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
693 program_transform_name
706 enable_option_checking
708 enable_maintainer_mode
717 enable_build_warnings
718 enable_sim_build_warnings
720 ac_precious_vars='build_alias
731 # Initialize some variables set by options.
733 ac_init_version=false
734 ac_unrecognized_opts=
736 # The variables have the same names as the options, with
737 # dashes changed to underlines.
745 program_transform_name=s,x,x,
753 # Installation directory options.
754 # These are left unexpanded so users can "make install exec_prefix=/foo"
755 # and all the variables that are supposed to be based on exec_prefix
756 # by default will actually change.
757 # Use braces instead of parens because sh, perl, etc. also accept them.
758 # (The list follows the same order as the GNU Coding Standards.)
759 bindir='${exec_prefix}/bin'
760 sbindir='${exec_prefix}/sbin'
761 libexecdir='${exec_prefix}/libexec'
762 datarootdir='${prefix}/share'
763 datadir='${datarootdir}'
764 sysconfdir='${prefix}/etc'
765 sharedstatedir='${prefix}/com'
766 localstatedir='${prefix}/var'
767 includedir='${prefix}/include'
768 oldincludedir='/usr/include'
769 docdir='${datarootdir}/doc/${PACKAGE}'
770 infodir='${datarootdir}/info'
775 libdir='${exec_prefix}/lib'
776 localedir='${datarootdir}/locale'
777 mandir='${datarootdir}/man'
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
791 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
795 # Accept the important Cygnus configure options, so we can diagnose typos.
797 case $ac_dashdash$ac_option in
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
819 cache_file=config.cache ;;
821 -datadir | --datadir | --datadi | --datad)
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
847 eval enable_$ac_useropt=no ;;
849 -docdir | --docdir | --docdi | --doc | --do)
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
873 eval enable_$ac_useropt=\$ac_optarg ;;
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
888 -help | --help | --hel | --he | -h)
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
904 htmldir=$ac_optarg ;;
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
918 -libdir | --libdir | --libdi | --libd)
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
930 -localedir | --localedir | --localedi | --localed | --locale)
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
933 localedir=$ac_optarg ;;
935 -localstatedir | --localstatedir | --localstatedi | --localstated \
936 | --localstate | --localstat | --localsta | --localst | --locals)
937 ac_prev=localstatedir ;;
938 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
939 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
940 localstatedir=$ac_optarg ;;
942 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
944 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
948 # Obsolete; use --without-fp.
951 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
952 | --no-cr | --no-c | -n)
955 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
956 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
959 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
960 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
961 | --oldin | --oldi | --old | --ol | --o)
962 ac_prev=oldincludedir ;;
963 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
964 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
965 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
966 oldincludedir=$ac_optarg ;;
968 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
970 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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1580 # So? What about this header?
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1583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1584 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1586 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1590 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1592 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1594 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1596 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1598 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1602 $as_echo_n "checking for $2... " >&6; }
1603 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1604 $as_echo_n "(cached) " >&6
1606 eval "$3=\$ac_header_compiler"
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610 $as_echo "$ac_res" >&6; }
1612 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1614 } # ac_fn_c_check_header_mongrel
1616 # ac_fn_c_try_run LINENO
1617 # ----------------------
1618 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1619 # that executables *can* be run.
1622 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623 if { { ac_try="$ac_link"
1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626 *) ac_try_echo=$ac_try;;
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630 (eval "$ac_link") 2>&5
1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1634 { { case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_try") 2>&5
1642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643 test $ac_status = 0; }; }; then :
1646 $as_echo "$as_me: program exited with status $ac_status" >&5
1647 $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1650 ac_retval=$ac_status
1652 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1653 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1658 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists and can be compiled using the include files in
1661 # INCLUDES, setting the cache variable VAR accordingly.
1662 ac_fn_c_check_header_compile ()
1664 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1668 $as_echo_n "(cached) " >&6
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h. */
1675 if ac_fn_c_try_compile "$LINENO"; then :
1680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1687 } # ac_fn_c_check_header_compile
1689 # ac_fn_c_try_link LINENO
1690 # -----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded.
1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695 rm -f conftest.$ac_objext conftest$ac_exeext
1696 if { { ac_try="$ac_link"
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_link") 2>conftest.err
1705 if test -s conftest.err; then
1706 grep -v '^ *+' conftest.err >conftest.er1
1707 cat conftest.er1 >&5
1708 mv -f conftest.er1 conftest.err
1710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711 test $ac_status = 0; } && {
1712 test -z "$ac_c_werror_flag" ||
1713 test ! -s conftest.err
1714 } && test -s conftest$ac_exeext && {
1715 test "$cross_compiling" = yes ||
1716 $as_test_x conftest$ac_exeext
1720 $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1725 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1726 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1727 # interfere with the next link command; also delete a directory that is
1728 # left behind by Apple's compiler. We do this before executing the actions.
1729 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1733 } # ac_fn_c_try_link
1735 # ac_fn_c_check_func LINENO FUNC VAR
1736 # ----------------------------------
1737 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1738 ac_fn_c_check_func ()
1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744 $as_echo_n "(cached) " >&6
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h. */
1748 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1749 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1750 #define $2 innocuous_$2
1752 /* System header to define __stub macros and hopefully few prototypes,
1753 which can conflict with char $2 (); below.
1754 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1755 <limits.h> exists even on freestanding compilers. */
1758 # include <limits.h>
1760 # include <assert.h>
1765 /* Override any GCC internal prototype to avoid an error.
1766 Use char because int might match the return type of a GCC
1767 builtin and then its argument prototype would still apply. */
1772 /* The GNU C library defines this for functions which it implements
1773 to always fail with ENOSYS. Some functions are actually named
1774 something starting with __ and the normal name is an alias. */
1775 #if defined __stub_$2 || defined __stub___$2
1787 if ac_fn_c_try_link "$LINENO"; then :
1792 rm -f core conftest.err conftest.$ac_objext \
1793 conftest$ac_exeext conftest.$ac_ext
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1797 $as_echo "$ac_res" >&6; }
1798 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800 } # ac_fn_c_check_func
1801 cat >config.log <<_ACEOF
1802 This file contains any messages produced by compilers while
1803 running configure, to aid debugging if configure makes a mistake.
1805 It was created by $as_me, which was
1806 generated by GNU Autoconf 2.64. Invocation command line was
1818 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1819 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1820 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1821 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1822 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1824 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1825 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1827 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1828 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1829 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1830 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1831 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1832 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1833 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1841 test -z "$as_dir" && as_dir=.
1842 $as_echo "PATH: $as_dir"
1858 # Keep a trace of the command line.
1859 # Strip out --no-create and --no-recursion so they do not pile up.
1860 # Strip out --silent because we don't want to record it for future runs.
1861 # Also quote any args containing shell meta-characters.
1862 # Make two passes to allow for proper duplicate-argument suppression.
1866 ac_must_keep_next=false
1872 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1873 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1874 | -silent | --silent | --silen | --sile | --sil)
1877 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1880 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1882 as_fn_append ac_configure_args1 " '$ac_arg'"
1883 if test $ac_must_keep_next = true; then
1884 ac_must_keep_next=false # Got value, back to normal.
1887 *=* | --config-cache | -C | -disable-* | --disable-* \
1888 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1889 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1890 | -with-* | --with-* | -without-* | --without-* | --x)
1891 case "$ac_configure_args0 " in
1892 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1895 -* ) ac_must_keep_next=true ;;
1898 as_fn_append ac_configure_args " '$ac_arg'"
1903 { ac_configure_args0=; unset ac_configure_args0;}
1904 { ac_configure_args1=; unset ac_configure_args1;}
1906 # When interrupted or exit'd, cleanup temporary files, and complete
1907 # config.log. We remove comments because anyway the quotes in there
1908 # would cause problems or look ugly.
1909 # WARNING: Use '\'' to represent an apostrophe within the trap.
1910 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1911 trap 'exit_status=$?
1912 # Save into config.log some information that might help in debugging.
1917 ## ---------------- ##
1918 ## Cache variables. ##
1919 ## ---------------- ##
1922 # The following way of writing the cache mishandles newlines in values,
1924 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1925 eval ac_val=\$$ac_var
1929 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1930 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1933 _ | IFS | as_nl) ;; #(
1934 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1935 *) { eval $ac_var=; unset $ac_var;} ;;
1940 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1941 *${as_nl}ac_space=\ *)
1943 "s/'\''/'\''\\\\'\'''\''/g;
1944 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1947 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1955 ## ----------------- ##
1956 ## Output variables. ##
1957 ## ----------------- ##
1960 for ac_var in $ac_subst_vars
1962 eval ac_val=\$$ac_var
1964 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1966 $as_echo "$ac_var='\''$ac_val'\''"
1970 if test -n "$ac_subst_files"; then
1972 ## ------------------- ##
1973 ## File substitutions. ##
1974 ## ------------------- ##
1977 for ac_var in $ac_subst_files
1979 eval ac_val=\$$ac_var
1981 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1983 $as_echo "$ac_var='\''$ac_val'\''"
1988 if test -s confdefs.h; then
1998 test "$ac_signal" != 0 &&
1999 $as_echo "$as_me: caught signal $ac_signal"
2000 $as_echo "$as_me: exit $exit_status"
2002 rm -f core *.core core.conftest.* &&
2003 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2006 for ac_signal in 1 2 13 15; do
2007 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2011 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2012 rm -f -r conftest* confdefs.h
2014 $as_echo "/* confdefs.h */" > confdefs.h
2016 # Predefined preprocessor variables.
2018 cat >>confdefs.h <<_ACEOF
2019 #define PACKAGE_NAME "$PACKAGE_NAME"
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_STRING "$PACKAGE_STRING"
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2038 cat >>confdefs.h <<_ACEOF
2039 #define PACKAGE_URL "$PACKAGE_URL"
2043 # Let the site file select an alternate cache file if it wants to.
2044 # Prefer an explicitly selected file to automatically selected ones.
2047 if test -n "$CONFIG_SITE"; then
2048 ac_site_file1=$CONFIG_SITE
2049 elif test "x$prefix" != xNONE; then
2050 ac_site_file1=$prefix/share/config.site
2051 ac_site_file2=$prefix/etc/config.site
2053 ac_site_file1=$ac_default_prefix/share/config.site
2054 ac_site_file2=$ac_default_prefix/etc/config.site
2056 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2058 test "x$ac_site_file" = xNONE && continue
2059 if test -r "$ac_site_file"; then
2060 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2061 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2062 sed 's/^/| /' "$ac_site_file" >&5
2067 if test -r "$cache_file"; then
2068 # Some versions of bash will fail to source /dev/null (special
2069 # files actually), so we avoid doing that.
2070 if test -f "$cache_file"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2072 $as_echo "$as_me: loading cache $cache_file" >&6;}
2074 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2075 *) . "./$cache_file";;
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2080 $as_echo "$as_me: creating cache $cache_file" >&6;}
2084 # Check that the precious variables saved in the cache have kept the same
2086 ac_cache_corrupted=false
2087 for ac_var in $ac_precious_vars; do
2088 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2089 eval ac_new_set=\$ac_env_${ac_var}_set
2090 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2091 eval ac_new_val=\$ac_env_${ac_var}_value
2092 case $ac_old_set,$ac_new_set in
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2095 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2096 ac_cache_corrupted=: ;;
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2099 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2100 ac_cache_corrupted=: ;;
2103 if test "x$ac_old_val" != "x$ac_new_val"; then
2104 # differences in whitespace do not lead to failure.
2105 ac_old_val_w=`echo x $ac_old_val`
2106 ac_new_val_w=`echo x $ac_new_val`
2107 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2109 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2110 ac_cache_corrupted=:
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2113 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2114 eval $ac_var=\$ac_old_val
2116 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2117 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2119 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2122 # Pass precious variables to config.status.
2123 if test "$ac_new_set" = set; then
2125 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2126 *) ac_arg=$ac_var=$ac_new_val ;;
2128 case " $ac_configure_args " in
2129 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2130 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2134 if $ac_cache_corrupted; then
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2138 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2139 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2141 ## -------------------- ##
2142 ## Main body of script. ##
2143 ## -------------------- ##
2146 ac_cpp='$CPP $CPPFLAGS'
2147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2152 ac_config_headers="$ac_config_headers config.h:config.in"
2155 # This file contains common code used by all simulators.
2157 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2158 # directory. It is intended to be invoked before any target specific stuff.
2159 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2160 # It is intended to be invoked last.
2162 # The simulator's configure.in should look like:
2164 # dnl Process this file with autoconf to produce a configure script.
2165 # sinclude(../common/aclocal.m4)
2167 # AC_INIT(Makefile.in)
2171 # ... target specific stuff ...
2175 # Include global overrides and fixes for Autoconf.
2264 sim_inline="-DDEFAULT_INLINE=0"
2301 # intl sister-directory configuration rules.
2304 # The idea behind this macro is that there's no need to repeat all the
2305 # autoconf probes done by the intl directory - it's already done them
2306 # for us. In fact, there's no need even to look at the cache for the
2307 # answers. All we need to do is nab a few pieces of information.
2308 # The intl directory is set up to make this easy, by generating a
2309 # small file which can be sourced as a shell script; then we produce
2310 # the necessary substitutions and definitions for this directory.
2314 # Autoconf M4 include file defining utility macros for complex Canadian
2326 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2328 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2331 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2332 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2336 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2337 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2341 # Backported from Autoconf 2.5x; can go away when and if
2342 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2347 # ACX_HAVE_GCC_FOR_TARGET
2348 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2351 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2352 # Searching for installed target binutils. We need to take extra care,
2353 # else we may find the wrong assembler, linker, etc., and lose.
2355 # First try --with-build-time-tools, if specified.
2357 # For build != host, we ask the installed GCC for the name of the tool it
2358 # uses, and accept it if it is an absolute path. This is because the
2359 # only good choice for a compiler is the same GCC version that is being
2360 # installed (or we couldn't make target libraries), and we assume that
2361 # on the host system we'll have not only the same GCC version, but also
2362 # the same binutils version.
2364 # For build == host, search the same directories that the installed
2365 # compiler will search. We used to do this for the assembler, linker,
2366 # and nm only; for simplicity of configuration, however, we extend this
2367 # criterion to tools (such as ar and ranlib) that are never invoked by
2368 # the compiler, to avoid mismatches.
2370 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2371 # if build == target. This makes the most sense only when bootstrapping,
2372 # but we also do so when build != host. In this case, we hope that the
2373 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2375 # If we do not find a suitable binary, then try the user's path.
2379 # AC_PROG_CPP_WERROR
2380 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2381 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2382 # For now, using this also overrides header checks to use only the
2383 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2384 # bit harder from here).
2385 # Eventually autoconf will default to checking headers with the compiler
2386 # instead, and we'll have to do this differently.
2388 # AC_PROG_CPP_WERROR
2391 # We require the gnatbind program, and a compiler driver that
2392 # understands Ada. We use the user's CC setting, already found,
2393 # and possibly add $1 to the command-line parameters.
2395 # Sets the shell variable have_gnat to yes or no as appropriate, and
2396 # substitutes GNATBIND and GNATMAKE.
2422 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2423 # it by inlining the macro's contents.
2424 # This file contains common code used by all simulators.
2426 # common.m4 invokes AC macros used by all simulators and by the common
2427 # directory. It is intended to be included before any target specific
2428 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2429 # the Makefile. It is intended to be invoked last.
2431 # The simulator's configure.in should look like:
2433 # dnl Process this file with autoconf to produce a configure script.
2435 # AC_INIT(Makefile.in)
2436 # AC_CONFIG_HEADER(config.h:config.in)
2438 # sinclude(../common/aclocal.m4)
2439 # sinclude(../common/common.m4)
2441 # ... target specific stuff ...
2444 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2445 for ac_t in install-sh install.sh shtool; do
2446 if test -f "$ac_dir/$ac_t"; then
2448 ac_install_sh="$ac_aux_dir/$ac_t -c"
2453 if test -z "$ac_aux_dir"; then
2454 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2457 # These three variables are undocumented and unsupported,
2458 # and are intended to be withdrawn in a future Autoconf release.
2459 # They can cause serious problems if a builder's source tree is in a directory
2460 # whose full name contains unusual characters.
2461 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2462 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2463 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2466 # Make sure we can run config.sub.
2467 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2468 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2471 $as_echo_n "checking build system type... " >&6; }
2472 if test "${ac_cv_build+set}" = set; then :
2473 $as_echo_n "(cached) " >&6
2475 ac_build_alias=$build_alias
2476 test "x$ac_build_alias" = x &&
2477 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2478 test "x$ac_build_alias" = x &&
2479 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2480 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2481 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2485 $as_echo "$ac_cv_build" >&6; }
2486 case $ac_cv_build in
2488 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2491 ac_save_IFS=$IFS; IFS='-'
2497 # Remember, the first character of IFS is used to create $*,
2498 # except with old shells:
2501 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2505 $as_echo_n "checking host system type... " >&6; }
2506 if test "${ac_cv_host+set}" = set; then :
2507 $as_echo_n "(cached) " >&6
2509 if test "x$host_alias" = x; then
2510 ac_cv_host=$ac_cv_build
2512 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2513 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2518 $as_echo "$ac_cv_host" >&6; }
2521 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2524 ac_save_IFS=$IFS; IFS='-'
2530 # Remember, the first character of IFS is used to create $*,
2531 # except with old shells:
2534 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2538 $as_echo_n "checking target system type... " >&6; }
2539 if test "${ac_cv_target+set}" = set; then :
2540 $as_echo_n "(cached) " >&6
2542 if test "x$target_alias" = x; then
2543 ac_cv_target=$ac_cv_host
2545 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2546 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2551 $as_echo "$ac_cv_target" >&6; }
2552 case $ac_cv_target in
2554 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2556 target=$ac_cv_target
2557 ac_save_IFS=$IFS; IFS='-'
2563 # Remember, the first character of IFS is used to create $*,
2564 # except with old shells:
2567 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2570 # The aliases save the names the user supplied, while $host etc.
2571 # will get canonicalized.
2572 test -n "$target_alias" &&
2573 test "$program_prefix$program_suffix$program_transform_name" = \
2575 program_prefix=${target_alias}-
2577 test "$program_prefix" != NONE &&
2578 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2579 # Use a double $ so make ignores it.
2580 test "$program_suffix" != NONE &&
2581 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2582 # Double any \ or $.
2583 # By default was `s,x,x', remove it if useless.
2584 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2585 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2588 ac_cpp='$CPP $CPPFLAGS'
2589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2592 if test -n "$ac_tool_prefix"; then
2593 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2594 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2596 $as_echo_n "checking for $ac_word... " >&6; }
2597 if test "${ac_cv_prog_CC+set}" = set; then :
2598 $as_echo_n "(cached) " >&6
2600 if test -n "$CC"; then
2601 ac_cv_prog_CC="$CC" # Let the user override the test.
2603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 test -z "$as_dir" && as_dir=.
2608 for ac_exec_ext in '' $ac_executable_extensions; do
2609 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2610 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2621 if test -n "$CC"; then
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2623 $as_echo "$CC" >&6; }
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2626 $as_echo "no" >&6; }
2631 if test -z "$ac_cv_prog_CC"; then
2633 # Extract the first word of "gcc", so it can be a program name with args.
2634 set dummy gcc; ac_word=$2
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2636 $as_echo_n "checking for $ac_word... " >&6; }
2637 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2638 $as_echo_n "(cached) " >&6
2640 if test -n "$ac_ct_CC"; then
2641 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 test -z "$as_dir" && as_dir=.
2648 for ac_exec_ext in '' $ac_executable_extensions; do
2649 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2650 ac_cv_prog_ac_ct_CC="gcc"
2651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2660 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2661 if test -n "$ac_ct_CC"; then
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2663 $as_echo "$ac_ct_CC" >&6; }
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2666 $as_echo "no" >&6; }
2669 if test "x$ac_ct_CC" = x; then
2672 case $cross_compiling:$ac_tool_warned in
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2675 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2676 ac_tool_warned=yes ;;
2684 if test -z "$CC"; then
2685 if test -n "$ac_tool_prefix"; then
2686 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2687 set dummy ${ac_tool_prefix}cc; ac_word=$2
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2689 $as_echo_n "checking for $ac_word... " >&6; }
2690 if test "${ac_cv_prog_CC+set}" = set; then :
2691 $as_echo_n "(cached) " >&6
2693 if test -n "$CC"; then
2694 ac_cv_prog_CC="$CC" # Let the user override the test.
2696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 test -z "$as_dir" && as_dir=.
2701 for ac_exec_ext in '' $ac_executable_extensions; do
2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2703 ac_cv_prog_CC="${ac_tool_prefix}cc"
2704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 if test -n "$CC"; then
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2716 $as_echo "$CC" >&6; }
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2719 $as_echo "no" >&6; }
2725 if test -z "$CC"; then
2726 # Extract the first word of "cc", so it can be a program name with args.
2727 set dummy cc; ac_word=$2
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2729 $as_echo_n "checking for $ac_word... " >&6; }
2730 if test "${ac_cv_prog_CC+set}" = set; then :
2731 $as_echo_n "(cached) " >&6
2733 if test -n "$CC"; then
2734 ac_cv_prog_CC="$CC" # Let the user override the test.
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 test -z "$as_dir" && as_dir=.
2742 for ac_exec_ext in '' $ac_executable_extensions; do
2743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2744 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2745 ac_prog_rejected=yes
2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2756 if test $ac_prog_rejected = yes; then
2757 # We found a bogon in the path, so make sure we never use it.
2758 set dummy $ac_cv_prog_CC
2760 if test $# != 0; then
2761 # We chose a different compiler from the bogus one.
2762 # However, it has the same basename, so the bogon will be chosen
2763 # first if we set CC to just the basename; use the full file name.
2765 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2771 if test -n "$CC"; then
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2773 $as_echo "$CC" >&6; }
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2776 $as_echo "no" >&6; }
2781 if test -z "$CC"; then
2782 if test -n "$ac_tool_prefix"; then
2783 for ac_prog in cl.exe
2785 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2786 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2788 $as_echo_n "checking for $ac_word... " >&6; }
2789 if test "${ac_cv_prog_CC+set}" = set; then :
2790 $as_echo_n "(cached) " >&6
2792 if test -n "$CC"; then
2793 ac_cv_prog_CC="$CC" # Let the user override the test.
2795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2799 test -z "$as_dir" && as_dir=.
2800 for ac_exec_ext in '' $ac_executable_extensions; do
2801 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2802 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2803 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2813 if test -n "$CC"; then
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2815 $as_echo "$CC" >&6; }
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2818 $as_echo "no" >&6; }
2822 test -n "$CC" && break
2825 if test -z "$CC"; then
2827 for ac_prog in cl.exe
2829 # Extract the first word of "$ac_prog", so it can be a program name with args.
2830 set dummy $ac_prog; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2834 $as_echo_n "(cached) " >&6
2836 if test -n "$ac_ct_CC"; then
2837 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2843 test -z "$as_dir" && as_dir=.
2844 for ac_exec_ext in '' $ac_executable_extensions; do
2845 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2846 ac_cv_prog_ac_ct_CC="$ac_prog"
2847 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2856 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2857 if test -n "$ac_ct_CC"; then
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2859 $as_echo "$ac_ct_CC" >&6; }
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2866 test -n "$ac_ct_CC" && break
2869 if test "x$ac_ct_CC" = x; then
2872 case $cross_compiling:$ac_tool_warned in
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2876 ac_tool_warned=yes ;;
2885 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2887 as_fn_error "no acceptable C compiler found in \$PATH
2888 See \`config.log' for more details." "$LINENO" 5; }
2890 # Provide some information about the compiler.
2891 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2894 for ac_option in --version -v -V -qversion; do
2895 { { ac_try="$ac_compiler $ac_option >&5"
2897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2898 *) ac_try_echo=$ac_try;;
2900 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2901 $as_echo "$ac_try_echo"; } >&5
2902 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2904 if test -s conftest.err; then
2906 ... rest of stderr output deleted ...
2907 10q' conftest.err >conftest.er1
2908 cat conftest.er1 >&5
2909 rm -f conftest.er1 conftest.err
2911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2912 test $ac_status = 0; }
2915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2916 /* end confdefs.h. */
2926 ac_clean_files_save=$ac_clean_files
2927 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2928 # Try to create an executable without -o first, disregard a.out.
2929 # It will help us diagnose broken compilers, and finding out an intuition
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2932 $as_echo_n "checking for C compiler default output file name... " >&6; }
2933 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2935 # The possible output files:
2936 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2939 for ac_file in $ac_files
2942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2943 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2948 if { { ac_try="$ac_link_default"
2950 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2951 *) ac_try_echo=$ac_try;;
2953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2954 $as_echo "$ac_try_echo"; } >&5
2955 (eval "$ac_link_default") 2>&5
2957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958 test $ac_status = 0; }; then :
2959 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2960 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2961 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2962 # so that the user can short-circuit this test for compilers unknown to
2964 for ac_file in $ac_files ''
2966 test -f "$ac_file" || continue
2968 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2971 # We found the default executable, but exeext='' is most
2975 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2977 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2979 # We set ac_cv_exeext here because the later test for it is not
2980 # safe: cross compilers may not add the suffix if given an `-o'
2981 # argument, so we may need to know it at that point already.
2982 # Even if this section looks crufty: it has the advantage of
2989 test "$ac_cv_exeext" = no && ac_cv_exeext=
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2995 $as_echo "$ac_file" >&6; }
2996 if test -z "$ac_file"; then :
2997 $as_echo "$as_me: failed program was:" >&5
2998 sed 's/^/| /' conftest.$ac_ext >&5
3000 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3001 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3002 { as_fn_set_status 77
3003 as_fn_error "C compiler cannot create executables
3004 See \`config.log' for more details." "$LINENO" 5; }; }
3006 ac_exeext=$ac_cv_exeext
3008 # Check that the compiler produces executables we can run. If not, either
3009 # the compiler is broken, or we cross compile.
3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3011 $as_echo_n "checking whether the C compiler works... " >&6; }
3012 # If not cross compiling, check that we can run a simple program.
3013 if test "$cross_compiling" != yes; then
3014 if { ac_try='./$ac_file'
3015 { { case "(($ac_try" in
3016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017 *) ac_try_echo=$ac_try;;
3019 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020 $as_echo "$ac_try_echo"; } >&5
3021 (eval "$ac_try") 2>&5
3023 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3024 test $ac_status = 0; }; }; then
3027 if test "$cross_compiling" = maybe; then
3030 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3032 as_fn_error "cannot run C compiled programs.
3033 If you meant to cross compile, use \`--host'.
3034 See \`config.log' for more details." "$LINENO" 5; }
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3039 $as_echo "yes" >&6; }
3041 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3042 ac_clean_files=$ac_clean_files_save
3043 # Check that the compiler produces executables we can run. If not, either
3044 # the compiler is broken, or we cross compile.
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3046 $as_echo_n "checking whether we are cross compiling... " >&6; }
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3048 $as_echo "$cross_compiling" >&6; }
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3051 $as_echo_n "checking for suffix of executables... " >&6; }
3052 if { { ac_try="$ac_link"
3054 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3055 *) ac_try_echo=$ac_try;;
3057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3058 $as_echo "$ac_try_echo"; } >&5
3059 (eval "$ac_link") 2>&5
3061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3062 test $ac_status = 0; }; then :
3063 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3064 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3065 # work properly (i.e., refer to `conftest.exe'), while it won't with
3067 for ac_file in conftest.exe conftest conftest.*; do
3068 test -f "$ac_file" || continue
3070 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3071 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3077 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3079 as_fn_error "cannot compute suffix of executables: cannot compile and link
3080 See \`config.log' for more details." "$LINENO" 5; }
3082 rm -f conftest$ac_cv_exeext
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3084 $as_echo "$ac_cv_exeext" >&6; }
3086 rm -f conftest.$ac_ext
3087 EXEEXT=$ac_cv_exeext
3089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3090 $as_echo_n "checking for suffix of object files... " >&6; }
3091 if test "${ac_cv_objext+set}" = set; then :
3092 $as_echo_n "(cached) " >&6
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h. */
3105 rm -f conftest.o conftest.obj
3106 if { { ac_try="$ac_compile"
3108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3109 *) ac_try_echo=$ac_try;;
3111 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3112 $as_echo "$ac_try_echo"; } >&5
3113 (eval "$ac_compile") 2>&5
3115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3116 test $ac_status = 0; }; then :
3117 for ac_file in conftest.o conftest.obj conftest.*; do
3118 test -f "$ac_file" || continue;
3120 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3121 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3126 $as_echo "$as_me: failed program was:" >&5
3127 sed 's/^/| /' conftest.$ac_ext >&5
3129 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3131 as_fn_error "cannot compute suffix of object files: cannot compile
3132 See \`config.log' for more details." "$LINENO" 5; }
3134 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3137 $as_echo "$ac_cv_objext" >&6; }
3138 OBJEXT=$ac_cv_objext
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3141 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3142 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3143 $as_echo_n "(cached) " >&6
3145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h. */
3159 if ac_fn_c_try_compile "$LINENO"; then :
3164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3165 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3169 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3170 if test $ac_compiler_gnu = yes; then
3175 ac_test_CFLAGS=${CFLAGS+set}
3176 ac_save_CFLAGS=$CFLAGS
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3178 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3179 if test "${ac_cv_prog_cc_g+set}" = set; then :
3180 $as_echo_n "(cached) " >&6
3182 ac_save_c_werror_flag=$ac_c_werror_flag
3183 ac_c_werror_flag=yes
3186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3187 /* end confdefs.h. */
3197 if ac_fn_c_try_compile "$LINENO"; then :
3201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h. */
3212 if ac_fn_c_try_compile "$LINENO"; then :
3215 ac_c_werror_flag=$ac_save_c_werror_flag
3217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h. */
3228 if ac_fn_c_try_compile "$LINENO"; then :
3231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3236 ac_c_werror_flag=$ac_save_c_werror_flag
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3239 $as_echo "$ac_cv_prog_cc_g" >&6; }
3240 if test "$ac_test_CFLAGS" = set; then
3241 CFLAGS=$ac_save_CFLAGS
3242 elif test $ac_cv_prog_cc_g = yes; then
3243 if test "$GCC" = yes; then
3249 if test "$GCC" = yes; then
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3256 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3257 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3258 $as_echo_n "(cached) " >&6
3260 ac_cv_prog_cc_c89=no
3262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h. */
3266 #include <sys/types.h>
3267 #include <sys/stat.h>
3268 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3269 struct buf { int x; };
3270 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3271 static char *e (p, i)
3277 static char *f (char * (*g) (char **, int), char **p, ...)
3282 s = g (p, va_arg (v,int));
3287 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3288 function prototypes and stuff, but not '\xHH' hex character constants.
3289 These don't provoke an error unfortunately, instead are silently treated
3290 as 'x'. The following induces an error, until -std is added to get
3291 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3292 array size at least. It's necessary to write '\x00'==0 to get something
3293 that's true only with -std. */
3294 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3296 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3297 inside strings and character constants. */
3299 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3301 int test (int i, double x);
3302 struct s1 {int (*f) (int a);};
3303 struct s2 {int (*f) (double a);};
3304 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3310 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3315 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3316 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3318 CC="$ac_save_CC $ac_arg"
3319 if ac_fn_c_try_compile "$LINENO"; then :
3320 ac_cv_prog_cc_c89=$ac_arg
3322 rm -f core conftest.err conftest.$ac_objext
3323 test "x$ac_cv_prog_cc_c89" != "xno" && break
3325 rm -f conftest.$ac_ext
3330 case "x$ac_cv_prog_cc_c89" in
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3333 $as_echo "none needed" >&6; } ;;
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3336 $as_echo "unsupported" >&6; } ;;
3338 CC="$CC $ac_cv_prog_cc_c89"
3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3340 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3342 if test "x$ac_cv_prog_cc_c89" != xno; then :
3347 ac_cpp='$CPP $CPPFLAGS'
3348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3352 # Find a good install program. We prefer a C program (faster),
3353 # so one script is as good as another. But avoid the broken or
3354 # incompatible versions:
3355 # SysV /etc/install, /usr/sbin/install
3356 # SunOS /usr/etc/install
3357 # IRIX /sbin/install
3359 # AmigaOS /C/install, which installs bootblocks on floppy discs
3360 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3361 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3362 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3363 # OS/2's system install, which has a completely different semantic
3364 # ./install, which can be erroneously created by make from ./install.sh.
3365 # Reject install programs that cannot install multiple files.
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3367 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3368 if test -z "$INSTALL"; then
3369 if test "${ac_cv_path_install+set}" = set; then :
3370 $as_echo_n "(cached) " >&6
3372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3376 test -z "$as_dir" && as_dir=.
3377 # Account for people who put trailing slashes in PATH elements.
3378 case $as_dir/ in #((
3379 ./ | .// | /[cC]/* | \
3380 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3381 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3384 # OSF1 and SCO ODT 3.0 have their own names for install.
3385 # Don't use installbsd from OSF since it installs stuff as root
3387 for ac_prog in ginstall scoinst install; do
3388 for ac_exec_ext in '' $ac_executable_extensions; do
3389 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3390 if test $ac_prog = install &&
3391 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3392 # AIX install. It has an incompatible calling convention.
3394 elif test $ac_prog = install &&
3395 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3396 # program-specific install script used by HP pwplus--don't use.
3399 rm -rf conftest.one conftest.two conftest.dir
3400 echo one > conftest.one
3401 echo two > conftest.two
3403 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3404 test -s conftest.one && test -s conftest.two &&
3405 test -s conftest.dir/conftest.one &&
3406 test -s conftest.dir/conftest.two
3408 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3421 rm -rf conftest.one conftest.two conftest.dir
3424 if test "${ac_cv_path_install+set}" = set; then
3425 INSTALL=$ac_cv_path_install
3427 # As a last resort, use the slow shell script. Don't cache a
3428 # value for INSTALL within a source directory, because that will
3429 # break other packages using the cache if that directory is
3430 # removed, or if the value is a relative name.
3431 INSTALL=$ac_install_sh
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3435 $as_echo "$INSTALL" >&6; }
3437 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3438 # It thinks the first close brace ends the variable substitution.
3439 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3441 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3443 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3446 # Put a plausible default for CC_FOR_BUILD in Makefile.
3447 if test "x$cross_compiling" = "xno"; then
3448 CC_FOR_BUILD='$(CC)'
3458 if test -n "$ac_tool_prefix"; then
3459 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3460 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3462 $as_echo_n "checking for $ac_word... " >&6; }
3463 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3464 $as_echo_n "(cached) " >&6
3466 if test -n "$RANLIB"; then
3467 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 test -z "$as_dir" && as_dir=.
3474 for ac_exec_ext in '' $ac_executable_extensions; do
3475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3476 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3486 RANLIB=$ac_cv_prog_RANLIB
3487 if test -n "$RANLIB"; then
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3489 $as_echo "$RANLIB" >&6; }
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3492 $as_echo "no" >&6; }
3497 if test -z "$ac_cv_prog_RANLIB"; then
3498 ac_ct_RANLIB=$RANLIB
3499 # Extract the first word of "ranlib", so it can be a program name with args.
3500 set dummy ranlib; ac_word=$2
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3502 $as_echo_n "checking for $ac_word... " >&6; }
3503 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3504 $as_echo_n "(cached) " >&6
3506 if test -n "$ac_ct_RANLIB"; then
3507 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 test -z "$as_dir" && as_dir=.
3514 for ac_exec_ext in '' $ac_executable_extensions; do
3515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3516 ac_cv_prog_ac_ct_RANLIB="ranlib"
3517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3526 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3527 if test -n "$ac_ct_RANLIB"; then
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3529 $as_echo "$ac_ct_RANLIB" >&6; }
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3532 $as_echo "no" >&6; }
3535 if test "x$ac_ct_RANLIB" = x; then
3538 case $cross_compiling:$ac_tool_warned in
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3542 ac_tool_warned=yes ;;
3544 RANLIB=$ac_ct_RANLIB
3547 RANLIB="$ac_cv_prog_RANLIB"
3552 # If we haven't got the data from the intl directory,
3553 # assume NLS is disabled.
3562 if test -f ../../intl/config.intl; then
3563 . ../../intl/config.intl
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3566 $as_echo_n "checking whether NLS is requested... " >&6; }
3567 if test x"$USE_NLS" != xyes; then
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3569 $as_echo "no" >&6; }
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3572 $as_echo "yes" >&6; }
3574 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3578 $as_echo_n "checking for catalogs to be installed... " >&6; }
3579 # Look for .po and .gmo files in the source directory.
3582 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3583 # If there aren't any .gmo files the shell will give us the
3584 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3586 case "$cat" in *\**)
3589 # The quadruple backslash is collapsed to a double backslash
3590 # by the backticks, then collapsed again by the double quotes,
3591 # leaving us with one backslash in the sed expression (right
3592 # before the dot that mustn't act as a wildcard).
3593 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3594 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3595 # The user is allowed to set LINGUAS to a list of languages to
3596 # install catalogs for. If it's empty that means "all of them."
3597 if test "x$LINGUAS" = x; then
3598 CATALOGS="$CATALOGS $cat"
3599 XLINGUAS="$XLINGUAS $lang"
3601 case "$LINGUAS" in *$lang*)
3602 CATALOGS="$CATALOGS $cat"
3603 XLINGUAS="$XLINGUAS $lang"
3609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3610 $as_echo "$LINGUAS" >&6; }
3623 # Check for common headers.
3624 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3625 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3628 ac_cpp='$CPP $CPPFLAGS'
3629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3633 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3634 # On Suns, sometimes $CPP names a directory.
3635 if test -n "$CPP" && test -d "$CPP"; then
3638 if test -z "$CPP"; then
3639 if test "${ac_cv_prog_CPP+set}" = set; then :
3640 $as_echo_n "(cached) " >&6
3642 # Double quotes because CPP needs to be expanded
3643 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3646 for ac_c_preproc_warn_flag in '' yes
3648 # Use a header file that comes with gcc, so configuring glibc
3649 # with a fresh cross-compiler works.
3650 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3651 # <limits.h> exists even on freestanding compilers.
3652 # On the NeXT, cc -E runs the code through the compiler's parser,
3653 # not just through cpp. "Syntax error" is here to catch this case.
3654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655 /* end confdefs.h. */
3657 # include <limits.h>
3659 # include <assert.h>
3663 if ac_fn_c_try_cpp "$LINENO"; then :
3666 # Broken: fails on valid input.
3669 rm -f conftest.err conftest.$ac_ext
3671 # OK, works on sane cases. Now check whether nonexistent headers
3672 # can be detected and how.
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h. */
3675 #include <ac_nonexistent.h>
3677 if ac_fn_c_try_cpp "$LINENO"; then :
3678 # Broken: success on invalid input.
3681 # Passes both tests.
3685 rm -f conftest.err conftest.$ac_ext
3688 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3689 rm -f conftest.err conftest.$ac_ext
3690 if $ac_preproc_ok; then :
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3703 $as_echo "$CPP" >&6; }
3705 for ac_c_preproc_warn_flag in '' yes
3707 # Use a header file that comes with gcc, so configuring glibc
3708 # with a fresh cross-compiler works.
3709 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3710 # <limits.h> exists even on freestanding compilers.
3711 # On the NeXT, cc -E runs the code through the compiler's parser,
3712 # not just through cpp. "Syntax error" is here to catch this case.
3713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714 /* end confdefs.h. */
3716 # include <limits.h>
3718 # include <assert.h>
3722 if ac_fn_c_try_cpp "$LINENO"; then :
3725 # Broken: fails on valid input.
3728 rm -f conftest.err conftest.$ac_ext
3730 # OK, works on sane cases. Now check whether nonexistent headers
3731 # can be detected and how.
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h. */
3734 #include <ac_nonexistent.h>
3736 if ac_fn_c_try_cpp "$LINENO"; then :
3737 # Broken: success on invalid input.
3740 # Passes both tests.
3744 rm -f conftest.err conftest.$ac_ext
3747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3748 rm -f conftest.err conftest.$ac_ext
3749 if $ac_preproc_ok; then :
3752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3754 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3755 See \`config.log' for more details." "$LINENO" 5; }
3759 ac_cpp='$CPP $CPPFLAGS'
3760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3766 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3767 if test "${ac_cv_path_GREP+set}" = set; then :
3768 $as_echo_n "(cached) " >&6
3770 if test -z "$GREP"; then
3771 ac_path_GREP_found=false
3772 # Loop through the user's path and test for each of PROGNAME-LIST
3773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3777 test -z "$as_dir" && as_dir=.
3778 for ac_prog in grep ggrep; do
3779 for ac_exec_ext in '' $ac_executable_extensions; do
3780 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3781 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3782 # Check for GNU ac_path_GREP and select it if it is found.
3783 # Check for GNU $ac_path_GREP
3784 case `"$ac_path_GREP" --version 2>&1` in
3786 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3789 $as_echo_n 0123456789 >"conftest.in"
3792 cat "conftest.in" "conftest.in" >"conftest.tmp"
3793 mv "conftest.tmp" "conftest.in"
3794 cp "conftest.in" "conftest.nl"
3795 $as_echo 'GREP' >> "conftest.nl"
3796 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3797 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3798 as_fn_arith $ac_count + 1 && ac_count=$as_val
3799 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3800 # Best one so far, save it but keep looking for a better one
3801 ac_cv_path_GREP="$ac_path_GREP"
3802 ac_path_GREP_max=$ac_count
3804 # 10*(2^10) chars as input seems more than enough
3805 test $ac_count -gt 10 && break
3807 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3810 $ac_path_GREP_found && break 3
3815 if test -z "$ac_cv_path_GREP"; then
3816 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3819 ac_cv_path_GREP=$GREP
3823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3824 $as_echo "$ac_cv_path_GREP" >&6; }
3825 GREP="$ac_cv_path_GREP"
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3829 $as_echo_n "checking for egrep... " >&6; }
3830 if test "${ac_cv_path_EGREP+set}" = set; then :
3831 $as_echo_n "(cached) " >&6
3833 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3834 then ac_cv_path_EGREP="$GREP -E"
3836 if test -z "$EGREP"; then
3837 ac_path_EGREP_found=false
3838 # Loop through the user's path and test for each of PROGNAME-LIST
3839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3843 test -z "$as_dir" && as_dir=.
3844 for ac_prog in egrep; do
3845 for ac_exec_ext in '' $ac_executable_extensions; do
3846 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3847 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3848 # Check for GNU ac_path_EGREP and select it if it is found.
3849 # Check for GNU $ac_path_EGREP
3850 case `"$ac_path_EGREP" --version 2>&1` in
3852 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3855 $as_echo_n 0123456789 >"conftest.in"
3858 cat "conftest.in" "conftest.in" >"conftest.tmp"
3859 mv "conftest.tmp" "conftest.in"
3860 cp "conftest.in" "conftest.nl"
3861 $as_echo 'EGREP' >> "conftest.nl"
3862 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3863 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3864 as_fn_arith $ac_count + 1 && ac_count=$as_val
3865 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3866 # Best one so far, save it but keep looking for a better one
3867 ac_cv_path_EGREP="$ac_path_EGREP"
3868 ac_path_EGREP_max=$ac_count
3870 # 10*(2^10) chars as input seems more than enough
3871 test $ac_count -gt 10 && break
3873 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3876 $ac_path_EGREP_found && break 3
3881 if test -z "$ac_cv_path_EGREP"; then
3882 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3885 ac_cv_path_EGREP=$EGREP
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3891 $as_echo "$ac_cv_path_EGREP" >&6; }
3892 EGREP="$ac_cv_path_EGREP"
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3896 $as_echo_n "checking for ANSI C header files... " >&6; }
3897 if test "${ac_cv_header_stdc+set}" = set; then :
3898 $as_echo_n "(cached) " >&6
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901 /* end confdefs.h. */
3915 if ac_fn_c_try_compile "$LINENO"; then :
3916 ac_cv_header_stdc=yes
3918 ac_cv_header_stdc=no
3920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3922 if test $ac_cv_header_stdc = yes; then
3923 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3925 /* end confdefs.h. */
3929 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3930 $EGREP "memchr" >/dev/null 2>&1; then :
3933 ac_cv_header_stdc=no
3939 if test $ac_cv_header_stdc = yes; then
3940 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h. */
3946 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3947 $EGREP "free" >/dev/null 2>&1; then :
3950 ac_cv_header_stdc=no
3956 if test $ac_cv_header_stdc = yes; then
3957 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3958 if test "$cross_compiling" = yes; then :
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962 /* end confdefs.h. */
3965 #if ((' ' & 0x0FF) == 0x020)
3966 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3967 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3969 # define ISLOWER(c) \
3970 (('a' <= (c) && (c) <= 'i') \
3971 || ('j' <= (c) && (c) <= 'r') \
3972 || ('s' <= (c) && (c) <= 'z'))
3973 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3976 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3981 for (i = 0; i < 256; i++)
3982 if (XOR (islower (i), ISLOWER (i))
3983 || toupper (i) != TOUPPER (i))
3988 if ac_fn_c_try_run "$LINENO"; then :
3991 ac_cv_header_stdc=no
3993 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3994 conftest.$ac_objext conftest.beam conftest.$ac_ext
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4000 $as_echo "$ac_cv_header_stdc" >&6; }
4001 if test $ac_cv_header_stdc = yes; then
4003 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4007 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4008 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4009 inttypes.h stdint.h unistd.h
4011 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4012 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4014 eval as_val=\$$as_ac_Header
4015 if test "x$as_val" = x""yes; then :
4016 cat >>confdefs.h <<_ACEOF
4017 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4025 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4027 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4028 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4029 eval as_val=\$$as_ac_Header
4030 if test "x$as_val" = x""yes; then :
4031 cat >>confdefs.h <<_ACEOF
4032 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4039 for ac_header in sys/time.h sys/resource.h
4041 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4042 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4043 eval as_val=\$$as_ac_Header
4044 if test "x$as_val" = x""yes; then :
4045 cat >>confdefs.h <<_ACEOF
4046 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4053 for ac_header in fcntl.h fpu_control.h
4055 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4056 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4057 eval as_val=\$$as_ac_Header
4058 if test "x$as_val" = x""yes; then :
4059 cat >>confdefs.h <<_ACEOF
4060 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4067 for ac_header in dlfcn.h errno.h sys/stat.h
4069 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4070 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4071 eval as_val=\$$as_ac_Header
4072 if test "x$as_val" = x""yes; then :
4073 cat >>confdefs.h <<_ACEOF
4074 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4081 for ac_func in getrusage time sigaction __setfpucw
4083 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4084 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4085 eval as_val=\$$as_ac_var
4086 if test "x$as_val" = x""yes; then :
4087 cat >>confdefs.h <<_ACEOF
4088 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4095 # Check for socket libraries
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4097 $as_echo_n "checking for bind in -lsocket... " >&6; }
4098 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4099 $as_echo_n "(cached) " >&6
4101 ac_check_lib_save_LIBS=$LIBS
4102 LIBS="-lsocket $LIBS"
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h. */
4106 /* Override any GCC internal prototype to avoid an error.
4107 Use char because int might match the return type of a GCC
4108 builtin and then its argument prototype would still apply. */
4121 if ac_fn_c_try_link "$LINENO"; then :
4122 ac_cv_lib_socket_bind=yes
4124 ac_cv_lib_socket_bind=no
4126 rm -f core conftest.err conftest.$ac_objext \
4127 conftest$ac_exeext conftest.$ac_ext
4128 LIBS=$ac_check_lib_save_LIBS
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4131 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4132 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4133 cat >>confdefs.h <<_ACEOF
4134 #define HAVE_LIBSOCKET 1
4137 LIBS="-lsocket $LIBS"
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4142 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4143 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4144 $as_echo_n "(cached) " >&6
4146 ac_check_lib_save_LIBS=$LIBS
4148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4149 /* end confdefs.h. */
4151 /* Override any GCC internal prototype to avoid an error.
4152 Use char because int might match the return type of a GCC
4153 builtin and then its argument prototype would still apply. */
4157 char gethostbyname ();
4161 return gethostbyname ();
4166 if ac_fn_c_try_link "$LINENO"; then :
4167 ac_cv_lib_nsl_gethostbyname=yes
4169 ac_cv_lib_nsl_gethostbyname=no
4171 rm -f core conftest.err conftest.$ac_objext \
4172 conftest$ac_exeext conftest.$ac_ext
4173 LIBS=$ac_check_lib_save_LIBS
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4176 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4177 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4178 cat >>confdefs.h <<_ACEOF
4179 #define HAVE_LIBNSL 1
4187 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4188 # using the same condition.
4190 # See if the user specified whether he wants zlib support or not.
4192 # Check whether --with-zlib was given.
4193 if test "${with_zlib+set}" = set; then :
4200 if test "$with_zlib" != "no"; then
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4202 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4203 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4204 $as_echo_n "(cached) " >&6
4206 ac_func_search_save_LIBS=$LIBS
4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h. */
4210 /* Override any GCC internal prototype to avoid an error.
4211 Use char because int might match the return type of a GCC
4212 builtin and then its argument prototype would still apply. */
4216 char zlibVersion ();
4220 return zlibVersion ();
4225 for ac_lib in '' z; do
4226 if test -z "$ac_lib"; then
4227 ac_res="none required"
4230 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4232 if ac_fn_c_try_link "$LINENO"; then :
4233 ac_cv_search_zlibVersion=$ac_res
4235 rm -f core conftest.err conftest.$ac_objext \
4237 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4241 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4244 ac_cv_search_zlibVersion=no
4247 LIBS=$ac_func_search_save_LIBS
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4250 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4251 ac_res=$ac_cv_search_zlibVersion
4252 if test "$ac_res" != no; then :
4253 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4254 for ac_header in zlib.h
4256 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4257 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4258 cat >>confdefs.h <<_ACEOF
4259 #define HAVE_ZLIB_H 1
4268 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4269 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4274 . ${srcdir}/../../bfd/configure.host
4278 USE_MAINTAINER_MODE=no
4279 # Check whether --enable-maintainer-mode was given.
4280 if test "${enable_maintainer_mode+set}" = set; then :
4281 enableval=$enable_maintainer_mode; case "${enableval}" in
4282 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4284 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4286 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4287 echo "Setting maintainer mode" 6>&1
4295 # Check whether --enable-sim-bswap was given.
4296 if test "${enable_sim_bswap+set}" = set; then :
4297 enableval=$enable_sim_bswap; case "${enableval}" in
4298 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4299 no) sim_bswap="-DWITH_BSWAP=0";;
4300 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4302 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4303 echo "Setting bswap flags = $sim_bswap" 6>&1
4311 # Check whether --enable-sim-cflags was given.
4312 if test "${enable_sim_cflags+set}" = set; then :
4313 enableval=$enable_sim_cflags; case "${enableval}" in
4314 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4315 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4317 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4319 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4320 echo "Setting sim cflags = $sim_cflags" 6>&1
4328 # Check whether --enable-sim-debug was given.
4329 if test "${enable_sim_debug+set}" = set; then :
4330 enableval=$enable_sim_debug; case "${enableval}" in
4331 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4332 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4333 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4335 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4336 echo "Setting sim debug = $sim_debug" 6>&1
4344 # Check whether --enable-sim-stdio was given.
4345 if test "${enable_sim_stdio+set}" = set; then :
4346 enableval=$enable_sim_stdio; case "${enableval}" in
4347 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4348 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4349 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4351 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4352 echo "Setting stdio flags = $sim_stdio" 6>&1
4360 # Check whether --enable-sim-trace was given.
4361 if test "${enable_sim_trace+set}" = set; then :
4362 enableval=$enable_sim_trace; case "${enableval}" in
4363 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4364 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4366 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4369 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4370 if test x"$sim_trace" = x; then
4371 sim_trace="-DWITH_TRACE='(TRACE_$x"
4373 sim_trace="${sim_trace}|TRACE_$x"
4376 sim_trace="$sim_trace)'" ;;
4378 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4379 echo "Setting sim trace = $sim_trace" 6>&1
4387 # Check whether --enable-sim-profile was given.
4388 if test "${enable_sim_profile+set}" = set; then :
4389 enableval=$enable_sim_profile; case "${enableval}" in
4390 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4391 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4393 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4396 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4397 if test x"$sim_profile" = x; then
4398 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4400 sim_profile="${sim_profile}|PROFILE_$x"
4403 sim_profile="$sim_profile)'" ;;
4405 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4406 echo "Setting sim profile = $sim_profile" 6>&1
4409 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4415 # Check whether --with-pkgversion was given.
4416 if test "${with_pkgversion+set}" = set; then :
4417 withval=$with_pkgversion; case "$withval" in
4418 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4420 *) PKGVERSION="($withval) " ;;
4431 # Check whether --with-bugurl was given.
4432 if test "${with_bugurl+set}" = set; then :
4433 withval=$with_bugurl; case "$withval" in
4434 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4437 *) BUGURL="$withval"
4441 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4451 REPORT_BUGS_TO="<$BUGURL>"
4452 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4459 cat >>confdefs.h <<_ACEOF
4460 #define PKGVERSION "$PKGVERSION"
4464 cat >>confdefs.h <<_ACEOF
4465 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4470 $as_echo_n "checking return type of signal handlers... " >&6; }
4471 if test "${ac_cv_type_signal+set}" = set; then :
4472 $as_echo_n "(cached) " >&6
4474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h. */
4476 #include <sys/types.h>
4482 return *(signal (0, 0)) (0) == 1;
4487 if ac_fn_c_try_compile "$LINENO"; then :
4488 ac_cv_type_signal=int
4490 ac_cv_type_signal=void
4492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4495 $as_echo "$ac_cv_type_signal" >&6; }
4497 cat >>confdefs.h <<_ACEOF
4498 #define RETSIGTYPE $ac_cv_type_signal
4508 sim_link_links=tconfig.h
4509 if test -f ${srcdir}/tconfig.in
4511 sim_link_files=tconfig.in
4513 sim_link_files=../common/tconfig.in
4516 # targ-vals.def points to the libc macro description file.
4518 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4520 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4521 sim_link_links="${sim_link_links} targ-vals.def"
4525 # NOTE: Don't add -Wall or -Wunused, they both include
4526 # -Wunused-parameter which reports bogus warnings.
4527 # NOTE: If you add to this list, remember to update
4528 # gdb/doc/gdbint.texinfo.
4529 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4530 -Wformat -Wparentheses -Wpointer-arith"
4531 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4532 if test x${CFLAGS+set} = xset; then
4536 build_warnings="${build_warnings} -Wuninitialized"
4540 build_warnings="${build_warnings} -Wuninitialized"
4542 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4543 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4544 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4545 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4546 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4547 # -Woverloaded-virtual -Winline -Werror"
4548 # Check whether --enable-build-warnings was given.
4549 if test "${enable_build_warnings+set}" = set; then :
4550 enableval=$enable_build_warnings; case "${enableval}" in
4552 no) build_warnings="-w";;
4553 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4554 build_warnings="${build_warnings} ${t}";;
4555 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4556 build_warnings="${t} ${build_warnings}";;
4557 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4559 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4560 echo "Setting compiler warning flags = $build_warnings" 6>&1
4563 # Check whether --enable-sim-build-warnings was given.
4564 if test "${enable_sim_build_warnings+set}" = set; then :
4565 enableval=$enable_sim_build_warnings; case "${enableval}" in
4567 no) build_warnings="-w";;
4568 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4569 build_warnings="${build_warnings} ${t}";;
4570 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4571 build_warnings="${t} ${build_warnings}";;
4572 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4574 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4575 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4580 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4583 $as_echo_n "checking compiler warning flags... " >&6; }
4584 # Separate out the -Werror flag as some files just cannot be
4585 # compiled with it enabled.
4586 for w in ${build_warnings}; do
4588 -Werr*) WERROR_CFLAGS=-Werror ;;
4589 *) # Check that GCC accepts it
4590 saved_CFLAGS="$CFLAGS"
4592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4603 if ac_fn_c_try_compile "$LINENO"; then :
4604 WARN_CFLAGS="${WARN_CFLAGS} $w"
4606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4607 CFLAGS="$saved_CFLAGS"
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4611 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4615 for ac_header in unistd.h
4617 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
4618 if test "x$ac_cv_header_unistd_h" = x""yes; then :
4619 cat >>confdefs.h <<_ACEOF
4620 #define HAVE_UNISTD_H 1
4630 ac_sources="$sim_link_files"
4631 ac_dests="$sim_link_links"
4632 while test -n "$ac_sources"; do
4633 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4634 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4635 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4637 ac_config_links="$ac_config_links $ac_config_links_1"
4640 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4641 cgen_breaks="break cgen_rtx_error";
4644 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4646 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4648 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4650 ac_config_commands="$ac_config_commands Makefile"
4652 ac_config_commands="$ac_config_commands stamp-h"
4654 cat >confcache <<\_ACEOF
4655 # This file is a shell script that caches the results of configure
4656 # tests run on this system so they can be shared between configure
4657 # scripts and configure runs, see configure's option --config-cache.
4658 # It is not useful on other systems. If it contains results you don't
4659 # want to keep, you may remove or edit it.
4661 # config.status only pays attention to the cache file if you give it
4662 # the --recheck option to rerun configure.
4664 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4665 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4670 # The following way of writing the cache mishandles newlines in values,
4671 # but we know of no workaround that is simple, portable, and efficient.
4672 # So, we kill variables containing newlines.
4673 # Ultrix sh set writes to stderr and can't be redirected directly,
4674 # and sets the high bit in the cache file unless we assign to the vars.
4676 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4677 eval ac_val=\$$ac_var
4681 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4685 _ | IFS | as_nl) ;; #(
4686 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4687 *) { eval $ac_var=; unset $ac_var;} ;;
4693 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4694 *${as_nl}ac_space=\ *)
4695 # `set' does not quote correctly, so add quotes: double-quote
4696 # substitution turns \\\\ into \\, and sed turns \\ into \.
4699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4702 # `set' quotes correctly as required by POSIX, so do not add quotes.
4703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4716 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4717 if test -w "$cache_file"; then
4718 test "x$cache_file" != "x/dev/null" &&
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4720 $as_echo "$as_me: updating cache $cache_file" >&6;}
4721 cat confcache >$cache_file
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4729 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4730 # Let make expand exec_prefix.
4731 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4733 DEFS=-DHAVE_CONFIG_H
4737 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4738 # 1. Remove the extension, and $U if already installed.
4739 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4740 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4741 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4742 # will be set to the directory where LIBOBJS objects are built.
4743 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4744 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4748 LTLIBOBJS=$ac_ltlibobjs
4752 : ${CONFIG_STATUS=./config.status}
4754 ac_clean_files_save=$ac_clean_files
4755 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4757 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4759 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4761 # Generated by $as_me.
4762 # Run this file to recreate the current configuration.
4763 # Compiler output produced by configure, useful for debugging
4764 # configure, is in config.log if it exists.
4770 SHELL=\${CONFIG_SHELL-$SHELL}
4773 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4774 ## -------------------- ##
4775 ## M4sh Initialization. ##
4776 ## -------------------- ##
4778 # Be more Bourne compatible
4779 DUALCASE=1; export DUALCASE # for MKS sh
4780 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4783 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4784 # is contrary to our usage. Disable this feature.
4785 alias -g '${1+"$@"}'='"$@"'
4786 setopt NO_GLOB_SUBST
4788 case `(set -o) 2>/dev/null` in #(
4800 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4801 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4802 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4803 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4804 # Prefer a ksh shell builtin over an external printf program on Solaris,
4805 # but without wasting forks for bash or zsh.
4806 if test -z "$BASH_VERSION$ZSH_VERSION" \
4807 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4808 as_echo='print -r --'
4809 as_echo_n='print -rn --'
4810 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4811 as_echo='printf %s\n'
4812 as_echo_n='printf %s'
4814 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4815 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4816 as_echo_n='/usr/ucb/echo -n'
4818 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4819 as_echo_n_body='eval
4823 expr "X$arg" : "X\\(.*\\)$as_nl";
4824 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4826 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4828 export as_echo_n_body
4829 as_echo_n='sh -c $as_echo_n_body as_echo'
4832 as_echo='sh -c $as_echo_body as_echo'
4835 # The user is always right.
4836 if test "${PATH_SEPARATOR+set}" != set; then
4838 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4839 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4846 # We need space, tab and new line, in precisely that order. Quoting is
4847 # there to prevent editors from complaining about space-tab.
4848 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4849 # splitting by setting IFS to empty value.)
4852 # Find who we are. Look in the path if we contain no directory separator.
4854 *[\\/]* ) as_myself=$0 ;;
4855 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 test -z "$as_dir" && as_dir=.
4860 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4866 # We did not find ourselves, most probably we were run as `sh COMMAND'
4867 # in which case we are not to be found in the path.
4868 if test "x$as_myself" = x; then
4871 if test ! -f "$as_myself"; then
4872 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4876 # Unset variables that we do not need and which cause bugs (e.g. in
4877 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4878 # suppresses any "Segmentation fault" message there. '((' could
4879 # trigger a bug in pdksh 5.2.14.
4880 for as_var in BASH_ENV ENV MAIL MAILPATH
4881 do eval test x\${$as_var+set} = xset \
4882 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4895 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4898 # as_fn_error ERROR [LINENO LOG_FD]
4899 # ---------------------------------
4900 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4901 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4902 # script with status $?, using 1 if that was 0.
4905 as_status=$?; test $as_status -eq 0 && as_status=1
4907 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4908 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4910 $as_echo "$as_me: error: $1" >&2
4911 as_fn_exit $as_status
4915 # as_fn_set_status STATUS
4916 # -----------------------
4917 # Set $? to STATUS, without forking.
4921 } # as_fn_set_status
4925 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4935 # Portably unset VAR.
4938 { eval $1=; unset $1;}
4940 as_unset=as_fn_unset
4941 # as_fn_append VAR VALUE
4942 # ----------------------
4943 # Append the text in VALUE to the end of the definition contained in VAR. Take
4944 # advantage of any shell optimizations that allow amortized linear growth over
4945 # repeated appends, instead of the typical quadratic growth present in naive
4947 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4948 eval 'as_fn_append ()
4959 # as_fn_arith ARG...
4960 # ------------------
4961 # Perform arithmetic evaluation on the ARGs, and store the result in the
4962 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4963 # must be portable across $(()) and expr.
4964 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4965 eval 'as_fn_arith ()
4972 as_val=`expr "$@" || test $? -eq 1`
4977 if expr a : '\(a\)' >/dev/null 2>&1 &&
4978 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4984 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4985 as_basename=basename
4990 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4996 as_me=`$as_basename -- "$0" ||
4997 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4998 X"$0" : 'X\(//\)$' \| \
4999 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5001 sed '/^.*\/\([^/][^/]*\)\/*$/{
5015 # Avoid depending upon Character Ranges.
5016 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5017 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5018 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5019 as_cr_digits='0123456789'
5020 as_cr_alnum=$as_cr_Letters$as_cr_digits
5022 ECHO_C= ECHO_N= ECHO_T=
5023 case `echo -n x` in #(((((
5025 case `echo 'xy\c'` in
5026 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5028 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5035 rm -f conf$$ conf$$.exe conf$$.file
5036 if test -d conf$$.dir; then
5037 rm -f conf$$.dir/conf$$.file
5040 mkdir conf$$.dir 2>/dev/null
5042 if (echo >conf$$.file) 2>/dev/null; then
5043 if ln -s conf$$.file conf$$ 2>/dev/null; then
5045 # ... but there are two gotchas:
5046 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5047 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5048 # In both cases, we have to default to `cp -p'.
5049 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5051 elif ln conf$$.file conf$$ 2>/dev/null; then
5059 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5060 rmdir conf$$.dir 2>/dev/null
5065 # Create "$as_dir" as a directory, including parents if necessary.
5070 -*) as_dir=./$as_dir;;
5072 test -d "$as_dir" || eval $as_mkdir_p || {
5076 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5077 *) as_qdir=$as_dir;;
5079 as_dirs="'$as_qdir' $as_dirs"
5080 as_dir=`$as_dirname -- "$as_dir" ||
5081 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5082 X"$as_dir" : 'X\(//\)[^/]' \| \
5083 X"$as_dir" : 'X\(//\)$' \| \
5084 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5085 $as_echo X"$as_dir" |
5086 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5103 test -d "$as_dir" && break
5105 test -z "$as_dirs" || eval "mkdir $as_dirs"
5106 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5110 if mkdir -p . 2>/dev/null; then
5111 as_mkdir_p='mkdir -p "$as_dir"'
5113 test -d ./-p && rmdir ./-p
5117 if test -x / >/dev/null 2>&1; then
5120 if ls -dL / >/dev/null 2>&1; then
5127 if test -d "$1"; then
5133 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5134 ???[sx]*):;;*)false;;esac;fi
5138 as_executable_p=$as_test_x
5140 # Sed expression to map a string onto a valid CPP name.
5141 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5143 # Sed expression to map a string onto a valid variable name.
5144 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5148 ## ----------------------------------- ##
5149 ## Main body of $CONFIG_STATUS script. ##
5150 ## ----------------------------------- ##
5152 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5155 # Save the log message, to keep $0 and so on meaningful, and to
5156 # report actual input values of CONFIG_FILES etc. instead of their
5157 # values after options handling.
5159 This file was extended by $as_me, which was
5160 generated by GNU Autoconf 2.64. Invocation command line was
5162 CONFIG_FILES = $CONFIG_FILES
5163 CONFIG_HEADERS = $CONFIG_HEADERS
5164 CONFIG_LINKS = $CONFIG_LINKS
5165 CONFIG_COMMANDS = $CONFIG_COMMANDS
5168 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5173 case $ac_config_files in *"
5174 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5177 case $ac_config_headers in *"
5178 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5183 # Files that config.status was made for.
5184 config_files="$ac_config_files"
5185 config_headers="$ac_config_headers"
5186 config_links="$ac_config_links"
5187 config_commands="$ac_config_commands"
5191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5193 \`$as_me' instantiates files and other configuration actions
5194 from templates according to the current configuration. Unless the files
5195 and actions are specified as TAGs, all are instantiated by default.
5197 Usage: $0 [OPTION]... [TAG]...
5199 -h, --help print this help, then exit
5200 -V, --version print version number and configuration settings, then exit
5201 -q, --quiet, --silent
5202 do not print progress messages
5203 -d, --debug don't remove temporary files
5204 --recheck update $as_me by reconfiguring in the same conditions
5205 --file=FILE[:TEMPLATE]
5206 instantiate the configuration file FILE
5207 --header=FILE[:TEMPLATE]
5208 instantiate the configuration header FILE
5210 Configuration files:
5213 Configuration headers:
5216 Configuration links:
5219 Configuration commands:
5222 Report bugs to the package provider."
5225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5228 configured by $0, generated by GNU Autoconf 2.64,
5229 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5231 Copyright (C) 2009 Free Software Foundation, Inc.
5232 This config.status script is free software; the Free Software Foundation
5233 gives unlimited permission to copy, distribute and modify it."
5238 test -n "\$AWK" || AWK=awk
5241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5242 # The default lists apply if the user does not specify any file.
5248 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5249 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5260 # Handling of the options.
5261 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5263 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5264 $as_echo "$ac_cs_version"; exit ;;
5265 --debug | --debu | --deb | --de | --d | -d )
5267 --file | --fil | --fi | --f )
5270 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5272 as_fn_append CONFIG_FILES " '$ac_optarg'"
5273 ac_need_defaults=false;;
5274 --header | --heade | --head | --hea )
5277 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5279 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5280 ac_need_defaults=false;;
5282 # Conflict between --help and --header
5283 as_fn_error "ambiguous option: \`$1'
5284 Try \`$0 --help' for more information.";;
5285 --help | --hel | -h )
5286 $as_echo "$ac_cs_usage"; exit ;;
5287 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5288 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5292 -*) as_fn_error "unrecognized option: \`$1'
5293 Try \`$0 --help' for more information." ;;
5295 *) as_fn_append ac_config_targets " $1"
5296 ac_need_defaults=false ;;
5302 ac_configure_extra_args=
5304 if $ac_cs_silent; then
5306 ac_configure_extra_args="$ac_configure_extra_args --silent"
5310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5311 if \$ac_cs_recheck; then
5312 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5314 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5315 CONFIG_SHELL='$SHELL'
5321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5325 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5326 ## Running $as_me. ##
5332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5337 # Handling of arguments.
5338 for ac_config_target in $ac_config_targets
5340 case $ac_config_target in
5341 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5342 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5343 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5344 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5345 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5346 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5347 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5349 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5354 # If the user did not use the arguments to specify the items to instantiate,
5355 # then the envvar interface is used. Set only those that are not.
5356 # We use the long form for the default assignment because of an extremely
5357 # bizarre bug on SunOS 4.1.3.
5358 if $ac_need_defaults; then
5359 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5360 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5361 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5362 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5365 # Have a temporary directory for convenience. Make it in the build tree
5366 # simply because there is no reason against having it here, and in addition,
5367 # creating and moving files from /tmp can sometimes cause problems.
5368 # Hook for its removal unless debugging.
5369 # Note that there is a small window in which the directory will not be cleaned:
5370 # after its creation but before its name has been assigned to `$tmp'.
5374 trap 'exit_status=$?
5375 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5377 trap 'as_fn_exit 1' 1 2 13 15
5379 # Create a (secure) tmp directory for tmp files.
5382 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5383 test -n "$tmp" && test -d "$tmp"
5386 tmp=./conf$$-$RANDOM
5387 (umask 077 && mkdir "$tmp")
5388 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5390 # Set up the scripts for CONFIG_FILES section.
5391 # No need to generate them if there are no CONFIG_FILES.
5392 # This happens for instance with `./config.status config.h'.
5393 if test -n "$CONFIG_FILES"; then
5396 ac_cr=`echo X | tr X '\015'`
5397 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5398 # But we know of no other shell where ac_cr would be empty at this
5399 # point, so we can use a bashism as a fallback.
5400 if test "x$ac_cr" = x; then
5401 eval ac_cr=\$\'\\r\'
5403 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5404 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5410 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5415 echo "cat >conf$$subs.awk <<_ACEOF" &&
5416 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5419 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5420 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5422 for ac_last_try in false false false false false :; do
5423 . ./conf$$subs.sh ||
5424 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5426 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5427 if test $ac_delim_n = $ac_delim_num; then
5429 elif $ac_last_try; then
5430 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5432 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5438 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5442 s/^/S["/; s/!.*/"]=/
5452 s/\(.\{148\}\).*/\1/
5454 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5459 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5466 s/\(.\{148\}\).*/\1/
5468 s/["\\]/\\&/g; s/^/"/; s/$/"/
5472 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5477 ' <conf$$subs.awk | sed '
5482 ' >>$CONFIG_STATUS || ac_write_fail=1
5483 rm -f conf$$subs.awk
5484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5486 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5487 for (key in S) S_is_set[key] = 1
5493 nfields = split(line, field, "@")
5495 len = length(field[1])
5496 for (i = 2; i < nfields; i++) {
5498 keylen = length(key)
5499 if (S_is_set[key]) {
5501 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5502 len += length(value) + length(field[++i])
5513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5514 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5515 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5518 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5519 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5522 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5523 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5524 # trailing colons and then remove the whole line if VPATH becomes empty
5525 # (actually we leave an empty line to preserve line numbers).
5526 if test "x$srcdir" = x.; then
5527 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5531 s/^\([^=]*=[ ]*\):*/\1/
5537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5538 fi # test -n "$CONFIG_FILES"
5540 # Set up the scripts for CONFIG_HEADERS section.
5541 # No need to generate them if there are no CONFIG_HEADERS.
5542 # This happens for instance with `./config.status Makefile'.
5543 if test -n "$CONFIG_HEADERS"; then
5544 cat >"$tmp/defines.awk" <<\_ACAWK ||
5548 # Transform confdefs.h into an awk script `defines.awk', embedded as
5549 # here-document in config.status, that substitutes the proper values into
5550 # config.h.in to produce config.h.
5552 # Create a delimiter string that does not exist in confdefs.h, to ease
5553 # handling of long lines.
5555 for ac_last_try in false false :; do
5556 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5557 if test -z "$ac_t"; then
5559 elif $ac_last_try; then
5560 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5562 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5566 # For the awk script, D is an array of macro values keyed by name,
5567 # likewise P contains macro parameters if any. Preserve backslash
5568 # newline sequences.
5570 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5572 s/.\{148\}/&'"$ac_delim"'/g
5575 s/^[ ]*#[ ]*define[ ][ ]*/ /
5582 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5584 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5588 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5589 D["\1"]=" \3\\\\\\n"\\/p
5591 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5596 s/.\{148\}/&'"$ac_delim"'/g
5601 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5604 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5606 ' <confdefs.h | sed '
5607 s/'"$ac_delim"'/"\\\
5608 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5611 for (key in D) D_is_set[key] = 1
5614 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5616 split(line, arg, " ")
5617 if (arg[1] == "#") {
5621 defundef = substr(arg[1], 2)
5624 split(mac1, mac2, "(") #)
5626 prefix = substr(line, 1, index(line, defundef) - 1)
5627 if (D_is_set[macro]) {
5628 # Preserve the white space surrounding the "#".
5629 print prefix "define", macro P[macro] D[macro]
5632 # Replace #undef with comments. This is necessary, for example,
5633 # in the case of _POSIX_SOURCE, which is predefined and required
5634 # on some systems where configure will not decide to define it.
5635 if (defundef == "undef") {
5636 print "/*", prefix defundef, macro, "*/"
5644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5645 as_fn_error "could not setup config headers machinery" "$LINENO" 5
5646 fi # test -n "$CONFIG_HEADERS"
5649 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5654 :[FHLC]) ac_mode=$ac_tag; continue;;
5656 case $ac_mode$ac_tag in
5658 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5659 :[FH]-) ac_tag=-:-;;
5660 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5677 -) ac_f="$tmp/stdin";;
5678 *) # Look for the file first in the build tree, then in the source tree
5679 # (if the path is not absolute). The absolute path cannot be DOS-style,
5680 # because $ac_f cannot contain `:'.
5684 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5686 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5688 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5689 as_fn_append ac_file_inputs " '$ac_f'"
5692 # Let's still pretend it is `configure' which instantiates (i.e., don't
5693 # use $as_me), people would be surprised to read:
5694 # /* config.h. Generated by config.status. */
5695 configure_input='Generated from '`
5696 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5698 if test x"$ac_file" != x-; then
5699 configure_input="$ac_file. $configure_input"
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5701 $as_echo "$as_me: creating $ac_file" >&6;}
5703 # Neutralize special characters interpreted by sed in replacement strings.
5704 case $configure_input in #(
5705 *\&* | *\|* | *\\* )
5706 ac_sed_conf_input=`$as_echo "$configure_input" |
5707 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5708 *) ac_sed_conf_input=$configure_input;;
5712 *:-:* | *:-) cat >"$tmp/stdin" \
5713 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5718 ac_dir=`$as_dirname -- "$ac_file" ||
5719 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5720 X"$ac_file" : 'X\(//\)[^/]' \| \
5721 X"$ac_file" : 'X\(//\)$' \| \
5722 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5723 $as_echo X"$ac_file" |
5724 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5741 as_dir="$ac_dir"; as_fn_mkdir_p
5745 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5747 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5748 # A ".." for each directory in $ac_dir_suffix.
5749 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5750 case $ac_top_builddir_sub in
5751 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5752 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5755 ac_abs_top_builddir=$ac_pwd
5756 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5757 # for backward compatibility:
5758 ac_top_builddir=$ac_top_build_prefix
5761 .) # We are building in place.
5763 ac_top_srcdir=$ac_top_builddir_sub
5764 ac_abs_top_srcdir=$ac_pwd ;;
5765 [\\/]* | ?:[\\/]* ) # Absolute name.
5766 ac_srcdir=$srcdir$ac_dir_suffix;
5767 ac_top_srcdir=$srcdir
5768 ac_abs_top_srcdir=$srcdir ;;
5770 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5771 ac_top_srcdir=$ac_top_build_prefix$srcdir
5772 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5774 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5784 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5785 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5790 # If the template does not know about datarootdir, expand it.
5791 # FIXME: This hack should be removed a few years after 2.60.
5792 ac_datarootdir_hack=; ac_datarootdir_seen=
5803 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5804 *datarootdir*) ac_datarootdir_seen=yes;;
5805 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5807 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5810 ac_datarootdir_hack='
5811 s&@datadir@&$datadir&g
5812 s&@docdir@&$docdir&g
5813 s&@infodir@&$infodir&g
5814 s&@localedir@&$localedir&g
5815 s&@mandir@&$mandir&g
5816 s&\\\${datarootdir}&$datarootdir&g' ;;
5820 # Neutralize VPATH when `$srcdir' = `.'.
5821 # Shell code in configure.ac might set extrasub.
5822 # FIXME: do we really want to maintain this feature?
5823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5824 ac_sed_extra="$ac_vpsub
5827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5829 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5830 s|@configure_input@|$ac_sed_conf_input|;t t
5831 s&@top_builddir@&$ac_top_builddir_sub&;t t
5832 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5833 s&@srcdir@&$ac_srcdir&;t t
5834 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5835 s&@top_srcdir@&$ac_top_srcdir&;t t
5836 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5837 s&@builddir@&$ac_builddir&;t t
5838 s&@abs_builddir@&$ac_abs_builddir&;t t
5839 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5840 s&@INSTALL@&$ac_INSTALL&;t t
5841 $ac_datarootdir_hack
5843 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5844 || as_fn_error "could not create $ac_file" "$LINENO" 5
5846 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5847 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5848 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5850 which seems to be undefined. Please make sure it is defined." >&5
5851 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5852 which seems to be undefined. Please make sure it is defined." >&2;}
5856 -) cat "$tmp/out" && rm -f "$tmp/out";;
5857 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5859 || as_fn_error "could not create $ac_file" "$LINENO" 5
5865 if test x"$ac_file" != x-; then
5867 $as_echo "/* $configure_input */" \
5868 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5869 } >"$tmp/config.h" \
5870 || as_fn_error "could not create $ac_file" "$LINENO" 5
5871 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5873 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5876 mv "$tmp/config.h" "$ac_file" \
5877 || as_fn_error "could not create $ac_file" "$LINENO" 5
5880 $as_echo "/* $configure_input */" \
5881 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5882 || as_fn_error "could not create -" "$LINENO" 5
5890 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
5893 # Prefer the file from the source tree if names are identical.
5894 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5895 ac_source=$srcdir/$ac_source
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5899 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5901 if test ! -r "$ac_source"; then
5902 as_fn_error "$ac_source: file not found" "$LINENO" 5
5906 # Try a relative symlink, then a hard link, then a copy.
5908 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5909 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5911 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5912 ln "$ac_source" "$ac_file" 2>/dev/null ||
5913 cp -p "$ac_source" "$ac_file" ||
5914 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5917 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5918 $as_echo "$as_me: executing $ac_file commands" >&6;}
5923 case $ac_file$ac_mode in
5924 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5925 rm -f Makesim1.tmp Makesim2.tmp Makefile
5926 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5927 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5928 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5929 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5930 <Makefile.sim >Makefile
5931 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5933 "stamp-h":C) echo > stamp-h ;;
5941 ac_clean_files=$ac_clean_files_save
5943 test $ac_write_fail = 0 ||
5944 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5947 # configure is writing to config.log, and then calls config.status.
5948 # config.status does its own redirection, appending to config.log.
5949 # Unfortunately, on DOS this fails, as config.log is still kept open
5950 # by configure, so config.status won't be able to write to it; its
5951 # output is simply discarded. So we exec the FD to /dev/null,
5952 # effectively closing config.log, so it can be properly (re)opened and
5953 # appended to by config.status. When coming back to configure, we
5954 # need to make the FD available again.
5955 if test "$no_create" != yes; then
5957 ac_config_status_args=
5958 test "$silent" = yes &&
5959 ac_config_status_args="$ac_config_status_args --quiet"
5961 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5963 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5964 # would make configure fail if this is the last instruction.
5965 $ac_cs_success || as_fn_exit $?
5967 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5969 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}