2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
199 if (eval "$as_required") 2>/dev/null; then :
204 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
212 test -z "$as_dir" && as_dir=.
216 for as_base in sh bash ksh sh5; do
217 # Try only shells that exist, to save several forks.
218 as_shell=$as_dir/$as_base
219 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
220 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
221 CONFIG_SHELL=$as_shell as_have_required=yes
222 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
232 CONFIG_SHELL=$SHELL as_have_required=yes
237 if test "x$CONFIG_SHELL" != x; then :
239 # We cannot yet assume a decent shell, so we have to provide a
240 # neutralization value for shells without unset; and this also
241 # works around shells that cannot unset nonexistent variables.
242 # Preserve -v and -x to the replacement shell.
245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247 *v*x* | *x*v* ) as_opts=-vx ;;
252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253 # Admittedly, this is quite paranoid, since all the known shells bail
254 # out after a failed `exec'.
255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259 if test x$as_have_required = xno; then :
260 $as_echo "$0: This script requires a shell more modern than all"
261 $as_echo "$0: the shells that I found on your system."
262 if test x${ZSH_VERSION+set} = xset ; then
263 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
266 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267 $0: including any error possibly output before this
268 $0: message. Then install a modern shell, or manually run
269 $0: the script under such a shell if you do have one."
275 SHELL=${CONFIG_SHELL-/bin/sh}
277 # Unset more variables known to interfere with behavior of common tools.
278 CLICOLOR_FORCE= GREP_OPTIONS=
279 unset CLICOLOR_FORCE GREP_OPTIONS
281 ## --------------------- ##
282 ## M4sh Shell Functions. ##
283 ## --------------------- ##
286 # Portably unset VAR.
289 { eval $1=; unset $1;}
293 # as_fn_set_status STATUS
294 # -----------------------
295 # Set $? to STATUS, without forking.
303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
313 # Create "$as_dir" as a directory, including parents if necessary.
318 -*) as_dir=./$as_dir;;
320 test -d "$as_dir" || eval $as_mkdir_p || {
324 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
327 as_dirs="'$as_qdir' $as_dirs"
328 as_dir=`$as_dirname -- "$as_dir" ||
329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
330 X"$as_dir" : 'X\(//\)[^/]' \| \
331 X"$as_dir" : 'X\(//\)$' \| \
332 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
333 $as_echo X"$as_dir" |
334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
351 test -d "$as_dir" && break
353 test -z "$as_dirs" || eval "mkdir $as_dirs"
354 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
359 # as_fn_executable_p FILE
360 # -----------------------
361 # Test if FILE is an executable regular file.
362 as_fn_executable_p ()
364 test -f "$1" && test -x "$1"
365 } # as_fn_executable_p
366 # as_fn_append VAR VALUE
367 # ----------------------
368 # Append the text in VALUE to the end of the definition contained in VAR. Take
369 # advantage of any shell optimizations that allow amortized linear growth over
370 # repeated appends, instead of the typical quadratic growth present in naive
372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373 eval 'as_fn_append ()
386 # Perform arithmetic evaluation on the ARGs, and store the result in the
387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
388 # must be portable across $(()) and expr.
389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
397 as_val=`expr "$@" || test $? -eq 1`
402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
403 # ----------------------------------------
404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406 # script with STATUS, using 1 if that was 0.
409 as_status=$1; test $as_status -eq 0 && as_status=1
411 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 $as_echo "$as_me: error: $2" >&2
415 as_fn_exit $as_status
418 if expr a : '\(a\)' >/dev/null 2>&1 &&
419 test "X`expr 00001 : '.*\(...\)'`" = X001; then
425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
437 as_me=`$as_basename -- "$0" ||
438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
439 X"$0" : 'X\(//\)$' \| \
440 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442 sed '/^.*\/\([^/][^/]*\)\/*$/{
456 # Avoid depending upon Character Ranges.
457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460 as_cr_digits='0123456789'
461 as_cr_alnum=$as_cr_Letters$as_cr_digits
464 as_lineno_1=$LINENO as_lineno_1a=$LINENO
465 as_lineno_2=$LINENO as_lineno_2a=$LINENO
466 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
468 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
480 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
484 chmod +x "$as_me.lineno" ||
485 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488 # already done that, so ensure we don't try to do so again and fall
489 # in an infinite loop. This has already happened in practice.
490 _as_can_reexec=no; export _as_can_reexec
491 # Don't try to exec as it changes $[0], causing all sort of problems
492 # (the dirname of $[0] is not the place where we might find the
493 # original and so on. Autoconf is especially sensitive to this).
495 # Exit status is that of the last command.
499 ECHO_C= ECHO_N= ECHO_T=
500 case `echo -n x` in #(((((
502 case `echo 'xy\c'` in
503 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
512 rm -f conf$$ conf$$.exe conf$$.file
513 if test -d conf$$.dir; then
514 rm -f conf$$.dir/conf$$.file
517 mkdir conf$$.dir 2>/dev/null
519 if (echo >conf$$.file) 2>/dev/null; then
520 if ln -s conf$$.file conf$$ 2>/dev/null; then
522 # ... but there are two gotchas:
523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525 # In both cases, we have to default to `cp -pR'.
526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
528 elif ln conf$$.file conf$$ 2>/dev/null; then
536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537 rmdir conf$$.dir 2>/dev/null
539 if mkdir -p . 2>/dev/null; then
540 as_mkdir_p='mkdir -p "$as_dir"'
542 test -d ./-p && rmdir ./-p
547 as_executable_p=as_fn_executable_p
549 # Sed expression to map a string onto a valid CPP name.
550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552 # Sed expression to map a string onto a valid variable name.
553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
556 test -n "$DJDIR" || exec 7<&0 </dev/null
560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561 # so uname gets run too.
562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
567 ac_default_prefix=/usr/local
569 ac_config_libobj_dir=.
576 # Identity of this package.
584 ac_unique_file="Makefile.in"
585 ac_subst_vars='LTLIBOBJS
623 program_transform_name
649 enable_option_checking
651 ac_precious_vars='build_alias
661 # Initialize some variables set by options.
663 ac_init_version=false
664 ac_unrecognized_opts=
666 # The variables have the same names as the options, with
667 # dashes changed to underlines.
675 program_transform_name=s,x,x,
683 # Installation directory options.
684 # These are left unexpanded so users can "make install exec_prefix=/foo"
685 # and all the variables that are supposed to be based on exec_prefix
686 # by default will actually change.
687 # Use braces instead of parens because sh, perl, etc. also accept them.
688 # (The list follows the same order as the GNU Coding Standards.)
689 bindir='${exec_prefix}/bin'
690 sbindir='${exec_prefix}/sbin'
691 libexecdir='${exec_prefix}/libexec'
692 datarootdir='${prefix}/share'
693 datadir='${datarootdir}'
694 sysconfdir='${prefix}/etc'
695 sharedstatedir='${prefix}/com'
696 localstatedir='${prefix}/var'
697 includedir='${prefix}/include'
698 oldincludedir='/usr/include'
699 docdir='${datarootdir}/doc/${PACKAGE}'
700 infodir='${datarootdir}/info'
705 libdir='${exec_prefix}/lib'
706 localedir='${datarootdir}/locale'
707 mandir='${datarootdir}/man'
713 # If the previous option needs an argument, assign it.
714 if test -n "$ac_prev"; then
715 eval $ac_prev=\$ac_option
721 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
726 # Accept the important Cygnus configure options, so we can diagnose typos.
728 case $ac_dashdash$ac_option in
732 -bindir | --bindir | --bindi | --bind | --bin | --bi)
734 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
737 -build | --build | --buil | --bui | --bu)
738 ac_prev=build_alias ;;
739 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
740 build_alias=$ac_optarg ;;
742 -cache-file | --cache-file | --cache-fil | --cache-fi \
743 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
744 ac_prev=cache_file ;;
745 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
746 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
747 cache_file=$ac_optarg ;;
750 cache_file=config.cache ;;
752 -datadir | --datadir | --datadi | --datad)
754 -datadir=* | --datadir=* | --datadi=* | --datad=*)
755 datadir=$ac_optarg ;;
757 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
758 | --dataroo | --dataro | --datar)
759 ac_prev=datarootdir ;;
760 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
761 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
762 datarootdir=$ac_optarg ;;
764 -disable-* | --disable-*)
765 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
766 # Reject names that are not valid shell variable names.
767 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
768 as_fn_error $? "invalid feature name: $ac_useropt"
769 ac_useropt_orig=$ac_useropt
770 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
771 case $ac_user_opts in
775 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
776 ac_unrecognized_sep=', ';;
778 eval enable_$ac_useropt=no ;;
780 -docdir | --docdir | --docdi | --doc | --do)
782 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
785 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
787 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
790 -enable-* | --enable-*)
791 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
792 # Reject names that are not valid shell variable names.
793 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
794 as_fn_error $? "invalid feature name: $ac_useropt"
795 ac_useropt_orig=$ac_useropt
796 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
797 case $ac_user_opts in
801 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
802 ac_unrecognized_sep=', ';;
804 eval enable_$ac_useropt=\$ac_optarg ;;
806 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
807 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
808 | --exec | --exe | --ex)
809 ac_prev=exec_prefix ;;
810 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
811 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
812 | --exec=* | --exe=* | --ex=*)
813 exec_prefix=$ac_optarg ;;
815 -gas | --gas | --ga | --g)
816 # Obsolete; use --with-gas.
819 -help | --help | --hel | --he | -h)
821 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
822 ac_init_help=recursive ;;
823 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
824 ac_init_help=short ;;
826 -host | --host | --hos | --ho)
827 ac_prev=host_alias ;;
828 -host=* | --host=* | --hos=* | --ho=*)
829 host_alias=$ac_optarg ;;
831 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
833 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
835 htmldir=$ac_optarg ;;
837 -includedir | --includedir | --includedi | --included | --include \
838 | --includ | --inclu | --incl | --inc)
839 ac_prev=includedir ;;
840 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
841 | --includ=* | --inclu=* | --incl=* | --inc=*)
842 includedir=$ac_optarg ;;
844 -infodir | --infodir | --infodi | --infod | --info | --inf)
846 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
847 infodir=$ac_optarg ;;
849 -libdir | --libdir | --libdi | --libd)
851 -libdir=* | --libdir=* | --libdi=* | --libd=*)
854 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
855 | --libexe | --libex | --libe)
856 ac_prev=libexecdir ;;
857 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
858 | --libexe=* | --libex=* | --libe=*)
859 libexecdir=$ac_optarg ;;
861 -localedir | --localedir | --localedi | --localed | --locale)
863 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
864 localedir=$ac_optarg ;;
866 -localstatedir | --localstatedir | --localstatedi | --localstated \
867 | --localstate | --localstat | --localsta | --localst | --locals)
868 ac_prev=localstatedir ;;
869 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
870 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
871 localstatedir=$ac_optarg ;;
873 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
875 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
879 # Obsolete; use --without-fp.
882 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
883 | --no-cr | --no-c | -n)
886 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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1528 "s/'\''/'\''\\\\'\'''\''/g;
1529 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1532 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1539 $as_echo "## ----------------- ##
1540 ## Output variables. ##
1541 ## ----------------- ##"
1543 for ac_var in $ac_subst_vars
1545 eval ac_val=\$$ac_var
1547 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1549 $as_echo "$ac_var='\''$ac_val'\''"
1553 if test -n "$ac_subst_files"; then
1554 $as_echo "## ------------------- ##
1555 ## File substitutions. ##
1556 ## ------------------- ##"
1558 for ac_var in $ac_subst_files
1560 eval ac_val=\$$ac_var
1562 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1564 $as_echo "$ac_var='\''$ac_val'\''"
1569 if test -s confdefs.h; then
1570 $as_echo "## ----------- ##
1577 test "$ac_signal" != 0 &&
1578 $as_echo "$as_me: caught signal $ac_signal"
1579 $as_echo "$as_me: exit $exit_status"
1581 rm -f core *.core core.conftest.* &&
1582 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1585 for ac_signal in 1 2 13 15; do
1586 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1590 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1591 rm -f -r conftest* confdefs.h
1593 $as_echo "/* confdefs.h */" > confdefs.h
1595 # Predefined preprocessor variables.
1597 cat >>confdefs.h <<_ACEOF
1598 #define PACKAGE_NAME "$PACKAGE_NAME"
1601 cat >>confdefs.h <<_ACEOF
1602 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1605 cat >>confdefs.h <<_ACEOF
1606 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1609 cat >>confdefs.h <<_ACEOF
1610 #define PACKAGE_STRING "$PACKAGE_STRING"
1613 cat >>confdefs.h <<_ACEOF
1614 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1617 cat >>confdefs.h <<_ACEOF
1618 #define PACKAGE_URL "$PACKAGE_URL"
1622 # Let the site file select an alternate cache file if it wants to.
1623 # Prefer an explicitly selected file to automatically selected ones.
1626 if test -n "$CONFIG_SITE"; then
1627 # We do not want a PATH search for config.site.
1628 case $CONFIG_SITE in #((
1629 -*) ac_site_file1=./$CONFIG_SITE;;
1630 */*) ac_site_file1=$CONFIG_SITE;;
1631 *) ac_site_file1=./$CONFIG_SITE;;
1633 elif test "x$prefix" != xNONE; then
1634 ac_site_file1=$prefix/share/config.site
1635 ac_site_file2=$prefix/etc/config.site
1637 ac_site_file1=$ac_default_prefix/share/config.site
1638 ac_site_file2=$ac_default_prefix/etc/config.site
1640 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1642 test "x$ac_site_file" = xNONE && continue
1643 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1645 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1646 sed 's/^/| /' "$ac_site_file" >&5
1648 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1649 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1650 as_fn_error $? "failed to load site script $ac_site_file
1651 See \`config.log' for more details" "$LINENO" 5; }
1655 if test -r "$cache_file"; then
1656 # Some versions of bash will fail to source /dev/null (special files
1657 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1658 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1660 $as_echo "$as_me: loading cache $cache_file" >&6;}
1662 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1663 *) . "./$cache_file";;
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1668 $as_echo "$as_me: creating cache $cache_file" >&6;}
1672 # Check that the precious variables saved in the cache have kept the same
1674 ac_cache_corrupted=false
1675 for ac_var in $ac_precious_vars; do
1676 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1677 eval ac_new_set=\$ac_env_${ac_var}_set
1678 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1679 eval ac_new_val=\$ac_env_${ac_var}_value
1680 case $ac_old_set,$ac_new_set in
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1683 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1684 ac_cache_corrupted=: ;;
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1687 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1688 ac_cache_corrupted=: ;;
1691 if test "x$ac_old_val" != "x$ac_new_val"; then
1692 # differences in whitespace do not lead to failure.
1693 ac_old_val_w=`echo x $ac_old_val`
1694 ac_new_val_w=`echo x $ac_new_val`
1695 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1697 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1698 ac_cache_corrupted=:
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1701 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1702 eval $ac_var=\$ac_old_val
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1705 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1706 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1707 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1710 # Pass precious variables to config.status.
1711 if test "$ac_new_set" = set; then
1713 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1714 *) ac_arg=$ac_var=$ac_new_val ;;
1716 case " $ac_configure_args " in
1717 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1718 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1722 if $ac_cache_corrupted; then
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1726 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1727 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1729 ## -------------------- ##
1730 ## Main body of script. ##
1731 ## -------------------- ##
1734 ac_cpp='$CPP $CPPFLAGS'
1735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1745 ac_cpp='$CPP $CPPFLAGS'
1746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1749 if test -n "$ac_tool_prefix"; then
1750 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1751 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1753 $as_echo_n "checking for $ac_word... " >&6; }
1754 if ${ac_cv_prog_CC+:} false; then :
1755 $as_echo_n "(cached) " >&6
1757 if test -n "$CC"; then
1758 ac_cv_prog_CC="$CC" # Let the user override the test.
1760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1764 test -z "$as_dir" && as_dir=.
1765 for ac_exec_ext in '' $ac_executable_extensions; do
1766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1767 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778 if test -n "$CC"; then
1779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1780 $as_echo "$CC" >&6; }
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1783 $as_echo "no" >&6; }
1788 if test -z "$ac_cv_prog_CC"; then
1790 # Extract the first word of "gcc", so it can be a program name with args.
1791 set dummy gcc; ac_word=$2
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1793 $as_echo_n "checking for $ac_word... " >&6; }
1794 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1795 $as_echo_n "(cached) " >&6
1797 if test -n "$ac_ct_CC"; then
1798 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1804 test -z "$as_dir" && as_dir=.
1805 for ac_exec_ext in '' $ac_executable_extensions; do
1806 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807 ac_cv_prog_ac_ct_CC="gcc"
1808 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1817 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1818 if test -n "$ac_ct_CC"; then
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1820 $as_echo "$ac_ct_CC" >&6; }
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1823 $as_echo "no" >&6; }
1826 if test "x$ac_ct_CC" = x; then
1829 case $cross_compiling:$ac_tool_warned in
1831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1833 ac_tool_warned=yes ;;
1841 if test -z "$CC"; then
1842 if test -n "$ac_tool_prefix"; then
1843 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1844 set dummy ${ac_tool_prefix}cc; ac_word=$2
1845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1846 $as_echo_n "checking for $ac_word... " >&6; }
1847 if ${ac_cv_prog_CC+:} false; then :
1848 $as_echo_n "(cached) " >&6
1850 if test -n "$CC"; then
1851 ac_cv_prog_CC="$CC" # Let the user override the test.
1853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 test -z "$as_dir" && as_dir=.
1858 for ac_exec_ext in '' $ac_executable_extensions; do
1859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1860 ac_cv_prog_CC="${ac_tool_prefix}cc"
1861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1871 if test -n "$CC"; then
1872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1873 $as_echo "$CC" >&6; }
1875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1876 $as_echo "no" >&6; }
1882 if test -z "$CC"; then
1883 # Extract the first word of "cc", so it can be a program name with args.
1884 set dummy cc; ac_word=$2
1885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1886 $as_echo_n "checking for $ac_word... " >&6; }
1887 if ${ac_cv_prog_CC+:} false; then :
1888 $as_echo_n "(cached) " >&6
1890 if test -n "$CC"; then
1891 ac_cv_prog_CC="$CC" # Let the user override the test.
1894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1898 test -z "$as_dir" && as_dir=.
1899 for ac_exec_ext in '' $ac_executable_extensions; do
1900 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1901 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1902 ac_prog_rejected=yes
1906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1913 if test $ac_prog_rejected = yes; then
1914 # We found a bogon in the path, so make sure we never use it.
1915 set dummy $ac_cv_prog_CC
1917 if test $# != 0; then
1918 # We chose a different compiler from the bogus one.
1919 # However, it has the same basename, so the bogon will be chosen
1920 # first if we set CC to just the basename; use the full file name.
1922 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1928 if test -n "$CC"; then
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1930 $as_echo "$CC" >&6; }
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1933 $as_echo "no" >&6; }
1938 if test -z "$CC"; then
1939 if test -n "$ac_tool_prefix"; then
1940 for ac_prog in cl.exe
1942 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1945 $as_echo_n "checking for $ac_word... " >&6; }
1946 if ${ac_cv_prog_CC+:} false; then :
1947 $as_echo_n "(cached) " >&6
1949 if test -n "$CC"; then
1950 ac_cv_prog_CC="$CC" # Let the user override the test.
1952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956 test -z "$as_dir" && as_dir=.
1957 for ac_exec_ext in '' $ac_executable_extensions; do
1958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1959 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1970 if test -n "$CC"; then
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1972 $as_echo "$CC" >&6; }
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975 $as_echo "no" >&6; }
1979 test -n "$CC" && break
1982 if test -z "$CC"; then
1984 for ac_prog in cl.exe
1986 # Extract the first word of "$ac_prog", so it can be a program name with args.
1987 set dummy $ac_prog; ac_word=$2
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1989 $as_echo_n "checking for $ac_word... " >&6; }
1990 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1991 $as_echo_n "(cached) " >&6
1993 if test -n "$ac_ct_CC"; then
1994 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2000 test -z "$as_dir" && as_dir=.
2001 for ac_exec_ext in '' $ac_executable_extensions; do
2002 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2003 ac_cv_prog_ac_ct_CC="$ac_prog"
2004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2013 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2014 if test -n "$ac_ct_CC"; then
2015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2016 $as_echo "$ac_ct_CC" >&6; }
2018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2019 $as_echo "no" >&6; }
2023 test -n "$ac_ct_CC" && break
2026 if test "x$ac_ct_CC" = x; then
2029 case $cross_compiling:$ac_tool_warned in
2031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2033 ac_tool_warned=yes ;;
2042 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2044 as_fn_error $? "no acceptable C compiler found in \$PATH
2045 See \`config.log' for more details" "$LINENO" 5; }
2047 # Provide some information about the compiler.
2048 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2051 for ac_option in --version -v -V -qversion; do
2052 { { ac_try="$ac_compiler $ac_option >&5"
2054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2055 *) ac_try_echo=$ac_try;;
2057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2058 $as_echo "$ac_try_echo"; } >&5
2059 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2061 if test -s conftest.err; then
2063 ... rest of stderr output deleted ...
2064 10q' conftest.err >conftest.er1
2065 cat conftest.er1 >&5
2067 rm -f conftest.er1 conftest.err
2068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2069 test $ac_status = 0; }
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073 /* end confdefs.h. */
2083 ac_clean_files_save=$ac_clean_files
2084 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2085 # Try to create an executable without -o first, disregard a.out.
2086 # It will help us diagnose broken compilers, and finding out an intuition
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2089 $as_echo_n "checking whether the C compiler works... " >&6; }
2090 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2092 # The possible output files:
2093 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2096 for ac_file in $ac_files
2099 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2100 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2105 if { { ac_try="$ac_link_default"
2107 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2108 *) ac_try_echo=$ac_try;;
2110 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2111 $as_echo "$ac_try_echo"; } >&5
2112 (eval "$ac_link_default") 2>&5
2114 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2115 test $ac_status = 0; }; then :
2116 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2117 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2118 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2119 # so that the user can short-circuit this test for compilers unknown to
2121 for ac_file in $ac_files ''
2123 test -f "$ac_file" || continue
2125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2128 # We found the default executable, but exeext='' is most
2132 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2134 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2136 # We set ac_cv_exeext here because the later test for it is not
2137 # safe: cross compilers may not add the suffix if given an `-o'
2138 # argument, so we may need to know it at that point already.
2139 # Even if this section looks crufty: it has the advantage of
2146 test "$ac_cv_exeext" = no && ac_cv_exeext=
2151 if test -z "$ac_file"; then :
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2153 $as_echo "no" >&6; }
2154 $as_echo "$as_me: failed program was:" >&5
2155 sed 's/^/| /' conftest.$ac_ext >&5
2157 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2158 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2159 as_fn_error 77 "C compiler cannot create executables
2160 See \`config.log' for more details" "$LINENO" 5; }
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2163 $as_echo "yes" >&6; }
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2166 $as_echo_n "checking for C compiler default output file name... " >&6; }
2167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2168 $as_echo "$ac_file" >&6; }
2169 ac_exeext=$ac_cv_exeext
2171 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2172 ac_clean_files=$ac_clean_files_save
2173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2174 $as_echo_n "checking for suffix of executables... " >&6; }
2175 if { { ac_try="$ac_link"
2177 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2178 *) ac_try_echo=$ac_try;;
2180 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2181 $as_echo "$ac_try_echo"; } >&5
2182 (eval "$ac_link") 2>&5
2184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2185 test $ac_status = 0; }; then :
2186 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2187 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2188 # work properly (i.e., refer to `conftest.exe'), while it won't with
2190 for ac_file in conftest.exe conftest conftest.*; do
2191 test -f "$ac_file" || continue
2193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2194 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2200 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2201 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2202 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2203 See \`config.log' for more details" "$LINENO" 5; }
2205 rm -f conftest conftest$ac_cv_exeext
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2207 $as_echo "$ac_cv_exeext" >&6; }
2209 rm -f conftest.$ac_ext
2210 EXEEXT=$ac_cv_exeext
2212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2213 /* end confdefs.h. */
2218 FILE *f = fopen ("conftest.out", "w");
2219 return ferror (f) || fclose (f) != 0;
2225 ac_clean_files="$ac_clean_files conftest.out"
2226 # Check that the compiler produces executables we can run. If not, either
2227 # the compiler is broken, or we cross compile.
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2229 $as_echo_n "checking whether we are cross compiling... " >&6; }
2230 if test "$cross_compiling" != yes; then
2231 { { ac_try="$ac_link"
2233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2234 *) ac_try_echo=$ac_try;;
2236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2237 $as_echo "$ac_try_echo"; } >&5
2238 (eval "$ac_link") 2>&5
2240 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2241 test $ac_status = 0; }
2242 if { ac_try='./conftest$ac_cv_exeext'
2243 { { case "(($ac_try" in
2244 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2245 *) ac_try_echo=$ac_try;;
2247 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2248 $as_echo "$ac_try_echo"; } >&5
2249 (eval "$ac_try") 2>&5
2251 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2252 test $ac_status = 0; }; }; then
2255 if test "$cross_compiling" = maybe; then
2258 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2260 as_fn_error $? "cannot run C compiled programs.
2261 If you meant to cross compile, use \`--host'.
2262 See \`config.log' for more details" "$LINENO" 5; }
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2267 $as_echo "$cross_compiling" >&6; }
2269 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2270 ac_clean_files=$ac_clean_files_save
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2272 $as_echo_n "checking for suffix of object files... " >&6; }
2273 if ${ac_cv_objext+:} false; then :
2274 $as_echo_n "(cached) " >&6
2276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h. */
2287 rm -f conftest.o conftest.obj
2288 if { { ac_try="$ac_compile"
2290 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2291 *) ac_try_echo=$ac_try;;
2293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2294 $as_echo "$ac_try_echo"; } >&5
2295 (eval "$ac_compile") 2>&5
2297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2298 test $ac_status = 0; }; then :
2299 for ac_file in conftest.o conftest.obj conftest.*; do
2300 test -f "$ac_file" || continue;
2302 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2303 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2308 $as_echo "$as_me: failed program was:" >&5
2309 sed 's/^/| /' conftest.$ac_ext >&5
2311 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2312 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2313 as_fn_error $? "cannot compute suffix of object files: cannot compile
2314 See \`config.log' for more details" "$LINENO" 5; }
2316 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2319 $as_echo "$ac_cv_objext" >&6; }
2320 OBJEXT=$ac_cv_objext
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2323 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2324 if ${ac_cv_c_compiler_gnu+:} false; then :
2325 $as_echo_n "(cached) " >&6
2327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2328 /* end confdefs.h. */
2341 if ac_fn_c_try_compile "$LINENO"; then :
2346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2347 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2351 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2352 if test $ac_compiler_gnu = yes; then
2357 ac_test_CFLAGS=${CFLAGS+set}
2358 ac_save_CFLAGS=$CFLAGS
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2360 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2361 if ${ac_cv_prog_cc_g+:} false; then :
2362 $as_echo_n "(cached) " >&6
2364 ac_save_c_werror_flag=$ac_c_werror_flag
2365 ac_c_werror_flag=yes
2368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2369 /* end confdefs.h. */
2379 if ac_fn_c_try_compile "$LINENO"; then :
2383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2384 /* end confdefs.h. */
2394 if ac_fn_c_try_compile "$LINENO"; then :
2397 ac_c_werror_flag=$ac_save_c_werror_flag
2399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2400 /* end confdefs.h. */
2410 if ac_fn_c_try_compile "$LINENO"; then :
2413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2418 ac_c_werror_flag=$ac_save_c_werror_flag
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2421 $as_echo "$ac_cv_prog_cc_g" >&6; }
2422 if test "$ac_test_CFLAGS" = set; then
2423 CFLAGS=$ac_save_CFLAGS
2424 elif test $ac_cv_prog_cc_g = yes; then
2425 if test "$GCC" = yes; then
2431 if test "$GCC" = yes; then
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2438 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2439 if ${ac_cv_prog_cc_c89+:} false; then :
2440 $as_echo_n "(cached) " >&6
2442 ac_cv_prog_cc_c89=no
2444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2445 /* end confdefs.h. */
2449 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2450 struct buf { int x; };
2451 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2452 static char *e (p, i)
2458 static char *f (char * (*g) (char **, int), char **p, ...)
2463 s = g (p, va_arg (v,int));
2468 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2469 function prototypes and stuff, but not '\xHH' hex character constants.
2470 These don't provoke an error unfortunately, instead are silently treated
2471 as 'x'. The following induces an error, until -std is added to get
2472 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2473 array size at least. It's necessary to write '\x00'==0 to get something
2474 that's true only with -std. */
2475 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2477 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2478 inside strings and character constants. */
2480 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2482 int test (int i, double x);
2483 struct s1 {int (*f) (int a);};
2484 struct s2 {int (*f) (double a);};
2485 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2491 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2496 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2497 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2499 CC="$ac_save_CC $ac_arg"
2500 if ac_fn_c_try_compile "$LINENO"; then :
2501 ac_cv_prog_cc_c89=$ac_arg
2503 rm -f core conftest.err conftest.$ac_objext
2504 test "x$ac_cv_prog_cc_c89" != "xno" && break
2506 rm -f conftest.$ac_ext
2511 case "x$ac_cv_prog_cc_c89" in
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2514 $as_echo "none needed" >&6; } ;;
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2517 $as_echo "unsupported" >&6; } ;;
2519 CC="$CC $ac_cv_prog_cc_c89"
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2521 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2523 if test "x$ac_cv_prog_cc_c89" != xno; then :
2528 ac_cpp='$CPP $CPPFLAGS'
2529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2534 # Put a useful copy of CPP_FOR_TARGET in Makefile.
2535 # This is only used to build the target values header files. These files are
2536 # shipped with distributions so CPP_FOR_TARGET only needs to work in
2537 # developer's trees. This value is borrowed from ../../Makefile.in.
2538 CPP_FOR_TARGET="\` \
2539 if test -f \$\${rootme}/../../gcc/Makefile ; then \
2540 if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
2541 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
2543 echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
2546 if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
2549 t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
2554 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
2555 if test x"${host}" = x"${target}" ; then
2558 TARGET_SUBDIR=${target_alias}
2562 ac_config_files="$ac_config_files Makefile"
2564 cat >confcache <<\_ACEOF
2565 # This file is a shell script that caches the results of configure
2566 # tests run on this system so they can be shared between configure
2567 # scripts and configure runs, see configure's option --config-cache.
2568 # It is not useful on other systems. If it contains results you don't
2569 # want to keep, you may remove or edit it.
2571 # config.status only pays attention to the cache file if you give it
2572 # the --recheck option to rerun configure.
2574 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2575 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2580 # The following way of writing the cache mishandles newlines in values,
2581 # but we know of no workaround that is simple, portable, and efficient.
2582 # So, we kill variables containing newlines.
2583 # Ultrix sh set writes to stderr and can't be redirected directly,
2584 # and sets the high bit in the cache file unless we assign to the vars.
2586 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2587 eval ac_val=\$$ac_var
2591 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2592 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2595 _ | IFS | as_nl) ;; #(
2596 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2597 *) { eval $ac_var=; unset $ac_var;} ;;
2603 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2604 *${as_nl}ac_space=\ *)
2605 # `set' does not quote correctly, so add quotes: double-quote
2606 # substitution turns \\\\ into \\, and sed turns \\ into \.
2609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2612 # `set' quotes correctly as required by POSIX, so do not add quotes.
2613 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2622 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2624 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2626 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2627 if test -w "$cache_file"; then
2628 if test "x$cache_file" != "x/dev/null"; then
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2630 $as_echo "$as_me: updating cache $cache_file" >&6;}
2631 if test ! -f "$cache_file" || test -h "$cache_file"; then
2632 cat confcache >"$cache_file"
2634 case $cache_file in #(
2636 mv -f confcache "$cache_file"$$ &&
2637 mv -f "$cache_file"$$ "$cache_file" ;; #(
2639 mv -f confcache "$cache_file" ;;
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2645 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2650 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2651 # Let make expand exec_prefix.
2652 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2654 # Transform confdefs.h into DEFS.
2655 # Protect against shell expansion while executing Makefile rules.
2656 # Protect against Makefile macro expansion.
2658 # If the first sed substitution is executed (which looks for macros that
2659 # take arguments), then branch to the quote section. Otherwise,
2660 # look for a macro that doesn't take arguments.
2670 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2672 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2676 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2689 DEFS=`sed -n "$ac_script" confdefs.h`
2695 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2696 # 1. Remove the extension, and $U if already installed.
2697 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2698 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2699 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2700 # will be set to the directory where LIBOBJS objects are built.
2701 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2702 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2706 LTLIBOBJS=$ac_ltlibobjs
2710 : "${CONFIG_STATUS=./config.status}"
2712 ac_clean_files_save=$ac_clean_files
2713 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2715 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2717 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2719 # Generated by $as_me.
2720 # Run this file to recreate the current configuration.
2721 # Compiler output produced by configure, useful for debugging
2722 # configure, is in config.log if it exists.
2728 SHELL=\${CONFIG_SHELL-$SHELL}
2731 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2732 ## -------------------- ##
2733 ## M4sh Initialization. ##
2734 ## -------------------- ##
2736 # Be more Bourne compatible
2737 DUALCASE=1; export DUALCASE # for MKS sh
2738 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2741 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2742 # is contrary to our usage. Disable this feature.
2743 alias -g '${1+"$@"}'='"$@"'
2744 setopt NO_GLOB_SUBST
2746 case `(set -o) 2>/dev/null` in #(
2758 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2759 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2760 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2761 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2762 # Prefer a ksh shell builtin over an external printf program on Solaris,
2763 # but without wasting forks for bash or zsh.
2764 if test -z "$BASH_VERSION$ZSH_VERSION" \
2765 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2766 as_echo='print -r --'
2767 as_echo_n='print -rn --'
2768 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2769 as_echo='printf %s\n'
2770 as_echo_n='printf %s'
2772 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2773 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2774 as_echo_n='/usr/ucb/echo -n'
2776 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2777 as_echo_n_body='eval
2781 expr "X$arg" : "X\\(.*\\)$as_nl";
2782 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2784 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2786 export as_echo_n_body
2787 as_echo_n='sh -c $as_echo_n_body as_echo'
2790 as_echo='sh -c $as_echo_body as_echo'
2793 # The user is always right.
2794 if test "${PATH_SEPARATOR+set}" != set; then
2796 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2797 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2804 # We need space, tab and new line, in precisely that order. Quoting is
2805 # there to prevent editors from complaining about space-tab.
2806 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2807 # splitting by setting IFS to empty value.)
2810 # Find who we are. Look in the path if we contain no directory separator.
2813 *[\\/]* ) as_myself=$0 ;;
2814 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 test -z "$as_dir" && as_dir=.
2819 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2825 # We did not find ourselves, most probably we were run as `sh COMMAND'
2826 # in which case we are not to be found in the path.
2827 if test "x$as_myself" = x; then
2830 if test ! -f "$as_myself"; then
2831 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2835 # Unset variables that we do not need and which cause bugs (e.g. in
2836 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2837 # suppresses any "Segmentation fault" message there. '((' could
2838 # trigger a bug in pdksh 5.2.14.
2839 for as_var in BASH_ENV ENV MAIL MAILPATH
2840 do eval test x\${$as_var+set} = xset \
2841 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2854 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2857 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2858 # ----------------------------------------
2859 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2860 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2861 # script with STATUS, using 1 if that was 0.
2864 as_status=$1; test $as_status -eq 0 && as_status=1
2866 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2867 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2869 $as_echo "$as_me: error: $2" >&2
2870 as_fn_exit $as_status
2874 # as_fn_set_status STATUS
2875 # -----------------------
2876 # Set $? to STATUS, without forking.
2880 } # as_fn_set_status
2884 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2894 # Portably unset VAR.
2897 { eval $1=; unset $1;}
2899 as_unset=as_fn_unset
2900 # as_fn_append VAR VALUE
2901 # ----------------------
2902 # Append the text in VALUE to the end of the definition contained in VAR. Take
2903 # advantage of any shell optimizations that allow amortized linear growth over
2904 # repeated appends, instead of the typical quadratic growth present in naive
2906 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2907 eval 'as_fn_append ()
2918 # as_fn_arith ARG...
2919 # ------------------
2920 # Perform arithmetic evaluation on the ARGs, and store the result in the
2921 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2922 # must be portable across $(()) and expr.
2923 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2924 eval 'as_fn_arith ()
2931 as_val=`expr "$@" || test $? -eq 1`
2936 if expr a : '\(a\)' >/dev/null 2>&1 &&
2937 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2943 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2944 as_basename=basename
2949 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2955 as_me=`$as_basename -- "$0" ||
2956 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2957 X"$0" : 'X\(//\)$' \| \
2958 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2960 sed '/^.*\/\([^/][^/]*\)\/*$/{
2974 # Avoid depending upon Character Ranges.
2975 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2976 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2977 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2978 as_cr_digits='0123456789'
2979 as_cr_alnum=$as_cr_Letters$as_cr_digits
2981 ECHO_C= ECHO_N= ECHO_T=
2982 case `echo -n x` in #(((((
2984 case `echo 'xy\c'` in
2985 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2987 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2994 rm -f conf$$ conf$$.exe conf$$.file
2995 if test -d conf$$.dir; then
2996 rm -f conf$$.dir/conf$$.file
2999 mkdir conf$$.dir 2>/dev/null
3001 if (echo >conf$$.file) 2>/dev/null; then
3002 if ln -s conf$$.file conf$$ 2>/dev/null; then
3004 # ... but there are two gotchas:
3005 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3006 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3007 # In both cases, we have to default to `cp -pR'.
3008 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3010 elif ln conf$$.file conf$$ 2>/dev/null; then
3018 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3019 rmdir conf$$.dir 2>/dev/null
3024 # Create "$as_dir" as a directory, including parents if necessary.
3029 -*) as_dir=./$as_dir;;
3031 test -d "$as_dir" || eval $as_mkdir_p || {
3035 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3036 *) as_qdir=$as_dir;;
3038 as_dirs="'$as_qdir' $as_dirs"
3039 as_dir=`$as_dirname -- "$as_dir" ||
3040 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3041 X"$as_dir" : 'X\(//\)[^/]' \| \
3042 X"$as_dir" : 'X\(//\)$' \| \
3043 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3044 $as_echo X"$as_dir" |
3045 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3062 test -d "$as_dir" && break
3064 test -z "$as_dirs" || eval "mkdir $as_dirs"
3065 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3069 if mkdir -p . 2>/dev/null; then
3070 as_mkdir_p='mkdir -p "$as_dir"'
3072 test -d ./-p && rmdir ./-p
3077 # as_fn_executable_p FILE
3078 # -----------------------
3079 # Test if FILE is an executable regular file.
3080 as_fn_executable_p ()
3082 test -f "$1" && test -x "$1"
3083 } # as_fn_executable_p
3085 as_executable_p=as_fn_executable_p
3087 # Sed expression to map a string onto a valid CPP name.
3088 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3090 # Sed expression to map a string onto a valid variable name.
3091 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3095 ## ----------------------------------- ##
3096 ## Main body of $CONFIG_STATUS script. ##
3097 ## ----------------------------------- ##
3099 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3102 # Save the log message, to keep $0 and so on meaningful, and to
3103 # report actual input values of CONFIG_FILES etc. instead of their
3104 # values after options handling.
3106 This file was extended by $as_me, which was
3107 generated by GNU Autoconf 2.69. Invocation command line was
3109 CONFIG_FILES = $CONFIG_FILES
3110 CONFIG_HEADERS = $CONFIG_HEADERS
3111 CONFIG_LINKS = $CONFIG_LINKS
3112 CONFIG_COMMANDS = $CONFIG_COMMANDS
3115 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3120 case $ac_config_files in *"
3121 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3127 # Files that config.status was made for.
3128 config_files="$ac_config_files"
3132 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3134 \`$as_me' instantiates files and other configuration actions
3135 from templates according to the current configuration. Unless the files
3136 and actions are specified as TAGs, all are instantiated by default.
3138 Usage: $0 [OPTION]... [TAG]...
3140 -h, --help print this help, then exit
3141 -V, --version print version number and configuration settings, then exit
3142 --config print configuration, then exit
3143 -q, --quiet, --silent
3144 do not print progress messages
3145 -d, --debug don't remove temporary files
3146 --recheck update $as_me by reconfiguring in the same conditions
3147 --file=FILE[:TEMPLATE]
3148 instantiate the configuration file FILE
3150 Configuration files:
3153 Report bugs to the package provider."
3156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3157 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3160 configured by $0, generated by GNU Autoconf 2.69,
3161 with options \\"\$ac_cs_config\\"
3163 Copyright (C) 2012 Free Software Foundation, Inc.
3164 This config.status script is free software; the Free Software Foundation
3165 gives unlimited permission to copy, distribute and modify it."
3169 test -n "\$AWK" || AWK=awk
3172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3173 # The default lists apply if the user does not specify any file.
3179 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3180 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3184 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3196 # Handling of the options.
3197 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3199 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3200 $as_echo "$ac_cs_version"; exit ;;
3201 --config | --confi | --conf | --con | --co | --c )
3202 $as_echo "$ac_cs_config"; exit ;;
3203 --debug | --debu | --deb | --de | --d | -d )
3205 --file | --fil | --fi | --f )
3208 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3209 '') as_fn_error $? "missing file argument" ;;
3211 as_fn_append CONFIG_FILES " '$ac_optarg'"
3212 ac_need_defaults=false;;
3213 --he | --h | --help | --hel | -h )
3214 $as_echo "$ac_cs_usage"; exit ;;
3215 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3216 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3220 -*) as_fn_error $? "unrecognized option: \`$1'
3221 Try \`$0 --help' for more information." ;;
3223 *) as_fn_append ac_config_targets " $1"
3224 ac_need_defaults=false ;;
3230 ac_configure_extra_args=
3232 if $ac_cs_silent; then
3234 ac_configure_extra_args="$ac_configure_extra_args --silent"
3238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3239 if \$ac_cs_recheck; then
3240 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3242 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3243 CONFIG_SHELL='$SHELL'
3249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3253 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3254 ## Running $as_me. ##
3260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3265 # Handling of arguments.
3266 for ac_config_target in $ac_config_targets
3268 case $ac_config_target in
3269 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3271 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3276 # If the user did not use the arguments to specify the items to instantiate,
3277 # then the envvar interface is used. Set only those that are not.
3278 # We use the long form for the default assignment because of an extremely
3279 # bizarre bug on SunOS 4.1.3.
3280 if $ac_need_defaults; then
3281 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3284 # Have a temporary directory for convenience. Make it in the build tree
3285 # simply because there is no reason against having it here, and in addition,
3286 # creating and moving files from /tmp can sometimes cause problems.
3287 # Hook for its removal unless debugging.
3288 # Note that there is a small window in which the directory will not be cleaned:
3289 # after its creation but before its name has been assigned to `$tmp'.
3293 trap 'exit_status=$?
3295 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3297 trap 'as_fn_exit 1' 1 2 13 15
3299 # Create a (secure) tmp directory for tmp files.
3302 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3306 tmp=./conf$$-$RANDOM
3307 (umask 077 && mkdir "$tmp")
3308 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3311 # Set up the scripts for CONFIG_FILES section.
3312 # No need to generate them if there are no CONFIG_FILES.
3313 # This happens for instance with `./config.status config.h'.
3314 if test -n "$CONFIG_FILES"; then
3317 ac_cr=`echo X | tr X '\015'`
3318 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3319 # But we know of no other shell where ac_cr would be empty at this
3320 # point, so we can use a bashism as a fallback.
3321 if test "x$ac_cr" = x; then
3322 eval ac_cr=\$\'\\r\'
3324 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3325 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3331 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3336 echo "cat >conf$$subs.awk <<_ACEOF" &&
3337 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3340 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3341 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3343 for ac_last_try in false false false false false :; do
3344 . ./conf$$subs.sh ||
3345 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3347 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3348 if test $ac_delim_n = $ac_delim_num; then
3350 elif $ac_last_try; then
3351 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3353 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3359 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3363 s/^/S["/; s/!.*/"]=/
3373 s/\(.\{148\}\)..*/\1/
3375 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3380 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3387 s/\(.\{148\}\)..*/\1/
3389 s/["\\]/\\&/g; s/^/"/; s/$/"/
3393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3398 ' <conf$$subs.awk | sed '
3403 ' >>$CONFIG_STATUS || ac_write_fail=1
3404 rm -f conf$$subs.awk
3405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3407 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3408 for (key in S) S_is_set[key] = 1
3414 nfields = split(line, field, "@")
3416 len = length(field[1])
3417 for (i = 2; i < nfields; i++) {
3419 keylen = length(key)
3420 if (S_is_set[key]) {
3422 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3423 len += length(value) + length(field[++i])
3434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3435 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3436 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3439 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3440 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3443 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3444 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3445 # trailing colons and then remove the whole line if VPATH becomes empty
3446 # (actually we leave an empty line to preserve line numbers).
3447 if test "x$srcdir" = x.; then
3448 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3467 fi # test -n "$CONFIG_FILES"
3470 eval set X " :F $CONFIG_FILES "
3475 :[FHLC]) ac_mode=$ac_tag; continue;;
3477 case $ac_mode$ac_tag in
3479 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3480 :[FH]-) ac_tag=-:-;;
3481 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3498 -) ac_f="$ac_tmp/stdin";;
3499 *) # Look for the file first in the build tree, then in the source tree
3500 # (if the path is not absolute). The absolute path cannot be DOS-style,
3501 # because $ac_f cannot contain `:'.
3505 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3507 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3509 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3510 as_fn_append ac_file_inputs " '$ac_f'"
3513 # Let's still pretend it is `configure' which instantiates (i.e., don't
3514 # use $as_me), people would be surprised to read:
3515 # /* config.h. Generated by config.status. */
3516 configure_input='Generated from '`
3517 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3519 if test x"$ac_file" != x-; then
3520 configure_input="$ac_file. $configure_input"
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3522 $as_echo "$as_me: creating $ac_file" >&6;}
3524 # Neutralize special characters interpreted by sed in replacement strings.
3525 case $configure_input in #(
3526 *\&* | *\|* | *\\* )
3527 ac_sed_conf_input=`$as_echo "$configure_input" |
3528 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3529 *) ac_sed_conf_input=$configure_input;;
3533 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3534 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3539 ac_dir=`$as_dirname -- "$ac_file" ||
3540 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3541 X"$ac_file" : 'X\(//\)[^/]' \| \
3542 X"$ac_file" : 'X\(//\)$' \| \
3543 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3544 $as_echo X"$ac_file" |
3545 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3562 as_dir="$ac_dir"; as_fn_mkdir_p
3566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3568 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3569 # A ".." for each directory in $ac_dir_suffix.
3570 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3571 case $ac_top_builddir_sub in
3572 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3573 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3576 ac_abs_top_builddir=$ac_pwd
3577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3578 # for backward compatibility:
3579 ac_top_builddir=$ac_top_build_prefix
3582 .) # We are building in place.
3584 ac_top_srcdir=$ac_top_builddir_sub
3585 ac_abs_top_srcdir=$ac_pwd ;;
3586 [\\/]* | ?:[\\/]* ) # Absolute name.
3587 ac_srcdir=$srcdir$ac_dir_suffix;
3588 ac_top_srcdir=$srcdir
3589 ac_abs_top_srcdir=$srcdir ;;
3591 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3592 ac_top_srcdir=$ac_top_build_prefix$srcdir
3593 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3607 # If the template does not know about datarootdir, expand it.
3608 # FIXME: This hack should be removed a few years after 2.60.
3609 ac_datarootdir_hack=; ac_datarootdir_seen=
3620 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3621 *datarootdir*) ac_datarootdir_seen=yes;;
3622 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3624 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3627 ac_datarootdir_hack='
3628 s&@datadir@&$datadir&g
3629 s&@docdir@&$docdir&g
3630 s&@infodir@&$infodir&g
3631 s&@localedir@&$localedir&g
3632 s&@mandir@&$mandir&g
3633 s&\\\${datarootdir}&$datarootdir&g' ;;
3637 # Neutralize VPATH when `$srcdir' = `.'.
3638 # Shell code in configure.ac might set extrasub.
3639 # FIXME: do we really want to maintain this feature?
3640 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3641 ac_sed_extra="$ac_vpsub
3644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3646 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3647 s|@configure_input@|$ac_sed_conf_input|;t t
3648 s&@top_builddir@&$ac_top_builddir_sub&;t t
3649 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3650 s&@srcdir@&$ac_srcdir&;t t
3651 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3652 s&@top_srcdir@&$ac_top_srcdir&;t t
3653 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3654 s&@builddir@&$ac_builddir&;t t
3655 s&@abs_builddir@&$ac_abs_builddir&;t t
3656 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3657 $ac_datarootdir_hack
3659 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3660 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3662 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3663 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3664 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3665 "$ac_tmp/out"`; test -z "$ac_out"; } &&
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3667 which seems to be undefined. Please make sure it is defined" >&5
3668 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3669 which seems to be undefined. Please make sure it is defined" >&2;}
3671 rm -f "$ac_tmp/stdin"
3673 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3674 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3676 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3688 ac_clean_files=$ac_clean_files_save
3690 test $ac_write_fail = 0 ||
3691 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3694 # configure is writing to config.log, and then calls config.status.
3695 # config.status does its own redirection, appending to config.log.
3696 # Unfortunately, on DOS this fails, as config.log is still kept open
3697 # by configure, so config.status won't be able to write to it; its
3698 # output is simply discarded. So we exec the FD to /dev/null,
3699 # effectively closing config.log, so it can be properly (re)opened and
3700 # appended to by config.status. When coming back to configure, we
3701 # need to make the FD available again.
3702 if test "$no_create" != yes; then
3704 ac_config_status_args=
3705 test "$silent" = yes &&
3706 ac_config_status_args="$ac_config_status_args --quiet"
3708 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3710 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3711 # would make configure fail if this is the last instruction.
3712 $ac_cs_success || as_fn_exit 1
3714 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3716 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}