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."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
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
719 enable_sim_hostendian
720 enable_build_warnings
721 enable_sim_build_warnings
722 enable_sim_reserved_bits
727 ac_precious_vars='build_alias
738 # Initialize some variables set by options.
740 ac_init_version=false
741 ac_unrecognized_opts=
743 # The variables have the same names as the options, with
744 # dashes changed to underlines.
752 program_transform_name=s,x,x,
760 # Installation directory options.
761 # These are left unexpanded so users can "make install exec_prefix=/foo"
762 # and all the variables that are supposed to be based on exec_prefix
763 # by default will actually change.
764 # Use braces instead of parens because sh, perl, etc. also accept them.
765 # (The list follows the same order as the GNU Coding Standards.)
766 bindir='${exec_prefix}/bin'
767 sbindir='${exec_prefix}/sbin'
768 libexecdir='${exec_prefix}/libexec'
769 datarootdir='${prefix}/share'
770 datadir='${datarootdir}'
771 sysconfdir='${prefix}/etc'
772 sharedstatedir='${prefix}/com'
773 localstatedir='${prefix}/var'
774 includedir='${prefix}/include'
775 oldincludedir='/usr/include'
776 docdir='${datarootdir}/doc/${PACKAGE}'
777 infodir='${datarootdir}/info'
782 libdir='${exec_prefix}/lib'
783 localedir='${datarootdir}/locale'
784 mandir='${datarootdir}/man'
790 # If the previous option needs an argument, assign it.
791 if test -n "$ac_prev"; then
792 eval $ac_prev=\$ac_option
798 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 # Accept the important Cygnus configure options, so we can diagnose typos.
804 case $ac_dashdash$ac_option in
808 -bindir | --bindir | --bindi | --bind | --bin | --bi)
810 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
813 -build | --build | --buil | --bui | --bu)
814 ac_prev=build_alias ;;
815 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
816 build_alias=$ac_optarg ;;
818 -cache-file | --cache-file | --cache-fil | --cache-fi \
819 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
820 ac_prev=cache_file ;;
821 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
822 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
823 cache_file=$ac_optarg ;;
826 cache_file=config.cache ;;
828 -datadir | --datadir | --datadi | --datad)
830 -datadir=* | --datadir=* | --datadi=* | --datad=*)
831 datadir=$ac_optarg ;;
833 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
834 | --dataroo | --dataro | --datar)
835 ac_prev=datarootdir ;;
836 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838 datarootdir=$ac_optarg ;;
840 -disable-* | --disable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
854 eval enable_$ac_useropt=no ;;
856 -docdir | --docdir | --docdi | --doc | --do)
858 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
863 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866 -enable-* | --enable-*)
867 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870 as_fn_error "invalid feature name: $ac_useropt"
871 ac_useropt_orig=$ac_useropt
872 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
877 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
878 ac_unrecognized_sep=', ';;
880 eval enable_$ac_useropt=\$ac_optarg ;;
882 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
883 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
884 | --exec | --exe | --ex)
885 ac_prev=exec_prefix ;;
886 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
887 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
888 | --exec=* | --exe=* | --ex=*)
889 exec_prefix=$ac_optarg ;;
891 -gas | --gas | --ga | --g)
892 # Obsolete; use --with-gas.
895 -help | --help | --hel | --he | -h)
897 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
898 ac_init_help=recursive ;;
899 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
900 ac_init_help=short ;;
902 -host | --host | --hos | --ho)
903 ac_prev=host_alias ;;
904 -host=* | --host=* | --hos=* | --ho=*)
905 host_alias=$ac_optarg ;;
907 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
909 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
911 htmldir=$ac_optarg ;;
913 -includedir | --includedir | --includedi | --included | --include \
914 | --includ | --inclu | --incl | --inc)
915 ac_prev=includedir ;;
916 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
917 | --includ=* | --inclu=* | --incl=* | --inc=*)
918 includedir=$ac_optarg ;;
920 -infodir | --infodir | --infodi | --infod | --info | --inf)
922 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
923 infodir=$ac_optarg ;;
925 -libdir | --libdir | --libdi | --libd)
927 -libdir=* | --libdir=* | --libdi=* | --libd=*)
930 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
931 | --libexe | --libex | --libe)
932 ac_prev=libexecdir ;;
933 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
934 | --libexe=* | --libex=* | --libe=*)
935 libexecdir=$ac_optarg ;;
937 -localedir | --localedir | --localedi | --localed | --locale)
939 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
940 localedir=$ac_optarg ;;
942 -localstatedir | --localstatedir | --localstatedi | --localstated \
943 | --localstate | --localstat | --localsta | --localst | --locals)
944 ac_prev=localstatedir ;;
945 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
946 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
947 localstatedir=$ac_optarg ;;
949 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
951 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
955 # Obsolete; use --without-fp.
958 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
959 | --no-cr | --no-c | -n)
962 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
963 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
966 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
967 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
968 | --oldin | --oldi | --old | --ol | --o)
969 ac_prev=oldincludedir ;;
970 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
971 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
972 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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1580 $as_echo_n "checking $2 presence... " >&6; }
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1582 /* end confdefs.h. */
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586 ac_header_preproc=yes
1588 ac_header_preproc=no
1590 rm -f conftest.err conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1594 # So? What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618 $as_echo_n "(cached) " >&6
1620 eval "$3=\$ac_header_compiler"
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1626 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1628 } # ac_fn_c_check_header_mongrel
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 if { { ac_try="$ac_link"
1639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640 *) ac_try_echo=$ac_try;;
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_link") 2>&5
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648 { { case "(($ac_try" in
1649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_try") 2>&5
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; }; }; then :
1660 $as_echo "$as_me: program exited with status $ac_status" >&5
1661 $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1664 ac_retval=$ac_status
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682 $as_echo_n "(cached) " >&6
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h. */
1689 if ac_fn_c_try_compile "$LINENO"; then :
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701 } # ac_fn_c_check_header_compile
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 rm -f conftest.$ac_objext conftest$ac_exeext
1710 if { { ac_try="$ac_link"
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;;
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>conftest.err
1719 if test -s conftest.err; then
1720 grep -v '^ *+' conftest.err >conftest.er1
1721 cat conftest.er1 >&5
1722 mv -f conftest.er1 conftest.err
1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725 test $ac_status = 0; } && {
1726 test -z "$ac_c_werror_flag" ||
1727 test ! -s conftest.err
1728 } && test -s conftest$ac_exeext && {
1729 test "$cross_compiling" = yes ||
1730 $as_test_x conftest$ac_exeext
1734 $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1739 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741 # interfere with the next link command; also delete a directory that is
1742 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747 } # ac_fn_c_try_link
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func ()
1754 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758 $as_echo_n "(cached) " >&6
1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h. */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1764 #define $2 innocuous_$2
1766 /* System header to define __stub macros and hopefully few prototypes,
1767 which can conflict with char $2 (); below.
1768 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769 <limits.h> exists even on freestanding compilers. */
1772 # include <limits.h>
1774 # include <assert.h>
1779 /* Override any GCC internal prototype to avoid an error.
1780 Use char because int might match the return type of a GCC
1781 builtin and then its argument prototype would still apply. */
1786 /* The GNU C library defines this for functions which it implements
1787 to always fail with ENOSYS. Some functions are actually named
1788 something starting with __ and the normal name is an alias. */
1789 #if defined __stub_$2 || defined __stub___$2
1801 if ac_fn_c_try_link "$LINENO"; then :
1806 rm -f core conftest.err conftest.$ac_objext \
1807 conftest$ac_exeext conftest.$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814 } # ac_fn_c_check_func
1815 cat >config.log <<_ACEOF
1816 This file contains any messages produced by compilers while
1817 running configure, to aid debugging if configure makes a mistake.
1819 It was created by $as_me, which was
1820 generated by GNU Autoconf 2.64. Invocation command line was
1832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1839 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1841 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1842 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1844 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1845 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1846 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1847 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1855 test -z "$as_dir" && as_dir=.
1856 $as_echo "PATH: $as_dir"
1872 # Keep a trace of the command line.
1873 # Strip out --no-create and --no-recursion so they do not pile up.
1874 # Strip out --silent because we don't want to record it for future runs.
1875 # Also quote any args containing shell meta-characters.
1876 # Make two passes to allow for proper duplicate-argument suppression.
1880 ac_must_keep_next=false
1886 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1887 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1888 | -silent | --silent | --silen | --sile | --sil)
1891 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1894 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1896 as_fn_append ac_configure_args1 " '$ac_arg'"
1897 if test $ac_must_keep_next = true; then
1898 ac_must_keep_next=false # Got value, back to normal.
1901 *=* | --config-cache | -C | -disable-* | --disable-* \
1902 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1903 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1904 | -with-* | --with-* | -without-* | --without-* | --x)
1905 case "$ac_configure_args0 " in
1906 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1909 -* ) ac_must_keep_next=true ;;
1912 as_fn_append ac_configure_args " '$ac_arg'"
1917 { ac_configure_args0=; unset ac_configure_args0;}
1918 { ac_configure_args1=; unset ac_configure_args1;}
1920 # When interrupted or exit'd, cleanup temporary files, and complete
1921 # config.log. We remove comments because anyway the quotes in there
1922 # would cause problems or look ugly.
1923 # WARNING: Use '\'' to represent an apostrophe within the trap.
1924 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1925 trap 'exit_status=$?
1926 # Save into config.log some information that might help in debugging.
1931 ## ---------------- ##
1932 ## Cache variables. ##
1933 ## ---------------- ##
1936 # The following way of writing the cache mishandles newlines in values,
1938 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939 eval ac_val=\$$ac_var
1943 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1947 _ | IFS | as_nl) ;; #(
1948 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949 *) { eval $ac_var=; unset $ac_var;} ;;
1954 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955 *${as_nl}ac_space=\ *)
1957 "s/'\''/'\''\\\\'\'''\''/g;
1958 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1969 ## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##
1974 for ac_var in $ac_subst_vars
1976 eval ac_val=\$$ac_var
1978 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1980 $as_echo "$ac_var='\''$ac_val'\''"
1984 if test -n "$ac_subst_files"; then
1986 ## ------------------- ##
1987 ## File substitutions. ##
1988 ## ------------------- ##
1991 for ac_var in $ac_subst_files
1993 eval ac_val=\$$ac_var
1995 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1997 $as_echo "$ac_var='\''$ac_val'\''"
2002 if test -s confdefs.h; then
2012 test "$ac_signal" != 0 &&
2013 $as_echo "$as_me: caught signal $ac_signal"
2014 $as_echo "$as_me: exit $exit_status"
2016 rm -f core *.core core.conftest.* &&
2017 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2020 for ac_signal in 1 2 13 15; do
2021 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2025 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2026 rm -f -r conftest* confdefs.h
2028 $as_echo "/* confdefs.h */" > confdefs.h
2030 # Predefined preprocessor variables.
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_NAME "$PACKAGE_NAME"
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_STRING "$PACKAGE_STRING"
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_URL "$PACKAGE_URL"
2057 # Let the site file select an alternate cache file if it wants to.
2058 # Prefer an explicitly selected file to automatically selected ones.
2061 if test -n "$CONFIG_SITE"; then
2062 ac_site_file1=$CONFIG_SITE
2063 elif test "x$prefix" != xNONE; then
2064 ac_site_file1=$prefix/share/config.site
2065 ac_site_file2=$prefix/etc/config.site
2067 ac_site_file1=$ac_default_prefix/share/config.site
2068 ac_site_file2=$ac_default_prefix/etc/config.site
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2072 test "x$ac_site_file" = xNONE && continue
2073 if test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2081 if test -r "$cache_file"; then
2082 # Some versions of bash will fail to source /dev/null (special
2083 # files actually), so we avoid doing that.
2084 if test -f "$cache_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2086 $as_echo "$as_me: loading cache $cache_file" >&6;}
2088 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2089 *) . "./$cache_file";;
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2094 $as_echo "$as_me: creating cache $cache_file" >&6;}
2098 # Check that the precious variables saved in the cache have kept the same
2100 ac_cache_corrupted=false
2101 for ac_var in $ac_precious_vars; do
2102 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2103 eval ac_new_set=\$ac_env_${ac_var}_set
2104 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2105 eval ac_new_val=\$ac_env_${ac_var}_value
2106 case $ac_old_set,$ac_new_set in
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2110 ac_cache_corrupted=: ;;
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2114 ac_cache_corrupted=: ;;
2117 if test "x$ac_old_val" != "x$ac_new_val"; then
2118 # differences in whitespace do not lead to failure.
2119 ac_old_val_w=`echo x $ac_old_val`
2120 ac_new_val_w=`echo x $ac_new_val`
2121 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2123 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2124 ac_cache_corrupted=:
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2127 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2128 eval $ac_var=\$ac_old_val
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2131 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2133 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2136 # Pass precious variables to config.status.
2137 if test "$ac_new_set" = set; then
2139 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2140 *) ac_arg=$ac_var=$ac_new_val ;;
2142 case " $ac_configure_args " in
2143 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2144 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2148 if $ac_cache_corrupted; then
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2152 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2153 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2155 ## -------------------- ##
2156 ## Main body of script. ##
2157 ## -------------------- ##
2160 ac_cpp='$CPP $CPPFLAGS'
2161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2166 ac_config_headers="$ac_config_headers config.h:config.in"
2169 # This file contains common code used by all simulators.
2171 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2172 # directory. It is intended to be invoked before any target specific stuff.
2173 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2174 # It is intended to be invoked last.
2176 # The simulator's configure.in should look like:
2178 # dnl Process this file with autoconf to produce a configure script.
2179 # sinclude(../common/aclocal.m4)
2181 # AC_INIT(Makefile.in)
2185 # ... target specific stuff ...
2189 # Include global overrides and fixes for Autoconf.
2278 sim_inline="-DDEFAULT_INLINE=0"
2315 # intl sister-directory configuration rules.
2318 # The idea behind this macro is that there's no need to repeat all the
2319 # autoconf probes done by the intl directory - it's already done them
2320 # for us. In fact, there's no need even to look at the cache for the
2321 # answers. All we need to do is nab a few pieces of information.
2322 # The intl directory is set up to make this easy, by generating a
2323 # small file which can be sourced as a shell script; then we produce
2324 # the necessary substitutions and definitions for this directory.
2328 # Autoconf M4 include file defining utility macros for complex Canadian
2340 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2342 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2345 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2346 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2350 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2351 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2355 # Backported from Autoconf 2.5x; can go away when and if
2356 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2361 # ACX_HAVE_GCC_FOR_TARGET
2362 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2365 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2366 # Searching for installed target binutils. We need to take extra care,
2367 # else we may find the wrong assembler, linker, etc., and lose.
2369 # First try --with-build-time-tools, if specified.
2371 # For build != host, we ask the installed GCC for the name of the tool it
2372 # uses, and accept it if it is an absolute path. This is because the
2373 # only good choice for a compiler is the same GCC version that is being
2374 # installed (or we couldn't make target libraries), and we assume that
2375 # on the host system we'll have not only the same GCC version, but also
2376 # the same binutils version.
2378 # For build == host, search the same directories that the installed
2379 # compiler will search. We used to do this for the assembler, linker,
2380 # and nm only; for simplicity of configuration, however, we extend this
2381 # criterion to tools (such as ar and ranlib) that are never invoked by
2382 # the compiler, to avoid mismatches.
2384 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2385 # if build == target. This makes the most sense only when bootstrapping,
2386 # but we also do so when build != host. In this case, we hope that the
2387 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2389 # If we do not find a suitable binary, then try the user's path.
2393 # AC_PROG_CPP_WERROR
2394 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2395 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2396 # For now, using this also overrides header checks to use only the
2397 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2398 # bit harder from here).
2399 # Eventually autoconf will default to checking headers with the compiler
2400 # instead, and we'll have to do this differently.
2402 # AC_PROG_CPP_WERROR
2405 # We require the gnatbind program, and a compiler driver that
2406 # understands Ada. We use the user's CC setting, already found,
2407 # and possibly add $1 to the command-line parameters.
2409 # Sets the shell variable have_gnat to yes or no as appropriate, and
2410 # substitutes GNATBIND and GNATMAKE.
2436 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2437 # it by inlining the macro's contents.
2438 # This file contains common code used by all simulators.
2440 # common.m4 invokes AC macros used by all simulators and by the common
2441 # directory. It is intended to be included before any target specific
2442 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2443 # the Makefile. It is intended to be invoked last.
2445 # The simulator's configure.in should look like:
2447 # dnl Process this file with autoconf to produce a configure script.
2449 # AC_INIT(Makefile.in)
2450 # AC_CONFIG_HEADER(config.h:config.in)
2452 # sinclude(../common/aclocal.m4)
2453 # sinclude(../common/common.m4)
2455 # ... target specific stuff ...
2458 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2459 for ac_t in install-sh install.sh shtool; do
2460 if test -f "$ac_dir/$ac_t"; then
2462 ac_install_sh="$ac_aux_dir/$ac_t -c"
2467 if test -z "$ac_aux_dir"; then
2468 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2471 # These three variables are undocumented and unsupported,
2472 # and are intended to be withdrawn in a future Autoconf release.
2473 # They can cause serious problems if a builder's source tree is in a directory
2474 # whose full name contains unusual characters.
2475 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2476 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2477 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2480 # Make sure we can run config.sub.
2481 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2482 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2485 $as_echo_n "checking build system type... " >&6; }
2486 if test "${ac_cv_build+set}" = set; then :
2487 $as_echo_n "(cached) " >&6
2489 ac_build_alias=$build_alias
2490 test "x$ac_build_alias" = x &&
2491 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2492 test "x$ac_build_alias" = x &&
2493 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2494 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2495 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2499 $as_echo "$ac_cv_build" >&6; }
2500 case $ac_cv_build in
2502 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2505 ac_save_IFS=$IFS; IFS='-'
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2515 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2519 $as_echo_n "checking host system type... " >&6; }
2520 if test "${ac_cv_host+set}" = set; then :
2521 $as_echo_n "(cached) " >&6
2523 if test "x$host_alias" = x; then
2524 ac_cv_host=$ac_cv_build
2526 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2527 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2532 $as_echo "$ac_cv_host" >&6; }
2535 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2538 ac_save_IFS=$IFS; IFS='-'
2544 # Remember, the first character of IFS is used to create $*,
2545 # except with old shells:
2548 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2552 $as_echo_n "checking target system type... " >&6; }
2553 if test "${ac_cv_target+set}" = set; then :
2554 $as_echo_n "(cached) " >&6
2556 if test "x$target_alias" = x; then
2557 ac_cv_target=$ac_cv_host
2559 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2560 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2565 $as_echo "$ac_cv_target" >&6; }
2566 case $ac_cv_target in
2568 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2570 target=$ac_cv_target
2571 ac_save_IFS=$IFS; IFS='-'
2577 # Remember, the first character of IFS is used to create $*,
2578 # except with old shells:
2581 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2584 # The aliases save the names the user supplied, while $host etc.
2585 # will get canonicalized.
2586 test -n "$target_alias" &&
2587 test "$program_prefix$program_suffix$program_transform_name" = \
2589 program_prefix=${target_alias}-
2591 test "$program_prefix" != NONE &&
2592 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2593 # Use a double $ so make ignores it.
2594 test "$program_suffix" != NONE &&
2595 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2596 # Double any \ or $.
2597 # By default was `s,x,x', remove it if useless.
2598 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2599 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2602 ac_cpp='$CPP $CPPFLAGS'
2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2606 if test -n "$ac_tool_prefix"; then
2607 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2608 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if test "${ac_cv_prog_CC+set}" = set; then :
2612 $as_echo_n "(cached) " >&6
2614 if test -n "$CC"; then
2615 ac_cv_prog_CC="$CC" # Let the user override the test.
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 test -z "$as_dir" && as_dir=.
2622 for ac_exec_ext in '' $ac_executable_extensions; do
2623 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2624 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635 if test -n "$CC"; then
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2637 $as_echo "$CC" >&6; }
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2645 if test -z "$ac_cv_prog_CC"; then
2647 # Extract the first word of "gcc", so it can be a program name with args.
2648 set dummy gcc; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2652 $as_echo_n "(cached) " >&6
2654 if test -n "$ac_ct_CC"; then
2655 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2664 ac_cv_prog_ac_ct_CC="gcc"
2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2675 if test -n "$ac_ct_CC"; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2677 $as_echo "$ac_ct_CC" >&6; }
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2683 if test "x$ac_ct_CC" = x; then
2686 case $cross_compiling:$ac_tool_warned in
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2690 ac_tool_warned=yes ;;
2698 if test -z "$CC"; then
2699 if test -n "$ac_tool_prefix"; then
2700 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2701 set dummy ${ac_tool_prefix}cc; ac_word=$2
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2703 $as_echo_n "checking for $ac_word... " >&6; }
2704 if test "${ac_cv_prog_CC+set}" = set; then :
2705 $as_echo_n "(cached) " >&6
2707 if test -n "$CC"; then
2708 ac_cv_prog_CC="$CC" # Let the user override the test.
2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714 test -z "$as_dir" && as_dir=.
2715 for ac_exec_ext in '' $ac_executable_extensions; do
2716 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2717 ac_cv_prog_CC="${ac_tool_prefix}cc"
2718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2728 if test -n "$CC"; then
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2730 $as_echo "$CC" >&6; }
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2733 $as_echo "no" >&6; }
2739 if test -z "$CC"; then
2740 # Extract the first word of "cc", so it can be a program name with args.
2741 set dummy cc; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if test "${ac_cv_prog_CC+set}" = set; then :
2745 $as_echo_n "(cached) " >&6
2747 if test -n "$CC"; then
2748 ac_cv_prog_CC="$CC" # Let the user override the test.
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2759 ac_prog_rejected=yes
2763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2770 if test $ac_prog_rejected = yes; then
2771 # We found a bogon in the path, so make sure we never use it.
2772 set dummy $ac_cv_prog_CC
2774 if test $# != 0; then
2775 # We chose a different compiler from the bogus one.
2776 # However, it has the same basename, so the bogon will be chosen
2777 # first if we set CC to just the basename; use the full file name.
2779 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2785 if test -n "$CC"; then
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2787 $as_echo "$CC" >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2795 if test -z "$CC"; then
2796 if test -n "$ac_tool_prefix"; then
2797 for ac_prog in cl.exe
2799 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2800 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if test "${ac_cv_prog_CC+set}" = set; then :
2804 $as_echo_n "(cached) " >&6
2806 if test -n "$CC"; then
2807 ac_cv_prog_CC="$CC" # Let the user override the test.
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813 test -z "$as_dir" && as_dir=.
2814 for ac_exec_ext in '' $ac_executable_extensions; do
2815 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2816 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2827 if test -n "$CC"; then
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2829 $as_echo "$CC" >&6; }
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2836 test -n "$CC" && break
2839 if test -z "$CC"; then
2841 for ac_prog in cl.exe
2843 # Extract the first word of "$ac_prog", so it can be a program name with args.
2844 set dummy $ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2848 $as_echo_n "(cached) " >&6
2850 if test -n "$ac_ct_CC"; then
2851 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860 ac_cv_prog_ac_ct_CC="$ac_prog"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2871 if test -n "$ac_ct_CC"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2873 $as_echo "$ac_ct_CC" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2880 test -n "$ac_ct_CC" && break
2883 if test "x$ac_ct_CC" = x; then
2886 case $cross_compiling:$ac_tool_warned in
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2890 ac_tool_warned=yes ;;
2899 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error "no acceptable C compiler found in \$PATH
2902 See \`config.log' for more details." "$LINENO" 5; }
2904 # Provide some information about the compiler.
2905 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2908 for ac_option in --version -v -V -qversion; do
2909 { { ac_try="$ac_compiler $ac_option >&5"
2911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912 *) ac_try_echo=$ac_try;;
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2918 if test -s conftest.err; then
2920 ... rest of stderr output deleted ...
2921 10q' conftest.err >conftest.er1
2922 cat conftest.er1 >&5
2923 rm -f conftest.er1 conftest.err
2925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926 test $ac_status = 0; }
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2940 ac_clean_files_save=$ac_clean_files
2941 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2942 # Try to create an executable without -o first, disregard a.out.
2943 # It will help us diagnose broken compilers, and finding out an intuition
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2946 $as_echo_n "checking for C compiler default output file name... " >&6; }
2947 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2949 # The possible output files:
2950 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2953 for ac_file in $ac_files
2956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2957 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2962 if { { ac_try="$ac_link_default"
2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965 *) ac_try_echo=$ac_try;;
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969 (eval "$ac_link_default") 2>&5
2971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972 test $ac_status = 0; }; then :
2973 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2974 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2975 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2976 # so that the user can short-circuit this test for compilers unknown to
2978 for ac_file in $ac_files ''
2980 test -f "$ac_file" || continue
2982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2985 # We found the default executable, but exeext='' is most
2989 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2991 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2993 # We set ac_cv_exeext here because the later test for it is not
2994 # safe: cross compilers may not add the suffix if given an `-o'
2995 # argument, so we may need to know it at that point already.
2996 # Even if this section looks crufty: it has the advantage of
3003 test "$ac_cv_exeext" = no && ac_cv_exeext=
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3009 $as_echo "$ac_file" >&6; }
3010 if test -z "$ac_file"; then :
3011 $as_echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3016 { as_fn_set_status 77
3017 as_fn_error "C compiler cannot create executables
3018 See \`config.log' for more details." "$LINENO" 5; }; }
3020 ac_exeext=$ac_cv_exeext
3022 # Check that the compiler produces executables we can run. If not, either
3023 # the compiler is broken, or we cross compile.
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3025 $as_echo_n "checking whether the C compiler works... " >&6; }
3026 # If not cross compiling, check that we can run a simple program.
3027 if test "$cross_compiling" != yes; then
3028 if { ac_try='./$ac_file'
3029 { { case "(($ac_try" in
3030 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031 *) ac_try_echo=$ac_try;;
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035 (eval "$ac_try") 2>&5
3037 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038 test $ac_status = 0; }; }; then
3041 if test "$cross_compiling" = maybe; then
3044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error "cannot run C compiled programs.
3047 If you meant to cross compile, use \`--host'.
3048 See \`config.log' for more details." "$LINENO" 5; }
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3053 $as_echo "yes" >&6; }
3055 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3056 ac_clean_files=$ac_clean_files_save
3057 # Check that the compiler produces executables we can run. If not, either
3058 # the compiler is broken, or we cross compile.
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3060 $as_echo_n "checking whether we are cross compiling... " >&6; }
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3062 $as_echo "$cross_compiling" >&6; }
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3065 $as_echo_n "checking for suffix of executables... " >&6; }
3066 if { { ac_try="$ac_link"
3068 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069 *) ac_try_echo=$ac_try;;
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073 (eval "$ac_link") 2>&5
3075 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076 test $ac_status = 0; }; then :
3077 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3078 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3079 # work properly (i.e., refer to `conftest.exe'), while it won't with
3081 for ac_file in conftest.exe conftest conftest.*; do
3082 test -f "$ac_file" || continue
3084 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3085 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3093 as_fn_error "cannot compute suffix of executables: cannot compile and link
3094 See \`config.log' for more details." "$LINENO" 5; }
3096 rm -f conftest$ac_cv_exeext
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3098 $as_echo "$ac_cv_exeext" >&6; }
3100 rm -f conftest.$ac_ext
3101 EXEEXT=$ac_cv_exeext
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3104 $as_echo_n "checking for suffix of object files... " >&6; }
3105 if test "${ac_cv_objext+set}" = set; then :
3106 $as_echo_n "(cached) " >&6
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h. */
3119 rm -f conftest.o conftest.obj
3120 if { { ac_try="$ac_compile"
3122 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3123 *) ac_try_echo=$ac_try;;
3125 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3126 $as_echo "$ac_try_echo"; } >&5
3127 (eval "$ac_compile") 2>&5
3129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3130 test $ac_status = 0; }; then :
3131 for ac_file in conftest.o conftest.obj conftest.*; do
3132 test -f "$ac_file" || continue;
3134 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3135 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3140 $as_echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3145 as_fn_error "cannot compute suffix of object files: cannot compile
3146 See \`config.log' for more details." "$LINENO" 5; }
3148 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3151 $as_echo "$ac_cv_objext" >&6; }
3152 OBJEXT=$ac_cv_objext
3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3155 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3156 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3157 $as_echo_n "(cached) " >&6
3159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h. */
3173 if ac_fn_c_try_compile "$LINENO"; then :
3178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3179 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3183 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3184 if test $ac_compiler_gnu = yes; then
3189 ac_test_CFLAGS=${CFLAGS+set}
3190 ac_save_CFLAGS=$CFLAGS
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3192 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3193 if test "${ac_cv_prog_cc_g+set}" = set; then :
3194 $as_echo_n "(cached) " >&6
3196 ac_save_c_werror_flag=$ac_c_werror_flag
3197 ac_c_werror_flag=yes
3200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h. */
3211 if ac_fn_c_try_compile "$LINENO"; then :
3215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h. */
3226 if ac_fn_c_try_compile "$LINENO"; then :
3229 ac_c_werror_flag=$ac_save_c_werror_flag
3231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h. */
3242 if ac_fn_c_try_compile "$LINENO"; then :
3245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3250 ac_c_werror_flag=$ac_save_c_werror_flag
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3253 $as_echo "$ac_cv_prog_cc_g" >&6; }
3254 if test "$ac_test_CFLAGS" = set; then
3255 CFLAGS=$ac_save_CFLAGS
3256 elif test $ac_cv_prog_cc_g = yes; then
3257 if test "$GCC" = yes; then
3263 if test "$GCC" = yes; then
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3270 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3271 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3272 $as_echo_n "(cached) " >&6
3274 ac_cv_prog_cc_c89=no
3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h. */
3280 #include <sys/types.h>
3281 #include <sys/stat.h>
3282 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3283 struct buf { int x; };
3284 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3285 static char *e (p, i)
3291 static char *f (char * (*g) (char **, int), char **p, ...)
3296 s = g (p, va_arg (v,int));
3301 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3302 function prototypes and stuff, but not '\xHH' hex character constants.
3303 These don't provoke an error unfortunately, instead are silently treated
3304 as 'x'. The following induces an error, until -std is added to get
3305 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3306 array size at least. It's necessary to write '\x00'==0 to get something
3307 that's true only with -std. */
3308 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3310 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3311 inside strings and character constants. */
3313 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3315 int test (int i, double x);
3316 struct s1 {int (*f) (int a);};
3317 struct s2 {int (*f) (double a);};
3318 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3324 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3329 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3330 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3332 CC="$ac_save_CC $ac_arg"
3333 if ac_fn_c_try_compile "$LINENO"; then :
3334 ac_cv_prog_cc_c89=$ac_arg
3336 rm -f core conftest.err conftest.$ac_objext
3337 test "x$ac_cv_prog_cc_c89" != "xno" && break
3339 rm -f conftest.$ac_ext
3344 case "x$ac_cv_prog_cc_c89" in
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3347 $as_echo "none needed" >&6; } ;;
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3350 $as_echo "unsupported" >&6; } ;;
3352 CC="$CC $ac_cv_prog_cc_c89"
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3354 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3356 if test "x$ac_cv_prog_cc_c89" != xno; then :
3361 ac_cpp='$CPP $CPPFLAGS'
3362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3366 # Find a good install program. We prefer a C program (faster),
3367 # so one script is as good as another. But avoid the broken or
3368 # incompatible versions:
3369 # SysV /etc/install, /usr/sbin/install
3370 # SunOS /usr/etc/install
3371 # IRIX /sbin/install
3373 # AmigaOS /C/install, which installs bootblocks on floppy discs
3374 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3375 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3376 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3377 # OS/2's system install, which has a completely different semantic
3378 # ./install, which can be erroneously created by make from ./install.sh.
3379 # Reject install programs that cannot install multiple files.
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3381 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3382 if test -z "$INSTALL"; then
3383 if test "${ac_cv_path_install+set}" = set; then :
3384 $as_echo_n "(cached) " >&6
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3390 test -z "$as_dir" && as_dir=.
3391 # Account for people who put trailing slashes in PATH elements.
3392 case $as_dir/ in #((
3393 ./ | .// | /[cC]/* | \
3394 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3395 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3398 # OSF1 and SCO ODT 3.0 have their own names for install.
3399 # Don't use installbsd from OSF since it installs stuff as root
3401 for ac_prog in ginstall scoinst install; do
3402 for ac_exec_ext in '' $ac_executable_extensions; do
3403 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3404 if test $ac_prog = install &&
3405 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3406 # AIX install. It has an incompatible calling convention.
3408 elif test $ac_prog = install &&
3409 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3410 # program-specific install script used by HP pwplus--don't use.
3413 rm -rf conftest.one conftest.two conftest.dir
3414 echo one > conftest.one
3415 echo two > conftest.two
3417 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3418 test -s conftest.one && test -s conftest.two &&
3419 test -s conftest.dir/conftest.one &&
3420 test -s conftest.dir/conftest.two
3422 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3435 rm -rf conftest.one conftest.two conftest.dir
3438 if test "${ac_cv_path_install+set}" = set; then
3439 INSTALL=$ac_cv_path_install
3441 # As a last resort, use the slow shell script. Don't cache a
3442 # value for INSTALL within a source directory, because that will
3443 # break other packages using the cache if that directory is
3444 # removed, or if the value is a relative name.
3445 INSTALL=$ac_install_sh
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3449 $as_echo "$INSTALL" >&6; }
3451 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3452 # It thinks the first close brace ends the variable substitution.
3453 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3455 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3457 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3460 # Put a plausible default for CC_FOR_BUILD in Makefile.
3461 if test "x$cross_compiling" = "xno"; then
3462 CC_FOR_BUILD='$(CC)'
3472 if test -n "$ac_tool_prefix"; then
3473 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3474 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3476 $as_echo_n "checking for $ac_word... " >&6; }
3477 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3478 $as_echo_n "(cached) " >&6
3480 if test -n "$RANLIB"; then
3481 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3487 test -z "$as_dir" && as_dir=.
3488 for ac_exec_ext in '' $ac_executable_extensions; do
3489 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3490 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3500 RANLIB=$ac_cv_prog_RANLIB
3501 if test -n "$RANLIB"; then
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3503 $as_echo "$RANLIB" >&6; }
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3511 if test -z "$ac_cv_prog_RANLIB"; then
3512 ac_ct_RANLIB=$RANLIB
3513 # Extract the first word of "ranlib", so it can be a program name with args.
3514 set dummy ranlib; ac_word=$2
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3516 $as_echo_n "checking for $ac_word... " >&6; }
3517 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3518 $as_echo_n "(cached) " >&6
3520 if test -n "$ac_ct_RANLIB"; then
3521 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 test -z "$as_dir" && as_dir=.
3528 for ac_exec_ext in '' $ac_executable_extensions; do
3529 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3530 ac_cv_prog_ac_ct_RANLIB="ranlib"
3531 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3540 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3541 if test -n "$ac_ct_RANLIB"; then
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3543 $as_echo "$ac_ct_RANLIB" >&6; }
3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3546 $as_echo "no" >&6; }
3549 if test "x$ac_ct_RANLIB" = x; then
3552 case $cross_compiling:$ac_tool_warned in
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3556 ac_tool_warned=yes ;;
3558 RANLIB=$ac_ct_RANLIB
3561 RANLIB="$ac_cv_prog_RANLIB"
3566 # If we haven't got the data from the intl directory,
3567 # assume NLS is disabled.
3576 if test -f ../../intl/config.intl; then
3577 . ../../intl/config.intl
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3580 $as_echo_n "checking whether NLS is requested... " >&6; }
3581 if test x"$USE_NLS" != xyes; then
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583 $as_echo "no" >&6; }
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3586 $as_echo "yes" >&6; }
3588 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3592 $as_echo_n "checking for catalogs to be installed... " >&6; }
3593 # Look for .po and .gmo files in the source directory.
3596 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3597 # If there aren't any .gmo files the shell will give us the
3598 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3600 case "$cat" in *\**)
3603 # The quadruple backslash is collapsed to a double backslash
3604 # by the backticks, then collapsed again by the double quotes,
3605 # leaving us with one backslash in the sed expression (right
3606 # before the dot that mustn't act as a wildcard).
3607 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3608 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3609 # The user is allowed to set LINGUAS to a list of languages to
3610 # install catalogs for. If it's empty that means "all of them."
3611 if test "x$LINGUAS" = x; then
3612 CATALOGS="$CATALOGS $cat"
3613 XLINGUAS="$XLINGUAS $lang"
3615 case "$LINGUAS" in *$lang*)
3616 CATALOGS="$CATALOGS $cat"
3617 XLINGUAS="$XLINGUAS $lang"
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3624 $as_echo "$LINGUAS" >&6; }
3637 # Check for common headers.
3638 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3639 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3642 ac_cpp='$CPP $CPPFLAGS'
3643 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3644 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3645 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3647 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3648 # On Suns, sometimes $CPP names a directory.
3649 if test -n "$CPP" && test -d "$CPP"; then
3652 if test -z "$CPP"; then
3653 if test "${ac_cv_prog_CPP+set}" = set; then :
3654 $as_echo_n "(cached) " >&6
3656 # Double quotes because CPP needs to be expanded
3657 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3660 for ac_c_preproc_warn_flag in '' yes
3662 # Use a header file that comes with gcc, so configuring glibc
3663 # with a fresh cross-compiler works.
3664 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3665 # <limits.h> exists even on freestanding compilers.
3666 # On the NeXT, cc -E runs the code through the compiler's parser,
3667 # not just through cpp. "Syntax error" is here to catch this case.
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3671 # include <limits.h>
3673 # include <assert.h>
3677 if ac_fn_c_try_cpp "$LINENO"; then :
3680 # Broken: fails on valid input.
3683 rm -f conftest.err conftest.$ac_ext
3685 # OK, works on sane cases. Now check whether nonexistent headers
3686 # can be detected and how.
3687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688 /* end confdefs.h. */
3689 #include <ac_nonexistent.h>
3691 if ac_fn_c_try_cpp "$LINENO"; then :
3692 # Broken: success on invalid input.
3695 # Passes both tests.
3699 rm -f conftest.err conftest.$ac_ext
3702 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3703 rm -f conftest.err conftest.$ac_ext
3704 if $ac_preproc_ok; then :
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3717 $as_echo "$CPP" >&6; }
3719 for ac_c_preproc_warn_flag in '' yes
3721 # Use a header file that comes with gcc, so configuring glibc
3722 # with a fresh cross-compiler works.
3723 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3724 # <limits.h> exists even on freestanding compilers.
3725 # On the NeXT, cc -E runs the code through the compiler's parser,
3726 # not just through cpp. "Syntax error" is here to catch this case.
3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h. */
3730 # include <limits.h>
3732 # include <assert.h>
3736 if ac_fn_c_try_cpp "$LINENO"; then :
3739 # Broken: fails on valid input.
3742 rm -f conftest.err conftest.$ac_ext
3744 # OK, works on sane cases. Now check whether nonexistent headers
3745 # can be detected and how.
3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h. */
3748 #include <ac_nonexistent.h>
3750 if ac_fn_c_try_cpp "$LINENO"; then :
3751 # Broken: success on invalid input.
3754 # Passes both tests.
3758 rm -f conftest.err conftest.$ac_ext
3761 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3762 rm -f conftest.err conftest.$ac_ext
3763 if $ac_preproc_ok; then :
3766 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3768 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3769 See \`config.log' for more details." "$LINENO" 5; }
3773 ac_cpp='$CPP $CPPFLAGS'
3774 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3775 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3776 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3780 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3781 if test "${ac_cv_path_GREP+set}" = set; then :
3782 $as_echo_n "(cached) " >&6
3784 if test -z "$GREP"; then
3785 ac_path_GREP_found=false
3786 # Loop through the user's path and test for each of PROGNAME-LIST
3787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3788 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3791 test -z "$as_dir" && as_dir=.
3792 for ac_prog in grep ggrep; do
3793 for ac_exec_ext in '' $ac_executable_extensions; do
3794 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3795 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3796 # Check for GNU ac_path_GREP and select it if it is found.
3797 # Check for GNU $ac_path_GREP
3798 case `"$ac_path_GREP" --version 2>&1` in
3800 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3803 $as_echo_n 0123456789 >"conftest.in"
3806 cat "conftest.in" "conftest.in" >"conftest.tmp"
3807 mv "conftest.tmp" "conftest.in"
3808 cp "conftest.in" "conftest.nl"
3809 $as_echo 'GREP' >> "conftest.nl"
3810 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3811 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3812 as_fn_arith $ac_count + 1 && ac_count=$as_val
3813 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3814 # Best one so far, save it but keep looking for a better one
3815 ac_cv_path_GREP="$ac_path_GREP"
3816 ac_path_GREP_max=$ac_count
3818 # 10*(2^10) chars as input seems more than enough
3819 test $ac_count -gt 10 && break
3821 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3824 $ac_path_GREP_found && break 3
3829 if test -z "$ac_cv_path_GREP"; then
3830 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3833 ac_cv_path_GREP=$GREP
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3838 $as_echo "$ac_cv_path_GREP" >&6; }
3839 GREP="$ac_cv_path_GREP"
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3843 $as_echo_n "checking for egrep... " >&6; }
3844 if test "${ac_cv_path_EGREP+set}" = set; then :
3845 $as_echo_n "(cached) " >&6
3847 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3848 then ac_cv_path_EGREP="$GREP -E"
3850 if test -z "$EGREP"; then
3851 ac_path_EGREP_found=false
3852 # Loop through the user's path and test for each of PROGNAME-LIST
3853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3857 test -z "$as_dir" && as_dir=.
3858 for ac_prog in egrep; do
3859 for ac_exec_ext in '' $ac_executable_extensions; do
3860 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3861 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3862 # Check for GNU ac_path_EGREP and select it if it is found.
3863 # Check for GNU $ac_path_EGREP
3864 case `"$ac_path_EGREP" --version 2>&1` in
3866 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3869 $as_echo_n 0123456789 >"conftest.in"
3872 cat "conftest.in" "conftest.in" >"conftest.tmp"
3873 mv "conftest.tmp" "conftest.in"
3874 cp "conftest.in" "conftest.nl"
3875 $as_echo 'EGREP' >> "conftest.nl"
3876 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3877 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3878 as_fn_arith $ac_count + 1 && ac_count=$as_val
3879 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3880 # Best one so far, save it but keep looking for a better one
3881 ac_cv_path_EGREP="$ac_path_EGREP"
3882 ac_path_EGREP_max=$ac_count
3884 # 10*(2^10) chars as input seems more than enough
3885 test $ac_count -gt 10 && break
3887 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3890 $ac_path_EGREP_found && break 3
3895 if test -z "$ac_cv_path_EGREP"; then
3896 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3899 ac_cv_path_EGREP=$EGREP
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3905 $as_echo "$ac_cv_path_EGREP" >&6; }
3906 EGREP="$ac_cv_path_EGREP"
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3910 $as_echo_n "checking for ANSI C header files... " >&6; }
3911 if test "${ac_cv_header_stdc+set}" = set; then :
3912 $as_echo_n "(cached) " >&6
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h. */
3929 if ac_fn_c_try_compile "$LINENO"; then :
3930 ac_cv_header_stdc=yes
3932 ac_cv_header_stdc=no
3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3936 if test $ac_cv_header_stdc = yes; then
3937 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3939 /* end confdefs.h. */
3943 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3944 $EGREP "memchr" >/dev/null 2>&1; then :
3947 ac_cv_header_stdc=no
3953 if test $ac_cv_header_stdc = yes; then
3954 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3956 /* end confdefs.h. */
3960 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3961 $EGREP "free" >/dev/null 2>&1; then :
3964 ac_cv_header_stdc=no
3970 if test $ac_cv_header_stdc = yes; then
3971 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3972 if test "$cross_compiling" = yes; then :
3975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h. */
3979 #if ((' ' & 0x0FF) == 0x020)
3980 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3981 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3983 # define ISLOWER(c) \
3984 (('a' <= (c) && (c) <= 'i') \
3985 || ('j' <= (c) && (c) <= 'r') \
3986 || ('s' <= (c) && (c) <= 'z'))
3987 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3990 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3995 for (i = 0; i < 256; i++)
3996 if (XOR (islower (i), ISLOWER (i))
3997 || toupper (i) != TOUPPER (i))
4002 if ac_fn_c_try_run "$LINENO"; then :
4005 ac_cv_header_stdc=no
4007 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4008 conftest.$ac_objext conftest.beam conftest.$ac_ext
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4014 $as_echo "$ac_cv_header_stdc" >&6; }
4015 if test $ac_cv_header_stdc = yes; then
4017 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4021 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4022 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4023 inttypes.h stdint.h unistd.h
4025 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4026 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4028 eval as_val=\$$as_ac_Header
4029 if test "x$as_val" = x""yes; then :
4030 cat >>confdefs.h <<_ACEOF
4031 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4039 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4041 as_ac_Header=`$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" | $as_tr_cpp` 1
4053 for ac_header in sys/time.h sys/resource.h
4055 as_ac_Header=`$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" | $as_tr_cpp` 1
4067 for ac_header in fcntl.h fpu_control.h
4069 as_ac_Header=`$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" | $as_tr_cpp` 1
4081 for ac_header in dlfcn.h errno.h sys/stat.h
4083 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4084 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4085 eval as_val=\$$as_ac_Header
4086 if test "x$as_val" = x""yes; then :
4087 cat >>confdefs.h <<_ACEOF
4088 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4095 for ac_func in getrusage time sigaction __setfpucw
4097 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4098 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4099 eval as_val=\$$as_ac_var
4100 if test "x$as_val" = x""yes; then :
4101 cat >>confdefs.h <<_ACEOF
4102 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4109 # Check for socket libraries
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4111 $as_echo_n "checking for bind in -lsocket... " >&6; }
4112 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4113 $as_echo_n "(cached) " >&6
4115 ac_check_lib_save_LIBS=$LIBS
4116 LIBS="-lsocket $LIBS"
4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h. */
4120 /* Override any GCC internal prototype to avoid an error.
4121 Use char because int might match the return type of a GCC
4122 builtin and then its argument prototype would still apply. */
4135 if ac_fn_c_try_link "$LINENO"; then :
4136 ac_cv_lib_socket_bind=yes
4138 ac_cv_lib_socket_bind=no
4140 rm -f core conftest.err conftest.$ac_objext \
4141 conftest$ac_exeext conftest.$ac_ext
4142 LIBS=$ac_check_lib_save_LIBS
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4145 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4146 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4147 cat >>confdefs.h <<_ACEOF
4148 #define HAVE_LIBSOCKET 1
4151 LIBS="-lsocket $LIBS"
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4156 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4157 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4158 $as_echo_n "(cached) " >&6
4160 ac_check_lib_save_LIBS=$LIBS
4162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163 /* end confdefs.h. */
4165 /* Override any GCC internal prototype to avoid an error.
4166 Use char because int might match the return type of a GCC
4167 builtin and then its argument prototype would still apply. */
4171 char gethostbyname ();
4175 return gethostbyname ();
4180 if ac_fn_c_try_link "$LINENO"; then :
4181 ac_cv_lib_nsl_gethostbyname=yes
4183 ac_cv_lib_nsl_gethostbyname=no
4185 rm -f core conftest.err conftest.$ac_objext \
4186 conftest$ac_exeext conftest.$ac_ext
4187 LIBS=$ac_check_lib_save_LIBS
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4190 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4191 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4192 cat >>confdefs.h <<_ACEOF
4193 #define HAVE_LIBNSL 1
4201 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4202 # using the same condition.
4204 # See if the user specified whether he wants zlib support or not.
4206 # Check whether --with-zlib was given.
4207 if test "${with_zlib+set}" = set; then :
4214 if test "$with_zlib" != "no"; then
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4216 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4217 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4218 $as_echo_n "(cached) " >&6
4220 ac_func_search_save_LIBS=$LIBS
4221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h. */
4224 /* Override any GCC internal prototype to avoid an error.
4225 Use char because int might match the return type of a GCC
4226 builtin and then its argument prototype would still apply. */
4230 char zlibVersion ();
4234 return zlibVersion ();
4239 for ac_lib in '' z; do
4240 if test -z "$ac_lib"; then
4241 ac_res="none required"
4244 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4246 if ac_fn_c_try_link "$LINENO"; then :
4247 ac_cv_search_zlibVersion=$ac_res
4249 rm -f core conftest.err conftest.$ac_objext \
4251 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4255 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4258 ac_cv_search_zlibVersion=no
4261 LIBS=$ac_func_search_save_LIBS
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4264 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4265 ac_res=$ac_cv_search_zlibVersion
4266 if test "$ac_res" != no; then :
4267 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4268 for ac_header in zlib.h
4270 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4271 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4272 cat >>confdefs.h <<_ACEOF
4273 #define HAVE_ZLIB_H 1
4282 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4283 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4288 . ${srcdir}/../../bfd/configure.host
4292 USE_MAINTAINER_MODE=no
4293 # Check whether --enable-maintainer-mode was given.
4294 if test "${enable_maintainer_mode+set}" = set; then :
4295 enableval=$enable_maintainer_mode; case "${enableval}" in
4296 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4298 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4300 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4301 echo "Setting maintainer mode" 6>&1
4309 # Check whether --enable-sim-bswap was given.
4310 if test "${enable_sim_bswap+set}" = set; then :
4311 enableval=$enable_sim_bswap; case "${enableval}" in
4312 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4313 no) sim_bswap="-DWITH_BSWAP=0";;
4314 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4316 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4317 echo "Setting bswap flags = $sim_bswap" 6>&1
4325 # Check whether --enable-sim-cflags was given.
4326 if test "${enable_sim_cflags+set}" = set; then :
4327 enableval=$enable_sim_cflags; case "${enableval}" in
4328 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4329 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4331 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4333 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4334 echo "Setting sim cflags = $sim_cflags" 6>&1
4342 # Check whether --enable-sim-debug was given.
4343 if test "${enable_sim_debug+set}" = set; then :
4344 enableval=$enable_sim_debug; case "${enableval}" in
4345 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4346 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4347 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4349 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4350 echo "Setting sim debug = $sim_debug" 6>&1
4358 # Check whether --enable-sim-stdio was given.
4359 if test "${enable_sim_stdio+set}" = set; then :
4360 enableval=$enable_sim_stdio; case "${enableval}" in
4361 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4362 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4363 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4365 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4366 echo "Setting stdio flags = $sim_stdio" 6>&1
4374 # Check whether --enable-sim-trace was given.
4375 if test "${enable_sim_trace+set}" = set; then :
4376 enableval=$enable_sim_trace; case "${enableval}" in
4377 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4378 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4380 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4383 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4384 if test x"$sim_trace" = x; then
4385 sim_trace="-DWITH_TRACE='(TRACE_$x"
4387 sim_trace="${sim_trace}|TRACE_$x"
4390 sim_trace="$sim_trace)'" ;;
4392 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4393 echo "Setting sim trace = $sim_trace" 6>&1
4401 # Check whether --enable-sim-profile was given.
4402 if test "${enable_sim_profile+set}" = set; then :
4403 enableval=$enable_sim_profile; case "${enableval}" in
4404 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4405 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4407 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4410 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4411 if test x"$sim_profile" = x; then
4412 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4414 sim_profile="${sim_profile}|PROFILE_$x"
4417 sim_profile="$sim_profile)'" ;;
4419 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4420 echo "Setting sim profile = $sim_profile" 6>&1
4423 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4429 # Check whether --with-pkgversion was given.
4430 if test "${with_pkgversion+set}" = set; then :
4431 withval=$with_pkgversion; case "$withval" in
4432 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4434 *) PKGVERSION="($withval) " ;;
4445 # Check whether --with-bugurl was given.
4446 if test "${with_bugurl+set}" = set; then :
4447 withval=$with_bugurl; case "$withval" in
4448 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4451 *) BUGURL="$withval"
4455 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4465 REPORT_BUGS_TO="<$BUGURL>"
4466 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4473 cat >>confdefs.h <<_ACEOF
4474 #define PKGVERSION "$PKGVERSION"
4478 cat >>confdefs.h <<_ACEOF
4479 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4484 $as_echo_n "checking return type of signal handlers... " >&6; }
4485 if test "${ac_cv_type_signal+set}" = set; then :
4486 $as_echo_n "(cached) " >&6
4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489 /* end confdefs.h. */
4490 #include <sys/types.h>
4496 return *(signal (0, 0)) (0) == 1;
4501 if ac_fn_c_try_compile "$LINENO"; then :
4502 ac_cv_type_signal=int
4504 ac_cv_type_signal=void
4506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4509 $as_echo "$ac_cv_type_signal" >&6; }
4511 cat >>confdefs.h <<_ACEOF
4512 #define RETSIGTYPE $ac_cv_type_signal
4522 sim_link_links=tconfig.h
4523 if test -f ${srcdir}/tconfig.in
4525 sim_link_files=tconfig.in
4527 sim_link_files=../common/tconfig.in
4530 # targ-vals.def points to the libc macro description file.
4532 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4534 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4535 sim_link_links="${sim_link_links} targ-vals.def"
4539 wire_endian="LITTLE_ENDIAN"
4541 # Check whether --enable-sim-endian was given.
4542 if test "${enable_sim_endian+set}" = set; then :
4543 enableval=$enable_sim_endian; case "${enableval}" in
4544 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4545 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4546 yes) if test x"$wire_endian" != x; then
4547 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4549 if test x"$default_endian" != x; then
4550 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4552 echo "No hard-wired endian for target $target" 1>&6
4553 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4556 no) if test x"$default_endian" != x; then
4557 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4559 if test x"$wire_endian" != x; then
4560 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4562 echo "No default endian for target $target" 1>&6
4563 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4566 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4568 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4569 echo "Setting endian flags = $sim_endian" 6>&1
4572 if test x"$default_endian" != x; then
4573 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4575 if test x"$wire_endian" != x; then
4576 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4583 wire_alignment="NONSTRICT_ALIGNMENT"
4584 default_alignment=""
4586 # Check whether --enable-sim-alignment was given.
4587 if test "${enable_sim_alignment+set}" = set; then :
4588 enableval=$enable_sim_alignment; case "${enableval}" in
4589 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4590 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4591 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4592 yes) if test x"$wire_alignment" != x; then
4593 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4595 if test x"$default_alignment" != x; then
4596 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4598 echo "No hard-wired alignment for target $target" 1>&6
4599 sim_alignment="-DWITH_ALIGNMENT=0"
4602 no) if test x"$default_alignment" != x; then
4603 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4605 if test x"$wire_alignment" != x; then
4606 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4608 echo "No default alignment for target $target" 1>&6
4609 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4612 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4614 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4615 echo "Setting alignment flags = $sim_alignment" 6>&1
4618 if test x"$default_alignment" != x; then
4619 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4621 if test x"$wire_alignment" != x; then
4622 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4630 # Check whether --enable-sim-hostendian was given.
4631 if test "${enable_sim_hostendian+set}" = set; then :
4632 enableval=$enable_sim_hostendian; case "${enableval}" in
4633 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4634 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4635 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4636 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4638 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4639 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4643 if test "x$cross_compiling" = "xno"; then
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4645 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4646 if test "${ac_cv_c_bigendian+set}" = set; then :
4647 $as_echo_n "(cached) " >&6
4649 ac_cv_c_bigendian=unknown
4650 # See if we're dealing with a universal compiler.
4651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652 /* end confdefs.h. */
4653 #ifndef __APPLE_CC__
4654 not a universal capable compiler
4659 if ac_fn_c_try_compile "$LINENO"; then :
4661 # Check for potential -arch flags. It is not universal unless
4662 # there are at least two -arch flags with different values.
4665 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4666 if test -n "$ac_prev"; then
4668 i?86 | x86_64 | ppc | ppc64)
4669 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4672 ac_cv_c_bigendian=universal
4678 elif test "x$ac_word" = "x-arch"; then
4683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4684 if test $ac_cv_c_bigendian = unknown; then
4685 # See if sys/param.h defines the BYTE_ORDER macro.
4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4687 /* end confdefs.h. */
4688 #include <sys/types.h>
4689 #include <sys/param.h>
4694 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4695 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4704 if ac_fn_c_try_compile "$LINENO"; then :
4705 # It does; now see whether it defined to BIG_ENDIAN or not.
4706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4707 /* end confdefs.h. */
4708 #include <sys/types.h>
4709 #include <sys/param.h>
4714 #if BYTE_ORDER != BIG_ENDIAN
4722 if ac_fn_c_try_compile "$LINENO"; then :
4723 ac_cv_c_bigendian=yes
4725 ac_cv_c_bigendian=no
4727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4731 if test $ac_cv_c_bigendian = unknown; then
4732 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4734 /* end confdefs.h. */
4740 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4748 if ac_fn_c_try_compile "$LINENO"; then :
4749 # It does; now see whether it defined to _BIG_ENDIAN or not.
4750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4765 if ac_fn_c_try_compile "$LINENO"; then :
4766 ac_cv_c_bigendian=yes
4768 ac_cv_c_bigendian=no
4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4774 if test $ac_cv_c_bigendian = unknown; then
4775 # Compile a test program.
4776 if test "$cross_compiling" = yes; then :
4777 # Try to guess by grepping values from an object file.
4778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4779 /* end confdefs.h. */
4780 short int ascii_mm[] =
4781 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4782 short int ascii_ii[] =
4783 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4784 int use_ascii (int i) {
4785 return ascii_mm[i] + ascii_ii[i];
4787 short int ebcdic_ii[] =
4788 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4789 short int ebcdic_mm[] =
4790 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4791 int use_ebcdic (int i) {
4792 return ebcdic_mm[i] + ebcdic_ii[i];
4799 return use_ascii (foo) == use_ebcdic (foo);
4804 if ac_fn_c_try_compile "$LINENO"; then :
4805 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4806 ac_cv_c_bigendian=yes
4808 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4809 if test "$ac_cv_c_bigendian" = unknown; then
4810 ac_cv_c_bigendian=no
4812 # finding both strings is unlikely to happen, but who knows?
4813 ac_cv_c_bigendian=unknown
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4820 /* end confdefs.h. */
4821 $ac_includes_default
4826 /* Are we little or big endian? From Harbison&Steele. */
4830 char c[sizeof (long int)];
4833 return u.c[sizeof (long int) - 1] == 1;
4839 if ac_fn_c_try_run "$LINENO"; then :
4840 ac_cv_c_bigendian=no
4842 ac_cv_c_bigendian=yes
4844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4845 conftest.$ac_objext conftest.beam conftest.$ac_ext
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4851 $as_echo "$ac_cv_c_bigendian" >&6; }
4852 case $ac_cv_c_bigendian in #(
4854 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4860 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4864 as_fn_error "unknown endianness
4865 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4868 if test $ac_cv_c_bigendian = yes; then
4869 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4871 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4874 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4879 # NOTE: Don't add -Wall or -Wunused, they both include
4880 # -Wunused-parameter which reports bogus warnings.
4881 # NOTE: If you add to this list, remember to update
4882 # gdb/doc/gdbint.texinfo.
4883 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4884 -Wformat -Wparentheses -Wpointer-arith"
4885 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4886 if test x${CFLAGS+set} = xset; then
4890 build_warnings="${build_warnings} -Wuninitialized"
4894 build_warnings="${build_warnings} -Wuninitialized"
4896 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4897 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4898 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4899 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4900 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4901 # -Woverloaded-virtual -Winline -Werror"
4902 # Check whether --enable-build-warnings was given.
4903 if test "${enable_build_warnings+set}" = set; then :
4904 enableval=$enable_build_warnings; case "${enableval}" in
4906 no) build_warnings="-w";;
4907 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4908 build_warnings="${build_warnings} ${t}";;
4909 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4910 build_warnings="${t} ${build_warnings}";;
4911 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4913 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4914 echo "Setting compiler warning flags = $build_warnings" 6>&1
4917 # Check whether --enable-sim-build-warnings was given.
4918 if test "${enable_sim_build_warnings+set}" = set; then :
4919 enableval=$enable_sim_build_warnings; case "${enableval}" in
4921 no) build_warnings="-w";;
4922 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4923 build_warnings="${build_warnings} ${t}";;
4924 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4925 build_warnings="${t} ${build_warnings}";;
4926 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4928 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4929 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4934 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4937 $as_echo_n "checking compiler warning flags... " >&6; }
4938 # Separate out the -Werror flag as some files just cannot be
4939 # compiled with it enabled.
4940 for w in ${build_warnings}; do
4942 -Werr*) WERROR_CFLAGS=-Werror ;;
4943 *) # Check that GCC accepts it
4944 saved_CFLAGS="$CFLAGS"
4946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4947 /* end confdefs.h. */
4957 if ac_fn_c_try_compile "$LINENO"; then :
4958 WARN_CFLAGS="${WARN_CFLAGS} $w"
4960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4961 CFLAGS="$saved_CFLAGS"
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4965 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4969 default_sim_reserved_bits="1"
4970 # Check whether --enable-sim-reserved-bits was given.
4971 if test "${enable_sim_reserved_bits+set}" = set; then :
4972 enableval=$enable_sim_reserved_bits; case "${enableval}" in
4973 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4974 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4975 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
4977 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4978 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4981 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4984 wire_word_bitsize="32"
4986 wire_address_bitsize=""
4987 wire_cell_bitsize=""
4988 # Check whether --enable-sim-bitsize was given.
4989 if test "${enable_sim_bitsize+set}" = set; then :
4990 enableval=$enable_sim_bitsize; sim_bitsize=
4991 case "${enableval}" in
4992 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4993 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4994 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4995 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4996 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4997 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4999 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5001 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5002 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5004 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5006 *) as_fn_error "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5009 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5012 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5013 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5014 * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5017 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5020 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5021 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5022 * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" "$LINENO" 5 ;;
5024 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5025 echo "Setting bitsize flags = $sim_bitsize" 6>&1
5029 if test x"$wire_word_bitsize" != x; then
5030 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5032 if test x"$wire_word_msb" != x; then
5033 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5035 if test x"$wire_address_bitsize" != x; then
5036 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5038 if test x"$wire_cell_bitsize" != x; then
5039 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5044 default_sim_inline=""
5045 # Check whether --enable-sim-inline was given.
5046 if test "${enable_sim_inline+set}" = set; then :
5047 enableval=$enable_sim_inline; sim_inline=""
5048 case "$enableval" in
5049 no) sim_inline="-DDEFAULT_INLINE=0";;
5050 0) sim_inline="-DDEFAULT_INLINE=0";;
5051 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5052 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5053 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5056 *_INLINE=*) new_flag="-D$x";;
5057 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5058 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5059 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5061 if test x"$sim_inline" = x""; then
5062 sim_inline="$new_flag"
5064 sim_inline="$sim_inline $new_flag"
5068 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5069 echo "Setting inline flags = $sim_inline" 6>&1
5073 if test "x$cross_compiling" = "xno"; then
5074 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5075 sim_inline="${default_sim_inline}"
5076 if test x"$silent" != x"yes"; then
5077 echo "Setting inline flags = $sim_inline" 6>&1
5083 sim_inline="-DDEFAULT_INLINE=0"
5088 if test x"yes" = x"yes"; then
5094 hardware="core pal glue"
5096 hardware="core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
5098 sim_hw_cflags="-DWITH_HW=1"
5100 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5101 # Check whether --enable-sim-hardware was given.
5102 if test "${enable_sim_hardware+set}" = set; then :
5103 enableval=$enable_sim_hardware;
5104 case "${enableval}" in
5107 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5108 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5109 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5111 if test "$sim_hw_p" != yes; then
5113 sim_hw_cflags="-DWITH_HW=0"
5116 sim_hw_cflags="-DWITH_HW=1"
5119 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5120 for i in $hardware ; do
5123 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5127 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5128 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5132 if test "$sim_hw_p" != yes; then
5134 sim_hw_cflags="-DWITH_HW=0"
5137 if test x"$silent" != x"yes"; then
5138 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5143 for ac_func in time chmod utime fork execve execv chown
5145 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5146 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5147 eval as_val=\$$as_ac_var
5148 if test "x$as_val" = x""yes; then :
5149 cat >>confdefs.h <<_ACEOF
5150 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5156 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5158 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5159 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5160 eval as_val=\$$as_ac_Header
5161 if test "x$as_val" = x""yes; then :
5162 cat >>confdefs.h <<_ACEOF
5163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5172 ac_sources="$sim_link_files"
5173 ac_dests="$sim_link_links"
5174 while test -n "$ac_sources"; do
5175 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5176 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5177 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5179 ac_config_links="$ac_config_links $ac_config_links_1"
5182 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5183 cgen_breaks="break cgen_rtx_error";
5186 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5188 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5190 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5192 ac_config_commands="$ac_config_commands Makefile"
5194 ac_config_commands="$ac_config_commands stamp-h"
5196 cat >confcache <<\_ACEOF
5197 # This file is a shell script that caches the results of configure
5198 # tests run on this system so they can be shared between configure
5199 # scripts and configure runs, see configure's option --config-cache.
5200 # It is not useful on other systems. If it contains results you don't
5201 # want to keep, you may remove or edit it.
5203 # config.status only pays attention to the cache file if you give it
5204 # the --recheck option to rerun configure.
5206 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5207 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5212 # The following way of writing the cache mishandles newlines in values,
5213 # but we know of no workaround that is simple, portable, and efficient.
5214 # So, we kill variables containing newlines.
5215 # Ultrix sh set writes to stderr and can't be redirected directly,
5216 # and sets the high bit in the cache file unless we assign to the vars.
5218 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5219 eval ac_val=\$$ac_var
5223 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5224 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5227 _ | IFS | as_nl) ;; #(
5228 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5229 *) { eval $ac_var=; unset $ac_var;} ;;
5235 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5236 *${as_nl}ac_space=\ *)
5237 # `set' does not quote correctly, so add quotes: double-quote
5238 # substitution turns \\\\ into \\, and sed turns \\ into \.
5241 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5244 # `set' quotes correctly as required by POSIX, so do not add quotes.
5245 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5254 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5256 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5258 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5259 if test -w "$cache_file"; then
5260 test "x$cache_file" != "x/dev/null" &&
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5262 $as_echo "$as_me: updating cache $cache_file" >&6;}
5263 cat confcache >$cache_file
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5266 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5271 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5272 # Let make expand exec_prefix.
5273 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5275 DEFS=-DHAVE_CONFIG_H
5279 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5280 # 1. Remove the extension, and $U if already installed.
5281 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5282 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5283 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5284 # will be set to the directory where LIBOBJS objects are built.
5285 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5286 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5290 LTLIBOBJS=$ac_ltlibobjs
5295 : ${CONFIG_STATUS=./config.status}
5297 ac_clean_files_save=$ac_clean_files
5298 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5300 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5302 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5304 # Generated by $as_me.
5305 # Run this file to recreate the current configuration.
5306 # Compiler output produced by configure, useful for debugging
5307 # configure, is in config.log if it exists.
5313 SHELL=\${CONFIG_SHELL-$SHELL}
5316 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5317 ## -------------------- ##
5318 ## M4sh Initialization. ##
5319 ## -------------------- ##
5321 # Be more Bourne compatible
5322 DUALCASE=1; export DUALCASE # for MKS sh
5323 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5326 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5327 # is contrary to our usage. Disable this feature.
5328 alias -g '${1+"$@"}'='"$@"'
5329 setopt NO_GLOB_SUBST
5331 case `(set -o) 2>/dev/null` in #(
5343 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5344 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5345 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5346 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5347 # Prefer a ksh shell builtin over an external printf program on Solaris,
5348 # but without wasting forks for bash or zsh.
5349 if test -z "$BASH_VERSION$ZSH_VERSION" \
5350 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5351 as_echo='print -r --'
5352 as_echo_n='print -rn --'
5353 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5354 as_echo='printf %s\n'
5355 as_echo_n='printf %s'
5357 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5358 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5359 as_echo_n='/usr/ucb/echo -n'
5361 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5362 as_echo_n_body='eval
5366 expr "X$arg" : "X\\(.*\\)$as_nl";
5367 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5369 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5371 export as_echo_n_body
5372 as_echo_n='sh -c $as_echo_n_body as_echo'
5375 as_echo='sh -c $as_echo_body as_echo'
5378 # The user is always right.
5379 if test "${PATH_SEPARATOR+set}" != set; then
5381 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5382 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5389 # We need space, tab and new line, in precisely that order. Quoting is
5390 # there to prevent editors from complaining about space-tab.
5391 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5392 # splitting by setting IFS to empty value.)
5395 # Find who we are. Look in the path if we contain no directory separator.
5397 *[\\/]* ) as_myself=$0 ;;
5398 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5402 test -z "$as_dir" && as_dir=.
5403 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5409 # We did not find ourselves, most probably we were run as `sh COMMAND'
5410 # in which case we are not to be found in the path.
5411 if test "x$as_myself" = x; then
5414 if test ! -f "$as_myself"; then
5415 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5419 # Unset variables that we do not need and which cause bugs (e.g. in
5420 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5421 # suppresses any "Segmentation fault" message there. '((' could
5422 # trigger a bug in pdksh 5.2.14.
5423 for as_var in BASH_ENV ENV MAIL MAILPATH
5424 do eval test x\${$as_var+set} = xset \
5425 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5438 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5441 # as_fn_error ERROR [LINENO LOG_FD]
5442 # ---------------------------------
5443 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5444 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5445 # script with status $?, using 1 if that was 0.
5448 as_status=$?; test $as_status -eq 0 && as_status=1
5450 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5451 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5453 $as_echo "$as_me: error: $1" >&2
5454 as_fn_exit $as_status
5458 # as_fn_set_status STATUS
5459 # -----------------------
5460 # Set $? to STATUS, without forking.
5464 } # as_fn_set_status
5468 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5478 # Portably unset VAR.
5481 { eval $1=; unset $1;}
5483 as_unset=as_fn_unset
5484 # as_fn_append VAR VALUE
5485 # ----------------------
5486 # Append the text in VALUE to the end of the definition contained in VAR. Take
5487 # advantage of any shell optimizations that allow amortized linear growth over
5488 # repeated appends, instead of the typical quadratic growth present in naive
5490 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5491 eval 'as_fn_append ()
5502 # as_fn_arith ARG...
5503 # ------------------
5504 # Perform arithmetic evaluation on the ARGs, and store the result in the
5505 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5506 # must be portable across $(()) and expr.
5507 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5508 eval 'as_fn_arith ()
5515 as_val=`expr "$@" || test $? -eq 1`
5520 if expr a : '\(a\)' >/dev/null 2>&1 &&
5521 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5527 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5528 as_basename=basename
5533 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5539 as_me=`$as_basename -- "$0" ||
5540 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5541 X"$0" : 'X\(//\)$' \| \
5542 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5544 sed '/^.*\/\([^/][^/]*\)\/*$/{
5558 # Avoid depending upon Character Ranges.
5559 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5560 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5561 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5562 as_cr_digits='0123456789'
5563 as_cr_alnum=$as_cr_Letters$as_cr_digits
5565 ECHO_C= ECHO_N= ECHO_T=
5566 case `echo -n x` in #(((((
5568 case `echo 'xy\c'` in
5569 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5571 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5578 rm -f conf$$ conf$$.exe conf$$.file
5579 if test -d conf$$.dir; then
5580 rm -f conf$$.dir/conf$$.file
5583 mkdir conf$$.dir 2>/dev/null
5585 if (echo >conf$$.file) 2>/dev/null; then
5586 if ln -s conf$$.file conf$$ 2>/dev/null; then
5588 # ... but there are two gotchas:
5589 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5590 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5591 # In both cases, we have to default to `cp -p'.
5592 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5594 elif ln conf$$.file conf$$ 2>/dev/null; then
5602 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5603 rmdir conf$$.dir 2>/dev/null
5608 # Create "$as_dir" as a directory, including parents if necessary.
5613 -*) as_dir=./$as_dir;;
5615 test -d "$as_dir" || eval $as_mkdir_p || {
5619 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5620 *) as_qdir=$as_dir;;
5622 as_dirs="'$as_qdir' $as_dirs"
5623 as_dir=`$as_dirname -- "$as_dir" ||
5624 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5625 X"$as_dir" : 'X\(//\)[^/]' \| \
5626 X"$as_dir" : 'X\(//\)$' \| \
5627 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5628 $as_echo X"$as_dir" |
5629 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5646 test -d "$as_dir" && break
5648 test -z "$as_dirs" || eval "mkdir $as_dirs"
5649 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5653 if mkdir -p . 2>/dev/null; then
5654 as_mkdir_p='mkdir -p "$as_dir"'
5656 test -d ./-p && rmdir ./-p
5660 if test -x / >/dev/null 2>&1; then
5663 if ls -dL / >/dev/null 2>&1; then
5670 if test -d "$1"; then
5676 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5677 ???[sx]*):;;*)false;;esac;fi
5681 as_executable_p=$as_test_x
5683 # Sed expression to map a string onto a valid CPP name.
5684 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5686 # Sed expression to map a string onto a valid variable name.
5687 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5691 ## ----------------------------------- ##
5692 ## Main body of $CONFIG_STATUS script. ##
5693 ## ----------------------------------- ##
5695 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5698 # Save the log message, to keep $0 and so on meaningful, and to
5699 # report actual input values of CONFIG_FILES etc. instead of their
5700 # values after options handling.
5702 This file was extended by $as_me, which was
5703 generated by GNU Autoconf 2.64. Invocation command line was
5705 CONFIG_FILES = $CONFIG_FILES
5706 CONFIG_HEADERS = $CONFIG_HEADERS
5707 CONFIG_LINKS = $CONFIG_LINKS
5708 CONFIG_COMMANDS = $CONFIG_COMMANDS
5711 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5716 case $ac_config_files in *"
5717 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5720 case $ac_config_headers in *"
5721 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5725 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5726 # Files that config.status was made for.
5727 config_files="$ac_config_files"
5728 config_headers="$ac_config_headers"
5729 config_links="$ac_config_links"
5730 config_commands="$ac_config_commands"
5734 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5736 \`$as_me' instantiates files and other configuration actions
5737 from templates according to the current configuration. Unless the files
5738 and actions are specified as TAGs, all are instantiated by default.
5740 Usage: $0 [OPTION]... [TAG]...
5742 -h, --help print this help, then exit
5743 -V, --version print version number and configuration settings, then exit
5744 -q, --quiet, --silent
5745 do not print progress messages
5746 -d, --debug don't remove temporary files
5747 --recheck update $as_me by reconfiguring in the same conditions
5748 --file=FILE[:TEMPLATE]
5749 instantiate the configuration file FILE
5750 --header=FILE[:TEMPLATE]
5751 instantiate the configuration header FILE
5753 Configuration files:
5756 Configuration headers:
5759 Configuration links:
5762 Configuration commands:
5765 Report bugs to the package provider."
5768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5771 configured by $0, generated by GNU Autoconf 2.64,
5772 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5774 Copyright (C) 2009 Free Software Foundation, Inc.
5775 This config.status script is free software; the Free Software Foundation
5776 gives unlimited permission to copy, distribute and modify it."
5781 test -n "\$AWK" || AWK=awk
5784 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5785 # The default lists apply if the user does not specify any file.
5791 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5792 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5803 # Handling of the options.
5804 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5806 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5807 $as_echo "$ac_cs_version"; exit ;;
5808 --debug | --debu | --deb | --de | --d | -d )
5810 --file | --fil | --fi | --f )
5813 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5815 as_fn_append CONFIG_FILES " '$ac_optarg'"
5816 ac_need_defaults=false;;
5817 --header | --heade | --head | --hea )
5820 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5822 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5823 ac_need_defaults=false;;
5825 # Conflict between --help and --header
5826 as_fn_error "ambiguous option: \`$1'
5827 Try \`$0 --help' for more information.";;
5828 --help | --hel | -h )
5829 $as_echo "$ac_cs_usage"; exit ;;
5830 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5831 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5835 -*) as_fn_error "unrecognized option: \`$1'
5836 Try \`$0 --help' for more information." ;;
5838 *) as_fn_append ac_config_targets " $1"
5839 ac_need_defaults=false ;;
5845 ac_configure_extra_args=
5847 if $ac_cs_silent; then
5849 ac_configure_extra_args="$ac_configure_extra_args --silent"
5853 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5854 if \$ac_cs_recheck; then
5855 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5857 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5858 CONFIG_SHELL='$SHELL'
5864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5868 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5869 ## Running $as_me. ##
5875 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5878 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5880 # Handling of arguments.
5881 for ac_config_target in $ac_config_targets
5883 case $ac_config_target in
5884 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5885 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5886 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5887 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5888 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5889 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5890 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5892 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5897 # If the user did not use the arguments to specify the items to instantiate,
5898 # then the envvar interface is used. Set only those that are not.
5899 # We use the long form for the default assignment because of an extremely
5900 # bizarre bug on SunOS 4.1.3.
5901 if $ac_need_defaults; then
5902 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5903 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5904 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5905 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5908 # Have a temporary directory for convenience. Make it in the build tree
5909 # simply because there is no reason against having it here, and in addition,
5910 # creating and moving files from /tmp can sometimes cause problems.
5911 # Hook for its removal unless debugging.
5912 # Note that there is a small window in which the directory will not be cleaned:
5913 # after its creation but before its name has been assigned to `$tmp'.
5917 trap 'exit_status=$?
5918 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5920 trap 'as_fn_exit 1' 1 2 13 15
5922 # Create a (secure) tmp directory for tmp files.
5925 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5926 test -n "$tmp" && test -d "$tmp"
5929 tmp=./conf$$-$RANDOM
5930 (umask 077 && mkdir "$tmp")
5931 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5933 # Set up the scripts for CONFIG_FILES section.
5934 # No need to generate them if there are no CONFIG_FILES.
5935 # This happens for instance with `./config.status config.h'.
5936 if test -n "$CONFIG_FILES"; then
5939 ac_cr=`echo X | tr X '\015'`
5940 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5941 # But we know of no other shell where ac_cr would be empty at this
5942 # point, so we can use a bashism as a fallback.
5943 if test "x$ac_cr" = x; then
5944 eval ac_cr=\$\'\\r\'
5946 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5947 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5953 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5958 echo "cat >conf$$subs.awk <<_ACEOF" &&
5959 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5962 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5963 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5965 for ac_last_try in false false false false false :; do
5966 . ./conf$$subs.sh ||
5967 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5969 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5970 if test $ac_delim_n = $ac_delim_num; then
5972 elif $ac_last_try; then
5973 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5975 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5981 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5985 s/^/S["/; s/!.*/"]=/
5995 s/\(.\{148\}\).*/\1/
5997 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6002 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6009 s/\(.\{148\}\).*/\1/
6011 s/["\\]/\\&/g; s/^/"/; s/$/"/
6015 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6020 ' <conf$$subs.awk | sed '
6025 ' >>$CONFIG_STATUS || ac_write_fail=1
6026 rm -f conf$$subs.awk
6027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6029 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6030 for (key in S) S_is_set[key] = 1
6036 nfields = split(line, field, "@")
6038 len = length(field[1])
6039 for (i = 2; i < nfields; i++) {
6041 keylen = length(key)
6042 if (S_is_set[key]) {
6044 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6045 len += length(value) + length(field[++i])
6056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6057 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6058 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6061 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6062 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6065 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6066 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6067 # trailing colons and then remove the whole line if VPATH becomes empty
6068 # (actually we leave an empty line to preserve line numbers).
6069 if test "x$srcdir" = x.; then
6070 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6074 s/^\([^=]*=[ ]*\):*/\1/
6080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6081 fi # test -n "$CONFIG_FILES"
6083 # Set up the scripts for CONFIG_HEADERS section.
6084 # No need to generate them if there are no CONFIG_HEADERS.
6085 # This happens for instance with `./config.status Makefile'.
6086 if test -n "$CONFIG_HEADERS"; then
6087 cat >"$tmp/defines.awk" <<\_ACAWK ||
6091 # Transform confdefs.h into an awk script `defines.awk', embedded as
6092 # here-document in config.status, that substitutes the proper values into
6093 # config.h.in to produce config.h.
6095 # Create a delimiter string that does not exist in confdefs.h, to ease
6096 # handling of long lines.
6098 for ac_last_try in false false :; do
6099 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6100 if test -z "$ac_t"; then
6102 elif $ac_last_try; then
6103 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6105 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6109 # For the awk script, D is an array of macro values keyed by name,
6110 # likewise P contains macro parameters if any. Preserve backslash
6111 # newline sequences.
6113 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6115 s/.\{148\}/&'"$ac_delim"'/g
6118 s/^[ ]*#[ ]*define[ ][ ]*/ /
6125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6127 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6131 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6132 D["\1"]=" \3\\\\\\n"\\/p
6134 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6139 s/.\{148\}/&'"$ac_delim"'/g
6144 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6147 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6149 ' <confdefs.h | sed '
6150 s/'"$ac_delim"'/"\\\
6151 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6154 for (key in D) D_is_set[key] = 1
6157 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6159 split(line, arg, " ")
6160 if (arg[1] == "#") {
6164 defundef = substr(arg[1], 2)
6167 split(mac1, mac2, "(") #)
6169 prefix = substr(line, 1, index(line, defundef) - 1)
6170 if (D_is_set[macro]) {
6171 # Preserve the white space surrounding the "#".
6172 print prefix "define", macro P[macro] D[macro]
6175 # Replace #undef with comments. This is necessary, for example,
6176 # in the case of _POSIX_SOURCE, which is predefined and required
6177 # on some systems where configure will not decide to define it.
6178 if (defundef == "undef") {
6179 print "/*", prefix defundef, macro, "*/"
6187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6188 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6189 fi # test -n "$CONFIG_HEADERS"
6192 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6197 :[FHLC]) ac_mode=$ac_tag; continue;;
6199 case $ac_mode$ac_tag in
6201 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6202 :[FH]-) ac_tag=-:-;;
6203 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6220 -) ac_f="$tmp/stdin";;
6221 *) # Look for the file first in the build tree, then in the source tree
6222 # (if the path is not absolute). The absolute path cannot be DOS-style,
6223 # because $ac_f cannot contain `:'.
6227 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6229 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6231 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6232 as_fn_append ac_file_inputs " '$ac_f'"
6235 # Let's still pretend it is `configure' which instantiates (i.e., don't
6236 # use $as_me), people would be surprised to read:
6237 # /* config.h. Generated by config.status. */
6238 configure_input='Generated from '`
6239 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6241 if test x"$ac_file" != x-; then
6242 configure_input="$ac_file. $configure_input"
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6244 $as_echo "$as_me: creating $ac_file" >&6;}
6246 # Neutralize special characters interpreted by sed in replacement strings.
6247 case $configure_input in #(
6248 *\&* | *\|* | *\\* )
6249 ac_sed_conf_input=`$as_echo "$configure_input" |
6250 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6251 *) ac_sed_conf_input=$configure_input;;
6255 *:-:* | *:-) cat >"$tmp/stdin" \
6256 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6261 ac_dir=`$as_dirname -- "$ac_file" ||
6262 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6263 X"$ac_file" : 'X\(//\)[^/]' \| \
6264 X"$ac_file" : 'X\(//\)$' \| \
6265 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6266 $as_echo X"$ac_file" |
6267 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6284 as_dir="$ac_dir"; as_fn_mkdir_p
6288 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6290 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6291 # A ".." for each directory in $ac_dir_suffix.
6292 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6293 case $ac_top_builddir_sub in
6294 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6295 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6298 ac_abs_top_builddir=$ac_pwd
6299 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6300 # for backward compatibility:
6301 ac_top_builddir=$ac_top_build_prefix
6304 .) # We are building in place.
6306 ac_top_srcdir=$ac_top_builddir_sub
6307 ac_abs_top_srcdir=$ac_pwd ;;
6308 [\\/]* | ?:[\\/]* ) # Absolute name.
6309 ac_srcdir=$srcdir$ac_dir_suffix;
6310 ac_top_srcdir=$srcdir
6311 ac_abs_top_srcdir=$srcdir ;;
6313 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6314 ac_top_srcdir=$ac_top_build_prefix$srcdir
6315 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6317 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6327 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6328 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6332 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6333 # If the template does not know about datarootdir, expand it.
6334 # FIXME: This hack should be removed a few years after 2.60.
6335 ac_datarootdir_hack=; ac_datarootdir_seen=
6346 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6347 *datarootdir*) ac_datarootdir_seen=yes;;
6348 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6350 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6352 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6353 ac_datarootdir_hack='
6354 s&@datadir@&$datadir&g
6355 s&@docdir@&$docdir&g
6356 s&@infodir@&$infodir&g
6357 s&@localedir@&$localedir&g
6358 s&@mandir@&$mandir&g
6359 s&\\\${datarootdir}&$datarootdir&g' ;;
6363 # Neutralize VPATH when `$srcdir' = `.'.
6364 # Shell code in configure.ac might set extrasub.
6365 # FIXME: do we really want to maintain this feature?
6366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6367 ac_sed_extra="$ac_vpsub
6370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6372 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6373 s|@configure_input@|$ac_sed_conf_input|;t t
6374 s&@top_builddir@&$ac_top_builddir_sub&;t t
6375 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6376 s&@srcdir@&$ac_srcdir&;t t
6377 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6378 s&@top_srcdir@&$ac_top_srcdir&;t t
6379 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6380 s&@builddir@&$ac_builddir&;t t
6381 s&@abs_builddir@&$ac_abs_builddir&;t t
6382 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6383 s&@INSTALL@&$ac_INSTALL&;t t
6384 $ac_datarootdir_hack
6386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6387 || as_fn_error "could not create $ac_file" "$LINENO" 5
6389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6390 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6391 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6393 which seems to be undefined. Please make sure it is defined." >&5
6394 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6395 which seems to be undefined. Please make sure it is defined." >&2;}
6399 -) cat "$tmp/out" && rm -f "$tmp/out";;
6400 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6402 || as_fn_error "could not create $ac_file" "$LINENO" 5
6408 if test x"$ac_file" != x-; then
6410 $as_echo "/* $configure_input */" \
6411 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6412 } >"$tmp/config.h" \
6413 || as_fn_error "could not create $ac_file" "$LINENO" 5
6414 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6416 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6419 mv "$tmp/config.h" "$ac_file" \
6420 || as_fn_error "could not create $ac_file" "$LINENO" 5
6423 $as_echo "/* $configure_input */" \
6424 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6425 || as_fn_error "could not create -" "$LINENO" 5
6433 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6436 # Prefer the file from the source tree if names are identical.
6437 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6438 ac_source=$srcdir/$ac_source
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6442 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6444 if test ! -r "$ac_source"; then
6445 as_fn_error "$ac_source: file not found" "$LINENO" 5
6449 # Try a relative symlink, then a hard link, then a copy.
6451 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6452 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6454 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6455 ln "$ac_source" "$ac_file" 2>/dev/null ||
6456 cp -p "$ac_source" "$ac_file" ||
6457 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6460 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6461 $as_echo "$as_me: executing $ac_file commands" >&6;}
6466 case $ac_file$ac_mode in
6467 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6468 rm -f Makesim1.tmp Makesim2.tmp Makefile
6469 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6470 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6471 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6472 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6473 <Makefile.sim >Makefile
6474 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6476 "stamp-h":C) echo > stamp-h ;;
6484 ac_clean_files=$ac_clean_files_save
6486 test $ac_write_fail = 0 ||
6487 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6490 # configure is writing to config.log, and then calls config.status.
6491 # config.status does its own redirection, appending to config.log.
6492 # Unfortunately, on DOS this fails, as config.log is still kept open
6493 # by configure, so config.status won't be able to write to it; its
6494 # output is simply discarded. So we exec the FD to /dev/null,
6495 # effectively closing config.log, so it can be properly (re)opened and
6496 # appended to by config.status. When coming back to configure, we
6497 # need to make the FD available again.
6498 if test "$no_create" != yes; then
6500 ac_config_status_args=
6501 test "$silent" = yes &&
6502 ac_config_status_args="$ac_config_status_args --quiet"
6504 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6506 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6507 # would make configure fail if this is the last instruction.
6508 $ac_cs_success || as_fn_exit $?
6510 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6512 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}