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
696 program_transform_name
709 enable_option_checking
711 enable_maintainer_mode
721 enable_sim_hostendian
723 enable_build_warnings
724 enable_sim_build_warnings
726 enable_sim_default_model
727 enable_sim_environment
731 ac_precious_vars='build_alias
742 # Initialize some variables set by options.
744 ac_init_version=false
745 ac_unrecognized_opts=
747 # The variables have the same names as the options, with
748 # dashes changed to underlines.
756 program_transform_name=s,x,x,
764 # Installation directory options.
765 # These are left unexpanded so users can "make install exec_prefix=/foo"
766 # and all the variables that are supposed to be based on exec_prefix
767 # by default will actually change.
768 # Use braces instead of parens because sh, perl, etc. also accept them.
769 # (The list follows the same order as the GNU Coding Standards.)
770 bindir='${exec_prefix}/bin'
771 sbindir='${exec_prefix}/sbin'
772 libexecdir='${exec_prefix}/libexec'
773 datarootdir='${prefix}/share'
774 datadir='${datarootdir}'
775 sysconfdir='${prefix}/etc'
776 sharedstatedir='${prefix}/com'
777 localstatedir='${prefix}/var'
778 includedir='${prefix}/include'
779 oldincludedir='/usr/include'
780 docdir='${datarootdir}/doc/${PACKAGE}'
781 infodir='${datarootdir}/info'
786 libdir='${exec_prefix}/lib'
787 localedir='${datarootdir}/locale'
788 mandir='${datarootdir}/man'
794 # If the previous option needs an argument, assign it.
795 if test -n "$ac_prev"; then
796 eval $ac_prev=\$ac_option
802 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 # Accept the important Cygnus configure options, so we can diagnose typos.
808 case $ac_dashdash$ac_option in
812 -bindir | --bindir | --bindi | --bind | --bin | --bi)
814 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
817 -build | --build | --buil | --bui | --bu)
818 ac_prev=build_alias ;;
819 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
820 build_alias=$ac_optarg ;;
822 -cache-file | --cache-file | --cache-fil | --cache-fi \
823 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
824 ac_prev=cache_file ;;
825 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
826 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
827 cache_file=$ac_optarg ;;
830 cache_file=config.cache ;;
832 -datadir | --datadir | --datadi | --datad)
834 -datadir=* | --datadir=* | --datadi=* | --datad=*)
835 datadir=$ac_optarg ;;
837 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
838 | --dataroo | --dataro | --datar)
839 ac_prev=datarootdir ;;
840 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
841 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
842 datarootdir=$ac_optarg ;;
844 -disable-* | --disable-*)
845 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
846 # Reject names that are not valid shell variable names.
847 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
848 as_fn_error "invalid feature name: $ac_useropt"
849 ac_useropt_orig=$ac_useropt
850 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
851 case $ac_user_opts in
855 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
856 ac_unrecognized_sep=', ';;
858 eval enable_$ac_useropt=no ;;
860 -docdir | --docdir | --docdi | --doc | --do)
862 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
865 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
867 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
870 -enable-* | --enable-*)
871 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
872 # Reject names that are not valid shell variable names.
873 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
874 as_fn_error "invalid feature name: $ac_useropt"
875 ac_useropt_orig=$ac_useropt
876 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
877 case $ac_user_opts in
881 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
882 ac_unrecognized_sep=', ';;
884 eval enable_$ac_useropt=\$ac_optarg ;;
886 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
887 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
888 | --exec | --exe | --ex)
889 ac_prev=exec_prefix ;;
890 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
891 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
892 | --exec=* | --exe=* | --ex=*)
893 exec_prefix=$ac_optarg ;;
895 -gas | --gas | --ga | --g)
896 # Obsolete; use --with-gas.
899 -help | --help | --hel | --he | -h)
901 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
902 ac_init_help=recursive ;;
903 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
904 ac_init_help=short ;;
906 -host | --host | --hos | --ho)
907 ac_prev=host_alias ;;
908 -host=* | --host=* | --hos=* | --ho=*)
909 host_alias=$ac_optarg ;;
911 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
913 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
915 htmldir=$ac_optarg ;;
917 -includedir | --includedir | --includedi | --included | --include \
918 | --includ | --inclu | --incl | --inc)
919 ac_prev=includedir ;;
920 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
921 | --includ=* | --inclu=* | --incl=* | --inc=*)
922 includedir=$ac_optarg ;;
924 -infodir | --infodir | --infodi | --infod | --info | --inf)
926 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
927 infodir=$ac_optarg ;;
929 -libdir | --libdir | --libdi | --libd)
931 -libdir=* | --libdir=* | --libdi=* | --libd=*)
934 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
935 | --libexe | --libex | --libe)
936 ac_prev=libexecdir ;;
937 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
938 | --libexe=* | --libex=* | --libe=*)
939 libexecdir=$ac_optarg ;;
941 -localedir | --localedir | --localedi | --localed | --locale)
943 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
944 localedir=$ac_optarg ;;
946 -localstatedir | --localstatedir | --localstatedi | --localstated \
947 | --localstate | --localstat | --localsta | --localst | --locals)
948 ac_prev=localstatedir ;;
949 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
950 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
951 localstatedir=$ac_optarg ;;
953 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
955 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
959 # Obsolete; use --without-fp.
962 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
963 | --no-cr | --no-c | -n)
966 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
967 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
970 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
971 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
972 | --oldin | --oldi | --old | --ol | --o)
973 ac_prev=oldincludedir ;;
974 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
975 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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1583 # Is the header present?
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1585 $as_echo_n "checking $2 presence... " >&6; }
1586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1587 /* end confdefs.h. */
1590 if ac_fn_c_try_cpp "$LINENO"; then :
1591 ac_header_preproc=yes
1593 ac_header_preproc=no
1595 rm -f conftest.err conftest.$ac_ext
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1597 $as_echo "$ac_header_preproc" >&6; }
1599 # So? What about this header?
1600 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1603 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1609 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1611 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1613 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1615 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1617 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1621 $as_echo_n "checking for $2... " >&6; }
1622 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623 $as_echo_n "(cached) " >&6
1625 eval "$3=\$ac_header_compiler"
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629 $as_echo "$ac_res" >&6; }
1631 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633 } # ac_fn_c_check_header_mongrel
1635 # ac_fn_c_try_run LINENO
1636 # ----------------------
1637 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1638 # that executables *can* be run.
1641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642 if { { ac_try="$ac_link"
1644 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645 *) ac_try_echo=$ac_try;;
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649 (eval "$ac_link") 2>&5
1651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1653 { { case "(($ac_try" in
1654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655 *) ac_try_echo=$ac_try;;
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659 (eval "$ac_try") 2>&5
1661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662 test $ac_status = 0; }; }; then :
1665 $as_echo "$as_me: program exited with status $ac_status" >&5
1666 $as_echo "$as_me: failed program was:" >&5
1667 sed 's/^/| /' conftest.$ac_ext >&5
1669 ac_retval=$ac_status
1671 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1678 # -------------------------------------------------------
1679 # Tests whether HEADER exists and can be compiled using the include files in
1680 # INCLUDES, setting the cache variable VAR accordingly.
1681 ac_fn_c_check_header_compile ()
1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1685 $as_echo_n "checking for $2... " >&6; }
1686 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1687 $as_echo_n "(cached) " >&6
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h. */
1694 if ac_fn_c_try_compile "$LINENO"; then :
1699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706 } # ac_fn_c_check_header_compile
1708 # ac_fn_c_try_link LINENO
1709 # -----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded.
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714 rm -f conftest.$ac_objext conftest$ac_exeext
1715 if { { ac_try="$ac_link"
1717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718 *) ac_try_echo=$ac_try;;
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722 (eval "$ac_link") 2>conftest.err
1724 if test -s conftest.err; then
1725 grep -v '^ *+' conftest.err >conftest.er1
1726 cat conftest.er1 >&5
1727 mv -f conftest.er1 conftest.err
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; } && {
1731 test -z "$ac_c_werror_flag" ||
1732 test ! -s conftest.err
1733 } && test -s conftest$ac_exeext && {
1734 test "$cross_compiling" = yes ||
1735 $as_test_x conftest$ac_exeext
1739 $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1744 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1745 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1746 # interfere with the next link command; also delete a directory that is
1747 # left behind by Apple's compiler. We do this before executing the actions.
1748 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752 } # ac_fn_c_try_link
1754 # ac_fn_c_check_func LINENO FUNC VAR
1755 # ----------------------------------
1756 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1757 ac_fn_c_check_func ()
1759 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763 $as_echo_n "(cached) " >&6
1765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h. */
1767 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1768 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1769 #define $2 innocuous_$2
1771 /* System header to define __stub macros and hopefully few prototypes,
1772 which can conflict with char $2 (); below.
1773 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1774 <limits.h> exists even on freestanding compilers. */
1777 # include <limits.h>
1779 # include <assert.h>
1784 /* Override any GCC internal prototype to avoid an error.
1785 Use char because int might match the return type of a GCC
1786 builtin and then its argument prototype would still apply. */
1791 /* The GNU C library defines this for functions which it implements
1792 to always fail with ENOSYS. Some functions are actually named
1793 something starting with __ and the normal name is an alias. */
1794 #if defined __stub_$2 || defined __stub___$2
1806 if ac_fn_c_try_link "$LINENO"; then :
1811 rm -f core conftest.err conftest.$ac_objext \
1812 conftest$ac_exeext conftest.$ac_ext
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1816 $as_echo "$ac_res" >&6; }
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1819 } # ac_fn_c_check_func
1820 cat >config.log <<_ACEOF
1821 This file contains any messages produced by compilers while
1822 running configure, to aid debugging if configure makes a mistake.
1824 It was created by $as_me, which was
1825 generated by GNU Autoconf 2.64. Invocation command line was
1837 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1838 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1839 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1840 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1841 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1843 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1844 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1846 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1847 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1848 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1849 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1850 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1851 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1852 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1860 test -z "$as_dir" && as_dir=.
1861 $as_echo "PATH: $as_dir"
1877 # Keep a trace of the command line.
1878 # Strip out --no-create and --no-recursion so they do not pile up.
1879 # Strip out --silent because we don't want to record it for future runs.
1880 # Also quote any args containing shell meta-characters.
1881 # Make two passes to allow for proper duplicate-argument suppression.
1885 ac_must_keep_next=false
1891 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1892 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1893 | -silent | --silent | --silen | --sile | --sil)
1896 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1899 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1901 as_fn_append ac_configure_args1 " '$ac_arg'"
1902 if test $ac_must_keep_next = true; then
1903 ac_must_keep_next=false # Got value, back to normal.
1906 *=* | --config-cache | -C | -disable-* | --disable-* \
1907 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1908 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1909 | -with-* | --with-* | -without-* | --without-* | --x)
1910 case "$ac_configure_args0 " in
1911 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1914 -* ) ac_must_keep_next=true ;;
1917 as_fn_append ac_configure_args " '$ac_arg'"
1922 { ac_configure_args0=; unset ac_configure_args0;}
1923 { ac_configure_args1=; unset ac_configure_args1;}
1925 # When interrupted or exit'd, cleanup temporary files, and complete
1926 # config.log. We remove comments because anyway the quotes in there
1927 # would cause problems or look ugly.
1928 # WARNING: Use '\'' to represent an apostrophe within the trap.
1929 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1930 trap 'exit_status=$?
1931 # Save into config.log some information that might help in debugging.
1936 ## ---------------- ##
1937 ## Cache variables. ##
1938 ## ---------------- ##
1941 # The following way of writing the cache mishandles newlines in values,
1943 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1944 eval ac_val=\$$ac_var
1948 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1949 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1952 _ | IFS | as_nl) ;; #(
1953 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1954 *) { eval $ac_var=; unset $ac_var;} ;;
1959 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1960 *${as_nl}ac_space=\ *)
1962 "s/'\''/'\''\\\\'\'''\''/g;
1963 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1966 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1974 ## ----------------- ##
1975 ## Output variables. ##
1976 ## ----------------- ##
1979 for ac_var in $ac_subst_vars
1981 eval ac_val=\$$ac_var
1983 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1985 $as_echo "$ac_var='\''$ac_val'\''"
1989 if test -n "$ac_subst_files"; then
1991 ## ------------------- ##
1992 ## File substitutions. ##
1993 ## ------------------- ##
1996 for ac_var in $ac_subst_files
1998 eval ac_val=\$$ac_var
2000 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2002 $as_echo "$ac_var='\''$ac_val'\''"
2007 if test -s confdefs.h; then
2017 test "$ac_signal" != 0 &&
2018 $as_echo "$as_me: caught signal $ac_signal"
2019 $as_echo "$as_me: exit $exit_status"
2021 rm -f core *.core core.conftest.* &&
2022 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2025 for ac_signal in 1 2 13 15; do
2026 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2030 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2031 rm -f -r conftest* confdefs.h
2033 $as_echo "/* confdefs.h */" > confdefs.h
2035 # Predefined preprocessor variables.
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_NAME "$PACKAGE_NAME"
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_STRING "$PACKAGE_STRING"
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_URL "$PACKAGE_URL"
2062 # Let the site file select an alternate cache file if it wants to.
2063 # Prefer an explicitly selected file to automatically selected ones.
2066 if test -n "$CONFIG_SITE"; then
2067 ac_site_file1=$CONFIG_SITE
2068 elif test "x$prefix" != xNONE; then
2069 ac_site_file1=$prefix/share/config.site
2070 ac_site_file2=$prefix/etc/config.site
2072 ac_site_file1=$ac_default_prefix/share/config.site
2073 ac_site_file2=$ac_default_prefix/etc/config.site
2075 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2077 test "x$ac_site_file" = xNONE && continue
2078 if test -r "$ac_site_file"; then
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2080 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2081 sed 's/^/| /' "$ac_site_file" >&5
2086 if test -r "$cache_file"; then
2087 # Some versions of bash will fail to source /dev/null (special
2088 # files actually), so we avoid doing that.
2089 if test -f "$cache_file"; then
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2091 $as_echo "$as_me: loading cache $cache_file" >&6;}
2093 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2094 *) . "./$cache_file";;
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2099 $as_echo "$as_me: creating cache $cache_file" >&6;}
2103 # Check that the precious variables saved in the cache have kept the same
2105 ac_cache_corrupted=false
2106 for ac_var in $ac_precious_vars; do
2107 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2108 eval ac_new_set=\$ac_env_${ac_var}_set
2109 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2110 eval ac_new_val=\$ac_env_${ac_var}_value
2111 case $ac_old_set,$ac_new_set in
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2114 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2115 ac_cache_corrupted=: ;;
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2118 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2119 ac_cache_corrupted=: ;;
2122 if test "x$ac_old_val" != "x$ac_new_val"; then
2123 # differences in whitespace do not lead to failure.
2124 ac_old_val_w=`echo x $ac_old_val`
2125 ac_new_val_w=`echo x $ac_new_val`
2126 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2128 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2129 ac_cache_corrupted=:
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2132 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2133 eval $ac_var=\$ac_old_val
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2136 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2138 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2141 # Pass precious variables to config.status.
2142 if test "$ac_new_set" = set; then
2144 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2145 *) ac_arg=$ac_var=$ac_new_val ;;
2147 case " $ac_configure_args " in
2148 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2149 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2153 if $ac_cache_corrupted; then
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2157 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2158 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2160 ## -------------------- ##
2161 ## Main body of script. ##
2162 ## -------------------- ##
2165 ac_cpp='$CPP $CPPFLAGS'
2166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2171 ac_config_headers="$ac_config_headers config.h:config.in"
2174 # This file contains common code used by all simulators.
2176 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2177 # directory. It is intended to be invoked before any target specific stuff.
2178 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2179 # It is intended to be invoked last.
2181 # The simulator's configure.in should look like:
2183 # dnl Process this file with autoconf to produce a configure script.
2184 # sinclude(../common/aclocal.m4)
2186 # AC_INIT(Makefile.in)
2190 # ... target specific stuff ...
2194 # Include global overrides and fixes for Autoconf.
2283 sim_inline="-DDEFAULT_INLINE=0"
2320 # intl sister-directory configuration rules.
2323 # The idea behind this macro is that there's no need to repeat all the
2324 # autoconf probes done by the intl directory - it's already done them
2325 # for us. In fact, there's no need even to look at the cache for the
2326 # answers. All we need to do is nab a few pieces of information.
2327 # The intl directory is set up to make this easy, by generating a
2328 # small file which can be sourced as a shell script; then we produce
2329 # the necessary substitutions and definitions for this directory.
2333 # Autoconf M4 include file defining utility macros for complex Canadian
2345 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2347 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2350 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2351 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2355 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2356 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2360 # Backported from Autoconf 2.5x; can go away when and if
2361 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2366 # ACX_HAVE_GCC_FOR_TARGET
2367 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2370 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2371 # Searching for installed target binutils. We need to take extra care,
2372 # else we may find the wrong assembler, linker, etc., and lose.
2374 # First try --with-build-time-tools, if specified.
2376 # For build != host, we ask the installed GCC for the name of the tool it
2377 # uses, and accept it if it is an absolute path. This is because the
2378 # only good choice for a compiler is the same GCC version that is being
2379 # installed (or we couldn't make target libraries), and we assume that
2380 # on the host system we'll have not only the same GCC version, but also
2381 # the same binutils version.
2383 # For build == host, search the same directories that the installed
2384 # compiler will search. We used to do this for the assembler, linker,
2385 # and nm only; for simplicity of configuration, however, we extend this
2386 # criterion to tools (such as ar and ranlib) that are never invoked by
2387 # the compiler, to avoid mismatches.
2389 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2390 # if build == target. This makes the most sense only when bootstrapping,
2391 # but we also do so when build != host. In this case, we hope that the
2392 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2394 # If we do not find a suitable binary, then try the user's path.
2398 # AC_PROG_CPP_WERROR
2399 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2400 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2401 # For now, using this also overrides header checks to use only the
2402 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2403 # bit harder from here).
2404 # Eventually autoconf will default to checking headers with the compiler
2405 # instead, and we'll have to do this differently.
2407 # AC_PROG_CPP_WERROR
2410 # We require the gnatbind program, and a compiler driver that
2411 # understands Ada. We use the user's CC setting, already found,
2412 # and possibly add $1 to the command-line parameters.
2414 # Sets the shell variable have_gnat to yes or no as appropriate, and
2415 # substitutes GNATBIND and GNATMAKE.
2441 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2442 # it by inlining the macro's contents.
2443 # This file contains common code used by all simulators.
2445 # common.m4 invokes AC macros used by all simulators and by the common
2446 # directory. It is intended to be included before any target specific
2447 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2448 # the Makefile. It is intended to be invoked last.
2450 # The simulator's configure.in should look like:
2452 # dnl Process this file with autoconf to produce a configure script.
2454 # AC_INIT(Makefile.in)
2455 # AC_CONFIG_HEADER(config.h:config.in)
2457 # sinclude(../common/aclocal.m4)
2458 # sinclude(../common/common.m4)
2460 # ... target specific stuff ...
2463 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2464 for ac_t in install-sh install.sh shtool; do
2465 if test -f "$ac_dir/$ac_t"; then
2467 ac_install_sh="$ac_aux_dir/$ac_t -c"
2472 if test -z "$ac_aux_dir"; then
2473 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2476 # These three variables are undocumented and unsupported,
2477 # and are intended to be withdrawn in a future Autoconf release.
2478 # They can cause serious problems if a builder's source tree is in a directory
2479 # whose full name contains unusual characters.
2480 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2481 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2482 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2485 # Make sure we can run config.sub.
2486 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2487 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2490 $as_echo_n "checking build system type... " >&6; }
2491 if test "${ac_cv_build+set}" = set; then :
2492 $as_echo_n "(cached) " >&6
2494 ac_build_alias=$build_alias
2495 test "x$ac_build_alias" = x &&
2496 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2497 test "x$ac_build_alias" = x &&
2498 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2499 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2500 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2504 $as_echo "$ac_cv_build" >&6; }
2505 case $ac_cv_build in
2507 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2510 ac_save_IFS=$IFS; IFS='-'
2516 # Remember, the first character of IFS is used to create $*,
2517 # except with old shells:
2520 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2524 $as_echo_n "checking host system type... " >&6; }
2525 if test "${ac_cv_host+set}" = set; then :
2526 $as_echo_n "(cached) " >&6
2528 if test "x$host_alias" = x; then
2529 ac_cv_host=$ac_cv_build
2531 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2532 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2537 $as_echo "$ac_cv_host" >&6; }
2540 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2543 ac_save_IFS=$IFS; IFS='-'
2549 # Remember, the first character of IFS is used to create $*,
2550 # except with old shells:
2553 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2557 $as_echo_n "checking target system type... " >&6; }
2558 if test "${ac_cv_target+set}" = set; then :
2559 $as_echo_n "(cached) " >&6
2561 if test "x$target_alias" = x; then
2562 ac_cv_target=$ac_cv_host
2564 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2565 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2570 $as_echo "$ac_cv_target" >&6; }
2571 case $ac_cv_target in
2573 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2575 target=$ac_cv_target
2576 ac_save_IFS=$IFS; IFS='-'
2582 # Remember, the first character of IFS is used to create $*,
2583 # except with old shells:
2586 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2589 # The aliases save the names the user supplied, while $host etc.
2590 # will get canonicalized.
2591 test -n "$target_alias" &&
2592 test "$program_prefix$program_suffix$program_transform_name" = \
2594 program_prefix=${target_alias}-
2596 test "$program_prefix" != NONE &&
2597 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2598 # Use a double $ so make ignores it.
2599 test "$program_suffix" != NONE &&
2600 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2601 # Double any \ or $.
2602 # By default was `s,x,x', remove it if useless.
2603 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2604 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2607 ac_cpp='$CPP $CPPFLAGS'
2608 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2609 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2610 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2611 if test -n "$ac_tool_prefix"; then
2612 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2613 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2615 $as_echo_n "checking for $ac_word... " >&6; }
2616 if test "${ac_cv_prog_CC+set}" = set; then :
2617 $as_echo_n "(cached) " >&6
2619 if test -n "$CC"; then
2620 ac_cv_prog_CC="$CC" # Let the user override the test.
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 test -z "$as_dir" && as_dir=.
2627 for ac_exec_ext in '' $ac_executable_extensions; do
2628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2629 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640 if test -n "$CC"; then
2641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2642 $as_echo "$CC" >&6; }
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645 $as_echo "no" >&6; }
2650 if test -z "$ac_cv_prog_CC"; then
2652 # Extract the first word of "gcc", so it can be a program name with args.
2653 set dummy gcc; ac_word=$2
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2655 $as_echo_n "checking for $ac_word... " >&6; }
2656 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2657 $as_echo_n "(cached) " >&6
2659 if test -n "$ac_ct_CC"; then
2660 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2666 test -z "$as_dir" && as_dir=.
2667 for ac_exec_ext in '' $ac_executable_extensions; do
2668 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2669 ac_cv_prog_ac_ct_CC="gcc"
2670 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2679 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2680 if test -n "$ac_ct_CC"; then
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2682 $as_echo "$ac_ct_CC" >&6; }
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685 $as_echo "no" >&6; }
2688 if test "x$ac_ct_CC" = x; then
2691 case $cross_compiling:$ac_tool_warned in
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2695 ac_tool_warned=yes ;;
2703 if test -z "$CC"; then
2704 if test -n "$ac_tool_prefix"; then
2705 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2706 set dummy ${ac_tool_prefix}cc; ac_word=$2
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2708 $as_echo_n "checking for $ac_word... " >&6; }
2709 if test "${ac_cv_prog_CC+set}" = set; then :
2710 $as_echo_n "(cached) " >&6
2712 if test -n "$CC"; then
2713 ac_cv_prog_CC="$CC" # Let the user override the test.
2715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2719 test -z "$as_dir" && as_dir=.
2720 for ac_exec_ext in '' $ac_executable_extensions; do
2721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2722 ac_cv_prog_CC="${ac_tool_prefix}cc"
2723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2733 if test -n "$CC"; then
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2735 $as_echo "$CC" >&6; }
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2738 $as_echo "no" >&6; }
2744 if test -z "$CC"; then
2745 # Extract the first word of "cc", so it can be a program name with args.
2746 set dummy cc; ac_word=$2
2747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2748 $as_echo_n "checking for $ac_word... " >&6; }
2749 if test "${ac_cv_prog_CC+set}" = set; then :
2750 $as_echo_n "(cached) " >&6
2752 if test -n "$CC"; then
2753 ac_cv_prog_CC="$CC" # Let the user override the test.
2756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2760 test -z "$as_dir" && as_dir=.
2761 for ac_exec_ext in '' $ac_executable_extensions; do
2762 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2763 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2764 ac_prog_rejected=yes
2768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2775 if test $ac_prog_rejected = yes; then
2776 # We found a bogon in the path, so make sure we never use it.
2777 set dummy $ac_cv_prog_CC
2779 if test $# != 0; then
2780 # We chose a different compiler from the bogus one.
2781 # However, it has the same basename, so the bogon will be chosen
2782 # first if we set CC to just the basename; use the full file name.
2784 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2790 if test -n "$CC"; then
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2792 $as_echo "$CC" >&6; }
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2800 if test -z "$CC"; then
2801 if test -n "$ac_tool_prefix"; then
2802 for ac_prog in cl.exe
2804 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2805 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2807 $as_echo_n "checking for $ac_word... " >&6; }
2808 if test "${ac_cv_prog_CC+set}" = set; then :
2809 $as_echo_n "(cached) " >&6
2811 if test -n "$CC"; then
2812 ac_cv_prog_CC="$CC" # Let the user override the test.
2814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 test -z "$as_dir" && as_dir=.
2819 for ac_exec_ext in '' $ac_executable_extensions; do
2820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2821 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2832 if test -n "$CC"; then
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2834 $as_echo "$CC" >&6; }
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2837 $as_echo "no" >&6; }
2841 test -n "$CC" && break
2844 if test -z "$CC"; then
2846 for ac_prog in cl.exe
2848 # Extract the first word of "$ac_prog", so it can be a program name with args.
2849 set dummy $ac_prog; ac_word=$2
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2851 $as_echo_n "checking for $ac_word... " >&6; }
2852 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2853 $as_echo_n "(cached) " >&6
2855 if test -n "$ac_ct_CC"; then
2856 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862 test -z "$as_dir" && as_dir=.
2863 for ac_exec_ext in '' $ac_executable_extensions; do
2864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2865 ac_cv_prog_ac_ct_CC="$ac_prog"
2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2875 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2876 if test -n "$ac_ct_CC"; then
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2878 $as_echo "$ac_ct_CC" >&6; }
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881 $as_echo "no" >&6; }
2885 test -n "$ac_ct_CC" && break
2888 if test "x$ac_ct_CC" = x; then
2891 case $cross_compiling:$ac_tool_warned in
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2895 ac_tool_warned=yes ;;
2904 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2906 as_fn_error "no acceptable C compiler found in \$PATH
2907 See \`config.log' for more details." "$LINENO" 5; }
2909 # Provide some information about the compiler.
2910 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2913 for ac_option in --version -v -V -qversion; do
2914 { { ac_try="$ac_compiler $ac_option >&5"
2916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917 *) ac_try_echo=$ac_try;;
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2923 if test -s conftest.err; then
2925 ... rest of stderr output deleted ...
2926 10q' conftest.err >conftest.er1
2927 cat conftest.er1 >&5
2928 rm -f conftest.er1 conftest.err
2930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2931 test $ac_status = 0; }
2934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2935 /* end confdefs.h. */
2945 ac_clean_files_save=$ac_clean_files
2946 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2947 # Try to create an executable without -o first, disregard a.out.
2948 # It will help us diagnose broken compilers, and finding out an intuition
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2951 $as_echo_n "checking for C compiler default output file name... " >&6; }
2952 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2954 # The possible output files:
2955 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2958 for ac_file in $ac_files
2961 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2962 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2967 if { { ac_try="$ac_link_default"
2969 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2970 *) ac_try_echo=$ac_try;;
2972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2973 $as_echo "$ac_try_echo"; } >&5
2974 (eval "$ac_link_default") 2>&5
2976 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977 test $ac_status = 0; }; then :
2978 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2979 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2980 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2981 # so that the user can short-circuit this test for compilers unknown to
2983 for ac_file in $ac_files ''
2985 test -f "$ac_file" || continue
2987 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2990 # We found the default executable, but exeext='' is most
2994 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2996 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2998 # We set ac_cv_exeext here because the later test for it is not
2999 # safe: cross compilers may not add the suffix if given an `-o'
3000 # argument, so we may need to know it at that point already.
3001 # Even if this section looks crufty: it has the advantage of
3008 test "$ac_cv_exeext" = no && ac_cv_exeext=
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3014 $as_echo "$ac_file" >&6; }
3015 if test -z "$ac_file"; then :
3016 $as_echo "$as_me: failed program was:" >&5
3017 sed 's/^/| /' conftest.$ac_ext >&5
3019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3020 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3021 { as_fn_set_status 77
3022 as_fn_error "C compiler cannot create executables
3023 See \`config.log' for more details." "$LINENO" 5; }; }
3025 ac_exeext=$ac_cv_exeext
3027 # Check that the compiler produces executables we can run. If not, either
3028 # the compiler is broken, or we cross compile.
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3030 $as_echo_n "checking whether the C compiler works... " >&6; }
3031 # If not cross compiling, check that we can run a simple program.
3032 if test "$cross_compiling" != yes; then
3033 if { ac_try='./$ac_file'
3034 { { case "(($ac_try" in
3035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3036 *) ac_try_echo=$ac_try;;
3038 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3039 $as_echo "$ac_try_echo"; } >&5
3040 (eval "$ac_try") 2>&5
3042 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3043 test $ac_status = 0; }; }; then
3046 if test "$cross_compiling" = maybe; then
3049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3051 as_fn_error "cannot run C compiled programs.
3052 If you meant to cross compile, use \`--host'.
3053 See \`config.log' for more details." "$LINENO" 5; }
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3058 $as_echo "yes" >&6; }
3060 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3061 ac_clean_files=$ac_clean_files_save
3062 # Check that the compiler produces executables we can run. If not, either
3063 # the compiler is broken, or we cross compile.
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3065 $as_echo_n "checking whether we are cross compiling... " >&6; }
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3067 $as_echo "$cross_compiling" >&6; }
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3070 $as_echo_n "checking for suffix of executables... " >&6; }
3071 if { { ac_try="$ac_link"
3073 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3074 *) ac_try_echo=$ac_try;;
3076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3077 $as_echo "$ac_try_echo"; } >&5
3078 (eval "$ac_link") 2>&5
3080 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081 test $ac_status = 0; }; then :
3082 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3083 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3084 # work properly (i.e., refer to `conftest.exe'), while it won't with
3086 for ac_file in conftest.exe conftest conftest.*; do
3087 test -f "$ac_file" || continue
3089 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3090 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3096 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3098 as_fn_error "cannot compute suffix of executables: cannot compile and link
3099 See \`config.log' for more details." "$LINENO" 5; }
3101 rm -f conftest$ac_cv_exeext
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3103 $as_echo "$ac_cv_exeext" >&6; }
3105 rm -f conftest.$ac_ext
3106 EXEEXT=$ac_cv_exeext
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3109 $as_echo_n "checking for suffix of object files... " >&6; }
3110 if test "${ac_cv_objext+set}" = set; then :
3111 $as_echo_n "(cached) " >&6
3113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h. */
3124 rm -f conftest.o conftest.obj
3125 if { { ac_try="$ac_compile"
3127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3128 *) ac_try_echo=$ac_try;;
3130 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3131 $as_echo "$ac_try_echo"; } >&5
3132 (eval "$ac_compile") 2>&5
3134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3135 test $ac_status = 0; }; then :
3136 for ac_file in conftest.o conftest.obj conftest.*; do
3137 test -f "$ac_file" || continue;
3139 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3140 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3145 $as_echo "$as_me: failed program was:" >&5
3146 sed 's/^/| /' conftest.$ac_ext >&5
3148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3150 as_fn_error "cannot compute suffix of object files: cannot compile
3151 See \`config.log' for more details." "$LINENO" 5; }
3153 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3156 $as_echo "$ac_cv_objext" >&6; }
3157 OBJEXT=$ac_cv_objext
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3160 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3161 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3162 $as_echo_n "(cached) " >&6
3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h. */
3178 if ac_fn_c_try_compile "$LINENO"; then :
3183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3184 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3188 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3189 if test $ac_compiler_gnu = yes; then
3194 ac_test_CFLAGS=${CFLAGS+set}
3195 ac_save_CFLAGS=$CFLAGS
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3197 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3198 if test "${ac_cv_prog_cc_g+set}" = set; then :
3199 $as_echo_n "(cached) " >&6
3201 ac_save_c_werror_flag=$ac_c_werror_flag
3202 ac_c_werror_flag=yes
3205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h. */
3216 if ac_fn_c_try_compile "$LINENO"; then :
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h. */
3231 if ac_fn_c_try_compile "$LINENO"; then :
3234 ac_c_werror_flag=$ac_save_c_werror_flag
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h. */
3247 if ac_fn_c_try_compile "$LINENO"; then :
3250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3255 ac_c_werror_flag=$ac_save_c_werror_flag
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3258 $as_echo "$ac_cv_prog_cc_g" >&6; }
3259 if test "$ac_test_CFLAGS" = set; then
3260 CFLAGS=$ac_save_CFLAGS
3261 elif test $ac_cv_prog_cc_g = yes; then
3262 if test "$GCC" = yes; then
3268 if test "$GCC" = yes; then
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3275 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3276 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3277 $as_echo_n "(cached) " >&6
3279 ac_cv_prog_cc_c89=no
3281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3282 /* end confdefs.h. */
3285 #include <sys/types.h>
3286 #include <sys/stat.h>
3287 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3288 struct buf { int x; };
3289 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3290 static char *e (p, i)
3296 static char *f (char * (*g) (char **, int), char **p, ...)
3301 s = g (p, va_arg (v,int));
3306 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3307 function prototypes and stuff, but not '\xHH' hex character constants.
3308 These don't provoke an error unfortunately, instead are silently treated
3309 as 'x'. The following induces an error, until -std is added to get
3310 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3311 array size at least. It's necessary to write '\x00'==0 to get something
3312 that's true only with -std. */
3313 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3315 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3316 inside strings and character constants. */
3318 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3320 int test (int i, double x);
3321 struct s1 {int (*f) (int a);};
3322 struct s2 {int (*f) (double a);};
3323 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3329 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3334 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3335 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3337 CC="$ac_save_CC $ac_arg"
3338 if ac_fn_c_try_compile "$LINENO"; then :
3339 ac_cv_prog_cc_c89=$ac_arg
3341 rm -f core conftest.err conftest.$ac_objext
3342 test "x$ac_cv_prog_cc_c89" != "xno" && break
3344 rm -f conftest.$ac_ext
3349 case "x$ac_cv_prog_cc_c89" in
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3352 $as_echo "none needed" >&6; } ;;
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3355 $as_echo "unsupported" >&6; } ;;
3357 CC="$CC $ac_cv_prog_cc_c89"
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3359 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3361 if test "x$ac_cv_prog_cc_c89" != xno; then :
3366 ac_cpp='$CPP $CPPFLAGS'
3367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3371 # Find a good install program. We prefer a C program (faster),
3372 # so one script is as good as another. But avoid the broken or
3373 # incompatible versions:
3374 # SysV /etc/install, /usr/sbin/install
3375 # SunOS /usr/etc/install
3376 # IRIX /sbin/install
3378 # AmigaOS /C/install, which installs bootblocks on floppy discs
3379 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3380 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3381 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3382 # OS/2's system install, which has a completely different semantic
3383 # ./install, which can be erroneously created by make from ./install.sh.
3384 # Reject install programs that cannot install multiple files.
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3386 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3387 if test -z "$INSTALL"; then
3388 if test "${ac_cv_path_install+set}" = set; then :
3389 $as_echo_n "(cached) " >&6
3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3395 test -z "$as_dir" && as_dir=.
3396 # Account for people who put trailing slashes in PATH elements.
3397 case $as_dir/ in #((
3398 ./ | .// | /[cC]/* | \
3399 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3400 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3403 # OSF1 and SCO ODT 3.0 have their own names for install.
3404 # Don't use installbsd from OSF since it installs stuff as root
3406 for ac_prog in ginstall scoinst install; do
3407 for ac_exec_ext in '' $ac_executable_extensions; do
3408 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3409 if test $ac_prog = install &&
3410 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3411 # AIX install. It has an incompatible calling convention.
3413 elif test $ac_prog = install &&
3414 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3415 # program-specific install script used by HP pwplus--don't use.
3418 rm -rf conftest.one conftest.two conftest.dir
3419 echo one > conftest.one
3420 echo two > conftest.two
3422 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3423 test -s conftest.one && test -s conftest.two &&
3424 test -s conftest.dir/conftest.one &&
3425 test -s conftest.dir/conftest.two
3427 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3440 rm -rf conftest.one conftest.two conftest.dir
3443 if test "${ac_cv_path_install+set}" = set; then
3444 INSTALL=$ac_cv_path_install
3446 # As a last resort, use the slow shell script. Don't cache a
3447 # value for INSTALL within a source directory, because that will
3448 # break other packages using the cache if that directory is
3449 # removed, or if the value is a relative name.
3450 INSTALL=$ac_install_sh
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3454 $as_echo "$INSTALL" >&6; }
3456 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3457 # It thinks the first close brace ends the variable substitution.
3458 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3460 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3462 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3465 # Put a plausible default for CC_FOR_BUILD in Makefile.
3466 if test "x$cross_compiling" = "xno"; then
3467 CC_FOR_BUILD='$(CC)'
3477 if test -n "$ac_tool_prefix"; then
3478 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3479 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3481 $as_echo_n "checking for $ac_word... " >&6; }
3482 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3483 $as_echo_n "(cached) " >&6
3485 if test -n "$RANLIB"; then
3486 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3492 test -z "$as_dir" && as_dir=.
3493 for ac_exec_ext in '' $ac_executable_extensions; do
3494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3495 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3505 RANLIB=$ac_cv_prog_RANLIB
3506 if test -n "$RANLIB"; then
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3508 $as_echo "$RANLIB" >&6; }
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3511 $as_echo "no" >&6; }
3516 if test -z "$ac_cv_prog_RANLIB"; then
3517 ac_ct_RANLIB=$RANLIB
3518 # Extract the first word of "ranlib", so it can be a program name with args.
3519 set dummy ranlib; ac_word=$2
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3521 $as_echo_n "checking for $ac_word... " >&6; }
3522 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3523 $as_echo_n "(cached) " >&6
3525 if test -n "$ac_ct_RANLIB"; then
3526 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3532 test -z "$as_dir" && as_dir=.
3533 for ac_exec_ext in '' $ac_executable_extensions; do
3534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3535 ac_cv_prog_ac_ct_RANLIB="ranlib"
3536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3545 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3546 if test -n "$ac_ct_RANLIB"; then
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3548 $as_echo "$ac_ct_RANLIB" >&6; }
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3551 $as_echo "no" >&6; }
3554 if test "x$ac_ct_RANLIB" = x; then
3557 case $cross_compiling:$ac_tool_warned in
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3561 ac_tool_warned=yes ;;
3563 RANLIB=$ac_ct_RANLIB
3566 RANLIB="$ac_cv_prog_RANLIB"
3571 # If we haven't got the data from the intl directory,
3572 # assume NLS is disabled.
3581 if test -f ../../intl/config.intl; then
3582 . ../../intl/config.intl
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3585 $as_echo_n "checking whether NLS is requested... " >&6; }
3586 if test x"$USE_NLS" != xyes; then
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3588 $as_echo "no" >&6; }
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3591 $as_echo "yes" >&6; }
3593 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3597 $as_echo_n "checking for catalogs to be installed... " >&6; }
3598 # Look for .po and .gmo files in the source directory.
3601 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3602 # If there aren't any .gmo files the shell will give us the
3603 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3605 case "$cat" in *\**)
3608 # The quadruple backslash is collapsed to a double backslash
3609 # by the backticks, then collapsed again by the double quotes,
3610 # leaving us with one backslash in the sed expression (right
3611 # before the dot that mustn't act as a wildcard).
3612 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3613 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3614 # The user is allowed to set LINGUAS to a list of languages to
3615 # install catalogs for. If it's empty that means "all of them."
3616 if test "x$LINGUAS" = x; then
3617 CATALOGS="$CATALOGS $cat"
3618 XLINGUAS="$XLINGUAS $lang"
3620 case "$LINGUAS" in *$lang*)
3621 CATALOGS="$CATALOGS $cat"
3622 XLINGUAS="$XLINGUAS $lang"
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3629 $as_echo "$LINGUAS" >&6; }
3642 # Check for common headers.
3643 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3644 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3647 ac_cpp='$CPP $CPPFLAGS'
3648 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3649 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3650 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3652 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3653 # On Suns, sometimes $CPP names a directory.
3654 if test -n "$CPP" && test -d "$CPP"; then
3657 if test -z "$CPP"; then
3658 if test "${ac_cv_prog_CPP+set}" = set; then :
3659 $as_echo_n "(cached) " >&6
3661 # Double quotes because CPP needs to be expanded
3662 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3665 for ac_c_preproc_warn_flag in '' yes
3667 # Use a header file that comes with gcc, so configuring glibc
3668 # with a fresh cross-compiler works.
3669 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3670 # <limits.h> exists even on freestanding compilers.
3671 # On the NeXT, cc -E runs the code through the compiler's parser,
3672 # not just through cpp. "Syntax error" is here to catch this case.
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h. */
3676 # include <limits.h>
3678 # include <assert.h>
3682 if ac_fn_c_try_cpp "$LINENO"; then :
3685 # Broken: fails on valid input.
3688 rm -f conftest.err conftest.$ac_ext
3690 # OK, works on sane cases. Now check whether nonexistent headers
3691 # can be detected and how.
3692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h. */
3694 #include <ac_nonexistent.h>
3696 if ac_fn_c_try_cpp "$LINENO"; then :
3697 # Broken: success on invalid input.
3700 # Passes both tests.
3704 rm -f conftest.err conftest.$ac_ext
3707 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3708 rm -f conftest.err conftest.$ac_ext
3709 if $ac_preproc_ok; then :
3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3722 $as_echo "$CPP" >&6; }
3724 for ac_c_preproc_warn_flag in '' yes
3726 # Use a header file that comes with gcc, so configuring glibc
3727 # with a fresh cross-compiler works.
3728 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3729 # <limits.h> exists even on freestanding compilers.
3730 # On the NeXT, cc -E runs the code through the compiler's parser,
3731 # not just through cpp. "Syntax error" is here to catch this case.
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h. */
3735 # include <limits.h>
3737 # include <assert.h>
3741 if ac_fn_c_try_cpp "$LINENO"; then :
3744 # Broken: fails on valid input.
3747 rm -f conftest.err conftest.$ac_ext
3749 # OK, works on sane cases. Now check whether nonexistent headers
3750 # can be detected and how.
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752 /* end confdefs.h. */
3753 #include <ac_nonexistent.h>
3755 if ac_fn_c_try_cpp "$LINENO"; then :
3756 # Broken: success on invalid input.
3759 # Passes both tests.
3763 rm -f conftest.err conftest.$ac_ext
3766 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3767 rm -f conftest.err conftest.$ac_ext
3768 if $ac_preproc_ok; then :
3771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3773 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3774 See \`config.log' for more details." "$LINENO" 5; }
3778 ac_cpp='$CPP $CPPFLAGS'
3779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3781 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3785 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3786 if test "${ac_cv_path_GREP+set}" = set; then :
3787 $as_echo_n "(cached) " >&6
3789 if test -z "$GREP"; then
3790 ac_path_GREP_found=false
3791 # Loop through the user's path and test for each of PROGNAME-LIST
3792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3793 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3796 test -z "$as_dir" && as_dir=.
3797 for ac_prog in grep ggrep; do
3798 for ac_exec_ext in '' $ac_executable_extensions; do
3799 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3800 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3801 # Check for GNU ac_path_GREP and select it if it is found.
3802 # Check for GNU $ac_path_GREP
3803 case `"$ac_path_GREP" --version 2>&1` in
3805 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3808 $as_echo_n 0123456789 >"conftest.in"
3811 cat "conftest.in" "conftest.in" >"conftest.tmp"
3812 mv "conftest.tmp" "conftest.in"
3813 cp "conftest.in" "conftest.nl"
3814 $as_echo 'GREP' >> "conftest.nl"
3815 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3816 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3817 as_fn_arith $ac_count + 1 && ac_count=$as_val
3818 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3819 # Best one so far, save it but keep looking for a better one
3820 ac_cv_path_GREP="$ac_path_GREP"
3821 ac_path_GREP_max=$ac_count
3823 # 10*(2^10) chars as input seems more than enough
3824 test $ac_count -gt 10 && break
3826 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3829 $ac_path_GREP_found && break 3
3834 if test -z "$ac_cv_path_GREP"; then
3835 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3838 ac_cv_path_GREP=$GREP
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3843 $as_echo "$ac_cv_path_GREP" >&6; }
3844 GREP="$ac_cv_path_GREP"
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3848 $as_echo_n "checking for egrep... " >&6; }
3849 if test "${ac_cv_path_EGREP+set}" = set; then :
3850 $as_echo_n "(cached) " >&6
3852 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3853 then ac_cv_path_EGREP="$GREP -E"
3855 if test -z "$EGREP"; then
3856 ac_path_EGREP_found=false
3857 # Loop through the user's path and test for each of PROGNAME-LIST
3858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3859 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3862 test -z "$as_dir" && as_dir=.
3863 for ac_prog in egrep; do
3864 for ac_exec_ext in '' $ac_executable_extensions; do
3865 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3866 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3867 # Check for GNU ac_path_EGREP and select it if it is found.
3868 # Check for GNU $ac_path_EGREP
3869 case `"$ac_path_EGREP" --version 2>&1` in
3871 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3874 $as_echo_n 0123456789 >"conftest.in"
3877 cat "conftest.in" "conftest.in" >"conftest.tmp"
3878 mv "conftest.tmp" "conftest.in"
3879 cp "conftest.in" "conftest.nl"
3880 $as_echo 'EGREP' >> "conftest.nl"
3881 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3882 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3883 as_fn_arith $ac_count + 1 && ac_count=$as_val
3884 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3885 # Best one so far, save it but keep looking for a better one
3886 ac_cv_path_EGREP="$ac_path_EGREP"
3887 ac_path_EGREP_max=$ac_count
3889 # 10*(2^10) chars as input seems more than enough
3890 test $ac_count -gt 10 && break
3892 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3895 $ac_path_EGREP_found && break 3
3900 if test -z "$ac_cv_path_EGREP"; then
3901 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3904 ac_cv_path_EGREP=$EGREP
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3910 $as_echo "$ac_cv_path_EGREP" >&6; }
3911 EGREP="$ac_cv_path_EGREP"
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3915 $as_echo_n "checking for ANSI C header files... " >&6; }
3916 if test "${ac_cv_header_stdc+set}" = set; then :
3917 $as_echo_n "(cached) " >&6
3919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3920 /* end confdefs.h. */
3934 if ac_fn_c_try_compile "$LINENO"; then :
3935 ac_cv_header_stdc=yes
3937 ac_cv_header_stdc=no
3939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3941 if test $ac_cv_header_stdc = yes; then
3942 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944 /* end confdefs.h. */
3948 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3949 $EGREP "memchr" >/dev/null 2>&1; then :
3952 ac_cv_header_stdc=no
3958 if test $ac_cv_header_stdc = yes; then
3959 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3961 /* end confdefs.h. */
3965 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3966 $EGREP "free" >/dev/null 2>&1; then :
3969 ac_cv_header_stdc=no
3975 if test $ac_cv_header_stdc = yes; then
3976 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3977 if test "$cross_compiling" = yes; then :
3980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981 /* end confdefs.h. */
3984 #if ((' ' & 0x0FF) == 0x020)
3985 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3986 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3988 # define ISLOWER(c) \
3989 (('a' <= (c) && (c) <= 'i') \
3990 || ('j' <= (c) && (c) <= 'r') \
3991 || ('s' <= (c) && (c) <= 'z'))
3992 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3995 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4000 for (i = 0; i < 256; i++)
4001 if (XOR (islower (i), ISLOWER (i))
4002 || toupper (i) != TOUPPER (i))
4007 if ac_fn_c_try_run "$LINENO"; then :
4010 ac_cv_header_stdc=no
4012 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4013 conftest.$ac_objext conftest.beam conftest.$ac_ext
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4019 $as_echo "$ac_cv_header_stdc" >&6; }
4020 if test $ac_cv_header_stdc = yes; then
4022 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4026 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4027 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4028 inttypes.h stdint.h unistd.h
4030 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4031 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4033 eval as_val=\$$as_ac_Header
4034 if test "x$as_val" = x""yes; then :
4035 cat >>confdefs.h <<_ACEOF
4036 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4044 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4046 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4047 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4048 eval as_val=\$$as_ac_Header
4049 if test "x$as_val" = x""yes; then :
4050 cat >>confdefs.h <<_ACEOF
4051 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4058 for ac_header in sys/time.h sys/resource.h
4060 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4061 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4062 eval as_val=\$$as_ac_Header
4063 if test "x$as_val" = x""yes; then :
4064 cat >>confdefs.h <<_ACEOF
4065 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4072 for ac_header in fcntl.h fpu_control.h
4074 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4075 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4076 eval as_val=\$$as_ac_Header
4077 if test "x$as_val" = x""yes; then :
4078 cat >>confdefs.h <<_ACEOF
4079 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4086 for ac_header in dlfcn.h errno.h sys/stat.h
4088 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4089 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4090 eval as_val=\$$as_ac_Header
4091 if test "x$as_val" = x""yes; then :
4092 cat >>confdefs.h <<_ACEOF
4093 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4100 for ac_func in getrusage time sigaction __setfpucw
4102 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4103 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4104 eval as_val=\$$as_ac_var
4105 if test "x$as_val" = x""yes; then :
4106 cat >>confdefs.h <<_ACEOF
4107 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4114 # Check for socket libraries
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4116 $as_echo_n "checking for bind in -lsocket... " >&6; }
4117 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4118 $as_echo_n "(cached) " >&6
4120 ac_check_lib_save_LIBS=$LIBS
4121 LIBS="-lsocket $LIBS"
4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h. */
4125 /* Override any GCC internal prototype to avoid an error.
4126 Use char because int might match the return type of a GCC
4127 builtin and then its argument prototype would still apply. */
4140 if ac_fn_c_try_link "$LINENO"; then :
4141 ac_cv_lib_socket_bind=yes
4143 ac_cv_lib_socket_bind=no
4145 rm -f core conftest.err conftest.$ac_objext \
4146 conftest$ac_exeext conftest.$ac_ext
4147 LIBS=$ac_check_lib_save_LIBS
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4150 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4151 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4152 cat >>confdefs.h <<_ACEOF
4153 #define HAVE_LIBSOCKET 1
4156 LIBS="-lsocket $LIBS"
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4161 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4162 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4163 $as_echo_n "(cached) " >&6
4165 ac_check_lib_save_LIBS=$LIBS
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168 /* end confdefs.h. */
4170 /* Override any GCC internal prototype to avoid an error.
4171 Use char because int might match the return type of a GCC
4172 builtin and then its argument prototype would still apply. */
4176 char gethostbyname ();
4180 return gethostbyname ();
4185 if ac_fn_c_try_link "$LINENO"; then :
4186 ac_cv_lib_nsl_gethostbyname=yes
4188 ac_cv_lib_nsl_gethostbyname=no
4190 rm -f core conftest.err conftest.$ac_objext \
4191 conftest$ac_exeext conftest.$ac_ext
4192 LIBS=$ac_check_lib_save_LIBS
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4195 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4196 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4197 cat >>confdefs.h <<_ACEOF
4198 #define HAVE_LIBNSL 1
4206 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4207 # using the same condition.
4209 # See if the user specified whether he wants zlib support or not.
4211 # Check whether --with-zlib was given.
4212 if test "${with_zlib+set}" = set; then :
4219 if test "$with_zlib" != "no"; then
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4221 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4222 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4223 $as_echo_n "(cached) " >&6
4225 ac_func_search_save_LIBS=$LIBS
4226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h. */
4229 /* Override any GCC internal prototype to avoid an error.
4230 Use char because int might match the return type of a GCC
4231 builtin and then its argument prototype would still apply. */
4235 char zlibVersion ();
4239 return zlibVersion ();
4244 for ac_lib in '' z; do
4245 if test -z "$ac_lib"; then
4246 ac_res="none required"
4249 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4251 if ac_fn_c_try_link "$LINENO"; then :
4252 ac_cv_search_zlibVersion=$ac_res
4254 rm -f core conftest.err conftest.$ac_objext \
4256 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4260 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4263 ac_cv_search_zlibVersion=no
4266 LIBS=$ac_func_search_save_LIBS
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4269 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4270 ac_res=$ac_cv_search_zlibVersion
4271 if test "$ac_res" != no; then :
4272 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4273 for ac_header in zlib.h
4275 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4276 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4277 cat >>confdefs.h <<_ACEOF
4278 #define HAVE_ZLIB_H 1
4287 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4288 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4293 . ${srcdir}/../../bfd/configure.host
4297 USE_MAINTAINER_MODE=no
4298 # Check whether --enable-maintainer-mode was given.
4299 if test "${enable_maintainer_mode+set}" = set; then :
4300 enableval=$enable_maintainer_mode; case "${enableval}" in
4301 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4303 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4305 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4306 echo "Setting maintainer mode" 6>&1
4314 # Check whether --enable-sim-bswap was given.
4315 if test "${enable_sim_bswap+set}" = set; then :
4316 enableval=$enable_sim_bswap; case "${enableval}" in
4317 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4318 no) sim_bswap="-DWITH_BSWAP=0";;
4319 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4321 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4322 echo "Setting bswap flags = $sim_bswap" 6>&1
4330 # Check whether --enable-sim-cflags was given.
4331 if test "${enable_sim_cflags+set}" = set; then :
4332 enableval=$enable_sim_cflags; case "${enableval}" in
4333 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4334 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4336 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4338 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4339 echo "Setting sim cflags = $sim_cflags" 6>&1
4347 # Check whether --enable-sim-debug was given.
4348 if test "${enable_sim_debug+set}" = set; then :
4349 enableval=$enable_sim_debug; case "${enableval}" in
4350 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4351 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4352 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4354 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4355 echo "Setting sim debug = $sim_debug" 6>&1
4363 # Check whether --enable-sim-stdio was given.
4364 if test "${enable_sim_stdio+set}" = set; then :
4365 enableval=$enable_sim_stdio; case "${enableval}" in
4366 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4367 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4368 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4370 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4371 echo "Setting stdio flags = $sim_stdio" 6>&1
4379 # Check whether --enable-sim-trace was given.
4380 if test "${enable_sim_trace+set}" = set; then :
4381 enableval=$enable_sim_trace; case "${enableval}" in
4382 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4383 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4385 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4388 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4389 if test x"$sim_trace" = x; then
4390 sim_trace="-DWITH_TRACE='(TRACE_$x"
4392 sim_trace="${sim_trace}|TRACE_$x"
4395 sim_trace="$sim_trace)'" ;;
4397 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4398 echo "Setting sim trace = $sim_trace" 6>&1
4406 # Check whether --enable-sim-profile was given.
4407 if test "${enable_sim_profile+set}" = set; then :
4408 enableval=$enable_sim_profile; case "${enableval}" in
4409 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4410 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4412 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4415 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4416 if test x"$sim_profile" = x; then
4417 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4419 sim_profile="${sim_profile}|PROFILE_$x"
4422 sim_profile="$sim_profile)'" ;;
4424 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4425 echo "Setting sim profile = $sim_profile" 6>&1
4428 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4434 # Check whether --with-pkgversion was given.
4435 if test "${with_pkgversion+set}" = set; then :
4436 withval=$with_pkgversion; case "$withval" in
4437 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4439 *) PKGVERSION="($withval) " ;;
4450 # Check whether --with-bugurl was given.
4451 if test "${with_bugurl+set}" = set; then :
4452 withval=$with_bugurl; case "$withval" in
4453 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4456 *) BUGURL="$withval"
4460 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4470 REPORT_BUGS_TO="<$BUGURL>"
4471 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4478 cat >>confdefs.h <<_ACEOF
4479 #define PKGVERSION "$PKGVERSION"
4483 cat >>confdefs.h <<_ACEOF
4484 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4489 $as_echo_n "checking return type of signal handlers... " >&6; }
4490 if test "${ac_cv_type_signal+set}" = set; then :
4491 $as_echo_n "(cached) " >&6
4493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4494 /* end confdefs.h. */
4495 #include <sys/types.h>
4501 return *(signal (0, 0)) (0) == 1;
4506 if ac_fn_c_try_compile "$LINENO"; then :
4507 ac_cv_type_signal=int
4509 ac_cv_type_signal=void
4511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4514 $as_echo "$ac_cv_type_signal" >&6; }
4516 cat >>confdefs.h <<_ACEOF
4517 #define RETSIGTYPE $ac_cv_type_signal
4527 sim_link_links=tconfig.h
4528 if test -f ${srcdir}/tconfig.in
4530 sim_link_files=tconfig.in
4532 sim_link_files=../common/tconfig.in
4535 # targ-vals.def points to the libc macro description file.
4537 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4539 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4540 sim_link_links="${sim_link_links} targ-vals.def"
4543 # For dv-rv and rvdummy.
4544 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
4546 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4547 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4548 eval as_val=\$$as_ac_Header
4549 if test "x$as_val" = x""yes; then :
4550 cat >>confdefs.h <<_ACEOF
4551 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4559 wire_alignment="NONSTRICT_ALIGNMENT"
4560 default_alignment=""
4562 # Check whether --enable-sim-alignment was given.
4563 if test "${enable_sim_alignment+set}" = set; then :
4564 enableval=$enable_sim_alignment; case "${enableval}" in
4565 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4566 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4567 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4568 yes) if test x"$wire_alignment" != x; then
4569 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4571 if test x"$default_alignment" != x; then
4572 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4574 echo "No hard-wired alignment for target $target" 1>&6
4575 sim_alignment="-DWITH_ALIGNMENT=0"
4578 no) if test x"$default_alignment" != x; then
4579 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4581 if test x"$wire_alignment" != x; then
4582 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4584 echo "No default alignment for target $target" 1>&6
4585 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4588 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4590 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4591 echo "Setting alignment flags = $sim_alignment" 6>&1
4594 if test x"$default_alignment" != x; then
4595 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4597 if test x"$wire_alignment" != x; then
4598 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4606 # Check whether --enable-sim-hostendian was given.
4607 if test "${enable_sim_hostendian+set}" = set; then :
4608 enableval=$enable_sim_hostendian; case "${enableval}" in
4609 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4610 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4611 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4612 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4614 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4615 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4619 if test "x$cross_compiling" = "xno"; then
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4621 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4622 if test "${ac_cv_c_bigendian+set}" = set; then :
4623 $as_echo_n "(cached) " >&6
4625 ac_cv_c_bigendian=unknown
4626 # See if we're dealing with a universal compiler.
4627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4628 /* end confdefs.h. */
4629 #ifndef __APPLE_CC__
4630 not a universal capable compiler
4635 if ac_fn_c_try_compile "$LINENO"; then :
4637 # Check for potential -arch flags. It is not universal unless
4638 # there are at least two -arch flags with different values.
4641 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4642 if test -n "$ac_prev"; then
4644 i?86 | x86_64 | ppc | ppc64)
4645 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4648 ac_cv_c_bigendian=universal
4654 elif test "x$ac_word" = "x-arch"; then
4659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4660 if test $ac_cv_c_bigendian = unknown; then
4661 # See if sys/param.h defines the BYTE_ORDER macro.
4662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h. */
4664 #include <sys/types.h>
4665 #include <sys/param.h>
4670 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4671 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4680 if ac_fn_c_try_compile "$LINENO"; then :
4681 # It does; now see whether it defined to BIG_ENDIAN or not.
4682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4683 /* end confdefs.h. */
4684 #include <sys/types.h>
4685 #include <sys/param.h>
4690 #if BYTE_ORDER != BIG_ENDIAN
4698 if ac_fn_c_try_compile "$LINENO"; then :
4699 ac_cv_c_bigendian=yes
4701 ac_cv_c_bigendian=no
4703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4707 if test $ac_cv_c_bigendian = unknown; then
4708 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h. */
4716 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4724 if ac_fn_c_try_compile "$LINENO"; then :
4725 # It does; now see whether it defined to _BIG_ENDIAN or not.
4726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4727 /* end confdefs.h. */
4741 if ac_fn_c_try_compile "$LINENO"; then :
4742 ac_cv_c_bigendian=yes
4744 ac_cv_c_bigendian=no
4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4750 if test $ac_cv_c_bigendian = unknown; then
4751 # Compile a test program.
4752 if test "$cross_compiling" = yes; then :
4753 # Try to guess by grepping values from an object file.
4754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4755 /* end confdefs.h. */
4756 short int ascii_mm[] =
4757 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4758 short int ascii_ii[] =
4759 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4760 int use_ascii (int i) {
4761 return ascii_mm[i] + ascii_ii[i];
4763 short int ebcdic_ii[] =
4764 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4765 short int ebcdic_mm[] =
4766 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4767 int use_ebcdic (int i) {
4768 return ebcdic_mm[i] + ebcdic_ii[i];
4775 return use_ascii (foo) == use_ebcdic (foo);
4780 if ac_fn_c_try_compile "$LINENO"; then :
4781 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4782 ac_cv_c_bigendian=yes
4784 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4785 if test "$ac_cv_c_bigendian" = unknown; then
4786 ac_cv_c_bigendian=no
4788 # finding both strings is unlikely to happen, but who knows?
4789 ac_cv_c_bigendian=unknown
4793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4796 /* end confdefs.h. */
4797 $ac_includes_default
4802 /* Are we little or big endian? From Harbison&Steele. */
4806 char c[sizeof (long int)];
4809 return u.c[sizeof (long int) - 1] == 1;
4815 if ac_fn_c_try_run "$LINENO"; then :
4816 ac_cv_c_bigendian=no
4818 ac_cv_c_bigendian=yes
4820 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4821 conftest.$ac_objext conftest.beam conftest.$ac_ext
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4827 $as_echo "$ac_cv_c_bigendian" >&6; }
4828 case $ac_cv_c_bigendian in #(
4830 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4836 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4840 as_fn_error "unknown endianness
4841 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4844 if test $ac_cv_c_bigendian = yes; then
4845 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4847 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4850 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4855 default_sim_scache="16384"
4856 # Check whether --enable-sim-scache was given.
4857 if test "${enable_sim_scache+set}" = set; then :
4858 enableval=$enable_sim_scache; case "${enableval}" in
4859 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4860 no) sim_scache="-DWITH_SCACHE=0" ;;
4861 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4862 *) as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4865 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4866 echo "Setting scache size = $sim_scache" 6>&1
4869 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4874 # NOTE: Don't add -Wall or -Wunused, they both include
4875 # -Wunused-parameter which reports bogus warnings.
4876 # NOTE: If you add to this list, remember to update
4877 # gdb/doc/gdbint.texinfo.
4878 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4879 -Wformat -Wparentheses -Wpointer-arith"
4880 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4881 if test x${CFLAGS+set} = xset; then
4885 build_warnings="${build_warnings} -Wuninitialized"
4889 build_warnings="${build_warnings} -Wuninitialized"
4891 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4892 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4893 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4894 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4895 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4896 # -Woverloaded-virtual -Winline -Werror"
4897 # Check whether --enable-build-warnings was given.
4898 if test "${enable_build_warnings+set}" = set; then :
4899 enableval=$enable_build_warnings; case "${enableval}" in
4901 no) build_warnings="-w";;
4902 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4903 build_warnings="${build_warnings} ${t}";;
4904 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4905 build_warnings="${t} ${build_warnings}";;
4906 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4908 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4909 echo "Setting compiler warning flags = $build_warnings" 6>&1
4912 # Check whether --enable-sim-build-warnings was given.
4913 if test "${enable_sim_build_warnings+set}" = set; then :
4914 enableval=$enable_sim_build_warnings; case "${enableval}" in
4916 no) build_warnings="-w";;
4917 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4918 build_warnings="${build_warnings} ${t}";;
4919 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4920 build_warnings="${t} ${build_warnings}";;
4921 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4923 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4924 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4929 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4932 $as_echo_n "checking compiler warning flags... " >&6; }
4933 # Separate out the -Werror flag as some files just cannot be
4934 # compiled with it enabled.
4935 for w in ${build_warnings}; do
4937 -Werr*) WERROR_CFLAGS=-Werror ;;
4938 *) # Check that GCC accepts it
4939 saved_CFLAGS="$CFLAGS"
4941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942 /* end confdefs.h. */
4952 if ac_fn_c_try_compile "$LINENO"; then :
4953 WARN_CFLAGS="${WARN_CFLAGS} $w"
4955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4956 CFLAGS="$saved_CFLAGS"
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4960 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4964 if test x"no" = x"yes"; then
4970 hardware="core pal glue"
4972 hardware="core pal glue rv cris"
4974 sim_hw_cflags="-DWITH_HW=1"
4976 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4977 # Check whether --enable-sim-hardware was given.
4978 if test "${enable_sim_hardware+set}" = set; then :
4979 enableval=$enable_sim_hardware;
4980 case "${enableval}" in
4983 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4984 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4985 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4987 if test "$sim_hw_p" != yes; then
4989 sim_hw_cflags="-DWITH_HW=0"
4992 sim_hw_cflags="-DWITH_HW=1"
4995 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4996 for i in $hardware ; do
4999 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5003 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5004 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5008 if test "$sim_hw_p" != yes; then
5010 sim_hw_cflags="-DWITH_HW=0"
5013 if test x"$silent" != x"yes"; then
5014 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5019 # The default model shouldn't matter as long as there's a BFD.
5021 default_sim_default_model="crisv32"
5022 # Check whether --enable-sim-default-model was given.
5023 if test "${enable_sim_default_model+set}" = set; then :
5024 enableval=$enable_sim_default_model; case "${enableval}" in
5025 yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5026 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5028 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5029 echo "Setting default model = $sim_default_model" 6>&1
5032 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5037 # Check whether --enable-sim-environment was given.
5038 if test "${enable_sim_environment+set}" = set; then :
5039 enableval=$enable_sim_environment; case "${enableval}" in
5040 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5041 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5042 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5043 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5044 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5045 sim_environment="";;
5047 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5048 echo "Setting sim environment = $sim_environment" 6>&1
5051 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5055 default_sim_inline=""
5056 # Check whether --enable-sim-inline was given.
5057 if test "${enable_sim_inline+set}" = set; then :
5058 enableval=$enable_sim_inline; sim_inline=""
5059 case "$enableval" in
5060 no) sim_inline="-DDEFAULT_INLINE=0";;
5061 0) sim_inline="-DDEFAULT_INLINE=0";;
5062 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5063 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5064 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5067 *_INLINE=*) new_flag="-D$x";;
5068 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5069 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
5070 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5072 if test x"$sim_inline" = x""; then
5073 sim_inline="$new_flag"
5075 sim_inline="$sim_inline $new_flag"
5079 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5080 echo "Setting inline flags = $sim_inline" 6>&1
5084 if test "x$cross_compiling" = "xno"; then
5085 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5086 sim_inline="${default_sim_inline}"
5087 if test x"$silent" != x"yes"; then
5088 echo "Setting inline flags = $sim_inline" 6>&1
5094 sim_inline="-DDEFAULT_INLINE=0"
5101 cgendir='$(srcdir)/../../cgen'
5102 # Check whether --enable-cgen-maint was given.
5103 if test "${enable_cgen_maint+set}" = set; then :
5104 enableval=$enable_cgen_maint; case "${enableval}" in
5105 yes) cgen_maint=yes ;;
5106 no) cgen_maint=no ;;
5108 # argument is cgen install directory (not implemented yet).
5109 # Having a `share' directory might be more appropriate for the .scm,
5111 cgendir=${cgen_maint}/lib/cgen
5116 if test x${cgen_maint} != xno ; then
5127 ac_sources="$sim_link_files"
5128 ac_dests="$sim_link_links"
5129 while test -n "$ac_sources"; do
5130 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5131 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5132 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5134 ac_config_links="$ac_config_links $ac_config_links_1"
5137 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5138 cgen_breaks="break cgen_rtx_error";
5141 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5143 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5145 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5147 ac_config_commands="$ac_config_commands Makefile"
5149 ac_config_commands="$ac_config_commands stamp-h"
5151 cat >confcache <<\_ACEOF
5152 # This file is a shell script that caches the results of configure
5153 # tests run on this system so they can be shared between configure
5154 # scripts and configure runs, see configure's option --config-cache.
5155 # It is not useful on other systems. If it contains results you don't
5156 # want to keep, you may remove or edit it.
5158 # config.status only pays attention to the cache file if you give it
5159 # the --recheck option to rerun configure.
5161 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5162 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5167 # The following way of writing the cache mishandles newlines in values,
5168 # but we know of no workaround that is simple, portable, and efficient.
5169 # So, we kill variables containing newlines.
5170 # Ultrix sh set writes to stderr and can't be redirected directly,
5171 # and sets the high bit in the cache file unless we assign to the vars.
5173 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5174 eval ac_val=\$$ac_var
5178 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5179 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5182 _ | IFS | as_nl) ;; #(
5183 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5184 *) { eval $ac_var=; unset $ac_var;} ;;
5190 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5191 *${as_nl}ac_space=\ *)
5192 # `set' does not quote correctly, so add quotes: double-quote
5193 # substitution turns \\\\ into \\, and sed turns \\ into \.
5196 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5199 # `set' quotes correctly as required by POSIX, so do not add quotes.
5200 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5209 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5211 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5213 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5214 if test -w "$cache_file"; then
5215 test "x$cache_file" != "x/dev/null" &&
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5217 $as_echo "$as_me: updating cache $cache_file" >&6;}
5218 cat confcache >$cache_file
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5221 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5226 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5227 # Let make expand exec_prefix.
5228 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5230 DEFS=-DHAVE_CONFIG_H
5234 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5235 # 1. Remove the extension, and $U if already installed.
5236 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5237 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5238 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5239 # will be set to the directory where LIBOBJS objects are built.
5240 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5241 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5245 LTLIBOBJS=$ac_ltlibobjs
5250 : ${CONFIG_STATUS=./config.status}
5252 ac_clean_files_save=$ac_clean_files
5253 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5255 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5257 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5259 # Generated by $as_me.
5260 # Run this file to recreate the current configuration.
5261 # Compiler output produced by configure, useful for debugging
5262 # configure, is in config.log if it exists.
5268 SHELL=\${CONFIG_SHELL-$SHELL}
5271 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5272 ## -------------------- ##
5273 ## M4sh Initialization. ##
5274 ## -------------------- ##
5276 # Be more Bourne compatible
5277 DUALCASE=1; export DUALCASE # for MKS sh
5278 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5281 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5282 # is contrary to our usage. Disable this feature.
5283 alias -g '${1+"$@"}'='"$@"'
5284 setopt NO_GLOB_SUBST
5286 case `(set -o) 2>/dev/null` in #(
5298 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5299 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5300 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5301 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5302 # Prefer a ksh shell builtin over an external printf program on Solaris,
5303 # but without wasting forks for bash or zsh.
5304 if test -z "$BASH_VERSION$ZSH_VERSION" \
5305 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5306 as_echo='print -r --'
5307 as_echo_n='print -rn --'
5308 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5309 as_echo='printf %s\n'
5310 as_echo_n='printf %s'
5312 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5313 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5314 as_echo_n='/usr/ucb/echo -n'
5316 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5317 as_echo_n_body='eval
5321 expr "X$arg" : "X\\(.*\\)$as_nl";
5322 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5324 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5326 export as_echo_n_body
5327 as_echo_n='sh -c $as_echo_n_body as_echo'
5330 as_echo='sh -c $as_echo_body as_echo'
5333 # The user is always right.
5334 if test "${PATH_SEPARATOR+set}" != set; then
5336 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5337 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5344 # We need space, tab and new line, in precisely that order. Quoting is
5345 # there to prevent editors from complaining about space-tab.
5346 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5347 # splitting by setting IFS to empty value.)
5350 # Find who we are. Look in the path if we contain no directory separator.
5352 *[\\/]* ) as_myself=$0 ;;
5353 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5357 test -z "$as_dir" && as_dir=.
5358 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5364 # We did not find ourselves, most probably we were run as `sh COMMAND'
5365 # in which case we are not to be found in the path.
5366 if test "x$as_myself" = x; then
5369 if test ! -f "$as_myself"; then
5370 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5374 # Unset variables that we do not need and which cause bugs (e.g. in
5375 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5376 # suppresses any "Segmentation fault" message there. '((' could
5377 # trigger a bug in pdksh 5.2.14.
5378 for as_var in BASH_ENV ENV MAIL MAILPATH
5379 do eval test x\${$as_var+set} = xset \
5380 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5393 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5396 # as_fn_error ERROR [LINENO LOG_FD]
5397 # ---------------------------------
5398 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5399 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5400 # script with status $?, using 1 if that was 0.
5403 as_status=$?; test $as_status -eq 0 && as_status=1
5405 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5406 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5408 $as_echo "$as_me: error: $1" >&2
5409 as_fn_exit $as_status
5413 # as_fn_set_status STATUS
5414 # -----------------------
5415 # Set $? to STATUS, without forking.
5419 } # as_fn_set_status
5423 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5433 # Portably unset VAR.
5436 { eval $1=; unset $1;}
5438 as_unset=as_fn_unset
5439 # as_fn_append VAR VALUE
5440 # ----------------------
5441 # Append the text in VALUE to the end of the definition contained in VAR. Take
5442 # advantage of any shell optimizations that allow amortized linear growth over
5443 # repeated appends, instead of the typical quadratic growth present in naive
5445 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5446 eval 'as_fn_append ()
5457 # as_fn_arith ARG...
5458 # ------------------
5459 # Perform arithmetic evaluation on the ARGs, and store the result in the
5460 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5461 # must be portable across $(()) and expr.
5462 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5463 eval 'as_fn_arith ()
5470 as_val=`expr "$@" || test $? -eq 1`
5475 if expr a : '\(a\)' >/dev/null 2>&1 &&
5476 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5482 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5483 as_basename=basename
5488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5494 as_me=`$as_basename -- "$0" ||
5495 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5496 X"$0" : 'X\(//\)$' \| \
5497 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5499 sed '/^.*\/\([^/][^/]*\)\/*$/{
5513 # Avoid depending upon Character Ranges.
5514 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5515 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5516 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5517 as_cr_digits='0123456789'
5518 as_cr_alnum=$as_cr_Letters$as_cr_digits
5520 ECHO_C= ECHO_N= ECHO_T=
5521 case `echo -n x` in #(((((
5523 case `echo 'xy\c'` in
5524 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5526 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5533 rm -f conf$$ conf$$.exe conf$$.file
5534 if test -d conf$$.dir; then
5535 rm -f conf$$.dir/conf$$.file
5538 mkdir conf$$.dir 2>/dev/null
5540 if (echo >conf$$.file) 2>/dev/null; then
5541 if ln -s conf$$.file conf$$ 2>/dev/null; then
5543 # ... but there are two gotchas:
5544 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5545 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5546 # In both cases, we have to default to `cp -p'.
5547 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5549 elif ln conf$$.file conf$$ 2>/dev/null; then
5557 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5558 rmdir conf$$.dir 2>/dev/null
5563 # Create "$as_dir" as a directory, including parents if necessary.
5568 -*) as_dir=./$as_dir;;
5570 test -d "$as_dir" || eval $as_mkdir_p || {
5574 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5575 *) as_qdir=$as_dir;;
5577 as_dirs="'$as_qdir' $as_dirs"
5578 as_dir=`$as_dirname -- "$as_dir" ||
5579 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5580 X"$as_dir" : 'X\(//\)[^/]' \| \
5581 X"$as_dir" : 'X\(//\)$' \| \
5582 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5583 $as_echo X"$as_dir" |
5584 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5601 test -d "$as_dir" && break
5603 test -z "$as_dirs" || eval "mkdir $as_dirs"
5604 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5608 if mkdir -p . 2>/dev/null; then
5609 as_mkdir_p='mkdir -p "$as_dir"'
5611 test -d ./-p && rmdir ./-p
5615 if test -x / >/dev/null 2>&1; then
5618 if ls -dL / >/dev/null 2>&1; then
5625 if test -d "$1"; then
5631 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5632 ???[sx]*):;;*)false;;esac;fi
5636 as_executable_p=$as_test_x
5638 # Sed expression to map a string onto a valid CPP name.
5639 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5641 # Sed expression to map a string onto a valid variable name.
5642 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5646 ## ----------------------------------- ##
5647 ## Main body of $CONFIG_STATUS script. ##
5648 ## ----------------------------------- ##
5650 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5652 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5653 # Save the log message, to keep $0 and so on meaningful, and to
5654 # report actual input values of CONFIG_FILES etc. instead of their
5655 # values after options handling.
5657 This file was extended by $as_me, which was
5658 generated by GNU Autoconf 2.64. Invocation command line was
5660 CONFIG_FILES = $CONFIG_FILES
5661 CONFIG_HEADERS = $CONFIG_HEADERS
5662 CONFIG_LINKS = $CONFIG_LINKS
5663 CONFIG_COMMANDS = $CONFIG_COMMANDS
5666 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5671 case $ac_config_files in *"
5672 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5675 case $ac_config_headers in *"
5676 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5680 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5681 # Files that config.status was made for.
5682 config_files="$ac_config_files"
5683 config_headers="$ac_config_headers"
5684 config_links="$ac_config_links"
5685 config_commands="$ac_config_commands"
5689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5691 \`$as_me' instantiates files and other configuration actions
5692 from templates according to the current configuration. Unless the files
5693 and actions are specified as TAGs, all are instantiated by default.
5695 Usage: $0 [OPTION]... [TAG]...
5697 -h, --help print this help, then exit
5698 -V, --version print version number and configuration settings, then exit
5699 -q, --quiet, --silent
5700 do not print progress messages
5701 -d, --debug don't remove temporary files
5702 --recheck update $as_me by reconfiguring in the same conditions
5703 --file=FILE[:TEMPLATE]
5704 instantiate the configuration file FILE
5705 --header=FILE[:TEMPLATE]
5706 instantiate the configuration header FILE
5708 Configuration files:
5711 Configuration headers:
5714 Configuration links:
5717 Configuration commands:
5720 Report bugs to the package provider."
5723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5726 configured by $0, generated by GNU Autoconf 2.64,
5727 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5729 Copyright (C) 2009 Free Software Foundation, Inc.
5730 This config.status script is free software; the Free Software Foundation
5731 gives unlimited permission to copy, distribute and modify it."
5736 test -n "\$AWK" || AWK=awk
5739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5740 # The default lists apply if the user does not specify any file.
5746 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5747 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5758 # Handling of the options.
5759 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5761 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5762 $as_echo "$ac_cs_version"; exit ;;
5763 --debug | --debu | --deb | --de | --d | -d )
5765 --file | --fil | --fi | --f )
5768 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5770 as_fn_append CONFIG_FILES " '$ac_optarg'"
5771 ac_need_defaults=false;;
5772 --header | --heade | --head | --hea )
5775 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5777 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5778 ac_need_defaults=false;;
5780 # Conflict between --help and --header
5781 as_fn_error "ambiguous option: \`$1'
5782 Try \`$0 --help' for more information.";;
5783 --help | --hel | -h )
5784 $as_echo "$ac_cs_usage"; exit ;;
5785 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5786 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5790 -*) as_fn_error "unrecognized option: \`$1'
5791 Try \`$0 --help' for more information." ;;
5793 *) as_fn_append ac_config_targets " $1"
5794 ac_need_defaults=false ;;
5800 ac_configure_extra_args=
5802 if $ac_cs_silent; then
5804 ac_configure_extra_args="$ac_configure_extra_args --silent"
5808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5809 if \$ac_cs_recheck; then
5810 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5812 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5813 CONFIG_SHELL='$SHELL'
5819 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5823 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5824 ## Running $as_me. ##
5830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5835 # Handling of arguments.
5836 for ac_config_target in $ac_config_targets
5838 case $ac_config_target in
5839 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5840 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5841 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5842 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5843 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5844 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5845 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5847 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5852 # If the user did not use the arguments to specify the items to instantiate,
5853 # then the envvar interface is used. Set only those that are not.
5854 # We use the long form for the default assignment because of an extremely
5855 # bizarre bug on SunOS 4.1.3.
5856 if $ac_need_defaults; then
5857 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5858 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5859 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5860 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5863 # Have a temporary directory for convenience. Make it in the build tree
5864 # simply because there is no reason against having it here, and in addition,
5865 # creating and moving files from /tmp can sometimes cause problems.
5866 # Hook for its removal unless debugging.
5867 # Note that there is a small window in which the directory will not be cleaned:
5868 # after its creation but before its name has been assigned to `$tmp'.
5872 trap 'exit_status=$?
5873 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5875 trap 'as_fn_exit 1' 1 2 13 15
5877 # Create a (secure) tmp directory for tmp files.
5880 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5881 test -n "$tmp" && test -d "$tmp"
5884 tmp=./conf$$-$RANDOM
5885 (umask 077 && mkdir "$tmp")
5886 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5888 # Set up the scripts for CONFIG_FILES section.
5889 # No need to generate them if there are no CONFIG_FILES.
5890 # This happens for instance with `./config.status config.h'.
5891 if test -n "$CONFIG_FILES"; then
5894 ac_cr=`echo X | tr X '\015'`
5895 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5896 # But we know of no other shell where ac_cr would be empty at this
5897 # point, so we can use a bashism as a fallback.
5898 if test "x$ac_cr" = x; then
5899 eval ac_cr=\$\'\\r\'
5901 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5902 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5908 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5913 echo "cat >conf$$subs.awk <<_ACEOF" &&
5914 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5917 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5918 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5920 for ac_last_try in false false false false false :; do
5921 . ./conf$$subs.sh ||
5922 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5924 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5925 if test $ac_delim_n = $ac_delim_num; then
5927 elif $ac_last_try; then
5928 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5930 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5936 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5940 s/^/S["/; s/!.*/"]=/
5950 s/\(.\{148\}\).*/\1/
5952 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5957 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5964 s/\(.\{148\}\).*/\1/
5966 s/["\\]/\\&/g; s/^/"/; s/$/"/
5970 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5975 ' <conf$$subs.awk | sed '
5980 ' >>$CONFIG_STATUS || ac_write_fail=1
5981 rm -f conf$$subs.awk
5982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5984 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5985 for (key in S) S_is_set[key] = 1
5991 nfields = split(line, field, "@")
5993 len = length(field[1])
5994 for (i = 2; i < nfields; i++) {
5996 keylen = length(key)
5997 if (S_is_set[key]) {
5999 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6000 len += length(value) + length(field[++i])
6011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6012 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6013 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6016 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6017 || as_fn_error "could not setup config files machinery" "$LINENO" 5
6020 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6021 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6022 # trailing colons and then remove the whole line if VPATH becomes empty
6023 # (actually we leave an empty line to preserve line numbers).
6024 if test "x$srcdir" = x.; then
6025 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6029 s/^\([^=]*=[ ]*\):*/\1/
6035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6036 fi # test -n "$CONFIG_FILES"
6038 # Set up the scripts for CONFIG_HEADERS section.
6039 # No need to generate them if there are no CONFIG_HEADERS.
6040 # This happens for instance with `./config.status Makefile'.
6041 if test -n "$CONFIG_HEADERS"; then
6042 cat >"$tmp/defines.awk" <<\_ACAWK ||
6046 # Transform confdefs.h into an awk script `defines.awk', embedded as
6047 # here-document in config.status, that substitutes the proper values into
6048 # config.h.in to produce config.h.
6050 # Create a delimiter string that does not exist in confdefs.h, to ease
6051 # handling of long lines.
6053 for ac_last_try in false false :; do
6054 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6055 if test -z "$ac_t"; then
6057 elif $ac_last_try; then
6058 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6060 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6064 # For the awk script, D is an array of macro values keyed by name,
6065 # likewise P contains macro parameters if any. Preserve backslash
6066 # newline sequences.
6068 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6070 s/.\{148\}/&'"$ac_delim"'/g
6073 s/^[ ]*#[ ]*define[ ][ ]*/ /
6080 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6082 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
6086 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
6087 D["\1"]=" \3\\\\\\n"\\/p
6089 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6094 s/.\{148\}/&'"$ac_delim"'/g
6099 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6102 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6104 ' <confdefs.h | sed '
6105 s/'"$ac_delim"'/"\\\
6106 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6108 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6109 for (key in D) D_is_set[key] = 1
6112 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6114 split(line, arg, " ")
6115 if (arg[1] == "#") {
6119 defundef = substr(arg[1], 2)
6122 split(mac1, mac2, "(") #)
6124 prefix = substr(line, 1, index(line, defundef) - 1)
6125 if (D_is_set[macro]) {
6126 # Preserve the white space surrounding the "#".
6127 print prefix "define", macro P[macro] D[macro]
6130 # Replace #undef with comments. This is necessary, for example,
6131 # in the case of _POSIX_SOURCE, which is predefined and required
6132 # on some systems where configure will not decide to define it.
6133 if (defundef == "undef") {
6134 print "/*", prefix defundef, macro, "*/"
6142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6143 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6144 fi # test -n "$CONFIG_HEADERS"
6147 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6152 :[FHLC]) ac_mode=$ac_tag; continue;;
6154 case $ac_mode$ac_tag in
6156 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6157 :[FH]-) ac_tag=-:-;;
6158 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6175 -) ac_f="$tmp/stdin";;
6176 *) # Look for the file first in the build tree, then in the source tree
6177 # (if the path is not absolute). The absolute path cannot be DOS-style,
6178 # because $ac_f cannot contain `:'.
6182 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6184 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6186 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6187 as_fn_append ac_file_inputs " '$ac_f'"
6190 # Let's still pretend it is `configure' which instantiates (i.e., don't
6191 # use $as_me), people would be surprised to read:
6192 # /* config.h. Generated by config.status. */
6193 configure_input='Generated from '`
6194 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6196 if test x"$ac_file" != x-; then
6197 configure_input="$ac_file. $configure_input"
6198 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6199 $as_echo "$as_me: creating $ac_file" >&6;}
6201 # Neutralize special characters interpreted by sed in replacement strings.
6202 case $configure_input in #(
6203 *\&* | *\|* | *\\* )
6204 ac_sed_conf_input=`$as_echo "$configure_input" |
6205 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6206 *) ac_sed_conf_input=$configure_input;;
6210 *:-:* | *:-) cat >"$tmp/stdin" \
6211 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6216 ac_dir=`$as_dirname -- "$ac_file" ||
6217 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6218 X"$ac_file" : 'X\(//\)[^/]' \| \
6219 X"$ac_file" : 'X\(//\)$' \| \
6220 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6221 $as_echo X"$ac_file" |
6222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6239 as_dir="$ac_dir"; as_fn_mkdir_p
6243 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6245 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6246 # A ".." for each directory in $ac_dir_suffix.
6247 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6248 case $ac_top_builddir_sub in
6249 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6250 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6253 ac_abs_top_builddir=$ac_pwd
6254 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6255 # for backward compatibility:
6256 ac_top_builddir=$ac_top_build_prefix
6259 .) # We are building in place.
6261 ac_top_srcdir=$ac_top_builddir_sub
6262 ac_abs_top_srcdir=$ac_pwd ;;
6263 [\\/]* | ?:[\\/]* ) # Absolute name.
6264 ac_srcdir=$srcdir$ac_dir_suffix;
6265 ac_top_srcdir=$srcdir
6266 ac_abs_top_srcdir=$srcdir ;;
6268 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6269 ac_top_srcdir=$ac_top_build_prefix$srcdir
6270 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6272 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6282 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6283 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6288 # If the template does not know about datarootdir, expand it.
6289 # FIXME: This hack should be removed a few years after 2.60.
6290 ac_datarootdir_hack=; ac_datarootdir_seen=
6301 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6302 *datarootdir*) ac_datarootdir_seen=yes;;
6303 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6305 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6308 ac_datarootdir_hack='
6309 s&@datadir@&$datadir&g
6310 s&@docdir@&$docdir&g
6311 s&@infodir@&$infodir&g
6312 s&@localedir@&$localedir&g
6313 s&@mandir@&$mandir&g
6314 s&\\\${datarootdir}&$datarootdir&g' ;;
6318 # Neutralize VPATH when `$srcdir' = `.'.
6319 # Shell code in configure.ac might set extrasub.
6320 # FIXME: do we really want to maintain this feature?
6321 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6322 ac_sed_extra="$ac_vpsub
6325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6327 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6328 s|@configure_input@|$ac_sed_conf_input|;t t
6329 s&@top_builddir@&$ac_top_builddir_sub&;t t
6330 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6331 s&@srcdir@&$ac_srcdir&;t t
6332 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6333 s&@top_srcdir@&$ac_top_srcdir&;t t
6334 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6335 s&@builddir@&$ac_builddir&;t t
6336 s&@abs_builddir@&$ac_abs_builddir&;t t
6337 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6338 s&@INSTALL@&$ac_INSTALL&;t t
6339 $ac_datarootdir_hack
6341 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6342 || as_fn_error "could not create $ac_file" "$LINENO" 5
6344 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6345 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6346 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6348 which seems to be undefined. Please make sure it is defined." >&5
6349 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6350 which seems to be undefined. Please make sure it is defined." >&2;}
6354 -) cat "$tmp/out" && rm -f "$tmp/out";;
6355 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6357 || as_fn_error "could not create $ac_file" "$LINENO" 5
6363 if test x"$ac_file" != x-; then
6365 $as_echo "/* $configure_input */" \
6366 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6367 } >"$tmp/config.h" \
6368 || as_fn_error "could not create $ac_file" "$LINENO" 5
6369 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6371 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6374 mv "$tmp/config.h" "$ac_file" \
6375 || as_fn_error "could not create $ac_file" "$LINENO" 5
6378 $as_echo "/* $configure_input */" \
6379 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6380 || as_fn_error "could not create -" "$LINENO" 5
6388 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6391 # Prefer the file from the source tree if names are identical.
6392 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6393 ac_source=$srcdir/$ac_source
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6397 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6399 if test ! -r "$ac_source"; then
6400 as_fn_error "$ac_source: file not found" "$LINENO" 5
6404 # Try a relative symlink, then a hard link, then a copy.
6406 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6407 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6409 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6410 ln "$ac_source" "$ac_file" 2>/dev/null ||
6411 cp -p "$ac_source" "$ac_file" ||
6412 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6415 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6416 $as_echo "$as_me: executing $ac_file commands" >&6;}
6421 case $ac_file$ac_mode in
6422 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6423 rm -f Makesim1.tmp Makesim2.tmp Makefile
6424 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6425 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6426 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6427 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6428 <Makefile.sim >Makefile
6429 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6431 "stamp-h":C) echo > stamp-h ;;
6439 ac_clean_files=$ac_clean_files_save
6441 test $ac_write_fail = 0 ||
6442 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6445 # configure is writing to config.log, and then calls config.status.
6446 # config.status does its own redirection, appending to config.log.
6447 # Unfortunately, on DOS this fails, as config.log is still kept open
6448 # by configure, so config.status won't be able to write to it; its
6449 # output is simply discarded. So we exec the FD to /dev/null,
6450 # effectively closing config.log, so it can be properly (re)opened and
6451 # appended to by config.status. When coming back to configure, we
6452 # need to make the FD available again.
6453 if test "$no_create" != yes; then
6455 ac_config_status_args=
6456 test "$silent" = yes &&
6457 ac_config_status_args="$ac_config_status_args --quiet"
6459 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6461 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6462 # would make configure fail if this is the last instruction.
6463 $ac_cs_success || as_fn_exit $?
6465 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6467 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}