2 # From configure.ac 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_idn.c"
586 ac_subst_vars='LTLIBOBJS
626 program_transform_name
639 enable_option_checking
641 ac_precious_vars='build_alias
652 # Initialize some variables set by options.
654 ac_init_version=false
655 ac_unrecognized_opts=
657 # The variables have the same names as the options, with
658 # dashes changed to underlines.
666 program_transform_name=s,x,x,
674 # Installation directory options.
675 # These are left unexpanded so users can "make install exec_prefix=/foo"
676 # and all the variables that are supposed to be based on exec_prefix
677 # by default will actually change.
678 # Use braces instead of parens because sh, perl, etc. also accept them.
679 # (The list follows the same order as the GNU Coding Standards.)
680 bindir='${exec_prefix}/bin'
681 sbindir='${exec_prefix}/sbin'
682 libexecdir='${exec_prefix}/libexec'
683 datarootdir='${prefix}/share'
684 datadir='${datarootdir}'
685 sysconfdir='${prefix}/etc'
686 sharedstatedir='${prefix}/com'
687 localstatedir='${prefix}/var'
688 includedir='${prefix}/include'
689 oldincludedir='/usr/include'
690 docdir='${datarootdir}/doc/${PACKAGE}'
691 infodir='${datarootdir}/info'
696 libdir='${exec_prefix}/lib'
697 localedir='${datarootdir}/locale'
698 mandir='${datarootdir}/man'
704 # If the previous option needs an argument, assign it.
705 if test -n "$ac_prev"; then
706 eval $ac_prev=\$ac_option
712 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
717 # Accept the important Cygnus configure options, so we can diagnose typos.
719 case $ac_dashdash$ac_option in
723 -bindir | --bindir | --bindi | --bind | --bin | --bi)
725 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
728 -build | --build | --buil | --bui | --bu)
729 ac_prev=build_alias ;;
730 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
731 build_alias=$ac_optarg ;;
733 -cache-file | --cache-file | --cache-fil | --cache-fi \
734 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
735 ac_prev=cache_file ;;
736 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
737 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
738 cache_file=$ac_optarg ;;
741 cache_file=config.cache ;;
743 -datadir | --datadir | --datadi | --datad)
745 -datadir=* | --datadir=* | --datadi=* | --datad=*)
746 datadir=$ac_optarg ;;
748 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
749 | --dataroo | --dataro | --datar)
750 ac_prev=datarootdir ;;
751 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
752 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
753 datarootdir=$ac_optarg ;;
755 -disable-* | --disable-*)
756 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
757 # Reject names that are not valid shell variable names.
758 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
759 as_fn_error $? "invalid feature name: $ac_useropt"
760 ac_useropt_orig=$ac_useropt
761 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
762 case $ac_user_opts in
766 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
767 ac_unrecognized_sep=', ';;
769 eval enable_$ac_useropt=no ;;
771 -docdir | --docdir | --docdi | --doc | --do)
773 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
776 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
778 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
781 -enable-* | --enable-*)
782 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
783 # Reject names that are not valid shell variable names.
784 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
785 as_fn_error $? "invalid feature name: $ac_useropt"
786 ac_useropt_orig=$ac_useropt
787 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
788 case $ac_user_opts in
792 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
793 ac_unrecognized_sep=', ';;
795 eval enable_$ac_useropt=\$ac_optarg ;;
797 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
798 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
799 | --exec | --exe | --ex)
800 ac_prev=exec_prefix ;;
801 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
802 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
803 | --exec=* | --exe=* | --ex=*)
804 exec_prefix=$ac_optarg ;;
806 -gas | --gas | --ga | --g)
807 # Obsolete; use --with-gas.
810 -help | --help | --hel | --he | -h)
812 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
813 ac_init_help=recursive ;;
814 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
815 ac_init_help=short ;;
817 -host | --host | --hos | --ho)
818 ac_prev=host_alias ;;
819 -host=* | --host=* | --hos=* | --ho=*)
820 host_alias=$ac_optarg ;;
822 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
824 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
826 htmldir=$ac_optarg ;;
828 -includedir | --includedir | --includedi | --included | --include \
829 | --includ | --inclu | --incl | --inc)
830 ac_prev=includedir ;;
831 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
832 | --includ=* | --inclu=* | --incl=* | --inc=*)
833 includedir=$ac_optarg ;;
835 -infodir | --infodir | --infodi | --infod | --info | --inf)
837 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
838 infodir=$ac_optarg ;;
840 -libdir | --libdir | --libdi | --libd)
842 -libdir=* | --libdir=* | --libdi=* | --libd=*)
845 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
846 | --libexe | --libex | --libe)
847 ac_prev=libexecdir ;;
848 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
849 | --libexe=* | --libex=* | --libe=*)
850 libexecdir=$ac_optarg ;;
852 -localedir | --localedir | --localedi | --localed | --locale)
854 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
855 localedir=$ac_optarg ;;
857 -localstatedir | --localstatedir | --localstatedi | --localstated \
858 | --localstate | --localstat | --localsta | --localst | --locals)
859 ac_prev=localstatedir ;;
860 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
861 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
862 localstatedir=$ac_optarg ;;
864 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
866 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
870 # Obsolete; use --without-fp.
873 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
874 | --no-cr | --no-c | -n)
877 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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1492 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1493 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1494 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1495 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1503 test -z "$as_dir" && as_dir=.
1504 $as_echo "PATH: $as_dir"
1520 # Keep a trace of the command line.
1521 # Strip out --no-create and --no-recursion so they do not pile up.
1522 # Strip out --silent because we don't want to record it for future runs.
1523 # Also quote any args containing shell meta-characters.
1524 # Make two passes to allow for proper duplicate-argument suppression.
1528 ac_must_keep_next=false
1534 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1535 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1536 | -silent | --silent | --silen | --sile | --sil)
1539 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1542 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1544 as_fn_append ac_configure_args1 " '$ac_arg'"
1545 if test $ac_must_keep_next = true; then
1546 ac_must_keep_next=false # Got value, back to normal.
1549 *=* | --config-cache | -C | -disable-* | --disable-* \
1550 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1551 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1552 | -with-* | --with-* | -without-* | --without-* | --x)
1553 case "$ac_configure_args0 " in
1554 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1557 -* ) ac_must_keep_next=true ;;
1560 as_fn_append ac_configure_args " '$ac_arg'"
1565 { ac_configure_args0=; unset ac_configure_args0;}
1566 { ac_configure_args1=; unset ac_configure_args1;}
1568 # When interrupted or exit'd, cleanup temporary files, and complete
1569 # config.log. We remove comments because anyway the quotes in there
1570 # would cause problems or look ugly.
1571 # WARNING: Use '\'' to represent an apostrophe within the trap.
1572 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1573 trap 'exit_status=$?
1574 # Save into config.log some information that might help in debugging.
1578 $as_echo "## ---------------- ##
1579 ## Cache variables. ##
1580 ## ---------------- ##"
1582 # The following way of writing the cache mishandles newlines in values,
1584 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1585 eval ac_val=\$$ac_var
1589 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1590 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1593 _ | IFS | as_nl) ;; #(
1594 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1595 *) { eval $ac_var=; unset $ac_var;} ;;
1600 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1601 *${as_nl}ac_space=\ *)
1603 "s/'\''/'\''\\\\'\'''\''/g;
1604 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1607 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1614 $as_echo "## ----------------- ##
1615 ## Output variables. ##
1616 ## ----------------- ##"
1618 for ac_var in $ac_subst_vars
1620 eval ac_val=\$$ac_var
1622 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1624 $as_echo "$ac_var='\''$ac_val'\''"
1628 if test -n "$ac_subst_files"; then
1629 $as_echo "## ------------------- ##
1630 ## File substitutions. ##
1631 ## ------------------- ##"
1633 for ac_var in $ac_subst_files
1635 eval ac_val=\$$ac_var
1637 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1639 $as_echo "$ac_var='\''$ac_val'\''"
1644 if test -s confdefs.h; then
1645 $as_echo "## ----------- ##
1652 test "$ac_signal" != 0 &&
1653 $as_echo "$as_me: caught signal $ac_signal"
1654 $as_echo "$as_me: exit $exit_status"
1656 rm -f core *.core core.conftest.* &&
1657 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1660 for ac_signal in 1 2 13 15; do
1661 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1665 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1666 rm -f -r conftest* confdefs.h
1668 $as_echo "/* confdefs.h */" > confdefs.h
1670 # Predefined preprocessor variables.
1672 cat >>confdefs.h <<_ACEOF
1673 #define PACKAGE_NAME "$PACKAGE_NAME"
1676 cat >>confdefs.h <<_ACEOF
1677 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1680 cat >>confdefs.h <<_ACEOF
1681 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1684 cat >>confdefs.h <<_ACEOF
1685 #define PACKAGE_STRING "$PACKAGE_STRING"
1688 cat >>confdefs.h <<_ACEOF
1689 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1692 cat >>confdefs.h <<_ACEOF
1693 #define PACKAGE_URL "$PACKAGE_URL"
1697 # Let the site file select an alternate cache file if it wants to.
1698 # Prefer an explicitly selected file to automatically selected ones.
1701 if test -n "$CONFIG_SITE"; then
1702 # We do not want a PATH search for config.site.
1703 case $CONFIG_SITE in #((
1704 -*) ac_site_file1=./$CONFIG_SITE;;
1705 */*) ac_site_file1=$CONFIG_SITE;;
1706 *) ac_site_file1=./$CONFIG_SITE;;
1708 elif test "x$prefix" != xNONE; then
1709 ac_site_file1=$prefix/share/config.site
1710 ac_site_file2=$prefix/etc/config.site
1712 ac_site_file1=$ac_default_prefix/share/config.site
1713 ac_site_file2=$ac_default_prefix/etc/config.site
1715 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1717 test "x$ac_site_file" = xNONE && continue
1718 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1720 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1721 sed 's/^/| /' "$ac_site_file" >&5
1723 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1725 as_fn_error $? "failed to load site script $ac_site_file
1726 See \`config.log' for more details" "$LINENO" 5; }
1730 if test -r "$cache_file"; then
1731 # Some versions of bash will fail to source /dev/null (special files
1732 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1733 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1734 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1735 $as_echo "$as_me: loading cache $cache_file" >&6;}
1737 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1738 *) . "./$cache_file";;
1742 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1743 $as_echo "$as_me: creating cache $cache_file" >&6;}
1747 # Check that the precious variables saved in the cache have kept the same
1749 ac_cache_corrupted=false
1750 for ac_var in $ac_precious_vars; do
1751 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1752 eval ac_new_set=\$ac_env_${ac_var}_set
1753 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1754 eval ac_new_val=\$ac_env_${ac_var}_value
1755 case $ac_old_set,$ac_new_set in
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1758 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1759 ac_cache_corrupted=: ;;
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1762 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1763 ac_cache_corrupted=: ;;
1766 if test "x$ac_old_val" != "x$ac_new_val"; then
1767 # differences in whitespace do not lead to failure.
1768 ac_old_val_w=`echo x $ac_old_val`
1769 ac_new_val_w=`echo x $ac_new_val`
1770 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1772 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1773 ac_cache_corrupted=:
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1776 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1777 eval $ac_var=\$ac_old_val
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1780 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1781 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1782 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1785 # Pass precious variables to config.status.
1786 if test "$ac_new_set" = set; then
1788 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1789 *) ac_arg=$ac_var=$ac_new_val ;;
1791 case " $ac_configure_args " in
1792 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1793 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1797 if $ac_cache_corrupted; then
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1799 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1800 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1801 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1802 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1804 ## -------------------- ##
1805 ## Main body of script. ##
1806 ## -------------------- ##
1809 ac_cpp='$CPP $CPPFLAGS'
1810 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1811 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1812 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1818 if test x$with_rlm_idn != xno; then
1821 ac_cpp='$CPP $CPPFLAGS'
1822 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1823 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1825 if test -n "$ac_tool_prefix"; then
1826 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1827 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1829 $as_echo_n "checking for $ac_word... " >&6; }
1830 if ${ac_cv_prog_CC+:} false; then :
1831 $as_echo_n "(cached) " >&6
1833 if test -n "$CC"; then
1834 ac_cv_prog_CC="$CC" # Let the user override the test.
1836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1840 test -z "$as_dir" && as_dir=.
1841 for ac_exec_ext in '' $ac_executable_extensions; do
1842 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1843 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1854 if test -n "$CC"; then
1855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1856 $as_echo "$CC" >&6; }
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1859 $as_echo "no" >&6; }
1864 if test -z "$ac_cv_prog_CC"; then
1866 # Extract the first word of "gcc", so it can be a program name with args.
1867 set dummy gcc; ac_word=$2
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1869 $as_echo_n "checking for $ac_word... " >&6; }
1870 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1871 $as_echo_n "(cached) " >&6
1873 if test -n "$ac_ct_CC"; then
1874 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1880 test -z "$as_dir" && as_dir=.
1881 for ac_exec_ext in '' $ac_executable_extensions; do
1882 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1883 ac_cv_prog_ac_ct_CC="gcc"
1884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1893 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1894 if test -n "$ac_ct_CC"; then
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1896 $as_echo "$ac_ct_CC" >&6; }
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1899 $as_echo "no" >&6; }
1902 if test "x$ac_ct_CC" = x; then
1905 case $cross_compiling:$ac_tool_warned in
1907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1909 ac_tool_warned=yes ;;
1917 if test -z "$CC"; then
1918 if test -n "$ac_tool_prefix"; then
1919 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1920 set dummy ${ac_tool_prefix}cc; ac_word=$2
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1922 $as_echo_n "checking for $ac_word... " >&6; }
1923 if ${ac_cv_prog_CC+:} false; then :
1924 $as_echo_n "(cached) " >&6
1926 if test -n "$CC"; then
1927 ac_cv_prog_CC="$CC" # Let the user override the test.
1929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1933 test -z "$as_dir" && as_dir=.
1934 for ac_exec_ext in '' $ac_executable_extensions; do
1935 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1936 ac_cv_prog_CC="${ac_tool_prefix}cc"
1937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1947 if test -n "$CC"; then
1948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1949 $as_echo "$CC" >&6; }
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1952 $as_echo "no" >&6; }
1958 if test -z "$CC"; then
1959 # Extract the first word of "cc", so it can be a program name with args.
1960 set dummy cc; ac_word=$2
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1962 $as_echo_n "checking for $ac_word... " >&6; }
1963 if ${ac_cv_prog_CC+:} false; then :
1964 $as_echo_n "(cached) " >&6
1966 if test -n "$CC"; then
1967 ac_cv_prog_CC="$CC" # Let the user override the test.
1970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1974 test -z "$as_dir" && as_dir=.
1975 for ac_exec_ext in '' $ac_executable_extensions; do
1976 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1977 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1978 ac_prog_rejected=yes
1982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1989 if test $ac_prog_rejected = yes; then
1990 # We found a bogon in the path, so make sure we never use it.
1991 set dummy $ac_cv_prog_CC
1993 if test $# != 0; then
1994 # We chose a different compiler from the bogus one.
1995 # However, it has the same basename, so the bogon will be chosen
1996 # first if we set CC to just the basename; use the full file name.
1998 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2004 if test -n "$CC"; then
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2006 $as_echo "$CC" >&6; }
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009 $as_echo "no" >&6; }
2014 if test -z "$CC"; then
2015 if test -n "$ac_tool_prefix"; then
2016 for ac_prog in cl.exe
2018 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2019 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021 $as_echo_n "checking for $ac_word... " >&6; }
2022 if ${ac_cv_prog_CC+:} false; then :
2023 $as_echo_n "(cached) " >&6
2025 if test -n "$CC"; then
2026 ac_cv_prog_CC="$CC" # Let the user override the test.
2028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2032 test -z "$as_dir" && as_dir=.
2033 for ac_exec_ext in '' $ac_executable_extensions; do
2034 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2035 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2046 if test -n "$CC"; then
2047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2048 $as_echo "$CC" >&6; }
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051 $as_echo "no" >&6; }
2055 test -n "$CC" && break
2058 if test -z "$CC"; then
2060 for ac_prog in cl.exe
2062 # Extract the first word of "$ac_prog", so it can be a program name with args.
2063 set dummy $ac_prog; ac_word=$2
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2065 $as_echo_n "checking for $ac_word... " >&6; }
2066 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2067 $as_echo_n "(cached) " >&6
2069 if test -n "$ac_ct_CC"; then
2070 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 test -z "$as_dir" && as_dir=.
2077 for ac_exec_ext in '' $ac_executable_extensions; do
2078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2079 ac_cv_prog_ac_ct_CC="$ac_prog"
2080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2089 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2090 if test -n "$ac_ct_CC"; then
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2092 $as_echo "$ac_ct_CC" >&6; }
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2095 $as_echo "no" >&6; }
2099 test -n "$ac_ct_CC" && break
2102 if test "x$ac_ct_CC" = x; then
2105 case $cross_compiling:$ac_tool_warned in
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2109 ac_tool_warned=yes ;;
2118 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2120 as_fn_error $? "no acceptable C compiler found in \$PATH
2121 See \`config.log' for more details" "$LINENO" 5; }
2123 # Provide some information about the compiler.
2124 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2127 for ac_option in --version -v -V -qversion; do
2128 { { ac_try="$ac_compiler $ac_option >&5"
2130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2131 *) ac_try_echo=$ac_try;;
2133 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2134 $as_echo "$ac_try_echo"; } >&5
2135 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2137 if test -s conftest.err; then
2139 ... rest of stderr output deleted ...
2140 10q' conftest.err >conftest.er1
2141 cat conftest.er1 >&5
2143 rm -f conftest.er1 conftest.err
2144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2145 test $ac_status = 0; }
2148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2149 /* end confdefs.h. */
2159 ac_clean_files_save=$ac_clean_files
2160 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2161 # Try to create an executable without -o first, disregard a.out.
2162 # It will help us diagnose broken compilers, and finding out an intuition
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2165 $as_echo_n "checking whether the C compiler works... " >&6; }
2166 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2168 # The possible output files:
2169 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2172 for ac_file in $ac_files
2175 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2176 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2181 if { { ac_try="$ac_link_default"
2183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2184 *) ac_try_echo=$ac_try;;
2186 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2187 $as_echo "$ac_try_echo"; } >&5
2188 (eval "$ac_link_default") 2>&5
2190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2191 test $ac_status = 0; }; then :
2192 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2193 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2194 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2195 # so that the user can short-circuit this test for compilers unknown to
2197 for ac_file in $ac_files ''
2199 test -f "$ac_file" || continue
2201 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2204 # We found the default executable, but exeext='' is most
2208 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2210 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2212 # We set ac_cv_exeext here because the later test for it is not
2213 # safe: cross compilers may not add the suffix if given an `-o'
2214 # argument, so we may need to know it at that point already.
2215 # Even if this section looks crufty: it has the advantage of
2222 test "$ac_cv_exeext" = no && ac_cv_exeext=
2227 if test -z "$ac_file"; then :
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2229 $as_echo "no" >&6; }
2230 $as_echo "$as_me: failed program was:" >&5
2231 sed 's/^/| /' conftest.$ac_ext >&5
2233 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2235 as_fn_error 77 "C compiler cannot create executables
2236 See \`config.log' for more details" "$LINENO" 5; }
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2239 $as_echo "yes" >&6; }
2241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2242 $as_echo_n "checking for C compiler default output file name... " >&6; }
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2244 $as_echo "$ac_file" >&6; }
2245 ac_exeext=$ac_cv_exeext
2247 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2248 ac_clean_files=$ac_clean_files_save
2249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2250 $as_echo_n "checking for suffix of executables... " >&6; }
2251 if { { ac_try="$ac_link"
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;;
2256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257 $as_echo "$ac_try_echo"; } >&5
2258 (eval "$ac_link") 2>&5
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; }; then :
2262 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2263 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2264 # work properly (i.e., refer to `conftest.exe'), while it won't with
2266 for ac_file in conftest.exe conftest conftest.*; do
2267 test -f "$ac_file" || continue
2269 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2270 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2276 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2278 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2279 See \`config.log' for more details" "$LINENO" 5; }
2281 rm -f conftest conftest$ac_cv_exeext
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2283 $as_echo "$ac_cv_exeext" >&6; }
2285 rm -f conftest.$ac_ext
2286 EXEEXT=$ac_cv_exeext
2288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2289 /* end confdefs.h. */
2294 FILE *f = fopen ("conftest.out", "w");
2295 return ferror (f) || fclose (f) != 0;
2301 ac_clean_files="$ac_clean_files conftest.out"
2302 # Check that the compiler produces executables we can run. If not, either
2303 # the compiler is broken, or we cross compile.
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2305 $as_echo_n "checking whether we are cross compiling... " >&6; }
2306 if test "$cross_compiling" != yes; then
2307 { { ac_try="$ac_link"
2309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2310 *) ac_try_echo=$ac_try;;
2312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2313 $as_echo "$ac_try_echo"; } >&5
2314 (eval "$ac_link") 2>&5
2316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2317 test $ac_status = 0; }
2318 if { ac_try='./conftest$ac_cv_exeext'
2319 { { case "(($ac_try" in
2320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2321 *) ac_try_echo=$ac_try;;
2323 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2324 $as_echo "$ac_try_echo"; } >&5
2325 (eval "$ac_try") 2>&5
2327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2328 test $ac_status = 0; }; }; then
2331 if test "$cross_compiling" = maybe; then
2334 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2335 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2336 as_fn_error $? "cannot run C compiled programs.
2337 If you meant to cross compile, use \`--host'.
2338 See \`config.log' for more details" "$LINENO" 5; }
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2343 $as_echo "$cross_compiling" >&6; }
2345 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2346 ac_clean_files=$ac_clean_files_save
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2348 $as_echo_n "checking for suffix of object files... " >&6; }
2349 if ${ac_cv_objext+:} false; then :
2350 $as_echo_n "(cached) " >&6
2352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2353 /* end confdefs.h. */
2363 rm -f conftest.o conftest.obj
2364 if { { ac_try="$ac_compile"
2366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2367 *) ac_try_echo=$ac_try;;
2369 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2370 $as_echo "$ac_try_echo"; } >&5
2371 (eval "$ac_compile") 2>&5
2373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2374 test $ac_status = 0; }; then :
2375 for ac_file in conftest.o conftest.obj conftest.*; do
2376 test -f "$ac_file" || continue;
2378 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2379 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2384 $as_echo "$as_me: failed program was:" >&5
2385 sed 's/^/| /' conftest.$ac_ext >&5
2387 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2388 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2389 as_fn_error $? "cannot compute suffix of object files: cannot compile
2390 See \`config.log' for more details" "$LINENO" 5; }
2392 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2395 $as_echo "$ac_cv_objext" >&6; }
2396 OBJEXT=$ac_cv_objext
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2399 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2400 if ${ac_cv_c_compiler_gnu+:} false; then :
2401 $as_echo_n "(cached) " >&6
2403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2404 /* end confdefs.h. */
2417 if ac_fn_c_try_compile "$LINENO"; then :
2422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2423 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2427 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2428 if test $ac_compiler_gnu = yes; then
2433 ac_test_CFLAGS=${CFLAGS+set}
2434 ac_save_CFLAGS=$CFLAGS
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2436 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2437 if ${ac_cv_prog_cc_g+:} false; then :
2438 $as_echo_n "(cached) " >&6
2440 ac_save_c_werror_flag=$ac_c_werror_flag
2441 ac_c_werror_flag=yes
2444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2445 /* end confdefs.h. */
2455 if ac_fn_c_try_compile "$LINENO"; then :
2459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2460 /* end confdefs.h. */
2470 if ac_fn_c_try_compile "$LINENO"; then :
2473 ac_c_werror_flag=$ac_save_c_werror_flag
2475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2476 /* end confdefs.h. */
2486 if ac_fn_c_try_compile "$LINENO"; then :
2489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2494 ac_c_werror_flag=$ac_save_c_werror_flag
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2497 $as_echo "$ac_cv_prog_cc_g" >&6; }
2498 if test "$ac_test_CFLAGS" = set; then
2499 CFLAGS=$ac_save_CFLAGS
2500 elif test $ac_cv_prog_cc_g = yes; then
2501 if test "$GCC" = yes; then
2507 if test "$GCC" = yes; then
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2514 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2515 if ${ac_cv_prog_cc_c89+:} false; then :
2516 $as_echo_n "(cached) " >&6
2518 ac_cv_prog_cc_c89=no
2520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2521 /* end confdefs.h. */
2525 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2526 struct buf { int x; };
2527 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2528 static char *e (p, i)
2534 static char *f (char * (*g) (char **, int), char **p, ...)
2539 s = g (p, va_arg (v,int));
2544 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2545 function prototypes and stuff, but not '\xHH' hex character constants.
2546 These don't provoke an error unfortunately, instead are silently treated
2547 as 'x'. The following induces an error, until -std is added to get
2548 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2549 array size at least. It's necessary to write '\x00'==0 to get something
2550 that's true only with -std. */
2551 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2553 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2554 inside strings and character constants. */
2556 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2558 int test (int i, double x);
2559 struct s1 {int (*f) (int a);};
2560 struct s2 {int (*f) (double a);};
2561 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2567 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2572 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2573 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2575 CC="$ac_save_CC $ac_arg"
2576 if ac_fn_c_try_compile "$LINENO"; then :
2577 ac_cv_prog_cc_c89=$ac_arg
2579 rm -f core conftest.err conftest.$ac_objext
2580 test "x$ac_cv_prog_cc_c89" != "xno" && break
2582 rm -f conftest.$ac_ext
2587 case "x$ac_cv_prog_cc_c89" in
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2590 $as_echo "none needed" >&6; } ;;
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2593 $as_echo "unsupported" >&6; } ;;
2595 CC="$CC $ac_cv_prog_cc_c89"
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2597 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2599 if test "x$ac_cv_prog_cc_c89" != xno; then :
2604 ac_cpp='$CPP $CPPFLAGS'
2605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2607 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2610 ac_cpp='$CPP $CPPFLAGS'
2611 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2612 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2613 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2615 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2616 # On Suns, sometimes $CPP names a directory.
2617 if test -n "$CPP" && test -d "$CPP"; then
2620 if test -z "$CPP"; then
2621 if ${ac_cv_prog_CPP+:} false; then :
2622 $as_echo_n "(cached) " >&6
2624 # Double quotes because CPP needs to be expanded
2625 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2628 for ac_c_preproc_warn_flag in '' yes
2630 # Use a header file that comes with gcc, so configuring glibc
2631 # with a fresh cross-compiler works.
2632 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2633 # <limits.h> exists even on freestanding compilers.
2634 # On the NeXT, cc -E runs the code through the compiler's parser,
2635 # not just through cpp. "Syntax error" is here to catch this case.
2636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637 /* end confdefs.h. */
2639 # include <limits.h>
2641 # include <assert.h>
2645 if ac_fn_c_try_cpp "$LINENO"; then :
2648 # Broken: fails on valid input.
2651 rm -f conftest.err conftest.i conftest.$ac_ext
2653 # OK, works on sane cases. Now check whether nonexistent headers
2654 # can be detected and how.
2655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656 /* end confdefs.h. */
2657 #include <ac_nonexistent.h>
2659 if ac_fn_c_try_cpp "$LINENO"; then :
2660 # Broken: success on invalid input.
2663 # Passes both tests.
2667 rm -f conftest.err conftest.i conftest.$ac_ext
2670 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2671 rm -f conftest.i conftest.err conftest.$ac_ext
2672 if $ac_preproc_ok; then :
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2685 $as_echo "$CPP" >&6; }
2687 for ac_c_preproc_warn_flag in '' yes
2689 # Use a header file that comes with gcc, so configuring glibc
2690 # with a fresh cross-compiler works.
2691 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2692 # <limits.h> exists even on freestanding compilers.
2693 # On the NeXT, cc -E runs the code through the compiler's parser,
2694 # not just through cpp. "Syntax error" is here to catch this case.
2695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696 /* end confdefs.h. */
2698 # include <limits.h>
2700 # include <assert.h>
2704 if ac_fn_c_try_cpp "$LINENO"; then :
2707 # Broken: fails on valid input.
2710 rm -f conftest.err conftest.i conftest.$ac_ext
2712 # OK, works on sane cases. Now check whether nonexistent headers
2713 # can be detected and how.
2714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2715 /* end confdefs.h. */
2716 #include <ac_nonexistent.h>
2718 if ac_fn_c_try_cpp "$LINENO"; then :
2719 # Broken: success on invalid input.
2722 # Passes both tests.
2726 rm -f conftest.err conftest.i conftest.$ac_ext
2729 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2730 rm -f conftest.i conftest.err conftest.$ac_ext
2731 if $ac_preproc_ok; then :
2734 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2736 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2737 See \`config.log' for more details" "$LINENO" 5; }
2741 ac_cpp='$CPP $CPPFLAGS'
2742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2750 sm_lib_safe=`echo "idn" | sed 'y%./+-%__p_%'`
2751 sm_func_safe=`echo "idna_to_ascii_8z" | sed 'y%./+-%__p_%'`
2754 old_CPPFLAGS="$CPPFLAGS"
2759 if test "x$smart_try_dir" != "x"; then
2760 for try in $smart_try_dir; do
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn in $try" >&5
2762 $as_echo_n "checking for idna_to_ascii_8z in -lidn in $try... " >&6; }
2763 LIBS="-lidn $old_LIBS"
2764 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
2765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766 /* end confdefs.h. */
2767 extern char idna_to_ascii_8z();
2776 if ac_fn_c_try_link "$LINENO"; then :
2779 smart_ldflags="-L$try -Wl,-rpath,$try"
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2781 $as_echo "yes" >&6; }
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2786 $as_echo "no" >&6; }
2788 rm -f core conftest.err conftest.$ac_objext \
2789 conftest$ac_exeext conftest.$ac_ext
2792 CPPFLAGS="$old_CPPFLAGS"
2795 if test "x$smart_lib" = "x"; then
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn" >&5
2797 $as_echo_n "checking for idna_to_ascii_8z in -lidn... " >&6; }
2798 LIBS="-lidn $old_LIBS"
2799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2800 /* end confdefs.h. */
2801 extern char idna_to_ascii_8z();
2810 if ac_fn_c_try_link "$LINENO"; then :
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2814 $as_echo "yes" >&6; }
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2820 rm -f core conftest.err conftest.$ac_objext \
2821 conftest$ac_exeext conftest.$ac_ext
2825 if test "x$smart_lib" = "x"; then
2828 if test "x$LOCATE" != "x"; then
2830 file=libidn${libltdl_cv_shlibext}
2832 for x in `${LOCATE} $file 2>/dev/null`; do
2833 base=`echo $x | sed "s%/${file}%%"`
2834 if test "x$x" = "x$base"; then
2838 dir=`${DIRNAME} $x 2>/dev/null`
2839 exclude=`echo ${dir} | ${GREP} /home`
2840 if test "x$exclude" != "x"; then
2844 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2845 if test "x$already" = "x"; then
2851 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2855 if test "x$LOCATE" != "x"; then
2859 for x in `${LOCATE} $file 2>/dev/null`; do
2860 base=`echo $x | sed "s%/${file}%%"`
2861 if test "x$x" = "x$base"; then
2865 dir=`${DIRNAME} $x 2>/dev/null`
2866 exclude=`echo ${dir} | ${GREP} /home`
2867 if test "x$exclude" != "x"; then
2871 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2872 if test "x$already" = "x"; then
2878 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2881 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna_to_ascii_8z in -lidn in $try" >&5
2883 $as_echo_n "checking for idna_to_ascii_8z in -lidn in $try... " >&6; }
2884 LIBS="-lidn $old_LIBS"
2885 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
2886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2887 /* end confdefs.h. */
2888 extern char idna_to_ascii_8z();
2897 if ac_fn_c_try_link "$LINENO"; then :
2900 smart_ldflags="-L$try -Wl,-rpath,$try"
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2902 $as_echo "yes" >&6; }
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907 $as_echo "no" >&6; }
2909 rm -f core conftest.err conftest.$ac_objext \
2910 conftest$ac_exeext conftest.$ac_ext
2913 CPPFLAGS="$old_CPPFLAGS"
2916 if test "x$smart_lib" != "x"; then
2917 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
2918 LIBS="$smart_ldflags $smart_lib $old_LIBS"
2919 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
2922 if test "x$ac_cv_lib_idn_idna_to_ascii_8z" != "xyes"; then
2928 ac_safe=`echo "idna.h" | sed 'y%./+-%__pm%'`
2929 old_CPPFLAGS="$CPPFLAGS"
2931 smart_include_dir="/usr/local/include /opt/include"
2936 for _prefix in $smart_prefix ""; do
2937 for _dir in $smart_try_dir; do
2938 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
2941 for _dir in $smart_include_dir; do
2942 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
2946 if test "x$_smart_try_dir" != "x"; then
2947 for try in $_smart_try_dir; do
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h in $try" >&5
2949 $as_echo_n "checking for idna.h in $try... " >&6; }
2950 CPPFLAGS="-isystem $try $old_CPPFLAGS"
2951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2952 /* end confdefs.h. */
2963 if ac_fn_c_try_compile "$LINENO"; then :
2965 smart_include="-isystem $try"
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2967 $as_echo "yes" >&6; }
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974 $as_echo "no" >&6; }
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2979 CPPFLAGS="$old_CPPFLAGS"
2982 if test "x$smart_include" = "x"; then
2983 for _prefix in $smart_prefix; do
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/idna.h" >&5
2985 $as_echo_n "checking for ${_prefix}/idna.h... " >&6; }
2987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2988 /* end confdefs.h. */
2999 if ac_fn_c_try_compile "$LINENO"; then :
3001 smart_include="-isystem ${_prefix}/"
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3003 $as_echo "yes" >&6; }
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3017 if test "x$smart_include" = "x"; then
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h" >&5
3019 $as_echo_n "checking for idna.h... " >&6; }
3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h. */
3033 if ac_fn_c_try_compile "$LINENO"; then :
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3037 $as_echo "yes" >&6; }
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3044 $as_echo "no" >&6; }
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3050 if test "x$smart_include" = "x"; then
3052 for prefix in $smart_prefix; do
3055 if test "x$LOCATE" != "x"; then
3057 file="${_prefix}/${1}"
3059 for x in `${LOCATE} $file 2>/dev/null`; do
3060 base=`echo $x | sed "s%/${file}%%"`
3061 if test "x$x" = "x$base"; then
3065 dir=`${DIRNAME} $x 2>/dev/null`
3066 exclude=`echo ${dir} | ${GREP} /home`
3067 if test "x$exclude" != "x"; then
3071 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3072 if test "x$already" = "x"; then
3078 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3083 if test "x$LOCATE" != "x"; then
3087 for x in `${LOCATE} $file 2>/dev/null`; do
3088 base=`echo $x | sed "s%/${file}%%"`
3089 if test "x$x" = "x$base"; then
3093 dir=`${DIRNAME} $x 2>/dev/null`
3094 exclude=`echo ${dir} | ${GREP} /home`
3095 if test "x$exclude" != "x"; then
3099 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3100 if test "x$already" = "x"; then
3106 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3109 for try in $_smart_include_dir; do
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for idna.h in $try" >&5
3111 $as_echo_n "checking for idna.h in $try... " >&6; }
3112 CPPFLAGS="-isystem $try $old_CPPFLAGS"
3113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h. */
3125 if ac_fn_c_try_compile "$LINENO"; then :
3127 smart_include="-isystem $try"
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3129 $as_echo "yes" >&6; }
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3136 $as_echo "no" >&6; }
3139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3141 CPPFLAGS="$old_CPPFLAGS"
3144 if test "x$smart_include" != "x"; then
3145 eval "ac_cv_header_$ac_safe=yes"
3146 CPPFLAGS="$smart_include $old_CPPFLAGS"
3147 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
3152 if test "$ac_cv_header_idna_h" != "yes"; then
3158 echo \*\*\* module rlm_idn is disabled.
3161 if test x"$fail" != x""; then
3162 if test x"${enable_strict_dependencies}" = x"yes"; then
3163 as_fn_error $? "set --without-rlm_idn to disable it explicitly." "$LINENO" 5
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_idn." >&5
3166 $as_echo "$as_me: WARNING: silently not building rlm_idn." >&2;}
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_idn requires: $fail." >&5
3168 $as_echo "$as_me: WARNING: FAILURE: rlm_idn requires: $fail." >&2;};
3173 mod_ldflags="${SMART_LIBS}"
3174 mod_cflags="${SMART_CPPFLAGS}"
3180 unset ac_cv_env_LIBS_set
3181 unset ac_cv_env_LIBS_value
3183 ac_config_files="$ac_config_files all.mk"
3185 cat >confcache <<\_ACEOF
3186 # This file is a shell script that caches the results of configure
3187 # tests run on this system so they can be shared between configure
3188 # scripts and configure runs, see configure's option --config-cache.
3189 # It is not useful on other systems. If it contains results you don't
3190 # want to keep, you may remove or edit it.
3192 # config.status only pays attention to the cache file if you give it
3193 # the --recheck option to rerun configure.
3195 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3196 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3201 # The following way of writing the cache mishandles newlines in values,
3202 # but we know of no workaround that is simple, portable, and efficient.
3203 # So, we kill variables containing newlines.
3204 # Ultrix sh set writes to stderr and can't be redirected directly,
3205 # and sets the high bit in the cache file unless we assign to the vars.
3207 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3208 eval ac_val=\$$ac_var
3212 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3213 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3216 _ | IFS | as_nl) ;; #(
3217 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3218 *) { eval $ac_var=; unset $ac_var;} ;;
3224 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3225 *${as_nl}ac_space=\ *)
3226 # `set' does not quote correctly, so add quotes: double-quote
3227 # substitution turns \\\\ into \\, and sed turns \\ into \.
3230 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3233 # `set' quotes correctly as required by POSIX, so do not add quotes.
3234 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3243 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3245 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3247 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3248 if test -w "$cache_file"; then
3249 if test "x$cache_file" != "x/dev/null"; then
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3251 $as_echo "$as_me: updating cache $cache_file" >&6;}
3252 if test ! -f "$cache_file" || test -h "$cache_file"; then
3253 cat confcache >"$cache_file"
3255 case $cache_file in #(
3257 mv -f confcache "$cache_file"$$ &&
3258 mv -f "$cache_file"$$ "$cache_file" ;; #(
3260 mv -f confcache "$cache_file" ;;
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3271 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3272 # Let make expand exec_prefix.
3273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3275 # Transform confdefs.h into DEFS.
3276 # Protect against shell expansion while executing Makefile rules.
3277 # Protect against Makefile macro expansion.
3279 # If the first sed substitution is executed (which looks for macros that
3280 # take arguments), then branch to the quote section. Otherwise,
3281 # look for a macro that doesn't take arguments.
3291 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3293 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3297 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3310 DEFS=`sed -n "$ac_script" confdefs.h`
3316 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3317 # 1. Remove the extension, and $U if already installed.
3318 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3319 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3320 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3321 # will be set to the directory where LIBOBJS objects are built.
3322 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3323 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3327 LTLIBOBJS=$ac_ltlibobjs
3331 : "${CONFIG_STATUS=./config.status}"
3333 ac_clean_files_save=$ac_clean_files
3334 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3336 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3338 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3340 # Generated by $as_me.
3341 # Run this file to recreate the current configuration.
3342 # Compiler output produced by configure, useful for debugging
3343 # configure, is in config.log if it exists.
3349 SHELL=\${CONFIG_SHELL-$SHELL}
3352 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3353 ## -------------------- ##
3354 ## M4sh Initialization. ##
3355 ## -------------------- ##
3357 # Be more Bourne compatible
3358 DUALCASE=1; export DUALCASE # for MKS sh
3359 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3362 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3363 # is contrary to our usage. Disable this feature.
3364 alias -g '${1+"$@"}'='"$@"'
3365 setopt NO_GLOB_SUBST
3367 case `(set -o) 2>/dev/null` in #(
3379 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3380 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3381 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3382 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3383 # Prefer a ksh shell builtin over an external printf program on Solaris,
3384 # but without wasting forks for bash or zsh.
3385 if test -z "$BASH_VERSION$ZSH_VERSION" \
3386 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3387 as_echo='print -r --'
3388 as_echo_n='print -rn --'
3389 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3390 as_echo='printf %s\n'
3391 as_echo_n='printf %s'
3393 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3394 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3395 as_echo_n='/usr/ucb/echo -n'
3397 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3398 as_echo_n_body='eval
3402 expr "X$arg" : "X\\(.*\\)$as_nl";
3403 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3405 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3407 export as_echo_n_body
3408 as_echo_n='sh -c $as_echo_n_body as_echo'
3411 as_echo='sh -c $as_echo_body as_echo'
3414 # The user is always right.
3415 if test "${PATH_SEPARATOR+set}" != set; then
3417 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3418 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3425 # We need space, tab and new line, in precisely that order. Quoting is
3426 # there to prevent editors from complaining about space-tab.
3427 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3428 # splitting by setting IFS to empty value.)
3431 # Find who we are. Look in the path if we contain no directory separator.
3434 *[\\/]* ) as_myself=$0 ;;
3435 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439 test -z "$as_dir" && as_dir=.
3440 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3446 # We did not find ourselves, most probably we were run as `sh COMMAND'
3447 # in which case we are not to be found in the path.
3448 if test "x$as_myself" = x; then
3451 if test ! -f "$as_myself"; then
3452 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3456 # Unset variables that we do not need and which cause bugs (e.g. in
3457 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3458 # suppresses any "Segmentation fault" message there. '((' could
3459 # trigger a bug in pdksh 5.2.14.
3460 for as_var in BASH_ENV ENV MAIL MAILPATH
3461 do eval test x\${$as_var+set} = xset \
3462 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3475 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3478 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3479 # ----------------------------------------
3480 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3481 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3482 # script with STATUS, using 1 if that was 0.
3485 as_status=$1; test $as_status -eq 0 && as_status=1
3487 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3488 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3490 $as_echo "$as_me: error: $2" >&2
3491 as_fn_exit $as_status
3495 # as_fn_set_status STATUS
3496 # -----------------------
3497 # Set $? to STATUS, without forking.
3501 } # as_fn_set_status
3505 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3515 # Portably unset VAR.
3518 { eval $1=; unset $1;}
3520 as_unset=as_fn_unset
3521 # as_fn_append VAR VALUE
3522 # ----------------------
3523 # Append the text in VALUE to the end of the definition contained in VAR. Take
3524 # advantage of any shell optimizations that allow amortized linear growth over
3525 # repeated appends, instead of the typical quadratic growth present in naive
3527 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3528 eval 'as_fn_append ()
3539 # as_fn_arith ARG...
3540 # ------------------
3541 # Perform arithmetic evaluation on the ARGs, and store the result in the
3542 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3543 # must be portable across $(()) and expr.
3544 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3545 eval 'as_fn_arith ()
3552 as_val=`expr "$@" || test $? -eq 1`
3557 if expr a : '\(a\)' >/dev/null 2>&1 &&
3558 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3564 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3565 as_basename=basename
3570 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3576 as_me=`$as_basename -- "$0" ||
3577 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3578 X"$0" : 'X\(//\)$' \| \
3579 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3581 sed '/^.*\/\([^/][^/]*\)\/*$/{
3595 # Avoid depending upon Character Ranges.
3596 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3597 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3598 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3599 as_cr_digits='0123456789'
3600 as_cr_alnum=$as_cr_Letters$as_cr_digits
3602 ECHO_C= ECHO_N= ECHO_T=
3603 case `echo -n x` in #(((((
3605 case `echo 'xy\c'` in
3606 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3608 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3615 rm -f conf$$ conf$$.exe conf$$.file
3616 if test -d conf$$.dir; then
3617 rm -f conf$$.dir/conf$$.file
3620 mkdir conf$$.dir 2>/dev/null
3622 if (echo >conf$$.file) 2>/dev/null; then
3623 if ln -s conf$$.file conf$$ 2>/dev/null; then
3625 # ... but there are two gotchas:
3626 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3627 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3628 # In both cases, we have to default to `cp -pR'.
3629 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3631 elif ln conf$$.file conf$$ 2>/dev/null; then
3639 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3640 rmdir conf$$.dir 2>/dev/null
3645 # Create "$as_dir" as a directory, including parents if necessary.
3650 -*) as_dir=./$as_dir;;
3652 test -d "$as_dir" || eval $as_mkdir_p || {
3656 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3657 *) as_qdir=$as_dir;;
3659 as_dirs="'$as_qdir' $as_dirs"
3660 as_dir=`$as_dirname -- "$as_dir" ||
3661 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3662 X"$as_dir" : 'X\(//\)[^/]' \| \
3663 X"$as_dir" : 'X\(//\)$' \| \
3664 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3665 $as_echo X"$as_dir" |
3666 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3683 test -d "$as_dir" && break
3685 test -z "$as_dirs" || eval "mkdir $as_dirs"
3686 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3690 if mkdir -p . 2>/dev/null; then
3691 as_mkdir_p='mkdir -p "$as_dir"'
3693 test -d ./-p && rmdir ./-p
3698 # as_fn_executable_p FILE
3699 # -----------------------
3700 # Test if FILE is an executable regular file.
3701 as_fn_executable_p ()
3703 test -f "$1" && test -x "$1"
3704 } # as_fn_executable_p
3706 as_executable_p=as_fn_executable_p
3708 # Sed expression to map a string onto a valid CPP name.
3709 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3711 # Sed expression to map a string onto a valid variable name.
3712 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3716 ## ----------------------------------- ##
3717 ## Main body of $CONFIG_STATUS script. ##
3718 ## ----------------------------------- ##
3720 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3723 # Save the log message, to keep $0 and so on meaningful, and to
3724 # report actual input values of CONFIG_FILES etc. instead of their
3725 # values after options handling.
3727 This file was extended by $as_me, which was
3728 generated by GNU Autoconf 2.69. Invocation command line was
3730 CONFIG_FILES = $CONFIG_FILES
3731 CONFIG_HEADERS = $CONFIG_HEADERS
3732 CONFIG_LINKS = $CONFIG_LINKS
3733 CONFIG_COMMANDS = $CONFIG_COMMANDS
3736 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3741 case $ac_config_files in *"
3742 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3748 # Files that config.status was made for.
3749 config_files="$ac_config_files"
3753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3755 \`$as_me' instantiates files and other configuration actions
3756 from templates according to the current configuration. Unless the files
3757 and actions are specified as TAGs, all are instantiated by default.
3759 Usage: $0 [OPTION]... [TAG]...
3761 -h, --help print this help, then exit
3762 -V, --version print version number and configuration settings, then exit
3763 --config print configuration, then exit
3764 -q, --quiet, --silent
3765 do not print progress messages
3766 -d, --debug don't remove temporary files
3767 --recheck update $as_me by reconfiguring in the same conditions
3768 --file=FILE[:TEMPLATE]
3769 instantiate the configuration file FILE
3771 Configuration files:
3774 Report bugs to the package provider."
3777 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3778 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3781 configured by $0, generated by GNU Autoconf 2.69,
3782 with options \\"\$ac_cs_config\\"
3784 Copyright (C) 2012 Free Software Foundation, Inc.
3785 This config.status script is free software; the Free Software Foundation
3786 gives unlimited permission to copy, distribute and modify it."
3790 test -n "\$AWK" || AWK=awk
3793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3794 # The default lists apply if the user does not specify any file.
3800 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3801 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3805 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3817 # Handling of the options.
3818 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3820 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3821 $as_echo "$ac_cs_version"; exit ;;
3822 --config | --confi | --conf | --con | --co | --c )
3823 $as_echo "$ac_cs_config"; exit ;;
3824 --debug | --debu | --deb | --de | --d | -d )
3826 --file | --fil | --fi | --f )
3829 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3830 '') as_fn_error $? "missing file argument" ;;
3832 as_fn_append CONFIG_FILES " '$ac_optarg'"
3833 ac_need_defaults=false;;
3834 --he | --h | --help | --hel | -h )
3835 $as_echo "$ac_cs_usage"; exit ;;
3836 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3837 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3841 -*) as_fn_error $? "unrecognized option: \`$1'
3842 Try \`$0 --help' for more information." ;;
3844 *) as_fn_append ac_config_targets " $1"
3845 ac_need_defaults=false ;;
3851 ac_configure_extra_args=
3853 if $ac_cs_silent; then
3855 ac_configure_extra_args="$ac_configure_extra_args --silent"
3859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3860 if \$ac_cs_recheck; then
3861 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3863 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3864 CONFIG_SHELL='$SHELL'
3870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3874 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3875 ## Running $as_me. ##
3881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3886 # Handling of arguments.
3887 for ac_config_target in $ac_config_targets
3889 case $ac_config_target in
3890 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
3892 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3897 # If the user did not use the arguments to specify the items to instantiate,
3898 # then the envvar interface is used. Set only those that are not.
3899 # We use the long form for the default assignment because of an extremely
3900 # bizarre bug on SunOS 4.1.3.
3901 if $ac_need_defaults; then
3902 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3905 # Have a temporary directory for convenience. Make it in the build tree
3906 # simply because there is no reason against having it here, and in addition,
3907 # creating and moving files from /tmp can sometimes cause problems.
3908 # Hook for its removal unless debugging.
3909 # Note that there is a small window in which the directory will not be cleaned:
3910 # after its creation but before its name has been assigned to `$tmp'.
3914 trap 'exit_status=$?
3916 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3918 trap 'as_fn_exit 1' 1 2 13 15
3920 # Create a (secure) tmp directory for tmp files.
3923 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3927 tmp=./conf$$-$RANDOM
3928 (umask 077 && mkdir "$tmp")
3929 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3932 # Set up the scripts for CONFIG_FILES section.
3933 # No need to generate them if there are no CONFIG_FILES.
3934 # This happens for instance with `./config.status config.h'.
3935 if test -n "$CONFIG_FILES"; then
3938 ac_cr=`echo X | tr X '\015'`
3939 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3940 # But we know of no other shell where ac_cr would be empty at this
3941 # point, so we can use a bashism as a fallback.
3942 if test "x$ac_cr" = x; then
3943 eval ac_cr=\$\'\\r\'
3945 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3946 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3952 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3957 echo "cat >conf$$subs.awk <<_ACEOF" &&
3958 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3961 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3962 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3964 for ac_last_try in false false false false false :; do
3965 . ./conf$$subs.sh ||
3966 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3968 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3969 if test $ac_delim_n = $ac_delim_num; then
3971 elif $ac_last_try; then
3972 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3974 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3980 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3984 s/^/S["/; s/!.*/"]=/
3994 s/\(.\{148\}\)..*/\1/
3996 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4001 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4008 s/\(.\{148\}\)..*/\1/
4010 s/["\\]/\\&/g; s/^/"/; s/$/"/
4014 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4019 ' <conf$$subs.awk | sed '
4024 ' >>$CONFIG_STATUS || ac_write_fail=1
4025 rm -f conf$$subs.awk
4026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4028 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4029 for (key in S) S_is_set[key] = 1
4035 nfields = split(line, field, "@")
4037 len = length(field[1])
4038 for (i = 2; i < nfields; i++) {
4040 keylen = length(key)
4041 if (S_is_set[key]) {
4043 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4044 len += length(value) + length(field[++i])
4055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4056 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4057 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4060 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4061 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4064 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4065 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4066 # trailing colons and then remove the whole line if VPATH becomes empty
4067 # (actually we leave an empty line to preserve line numbers).
4068 if test "x$srcdir" = x.; then
4069 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4088 fi # test -n "$CONFIG_FILES"
4091 eval set X " :F $CONFIG_FILES "
4096 :[FHLC]) ac_mode=$ac_tag; continue;;
4098 case $ac_mode$ac_tag in
4100 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4101 :[FH]-) ac_tag=-:-;;
4102 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4119 -) ac_f="$ac_tmp/stdin";;
4120 *) # Look for the file first in the build tree, then in the source tree
4121 # (if the path is not absolute). The absolute path cannot be DOS-style,
4122 # because $ac_f cannot contain `:'.
4126 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4128 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4130 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4131 as_fn_append ac_file_inputs " '$ac_f'"
4134 # Let's still pretend it is `configure' which instantiates (i.e., don't
4135 # use $as_me), people would be surprised to read:
4136 # /* config.h. Generated by config.status. */
4137 configure_input='Generated from '`
4138 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4140 if test x"$ac_file" != x-; then
4141 configure_input="$ac_file. $configure_input"
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4143 $as_echo "$as_me: creating $ac_file" >&6;}
4145 # Neutralize special characters interpreted by sed in replacement strings.
4146 case $configure_input in #(
4147 *\&* | *\|* | *\\* )
4148 ac_sed_conf_input=`$as_echo "$configure_input" |
4149 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4150 *) ac_sed_conf_input=$configure_input;;
4154 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4155 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4160 ac_dir=`$as_dirname -- "$ac_file" ||
4161 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4162 X"$ac_file" : 'X\(//\)[^/]' \| \
4163 X"$ac_file" : 'X\(//\)$' \| \
4164 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4165 $as_echo X"$ac_file" |
4166 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4183 as_dir="$ac_dir"; as_fn_mkdir_p
4187 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4189 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4190 # A ".." for each directory in $ac_dir_suffix.
4191 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4192 case $ac_top_builddir_sub in
4193 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4194 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4197 ac_abs_top_builddir=$ac_pwd
4198 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4199 # for backward compatibility:
4200 ac_top_builddir=$ac_top_build_prefix
4203 .) # We are building in place.
4205 ac_top_srcdir=$ac_top_builddir_sub
4206 ac_abs_top_srcdir=$ac_pwd ;;
4207 [\\/]* | ?:[\\/]* ) # Absolute name.
4208 ac_srcdir=$srcdir$ac_dir_suffix;
4209 ac_top_srcdir=$srcdir
4210 ac_abs_top_srcdir=$srcdir ;;
4212 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4213 ac_top_srcdir=$ac_top_build_prefix$srcdir
4214 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4216 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4228 # If the template does not know about datarootdir, expand it.
4229 # FIXME: This hack should be removed a few years after 2.60.
4230 ac_datarootdir_hack=; ac_datarootdir_seen=
4241 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4242 *datarootdir*) ac_datarootdir_seen=yes;;
4243 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4245 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4248 ac_datarootdir_hack='
4249 s&@datadir@&$datadir&g
4250 s&@docdir@&$docdir&g
4251 s&@infodir@&$infodir&g
4252 s&@localedir@&$localedir&g
4253 s&@mandir@&$mandir&g
4254 s&\\\${datarootdir}&$datarootdir&g' ;;
4258 # Neutralize VPATH when `$srcdir' = `.'.
4259 # Shell code in configure.ac might set extrasub.
4260 # FIXME: do we really want to maintain this feature?
4261 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4262 ac_sed_extra="$ac_vpsub
4265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4267 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4268 s|@configure_input@|$ac_sed_conf_input|;t t
4269 s&@top_builddir@&$ac_top_builddir_sub&;t t
4270 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4271 s&@srcdir@&$ac_srcdir&;t t
4272 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4273 s&@top_srcdir@&$ac_top_srcdir&;t t
4274 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4275 s&@builddir@&$ac_builddir&;t t
4276 s&@abs_builddir@&$ac_abs_builddir&;t t
4277 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4278 $ac_datarootdir_hack
4280 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4281 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4283 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4284 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4285 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4286 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4288 which seems to be undefined. Please make sure it is defined" >&5
4289 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4290 which seems to be undefined. Please make sure it is defined" >&2;}
4292 rm -f "$ac_tmp/stdin"
4294 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4295 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4297 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4309 ac_clean_files=$ac_clean_files_save
4311 test $ac_write_fail = 0 ||
4312 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4315 # configure is writing to config.log, and then calls config.status.
4316 # config.status does its own redirection, appending to config.log.
4317 # Unfortunately, on DOS this fails, as config.log is still kept open
4318 # by configure, so config.status won't be able to write to it; its
4319 # output is simply discarded. So we exec the FD to /dev/null,
4320 # effectively closing config.log, so it can be properly (re)opened and
4321 # appended to by config.status. When coming back to configure, we
4322 # need to make the FD available again.
4323 if test "$no_create" != yes; then
4325 ac_config_status_args=
4326 test "$silent" = yes &&
4327 ac_config_status_args="$ac_config_status_args --quiet"
4329 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4331 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4332 # would make configure fail if this is the last instruction.
4333 $ac_cs_success || as_fn_exit 1
4335 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4337 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}