2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
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.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
172 if (eval "$as_required") 2>/dev/null; then :
177 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
185 test -z "$as_dir" && as_dir=.
189 for as_base in sh bash ksh sh5; do
190 # Try only shells that exist, to save several forks.
191 as_shell=$as_dir/$as_base
192 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
193 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
194 CONFIG_SHELL=$as_shell as_have_required=yes
195 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
204 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
205 CONFIG_SHELL=$SHELL as_have_required=yes
210 if test "x$CONFIG_SHELL" != x; then :
211 # We cannot yet assume a decent shell, so we have to provide a
212 # neutralization value for shells without unset; and this also
213 # works around shells that cannot unset nonexistent variables.
216 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
218 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
221 if test x$as_have_required = xno; then :
222 $as_echo "$0: This script requires a shell more modern than all"
223 $as_echo "$0: the shells that I found on your system."
224 if test x${ZSH_VERSION+set} = xset ; then
225 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
226 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $0: including any error possibly output before this
230 $0: message. Then install a modern shell, or manually run
231 $0: the script under such a shell if you do have one."
237 SHELL=${CONFIG_SHELL-/bin/sh}
239 # Unset more variables known to interfere with behavior of common tools.
240 CLICOLOR_FORCE= GREP_OPTIONS=
241 unset CLICOLOR_FORCE GREP_OPTIONS
243 ## --------------------- ##
244 ## M4sh Shell Functions. ##
245 ## --------------------- ##
248 # Portably unset VAR.
251 { eval $1=; unset $1;}
255 # as_fn_set_status STATUS
256 # -----------------------
257 # Set $? to STATUS, without forking.
265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
275 # Create "$as_dir" as a directory, including parents if necessary.
280 -*) as_dir=./$as_dir;;
282 test -d "$as_dir" || eval $as_mkdir_p || {
286 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
289 as_dirs="'$as_qdir' $as_dirs"
290 as_dir=`$as_dirname -- "$as_dir" ||
291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
292 X"$as_dir" : 'X\(//\)[^/]' \| \
293 X"$as_dir" : 'X\(//\)$' \| \
294 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
295 $as_echo X"$as_dir" |
296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
313 test -d "$as_dir" && break
315 test -z "$as_dirs" || eval "mkdir $as_dirs"
316 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
320 # as_fn_append VAR VALUE
321 # ----------------------
322 # Append the text in VALUE to the end of the definition contained in VAR. Take
323 # advantage of any shell optimizations that allow amortized linear growth over
324 # repeated appends, instead of the typical quadratic growth present in naive
326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
327 eval 'as_fn_append ()
340 # Perform arithmetic evaluation on the ARGs, and store the result in the
341 # global $as_val. Take advantage of shells that can avoid forks. The arguments
342 # must be portable across $(()) and expr.
343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
351 as_val=`expr "$@" || test $? -eq 1`
356 # as_fn_error ERROR [LINENO LOG_FD]
357 # ---------------------------------
358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360 # script with status $?, using 1 if that was 0.
363 as_status=$?; test $as_status -eq 0 && as_status=1
365 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
368 $as_echo "$as_me: error: $1" >&2
369 as_fn_exit $as_status
372 if expr a : '\(a\)' >/dev/null 2>&1 &&
373 test "X`expr 00001 : '.*\(...\)'`" = X001; then
379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
391 as_me=`$as_basename -- "$0" ||
392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
393 X"$0" : 'X\(//\)$' \| \
394 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
396 sed '/^.*\/\([^/][^/]*\)\/*$/{
410 # Avoid depending upon Character Ranges.
411 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
414 as_cr_digits='0123456789'
415 as_cr_alnum=$as_cr_Letters$as_cr_digits
418 as_lineno_1=$LINENO as_lineno_1a=$LINENO
419 as_lineno_2=$LINENO as_lineno_2a=$LINENO
420 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
421 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
422 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
434 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 chmod +x "$as_me.lineno" ||
439 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
441 # Don't try to exec as it changes $[0], causing all sort of problems
442 # (the dirname of $[0] is not the place where we might find the
443 # original and so on. Autoconf is especially sensitive to this).
445 # Exit status is that of the last command.
449 ECHO_C= ECHO_N= ECHO_T=
450 case `echo -n x` in #(((((
452 case `echo 'xy\c'` in
453 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
455 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462 rm -f conf$$ conf$$.exe conf$$.file
463 if test -d conf$$.dir; then
464 rm -f conf$$.dir/conf$$.file
467 mkdir conf$$.dir 2>/dev/null
469 if (echo >conf$$.file) 2>/dev/null; then
470 if ln -s conf$$.file conf$$ 2>/dev/null; then
472 # ... but there are two gotchas:
473 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
474 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
475 # In both cases, we have to default to `cp -p'.
476 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
478 elif ln conf$$.file conf$$ 2>/dev/null; then
486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
487 rmdir conf$$.dir 2>/dev/null
489 if mkdir -p . 2>/dev/null; then
490 as_mkdir_p='mkdir -p "$as_dir"'
492 test -d ./-p && rmdir ./-p
496 if test -x / >/dev/null 2>&1; then
499 if ls -dL / >/dev/null 2>&1; then
506 if test -d "$1"; then
512 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
513 ???[sx]*):;;*)false;;esac;fi
517 as_executable_p=$as_test_x
519 # Sed expression to map a string onto a valid CPP name.
520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
522 # Sed expression to map a string onto a valid variable name.
523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
526 exec 7<&0 </dev/null 6>&1
529 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
530 # so uname gets run too.
531 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
536 ac_default_prefix=/usr/local
538 ac_config_libobj_dir=.
545 # Identity of this package.
553 ac_unique_file="common/bits-tst.c"
554 enable_option_checking=no
555 ac_subst_vars='LTLIBOBJS
599 program_transform_name
612 enable_option_checking
614 ac_precious_vars='build_alias
617 ac_subdirs_all='frv-elf
621 # Initialize some variables set by options.
623 ac_init_version=false
624 ac_unrecognized_opts=
626 # The variables have the same names as the options, with
627 # dashes changed to underlines.
635 program_transform_name=s,x,x,
643 # Installation directory options.
644 # These are left unexpanded so users can "make install exec_prefix=/foo"
645 # and all the variables that are supposed to be based on exec_prefix
646 # by default will actually change.
647 # Use braces instead of parens because sh, perl, etc. also accept them.
648 # (The list follows the same order as the GNU Coding Standards.)
649 bindir='${exec_prefix}/bin'
650 sbindir='${exec_prefix}/sbin'
651 libexecdir='${exec_prefix}/libexec'
652 datarootdir='${prefix}/share'
653 datadir='${datarootdir}'
654 sysconfdir='${prefix}/etc'
655 sharedstatedir='${prefix}/com'
656 localstatedir='${prefix}/var'
657 includedir='${prefix}/include'
658 oldincludedir='/usr/include'
659 docdir='${datarootdir}/doc/${PACKAGE}'
660 infodir='${datarootdir}/info'
665 libdir='${exec_prefix}/lib'
666 localedir='${datarootdir}/locale'
667 mandir='${datarootdir}/man'
673 # If the previous option needs an argument, assign it.
674 if test -n "$ac_prev"; then
675 eval $ac_prev=\$ac_option
681 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
685 # Accept the important Cygnus configure options, so we can diagnose typos.
687 case $ac_dashdash$ac_option in
691 -bindir | --bindir | --bindi | --bind | --bin | --bi)
693 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
696 -build | --build | --buil | --bui | --bu)
697 ac_prev=build_alias ;;
698 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
699 build_alias=$ac_optarg ;;
701 -cache-file | --cache-file | --cache-fil | --cache-fi \
702 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
703 ac_prev=cache_file ;;
704 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
705 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
706 cache_file=$ac_optarg ;;
709 cache_file=config.cache ;;
711 -datadir | --datadir | --datadi | --datad)
713 -datadir=* | --datadir=* | --datadi=* | --datad=*)
714 datadir=$ac_optarg ;;
716 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
717 | --dataroo | --dataro | --datar)
718 ac_prev=datarootdir ;;
719 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
720 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
721 datarootdir=$ac_optarg ;;
723 -disable-* | --disable-*)
724 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
725 # Reject names that are not valid shell variable names.
726 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
727 as_fn_error "invalid feature name: $ac_useropt"
728 ac_useropt_orig=$ac_useropt
729 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
730 case $ac_user_opts in
734 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
735 ac_unrecognized_sep=', ';;
737 eval enable_$ac_useropt=no ;;
739 -docdir | --docdir | --docdi | --doc | --do)
741 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
744 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
746 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
749 -enable-* | --enable-*)
750 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
751 # Reject names that are not valid shell variable names.
752 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
753 as_fn_error "invalid feature name: $ac_useropt"
754 ac_useropt_orig=$ac_useropt
755 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
756 case $ac_user_opts in
760 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
761 ac_unrecognized_sep=', ';;
763 eval enable_$ac_useropt=\$ac_optarg ;;
765 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
766 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
767 | --exec | --exe | --ex)
768 ac_prev=exec_prefix ;;
769 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
770 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
771 | --exec=* | --exe=* | --ex=*)
772 exec_prefix=$ac_optarg ;;
774 -gas | --gas | --ga | --g)
775 # Obsolete; use --with-gas.
778 -help | --help | --hel | --he | -h)
780 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
781 ac_init_help=recursive ;;
782 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
783 ac_init_help=short ;;
785 -host | --host | --hos | --ho)
786 ac_prev=host_alias ;;
787 -host=* | --host=* | --hos=* | --ho=*)
788 host_alias=$ac_optarg ;;
790 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
792 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
794 htmldir=$ac_optarg ;;
796 -includedir | --includedir | --includedi | --included | --include \
797 | --includ | --inclu | --incl | --inc)
798 ac_prev=includedir ;;
799 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
800 | --includ=* | --inclu=* | --incl=* | --inc=*)
801 includedir=$ac_optarg ;;
803 -infodir | --infodir | --infodi | --infod | --info | --inf)
805 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
806 infodir=$ac_optarg ;;
808 -libdir | --libdir | --libdi | --libd)
810 -libdir=* | --libdir=* | --libdi=* | --libd=*)
813 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
814 | --libexe | --libex | --libe)
815 ac_prev=libexecdir ;;
816 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
817 | --libexe=* | --libex=* | --libe=*)
818 libexecdir=$ac_optarg ;;
820 -localedir | --localedir | --localedi | --localed | --locale)
822 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
823 localedir=$ac_optarg ;;
825 -localstatedir | --localstatedir | --localstatedi | --localstated \
826 | --localstate | --localstat | --localsta | --localst | --locals)
827 ac_prev=localstatedir ;;
828 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
829 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
830 localstatedir=$ac_optarg ;;
832 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
834 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
838 # Obsolete; use --without-fp.
841 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
842 | --no-cr | --no-c | -n)
845 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
846 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
849 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
850 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
851 | --oldin | --oldi | --old | --ol | --o)
852 ac_prev=oldincludedir ;;
853 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
854 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
855 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
856 oldincludedir=$ac_optarg ;;
858 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
860 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
863 -program-prefix | --program-prefix | --program-prefi | --program-pref \
864 | --program-pre | --program-pr | --program-p)
865 ac_prev=program_prefix ;;
866 -program-prefix=* | --program-prefix=* | --program-prefi=* \
867 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
868 program_prefix=$ac_optarg ;;
870 -program-suffix | --program-suffix | --program-suffi | --program-suff \
871 | --program-suf | --program-su | --program-s)
872 ac_prev=program_suffix ;;
873 -program-suffix=* | --program-suffix=* | --program-suffi=* \
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1574 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1575 $as_echo "$as_me: loading cache $cache_file" >&6;}
1577 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1578 *) . "./$cache_file";;
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1583 $as_echo "$as_me: creating cache $cache_file" >&6;}
1587 # Check that the precious variables saved in the cache have kept the same
1589 ac_cache_corrupted=false
1590 for ac_var in $ac_precious_vars; do
1591 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1592 eval ac_new_set=\$ac_env_${ac_var}_set
1593 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1594 eval ac_new_val=\$ac_env_${ac_var}_value
1595 case $ac_old_set,$ac_new_set in
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1598 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1599 ac_cache_corrupted=: ;;
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1602 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1603 ac_cache_corrupted=: ;;
1606 if test "x$ac_old_val" != "x$ac_new_val"; then
1607 # differences in whitespace do not lead to failure.
1608 ac_old_val_w=`echo x $ac_old_val`
1609 ac_new_val_w=`echo x $ac_new_val`
1610 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1612 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1613 ac_cache_corrupted=:
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1616 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1617 eval $ac_var=\$ac_old_val
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1620 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1622 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1625 # Pass precious variables to config.status.
1626 if test "$ac_new_set" = set; then
1628 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1629 *) ac_arg=$ac_var=$ac_new_val ;;
1631 case " $ac_configure_args " in
1632 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1633 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1637 if $ac_cache_corrupted; then
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1639 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1640 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1641 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1642 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1644 ## -------------------- ##
1645 ## Main body of script. ##
1646 ## -------------------- ##
1649 ac_cpp='$CPP $CPPFLAGS'
1650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1659 for ac_dir in `cd $srcdir;pwd`/../.. "$srcdir"/`cd $srcdir;pwd`/../..; do
1660 for ac_t in install-sh install.sh shtool; do
1661 if test -f "$ac_dir/$ac_t"; then
1663 ac_install_sh="$ac_aux_dir/$ac_t -c"
1668 if test -z "$ac_aux_dir"; then
1669 as_fn_error "cannot find install-sh, install.sh, or shtool in \`cd $srcdir;pwd\`/../.. \"$srcdir\"/\`cd $srcdir;pwd\`/../.." "$LINENO" 5
1672 # These three variables are undocumented and unsupported,
1673 # and are intended to be withdrawn in a future Autoconf release.
1674 # They can cause serious problems if a builder's source tree is in a directory
1675 # whose full name contains unusual characters.
1676 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1677 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1678 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1681 # Make sure we can run config.sub.
1682 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1683 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1686 $as_echo_n "checking build system type... " >&6; }
1687 if test "${ac_cv_build+set}" = set; then :
1688 $as_echo_n "(cached) " >&6
1690 ac_build_alias=$build_alias
1691 test "x$ac_build_alias" = x &&
1692 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1693 test "x$ac_build_alias" = x &&
1694 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1695 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1696 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1700 $as_echo "$ac_cv_build" >&6; }
1701 case $ac_cv_build in
1703 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1706 ac_save_IFS=$IFS; IFS='-'
1712 # Remember, the first character of IFS is used to create $*,
1713 # except with old shells:
1716 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1720 $as_echo_n "checking host system type... " >&6; }
1721 if test "${ac_cv_host+set}" = set; then :
1722 $as_echo_n "(cached) " >&6
1724 if test "x$host_alias" = x; then
1725 ac_cv_host=$ac_cv_build
1727 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1728 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1733 $as_echo "$ac_cv_host" >&6; }
1736 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1739 ac_save_IFS=$IFS; IFS='-'
1745 # Remember, the first character of IFS is used to create $*,
1746 # except with old shells:
1749 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1753 $as_echo_n "checking target system type... " >&6; }
1754 if test "${ac_cv_target+set}" = set; then :
1755 $as_echo_n "(cached) " >&6
1757 if test "x$target_alias" = x; then
1758 ac_cv_target=$ac_cv_host
1760 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1761 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1766 $as_echo "$ac_cv_target" >&6; }
1767 case $ac_cv_target in
1769 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1771 target=$ac_cv_target
1772 ac_save_IFS=$IFS; IFS='-'
1778 # Remember, the first character of IFS is used to create $*,
1779 # except with old shells:
1782 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1785 # The aliases save the names the user supplied, while $host etc.
1786 # will get canonicalized.
1787 test -n "$target_alias" &&
1788 test "$program_prefix$program_suffix$program_transform_name" = \
1790 program_prefix=${target_alias}-
1793 # Configure sub-directory for appropriate targets
1798 subdirs="$subdirs frv-elf"
1802 subdirs="$subdirs m32r-elf"
1806 subdirs="$subdirs mips64el-elf"
1812 # WHEN ADDING ENTRIES TO THIS MATRIX:
1814 # Make sure that the left side always has two dashes. Otherwise you
1815 # can get spurious matches. Even for unambiguous cases, do this as a
1816 # convention, else the table becomes a real mess to understand and
1826 arm*-*-* | thumb*-*-* | strongarm*-*-* | xscale-*-*)
1837 cris-*-* | crisv32-*-*)
1867 m68hc11-*-*|m6811-*-*)
1903 sparc-*-rtems*|sparc-*-elf*)
1916 # No simulator subdir, so the subdir "common" isn't needed.
1923 ac_config_files="$ac_config_files Makefile"
1925 cat >confcache <<\_ACEOF
1926 # This file is a shell script that caches the results of configure
1927 # tests run on this system so they can be shared between configure
1928 # scripts and configure runs, see configure's option --config-cache.
1929 # It is not useful on other systems. If it contains results you don't
1930 # want to keep, you may remove or edit it.
1932 # config.status only pays attention to the cache file if you give it
1933 # the --recheck option to rerun configure.
1935 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1936 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1941 # The following way of writing the cache mishandles newlines in values,
1942 # but we know of no workaround that is simple, portable, and efficient.
1943 # So, we kill variables containing newlines.
1944 # Ultrix sh set writes to stderr and can't be redirected directly,
1945 # and sets the high bit in the cache file unless we assign to the vars.
1947 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1948 eval ac_val=\$$ac_var
1952 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1953 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1956 _ | IFS | as_nl) ;; #(
1957 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1958 *) { eval $ac_var=; unset $ac_var;} ;;
1964 case $as_nl`(ac_space=' '; set) 2>&1` in #(
1965 *${as_nl}ac_space=\ *)
1966 # `set' does not quote correctly, so add quotes: double-quote
1967 # substitution turns \\\\ into \\, and sed turns \\ into \.
1970 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1973 # `set' quotes correctly as required by POSIX, so do not add quotes.
1974 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1983 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1985 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1987 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1988 if test -w "$cache_file"; then
1989 test "x$cache_file" != "x/dev/null" &&
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1991 $as_echo "$as_me: updating cache $cache_file" >&6;}
1992 cat confcache >$cache_file
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1995 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2000 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2001 # Let make expand exec_prefix.
2002 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2004 # Transform confdefs.h into DEFS.
2005 # Protect against shell expansion while executing Makefile rules.
2006 # Protect against Makefile macro expansion.
2008 # If the first sed substitution is executed (which looks for macros that
2009 # take arguments), then branch to the quote section. Otherwise,
2010 # look for a macro that doesn't take arguments.
2020 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2022 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2026 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2039 DEFS=`sed -n "$ac_script" confdefs.h`
2044 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2045 # 1. Remove the extension, and $U if already installed.
2046 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2047 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2048 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2049 # will be set to the directory where LIBOBJS objects are built.
2050 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2051 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2055 LTLIBOBJS=$ac_ltlibobjs
2059 : ${CONFIG_STATUS=./config.status}
2061 ac_clean_files_save=$ac_clean_files
2062 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2064 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2066 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2068 # Generated by $as_me.
2069 # Run this file to recreate the current configuration.
2070 # Compiler output produced by configure, useful for debugging
2071 # configure, is in config.log if it exists.
2077 SHELL=\${CONFIG_SHELL-$SHELL}
2080 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2081 ## -------------------- ##
2082 ## M4sh Initialization. ##
2083 ## -------------------- ##
2085 # Be more Bourne compatible
2086 DUALCASE=1; export DUALCASE # for MKS sh
2087 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2090 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2091 # is contrary to our usage. Disable this feature.
2092 alias -g '${1+"$@"}'='"$@"'
2093 setopt NO_GLOB_SUBST
2095 case `(set -o) 2>/dev/null` in #(
2107 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2108 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2109 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2110 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2111 # Prefer a ksh shell builtin over an external printf program on Solaris,
2112 # but without wasting forks for bash or zsh.
2113 if test -z "$BASH_VERSION$ZSH_VERSION" \
2114 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2115 as_echo='print -r --'
2116 as_echo_n='print -rn --'
2117 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2118 as_echo='printf %s\n'
2119 as_echo_n='printf %s'
2121 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2122 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2123 as_echo_n='/usr/ucb/echo -n'
2125 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2126 as_echo_n_body='eval
2130 expr "X$arg" : "X\\(.*\\)$as_nl";
2131 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2133 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2135 export as_echo_n_body
2136 as_echo_n='sh -c $as_echo_n_body as_echo'
2139 as_echo='sh -c $as_echo_body as_echo'
2142 # The user is always right.
2143 if test "${PATH_SEPARATOR+set}" != set; then
2145 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2146 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2153 # We need space, tab and new line, in precisely that order. Quoting is
2154 # there to prevent editors from complaining about space-tab.
2155 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2156 # splitting by setting IFS to empty value.)
2159 # Find who we are. Look in the path if we contain no directory separator.
2161 *[\\/]* ) as_myself=$0 ;;
2162 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166 test -z "$as_dir" && as_dir=.
2167 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2173 # We did not find ourselves, most probably we were run as `sh COMMAND'
2174 # in which case we are not to be found in the path.
2175 if test "x$as_myself" = x; then
2178 if test ! -f "$as_myself"; then
2179 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2183 # Unset variables that we do not need and which cause bugs (e.g. in
2184 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
2185 # suppresses any "Segmentation fault" message there. '((' could
2186 # trigger a bug in pdksh 5.2.14.
2187 for as_var in BASH_ENV ENV MAIL MAILPATH
2188 do eval test x\${$as_var+set} = xset \
2189 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2202 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2205 # as_fn_error ERROR [LINENO LOG_FD]
2206 # ---------------------------------
2207 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2208 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2209 # script with status $?, using 1 if that was 0.
2212 as_status=$?; test $as_status -eq 0 && as_status=1
2214 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2215 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2217 $as_echo "$as_me: error: $1" >&2
2218 as_fn_exit $as_status
2222 # as_fn_set_status STATUS
2223 # -----------------------
2224 # Set $? to STATUS, without forking.
2228 } # as_fn_set_status
2232 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2242 # Portably unset VAR.
2245 { eval $1=; unset $1;}
2247 as_unset=as_fn_unset
2248 # as_fn_append VAR VALUE
2249 # ----------------------
2250 # Append the text in VALUE to the end of the definition contained in VAR. Take
2251 # advantage of any shell optimizations that allow amortized linear growth over
2252 # repeated appends, instead of the typical quadratic growth present in naive
2254 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2255 eval 'as_fn_append ()
2266 # as_fn_arith ARG...
2267 # ------------------
2268 # Perform arithmetic evaluation on the ARGs, and store the result in the
2269 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2270 # must be portable across $(()) and expr.
2271 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2272 eval 'as_fn_arith ()
2279 as_val=`expr "$@" || test $? -eq 1`
2284 if expr a : '\(a\)' >/dev/null 2>&1 &&
2285 test "X`expr 00001 : '.*\(...\)'`" = X001; then
2291 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2292 as_basename=basename
2297 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2303 as_me=`$as_basename -- "$0" ||
2304 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2305 X"$0" : 'X\(//\)$' \| \
2306 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2308 sed '/^.*\/\([^/][^/]*\)\/*$/{
2322 # Avoid depending upon Character Ranges.
2323 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2324 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2325 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2326 as_cr_digits='0123456789'
2327 as_cr_alnum=$as_cr_Letters$as_cr_digits
2329 ECHO_C= ECHO_N= ECHO_T=
2330 case `echo -n x` in #(((((
2332 case `echo 'xy\c'` in
2333 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
2335 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2342 rm -f conf$$ conf$$.exe conf$$.file
2343 if test -d conf$$.dir; then
2344 rm -f conf$$.dir/conf$$.file
2347 mkdir conf$$.dir 2>/dev/null
2349 if (echo >conf$$.file) 2>/dev/null; then
2350 if ln -s conf$$.file conf$$ 2>/dev/null; then
2352 # ... but there are two gotchas:
2353 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2354 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2355 # In both cases, we have to default to `cp -p'.
2356 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2358 elif ln conf$$.file conf$$ 2>/dev/null; then
2366 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2367 rmdir conf$$.dir 2>/dev/null
2372 # Create "$as_dir" as a directory, including parents if necessary.
2377 -*) as_dir=./$as_dir;;
2379 test -d "$as_dir" || eval $as_mkdir_p || {
2383 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2384 *) as_qdir=$as_dir;;
2386 as_dirs="'$as_qdir' $as_dirs"
2387 as_dir=`$as_dirname -- "$as_dir" ||
2388 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2389 X"$as_dir" : 'X\(//\)[^/]' \| \
2390 X"$as_dir" : 'X\(//\)$' \| \
2391 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2392 $as_echo X"$as_dir" |
2393 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2410 test -d "$as_dir" && break
2412 test -z "$as_dirs" || eval "mkdir $as_dirs"
2413 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
2417 if mkdir -p . 2>/dev/null; then
2418 as_mkdir_p='mkdir -p "$as_dir"'
2420 test -d ./-p && rmdir ./-p
2424 if test -x / >/dev/null 2>&1; then
2427 if ls -dL / >/dev/null 2>&1; then
2434 if test -d "$1"; then
2440 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2441 ???[sx]*):;;*)false;;esac;fi
2445 as_executable_p=$as_test_x
2447 # Sed expression to map a string onto a valid CPP name.
2448 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2450 # Sed expression to map a string onto a valid variable name.
2451 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2455 ## ----------------------------------- ##
2456 ## Main body of $CONFIG_STATUS script. ##
2457 ## ----------------------------------- ##
2459 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2462 # Save the log message, to keep $0 and so on meaningful, and to
2463 # report actual input values of CONFIG_FILES etc. instead of their
2464 # values after options handling.
2466 This file was extended by $as_me, which was
2467 generated by GNU Autoconf 2.64. Invocation command line was
2469 CONFIG_FILES = $CONFIG_FILES
2470 CONFIG_HEADERS = $CONFIG_HEADERS
2471 CONFIG_LINKS = $CONFIG_LINKS
2472 CONFIG_COMMANDS = $CONFIG_COMMANDS
2475 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2480 case $ac_config_files in *"
2481 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2487 # Files that config.status was made for.
2488 config_files="$ac_config_files"
2492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2494 \`$as_me' instantiates files and other configuration actions
2495 from templates according to the current configuration. Unless the files
2496 and actions are specified as TAGs, all are instantiated by default.
2498 Usage: $0 [OPTION]... [TAG]...
2500 -h, --help print this help, then exit
2501 -V, --version print version number and configuration settings, then exit
2502 -q, --quiet, --silent
2503 do not print progress messages
2504 -d, --debug don't remove temporary files
2505 --recheck update $as_me by reconfiguring in the same conditions
2506 --file=FILE[:TEMPLATE]
2507 instantiate the configuration file FILE
2509 Configuration files:
2512 Report bugs to the package provider."
2515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2518 configured by $0, generated by GNU Autoconf 2.64,
2519 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2521 Copyright (C) 2009 Free Software Foundation, Inc.
2522 This config.status script is free software; the Free Software Foundation
2523 gives unlimited permission to copy, distribute and modify it."
2527 test -n "\$AWK" || AWK=awk
2530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2531 # The default lists apply if the user does not specify any file.
2537 ac_option=`expr "X$1" : 'X\([^=]*\)='`
2538 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2549 # Handling of the options.
2550 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2552 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2553 $as_echo "$ac_cs_version"; exit ;;
2554 --debug | --debu | --deb | --de | --d | -d )
2556 --file | --fil | --fi | --f )
2559 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2561 as_fn_append CONFIG_FILES " '$ac_optarg'"
2562 ac_need_defaults=false;;
2563 --he | --h | --help | --hel | -h )
2564 $as_echo "$ac_cs_usage"; exit ;;
2565 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2566 | -silent | --silent | --silen | --sile | --sil | --si | --s)
2570 -*) as_fn_error "unrecognized option: \`$1'
2571 Try \`$0 --help' for more information." ;;
2573 *) as_fn_append ac_config_targets " $1"
2574 ac_need_defaults=false ;;
2580 ac_configure_extra_args=
2582 if $ac_cs_silent; then
2584 ac_configure_extra_args="$ac_configure_extra_args --silent"
2588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2589 if \$ac_cs_recheck; then
2590 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2592 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2593 CONFIG_SHELL='$SHELL'
2599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2603 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2604 ## Running $as_me. ##
2610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2615 # Handling of arguments.
2616 for ac_config_target in $ac_config_targets
2618 case $ac_config_target in
2619 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2621 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2626 # If the user did not use the arguments to specify the items to instantiate,
2627 # then the envvar interface is used. Set only those that are not.
2628 # We use the long form for the default assignment because of an extremely
2629 # bizarre bug on SunOS 4.1.3.
2630 if $ac_need_defaults; then
2631 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2634 # Have a temporary directory for convenience. Make it in the build tree
2635 # simply because there is no reason against having it here, and in addition,
2636 # creating and moving files from /tmp can sometimes cause problems.
2637 # Hook for its removal unless debugging.
2638 # Note that there is a small window in which the directory will not be cleaned:
2639 # after its creation but before its name has been assigned to `$tmp'.
2643 trap 'exit_status=$?
2644 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2646 trap 'as_fn_exit 1' 1 2 13 15
2648 # Create a (secure) tmp directory for tmp files.
2651 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2652 test -n "$tmp" && test -d "$tmp"
2655 tmp=./conf$$-$RANDOM
2656 (umask 077 && mkdir "$tmp")
2657 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
2659 # Set up the scripts for CONFIG_FILES section.
2660 # No need to generate them if there are no CONFIG_FILES.
2661 # This happens for instance with `./config.status config.h'.
2662 if test -n "$CONFIG_FILES"; then
2665 ac_cr=`echo X | tr X '\015'`
2666 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2667 # But we know of no other shell where ac_cr would be empty at this
2668 # point, so we can use a bashism as a fallback.
2669 if test "x$ac_cr" = x; then
2670 eval ac_cr=\$\'\\r\'
2672 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2673 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2679 echo 'BEGIN {' >"$tmp/subs1.awk" &&
2684 echo "cat >conf$$subs.awk <<_ACEOF" &&
2685 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2688 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2689 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
2691 for ac_last_try in false false false false false :; do
2692 . ./conf$$subs.sh ||
2693 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2695 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2696 if test $ac_delim_n = $ac_delim_num; then
2698 elif $ac_last_try; then
2699 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2701 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2707 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
2711 s/^/S["/; s/!.*/"]=/
2721 s/\(.\{148\}\).*/\1/
2723 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2728 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2735 s/\(.\{148\}\).*/\1/
2737 s/["\\]/\\&/g; s/^/"/; s/$/"/
2741 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2746 ' <conf$$subs.awk | sed '
2751 ' >>$CONFIG_STATUS || ac_write_fail=1
2752 rm -f conf$$subs.awk
2753 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2755 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
2756 for (key in S) S_is_set[key] = 1
2762 nfields = split(line, field, "@")
2764 len = length(field[1])
2765 for (i = 2; i < nfields; i++) {
2767 keylen = length(key)
2768 if (S_is_set[key]) {
2770 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2771 len += length(value) + length(field[++i])
2782 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2783 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2784 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2787 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
2788 || as_fn_error "could not setup config files machinery" "$LINENO" 5
2791 # VPATH may cause trouble with some makes, so we remove $(srcdir),
2792 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2793 # trailing colons and then remove the whole line if VPATH becomes empty
2794 # (actually we leave an empty line to preserve line numbers).
2795 if test "x$srcdir" = x.; then
2796 ac_vpsub='/^[ ]*VPATH[ ]*=/{
2800 s/^\([^=]*=[ ]*\):*/\1/
2806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2807 fi # test -n "$CONFIG_FILES"
2810 eval set X " :F $CONFIG_FILES "
2815 :[FHLC]) ac_mode=$ac_tag; continue;;
2817 case $ac_mode$ac_tag in
2819 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
2820 :[FH]-) ac_tag=-:-;;
2821 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2838 -) ac_f="$tmp/stdin";;
2839 *) # Look for the file first in the build tree, then in the source tree
2840 # (if the path is not absolute). The absolute path cannot be DOS-style,
2841 # because $ac_f cannot contain `:'.
2845 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2847 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2849 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2850 as_fn_append ac_file_inputs " '$ac_f'"
2853 # Let's still pretend it is `configure' which instantiates (i.e., don't
2854 # use $as_me), people would be surprised to read:
2855 # /* config.h. Generated by config.status. */
2856 configure_input='Generated from '`
2857 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2859 if test x"$ac_file" != x-; then
2860 configure_input="$ac_file. $configure_input"
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2862 $as_echo "$as_me: creating $ac_file" >&6;}
2864 # Neutralize special characters interpreted by sed in replacement strings.
2865 case $configure_input in #(
2866 *\&* | *\|* | *\\* )
2867 ac_sed_conf_input=`$as_echo "$configure_input" |
2868 sed 's/[\\\\&|]/\\\\&/g'`;; #(
2869 *) ac_sed_conf_input=$configure_input;;
2873 *:-:* | *:-) cat >"$tmp/stdin" \
2874 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
2879 ac_dir=`$as_dirname -- "$ac_file" ||
2880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2881 X"$ac_file" : 'X\(//\)[^/]' \| \
2882 X"$ac_file" : 'X\(//\)$' \| \
2883 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2884 $as_echo X"$ac_file" |
2885 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2902 as_dir="$ac_dir"; as_fn_mkdir_p
2906 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2908 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2909 # A ".." for each directory in $ac_dir_suffix.
2910 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2911 case $ac_top_builddir_sub in
2912 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2913 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2916 ac_abs_top_builddir=$ac_pwd
2917 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2918 # for backward compatibility:
2919 ac_top_builddir=$ac_top_build_prefix
2922 .) # We are building in place.
2924 ac_top_srcdir=$ac_top_builddir_sub
2925 ac_abs_top_srcdir=$ac_pwd ;;
2926 [\\/]* | ?:[\\/]* ) # Absolute name.
2927 ac_srcdir=$srcdir$ac_dir_suffix;
2928 ac_top_srcdir=$srcdir
2929 ac_abs_top_srcdir=$srcdir ;;
2931 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2932 ac_top_srcdir=$ac_top_build_prefix$srcdir
2933 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2935 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2947 # If the template does not know about datarootdir, expand it.
2948 # FIXME: This hack should be removed a few years after 2.60.
2949 ac_datarootdir_hack=; ac_datarootdir_seen=
2960 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2961 *datarootdir*) ac_datarootdir_seen=yes;;
2962 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2964 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2966 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2967 ac_datarootdir_hack='
2968 s&@datadir@&$datadir&g
2969 s&@docdir@&$docdir&g
2970 s&@infodir@&$infodir&g
2971 s&@localedir@&$localedir&g
2972 s&@mandir@&$mandir&g
2973 s&\\\${datarootdir}&$datarootdir&g' ;;
2977 # Neutralize VPATH when `$srcdir' = `.'.
2978 # Shell code in configure.ac might set extrasub.
2979 # FIXME: do we really want to maintain this feature?
2980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2981 ac_sed_extra="$ac_vpsub
2984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2986 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2987 s|@configure_input@|$ac_sed_conf_input|;t t
2988 s&@top_builddir@&$ac_top_builddir_sub&;t t
2989 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2990 s&@srcdir@&$ac_srcdir&;t t
2991 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2992 s&@top_srcdir@&$ac_top_srcdir&;t t
2993 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2994 s&@builddir@&$ac_builddir&;t t
2995 s&@abs_builddir@&$ac_abs_builddir&;t t
2996 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2997 $ac_datarootdir_hack
2999 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
3000 || as_fn_error "could not create $ac_file" "$LINENO" 5
3002 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3003 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3004 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3006 which seems to be undefined. Please make sure it is defined." >&5
3007 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3008 which seems to be undefined. Please make sure it is defined." >&2;}
3012 -) cat "$tmp/out" && rm -f "$tmp/out";;
3013 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3015 || as_fn_error "could not create $ac_file" "$LINENO" 5
3027 ac_clean_files=$ac_clean_files_save
3029 test $ac_write_fail = 0 ||
3030 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3033 # configure is writing to config.log, and then calls config.status.
3034 # config.status does its own redirection, appending to config.log.
3035 # Unfortunately, on DOS this fails, as config.log is still kept open
3036 # by configure, so config.status won't be able to write to it; its
3037 # output is simply discarded. So we exec the FD to /dev/null,
3038 # effectively closing config.log, so it can be properly (re)opened and
3039 # appended to by config.status. When coming back to configure, we
3040 # need to make the FD available again.
3041 if test "$no_create" != yes; then
3043 ac_config_status_args=
3044 test "$silent" = yes &&
3045 ac_config_status_args="$ac_config_status_args --quiet"
3047 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3049 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3050 # would make configure fail if this is the last instruction.
3051 $ac_cs_success || as_fn_exit $?
3055 # CONFIG_SUBDIRS section.
3057 if test "$no_recursion" != yes; then
3059 # Remove --cache-file, --srcdir, and --disable-option-checking arguments
3060 # so they do not pile up.
3061 ac_sub_configure_args=
3063 eval "set x $ac_configure_args"
3067 if test -n "$ac_prev"; then
3072 -cache-file | --cache-file | --cache-fil | --cache-fi \
3073 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
3074 ac_prev=cache_file ;;
3075 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
3076 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
3079 --config-cache | -C)
3081 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
3083 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
3085 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
3087 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
3089 --disable-option-checking)
3093 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3095 as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3099 # Always prepend --prefix to ensure using the same prefix
3100 # in subdir configurations.
3101 ac_arg="--prefix=$prefix"
3103 *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3105 ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3108 if test "$silent" = yes; then
3109 ac_sub_configure_args="--silent $ac_sub_configure_args"
3112 # Always prepend --disable-option-checking to silence warnings, since
3113 # different subdirs can have different --enable and --with options.
3114 ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3117 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3119 # Do not complain, so a configure script can configure whichever
3120 # parts of a large source tree are present.
3121 test -d "$srcdir/$ac_dir" || continue
3123 ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3124 $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3125 $as_echo "$ac_msg" >&6
3126 as_dir="$ac_dir"; as_fn_mkdir_p
3130 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3132 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3133 # A ".." for each directory in $ac_dir_suffix.
3134 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3135 case $ac_top_builddir_sub in
3136 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3137 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3140 ac_abs_top_builddir=$ac_pwd
3141 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3142 # for backward compatibility:
3143 ac_top_builddir=$ac_top_build_prefix
3146 .) # We are building in place.
3148 ac_top_srcdir=$ac_top_builddir_sub
3149 ac_abs_top_srcdir=$ac_pwd ;;
3150 [\\/]* | ?:[\\/]* ) # Absolute name.
3151 ac_srcdir=$srcdir$ac_dir_suffix;
3152 ac_top_srcdir=$srcdir
3153 ac_abs_top_srcdir=$srcdir ;;
3155 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3156 ac_top_srcdir=$ac_top_build_prefix$srcdir
3157 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3159 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3164 # Check for guested configure; otherwise get Cygnus style configure.
3165 if test -f "$ac_srcdir/configure.gnu"; then
3166 ac_sub_configure=$ac_srcdir/configure.gnu
3167 elif test -f "$ac_srcdir/configure"; then
3168 ac_sub_configure=$ac_srcdir/configure
3169 elif test -f "$ac_srcdir/configure.in"; then
3170 # This should be Cygnus configure.
3171 ac_sub_configure=$ac_aux_dir/configure
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3174 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3178 # The recursion is here.
3179 if test -n "$ac_sub_configure"; then
3180 # Make the cache file name correct relative to the subdirectory.
3182 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3184 ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3188 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3189 # The eval makes quoting arguments work.
3190 eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3191 --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
3192 as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3198 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3200 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}