2 # From configure.ac Revision.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.69.
7 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## -------------------- ##
13 ## M4sh Initialization. ##
14 ## -------------------- ##
16 # Be more Bourne compatible
17 DUALCASE=1; export DUALCASE # for MKS sh
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
26 case `(set -o) 2>/dev/null` in #(
38 # Printing a long string crashes Solaris 7 /usr/bin/printf.
39 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
42 # Prefer a ksh shell builtin over an external printf program on Solaris,
43 # but without wasting forks for bash or zsh.
44 if test -z "$BASH_VERSION$ZSH_VERSION" \
45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo_n='print -rn --'
48 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
54 as_echo_n='/usr/ucb/echo -n'
56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
61 expr "X$arg" : "X\\(.*\\)$as_nl";
62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 as_echo_n='sh -c $as_echo_n_body as_echo'
70 as_echo='sh -c $as_echo_body as_echo'
73 # The user is always right.
74 if test "${PATH_SEPARATOR+set}" != set; then
76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
84 # We need space, tab and new line, in precisely that order. Quoting is
85 # there to prevent editors from complaining about space-tab.
86 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
87 # splitting by setting IFS to empty value.)
90 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136 # Use a proper internal environment variable to ensure we don't fall
137 # into an infinite loop, continuously re-executing ourselves.
138 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
139 _as_can_reexec=no; export _as_can_reexec;
140 # We cannot yet assume a decent shell, so we have to provide a
141 # neutralization value for shells without unset; and this also
142 # works around shells that cannot unset nonexistent variables.
143 # Preserve -v and -x to the replacement shell.
146 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 *v*x* | *x*v* ) as_opts=-vx ;;
153 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
154 # Admittedly, this is quite paranoid, since all the known shells bail
155 # out after a failed `exec'.
156 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
159 # We don't want this to propagate to other subprocesses.
160 { _as_can_reexec=; unset _as_can_reexec;}
161 if test "x$CONFIG_SHELL" = x; then
162 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
165 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
166 # is contrary to our usage. Disable this feature.
167 alias -g '\${1+\"\$@\"}'='\"\$@\"'
170 case \`(set -o) 2>/dev/null\` in #(
178 as_required="as_fn_return () { (exit \$1); }
179 as_fn_success () { as_fn_return 0; }
180 as_fn_failure () { as_fn_return 1; }
181 as_fn_ret_success () { return 0; }
182 as_fn_ret_failure () { return 1; }
185 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
186 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
187 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
188 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
189 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 exitcode=1; echo positional parameters were not saved.
194 test x\$exitcode = x0 || exit 1
196 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
197 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
198 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
199 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir=.
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
238 if test "x$CONFIG_SHELL" != x; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 *v*x* | *x*v* ) as_opts=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir=./$as_dir;;
321 test -d "$as_dir" || eval $as_mkdir_p || {
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
398 as_val=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status=$1; test $as_status -eq 0 && as_status=1
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
518 mkdir conf$$.dir 2>/dev/null
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
529 elif ln conf$$.file conf$$ 2>/dev/null; then
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
543 test -d ./-p && rmdir ./-p
548 as_executable_p=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" || exec 7<&0 </dev/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix=/usr/local
570 ac_config_libobj_dir=.
577 # Identity of this package.
585 ac_unique_file="rlm_krb5.c"
586 ac_subst_vars='LTLIBOBJS
627 program_transform_name
640 enable_option_checking
643 ac_precious_vars='build_alias
654 # Initialize some variables set by options.
656 ac_init_version=false
657 ac_unrecognized_opts=
659 # The variables have the same names as the options, with
660 # dashes changed to underlines.
668 program_transform_name=s,x,x,
676 # Installation directory options.
677 # These are left unexpanded so users can "make install exec_prefix=/foo"
678 # and all the variables that are supposed to be based on exec_prefix
679 # by default will actually change.
680 # Use braces instead of parens because sh, perl, etc. also accept them.
681 # (The list follows the same order as the GNU Coding Standards.)
682 bindir='${exec_prefix}/bin'
683 sbindir='${exec_prefix}/sbin'
684 libexecdir='${exec_prefix}/libexec'
685 datarootdir='${prefix}/share'
686 datadir='${datarootdir}'
687 sysconfdir='${prefix}/etc'
688 sharedstatedir='${prefix}/com'
689 localstatedir='${prefix}/var'
690 includedir='${prefix}/include'
691 oldincludedir='/usr/include'
692 docdir='${datarootdir}/doc/${PACKAGE}'
693 infodir='${datarootdir}/info'
698 libdir='${exec_prefix}/lib'
699 localedir='${datarootdir}/locale'
700 mandir='${datarootdir}/man'
706 # If the previous option needs an argument, assign it.
707 if test -n "$ac_prev"; then
708 eval $ac_prev=\$ac_option
714 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
719 # Accept the important Cygnus configure options, so we can diagnose typos.
721 case $ac_dashdash$ac_option in
725 -bindir | --bindir | --bindi | --bind | --bin | --bi)
727 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
730 -build | --build | --buil | --bui | --bu)
731 ac_prev=build_alias ;;
732 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
733 build_alias=$ac_optarg ;;
735 -cache-file | --cache-file | --cache-fil | --cache-fi \
736 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
737 ac_prev=cache_file ;;
738 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
739 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
740 cache_file=$ac_optarg ;;
743 cache_file=config.cache ;;
745 -datadir | --datadir | --datadi | --datad)
747 -datadir=* | --datadir=* | --datadi=* | --datad=*)
748 datadir=$ac_optarg ;;
750 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
751 | --dataroo | --dataro | --datar)
752 ac_prev=datarootdir ;;
753 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
754 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
755 datarootdir=$ac_optarg ;;
757 -disable-* | --disable-*)
758 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
759 # Reject names that are not valid shell variable names.
760 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761 as_fn_error $? "invalid feature name: $ac_useropt"
762 ac_useropt_orig=$ac_useropt
763 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
764 case $ac_user_opts in
768 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
769 ac_unrecognized_sep=', ';;
771 eval enable_$ac_useropt=no ;;
773 -docdir | --docdir | --docdi | --doc | --do)
775 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
778 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
780 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
783 -enable-* | --enable-*)
784 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
785 # Reject names that are not valid shell variable names.
786 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
787 as_fn_error $? "invalid feature name: $ac_useropt"
788 ac_useropt_orig=$ac_useropt
789 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
790 case $ac_user_opts in
794 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
795 ac_unrecognized_sep=', ';;
797 eval enable_$ac_useropt=\$ac_optarg ;;
799 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
800 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
801 | --exec | --exe | --ex)
802 ac_prev=exec_prefix ;;
803 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
804 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
805 | --exec=* | --exe=* | --ex=*)
806 exec_prefix=$ac_optarg ;;
808 -gas | --gas | --ga | --g)
809 # Obsolete; use --with-gas.
812 -help | --help | --hel | --he | -h)
814 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
815 ac_init_help=recursive ;;
816 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
817 ac_init_help=short ;;
819 -host | --host | --hos | --ho)
820 ac_prev=host_alias ;;
821 -host=* | --host=* | --hos=* | --ho=*)
822 host_alias=$ac_optarg ;;
824 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
826 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
828 htmldir=$ac_optarg ;;
830 -includedir | --includedir | --includedi | --included | --include \
831 | --includ | --inclu | --incl | --inc)
832 ac_prev=includedir ;;
833 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
834 | --includ=* | --inclu=* | --incl=* | --inc=*)
835 includedir=$ac_optarg ;;
837 -infodir | --infodir | --infodi | --infod | --info | --inf)
839 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
840 infodir=$ac_optarg ;;
842 -libdir | --libdir | --libdi | --libd)
844 -libdir=* | --libdir=* | --libdi=* | --libd=*)
847 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
848 | --libexe | --libex | --libe)
849 ac_prev=libexecdir ;;
850 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
851 | --libexe=* | --libex=* | --libe=*)
852 libexecdir=$ac_optarg ;;
854 -localedir | --localedir | --localedi | --localed | --locale)
856 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
857 localedir=$ac_optarg ;;
859 -localstatedir | --localstatedir | --localstatedi | --localstated \
860 | --localstate | --localstat | --localsta | --localst | --locals)
861 ac_prev=localstatedir ;;
862 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
863 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
864 localstatedir=$ac_optarg ;;
866 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
868 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
872 # Obsolete; use --without-fp.
875 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
876 | --no-cr | --no-c | -n)
879 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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1490 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1491 <limits.h> exists even on freestanding compilers. */
1494 # include <limits.h>
1496 # include <assert.h>
1501 /* Override any GCC internal prototype to avoid an error.
1502 Use char because int might match the return type of a GCC
1503 builtin and then its argument prototype would still apply. */
1508 /* The GNU C library defines this for functions which it implements
1509 to always fail with ENOSYS. Some functions are actually named
1510 something starting with __ and the normal name is an alias. */
1511 #if defined __stub_$2 || defined __stub___$2
1523 if ac_fn_c_try_link "$LINENO"; then :
1528 rm -f core conftest.err conftest.$ac_objext \
1529 conftest$ac_exeext conftest.$ac_ext
1532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1533 $as_echo "$ac_res" >&6; }
1534 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1536 } # ac_fn_c_check_func
1538 # ac_fn_c_try_run LINENO
1539 # ----------------------
1540 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1541 # that executables *can* be run.
1544 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545 if { { ac_try="$ac_link"
1547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548 *) ac_try_echo=$ac_try;;
1550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551 $as_echo "$ac_try_echo"; } >&5
1552 (eval "$ac_link") 2>&5
1554 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1555 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1556 { { case "(($ac_try" in
1557 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1558 *) ac_try_echo=$ac_try;;
1560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1561 $as_echo "$ac_try_echo"; } >&5
1562 (eval "$ac_try") 2>&5
1564 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565 test $ac_status = 0; }; }; then :
1568 $as_echo "$as_me: program exited with status $ac_status" >&5
1569 $as_echo "$as_me: failed program was:" >&5
1570 sed 's/^/| /' conftest.$ac_ext >&5
1572 ac_retval=$ac_status
1574 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1575 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1576 as_fn_set_status $ac_retval
1579 cat >config.log <<_ACEOF
1580 This file contains any messages produced by compilers while
1581 running configure, to aid debugging if configure makes a mistake.
1583 It was created by $as_me, which was
1584 generated by GNU Autoconf 2.69. Invocation command line was
1596 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1597 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1598 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1599 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1600 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1602 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1603 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1605 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1606 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1607 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1608 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1609 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1610 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1611 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1619 test -z "$as_dir" && as_dir=.
1620 $as_echo "PATH: $as_dir"
1636 # Keep a trace of the command line.
1637 # Strip out --no-create and --no-recursion so they do not pile up.
1638 # Strip out --silent because we don't want to record it for future runs.
1639 # Also quote any args containing shell meta-characters.
1640 # Make two passes to allow for proper duplicate-argument suppression.
1644 ac_must_keep_next=false
1650 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1651 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1652 | -silent | --silent | --silen | --sile | --sil)
1655 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1658 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1660 as_fn_append ac_configure_args1 " '$ac_arg'"
1661 if test $ac_must_keep_next = true; then
1662 ac_must_keep_next=false # Got value, back to normal.
1665 *=* | --config-cache | -C | -disable-* | --disable-* \
1666 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1667 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1668 | -with-* | --with-* | -without-* | --without-* | --x)
1669 case "$ac_configure_args0 " in
1670 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1673 -* ) ac_must_keep_next=true ;;
1676 as_fn_append ac_configure_args " '$ac_arg'"
1681 { ac_configure_args0=; unset ac_configure_args0;}
1682 { ac_configure_args1=; unset ac_configure_args1;}
1684 # When interrupted or exit'd, cleanup temporary files, and complete
1685 # config.log. We remove comments because anyway the quotes in there
1686 # would cause problems or look ugly.
1687 # WARNING: Use '\'' to represent an apostrophe within the trap.
1688 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1689 trap 'exit_status=$?
1690 # Save into config.log some information that might help in debugging.
1694 $as_echo "## ---------------- ##
1695 ## Cache variables. ##
1696 ## ---------------- ##"
1698 # The following way of writing the cache mishandles newlines in values,
1700 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1701 eval ac_val=\$$ac_var
1705 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1706 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1709 _ | IFS | as_nl) ;; #(
1710 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1711 *) { eval $ac_var=; unset $ac_var;} ;;
1716 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1717 *${as_nl}ac_space=\ *)
1719 "s/'\''/'\''\\\\'\'''\''/g;
1720 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1723 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1730 $as_echo "## ----------------- ##
1731 ## Output variables. ##
1732 ## ----------------- ##"
1734 for ac_var in $ac_subst_vars
1736 eval ac_val=\$$ac_var
1738 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1740 $as_echo "$ac_var='\''$ac_val'\''"
1744 if test -n "$ac_subst_files"; then
1745 $as_echo "## ------------------- ##
1746 ## File substitutions. ##
1747 ## ------------------- ##"
1749 for ac_var in $ac_subst_files
1751 eval ac_val=\$$ac_var
1753 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1755 $as_echo "$ac_var='\''$ac_val'\''"
1760 if test -s confdefs.h; then
1761 $as_echo "## ----------- ##
1768 test "$ac_signal" != 0 &&
1769 $as_echo "$as_me: caught signal $ac_signal"
1770 $as_echo "$as_me: exit $exit_status"
1772 rm -f core *.core core.conftest.* &&
1773 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1776 for ac_signal in 1 2 13 15; do
1777 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1781 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1782 rm -f -r conftest* confdefs.h
1784 $as_echo "/* confdefs.h */" > confdefs.h
1786 # Predefined preprocessor variables.
1788 cat >>confdefs.h <<_ACEOF
1789 #define PACKAGE_NAME "$PACKAGE_NAME"
1792 cat >>confdefs.h <<_ACEOF
1793 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1796 cat >>confdefs.h <<_ACEOF
1797 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1800 cat >>confdefs.h <<_ACEOF
1801 #define PACKAGE_STRING "$PACKAGE_STRING"
1804 cat >>confdefs.h <<_ACEOF
1805 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1808 cat >>confdefs.h <<_ACEOF
1809 #define PACKAGE_URL "$PACKAGE_URL"
1813 # Let the site file select an alternate cache file if it wants to.
1814 # Prefer an explicitly selected file to automatically selected ones.
1817 if test -n "$CONFIG_SITE"; then
1818 # We do not want a PATH search for config.site.
1819 case $CONFIG_SITE in #((
1820 -*) ac_site_file1=./$CONFIG_SITE;;
1821 */*) ac_site_file1=$CONFIG_SITE;;
1822 *) ac_site_file1=./$CONFIG_SITE;;
1824 elif test "x$prefix" != xNONE; then
1825 ac_site_file1=$prefix/share/config.site
1826 ac_site_file2=$prefix/etc/config.site
1828 ac_site_file1=$ac_default_prefix/share/config.site
1829 ac_site_file2=$ac_default_prefix/etc/config.site
1831 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1833 test "x$ac_site_file" = xNONE && continue
1834 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1835 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1836 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1837 sed 's/^/| /' "$ac_site_file" >&5
1839 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1841 as_fn_error $? "failed to load site script $ac_site_file
1842 See \`config.log' for more details" "$LINENO" 5; }
1846 if test -r "$cache_file"; then
1847 # Some versions of bash will fail to source /dev/null (special files
1848 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1849 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1851 $as_echo "$as_me: loading cache $cache_file" >&6;}
1853 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1854 *) . "./$cache_file";;
1858 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1859 $as_echo "$as_me: creating cache $cache_file" >&6;}
1863 # Check that the precious variables saved in the cache have kept the same
1865 ac_cache_corrupted=false
1866 for ac_var in $ac_precious_vars; do
1867 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1868 eval ac_new_set=\$ac_env_${ac_var}_set
1869 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1870 eval ac_new_val=\$ac_env_${ac_var}_value
1871 case $ac_old_set,$ac_new_set in
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1874 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1875 ac_cache_corrupted=: ;;
1877 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1878 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1879 ac_cache_corrupted=: ;;
1882 if test "x$ac_old_val" != "x$ac_new_val"; then
1883 # differences in whitespace do not lead to failure.
1884 ac_old_val_w=`echo x $ac_old_val`
1885 ac_new_val_w=`echo x $ac_new_val`
1886 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1887 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1888 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1889 ac_cache_corrupted=:
1891 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1892 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1893 eval $ac_var=\$ac_old_val
1895 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1896 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1898 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1901 # Pass precious variables to config.status.
1902 if test "$ac_new_set" = set; then
1904 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1905 *) ac_arg=$ac_var=$ac_new_val ;;
1907 case " $ac_configure_args " in
1908 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1909 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1913 if $ac_cache_corrupted; then
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1916 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1917 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1918 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1920 ## -------------------- ##
1921 ## Main body of script. ##
1922 ## -------------------- ##
1925 ac_cpp='$CPP $CPPFLAGS'
1926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1934 if test x$with_rlm_krb5 != xno; then
1937 ac_cpp='$CPP $CPPFLAGS'
1938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1941 if test -n "$ac_tool_prefix"; then
1942 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1943 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1945 $as_echo_n "checking for $ac_word... " >&6; }
1946 if ${ac_cv_prog_CC+:} false; then :
1947 $as_echo_n "(cached) " >&6
1949 if test -n "$CC"; then
1950 ac_cv_prog_CC="$CC" # Let the user override the test.
1952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956 test -z "$as_dir" && as_dir=.
1957 for ac_exec_ext in '' $ac_executable_extensions; do
1958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1959 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1970 if test -n "$CC"; then
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1972 $as_echo "$CC" >&6; }
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975 $as_echo "no" >&6; }
1980 if test -z "$ac_cv_prog_CC"; then
1982 # Extract the first word of "gcc", so it can be a program name with args.
1983 set dummy gcc; ac_word=$2
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1985 $as_echo_n "checking for $ac_word... " >&6; }
1986 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1987 $as_echo_n "(cached) " >&6
1989 if test -n "$ac_ct_CC"; then
1990 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996 test -z "$as_dir" && as_dir=.
1997 for ac_exec_ext in '' $ac_executable_extensions; do
1998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1999 ac_cv_prog_ac_ct_CC="gcc"
2000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2009 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2010 if test -n "$ac_ct_CC"; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2012 $as_echo "$ac_ct_CC" >&6; }
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015 $as_echo "no" >&6; }
2018 if test "x$ac_ct_CC" = x; then
2021 case $cross_compiling:$ac_tool_warned in
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2025 ac_tool_warned=yes ;;
2033 if test -z "$CC"; then
2034 if test -n "$ac_tool_prefix"; then
2035 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2036 set dummy ${ac_tool_prefix}cc; ac_word=$2
2037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2038 $as_echo_n "checking for $ac_word... " >&6; }
2039 if ${ac_cv_prog_CC+:} false; then :
2040 $as_echo_n "(cached) " >&6
2042 if test -n "$CC"; then
2043 ac_cv_prog_CC="$CC" # Let the user override the test.
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2049 test -z "$as_dir" && as_dir=.
2050 for ac_exec_ext in '' $ac_executable_extensions; do
2051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2052 ac_cv_prog_CC="${ac_tool_prefix}cc"
2053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2063 if test -n "$CC"; then
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2065 $as_echo "$CC" >&6; }
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2068 $as_echo "no" >&6; }
2074 if test -z "$CC"; then
2075 # Extract the first word of "cc", so it can be a program name with args.
2076 set dummy cc; ac_word=$2
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2078 $as_echo_n "checking for $ac_word... " >&6; }
2079 if ${ac_cv_prog_CC+:} false; then :
2080 $as_echo_n "(cached) " >&6
2082 if test -n "$CC"; then
2083 ac_cv_prog_CC="$CC" # Let the user override the test.
2086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2090 test -z "$as_dir" && as_dir=.
2091 for ac_exec_ext in '' $ac_executable_extensions; do
2092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2093 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2094 ac_prog_rejected=yes
2098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2105 if test $ac_prog_rejected = yes; then
2106 # We found a bogon in the path, so make sure we never use it.
2107 set dummy $ac_cv_prog_CC
2109 if test $# != 0; then
2110 # We chose a different compiler from the bogus one.
2111 # However, it has the same basename, so the bogon will be chosen
2112 # first if we set CC to just the basename; use the full file name.
2114 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2120 if test -n "$CC"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2122 $as_echo "$CC" >&6; }
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2125 $as_echo "no" >&6; }
2130 if test -z "$CC"; then
2131 if test -n "$ac_tool_prefix"; then
2132 for ac_prog in cl.exe
2134 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2135 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2137 $as_echo_n "checking for $ac_word... " >&6; }
2138 if ${ac_cv_prog_CC+:} false; then :
2139 $as_echo_n "(cached) " >&6
2141 if test -n "$CC"; then
2142 ac_cv_prog_CC="$CC" # Let the user override the test.
2144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2148 test -z "$as_dir" && as_dir=.
2149 for ac_exec_ext in '' $ac_executable_extensions; do
2150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2151 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2162 if test -n "$CC"; then
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2164 $as_echo "$CC" >&6; }
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167 $as_echo "no" >&6; }
2171 test -n "$CC" && break
2174 if test -z "$CC"; then
2176 for ac_prog in cl.exe
2178 # Extract the first word of "$ac_prog", so it can be a program name with args.
2179 set dummy $ac_prog; ac_word=$2
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2181 $as_echo_n "checking for $ac_word... " >&6; }
2182 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2183 $as_echo_n "(cached) " >&6
2185 if test -n "$ac_ct_CC"; then
2186 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2192 test -z "$as_dir" && as_dir=.
2193 for ac_exec_ext in '' $ac_executable_extensions; do
2194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2195 ac_cv_prog_ac_ct_CC="$ac_prog"
2196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2205 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2206 if test -n "$ac_ct_CC"; then
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2208 $as_echo "$ac_ct_CC" >&6; }
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2211 $as_echo "no" >&6; }
2215 test -n "$ac_ct_CC" && break
2218 if test "x$ac_ct_CC" = x; then
2221 case $cross_compiling:$ac_tool_warned in
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2225 ac_tool_warned=yes ;;
2234 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2236 as_fn_error $? "no acceptable C compiler found in \$PATH
2237 See \`config.log' for more details" "$LINENO" 5; }
2239 # Provide some information about the compiler.
2240 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2243 for ac_option in --version -v -V -qversion; do
2244 { { ac_try="$ac_compiler $ac_option >&5"
2246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247 *) ac_try_echo=$ac_try;;
2249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2250 $as_echo "$ac_try_echo"; } >&5
2251 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253 if test -s conftest.err; then
2255 ... rest of stderr output deleted ...
2256 10q' conftest.err >conftest.er1
2257 cat conftest.er1 >&5
2259 rm -f conftest.er1 conftest.err
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; }
2264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2265 /* end confdefs.h. */
2275 ac_clean_files_save=$ac_clean_files
2276 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2277 # Try to create an executable without -o first, disregard a.out.
2278 # It will help us diagnose broken compilers, and finding out an intuition
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2281 $as_echo_n "checking whether the C compiler works... " >&6; }
2282 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2284 # The possible output files:
2285 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2288 for ac_file in $ac_files
2291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2292 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2297 if { { ac_try="$ac_link_default"
2299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300 *) ac_try_echo=$ac_try;;
2302 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2303 $as_echo "$ac_try_echo"; } >&5
2304 (eval "$ac_link_default") 2>&5
2306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2307 test $ac_status = 0; }; then :
2308 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2309 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2310 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2311 # so that the user can short-circuit this test for compilers unknown to
2313 for ac_file in $ac_files ''
2315 test -f "$ac_file" || continue
2317 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2320 # We found the default executable, but exeext='' is most
2324 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2326 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2328 # We set ac_cv_exeext here because the later test for it is not
2329 # safe: cross compilers may not add the suffix if given an `-o'
2330 # argument, so we may need to know it at that point already.
2331 # Even if this section looks crufty: it has the advantage of
2338 test "$ac_cv_exeext" = no && ac_cv_exeext=
2343 if test -z "$ac_file"; then :
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345 $as_echo "no" >&6; }
2346 $as_echo "$as_me: failed program was:" >&5
2347 sed 's/^/| /' conftest.$ac_ext >&5
2349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351 as_fn_error 77 "C compiler cannot create executables
2352 See \`config.log' for more details" "$LINENO" 5; }
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2355 $as_echo "yes" >&6; }
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2358 $as_echo_n "checking for C compiler default output file name... " >&6; }
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2360 $as_echo "$ac_file" >&6; }
2361 ac_exeext=$ac_cv_exeext
2363 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2364 ac_clean_files=$ac_clean_files_save
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2366 $as_echo_n "checking for suffix of executables... " >&6; }
2367 if { { ac_try="$ac_link"
2369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2370 *) ac_try_echo=$ac_try;;
2372 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2373 $as_echo "$ac_try_echo"; } >&5
2374 (eval "$ac_link") 2>&5
2376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2377 test $ac_status = 0; }; then :
2378 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2379 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2380 # work properly (i.e., refer to `conftest.exe'), while it won't with
2382 for ac_file in conftest.exe conftest conftest.*; do
2383 test -f "$ac_file" || continue
2385 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2386 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2392 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2394 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2395 See \`config.log' for more details" "$LINENO" 5; }
2397 rm -f conftest conftest$ac_cv_exeext
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2399 $as_echo "$ac_cv_exeext" >&6; }
2401 rm -f conftest.$ac_ext
2402 EXEEXT=$ac_cv_exeext
2404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2405 /* end confdefs.h. */
2410 FILE *f = fopen ("conftest.out", "w");
2411 return ferror (f) || fclose (f) != 0;
2417 ac_clean_files="$ac_clean_files conftest.out"
2418 # Check that the compiler produces executables we can run. If not, either
2419 # the compiler is broken, or we cross compile.
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2421 $as_echo_n "checking whether we are cross compiling... " >&6; }
2422 if test "$cross_compiling" != yes; then
2423 { { ac_try="$ac_link"
2425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2426 *) ac_try_echo=$ac_try;;
2428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2429 $as_echo "$ac_try_echo"; } >&5
2430 (eval "$ac_link") 2>&5
2432 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2433 test $ac_status = 0; }
2434 if { ac_try='./conftest$ac_cv_exeext'
2435 { { case "(($ac_try" in
2436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2437 *) ac_try_echo=$ac_try;;
2439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2440 $as_echo "$ac_try_echo"; } >&5
2441 (eval "$ac_try") 2>&5
2443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444 test $ac_status = 0; }; }; then
2447 if test "$cross_compiling" = maybe; then
2450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2452 as_fn_error $? "cannot run C compiled programs.
2453 If you meant to cross compile, use \`--host'.
2454 See \`config.log' for more details" "$LINENO" 5; }
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2459 $as_echo "$cross_compiling" >&6; }
2461 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2462 ac_clean_files=$ac_clean_files_save
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2464 $as_echo_n "checking for suffix of object files... " >&6; }
2465 if ${ac_cv_objext+:} false; then :
2466 $as_echo_n "(cached) " >&6
2468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2469 /* end confdefs.h. */
2479 rm -f conftest.o conftest.obj
2480 if { { ac_try="$ac_compile"
2482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2483 *) ac_try_echo=$ac_try;;
2485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2486 $as_echo "$ac_try_echo"; } >&5
2487 (eval "$ac_compile") 2>&5
2489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2490 test $ac_status = 0; }; then :
2491 for ac_file in conftest.o conftest.obj conftest.*; do
2492 test -f "$ac_file" || continue;
2494 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2495 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500 $as_echo "$as_me: failed program was:" >&5
2501 sed 's/^/| /' conftest.$ac_ext >&5
2503 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2505 as_fn_error $? "cannot compute suffix of object files: cannot compile
2506 See \`config.log' for more details" "$LINENO" 5; }
2508 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2511 $as_echo "$ac_cv_objext" >&6; }
2512 OBJEXT=$ac_cv_objext
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2515 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2516 if ${ac_cv_c_compiler_gnu+:} false; then :
2517 $as_echo_n "(cached) " >&6
2519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2520 /* end confdefs.h. */
2533 if ac_fn_c_try_compile "$LINENO"; then :
2538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2539 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2543 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2544 if test $ac_compiler_gnu = yes; then
2549 ac_test_CFLAGS=${CFLAGS+set}
2550 ac_save_CFLAGS=$CFLAGS
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2552 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2553 if ${ac_cv_prog_cc_g+:} false; then :
2554 $as_echo_n "(cached) " >&6
2556 ac_save_c_werror_flag=$ac_c_werror_flag
2557 ac_c_werror_flag=yes
2560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2561 /* end confdefs.h. */
2571 if ac_fn_c_try_compile "$LINENO"; then :
2575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2576 /* end confdefs.h. */
2586 if ac_fn_c_try_compile "$LINENO"; then :
2589 ac_c_werror_flag=$ac_save_c_werror_flag
2591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2592 /* end confdefs.h. */
2602 if ac_fn_c_try_compile "$LINENO"; then :
2605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2610 ac_c_werror_flag=$ac_save_c_werror_flag
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2613 $as_echo "$ac_cv_prog_cc_g" >&6; }
2614 if test "$ac_test_CFLAGS" = set; then
2615 CFLAGS=$ac_save_CFLAGS
2616 elif test $ac_cv_prog_cc_g = yes; then
2617 if test "$GCC" = yes; then
2623 if test "$GCC" = yes; then
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2630 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2631 if ${ac_cv_prog_cc_c89+:} false; then :
2632 $as_echo_n "(cached) " >&6
2634 ac_cv_prog_cc_c89=no
2636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637 /* end confdefs.h. */
2641 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2642 struct buf { int x; };
2643 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2644 static char *e (p, i)
2650 static char *f (char * (*g) (char **, int), char **p, ...)
2655 s = g (p, va_arg (v,int));
2660 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2661 function prototypes and stuff, but not '\xHH' hex character constants.
2662 These don't provoke an error unfortunately, instead are silently treated
2663 as 'x'. The following induces an error, until -std is added to get
2664 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2665 array size at least. It's necessary to write '\x00'==0 to get something
2666 that's true only with -std. */
2667 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2669 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2670 inside strings and character constants. */
2672 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2674 int test (int i, double x);
2675 struct s1 {int (*f) (int a);};
2676 struct s2 {int (*f) (double a);};
2677 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2683 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2688 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2689 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2691 CC="$ac_save_CC $ac_arg"
2692 if ac_fn_c_try_compile "$LINENO"; then :
2693 ac_cv_prog_cc_c89=$ac_arg
2695 rm -f core conftest.err conftest.$ac_objext
2696 test "x$ac_cv_prog_cc_c89" != "xno" && break
2698 rm -f conftest.$ac_ext
2703 case "x$ac_cv_prog_cc_c89" in
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2706 $as_echo "none needed" >&6; } ;;
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2709 $as_echo "unsupported" >&6; } ;;
2711 CC="$CC $ac_cv_prog_cc_c89"
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2713 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2715 if test "x$ac_cv_prog_cc_c89" != xno; then :
2720 ac_cpp='$CPP $CPPFLAGS'
2721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2726 ac_cpp='$CPP $CPPFLAGS'
2727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2731 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2732 # On Suns, sometimes $CPP names a directory.
2733 if test -n "$CPP" && test -d "$CPP"; then
2736 if test -z "$CPP"; then
2737 if ${ac_cv_prog_CPP+:} false; then :
2738 $as_echo_n "(cached) " >&6
2740 # Double quotes because CPP needs to be expanded
2741 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2744 for ac_c_preproc_warn_flag in '' yes
2746 # Use a header file that comes with gcc, so configuring glibc
2747 # with a fresh cross-compiler works.
2748 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2749 # <limits.h> exists even on freestanding compilers.
2750 # On the NeXT, cc -E runs the code through the compiler's parser,
2751 # not just through cpp. "Syntax error" is here to catch this case.
2752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2753 /* end confdefs.h. */
2755 # include <limits.h>
2757 # include <assert.h>
2761 if ac_fn_c_try_cpp "$LINENO"; then :
2764 # Broken: fails on valid input.
2767 rm -f conftest.err conftest.i conftest.$ac_ext
2769 # OK, works on sane cases. Now check whether nonexistent headers
2770 # can be detected and how.
2771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2772 /* end confdefs.h. */
2773 #include <ac_nonexistent.h>
2775 if ac_fn_c_try_cpp "$LINENO"; then :
2776 # Broken: success on invalid input.
2779 # Passes both tests.
2783 rm -f conftest.err conftest.i conftest.$ac_ext
2786 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2787 rm -f conftest.i conftest.err conftest.$ac_ext
2788 if $ac_preproc_ok; then :
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2801 $as_echo "$CPP" >&6; }
2803 for ac_c_preproc_warn_flag in '' yes
2805 # Use a header file that comes with gcc, so configuring glibc
2806 # with a fresh cross-compiler works.
2807 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2808 # <limits.h> exists even on freestanding compilers.
2809 # On the NeXT, cc -E runs the code through the compiler's parser,
2810 # not just through cpp. "Syntax error" is here to catch this case.
2811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2812 /* end confdefs.h. */
2814 # include <limits.h>
2816 # include <assert.h>
2820 if ac_fn_c_try_cpp "$LINENO"; then :
2823 # Broken: fails on valid input.
2826 rm -f conftest.err conftest.i conftest.$ac_ext
2828 # OK, works on sane cases. Now check whether nonexistent headers
2829 # can be detected and how.
2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2831 /* end confdefs.h. */
2832 #include <ac_nonexistent.h>
2834 if ac_fn_c_try_cpp "$LINENO"; then :
2835 # Broken: success on invalid input.
2838 # Passes both tests.
2842 rm -f conftest.err conftest.i conftest.$ac_ext
2845 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2846 rm -f conftest.i conftest.err conftest.$ac_ext
2847 if $ac_preproc_ok; then :
2850 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2853 See \`config.log' for more details" "$LINENO" 5; }
2857 ac_cpp='$CPP $CPPFLAGS'
2858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2865 # Check whether --with-rlm-krb5-dir was given.
2866 if test "${with_rlm_krb5_dir+set}" = set; then :
2867 withval=$with_rlm_krb5_dir; case "$withval" in
2869 as_fn_error $? "Need rlm-krb5-dir" "$LINENO" 5
2874 rlm_krb5_dir="$withval"
2881 # Extract the first word of "krb5-config", so it can be a program name with args.
2882 set dummy krb5-config; ac_word=$2
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2884 $as_echo_n "checking for $ac_word... " >&6; }
2885 if ${ac_cv_path_krb5_config+:} false; then :
2886 $as_echo_n "(cached) " >&6
2888 case $krb5_config in
2890 ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
2893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2894 as_dummy="${rlm_krb5_dir}/bin:${PATH}:/usr/bin:/usr/local/bin"
2895 for as_dir in $as_dummy
2898 test -z "$as_dir" && as_dir=.
2899 for ac_exec_ext in '' $ac_executable_extensions; do
2900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2901 ac_cv_path_krb5_config="$as_dir/$ac_word$ac_exec_ext"
2902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2909 test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="not-found"
2913 krb5_config=$ac_cv_path_krb5_config
2914 if test -n "$krb5_config"; then
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
2916 $as_echo "$krb5_config" >&6; }
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2923 if test "$krb5_config" != 'not-found'; then
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config CFLAGS" >&5
2925 $as_echo_n "checking krb5-config CFLAGS... " >&6; }
2926 SMART_CPPFLAGS=$($krb5_config --cflags)
2927 SMART_CPPFLAGS=$(echo "$SMART_CPPFLAGS" | sed 's/-I[ ]*/-isystem /g')
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$SMART_CPPFLAGS\"" >&5
2929 $as_echo "\"$SMART_CPPFLAGS\"" >&6; }
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config LDFLAGS" >&5
2932 $as_echo_n "checking krb5-config LDFLAGS... " >&6; }
2933 SMART_LIBS=$($krb5_config --libs)
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${SMART_LIBS}" >&5
2935 $as_echo "${SMART_LIBS}" >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config reported version" >&5
2938 $as_echo_n "checking krb5-config reported version... " >&6; }
2939 krb5_version_raw=$($krb5_config --version)
2941 krb5_version=$(echo "$krb5_version_raw" | head -n 1 | \
2942 awk '{split($(4),v,"."); if (v["3"] == "") v["3"] = "0"; print v["1"]v["2"]v["3"] }')
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${krb5_version_raw} ($krb5_version)" >&5
2944 $as_echo "${krb5_version_raw} ($krb5_version)" >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking krb5-config reported vendor" >&5
2947 $as_echo_n "checking krb5-config reported vendor... " >&6; }
2948 krb5_vendor=$($krb5_config --vendor)
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${krb5_vendor}" >&5
2950 $as_echo "${krb5_vendor}" >&6; }
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking canonical API type" >&5
2953 $as_echo_n "checking canonical API type... " >&6; }
2954 if test "$krb5_vendor" = "Massachusetts Institute of Technology" || \
2955 echo "$krb5_vendor" | grep -i 'MIT' > /dev/null 2>&1 || \
2956 echo "$krb5_version_raw" | grep -i 'MIT' > /dev/null 2>&1 ; then
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: MIT" >&5
2958 $as_echo "MIT" >&6; }
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: HEIMDAL" >&5
2962 $as_echo "HEIMDAL" >&6; }
2963 krb5_api_type='heimdal'
2966 smart_try_dir="$rlm_krb5_dir/include"
2970 ac_safe=`echo "krb5.h" | sed 'y%./+-%__pm%'`
2971 old_CPPFLAGS="$CPPFLAGS"
2973 smart_include_dir="/usr/local/include /opt/include"
2978 for _prefix in $smart_prefix ""; do
2979 for _dir in $smart_try_dir; do
2980 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
2983 for _dir in $smart_include_dir; do
2984 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
2988 if test "x$_smart_try_dir" != "x"; then
2989 for try in $_smart_try_dir; do
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
2991 $as_echo_n "checking for krb5.h in $try... " >&6; }
2992 CPPFLAGS="-isystem $try $old_CPPFLAGS"
2993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h. */
3005 if ac_fn_c_try_compile "$LINENO"; then :
3007 smart_include="-isystem $try"
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3009 $as_echo "yes" >&6; }
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3016 $as_echo "no" >&6; }
3019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3021 CPPFLAGS="$old_CPPFLAGS"
3024 if test "x$smart_include" = "x"; then
3025 for _prefix in $smart_prefix; do
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/krb5.h" >&5
3027 $as_echo_n "checking for ${_prefix}/krb5.h... " >&6; }
3029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3030 /* end confdefs.h. */
3041 if ac_fn_c_try_compile "$LINENO"; then :
3043 smart_include="-isystem ${_prefix}/"
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3045 $as_echo "yes" >&6; }
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3052 $as_echo "no" >&6; }
3055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3059 if test "x$smart_include" = "x"; then
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h" >&5
3061 $as_echo_n "checking for krb5.h... " >&6; }
3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h. */
3075 if ac_fn_c_try_compile "$LINENO"; then :
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3079 $as_echo "yes" >&6; }
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3086 $as_echo "no" >&6; }
3089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3092 if test "x$smart_include" = "x"; then
3094 for prefix in $smart_prefix; do
3097 if test "x$LOCATE" != "x"; then
3099 file="${_prefix}/${1}"
3101 for x in `${LOCATE} $file 2>/dev/null`; do
3102 base=`echo $x | sed "s%/${file}%%"`
3103 if test "x$x" = "x$base"; then
3107 dir=`${DIRNAME} $x 2>/dev/null`
3108 exclude=`echo ${dir} | ${GREP} /home`
3109 if test "x$exclude" != "x"; then
3113 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3114 if test "x$already" = "x"; then
3120 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3125 if test "x$LOCATE" != "x"; then
3129 for x in `${LOCATE} $file 2>/dev/null`; do
3130 base=`echo $x | sed "s%/${file}%%"`
3131 if test "x$x" = "x$base"; then
3135 dir=`${DIRNAME} $x 2>/dev/null`
3136 exclude=`echo ${dir} | ${GREP} /home`
3137 if test "x$exclude" != "x"; then
3141 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
3142 if test "x$already" = "x"; then
3148 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3151 for try in $_smart_include_dir; do
3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5.h in $try" >&5
3153 $as_echo_n "checking for krb5.h in $try... " >&6; }
3154 CPPFLAGS="-isystem $try $old_CPPFLAGS"
3155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3156 /* end confdefs.h. */
3167 if ac_fn_c_try_compile "$LINENO"; then :
3169 smart_include="-isystem $try"
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171 $as_echo "yes" >&6; }
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3178 $as_echo "no" >&6; }
3181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3183 CPPFLAGS="$old_CPPFLAGS"
3186 if test "x$smart_include" != "x"; then
3187 eval "ac_cv_header_$ac_safe=yes"
3188 CPPFLAGS="$smart_include $old_CPPFLAGS"
3189 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
3194 if test "$ac_cv_header_krb5_h" != "yes"; then
3199 smart_try_dir="$rlm_krb5_dir/lib"
3202 sm_lib_safe=`echo "k5crypto" | sed 'y%./+-%__p_%'`
3203 sm_func_safe=`echo "krb5_encrypt_data" | sed 'y%./+-%__p_%'`
3206 old_CPPFLAGS="$CPPFLAGS"
3211 if test "x$smart_try_dir" != "x"; then
3212 for try in $smart_try_dir; do
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
3214 $as_echo_n "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
3215 LIBS="-lk5crypto $old_LIBS"
3216 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h. */
3219 extern char krb5_encrypt_data();
3228 if ac_fn_c_try_link "$LINENO"; then :
3230 smart_lib="-lk5crypto"
3231 smart_ldflags="-L$try -Wl,-rpath,$try"
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3233 $as_echo "yes" >&6; }
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3240 rm -f core conftest.err conftest.$ac_objext \
3241 conftest$ac_exeext conftest.$ac_ext
3244 CPPFLAGS="$old_CPPFLAGS"
3247 if test "x$smart_lib" = "x"; then
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto" >&5
3249 $as_echo_n "checking for krb5_encrypt_data in -lk5crypto... " >&6; }
3250 LIBS="-lk5crypto $old_LIBS"
3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h. */
3253 extern char krb5_encrypt_data();
3262 if ac_fn_c_try_link "$LINENO"; then :
3264 smart_lib="-lk5crypto"
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3266 $as_echo "yes" >&6; }
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3272 rm -f core conftest.err conftest.$ac_objext \
3273 conftest$ac_exeext conftest.$ac_ext
3277 if test "x$smart_lib" = "x"; then
3280 if test "x$LOCATE" != "x"; then
3282 file=libk5crypto${libltdl_cv_shlibext}
3284 for x in `${LOCATE} $file 2>/dev/null`; do
3285 base=`echo $x | sed "s%/${file}%%"`
3286 if test "x$x" = "x$base"; then
3290 dir=`${DIRNAME} $x 2>/dev/null`
3291 exclude=`echo ${dir} | ${GREP} /home`
3292 if test "x$exclude" != "x"; then
3296 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3297 if test "x$already" = "x"; then
3303 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3307 if test "x$LOCATE" != "x"; then
3311 for x in `${LOCATE} $file 2>/dev/null`; do
3312 base=`echo $x | sed "s%/${file}%%"`
3313 if test "x$x" = "x$base"; then
3317 dir=`${DIRNAME} $x 2>/dev/null`
3318 exclude=`echo ${dir} | ${GREP} /home`
3319 if test "x$exclude" != "x"; then
3323 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3324 if test "x$already" = "x"; then
3330 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3333 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_encrypt_data in -lk5crypto in $try" >&5
3335 $as_echo_n "checking for krb5_encrypt_data in -lk5crypto in $try... " >&6; }
3336 LIBS="-lk5crypto $old_LIBS"
3337 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3339 /* end confdefs.h. */
3340 extern char krb5_encrypt_data();
3349 if ac_fn_c_try_link "$LINENO"; then :
3351 smart_lib="-lk5crypto"
3352 smart_ldflags="-L$try -Wl,-rpath,$try"
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3354 $as_echo "yes" >&6; }
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3359 $as_echo "no" >&6; }
3361 rm -f core conftest.err conftest.$ac_objext \
3362 conftest$ac_exeext conftest.$ac_ext
3365 CPPFLAGS="$old_CPPFLAGS"
3368 if test "x$smart_lib" != "x"; then
3369 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3370 LIBS="$smart_ldflags $smart_lib $old_LIBS"
3371 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
3374 if test "x$ac_cv_lib_k5crypto_krb5_encrypt_data" = xyes; then
3375 krb5libcrypto="-lk5crypto"
3378 if test "x$krb5libcrypto" = x; then
3381 sm_lib_safe=`echo "crypto" | sed 'y%./+-%__p_%'`
3382 sm_func_safe=`echo "DH_new" | sed 'y%./+-%__p_%'`
3385 old_CPPFLAGS="$CPPFLAGS"
3390 if test "x$smart_try_dir" != "x"; then
3391 for try in $smart_try_dir; do
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
3393 $as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; }
3394 LIBS="-lcrypto $old_LIBS"
3395 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h. */
3398 extern char DH_new();
3407 if ac_fn_c_try_link "$LINENO"; then :
3409 smart_lib="-lcrypto"
3410 smart_ldflags="-L$try -Wl,-rpath,$try"
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3412 $as_echo "yes" >&6; }
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3417 $as_echo "no" >&6; }
3419 rm -f core conftest.err conftest.$ac_objext \
3420 conftest$ac_exeext conftest.$ac_ext
3423 CPPFLAGS="$old_CPPFLAGS"
3426 if test "x$smart_lib" = "x"; then
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto" >&5
3428 $as_echo_n "checking for DH_new in -lcrypto... " >&6; }
3429 LIBS="-lcrypto $old_LIBS"
3430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3431 /* end confdefs.h. */
3432 extern char DH_new();
3441 if ac_fn_c_try_link "$LINENO"; then :
3443 smart_lib="-lcrypto"
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3445 $as_echo "yes" >&6; }
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3449 $as_echo "no" >&6; }
3451 rm -f core conftest.err conftest.$ac_objext \
3452 conftest$ac_exeext conftest.$ac_ext
3456 if test "x$smart_lib" = "x"; then
3459 if test "x$LOCATE" != "x"; then
3461 file=libcrypto${libltdl_cv_shlibext}
3463 for x in `${LOCATE} $file 2>/dev/null`; do
3464 base=`echo $x | sed "s%/${file}%%"`
3465 if test "x$x" = "x$base"; then
3469 dir=`${DIRNAME} $x 2>/dev/null`
3470 exclude=`echo ${dir} | ${GREP} /home`
3471 if test "x$exclude" != "x"; then
3475 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3476 if test "x$already" = "x"; then
3482 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3486 if test "x$LOCATE" != "x"; then
3490 for x in `${LOCATE} $file 2>/dev/null`; do
3491 base=`echo $x | sed "s%/${file}%%"`
3492 if test "x$x" = "x$base"; then
3496 dir=`${DIRNAME} $x 2>/dev/null`
3497 exclude=`echo ${dir} | ${GREP} /home`
3498 if test "x$exclude" != "x"; then
3502 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3503 if test "x$already" = "x"; then
3509 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3512 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DH_new in -lcrypto in $try" >&5
3514 $as_echo_n "checking for DH_new in -lcrypto in $try... " >&6; }
3515 LIBS="-lcrypto $old_LIBS"
3516 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h. */
3519 extern char DH_new();
3528 if ac_fn_c_try_link "$LINENO"; then :
3530 smart_lib="-lcrypto"
3531 smart_ldflags="-L$try -Wl,-rpath,$try"
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3533 $as_echo "yes" >&6; }
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3538 $as_echo "no" >&6; }
3540 rm -f core conftest.err conftest.$ac_objext \
3541 conftest$ac_exeext conftest.$ac_ext
3544 CPPFLAGS="$old_CPPFLAGS"
3547 if test "x$smart_lib" != "x"; then
3548 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3549 LIBS="$smart_ldflags $smart_lib $old_LIBS"
3550 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
3553 if test "x$ac_cv_lib_crypto_DH_new" = xyes; then
3554 krb5libcrypto="-lcrypto"
3558 if test "x$krb5libcrypto" = x; then
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&5
3560 $as_echo "$as_me: WARNING: neither krb5 'k5crypto' nor 'crypto' libraries are found!" >&2;}
3565 sm_lib_safe=`echo "com_err" | sed 'y%./+-%__p_%'`
3566 sm_func_safe=`echo "set_com_err_hook" | sed 'y%./+-%__p_%'`
3569 old_CPPFLAGS="$CPPFLAGS"
3574 if test "x$smart_try_dir" != "x"; then
3575 for try in $smart_try_dir; do
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
3577 $as_echo_n "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
3578 LIBS="-lcom_err $old_LIBS"
3579 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h. */
3582 extern char set_com_err_hook();
3591 if ac_fn_c_try_link "$LINENO"; then :
3593 smart_lib="-lcom_err"
3594 smart_ldflags="-L$try -Wl,-rpath,$try"
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3596 $as_echo "yes" >&6; }
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3601 $as_echo "no" >&6; }
3603 rm -f core conftest.err conftest.$ac_objext \
3604 conftest$ac_exeext conftest.$ac_ext
3607 CPPFLAGS="$old_CPPFLAGS"
3610 if test "x$smart_lib" = "x"; then
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err" >&5
3612 $as_echo_n "checking for set_com_err_hook in -lcom_err... " >&6; }
3613 LIBS="-lcom_err $old_LIBS"
3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h. */
3616 extern char set_com_err_hook();
3625 if ac_fn_c_try_link "$LINENO"; then :
3627 smart_lib="-lcom_err"
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3629 $as_echo "yes" >&6; }
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3633 $as_echo "no" >&6; }
3635 rm -f core conftest.err conftest.$ac_objext \
3636 conftest$ac_exeext conftest.$ac_ext
3640 if test "x$smart_lib" = "x"; then
3643 if test "x$LOCATE" != "x"; then
3645 file=libcom_err${libltdl_cv_shlibext}
3647 for x in `${LOCATE} $file 2>/dev/null`; do
3648 base=`echo $x | sed "s%/${file}%%"`
3649 if test "x$x" = "x$base"; then
3653 dir=`${DIRNAME} $x 2>/dev/null`
3654 exclude=`echo ${dir} | ${GREP} /home`
3655 if test "x$exclude" != "x"; then
3659 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3660 if test "x$already" = "x"; then
3666 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3670 if test "x$LOCATE" != "x"; then
3674 for x in `${LOCATE} $file 2>/dev/null`; do
3675 base=`echo $x | sed "s%/${file}%%"`
3676 if test "x$x" = "x$base"; then
3680 dir=`${DIRNAME} $x 2>/dev/null`
3681 exclude=`echo ${dir} | ${GREP} /home`
3682 if test "x$exclude" != "x"; then
3686 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3687 if test "x$already" = "x"; then
3693 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3696 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for set_com_err_hook in -lcom_err in $try" >&5
3698 $as_echo_n "checking for set_com_err_hook in -lcom_err in $try... " >&6; }
3699 LIBS="-lcom_err $old_LIBS"
3700 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h. */
3703 extern char set_com_err_hook();
3712 if ac_fn_c_try_link "$LINENO"; then :
3714 smart_lib="-lcom_err"
3715 smart_ldflags="-L$try -Wl,-rpath,$try"
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3717 $as_echo "yes" >&6; }
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3722 $as_echo "no" >&6; }
3724 rm -f core conftest.err conftest.$ac_objext \
3725 conftest$ac_exeext conftest.$ac_ext
3728 CPPFLAGS="$old_CPPFLAGS"
3731 if test "x$smart_lib" != "x"; then
3732 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3733 LIBS="$smart_ldflags $smart_lib $old_LIBS"
3734 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
3737 if test "x$ac_cv_lib_com_err_set_com_err_hook" != xyes; then
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the comm_err library isn't found!" >&5
3739 $as_echo "$as_me: WARNING: the comm_err library isn't found!" >&2;}
3744 sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
3745 sm_func_safe=`echo "krb5_verify_user_opt" | sed 'y%./+-%__p_%'`
3748 old_CPPFLAGS="$CPPFLAGS"
3753 if test "x$smart_try_dir" != "x"; then
3754 for try in $smart_try_dir; do
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
3756 $as_echo_n "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
3757 LIBS="-lkrb5 $old_LIBS"
3758 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h. */
3761 extern char krb5_verify_user_opt();
3765 krb5_verify_user_opt()
3770 if ac_fn_c_try_link "$LINENO"; then :
3773 smart_ldflags="-L$try -Wl,-rpath,$try"
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3775 $as_echo "yes" >&6; }
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3780 $as_echo "no" >&6; }
3782 rm -f core conftest.err conftest.$ac_objext \
3783 conftest$ac_exeext conftest.$ac_ext
3786 CPPFLAGS="$old_CPPFLAGS"
3789 if test "x$smart_lib" = "x"; then
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5" >&5
3791 $as_echo_n "checking for krb5_verify_user_opt in -lkrb5... " >&6; }
3792 LIBS="-lkrb5 $old_LIBS"
3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3795 extern char krb5_verify_user_opt();
3799 krb5_verify_user_opt()
3804 if ac_fn_c_try_link "$LINENO"; then :
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3808 $as_echo "yes" >&6; }
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3812 $as_echo "no" >&6; }
3814 rm -f core conftest.err conftest.$ac_objext \
3815 conftest$ac_exeext conftest.$ac_ext
3819 if test "x$smart_lib" = "x"; then
3822 if test "x$LOCATE" != "x"; then
3824 file=libkrb5${libltdl_cv_shlibext}
3826 for x in `${LOCATE} $file 2>/dev/null`; do
3827 base=`echo $x | sed "s%/${file}%%"`
3828 if test "x$x" = "x$base"; then
3832 dir=`${DIRNAME} $x 2>/dev/null`
3833 exclude=`echo ${dir} | ${GREP} /home`
3834 if test "x$exclude" != "x"; then
3838 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3839 if test "x$already" = "x"; then
3845 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3849 if test "x$LOCATE" != "x"; then
3853 for x in `${LOCATE} $file 2>/dev/null`; do
3854 base=`echo $x | sed "s%/${file}%%"`
3855 if test "x$x" = "x$base"; then
3859 dir=`${DIRNAME} $x 2>/dev/null`
3860 exclude=`echo ${dir} | ${GREP} /home`
3861 if test "x$exclude" != "x"; then
3865 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3866 if test "x$already" = "x"; then
3872 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3875 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_verify_user_opt in -lkrb5 in $try" >&5
3877 $as_echo_n "checking for krb5_verify_user_opt in -lkrb5 in $try... " >&6; }
3878 LIBS="-lkrb5 $old_LIBS"
3879 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881 /* end confdefs.h. */
3882 extern char krb5_verify_user_opt();
3886 krb5_verify_user_opt()
3891 if ac_fn_c_try_link "$LINENO"; then :
3894 smart_ldflags="-L$try -Wl,-rpath,$try"
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3896 $as_echo "yes" >&6; }
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3901 $as_echo "no" >&6; }
3903 rm -f core conftest.err conftest.$ac_objext \
3904 conftest$ac_exeext conftest.$ac_ext
3907 CPPFLAGS="$old_CPPFLAGS"
3910 if test "x$smart_lib" != "x"; then
3911 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3912 LIBS="$smart_ldflags $smart_lib $old_LIBS"
3913 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
3916 if test "x$ac_cv_lib_krb5_krb5_verify_user_opt" == xyes; then
3917 krb5_api_type='heimdal'
3923 sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
3924 sm_func_safe=`echo "krb5_get_init_creds_password" | sed 'y%./+-%__p_%'`
3927 old_CPPFLAGS="$CPPFLAGS"
3932 if test "x$smart_try_dir" != "x"; then
3933 for try in $smart_try_dir; do
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
3935 $as_echo_n "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
3936 LIBS="-lkrb5 $old_LIBS"
3937 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939 /* end confdefs.h. */
3940 extern char krb5_get_init_creds_password();
3944 krb5_get_init_creds_password()
3949 if ac_fn_c_try_link "$LINENO"; then :
3952 smart_ldflags="-L$try -Wl,-rpath,$try"
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3954 $as_echo "yes" >&6; }
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3959 $as_echo "no" >&6; }
3961 rm -f core conftest.err conftest.$ac_objext \
3962 conftest$ac_exeext conftest.$ac_ext
3965 CPPFLAGS="$old_CPPFLAGS"
3968 if test "x$smart_lib" = "x"; then
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5" >&5
3970 $as_echo_n "checking for krb5_get_init_creds_password in -lkrb5... " >&6; }
3971 LIBS="-lkrb5 $old_LIBS"
3972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h. */
3974 extern char krb5_get_init_creds_password();
3978 krb5_get_init_creds_password()
3983 if ac_fn_c_try_link "$LINENO"; then :
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3987 $as_echo "yes" >&6; }
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3991 $as_echo "no" >&6; }
3993 rm -f core conftest.err conftest.$ac_objext \
3994 conftest$ac_exeext conftest.$ac_ext
3998 if test "x$smart_lib" = "x"; then
4001 if test "x$LOCATE" != "x"; then
4003 file=libkrb5${libltdl_cv_shlibext}
4005 for x in `${LOCATE} $file 2>/dev/null`; do
4006 base=`echo $x | sed "s%/${file}%%"`
4007 if test "x$x" = "x$base"; then
4011 dir=`${DIRNAME} $x 2>/dev/null`
4012 exclude=`echo ${dir} | ${GREP} /home`
4013 if test "x$exclude" != "x"; then
4017 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
4018 if test "x$already" = "x"; then
4024 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
4028 if test "x$LOCATE" != "x"; then
4032 for x in `${LOCATE} $file 2>/dev/null`; do
4033 base=`echo $x | sed "s%/${file}%%"`
4034 if test "x$x" = "x$base"; then
4038 dir=`${DIRNAME} $x 2>/dev/null`
4039 exclude=`echo ${dir} | ${GREP} /home`
4040 if test "x$exclude" != "x"; then
4044 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
4045 if test "x$already" = "x"; then
4051 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
4054 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_password in -lkrb5 in $try" >&5
4056 $as_echo_n "checking for krb5_get_init_creds_password in -lkrb5 in $try... " >&6; }
4057 LIBS="-lkrb5 $old_LIBS"
4058 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4060 /* end confdefs.h. */
4061 extern char krb5_get_init_creds_password();
4065 krb5_get_init_creds_password()
4070 if ac_fn_c_try_link "$LINENO"; then :
4073 smart_ldflags="-L$try -Wl,-rpath,$try"
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4075 $as_echo "yes" >&6; }
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4080 $as_echo "no" >&6; }
4082 rm -f core conftest.err conftest.$ac_objext \
4083 conftest$ac_exeext conftest.$ac_ext
4086 CPPFLAGS="$old_CPPFLAGS"
4089 if test "x$smart_lib" != "x"; then
4090 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
4091 LIBS="$smart_ldflags $smart_lib $old_LIBS"
4092 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
4095 if test "x$ac_cv_lib_krb5_krb5_get_init_creds_password" != xyes; then
4102 LDFLAGS="${LDFLAGS} ${SMART_LIBS}"
4103 CFLAGS="${CFLAGS} ${SMART_CPPFLAGS}"
4105 for ac_func in krb5_get_error_message krb5_free_error_string krb5_free_error_message
4107 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4108 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4109 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4110 cat >>confdefs.h <<_ACEOF
4111 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4117 if test "x$ac_cv_func_krb5_get_error_message" == xyes; then
4118 krb5mod_cflags="${krb5mod_cflags} -DHAVE_KRB5_GET_ERROR_MESSAGE"
4120 if test "x$ac_cv_func_krb5_free_error_message" == xyes; then
4121 krb5mod_cflags="${krb5mod_cflags} -DHAVE_KRB5_FREE_ERROR_MESSAGE"
4123 if test "x$ac_cv_func_krb5_free_error_string" == xyes; then
4124 krb5mod_cflags="${krb5mod_cflags} -DHAVE_KRB5_FREE_ERROR_STRING"
4127 if test "$krb5threadsafe" != "no"; then
4132 sm_lib_safe=`echo "krb5" | sed 'y%./+-%__p_%'`
4133 sm_func_safe=`echo "krb5_is_thread_safe" | sed 'y%./+-%__p_%'`
4136 old_CPPFLAGS="$CPPFLAGS"
4141 if test "x$smart_try_dir" != "x"; then
4142 for try in $smart_try_dir; do
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
4144 $as_echo_n "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
4145 LIBS="-lkrb5 $old_LIBS"
4146 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
4147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4148 /* end confdefs.h. */
4149 extern char krb5_is_thread_safe();
4153 krb5_is_thread_safe()
4158 if ac_fn_c_try_link "$LINENO"; then :
4161 smart_ldflags="-L$try -Wl,-rpath,$try"
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4163 $as_echo "yes" >&6; }
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4168 $as_echo "no" >&6; }
4170 rm -f core conftest.err conftest.$ac_objext \
4171 conftest$ac_exeext conftest.$ac_ext
4174 CPPFLAGS="$old_CPPFLAGS"
4177 if test "x$smart_lib" = "x"; then
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5" >&5
4179 $as_echo_n "checking for krb5_is_thread_safe in -lkrb5... " >&6; }
4180 LIBS="-lkrb5 $old_LIBS"
4181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4182 /* end confdefs.h. */
4183 extern char krb5_is_thread_safe();
4187 krb5_is_thread_safe()
4192 if ac_fn_c_try_link "$LINENO"; then :
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4196 $as_echo "yes" >&6; }
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4200 $as_echo "no" >&6; }
4202 rm -f core conftest.err conftest.$ac_objext \
4203 conftest$ac_exeext conftest.$ac_ext
4207 if test "x$smart_lib" = "x"; then
4210 if test "x$LOCATE" != "x"; then
4212 file=libkrb5${libltdl_cv_shlibext}
4214 for x in `${LOCATE} $file 2>/dev/null`; do
4215 base=`echo $x | sed "s%/${file}%%"`
4216 if test "x$x" = "x$base"; then
4220 dir=`${DIRNAME} $x 2>/dev/null`
4221 exclude=`echo ${dir} | ${GREP} /home`
4222 if test "x$exclude" != "x"; then
4226 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
4227 if test "x$already" = "x"; then
4233 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
4237 if test "x$LOCATE" != "x"; then
4241 for x in `${LOCATE} $file 2>/dev/null`; do
4242 base=`echo $x | sed "s%/${file}%%"`
4243 if test "x$x" = "x$base"; then
4247 dir=`${DIRNAME} $x 2>/dev/null`
4248 exclude=`echo ${dir} | ${GREP} /home`
4249 if test "x$exclude" != "x"; then
4253 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
4254 if test "x$already" = "x"; then
4260 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
4263 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
4264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_is_thread_safe in -lkrb5 in $try" >&5
4265 $as_echo_n "checking for krb5_is_thread_safe in -lkrb5 in $try... " >&6; }
4266 LIBS="-lkrb5 $old_LIBS"
4267 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
4268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h. */
4270 extern char krb5_is_thread_safe();
4274 krb5_is_thread_safe()
4279 if ac_fn_c_try_link "$LINENO"; then :
4282 smart_ldflags="-L$try -Wl,-rpath,$try"
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4284 $as_echo "yes" >&6; }
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4291 rm -f core conftest.err conftest.$ac_objext \
4292 conftest$ac_exeext conftest.$ac_ext
4295 CPPFLAGS="$old_CPPFLAGS"
4298 if test "x$smart_lib" != "x"; then
4299 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
4300 LIBS="$smart_ldflags $smart_lib $old_LIBS"
4301 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
4304 if test "x$ac_cv_lib_krb5_krb5_is_thread_safe" == xyes; then
4305 if test "$cross_compiling" = yes; then :
4306 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4307 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4308 as_fn_error $? "cannot run test program while cross compiling
4309 See \`config.log' for more details" "$LINENO" 5; }
4311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4312 /* end confdefs.h. */
4317 return krb5_is_thread_safe() ? 0 : 1
4322 if ac_fn_c_try_run "$LINENO"; then :
4323 krb5threadsafe="-DKRB5_IS_THREAD_SAFE"
4325 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libkrb5 is not threadsafe" >&5
4326 $as_echo "$as_me: WARNING: libkrb5 is not threadsafe" >&2;}
4328 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4329 conftest.$ac_objext conftest.beam conftest.$ac_ext
4337 if test "$krb5_api_type" == "mit"; then
4340 ac_safe=`echo "com_err.h" | sed 'y%./+-%__pm%'`
4341 old_CPPFLAGS="$CPPFLAGS"
4343 smart_include_dir="/usr/local/include /opt/include"
4348 for _prefix in $smart_prefix ""; do
4349 for _dir in $smart_try_dir; do
4350 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
4353 for _dir in $smart_include_dir; do
4354 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
4358 if test "x$_smart_try_dir" != "x"; then
4359 for try in $_smart_try_dir; do
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
4361 $as_echo_n "checking for com_err.h in $try... " >&6; }
4362 CPPFLAGS="-isystem $try $old_CPPFLAGS"
4363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364 /* end confdefs.h. */
4366 #include <com_err.h>
4375 if ac_fn_c_try_compile "$LINENO"; then :
4377 smart_include="-isystem $try"
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4379 $as_echo "yes" >&6; }
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4386 $as_echo "no" >&6; }
4389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4391 CPPFLAGS="$old_CPPFLAGS"
4394 if test "x$smart_include" = "x"; then
4395 for _prefix in $smart_prefix; do
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/com_err.h" >&5
4397 $as_echo_n "checking for ${_prefix}/com_err.h... " >&6; }
4399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4400 /* end confdefs.h. */
4402 #include <com_err.h>
4411 if ac_fn_c_try_compile "$LINENO"; then :
4413 smart_include="-isystem ${_prefix}/"
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4415 $as_echo "yes" >&6; }
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4422 $as_echo "no" >&6; }
4425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4429 if test "x$smart_include" = "x"; then
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h" >&5
4431 $as_echo_n "checking for com_err.h... " >&6; }
4433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4434 /* end confdefs.h. */
4436 #include <com_err.h>
4445 if ac_fn_c_try_compile "$LINENO"; then :
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4449 $as_echo "yes" >&6; }
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4462 if test "x$smart_include" = "x"; then
4464 for prefix in $smart_prefix; do
4467 if test "x$LOCATE" != "x"; then
4469 file="${_prefix}/${1}"
4471 for x in `${LOCATE} $file 2>/dev/null`; do
4472 base=`echo $x | sed "s%/${file}%%"`
4473 if test "x$x" = "x$base"; then
4477 dir=`${DIRNAME} $x 2>/dev/null`
4478 exclude=`echo ${dir} | ${GREP} /home`
4479 if test "x$exclude" != "x"; then
4483 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
4484 if test "x$already" = "x"; then
4490 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
4495 if test "x$LOCATE" != "x"; then
4499 for x in `${LOCATE} $file 2>/dev/null`; do
4500 base=`echo $x | sed "s%/${file}%%"`
4501 if test "x$x" = "x$base"; then
4505 dir=`${DIRNAME} $x 2>/dev/null`
4506 exclude=`echo ${dir} | ${GREP} /home`
4507 if test "x$exclude" != "x"; then
4511 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
4512 if test "x$already" = "x"; then
4518 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
4521 for try in $_smart_include_dir; do
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err.h in $try" >&5
4523 $as_echo_n "checking for com_err.h in $try... " >&6; }
4524 CPPFLAGS="-isystem $try $old_CPPFLAGS"
4525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4526 /* end confdefs.h. */
4528 #include <com_err.h>
4537 if ac_fn_c_try_compile "$LINENO"; then :
4539 smart_include="-isystem $try"
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4541 $as_echo "yes" >&6; }
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548 $as_echo "no" >&6; }
4551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4553 CPPFLAGS="$old_CPPFLAGS"
4556 if test "x$smart_include" != "x"; then
4557 eval "ac_cv_header_$ac_safe=yes"
4558 CPPFLAGS="$smart_include $old_CPPFLAGS"
4559 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
4564 if test "$ac_cv_header_com_err_h" != "yes"; then
4567 ac_safe=`echo "et/com_err.h" | sed 'y%./+-%__pm%'`
4568 old_CPPFLAGS="$CPPFLAGS"
4570 smart_include_dir="/usr/local/include /opt/include"
4575 for _prefix in $smart_prefix ""; do
4576 for _dir in $smart_try_dir; do
4577 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
4580 for _dir in $smart_include_dir; do
4581 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
4585 if test "x$_smart_try_dir" != "x"; then
4586 for try in $_smart_try_dir; do
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
4588 $as_echo_n "checking for et/com_err.h in $try... " >&6; }
4589 CPPFLAGS="-isystem $try $old_CPPFLAGS"
4590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4591 /* end confdefs.h. */
4593 #include <et/com_err.h>
4602 if ac_fn_c_try_compile "$LINENO"; then :
4604 smart_include="-isystem $try"
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4606 $as_echo "yes" >&6; }
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4613 $as_echo "no" >&6; }
4616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4618 CPPFLAGS="$old_CPPFLAGS"
4621 if test "x$smart_include" = "x"; then
4622 for _prefix in $smart_prefix; do
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/et/com_err.h" >&5
4624 $as_echo_n "checking for ${_prefix}/et/com_err.h... " >&6; }
4626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4627 /* end confdefs.h. */
4629 #include <et/com_err.h>
4638 if ac_fn_c_try_compile "$LINENO"; then :
4640 smart_include="-isystem ${_prefix}/"
4641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4642 $as_echo "yes" >&6; }
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4649 $as_echo "no" >&6; }
4652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4656 if test "x$smart_include" = "x"; then
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h" >&5
4658 $as_echo_n "checking for et/com_err.h... " >&6; }
4660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4661 /* end confdefs.h. */
4663 #include <et/com_err.h>
4672 if ac_fn_c_try_compile "$LINENO"; then :
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4676 $as_echo "yes" >&6; }
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4683 $as_echo "no" >&6; }
4686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4689 if test "x$smart_include" = "x"; then
4691 for prefix in $smart_prefix; do
4694 if test "x$LOCATE" != "x"; then
4696 file="${_prefix}/${1}"
4698 for x in `${LOCATE} $file 2>/dev/null`; do
4699 base=`echo $x | sed "s%/${file}%%"`
4700 if test "x$x" = "x$base"; then
4704 dir=`${DIRNAME} $x 2>/dev/null`
4705 exclude=`echo ${dir} | ${GREP} /home`
4706 if test "x$exclude" != "x"; then
4710 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
4711 if test "x$already" = "x"; then
4717 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
4722 if test "x$LOCATE" != "x"; then
4726 for x in `${LOCATE} $file 2>/dev/null`; do
4727 base=`echo $x | sed "s%/${file}%%"`
4728 if test "x$x" = "x$base"; then
4732 dir=`${DIRNAME} $x 2>/dev/null`
4733 exclude=`echo ${dir} | ${GREP} /home`
4734 if test "x$exclude" != "x"; then
4738 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
4739 if test "x$already" = "x"; then
4745 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
4748 for try in $_smart_include_dir; do
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for et/com_err.h in $try" >&5
4750 $as_echo_n "checking for et/com_err.h in $try... " >&6; }
4751 CPPFLAGS="-isystem $try $old_CPPFLAGS"
4752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h. */
4755 #include <et/com_err.h>
4764 if ac_fn_c_try_compile "$LINENO"; then :
4766 smart_include="-isystem $try"
4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4768 $as_echo "yes" >&6; }
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4775 $as_echo "no" >&6; }
4778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4780 CPPFLAGS="$old_CPPFLAGS"
4783 if test "x$smart_include" != "x"; then
4784 eval "ac_cv_header_$ac_safe=yes"
4785 CPPFLAGS="$smart_include $old_CPPFLAGS"
4786 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
4791 if test "$ac_cv_header_et_com_err_h" != "yes"; then
4792 fail="$fail com_err.h"
4794 krb5mod_cflags="$krb5mod_cflags -DET_COMM_ERR "
4798 krb5mod_cflags="$krb5mod_cflags -DHEIMDAL_KRB5"
4803 echo \*\*\* module rlm_krb5 is disabled.
4806 if test x"$fail" != x""; then
4807 if test x"${enable_strict_dependencies}" = x"yes"; then
4808 as_fn_error $? "set --without-rlm_krb5 to disable it explicitly." "$LINENO" 5
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_krb5." >&5
4811 $as_echo "$as_me: WARNING: silently not building rlm_krb5." >&2;}
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_krb5 requires: $fail." >&5
4813 $as_echo "$as_me: WARNING: FAILURE: rlm_krb5 requires: $fail." >&2;};
4818 mod_ldflags="$krb5mod_ldflags $krb5libcrypto $SMART_LIBS"
4819 mod_cflags="$krb5mod_cflags $krb5threadsafe $SMART_CPPFLAGS"
4825 unset ac_cv_env_LIBS_set
4826 unset ac_cv_env_LIBS_value
4828 ac_config_files="$ac_config_files all.mk"
4830 cat >confcache <<\_ACEOF
4831 # This file is a shell script that caches the results of configure
4832 # tests run on this system so they can be shared between configure
4833 # scripts and configure runs, see configure's option --config-cache.
4834 # It is not useful on other systems. If it contains results you don't
4835 # want to keep, you may remove or edit it.
4837 # config.status only pays attention to the cache file if you give it
4838 # the --recheck option to rerun configure.
4840 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4841 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4846 # The following way of writing the cache mishandles newlines in values,
4847 # but we know of no workaround that is simple, portable, and efficient.
4848 # So, we kill variables containing newlines.
4849 # Ultrix sh set writes to stderr and can't be redirected directly,
4850 # and sets the high bit in the cache file unless we assign to the vars.
4852 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4853 eval ac_val=\$$ac_var
4857 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4858 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4861 _ | IFS | as_nl) ;; #(
4862 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4863 *) { eval $ac_var=; unset $ac_var;} ;;
4869 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4870 *${as_nl}ac_space=\ *)
4871 # `set' does not quote correctly, so add quotes: double-quote
4872 # substitution turns \\\\ into \\, and sed turns \\ into \.
4875 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4878 # `set' quotes correctly as required by POSIX, so do not add quotes.
4879 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4888 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4890 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4892 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4893 if test -w "$cache_file"; then
4894 if test "x$cache_file" != "x/dev/null"; then
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4896 $as_echo "$as_me: updating cache $cache_file" >&6;}
4897 if test ! -f "$cache_file" || test -h "$cache_file"; then
4898 cat confcache >"$cache_file"
4900 case $cache_file in #(
4902 mv -f confcache "$cache_file"$$ &&
4903 mv -f "$cache_file"$$ "$cache_file" ;; #(
4905 mv -f confcache "$cache_file" ;;
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4911 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4916 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4917 # Let make expand exec_prefix.
4918 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4920 # Transform confdefs.h into DEFS.
4921 # Protect against shell expansion while executing Makefile rules.
4922 # Protect against Makefile macro expansion.
4924 # If the first sed substitution is executed (which looks for macros that
4925 # take arguments), then branch to the quote section. Otherwise,
4926 # look for a macro that doesn't take arguments.
4936 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4938 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4942 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4955 DEFS=`sed -n "$ac_script" confdefs.h`
4961 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4962 # 1. Remove the extension, and $U if already installed.
4963 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4964 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4965 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4966 # will be set to the directory where LIBOBJS objects are built.
4967 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4968 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4972 LTLIBOBJS=$ac_ltlibobjs
4976 : "${CONFIG_STATUS=./config.status}"
4978 ac_clean_files_save=$ac_clean_files
4979 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4981 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4983 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4985 # Generated by $as_me.
4986 # Run this file to recreate the current configuration.
4987 # Compiler output produced by configure, useful for debugging
4988 # configure, is in config.log if it exists.
4994 SHELL=\${CONFIG_SHELL-$SHELL}
4997 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4998 ## -------------------- ##
4999 ## M4sh Initialization. ##
5000 ## -------------------- ##
5002 # Be more Bourne compatible
5003 DUALCASE=1; export DUALCASE # for MKS sh
5004 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5007 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5008 # is contrary to our usage. Disable this feature.
5009 alias -g '${1+"$@"}'='"$@"'
5010 setopt NO_GLOB_SUBST
5012 case `(set -o) 2>/dev/null` in #(
5024 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5025 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5026 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5027 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5028 # Prefer a ksh shell builtin over an external printf program on Solaris,
5029 # but without wasting forks for bash or zsh.
5030 if test -z "$BASH_VERSION$ZSH_VERSION" \
5031 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5032 as_echo='print -r --'
5033 as_echo_n='print -rn --'
5034 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5035 as_echo='printf %s\n'
5036 as_echo_n='printf %s'
5038 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5039 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5040 as_echo_n='/usr/ucb/echo -n'
5042 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5043 as_echo_n_body='eval
5047 expr "X$arg" : "X\\(.*\\)$as_nl";
5048 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5050 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5052 export as_echo_n_body
5053 as_echo_n='sh -c $as_echo_n_body as_echo'
5056 as_echo='sh -c $as_echo_body as_echo'
5059 # The user is always right.
5060 if test "${PATH_SEPARATOR+set}" != set; then
5062 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5063 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5070 # We need space, tab and new line, in precisely that order. Quoting is
5071 # there to prevent editors from complaining about space-tab.
5072 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5073 # splitting by setting IFS to empty value.)
5076 # Find who we are. Look in the path if we contain no directory separator.
5079 *[\\/]* ) as_myself=$0 ;;
5080 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5084 test -z "$as_dir" && as_dir=.
5085 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5091 # We did not find ourselves, most probably we were run as `sh COMMAND'
5092 # in which case we are not to be found in the path.
5093 if test "x$as_myself" = x; then
5096 if test ! -f "$as_myself"; then
5097 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5101 # Unset variables that we do not need and which cause bugs (e.g. in
5102 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5103 # suppresses any "Segmentation fault" message there. '((' could
5104 # trigger a bug in pdksh 5.2.14.
5105 for as_var in BASH_ENV ENV MAIL MAILPATH
5106 do eval test x\${$as_var+set} = xset \
5107 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5120 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5123 # as_fn_error STATUS ERROR [LINENO LOG_FD]
5124 # ----------------------------------------
5125 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5126 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5127 # script with STATUS, using 1 if that was 0.
5130 as_status=$1; test $as_status -eq 0 && as_status=1
5132 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5133 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5135 $as_echo "$as_me: error: $2" >&2
5136 as_fn_exit $as_status
5140 # as_fn_set_status STATUS
5141 # -----------------------
5142 # Set $? to STATUS, without forking.
5146 } # as_fn_set_status
5150 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5160 # Portably unset VAR.
5163 { eval $1=; unset $1;}
5165 as_unset=as_fn_unset
5166 # as_fn_append VAR VALUE
5167 # ----------------------
5168 # Append the text in VALUE to the end of the definition contained in VAR. Take
5169 # advantage of any shell optimizations that allow amortized linear growth over
5170 # repeated appends, instead of the typical quadratic growth present in naive
5172 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5173 eval 'as_fn_append ()
5184 # as_fn_arith ARG...
5185 # ------------------
5186 # Perform arithmetic evaluation on the ARGs, and store the result in the
5187 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5188 # must be portable across $(()) and expr.
5189 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5190 eval 'as_fn_arith ()
5197 as_val=`expr "$@" || test $? -eq 1`
5202 if expr a : '\(a\)' >/dev/null 2>&1 &&
5203 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5209 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5210 as_basename=basename
5215 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5221 as_me=`$as_basename -- "$0" ||
5222 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5223 X"$0" : 'X\(//\)$' \| \
5224 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5226 sed '/^.*\/\([^/][^/]*\)\/*$/{
5240 # Avoid depending upon Character Ranges.
5241 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5242 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5243 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5244 as_cr_digits='0123456789'
5245 as_cr_alnum=$as_cr_Letters$as_cr_digits
5247 ECHO_C= ECHO_N= ECHO_T=
5248 case `echo -n x` in #(((((
5250 case `echo 'xy\c'` in
5251 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5253 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5260 rm -f conf$$ conf$$.exe conf$$.file
5261 if test -d conf$$.dir; then
5262 rm -f conf$$.dir/conf$$.file
5265 mkdir conf$$.dir 2>/dev/null
5267 if (echo >conf$$.file) 2>/dev/null; then
5268 if ln -s conf$$.file conf$$ 2>/dev/null; then
5270 # ... but there are two gotchas:
5271 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5272 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5273 # In both cases, we have to default to `cp -pR'.
5274 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5276 elif ln conf$$.file conf$$ 2>/dev/null; then
5284 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5285 rmdir conf$$.dir 2>/dev/null
5290 # Create "$as_dir" as a directory, including parents if necessary.
5295 -*) as_dir=./$as_dir;;
5297 test -d "$as_dir" || eval $as_mkdir_p || {
5301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5302 *) as_qdir=$as_dir;;
5304 as_dirs="'$as_qdir' $as_dirs"
5305 as_dir=`$as_dirname -- "$as_dir" ||
5306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5307 X"$as_dir" : 'X\(//\)[^/]' \| \
5308 X"$as_dir" : 'X\(//\)$' \| \
5309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5310 $as_echo X"$as_dir" |
5311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5328 test -d "$as_dir" && break
5330 test -z "$as_dirs" || eval "mkdir $as_dirs"
5331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5335 if mkdir -p . 2>/dev/null; then
5336 as_mkdir_p='mkdir -p "$as_dir"'
5338 test -d ./-p && rmdir ./-p
5343 # as_fn_executable_p FILE
5344 # -----------------------
5345 # Test if FILE is an executable regular file.
5346 as_fn_executable_p ()
5348 test -f "$1" && test -x "$1"
5349 } # as_fn_executable_p
5351 as_executable_p=as_fn_executable_p
5353 # Sed expression to map a string onto a valid CPP name.
5354 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5356 # Sed expression to map a string onto a valid variable name.
5357 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5361 ## ----------------------------------- ##
5362 ## Main body of $CONFIG_STATUS script. ##
5363 ## ----------------------------------- ##
5365 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5368 # Save the log message, to keep $0 and so on meaningful, and to
5369 # report actual input values of CONFIG_FILES etc. instead of their
5370 # values after options handling.
5372 This file was extended by $as_me, which was
5373 generated by GNU Autoconf 2.69. Invocation command line was
5375 CONFIG_FILES = $CONFIG_FILES
5376 CONFIG_HEADERS = $CONFIG_HEADERS
5377 CONFIG_LINKS = $CONFIG_LINKS
5378 CONFIG_COMMANDS = $CONFIG_COMMANDS
5381 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5386 case $ac_config_files in *"
5387 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5392 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5393 # Files that config.status was made for.
5394 config_files="$ac_config_files"
5398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5400 \`$as_me' instantiates files and other configuration actions
5401 from templates according to the current configuration. Unless the files
5402 and actions are specified as TAGs, all are instantiated by default.
5404 Usage: $0 [OPTION]... [TAG]...
5406 -h, --help print this help, then exit
5407 -V, --version print version number and configuration settings, then exit
5408 --config print configuration, then exit
5409 -q, --quiet, --silent
5410 do not print progress messages
5411 -d, --debug don't remove temporary files
5412 --recheck update $as_me by reconfiguring in the same conditions
5413 --file=FILE[:TEMPLATE]
5414 instantiate the configuration file FILE
5416 Configuration files:
5419 Report bugs to the package provider."
5422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5423 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5426 configured by $0, generated by GNU Autoconf 2.69,
5427 with options \\"\$ac_cs_config\\"
5429 Copyright (C) 2012 Free Software Foundation, Inc.
5430 This config.status script is free software; the Free Software Foundation
5431 gives unlimited permission to copy, distribute and modify it."
5435 test -n "\$AWK" || AWK=awk
5438 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5439 # The default lists apply if the user does not specify any file.
5445 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5446 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5450 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5462 # Handling of the options.
5463 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5465 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5466 $as_echo "$ac_cs_version"; exit ;;
5467 --config | --confi | --conf | --con | --co | --c )
5468 $as_echo "$ac_cs_config"; exit ;;
5469 --debug | --debu | --deb | --de | --d | -d )
5471 --file | --fil | --fi | --f )
5474 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5475 '') as_fn_error $? "missing file argument" ;;
5477 as_fn_append CONFIG_FILES " '$ac_optarg'"
5478 ac_need_defaults=false;;
5479 --he | --h | --help | --hel | -h )
5480 $as_echo "$ac_cs_usage"; exit ;;
5481 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5482 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5486 -*) as_fn_error $? "unrecognized option: \`$1'
5487 Try \`$0 --help' for more information." ;;
5489 *) as_fn_append ac_config_targets " $1"
5490 ac_need_defaults=false ;;
5496 ac_configure_extra_args=
5498 if $ac_cs_silent; then
5500 ac_configure_extra_args="$ac_configure_extra_args --silent"
5504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5505 if \$ac_cs_recheck; then
5506 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5508 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5509 CONFIG_SHELL='$SHELL'
5515 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5519 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5520 ## Running $as_me. ##
5526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5531 # Handling of arguments.
5532 for ac_config_target in $ac_config_targets
5534 case $ac_config_target in
5535 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
5537 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5542 # If the user did not use the arguments to specify the items to instantiate,
5543 # then the envvar interface is used. Set only those that are not.
5544 # We use the long form for the default assignment because of an extremely
5545 # bizarre bug on SunOS 4.1.3.
5546 if $ac_need_defaults; then
5547 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5550 # Have a temporary directory for convenience. Make it in the build tree
5551 # simply because there is no reason against having it here, and in addition,
5552 # creating and moving files from /tmp can sometimes cause problems.
5553 # Hook for its removal unless debugging.
5554 # Note that there is a small window in which the directory will not be cleaned:
5555 # after its creation but before its name has been assigned to `$tmp'.
5559 trap 'exit_status=$?
5561 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5563 trap 'as_fn_exit 1' 1 2 13 15
5565 # Create a (secure) tmp directory for tmp files.
5568 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5572 tmp=./conf$$-$RANDOM
5573 (umask 077 && mkdir "$tmp")
5574 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5577 # Set up the scripts for CONFIG_FILES section.
5578 # No need to generate them if there are no CONFIG_FILES.
5579 # This happens for instance with `./config.status config.h'.
5580 if test -n "$CONFIG_FILES"; then
5583 ac_cr=`echo X | tr X '\015'`
5584 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5585 # But we know of no other shell where ac_cr would be empty at this
5586 # point, so we can use a bashism as a fallback.
5587 if test "x$ac_cr" = x; then
5588 eval ac_cr=\$\'\\r\'
5590 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5591 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5597 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5602 echo "cat >conf$$subs.awk <<_ACEOF" &&
5603 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5606 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5607 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5609 for ac_last_try in false false false false false :; do
5610 . ./conf$$subs.sh ||
5611 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5613 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5614 if test $ac_delim_n = $ac_delim_num; then
5616 elif $ac_last_try; then
5617 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5619 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5624 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5625 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5629 s/^/S["/; s/!.*/"]=/
5639 s/\(.\{148\}\)..*/\1/
5641 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5646 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5653 s/\(.\{148\}\)..*/\1/
5655 s/["\\]/\\&/g; s/^/"/; s/$/"/
5659 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5664 ' <conf$$subs.awk | sed '
5669 ' >>$CONFIG_STATUS || ac_write_fail=1
5670 rm -f conf$$subs.awk
5671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5673 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5674 for (key in S) S_is_set[key] = 1
5680 nfields = split(line, field, "@")
5682 len = length(field[1])
5683 for (i = 2; i < nfields; i++) {
5685 keylen = length(key)
5686 if (S_is_set[key]) {
5688 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5689 len += length(value) + length(field[++i])
5700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5701 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5702 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5705 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5706 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5709 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5710 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5711 # trailing colons and then remove the whole line if VPATH becomes empty
5712 # (actually we leave an empty line to preserve line numbers).
5713 if test "x$srcdir" = x.; then
5714 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5733 fi # test -n "$CONFIG_FILES"
5736 eval set X " :F $CONFIG_FILES "
5741 :[FHLC]) ac_mode=$ac_tag; continue;;
5743 case $ac_mode$ac_tag in
5745 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5746 :[FH]-) ac_tag=-:-;;
5747 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5764 -) ac_f="$ac_tmp/stdin";;
5765 *) # Look for the file first in the build tree, then in the source tree
5766 # (if the path is not absolute). The absolute path cannot be DOS-style,
5767 # because $ac_f cannot contain `:'.
5771 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5773 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5775 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5776 as_fn_append ac_file_inputs " '$ac_f'"
5779 # Let's still pretend it is `configure' which instantiates (i.e., don't
5780 # use $as_me), people would be surprised to read:
5781 # /* config.h. Generated by config.status. */
5782 configure_input='Generated from '`
5783 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5785 if test x"$ac_file" != x-; then
5786 configure_input="$ac_file. $configure_input"
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5788 $as_echo "$as_me: creating $ac_file" >&6;}
5790 # Neutralize special characters interpreted by sed in replacement strings.
5791 case $configure_input in #(
5792 *\&* | *\|* | *\\* )
5793 ac_sed_conf_input=`$as_echo "$configure_input" |
5794 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5795 *) ac_sed_conf_input=$configure_input;;
5799 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5800 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5805 ac_dir=`$as_dirname -- "$ac_file" ||
5806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5807 X"$ac_file" : 'X\(//\)[^/]' \| \
5808 X"$ac_file" : 'X\(//\)$' \| \
5809 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5810 $as_echo X"$ac_file" |
5811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5828 as_dir="$ac_dir"; as_fn_mkdir_p
5832 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5834 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5835 # A ".." for each directory in $ac_dir_suffix.
5836 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5837 case $ac_top_builddir_sub in
5838 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5839 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5842 ac_abs_top_builddir=$ac_pwd
5843 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5844 # for backward compatibility:
5845 ac_top_builddir=$ac_top_build_prefix
5848 .) # We are building in place.
5850 ac_top_srcdir=$ac_top_builddir_sub
5851 ac_abs_top_srcdir=$ac_pwd ;;
5852 [\\/]* | ?:[\\/]* ) # Absolute name.
5853 ac_srcdir=$srcdir$ac_dir_suffix;
5854 ac_top_srcdir=$srcdir
5855 ac_abs_top_srcdir=$srcdir ;;
5857 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5858 ac_top_srcdir=$ac_top_build_prefix$srcdir
5859 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5861 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5872 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5873 # If the template does not know about datarootdir, expand it.
5874 # FIXME: This hack should be removed a few years after 2.60.
5875 ac_datarootdir_hack=; ac_datarootdir_seen=
5886 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5887 *datarootdir*) ac_datarootdir_seen=yes;;
5888 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5890 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5893 ac_datarootdir_hack='
5894 s&@datadir@&$datadir&g
5895 s&@docdir@&$docdir&g
5896 s&@infodir@&$infodir&g
5897 s&@localedir@&$localedir&g
5898 s&@mandir@&$mandir&g
5899 s&\\\${datarootdir}&$datarootdir&g' ;;
5903 # Neutralize VPATH when `$srcdir' = `.'.
5904 # Shell code in configure.ac might set extrasub.
5905 # FIXME: do we really want to maintain this feature?
5906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5907 ac_sed_extra="$ac_vpsub
5910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5912 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5913 s|@configure_input@|$ac_sed_conf_input|;t t
5914 s&@top_builddir@&$ac_top_builddir_sub&;t t
5915 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5916 s&@srcdir@&$ac_srcdir&;t t
5917 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5918 s&@top_srcdir@&$ac_top_srcdir&;t t
5919 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5920 s&@builddir@&$ac_builddir&;t t
5921 s&@abs_builddir@&$ac_abs_builddir&;t t
5922 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5923 $ac_datarootdir_hack
5925 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5926 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5928 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5929 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5930 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5931 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5933 which seems to be undefined. Please make sure it is defined" >&5
5934 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5935 which seems to be undefined. Please make sure it is defined" >&2;}
5937 rm -f "$ac_tmp/stdin"
5939 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5940 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5942 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5954 ac_clean_files=$ac_clean_files_save
5956 test $ac_write_fail = 0 ||
5957 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5960 # configure is writing to config.log, and then calls config.status.
5961 # config.status does its own redirection, appending to config.log.
5962 # Unfortunately, on DOS this fails, as config.log is still kept open
5963 # by configure, so config.status won't be able to write to it; its
5964 # output is simply discarded. So we exec the FD to /dev/null,
5965 # effectively closing config.log, so it can be properly (re)opened and
5966 # appended to by config.status. When coming back to configure, we
5967 # need to make the FD available again.
5968 if test "$no_create" != yes; then
5970 ac_config_status_args=
5971 test "$silent" = yes &&
5972 ac_config_status_args="$ac_config_status_args --quiet"
5974 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5976 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5977 # would make configure fail if this is the last instruction.
5978 $ac_cs_success || as_fn_exit 1
5980 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5982 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}