$as_dir" && as_dir=.
136 for as_base in sh bash ksh sh5; do
139 if ("$as_dir/$as_base" -c '
142 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
143 test "x$as_lineno_1" != "x$as_lineno_2" &&
144 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
145 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
146 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
147 CONFIG_SHELL=$as_dir/$as_base
149 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
157 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
158 # uniformly replaced by the line number. The first 'sed' inserts a
159 # line-number line before each line; the second 'sed' does the real
160 # work. The second script uses 'N' to pair each line-number line
161 # with the numbered line, and appends trailing '-' during
162 # substitution so that $LINENO is not a special case at line end.
163 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
164 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
165 sed '=' <$as_myself |
170 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
173 s,^['$as_cr_digits']*\n,,
175 chmod +x $as_me.lineno ||
176 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
177 { (exit 1); exit 1; }; }
179 # Don't try to exec as it changes $[0], causing all sort of problems
180 # (the dirname of $[0] is not the place where we might find the
181 # original and so on. Autoconf is especially sensible to this).
183 # Exit status is that of the last command.
188 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
189 *c*,-n*) ECHO_N= ECHO_C='
191 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
192 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
195 if expr a : '\(a\)' >/dev/null 2>&1; then
201 rm -f conf$$ conf$$.exe conf$$.file
203 if ln -s conf$$.file conf$$ 2>/dev/null; then
204 # We could just check for DJGPP; but this test a) works b) is more generic
205 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
206 if test -f conf$$.exe; then
207 # Don't use ln at all; we don't have any links
212 elif ln conf$$.file conf$$ 2>/dev/null; then
217 rm -f conf$$ conf$$.exe conf$$.file
219 if mkdir -p . 2>/dev/null; then
222 test -d ./-p && rmdir ./-p
226 as_executable_p="test -f"
228 # Sed expression to map a string onto a valid CPP name.
229 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231 # Sed expression to map a string onto a valid variable name.
232 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
236 # We need space, tab and new line, in precisely that order.
246 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247 # so uname gets run too.
248 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
255 ac_default_prefix=/usr/local
256 ac_config_libobj_dir=.
261 SHELL=${CONFIG_SHELL-/bin/sh}
263 # Maximum number of lines to put in a shell here document.
264 # This variable seems obsolete. It should probably be removed, and
265 # only ac_max_sed_lines should be used.
266 : ${ac_max_here_lines=38}
268 # Identity of this package.
275 ac_unique_file="rlm_pam.c"
276 # Factoring default headers for most tests.
277 ac_includes_default="\
280 # include <sys/types.h>
283 # include <sys/stat.h>
294 # if !STDC_HEADERS && HAVE_MEMORY_H
300 # include <strings.h>
303 # include <inttypes.h>
313 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP pam_ldflags pam_cflags targetname LIBOBJS LTLIBOBJS'
316 # Initialize some variables set by options.
318 ac_init_version=false
319 # The variables have the same names as the options, with
320 # dashes changed to underlines.
328 program_transform_name=s,x,x,
336 # Installation directory options.
337 # These are left unexpanded so users can "make install exec_prefix=/foo"
338 # and all the variables that are supposed to be based on exec_prefix
339 # by default will actually change.
340 # Use braces instead of parens because sh, perl, etc. also accept them.
341 bindir='${exec_prefix}/bin'
342 sbindir='${exec_prefix}/sbin'
343 libexecdir='${exec_prefix}/libexec'
344 datadir='${prefix}/share'
345 sysconfdir='${prefix}/etc'
346 sharedstatedir='${prefix}/com'
347 localstatedir='${prefix}/var'
348 libdir='${exec_prefix}/lib'
349 includedir='${prefix}/include'
350 oldincludedir='/usr/include'
351 infodir='${prefix}/info'
352 mandir='${prefix}/man'
357 # If the previous option needs an argument, assign it.
358 if test -n "$ac_prev"; then
359 eval "$ac_prev=\$ac_option"
364 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366 # Accept the important Cygnus configure options, so we can diagnose typos.
370 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 -build | --build | --buil | --bui | --bu)
376 ac_prev=build_alias ;;
377 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378 build_alias=$ac_optarg ;;
380 -cache-file | --cache-file | --cache-fil | --cache-fi \
381 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382 ac_prev=cache_file ;;
383 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385 cache_file=$ac_optarg ;;
388 cache_file=config.cache ;;
390 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 datadir=$ac_optarg ;;
396 -disable-* | --disable-*)
397 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398 # Reject names that are not valid shell variable names.
399 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401 { (exit 1); exit 1; }; }
402 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403 eval "enable_$ac_feature=no" ;;
405 -enable-* | --enable-*)
406 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407 # Reject names that are not valid shell variable names.
408 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410 { (exit 1); exit 1; }; }
411 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 eval "enable_$ac_feature='$ac_optarg'" ;;
418 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
420 | --exec | --exe | --ex)
421 ac_prev=exec_prefix ;;
422 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424 | --exec=* | --exe=* | --ex=*)
425 exec_prefix=$ac_optarg ;;
427 -gas | --gas | --ga | --g)
428 # Obsolete; use --with-gas.
431 -help | --help | --hel | --he | -h)
433 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434 ac_init_help=recursive ;;
435 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436 ac_init_help=short ;;
438 -host | --host | --hos | --ho)
439 ac_prev=host_alias ;;
440 -host=* | --host=* | --hos=* | --ho=*)
441 host_alias=$ac_optarg ;;
443 -includedir | --includedir | --includedi | --included | --include \
444 | --includ | --inclu | --incl | --inc)
445 ac_prev=includedir ;;
446 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447 | --includ=* | --inclu=* | --incl=* | --inc=*)
448 includedir=$ac_optarg ;;
450 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453 infodir=$ac_optarg ;;
455 -libdir | --libdir | --libdi | --libd)
457 -libdir=* | --libdir=* | --libdi=* | --libd=*)
460 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461 | --libexe | --libex | --libe)
462 ac_prev=libexecdir ;;
463 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464 | --libexe=* | --libex=* | --libe=*)
465 libexecdir=$ac_optarg ;;
467 -localstatedir | --localstatedir | --localstatedi | --localstated \
468 | --localstate | --localstat | --localsta | --localst \
469 | --locals | --local | --loca | --loc | --lo)
470 ac_prev=localstatedir ;;
471 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474 localstatedir=$ac_optarg ;;
476 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
482 # Obsolete; use --without-fp.
485 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486 | --no-cr | --no-c | -n)
489 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
493 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
494 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
495 | --oldin | --oldi | --old | --ol | --o)
496 ac_prev=oldincludedir ;;
497 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500 oldincludedir=$ac_optarg ;;
502 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 -program-prefix | --program-prefix | --program-prefi | --program-pref \
508 | --program-pre | --program-pr | --program-p)
509 ac_prev=program_prefix ;;
510 -program-prefix=* | --program-prefix=* | --program-prefi=* \
511 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512 program_prefix=$ac_optarg ;;
514 -program-suffix | --program-suffix | --program-suffi | --program-suff \
515 | --program-suf | --program-su | --program-s)
516 ac_prev=program_suffix ;;
517 -program-suffix=* | --program-suffix=* | --program-suffi=* \
518 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519 program_suffix=$ac_optarg ;;
521 -program-transform-name | --program-transform-name \
522 | --program-transform-nam | --program-transform-na \
523 | --program-transform-n | --program-transform- \
524 | --program-transform | --program-transfor \
525 | --program-transfo | --program-transf \
526 | --program-trans | --program-tran \
527 | --progr-tra | --program-tr | --program-t)
528 ac_prev=program_transform_name ;;
529 -program-transform-name=* | --program-transform-name=* \
530 | --program-transform-nam=* | --program-transform-na=* \
531 | --program-transform-n=* | --program-transform-=* \
532 | --program-transform=* | --program-transfor=* \
533 | --program-transfo=* | --program-transf=* \
534 | --program-trans=* | --program-tran=* \
535 | --progr-tra=* | --program-tr=* | --program-t=*)
536 program_transform_name=$ac_optarg ;;
538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539 | -silent | --silent | --silen | --sile | --sil)
542 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 sbindir=$ac_optarg ;;
548 -sharedstatedir | --sharedstatedir | --sharedstatedi \
549 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550 | --sharedst | --shareds | --shared | --share | --shar \
552 ac_prev=sharedstatedir ;;
553 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 sharedstatedir=$ac_optarg ;;
559 -site | --site | --sit)
561 -site=* | --site=* | --sit=*)
564 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
569 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570 | --syscon | --sysco | --sysc | --sys | --sy)
571 ac_prev=sysconfdir ;;
572 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574 sysconfdir=$ac_optarg ;;
576 -target | --target | --targe | --targ | --tar | --ta | --t)
577 ac_prev=target_alias ;;
578 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579 target_alias=$ac_optarg ;;
581 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 -version | --version | --versio | --versi | --vers | -V)
588 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589 # Reject names that are not valid shell variable names.
590 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591 { echo "$as_me: error: invalid package name: $ac_package" >&2
592 { (exit 1); exit 1; }; }
593 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 eval "with_$ac_package='$ac_optarg'" ;;
600 -without-* | --without-*)
601 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602 # Reject names that are not valid shell variable names.
603 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604 { echo "$as_me: error: invalid package name: $ac_package" >&2
605 { (exit 1); exit 1; }; }
606 ac_package=`echo $ac_package | sed 's/-/_/g'`
607 eval "with_$ac_package=no" ;;
610 # Obsolete; use --with-x.
613 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
614 | --x-incl | --x-inc | --x-in | --x-i)
615 ac_prev=x_includes ;;
616 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618 x_includes=$ac_optarg ;;
620 -x-libraries | --x-libraries | --x-librarie | --x-librari \
621 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622 ac_prev=x_libraries ;;
623 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625 x_libraries=$ac_optarg ;;
627 -*) { echo "$as_me: error: unrecognized option: $ac_option
628 Try \`$0 --help' for more information." >&2
629 { (exit 1); exit 1; }; }
633 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634 # Reject names that are not valid shell variable names.
635 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637 { (exit 1); exit 1; }; }
638 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639 eval "$ac_envvar='$ac_optarg'"
643 # FIXME: should be removed in autoconf 3.0.
644 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
653 if test -n "$ac_prev"; then
654 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655 { echo "$as_me: error: missing argument to $ac_option" >&2
656 { (exit 1); exit 1; }; }
659 # Be sure to have absolute paths.
660 for ac_var in exec_prefix prefix
662 eval ac_val=$`echo $ac_var`
664 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666 { (exit 1); exit 1; }; };;
670 # Be sure to have absolute paths.
671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672 localstatedir libdir includedir oldincludedir infodir mandir
674 eval ac_val=$`echo $ac_var`
676 [\\/$]* | ?:[\\/]* ) ;;
677 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678 { (exit 1); exit 1; }; };;
682 # There might be people who depend on the old broken behavior: `$host'
683 # used to hold the argument of --host etc.
684 # FIXME: To remove some day.
689 # FIXME: To remove some day.
690 if test "x$host_alias" != x; then
691 if test "x$build_alias" = x; then
692 cross_compiling=maybe
693 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694 If a cross compiler is detected then cross compile mode will be used." >&2
695 elif test "x$build_alias" != "x$host_alias"; then
701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703 test "$silent" = yes && exec 6>/dev/null
706 # Find the source files, if location was not specified.
707 if test -z "$srcdir"; then
708 ac_srcdir_defaulted=yes
709 # Try the directory containing this script, then its parent.
710 ac_confdir=`(dirname "$0") 2>/dev/null ||
711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712 X"$0" : 'X\(//\)[^/]' \| \
713 X"$0" : 'X\(//\)$' \| \
714 X"$0" : 'X\(/\)' \| \
715 . : '\(.\)' 2>/dev/null ||
717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719 /^X\(\/\/\)$/{ s//\1/; q; }
720 /^X\(\/\).*/{ s//\1/; q; }
723 if test ! -r $srcdir/$ac_unique_file; then
727 ac_srcdir_defaulted=no
729 if test ! -r $srcdir/$ac_unique_file; then
730 if test "$ac_srcdir_defaulted" = yes; then
731 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732 { (exit 1); exit 1; }; }
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735 { (exit 1); exit 1; }; }
738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740 { (exit 1); exit 1; }; }
741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742 ac_env_build_alias_set=${build_alias+set}
743 ac_env_build_alias_value=$build_alias
744 ac_cv_env_build_alias_set=${build_alias+set}
745 ac_cv_env_build_alias_value=$build_alias
746 ac_env_host_alias_set=${host_alias+set}
747 ac_env_host_alias_value=$host_alias
748 ac_cv_env_host_alias_set=${host_alias+set}
749 ac_cv_env_host_alias_value=$host_alias
750 ac_env_target_alias_set=${target_alias+set}
751 ac_env_target_alias_value=$target_alias
752 ac_cv_env_target_alias_set=${target_alias+set}
753 ac_cv_env_target_alias_value=$target_alias
754 ac_env_CC_set=${CC+set}
756 ac_cv_env_CC_set=${CC+set}
757 ac_cv_env_CC_value=$CC
758 ac_env_CFLAGS_set=${CFLAGS+set}
759 ac_env_CFLAGS_value=$CFLAGS
760 ac_cv_env_CFLAGS_set=${CFLAGS+set}
761 ac_cv_env_CFLAGS_value=$CFLAGS
762 ac_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_env_LDFLAGS_value=$LDFLAGS
764 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
765 ac_cv_env_LDFLAGS_value=$LDFLAGS
766 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
767 ac_env_CPPFLAGS_value=$CPPFLAGS
768 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
769 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
770 ac_env_CPP_set=${CPP+set}
771 ac_env_CPP_value=$CPP
772 ac_cv_env_CPP_set=${CPP+set}
773 ac_cv_env_CPP_value=$CPP
776 # Report the --help message.
778 if test "$ac_init_help" = "long"; then
779 # Omit some internal or obsolete options to make the list less imposing.
780 # This message is too long to be a string in the A/UX 3.1 sh.
782 \`configure' configures this package to adapt to many kinds of systems.
784 Usage: $0 [OPTION]... [VAR=VALUE]...
786 To assign environment variables (e.g., CC, CFLAGS...), specify them as
787 VAR=VALUE. See below for descriptions of some of the useful variables.
789 Defaults for the options are specified in brackets.
792 -h, --help display this help and exit
793 --help=short display options specific to this package
794 --help=recursive display the short help of all the included packages
795 -V, --version display version information and exit
796 -q, --quiet, --silent do not print \`checking...' messages
797 --cache-file=FILE cache test results in FILE [disabled]
798 -C, --config-cache alias for \`--cache-file=config.cache'
799 -n, --no-create do not create output files
800 --srcdir=DIR find the sources in DIR [configure dir or \`..']
805 Installation directories:
806 --prefix=PREFIX install architecture-independent files in PREFIX
808 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
811 By default, \`make install' will install all the files in
812 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
813 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
814 for instance \`--prefix=\$HOME'.
816 For better control, use the options below.
818 Fine tuning of the installation directories:
819 --bindir=DIR user executables [EPREFIX/bin]
820 --sbindir=DIR system admin executables [EPREFIX/sbin]
821 --libexecdir=DIR program executables [EPREFIX/libexec]
822 --datadir=DIR read-only architecture-independent data [PREFIX/share]
823 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
824 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
825 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
826 --libdir=DIR object code libraries [EPREFIX/lib]
827 --includedir=DIR C header files [PREFIX/include]
828 --oldincludedir=DIR C header files for non-gcc [/usr/include]
829 --infodir=DIR info documentation [PREFIX/info]
830 --mandir=DIR man documentation [PREFIX/man]
837 if test -n "$ac_init_help"; then
841 Some influential environment variables:
842 CC C compiler command
843 CFLAGS C compiler flags
844 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
845 nonstandard directory <lib dir>
846 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
847 headers in a nonstandard directory <include dir>
850 Use these variables to override the choices made by `configure' or to help
851 it to find libraries and programs with nonstandard names/locations.
856 if test "$ac_init_help" = "recursive"; then
857 # If there are subdirs, report their specific --help.
859 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
860 test -d $ac_dir || continue
863 if test "$ac_dir" != .; then
864 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
865 # A "../" for each directory in $ac_dir_suffix.
866 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
868 ac_dir_suffix= ac_top_builddir=
872 .) # No --srcdir option. We are building in place.
874 if test -z "$ac_top_builddir"; then
877 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
879 [\\/]* | ?:[\\/]* ) # Absolute path.
880 ac_srcdir=$srcdir$ac_dir_suffix;
881 ac_top_srcdir=$srcdir ;;
883 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
884 ac_top_srcdir=$ac_top_builddir$srcdir ;;
887 # Do not use `cd foo && pwd` to compute absolute paths, because
888 # the directories may not exist.
890 .) ac_abs_builddir="$ac_dir";;
893 .) ac_abs_builddir=`pwd`;;
894 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
895 *) ac_abs_builddir=`pwd`/"$ac_dir";;
898 case $ac_abs_builddir in
899 .) ac_abs_top_builddir=${ac_top_builddir}.;;
901 case ${ac_top_builddir}. in
902 .) ac_abs_top_builddir=$ac_abs_builddir;;
903 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
904 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
907 case $ac_abs_builddir in
908 .) ac_abs_srcdir=$ac_srcdir;;
911 .) ac_abs_srcdir=$ac_abs_builddir;;
912 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
913 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
916 case $ac_abs_builddir in
917 .) ac_abs_top_srcdir=$ac_top_srcdir;;
919 case $ac_top_srcdir in
920 .) ac_abs_top_srcdir=$ac_abs_builddir;;
921 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
922 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
927 # Check for guested configure; otherwise get Cygnus style configure.
928 if test -f $ac_srcdir/configure.gnu; then
930 $SHELL $ac_srcdir/configure.gnu --help=recursive
931 elif test -f $ac_srcdir/configure; then
933 $SHELL $ac_srcdir/configure --help=recursive
934 elif test -f $ac_srcdir/configure.ac ||
935 test -f $ac_srcdir/configure.in; then
939 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
945 test -n "$ac_init_help" && exit 0
946 if $ac_init_version; then
949 Copyright (C) 2003 Free Software Foundation, Inc.
950 This configure script is free software; the Free Software Foundation
951 gives unlimited permission to copy, distribute and modify it.
957 This file contains any messages produced by compilers while
958 running configure, to aid debugging if configure makes a mistake.
960 It was created by $as_me, which was
961 generated by GNU Autoconf 2.59. Invocation command line was
972 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
973 uname -m = `(uname -m) 2>/dev/null || echo unknown`
974 uname -r = `(uname -r) 2>/dev/null || echo unknown`
975 uname -s = `(uname -s) 2>/dev/null || echo unknown`
976 uname -v = `(uname -v) 2>/dev/null || echo unknown`
978 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
979 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
981 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
982 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
983 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
984 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
985 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
986 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
987 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
995 test -z "$as_dir" && as_dir=.
1011 # Keep a trace of the command line.
1012 # Strip out --no-create and --no-recursion so they do not pile up.
1013 # Strip out --silent because we don't want to record it for future runs.
1014 # Also quote any args containing shell meta-characters.
1015 # Make two passes to allow for proper duplicate-argument suppression.
1020 ac_must_keep_next=false
1026 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1027 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028 | -silent | --silent | --silen | --sile | --sil)
1030 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1031 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1034 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1036 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1037 if test $ac_must_keep_next = true; then
1038 ac_must_keep_next=false # Got value, back to normal.
1041 *=* | --config-cache | -C | -disable-* | --disable-* \
1042 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1043 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1044 | -with-* | --with-* | -without-* | --without-* | --x)
1045 case "$ac_configure_args0 " in
1046 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1049 -* ) ac_must_keep_next=true ;;
1052 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1053 # Get rid of the leading space.
1059 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1060 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1062 # When interrupted or exit'd, cleanup temporary files, and complete
1063 # config.log. We remove comments because anyway the quotes in there
1064 # would cause problems or look ugly.
1065 # WARNING: Be sure not to use single quotes in there, as some shells,
1066 # such as our DU 5.0 friend, will then `close' the trap.
1067 trap 'exit_status=$?
1068 # Save into config.log some information that might help in debugging.
1073 ## ---------------- ##
1074 ## Cache variables. ##
1075 ## ---------------- ##
1078 # The following way of writing the cache mishandles newlines in values,
1081 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1084 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1085 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1089 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1096 ## ----------------- ##
1097 ## Output variables. ##
1098 ## ----------------- ##
1101 for ac_var in $ac_subst_vars
1103 eval ac_val=$`echo $ac_var`
1104 echo "$ac_var='"'"'$ac_val'"'"'"
1108 if test -n "$ac_subst_files"; then
1115 for ac_var in $ac_subst_files
1117 eval ac_val=$`echo $ac_var`
1118 echo "$ac_var='"'"'$ac_val'"'"'"
1123 if test -s confdefs.h; then
1130 sed "/^$/d" confdefs.h | sort
1133 test "$ac_signal" != 0 &&
1134 echo "$as_me: caught signal $ac_signal"
1135 echo "$as_me: exit $exit_status"
1137 rm -f core *.core &&
1138 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1141 for ac_signal in 1 2 13 15; do
1142 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1146 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1147 rm -rf conftest* confdefs.h
1148 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1151 # Predefined preprocessor variables.
1153 cat >>confdefs.h <<_ACEOF
1154 #define PACKAGE_NAME "$PACKAGE_NAME"
1158 cat >>confdefs.h <<_ACEOF
1159 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1163 cat >>confdefs.h <<_ACEOF
1164 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1168 cat >>confdefs.h <<_ACEOF
1169 #define PACKAGE_STRING "$PACKAGE_STRING"
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1178 # Let the site file select an alternate cache file if it wants to.
1179 # Prefer explicitly selected file to automatically selected ones.
1180 if test -z "$CONFIG_SITE"; then
1181 if test "x$prefix" != xNONE; then
1182 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1184 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1187 for ac_site_file in $CONFIG_SITE; do
1188 if test -r "$ac_site_file"; then
1189 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1190 echo "$as_me: loading site script $ac_site_file" >&6;}
1191 sed 's/^/| /' "$ac_site_file" >&5
1196 if test -r "$cache_file"; then
1197 # Some versions of bash will fail to source /dev/null (special
1198 # files actually), so we avoid doing that.
1199 if test -f "$cache_file"; then
1200 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1201 echo "$as_me: loading cache $cache_file" >&6;}
1203 [\\/]* | ?:[\\/]* ) . $cache_file;;
1204 *) . ./$cache_file;;
1208 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1209 echo "$as_me: creating cache $cache_file" >&6;}
1213 # Check that the precious variables saved in the cache have kept the same
1215 ac_cache_corrupted=false
1216 for ac_var in `(set) 2>&1 |
1217 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1218 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1219 eval ac_new_set=\$ac_env_${ac_var}_set
1220 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1221 eval ac_new_val="\$ac_env_${ac_var}_value"
1222 case $ac_old_set,$ac_new_set in
1224 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1225 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1226 ac_cache_corrupted=: ;;
1228 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1229 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1230 ac_cache_corrupted=: ;;
1233 if test "x$ac_old_val" != "x$ac_new_val"; then
1234 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1235 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1236 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1237 echo "$as_me: former value: $ac_old_val" >&2;}
1238 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1239 echo "$as_me: current value: $ac_new_val" >&2;}
1240 ac_cache_corrupted=:
1243 # Pass precious variables to config.status.
1244 if test "$ac_new_set" = set; then
1246 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1247 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1248 *) ac_arg=$ac_var=$ac_new_val ;;
1250 case " $ac_configure_args " in
1251 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1252 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1256 if $ac_cache_corrupted; then
1257 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1258 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1259 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1260 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1261 { (exit 1); exit 1; }; }
1265 ac_cpp='$CPP $CPPFLAGS'
1266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1291 if test x$with_rlm_pam != xno; then
1294 ac_cpp='$CPP $CPPFLAGS'
1295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1298 if test -n "$ac_tool_prefix"; then
1299 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1300 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1301 echo "$as_me:$LINENO: checking for $ac_word" >&5
1302 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1303 if test "${ac_cv_prog_CC+set}" = set; then
1304 echo $ECHO_N "(cached) $ECHO_C" >&6
1306 if test -n "$CC"; then
1307 ac_cv_prog_CC="$CC" # Let the user override the test.
1309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1313 test -z "$as_dir" && as_dir=.
1314 for ac_exec_ext in '' $ac_executable_extensions; do
1315 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1316 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1317 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1326 if test -n "$CC"; then
1327 echo "$as_me:$LINENO: result: $CC" >&5
1328 echo "${ECHO_T}$CC" >&6
1330 echo "$as_me:$LINENO: result: no" >&5
1331 echo "${ECHO_T}no" >&6
1335 if test -z "$ac_cv_prog_CC"; then
1337 # Extract the first word of "gcc", so it can be a program name with args.
1338 set dummy gcc; ac_word=$2
1339 echo "$as_me:$LINENO: checking for $ac_word" >&5
1340 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1341 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1342 echo $ECHO_N "(cached) $ECHO_C" >&6
1344 if test -n "$ac_ct_CC"; then
1345 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1351 test -z "$as_dir" && as_dir=.
1352 for ac_exec_ext in '' $ac_executable_extensions; do
1353 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1354 ac_cv_prog_ac_ct_CC="gcc"
1355 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1363 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1364 if test -n "$ac_ct_CC"; then
1365 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1366 echo "${ECHO_T}$ac_ct_CC" >&6
1368 echo "$as_me:$LINENO: result: no" >&5
1369 echo "${ECHO_T}no" >&6
1377 if test -z "$CC"; then
1378 if test -n "$ac_tool_prefix"; then
1379 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1380 set dummy ${ac_tool_prefix}cc; ac_word=$2
1381 echo "$as_me:$LINENO: checking for $ac_word" >&5
1382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1383 if test "${ac_cv_prog_CC+set}" = set; then
1384 echo $ECHO_N "(cached) $ECHO_C" >&6
1386 if test -n "$CC"; then
1387 ac_cv_prog_CC="$CC" # Let the user override the test.
1389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1393 test -z "$as_dir" && as_dir=.
1394 for ac_exec_ext in '' $ac_executable_extensions; do
1395 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1396 ac_cv_prog_CC="${ac_tool_prefix}cc"
1397 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1406 if test -n "$CC"; then
1407 echo "$as_me:$LINENO: result: $CC" >&5
1408 echo "${ECHO_T}$CC" >&6
1410 echo "$as_me:$LINENO: result: no" >&5
1411 echo "${ECHO_T}no" >&6
1415 if test -z "$ac_cv_prog_CC"; then
1417 # Extract the first word of "cc", so it can be a program name with args.
1418 set dummy cc; ac_word=$2
1419 echo "$as_me:$LINENO: checking for $ac_word" >&5
1420 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1421 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1422 echo $ECHO_N "(cached) $ECHO_C" >&6
1424 if test -n "$ac_ct_CC"; then
1425 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1431 test -z "$as_dir" && as_dir=.
1432 for ac_exec_ext in '' $ac_executable_extensions; do
1433 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1434 ac_cv_prog_ac_ct_CC="cc"
1435 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1443 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1444 if test -n "$ac_ct_CC"; then
1445 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1446 echo "${ECHO_T}$ac_ct_CC" >&6
1448 echo "$as_me:$LINENO: result: no" >&5
1449 echo "${ECHO_T}no" >&6
1458 if test -z "$CC"; then
1459 # Extract the first word of "cc", so it can be a program name with args.
1460 set dummy cc; ac_word=$2
1461 echo "$as_me:$LINENO: checking for $ac_word" >&5
1462 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1463 if test "${ac_cv_prog_CC+set}" = set; then
1464 echo $ECHO_N "(cached) $ECHO_C" >&6
1466 if test -n "$CC"; then
1467 ac_cv_prog_CC="$CC" # Let the user override the test.
1470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1474 test -z "$as_dir" && as_dir=.
1475 for ac_exec_ext in '' $ac_executable_extensions; do
1476 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1477 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1478 ac_prog_rejected=yes
1482 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1488 if test $ac_prog_rejected = yes; then
1489 # We found a bogon in the path, so make sure we never use it.
1490 set dummy $ac_cv_prog_CC
1492 if test $# != 0; then
1493 # We chose a different compiler from the bogus one.
1494 # However, it has the same basename, so the bogon will be chosen
1495 # first if we set CC to just the basename; use the full file name.
1497 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1503 if test -n "$CC"; then
1504 echo "$as_me:$LINENO: result: $CC" >&5
1505 echo "${ECHO_T}$CC" >&6
1507 echo "$as_me:$LINENO: result: no" >&5
1508 echo "${ECHO_T}no" >&6
1512 if test -z "$CC"; then
1513 if test -n "$ac_tool_prefix"; then
1516 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1517 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1518 echo "$as_me:$LINENO: checking for $ac_word" >&5
1519 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1520 if test "${ac_cv_prog_CC+set}" = set; then
1521 echo $ECHO_N "(cached) $ECHO_C" >&6
1523 if test -n "$CC"; then
1524 ac_cv_prog_CC="$CC" # Let the user override the test.
1526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1530 test -z "$as_dir" && as_dir=.
1531 for ac_exec_ext in '' $ac_executable_extensions; do
1532 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1533 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1534 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1543 if test -n "$CC"; then
1544 echo "$as_me:$LINENO: result: $CC" >&5
1545 echo "${ECHO_T}$CC" >&6
1547 echo "$as_me:$LINENO: result: no" >&5
1548 echo "${ECHO_T}no" >&6
1551 test -n "$CC" && break
1554 if test -z "$CC"; then
1558 # Extract the first word of "$ac_prog", so it can be a program name with args.
1559 set dummy $ac_prog; ac_word=$2
1560 echo "$as_me:$LINENO: checking for $ac_word" >&5
1561 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1562 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1563 echo $ECHO_N "(cached) $ECHO_C" >&6
1565 if test -n "$ac_ct_CC"; then
1566 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1572 test -z "$as_dir" && as_dir=.
1573 for ac_exec_ext in '' $ac_executable_extensions; do
1574 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1575 ac_cv_prog_ac_ct_CC="$ac_prog"
1576 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1584 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1585 if test -n "$ac_ct_CC"; then
1586 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1587 echo "${ECHO_T}$ac_ct_CC" >&6
1589 echo "$as_me:$LINENO: result: no" >&5
1590 echo "${ECHO_T}no" >&6
1593 test -n "$ac_ct_CC" && break
1602 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1603 See \`config.log' for more details." >&5
1604 echo "$as_me: error: no acceptable C compiler found in \$PATH
1605 See \`config.log' for more details." >&2;}
1606 { (exit 1); exit 1; }; }
1608 # Provide some information about the compiler.
1609 echo "$as_me:$LINENO:" \
1610 "checking for C compiler version" >&5
1611 ac_compiler=`set X $ac_compile; echo $2`
1612 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1613 (eval $ac_compiler --version </dev/null >&5) 2>&5
1615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1616 (exit $ac_status); }
1617 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1618 (eval $ac_compiler -v </dev/null >&5) 2>&5
1620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1621 (exit $ac_status); }
1622 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1623 (eval $ac_compiler -V </dev/null >&5) 2>&5
1625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1626 (exit $ac_status); }
1628 cat >conftest.$ac_ext <<_ACEOF
1631 cat confdefs.h >>conftest.$ac_ext
1632 cat >>conftest.$ac_ext <<_ACEOF
1633 /* end confdefs.h. */
1643 ac_clean_files_save=$ac_clean_files
1644 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1645 # Try to create an executable without -o first, disregard a.out.
1646 # It will help us diagnose broken compilers, and finding out an intuition
1648 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1649 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1650 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1651 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1652 (eval $ac_link_default) 2>&5
1654 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1655 (exit $ac_status); }; then
1656 # Find the output, starting from the most likely. This scheme is
1657 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1660 # Be careful to initialize this variable, since it used to be cached.
1661 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1663 # b.out is created by i960 compilers.
1664 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1666 test -f "$ac_file" || continue
1668 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1671 # This is the source file.
1674 # We found the default executable, but exeext='' is most
1678 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1679 # FIXME: I believe we export ac_cv_exeext for Libtool,
1680 # but it would be cool to find out if it's true. Does anybody
1681 # maintain Libtool? --akim.
1689 echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1692 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1693 See \`config.log' for more details." >&5
1694 echo "$as_me: error: C compiler cannot create executables
1695 See \`config.log' for more details." >&2;}
1696 { (exit 77); exit 77; }; }
1699 ac_exeext=$ac_cv_exeext
1700 echo "$as_me:$LINENO: result: $ac_file" >&5
1701 echo "${ECHO_T}$ac_file" >&6
1703 # Check the compiler produces executables we can run. If not, either
1704 # the compiler is broken, or we cross compile.
1705 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1706 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1707 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1708 # If not cross compiling, check that we can run a simple program.
1709 if test "$cross_compiling" != yes; then
1710 if { ac_try='./$ac_file'
1711 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1715 (exit $ac_status); }; }; then
1718 if test "$cross_compiling" = maybe; then
1721 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1722 If you meant to cross compile, use \`--host'.
1723 See \`config.log' for more details." >&5
1724 echo "$as_me: error: cannot run C compiled programs.
1725 If you meant to cross compile, use \`--host'.
1726 See \`config.log' for more details." >&2;}
1727 { (exit 1); exit 1; }; }
1731 echo "$as_me:$LINENO: result: yes" >&5
1732 echo "${ECHO_T}yes" >&6
1734 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1735 ac_clean_files=$ac_clean_files_save
1736 # Check the compiler produces executables we can run. If not, either
1737 # the compiler is broken, or we cross compile.
1738 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1739 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1740 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1741 echo "${ECHO_T}$cross_compiling" >&6
1743 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1744 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1745 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1746 (eval $ac_link) 2>&5
1748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1749 (exit $ac_status); }; then
1750 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1751 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1752 # work properly (i.e., refer to `conftest.exe'), while it won't with
1754 for ac_file in conftest.exe conftest conftest.*; do
1755 test -f "$ac_file" || continue
1757 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1758 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1765 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1766 See \`config.log' for more details." >&5
1767 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1768 See \`config.log' for more details." >&2;}
1769 { (exit 1); exit 1; }; }
1772 rm -f conftest$ac_cv_exeext
1773 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1774 echo "${ECHO_T}$ac_cv_exeext" >&6
1776 rm -f conftest.$ac_ext
1777 EXEEXT=$ac_cv_exeext
1779 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1780 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1781 if test "${ac_cv_objext+set}" = set; then
1782 echo $ECHO_N "(cached) $ECHO_C" >&6
1784 cat >conftest.$ac_ext <<_ACEOF
1787 cat confdefs.h >>conftest.$ac_ext
1788 cat >>conftest.$ac_ext <<_ACEOF
1789 /* end confdefs.h. */
1799 rm -f conftest.o conftest.obj
1800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1801 (eval $ac_compile) 2>&5
1803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1804 (exit $ac_status); }; then
1805 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1807 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1808 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1813 echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1816 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1817 See \`config.log' for more details." >&5
1818 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1819 See \`config.log' for more details." >&2;}
1820 { (exit 1); exit 1; }; }
1823 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1825 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1826 echo "${ECHO_T}$ac_cv_objext" >&6
1827 OBJEXT=$ac_cv_objext
1829 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1830 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1831 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1832 echo $ECHO_N "(cached) $ECHO_C" >&6
1834 cat >conftest.$ac_ext <<_ACEOF
1837 cat confdefs.h >>conftest.$ac_ext
1838 cat >>conftest.$ac_ext <<_ACEOF
1839 /* end confdefs.h. */
1852 rm -f conftest.$ac_objext
1853 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1854 (eval $ac_compile) 2>conftest.er1
1856 grep -v '^ *+' conftest.er1 >conftest.err
1858 cat conftest.err >&5
1859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1860 (exit $ac_status); } &&
1861 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
1862 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1866 (exit $ac_status); }; } &&
1867 { ac_try='test -s conftest.$ac_objext'
1868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1871 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1872 (exit $ac_status); }; }; then
1875 echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.$ac_ext >&5
1880 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1881 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1884 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1885 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1886 GCC=`test $ac_compiler_gnu = yes && echo yes`
1887 ac_test_CFLAGS=${CFLAGS+set}
1888 ac_save_CFLAGS=$CFLAGS
1890 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1891 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1892 if test "${ac_cv_prog_cc_g+set}" = set; then
1893 echo $ECHO_N "(cached) $ECHO_C" >&6
1895 cat >conftest.$ac_ext <<_ACEOF
1898 cat confdefs.h >>conftest.$ac_ext
1899 cat >>conftest.$ac_ext <<_ACEOF
1900 /* end confdefs.h. */
1910 rm -f conftest.$ac_objext
1911 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1912 (eval $ac_compile) 2>conftest.er1
1914 grep -v '^ *+' conftest.er1 >conftest.err
1916 cat conftest.err >&5
1917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918 (exit $ac_status); } &&
1919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
1920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924 (exit $ac_status); }; } &&
1925 { ac_try='test -s conftest.$ac_objext'
1926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1930 (exit $ac_status); }; }; then
1933 echo "$as_me: failed program was:" >&5
1934 sed 's/^/| /' conftest.$ac_ext >&5
1938 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1940 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1941 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1942 if test "$ac_test_CFLAGS" = set; then
1943 CFLAGS=$ac_save_CFLAGS
1944 elif test $ac_cv_prog_cc_g = yes; then
1945 if test "$GCC" = yes; then
1951 if test "$GCC" = yes; then
1957 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
1958 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
1959 if test "${ac_cv_prog_cc_stdc+set}" = set; then
1960 echo $ECHO_N "(cached) $ECHO_C" >&6
1962 ac_cv_prog_cc_stdc=no
1964 cat >conftest.$ac_ext <<_ACEOF
1967 cat confdefs.h >>conftest.$ac_ext
1968 cat >>conftest.$ac_ext <<_ACEOF
1969 /* end confdefs.h. */
1972 #include <sys/types.h>
1973 #include <sys/stat.h>
1974 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1975 struct buf { int x; };
1976 FILE * (*rcsopen) (struct buf *, struct stat *, int);
1977 static char *e (p, i)
1983 static char *f (char * (*g) (char **, int), char **p, ...)
1988 s = g (p, va_arg (v,int));
1993 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
1994 function prototypes and stuff, but not '\xHH' hex character constants.
1995 These don't provoke an error unfortunately, instead are silently treated
1996 as 'x'. The following induces an error, until -std1 is added to get
1997 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
1998 array size at least. It's necessary to write '\x00'==0 to get something
1999 that's true only with -std1. */
2000 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2002 int test (int i, double x);
2003 struct s1 {int (*f) (int a);};
2004 struct s2 {int (*f) (double a);};
2005 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2011 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2016 # Don't try gcc -ansi; that turns off useful extensions and
2017 # breaks some systems' header files.
2018 # AIX -qlanglvl=ansi
2019 # Ultrix and OSF/1 -std1
2020 # HP-UX 10.20 and later -Ae
2021 # HP-UX older versions -Aa -D_HPUX_SOURCE
2022 # SVR4 -Xc -D__EXTENSIONS__
2023 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2025 CC="$ac_save_CC $ac_arg"
2026 rm -f conftest.$ac_objext
2027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2028 (eval $ac_compile) 2>conftest.er1
2030 grep -v '^ *+' conftest.er1 >conftest.err
2032 cat conftest.err >&5
2033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034 (exit $ac_status); } &&
2035 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2036 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040 (exit $ac_status); }; } &&
2041 { ac_try='test -s conftest.$ac_objext'
2042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046 (exit $ac_status); }; }; then
2047 ac_cv_prog_cc_stdc=$ac_arg
2050 echo "$as_me: failed program was:" >&5
2051 sed 's/^/| /' conftest.$ac_ext >&5
2054 rm -f conftest.err conftest.$ac_objext
2056 rm -f conftest.$ac_ext conftest.$ac_objext
2061 case "x$ac_cv_prog_cc_stdc" in
2063 echo "$as_me:$LINENO: result: none needed" >&5
2064 echo "${ECHO_T}none needed" >&6 ;;
2066 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2067 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2068 CC="$CC $ac_cv_prog_cc_stdc" ;;
2071 # Some people use a C++ compiler to compile C. Since we use `exit',
2072 # in C++ we need to declare it. In case someone uses the same compiler
2073 # for both compiling C and C++ we need to have the C++ compiler decide
2074 # the declaration of exit, since it's the most demanding environment.
2075 cat >conftest.$ac_ext <<_ACEOF
2080 rm -f conftest.$ac_objext
2081 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2082 (eval $ac_compile) 2>conftest.er1
2084 grep -v '^ *+' conftest.er1 >conftest.err
2086 cat conftest.err >&5
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); } &&
2089 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2090 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2094 (exit $ac_status); }; } &&
2095 { ac_try='test -s conftest.$ac_objext'
2096 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2100 (exit $ac_status); }; }; then
2101 for ac_declaration in \
2103 'extern "C" void std::exit (int) throw (); using std::exit;' \
2104 'extern "C" void std::exit (int); using std::exit;' \
2105 'extern "C" void exit (int) throw ();' \
2106 'extern "C" void exit (int);' \
2109 cat >conftest.$ac_ext <<_ACEOF
2112 cat confdefs.h >>conftest.$ac_ext
2113 cat >>conftest.$ac_ext <<_ACEOF
2114 /* end confdefs.h. */
2125 rm -f conftest.$ac_objext
2126 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2127 (eval $ac_compile) 2>conftest.er1
2129 grep -v '^ *+' conftest.er1 >conftest.err
2131 cat conftest.err >&5
2132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2133 (exit $ac_status); } &&
2134 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2135 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2139 (exit $ac_status); }; } &&
2140 { ac_try='test -s conftest.$ac_objext'
2141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145 (exit $ac_status); }; }; then
2148 echo "$as_me: failed program was:" >&5
2149 sed 's/^/| /' conftest.$ac_ext >&5
2153 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2154 cat >conftest.$ac_ext <<_ACEOF
2157 cat confdefs.h >>conftest.$ac_ext
2158 cat >>conftest.$ac_ext <<_ACEOF
2159 /* end confdefs.h. */
2169 rm -f conftest.$ac_objext
2170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2171 (eval $ac_compile) 2>conftest.er1
2173 grep -v '^ *+' conftest.er1 >conftest.err
2175 cat conftest.err >&5
2176 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2177 (exit $ac_status); } &&
2178 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183 (exit $ac_status); }; } &&
2184 { ac_try='test -s conftest.$ac_objext'
2185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2189 (exit $ac_status); }; }; then
2192 echo "$as_me: failed program was:" >&5
2193 sed 's/^/| /' conftest.$ac_ext >&5
2196 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2199 if test -n "$ac_declaration"; then
2200 echo '#ifdef __cplusplus' >>confdefs.h
2201 echo $ac_declaration >>confdefs.h
2202 echo '#endif' >>confdefs.h
2206 echo "$as_me: failed program was:" >&5
2207 sed 's/^/| /' conftest.$ac_ext >&5
2210 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2212 ac_cpp='$CPP $CPPFLAGS'
2213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2218 ac_cpp='$CPP $CPPFLAGS'
2219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2221 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2222 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2223 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2224 # On Suns, sometimes $CPP names a directory.
2225 if test -n "$CPP" && test -d "$CPP"; then
2228 if test -z "$CPP"; then
2229 if test "${ac_cv_prog_CPP+set}" = set; then
2230 echo $ECHO_N "(cached) $ECHO_C" >&6
2232 # Double quotes because CPP needs to be expanded
2233 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2236 for ac_c_preproc_warn_flag in '' yes
2238 # Use a header file that comes with gcc, so configuring glibc
2239 # with a fresh cross-compiler works.
2240 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2241 # <limits.h> exists even on freestanding compilers.
2242 # On the NeXT, cc -E runs the code through the compiler's parser,
2243 # not just through cpp. "Syntax error" is here to catch this case.
2244 cat >conftest.$ac_ext <<_ACEOF
2247 cat confdefs.h >>conftest.$ac_ext
2248 cat >>conftest.$ac_ext <<_ACEOF
2249 /* end confdefs.h. */
2251 # include <limits.h>
2253 # include <assert.h>
2257 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2258 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2260 grep -v '^ *+' conftest.er1 >conftest.err
2262 cat conftest.err >&5
2263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2264 (exit $ac_status); } >/dev/null; then
2265 if test -s conftest.err; then
2266 ac_cpp_err=$ac_c_preproc_warn_flag
2267 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2274 if test -z "$ac_cpp_err"; then
2277 echo "$as_me: failed program was:" >&5
2278 sed 's/^/| /' conftest.$ac_ext >&5
2280 # Broken: fails on valid input.
2283 rm -f conftest.err conftest.$ac_ext
2285 # OK, works on sane cases. Now check whether non-existent headers
2286 # can be detected and how.
2287 cat >conftest.$ac_ext <<_ACEOF
2290 cat confdefs.h >>conftest.$ac_ext
2291 cat >>conftest.$ac_ext <<_ACEOF
2292 /* end confdefs.h. */
2293 #include <ac_nonexistent.h>
2295 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2296 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2298 grep -v '^ *+' conftest.er1 >conftest.err
2300 cat conftest.err >&5
2301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302 (exit $ac_status); } >/dev/null; then
2303 if test -s conftest.err; then
2304 ac_cpp_err=$ac_c_preproc_warn_flag
2305 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2312 if test -z "$ac_cpp_err"; then
2313 # Broken: success on invalid input.
2316 echo "$as_me: failed program was:" >&5
2317 sed 's/^/| /' conftest.$ac_ext >&5
2319 # Passes both tests.
2323 rm -f conftest.err conftest.$ac_ext
2326 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2327 rm -f conftest.err conftest.$ac_ext
2328 if $ac_preproc_ok; then
2340 echo "$as_me:$LINENO: result: $CPP" >&5
2341 echo "${ECHO_T}$CPP" >&6
2343 for ac_c_preproc_warn_flag in '' yes
2345 # Use a header file that comes with gcc, so configuring glibc
2346 # with a fresh cross-compiler works.
2347 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2348 # <limits.h> exists even on freestanding compilers.
2349 # On the NeXT, cc -E runs the code through the compiler's parser,
2350 # not just through cpp. "Syntax error" is here to catch this case.
2351 cat >conftest.$ac_ext <<_ACEOF
2354 cat confdefs.h >>conftest.$ac_ext
2355 cat >>conftest.$ac_ext <<_ACEOF
2356 /* end confdefs.h. */
2358 # include <limits.h>
2360 # include <assert.h>
2364 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2365 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2367 grep -v '^ *+' conftest.er1 >conftest.err
2369 cat conftest.err >&5
2370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371 (exit $ac_status); } >/dev/null; then
2372 if test -s conftest.err; then
2373 ac_cpp_err=$ac_c_preproc_warn_flag
2374 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2381 if test -z "$ac_cpp_err"; then
2384 echo "$as_me: failed program was:" >&5
2385 sed 's/^/| /' conftest.$ac_ext >&5
2387 # Broken: fails on valid input.
2390 rm -f conftest.err conftest.$ac_ext
2392 # OK, works on sane cases. Now check whether non-existent headers
2393 # can be detected and how.
2394 cat >conftest.$ac_ext <<_ACEOF
2397 cat confdefs.h >>conftest.$ac_ext
2398 cat >>conftest.$ac_ext <<_ACEOF
2399 /* end confdefs.h. */
2400 #include <ac_nonexistent.h>
2402 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2403 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2405 grep -v '^ *+' conftest.er1 >conftest.err
2407 cat conftest.err >&5
2408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2409 (exit $ac_status); } >/dev/null; then
2410 if test -s conftest.err; then
2411 ac_cpp_err=$ac_c_preproc_warn_flag
2412 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2419 if test -z "$ac_cpp_err"; then
2420 # Broken: success on invalid input.
2423 echo "$as_me: failed program was:" >&5
2424 sed 's/^/| /' conftest.$ac_ext >&5
2426 # Passes both tests.
2430 rm -f conftest.err conftest.$ac_ext
2433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2434 rm -f conftest.err conftest.$ac_ext
2435 if $ac_preproc_ok; then
2438 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2439 See \`config.log' for more details." >&5
2440 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2441 See \`config.log' for more details." >&2;}
2442 { (exit 1); exit 1; }; }
2446 ac_cpp='$CPP $CPPFLAGS'
2447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2453 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
2454 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
2455 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
2456 echo $ECHO_N "(cached) $ECHO_C" >&6
2458 ac_check_lib_save_LIBS=$LIBS
2460 cat >conftest.$ac_ext <<_ACEOF
2463 cat confdefs.h >>conftest.$ac_ext
2464 cat >>conftest.$ac_ext <<_ACEOF
2465 /* end confdefs.h. */
2467 /* Override any gcc2 internal prototype to avoid an error. */
2471 /* We use char because int might match the return type of a gcc2
2472 builtin and then its argument prototype would still apply. */
2482 rm -f conftest.$ac_objext conftest$ac_exeext
2483 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2484 (eval $ac_link) 2>conftest.er1
2486 grep -v '^ *+' conftest.er1 >conftest.err
2488 cat conftest.err >&5
2489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2490 (exit $ac_status); } &&
2491 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2492 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496 (exit $ac_status); }; } &&
2497 { ac_try='test -s conftest$ac_exeext'
2498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502 (exit $ac_status); }; }; then
2503 ac_cv_lib_dl_dlopen=yes
2505 echo "$as_me: failed program was:" >&5
2506 sed 's/^/| /' conftest.$ac_ext >&5
2508 ac_cv_lib_dl_dlopen=no
2510 rm -f conftest.err conftest.$ac_objext \
2511 conftest$ac_exeext conftest.$ac_ext
2512 LIBS=$ac_check_lib_save_LIBS
2514 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
2515 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
2516 if test $ac_cv_lib_dl_dlopen = yes; then
2522 echo "$as_me:$LINENO: checking for pam_start in -lpam" >&5
2523 echo $ECHO_N "checking for pam_start in -lpam... $ECHO_C" >&6
2524 if test "${ac_cv_lib_pam_pam_start+set}" = set; then
2525 echo $ECHO_N "(cached) $ECHO_C" >&6
2527 ac_check_lib_save_LIBS=$LIBS
2528 LIBS="-lpam $pam_ldflags
2530 cat >conftest.$ac_ext <<_ACEOF
2533 cat confdefs.h >>conftest.$ac_ext
2534 cat >>conftest.$ac_ext <<_ACEOF
2535 /* end confdefs.h. */
2537 /* Override any gcc2 internal prototype to avoid an error. */
2541 /* We use char because int might match the return type of a gcc2
2542 builtin and then its argument prototype would still apply. */
2552 rm -f conftest.$ac_objext conftest$ac_exeext
2553 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2554 (eval $ac_link) 2>conftest.er1
2556 grep -v '^ *+' conftest.er1 >conftest.err
2558 cat conftest.err >&5
2559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2560 (exit $ac_status); } &&
2561 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2566 (exit $ac_status); }; } &&
2567 { ac_try='test -s conftest$ac_exeext'
2568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2572 (exit $ac_status); }; }; then
2573 ac_cv_lib_pam_pam_start=yes
2575 echo "$as_me: failed program was:" >&5
2576 sed 's/^/| /' conftest.$ac_ext >&5
2578 ac_cv_lib_pam_pam_start=no
2580 rm -f conftest.err conftest.$ac_objext \
2581 conftest$ac_exeext conftest.$ac_ext
2582 LIBS=$ac_check_lib_save_LIBS
2584 echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_start" >&5
2585 echo "${ECHO_T}$ac_cv_lib_pam_pam_start" >&6
2586 if test $ac_cv_lib_pam_pam_start = yes; then
2587 pam_ldflags="-lpam $pam_ldflags"
2594 echo "$as_me:$LINENO: checking for egrep" >&5
2595 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2596 if test "${ac_cv_prog_egrep+set}" = set; then
2597 echo $ECHO_N "(cached) $ECHO_C" >&6
2599 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2600 then ac_cv_prog_egrep='grep -E'
2601 else ac_cv_prog_egrep='egrep'
2604 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2605 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2606 EGREP=$ac_cv_prog_egrep
2609 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2610 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2611 if test "${ac_cv_header_stdc+set}" = set; then
2612 echo $ECHO_N "(cached) $ECHO_C" >&6
2614 cat >conftest.$ac_ext <<_ACEOF
2617 cat confdefs.h >>conftest.$ac_ext
2618 cat >>conftest.$ac_ext <<_ACEOF
2619 /* end confdefs.h. */
2633 rm -f conftest.$ac_objext
2634 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2635 (eval $ac_compile) 2>conftest.er1
2637 grep -v '^ *+' conftest.er1 >conftest.err
2639 cat conftest.err >&5
2640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641 (exit $ac_status); } &&
2642 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2643 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2647 (exit $ac_status); }; } &&
2648 { ac_try='test -s conftest.$ac_objext'
2649 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653 (exit $ac_status); }; }; then
2654 ac_cv_header_stdc=yes
2656 echo "$as_me: failed program was:" >&5
2657 sed 's/^/| /' conftest.$ac_ext >&5
2659 ac_cv_header_stdc=no
2661 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2663 if test $ac_cv_header_stdc = yes; then
2664 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2665 cat >conftest.$ac_ext <<_ACEOF
2668 cat confdefs.h >>conftest.$ac_ext
2669 cat >>conftest.$ac_ext <<_ACEOF
2670 /* end confdefs.h. */
2674 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2675 $EGREP "memchr" >/dev/null 2>&1; then
2678 ac_cv_header_stdc=no
2684 if test $ac_cv_header_stdc = yes; then
2685 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2686 cat >conftest.$ac_ext <<_ACEOF
2689 cat confdefs.h >>conftest.$ac_ext
2690 cat >>conftest.$ac_ext <<_ACEOF
2691 /* end confdefs.h. */
2695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2696 $EGREP "free" >/dev/null 2>&1; then
2699 ac_cv_header_stdc=no
2705 if test $ac_cv_header_stdc = yes; then
2706 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2707 if test "$cross_compiling" = yes; then
2710 cat >conftest.$ac_ext <<_ACEOF
2713 cat confdefs.h >>conftest.$ac_ext
2714 cat >>conftest.$ac_ext <<_ACEOF
2715 /* end confdefs.h. */
2717 #if ((' ' & 0x0FF) == 0x020)
2718 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2719 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2721 # define ISLOWER(c) \
2722 (('a' <= (c) && (c) <= 'i') \
2723 || ('j' <= (c) && (c) <= 'r') \
2724 || ('s' <= (c) && (c) <= 'z'))
2725 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2728 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2733 for (i = 0; i < 256; i++)
2734 if (XOR (islower (i), ISLOWER (i))
2735 || toupper (i) != TOUPPER (i))
2740 rm -f conftest$ac_exeext
2741 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2742 (eval $ac_link) 2>&5
2744 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2745 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; }; then
2753 echo "$as_me: program exited with status $ac_status" >&5
2754 echo "$as_me: failed program was:" >&5
2755 sed 's/^/| /' conftest.$ac_ext >&5
2758 ac_cv_header_stdc=no
2760 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2764 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2765 echo "${ECHO_T}$ac_cv_header_stdc" >&6
2766 if test $ac_cv_header_stdc = yes; then
2768 cat >>confdefs.h <<\_ACEOF
2769 #define STDC_HEADERS 1
2774 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
2784 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
2785 inttypes.h stdint.h unistd.h
2787 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2788 echo "$as_me:$LINENO: checking for $ac_header" >&5
2789 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2790 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2791 echo $ECHO_N "(cached) $ECHO_C" >&6
2793 cat >conftest.$ac_ext <<_ACEOF
2796 cat confdefs.h >>conftest.$ac_ext
2797 cat >>conftest.$ac_ext <<_ACEOF
2798 /* end confdefs.h. */
2799 $ac_includes_default
2801 #include <$ac_header>
2803 rm -f conftest.$ac_objext
2804 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2805 (eval $ac_compile) 2>conftest.er1
2807 grep -v '^ *+' conftest.er1 >conftest.err
2809 cat conftest.err >&5
2810 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2811 (exit $ac_status); } &&
2812 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817 (exit $ac_status); }; } &&
2818 { ac_try='test -s conftest.$ac_objext'
2819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823 (exit $ac_status); }; }; then
2824 eval "$as_ac_Header=yes"
2826 echo "$as_me: failed program was:" >&5
2827 sed 's/^/| /' conftest.$ac_ext >&5
2829 eval "$as_ac_Header=no"
2831 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2833 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2834 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2835 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2836 cat >>confdefs.h <<_ACEOF
2837 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
2848 security/pam_appl.h \
2852 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
2853 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2854 echo "$as_me:$LINENO: checking for $ac_header" >&5
2855 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2856 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2857 echo $ECHO_N "(cached) $ECHO_C" >&6
2859 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2860 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2862 # Is the header compilable?
2863 echo "$as_me:$LINENO: checking $ac_header usability" >&5
2864 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
2865 cat >conftest.$ac_ext <<_ACEOF
2868 cat confdefs.h >>conftest.$ac_ext
2869 cat >>conftest.$ac_ext <<_ACEOF
2870 /* end confdefs.h. */
2871 $ac_includes_default
2872 #include <$ac_header>
2874 rm -f conftest.$ac_objext
2875 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2876 (eval $ac_compile) 2>conftest.er1
2878 grep -v '^ *+' conftest.er1 >conftest.err
2880 cat conftest.err >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); } &&
2883 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888 (exit $ac_status); }; } &&
2889 { ac_try='test -s conftest.$ac_objext'
2890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); }; }; then
2895 ac_header_compiler=yes
2897 echo "$as_me: failed program was:" >&5
2898 sed 's/^/| /' conftest.$ac_ext >&5
2900 ac_header_compiler=no
2902 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2903 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
2904 echo "${ECHO_T}$ac_header_compiler" >&6
2906 # Is the header present?
2907 echo "$as_me:$LINENO: checking $ac_header presence" >&5
2908 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
2909 cat >conftest.$ac_ext <<_ACEOF
2912 cat confdefs.h >>conftest.$ac_ext
2913 cat >>conftest.$ac_ext <<_ACEOF
2914 /* end confdefs.h. */
2915 #include <$ac_header>
2917 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2918 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2920 grep -v '^ *+' conftest.er1 >conftest.err
2922 cat conftest.err >&5
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); } >/dev/null; then
2925 if test -s conftest.err; then
2926 ac_cpp_err=$ac_c_preproc_warn_flag
2927 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2934 if test -z "$ac_cpp_err"; then
2935 ac_header_preproc=yes
2937 echo "$as_me: failed program was:" >&5
2938 sed 's/^/| /' conftest.$ac_ext >&5
2940 ac_header_preproc=no
2942 rm -f conftest.err conftest.$ac_ext
2943 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
2944 echo "${ECHO_T}$ac_header_preproc" >&6
2946 # So? What about this header?
2947 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
2949 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
2950 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
2951 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
2952 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
2953 ac_header_preproc=yes
2956 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
2957 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
2958 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
2959 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
2960 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
2961 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
2962 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
2963 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
2964 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
2965 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
2966 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
2967 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
2970 ## ------------------------------------------ ##
2971 ## Report this to the AC_PACKAGE_NAME lists. ##
2972 ## ------------------------------------------ ##
2975 sed "s/^/$as_me: WARNING: /" >&2
2978 echo "$as_me:$LINENO: checking for $ac_header" >&5
2979 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
2980 if eval "test \"\${$as_ac_Header+set}\" = set"; then
2981 echo $ECHO_N "(cached) $ECHO_C" >&6
2983 eval "$as_ac_Header=\$ac_header_preproc"
2985 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2986 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2989 if test `eval echo '${'$as_ac_Header'}'` = yes; then
2990 cat >>confdefs.h <<_ACEOF
2991 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3003 echo \*\*\* module rlm_pam is disabled.
3006 if test x"$fail" != x""; then
3007 if test x"${enable_strict_dependencies}" = x"yes"; then
3008 { { echo "$as_me:$LINENO: error: set --without-rlm_pam to disable it explicitly." >&5
3009 echo "$as_me: error: set --without-rlm_pam to disable it explicitly." >&2;}
3010 { (exit 1); exit 1; }; }
3012 { echo "$as_me:$LINENO: WARNING: silently not building rlm_pam." >&5
3013 echo "$as_me: WARNING: silently not building rlm_pam." >&2;}
3014 { echo "$as_me:$LINENO: WARNING: FAILURE: rlm_pam requires: $fail." >&5
3015 echo "$as_me: WARNING: FAILURE: rlm_pam requires: $fail." >&2;};
3023 ac_config_headers="$ac_config_headers config.h"
3025 ac_config_files="$ac_config_files Makefile"
3026 cat >confcache <<\_ACEOF
3027 # This file is a shell script that caches the results of configure
3028 # tests run on this system so they can be shared between configure
3029 # scripts and configure runs, see configure's option --config-cache.
3030 # It is not useful on other systems. If it contains results you don't
3031 # want to keep, you may remove or edit it.
3033 # config.status only pays attention to the cache file if you give it
3034 # the --recheck option to rerun configure.
3036 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3037 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3042 # The following way of writing the cache mishandles newlines in values,
3043 # but we know of no workaround that is simple, portable, and efficient.
3044 # So, don't put newlines in cache variables' values.
3045 # Ultrix sh set writes to stderr and can't be redirected directly,
3046 # and sets the high bit in the cache file unless we assign to the vars.
3049 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3051 # `set' does not quote correctly, so add quotes (double-quote
3052 # substitution turns \\\\ into \\, and sed turns \\ into \).
3055 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3058 # `set' quotes correctly as required by POSIX, so do not add quotes.
3060 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3067 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3069 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3071 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3072 if test -w $cache_file; then
3073 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3074 cat confcache >$cache_file
3076 echo "not updating unwritable cache $cache_file"
3081 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3082 # Let make expand exec_prefix.
3083 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3085 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3086 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3087 # trailing colons and then remove the whole line if VPATH becomes empty
3088 # (actually we leave an empty line to preserve line numbers).
3089 if test "x$srcdir" = x.; then
3090 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3091 s/:*\$(srcdir):*/:/;
3092 s/:*\${srcdir}:*/:/;
3094 s/^\([^=]*=[ ]*\):*/\1/;
3100 DEFS=-DHAVE_CONFIG_H
3104 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3105 # 1. Remove the extension, and $U if already installed.
3106 ac_i=`echo "$ac_i" |
3107 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3109 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3110 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3114 LTLIBOBJS=$ac_ltlibobjs
3118 : ${CONFIG_STATUS=./config.status}
3119 ac_clean_files_save=$ac_clean_files
3120 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3121 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3122 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3123 cat >$CONFIG_STATUS <<_ACEOF
3125 # Generated by $as_me.
3126 # Run this file to recreate the current configuration.
3127 # Compiler output produced by configure, useful for debugging
3128 # configure, is in config.log if it exists.
3133 SHELL=\${CONFIG_SHELL-$SHELL}
3136 cat >>$CONFIG_STATUS <<\_ACEOF
3137 ## --------------------- ##
3138 ## M4sh Initialization. ##
3139 ## --------------------- ##
3141 # Be Bourne compatible
3142 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3145 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3146 # is contrary to our usage. Disable this feature.
3147 alias -g '${1+"$@"}'='"$@"'
3148 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3151 DUALCASE=1; export DUALCASE # for MKS sh
3153 # Support unset when possible.
3154 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3161 # Work around bugs in pre-3.0 UWIN ksh.
3162 $as_unset ENV MAIL MAILPATH
3169 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3170 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3171 LC_TELEPHONE LC_TIME
3173 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3174 eval $as_var=C; export $as_var
3180 # Required to use basename.
3181 if expr a : '\(a\)' >/dev/null 2>&1; then
3187 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3188 as_basename=basename
3194 # Name of the executable.
3195 as_me=`$as_basename "$0" ||
3196 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3197 X"$0" : 'X\(//\)$' \| \
3198 X"$0" : 'X\(/\)$' \| \
3199 . : '\(.\)' 2>/dev/null ||
3201 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3202 /^X\/\(\/\/\)$/{ s//\1/; q; }
3203 /^X\/\(\/\).*/{ s//\1/; q; }
3207 # PATH needs CR, and LINENO needs CR and PATH.
3208 # Avoid depending upon Character Ranges.
3209 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3210 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3211 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3212 as_cr_digits='0123456789'
3213 as_cr_alnum=$as_cr_Letters$as_cr_digits
3215 # The user is always right.
3216 if test "${PATH_SEPARATOR+set}" != set; then
3217 echo "#! /bin/sh" >conf$$.sh
3218 echo "exit 0" >>conf$$.sh
3220 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3231 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3232 test "x$as_lineno_1" != "x$as_lineno_2" &&
3233 test "x$as_lineno_3" = "x$as_lineno_2" || {
3234 # Find who we are. Look in the path if we contain no path at all
3237 *[\\/]* ) as_myself=$0 ;;
3238 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3242 test -z "$as_dir" && as_dir=.
3243 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3248 # We did not find ourselves, most probably we were run as `sh COMMAND'
3249 # in which case we are not to be found in the path.
3250 if test "x$as_myself" = x; then
3253 if test ! -f "$as_myself"; then
3254 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3255 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3256 { (exit 1); exit 1; }; }
3258 case $CONFIG_SHELL in
3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3261 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3264 test -z "$as_dir" && as_dir=.
3265 for as_base in sh bash ksh sh5; do
3268 if ("$as_dir/$as_base" -c '
3271 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3272 test "x$as_lineno_1" != "x$as_lineno_2" &&
3273 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3274 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3275 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3276 CONFIG_SHELL=$as_dir/$as_base
3278 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3286 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3287 # uniformly replaced by the line number. The first 'sed' inserts a
3288 # line-number line before each line; the second 'sed' does the real
3289 # work. The second script uses 'N' to pair each line-number line
3290 # with the numbered line, and appends trailing '-' during
3291 # substitution so that $LINENO is not a special case at line end.
3292 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3293 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3294 sed '=' <$as_myself |
3299 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3302 s,^['$as_cr_digits']*\n,,
3304 chmod +x $as_me.lineno ||
3305 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3306 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3307 { (exit 1); exit 1; }; }
3309 # Don't try to exec as it changes $[0], causing all sort of problems
3310 # (the dirname of $[0] is not the place where we might find the
3311 # original and so on. Autoconf is especially sensible to this).
3313 # Exit status is that of the last command.
3318 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3319 *c*,-n*) ECHO_N= ECHO_C='
3321 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3322 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3325 if expr a : '\(a\)' >/dev/null 2>&1; then
3331 rm -f conf$$ conf$$.exe conf$$.file
3333 if ln -s conf$$.file conf$$ 2>/dev/null; then
3334 # We could just check for DJGPP; but this test a) works b) is more generic
3335 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3336 if test -f conf$$.exe; then
3337 # Don't use ln at all; we don't have any links
3342 elif ln conf$$.file conf$$ 2>/dev/null; then
3347 rm -f conf$$ conf$$.exe conf$$.file
3349 if mkdir -p . 2>/dev/null; then
3352 test -d ./-p && rmdir ./-p
3356 as_executable_p="test -f"
3358 # Sed expression to map a string onto a valid CPP name.
3359 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3361 # Sed expression to map a string onto a valid variable name.
3362 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3366 # We need space, tab and new line, in precisely that order.
3376 # Open the log real soon, to keep \$[0] and so on meaningful, and to
3377 # report actual input values of CONFIG_FILES etc. instead of their
3378 # values after options handling. Logging --version etc. is OK.
3382 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3383 ## Running $as_me. ##
3388 This file was extended by $as_me, which was
3389 generated by GNU Autoconf 2.59. Invocation command line was
3391 CONFIG_FILES = $CONFIG_FILES
3392 CONFIG_HEADERS = $CONFIG_HEADERS
3393 CONFIG_LINKS = $CONFIG_LINKS
3394 CONFIG_COMMANDS = $CONFIG_COMMANDS
3398 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
3402 # Files that config.status was made for.
3403 if test -n "$ac_config_files"; then
3404 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
3407 if test -n "$ac_config_headers"; then
3408 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
3411 if test -n "$ac_config_links"; then
3412 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
3415 if test -n "$ac_config_commands"; then
3416 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
3419 cat >>$CONFIG_STATUS <<\_ACEOF
3422 \`$as_me' instantiates files from templates according to the
3423 current configuration.
3425 Usage: $0 [OPTIONS] [FILE]...
3427 -h, --help print this help, then exit
3428 -V, --version print version number, then exit
3429 -q, --quiet do not print progress messages
3430 -d, --debug don't remove temporary files
3431 --recheck update $as_me by reconfiguring in the same conditions
3432 --file=FILE[:TEMPLATE]
3433 instantiate the configuration file FILE
3434 --header=FILE[:TEMPLATE]
3435 instantiate the configuration header FILE
3437 Configuration files:
3440 Configuration headers:
3443 Report bugs to <bug-autoconf@gnu.org>."
3446 cat >>$CONFIG_STATUS <<_ACEOF
3449 configured by $0, generated by GNU Autoconf 2.59,
3450 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
3452 Copyright (C) 2003 Free Software Foundation, Inc.
3453 This config.status script is free software; the Free Software Foundation
3454 gives unlimited permission to copy, distribute and modify it."
3458 cat >>$CONFIG_STATUS <<\_ACEOF
3459 # If no file are specified by the user, then we need to provide default
3460 # value. By we need to know if files were specified by the user.
3466 ac_option=`expr "x$1" : 'x\([^=]*\)='`
3467 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
3475 *) # This is not an option, so the user has probably given explicit
3478 ac_need_defaults=false;;
3482 # Handling of the options.
3484 cat >>$CONFIG_STATUS <<\_ACEOF
3485 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3487 --version | --vers* | -V )
3488 echo "$ac_cs_version"; exit 0 ;;
3490 # Conflict between --help and --header
3491 { { echo "$as_me:$LINENO: error: ambiguous option: $1
3492 Try \`$0 --help' for more information." >&5
3493 echo "$as_me: error: ambiguous option: $1
3494 Try \`$0 --help' for more information." >&2;}
3495 { (exit 1); exit 1; }; };;
3496 --help | --hel | -h )
3497 echo "$ac_cs_usage"; exit 0 ;;
3498 --debug | --d* | -d )
3500 --file | --fil | --fi | --f )
3502 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
3503 ac_need_defaults=false;;
3504 --header | --heade | --head | --hea )
3506 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
3507 ac_need_defaults=false;;
3508 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3509 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3513 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
3514 Try \`$0 --help' for more information." >&5
3515 echo "$as_me: error: unrecognized option: $1
3516 Try \`$0 --help' for more information." >&2;}
3517 { (exit 1); exit 1; }; } ;;
3519 *) ac_config_targets="$ac_config_targets $1" ;;
3525 ac_configure_extra_args=
3527 if $ac_cs_silent; then
3529 ac_configure_extra_args="$ac_configure_extra_args --silent"
3533 cat >>$CONFIG_STATUS <<_ACEOF
3534 if \$ac_cs_recheck; then
3535 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
3536 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3545 cat >>$CONFIG_STATUS <<\_ACEOF
3546 for ac_config_target in $ac_config_targets
3548 case "$ac_config_target" in
3549 # Handling of arguments.
3550 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3551 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3552 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
3553 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
3554 { (exit 1); exit 1; }; };;
3558 # If the user did not use the arguments to specify the items to instantiate,
3559 # then the envvar interface is used. Set only those that are not.
3560 # We use the long form for the default assignment because of an extremely
3561 # bizarre bug on SunOS 4.1.3.
3562 if $ac_need_defaults; then
3563 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3564 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3567 # Have a temporary directory for convenience. Make it in the build tree
3568 # simply because there is no reason to put it here, and in addition,
3569 # creating and moving files from /tmp can sometimes cause problems.
3570 # Create a temporary directory, and hook for its removal unless debugging.
3573 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3574 trap '{ (exit 1); exit 1; }' 1 2 13 15
3577 # Create a (secure) tmp directory for tmp files.
3580 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
3581 test -n "$tmp" && test -d "$tmp"
3584 tmp=./confstat$$-$RANDOM
3585 (umask 077 && mkdir $tmp)
3588 echo "$me: cannot create a temporary directory in ." >&2
3589 { (exit 1); exit 1; }
3594 cat >>$CONFIG_STATUS <<_ACEOF
3597 # CONFIG_FILES section.
3600 # No need to generate the scripts if there are no CONFIG_FILES.
3601 # This happens for instance when ./config.status config.h
3602 if test -n "\$CONFIG_FILES"; then
3603 # Protect against being on the right side of a sed subst in config.status.
3604 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
3605 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
3606 s,@SHELL@,$SHELL,;t t
3607 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
3608 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
3609 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
3610 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
3611 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
3612 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
3613 s,@exec_prefix@,$exec_prefix,;t t
3614 s,@prefix@,$prefix,;t t
3615 s,@program_transform_name@,$program_transform_name,;t t
3616 s,@bindir@,$bindir,;t t
3617 s,@sbindir@,$sbindir,;t t
3618 s,@libexecdir@,$libexecdir,;t t
3619 s,@datadir@,$datadir,;t t
3620 s,@sysconfdir@,$sysconfdir,;t t
3621 s,@sharedstatedir@,$sharedstatedir,;t t
3622 s,@localstatedir@,$localstatedir,;t t
3623 s,@libdir@,$libdir,;t t
3624 s,@includedir@,$includedir,;t t
3625 s,@oldincludedir@,$oldincludedir,;t t
3626 s,@infodir@,$infodir,;t t
3627 s,@mandir@,$mandir,;t t
3628 s,@build_alias@,$build_alias,;t t
3629 s,@host_alias@,$host_alias,;t t
3630 s,@target_alias@,$target_alias,;t t
3632 s,@ECHO_C@,$ECHO_C,;t t
3633 s,@ECHO_N@,$ECHO_N,;t t
3634 s,@ECHO_T@,$ECHO_T,;t t
3637 s,@CFLAGS@,$CFLAGS,;t t
3638 s,@LDFLAGS@,$LDFLAGS,;t t
3639 s,@CPPFLAGS@,$CPPFLAGS,;t t
3640 s,@ac_ct_CC@,$ac_ct_CC,;t t
3641 s,@EXEEXT@,$EXEEXT,;t t
3642 s,@OBJEXT@,$OBJEXT,;t t
3644 s,@EGREP@,$EGREP,;t t
3645 s,@pam_ldflags@,$pam_ldflags,;t t
3646 s,@pam_cflags@,$pam_cflags,;t t
3647 s,@targetname@,$targetname,;t t
3648 s,@LIBOBJS@,$LIBOBJS,;t t
3649 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
3654 cat >>$CONFIG_STATUS <<\_ACEOF
3655 # Split the substitutions into bite-sized pieces for seds with
3656 # small command number limits, like on Digital OSF/1 and HP-UX.
3658 ac_sed_frag=1 # Number of current file.
3659 ac_beg=1 # First line for current file.
3660 ac_end=$ac_max_sed_lines # Line after last line for current file.
3663 while $ac_more_lines; do
3664 if test $ac_beg -gt 1; then
3665 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3667 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
3669 if test ! -s $tmp/subs.frag; then
3672 # The purpose of the label and of the branching condition is to
3673 # speed up the sed processing (if there are no `@' at all, there
3674 # is no need to browse any of the substitutions).
3675 # These are the two extra sed commands mentioned above.
3677 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
3678 if test -z "$ac_sed_cmds"; then
3679 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
3681 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
3683 ac_sed_frag=`expr $ac_sed_frag + 1`
3685 ac_end=`expr $ac_end + $ac_max_sed_lines`
3688 if test -z "$ac_sed_cmds"; then
3691 fi # test -n "$CONFIG_FILES"
3694 cat >>$CONFIG_STATUS <<\_ACEOF
3695 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
3696 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3698 - | *:- | *:-:* ) # input from stdin
3700 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3701 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3702 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3703 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3704 * ) ac_file_in=$ac_file.in ;;
3707 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
3708 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
3709 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3710 X"$ac_file" : 'X\(//\)[^/]' \| \
3711 X"$ac_file" : 'X\(//\)$' \| \
3712 X"$ac_file" : 'X\(/\)' \| \
3713 . : '\(.\)' 2>/dev/null ||
3715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3717 /^X\(\/\/\)$/{ s//\1/; q; }
3718 /^X\(\/\).*/{ s//\1/; q; }
3720 { if $as_mkdir_p; then
3725 while test ! -d "$as_dir"; do
3726 as_dirs="$as_dir $as_dirs"
3727 as_dir=`(dirname "$as_dir") 2>/dev/null ||
3728 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3729 X"$as_dir" : 'X\(//\)[^/]' \| \
3730 X"$as_dir" : 'X\(//\)$' \| \
3731 X"$as_dir" : 'X\(/\)' \| \
3732 . : '\(.\)' 2>/dev/null ||
3734 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
3735 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
3736 /^X\(\/\/\)$/{ s//\1/; q; }
3737 /^X\(\/\).*/{ s//\1/; q; }
3740 test ! -n "$as_dirs" || mkdir $as_dirs
3741 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
3742 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
3743 { (exit 1); exit 1; }; }; }
3747 if test "$ac_dir" != .; then
3748 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
3749 # A "../" for each directory in $ac_dir_suffix.
3750 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
3752 ac_dir_suffix= ac_top_builddir=
3756 .) # No --srcdir option. We are building in place.
3758 if test -z "$ac_top_builddir"; then
3761 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
3763 [\\/]* | ?:[\\/]* ) # Absolute path.
3764 ac_srcdir=$srcdir$ac_dir_suffix;
3765 ac_top_srcdir=$srcdir ;;
3767 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
3768 ac_top_srcdir=$ac_top_builddir$srcdir ;;
3771 # Do not use `cd foo && pwd` to compute absolute paths, because
3772 # the directories may not exist.
3774 .) ac_abs_builddir="$ac_dir";;
3777 .) ac_abs_builddir=`pwd`;;
3778 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
3779 *) ac_abs_builddir=`pwd`/"$ac_dir";;
3782 case $ac_abs_builddir in
3783 .) ac_abs_top_builddir=${ac_top_builddir}.;;
3785 case ${ac_top_builddir}. in
3786 .) ac_abs_top_builddir=$ac_abs_builddir;;
3787 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
3788 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
3791 case $ac_abs_builddir in
3792 .) ac_abs_srcdir=$ac_srcdir;;
3795 .) ac_abs_srcdir=$ac_abs_builddir;;
3796 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
3797 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
3800 case $ac_abs_builddir in
3801 .) ac_abs_top_srcdir=$ac_top_srcdir;;
3803 case $ac_top_srcdir in
3804 .) ac_abs_top_srcdir=$ac_abs_builddir;;
3805 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
3806 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
3812 # Let's still pretend it is `configure' which instantiates (i.e., don't
3813 # use $as_me), people would be surprised to read:
3814 # /* config.h. Generated by config.status. */
3815 if test x"$ac_file" = x-; then
3818 configure_input="$ac_file. "
3820 configure_input=$configure_input"Generated from `echo $ac_file_in |
3821 sed 's,.*/,,'` by configure."
3823 # First look for the input files in the build tree, otherwise in the
3825 ac_file_inputs=`IFS=:
3826 for f in $ac_file_in; do
3828 -) echo $tmp/stdin ;;
3830 # Absolute (can't be DOS-style, as IFS=:)
3831 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3832 echo "$as_me: error: cannot find input file: $f" >&2;}
3833 { (exit 1); exit 1; }; }
3836 if test -f "$f"; then
3839 elif test -f "$srcdir/$f"; then
3844 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3845 echo "$as_me: error: cannot find input file: $f" >&2;}
3846 { (exit 1); exit 1; }; }
3849 done` || { (exit 1); exit 1; }
3851 if test x"$ac_file" != x-; then
3852 { echo "$as_me:$LINENO: creating $ac_file" >&5
3853 echo "$as_me: creating $ac_file" >&6;}
3857 cat >>$CONFIG_STATUS <<_ACEOF
3861 cat >>$CONFIG_STATUS <<\_ACEOF
3863 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3864 s,@configure_input@,$configure_input,;t t
3865 s,@srcdir@,$ac_srcdir,;t t
3866 s,@abs_srcdir@,$ac_abs_srcdir,;t t
3867 s,@top_srcdir@,$ac_top_srcdir,;t t
3868 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
3869 s,@builddir@,$ac_builddir,;t t
3870 s,@abs_builddir@,$ac_abs_builddir,;t t
3871 s,@top_builddir@,$ac_top_builddir,;t t
3872 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
3873 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
3875 if test x"$ac_file" != x-; then
3876 mv $tmp/out $ac_file
3884 cat >>$CONFIG_STATUS <<\_ACEOF
3887 # CONFIG_HEADER section.
3890 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
3891 # NAME is the cpp macro being defined and VALUE is the value it is being given.
3893 # ac_d sets the value in "#define NAME VALUE" lines.
3894 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
3895 ac_dB='[ ].*$,\1#\2'
3898 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
3899 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
3900 ac_uB='$,\1#\2define\3'
3904 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
3905 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3907 - | *:- | *:-:* ) # input from stdin
3909 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3910 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3911 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
3912 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
3913 * ) ac_file_in=$ac_file.in ;;
3916 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
3917 echo "$as_me: creating $ac_file" >&6;}
3919 # First look for the input files in the build tree, otherwise in the
3921 ac_file_inputs=`IFS=:
3922 for f in $ac_file_in; do
3924 -) echo $tmp/stdin ;;
3926 # Absolute (can't be DOS-style, as IFS=:)
3927 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3928 echo "$as_me: error: cannot find input file: $f" >&2;}
3929 { (exit 1); exit 1; }; }
3930 # Do quote $f, to prevent DOS paths from being IFS'd.
3933 if test -f "$f"; then
3936 elif test -f "$srcdir/$f"; then
3941 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
3942 echo "$as_me: error: cannot find input file: $f" >&2;}
3943 { (exit 1); exit 1; }; }
3946 done` || { (exit 1); exit 1; }
3947 # Remove the trailing spaces.
3948 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
3952 # Transform confdefs.h into two sed scripts, `conftest.defines' and
3953 # `conftest.undefs', that substitutes the proper values into
3954 # config.h.in to produce config.h. The first handles `#define'
3955 # templates, and the second `#undef' templates.
3956 # And first: Protect against being on the right side of a sed subst in
3957 # config.status. Protect against being in an unquoted here document
3959 rm -f conftest.defines conftest.undefs
3960 # Using a here document instead of a string reduces the quoting nightmare.
3961 # Putting comments in sed scripts is not portable.
3963 # `end' is used to avoid that the second main sed command (meant for
3964 # 0-ary CPP macros) applies to n-ary macro definitions.
3965 # See the Autoconf documentation for `clear'.
3966 cat >confdef2sed.sed <<\_ACEOF
3971 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
3973 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
3976 # If some macros were called several times there might be several times
3977 # the same #defines, which is useless. Nevertheless, we may not want to
3978 # sort them, since we want the *last* AC-DEFINE to be honored.
3979 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
3980 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
3981 rm -f confdef2sed.sed
3983 # This sed command replaces #undef with comments. This is necessary, for
3984 # example, in the case of _POSIX_SOURCE, which is predefined and required
3985 # on some systems where configure will not decide to define it.
3986 cat >>conftest.undefs <<\_ACEOF
3987 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
3990 # Break up conftest.defines because some shells have a limit on the size
3991 # of here documents, and old seds have small limits too (100 cmds).
3992 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
3993 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
3994 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
3995 echo ' :' >>$CONFIG_STATUS
3997 while grep . conftest.defines >/dev/null
3999 # Write a limited-size here document to $tmp/defines.sed.
4000 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4001 # Speed up: don't consider the non `#define' lines.
4002 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4003 # Work around the forget-to-reset-the-flag bug.
4004 echo 't clr' >>$CONFIG_STATUS
4005 echo ': clr' >>$CONFIG_STATUS
4006 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4008 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4012 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4013 rm -f conftest.defines
4014 mv conftest.tail conftest.defines
4016 rm -f conftest.defines
4017 echo ' fi # grep' >>$CONFIG_STATUS
4018 echo >>$CONFIG_STATUS
4020 # Break up conftest.undefs because some shells have a limit on the size
4021 # of here documents, and old seds have small limits too (100 cmds).
4022 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4024 while grep . conftest.undefs >/dev/null
4026 # Write a limited-size here document to $tmp/undefs.sed.
4027 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4028 # Speed up: don't consider the non `#undef'
4029 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4030 # Work around the forget-to-reset-the-flag bug.
4031 echo 't clr' >>$CONFIG_STATUS
4032 echo ': clr' >>$CONFIG_STATUS
4033 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4035 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4039 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4040 rm -f conftest.undefs
4041 mv conftest.tail conftest.undefs
4043 rm -f conftest.undefs
4045 cat >>$CONFIG_STATUS <<\_ACEOF
4046 # Let's still pretend it is `configure' which instantiates (i.e., don't
4047 # use $as_me), people would be surprised to read:
4048 # /* config.h. Generated by config.status. */
4049 if test x"$ac_file" = x-; then
4050 echo "/* Generated by configure. */" >$tmp/config.h
4052 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4054 cat $tmp/in >>$tmp/config.h
4056 if test x"$ac_file" != x-; then
4057 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4058 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4059 echo "$as_me: $ac_file is unchanged" >&6;}
4061 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4062 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4063 X"$ac_file" : 'X\(//\)[^/]' \| \
4064 X"$ac_file" : 'X\(//\)$' \| \
4065 X"$ac_file" : 'X\(/\)' \| \
4066 . : '\(.\)' 2>/dev/null ||
4068 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4069 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4070 /^X\(\/\/\)$/{ s//\1/; q; }
4071 /^X\(\/\).*/{ s//\1/; q; }
4073 { if $as_mkdir_p; then
4078 while test ! -d "$as_dir"; do
4079 as_dirs="$as_dir $as_dirs"
4080 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4081 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4082 X"$as_dir" : 'X\(//\)[^/]' \| \
4083 X"$as_dir" : 'X\(//\)$' \| \
4084 X"$as_dir" : 'X\(/\)' \| \
4085 . : '\(.\)' 2>/dev/null ||
4087 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4088 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4089 /^X\(\/\/\)$/{ s//\1/; q; }
4090 /^X\(\/\).*/{ s//\1/; q; }
4093 test ! -n "$as_dirs" || mkdir $as_dirs
4094 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4095 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4096 { (exit 1); exit 1; }; }; }
4099 mv $tmp/config.h $ac_file
4108 cat >>$CONFIG_STATUS <<\_ACEOF
4110 { (exit 0); exit 0; }
4112 chmod +x $CONFIG_STATUS
4113 ac_clean_files=$ac_clean_files_save
4116 # configure is writing to config.log, and then calls config.status.
4117 # config.status does its own redirection, appending to config.log.
4118 # Unfortunately, on DOS this fails, as config.log is still kept open
4119 # by configure, so config.status won't be able to write to it; its
4120 # output is simply discarded. So we exec the FD to /dev/null,
4121 # effectively closing config.log, so it can be properly (re)opened and
4122 # appended to by config.status. When coming back to configure, we
4123 # need to make the FD available again.
4124 if test "$no_create" != yes; then
4126 ac_config_status_args=
4127 test "$silent" = yes &&
4128 ac_config_status_args="$ac_config_status_args --quiet"
4130 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4132 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4133 # would make configure fail if this is the last instruction.
4134 $ac_cs_success || { (exit 1); exit 1; }