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_example.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$with_rlm_example != xno; then
1820 ac_cpp='$CPP $CPPFLAGS'
1821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1823 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1824 if test -n "$ac_tool_prefix"; then
1825 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1826 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1828 $as_echo_n "checking for $ac_word... " >&6; }
1829 if ${ac_cv_prog_CC+:} false; then :
1830 $as_echo_n "(cached) " >&6
1832 if test -n "$CC"; then
1833 ac_cv_prog_CC="$CC" # Let the user override the test.
1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839 test -z "$as_dir" && as_dir=.
1840 for ac_exec_ext in '' $ac_executable_extensions; do
1841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1842 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1853 if test -n "$CC"; then
1854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1855 $as_echo "$CC" >&6; }
1857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1858 $as_echo "no" >&6; }
1863 if test -z "$ac_cv_prog_CC"; then
1865 # Extract the first word of "gcc", so it can be a program name with args.
1866 set dummy gcc; ac_word=$2
1867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1868 $as_echo_n "checking for $ac_word... " >&6; }
1869 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1870 $as_echo_n "(cached) " >&6
1872 if test -n "$ac_ct_CC"; then
1873 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1879 test -z "$as_dir" && as_dir=.
1880 for ac_exec_ext in '' $ac_executable_extensions; do
1881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1882 ac_cv_prog_ac_ct_CC="gcc"
1883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1892 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1893 if test -n "$ac_ct_CC"; then
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1895 $as_echo "$ac_ct_CC" >&6; }
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1898 $as_echo "no" >&6; }
1901 if test "x$ac_ct_CC" = x; then
1904 case $cross_compiling:$ac_tool_warned in
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1908 ac_tool_warned=yes ;;
1916 if test -z "$CC"; then
1917 if test -n "$ac_tool_prefix"; then
1918 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1919 set dummy ${ac_tool_prefix}cc; ac_word=$2
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1921 $as_echo_n "checking for $ac_word... " >&6; }
1922 if ${ac_cv_prog_CC+:} false; then :
1923 $as_echo_n "(cached) " >&6
1925 if test -n "$CC"; then
1926 ac_cv_prog_CC="$CC" # Let the user override the test.
1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1932 test -z "$as_dir" && as_dir=.
1933 for ac_exec_ext in '' $ac_executable_extensions; do
1934 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1935 ac_cv_prog_CC="${ac_tool_prefix}cc"
1936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1946 if test -n "$CC"; then
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1948 $as_echo "$CC" >&6; }
1950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1951 $as_echo "no" >&6; }
1957 if test -z "$CC"; then
1958 # Extract the first word of "cc", so it can be a program name with args.
1959 set dummy cc; ac_word=$2
1960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1961 $as_echo_n "checking for $ac_word... " >&6; }
1962 if ${ac_cv_prog_CC+:} false; then :
1963 $as_echo_n "(cached) " >&6
1965 if test -n "$CC"; then
1966 ac_cv_prog_CC="$CC" # Let the user override the test.
1969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1973 test -z "$as_dir" && as_dir=.
1974 for ac_exec_ext in '' $ac_executable_extensions; do
1975 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1976 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1977 ac_prog_rejected=yes
1981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1988 if test $ac_prog_rejected = yes; then
1989 # We found a bogon in the path, so make sure we never use it.
1990 set dummy $ac_cv_prog_CC
1992 if test $# != 0; then
1993 # We chose a different compiler from the bogus one.
1994 # However, it has the same basename, so the bogon will be chosen
1995 # first if we set CC to just the basename; use the full file name.
1997 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2003 if test -n "$CC"; then
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2005 $as_echo "$CC" >&6; }
2007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2008 $as_echo "no" >&6; }
2013 if test -z "$CC"; then
2014 if test -n "$ac_tool_prefix"; then
2015 for ac_prog in cl.exe
2017 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2020 $as_echo_n "checking for $ac_word... " >&6; }
2021 if ${ac_cv_prog_CC+:} false; then :
2022 $as_echo_n "(cached) " >&6
2024 if test -n "$CC"; then
2025 ac_cv_prog_CC="$CC" # Let the user override the test.
2027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2031 test -z "$as_dir" && as_dir=.
2032 for ac_exec_ext in '' $ac_executable_extensions; do
2033 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2034 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2045 if test -n "$CC"; then
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2047 $as_echo "$CC" >&6; }
2049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2050 $as_echo "no" >&6; }
2054 test -n "$CC" && break
2057 if test -z "$CC"; then
2059 for ac_prog in cl.exe
2061 # Extract the first word of "$ac_prog", so it can be a program name with args.
2062 set dummy $ac_prog; ac_word=$2
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2064 $as_echo_n "checking for $ac_word... " >&6; }
2065 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2066 $as_echo_n "(cached) " >&6
2068 if test -n "$ac_ct_CC"; then
2069 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2075 test -z "$as_dir" && as_dir=.
2076 for ac_exec_ext in '' $ac_executable_extensions; do
2077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2078 ac_cv_prog_ac_ct_CC="$ac_prog"
2079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2088 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2089 if test -n "$ac_ct_CC"; then
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2091 $as_echo "$ac_ct_CC" >&6; }
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2094 $as_echo "no" >&6; }
2098 test -n "$ac_ct_CC" && break
2101 if test "x$ac_ct_CC" = x; then
2104 case $cross_compiling:$ac_tool_warned in
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2108 ac_tool_warned=yes ;;
2117 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2119 as_fn_error $? "no acceptable C compiler found in \$PATH
2120 See \`config.log' for more details" "$LINENO" 5; }
2122 # Provide some information about the compiler.
2123 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2126 for ac_option in --version -v -V -qversion; do
2127 { { ac_try="$ac_compiler $ac_option >&5"
2129 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2130 *) ac_try_echo=$ac_try;;
2132 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2133 $as_echo "$ac_try_echo"; } >&5
2134 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2136 if test -s conftest.err; then
2138 ... rest of stderr output deleted ...
2139 10q' conftest.err >conftest.er1
2140 cat conftest.er1 >&5
2142 rm -f conftest.er1 conftest.err
2143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2144 test $ac_status = 0; }
2147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h. */
2158 ac_clean_files_save=$ac_clean_files
2159 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2160 # Try to create an executable without -o first, disregard a.out.
2161 # It will help us diagnose broken compilers, and finding out an intuition
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2164 $as_echo_n "checking whether the C compiler works... " >&6; }
2165 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2167 # The possible output files:
2168 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2171 for ac_file in $ac_files
2174 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2175 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2180 if { { ac_try="$ac_link_default"
2182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2183 *) ac_try_echo=$ac_try;;
2185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2186 $as_echo "$ac_try_echo"; } >&5
2187 (eval "$ac_link_default") 2>&5
2189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2190 test $ac_status = 0; }; then :
2191 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2192 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2193 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2194 # so that the user can short-circuit this test for compilers unknown to
2196 for ac_file in $ac_files ''
2198 test -f "$ac_file" || continue
2200 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2203 # We found the default executable, but exeext='' is most
2207 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2209 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2211 # We set ac_cv_exeext here because the later test for it is not
2212 # safe: cross compilers may not add the suffix if given an `-o'
2213 # argument, so we may need to know it at that point already.
2214 # Even if this section looks crufty: it has the advantage of
2221 test "$ac_cv_exeext" = no && ac_cv_exeext=
2226 if test -z "$ac_file"; then :
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2228 $as_echo "no" >&6; }
2229 $as_echo "$as_me: failed program was:" >&5
2230 sed 's/^/| /' conftest.$ac_ext >&5
2232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2234 as_fn_error 77 "C compiler cannot create executables
2235 See \`config.log' for more details" "$LINENO" 5; }
2237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2238 $as_echo "yes" >&6; }
2240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2241 $as_echo_n "checking for C compiler default output file name... " >&6; }
2242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2243 $as_echo "$ac_file" >&6; }
2244 ac_exeext=$ac_cv_exeext
2246 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2247 ac_clean_files=$ac_clean_files_save
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2249 $as_echo_n "checking for suffix of executables... " >&6; }
2250 if { { ac_try="$ac_link"
2252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2253 *) ac_try_echo=$ac_try;;
2255 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2256 $as_echo "$ac_try_echo"; } >&5
2257 (eval "$ac_link") 2>&5
2259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2260 test $ac_status = 0; }; then :
2261 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2262 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2263 # work properly (i.e., refer to `conftest.exe'), while it won't with
2265 for ac_file in conftest.exe conftest conftest.*; do
2266 test -f "$ac_file" || continue
2268 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2269 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2275 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2277 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2278 See \`config.log' for more details" "$LINENO" 5; }
2280 rm -f conftest conftest$ac_cv_exeext
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2282 $as_echo "$ac_cv_exeext" >&6; }
2284 rm -f conftest.$ac_ext
2285 EXEEXT=$ac_cv_exeext
2287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2288 /* end confdefs.h. */
2293 FILE *f = fopen ("conftest.out", "w");
2294 return ferror (f) || fclose (f) != 0;
2300 ac_clean_files="$ac_clean_files conftest.out"
2301 # Check that the compiler produces executables we can run. If not, either
2302 # the compiler is broken, or we cross compile.
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2304 $as_echo_n "checking whether we are cross compiling... " >&6; }
2305 if test "$cross_compiling" != yes; then
2306 { { ac_try="$ac_link"
2308 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2309 *) ac_try_echo=$ac_try;;
2311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2312 $as_echo "$ac_try_echo"; } >&5
2313 (eval "$ac_link") 2>&5
2315 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2316 test $ac_status = 0; }
2317 if { ac_try='./conftest$ac_cv_exeext'
2318 { { case "(($ac_try" in
2319 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2320 *) ac_try_echo=$ac_try;;
2322 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2323 $as_echo "$ac_try_echo"; } >&5
2324 (eval "$ac_try") 2>&5
2326 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2327 test $ac_status = 0; }; }; then
2330 if test "$cross_compiling" = maybe; then
2333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2335 as_fn_error $? "cannot run C compiled programs.
2336 If you meant to cross compile, use \`--host'.
2337 See \`config.log' for more details" "$LINENO" 5; }
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2342 $as_echo "$cross_compiling" >&6; }
2344 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2345 ac_clean_files=$ac_clean_files_save
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2347 $as_echo_n "checking for suffix of object files... " >&6; }
2348 if ${ac_cv_objext+:} false; then :
2349 $as_echo_n "(cached) " >&6
2351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2352 /* end confdefs.h. */
2362 rm -f conftest.o conftest.obj
2363 if { { ac_try="$ac_compile"
2365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2366 *) ac_try_echo=$ac_try;;
2368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2369 $as_echo "$ac_try_echo"; } >&5
2370 (eval "$ac_compile") 2>&5
2372 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2373 test $ac_status = 0; }; then :
2374 for ac_file in conftest.o conftest.obj conftest.*; do
2375 test -f "$ac_file" || continue;
2377 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2378 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2383 $as_echo "$as_me: failed program was:" >&5
2384 sed 's/^/| /' conftest.$ac_ext >&5
2386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2388 as_fn_error $? "cannot compute suffix of object files: cannot compile
2389 See \`config.log' for more details" "$LINENO" 5; }
2391 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2394 $as_echo "$ac_cv_objext" >&6; }
2395 OBJEXT=$ac_cv_objext
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2398 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2399 if ${ac_cv_c_compiler_gnu+:} false; then :
2400 $as_echo_n "(cached) " >&6
2402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2403 /* end confdefs.h. */
2416 if ac_fn_c_try_compile "$LINENO"; then :
2421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2422 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2426 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2427 if test $ac_compiler_gnu = yes; then
2432 ac_test_CFLAGS=${CFLAGS+set}
2433 ac_save_CFLAGS=$CFLAGS
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2435 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2436 if ${ac_cv_prog_cc_g+:} false; then :
2437 $as_echo_n "(cached) " >&6
2439 ac_save_c_werror_flag=$ac_c_werror_flag
2440 ac_c_werror_flag=yes
2443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2444 /* end confdefs.h. */
2454 if ac_fn_c_try_compile "$LINENO"; then :
2458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2459 /* end confdefs.h. */
2469 if ac_fn_c_try_compile "$LINENO"; then :
2472 ac_c_werror_flag=$ac_save_c_werror_flag
2474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2475 /* end confdefs.h. */
2485 if ac_fn_c_try_compile "$LINENO"; then :
2488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2493 ac_c_werror_flag=$ac_save_c_werror_flag
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2496 $as_echo "$ac_cv_prog_cc_g" >&6; }
2497 if test "$ac_test_CFLAGS" = set; then
2498 CFLAGS=$ac_save_CFLAGS
2499 elif test $ac_cv_prog_cc_g = yes; then
2500 if test "$GCC" = yes; then
2506 if test "$GCC" = yes; then
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2513 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2514 if ${ac_cv_prog_cc_c89+:} false; then :
2515 $as_echo_n "(cached) " >&6
2517 ac_cv_prog_cc_c89=no
2519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2520 /* end confdefs.h. */
2524 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2525 struct buf { int x; };
2526 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2527 static char *e (p, i)
2533 static char *f (char * (*g) (char **, int), char **p, ...)
2538 s = g (p, va_arg (v,int));
2543 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2544 function prototypes and stuff, but not '\xHH' hex character constants.
2545 These don't provoke an error unfortunately, instead are silently treated
2546 as 'x'. The following induces an error, until -std is added to get
2547 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2548 array size at least. It's necessary to write '\x00'==0 to get something
2549 that's true only with -std. */
2550 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2552 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2553 inside strings and character constants. */
2555 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2557 int test (int i, double x);
2558 struct s1 {int (*f) (int a);};
2559 struct s2 {int (*f) (double a);};
2560 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2566 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2571 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2572 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2574 CC="$ac_save_CC $ac_arg"
2575 if ac_fn_c_try_compile "$LINENO"; then :
2576 ac_cv_prog_cc_c89=$ac_arg
2578 rm -f core conftest.err conftest.$ac_objext
2579 test "x$ac_cv_prog_cc_c89" != "xno" && break
2581 rm -f conftest.$ac_ext
2586 case "x$ac_cv_prog_cc_c89" in
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2589 $as_echo "none needed" >&6; } ;;
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2592 $as_echo "unsupported" >&6; } ;;
2594 CC="$CC $ac_cv_prog_cc_c89"
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2596 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2598 if test "x$ac_cv_prog_cc_c89" != xno; then :
2603 ac_cpp='$CPP $CPPFLAGS'
2604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2606 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2609 ac_cpp='$CPP $CPPFLAGS'
2610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2614 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2615 # On Suns, sometimes $CPP names a directory.
2616 if test -n "$CPP" && test -d "$CPP"; then
2619 if test -z "$CPP"; then
2620 if ${ac_cv_prog_CPP+:} false; then :
2621 $as_echo_n "(cached) " >&6
2623 # Double quotes because CPP needs to be expanded
2624 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2627 for ac_c_preproc_warn_flag in '' yes
2629 # Use a header file that comes with gcc, so configuring glibc
2630 # with a fresh cross-compiler works.
2631 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2632 # <limits.h> exists even on freestanding compilers.
2633 # On the NeXT, cc -E runs the code through the compiler's parser,
2634 # not just through cpp. "Syntax error" is here to catch this case.
2635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2636 /* end confdefs.h. */
2638 # include <limits.h>
2640 # include <assert.h>
2644 if ac_fn_c_try_cpp "$LINENO"; then :
2647 # Broken: fails on valid input.
2650 rm -f conftest.err conftest.i conftest.$ac_ext
2652 # OK, works on sane cases. Now check whether nonexistent headers
2653 # can be detected and how.
2654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655 /* end confdefs.h. */
2656 #include <ac_nonexistent.h>
2658 if ac_fn_c_try_cpp "$LINENO"; then :
2659 # Broken: success on invalid input.
2662 # Passes both tests.
2666 rm -f conftest.err conftest.i conftest.$ac_ext
2669 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2670 rm -f conftest.i conftest.err conftest.$ac_ext
2671 if $ac_preproc_ok; then :
2683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2684 $as_echo "$CPP" >&6; }
2686 for ac_c_preproc_warn_flag in '' yes
2688 # Use a header file that comes with gcc, so configuring glibc
2689 # with a fresh cross-compiler works.
2690 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2691 # <limits.h> exists even on freestanding compilers.
2692 # On the NeXT, cc -E runs the code through the compiler's parser,
2693 # not just through cpp. "Syntax error" is here to catch this case.
2694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2695 /* end confdefs.h. */
2697 # include <limits.h>
2699 # include <assert.h>
2703 if ac_fn_c_try_cpp "$LINENO"; then :
2706 # Broken: fails on valid input.
2709 rm -f conftest.err conftest.i conftest.$ac_ext
2711 # OK, works on sane cases. Now check whether nonexistent headers
2712 # can be detected and how.
2713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2714 /* end confdefs.h. */
2715 #include <ac_nonexistent.h>
2717 if ac_fn_c_try_cpp "$LINENO"; then :
2718 # Broken: success on invalid input.
2721 # Passes both tests.
2725 rm -f conftest.err conftest.i conftest.$ac_ext
2728 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2729 rm -f conftest.i conftest.err conftest.$ac_ext
2730 if $ac_preproc_ok; then :
2733 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2734 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2735 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2736 See \`config.log' for more details" "$LINENO" 5; }
2740 ac_cpp='$CPP $CPPFLAGS'
2741 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2742 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2743 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2749 sm_lib_safe=`echo "c" | sed 'y%./+-%__p_%'`
2750 sm_func_safe=`echo "printf" | sed 'y%./+-%__p_%'`
2756 if test "x$smart_try_dir" != "x"; then
2757 for try in $smart_try_dir; do
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc in $try" >&5
2759 $as_echo_n "checking for printf in -lc in $try... " >&6; }
2760 LIBS="-L$try -lc $old_LIBS -Wl,-rpath,$try"
2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2762 /* end confdefs.h. */
2763 extern char printf();
2772 if ac_fn_c_try_link "$LINENO"; then :
2774 smart_lib="-L$try -lc -Wl,-rpath,$try"
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2776 $as_echo "yes" >&6; }
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2781 $as_echo "no" >&6; }
2783 rm -f core conftest.err conftest.$ac_objext \
2784 conftest$ac_exeext conftest.$ac_ext
2789 if test "x$smart_lib" = "x"; then
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc" >&5
2791 $as_echo_n "checking for printf in -lc... " >&6; }
2792 LIBS="-lc $old_LIBS"
2793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2794 /* end confdefs.h. */
2795 extern char printf();
2804 if ac_fn_c_try_link "$LINENO"; then :
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2808 $as_echo "yes" >&6; }
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2812 $as_echo "no" >&6; }
2814 rm -f core conftest.err conftest.$ac_objext \
2815 conftest$ac_exeext conftest.$ac_ext
2819 if test "x$smart_lib" = "x"; then
2822 if test "x$LOCATE" != "x"; then
2824 file=libc${libltdl_cv_shlibext}
2826 for x in `${LOCATE} $file 2>/dev/null`; do
2827 base=`echo $x | sed "s%/${file}%%"`
2828 if test "x$x" = "x$base"; then
2832 dir=`${DIRNAME} $x 2>/dev/null`
2833 exclude=`echo ${dir} | ${GREP} /home`
2834 if test "x$exclude" != "x"; then
2838 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2839 if test "x$already" = "x"; then
2845 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2849 if test "x$LOCATE" != "x"; then
2853 for x in `${LOCATE} $file 2>/dev/null`; do
2854 base=`echo $x | sed "s%/${file}%%"`
2855 if test "x$x" = "x$base"; then
2859 dir=`${DIRNAME} $x 2>/dev/null`
2860 exclude=`echo ${dir} | ${GREP} /home`
2861 if test "x$exclude" != "x"; then
2865 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2866 if test "x$already" = "x"; then
2872 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2875 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc in $try" >&5
2877 $as_echo_n "checking for printf in -lc in $try... " >&6; }
2878 LIBS="-L$try -lc $old_LIBS -Wl,-rpath,$try"
2879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880 /* end confdefs.h. */
2881 extern char printf();
2890 if ac_fn_c_try_link "$LINENO"; then :
2892 smart_lib="-L$try -lc -Wl,-rpath,$try"
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2894 $as_echo "yes" >&6; }
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2899 $as_echo "no" >&6; }
2901 rm -f core conftest.err conftest.$ac_objext \
2902 conftest$ac_exeext conftest.$ac_ext
2907 if test "x$smart_lib" != "x"; then
2908 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
2909 LIBS="$smart_lib $old_LIBS"
2910 SMART_LIBS="$smart_lib $SMART_LIBS"
2913 if test "x$ac_cv_lib_c_printf" != "xyes"; then
2919 ac_safe=`echo "stdio.h" | sed 'y%./+-%__pm%'`
2920 old_CFLAGS="$CFLAGS"
2924 if test "x$smart_try_dir" != "x"; then
2925 for try in $smart_try_dir; do
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h in $try" >&5
2927 $as_echo_n "checking for stdio.h in $try... " >&6; }
2928 CFLAGS="$old_CFLAGS -isystem $try"
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2941 if ac_fn_c_try_compile "$LINENO"; then :
2943 smart_include="-isystem $try"
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2945 $as_echo "yes" >&6; }
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2952 $as_echo "no" >&6; }
2955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2957 CFLAGS="$old_CFLAGS"
2960 if test "x$smart_include" = "x"; then
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h" >&5
2962 $as_echo_n "checking for stdio.h... " >&6; }
2963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2964 /* end confdefs.h. */
2975 if ac_fn_c_try_compile "$LINENO"; then :
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2979 $as_echo "yes" >&6; }
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2986 $as_echo "no" >&6; }
2989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2992 if test "x$smart_include" = "x"; then
2995 if test "x$LOCATE" != "x"; then
2999 for x in `${LOCATE} $file 2>/dev/null`; do
3000 base=`echo $x | sed "s%/${file}%%"`
3001 if test "x$x" = "x$base"; then
3005 dir=`${DIRNAME} $x 2>/dev/null`
3006 exclude=`echo ${dir} | ${GREP} /home`
3007 if test "x$exclude" != "x"; then
3011 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
3012 if test "x$already" = "x"; then
3018 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
3020 for try in $smart_include_dir /usr/local/include /opt/include; do
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h in $try" >&5
3022 $as_echo_n "checking for stdio.h in $try... " >&6; }
3023 CFLAGS="$old_CFLAGS -isystem $try"
3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h. */
3036 if ac_fn_c_try_compile "$LINENO"; then :
3038 smart_include="-isystem $try"
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3040 $as_echo "yes" >&6; }
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3047 $as_echo "no" >&6; }
3050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052 CFLAGS="$old_CFLAGS"
3055 if test "x$smart_include" != "x"; then
3056 eval "ac_cv_header_$ac_safe=yes"
3057 CFLAGS="$old_CFLAGS $smart_include"
3058 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
3061 if test "$ac_cv_header_stdio_h" != "yes"; then
3062 fail="$fail stdio.h"
3064 targetname=rlm_example
3067 echo \*\*\* module rlm_example is disabled.
3070 if test x"$fail" != x""; then
3071 if test x"${enable_strict_dependencies}" = x"yes"; then
3072 as_fn_error $? "set --without-rlm_example to disable it explicitly." "$LINENO" 5
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_example." >&5
3075 $as_echo "$as_me: WARNING: silently not building rlm_example." >&2;}
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_example requires: $fail." >&5
3077 $as_echo "$as_me: WARNING: FAILURE: rlm_example requires: $fail." >&2;};
3082 mod_ldflags="${SMART_LIBS}"
3083 mod_cflags="${SMART_CFLAGS}"
3088 ac_config_headers="$ac_config_headers config.h"
3093 unset ac_cv_env_LIBS_set
3094 unset ac_cv_env_LIBS_value
3096 ac_config_files="$ac_config_files all.mk"
3098 cat >confcache <<\_ACEOF
3099 # This file is a shell script that caches the results of configure
3100 # tests run on this system so they can be shared between configure
3101 # scripts and configure runs, see configure's option --config-cache.
3102 # It is not useful on other systems. If it contains results you don't
3103 # want to keep, you may remove or edit it.
3105 # config.status only pays attention to the cache file if you give it
3106 # the --recheck option to rerun configure.
3108 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3109 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3114 # The following way of writing the cache mishandles newlines in values,
3115 # but we know of no workaround that is simple, portable, and efficient.
3116 # So, we kill variables containing newlines.
3117 # Ultrix sh set writes to stderr and can't be redirected directly,
3118 # and sets the high bit in the cache file unless we assign to the vars.
3120 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3121 eval ac_val=\$$ac_var
3125 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3126 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3129 _ | IFS | as_nl) ;; #(
3130 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3131 *) { eval $ac_var=; unset $ac_var;} ;;
3137 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3138 *${as_nl}ac_space=\ *)
3139 # `set' does not quote correctly, so add quotes: double-quote
3140 # substitution turns \\\\ into \\, and sed turns \\ into \.
3143 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3146 # `set' quotes correctly as required by POSIX, so do not add quotes.
3147 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3156 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3158 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3160 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3161 if test -w "$cache_file"; then
3162 if test "x$cache_file" != "x/dev/null"; then
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3164 $as_echo "$as_me: updating cache $cache_file" >&6;}
3165 if test ! -f "$cache_file" || test -h "$cache_file"; then
3166 cat confcache >"$cache_file"
3168 case $cache_file in #(
3170 mv -f confcache "$cache_file"$$ &&
3171 mv -f "$cache_file"$$ "$cache_file" ;; #(
3173 mv -f confcache "$cache_file" ;;
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3179 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3184 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3185 # Let make expand exec_prefix.
3186 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3188 DEFS=-DHAVE_CONFIG_H
3193 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3194 # 1. Remove the extension, and $U if already installed.
3195 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3196 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3197 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3198 # will be set to the directory where LIBOBJS objects are built.
3199 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3200 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3204 LTLIBOBJS=$ac_ltlibobjs
3208 : "${CONFIG_STATUS=./config.status}"
3210 ac_clean_files_save=$ac_clean_files
3211 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3213 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3215 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3217 # Generated by $as_me.
3218 # Run this file to recreate the current configuration.
3219 # Compiler output produced by configure, useful for debugging
3220 # configure, is in config.log if it exists.
3226 SHELL=\${CONFIG_SHELL-$SHELL}
3229 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3230 ## -------------------- ##
3231 ## M4sh Initialization. ##
3232 ## -------------------- ##
3234 # Be more Bourne compatible
3235 DUALCASE=1; export DUALCASE # for MKS sh
3236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3239 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3240 # is contrary to our usage. Disable this feature.
3241 alias -g '${1+"$@"}'='"$@"'
3242 setopt NO_GLOB_SUBST
3244 case `(set -o) 2>/dev/null` in #(
3256 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3257 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3259 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3260 # Prefer a ksh shell builtin over an external printf program on Solaris,
3261 # but without wasting forks for bash or zsh.
3262 if test -z "$BASH_VERSION$ZSH_VERSION" \
3263 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3264 as_echo='print -r --'
3265 as_echo_n='print -rn --'
3266 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3267 as_echo='printf %s\n'
3268 as_echo_n='printf %s'
3270 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3271 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3272 as_echo_n='/usr/ucb/echo -n'
3274 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3275 as_echo_n_body='eval
3279 expr "X$arg" : "X\\(.*\\)$as_nl";
3280 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3282 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3284 export as_echo_n_body
3285 as_echo_n='sh -c $as_echo_n_body as_echo'
3288 as_echo='sh -c $as_echo_body as_echo'
3291 # The user is always right.
3292 if test "${PATH_SEPARATOR+set}" != set; then
3294 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3295 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3302 # We need space, tab and new line, in precisely that order. Quoting is
3303 # there to prevent editors from complaining about space-tab.
3304 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3305 # splitting by setting IFS to empty value.)
3308 # Find who we are. Look in the path if we contain no directory separator.
3311 *[\\/]* ) as_myself=$0 ;;
3312 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3316 test -z "$as_dir" && as_dir=.
3317 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3323 # We did not find ourselves, most probably we were run as `sh COMMAND'
3324 # in which case we are not to be found in the path.
3325 if test "x$as_myself" = x; then
3328 if test ! -f "$as_myself"; then
3329 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3333 # Unset variables that we do not need and which cause bugs (e.g. in
3334 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3335 # suppresses any "Segmentation fault" message there. '((' could
3336 # trigger a bug in pdksh 5.2.14.
3337 for as_var in BASH_ENV ENV MAIL MAILPATH
3338 do eval test x\${$as_var+set} = xset \
3339 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3352 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3355 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3356 # ----------------------------------------
3357 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3358 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3359 # script with STATUS, using 1 if that was 0.
3362 as_status=$1; test $as_status -eq 0 && as_status=1
3364 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3365 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3367 $as_echo "$as_me: error: $2" >&2
3368 as_fn_exit $as_status
3372 # as_fn_set_status STATUS
3373 # -----------------------
3374 # Set $? to STATUS, without forking.
3378 } # as_fn_set_status
3382 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3392 # Portably unset VAR.
3395 { eval $1=; unset $1;}
3397 as_unset=as_fn_unset
3398 # as_fn_append VAR VALUE
3399 # ----------------------
3400 # Append the text in VALUE to the end of the definition contained in VAR. Take
3401 # advantage of any shell optimizations that allow amortized linear growth over
3402 # repeated appends, instead of the typical quadratic growth present in naive
3404 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3405 eval 'as_fn_append ()
3416 # as_fn_arith ARG...
3417 # ------------------
3418 # Perform arithmetic evaluation on the ARGs, and store the result in the
3419 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3420 # must be portable across $(()) and expr.
3421 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3422 eval 'as_fn_arith ()
3429 as_val=`expr "$@" || test $? -eq 1`
3434 if expr a : '\(a\)' >/dev/null 2>&1 &&
3435 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3441 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3442 as_basename=basename
3447 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3453 as_me=`$as_basename -- "$0" ||
3454 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3455 X"$0" : 'X\(//\)$' \| \
3456 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3458 sed '/^.*\/\([^/][^/]*\)\/*$/{
3472 # Avoid depending upon Character Ranges.
3473 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3474 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3475 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3476 as_cr_digits='0123456789'
3477 as_cr_alnum=$as_cr_Letters$as_cr_digits
3479 ECHO_C= ECHO_N= ECHO_T=
3480 case `echo -n x` in #(((((
3482 case `echo 'xy\c'` in
3483 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3485 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3492 rm -f conf$$ conf$$.exe conf$$.file
3493 if test -d conf$$.dir; then
3494 rm -f conf$$.dir/conf$$.file
3497 mkdir conf$$.dir 2>/dev/null
3499 if (echo >conf$$.file) 2>/dev/null; then
3500 if ln -s conf$$.file conf$$ 2>/dev/null; then
3502 # ... but there are two gotchas:
3503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3505 # In both cases, we have to default to `cp -pR'.
3506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3508 elif ln conf$$.file conf$$ 2>/dev/null; then
3516 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3517 rmdir conf$$.dir 2>/dev/null
3522 # Create "$as_dir" as a directory, including parents if necessary.
3527 -*) as_dir=./$as_dir;;
3529 test -d "$as_dir" || eval $as_mkdir_p || {
3533 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3534 *) as_qdir=$as_dir;;
3536 as_dirs="'$as_qdir' $as_dirs"
3537 as_dir=`$as_dirname -- "$as_dir" ||
3538 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3539 X"$as_dir" : 'X\(//\)[^/]' \| \
3540 X"$as_dir" : 'X\(//\)$' \| \
3541 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3542 $as_echo X"$as_dir" |
3543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3560 test -d "$as_dir" && break
3562 test -z "$as_dirs" || eval "mkdir $as_dirs"
3563 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3567 if mkdir -p . 2>/dev/null; then
3568 as_mkdir_p='mkdir -p "$as_dir"'
3570 test -d ./-p && rmdir ./-p
3575 # as_fn_executable_p FILE
3576 # -----------------------
3577 # Test if FILE is an executable regular file.
3578 as_fn_executable_p ()
3580 test -f "$1" && test -x "$1"
3581 } # as_fn_executable_p
3583 as_executable_p=as_fn_executable_p
3585 # Sed expression to map a string onto a valid CPP name.
3586 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3588 # Sed expression to map a string onto a valid variable name.
3589 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3593 ## ----------------------------------- ##
3594 ## Main body of $CONFIG_STATUS script. ##
3595 ## ----------------------------------- ##
3597 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3600 # Save the log message, to keep $0 and so on meaningful, and to
3601 # report actual input values of CONFIG_FILES etc. instead of their
3602 # values after options handling.
3604 This file was extended by $as_me, which was
3605 generated by GNU Autoconf 2.69. Invocation command line was
3607 CONFIG_FILES = $CONFIG_FILES
3608 CONFIG_HEADERS = $CONFIG_HEADERS
3609 CONFIG_LINKS = $CONFIG_LINKS
3610 CONFIG_COMMANDS = $CONFIG_COMMANDS
3613 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3618 case $ac_config_files in *"
3619 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3622 case $ac_config_headers in *"
3623 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3628 # Files that config.status was made for.
3629 config_files="$ac_config_files"
3630 config_headers="$ac_config_headers"
3634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3636 \`$as_me' instantiates files and other configuration actions
3637 from templates according to the current configuration. Unless the files
3638 and actions are specified as TAGs, all are instantiated by default.
3640 Usage: $0 [OPTION]... [TAG]...
3642 -h, --help print this help, then exit
3643 -V, --version print version number and configuration settings, then exit
3644 --config print configuration, then exit
3645 -q, --quiet, --silent
3646 do not print progress messages
3647 -d, --debug don't remove temporary files
3648 --recheck update $as_me by reconfiguring in the same conditions
3649 --file=FILE[:TEMPLATE]
3650 instantiate the configuration file FILE
3651 --header=FILE[:TEMPLATE]
3652 instantiate the configuration header FILE
3654 Configuration files:
3657 Configuration headers:
3660 Report bugs to the package provider."
3663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3664 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3667 configured by $0, generated by GNU Autoconf 2.69,
3668 with options \\"\$ac_cs_config\\"
3670 Copyright (C) 2012 Free Software Foundation, Inc.
3671 This config.status script is free software; the Free Software Foundation
3672 gives unlimited permission to copy, distribute and modify it."
3676 test -n "\$AWK" || AWK=awk
3679 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3680 # The default lists apply if the user does not specify any file.
3686 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3687 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3691 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3703 # Handling of the options.
3704 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3706 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3707 $as_echo "$ac_cs_version"; exit ;;
3708 --config | --confi | --conf | --con | --co | --c )
3709 $as_echo "$ac_cs_config"; exit ;;
3710 --debug | --debu | --deb | --de | --d | -d )
3712 --file | --fil | --fi | --f )
3715 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3716 '') as_fn_error $? "missing file argument" ;;
3718 as_fn_append CONFIG_FILES " '$ac_optarg'"
3719 ac_need_defaults=false;;
3720 --header | --heade | --head | --hea )
3723 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3725 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3726 ac_need_defaults=false;;
3728 # Conflict between --help and --header
3729 as_fn_error $? "ambiguous option: \`$1'
3730 Try \`$0 --help' for more information.";;
3731 --help | --hel | -h )
3732 $as_echo "$ac_cs_usage"; exit ;;
3733 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3734 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3738 -*) as_fn_error $? "unrecognized option: \`$1'
3739 Try \`$0 --help' for more information." ;;
3741 *) as_fn_append ac_config_targets " $1"
3742 ac_need_defaults=false ;;
3748 ac_configure_extra_args=
3750 if $ac_cs_silent; then
3752 ac_configure_extra_args="$ac_configure_extra_args --silent"
3756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3757 if \$ac_cs_recheck; then
3758 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3760 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3761 CONFIG_SHELL='$SHELL'
3767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3771 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3772 ## Running $as_me. ##
3778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3783 # Handling of arguments.
3784 for ac_config_target in $ac_config_targets
3786 case $ac_config_target in
3787 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3788 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
3790 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3795 # If the user did not use the arguments to specify the items to instantiate,
3796 # then the envvar interface is used. Set only those that are not.
3797 # We use the long form for the default assignment because of an extremely
3798 # bizarre bug on SunOS 4.1.3.
3799 if $ac_need_defaults; then
3800 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3801 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3804 # Have a temporary directory for convenience. Make it in the build tree
3805 # simply because there is no reason against having it here, and in addition,
3806 # creating and moving files from /tmp can sometimes cause problems.
3807 # Hook for its removal unless debugging.
3808 # Note that there is a small window in which the directory will not be cleaned:
3809 # after its creation but before its name has been assigned to `$tmp'.
3813 trap 'exit_status=$?
3815 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3817 trap 'as_fn_exit 1' 1 2 13 15
3819 # Create a (secure) tmp directory for tmp files.
3822 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3826 tmp=./conf$$-$RANDOM
3827 (umask 077 && mkdir "$tmp")
3828 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3831 # Set up the scripts for CONFIG_FILES section.
3832 # No need to generate them if there are no CONFIG_FILES.
3833 # This happens for instance with `./config.status config.h'.
3834 if test -n "$CONFIG_FILES"; then
3837 ac_cr=`echo X | tr X '\015'`
3838 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3839 # But we know of no other shell where ac_cr would be empty at this
3840 # point, so we can use a bashism as a fallback.
3841 if test "x$ac_cr" = x; then
3842 eval ac_cr=\$\'\\r\'
3844 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3845 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3851 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3856 echo "cat >conf$$subs.awk <<_ACEOF" &&
3857 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3860 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3861 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3863 for ac_last_try in false false false false false :; do
3864 . ./conf$$subs.sh ||
3865 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3867 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3868 if test $ac_delim_n = $ac_delim_num; then
3870 elif $ac_last_try; then
3871 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3873 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3878 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3879 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3883 s/^/S["/; s/!.*/"]=/
3893 s/\(.\{148\}\)..*/\1/
3895 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3900 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3907 s/\(.\{148\}\)..*/\1/
3909 s/["\\]/\\&/g; s/^/"/; s/$/"/
3913 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3918 ' <conf$$subs.awk | sed '
3923 ' >>$CONFIG_STATUS || ac_write_fail=1
3924 rm -f conf$$subs.awk
3925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3927 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3928 for (key in S) S_is_set[key] = 1
3934 nfields = split(line, field, "@")
3936 len = length(field[1])
3937 for (i = 2; i < nfields; i++) {
3939 keylen = length(key)
3940 if (S_is_set[key]) {
3942 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3943 len += length(value) + length(field[++i])
3954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3955 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3956 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3959 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3960 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3963 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3964 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3965 # trailing colons and then remove the whole line if VPATH becomes empty
3966 # (actually we leave an empty line to preserve line numbers).
3967 if test "x$srcdir" = x.; then
3968 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3986 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3987 fi # test -n "$CONFIG_FILES"
3989 # Set up the scripts for CONFIG_HEADERS section.
3990 # No need to generate them if there are no CONFIG_HEADERS.
3991 # This happens for instance with `./config.status Makefile'.
3992 if test -n "$CONFIG_HEADERS"; then
3993 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
3997 # Transform confdefs.h into an awk script `defines.awk', embedded as
3998 # here-document in config.status, that substitutes the proper values into
3999 # config.h.in to produce config.h.
4001 # Create a delimiter string that does not exist in confdefs.h, to ease
4002 # handling of long lines.
4004 for ac_last_try in false false :; do
4005 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4006 if test -z "$ac_tt"; then
4008 elif $ac_last_try; then
4009 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4011 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4015 # For the awk script, D is an array of macro values keyed by name,
4016 # likewise P contains macro parameters if any. Preserve backslash
4017 # newline sequences.
4019 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4021 s/.\{148\}/&'"$ac_delim"'/g
4024 s/^[ ]*#[ ]*define[ ][ ]*/ /
4031 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4033 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4037 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4038 D["\1"]=" \3\\\\\\n"\\/p
4040 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4045 s/.\{148\}/&'"$ac_delim"'/g
4050 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4053 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4055 ' <confdefs.h | sed '
4056 s/'"$ac_delim"'/"\\\
4057 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4060 for (key in D) D_is_set[key] = 1
4063 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4065 split(line, arg, " ")
4066 if (arg[1] == "#") {
4070 defundef = substr(arg[1], 2)
4073 split(mac1, mac2, "(") #)
4075 prefix = substr(line, 1, index(line, defundef) - 1)
4076 if (D_is_set[macro]) {
4077 # Preserve the white space surrounding the "#".
4078 print prefix "define", macro P[macro] D[macro]
4081 # Replace #undef with comments. This is necessary, for example,
4082 # in the case of _POSIX_SOURCE, which is predefined and required
4083 # on some systems where configure will not decide to define it.
4084 if (defundef == "undef") {
4085 print "/*", prefix defundef, macro, "*/"
4093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4094 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4095 fi # test -n "$CONFIG_HEADERS"
4098 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4103 :[FHLC]) ac_mode=$ac_tag; continue;;
4105 case $ac_mode$ac_tag in
4107 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4108 :[FH]-) ac_tag=-:-;;
4109 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4126 -) ac_f="$ac_tmp/stdin";;
4127 *) # Look for the file first in the build tree, then in the source tree
4128 # (if the path is not absolute). The absolute path cannot be DOS-style,
4129 # because $ac_f cannot contain `:'.
4133 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4135 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4137 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4138 as_fn_append ac_file_inputs " '$ac_f'"
4141 # Let's still pretend it is `configure' which instantiates (i.e., don't
4142 # use $as_me), people would be surprised to read:
4143 # /* config.h. Generated by config.status. */
4144 configure_input='Generated from '`
4145 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4147 if test x"$ac_file" != x-; then
4148 configure_input="$ac_file. $configure_input"
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4150 $as_echo "$as_me: creating $ac_file" >&6;}
4152 # Neutralize special characters interpreted by sed in replacement strings.
4153 case $configure_input in #(
4154 *\&* | *\|* | *\\* )
4155 ac_sed_conf_input=`$as_echo "$configure_input" |
4156 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4157 *) ac_sed_conf_input=$configure_input;;
4161 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4162 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4167 ac_dir=`$as_dirname -- "$ac_file" ||
4168 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4169 X"$ac_file" : 'X\(//\)[^/]' \| \
4170 X"$ac_file" : 'X\(//\)$' \| \
4171 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4172 $as_echo X"$ac_file" |
4173 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4190 as_dir="$ac_dir"; as_fn_mkdir_p
4194 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4196 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4197 # A ".." for each directory in $ac_dir_suffix.
4198 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4199 case $ac_top_builddir_sub in
4200 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4201 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4204 ac_abs_top_builddir=$ac_pwd
4205 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4206 # for backward compatibility:
4207 ac_top_builddir=$ac_top_build_prefix
4210 .) # We are building in place.
4212 ac_top_srcdir=$ac_top_builddir_sub
4213 ac_abs_top_srcdir=$ac_pwd ;;
4214 [\\/]* | ?:[\\/]* ) # Absolute name.
4215 ac_srcdir=$srcdir$ac_dir_suffix;
4216 ac_top_srcdir=$srcdir
4217 ac_abs_top_srcdir=$srcdir ;;
4219 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4220 ac_top_srcdir=$ac_top_build_prefix$srcdir
4221 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4223 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4234 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4235 # If the template does not know about datarootdir, expand it.
4236 # FIXME: This hack should be removed a few years after 2.60.
4237 ac_datarootdir_hack=; ac_datarootdir_seen=
4248 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4249 *datarootdir*) ac_datarootdir_seen=yes;;
4250 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4252 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4255 ac_datarootdir_hack='
4256 s&@datadir@&$datadir&g
4257 s&@docdir@&$docdir&g
4258 s&@infodir@&$infodir&g
4259 s&@localedir@&$localedir&g
4260 s&@mandir@&$mandir&g
4261 s&\\\${datarootdir}&$datarootdir&g' ;;
4265 # Neutralize VPATH when `$srcdir' = `.'.
4266 # Shell code in configure.ac might set extrasub.
4267 # FIXME: do we really want to maintain this feature?
4268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4269 ac_sed_extra="$ac_vpsub
4272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4274 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4275 s|@configure_input@|$ac_sed_conf_input|;t t
4276 s&@top_builddir@&$ac_top_builddir_sub&;t t
4277 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4278 s&@srcdir@&$ac_srcdir&;t t
4279 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4280 s&@top_srcdir@&$ac_top_srcdir&;t t
4281 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4282 s&@builddir@&$ac_builddir&;t t
4283 s&@abs_builddir@&$ac_abs_builddir&;t t
4284 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4285 $ac_datarootdir_hack
4287 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4288 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4290 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4291 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4292 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4293 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4295 which seems to be undefined. Please make sure it is defined" >&5
4296 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4297 which seems to be undefined. Please make sure it is defined" >&2;}
4299 rm -f "$ac_tmp/stdin"
4301 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4302 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4304 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4310 if test x"$ac_file" != x-; then
4312 $as_echo "/* $configure_input */" \
4313 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4314 } >"$ac_tmp/config.h" \
4315 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4316 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4318 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4321 mv "$ac_tmp/config.h" "$ac_file" \
4322 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4325 $as_echo "/* $configure_input */" \
4326 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4327 || as_fn_error $? "could not create -" "$LINENO" 5
4339 ac_clean_files=$ac_clean_files_save
4341 test $ac_write_fail = 0 ||
4342 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4345 # configure is writing to config.log, and then calls config.status.
4346 # config.status does its own redirection, appending to config.log.
4347 # Unfortunately, on DOS this fails, as config.log is still kept open
4348 # by configure, so config.status won't be able to write to it; its
4349 # output is simply discarded. So we exec the FD to /dev/null,
4350 # effectively closing config.log, so it can be properly (re)opened and
4351 # appended to by config.status. When coming back to configure, we
4352 # need to make the FD available again.
4353 if test "$no_create" != yes; then
4355 ac_config_status_args=
4356 test "$silent" = yes &&
4357 ac_config_status_args="$ac_config_status_args --quiet"
4359 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4361 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4362 # would make configure fail if this is the last instruction.
4363 $ac_cs_success || as_fn_exit 1
4365 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4367 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}