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 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev/null; then :
178 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir=.
190 for as_base in sh bash ksh sh5; do
191 # Try only shells that exist, to save several forks.
192 as_shell=$as_dir/$as_base
193 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
195 CONFIG_SHELL=$as_shell as_have_required=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
206 CONFIG_SHELL=$SHELL as_have_required=yes
211 if test "x$CONFIG_SHELL" != x; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x$as_have_required = xno; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x${ZSH_VERSION+set} = xset ; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE= GREP_OPTIONS=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir=./$as_dir;;
283 test -d "$as_dir" || eval $as_mkdir_p || {
287 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs="'$as_qdir' $as_dirs"
291 as_dir=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" || eval "mkdir $as_dirs"
317 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
352 as_val=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status=$?; test $as_status -eq 0 && as_status=1
366 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit $as_status
373 if expr a : '\(a\)' >/dev/null 2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001; then
380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392 as_me=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits='0123456789'
416 as_cr_alnum=$as_cr_Letters$as_cr_digits
419 as_lineno_1=$LINENO as_lineno_1a=$LINENO
420 as_lineno_2=$LINENO as_lineno_2a=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x "$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C= ECHO_N= ECHO_T=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
463 rm -f conf$$ conf$$.exe conf$$.file
464 if test -d conf$$.dir; then
465 rm -f conf$$.dir/conf$$.file
468 mkdir conf$$.dir 2>/dev/null
470 if (echo >conf$$.file) 2>/dev/null; then
471 if ln -s conf$$.file conf$$ 2>/dev/null; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
479 elif ln conf$$.file conf$$ 2>/dev/null; then
487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
488 rmdir conf$$.dir 2>/dev/null
490 if mkdir -p . 2>/dev/null; then
491 as_mkdir_p='mkdir -p "$as_dir"'
493 test -d ./-p && rmdir ./-p
497 if test -x / >/dev/null 2>&1; then
500 if ls -dL / >/dev/null 2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev/null 6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix=/usr/local
539 ac_config_libobj_dir=.
546 # Identity of this package.
554 ac_unique_file="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars='LTLIBOBJS
699 program_transform_name
712 enable_option_checking
714 enable_maintainer_mode
724 ac_precious_vars='build_alias
735 # Initialize some variables set by options.
737 ac_init_version=false
738 ac_unrecognized_opts=
740 # The variables have the same names as the options, with
741 # dashes changed to underlines.
749 program_transform_name=s,x,x,
757 # Installation directory options.
758 # These are left unexpanded so users can "make install exec_prefix=/foo"
759 # and all the variables that are supposed to be based on exec_prefix
760 # by default will actually change.
761 # Use braces instead of parens because sh, perl, etc. also accept them.
762 # (The list follows the same order as the GNU Coding Standards.)
763 bindir='${exec_prefix}/bin'
764 sbindir='${exec_prefix}/sbin'
765 libexecdir='${exec_prefix}/libexec'
766 datarootdir='${prefix}/share'
767 datadir='${datarootdir}'
768 sysconfdir='${prefix}/etc'
769 sharedstatedir='${prefix}/com'
770 localstatedir='${prefix}/var'
771 includedir='${prefix}/include'
772 oldincludedir='/usr/include'
773 docdir='${datarootdir}/doc/${PACKAGE}'
774 infodir='${datarootdir}/info'
779 libdir='${exec_prefix}/lib'
780 localedir='${datarootdir}/locale'
781 mandir='${datarootdir}/man'
787 # If the previous option needs an argument, assign it.
788 if test -n "$ac_prev"; then
789 eval $ac_prev=\$ac_option
795 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
799 # Accept the important Cygnus configure options, so we can diagnose typos.
801 case $ac_dashdash$ac_option in
805 -bindir | --bindir | --bindi | --bind | --bin | --bi)
807 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
810 -build | --build | --buil | --bui | --bu)
811 ac_prev=build_alias ;;
812 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
813 build_alias=$ac_optarg ;;
815 -cache-file | --cache-file | --cache-fil | --cache-fi \
816 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
817 ac_prev=cache_file ;;
818 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
819 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
820 cache_file=$ac_optarg ;;
823 cache_file=config.cache ;;
825 -datadir | --datadir | --datadi | --datad)
827 -datadir=* | --datadir=* | --datadi=* | --datad=*)
828 datadir=$ac_optarg ;;
830 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
831 | --dataroo | --dataro | --datar)
832 ac_prev=datarootdir ;;
833 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
834 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
835 datarootdir=$ac_optarg ;;
837 -disable-* | --disable-*)
838 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839 # Reject names that are not valid shell variable names.
840 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841 as_fn_error "invalid feature name: $ac_useropt"
842 ac_useropt_orig=$ac_useropt
843 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844 case $ac_user_opts in
848 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
849 ac_unrecognized_sep=', ';;
851 eval enable_$ac_useropt=no ;;
853 -docdir | --docdir | --docdi | --doc | --do)
855 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
858 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
860 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
863 -enable-* | --enable-*)
864 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
865 # Reject names that are not valid shell variable names.
866 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867 as_fn_error "invalid feature name: $ac_useropt"
868 ac_useropt_orig=$ac_useropt
869 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870 case $ac_user_opts in
874 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
875 ac_unrecognized_sep=', ';;
877 eval enable_$ac_useropt=\$ac_optarg ;;
879 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
880 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
881 | --exec | --exe | --ex)
882 ac_prev=exec_prefix ;;
883 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
884 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
885 | --exec=* | --exe=* | --ex=*)
886 exec_prefix=$ac_optarg ;;
888 -gas | --gas | --ga | --g)
889 # Obsolete; use --with-gas.
892 -help | --help | --hel | --he | -h)
894 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
895 ac_init_help=recursive ;;
896 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
897 ac_init_help=short ;;
899 -host | --host | --hos | --ho)
900 ac_prev=host_alias ;;
901 -host=* | --host=* | --hos=* | --ho=*)
902 host_alias=$ac_optarg ;;
904 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
906 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
908 htmldir=$ac_optarg ;;
910 -includedir | --includedir | --includedi | --included | --include \
911 | --includ | --inclu | --incl | --inc)
912 ac_prev=includedir ;;
913 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
914 | --includ=* | --inclu=* | --incl=* | --inc=*)
915 includedir=$ac_optarg ;;
917 -infodir | --infodir | --infodi | --infod | --info | --inf)
919 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
920 infodir=$ac_optarg ;;
922 -libdir | --libdir | --libdi | --libd)
924 -libdir=* | --libdir=* | --libdi=* | --libd=*)
927 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
928 | --libexe | --libex | --libe)
929 ac_prev=libexecdir ;;
930 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
931 | --libexe=* | --libex=* | --libe=*)
932 libexecdir=$ac_optarg ;;
934 -localedir | --localedir | --localedi | --localed | --locale)
936 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
937 localedir=$ac_optarg ;;
939 -localstatedir | --localstatedir | --localstatedi | --localstated \
940 | --localstate | --localstat | --localsta | --localst | --locals)
941 ac_prev=localstatedir ;;
942 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
943 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
944 localstatedir=$ac_optarg ;;
946 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
948 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
952 # Obsolete; use --without-fp.
955 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
956 | --no-cr | --no-c | -n)
959 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
960 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
963 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
964 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
965 | --oldin | --oldi | --old | --ol | --o)
966 ac_prev=oldincludedir ;;
967 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
968 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
969 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
970 oldincludedir=$ac_optarg ;;
972 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
974 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1588 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1592 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1594 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1596 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1598 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606 $as_echo_n "(cached) " >&6
1608 eval "$3=\$ac_header_compiler"
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1614 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616 } # ac_fn_c_check_header_mongrel
1618 # ac_fn_c_try_run LINENO
1619 # ----------------------
1620 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1621 # that executables *can* be run.
1624 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625 if { { ac_try="$ac_link"
1627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628 *) ac_try_echo=$ac_try;;
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632 (eval "$ac_link") 2>&5
1634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1636 { { case "(($ac_try" in
1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638 *) ac_try_echo=$ac_try;;
1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642 (eval "$ac_try") 2>&5
1644 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1645 test $ac_status = 0; }; }; then :
1648 $as_echo "$as_me: program exited with status $ac_status" >&5
1649 $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1652 ac_retval=$ac_status
1654 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1655 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1661 # -------------------------------------------------------
1662 # Tests whether HEADER exists and can be compiled using the include files in
1663 # INCLUDES, setting the cache variable VAR accordingly.
1664 ac_fn_c_check_header_compile ()
1666 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1668 $as_echo_n "checking for $2... " >&6; }
1669 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1670 $as_echo_n "(cached) " >&6
1672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673 /* end confdefs.h. */
1677 if ac_fn_c_try_compile "$LINENO"; then :
1682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689 } # ac_fn_c_check_header_compile
1691 # ac_fn_c_try_link LINENO
1692 # -----------------------
1693 # Try to link conftest.$ac_ext, and return whether this succeeded.
1696 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697 rm -f conftest.$ac_objext conftest$ac_exeext
1698 if { { ac_try="$ac_link"
1700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701 *) ac_try_echo=$ac_try;;
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705 (eval "$ac_link") 2>conftest.err
1707 if test -s conftest.err; then
1708 grep -v '^ *+' conftest.err >conftest.er1
1709 cat conftest.er1 >&5
1710 mv -f conftest.er1 conftest.err
1712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713 test $ac_status = 0; } && {
1714 test -z "$ac_c_werror_flag" ||
1715 test ! -s conftest.err
1716 } && test -s conftest$ac_exeext && {
1717 test "$cross_compiling" = yes ||
1718 $as_test_x conftest$ac_exeext
1722 $as_echo "$as_me: failed program was:" >&5
1723 sed 's/^/| /' conftest.$ac_ext >&5
1727 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1728 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1729 # interfere with the next link command; also delete a directory that is
1730 # left behind by Apple's compiler. We do this before executing the actions.
1731 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1732 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1735 } # ac_fn_c_try_link
1737 # ac_fn_c_check_func LINENO FUNC VAR
1738 # ----------------------------------
1739 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1740 ac_fn_c_check_func ()
1742 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1744 $as_echo_n "checking for $2... " >&6; }
1745 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1746 $as_echo_n "(cached) " >&6
1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1749 /* end confdefs.h. */
1750 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1752 #define $2 innocuous_$2
1754 /* System header to define __stub macros and hopefully few prototypes,
1755 which can conflict with char $2 (); below.
1756 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1757 <limits.h> exists even on freestanding compilers. */
1760 # include <limits.h>
1762 # include <assert.h>
1767 /* Override any GCC internal prototype to avoid an error.
1768 Use char because int might match the return type of a GCC
1769 builtin and then its argument prototype would still apply. */
1774 /* The GNU C library defines this for functions which it implements
1775 to always fail with ENOSYS. Some functions are actually named
1776 something starting with __ and the normal name is an alias. */
1777 #if defined __stub_$2 || defined __stub___$2
1789 if ac_fn_c_try_link "$LINENO"; then :
1794 rm -f core conftest.err conftest.$ac_objext \
1795 conftest$ac_exeext conftest.$ac_ext
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1802 } # ac_fn_c_check_func
1803 cat >config.log <<_ACEOF
1804 This file contains any messages produced by compilers while
1805 running configure, to aid debugging if configure makes a mistake.
1807 It was created by $as_me, which was
1808 generated by GNU Autoconf 2.64. Invocation command line was
1820 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1821 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1822 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1823 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1824 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1826 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1827 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1829 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1830 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1831 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1832 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1833 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1834 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1835 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1843 test -z "$as_dir" && as_dir=.
1844 $as_echo "PATH: $as_dir"
1860 # Keep a trace of the command line.
1861 # Strip out --no-create and --no-recursion so they do not pile up.
1862 # Strip out --silent because we don't want to record it for future runs.
1863 # Also quote any args containing shell meta-characters.
1864 # Make two passes to allow for proper duplicate-argument suppression.
1868 ac_must_keep_next=false
1874 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1875 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1876 | -silent | --silent | --silen | --sile | --sil)
1879 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1882 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1884 as_fn_append ac_configure_args1 " '$ac_arg'"
1885 if test $ac_must_keep_next = true; then
1886 ac_must_keep_next=false # Got value, back to normal.
1889 *=* | --config-cache | -C | -disable-* | --disable-* \
1890 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1891 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1892 | -with-* | --with-* | -without-* | --without-* | --x)
1893 case "$ac_configure_args0 " in
1894 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1897 -* ) ac_must_keep_next=true ;;
1900 as_fn_append ac_configure_args " '$ac_arg'"
1905 { ac_configure_args0=; unset ac_configure_args0;}
1906 { ac_configure_args1=; unset ac_configure_args1;}
1908 # When interrupted or exit'd, cleanup temporary files, and complete
1909 # config.log. We remove comments because anyway the quotes in there
1910 # would cause problems or look ugly.
1911 # WARNING: Use '\'' to represent an apostrophe within the trap.
1912 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1913 trap 'exit_status=$?
1914 # Save into config.log some information that might help in debugging.
1919 ## ---------------- ##
1920 ## Cache variables. ##
1921 ## ---------------- ##
1924 # The following way of writing the cache mishandles newlines in values,
1926 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1927 eval ac_val=\$$ac_var
1931 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1932 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1935 _ | IFS | as_nl) ;; #(
1936 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1937 *) { eval $ac_var=; unset $ac_var;} ;;
1942 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1943 *${as_nl}ac_space=\ *)
1945 "s/'\''/'\''\\\\'\'''\''/g;
1946 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1949 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1957 ## ----------------- ##
1958 ## Output variables. ##
1959 ## ----------------- ##
1962 for ac_var in $ac_subst_vars
1964 eval ac_val=\$$ac_var
1966 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1968 $as_echo "$ac_var='\''$ac_val'\''"
1972 if test -n "$ac_subst_files"; then
1974 ## ------------------- ##
1975 ## File substitutions. ##
1976 ## ------------------- ##
1979 for ac_var in $ac_subst_files
1981 eval ac_val=\$$ac_var
1983 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1985 $as_echo "$ac_var='\''$ac_val'\''"
1990 if test -s confdefs.h; then
2000 test "$ac_signal" != 0 &&
2001 $as_echo "$as_me: caught signal $ac_signal"
2002 $as_echo "$as_me: exit $exit_status"
2004 rm -f core *.core core.conftest.* &&
2005 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2008 for ac_signal in 1 2 13 15; do
2009 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2013 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2014 rm -f -r conftest* confdefs.h
2016 $as_echo "/* confdefs.h */" > confdefs.h
2018 # Predefined preprocessor variables.
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_NAME "$PACKAGE_NAME"
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_STRING "$PACKAGE_STRING"
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_URL "$PACKAGE_URL"
2045 # Let the site file select an alternate cache file if it wants to.
2046 # Prefer an explicitly selected file to automatically selected ones.
2049 if test -n "$CONFIG_SITE"; then
2050 ac_site_file1=$CONFIG_SITE
2051 elif test "x$prefix" != xNONE; then
2052 ac_site_file1=$prefix/share/config.site
2053 ac_site_file2=$prefix/etc/config.site
2055 ac_site_file1=$ac_default_prefix/share/config.site
2056 ac_site_file2=$ac_default_prefix/etc/config.site
2058 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2060 test "x$ac_site_file" = xNONE && continue
2061 if test -r "$ac_site_file"; then
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2063 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2064 sed 's/^/| /' "$ac_site_file" >&5
2069 if test -r "$cache_file"; then
2070 # Some versions of bash will fail to source /dev/null (special
2071 # files actually), so we avoid doing that.
2072 if test -f "$cache_file"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2074 $as_echo "$as_me: loading cache $cache_file" >&6;}
2076 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2077 *) . "./$cache_file";;
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2082 $as_echo "$as_me: creating cache $cache_file" >&6;}
2086 # Check that the precious variables saved in the cache have kept the same
2088 ac_cache_corrupted=false
2089 for ac_var in $ac_precious_vars; do
2090 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2091 eval ac_new_set=\$ac_env_${ac_var}_set
2092 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2093 eval ac_new_val=\$ac_env_${ac_var}_value
2094 case $ac_old_set,$ac_new_set in
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2097 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2098 ac_cache_corrupted=: ;;
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2101 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2102 ac_cache_corrupted=: ;;
2105 if test "x$ac_old_val" != "x$ac_new_val"; then
2106 # differences in whitespace do not lead to failure.
2107 ac_old_val_w=`echo x $ac_old_val`
2108 ac_new_val_w=`echo x $ac_new_val`
2109 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2110 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2111 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2112 ac_cache_corrupted=:
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2115 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2116 eval $ac_var=\$ac_old_val
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2119 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2121 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2124 # Pass precious variables to config.status.
2125 if test "$ac_new_set" = set; then
2127 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2128 *) ac_arg=$ac_var=$ac_new_val ;;
2130 case " $ac_configure_args " in
2131 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2132 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2136 if $ac_cache_corrupted; then
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2140 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2141 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2143 ## -------------------- ##
2144 ## Main body of script. ##
2145 ## -------------------- ##
2148 ac_cpp='$CPP $CPPFLAGS'
2149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2154 # This file contains common code used by all simulators.
2156 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2157 # directory. It is intended to be invoked before any target specific stuff.
2158 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2159 # It is intended to be invoked last.
2161 # The simulator's configure.in should look like:
2163 # dnl Process this file with autoconf to produce a configure script.
2164 # AC_PREREQ(2.64)dnl
2165 # AC_INIT(Makefile.in)
2166 # sinclude(../common/aclocal.m4)
2170 # ... target specific stuff ...
2174 # Include global overrides and fixes for Autoconf.
2201 # _AC_CHECK_DECL_BODY
2202 # -------------------
2203 # Shell function body for AC_CHECK_DECL.
2204 # _AC_CHECK_DECL_BODY
2206 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2208 # -------------------------------------------------------------
2209 # Helper to AC_CHECK_DECLS, which generates the check for a single
2210 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2211 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2224 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2225 # Free Software Foundation, Inc.
2227 # This file is free software; the Free Software Foundation
2228 # gives unlimited permission to copy and/or distribute it,
2229 # with or without modifications, as long as this notice is preserved.
2233 # Based on depend.m4 from automake 1.9, modified for standalone use in
2234 # an environment where GNU make is required.
2236 # ZW_PROG_COMPILER_DEPENDENCIES
2237 # -----------------------------
2238 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2239 # sets fooDEPMODE accordingly. Cache-variable compatible with
2240 # original; not side-effect compatible. As the users of this macro
2241 # may require accurate dependencies for correct builds, it does *not*
2242 # honor --disable-dependency-checking, and failure to detect a usable
2243 # method is an error. depcomp is assumed to be located in
2246 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2252 # Choose a directory name for dependency files.
2257 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2308 sim_inline="-DDEFAULT_INLINE=0"
2345 # intl sister-directory configuration rules.
2348 # The idea behind this macro is that there's no need to repeat all the
2349 # autoconf probes done by the intl directory - it's already done them
2350 # for us. In fact, there's no need even to look at the cache for the
2351 # answers. All we need to do is nab a few pieces of information.
2352 # The intl directory is set up to make this easy, by generating a
2353 # small file which can be sourced as a shell script; then we produce
2354 # the necessary substitutions and definitions for this directory.
2358 # Autoconf M4 include file defining utility macros for complex Canadian
2370 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2372 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2375 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2376 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2380 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2381 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2385 # Backported from Autoconf 2.5x; can go away when and if
2386 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2391 # ACX_HAVE_GCC_FOR_TARGET
2392 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2395 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2396 # Searching for installed target binutils. We need to take extra care,
2397 # else we may find the wrong assembler, linker, etc., and lose.
2399 # First try --with-build-time-tools, if specified.
2401 # For build != host, we ask the installed GCC for the name of the tool it
2402 # uses, and accept it if it is an absolute path. This is because the
2403 # only good choice for a compiler is the same GCC version that is being
2404 # installed (or we couldn't make target libraries), and we assume that
2405 # on the host system we'll have not only the same GCC version, but also
2406 # the same binutils version.
2408 # For build == host, search the same directories that the installed
2409 # compiler will search. We used to do this for the assembler, linker,
2410 # and nm only; for simplicity of configuration, however, we extend this
2411 # criterion to tools (such as ar and ranlib) that are never invoked by
2412 # the compiler, to avoid mismatches.
2414 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2415 # if build == target. This makes the most sense only when bootstrapping,
2416 # but we also do so when build != host. In this case, we hope that the
2417 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2419 # If we do not find a suitable binary, then try the user's path.
2423 # AC_PROG_CPP_WERROR
2424 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2425 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2426 # For now, using this also overrides header checks to use only the
2427 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2428 # bit harder from here).
2429 # Eventually autoconf will default to checking headers with the compiler
2430 # instead, and we'll have to do this differently.
2432 # AC_PROG_CPP_WERROR
2435 # We require the gnatbind program, and a compiler driver that
2436 # understands Ada. We use the user's CC setting, already found,
2437 # and possibly add $1 to the command-line parameters.
2439 # Sets the shell variable have_gnat to yes or no as appropriate, and
2440 # substitutes GNATBIND and GNATMAKE.
2467 ac_cpp='$CPP $CPPFLAGS'
2468 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2469 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2470 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2471 if test -n "$ac_tool_prefix"; then
2472 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2473 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2475 $as_echo_n "checking for $ac_word... " >&6; }
2476 if test "${ac_cv_prog_CC+set}" = set; then :
2477 $as_echo_n "(cached) " >&6
2479 if test -n "$CC"; then
2480 ac_cv_prog_CC="$CC" # Let the user override the test.
2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2486 test -z "$as_dir" && as_dir=.
2487 for ac_exec_ext in '' $ac_executable_extensions; do
2488 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2489 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2500 if test -n "$CC"; then
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2502 $as_echo "$CC" >&6; }
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2505 $as_echo "no" >&6; }
2510 if test -z "$ac_cv_prog_CC"; then
2512 # Extract the first word of "gcc", so it can be a program name with args.
2513 set dummy gcc; ac_word=$2
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2515 $as_echo_n "checking for $ac_word... " >&6; }
2516 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2517 $as_echo_n "(cached) " >&6
2519 if test -n "$ac_ct_CC"; then
2520 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2526 test -z "$as_dir" && as_dir=.
2527 for ac_exec_ext in '' $ac_executable_extensions; do
2528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2529 ac_cv_prog_ac_ct_CC="gcc"
2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2539 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2540 if test -n "$ac_ct_CC"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2542 $as_echo "$ac_ct_CC" >&6; }
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2548 if test "x$ac_ct_CC" = x; then
2551 case $cross_compiling:$ac_tool_warned in
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2555 ac_tool_warned=yes ;;
2563 if test -z "$CC"; then
2564 if test -n "$ac_tool_prefix"; then
2565 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2566 set dummy ${ac_tool_prefix}cc; ac_word=$2
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2568 $as_echo_n "checking for $ac_word... " >&6; }
2569 if test "${ac_cv_prog_CC+set}" = set; then :
2570 $as_echo_n "(cached) " >&6
2572 if test -n "$CC"; then
2573 ac_cv_prog_CC="$CC" # Let the user override the test.
2575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 test -z "$as_dir" && as_dir=.
2580 for ac_exec_ext in '' $ac_executable_extensions; do
2581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2582 ac_cv_prog_CC="${ac_tool_prefix}cc"
2583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2593 if test -n "$CC"; then
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2595 $as_echo "$CC" >&6; }
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2598 $as_echo "no" >&6; }
2604 if test -z "$CC"; then
2605 # Extract the first word of "cc", so it can be a program name with args.
2606 set dummy cc; ac_word=$2
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2608 $as_echo_n "checking for $ac_word... " >&6; }
2609 if test "${ac_cv_prog_CC+set}" = set; then :
2610 $as_echo_n "(cached) " >&6
2612 if test -n "$CC"; then
2613 ac_cv_prog_CC="$CC" # Let the user override the test.
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 test -z "$as_dir" && as_dir=.
2621 for ac_exec_ext in '' $ac_executable_extensions; do
2622 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2623 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2624 ac_prog_rejected=yes
2628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635 if test $ac_prog_rejected = yes; then
2636 # We found a bogon in the path, so make sure we never use it.
2637 set dummy $ac_cv_prog_CC
2639 if test $# != 0; then
2640 # We chose a different compiler from the bogus one.
2641 # However, it has the same basename, so the bogon will be chosen
2642 # first if we set CC to just the basename; use the full file name.
2644 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2650 if test -n "$CC"; then
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2652 $as_echo "$CC" >&6; }
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2660 if test -z "$CC"; then
2661 if test -n "$ac_tool_prefix"; then
2662 for ac_prog in cl.exe
2664 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2665 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2667 $as_echo_n "checking for $ac_word... " >&6; }
2668 if test "${ac_cv_prog_CC+set}" = set; then :
2669 $as_echo_n "(cached) " >&6
2671 if test -n "$CC"; then
2672 ac_cv_prog_CC="$CC" # Let the user override the test.
2674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2678 test -z "$as_dir" && as_dir=.
2679 for ac_exec_ext in '' $ac_executable_extensions; do
2680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2681 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2692 if test -n "$CC"; then
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2694 $as_echo "$CC" >&6; }
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2697 $as_echo "no" >&6; }
2701 test -n "$CC" && break
2704 if test -z "$CC"; then
2706 for ac_prog in cl.exe
2708 # Extract the first word of "$ac_prog", so it can be a program name with args.
2709 set dummy $ac_prog; ac_word=$2
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2711 $as_echo_n "checking for $ac_word... " >&6; }
2712 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2713 $as_echo_n "(cached) " >&6
2715 if test -n "$ac_ct_CC"; then
2716 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2722 test -z "$as_dir" && as_dir=.
2723 for ac_exec_ext in '' $ac_executable_extensions; do
2724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2725 ac_cv_prog_ac_ct_CC="$ac_prog"
2726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2735 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2736 if test -n "$ac_ct_CC"; then
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2738 $as_echo "$ac_ct_CC" >&6; }
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2741 $as_echo "no" >&6; }
2745 test -n "$ac_ct_CC" && break
2748 if test "x$ac_ct_CC" = x; then
2751 case $cross_compiling:$ac_tool_warned in
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2755 ac_tool_warned=yes ;;
2764 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2766 as_fn_error "no acceptable C compiler found in \$PATH
2767 See \`config.log' for more details." "$LINENO" 5; }
2769 # Provide some information about the compiler.
2770 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2773 for ac_option in --version -v -V -qversion; do
2774 { { ac_try="$ac_compiler $ac_option >&5"
2776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2777 *) ac_try_echo=$ac_try;;
2779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2780 $as_echo "$ac_try_echo"; } >&5
2781 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2783 if test -s conftest.err; then
2785 ... rest of stderr output deleted ...
2786 10q' conftest.err >conftest.er1
2787 cat conftest.er1 >&5
2788 rm -f conftest.er1 conftest.err
2790 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2791 test $ac_status = 0; }
2794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2795 /* end confdefs.h. */
2805 ac_clean_files_save=$ac_clean_files
2806 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2807 # Try to create an executable without -o first, disregard a.out.
2808 # It will help us diagnose broken compilers, and finding out an intuition
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2811 $as_echo_n "checking for C compiler default output file name... " >&6; }
2812 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2814 # The possible output files:
2815 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2818 for ac_file in $ac_files
2821 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2822 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2827 if { { ac_try="$ac_link_default"
2829 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2830 *) ac_try_echo=$ac_try;;
2832 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2833 $as_echo "$ac_try_echo"; } >&5
2834 (eval "$ac_link_default") 2>&5
2836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2837 test $ac_status = 0; }; then :
2838 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2839 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2840 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2841 # so that the user can short-circuit this test for compilers unknown to
2843 for ac_file in $ac_files ''
2845 test -f "$ac_file" || continue
2847 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2850 # We found the default executable, but exeext='' is most
2854 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2856 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2858 # We set ac_cv_exeext here because the later test for it is not
2859 # safe: cross compilers may not add the suffix if given an `-o'
2860 # argument, so we may need to know it at that point already.
2861 # Even if this section looks crufty: it has the advantage of
2868 test "$ac_cv_exeext" = no && ac_cv_exeext=
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2874 $as_echo "$ac_file" >&6; }
2875 if test -z "$ac_file"; then :
2876 $as_echo "$as_me: failed program was:" >&5
2877 sed 's/^/| /' conftest.$ac_ext >&5
2879 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2881 { as_fn_set_status 77
2882 as_fn_error "C compiler cannot create executables
2883 See \`config.log' for more details." "$LINENO" 5; }; }
2885 ac_exeext=$ac_cv_exeext
2887 # Check that the compiler produces executables we can run. If not, either
2888 # the compiler is broken, or we cross compile.
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2890 $as_echo_n "checking whether the C compiler works... " >&6; }
2891 # If not cross compiling, check that we can run a simple program.
2892 if test "$cross_compiling" != yes; then
2893 if { ac_try='./$ac_file'
2894 { { case "(($ac_try" in
2895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2896 *) ac_try_echo=$ac_try;;
2898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2899 $as_echo "$ac_try_echo"; } >&5
2900 (eval "$ac_try") 2>&5
2902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2903 test $ac_status = 0; }; }; then
2906 if test "$cross_compiling" = maybe; then
2909 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2910 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2911 as_fn_error "cannot run C compiled programs.
2912 If you meant to cross compile, use \`--host'.
2913 See \`config.log' for more details." "$LINENO" 5; }
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2918 $as_echo "yes" >&6; }
2920 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2921 ac_clean_files=$ac_clean_files_save
2922 # Check that the compiler produces executables we can run. If not, either
2923 # the compiler is broken, or we cross compile.
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2925 $as_echo_n "checking whether we are cross compiling... " >&6; }
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2927 $as_echo "$cross_compiling" >&6; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2930 $as_echo_n "checking for suffix of executables... " >&6; }
2931 if { { ac_try="$ac_link"
2933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2934 *) ac_try_echo=$ac_try;;
2936 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2937 $as_echo "$ac_try_echo"; } >&5
2938 (eval "$ac_link") 2>&5
2940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2941 test $ac_status = 0; }; then :
2942 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2943 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2944 # work properly (i.e., refer to `conftest.exe'), while it won't with
2946 for ac_file in conftest.exe conftest conftest.*; do
2947 test -f "$ac_file" || continue
2949 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2950 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2956 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2957 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2958 as_fn_error "cannot compute suffix of executables: cannot compile and link
2959 See \`config.log' for more details." "$LINENO" 5; }
2961 rm -f conftest$ac_cv_exeext
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2963 $as_echo "$ac_cv_exeext" >&6; }
2965 rm -f conftest.$ac_ext
2966 EXEEXT=$ac_cv_exeext
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2969 $as_echo_n "checking for suffix of object files... " >&6; }
2970 if test "${ac_cv_objext+set}" = set; then :
2971 $as_echo_n "(cached) " >&6
2973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2974 /* end confdefs.h. */
2984 rm -f conftest.o conftest.obj
2985 if { { ac_try="$ac_compile"
2987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988 *) ac_try_echo=$ac_try;;
2990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2991 $as_echo "$ac_try_echo"; } >&5
2992 (eval "$ac_compile") 2>&5
2994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2995 test $ac_status = 0; }; then :
2996 for ac_file in conftest.o conftest.obj conftest.*; do
2997 test -f "$ac_file" || continue;
2999 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3000 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3005 $as_echo "$as_me: failed program was:" >&5
3006 sed 's/^/| /' conftest.$ac_ext >&5
3008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 as_fn_error "cannot compute suffix of object files: cannot compile
3011 See \`config.log' for more details." "$LINENO" 5; }
3013 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3016 $as_echo "$ac_cv_objext" >&6; }
3017 OBJEXT=$ac_cv_objext
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3020 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3021 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3022 $as_echo_n "(cached) " >&6
3024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h. */
3038 if ac_fn_c_try_compile "$LINENO"; then :
3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3048 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3049 if test $ac_compiler_gnu = yes; then
3054 ac_test_CFLAGS=${CFLAGS+set}
3055 ac_save_CFLAGS=$CFLAGS
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3057 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3058 if test "${ac_cv_prog_cc_g+set}" = set; then :
3059 $as_echo_n "(cached) " >&6
3061 ac_save_c_werror_flag=$ac_c_werror_flag
3062 ac_c_werror_flag=yes
3065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3066 /* end confdefs.h. */
3076 if ac_fn_c_try_compile "$LINENO"; then :
3080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081 /* end confdefs.h. */
3091 if ac_fn_c_try_compile "$LINENO"; then :
3094 ac_c_werror_flag=$ac_save_c_werror_flag
3096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3097 /* end confdefs.h. */
3107 if ac_fn_c_try_compile "$LINENO"; then :
3110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3115 ac_c_werror_flag=$ac_save_c_werror_flag
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3118 $as_echo "$ac_cv_prog_cc_g" >&6; }
3119 if test "$ac_test_CFLAGS" = set; then
3120 CFLAGS=$ac_save_CFLAGS
3121 elif test $ac_cv_prog_cc_g = yes; then
3122 if test "$GCC" = yes; then
3128 if test "$GCC" = yes; then
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3135 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3136 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3137 $as_echo_n "(cached) " >&6
3139 ac_cv_prog_cc_c89=no
3141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3142 /* end confdefs.h. */
3145 #include <sys/types.h>
3146 #include <sys/stat.h>
3147 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3148 struct buf { int x; };
3149 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3150 static char *e (p, i)
3156 static char *f (char * (*g) (char **, int), char **p, ...)
3161 s = g (p, va_arg (v,int));
3166 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3167 function prototypes and stuff, but not '\xHH' hex character constants.
3168 These don't provoke an error unfortunately, instead are silently treated
3169 as 'x'. The following induces an error, until -std is added to get
3170 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3171 array size at least. It's necessary to write '\x00'==0 to get something
3172 that's true only with -std. */
3173 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3175 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3176 inside strings and character constants. */
3178 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3180 int test (int i, double x);
3181 struct s1 {int (*f) (int a);};
3182 struct s2 {int (*f) (double a);};
3183 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3189 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3194 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3195 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3197 CC="$ac_save_CC $ac_arg"
3198 if ac_fn_c_try_compile "$LINENO"; then :
3199 ac_cv_prog_cc_c89=$ac_arg
3201 rm -f core conftest.err conftest.$ac_objext
3202 test "x$ac_cv_prog_cc_c89" != "xno" && break
3204 rm -f conftest.$ac_ext
3209 case "x$ac_cv_prog_cc_c89" in
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3212 $as_echo "none needed" >&6; } ;;
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3215 $as_echo "unsupported" >&6; } ;;
3217 CC="$CC $ac_cv_prog_cc_c89"
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3219 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3221 if test "x$ac_cv_prog_cc_c89" != xno; then :
3226 ac_cpp='$CPP $CPPFLAGS'
3227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3232 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3233 for ac_t in install-sh install.sh shtool; do
3234 if test -f "$ac_dir/$ac_t"; then
3236 ac_install_sh="$ac_aux_dir/$ac_t -c"
3241 if test -z "$ac_aux_dir"; then
3242 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3245 # These three variables are undocumented and unsupported,
3246 # and are intended to be withdrawn in a future Autoconf release.
3247 # They can cause serious problems if a builder's source tree is in a directory
3248 # whose full name contains unusual characters.
3249 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3250 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3251 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3254 # Make sure we can run config.sub.
3255 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3256 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3259 $as_echo_n "checking build system type... " >&6; }
3260 if test "${ac_cv_build+set}" = set; then :
3261 $as_echo_n "(cached) " >&6
3263 ac_build_alias=$build_alias
3264 test "x$ac_build_alias" = x &&
3265 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3266 test "x$ac_build_alias" = x &&
3267 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3268 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3269 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3273 $as_echo "$ac_cv_build" >&6; }
3274 case $ac_cv_build in
3276 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3279 ac_save_IFS=$IFS; IFS='-'
3285 # Remember, the first character of IFS is used to create $*,
3286 # except with old shells:
3289 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3293 $as_echo_n "checking host system type... " >&6; }
3294 if test "${ac_cv_host+set}" = set; then :
3295 $as_echo_n "(cached) " >&6
3297 if test "x$host_alias" = x; then
3298 ac_cv_host=$ac_cv_build
3300 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3301 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3306 $as_echo "$ac_cv_host" >&6; }
3309 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3312 ac_save_IFS=$IFS; IFS='-'
3318 # Remember, the first character of IFS is used to create $*,
3319 # except with old shells:
3322 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3326 $as_echo_n "checking target system type... " >&6; }
3327 if test "${ac_cv_target+set}" = set; then :
3328 $as_echo_n "(cached) " >&6
3330 if test "x$target_alias" = x; then
3331 ac_cv_target=$ac_cv_host
3333 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3334 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3339 $as_echo "$ac_cv_target" >&6; }
3340 case $ac_cv_target in
3342 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3344 target=$ac_cv_target
3345 ac_save_IFS=$IFS; IFS='-'
3351 # Remember, the first character of IFS is used to create $*,
3352 # except with old shells:
3355 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3358 # The aliases save the names the user supplied, while $host etc.
3359 # will get canonicalized.
3360 test -n "$target_alias" &&
3361 test "$program_prefix$program_suffix$program_transform_name" = \
3363 program_prefix=${target_alias}-
3364 test "$program_prefix" != NONE &&
3365 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3366 # Use a double $ so make ignores it.
3367 test "$program_suffix" != NONE &&
3368 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3369 # Double any \ or $.
3370 # By default was `s,x,x', remove it if useless.
3371 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3372 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3374 # Find a good install program. We prefer a C program (faster),
3375 # so one script is as good as another. But avoid the broken or
3376 # incompatible versions:
3377 # SysV /etc/install, /usr/sbin/install
3378 # SunOS /usr/etc/install
3379 # IRIX /sbin/install
3381 # AmigaOS /C/install, which installs bootblocks on floppy discs
3382 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3383 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3384 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3385 # OS/2's system install, which has a completely different semantic
3386 # ./install, which can be erroneously created by make from ./install.sh.
3387 # Reject install programs that cannot install multiple files.
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3389 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3390 if test -z "$INSTALL"; then
3391 if test "${ac_cv_path_install+set}" = set; then :
3392 $as_echo_n "(cached) " >&6
3394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3398 test -z "$as_dir" && as_dir=.
3399 # Account for people who put trailing slashes in PATH elements.
3400 case $as_dir/ in #((
3401 ./ | .// | /[cC]/* | \
3402 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3403 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3406 # OSF1 and SCO ODT 3.0 have their own names for install.
3407 # Don't use installbsd from OSF since it installs stuff as root
3409 for ac_prog in ginstall scoinst install; do
3410 for ac_exec_ext in '' $ac_executable_extensions; do
3411 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3412 if test $ac_prog = install &&
3413 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3414 # AIX install. It has an incompatible calling convention.
3416 elif test $ac_prog = install &&
3417 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3418 # program-specific install script used by HP pwplus--don't use.
3421 rm -rf conftest.one conftest.two conftest.dir
3422 echo one > conftest.one
3423 echo two > conftest.two
3425 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3426 test -s conftest.one && test -s conftest.two &&
3427 test -s conftest.dir/conftest.one &&
3428 test -s conftest.dir/conftest.two
3430 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3443 rm -rf conftest.one conftest.two conftest.dir
3446 if test "${ac_cv_path_install+set}" = set; then
3447 INSTALL=$ac_cv_path_install
3449 # As a last resort, use the slow shell script. Don't cache a
3450 # value for INSTALL within a source directory, because that will
3451 # break other packages using the cache if that directory is
3452 # removed, or if the value is a relative name.
3453 INSTALL=$ac_install_sh
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3457 $as_echo "$INSTALL" >&6; }
3459 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3460 # It thinks the first close brace ends the variable substitution.
3461 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3463 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3465 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3467 rm -rf .tst 2>/dev/null
3468 mkdir .tst 2>/dev/null
3469 if test -d .tst; then
3474 rmdir .tst 2>/dev/null
3476 DEPDIR="${am__leading_dot}deps"
3480 ac_cpp='$CPP $CPPFLAGS'
3481 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3482 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3483 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3485 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3486 # On Suns, sometimes $CPP names a directory.
3487 if test -n "$CPP" && test -d "$CPP"; then
3490 if test -z "$CPP"; then
3491 if test "${ac_cv_prog_CPP+set}" = set; then :
3492 $as_echo_n "(cached) " >&6
3494 # Double quotes because CPP needs to be expanded
3495 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3498 for ac_c_preproc_warn_flag in '' yes
3500 # Use a header file that comes with gcc, so configuring glibc
3501 # with a fresh cross-compiler works.
3502 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3503 # <limits.h> exists even on freestanding compilers.
3504 # On the NeXT, cc -E runs the code through the compiler's parser,
3505 # not just through cpp. "Syntax error" is here to catch this case.
3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h. */
3509 # include <limits.h>
3511 # include <assert.h>
3515 if ac_fn_c_try_cpp "$LINENO"; then :
3518 # Broken: fails on valid input.
3521 rm -f conftest.err conftest.$ac_ext
3523 # OK, works on sane cases. Now check whether nonexistent headers
3524 # can be detected and how.
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h. */
3527 #include <ac_nonexistent.h>
3529 if ac_fn_c_try_cpp "$LINENO"; then :
3530 # Broken: success on invalid input.
3533 # Passes both tests.
3537 rm -f conftest.err conftest.$ac_ext
3540 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3541 rm -f conftest.err conftest.$ac_ext
3542 if $ac_preproc_ok; then :
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3555 $as_echo "$CPP" >&6; }
3557 for ac_c_preproc_warn_flag in '' yes
3559 # Use a header file that comes with gcc, so configuring glibc
3560 # with a fresh cross-compiler works.
3561 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3562 # <limits.h> exists even on freestanding compilers.
3563 # On the NeXT, cc -E runs the code through the compiler's parser,
3564 # not just through cpp. "Syntax error" is here to catch this case.
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h. */
3568 # include <limits.h>
3570 # include <assert.h>
3574 if ac_fn_c_try_cpp "$LINENO"; then :
3577 # Broken: fails on valid input.
3580 rm -f conftest.err conftest.$ac_ext
3582 # OK, works on sane cases. Now check whether nonexistent headers
3583 # can be detected and how.
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3586 #include <ac_nonexistent.h>
3588 if ac_fn_c_try_cpp "$LINENO"; then :
3589 # Broken: success on invalid input.
3592 # Passes both tests.
3596 rm -f conftest.err conftest.$ac_ext
3599 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3600 rm -f conftest.err conftest.$ac_ext
3601 if $ac_preproc_ok; then :
3604 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3606 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3607 See \`config.log' for more details." "$LINENO" 5; }
3611 ac_cpp='$CPP $CPPFLAGS'
3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3618 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3619 if test "${ac_cv_path_GREP+set}" = set; then :
3620 $as_echo_n "(cached) " >&6
3622 if test -z "$GREP"; then
3623 ac_path_GREP_found=false
3624 # Loop through the user's path and test for each of PROGNAME-LIST
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3626 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3629 test -z "$as_dir" && as_dir=.
3630 for ac_prog in grep ggrep; do
3631 for ac_exec_ext in '' $ac_executable_extensions; do
3632 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3633 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3634 # Check for GNU ac_path_GREP and select it if it is found.
3635 # Check for GNU $ac_path_GREP
3636 case `"$ac_path_GREP" --version 2>&1` in
3638 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3641 $as_echo_n 0123456789 >"conftest.in"
3644 cat "conftest.in" "conftest.in" >"conftest.tmp"
3645 mv "conftest.tmp" "conftest.in"
3646 cp "conftest.in" "conftest.nl"
3647 $as_echo 'GREP' >> "conftest.nl"
3648 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3649 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3650 as_fn_arith $ac_count + 1 && ac_count=$as_val
3651 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3652 # Best one so far, save it but keep looking for a better one
3653 ac_cv_path_GREP="$ac_path_GREP"
3654 ac_path_GREP_max=$ac_count
3656 # 10*(2^10) chars as input seems more than enough
3657 test $ac_count -gt 10 && break
3659 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3662 $ac_path_GREP_found && break 3
3667 if test -z "$ac_cv_path_GREP"; then
3668 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3671 ac_cv_path_GREP=$GREP
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3676 $as_echo "$ac_cv_path_GREP" >&6; }
3677 GREP="$ac_cv_path_GREP"
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3681 $as_echo_n "checking for egrep... " >&6; }
3682 if test "${ac_cv_path_EGREP+set}" = set; then :
3683 $as_echo_n "(cached) " >&6
3685 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3686 then ac_cv_path_EGREP="$GREP -E"
3688 if test -z "$EGREP"; then
3689 ac_path_EGREP_found=false
3690 # Loop through the user's path and test for each of PROGNAME-LIST
3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3692 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3695 test -z "$as_dir" && as_dir=.
3696 for ac_prog in egrep; do
3697 for ac_exec_ext in '' $ac_executable_extensions; do
3698 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3699 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3700 # Check for GNU ac_path_EGREP and select it if it is found.
3701 # Check for GNU $ac_path_EGREP
3702 case `"$ac_path_EGREP" --version 2>&1` in
3704 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3707 $as_echo_n 0123456789 >"conftest.in"
3710 cat "conftest.in" "conftest.in" >"conftest.tmp"
3711 mv "conftest.tmp" "conftest.in"
3712 cp "conftest.in" "conftest.nl"
3713 $as_echo 'EGREP' >> "conftest.nl"
3714 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3715 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3716 as_fn_arith $ac_count + 1 && ac_count=$as_val
3717 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3718 # Best one so far, save it but keep looking for a better one
3719 ac_cv_path_EGREP="$ac_path_EGREP"
3720 ac_path_EGREP_max=$ac_count
3722 # 10*(2^10) chars as input seems more than enough
3723 test $ac_count -gt 10 && break
3725 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3728 $ac_path_EGREP_found && break 3
3733 if test -z "$ac_cv_path_EGREP"; then
3734 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3737 ac_cv_path_EGREP=$EGREP
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3743 $as_echo "$ac_cv_path_EGREP" >&6; }
3744 EGREP="$ac_cv_path_EGREP"
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3748 $as_echo_n "checking for ANSI C header files... " >&6; }
3749 if test "${ac_cv_header_stdc+set}" = set; then :
3750 $as_echo_n "(cached) " >&6
3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h. */
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768 ac_cv_header_stdc=yes
3770 ac_cv_header_stdc=no
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3774 if test $ac_cv_header_stdc = yes; then
3775 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h. */
3781 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3782 $EGREP "memchr" >/dev/null 2>&1; then :
3785 ac_cv_header_stdc=no
3791 if test $ac_cv_header_stdc = yes; then
3792 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3798 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3799 $EGREP "free" >/dev/null 2>&1; then :
3802 ac_cv_header_stdc=no
3808 if test $ac_cv_header_stdc = yes; then
3809 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3810 if test "$cross_compiling" = yes; then :
3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3817 #if ((' ' & 0x0FF) == 0x020)
3818 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3819 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3821 # define ISLOWER(c) \
3822 (('a' <= (c) && (c) <= 'i') \
3823 || ('j' <= (c) && (c) <= 'r') \
3824 || ('s' <= (c) && (c) <= 'z'))
3825 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3828 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3833 for (i = 0; i < 256; i++)
3834 if (XOR (islower (i), ISLOWER (i))
3835 || toupper (i) != TOUPPER (i))
3840 if ac_fn_c_try_run "$LINENO"; then :
3843 ac_cv_header_stdc=no
3845 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3846 conftest.$ac_objext conftest.beam conftest.$ac_ext
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3852 $as_echo "$ac_cv_header_stdc" >&6; }
3853 if test $ac_cv_header_stdc = yes; then
3855 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3859 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3860 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3861 inttypes.h stdint.h unistd.h
3863 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3864 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3866 eval as_val=\$$as_ac_Header
3867 if test "x$as_val" = x""yes; then :
3868 cat >>confdefs.h <<_ACEOF
3869 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3879 # autoconf.info says this should be called right after AC_INIT.
3880 ac_config_headers="$ac_config_headers config.h:config.in"
3886 # Put a plausible default for CC_FOR_BUILD in Makefile.
3887 if test "x$cross_compiling" = "xno"; then
3888 CC_FOR_BUILD='$(CC)'
3898 if test -n "$ac_tool_prefix"; then
3899 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3900 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3902 $as_echo_n "checking for $ac_word... " >&6; }
3903 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3904 $as_echo_n "(cached) " >&6
3906 if test -n "$RANLIB"; then
3907 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913 test -z "$as_dir" && as_dir=.
3914 for ac_exec_ext in '' $ac_executable_extensions; do
3915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3916 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3926 RANLIB=$ac_cv_prog_RANLIB
3927 if test -n "$RANLIB"; then
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3929 $as_echo "$RANLIB" >&6; }
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3932 $as_echo "no" >&6; }
3937 if test -z "$ac_cv_prog_RANLIB"; then
3938 ac_ct_RANLIB=$RANLIB
3939 # Extract the first word of "ranlib", so it can be a program name with args.
3940 set dummy ranlib; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3944 $as_echo_n "(cached) " >&6
3946 if test -n "$ac_ct_RANLIB"; then
3947 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953 test -z "$as_dir" && as_dir=.
3954 for ac_exec_ext in '' $ac_executable_extensions; do
3955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3956 ac_cv_prog_ac_ct_RANLIB="ranlib"
3957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3966 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3967 if test -n "$ac_ct_RANLIB"; then
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3969 $as_echo "$ac_ct_RANLIB" >&6; }
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3975 if test "x$ac_ct_RANLIB" = x; then
3978 case $cross_compiling:$ac_tool_warned in
3980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3982 ac_tool_warned=yes ;;
3984 RANLIB=$ac_ct_RANLIB
3987 RANLIB="$ac_cv_prog_RANLIB"
3991 # Dependency checking.
3992 ac_config_commands="$ac_config_commands depdir"
3995 depcc="$CC" am_compiler_list=
3997 am_depcomp=$ac_aux_dir/depcomp
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3999 $as_echo_n "checking dependency style of $depcc... " >&6; }
4000 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4001 $as_echo_n "(cached) " >&6
4003 if test -f "$am_depcomp"; then
4004 # We make a subdir and do the tests there. Otherwise we can end up
4005 # making bogus files that we don't know about and never remove. For
4006 # instance it was reported that on HP-UX the gcc test will end up
4007 # making a dummy file named `D' -- because `-MD' means `put the output
4010 # Copy depcomp to subdir because otherwise we won't find it if we're
4011 # using a relative directory.
4012 cp "$am_depcomp" conftest.dir
4014 # We will build objects and dependencies in a subdirectory because
4015 # it helps to detect inapplicable dependency modes. For instance
4016 # both Tru64's cc and ICC support -MD to output dependencies as a
4017 # side effect of compilation, but ICC will put the dependencies in
4018 # the current directory while Tru64 will put them in the object
4022 am_cv_CC_dependencies_compiler_type=none
4023 if test "$am_compiler_list" = ""; then
4024 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4026 for depmode in $am_compiler_list; do
4027 if test $depmode = none; then break; fi
4029 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4030 # Setup a source with many dependencies, because some compilers
4031 # like to wrap large dependency lists on column 80 (with \), and
4032 # we should not choose a depcomp mode which is confused by this.
4034 # We need to recreate these files for each test, as the compiler may
4035 # overwrite some of them when testing with obscure command lines.
4036 # This happens at least with the AIX C compiler.
4038 for i in 1 2 3 4 5 6; do
4039 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4040 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4041 # Solaris 8's {/usr,}/bin/sh.
4042 touch sub/conftst$i.h
4044 echo "include sub/conftest.Po" > confmf
4046 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4047 # mode. It turns out that the SunPro C++ compiler does not properly
4048 # handle `-M -o', and we need to detect this.
4049 depcmd="depmode=$depmode \
4050 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4051 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4052 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4053 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4054 if env $depcmd > conftest.err 2>&1 &&
4055 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4056 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4057 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4058 # icc doesn't choke on unknown options, it will just issue warnings
4059 # or remarks (even with -Werror). So we grep stderr for any message
4060 # that says an option was ignored or not supported.
4061 # When given -MP, icc 7.0 and 7.1 complain thusly:
4062 # icc: Command line warning: ignoring option '-M'; no argument required
4063 # The diagnosis changed in icc 8.0:
4064 # icc: Command line remark: option '-MP' not supported
4065 if (grep 'ignoring option' conftest.err ||
4066 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4067 am_cv_CC_dependencies_compiler_type=$depmode
4068 $as_echo "$as_me:$LINENO: success" >&5
4072 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4073 sed -e 's/^/| /' < conftest.err >&5
4079 am_cv_CC_dependencies_compiler_type=none
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4084 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4085 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4086 then as_fn_error "no usable dependency style found" "$LINENO" 5
4087 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4092 # Check for the 'make' the user wants to use.
4095 # Extract the first word of "$ac_prog", so it can be a program name with args.
4096 set dummy $ac_prog; ac_word=$2
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4098 $as_echo_n "checking for $ac_word... " >&6; }
4099 if test "${ac_cv_prog_MAKE+set}" = set; then :
4100 $as_echo_n "(cached) " >&6
4102 if test -n "$MAKE"; then
4103 ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4109 test -z "$as_dir" && as_dir=.
4110 for ac_exec_ext in '' $ac_executable_extensions; do
4111 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4112 ac_cv_prog_MAKE="$ac_prog"
4113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4122 MAKE=$ac_cv_prog_MAKE
4123 if test -n "$MAKE"; then
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4125 $as_echo "$MAKE" >&6; }
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4128 $as_echo "no" >&6; }
4132 test -n "$MAKE" && break
4136 case "`$MAKE --version 2>&1 | sed 1q`" in
4141 if test "$MAKE_IS_GNU" = yes; then
4151 # If we haven't got the data from the intl directory,
4152 # assume NLS is disabled.
4161 if test -f ../../intl/config.intl; then
4162 . ../../intl/config.intl
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4165 $as_echo_n "checking whether NLS is requested... " >&6; }
4166 if test x"$USE_NLS" != xyes; then
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4168 $as_echo "no" >&6; }
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4171 $as_echo "yes" >&6; }
4173 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4177 $as_echo_n "checking for catalogs to be installed... " >&6; }
4178 # Look for .po and .gmo files in the source directory.
4181 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4182 # If there aren't any .gmo files the shell will give us the
4183 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4185 case "$cat" in *\**)
4188 # The quadruple backslash is collapsed to a double backslash
4189 # by the backticks, then collapsed again by the double quotes,
4190 # leaving us with one backslash in the sed expression (right
4191 # before the dot that mustn't act as a wildcard).
4192 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4193 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4194 # The user is allowed to set LINGUAS to a list of languages to
4195 # install catalogs for. If it's empty that means "all of them."
4196 if test "x$LINGUAS" = x; then
4197 CATALOGS="$CATALOGS $cat"
4198 XLINGUAS="$XLINGUAS $lang"
4200 case "$LINGUAS" in *$lang*)
4201 CATALOGS="$CATALOGS $cat"
4202 XLINGUAS="$XLINGUAS $lang"
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4209 $as_echo "$LINGUAS" >&6; }
4222 # Check for common headers.
4223 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4224 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4225 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4227 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4228 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4229 eval as_val=\$$as_ac_Header
4230 if test "x$as_val" = x""yes; then :
4231 cat >>confdefs.h <<_ACEOF
4232 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4239 for ac_header in sys/time.h sys/resource.h
4241 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4242 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4243 eval as_val=\$$as_ac_Header
4244 if test "x$as_val" = x""yes; then :
4245 cat >>confdefs.h <<_ACEOF
4246 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4253 for ac_header in fcntl.h fpu_control.h
4255 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4256 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4257 eval as_val=\$$as_ac_Header
4258 if test "x$as_val" = x""yes; then :
4259 cat >>confdefs.h <<_ACEOF
4260 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4267 for ac_header in dlfcn.h errno.h sys/stat.h
4269 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4270 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4271 eval as_val=\$$as_ac_Header
4272 if test "x$as_val" = x""yes; then :
4273 cat >>confdefs.h <<_ACEOF
4274 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4281 for ac_func in getrusage time sigaction __setfpucw
4283 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4284 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4285 eval as_val=\$$as_ac_var
4286 if test "x$as_val" = x""yes; then :
4287 cat >>confdefs.h <<_ACEOF
4288 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4295 # Check for socket libraries
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4297 $as_echo_n "checking for bind in -lsocket... " >&6; }
4298 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4299 $as_echo_n "(cached) " >&6
4301 ac_check_lib_save_LIBS=$LIBS
4302 LIBS="-lsocket $LIBS"
4303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h. */
4306 /* Override any GCC internal prototype to avoid an error.
4307 Use char because int might match the return type of a GCC
4308 builtin and then its argument prototype would still apply. */
4321 if ac_fn_c_try_link "$LINENO"; then :
4322 ac_cv_lib_socket_bind=yes
4324 ac_cv_lib_socket_bind=no
4326 rm -f core conftest.err conftest.$ac_objext \
4327 conftest$ac_exeext conftest.$ac_ext
4328 LIBS=$ac_check_lib_save_LIBS
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4331 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4332 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4333 cat >>confdefs.h <<_ACEOF
4334 #define HAVE_LIBSOCKET 1
4337 LIBS="-lsocket $LIBS"
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4342 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4343 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4344 $as_echo_n "(cached) " >&6
4346 ac_check_lib_save_LIBS=$LIBS
4348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4349 /* end confdefs.h. */
4351 /* Override any GCC internal prototype to avoid an error.
4352 Use char because int might match the return type of a GCC
4353 builtin and then its argument prototype would still apply. */
4357 char gethostbyname ();
4361 return gethostbyname ();
4366 if ac_fn_c_try_link "$LINENO"; then :
4367 ac_cv_lib_nsl_gethostbyname=yes
4369 ac_cv_lib_nsl_gethostbyname=no
4371 rm -f core conftest.err conftest.$ac_objext \
4372 conftest$ac_exeext conftest.$ac_ext
4373 LIBS=$ac_check_lib_save_LIBS
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4376 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4377 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4378 cat >>confdefs.h <<_ACEOF
4379 #define HAVE_LIBNSL 1
4387 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4388 # using the same condition.
4390 # See if the user specified whether he wants zlib support or not.
4392 # Check whether --with-zlib was given.
4393 if test "${with_zlib+set}" = set; then :
4400 if test "$with_zlib" != "no"; then
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4402 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4403 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4404 $as_echo_n "(cached) " >&6
4406 ac_func_search_save_LIBS=$LIBS
4407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4408 /* end confdefs.h. */
4410 /* Override any GCC internal prototype to avoid an error.
4411 Use char because int might match the return type of a GCC
4412 builtin and then its argument prototype would still apply. */
4416 char zlibVersion ();
4420 return zlibVersion ();
4425 for ac_lib in '' z; do
4426 if test -z "$ac_lib"; then
4427 ac_res="none required"
4430 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4432 if ac_fn_c_try_link "$LINENO"; then :
4433 ac_cv_search_zlibVersion=$ac_res
4435 rm -f core conftest.err conftest.$ac_objext \
4437 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4441 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4444 ac_cv_search_zlibVersion=no
4447 LIBS=$ac_func_search_save_LIBS
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4450 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4451 ac_res=$ac_cv_search_zlibVersion
4452 if test "$ac_res" != no; then :
4453 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4454 for ac_header in zlib.h
4456 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4457 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4458 cat >>confdefs.h <<_ACEOF
4459 #define HAVE_ZLIB_H 1
4468 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4469 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4474 . ${srcdir}/../../bfd/configure.host
4478 USE_MAINTAINER_MODE=no
4479 # Check whether --enable-maintainer-mode was given.
4480 if test "${enable_maintainer_mode+set}" = set; then :
4481 enableval=$enable_maintainer_mode; case "${enableval}" in
4482 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4484 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4486 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4487 echo "Setting maintainer mode" 6>&1
4495 # Check whether --enable-sim-bswap was given.
4496 if test "${enable_sim_bswap+set}" = set; then :
4497 enableval=$enable_sim_bswap; case "${enableval}" in
4498 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4499 no) sim_bswap="-DWITH_BSWAP=0";;
4500 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4502 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4503 echo "Setting bswap flags = $sim_bswap" 6>&1
4511 # Check whether --enable-sim-cflags was given.
4512 if test "${enable_sim_cflags+set}" = set; then :
4513 enableval=$enable_sim_cflags; case "${enableval}" in
4514 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4515 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4517 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4519 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4520 echo "Setting sim cflags = $sim_cflags" 6>&1
4528 # Check whether --enable-sim-debug was given.
4529 if test "${enable_sim_debug+set}" = set; then :
4530 enableval=$enable_sim_debug; case "${enableval}" in
4531 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4532 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4533 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4535 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4536 echo "Setting sim debug = $sim_debug" 6>&1
4544 # Check whether --enable-sim-stdio was given.
4545 if test "${enable_sim_stdio+set}" = set; then :
4546 enableval=$enable_sim_stdio; case "${enableval}" in
4547 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4548 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4549 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4551 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4552 echo "Setting stdio flags = $sim_stdio" 6>&1
4560 # Check whether --enable-sim-trace was given.
4561 if test "${enable_sim_trace+set}" = set; then :
4562 enableval=$enable_sim_trace; case "${enableval}" in
4563 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4564 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4566 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4569 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4570 if test x"$sim_trace" = x; then
4571 sim_trace="-DWITH_TRACE='(TRACE_$x"
4573 sim_trace="${sim_trace}|TRACE_$x"
4576 sim_trace="$sim_trace)'" ;;
4578 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4579 echo "Setting sim trace = $sim_trace" 6>&1
4587 # Check whether --enable-sim-profile was given.
4588 if test "${enable_sim_profile+set}" = set; then :
4589 enableval=$enable_sim_profile; case "${enableval}" in
4590 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4591 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4593 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4596 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4597 if test x"$sim_profile" = x; then
4598 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4600 sim_profile="${sim_profile}|PROFILE_$x"
4603 sim_profile="$sim_profile)'" ;;
4605 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4606 echo "Setting sim profile = $sim_profile" 6>&1
4609 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4615 # Check whether --with-pkgversion was given.
4616 if test "${with_pkgversion+set}" = set; then :
4617 withval=$with_pkgversion; case "$withval" in
4618 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4620 *) PKGVERSION="($withval) " ;;
4631 # Check whether --with-bugurl was given.
4632 if test "${with_bugurl+set}" = set; then :
4633 withval=$with_bugurl; case "$withval" in
4634 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4637 *) BUGURL="$withval"
4641 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4651 REPORT_BUGS_TO="<$BUGURL>"
4652 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4659 cat >>confdefs.h <<_ACEOF
4660 #define PKGVERSION "$PKGVERSION"
4664 cat >>confdefs.h <<_ACEOF
4665 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4670 $as_echo_n "checking return type of signal handlers... " >&6; }
4671 if test "${ac_cv_type_signal+set}" = set; then :
4672 $as_echo_n "(cached) " >&6
4674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4675 /* end confdefs.h. */
4676 #include <sys/types.h>
4682 return *(signal (0, 0)) (0) == 1;
4687 if ac_fn_c_try_compile "$LINENO"; then :
4688 ac_cv_type_signal=int
4690 ac_cv_type_signal=void
4692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4695 $as_echo "$ac_cv_type_signal" >&6; }
4697 cat >>confdefs.h <<_ACEOF
4698 #define RETSIGTYPE $ac_cv_type_signal
4708 sim_link_links=tconfig.h
4709 if test -f ${srcdir}/tconfig.in
4711 sim_link_files=tconfig.in
4713 sim_link_files=../common/tconfig.in
4716 # targ-vals.def points to the libc macro description file.
4718 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4720 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4721 sim_link_links="${sim_link_links} targ-vals.def"
4725 for ac_header in sys/select.h termios.h sys/socket.h netinet/in.h netinet/tcp.h
4727 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4728 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4729 eval as_val=\$$as_ac_Header
4730 if test "x$as_val" = x""yes; then :
4731 cat >>confdefs.h <<_ACEOF
4732 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4741 ac_sources="$sim_link_files"
4742 ac_dests="$sim_link_links"
4743 while test -n "$ac_sources"; do
4744 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4745 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4746 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4748 ac_config_links="$ac_config_links $ac_config_links_1"
4751 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4752 cgen_breaks="break cgen_rtx_error";
4755 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4757 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4759 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4761 ac_config_commands="$ac_config_commands Makefile"
4763 ac_config_commands="$ac_config_commands stamp-h"
4765 cat >confcache <<\_ACEOF
4766 # This file is a shell script that caches the results of configure
4767 # tests run on this system so they can be shared between configure
4768 # scripts and configure runs, see configure's option --config-cache.
4769 # It is not useful on other systems. If it contains results you don't
4770 # want to keep, you may remove or edit it.
4772 # config.status only pays attention to the cache file if you give it
4773 # the --recheck option to rerun configure.
4775 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4776 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4781 # The following way of writing the cache mishandles newlines in values,
4782 # but we know of no workaround that is simple, portable, and efficient.
4783 # So, we kill variables containing newlines.
4784 # Ultrix sh set writes to stderr and can't be redirected directly,
4785 # and sets the high bit in the cache file unless we assign to the vars.
4787 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4788 eval ac_val=\$$ac_var
4792 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4793 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4796 _ | IFS | as_nl) ;; #(
4797 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4798 *) { eval $ac_var=; unset $ac_var;} ;;
4804 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4805 *${as_nl}ac_space=\ *)
4806 # `set' does not quote correctly, so add quotes: double-quote
4807 # substitution turns \\\\ into \\, and sed turns \\ into \.
4810 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4813 # `set' quotes correctly as required by POSIX, so do not add quotes.
4814 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4823 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4825 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4827 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4828 if test -w "$cache_file"; then
4829 test "x$cache_file" != "x/dev/null" &&
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4831 $as_echo "$as_me: updating cache $cache_file" >&6;}
4832 cat confcache >$cache_file
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4835 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4840 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4841 # Let make expand exec_prefix.
4842 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4844 DEFS=-DHAVE_CONFIG_H
4848 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4849 # 1. Remove the extension, and $U if already installed.
4850 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4851 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4852 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4853 # will be set to the directory where LIBOBJS objects are built.
4854 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4855 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4859 LTLIBOBJS=$ac_ltlibobjs
4862 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4863 as_fn_error "conditional \"GMAKE\" was never defined.
4864 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4867 : ${CONFIG_STATUS=./config.status}
4869 ac_clean_files_save=$ac_clean_files
4870 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4871 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4872 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4874 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4876 # Generated by $as_me.
4877 # Run this file to recreate the current configuration.
4878 # Compiler output produced by configure, useful for debugging
4879 # configure, is in config.log if it exists.
4885 SHELL=\${CONFIG_SHELL-$SHELL}
4888 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4889 ## -------------------- ##
4890 ## M4sh Initialization. ##
4891 ## -------------------- ##
4893 # Be more Bourne compatible
4894 DUALCASE=1; export DUALCASE # for MKS sh
4895 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4898 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4899 # is contrary to our usage. Disable this feature.
4900 alias -g '${1+"$@"}'='"$@"'
4901 setopt NO_GLOB_SUBST
4903 case `(set -o) 2>/dev/null` in #(
4915 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4916 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4917 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4918 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4919 # Prefer a ksh shell builtin over an external printf program on Solaris,
4920 # but without wasting forks for bash or zsh.
4921 if test -z "$BASH_VERSION$ZSH_VERSION" \
4922 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4923 as_echo='print -r --'
4924 as_echo_n='print -rn --'
4925 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4926 as_echo='printf %s\n'
4927 as_echo_n='printf %s'
4929 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4930 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4931 as_echo_n='/usr/ucb/echo -n'
4933 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4934 as_echo_n_body='eval
4938 expr "X$arg" : "X\\(.*\\)$as_nl";
4939 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4941 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4943 export as_echo_n_body
4944 as_echo_n='sh -c $as_echo_n_body as_echo'
4947 as_echo='sh -c $as_echo_body as_echo'
4950 # The user is always right.
4951 if test "${PATH_SEPARATOR+set}" != set; then
4953 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4954 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4961 # We need space, tab and new line, in precisely that order. Quoting is
4962 # there to prevent editors from complaining about space-tab.
4963 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4964 # splitting by setting IFS to empty value.)
4967 # Find who we are. Look in the path if we contain no directory separator.
4969 *[\\/]* ) as_myself=$0 ;;
4970 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974 test -z "$as_dir" && as_dir=.
4975 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4981 # We did not find ourselves, most probably we were run as `sh COMMAND'
4982 # in which case we are not to be found in the path.
4983 if test "x$as_myself" = x; then
4986 if test ! -f "$as_myself"; then
4987 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4991 # Unset variables that we do not need and which cause bugs (e.g. in
4992 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4993 # suppresses any "Segmentation fault" message there. '((' could
4994 # trigger a bug in pdksh 5.2.14.
4995 for as_var in BASH_ENV ENV MAIL MAILPATH
4996 do eval test x\${$as_var+set} = xset \
4997 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5010 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5013 # as_fn_error ERROR [LINENO LOG_FD]
5014 # ---------------------------------
5015 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5016 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5017 # script with status $?, using 1 if that was 0.
5020 as_status=$?; test $as_status -eq 0 && as_status=1
5022 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5023 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5025 $as_echo "$as_me: error: $1" >&2
5026 as_fn_exit $as_status
5030 # as_fn_set_status STATUS
5031 # -----------------------
5032 # Set $? to STATUS, without forking.
5036 } # as_fn_set_status
5040 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5050 # Portably unset VAR.
5053 { eval $1=; unset $1;}
5055 as_unset=as_fn_unset
5056 # as_fn_append VAR VALUE
5057 # ----------------------
5058 # Append the text in VALUE to the end of the definition contained in VAR. Take
5059 # advantage of any shell optimizations that allow amortized linear growth over
5060 # repeated appends, instead of the typical quadratic growth present in naive
5062 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5063 eval 'as_fn_append ()
5074 # as_fn_arith ARG...
5075 # ------------------
5076 # Perform arithmetic evaluation on the ARGs, and store the result in the
5077 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5078 # must be portable across $(()) and expr.
5079 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5080 eval 'as_fn_arith ()
5087 as_val=`expr "$@" || test $? -eq 1`
5092 if expr a : '\(a\)' >/dev/null 2>&1 &&
5093 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5099 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5100 as_basename=basename
5105 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5111 as_me=`$as_basename -- "$0" ||
5112 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5113 X"$0" : 'X\(//\)$' \| \
5114 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5116 sed '/^.*\/\([^/][^/]*\)\/*$/{
5130 # Avoid depending upon Character Ranges.
5131 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5132 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5133 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5134 as_cr_digits='0123456789'
5135 as_cr_alnum=$as_cr_Letters$as_cr_digits
5137 ECHO_C= ECHO_N= ECHO_T=
5138 case `echo -n x` in #(((((
5140 case `echo 'xy\c'` in
5141 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5143 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5150 rm -f conf$$ conf$$.exe conf$$.file
5151 if test -d conf$$.dir; then
5152 rm -f conf$$.dir/conf$$.file
5155 mkdir conf$$.dir 2>/dev/null
5157 if (echo >conf$$.file) 2>/dev/null; then
5158 if ln -s conf$$.file conf$$ 2>/dev/null; then
5160 # ... but there are two gotchas:
5161 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5162 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5163 # In both cases, we have to default to `cp -p'.
5164 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5166 elif ln conf$$.file conf$$ 2>/dev/null; then
5174 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5175 rmdir conf$$.dir 2>/dev/null
5180 # Create "$as_dir" as a directory, including parents if necessary.
5185 -*) as_dir=./$as_dir;;
5187 test -d "$as_dir" || eval $as_mkdir_p || {
5191 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5192 *) as_qdir=$as_dir;;
5194 as_dirs="'$as_qdir' $as_dirs"
5195 as_dir=`$as_dirname -- "$as_dir" ||
5196 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5197 X"$as_dir" : 'X\(//\)[^/]' \| \
5198 X"$as_dir" : 'X\(//\)$' \| \
5199 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5200 $as_echo X"$as_dir" |
5201 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5218 test -d "$as_dir" && break
5220 test -z "$as_dirs" || eval "mkdir $as_dirs"
5221 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5225 if mkdir -p . 2>/dev/null; then
5226 as_mkdir_p='mkdir -p "$as_dir"'
5228 test -d ./-p && rmdir ./-p
5232 if test -x / >/dev/null 2>&1; then
5235 if ls -dL / >/dev/null 2>&1; then
5242 if test -d "$1"; then
5248 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5249 ???[sx]*):;;*)false;;esac;fi
5253 as_executable_p=$as_test_x
5255 # Sed expression to map a string onto a valid CPP name.
5256 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5258 # Sed expression to map a string onto a valid variable name.
5259 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5263 ## ----------------------------------- ##
5264 ## Main body of $CONFIG_STATUS script. ##
5265 ## ----------------------------------- ##
5267 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5270 # Save the log message, to keep $0 and so on meaningful, and to
5271 # report actual input values of CONFIG_FILES etc. instead of their
5272 # values after options handling.
5274 This file was extended by $as_me, which was
5275 generated by GNU Autoconf 2.64. Invocation command line was
5277 CONFIG_FILES = $CONFIG_FILES
5278 CONFIG_HEADERS = $CONFIG_HEADERS
5279 CONFIG_LINKS = $CONFIG_LINKS
5280 CONFIG_COMMANDS = $CONFIG_COMMANDS
5283 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5288 case $ac_config_files in *"
5289 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5292 case $ac_config_headers in *"
5293 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5298 # Files that config.status was made for.
5299 config_files="$ac_config_files"
5300 config_headers="$ac_config_headers"
5301 config_links="$ac_config_links"
5302 config_commands="$ac_config_commands"
5306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5308 \`$as_me' instantiates files and other configuration actions
5309 from templates according to the current configuration. Unless the files
5310 and actions are specified as TAGs, all are instantiated by default.
5312 Usage: $0 [OPTION]... [TAG]...
5314 -h, --help print this help, then exit
5315 -V, --version print version number and configuration settings, then exit
5316 -q, --quiet, --silent
5317 do not print progress messages
5318 -d, --debug don't remove temporary files
5319 --recheck update $as_me by reconfiguring in the same conditions
5320 --file=FILE[:TEMPLATE]
5321 instantiate the configuration file FILE
5322 --header=FILE[:TEMPLATE]
5323 instantiate the configuration header FILE
5325 Configuration files:
5328 Configuration headers:
5331 Configuration links:
5334 Configuration commands:
5337 Report bugs to the package provider."
5340 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5343 configured by $0, generated by GNU Autoconf 2.64,
5344 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5346 Copyright (C) 2009 Free Software Foundation, Inc.
5347 This config.status script is free software; the Free Software Foundation
5348 gives unlimited permission to copy, distribute and modify it."
5353 test -n "\$AWK" || AWK=awk
5356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5357 # The default lists apply if the user does not specify any file.
5363 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5364 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5375 # Handling of the options.
5376 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5378 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5379 $as_echo "$ac_cs_version"; exit ;;
5380 --debug | --debu | --deb | --de | --d | -d )
5382 --file | --fil | --fi | --f )
5385 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5387 as_fn_append CONFIG_FILES " '$ac_optarg'"
5388 ac_need_defaults=false;;
5389 --header | --heade | --head | --hea )
5392 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5394 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5395 ac_need_defaults=false;;
5397 # Conflict between --help and --header
5398 as_fn_error "ambiguous option: \`$1'
5399 Try \`$0 --help' for more information.";;
5400 --help | --hel | -h )
5401 $as_echo "$ac_cs_usage"; exit ;;
5402 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5403 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5407 -*) as_fn_error "unrecognized option: \`$1'
5408 Try \`$0 --help' for more information." ;;
5410 *) as_fn_append ac_config_targets " $1"
5411 ac_need_defaults=false ;;
5417 ac_configure_extra_args=
5419 if $ac_cs_silent; then
5421 ac_configure_extra_args="$ac_configure_extra_args --silent"
5425 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5426 if \$ac_cs_recheck; then
5427 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5429 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5430 CONFIG_SHELL='$SHELL'
5436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5440 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5441 ## Running $as_me. ##
5447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5451 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5457 # Handling of arguments.
5458 for ac_config_target in $ac_config_targets
5460 case $ac_config_target in
5461 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5462 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5463 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5464 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5465 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5466 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5467 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5468 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5470 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5475 # If the user did not use the arguments to specify the items to instantiate,
5476 # then the envvar interface is used. Set only those that are not.
5477 # We use the long form for the default assignment because of an extremely
5478 # bizarre bug on SunOS 4.1.3.
5479 if $ac_need_defaults; then
5480 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5481 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5482 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5483 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5486 # Have a temporary directory for convenience. Make it in the build tree
5487 # simply because there is no reason against having it here, and in addition,
5488 # creating and moving files from /tmp can sometimes cause problems.
5489 # Hook for its removal unless debugging.
5490 # Note that there is a small window in which the directory will not be cleaned:
5491 # after its creation but before its name has been assigned to `$tmp'.
5495 trap 'exit_status=$?
5496 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5498 trap 'as_fn_exit 1' 1 2 13 15
5500 # Create a (secure) tmp directory for tmp files.
5503 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5504 test -n "$tmp" && test -d "$tmp"
5507 tmp=./conf$$-$RANDOM
5508 (umask 077 && mkdir "$tmp")
5509 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5511 # Set up the scripts for CONFIG_FILES section.
5512 # No need to generate them if there are no CONFIG_FILES.
5513 # This happens for instance with `./config.status config.h'.
5514 if test -n "$CONFIG_FILES"; then
5517 ac_cr=`echo X | tr X '\015'`
5518 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5519 # But we know of no other shell where ac_cr would be empty at this
5520 # point, so we can use a bashism as a fallback.
5521 if test "x$ac_cr" = x; then
5522 eval ac_cr=\$\'\\r\'
5524 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5525 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5531 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5536 echo "cat >conf$$subs.awk <<_ACEOF" &&
5537 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5540 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5541 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5543 for ac_last_try in false false false false false :; do
5544 . ./conf$$subs.sh ||
5545 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5547 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5548 if test $ac_delim_n = $ac_delim_num; then
5550 elif $ac_last_try; then
5551 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5553 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5559 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5563 s/^/S["/; s/!.*/"]=/
5573 s/\(.\{148\}\).*/\1/
5575 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5580 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5587 s/\(.\{148\}\).*/\1/
5589 s/["\\]/\\&/g; s/^/"/; s/$/"/
5593 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5598 ' <conf$$subs.awk | sed '
5603 ' >>$CONFIG_STATUS || ac_write_fail=1
5604 rm -f conf$$subs.awk
5605 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5607 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5608 for (key in S) S_is_set[key] = 1
5614 nfields = split(line, field, "@")
5616 len = length(field[1])
5617 for (i = 2; i < nfields; i++) {
5619 keylen = length(key)
5620 if (S_is_set[key]) {
5622 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5623 len += length(value) + length(field[++i])
5634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5635 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5636 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5639 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5640 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5643 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5644 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5645 # trailing colons and then remove the whole line if VPATH becomes empty
5646 # (actually we leave an empty line to preserve line numbers).
5647 if test "x$srcdir" = x.; then
5648 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5652 s/^\([^=]*=[ ]*\):*/\1/
5658 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5659 fi # test -n "$CONFIG_FILES"
5661 # Set up the scripts for CONFIG_HEADERS section.
5662 # No need to generate them if there are no CONFIG_HEADERS.
5663 # This happens for instance with `./config.status Makefile'.
5664 if test -n "$CONFIG_HEADERS"; then
5665 cat >"$tmp/defines.awk" <<\_ACAWK ||
5669 # Transform confdefs.h into an awk script `defines.awk', embedded as
5670 # here-document in config.status, that substitutes the proper values into
5671 # config.h.in to produce config.h.
5673 # Create a delimiter string that does not exist in confdefs.h, to ease
5674 # handling of long lines.
5676 for ac_last_try in false false :; do
5677 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5678 if test -z "$ac_t"; then
5680 elif $ac_last_try; then
5681 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5683 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5687 # For the awk script, D is an array of macro values keyed by name,
5688 # likewise P contains macro parameters if any. Preserve backslash
5689 # newline sequences.
5691 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5693 s/.\{148\}/&'"$ac_delim"'/g
5696 s/^[ ]*#[ ]*define[ ][ ]*/ /
5703 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5705 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5709 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5710 D["\1"]=" \3\\\\\\n"\\/p
5712 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5717 s/.\{148\}/&'"$ac_delim"'/g
5722 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5725 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5727 ' <confdefs.h | sed '
5728 s/'"$ac_delim"'/"\\\
5729 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5731 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5732 for (key in D) D_is_set[key] = 1
5735 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5737 split(line, arg, " ")
5738 if (arg[1] == "#") {
5742 defundef = substr(arg[1], 2)
5745 split(mac1, mac2, "(") #)
5747 prefix = substr(line, 1, index(line, defundef) - 1)
5748 if (D_is_set[macro]) {
5749 # Preserve the white space surrounding the "#".
5750 print prefix "define", macro P[macro] D[macro]
5753 # Replace #undef with comments. This is necessary, for example,
5754 # in the case of _POSIX_SOURCE, which is predefined and required
5755 # on some systems where configure will not decide to define it.
5756 if (defundef == "undef") {
5757 print "/*", prefix defundef, macro, "*/"
5765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5766 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5767 fi # test -n "$CONFIG_HEADERS"
5770 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5775 :[FHLC]) ac_mode=$ac_tag; continue;;
5777 case $ac_mode$ac_tag in
5779 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5780 :[FH]-) ac_tag=-:-;;
5781 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5798 -) ac_f="$tmp/stdin";;
5799 *) # Look for the file first in the build tree, then in the source tree
5800 # (if the path is not absolute). The absolute path cannot be DOS-style,
5801 # because $ac_f cannot contain `:'.
5805 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5807 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5809 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5810 as_fn_append ac_file_inputs " '$ac_f'"
5813 # Let's still pretend it is `configure' which instantiates (i.e., don't
5814 # use $as_me), people would be surprised to read:
5815 # /* config.h. Generated by config.status. */
5816 configure_input='Generated from '`
5817 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5819 if test x"$ac_file" != x-; then
5820 configure_input="$ac_file. $configure_input"
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5822 $as_echo "$as_me: creating $ac_file" >&6;}
5824 # Neutralize special characters interpreted by sed in replacement strings.
5825 case $configure_input in #(
5826 *\&* | *\|* | *\\* )
5827 ac_sed_conf_input=`$as_echo "$configure_input" |
5828 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5829 *) ac_sed_conf_input=$configure_input;;
5833 *:-:* | *:-) cat >"$tmp/stdin" \
5834 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5839 ac_dir=`$as_dirname -- "$ac_file" ||
5840 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5841 X"$ac_file" : 'X\(//\)[^/]' \| \
5842 X"$ac_file" : 'X\(//\)$' \| \
5843 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5844 $as_echo X"$ac_file" |
5845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5862 as_dir="$ac_dir"; as_fn_mkdir_p
5866 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5868 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5869 # A ".." for each directory in $ac_dir_suffix.
5870 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5871 case $ac_top_builddir_sub in
5872 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5873 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5876 ac_abs_top_builddir=$ac_pwd
5877 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5878 # for backward compatibility:
5879 ac_top_builddir=$ac_top_build_prefix
5882 .) # We are building in place.
5884 ac_top_srcdir=$ac_top_builddir_sub
5885 ac_abs_top_srcdir=$ac_pwd ;;
5886 [\\/]* | ?:[\\/]* ) # Absolute name.
5887 ac_srcdir=$srcdir$ac_dir_suffix;
5888 ac_top_srcdir=$srcdir
5889 ac_abs_top_srcdir=$srcdir ;;
5891 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5892 ac_top_srcdir=$ac_top_build_prefix$srcdir
5893 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5895 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5905 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5906 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5911 # If the template does not know about datarootdir, expand it.
5912 # FIXME: This hack should be removed a few years after 2.60.
5913 ac_datarootdir_hack=; ac_datarootdir_seen=
5924 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5925 *datarootdir*) ac_datarootdir_seen=yes;;
5926 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5928 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5931 ac_datarootdir_hack='
5932 s&@datadir@&$datadir&g
5933 s&@docdir@&$docdir&g
5934 s&@infodir@&$infodir&g
5935 s&@localedir@&$localedir&g
5936 s&@mandir@&$mandir&g
5937 s&\\\${datarootdir}&$datarootdir&g' ;;
5941 # Neutralize VPATH when `$srcdir' = `.'.
5942 # Shell code in configure.ac might set extrasub.
5943 # FIXME: do we really want to maintain this feature?
5944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5945 ac_sed_extra="$ac_vpsub
5948 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5950 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5951 s|@configure_input@|$ac_sed_conf_input|;t t
5952 s&@top_builddir@&$ac_top_builddir_sub&;t t
5953 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5954 s&@srcdir@&$ac_srcdir&;t t
5955 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5956 s&@top_srcdir@&$ac_top_srcdir&;t t
5957 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5958 s&@builddir@&$ac_builddir&;t t
5959 s&@abs_builddir@&$ac_abs_builddir&;t t
5960 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5961 s&@INSTALL@&$ac_INSTALL&;t t
5962 $ac_datarootdir_hack
5964 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5965 || as_fn_error "could not create $ac_file" "$LINENO" 5
5967 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5968 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5969 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5971 which seems to be undefined. Please make sure it is defined." >&5
5972 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5973 which seems to be undefined. Please make sure it is defined." >&2;}
5977 -) cat "$tmp/out" && rm -f "$tmp/out";;
5978 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5980 || as_fn_error "could not create $ac_file" "$LINENO" 5
5986 if test x"$ac_file" != x-; then
5988 $as_echo "/* $configure_input */" \
5989 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5990 } >"$tmp/config.h" \
5991 || as_fn_error "could not create $ac_file" "$LINENO" 5
5992 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5994 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5997 mv "$tmp/config.h" "$ac_file" \
5998 || as_fn_error "could not create $ac_file" "$LINENO" 5
6001 $as_echo "/* $configure_input */" \
6002 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6003 || as_fn_error "could not create -" "$LINENO" 5
6011 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6014 # Prefer the file from the source tree if names are identical.
6015 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6016 ac_source=$srcdir/$ac_source
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6020 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6022 if test ! -r "$ac_source"; then
6023 as_fn_error "$ac_source: file not found" "$LINENO" 5
6027 # Try a relative symlink, then a hard link, then a copy.
6029 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6030 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6032 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6033 ln "$ac_source" "$ac_file" 2>/dev/null ||
6034 cp -p "$ac_source" "$ac_file" ||
6035 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6038 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6039 $as_echo "$as_me: executing $ac_file commands" >&6;}
6044 case $ac_file$ac_mode in
6045 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6046 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6047 rm -f Makesim1.tmp Makesim2.tmp Makefile
6048 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6049 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6050 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6051 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6052 <Makefile.sim >Makefile
6053 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6055 "stamp-h":C) echo > stamp-h ;;
6063 ac_clean_files=$ac_clean_files_save
6065 test $ac_write_fail = 0 ||
6066 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6069 # configure is writing to config.log, and then calls config.status.
6070 # config.status does its own redirection, appending to config.log.
6071 # Unfortunately, on DOS this fails, as config.log is still kept open
6072 # by configure, so config.status won't be able to write to it; its
6073 # output is simply discarded. So we exec the FD to /dev/null,
6074 # effectively closing config.log, so it can be properly (re)opened and
6075 # appended to by config.status. When coming back to configure, we
6076 # need to make the FD available again.
6077 if test "$no_create" != yes; then
6079 ac_config_status_args=
6080 test "$silent" = yes &&
6081 ac_config_status_args="$ac_config_status_args --quiet"
6083 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6085 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6086 # would make configure fail if this is the last instruction.
6087 $ac_cs_success || as_fn_exit $?
6089 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6091 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}