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_radutmp.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 ac_precious_vars='build_alias
691 # Initialize some variables set by options.
693 ac_init_version=false
694 ac_unrecognized_opts=
696 # The variables have the same names as the options, with
697 # dashes changed to underlines.
705 program_transform_name=s,x,x,
713 # Installation directory options.
714 # These are left unexpanded so users can "make install exec_prefix=/foo"
715 # and all the variables that are supposed to be based on exec_prefix
716 # by default will actually change.
717 # Use braces instead of parens because sh, perl, etc. also accept them.
718 # (The list follows the same order as the GNU Coding Standards.)
719 bindir='${exec_prefix}/bin'
720 sbindir='${exec_prefix}/sbin'
721 libexecdir='${exec_prefix}/libexec'
722 datarootdir='${prefix}/share'
723 datadir='${datarootdir}'
724 sysconfdir='${prefix}/etc'
725 sharedstatedir='${prefix}/com'
726 localstatedir='${prefix}/var'
727 includedir='${prefix}/include'
728 oldincludedir='/usr/include'
729 docdir='${datarootdir}/doc/${PACKAGE}'
730 infodir='${datarootdir}/info'
735 libdir='${exec_prefix}/lib'
736 localedir='${datarootdir}/locale'
737 mandir='${datarootdir}/man'
743 # If the previous option needs an argument, assign it.
744 if test -n "$ac_prev"; then
745 eval $ac_prev=\$ac_option
751 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
756 # Accept the important Cygnus configure options, so we can diagnose typos.
758 case $ac_dashdash$ac_option in
762 -bindir | --bindir | --bindi | --bind | --bin | --bi)
764 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
767 -build | --build | --buil | --bui | --bu)
768 ac_prev=build_alias ;;
769 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
770 build_alias=$ac_optarg ;;
772 -cache-file | --cache-file | --cache-fil | --cache-fi \
773 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
774 ac_prev=cache_file ;;
775 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
776 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
777 cache_file=$ac_optarg ;;
780 cache_file=config.cache ;;
782 -datadir | --datadir | --datadi | --datad)
784 -datadir=* | --datadir=* | --datadi=* | --datad=*)
785 datadir=$ac_optarg ;;
787 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
788 | --dataroo | --dataro | --datar)
789 ac_prev=datarootdir ;;
790 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
791 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
792 datarootdir=$ac_optarg ;;
794 -disable-* | --disable-*)
795 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
796 # Reject names that are not valid shell variable names.
797 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
798 as_fn_error $? "invalid feature name: $ac_useropt"
799 ac_useropt_orig=$ac_useropt
800 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
801 case $ac_user_opts in
805 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
806 ac_unrecognized_sep=', ';;
808 eval enable_$ac_useropt=no ;;
810 -docdir | --docdir | --docdi | --doc | --do)
812 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
815 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
817 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
820 -enable-* | --enable-*)
821 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
822 # Reject names that are not valid shell variable names.
823 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
824 as_fn_error $? "invalid feature name: $ac_useropt"
825 ac_useropt_orig=$ac_useropt
826 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
827 case $ac_user_opts in
831 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
832 ac_unrecognized_sep=', ';;
834 eval enable_$ac_useropt=\$ac_optarg ;;
836 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
837 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
838 | --exec | --exe | --ex)
839 ac_prev=exec_prefix ;;
840 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
841 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
842 | --exec=* | --exe=* | --ex=*)
843 exec_prefix=$ac_optarg ;;
845 -gas | --gas | --ga | --g)
846 # Obsolete; use --with-gas.
849 -help | --help | --hel | --he | -h)
851 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
852 ac_init_help=recursive ;;
853 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
854 ac_init_help=short ;;
856 -host | --host | --hos | --ho)
857 ac_prev=host_alias ;;
858 -host=* | --host=* | --hos=* | --ho=*)
859 host_alias=$ac_optarg ;;
861 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
863 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
865 htmldir=$ac_optarg ;;
867 -includedir | --includedir | --includedi | --included | --include \
868 | --includ | --inclu | --incl | --inc)
869 ac_prev=includedir ;;
870 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
871 | --includ=* | --inclu=* | --incl=* | --inc=*)
872 includedir=$ac_optarg ;;
874 -infodir | --infodir | --infodi | --infod | --info | --inf)
876 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
877 infodir=$ac_optarg ;;
879 -libdir | --libdir | --libdi | --libd)
881 -libdir=* | --libdir=* | --libdi=* | --libd=*)
884 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
885 | --libexe | --libex | --libe)
886 ac_prev=libexecdir ;;
887 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
888 | --libexe=* | --libex=* | --libe=*)
889 libexecdir=$ac_optarg ;;
891 -localedir | --localedir | --localedi | --localed | --locale)
893 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
894 localedir=$ac_optarg ;;
896 -localstatedir | --localstatedir | --localstatedi | --localstated \
897 | --localstate | --localstat | --localsta | --localst | --locals)
898 ac_prev=localstatedir ;;
899 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
900 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
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1509 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1512 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1514 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1518 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1520 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1522 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1524 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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}: checking for $2" >&5
1530 $as_echo_n "checking for $2... " >&6; }
1531 if eval \${$3+:} false; then :
1532 $as_echo_n "(cached) " >&6
1534 eval "$3=\$ac_header_compiler"
1537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1538 $as_echo "$ac_res" >&6; }
1540 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1542 } # ac_fn_c_check_header_mongrel
1544 # ac_fn_c_try_run LINENO
1545 # ----------------------
1546 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1547 # that executables *can* be run.
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 if { { ac_try="$ac_link"
1553 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554 *) ac_try_echo=$ac_try;;
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558 (eval "$ac_link") 2>&5
1560 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1562 { { case "(($ac_try" in
1563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564 *) ac_try_echo=$ac_try;;
1566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1567 $as_echo "$ac_try_echo"; } >&5
1568 (eval "$ac_try") 2>&5
1570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571 test $ac_status = 0; }; }; then :
1574 $as_echo "$as_me: program exited with status $ac_status" >&5
1575 $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1578 ac_retval=$ac_status
1580 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1581 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1582 as_fn_set_status $ac_retval
1586 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1587 # -------------------------------------------------------
1588 # Tests whether HEADER exists and can be compiled using the include files in
1589 # INCLUDES, setting the cache variable VAR accordingly.
1590 ac_fn_c_check_header_compile ()
1592 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1594 $as_echo_n "checking for $2... " >&6; }
1595 if eval \${$3+:} false; then :
1596 $as_echo_n "(cached) " >&6
1598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1599 /* end confdefs.h. */
1603 if ac_fn_c_try_compile "$LINENO"; then :
1608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1613 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615 } # ac_fn_c_check_header_compile
1616 cat >config.log <<_ACEOF
1617 This file contains any messages produced by compilers while
1618 running configure, to aid debugging if configure makes a mistake.
1620 It was created by $as_me, which was
1621 generated by GNU Autoconf 2.69. Invocation command line was
1633 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1634 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1635 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1636 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1637 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1639 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1640 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1642 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1643 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1644 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1645 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1646 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1647 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1648 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1656 test -z "$as_dir" && as_dir=.
1657 $as_echo "PATH: $as_dir"
1673 # Keep a trace of the command line.
1674 # Strip out --no-create and --no-recursion so they do not pile up.
1675 # Strip out --silent because we don't want to record it for future runs.
1676 # Also quote any args containing shell meta-characters.
1677 # Make two passes to allow for proper duplicate-argument suppression.
1681 ac_must_keep_next=false
1687 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1689 | -silent | --silent | --silen | --sile | --sil)
1692 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1695 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1697 as_fn_append ac_configure_args1 " '$ac_arg'"
1698 if test $ac_must_keep_next = true; then
1699 ac_must_keep_next=false # Got value, back to normal.
1702 *=* | --config-cache | -C | -disable-* | --disable-* \
1703 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1704 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1705 | -with-* | --with-* | -without-* | --without-* | --x)
1706 case "$ac_configure_args0 " in
1707 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1710 -* ) ac_must_keep_next=true ;;
1713 as_fn_append ac_configure_args " '$ac_arg'"
1718 { ac_configure_args0=; unset ac_configure_args0;}
1719 { ac_configure_args1=; unset ac_configure_args1;}
1721 # When interrupted or exit'd, cleanup temporary files, and complete
1722 # config.log. We remove comments because anyway the quotes in there
1723 # would cause problems or look ugly.
1724 # WARNING: Use '\'' to represent an apostrophe within the trap.
1725 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1726 trap 'exit_status=$?
1727 # Save into config.log some information that might help in debugging.
1731 $as_echo "## ---------------- ##
1732 ## Cache variables. ##
1733 ## ---------------- ##"
1735 # The following way of writing the cache mishandles newlines in values,
1737 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1738 eval ac_val=\$$ac_var
1742 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1743 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1746 _ | IFS | as_nl) ;; #(
1747 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1748 *) { eval $ac_var=; unset $ac_var;} ;;
1753 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1754 *${as_nl}ac_space=\ *)
1756 "s/'\''/'\''\\\\'\'''\''/g;
1757 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1760 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1767 $as_echo "## ----------------- ##
1768 ## Output variables. ##
1769 ## ----------------- ##"
1771 for ac_var in $ac_subst_vars
1773 eval ac_val=\$$ac_var
1775 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1777 $as_echo "$ac_var='\''$ac_val'\''"
1781 if test -n "$ac_subst_files"; then
1782 $as_echo "## ------------------- ##
1783 ## File substitutions. ##
1784 ## ------------------- ##"
1786 for ac_var in $ac_subst_files
1788 eval ac_val=\$$ac_var
1790 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1792 $as_echo "$ac_var='\''$ac_val'\''"
1797 if test -s confdefs.h; then
1798 $as_echo "## ----------- ##
1805 test "$ac_signal" != 0 &&
1806 $as_echo "$as_me: caught signal $ac_signal"
1807 $as_echo "$as_me: exit $exit_status"
1809 rm -f core *.core core.conftest.* &&
1810 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1813 for ac_signal in 1 2 13 15; do
1814 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1818 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1819 rm -f -r conftest* confdefs.h
1821 $as_echo "/* confdefs.h */" > confdefs.h
1823 # Predefined preprocessor variables.
1825 cat >>confdefs.h <<_ACEOF
1826 #define PACKAGE_NAME "$PACKAGE_NAME"
1829 cat >>confdefs.h <<_ACEOF
1830 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1833 cat >>confdefs.h <<_ACEOF
1834 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1837 cat >>confdefs.h <<_ACEOF
1838 #define PACKAGE_STRING "$PACKAGE_STRING"
1841 cat >>confdefs.h <<_ACEOF
1842 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1845 cat >>confdefs.h <<_ACEOF
1846 #define PACKAGE_URL "$PACKAGE_URL"
1850 # Let the site file select an alternate cache file if it wants to.
1851 # Prefer an explicitly selected file to automatically selected ones.
1854 if test -n "$CONFIG_SITE"; then
1855 # We do not want a PATH search for config.site.
1856 case $CONFIG_SITE in #((
1857 -*) ac_site_file1=./$CONFIG_SITE;;
1858 */*) ac_site_file1=$CONFIG_SITE;;
1859 *) ac_site_file1=./$CONFIG_SITE;;
1861 elif test "x$prefix" != xNONE; then
1862 ac_site_file1=$prefix/share/config.site
1863 ac_site_file2=$prefix/etc/config.site
1865 ac_site_file1=$ac_default_prefix/share/config.site
1866 ac_site_file2=$ac_default_prefix/etc/config.site
1868 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1870 test "x$ac_site_file" = xNONE && continue
1871 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1873 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1874 sed 's/^/| /' "$ac_site_file" >&5
1876 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1878 as_fn_error $? "failed to load site script $ac_site_file
1879 See \`config.log' for more details" "$LINENO" 5; }
1883 if test -r "$cache_file"; then
1884 # Some versions of bash will fail to source /dev/null (special files
1885 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1886 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1888 $as_echo "$as_me: loading cache $cache_file" >&6;}
1890 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1891 *) . "./$cache_file";;
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1896 $as_echo "$as_me: creating cache $cache_file" >&6;}
1900 # Check that the precious variables saved in the cache have kept the same
1902 ac_cache_corrupted=false
1903 for ac_var in $ac_precious_vars; do
1904 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1905 eval ac_new_set=\$ac_env_${ac_var}_set
1906 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1907 eval ac_new_val=\$ac_env_${ac_var}_value
1908 case $ac_old_set,$ac_new_set in
1910 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1911 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1912 ac_cache_corrupted=: ;;
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1915 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1916 ac_cache_corrupted=: ;;
1919 if test "x$ac_old_val" != "x$ac_new_val"; then
1920 # differences in whitespace do not lead to failure.
1921 ac_old_val_w=`echo x $ac_old_val`
1922 ac_new_val_w=`echo x $ac_new_val`
1923 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1925 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1926 ac_cache_corrupted=:
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1929 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1930 eval $ac_var=\$ac_old_val
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1933 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1935 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1938 # Pass precious variables to config.status.
1939 if test "$ac_new_set" = set; then
1941 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1942 *) ac_arg=$ac_var=$ac_new_val ;;
1944 case " $ac_configure_args " in
1945 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1946 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1950 if $ac_cache_corrupted; then
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1954 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1955 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1957 ## -------------------- ##
1958 ## Main body of script. ##
1959 ## -------------------- ##
1962 ac_cpp='$CPP $CPPFLAGS'
1963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1971 if test x$with_rlm_radutmp != xno; then
1974 ac_cpp='$CPP $CPPFLAGS'
1975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1978 if test -n "$ac_tool_prefix"; then
1979 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1980 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982 $as_echo_n "checking for $ac_word... " >&6; }
1983 if ${ac_cv_prog_CC+:} false; then :
1984 $as_echo_n "(cached) " >&6
1986 if test -n "$CC"; then
1987 ac_cv_prog_CC="$CC" # Let the user override the test.
1989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1993 test -z "$as_dir" && as_dir=.
1994 for ac_exec_ext in '' $ac_executable_extensions; do
1995 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1996 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2007 if test -n "$CC"; then
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2009 $as_echo "$CC" >&6; }
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012 $as_echo "no" >&6; }
2017 if test -z "$ac_cv_prog_CC"; then
2019 # Extract the first word of "gcc", so it can be a program name with args.
2020 set dummy gcc; ac_word=$2
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2022 $as_echo_n "checking for $ac_word... " >&6; }
2023 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2024 $as_echo_n "(cached) " >&6
2026 if test -n "$ac_ct_CC"; then
2027 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2033 test -z "$as_dir" && as_dir=.
2034 for ac_exec_ext in '' $ac_executable_extensions; do
2035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2036 ac_cv_prog_ac_ct_CC="gcc"
2037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2046 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2047 if test -n "$ac_ct_CC"; then
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2049 $as_echo "$ac_ct_CC" >&6; }
2051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2052 $as_echo "no" >&6; }
2055 if test "x$ac_ct_CC" = x; then
2058 case $cross_compiling:$ac_tool_warned in
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2062 ac_tool_warned=yes ;;
2070 if test -z "$CC"; then
2071 if test -n "$ac_tool_prefix"; then
2072 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2073 set dummy ${ac_tool_prefix}cc; ac_word=$2
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2075 $as_echo_n "checking for $ac_word... " >&6; }
2076 if ${ac_cv_prog_CC+:} false; then :
2077 $as_echo_n "(cached) " >&6
2079 if test -n "$CC"; then
2080 ac_cv_prog_CC="$CC" # Let the user override the test.
2082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2086 test -z "$as_dir" && as_dir=.
2087 for ac_exec_ext in '' $ac_executable_extensions; do
2088 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2089 ac_cv_prog_CC="${ac_tool_prefix}cc"
2090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2100 if test -n "$CC"; then
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2102 $as_echo "$CC" >&6; }
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2105 $as_echo "no" >&6; }
2111 if test -z "$CC"; then
2112 # Extract the first word of "cc", so it can be a program name with args.
2113 set dummy cc; ac_word=$2
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2115 $as_echo_n "checking for $ac_word... " >&6; }
2116 if ${ac_cv_prog_CC+:} false; then :
2117 $as_echo_n "(cached) " >&6
2119 if test -n "$CC"; then
2120 ac_cv_prog_CC="$CC" # Let the user override the test.
2123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2127 test -z "$as_dir" && as_dir=.
2128 for ac_exec_ext in '' $ac_executable_extensions; do
2129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2130 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2131 ac_prog_rejected=yes
2135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2142 if test $ac_prog_rejected = yes; then
2143 # We found a bogon in the path, so make sure we never use it.
2144 set dummy $ac_cv_prog_CC
2146 if test $# != 0; then
2147 # We chose a different compiler from the bogus one.
2148 # However, it has the same basename, so the bogon will be chosen
2149 # first if we set CC to just the basename; use the full file name.
2151 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2157 if test -n "$CC"; then
2158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159 $as_echo "$CC" >&6; }
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162 $as_echo "no" >&6; }
2167 if test -z "$CC"; then
2168 if test -n "$ac_tool_prefix"; then
2169 for ac_prog in cl.exe
2171 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2172 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2174 $as_echo_n "checking for $ac_word... " >&6; }
2175 if ${ac_cv_prog_CC+:} false; then :
2176 $as_echo_n "(cached) " >&6
2178 if test -n "$CC"; then
2179 ac_cv_prog_CC="$CC" # Let the user override the test.
2181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2185 test -z "$as_dir" && as_dir=.
2186 for ac_exec_ext in '' $ac_executable_extensions; do
2187 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2188 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2199 if test -n "$CC"; then
2200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2201 $as_echo "$CC" >&6; }
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2204 $as_echo "no" >&6; }
2208 test -n "$CC" && break
2211 if test -z "$CC"; then
2213 for ac_prog in cl.exe
2215 # Extract the first word of "$ac_prog", so it can be a program name with args.
2216 set dummy $ac_prog; ac_word=$2
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218 $as_echo_n "checking for $ac_word... " >&6; }
2219 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2220 $as_echo_n "(cached) " >&6
2222 if test -n "$ac_ct_CC"; then
2223 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2229 test -z "$as_dir" && as_dir=.
2230 for ac_exec_ext in '' $ac_executable_extensions; do
2231 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2232 ac_cv_prog_ac_ct_CC="$ac_prog"
2233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2242 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2243 if test -n "$ac_ct_CC"; then
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2245 $as_echo "$ac_ct_CC" >&6; }
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2248 $as_echo "no" >&6; }
2252 test -n "$ac_ct_CC" && break
2255 if test "x$ac_ct_CC" = x; then
2258 case $cross_compiling:$ac_tool_warned in
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2262 ac_tool_warned=yes ;;
2271 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2273 as_fn_error $? "no acceptable C compiler found in \$PATH
2274 See \`config.log' for more details" "$LINENO" 5; }
2276 # Provide some information about the compiler.
2277 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2280 for ac_option in --version -v -V -qversion; do
2281 { { ac_try="$ac_compiler $ac_option >&5"
2283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2284 *) ac_try_echo=$ac_try;;
2286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2287 $as_echo "$ac_try_echo"; } >&5
2288 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2290 if test -s conftest.err; then
2292 ... rest of stderr output deleted ...
2293 10q' conftest.err >conftest.er1
2294 cat conftest.er1 >&5
2296 rm -f conftest.er1 conftest.err
2297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2298 test $ac_status = 0; }
2301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2302 /* end confdefs.h. */
2312 ac_clean_files_save=$ac_clean_files
2313 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2314 # Try to create an executable without -o first, disregard a.out.
2315 # It will help us diagnose broken compilers, and finding out an intuition
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2318 $as_echo_n "checking whether the C compiler works... " >&6; }
2319 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2321 # The possible output files:
2322 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2325 for ac_file in $ac_files
2328 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2329 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2334 if { { ac_try="$ac_link_default"
2336 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2337 *) ac_try_echo=$ac_try;;
2339 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2340 $as_echo "$ac_try_echo"; } >&5
2341 (eval "$ac_link_default") 2>&5
2343 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2344 test $ac_status = 0; }; then :
2345 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2346 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2347 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2348 # so that the user can short-circuit this test for compilers unknown to
2350 for ac_file in $ac_files ''
2352 test -f "$ac_file" || continue
2354 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2357 # We found the default executable, but exeext='' is most
2361 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2363 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2365 # We set ac_cv_exeext here because the later test for it is not
2366 # safe: cross compilers may not add the suffix if given an `-o'
2367 # argument, so we may need to know it at that point already.
2368 # Even if this section looks crufty: it has the advantage of
2375 test "$ac_cv_exeext" = no && ac_cv_exeext=
2380 if test -z "$ac_file"; then :
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2382 $as_echo "no" >&6; }
2383 $as_echo "$as_me: failed program was:" >&5
2384 sed 's/^/| /' conftest.$ac_ext >&5
2386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2388 as_fn_error 77 "C compiler cannot create executables
2389 See \`config.log' for more details" "$LINENO" 5; }
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2392 $as_echo "yes" >&6; }
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2395 $as_echo_n "checking for C compiler default output file name... " >&6; }
2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2397 $as_echo "$ac_file" >&6; }
2398 ac_exeext=$ac_cv_exeext
2400 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2401 ac_clean_files=$ac_clean_files_save
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403 $as_echo_n "checking for suffix of executables... " >&6; }
2404 if { { ac_try="$ac_link"
2406 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2407 *) ac_try_echo=$ac_try;;
2409 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2410 $as_echo "$ac_try_echo"; } >&5
2411 (eval "$ac_link") 2>&5
2413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2414 test $ac_status = 0; }; then :
2415 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2416 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2417 # work properly (i.e., refer to `conftest.exe'), while it won't with
2419 for ac_file in conftest.exe conftest conftest.*; do
2420 test -f "$ac_file" || continue
2422 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2423 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2429 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2431 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2432 See \`config.log' for more details" "$LINENO" 5; }
2434 rm -f conftest conftest$ac_cv_exeext
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2436 $as_echo "$ac_cv_exeext" >&6; }
2438 rm -f conftest.$ac_ext
2439 EXEEXT=$ac_cv_exeext
2441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2442 /* end confdefs.h. */
2447 FILE *f = fopen ("conftest.out", "w");
2448 return ferror (f) || fclose (f) != 0;
2454 ac_clean_files="$ac_clean_files conftest.out"
2455 # Check that the compiler produces executables we can run. If not, either
2456 # the compiler is broken, or we cross compile.
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2458 $as_echo_n "checking whether we are cross compiling... " >&6; }
2459 if test "$cross_compiling" != yes; then
2460 { { ac_try="$ac_link"
2462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2463 *) ac_try_echo=$ac_try;;
2465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2466 $as_echo "$ac_try_echo"; } >&5
2467 (eval "$ac_link") 2>&5
2469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2470 test $ac_status = 0; }
2471 if { ac_try='./conftest$ac_cv_exeext'
2472 { { case "(($ac_try" in
2473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2474 *) ac_try_echo=$ac_try;;
2476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2477 $as_echo "$ac_try_echo"; } >&5
2478 (eval "$ac_try") 2>&5
2480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2481 test $ac_status = 0; }; }; then
2484 if test "$cross_compiling" = maybe; then
2487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2489 as_fn_error $? "cannot run C compiled programs.
2490 If you meant to cross compile, use \`--host'.
2491 See \`config.log' for more details" "$LINENO" 5; }
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2496 $as_echo "$cross_compiling" >&6; }
2498 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2499 ac_clean_files=$ac_clean_files_save
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2501 $as_echo_n "checking for suffix of object files... " >&6; }
2502 if ${ac_cv_objext+:} false; then :
2503 $as_echo_n "(cached) " >&6
2505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2506 /* end confdefs.h. */
2516 rm -f conftest.o conftest.obj
2517 if { { ac_try="$ac_compile"
2519 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2520 *) ac_try_echo=$ac_try;;
2522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2523 $as_echo "$ac_try_echo"; } >&5
2524 (eval "$ac_compile") 2>&5
2526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2527 test $ac_status = 0; }; then :
2528 for ac_file in conftest.o conftest.obj conftest.*; do
2529 test -f "$ac_file" || continue;
2531 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2532 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2537 $as_echo "$as_me: failed program was:" >&5
2538 sed 's/^/| /' conftest.$ac_ext >&5
2540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2542 as_fn_error $? "cannot compute suffix of object files: cannot compile
2543 See \`config.log' for more details" "$LINENO" 5; }
2545 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2548 $as_echo "$ac_cv_objext" >&6; }
2549 OBJEXT=$ac_cv_objext
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2552 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2553 if ${ac_cv_c_compiler_gnu+:} false; then :
2554 $as_echo_n "(cached) " >&6
2556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2557 /* end confdefs.h. */
2570 if ac_fn_c_try_compile "$LINENO"; then :
2575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2576 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2580 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2581 if test $ac_compiler_gnu = yes; then
2586 ac_test_CFLAGS=${CFLAGS+set}
2587 ac_save_CFLAGS=$CFLAGS
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2589 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2590 if ${ac_cv_prog_cc_g+:} false; then :
2591 $as_echo_n "(cached) " >&6
2593 ac_save_c_werror_flag=$ac_c_werror_flag
2594 ac_c_werror_flag=yes
2597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2598 /* end confdefs.h. */
2608 if ac_fn_c_try_compile "$LINENO"; then :
2612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2613 /* end confdefs.h. */
2623 if ac_fn_c_try_compile "$LINENO"; then :
2626 ac_c_werror_flag=$ac_save_c_werror_flag
2628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2629 /* end confdefs.h. */
2639 if ac_fn_c_try_compile "$LINENO"; then :
2642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2647 ac_c_werror_flag=$ac_save_c_werror_flag
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2650 $as_echo "$ac_cv_prog_cc_g" >&6; }
2651 if test "$ac_test_CFLAGS" = set; then
2652 CFLAGS=$ac_save_CFLAGS
2653 elif test $ac_cv_prog_cc_g = yes; then
2654 if test "$GCC" = yes; then
2660 if test "$GCC" = yes; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2667 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2668 if ${ac_cv_prog_cc_c89+:} false; then :
2669 $as_echo_n "(cached) " >&6
2671 ac_cv_prog_cc_c89=no
2673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2674 /* end confdefs.h. */
2678 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2679 struct buf { int x; };
2680 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2681 static char *e (p, i)
2687 static char *f (char * (*g) (char **, int), char **p, ...)
2692 s = g (p, va_arg (v,int));
2697 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2698 function prototypes and stuff, but not '\xHH' hex character constants.
2699 These don't provoke an error unfortunately, instead are silently treated
2700 as 'x'. The following induces an error, until -std is added to get
2701 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2702 array size at least. It's necessary to write '\x00'==0 to get something
2703 that's true only with -std. */
2704 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2706 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2707 inside strings and character constants. */
2709 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2711 int test (int i, double x);
2712 struct s1 {int (*f) (int a);};
2713 struct s2 {int (*f) (double a);};
2714 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2720 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2725 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2726 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2728 CC="$ac_save_CC $ac_arg"
2729 if ac_fn_c_try_compile "$LINENO"; then :
2730 ac_cv_prog_cc_c89=$ac_arg
2732 rm -f core conftest.err conftest.$ac_objext
2733 test "x$ac_cv_prog_cc_c89" != "xno" && break
2735 rm -f conftest.$ac_ext
2740 case "x$ac_cv_prog_cc_c89" in
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2743 $as_echo "none needed" >&6; } ;;
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2746 $as_echo "unsupported" >&6; } ;;
2748 CC="$CC $ac_cv_prog_cc_c89"
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2750 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2752 if test "x$ac_cv_prog_cc_c89" != xno; then :
2757 ac_cpp='$CPP $CPPFLAGS'
2758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2764 ac_cpp='$CPP $CPPFLAGS'
2765 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2766 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2767 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2769 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2770 # On Suns, sometimes $CPP names a directory.
2771 if test -n "$CPP" && test -d "$CPP"; then
2774 if test -z "$CPP"; then
2775 if ${ac_cv_prog_CPP+:} false; then :
2776 $as_echo_n "(cached) " >&6
2778 # Double quotes because CPP needs to be expanded
2779 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2782 for ac_c_preproc_warn_flag in '' yes
2784 # Use a header file that comes with gcc, so configuring glibc
2785 # with a fresh cross-compiler works.
2786 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2787 # <limits.h> exists even on freestanding compilers.
2788 # On the NeXT, cc -E runs the code through the compiler's parser,
2789 # not just through cpp. "Syntax error" is here to catch this case.
2790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2791 /* end confdefs.h. */
2793 # include <limits.h>
2795 # include <assert.h>
2799 if ac_fn_c_try_cpp "$LINENO"; then :
2802 # Broken: fails on valid input.
2805 rm -f conftest.err conftest.i conftest.$ac_ext
2807 # OK, works on sane cases. Now check whether nonexistent headers
2808 # can be detected and how.
2809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2810 /* end confdefs.h. */
2811 #include <ac_nonexistent.h>
2813 if ac_fn_c_try_cpp "$LINENO"; then :
2814 # Broken: success on invalid input.
2817 # Passes both tests.
2821 rm -f conftest.err conftest.i conftest.$ac_ext
2824 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2825 rm -f conftest.i conftest.err conftest.$ac_ext
2826 if $ac_preproc_ok; then :
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2839 $as_echo "$CPP" >&6; }
2841 for ac_c_preproc_warn_flag in '' yes
2843 # Use a header file that comes with gcc, so configuring glibc
2844 # with a fresh cross-compiler works.
2845 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2846 # <limits.h> exists even on freestanding compilers.
2847 # On the NeXT, cc -E runs the code through the compiler's parser,
2848 # not just through cpp. "Syntax error" is here to catch this case.
2849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2850 /* end confdefs.h. */
2852 # include <limits.h>
2854 # include <assert.h>
2858 if ac_fn_c_try_cpp "$LINENO"; then :
2861 # Broken: fails on valid input.
2864 rm -f conftest.err conftest.i conftest.$ac_ext
2866 # OK, works on sane cases. Now check whether nonexistent headers
2867 # can be detected and how.
2868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2869 /* end confdefs.h. */
2870 #include <ac_nonexistent.h>
2872 if ac_fn_c_try_cpp "$LINENO"; then :
2873 # Broken: success on invalid input.
2876 # Passes both tests.
2880 rm -f conftest.err conftest.i conftest.$ac_ext
2883 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2884 rm -f conftest.i conftest.err conftest.$ac_ext
2885 if $ac_preproc_ok; then :
2888 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2891 See \`config.log' for more details" "$LINENO" 5; }
2895 ac_cpp='$CPP $CPPFLAGS'
2896 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2897 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2898 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2902 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2903 if ${ac_cv_path_GREP+:} false; then :
2904 $as_echo_n "(cached) " >&6
2906 if test -z "$GREP"; then
2907 ac_path_GREP_found=false
2908 # Loop through the user's path and test for each of PROGNAME-LIST
2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2910 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2913 test -z "$as_dir" && as_dir=.
2914 for ac_prog in grep ggrep; do
2915 for ac_exec_ext in '' $ac_executable_extensions; do
2916 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2917 as_fn_executable_p "$ac_path_GREP" || continue
2918 # Check for GNU ac_path_GREP and select it if it is found.
2919 # Check for GNU $ac_path_GREP
2920 case `"$ac_path_GREP" --version 2>&1` in
2922 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2925 $as_echo_n 0123456789 >"conftest.in"
2928 cat "conftest.in" "conftest.in" >"conftest.tmp"
2929 mv "conftest.tmp" "conftest.in"
2930 cp "conftest.in" "conftest.nl"
2931 $as_echo 'GREP' >> "conftest.nl"
2932 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2933 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2934 as_fn_arith $ac_count + 1 && ac_count=$as_val
2935 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2936 # Best one so far, save it but keep looking for a better one
2937 ac_cv_path_GREP="$ac_path_GREP"
2938 ac_path_GREP_max=$ac_count
2940 # 10*(2^10) chars as input seems more than enough
2941 test $ac_count -gt 10 && break
2943 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
2946 $ac_path_GREP_found && break 3
2951 if test -z "$ac_cv_path_GREP"; then
2952 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
2955 ac_cv_path_GREP=$GREP
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
2960 $as_echo "$ac_cv_path_GREP" >&6; }
2961 GREP="$ac_cv_path_GREP"
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
2965 $as_echo_n "checking for egrep... " >&6; }
2966 if ${ac_cv_path_EGREP+:} false; then :
2967 $as_echo_n "(cached) " >&6
2969 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
2970 then ac_cv_path_EGREP="$GREP -E"
2972 if test -z "$EGREP"; then
2973 ac_path_EGREP_found=false
2974 # Loop through the user's path and test for each of PROGNAME-LIST
2975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2976 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2979 test -z "$as_dir" && as_dir=.
2980 for ac_prog in egrep; do
2981 for ac_exec_ext in '' $ac_executable_extensions; do
2982 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
2983 as_fn_executable_p "$ac_path_EGREP" || continue
2984 # Check for GNU ac_path_EGREP and select it if it is found.
2985 # Check for GNU $ac_path_EGREP
2986 case `"$ac_path_EGREP" --version 2>&1` in
2988 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
2991 $as_echo_n 0123456789 >"conftest.in"
2994 cat "conftest.in" "conftest.in" >"conftest.tmp"
2995 mv "conftest.tmp" "conftest.in"
2996 cp "conftest.in" "conftest.nl"
2997 $as_echo 'EGREP' >> "conftest.nl"
2998 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2999 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3000 as_fn_arith $ac_count + 1 && ac_count=$as_val
3001 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3002 # Best one so far, save it but keep looking for a better one
3003 ac_cv_path_EGREP="$ac_path_EGREP"
3004 ac_path_EGREP_max=$ac_count
3006 # 10*(2^10) chars as input seems more than enough
3007 test $ac_count -gt 10 && break
3009 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3012 $ac_path_EGREP_found && break 3
3017 if test -z "$ac_cv_path_EGREP"; then
3018 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3021 ac_cv_path_EGREP=$EGREP
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3027 $as_echo "$ac_cv_path_EGREP" >&6; }
3028 EGREP="$ac_cv_path_EGREP"
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3032 $as_echo_n "checking for ANSI C header files... " >&6; }
3033 if ${ac_cv_header_stdc+:} false; then :
3034 $as_echo_n "(cached) " >&6
3036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h. */
3051 if ac_fn_c_try_compile "$LINENO"; then :
3052 ac_cv_header_stdc=yes
3054 ac_cv_header_stdc=no
3056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3058 if test $ac_cv_header_stdc = yes; then
3059 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3061 /* end confdefs.h. */
3065 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3066 $EGREP "memchr" >/dev/null 2>&1; then :
3069 ac_cv_header_stdc=no
3075 if test $ac_cv_header_stdc = yes; then
3076 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h. */
3082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3083 $EGREP "free" >/dev/null 2>&1; then :
3086 ac_cv_header_stdc=no
3092 if test $ac_cv_header_stdc = yes; then
3093 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3094 if test "$cross_compiling" = yes; then :
3097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098 /* end confdefs.h. */
3101 #if ((' ' & 0x0FF) == 0x020)
3102 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3103 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3105 # define ISLOWER(c) \
3106 (('a' <= (c) && (c) <= 'i') \
3107 || ('j' <= (c) && (c) <= 'r') \
3108 || ('s' <= (c) && (c) <= 'z'))
3109 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3112 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3117 for (i = 0; i < 256; i++)
3118 if (XOR (islower (i), ISLOWER (i))
3119 || toupper (i) != TOUPPER (i))
3124 if ac_fn_c_try_run "$LINENO"; then :
3127 ac_cv_header_stdc=no
3129 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3130 conftest.$ac_objext conftest.beam conftest.$ac_ext
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3136 $as_echo "$ac_cv_header_stdc" >&6; }
3137 if test $ac_cv_header_stdc = yes; then
3139 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3143 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3144 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3145 inttypes.h stdint.h unistd.h
3147 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3148 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3150 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3151 cat >>confdefs.h <<_ACEOF
3152 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3160 for ac_header in sys/mman.h
3162 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
3163 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
3164 cat >>confdefs.h <<_ACEOF
3165 #define HAVE_SYS_MMAN_H 1
3173 targetname=rlm_radutmp
3176 echo \*\*\* module rlm_radutmp is disabled.
3182 ac_config_headers="$ac_config_headers config.h"
3185 unset ac_cv_env_LIBS_set
3186 unset ac_cv_env_LIBS_value
3188 ac_config_files="$ac_config_files all.mk"
3190 cat >confcache <<\_ACEOF
3191 # This file is a shell script that caches the results of configure
3192 # tests run on this system so they can be shared between configure
3193 # scripts and configure runs, see configure's option --config-cache.
3194 # It is not useful on other systems. If it contains results you don't
3195 # want to keep, you may remove or edit it.
3197 # config.status only pays attention to the cache file if you give it
3198 # the --recheck option to rerun configure.
3200 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3201 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3206 # The following way of writing the cache mishandles newlines in values,
3207 # but we know of no workaround that is simple, portable, and efficient.
3208 # So, we kill variables containing newlines.
3209 # Ultrix sh set writes to stderr and can't be redirected directly,
3210 # and sets the high bit in the cache file unless we assign to the vars.
3212 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3213 eval ac_val=\$$ac_var
3217 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3218 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3221 _ | IFS | as_nl) ;; #(
3222 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3223 *) { eval $ac_var=; unset $ac_var;} ;;
3229 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3230 *${as_nl}ac_space=\ *)
3231 # `set' does not quote correctly, so add quotes: double-quote
3232 # substitution turns \\\\ into \\, and sed turns \\ into \.
3235 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3238 # `set' quotes correctly as required by POSIX, so do not add quotes.
3239 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3248 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3250 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3252 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3253 if test -w "$cache_file"; then
3254 if test "x$cache_file" != "x/dev/null"; then
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3256 $as_echo "$as_me: updating cache $cache_file" >&6;}
3257 if test ! -f "$cache_file" || test -h "$cache_file"; then
3258 cat confcache >"$cache_file"
3260 case $cache_file in #(
3262 mv -f confcache "$cache_file"$$ &&
3263 mv -f "$cache_file"$$ "$cache_file" ;; #(
3265 mv -f confcache "$cache_file" ;;
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3271 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3276 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3277 # Let make expand exec_prefix.
3278 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3280 DEFS=-DHAVE_CONFIG_H
3285 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3286 # 1. Remove the extension, and $U if already installed.
3287 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3288 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3289 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3290 # will be set to the directory where LIBOBJS objects are built.
3291 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3292 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3296 LTLIBOBJS=$ac_ltlibobjs
3300 : "${CONFIG_STATUS=./config.status}"
3302 ac_clean_files_save=$ac_clean_files
3303 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3305 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3307 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3309 # Generated by $as_me.
3310 # Run this file to recreate the current configuration.
3311 # Compiler output produced by configure, useful for debugging
3312 # configure, is in config.log if it exists.
3318 SHELL=\${CONFIG_SHELL-$SHELL}
3321 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3322 ## -------------------- ##
3323 ## M4sh Initialization. ##
3324 ## -------------------- ##
3326 # Be more Bourne compatible
3327 DUALCASE=1; export DUALCASE # for MKS sh
3328 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3331 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3332 # is contrary to our usage. Disable this feature.
3333 alias -g '${1+"$@"}'='"$@"'
3334 setopt NO_GLOB_SUBST
3336 case `(set -o) 2>/dev/null` in #(
3348 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3349 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3350 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3351 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3352 # Prefer a ksh shell builtin over an external printf program on Solaris,
3353 # but without wasting forks for bash or zsh.
3354 if test -z "$BASH_VERSION$ZSH_VERSION" \
3355 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3356 as_echo='print -r --'
3357 as_echo_n='print -rn --'
3358 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3359 as_echo='printf %s\n'
3360 as_echo_n='printf %s'
3362 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3363 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3364 as_echo_n='/usr/ucb/echo -n'
3366 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3367 as_echo_n_body='eval
3371 expr "X$arg" : "X\\(.*\\)$as_nl";
3372 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3374 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3376 export as_echo_n_body
3377 as_echo_n='sh -c $as_echo_n_body as_echo'
3380 as_echo='sh -c $as_echo_body as_echo'
3383 # The user is always right.
3384 if test "${PATH_SEPARATOR+set}" != set; then
3386 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3387 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3394 # We need space, tab and new line, in precisely that order. Quoting is
3395 # there to prevent editors from complaining about space-tab.
3396 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3397 # splitting by setting IFS to empty value.)
3400 # Find who we are. Look in the path if we contain no directory separator.
3403 *[\\/]* ) as_myself=$0 ;;
3404 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3408 test -z "$as_dir" && as_dir=.
3409 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3415 # We did not find ourselves, most probably we were run as `sh COMMAND'
3416 # in which case we are not to be found in the path.
3417 if test "x$as_myself" = x; then
3420 if test ! -f "$as_myself"; then
3421 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3425 # Unset variables that we do not need and which cause bugs (e.g. in
3426 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3427 # suppresses any "Segmentation fault" message there. '((' could
3428 # trigger a bug in pdksh 5.2.14.
3429 for as_var in BASH_ENV ENV MAIL MAILPATH
3430 do eval test x\${$as_var+set} = xset \
3431 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3444 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3447 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3448 # ----------------------------------------
3449 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3450 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3451 # script with STATUS, using 1 if that was 0.
3454 as_status=$1; test $as_status -eq 0 && as_status=1
3456 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3457 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3459 $as_echo "$as_me: error: $2" >&2
3460 as_fn_exit $as_status
3464 # as_fn_set_status STATUS
3465 # -----------------------
3466 # Set $? to STATUS, without forking.
3470 } # as_fn_set_status
3474 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3484 # Portably unset VAR.
3487 { eval $1=; unset $1;}
3489 as_unset=as_fn_unset
3490 # as_fn_append VAR VALUE
3491 # ----------------------
3492 # Append the text in VALUE to the end of the definition contained in VAR. Take
3493 # advantage of any shell optimizations that allow amortized linear growth over
3494 # repeated appends, instead of the typical quadratic growth present in naive
3496 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3497 eval 'as_fn_append ()
3508 # as_fn_arith ARG...
3509 # ------------------
3510 # Perform arithmetic evaluation on the ARGs, and store the result in the
3511 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3512 # must be portable across $(()) and expr.
3513 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3514 eval 'as_fn_arith ()
3521 as_val=`expr "$@" || test $? -eq 1`
3526 if expr a : '\(a\)' >/dev/null 2>&1 &&
3527 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3533 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3534 as_basename=basename
3539 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3545 as_me=`$as_basename -- "$0" ||
3546 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3547 X"$0" : 'X\(//\)$' \| \
3548 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3550 sed '/^.*\/\([^/][^/]*\)\/*$/{
3564 # Avoid depending upon Character Ranges.
3565 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3566 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3567 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3568 as_cr_digits='0123456789'
3569 as_cr_alnum=$as_cr_Letters$as_cr_digits
3571 ECHO_C= ECHO_N= ECHO_T=
3572 case `echo -n x` in #(((((
3574 case `echo 'xy\c'` in
3575 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3577 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3584 rm -f conf$$ conf$$.exe conf$$.file
3585 if test -d conf$$.dir; then
3586 rm -f conf$$.dir/conf$$.file
3589 mkdir conf$$.dir 2>/dev/null
3591 if (echo >conf$$.file) 2>/dev/null; then
3592 if ln -s conf$$.file conf$$ 2>/dev/null; then
3594 # ... but there are two gotchas:
3595 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3596 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3597 # In both cases, we have to default to `cp -pR'.
3598 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3600 elif ln conf$$.file conf$$ 2>/dev/null; then
3608 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3609 rmdir conf$$.dir 2>/dev/null
3614 # Create "$as_dir" as a directory, including parents if necessary.
3619 -*) as_dir=./$as_dir;;
3621 test -d "$as_dir" || eval $as_mkdir_p || {
3625 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3626 *) as_qdir=$as_dir;;
3628 as_dirs="'$as_qdir' $as_dirs"
3629 as_dir=`$as_dirname -- "$as_dir" ||
3630 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3631 X"$as_dir" : 'X\(//\)[^/]' \| \
3632 X"$as_dir" : 'X\(//\)$' \| \
3633 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3634 $as_echo X"$as_dir" |
3635 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3652 test -d "$as_dir" && break
3654 test -z "$as_dirs" || eval "mkdir $as_dirs"
3655 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3659 if mkdir -p . 2>/dev/null; then
3660 as_mkdir_p='mkdir -p "$as_dir"'
3662 test -d ./-p && rmdir ./-p
3667 # as_fn_executable_p FILE
3668 # -----------------------
3669 # Test if FILE is an executable regular file.
3670 as_fn_executable_p ()
3672 test -f "$1" && test -x "$1"
3673 } # as_fn_executable_p
3675 as_executable_p=as_fn_executable_p
3677 # Sed expression to map a string onto a valid CPP name.
3678 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3680 # Sed expression to map a string onto a valid variable name.
3681 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3685 ## ----------------------------------- ##
3686 ## Main body of $CONFIG_STATUS script. ##
3687 ## ----------------------------------- ##
3689 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3692 # Save the log message, to keep $0 and so on meaningful, and to
3693 # report actual input values of CONFIG_FILES etc. instead of their
3694 # values after options handling.
3696 This file was extended by $as_me, which was
3697 generated by GNU Autoconf 2.69. Invocation command line was
3699 CONFIG_FILES = $CONFIG_FILES
3700 CONFIG_HEADERS = $CONFIG_HEADERS
3701 CONFIG_LINKS = $CONFIG_LINKS
3702 CONFIG_COMMANDS = $CONFIG_COMMANDS
3705 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3710 case $ac_config_files in *"
3711 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3714 case $ac_config_headers in *"
3715 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3720 # Files that config.status was made for.
3721 config_files="$ac_config_files"
3722 config_headers="$ac_config_headers"
3726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3728 \`$as_me' instantiates files and other configuration actions
3729 from templates according to the current configuration. Unless the files
3730 and actions are specified as TAGs, all are instantiated by default.
3732 Usage: $0 [OPTION]... [TAG]...
3734 -h, --help print this help, then exit
3735 -V, --version print version number and configuration settings, then exit
3736 --config print configuration, then exit
3737 -q, --quiet, --silent
3738 do not print progress messages
3739 -d, --debug don't remove temporary files
3740 --recheck update $as_me by reconfiguring in the same conditions
3741 --file=FILE[:TEMPLATE]
3742 instantiate the configuration file FILE
3743 --header=FILE[:TEMPLATE]
3744 instantiate the configuration header FILE
3746 Configuration files:
3749 Configuration headers:
3752 Report bugs to the package provider."
3755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3756 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3759 configured by $0, generated by GNU Autoconf 2.69,
3760 with options \\"\$ac_cs_config\\"
3762 Copyright (C) 2012 Free Software Foundation, Inc.
3763 This config.status script is free software; the Free Software Foundation
3764 gives unlimited permission to copy, distribute and modify it."
3768 test -n "\$AWK" || AWK=awk
3771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3772 # The default lists apply if the user does not specify any file.
3778 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3779 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3783 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3795 # Handling of the options.
3796 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3798 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3799 $as_echo "$ac_cs_version"; exit ;;
3800 --config | --confi | --conf | --con | --co | --c )
3801 $as_echo "$ac_cs_config"; exit ;;
3802 --debug | --debu | --deb | --de | --d | -d )
3804 --file | --fil | --fi | --f )
3807 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3808 '') as_fn_error $? "missing file argument" ;;
3810 as_fn_append CONFIG_FILES " '$ac_optarg'"
3811 ac_need_defaults=false;;
3812 --header | --heade | --head | --hea )
3815 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3817 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3818 ac_need_defaults=false;;
3820 # Conflict between --help and --header
3821 as_fn_error $? "ambiguous option: \`$1'
3822 Try \`$0 --help' for more information.";;
3823 --help | --hel | -h )
3824 $as_echo "$ac_cs_usage"; exit ;;
3825 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3826 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3830 -*) as_fn_error $? "unrecognized option: \`$1'
3831 Try \`$0 --help' for more information." ;;
3833 *) as_fn_append ac_config_targets " $1"
3834 ac_need_defaults=false ;;
3840 ac_configure_extra_args=
3842 if $ac_cs_silent; then
3844 ac_configure_extra_args="$ac_configure_extra_args --silent"
3848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3849 if \$ac_cs_recheck; then
3850 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3852 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3853 CONFIG_SHELL='$SHELL'
3859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3863 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3864 ## Running $as_me. ##
3870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3875 # Handling of arguments.
3876 for ac_config_target in $ac_config_targets
3878 case $ac_config_target in
3879 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
3880 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
3882 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3887 # If the user did not use the arguments to specify the items to instantiate,
3888 # then the envvar interface is used. Set only those that are not.
3889 # We use the long form for the default assignment because of an extremely
3890 # bizarre bug on SunOS 4.1.3.
3891 if $ac_need_defaults; then
3892 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3893 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
3896 # Have a temporary directory for convenience. Make it in the build tree
3897 # simply because there is no reason against having it here, and in addition,
3898 # creating and moving files from /tmp can sometimes cause problems.
3899 # Hook for its removal unless debugging.
3900 # Note that there is a small window in which the directory will not be cleaned:
3901 # after its creation but before its name has been assigned to `$tmp'.
3905 trap 'exit_status=$?
3907 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3909 trap 'as_fn_exit 1' 1 2 13 15
3911 # Create a (secure) tmp directory for tmp files.
3914 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3918 tmp=./conf$$-$RANDOM
3919 (umask 077 && mkdir "$tmp")
3920 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3923 # Set up the scripts for CONFIG_FILES section.
3924 # No need to generate them if there are no CONFIG_FILES.
3925 # This happens for instance with `./config.status config.h'.
3926 if test -n "$CONFIG_FILES"; then
3929 ac_cr=`echo X | tr X '\015'`
3930 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3931 # But we know of no other shell where ac_cr would be empty at this
3932 # point, so we can use a bashism as a fallback.
3933 if test "x$ac_cr" = x; then
3934 eval ac_cr=\$\'\\r\'
3936 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3937 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3943 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3948 echo "cat >conf$$subs.awk <<_ACEOF" &&
3949 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3952 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3953 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3955 for ac_last_try in false false false false false :; do
3956 . ./conf$$subs.sh ||
3957 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3959 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3960 if test $ac_delim_n = $ac_delim_num; then
3962 elif $ac_last_try; then
3963 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3965 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3970 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3971 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3975 s/^/S["/; s/!.*/"]=/
3985 s/\(.\{148\}\)..*/\1/
3987 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3992 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3999 s/\(.\{148\}\)..*/\1/
4001 s/["\\]/\\&/g; s/^/"/; s/$/"/
4005 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4010 ' <conf$$subs.awk | sed '
4015 ' >>$CONFIG_STATUS || ac_write_fail=1
4016 rm -f conf$$subs.awk
4017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4019 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4020 for (key in S) S_is_set[key] = 1
4026 nfields = split(line, field, "@")
4028 len = length(field[1])
4029 for (i = 2; i < nfields; i++) {
4031 keylen = length(key)
4032 if (S_is_set[key]) {
4034 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4035 len += length(value) + length(field[++i])
4046 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4047 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4048 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4051 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4052 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4055 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4056 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4057 # trailing colons and then remove the whole line if VPATH becomes empty
4058 # (actually we leave an empty line to preserve line numbers).
4059 if test "x$srcdir" = x.; then
4060 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4079 fi # test -n "$CONFIG_FILES"
4081 # Set up the scripts for CONFIG_HEADERS section.
4082 # No need to generate them if there are no CONFIG_HEADERS.
4083 # This happens for instance with `./config.status Makefile'.
4084 if test -n "$CONFIG_HEADERS"; then
4085 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4089 # Transform confdefs.h into an awk script `defines.awk', embedded as
4090 # here-document in config.status, that substitutes the proper values into
4091 # config.h.in to produce config.h.
4093 # Create a delimiter string that does not exist in confdefs.h, to ease
4094 # handling of long lines.
4096 for ac_last_try in false false :; do
4097 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4098 if test -z "$ac_tt"; then
4100 elif $ac_last_try; then
4101 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4103 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4107 # For the awk script, D is an array of macro values keyed by name,
4108 # likewise P contains macro parameters if any. Preserve backslash
4109 # newline sequences.
4111 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4113 s/.\{148\}/&'"$ac_delim"'/g
4116 s/^[ ]*#[ ]*define[ ][ ]*/ /
4123 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4125 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4129 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4130 D["\1"]=" \3\\\\\\n"\\/p
4132 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4137 s/.\{148\}/&'"$ac_delim"'/g
4142 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4145 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4147 ' <confdefs.h | sed '
4148 s/'"$ac_delim"'/"\\\
4149 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4151 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4152 for (key in D) D_is_set[key] = 1
4155 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4157 split(line, arg, " ")
4158 if (arg[1] == "#") {
4162 defundef = substr(arg[1], 2)
4165 split(mac1, mac2, "(") #)
4167 prefix = substr(line, 1, index(line, defundef) - 1)
4168 if (D_is_set[macro]) {
4169 # Preserve the white space surrounding the "#".
4170 print prefix "define", macro P[macro] D[macro]
4173 # Replace #undef with comments. This is necessary, for example,
4174 # in the case of _POSIX_SOURCE, which is predefined and required
4175 # on some systems where configure will not decide to define it.
4176 if (defundef == "undef") {
4177 print "/*", prefix defundef, macro, "*/"
4185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4186 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4187 fi # test -n "$CONFIG_HEADERS"
4190 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4195 :[FHLC]) ac_mode=$ac_tag; continue;;
4197 case $ac_mode$ac_tag in
4199 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4200 :[FH]-) ac_tag=-:-;;
4201 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4218 -) ac_f="$ac_tmp/stdin";;
4219 *) # Look for the file first in the build tree, then in the source tree
4220 # (if the path is not absolute). The absolute path cannot be DOS-style,
4221 # because $ac_f cannot contain `:'.
4225 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4227 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4229 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4230 as_fn_append ac_file_inputs " '$ac_f'"
4233 # Let's still pretend it is `configure' which instantiates (i.e., don't
4234 # use $as_me), people would be surprised to read:
4235 # /* config.h. Generated by config.status. */
4236 configure_input='Generated from '`
4237 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4239 if test x"$ac_file" != x-; then
4240 configure_input="$ac_file. $configure_input"
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4242 $as_echo "$as_me: creating $ac_file" >&6;}
4244 # Neutralize special characters interpreted by sed in replacement strings.
4245 case $configure_input in #(
4246 *\&* | *\|* | *\\* )
4247 ac_sed_conf_input=`$as_echo "$configure_input" |
4248 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4249 *) ac_sed_conf_input=$configure_input;;
4253 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4254 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4259 ac_dir=`$as_dirname -- "$ac_file" ||
4260 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4261 X"$ac_file" : 'X\(//\)[^/]' \| \
4262 X"$ac_file" : 'X\(//\)$' \| \
4263 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4264 $as_echo X"$ac_file" |
4265 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4282 as_dir="$ac_dir"; as_fn_mkdir_p
4286 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4288 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4289 # A ".." for each directory in $ac_dir_suffix.
4290 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4291 case $ac_top_builddir_sub in
4292 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4293 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4296 ac_abs_top_builddir=$ac_pwd
4297 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4298 # for backward compatibility:
4299 ac_top_builddir=$ac_top_build_prefix
4302 .) # We are building in place.
4304 ac_top_srcdir=$ac_top_builddir_sub
4305 ac_abs_top_srcdir=$ac_pwd ;;
4306 [\\/]* | ?:[\\/]* ) # Absolute name.
4307 ac_srcdir=$srcdir$ac_dir_suffix;
4308 ac_top_srcdir=$srcdir
4309 ac_abs_top_srcdir=$srcdir ;;
4311 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4312 ac_top_srcdir=$ac_top_build_prefix$srcdir
4313 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4315 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4327 # If the template does not know about datarootdir, expand it.
4328 # FIXME: This hack should be removed a few years after 2.60.
4329 ac_datarootdir_hack=; ac_datarootdir_seen=
4340 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4341 *datarootdir*) ac_datarootdir_seen=yes;;
4342 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4344 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4347 ac_datarootdir_hack='
4348 s&@datadir@&$datadir&g
4349 s&@docdir@&$docdir&g
4350 s&@infodir@&$infodir&g
4351 s&@localedir@&$localedir&g
4352 s&@mandir@&$mandir&g
4353 s&\\\${datarootdir}&$datarootdir&g' ;;
4357 # Neutralize VPATH when `$srcdir' = `.'.
4358 # Shell code in configure.ac might set extrasub.
4359 # FIXME: do we really want to maintain this feature?
4360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4361 ac_sed_extra="$ac_vpsub
4364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4366 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4367 s|@configure_input@|$ac_sed_conf_input|;t t
4368 s&@top_builddir@&$ac_top_builddir_sub&;t t
4369 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4370 s&@srcdir@&$ac_srcdir&;t t
4371 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4372 s&@top_srcdir@&$ac_top_srcdir&;t t
4373 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4374 s&@builddir@&$ac_builddir&;t t
4375 s&@abs_builddir@&$ac_abs_builddir&;t t
4376 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4377 $ac_datarootdir_hack
4379 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4380 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4382 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4383 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4384 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4385 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4386 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4387 which seems to be undefined. Please make sure it is defined" >&5
4388 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4389 which seems to be undefined. Please make sure it is defined" >&2;}
4391 rm -f "$ac_tmp/stdin"
4393 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4394 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4396 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4402 if test x"$ac_file" != x-; then
4404 $as_echo "/* $configure_input */" \
4405 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4406 } >"$ac_tmp/config.h" \
4407 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4408 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4409 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4410 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4413 mv "$ac_tmp/config.h" "$ac_file" \
4414 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4417 $as_echo "/* $configure_input */" \
4418 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4419 || as_fn_error $? "could not create -" "$LINENO" 5
4431 ac_clean_files=$ac_clean_files_save
4433 test $ac_write_fail = 0 ||
4434 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4437 # configure is writing to config.log, and then calls config.status.
4438 # config.status does its own redirection, appending to config.log.
4439 # Unfortunately, on DOS this fails, as config.log is still kept open
4440 # by configure, so config.status won't be able to write to it; its
4441 # output is simply discarded. So we exec the FD to /dev/null,
4442 # effectively closing config.log, so it can be properly (re)opened and
4443 # appended to by config.status. When coming back to configure, we
4444 # need to make the FD available again.
4445 if test "$no_create" != yes; then
4447 ac_config_status_args=
4448 test "$silent" = yes &&
4449 ac_config_status_args="$ac_config_status_args --quiet"
4451 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4453 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4454 # would make configure fail if this is the last instruction.
4455 $ac_cs_success || as_fn_exit 1
4457 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4459 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}