2 # From configure.in Revision.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.61.
6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
8 # This configure script is free software; the Free Software Foundation
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization. ##
12 ## --------------------- ##
14 # Be more Bourne compatible
15 DUALCASE=1; export DUALCASE # for MKS sh
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
24 case `(set -o) 2>/dev/null` in
25 *posix*) set -o posix ;;
34 # Avoid depending upon Character Ranges.
35 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
36 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
37 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
38 as_cr_digits='0123456789'
39 as_cr_alnum=$as_cr_Letters$as_cr_digits
41 # The user is always right.
42 if test "${PATH_SEPARATOR+set}" != set; then
43 echo "#! /bin/sh" >conf$$.sh
44 echo "exit 0" >>conf$$.sh
46 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
54 # Support unset when possible.
55 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
63 # We need space, tab and new line, in precisely that order. Quoting is
64 # there to prevent editors from complaining about space-tab.
65 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
66 # splitting by setting IFS to empty value.)
71 # Find who we are. Look in the path if we contain no directory separator.
73 *[\\/]* ) as_myself=$0 ;;
74 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
78 test -z "$as_dir" && as_dir=.
79 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
85 # We did not find ourselves, most probably we were run as `sh COMMAND'
86 # in which case we are not to be found in the path.
87 if test "x$as_myself" = x; then
90 if test ! -f "$as_myself"; then
91 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
95 # Work around bugs in pre-3.0 UWIN ksh.
96 for as_var in ENV MAIL MAILPATH
97 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
105 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
106 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
109 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
110 eval $as_var=C; export $as_var
112 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
116 # Required to use basename.
117 if expr a : '\(a\)' >/dev/null 2>&1 &&
118 test "X`expr 00001 : '.*\(...\)'`" = X001; then
124 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
131 # Name of the executable.
132 as_me=`$as_basename -- "$0" ||
133 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
134 X"$0" : 'X\(//\)$' \| \
135 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137 sed '/^.*\/\([^/][^/]*\)\/*$/{
155 if test "x$CONFIG_SHELL" = x; then
156 if (eval ":") 2>/dev/null; then
162 if test $as_have_required = yes && (eval ":
172 as_func_ret_success () {
175 as_func_ret_failure () {
180 if as_func_success; then
184 echo as_func_success failed.
187 if as_func_failure; then
189 echo as_func_failure succeeded.
192 if as_func_ret_success; then
196 echo as_func_ret_success failed.
199 if as_func_ret_failure; then
201 echo as_func_ret_failure succeeded.
204 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
208 echo positional parameters were not saved.
211 test \$exitcode = 0) || { (exit 1); exit 1; }
216 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
217 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
218 ") 2> /dev/null; then
222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
223 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
226 test -z "$as_dir" && as_dir=.
229 for as_base in sh bash ksh sh5; do
230 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
237 for as_shell in $as_candidate_shells $SHELL; do
238 # Try only shells that exist, to save several forks.
239 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
240 { ("$as_shell") 2> /dev/null <<\_ASEOF
241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
244 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
245 # is contrary to our usage. Disable this feature.
246 alias -g '${1+"$@"}'='"$@"'
249 case `(set -o) 2>/dev/null` in
250 *posix*) set -o posix ;;
259 CONFIG_SHELL=$as_shell
261 if { "$as_shell" 2> /dev/null <<\_ASEOF
262 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
265 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
266 # is contrary to our usage. Disable this feature.
267 alias -g '${1+"$@"}'='"$@"'
270 case `(set -o) 2>/dev/null` in
271 *posix*) set -o posix ;;
287 as_func_ret_success () {
290 as_func_ret_failure () {
295 if as_func_success; then
299 echo as_func_success failed.
302 if as_func_failure; then
304 echo as_func_failure succeeded.
307 if as_func_ret_success; then
311 echo as_func_ret_success failed.
314 if as_func_ret_failure; then
316 echo as_func_ret_failure succeeded.
319 if ( set x; as_func_ret_success y && test x = "$1" ); then
323 echo positional parameters were not saved.
326 test $exitcode = 0) || { (exit 1); exit 1; }
331 test "x$as_lineno_1" != "x$as_lineno_2" &&
332 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
343 if test "x$CONFIG_SHELL" != x; then
344 for as_var in BASH_ENV ENV
345 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
348 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
352 if test $as_have_required = no; then
353 echo This script requires a shell more modern than all the
354 echo shells that I found on your system. Please install a
355 echo modern shell, or manually run the script under such a
356 echo shell if you do have one.
357 { (exit 1); exit 1; }
367 (eval "as_func_return () {
376 as_func_ret_success () {
379 as_func_ret_failure () {
384 if as_func_success; then
388 echo as_func_success failed.
391 if as_func_failure; then
393 echo as_func_failure succeeded.
396 if as_func_ret_success; then
400 echo as_func_ret_success failed.
403 if as_func_ret_failure; then
405 echo as_func_ret_failure succeeded.
408 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
412 echo positional parameters were not saved.
415 test \$exitcode = 0") || {
416 echo No shell found that supports shell functions.
417 echo Please tell autoconf@gnu.org about your system,
418 echo including any error possibly output before this
426 test "x$as_lineno_1" != "x$as_lineno_2" &&
427 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
429 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
430 # uniformly replaced by the line number. The first 'sed' inserts a
431 # line-number line after each line using $LINENO; the second 'sed'
432 # does the real work. The second script uses 'N' to pair each
433 # line-number line with the line containing $LINENO, and appends
434 # trailing '-' during substitution so that $LINENO is not a special
436 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
437 # scripts with optimization help from Paolo Bonzini. Blame Lee
438 # E. McMahon (1931-1989) for sed's syntax. :-)
450 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
454 chmod +x "$as_me.lineno" ||
455 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
456 { (exit 1); exit 1; }; }
458 # Don't try to exec as it changes $[0], causing all sort of problems
459 # (the dirname of $[0] is not the place where we might find the
460 # original and so on. Autoconf is especially sensitive to this).
462 # Exit status is that of the last command.
467 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
473 ECHO_C= ECHO_N= ECHO_T=
477 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
484 if expr a : '\(a\)' >/dev/null 2>&1 &&
485 test "X`expr 00001 : '.*\(...\)'`" = X001; then
491 rm -f conf$$ conf$$.exe conf$$.file
492 if test -d conf$$.dir; then
493 rm -f conf$$.dir/conf$$.file
499 if ln -s conf$$.file conf$$ 2>/dev/null; then
501 # ... but there are two gotchas:
502 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
503 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
504 # In both cases, we have to default to `cp -p'.
505 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
507 elif ln conf$$.file conf$$ 2>/dev/null; then
512 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
513 rmdir conf$$.dir 2>/dev/null
515 if mkdir -p . 2>/dev/null; then
518 test -d ./-p && rmdir ./-p
522 if test -x / >/dev/null 2>&1; then
525 if ls -dL / >/dev/null 2>&1; then
532 if test -d "$1"; then
538 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
539 ???[sx]*):;;*)false;;esac;fi
543 as_executable_p=$as_test_x
545 # Sed expression to map a string onto a valid CPP name.
546 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
548 # Sed expression to map a string onto a valid variable name.
549 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
553 exec 7<&0 </dev/null 6>&1
556 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
557 # so uname gets run too.
558 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
563 ac_default_prefix=/usr/local
565 ac_config_libobj_dir=.
571 SHELL=${CONFIG_SHELL-/bin/sh}
573 # Identity of this package.
580 ac_unique_file="rlm_pam.c"
581 # Factoring default headers for most tests.
582 ac_includes_default="\
584 #ifdef HAVE_SYS_TYPES_H
585 # include <sys/types.h>
587 #ifdef HAVE_SYS_STAT_H
588 # include <sys/stat.h>
594 # ifdef HAVE_STDLIB_H
599 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
604 #ifdef HAVE_STRINGS_H
605 # include <strings.h>
607 #ifdef HAVE_INTTYPES_H
608 # include <inttypes.h>
626 program_transform_name
670 ac_precious_vars='build_alias
681 # Initialize some variables set by options.
683 ac_init_version=false
684 # The variables have the same names as the options, with
685 # dashes changed to underlines.
693 program_transform_name=s,x,x,
701 # Installation directory options.
702 # These are left unexpanded so users can "make install exec_prefix=/foo"
703 # and all the variables that are supposed to be based on exec_prefix
704 # by default will actually change.
705 # Use braces instead of parens because sh, perl, etc. also accept them.
706 # (The list follows the same order as the GNU Coding Standards.)
707 bindir='${exec_prefix}/bin'
708 sbindir='${exec_prefix}/sbin'
709 libexecdir='${exec_prefix}/libexec'
710 datarootdir='${prefix}/share'
711 datadir='${datarootdir}'
712 sysconfdir='${prefix}/etc'
713 sharedstatedir='${prefix}/com'
714 localstatedir='${prefix}/var'
715 includedir='${prefix}/include'
716 oldincludedir='/usr/include'
717 docdir='${datarootdir}/doc/${PACKAGE}'
718 infodir='${datarootdir}/info'
723 libdir='${exec_prefix}/lib'
724 localedir='${datarootdir}/locale'
725 mandir='${datarootdir}/man'
731 # If the previous option needs an argument, assign it.
732 if test -n "$ac_prev"; then
733 eval $ac_prev=\$ac_option
739 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
743 # Accept the important Cygnus configure options, so we can diagnose typos.
745 case $ac_dashdash$ac_option in
749 -bindir | --bindir | --bindi | --bind | --bin | --bi)
751 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
754 -build | --build | --buil | --bui | --bu)
755 ac_prev=build_alias ;;
756 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
757 build_alias=$ac_optarg ;;
759 -cache-file | --cache-file | --cache-fil | --cache-fi \
760 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
761 ac_prev=cache_file ;;
762 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
763 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
764 cache_file=$ac_optarg ;;
767 cache_file=config.cache ;;
769 -datadir | --datadir | --datadi | --datad)
771 -datadir=* | --datadir=* | --datadi=* | --datad=*)
772 datadir=$ac_optarg ;;
774 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
775 | --dataroo | --dataro | --datar)
776 ac_prev=datarootdir ;;
777 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
778 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
779 datarootdir=$ac_optarg ;;
781 -disable-* | --disable-*)
782 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
783 # Reject names that are not valid shell variable names.
784 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
785 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
786 { (exit 1); exit 1; }; }
787 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
788 eval enable_$ac_feature=no ;;
790 -docdir | --docdir | --docdi | --doc | --do)
792 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
795 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
797 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
800 -enable-* | --enable-*)
801 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
802 # Reject names that are not valid shell variable names.
803 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
804 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
805 { (exit 1); exit 1; }; }
806 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
807 eval enable_$ac_feature=\$ac_optarg ;;
809 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
810 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
811 | --exec | --exe | --ex)
812 ac_prev=exec_prefix ;;
813 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
814 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
815 | --exec=* | --exe=* | --ex=*)
816 exec_prefix=$ac_optarg ;;
818 -gas | --gas | --ga | --g)
819 # Obsolete; use --with-gas.
822 -help | --help | --hel | --he | -h)
824 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
825 ac_init_help=recursive ;;
826 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
827 ac_init_help=short ;;
829 -host | --host | --hos | --ho)
830 ac_prev=host_alias ;;
831 -host=* | --host=* | --hos=* | --ho=*)
832 host_alias=$ac_optarg ;;
834 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
836 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
838 htmldir=$ac_optarg ;;
840 -includedir | --includedir | --includedi | --included | --include \
841 | --includ | --inclu | --incl | --inc)
842 ac_prev=includedir ;;
843 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
844 | --includ=* | --inclu=* | --incl=* | --inc=*)
845 includedir=$ac_optarg ;;
847 -infodir | --infodir | --infodi | --infod | --info | --inf)
849 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
850 infodir=$ac_optarg ;;
852 -libdir | --libdir | --libdi | --libd)
854 -libdir=* | --libdir=* | --libdi=* | --libd=*)
857 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
858 | --libexe | --libex | --libe)
859 ac_prev=libexecdir ;;
860 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
861 | --libexe=* | --libex=* | --libe=*)
862 libexecdir=$ac_optarg ;;
864 -localedir | --localedir | --localedi | --localed | --locale)
866 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
867 localedir=$ac_optarg ;;
869 -localstatedir | --localstatedir | --localstatedi | --localstated \
870 | --localstate | --localstat | --localsta | --localst | --locals)
871 ac_prev=localstatedir ;;
872 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
873 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
874 localstatedir=$ac_optarg ;;
876 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
878 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
882 # Obsolete; use --without-fp.
885 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
886 | --no-cr | --no-c | -n)
889 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
890 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
893 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
894 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
895 | --oldin | --oldi | --old | --ol | --o)
896 ac_prev=oldincludedir ;;
897 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
898 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
899 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
900 oldincludedir=$ac_optarg ;;
902 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
904 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
907 -program-prefix | --program-prefix | --program-prefi | --program-pref \
908 | --program-pre | --program-pr | --program-p)
909 ac_prev=program_prefix ;;
910 -program-prefix=* | --program-prefix=* | --program-prefi=* \
911 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
912 program_prefix=$ac_optarg ;;
914 -program-suffix | --program-suffix | --program-suffi | --program-suff \
915 | --program-suf | --program-su | --program-s)
916 ac_prev=program_suffix ;;
917 -program-suffix=* | --program-suffix=* | --program-suffi=* \
918 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
919 program_suffix=$ac_optarg ;;
921 -program-transform-name | --program-transform-name \
922 | --program-transform-nam | --program-transform-na \
923 | --program-transform-n | --program-transform- \
924 | --program-transform | --program-transfor \
925 | --program-transfo | --program-transf \
926 | --program-trans | --program-tran \
927 | --progr-tra | --program-tr | --program-t)
928 ac_prev=program_transform_name ;;
929 -program-transform-name=* | --program-transform-name=* \
930 | --program-transform-nam=* | --program-transform-na=* \
931 | --program-transform-n=* | --program-transform-=* \
932 | --program-transform=* | --program-transfor=* \
933 | --program-transfo=* | --program-transf=* \
934 | --program-trans=* | --program-tran=* \
935 | --progr-tra=* | --program-tr=* | --program-t=*)
936 program_transform_name=$ac_optarg ;;
938 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
940 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
943 -psdir | --psdir | --psdi | --psd | --ps)
945 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
948 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
949 | -silent | --silent | --silen | --sile | --sil)
952 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
954 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
956 sbindir=$ac_optarg ;;
958 -sharedstatedir | --sharedstatedir | --sharedstatedi \
959 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
960 | --sharedst | --shareds | --shared | --share | --shar \
962 ac_prev=sharedstatedir ;;
963 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
964 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
965 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
967 sharedstatedir=$ac_optarg ;;
969 -site | --site | --sit)
971 -site=* | --site=* | --sit=*)
974 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
976 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
979 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
980 | --syscon | --sysco | --sysc | --sys | --sy)
981 ac_prev=sysconfdir ;;
982 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
983 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
984 sysconfdir=$ac_optarg ;;
986 -target | --target | --targe | --targ | --tar | --ta | --t)
987 ac_prev=target_alias ;;
988 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
989 target_alias=$ac_optarg ;;
991 -v | -verbose | --verbose | --verbos | --verbo | --verb)
994 -version | --version | --versio | --versi | --vers | -V)
998 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
999 # Reject names that are not valid shell variable names.
1000 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1001 { echo "$as_me: error: invalid package name: $ac_package" >&2
1002 { (exit 1); exit 1; }; }
1003 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1004 eval with_$ac_package=\$ac_optarg ;;
1006 -without-* | --without-*)
1007 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1008 # Reject names that are not valid shell variable names.
1009 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1010 { echo "$as_me: error: invalid package name: $ac_package" >&2
1011 { (exit 1); exit 1; }; }
1012 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1013 eval with_$ac_package=no ;;
1016 # Obsolete; use --with-x.
1019 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1020 | --x-incl | --x-inc | --x-in | --x-i)
1021 ac_prev=x_includes ;;
1022 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1023 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1024 x_includes=$ac_optarg ;;
1026 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1027 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1028 ac_prev=x_libraries ;;
1029 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1030 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1031 x_libraries=$ac_optarg ;;
1033 -*) { echo "$as_me: error: unrecognized option: $ac_option
1034 Try \`$0 --help' for more information." >&2
1035 { (exit 1); exit 1; }; }
1039 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1040 # Reject names that are not valid shell variable names.
1041 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1042 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1043 { (exit 1); exit 1; }; }
1044 eval $ac_envvar=\$ac_optarg
1045 export $ac_envvar ;;
1048 # FIXME: should be removed in autoconf 3.0.
1049 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1050 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1051 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1052 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1058 if test -n "$ac_prev"; then
1059 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1060 { echo "$as_me: error: missing argument to $ac_option" >&2
1061 { (exit 1); exit 1; }; }
1064 # Be sure to have absolute directory names.
1065 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1066 datadir sysconfdir sharedstatedir localstatedir includedir \
1067 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1068 libdir localedir mandir
1070 eval ac_val=\$$ac_var
1072 [\\/$]* | ?:[\\/]* ) continue;;
1073 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1075 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1076 { (exit 1); exit 1; }; }
1079 # There might be people who depend on the old broken behavior: `$host'
1080 # used to hold the argument of --host etc.
1081 # FIXME: To remove some day.
1084 target=$target_alias
1086 # FIXME: To remove some day.
1087 if test "x$host_alias" != x; then
1088 if test "x$build_alias" = x; then
1089 cross_compiling=maybe
1090 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1091 If a cross compiler is detected then cross compile mode will be used." >&2
1092 elif test "x$build_alias" != "x$host_alias"; then
1098 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1100 test "$silent" = yes && exec 6>/dev/null
1103 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1104 ac_ls_di=`ls -di .` &&
1105 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1106 { echo "$as_me: error: Working directory cannot be determined" >&2
1107 { (exit 1); exit 1; }; }
1108 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1109 { echo "$as_me: error: pwd does not report name of working directory" >&2
1110 { (exit 1); exit 1; }; }
1113 # Find the source files, if location was not specified.
1114 if test -z "$srcdir"; then
1115 ac_srcdir_defaulted=yes
1116 # Try the directory containing this script, then the parent directory.
1117 ac_confdir=`$as_dirname -- "$0" ||
1118 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1119 X"$0" : 'X\(//\)[^/]' \| \
1120 X"$0" : 'X\(//\)$' \| \
1121 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1141 if test ! -r "$srcdir/$ac_unique_file"; then
1145 ac_srcdir_defaulted=no
1147 if test ! -r "$srcdir/$ac_unique_file"; then
1148 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1149 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1150 { (exit 1); exit 1; }; }
1152 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1154 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1155 { (exit 1); exit 1; }; }
1157 # When building in place, set srcdir=.
1158 if test "$ac_abs_confdir" = "$ac_pwd"; then
1161 # Remove unnecessary trailing slashes from srcdir.
1162 # Double slashes in file names in object file debugging info
1163 # mess up M-x gdb in Emacs.
1165 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1167 for ac_var in $ac_precious_vars; do
1168 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1169 eval ac_env_${ac_var}_value=\$${ac_var}
1170 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1171 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1175 # Report the --help message.
1177 if test "$ac_init_help" = "long"; then
1178 # Omit some internal or obsolete options to make the list less imposing.
1179 # This message is too long to be a string in the A/UX 3.1 sh.
1181 \`configure' configures this package to adapt to many kinds of systems.
1183 Usage: $0 [OPTION]... [VAR=VALUE]...
1185 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1186 VAR=VALUE. See below for descriptions of some of the useful variables.
1188 Defaults for the options are specified in brackets.
1191 -h, --help display this help and exit
1192 --help=short display options specific to this package
1193 --help=recursive display the short help of all the included packages
1194 -V, --version display version information and exit
1195 -q, --quiet, --silent do not print \`checking...' messages
1196 --cache-file=FILE cache test results in FILE [disabled]
1197 -C, --config-cache alias for \`--cache-file=config.cache'
1198 -n, --no-create do not create output files
1199 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1201 Installation directories:
1202 --prefix=PREFIX install architecture-independent files in PREFIX
1203 [$ac_default_prefix]
1204 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1207 By default, \`make install' will install all the files in
1208 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1209 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1210 for instance \`--prefix=\$HOME'.
1212 For better control, use the options below.
1214 Fine tuning of the installation directories:
1215 --bindir=DIR user executables [EPREFIX/bin]
1216 --sbindir=DIR system admin executables [EPREFIX/sbin]
1217 --libexecdir=DIR program executables [EPREFIX/libexec]
1218 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1219 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1220 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1221 --libdir=DIR object code libraries [EPREFIX/lib]
1222 --includedir=DIR C header files [PREFIX/include]
1223 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1224 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1225 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1226 --infodir=DIR info documentation [DATAROOTDIR/info]
1227 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1228 --mandir=DIR man documentation [DATAROOTDIR/man]
1229 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1230 --htmldir=DIR html documentation [DOCDIR]
1231 --dvidir=DIR dvi documentation [DOCDIR]
1232 --pdfdir=DIR pdf documentation [DOCDIR]
1233 --psdir=DIR ps documentation [DOCDIR]
1240 if test -n "$ac_init_help"; then
1244 Some influential environment variables:
1245 CC C compiler command
1246 CFLAGS C compiler flags
1247 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1248 nonstandard directory <lib dir>
1249 LIBS libraries to pass to the linker, e.g. -l<library>
1250 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1251 you have headers in a nonstandard directory <include dir>
1254 Use these variables to override the choices made by `configure' or to help
1255 it to find libraries and programs with nonstandard names/locations.
1261 if test "$ac_init_help" = "recursive"; then
1262 # If there are subdirs, report their specific --help.
1263 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1264 test -d "$ac_dir" || continue
1268 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1270 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1271 # A ".." for each directory in $ac_dir_suffix.
1272 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1273 case $ac_top_builddir_sub in
1274 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1275 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1278 ac_abs_top_builddir=$ac_pwd
1279 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1280 # for backward compatibility:
1281 ac_top_builddir=$ac_top_build_prefix
1284 .) # We are building in place.
1286 ac_top_srcdir=$ac_top_builddir_sub
1287 ac_abs_top_srcdir=$ac_pwd ;;
1288 [\\/]* | ?:[\\/]* ) # Absolute name.
1289 ac_srcdir=$srcdir$ac_dir_suffix;
1290 ac_top_srcdir=$srcdir
1291 ac_abs_top_srcdir=$srcdir ;;
1293 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1294 ac_top_srcdir=$ac_top_build_prefix$srcdir
1295 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1297 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1299 cd "$ac_dir" || { ac_status=$?; continue; }
1300 # Check for guested configure.
1301 if test -f "$ac_srcdir/configure.gnu"; then
1303 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1304 elif test -f "$ac_srcdir/configure"; then
1306 $SHELL "$ac_srcdir/configure" --help=recursive
1308 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1310 cd "$ac_pwd" || { ac_status=$?; break; }
1314 test -n "$ac_init_help" && exit $ac_status
1315 if $ac_init_version; then
1318 generated by GNU Autoconf 2.61
1320 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1321 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1322 This configure script is free software; the Free Software Foundation
1323 gives unlimited permission to copy, distribute and modify it.
1327 cat >config.log <<_ACEOF
1328 This file contains any messages produced by compilers while
1329 running configure, to aid debugging if configure makes a mistake.
1331 It was created by $as_me, which was
1332 generated by GNU Autoconf 2.61. Invocation command line was
1344 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1345 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1346 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1347 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1348 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1350 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1351 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1353 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1354 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1355 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1356 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1357 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1358 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1359 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1367 test -z "$as_dir" && as_dir=.
1368 echo "PATH: $as_dir"
1384 # Keep a trace of the command line.
1385 # Strip out --no-create and --no-recursion so they do not pile up.
1386 # Strip out --silent because we don't want to record it for future runs.
1387 # Also quote any args containing shell meta-characters.
1388 # Make two passes to allow for proper duplicate-argument suppression.
1392 ac_must_keep_next=false
1398 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1399 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1400 | -silent | --silent | --silen | --sile | --sil)
1403 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1406 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1408 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1409 if test $ac_must_keep_next = true; then
1410 ac_must_keep_next=false # Got value, back to normal.
1413 *=* | --config-cache | -C | -disable-* | --disable-* \
1414 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1415 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1416 | -with-* | --with-* | -without-* | --without-* | --x)
1417 case "$ac_configure_args0 " in
1418 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1421 -* ) ac_must_keep_next=true ;;
1424 ac_configure_args="$ac_configure_args '$ac_arg'"
1429 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1430 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1432 # When interrupted or exit'd, cleanup temporary files, and complete
1433 # config.log. We remove comments because anyway the quotes in there
1434 # would cause problems or look ugly.
1435 # WARNING: Use '\'' to represent an apostrophe within the trap.
1436 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1437 trap 'exit_status=$?
1438 # Save into config.log some information that might help in debugging.
1443 ## ---------------- ##
1444 ## Cache variables. ##
1445 ## ---------------- ##
1448 # The following way of writing the cache mishandles newlines in values,
1450 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1451 eval ac_val=\$$ac_var
1455 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1456 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1459 _ | IFS | as_nl) ;; #(
1460 *) $as_unset $ac_var ;;
1465 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1466 *${as_nl}ac_space=\ *)
1468 "s/'\''/'\''\\\\'\'''\''/g;
1469 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1472 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1480 ## ----------------- ##
1481 ## Output variables. ##
1482 ## ----------------- ##
1485 for ac_var in $ac_subst_vars
1487 eval ac_val=\$$ac_var
1489 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1491 echo "$ac_var='\''$ac_val'\''"
1495 if test -n "$ac_subst_files"; then
1497 ## ------------------- ##
1498 ## File substitutions. ##
1499 ## ------------------- ##
1502 for ac_var in $ac_subst_files
1504 eval ac_val=\$$ac_var
1506 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1508 echo "$ac_var='\''$ac_val'\''"
1513 if test -s confdefs.h; then
1523 test "$ac_signal" != 0 &&
1524 echo "$as_me: caught signal $ac_signal"
1525 echo "$as_me: exit $exit_status"
1527 rm -f core *.core core.conftest.* &&
1528 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1531 for ac_signal in 1 2 13 15; do
1532 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1536 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1537 rm -f -r conftest* confdefs.h
1539 # Predefined preprocessor variables.
1541 cat >>confdefs.h <<_ACEOF
1542 #define PACKAGE_NAME "$PACKAGE_NAME"
1546 cat >>confdefs.h <<_ACEOF
1547 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1551 cat >>confdefs.h <<_ACEOF
1552 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1556 cat >>confdefs.h <<_ACEOF
1557 #define PACKAGE_STRING "$PACKAGE_STRING"
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1566 # Let the site file select an alternate cache file if it wants to.
1567 # Prefer explicitly selected file to automatically selected ones.
1568 if test -n "$CONFIG_SITE"; then
1569 set x "$CONFIG_SITE"
1570 elif test "x$prefix" != xNONE; then
1571 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1573 set x "$ac_default_prefix/share/config.site" \
1574 "$ac_default_prefix/etc/config.site"
1579 if test -r "$ac_site_file"; then
1580 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1581 echo "$as_me: loading site script $ac_site_file" >&6;}
1582 sed 's/^/| /' "$ac_site_file" >&5
1587 if test -r "$cache_file"; then
1588 # Some versions of bash will fail to source /dev/null (special
1589 # files actually), so we avoid doing that.
1590 if test -f "$cache_file"; then
1591 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1592 echo "$as_me: loading cache $cache_file" >&6;}
1594 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1595 *) . "./$cache_file";;
1599 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1600 echo "$as_me: creating cache $cache_file" >&6;}
1604 # Check that the precious variables saved in the cache have kept the same
1606 ac_cache_corrupted=false
1607 for ac_var in $ac_precious_vars; do
1608 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1609 eval ac_new_set=\$ac_env_${ac_var}_set
1610 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1611 eval ac_new_val=\$ac_env_${ac_var}_value
1612 case $ac_old_set,$ac_new_set in
1614 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1615 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1616 ac_cache_corrupted=: ;;
1618 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1619 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1620 ac_cache_corrupted=: ;;
1623 if test "x$ac_old_val" != "x$ac_new_val"; then
1624 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1625 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1626 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1627 echo "$as_me: former value: $ac_old_val" >&2;}
1628 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1629 echo "$as_me: current value: $ac_new_val" >&2;}
1630 ac_cache_corrupted=:
1633 # Pass precious variables to config.status.
1634 if test "$ac_new_set" = set; then
1636 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1637 *) ac_arg=$ac_var=$ac_new_val ;;
1639 case " $ac_configure_args " in
1640 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1641 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1645 if $ac_cache_corrupted; then
1646 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1647 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1648 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1649 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1650 { (exit 1); exit 1; }; }
1670 ac_cpp='$CPP $CPPFLAGS'
1671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1679 if test x$with_rlm_pam != xno; then
1682 ac_cpp='$CPP $CPPFLAGS'
1683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1686 if test -n "$ac_tool_prefix"; then
1687 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1688 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1689 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1690 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1691 if test "${ac_cv_prog_CC+set}" = set; then
1692 echo $ECHO_N "(cached) $ECHO_C" >&6
1694 if test -n "$CC"; then
1695 ac_cv_prog_CC="$CC" # Let the user override the test.
1697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701 test -z "$as_dir" && as_dir=.
1702 for ac_exec_ext in '' $ac_executable_extensions; do
1703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1704 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1705 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1715 if test -n "$CC"; then
1716 { echo "$as_me:$LINENO: result: $CC" >&5
1717 echo "${ECHO_T}$CC" >&6; }
1719 { echo "$as_me:$LINENO: result: no" >&5
1720 echo "${ECHO_T}no" >&6; }
1725 if test -z "$ac_cv_prog_CC"; then
1727 # Extract the first word of "gcc", so it can be a program name with args.
1728 set dummy gcc; ac_word=$2
1729 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1730 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1731 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1732 echo $ECHO_N "(cached) $ECHO_C" >&6
1734 if test -n "$ac_ct_CC"; then
1735 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1741 test -z "$as_dir" && as_dir=.
1742 for ac_exec_ext in '' $ac_executable_extensions; do
1743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1744 ac_cv_prog_ac_ct_CC="gcc"
1745 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1754 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1755 if test -n "$ac_ct_CC"; then
1756 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1757 echo "${ECHO_T}$ac_ct_CC" >&6; }
1759 { echo "$as_me:$LINENO: result: no" >&5
1760 echo "${ECHO_T}no" >&6; }
1763 if test "x$ac_ct_CC" = x; then
1766 case $cross_compiling:$ac_tool_warned in
1768 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1769 whose name does not start with the host triplet. If you think this
1770 configuration is useful to you, please write to autoconf@gnu.org." >&5
1771 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1772 whose name does not start with the host triplet. If you think this
1773 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1774 ac_tool_warned=yes ;;
1782 if test -z "$CC"; then
1783 if test -n "$ac_tool_prefix"; then
1784 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1785 set dummy ${ac_tool_prefix}cc; ac_word=$2
1786 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1787 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1788 if test "${ac_cv_prog_CC+set}" = set; then
1789 echo $ECHO_N "(cached) $ECHO_C" >&6
1791 if test -n "$CC"; then
1792 ac_cv_prog_CC="$CC" # Let the user override the test.
1794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1798 test -z "$as_dir" && as_dir=.
1799 for ac_exec_ext in '' $ac_executable_extensions; do
1800 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1801 ac_cv_prog_CC="${ac_tool_prefix}cc"
1802 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1812 if test -n "$CC"; then
1813 { echo "$as_me:$LINENO: result: $CC" >&5
1814 echo "${ECHO_T}$CC" >&6; }
1816 { echo "$as_me:$LINENO: result: no" >&5
1817 echo "${ECHO_T}no" >&6; }
1823 if test -z "$CC"; then
1824 # Extract the first word of "cc", so it can be a program name with args.
1825 set dummy cc; ac_word=$2
1826 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1828 if test "${ac_cv_prog_CC+set}" = set; then
1829 echo $ECHO_N "(cached) $ECHO_C" >&6
1831 if test -n "$CC"; then
1832 ac_cv_prog_CC="$CC" # Let the user override the test.
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839 test -z "$as_dir" && as_dir=.
1840 for ac_exec_ext in '' $ac_executable_extensions; do
1841 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1842 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1843 ac_prog_rejected=yes
1847 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1854 if test $ac_prog_rejected = yes; then
1855 # We found a bogon in the path, so make sure we never use it.
1856 set dummy $ac_cv_prog_CC
1858 if test $# != 0; then
1859 # We chose a different compiler from the bogus one.
1860 # However, it has the same basename, so the bogon will be chosen
1861 # first if we set CC to just the basename; use the full file name.
1863 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1869 if test -n "$CC"; then
1870 { echo "$as_me:$LINENO: result: $CC" >&5
1871 echo "${ECHO_T}$CC" >&6; }
1873 { echo "$as_me:$LINENO: result: no" >&5
1874 echo "${ECHO_T}no" >&6; }
1879 if test -z "$CC"; then
1880 if test -n "$ac_tool_prefix"; then
1881 for ac_prog in cl.exe
1883 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1884 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1885 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1886 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1887 if test "${ac_cv_prog_CC+set}" = set; then
1888 echo $ECHO_N "(cached) $ECHO_C" >&6
1890 if test -n "$CC"; then
1891 ac_cv_prog_CC="$CC" # Let the user override the test.
1893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 test -z "$as_dir" && as_dir=.
1898 for ac_exec_ext in '' $ac_executable_extensions; do
1899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1900 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1901 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1911 if test -n "$CC"; then
1912 { echo "$as_me:$LINENO: result: $CC" >&5
1913 echo "${ECHO_T}$CC" >&6; }
1915 { echo "$as_me:$LINENO: result: no" >&5
1916 echo "${ECHO_T}no" >&6; }
1920 test -n "$CC" && break
1923 if test -z "$CC"; then
1925 for ac_prog in cl.exe
1927 # Extract the first word of "$ac_prog", so it can be a program name with args.
1928 set dummy $ac_prog; ac_word=$2
1929 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1930 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1931 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1932 echo $ECHO_N "(cached) $ECHO_C" >&6
1934 if test -n "$ac_ct_CC"; then
1935 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1941 test -z "$as_dir" && as_dir=.
1942 for ac_exec_ext in '' $ac_executable_extensions; do
1943 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1944 ac_cv_prog_ac_ct_CC="$ac_prog"
1945 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1954 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1955 if test -n "$ac_ct_CC"; then
1956 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1957 echo "${ECHO_T}$ac_ct_CC" >&6; }
1959 { echo "$as_me:$LINENO: result: no" >&5
1960 echo "${ECHO_T}no" >&6; }
1964 test -n "$ac_ct_CC" && break
1967 if test "x$ac_ct_CC" = x; then
1970 case $cross_compiling:$ac_tool_warned in
1972 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1973 whose name does not start with the host triplet. If you think this
1974 configuration is useful to you, please write to autoconf@gnu.org." >&5
1975 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1976 whose name does not start with the host triplet. If you think this
1977 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1978 ac_tool_warned=yes ;;
1987 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1988 See \`config.log' for more details." >&5
1989 echo "$as_me: error: no acceptable C compiler found in \$PATH
1990 See \`config.log' for more details." >&2;}
1991 { (exit 1); exit 1; }; }
1993 # Provide some information about the compiler.
1994 echo "$as_me:$LINENO: checking for C compiler version" >&5
1995 ac_compiler=`set X $ac_compile; echo $2`
1996 { (ac_try="$ac_compiler --version >&5"
1998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1999 *) ac_try_echo=$ac_try;;
2001 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2002 (eval "$ac_compiler --version >&5") 2>&5
2004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005 (exit $ac_status); }
2006 { (ac_try="$ac_compiler -v >&5"
2008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2009 *) ac_try_echo=$ac_try;;
2011 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2012 (eval "$ac_compiler -v >&5") 2>&5
2014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2015 (exit $ac_status); }
2016 { (ac_try="$ac_compiler -V >&5"
2018 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2019 *) ac_try_echo=$ac_try;;
2021 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2022 (eval "$ac_compiler -V >&5") 2>&5
2024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2025 (exit $ac_status); }
2027 cat >conftest.$ac_ext <<_ACEOF
2030 cat confdefs.h >>conftest.$ac_ext
2031 cat >>conftest.$ac_ext <<_ACEOF
2032 /* end confdefs.h. */
2042 ac_clean_files_save=$ac_clean_files
2043 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2044 # Try to create an executable without -o first, disregard a.out.
2045 # It will help us diagnose broken compilers, and finding out an intuition
2047 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2048 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2049 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2051 # List of possible output files, starting from the most likely.
2052 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2053 # only as a last resort. b.out is created by i960 compilers.
2054 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2056 # The IRIX 6 linker writes into existing files which may not be
2057 # executable, retaining their permissions. Remove them first so a
2058 # subsequent execution test works.
2060 for ac_file in $ac_files
2063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2064 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2069 if { (ac_try="$ac_link_default"
2071 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2072 *) ac_try_echo=$ac_try;;
2074 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2075 (eval "$ac_link_default") 2>&5
2077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2078 (exit $ac_status); }; then
2079 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2080 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2081 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2082 # so that the user can short-circuit this test for compilers unknown to
2084 for ac_file in $ac_files ''
2086 test -f "$ac_file" || continue
2088 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2091 # We found the default executable, but exeext='' is most
2095 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2097 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2099 # We set ac_cv_exeext here because the later test for it is not
2100 # safe: cross compilers may not add the suffix if given an `-o'
2101 # argument, so we may need to know it at that point already.
2102 # Even if this section looks crufty: it has the advantage of
2109 test "$ac_cv_exeext" = no && ac_cv_exeext=
2115 { echo "$as_me:$LINENO: result: $ac_file" >&5
2116 echo "${ECHO_T}$ac_file" >&6; }
2117 if test -z "$ac_file"; then
2118 echo "$as_me: failed program was:" >&5
2119 sed 's/^/| /' conftest.$ac_ext >&5
2121 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2122 See \`config.log' for more details." >&5
2123 echo "$as_me: error: C compiler cannot create executables
2124 See \`config.log' for more details." >&2;}
2125 { (exit 77); exit 77; }; }
2128 ac_exeext=$ac_cv_exeext
2130 # Check that the compiler produces executables we can run. If not, either
2131 # the compiler is broken, or we cross compile.
2132 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2133 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2134 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2135 # If not cross compiling, check that we can run a simple program.
2136 if test "$cross_compiling" != yes; then
2137 if { ac_try='./$ac_file'
2138 { (case "(($ac_try" in
2139 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2140 *) ac_try_echo=$ac_try;;
2142 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2143 (eval "$ac_try") 2>&5
2145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146 (exit $ac_status); }; }; then
2149 if test "$cross_compiling" = maybe; then
2152 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2153 If you meant to cross compile, use \`--host'.
2154 See \`config.log' for more details." >&5
2155 echo "$as_me: error: cannot run C compiled programs.
2156 If you meant to cross compile, use \`--host'.
2157 See \`config.log' for more details." >&2;}
2158 { (exit 1); exit 1; }; }
2162 { echo "$as_me:$LINENO: result: yes" >&5
2163 echo "${ECHO_T}yes" >&6; }
2165 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2166 ac_clean_files=$ac_clean_files_save
2167 # Check that the compiler produces executables we can run. If not, either
2168 # the compiler is broken, or we cross compile.
2169 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2170 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2171 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2172 echo "${ECHO_T}$cross_compiling" >&6; }
2174 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2175 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2176 if { (ac_try="$ac_link"
2178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2179 *) ac_try_echo=$ac_try;;
2181 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2182 (eval "$ac_link") 2>&5
2184 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185 (exit $ac_status); }; then
2186 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2187 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2188 # work properly (i.e., refer to `conftest.exe'), while it won't with
2190 for ac_file in conftest.exe conftest conftest.*; do
2191 test -f "$ac_file" || continue
2193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2194 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2200 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2201 See \`config.log' for more details." >&5
2202 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2203 See \`config.log' for more details." >&2;}
2204 { (exit 1); exit 1; }; }
2207 rm -f conftest$ac_cv_exeext
2208 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2209 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2211 rm -f conftest.$ac_ext
2212 EXEEXT=$ac_cv_exeext
2214 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2215 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2216 if test "${ac_cv_objext+set}" = set; then
2217 echo $ECHO_N "(cached) $ECHO_C" >&6
2219 cat >conftest.$ac_ext <<_ACEOF
2222 cat confdefs.h >>conftest.$ac_ext
2223 cat >>conftest.$ac_ext <<_ACEOF
2224 /* end confdefs.h. */
2234 rm -f conftest.o conftest.obj
2235 if { (ac_try="$ac_compile"
2237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2238 *) ac_try_echo=$ac_try;;
2240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2241 (eval "$ac_compile") 2>&5
2243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2244 (exit $ac_status); }; then
2245 for ac_file in conftest.o conftest.obj conftest.*; do
2246 test -f "$ac_file" || continue;
2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2249 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2254 echo "$as_me: failed program was:" >&5
2255 sed 's/^/| /' conftest.$ac_ext >&5
2257 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2258 See \`config.log' for more details." >&5
2259 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2260 See \`config.log' for more details." >&2;}
2261 { (exit 1); exit 1; }; }
2264 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2266 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2267 echo "${ECHO_T}$ac_cv_objext" >&6; }
2268 OBJEXT=$ac_cv_objext
2270 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2271 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2272 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2273 echo $ECHO_N "(cached) $ECHO_C" >&6
2275 cat >conftest.$ac_ext <<_ACEOF
2278 cat confdefs.h >>conftest.$ac_ext
2279 cat >>conftest.$ac_ext <<_ACEOF
2280 /* end confdefs.h. */
2293 rm -f conftest.$ac_objext
2294 if { (ac_try="$ac_compile"
2296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2297 *) ac_try_echo=$ac_try;;
2299 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2300 (eval "$ac_compile") 2>conftest.er1
2302 grep -v '^ *+' conftest.er1 >conftest.err
2304 cat conftest.err >&5
2305 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2306 (exit $ac_status); } && {
2307 test -z "$ac_c_werror_flag" ||
2308 test ! -s conftest.err
2309 } && test -s conftest.$ac_objext; then
2312 echo "$as_me: failed program was:" >&5
2313 sed 's/^/| /' conftest.$ac_ext >&5
2318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2319 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2322 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2323 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2324 GCC=`test $ac_compiler_gnu = yes && echo yes`
2325 ac_test_CFLAGS=${CFLAGS+set}
2326 ac_save_CFLAGS=$CFLAGS
2327 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2328 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2329 if test "${ac_cv_prog_cc_g+set}" = set; then
2330 echo $ECHO_N "(cached) $ECHO_C" >&6
2332 ac_save_c_werror_flag=$ac_c_werror_flag
2333 ac_c_werror_flag=yes
2336 cat >conftest.$ac_ext <<_ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h. */
2351 rm -f conftest.$ac_objext
2352 if { (ac_try="$ac_compile"
2354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2355 *) ac_try_echo=$ac_try;;
2357 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2358 (eval "$ac_compile") 2>conftest.er1
2360 grep -v '^ *+' conftest.er1 >conftest.err
2362 cat conftest.err >&5
2363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364 (exit $ac_status); } && {
2365 test -z "$ac_c_werror_flag" ||
2366 test ! -s conftest.err
2367 } && test -s conftest.$ac_objext; then
2370 echo "$as_me: failed program was:" >&5
2371 sed 's/^/| /' conftest.$ac_ext >&5
2374 cat >conftest.$ac_ext <<_ACEOF
2377 cat confdefs.h >>conftest.$ac_ext
2378 cat >>conftest.$ac_ext <<_ACEOF
2379 /* end confdefs.h. */
2389 rm -f conftest.$ac_objext
2390 if { (ac_try="$ac_compile"
2392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2393 *) ac_try_echo=$ac_try;;
2395 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2396 (eval "$ac_compile") 2>conftest.er1
2398 grep -v '^ *+' conftest.er1 >conftest.err
2400 cat conftest.err >&5
2401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2402 (exit $ac_status); } && {
2403 test -z "$ac_c_werror_flag" ||
2404 test ! -s conftest.err
2405 } && test -s conftest.$ac_objext; then
2408 echo "$as_me: failed program was:" >&5
2409 sed 's/^/| /' conftest.$ac_ext >&5
2411 ac_c_werror_flag=$ac_save_c_werror_flag
2413 cat >conftest.$ac_ext <<_ACEOF
2416 cat confdefs.h >>conftest.$ac_ext
2417 cat >>conftest.$ac_ext <<_ACEOF
2418 /* end confdefs.h. */
2428 rm -f conftest.$ac_objext
2429 if { (ac_try="$ac_compile"
2431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2432 *) ac_try_echo=$ac_try;;
2434 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2435 (eval "$ac_compile") 2>conftest.er1
2437 grep -v '^ *+' conftest.er1 >conftest.err
2439 cat conftest.err >&5
2440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441 (exit $ac_status); } && {
2442 test -z "$ac_c_werror_flag" ||
2443 test ! -s conftest.err
2444 } && test -s conftest.$ac_objext; then
2447 echo "$as_me: failed program was:" >&5
2448 sed 's/^/| /' conftest.$ac_ext >&5
2453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2460 ac_c_werror_flag=$ac_save_c_werror_flag
2462 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2463 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2464 if test "$ac_test_CFLAGS" = set; then
2465 CFLAGS=$ac_save_CFLAGS
2466 elif test $ac_cv_prog_cc_g = yes; then
2467 if test "$GCC" = yes; then
2473 if test "$GCC" = yes; then
2479 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2480 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2481 if test "${ac_cv_prog_cc_c89+set}" = set; then
2482 echo $ECHO_N "(cached) $ECHO_C" >&6
2484 ac_cv_prog_cc_c89=no
2486 cat >conftest.$ac_ext <<_ACEOF
2489 cat confdefs.h >>conftest.$ac_ext
2490 cat >>conftest.$ac_ext <<_ACEOF
2491 /* end confdefs.h. */
2494 #include <sys/types.h>
2495 #include <sys/stat.h>
2496 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2497 struct buf { int x; };
2498 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2499 static char *e (p, i)
2505 static char *f (char * (*g) (char **, int), char **p, ...)
2510 s = g (p, va_arg (v,int));
2515 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2516 function prototypes and stuff, but not '\xHH' hex character constants.
2517 These don't provoke an error unfortunately, instead are silently treated
2518 as 'x'. The following induces an error, until -std is added to get
2519 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2520 array size at least. It's necessary to write '\x00'==0 to get something
2521 that's true only with -std. */
2522 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2524 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2525 inside strings and character constants. */
2527 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2529 int test (int i, double x);
2530 struct s1 {int (*f) (int a);};
2531 struct s2 {int (*f) (double a);};
2532 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2538 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2543 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2544 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2546 CC="$ac_save_CC $ac_arg"
2547 rm -f conftest.$ac_objext
2548 if { (ac_try="$ac_compile"
2550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2551 *) ac_try_echo=$ac_try;;
2553 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2554 (eval "$ac_compile") 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 $ac_status); } && {
2561 test -z "$ac_c_werror_flag" ||
2562 test ! -s conftest.err
2563 } && test -s conftest.$ac_objext; then
2564 ac_cv_prog_cc_c89=$ac_arg
2566 echo "$as_me: failed program was:" >&5
2567 sed 's/^/| /' conftest.$ac_ext >&5
2572 rm -f core conftest.err conftest.$ac_objext
2573 test "x$ac_cv_prog_cc_c89" != "xno" && break
2575 rm -f conftest.$ac_ext
2580 case "x$ac_cv_prog_cc_c89" in
2582 { echo "$as_me:$LINENO: result: none needed" >&5
2583 echo "${ECHO_T}none needed" >&6; } ;;
2585 { echo "$as_me:$LINENO: result: unsupported" >&5
2586 echo "${ECHO_T}unsupported" >&6; } ;;
2588 CC="$CC $ac_cv_prog_cc_c89"
2589 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2590 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2595 ac_cpp='$CPP $CPPFLAGS'
2596 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2597 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2598 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2601 ac_cpp='$CPP $CPPFLAGS'
2602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2605 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2606 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
2607 # On Suns, sometimes $CPP names a directory.
2608 if test -n "$CPP" && test -d "$CPP"; then
2611 if test -z "$CPP"; then
2612 if test "${ac_cv_prog_CPP+set}" = set; then
2613 echo $ECHO_N "(cached) $ECHO_C" >&6
2615 # Double quotes because CPP needs to be expanded
2616 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2619 for ac_c_preproc_warn_flag in '' yes
2621 # Use a header file that comes with gcc, so configuring glibc
2622 # with a fresh cross-compiler works.
2623 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2624 # <limits.h> exists even on freestanding compilers.
2625 # On the NeXT, cc -E runs the code through the compiler's parser,
2626 # not just through cpp. "Syntax error" is here to catch this case.
2627 cat >conftest.$ac_ext <<_ACEOF
2630 cat confdefs.h >>conftest.$ac_ext
2631 cat >>conftest.$ac_ext <<_ACEOF
2632 /* end confdefs.h. */
2634 # include <limits.h>
2636 # include <assert.h>
2640 if { (ac_try="$ac_cpp conftest.$ac_ext"
2642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2643 *) ac_try_echo=$ac_try;;
2645 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2646 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
2648 grep -v '^ *+' conftest.er1 >conftest.err
2650 cat conftest.err >&5
2651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2652 (exit $ac_status); } >/dev/null && {
2653 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2654 test ! -s conftest.err
2658 echo "$as_me: failed program was:" >&5
2659 sed 's/^/| /' conftest.$ac_ext >&5
2661 # Broken: fails on valid input.
2665 rm -f conftest.err conftest.$ac_ext
2667 # OK, works on sane cases. Now check whether nonexistent headers
2668 # can be detected and how.
2669 cat >conftest.$ac_ext <<_ACEOF
2672 cat confdefs.h >>conftest.$ac_ext
2673 cat >>conftest.$ac_ext <<_ACEOF
2674 /* end confdefs.h. */
2675 #include <ac_nonexistent.h>
2677 if { (ac_try="$ac_cpp conftest.$ac_ext"
2679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2680 *) ac_try_echo=$ac_try;;
2682 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2683 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
2685 grep -v '^ *+' conftest.er1 >conftest.err
2687 cat conftest.err >&5
2688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689 (exit $ac_status); } >/dev/null && {
2690 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2691 test ! -s conftest.err
2693 # Broken: success on invalid input.
2696 echo "$as_me: failed program was:" >&5
2697 sed 's/^/| /' conftest.$ac_ext >&5
2699 # Passes both tests.
2704 rm -f conftest.err conftest.$ac_ext
2707 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2708 rm -f conftest.err conftest.$ac_ext
2709 if $ac_preproc_ok; then
2721 { echo "$as_me:$LINENO: result: $CPP" >&5
2722 echo "${ECHO_T}$CPP" >&6; }
2724 for ac_c_preproc_warn_flag in '' yes
2726 # Use a header file that comes with gcc, so configuring glibc
2727 # with a fresh cross-compiler works.
2728 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2729 # <limits.h> exists even on freestanding compilers.
2730 # On the NeXT, cc -E runs the code through the compiler's parser,
2731 # not just through cpp. "Syntax error" is here to catch this case.
2732 cat >conftest.$ac_ext <<_ACEOF
2735 cat confdefs.h >>conftest.$ac_ext
2736 cat >>conftest.$ac_ext <<_ACEOF
2737 /* end confdefs.h. */
2739 # include <limits.h>
2741 # include <assert.h>
2745 if { (ac_try="$ac_cpp conftest.$ac_ext"
2747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2748 *) ac_try_echo=$ac_try;;
2750 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2751 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
2753 grep -v '^ *+' conftest.er1 >conftest.err
2755 cat conftest.err >&5
2756 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2757 (exit $ac_status); } >/dev/null && {
2758 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2759 test ! -s conftest.err
2763 echo "$as_me: failed program was:" >&5
2764 sed 's/^/| /' conftest.$ac_ext >&5
2766 # Broken: fails on valid input.
2770 rm -f conftest.err conftest.$ac_ext
2772 # OK, works on sane cases. Now check whether nonexistent headers
2773 # can be detected and how.
2774 cat >conftest.$ac_ext <<_ACEOF
2777 cat confdefs.h >>conftest.$ac_ext
2778 cat >>conftest.$ac_ext <<_ACEOF
2779 /* end confdefs.h. */
2780 #include <ac_nonexistent.h>
2782 if { (ac_try="$ac_cpp conftest.$ac_ext"
2784 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2785 *) ac_try_echo=$ac_try;;
2787 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2788 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
2790 grep -v '^ *+' conftest.er1 >conftest.err
2792 cat conftest.err >&5
2793 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794 (exit $ac_status); } >/dev/null && {
2795 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2796 test ! -s conftest.err
2798 # Broken: success on invalid input.
2801 echo "$as_me: failed program was:" >&5
2802 sed 's/^/| /' conftest.$ac_ext >&5
2804 # Passes both tests.
2809 rm -f conftest.err conftest.$ac_ext
2812 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2813 rm -f conftest.err conftest.$ac_ext
2814 if $ac_preproc_ok; then
2817 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2818 See \`config.log' for more details." >&5
2819 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2820 See \`config.log' for more details." >&2;}
2821 { (exit 1); exit 1; }; }
2825 ac_cpp='$CPP $CPPFLAGS'
2826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2828 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2832 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
2833 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
2834 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
2835 echo $ECHO_N "(cached) $ECHO_C" >&6
2837 ac_check_lib_save_LIBS=$LIBS
2839 cat >conftest.$ac_ext <<_ACEOF
2842 cat confdefs.h >>conftest.$ac_ext
2843 cat >>conftest.$ac_ext <<_ACEOF
2844 /* end confdefs.h. */
2846 /* Override any GCC internal prototype to avoid an error.
2847 Use char because int might match the return type of a GCC
2848 builtin and then its argument prototype would still apply. */
2861 rm -f conftest.$ac_objext conftest$ac_exeext
2862 if { (ac_try="$ac_link"
2864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865 *) ac_try_echo=$ac_try;;
2867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2868 (eval "$ac_link") 2>conftest.er1
2870 grep -v '^ *+' conftest.er1 >conftest.err
2872 cat conftest.err >&5
2873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2874 (exit $ac_status); } && {
2875 test -z "$ac_c_werror_flag" ||
2876 test ! -s conftest.err
2877 } && test -s conftest$ac_exeext &&
2878 $as_test_x conftest$ac_exeext; then
2879 ac_cv_lib_dl_dlopen=yes
2881 echo "$as_me: failed program was:" >&5
2882 sed 's/^/| /' conftest.$ac_ext >&5
2884 ac_cv_lib_dl_dlopen=no
2887 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2888 conftest$ac_exeext conftest.$ac_ext
2889 LIBS=$ac_check_lib_save_LIBS
2891 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
2892 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
2893 if test $ac_cv_lib_dl_dlopen = yes; then
2899 { echo "$as_me:$LINENO: checking for pam_start in -lpam" >&5
2900 echo $ECHO_N "checking for pam_start in -lpam... $ECHO_C" >&6; }
2901 if test "${ac_cv_lib_pam_pam_start+set}" = set; then
2902 echo $ECHO_N "(cached) $ECHO_C" >&6
2904 ac_check_lib_save_LIBS=$LIBS
2905 LIBS="-lpam $pam_ldflags
2907 cat >conftest.$ac_ext <<_ACEOF
2910 cat confdefs.h >>conftest.$ac_ext
2911 cat >>conftest.$ac_ext <<_ACEOF
2912 /* end confdefs.h. */
2914 /* Override any GCC internal prototype to avoid an error.
2915 Use char because int might match the return type of a GCC
2916 builtin and then its argument prototype would still apply. */
2924 return pam_start ();
2929 rm -f conftest.$ac_objext conftest$ac_exeext
2930 if { (ac_try="$ac_link"
2932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2933 *) ac_try_echo=$ac_try;;
2935 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2936 (eval "$ac_link") 2>conftest.er1
2938 grep -v '^ *+' conftest.er1 >conftest.err
2940 cat conftest.err >&5
2941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942 (exit $ac_status); } && {
2943 test -z "$ac_c_werror_flag" ||
2944 test ! -s conftest.err
2945 } && test -s conftest$ac_exeext &&
2946 $as_test_x conftest$ac_exeext; then
2947 ac_cv_lib_pam_pam_start=yes
2949 echo "$as_me: failed program was:" >&5
2950 sed 's/^/| /' conftest.$ac_ext >&5
2952 ac_cv_lib_pam_pam_start=no
2955 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
2956 conftest$ac_exeext conftest.$ac_ext
2957 LIBS=$ac_check_lib_save_LIBS
2959 { echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_start" >&5
2960 echo "${ECHO_T}$ac_cv_lib_pam_pam_start" >&6; }
2961 if test $ac_cv_lib_pam_pam_start = yes; then
2962 pam_ldflags="-lpam $pam_ldflags"
2969 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
2970 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
2971 if test "${ac_cv_path_GREP+set}" = set; then
2972 echo $ECHO_N "(cached) $ECHO_C" >&6
2974 # Extract the first word of "grep ggrep" to use in msg output
2975 if test -z "$GREP"; then
2976 set dummy grep ggrep; ac_prog_name=$2
2977 if test "${ac_cv_path_GREP+set}" = set; then
2978 echo $ECHO_N "(cached) $ECHO_C" >&6
2980 ac_path_GREP_found=false
2981 # Loop through the user's path and test for each of PROGNAME-LIST
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2986 test -z "$as_dir" && as_dir=.
2987 for ac_prog in grep ggrep; do
2988 for ac_exec_ext in '' $ac_executable_extensions; do
2989 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2990 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
2991 # Check for GNU ac_path_GREP and select it if it is found.
2992 # Check for GNU $ac_path_GREP
2993 case `"$ac_path_GREP" --version 2>&1` in
2995 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2998 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3001 cat "conftest.in" "conftest.in" >"conftest.tmp"
3002 mv "conftest.tmp" "conftest.in"
3003 cp "conftest.in" "conftest.nl"
3004 echo 'GREP' >> "conftest.nl"
3005 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3006 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3007 ac_count=`expr $ac_count + 1`
3008 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3009 # Best one so far, save it but keep looking for a better one
3010 ac_cv_path_GREP="$ac_path_GREP"
3011 ac_path_GREP_max=$ac_count
3013 # 10*(2^10) chars as input seems more than enough
3014 test $ac_count -gt 10 && break
3016 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3020 $ac_path_GREP_found && break 3
3030 GREP="$ac_cv_path_GREP"
3031 if test -z "$GREP"; then
3032 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3033 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3034 { (exit 1); exit 1; }; }
3038 ac_cv_path_GREP=$GREP
3043 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3044 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3045 GREP="$ac_cv_path_GREP"
3048 { echo "$as_me:$LINENO: checking for egrep" >&5
3049 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3050 if test "${ac_cv_path_EGREP+set}" = set; then
3051 echo $ECHO_N "(cached) $ECHO_C" >&6
3053 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3054 then ac_cv_path_EGREP="$GREP -E"
3056 # Extract the first word of "egrep" to use in msg output
3057 if test -z "$EGREP"; then
3058 set dummy egrep; ac_prog_name=$2
3059 if test "${ac_cv_path_EGREP+set}" = set; then
3060 echo $ECHO_N "(cached) $ECHO_C" >&6
3062 ac_path_EGREP_found=false
3063 # Loop through the user's path and test for each of PROGNAME-LIST
3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3068 test -z "$as_dir" && as_dir=.
3069 for ac_prog in egrep; do
3070 for ac_exec_ext in '' $ac_executable_extensions; do
3071 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3072 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3073 # Check for GNU ac_path_EGREP and select it if it is found.
3074 # Check for GNU $ac_path_EGREP
3075 case `"$ac_path_EGREP" --version 2>&1` in
3077 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3080 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3083 cat "conftest.in" "conftest.in" >"conftest.tmp"
3084 mv "conftest.tmp" "conftest.in"
3085 cp "conftest.in" "conftest.nl"
3086 echo 'EGREP' >> "conftest.nl"
3087 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3088 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3089 ac_count=`expr $ac_count + 1`
3090 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3091 # Best one so far, save it but keep looking for a better one
3092 ac_cv_path_EGREP="$ac_path_EGREP"
3093 ac_path_EGREP_max=$ac_count
3095 # 10*(2^10) chars as input seems more than enough
3096 test $ac_count -gt 10 && break
3098 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3102 $ac_path_EGREP_found && break 3
3112 EGREP="$ac_cv_path_EGREP"
3113 if test -z "$EGREP"; then
3114 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3115 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3116 { (exit 1); exit 1; }; }
3120 ac_cv_path_EGREP=$EGREP
3126 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3127 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3128 EGREP="$ac_cv_path_EGREP"
3131 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3132 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3133 if test "${ac_cv_header_stdc+set}" = set; then
3134 echo $ECHO_N "(cached) $ECHO_C" >&6
3136 cat >conftest.$ac_ext <<_ACEOF
3139 cat confdefs.h >>conftest.$ac_ext
3140 cat >>conftest.$ac_ext <<_ACEOF
3141 /* end confdefs.h. */
3155 rm -f conftest.$ac_objext
3156 if { (ac_try="$ac_compile"
3158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3159 *) ac_try_echo=$ac_try;;
3161 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3162 (eval "$ac_compile") 2>conftest.er1
3164 grep -v '^ *+' conftest.er1 >conftest.err
3166 cat conftest.err >&5
3167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3168 (exit $ac_status); } && {
3169 test -z "$ac_c_werror_flag" ||
3170 test ! -s conftest.err
3171 } && test -s conftest.$ac_objext; then
3172 ac_cv_header_stdc=yes
3174 echo "$as_me: failed program was:" >&5
3175 sed 's/^/| /' conftest.$ac_ext >&5
3177 ac_cv_header_stdc=no
3180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3182 if test $ac_cv_header_stdc = yes; then
3183 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3184 cat >conftest.$ac_ext <<_ACEOF
3187 cat confdefs.h >>conftest.$ac_ext
3188 cat >>conftest.$ac_ext <<_ACEOF
3189 /* end confdefs.h. */
3193 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3194 $EGREP "memchr" >/dev/null 2>&1; then
3197 ac_cv_header_stdc=no
3203 if test $ac_cv_header_stdc = yes; then
3204 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3205 cat >conftest.$ac_ext <<_ACEOF
3208 cat confdefs.h >>conftest.$ac_ext
3209 cat >>conftest.$ac_ext <<_ACEOF
3210 /* end confdefs.h. */
3214 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3215 $EGREP "free" >/dev/null 2>&1; then
3218 ac_cv_header_stdc=no
3224 if test $ac_cv_header_stdc = yes; then
3225 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3226 if test "$cross_compiling" = yes; then
3229 cat >conftest.$ac_ext <<_ACEOF
3232 cat confdefs.h >>conftest.$ac_ext
3233 cat >>conftest.$ac_ext <<_ACEOF
3234 /* end confdefs.h. */
3237 #if ((' ' & 0x0FF) == 0x020)
3238 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3239 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3241 # define ISLOWER(c) \
3242 (('a' <= (c) && (c) <= 'i') \
3243 || ('j' <= (c) && (c) <= 'r') \
3244 || ('s' <= (c) && (c) <= 'z'))
3245 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3248 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3253 for (i = 0; i < 256; i++)
3254 if (XOR (islower (i), ISLOWER (i))
3255 || toupper (i) != TOUPPER (i))
3260 rm -f conftest$ac_exeext
3261 if { (ac_try="$ac_link"
3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3264 *) ac_try_echo=$ac_try;;
3266 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3267 (eval "$ac_link") 2>&5
3269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3271 { (case "(($ac_try" in
3272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3273 *) ac_try_echo=$ac_try;;
3275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3276 (eval "$ac_try") 2>&5
3278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279 (exit $ac_status); }; }; then
3282 echo "$as_me: program exited with status $ac_status" >&5
3283 echo "$as_me: failed program was:" >&5
3284 sed 's/^/| /' conftest.$ac_ext >&5
3287 ac_cv_header_stdc=no
3289 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3295 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3296 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3297 if test $ac_cv_header_stdc = yes; then
3299 cat >>confdefs.h <<\_ACEOF
3300 #define STDC_HEADERS 1
3305 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3315 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3316 inttypes.h stdint.h unistd.h
3318 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3319 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3320 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3321 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3322 echo $ECHO_N "(cached) $ECHO_C" >&6
3324 cat >conftest.$ac_ext <<_ACEOF
3327 cat confdefs.h >>conftest.$ac_ext
3328 cat >>conftest.$ac_ext <<_ACEOF
3329 /* end confdefs.h. */
3330 $ac_includes_default
3332 #include <$ac_header>
3334 rm -f conftest.$ac_objext
3335 if { (ac_try="$ac_compile"
3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3338 *) ac_try_echo=$ac_try;;
3340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3341 (eval "$ac_compile") 2>conftest.er1
3343 grep -v '^ *+' conftest.er1 >conftest.err
3345 cat conftest.err >&5
3346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3347 (exit $ac_status); } && {
3348 test -z "$ac_c_werror_flag" ||
3349 test ! -s conftest.err
3350 } && test -s conftest.$ac_objext; then
3351 eval "$as_ac_Header=yes"
3353 echo "$as_me: failed program was:" >&5
3354 sed 's/^/| /' conftest.$ac_ext >&5
3356 eval "$as_ac_Header=no"
3359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3361 ac_res=`eval echo '${'$as_ac_Header'}'`
3362 { echo "$as_me:$LINENO: result: $ac_res" >&5
3363 echo "${ECHO_T}$ac_res" >&6; }
3364 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3365 cat >>confdefs.h <<_ACEOF
3366 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3377 security/pam_appl.h \
3381 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3382 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3383 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3384 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3385 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3386 echo $ECHO_N "(cached) $ECHO_C" >&6
3388 ac_res=`eval echo '${'$as_ac_Header'}'`
3389 { echo "$as_me:$LINENO: result: $ac_res" >&5
3390 echo "${ECHO_T}$ac_res" >&6; }
3392 # Is the header compilable?
3393 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
3394 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
3395 cat >conftest.$ac_ext <<_ACEOF
3398 cat confdefs.h >>conftest.$ac_ext
3399 cat >>conftest.$ac_ext <<_ACEOF
3400 /* end confdefs.h. */
3401 $ac_includes_default
3402 #include <$ac_header>
3404 rm -f conftest.$ac_objext
3405 if { (ac_try="$ac_compile"
3407 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3408 *) ac_try_echo=$ac_try;;
3410 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3411 (eval "$ac_compile") 2>conftest.er1
3413 grep -v '^ *+' conftest.er1 >conftest.err
3415 cat conftest.err >&5
3416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3417 (exit $ac_status); } && {
3418 test -z "$ac_c_werror_flag" ||
3419 test ! -s conftest.err
3420 } && test -s conftest.$ac_objext; then
3421 ac_header_compiler=yes
3423 echo "$as_me: failed program was:" >&5
3424 sed 's/^/| /' conftest.$ac_ext >&5
3426 ac_header_compiler=no
3429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3430 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3431 echo "${ECHO_T}$ac_header_compiler" >&6; }
3433 # Is the header present?
3434 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
3435 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
3436 cat >conftest.$ac_ext <<_ACEOF
3439 cat confdefs.h >>conftest.$ac_ext
3440 cat >>conftest.$ac_ext <<_ACEOF
3441 /* end confdefs.h. */
3442 #include <$ac_header>
3444 if { (ac_try="$ac_cpp conftest.$ac_ext"
3446 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3447 *) ac_try_echo=$ac_try;;
3449 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3450 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3452 grep -v '^ *+' conftest.er1 >conftest.err
3454 cat conftest.err >&5
3455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456 (exit $ac_status); } >/dev/null && {
3457 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3458 test ! -s conftest.err
3460 ac_header_preproc=yes
3462 echo "$as_me: failed program was:" >&5
3463 sed 's/^/| /' conftest.$ac_ext >&5
3465 ac_header_preproc=no
3468 rm -f conftest.err conftest.$ac_ext
3469 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3470 echo "${ECHO_T}$ac_header_preproc" >&6; }
3472 # So? What about this header?
3473 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3475 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3476 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3477 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3478 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3479 ac_header_preproc=yes
3482 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3483 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3484 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3485 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3486 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3487 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3488 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3489 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3490 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3491 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3492 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3493 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3497 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3498 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3499 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3500 echo $ECHO_N "(cached) $ECHO_C" >&6
3502 eval "$as_ac_Header=\$ac_header_preproc"
3504 ac_res=`eval echo '${'$as_ac_Header'}'`
3505 { echo "$as_me:$LINENO: result: $ac_res" >&5
3506 echo "${ECHO_T}$ac_res" >&6; }
3509 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3510 cat >>confdefs.h <<_ACEOF
3511 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3523 echo \*\*\* module rlm_pam is disabled.
3526 if test x"$fail" != x""; then
3527 if test x"${enable_strict_dependencies}" = x"yes"; then
3528 { { echo "$as_me:$LINENO: error: set --without-rlm_pam to disable it explicitly." >&5
3529 echo "$as_me: error: set --without-rlm_pam to disable it explicitly." >&2;}
3530 { (exit 1); exit 1; }; }
3532 { echo "$as_me:$LINENO: WARNING: silently not building rlm_pam." >&5
3533 echo "$as_me: WARNING: silently not building rlm_pam." >&2;}
3534 { echo "$as_me:$LINENO: WARNING: FAILURE: rlm_pam requires: $fail." >&5
3535 echo "$as_me: WARNING: FAILURE: rlm_pam requires: $fail." >&2;};
3543 ac_config_headers="$ac_config_headers config.h"
3546 unset ac_cv_env_LIBS_set
3547 unset ac_cv_env_LIBS_value
3549 ac_config_files="$ac_config_files Makefile all.mk"
3551 cat >confcache <<\_ACEOF
3552 # This file is a shell script that caches the results of configure
3553 # tests run on this system so they can be shared between configure
3554 # scripts and configure runs, see configure's option --config-cache.
3555 # It is not useful on other systems. If it contains results you don't
3556 # want to keep, you may remove or edit it.
3558 # config.status only pays attention to the cache file if you give it
3559 # the --recheck option to rerun configure.
3561 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3562 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3567 # The following way of writing the cache mishandles newlines in values,
3568 # but we know of no workaround that is simple, portable, and efficient.
3569 # So, we kill variables containing newlines.
3570 # Ultrix sh set writes to stderr and can't be redirected directly,
3571 # and sets the high bit in the cache file unless we assign to the vars.
3573 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3574 eval ac_val=\$$ac_var
3578 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
3579 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
3582 _ | IFS | as_nl) ;; #(
3583 *) $as_unset $ac_var ;;
3589 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3590 *${as_nl}ac_space=\ *)
3591 # `set' does not quote correctly, so add quotes (double-quote
3592 # substitution turns \\\\ into \\, and sed turns \\ into \).
3595 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3598 # `set' quotes correctly as required by POSIX, so do not add quotes.
3599 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3608 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3610 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3612 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3613 if test -w "$cache_file"; then
3614 test "x$cache_file" != "x/dev/null" &&
3615 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
3616 echo "$as_me: updating cache $cache_file" >&6;}
3617 cat confcache >$cache_file
3619 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
3620 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3625 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3626 # Let make expand exec_prefix.
3627 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3629 DEFS=-DHAVE_CONFIG_H
3633 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3634 # 1. Remove the extension, and $U if already installed.
3635 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3636 ac_i=`echo "$ac_i" | sed "$ac_script"`
3637 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3638 # will be set to the directory where LIBOBJS objects are built.
3639 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3640 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
3644 LTLIBOBJS=$ac_ltlibobjs
3648 : ${CONFIG_STATUS=./config.status}
3649 ac_clean_files_save=$ac_clean_files
3650 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3651 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3652 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3653 cat >$CONFIG_STATUS <<_ACEOF
3655 # Generated by $as_me.
3656 # Run this file to recreate the current configuration.
3657 # Compiler output produced by configure, useful for debugging
3658 # configure, is in config.log if it exists.
3663 SHELL=\${CONFIG_SHELL-$SHELL}
3666 cat >>$CONFIG_STATUS <<\_ACEOF
3667 ## --------------------- ##
3668 ## M4sh Initialization. ##
3669 ## --------------------- ##
3671 # Be more Bourne compatible
3672 DUALCASE=1; export DUALCASE # for MKS sh
3673 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3676 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3677 # is contrary to our usage. Disable this feature.
3678 alias -g '${1+"$@"}'='"$@"'
3679 setopt NO_GLOB_SUBST
3681 case `(set -o) 2>/dev/null` in
3682 *posix*) set -o posix ;;
3691 # Avoid depending upon Character Ranges.
3692 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3693 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3694 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3695 as_cr_digits='0123456789'
3696 as_cr_alnum=$as_cr_Letters$as_cr_digits
3698 # The user is always right.
3699 if test "${PATH_SEPARATOR+set}" != set; then
3700 echo "#! /bin/sh" >conf$$.sh
3701 echo "exit 0" >>conf$$.sh
3703 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3711 # Support unset when possible.
3712 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3720 # We need space, tab and new line, in precisely that order. Quoting is
3721 # there to prevent editors from complaining about space-tab.
3722 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3723 # splitting by setting IFS to empty value.)
3728 # Find who we are. Look in the path if we contain no directory separator.
3730 *[\\/]* ) as_myself=$0 ;;
3731 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3735 test -z "$as_dir" && as_dir=.
3736 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3742 # We did not find ourselves, most probably we were run as `sh COMMAND'
3743 # in which case we are not to be found in the path.
3744 if test "x$as_myself" = x; then
3747 if test ! -f "$as_myself"; then
3748 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3749 { (exit 1); exit 1; }
3752 # Work around bugs in pre-3.0 UWIN ksh.
3753 for as_var in ENV MAIL MAILPATH
3754 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3762 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3763 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3764 LC_TELEPHONE LC_TIME
3766 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3767 eval $as_var=C; export $as_var
3769 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
3773 # Required to use basename.
3774 if expr a : '\(a\)' >/dev/null 2>&1 &&
3775 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3781 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3782 as_basename=basename
3788 # Name of the executable.
3789 as_me=`$as_basename -- "$0" ||
3790 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3791 X"$0" : 'X\(//\)$' \| \
3792 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3794 sed '/^.*\/\([^/][^/]*\)\/*$/{
3815 test "x$as_lineno_1" != "x$as_lineno_2" &&
3816 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
3818 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3819 # uniformly replaced by the line number. The first 'sed' inserts a
3820 # line-number line after each line using $LINENO; the second 'sed'
3821 # does the real work. The second script uses 'N' to pair each
3822 # line-number line with the line containing $LINENO, and appends
3823 # trailing '-' during substitution so that $LINENO is not a special
3825 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3826 # scripts with optimization help from Paolo Bonzini. Blame Lee
3827 # E. McMahon (1931-1989) for sed's syntax. :-)
3839 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
3843 chmod +x "$as_me.lineno" ||
3844 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
3845 { (exit 1); exit 1; }; }
3847 # Don't try to exec as it changes $[0], causing all sort of problems
3848 # (the dirname of $[0] is not the place where we might find the
3849 # original and so on. Autoconf is especially sensitive to this).
3851 # Exit status is that of the last command.
3856 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3862 ECHO_C= ECHO_N= ECHO_T=
3865 case `echo 'x\c'` in
3866 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3873 if expr a : '\(a\)' >/dev/null 2>&1 &&
3874 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3880 rm -f conf$$ conf$$.exe conf$$.file
3881 if test -d conf$$.dir; then
3882 rm -f conf$$.dir/conf$$.file
3888 if ln -s conf$$.file conf$$ 2>/dev/null; then
3890 # ... but there are two gotchas:
3891 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3892 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3893 # In both cases, we have to default to `cp -p'.
3894 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3896 elif ln conf$$.file conf$$ 2>/dev/null; then
3901 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3902 rmdir conf$$.dir 2>/dev/null
3904 if mkdir -p . 2>/dev/null; then
3907 test -d ./-p && rmdir ./-p
3911 if test -x / >/dev/null 2>&1; then
3914 if ls -dL / >/dev/null 2>&1; then
3921 if test -d "$1"; then
3927 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
3928 ???[sx]*):;;*)false;;esac;fi
3932 as_executable_p=$as_test_x
3934 # Sed expression to map a string onto a valid CPP name.
3935 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3937 # Sed expression to map a string onto a valid variable name.
3938 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3943 # Save the log message, to keep $[0] and so on meaningful, and to
3944 # report actual input values of CONFIG_FILES etc. instead of their
3945 # values after options handling.
3947 This file was extended by $as_me, which was
3948 generated by GNU Autoconf 2.61. Invocation command line was
3950 CONFIG_FILES = $CONFIG_FILES
3951 CONFIG_HEADERS = $CONFIG_HEADERS
3952 CONFIG_LINKS = $CONFIG_LINKS
3953 CONFIG_COMMANDS = $CONFIG_COMMANDS
3956 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3961 cat >>$CONFIG_STATUS <<_ACEOF
3962 # Files that config.status was made for.
3963 config_files="$ac_config_files"
3964 config_headers="$ac_config_headers"
3968 cat >>$CONFIG_STATUS <<\_ACEOF
3970 \`$as_me' instantiates files from templates according to the
3971 current configuration.
3973 Usage: $0 [OPTIONS] [FILE]...
3975 -h, --help print this help, then exit
3976 -V, --version print version number and configuration settings, then exit
3977 -q, --quiet do not print progress messages
3978 -d, --debug don't remove temporary files
3979 --recheck update $as_me by reconfiguring in the same conditions
3980 --file=FILE[:TEMPLATE]
3981 instantiate the configuration file FILE
3982 --header=FILE[:TEMPLATE]
3983 instantiate the configuration header FILE
3985 Configuration files:
3988 Configuration headers:
3991 Report bugs to <bug-autoconf@gnu.org>."
3994 cat >>$CONFIG_STATUS <<_ACEOF
3997 configured by $0, generated by GNU Autoconf 2.61,
3998 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4000 Copyright (C) 2006 Free Software Foundation, Inc.
4001 This config.status script is free software; the Free Software Foundation
4002 gives unlimited permission to copy, distribute and modify it."
4008 cat >>$CONFIG_STATUS <<\_ACEOF
4009 # If no file are specified by the user, then we need to provide default
4010 # value. By we need to know if files were specified by the user.
4016 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4017 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4028 # Handling of the options.
4029 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4031 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4032 echo "$ac_cs_version"; exit ;;
4033 --debug | --debu | --deb | --de | --d | -d )
4035 --file | --fil | --fi | --f )
4037 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4038 ac_need_defaults=false;;
4039 --header | --heade | --head | --hea )
4041 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4042 ac_need_defaults=false;;
4044 # Conflict between --help and --header
4045 { echo "$as_me: error: ambiguous option: $1
4046 Try \`$0 --help' for more information." >&2
4047 { (exit 1); exit 1; }; };;
4048 --help | --hel | -h )
4049 echo "$ac_cs_usage"; exit ;;
4050 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4051 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4055 -*) { echo "$as_me: error: unrecognized option: $1
4056 Try \`$0 --help' for more information." >&2
4057 { (exit 1); exit 1; }; } ;;
4059 *) ac_config_targets="$ac_config_targets $1"
4060 ac_need_defaults=false ;;
4066 ac_configure_extra_args=
4068 if $ac_cs_silent; then
4070 ac_configure_extra_args="$ac_configure_extra_args --silent"
4074 cat >>$CONFIG_STATUS <<_ACEOF
4075 if \$ac_cs_recheck; then
4076 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4079 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4083 cat >>$CONFIG_STATUS <<\_ACEOF
4087 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4088 ## Running $as_me. ##
4094 cat >>$CONFIG_STATUS <<_ACEOF
4097 cat >>$CONFIG_STATUS <<\_ACEOF
4099 # Handling of arguments.
4100 for ac_config_target in $ac_config_targets
4102 case $ac_config_target in
4103 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4104 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4106 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4107 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4108 { (exit 1); exit 1; }; };;
4113 # If the user did not use the arguments to specify the items to instantiate,
4114 # then the envvar interface is used. Set only those that are not.
4115 # We use the long form for the default assignment because of an extremely
4116 # bizarre bug on SunOS 4.1.3.
4117 if $ac_need_defaults; then
4118 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4119 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4122 # Have a temporary directory for convenience. Make it in the build tree
4123 # simply because there is no reason against having it here, and in addition,
4124 # creating and moving files from /tmp can sometimes cause problems.
4125 # Hook for its removal unless debugging.
4126 # Note that there is a small window in which the directory will not be cleaned:
4127 # after its creation but before its name has been assigned to `$tmp'.
4131 trap 'exit_status=$?
4132 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4134 trap '{ (exit 1); exit 1; }' 1 2 13 15
4136 # Create a (secure) tmp directory for tmp files.
4139 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4140 test -n "$tmp" && test -d "$tmp"
4143 tmp=./conf$$-$RANDOM
4144 (umask 077 && mkdir "$tmp")
4147 echo "$me: cannot create a temporary directory in ." >&2
4148 { (exit 1); exit 1; }
4152 # Set up the sed scripts for CONFIG_FILES section.
4155 # No need to generate the scripts if there are no CONFIG_FILES.
4156 # This happens for instance when ./config.status config.h
4157 if test -n "$CONFIG_FILES"; then
4164 for ac_last_try in false false false false false :; do
4165 cat >conf$$subs.sed <<_ACEOF
4166 SHELL!$SHELL$ac_delim
4167 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
4168 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
4169 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
4170 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
4171 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
4172 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
4173 exec_prefix!$exec_prefix$ac_delim
4174 prefix!$prefix$ac_delim
4175 program_transform_name!$program_transform_name$ac_delim
4176 bindir!$bindir$ac_delim
4177 sbindir!$sbindir$ac_delim
4178 libexecdir!$libexecdir$ac_delim
4179 datarootdir!$datarootdir$ac_delim
4180 datadir!$datadir$ac_delim
4181 sysconfdir!$sysconfdir$ac_delim
4182 sharedstatedir!$sharedstatedir$ac_delim
4183 localstatedir!$localstatedir$ac_delim
4184 includedir!$includedir$ac_delim
4185 oldincludedir!$oldincludedir$ac_delim
4186 docdir!$docdir$ac_delim
4187 infodir!$infodir$ac_delim
4188 htmldir!$htmldir$ac_delim
4189 dvidir!$dvidir$ac_delim
4190 pdfdir!$pdfdir$ac_delim
4191 psdir!$psdir$ac_delim
4192 libdir!$libdir$ac_delim
4193 localedir!$localedir$ac_delim
4194 mandir!$mandir$ac_delim
4196 ECHO_C!$ECHO_C$ac_delim
4197 ECHO_N!$ECHO_N$ac_delim
4198 ECHO_T!$ECHO_T$ac_delim
4200 build_alias!$build_alias$ac_delim
4201 host_alias!$host_alias$ac_delim
4202 target_alias!$target_alias$ac_delim
4204 CFLAGS!$CFLAGS$ac_delim
4205 LDFLAGS!$LDFLAGS$ac_delim
4206 CPPFLAGS!$CPPFLAGS$ac_delim
4207 ac_ct_CC!$ac_ct_CC$ac_delim
4208 EXEEXT!$EXEEXT$ac_delim
4209 OBJEXT!$OBJEXT$ac_delim
4212 EGREP!$EGREP$ac_delim
4213 pam_ldflags!$pam_ldflags$ac_delim
4214 pam_cflags!$pam_cflags$ac_delim
4215 targetname!$targetname$ac_delim
4216 LIBOBJS!$LIBOBJS$ac_delim
4217 LTLIBOBJS!$LTLIBOBJS$ac_delim
4220 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 52; then
4222 elif $ac_last_try; then
4223 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
4224 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
4225 { (exit 1); exit 1; }; }
4227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4231 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
4232 if test -n "$ac_eof"; then
4233 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
4234 ac_eof=`expr $ac_eof + 1`
4237 cat >>$CONFIG_STATUS <<_ACEOF
4238 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
4239 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
4242 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
4243 s/^/s,@/; s/!/@,|#_!!_#|/
4246 s/'"$ac_delim"'$/,g/; t
4248 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
4249 ' >>$CONFIG_STATUS <conf$$subs.sed
4250 rm -f conf$$subs.sed
4251 cat >>$CONFIG_STATUS <<_ACEOF
4258 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4259 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4260 # trailing colons and then remove the whole line if VPATH becomes empty
4261 # (actually we leave an empty line to preserve line numbers).
4262 if test "x$srcdir" = x.; then
4263 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4267 s/^\([^=]*=[ ]*\):*/\1/
4273 cat >>$CONFIG_STATUS <<\_ACEOF
4274 fi # test -n "$CONFIG_FILES"
4277 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
4280 :[FHLC]) ac_mode=$ac_tag; continue;;
4282 case $ac_mode$ac_tag in
4284 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
4285 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
4286 { (exit 1); exit 1; }; };;
4287 :[FH]-) ac_tag=-:-;;
4288 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4305 -) ac_f="$tmp/stdin";;
4306 *) # Look for the file first in the build tree, then in the source tree
4307 # (if the path is not absolute). The absolute path cannot be DOS-style,
4308 # because $ac_f cannot contain `:'.
4312 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4314 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
4315 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
4316 { (exit 1); exit 1; }; };;
4318 ac_file_inputs="$ac_file_inputs $ac_f"
4321 # Let's still pretend it is `configure' which instantiates (i.e., don't
4322 # use $as_me), people would be surprised to read:
4323 # /* config.h. Generated by config.status. */
4324 configure_input="Generated from "`IFS=:
4325 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
4326 if test x"$ac_file" != x-; then
4327 configure_input="$ac_file. $configure_input"
4328 { echo "$as_me:$LINENO: creating $ac_file" >&5
4329 echo "$as_me: creating $ac_file" >&6;}
4333 *:-:* | *:-) cat >"$tmp/stdin";;
4338 ac_dir=`$as_dirname -- "$ac_file" ||
4339 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4340 X"$ac_file" : 'X\(//\)[^/]' \| \
4341 X"$ac_file" : 'X\(//\)$' \| \
4342 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4363 -*) as_dir=./$as_dir;;
4365 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
4369 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
4370 *) as_qdir=$as_dir;;
4372 as_dirs="'$as_qdir' $as_dirs"
4373 as_dir=`$as_dirname -- "$as_dir" ||
4374 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4375 X"$as_dir" : 'X\(//\)[^/]' \| \
4376 X"$as_dir" : 'X\(//\)$' \| \
4377 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4396 test -d "$as_dir" && break
4398 test -z "$as_dirs" || eval "mkdir $as_dirs"
4399 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
4400 echo "$as_me: error: cannot create directory $as_dir" >&2;}
4401 { (exit 1); exit 1; }; }; }
4405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4407 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4408 # A ".." for each directory in $ac_dir_suffix.
4409 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
4410 case $ac_top_builddir_sub in
4411 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4412 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4415 ac_abs_top_builddir=$ac_pwd
4416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4417 # for backward compatibility:
4418 ac_top_builddir=$ac_top_build_prefix
4421 .) # We are building in place.
4423 ac_top_srcdir=$ac_top_builddir_sub
4424 ac_abs_top_srcdir=$ac_pwd ;;
4425 [\\/]* | ?:[\\/]* ) # Absolute name.
4426 ac_srcdir=$srcdir$ac_dir_suffix;
4427 ac_top_srcdir=$srcdir
4428 ac_abs_top_srcdir=$srcdir ;;
4430 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4431 ac_top_srcdir=$ac_top_build_prefix$srcdir
4432 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4445 cat >>$CONFIG_STATUS <<\_ACEOF
4446 # If the template does not know about datarootdir, expand it.
4447 # FIXME: This hack should be removed a few years after 2.60.
4448 ac_datarootdir_hack=; ac_datarootdir_seen=
4450 case `sed -n '/datarootdir/ {
4459 ' $ac_file_inputs` in
4460 *datarootdir*) ac_datarootdir_seen=yes;;
4461 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4462 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4463 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4465 cat >>$CONFIG_STATUS <<_ACEOF
4466 ac_datarootdir_hack='
4467 s&@datadir@&$datadir&g
4468 s&@docdir@&$docdir&g
4469 s&@infodir@&$infodir&g
4470 s&@localedir@&$localedir&g
4471 s&@mandir@&$mandir&g
4472 s&\\\${datarootdir}&$datarootdir&g' ;;
4476 # Neutralize VPATH when `$srcdir' = `.'.
4477 # Shell code in configure.ac might set extrasub.
4478 # FIXME: do we really want to maintain this feature?
4479 cat >>$CONFIG_STATUS <<_ACEOF
4483 cat >>$CONFIG_STATUS <<\_ACEOF
4485 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4486 s&@configure_input@&$configure_input&;t t
4487 s&@top_builddir@&$ac_top_builddir_sub&;t t
4488 s&@srcdir@&$ac_srcdir&;t t
4489 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4490 s&@top_srcdir@&$ac_top_srcdir&;t t
4491 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4492 s&@builddir@&$ac_builddir&;t t
4493 s&@abs_builddir@&$ac_abs_builddir&;t t
4494 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4495 $ac_datarootdir_hack
4496 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
4498 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4499 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4500 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4501 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4502 which seems to be undefined. Please make sure it is defined." >&5
4503 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4504 which seems to be undefined. Please make sure it is defined." >&2;}
4508 -) cat "$tmp/out"; rm -f "$tmp/out";;
4509 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
4518 # Transform confdefs.h into a sed script `conftest.defines', that
4519 # substitutes the proper values into config.h.in to produce config.h.
4520 rm -f conftest.defines conftest.tail
4521 # First, append a space to every undef/define line, to ease matching.
4522 echo 's/$/ /' >conftest.defines
4523 # Then, protect against being on the right side of a sed subst, or in
4524 # an unquoted here document, in config.status. If some macros were
4525 # called several times there might be several #defines for the same
4526 # symbol, which is useless. But do not sort them, since the last
4527 # AC_DEFINE must be honored.
4528 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4529 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
4530 # NAME is the cpp macro being defined, VALUE is the value it is being given.
4531 # PARAMS is the parameter list in the macro definition--in most cases, it's
4532 # just an empty string.
4533 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
4534 ac_dB='\\)[ (].*,\\1define\\2'
4542 s/^[ ]*#[ ]*define[ ][ ]*//
4547 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
4548 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
4549 ' >>conftest.defines
4551 # Remove the space that was appended to ease matching.
4552 # Then replace #undef with comments. This is necessary, for
4553 # example, in the case of _POSIX_SOURCE, which is predefined and required
4554 # on some systems where configure will not decide to define it.
4555 # (The regexp can be short, since the line contains either #define or #undef.)
4557 s,^[ #]*u.*,/* & */,' >>conftest.defines
4559 # Break up conftest.defines:
4562 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
4563 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
4564 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
4566 ac_in='$ac_file_inputs'
4567 ac_out='"$tmp/out1"'
4568 ac_nxt='"$tmp/out2"'
4572 # Write a here document:
4573 cat >>$CONFIG_STATUS <<_ACEOF
4574 # First, check the format of the line:
4575 cat >"\$tmp/defines.sed" <<\\CEOF
4576 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
4577 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
4581 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
4583 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
4584 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
4585 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
4586 grep . conftest.tail >/dev/null || break
4587 rm -f conftest.defines
4588 mv conftest.tail conftest.defines
4590 rm -f conftest.defines conftest.tail
4592 echo "ac_result=$ac_in" >>$CONFIG_STATUS
4593 cat >>$CONFIG_STATUS <<\_ACEOF
4594 if test x"$ac_file" != x-; then
4595 echo "/* $configure_input */" >"$tmp/config.h"
4596 cat "$ac_result" >>"$tmp/config.h"
4597 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
4598 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4599 echo "$as_me: $ac_file is unchanged" >&6;}
4602 mv "$tmp/config.h" $ac_file
4605 echo "/* $configure_input */"
4617 { (exit 0); exit 0; }
4619 chmod +x $CONFIG_STATUS
4620 ac_clean_files=$ac_clean_files_save
4623 # configure is writing to config.log, and then calls config.status.
4624 # config.status does its own redirection, appending to config.log.
4625 # Unfortunately, on DOS this fails, as config.log is still kept open
4626 # by configure, so config.status won't be able to write to it; its
4627 # output is simply discarded. So we exec the FD to /dev/null,
4628 # effectively closing config.log, so it can be properly (re)opened and
4629 # appended to by config.status. When coming back to configure, we
4630 # need to make the FD available again.
4631 if test "$no_create" != yes; then
4633 ac_config_status_args=
4634 test "$silent" = yes &&
4635 ac_config_status_args="$ac_config_status_args --quiet"
4637 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4639 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4640 # would make configure fail if this is the last instruction.
4641 $ac_cs_success || { (exit 1); exit 1; }