2 # From configure.ac Revision.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.69.
7 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
10 # This configure script is free software; the Free Software Foundation
11 # gives unlimited permission to copy, distribute and modify it.
12 ## -------------------- ##
13 ## M4sh Initialization. ##
14 ## -------------------- ##
16 # Be more Bourne compatible
17 DUALCASE=1; export DUALCASE # for MKS sh
18 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22 # is contrary to our usage. Disable this feature.
23 alias -g '${1+"$@"}'='"$@"'
26 case `(set -o) 2>/dev/null` in #(
38 # Printing a long string crashes Solaris 7 /usr/bin/printf.
39 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
42 # Prefer a ksh shell builtin over an external printf program on Solaris,
43 # but without wasting forks for bash or zsh.
44 if test -z "$BASH_VERSION$ZSH_VERSION" \
45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo_n='print -rn --'
48 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
54 as_echo_n='/usr/ucb/echo -n'
56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
61 expr "X$arg" : "X\\(.*\\)$as_nl";
62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 as_echo_n='sh -c $as_echo_n_body as_echo'
70 as_echo='sh -c $as_echo_body as_echo'
73 # The user is always right.
74 if test "${PATH_SEPARATOR+set}" != set; then
76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
84 # We need space, tab and new line, in precisely that order. Quoting is
85 # there to prevent editors from complaining about space-tab.
86 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
87 # splitting by setting IFS to empty value.)
90 # Find who we are. Look in the path if we contain no directory separator.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136 # Use a proper internal environment variable to ensure we don't fall
137 # into an infinite loop, continuously re-executing ourselves.
138 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
139 _as_can_reexec=no; export _as_can_reexec;
140 # We cannot yet assume a decent shell, so we have to provide a
141 # neutralization value for shells without unset; and this also
142 # works around shells that cannot unset nonexistent variables.
143 # Preserve -v and -x to the replacement shell.
146 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 *v*x* | *x*v* ) as_opts=-vx ;;
153 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
154 # Admittedly, this is quite paranoid, since all the known shells bail
155 # out after a failed `exec'.
156 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
159 # We don't want this to propagate to other subprocesses.
160 { _as_can_reexec=; unset _as_can_reexec;}
161 if test "x$CONFIG_SHELL" = x; then
162 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
165 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
166 # is contrary to our usage. Disable this feature.
167 alias -g '\${1+\"\$@\"}'='\"\$@\"'
170 case \`(set -o) 2>/dev/null\` in #(
178 as_required="as_fn_return () { (exit \$1); }
179 as_fn_success () { as_fn_return 0; }
180 as_fn_failure () { as_fn_return 1; }
181 as_fn_ret_success () { return 0; }
182 as_fn_ret_failure () { return 1; }
185 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
186 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
187 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
188 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
189 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 exitcode=1; echo positional parameters were not saved.
194 test x\$exitcode = x0 || exit 1
196 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
197 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
198 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
199 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
200 test \$(( 1 + 1 )) = 2 || exit 1"
201 if (eval "$as_required") 2>/dev/null; then :
206 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
214 test -z "$as_dir" && as_dir=.
218 for as_base in sh bash ksh sh5; do
219 # Try only shells that exist, to save several forks.
220 as_shell=$as_dir/$as_base
221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
222 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 CONFIG_SHELL=$as_shell as_have_required=yes
224 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
233 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
234 CONFIG_SHELL=$SHELL as_have_required=yes
239 if test "x$CONFIG_SHELL" != x; then :
241 # We cannot yet assume a decent shell, so we have to provide a
242 # neutralization value for shells without unset; and this also
243 # works around shells that cannot unset nonexistent variables.
244 # Preserve -v and -x to the replacement shell.
247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249 *v*x* | *x*v* ) as_opts=-vx ;;
254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255 # Admittedly, this is quite paranoid, since all the known shells bail
256 # out after a failed `exec'.
257 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
261 if test x$as_have_required = xno; then :
262 $as_echo "$0: This script requires a shell more modern than all"
263 $as_echo "$0: the shells that I found on your system."
264 if test x${ZSH_VERSION+set} = xset ; then
265 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
269 $0: including any error possibly output before this
270 $0: message. Then install a modern shell, or manually run
271 $0: the script under such a shell if you do have one."
277 SHELL=${CONFIG_SHELL-/bin/sh}
279 # Unset more variables known to interfere with behavior of common tools.
280 CLICOLOR_FORCE= GREP_OPTIONS=
281 unset CLICOLOR_FORCE GREP_OPTIONS
283 ## --------------------- ##
284 ## M4sh Shell Functions. ##
285 ## --------------------- ##
288 # Portably unset VAR.
291 { eval $1=; unset $1;}
295 # as_fn_set_status STATUS
296 # -----------------------
297 # Set $? to STATUS, without forking.
305 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
315 # Create "$as_dir" as a directory, including parents if necessary.
320 -*) as_dir=./$as_dir;;
322 test -d "$as_dir" || eval $as_mkdir_p || {
326 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
329 as_dirs="'$as_qdir' $as_dirs"
330 as_dir=`$as_dirname -- "$as_dir" ||
331 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
332 X"$as_dir" : 'X\(//\)[^/]' \| \
333 X"$as_dir" : 'X\(//\)$' \| \
334 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
335 $as_echo X"$as_dir" |
336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
353 test -d "$as_dir" && break
355 test -z "$as_dirs" || eval "mkdir $as_dirs"
356 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
361 # as_fn_executable_p FILE
362 # -----------------------
363 # Test if FILE is an executable regular file.
364 as_fn_executable_p ()
366 test -f "$1" && test -x "$1"
367 } # as_fn_executable_p
368 # as_fn_append VAR VALUE
369 # ----------------------
370 # Append the text in VALUE to the end of the definition contained in VAR. Take
371 # advantage of any shell optimizations that allow amortized linear growth over
372 # repeated appends, instead of the typical quadratic growth present in naive
374 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
375 eval 'as_fn_append ()
388 # Perform arithmetic evaluation on the ARGs, and store the result in the
389 # global $as_val. Take advantage of shells that can avoid forks. The arguments
390 # must be portable across $(()) and expr.
391 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
399 as_val=`expr "$@" || test $? -eq 1`
404 # as_fn_error STATUS ERROR [LINENO LOG_FD]
405 # ----------------------------------------
406 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
407 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
408 # script with STATUS, using 1 if that was 0.
411 as_status=$1; test $as_status -eq 0 && as_status=1
413 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
414 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
416 $as_echo "$as_me: error: $2" >&2
417 as_fn_exit $as_status
420 if expr a : '\(a\)' >/dev/null 2>&1 &&
421 test "X`expr 00001 : '.*\(...\)'`" = X001; then
427 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
433 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
439 as_me=`$as_basename -- "$0" ||
440 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
441 X"$0" : 'X\(//\)$' \| \
442 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
444 sed '/^.*\/\([^/][^/]*\)\/*$/{
458 # Avoid depending upon Character Ranges.
459 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
460 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
461 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
462 as_cr_digits='0123456789'
463 as_cr_alnum=$as_cr_Letters$as_cr_digits
466 as_lineno_1=$LINENO as_lineno_1a=$LINENO
467 as_lineno_2=$LINENO as_lineno_2a=$LINENO
468 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
469 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
470 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
482 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
486 chmod +x "$as_me.lineno" ||
487 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
489 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
490 # already done that, so ensure we don't try to do so again and fall
491 # in an infinite loop. This has already happened in practice.
492 _as_can_reexec=no; export _as_can_reexec
493 # Don't try to exec as it changes $[0], causing all sort of problems
494 # (the dirname of $[0] is not the place where we might find the
495 # original and so on. Autoconf is especially sensitive to this).
497 # Exit status is that of the last command.
501 ECHO_C= ECHO_N= ECHO_T=
502 case `echo -n x` in #(((((
504 case `echo 'xy\c'` in
505 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
507 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
514 rm -f conf$$ conf$$.exe conf$$.file
515 if test -d conf$$.dir; then
516 rm -f conf$$.dir/conf$$.file
519 mkdir conf$$.dir 2>/dev/null
521 if (echo >conf$$.file) 2>/dev/null; then
522 if ln -s conf$$.file conf$$ 2>/dev/null; then
524 # ... but there are two gotchas:
525 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
526 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
527 # In both cases, we have to default to `cp -pR'.
528 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
530 elif ln conf$$.file conf$$ 2>/dev/null; then
538 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
539 rmdir conf$$.dir 2>/dev/null
541 if mkdir -p . 2>/dev/null; then
542 as_mkdir_p='mkdir -p "$as_dir"'
544 test -d ./-p && rmdir ./-p
549 as_executable_p=as_fn_executable_p
551 # Sed expression to map a string onto a valid CPP name.
552 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
554 # Sed expression to map a string onto a valid variable name.
555 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558 test -n "$DJDIR" || exec 7<&0 </dev/null
562 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
563 # so uname gets run too.
564 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
569 ac_default_prefix=/usr/local
571 ac_config_libobj_dir=.
578 # Identity of this package.
586 ac_unique_file="rlm_ippool.c"
587 ac_subst_vars='LTLIBOBJS
631 program_transform_name
644 enable_option_checking
646 ac_precious_vars='build_alias
657 # Initialize some variables set by options.
659 ac_init_version=false
660 ac_unrecognized_opts=
662 # The variables have the same names as the options, with
663 # dashes changed to underlines.
671 program_transform_name=s,x,x,
679 # Installation directory options.
680 # These are left unexpanded so users can "make install exec_prefix=/foo"
681 # and all the variables that are supposed to be based on exec_prefix
682 # by default will actually change.
683 # Use braces instead of parens because sh, perl, etc. also accept them.
684 # (The list follows the same order as the GNU Coding Standards.)
685 bindir='${exec_prefix}/bin'
686 sbindir='${exec_prefix}/sbin'
687 libexecdir='${exec_prefix}/libexec'
688 datarootdir='${prefix}/share'
689 datadir='${datarootdir}'
690 sysconfdir='${prefix}/etc'
691 sharedstatedir='${prefix}/com'
692 localstatedir='${prefix}/var'
693 includedir='${prefix}/include'
694 oldincludedir='/usr/include'
695 docdir='${datarootdir}/doc/${PACKAGE}'
696 infodir='${datarootdir}/info'
701 libdir='${exec_prefix}/lib'
702 localedir='${datarootdir}/locale'
703 mandir='${datarootdir}/man'
709 # If the previous option needs an argument, assign it.
710 if test -n "$ac_prev"; then
711 eval $ac_prev=\$ac_option
717 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
722 # Accept the important Cygnus configure options, so we can diagnose typos.
724 case $ac_dashdash$ac_option in
728 -bindir | --bindir | --bindi | --bind | --bin | --bi)
730 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
733 -build | --build | --buil | --bui | --bu)
734 ac_prev=build_alias ;;
735 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
736 build_alias=$ac_optarg ;;
738 -cache-file | --cache-file | --cache-fil | --cache-fi \
739 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
740 ac_prev=cache_file ;;
741 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
742 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
743 cache_file=$ac_optarg ;;
746 cache_file=config.cache ;;
748 -datadir | --datadir | --datadi | --datad)
750 -datadir=* | --datadir=* | --datadi=* | --datad=*)
751 datadir=$ac_optarg ;;
753 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
754 | --dataroo | --dataro | --datar)
755 ac_prev=datarootdir ;;
756 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
757 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
758 datarootdir=$ac_optarg ;;
760 -disable-* | --disable-*)
761 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
762 # Reject names that are not valid shell variable names.
763 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
764 as_fn_error $? "invalid feature name: $ac_useropt"
765 ac_useropt_orig=$ac_useropt
766 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
767 case $ac_user_opts in
771 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
772 ac_unrecognized_sep=', ';;
774 eval enable_$ac_useropt=no ;;
776 -docdir | --docdir | --docdi | --doc | --do)
778 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
781 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
783 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
786 -enable-* | --enable-*)
787 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
788 # Reject names that are not valid shell variable names.
789 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
790 as_fn_error $? "invalid feature name: $ac_useropt"
791 ac_useropt_orig=$ac_useropt
792 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
793 case $ac_user_opts in
797 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
798 ac_unrecognized_sep=', ';;
800 eval enable_$ac_useropt=\$ac_optarg ;;
802 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
803 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
804 | --exec | --exe | --ex)
805 ac_prev=exec_prefix ;;
806 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
807 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
808 | --exec=* | --exe=* | --ex=*)
809 exec_prefix=$ac_optarg ;;
811 -gas | --gas | --ga | --g)
812 # Obsolete; use --with-gas.
815 -help | --help | --hel | --he | -h)
817 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
818 ac_init_help=recursive ;;
819 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
820 ac_init_help=short ;;
822 -host | --host | --hos | --ho)
823 ac_prev=host_alias ;;
824 -host=* | --host=* | --hos=* | --ho=*)
825 host_alias=$ac_optarg ;;
827 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
829 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
831 htmldir=$ac_optarg ;;
833 -includedir | --includedir | --includedi | --included | --include \
834 | --includ | --inclu | --incl | --inc)
835 ac_prev=includedir ;;
836 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
837 | --includ=* | --inclu=* | --incl=* | --inc=*)
838 includedir=$ac_optarg ;;
840 -infodir | --infodir | --infodi | --infod | --info | --inf)
842 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
843 infodir=$ac_optarg ;;
845 -libdir | --libdir | --libdi | --libd)
847 -libdir=* | --libdir=* | --libdi=* | --libd=*)
850 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
851 | --libexe | --libex | --libe)
852 ac_prev=libexecdir ;;
853 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
854 | --libexe=* | --libex=* | --libe=*)
855 libexecdir=$ac_optarg ;;
857 -localedir | --localedir | --localedi | --localed | --locale)
859 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
860 localedir=$ac_optarg ;;
862 -localstatedir | --localstatedir | --localstatedi | --localstated \
863 | --localstate | --localstat | --localsta | --localst | --locals)
864 ac_prev=localstatedir ;;
865 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
866 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
867 localstatedir=$ac_optarg ;;
869 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
871 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
875 # Obsolete; use --without-fp.
878 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
879 | --no-cr | --no-c | -n)
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1494 # include <assert.h>
1499 /* Override any GCC internal prototype to avoid an error.
1500 Use char because int might match the return type of a GCC
1501 builtin and then its argument prototype would still apply. */
1506 /* The GNU C library defines this for functions which it implements
1507 to always fail with ENOSYS. Some functions are actually named
1508 something starting with __ and the normal name is an alias. */
1509 #if defined __stub_$2 || defined __stub___$2
1521 if ac_fn_c_try_link "$LINENO"; then :
1526 rm -f core conftest.err conftest.$ac_objext \
1527 conftest$ac_exeext conftest.$ac_ext
1530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1531 $as_echo "$ac_res" >&6; }
1532 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1534 } # ac_fn_c_check_func
1535 cat >config.log <<_ACEOF
1536 This file contains any messages produced by compilers while
1537 running configure, to aid debugging if configure makes a mistake.
1539 It was created by $as_me, which was
1540 generated by GNU Autoconf 2.69. Invocation command line was
1552 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1553 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1554 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1555 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1556 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1558 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1559 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1561 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1562 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1563 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1564 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1565 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1566 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1567 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1575 test -z "$as_dir" && as_dir=.
1576 $as_echo "PATH: $as_dir"
1592 # Keep a trace of the command line.
1593 # Strip out --no-create and --no-recursion so they do not pile up.
1594 # Strip out --silent because we don't want to record it for future runs.
1595 # Also quote any args containing shell meta-characters.
1596 # Make two passes to allow for proper duplicate-argument suppression.
1600 ac_must_keep_next=false
1606 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1607 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1608 | -silent | --silent | --silen | --sile | --sil)
1611 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1614 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1616 as_fn_append ac_configure_args1 " '$ac_arg'"
1617 if test $ac_must_keep_next = true; then
1618 ac_must_keep_next=false # Got value, back to normal.
1621 *=* | --config-cache | -C | -disable-* | --disable-* \
1622 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1623 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1624 | -with-* | --with-* | -without-* | --without-* | --x)
1625 case "$ac_configure_args0 " in
1626 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1629 -* ) ac_must_keep_next=true ;;
1632 as_fn_append ac_configure_args " '$ac_arg'"
1637 { ac_configure_args0=; unset ac_configure_args0;}
1638 { ac_configure_args1=; unset ac_configure_args1;}
1640 # When interrupted or exit'd, cleanup temporary files, and complete
1641 # config.log. We remove comments because anyway the quotes in there
1642 # would cause problems or look ugly.
1643 # WARNING: Use '\'' to represent an apostrophe within the trap.
1644 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1645 trap 'exit_status=$?
1646 # Save into config.log some information that might help in debugging.
1650 $as_echo "## ---------------- ##
1651 ## Cache variables. ##
1652 ## ---------------- ##"
1654 # The following way of writing the cache mishandles newlines in values,
1656 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1657 eval ac_val=\$$ac_var
1661 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1662 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1665 _ | IFS | as_nl) ;; #(
1666 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1667 *) { eval $ac_var=; unset $ac_var;} ;;
1672 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1673 *${as_nl}ac_space=\ *)
1675 "s/'\''/'\''\\\\'\'''\''/g;
1676 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1679 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1686 $as_echo "## ----------------- ##
1687 ## Output variables. ##
1688 ## ----------------- ##"
1690 for ac_var in $ac_subst_vars
1692 eval ac_val=\$$ac_var
1694 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1696 $as_echo "$ac_var='\''$ac_val'\''"
1700 if test -n "$ac_subst_files"; then
1701 $as_echo "## ------------------- ##
1702 ## File substitutions. ##
1703 ## ------------------- ##"
1705 for ac_var in $ac_subst_files
1707 eval ac_val=\$$ac_var
1709 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1711 $as_echo "$ac_var='\''$ac_val'\''"
1716 if test -s confdefs.h; then
1717 $as_echo "## ----------- ##
1724 test "$ac_signal" != 0 &&
1725 $as_echo "$as_me: caught signal $ac_signal"
1726 $as_echo "$as_me: exit $exit_status"
1728 rm -f core *.core core.conftest.* &&
1729 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1732 for ac_signal in 1 2 13 15; do
1733 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1737 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1738 rm -f -r conftest* confdefs.h
1740 $as_echo "/* confdefs.h */" > confdefs.h
1742 # Predefined preprocessor variables.
1744 cat >>confdefs.h <<_ACEOF
1745 #define PACKAGE_NAME "$PACKAGE_NAME"
1748 cat >>confdefs.h <<_ACEOF
1749 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1752 cat >>confdefs.h <<_ACEOF
1753 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1756 cat >>confdefs.h <<_ACEOF
1757 #define PACKAGE_STRING "$PACKAGE_STRING"
1760 cat >>confdefs.h <<_ACEOF
1761 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1764 cat >>confdefs.h <<_ACEOF
1765 #define PACKAGE_URL "$PACKAGE_URL"
1769 # Let the site file select an alternate cache file if it wants to.
1770 # Prefer an explicitly selected file to automatically selected ones.
1773 if test -n "$CONFIG_SITE"; then
1774 # We do not want a PATH search for config.site.
1775 case $CONFIG_SITE in #((
1776 -*) ac_site_file1=./$CONFIG_SITE;;
1777 */*) ac_site_file1=$CONFIG_SITE;;
1778 *) ac_site_file1=./$CONFIG_SITE;;
1780 elif test "x$prefix" != xNONE; then
1781 ac_site_file1=$prefix/share/config.site
1782 ac_site_file2=$prefix/etc/config.site
1784 ac_site_file1=$ac_default_prefix/share/config.site
1785 ac_site_file2=$ac_default_prefix/etc/config.site
1787 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1789 test "x$ac_site_file" = xNONE && continue
1790 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1792 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1793 sed 's/^/| /' "$ac_site_file" >&5
1795 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1796 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1797 as_fn_error $? "failed to load site script $ac_site_file
1798 See \`config.log' for more details" "$LINENO" 5; }
1802 if test -r "$cache_file"; then
1803 # Some versions of bash will fail to source /dev/null (special files
1804 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1805 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1806 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1807 $as_echo "$as_me: loading cache $cache_file" >&6;}
1809 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1810 *) . "./$cache_file";;
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1815 $as_echo "$as_me: creating cache $cache_file" >&6;}
1819 # Check that the precious variables saved in the cache have kept the same
1821 ac_cache_corrupted=false
1822 for ac_var in $ac_precious_vars; do
1823 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1824 eval ac_new_set=\$ac_env_${ac_var}_set
1825 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1826 eval ac_new_val=\$ac_env_${ac_var}_value
1827 case $ac_old_set,$ac_new_set in
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1830 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1831 ac_cache_corrupted=: ;;
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1834 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1835 ac_cache_corrupted=: ;;
1838 if test "x$ac_old_val" != "x$ac_new_val"; then
1839 # differences in whitespace do not lead to failure.
1840 ac_old_val_w=`echo x $ac_old_val`
1841 ac_new_val_w=`echo x $ac_new_val`
1842 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1843 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1844 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1845 ac_cache_corrupted=:
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1848 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1849 eval $ac_var=\$ac_old_val
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1852 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1853 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1854 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1857 # Pass precious variables to config.status.
1858 if test "$ac_new_set" = set; then
1860 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1861 *) ac_arg=$ac_var=$ac_new_val ;;
1863 case " $ac_configure_args " in
1864 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1865 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1869 if $ac_cache_corrupted; then
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1873 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1874 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1876 ## -------------------- ##
1877 ## Main body of script. ##
1878 ## -------------------- ##
1881 ac_cpp='$CPP $CPPFLAGS'
1882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1890 if test x$with_rlm_ippool != xno; then
1893 ac_cpp='$CPP $CPPFLAGS'
1894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1897 if test -n "$ac_tool_prefix"; then
1898 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1899 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901 $as_echo_n "checking for $ac_word... " >&6; }
1902 if ${ac_cv_prog_CC+:} false; then :
1903 $as_echo_n "(cached) " >&6
1905 if test -n "$CC"; then
1906 ac_cv_prog_CC="$CC" # Let the user override the test.
1908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 test -z "$as_dir" && as_dir=.
1913 for ac_exec_ext in '' $ac_executable_extensions; do
1914 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1915 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1916 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1926 if test -n "$CC"; then
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1928 $as_echo "$CC" >&6; }
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931 $as_echo "no" >&6; }
1936 if test -z "$ac_cv_prog_CC"; then
1938 # Extract the first word of "gcc", so it can be a program name with args.
1939 set dummy gcc; ac_word=$2
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941 $as_echo_n "checking for $ac_word... " >&6; }
1942 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1943 $as_echo_n "(cached) " >&6
1945 if test -n "$ac_ct_CC"; then
1946 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952 test -z "$as_dir" && as_dir=.
1953 for ac_exec_ext in '' $ac_executable_extensions; do
1954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1955 ac_cv_prog_ac_ct_CC="gcc"
1956 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1965 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1966 if test -n "$ac_ct_CC"; then
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1968 $as_echo "$ac_ct_CC" >&6; }
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971 $as_echo "no" >&6; }
1974 if test "x$ac_ct_CC" = x; then
1977 case $cross_compiling:$ac_tool_warned in
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1981 ac_tool_warned=yes ;;
1989 if test -z "$CC"; then
1990 if test -n "$ac_tool_prefix"; then
1991 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1992 set dummy ${ac_tool_prefix}cc; ac_word=$2
1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1994 $as_echo_n "checking for $ac_word... " >&6; }
1995 if ${ac_cv_prog_CC+:} false; then :
1996 $as_echo_n "(cached) " >&6
1998 if test -n "$CC"; then
1999 ac_cv_prog_CC="$CC" # Let the user override the test.
2001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2005 test -z "$as_dir" && as_dir=.
2006 for ac_exec_ext in '' $ac_executable_extensions; do
2007 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2008 ac_cv_prog_CC="${ac_tool_prefix}cc"
2009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2019 if test -n "$CC"; then
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2021 $as_echo "$CC" >&6; }
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2024 $as_echo "no" >&6; }
2030 if test -z "$CC"; then
2031 # Extract the first word of "cc", so it can be a program name with args.
2032 set dummy cc; ac_word=$2
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2034 $as_echo_n "checking for $ac_word... " >&6; }
2035 if ${ac_cv_prog_CC+:} false; then :
2036 $as_echo_n "(cached) " >&6
2038 if test -n "$CC"; then
2039 ac_cv_prog_CC="$CC" # Let the user override the test.
2042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 test -z "$as_dir" && as_dir=.
2047 for ac_exec_ext in '' $ac_executable_extensions; do
2048 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2049 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2050 ac_prog_rejected=yes
2054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2061 if test $ac_prog_rejected = yes; then
2062 # We found a bogon in the path, so make sure we never use it.
2063 set dummy $ac_cv_prog_CC
2065 if test $# != 0; then
2066 # We chose a different compiler from the bogus one.
2067 # However, it has the same basename, so the bogon will be chosen
2068 # first if we set CC to just the basename; use the full file name.
2070 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2076 if test -n "$CC"; then
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2078 $as_echo "$CC" >&6; }
2080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2081 $as_echo "no" >&6; }
2086 if test -z "$CC"; then
2087 if test -n "$ac_tool_prefix"; then
2088 for ac_prog in cl.exe
2090 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2091 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2093 $as_echo_n "checking for $ac_word... " >&6; }
2094 if ${ac_cv_prog_CC+:} false; then :
2095 $as_echo_n "(cached) " >&6
2097 if test -n "$CC"; then
2098 ac_cv_prog_CC="$CC" # Let the user override the test.
2100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2104 test -z "$as_dir" && as_dir=.
2105 for ac_exec_ext in '' $ac_executable_extensions; do
2106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2107 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2118 if test -n "$CC"; then
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2120 $as_echo "$CC" >&6; }
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2123 $as_echo "no" >&6; }
2127 test -n "$CC" && break
2130 if test -z "$CC"; then
2132 for ac_prog in cl.exe
2134 # Extract the first word of "$ac_prog", so it can be a program name with args.
2135 set dummy $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_ac_ct_CC+:} false; then :
2139 $as_echo_n "(cached) " >&6
2141 if test -n "$ac_ct_CC"; then
2142 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2144 as_save_IFS=$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_ac_ct_CC="$ac_prog"
2152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2161 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2162 if test -n "$ac_ct_CC"; then
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2164 $as_echo "$ac_ct_CC" >&6; }
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167 $as_echo "no" >&6; }
2171 test -n "$ac_ct_CC" && break
2174 if test "x$ac_ct_CC" = x; then
2177 case $cross_compiling:$ac_tool_warned in
2179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2181 ac_tool_warned=yes ;;
2190 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2192 as_fn_error $? "no acceptable C compiler found in \$PATH
2193 See \`config.log' for more details" "$LINENO" 5; }
2195 # Provide some information about the compiler.
2196 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2199 for ac_option in --version -v -V -qversion; do
2200 { { ac_try="$ac_compiler $ac_option >&5"
2202 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2203 *) ac_try_echo=$ac_try;;
2205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2206 $as_echo "$ac_try_echo"; } >&5
2207 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2209 if test -s conftest.err; then
2211 ... rest of stderr output deleted ...
2212 10q' conftest.err >conftest.er1
2213 cat conftest.er1 >&5
2215 rm -f conftest.er1 conftest.err
2216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2217 test $ac_status = 0; }
2220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2221 /* end confdefs.h. */
2231 ac_clean_files_save=$ac_clean_files
2232 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2233 # Try to create an executable without -o first, disregard a.out.
2234 # It will help us diagnose broken compilers, and finding out an intuition
2236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2237 $as_echo_n "checking whether the C compiler works... " >&6; }
2238 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2240 # The possible output files:
2241 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2244 for ac_file in $ac_files
2247 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2248 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2253 if { { ac_try="$ac_link_default"
2255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2256 *) ac_try_echo=$ac_try;;
2258 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2259 $as_echo "$ac_try_echo"; } >&5
2260 (eval "$ac_link_default") 2>&5
2262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2263 test $ac_status = 0; }; then :
2264 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2265 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2266 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2267 # so that the user can short-circuit this test for compilers unknown to
2269 for ac_file in $ac_files ''
2271 test -f "$ac_file" || continue
2273 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2276 # We found the default executable, but exeext='' is most
2280 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2282 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2284 # We set ac_cv_exeext here because the later test for it is not
2285 # safe: cross compilers may not add the suffix if given an `-o'
2286 # argument, so we may need to know it at that point already.
2287 # Even if this section looks crufty: it has the advantage of
2294 test "$ac_cv_exeext" = no && ac_cv_exeext=
2299 if test -z "$ac_file"; then :
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2301 $as_echo "no" >&6; }
2302 $as_echo "$as_me: failed program was:" >&5
2303 sed 's/^/| /' conftest.$ac_ext >&5
2305 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2307 as_fn_error 77 "C compiler cannot create executables
2308 See \`config.log' for more details" "$LINENO" 5; }
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2311 $as_echo "yes" >&6; }
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2314 $as_echo_n "checking for C compiler default output file name... " >&6; }
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2316 $as_echo "$ac_file" >&6; }
2317 ac_exeext=$ac_cv_exeext
2319 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2320 ac_clean_files=$ac_clean_files_save
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2322 $as_echo_n "checking for suffix of executables... " >&6; }
2323 if { { ac_try="$ac_link"
2325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2326 *) ac_try_echo=$ac_try;;
2328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2329 $as_echo "$ac_try_echo"; } >&5
2330 (eval "$ac_link") 2>&5
2332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2333 test $ac_status = 0; }; then :
2334 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2335 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2336 # work properly (i.e., refer to `conftest.exe'), while it won't with
2338 for ac_file in conftest.exe conftest conftest.*; do
2339 test -f "$ac_file" || continue
2341 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2342 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2348 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2350 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2351 See \`config.log' for more details" "$LINENO" 5; }
2353 rm -f conftest conftest$ac_cv_exeext
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2355 $as_echo "$ac_cv_exeext" >&6; }
2357 rm -f conftest.$ac_ext
2358 EXEEXT=$ac_cv_exeext
2360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2361 /* end confdefs.h. */
2366 FILE *f = fopen ("conftest.out", "w");
2367 return ferror (f) || fclose (f) != 0;
2373 ac_clean_files="$ac_clean_files conftest.out"
2374 # Check that the compiler produces executables we can run. If not, either
2375 # the compiler is broken, or we cross compile.
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2377 $as_echo_n "checking whether we are cross compiling... " >&6; }
2378 if test "$cross_compiling" != yes; then
2379 { { ac_try="$ac_link"
2381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2382 *) ac_try_echo=$ac_try;;
2384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2385 $as_echo "$ac_try_echo"; } >&5
2386 (eval "$ac_link") 2>&5
2388 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2389 test $ac_status = 0; }
2390 if { ac_try='./conftest$ac_cv_exeext'
2391 { { case "(($ac_try" in
2392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2393 *) ac_try_echo=$ac_try;;
2395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2396 $as_echo "$ac_try_echo"; } >&5
2397 (eval "$ac_try") 2>&5
2399 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2400 test $ac_status = 0; }; }; then
2403 if test "$cross_compiling" = maybe; then
2406 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2408 as_fn_error $? "cannot run C compiled programs.
2409 If you meant to cross compile, use \`--host'.
2410 See \`config.log' for more details" "$LINENO" 5; }
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2415 $as_echo "$cross_compiling" >&6; }
2417 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2418 ac_clean_files=$ac_clean_files_save
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2420 $as_echo_n "checking for suffix of object files... " >&6; }
2421 if ${ac_cv_objext+:} false; then :
2422 $as_echo_n "(cached) " >&6
2424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2425 /* end confdefs.h. */
2435 rm -f conftest.o conftest.obj
2436 if { { ac_try="$ac_compile"
2438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2439 *) ac_try_echo=$ac_try;;
2441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2442 $as_echo "$ac_try_echo"; } >&5
2443 (eval "$ac_compile") 2>&5
2445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2446 test $ac_status = 0; }; then :
2447 for ac_file in conftest.o conftest.obj conftest.*; do
2448 test -f "$ac_file" || continue;
2450 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2451 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2456 $as_echo "$as_me: failed program was:" >&5
2457 sed 's/^/| /' conftest.$ac_ext >&5
2459 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2460 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2461 as_fn_error $? "cannot compute suffix of object files: cannot compile
2462 See \`config.log' for more details" "$LINENO" 5; }
2464 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2467 $as_echo "$ac_cv_objext" >&6; }
2468 OBJEXT=$ac_cv_objext
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2471 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2472 if ${ac_cv_c_compiler_gnu+:} false; then :
2473 $as_echo_n "(cached) " >&6
2475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2476 /* end confdefs.h. */
2489 if ac_fn_c_try_compile "$LINENO"; then :
2494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2495 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2499 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2500 if test $ac_compiler_gnu = yes; then
2505 ac_test_CFLAGS=${CFLAGS+set}
2506 ac_save_CFLAGS=$CFLAGS
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2508 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2509 if ${ac_cv_prog_cc_g+:} false; then :
2510 $as_echo_n "(cached) " >&6
2512 ac_save_c_werror_flag=$ac_c_werror_flag
2513 ac_c_werror_flag=yes
2516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2517 /* end confdefs.h. */
2527 if ac_fn_c_try_compile "$LINENO"; then :
2531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2532 /* end confdefs.h. */
2542 if ac_fn_c_try_compile "$LINENO"; then :
2545 ac_c_werror_flag=$ac_save_c_werror_flag
2547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2548 /* end confdefs.h. */
2558 if ac_fn_c_try_compile "$LINENO"; then :
2561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2566 ac_c_werror_flag=$ac_save_c_werror_flag
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2569 $as_echo "$ac_cv_prog_cc_g" >&6; }
2570 if test "$ac_test_CFLAGS" = set; then
2571 CFLAGS=$ac_save_CFLAGS
2572 elif test $ac_cv_prog_cc_g = yes; then
2573 if test "$GCC" = yes; then
2579 if test "$GCC" = yes; then
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2586 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2587 if ${ac_cv_prog_cc_c89+:} false; then :
2588 $as_echo_n "(cached) " >&6
2590 ac_cv_prog_cc_c89=no
2592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2593 /* end confdefs.h. */
2597 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2598 struct buf { int x; };
2599 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2600 static char *e (p, i)
2606 static char *f (char * (*g) (char **, int), char **p, ...)
2611 s = g (p, va_arg (v,int));
2616 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2617 function prototypes and stuff, but not '\xHH' hex character constants.
2618 These don't provoke an error unfortunately, instead are silently treated
2619 as 'x'. The following induces an error, until -std is added to get
2620 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2621 array size at least. It's necessary to write '\x00'==0 to get something
2622 that's true only with -std. */
2623 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2625 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2626 inside strings and character constants. */
2628 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2630 int test (int i, double x);
2631 struct s1 {int (*f) (int a);};
2632 struct s2 {int (*f) (double a);};
2633 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2639 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2644 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2645 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2647 CC="$ac_save_CC $ac_arg"
2648 if ac_fn_c_try_compile "$LINENO"; then :
2649 ac_cv_prog_cc_c89=$ac_arg
2651 rm -f core conftest.err conftest.$ac_objext
2652 test "x$ac_cv_prog_cc_c89" != "xno" && break
2654 rm -f conftest.$ac_ext
2659 case "x$ac_cv_prog_cc_c89" in
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2662 $as_echo "none needed" >&6; } ;;
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2665 $as_echo "unsupported" >&6; } ;;
2667 CC="$CC $ac_cv_prog_cc_c89"
2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2669 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2671 if test "x$ac_cv_prog_cc_c89" != xno; then :
2676 ac_cpp='$CPP $CPPFLAGS'
2677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2682 ac_cpp='$CPP $CPPFLAGS'
2683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2687 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2688 # On Suns, sometimes $CPP names a directory.
2689 if test -n "$CPP" && test -d "$CPP"; then
2692 if test -z "$CPP"; then
2693 if ${ac_cv_prog_CPP+:} false; then :
2694 $as_echo_n "(cached) " >&6
2696 # Double quotes because CPP needs to be expanded
2697 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2700 for ac_c_preproc_warn_flag in '' yes
2702 # Use a header file that comes with gcc, so configuring glibc
2703 # with a fresh cross-compiler works.
2704 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2705 # <limits.h> exists even on freestanding compilers.
2706 # On the NeXT, cc -E runs the code through the compiler's parser,
2707 # not just through cpp. "Syntax error" is here to catch this case.
2708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2709 /* end confdefs.h. */
2711 # include <limits.h>
2713 # include <assert.h>
2717 if ac_fn_c_try_cpp "$LINENO"; then :
2720 # Broken: fails on valid input.
2723 rm -f conftest.err conftest.i conftest.$ac_ext
2725 # OK, works on sane cases. Now check whether nonexistent headers
2726 # can be detected and how.
2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2728 /* end confdefs.h. */
2729 #include <ac_nonexistent.h>
2731 if ac_fn_c_try_cpp "$LINENO"; then :
2732 # Broken: success on invalid input.
2735 # Passes both tests.
2739 rm -f conftest.err conftest.i conftest.$ac_ext
2742 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2743 rm -f conftest.i conftest.err conftest.$ac_ext
2744 if $ac_preproc_ok; then :
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2757 $as_echo "$CPP" >&6; }
2759 for ac_c_preproc_warn_flag in '' yes
2761 # Use a header file that comes with gcc, so configuring glibc
2762 # with a fresh cross-compiler works.
2763 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2764 # <limits.h> exists even on freestanding compilers.
2765 # On the NeXT, cc -E runs the code through the compiler's parser,
2766 # not just through cpp. "Syntax error" is here to catch this case.
2767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2768 /* end confdefs.h. */
2770 # include <limits.h>
2772 # include <assert.h>
2776 if ac_fn_c_try_cpp "$LINENO"; then :
2779 # Broken: fails on valid input.
2782 rm -f conftest.err conftest.i conftest.$ac_ext
2784 # OK, works on sane cases. Now check whether nonexistent headers
2785 # can be detected and how.
2786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787 /* end confdefs.h. */
2788 #include <ac_nonexistent.h>
2790 if ac_fn_c_try_cpp "$LINENO"; then :
2791 # Broken: success on invalid input.
2794 # Passes both tests.
2798 rm -f conftest.err conftest.i conftest.$ac_ext
2801 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2802 rm -f conftest.i conftest.err conftest.$ac_ext
2803 if $ac_preproc_ok; then :
2806 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2807 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2808 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2809 See \`config.log' for more details" "$LINENO" 5; }
2813 ac_cpp='$CPP $CPPFLAGS'
2814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2816 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2822 ac_safe=`echo "gdbm.h" | sed 'y%./+-%__pm%'`
2823 old_CPPFLAGS="$CPPFLAGS"
2825 smart_include_dir="/usr/local/include /opt/include"
2830 for _prefix in $smart_prefix ""; do
2831 for _dir in $smart_try_dir; do
2832 _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}"
2835 for _dir in $smart_include_dir; do
2836 _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}"
2840 if test "x$_smart_try_dir" != "x"; then
2841 for try in $_smart_try_dir; do
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
2843 $as_echo_n "checking for gdbm.h in $try... " >&6; }
2844 CPPFLAGS="-isystem $try $old_CPPFLAGS"
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846 /* end confdefs.h. */
2857 if ac_fn_c_try_compile "$LINENO"; then :
2859 smart_include="-isystem $try"
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2861 $as_echo "yes" >&6; }
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2873 CPPFLAGS="$old_CPPFLAGS"
2876 if test "x$smart_include" = "x"; then
2877 for _prefix in $smart_prefix; do
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/gdbm.h" >&5
2879 $as_echo_n "checking for ${_prefix}/gdbm.h... " >&6; }
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h. */
2893 if ac_fn_c_try_compile "$LINENO"; then :
2895 smart_include="-isystem ${_prefix}/"
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2897 $as_echo "yes" >&6; }
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904 $as_echo "no" >&6; }
2907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2911 if test "x$smart_include" = "x"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h" >&5
2913 $as_echo_n "checking for gdbm.h... " >&6; }
2915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916 /* end confdefs.h. */
2927 if ac_fn_c_try_compile "$LINENO"; then :
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2931 $as_echo "yes" >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2938 $as_echo "no" >&6; }
2941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2944 if test "x$smart_include" = "x"; then
2946 for prefix in $smart_prefix; do
2949 if test "x$LOCATE" != "x"; then
2951 file="${_prefix}/${1}"
2953 for x in `${LOCATE} $file 2>/dev/null`; do
2954 base=`echo $x | sed "s%/${file}%%"`
2955 if test "x$x" = "x$base"; then
2959 dir=`${DIRNAME} $x 2>/dev/null`
2960 exclude=`echo ${dir} | ${GREP} /home`
2961 if test "x$exclude" != "x"; then
2965 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
2966 if test "x$already" = "x"; then
2972 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
2977 if test "x$LOCATE" != "x"; then
2981 for x in `${LOCATE} $file 2>/dev/null`; do
2982 base=`echo $x | sed "s%/${file}%%"`
2983 if test "x$x" = "x$base"; then
2987 dir=`${DIRNAME} $x 2>/dev/null`
2988 exclude=`echo ${dir} | ${GREP} /home`
2989 if test "x$exclude" != "x"; then
2993 already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}`
2994 if test "x$already" = "x"; then
3000 eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\""
3003 for try in $_smart_include_dir; do
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
3005 $as_echo_n "checking for gdbm.h in $try... " >&6; }
3006 CPPFLAGS="-isystem $try $old_CPPFLAGS"
3007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h. */
3019 if ac_fn_c_try_compile "$LINENO"; then :
3021 smart_include="-isystem $try"
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3023 $as_echo "yes" >&6; }
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3030 $as_echo "no" >&6; }
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3035 CPPFLAGS="$old_CPPFLAGS"
3038 if test "x$smart_include" != "x"; then
3039 eval "ac_cv_header_$ac_safe=yes"
3040 CPPFLAGS="$smart_include $old_CPPFLAGS"
3041 SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS"
3048 sm_lib_safe=`echo "gdbm" | sed 'y%./+-%__p_%'`
3049 sm_func_safe=`echo "gdbm_open" | sed 'y%./+-%__p_%'`
3052 old_CPPFLAGS="$CPPFLAGS"
3057 if test "x$smart_try_dir" != "x"; then
3058 for try in $smart_try_dir; do
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
3060 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
3061 LIBS="-lgdbm $old_LIBS"
3062 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h. */
3065 extern char gdbm_open();
3074 if ac_fn_c_try_link "$LINENO"; then :
3077 smart_ldflags="-L$try -Wl,-rpath,$try"
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3079 $as_echo "yes" >&6; }
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3084 $as_echo "no" >&6; }
3086 rm -f core conftest.err conftest.$ac_objext \
3087 conftest$ac_exeext conftest.$ac_ext
3090 CPPFLAGS="$old_CPPFLAGS"
3093 if test "x$smart_lib" = "x"; then
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
3095 $as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
3096 LIBS="-lgdbm $old_LIBS"
3097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3098 /* end confdefs.h. */
3099 extern char gdbm_open();
3108 if ac_fn_c_try_link "$LINENO"; then :
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3112 $as_echo "yes" >&6; }
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116 $as_echo "no" >&6; }
3118 rm -f core conftest.err conftest.$ac_objext \
3119 conftest$ac_exeext conftest.$ac_ext
3123 if test "x$smart_lib" = "x"; then
3126 if test "x$LOCATE" != "x"; then
3128 file=libgdbm${libltdl_cv_shlibext}
3130 for x in `${LOCATE} $file 2>/dev/null`; do
3131 base=`echo $x | sed "s%/${file}%%"`
3132 if test "x$x" = "x$base"; then
3136 dir=`${DIRNAME} $x 2>/dev/null`
3137 exclude=`echo ${dir} | ${GREP} /home`
3138 if test "x$exclude" != "x"; then
3142 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3143 if test "x$already" = "x"; then
3149 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3153 if test "x$LOCATE" != "x"; then
3157 for x in `${LOCATE} $file 2>/dev/null`; do
3158 base=`echo $x | sed "s%/${file}%%"`
3159 if test "x$x" = "x$base"; then
3163 dir=`${DIRNAME} $x 2>/dev/null`
3164 exclude=`echo ${dir} | ${GREP} /home`
3165 if test "x$exclude" != "x"; then
3169 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3170 if test "x$already" = "x"; then
3176 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3179 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
3181 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
3182 LIBS="-lgdbm $old_LIBS"
3183 CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS"
3184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h. */
3186 extern char gdbm_open();
3195 if ac_fn_c_try_link "$LINENO"; then :
3198 smart_ldflags="-L$try -Wl,-rpath,$try"
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3200 $as_echo "yes" >&6; }
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3207 rm -f core conftest.err conftest.$ac_objext \
3208 conftest$ac_exeext conftest.$ac_ext
3211 CPPFLAGS="$old_CPPFLAGS"
3214 if test "x$smart_lib" != "x"; then
3215 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3216 LIBS="$smart_ldflags $smart_lib $old_LIBS"
3217 SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS"
3220 if test "x$ac_cv_lib_gdbm_gdbm_open" != "xyes"; then
3221 fail="$fail libgdbm"
3224 if test "x$fail" = "x"; then
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see GDBM_SYNC status" >&5
3226 $as_echo_n "checking to see GDBM_SYNC status... " >&6; }
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3229 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3230 if ${ac_cv_path_GREP+:} false; then :
3231 $as_echo_n "(cached) " >&6
3233 if test -z "$GREP"; then
3234 ac_path_GREP_found=false
3235 # Loop through the user's path and test for each of PROGNAME-LIST
3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3240 test -z "$as_dir" && as_dir=.
3241 for ac_prog in grep ggrep; do
3242 for ac_exec_ext in '' $ac_executable_extensions; do
3243 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3244 as_fn_executable_p "$ac_path_GREP" || continue
3245 # Check for GNU ac_path_GREP and select it if it is found.
3246 # Check for GNU $ac_path_GREP
3247 case `"$ac_path_GREP" --version 2>&1` in
3249 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3252 $as_echo_n 0123456789 >"conftest.in"
3255 cat "conftest.in" "conftest.in" >"conftest.tmp"
3256 mv "conftest.tmp" "conftest.in"
3257 cp "conftest.in" "conftest.nl"
3258 $as_echo 'GREP' >> "conftest.nl"
3259 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3260 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3261 as_fn_arith $ac_count + 1 && ac_count=$as_val
3262 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3263 # Best one so far, save it but keep looking for a better one
3264 ac_cv_path_GREP="$ac_path_GREP"
3265 ac_path_GREP_max=$ac_count
3267 # 10*(2^10) chars as input seems more than enough
3268 test $ac_count -gt 10 && break
3270 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3273 $ac_path_GREP_found && break 3
3278 if test -z "$ac_cv_path_GREP"; then
3279 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3282 ac_cv_path_GREP=$GREP
3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3287 $as_echo "$ac_cv_path_GREP" >&6; }
3288 GREP="$ac_cv_path_GREP"
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3292 $as_echo_n "checking for egrep... " >&6; }
3293 if ${ac_cv_path_EGREP+:} false; then :
3294 $as_echo_n "(cached) " >&6
3296 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3297 then ac_cv_path_EGREP="$GREP -E"
3299 if test -z "$EGREP"; then
3300 ac_path_EGREP_found=false
3301 # Loop through the user's path and test for each of PROGNAME-LIST
3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3306 test -z "$as_dir" && as_dir=.
3307 for ac_prog in egrep; do
3308 for ac_exec_ext in '' $ac_executable_extensions; do
3309 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3310 as_fn_executable_p "$ac_path_EGREP" || continue
3311 # Check for GNU ac_path_EGREP and select it if it is found.
3312 # Check for GNU $ac_path_EGREP
3313 case `"$ac_path_EGREP" --version 2>&1` in
3315 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3318 $as_echo_n 0123456789 >"conftest.in"
3321 cat "conftest.in" "conftest.in" >"conftest.tmp"
3322 mv "conftest.tmp" "conftest.in"
3323 cp "conftest.in" "conftest.nl"
3324 $as_echo 'EGREP' >> "conftest.nl"
3325 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3326 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3327 as_fn_arith $ac_count + 1 && ac_count=$as_val
3328 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3329 # Best one so far, save it but keep looking for a better one
3330 ac_cv_path_EGREP="$ac_path_EGREP"
3331 ac_path_EGREP_max=$ac_count
3333 # 10*(2^10) chars as input seems more than enough
3334 test $ac_count -gt 10 && break
3336 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3339 $ac_path_EGREP_found && break 3
3344 if test -z "$ac_cv_path_EGREP"; then
3345 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3348 ac_cv_path_EGREP=$EGREP
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3354 $as_echo "$ac_cv_path_EGREP" >&6; }
3355 EGREP="$ac_cv_path_EGREP"
3358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h. */
3365 not found. this version must use sync by default.
3369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3370 $EGREP "found-gdbm-sync" >/dev/null 2>&1; then :
3373 $as_echo "#define NEED_GDBM_SYNC yes" >>confdefs.h
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: needs it." >&5
3376 $as_echo "needs it." >&6; }
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SYNCs by default." >&5
3381 $as_echo "SYNCs by default." >&6; }
3390 LIBS="$LIBS $SMART_LIBS"
3391 ac_fn_c_check_func "$LINENO" "gdbm_fdesc" "ac_cv_func_gdbm_fdesc"
3392 if test "x$ac_cv_func_gdbm_fdesc" = xyes; then :
3396 if test "x$ac_cv_func_gdbm_fdesc" = "xyes";
3399 $as_echo "#define HAVE_GDBM_FDESC /**/" >>confdefs.h
3404 targetname=rlm_ippool
3407 echo \*\*\* module rlm_ippool is disabled.
3410 if test x"$fail" != x""; then
3411 if test x"${enable_strict_dependencies}" = x"yes"; then
3412 as_fn_error $? "set --without-rlm_ippool to disable it explicitly." "$LINENO" 5
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_ippool." >&5
3415 $as_echo "$as_me: WARNING: silently not building rlm_ippool." >&2;}
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_ippool requires: $fail." >&5
3417 $as_echo "$as_me: WARNING: FAILURE: rlm_ippool requires: $fail." >&2;};
3422 if test x"$targetname" != x""; then
3423 ippool_utils="rlm_ippool_tool"
3424 ippool_install="rlm_ippool_install"
3427 mod_ldflags="$SMART_LIBS"
3428 mod_cflags="$SMART_CPPFLAGS"
3434 ac_config_headers="$ac_config_headers config.h"
3437 unset ac_cv_env_LIBS_set
3438 unset ac_cv_env_LIBS_value
3440 ac_config_files="$ac_config_files all.mk"
3442 cat >confcache <<\_ACEOF
3443 # This file is a shell script that caches the results of configure
3444 # tests run on this system so they can be shared between configure
3445 # scripts and configure runs, see configure's option --config-cache.
3446 # It is not useful on other systems. If it contains results you don't
3447 # want to keep, you may remove or edit it.
3449 # config.status only pays attention to the cache file if you give it
3450 # the --recheck option to rerun configure.
3452 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3453 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3458 # The following way of writing the cache mishandles newlines in values,
3459 # but we know of no workaround that is simple, portable, and efficient.
3460 # So, we kill variables containing newlines.
3461 # Ultrix sh set writes to stderr and can't be redirected directly,
3462 # and sets the high bit in the cache file unless we assign to the vars.
3464 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3465 eval ac_val=\$$ac_var
3469 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3470 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3473 _ | IFS | as_nl) ;; #(
3474 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3475 *) { eval $ac_var=; unset $ac_var;} ;;
3481 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3482 *${as_nl}ac_space=\ *)
3483 # `set' does not quote correctly, so add quotes: double-quote
3484 # substitution turns \\\\ into \\, and sed turns \\ into \.
3487 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3490 # `set' quotes correctly as required by POSIX, so do not add quotes.
3491 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3500 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3502 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3504 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3505 if test -w "$cache_file"; then
3506 if test "x$cache_file" != "x/dev/null"; then
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3508 $as_echo "$as_me: updating cache $cache_file" >&6;}
3509 if test ! -f "$cache_file" || test -h "$cache_file"; then
3510 cat confcache >"$cache_file"
3512 case $cache_file in #(
3514 mv -f confcache "$cache_file"$$ &&
3515 mv -f "$cache_file"$$ "$cache_file" ;; #(
3517 mv -f confcache "$cache_file" ;;
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3523 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3528 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3529 # Let make expand exec_prefix.
3530 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3532 DEFS=-DHAVE_CONFIG_H
3537 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3538 # 1. Remove the extension, and $U if already installed.
3539 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3540 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3541 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3542 # will be set to the directory where LIBOBJS objects are built.
3543 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3544 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3548 LTLIBOBJS=$ac_ltlibobjs
3552 : "${CONFIG_STATUS=./config.status}"
3554 ac_clean_files_save=$ac_clean_files
3555 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3557 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3559 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3561 # Generated by $as_me.
3562 # Run this file to recreate the current configuration.
3563 # Compiler output produced by configure, useful for debugging
3564 # configure, is in config.log if it exists.
3570 SHELL=\${CONFIG_SHELL-$SHELL}
3573 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3574 ## -------------------- ##
3575 ## M4sh Initialization. ##
3576 ## -------------------- ##
3578 # Be more Bourne compatible
3579 DUALCASE=1; export DUALCASE # for MKS sh
3580 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3583 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3584 # is contrary to our usage. Disable this feature.
3585 alias -g '${1+"$@"}'='"$@"'
3586 setopt NO_GLOB_SUBST
3588 case `(set -o) 2>/dev/null` in #(
3600 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3601 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3602 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3603 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3604 # Prefer a ksh shell builtin over an external printf program on Solaris,
3605 # but without wasting forks for bash or zsh.
3606 if test -z "$BASH_VERSION$ZSH_VERSION" \
3607 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3608 as_echo='print -r --'
3609 as_echo_n='print -rn --'
3610 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3611 as_echo='printf %s\n'
3612 as_echo_n='printf %s'
3614 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3615 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3616 as_echo_n='/usr/ucb/echo -n'
3618 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3619 as_echo_n_body='eval
3623 expr "X$arg" : "X\\(.*\\)$as_nl";
3624 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3626 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3628 export as_echo_n_body
3629 as_echo_n='sh -c $as_echo_n_body as_echo'
3632 as_echo='sh -c $as_echo_body as_echo'
3635 # The user is always right.
3636 if test "${PATH_SEPARATOR+set}" != set; then
3638 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3639 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3646 # We need space, tab and new line, in precisely that order. Quoting is
3647 # there to prevent editors from complaining about space-tab.
3648 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3649 # splitting by setting IFS to empty value.)
3652 # Find who we are. Look in the path if we contain no directory separator.
3655 *[\\/]* ) as_myself=$0 ;;
3656 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3660 test -z "$as_dir" && as_dir=.
3661 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3667 # We did not find ourselves, most probably we were run as `sh COMMAND'
3668 # in which case we are not to be found in the path.
3669 if test "x$as_myself" = x; then
3672 if test ! -f "$as_myself"; then
3673 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3677 # Unset variables that we do not need and which cause bugs (e.g. in
3678 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3679 # suppresses any "Segmentation fault" message there. '((' could
3680 # trigger a bug in pdksh 5.2.14.
3681 for as_var in BASH_ENV ENV MAIL MAILPATH
3682 do eval test x\${$as_var+set} = xset \
3683 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3696 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3699 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3700 # ----------------------------------------
3701 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3702 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3703 # script with STATUS, using 1 if that was 0.
3706 as_status=$1; test $as_status -eq 0 && as_status=1
3708 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3709 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3711 $as_echo "$as_me: error: $2" >&2
3712 as_fn_exit $as_status
3716 # as_fn_set_status STATUS
3717 # -----------------------
3718 # Set $? to STATUS, without forking.
3722 } # as_fn_set_status
3726 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3736 # Portably unset VAR.
3739 { eval $1=; unset $1;}
3741 as_unset=as_fn_unset
3742 # as_fn_append VAR VALUE
3743 # ----------------------
3744 # Append the text in VALUE to the end of the definition contained in VAR. Take
3745 # advantage of any shell optimizations that allow amortized linear growth over
3746 # repeated appends, instead of the typical quadratic growth present in naive
3748 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3749 eval 'as_fn_append ()
3760 # as_fn_arith ARG...
3761 # ------------------
3762 # Perform arithmetic evaluation on the ARGs, and store the result in the
3763 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3764 # must be portable across $(()) and expr.
3765 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3766 eval 'as_fn_arith ()
3773 as_val=`expr "$@" || test $? -eq 1`
3778 if expr a : '\(a\)' >/dev/null 2>&1 &&
3779 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3785 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3786 as_basename=basename
3791 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3797 as_me=`$as_basename -- "$0" ||
3798 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3799 X"$0" : 'X\(//\)$' \| \
3800 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3802 sed '/^.*\/\([^/][^/]*\)\/*$/{
3816 # Avoid depending upon Character Ranges.
3817 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3818 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3819 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3820 as_cr_digits='0123456789'
3821 as_cr_alnum=$as_cr_Letters$as_cr_digits
3823 ECHO_C= ECHO_N= ECHO_T=
3824 case `echo -n x` in #(((((
3826 case `echo 'xy\c'` in
3827 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3829 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3836 rm -f conf$$ conf$$.exe conf$$.file
3837 if test -d conf$$.dir; then
3838 rm -f conf$$.dir/conf$$.file
3841 mkdir conf$$.dir 2>/dev/null
3843 if (echo >conf$$.file) 2>/dev/null; then
3844 if ln -s conf$$.file conf$$ 2>/dev/null; then
3846 # ... but there are two gotchas:
3847 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3848 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3849 # In both cases, we have to default to `cp -pR'.
3850 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3852 elif ln conf$$.file conf$$ 2>/dev/null; then
3860 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3861 rmdir conf$$.dir 2>/dev/null
3866 # Create "$as_dir" as a directory, including parents if necessary.
3871 -*) as_dir=./$as_dir;;
3873 test -d "$as_dir" || eval $as_mkdir_p || {
3877 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3878 *) as_qdir=$as_dir;;
3880 as_dirs="'$as_qdir' $as_dirs"
3881 as_dir=`$as_dirname -- "$as_dir" ||
3882 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3883 X"$as_dir" : 'X\(//\)[^/]' \| \
3884 X"$as_dir" : 'X\(//\)$' \| \
3885 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3886 $as_echo X"$as_dir" |
3887 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3904 test -d "$as_dir" && break
3906 test -z "$as_dirs" || eval "mkdir $as_dirs"
3907 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3911 if mkdir -p . 2>/dev/null; then
3912 as_mkdir_p='mkdir -p "$as_dir"'
3914 test -d ./-p && rmdir ./-p
3919 # as_fn_executable_p FILE
3920 # -----------------------
3921 # Test if FILE is an executable regular file.
3922 as_fn_executable_p ()
3924 test -f "$1" && test -x "$1"
3925 } # as_fn_executable_p
3927 as_executable_p=as_fn_executable_p
3929 # Sed expression to map a string onto a valid CPP name.
3930 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3932 # Sed expression to map a string onto a valid variable name.
3933 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3937 ## ----------------------------------- ##
3938 ## Main body of $CONFIG_STATUS script. ##
3939 ## ----------------------------------- ##
3941 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3944 # Save the log message, to keep $0 and so on meaningful, and to
3945 # report actual input values of CONFIG_FILES etc. instead of their
3946 # values after options handling.
3948 This file was extended by $as_me, which was
3949 generated by GNU Autoconf 2.69. Invocation command line was
3951 CONFIG_FILES = $CONFIG_FILES
3952 CONFIG_HEADERS = $CONFIG_HEADERS
3953 CONFIG_LINKS = $CONFIG_LINKS
3954 CONFIG_COMMANDS = $CONFIG_COMMANDS
3957 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3962 case $ac_config_files in *"
3963 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3966 case $ac_config_headers in *"
3967 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3972 # Files that config.status was made for.
3973 config_files="$ac_config_files"
3974 config_headers="$ac_config_headers"
3978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3980 \`$as_me' instantiates files and other configuration actions
3981 from templates according to the current configuration. Unless the files
3982 and actions are specified as TAGs, all are instantiated by default.
3984 Usage: $0 [OPTION]... [TAG]...
3986 -h, --help print this help, then exit
3987 -V, --version print version number and configuration settings, then exit
3988 --config print configuration, then exit
3989 -q, --quiet, --silent
3990 do not print progress messages
3991 -d, --debug don't remove temporary files
3992 --recheck update $as_me by reconfiguring in the same conditions
3993 --file=FILE[:TEMPLATE]
3994 instantiate the configuration file FILE
3995 --header=FILE[:TEMPLATE]
3996 instantiate the configuration header FILE
3998 Configuration files:
4001 Configuration headers:
4004 Report bugs to the package provider."
4007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4008 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4011 configured by $0, generated by GNU Autoconf 2.69,
4012 with options \\"\$ac_cs_config\\"
4014 Copyright (C) 2012 Free Software Foundation, Inc.
4015 This config.status script is free software; the Free Software Foundation
4016 gives unlimited permission to copy, distribute and modify it."
4020 test -n "\$AWK" || AWK=awk
4023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4024 # The default lists apply if the user does not specify any file.
4030 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4031 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4035 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4047 # Handling of the options.
4048 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4050 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4051 $as_echo "$ac_cs_version"; exit ;;
4052 --config | --confi | --conf | --con | --co | --c )
4053 $as_echo "$ac_cs_config"; exit ;;
4054 --debug | --debu | --deb | --de | --d | -d )
4056 --file | --fil | --fi | --f )
4059 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4060 '') as_fn_error $? "missing file argument" ;;
4062 as_fn_append CONFIG_FILES " '$ac_optarg'"
4063 ac_need_defaults=false;;
4064 --header | --heade | --head | --hea )
4067 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4069 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4070 ac_need_defaults=false;;
4072 # Conflict between --help and --header
4073 as_fn_error $? "ambiguous option: \`$1'
4074 Try \`$0 --help' for more information.";;
4075 --help | --hel | -h )
4076 $as_echo "$ac_cs_usage"; exit ;;
4077 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4078 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4082 -*) as_fn_error $? "unrecognized option: \`$1'
4083 Try \`$0 --help' for more information." ;;
4085 *) as_fn_append ac_config_targets " $1"
4086 ac_need_defaults=false ;;
4092 ac_configure_extra_args=
4094 if $ac_cs_silent; then
4096 ac_configure_extra_args="$ac_configure_extra_args --silent"
4100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4101 if \$ac_cs_recheck; then
4102 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4104 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4105 CONFIG_SHELL='$SHELL'
4111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4115 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4116 ## Running $as_me. ##
4122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4127 # Handling of arguments.
4128 for ac_config_target in $ac_config_targets
4130 case $ac_config_target in
4131 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4132 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
4134 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4139 # If the user did not use the arguments to specify the items to instantiate,
4140 # then the envvar interface is used. Set only those that are not.
4141 # We use the long form for the default assignment because of an extremely
4142 # bizarre bug on SunOS 4.1.3.
4143 if $ac_need_defaults; then
4144 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4145 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4148 # Have a temporary directory for convenience. Make it in the build tree
4149 # simply because there is no reason against having it here, and in addition,
4150 # creating and moving files from /tmp can sometimes cause problems.
4151 # Hook for its removal unless debugging.
4152 # Note that there is a small window in which the directory will not be cleaned:
4153 # after its creation but before its name has been assigned to `$tmp'.
4157 trap 'exit_status=$?
4159 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4161 trap 'as_fn_exit 1' 1 2 13 15
4163 # Create a (secure) tmp directory for tmp files.
4166 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4170 tmp=./conf$$-$RANDOM
4171 (umask 077 && mkdir "$tmp")
4172 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4175 # Set up the scripts for CONFIG_FILES section.
4176 # No need to generate them if there are no CONFIG_FILES.
4177 # This happens for instance with `./config.status config.h'.
4178 if test -n "$CONFIG_FILES"; then
4181 ac_cr=`echo X | tr X '\015'`
4182 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4183 # But we know of no other shell where ac_cr would be empty at this
4184 # point, so we can use a bashism as a fallback.
4185 if test "x$ac_cr" = x; then
4186 eval ac_cr=\$\'\\r\'
4188 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4189 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4195 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4200 echo "cat >conf$$subs.awk <<_ACEOF" &&
4201 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4204 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4205 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4207 for ac_last_try in false false false false false :; do
4208 . ./conf$$subs.sh ||
4209 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4211 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4212 if test $ac_delim_n = $ac_delim_num; then
4214 elif $ac_last_try; then
4215 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4217 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4222 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4223 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4227 s/^/S["/; s/!.*/"]=/
4237 s/\(.\{148\}\)..*/\1/
4239 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4244 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4251 s/\(.\{148\}\)..*/\1/
4253 s/["\\]/\\&/g; s/^/"/; s/$/"/
4257 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4262 ' <conf$$subs.awk | sed '
4267 ' >>$CONFIG_STATUS || ac_write_fail=1
4268 rm -f conf$$subs.awk
4269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4271 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4272 for (key in S) S_is_set[key] = 1
4278 nfields = split(line, field, "@")
4280 len = length(field[1])
4281 for (i = 2; i < nfields; i++) {
4283 keylen = length(key)
4284 if (S_is_set[key]) {
4286 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4287 len += length(value) + length(field[++i])
4298 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4299 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4300 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4303 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4304 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4307 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4308 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4309 # trailing colons and then remove the whole line if VPATH becomes empty
4310 # (actually we leave an empty line to preserve line numbers).
4311 if test "x$srcdir" = x.; then
4312 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4331 fi # test -n "$CONFIG_FILES"
4333 # Set up the scripts for CONFIG_HEADERS section.
4334 # No need to generate them if there are no CONFIG_HEADERS.
4335 # This happens for instance with `./config.status Makefile'.
4336 if test -n "$CONFIG_HEADERS"; then
4337 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4341 # Transform confdefs.h into an awk script `defines.awk', embedded as
4342 # here-document in config.status, that substitutes the proper values into
4343 # config.h.in to produce config.h.
4345 # Create a delimiter string that does not exist in confdefs.h, to ease
4346 # handling of long lines.
4348 for ac_last_try in false false :; do
4349 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4350 if test -z "$ac_tt"; then
4352 elif $ac_last_try; then
4353 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4355 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4359 # For the awk script, D is an array of macro values keyed by name,
4360 # likewise P contains macro parameters if any. Preserve backslash
4361 # newline sequences.
4363 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4365 s/.\{148\}/&'"$ac_delim"'/g
4368 s/^[ ]*#[ ]*define[ ][ ]*/ /
4375 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4377 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4381 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4382 D["\1"]=" \3\\\\\\n"\\/p
4384 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4389 s/.\{148\}/&'"$ac_delim"'/g
4394 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4397 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4399 ' <confdefs.h | sed '
4400 s/'"$ac_delim"'/"\\\
4401 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4404 for (key in D) D_is_set[key] = 1
4407 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4409 split(line, arg, " ")
4410 if (arg[1] == "#") {
4414 defundef = substr(arg[1], 2)
4417 split(mac1, mac2, "(") #)
4419 prefix = substr(line, 1, index(line, defundef) - 1)
4420 if (D_is_set[macro]) {
4421 # Preserve the white space surrounding the "#".
4422 print prefix "define", macro P[macro] D[macro]
4425 # Replace #undef with comments. This is necessary, for example,
4426 # in the case of _POSIX_SOURCE, which is predefined and required
4427 # on some systems where configure will not decide to define it.
4428 if (defundef == "undef") {
4429 print "/*", prefix defundef, macro, "*/"
4437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4438 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4439 fi # test -n "$CONFIG_HEADERS"
4442 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4447 :[FHLC]) ac_mode=$ac_tag; continue;;
4449 case $ac_mode$ac_tag in
4451 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4452 :[FH]-) ac_tag=-:-;;
4453 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4470 -) ac_f="$ac_tmp/stdin";;
4471 *) # Look for the file first in the build tree, then in the source tree
4472 # (if the path is not absolute). The absolute path cannot be DOS-style,
4473 # because $ac_f cannot contain `:'.
4477 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4479 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4481 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4482 as_fn_append ac_file_inputs " '$ac_f'"
4485 # Let's still pretend it is `configure' which instantiates (i.e., don't
4486 # use $as_me), people would be surprised to read:
4487 # /* config.h. Generated by config.status. */
4488 configure_input='Generated from '`
4489 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4491 if test x"$ac_file" != x-; then
4492 configure_input="$ac_file. $configure_input"
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4494 $as_echo "$as_me: creating $ac_file" >&6;}
4496 # Neutralize special characters interpreted by sed in replacement strings.
4497 case $configure_input in #(
4498 *\&* | *\|* | *\\* )
4499 ac_sed_conf_input=`$as_echo "$configure_input" |
4500 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4501 *) ac_sed_conf_input=$configure_input;;
4505 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4506 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4511 ac_dir=`$as_dirname -- "$ac_file" ||
4512 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4513 X"$ac_file" : 'X\(//\)[^/]' \| \
4514 X"$ac_file" : 'X\(//\)$' \| \
4515 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4516 $as_echo X"$ac_file" |
4517 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4534 as_dir="$ac_dir"; as_fn_mkdir_p
4538 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4540 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4541 # A ".." for each directory in $ac_dir_suffix.
4542 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4543 case $ac_top_builddir_sub in
4544 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4545 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4548 ac_abs_top_builddir=$ac_pwd
4549 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4550 # for backward compatibility:
4551 ac_top_builddir=$ac_top_build_prefix
4554 .) # We are building in place.
4556 ac_top_srcdir=$ac_top_builddir_sub
4557 ac_abs_top_srcdir=$ac_pwd ;;
4558 [\\/]* | ?:[\\/]* ) # Absolute name.
4559 ac_srcdir=$srcdir$ac_dir_suffix;
4560 ac_top_srcdir=$srcdir
4561 ac_abs_top_srcdir=$srcdir ;;
4563 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4564 ac_top_srcdir=$ac_top_build_prefix$srcdir
4565 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4567 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4579 # If the template does not know about datarootdir, expand it.
4580 # FIXME: This hack should be removed a few years after 2.60.
4581 ac_datarootdir_hack=; ac_datarootdir_seen=
4592 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4593 *datarootdir*) ac_datarootdir_seen=yes;;
4594 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4596 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4599 ac_datarootdir_hack='
4600 s&@datadir@&$datadir&g
4601 s&@docdir@&$docdir&g
4602 s&@infodir@&$infodir&g
4603 s&@localedir@&$localedir&g
4604 s&@mandir@&$mandir&g
4605 s&\\\${datarootdir}&$datarootdir&g' ;;
4609 # Neutralize VPATH when `$srcdir' = `.'.
4610 # Shell code in configure.ac might set extrasub.
4611 # FIXME: do we really want to maintain this feature?
4612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4613 ac_sed_extra="$ac_vpsub
4616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4618 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4619 s|@configure_input@|$ac_sed_conf_input|;t t
4620 s&@top_builddir@&$ac_top_builddir_sub&;t t
4621 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4622 s&@srcdir@&$ac_srcdir&;t t
4623 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4624 s&@top_srcdir@&$ac_top_srcdir&;t t
4625 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4626 s&@builddir@&$ac_builddir&;t t
4627 s&@abs_builddir@&$ac_abs_builddir&;t t
4628 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4629 $ac_datarootdir_hack
4631 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4632 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4634 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4635 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4636 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4637 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4639 which seems to be undefined. Please make sure it is defined" >&5
4640 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4641 which seems to be undefined. Please make sure it is defined" >&2;}
4643 rm -f "$ac_tmp/stdin"
4645 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4646 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4648 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4654 if test x"$ac_file" != x-; then
4656 $as_echo "/* $configure_input */" \
4657 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4658 } >"$ac_tmp/config.h" \
4659 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4660 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4662 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4665 mv "$ac_tmp/config.h" "$ac_file" \
4666 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4669 $as_echo "/* $configure_input */" \
4670 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4671 || as_fn_error $? "could not create -" "$LINENO" 5
4683 ac_clean_files=$ac_clean_files_save
4685 test $ac_write_fail = 0 ||
4686 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4689 # configure is writing to config.log, and then calls config.status.
4690 # config.status does its own redirection, appending to config.log.
4691 # Unfortunately, on DOS this fails, as config.log is still kept open
4692 # by configure, so config.status won't be able to write to it; its
4693 # output is simply discarded. So we exec the FD to /dev/null,
4694 # effectively closing config.log, so it can be properly (re)opened and
4695 # appended to by config.status. When coming back to configure, we
4696 # need to make the FD available again.
4697 if test "$no_create" != yes; then
4699 ac_config_status_args=
4700 test "$silent" = yes &&
4701 ac_config_status_args="$ac_config_status_args --quiet"
4703 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4705 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4706 # would make configure fail if this is the last instruction.
4707 $ac_cs_success || as_fn_exit 1
4709 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4711 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}