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_%'`
2753 old_CPPFLAGS="$CPPFLAGS"
2758 if test "x$smart_try_dir" != "x"; then
2759 for try in $smart_try_dir; do
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc in $try" >&5
2761 $as_echo_n "checking for printf in -lc in $try... " >&6; }
2762 LIBS="-lc $old_LIBS"
2763 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
2764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765 /* end confdefs.h. */
2766 extern char printf();
2775 if ac_fn_c_try_link "$LINENO"; then :
2778 smart_ldflags="-L$try -Wl,-rpath,$try"
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2780 $as_echo "yes" >&6; }
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2785 $as_echo "no" >&6; }
2787 rm -f core conftest.err conftest.$ac_objext \
2788 conftest$ac_exeext conftest.$ac_ext
2791 CPPFLAGS="$old_CPPFLAGS"
2794 if test "x$smart_lib" = "x"; then
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc" >&5
2796 $as_echo_n "checking for printf in -lc... " >&6; }
2797 LIBS="-lc $old_LIBS"
2798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2799 /* end confdefs.h. */
2800 extern char printf();
2809 if ac_fn_c_try_link "$LINENO"; then :
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2813 $as_echo "yes" >&6; }
2816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2817 $as_echo "no" >&6; }
2819 rm -f core conftest.err conftest.$ac_objext \
2820 conftest$ac_exeext conftest.$ac_ext
2824 if test "x$smart_lib" = "x"; then
2827 if test "x$LOCATE" != "x"; then
2829 file=libc${libltdl_cv_shlibext}
2831 for x in `${LOCATE} $file 2>/dev/null`; do
2832 base=`echo $x | sed "s%/${file}%%"`
2833 if test "x$x" = "x$base"; then
2837 dir=`${DIRNAME} $x 2>/dev/null`
2838 exclude=`echo ${dir} | ${GREP} /home`
2839 if test "x$exclude" != "x"; then
2843 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2844 if test "x$already" = "x"; then
2850 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2854 if test "x$LOCATE" != "x"; then
2858 for x in `${LOCATE} $file 2>/dev/null`; do
2859 base=`echo $x | sed "s%/${file}%%"`
2860 if test "x$x" = "x$base"; then
2864 dir=`${DIRNAME} $x 2>/dev/null`
2865 exclude=`echo ${dir} | ${GREP} /home`
2866 if test "x$exclude" != "x"; then
2870 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
2871 if test "x$already" = "x"; then
2877 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
2880 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf in -lc in $try" >&5
2882 $as_echo_n "checking for printf in -lc in $try... " >&6; }
2883 LIBS="-lc $old_LIBS"
2884 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
2885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h. */
2887 extern char printf();
2896 if ac_fn_c_try_link "$LINENO"; then :
2899 smart_ldflags="-L$try -Wl,-rpath,$try"
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2901 $as_echo "yes" >&6; }
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906 $as_echo "no" >&6; }
2908 rm -f core conftest.err conftest.$ac_objext \
2909 conftest$ac_exeext conftest.$ac_ext
2912 CPPFLAGS="$old_CPPFLAGS"
2915 if test "x$smart_lib" != "x"; then
2916 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
2917 LIBS="$smart_ldflags $smart_lib $old_LIBS"
2918 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
2921 if test "x$ac_cv_lib_c_printf" != "xyes"; then
2927 ac_safe=`echo "stdio.h" | sed 'y%./+-%__pm%'`
2928 old_CPPFLAGS="$CPPFLAGS"
2930 smart_include_dir="/usr/local/include /opt/include"
2935 for _prefix in $smart_prefix ""; do
2936 for _dir in $smart_try_dir; do
2937 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
2940 for _dir in $smart_include_dir; do
2941 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
2945 if test "x$_smart_try_dir" != "x"; then
2946 for try in $_smart_try_dir; do
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h in $try" >&5
2948 $as_echo_n "checking for stdio.h in $try... " >&6; }
2949 CPPFLAGS="-isystem $try $old_CPPFLAGS"
2950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2951 /* end confdefs.h. */
2962 if ac_fn_c_try_compile "$LINENO"; then :
2964 smart_include="-isystem $try"
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2966 $as_echo "yes" >&6; }
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2973 $as_echo "no" >&6; }
2976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978 CPPFLAGS="$old_CPPFLAGS"
2981 if test "x$smart_include" = "x"; then
2982 for _prefix in $smart_prefix; do
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/stdio.h" >&5
2984 $as_echo_n "checking for ${_prefix}/stdio.h... " >&6; }
2986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h. */
2998 if ac_fn_c_try_compile "$LINENO"; then :
3000 smart_include="-isystem ${_prefix}/"
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3002 $as_echo "yes" >&6; }
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3009 $as_echo "no" >&6; }
3012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3016 if test "x$smart_include" = "x"; then
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h" >&5
3018 $as_echo_n "checking for stdio.h... " >&6; }
3020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3021 /* end confdefs.h. */
3032 if ac_fn_c_try_compile "$LINENO"; then :
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3036 $as_echo "yes" >&6; }
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3043 $as_echo "no" >&6; }
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3049 if test "x$smart_include" = "x"; then
3051 for prefix in $smart_prefix; do
3054 if test "x$LOCATE" != "x"; then
3056 file="${_prefix}/${1}"
3058 for x in `${LOCATE} $file 2>/dev/null`; do
3059 base=`echo $x | sed "s%/${file}%%"`
3060 if test "x$x" = "x$base"; then
3064 dir=`${DIRNAME} $x 2>/dev/null`
3065 exclude=`echo ${dir} | ${GREP} /home`
3066 if test "x$exclude" != "x"; then
3070 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3071 if test "x$already" = "x"; then
3077 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3082 if test "x$LOCATE" != "x"; then
3086 for x in `${LOCATE} $file 2>/dev/null`; do
3087 base=`echo $x | sed "s%/${file}%%"`
3088 if test "x$x" = "x$base"; then
3092 dir=`${DIRNAME} $x 2>/dev/null`
3093 exclude=`echo ${dir} | ${GREP} /home`
3094 if test "x$exclude" != "x"; then
3098 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3099 if test "x$already" = "x"; then
3105 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3108 for try in $_smart_include_dir; do
3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdio.h in $try" >&5
3110 $as_echo_n "checking for stdio.h in $try... " >&6; }
3111 CPPFLAGS="-isystem $try $old_CPPFLAGS"
3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h. */
3124 if ac_fn_c_try_compile "$LINENO"; then :
3126 smart_include="-isystem $try"
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3128 $as_echo "yes" >&6; }
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135 $as_echo "no" >&6; }
3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3140 CPPFLAGS="$old_CPPFLAGS"
3143 if test "x$smart_include" != "x"; then
3144 eval "ac_cv_header_$ac_safe=yes"
3145 CPPFLAGS="$smart_include $old_CPPFLAGS"
3146 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
3151 if test "$ac_cv_header_stdio_h" != "yes"; then
3152 fail="$fail stdio.h"
3154 targetname=rlm_example
3157 echo \*\*\* module rlm_example is disabled.
3160 if test x"$fail" != x""; then
3161 if test x"${enable_strict_dependencies}" = x"yes"; then
3162 as_fn_error $? "set --without-rlm_example to disable it explicitly." "$LINENO" 5
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_example." >&5
3165 $as_echo "$as_me: WARNING: silently not building rlm_example." >&2;}
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_example requires: $fail." >&5
3167 $as_echo "$as_me: WARNING: FAILURE: rlm_example requires: $fail." >&2;};
3172 mod_ldflags="${SMART_LIBS}"
3173 mod_cflags="${SMART_CPPFLAGS}"
3178 ac_config_headers="$ac_config_headers config.h"
3183 unset ac_cv_env_LIBS_set
3184 unset ac_cv_env_LIBS_value
3186 ac_config_files="$ac_config_files all.mk"
3188 cat >confcache <<\_ACEOF
3189 # This file is a shell script that caches the results of configure
3190 # tests run on this system so they can be shared between configure
3191 # scripts and configure runs, see configure's option --config-cache.
3192 # It is not useful on other systems. If it contains results you don't
3193 # want to keep, you may remove or edit it.
3195 # config.status only pays attention to the cache file if you give it
3196 # the --recheck option to rerun configure.
3198 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3199 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3204 # The following way of writing the cache mishandles newlines in values,
3205 # but we know of no workaround that is simple, portable, and efficient.
3206 # So, we kill variables containing newlines.
3207 # Ultrix sh set writes to stderr and can't be redirected directly,
3208 # and sets the high bit in the cache file unless we assign to the vars.
3210 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3211 eval ac_val=\$$ac_var
3215 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3216 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3219 _ | IFS | as_nl) ;; #(
3220 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3221 *) { eval $ac_var=; unset $ac_var;} ;;
3227 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3228 *${as_nl}ac_space=\ *)
3229 # `set' does not quote correctly, so add quotes: double-quote
3230 # substitution turns \\\\ into \\, and sed turns \\ into \.
3233 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3236 # `set' quotes correctly as required by POSIX, so do not add quotes.
3237 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3246 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3248 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3250 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3251 if test -w "$cache_file"; then
3252 if test "x$cache_file" != "x/dev/null"; then
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3254 $as_echo "$as_me: updating cache $cache_file" >&6;}
3255 if test ! -f "$cache_file" || test -h "$cache_file"; then
3256 cat confcache >"$cache_file"
3258 case $cache_file in #(
3260 mv -f confcache "$cache_file"$$ &&
3261 mv -f "$cache_file"$$ "$cache_file" ;; #(
3263 mv -f confcache "$cache_file" ;;
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3269 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3274 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3275 # Let make expand exec_prefix.
3276 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3278 DEFS=-DHAVE_CONFIG_H
3283 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3284 # 1. Remove the extension, and $U if already installed.
3285 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3286 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3287 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3288 # will be set to the directory where LIBOBJS objects are built.
3289 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3290 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3294 LTLIBOBJS=$ac_ltlibobjs
3298 : "${CONFIG_STATUS=./config.status}"
3300 ac_clean_files_save=$ac_clean_files
3301 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3303 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3305 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3307 # Generated by $as_me.
3308 # Run this file to recreate the current configuration.
3309 # Compiler output produced by configure, useful for debugging
3310 # configure, is in config.log if it exists.
3316 SHELL=\${CONFIG_SHELL-$SHELL}
3319 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3320 ## -------------------- ##
3321 ## M4sh Initialization. ##
3322 ## -------------------- ##
3324 # Be more Bourne compatible
3325 DUALCASE=1; export DUALCASE # for MKS sh
3326 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3329 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3330 # is contrary to our usage. Disable this feature.
3331 alias -g '${1+"$@"}'='"$@"'
3332 setopt NO_GLOB_SUBST
3334 case `(set -o) 2>/dev/null` in #(
3346 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3347 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3348 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3349 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3350 # Prefer a ksh shell builtin over an external printf program on Solaris,
3351 # but without wasting forks for bash or zsh.
3352 if test -z "$BASH_VERSION$ZSH_VERSION" \
3353 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3354 as_echo='print -r --'
3355 as_echo_n='print -rn --'
3356 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3357 as_echo='printf %s\n'
3358 as_echo_n='printf %s'
3360 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3361 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3362 as_echo_n='/usr/ucb/echo -n'
3364 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3365 as_echo_n_body='eval
3369 expr "X$arg" : "X\\(.*\\)$as_nl";
3370 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3372 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3374 export as_echo_n_body
3375 as_echo_n='sh -c $as_echo_n_body as_echo'
3378 as_echo='sh -c $as_echo_body as_echo'
3381 # The user is always right.
3382 if test "${PATH_SEPARATOR+set}" != set; then
3384 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3385 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3392 # We need space, tab and new line, in precisely that order. Quoting is
3393 # there to prevent editors from complaining about space-tab.
3394 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3395 # splitting by setting IFS to empty value.)
3398 # Find who we are. Look in the path if we contain no directory separator.
3401 *[\\/]* ) as_myself=$0 ;;
3402 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3406 test -z "$as_dir" && as_dir=.
3407 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3413 # We did not find ourselves, most probably we were run as `sh COMMAND'
3414 # in which case we are not to be found in the path.
3415 if test "x$as_myself" = x; then
3418 if test ! -f "$as_myself"; then
3419 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3423 # Unset variables that we do not need and which cause bugs (e.g. in
3424 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3425 # suppresses any "Segmentation fault" message there. '((' could
3426 # trigger a bug in pdksh 5.2.14.
3427 for as_var in BASH_ENV ENV MAIL MAILPATH
3428 do eval test x\${$as_var+set} = xset \
3429 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3442 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3445 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3446 # ----------------------------------------
3447 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3448 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3449 # script with STATUS, using 1 if that was 0.
3452 as_status=$1; test $as_status -eq 0 && as_status=1
3454 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3455 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3457 $as_echo "$as_me: error: $2" >&2
3458 as_fn_exit $as_status
3462 # as_fn_set_status STATUS
3463 # -----------------------
3464 # Set $? to STATUS, without forking.
3468 } # as_fn_set_status
3472 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3482 # Portably unset VAR.
3485 { eval $1=; unset $1;}
3487 as_unset=as_fn_unset
3488 # as_fn_append VAR VALUE
3489 # ----------------------
3490 # Append the text in VALUE to the end of the definition contained in VAR. Take
3491 # advantage of any shell optimizations that allow amortized linear growth over
3492 # repeated appends, instead of the typical quadratic growth present in naive
3494 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3495 eval 'as_fn_append ()
3506 # as_fn_arith ARG...
3507 # ------------------
3508 # Perform arithmetic evaluation on the ARGs, and store the result in the
3509 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3510 # must be portable across $(()) and expr.
3511 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3512 eval 'as_fn_arith ()
3519 as_val=`expr "$@" || test $? -eq 1`
3524 if expr a : '\(a\)' >/dev/null 2>&1 &&
3525 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3531 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3532 as_basename=basename
3537 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3543 as_me=`$as_basename -- "$0" ||
3544 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3545 X"$0" : 'X\(//\)$' \| \
3546 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3548 sed '/^.*\/\([^/][^/]*\)\/*$/{
3562 # Avoid depending upon Character Ranges.
3563 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3564 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3565 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3566 as_cr_digits='0123456789'
3567 as_cr_alnum=$as_cr_Letters$as_cr_digits
3569 ECHO_C= ECHO_N= ECHO_T=
3570 case `echo -n x` in #(((((
3572 case `echo 'xy\c'` in
3573 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3575 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3582 rm -f conf$$ conf$$.exe conf$$.file
3583 if test -d conf$$.dir; then
3584 rm -f conf$$.dir/conf$$.file
3587 mkdir conf$$.dir 2>/dev/null
3589 if (echo >conf$$.file) 2>/dev/null; then
3590 if ln -s conf$$.file conf$$ 2>/dev/null; then
3592 # ... but there are two gotchas:
3593 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3594 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3595 # In both cases, we have to default to `cp -pR'.
3596 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3598 elif ln conf$$.file conf$$ 2>/dev/null; then
3606 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3607 rmdir conf$$.dir 2>/dev/null
3612 # Create "$as_dir" as a directory, including parents if necessary.
3617 -*) as_dir=./$as_dir;;
3619 test -d "$as_dir" || eval $as_mkdir_p || {
3623 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3624 *) as_qdir=$as_dir;;
3626 as_dirs="'$as_qdir' $as_dirs"
3627 as_dir=`$as_dirname -- "$as_dir" ||
3628 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3629 X"$as_dir" : 'X\(//\)[^/]' \| \
3630 X"$as_dir" : 'X\(//\)$' \| \
3631 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3632 $as_echo X"$as_dir" |
3633 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3650 test -d "$as_dir" && break
3652 test -z "$as_dirs" || eval "mkdir $as_dirs"
3653 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3657 if mkdir -p . 2>/dev/null; then
3658 as_mkdir_p='mkdir -p "$as_dir"'
3660 test -d ./-p && rmdir ./-p
3665 # as_fn_executable_p FILE
3666 # -----------------------
3667 # Test if FILE is an executable regular file.
3668 as_fn_executable_p ()
3670 test -f "$1" && test -x "$1"
3671 } # as_fn_executable_p
3673 as_executable_p=as_fn_executable_p
3675 # Sed expression to map a string onto a valid CPP name.
3676 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3678 # Sed expression to map a string onto a valid variable name.
3679 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3683 ## ----------------------------------- ##
3684 ## Main body of $CONFIG_STATUS script. ##
3685 ## ----------------------------------- ##
3687 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3690 # Save the log message, to keep $0 and so on meaningful, and to
3691 # report actual input values of CONFIG_FILES etc. instead of their
3692 # values after options handling.
3694 This file was extended by $as_me, which was
3695 generated by GNU Autoconf 2.69. Invocation command line was
3697 CONFIG_FILES = $CONFIG_FILES
3698 CONFIG_HEADERS = $CONFIG_HEADERS
3699 CONFIG_LINKS = $CONFIG_LINKS
3700 CONFIG_COMMANDS = $CONFIG_COMMANDS
3703 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3708 case $ac_config_files in *"
3709 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3712 case $ac_config_headers in *"
3713 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3718 # Files that config.status was made for.
3719 config_files="$ac_config_files"
3720 config_headers="$ac_config_headers"
3724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3726 \`$as_me' instantiates files and other configuration actions
3727 from templates according to the current configuration. Unless the files
3728 and actions are specified as TAGs, all are instantiated by default.
3730 Usage: $0 [OPTION]... [TAG]...
3732 -h, --help print this help, then exit
3733 -V, --version print version number and configuration settings, then exit
3734 --config print configuration, then exit
3735 -q, --quiet, --silent
3736 do not print progress messages
3737 -d, --debug don't remove temporary files
3738 --recheck update $as_me by reconfiguring in the same conditions
3739 --file=FILE[:TEMPLATE]
3740 instantiate the configuration file FILE
3741 --header=FILE[:TEMPLATE]
3742 instantiate the configuration header FILE
3744 Configuration files:
3747 Configuration headers:
3750 Report bugs to the package provider."
3753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3754 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3757 configured by $0, generated by GNU Autoconf 2.69,
3758 with options \\"\$ac_cs_config\\"
3760 Copyright (C) 2012 Free Software Foundation, Inc.
3761 This config.status script is free software; the Free Software Foundation
3762 gives unlimited permission to copy, distribute and modify it."
3766 test -n "\$AWK" || AWK=awk
3769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3770 # The default lists apply if the user does not specify any file.
3776 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3777 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3781 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3793 # Handling of the options.
3794 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3796 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3797 $as_echo "$ac_cs_version"; exit ;;
3798 --config | --confi | --conf | --con | --co | --c )
3799 $as_echo "$ac_cs_config"; exit ;;
3800 --debug | --debu | --deb | --de | --d | -d )
3802 --file | --fil | --fi | --f )
3805 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3806 '') as_fn_error $? "missing file argument" ;;
3808 as_fn_append CONFIG_FILES " '$ac_optarg'"
3809 ac_need_defaults=false;;
3810 --header | --heade | --head | --hea )
3813 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3815 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3816 ac_need_defaults=false;;
3818 # Conflict between --help and --header
3819 as_fn_error $? "ambiguous option: \`$1'
3820 Try \`$0 --help' for more information.";;
3821 --help | --hel | -h )
3822 $as_echo "$ac_cs_usage"; exit ;;
3823 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3824 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3828 -*) as_fn_error $? "unrecognized option: \`$1'
3829 Try \`$0 --help' for more information." ;;
3831 *) as_fn_append ac_config_targets " $1"
3832 ac_need_defaults=false ;;
3838 ac_configure_extra_args=
3840 if $ac_cs_silent; then
3842 ac_configure_extra_args="$ac_configure_extra_args --silent"
3846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3847 if \$ac_cs_recheck; then
3848 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3850 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3851 CONFIG_SHELL='$SHELL'
3857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3861 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3862 ## Running $as_me. ##
3868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3873 # Handling of arguments.
3874 for ac_config_target in $ac_config_targets
3876 case $ac_config_target in
3877 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3878 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
3880 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3885 # If the user did not use the arguments to specify the items to instantiate,
3886 # then the envvar interface is used. Set only those that are not.
3887 # We use the long form for the default assignment because of an extremely
3888 # bizarre bug on SunOS 4.1.3.
3889 if $ac_need_defaults; then
3890 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3891 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3894 # Have a temporary directory for convenience. Make it in the build tree
3895 # simply because there is no reason against having it here, and in addition,
3896 # creating and moving files from /tmp can sometimes cause problems.
3897 # Hook for its removal unless debugging.
3898 # Note that there is a small window in which the directory will not be cleaned:
3899 # after its creation but before its name has been assigned to `$tmp'.
3903 trap 'exit_status=$?
3905 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3907 trap 'as_fn_exit 1' 1 2 13 15
3909 # Create a (secure) tmp directory for tmp files.
3912 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3916 tmp=./conf$$-$RANDOM
3917 (umask 077 && mkdir "$tmp")
3918 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3921 # Set up the scripts for CONFIG_FILES section.
3922 # No need to generate them if there are no CONFIG_FILES.
3923 # This happens for instance with `./config.status config.h'.
3924 if test -n "$CONFIG_FILES"; then
3927 ac_cr=`echo X | tr X '\015'`
3928 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3929 # But we know of no other shell where ac_cr would be empty at this
3930 # point, so we can use a bashism as a fallback.
3931 if test "x$ac_cr" = x; then
3932 eval ac_cr=\$\'\\r\'
3934 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3935 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3941 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3946 echo "cat >conf$$subs.awk <<_ACEOF" &&
3947 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3950 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3951 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3953 for ac_last_try in false false false false false :; do
3954 . ./conf$$subs.sh ||
3955 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3957 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3958 if test $ac_delim_n = $ac_delim_num; then
3960 elif $ac_last_try; then
3961 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3963 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3969 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3973 s/^/S["/; s/!.*/"]=/
3983 s/\(.\{148\}\)..*/\1/
3985 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3990 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3997 s/\(.\{148\}\)..*/\1/
3999 s/["\\]/\\&/g; s/^/"/; s/$/"/
4003 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4008 ' <conf$$subs.awk | sed '
4013 ' >>$CONFIG_STATUS || ac_write_fail=1
4014 rm -f conf$$subs.awk
4015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4017 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4018 for (key in S) S_is_set[key] = 1
4024 nfields = split(line, field, "@")
4026 len = length(field[1])
4027 for (i = 2; i < nfields; i++) {
4029 keylen = length(key)
4030 if (S_is_set[key]) {
4032 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4033 len += length(value) + length(field[++i])
4044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4045 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4046 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4049 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4050 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4053 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4054 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4055 # trailing colons and then remove the whole line if VPATH becomes empty
4056 # (actually we leave an empty line to preserve line numbers).
4057 if test "x$srcdir" = x.; then
4058 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4076 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4077 fi # test -n "$CONFIG_FILES"
4079 # Set up the scripts for CONFIG_HEADERS section.
4080 # No need to generate them if there are no CONFIG_HEADERS.
4081 # This happens for instance with `./config.status Makefile'.
4082 if test -n "$CONFIG_HEADERS"; then
4083 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4087 # Transform confdefs.h into an awk script `defines.awk', embedded as
4088 # here-document in config.status, that substitutes the proper values into
4089 # config.h.in to produce config.h.
4091 # Create a delimiter string that does not exist in confdefs.h, to ease
4092 # handling of long lines.
4094 for ac_last_try in false false :; do
4095 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4096 if test -z "$ac_tt"; then
4098 elif $ac_last_try; then
4099 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4101 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4105 # For the awk script, D is an array of macro values keyed by name,
4106 # likewise P contains macro parameters if any. Preserve backslash
4107 # newline sequences.
4109 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4111 s/.\{148\}/&'"$ac_delim"'/g
4114 s/^[ ]*#[ ]*define[ ][ ]*/ /
4121 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4123 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4127 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4128 D["\1"]=" \3\\\\\\n"\\/p
4130 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4135 s/.\{148\}/&'"$ac_delim"'/g
4140 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4143 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4145 ' <confdefs.h | sed '
4146 s/'"$ac_delim"'/"\\\
4147 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4150 for (key in D) D_is_set[key] = 1
4153 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4155 split(line, arg, " ")
4156 if (arg[1] == "#") {
4160 defundef = substr(arg[1], 2)
4163 split(mac1, mac2, "(") #)
4165 prefix = substr(line, 1, index(line, defundef) - 1)
4166 if (D_is_set[macro]) {
4167 # Preserve the white space surrounding the "#".
4168 print prefix "define", macro P[macro] D[macro]
4171 # Replace #undef with comments. This is necessary, for example,
4172 # in the case of _POSIX_SOURCE, which is predefined and required
4173 # on some systems where configure will not decide to define it.
4174 if (defundef == "undef") {
4175 print "/*", prefix defundef, macro, "*/"
4183 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4184 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4185 fi # test -n "$CONFIG_HEADERS"
4188 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4193 :[FHLC]) ac_mode=$ac_tag; continue;;
4195 case $ac_mode$ac_tag in
4197 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4198 :[FH]-) ac_tag=-:-;;
4199 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4216 -) ac_f="$ac_tmp/stdin";;
4217 *) # Look for the file first in the build tree, then in the source tree
4218 # (if the path is not absolute). The absolute path cannot be DOS-style,
4219 # because $ac_f cannot contain `:'.
4223 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4225 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4227 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4228 as_fn_append ac_file_inputs " '$ac_f'"
4231 # Let's still pretend it is `configure' which instantiates (i.e., don't
4232 # use $as_me), people would be surprised to read:
4233 # /* config.h. Generated by config.status. */
4234 configure_input='Generated from '`
4235 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4237 if test x"$ac_file" != x-; then
4238 configure_input="$ac_file. $configure_input"
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4240 $as_echo "$as_me: creating $ac_file" >&6;}
4242 # Neutralize special characters interpreted by sed in replacement strings.
4243 case $configure_input in #(
4244 *\&* | *\|* | *\\* )
4245 ac_sed_conf_input=`$as_echo "$configure_input" |
4246 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4247 *) ac_sed_conf_input=$configure_input;;
4251 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4252 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4257 ac_dir=`$as_dirname -- "$ac_file" ||
4258 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4259 X"$ac_file" : 'X\(//\)[^/]' \| \
4260 X"$ac_file" : 'X\(//\)$' \| \
4261 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4262 $as_echo X"$ac_file" |
4263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4280 as_dir="$ac_dir"; as_fn_mkdir_p
4284 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4286 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4287 # A ".." for each directory in $ac_dir_suffix.
4288 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4289 case $ac_top_builddir_sub in
4290 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4291 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4294 ac_abs_top_builddir=$ac_pwd
4295 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4296 # for backward compatibility:
4297 ac_top_builddir=$ac_top_build_prefix
4300 .) # We are building in place.
4302 ac_top_srcdir=$ac_top_builddir_sub
4303 ac_abs_top_srcdir=$ac_pwd ;;
4304 [\\/]* | ?:[\\/]* ) # Absolute name.
4305 ac_srcdir=$srcdir$ac_dir_suffix;
4306 ac_top_srcdir=$srcdir
4307 ac_abs_top_srcdir=$srcdir ;;
4309 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4310 ac_top_srcdir=$ac_top_build_prefix$srcdir
4311 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4313 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4325 # If the template does not know about datarootdir, expand it.
4326 # FIXME: This hack should be removed a few years after 2.60.
4327 ac_datarootdir_hack=; ac_datarootdir_seen=
4338 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4339 *datarootdir*) ac_datarootdir_seen=yes;;
4340 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4342 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4345 ac_datarootdir_hack='
4346 s&@datadir@&$datadir&g
4347 s&@docdir@&$docdir&g
4348 s&@infodir@&$infodir&g
4349 s&@localedir@&$localedir&g
4350 s&@mandir@&$mandir&g
4351 s&\\\${datarootdir}&$datarootdir&g' ;;
4355 # Neutralize VPATH when `$srcdir' = `.'.
4356 # Shell code in configure.ac might set extrasub.
4357 # FIXME: do we really want to maintain this feature?
4358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4359 ac_sed_extra="$ac_vpsub
4362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4364 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4365 s|@configure_input@|$ac_sed_conf_input|;t t
4366 s&@top_builddir@&$ac_top_builddir_sub&;t t
4367 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4368 s&@srcdir@&$ac_srcdir&;t t
4369 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4370 s&@top_srcdir@&$ac_top_srcdir&;t t
4371 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4372 s&@builddir@&$ac_builddir&;t t
4373 s&@abs_builddir@&$ac_abs_builddir&;t t
4374 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4375 $ac_datarootdir_hack
4377 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4378 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4380 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4381 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4382 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4383 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4385 which seems to be undefined. Please make sure it is defined" >&5
4386 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4387 which seems to be undefined. Please make sure it is defined" >&2;}
4389 rm -f "$ac_tmp/stdin"
4391 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4392 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4394 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4400 if test x"$ac_file" != x-; then
4402 $as_echo "/* $configure_input */" \
4403 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4404 } >"$ac_tmp/config.h" \
4405 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4406 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4408 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4411 mv "$ac_tmp/config.h" "$ac_file" \
4412 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4415 $as_echo "/* $configure_input */" \
4416 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4417 || as_fn_error $? "could not create -" "$LINENO" 5
4429 ac_clean_files=$ac_clean_files_save
4431 test $ac_write_fail = 0 ||
4432 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4435 # configure is writing to config.log, and then calls config.status.
4436 # config.status does its own redirection, appending to config.log.
4437 # Unfortunately, on DOS this fails, as config.log is still kept open
4438 # by configure, so config.status won't be able to write to it; its
4439 # output is simply discarded. So we exec the FD to /dev/null,
4440 # effectively closing config.log, so it can be properly (re)opened and
4441 # appended to by config.status. When coming back to configure, we
4442 # need to make the FD available again.
4443 if test "$no_create" != yes; then
4445 ac_config_status_args=
4446 test "$silent" = yes &&
4447 ac_config_status_args="$ac_config_status_args --quiet"
4449 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4451 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4452 # would make configure fail if this is the last instruction.
4453 $ac_cs_success || as_fn_exit 1
4455 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4457 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}