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 test \$(( 1 + 1 )) = 2 || exit 1"
201 if (eval "$as_required") 2>/dev/null; then :
206 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
214 test -z "$as_dir" && as_dir=.
218 for as_base in sh bash ksh sh5; do
219 # Try only shells that exist, to save several forks.
220 as_shell=$as_dir/$as_base
221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
222 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 CONFIG_SHELL=$as_shell as_have_required=yes
224 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
233 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
234 CONFIG_SHELL=$SHELL as_have_required=yes
239 if test "x$CONFIG_SHELL" != x; then :
241 # We cannot yet assume a decent shell, so we have to provide a
242 # neutralization value for shells without unset; and this also
243 # works around shells that cannot unset nonexistent variables.
244 # Preserve -v and -x to the replacement shell.
247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249 *v*x* | *x*v* ) as_opts=-vx ;;
254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255 # Admittedly, this is quite paranoid, since all the known shells bail
256 # out after a failed `exec'.
257 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
261 if test x$as_have_required = xno; then :
262 $as_echo "$0: This script requires a shell more modern than all"
263 $as_echo "$0: the shells that I found on your system."
264 if test x${ZSH_VERSION+set} = xset ; then
265 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
269 $0: including any error possibly output before this
270 $0: message. Then install a modern shell, or manually run
271 $0: the script under such a shell if you do have one."
277 SHELL=${CONFIG_SHELL-/bin/sh}
279 # Unset more variables known to interfere with behavior of common tools.
280 CLICOLOR_FORCE= GREP_OPTIONS=
281 unset CLICOLOR_FORCE GREP_OPTIONS
283 ## --------------------- ##
284 ## M4sh Shell Functions. ##
285 ## --------------------- ##
288 # Portably unset VAR.
291 { eval $1=; unset $1;}
295 # as_fn_set_status STATUS
296 # -----------------------
297 # Set $? to STATUS, without forking.
305 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
315 # Create "$as_dir" as a directory, including parents if necessary.
320 -*) as_dir=./$as_dir;;
322 test -d "$as_dir" || eval $as_mkdir_p || {
326 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329 as_dirs="'$as_qdir' $as_dirs"
330 as_dir=`$as_dirname -- "$as_dir" ||
331 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
332 X"$as_dir" : 'X\(//\)[^/]' \| \
333 X"$as_dir" : 'X\(//\)$' \| \
334 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
335 $as_echo X"$as_dir" |
336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
353 test -d "$as_dir" && break
355 test -z "$as_dirs" || eval "mkdir $as_dirs"
356 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
361 # as_fn_executable_p FILE
362 # -----------------------
363 # Test if FILE is an executable regular file.
364 as_fn_executable_p ()
366 test -f "$1" && test -x "$1"
367 } # as_fn_executable_p
368 # as_fn_append VAR VALUE
369 # ----------------------
370 # Append the text in VALUE to the end of the definition contained in VAR. Take
371 # advantage of any shell optimizations that allow amortized linear growth over
372 # repeated appends, instead of the typical quadratic growth present in naive
374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
375 eval 'as_fn_append ()
388 # Perform arithmetic evaluation on the ARGs, and store the result in the
389 # global $as_val. Take advantage of shells that can avoid forks. The arguments
390 # must be portable across $(()) and expr.
391 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 as_val=`expr "$@" || test $? -eq 1`
404 # as_fn_error STATUS ERROR [LINENO LOG_FD]
405 # ----------------------------------------
406 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
407 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
408 # script with STATUS, using 1 if that was 0.
411 as_status=$1; test $as_status -eq 0 && as_status=1
413 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
414 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
416 $as_echo "$as_me: error: $2" >&2
417 as_fn_exit $as_status
420 if expr a : '\(a\)' >/dev/null 2>&1 &&
421 test "X`expr 00001 : '.*\(...\)'`" = X001; then
427 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
433 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
439 as_me=`$as_basename -- "$0" ||
440 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
441 X"$0" : 'X\(//\)$' \| \
442 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
444 sed '/^.*\/\([^/][^/]*\)\/*$/{
458 # Avoid depending upon Character Ranges.
459 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
460 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
461 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
462 as_cr_digits='0123456789'
463 as_cr_alnum=$as_cr_Letters$as_cr_digits
466 as_lineno_1=$LINENO as_lineno_1a=$LINENO
467 as_lineno_2=$LINENO as_lineno_2a=$LINENO
468 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
469 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
470 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
482 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
486 chmod +x "$as_me.lineno" ||
487 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
489 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
490 # already done that, so ensure we don't try to do so again and fall
491 # in an infinite loop. This has already happened in practice.
492 _as_can_reexec=no; export _as_can_reexec
493 # Don't try to exec as it changes $[0], causing all sort of problems
494 # (the dirname of $[0] is not the place where we might find the
495 # original and so on. Autoconf is especially sensitive to this).
497 # Exit status is that of the last command.
501 ECHO_C= ECHO_N= ECHO_T=
502 case `echo -n x` in #(((((
504 case `echo 'xy\c'` in
505 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
507 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
514 rm -f conf$$ conf$$.exe conf$$.file
515 if test -d conf$$.dir; then
516 rm -f conf$$.dir/conf$$.file
519 mkdir conf$$.dir 2>/dev/null
521 if (echo >conf$$.file) 2>/dev/null; then
522 if ln -s conf$$.file conf$$ 2>/dev/null; then
524 # ... but there are two gotchas:
525 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
526 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
527 # In both cases, we have to default to `cp -pR'.
528 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
530 elif ln conf$$.file conf$$ 2>/dev/null; then
538 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
539 rmdir conf$$.dir 2>/dev/null
541 if mkdir -p . 2>/dev/null; then
542 as_mkdir_p='mkdir -p "$as_dir"'
544 test -d ./-p && rmdir ./-p
549 as_executable_p=as_fn_executable_p
551 # Sed expression to map a string onto a valid CPP name.
552 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
554 # Sed expression to map a string onto a valid variable name.
555 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558 test -n "$DJDIR" || exec 7<&0 </dev/null
562 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
563 # so uname gets run too.
564 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
569 ac_default_prefix=/usr/local
571 ac_config_libobj_dir=.
578 # Identity of this package.
586 ac_unique_file="rlm_otp.c"
587 # Factoring default headers for most tests.
588 ac_includes_default="\
590 #ifdef HAVE_SYS_TYPES_H
591 # include <sys/types.h>
593 #ifdef HAVE_SYS_STAT_H
594 # include <sys/stat.h>
600 # ifdef HAVE_STDLIB_H
605 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
610 #ifdef HAVE_STRINGS_H
611 # include <strings.h>
613 #ifdef HAVE_INTTYPES_H
614 # include <inttypes.h>
623 ac_subst_vars='LTLIBOBJS
665 program_transform_name
678 enable_option_checking
680 with_rlm_otp_include_dir
681 with_openssl_libraries
682 with_openssl_includes
684 ac_precious_vars='build_alias
695 # Initialize some variables set by options.
697 ac_init_version=false
698 ac_unrecognized_opts=
700 # The variables have the same names as the options, with
701 # dashes changed to underlines.
709 program_transform_name=s,x,x,
717 # Installation directory options.
718 # These are left unexpanded so users can "make install exec_prefix=/foo"
719 # and all the variables that are supposed to be based on exec_prefix
720 # by default will actually change.
721 # Use braces instead of parens because sh, perl, etc. also accept them.
722 # (The list follows the same order as the GNU Coding Standards.)
723 bindir='${exec_prefix}/bin'
724 sbindir='${exec_prefix}/sbin'
725 libexecdir='${exec_prefix}/libexec'
726 datarootdir='${prefix}/share'
727 datadir='${datarootdir}'
728 sysconfdir='${prefix}/etc'
729 sharedstatedir='${prefix}/com'
730 localstatedir='${prefix}/var'
731 includedir='${prefix}/include'
732 oldincludedir='/usr/include'
733 docdir='${datarootdir}/doc/${PACKAGE}'
734 infodir='${datarootdir}/info'
739 libdir='${exec_prefix}/lib'
740 localedir='${datarootdir}/locale'
741 mandir='${datarootdir}/man'
747 # If the previous option needs an argument, assign it.
748 if test -n "$ac_prev"; then
749 eval $ac_prev=\$ac_option
755 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
760 # Accept the important Cygnus configure options, so we can diagnose typos.
762 case $ac_dashdash$ac_option in
766 -bindir | --bindir | --bindi | --bind | --bin | --bi)
768 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
771 -build | --build | --buil | --bui | --bu)
772 ac_prev=build_alias ;;
773 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
774 build_alias=$ac_optarg ;;
776 -cache-file | --cache-file | --cache-fil | --cache-fi \
777 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
778 ac_prev=cache_file ;;
779 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
780 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
781 cache_file=$ac_optarg ;;
784 cache_file=config.cache ;;
786 -datadir | --datadir | --datadi | --datad)
788 -datadir=* | --datadir=* | --datadi=* | --datad=*)
789 datadir=$ac_optarg ;;
791 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
792 | --dataroo | --dataro | --datar)
793 ac_prev=datarootdir ;;
794 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
795 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
796 datarootdir=$ac_optarg ;;
798 -disable-* | --disable-*)
799 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
800 # Reject names that are not valid shell variable names.
801 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
802 as_fn_error $? "invalid feature name: $ac_useropt"
803 ac_useropt_orig=$ac_useropt
804 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
805 case $ac_user_opts in
809 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
810 ac_unrecognized_sep=', ';;
812 eval enable_$ac_useropt=no ;;
814 -docdir | --docdir | --docdi | --doc | --do)
816 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
819 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
821 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
824 -enable-* | --enable-*)
825 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
826 # Reject names that are not valid shell variable names.
827 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
828 as_fn_error $? "invalid feature name: $ac_useropt"
829 ac_useropt_orig=$ac_useropt
830 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
831 case $ac_user_opts in
835 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
836 ac_unrecognized_sep=', ';;
838 eval enable_$ac_useropt=\$ac_optarg ;;
840 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
841 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
842 | --exec | --exe | --ex)
843 ac_prev=exec_prefix ;;
844 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
845 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
846 | --exec=* | --exe=* | --ex=*)
847 exec_prefix=$ac_optarg ;;
849 -gas | --gas | --ga | --g)
850 # Obsolete; use --with-gas.
853 -help | --help | --hel | --he | -h)
855 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
856 ac_init_help=recursive ;;
857 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
858 ac_init_help=short ;;
860 -host | --host | --hos | --ho)
861 ac_prev=host_alias ;;
862 -host=* | --host=* | --hos=* | --ho=*)
863 host_alias=$ac_optarg ;;
865 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
867 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
869 htmldir=$ac_optarg ;;
871 -includedir | --includedir | --includedi | --included | --include \
872 | --includ | --inclu | --incl | --inc)
873 ac_prev=includedir ;;
874 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
875 | --includ=* | --inclu=* | --incl=* | --inc=*)
876 includedir=$ac_optarg ;;
878 -infodir | --infodir | --infodi | --infod | --info | --inf)
880 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
881 infodir=$ac_optarg ;;
883 -libdir | --libdir | --libdi | --libd)
885 -libdir=* | --libdir=* | --libdi=* | --libd=*)
888 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
889 | --libexe | --libex | --libe)
890 ac_prev=libexecdir ;;
891 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
892 | --libexe=* | --libex=* | --libe=*)
893 libexecdir=$ac_optarg ;;
895 -localedir | --localedir | --localedi | --localed | --locale)
897 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
898 localedir=$ac_optarg ;;
900 -localstatedir | --localstatedir | --localstatedi | --localstated \
901 | --localstate | --localstat | --localsta | --localst | --locals)
902 ac_prev=localstatedir ;;
903 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1514 ac_header_preproc=no
1516 rm -f conftest.err conftest.i conftest.$ac_ext
1517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1518 $as_echo "$ac_header_preproc" >&6; }
1520 # So? What about this header?
1521 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1524 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1526 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1530 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1532 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1534 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1536 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1538 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1542 $as_echo_n "checking for $2... " >&6; }
1543 if eval \${$3+:} false; then :
1544 $as_echo_n "(cached) " >&6
1546 eval "$3=\$ac_header_compiler"
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1550 $as_echo "$ac_res" >&6; }
1552 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1554 } # ac_fn_c_check_header_mongrel
1556 # ac_fn_c_try_run LINENO
1557 # ----------------------
1558 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1559 # that executables *can* be run.
1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563 if { { ac_try="$ac_link"
1565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566 *) ac_try_echo=$ac_try;;
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570 (eval "$ac_link") 2>&5
1572 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1574 { { case "(($ac_try" in
1575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576 *) ac_try_echo=$ac_try;;
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580 (eval "$ac_try") 2>&5
1582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583 test $ac_status = 0; }; }; then :
1586 $as_echo "$as_me: program exited with status $ac_status" >&5
1587 $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1590 ac_retval=$ac_status
1592 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1593 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594 as_fn_set_status $ac_retval
1598 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1599 # -------------------------------------------------------
1600 # Tests whether HEADER exists and can be compiled using the include files in
1601 # INCLUDES, setting the cache variable VAR accordingly.
1602 ac_fn_c_check_header_compile ()
1604 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if eval \${$3+:} false; then :
1608 $as_echo_n "(cached) " >&6
1610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1611 /* end confdefs.h. */
1615 if ac_fn_c_try_compile "$LINENO"; then :
1620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627 } # ac_fn_c_check_header_compile
1629 # ac_fn_c_try_link LINENO
1630 # -----------------------
1631 # Try to link conftest.$ac_ext, and return whether this succeeded.
1634 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635 rm -f conftest.$ac_objext conftest$ac_exeext
1636 if { { ac_try="$ac_link"
1638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639 *) ac_try_echo=$ac_try;;
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643 (eval "$ac_link") 2>conftest.err
1645 if test -s conftest.err; then
1646 grep -v '^ *+' conftest.err >conftest.er1
1647 cat conftest.er1 >&5
1648 mv -f conftest.er1 conftest.err
1650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651 test $ac_status = 0; } && {
1652 test -z "$ac_c_werror_flag" ||
1653 test ! -s conftest.err
1654 } && test -s conftest$ac_exeext && {
1655 test "$cross_compiling" = yes ||
1656 test -x conftest$ac_exeext
1660 $as_echo "$as_me: failed program was:" >&5
1661 sed 's/^/| /' conftest.$ac_ext >&5
1665 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1666 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1667 # interfere with the next link command; also delete a directory that is
1668 # left behind by Apple's compiler. We do this before executing the actions.
1669 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1670 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1671 as_fn_set_status $ac_retval
1673 } # ac_fn_c_try_link
1674 cat >config.log <<_ACEOF
1675 This file contains any messages produced by compilers while
1676 running configure, to aid debugging if configure makes a mistake.
1678 It was created by $as_me, which was
1679 generated by GNU Autoconf 2.69. Invocation command line was
1691 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1692 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1693 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1694 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1695 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1697 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1698 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1700 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1701 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1702 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1703 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1704 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1705 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1706 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1714 test -z "$as_dir" && as_dir=.
1715 $as_echo "PATH: $as_dir"
1731 # Keep a trace of the command line.
1732 # Strip out --no-create and --no-recursion so they do not pile up.
1733 # Strip out --silent because we don't want to record it for future runs.
1734 # Also quote any args containing shell meta-characters.
1735 # Make two passes to allow for proper duplicate-argument suppression.
1739 ac_must_keep_next=false
1745 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1746 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1747 | -silent | --silent | --silen | --sile | --sil)
1750 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1753 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1755 as_fn_append ac_configure_args1 " '$ac_arg'"
1756 if test $ac_must_keep_next = true; then
1757 ac_must_keep_next=false # Got value, back to normal.
1760 *=* | --config-cache | -C | -disable-* | --disable-* \
1761 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1762 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1763 | -with-* | --with-* | -without-* | --without-* | --x)
1764 case "$ac_configure_args0 " in
1765 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1768 -* ) ac_must_keep_next=true ;;
1771 as_fn_append ac_configure_args " '$ac_arg'"
1776 { ac_configure_args0=; unset ac_configure_args0;}
1777 { ac_configure_args1=; unset ac_configure_args1;}
1779 # When interrupted or exit'd, cleanup temporary files, and complete
1780 # config.log. We remove comments because anyway the quotes in there
1781 # would cause problems or look ugly.
1782 # WARNING: Use '\'' to represent an apostrophe within the trap.
1783 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1784 trap 'exit_status=$?
1785 # Save into config.log some information that might help in debugging.
1789 $as_echo "## ---------------- ##
1790 ## Cache variables. ##
1791 ## ---------------- ##"
1793 # The following way of writing the cache mishandles newlines in values,
1795 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1796 eval ac_val=\$$ac_var
1800 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1801 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1804 _ | IFS | as_nl) ;; #(
1805 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1806 *) { eval $ac_var=; unset $ac_var;} ;;
1811 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1812 *${as_nl}ac_space=\ *)
1814 "s/'\''/'\''\\\\'\'''\''/g;
1815 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1818 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1825 $as_echo "## ----------------- ##
1826 ## Output variables. ##
1827 ## ----------------- ##"
1829 for ac_var in $ac_subst_vars
1831 eval ac_val=\$$ac_var
1833 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1835 $as_echo "$ac_var='\''$ac_val'\''"
1839 if test -n "$ac_subst_files"; then
1840 $as_echo "## ------------------- ##
1841 ## File substitutions. ##
1842 ## ------------------- ##"
1844 for ac_var in $ac_subst_files
1846 eval ac_val=\$$ac_var
1848 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1850 $as_echo "$ac_var='\''$ac_val'\''"
1855 if test -s confdefs.h; then
1856 $as_echo "## ----------- ##
1863 test "$ac_signal" != 0 &&
1864 $as_echo "$as_me: caught signal $ac_signal"
1865 $as_echo "$as_me: exit $exit_status"
1867 rm -f core *.core core.conftest.* &&
1868 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1871 for ac_signal in 1 2 13 15; do
1872 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1876 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1877 rm -f -r conftest* confdefs.h
1879 $as_echo "/* confdefs.h */" > confdefs.h
1881 # Predefined preprocessor variables.
1883 cat >>confdefs.h <<_ACEOF
1884 #define PACKAGE_NAME "$PACKAGE_NAME"
1887 cat >>confdefs.h <<_ACEOF
1888 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1891 cat >>confdefs.h <<_ACEOF
1892 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1895 cat >>confdefs.h <<_ACEOF
1896 #define PACKAGE_STRING "$PACKAGE_STRING"
1899 cat >>confdefs.h <<_ACEOF
1900 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1903 cat >>confdefs.h <<_ACEOF
1904 #define PACKAGE_URL "$PACKAGE_URL"
1908 # Let the site file select an alternate cache file if it wants to.
1909 # Prefer an explicitly selected file to automatically selected ones.
1912 if test -n "$CONFIG_SITE"; then
1913 # We do not want a PATH search for config.site.
1914 case $CONFIG_SITE in #((
1915 -*) ac_site_file1=./$CONFIG_SITE;;
1916 */*) ac_site_file1=$CONFIG_SITE;;
1917 *) ac_site_file1=./$CONFIG_SITE;;
1919 elif test "x$prefix" != xNONE; then
1920 ac_site_file1=$prefix/share/config.site
1921 ac_site_file2=$prefix/etc/config.site
1923 ac_site_file1=$ac_default_prefix/share/config.site
1924 ac_site_file2=$ac_default_prefix/etc/config.site
1926 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1928 test "x$ac_site_file" = xNONE && continue
1929 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1931 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1932 sed 's/^/| /' "$ac_site_file" >&5
1934 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1936 as_fn_error $? "failed to load site script $ac_site_file
1937 See \`config.log' for more details" "$LINENO" 5; }
1941 if test -r "$cache_file"; then
1942 # Some versions of bash will fail to source /dev/null (special files
1943 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1944 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1946 $as_echo "$as_me: loading cache $cache_file" >&6;}
1948 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1949 *) . "./$cache_file";;
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1954 $as_echo "$as_me: creating cache $cache_file" >&6;}
1958 # Check that the precious variables saved in the cache have kept the same
1960 ac_cache_corrupted=false
1961 for ac_var in $ac_precious_vars; do
1962 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1963 eval ac_new_set=\$ac_env_${ac_var}_set
1964 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1965 eval ac_new_val=\$ac_env_${ac_var}_value
1966 case $ac_old_set,$ac_new_set in
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1969 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1970 ac_cache_corrupted=: ;;
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1973 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1974 ac_cache_corrupted=: ;;
1977 if test "x$ac_old_val" != "x$ac_new_val"; then
1978 # differences in whitespace do not lead to failure.
1979 ac_old_val_w=`echo x $ac_old_val`
1980 ac_new_val_w=`echo x $ac_new_val`
1981 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1983 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1984 ac_cache_corrupted=:
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1987 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1988 eval $ac_var=\$ac_old_val
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1991 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1993 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1996 # Pass precious variables to config.status.
1997 if test "$ac_new_set" = set; then
1999 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2000 *) ac_arg=$ac_var=$ac_new_val ;;
2002 case " $ac_configure_args " in
2003 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2004 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2008 if $ac_cache_corrupted; then
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2012 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2013 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2015 ## -------------------- ##
2016 ## Main body of script. ##
2017 ## -------------------- ##
2020 ac_cpp='$CPP $CPPFLAGS'
2021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2032 if test x$with_rlm_otp != xno; then
2036 ac_cpp='$CPP $CPPFLAGS'
2037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2040 if test -n "$ac_tool_prefix"; then
2041 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2042 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2044 $as_echo_n "checking for $ac_word... " >&6; }
2045 if ${ac_cv_prog_CC+:} false; then :
2046 $as_echo_n "(cached) " >&6
2048 if test -n "$CC"; then
2049 ac_cv_prog_CC="$CC" # Let the user override the test.
2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055 test -z "$as_dir" && as_dir=.
2056 for ac_exec_ext in '' $ac_executable_extensions; do
2057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2058 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2069 if test -n "$CC"; then
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2071 $as_echo "$CC" >&6; }
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2074 $as_echo "no" >&6; }
2079 if test -z "$ac_cv_prog_CC"; then
2081 # Extract the first word of "gcc", so it can be a program name with args.
2082 set dummy gcc; ac_word=$2
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2084 $as_echo_n "checking for $ac_word... " >&6; }
2085 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2086 $as_echo_n "(cached) " >&6
2088 if test -n "$ac_ct_CC"; then
2089 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2095 test -z "$as_dir" && as_dir=.
2096 for ac_exec_ext in '' $ac_executable_extensions; do
2097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2098 ac_cv_prog_ac_ct_CC="gcc"
2099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2108 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2109 if test -n "$ac_ct_CC"; then
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2111 $as_echo "$ac_ct_CC" >&6; }
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2114 $as_echo "no" >&6; }
2117 if test "x$ac_ct_CC" = x; then
2120 case $cross_compiling:$ac_tool_warned in
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2124 ac_tool_warned=yes ;;
2132 if test -z "$CC"; then
2133 if test -n "$ac_tool_prefix"; then
2134 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2135 set dummy ${ac_tool_prefix}cc; ac_word=$2
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2137 $as_echo_n "checking for $ac_word... " >&6; }
2138 if ${ac_cv_prog_CC+:} false; then :
2139 $as_echo_n "(cached) " >&6
2141 if test -n "$CC"; then
2142 ac_cv_prog_CC="$CC" # Let the user override the test.
2144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2148 test -z "$as_dir" && as_dir=.
2149 for ac_exec_ext in '' $ac_executable_extensions; do
2150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2151 ac_cv_prog_CC="${ac_tool_prefix}cc"
2152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2162 if test -n "$CC"; then
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2164 $as_echo "$CC" >&6; }
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167 $as_echo "no" >&6; }
2173 if test -z "$CC"; then
2174 # Extract the first word of "cc", so it can be a program name with args.
2175 set dummy cc; ac_word=$2
2176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2177 $as_echo_n "checking for $ac_word... " >&6; }
2178 if ${ac_cv_prog_CC+:} false; then :
2179 $as_echo_n "(cached) " >&6
2181 if test -n "$CC"; then
2182 ac_cv_prog_CC="$CC" # Let the user override the test.
2185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2189 test -z "$as_dir" && as_dir=.
2190 for ac_exec_ext in '' $ac_executable_extensions; do
2191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2192 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2193 ac_prog_rejected=yes
2197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2204 if test $ac_prog_rejected = yes; then
2205 # We found a bogon in the path, so make sure we never use it.
2206 set dummy $ac_cv_prog_CC
2208 if test $# != 0; then
2209 # We chose a different compiler from the bogus one.
2210 # However, it has the same basename, so the bogon will be chosen
2211 # first if we set CC to just the basename; use the full file name.
2213 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2219 if test -n "$CC"; then
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2221 $as_echo "$CC" >&6; }
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2224 $as_echo "no" >&6; }
2229 if test -z "$CC"; then
2230 if test -n "$ac_tool_prefix"; then
2231 for ac_prog in cl.exe
2233 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2234 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2236 $as_echo_n "checking for $ac_word... " >&6; }
2237 if ${ac_cv_prog_CC+:} false; then :
2238 $as_echo_n "(cached) " >&6
2240 if test -n "$CC"; then
2241 ac_cv_prog_CC="$CC" # Let the user override the test.
2243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 test -z "$as_dir" && as_dir=.
2248 for ac_exec_ext in '' $ac_executable_extensions; do
2249 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2250 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2251 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2261 if test -n "$CC"; then
2262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2263 $as_echo "$CC" >&6; }
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2266 $as_echo "no" >&6; }
2270 test -n "$CC" && break
2273 if test -z "$CC"; then
2275 for ac_prog in cl.exe
2277 # Extract the first word of "$ac_prog", so it can be a program name with args.
2278 set dummy $ac_prog; ac_word=$2
2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2280 $as_echo_n "checking for $ac_word... " >&6; }
2281 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2282 $as_echo_n "(cached) " >&6
2284 if test -n "$ac_ct_CC"; then
2285 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2291 test -z "$as_dir" && as_dir=.
2292 for ac_exec_ext in '' $ac_executable_extensions; do
2293 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2294 ac_cv_prog_ac_ct_CC="$ac_prog"
2295 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2305 if test -n "$ac_ct_CC"; then
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2307 $as_echo "$ac_ct_CC" >&6; }
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2310 $as_echo "no" >&6; }
2314 test -n "$ac_ct_CC" && break
2317 if test "x$ac_ct_CC" = x; then
2320 case $cross_compiling:$ac_tool_warned in
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2324 ac_tool_warned=yes ;;
2333 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2335 as_fn_error $? "no acceptable C compiler found in \$PATH
2336 See \`config.log' for more details" "$LINENO" 5; }
2338 # Provide some information about the compiler.
2339 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2342 for ac_option in --version -v -V -qversion; do
2343 { { ac_try="$ac_compiler $ac_option >&5"
2345 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2346 *) ac_try_echo=$ac_try;;
2348 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2349 $as_echo "$ac_try_echo"; } >&5
2350 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2352 if test -s conftest.err; then
2354 ... rest of stderr output deleted ...
2355 10q' conftest.err >conftest.er1
2356 cat conftest.er1 >&5
2358 rm -f conftest.er1 conftest.err
2359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2360 test $ac_status = 0; }
2363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2364 /* end confdefs.h. */
2374 ac_clean_files_save=$ac_clean_files
2375 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2376 # Try to create an executable without -o first, disregard a.out.
2377 # It will help us diagnose broken compilers, and finding out an intuition
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2380 $as_echo_n "checking whether the C compiler works... " >&6; }
2381 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2383 # The possible output files:
2384 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2387 for ac_file in $ac_files
2390 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2391 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2396 if { { ac_try="$ac_link_default"
2398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2399 *) ac_try_echo=$ac_try;;
2401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2402 $as_echo "$ac_try_echo"; } >&5
2403 (eval "$ac_link_default") 2>&5
2405 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2406 test $ac_status = 0; }; then :
2407 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2408 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2409 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2410 # so that the user can short-circuit this test for compilers unknown to
2412 for ac_file in $ac_files ''
2414 test -f "$ac_file" || continue
2416 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2419 # We found the default executable, but exeext='' is most
2423 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2425 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2427 # We set ac_cv_exeext here because the later test for it is not
2428 # safe: cross compilers may not add the suffix if given an `-o'
2429 # argument, so we may need to know it at that point already.
2430 # Even if this section looks crufty: it has the advantage of
2437 test "$ac_cv_exeext" = no && ac_cv_exeext=
2442 if test -z "$ac_file"; then :
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2444 $as_echo "no" >&6; }
2445 $as_echo "$as_me: failed program was:" >&5
2446 sed 's/^/| /' conftest.$ac_ext >&5
2448 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2450 as_fn_error 77 "C compiler cannot create executables
2451 See \`config.log' for more details" "$LINENO" 5; }
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2454 $as_echo "yes" >&6; }
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2457 $as_echo_n "checking for C compiler default output file name... " >&6; }
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2459 $as_echo "$ac_file" >&6; }
2460 ac_exeext=$ac_cv_exeext
2462 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2463 ac_clean_files=$ac_clean_files_save
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2465 $as_echo_n "checking for suffix of executables... " >&6; }
2466 if { { ac_try="$ac_link"
2468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2469 *) ac_try_echo=$ac_try;;
2471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2472 $as_echo "$ac_try_echo"; } >&5
2473 (eval "$ac_link") 2>&5
2475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2476 test $ac_status = 0; }; then :
2477 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2478 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2479 # work properly (i.e., refer to `conftest.exe'), while it won't with
2481 for ac_file in conftest.exe conftest conftest.*; do
2482 test -f "$ac_file" || continue
2484 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2485 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2493 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2494 See \`config.log' for more details" "$LINENO" 5; }
2496 rm -f conftest conftest$ac_cv_exeext
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2498 $as_echo "$ac_cv_exeext" >&6; }
2500 rm -f conftest.$ac_ext
2501 EXEEXT=$ac_cv_exeext
2503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2504 /* end confdefs.h. */
2509 FILE *f = fopen ("conftest.out", "w");
2510 return ferror (f) || fclose (f) != 0;
2516 ac_clean_files="$ac_clean_files conftest.out"
2517 # Check that the compiler produces executables we can run. If not, either
2518 # the compiler is broken, or we cross compile.
2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2520 $as_echo_n "checking whether we are cross compiling... " >&6; }
2521 if test "$cross_compiling" != yes; then
2522 { { ac_try="$ac_link"
2524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2525 *) ac_try_echo=$ac_try;;
2527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2528 $as_echo "$ac_try_echo"; } >&5
2529 (eval "$ac_link") 2>&5
2531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2532 test $ac_status = 0; }
2533 if { ac_try='./conftest$ac_cv_exeext'
2534 { { case "(($ac_try" in
2535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2536 *) ac_try_echo=$ac_try;;
2538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2539 $as_echo "$ac_try_echo"; } >&5
2540 (eval "$ac_try") 2>&5
2542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2543 test $ac_status = 0; }; }; then
2546 if test "$cross_compiling" = maybe; then
2549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2551 as_fn_error $? "cannot run C compiled programs.
2552 If you meant to cross compile, use \`--host'.
2553 See \`config.log' for more details" "$LINENO" 5; }
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2558 $as_echo "$cross_compiling" >&6; }
2560 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2561 ac_clean_files=$ac_clean_files_save
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2563 $as_echo_n "checking for suffix of object files... " >&6; }
2564 if ${ac_cv_objext+:} false; then :
2565 $as_echo_n "(cached) " >&6
2567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568 /* end confdefs.h. */
2578 rm -f conftest.o conftest.obj
2579 if { { ac_try="$ac_compile"
2581 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2582 *) ac_try_echo=$ac_try;;
2584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2585 $as_echo "$ac_try_echo"; } >&5
2586 (eval "$ac_compile") 2>&5
2588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2589 test $ac_status = 0; }; then :
2590 for ac_file in conftest.o conftest.obj conftest.*; do
2591 test -f "$ac_file" || continue;
2593 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2594 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2599 $as_echo "$as_me: failed program was:" >&5
2600 sed 's/^/| /' conftest.$ac_ext >&5
2602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2604 as_fn_error $? "cannot compute suffix of object files: cannot compile
2605 See \`config.log' for more details" "$LINENO" 5; }
2607 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2610 $as_echo "$ac_cv_objext" >&6; }
2611 OBJEXT=$ac_cv_objext
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2614 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2615 if ${ac_cv_c_compiler_gnu+:} false; then :
2616 $as_echo_n "(cached) " >&6
2618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2619 /* end confdefs.h. */
2632 if ac_fn_c_try_compile "$LINENO"; then :
2637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2638 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2642 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2643 if test $ac_compiler_gnu = yes; then
2648 ac_test_CFLAGS=${CFLAGS+set}
2649 ac_save_CFLAGS=$CFLAGS
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2651 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2652 if ${ac_cv_prog_cc_g+:} false; then :
2653 $as_echo_n "(cached) " >&6
2655 ac_save_c_werror_flag=$ac_c_werror_flag
2656 ac_c_werror_flag=yes
2659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2660 /* end confdefs.h. */
2670 if ac_fn_c_try_compile "$LINENO"; then :
2674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2675 /* end confdefs.h. */
2685 if ac_fn_c_try_compile "$LINENO"; then :
2688 ac_c_werror_flag=$ac_save_c_werror_flag
2690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2691 /* end confdefs.h. */
2701 if ac_fn_c_try_compile "$LINENO"; then :
2704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2709 ac_c_werror_flag=$ac_save_c_werror_flag
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2712 $as_echo "$ac_cv_prog_cc_g" >&6; }
2713 if test "$ac_test_CFLAGS" = set; then
2714 CFLAGS=$ac_save_CFLAGS
2715 elif test $ac_cv_prog_cc_g = yes; then
2716 if test "$GCC" = yes; then
2722 if test "$GCC" = yes; then
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2729 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2730 if ${ac_cv_prog_cc_c89+:} false; then :
2731 $as_echo_n "(cached) " >&6
2733 ac_cv_prog_cc_c89=no
2735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2736 /* end confdefs.h. */
2740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2741 struct buf { int x; };
2742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2743 static char *e (p, i)
2749 static char *f (char * (*g) (char **, int), char **p, ...)
2754 s = g (p, va_arg (v,int));
2759 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2760 function prototypes and stuff, but not '\xHH' hex character constants.
2761 These don't provoke an error unfortunately, instead are silently treated
2762 as 'x'. The following induces an error, until -std is added to get
2763 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2764 array size at least. It's necessary to write '\x00'==0 to get something
2765 that's true only with -std. */
2766 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2768 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2769 inside strings and character constants. */
2771 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2773 int test (int i, double x);
2774 struct s1 {int (*f) (int a);};
2775 struct s2 {int (*f) (double a);};
2776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2782 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2787 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2788 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2790 CC="$ac_save_CC $ac_arg"
2791 if ac_fn_c_try_compile "$LINENO"; then :
2792 ac_cv_prog_cc_c89=$ac_arg
2794 rm -f core conftest.err conftest.$ac_objext
2795 test "x$ac_cv_prog_cc_c89" != "xno" && break
2797 rm -f conftest.$ac_ext
2802 case "x$ac_cv_prog_cc_c89" in
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2805 $as_echo "none needed" >&6; } ;;
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2808 $as_echo "unsupported" >&6; } ;;
2810 CC="$CC $ac_cv_prog_cc_c89"
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2812 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2814 if test "x$ac_cv_prog_cc_c89" != xno; then :
2819 ac_cpp='$CPP $CPPFLAGS'
2820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2826 ac_cpp='$CPP $CPPFLAGS'
2827 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2828 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2829 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2831 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2832 # On Suns, sometimes $CPP names a directory.
2833 if test -n "$CPP" && test -d "$CPP"; then
2836 if test -z "$CPP"; then
2837 if ${ac_cv_prog_CPP+:} false; then :
2838 $as_echo_n "(cached) " >&6
2840 # Double quotes because CPP needs to be expanded
2841 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2844 for ac_c_preproc_warn_flag in '' yes
2846 # Use a header file that comes with gcc, so configuring glibc
2847 # with a fresh cross-compiler works.
2848 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2849 # <limits.h> exists even on freestanding compilers.
2850 # On the NeXT, cc -E runs the code through the compiler's parser,
2851 # not just through cpp. "Syntax error" is here to catch this case.
2852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2853 /* end confdefs.h. */
2855 # include <limits.h>
2857 # include <assert.h>
2861 if ac_fn_c_try_cpp "$LINENO"; then :
2864 # Broken: fails on valid input.
2867 rm -f conftest.err conftest.i conftest.$ac_ext
2869 # OK, works on sane cases. Now check whether nonexistent headers
2870 # can be detected and how.
2871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2872 /* end confdefs.h. */
2873 #include <ac_nonexistent.h>
2875 if ac_fn_c_try_cpp "$LINENO"; then :
2876 # Broken: success on invalid input.
2879 # Passes both tests.
2883 rm -f conftest.err conftest.i conftest.$ac_ext
2886 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2887 rm -f conftest.i conftest.err conftest.$ac_ext
2888 if $ac_preproc_ok; then :
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2901 $as_echo "$CPP" >&6; }
2903 for ac_c_preproc_warn_flag in '' yes
2905 # Use a header file that comes with gcc, so configuring glibc
2906 # with a fresh cross-compiler works.
2907 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2908 # <limits.h> exists even on freestanding compilers.
2909 # On the NeXT, cc -E runs the code through the compiler's parser,
2910 # not just through cpp. "Syntax error" is here to catch this case.
2911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2912 /* end confdefs.h. */
2914 # include <limits.h>
2916 # include <assert.h>
2920 if ac_fn_c_try_cpp "$LINENO"; then :
2923 # Broken: fails on valid input.
2926 rm -f conftest.err conftest.i conftest.$ac_ext
2928 # OK, works on sane cases. Now check whether nonexistent headers
2929 # can be detected and how.
2930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931 /* end confdefs.h. */
2932 #include <ac_nonexistent.h>
2934 if ac_fn_c_try_cpp "$LINENO"; then :
2935 # Broken: success on invalid input.
2938 # Passes both tests.
2942 rm -f conftest.err conftest.i conftest.$ac_ext
2945 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2946 rm -f conftest.i conftest.err conftest.$ac_ext
2947 if $ac_preproc_ok; then :
2950 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2951 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2952 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2953 See \`config.log' for more details" "$LINENO" 5; }
2957 ac_cpp='$CPP $CPPFLAGS'
2958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2964 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2965 if ${ac_cv_path_GREP+:} false; then :
2966 $as_echo_n "(cached) " >&6
2968 if test -z "$GREP"; then
2969 ac_path_GREP_found=false
2970 # Loop through the user's path and test for each of PROGNAME-LIST
2971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2972 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2975 test -z "$as_dir" && as_dir=.
2976 for ac_prog in grep ggrep; do
2977 for ac_exec_ext in '' $ac_executable_extensions; do
2978 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2979 as_fn_executable_p "$ac_path_GREP" || continue
2980 # Check for GNU ac_path_GREP and select it if it is found.
2981 # Check for GNU $ac_path_GREP
2982 case `"$ac_path_GREP" --version 2>&1` in
2984 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2987 $as_echo_n 0123456789 >"conftest.in"
2990 cat "conftest.in" "conftest.in" >"conftest.tmp"
2991 mv "conftest.tmp" "conftest.in"
2992 cp "conftest.in" "conftest.nl"
2993 $as_echo 'GREP' >> "conftest.nl"
2994 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2995 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2996 as_fn_arith $ac_count + 1 && ac_count=$as_val
2997 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2998 # Best one so far, save it but keep looking for a better one
2999 ac_cv_path_GREP="$ac_path_GREP"
3000 ac_path_GREP_max=$ac_count
3002 # 10*(2^10) chars as input seems more than enough
3003 test $ac_count -gt 10 && break
3005 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3008 $ac_path_GREP_found && break 3
3013 if test -z "$ac_cv_path_GREP"; then
3014 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3017 ac_cv_path_GREP=$GREP
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3022 $as_echo "$ac_cv_path_GREP" >&6; }
3023 GREP="$ac_cv_path_GREP"
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3027 $as_echo_n "checking for egrep... " >&6; }
3028 if ${ac_cv_path_EGREP+:} false; then :
3029 $as_echo_n "(cached) " >&6
3031 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3032 then ac_cv_path_EGREP="$GREP -E"
3034 if test -z "$EGREP"; then
3035 ac_path_EGREP_found=false
3036 # Loop through the user's path and test for each of PROGNAME-LIST
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3041 test -z "$as_dir" && as_dir=.
3042 for ac_prog in egrep; do
3043 for ac_exec_ext in '' $ac_executable_extensions; do
3044 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3045 as_fn_executable_p "$ac_path_EGREP" || continue
3046 # Check for GNU ac_path_EGREP and select it if it is found.
3047 # Check for GNU $ac_path_EGREP
3048 case `"$ac_path_EGREP" --version 2>&1` in
3050 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3053 $as_echo_n 0123456789 >"conftest.in"
3056 cat "conftest.in" "conftest.in" >"conftest.tmp"
3057 mv "conftest.tmp" "conftest.in"
3058 cp "conftest.in" "conftest.nl"
3059 $as_echo 'EGREP' >> "conftest.nl"
3060 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3061 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3062 as_fn_arith $ac_count + 1 && ac_count=$as_val
3063 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3064 # Best one so far, save it but keep looking for a better one
3065 ac_cv_path_EGREP="$ac_path_EGREP"
3066 ac_path_EGREP_max=$ac_count
3068 # 10*(2^10) chars as input seems more than enough
3069 test $ac_count -gt 10 && break
3071 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3074 $ac_path_EGREP_found && break 3
3079 if test -z "$ac_cv_path_EGREP"; then
3080 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3083 ac_cv_path_EGREP=$EGREP
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3089 $as_echo "$ac_cv_path_EGREP" >&6; }
3090 EGREP="$ac_cv_path_EGREP"
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3094 $as_echo_n "checking for ANSI C header files... " >&6; }
3095 if ${ac_cv_header_stdc+:} false; then :
3096 $as_echo_n "(cached) " >&6
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h. */
3113 if ac_fn_c_try_compile "$LINENO"; then :
3114 ac_cv_header_stdc=yes
3116 ac_cv_header_stdc=no
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 if test $ac_cv_header_stdc = yes; then
3121 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123 /* end confdefs.h. */
3127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3128 $EGREP "memchr" >/dev/null 2>&1; then :
3131 ac_cv_header_stdc=no
3137 if test $ac_cv_header_stdc = yes; then
3138 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3140 /* end confdefs.h. */
3144 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3145 $EGREP "free" >/dev/null 2>&1; then :
3148 ac_cv_header_stdc=no
3154 if test $ac_cv_header_stdc = yes; then
3155 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3156 if test "$cross_compiling" = yes; then :
3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h. */
3163 #if ((' ' & 0x0FF) == 0x020)
3164 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3165 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3167 # define ISLOWER(c) \
3168 (('a' <= (c) && (c) <= 'i') \
3169 || ('j' <= (c) && (c) <= 'r') \
3170 || ('s' <= (c) && (c) <= 'z'))
3171 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3174 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3179 for (i = 0; i < 256; i++)
3180 if (XOR (islower (i), ISLOWER (i))
3181 || toupper (i) != TOUPPER (i))
3186 if ac_fn_c_try_run "$LINENO"; then :
3189 ac_cv_header_stdc=no
3191 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3192 conftest.$ac_objext conftest.beam conftest.$ac_ext
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3198 $as_echo "$ac_cv_header_stdc" >&6; }
3199 if test $ac_cv_header_stdc = yes; then
3201 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3205 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3206 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3207 inttypes.h stdint.h unistd.h
3209 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3210 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3212 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3213 cat >>confdefs.h <<_ACEOF
3214 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3222 ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
3223 if test "x$ac_cv_header_inttypes_h" = xyes; then :
3226 fail="$fail inttypes.h"
3234 # Check whether --with-rlm-otp-lib-dir was given.
3235 if test "${with_rlm_otp_lib_dir+set}" = set; then :
3236 withval=$with_rlm_otp_lib_dir; mod_ldflags="-L$withval $mod_ldflags"
3240 # Check whether --with-rlm-otp-include-dir was given.
3241 if test "${with_rlm_otp_include_dir+set}" = set; then :
3242 withval=$with_rlm_otp_include_dir; mod_cflags="$mod_cflags -I$withval"
3247 # Check whether --with-openssl-libraries was given.
3248 if test "${with_openssl_libraries+set}" = set; then :
3249 withval=$with_openssl_libraries; mod_ldflags="-L$withval $mod_ldflags"
3254 # Check whether --with-openssl-includes was given.
3255 if test "${with_openssl_includes+set}" = set; then :
3256 withval=$with_openssl_includes; mod_cflags="$mod_cflags -I$withval"
3261 old_LDFLAGS="$LDFLAGS"
3262 LDFLAGS="$mod_ldflags $LDFLAGS"
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5
3264 $as_echo_n "checking for SSL_new in -lssl... " >&6; }
3265 if ${ac_cv_lib_ssl_SSL_new+:} false; then :
3266 $as_echo_n "(cached) " >&6
3268 ac_check_lib_save_LIBS=$LIBS
3270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h. */
3273 /* Override any GCC internal prototype to avoid an error.
3274 Use char because int might match the return type of a GCC
3275 builtin and then its argument prototype would still apply. */
3288 if ac_fn_c_try_link "$LINENO"; then :
3289 ac_cv_lib_ssl_SSL_new=yes
3291 ac_cv_lib_ssl_SSL_new=no
3293 rm -f core conftest.err conftest.$ac_objext \
3294 conftest$ac_exeext conftest.$ac_ext
3295 LIBS=$ac_check_lib_save_LIBS
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5
3298 $as_echo "$ac_cv_lib_ssl_SSL_new" >&6; }
3299 if test "x$ac_cv_lib_ssl_SSL_new" = xyes; then :
3300 cat >>confdefs.h <<_ACEOF
3301 #define HAVE_LIBSSL 1
3307 fail="$fail openssl-libs"
3310 LDFLAGS="$old_LDFLAGS"
3313 old_CFLAGS="$CFLAGS"
3314 CFLAGS="$CFLAGS $mod_cflags"
3322 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3323 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3324 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3325 cat >>confdefs.h <<_ACEOF
3326 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3330 fail="$fail openssl-includes"
3336 CFLAGS="$old_CFLAGS"
3341 echo \*\*\* module rlm_otp is disabled.
3344 if test x"$fail" != x""; then
3345 if test x"${enable_strict_dependencies}" = x"yes"; then
3346 as_fn_error $? "set --without-rlm_otp to disable it explicitly." "$LINENO" 5
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_otp." >&5
3349 $as_echo "$as_me: WARNING: silently not building rlm_otp." >&2;}
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_otp requires: $fail." >&5
3351 $as_echo "$as_me: WARNING: FAILURE: rlm_otp requires: $fail." >&2;}
3361 unset ac_cv_env_LIBS_set
3362 unset ac_cv_env_LIBS_value
3364 ac_config_files="$ac_config_files all.mk"
3366 cat >confcache <<\_ACEOF
3367 # This file is a shell script that caches the results of configure
3368 # tests run on this system so they can be shared between configure
3369 # scripts and configure runs, see configure's option --config-cache.
3370 # It is not useful on other systems. If it contains results you don't
3371 # want to keep, you may remove or edit it.
3373 # config.status only pays attention to the cache file if you give it
3374 # the --recheck option to rerun configure.
3376 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3377 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3382 # The following way of writing the cache mishandles newlines in values,
3383 # but we know of no workaround that is simple, portable, and efficient.
3384 # So, we kill variables containing newlines.
3385 # Ultrix sh set writes to stderr and can't be redirected directly,
3386 # and sets the high bit in the cache file unless we assign to the vars.
3388 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3389 eval ac_val=\$$ac_var
3393 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3394 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3397 _ | IFS | as_nl) ;; #(
3398 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3399 *) { eval $ac_var=; unset $ac_var;} ;;
3405 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3406 *${as_nl}ac_space=\ *)
3407 # `set' does not quote correctly, so add quotes: double-quote
3408 # substitution turns \\\\ into \\, and sed turns \\ into \.
3411 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3414 # `set' quotes correctly as required by POSIX, so do not add quotes.
3415 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3424 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3426 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3428 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3429 if test -w "$cache_file"; then
3430 if test "x$cache_file" != "x/dev/null"; then
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3432 $as_echo "$as_me: updating cache $cache_file" >&6;}
3433 if test ! -f "$cache_file" || test -h "$cache_file"; then
3434 cat confcache >"$cache_file"
3436 case $cache_file in #(
3438 mv -f confcache "$cache_file"$$ &&
3439 mv -f "$cache_file"$$ "$cache_file" ;; #(
3441 mv -f confcache "$cache_file" ;;
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3447 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3452 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3453 # Let make expand exec_prefix.
3454 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3456 # Transform confdefs.h into DEFS.
3457 # Protect against shell expansion while executing Makefile rules.
3458 # Protect against Makefile macro expansion.
3460 # If the first sed substitution is executed (which looks for macros that
3461 # take arguments), then branch to the quote section. Otherwise,
3462 # look for a macro that doesn't take arguments.
3472 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3474 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3478 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3491 DEFS=`sed -n "$ac_script" confdefs.h`
3497 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3498 # 1. Remove the extension, and $U if already installed.
3499 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3500 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3501 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3502 # will be set to the directory where LIBOBJS objects are built.
3503 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3504 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3508 LTLIBOBJS=$ac_ltlibobjs
3512 : "${CONFIG_STATUS=./config.status}"
3514 ac_clean_files_save=$ac_clean_files
3515 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3517 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3519 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3521 # Generated by $as_me.
3522 # Run this file to recreate the current configuration.
3523 # Compiler output produced by configure, useful for debugging
3524 # configure, is in config.log if it exists.
3530 SHELL=\${CONFIG_SHELL-$SHELL}
3533 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3534 ## -------------------- ##
3535 ## M4sh Initialization. ##
3536 ## -------------------- ##
3538 # Be more Bourne compatible
3539 DUALCASE=1; export DUALCASE # for MKS sh
3540 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3543 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3544 # is contrary to our usage. Disable this feature.
3545 alias -g '${1+"$@"}'='"$@"'
3546 setopt NO_GLOB_SUBST
3548 case `(set -o) 2>/dev/null` in #(
3560 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3561 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3562 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3563 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3564 # Prefer a ksh shell builtin over an external printf program on Solaris,
3565 # but without wasting forks for bash or zsh.
3566 if test -z "$BASH_VERSION$ZSH_VERSION" \
3567 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3568 as_echo='print -r --'
3569 as_echo_n='print -rn --'
3570 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3571 as_echo='printf %s\n'
3572 as_echo_n='printf %s'
3574 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3575 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3576 as_echo_n='/usr/ucb/echo -n'
3578 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3579 as_echo_n_body='eval
3583 expr "X$arg" : "X\\(.*\\)$as_nl";
3584 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3586 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3588 export as_echo_n_body
3589 as_echo_n='sh -c $as_echo_n_body as_echo'
3592 as_echo='sh -c $as_echo_body as_echo'
3595 # The user is always right.
3596 if test "${PATH_SEPARATOR+set}" != set; then
3598 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3599 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3606 # We need space, tab and new line, in precisely that order. Quoting is
3607 # there to prevent editors from complaining about space-tab.
3608 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3609 # splitting by setting IFS to empty value.)
3612 # Find who we are. Look in the path if we contain no directory separator.
3615 *[\\/]* ) as_myself=$0 ;;
3616 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620 test -z "$as_dir" && as_dir=.
3621 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3627 # We did not find ourselves, most probably we were run as `sh COMMAND'
3628 # in which case we are not to be found in the path.
3629 if test "x$as_myself" = x; then
3632 if test ! -f "$as_myself"; then
3633 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3637 # Unset variables that we do not need and which cause bugs (e.g. in
3638 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3639 # suppresses any "Segmentation fault" message there. '((' could
3640 # trigger a bug in pdksh 5.2.14.
3641 for as_var in BASH_ENV ENV MAIL MAILPATH
3642 do eval test x\${$as_var+set} = xset \
3643 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3656 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3659 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3660 # ----------------------------------------
3661 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3662 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3663 # script with STATUS, using 1 if that was 0.
3666 as_status=$1; test $as_status -eq 0 && as_status=1
3668 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3669 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3671 $as_echo "$as_me: error: $2" >&2
3672 as_fn_exit $as_status
3676 # as_fn_set_status STATUS
3677 # -----------------------
3678 # Set $? to STATUS, without forking.
3682 } # as_fn_set_status
3686 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3696 # Portably unset VAR.
3699 { eval $1=; unset $1;}
3701 as_unset=as_fn_unset
3702 # as_fn_append VAR VALUE
3703 # ----------------------
3704 # Append the text in VALUE to the end of the definition contained in VAR. Take
3705 # advantage of any shell optimizations that allow amortized linear growth over
3706 # repeated appends, instead of the typical quadratic growth present in naive
3708 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3709 eval 'as_fn_append ()
3720 # as_fn_arith ARG...
3721 # ------------------
3722 # Perform arithmetic evaluation on the ARGs, and store the result in the
3723 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3724 # must be portable across $(()) and expr.
3725 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3726 eval 'as_fn_arith ()
3733 as_val=`expr "$@" || test $? -eq 1`
3738 if expr a : '\(a\)' >/dev/null 2>&1 &&
3739 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3745 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3746 as_basename=basename
3751 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3757 as_me=`$as_basename -- "$0" ||
3758 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3759 X"$0" : 'X\(//\)$' \| \
3760 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3762 sed '/^.*\/\([^/][^/]*\)\/*$/{
3776 # Avoid depending upon Character Ranges.
3777 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3778 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3779 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3780 as_cr_digits='0123456789'
3781 as_cr_alnum=$as_cr_Letters$as_cr_digits
3783 ECHO_C= ECHO_N= ECHO_T=
3784 case `echo -n x` in #(((((
3786 case `echo 'xy\c'` in
3787 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3789 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3796 rm -f conf$$ conf$$.exe conf$$.file
3797 if test -d conf$$.dir; then
3798 rm -f conf$$.dir/conf$$.file
3801 mkdir conf$$.dir 2>/dev/null
3803 if (echo >conf$$.file) 2>/dev/null; then
3804 if ln -s conf$$.file conf$$ 2>/dev/null; then
3806 # ... but there are two gotchas:
3807 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3808 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3809 # In both cases, we have to default to `cp -pR'.
3810 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3812 elif ln conf$$.file conf$$ 2>/dev/null; then
3820 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3821 rmdir conf$$.dir 2>/dev/null
3826 # Create "$as_dir" as a directory, including parents if necessary.
3831 -*) as_dir=./$as_dir;;
3833 test -d "$as_dir" || eval $as_mkdir_p || {
3837 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3838 *) as_qdir=$as_dir;;
3840 as_dirs="'$as_qdir' $as_dirs"
3841 as_dir=`$as_dirname -- "$as_dir" ||
3842 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3843 X"$as_dir" : 'X\(//\)[^/]' \| \
3844 X"$as_dir" : 'X\(//\)$' \| \
3845 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3846 $as_echo X"$as_dir" |
3847 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3864 test -d "$as_dir" && break
3866 test -z "$as_dirs" || eval "mkdir $as_dirs"
3867 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3871 if mkdir -p . 2>/dev/null; then
3872 as_mkdir_p='mkdir -p "$as_dir"'
3874 test -d ./-p && rmdir ./-p
3879 # as_fn_executable_p FILE
3880 # -----------------------
3881 # Test if FILE is an executable regular file.
3882 as_fn_executable_p ()
3884 test -f "$1" && test -x "$1"
3885 } # as_fn_executable_p
3887 as_executable_p=as_fn_executable_p
3889 # Sed expression to map a string onto a valid CPP name.
3890 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3892 # Sed expression to map a string onto a valid variable name.
3893 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3897 ## ----------------------------------- ##
3898 ## Main body of $CONFIG_STATUS script. ##
3899 ## ----------------------------------- ##
3901 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3904 # Save the log message, to keep $0 and so on meaningful, and to
3905 # report actual input values of CONFIG_FILES etc. instead of their
3906 # values after options handling.
3908 This file was extended by $as_me, which was
3909 generated by GNU Autoconf 2.69. Invocation command line was
3911 CONFIG_FILES = $CONFIG_FILES
3912 CONFIG_HEADERS = $CONFIG_HEADERS
3913 CONFIG_LINKS = $CONFIG_LINKS
3914 CONFIG_COMMANDS = $CONFIG_COMMANDS
3917 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3922 case $ac_config_files in *"
3923 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3929 # Files that config.status was made for.
3930 config_files="$ac_config_files"
3934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3936 \`$as_me' instantiates files and other configuration actions
3937 from templates according to the current configuration. Unless the files
3938 and actions are specified as TAGs, all are instantiated by default.
3940 Usage: $0 [OPTION]... [TAG]...
3942 -h, --help print this help, then exit
3943 -V, --version print version number and configuration settings, then exit
3944 --config print configuration, then exit
3945 -q, --quiet, --silent
3946 do not print progress messages
3947 -d, --debug don't remove temporary files
3948 --recheck update $as_me by reconfiguring in the same conditions
3949 --file=FILE[:TEMPLATE]
3950 instantiate the configuration file FILE
3952 Configuration files:
3955 Report bugs to the package provider."
3958 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3959 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3962 configured by $0, generated by GNU Autoconf 2.69,
3963 with options \\"\$ac_cs_config\\"
3965 Copyright (C) 2012 Free Software Foundation, Inc.
3966 This config.status script is free software; the Free Software Foundation
3967 gives unlimited permission to copy, distribute and modify it."
3971 test -n "\$AWK" || AWK=awk
3974 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3975 # The default lists apply if the user does not specify any file.
3981 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3982 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3986 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3998 # Handling of the options.
3999 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4001 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4002 $as_echo "$ac_cs_version"; exit ;;
4003 --config | --confi | --conf | --con | --co | --c )
4004 $as_echo "$ac_cs_config"; exit ;;
4005 --debug | --debu | --deb | --de | --d | -d )
4007 --file | --fil | --fi | --f )
4010 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4011 '') as_fn_error $? "missing file argument" ;;
4013 as_fn_append CONFIG_FILES " '$ac_optarg'"
4014 ac_need_defaults=false;;
4015 --he | --h | --help | --hel | -h )
4016 $as_echo "$ac_cs_usage"; exit ;;
4017 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4018 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4022 -*) as_fn_error $? "unrecognized option: \`$1'
4023 Try \`$0 --help' for more information." ;;
4025 *) as_fn_append ac_config_targets " $1"
4026 ac_need_defaults=false ;;
4032 ac_configure_extra_args=
4034 if $ac_cs_silent; then
4036 ac_configure_extra_args="$ac_configure_extra_args --silent"
4040 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4041 if \$ac_cs_recheck; then
4042 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4044 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4045 CONFIG_SHELL='$SHELL'
4051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4055 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4056 ## Running $as_me. ##
4062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4067 # Handling of arguments.
4068 for ac_config_target in $ac_config_targets
4070 case $ac_config_target in
4071 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
4073 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4078 # If the user did not use the arguments to specify the items to instantiate,
4079 # then the envvar interface is used. Set only those that are not.
4080 # We use the long form for the default assignment because of an extremely
4081 # bizarre bug on SunOS 4.1.3.
4082 if $ac_need_defaults; then
4083 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4086 # Have a temporary directory for convenience. Make it in the build tree
4087 # simply because there is no reason against having it here, and in addition,
4088 # creating and moving files from /tmp can sometimes cause problems.
4089 # Hook for its removal unless debugging.
4090 # Note that there is a small window in which the directory will not be cleaned:
4091 # after its creation but before its name has been assigned to `$tmp'.
4095 trap 'exit_status=$?
4097 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4099 trap 'as_fn_exit 1' 1 2 13 15
4101 # Create a (secure) tmp directory for tmp files.
4104 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4108 tmp=./conf$$-$RANDOM
4109 (umask 077 && mkdir "$tmp")
4110 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4113 # Set up the scripts for CONFIG_FILES section.
4114 # No need to generate them if there are no CONFIG_FILES.
4115 # This happens for instance with `./config.status config.h'.
4116 if test -n "$CONFIG_FILES"; then
4119 ac_cr=`echo X | tr X '\015'`
4120 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4121 # But we know of no other shell where ac_cr would be empty at this
4122 # point, so we can use a bashism as a fallback.
4123 if test "x$ac_cr" = x; then
4124 eval ac_cr=\$\'\\r\'
4126 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4127 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4133 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4138 echo "cat >conf$$subs.awk <<_ACEOF" &&
4139 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4142 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4143 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4145 for ac_last_try in false false false false false :; do
4146 . ./conf$$subs.sh ||
4147 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4149 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4150 if test $ac_delim_n = $ac_delim_num; then
4152 elif $ac_last_try; then
4153 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4155 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4160 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4161 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4165 s/^/S["/; s/!.*/"]=/
4175 s/\(.\{148\}\)..*/\1/
4177 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4182 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4189 s/\(.\{148\}\)..*/\1/
4191 s/["\\]/\\&/g; s/^/"/; s/$/"/
4195 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4200 ' <conf$$subs.awk | sed '
4205 ' >>$CONFIG_STATUS || ac_write_fail=1
4206 rm -f conf$$subs.awk
4207 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4209 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4210 for (key in S) S_is_set[key] = 1
4216 nfields = split(line, field, "@")
4218 len = length(field[1])
4219 for (i = 2; i < nfields; i++) {
4221 keylen = length(key)
4222 if (S_is_set[key]) {
4224 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4225 len += length(value) + length(field[++i])
4236 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4237 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4238 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4241 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4242 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4245 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4246 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4247 # trailing colons and then remove the whole line if VPATH becomes empty
4248 # (actually we leave an empty line to preserve line numbers).
4249 if test "x$srcdir" = x.; then
4250 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4269 fi # test -n "$CONFIG_FILES"
4272 eval set X " :F $CONFIG_FILES "
4277 :[FHLC]) ac_mode=$ac_tag; continue;;
4279 case $ac_mode$ac_tag in
4281 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4282 :[FH]-) ac_tag=-:-;;
4283 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4300 -) ac_f="$ac_tmp/stdin";;
4301 *) # Look for the file first in the build tree, then in the source tree
4302 # (if the path is not absolute). The absolute path cannot be DOS-style,
4303 # because $ac_f cannot contain `:'.
4307 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4309 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4311 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4312 as_fn_append ac_file_inputs " '$ac_f'"
4315 # Let's still pretend it is `configure' which instantiates (i.e., don't
4316 # use $as_me), people would be surprised to read:
4317 # /* config.h. Generated by config.status. */
4318 configure_input='Generated from '`
4319 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4321 if test x"$ac_file" != x-; then
4322 configure_input="$ac_file. $configure_input"
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4324 $as_echo "$as_me: creating $ac_file" >&6;}
4326 # Neutralize special characters interpreted by sed in replacement strings.
4327 case $configure_input in #(
4328 *\&* | *\|* | *\\* )
4329 ac_sed_conf_input=`$as_echo "$configure_input" |
4330 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4331 *) ac_sed_conf_input=$configure_input;;
4335 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4336 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4341 ac_dir=`$as_dirname -- "$ac_file" ||
4342 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4343 X"$ac_file" : 'X\(//\)[^/]' \| \
4344 X"$ac_file" : 'X\(//\)$' \| \
4345 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4346 $as_echo X"$ac_file" |
4347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4364 as_dir="$ac_dir"; as_fn_mkdir_p
4368 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4370 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4371 # A ".." for each directory in $ac_dir_suffix.
4372 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4373 case $ac_top_builddir_sub in
4374 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4375 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4378 ac_abs_top_builddir=$ac_pwd
4379 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4380 # for backward compatibility:
4381 ac_top_builddir=$ac_top_build_prefix
4384 .) # We are building in place.
4386 ac_top_srcdir=$ac_top_builddir_sub
4387 ac_abs_top_srcdir=$ac_pwd ;;
4388 [\\/]* | ?:[\\/]* ) # Absolute name.
4389 ac_srcdir=$srcdir$ac_dir_suffix;
4390 ac_top_srcdir=$srcdir
4391 ac_abs_top_srcdir=$srcdir ;;
4393 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4394 ac_top_srcdir=$ac_top_build_prefix$srcdir
4395 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4397 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4409 # If the template does not know about datarootdir, expand it.
4410 # FIXME: This hack should be removed a few years after 2.60.
4411 ac_datarootdir_hack=; ac_datarootdir_seen=
4422 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4423 *datarootdir*) ac_datarootdir_seen=yes;;
4424 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4426 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4429 ac_datarootdir_hack='
4430 s&@datadir@&$datadir&g
4431 s&@docdir@&$docdir&g
4432 s&@infodir@&$infodir&g
4433 s&@localedir@&$localedir&g
4434 s&@mandir@&$mandir&g
4435 s&\\\${datarootdir}&$datarootdir&g' ;;
4439 # Neutralize VPATH when `$srcdir' = `.'.
4440 # Shell code in configure.ac might set extrasub.
4441 # FIXME: do we really want to maintain this feature?
4442 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4443 ac_sed_extra="$ac_vpsub
4446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4448 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4449 s|@configure_input@|$ac_sed_conf_input|;t t
4450 s&@top_builddir@&$ac_top_builddir_sub&;t t
4451 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4452 s&@srcdir@&$ac_srcdir&;t t
4453 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4454 s&@top_srcdir@&$ac_top_srcdir&;t t
4455 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4456 s&@builddir@&$ac_builddir&;t t
4457 s&@abs_builddir@&$ac_abs_builddir&;t t
4458 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4459 $ac_datarootdir_hack
4461 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4462 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4464 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4465 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4466 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4467 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4469 which seems to be undefined. Please make sure it is defined" >&5
4470 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4471 which seems to be undefined. Please make sure it is defined" >&2;}
4473 rm -f "$ac_tmp/stdin"
4475 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4476 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4478 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4490 ac_clean_files=$ac_clean_files_save
4492 test $ac_write_fail = 0 ||
4493 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4496 # configure is writing to config.log, and then calls config.status.
4497 # config.status does its own redirection, appending to config.log.
4498 # Unfortunately, on DOS this fails, as config.log is still kept open
4499 # by configure, so config.status won't be able to write to it; its
4500 # output is simply discarded. So we exec the FD to /dev/null,
4501 # effectively closing config.log, so it can be properly (re)opened and
4502 # appended to by config.status. When coming back to configure, we
4503 # need to make the FD available again.
4504 if test "$no_create" != yes; then
4506 ac_config_status_args=
4507 test "$silent" = yes &&
4508 ac_config_status_args="$ac_config_status_args --quiet"
4510 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4512 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4513 # would make configure fail if this is the last instruction.
4514 $ac_cs_success || as_fn_exit 1
4516 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4518 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}