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_CFLAGS="$CFLAGS"
2827 if test "x$smart_try_dir" != "x"; then
2828 for try in $smart_try_dir; do
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
2830 $as_echo_n "checking for gdbm.h in $try... " >&6; }
2831 CFLAGS="$old_CFLAGS -isystem $try"
2832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833 /* end confdefs.h. */
2844 if ac_fn_c_try_compile "$LINENO"; then :
2846 smart_include="-isystem $try"
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2848 $as_echo "yes" >&6; }
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2855 $as_echo "no" >&6; }
2858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2860 CFLAGS="$old_CFLAGS"
2863 if test "x$smart_include" = "x"; then
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h" >&5
2865 $as_echo_n "checking for gdbm.h... " >&6; }
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867 /* end confdefs.h. */
2878 if ac_fn_c_try_compile "$LINENO"; then :
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2882 $as_echo "yes" >&6; }
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2889 $as_echo "no" >&6; }
2892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2895 if test "x$smart_include" = "x"; then
2898 if test "x$LOCATE" != "x"; then
2902 for x in `${LOCATE} $file 2>/dev/null`; do
2903 base=`echo $x | sed "s%/${file}%%"`
2904 if test "x$x" = "x$base"; then
2908 dir=`${DIRNAME} $x 2>/dev/null`
2909 exclude=`echo ${dir} | ${GREP} /home`
2910 if test "x$exclude" != "x"; then
2914 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
2915 if test "x$already" = "x"; then
2921 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
2923 for try in $smart_include_dir /usr/local/include /opt/include; do
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
2925 $as_echo_n "checking for gdbm.h in $try... " >&6; }
2926 CFLAGS="$old_CFLAGS -isystem $try"
2927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2928 /* end confdefs.h. */
2939 if ac_fn_c_try_compile "$LINENO"; then :
2941 smart_include="-isystem $try"
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2943 $as_echo "yes" >&6; }
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2950 $as_echo "no" >&6; }
2953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2955 CFLAGS="$old_CFLAGS"
2958 if test "x$smart_include" != "x"; then
2959 eval "ac_cv_header_$ac_safe=yes"
2960 CFLAGS="$old_CFLAGS $smart_include"
2961 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
2966 sm_lib_safe=`echo "gdbm" | sed 'y%./+-%__p_%'`
2967 sm_func_safe=`echo "gdbm_open" | sed 'y%./+-%__p_%'`
2973 if test "x$smart_try_dir" != "x"; then
2974 for try in $smart_try_dir; do
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
2976 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
2977 LIBS="-L$try -lgdbm $old_LIBS -Wl,-rpath,$try"
2978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2979 /* end confdefs.h. */
2980 extern char gdbm_open();
2989 if ac_fn_c_try_link "$LINENO"; then :
2991 smart_lib="-L$try -lgdbm -Wl,-rpath,$try"
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2993 $as_echo "yes" >&6; }
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2998 $as_echo "no" >&6; }
3000 rm -f core conftest.err conftest.$ac_objext \
3001 conftest$ac_exeext conftest.$ac_ext
3006 if test "x$smart_lib" = "x"; then
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
3008 $as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
3009 LIBS="-lgdbm $old_LIBS"
3010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h. */
3012 extern char gdbm_open();
3021 if ac_fn_c_try_link "$LINENO"; then :
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3025 $as_echo "yes" >&6; }
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3029 $as_echo "no" >&6; }
3031 rm -f core conftest.err conftest.$ac_objext \
3032 conftest$ac_exeext conftest.$ac_ext
3036 if test "x$smart_lib" = "x"; then
3039 if test "x$LOCATE" != "x"; then
3041 file=libgdbm${libltdl_cv_shlibext}
3043 for x in `${LOCATE} $file 2>/dev/null`; do
3044 base=`echo $x | sed "s%/${file}%%"`
3045 if test "x$x" = "x$base"; then
3049 dir=`${DIRNAME} $x 2>/dev/null`
3050 exclude=`echo ${dir} | ${GREP} /home`
3051 if test "x$exclude" != "x"; then
3055 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3056 if test "x$already" = "x"; then
3062 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3066 if test "x$LOCATE" != "x"; then
3070 for x in `${LOCATE} $file 2>/dev/null`; do
3071 base=`echo $x | sed "s%/${file}%%"`
3072 if test "x$x" = "x$base"; then
3076 dir=`${DIRNAME} $x 2>/dev/null`
3077 exclude=`echo ${dir} | ${GREP} /home`
3078 if test "x$exclude" != "x"; then
3082 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3083 if test "x$already" = "x"; then
3089 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3092 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
3094 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
3095 LIBS="-L$try -lgdbm $old_LIBS -Wl,-rpath,$try"
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h. */
3098 extern char gdbm_open();
3107 if ac_fn_c_try_link "$LINENO"; then :
3109 smart_lib="-L$try -lgdbm -Wl,-rpath,$try"
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3111 $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
3124 if test "x$smart_lib" != "x"; then
3125 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3126 LIBS="$smart_lib $old_LIBS"
3127 SMART_LIBS="$smart_lib $SMART_LIBS"
3130 if test "x$ac_cv_lib_gdbm_gdbm_open" != "xyes"; then
3131 fail="$fail libgdbm"
3134 if test "x$fail" = "x"; then
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see GDBM_SYNC status" >&5
3136 $as_echo_n "checking to see GDBM_SYNC status... " >&6; }
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3139 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3140 if ${ac_cv_path_GREP+:} false; then :
3141 $as_echo_n "(cached) " >&6
3143 if test -z "$GREP"; then
3144 ac_path_GREP_found=false
3145 # Loop through the user's path and test for each of PROGNAME-LIST
3146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3147 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3150 test -z "$as_dir" && as_dir=.
3151 for ac_prog in grep ggrep; do
3152 for ac_exec_ext in '' $ac_executable_extensions; do
3153 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3154 as_fn_executable_p "$ac_path_GREP" || continue
3155 # Check for GNU ac_path_GREP and select it if it is found.
3156 # Check for GNU $ac_path_GREP
3157 case `"$ac_path_GREP" --version 2>&1` in
3159 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3162 $as_echo_n 0123456789 >"conftest.in"
3165 cat "conftest.in" "conftest.in" >"conftest.tmp"
3166 mv "conftest.tmp" "conftest.in"
3167 cp "conftest.in" "conftest.nl"
3168 $as_echo 'GREP' >> "conftest.nl"
3169 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3170 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3171 as_fn_arith $ac_count + 1 && ac_count=$as_val
3172 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3173 # Best one so far, save it but keep looking for a better one
3174 ac_cv_path_GREP="$ac_path_GREP"
3175 ac_path_GREP_max=$ac_count
3177 # 10*(2^10) chars as input seems more than enough
3178 test $ac_count -gt 10 && break
3180 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3183 $ac_path_GREP_found && break 3
3188 if test -z "$ac_cv_path_GREP"; then
3189 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3192 ac_cv_path_GREP=$GREP
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3197 $as_echo "$ac_cv_path_GREP" >&6; }
3198 GREP="$ac_cv_path_GREP"
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3202 $as_echo_n "checking for egrep... " >&6; }
3203 if ${ac_cv_path_EGREP+:} false; then :
3204 $as_echo_n "(cached) " >&6
3206 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3207 then ac_cv_path_EGREP="$GREP -E"
3209 if test -z "$EGREP"; then
3210 ac_path_EGREP_found=false
3211 # Loop through the user's path and test for each of PROGNAME-LIST
3212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3213 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3216 test -z "$as_dir" && as_dir=.
3217 for ac_prog in egrep; do
3218 for ac_exec_ext in '' $ac_executable_extensions; do
3219 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3220 as_fn_executable_p "$ac_path_EGREP" || continue
3221 # Check for GNU ac_path_EGREP and select it if it is found.
3222 # Check for GNU $ac_path_EGREP
3223 case `"$ac_path_EGREP" --version 2>&1` in
3225 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3228 $as_echo_n 0123456789 >"conftest.in"
3231 cat "conftest.in" "conftest.in" >"conftest.tmp"
3232 mv "conftest.tmp" "conftest.in"
3233 cp "conftest.in" "conftest.nl"
3234 $as_echo 'EGREP' >> "conftest.nl"
3235 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3236 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3237 as_fn_arith $ac_count + 1 && ac_count=$as_val
3238 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3239 # Best one so far, save it but keep looking for a better one
3240 ac_cv_path_EGREP="$ac_path_EGREP"
3241 ac_path_EGREP_max=$ac_count
3243 # 10*(2^10) chars as input seems more than enough
3244 test $ac_count -gt 10 && break
3246 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3249 $ac_path_EGREP_found && break 3
3254 if test -z "$ac_cv_path_EGREP"; then
3255 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3258 ac_cv_path_EGREP=$EGREP
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3264 $as_echo "$ac_cv_path_EGREP" >&6; }
3265 EGREP="$ac_cv_path_EGREP"
3268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h. */
3275 not found. this version must use sync by default.
3279 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3280 $EGREP "found-gdbm-sync" >/dev/null 2>&1; then :
3283 $as_echo "#define NEED_GDBM_SYNC yes" >>confdefs.h
3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: needs it." >&5
3286 $as_echo "needs it." >&6; }
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SYNCs by default." >&5
3291 $as_echo "SYNCs by default." >&6; }
3300 LIBS="$LIBS $SMART_LIBS"
3301 ac_fn_c_check_func "$LINENO" "gdbm_fdesc" "ac_cv_func_gdbm_fdesc"
3302 if test "x$ac_cv_func_gdbm_fdesc" = xyes; then :
3306 if test "x$ac_cv_func_gdbm_fdesc" = "xyes";
3309 $as_echo "#define HAVE_GDBM_FDESC /**/" >>confdefs.h
3314 targetname=rlm_ippool
3317 echo \*\*\* module rlm_ippool is disabled.
3320 if test x"$fail" != x""; then
3321 if test x"${enable_strict_dependencies}" = x"yes"; then
3322 as_fn_error $? "set --without-rlm_ippool to disable it explicitly." "$LINENO" 5
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_ippool." >&5
3325 $as_echo "$as_me: WARNING: silently not building rlm_ippool." >&2;}
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_ippool requires: $fail." >&5
3327 $as_echo "$as_me: WARNING: FAILURE: rlm_ippool requires: $fail." >&2;};
3332 if test x"$targetname" != x""; then
3333 ippool_utils="rlm_ippool_tool"
3334 ippool_install="rlm_ippool_install"
3337 mod_ldflags=$SMART_LIBS
3338 mod_cflags=$SMART_CFLAGS
3344 ac_config_headers="$ac_config_headers config.h"
3347 unset ac_cv_env_LIBS_set
3348 unset ac_cv_env_LIBS_value
3350 ac_config_files="$ac_config_files all.mk"
3352 cat >confcache <<\_ACEOF
3353 # This file is a shell script that caches the results of configure
3354 # tests run on this system so they can be shared between configure
3355 # scripts and configure runs, see configure's option --config-cache.
3356 # It is not useful on other systems. If it contains results you don't
3357 # want to keep, you may remove or edit it.
3359 # config.status only pays attention to the cache file if you give it
3360 # the --recheck option to rerun configure.
3362 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3363 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3368 # The following way of writing the cache mishandles newlines in values,
3369 # but we know of no workaround that is simple, portable, and efficient.
3370 # So, we kill variables containing newlines.
3371 # Ultrix sh set writes to stderr and can't be redirected directly,
3372 # and sets the high bit in the cache file unless we assign to the vars.
3374 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3375 eval ac_val=\$$ac_var
3379 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3380 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3383 _ | IFS | as_nl) ;; #(
3384 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3385 *) { eval $ac_var=; unset $ac_var;} ;;
3391 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3392 *${as_nl}ac_space=\ *)
3393 # `set' does not quote correctly, so add quotes: double-quote
3394 # substitution turns \\\\ into \\, and sed turns \\ into \.
3397 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3400 # `set' quotes correctly as required by POSIX, so do not add quotes.
3401 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3410 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3412 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3414 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3415 if test -w "$cache_file"; then
3416 if test "x$cache_file" != "x/dev/null"; then
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3418 $as_echo "$as_me: updating cache $cache_file" >&6;}
3419 if test ! -f "$cache_file" || test -h "$cache_file"; then
3420 cat confcache >"$cache_file"
3422 case $cache_file in #(
3424 mv -f confcache "$cache_file"$$ &&
3425 mv -f "$cache_file"$$ "$cache_file" ;; #(
3427 mv -f confcache "$cache_file" ;;
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3433 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3438 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3439 # Let make expand exec_prefix.
3440 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3442 DEFS=-DHAVE_CONFIG_H
3447 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3448 # 1. Remove the extension, and $U if already installed.
3449 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3450 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3451 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3452 # will be set to the directory where LIBOBJS objects are built.
3453 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3454 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3458 LTLIBOBJS=$ac_ltlibobjs
3462 : "${CONFIG_STATUS=./config.status}"
3464 ac_clean_files_save=$ac_clean_files
3465 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3467 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3469 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3471 # Generated by $as_me.
3472 # Run this file to recreate the current configuration.
3473 # Compiler output produced by configure, useful for debugging
3474 # configure, is in config.log if it exists.
3480 SHELL=\${CONFIG_SHELL-$SHELL}
3483 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3484 ## -------------------- ##
3485 ## M4sh Initialization. ##
3486 ## -------------------- ##
3488 # Be more Bourne compatible
3489 DUALCASE=1; export DUALCASE # for MKS sh
3490 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3493 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3494 # is contrary to our usage. Disable this feature.
3495 alias -g '${1+"$@"}'='"$@"'
3496 setopt NO_GLOB_SUBST
3498 case `(set -o) 2>/dev/null` in #(
3510 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3511 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3512 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3513 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3514 # Prefer a ksh shell builtin over an external printf program on Solaris,
3515 # but without wasting forks for bash or zsh.
3516 if test -z "$BASH_VERSION$ZSH_VERSION" \
3517 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3518 as_echo='print -r --'
3519 as_echo_n='print -rn --'
3520 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3521 as_echo='printf %s\n'
3522 as_echo_n='printf %s'
3524 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3525 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3526 as_echo_n='/usr/ucb/echo -n'
3528 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3529 as_echo_n_body='eval
3533 expr "X$arg" : "X\\(.*\\)$as_nl";
3534 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3536 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3538 export as_echo_n_body
3539 as_echo_n='sh -c $as_echo_n_body as_echo'
3542 as_echo='sh -c $as_echo_body as_echo'
3545 # The user is always right.
3546 if test "${PATH_SEPARATOR+set}" != set; then
3548 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3549 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3556 # We need space, tab and new line, in precisely that order. Quoting is
3557 # there to prevent editors from complaining about space-tab.
3558 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3559 # splitting by setting IFS to empty value.)
3562 # Find who we are. Look in the path if we contain no directory separator.
3565 *[\\/]* ) as_myself=$0 ;;
3566 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3570 test -z "$as_dir" && as_dir=.
3571 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3577 # We did not find ourselves, most probably we were run as `sh COMMAND'
3578 # in which case we are not to be found in the path.
3579 if test "x$as_myself" = x; then
3582 if test ! -f "$as_myself"; then
3583 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3587 # Unset variables that we do not need and which cause bugs (e.g. in
3588 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3589 # suppresses any "Segmentation fault" message there. '((' could
3590 # trigger a bug in pdksh 5.2.14.
3591 for as_var in BASH_ENV ENV MAIL MAILPATH
3592 do eval test x\${$as_var+set} = xset \
3593 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3606 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3609 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3610 # ----------------------------------------
3611 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3612 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3613 # script with STATUS, using 1 if that was 0.
3616 as_status=$1; test $as_status -eq 0 && as_status=1
3618 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3619 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3621 $as_echo "$as_me: error: $2" >&2
3622 as_fn_exit $as_status
3626 # as_fn_set_status STATUS
3627 # -----------------------
3628 # Set $? to STATUS, without forking.
3632 } # as_fn_set_status
3636 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3646 # Portably unset VAR.
3649 { eval $1=; unset $1;}
3651 as_unset=as_fn_unset
3652 # as_fn_append VAR VALUE
3653 # ----------------------
3654 # Append the text in VALUE to the end of the definition contained in VAR. Take
3655 # advantage of any shell optimizations that allow amortized linear growth over
3656 # repeated appends, instead of the typical quadratic growth present in naive
3658 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3659 eval 'as_fn_append ()
3670 # as_fn_arith ARG...
3671 # ------------------
3672 # Perform arithmetic evaluation on the ARGs, and store the result in the
3673 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3674 # must be portable across $(()) and expr.
3675 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3676 eval 'as_fn_arith ()
3683 as_val=`expr "$@" || test $? -eq 1`
3688 if expr a : '\(a\)' >/dev/null 2>&1 &&
3689 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3695 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3696 as_basename=basename
3701 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3707 as_me=`$as_basename -- "$0" ||
3708 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3709 X"$0" : 'X\(//\)$' \| \
3710 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3712 sed '/^.*\/\([^/][^/]*\)\/*$/{
3726 # Avoid depending upon Character Ranges.
3727 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3728 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3729 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3730 as_cr_digits='0123456789'
3731 as_cr_alnum=$as_cr_Letters$as_cr_digits
3733 ECHO_C= ECHO_N= ECHO_T=
3734 case `echo -n x` in #(((((
3736 case `echo 'xy\c'` in
3737 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3739 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3746 rm -f conf$$ conf$$.exe conf$$.file
3747 if test -d conf$$.dir; then
3748 rm -f conf$$.dir/conf$$.file
3751 mkdir conf$$.dir 2>/dev/null
3753 if (echo >conf$$.file) 2>/dev/null; then
3754 if ln -s conf$$.file conf$$ 2>/dev/null; then
3756 # ... but there are two gotchas:
3757 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3758 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3759 # In both cases, we have to default to `cp -pR'.
3760 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3762 elif ln conf$$.file conf$$ 2>/dev/null; then
3770 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3771 rmdir conf$$.dir 2>/dev/null
3776 # Create "$as_dir" as a directory, including parents if necessary.
3781 -*) as_dir=./$as_dir;;
3783 test -d "$as_dir" || eval $as_mkdir_p || {
3787 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3788 *) as_qdir=$as_dir;;
3790 as_dirs="'$as_qdir' $as_dirs"
3791 as_dir=`$as_dirname -- "$as_dir" ||
3792 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3793 X"$as_dir" : 'X\(//\)[^/]' \| \
3794 X"$as_dir" : 'X\(//\)$' \| \
3795 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3796 $as_echo X"$as_dir" |
3797 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3814 test -d "$as_dir" && break
3816 test -z "$as_dirs" || eval "mkdir $as_dirs"
3817 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3821 if mkdir -p . 2>/dev/null; then
3822 as_mkdir_p='mkdir -p "$as_dir"'
3824 test -d ./-p && rmdir ./-p
3829 # as_fn_executable_p FILE
3830 # -----------------------
3831 # Test if FILE is an executable regular file.
3832 as_fn_executable_p ()
3834 test -f "$1" && test -x "$1"
3835 } # as_fn_executable_p
3837 as_executable_p=as_fn_executable_p
3839 # Sed expression to map a string onto a valid CPP name.
3840 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3842 # Sed expression to map a string onto a valid variable name.
3843 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3847 ## ----------------------------------- ##
3848 ## Main body of $CONFIG_STATUS script. ##
3849 ## ----------------------------------- ##
3851 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3854 # Save the log message, to keep $0 and so on meaningful, and to
3855 # report actual input values of CONFIG_FILES etc. instead of their
3856 # values after options handling.
3858 This file was extended by $as_me, which was
3859 generated by GNU Autoconf 2.69. Invocation command line was
3861 CONFIG_FILES = $CONFIG_FILES
3862 CONFIG_HEADERS = $CONFIG_HEADERS
3863 CONFIG_LINKS = $CONFIG_LINKS
3864 CONFIG_COMMANDS = $CONFIG_COMMANDS
3867 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3872 case $ac_config_files in *"
3873 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3876 case $ac_config_headers in *"
3877 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3882 # Files that config.status was made for.
3883 config_files="$ac_config_files"
3884 config_headers="$ac_config_headers"
3888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3890 \`$as_me' instantiates files and other configuration actions
3891 from templates according to the current configuration. Unless the files
3892 and actions are specified as TAGs, all are instantiated by default.
3894 Usage: $0 [OPTION]... [TAG]...
3896 -h, --help print this help, then exit
3897 -V, --version print version number and configuration settings, then exit
3898 --config print configuration, then exit
3899 -q, --quiet, --silent
3900 do not print progress messages
3901 -d, --debug don't remove temporary files
3902 --recheck update $as_me by reconfiguring in the same conditions
3903 --file=FILE[:TEMPLATE]
3904 instantiate the configuration file FILE
3905 --header=FILE[:TEMPLATE]
3906 instantiate the configuration header FILE
3908 Configuration files:
3911 Configuration headers:
3914 Report bugs to the package provider."
3917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3918 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3921 configured by $0, generated by GNU Autoconf 2.69,
3922 with options \\"\$ac_cs_config\\"
3924 Copyright (C) 2012 Free Software Foundation, Inc.
3925 This config.status script is free software; the Free Software Foundation
3926 gives unlimited permission to copy, distribute and modify it."
3930 test -n "\$AWK" || AWK=awk
3933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3934 # The default lists apply if the user does not specify any file.
3940 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3941 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3945 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3957 # Handling of the options.
3958 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3960 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3961 $as_echo "$ac_cs_version"; exit ;;
3962 --config | --confi | --conf | --con | --co | --c )
3963 $as_echo "$ac_cs_config"; exit ;;
3964 --debug | --debu | --deb | --de | --d | -d )
3966 --file | --fil | --fi | --f )
3969 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3970 '') as_fn_error $? "missing file argument" ;;
3972 as_fn_append CONFIG_FILES " '$ac_optarg'"
3973 ac_need_defaults=false;;
3974 --header | --heade | --head | --hea )
3977 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3979 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3980 ac_need_defaults=false;;
3982 # Conflict between --help and --header
3983 as_fn_error $? "ambiguous option: \`$1'
3984 Try \`$0 --help' for more information.";;
3985 --help | --hel | -h )
3986 $as_echo "$ac_cs_usage"; exit ;;
3987 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3988 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3992 -*) as_fn_error $? "unrecognized option: \`$1'
3993 Try \`$0 --help' for more information." ;;
3995 *) as_fn_append ac_config_targets " $1"
3996 ac_need_defaults=false ;;
4002 ac_configure_extra_args=
4004 if $ac_cs_silent; then
4006 ac_configure_extra_args="$ac_configure_extra_args --silent"
4010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4011 if \$ac_cs_recheck; then
4012 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4014 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4015 CONFIG_SHELL='$SHELL'
4021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4025 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4026 ## Running $as_me. ##
4032 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4037 # Handling of arguments.
4038 for ac_config_target in $ac_config_targets
4040 case $ac_config_target in
4041 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4042 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
4044 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4049 # If the user did not use the arguments to specify the items to instantiate,
4050 # then the envvar interface is used. Set only those that are not.
4051 # We use the long form for the default assignment because of an extremely
4052 # bizarre bug on SunOS 4.1.3.
4053 if $ac_need_defaults; then
4054 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4055 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4058 # Have a temporary directory for convenience. Make it in the build tree
4059 # simply because there is no reason against having it here, and in addition,
4060 # creating and moving files from /tmp can sometimes cause problems.
4061 # Hook for its removal unless debugging.
4062 # Note that there is a small window in which the directory will not be cleaned:
4063 # after its creation but before its name has been assigned to `$tmp'.
4067 trap 'exit_status=$?
4069 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4071 trap 'as_fn_exit 1' 1 2 13 15
4073 # Create a (secure) tmp directory for tmp files.
4076 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4080 tmp=./conf$$-$RANDOM
4081 (umask 077 && mkdir "$tmp")
4082 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4085 # Set up the scripts for CONFIG_FILES section.
4086 # No need to generate them if there are no CONFIG_FILES.
4087 # This happens for instance with `./config.status config.h'.
4088 if test -n "$CONFIG_FILES"; then
4091 ac_cr=`echo X | tr X '\015'`
4092 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4093 # But we know of no other shell where ac_cr would be empty at this
4094 # point, so we can use a bashism as a fallback.
4095 if test "x$ac_cr" = x; then
4096 eval ac_cr=\$\'\\r\'
4098 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4099 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4105 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4110 echo "cat >conf$$subs.awk <<_ACEOF" &&
4111 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4114 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4115 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4117 for ac_last_try in false false false false false :; do
4118 . ./conf$$subs.sh ||
4119 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4121 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4122 if test $ac_delim_n = $ac_delim_num; then
4124 elif $ac_last_try; then
4125 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4127 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4132 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4133 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4137 s/^/S["/; s/!.*/"]=/
4147 s/\(.\{148\}\)..*/\1/
4149 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4154 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4161 s/\(.\{148\}\)..*/\1/
4163 s/["\\]/\\&/g; s/^/"/; s/$/"/
4167 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4172 ' <conf$$subs.awk | sed '
4177 ' >>$CONFIG_STATUS || ac_write_fail=1
4178 rm -f conf$$subs.awk
4179 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4181 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4182 for (key in S) S_is_set[key] = 1
4188 nfields = split(line, field, "@")
4190 len = length(field[1])
4191 for (i = 2; i < nfields; i++) {
4193 keylen = length(key)
4194 if (S_is_set[key]) {
4196 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4197 len += length(value) + length(field[++i])
4208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4209 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4210 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4213 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4214 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4217 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4218 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4219 # trailing colons and then remove the whole line if VPATH becomes empty
4220 # (actually we leave an empty line to preserve line numbers).
4221 if test "x$srcdir" = x.; then
4222 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4240 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4241 fi # test -n "$CONFIG_FILES"
4243 # Set up the scripts for CONFIG_HEADERS section.
4244 # No need to generate them if there are no CONFIG_HEADERS.
4245 # This happens for instance with `./config.status Makefile'.
4246 if test -n "$CONFIG_HEADERS"; then
4247 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4251 # Transform confdefs.h into an awk script `defines.awk', embedded as
4252 # here-document in config.status, that substitutes the proper values into
4253 # config.h.in to produce config.h.
4255 # Create a delimiter string that does not exist in confdefs.h, to ease
4256 # handling of long lines.
4258 for ac_last_try in false false :; do
4259 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4260 if test -z "$ac_tt"; then
4262 elif $ac_last_try; then
4263 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4265 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4269 # For the awk script, D is an array of macro values keyed by name,
4270 # likewise P contains macro parameters if any. Preserve backslash
4271 # newline sequences.
4273 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4275 s/.\{148\}/&'"$ac_delim"'/g
4278 s/^[ ]*#[ ]*define[ ][ ]*/ /
4285 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4287 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4291 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4292 D["\1"]=" \3\\\\\\n"\\/p
4294 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4299 s/.\{148\}/&'"$ac_delim"'/g
4304 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4307 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4309 ' <confdefs.h | sed '
4310 s/'"$ac_delim"'/"\\\
4311 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4314 for (key in D) D_is_set[key] = 1
4317 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4319 split(line, arg, " ")
4320 if (arg[1] == "#") {
4324 defundef = substr(arg[1], 2)
4327 split(mac1, mac2, "(") #)
4329 prefix = substr(line, 1, index(line, defundef) - 1)
4330 if (D_is_set[macro]) {
4331 # Preserve the white space surrounding the "#".
4332 print prefix "define", macro P[macro] D[macro]
4335 # Replace #undef with comments. This is necessary, for example,
4336 # in the case of _POSIX_SOURCE, which is predefined and required
4337 # on some systems where configure will not decide to define it.
4338 if (defundef == "undef") {
4339 print "/*", prefix defundef, macro, "*/"
4347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4348 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4349 fi # test -n "$CONFIG_HEADERS"
4352 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4357 :[FHLC]) ac_mode=$ac_tag; continue;;
4359 case $ac_mode$ac_tag in
4361 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4362 :[FH]-) ac_tag=-:-;;
4363 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4380 -) ac_f="$ac_tmp/stdin";;
4381 *) # Look for the file first in the build tree, then in the source tree
4382 # (if the path is not absolute). The absolute path cannot be DOS-style,
4383 # because $ac_f cannot contain `:'.
4387 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4389 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4391 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4392 as_fn_append ac_file_inputs " '$ac_f'"
4395 # Let's still pretend it is `configure' which instantiates (i.e., don't
4396 # use $as_me), people would be surprised to read:
4397 # /* config.h. Generated by config.status. */
4398 configure_input='Generated from '`
4399 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4401 if test x"$ac_file" != x-; then
4402 configure_input="$ac_file. $configure_input"
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4404 $as_echo "$as_me: creating $ac_file" >&6;}
4406 # Neutralize special characters interpreted by sed in replacement strings.
4407 case $configure_input in #(
4408 *\&* | *\|* | *\\* )
4409 ac_sed_conf_input=`$as_echo "$configure_input" |
4410 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4411 *) ac_sed_conf_input=$configure_input;;
4415 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4416 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4421 ac_dir=`$as_dirname -- "$ac_file" ||
4422 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4423 X"$ac_file" : 'X\(//\)[^/]' \| \
4424 X"$ac_file" : 'X\(//\)$' \| \
4425 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4426 $as_echo X"$ac_file" |
4427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4444 as_dir="$ac_dir"; as_fn_mkdir_p
4448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4450 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4451 # A ".." for each directory in $ac_dir_suffix.
4452 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4453 case $ac_top_builddir_sub in
4454 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4455 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4458 ac_abs_top_builddir=$ac_pwd
4459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4460 # for backward compatibility:
4461 ac_top_builddir=$ac_top_build_prefix
4464 .) # We are building in place.
4466 ac_top_srcdir=$ac_top_builddir_sub
4467 ac_abs_top_srcdir=$ac_pwd ;;
4468 [\\/]* | ?:[\\/]* ) # Absolute name.
4469 ac_srcdir=$srcdir$ac_dir_suffix;
4470 ac_top_srcdir=$srcdir
4471 ac_abs_top_srcdir=$srcdir ;;
4473 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4474 ac_top_srcdir=$ac_top_build_prefix$srcdir
4475 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4489 # If the template does not know about datarootdir, expand it.
4490 # FIXME: This hack should be removed a few years after 2.60.
4491 ac_datarootdir_hack=; ac_datarootdir_seen=
4502 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4503 *datarootdir*) ac_datarootdir_seen=yes;;
4504 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4506 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4509 ac_datarootdir_hack='
4510 s&@datadir@&$datadir&g
4511 s&@docdir@&$docdir&g
4512 s&@infodir@&$infodir&g
4513 s&@localedir@&$localedir&g
4514 s&@mandir@&$mandir&g
4515 s&\\\${datarootdir}&$datarootdir&g' ;;
4519 # Neutralize VPATH when `$srcdir' = `.'.
4520 # Shell code in configure.ac might set extrasub.
4521 # FIXME: do we really want to maintain this feature?
4522 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4523 ac_sed_extra="$ac_vpsub
4526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4528 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4529 s|@configure_input@|$ac_sed_conf_input|;t t
4530 s&@top_builddir@&$ac_top_builddir_sub&;t t
4531 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4532 s&@srcdir@&$ac_srcdir&;t t
4533 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4534 s&@top_srcdir@&$ac_top_srcdir&;t t
4535 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4536 s&@builddir@&$ac_builddir&;t t
4537 s&@abs_builddir@&$ac_abs_builddir&;t t
4538 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4539 $ac_datarootdir_hack
4541 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4542 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4544 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4545 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4546 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4547 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4549 which seems to be undefined. Please make sure it is defined" >&5
4550 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4551 which seems to be undefined. Please make sure it is defined" >&2;}
4553 rm -f "$ac_tmp/stdin"
4555 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4556 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4558 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4564 if test x"$ac_file" != x-; then
4566 $as_echo "/* $configure_input */" \
4567 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4568 } >"$ac_tmp/config.h" \
4569 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4570 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4572 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4575 mv "$ac_tmp/config.h" "$ac_file" \
4576 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4579 $as_echo "/* $configure_input */" \
4580 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4581 || as_fn_error $? "could not create -" "$LINENO" 5
4593 ac_clean_files=$ac_clean_files_save
4595 test $ac_write_fail = 0 ||
4596 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4599 # configure is writing to config.log, and then calls config.status.
4600 # config.status does its own redirection, appending to config.log.
4601 # Unfortunately, on DOS this fails, as config.log is still kept open
4602 # by configure, so config.status won't be able to write to it; its
4603 # output is simply discarded. So we exec the FD to /dev/null,
4604 # effectively closing config.log, so it can be properly (re)opened and
4605 # appended to by config.status. When coming back to configure, we
4606 # need to make the FD available again.
4607 if test "$no_create" != yes; then
4609 ac_config_status_args=
4610 test "$silent" = yes &&
4611 ac_config_status_args="$ac_config_status_args --quiet"
4613 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4615 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4616 # would make configure fail if this is the last instruction.
4617 $ac_cs_success || as_fn_exit 1
4619 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4621 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}