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_counter.c"
587 ac_subst_vars='LTLIBOBJS
629 program_transform_name
642 enable_option_checking
644 ac_precious_vars='build_alias
655 # Initialize some variables set by options.
657 ac_init_version=false
658 ac_unrecognized_opts=
660 # The variables have the same names as the options, with
661 # dashes changed to underlines.
669 program_transform_name=s,x,x,
677 # Installation directory options.
678 # These are left unexpanded so users can "make install exec_prefix=/foo"
679 # and all the variables that are supposed to be based on exec_prefix
680 # by default will actually change.
681 # Use braces instead of parens because sh, perl, etc. also accept them.
682 # (The list follows the same order as the GNU Coding Standards.)
683 bindir='${exec_prefix}/bin'
684 sbindir='${exec_prefix}/sbin'
685 libexecdir='${exec_prefix}/libexec'
686 datarootdir='${prefix}/share'
687 datadir='${datarootdir}'
688 sysconfdir='${prefix}/etc'
689 sharedstatedir='${prefix}/com'
690 localstatedir='${prefix}/var'
691 includedir='${prefix}/include'
692 oldincludedir='/usr/include'
693 docdir='${datarootdir}/doc/${PACKAGE}'
694 infodir='${datarootdir}/info'
699 libdir='${exec_prefix}/lib'
700 localedir='${datarootdir}/locale'
701 mandir='${datarootdir}/man'
707 # If the previous option needs an argument, assign it.
708 if test -n "$ac_prev"; then
709 eval $ac_prev=\$ac_option
715 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
720 # Accept the important Cygnus configure options, so we can diagnose typos.
722 case $ac_dashdash$ac_option in
726 -bindir | --bindir | --bindi | --bind | --bin | --bi)
728 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
731 -build | --build | --buil | --bui | --bu)
732 ac_prev=build_alias ;;
733 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
734 build_alias=$ac_optarg ;;
736 -cache-file | --cache-file | --cache-fil | --cache-fi \
737 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
738 ac_prev=cache_file ;;
739 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
740 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
741 cache_file=$ac_optarg ;;
744 cache_file=config.cache ;;
746 -datadir | --datadir | --datadi | --datad)
748 -datadir=* | --datadir=* | --datadi=* | --datad=*)
749 datadir=$ac_optarg ;;
751 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
752 | --dataroo | --dataro | --datar)
753 ac_prev=datarootdir ;;
754 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
755 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
756 datarootdir=$ac_optarg ;;
758 -disable-* | --disable-*)
759 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
760 # Reject names that are not valid shell variable names.
761 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
762 as_fn_error $? "invalid feature name: $ac_useropt"
763 ac_useropt_orig=$ac_useropt
764 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
765 case $ac_user_opts in
769 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
770 ac_unrecognized_sep=', ';;
772 eval enable_$ac_useropt=no ;;
774 -docdir | --docdir | --docdi | --doc | --do)
776 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
779 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
781 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
784 -enable-* | --enable-*)
785 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
786 # Reject names that are not valid shell variable names.
787 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
788 as_fn_error $? "invalid feature name: $ac_useropt"
789 ac_useropt_orig=$ac_useropt
790 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
791 case $ac_user_opts in
795 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
796 ac_unrecognized_sep=', ';;
798 eval enable_$ac_useropt=\$ac_optarg ;;
800 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
801 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
802 | --exec | --exe | --ex)
803 ac_prev=exec_prefix ;;
804 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
805 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
806 | --exec=* | --exe=* | --ex=*)
807 exec_prefix=$ac_optarg ;;
809 -gas | --gas | --ga | --g)
810 # Obsolete; use --with-gas.
813 -help | --help | --hel | --he | -h)
815 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
816 ac_init_help=recursive ;;
817 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
818 ac_init_help=short ;;
820 -host | --host | --hos | --ho)
821 ac_prev=host_alias ;;
822 -host=* | --host=* | --hos=* | --ho=*)
823 host_alias=$ac_optarg ;;
825 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
827 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
829 htmldir=$ac_optarg ;;
831 -includedir | --includedir | --includedi | --included | --include \
832 | --includ | --inclu | --incl | --inc)
833 ac_prev=includedir ;;
834 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
835 | --includ=* | --inclu=* | --incl=* | --inc=*)
836 includedir=$ac_optarg ;;
838 -infodir | --infodir | --infodi | --infod | --info | --inf)
840 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
841 infodir=$ac_optarg ;;
843 -libdir | --libdir | --libdi | --libd)
845 -libdir=* | --libdir=* | --libdi=* | --libd=*)
848 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
849 | --libexe | --libex | --libe)
850 ac_prev=libexecdir ;;
851 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
852 | --libexe=* | --libex=* | --libe=*)
853 libexecdir=$ac_optarg ;;
855 -localedir | --localedir | --localedi | --localed | --locale)
857 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
858 localedir=$ac_optarg ;;
860 -localstatedir | --localstatedir | --localstatedi | --localstated \
861 | --localstate | --localstat | --localsta | --localst | --locals)
862 ac_prev=localstatedir ;;
863 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
864 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
865 localstatedir=$ac_optarg ;;
867 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
869 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
873 # Obsolete; use --without-fp.
876 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
877 | --no-cr | --no-c | -n)
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1492 # include <assert.h>
1497 /* Override any GCC internal prototype to avoid an error.
1498 Use char because int might match the return type of a GCC
1499 builtin and then its argument prototype would still apply. */
1504 /* The GNU C library defines this for functions which it implements
1505 to always fail with ENOSYS. Some functions are actually named
1506 something starting with __ and the normal name is an alias. */
1507 #if defined __stub_$2 || defined __stub___$2
1519 if ac_fn_c_try_link "$LINENO"; then :
1524 rm -f core conftest.err conftest.$ac_objext \
1525 conftest$ac_exeext conftest.$ac_ext
1528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1529 $as_echo "$ac_res" >&6; }
1530 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1532 } # ac_fn_c_check_func
1533 cat >config.log <<_ACEOF
1534 This file contains any messages produced by compilers while
1535 running configure, to aid debugging if configure makes a mistake.
1537 It was created by $as_me, which was
1538 generated by GNU Autoconf 2.69. Invocation command line was
1550 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1551 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1552 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1553 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1554 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1556 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1557 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1559 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1560 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1561 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1562 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1563 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1564 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1565 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1573 test -z "$as_dir" && as_dir=.
1574 $as_echo "PATH: $as_dir"
1590 # Keep a trace of the command line.
1591 # Strip out --no-create and --no-recursion so they do not pile up.
1592 # Strip out --silent because we don't want to record it for future runs.
1593 # Also quote any args containing shell meta-characters.
1594 # Make two passes to allow for proper duplicate-argument suppression.
1598 ac_must_keep_next=false
1604 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1605 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1606 | -silent | --silent | --silen | --sile | --sil)
1609 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1612 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1614 as_fn_append ac_configure_args1 " '$ac_arg'"
1615 if test $ac_must_keep_next = true; then
1616 ac_must_keep_next=false # Got value, back to normal.
1619 *=* | --config-cache | -C | -disable-* | --disable-* \
1620 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1621 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1622 | -with-* | --with-* | -without-* | --without-* | --x)
1623 case "$ac_configure_args0 " in
1624 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1627 -* ) ac_must_keep_next=true ;;
1630 as_fn_append ac_configure_args " '$ac_arg'"
1635 { ac_configure_args0=; unset ac_configure_args0;}
1636 { ac_configure_args1=; unset ac_configure_args1;}
1638 # When interrupted or exit'd, cleanup temporary files, and complete
1639 # config.log. We remove comments because anyway the quotes in there
1640 # would cause problems or look ugly.
1641 # WARNING: Use '\'' to represent an apostrophe within the trap.
1642 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1643 trap 'exit_status=$?
1644 # Save into config.log some information that might help in debugging.
1648 $as_echo "## ---------------- ##
1649 ## Cache variables. ##
1650 ## ---------------- ##"
1652 # The following way of writing the cache mishandles newlines in values,
1654 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1655 eval ac_val=\$$ac_var
1659 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1660 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1663 _ | IFS | as_nl) ;; #(
1664 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1665 *) { eval $ac_var=; unset $ac_var;} ;;
1670 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1671 *${as_nl}ac_space=\ *)
1673 "s/'\''/'\''\\\\'\'''\''/g;
1674 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1677 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1684 $as_echo "## ----------------- ##
1685 ## Output variables. ##
1686 ## ----------------- ##"
1688 for ac_var in $ac_subst_vars
1690 eval ac_val=\$$ac_var
1692 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1694 $as_echo "$ac_var='\''$ac_val'\''"
1698 if test -n "$ac_subst_files"; then
1699 $as_echo "## ------------------- ##
1700 ## File substitutions. ##
1701 ## ------------------- ##"
1703 for ac_var in $ac_subst_files
1705 eval ac_val=\$$ac_var
1707 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1709 $as_echo "$ac_var='\''$ac_val'\''"
1714 if test -s confdefs.h; then
1715 $as_echo "## ----------- ##
1722 test "$ac_signal" != 0 &&
1723 $as_echo "$as_me: caught signal $ac_signal"
1724 $as_echo "$as_me: exit $exit_status"
1726 rm -f core *.core core.conftest.* &&
1727 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1730 for ac_signal in 1 2 13 15; do
1731 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1735 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1736 rm -f -r conftest* confdefs.h
1738 $as_echo "/* confdefs.h */" > confdefs.h
1740 # Predefined preprocessor variables.
1742 cat >>confdefs.h <<_ACEOF
1743 #define PACKAGE_NAME "$PACKAGE_NAME"
1746 cat >>confdefs.h <<_ACEOF
1747 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1750 cat >>confdefs.h <<_ACEOF
1751 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1754 cat >>confdefs.h <<_ACEOF
1755 #define PACKAGE_STRING "$PACKAGE_STRING"
1758 cat >>confdefs.h <<_ACEOF
1759 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1762 cat >>confdefs.h <<_ACEOF
1763 #define PACKAGE_URL "$PACKAGE_URL"
1767 # Let the site file select an alternate cache file if it wants to.
1768 # Prefer an explicitly selected file to automatically selected ones.
1771 if test -n "$CONFIG_SITE"; then
1772 # We do not want a PATH search for config.site.
1773 case $CONFIG_SITE in #((
1774 -*) ac_site_file1=./$CONFIG_SITE;;
1775 */*) ac_site_file1=$CONFIG_SITE;;
1776 *) ac_site_file1=./$CONFIG_SITE;;
1778 elif test "x$prefix" != xNONE; then
1779 ac_site_file1=$prefix/share/config.site
1780 ac_site_file2=$prefix/etc/config.site
1782 ac_site_file1=$ac_default_prefix/share/config.site
1783 ac_site_file2=$ac_default_prefix/etc/config.site
1785 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1787 test "x$ac_site_file" = xNONE && continue
1788 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1790 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1791 sed 's/^/| /' "$ac_site_file" >&5
1793 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1794 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1795 as_fn_error $? "failed to load site script $ac_site_file
1796 See \`config.log' for more details" "$LINENO" 5; }
1800 if test -r "$cache_file"; then
1801 # Some versions of bash will fail to source /dev/null (special files
1802 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1803 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1805 $as_echo "$as_me: loading cache $cache_file" >&6;}
1807 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1808 *) . "./$cache_file";;
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1813 $as_echo "$as_me: creating cache $cache_file" >&6;}
1817 # Check that the precious variables saved in the cache have kept the same
1819 ac_cache_corrupted=false
1820 for ac_var in $ac_precious_vars; do
1821 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1822 eval ac_new_set=\$ac_env_${ac_var}_set
1823 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1824 eval ac_new_val=\$ac_env_${ac_var}_value
1825 case $ac_old_set,$ac_new_set in
1827 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1828 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1829 ac_cache_corrupted=: ;;
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1832 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1833 ac_cache_corrupted=: ;;
1836 if test "x$ac_old_val" != "x$ac_new_val"; then
1837 # differences in whitespace do not lead to failure.
1838 ac_old_val_w=`echo x $ac_old_val`
1839 ac_new_val_w=`echo x $ac_new_val`
1840 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1841 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1842 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1843 ac_cache_corrupted=:
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1846 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1847 eval $ac_var=\$ac_old_val
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1850 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1851 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1852 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1855 # Pass precious variables to config.status.
1856 if test "$ac_new_set" = set; then
1858 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1859 *) ac_arg=$ac_var=$ac_new_val ;;
1861 case " $ac_configure_args " in
1862 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1863 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1867 if $ac_cache_corrupted; then
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1871 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1872 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1874 ## -------------------- ##
1875 ## Main body of script. ##
1876 ## -------------------- ##
1879 ac_cpp='$CPP $CPPFLAGS'
1880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1882 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1888 if test x$with_rlm_counter != xno; then
1891 ac_cpp='$CPP $CPPFLAGS'
1892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1895 if test -n "$ac_tool_prefix"; then
1896 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1897 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1899 $as_echo_n "checking for $ac_word... " >&6; }
1900 if ${ac_cv_prog_CC+:} false; then :
1901 $as_echo_n "(cached) " >&6
1903 if test -n "$CC"; then
1904 ac_cv_prog_CC="$CC" # Let the user override the test.
1906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 test -z "$as_dir" && as_dir=.
1911 for ac_exec_ext in '' $ac_executable_extensions; do
1912 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1913 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1924 if test -n "$CC"; then
1925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1926 $as_echo "$CC" >&6; }
1928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1929 $as_echo "no" >&6; }
1934 if test -z "$ac_cv_prog_CC"; then
1936 # Extract the first word of "gcc", so it can be a program name with args.
1937 set dummy gcc; ac_word=$2
1938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1939 $as_echo_n "checking for $ac_word... " >&6; }
1940 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1941 $as_echo_n "(cached) " >&6
1943 if test -n "$ac_ct_CC"; then
1944 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950 test -z "$as_dir" && as_dir=.
1951 for ac_exec_ext in '' $ac_executable_extensions; do
1952 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1953 ac_cv_prog_ac_ct_CC="gcc"
1954 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1963 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1964 if test -n "$ac_ct_CC"; then
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1966 $as_echo "$ac_ct_CC" >&6; }
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1969 $as_echo "no" >&6; }
1972 if test "x$ac_ct_CC" = x; then
1975 case $cross_compiling:$ac_tool_warned in
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1979 ac_tool_warned=yes ;;
1987 if test -z "$CC"; then
1988 if test -n "$ac_tool_prefix"; then
1989 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1990 set dummy ${ac_tool_prefix}cc; ac_word=$2
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1992 $as_echo_n "checking for $ac_word... " >&6; }
1993 if ${ac_cv_prog_CC+:} false; then :
1994 $as_echo_n "(cached) " >&6
1996 if test -n "$CC"; then
1997 ac_cv_prog_CC="$CC" # Let the user override the test.
1999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2003 test -z "$as_dir" && as_dir=.
2004 for ac_exec_ext in '' $ac_executable_extensions; do
2005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2006 ac_cv_prog_CC="${ac_tool_prefix}cc"
2007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2017 if test -n "$CC"; then
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2019 $as_echo "$CC" >&6; }
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2022 $as_echo "no" >&6; }
2028 if test -z "$CC"; then
2029 # Extract the first word of "cc", so it can be a program name with args.
2030 set dummy cc; ac_word=$2
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2032 $as_echo_n "checking for $ac_word... " >&6; }
2033 if ${ac_cv_prog_CC+:} false; then :
2034 $as_echo_n "(cached) " >&6
2036 if test -n "$CC"; then
2037 ac_cv_prog_CC="$CC" # Let the user override the test.
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 test -z "$as_dir" && as_dir=.
2045 for ac_exec_ext in '' $ac_executable_extensions; do
2046 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2047 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2048 ac_prog_rejected=yes
2052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2059 if test $ac_prog_rejected = yes; then
2060 # We found a bogon in the path, so make sure we never use it.
2061 set dummy $ac_cv_prog_CC
2063 if test $# != 0; then
2064 # We chose a different compiler from the bogus one.
2065 # However, it has the same basename, so the bogon will be chosen
2066 # first if we set CC to just the basename; use the full file name.
2068 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2074 if test -n "$CC"; then
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2076 $as_echo "$CC" >&6; }
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2079 $as_echo "no" >&6; }
2084 if test -z "$CC"; then
2085 if test -n "$ac_tool_prefix"; then
2086 for ac_prog in cl.exe
2088 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2089 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2091 $as_echo_n "checking for $ac_word... " >&6; }
2092 if ${ac_cv_prog_CC+:} false; then :
2093 $as_echo_n "(cached) " >&6
2095 if test -n "$CC"; then
2096 ac_cv_prog_CC="$CC" # Let the user override the test.
2098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2102 test -z "$as_dir" && as_dir=.
2103 for ac_exec_ext in '' $ac_executable_extensions; do
2104 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2105 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2116 if test -n "$CC"; then
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2118 $as_echo "$CC" >&6; }
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2121 $as_echo "no" >&6; }
2125 test -n "$CC" && break
2128 if test -z "$CC"; then
2130 for ac_prog in cl.exe
2132 # Extract the first word of "$ac_prog", so it can be a program name with args.
2133 set dummy $ac_prog; ac_word=$2
2134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2135 $as_echo_n "checking for $ac_word... " >&6; }
2136 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2137 $as_echo_n "(cached) " >&6
2139 if test -n "$ac_ct_CC"; then
2140 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2146 test -z "$as_dir" && as_dir=.
2147 for ac_exec_ext in '' $ac_executable_extensions; do
2148 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2149 ac_cv_prog_ac_ct_CC="$ac_prog"
2150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2159 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2160 if test -n "$ac_ct_CC"; then
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2162 $as_echo "$ac_ct_CC" >&6; }
2164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2165 $as_echo "no" >&6; }
2169 test -n "$ac_ct_CC" && break
2172 if test "x$ac_ct_CC" = x; then
2175 case $cross_compiling:$ac_tool_warned in
2177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2179 ac_tool_warned=yes ;;
2188 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2190 as_fn_error $? "no acceptable C compiler found in \$PATH
2191 See \`config.log' for more details" "$LINENO" 5; }
2193 # Provide some information about the compiler.
2194 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2197 for ac_option in --version -v -V -qversion; do
2198 { { ac_try="$ac_compiler $ac_option >&5"
2200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2201 *) ac_try_echo=$ac_try;;
2203 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2204 $as_echo "$ac_try_echo"; } >&5
2205 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2207 if test -s conftest.err; then
2209 ... rest of stderr output deleted ...
2210 10q' conftest.err >conftest.er1
2211 cat conftest.er1 >&5
2213 rm -f conftest.er1 conftest.err
2214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2215 test $ac_status = 0; }
2218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2219 /* end confdefs.h. */
2229 ac_clean_files_save=$ac_clean_files
2230 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2231 # Try to create an executable without -o first, disregard a.out.
2232 # It will help us diagnose broken compilers, and finding out an intuition
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2235 $as_echo_n "checking whether the C compiler works... " >&6; }
2236 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2238 # The possible output files:
2239 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2242 for ac_file in $ac_files
2245 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2246 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2251 if { { ac_try="$ac_link_default"
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;;
2256 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257 $as_echo "$ac_try_echo"; } >&5
2258 (eval "$ac_link_default") 2>&5
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; }; then :
2262 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2263 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2264 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2265 # so that the user can short-circuit this test for compilers unknown to
2267 for ac_file in $ac_files ''
2269 test -f "$ac_file" || continue
2271 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2274 # We found the default executable, but exeext='' is most
2278 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2280 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2282 # We set ac_cv_exeext here because the later test for it is not
2283 # safe: cross compilers may not add the suffix if given an `-o'
2284 # argument, so we may need to know it at that point already.
2285 # Even if this section looks crufty: it has the advantage of
2292 test "$ac_cv_exeext" = no && ac_cv_exeext=
2297 if test -z "$ac_file"; then :
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2299 $as_echo "no" >&6; }
2300 $as_echo "$as_me: failed program was:" >&5
2301 sed 's/^/| /' conftest.$ac_ext >&5
2303 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2305 as_fn_error 77 "C compiler cannot create executables
2306 See \`config.log' for more details" "$LINENO" 5; }
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2309 $as_echo "yes" >&6; }
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2312 $as_echo_n "checking for C compiler default output file name... " >&6; }
2313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2314 $as_echo "$ac_file" >&6; }
2315 ac_exeext=$ac_cv_exeext
2317 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2318 ac_clean_files=$ac_clean_files_save
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2320 $as_echo_n "checking for suffix of executables... " >&6; }
2321 if { { ac_try="$ac_link"
2323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2324 *) ac_try_echo=$ac_try;;
2326 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2327 $as_echo "$ac_try_echo"; } >&5
2328 (eval "$ac_link") 2>&5
2330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2331 test $ac_status = 0; }; then :
2332 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2333 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2334 # work properly (i.e., refer to `conftest.exe'), while it won't with
2336 for ac_file in conftest.exe conftest conftest.*; do
2337 test -f "$ac_file" || continue
2339 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2340 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2346 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2348 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2349 See \`config.log' for more details" "$LINENO" 5; }
2351 rm -f conftest conftest$ac_cv_exeext
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2353 $as_echo "$ac_cv_exeext" >&6; }
2355 rm -f conftest.$ac_ext
2356 EXEEXT=$ac_cv_exeext
2358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2359 /* end confdefs.h. */
2364 FILE *f = fopen ("conftest.out", "w");
2365 return ferror (f) || fclose (f) != 0;
2371 ac_clean_files="$ac_clean_files conftest.out"
2372 # Check that the compiler produces executables we can run. If not, either
2373 # the compiler is broken, or we cross compile.
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2375 $as_echo_n "checking whether we are cross compiling... " >&6; }
2376 if test "$cross_compiling" != yes; then
2377 { { ac_try="$ac_link"
2379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2380 *) ac_try_echo=$ac_try;;
2382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2383 $as_echo "$ac_try_echo"; } >&5
2384 (eval "$ac_link") 2>&5
2386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2387 test $ac_status = 0; }
2388 if { ac_try='./conftest$ac_cv_exeext'
2389 { { case "(($ac_try" in
2390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2391 *) ac_try_echo=$ac_try;;
2393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2394 $as_echo "$ac_try_echo"; } >&5
2395 (eval "$ac_try") 2>&5
2397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2398 test $ac_status = 0; }; }; then
2401 if test "$cross_compiling" = maybe; then
2404 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2405 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2406 as_fn_error $? "cannot run C compiled programs.
2407 If you meant to cross compile, use \`--host'.
2408 See \`config.log' for more details" "$LINENO" 5; }
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2413 $as_echo "$cross_compiling" >&6; }
2415 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2416 ac_clean_files=$ac_clean_files_save
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2418 $as_echo_n "checking for suffix of object files... " >&6; }
2419 if ${ac_cv_objext+:} false; then :
2420 $as_echo_n "(cached) " >&6
2422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2423 /* end confdefs.h. */
2433 rm -f conftest.o conftest.obj
2434 if { { ac_try="$ac_compile"
2436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2437 *) ac_try_echo=$ac_try;;
2439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2440 $as_echo "$ac_try_echo"; } >&5
2441 (eval "$ac_compile") 2>&5
2443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444 test $ac_status = 0; }; then :
2445 for ac_file in conftest.o conftest.obj conftest.*; do
2446 test -f "$ac_file" || continue;
2448 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2449 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2454 $as_echo "$as_me: failed program was:" >&5
2455 sed 's/^/| /' conftest.$ac_ext >&5
2457 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2458 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2459 as_fn_error $? "cannot compute suffix of object files: cannot compile
2460 See \`config.log' for more details" "$LINENO" 5; }
2462 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2465 $as_echo "$ac_cv_objext" >&6; }
2466 OBJEXT=$ac_cv_objext
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2469 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2470 if ${ac_cv_c_compiler_gnu+:} false; then :
2471 $as_echo_n "(cached) " >&6
2473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2474 /* end confdefs.h. */
2487 if ac_fn_c_try_compile "$LINENO"; then :
2492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2493 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2497 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2498 if test $ac_compiler_gnu = yes; then
2503 ac_test_CFLAGS=${CFLAGS+set}
2504 ac_save_CFLAGS=$CFLAGS
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2506 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2507 if ${ac_cv_prog_cc_g+:} false; then :
2508 $as_echo_n "(cached) " >&6
2510 ac_save_c_werror_flag=$ac_c_werror_flag
2511 ac_c_werror_flag=yes
2514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2515 /* end confdefs.h. */
2525 if ac_fn_c_try_compile "$LINENO"; then :
2529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2530 /* end confdefs.h. */
2540 if ac_fn_c_try_compile "$LINENO"; then :
2543 ac_c_werror_flag=$ac_save_c_werror_flag
2545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2546 /* end confdefs.h. */
2556 if ac_fn_c_try_compile "$LINENO"; then :
2559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2564 ac_c_werror_flag=$ac_save_c_werror_flag
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2567 $as_echo "$ac_cv_prog_cc_g" >&6; }
2568 if test "$ac_test_CFLAGS" = set; then
2569 CFLAGS=$ac_save_CFLAGS
2570 elif test $ac_cv_prog_cc_g = yes; then
2571 if test "$GCC" = yes; then
2577 if test "$GCC" = yes; then
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2584 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2585 if ${ac_cv_prog_cc_c89+:} false; then :
2586 $as_echo_n "(cached) " >&6
2588 ac_cv_prog_cc_c89=no
2590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2591 /* end confdefs.h. */
2595 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2596 struct buf { int x; };
2597 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2598 static char *e (p, i)
2604 static char *f (char * (*g) (char **, int), char **p, ...)
2609 s = g (p, va_arg (v,int));
2614 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2615 function prototypes and stuff, but not '\xHH' hex character constants.
2616 These don't provoke an error unfortunately, instead are silently treated
2617 as 'x'. The following induces an error, until -std is added to get
2618 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2619 array size at least. It's necessary to write '\x00'==0 to get something
2620 that's true only with -std. */
2621 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2623 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2624 inside strings and character constants. */
2626 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2628 int test (int i, double x);
2629 struct s1 {int (*f) (int a);};
2630 struct s2 {int (*f) (double a);};
2631 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2637 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2642 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2643 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2645 CC="$ac_save_CC $ac_arg"
2646 if ac_fn_c_try_compile "$LINENO"; then :
2647 ac_cv_prog_cc_c89=$ac_arg
2649 rm -f core conftest.err conftest.$ac_objext
2650 test "x$ac_cv_prog_cc_c89" != "xno" && break
2652 rm -f conftest.$ac_ext
2657 case "x$ac_cv_prog_cc_c89" in
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2660 $as_echo "none needed" >&6; } ;;
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2663 $as_echo "unsupported" >&6; } ;;
2665 CC="$CC $ac_cv_prog_cc_c89"
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2667 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2669 if test "x$ac_cv_prog_cc_c89" != xno; then :
2674 ac_cpp='$CPP $CPPFLAGS'
2675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2680 ac_cpp='$CPP $CPPFLAGS'
2681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
2685 $as_echo_n "checking how to run the C preprocessor... " >&6; }
2686 # On Suns, sometimes $CPP names a directory.
2687 if test -n "$CPP" && test -d "$CPP"; then
2690 if test -z "$CPP"; then
2691 if ${ac_cv_prog_CPP+:} false; then :
2692 $as_echo_n "(cached) " >&6
2694 # Double quotes because CPP needs to be expanded
2695 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2698 for ac_c_preproc_warn_flag in '' yes
2700 # Use a header file that comes with gcc, so configuring glibc
2701 # with a fresh cross-compiler works.
2702 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2703 # <limits.h> exists even on freestanding compilers.
2704 # On the NeXT, cc -E runs the code through the compiler's parser,
2705 # not just through cpp. "Syntax error" is here to catch this case.
2706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2707 /* end confdefs.h. */
2709 # include <limits.h>
2711 # include <assert.h>
2715 if ac_fn_c_try_cpp "$LINENO"; then :
2718 # Broken: fails on valid input.
2721 rm -f conftest.err conftest.i conftest.$ac_ext
2723 # OK, works on sane cases. Now check whether nonexistent headers
2724 # can be detected and how.
2725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726 /* end confdefs.h. */
2727 #include <ac_nonexistent.h>
2729 if ac_fn_c_try_cpp "$LINENO"; then :
2730 # Broken: success on invalid input.
2733 # Passes both tests.
2737 rm -f conftest.err conftest.i conftest.$ac_ext
2740 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2741 rm -f conftest.i conftest.err conftest.$ac_ext
2742 if $ac_preproc_ok; then :
2754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
2755 $as_echo "$CPP" >&6; }
2757 for ac_c_preproc_warn_flag in '' yes
2759 # Use a header file that comes with gcc, so configuring glibc
2760 # with a fresh cross-compiler works.
2761 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2762 # <limits.h> exists even on freestanding compilers.
2763 # On the NeXT, cc -E runs the code through the compiler's parser,
2764 # not just through cpp. "Syntax error" is here to catch this case.
2765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766 /* end confdefs.h. */
2768 # include <limits.h>
2770 # include <assert.h>
2774 if ac_fn_c_try_cpp "$LINENO"; then :
2777 # Broken: fails on valid input.
2780 rm -f conftest.err conftest.i conftest.$ac_ext
2782 # OK, works on sane cases. Now check whether nonexistent headers
2783 # can be detected and how.
2784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2785 /* end confdefs.h. */
2786 #include <ac_nonexistent.h>
2788 if ac_fn_c_try_cpp "$LINENO"; then :
2789 # Broken: success on invalid input.
2792 # Passes both tests.
2796 rm -f conftest.err conftest.i conftest.$ac_ext
2799 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2800 rm -f conftest.i conftest.err conftest.$ac_ext
2801 if $ac_preproc_ok; then :
2804 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2806 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
2807 See \`config.log' for more details" "$LINENO" 5; }
2811 ac_cpp='$CPP $CPPFLAGS'
2812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2814 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2820 ac_safe=`echo "gdbm.h" | sed 'y%./+-%__pm%'`
2821 old_CFLAGS="$CFLAGS"
2825 if test "x$smart_try_dir" != "x"; then
2826 for try in $smart_try_dir; do
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
2828 $as_echo_n "checking for gdbm.h in $try... " >&6; }
2829 CFLAGS="$old_CFLAGS -isystem $try"
2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2831 /* end confdefs.h. */
2842 if ac_fn_c_try_compile "$LINENO"; then :
2844 smart_include="-isystem $try"
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2846 $as_echo "yes" >&6; }
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2853 $as_echo "no" >&6; }
2856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2858 CFLAGS="$old_CFLAGS"
2861 if test "x$smart_include" = "x"; then
2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h" >&5
2863 $as_echo_n "checking for gdbm.h... " >&6; }
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h. */
2876 if ac_fn_c_try_compile "$LINENO"; then :
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2880 $as_echo "yes" >&6; }
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2887 $as_echo "no" >&6; }
2890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2893 if test "x$smart_include" = "x"; then
2896 if test "x$LOCATE" != "x"; then
2900 for x in `${LOCATE} $file 2>/dev/null`; do
2901 base=`echo $x | sed "s%/${file}%%"`
2902 if test "x$x" = "x$base"; then
2906 dir=`${DIRNAME} $x 2>/dev/null`
2907 exclude=`echo ${dir} | ${GREP} /home`
2908 if test "x$exclude" != "x"; then
2912 already=`echo \$smart_include_dir ${DIRS} | ${GREP} ${dir}`
2913 if test "x$already" = "x"; then
2919 eval "smart_include_dir=\"\$smart_include_dir $DIRS\""
2921 for try in $smart_include_dir /usr/local/include /opt/include; do
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm.h in $try" >&5
2923 $as_echo_n "checking for gdbm.h in $try... " >&6; }
2924 CFLAGS="$old_CFLAGS -isystem $try"
2925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2926 /* end confdefs.h. */
2937 if ac_fn_c_try_compile "$LINENO"; then :
2939 smart_include="-isystem $try"
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2953 CFLAGS="$old_CFLAGS"
2956 if test "x$smart_include" != "x"; then
2957 eval "ac_cv_header_$ac_safe=yes"
2958 CFLAGS="$old_CFLAGS $smart_include"
2959 SMART_CFLAGS="$SMART_CFLAGS $smart_include"
2964 sm_lib_safe=`echo "gdbm" | sed 'y%./+-%__p_%'`
2965 sm_func_safe=`echo "gdbm_open" | sed 'y%./+-%__p_%'`
2971 if test "x$smart_try_dir" != "x"; then
2972 for try in $smart_try_dir; do
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
2974 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
2975 LIBS="-L$try -lgdbm $old_LIBS -Wl,-rpath,$try"
2976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2977 /* end confdefs.h. */
2978 extern char gdbm_open();
2987 if ac_fn_c_try_link "$LINENO"; then :
2989 smart_lib="-L$try -lgdbm -Wl,-rpath,$try"
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2991 $as_echo "yes" >&6; }
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2996 $as_echo "no" >&6; }
2998 rm -f core conftest.err conftest.$ac_objext \
2999 conftest$ac_exeext conftest.$ac_ext
3004 if test "x$smart_lib" = "x"; then
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
3006 $as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
3007 LIBS="-lgdbm $old_LIBS"
3008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009 /* end confdefs.h. */
3010 extern char gdbm_open();
3019 if ac_fn_c_try_link "$LINENO"; then :
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3023 $as_echo "yes" >&6; }
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027 $as_echo "no" >&6; }
3029 rm -f core conftest.err conftest.$ac_objext \
3030 conftest$ac_exeext conftest.$ac_ext
3034 if test "x$smart_lib" = "x"; then
3037 if test "x$LOCATE" != "x"; then
3039 file=libgdbm${libltdl_cv_shlibext}
3041 for x in `${LOCATE} $file 2>/dev/null`; do
3042 base=`echo $x | sed "s%/${file}%%"`
3043 if test "x$x" = "x$base"; then
3047 dir=`${DIRNAME} $x 2>/dev/null`
3048 exclude=`echo ${dir} | ${GREP} /home`
3049 if test "x$exclude" != "x"; then
3053 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3054 if test "x$already" = "x"; then
3060 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3064 if test "x$LOCATE" != "x"; then
3068 for x in `${LOCATE} $file 2>/dev/null`; do
3069 base=`echo $x | sed "s%/${file}%%"`
3070 if test "x$x" = "x$base"; then
3074 dir=`${DIRNAME} $x 2>/dev/null`
3075 exclude=`echo ${dir} | ${GREP} /home`
3076 if test "x$exclude" != "x"; then
3080 already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}`
3081 if test "x$already" = "x"; then
3087 eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\""
3090 for try in $smart_lib_dir /usr/local/lib /opt/lib; do
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm in $try" >&5
3092 $as_echo_n "checking for gdbm_open in -lgdbm in $try... " >&6; }
3093 LIBS="-L$try -lgdbm $old_LIBS -Wl,-rpath,$try"
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h. */
3096 extern char gdbm_open();
3105 if ac_fn_c_try_link "$LINENO"; then :
3107 smart_lib="-L$try -lgdbm -Wl,-rpath,$try"
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3109 $as_echo "yes" >&6; }
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3114 $as_echo "no" >&6; }
3116 rm -f core conftest.err conftest.$ac_objext \
3117 conftest$ac_exeext conftest.$ac_ext
3122 if test "x$smart_lib" != "x"; then
3123 eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes"
3124 LIBS="$smart_lib $old_LIBS"
3125 SMART_LIBS="$smart_lib $SMART_LIBS"
3128 if test "x$ac_cv_lib_gdbm_gdbm_open" != "xyes"; then
3129 fail="$fail libgdbm"
3132 if test "x$fail" = "x"; then
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see GDBM_SYNC status" >&5
3134 $as_echo_n "checking to see GDBM_SYNC status... " >&6; }
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3137 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3138 if ${ac_cv_path_GREP+:} false; then :
3139 $as_echo_n "(cached) " >&6
3141 if test -z "$GREP"; then
3142 ac_path_GREP_found=false
3143 # Loop through the user's path and test for each of PROGNAME-LIST
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3148 test -z "$as_dir" && as_dir=.
3149 for ac_prog in grep ggrep; do
3150 for ac_exec_ext in '' $ac_executable_extensions; do
3151 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3152 as_fn_executable_p "$ac_path_GREP" || continue
3153 # Check for GNU ac_path_GREP and select it if it is found.
3154 # Check for GNU $ac_path_GREP
3155 case `"$ac_path_GREP" --version 2>&1` in
3157 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3160 $as_echo_n 0123456789 >"conftest.in"
3163 cat "conftest.in" "conftest.in" >"conftest.tmp"
3164 mv "conftest.tmp" "conftest.in"
3165 cp "conftest.in" "conftest.nl"
3166 $as_echo 'GREP' >> "conftest.nl"
3167 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3168 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3169 as_fn_arith $ac_count + 1 && ac_count=$as_val
3170 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3171 # Best one so far, save it but keep looking for a better one
3172 ac_cv_path_GREP="$ac_path_GREP"
3173 ac_path_GREP_max=$ac_count
3175 # 10*(2^10) chars as input seems more than enough
3176 test $ac_count -gt 10 && break
3178 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3181 $ac_path_GREP_found && break 3
3186 if test -z "$ac_cv_path_GREP"; then
3187 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3190 ac_cv_path_GREP=$GREP
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3195 $as_echo "$ac_cv_path_GREP" >&6; }
3196 GREP="$ac_cv_path_GREP"
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3200 $as_echo_n "checking for egrep... " >&6; }
3201 if ${ac_cv_path_EGREP+:} false; then :
3202 $as_echo_n "(cached) " >&6
3204 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3205 then ac_cv_path_EGREP="$GREP -E"
3207 if test -z "$EGREP"; then
3208 ac_path_EGREP_found=false
3209 # Loop through the user's path and test for each of PROGNAME-LIST
3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3211 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3214 test -z "$as_dir" && as_dir=.
3215 for ac_prog in egrep; do
3216 for ac_exec_ext in '' $ac_executable_extensions; do
3217 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3218 as_fn_executable_p "$ac_path_EGREP" || continue
3219 # Check for GNU ac_path_EGREP and select it if it is found.
3220 # Check for GNU $ac_path_EGREP
3221 case `"$ac_path_EGREP" --version 2>&1` in
3223 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3226 $as_echo_n 0123456789 >"conftest.in"
3229 cat "conftest.in" "conftest.in" >"conftest.tmp"
3230 mv "conftest.tmp" "conftest.in"
3231 cp "conftest.in" "conftest.nl"
3232 $as_echo 'EGREP' >> "conftest.nl"
3233 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3234 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3235 as_fn_arith $ac_count + 1 && ac_count=$as_val
3236 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3237 # Best one so far, save it but keep looking for a better one
3238 ac_cv_path_EGREP="$ac_path_EGREP"
3239 ac_path_EGREP_max=$ac_count
3241 # 10*(2^10) chars as input seems more than enough
3242 test $ac_count -gt 10 && break
3244 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3247 $ac_path_EGREP_found && break 3
3252 if test -z "$ac_cv_path_EGREP"; then
3253 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3256 ac_cv_path_EGREP=$EGREP
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3262 $as_echo "$ac_cv_path_EGREP" >&6; }
3263 EGREP="$ac_cv_path_EGREP"
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3273 not found. this version must use sync by default.
3277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3278 $EGREP "found-gdbm-sync" >/dev/null 2>&1; then :
3281 $as_echo "#define NEED_GDBM_SYNC yes" >>confdefs.h
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: needs it." >&5
3284 $as_echo "needs it." >&6; }
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: SYNCs by default." >&5
3289 $as_echo "SYNCs by default." >&6; }
3298 LIBS="$LIBS $SMART_LIBS"
3299 ac_fn_c_check_func "$LINENO" "gdbm_fdesc" "ac_cv_func_gdbm_fdesc"
3300 if test "x$ac_cv_func_gdbm_fdesc" = xyes; then :
3304 if test "x$ac_cv_func_gdbm_fdesc" = "xyes";
3307 $as_echo "#define HAVE_GDBM_FDESC /**/" >>confdefs.h
3312 targetname=rlm_counter
3315 echo \*\*\* module rlm_counter is disabled.
3318 if test x"$fail" != x""; then
3319 if test x"${enable_strict_dependencies}" = x"yes"; then
3320 as_fn_error $? "set --without-rlm_counter to disable it explicitly." "$LINENO" 5
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: silently not building rlm_counter." >&5
3323 $as_echo "$as_me: WARNING: silently not building rlm_counter." >&2;}
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: FAILURE: rlm_counter requires: $fail." >&5
3325 $as_echo "$as_me: WARNING: FAILURE: rlm_counter requires: $fail." >&2;};
3330 mod_ldflags=$SMART_LIBS
3331 mod_cflags=$SMART_CFLAGS
3335 ac_config_headers="$ac_config_headers config.h"
3338 unset ac_cv_env_LIBS_set
3339 unset ac_cv_env_LIBS_value
3341 ac_config_files="$ac_config_files all.mk"
3343 cat >confcache <<\_ACEOF
3344 # This file is a shell script that caches the results of configure
3345 # tests run on this system so they can be shared between configure
3346 # scripts and configure runs, see configure's option --config-cache.
3347 # It is not useful on other systems. If it contains results you don't
3348 # want to keep, you may remove or edit it.
3350 # config.status only pays attention to the cache file if you give it
3351 # the --recheck option to rerun configure.
3353 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3354 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3359 # The following way of writing the cache mishandles newlines in values,
3360 # but we know of no workaround that is simple, portable, and efficient.
3361 # So, we kill variables containing newlines.
3362 # Ultrix sh set writes to stderr and can't be redirected directly,
3363 # and sets the high bit in the cache file unless we assign to the vars.
3365 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3366 eval ac_val=\$$ac_var
3370 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3371 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3374 _ | IFS | as_nl) ;; #(
3375 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3376 *) { eval $ac_var=; unset $ac_var;} ;;
3382 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3383 *${as_nl}ac_space=\ *)
3384 # `set' does not quote correctly, so add quotes: double-quote
3385 # substitution turns \\\\ into \\, and sed turns \\ into \.
3388 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3391 # `set' quotes correctly as required by POSIX, so do not add quotes.
3392 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3401 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3403 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3405 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3406 if test -w "$cache_file"; then
3407 if test "x$cache_file" != "x/dev/null"; then
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3409 $as_echo "$as_me: updating cache $cache_file" >&6;}
3410 if test ! -f "$cache_file" || test -h "$cache_file"; then
3411 cat confcache >"$cache_file"
3413 case $cache_file in #(
3415 mv -f confcache "$cache_file"$$ &&
3416 mv -f "$cache_file"$$ "$cache_file" ;; #(
3418 mv -f confcache "$cache_file" ;;
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3424 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3429 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3430 # Let make expand exec_prefix.
3431 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3433 DEFS=-DHAVE_CONFIG_H
3438 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3439 # 1. Remove the extension, and $U if already installed.
3440 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3441 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3442 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3443 # will be set to the directory where LIBOBJS objects are built.
3444 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3445 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3449 LTLIBOBJS=$ac_ltlibobjs
3453 : "${CONFIG_STATUS=./config.status}"
3455 ac_clean_files_save=$ac_clean_files
3456 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3458 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3460 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3462 # Generated by $as_me.
3463 # Run this file to recreate the current configuration.
3464 # Compiler output produced by configure, useful for debugging
3465 # configure, is in config.log if it exists.
3471 SHELL=\${CONFIG_SHELL-$SHELL}
3474 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3475 ## -------------------- ##
3476 ## M4sh Initialization. ##
3477 ## -------------------- ##
3479 # Be more Bourne compatible
3480 DUALCASE=1; export DUALCASE # for MKS sh
3481 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3484 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3485 # is contrary to our usage. Disable this feature.
3486 alias -g '${1+"$@"}'='"$@"'
3487 setopt NO_GLOB_SUBST
3489 case `(set -o) 2>/dev/null` in #(
3501 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3502 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3503 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3504 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3505 # Prefer a ksh shell builtin over an external printf program on Solaris,
3506 # but without wasting forks for bash or zsh.
3507 if test -z "$BASH_VERSION$ZSH_VERSION" \
3508 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3509 as_echo='print -r --'
3510 as_echo_n='print -rn --'
3511 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3512 as_echo='printf %s\n'
3513 as_echo_n='printf %s'
3515 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3516 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3517 as_echo_n='/usr/ucb/echo -n'
3519 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3520 as_echo_n_body='eval
3524 expr "X$arg" : "X\\(.*\\)$as_nl";
3525 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3527 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3529 export as_echo_n_body
3530 as_echo_n='sh -c $as_echo_n_body as_echo'
3533 as_echo='sh -c $as_echo_body as_echo'
3536 # The user is always right.
3537 if test "${PATH_SEPARATOR+set}" != set; then
3539 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3540 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3547 # We need space, tab and new line, in precisely that order. Quoting is
3548 # there to prevent editors from complaining about space-tab.
3549 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3550 # splitting by setting IFS to empty value.)
3553 # Find who we are. Look in the path if we contain no directory separator.
3556 *[\\/]* ) as_myself=$0 ;;
3557 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561 test -z "$as_dir" && as_dir=.
3562 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3568 # We did not find ourselves, most probably we were run as `sh COMMAND'
3569 # in which case we are not to be found in the path.
3570 if test "x$as_myself" = x; then
3573 if test ! -f "$as_myself"; then
3574 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3578 # Unset variables that we do not need and which cause bugs (e.g. in
3579 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3580 # suppresses any "Segmentation fault" message there. '((' could
3581 # trigger a bug in pdksh 5.2.14.
3582 for as_var in BASH_ENV ENV MAIL MAILPATH
3583 do eval test x\${$as_var+set} = xset \
3584 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3597 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3600 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3601 # ----------------------------------------
3602 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3603 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3604 # script with STATUS, using 1 if that was 0.
3607 as_status=$1; test $as_status -eq 0 && as_status=1
3609 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3610 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3612 $as_echo "$as_me: error: $2" >&2
3613 as_fn_exit $as_status
3617 # as_fn_set_status STATUS
3618 # -----------------------
3619 # Set $? to STATUS, without forking.
3623 } # as_fn_set_status
3627 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3637 # Portably unset VAR.
3640 { eval $1=; unset $1;}
3642 as_unset=as_fn_unset
3643 # as_fn_append VAR VALUE
3644 # ----------------------
3645 # Append the text in VALUE to the end of the definition contained in VAR. Take
3646 # advantage of any shell optimizations that allow amortized linear growth over
3647 # repeated appends, instead of the typical quadratic growth present in naive
3649 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3650 eval 'as_fn_append ()
3661 # as_fn_arith ARG...
3662 # ------------------
3663 # Perform arithmetic evaluation on the ARGs, and store the result in the
3664 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3665 # must be portable across $(()) and expr.
3666 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3667 eval 'as_fn_arith ()
3674 as_val=`expr "$@" || test $? -eq 1`
3679 if expr a : '\(a\)' >/dev/null 2>&1 &&
3680 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3686 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3687 as_basename=basename
3692 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3698 as_me=`$as_basename -- "$0" ||
3699 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3700 X"$0" : 'X\(//\)$' \| \
3701 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3703 sed '/^.*\/\([^/][^/]*\)\/*$/{
3717 # Avoid depending upon Character Ranges.
3718 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3719 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3720 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3721 as_cr_digits='0123456789'
3722 as_cr_alnum=$as_cr_Letters$as_cr_digits
3724 ECHO_C= ECHO_N= ECHO_T=
3725 case `echo -n x` in #(((((
3727 case `echo 'xy\c'` in
3728 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3730 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3737 rm -f conf$$ conf$$.exe conf$$.file
3738 if test -d conf$$.dir; then
3739 rm -f conf$$.dir/conf$$.file
3742 mkdir conf$$.dir 2>/dev/null
3744 if (echo >conf$$.file) 2>/dev/null; then
3745 if ln -s conf$$.file conf$$ 2>/dev/null; then
3747 # ... but there are two gotchas:
3748 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3749 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3750 # In both cases, we have to default to `cp -pR'.
3751 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3753 elif ln conf$$.file conf$$ 2>/dev/null; then
3761 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3762 rmdir conf$$.dir 2>/dev/null
3767 # Create "$as_dir" as a directory, including parents if necessary.
3772 -*) as_dir=./$as_dir;;
3774 test -d "$as_dir" || eval $as_mkdir_p || {
3778 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3779 *) as_qdir=$as_dir;;
3781 as_dirs="'$as_qdir' $as_dirs"
3782 as_dir=`$as_dirname -- "$as_dir" ||
3783 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3784 X"$as_dir" : 'X\(//\)[^/]' \| \
3785 X"$as_dir" : 'X\(//\)$' \| \
3786 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3787 $as_echo X"$as_dir" |
3788 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3805 test -d "$as_dir" && break
3807 test -z "$as_dirs" || eval "mkdir $as_dirs"
3808 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3812 if mkdir -p . 2>/dev/null; then
3813 as_mkdir_p='mkdir -p "$as_dir"'
3815 test -d ./-p && rmdir ./-p
3820 # as_fn_executable_p FILE
3821 # -----------------------
3822 # Test if FILE is an executable regular file.
3823 as_fn_executable_p ()
3825 test -f "$1" && test -x "$1"
3826 } # as_fn_executable_p
3828 as_executable_p=as_fn_executable_p
3830 # Sed expression to map a string onto a valid CPP name.
3831 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3833 # Sed expression to map a string onto a valid variable name.
3834 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3838 ## ----------------------------------- ##
3839 ## Main body of $CONFIG_STATUS script. ##
3840 ## ----------------------------------- ##
3842 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3845 # Save the log message, to keep $0 and so on meaningful, and to
3846 # report actual input values of CONFIG_FILES etc. instead of their
3847 # values after options handling.
3849 This file was extended by $as_me, which was
3850 generated by GNU Autoconf 2.69. Invocation command line was
3852 CONFIG_FILES = $CONFIG_FILES
3853 CONFIG_HEADERS = $CONFIG_HEADERS
3854 CONFIG_LINKS = $CONFIG_LINKS
3855 CONFIG_COMMANDS = $CONFIG_COMMANDS
3858 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3863 case $ac_config_files in *"
3864 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3867 case $ac_config_headers in *"
3868 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
3872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3873 # Files that config.status was made for.
3874 config_files="$ac_config_files"
3875 config_headers="$ac_config_headers"
3879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3881 \`$as_me' instantiates files and other configuration actions
3882 from templates according to the current configuration. Unless the files
3883 and actions are specified as TAGs, all are instantiated by default.
3885 Usage: $0 [OPTION]... [TAG]...
3887 -h, --help print this help, then exit
3888 -V, --version print version number and configuration settings, then exit
3889 --config print configuration, then exit
3890 -q, --quiet, --silent
3891 do not print progress messages
3892 -d, --debug don't remove temporary files
3893 --recheck update $as_me by reconfiguring in the same conditions
3894 --file=FILE[:TEMPLATE]
3895 instantiate the configuration file FILE
3896 --header=FILE[:TEMPLATE]
3897 instantiate the configuration header FILE
3899 Configuration files:
3902 Configuration headers:
3905 Report bugs to the package provider."
3908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3909 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3912 configured by $0, generated by GNU Autoconf 2.69,
3913 with options \\"\$ac_cs_config\\"
3915 Copyright (C) 2012 Free Software Foundation, Inc.
3916 This config.status script is free software; the Free Software Foundation
3917 gives unlimited permission to copy, distribute and modify it."
3921 test -n "\$AWK" || AWK=awk
3924 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3925 # The default lists apply if the user does not specify any file.
3931 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3932 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3936 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3948 # Handling of the options.
3949 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3951 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3952 $as_echo "$ac_cs_version"; exit ;;
3953 --config | --confi | --conf | --con | --co | --c )
3954 $as_echo "$ac_cs_config"; exit ;;
3955 --debug | --debu | --deb | --de | --d | -d )
3957 --file | --fil | --fi | --f )
3960 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3961 '') as_fn_error $? "missing file argument" ;;
3963 as_fn_append CONFIG_FILES " '$ac_optarg'"
3964 ac_need_defaults=false;;
3965 --header | --heade | --head | --hea )
3968 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3970 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
3971 ac_need_defaults=false;;
3973 # Conflict between --help and --header
3974 as_fn_error $? "ambiguous option: \`$1'
3975 Try \`$0 --help' for more information.";;
3976 --help | --hel | -h )
3977 $as_echo "$ac_cs_usage"; exit ;;
3978 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3979 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3983 -*) as_fn_error $? "unrecognized option: \`$1'
3984 Try \`$0 --help' for more information." ;;
3986 *) as_fn_append ac_config_targets " $1"
3987 ac_need_defaults=false ;;
3993 ac_configure_extra_args=
3995 if $ac_cs_silent; then
3997 ac_configure_extra_args="$ac_configure_extra_args --silent"
4001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4002 if \$ac_cs_recheck; then
4003 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4005 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4006 CONFIG_SHELL='$SHELL'
4012 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4016 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4017 ## Running $as_me. ##
4023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4028 # Handling of arguments.
4029 for ac_config_target in $ac_config_targets
4031 case $ac_config_target in
4032 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4033 "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;;
4035 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4040 # If the user did not use the arguments to specify the items to instantiate,
4041 # then the envvar interface is used. Set only those that are not.
4042 # We use the long form for the default assignment because of an extremely
4043 # bizarre bug on SunOS 4.1.3.
4044 if $ac_need_defaults; then
4045 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4046 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4049 # Have a temporary directory for convenience. Make it in the build tree
4050 # simply because there is no reason against having it here, and in addition,
4051 # creating and moving files from /tmp can sometimes cause problems.
4052 # Hook for its removal unless debugging.
4053 # Note that there is a small window in which the directory will not be cleaned:
4054 # after its creation but before its name has been assigned to `$tmp'.
4058 trap 'exit_status=$?
4060 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4062 trap 'as_fn_exit 1' 1 2 13 15
4064 # Create a (secure) tmp directory for tmp files.
4067 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4071 tmp=./conf$$-$RANDOM
4072 (umask 077 && mkdir "$tmp")
4073 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4076 # Set up the scripts for CONFIG_FILES section.
4077 # No need to generate them if there are no CONFIG_FILES.
4078 # This happens for instance with `./config.status config.h'.
4079 if test -n "$CONFIG_FILES"; then
4082 ac_cr=`echo X | tr X '\015'`
4083 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4084 # But we know of no other shell where ac_cr would be empty at this
4085 # point, so we can use a bashism as a fallback.
4086 if test "x$ac_cr" = x; then
4087 eval ac_cr=\$\'\\r\'
4089 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4090 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4096 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4101 echo "cat >conf$$subs.awk <<_ACEOF" &&
4102 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4105 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4106 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4108 for ac_last_try in false false false false false :; do
4109 . ./conf$$subs.sh ||
4110 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4112 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4113 if test $ac_delim_n = $ac_delim_num; then
4115 elif $ac_last_try; then
4116 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4118 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4123 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4124 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4128 s/^/S["/; s/!.*/"]=/
4138 s/\(.\{148\}\)..*/\1/
4140 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4145 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4152 s/\(.\{148\}\)..*/\1/
4154 s/["\\]/\\&/g; s/^/"/; s/$/"/
4158 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4163 ' <conf$$subs.awk | sed '
4168 ' >>$CONFIG_STATUS || ac_write_fail=1
4169 rm -f conf$$subs.awk
4170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4172 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4173 for (key in S) S_is_set[key] = 1
4179 nfields = split(line, field, "@")
4181 len = length(field[1])
4182 for (i = 2; i < nfields; i++) {
4184 keylen = length(key)
4185 if (S_is_set[key]) {
4187 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4188 len += length(value) + length(field[++i])
4199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4200 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4201 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4204 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4205 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4208 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4209 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4210 # trailing colons and then remove the whole line if VPATH becomes empty
4211 # (actually we leave an empty line to preserve line numbers).
4212 if test "x$srcdir" = x.; then
4213 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4231 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4232 fi # test -n "$CONFIG_FILES"
4234 # Set up the scripts for CONFIG_HEADERS section.
4235 # No need to generate them if there are no CONFIG_HEADERS.
4236 # This happens for instance with `./config.status Makefile'.
4237 if test -n "$CONFIG_HEADERS"; then
4238 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
4242 # Transform confdefs.h into an awk script `defines.awk', embedded as
4243 # here-document in config.status, that substitutes the proper values into
4244 # config.h.in to produce config.h.
4246 # Create a delimiter string that does not exist in confdefs.h, to ease
4247 # handling of long lines.
4249 for ac_last_try in false false :; do
4250 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4251 if test -z "$ac_tt"; then
4253 elif $ac_last_try; then
4254 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4256 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4260 # For the awk script, D is an array of macro values keyed by name,
4261 # likewise P contains macro parameters if any. Preserve backslash
4262 # newline sequences.
4264 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4266 s/.\{148\}/&'"$ac_delim"'/g
4269 s/^[ ]*#[ ]*define[ ][ ]*/ /
4276 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4278 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
4282 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
4283 D["\1"]=" \3\\\\\\n"\\/p
4285 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
4290 s/.\{148\}/&'"$ac_delim"'/g
4295 s/["\\]/\\&/g; s/^/"/; s/$/"/p
4298 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4300 ' <confdefs.h | sed '
4301 s/'"$ac_delim"'/"\\\
4302 "/g' >>$CONFIG_STATUS || ac_write_fail=1
4304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4305 for (key in D) D_is_set[key] = 1
4308 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
4310 split(line, arg, " ")
4311 if (arg[1] == "#") {
4315 defundef = substr(arg[1], 2)
4318 split(mac1, mac2, "(") #)
4320 prefix = substr(line, 1, index(line, defundef) - 1)
4321 if (D_is_set[macro]) {
4322 # Preserve the white space surrounding the "#".
4323 print prefix "define", macro P[macro] D[macro]
4326 # Replace #undef with comments. This is necessary, for example,
4327 # in the case of _POSIX_SOURCE, which is predefined and required
4328 # on some systems where configure will not decide to define it.
4329 if (defundef == "undef") {
4330 print "/*", prefix defundef, macro, "*/"
4338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4339 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4340 fi # test -n "$CONFIG_HEADERS"
4343 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4348 :[FHLC]) ac_mode=$ac_tag; continue;;
4350 case $ac_mode$ac_tag in
4352 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4353 :[FH]-) ac_tag=-:-;;
4354 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4371 -) ac_f="$ac_tmp/stdin";;
4372 *) # Look for the file first in the build tree, then in the source tree
4373 # (if the path is not absolute). The absolute path cannot be DOS-style,
4374 # because $ac_f cannot contain `:'.
4378 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4380 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4382 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4383 as_fn_append ac_file_inputs " '$ac_f'"
4386 # Let's still pretend it is `configure' which instantiates (i.e., don't
4387 # use $as_me), people would be surprised to read:
4388 # /* config.h. Generated by config.status. */
4389 configure_input='Generated from '`
4390 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4392 if test x"$ac_file" != x-; then
4393 configure_input="$ac_file. $configure_input"
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4395 $as_echo "$as_me: creating $ac_file" >&6;}
4397 # Neutralize special characters interpreted by sed in replacement strings.
4398 case $configure_input in #(
4399 *\&* | *\|* | *\\* )
4400 ac_sed_conf_input=`$as_echo "$configure_input" |
4401 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4402 *) ac_sed_conf_input=$configure_input;;
4406 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4407 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4412 ac_dir=`$as_dirname -- "$ac_file" ||
4413 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4414 X"$ac_file" : 'X\(//\)[^/]' \| \
4415 X"$ac_file" : 'X\(//\)$' \| \
4416 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4417 $as_echo X"$ac_file" |
4418 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4435 as_dir="$ac_dir"; as_fn_mkdir_p
4439 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4441 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4442 # A ".." for each directory in $ac_dir_suffix.
4443 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4444 case $ac_top_builddir_sub in
4445 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4446 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4449 ac_abs_top_builddir=$ac_pwd
4450 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4451 # for backward compatibility:
4452 ac_top_builddir=$ac_top_build_prefix
4455 .) # We are building in place.
4457 ac_top_srcdir=$ac_top_builddir_sub
4458 ac_abs_top_srcdir=$ac_pwd ;;
4459 [\\/]* | ?:[\\/]* ) # Absolute name.
4460 ac_srcdir=$srcdir$ac_dir_suffix;
4461 ac_top_srcdir=$srcdir
4462 ac_abs_top_srcdir=$srcdir ;;
4464 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4465 ac_top_srcdir=$ac_top_build_prefix$srcdir
4466 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4468 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4479 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4480 # If the template does not know about datarootdir, expand it.
4481 # FIXME: This hack should be removed a few years after 2.60.
4482 ac_datarootdir_hack=; ac_datarootdir_seen=
4493 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4494 *datarootdir*) ac_datarootdir_seen=yes;;
4495 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4497 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4500 ac_datarootdir_hack='
4501 s&@datadir@&$datadir&g
4502 s&@docdir@&$docdir&g
4503 s&@infodir@&$infodir&g
4504 s&@localedir@&$localedir&g
4505 s&@mandir@&$mandir&g
4506 s&\\\${datarootdir}&$datarootdir&g' ;;
4510 # Neutralize VPATH when `$srcdir' = `.'.
4511 # Shell code in configure.ac might set extrasub.
4512 # FIXME: do we really want to maintain this feature?
4513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4514 ac_sed_extra="$ac_vpsub
4517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4519 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4520 s|@configure_input@|$ac_sed_conf_input|;t t
4521 s&@top_builddir@&$ac_top_builddir_sub&;t t
4522 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4523 s&@srcdir@&$ac_srcdir&;t t
4524 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4525 s&@top_srcdir@&$ac_top_srcdir&;t t
4526 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4527 s&@builddir@&$ac_builddir&;t t
4528 s&@abs_builddir@&$ac_abs_builddir&;t t
4529 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4530 $ac_datarootdir_hack
4532 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4533 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4535 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4536 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4537 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4538 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4540 which seems to be undefined. Please make sure it is defined" >&5
4541 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4542 which seems to be undefined. Please make sure it is defined" >&2;}
4544 rm -f "$ac_tmp/stdin"
4546 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4547 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4549 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4555 if test x"$ac_file" != x-; then
4557 $as_echo "/* $configure_input */" \
4558 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
4559 } >"$ac_tmp/config.h" \
4560 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4561 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
4563 $as_echo "$as_me: $ac_file is unchanged" >&6;}
4566 mv "$ac_tmp/config.h" "$ac_file" \
4567 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4570 $as_echo "/* $configure_input */" \
4571 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
4572 || as_fn_error $? "could not create -" "$LINENO" 5
4584 ac_clean_files=$ac_clean_files_save
4586 test $ac_write_fail = 0 ||
4587 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4590 # configure is writing to config.log, and then calls config.status.
4591 # config.status does its own redirection, appending to config.log.
4592 # Unfortunately, on DOS this fails, as config.log is still kept open
4593 # by configure, so config.status won't be able to write to it; its
4594 # output is simply discarded. So we exec the FD to /dev/null,
4595 # effectively closing config.log, so it can be properly (re)opened and
4596 # appended to by config.status. When coming back to configure, we
4597 # need to make the FD available again.
4598 if test "$no_create" != yes; then
4600 ac_config_status_args=
4601 test "$silent" = yes &&
4602 ac_config_status_args="$ac_config_status_args --quiet"
4604 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4606 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4607 # would make configure fail if this is the last instruction.
4608 $ac_cs_success || as_fn_exit 1
4610 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4612 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}