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
694 program_transform_name
707 enable_option_checking
709 enable_maintainer_mode
720 enable_sim_hostendian
721 enable_sim_environment
724 ac_precious_vars='build_alias
735 # Initialize some variables set by options.
737 ac_init_version=false
738 ac_unrecognized_opts=
740 # The variables have the same names as the options, with
741 # dashes changed to underlines.
749 program_transform_name=s,x,x,
757 # Installation directory options.
758 # These are left unexpanded so users can "make install exec_prefix=/foo"
759 # and all the variables that are supposed to be based on exec_prefix
760 # by default will actually change.
761 # Use braces instead of parens because sh, perl, etc. also accept them.
762 # (The list follows the same order as the GNU Coding Standards.)
763 bindir='${exec_prefix}/bin'
764 sbindir='${exec_prefix}/sbin'
765 libexecdir='${exec_prefix}/libexec'
766 datarootdir='${prefix}/share'
767 datadir='${datarootdir}'
768 sysconfdir='${prefix}/etc'
769 sharedstatedir='${prefix}/com'
770 localstatedir='${prefix}/var'
771 includedir='${prefix}/include'
772 oldincludedir='/usr/include'
773 docdir='${datarootdir}/doc/${PACKAGE}'
774 infodir='${datarootdir}/info'
779 libdir='${exec_prefix}/lib'
780 localedir='${datarootdir}/locale'
781 mandir='${datarootdir}/man'
787 # If the previous option needs an argument, assign it.
788 if test -n "$ac_prev"; then
789 eval $ac_prev=\$ac_option
795 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
799 # Accept the important Cygnus configure options, so we can diagnose typos.
801 case $ac_dashdash$ac_option in
805 -bindir | --bindir | --bindi | --bind | --bin | --bi)
807 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
810 -build | --build | --buil | --bui | --bu)
811 ac_prev=build_alias ;;
812 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
813 build_alias=$ac_optarg ;;
815 -cache-file | --cache-file | --cache-fil | --cache-fi \
816 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
817 ac_prev=cache_file ;;
818 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
819 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
820 cache_file=$ac_optarg ;;
823 cache_file=config.cache ;;
825 -datadir | --datadir | --datadi | --datad)
827 -datadir=* | --datadir=* | --datadi=* | --datad=*)
828 datadir=$ac_optarg ;;
830 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
831 | --dataroo | --dataro | --datar)
832 ac_prev=datarootdir ;;
833 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
834 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
835 datarootdir=$ac_optarg ;;
837 -disable-* | --disable-*)
838 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
839 # Reject names that are not valid shell variable names.
840 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841 as_fn_error "invalid feature name: $ac_useropt"
842 ac_useropt_orig=$ac_useropt
843 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
844 case $ac_user_opts in
848 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
849 ac_unrecognized_sep=', ';;
851 eval enable_$ac_useropt=no ;;
853 -docdir | --docdir | --docdi | --doc | --do)
855 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
858 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
860 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
863 -enable-* | --enable-*)
864 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
865 # Reject names that are not valid shell variable names.
866 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
867 as_fn_error "invalid feature name: $ac_useropt"
868 ac_useropt_orig=$ac_useropt
869 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
870 case $ac_user_opts in
874 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
875 ac_unrecognized_sep=', ';;
877 eval enable_$ac_useropt=\$ac_optarg ;;
879 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
880 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
881 | --exec | --exe | --ex)
882 ac_prev=exec_prefix ;;
883 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
884 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
885 | --exec=* | --exe=* | --ex=*)
886 exec_prefix=$ac_optarg ;;
888 -gas | --gas | --ga | --g)
889 # Obsolete; use --with-gas.
892 -help | --help | --hel | --he | -h)
894 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
895 ac_init_help=recursive ;;
896 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
897 ac_init_help=short ;;
899 -host | --host | --hos | --ho)
900 ac_prev=host_alias ;;
901 -host=* | --host=* | --hos=* | --ho=*)
902 host_alias=$ac_optarg ;;
904 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
906 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
908 htmldir=$ac_optarg ;;
910 -includedir | --includedir | --includedi | --included | --include \
911 | --includ | --inclu | --incl | --inc)
912 ac_prev=includedir ;;
913 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
914 | --includ=* | --inclu=* | --incl=* | --inc=*)
915 includedir=$ac_optarg ;;
917 -infodir | --infodir | --infodi | --infod | --info | --inf)
919 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
920 infodir=$ac_optarg ;;
922 -libdir | --libdir | --libdi | --libd)
924 -libdir=* | --libdir=* | --libdi=* | --libd=*)
927 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
928 | --libexe | --libex | --libe)
929 ac_prev=libexecdir ;;
930 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
931 | --libexe=* | --libex=* | --libe=*)
932 libexecdir=$ac_optarg ;;
934 -localedir | --localedir | --localedi | --localed | --locale)
936 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
937 localedir=$ac_optarg ;;
939 -localstatedir | --localstatedir | --localstatedi | --localstated \
940 | --localstate | --localstat | --localsta | --localst | --locals)
941 ac_prev=localstatedir ;;
942 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
943 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
944 localstatedir=$ac_optarg ;;
946 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
948 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
952 # Obsolete; use --without-fp.
955 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
956 | --no-cr | --no-c | -n)
959 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
960 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
963 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
964 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
965 | --oldin | --oldi | --old | --ol | --o)
966 ac_prev=oldincludedir ;;
967 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
968 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
969 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
970 oldincludedir=$ac_optarg ;;
972 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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1581 ac_header_preproc=no
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1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1585 $as_echo "$ac_header_preproc" >&6; }
1587 # So? What about this header?
1588 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1591 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1597 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1599 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1601 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1603 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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}: checking for $2" >&5
1609 $as_echo_n "checking for $2... " >&6; }
1610 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1611 $as_echo_n "(cached) " >&6
1613 eval "$3=\$ac_header_compiler"
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1619 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1621 } # ac_fn_c_check_header_mongrel
1623 # ac_fn_c_try_run LINENO
1624 # ----------------------
1625 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1626 # that executables *can* be run.
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 if { { ac_try="$ac_link"
1632 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633 *) ac_try_echo=$ac_try;;
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637 (eval "$ac_link") 2>&5
1639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1641 { { case "(($ac_try" in
1642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1643 *) ac_try_echo=$ac_try;;
1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1646 $as_echo "$ac_try_echo"; } >&5
1647 (eval "$ac_try") 2>&5
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; }; }; then :
1653 $as_echo "$as_me: program exited with status $ac_status" >&5
1654 $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1657 ac_retval=$ac_status
1659 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1660 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1665 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists and can be compiled using the include files in
1668 # INCLUDES, setting the cache variable VAR accordingly.
1669 ac_fn_c_check_header_compile ()
1671 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1673 $as_echo_n "checking for $2... " >&6; }
1674 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1675 $as_echo_n "(cached) " >&6
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h. */
1682 if ac_fn_c_try_compile "$LINENO"; then :
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1691 $as_echo "$ac_res" >&6; }
1692 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1694 } # ac_fn_c_check_header_compile
1696 # ac_fn_c_try_link LINENO
1697 # -----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded.
1701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1702 rm -f conftest.$ac_objext conftest$ac_exeext
1703 if { { ac_try="$ac_link"
1705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706 *) ac_try_echo=$ac_try;;
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710 (eval "$ac_link") 2>conftest.err
1712 if test -s conftest.err; then
1713 grep -v '^ *+' conftest.err >conftest.er1
1714 cat conftest.er1 >&5
1715 mv -f conftest.er1 conftest.err
1717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718 test $ac_status = 0; } && {
1719 test -z "$ac_c_werror_flag" ||
1720 test ! -s conftest.err
1721 } && test -s conftest$ac_exeext && {
1722 test "$cross_compiling" = yes ||
1723 $as_test_x conftest$ac_exeext
1727 $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1732 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1733 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1734 # interfere with the next link command; also delete a directory that is
1735 # left behind by Apple's compiler. We do this before executing the actions.
1736 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1740 } # ac_fn_c_try_link
1742 # ac_fn_c_check_func LINENO FUNC VAR
1743 # ----------------------------------
1744 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1745 ac_fn_c_check_func ()
1747 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1751 $as_echo_n "(cached) " >&6
1753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1754 /* end confdefs.h. */
1755 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1756 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1757 #define $2 innocuous_$2
1759 /* System header to define __stub macros and hopefully few prototypes,
1760 which can conflict with char $2 (); below.
1761 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1762 <limits.h> exists even on freestanding compilers. */
1765 # include <limits.h>
1767 # include <assert.h>
1772 /* Override any GCC internal prototype to avoid an error.
1773 Use char because int might match the return type of a GCC
1774 builtin and then its argument prototype would still apply. */
1779 /* The GNU C library defines this for functions which it implements
1780 to always fail with ENOSYS. Some functions are actually named
1781 something starting with __ and the normal name is an alias. */
1782 #if defined __stub_$2 || defined __stub___$2
1794 if ac_fn_c_try_link "$LINENO"; then :
1799 rm -f core conftest.err conftest.$ac_objext \
1800 conftest$ac_exeext conftest.$ac_ext
1803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807 } # ac_fn_c_check_func
1808 cat >config.log <<_ACEOF
1809 This file contains any messages produced by compilers while
1810 running configure, to aid debugging if configure makes a mistake.
1812 It was created by $as_me, which was
1813 generated by GNU Autoconf 2.64. Invocation command line was
1825 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1826 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1827 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1828 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1829 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1831 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1832 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1834 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1835 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1836 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1837 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1838 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1839 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1840 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848 test -z "$as_dir" && as_dir=.
1849 $as_echo "PATH: $as_dir"
1865 # Keep a trace of the command line.
1866 # Strip out --no-create and --no-recursion so they do not pile up.
1867 # Strip out --silent because we don't want to record it for future runs.
1868 # Also quote any args containing shell meta-characters.
1869 # Make two passes to allow for proper duplicate-argument suppression.
1873 ac_must_keep_next=false
1879 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1880 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1881 | -silent | --silent | --silen | --sile | --sil)
1884 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1887 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1889 as_fn_append ac_configure_args1 " '$ac_arg'"
1890 if test $ac_must_keep_next = true; then
1891 ac_must_keep_next=false # Got value, back to normal.
1894 *=* | --config-cache | -C | -disable-* | --disable-* \
1895 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1896 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1897 | -with-* | --with-* | -without-* | --without-* | --x)
1898 case "$ac_configure_args0 " in
1899 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1902 -* ) ac_must_keep_next=true ;;
1905 as_fn_append ac_configure_args " '$ac_arg'"
1910 { ac_configure_args0=; unset ac_configure_args0;}
1911 { ac_configure_args1=; unset ac_configure_args1;}
1913 # When interrupted or exit'd, cleanup temporary files, and complete
1914 # config.log. We remove comments because anyway the quotes in there
1915 # would cause problems or look ugly.
1916 # WARNING: Use '\'' to represent an apostrophe within the trap.
1917 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1918 trap 'exit_status=$?
1919 # Save into config.log some information that might help in debugging.
1924 ## ---------------- ##
1925 ## Cache variables. ##
1926 ## ---------------- ##
1929 # The following way of writing the cache mishandles newlines in values,
1931 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1932 eval ac_val=\$$ac_var
1936 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1937 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1940 _ | IFS | as_nl) ;; #(
1941 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1942 *) { eval $ac_var=; unset $ac_var;} ;;
1947 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1948 *${as_nl}ac_space=\ *)
1950 "s/'\''/'\''\\\\'\'''\''/g;
1951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1954 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962 ## ----------------- ##
1963 ## Output variables. ##
1964 ## ----------------- ##
1967 for ac_var in $ac_subst_vars
1969 eval ac_val=\$$ac_var
1971 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1973 $as_echo "$ac_var='\''$ac_val'\''"
1977 if test -n "$ac_subst_files"; then
1979 ## ------------------- ##
1980 ## File substitutions. ##
1981 ## ------------------- ##
1984 for ac_var in $ac_subst_files
1986 eval ac_val=\$$ac_var
1988 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1990 $as_echo "$ac_var='\''$ac_val'\''"
1995 if test -s confdefs.h; then
2005 test "$ac_signal" != 0 &&
2006 $as_echo "$as_me: caught signal $ac_signal"
2007 $as_echo "$as_me: exit $exit_status"
2009 rm -f core *.core core.conftest.* &&
2010 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2013 for ac_signal in 1 2 13 15; do
2014 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2018 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2019 rm -f -r conftest* confdefs.h
2021 $as_echo "/* confdefs.h */" > confdefs.h
2023 # Predefined preprocessor variables.
2025 cat >>confdefs.h <<_ACEOF
2026 #define PACKAGE_NAME "$PACKAGE_NAME"
2029 cat >>confdefs.h <<_ACEOF
2030 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2033 cat >>confdefs.h <<_ACEOF
2034 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_STRING "$PACKAGE_STRING"
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_URL "$PACKAGE_URL"
2050 # Let the site file select an alternate cache file if it wants to.
2051 # Prefer an explicitly selected file to automatically selected ones.
2054 if test -n "$CONFIG_SITE"; then
2055 ac_site_file1=$CONFIG_SITE
2056 elif test "x$prefix" != xNONE; then
2057 ac_site_file1=$prefix/share/config.site
2058 ac_site_file2=$prefix/etc/config.site
2060 ac_site_file1=$ac_default_prefix/share/config.site
2061 ac_site_file2=$ac_default_prefix/etc/config.site
2063 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2065 test "x$ac_site_file" = xNONE && continue
2066 if test -r "$ac_site_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2068 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2069 sed 's/^/| /' "$ac_site_file" >&5
2074 if test -r "$cache_file"; then
2075 # Some versions of bash will fail to source /dev/null (special
2076 # files actually), so we avoid doing that.
2077 if test -f "$cache_file"; then
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2081 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082 *) . "./$cache_file";;
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091 # Check that the precious variables saved in the cache have kept the same
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096 eval ac_new_set=\$ac_env_${ac_var}_set
2097 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098 eval ac_new_val=\$ac_env_${ac_var}_value
2099 case $ac_old_set,$ac_new_set in
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103 ac_cache_corrupted=: ;;
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107 ac_cache_corrupted=: ;;
2110 if test "x$ac_old_val" != "x$ac_new_val"; then
2111 # differences in whitespace do not lead to failure.
2112 ac_old_val_w=`echo x $ac_old_val`
2113 ac_new_val_w=`echo x $ac_new_val`
2114 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117 ac_cache_corrupted=:
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121 eval $ac_var=\$ac_old_val
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2124 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2129 # Pass precious variables to config.status.
2130 if test "$ac_new_set" = set; then
2132 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133 *) ac_arg=$ac_var=$ac_new_val ;;
2135 case " $ac_configure_args " in
2136 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2137 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2141 if $ac_cache_corrupted; then
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2159 # This file contains common code used by all simulators.
2161 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2162 # directory. It is intended to be invoked before any target specific stuff.
2163 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2164 # It is intended to be invoked last.
2166 # The simulator's configure.in should look like:
2168 # dnl Process this file with autoconf to produce a configure script.
2169 # AC_PREREQ(2.64)dnl
2170 # AC_INIT(Makefile.in)
2171 # sinclude(../common/aclocal.m4)
2175 # ... target specific stuff ...
2179 # Include global overrides and fixes for Autoconf.
2206 # _AC_CHECK_DECL_BODY
2207 # -------------------
2208 # Shell function body for AC_CHECK_DECL.
2209 # _AC_CHECK_DECL_BODY
2211 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2213 # -------------------------------------------------------------
2214 # Helper to AC_CHECK_DECLS, which generates the check for a single
2215 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2216 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2275 sim_inline="-DDEFAULT_INLINE=0"
2312 # intl sister-directory configuration rules.
2315 # The idea behind this macro is that there's no need to repeat all the
2316 # autoconf probes done by the intl directory - it's already done them
2317 # for us. In fact, there's no need even to look at the cache for the
2318 # answers. All we need to do is nab a few pieces of information.
2319 # The intl directory is set up to make this easy, by generating a
2320 # small file which can be sourced as a shell script; then we produce
2321 # the necessary substitutions and definitions for this directory.
2325 # Autoconf M4 include file defining utility macros for complex Canadian
2337 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2339 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2342 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2343 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2347 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2348 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2352 # Backported from Autoconf 2.5x; can go away when and if
2353 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2358 # ACX_HAVE_GCC_FOR_TARGET
2359 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2362 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2363 # Searching for installed target binutils. We need to take extra care,
2364 # else we may find the wrong assembler, linker, etc., and lose.
2366 # First try --with-build-time-tools, if specified.
2368 # For build != host, we ask the installed GCC for the name of the tool it
2369 # uses, and accept it if it is an absolute path. This is because the
2370 # only good choice for a compiler is the same GCC version that is being
2371 # installed (or we couldn't make target libraries), and we assume that
2372 # on the host system we'll have not only the same GCC version, but also
2373 # the same binutils version.
2375 # For build == host, search the same directories that the installed
2376 # compiler will search. We used to do this for the assembler, linker,
2377 # and nm only; for simplicity of configuration, however, we extend this
2378 # criterion to tools (such as ar and ranlib) that are never invoked by
2379 # the compiler, to avoid mismatches.
2381 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2382 # if build == target. This makes the most sense only when bootstrapping,
2383 # but we also do so when build != host. In this case, we hope that the
2384 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2386 # If we do not find a suitable binary, then try the user's path.
2390 # AC_PROG_CPP_WERROR
2391 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2392 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2393 # For now, using this also overrides header checks to use only the
2394 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2395 # bit harder from here).
2396 # Eventually autoconf will default to checking headers with the compiler
2397 # instead, and we'll have to do this differently.
2399 # AC_PROG_CPP_WERROR
2402 # We require the gnatbind program, and a compiler driver that
2403 # understands Ada. We use the user's CC setting, already found,
2404 # and possibly add $1 to the command-line parameters.
2406 # Sets the shell variable have_gnat to yes or no as appropriate, and
2407 # substitutes GNATBIND and GNATMAKE.
2434 ac_cpp='$CPP $CPPFLAGS'
2435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2438 if test -n "$ac_tool_prefix"; then
2439 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2440 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2442 $as_echo_n "checking for $ac_word... " >&6; }
2443 if test "${ac_cv_prog_CC+set}" = set; then :
2444 $as_echo_n "(cached) " >&6
2446 if test -n "$CC"; then
2447 ac_cv_prog_CC="$CC" # Let the user override the test.
2449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453 test -z "$as_dir" && as_dir=.
2454 for ac_exec_ext in '' $ac_executable_extensions; do
2455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2456 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2467 if test -n "$CC"; then
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2469 $as_echo "$CC" >&6; }
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2472 $as_echo "no" >&6; }
2477 if test -z "$ac_cv_prog_CC"; then
2479 # Extract the first word of "gcc", so it can be a program name with args.
2480 set dummy gcc; ac_word=$2
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2482 $as_echo_n "checking for $ac_word... " >&6; }
2483 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2484 $as_echo_n "(cached) " >&6
2486 if test -n "$ac_ct_CC"; then
2487 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 test -z "$as_dir" && as_dir=.
2494 for ac_exec_ext in '' $ac_executable_extensions; do
2495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2496 ac_cv_prog_ac_ct_CC="gcc"
2497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2506 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2507 if test -n "$ac_ct_CC"; then
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2509 $as_echo "$ac_ct_CC" >&6; }
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2512 $as_echo "no" >&6; }
2515 if test "x$ac_ct_CC" = x; then
2518 case $cross_compiling:$ac_tool_warned in
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2522 ac_tool_warned=yes ;;
2530 if test -z "$CC"; then
2531 if test -n "$ac_tool_prefix"; then
2532 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2533 set dummy ${ac_tool_prefix}cc; ac_word=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_CC+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2539 if test -n "$CC"; then
2540 ac_cv_prog_CC="$CC" # Let the user override the test.
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 test -z "$as_dir" && as_dir=.
2547 for ac_exec_ext in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_CC="${ac_tool_prefix}cc"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2560 if test -n "$CC"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2562 $as_echo "$CC" >&6; }
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2571 if test -z "$CC"; then
2572 # Extract the first word of "cc", so it can be a program name with args.
2573 set dummy cc; ac_word=$2
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2575 $as_echo_n "checking for $ac_word... " >&6; }
2576 if test "${ac_cv_prog_CC+set}" = set; then :
2577 $as_echo_n "(cached) " >&6
2579 if test -n "$CC"; then
2580 ac_cv_prog_CC="$CC" # Let the user override the test.
2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 test -z "$as_dir" && as_dir=.
2588 for ac_exec_ext in '' $ac_executable_extensions; do
2589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2590 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2591 ac_prog_rejected=yes
2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2602 if test $ac_prog_rejected = yes; then
2603 # We found a bogon in the path, so make sure we never use it.
2604 set dummy $ac_cv_prog_CC
2606 if test $# != 0; then
2607 # We chose a different compiler from the bogus one.
2608 # However, it has the same basename, so the bogon will be chosen
2609 # first if we set CC to just the basename; use the full file name.
2611 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2617 if test -n "$CC"; then
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2619 $as_echo "$CC" >&6; }
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2622 $as_echo "no" >&6; }
2627 if test -z "$CC"; then
2628 if test -n "$ac_tool_prefix"; then
2629 for ac_prog in cl.exe
2631 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2632 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2634 $as_echo_n "checking for $ac_word... " >&6; }
2635 if test "${ac_cv_prog_CC+set}" = set; then :
2636 $as_echo_n "(cached) " >&6
2638 if test -n "$CC"; then
2639 ac_cv_prog_CC="$CC" # Let the user override the test.
2641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 test -z "$as_dir" && as_dir=.
2646 for ac_exec_ext in '' $ac_executable_extensions; do
2647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2648 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659 if test -n "$CC"; then
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2661 $as_echo "$CC" >&6; }
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2664 $as_echo "no" >&6; }
2668 test -n "$CC" && break
2671 if test -z "$CC"; then
2673 for ac_prog in cl.exe
2675 # Extract the first word of "$ac_prog", so it can be a program name with args.
2676 set dummy $ac_prog; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2680 $as_echo_n "(cached) " >&6
2682 if test -n "$ac_ct_CC"; then
2683 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 test -z "$as_dir" && as_dir=.
2690 for ac_exec_ext in '' $ac_executable_extensions; do
2691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2692 ac_cv_prog_ac_ct_CC="$ac_prog"
2693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2702 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2703 if test -n "$ac_ct_CC"; then
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2705 $as_echo "$ac_ct_CC" >&6; }
2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2708 $as_echo "no" >&6; }
2712 test -n "$ac_ct_CC" && break
2715 if test "x$ac_ct_CC" = x; then
2718 case $cross_compiling:$ac_tool_warned in
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2722 ac_tool_warned=yes ;;
2731 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2733 as_fn_error "no acceptable C compiler found in \$PATH
2734 See \`config.log' for more details." "$LINENO" 5; }
2736 # Provide some information about the compiler.
2737 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2740 for ac_option in --version -v -V -qversion; do
2741 { { ac_try="$ac_compiler $ac_option >&5"
2743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2744 *) ac_try_echo=$ac_try;;
2746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2747 $as_echo "$ac_try_echo"; } >&5
2748 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2750 if test -s conftest.err; then
2752 ... rest of stderr output deleted ...
2753 10q' conftest.err >conftest.er1
2754 cat conftest.er1 >&5
2755 rm -f conftest.er1 conftest.err
2757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2758 test $ac_status = 0; }
2761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2762 /* end confdefs.h. */
2772 ac_clean_files_save=$ac_clean_files
2773 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2774 # Try to create an executable without -o first, disregard a.out.
2775 # It will help us diagnose broken compilers, and finding out an intuition
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2778 $as_echo_n "checking for C compiler default output file name... " >&6; }
2779 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2781 # The possible output files:
2782 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2785 for ac_file in $ac_files
2788 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2789 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2794 if { { ac_try="$ac_link_default"
2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2797 *) ac_try_echo=$ac_try;;
2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800 $as_echo "$ac_try_echo"; } >&5
2801 (eval "$ac_link_default") 2>&5
2803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2804 test $ac_status = 0; }; then :
2805 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2806 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2807 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2808 # so that the user can short-circuit this test for compilers unknown to
2810 for ac_file in $ac_files ''
2812 test -f "$ac_file" || continue
2814 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2817 # We found the default executable, but exeext='' is most
2821 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2823 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2825 # We set ac_cv_exeext here because the later test for it is not
2826 # safe: cross compilers may not add the suffix if given an `-o'
2827 # argument, so we may need to know it at that point already.
2828 # Even if this section looks crufty: it has the advantage of
2835 test "$ac_cv_exeext" = no && ac_cv_exeext=
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2841 $as_echo "$ac_file" >&6; }
2842 if test -z "$ac_file"; then :
2843 $as_echo "$as_me: failed program was:" >&5
2844 sed 's/^/| /' conftest.$ac_ext >&5
2846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2848 { as_fn_set_status 77
2849 as_fn_error "C compiler cannot create executables
2850 See \`config.log' for more details." "$LINENO" 5; }; }
2852 ac_exeext=$ac_cv_exeext
2854 # Check that the compiler produces executables we can run. If not, either
2855 # the compiler is broken, or we cross compile.
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2857 $as_echo_n "checking whether the C compiler works... " >&6; }
2858 # If not cross compiling, check that we can run a simple program.
2859 if test "$cross_compiling" != yes; then
2860 if { ac_try='./$ac_file'
2861 { { case "(($ac_try" in
2862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863 *) ac_try_echo=$ac_try;;
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867 (eval "$ac_try") 2>&5
2869 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870 test $ac_status = 0; }; }; then
2873 if test "$cross_compiling" = maybe; then
2876 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2878 as_fn_error "cannot run C compiled programs.
2879 If you meant to cross compile, use \`--host'.
2880 See \`config.log' for more details." "$LINENO" 5; }
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2885 $as_echo "yes" >&6; }
2887 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2888 ac_clean_files=$ac_clean_files_save
2889 # Check that the compiler produces executables we can run. If not, either
2890 # the compiler is broken, or we cross compile.
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2892 $as_echo_n "checking whether we are cross compiling... " >&6; }
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2894 $as_echo "$cross_compiling" >&6; }
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2897 $as_echo_n "checking for suffix of executables... " >&6; }
2898 if { { ac_try="$ac_link"
2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2901 *) ac_try_echo=$ac_try;;
2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2904 $as_echo "$ac_try_echo"; } >&5
2905 (eval "$ac_link") 2>&5
2907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2908 test $ac_status = 0; }; then :
2909 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2910 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2911 # work properly (i.e., refer to `conftest.exe'), while it won't with
2913 for ac_file in conftest.exe conftest conftest.*; do
2914 test -f "$ac_file" || continue
2916 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2917 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2925 as_fn_error "cannot compute suffix of executables: cannot compile and link
2926 See \`config.log' for more details." "$LINENO" 5; }
2928 rm -f conftest$ac_cv_exeext
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2930 $as_echo "$ac_cv_exeext" >&6; }
2932 rm -f conftest.$ac_ext
2933 EXEEXT=$ac_cv_exeext
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2936 $as_echo_n "checking for suffix of object files... " >&6; }
2937 if test "${ac_cv_objext+set}" = set; then :
2938 $as_echo_n "(cached) " >&6
2940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2941 /* end confdefs.h. */
2951 rm -f conftest.o conftest.obj
2952 if { { ac_try="$ac_compile"
2954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955 *) ac_try_echo=$ac_try;;
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959 (eval "$ac_compile") 2>&5
2961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962 test $ac_status = 0; }; then :
2963 for ac_file in conftest.o conftest.obj conftest.*; do
2964 test -f "$ac_file" || continue;
2966 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2967 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2972 $as_echo "$as_me: failed program was:" >&5
2973 sed 's/^/| /' conftest.$ac_ext >&5
2975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2977 as_fn_error "cannot compute suffix of object files: cannot compile
2978 See \`config.log' for more details." "$LINENO" 5; }
2980 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2983 $as_echo "$ac_cv_objext" >&6; }
2984 OBJEXT=$ac_cv_objext
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2987 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2988 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2989 $as_echo_n "(cached) " >&6
2991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h. */
3005 if ac_fn_c_try_compile "$LINENO"; then :
3010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3011 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3015 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3016 if test $ac_compiler_gnu = yes; then
3021 ac_test_CFLAGS=${CFLAGS+set}
3022 ac_save_CFLAGS=$CFLAGS
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3024 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3025 if test "${ac_cv_prog_cc_g+set}" = set; then :
3026 $as_echo_n "(cached) " >&6
3028 ac_save_c_werror_flag=$ac_c_werror_flag
3029 ac_c_werror_flag=yes
3032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3033 /* end confdefs.h. */
3043 if ac_fn_c_try_compile "$LINENO"; then :
3047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h. */
3058 if ac_fn_c_try_compile "$LINENO"; then :
3061 ac_c_werror_flag=$ac_save_c_werror_flag
3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3064 /* end confdefs.h. */
3074 if ac_fn_c_try_compile "$LINENO"; then :
3077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3082 ac_c_werror_flag=$ac_save_c_werror_flag
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3085 $as_echo "$ac_cv_prog_cc_g" >&6; }
3086 if test "$ac_test_CFLAGS" = set; then
3087 CFLAGS=$ac_save_CFLAGS
3088 elif test $ac_cv_prog_cc_g = yes; then
3089 if test "$GCC" = yes; then
3095 if test "$GCC" = yes; then
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3102 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3103 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3104 $as_echo_n "(cached) " >&6
3106 ac_cv_prog_cc_c89=no
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h. */
3112 #include <sys/types.h>
3113 #include <sys/stat.h>
3114 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3115 struct buf { int x; };
3116 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3117 static char *e (p, i)
3123 static char *f (char * (*g) (char **, int), char **p, ...)
3128 s = g (p, va_arg (v,int));
3133 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3134 function prototypes and stuff, but not '\xHH' hex character constants.
3135 These don't provoke an error unfortunately, instead are silently treated
3136 as 'x'. The following induces an error, until -std is added to get
3137 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3138 array size at least. It's necessary to write '\x00'==0 to get something
3139 that's true only with -std. */
3140 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3142 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3143 inside strings and character constants. */
3145 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3147 int test (int i, double x);
3148 struct s1 {int (*f) (int a);};
3149 struct s2 {int (*f) (double a);};
3150 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3156 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3161 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3162 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3164 CC="$ac_save_CC $ac_arg"
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166 ac_cv_prog_cc_c89=$ac_arg
3168 rm -f core conftest.err conftest.$ac_objext
3169 test "x$ac_cv_prog_cc_c89" != "xno" && break
3171 rm -f conftest.$ac_ext
3176 case "x$ac_cv_prog_cc_c89" in
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3179 $as_echo "none needed" >&6; } ;;
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3182 $as_echo "unsupported" >&6; } ;;
3184 CC="$CC $ac_cv_prog_cc_c89"
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3186 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3188 if test "x$ac_cv_prog_cc_c89" != xno; then :
3193 ac_cpp='$CPP $CPPFLAGS'
3194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3199 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3200 for ac_t in install-sh install.sh shtool; do
3201 if test -f "$ac_dir/$ac_t"; then
3203 ac_install_sh="$ac_aux_dir/$ac_t -c"
3208 if test -z "$ac_aux_dir"; then
3209 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3212 # These three variables are undocumented and unsupported,
3213 # and are intended to be withdrawn in a future Autoconf release.
3214 # They can cause serious problems if a builder's source tree is in a directory
3215 # whose full name contains unusual characters.
3216 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3217 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3218 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3221 # Make sure we can run config.sub.
3222 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3223 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3226 $as_echo_n "checking build system type... " >&6; }
3227 if test "${ac_cv_build+set}" = set; then :
3228 $as_echo_n "(cached) " >&6
3230 ac_build_alias=$build_alias
3231 test "x$ac_build_alias" = x &&
3232 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3233 test "x$ac_build_alias" = x &&
3234 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3235 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3236 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3240 $as_echo "$ac_cv_build" >&6; }
3241 case $ac_cv_build in
3243 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3246 ac_save_IFS=$IFS; IFS='-'
3252 # Remember, the first character of IFS is used to create $*,
3253 # except with old shells:
3256 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3260 $as_echo_n "checking host system type... " >&6; }
3261 if test "${ac_cv_host+set}" = set; then :
3262 $as_echo_n "(cached) " >&6
3264 if test "x$host_alias" = x; then
3265 ac_cv_host=$ac_cv_build
3267 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3268 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3273 $as_echo "$ac_cv_host" >&6; }
3276 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3279 ac_save_IFS=$IFS; IFS='-'
3285 # Remember, the first character of IFS is used to create $*,
3286 # except with old shells:
3289 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3293 $as_echo_n "checking target system type... " >&6; }
3294 if test "${ac_cv_target+set}" = set; then :
3295 $as_echo_n "(cached) " >&6
3297 if test "x$target_alias" = x; then
3298 ac_cv_target=$ac_cv_host
3300 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3301 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3306 $as_echo "$ac_cv_target" >&6; }
3307 case $ac_cv_target in
3309 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3311 target=$ac_cv_target
3312 ac_save_IFS=$IFS; IFS='-'
3318 # Remember, the first character of IFS is used to create $*,
3319 # except with old shells:
3322 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3325 # The aliases save the names the user supplied, while $host etc.
3326 # will get canonicalized.
3327 test -n "$target_alias" &&
3328 test "$program_prefix$program_suffix$program_transform_name" = \
3330 program_prefix=${target_alias}-
3331 test "$program_prefix" != NONE &&
3332 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3333 # Use a double $ so make ignores it.
3334 test "$program_suffix" != NONE &&
3335 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3336 # Double any \ or $.
3337 # By default was `s,x,x', remove it if useless.
3338 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3339 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3341 # Find a good install program. We prefer a C program (faster),
3342 # so one script is as good as another. But avoid the broken or
3343 # incompatible versions:
3344 # SysV /etc/install, /usr/sbin/install
3345 # SunOS /usr/etc/install
3346 # IRIX /sbin/install
3348 # AmigaOS /C/install, which installs bootblocks on floppy discs
3349 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3350 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3351 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3352 # OS/2's system install, which has a completely different semantic
3353 # ./install, which can be erroneously created by make from ./install.sh.
3354 # Reject install programs that cannot install multiple files.
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3356 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3357 if test -z "$INSTALL"; then
3358 if test "${ac_cv_path_install+set}" = set; then :
3359 $as_echo_n "(cached) " >&6
3361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 test -z "$as_dir" && as_dir=.
3366 # Account for people who put trailing slashes in PATH elements.
3367 case $as_dir/ in #((
3368 ./ | .// | /[cC]/* | \
3369 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3370 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3373 # OSF1 and SCO ODT 3.0 have their own names for install.
3374 # Don't use installbsd from OSF since it installs stuff as root
3376 for ac_prog in ginstall scoinst install; do
3377 for ac_exec_ext in '' $ac_executable_extensions; do
3378 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3379 if test $ac_prog = install &&
3380 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3381 # AIX install. It has an incompatible calling convention.
3383 elif test $ac_prog = install &&
3384 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3385 # program-specific install script used by HP pwplus--don't use.
3388 rm -rf conftest.one conftest.two conftest.dir
3389 echo one > conftest.one
3390 echo two > conftest.two
3392 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3393 test -s conftest.one && test -s conftest.two &&
3394 test -s conftest.dir/conftest.one &&
3395 test -s conftest.dir/conftest.two
3397 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3410 rm -rf conftest.one conftest.two conftest.dir
3413 if test "${ac_cv_path_install+set}" = set; then
3414 INSTALL=$ac_cv_path_install
3416 # As a last resort, use the slow shell script. Don't cache a
3417 # value for INSTALL within a source directory, because that will
3418 # break other packages using the cache if that directory is
3419 # removed, or if the value is a relative name.
3420 INSTALL=$ac_install_sh
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3424 $as_echo "$INSTALL" >&6; }
3426 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3427 # It thinks the first close brace ends the variable substitution.
3428 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3430 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3432 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3436 ac_cpp='$CPP $CPPFLAGS'
3437 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3438 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3439 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3441 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3442 # On Suns, sometimes $CPP names a directory.
3443 if test -n "$CPP" && test -d "$CPP"; then
3446 if test -z "$CPP"; then
3447 if test "${ac_cv_prog_CPP+set}" = set; then :
3448 $as_echo_n "(cached) " >&6
3450 # Double quotes because CPP needs to be expanded
3451 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3454 for ac_c_preproc_warn_flag in '' yes
3456 # Use a header file that comes with gcc, so configuring glibc
3457 # with a fresh cross-compiler works.
3458 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3459 # <limits.h> exists even on freestanding compilers.
3460 # On the NeXT, cc -E runs the code through the compiler's parser,
3461 # not just through cpp. "Syntax error" is here to catch this case.
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h. */
3465 # include <limits.h>
3467 # include <assert.h>
3471 if ac_fn_c_try_cpp "$LINENO"; then :
3474 # Broken: fails on valid input.
3477 rm -f conftest.err conftest.$ac_ext
3479 # OK, works on sane cases. Now check whether nonexistent headers
3480 # can be detected and how.
3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h. */
3483 #include <ac_nonexistent.h>
3485 if ac_fn_c_try_cpp "$LINENO"; then :
3486 # Broken: success on invalid input.
3489 # Passes both tests.
3493 rm -f conftest.err conftest.$ac_ext
3496 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3497 rm -f conftest.err conftest.$ac_ext
3498 if $ac_preproc_ok; then :
3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3511 $as_echo "$CPP" >&6; }
3513 for ac_c_preproc_warn_flag in '' yes
3515 # Use a header file that comes with gcc, so configuring glibc
3516 # with a fresh cross-compiler works.
3517 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3518 # <limits.h> exists even on freestanding compilers.
3519 # On the NeXT, cc -E runs the code through the compiler's parser,
3520 # not just through cpp. "Syntax error" is here to catch this case.
3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522 /* end confdefs.h. */
3524 # include <limits.h>
3526 # include <assert.h>
3530 if ac_fn_c_try_cpp "$LINENO"; then :
3533 # Broken: fails on valid input.
3536 rm -f conftest.err conftest.$ac_ext
3538 # OK, works on sane cases. Now check whether nonexistent headers
3539 # can be detected and how.
3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3541 /* end confdefs.h. */
3542 #include <ac_nonexistent.h>
3544 if ac_fn_c_try_cpp "$LINENO"; then :
3545 # Broken: success on invalid input.
3548 # Passes both tests.
3552 rm -f conftest.err conftest.$ac_ext
3555 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3556 rm -f conftest.err conftest.$ac_ext
3557 if $ac_preproc_ok; then :
3560 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3561 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3562 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3563 See \`config.log' for more details." "$LINENO" 5; }
3567 ac_cpp='$CPP $CPPFLAGS'
3568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3574 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3575 if test "${ac_cv_path_GREP+set}" = set; then :
3576 $as_echo_n "(cached) " >&6
3578 if test -z "$GREP"; then
3579 ac_path_GREP_found=false
3580 # Loop through the user's path and test for each of PROGNAME-LIST
3581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3582 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3585 test -z "$as_dir" && as_dir=.
3586 for ac_prog in grep ggrep; do
3587 for ac_exec_ext in '' $ac_executable_extensions; do
3588 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3589 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3590 # Check for GNU ac_path_GREP and select it if it is found.
3591 # Check for GNU $ac_path_GREP
3592 case `"$ac_path_GREP" --version 2>&1` in
3594 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3597 $as_echo_n 0123456789 >"conftest.in"
3600 cat "conftest.in" "conftest.in" >"conftest.tmp"
3601 mv "conftest.tmp" "conftest.in"
3602 cp "conftest.in" "conftest.nl"
3603 $as_echo 'GREP' >> "conftest.nl"
3604 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3605 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3606 as_fn_arith $ac_count + 1 && ac_count=$as_val
3607 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3608 # Best one so far, save it but keep looking for a better one
3609 ac_cv_path_GREP="$ac_path_GREP"
3610 ac_path_GREP_max=$ac_count
3612 # 10*(2^10) chars as input seems more than enough
3613 test $ac_count -gt 10 && break
3615 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3618 $ac_path_GREP_found && break 3
3623 if test -z "$ac_cv_path_GREP"; then
3624 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3627 ac_cv_path_GREP=$GREP
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3632 $as_echo "$ac_cv_path_GREP" >&6; }
3633 GREP="$ac_cv_path_GREP"
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3637 $as_echo_n "checking for egrep... " >&6; }
3638 if test "${ac_cv_path_EGREP+set}" = set; then :
3639 $as_echo_n "(cached) " >&6
3641 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3642 then ac_cv_path_EGREP="$GREP -E"
3644 if test -z "$EGREP"; then
3645 ac_path_EGREP_found=false
3646 # Loop through the user's path and test for each of PROGNAME-LIST
3647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3648 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3651 test -z "$as_dir" && as_dir=.
3652 for ac_prog in egrep; do
3653 for ac_exec_ext in '' $ac_executable_extensions; do
3654 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3655 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3656 # Check for GNU ac_path_EGREP and select it if it is found.
3657 # Check for GNU $ac_path_EGREP
3658 case `"$ac_path_EGREP" --version 2>&1` in
3660 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3663 $as_echo_n 0123456789 >"conftest.in"
3666 cat "conftest.in" "conftest.in" >"conftest.tmp"
3667 mv "conftest.tmp" "conftest.in"
3668 cp "conftest.in" "conftest.nl"
3669 $as_echo 'EGREP' >> "conftest.nl"
3670 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3671 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3672 as_fn_arith $ac_count + 1 && ac_count=$as_val
3673 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3674 # Best one so far, save it but keep looking for a better one
3675 ac_cv_path_EGREP="$ac_path_EGREP"
3676 ac_path_EGREP_max=$ac_count
3678 # 10*(2^10) chars as input seems more than enough
3679 test $ac_count -gt 10 && break
3681 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3684 $ac_path_EGREP_found && break 3
3689 if test -z "$ac_cv_path_EGREP"; then
3690 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3693 ac_cv_path_EGREP=$EGREP
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3699 $as_echo "$ac_cv_path_EGREP" >&6; }
3700 EGREP="$ac_cv_path_EGREP"
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3704 $as_echo_n "checking for ANSI C header files... " >&6; }
3705 if test "${ac_cv_header_stdc+set}" = set; then :
3706 $as_echo_n "(cached) " >&6
3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h. */
3723 if ac_fn_c_try_compile "$LINENO"; then :
3724 ac_cv_header_stdc=yes
3726 ac_cv_header_stdc=no
3728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3730 if test $ac_cv_header_stdc = yes; then
3731 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h. */
3737 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3738 $EGREP "memchr" >/dev/null 2>&1; then :
3741 ac_cv_header_stdc=no
3747 if test $ac_cv_header_stdc = yes; then
3748 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h. */
3754 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3755 $EGREP "free" >/dev/null 2>&1; then :
3758 ac_cv_header_stdc=no
3764 if test $ac_cv_header_stdc = yes; then
3765 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3766 if test "$cross_compiling" = yes; then :
3769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3770 /* end confdefs.h. */
3773 #if ((' ' & 0x0FF) == 0x020)
3774 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3775 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3777 # define ISLOWER(c) \
3778 (('a' <= (c) && (c) <= 'i') \
3779 || ('j' <= (c) && (c) <= 'r') \
3780 || ('s' <= (c) && (c) <= 'z'))
3781 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3784 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3789 for (i = 0; i < 256; i++)
3790 if (XOR (islower (i), ISLOWER (i))
3791 || toupper (i) != TOUPPER (i))
3796 if ac_fn_c_try_run "$LINENO"; then :
3799 ac_cv_header_stdc=no
3801 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3802 conftest.$ac_objext conftest.beam conftest.$ac_ext
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3808 $as_echo "$ac_cv_header_stdc" >&6; }
3809 if test $ac_cv_header_stdc = yes; then
3811 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3815 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3816 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3817 inttypes.h stdint.h unistd.h
3819 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3820 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3822 eval as_val=\$$as_ac_Header
3823 if test "x$as_val" = x""yes; then :
3824 cat >>confdefs.h <<_ACEOF
3825 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3835 # autoconf.info says this should be called right after AC_INIT.
3836 ac_config_headers="$ac_config_headers config.h:config.in"
3842 # Put a plausible default for CC_FOR_BUILD in Makefile.
3843 if test "x$cross_compiling" = "xno"; then
3844 CC_FOR_BUILD='$(CC)'
3854 if test -n "$ac_tool_prefix"; then
3855 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3856 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3858 $as_echo_n "checking for $ac_word... " >&6; }
3859 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3860 $as_echo_n "(cached) " >&6
3862 if test -n "$RANLIB"; then
3863 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3869 test -z "$as_dir" && as_dir=.
3870 for ac_exec_ext in '' $ac_executable_extensions; do
3871 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3872 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3882 RANLIB=$ac_cv_prog_RANLIB
3883 if test -n "$RANLIB"; then
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3885 $as_echo "$RANLIB" >&6; }
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3888 $as_echo "no" >&6; }
3893 if test -z "$ac_cv_prog_RANLIB"; then
3894 ac_ct_RANLIB=$RANLIB
3895 # Extract the first word of "ranlib", so it can be a program name with args.
3896 set dummy ranlib; ac_word=$2
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3898 $as_echo_n "checking for $ac_word... " >&6; }
3899 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3900 $as_echo_n "(cached) " >&6
3902 if test -n "$ac_ct_RANLIB"; then
3903 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 test -z "$as_dir" && as_dir=.
3910 for ac_exec_ext in '' $ac_executable_extensions; do
3911 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3912 ac_cv_prog_ac_ct_RANLIB="ranlib"
3913 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3922 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3923 if test -n "$ac_ct_RANLIB"; then
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3925 $as_echo "$ac_ct_RANLIB" >&6; }
3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3928 $as_echo "no" >&6; }
3931 if test "x$ac_ct_RANLIB" = x; then
3934 case $cross_compiling:$ac_tool_warned in
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3938 ac_tool_warned=yes ;;
3940 RANLIB=$ac_ct_RANLIB
3943 RANLIB="$ac_cv_prog_RANLIB"
3948 # If we haven't got the data from the intl directory,
3949 # assume NLS is disabled.
3958 if test -f ../../intl/config.intl; then
3959 . ../../intl/config.intl
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3962 $as_echo_n "checking whether NLS is requested... " >&6; }
3963 if test x"$USE_NLS" != xyes; then
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3965 $as_echo "no" >&6; }
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3968 $as_echo "yes" >&6; }
3970 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3974 $as_echo_n "checking for catalogs to be installed... " >&6; }
3975 # Look for .po and .gmo files in the source directory.
3978 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3979 # If there aren't any .gmo files the shell will give us the
3980 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3982 case "$cat" in *\**)
3985 # The quadruple backslash is collapsed to a double backslash
3986 # by the backticks, then collapsed again by the double quotes,
3987 # leaving us with one backslash in the sed expression (right
3988 # before the dot that mustn't act as a wildcard).
3989 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3990 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3991 # The user is allowed to set LINGUAS to a list of languages to
3992 # install catalogs for. If it's empty that means "all of them."
3993 if test "x$LINGUAS" = x; then
3994 CATALOGS="$CATALOGS $cat"
3995 XLINGUAS="$XLINGUAS $lang"
3997 case "$LINGUAS" in *$lang*)
3998 CATALOGS="$CATALOGS $cat"
3999 XLINGUAS="$XLINGUAS $lang"
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4006 $as_echo "$LINGUAS" >&6; }
4019 # Check for common headers.
4020 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4021 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4022 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4024 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4025 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4026 eval as_val=\$$as_ac_Header
4027 if test "x$as_val" = x""yes; then :
4028 cat >>confdefs.h <<_ACEOF
4029 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4036 for ac_header in sys/time.h sys/resource.h
4038 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4039 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4040 eval as_val=\$$as_ac_Header
4041 if test "x$as_val" = x""yes; then :
4042 cat >>confdefs.h <<_ACEOF
4043 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4050 for ac_header in fcntl.h fpu_control.h
4052 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4053 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4054 eval as_val=\$$as_ac_Header
4055 if test "x$as_val" = x""yes; then :
4056 cat >>confdefs.h <<_ACEOF
4057 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4064 for ac_header in dlfcn.h errno.h sys/stat.h
4066 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4067 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4068 eval as_val=\$$as_ac_Header
4069 if test "x$as_val" = x""yes; then :
4070 cat >>confdefs.h <<_ACEOF
4071 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4078 for ac_func in getrusage time sigaction __setfpucw
4080 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4081 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4082 eval as_val=\$$as_ac_var
4083 if test "x$as_val" = x""yes; then :
4084 cat >>confdefs.h <<_ACEOF
4085 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4092 # Check for socket libraries
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4094 $as_echo_n "checking for bind in -lsocket... " >&6; }
4095 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4096 $as_echo_n "(cached) " >&6
4098 ac_check_lib_save_LIBS=$LIBS
4099 LIBS="-lsocket $LIBS"
4100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h. */
4103 /* Override any GCC internal prototype to avoid an error.
4104 Use char because int might match the return type of a GCC
4105 builtin and then its argument prototype would still apply. */
4118 if ac_fn_c_try_link "$LINENO"; then :
4119 ac_cv_lib_socket_bind=yes
4121 ac_cv_lib_socket_bind=no
4123 rm -f core conftest.err conftest.$ac_objext \
4124 conftest$ac_exeext conftest.$ac_ext
4125 LIBS=$ac_check_lib_save_LIBS
4127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4128 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4129 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4130 cat >>confdefs.h <<_ACEOF
4131 #define HAVE_LIBSOCKET 1
4134 LIBS="-lsocket $LIBS"
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4139 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4140 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4141 $as_echo_n "(cached) " >&6
4143 ac_check_lib_save_LIBS=$LIBS
4145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4146 /* end confdefs.h. */
4148 /* Override any GCC internal prototype to avoid an error.
4149 Use char because int might match the return type of a GCC
4150 builtin and then its argument prototype would still apply. */
4154 char gethostbyname ();
4158 return gethostbyname ();
4163 if ac_fn_c_try_link "$LINENO"; then :
4164 ac_cv_lib_nsl_gethostbyname=yes
4166 ac_cv_lib_nsl_gethostbyname=no
4168 rm -f core conftest.err conftest.$ac_objext \
4169 conftest$ac_exeext conftest.$ac_ext
4170 LIBS=$ac_check_lib_save_LIBS
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4173 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4174 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4175 cat >>confdefs.h <<_ACEOF
4176 #define HAVE_LIBNSL 1
4184 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4185 # using the same condition.
4187 # See if the user specified whether he wants zlib support or not.
4189 # Check whether --with-zlib was given.
4190 if test "${with_zlib+set}" = set; then :
4197 if test "$with_zlib" != "no"; then
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4199 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4200 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4201 $as_echo_n "(cached) " >&6
4203 ac_func_search_save_LIBS=$LIBS
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h. */
4207 /* Override any GCC internal prototype to avoid an error.
4208 Use char because int might match the return type of a GCC
4209 builtin and then its argument prototype would still apply. */
4213 char zlibVersion ();
4217 return zlibVersion ();
4222 for ac_lib in '' z; do
4223 if test -z "$ac_lib"; then
4224 ac_res="none required"
4227 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4229 if ac_fn_c_try_link "$LINENO"; then :
4230 ac_cv_search_zlibVersion=$ac_res
4232 rm -f core conftest.err conftest.$ac_objext \
4234 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4238 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4241 ac_cv_search_zlibVersion=no
4244 LIBS=$ac_func_search_save_LIBS
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4247 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4248 ac_res=$ac_cv_search_zlibVersion
4249 if test "$ac_res" != no; then :
4250 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4251 for ac_header in zlib.h
4253 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4254 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4255 cat >>confdefs.h <<_ACEOF
4256 #define HAVE_ZLIB_H 1
4265 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4266 as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4271 . ${srcdir}/../../bfd/configure.host
4275 USE_MAINTAINER_MODE=no
4276 # Check whether --enable-maintainer-mode was given.
4277 if test "${enable_maintainer_mode+set}" = set; then :
4278 enableval=$enable_maintainer_mode; case "${enableval}" in
4279 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4281 *) as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4283 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4284 echo "Setting maintainer mode" 6>&1
4292 # Check whether --enable-sim-bswap was given.
4293 if test "${enable_sim_bswap+set}" = set; then :
4294 enableval=$enable_sim_bswap; case "${enableval}" in
4295 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4296 no) sim_bswap="-DWITH_BSWAP=0";;
4297 *) as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4299 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4300 echo "Setting bswap flags = $sim_bswap" 6>&1
4308 # Check whether --enable-sim-cflags was given.
4309 if test "${enable_sim_cflags+set}" = set; then :
4310 enableval=$enable_sim_cflags; case "${enableval}" in
4311 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4312 trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4314 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4316 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4317 echo "Setting sim cflags = $sim_cflags" 6>&1
4325 # Check whether --enable-sim-debug was given.
4326 if test "${enable_sim_debug+set}" = set; then :
4327 enableval=$enable_sim_debug; case "${enableval}" in
4328 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4329 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4330 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4332 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4333 echo "Setting sim debug = $sim_debug" 6>&1
4341 # Check whether --enable-sim-stdio was given.
4342 if test "${enable_sim_stdio+set}" = set; then :
4343 enableval=$enable_sim_stdio; case "${enableval}" in
4344 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4345 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4346 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4348 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4349 echo "Setting stdio flags = $sim_stdio" 6>&1
4357 # Check whether --enable-sim-trace was given.
4358 if test "${enable_sim_trace+set}" = set; then :
4359 enableval=$enable_sim_trace; case "${enableval}" in
4360 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4361 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4363 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4366 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4367 if test x"$sim_trace" = x; then
4368 sim_trace="-DWITH_TRACE='(TRACE_$x"
4370 sim_trace="${sim_trace}|TRACE_$x"
4373 sim_trace="$sim_trace)'" ;;
4375 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4376 echo "Setting sim trace = $sim_trace" 6>&1
4384 # Check whether --enable-sim-profile was given.
4385 if test "${enable_sim_profile+set}" = set; then :
4386 enableval=$enable_sim_profile; case "${enableval}" in
4387 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4388 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4390 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4393 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4394 if test x"$sim_profile" = x; then
4395 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4397 sim_profile="${sim_profile}|PROFILE_$x"
4400 sim_profile="$sim_profile)'" ;;
4402 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4403 echo "Setting sim profile = $sim_profile" 6>&1
4406 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4412 # Check whether --with-pkgversion was given.
4413 if test "${with_pkgversion+set}" = set; then :
4414 withval=$with_pkgversion; case "$withval" in
4415 yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4417 *) PKGVERSION="($withval) " ;;
4428 # Check whether --with-bugurl was given.
4429 if test "${with_bugurl+set}" = set; then :
4430 withval=$with_bugurl; case "$withval" in
4431 yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4434 *) BUGURL="$withval"
4438 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4448 REPORT_BUGS_TO="<$BUGURL>"
4449 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4456 cat >>confdefs.h <<_ACEOF
4457 #define PKGVERSION "$PKGVERSION"
4461 cat >>confdefs.h <<_ACEOF
4462 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4467 $as_echo_n "checking return type of signal handlers... " >&6; }
4468 if test "${ac_cv_type_signal+set}" = set; then :
4469 $as_echo_n "(cached) " >&6
4471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4472 /* end confdefs.h. */
4473 #include <sys/types.h>
4479 return *(signal (0, 0)) (0) == 1;
4484 if ac_fn_c_try_compile "$LINENO"; then :
4485 ac_cv_type_signal=int
4487 ac_cv_type_signal=void
4489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4492 $as_echo "$ac_cv_type_signal" >&6; }
4494 cat >>confdefs.h <<_ACEOF
4495 #define RETSIGTYPE $ac_cv_type_signal
4505 sim_link_links=tconfig.h
4506 if test -f ${srcdir}/tconfig.in
4508 sim_link_files=tconfig.in
4510 sim_link_files=../common/tconfig.in
4513 # targ-vals.def points to the libc macro description file.
4515 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4517 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4518 sim_link_links="${sim_link_links} targ-vals.def"
4522 if test -n "$ac_tool_prefix"; then
4523 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4524 set dummy ${ac_tool_prefix}dtc; ac_word=$2
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4526 $as_echo_n "checking for $ac_word... " >&6; }
4527 if test "${ac_cv_prog_DTC+set}" = set; then :
4528 $as_echo_n "(cached) " >&6
4530 if test -n "$DTC"; then
4531 ac_cv_prog_DTC="$DTC" # Let the user override the test.
4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537 test -z "$as_dir" && as_dir=.
4538 for ac_exec_ext in '' $ac_executable_extensions; do
4539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4540 ac_cv_prog_DTC="${ac_tool_prefix}dtc"
4541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551 if test -n "$DTC"; then
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4553 $as_echo "$DTC" >&6; }
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4556 $as_echo "no" >&6; }
4561 if test -z "$ac_cv_prog_DTC"; then
4563 # Extract the first word of "dtc", so it can be a program name with args.
4564 set dummy dtc; ac_word=$2
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4566 $as_echo_n "checking for $ac_word... " >&6; }
4567 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
4568 $as_echo_n "(cached) " >&6
4570 if test -n "$ac_ct_DTC"; then
4571 ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
4573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 test -z "$as_dir" && as_dir=.
4578 for ac_exec_ext in '' $ac_executable_extensions; do
4579 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4580 ac_cv_prog_ac_ct_DTC="dtc"
4581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
4591 if test -n "$ac_ct_DTC"; then
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4593 $as_echo "$ac_ct_DTC" >&6; }
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4596 $as_echo "no" >&6; }
4599 if test "x$ac_ct_DTC" = x; then
4602 case $cross_compiling:$ac_tool_warned in
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4606 ac_tool_warned=yes ;;
4611 DTC="$ac_cv_prog_DTC"
4616 wire_endian="BIG_ENDIAN"
4618 # Check whether --enable-sim-endian was given.
4619 if test "${enable_sim_endian+set}" = set; then :
4620 enableval=$enable_sim_endian; case "${enableval}" in
4621 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4622 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4623 yes) if test x"$wire_endian" != x; then
4624 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4626 if test x"$default_endian" != x; then
4627 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4629 echo "No hard-wired endian for target $target" 1>&6
4630 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4633 no) if test x"$default_endian" != x; then
4634 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4636 if test x"$wire_endian" != x; then
4637 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4639 echo "No default endian for target $target" 1>&6
4640 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4643 *) as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4645 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4646 echo "Setting endian flags = $sim_endian" 6>&1
4649 if test x"$default_endian" != x; then
4650 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4652 if test x"$wire_endian" != x; then
4653 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4660 wire_alignment="STRICT_ALIGNMENT"
4661 default_alignment=""
4663 # Check whether --enable-sim-alignment was given.
4664 if test "${enable_sim_alignment+set}" = set; then :
4665 enableval=$enable_sim_alignment; case "${enableval}" in
4666 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4667 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4668 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4669 yes) if test x"$wire_alignment" != x; then
4670 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4672 if test x"$default_alignment" != x; then
4673 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4675 echo "No hard-wired alignment for target $target" 1>&6
4676 sim_alignment="-DWITH_ALIGNMENT=0"
4679 no) if test x"$default_alignment" != x; then
4680 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4682 if test x"$wire_alignment" != x; then
4683 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4685 echo "No default alignment for target $target" 1>&6
4686 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4689 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4691 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4692 echo "Setting alignment flags = $sim_alignment" 6>&1
4695 if test x"$default_alignment" != x; then
4696 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4698 if test x"$wire_alignment" != x; then
4699 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4707 # Check whether --enable-sim-hostendian was given.
4708 if test "${enable_sim_hostendian+set}" = set; then :
4709 enableval=$enable_sim_hostendian; case "${enableval}" in
4710 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4711 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4712 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4713 *) as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4715 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4716 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4720 if test "x$cross_compiling" = "xno"; then
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4722 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4723 if test "${ac_cv_c_bigendian+set}" = set; then :
4724 $as_echo_n "(cached) " >&6
4726 ac_cv_c_bigendian=unknown
4727 # See if we're dealing with a universal compiler.
4728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4729 /* end confdefs.h. */
4730 #ifndef __APPLE_CC__
4731 not a universal capable compiler
4736 if ac_fn_c_try_compile "$LINENO"; then :
4738 # Check for potential -arch flags. It is not universal unless
4739 # there are at least two -arch flags with different values.
4742 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4743 if test -n "$ac_prev"; then
4745 i?86 | x86_64 | ppc | ppc64)
4746 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4749 ac_cv_c_bigendian=universal
4755 elif test "x$ac_word" = "x-arch"; then
4760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4761 if test $ac_cv_c_bigendian = unknown; then
4762 # See if sys/param.h defines the BYTE_ORDER macro.
4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4764 /* end confdefs.h. */
4765 #include <sys/types.h>
4766 #include <sys/param.h>
4771 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4772 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4781 if ac_fn_c_try_compile "$LINENO"; then :
4782 # It does; now see whether it defined to BIG_ENDIAN or not.
4783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784 /* end confdefs.h. */
4785 #include <sys/types.h>
4786 #include <sys/param.h>
4791 #if BYTE_ORDER != BIG_ENDIAN
4799 if ac_fn_c_try_compile "$LINENO"; then :
4800 ac_cv_c_bigendian=yes
4802 ac_cv_c_bigendian=no
4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808 if test $ac_cv_c_bigendian = unknown; then
4809 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4811 /* end confdefs.h. */
4817 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4825 if ac_fn_c_try_compile "$LINENO"; then :
4826 # It does; now see whether it defined to _BIG_ENDIAN or not.
4827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4828 /* end confdefs.h. */
4842 if ac_fn_c_try_compile "$LINENO"; then :
4843 ac_cv_c_bigendian=yes
4845 ac_cv_c_bigendian=no
4847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4851 if test $ac_cv_c_bigendian = unknown; then
4852 # Compile a test program.
4853 if test "$cross_compiling" = yes; then :
4854 # Try to guess by grepping values from an object file.
4855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4856 /* end confdefs.h. */
4857 short int ascii_mm[] =
4858 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4859 short int ascii_ii[] =
4860 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4861 int use_ascii (int i) {
4862 return ascii_mm[i] + ascii_ii[i];
4864 short int ebcdic_ii[] =
4865 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4866 short int ebcdic_mm[] =
4867 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4868 int use_ebcdic (int i) {
4869 return ebcdic_mm[i] + ebcdic_ii[i];
4876 return use_ascii (foo) == use_ebcdic (foo);
4881 if ac_fn_c_try_compile "$LINENO"; then :
4882 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4883 ac_cv_c_bigendian=yes
4885 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4886 if test "$ac_cv_c_bigendian" = unknown; then
4887 ac_cv_c_bigendian=no
4889 # finding both strings is unlikely to happen, but who knows?
4890 ac_cv_c_bigendian=unknown
4894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4897 /* end confdefs.h. */
4898 $ac_includes_default
4903 /* Are we little or big endian? From Harbison&Steele. */
4907 char c[sizeof (long int)];
4910 return u.c[sizeof (long int) - 1] == 1;
4916 if ac_fn_c_try_run "$LINENO"; then :
4917 ac_cv_c_bigendian=no
4919 ac_cv_c_bigendian=yes
4921 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4922 conftest.$ac_objext conftest.beam conftest.$ac_ext
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4928 $as_echo "$ac_cv_c_bigendian" >&6; }
4929 case $ac_cv_c_bigendian in #(
4931 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4937 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4941 as_fn_error "unknown endianness
4942 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4945 if test $ac_cv_c_bigendian = yes; then
4946 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4948 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4951 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4956 # Check whether --enable-sim-environment was given.
4957 if test "${enable_sim_environment+set}" = set; then :
4958 enableval=$enable_sim_environment; case "${enableval}" in
4959 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4960 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4961 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4962 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4963 *) as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
4964 sim_environment="";;
4966 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4967 echo "Setting sim environment = $sim_environment" 6>&1
4970 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4974 default_sim_inline=""
4975 # Check whether --enable-sim-inline was given.
4976 if test "${enable_sim_inline+set}" = set; then :
4977 enableval=$enable_sim_inline; sim_inline=""
4978 case "$enableval" in
4979 no) sim_inline="-DDEFAULT_INLINE=0";;
4980 0) sim_inline="-DDEFAULT_INLINE=0";;
4981 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4982 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4983 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4986 *_INLINE=*) new_flag="-D$x";;
4987 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4988 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4989 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4991 if test x"$sim_inline" = x""; then
4992 sim_inline="$new_flag"
4994 sim_inline="$sim_inline $new_flag"
4998 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4999 echo "Setting inline flags = $sim_inline" 6>&1
5003 if test "x$cross_compiling" = "xno"; then
5004 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5005 sim_inline="${default_sim_inline}"
5006 if test x"$silent" != x"yes"; then
5007 echo "Setting inline flags = $sim_inline" 6>&1
5013 sim_inline="-DDEFAULT_INLINE=0"
5018 for ac_header in unistd.h
5020 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5021 if test "x$ac_cv_header_unistd_h" = x""yes; then :
5022 cat >>confdefs.h <<_ACEOF
5023 #define HAVE_UNISTD_H 1
5032 ac_sources="$sim_link_files"
5033 ac_dests="$sim_link_links"
5034 while test -n "$ac_sources"; do
5035 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5036 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5037 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5039 ac_config_links="$ac_config_links $ac_config_links_1"
5042 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5043 cgen_breaks="break cgen_rtx_error";
5046 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5048 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5050 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5052 ac_config_commands="$ac_config_commands Makefile"
5054 ac_config_commands="$ac_config_commands stamp-h"
5056 cat >confcache <<\_ACEOF
5057 # This file is a shell script that caches the results of configure
5058 # tests run on this system so they can be shared between configure
5059 # scripts and configure runs, see configure's option --config-cache.
5060 # It is not useful on other systems. If it contains results you don't
5061 # want to keep, you may remove or edit it.
5063 # config.status only pays attention to the cache file if you give it
5064 # the --recheck option to rerun configure.
5066 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5067 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5072 # The following way of writing the cache mishandles newlines in values,
5073 # but we know of no workaround that is simple, portable, and efficient.
5074 # So, we kill variables containing newlines.
5075 # Ultrix sh set writes to stderr and can't be redirected directly,
5076 # and sets the high bit in the cache file unless we assign to the vars.
5078 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5079 eval ac_val=\$$ac_var
5083 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5084 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5087 _ | IFS | as_nl) ;; #(
5088 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5089 *) { eval $ac_var=; unset $ac_var;} ;;
5095 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5096 *${as_nl}ac_space=\ *)
5097 # `set' does not quote correctly, so add quotes: double-quote
5098 # substitution turns \\\\ into \\, and sed turns \\ into \.
5101 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5104 # `set' quotes correctly as required by POSIX, so do not add quotes.
5105 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5114 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5116 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5118 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5119 if test -w "$cache_file"; then
5120 test "x$cache_file" != "x/dev/null" &&
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5122 $as_echo "$as_me: updating cache $cache_file" >&6;}
5123 cat confcache >$cache_file
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5126 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5131 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5132 # Let make expand exec_prefix.
5133 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5135 DEFS=-DHAVE_CONFIG_H
5139 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5140 # 1. Remove the extension, and $U if already installed.
5141 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5142 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5143 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5144 # will be set to the directory where LIBOBJS objects are built.
5145 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5146 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5150 LTLIBOBJS=$ac_ltlibobjs
5155 : ${CONFIG_STATUS=./config.status}
5157 ac_clean_files_save=$ac_clean_files
5158 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5160 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5162 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5164 # Generated by $as_me.
5165 # Run this file to recreate the current configuration.
5166 # Compiler output produced by configure, useful for debugging
5167 # configure, is in config.log if it exists.
5173 SHELL=\${CONFIG_SHELL-$SHELL}
5176 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5177 ## -------------------- ##
5178 ## M4sh Initialization. ##
5179 ## -------------------- ##
5181 # Be more Bourne compatible
5182 DUALCASE=1; export DUALCASE # for MKS sh
5183 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5186 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5187 # is contrary to our usage. Disable this feature.
5188 alias -g '${1+"$@"}'='"$@"'
5189 setopt NO_GLOB_SUBST
5191 case `(set -o) 2>/dev/null` in #(
5203 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5204 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5205 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5206 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5207 # Prefer a ksh shell builtin over an external printf program on Solaris,
5208 # but without wasting forks for bash or zsh.
5209 if test -z "$BASH_VERSION$ZSH_VERSION" \
5210 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5211 as_echo='print -r --'
5212 as_echo_n='print -rn --'
5213 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5214 as_echo='printf %s\n'
5215 as_echo_n='printf %s'
5217 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5218 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5219 as_echo_n='/usr/ucb/echo -n'
5221 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5222 as_echo_n_body='eval
5226 expr "X$arg" : "X\\(.*\\)$as_nl";
5227 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5229 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5231 export as_echo_n_body
5232 as_echo_n='sh -c $as_echo_n_body as_echo'
5235 as_echo='sh -c $as_echo_body as_echo'
5238 # The user is always right.
5239 if test "${PATH_SEPARATOR+set}" != set; then
5241 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5242 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5249 # We need space, tab and new line, in precisely that order. Quoting is
5250 # there to prevent editors from complaining about space-tab.
5251 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5252 # splitting by setting IFS to empty value.)
5255 # Find who we are. Look in the path if we contain no directory separator.
5257 *[\\/]* ) as_myself=$0 ;;
5258 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5262 test -z "$as_dir" && as_dir=.
5263 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5269 # We did not find ourselves, most probably we were run as `sh COMMAND'
5270 # in which case we are not to be found in the path.
5271 if test "x$as_myself" = x; then
5274 if test ! -f "$as_myself"; then
5275 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5279 # Unset variables that we do not need and which cause bugs (e.g. in
5280 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5281 # suppresses any "Segmentation fault" message there. '((' could
5282 # trigger a bug in pdksh 5.2.14.
5283 for as_var in BASH_ENV ENV MAIL MAILPATH
5284 do eval test x\${$as_var+set} = xset \
5285 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5298 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5301 # as_fn_error ERROR [LINENO LOG_FD]
5302 # ---------------------------------
5303 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5304 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5305 # script with status $?, using 1 if that was 0.
5308 as_status=$?; test $as_status -eq 0 && as_status=1
5310 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5311 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5313 $as_echo "$as_me: error: $1" >&2
5314 as_fn_exit $as_status
5318 # as_fn_set_status STATUS
5319 # -----------------------
5320 # Set $? to STATUS, without forking.
5324 } # as_fn_set_status
5328 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5338 # Portably unset VAR.
5341 { eval $1=; unset $1;}
5343 as_unset=as_fn_unset
5344 # as_fn_append VAR VALUE
5345 # ----------------------
5346 # Append the text in VALUE to the end of the definition contained in VAR. Take
5347 # advantage of any shell optimizations that allow amortized linear growth over
5348 # repeated appends, instead of the typical quadratic growth present in naive
5350 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5351 eval 'as_fn_append ()
5362 # as_fn_arith ARG...
5363 # ------------------
5364 # Perform arithmetic evaluation on the ARGs, and store the result in the
5365 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5366 # must be portable across $(()) and expr.
5367 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5368 eval 'as_fn_arith ()
5375 as_val=`expr "$@" || test $? -eq 1`
5380 if expr a : '\(a\)' >/dev/null 2>&1 &&
5381 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5387 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5388 as_basename=basename
5393 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5399 as_me=`$as_basename -- "$0" ||
5400 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5401 X"$0" : 'X\(//\)$' \| \
5402 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5404 sed '/^.*\/\([^/][^/]*\)\/*$/{
5418 # Avoid depending upon Character Ranges.
5419 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5420 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5421 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5422 as_cr_digits='0123456789'
5423 as_cr_alnum=$as_cr_Letters$as_cr_digits
5425 ECHO_C= ECHO_N= ECHO_T=
5426 case `echo -n x` in #(((((
5428 case `echo 'xy\c'` in
5429 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5431 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5438 rm -f conf$$ conf$$.exe conf$$.file
5439 if test -d conf$$.dir; then
5440 rm -f conf$$.dir/conf$$.file
5443 mkdir conf$$.dir 2>/dev/null
5445 if (echo >conf$$.file) 2>/dev/null; then
5446 if ln -s conf$$.file conf$$ 2>/dev/null; then
5448 # ... but there are two gotchas:
5449 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5450 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5451 # In both cases, we have to default to `cp -p'.
5452 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5454 elif ln conf$$.file conf$$ 2>/dev/null; then
5462 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5463 rmdir conf$$.dir 2>/dev/null
5468 # Create "$as_dir" as a directory, including parents if necessary.
5473 -*) as_dir=./$as_dir;;
5475 test -d "$as_dir" || eval $as_mkdir_p || {
5479 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5480 *) as_qdir=$as_dir;;
5482 as_dirs="'$as_qdir' $as_dirs"
5483 as_dir=`$as_dirname -- "$as_dir" ||
5484 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5485 X"$as_dir" : 'X\(//\)[^/]' \| \
5486 X"$as_dir" : 'X\(//\)$' \| \
5487 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5488 $as_echo X"$as_dir" |
5489 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5506 test -d "$as_dir" && break
5508 test -z "$as_dirs" || eval "mkdir $as_dirs"
5509 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5513 if mkdir -p . 2>/dev/null; then
5514 as_mkdir_p='mkdir -p "$as_dir"'
5516 test -d ./-p && rmdir ./-p
5520 if test -x / >/dev/null 2>&1; then
5523 if ls -dL / >/dev/null 2>&1; then
5530 if test -d "$1"; then
5536 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5537 ???[sx]*):;;*)false;;esac;fi
5541 as_executable_p=$as_test_x
5543 # Sed expression to map a string onto a valid CPP name.
5544 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5546 # Sed expression to map a string onto a valid variable name.
5547 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5551 ## ----------------------------------- ##
5552 ## Main body of $CONFIG_STATUS script. ##
5553 ## ----------------------------------- ##
5555 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5558 # Save the log message, to keep $0 and so on meaningful, and to
5559 # report actual input values of CONFIG_FILES etc. instead of their
5560 # values after options handling.
5562 This file was extended by $as_me, which was
5563 generated by GNU Autoconf 2.64. Invocation command line was
5565 CONFIG_FILES = $CONFIG_FILES
5566 CONFIG_HEADERS = $CONFIG_HEADERS
5567 CONFIG_LINKS = $CONFIG_LINKS
5568 CONFIG_COMMANDS = $CONFIG_COMMANDS
5571 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5576 case $ac_config_files in *"
5577 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5580 case $ac_config_headers in *"
5581 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5586 # Files that config.status was made for.
5587 config_files="$ac_config_files"
5588 config_headers="$ac_config_headers"
5589 config_links="$ac_config_links"
5590 config_commands="$ac_config_commands"
5594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5596 \`$as_me' instantiates files and other configuration actions
5597 from templates according to the current configuration. Unless the files
5598 and actions are specified as TAGs, all are instantiated by default.
5600 Usage: $0 [OPTION]... [TAG]...
5602 -h, --help print this help, then exit
5603 -V, --version print version number and configuration settings, then exit
5604 -q, --quiet, --silent
5605 do not print progress messages
5606 -d, --debug don't remove temporary files
5607 --recheck update $as_me by reconfiguring in the same conditions
5608 --file=FILE[:TEMPLATE]
5609 instantiate the configuration file FILE
5610 --header=FILE[:TEMPLATE]
5611 instantiate the configuration header FILE
5613 Configuration files:
5616 Configuration headers:
5619 Configuration links:
5622 Configuration commands:
5625 Report bugs to the package provider."
5628 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5631 configured by $0, generated by GNU Autoconf 2.64,
5632 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5634 Copyright (C) 2009 Free Software Foundation, Inc.
5635 This config.status script is free software; the Free Software Foundation
5636 gives unlimited permission to copy, distribute and modify it."
5641 test -n "\$AWK" || AWK=awk
5644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5645 # The default lists apply if the user does not specify any file.
5651 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5652 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5663 # Handling of the options.
5664 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5666 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5667 $as_echo "$ac_cs_version"; exit ;;
5668 --debug | --debu | --deb | --de | --d | -d )
5670 --file | --fil | --fi | --f )
5673 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5675 as_fn_append CONFIG_FILES " '$ac_optarg'"
5676 ac_need_defaults=false;;
5677 --header | --heade | --head | --hea )
5680 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5682 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5683 ac_need_defaults=false;;
5685 # Conflict between --help and --header
5686 as_fn_error "ambiguous option: \`$1'
5687 Try \`$0 --help' for more information.";;
5688 --help | --hel | -h )
5689 $as_echo "$ac_cs_usage"; exit ;;
5690 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5691 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5695 -*) as_fn_error "unrecognized option: \`$1'
5696 Try \`$0 --help' for more information." ;;
5698 *) as_fn_append ac_config_targets " $1"
5699 ac_need_defaults=false ;;
5705 ac_configure_extra_args=
5707 if $ac_cs_silent; then
5709 ac_configure_extra_args="$ac_configure_extra_args --silent"
5713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5714 if \$ac_cs_recheck; then
5715 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5717 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5718 CONFIG_SHELL='$SHELL'
5724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5728 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5729 ## Running $as_me. ##
5735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5740 # Handling of arguments.
5741 for ac_config_target in $ac_config_targets
5743 case $ac_config_target in
5744 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5745 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5746 "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5747 "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5748 ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5749 "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5750 "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5752 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5757 # If the user did not use the arguments to specify the items to instantiate,
5758 # then the envvar interface is used. Set only those that are not.
5759 # We use the long form for the default assignment because of an extremely
5760 # bizarre bug on SunOS 4.1.3.
5761 if $ac_need_defaults; then
5762 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5763 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5764 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5765 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5768 # Have a temporary directory for convenience. Make it in the build tree
5769 # simply because there is no reason against having it here, and in addition,
5770 # creating and moving files from /tmp can sometimes cause problems.
5771 # Hook for its removal unless debugging.
5772 # Note that there is a small window in which the directory will not be cleaned:
5773 # after its creation but before its name has been assigned to `$tmp'.
5777 trap 'exit_status=$?
5778 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5780 trap 'as_fn_exit 1' 1 2 13 15
5782 # Create a (secure) tmp directory for tmp files.
5785 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5786 test -n "$tmp" && test -d "$tmp"
5789 tmp=./conf$$-$RANDOM
5790 (umask 077 && mkdir "$tmp")
5791 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5793 # Set up the scripts for CONFIG_FILES section.
5794 # No need to generate them if there are no CONFIG_FILES.
5795 # This happens for instance with `./config.status config.h'.
5796 if test -n "$CONFIG_FILES"; then
5799 ac_cr=`echo X | tr X '\015'`
5800 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5801 # But we know of no other shell where ac_cr would be empty at this
5802 # point, so we can use a bashism as a fallback.
5803 if test "x$ac_cr" = x; then
5804 eval ac_cr=\$\'\\r\'
5806 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5807 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5813 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5818 echo "cat >conf$$subs.awk <<_ACEOF" &&
5819 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5822 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5823 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5825 for ac_last_try in false false false false false :; do
5826 . ./conf$$subs.sh ||
5827 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5829 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5830 if test $ac_delim_n = $ac_delim_num; then
5832 elif $ac_last_try; then
5833 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5835 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5841 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5845 s/^/S["/; s/!.*/"]=/
5855 s/\(.\{148\}\).*/\1/
5857 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5862 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5869 s/\(.\{148\}\).*/\1/
5871 s/["\\]/\\&/g; s/^/"/; s/$/"/
5875 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5880 ' <conf$$subs.awk | sed '
5885 ' >>$CONFIG_STATUS || ac_write_fail=1
5886 rm -f conf$$subs.awk
5887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5889 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5890 for (key in S) S_is_set[key] = 1
5896 nfields = split(line, field, "@")
5898 len = length(field[1])
5899 for (i = 2; i < nfields; i++) {
5901 keylen = length(key)
5902 if (S_is_set[key]) {
5904 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5905 len += length(value) + length(field[++i])
5916 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5917 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5918 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5921 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5922 || as_fn_error "could not setup config files machinery" "$LINENO" 5
5925 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5926 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5927 # trailing colons and then remove the whole line if VPATH becomes empty
5928 # (actually we leave an empty line to preserve line numbers).
5929 if test "x$srcdir" = x.; then
5930 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5934 s/^\([^=]*=[ ]*\):*/\1/
5940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5941 fi # test -n "$CONFIG_FILES"
5943 # Set up the scripts for CONFIG_HEADERS section.
5944 # No need to generate them if there are no CONFIG_HEADERS.
5945 # This happens for instance with `./config.status Makefile'.
5946 if test -n "$CONFIG_HEADERS"; then
5947 cat >"$tmp/defines.awk" <<\_ACAWK ||
5951 # Transform confdefs.h into an awk script `defines.awk', embedded as
5952 # here-document in config.status, that substitutes the proper values into
5953 # config.h.in to produce config.h.
5955 # Create a delimiter string that does not exist in confdefs.h, to ease
5956 # handling of long lines.
5958 for ac_last_try in false false :; do
5959 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5960 if test -z "$ac_t"; then
5962 elif $ac_last_try; then
5963 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5965 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5969 # For the awk script, D is an array of macro values keyed by name,
5970 # likewise P contains macro parameters if any. Preserve backslash
5971 # newline sequences.
5973 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5975 s/.\{148\}/&'"$ac_delim"'/g
5978 s/^[ ]*#[ ]*define[ ][ ]*/ /
5985 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5987 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5991 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5992 D["\1"]=" \3\\\\\\n"\\/p
5994 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5999 s/.\{148\}/&'"$ac_delim"'/g
6004 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6007 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6009 ' <confdefs.h | sed '
6010 s/'"$ac_delim"'/"\\\
6011 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6014 for (key in D) D_is_set[key] = 1
6017 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6019 split(line, arg, " ")
6020 if (arg[1] == "#") {
6024 defundef = substr(arg[1], 2)
6027 split(mac1, mac2, "(") #)
6029 prefix = substr(line, 1, index(line, defundef) - 1)
6030 if (D_is_set[macro]) {
6031 # Preserve the white space surrounding the "#".
6032 print prefix "define", macro P[macro] D[macro]
6035 # Replace #undef with comments. This is necessary, for example,
6036 # in the case of _POSIX_SOURCE, which is predefined and required
6037 # on some systems where configure will not decide to define it.
6038 if (defundef == "undef") {
6039 print "/*", prefix defundef, macro, "*/"
6047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6048 as_fn_error "could not setup config headers machinery" "$LINENO" 5
6049 fi # test -n "$CONFIG_HEADERS"
6052 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6057 :[FHLC]) ac_mode=$ac_tag; continue;;
6059 case $ac_mode$ac_tag in
6061 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6062 :[FH]-) ac_tag=-:-;;
6063 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6080 -) ac_f="$tmp/stdin";;
6081 *) # Look for the file first in the build tree, then in the source tree
6082 # (if the path is not absolute). The absolute path cannot be DOS-style,
6083 # because $ac_f cannot contain `:'.
6087 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6089 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6091 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6092 as_fn_append ac_file_inputs " '$ac_f'"
6095 # Let's still pretend it is `configure' which instantiates (i.e., don't
6096 # use $as_me), people would be surprised to read:
6097 # /* config.h. Generated by config.status. */
6098 configure_input='Generated from '`
6099 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6101 if test x"$ac_file" != x-; then
6102 configure_input="$ac_file. $configure_input"
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6104 $as_echo "$as_me: creating $ac_file" >&6;}
6106 # Neutralize special characters interpreted by sed in replacement strings.
6107 case $configure_input in #(
6108 *\&* | *\|* | *\\* )
6109 ac_sed_conf_input=`$as_echo "$configure_input" |
6110 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6111 *) ac_sed_conf_input=$configure_input;;
6115 *:-:* | *:-) cat >"$tmp/stdin" \
6116 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6121 ac_dir=`$as_dirname -- "$ac_file" ||
6122 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6123 X"$ac_file" : 'X\(//\)[^/]' \| \
6124 X"$ac_file" : 'X\(//\)$' \| \
6125 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6126 $as_echo X"$ac_file" |
6127 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6144 as_dir="$ac_dir"; as_fn_mkdir_p
6148 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6150 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6151 # A ".." for each directory in $ac_dir_suffix.
6152 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6153 case $ac_top_builddir_sub in
6154 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6155 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6158 ac_abs_top_builddir=$ac_pwd
6159 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6160 # for backward compatibility:
6161 ac_top_builddir=$ac_top_build_prefix
6164 .) # We are building in place.
6166 ac_top_srcdir=$ac_top_builddir_sub
6167 ac_abs_top_srcdir=$ac_pwd ;;
6168 [\\/]* | ?:[\\/]* ) # Absolute name.
6169 ac_srcdir=$srcdir$ac_dir_suffix;
6170 ac_top_srcdir=$srcdir
6171 ac_abs_top_srcdir=$srcdir ;;
6173 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6174 ac_top_srcdir=$ac_top_build_prefix$srcdir
6175 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6177 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6187 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6188 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6192 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6193 # If the template does not know about datarootdir, expand it.
6194 # FIXME: This hack should be removed a few years after 2.60.
6195 ac_datarootdir_hack=; ac_datarootdir_seen=
6206 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6207 *datarootdir*) ac_datarootdir_seen=yes;;
6208 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6210 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6212 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6213 ac_datarootdir_hack='
6214 s&@datadir@&$datadir&g
6215 s&@docdir@&$docdir&g
6216 s&@infodir@&$infodir&g
6217 s&@localedir@&$localedir&g
6218 s&@mandir@&$mandir&g
6219 s&\\\${datarootdir}&$datarootdir&g' ;;
6223 # Neutralize VPATH when `$srcdir' = `.'.
6224 # Shell code in configure.ac might set extrasub.
6225 # FIXME: do we really want to maintain this feature?
6226 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6227 ac_sed_extra="$ac_vpsub
6230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6232 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6233 s|@configure_input@|$ac_sed_conf_input|;t t
6234 s&@top_builddir@&$ac_top_builddir_sub&;t t
6235 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6236 s&@srcdir@&$ac_srcdir&;t t
6237 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6238 s&@top_srcdir@&$ac_top_srcdir&;t t
6239 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6240 s&@builddir@&$ac_builddir&;t t
6241 s&@abs_builddir@&$ac_abs_builddir&;t t
6242 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6243 s&@INSTALL@&$ac_INSTALL&;t t
6244 $ac_datarootdir_hack
6246 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6247 || as_fn_error "could not create $ac_file" "$LINENO" 5
6249 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6250 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6251 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6253 which seems to be undefined. Please make sure it is defined." >&5
6254 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6255 which seems to be undefined. Please make sure it is defined." >&2;}
6259 -) cat "$tmp/out" && rm -f "$tmp/out";;
6260 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6262 || as_fn_error "could not create $ac_file" "$LINENO" 5
6268 if test x"$ac_file" != x-; then
6270 $as_echo "/* $configure_input */" \
6271 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6272 } >"$tmp/config.h" \
6273 || as_fn_error "could not create $ac_file" "$LINENO" 5
6274 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6276 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6279 mv "$tmp/config.h" "$ac_file" \
6280 || as_fn_error "could not create $ac_file" "$LINENO" 5
6283 $as_echo "/* $configure_input */" \
6284 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6285 || as_fn_error "could not create -" "$LINENO" 5
6293 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6296 # Prefer the file from the source tree if names are identical.
6297 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6298 ac_source=$srcdir/$ac_source
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6302 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6304 if test ! -r "$ac_source"; then
6305 as_fn_error "$ac_source: file not found" "$LINENO" 5
6309 # Try a relative symlink, then a hard link, then a copy.
6311 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6312 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6314 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6315 ln "$ac_source" "$ac_file" 2>/dev/null ||
6316 cp -p "$ac_source" "$ac_file" ||
6317 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6320 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6321 $as_echo "$as_me: executing $ac_file commands" >&6;}
6326 case $ac_file$ac_mode in
6327 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6328 rm -f Makesim1.tmp Makesim2.tmp Makefile
6329 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6330 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6331 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6332 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6333 <Makefile.sim >Makefile
6334 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6336 "stamp-h":C) echo > stamp-h ;;
6344 ac_clean_files=$ac_clean_files_save
6346 test $ac_write_fail = 0 ||
6347 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6350 # configure is writing to config.log, and then calls config.status.
6351 # config.status does its own redirection, appending to config.log.
6352 # Unfortunately, on DOS this fails, as config.log is still kept open
6353 # by configure, so config.status won't be able to write to it; its
6354 # output is simply discarded. So we exec the FD to /dev/null,
6355 # effectively closing config.log, so it can be properly (re)opened and
6356 # appended to by config.status. When coming back to configure, we
6357 # need to make the FD available again.
6358 if test "$no_create" != yes; then
6360 ac_config_status_args=
6361 test "$silent" = yes &&
6362 ac_config_status_args="$ac_config_status_args --quiet"
6364 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6366 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6367 # would make configure fail if this is the last instruction.
6368 $ac_cs_success || as_fn_exit $?
6370 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6371 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6372 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}