2 # From configure.in Revision.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.69.
7 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## -------------------- ##
13 ## M4sh Initialization. ##
14 ## -------------------- ##
16 # Be more Bourne compatible
17 DUALCASE=1; export DUALCASE # for MKS sh
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
26 case `(set -o) 2>/dev/null` in #(
38 # Printing a long string crashes Solaris 7 /usr/bin/printf.
39 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
42 # Prefer a ksh shell builtin over an external printf program on Solaris,
43 # but without wasting forks for bash or zsh.
44 if test -z "$BASH_VERSION$ZSH_VERSION" \
45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo_n='print -rn --'
48 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
54 as_echo_n='/usr/ucb/echo -n'
56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
61 expr "X$arg" : "X\\(.*\\)$as_nl";
62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 as_echo_n='sh -c $as_echo_n_body as_echo'
70 as_echo='sh -c $as_echo_body as_echo'
73 # The user is always right.
74 if test "${PATH_SEPARATOR+set}" != set; then
76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
84 # We need space, tab and new line, in precisely that order. Quoting is
85 # there to prevent editors from complaining about space-tab.
86 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
87 # splitting by setting IFS to empty value.)
90 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136 # Use a proper internal environment variable to ensure we don't fall
137 # into an infinite loop, continuously re-executing ourselves.
138 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
139 _as_can_reexec=no; export _as_can_reexec;
140 # We cannot yet assume a decent shell, so we have to provide a
141 # neutralization value for shells without unset; and this also
142 # works around shells that cannot unset nonexistent variables.
143 # Preserve -v and -x to the replacement shell.
146 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 *v*x* | *x*v* ) as_opts=-vx ;;
153 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
154 # Admittedly, this is quite paranoid, since all the known shells bail
155 # out after a failed `exec'.
156 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
159 # We don't want this to propagate to other subprocesses.
160 { _as_can_reexec=; unset _as_can_reexec;}
161 if test "x$CONFIG_SHELL" = x; then
162 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
165 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
166 # is contrary to our usage. Disable this feature.
167 alias -g '\${1+\"\$@\"}'='\"\$@\"'
170 case \`(set -o) 2>/dev/null\` in #(
178 as_required="as_fn_return () { (exit \$1); }
179 as_fn_success () { as_fn_return 0; }
180 as_fn_failure () { as_fn_return 1; }
181 as_fn_ret_success () { return 0; }
182 as_fn_ret_failure () { return 1; }
185 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
186 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
187 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
188 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
189 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 exitcode=1; echo positional parameters were not saved.
194 test x\$exitcode = x0 || exit 1
196 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
197 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
198 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
199 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir=.
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
238 if test "x$CONFIG_SHELL" != x; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 *v*x* | *x*v* ) as_opts=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir=./$as_dir;;
321 test -d "$as_dir" || eval $as_mkdir_p || {
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
398 as_val=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status=$1; test $as_status -eq 0 && as_status=1
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
518 mkdir conf$$.dir 2>/dev/null
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
529 elif ln conf$$.file conf$$ 2>/dev/null; then
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
543 test -d ./-p && rmdir ./-p
548 as_executable_p=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" || exec 7<&0 </dev/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix=/usr/local
570 ac_config_libobj_dir=.
577 # Identity of this package.
585 ac_unique_file="rlm_perl.c"
586 ac_subst_vars='LTLIBOBJS
627 program_transform_name
640 enable_option_checking
643 ac_precious_vars='build_alias
655 # Initialize some variables set by options.
657 ac_init_version=false
658 ac_unrecognized_opts=
660 # The variables have the same names as the options, with
661 # dashes changed to underlines.
669 program_transform_name=s,x,x,
677 # Installation directory options.
678 # These are left unexpanded so users can "make install exec_prefix=/foo"
679 # and all the variables that are supposed to be based on exec_prefix
680 # by default will actually change.
681 # Use braces instead of parens because sh, perl, etc. also accept them.
682 # (The list follows the same order as the GNU Coding Standards.)
683 bindir='${exec_prefix}/bin'
684 sbindir='${exec_prefix}/sbin'
685 libexecdir='${exec_prefix}/libexec'
686 datarootdir='${prefix}/share'
687 datadir='${datarootdir}'
688 sysconfdir='${prefix}/etc'
689 sharedstatedir='${prefix}/com'
690 localstatedir='${prefix}/var'
691 includedir='${prefix}/include'
692 oldincludedir='/usr/include'
693 docdir='${datarootdir}/doc/${PACKAGE}'
694 infodir='${datarootdir}/info'
699 libdir='${exec_prefix}/lib'
700 localedir='${datarootdir}/locale'
701 mandir='${datarootdir}/man'
707 # If the previous option needs an argument, assign it.
708 if test -n "$ac_prev"; then
709 eval $ac_prev=\$ac_option
715 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
720 # Accept the important Cygnus configure options, so we can diagnose typos.
722 case $ac_dashdash$ac_option in
726 -bindir | --bindir | --bindi | --bind | --bin | --bi)
728 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
731 -build | --build | --buil | --bui | --bu)
732 ac_prev=build_alias ;;
733 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
734 build_alias=$ac_optarg ;;
736 -cache-file | --cache-file | --cache-fil | --cache-fi \
737 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
738 ac_prev=cache_file ;;
739 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
740 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
741 cache_file=$ac_optarg ;;
744 cache_file=config.cache ;;
746 -datadir | --datadir | --datadi | --datad)
748 -datadir=* | --datadir=* | --datadi=* | --datad=*)
749 datadir=$ac_optarg ;;
751 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
752 | --dataroo | --dataro | --datar)
753 ac_prev=datarootdir ;;
754 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
755 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
756 datarootdir=$ac_optarg ;;
758 -disable-* | --disable-*)
759 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
760 # Reject names that are not valid shell variable names.
761 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
762 as_fn_error $? "invalid feature name: $ac_useropt"
763 ac_useropt_orig=$ac_useropt
764 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
765 case $ac_user_opts in
769 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
770 ac_unrecognized_sep=', ';;
772 eval enable_$ac_useropt=no ;;
774 -docdir | --docdir | --docdi | --doc | --do)
776 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
779 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
781 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
784 -enable-* | --enable-*)
785 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
786 # Reject names that are not valid shell variable names.
787 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
788 as_fn_error $? "invalid feature name: $ac_useropt"
789 ac_useropt_orig=$ac_useropt
790 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
791 case $ac_user_opts in
795 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
796 ac_unrecognized_sep=', ';;
798 eval enable_$ac_useropt=\$ac_optarg ;;
800 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
801 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
802 | --exec | --exe | --ex)
803 ac_prev=exec_prefix ;;
804 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
805 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
806 | --exec=* | --exe=* | --ex=*)
807 exec_prefix=$ac_optarg ;;
809 -gas | --gas | --ga | --g)
810 # Obsolete; use --with-gas.
813 -help | --help | --hel | --he | -h)
815 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
816 ac_init_help=recursive ;;
817 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
818 ac_init_help=short ;;
820 -host | --host | --hos | --ho)
821 ac_prev=host_alias ;;
822 -host=* | --host=* | --hos=* | --ho=*)
823 host_alias=$ac_optarg ;;
825 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
827 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
829 htmldir=$ac_optarg ;;
831 -includedir | --includedir | --includedi | --included | --include \
832 | --includ | --inclu | --incl | --inc)
833 ac_prev=includedir ;;
834 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
835 | --includ=* | --inclu=* | --incl=* | --inc=*)
836 includedir=$ac_optarg ;;
838 -infodir | --infodir | --infodi | --infod | --info | --inf)
840 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
841 infodir=$ac_optarg ;;
843 -libdir | --libdir | --libdi | --libd)
845 -libdir=* | --libdir=* | --libdi=* | --libd=*)
848 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
849 | --libexe | --libex | --libe)
850 ac_prev=libexecdir ;;
851 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
852 | --libexe=* | --libex=* | --libe=*)
853 libexecdir=$ac_optarg ;;
855 -localedir | --localedir | --localedi | --localed | --locale)
857 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
858 localedir=$ac_optarg ;;
860 -localstatedir | --localstatedir | --localstatedi | --localstated \
861 | --localstate | --localstat | --localsta | --localst | --locals)
862 ac_prev=localstatedir ;;
863 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
864 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
865 localstatedir=$ac_optarg ;;
867 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
869 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
873 # Obsolete; use --without-fp.
876 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
877 | --no-cr | --no-c | -n)
880 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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1499 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1500 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1501 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1502 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1503 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1504 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512 test -z "$as_dir" && as_dir=.
1513 $as_echo "PATH: $as_dir"
1529 # Keep a trace of the command line.
1530 # Strip out --no-create and --no-recursion so they do not pile up.
1531 # Strip out --silent because we don't want to record it for future runs.
1532 # Also quote any args containing shell meta-characters.
1533 # Make two passes to allow for proper duplicate-argument suppression.
1537 ac_must_keep_next=false
1543 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1544 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1545 | -silent | --silent | --silen | --sile | --sil)
1548 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1551 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1553 as_fn_append ac_configure_args1 " '$ac_arg'"
1554 if test $ac_must_keep_next = true; then
1555 ac_must_keep_next=false # Got value, back to normal.
1558 *=* | --config-cache | -C | -disable-* | --disable-* \
1559 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1560 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1561 | -with-* | --with-* | -without-* | --without-* | --x)
1562 case "$ac_configure_args0 " in
1563 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1566 -* ) ac_must_keep_next=true ;;
1569 as_fn_append ac_configure_args " '$ac_arg'"
1574 { ac_configure_args0=; unset ac_configure_args0;}
1575 { ac_configure_args1=; unset ac_configure_args1;}
1577 # When interrupted or exit'd, cleanup temporary files, and complete
1578 # config.log. We remove comments because anyway the quotes in there
1579 # would cause problems or look ugly.
1580 # WARNING: Use '\'' to represent an apostrophe within the trap.
1581 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1582 trap 'exit_status=$?
1583 # Save into config.log some information that might help in debugging.
1587 $as_echo "## ---------------- ##
1588 ## Cache variables. ##
1589 ## ---------------- ##"
1591 # The following way of writing the cache mishandles newlines in values,
1593 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1594 eval ac_val=\$$ac_var
1598 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1599 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1602 _ | IFS | as_nl) ;; #(
1603 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1604 *) { eval $ac_var=; unset $ac_var;} ;;
1609 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1610 *${as_nl}ac_space=\ *)
1612 "s/'\''/'\''\\\\'\'''\''/g;
1613 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1616 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1623 $as_echo "## ----------------- ##
1624 ## Output variables. ##
1625 ## ----------------- ##"
1627 for ac_var in $ac_subst_vars
1629 eval ac_val=\$$ac_var
1631 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1633 $as_echo "$ac_var='\''$ac_val'\''"
1637 if test -n "$ac_subst_files"; then
1638 $as_echo "## ------------------- ##
1639 ## File substitutions. ##
1640 ## ------------------- ##"
1642 for ac_var in $ac_subst_files
1644 eval ac_val=\$$ac_var
1646 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1648 $as_echo "$ac_var='\''$ac_val'\''"
1653 if test -s confdefs.h; then
1654 $as_echo "## ----------- ##
1661 test "$ac_signal" != 0 &&
1662 $as_echo "$as_me: caught signal $ac_signal"
1663 $as_echo "$as_me: exit $exit_status"
1665 rm -f core *.core core.conftest.* &&
1666 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1669 for ac_signal in 1 2 13 15; do
1670 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1674 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1675 rm -f -r conftest* confdefs.h
1677 $as_echo "/* confdefs.h */" > confdefs.h
1679 # Predefined preprocessor variables.
1681 cat >>confdefs.h <<_ACEOF
1682 #define PACKAGE_NAME "$PACKAGE_NAME"
1685 cat >>confdefs.h <<_ACEOF
1686 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1689 cat >>confdefs.h <<_ACEOF
1690 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1693 cat >>confdefs.h <<_ACEOF
1694 #define PACKAGE_STRING "$PACKAGE_STRING"
1697 cat >>confdefs.h <<_ACEOF
1698 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1701 cat >>confdefs.h <<_ACEOF
1702 #define PACKAGE_URL "$PACKAGE_URL"
1706 # Let the site file select an alternate cache file if it wants to.
1707 # Prefer an explicitly selected file to automatically selected ones.
1710 if test -n "$CONFIG_SITE"; then
1711 # We do not want a PATH search for config.site.
1712 case $CONFIG_SITE in #((
1713 -*) ac_site_file1=./$CONFIG_SITE;;
1714 */*) ac_site_file1=$CONFIG_SITE;;
1715 *) ac_site_file1=./$CONFIG_SITE;;
1717 elif test "x$prefix" != xNONE; then
1718 ac_site_file1=$prefix/share/config.site
1719 ac_site_file2=$prefix/etc/config.site
1721 ac_site_file1=$ac_default_prefix/share/config.site
1722 ac_site_file2=$ac_default_prefix/etc/config.site
1724 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1726 test "x$ac_site_file" = xNONE && continue
1727 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1729 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1730 sed 's/^/| /' "$ac_site_file" >&5
1732 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1734 as_fn_error $? "failed to load site script $ac_site_file
1735 See \`config.log' for more details" "$LINENO" 5; }
1739 if test -r "$cache_file"; then
1740 # Some versions of bash will fail to source /dev/null (special files
1741 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1742 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1744 $as_echo "$as_me: loading cache $cache_file" >&6;}
1746 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1747 *) . "./$cache_file";;
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1752 $as_echo "$as_me: creating cache $cache_file" >&6;}
1756 # Check that the precious variables saved in the cache have kept the same
1758 ac_cache_corrupted=false
1759 for ac_var in $ac_precious_vars; do
1760 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1761 eval ac_new_set=\$ac_env_${ac_var}_set
1762 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1763 eval ac_new_val=\$ac_env_${ac_var}_value
1764 case $ac_old_set,$ac_new_set in
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1767 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1768 ac_cache_corrupted=: ;;
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1771 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1772 ac_cache_corrupted=: ;;
1775 if test "x$ac_old_val" != "x$ac_new_val"; then
1776 # differences in whitespace do not lead to failure.
1777 ac_old_val_w=`echo x $ac_old_val`
1778 ac_new_val_w=`echo x $ac_new_val`
1779 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1781 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1782 ac_cache_corrupted=:
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1785 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1786 eval $ac_var=\$ac_old_val
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1789 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1790 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1791 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1794 # Pass precious variables to config.status.
1795 if test "$ac_new_set" = set; then
1797 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1798 *) ac_arg=$ac_var=$ac_new_val ;;
1800 case " $ac_configure_args " in
1801 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1802 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1806 if $ac_cache_corrupted; then
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1810 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1811 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1813 ## -------------------- ##
1814 ## Main body of script. ##
1815 ## -------------------- ##
1818 ac_cpp='$CPP $CPPFLAGS'
1819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1827 # ===========================================================================
1828 # http://www.gnu.org/software/autoconf-archive/ax_with_prog.html
1829 # ===========================================================================
1833 # AX_WITH_PROG([VARIABLE],[program],[VALUE-IF-NOT-FOUND],[PATH])
1837 # Locates an installed program binary, placing the result in the precious
1838 # variable VARIABLE. Accepts a present VARIABLE, then --with-program, and
1839 # failing that searches for program in the given path (which defaults to
1840 # the system path). If program is found, VARIABLE is set to the full path
1841 # of the binary; if it is not found VARIABLE is set to VALUE-IF-NOT-FOUND
1842 # if provided, unchanged otherwise.
1844 # A typical example could be the following one:
1846 # AX_WITH_PROG(PERL,perl)
1848 # NOTE: This macro is based upon the original AX_WITH_PYTHON macro from
1849 # Dustin J. Mitchell <dustin@cs.uchicago.edu>.
1853 # Copyright (c) 2008 Francesco Salvestrini <salvestrini@users.sourceforge.net>
1854 # Copyright (c) 2008 Dustin J. Mitchell <dustin@cs.uchicago.edu>
1856 # Copying and distribution of this file, with or without modification, are
1857 # permitted in any medium without royalty provided the copyright notice
1858 # and this notice are preserved. This file is offered as-is, without any
1866 if test x$with_rlm_perl != xno; then
1868 ac_cpp='$CPP $CPPFLAGS'
1869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1871 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1872 if test -n "$ac_tool_prefix"; then
1873 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1874 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1876 $as_echo_n "checking for $ac_word... " >&6; }
1877 if ${ac_cv_prog_CC+:} false; then :
1878 $as_echo_n "(cached) " >&6
1880 if test -n "$CC"; then
1881 ac_cv_prog_CC="$CC" # Let the user override the test.
1883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1887 test -z "$as_dir" && as_dir=.
1888 for ac_exec_ext in '' $ac_executable_extensions; do
1889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1890 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1901 if test -n "$CC"; then
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1903 $as_echo "$CC" >&6; }
1905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1906 $as_echo "no" >&6; }
1911 if test -z "$ac_cv_prog_CC"; then
1913 # Extract the first word of "gcc", so it can be a program name with args.
1914 set dummy gcc; ac_word=$2
1915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1916 $as_echo_n "checking for $ac_word... " >&6; }
1917 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1918 $as_echo_n "(cached) " >&6
1920 if test -n "$ac_ct_CC"; then
1921 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927 test -z "$as_dir" && as_dir=.
1928 for ac_exec_ext in '' $ac_executable_extensions; do
1929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1930 ac_cv_prog_ac_ct_CC="gcc"
1931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1940 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1941 if test -n "$ac_ct_CC"; then
1942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1943 $as_echo "$ac_ct_CC" >&6; }
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1946 $as_echo "no" >&6; }
1949 if test "x$ac_ct_CC" = x; then
1952 case $cross_compiling:$ac_tool_warned in
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1956 ac_tool_warned=yes ;;
1964 if test -z "$CC"; then
1965 if test -n "$ac_tool_prefix"; then
1966 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1967 set dummy ${ac_tool_prefix}cc; ac_word=$2
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1969 $as_echo_n "checking for $ac_word... " >&6; }
1970 if ${ac_cv_prog_CC+:} false; then :
1971 $as_echo_n "(cached) " >&6
1973 if test -n "$CC"; then
1974 ac_cv_prog_CC="$CC" # Let the user override the test.
1976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1980 test -z "$as_dir" && as_dir=.
1981 for ac_exec_ext in '' $ac_executable_extensions; do
1982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1983 ac_cv_prog_CC="${ac_tool_prefix}cc"
1984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1994 if test -n "$CC"; then
1995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1996 $as_echo "$CC" >&6; }
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1999 $as_echo "no" >&6; }
2005 if test -z "$CC"; then
2006 # Extract the first word of "cc", so it can be a program name with args.
2007 set dummy cc; ac_word=$2
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2009 $as_echo_n "checking for $ac_word... " >&6; }
2010 if ${ac_cv_prog_CC+:} false; then :
2011 $as_echo_n "(cached) " >&6
2013 if test -n "$CC"; then
2014 ac_cv_prog_CC="$CC" # Let the user override the test.
2017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2021 test -z "$as_dir" && as_dir=.
2022 for ac_exec_ext in '' $ac_executable_extensions; do
2023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2024 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2025 ac_prog_rejected=yes
2029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2036 if test $ac_prog_rejected = yes; then
2037 # We found a bogon in the path, so make sure we never use it.
2038 set dummy $ac_cv_prog_CC
2040 if test $# != 0; then
2041 # We chose a different compiler from the bogus one.
2042 # However, it has the same basename, so the bogon will be chosen
2043 # first if we set CC to just the basename; use the full file name.
2045 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2051 if test -n "$CC"; then
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2053 $as_echo "$CC" >&6; }
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2056 $as_echo "no" >&6; }
2061 if test -z "$CC"; then
2062 if test -n "$ac_tool_prefix"; then
2063 for ac_prog in cl.exe
2065 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2066 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2068 $as_echo_n "checking for $ac_word... " >&6; }
2069 if ${ac_cv_prog_CC+:} false; then :
2070 $as_echo_n "(cached) " >&6
2072 if test -n "$CC"; then
2073 ac_cv_prog_CC="$CC" # Let the user override the test.
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079 test -z "$as_dir" && as_dir=.
2080 for ac_exec_ext in '' $ac_executable_extensions; do
2081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2082 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2093 if test -n "$CC"; then
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2095 $as_echo "$CC" >&6; }
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2098 $as_echo "no" >&6; }
2102 test -n "$CC" && break
2105 if test -z "$CC"; then
2107 for ac_prog in cl.exe
2109 # Extract the first word of "$ac_prog", so it can be a program name with args.
2110 set dummy $ac_prog; ac_word=$2
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2112 $as_echo_n "checking for $ac_word... " >&6; }
2113 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2114 $as_echo_n "(cached) " >&6
2116 if test -n "$ac_ct_CC"; then
2117 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2123 test -z "$as_dir" && as_dir=.
2124 for ac_exec_ext in '' $ac_executable_extensions; do
2125 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2126 ac_cv_prog_ac_ct_CC="$ac_prog"
2127 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2136 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2137 if test -n "$ac_ct_CC"; then
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2139 $as_echo "$ac_ct_CC" >&6; }
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2142 $as_echo "no" >&6; }
2146 test -n "$ac_ct_CC" && break
2149 if test "x$ac_ct_CC" = x; then
2152 case $cross_compiling:$ac_tool_warned in
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2155 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2156 ac_tool_warned=yes ;;
2165 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2166 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2167 as_fn_error $? "no acceptable C compiler found in \$PATH
2168 See \`config.log' for more details" "$LINENO" 5; }
2170 # Provide some information about the compiler.
2171 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2174 for ac_option in --version -v -V -qversion; do
2175 { { ac_try="$ac_compiler $ac_option >&5"
2177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2178 *) ac_try_echo=$ac_try;;
2180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2181 $as_echo "$ac_try_echo"; } >&5
2182 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2184 if test -s conftest.err; then
2186 ... rest of stderr output deleted ...
2187 10q' conftest.err >conftest.er1
2188 cat conftest.er1 >&5
2190 rm -f conftest.er1 conftest.err
2191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2192 test $ac_status = 0; }
2195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2196 /* end confdefs.h. */
2206 ac_clean_files_save=$ac_clean_files
2207 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2208 # Try to create an executable without -o first, disregard a.out.
2209 # It will help us diagnose broken compilers, and finding out an intuition
2211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2212 $as_echo_n "checking whether the C compiler works... " >&6; }
2213 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2215 # The possible output files:
2216 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2219 for ac_file in $ac_files
2222 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2223 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2228 if { { ac_try="$ac_link_default"
2230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2231 *) ac_try_echo=$ac_try;;
2233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2234 $as_echo "$ac_try_echo"; } >&5
2235 (eval "$ac_link_default") 2>&5
2237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2238 test $ac_status = 0; }; then :
2239 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2240 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2241 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2242 # so that the user can short-circuit this test for compilers unknown to
2244 for ac_file in $ac_files ''
2246 test -f "$ac_file" || continue
2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2251 # We found the default executable, but exeext='' is most
2255 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2257 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2259 # We set ac_cv_exeext here because the later test for it is not
2260 # safe: cross compilers may not add the suffix if given an `-o'
2261 # argument, so we may need to know it at that point already.
2262 # Even if this section looks crufty: it has the advantage of
2269 test "$ac_cv_exeext" = no && ac_cv_exeext=
2274 if test -z "$ac_file"; then :
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2276 $as_echo "no" >&6; }
2277 $as_echo "$as_me: failed program was:" >&5
2278 sed 's/^/| /' conftest.$ac_ext >&5
2280 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2282 as_fn_error 77 "C compiler cannot create executables
2283 See \`config.log' for more details" "$LINENO" 5; }
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2286 $as_echo "yes" >&6; }
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2289 $as_echo_n "checking for C compiler default output file name... " >&6; }
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2291 $as_echo "$ac_file" >&6; }
2292 ac_exeext=$ac_cv_exeext
2294 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2295 ac_clean_files=$ac_clean_files_save
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2297 $as_echo_n "checking for suffix of executables... " >&6; }
2298 if { { ac_try="$ac_link"
2300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2301 *) ac_try_echo=$ac_try;;
2303 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2304 $as_echo "$ac_try_echo"; } >&5
2305 (eval "$ac_link") 2>&5
2307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2308 test $ac_status = 0; }; then :
2309 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2310 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2311 # work properly (i.e., refer to `conftest.exe'), while it won't with
2313 for ac_file in conftest.exe conftest conftest.*; do
2314 test -f "$ac_file" || continue
2316 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2317 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2325 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2326 See \`config.log' for more details" "$LINENO" 5; }
2328 rm -f conftest conftest$ac_cv_exeext
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2330 $as_echo "$ac_cv_exeext" >&6; }
2332 rm -f conftest.$ac_ext
2333 EXEEXT=$ac_cv_exeext
2335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2336 /* end confdefs.h. */
2341 FILE *f = fopen ("conftest.out", "w");
2342 return ferror (f) || fclose (f) != 0;
2348 ac_clean_files="$ac_clean_files conftest.out"
2349 # Check that the compiler produces executables we can run. If not, either
2350 # the compiler is broken, or we cross compile.
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2352 $as_echo_n "checking whether we are cross compiling... " >&6; }
2353 if test "$cross_compiling" != yes; then
2354 { { ac_try="$ac_link"
2356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2357 *) ac_try_echo=$ac_try;;
2359 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2360 $as_echo "$ac_try_echo"; } >&5
2361 (eval "$ac_link") 2>&5
2363 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2364 test $ac_status = 0; }
2365 if { ac_try='./conftest$ac_cv_exeext'
2366 { { case "(($ac_try" in
2367 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2368 *) ac_try_echo=$ac_try;;
2370 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2371 $as_echo "$ac_try_echo"; } >&5
2372 (eval "$ac_try") 2>&5
2374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2375 test $ac_status = 0; }; }; then
2378 if test "$cross_compiling" = maybe; then
2381 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2383 as_fn_error $? "cannot run C compiled programs.
2384 If you meant to cross compile, use \`--host'.
2385 See \`config.log' for more details" "$LINENO" 5; }
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2390 $as_echo "$cross_compiling" >&6; }
2392 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2393 ac_clean_files=$ac_clean_files_save
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2395 $as_echo_n "checking for suffix of object files... " >&6; }
2396 if ${ac_cv_objext+:} false; then :
2397 $as_echo_n "(cached) " >&6
2399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2400 /* end confdefs.h. */
2410 rm -f conftest.o conftest.obj
2411 if { { ac_try="$ac_compile"
2413 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2414 *) ac_try_echo=$ac_try;;
2416 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2417 $as_echo "$ac_try_echo"; } >&5
2418 (eval "$ac_compile") 2>&5
2420 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2421 test $ac_status = 0; }; then :
2422 for ac_file in conftest.o conftest.obj conftest.*; do
2423 test -f "$ac_file" || continue;
2425 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2426 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2431 $as_echo "$as_me: failed program was:" >&5
2432 sed 's/^/| /' conftest.$ac_ext >&5
2434 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436 as_fn_error $? "cannot compute suffix of object files: cannot compile
2437 See \`config.log' for more details" "$LINENO" 5; }
2439 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2442 $as_echo "$ac_cv_objext" >&6; }
2443 OBJEXT=$ac_cv_objext
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2446 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2447 if ${ac_cv_c_compiler_gnu+:} false; then :
2448 $as_echo_n "(cached) " >&6
2450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451 /* end confdefs.h. */
2464 if ac_fn_c_try_compile "$LINENO"; then :
2469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2470 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2474 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2475 if test $ac_compiler_gnu = yes; then
2480 ac_test_CFLAGS=${CFLAGS+set}
2481 ac_save_CFLAGS=$CFLAGS
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2483 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2484 if ${ac_cv_prog_cc_g+:} false; then :
2485 $as_echo_n "(cached) " >&6
2487 ac_save_c_werror_flag=$ac_c_werror_flag
2488 ac_c_werror_flag=yes
2491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2492 /* end confdefs.h. */
2502 if ac_fn_c_try_compile "$LINENO"; then :
2506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507 /* end confdefs.h. */
2517 if ac_fn_c_try_compile "$LINENO"; then :
2520 ac_c_werror_flag=$ac_save_c_werror_flag
2522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2523 /* end confdefs.h. */
2533 if ac_fn_c_try_compile "$LINENO"; then :
2536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2541 ac_c_werror_flag=$ac_save_c_werror_flag
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2544 $as_echo "$ac_cv_prog_cc_g" >&6; }
2545 if test "$ac_test_CFLAGS" = set; then
2546 CFLAGS=$ac_save_CFLAGS
2547 elif test $ac_cv_prog_cc_g = yes; then
2548 if test "$GCC" = yes; then
2554 if test "$GCC" = yes; then
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2561 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2562 if ${ac_cv_prog_cc_c89+:} false; then :
2563 $as_echo_n "(cached) " >&6
2565 ac_cv_prog_cc_c89=no
2567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568 /* end confdefs.h. */
2572 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2573 struct buf { int x; };
2574 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2575 static char *e (p, i)
2581 static char *f (char * (*g) (char **, int), char **p, ...)
2586 s = g (p, va_arg (v,int));
2591 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2592 function prototypes and stuff, but not '\xHH' hex character constants.
2593 These don't provoke an error unfortunately, instead are silently treated
2594 as 'x'. The following induces an error, until -std is added to get
2595 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2596 array size at least. It's necessary to write '\x00'==0 to get something
2597 that's true only with -std. */
2598 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2600 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2601 inside strings and character constants. */
2603 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2605 int test (int i, double x);
2606 struct s1 {int (*f) (int a);};
2607 struct s2 {int (*f) (double a);};
2608 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2614 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2619 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2620 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2622 CC="$ac_save_CC $ac_arg"
2623 if ac_fn_c_try_compile "$LINENO"; then :
2624 ac_cv_prog_cc_c89=$ac_arg
2626 rm -f core conftest.err conftest.$ac_objext
2627 test "x$ac_cv_prog_cc_c89" != "xno" && break
2629 rm -f conftest.$ac_ext
2634 case "x$ac_cv_prog_cc_c89" in
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2637 $as_echo "none needed" >&6; } ;;
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2640 $as_echo "unsupported" >&6; } ;;
2642 CC="$CC $ac_cv_prog_cc_c89"
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2644 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2646 if test "x$ac_cv_prog_cc_c89" != xno; then :
2651 ac_cpp='$CPP $CPPFLAGS'
2652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2657 ac_cpp='$CPP $CPPFLAGS'
2658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2660 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2662 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2663 # On Suns, sometimes $CPP names a directory.
2664 if test -n "$CPP" && test -d "$CPP"; then
2667 if test -z "$CPP"; then
2668 if ${ac_cv_prog_CPP+:} false; then :
2669 $as_echo_n "(cached) " >&6
2671 # Double quotes because CPP needs to be expanded
2672 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2675 for ac_c_preproc_warn_flag in '' yes
2677 # Use a header file that comes with gcc, so configuring glibc
2678 # with a fresh cross-compiler works.
2679 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2680 # <limits.h> exists even on freestanding compilers.
2681 # On the NeXT, cc -E runs the code through the compiler's parser,
2682 # not just through cpp. "Syntax error" is here to catch this case.
2683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2684 /* end confdefs.h. */
2686 # include <limits.h>
2688 # include <assert.h>
2692 if ac_fn_c_try_cpp "$LINENO"; then :
2695 # Broken: fails on valid input.
2698 rm -f conftest.err conftest.i conftest.$ac_ext
2700 # OK, works on sane cases. Now check whether nonexistent headers
2701 # can be detected and how.
2702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2703 /* end confdefs.h. */
2704 #include <ac_nonexistent.h>
2706 if ac_fn_c_try_cpp "$LINENO"; then :
2707 # Broken: success on invalid input.
2710 # Passes both tests.
2714 rm -f conftest.err conftest.i conftest.$ac_ext
2717 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2718 rm -f conftest.i conftest.err conftest.$ac_ext
2719 if $ac_preproc_ok; then :
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2732 $as_echo "$CPP" >&6; }
2734 for ac_c_preproc_warn_flag in '' yes
2736 # Use a header file that comes with gcc, so configuring glibc
2737 # with a fresh cross-compiler works.
2738 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2739 # <limits.h> exists even on freestanding compilers.
2740 # On the NeXT, cc -E runs the code through the compiler's parser,
2741 # not just through cpp. "Syntax error" is here to catch this case.
2742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2743 /* end confdefs.h. */
2745 # include <limits.h>
2747 # include <assert.h>
2751 if ac_fn_c_try_cpp "$LINENO"; then :
2754 # Broken: fails on valid input.
2757 rm -f conftest.err conftest.i conftest.$ac_ext
2759 # OK, works on sane cases. Now check whether nonexistent headers
2760 # can be detected and how.
2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2762 /* end confdefs.h. */
2763 #include <ac_nonexistent.h>
2765 if ac_fn_c_try_cpp "$LINENO"; then :
2766 # Broken: success on invalid input.
2769 # Passes both tests.
2773 rm -f conftest.err conftest.i conftest.$ac_ext
2776 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2777 rm -f conftest.i conftest.err conftest.$ac_ext
2778 if $ac_preproc_ok; then :
2781 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2783 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2784 See \`config.log' for more details" "$LINENO" 5; }
2788 ac_cpp='$CPP $CPPFLAGS'
2789 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2790 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2791 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2805 if test -z "$PERL"; then :
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether perl executable path has been provided" >&5
2808 $as_echo_n "checking whether perl executable path has been provided... " >&6; }
2810 # Check whether --with-perl was given.
2811 if test "${with_perl+set}" = set; then :
2813 if test "$withval" != yes && test "$withval" != no; then :
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
2817 $as_echo "$PERL" >&6; }
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 if test "$withval" != no; then :
2826 # Extract the first word of "perl", so it can be a program name with args.
2827 set dummy perl; ac_word=$2
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2829 $as_echo_n "checking for $ac_word... " >&6; }
2830 if ${ac_cv_path_PERL+:} false; then :
2831 $as_echo_n "(cached) " >&6
2835 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2839 as_dummy="${PATH}:/usr/bin:/usr/local/bin"
2840 for as_dir in $as_dummy
2843 test -z "$as_dir" && as_dir=.
2844 for ac_exec_ext in '' $ac_executable_extensions; do
2845 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="not-found"
2858 PERL=$ac_cv_path_PERL
2859 if test -n "$PERL"; then
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
2861 $as_echo "$PERL" >&6; }
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2864 $as_echo "no" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2877 # Extract the first word of "perl", so it can be a program name with args.
2878 set dummy perl; ac_word=$2
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2880 $as_echo_n "checking for $ac_word... " >&6; }
2881 if ${ac_cv_path_PERL+:} false; then :
2882 $as_echo_n "(cached) " >&6
2886 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 as_dummy="${PATH}:/usr/bin:/usr/local/bin"
2891 for as_dir in $as_dummy
2894 test -z "$as_dir" && as_dir=.
2895 for ac_exec_ext in '' $ac_executable_extensions; do
2896 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2897 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
2898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="not-found"
2909 PERL=$ac_cv_path_PERL
2910 if test -n "$PERL"; then
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
2912 $as_echo "$PERL" >&6; }
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2915 $as_echo "no" >&6; }
2930 if test "$PERL" = "not-found" -o ! -x "$PERL"; then
2933 old_CFLAGS="${CFLAGS}"
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: Calling ExtUtils::Embed to get 'ccopts'" >&5
2937 $as_echo "$as_me: Calling ExtUtils::Embed to get 'ccopts'" >&6;}
2938 perl_cflags=$($PERL -MExtUtils::Embed -e ccopts)
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: ExtUtil's ccopts were \"${perl_cflags}\"" >&5
2941 $as_echo "$as_me: ExtUtil's ccopts were \"${perl_cflags}\"" >&6;}
2943 perl_cflags=$(echo "$perl_cflags" | sed 's/-arch [^ ]*//g;s/ / /g;s/^ *//;s/ *$//')
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: Sanitized ccopts are \"${perl_cflags}\"" >&5
2946 $as_echo "$as_me: Sanitized ccopts are \"${perl_cflags}\"" >&6;}
2948 CFLAGS="${perl_cflags} ${CFLAGS}"
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: Calling ExtUtils::Embed to get 'ldflags'" >&5
2951 $as_echo "$as_me: Calling ExtUtils::Embed to get 'ldflags'" >&6;}
2952 perl_ldflags=$($PERL -MExtUtils::Embed -e ldopts)
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: ExtUtil's ldopts were \"${perl_ldflags}\"" >&5
2955 $as_echo "$as_me: ExtUtil's ldopts were \"${perl_ldflags}\"" >&6;}
2957 perl_ldflags=$(echo "$perl_ldflags" | sed 's/-arch [^ ]*//g;s/ / /g;s/^ *//;s/ *$//')
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: Sanitized ldopts are \"${perl_ldflags}\"" >&5
2960 $as_echo "$as_me: Sanitized ldopts are \"${perl_ldflags}\"" >&6;}
2962 LIBS="${perl_ldflags} ${LIBS}"
2968 ac_safe=`echo "EXTERN.h" | sed 'y%./+-%__pm%'`
2969 old_CFLAGS="$CFLAGS"
2973 if test "x$smart_try_dir" != "x"; then
2974 for try in $smart_try_dir; do
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EXTERN.h in $try" >&5
2976 $as_echo_n "checking for EXTERN.h in $try... " >&6; }
2977 CFLAGS="$old_CFLAGS -I$try"
2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h. */
2990 if ac_fn_c_try_compile "$LINENO"; then :
2992 smart_include="-I$try"
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2994 $as_echo "yes" >&6; }
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3001 $as_echo "no" >&6; }
3004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3006 CFLAGS="$old_CFLAGS"
3009 if test "x$smart_include" = "x"; then
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EXTERN.h" >&5
3011 $as_echo_n "checking for EXTERN.h... " >&6; }
3012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h. */
3024 if ac_fn_c_try_compile "$LINENO"; then :
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3028 $as_echo "yes" >&6; }
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3035 $as_echo "no" >&6; }
3038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 if test "x$smart_include" = "x"; then
3044 if test "x$LOCATE" != "x"; then
3048 for x in `${LOCATE} $file 2>/dev/null`; do
3049 base=`echo $x | sed "s%/${file}%%"`
3050 if test "x$x" = "x$base"; then
3054 dir=`${DIRNAME} $x 2>/dev/null`
3055 exclude=`echo ${dir} | ${GREP} /home`
3056 if test "x$exclude" != "x"; then
3060 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
3061 if test "x$already" = "x"; then
3067 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
3069 for try in $smart_include_dir /usr/local/include /opt/include; do
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EXTERN.h in $try" >&5
3071 $as_echo_n "checking for EXTERN.h in $try... " >&6; }
3072 CFLAGS="$old_CFLAGS -I$try"
3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h. */
3085 if ac_fn_c_try_compile "$LINENO"; then :
3087 smart_include="-I$try"
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3089 $as_echo "yes" >&6; }
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3096 $as_echo "no" >&6; }
3099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3101 CFLAGS="$old_CFLAGS"
3104 if test "x$smart_include" != "x"; then
3105 eval "ac_cv_header_$ac_safe=yes"
3106 CFLAGS="$old_CFLAGS $smart_include"
3107 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
3110 if test "x$ac_cv_header_EXTERN_h" != "xyes"; then
3111 fail="$fail EXTERN.h"
3117 ac_safe=`echo "perl.h" | sed 'y%./+-%__pm%'`
3118 old_CFLAGS="$CFLAGS"
3122 if test "x$smart_try_dir" != "x"; then
3123 for try in $smart_try_dir; do
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl.h in $try" >&5
3125 $as_echo_n "checking for perl.h in $try... " >&6; }
3126 CFLAGS="$old_CFLAGS -I$try"
3127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3128 /* end confdefs.h. */
3139 if ac_fn_c_try_compile "$LINENO"; then :
3141 smart_include="-I$try"
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3143 $as_echo "yes" >&6; }
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3150 $as_echo "no" >&6; }
3153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3155 CFLAGS="$old_CFLAGS"
3158 if test "x$smart_include" = "x"; then
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl.h" >&5
3160 $as_echo_n "checking for perl.h... " >&6; }
3161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h. */
3173 if ac_fn_c_try_compile "$LINENO"; then :
3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3177 $as_echo "yes" >&6; }
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3184 $as_echo "no" >&6; }
3187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3190 if test "x$smart_include" = "x"; then
3193 if test "x$LOCATE" != "x"; then
3197 for x in `${LOCATE} $file 2>/dev/null`; do
3198 base=`echo $x | sed "s%/${file}%%"`
3199 if test "x$x" = "x$base"; then
3203 dir=`${DIRNAME} $x 2>/dev/null`
3204 exclude=`echo ${dir} | ${GREP} /home`
3205 if test "x$exclude" != "x"; then
3209 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
3210 if test "x$already" = "x"; then
3216 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
3218 for try in $smart_include_dir /usr/local/include /opt/include; do
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl.h in $try" >&5
3220 $as_echo_n "checking for perl.h in $try... " >&6; }
3221 CFLAGS="$old_CFLAGS -I$try"
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h. */
3234 if ac_fn_c_try_compile "$LINENO"; then :
3236 smart_include="-I$try"
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3238 $as_echo "yes" >&6; }
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245 $as_echo "no" >&6; }
3248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3250 CFLAGS="$old_CFLAGS"
3253 if test "x$smart_include" != "x"; then
3254 eval "ac_cv_header_$ac_safe=yes"
3255 CFLAGS="$old_CFLAGS $smart_include"
3256 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
3259 if test "x$ac_cv_header_perl_h" != "xyes"; then
3260 fail="$fail EXTERN.h"
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking we can link to boot_DynaLoader" >&5
3265 $as_echo_n "checking we can link to boot_DynaLoader... " >&6; }
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3273 extern char boot_DynaLoader();
3280 if ac_fn_c_try_link "$LINENO"; then :
3285 rm -f core conftest.err conftest.$ac_objext \
3286 conftest$ac_exeext conftest.$ac_ext
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKS" >&5
3289 $as_echo "$LINKS" >&6; }
3290 if test "x$LINKS" == "xno"; then
3291 fail="$fail libperl.so"
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking we can link to Perl_hv_store()" >&5
3296 $as_echo_n "checking we can link to Perl_hv_store()... " >&6; }
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h. */
3304 extern char Perl_hv_store();
3311 if ac_fn_c_try_link "$LINENO"; then :
3316 rm -f core conftest.err conftest.$ac_objext \
3317 conftest$ac_exeext conftest.$ac_ext
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKS" >&5
3320 $as_echo "$LINKS" >&6; }
3321 if test "x$LINKS" == "xno"; then
3322 fail="$fail libperl.so"
3326 CFLAGS="$old_CFLAGS"
3333 echo \*\*\* module rlm_perl is disabled. # keep this! Don't change!
3336 if test x"$fail" != x""; then
3337 if test x"${enable_strict_dependencies}" = x"yes"; then
3338 as_fn_error $? "set --without-rlm_perl to disable it explicitly." "$LINENO" 5
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_perl." >&5
3341 $as_echo "$as_me: WARNING: silently not building rlm_perl." >&2;}
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_perl requires: $fail." >&5
3343 $as_echo "$as_me: WARNING: FAILURE: rlm_perl requires: $fail." >&2;};
3353 ac_config_headers="$ac_config_headers config.h"
3358 unset ac_cv_env_LIBS_set
3359 unset ac_cv_env_LIBS_value
3361 ac_config_files="$ac_config_files all.mk"
3363 cat >confcache <<\_ACEOF
3364 # This file is a shell script that caches the results of configure
3365 # tests run on this system so they can be shared between configure
3366 # scripts and configure runs, see configure's option --config-cache.
3367 # It is not useful on other systems. If it contains results you don't
3368 # want to keep, you may remove or edit it.
3370 # config.status only pays attention to the cache file if you give it
3371 # the --recheck option to rerun configure.
3373 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3374 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3379 # The following way of writing the cache mishandles newlines in values,
3380 # but we know of no workaround that is simple, portable, and efficient.
3381 # So, we kill variables containing newlines.
3382 # Ultrix sh set writes to stderr and can't be redirected directly,
3383 # and sets the high bit in the cache file unless we assign to the vars.
3385 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3386 eval ac_val=\$$ac_var
3390 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3391 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3394 _ | IFS | as_nl) ;; #(
3395 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3396 *) { eval $ac_var=; unset $ac_var;} ;;
3402 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3403 *${as_nl}ac_space=\ *)
3404 # `set' does not quote correctly, so add quotes: double-quote
3405 # substitution turns \\\\ into \\, and sed turns \\ into \.
3408 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3411 # `set' quotes correctly as required by POSIX, so do not add quotes.
3412 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3421 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3423 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3425 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3426 if test -w "$cache_file"; then
3427 if test "x$cache_file" != "x/dev/null"; then
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3429 $as_echo "$as_me: updating cache $cache_file" >&6;}
3430 if test ! -f "$cache_file" || test -h "$cache_file"; then
3431 cat confcache >"$cache_file"
3433 case $cache_file in #(
3435 mv -f confcache "$cache_file"$$ &&
3436 mv -f "$cache_file"$$ "$cache_file" ;; #(
3438 mv -f confcache "$cache_file" ;;
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3444 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3449 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3450 # Let make expand exec_prefix.
3451 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3453 DEFS=-DHAVE_CONFIG_H
3458 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3459 # 1. Remove the extension, and $U if already installed.
3460 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3461 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3462 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3463 # will be set to the directory where LIBOBJS objects are built.
3464 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3465 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3469 LTLIBOBJS=$ac_ltlibobjs
3473 : "${CONFIG_STATUS=./config.status}"
3475 ac_clean_files_save=$ac_clean_files
3476 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3478 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3480 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3482 # Generated by $as_me.
3483 # Run this file to recreate the current configuration.
3484 # Compiler output produced by configure, useful for debugging
3485 # configure, is in config.log if it exists.
3491 SHELL=\${CONFIG_SHELL-$SHELL}
3494 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3495 ## -------------------- ##
3496 ## M4sh Initialization. ##
3497 ## -------------------- ##
3499 # Be more Bourne compatible
3500 DUALCASE=1; export DUALCASE # for MKS sh
3501 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3504 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3505 # is contrary to our usage. Disable this feature.
3506 alias -g '${1+"$@"}'='"$@"'
3507 setopt NO_GLOB_SUBST
3509 case `(set -o) 2>/dev/null` in #(
3521 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3522 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3523 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3524 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3525 # Prefer a ksh shell builtin over an external printf program on Solaris,
3526 # but without wasting forks for bash or zsh.
3527 if test -z "$BASH_VERSION$ZSH_VERSION" \
3528 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3529 as_echo='print -r --'
3530 as_echo_n='print -rn --'
3531 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3532 as_echo='printf %s\n'
3533 as_echo_n='printf %s'
3535 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3536 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3537 as_echo_n='/usr/ucb/echo -n'
3539 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3540 as_echo_n_body='eval
3544 expr "X$arg" : "X\\(.*\\)$as_nl";
3545 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3547 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3549 export as_echo_n_body
3550 as_echo_n='sh -c $as_echo_n_body as_echo'
3553 as_echo='sh -c $as_echo_body as_echo'
3556 # The user is always right.
3557 if test "${PATH_SEPARATOR+set}" != set; then
3559 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3560 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3567 # We need space, tab and new line, in precisely that order. Quoting is
3568 # there to prevent editors from complaining about space-tab.
3569 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3570 # splitting by setting IFS to empty value.)
3573 # Find who we are. Look in the path if we contain no directory separator.
3576 *[\\/]* ) as_myself=$0 ;;
3577 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3581 test -z "$as_dir" && as_dir=.
3582 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3588 # We did not find ourselves, most probably we were run as `sh COMMAND'
3589 # in which case we are not to be found in the path.
3590 if test "x$as_myself" = x; then
3593 if test ! -f "$as_myself"; then
3594 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3598 # Unset variables that we do not need and which cause bugs (e.g. in
3599 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3600 # suppresses any "Segmentation fault" message there. '((' could
3601 # trigger a bug in pdksh 5.2.14.
3602 for as_var in BASH_ENV ENV MAIL MAILPATH
3603 do eval test x\${$as_var+set} = xset \
3604 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3617 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3620 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3621 # ----------------------------------------
3622 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3623 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3624 # script with STATUS, using 1 if that was 0.
3627 as_status=$1; test $as_status -eq 0 && as_status=1
3629 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3630 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3632 $as_echo "$as_me: error: $2" >&2
3633 as_fn_exit $as_status
3637 # as_fn_set_status STATUS
3638 # -----------------------
3639 # Set $? to STATUS, without forking.
3643 } # as_fn_set_status
3647 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3657 # Portably unset VAR.
3660 { eval $1=; unset $1;}
3662 as_unset=as_fn_unset
3663 # as_fn_append VAR VALUE
3664 # ----------------------
3665 # Append the text in VALUE to the end of the definition contained in VAR. Take
3666 # advantage of any shell optimizations that allow amortized linear growth over
3667 # repeated appends, instead of the typical quadratic growth present in naive
3669 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3670 eval 'as_fn_append ()
3681 # as_fn_arith ARG...
3682 # ------------------
3683 # Perform arithmetic evaluation on the ARGs, and store the result in the
3684 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3685 # must be portable across $(()) and expr.
3686 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3687 eval 'as_fn_arith ()
3694 as_val=`expr "$@" || test $? -eq 1`
3699 if expr a : '\(a\)' >/dev/null 2>&1 &&
3700 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3706 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3707 as_basename=basename
3712 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3718 as_me=`$as_basename -- "$0" ||
3719 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3720 X"$0" : 'X\(//\)$' \| \
3721 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3723 sed '/^.*\/\([^/][^/]*\)\/*$/{
3737 # Avoid depending upon Character Ranges.
3738 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3739 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3740 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3741 as_cr_digits='0123456789'
3742 as_cr_alnum=$as_cr_Letters$as_cr_digits
3744 ECHO_C= ECHO_N= ECHO_T=
3745 case `echo -n x` in #(((((
3747 case `echo 'xy\c'` in
3748 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3750 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3757 rm -f conf$$ conf$$.exe conf$$.file
3758 if test -d conf$$.dir; then
3759 rm -f conf$$.dir/conf$$.file
3762 mkdir conf$$.dir 2>/dev/null
3764 if (echo >conf$$.file) 2>/dev/null; then
3765 if ln -s conf$$.file conf$$ 2>/dev/null; then
3767 # ... but there are two gotchas:
3768 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3769 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3770 # In both cases, we have to default to `cp -pR'.
3771 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3773 elif ln conf$$.file conf$$ 2>/dev/null; then
3781 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3782 rmdir conf$$.dir 2>/dev/null
3787 # Create "$as_dir" as a directory, including parents if necessary.
3792 -*) as_dir=./$as_dir;;
3794 test -d "$as_dir" || eval $as_mkdir_p || {
3798 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3799 *) as_qdir=$as_dir;;
3801 as_dirs="'$as_qdir' $as_dirs"
3802 as_dir=`$as_dirname -- "$as_dir" ||
3803 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3804 X"$as_dir" : 'X\(//\)[^/]' \| \
3805 X"$as_dir" : 'X\(//\)$' \| \
3806 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3807 $as_echo X"$as_dir" |
3808 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3825 test -d "$as_dir" && break
3827 test -z "$as_dirs" || eval "mkdir $as_dirs"
3828 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3832 if mkdir -p . 2>/dev/null; then
3833 as_mkdir_p='mkdir -p "$as_dir"'
3835 test -d ./-p && rmdir ./-p
3840 # as_fn_executable_p FILE
3841 # -----------------------
3842 # Test if FILE is an executable regular file.
3843 as_fn_executable_p ()
3845 test -f "$1" && test -x "$1"
3846 } # as_fn_executable_p
3848 as_executable_p=as_fn_executable_p
3850 # Sed expression to map a string onto a valid CPP name.
3851 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3853 # Sed expression to map a string onto a valid variable name.
3854 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3858 ## ----------------------------------- ##
3859 ## Main body of $CONFIG_STATUS script. ##
3860 ## ----------------------------------- ##
3862 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3865 # Save the log message, to keep $0 and so on meaningful, and to
3866 # report actual input values of CONFIG_FILES etc. instead of their
3867 # values after options handling.
3869 This file was extended by $as_me, which was
3870 generated by GNU Autoconf 2.69. Invocation command line was
3872 CONFIG_FILES = $CONFIG_FILES
3873 CONFIG_HEADERS = $CONFIG_HEADERS
3874 CONFIG_LINKS = $CONFIG_LINKS
3875 CONFIG_COMMANDS = $CONFIG_COMMANDS
3878 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3883 case $ac_config_files in *"
3884 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3887 case $ac_config_headers in *"
3888 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3893 # Files that config.status was made for.
3894 config_files="$ac_config_files"
3895 config_headers="$ac_config_headers"
3899 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3901 \`$as_me' instantiates files and other configuration actions
3902 from templates according to the current configuration. Unless the files
3903 and actions are specified as TAGs, all are instantiated by default.
3905 Usage: $0 [OPTION]... [TAG]...
3907 -h, --help print this help, then exit
3908 -V, --version print version number and configuration settings, then exit
3909 --config print configuration, then exit
3910 -q, --quiet, --silent
3911 do not print progress messages
3912 -d, --debug don't remove temporary files
3913 --recheck update $as_me by reconfiguring in the same conditions
3914 --file=FILE[:TEMPLATE]
3915 instantiate the configuration file FILE
3916 --header=FILE[:TEMPLATE]
3917 instantiate the configuration header FILE
3919 Configuration files:
3922 Configuration headers:
3925 Report bugs to the package provider."
3928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3929 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3932 configured by $0, generated by GNU Autoconf 2.69,
3933 with options \\"\$ac_cs_config\\"
3935 Copyright (C) 2012 Free Software Foundation, Inc.
3936 This config.status script is free software; the Free Software Foundation
3937 gives unlimited permission to copy, distribute and modify it."
3941 test -n "\$AWK" || AWK=awk
3944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3945 # The default lists apply if the user does not specify any file.
3951 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3952 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3956 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3968 # Handling of the options.
3969 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3971 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3972 $as_echo "$ac_cs_version"; exit ;;
3973 --config | --confi | --conf | --con | --co | --c )
3974 $as_echo "$ac_cs_config"; exit ;;
3975 --debug | --debu | --deb | --de | --d | -d )
3977 --file | --fil | --fi | --f )
3980 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3981 '') as_fn_error $? "missing file argument" ;;
3983 as_fn_append CONFIG_FILES " '$ac_optarg'"
3984 ac_need_defaults=false;;
3985 --header | --heade | --head | --hea )
3988 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3990 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3991 ac_need_defaults=false;;
3993 # Conflict between --help and --header
3994 as_fn_error $? "ambiguous option: \`$1'
3995 Try \`$0 --help' for more information.";;
3996 --help | --hel | -h )
3997 $as_echo "$ac_cs_usage"; exit ;;
3998 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3999 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4003 -*) as_fn_error $? "unrecognized option: \`$1'
4004 Try \`$0 --help' for more information." ;;
4006 *) as_fn_append ac_config_targets " $1"
4007 ac_need_defaults=false ;;
4013 ac_configure_extra_args=
4015 if $ac_cs_silent; then
4017 ac_configure_extra_args="$ac_configure_extra_args --silent"
4021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4022 if \$ac_cs_recheck; then
4023 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4025 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4026 CONFIG_SHELL='$SHELL'
4032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4036 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4037 ## Running $as_me. ##
4043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4048 # Handling of arguments.
4049 for ac_config_target in $ac_config_targets
4051 case $ac_config_target in
4052 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4053 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
4055 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4060 # If the user did not use the arguments to specify the items to instantiate,
4061 # then the envvar interface is used. Set only those that are not.
4062 # We use the long form for the default assignment because of an extremely
4063 # bizarre bug on SunOS 4.1.3.
4064 if $ac_need_defaults; then
4065 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4066 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4069 # Have a temporary directory for convenience. Make it in the build tree
4070 # simply because there is no reason against having it here, and in addition,
4071 # creating and moving files from /tmp can sometimes cause problems.
4072 # Hook for its removal unless debugging.
4073 # Note that there is a small window in which the directory will not be cleaned:
4074 # after its creation but before its name has been assigned to `$tmp'.
4078 trap 'exit_status=$?
4080 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4082 trap 'as_fn_exit 1' 1 2 13 15
4084 # Create a (secure) tmp directory for tmp files.
4087 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4091 tmp=./conf$$-$RANDOM
4092 (umask 077 && mkdir "$tmp")
4093 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4096 # Set up the scripts for CONFIG_FILES section.
4097 # No need to generate them if there are no CONFIG_FILES.
4098 # This happens for instance with `./config.status config.h'.
4099 if test -n "$CONFIG_FILES"; then
4102 ac_cr=`echo X | tr X '\015'`
4103 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4104 # But we know of no other shell where ac_cr would be empty at this
4105 # point, so we can use a bashism as a fallback.
4106 if test "x$ac_cr" = x; then
4107 eval ac_cr=\$\'\\r\'
4109 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4110 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4116 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4121 echo "cat >conf$$subs.awk <<_ACEOF" &&
4122 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4125 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4126 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4128 for ac_last_try in false false false false false :; do
4129 . ./conf$$subs.sh ||
4130 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4132 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4133 if test $ac_delim_n = $ac_delim_num; then
4135 elif $ac_last_try; then
4136 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4138 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4144 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4148 s/^/S["/; s/!.*/"]=/
4158 s/\(.\{148\}\)..*/\1/
4160 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4165 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4172 s/\(.\{148\}\)..*/\1/
4174 s/["\\]/\\&/g; s/^/"/; s/$/"/
4178 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4183 ' <conf$$subs.awk | sed '
4188 ' >>$CONFIG_STATUS || ac_write_fail=1
4189 rm -f conf$$subs.awk
4190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4192 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4193 for (key in S) S_is_set[key] = 1
4199 nfields = split(line, field, "@")
4201 len = length(field[1])
4202 for (i = 2; i < nfields; i++) {
4204 keylen = length(key)
4205 if (S_is_set[key]) {
4207 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4208 len += length(value) + length(field[++i])
4219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4220 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4221 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4224 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4225 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4228 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4229 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4230 # trailing colons and then remove the whole line if VPATH becomes empty
4231 # (actually we leave an empty line to preserve line numbers).
4232 if test "x$srcdir" = x.; then
4233 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4251 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4252 fi # test -n "$CONFIG_FILES"
4254 # Set up the scripts for CONFIG_HEADERS section.
4255 # No need to generate them if there are no CONFIG_HEADERS.
4256 # This happens for instance with `./config.status Makefile'.
4257 if test -n "$CONFIG_HEADERS"; then
4258 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4262 # Transform confdefs.h into an awk script `defines.awk', embedded as
4263 # here-document in config.status, that substitutes the proper values into
4264 # config.h.in to produce config.h.
4266 # Create a delimiter string that does not exist in confdefs.h, to ease
4267 # handling of long lines.
4269 for ac_last_try in false false :; do
4270 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4271 if test -z "$ac_tt"; then
4273 elif $ac_last_try; then
4274 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4276 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4280 # For the awk script, D is an array of macro values keyed by name,
4281 # likewise P contains macro parameters if any. Preserve backslash
4282 # newline sequences.
4284 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4286 s/.\{148\}/&'"$ac_delim"'/g
4289 s/^[ ]*#[ ]*define[ ][ ]*/ /
4296 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4298 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4302 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4303 D["\1"]=" \3\\\\\\n"\\/p
4305 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4310 s/.\{148\}/&'"$ac_delim"'/g
4315 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4318 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4320 ' <confdefs.h | sed '
4321 s/'"$ac_delim"'/"\\\
4322 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4325 for (key in D) D_is_set[key] = 1
4328 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4330 split(line, arg, " ")
4331 if (arg[1] == "#") {
4335 defundef = substr(arg[1], 2)
4338 split(mac1, mac2, "(") #)
4340 prefix = substr(line, 1, index(line, defundef) - 1)
4341 if (D_is_set[macro]) {
4342 # Preserve the white space surrounding the "#".
4343 print prefix "define", macro P[macro] D[macro]
4346 # Replace #undef with comments. This is necessary, for example,
4347 # in the case of _POSIX_SOURCE, which is predefined and required
4348 # on some systems where configure will not decide to define it.
4349 if (defundef == "undef") {
4350 print "/*", prefix defundef, macro, "*/"
4358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4359 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4360 fi # test -n "$CONFIG_HEADERS"
4363 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4368 :[FHLC]) ac_mode=$ac_tag; continue;;
4370 case $ac_mode$ac_tag in
4372 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4373 :[FH]-) ac_tag=-:-;;
4374 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4391 -) ac_f="$ac_tmp/stdin";;
4392 *) # Look for the file first in the build tree, then in the source tree
4393 # (if the path is not absolute). The absolute path cannot be DOS-style,
4394 # because $ac_f cannot contain `:'.
4398 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4400 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4402 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4403 as_fn_append ac_file_inputs " '$ac_f'"
4406 # Let's still pretend it is `configure' which instantiates (i.e., don't
4407 # use $as_me), people would be surprised to read:
4408 # /* config.h. Generated by config.status. */
4409 configure_input='Generated from '`
4410 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4412 if test x"$ac_file" != x-; then
4413 configure_input="$ac_file. $configure_input"
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4415 $as_echo "$as_me: creating $ac_file" >&6;}
4417 # Neutralize special characters interpreted by sed in replacement strings.
4418 case $configure_input in #(
4419 *\&* | *\|* | *\\* )
4420 ac_sed_conf_input=`$as_echo "$configure_input" |
4421 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4422 *) ac_sed_conf_input=$configure_input;;
4426 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4427 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4432 ac_dir=`$as_dirname -- "$ac_file" ||
4433 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4434 X"$ac_file" : 'X\(//\)[^/]' \| \
4435 X"$ac_file" : 'X\(//\)$' \| \
4436 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4437 $as_echo X"$ac_file" |
4438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4455 as_dir="$ac_dir"; as_fn_mkdir_p
4459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4461 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4462 # A ".." for each directory in $ac_dir_suffix.
4463 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4464 case $ac_top_builddir_sub in
4465 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4466 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4469 ac_abs_top_builddir=$ac_pwd
4470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4471 # for backward compatibility:
4472 ac_top_builddir=$ac_top_build_prefix
4475 .) # We are building in place.
4477 ac_top_srcdir=$ac_top_builddir_sub
4478 ac_abs_top_srcdir=$ac_pwd ;;
4479 [\\/]* | ?:[\\/]* ) # Absolute name.
4480 ac_srcdir=$srcdir$ac_dir_suffix;
4481 ac_top_srcdir=$srcdir
4482 ac_abs_top_srcdir=$srcdir ;;
4484 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4485 ac_top_srcdir=$ac_top_build_prefix$srcdir
4486 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4500 # If the template does not know about datarootdir, expand it.
4501 # FIXME: This hack should be removed a few years after 2.60.
4502 ac_datarootdir_hack=; ac_datarootdir_seen=
4513 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4514 *datarootdir*) ac_datarootdir_seen=yes;;
4515 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4517 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4519 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4520 ac_datarootdir_hack='
4521 s&@datadir@&$datadir&g
4522 s&@docdir@&$docdir&g
4523 s&@infodir@&$infodir&g
4524 s&@localedir@&$localedir&g
4525 s&@mandir@&$mandir&g
4526 s&\\\${datarootdir}&$datarootdir&g' ;;
4530 # Neutralize VPATH when `$srcdir' = `.'.
4531 # Shell code in configure.ac might set extrasub.
4532 # FIXME: do we really want to maintain this feature?
4533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4534 ac_sed_extra="$ac_vpsub
4537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4539 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4540 s|@configure_input@|$ac_sed_conf_input|;t t
4541 s&@top_builddir@&$ac_top_builddir_sub&;t t
4542 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4543 s&@srcdir@&$ac_srcdir&;t t
4544 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4545 s&@top_srcdir@&$ac_top_srcdir&;t t
4546 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4547 s&@builddir@&$ac_builddir&;t t
4548 s&@abs_builddir@&$ac_abs_builddir&;t t
4549 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4550 $ac_datarootdir_hack
4552 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4553 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4555 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4556 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4557 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4558 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4560 which seems to be undefined. Please make sure it is defined" >&5
4561 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4562 which seems to be undefined. Please make sure it is defined" >&2;}
4564 rm -f "$ac_tmp/stdin"
4566 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4567 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4569 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4575 if test x"$ac_file" != x-; then
4577 $as_echo "/* $configure_input */" \
4578 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4579 } >"$ac_tmp/config.h" \
4580 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4581 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4583 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4586 mv "$ac_tmp/config.h" "$ac_file" \
4587 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4590 $as_echo "/* $configure_input */" \
4591 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4592 || as_fn_error $? "could not create -" "$LINENO" 5
4604 ac_clean_files=$ac_clean_files_save
4606 test $ac_write_fail = 0 ||
4607 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4610 # configure is writing to config.log, and then calls config.status.
4611 # config.status does its own redirection, appending to config.log.
4612 # Unfortunately, on DOS this fails, as config.log is still kept open
4613 # by configure, so config.status won't be able to write to it; its
4614 # output is simply discarded. So we exec the FD to /dev/null,
4615 # effectively closing config.log, so it can be properly (re)opened and
4616 # appended to by config.status. When coming back to configure, we
4617 # need to make the FD available again.
4618 if test "$no_create" != yes; then
4620 ac_config_status_args=
4621 test "$silent" = yes &&
4622 ac_config_status_args="$ac_config_status_args --quiet"
4624 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4626 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4627 # would make configure fail if this is the last instruction.
4628 $ac_cs_success || as_fn_exit 1
4630 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4632 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}