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."
228 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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.
554 ac_subst_vars='LTLIBOBJS
614 program_transform_name
627 enable_option_checking
630 ac_precious_vars='build_alias
640 # Initialize some variables set by options.
642 ac_init_version=false
643 ac_unrecognized_opts=
645 # The variables have the same names as the options, with
646 # dashes changed to underlines.
654 program_transform_name=s,x,x,
662 # Installation directory options.
663 # These are left unexpanded so users can "make install exec_prefix=/foo"
664 # and all the variables that are supposed to be based on exec_prefix
665 # by default will actually change.
666 # Use braces instead of parens because sh, perl, etc. also accept them.
667 # (The list follows the same order as the GNU Coding Standards.)
668 bindir='${exec_prefix}/bin'
669 sbindir='${exec_prefix}/sbin'
670 libexecdir='${exec_prefix}/libexec'
671 datarootdir='${prefix}/share'
672 datadir='${datarootdir}'
673 sysconfdir='${prefix}/etc'
674 sharedstatedir='${prefix}/com'
675 localstatedir='${prefix}/var'
676 includedir='${prefix}/include'
677 oldincludedir='/usr/include'
678 docdir='${datarootdir}/doc/${PACKAGE}'
679 infodir='${datarootdir}/info'
684 libdir='${exec_prefix}/lib'
685 localedir='${datarootdir}/locale'
686 mandir='${datarootdir}/man'
692 # If the previous option needs an argument, assign it.
693 if test -n "$ac_prev"; then
694 eval $ac_prev=\$ac_option
700 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
704 # Accept the important Cygnus configure options, so we can diagnose typos.
706 case $ac_dashdash$ac_option in
710 -bindir | --bindir | --bindi | --bind | --bin | --bi)
712 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
715 -build | --build | --buil | --bui | --bu)
716 ac_prev=build_alias ;;
717 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
718 build_alias=$ac_optarg ;;
720 -cache-file | --cache-file | --cache-fil | --cache-fi \
721 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
722 ac_prev=cache_file ;;
723 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
724 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
725 cache_file=$ac_optarg ;;
728 cache_file=config.cache ;;
730 -datadir | --datadir | --datadi | --datad)
732 -datadir=* | --datadir=* | --datadi=* | --datad=*)
733 datadir=$ac_optarg ;;
735 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
736 | --dataroo | --dataro | --datar)
737 ac_prev=datarootdir ;;
738 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
739 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
740 datarootdir=$ac_optarg ;;
742 -disable-* | --disable-*)
743 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
744 # Reject names that are not valid shell variable names.
745 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
746 as_fn_error "invalid feature name: $ac_useropt"
747 ac_useropt_orig=$ac_useropt
748 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
749 case $ac_user_opts in
753 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
754 ac_unrecognized_sep=', ';;
756 eval enable_$ac_useropt=no ;;
758 -docdir | --docdir | --docdi | --doc | --do)
760 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
763 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
765 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
768 -enable-* | --enable-*)
769 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
770 # Reject names that are not valid shell variable names.
771 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
772 as_fn_error "invalid feature name: $ac_useropt"
773 ac_useropt_orig=$ac_useropt
774 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
775 case $ac_user_opts in
779 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
780 ac_unrecognized_sep=', ';;
782 eval enable_$ac_useropt=\$ac_optarg ;;
784 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
785 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
786 | --exec | --exe | --ex)
787 ac_prev=exec_prefix ;;
788 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
789 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
790 | --exec=* | --exe=* | --ex=*)
791 exec_prefix=$ac_optarg ;;
793 -gas | --gas | --ga | --g)
794 # Obsolete; use --with-gas.
797 -help | --help | --hel | --he | -h)
799 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
800 ac_init_help=recursive ;;
801 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
802 ac_init_help=short ;;
804 -host | --host | --hos | --ho)
805 ac_prev=host_alias ;;
806 -host=* | --host=* | --hos=* | --ho=*)
807 host_alias=$ac_optarg ;;
809 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
811 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
813 htmldir=$ac_optarg ;;
815 -includedir | --includedir | --includedi | --included | --include \
816 | --includ | --inclu | --incl | --inc)
817 ac_prev=includedir ;;
818 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
819 | --includ=* | --inclu=* | --incl=* | --inc=*)
820 includedir=$ac_optarg ;;
822 -infodir | --infodir | --infodi | --infod | --info | --inf)
824 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
825 infodir=$ac_optarg ;;
827 -libdir | --libdir | --libdi | --libd)
829 -libdir=* | --libdir=* | --libdi=* | --libd=*)
832 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
833 | --libexe | --libex | --libe)
834 ac_prev=libexecdir ;;
835 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
836 | --libexe=* | --libex=* | --libe=*)
837 libexecdir=$ac_optarg ;;
839 -localedir | --localedir | --localedi | --localed | --locale)
841 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
842 localedir=$ac_optarg ;;
844 -localstatedir | --localstatedir | --localstatedi | --localstated \
845 | --localstate | --localstat | --localsta | --localst | --locals)
846 ac_prev=localstatedir ;;
847 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
848 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
849 localstatedir=$ac_optarg ;;
851 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
853 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
857 # Obsolete; use --without-fp.
860 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
861 | --no-cr | --no-c | -n)
864 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
865 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
868 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
869 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
870 | --oldin | --oldi | --old | --ol | --o)
871 ac_prev=oldincludedir ;;
872 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
873 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
874 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
875 oldincludedir=$ac_optarg ;;
877 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
879 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
882 -program-prefix | --program-prefix | --program-prefi | --program-pref \
883 | --program-pre | --program-pr | --program-p)
884 ac_prev=program_prefix ;;
885 -program-prefix=* | --program-prefix=* | --program-prefi=* \
886 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
887 program_prefix=$ac_optarg ;;
889 -program-suffix | --program-suffix | --program-suffi | --program-suff \
890 | --program-suf | --program-su | --program-s)
891 ac_prev=program_suffix ;;
892 -program-suffix=* | --program-suffix=* | --program-suffi=* \
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1578 $as_echo "$as_me: exit $exit_status"
1580 rm -f core *.core core.conftest.* &&
1581 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1584 for ac_signal in 1 2 13 15; do
1585 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1589 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1590 rm -f -r conftest* confdefs.h
1592 $as_echo "/* confdefs.h */" > confdefs.h
1594 # Predefined preprocessor variables.
1596 cat >>confdefs.h <<_ACEOF
1597 #define PACKAGE_NAME "$PACKAGE_NAME"
1600 cat >>confdefs.h <<_ACEOF
1601 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1604 cat >>confdefs.h <<_ACEOF
1605 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1608 cat >>confdefs.h <<_ACEOF
1609 #define PACKAGE_STRING "$PACKAGE_STRING"
1612 cat >>confdefs.h <<_ACEOF
1613 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1616 cat >>confdefs.h <<_ACEOF
1617 #define PACKAGE_URL "$PACKAGE_URL"
1621 # Let the site file select an alternate cache file if it wants to.
1622 # Prefer an explicitly selected file to automatically selected ones.
1625 if test -n "$CONFIG_SITE"; then
1626 ac_site_file1=$CONFIG_SITE
1627 elif test "x$prefix" != xNONE; then
1628 ac_site_file1=$prefix/share/config.site
1629 ac_site_file2=$prefix/etc/config.site
1631 ac_site_file1=$ac_default_prefix/share/config.site
1632 ac_site_file2=$ac_default_prefix/etc/config.site
1634 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1636 test "x$ac_site_file" = xNONE && continue
1637 if test -r "$ac_site_file"; then
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1639 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1640 sed 's/^/| /' "$ac_site_file" >&5
1645 if test -r "$cache_file"; then
1646 # Some versions of bash will fail to source /dev/null (special
1647 # files actually), so we avoid doing that.
1648 if test -f "$cache_file"; then
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1650 $as_echo "$as_me: loading cache $cache_file" >&6;}
1652 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1653 *) . "./$cache_file";;
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1658 $as_echo "$as_me: creating cache $cache_file" >&6;}
1662 # Check that the precious variables saved in the cache have kept the same
1664 ac_cache_corrupted=false
1665 for ac_var in $ac_precious_vars; do
1666 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1667 eval ac_new_set=\$ac_env_${ac_var}_set
1668 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1669 eval ac_new_val=\$ac_env_${ac_var}_value
1670 case $ac_old_set,$ac_new_set in
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1673 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1674 ac_cache_corrupted=: ;;
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1677 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1678 ac_cache_corrupted=: ;;
1681 if test "x$ac_old_val" != "x$ac_new_val"; then
1682 # differences in whitespace do not lead to failure.
1683 ac_old_val_w=`echo x $ac_old_val`
1684 ac_new_val_w=`echo x $ac_new_val`
1685 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1687 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1688 ac_cache_corrupted=:
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1691 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1692 eval $ac_var=\$ac_old_val
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1695 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1697 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1700 # Pass precious variables to config.status.
1701 if test "$ac_new_set" = set; then
1703 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1704 *) ac_arg=$ac_var=$ac_new_val ;;
1706 case " $ac_configure_args " in
1707 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1708 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1712 if $ac_cache_corrupted; then
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1715 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1716 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1717 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1719 ## -------------------- ##
1720 ## Main body of script. ##
1721 ## -------------------- ##
1724 ac_cpp='$CPP $CPPFLAGS'
1725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1727 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1732 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1733 for ac_t in install-sh install.sh shtool; do
1734 if test -f "$ac_dir/$ac_t"; then
1736 ac_install_sh="$ac_aux_dir/$ac_t -c"
1741 if test -z "$ac_aux_dir"; then
1742 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1745 # These three variables are undocumented and unsupported,
1746 # and are intended to be withdrawn in a future Autoconf release.
1747 # They can cause serious problems if a builder's source tree is in a directory
1748 # whose full name contains unusual characters.
1749 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1750 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1751 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1754 # Make sure we can run config.sub.
1755 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1756 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1759 $as_echo_n "checking build system type... " >&6; }
1760 if test "${ac_cv_build+set}" = set; then :
1761 $as_echo_n "(cached) " >&6
1763 ac_build_alias=$build_alias
1764 test "x$ac_build_alias" = x &&
1765 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1766 test "x$ac_build_alias" = x &&
1767 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1768 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1769 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1773 $as_echo "$ac_cv_build" >&6; }
1774 case $ac_cv_build in
1776 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1779 ac_save_IFS=$IFS; IFS='-'
1785 # Remember, the first character of IFS is used to create $*,
1786 # except with old shells:
1789 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1793 $as_echo_n "checking host system type... " >&6; }
1794 if test "${ac_cv_host+set}" = set; then :
1795 $as_echo_n "(cached) " >&6
1797 if test "x$host_alias" = x; then
1798 ac_cv_host=$ac_cv_build
1800 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1801 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1806 $as_echo "$ac_cv_host" >&6; }
1809 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1812 ac_save_IFS=$IFS; IFS='-'
1818 # Remember, the first character of IFS is used to create $*,
1819 # except with old shells:
1822 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1826 $as_echo_n "checking target system type... " >&6; }
1827 if test "${ac_cv_target+set}" = set; then :
1828 $as_echo_n "(cached) " >&6
1830 if test "x$target_alias" = x; then
1831 ac_cv_target=$ac_cv_host
1833 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1834 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1839 $as_echo "$ac_cv_target" >&6; }
1840 case $ac_cv_target in
1842 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1844 target=$ac_cv_target
1845 ac_save_IFS=$IFS; IFS='-'
1851 # Remember, the first character of IFS is used to create $*,
1852 # except with old shells:
1855 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1858 # The aliases save the names the user supplied, while $host etc.
1859 # will get canonicalized.
1860 test -n "$target_alias" &&
1861 test "$program_prefix$program_suffix$program_transform_name" = \
1863 program_prefix=${target_alias}-
1866 ac_cpp='$CPP $CPPFLAGS'
1867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1870 if test -n "$ac_tool_prefix"; then
1871 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1872 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1874 $as_echo_n "checking for $ac_word... " >&6; }
1875 if test "${ac_cv_prog_CC+set}" = set; then :
1876 $as_echo_n "(cached) " >&6
1878 if test -n "$CC"; then
1879 ac_cv_prog_CC="$CC" # Let the user override the test.
1881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1885 test -z "$as_dir" && as_dir=.
1886 for ac_exec_ext in '' $ac_executable_extensions; do
1887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1888 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1899 if test -n "$CC"; then
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1901 $as_echo "$CC" >&6; }
1903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1904 $as_echo "no" >&6; }
1909 if test -z "$ac_cv_prog_CC"; then
1911 # Extract the first word of "gcc", so it can be a program name with args.
1912 set dummy gcc; ac_word=$2
1913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1914 $as_echo_n "checking for $ac_word... " >&6; }
1915 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
1916 $as_echo_n "(cached) " >&6
1918 if test -n "$ac_ct_CC"; then
1919 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1925 test -z "$as_dir" && as_dir=.
1926 for ac_exec_ext in '' $ac_executable_extensions; do
1927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1928 ac_cv_prog_ac_ct_CC="gcc"
1929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1938 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1939 if test -n "$ac_ct_CC"; then
1940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1941 $as_echo "$ac_ct_CC" >&6; }
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1944 $as_echo "no" >&6; }
1947 if test "x$ac_ct_CC" = x; then
1950 case $cross_compiling:$ac_tool_warned in
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1954 ac_tool_warned=yes ;;
1962 if test -z "$CC"; then
1963 if test -n "$ac_tool_prefix"; then
1964 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1965 set dummy ${ac_tool_prefix}cc; ac_word=$2
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1967 $as_echo_n "checking for $ac_word... " >&6; }
1968 if test "${ac_cv_prog_CC+set}" = set; then :
1969 $as_echo_n "(cached) " >&6
1971 if test -n "$CC"; then
1972 ac_cv_prog_CC="$CC" # Let the user override the test.
1974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1978 test -z "$as_dir" && as_dir=.
1979 for ac_exec_ext in '' $ac_executable_extensions; do
1980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1981 ac_cv_prog_CC="${ac_tool_prefix}cc"
1982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1992 if test -n "$CC"; then
1993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1994 $as_echo "$CC" >&6; }
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1997 $as_echo "no" >&6; }
2003 if test -z "$CC"; then
2004 # Extract the first word of "cc", so it can be a program name with args.
2005 set dummy cc; ac_word=$2
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2007 $as_echo_n "checking for $ac_word... " >&6; }
2008 if test "${ac_cv_prog_CC+set}" = set; then :
2009 $as_echo_n "(cached) " >&6
2011 if test -n "$CC"; then
2012 ac_cv_prog_CC="$CC" # Let the user override the test.
2015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2019 test -z "$as_dir" && as_dir=.
2020 for ac_exec_ext in '' $ac_executable_extensions; do
2021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2022 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2023 ac_prog_rejected=yes
2027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2034 if test $ac_prog_rejected = yes; then
2035 # We found a bogon in the path, so make sure we never use it.
2036 set dummy $ac_cv_prog_CC
2038 if test $# != 0; then
2039 # We chose a different compiler from the bogus one.
2040 # However, it has the same basename, so the bogon will be chosen
2041 # first if we set CC to just the basename; use the full file name.
2043 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2049 if test -n "$CC"; then
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2051 $as_echo "$CC" >&6; }
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2054 $as_echo "no" >&6; }
2059 if test -z "$CC"; then
2060 if test -n "$ac_tool_prefix"; then
2061 for ac_prog in cl.exe
2063 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2064 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2066 $as_echo_n "checking for $ac_word... " >&6; }
2067 if test "${ac_cv_prog_CC+set}" = set; then :
2068 $as_echo_n "(cached) " >&6
2070 if test -n "$CC"; then
2071 ac_cv_prog_CC="$CC" # Let the user override the test.
2073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2077 test -z "$as_dir" && as_dir=.
2078 for ac_exec_ext in '' $ac_executable_extensions; do
2079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2080 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2091 if test -n "$CC"; then
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2093 $as_echo "$CC" >&6; }
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2096 $as_echo "no" >&6; }
2100 test -n "$CC" && break
2103 if test -z "$CC"; then
2105 for ac_prog in cl.exe
2107 # Extract the first word of "$ac_prog", so it can be a program name with args.
2108 set dummy $ac_prog; ac_word=$2
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2110 $as_echo_n "checking for $ac_word... " >&6; }
2111 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2112 $as_echo_n "(cached) " >&6
2114 if test -n "$ac_ct_CC"; then
2115 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2121 test -z "$as_dir" && as_dir=.
2122 for ac_exec_ext in '' $ac_executable_extensions; do
2123 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2124 ac_cv_prog_ac_ct_CC="$ac_prog"
2125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2134 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2135 if test -n "$ac_ct_CC"; then
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2137 $as_echo "$ac_ct_CC" >&6; }
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2140 $as_echo "no" >&6; }
2144 test -n "$ac_ct_CC" && break
2147 if test "x$ac_ct_CC" = x; then
2150 case $cross_compiling:$ac_tool_warned in
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2154 ac_tool_warned=yes ;;
2163 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2165 as_fn_error "no acceptable C compiler found in \$PATH
2166 See \`config.log' for more details." "$LINENO" 5; }
2168 # Provide some information about the compiler.
2169 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2172 for ac_option in --version -v -V -qversion; do
2173 { { ac_try="$ac_compiler $ac_option >&5"
2175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2176 *) ac_try_echo=$ac_try;;
2178 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2179 $as_echo "$ac_try_echo"; } >&5
2180 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2182 if test -s conftest.err; then
2184 ... rest of stderr output deleted ...
2185 10q' conftest.err >conftest.er1
2186 cat conftest.er1 >&5
2187 rm -f conftest.er1 conftest.err
2189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2190 test $ac_status = 0; }
2193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2194 /* end confdefs.h. */
2199 FILE *f = fopen ("conftest.out", "w");
2200 return ferror (f) || fclose (f) != 0;
2206 ac_clean_files_save=$ac_clean_files
2207 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2208 # Try to create an executable without -o first, disregard a.out.
2209 # It will help us diagnose broken compilers, and finding out an intuition
2211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2212 $as_echo_n "checking for C compiler default output file name... " >&6; }
2213 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2215 # The possible output files:
2216 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2219 for ac_file in $ac_files
2222 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2223 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2228 if { { ac_try="$ac_link_default"
2230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2231 *) ac_try_echo=$ac_try;;
2233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2234 $as_echo "$ac_try_echo"; } >&5
2235 (eval "$ac_link_default") 2>&5
2237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2238 test $ac_status = 0; }; then :
2239 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2240 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2241 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2242 # so that the user can short-circuit this test for compilers unknown to
2244 for ac_file in $ac_files ''
2246 test -f "$ac_file" || continue
2248 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2251 # We found the default executable, but exeext='' is most
2255 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2257 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2259 # We set ac_cv_exeext here because the later test for it is not
2260 # safe: cross compilers may not add the suffix if given an `-o'
2261 # argument, so we may need to know it at that point already.
2262 # Even if this section looks crufty: it has the advantage of
2269 test "$ac_cv_exeext" = no && ac_cv_exeext=
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2275 $as_echo "$ac_file" >&6; }
2276 if test -z "$ac_file"; then :
2277 $as_echo "$as_me: failed program was:" >&5
2278 sed 's/^/| /' conftest.$ac_ext >&5
2280 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2282 { as_fn_set_status 77
2283 as_fn_error "C compiler cannot create executables
2284 See \`config.log' for more details." "$LINENO" 5; }; }
2286 ac_exeext=$ac_cv_exeext
2288 # Check that the compiler produces executables we can run. If not, either
2289 # the compiler is broken, or we cross compile.
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2291 $as_echo_n "checking whether the C compiler works... " >&6; }
2292 # If not cross compiling, check that we can run a simple program.
2293 if test "$cross_compiling" != yes; then
2294 if { ac_try='./$ac_file'
2295 { { case "(($ac_try" in
2296 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2297 *) ac_try_echo=$ac_try;;
2299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2300 $as_echo "$ac_try_echo"; } >&5
2301 (eval "$ac_try") 2>&5
2303 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2304 test $ac_status = 0; }; }; then
2307 if test "$cross_compiling" = maybe; then
2310 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2311 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2312 as_fn_error "cannot run C compiled programs.
2313 If you meant to cross compile, use \`--host'.
2314 See \`config.log' for more details." "$LINENO" 5; }
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2319 $as_echo "yes" >&6; }
2321 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2322 ac_clean_files=$ac_clean_files_save
2323 # Check that the compiler produces executables we can run. If not, either
2324 # the compiler is broken, or we cross compile.
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2326 $as_echo_n "checking whether we are cross compiling... " >&6; }
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2328 $as_echo "$cross_compiling" >&6; }
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2331 $as_echo_n "checking for suffix of executables... " >&6; }
2332 if { { ac_try="$ac_link"
2334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2335 *) ac_try_echo=$ac_try;;
2337 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2338 $as_echo "$ac_try_echo"; } >&5
2339 (eval "$ac_link") 2>&5
2341 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2342 test $ac_status = 0; }; then :
2343 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2344 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2345 # work properly (i.e., refer to `conftest.exe'), while it won't with
2347 for ac_file in conftest.exe conftest conftest.*; do
2348 test -f "$ac_file" || continue
2350 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2351 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2357 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2359 as_fn_error "cannot compute suffix of executables: cannot compile and link
2360 See \`config.log' for more details." "$LINENO" 5; }
2362 rm -f conftest$ac_cv_exeext
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2364 $as_echo "$ac_cv_exeext" >&6; }
2366 rm -f conftest.$ac_ext
2367 EXEEXT=$ac_cv_exeext
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2370 $as_echo_n "checking for suffix of object files... " >&6; }
2371 if test "${ac_cv_objext+set}" = set; then :
2372 $as_echo_n "(cached) " >&6
2374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2375 /* end confdefs.h. */
2385 rm -f conftest.o conftest.obj
2386 if { { ac_try="$ac_compile"
2388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2389 *) ac_try_echo=$ac_try;;
2391 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2392 $as_echo "$ac_try_echo"; } >&5
2393 (eval "$ac_compile") 2>&5
2395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2396 test $ac_status = 0; }; then :
2397 for ac_file in conftest.o conftest.obj conftest.*; do
2398 test -f "$ac_file" || continue;
2400 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2401 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2406 $as_echo "$as_me: failed program was:" >&5
2407 sed 's/^/| /' conftest.$ac_ext >&5
2409 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2411 as_fn_error "cannot compute suffix of object files: cannot compile
2412 See \`config.log' for more details." "$LINENO" 5; }
2414 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2417 $as_echo "$ac_cv_objext" >&6; }
2418 OBJEXT=$ac_cv_objext
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2421 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2422 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2423 $as_echo_n "(cached) " >&6
2425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2426 /* end confdefs.h. */
2439 if ac_fn_c_try_compile "$LINENO"; then :
2444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2445 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2449 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2450 if test $ac_compiler_gnu = yes; then
2455 ac_test_CFLAGS=${CFLAGS+set}
2456 ac_save_CFLAGS=$CFLAGS
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2458 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2459 if test "${ac_cv_prog_cc_g+set}" = set; then :
2460 $as_echo_n "(cached) " >&6
2462 ac_save_c_werror_flag=$ac_c_werror_flag
2463 ac_c_werror_flag=yes
2466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2467 /* end confdefs.h. */
2477 if ac_fn_c_try_compile "$LINENO"; then :
2481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2482 /* end confdefs.h. */
2492 if ac_fn_c_try_compile "$LINENO"; then :
2495 ac_c_werror_flag=$ac_save_c_werror_flag
2497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498 /* end confdefs.h. */
2508 if ac_fn_c_try_compile "$LINENO"; then :
2511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2516 ac_c_werror_flag=$ac_save_c_werror_flag
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2519 $as_echo "$ac_cv_prog_cc_g" >&6; }
2520 if test "$ac_test_CFLAGS" = set; then
2521 CFLAGS=$ac_save_CFLAGS
2522 elif test $ac_cv_prog_cc_g = yes; then
2523 if test "$GCC" = yes; then
2529 if test "$GCC" = yes; then
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2536 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2537 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2538 $as_echo_n "(cached) " >&6
2540 ac_cv_prog_cc_c89=no
2542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2543 /* end confdefs.h. */
2546 #include <sys/types.h>
2547 #include <sys/stat.h>
2548 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2549 struct buf { int x; };
2550 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2551 static char *e (p, i)
2557 static char *f (char * (*g) (char **, int), char **p, ...)
2562 s = g (p, va_arg (v,int));
2567 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2568 function prototypes and stuff, but not '\xHH' hex character constants.
2569 These don't provoke an error unfortunately, instead are silently treated
2570 as 'x'. The following induces an error, until -std is added to get
2571 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2572 array size at least. It's necessary to write '\x00'==0 to get something
2573 that's true only with -std. */
2574 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2576 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2577 inside strings and character constants. */
2579 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2581 int test (int i, double x);
2582 struct s1 {int (*f) (int a);};
2583 struct s2 {int (*f) (double a);};
2584 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2590 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2595 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2596 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2598 CC="$ac_save_CC $ac_arg"
2599 if ac_fn_c_try_compile "$LINENO"; then :
2600 ac_cv_prog_cc_c89=$ac_arg
2602 rm -f core conftest.err conftest.$ac_objext
2603 test "x$ac_cv_prog_cc_c89" != "xno" && break
2605 rm -f conftest.$ac_ext
2610 case "x$ac_cv_prog_cc_c89" in
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2613 $as_echo "none needed" >&6; } ;;
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2616 $as_echo "unsupported" >&6; } ;;
2618 CC="$CC $ac_cv_prog_cc_c89"
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2620 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2622 if test "x$ac_cv_prog_cc_c89" != xno; then :
2627 ac_cpp='$CPP $CPPFLAGS'
2628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2632 if test -n "$ac_tool_prefix"; then
2633 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2634 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2636 $as_echo_n "checking for $ac_word... " >&6; }
2637 if test "${ac_cv_prog_RANLIB+set}" = set; then :
2638 $as_echo_n "(cached) " >&6
2640 if test -n "$RANLIB"; then
2641 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 test -z "$as_dir" && as_dir=.
2648 for ac_exec_ext in '' $ac_executable_extensions; do
2649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2650 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660 RANLIB=$ac_cv_prog_RANLIB
2661 if test -n "$RANLIB"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2663 $as_echo "$RANLIB" >&6; }
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2666 $as_echo "no" >&6; }
2671 if test -z "$ac_cv_prog_RANLIB"; then
2672 ac_ct_RANLIB=$RANLIB
2673 # Extract the first word of "ranlib", so it can be a program name with args.
2674 set dummy ranlib; ac_word=$2
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2676 $as_echo_n "checking for $ac_word... " >&6; }
2677 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2678 $as_echo_n "(cached) " >&6
2680 if test -n "$ac_ct_RANLIB"; then
2681 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 test -z "$as_dir" && as_dir=.
2688 for ac_exec_ext in '' $ac_executable_extensions; do
2689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2690 ac_cv_prog_ac_ct_RANLIB="ranlib"
2691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2700 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2701 if test -n "$ac_ct_RANLIB"; then
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2703 $as_echo "$ac_ct_RANLIB" >&6; }
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2706 $as_echo "no" >&6; }
2709 if test "x$ac_ct_RANLIB" = x; then
2712 case $cross_compiling:$ac_tool_warned in
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2716 ac_tool_warned=yes ;;
2718 RANLIB=$ac_ct_RANLIB
2721 RANLIB="$ac_cv_prog_RANLIB"
2725 for ac_prog in aclocal
2727 # Extract the first word of "$ac_prog", so it can be a program name with args.
2728 set dummy $ac_prog; ac_word=$2
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2730 $as_echo_n "checking for $ac_word... " >&6; }
2731 if test "${ac_cv_prog_ACLOCAL+set}" = set; then :
2732 $as_echo_n "(cached) " >&6
2734 if test -n "$ACLOCAL"; then
2735 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 test -z "$as_dir" && as_dir=.
2742 for ac_exec_ext in '' $ac_executable_extensions; do
2743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2744 ac_cv_prog_ACLOCAL="$ac_prog"
2745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2754 ACLOCAL=$ac_cv_prog_ACLOCAL
2755 if test -n "$ACLOCAL"; then
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
2757 $as_echo "$ACLOCAL" >&6; }
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2764 test -n "$ACLOCAL" && break
2766 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
2768 for ac_prog in autoconf
2770 # Extract the first word of "$ac_prog", so it can be a program name with args.
2771 set dummy $ac_prog; ac_word=$2
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2773 $as_echo_n "checking for $ac_word... " >&6; }
2774 if test "${ac_cv_prog_AUTOCONF+set}" = set; then :
2775 $as_echo_n "(cached) " >&6
2777 if test -n "$AUTOCONF"; then
2778 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 test -z "$as_dir" && as_dir=.
2785 for ac_exec_ext in '' $ac_executable_extensions; do
2786 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2787 ac_cv_prog_AUTOCONF="$ac_prog"
2788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797 AUTOCONF=$ac_cv_prog_AUTOCONF
2798 if test -n "$AUTOCONF"; then
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
2800 $as_echo "$AUTOCONF" >&6; }
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2803 $as_echo "no" >&6; }
2807 test -n "$AUTOCONF" && break
2809 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
2811 for ac_prog in autoheader
2813 # Extract the first word of "$ac_prog", so it can be a program name with args.
2814 set dummy $ac_prog; ac_word=$2
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2816 $as_echo_n "checking for $ac_word... " >&6; }
2817 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then :
2818 $as_echo_n "(cached) " >&6
2820 if test -n "$AUTOHEADER"; then
2821 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 test -z "$as_dir" && as_dir=.
2828 for ac_exec_ext in '' $ac_executable_extensions; do
2829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2830 ac_cv_prog_AUTOHEADER="$ac_prog"
2831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2840 AUTOHEADER=$ac_cv_prog_AUTOHEADER
2841 if test -n "$AUTOHEADER"; then
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
2843 $as_echo "$AUTOHEADER" >&6; }
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2846 $as_echo "no" >&6; }
2850 test -n "$AUTOHEADER" && break
2852 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
2855 # Check for the 'make' the user wants to use.
2858 # Extract the first word of "$ac_prog", so it can be a program name with args.
2859 set dummy $ac_prog; ac_word=$2
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2861 $as_echo_n "checking for $ac_word... " >&6; }
2862 if test "${ac_cv_prog_MAKE+set}" = set; then :
2863 $as_echo_n "(cached) " >&6
2865 if test -n "$MAKE"; then
2866 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
2868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 test -z "$as_dir" && as_dir=.
2873 for ac_exec_ext in '' $ac_executable_extensions; do
2874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2875 ac_cv_prog_MAKE="$ac_prog"
2876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2885 MAKE=$ac_cv_prog_MAKE
2886 if test -n "$MAKE"; then
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
2888 $as_echo "$MAKE" >&6; }
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2891 $as_echo "no" >&6; }
2895 test -n "$MAKE" && break
2899 case "`$MAKE --version 2>&1 | sed 1q`" in
2904 if test "$MAKE_IS_GNU" = yes; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2913 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2915 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2916 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2917 $as_echo_n "(cached) " >&6
2919 cat >conftest.make <<\_ACEOF
2922 @echo '@@@%%%=$(MAKE)=@@@%%%'
2924 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2925 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2927 eval ac_cv_prog_make_${ac_make}_set=yes;;
2929 eval ac_cv_prog_make_${ac_make}_set=no;;
2933 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2935 $as_echo "yes" >&6; }
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939 $as_echo "no" >&6; }
2940 SET_MAKE="MAKE=${MAKE-make}"
2947 # Add different object files to libcommon.a according to different host_cpu.
2955 # Determine whether or not build libcommon.a for gdbserver
2956 # Check whether --enable-gdbserver was given.
2957 if test "${enable_gdbserver+set}" = set; then :
2958 enableval=$enable_gdbserver;
2964 if test x"$enable_gdbserver" = xyes; then
2965 GDB_FLAGS="-DGDBSERVER"
2966 GDB_INCLUDE="-I\$(srcdir)/../gdbserver/"
2969 GDB_INCLUDE="-I\$(srcdir)/../ -I\$(BFD_DIR)"
2977 ac_config_files="$ac_config_files Makefile"
2979 cat >confcache <<\_ACEOF
2980 # This file is a shell script that caches the results of configure
2981 # tests run on this system so they can be shared between configure
2982 # scripts and configure runs, see configure's option --config-cache.
2983 # It is not useful on other systems. If it contains results you don't
2984 # want to keep, you may remove or edit it.
2986 # config.status only pays attention to the cache file if you give it
2987 # the --recheck option to rerun configure.
2989 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2990 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2995 # The following way of writing the cache mishandles newlines in values,
2996 # but we know of no workaround that is simple, portable, and efficient.
2997 # So, we kill variables containing newlines.
2998 # Ultrix sh set writes to stderr and can't be redirected directly,
2999 # and sets the high bit in the cache file unless we assign to the vars.
3001 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3002 eval ac_val=\$$ac_var
3006 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3010 _ | IFS | as_nl) ;; #(
3011 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3012 *) { eval $ac_var=; unset $ac_var;} ;;
3018 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3019 *${as_nl}ac_space=\ *)
3020 # `set' does not quote correctly, so add quotes: double-quote
3021 # substitution turns \\\\ into \\, and sed turns \\ into \.
3024 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3027 # `set' quotes correctly as required by POSIX, so do not add quotes.
3028 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3037 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3039 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3041 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3042 if test -w "$cache_file"; then
3043 test "x$cache_file" != "x/dev/null" &&
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3045 $as_echo "$as_me: updating cache $cache_file" >&6;}
3046 cat confcache >$cache_file
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3049 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3054 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3055 # Let make expand exec_prefix.
3056 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3058 # Transform confdefs.h into DEFS.
3059 # Protect against shell expansion while executing Makefile rules.
3060 # Protect against Makefile macro expansion.
3062 # If the first sed substitution is executed (which looks for macros that
3063 # take arguments), then branch to the quote section. Otherwise,
3064 # look for a macro that doesn't take arguments.
3074 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3076 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3080 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3093 DEFS=`sed -n "$ac_script" confdefs.h`
3098 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3099 # 1. Remove the extension, and $U if already installed.
3100 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3101 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3102 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3103 # will be set to the directory where LIBOBJS objects are built.
3104 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3105 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3109 LTLIBOBJS=$ac_ltlibobjs
3112 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
3113 as_fn_error "conditional \"GMAKE\" was never defined.
3114 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3117 : ${CONFIG_STATUS=./config.status}
3119 ac_clean_files_save=$ac_clean_files
3120 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3122 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3124 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3126 # Generated by $as_me.
3127 # Run this file to recreate the current configuration.
3128 # Compiler output produced by configure, useful for debugging
3129 # configure, is in config.log if it exists.
3135 SHELL=\${CONFIG_SHELL-$SHELL}
3138 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3139 ## -------------------- ##
3140 ## M4sh Initialization. ##
3141 ## -------------------- ##
3143 # Be more Bourne compatible
3144 DUALCASE=1; export DUALCASE # for MKS sh
3145 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3148 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3149 # is contrary to our usage. Disable this feature.
3150 alias -g '${1+"$@"}'='"$@"'
3151 setopt NO_GLOB_SUBST
3153 case `(set -o) 2>/dev/null` in #(
3165 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3166 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3167 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3168 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3169 # Prefer a ksh shell builtin over an external printf program on Solaris,
3170 # but without wasting forks for bash or zsh.
3171 if test -z "$BASH_VERSION$ZSH_VERSION" \
3172 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3173 as_echo='print -r --'
3174 as_echo_n='print -rn --'
3175 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3176 as_echo='printf %s\n'
3177 as_echo_n='printf %s'
3179 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3180 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3181 as_echo_n='/usr/ucb/echo -n'
3183 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3184 as_echo_n_body='eval
3188 expr "X$arg" : "X\\(.*\\)$as_nl";
3189 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3191 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3193 export as_echo_n_body
3194 as_echo_n='sh -c $as_echo_n_body as_echo'
3197 as_echo='sh -c $as_echo_body as_echo'
3200 # The user is always right.
3201 if test "${PATH_SEPARATOR+set}" != set; then
3203 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3204 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3211 # We need space, tab and new line, in precisely that order. Quoting is
3212 # there to prevent editors from complaining about space-tab.
3213 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3214 # splitting by setting IFS to empty value.)
3217 # Find who we are. Look in the path if we contain no directory separator.
3219 *[\\/]* ) as_myself=$0 ;;
3220 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224 test -z "$as_dir" && as_dir=.
3225 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3231 # We did not find ourselves, most probably we were run as `sh COMMAND'
3232 # in which case we are not to be found in the path.
3233 if test "x$as_myself" = x; then
3236 if test ! -f "$as_myself"; then
3237 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3241 # Unset variables that we do not need and which cause bugs (e.g. in
3242 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3243 # suppresses any "Segmentation fault" message there. '((' could
3244 # trigger a bug in pdksh 5.2.14.
3245 for as_var in BASH_ENV ENV MAIL MAILPATH
3246 do eval test x\${$as_var+set} = xset \
3247 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3260 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3263 # as_fn_error ERROR [LINENO LOG_FD]
3264 # ---------------------------------
3265 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3266 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3267 # script with status $?, using 1 if that was 0.
3270 as_status=$?; test $as_status -eq 0 && as_status=1
3272 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3273 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3275 $as_echo "$as_me: error: $1" >&2
3276 as_fn_exit $as_status
3280 # as_fn_set_status STATUS
3281 # -----------------------
3282 # Set $? to STATUS, without forking.
3286 } # as_fn_set_status
3290 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3300 # Portably unset VAR.
3303 { eval $1=; unset $1;}
3305 as_unset=as_fn_unset
3306 # as_fn_append VAR VALUE
3307 # ----------------------
3308 # Append the text in VALUE to the end of the definition contained in VAR. Take
3309 # advantage of any shell optimizations that allow amortized linear growth over
3310 # repeated appends, instead of the typical quadratic growth present in naive
3312 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3313 eval 'as_fn_append ()
3324 # as_fn_arith ARG...
3325 # ------------------
3326 # Perform arithmetic evaluation on the ARGs, and store the result in the
3327 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3328 # must be portable across $(()) and expr.
3329 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3330 eval 'as_fn_arith ()
3337 as_val=`expr "$@" || test $? -eq 1`
3342 if expr a : '\(a\)' >/dev/null 2>&1 &&
3343 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3349 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3350 as_basename=basename
3355 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3361 as_me=`$as_basename -- "$0" ||
3362 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3363 X"$0" : 'X\(//\)$' \| \
3364 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3366 sed '/^.*\/\([^/][^/]*\)\/*$/{
3380 # Avoid depending upon Character Ranges.
3381 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3382 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3383 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3384 as_cr_digits='0123456789'
3385 as_cr_alnum=$as_cr_Letters$as_cr_digits
3387 ECHO_C= ECHO_N= ECHO_T=
3388 case `echo -n x` in #(((((
3390 case `echo 'xy\c'` in
3391 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3393 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3400 rm -f conf$$ conf$$.exe conf$$.file
3401 if test -d conf$$.dir; then
3402 rm -f conf$$.dir/conf$$.file
3405 mkdir conf$$.dir 2>/dev/null
3407 if (echo >conf$$.file) 2>/dev/null; then
3408 if ln -s conf$$.file conf$$ 2>/dev/null; then
3410 # ... but there are two gotchas:
3411 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3412 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3413 # In both cases, we have to default to `cp -p'.
3414 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3416 elif ln conf$$.file conf$$ 2>/dev/null; then
3424 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3425 rmdir conf$$.dir 2>/dev/null
3430 # Create "$as_dir" as a directory, including parents if necessary.
3435 -*) as_dir=./$as_dir;;
3437 test -d "$as_dir" || eval $as_mkdir_p || {
3441 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3442 *) as_qdir=$as_dir;;
3444 as_dirs="'$as_qdir' $as_dirs"
3445 as_dir=`$as_dirname -- "$as_dir" ||
3446 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3447 X"$as_dir" : 'X\(//\)[^/]' \| \
3448 X"$as_dir" : 'X\(//\)$' \| \
3449 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3450 $as_echo X"$as_dir" |
3451 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3468 test -d "$as_dir" && break
3470 test -z "$as_dirs" || eval "mkdir $as_dirs"
3471 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
3475 if mkdir -p . 2>/dev/null; then
3476 as_mkdir_p='mkdir -p "$as_dir"'
3478 test -d ./-p && rmdir ./-p
3482 if test -x / >/dev/null 2>&1; then
3485 if ls -dL / >/dev/null 2>&1; then
3492 if test -d "$1"; then
3498 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3499 ???[sx]*):;;*)false;;esac;fi
3503 as_executable_p=$as_test_x
3505 # Sed expression to map a string onto a valid CPP name.
3506 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3508 # Sed expression to map a string onto a valid variable name.
3509 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3513 ## ----------------------------------- ##
3514 ## Main body of $CONFIG_STATUS script. ##
3515 ## ----------------------------------- ##
3517 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3520 # Save the log message, to keep $0 and so on meaningful, and to
3521 # report actual input values of CONFIG_FILES etc. instead of their
3522 # values after options handling.
3524 This file was extended by $as_me, which was
3525 generated by GNU Autoconf 2.64. Invocation command line was
3527 CONFIG_FILES = $CONFIG_FILES
3528 CONFIG_HEADERS = $CONFIG_HEADERS
3529 CONFIG_LINKS = $CONFIG_LINKS
3530 CONFIG_COMMANDS = $CONFIG_COMMANDS
3533 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3538 case $ac_config_files in *"
3539 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3545 # Files that config.status was made for.
3546 config_files="$ac_config_files"
3550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3552 \`$as_me' instantiates files and other configuration actions
3553 from templates according to the current configuration. Unless the files
3554 and actions are specified as TAGs, all are instantiated by default.
3556 Usage: $0 [OPTION]... [TAG]...
3558 -h, --help print this help, then exit
3559 -V, --version print version number and configuration settings, then exit
3560 -q, --quiet, --silent
3561 do not print progress messages
3562 -d, --debug don't remove temporary files
3563 --recheck update $as_me by reconfiguring in the same conditions
3564 --file=FILE[:TEMPLATE]
3565 instantiate the configuration file FILE
3567 Configuration files:
3570 Report bugs to the package provider."
3573 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3576 configured by $0, generated by GNU Autoconf 2.64,
3577 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
3579 Copyright (C) 2009 Free Software Foundation, Inc.
3580 This config.status script is free software; the Free Software Foundation
3581 gives unlimited permission to copy, distribute and modify it."
3585 test -n "\$AWK" || AWK=awk
3588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3589 # The default lists apply if the user does not specify any file.
3595 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3596 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3607 # Handling of the options.
3608 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3610 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3611 $as_echo "$ac_cs_version"; exit ;;
3612 --debug | --debu | --deb | --de | --d | -d )
3614 --file | --fil | --fi | --f )
3617 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3619 as_fn_append CONFIG_FILES " '$ac_optarg'"
3620 ac_need_defaults=false;;
3621 --he | --h | --help | --hel | -h )
3622 $as_echo "$ac_cs_usage"; exit ;;
3623 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3624 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3628 -*) as_fn_error "unrecognized option: \`$1'
3629 Try \`$0 --help' for more information." ;;
3631 *) as_fn_append ac_config_targets " $1"
3632 ac_need_defaults=false ;;
3638 ac_configure_extra_args=
3640 if $ac_cs_silent; then
3642 ac_configure_extra_args="$ac_configure_extra_args --silent"
3646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3647 if \$ac_cs_recheck; then
3648 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3650 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3651 CONFIG_SHELL='$SHELL'
3657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3661 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3662 ## Running $as_me. ##
3668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3673 # Handling of arguments.
3674 for ac_config_target in $ac_config_targets
3676 case $ac_config_target in
3677 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3679 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3684 # If the user did not use the arguments to specify the items to instantiate,
3685 # then the envvar interface is used. Set only those that are not.
3686 # We use the long form for the default assignment because of an extremely
3687 # bizarre bug on SunOS 4.1.3.
3688 if $ac_need_defaults; then
3689 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3692 # Have a temporary directory for convenience. Make it in the build tree
3693 # simply because there is no reason against having it here, and in addition,
3694 # creating and moving files from /tmp can sometimes cause problems.
3695 # Hook for its removal unless debugging.
3696 # Note that there is a small window in which the directory will not be cleaned:
3697 # after its creation but before its name has been assigned to `$tmp'.
3701 trap 'exit_status=$?
3702 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
3704 trap 'as_fn_exit 1' 1 2 13 15
3706 # Create a (secure) tmp directory for tmp files.
3709 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3710 test -n "$tmp" && test -d "$tmp"
3713 tmp=./conf$$-$RANDOM
3714 (umask 077 && mkdir "$tmp")
3715 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
3717 # Set up the scripts for CONFIG_FILES section.
3718 # No need to generate them if there are no CONFIG_FILES.
3719 # This happens for instance with `./config.status config.h'.
3720 if test -n "$CONFIG_FILES"; then
3723 ac_cr=`echo X | tr X '\015'`
3724 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3725 # But we know of no other shell where ac_cr would be empty at this
3726 # point, so we can use a bashism as a fallback.
3727 if test "x$ac_cr" = x; then
3728 eval ac_cr=\$\'\\r\'
3730 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3731 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3737 echo 'BEGIN {' >"$tmp/subs1.awk" &&
3742 echo "cat >conf$$subs.awk <<_ACEOF" &&
3743 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3746 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3747 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
3749 for ac_last_try in false false false false false :; do
3750 . ./conf$$subs.sh ||
3751 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3753 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3754 if test $ac_delim_n = $ac_delim_num; then
3756 elif $ac_last_try; then
3757 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3759 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3765 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3769 s/^/S["/; s/!.*/"]=/
3779 s/\(.\{148\}\).*/\1/
3781 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3786 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3793 s/\(.\{148\}\).*/\1/
3795 s/["\\]/\\&/g; s/^/"/; s/$/"/
3799 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3804 ' <conf$$subs.awk | sed '
3809 ' >>$CONFIG_STATUS || ac_write_fail=1
3810 rm -f conf$$subs.awk
3811 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3813 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3814 for (key in S) S_is_set[key] = 1
3820 nfields = split(line, field, "@")
3822 len = length(field[1])
3823 for (i = 2; i < nfields; i++) {
3825 keylen = length(key)
3826 if (S_is_set[key]) {
3828 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3829 len += length(value) + length(field[++i])
3840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3841 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3842 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3845 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3846 || as_fn_error "could not setup config files machinery" "$LINENO" 5
3849 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3850 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3851 # trailing colons and then remove the whole line if VPATH becomes empty
3852 # (actually we leave an empty line to preserve line numbers).
3853 if test "x$srcdir" = x.; then
3854 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3858 s/^\([^=]*=[ ]*\):*/\1/
3864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3865 fi # test -n "$CONFIG_FILES"
3868 eval set X " :F $CONFIG_FILES "
3873 :[FHLC]) ac_mode=$ac_tag; continue;;
3875 case $ac_mode$ac_tag in
3877 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
3878 :[FH]-) ac_tag=-:-;;
3879 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3896 -) ac_f="$tmp/stdin";;
3897 *) # Look for the file first in the build tree, then in the source tree
3898 # (if the path is not absolute). The absolute path cannot be DOS-style,
3899 # because $ac_f cannot contain `:'.
3903 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3905 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3907 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3908 as_fn_append ac_file_inputs " '$ac_f'"
3911 # Let's still pretend it is `configure' which instantiates (i.e., don't
3912 # use $as_me), people would be surprised to read:
3913 # /* config.h. Generated by config.status. */
3914 configure_input='Generated from '`
3915 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3917 if test x"$ac_file" != x-; then
3918 configure_input="$ac_file. $configure_input"
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3920 $as_echo "$as_me: creating $ac_file" >&6;}
3922 # Neutralize special characters interpreted by sed in replacement strings.
3923 case $configure_input in #(
3924 *\&* | *\|* | *\\* )
3925 ac_sed_conf_input=`$as_echo "$configure_input" |
3926 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3927 *) ac_sed_conf_input=$configure_input;;
3931 *:-:* | *:-) cat >"$tmp/stdin" \
3932 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
3937 ac_dir=`$as_dirname -- "$ac_file" ||
3938 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3939 X"$ac_file" : 'X\(//\)[^/]' \| \
3940 X"$ac_file" : 'X\(//\)$' \| \
3941 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3942 $as_echo X"$ac_file" |
3943 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3960 as_dir="$ac_dir"; as_fn_mkdir_p
3964 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3966 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3967 # A ".." for each directory in $ac_dir_suffix.
3968 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3969 case $ac_top_builddir_sub in
3970 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3971 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3974 ac_abs_top_builddir=$ac_pwd
3975 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3976 # for backward compatibility:
3977 ac_top_builddir=$ac_top_build_prefix
3980 .) # We are building in place.
3982 ac_top_srcdir=$ac_top_builddir_sub
3983 ac_abs_top_srcdir=$ac_pwd ;;
3984 [\\/]* | ?:[\\/]* ) # Absolute name.
3985 ac_srcdir=$srcdir$ac_dir_suffix;
3986 ac_top_srcdir=$srcdir
3987 ac_abs_top_srcdir=$srcdir ;;
3989 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3990 ac_top_srcdir=$ac_top_build_prefix$srcdir
3991 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3993 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4005 # If the template does not know about datarootdir, expand it.
4006 # FIXME: This hack should be removed a few years after 2.60.
4007 ac_datarootdir_hack=; ac_datarootdir_seen=
4018 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4019 *datarootdir*) ac_datarootdir_seen=yes;;
4020 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4021 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4022 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4025 ac_datarootdir_hack='
4026 s&@datadir@&$datadir&g
4027 s&@docdir@&$docdir&g
4028 s&@infodir@&$infodir&g
4029 s&@localedir@&$localedir&g
4030 s&@mandir@&$mandir&g
4031 s&\\\${datarootdir}&$datarootdir&g' ;;
4035 # Neutralize VPATH when `$srcdir' = `.'.
4036 # Shell code in configure.ac might set extrasub.
4037 # FIXME: do we really want to maintain this feature?
4038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4039 ac_sed_extra="$ac_vpsub
4042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4044 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4045 s|@configure_input@|$ac_sed_conf_input|;t t
4046 s&@top_builddir@&$ac_top_builddir_sub&;t t
4047 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4048 s&@srcdir@&$ac_srcdir&;t t
4049 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4050 s&@top_srcdir@&$ac_top_srcdir&;t t
4051 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4052 s&@builddir@&$ac_builddir&;t t
4053 s&@abs_builddir@&$ac_abs_builddir&;t t
4054 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4055 $ac_datarootdir_hack
4057 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4058 || as_fn_error "could not create $ac_file" "$LINENO" 5
4060 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4061 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4062 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4064 which seems to be undefined. Please make sure it is defined." >&5
4065 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4066 which seems to be undefined. Please make sure it is defined." >&2;}
4070 -) cat "$tmp/out" && rm -f "$tmp/out";;
4071 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4073 || as_fn_error "could not create $ac_file" "$LINENO" 5
4085 ac_clean_files=$ac_clean_files_save
4087 test $ac_write_fail = 0 ||
4088 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4091 # configure is writing to config.log, and then calls config.status.
4092 # config.status does its own redirection, appending to config.log.
4093 # Unfortunately, on DOS this fails, as config.log is still kept open
4094 # by configure, so config.status won't be able to write to it; its
4095 # output is simply discarded. So we exec the FD to /dev/null,
4096 # effectively closing config.log, so it can be properly (re)opened and
4097 # appended to by config.status. When coming back to configure, we
4098 # need to make the FD available again.
4099 if test "$no_create" != yes; then
4101 ac_config_status_args=
4102 test "$silent" = yes &&
4103 ac_config_status_args="$ac_config_status_args --quiet"
4105 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4107 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4108 # would make configure fail if this is the last instruction.
4109 $ac_cs_success || as_fn_exit $?
4111 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4113 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}