2 # From configure.in 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_eap_ikev2.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
679 with_eap_ikev2_includes
680 with_eap_ikev2_libraries
682 ac_precious_vars='build_alias
693 # Initialize some variables set by options.
695 ac_init_version=false
696 ac_unrecognized_opts=
698 # The variables have the same names as the options, with
699 # dashes changed to underlines.
707 program_transform_name=s,x,x,
715 # Installation directory options.
716 # These are left unexpanded so users can "make install exec_prefix=/foo"
717 # and all the variables that are supposed to be based on exec_prefix
718 # by default will actually change.
719 # Use braces instead of parens because sh, perl, etc. also accept them.
720 # (The list follows the same order as the GNU Coding Standards.)
721 bindir='${exec_prefix}/bin'
722 sbindir='${exec_prefix}/sbin'
723 libexecdir='${exec_prefix}/libexec'
724 datarootdir='${prefix}/share'
725 datadir='${datarootdir}'
726 sysconfdir='${prefix}/etc'
727 sharedstatedir='${prefix}/com'
728 localstatedir='${prefix}/var'
729 includedir='${prefix}/include'
730 oldincludedir='/usr/include'
731 docdir='${datarootdir}/doc/${PACKAGE}'
732 infodir='${datarootdir}/info'
737 libdir='${exec_prefix}/lib'
738 localedir='${datarootdir}/locale'
739 mandir='${datarootdir}/man'
745 # If the previous option needs an argument, assign it.
746 if test -n "$ac_prev"; then
747 eval $ac_prev=\$ac_option
753 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
758 # Accept the important Cygnus configure options, so we can diagnose typos.
760 case $ac_dashdash$ac_option in
764 -bindir | --bindir | --bindi | --bind | --bin | --bi)
766 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
769 -build | --build | --buil | --bui | --bu)
770 ac_prev=build_alias ;;
771 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
772 build_alias=$ac_optarg ;;
774 -cache-file | --cache-file | --cache-fil | --cache-fi \
775 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
776 ac_prev=cache_file ;;
777 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
778 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
779 cache_file=$ac_optarg ;;
782 cache_file=config.cache ;;
784 -datadir | --datadir | --datadi | --datad)
786 -datadir=* | --datadir=* | --datadi=* | --datad=*)
787 datadir=$ac_optarg ;;
789 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
790 | --dataroo | --dataro | --datar)
791 ac_prev=datarootdir ;;
792 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
793 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
794 datarootdir=$ac_optarg ;;
796 -disable-* | --disable-*)
797 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
798 # Reject names that are not valid shell variable names.
799 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
800 as_fn_error $? "invalid feature name: $ac_useropt"
801 ac_useropt_orig=$ac_useropt
802 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
803 case $ac_user_opts in
807 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
808 ac_unrecognized_sep=', ';;
810 eval enable_$ac_useropt=no ;;
812 -docdir | --docdir | --docdi | --doc | --do)
814 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
817 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
819 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
822 -enable-* | --enable-*)
823 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
824 # Reject names that are not valid shell variable names.
825 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
826 as_fn_error $? "invalid feature name: $ac_useropt"
827 ac_useropt_orig=$ac_useropt
828 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
829 case $ac_user_opts in
833 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
834 ac_unrecognized_sep=', ';;
836 eval enable_$ac_useropt=\$ac_optarg ;;
838 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
839 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
840 | --exec | --exe | --ex)
841 ac_prev=exec_prefix ;;
842 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
843 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
844 | --exec=* | --exe=* | --ex=*)
845 exec_prefix=$ac_optarg ;;
847 -gas | --gas | --ga | --g)
848 # Obsolete; use --with-gas.
851 -help | --help | --hel | --he | -h)
853 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
854 ac_init_help=recursive ;;
855 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
856 ac_init_help=short ;;
858 -host | --host | --hos | --ho)
859 ac_prev=host_alias ;;
860 -host=* | --host=* | --hos=* | --ho=*)
861 host_alias=$ac_optarg ;;
863 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
865 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
867 htmldir=$ac_optarg ;;
869 -includedir | --includedir | --includedi | --included | --include \
870 | --includ | --inclu | --incl | --inc)
871 ac_prev=includedir ;;
872 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
873 | --includ=* | --inclu=* | --incl=* | --inc=*)
874 includedir=$ac_optarg ;;
876 -infodir | --infodir | --infodi | --infod | --info | --inf)
878 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
879 infodir=$ac_optarg ;;
881 -libdir | --libdir | --libdi | --libd)
883 -libdir=* | --libdir=* | --libdi=* | --libd=*)
886 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
887 | --libexe | --libex | --libe)
888 ac_prev=libexecdir ;;
889 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
890 | --libexe=* | --libex=* | --libe=*)
891 libexecdir=$ac_optarg ;;
893 -localedir | --localedir | --localedi | --localed | --locale)
895 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
896 localedir=$ac_optarg ;;
898 -localstatedir | --localstatedir | --localstatedi | --localstated \
899 | --localstate | --localstat | --localsta | --localst | --locals)
900 ac_prev=localstatedir ;;
901 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
902 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
903 localstatedir=$ac_optarg ;;
905 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
907 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
911 # Obsolete; use --without-fp.
914 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
915 | --no-cr | --no-c | -n)
918 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
919 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
922 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
923 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
924 | --oldin | --oldi | --old | --ol | --o)
925 ac_prev=oldincludedir ;;
926 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
927 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
928 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
929 oldincludedir=$ac_optarg ;;
931 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
933 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
936 -program-prefix | --program-prefix | --program-prefi | --program-pref \
937 | --program-pre | --program-pr | --program-p)
938 ac_prev=program_prefix ;;
939 -program-prefix=* | --program-prefix=* | --program-prefi=* \
940 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
941 program_prefix=$ac_optarg ;;
943 -program-suffix | --program-suffix | --program-suffi | --program-suff \
944 | --program-suf | --program-su | --program-s)
945 ac_prev=program_suffix ;;
946 -program-suffix=* | --program-suffix=* | --program-suffi=* \
947 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
948 program_suffix=$ac_optarg ;;
950 -program-transform-name | --program-transform-name \
951 | --program-transform-nam | --program-transform-na \
952 | --program-transform-n | --program-transform- \
953 | --program-transform | --program-transfor \
954 | --program-transfo | --program-transf \
955 | --program-trans | --program-tran \
956 | --progr-tra | --program-tr | --program-t)
957 ac_prev=program_transform_name ;;
958 -program-transform-name=* | --program-transform-name=* \
959 | --program-transform-nam=* | --program-transform-na=* \
960 | --program-transform-n=* | --program-transform-=* \
961 | --program-transform=* | --program-transfor=* \
962 | --program-transfo=* | --program-transf=* \
963 | --program-trans=* | --program-tran=* \
964 | --progr-tra=* | --program-tr=* | --program-t=*)
965 program_transform_name=$ac_optarg ;;
967 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
969 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
972 -psdir | --psdir | --psdi | --psd | --ps)
974 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
977 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
978 | -silent | --silent | --silen | --sile | --sil)
981 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
983 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
985 sbindir=$ac_optarg ;;
987 -sharedstatedir | --sharedstatedir | --sharedstatedi \
988 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
989 | --sharedst | --shareds | --shared | --share | --shar \
991 ac_prev=sharedstatedir ;;
992 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
993 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
994 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
996 sharedstatedir=$ac_optarg ;;
998 -site | --site | --sit)
1000 -site=* | --site=* | --sit=*)
1003 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1005 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1006 srcdir=$ac_optarg ;;
1008 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1009 | --syscon | --sysco | --sysc | --sys | --sy)
1010 ac_prev=sysconfdir ;;
1011 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1012 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1013 sysconfdir=$ac_optarg ;;
1015 -target | --target | --targe | --targ | --tar | --ta | --t)
1016 ac_prev=target_alias ;;
1017 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1018 target_alias=$ac_optarg ;;
1020 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1023 -version | --version | --versio | --versi | --vers | -V)
1024 ac_init_version=: ;;
1027 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1028 # Reject names that are not valid shell variable names.
1029 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1030 as_fn_error $? "invalid package name: $ac_useropt"
1031 ac_useropt_orig=$ac_useropt
1032 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1033 case $ac_user_opts in
1037 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1038 ac_unrecognized_sep=', ';;
1040 eval with_$ac_useropt=\$ac_optarg ;;
1042 -without-* | --without-*)
1043 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1044 # Reject names that are not valid shell variable names.
1045 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1046 as_fn_error $? "invalid package name: $ac_useropt"
1047 ac_useropt_orig=$ac_useropt
1048 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1049 case $ac_user_opts in
1053 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1054 ac_unrecognized_sep=', ';;
1056 eval with_$ac_useropt=no ;;
1059 # Obsolete; use --with-x.
1062 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1063 | --x-incl | --x-inc | --x-in | --x-i)
1064 ac_prev=x_includes ;;
1065 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1066 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1067 x_includes=$ac_optarg ;;
1069 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1070 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1071 ac_prev=x_libraries ;;
1072 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1073 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1074 x_libraries=$ac_optarg ;;
1076 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1077 Try \`$0 --help' for more information"
1081 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1082 # Reject names that are not valid shell variable names.
1083 case $ac_envvar in #(
1084 '' | [0-9]* | *[!_$as_cr_alnum]* )
1085 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1087 eval $ac_envvar=\$ac_optarg
1088 export $ac_envvar ;;
1091 # FIXME: should be removed in autoconf 3.0.
1092 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1093 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1094 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1095 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1101 if test -n "$ac_prev"; then
1102 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1103 as_fn_error $? "missing argument to $ac_option"
1106 if test -n "$ac_unrecognized_opts"; then
1107 case $enable_option_checking in
1109 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1110 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1114 # Check all directory arguments for consistency.
1115 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1116 datadir sysconfdir sharedstatedir localstatedir includedir \
1117 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1118 libdir localedir mandir
1120 eval ac_val=\$$ac_var
1121 # Remove trailing slashes.
1124 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1125 eval $ac_var=\$ac_val;;
1127 # Be sure to have absolute directory names.
1129 [\\/$]* | ?:[\\/]* ) continue;;
1130 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1132 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1135 # There might be people who depend on the old broken behavior: `$host'
1136 # used to hold the argument of --host etc.
1137 # FIXME: To remove some day.
1140 target=$target_alias
1142 # FIXME: To remove some day.
1143 if test "x$host_alias" != x; then
1144 if test "x$build_alias" = x; then
1145 cross_compiling=maybe
1146 elif test "x$build_alias" != "x$host_alias"; then
1152 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1154 test "$silent" = yes && exec 6>/dev/null
1157 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1158 ac_ls_di=`ls -di .` &&
1159 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1160 as_fn_error $? "working directory cannot be determined"
1161 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1162 as_fn_error $? "pwd does not report name of working directory"
1165 # Find the source files, if location was not specified.
1166 if test -z "$srcdir"; then
1167 ac_srcdir_defaulted=yes
1168 # Try the directory containing this script, then the parent directory.
1169 ac_confdir=`$as_dirname -- "$as_myself" ||
1170 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1171 X"$as_myself" : 'X\(//\)[^/]' \| \
1172 X"$as_myself" : 'X\(//\)$' \| \
1173 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1174 $as_echo X"$as_myself" |
1175 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1193 if test ! -r "$srcdir/$ac_unique_file"; then
1197 ac_srcdir_defaulted=no
1199 if test ! -r "$srcdir/$ac_unique_file"; then
1200 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1201 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1203 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1205 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1207 # When building in place, set srcdir=.
1208 if test "$ac_abs_confdir" = "$ac_pwd"; then
1211 # Remove unnecessary trailing slashes from srcdir.
1212 # Double slashes in file names in object file debugging info
1213 # mess up M-x gdb in Emacs.
1215 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1217 for ac_var in $ac_precious_vars; do
1218 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1219 eval ac_env_${ac_var}_value=\$${ac_var}
1220 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1221 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1225 # Report the --help message.
1227 if test "$ac_init_help" = "long"; then
1228 # Omit some internal or obsolete options to make the list less imposing.
1229 # This message is too long to be a string in the A/UX 3.1 sh.
1231 \`configure' configures this package to adapt to many kinds of systems.
1233 Usage: $0 [OPTION]... [VAR=VALUE]...
1235 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1236 VAR=VALUE. See below for descriptions of some of the useful variables.
1238 Defaults for the options are specified in brackets.
1241 -h, --help display this help and exit
1242 --help=short display options specific to this package
1243 --help=recursive display the short help of all the included packages
1244 -V, --version display version information and exit
1245 -q, --quiet, --silent do not print \`checking ...' messages
1246 --cache-file=FILE cache test results in FILE [disabled]
1247 -C, --config-cache alias for \`--cache-file=config.cache'
1248 -n, --no-create do not create output files
1249 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1251 Installation directories:
1252 --prefix=PREFIX install architecture-independent files in PREFIX
1253 [$ac_default_prefix]
1254 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1257 By default, \`make install' will install all the files in
1258 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1259 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1260 for instance \`--prefix=\$HOME'.
1262 For better control, use the options below.
1264 Fine tuning of the installation directories:
1265 --bindir=DIR user executables [EPREFIX/bin]
1266 --sbindir=DIR system admin executables [EPREFIX/sbin]
1267 --libexecdir=DIR program executables [EPREFIX/libexec]
1268 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1269 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1270 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1271 --libdir=DIR object code libraries [EPREFIX/lib]
1272 --includedir=DIR C header files [PREFIX/include]
1273 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1274 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1275 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1276 --infodir=DIR info documentation [DATAROOTDIR/info]
1277 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1278 --mandir=DIR man documentation [DATAROOTDIR/man]
1279 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1280 --htmldir=DIR html documentation [DOCDIR]
1281 --dvidir=DIR dvi documentation [DOCDIR]
1282 --pdfdir=DIR pdf documentation [DOCDIR]
1283 --psdir=DIR ps documentation [DOCDIR]
1290 if test -n "$ac_init_help"; then
1295 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1296 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1297 --with-eap-ikev2-includes
1298 Diectory to look for EAPIKEv2 include files
1299 --with-eap-ikev2-libraries
1300 Diectory to look for EAPIKEv2 library file
1302 Some influential environment variables:
1303 CC C compiler command
1304 CFLAGS C compiler flags
1305 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1306 nonstandard directory <lib dir>
1307 LIBS libraries to pass to the linker, e.g. -l<library>
1308 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1309 you have headers in a nonstandard directory <include dir>
1312 Use these variables to override the choices made by `configure' or to help
1313 it to find libraries and programs with nonstandard names/locations.
1315 Report bugs to the package provider.
1320 if test "$ac_init_help" = "recursive"; then
1321 # If there are subdirs, report their specific --help.
1322 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1323 test -d "$ac_dir" ||
1324 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1329 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1331 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1332 # A ".." for each directory in $ac_dir_suffix.
1333 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1334 case $ac_top_builddir_sub in
1335 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1336 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1339 ac_abs_top_builddir=$ac_pwd
1340 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1341 # for backward compatibility:
1342 ac_top_builddir=$ac_top_build_prefix
1345 .) # We are building in place.
1347 ac_top_srcdir=$ac_top_builddir_sub
1348 ac_abs_top_srcdir=$ac_pwd ;;
1349 [\\/]* | ?:[\\/]* ) # Absolute name.
1350 ac_srcdir=$srcdir$ac_dir_suffix;
1351 ac_top_srcdir=$srcdir
1352 ac_abs_top_srcdir=$srcdir ;;
1354 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1355 ac_top_srcdir=$ac_top_build_prefix$srcdir
1356 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1358 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1360 cd "$ac_dir" || { ac_status=$?; continue; }
1361 # Check for guested configure.
1362 if test -f "$ac_srcdir/configure.gnu"; then
1364 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1365 elif test -f "$ac_srcdir/configure"; then
1367 $SHELL "$ac_srcdir/configure" --help=recursive
1369 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1371 cd "$ac_pwd" || { ac_status=$?; break; }
1375 test -n "$ac_init_help" && exit $ac_status
1376 if $ac_init_version; then
1379 generated by GNU Autoconf 2.69
1381 Copyright (C) 2012 Free Software Foundation, Inc.
1382 This configure script is free software; the Free Software Foundation
1383 gives unlimited permission to copy, distribute and modify it.
1388 ## ------------------------ ##
1389 ## Autoconf initialization. ##
1390 ## ------------------------ ##
1392 # ac_fn_c_try_compile LINENO
1393 # --------------------------
1394 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1395 ac_fn_c_try_compile ()
1397 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1398 rm -f conftest.$ac_objext
1399 if { { ac_try="$ac_compile"
1401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1402 *) ac_try_echo=$ac_try;;
1404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1405 $as_echo "$ac_try_echo"; } >&5
1406 (eval "$ac_compile") 2>conftest.err
1408 if test -s conftest.err; then
1409 grep -v '^ *+' conftest.err >conftest.er1
1410 cat conftest.er1 >&5
1411 mv -f conftest.er1 conftest.err
1413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1414 test $ac_status = 0; } && {
1415 test -z "$ac_c_werror_flag" ||
1416 test ! -s conftest.err
1417 } && test -s conftest.$ac_objext; then :
1420 $as_echo "$as_me: failed program was:" >&5
1421 sed 's/^/| /' conftest.$ac_ext >&5
1425 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1426 as_fn_set_status $ac_retval
1428 } # ac_fn_c_try_compile
1430 # ac_fn_c_try_cpp LINENO
1431 # ----------------------
1432 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1435 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1436 if { { ac_try="$ac_cpp conftest.$ac_ext"
1438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1439 *) ac_try_echo=$ac_try;;
1441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1442 $as_echo "$ac_try_echo"; } >&5
1443 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1445 if test -s conftest.err; then
1446 grep -v '^ *+' conftest.err >conftest.er1
1447 cat conftest.er1 >&5
1448 mv -f conftest.er1 conftest.err
1450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1451 test $ac_status = 0; } > conftest.i && {
1452 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1453 test ! -s conftest.err
1457 $as_echo "$as_me: failed program was:" >&5
1458 sed 's/^/| /' conftest.$ac_ext >&5
1462 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1463 as_fn_set_status $ac_retval
1467 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1468 # -------------------------------------------------------
1469 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1470 # the include files in INCLUDES and setting the cache variable VAR
1472 ac_fn_c_check_header_mongrel ()
1474 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1475 if eval \${$3+:} false; then :
1476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1477 $as_echo_n "checking for $2... " >&6; }
1478 if eval \${$3+:} false; then :
1479 $as_echo_n "(cached) " >&6
1482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1483 $as_echo "$ac_res" >&6; }
1485 # Is the header compilable?
1486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1487 $as_echo_n "checking $2 usability... " >&6; }
1488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1489 /* end confdefs.h. */
1493 if ac_fn_c_try_compile "$LINENO"; then :
1494 ac_header_compiler=yes
1496 ac_header_compiler=no
1498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1500 $as_echo "$ac_header_compiler" >&6; }
1502 # Is the header present?
1503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1504 $as_echo_n "checking $2 presence... " >&6; }
1505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1506 /* end confdefs.h. */
1509 if ac_fn_c_try_cpp "$LINENO"; then :
1510 ac_header_preproc=yes
1512 ac_header_preproc=no
1514 rm -f conftest.err conftest.i conftest.$ac_ext
1515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1516 $as_echo "$ac_header_preproc" >&6; }
1518 # So? What about this header?
1519 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1522 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1524 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1528 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1530 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1532 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1534 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1536 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1540 $as_echo_n "checking for $2... " >&6; }
1541 if eval \${$3+:} false; then :
1542 $as_echo_n "(cached) " >&6
1544 eval "$3=\$ac_header_compiler"
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1548 $as_echo "$ac_res" >&6; }
1550 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1552 } # ac_fn_c_check_header_mongrel
1554 # ac_fn_c_try_run LINENO
1555 # ----------------------
1556 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1557 # that executables *can* be run.
1560 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561 if { { ac_try="$ac_link"
1563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1564 *) ac_try_echo=$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_link") 2>&5
1570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1572 { { case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;;
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578 (eval "$ac_try") 2>&5
1580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581 test $ac_status = 0; }; }; then :
1584 $as_echo "$as_me: program exited with status $ac_status" >&5
1585 $as_echo "$as_me: failed program was:" >&5
1586 sed 's/^/| /' conftest.$ac_ext >&5
1588 ac_retval=$ac_status
1590 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592 as_fn_set_status $ac_retval
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1602 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if eval \${$3+:} false; then :
1606 $as_echo_n "(cached) " >&6
1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h. */
1613 if ac_fn_c_try_compile "$LINENO"; then :
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1625 } # ac_fn_c_check_header_compile
1627 # ac_fn_c_try_link LINENO
1628 # -----------------------
1629 # Try to link conftest.$ac_ext, and return whether this succeeded.
1632 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633 rm -f conftest.$ac_objext conftest$ac_exeext
1634 if { { ac_try="$ac_link"
1636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1637 *) ac_try_echo=$ac_try;;
1639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1640 $as_echo "$ac_try_echo"; } >&5
1641 (eval "$ac_link") 2>conftest.err
1643 if test -s conftest.err; then
1644 grep -v '^ *+' conftest.err >conftest.er1
1645 cat conftest.er1 >&5
1646 mv -f conftest.er1 conftest.err
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; } && {
1650 test -z "$ac_c_werror_flag" ||
1651 test ! -s conftest.err
1652 } && test -s conftest$ac_exeext && {
1653 test "$cross_compiling" = yes ||
1654 test -x conftest$ac_exeext
1658 $as_echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1663 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1664 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1665 # interfere with the next link command; also delete a directory that is
1666 # left behind by Apple's compiler. We do this before executing the actions.
1667 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1668 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1669 as_fn_set_status $ac_retval
1671 } # ac_fn_c_try_link
1672 cat >config.log <<_ACEOF
1673 This file contains any messages produced by compilers while
1674 running configure, to aid debugging if configure makes a mistake.
1676 It was created by $as_me, which was
1677 generated by GNU Autoconf 2.69. Invocation command line was
1689 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1690 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1691 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1692 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1693 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1695 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1696 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1698 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1699 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1700 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1701 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1702 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1703 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1704 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1712 test -z "$as_dir" && as_dir=.
1713 $as_echo "PATH: $as_dir"
1729 # Keep a trace of the command line.
1730 # Strip out --no-create and --no-recursion so they do not pile up.
1731 # Strip out --silent because we don't want to record it for future runs.
1732 # Also quote any args containing shell meta-characters.
1733 # Make two passes to allow for proper duplicate-argument suppression.
1737 ac_must_keep_next=false
1743 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1744 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1745 | -silent | --silent | --silen | --sile | --sil)
1748 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1751 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1753 as_fn_append ac_configure_args1 " '$ac_arg'"
1754 if test $ac_must_keep_next = true; then
1755 ac_must_keep_next=false # Got value, back to normal.
1758 *=* | --config-cache | -C | -disable-* | --disable-* \
1759 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1760 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1761 | -with-* | --with-* | -without-* | --without-* | --x)
1762 case "$ac_configure_args0 " in
1763 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1766 -* ) ac_must_keep_next=true ;;
1769 as_fn_append ac_configure_args " '$ac_arg'"
1774 { ac_configure_args0=; unset ac_configure_args0;}
1775 { ac_configure_args1=; unset ac_configure_args1;}
1777 # When interrupted or exit'd, cleanup temporary files, and complete
1778 # config.log. We remove comments because anyway the quotes in there
1779 # would cause problems or look ugly.
1780 # WARNING: Use '\'' to represent an apostrophe within the trap.
1781 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1782 trap 'exit_status=$?
1783 # Save into config.log some information that might help in debugging.
1787 $as_echo "## ---------------- ##
1788 ## Cache variables. ##
1789 ## ---------------- ##"
1791 # The following way of writing the cache mishandles newlines in values,
1793 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1794 eval ac_val=\$$ac_var
1798 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1799 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1802 _ | IFS | as_nl) ;; #(
1803 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1804 *) { eval $ac_var=; unset $ac_var;} ;;
1809 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1810 *${as_nl}ac_space=\ *)
1812 "s/'\''/'\''\\\\'\'''\''/g;
1813 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1816 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1823 $as_echo "## ----------------- ##
1824 ## Output variables. ##
1825 ## ----------------- ##"
1827 for ac_var in $ac_subst_vars
1829 eval ac_val=\$$ac_var
1831 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1833 $as_echo "$ac_var='\''$ac_val'\''"
1837 if test -n "$ac_subst_files"; then
1838 $as_echo "## ------------------- ##
1839 ## File substitutions. ##
1840 ## ------------------- ##"
1842 for ac_var in $ac_subst_files
1844 eval ac_val=\$$ac_var
1846 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1848 $as_echo "$ac_var='\''$ac_val'\''"
1853 if test -s confdefs.h; then
1854 $as_echo "## ----------- ##
1861 test "$ac_signal" != 0 &&
1862 $as_echo "$as_me: caught signal $ac_signal"
1863 $as_echo "$as_me: exit $exit_status"
1865 rm -f core *.core core.conftest.* &&
1866 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1869 for ac_signal in 1 2 13 15; do
1870 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1874 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1875 rm -f -r conftest* confdefs.h
1877 $as_echo "/* confdefs.h */" > confdefs.h
1879 # Predefined preprocessor variables.
1881 cat >>confdefs.h <<_ACEOF
1882 #define PACKAGE_NAME "$PACKAGE_NAME"
1885 cat >>confdefs.h <<_ACEOF
1886 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1889 cat >>confdefs.h <<_ACEOF
1890 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1893 cat >>confdefs.h <<_ACEOF
1894 #define PACKAGE_STRING "$PACKAGE_STRING"
1897 cat >>confdefs.h <<_ACEOF
1898 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1901 cat >>confdefs.h <<_ACEOF
1902 #define PACKAGE_URL "$PACKAGE_URL"
1906 # Let the site file select an alternate cache file if it wants to.
1907 # Prefer an explicitly selected file to automatically selected ones.
1910 if test -n "$CONFIG_SITE"; then
1911 # We do not want a PATH search for config.site.
1912 case $CONFIG_SITE in #((
1913 -*) ac_site_file1=./$CONFIG_SITE;;
1914 */*) ac_site_file1=$CONFIG_SITE;;
1915 *) ac_site_file1=./$CONFIG_SITE;;
1917 elif test "x$prefix" != xNONE; then
1918 ac_site_file1=$prefix/share/config.site
1919 ac_site_file2=$prefix/etc/config.site
1921 ac_site_file1=$ac_default_prefix/share/config.site
1922 ac_site_file2=$ac_default_prefix/etc/config.site
1924 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1926 test "x$ac_site_file" = xNONE && continue
1927 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1929 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1930 sed 's/^/| /' "$ac_site_file" >&5
1932 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1934 as_fn_error $? "failed to load site script $ac_site_file
1935 See \`config.log' for more details" "$LINENO" 5; }
1939 if test -r "$cache_file"; then
1940 # Some versions of bash will fail to source /dev/null (special files
1941 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1942 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1944 $as_echo "$as_me: loading cache $cache_file" >&6;}
1946 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1947 *) . "./$cache_file";;
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1952 $as_echo "$as_me: creating cache $cache_file" >&6;}
1956 # Check that the precious variables saved in the cache have kept the same
1958 ac_cache_corrupted=false
1959 for ac_var in $ac_precious_vars; do
1960 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1961 eval ac_new_set=\$ac_env_${ac_var}_set
1962 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1963 eval ac_new_val=\$ac_env_${ac_var}_value
1964 case $ac_old_set,$ac_new_set in
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1967 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1968 ac_cache_corrupted=: ;;
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1971 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1972 ac_cache_corrupted=: ;;
1975 if test "x$ac_old_val" != "x$ac_new_val"; then
1976 # differences in whitespace do not lead to failure.
1977 ac_old_val_w=`echo x $ac_old_val`
1978 ac_new_val_w=`echo x $ac_new_val`
1979 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1980 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1981 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1982 ac_cache_corrupted=:
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1985 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1986 eval $ac_var=\$ac_old_val
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1989 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1991 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1994 # Pass precious variables to config.status.
1995 if test "$ac_new_set" = set; then
1997 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1998 *) ac_arg=$ac_var=$ac_new_val ;;
2000 case " $ac_configure_args " in
2001 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2002 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2006 if $ac_cache_corrupted; then
2007 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2008 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2010 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2011 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2013 ## -------------------- ##
2014 ## Main body of script. ##
2015 ## -------------------- ##
2018 ac_cpp='$CPP $CPPFLAGS'
2019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2027 if test x$with_rlm_eap_ikev2 != xno; then
2029 ## We may need more complex checking here. Assume for now that
2032 ac_cpp='$CPP $CPPFLAGS'
2033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2036 if test -n "$ac_tool_prefix"; then
2037 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2038 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2040 $as_echo_n "checking for $ac_word... " >&6; }
2041 if ${ac_cv_prog_CC+:} false; then :
2042 $as_echo_n "(cached) " >&6
2044 if test -n "$CC"; then
2045 ac_cv_prog_CC="$CC" # Let the user override the test.
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 test -z "$as_dir" && as_dir=.
2052 for ac_exec_ext in '' $ac_executable_extensions; do
2053 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2054 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2065 if test -n "$CC"; then
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2067 $as_echo "$CC" >&6; }
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2070 $as_echo "no" >&6; }
2075 if test -z "$ac_cv_prog_CC"; then
2077 # Extract the first word of "gcc", so it can be a program name with args.
2078 set dummy gcc; ac_word=$2
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2080 $as_echo_n "checking for $ac_word... " >&6; }
2081 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2082 $as_echo_n "(cached) " >&6
2084 if test -n "$ac_ct_CC"; then
2085 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2091 test -z "$as_dir" && as_dir=.
2092 for ac_exec_ext in '' $ac_executable_extensions; do
2093 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2094 ac_cv_prog_ac_ct_CC="gcc"
2095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2104 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2105 if test -n "$ac_ct_CC"; then
2106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2107 $as_echo "$ac_ct_CC" >&6; }
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2110 $as_echo "no" >&6; }
2113 if test "x$ac_ct_CC" = x; then
2116 case $cross_compiling:$ac_tool_warned in
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2120 ac_tool_warned=yes ;;
2128 if test -z "$CC"; then
2129 if test -n "$ac_tool_prefix"; then
2130 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2131 set dummy ${ac_tool_prefix}cc; ac_word=$2
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133 $as_echo_n "checking for $ac_word... " >&6; }
2134 if ${ac_cv_prog_CC+:} false; then :
2135 $as_echo_n "(cached) " >&6
2137 if test -n "$CC"; then
2138 ac_cv_prog_CC="$CC" # Let the user override the test.
2140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144 test -z "$as_dir" && as_dir=.
2145 for ac_exec_ext in '' $ac_executable_extensions; do
2146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147 ac_cv_prog_CC="${ac_tool_prefix}cc"
2148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2158 if test -n "$CC"; then
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160 $as_echo "$CC" >&6; }
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163 $as_echo "no" >&6; }
2169 if test -z "$CC"; then
2170 # Extract the first word of "cc", so it can be a program name with args.
2171 set dummy cc; ac_word=$2
2172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2173 $as_echo_n "checking for $ac_word... " >&6; }
2174 if ${ac_cv_prog_CC+:} false; then :
2175 $as_echo_n "(cached) " >&6
2177 if test -n "$CC"; then
2178 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 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2189 ac_prog_rejected=yes
2193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2200 if test $ac_prog_rejected = yes; then
2201 # We found a bogon in the path, so make sure we never use it.
2202 set dummy $ac_cv_prog_CC
2204 if test $# != 0; then
2205 # We chose a different compiler from the bogus one.
2206 # However, it has the same basename, so the bogon will be chosen
2207 # first if we set CC to just the basename; use the full file name.
2209 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2215 if test -n "$CC"; then
2216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2217 $as_echo "$CC" >&6; }
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2220 $as_echo "no" >&6; }
2225 if test -z "$CC"; then
2226 if test -n "$ac_tool_prefix"; then
2227 for ac_prog in cl.exe
2229 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2230 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2232 $as_echo_n "checking for $ac_word... " >&6; }
2233 if ${ac_cv_prog_CC+:} false; then :
2234 $as_echo_n "(cached) " >&6
2236 if test -n "$CC"; then
2237 ac_cv_prog_CC="$CC" # Let the user override the test.
2239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2243 test -z "$as_dir" && as_dir=.
2244 for ac_exec_ext in '' $ac_executable_extensions; do
2245 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2246 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2257 if test -n "$CC"; then
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2259 $as_echo "$CC" >&6; }
2261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2262 $as_echo "no" >&6; }
2266 test -n "$CC" && break
2269 if test -z "$CC"; then
2271 for ac_prog in cl.exe
2273 # Extract the first word of "$ac_prog", so it can be a program name with args.
2274 set dummy $ac_prog; ac_word=$2
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2276 $as_echo_n "checking for $ac_word... " >&6; }
2277 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2278 $as_echo_n "(cached) " >&6
2280 if test -n "$ac_ct_CC"; then
2281 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2287 test -z "$as_dir" && as_dir=.
2288 for ac_exec_ext in '' $ac_executable_extensions; do
2289 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2290 ac_cv_prog_ac_ct_CC="$ac_prog"
2291 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2300 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2301 if test -n "$ac_ct_CC"; then
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2303 $as_echo "$ac_ct_CC" >&6; }
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2306 $as_echo "no" >&6; }
2310 test -n "$ac_ct_CC" && break
2313 if test "x$ac_ct_CC" = x; then
2316 case $cross_compiling:$ac_tool_warned in
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2320 ac_tool_warned=yes ;;
2329 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2331 as_fn_error $? "no acceptable C compiler found in \$PATH
2332 See \`config.log' for more details" "$LINENO" 5; }
2334 # Provide some information about the compiler.
2335 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2338 for ac_option in --version -v -V -qversion; do
2339 { { ac_try="$ac_compiler $ac_option >&5"
2341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2342 *) ac_try_echo=$ac_try;;
2344 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2345 $as_echo "$ac_try_echo"; } >&5
2346 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2348 if test -s conftest.err; then
2350 ... rest of stderr output deleted ...
2351 10q' conftest.err >conftest.er1
2352 cat conftest.er1 >&5
2354 rm -f conftest.er1 conftest.err
2355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2356 test $ac_status = 0; }
2359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2360 /* end confdefs.h. */
2370 ac_clean_files_save=$ac_clean_files
2371 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2372 # Try to create an executable without -o first, disregard a.out.
2373 # It will help us diagnose broken compilers, and finding out an intuition
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2376 $as_echo_n "checking whether the C compiler works... " >&6; }
2377 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2379 # The possible output files:
2380 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2383 for ac_file in $ac_files
2386 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2387 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2392 if { { ac_try="$ac_link_default"
2394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2395 *) ac_try_echo=$ac_try;;
2397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2398 $as_echo "$ac_try_echo"; } >&5
2399 (eval "$ac_link_default") 2>&5
2401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2402 test $ac_status = 0; }; then :
2403 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2404 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2405 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2406 # so that the user can short-circuit this test for compilers unknown to
2408 for ac_file in $ac_files ''
2410 test -f "$ac_file" || continue
2412 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2415 # We found the default executable, but exeext='' is most
2419 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2421 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2423 # We set ac_cv_exeext here because the later test for it is not
2424 # safe: cross compilers may not add the suffix if given an `-o'
2425 # argument, so we may need to know it at that point already.
2426 # Even if this section looks crufty: it has the advantage of
2433 test "$ac_cv_exeext" = no && ac_cv_exeext=
2438 if test -z "$ac_file"; then :
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2440 $as_echo "no" >&6; }
2441 $as_echo "$as_me: failed program was:" >&5
2442 sed 's/^/| /' conftest.$ac_ext >&5
2444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2445 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2446 as_fn_error 77 "C compiler cannot create executables
2447 See \`config.log' for more details" "$LINENO" 5; }
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2450 $as_echo "yes" >&6; }
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2453 $as_echo_n "checking for C compiler default output file name... " >&6; }
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2455 $as_echo "$ac_file" >&6; }
2456 ac_exeext=$ac_cv_exeext
2458 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2459 ac_clean_files=$ac_clean_files_save
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2461 $as_echo_n "checking for suffix of executables... " >&6; }
2462 if { { ac_try="$ac_link"
2464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465 *) ac_try_echo=$ac_try;;
2467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2468 $as_echo "$ac_try_echo"; } >&5
2469 (eval "$ac_link") 2>&5
2471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472 test $ac_status = 0; }; then :
2473 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2474 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2475 # work properly (i.e., refer to `conftest.exe'), while it won't with
2477 for ac_file in conftest.exe conftest conftest.*; do
2478 test -f "$ac_file" || continue
2480 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2481 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
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 $? "cannot compute suffix of executables: cannot compile and link
2490 See \`config.log' for more details" "$LINENO" 5; }
2492 rm -f conftest conftest$ac_cv_exeext
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2494 $as_echo "$ac_cv_exeext" >&6; }
2496 rm -f conftest.$ac_ext
2497 EXEEXT=$ac_cv_exeext
2499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2500 /* end confdefs.h. */
2505 FILE *f = fopen ("conftest.out", "w");
2506 return ferror (f) || fclose (f) != 0;
2512 ac_clean_files="$ac_clean_files conftest.out"
2513 # Check that the compiler produces executables we can run. If not, either
2514 # the compiler is broken, or we cross compile.
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2516 $as_echo_n "checking whether we are cross compiling... " >&6; }
2517 if test "$cross_compiling" != yes; then
2518 { { ac_try="$ac_link"
2520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2521 *) ac_try_echo=$ac_try;;
2523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2524 $as_echo "$ac_try_echo"; } >&5
2525 (eval "$ac_link") 2>&5
2527 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2528 test $ac_status = 0; }
2529 if { ac_try='./conftest$ac_cv_exeext'
2530 { { case "(($ac_try" in
2531 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2532 *) ac_try_echo=$ac_try;;
2534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2535 $as_echo "$ac_try_echo"; } >&5
2536 (eval "$ac_try") 2>&5
2538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2539 test $ac_status = 0; }; }; then
2542 if test "$cross_compiling" = maybe; then
2545 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2546 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2547 as_fn_error $? "cannot run C compiled programs.
2548 If you meant to cross compile, use \`--host'.
2549 See \`config.log' for more details" "$LINENO" 5; }
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2554 $as_echo "$cross_compiling" >&6; }
2556 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2557 ac_clean_files=$ac_clean_files_save
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2559 $as_echo_n "checking for suffix of object files... " >&6; }
2560 if ${ac_cv_objext+:} false; then :
2561 $as_echo_n "(cached) " >&6
2563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2564 /* end confdefs.h. */
2574 rm -f conftest.o conftest.obj
2575 if { { ac_try="$ac_compile"
2577 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2578 *) ac_try_echo=$ac_try;;
2580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2581 $as_echo "$ac_try_echo"; } >&5
2582 (eval "$ac_compile") 2>&5
2584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585 test $ac_status = 0; }; then :
2586 for ac_file in conftest.o conftest.obj conftest.*; do
2587 test -f "$ac_file" || continue;
2589 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2590 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2595 $as_echo "$as_me: failed program was:" >&5
2596 sed 's/^/| /' conftest.$ac_ext >&5
2598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600 as_fn_error $? "cannot compute suffix of object files: cannot compile
2601 See \`config.log' for more details" "$LINENO" 5; }
2603 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2606 $as_echo "$ac_cv_objext" >&6; }
2607 OBJEXT=$ac_cv_objext
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2610 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2611 if ${ac_cv_c_compiler_gnu+:} false; then :
2612 $as_echo_n "(cached) " >&6
2614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2615 /* end confdefs.h. */
2628 if ac_fn_c_try_compile "$LINENO"; then :
2633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2634 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2638 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2639 if test $ac_compiler_gnu = yes; then
2644 ac_test_CFLAGS=${CFLAGS+set}
2645 ac_save_CFLAGS=$CFLAGS
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2647 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2648 if ${ac_cv_prog_cc_g+:} false; then :
2649 $as_echo_n "(cached) " >&6
2651 ac_save_c_werror_flag=$ac_c_werror_flag
2652 ac_c_werror_flag=yes
2655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656 /* end confdefs.h. */
2666 if ac_fn_c_try_compile "$LINENO"; then :
2670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2671 /* end confdefs.h. */
2681 if ac_fn_c_try_compile "$LINENO"; then :
2684 ac_c_werror_flag=$ac_save_c_werror_flag
2686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2687 /* end confdefs.h. */
2697 if ac_fn_c_try_compile "$LINENO"; then :
2700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2705 ac_c_werror_flag=$ac_save_c_werror_flag
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2708 $as_echo "$ac_cv_prog_cc_g" >&6; }
2709 if test "$ac_test_CFLAGS" = set; then
2710 CFLAGS=$ac_save_CFLAGS
2711 elif test $ac_cv_prog_cc_g = yes; then
2712 if test "$GCC" = yes; then
2718 if test "$GCC" = yes; then
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2725 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2726 if ${ac_cv_prog_cc_c89+:} false; then :
2727 $as_echo_n "(cached) " >&6
2729 ac_cv_prog_cc_c89=no
2731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2732 /* end confdefs.h. */
2736 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2737 struct buf { int x; };
2738 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2739 static char *e (p, i)
2745 static char *f (char * (*g) (char **, int), char **p, ...)
2750 s = g (p, va_arg (v,int));
2755 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2756 function prototypes and stuff, but not '\xHH' hex character constants.
2757 These don't provoke an error unfortunately, instead are silently treated
2758 as 'x'. The following induces an error, until -std is added to get
2759 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2760 array size at least. It's necessary to write '\x00'==0 to get something
2761 that's true only with -std. */
2762 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2764 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2765 inside strings and character constants. */
2767 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2769 int test (int i, double x);
2770 struct s1 {int (*f) (int a);};
2771 struct s2 {int (*f) (double a);};
2772 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2778 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2783 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2784 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2786 CC="$ac_save_CC $ac_arg"
2787 if ac_fn_c_try_compile "$LINENO"; then :
2788 ac_cv_prog_cc_c89=$ac_arg
2790 rm -f core conftest.err conftest.$ac_objext
2791 test "x$ac_cv_prog_cc_c89" != "xno" && break
2793 rm -f conftest.$ac_ext
2798 case "x$ac_cv_prog_cc_c89" in
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2801 $as_echo "none needed" >&6; } ;;
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2804 $as_echo "unsupported" >&6; } ;;
2806 CC="$CC $ac_cv_prog_cc_c89"
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2808 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2810 if test "x$ac_cv_prog_cc_c89" != xno; then :
2815 ac_cpp='$CPP $CPPFLAGS'
2816 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2817 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2818 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2822 ac_cpp='$CPP $CPPFLAGS'
2823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2827 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2828 # On Suns, sometimes $CPP names a directory.
2829 if test -n "$CPP" && test -d "$CPP"; then
2832 if test -z "$CPP"; then
2833 if ${ac_cv_prog_CPP+:} false; then :
2834 $as_echo_n "(cached) " >&6
2836 # Double quotes because CPP needs to be expanded
2837 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2840 for ac_c_preproc_warn_flag in '' yes
2842 # Use a header file that comes with gcc, so configuring glibc
2843 # with a fresh cross-compiler works.
2844 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2845 # <limits.h> exists even on freestanding compilers.
2846 # On the NeXT, cc -E runs the code through the compiler's parser,
2847 # not just through cpp. "Syntax error" is here to catch this case.
2848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849 /* end confdefs.h. */
2851 # include <limits.h>
2853 # include <assert.h>
2857 if ac_fn_c_try_cpp "$LINENO"; then :
2860 # Broken: fails on valid input.
2863 rm -f conftest.err conftest.i conftest.$ac_ext
2865 # OK, works on sane cases. Now check whether nonexistent headers
2866 # can be detected and how.
2867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2868 /* end confdefs.h. */
2869 #include <ac_nonexistent.h>
2871 if ac_fn_c_try_cpp "$LINENO"; then :
2872 # Broken: success on invalid input.
2875 # Passes both tests.
2879 rm -f conftest.err conftest.i conftest.$ac_ext
2882 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2883 rm -f conftest.i conftest.err conftest.$ac_ext
2884 if $ac_preproc_ok; then :
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2897 $as_echo "$CPP" >&6; }
2899 for ac_c_preproc_warn_flag in '' yes
2901 # Use a header file that comes with gcc, so configuring glibc
2902 # with a fresh cross-compiler works.
2903 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2904 # <limits.h> exists even on freestanding compilers.
2905 # On the NeXT, cc -E runs the code through the compiler's parser,
2906 # not just through cpp. "Syntax error" is here to catch this case.
2907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2908 /* end confdefs.h. */
2910 # include <limits.h>
2912 # include <assert.h>
2916 if ac_fn_c_try_cpp "$LINENO"; then :
2919 # Broken: fails on valid input.
2922 rm -f conftest.err conftest.i conftest.$ac_ext
2924 # OK, works on sane cases. Now check whether nonexistent headers
2925 # can be detected and how.
2926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2927 /* end confdefs.h. */
2928 #include <ac_nonexistent.h>
2930 if ac_fn_c_try_cpp "$LINENO"; then :
2931 # Broken: success on invalid input.
2934 # Passes both tests.
2938 rm -f conftest.err conftest.i conftest.$ac_ext
2941 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2942 rm -f conftest.i conftest.err conftest.$ac_ext
2943 if $ac_preproc_ok; then :
2946 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2948 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2949 See \`config.log' for more details" "$LINENO" 5; }
2953 ac_cpp='$CPP $CPPFLAGS'
2954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
2960 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
2961 if ${ac_cv_path_GREP+:} false; then :
2962 $as_echo_n "(cached) " >&6
2964 if test -z "$GREP"; then
2965 ac_path_GREP_found=false
2966 # Loop through the user's path and test for each of PROGNAME-LIST
2967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
2971 test -z "$as_dir" && as_dir=.
2972 for ac_prog in grep ggrep; do
2973 for ac_exec_ext in '' $ac_executable_extensions; do
2974 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
2975 as_fn_executable_p "$ac_path_GREP" || continue
2976 # Check for GNU ac_path_GREP and select it if it is found.
2977 # Check for GNU $ac_path_GREP
2978 case `"$ac_path_GREP" --version 2>&1` in
2980 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
2983 $as_echo_n 0123456789 >"conftest.in"
2986 cat "conftest.in" "conftest.in" >"conftest.tmp"
2987 mv "conftest.tmp" "conftest.in"
2988 cp "conftest.in" "conftest.nl"
2989 $as_echo 'GREP' >> "conftest.nl"
2990 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
2991 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
2992 as_fn_arith $ac_count + 1 && ac_count=$as_val
2993 if test $ac_count -gt ${ac_path_GREP_max-0}; then
2994 # Best one so far, save it but keep looking for a better one
2995 ac_cv_path_GREP="$ac_path_GREP"
2996 ac_path_GREP_max=$ac_count
2998 # 10*(2^10) chars as input seems more than enough
2999 test $ac_count -gt 10 && break
3001 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3004 $ac_path_GREP_found && break 3
3009 if test -z "$ac_cv_path_GREP"; then
3010 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3013 ac_cv_path_GREP=$GREP
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3018 $as_echo "$ac_cv_path_GREP" >&6; }
3019 GREP="$ac_cv_path_GREP"
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3023 $as_echo_n "checking for egrep... " >&6; }
3024 if ${ac_cv_path_EGREP+:} false; then :
3025 $as_echo_n "(cached) " >&6
3027 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3028 then ac_cv_path_EGREP="$GREP -E"
3030 if test -z "$EGREP"; then
3031 ac_path_EGREP_found=false
3032 # Loop through the user's path and test for each of PROGNAME-LIST
3033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3034 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3037 test -z "$as_dir" && as_dir=.
3038 for ac_prog in egrep; do
3039 for ac_exec_ext in '' $ac_executable_extensions; do
3040 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3041 as_fn_executable_p "$ac_path_EGREP" || continue
3042 # Check for GNU ac_path_EGREP and select it if it is found.
3043 # Check for GNU $ac_path_EGREP
3044 case `"$ac_path_EGREP" --version 2>&1` in
3046 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3049 $as_echo_n 0123456789 >"conftest.in"
3052 cat "conftest.in" "conftest.in" >"conftest.tmp"
3053 mv "conftest.tmp" "conftest.in"
3054 cp "conftest.in" "conftest.nl"
3055 $as_echo 'EGREP' >> "conftest.nl"
3056 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3057 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3058 as_fn_arith $ac_count + 1 && ac_count=$as_val
3059 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3060 # Best one so far, save it but keep looking for a better one
3061 ac_cv_path_EGREP="$ac_path_EGREP"
3062 ac_path_EGREP_max=$ac_count
3064 # 10*(2^10) chars as input seems more than enough
3065 test $ac_count -gt 10 && break
3067 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3070 $ac_path_EGREP_found && break 3
3075 if test -z "$ac_cv_path_EGREP"; then
3076 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3079 ac_cv_path_EGREP=$EGREP
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3085 $as_echo "$ac_cv_path_EGREP" >&6; }
3086 EGREP="$ac_cv_path_EGREP"
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3090 $as_echo_n "checking for ANSI C header files... " >&6; }
3091 if ${ac_cv_header_stdc+:} false; then :
3092 $as_echo_n "(cached) " >&6
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h. */
3109 if ac_fn_c_try_compile "$LINENO"; then :
3110 ac_cv_header_stdc=yes
3112 ac_cv_header_stdc=no
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3116 if test $ac_cv_header_stdc = yes; then
3117 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h. */
3123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3124 $EGREP "memchr" >/dev/null 2>&1; then :
3127 ac_cv_header_stdc=no
3133 if test $ac_cv_header_stdc = yes; then
3134 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3136 /* end confdefs.h. */
3140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3141 $EGREP "free" >/dev/null 2>&1; then :
3144 ac_cv_header_stdc=no
3150 if test $ac_cv_header_stdc = yes; then
3151 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3152 if test "$cross_compiling" = yes; then :
3155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3156 /* end confdefs.h. */
3159 #if ((' ' & 0x0FF) == 0x020)
3160 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3161 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3163 # define ISLOWER(c) \
3164 (('a' <= (c) && (c) <= 'i') \
3165 || ('j' <= (c) && (c) <= 'r') \
3166 || ('s' <= (c) && (c) <= 'z'))
3167 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3170 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3175 for (i = 0; i < 256; i++)
3176 if (XOR (islower (i), ISLOWER (i))
3177 || toupper (i) != TOUPPER (i))
3182 if ac_fn_c_try_run "$LINENO"; then :
3185 ac_cv_header_stdc=no
3187 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3188 conftest.$ac_objext conftest.beam conftest.$ac_ext
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3194 $as_echo "$ac_cv_header_stdc" >&6; }
3195 if test $ac_cv_header_stdc = yes; then
3197 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3201 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3202 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3203 inttypes.h stdint.h unistd.h
3205 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3206 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3208 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3209 cat >>confdefs.h <<_ACEOF
3210 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3218 for ac_header in malloc.h
3220 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
3221 if test "x$ac_cv_header_malloc_h" = xyes; then :
3222 cat >>confdefs.h <<_ACEOF
3223 #define HAVE_MALLOC_H 1
3232 # Check whether --with-eap-ikev2-includes was given.
3233 if test "${with_eap_ikev2_includes+set}" = set; then :
3234 withval=$with_eap_ikev2_includes; eap_ikev2_includes=-I$with_eap_ikev2_includes
3240 # Check whether --with-eap-ikev2-libraries was given.
3241 if test "${with_eap_ikev2_libraries+set}" = set; then :
3242 withval=$with_eap_ikev2_libraries; eap_ikev2_libraries=-L$with_eap_ikev2_libraries
3246 LDFLAGS="$eap_ikev2_libraries $OPENSSL_LIBS"
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ikev2_set_log_callback in -leap-ikev2" >&5
3248 $as_echo_n "checking for ikev2_set_log_callback in -leap-ikev2... " >&6; }
3249 if ${ac_cv_lib_eap_ikev2_ikev2_set_log_callback+:} false; then :
3250 $as_echo_n "(cached) " >&6
3252 ac_check_lib_save_LIBS=$LIBS
3253 LIBS="-leap-ikev2 $LIBS"
3254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3255 /* end confdefs.h. */
3257 /* Override any GCC internal prototype to avoid an error.
3258 Use char because int might match the return type of a GCC
3259 builtin and then its argument prototype would still apply. */
3263 char ikev2_set_log_callback ();
3267 return ikev2_set_log_callback ();
3272 if ac_fn_c_try_link "$LINENO"; then :
3273 ac_cv_lib_eap_ikev2_ikev2_set_log_callback=yes
3275 ac_cv_lib_eap_ikev2_ikev2_set_log_callback=no
3277 rm -f core conftest.err conftest.$ac_objext \
3278 conftest$ac_exeext conftest.$ac_ext
3279 LIBS=$ac_check_lib_save_LIBS
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_eap_ikev2_ikev2_set_log_callback" >&5
3282 $as_echo "$ac_cv_lib_eap_ikev2_ikev2_set_log_callback" >&6; }
3283 if test "x$ac_cv_lib_eap_ikev2_ikev2_set_log_callback" = xyes; then :
3284 cat >>confdefs.h <<_ACEOF
3285 #define HAVE_LIBEAP_IKEV2 1
3288 LIBS="-leap-ikev2 $LIBS"
3292 if test "x$ac_cv_lib_eap_ikev2_ikev2_set_log_callback" != "xyes"; then
3293 fail="$fail libeap-ikev2"
3298 old_CPPFLAGS=$CPPFLAGS
3299 CPPFLAGS=$eap_ikev2_includes
3300 ac_fn_c_check_header_mongrel "$LINENO" "EAPIKEv2/connector.h" "ac_cv_header_EAPIKEv2_connector_h" "$ac_includes_default"
3301 if test "x$ac_cv_header_EAPIKEv2_connector_h" = xyes; then :
3306 if test "x$ac_cv_header_EAPIKEv2_connector_h" != "xyes"; then
3307 fail="$fail EAPIKEv2/connector.h"
3309 CPPFLAGS=$old_CPPFLAGS
3311 eap_ikev2_cflags="$eap_ikev2_includes"
3312 LDFLAGS="$LDFLAGS $openssl_libraries $eap_ikev2_libraries"
3314 targetname=rlm_eap_ikev2 # keep this! Don't change!
3316 targetname= # keep this! Don't change!
3317 echo \*\*\* module rlm_eap_ikev2 is disabled. # keep this! Don't change!
3320 if test x"$fail" != x""; then
3321 if test x"${enable_strict_dependencies}" = x"yes"; then
3322 as_fn_error $? "set --without-rlm_eap_ikev2 to disable it explicitly." "$LINENO" 5
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_eap_ikev2." >&5
3325 $as_echo "$as_me: WARNING: silently not building rlm_eap_ikev2." >&2;}
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_eap_ikev2 requires: $fail." >&5
3327 $as_echo "$as_me: WARNING: FAILURE: rlm_eap_ikev2 requires: $fail." >&2;};
3338 # keep this! Don't change!
3340 unset ac_cv_env_LIBS_set
3341 unset ac_cv_env_LIBS_value
3343 ac_config_files="$ac_config_files Makefile"
3345 cat >confcache <<\_ACEOF
3346 # This file is a shell script that caches the results of configure
3347 # tests run on this system so they can be shared between configure
3348 # scripts and configure runs, see configure's option --config-cache.
3349 # It is not useful on other systems. If it contains results you don't
3350 # want to keep, you may remove or edit it.
3352 # config.status only pays attention to the cache file if you give it
3353 # the --recheck option to rerun configure.
3355 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3356 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3361 # The following way of writing the cache mishandles newlines in values,
3362 # but we know of no workaround that is simple, portable, and efficient.
3363 # So, we kill variables containing newlines.
3364 # Ultrix sh set writes to stderr and can't be redirected directly,
3365 # and sets the high bit in the cache file unless we assign to the vars.
3367 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3368 eval ac_val=\$$ac_var
3372 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3373 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3376 _ | IFS | as_nl) ;; #(
3377 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3378 *) { eval $ac_var=; unset $ac_var;} ;;
3384 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3385 *${as_nl}ac_space=\ *)
3386 # `set' does not quote correctly, so add quotes: double-quote
3387 # substitution turns \\\\ into \\, and sed turns \\ into \.
3390 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3393 # `set' quotes correctly as required by POSIX, so do not add quotes.
3394 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3403 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3405 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3407 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3408 if test -w "$cache_file"; then
3409 if test "x$cache_file" != "x/dev/null"; then
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3411 $as_echo "$as_me: updating cache $cache_file" >&6;}
3412 if test ! -f "$cache_file" || test -h "$cache_file"; then
3413 cat confcache >"$cache_file"
3415 case $cache_file in #(
3417 mv -f confcache "$cache_file"$$ &&
3418 mv -f "$cache_file"$$ "$cache_file" ;; #(
3420 mv -f confcache "$cache_file" ;;
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3426 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3431 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3432 # Let make expand exec_prefix.
3433 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3435 # Transform confdefs.h into DEFS.
3436 # Protect against shell expansion while executing Makefile rules.
3437 # Protect against Makefile macro expansion.
3439 # If the first sed substitution is executed (which looks for macros that
3440 # take arguments), then branch to the quote section. Otherwise,
3441 # look for a macro that doesn't take arguments.
3451 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3453 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3457 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3470 DEFS=`sed -n "$ac_script" confdefs.h`
3476 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3477 # 1. Remove the extension, and $U if already installed.
3478 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3479 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3480 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3481 # will be set to the directory where LIBOBJS objects are built.
3482 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3483 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3487 LTLIBOBJS=$ac_ltlibobjs
3491 : "${CONFIG_STATUS=./config.status}"
3493 ac_clean_files_save=$ac_clean_files
3494 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3496 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3498 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3500 # Generated by $as_me.
3501 # Run this file to recreate the current configuration.
3502 # Compiler output produced by configure, useful for debugging
3503 # configure, is in config.log if it exists.
3509 SHELL=\${CONFIG_SHELL-$SHELL}
3512 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3513 ## -------------------- ##
3514 ## M4sh Initialization. ##
3515 ## -------------------- ##
3517 # Be more Bourne compatible
3518 DUALCASE=1; export DUALCASE # for MKS sh
3519 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3522 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3523 # is contrary to our usage. Disable this feature.
3524 alias -g '${1+"$@"}'='"$@"'
3525 setopt NO_GLOB_SUBST
3527 case `(set -o) 2>/dev/null` in #(
3539 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3540 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3541 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3542 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3543 # Prefer a ksh shell builtin over an external printf program on Solaris,
3544 # but without wasting forks for bash or zsh.
3545 if test -z "$BASH_VERSION$ZSH_VERSION" \
3546 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3547 as_echo='print -r --'
3548 as_echo_n='print -rn --'
3549 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3550 as_echo='printf %s\n'
3551 as_echo_n='printf %s'
3553 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3554 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3555 as_echo_n='/usr/ucb/echo -n'
3557 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3558 as_echo_n_body='eval
3562 expr "X$arg" : "X\\(.*\\)$as_nl";
3563 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3565 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3567 export as_echo_n_body
3568 as_echo_n='sh -c $as_echo_n_body as_echo'
3571 as_echo='sh -c $as_echo_body as_echo'
3574 # The user is always right.
3575 if test "${PATH_SEPARATOR+set}" != set; then
3577 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3578 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3585 # We need space, tab and new line, in precisely that order. Quoting is
3586 # there to prevent editors from complaining about space-tab.
3587 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3588 # splitting by setting IFS to empty value.)
3591 # Find who we are. Look in the path if we contain no directory separator.
3594 *[\\/]* ) as_myself=$0 ;;
3595 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599 test -z "$as_dir" && as_dir=.
3600 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3606 # We did not find ourselves, most probably we were run as `sh COMMAND'
3607 # in which case we are not to be found in the path.
3608 if test "x$as_myself" = x; then
3611 if test ! -f "$as_myself"; then
3612 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3616 # Unset variables that we do not need and which cause bugs (e.g. in
3617 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3618 # suppresses any "Segmentation fault" message there. '((' could
3619 # trigger a bug in pdksh 5.2.14.
3620 for as_var in BASH_ENV ENV MAIL MAILPATH
3621 do eval test x\${$as_var+set} = xset \
3622 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3635 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3638 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3639 # ----------------------------------------
3640 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3641 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3642 # script with STATUS, using 1 if that was 0.
3645 as_status=$1; test $as_status -eq 0 && as_status=1
3647 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3648 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3650 $as_echo "$as_me: error: $2" >&2
3651 as_fn_exit $as_status
3655 # as_fn_set_status STATUS
3656 # -----------------------
3657 # Set $? to STATUS, without forking.
3661 } # as_fn_set_status
3665 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3675 # Portably unset VAR.
3678 { eval $1=; unset $1;}
3680 as_unset=as_fn_unset
3681 # as_fn_append VAR VALUE
3682 # ----------------------
3683 # Append the text in VALUE to the end of the definition contained in VAR. Take
3684 # advantage of any shell optimizations that allow amortized linear growth over
3685 # repeated appends, instead of the typical quadratic growth present in naive
3687 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3688 eval 'as_fn_append ()
3699 # as_fn_arith ARG...
3700 # ------------------
3701 # Perform arithmetic evaluation on the ARGs, and store the result in the
3702 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3703 # must be portable across $(()) and expr.
3704 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3705 eval 'as_fn_arith ()
3712 as_val=`expr "$@" || test $? -eq 1`
3717 if expr a : '\(a\)' >/dev/null 2>&1 &&
3718 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3724 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3725 as_basename=basename
3730 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3736 as_me=`$as_basename -- "$0" ||
3737 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3738 X"$0" : 'X\(//\)$' \| \
3739 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3741 sed '/^.*\/\([^/][^/]*\)\/*$/{
3755 # Avoid depending upon Character Ranges.
3756 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3757 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3758 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3759 as_cr_digits='0123456789'
3760 as_cr_alnum=$as_cr_Letters$as_cr_digits
3762 ECHO_C= ECHO_N= ECHO_T=
3763 case `echo -n x` in #(((((
3765 case `echo 'xy\c'` in
3766 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3768 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3775 rm -f conf$$ conf$$.exe conf$$.file
3776 if test -d conf$$.dir; then
3777 rm -f conf$$.dir/conf$$.file
3780 mkdir conf$$.dir 2>/dev/null
3782 if (echo >conf$$.file) 2>/dev/null; then
3783 if ln -s conf$$.file conf$$ 2>/dev/null; then
3785 # ... but there are two gotchas:
3786 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3787 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3788 # In both cases, we have to default to `cp -pR'.
3789 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3791 elif ln conf$$.file conf$$ 2>/dev/null; then
3799 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3800 rmdir conf$$.dir 2>/dev/null
3805 # Create "$as_dir" as a directory, including parents if necessary.
3810 -*) as_dir=./$as_dir;;
3812 test -d "$as_dir" || eval $as_mkdir_p || {
3816 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3817 *) as_qdir=$as_dir;;
3819 as_dirs="'$as_qdir' $as_dirs"
3820 as_dir=`$as_dirname -- "$as_dir" ||
3821 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3822 X"$as_dir" : 'X\(//\)[^/]' \| \
3823 X"$as_dir" : 'X\(//\)$' \| \
3824 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3825 $as_echo X"$as_dir" |
3826 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3843 test -d "$as_dir" && break
3845 test -z "$as_dirs" || eval "mkdir $as_dirs"
3846 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3850 if mkdir -p . 2>/dev/null; then
3851 as_mkdir_p='mkdir -p "$as_dir"'
3853 test -d ./-p && rmdir ./-p
3858 # as_fn_executable_p FILE
3859 # -----------------------
3860 # Test if FILE is an executable regular file.
3861 as_fn_executable_p ()
3863 test -f "$1" && test -x "$1"
3864 } # as_fn_executable_p
3866 as_executable_p=as_fn_executable_p
3868 # Sed expression to map a string onto a valid CPP name.
3869 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3871 # Sed expression to map a string onto a valid variable name.
3872 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3876 ## ----------------------------------- ##
3877 ## Main body of $CONFIG_STATUS script. ##
3878 ## ----------------------------------- ##
3880 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3883 # Save the log message, to keep $0 and so on meaningful, and to
3884 # report actual input values of CONFIG_FILES etc. instead of their
3885 # values after options handling.
3887 This file was extended by $as_me, which was
3888 generated by GNU Autoconf 2.69. Invocation command line was
3890 CONFIG_FILES = $CONFIG_FILES
3891 CONFIG_HEADERS = $CONFIG_HEADERS
3892 CONFIG_LINKS = $CONFIG_LINKS
3893 CONFIG_COMMANDS = $CONFIG_COMMANDS
3896 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3901 case $ac_config_files in *"
3902 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3908 # Files that config.status was made for.
3909 config_files="$ac_config_files"
3913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3915 \`$as_me' instantiates files and other configuration actions
3916 from templates according to the current configuration. Unless the files
3917 and actions are specified as TAGs, all are instantiated by default.
3919 Usage: $0 [OPTION]... [TAG]...
3921 -h, --help print this help, then exit
3922 -V, --version print version number and configuration settings, then exit
3923 --config print configuration, then exit
3924 -q, --quiet, --silent
3925 do not print progress messages
3926 -d, --debug don't remove temporary files
3927 --recheck update $as_me by reconfiguring in the same conditions
3928 --file=FILE[:TEMPLATE]
3929 instantiate the configuration file FILE
3931 Configuration files:
3934 Report bugs to the package provider."
3937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3938 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3941 configured by $0, generated by GNU Autoconf 2.69,
3942 with options \\"\$ac_cs_config\\"
3944 Copyright (C) 2012 Free Software Foundation, Inc.
3945 This config.status script is free software; the Free Software Foundation
3946 gives unlimited permission to copy, distribute and modify it."
3950 test -n "\$AWK" || AWK=awk
3953 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3954 # The default lists apply if the user does not specify any file.
3960 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3961 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3965 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3977 # Handling of the options.
3978 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3980 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3981 $as_echo "$ac_cs_version"; exit ;;
3982 --config | --confi | --conf | --con | --co | --c )
3983 $as_echo "$ac_cs_config"; exit ;;
3984 --debug | --debu | --deb | --de | --d | -d )
3986 --file | --fil | --fi | --f )
3989 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3990 '') as_fn_error $? "missing file argument" ;;
3992 as_fn_append CONFIG_FILES " '$ac_optarg'"
3993 ac_need_defaults=false;;
3994 --he | --h | --help | --hel | -h )
3995 $as_echo "$ac_cs_usage"; exit ;;
3996 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3997 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4001 -*) as_fn_error $? "unrecognized option: \`$1'
4002 Try \`$0 --help' for more information." ;;
4004 *) as_fn_append ac_config_targets " $1"
4005 ac_need_defaults=false ;;
4011 ac_configure_extra_args=
4013 if $ac_cs_silent; then
4015 ac_configure_extra_args="$ac_configure_extra_args --silent"
4019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4020 if \$ac_cs_recheck; then
4021 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4023 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4024 CONFIG_SHELL='$SHELL'
4030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4034 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4035 ## Running $as_me. ##
4041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4044 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4046 # Handling of arguments.
4047 for ac_config_target in $ac_config_targets
4049 case $ac_config_target in
4050 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4052 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4057 # If the user did not use the arguments to specify the items to instantiate,
4058 # then the envvar interface is used. Set only those that are not.
4059 # We use the long form for the default assignment because of an extremely
4060 # bizarre bug on SunOS 4.1.3.
4061 if $ac_need_defaults; then
4062 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4065 # Have a temporary directory for convenience. Make it in the build tree
4066 # simply because there is no reason against having it here, and in addition,
4067 # creating and moving files from /tmp can sometimes cause problems.
4068 # Hook for its removal unless debugging.
4069 # Note that there is a small window in which the directory will not be cleaned:
4070 # after its creation but before its name has been assigned to `$tmp'.
4074 trap 'exit_status=$?
4076 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4078 trap 'as_fn_exit 1' 1 2 13 15
4080 # Create a (secure) tmp directory for tmp files.
4083 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4087 tmp=./conf$$-$RANDOM
4088 (umask 077 && mkdir "$tmp")
4089 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4092 # Set up the scripts for CONFIG_FILES section.
4093 # No need to generate them if there are no CONFIG_FILES.
4094 # This happens for instance with `./config.status config.h'.
4095 if test -n "$CONFIG_FILES"; then
4098 ac_cr=`echo X | tr X '\015'`
4099 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4100 # But we know of no other shell where ac_cr would be empty at this
4101 # point, so we can use a bashism as a fallback.
4102 if test "x$ac_cr" = x; then
4103 eval ac_cr=\$\'\\r\'
4105 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4106 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4112 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4117 echo "cat >conf$$subs.awk <<_ACEOF" &&
4118 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4121 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4122 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4124 for ac_last_try in false false false false false :; do
4125 . ./conf$$subs.sh ||
4126 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4128 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4129 if test $ac_delim_n = $ac_delim_num; then
4131 elif $ac_last_try; then
4132 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4134 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4139 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4140 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4144 s/^/S["/; s/!.*/"]=/
4154 s/\(.\{148\}\)..*/\1/
4156 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4161 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4168 s/\(.\{148\}\)..*/\1/
4170 s/["\\]/\\&/g; s/^/"/; s/$/"/
4174 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4179 ' <conf$$subs.awk | sed '
4184 ' >>$CONFIG_STATUS || ac_write_fail=1
4185 rm -f conf$$subs.awk
4186 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4188 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4189 for (key in S) S_is_set[key] = 1
4195 nfields = split(line, field, "@")
4197 len = length(field[1])
4198 for (i = 2; i < nfields; i++) {
4200 keylen = length(key)
4201 if (S_is_set[key]) {
4203 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4204 len += length(value) + length(field[++i])
4215 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4216 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4217 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4220 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4221 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4224 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4225 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4226 # trailing colons and then remove the whole line if VPATH becomes empty
4227 # (actually we leave an empty line to preserve line numbers).
4228 if test "x$srcdir" = x.; then
4229 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4248 fi # test -n "$CONFIG_FILES"
4251 eval set X " :F $CONFIG_FILES "
4256 :[FHLC]) ac_mode=$ac_tag; continue;;
4258 case $ac_mode$ac_tag in
4260 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4261 :[FH]-) ac_tag=-:-;;
4262 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4279 -) ac_f="$ac_tmp/stdin";;
4280 *) # Look for the file first in the build tree, then in the source tree
4281 # (if the path is not absolute). The absolute path cannot be DOS-style,
4282 # because $ac_f cannot contain `:'.
4286 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4288 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4290 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4291 as_fn_append ac_file_inputs " '$ac_f'"
4294 # Let's still pretend it is `configure' which instantiates (i.e., don't
4295 # use $as_me), people would be surprised to read:
4296 # /* config.h. Generated by config.status. */
4297 configure_input='Generated from '`
4298 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4300 if test x"$ac_file" != x-; then
4301 configure_input="$ac_file. $configure_input"
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4303 $as_echo "$as_me: creating $ac_file" >&6;}
4305 # Neutralize special characters interpreted by sed in replacement strings.
4306 case $configure_input in #(
4307 *\&* | *\|* | *\\* )
4308 ac_sed_conf_input=`$as_echo "$configure_input" |
4309 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4310 *) ac_sed_conf_input=$configure_input;;
4314 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4315 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4320 ac_dir=`$as_dirname -- "$ac_file" ||
4321 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4322 X"$ac_file" : 'X\(//\)[^/]' \| \
4323 X"$ac_file" : 'X\(//\)$' \| \
4324 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4325 $as_echo X"$ac_file" |
4326 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4343 as_dir="$ac_dir"; as_fn_mkdir_p
4347 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4349 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4350 # A ".." for each directory in $ac_dir_suffix.
4351 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4352 case $ac_top_builddir_sub in
4353 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4354 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4357 ac_abs_top_builddir=$ac_pwd
4358 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4359 # for backward compatibility:
4360 ac_top_builddir=$ac_top_build_prefix
4363 .) # We are building in place.
4365 ac_top_srcdir=$ac_top_builddir_sub
4366 ac_abs_top_srcdir=$ac_pwd ;;
4367 [\\/]* | ?:[\\/]* ) # Absolute name.
4368 ac_srcdir=$srcdir$ac_dir_suffix;
4369 ac_top_srcdir=$srcdir
4370 ac_abs_top_srcdir=$srcdir ;;
4372 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4373 ac_top_srcdir=$ac_top_build_prefix$srcdir
4374 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4376 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4387 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4388 # If the template does not know about datarootdir, expand it.
4389 # FIXME: This hack should be removed a few years after 2.60.
4390 ac_datarootdir_hack=; ac_datarootdir_seen=
4401 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4402 *datarootdir*) ac_datarootdir_seen=yes;;
4403 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4405 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4407 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4408 ac_datarootdir_hack='
4409 s&@datadir@&$datadir&g
4410 s&@docdir@&$docdir&g
4411 s&@infodir@&$infodir&g
4412 s&@localedir@&$localedir&g
4413 s&@mandir@&$mandir&g
4414 s&\\\${datarootdir}&$datarootdir&g' ;;
4418 # Neutralize VPATH when `$srcdir' = `.'.
4419 # Shell code in configure.ac might set extrasub.
4420 # FIXME: do we really want to maintain this feature?
4421 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4422 ac_sed_extra="$ac_vpsub
4425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4427 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4428 s|@configure_input@|$ac_sed_conf_input|;t t
4429 s&@top_builddir@&$ac_top_builddir_sub&;t t
4430 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4431 s&@srcdir@&$ac_srcdir&;t t
4432 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4433 s&@top_srcdir@&$ac_top_srcdir&;t t
4434 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4435 s&@builddir@&$ac_builddir&;t t
4436 s&@abs_builddir@&$ac_abs_builddir&;t t
4437 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4438 $ac_datarootdir_hack
4440 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4441 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4443 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4444 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4445 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4446 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4448 which seems to be undefined. Please make sure it is defined" >&5
4449 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4450 which seems to be undefined. Please make sure it is defined" >&2;}
4452 rm -f "$ac_tmp/stdin"
4454 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4455 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4457 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4469 ac_clean_files=$ac_clean_files_save
4471 test $ac_write_fail = 0 ||
4472 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4475 # configure is writing to config.log, and then calls config.status.
4476 # config.status does its own redirection, appending to config.log.
4477 # Unfortunately, on DOS this fails, as config.log is still kept open
4478 # by configure, so config.status won't be able to write to it; its
4479 # output is simply discarded. So we exec the FD to /dev/null,
4480 # effectively closing config.log, so it can be properly (re)opened and
4481 # appended to by config.status. When coming back to configure, we
4482 # need to make the FD available again.
4483 if test "$no_create" != yes; then
4485 ac_config_status_args=
4486 test "$silent" = yes &&
4487 ac_config_status_args="$ac_config_status_args --quiet"
4489 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4491 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4492 # would make configure fail if this is the last instruction.
4493 $ac_cs_success || as_fn_exit 1
4495 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4497 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4500 # keep this! Don't change!
4501 ac_config_files="$ac_config_files all.mk"
4503 cat >confcache <<\_ACEOF
4504 # This file is a shell script that caches the results of configure
4505 # tests run on this system so they can be shared between configure
4506 # scripts and configure runs, see configure's option --config-cache.
4507 # It is not useful on other systems. If it contains results you don't
4508 # want to keep, you may remove or edit it.
4510 # config.status only pays attention to the cache file if you give it
4511 # the --recheck option to rerun configure.
4513 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4514 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4519 # The following way of writing the cache mishandles newlines in values,
4520 # but we know of no workaround that is simple, portable, and efficient.
4521 # So, we kill variables containing newlines.
4522 # Ultrix sh set writes to stderr and can't be redirected directly,
4523 # and sets the high bit in the cache file unless we assign to the vars.
4525 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4526 eval ac_val=\$$ac_var
4530 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4531 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4534 _ | IFS | as_nl) ;; #(
4535 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4536 *) { eval $ac_var=; unset $ac_var;} ;;
4542 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4543 *${as_nl}ac_space=\ *)
4544 # `set' does not quote correctly, so add quotes: double-quote
4545 # substitution turns \\\\ into \\, and sed turns \\ into \.
4548 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4551 # `set' quotes correctly as required by POSIX, so do not add quotes.
4552 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4561 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4563 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4565 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4566 if test -w "$cache_file"; then
4567 if test "x$cache_file" != "x/dev/null"; then
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4569 $as_echo "$as_me: updating cache $cache_file" >&6;}
4570 if test ! -f "$cache_file" || test -h "$cache_file"; then
4571 cat confcache >"$cache_file"
4573 case $cache_file in #(
4575 mv -f confcache "$cache_file"$$ &&
4576 mv -f "$cache_file"$$ "$cache_file" ;; #(
4578 mv -f confcache "$cache_file" ;;
4583 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4584 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4589 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4590 # Let make expand exec_prefix.
4591 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4593 # Transform confdefs.h into DEFS.
4594 # Protect against shell expansion while executing Makefile rules.
4595 # Protect against Makefile macro expansion.
4597 # If the first sed substitution is executed (which looks for macros that
4598 # take arguments), then branch to the quote section. Otherwise,
4599 # look for a macro that doesn't take arguments.
4609 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4611 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4615 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4628 DEFS=`sed -n "$ac_script" confdefs.h`
4634 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4635 # 1. Remove the extension, and $U if already installed.
4636 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4637 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4638 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4639 # will be set to the directory where LIBOBJS objects are built.
4640 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4641 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4645 LTLIBOBJS=$ac_ltlibobjs
4649 : "${CONFIG_STATUS=./config.status}"
4651 ac_clean_files_save=$ac_clean_files
4652 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4654 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4656 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4658 # Generated by $as_me.
4659 # Run this file to recreate the current configuration.
4660 # Compiler output produced by configure, useful for debugging
4661 # configure, is in config.log if it exists.
4667 SHELL=\${CONFIG_SHELL-$SHELL}
4670 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4671 ## -------------------- ##
4672 ## M4sh Initialization. ##
4673 ## -------------------- ##
4675 # Be more Bourne compatible
4676 DUALCASE=1; export DUALCASE # for MKS sh
4677 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4680 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4681 # is contrary to our usage. Disable this feature.
4682 alias -g '${1+"$@"}'='"$@"'
4683 setopt NO_GLOB_SUBST
4685 case `(set -o) 2>/dev/null` in #(
4697 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4698 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4699 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4700 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4701 # Prefer a ksh shell builtin over an external printf program on Solaris,
4702 # but without wasting forks for bash or zsh.
4703 if test -z "$BASH_VERSION$ZSH_VERSION" \
4704 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4705 as_echo='print -r --'
4706 as_echo_n='print -rn --'
4707 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4708 as_echo='printf %s\n'
4709 as_echo_n='printf %s'
4711 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4712 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4713 as_echo_n='/usr/ucb/echo -n'
4715 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4716 as_echo_n_body='eval
4720 expr "X$arg" : "X\\(.*\\)$as_nl";
4721 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4723 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4725 export as_echo_n_body
4726 as_echo_n='sh -c $as_echo_n_body as_echo'
4729 as_echo='sh -c $as_echo_body as_echo'
4732 # The user is always right.
4733 if test "${PATH_SEPARATOR+set}" != set; then
4735 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4736 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4743 # We need space, tab and new line, in precisely that order. Quoting is
4744 # there to prevent editors from complaining about space-tab.
4745 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4746 # splitting by setting IFS to empty value.)
4749 # Find who we are. Look in the path if we contain no directory separator.
4752 *[\\/]* ) as_myself=$0 ;;
4753 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4757 test -z "$as_dir" && as_dir=.
4758 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4764 # We did not find ourselves, most probably we were run as `sh COMMAND'
4765 # in which case we are not to be found in the path.
4766 if test "x$as_myself" = x; then
4769 if test ! -f "$as_myself"; then
4770 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4774 # Unset variables that we do not need and which cause bugs (e.g. in
4775 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4776 # suppresses any "Segmentation fault" message there. '((' could
4777 # trigger a bug in pdksh 5.2.14.
4778 for as_var in BASH_ENV ENV MAIL MAILPATH
4779 do eval test x\${$as_var+set} = xset \
4780 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4793 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4796 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4797 # ----------------------------------------
4798 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4799 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4800 # script with STATUS, using 1 if that was 0.
4803 as_status=$1; test $as_status -eq 0 && as_status=1
4805 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4806 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4808 $as_echo "$as_me: error: $2" >&2
4809 as_fn_exit $as_status
4813 # as_fn_set_status STATUS
4814 # -----------------------
4815 # Set $? to STATUS, without forking.
4819 } # as_fn_set_status
4823 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4833 # Portably unset VAR.
4836 { eval $1=; unset $1;}
4838 as_unset=as_fn_unset
4839 # as_fn_append VAR VALUE
4840 # ----------------------
4841 # Append the text in VALUE to the end of the definition contained in VAR. Take
4842 # advantage of any shell optimizations that allow amortized linear growth over
4843 # repeated appends, instead of the typical quadratic growth present in naive
4845 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4846 eval 'as_fn_append ()
4857 # as_fn_arith ARG...
4858 # ------------------
4859 # Perform arithmetic evaluation on the ARGs, and store the result in the
4860 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4861 # must be portable across $(()) and expr.
4862 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4863 eval 'as_fn_arith ()
4870 as_val=`expr "$@" || test $? -eq 1`
4875 if expr a : '\(a\)' >/dev/null 2>&1 &&
4876 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4882 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4883 as_basename=basename
4888 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4894 as_me=`$as_basename -- "$0" ||
4895 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4896 X"$0" : 'X\(//\)$' \| \
4897 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4899 sed '/^.*\/\([^/][^/]*\)\/*$/{
4913 # Avoid depending upon Character Ranges.
4914 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4915 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4916 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4917 as_cr_digits='0123456789'
4918 as_cr_alnum=$as_cr_Letters$as_cr_digits
4920 ECHO_C= ECHO_N= ECHO_T=
4921 case `echo -n x` in #(((((
4923 case `echo 'xy\c'` in
4924 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4926 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4933 rm -f conf$$ conf$$.exe conf$$.file
4934 if test -d conf$$.dir; then
4935 rm -f conf$$.dir/conf$$.file
4938 mkdir conf$$.dir 2>/dev/null
4940 if (echo >conf$$.file) 2>/dev/null; then
4941 if ln -s conf$$.file conf$$ 2>/dev/null; then
4943 # ... but there are two gotchas:
4944 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4945 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4946 # In both cases, we have to default to `cp -pR'.
4947 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4949 elif ln conf$$.file conf$$ 2>/dev/null; then
4957 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4958 rmdir conf$$.dir 2>/dev/null
4963 # Create "$as_dir" as a directory, including parents if necessary.
4968 -*) as_dir=./$as_dir;;
4970 test -d "$as_dir" || eval $as_mkdir_p || {
4974 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4975 *) as_qdir=$as_dir;;
4977 as_dirs="'$as_qdir' $as_dirs"
4978 as_dir=`$as_dirname -- "$as_dir" ||
4979 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4980 X"$as_dir" : 'X\(//\)[^/]' \| \
4981 X"$as_dir" : 'X\(//\)$' \| \
4982 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4983 $as_echo X"$as_dir" |
4984 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5001 test -d "$as_dir" && break
5003 test -z "$as_dirs" || eval "mkdir $as_dirs"
5004 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5008 if mkdir -p . 2>/dev/null; then
5009 as_mkdir_p='mkdir -p "$as_dir"'
5011 test -d ./-p && rmdir ./-p
5016 # as_fn_executable_p FILE
5017 # -----------------------
5018 # Test if FILE is an executable regular file.
5019 as_fn_executable_p ()
5021 test -f "$1" && test -x "$1"
5022 } # as_fn_executable_p
5024 as_executable_p=as_fn_executable_p
5026 # Sed expression to map a string onto a valid CPP name.
5027 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5029 # Sed expression to map a string onto a valid variable name.
5030 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5034 ## ----------------------------------- ##
5035 ## Main body of $CONFIG_STATUS script. ##
5036 ## ----------------------------------- ##
5038 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5041 # Save the log message, to keep $0 and so on meaningful, and to
5042 # report actual input values of CONFIG_FILES etc. instead of their
5043 # values after options handling.
5045 This file was extended by $as_me, which was
5046 generated by GNU Autoconf 2.69. Invocation command line was
5048 CONFIG_FILES = $CONFIG_FILES
5049 CONFIG_HEADERS = $CONFIG_HEADERS
5050 CONFIG_LINKS = $CONFIG_LINKS
5051 CONFIG_COMMANDS = $CONFIG_COMMANDS
5054 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5059 case $ac_config_files in *"
5060 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5066 # Files that config.status was made for.
5067 config_files="$ac_config_files"
5071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5073 \`$as_me' instantiates files and other configuration actions
5074 from templates according to the current configuration. Unless the files
5075 and actions are specified as TAGs, all are instantiated by default.
5077 Usage: $0 [OPTION]... [TAG]...
5079 -h, --help print this help, then exit
5080 -V, --version print version number and configuration settings, then exit
5081 --config print configuration, then exit
5082 -q, --quiet, --silent
5083 do not print progress messages
5084 -d, --debug don't remove temporary files
5085 --recheck update $as_me by reconfiguring in the same conditions
5086 --file=FILE[:TEMPLATE]
5087 instantiate the configuration file FILE
5089 Configuration files:
5092 Report bugs to the package provider."
5095 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5096 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5099 configured by $0, generated by GNU Autoconf 2.69,
5100 with options \\"\$ac_cs_config\\"
5102 Copyright (C) 2012 Free Software Foundation, Inc.
5103 This config.status script is free software; the Free Software Foundation
5104 gives unlimited permission to copy, distribute and modify it."
5108 test -n "\$AWK" || AWK=awk
5111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5112 # The default lists apply if the user does not specify any file.
5118 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5119 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5123 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5135 # Handling of the options.
5136 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5138 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5139 $as_echo "$ac_cs_version"; exit ;;
5140 --config | --confi | --conf | --con | --co | --c )
5141 $as_echo "$ac_cs_config"; exit ;;
5142 --debug | --debu | --deb | --de | --d | -d )
5144 --file | --fil | --fi | --f )
5147 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5148 '') as_fn_error $? "missing file argument" ;;
5150 as_fn_append CONFIG_FILES " '$ac_optarg'"
5151 ac_need_defaults=false;;
5152 --he | --h | --help | --hel | -h )
5153 $as_echo "$ac_cs_usage"; exit ;;
5154 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5155 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5159 -*) as_fn_error $? "unrecognized option: \`$1'
5160 Try \`$0 --help' for more information." ;;
5162 *) as_fn_append ac_config_targets " $1"
5163 ac_need_defaults=false ;;
5169 ac_configure_extra_args=
5171 if $ac_cs_silent; then
5173 ac_configure_extra_args="$ac_configure_extra_args --silent"
5177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5178 if \$ac_cs_recheck; then
5179 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5181 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5182 CONFIG_SHELL='$SHELL'
5188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5192 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5193 ## Running $as_me. ##
5199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5204 # Handling of arguments.
5205 for ac_config_target in $ac_config_targets
5207 case $ac_config_target in
5208 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5209 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
5211 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5216 # If the user did not use the arguments to specify the items to instantiate,
5217 # then the envvar interface is used. Set only those that are not.
5218 # We use the long form for the default assignment because of an extremely
5219 # bizarre bug on SunOS 4.1.3.
5220 if $ac_need_defaults; then
5221 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5224 # Have a temporary directory for convenience. Make it in the build tree
5225 # simply because there is no reason against having it here, and in addition,
5226 # creating and moving files from /tmp can sometimes cause problems.
5227 # Hook for its removal unless debugging.
5228 # Note that there is a small window in which the directory will not be cleaned:
5229 # after its creation but before its name has been assigned to `$tmp'.
5233 trap 'exit_status=$?
5235 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5237 trap 'as_fn_exit 1' 1 2 13 15
5239 # Create a (secure) tmp directory for tmp files.
5242 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5246 tmp=./conf$$-$RANDOM
5247 (umask 077 && mkdir "$tmp")
5248 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5251 # Set up the scripts for CONFIG_FILES section.
5252 # No need to generate them if there are no CONFIG_FILES.
5253 # This happens for instance with `./config.status config.h'.
5254 if test -n "$CONFIG_FILES"; then
5257 ac_cr=`echo X | tr X '\015'`
5258 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5259 # But we know of no other shell where ac_cr would be empty at this
5260 # point, so we can use a bashism as a fallback.
5261 if test "x$ac_cr" = x; then
5262 eval ac_cr=\$\'\\r\'
5264 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5265 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5271 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5276 echo "cat >conf$$subs.awk <<_ACEOF" &&
5277 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5280 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5281 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5283 for ac_last_try in false false false false false :; do
5284 . ./conf$$subs.sh ||
5285 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5287 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5288 if test $ac_delim_n = $ac_delim_num; then
5290 elif $ac_last_try; then
5291 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5293 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5299 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5303 s/^/S["/; s/!.*/"]=/
5313 s/\(.\{148\}\)..*/\1/
5315 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5320 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5327 s/\(.\{148\}\)..*/\1/
5329 s/["\\]/\\&/g; s/^/"/; s/$/"/
5333 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5338 ' <conf$$subs.awk | sed '
5343 ' >>$CONFIG_STATUS || ac_write_fail=1
5344 rm -f conf$$subs.awk
5345 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5347 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5348 for (key in S) S_is_set[key] = 1
5354 nfields = split(line, field, "@")
5356 len = length(field[1])
5357 for (i = 2; i < nfields; i++) {
5359 keylen = length(key)
5360 if (S_is_set[key]) {
5362 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5363 len += length(value) + length(field[++i])
5374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5375 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5376 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5379 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5380 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5383 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5384 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5385 # trailing colons and then remove the whole line if VPATH becomes empty
5386 # (actually we leave an empty line to preserve line numbers).
5387 if test "x$srcdir" = x.; then
5388 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5407 fi # test -n "$CONFIG_FILES"
5410 eval set X " :F $CONFIG_FILES "
5415 :[FHLC]) ac_mode=$ac_tag; continue;;
5417 case $ac_mode$ac_tag in
5419 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5420 :[FH]-) ac_tag=-:-;;
5421 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5438 -) ac_f="$ac_tmp/stdin";;
5439 *) # Look for the file first in the build tree, then in the source tree
5440 # (if the path is not absolute). The absolute path cannot be DOS-style,
5441 # because $ac_f cannot contain `:'.
5445 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5447 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5449 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5450 as_fn_append ac_file_inputs " '$ac_f'"
5453 # Let's still pretend it is `configure' which instantiates (i.e., don't
5454 # use $as_me), people would be surprised to read:
5455 # /* config.h. Generated by config.status. */
5456 configure_input='Generated from '`
5457 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5459 if test x"$ac_file" != x-; then
5460 configure_input="$ac_file. $configure_input"
5461 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5462 $as_echo "$as_me: creating $ac_file" >&6;}
5464 # Neutralize special characters interpreted by sed in replacement strings.
5465 case $configure_input in #(
5466 *\&* | *\|* | *\\* )
5467 ac_sed_conf_input=`$as_echo "$configure_input" |
5468 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5469 *) ac_sed_conf_input=$configure_input;;
5473 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5474 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5479 ac_dir=`$as_dirname -- "$ac_file" ||
5480 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5481 X"$ac_file" : 'X\(//\)[^/]' \| \
5482 X"$ac_file" : 'X\(//\)$' \| \
5483 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5484 $as_echo X"$ac_file" |
5485 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5502 as_dir="$ac_dir"; as_fn_mkdir_p
5506 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5508 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5509 # A ".." for each directory in $ac_dir_suffix.
5510 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5511 case $ac_top_builddir_sub in
5512 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5513 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5516 ac_abs_top_builddir=$ac_pwd
5517 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5518 # for backward compatibility:
5519 ac_top_builddir=$ac_top_build_prefix
5522 .) # We are building in place.
5524 ac_top_srcdir=$ac_top_builddir_sub
5525 ac_abs_top_srcdir=$ac_pwd ;;
5526 [\\/]* | ?:[\\/]* ) # Absolute name.
5527 ac_srcdir=$srcdir$ac_dir_suffix;
5528 ac_top_srcdir=$srcdir
5529 ac_abs_top_srcdir=$srcdir ;;
5531 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5532 ac_top_srcdir=$ac_top_build_prefix$srcdir
5533 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5535 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5547 # If the template does not know about datarootdir, expand it.
5548 # FIXME: This hack should be removed a few years after 2.60.
5549 ac_datarootdir_hack=; ac_datarootdir_seen=
5560 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5561 *datarootdir*) ac_datarootdir_seen=yes;;
5562 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5564 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5566 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5567 ac_datarootdir_hack='
5568 s&@datadir@&$datadir&g
5569 s&@docdir@&$docdir&g
5570 s&@infodir@&$infodir&g
5571 s&@localedir@&$localedir&g
5572 s&@mandir@&$mandir&g
5573 s&\\\${datarootdir}&$datarootdir&g' ;;
5577 # Neutralize VPATH when `$srcdir' = `.'.
5578 # Shell code in configure.ac might set extrasub.
5579 # FIXME: do we really want to maintain this feature?
5580 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5581 ac_sed_extra="$ac_vpsub
5584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5586 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5587 s|@configure_input@|$ac_sed_conf_input|;t t
5588 s&@top_builddir@&$ac_top_builddir_sub&;t t
5589 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5590 s&@srcdir@&$ac_srcdir&;t t
5591 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5592 s&@top_srcdir@&$ac_top_srcdir&;t t
5593 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5594 s&@builddir@&$ac_builddir&;t t
5595 s&@abs_builddir@&$ac_abs_builddir&;t t
5596 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5597 $ac_datarootdir_hack
5599 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5600 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5602 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5603 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5604 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5605 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5607 which seems to be undefined. Please make sure it is defined" >&5
5608 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5609 which seems to be undefined. Please make sure it is defined" >&2;}
5611 rm -f "$ac_tmp/stdin"
5613 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5614 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5616 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5628 ac_clean_files=$ac_clean_files_save
5630 test $ac_write_fail = 0 ||
5631 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5634 # configure is writing to config.log, and then calls config.status.
5635 # config.status does its own redirection, appending to config.log.
5636 # Unfortunately, on DOS this fails, as config.log is still kept open
5637 # by configure, so config.status won't be able to write to it; its
5638 # output is simply discarded. So we exec the FD to /dev/null,
5639 # effectively closing config.log, so it can be properly (re)opened and
5640 # appended to by config.status. When coming back to configure, we
5641 # need to make the FD available again.
5642 if test "$no_create" != yes; then
5644 ac_config_status_args=
5645 test "$silent" = yes &&
5646 ac_config_status_args="$ac_config_status_args --quiet"
5648 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5650 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5651 # would make configure fail if this is the last instruction.
5652 $ac_cs_success || as_fn_exit 1
5654 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5656 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5658 # keep this! Don't change!