2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
40 # The user is always right.
41 if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh
43 echo "exit 0" >>conf$$.sh
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
53 # Support unset when possible.
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
62 # We need space, tab and new line, in precisely that order. Quoting is
63 # there to prevent editors from complaining about space-tab.
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
65 # splitting by setting IFS to empty value.)
70 # Find who we are. Look in the path if we contain no directory separator.
72 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
77 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
85 # in which case we are not to be found in the path.
86 if test "x$as_myself" = x; then
89 if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109 eval $as_var=C; export $as_var
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
115 # Required to use basename.
116 if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
130 # Name of the executable.
131 as_me=`$as_basename -- "$0" ||
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
136 sed '/^.*\/\([^/][^/]*\)\/*$/{
154 if test "x$CONFIG_SHELL" = x; then
155 if (eval ":") 2>/dev/null; then
161 if test $as_have_required = yes && (eval ":
171 as_func_ret_success () {
174 as_func_ret_failure () {
179 if as_func_success; then
183 echo as_func_success failed.
186 if as_func_failure; then
188 echo as_func_failure succeeded.
191 if as_func_ret_success; then
195 echo as_func_ret_success failed.
198 if as_func_ret_failure; then
200 echo as_func_ret_failure succeeded.
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
207 echo positional parameters were not saved.
210 test \$exitcode = 0) || { (exit 1); exit 1; }
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225 test -z "$as_dir" && as_dir=.
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244 # is contrary to our usage. Disable this feature.
245 alias -g '${1+"$@"}'='"$@"'
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
258 CONFIG_SHELL=$as_shell
260 if { "$as_shell" 2> /dev/null <<\_ASEOF
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
269 case `(set -o) 2>/dev/null` in
270 *posix*) set -o posix ;;
286 as_func_ret_success () {
289 as_func_ret_failure () {
294 if as_func_success; then
298 echo as_func_success failed.
301 if as_func_failure; then
303 echo as_func_failure succeeded.
306 if as_func_ret_success; then
310 echo as_func_ret_success failed.
313 if as_func_ret_failure; then
315 echo as_func_ret_failure succeeded.
318 if ( set x; as_func_ret_success y && test x = "$1" ); then
322 echo positional parameters were not saved.
325 test $exitcode = 0) || { (exit 1); exit 1; }
330 test "x$as_lineno_1" != "x$as_lineno_2" &&
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
342 if test "x$CONFIG_SHELL" != x; then
343 for as_var in BASH_ENV ENV
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
366 (eval "as_func_return () {
375 as_func_ret_success () {
378 as_func_ret_failure () {
383 if as_func_success; then
387 echo as_func_success failed.
390 if as_func_failure; then
392 echo as_func_failure succeeded.
395 if as_func_ret_success; then
399 echo as_func_ret_success failed.
402 if as_func_ret_failure; then
404 echo as_func_ret_failure succeeded.
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
411 echo positional parameters were not saved.
414 test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
425 test "x$as_lineno_1" != "x$as_lineno_2" &&
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429 # uniformly replaced by the line number. The first 'sed' inserts a
430 # line-number line after each line using $LINENO; the second 'sed'
431 # does the real work. The second script uses 'N' to pair each
432 # line-number line with the line containing $LINENO, and appends
433 # trailing '-' during substitution so that $LINENO is not a special
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436 # scripts with optimization help from Paolo Bonzini. Blame Lee
437 # E. McMahon (1931-1989) for sed's syntax. :-)
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
453 chmod +x "$as_me.lineno" ||
454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455 { (exit 1); exit 1; }; }
457 # Don't try to exec as it changes $[0], causing all sort of problems
458 # (the dirname of $[0] is not the place where we might find the
459 # original and so on. Autoconf is especially sensitive to this).
461 # Exit status is that of the last command.
466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
472 ECHO_C= ECHO_N= ECHO_T=
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
483 if expr a : '\(a\)' >/dev/null 2>&1 &&
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then
490 rm -f conf$$ conf$$.exe conf$$.file
491 if test -d conf$$.dir; then
492 rm -f conf$$.dir/conf$$.file
498 if ln -s conf$$.file conf$$ 2>/dev/null; then
500 # ... but there are two gotchas:
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503 # In both cases, we have to default to `cp -p'.
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
506 elif ln conf$$.file conf$$ 2>/dev/null; then
511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512 rmdir conf$$.dir 2>/dev/null
514 if mkdir -p . 2>/dev/null; then
517 test -d ./-p && rmdir ./-p
521 if test -x / >/dev/null 2>&1; then
524 if ls -dL / >/dev/null 2>&1; then
531 if test -d "$1"; then
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538 ???[sx]*):;;*)false;;esac;fi
542 as_executable_p=$as_test_x
544 # Sed expression to map a string onto a valid CPP name.
545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
547 # Sed expression to map a string onto a valid variable name.
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
552 exec 7<&0 </dev/null 6>&1
555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556 # so uname gets run too.
557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
562 ac_default_prefix=/usr/local
564 ac_config_libobj_dir=.
570 SHELL=${CONFIG_SHELL-/bin/sh}
572 # Identity of this package.
579 ac_unique_file="gnus-ja.texi"
589 program_transform_name
630 ac_precious_vars='build_alias
635 # Initialize some variables set by options.
637 ac_init_version=false
638 # The variables have the same names as the options, with
639 # dashes changed to underlines.
647 program_transform_name=s,x,x,
655 # Installation directory options.
656 # These are left unexpanded so users can "make install exec_prefix=/foo"
657 # and all the variables that are supposed to be based on exec_prefix
658 # by default will actually change.
659 # Use braces instead of parens because sh, perl, etc. also accept them.
660 # (The list follows the same order as the GNU Coding Standards.)
661 bindir='${exec_prefix}/bin'
662 sbindir='${exec_prefix}/sbin'
663 libexecdir='${exec_prefix}/libexec'
664 datarootdir='${prefix}/share'
665 datadir='${datarootdir}'
666 sysconfdir='${prefix}/etc'
667 sharedstatedir='${prefix}/com'
668 localstatedir='${prefix}/var'
669 includedir='${prefix}/include'
670 oldincludedir='/usr/include'
671 docdir='${datarootdir}/doc/${PACKAGE}'
672 infodir='${datarootdir}/info'
677 libdir='${exec_prefix}/lib'
678 localedir='${datarootdir}/locale'
679 mandir='${datarootdir}/man'
685 # If the previous option needs an argument, assign it.
686 if test -n "$ac_prev"; then
687 eval $ac_prev=\$ac_option
693 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
697 # Accept the important Cygnus configure options, so we can diagnose typos.
699 case $ac_dashdash$ac_option in
703 -bindir | --bindir | --bindi | --bind | --bin | --bi)
705 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
708 -build | --build | --buil | --bui | --bu)
709 ac_prev=build_alias ;;
710 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
711 build_alias=$ac_optarg ;;
713 -cache-file | --cache-file | --cache-fil | --cache-fi \
714 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
715 ac_prev=cache_file ;;
716 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
717 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
718 cache_file=$ac_optarg ;;
721 cache_file=config.cache ;;
723 -datadir | --datadir | --datadi | --datad)
725 -datadir=* | --datadir=* | --datadi=* | --datad=*)
726 datadir=$ac_optarg ;;
728 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
729 | --dataroo | --dataro | --datar)
730 ac_prev=datarootdir ;;
731 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
732 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
733 datarootdir=$ac_optarg ;;
735 -disable-* | --disable-*)
736 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
737 # Reject names that are not valid shell variable names.
738 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
739 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
740 { (exit 1); exit 1; }; }
741 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
742 eval enable_$ac_feature=no ;;
744 -docdir | --docdir | --docdi | --doc | --do)
746 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
749 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
751 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
754 -enable-* | --enable-*)
755 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
756 # Reject names that are not valid shell variable names.
757 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
758 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
759 { (exit 1); exit 1; }; }
760 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
761 eval enable_$ac_feature=\$ac_optarg ;;
763 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
764 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
765 | --exec | --exe | --ex)
766 ac_prev=exec_prefix ;;
767 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
768 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
769 | --exec=* | --exe=* | --ex=*)
770 exec_prefix=$ac_optarg ;;
772 -gas | --gas | --ga | --g)
773 # Obsolete; use --with-gas.
776 -help | --help | --hel | --he | -h)
778 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
779 ac_init_help=recursive ;;
780 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
781 ac_init_help=short ;;
783 -host | --host | --hos | --ho)
784 ac_prev=host_alias ;;
785 -host=* | --host=* | --hos=* | --ho=*)
786 host_alias=$ac_optarg ;;
788 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
790 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
792 htmldir=$ac_optarg ;;
794 -includedir | --includedir | --includedi | --included | --include \
795 | --includ | --inclu | --incl | --inc)
796 ac_prev=includedir ;;
797 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
798 | --includ=* | --inclu=* | --incl=* | --inc=*)
799 includedir=$ac_optarg ;;
801 -infodir | --infodir | --infodi | --infod | --info | --inf)
803 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
804 infodir=$ac_optarg ;;
806 -libdir | --libdir | --libdi | --libd)
808 -libdir=* | --libdir=* | --libdi=* | --libd=*)
811 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
812 | --libexe | --libex | --libe)
813 ac_prev=libexecdir ;;
814 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
815 | --libexe=* | --libex=* | --libe=*)
816 libexecdir=$ac_optarg ;;
818 -localedir | --localedir | --localedi | --localed | --locale)
820 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
821 localedir=$ac_optarg ;;
823 -localstatedir | --localstatedir | --localstatedi | --localstated \
824 | --localstate | --localstat | --localsta | --localst | --locals)
825 ac_prev=localstatedir ;;
826 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
827 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
828 localstatedir=$ac_optarg ;;
830 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
832 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
836 # Obsolete; use --without-fp.
839 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
840 | --no-cr | --no-c | -n)
843 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
844 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
847 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
848 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
849 | --oldin | --oldi | --old | --ol | --o)
850 ac_prev=oldincludedir ;;
851 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
852 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
853 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
854 oldincludedir=$ac_optarg ;;
856 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
858 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
861 -program-prefix | --program-prefix | --program-prefi | --program-pref \
862 | --program-pre | --program-pr | --program-p)
863 ac_prev=program_prefix ;;
864 -program-prefix=* | --program-prefix=* | --program-prefi=* \
865 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
866 program_prefix=$ac_optarg ;;
868 -program-suffix | --program-suffix | --program-suffi | --program-suff \
869 | --program-suf | --program-su | --program-s)
870 ac_prev=program_suffix ;;
871 -program-suffix=* | --program-suffix=* | --program-suffi=* \
872 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
873 program_suffix=$ac_optarg ;;
875 -program-transform-name | --program-transform-name \
876 | --program-transform-nam | --program-transform-na \
877 | --program-transform-n | --program-transform- \
878 | --program-transform | --program-transfor \
879 | --program-transfo | --program-transf \
880 | --program-trans | --program-tran \
881 | --progr-tra | --program-tr | --program-t)
882 ac_prev=program_transform_name ;;
883 -program-transform-name=* | --program-transform-name=* \
884 | --program-transform-nam=* | --program-transform-na=* \
885 | --program-transform-n=* | --program-transform-=* \
886 | --program-transform=* | --program-transfor=* \
887 | --program-transfo=* | --program-transf=* \
888 | --program-trans=* | --program-tran=* \
889 | --progr-tra=* | --program-tr=* | --program-t=*)
890 program_transform_name=$ac_optarg ;;
892 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
894 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
897 -psdir | --psdir | --psdi | --psd | --ps)
899 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
902 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
903 | -silent | --silent | --silen | --sile | --sil)
906 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
908 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
910 sbindir=$ac_optarg ;;
912 -sharedstatedir | --sharedstatedir | --sharedstatedi \
913 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
914 | --sharedst | --shareds | --shared | --share | --shar \
916 ac_prev=sharedstatedir ;;
917 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
918 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
919 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
921 sharedstatedir=$ac_optarg ;;
923 -site | --site | --sit)
925 -site=* | --site=* | --sit=*)
928 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
930 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
933 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
934 | --syscon | --sysco | --sysc | --sys | --sy)
935 ac_prev=sysconfdir ;;
936 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
937 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
938 sysconfdir=$ac_optarg ;;
940 -target | --target | --targe | --targ | --tar | --ta | --t)
941 ac_prev=target_alias ;;
942 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
943 target_alias=$ac_optarg ;;
945 -v | -verbose | --verbose | --verbos | --verbo | --verb)
948 -version | --version | --versio | --versi | --vers | -V)
952 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
953 # Reject names that are not valid shell variable names.
954 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
955 { echo "$as_me: error: invalid package name: $ac_package" >&2
956 { (exit 1); exit 1; }; }
957 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
958 eval with_$ac_package=\$ac_optarg ;;
960 -without-* | --without-*)
961 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
962 # Reject names that are not valid shell variable names.
963 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
964 { echo "$as_me: error: invalid package name: $ac_package" >&2
965 { (exit 1); exit 1; }; }
966 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
967 eval with_$ac_package=no ;;
970 # Obsolete; use --with-x.
973 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
974 | --x-incl | --x-inc | --x-in | --x-i)
975 ac_prev=x_includes ;;
976 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
977 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
978 x_includes=$ac_optarg ;;
980 -x-libraries | --x-libraries | --x-librarie | --x-librari \
981 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
982 ac_prev=x_libraries ;;
983 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
984 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
985 x_libraries=$ac_optarg ;;
987 -*) { echo "$as_me: error: unrecognized option: $ac_option
988 Try \`$0 --help' for more information." >&2
989 { (exit 1); exit 1; }; }
993 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
994 # Reject names that are not valid shell variable names.
995 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
996 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
997 { (exit 1); exit 1; }; }
998 eval $ac_envvar=\$ac_optarg
1002 # FIXME: should be removed in autoconf 3.0.
1003 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1004 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1005 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1006 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1012 if test -n "$ac_prev"; then
1013 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1014 { echo "$as_me: error: missing argument to $ac_option" >&2
1015 { (exit 1); exit 1; }; }
1018 # Be sure to have absolute directory names.
1019 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1020 datadir sysconfdir sharedstatedir localstatedir includedir \
1021 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1022 libdir localedir mandir
1024 eval ac_val=\$$ac_var
1026 [\\/$]* | ?:[\\/]* ) continue;;
1027 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1029 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1030 { (exit 1); exit 1; }; }
1033 # There might be people who depend on the old broken behavior: `$host'
1034 # used to hold the argument of --host etc.
1035 # FIXME: To remove some day.
1038 target=$target_alias
1040 # FIXME: To remove some day.
1041 if test "x$host_alias" != x; then
1042 if test "x$build_alias" = x; then
1043 cross_compiling=maybe
1044 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1045 If a cross compiler is detected then cross compile mode will be used." >&2
1046 elif test "x$build_alias" != "x$host_alias"; then
1052 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1054 test "$silent" = yes && exec 6>/dev/null
1057 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1058 ac_ls_di=`ls -di .` &&
1059 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1060 { echo "$as_me: error: Working directory cannot be determined" >&2
1061 { (exit 1); exit 1; }; }
1062 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1063 { echo "$as_me: error: pwd does not report name of working directory" >&2
1064 { (exit 1); exit 1; }; }
1067 # Find the source files, if location was not specified.
1068 if test -z "$srcdir"; then
1069 ac_srcdir_defaulted=yes
1070 # Try the directory containing this script, then the parent directory.
1071 ac_confdir=`$as_dirname -- "$0" ||
1072 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1073 X"$0" : 'X\(//\)[^/]' \| \
1074 X"$0" : 'X\(//\)$' \| \
1075 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1077 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1095 if test ! -r "$srcdir/$ac_unique_file"; then
1099 ac_srcdir_defaulted=no
1101 if test ! -r "$srcdir/$ac_unique_file"; then
1102 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1103 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1104 { (exit 1); exit 1; }; }
1106 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1108 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1109 { (exit 1); exit 1; }; }
1111 # When building in place, set srcdir=.
1112 if test "$ac_abs_confdir" = "$ac_pwd"; then
1115 # Remove unnecessary trailing slashes from srcdir.
1116 # Double slashes in file names in object file debugging info
1117 # mess up M-x gdb in Emacs.
1119 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1121 for ac_var in $ac_precious_vars; do
1122 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1123 eval ac_env_${ac_var}_value=\$${ac_var}
1124 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1125 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1129 # Report the --help message.
1131 if test "$ac_init_help" = "long"; then
1132 # Omit some internal or obsolete options to make the list less imposing.
1133 # This message is too long to be a string in the A/UX 3.1 sh.
1135 \`configure' configures this package to adapt to many kinds of systems.
1137 Usage: $0 [OPTION]... [VAR=VALUE]...
1139 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1140 VAR=VALUE. See below for descriptions of some of the useful variables.
1142 Defaults for the options are specified in brackets.
1145 -h, --help display this help and exit
1146 --help=short display options specific to this package
1147 --help=recursive display the short help of all the included packages
1148 -V, --version display version information and exit
1149 -q, --quiet, --silent do not print \`checking...' messages
1150 --cache-file=FILE cache test results in FILE [disabled]
1151 -C, --config-cache alias for \`--cache-file=config.cache'
1152 -n, --no-create do not create output files
1153 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1155 Installation directories:
1156 --prefix=PREFIX install architecture-independent files in PREFIX
1157 [$ac_default_prefix]
1158 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1161 By default, \`make install' will install all the files in
1162 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1163 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1164 for instance \`--prefix=\$HOME'.
1166 For better control, use the options below.
1168 Fine tuning of the installation directories:
1169 --bindir=DIR user executables [EPREFIX/bin]
1170 --sbindir=DIR system admin executables [EPREFIX/sbin]
1171 --libexecdir=DIR program executables [EPREFIX/libexec]
1172 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1173 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1174 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1175 --libdir=DIR object code libraries [EPREFIX/lib]
1176 --includedir=DIR C header files [PREFIX/include]
1177 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1178 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1179 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1180 --infodir=DIR info documentation [DATAROOTDIR/info]
1181 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1182 --mandir=DIR man documentation [DATAROOTDIR/man]
1183 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1184 --htmldir=DIR html documentation [DOCDIR]
1185 --dvidir=DIR dvi documentation [DOCDIR]
1186 --pdfdir=DIR pdf documentation [DOCDIR]
1187 --psdir=DIR ps documentation [DOCDIR]
1194 if test -n "$ac_init_help"; then
1199 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1200 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1201 --with-emacs Use Emacs to build
1207 if test "$ac_init_help" = "recursive"; then
1208 # If there are subdirs, report their specific --help.
1209 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1210 test -d "$ac_dir" || continue
1214 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1216 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1217 # A ".." for each directory in $ac_dir_suffix.
1218 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1219 case $ac_top_builddir_sub in
1220 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1221 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1224 ac_abs_top_builddir=$ac_pwd
1225 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1226 # for backward compatibility:
1227 ac_top_builddir=$ac_top_build_prefix
1230 .) # We are building in place.
1232 ac_top_srcdir=$ac_top_builddir_sub
1233 ac_abs_top_srcdir=$ac_pwd ;;
1234 [\\/]* | ?:[\\/]* ) # Absolute name.
1235 ac_srcdir=$srcdir$ac_dir_suffix;
1236 ac_top_srcdir=$srcdir
1237 ac_abs_top_srcdir=$srcdir ;;
1239 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1240 ac_top_srcdir=$ac_top_build_prefix$srcdir
1241 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1243 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1245 cd "$ac_dir" || { ac_status=$?; continue; }
1246 # Check for guested configure.
1247 if test -f "$ac_srcdir/configure.gnu"; then
1249 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1250 elif test -f "$ac_srcdir/configure"; then
1252 $SHELL "$ac_srcdir/configure" --help=recursive
1254 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1256 cd "$ac_pwd" || { ac_status=$?; break; }
1260 test -n "$ac_init_help" && exit $ac_status
1261 if $ac_init_version; then
1264 generated by GNU Autoconf 2.61
1266 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1267 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1268 This configure script is free software; the Free Software Foundation
1269 gives unlimited permission to copy, distribute and modify it.
1273 cat >config.log <<_ACEOF
1274 This file contains any messages produced by compilers while
1275 running configure, to aid debugging if configure makes a mistake.
1277 It was created by $as_me, which was
1278 generated by GNU Autoconf 2.61. Invocation command line was
1290 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1291 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1292 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1293 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1294 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1296 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1297 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1299 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1300 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1301 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1302 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1303 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1304 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1305 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1313 test -z "$as_dir" && as_dir=.
1314 echo "PATH: $as_dir"
1330 # Keep a trace of the command line.
1331 # Strip out --no-create and --no-recursion so they do not pile up.
1332 # Strip out --silent because we don't want to record it for future runs.
1333 # Also quote any args containing shell meta-characters.
1334 # Make two passes to allow for proper duplicate-argument suppression.
1338 ac_must_keep_next=false
1344 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1345 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1346 | -silent | --silent | --silen | --sile | --sil)
1349 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1352 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1354 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1355 if test $ac_must_keep_next = true; then
1356 ac_must_keep_next=false # Got value, back to normal.
1359 *=* | --config-cache | -C | -disable-* | --disable-* \
1360 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1361 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1362 | -with-* | --with-* | -without-* | --without-* | --x)
1363 case "$ac_configure_args0 " in
1364 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1367 -* ) ac_must_keep_next=true ;;
1370 ac_configure_args="$ac_configure_args '$ac_arg'"
1375 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1376 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1378 # When interrupted or exit'd, cleanup temporary files, and complete
1379 # config.log. We remove comments because anyway the quotes in there
1380 # would cause problems or look ugly.
1381 # WARNING: Use '\'' to represent an apostrophe within the trap.
1382 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1383 trap 'exit_status=$?
1384 # Save into config.log some information that might help in debugging.
1389 ## ---------------- ##
1390 ## Cache variables. ##
1391 ## ---------------- ##
1394 # The following way of writing the cache mishandles newlines in values,
1396 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1397 eval ac_val=\$$ac_var
1401 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1402 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1405 _ | IFS | as_nl) ;; #(
1406 *) $as_unset $ac_var ;;
1411 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1412 *${as_nl}ac_space=\ *)
1414 "s/'\''/'\''\\\\'\'''\''/g;
1415 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1418 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1426 ## ----------------- ##
1427 ## Output variables. ##
1428 ## ----------------- ##
1431 for ac_var in $ac_subst_vars
1433 eval ac_val=\$$ac_var
1435 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1437 echo "$ac_var='\''$ac_val'\''"
1441 if test -n "$ac_subst_files"; then
1443 ## ------------------- ##
1444 ## File substitutions. ##
1445 ## ------------------- ##
1448 for ac_var in $ac_subst_files
1450 eval ac_val=\$$ac_var
1452 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1454 echo "$ac_var='\''$ac_val'\''"
1459 if test -s confdefs.h; then
1469 test "$ac_signal" != 0 &&
1470 echo "$as_me: caught signal $ac_signal"
1471 echo "$as_me: exit $exit_status"
1473 rm -f core *.core core.conftest.* &&
1474 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1477 for ac_signal in 1 2 13 15; do
1478 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1482 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1483 rm -f -r conftest* confdefs.h
1485 # Predefined preprocessor variables.
1487 cat >>confdefs.h <<_ACEOF
1488 #define PACKAGE_NAME "$PACKAGE_NAME"
1492 cat >>confdefs.h <<_ACEOF
1493 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1497 cat >>confdefs.h <<_ACEOF
1498 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1502 cat >>confdefs.h <<_ACEOF
1503 #define PACKAGE_STRING "$PACKAGE_STRING"
1507 cat >>confdefs.h <<_ACEOF
1508 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1512 # Let the site file select an alternate cache file if it wants to.
1513 # Prefer explicitly selected file to automatically selected ones.
1514 if test -n "$CONFIG_SITE"; then
1515 set x "$CONFIG_SITE"
1516 elif test "x$prefix" != xNONE; then
1517 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1519 set x "$ac_default_prefix/share/config.site" \
1520 "$ac_default_prefix/etc/config.site"
1525 if test -r "$ac_site_file"; then
1526 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1527 echo "$as_me: loading site script $ac_site_file" >&6;}
1528 sed 's/^/| /' "$ac_site_file" >&5
1533 if test -r "$cache_file"; then
1534 # Some versions of bash will fail to source /dev/null (special
1535 # files actually), so we avoid doing that.
1536 if test -f "$cache_file"; then
1537 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1538 echo "$as_me: loading cache $cache_file" >&6;}
1540 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1541 *) . "./$cache_file";;
1545 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1546 echo "$as_me: creating cache $cache_file" >&6;}
1550 # Check that the precious variables saved in the cache have kept the same
1552 ac_cache_corrupted=false
1553 for ac_var in $ac_precious_vars; do
1554 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1555 eval ac_new_set=\$ac_env_${ac_var}_set
1556 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1557 eval ac_new_val=\$ac_env_${ac_var}_value
1558 case $ac_old_set,$ac_new_set in
1560 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1561 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1562 ac_cache_corrupted=: ;;
1564 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1565 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1566 ac_cache_corrupted=: ;;
1569 if test "x$ac_old_val" != "x$ac_new_val"; then
1570 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1571 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1572 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1573 echo "$as_me: former value: $ac_old_val" >&2;}
1574 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1575 echo "$as_me: current value: $ac_new_val" >&2;}
1576 ac_cache_corrupted=:
1579 # Pass precious variables to config.status.
1580 if test "$ac_new_set" = set; then
1582 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1583 *) ac_arg=$ac_var=$ac_new_val ;;
1585 case " $ac_configure_args " in
1586 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1587 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1591 if $ac_cache_corrupted; then
1592 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1593 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1594 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1595 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1596 { (exit 1); exit 1; }; }
1616 ac_cpp='$CPP $CPPFLAGS'
1617 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1618 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1619 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1622 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1623 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1624 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1625 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1626 echo $ECHO_N "(cached) $ECHO_C" >&6
1628 cat >conftest.make <<\_ACEOF
1631 @echo '@@@%%%=$(MAKE)=@@@%%%'
1633 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1634 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1636 eval ac_cv_prog_make_${ac_make}_set=yes;;
1638 eval ac_cv_prog_make_${ac_make}_set=no;;
1642 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1643 { echo "$as_me:$LINENO: result: yes" >&5
1644 echo "${ECHO_T}yes" >&6; }
1647 { echo "$as_me:$LINENO: result: no" >&5
1648 echo "${ECHO_T}no" >&6; }
1649 SET_MAKE="MAKE=${MAKE-make}"
1653 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1654 if test -f "$ac_dir/install-sh"; then
1656 ac_install_sh="$ac_aux_dir/install-sh -c"
1658 elif test -f "$ac_dir/install.sh"; then
1660 ac_install_sh="$ac_aux_dir/install.sh -c"
1662 elif test -f "$ac_dir/shtool"; then
1664 ac_install_sh="$ac_aux_dir/shtool install -c"
1668 if test -z "$ac_aux_dir"; then
1669 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1670 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1671 { (exit 1); exit 1; }; }
1674 # These three variables are undocumented and unsupported,
1675 # and are intended to be withdrawn in a future Autoconf release.
1676 # They can cause serious problems if a builder's source tree is in a directory
1677 # whose full name contains unusual characters.
1678 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1679 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1680 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1683 # Find a good install program. We prefer a C program (faster),
1684 # so one script is as good as another. But avoid the broken or
1685 # incompatible versions:
1686 # SysV /etc/install, /usr/sbin/install
1687 # SunOS /usr/etc/install
1688 # IRIX /sbin/install
1690 # AmigaOS /C/install, which installs bootblocks on floppy discs
1691 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1692 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1693 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1694 # OS/2's system install, which has a completely different semantic
1695 # ./install, which can be erroneously created by make from ./install.sh.
1696 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1697 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1698 if test -z "$INSTALL"; then
1699 if test "${ac_cv_path_install+set}" = set; then
1700 echo $ECHO_N "(cached) $ECHO_C" >&6
1702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1706 test -z "$as_dir" && as_dir=.
1707 # Account for people who put trailing slashes in PATH elements.
1709 ./ | .// | /cC/* | \
1710 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1711 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1714 # OSF1 and SCO ODT 3.0 have their own names for install.
1715 # Don't use installbsd from OSF since it installs stuff as root
1717 for ac_prog in ginstall scoinst install; do
1718 for ac_exec_ext in '' $ac_executable_extensions; do
1719 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1720 if test $ac_prog = install &&
1721 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1722 # AIX install. It has an incompatible calling convention.
1724 elif test $ac_prog = install &&
1725 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1726 # program-specific install script used by HP pwplus--don't use.
1729 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1742 if test "${ac_cv_path_install+set}" = set; then
1743 INSTALL=$ac_cv_path_install
1745 # As a last resort, use the slow shell script. Don't cache a
1746 # value for INSTALL within a source directory, because that will
1747 # break other packages using the cache if that directory is
1748 # removed, or if the value is a relative name.
1749 INSTALL=$ac_install_sh
1752 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1753 echo "${ECHO_T}$INSTALL" >&6; }
1755 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1756 # It thinks the first close brace ends the variable substitution.
1757 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1759 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1761 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1764 if test "${EMACS}" = "t"; then
1769 # Check whether --with-emacs was given.
1770 if test "${with_emacs+set}" = set; then
1771 withval=$with_emacs; if test "${withval}" = "yes"; then EMACS=emacs; else EMACS=${withval}; fi
1774 # Extract the first word of "emacs", so it can be a program name with args.
1775 set dummy emacs; ac_word=$2
1776 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1777 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1778 if test "${ac_cv_prog_EMACS+set}" = set; then
1779 echo $ECHO_N "(cached) $ECHO_C" >&6
1781 if test -n "$EMACS"; then
1782 ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
1784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1788 test -z "$as_dir" && as_dir=.
1789 for ac_exec_ext in '' $ac_executable_extensions; do
1790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1791 ac_cv_prog_EMACS="emacs"
1792 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1799 test -z "$ac_cv_prog_EMACS" && ac_cv_prog_EMACS="xemacs"
1802 EMACS=$ac_cv_prog_EMACS
1803 if test -n "$EMACS"; then
1804 { echo "$as_me:$LINENO: result: $EMACS" >&5
1805 echo "${ECHO_T}$EMACS" >&6; }
1807 { echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6; }
1813 # Extract the first word of "dvipdfmx", so it can be a program name with args.
1814 set dummy dvipdfmx; ac_word=$2
1815 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1816 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1817 if test "${ac_cv_prog_DVIPDFMX+set}" = set; then
1818 echo $ECHO_N "(cached) $ECHO_C" >&6
1820 if test -n "$DVIPDFMX"; then
1821 ac_cv_prog_DVIPDFMX="$DVIPDFMX" # Let the user override the test.
1823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1827 test -z "$as_dir" && as_dir=.
1828 for ac_exec_ext in '' $ac_executable_extensions; do
1829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1830 ac_cv_prog_DVIPDFMX="dvipdfmx"
1831 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1838 test -z "$ac_cv_prog_DVIPDFMX" && ac_cv_prog_DVIPDFMX="false"
1841 DVIPDFMX=$ac_cv_prog_DVIPDFMX
1842 if test -n "$DVIPDFMX"; then
1843 { echo "$as_me:$LINENO: result: $DVIPDFMX" >&5
1844 echo "${ECHO_T}$DVIPDFMX" >&6; }
1846 { echo "$as_me:$LINENO: result: no" >&5
1847 echo "${ECHO_T}no" >&6; }
1851 # Extract the first word of "jbibtex", so it can be a program name with args.
1852 set dummy jbibtex; ac_word=$2
1853 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1854 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1855 if test "${ac_cv_prog_JBIBTEX+set}" = set; then
1856 echo $ECHO_N "(cached) $ECHO_C" >&6
1858 if test -n "$JBIBTEX"; then
1859 ac_cv_prog_JBIBTEX="$JBIBTEX" # Let the user override the test.
1861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1865 test -z "$as_dir" && as_dir=.
1866 for ac_exec_ext in '' $ac_executable_extensions; do
1867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1868 ac_cv_prog_JBIBTEX="jbibtex"
1869 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1876 test -z "$ac_cv_prog_JBIBTEX" && ac_cv_prog_JBIBTEX="false"
1879 JBIBTEX=$ac_cv_prog_JBIBTEX
1880 if test -n "$JBIBTEX"; then
1881 { echo "$as_me:$LINENO: result: $JBIBTEX" >&5
1882 echo "${ECHO_T}$JBIBTEX" >&6; }
1884 { echo "$as_me:$LINENO: result: no" >&5
1885 echo "${ECHO_T}no" >&6; }
1889 # Extract the first word of "pdvips", so it can be a program name with args.
1890 set dummy pdvips; ac_word=$2
1891 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1892 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1893 if test "${ac_cv_prog_PDVIPS+set}" = set; then
1894 echo $ECHO_N "(cached) $ECHO_C" >&6
1896 if test -n "$PDVIPS"; then
1897 ac_cv_prog_PDVIPS="$PDVIPS" # Let the user override the test.
1899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1903 test -z "$as_dir" && as_dir=.
1904 for ac_exec_ext in '' $ac_executable_extensions; do
1905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1906 ac_cv_prog_PDVIPS="pdvips"
1907 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1914 test -z "$ac_cv_prog_PDVIPS" && ac_cv_prog_PDVIPS="false"
1917 PDVIPS=$ac_cv_prog_PDVIPS
1918 if test -n "$PDVIPS"; then
1919 { echo "$as_me:$LINENO: result: $PDVIPS" >&5
1920 echo "${ECHO_T}$PDVIPS" >&6; }
1922 { echo "$as_me:$LINENO: result: no" >&5
1923 echo "${ECHO_T}no" >&6; }
1927 # Extract the first word of "ptex", so it can be a program name with args.
1928 set dummy ptex; 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_PTEX+set}" = set; then
1932 echo $ECHO_N "(cached) $ECHO_C" >&6
1934 if test -n "$PTEX"; then
1935 ac_cv_prog_PTEX="$PTEX" # Let the user override the test.
1937 as_save_IFS=$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_PTEX="ptex"
1945 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1952 test -z "$ac_cv_prog_PTEX" && ac_cv_prog_PTEX="false"
1955 PTEX=$ac_cv_prog_PTEX
1956 if test -n "$PTEX"; then
1957 { echo "$as_me:$LINENO: result: $PTEX" >&5
1958 echo "${ECHO_T}$PTEX" >&6; }
1960 { echo "$as_me:$LINENO: result: no" >&5
1961 echo "${ECHO_T}no" >&6; }
1965 # Extract the first word of "texi2dvi", so it can be a program name with args.
1966 set dummy texi2dvi; ac_word=$2
1967 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1968 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1969 if test "${ac_cv_prog_TEXI2DVI+set}" = set; then
1970 echo $ECHO_N "(cached) $ECHO_C" >&6
1972 if test -n "$TEXI2DVI"; then
1973 ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test.
1975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1979 test -z "$as_dir" && as_dir=.
1980 for ac_exec_ext in '' $ac_executable_extensions; do
1981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1982 ac_cv_prog_TEXI2DVI="texi2dvi"
1983 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1990 test -z "$ac_cv_prog_TEXI2DVI" && ac_cv_prog_TEXI2DVI="false"
1993 TEXI2DVI=$ac_cv_prog_TEXI2DVI
1994 if test -n "$TEXI2DVI"; then
1995 { echo "$as_me:$LINENO: result: $TEXI2DVI" >&5
1996 echo "${ECHO_T}$TEXI2DVI" >&6; }
1998 { echo "$as_me:$LINENO: result: no" >&5
1999 echo "${ECHO_T}no" >&6; }
2004 ac_config_files="$ac_config_files Makefile"
2006 cat >confcache <<\_ACEOF
2007 # This file is a shell script that caches the results of configure
2008 # tests run on this system so they can be shared between configure
2009 # scripts and configure runs, see configure's option --config-cache.
2010 # It is not useful on other systems. If it contains results you don't
2011 # want to keep, you may remove or edit it.
2013 # config.status only pays attention to the cache file if you give it
2014 # the --recheck option to rerun configure.
2016 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2017 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2022 # The following way of writing the cache mishandles newlines in values,
2023 # but we know of no workaround that is simple, portable, and efficient.
2024 # So, we kill variables containing newlines.
2025 # Ultrix sh set writes to stderr and can't be redirected directly,
2026 # and sets the high bit in the cache file unless we assign to the vars.
2028 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2029 eval ac_val=\$$ac_var
2033 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
2034 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
2037 _ | IFS | as_nl) ;; #(
2038 *) $as_unset $ac_var ;;
2044 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2045 *${as_nl}ac_space=\ *)
2046 # `set' does not quote correctly, so add quotes (double-quote
2047 # substitution turns \\\\ into \\, and sed turns \\ into \).
2050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2053 # `set' quotes correctly as required by POSIX, so do not add quotes.
2054 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2063 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2065 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2067 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2068 if test -w "$cache_file"; then
2069 test "x$cache_file" != "x/dev/null" &&
2070 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
2071 echo "$as_me: updating cache $cache_file" >&6;}
2072 cat confcache >$cache_file
2074 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
2075 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2080 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2081 # Let make expand exec_prefix.
2082 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2084 # Transform confdefs.h into DEFS.
2085 # Protect against shell expansion while executing Makefile rules.
2086 # Protect against Makefile macro expansion.
2088 # If the first sed substitution is executed (which looks for macros that
2089 # take arguments), then branch to the quote section. Otherwise,
2090 # look for a macro that doesn't take arguments.
2094 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2096 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2100 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2113 DEFS=`sed -n "$ac_script" confdefs.h`
2118 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2119 # 1. Remove the extension, and $U if already installed.
2120 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2121 ac_i=`echo "$ac_i" | sed "$ac_script"`
2122 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2123 # will be set to the directory where LIBOBJS objects are built.
2124 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2125 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
2129 LTLIBOBJS=$ac_ltlibobjs
2133 : ${CONFIG_STATUS=./config.status}
2134 ac_clean_files_save=$ac_clean_files
2135 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2136 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
2137 echo "$as_me: creating $CONFIG_STATUS" >&6;}
2138 cat >$CONFIG_STATUS <<_ACEOF
2140 # Generated by $as_me.
2141 # Run this file to recreate the current configuration.
2142 # Compiler output produced by configure, useful for debugging
2143 # configure, is in config.log if it exists.
2148 SHELL=\${CONFIG_SHELL-$SHELL}
2151 cat >>$CONFIG_STATUS <<\_ACEOF
2152 ## --------------------- ##
2153 ## M4sh Initialization. ##
2154 ## --------------------- ##
2156 # Be more Bourne compatible
2157 DUALCASE=1; export DUALCASE # for MKS sh
2158 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
2161 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
2162 # is contrary to our usage. Disable this feature.
2163 alias -g '${1+"$@"}'='"$@"'
2164 setopt NO_GLOB_SUBST
2166 case `(set -o) 2>/dev/null` in
2167 *posix*) set -o posix ;;
2176 # Avoid depending upon Character Ranges.
2177 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2178 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2179 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2180 as_cr_digits='0123456789'
2181 as_cr_alnum=$as_cr_Letters$as_cr_digits
2183 # The user is always right.
2184 if test "${PATH_SEPARATOR+set}" != set; then
2185 echo "#! /bin/sh" >conf$$.sh
2186 echo "exit 0" >>conf$$.sh
2188 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
2196 # Support unset when possible.
2197 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
2205 # We need space, tab and new line, in precisely that order. Quoting is
2206 # there to prevent editors from complaining about space-tab.
2207 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2208 # splitting by setting IFS to empty value.)
2213 # Find who we are. Look in the path if we contain no directory separator.
2215 *[\\/]* ) as_myself=$0 ;;
2216 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2220 test -z "$as_dir" && as_dir=.
2221 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2227 # We did not find ourselves, most probably we were run as `sh COMMAND'
2228 # in which case we are not to be found in the path.
2229 if test "x$as_myself" = x; then
2232 if test ! -f "$as_myself"; then
2233 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2234 { (exit 1); exit 1; }
2237 # Work around bugs in pre-3.0 UWIN ksh.
2238 for as_var in ENV MAIL MAILPATH
2239 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2247 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
2248 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
2249 LC_TELEPHONE LC_TIME
2251 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
2252 eval $as_var=C; export $as_var
2254 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
2258 # Required to use basename.
2259 if expr a : '\(a\)' >/dev/null 2>&1 &&
2260 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2266 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2267 as_basename=basename
2273 # Name of the executable.
2274 as_me=`$as_basename -- "$0" ||
2275 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2276 X"$0" : 'X\(//\)$' \| \
2277 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2279 sed '/^.*\/\([^/][^/]*\)\/*$/{
2300 test "x$as_lineno_1" != "x$as_lineno_2" &&
2301 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
2303 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
2304 # uniformly replaced by the line number. The first 'sed' inserts a
2305 # line-number line after each line using $LINENO; the second 'sed'
2306 # does the real work. The second script uses 'N' to pair each
2307 # line-number line with the line containing $LINENO, and appends
2308 # trailing '-' during substitution so that $LINENO is not a special
2310 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
2311 # scripts with optimization help from Paolo Bonzini. Blame Lee
2312 # E. McMahon (1931-1989) for sed's syntax. :-)
2324 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
2328 chmod +x "$as_me.lineno" ||
2329 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
2330 { (exit 1); exit 1; }; }
2332 # Don't try to exec as it changes $[0], causing all sort of problems
2333 # (the dirname of $[0] is not the place where we might find the
2334 # original and so on. Autoconf is especially sensitive to this).
2336 # Exit status is that of the last command.
2341 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2347 ECHO_C= ECHO_N= ECHO_T=
2350 case `echo 'x\c'` in
2351 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2358 if expr a : '\(a\)' >/dev/null 2>&1 &&
2359 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2365 rm -f conf$$ conf$$.exe conf$$.file
2366 if test -d conf$$.dir; then
2367 rm -f conf$$.dir/conf$$.file
2373 if ln -s conf$$.file conf$$ 2>/dev/null; then
2375 # ... but there are two gotchas:
2376 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2377 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2378 # In both cases, we have to default to `cp -p'.
2379 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2381 elif ln conf$$.file conf$$ 2>/dev/null; then
2386 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2387 rmdir conf$$.dir 2>/dev/null
2389 if mkdir -p . 2>/dev/null; then
2392 test -d ./-p && rmdir ./-p
2396 if test -x / >/dev/null 2>&1; then
2399 if ls -dL / >/dev/null 2>&1; then
2406 if test -d "$1"; then
2412 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
2413 ???[sx]*):;;*)false;;esac;fi
2417 as_executable_p=$as_test_x
2419 # Sed expression to map a string onto a valid CPP name.
2420 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2422 # Sed expression to map a string onto a valid variable name.
2423 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2428 # Save the log message, to keep $[0] and so on meaningful, and to
2429 # report actual input values of CONFIG_FILES etc. instead of their
2430 # values after options handling.
2432 This file was extended by $as_me, which was
2433 generated by GNU Autoconf 2.61. Invocation command line was
2435 CONFIG_FILES = $CONFIG_FILES
2436 CONFIG_HEADERS = $CONFIG_HEADERS
2437 CONFIG_LINKS = $CONFIG_LINKS
2438 CONFIG_COMMANDS = $CONFIG_COMMANDS
2441 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2446 cat >>$CONFIG_STATUS <<_ACEOF
2447 # Files that config.status was made for.
2448 config_files="$ac_config_files"
2452 cat >>$CONFIG_STATUS <<\_ACEOF
2454 \`$as_me' instantiates files from templates according to the
2455 current configuration.
2457 Usage: $0 [OPTIONS] [FILE]...
2459 -h, --help print this help, then exit
2460 -V, --version print version number and configuration settings, then exit
2461 -q, --quiet do not print progress messages
2462 -d, --debug don't remove temporary files
2463 --recheck update $as_me by reconfiguring in the same conditions
2464 --file=FILE[:TEMPLATE]
2465 instantiate the configuration file FILE
2467 Configuration files:
2470 Report bugs to <bug-autoconf@gnu.org>."
2473 cat >>$CONFIG_STATUS <<_ACEOF
2476 configured by $0, generated by GNU Autoconf 2.61,
2477 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2479 Copyright (C) 2006 Free Software Foundation, Inc.
2480 This config.status script is free software; the Free Software Foundation
2481 gives unlimited permission to copy, distribute and modify it."
2488 cat >>$CONFIG_STATUS <<\_ACEOF
2489 # If no file are specified by the user, then we need to provide default
2490 # value. By we need to know if files were specified by the user.
2496 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2497 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2508 # Handling of the options.
2509 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2511 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2512 echo "$ac_cs_version"; exit ;;
2513 --debug | --debu | --deb | --de | --d | -d )
2515 --file | --fil | --fi | --f )
2517 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
2518 ac_need_defaults=false;;
2519 --he | --h | --help | --hel | -h )
2520 echo "$ac_cs_usage"; exit ;;
2521 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2522 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2526 -*) { echo "$as_me: error: unrecognized option: $1
2527 Try \`$0 --help' for more information." >&2
2528 { (exit 1); exit 1; }; } ;;
2530 *) ac_config_targets="$ac_config_targets $1"
2531 ac_need_defaults=false ;;
2537 ac_configure_extra_args=
2539 if $ac_cs_silent; then
2541 ac_configure_extra_args="$ac_configure_extra_args --silent"
2545 cat >>$CONFIG_STATUS <<_ACEOF
2546 if \$ac_cs_recheck; then
2547 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
2550 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2554 cat >>$CONFIG_STATUS <<\_ACEOF
2558 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2559 ## Running $as_me. ##
2565 cat >>$CONFIG_STATUS <<_ACEOF
2568 cat >>$CONFIG_STATUS <<\_ACEOF
2570 # Handling of arguments.
2571 for ac_config_target in $ac_config_targets
2573 case $ac_config_target in
2574 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2576 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
2577 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
2578 { (exit 1); exit 1; }; };;
2583 # If the user did not use the arguments to specify the items to instantiate,
2584 # then the envvar interface is used. Set only those that are not.
2585 # We use the long form for the default assignment because of an extremely
2586 # bizarre bug on SunOS 4.1.3.
2587 if $ac_need_defaults; then
2588 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2591 # Have a temporary directory for convenience. Make it in the build tree
2592 # simply because there is no reason against having it here, and in addition,
2593 # creating and moving files from /tmp can sometimes cause problems.
2594 # Hook for its removal unless debugging.
2595 # Note that there is a small window in which the directory will not be cleaned:
2596 # after its creation but before its name has been assigned to `$tmp'.
2600 trap 'exit_status=$?
2601 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2603 trap '{ (exit 1); exit 1; }' 1 2 13 15
2605 # Create a (secure) tmp directory for tmp files.
2608 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2609 test -n "$tmp" && test -d "$tmp"
2612 tmp=./conf$$-$RANDOM
2613 (umask 077 && mkdir "$tmp")
2616 echo "$me: cannot create a temporary directory in ." >&2
2617 { (exit 1); exit 1; }
2621 # Set up the sed scripts for CONFIG_FILES section.
2624 # No need to generate the scripts if there are no CONFIG_FILES.
2625 # This happens for instance when ./config.status config.h
2626 if test -n "$CONFIG_FILES"; then
2633 for ac_last_try in false false false false false :; do
2634 cat >conf$$subs.sed <<_ACEOF
2635 SHELL!$SHELL$ac_delim
2636 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
2637 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
2638 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
2639 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
2640 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
2641 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
2642 exec_prefix!$exec_prefix$ac_delim
2643 prefix!$prefix$ac_delim
2644 program_transform_name!$program_transform_name$ac_delim
2645 bindir!$bindir$ac_delim
2646 sbindir!$sbindir$ac_delim
2647 libexecdir!$libexecdir$ac_delim
2648 datarootdir!$datarootdir$ac_delim
2649 datadir!$datadir$ac_delim
2650 sysconfdir!$sysconfdir$ac_delim
2651 sharedstatedir!$sharedstatedir$ac_delim
2652 localstatedir!$localstatedir$ac_delim
2653 includedir!$includedir$ac_delim
2654 oldincludedir!$oldincludedir$ac_delim
2655 docdir!$docdir$ac_delim
2656 infodir!$infodir$ac_delim
2657 htmldir!$htmldir$ac_delim
2658 dvidir!$dvidir$ac_delim
2659 pdfdir!$pdfdir$ac_delim
2660 psdir!$psdir$ac_delim
2661 libdir!$libdir$ac_delim
2662 localedir!$localedir$ac_delim
2663 mandir!$mandir$ac_delim
2665 ECHO_C!$ECHO_C$ac_delim
2666 ECHO_N!$ECHO_N$ac_delim
2667 ECHO_T!$ECHO_T$ac_delim
2669 build_alias!$build_alias$ac_delim
2670 host_alias!$host_alias$ac_delim
2671 target_alias!$target_alias$ac_delim
2672 SET_MAKE!$SET_MAKE$ac_delim
2673 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
2674 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
2675 INSTALL_DATA!$INSTALL_DATA$ac_delim
2676 EMACS!$EMACS$ac_delim
2677 DVIPDFMX!$DVIPDFMX$ac_delim
2678 JBIBTEX!$JBIBTEX$ac_delim
2679 PDVIPS!$PDVIPS$ac_delim
2681 TEXI2DVI!$TEXI2DVI$ac_delim
2682 LIBOBJS!$LIBOBJS$ac_delim
2683 LTLIBOBJS!$LTLIBOBJS$ac_delim
2686 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 49; then
2688 elif $ac_last_try; then
2689 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
2690 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
2691 { (exit 1); exit 1; }; }
2693 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2697 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
2698 if test -n "$ac_eof"; then
2699 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
2700 ac_eof=`expr $ac_eof + 1`
2703 cat >>$CONFIG_STATUS <<_ACEOF
2704 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
2705 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
2708 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
2709 s/^/s,@/; s/!/@,|#_!!_#|/
2712 s/'"$ac_delim"'$/,g/; t
2714 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
2715 ' >>$CONFIG_STATUS <conf$$subs.sed
2716 rm -f conf$$subs.sed
2717 cat >>$CONFIG_STATUS <<_ACEOF
2724 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2725 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2726 # trailing colons and then remove the whole line if VPATH becomes empty
2727 # (actually we leave an empty line to preserve line numbers).
2728 if test "x$srcdir" = x.; then
2729 ac_vpsub='/^[ ]*VPATH[ ]*=/{
2733 s/^\([^=]*=[ ]*\):*/\1/
2739 cat >>$CONFIG_STATUS <<\_ACEOF
2740 fi # test -n "$CONFIG_FILES"
2743 for ac_tag in :F $CONFIG_FILES
2746 :[FHLC]) ac_mode=$ac_tag; continue;;
2748 case $ac_mode$ac_tag in
2750 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
2751 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
2752 { (exit 1); exit 1; }; };;
2753 :[FH]-) ac_tag=-:-;;
2754 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2771 -) ac_f="$tmp/stdin";;
2772 *) # Look for the file first in the build tree, then in the source tree
2773 # (if the path is not absolute). The absolute path cannot be DOS-style,
2774 # because $ac_f cannot contain `:'.
2778 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2780 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
2781 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
2782 { (exit 1); exit 1; }; };;
2784 ac_file_inputs="$ac_file_inputs $ac_f"
2787 # Let's still pretend it is `configure' which instantiates (i.e., don't
2788 # use $as_me), people would be surprised to read:
2789 # /* config.h. Generated by config.status. */
2790 configure_input="Generated from "`IFS=:
2791 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
2792 if test x"$ac_file" != x-; then
2793 configure_input="$ac_file. $configure_input"
2794 { echo "$as_me:$LINENO: creating $ac_file" >&5
2795 echo "$as_me: creating $ac_file" >&6;}
2799 *:-:* | *:-) cat >"$tmp/stdin";;
2804 ac_dir=`$as_dirname -- "$ac_file" ||
2805 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2806 X"$ac_file" : 'X\(//\)[^/]' \| \
2807 X"$ac_file" : 'X\(//\)$' \| \
2808 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2810 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2829 -*) as_dir=./$as_dir;;
2831 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
2835 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
2836 *) as_qdir=$as_dir;;
2838 as_dirs="'$as_qdir' $as_dirs"
2839 as_dir=`$as_dirname -- "$as_dir" ||
2840 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2841 X"$as_dir" : 'X\(//\)[^/]' \| \
2842 X"$as_dir" : 'X\(//\)$' \| \
2843 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2862 test -d "$as_dir" && break
2864 test -z "$as_dirs" || eval "mkdir $as_dirs"
2865 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
2866 echo "$as_me: error: cannot create directory $as_dir" >&2;}
2867 { (exit 1); exit 1; }; }; }
2871 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2873 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2874 # A ".." for each directory in $ac_dir_suffix.
2875 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
2876 case $ac_top_builddir_sub in
2877 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2878 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2881 ac_abs_top_builddir=$ac_pwd
2882 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2883 # for backward compatibility:
2884 ac_top_builddir=$ac_top_build_prefix
2887 .) # We are building in place.
2889 ac_top_srcdir=$ac_top_builddir_sub
2890 ac_abs_top_srcdir=$ac_pwd ;;
2891 [\\/]* | ?:[\\/]* ) # Absolute name.
2892 ac_srcdir=$srcdir$ac_dir_suffix;
2893 ac_top_srcdir=$srcdir
2894 ac_abs_top_srcdir=$srcdir ;;
2896 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2897 ac_top_srcdir=$ac_top_build_prefix$srcdir
2898 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2900 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2910 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2911 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
2915 cat >>$CONFIG_STATUS <<\_ACEOF
2916 # If the template does not know about datarootdir, expand it.
2917 # FIXME: This hack should be removed a few years after 2.60.
2918 ac_datarootdir_hack=; ac_datarootdir_seen=
2920 case `sed -n '/datarootdir/ {
2929 ' $ac_file_inputs` in
2930 *datarootdir*) ac_datarootdir_seen=yes;;
2931 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2932 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2933 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2935 cat >>$CONFIG_STATUS <<_ACEOF
2936 ac_datarootdir_hack='
2937 s&@datadir@&$datadir&g
2938 s&@docdir@&$docdir&g
2939 s&@infodir@&$infodir&g
2940 s&@localedir@&$localedir&g
2941 s&@mandir@&$mandir&g
2942 s&\\\${datarootdir}&$datarootdir&g' ;;
2946 # Neutralize VPATH when `$srcdir' = `.'.
2947 # Shell code in configure.ac might set extrasub.
2948 # FIXME: do we really want to maintain this feature?
2949 cat >>$CONFIG_STATUS <<_ACEOF
2953 cat >>$CONFIG_STATUS <<\_ACEOF
2955 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2956 s&@configure_input@&$configure_input&;t t
2957 s&@top_builddir@&$ac_top_builddir_sub&;t t
2958 s&@srcdir@&$ac_srcdir&;t t
2959 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2960 s&@top_srcdir@&$ac_top_srcdir&;t t
2961 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2962 s&@builddir@&$ac_builddir&;t t
2963 s&@abs_builddir@&$ac_abs_builddir&;t t
2964 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2965 s&@INSTALL@&$ac_INSTALL&;t t
2966 $ac_datarootdir_hack
2967 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
2969 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2970 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
2971 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
2972 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2973 which seems to be undefined. Please make sure it is defined." >&5
2974 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2975 which seems to be undefined. Please make sure it is defined." >&2;}
2979 -) cat "$tmp/out"; rm -f "$tmp/out";;
2980 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
2991 { (exit 0); exit 0; }
2993 chmod +x $CONFIG_STATUS
2994 ac_clean_files=$ac_clean_files_save
2997 # configure is writing to config.log, and then calls config.status.
2998 # config.status does its own redirection, appending to config.log.
2999 # Unfortunately, on DOS this fails, as config.log is still kept open
3000 # by configure, so config.status won't be able to write to it; its
3001 # output is simply discarded. So we exec the FD to /dev/null,
3002 # effectively closing config.log, so it can be properly (re)opened and
3003 # appended to by config.status. When coming back to configure, we
3004 # need to make the FD available again.
3005 if test "$no_create" != yes; then
3007 ac_config_status_args=
3008 test "$silent" = yes &&
3009 ac_config_status_args="$ac_config_status_args --quiet"
3011 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3013 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3014 # would make configure fail if this is the last instruction.
3015 $ac_cs_success || { (exit 1); exit 1; }