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
699 program_transform_name
712 enable_option_checking
714 enable_maintainer_mode
725 enable_sim_hostendian
727 enable_build_warnings
728 enable_sim_build_warnings
729 enable_sim_reserved_bits
734 ac_precious_vars
='build_alias
745 # Initialize some variables set by options.
747 ac_init_version
=false
748 ac_unrecognized_opts
=
750 # The variables have the same names as the options, with
751 # dashes changed to underlines.
759 program_transform_name
=s
,x
,x
,
767 # Installation directory options.
768 # These are left unexpanded so users can "make install exec_prefix=/foo"
769 # and all the variables that are supposed to be based on exec_prefix
770 # by default will actually change.
771 # Use braces instead of parens because sh, perl, etc. also accept them.
772 # (The list follows the same order as the GNU Coding Standards.)
773 bindir
='${exec_prefix}/bin'
774 sbindir
='${exec_prefix}/sbin'
775 libexecdir
='${exec_prefix}/libexec'
776 datarootdir
='${prefix}/share'
777 datadir
='${datarootdir}'
778 sysconfdir
='${prefix}/etc'
779 sharedstatedir
='${prefix}/com'
780 localstatedir
='${prefix}/var'
781 includedir
='${prefix}/include'
782 oldincludedir
='/usr/include'
783 docdir
='${datarootdir}/doc/${PACKAGE}'
784 infodir
='${datarootdir}/info'
789 libdir
='${exec_prefix}/lib'
790 localedir
='${datarootdir}/locale'
791 mandir
='${datarootdir}/man'
797 # If the previous option needs an argument, assign it.
798 if test -n "$ac_prev"; then
799 eval $ac_prev=\
$ac_option
805 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
809 # Accept the important Cygnus configure options, so we can diagnose typos.
811 case $ac_dashdash$ac_option in
815 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
817 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
820 -build |
--build |
--buil |
--bui |
--bu)
821 ac_prev
=build_alias
;;
822 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
823 build_alias
=$ac_optarg ;;
825 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
826 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
827 ac_prev
=cache_file
;;
828 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
829 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
830 cache_file
=$ac_optarg ;;
833 cache_file
=config.cache
;;
835 -datadir |
--datadir |
--datadi |
--datad)
837 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
838 datadir
=$ac_optarg ;;
840 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
841 |
--dataroo |
--dataro |
--datar)
842 ac_prev
=datarootdir
;;
843 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
844 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
845 datarootdir
=$ac_optarg ;;
847 -disable-* |
--disable-*)
848 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
849 # Reject names that are not valid shell variable names.
850 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
851 as_fn_error
"invalid feature name: $ac_useropt"
852 ac_useropt_orig
=$ac_useropt
853 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
854 case $ac_user_opts in
858 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
859 ac_unrecognized_sep
=', ';;
861 eval enable_
$ac_useropt=no
;;
863 -docdir |
--docdir |
--docdi |
--doc |
--do)
865 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
868 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
870 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
873 -enable-* |
--enable-*)
874 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
875 # Reject names that are not valid shell variable names.
876 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
877 as_fn_error
"invalid feature name: $ac_useropt"
878 ac_useropt_orig
=$ac_useropt
879 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
880 case $ac_user_opts in
884 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
885 ac_unrecognized_sep
=', ';;
887 eval enable_
$ac_useropt=\
$ac_optarg ;;
889 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
890 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
891 |
--exec |
--exe |
--ex)
892 ac_prev
=exec_prefix
;;
893 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
894 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
895 |
--exec=* |
--exe=* |
--ex=*)
896 exec_prefix
=$ac_optarg ;;
898 -gas |
--gas |
--ga |
--g)
899 # Obsolete; use --with-gas.
902 -help |
--help |
--hel |
--he |
-h)
904 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
905 ac_init_help
=recursive
;;
906 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
907 ac_init_help
=short
;;
909 -host |
--host |
--hos |
--ho)
910 ac_prev
=host_alias
;;
911 -host=* |
--host=* |
--hos=* |
--ho=*)
912 host_alias
=$ac_optarg ;;
914 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
916 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
918 htmldir
=$ac_optarg ;;
920 -includedir |
--includedir |
--includedi |
--included |
--include \
921 |
--includ |
--inclu |
--incl |
--inc)
922 ac_prev
=includedir
;;
923 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
924 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
925 includedir
=$ac_optarg ;;
927 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
929 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
930 infodir
=$ac_optarg ;;
932 -libdir |
--libdir |
--libdi |
--libd)
934 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
937 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
938 |
--libexe |
--libex |
--libe)
939 ac_prev
=libexecdir
;;
940 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
941 |
--libexe=* |
--libex=* |
--libe=*)
942 libexecdir
=$ac_optarg ;;
944 -localedir |
--localedir |
--localedi |
--localed |
--locale)
946 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
947 localedir
=$ac_optarg ;;
949 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
950 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
951 ac_prev
=localstatedir
;;
952 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
953 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
954 localstatedir
=$ac_optarg ;;
956 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
958 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
962 # Obsolete; use --without-fp.
965 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
966 |
--no-cr |
--no-c |
-n)
969 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
970 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
973 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
974 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
975 |
--oldin |
--oldi |
--old |
--ol |
--o)
976 ac_prev
=oldincludedir
;;
977 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
978 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
979 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
980 oldincludedir
=$ac_optarg ;;
982 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
984 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
987 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
988 |
--program-pre |
--program-pr |
--program-p)
989 ac_prev
=program_prefix
;;
990 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
991 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
992 program_prefix
=$ac_optarg ;;
994 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
995 |
--program-suf |
--program-su |
--program-s)
996 ac_prev
=program_suffix
;;
997 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
998 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
999 program_suffix
=$ac_optarg ;;
1001 -program-transform-name |
--program-transform-name \
1002 |
--program-transform-nam |
--program-transform-na \
1003 |
--program-transform-n |
--program-transform- \
1004 |
--program-transform |
--program-transfor \
1005 |
--program-transfo |
--program-transf \
1006 |
--program-trans |
--program-tran \
1007 |
--progr-tra |
--program-tr |
--program-t)
1008 ac_prev
=program_transform_name
;;
1009 -program-transform-name=* |
--program-transform-name=* \
1010 |
--program-transform-nam=* |
--program-transform-na=* \
1011 |
--program-transform-n=* |
--program-transform-=* \
1012 |
--program-transform=* |
--program-transfor=* \
1013 |
--program-transfo=* |
--program-transf=* \
1014 |
--program-trans=* |
--program-tran=* \
1015 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1016 program_transform_name
=$ac_optarg ;;
1018 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1020 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1021 pdfdir
=$ac_optarg ;;
1023 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1025 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1028 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1029 |
-silent |
--silent |
--silen |
--sile |
--sil)
1032 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1034 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1036 sbindir
=$ac_optarg ;;
1038 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1039 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1040 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1042 ac_prev
=sharedstatedir
;;
1043 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1044 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1045 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1047 sharedstatedir
=$ac_optarg ;;
1049 -site |
--site |
--sit)
1051 -site=* |
--site=* |
--sit=*)
1054 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1056 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1057 srcdir
=$ac_optarg ;;
1059 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1060 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1061 ac_prev
=sysconfdir
;;
1062 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1063 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1064 sysconfdir
=$ac_optarg ;;
1066 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1067 ac_prev
=target_alias
;;
1068 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1069 target_alias
=$ac_optarg ;;
1071 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1074 -version |
--version |
--versio |
--versi |
--vers |
-V)
1075 ac_init_version
=: ;;
1078 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1079 # Reject names that are not valid shell variable names.
1080 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1081 as_fn_error
"invalid package name: $ac_useropt"
1082 ac_useropt_orig
=$ac_useropt
1083 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084 case $ac_user_opts in
1088 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1089 ac_unrecognized_sep
=', ';;
1091 eval with_
$ac_useropt=\
$ac_optarg ;;
1093 -without-* |
--without-*)
1094 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1095 # Reject names that are not valid shell variable names.
1096 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1097 as_fn_error
"invalid package name: $ac_useropt"
1098 ac_useropt_orig
=$ac_useropt
1099 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100 case $ac_user_opts in
1104 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1105 ac_unrecognized_sep
=', ';;
1107 eval with_
$ac_useropt=no
;;
1110 # Obsolete; use --with-x.
1113 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1114 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1115 ac_prev
=x_includes
;;
1116 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1117 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1118 x_includes
=$ac_optarg ;;
1120 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1121 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1122 ac_prev
=x_libraries
;;
1123 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1124 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1125 x_libraries
=$ac_optarg ;;
1127 -*) as_fn_error
"unrecognized option: \`$ac_option'
1128 Try \`$0 --help' for more information."
1132 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1133 # Reject names that are not valid shell variable names.
1134 case $ac_envvar in #(
1135 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1136 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1138 eval $ac_envvar=\
$ac_optarg
1139 export $ac_envvar ;;
1142 # FIXME: should be removed in autoconf 3.0.
1143 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1144 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1145 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1146 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1152 if test -n "$ac_prev"; then
1153 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1154 as_fn_error
"missing argument to $ac_option"
1157 if test -n "$ac_unrecognized_opts"; then
1158 case $enable_option_checking in
1160 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1161 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1165 # Check all directory arguments for consistency.
1166 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1167 datadir sysconfdir sharedstatedir localstatedir includedir \
1168 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1169 libdir localedir mandir
1171 eval ac_val
=\$
$ac_var
1172 # Remove trailing slashes.
1175 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1176 eval $ac_var=\
$ac_val;;
1178 # Be sure to have absolute directory names.
1180 [\\/$
]* | ?
:[\\/]* ) continue;;
1181 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1183 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1186 # There might be people who depend on the old broken behavior: `$host'
1187 # used to hold the argument of --host etc.
1188 # FIXME: To remove some day.
1191 target
=$target_alias
1193 # FIXME: To remove some day.
1194 if test "x$host_alias" != x
; then
1195 if test "x$build_alias" = x
; then
1196 cross_compiling
=maybe
1197 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1198 If a cross compiler is detected then cross compile mode will be used." >&2
1199 elif test "x$build_alias" != "x$host_alias"; then
1205 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1207 test "$silent" = yes && exec 6>/dev
/null
1210 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1211 ac_ls_di
=`ls -di .` &&
1212 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1213 as_fn_error
"working directory cannot be determined"
1214 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1215 as_fn_error
"pwd does not report name of working directory"
1218 # Find the source files, if location was not specified.
1219 if test -z "$srcdir"; then
1220 ac_srcdir_defaulted
=yes
1221 # Try the directory containing this script, then the parent directory.
1222 ac_confdir
=`$as_dirname -- "$as_myself" ||
1223 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1224 X"$as_myself" : 'X\(//\)[^/]' \| \
1225 X"$as_myself" : 'X\(//\)$' \| \
1226 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1227 $as_echo X"$as_myself" |
1228 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1246 if test ! -r "$srcdir/$ac_unique_file"; then
1250 ac_srcdir_defaulted
=no
1252 if test ! -r "$srcdir/$ac_unique_file"; then
1253 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1254 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1256 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1258 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1260 # When building in place, set srcdir=.
1261 if test "$ac_abs_confdir" = "$ac_pwd"; then
1264 # Remove unnecessary trailing slashes from srcdir.
1265 # Double slashes in file names in object file debugging info
1266 # mess up M-x gdb in Emacs.
1268 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1270 for ac_var
in $ac_precious_vars; do
1271 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1272 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1273 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1274 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1278 # Report the --help message.
1280 if test "$ac_init_help" = "long"; then
1281 # Omit some internal or obsolete options to make the list less imposing.
1282 # This message is too long to be a string in the A/UX 3.1 sh.
1284 \`configure' configures this package to adapt to many kinds of systems.
1286 Usage: $0 [OPTION]... [VAR=VALUE]...
1288 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1289 VAR=VALUE. See below for descriptions of some of the useful variables.
1291 Defaults for the options are specified in brackets.
1294 -h, --help display this help and exit
1295 --help=short display options specific to this package
1296 --help=recursive display the short help of all the included packages
1297 -V, --version display version information and exit
1298 -q, --quiet, --silent do not print \`checking...' messages
1299 --cache-file=FILE cache test results in FILE [disabled]
1300 -C, --config-cache alias for \`--cache-file=config.cache'
1301 -n, --no-create do not create output files
1302 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1304 Installation directories:
1305 --prefix=PREFIX install architecture-independent files in PREFIX
1306 [$ac_default_prefix]
1307 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1310 By default, \`make install' will install all the files in
1311 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1312 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1313 for instance \`--prefix=\$HOME'.
1315 For better control, use the options below.
1317 Fine tuning of the installation directories:
1318 --bindir=DIR user executables [EPREFIX/bin]
1319 --sbindir=DIR system admin executables [EPREFIX/sbin]
1320 --libexecdir=DIR program executables [EPREFIX/libexec]
1321 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1322 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1323 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1324 --libdir=DIR object code libraries [EPREFIX/lib]
1325 --includedir=DIR C header files [PREFIX/include]
1326 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1327 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1328 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1329 --infodir=DIR info documentation [DATAROOTDIR/info]
1330 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1331 --mandir=DIR man documentation [DATAROOTDIR/man]
1332 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1333 --htmldir=DIR html documentation [DOCDIR]
1334 --dvidir=DIR dvi documentation [DOCDIR]
1335 --pdfdir=DIR pdf documentation [DOCDIR]
1336 --psdir=DIR ps documentation [DOCDIR]
1342 --program-prefix=PREFIX prepend PREFIX to installed program names
1343 --program-suffix=SUFFIX append SUFFIX to installed program names
1344 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1347 --build=BUILD configure
for building on BUILD
[guessed
]
1348 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1349 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1353 if test -n "$ac_init_help"; then
1358 --disable-option-checking ignore unrecognized
--enable/--with options
1359 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1360 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1361 --enable-maintainer-mode Enable developer functionality.
1362 --enable-sim-bswap Use Host specific BSWAP instruction.
1363 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1364 --enable-sim-debug=opts Enable debugging flags
1365 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1366 --enable-sim-trace=opts Enable tracing flags
1367 --enable-sim-profile=opts Enable profiling flags
1368 --enable-sim-endian=endian Specify target byte endian orientation.
1369 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1370 --enable-sim-hostendian=end Specify
host byte endian orientation.
1371 --enable-werror treat compile warnings as errors
1372 --enable-build-warnings enable build-time compiler warnings
if gcc is used
1373 --enable-sim-build-warnings
1374 enable SIM specific build-time compiler warnings
if
1376 --enable-sim-reserved-bits Specify whether to check reserved bits
in instruction.
1377 --enable-sim-bitsize=N Specify target bitsize
(32 or
64).
1378 --enable-sim-inline=inlines Specify
which functions should be inlined.
1379 --enable-sim-hardware=LIST Specify the hardware to be included
in the build.
1382 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1383 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1384 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1385 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1386 --with-bugurl=URL Direct users to URL to report a bug
1388 Some influential environment variables
:
1389 CC C compiler
command
1390 CFLAGS C compiler flags
1391 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1392 nonstandard directory
<lib dir
>
1393 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1394 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1395 you have headers
in a nonstandard directory
<include dir
>
1398 Use these variables to override the choices made by
`configure' or to help
1399 it to find libraries and programs with nonstandard names/locations.
1401 Report bugs to the package provider.
1406 if test "$ac_init_help" = "recursive"; then
1407 # If there are subdirs, report their specific --help.
1408 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1409 test -d "$ac_dir" ||
1410 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1415 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1417 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1418 # A ".." for each directory in $ac_dir_suffix.
1419 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1420 case $ac_top_builddir_sub in
1421 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1425 ac_abs_top_builddir=$ac_pwd
1426 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1427 # for backward compatibility:
1428 ac_top_builddir=$ac_top_build_prefix
1431 .) # We are building in place.
1433 ac_top_srcdir=$ac_top_builddir_sub
1434 ac_abs_top_srcdir=$ac_pwd ;;
1435 [\\/]* | ?:[\\/]* ) # Absolute name.
1436 ac_srcdir=$srcdir$ac_dir_suffix;
1437 ac_top_srcdir=$srcdir
1438 ac_abs_top_srcdir=$srcdir ;;
1440 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1441 ac_top_srcdir=$ac_top_build_prefix$srcdir
1442 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1444 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1446 cd "$ac_dir" || { ac_status=$?; continue; }
1447 # Check for guested configure.
1448 if test -f "$ac_srcdir/configure.gnu"; then
1450 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1451 elif test -f "$ac_srcdir/configure"; then
1453 $SHELL "$ac_srcdir/configure" --help=recursive
1455 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1457 cd "$ac_pwd" || { ac_status=$?; break; }
1461 test -n "$ac_init_help" && exit $ac_status
1462 if $ac_init_version; then
1465 generated by GNU Autoconf 2.64
1467 Copyright (C) 2009 Free Software Foundation, Inc.
1468 This configure script is free software; the Free Software Foundation
1469 gives unlimited permission to copy, distribute and modify it.
1474 ## ------------------------ ##
1475 ## Autoconf initialization. ##
1476 ## ------------------------ ##
1478 # ac_fn_c_try_compile LINENO
1479 # --------------------------
1480 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1481 ac_fn_c_try_compile ()
1483 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1484 rm -f conftest.$ac_objext
1485 if { { ac_try="$ac_compile"
1487 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1488 *) ac_try_echo
=$ac_try;;
1490 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1491 $as_echo "$ac_try_echo"; } >&5
1492 (eval "$ac_compile") 2>conftest.err
1494 if test -s conftest.err
; then
1495 grep -v '^ *+' conftest.err
>conftest.er1
1496 cat conftest.er1
>&5
1497 mv -f conftest.er1 conftest.err
1499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1500 test $ac_status = 0; } && {
1501 test -z "$ac_c_werror_flag" ||
1502 test ! -s conftest.err
1503 } && test -s conftest.
$ac_objext; then :
1506 $as_echo "$as_me: failed program was:" >&5
1507 sed 's/^/| /' conftest.
$ac_ext >&5
1511 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1514 } # ac_fn_c_try_compile
1516 # ac_fn_c_try_cpp LINENO
1517 # ----------------------
1518 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1521 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1522 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1524 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1525 *) ac_try_echo=$ac_try;;
1527 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528 $as_echo "$ac_try_echo"; } >&5
1529 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1531 if test -s conftest.err; then
1532 grep -v '^ *+' conftest.err >conftest.er1
1533 cat conftest.er1 >&5
1534 mv -f conftest.er1 conftest.err
1536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537 test $ac_status = 0; } >/dev/null && {
1538 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1539 test ! -s conftest.err
1543 $as_echo "$as_me: failed program was:" >&5
1544 sed 's/^/| /' conftest.$ac_ext >&5
1548 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1553 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1554 # -------------------------------------------------------
1555 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1556 # the include files in INCLUDES and setting the cache variable VAR
1558 ac_fn_c_check_header_mongrel ()
1560 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1563 $as_echo_n "checking for $2... " >&6; }
1564 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1565 $as_echo_n "(cached) " >&6
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1569 $as_echo "$ac_res" >&6; }
1571 # Is the header compilable?
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1573 $as_echo_n "checking $2 usability... " >&6; }
1574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1575 /* end confdefs.h. */
1579 if ac_fn_c_try_compile "$LINENO"; then :
1580 ac_header_compiler=yes
1582 ac_header_compiler=no
1584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1586 $as_echo "$ac_header_compiler" >&6; }
1588 # Is the header present?
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1590 $as_echo_n "checking $2 presence... " >&6; }
1591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1592 /* end confdefs.h. */
1595 if ac_fn_c_try_cpp "$LINENO"; then :
1596 ac_header_preproc=yes
1598 ac_header_preproc=no
1600 rm -f conftest.err conftest.$ac_ext
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1602 $as_echo "$ac_header_preproc" >&6; }
1604 # So? What about this header?
1605 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1608 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1610 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1614 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1616 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1618 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1620 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1622 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626 $as_echo_n "checking for $2... " >&6; }
1627 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1628 $as_echo_n "(cached) " >&6
1630 eval "$3=\$ac_header_compiler"
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1636 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1638 } # ac_fn_c_check_header_mongrel
1640 # ac_fn_c_try_run LINENO
1641 # ----------------------
1642 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1643 # that executables *can* be run.
1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647 if { { ac_try="$ac_link"
1649 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1650 *) ac_try_echo
=$ac_try;;
1652 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_link") 2>&5
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1658 { { case "(($ac_try" in
1659 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1660 *) ac_try_echo=$ac_try;;
1662 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1663 $as_echo "$ac_try_echo"; } >&5
1664 (eval "$ac_try") 2>&5
1666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1667 test $ac_status = 0; }; }; then :
1670 $as_echo "$as_me: program exited with status $ac_status" >&5
1671 $as_echo "$as_me: failed program was:" >&5
1672 sed 's/^/| /' conftest.$ac_ext >&5
1674 ac_retval=$ac_status
1676 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1677 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1682 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1683 # -------------------------------------------------------
1684 # Tests whether HEADER exists and can be compiled using the include files in
1685 # INCLUDES, setting the cache variable VAR accordingly.
1686 ac_fn_c_check_header_compile ()
1688 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1690 $as_echo_n "checking for $2... " >&6; }
1691 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1692 $as_echo_n "(cached) " >&6
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h. */
1699 if ac_fn_c_try_compile "$LINENO"; then :
1704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1708 $as_echo "$ac_res" >&6; }
1709 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711 } # ac_fn_c_check_header_compile
1713 # ac_fn_c_try_link LINENO
1714 # -----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded.
1718 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719 rm -f conftest.$ac_objext conftest$ac_exeext
1720 if { { ac_try="$ac_link"
1722 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1723 *) ac_try_echo
=$ac_try;;
1725 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727 (eval "$ac_link") 2>conftest.err
1729 if test -s conftest.err
; then
1730 grep -v '^ *+' conftest.err
>conftest.er1
1731 cat conftest.er1
>&5
1732 mv -f conftest.er1 conftest.err
1734 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735 test $ac_status = 0; } && {
1736 test -z "$ac_c_werror_flag" ||
1737 test ! -s conftest.err
1738 } && test -s conftest
$ac_exeext && {
1739 test "$cross_compiling" = yes ||
1740 $as_test_x conftest
$ac_exeext
1744 $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.
$ac_ext >&5
1749 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1750 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1751 # interfere with the next link command; also delete a directory that is
1752 # left behind by Apple's compiler. We do this before executing the actions.
1753 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1754 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1757 } # ac_fn_c_try_link
1759 # ac_fn_c_check_func LINENO FUNC VAR
1760 # ----------------------------------
1761 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1762 ac_fn_c_check_func
()
1764 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766 $as_echo_n "checking for $2... " >&6; }
1767 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1768 $as_echo_n "(cached) " >&6
1770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1771 /* end confdefs.h. */
1772 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1773 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1774 #define $2 innocuous_$2
1776 /* System header to define __stub macros and hopefully few prototypes,
1777 which can conflict with char $2 (); below.
1778 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1779 <limits.h> exists even on freestanding compilers. */
1782 # include <limits.h>
1784 # include <assert.h>
1789 /* Override any GCC internal prototype to avoid an error.
1790 Use char because int might match the return type of a GCC
1791 builtin and then its argument prototype would still apply. */
1796 /* The GNU C library defines this for functions which it implements
1797 to always fail with ENOSYS. Some functions are actually named
1798 something starting with __ and the normal name is an alias. */
1799 #if defined __stub_$2 || defined __stub___$2
1811 if ac_fn_c_try_link
"$LINENO"; then :
1816 rm -f core conftest.err conftest.
$ac_objext \
1817 conftest
$ac_exeext conftest.
$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1824 } # ac_fn_c_check_func
1825 cat >config.log
<<_ACEOF
1826 This file contains any messages produced by compilers while
1827 running configure, to aid debugging if configure makes a mistake.
1829 It was created by $as_me, which was
1830 generated by GNU Autoconf 2.64. Invocation command line was
1842 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1843 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1844 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1845 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1846 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1848 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1849 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1851 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1852 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1853 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1854 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1855 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1856 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1857 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1861 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1865 test -z "$as_dir" && as_dir
=.
1866 $as_echo "PATH: $as_dir"
1882 # Keep a trace of the command line.
1883 # Strip out --no-create and --no-recursion so they do not pile up.
1884 # Strip out --silent because we don't want to record it for future runs.
1885 # Also quote any args containing shell meta-characters.
1886 # Make two passes to allow for proper duplicate-argument suppression.
1890 ac_must_keep_next
=false
1896 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1897 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1898 |
-silent |
--silent |
--silen |
--sile |
--sil)
1901 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1904 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1906 as_fn_append ac_configure_args1
" '$ac_arg'"
1907 if test $ac_must_keep_next = true
; then
1908 ac_must_keep_next
=false
# Got value, back to normal.
1911 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1912 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1913 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1914 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1915 case "$ac_configure_args0 " in
1916 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1919 -* ) ac_must_keep_next
=true
;;
1922 as_fn_append ac_configure_args
" '$ac_arg'"
1927 { ac_configure_args0
=; unset ac_configure_args0
;}
1928 { ac_configure_args1
=; unset ac_configure_args1
;}
1930 # When interrupted or exit'd, cleanup temporary files, and complete
1931 # config.log. We remove comments because anyway the quotes in there
1932 # would cause problems or look ugly.
1933 # WARNING: Use '\'' to represent an apostrophe within the trap.
1934 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1935 trap 'exit_status=$?
1936 # Save into config.log some information that might help in debugging.
1941 ## ---------------- ##
1942 ## Cache variables. ##
1943 ## ---------------- ##
1946 # The following way of writing the cache mishandles newlines in values,
1948 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1949 eval ac_val=\$$ac_var
1953 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1954 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1957 _ | IFS | as_nl) ;; #(
1958 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1959 *) { eval $ac_var=; unset $ac_var;} ;;
1964 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1965 *${as_nl}ac_space=\ *)
1967 "s/'\''/'\''\\\\'\'''\''/g;
1968 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1971 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1979 ## ----------------- ##
1980 ## Output variables. ##
1981 ## ----------------- ##
1984 for ac_var in $ac_subst_vars
1986 eval ac_val=\$$ac_var
1988 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1990 $as_echo "$ac_var='\''$ac_val'\''"
1994 if test -n "$ac_subst_files"; then
1996 ## ------------------- ##
1997 ## File substitutions. ##
1998 ## ------------------- ##
2001 for ac_var
in $ac_subst_files
2003 eval ac_val
=\$
$ac_var
2005 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2007 $as_echo "$ac_var='\''$ac_val'\''"
2012 if test -s confdefs.h; then
2022 test "$ac_signal" != 0 &&
2023 $as_echo "$as_me: caught signal $ac_signal"
2024 $as_echo "$as_me: exit $exit_status"
2026 rm -f core *.core core.conftest.* &&
2027 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2030 for ac_signal
in 1 2 13 15; do
2031 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2035 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2036 rm -f -r conftest
* confdefs.h
2038 $as_echo "/* confdefs.h */" > confdefs.h
2040 # Predefined preprocessor variables.
2042 cat >>confdefs.h
<<_ACEOF
2043 #define PACKAGE_NAME "$PACKAGE_NAME"
2046 cat >>confdefs.h
<<_ACEOF
2047 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2050 cat >>confdefs.h
<<_ACEOF
2051 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2054 cat >>confdefs.h
<<_ACEOF
2055 #define PACKAGE_STRING "$PACKAGE_STRING"
2058 cat >>confdefs.h
<<_ACEOF
2059 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2062 cat >>confdefs.h
<<_ACEOF
2063 #define PACKAGE_URL "$PACKAGE_URL"
2067 # Let the site file select an alternate cache file if it wants to.
2068 # Prefer an explicitly selected file to automatically selected ones.
2071 if test -n "$CONFIG_SITE"; then
2072 ac_site_file1
=$CONFIG_SITE
2073 elif test "x$prefix" != xNONE
; then
2074 ac_site_file1
=$prefix/share
/config.site
2075 ac_site_file2
=$prefix/etc
/config.site
2077 ac_site_file1
=$ac_default_prefix/share
/config.site
2078 ac_site_file2
=$ac_default_prefix/etc
/config.site
2080 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2082 test "x$ac_site_file" = xNONE
&& continue
2083 if test -r "$ac_site_file"; then
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2085 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2086 sed 's/^/| /' "$ac_site_file" >&5
2091 if test -r "$cache_file"; then
2092 # Some versions of bash will fail to source /dev/null (special
2093 # files actually), so we avoid doing that.
2094 if test -f "$cache_file"; then
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2096 $as_echo "$as_me: loading cache $cache_file" >&6;}
2098 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2099 *) .
"./$cache_file";;
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2104 $as_echo "$as_me: creating cache $cache_file" >&6;}
2108 # Check that the precious variables saved in the cache have kept the same
2110 ac_cache_corrupted
=false
2111 for ac_var
in $ac_precious_vars; do
2112 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2113 eval ac_new_set
=\
$ac_env_${ac_var}_set
2114 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2115 eval ac_new_val
=\
$ac_env_${ac_var}_value
2116 case $ac_old_set,$ac_new_set in
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2119 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2120 ac_cache_corrupted
=: ;;
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2123 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2124 ac_cache_corrupted
=: ;;
2127 if test "x$ac_old_val" != "x$ac_new_val"; then
2128 # differences in whitespace do not lead to failure.
2129 ac_old_val_w
=`echo x $ac_old_val`
2130 ac_new_val_w
=`echo x $ac_new_val`
2131 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2133 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2134 ac_cache_corrupted
=:
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2137 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2138 eval $ac_var=\
$ac_old_val
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2141 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2143 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2146 # Pass precious variables to config.status.
2147 if test "$ac_new_set" = set; then
2149 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2150 *) ac_arg
=$ac_var=$ac_new_val ;;
2152 case " $ac_configure_args " in
2153 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2154 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2158 if $ac_cache_corrupted; then
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2160 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2161 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2162 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2163 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2165 ## -------------------- ##
2166 ## Main body of script. ##
2167 ## -------------------- ##
2170 ac_cpp
='$CPP $CPPFLAGS'
2171 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2172 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2173 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2176 # This file contains common code used by all simulators.
2178 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2179 # directory. It is intended to be invoked before any target specific stuff.
2180 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2181 # It is intended to be invoked last.
2183 # The simulator's configure.in should look like:
2185 # dnl Process this file with autoconf to produce a configure script.
2186 # AC_PREREQ(2.64)dnl
2187 # AC_INIT(Makefile.in)
2188 # sinclude(../common/aclocal.m4)
2192 # ... target specific stuff ...
2196 # Include global overrides and fixes for Autoconf.
2223 # _AC_CHECK_DECL_BODY
2224 # -------------------
2225 # Shell function body for AC_CHECK_DECL.
2226 # _AC_CHECK_DECL_BODY
2228 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2230 # -------------------------------------------------------------
2231 # Helper to AC_CHECK_DECLS, which generates the check for a single
2232 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2233 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2246 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2247 # Free Software Foundation, Inc.
2249 # This file is free software; the Free Software Foundation
2250 # gives unlimited permission to copy and/or distribute it,
2251 # with or without modifications, as long as this notice is preserved.
2255 # Based on depend.m4 from automake 1.9, modified for standalone use in
2256 # an environment where GNU make is required.
2258 # ZW_PROG_COMPILER_DEPENDENCIES
2259 # -----------------------------
2260 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2261 # sets fooDEPMODE accordingly. Cache-variable compatible with
2262 # original; not side-effect compatible. As the users of this macro
2263 # may require accurate dependencies for correct builds, it does *not*
2264 # honor --disable-dependency-checking, and failure to detect a usable
2265 # method is an error. depcomp is assumed to be located in
2268 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2274 # Choose a directory name for dependency files.
2279 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2330 sim_inline
="-DDEFAULT_INLINE=0"
2367 # intl sister-directory configuration rules.
2370 # The idea behind this macro is that there's no need to repeat all the
2371 # autoconf probes done by the intl directory - it's already done them
2372 # for us. In fact, there's no need even to look at the cache for the
2373 # answers. All we need to do is nab a few pieces of information.
2374 # The intl directory is set up to make this easy, by generating a
2375 # small file which can be sourced as a shell script; then we produce
2376 # the necessary substitutions and definitions for this directory.
2380 # Autoconf M4 include file defining utility macros for complex Canadian
2392 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2394 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2397 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2398 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2402 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2403 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2407 # Backported from Autoconf 2.5x; can go away when and if
2408 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2413 # ACX_HAVE_GCC_FOR_TARGET
2414 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2417 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2418 # Searching for installed target binutils. We need to take extra care,
2419 # else we may find the wrong assembler, linker, etc., and lose.
2421 # First try --with-build-time-tools, if specified.
2423 # For build != host, we ask the installed GCC for the name of the tool it
2424 # uses, and accept it if it is an absolute path. This is because the
2425 # only good choice for a compiler is the same GCC version that is being
2426 # installed (or we couldn't make target libraries), and we assume that
2427 # on the host system we'll have not only the same GCC version, but also
2428 # the same binutils version.
2430 # For build == host, search the same directories that the installed
2431 # compiler will search. We used to do this for the assembler, linker,
2432 # and nm only; for simplicity of configuration, however, we extend this
2433 # criterion to tools (such as ar and ranlib) that are never invoked by
2434 # the compiler, to avoid mismatches.
2436 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2437 # if build == target. This makes the most sense only when bootstrapping,
2438 # but we also do so when build != host. In this case, we hope that the
2439 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2441 # If we do not find a suitable binary, then try the user's path.
2445 # AC_PROG_CPP_WERROR
2446 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2447 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2448 # For now, using this also overrides header checks to use only the
2449 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2450 # bit harder from here).
2451 # Eventually autoconf will default to checking headers with the compiler
2452 # instead, and we'll have to do this differently.
2454 # AC_PROG_CPP_WERROR
2457 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2458 # that understands Ada. We use the user's CC setting, already found, and
2459 # possibly add $1 to the command-line parameters.
2461 # Sets the shell variable have_gnat to yes or no as appropriate, and
2462 # substitutes GNATBIND and GNATMAKE.
2489 ac_cpp
='$CPP $CPPFLAGS'
2490 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2491 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2492 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2493 if test -n "$ac_tool_prefix"; then
2494 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2495 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2497 $as_echo_n "checking for $ac_word... " >&6; }
2498 if test "${ac_cv_prog_CC+set}" = set; then :
2499 $as_echo_n "(cached) " >&6
2501 if test -n "$CC"; then
2502 ac_cv_prog_CC
="$CC" # Let the user override the test.
2504 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2508 test -z "$as_dir" && as_dir
=.
2509 for ac_exec_ext
in '' $ac_executable_extensions; do
2510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2511 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2522 if test -n "$CC"; then
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2524 $as_echo "$CC" >&6; }
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2527 $as_echo "no" >&6; }
2532 if test -z "$ac_cv_prog_CC"; then
2534 # Extract the first word of "gcc", so it can be a program name with args.
2535 set dummy gcc
; ac_word
=$2
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2537 $as_echo_n "checking for $ac_word... " >&6; }
2538 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2539 $as_echo_n "(cached) " >&6
2541 if test -n "$ac_ct_CC"; then
2542 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2544 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2548 test -z "$as_dir" && as_dir
=.
2549 for ac_exec_ext
in '' $ac_executable_extensions; do
2550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2551 ac_cv_prog_ac_ct_CC
="gcc"
2552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2562 if test -n "$ac_ct_CC"; then
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2564 $as_echo "$ac_ct_CC" >&6; }
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2567 $as_echo "no" >&6; }
2570 if test "x$ac_ct_CC" = x
; then
2573 case $cross_compiling:$ac_tool_warned in
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2576 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2577 ac_tool_warned
=yes ;;
2585 if test -z "$CC"; then
2586 if test -n "$ac_tool_prefix"; then
2587 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2588 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2590 $as_echo_n "checking for $ac_word... " >&6; }
2591 if test "${ac_cv_prog_CC+set}" = set; then :
2592 $as_echo_n "(cached) " >&6
2594 if test -n "$CC"; then
2595 ac_cv_prog_CC
="$CC" # Let the user override the test.
2597 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2601 test -z "$as_dir" && as_dir
=.
2602 for ac_exec_ext
in '' $ac_executable_extensions; do
2603 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2604 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2605 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2615 if test -n "$CC"; then
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2617 $as_echo "$CC" >&6; }
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2620 $as_echo "no" >&6; }
2626 if test -z "$CC"; then
2627 # Extract the first word of "cc", so it can be a program name with args.
2628 set dummy cc
; ac_word
=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if test "${ac_cv_prog_CC+set}" = set; then :
2632 $as_echo_n "(cached) " >&6
2634 if test -n "$CC"; then
2635 ac_cv_prog_CC
="$CC" # Let the user override the test.
2638 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2642 test -z "$as_dir" && as_dir
=.
2643 for ac_exec_ext
in '' $ac_executable_extensions; do
2644 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2645 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2646 ac_prog_rejected
=yes
2650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657 if test $ac_prog_rejected = yes; then
2658 # We found a bogon in the path, so make sure we never use it.
2659 set dummy
$ac_cv_prog_CC
2661 if test $# != 0; then
2662 # We chose a different compiler from the bogus one.
2663 # However, it has the same basename, so the bogon will be chosen
2664 # first if we set CC to just the basename; use the full file name.
2666 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2672 if test -n "$CC"; then
2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2674 $as_echo "$CC" >&6; }
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2677 $as_echo "no" >&6; }
2682 if test -z "$CC"; then
2683 if test -n "$ac_tool_prefix"; then
2684 for ac_prog
in cl.exe
2686 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2687 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2689 $as_echo_n "checking for $ac_word... " >&6; }
2690 if test "${ac_cv_prog_CC+set}" = set; then :
2691 $as_echo_n "(cached) " >&6
2693 if test -n "$CC"; then
2694 ac_cv_prog_CC
="$CC" # Let the user override the test.
2696 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2700 test -z "$as_dir" && as_dir
=.
2701 for ac_exec_ext
in '' $ac_executable_extensions; do
2702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2703 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 if test -n "$CC"; then
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2716 $as_echo "$CC" >&6; }
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2719 $as_echo "no" >&6; }
2723 test -n "$CC" && break
2726 if test -z "$CC"; then
2728 for ac_prog
in cl.exe
2730 # Extract the first word of "$ac_prog", so it can be a program name with args.
2731 set dummy
$ac_prog; ac_word
=$2
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2733 $as_echo_n "checking for $ac_word... " >&6; }
2734 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2735 $as_echo_n "(cached) " >&6
2737 if test -n "$ac_ct_CC"; then
2738 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2740 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2744 test -z "$as_dir" && as_dir
=.
2745 for ac_exec_ext
in '' $ac_executable_extensions; do
2746 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2747 ac_cv_prog_ac_ct_CC
="$ac_prog"
2748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2757 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2758 if test -n "$ac_ct_CC"; then
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2760 $as_echo "$ac_ct_CC" >&6; }
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2763 $as_echo "no" >&6; }
2767 test -n "$ac_ct_CC" && break
2770 if test "x$ac_ct_CC" = x
; then
2773 case $cross_compiling:$ac_tool_warned in
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2777 ac_tool_warned
=yes ;;
2786 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2787 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2788 as_fn_error
"no acceptable C compiler found in \$PATH
2789 See \`config.log' for more details." "$LINENO" 5; }
2791 # Provide some information about the compiler.
2792 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2795 for ac_option
in --version -v -V -qversion; do
2796 { { ac_try
="$ac_compiler $ac_option >&5"
2798 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2799 *) ac_try_echo=$ac_try;;
2801 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2802 $as_echo "$ac_try_echo"; } >&5
2803 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2805 if test -s conftest.err; then
2807 ... rest of stderr output deleted ...
2808 10q' conftest.err >conftest.er1
2809 cat conftest.er1 >&5
2810 rm -f conftest.er1 conftest.err
2812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2813 test $ac_status = 0; }
2816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2817 /* end confdefs.h. */
2827 ac_clean_files_save=$ac_clean_files
2828 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2829 # Try to create an executable without -o first, disregard a.out.
2830 # It will help us diagnose broken compilers, and finding out an intuition
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2833 $as_echo_n "checking for C compiler default output file name... " >&6; }
2834 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2836 # The possible output files:
2837 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2840 for ac_file in $ac_files
2843 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2844 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2849 if { { ac_try="$ac_link_default"
2851 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2852 *) ac_try_echo
=$ac_try;;
2854 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856 (eval "$ac_link_default") 2>&5
2858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859 test $ac_status = 0; }; then :
2860 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2861 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2862 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2863 # so that the user can short-circuit this test for compilers unknown to
2865 for ac_file
in $ac_files ''
2867 test -f "$ac_file" ||
continue
2869 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2872 # We found the default executable, but exeext='' is most
2876 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2878 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2880 # We set ac_cv_exeext here because the later test for it is not
2881 # safe: cross compilers may not add the suffix if given an `-o'
2882 # argument, so we may need to know it at that point already.
2883 # Even if this section looks crufty: it has the advantage of
2890 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2896 $as_echo "$ac_file" >&6; }
2897 if test -z "$ac_file"; then :
2898 $as_echo "$as_me: failed program was:" >&5
2899 sed 's/^/| /' conftest.
$ac_ext >&5
2901 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2902 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2903 { as_fn_set_status
77
2904 as_fn_error
"C compiler cannot create executables
2905 See \`config.log' for more details." "$LINENO" 5; }; }
2907 ac_exeext
=$ac_cv_exeext
2909 # Check that the compiler produces executables we can run. If not, either
2910 # the compiler is broken, or we cross compile.
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2912 $as_echo_n "checking whether the C compiler works... " >&6; }
2913 # If not cross compiling, check that we can run a simple program.
2914 if test "$cross_compiling" != yes; then
2915 if { ac_try
='./$ac_file'
2916 { { case "(($ac_try" in
2917 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2918 *) ac_try_echo=$ac_try;;
2920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2921 $as_echo "$ac_try_echo"; } >&5
2922 (eval "$ac_try") 2>&5
2924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2925 test $ac_status = 0; }; }; then
2928 if test "$cross_compiling" = maybe; then
2931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error "cannot run C compiled programs.
2934 If you meant to cross compile
, use \
`--host'.
2935 See \`config.log
' for more details." "$LINENO" 5; }
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2940 $as_echo "yes" >&6; }
2942 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2943 ac_clean_files=$ac_clean_files_save
2944 # Check that the compiler produces executables we can run. If not, either
2945 # the compiler is broken, or we cross compile.
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2947 $as_echo_n "checking whether we are cross compiling... " >&6; }
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2949 $as_echo "$cross_compiling" >&6; }
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2952 $as_echo_n "checking for suffix of executables... " >&6; }
2953 if { { ac_try="$ac_link"
2955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956 *) ac_try_echo=$ac_try;;
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960 (eval "$ac_link") 2>&5
2962 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963 test $ac_status = 0; }; then :
2964 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2965 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2966 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2968 for ac_file
in conftest.exe conftest conftest.
*; do
2969 test -f "$ac_file" ||
continue
2971 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2972 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2981 See \`config.log' for more details." "$LINENO" 5; }
2983 rm -f conftest
$ac_cv_exeext
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2985 $as_echo "$ac_cv_exeext" >&6; }
2987 rm -f conftest.
$ac_ext
2988 EXEEXT
=$ac_cv_exeext
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2991 $as_echo_n "checking for suffix of object files... " >&6; }
2992 if test "${ac_cv_objext+set}" = set; then :
2993 $as_echo_n "(cached) " >&6
2995 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h. */
3006 rm -f conftest.o conftest.obj
3007 if { { ac_try
="$ac_compile"
3009 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3010 *) ac_try_echo=$ac_try;;
3012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3013 $as_echo "$ac_try_echo"; } >&5
3014 (eval "$ac_compile") 2>&5
3016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3017 test $ac_status = 0; }; then :
3018 for ac_file in conftest.o conftest.obj conftest.*; do
3019 test -f "$ac_file" || continue;
3021 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3022 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3027 $as_echo "$as_me: failed program was:" >&5
3028 sed 's/^/| /' conftest.$ac_ext >&5
3030 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3032 as_fn_error "cannot compute suffix of object files
: cannot compile
3033 See \
`config.log' for more details." "$LINENO" 5; }
3035 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3038 $as_echo "$ac_cv_objext" >&6; }
3039 OBJEXT=$ac_cv_objext
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3042 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3043 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047 /* end confdefs.h. */
3060 if ac_fn_c_try_compile "$LINENO"; then :
3065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3070 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3071 if test $ac_compiler_gnu = yes; then
3076 ac_test_CFLAGS=${CFLAGS+set}
3077 ac_save_CFLAGS=$CFLAGS
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3079 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3080 if test "${ac_cv_prog_cc_g+set}" = set; then :
3081 $as_echo_n "(cached) " >&6
3083 ac_save_c_werror_flag=$ac_c_werror_flag
3084 ac_c_werror_flag=yes
3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h. */
3098 if ac_fn_c_try_compile "$LINENO"; then :
3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h. */
3113 if ac_fn_c_try_compile "$LINENO"; then :
3116 ac_c_werror_flag=$ac_save_c_werror_flag
3118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3119 /* end confdefs.h. */
3129 if ac_fn_c_try_compile "$LINENO"; then :
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3137 ac_c_werror_flag=$ac_save_c_werror_flag
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3140 $as_echo "$ac_cv_prog_cc_g" >&6; }
3141 if test "$ac_test_CFLAGS" = set; then
3142 CFLAGS=$ac_save_CFLAGS
3143 elif test $ac_cv_prog_cc_g = yes; then
3144 if test "$GCC" = yes; then
3150 if test "$GCC" = yes; then
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3157 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3158 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3159 $as_echo_n "(cached) " >&6
3161 ac_cv_prog_cc_c89=no
3163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h. */
3167 #include <sys/types.h>
3168 #include <sys/stat.h>
3169 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3170 struct buf { int x; };
3171 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3172 static char *e (p, i)
3178 static char *f (char * (*g) (char **, int), char **p, ...)
3183 s = g (p, va_arg (v,int));
3188 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3189 function prototypes and stuff, but not '\xHH' hex character constants.
3190 These don't provoke an error unfortunately, instead are silently treated
3191 as 'x'. The following induces an error, until -std is added to get
3192 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3193 array size at least. It's necessary to write '\x00'==0 to get something
3194 that's true only with -std. */
3195 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3197 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3198 inside strings and character constants. */
3200 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3202 int test (int i, double x);
3203 struct s1 {int (*f) (int a);};
3204 struct s2 {int (*f) (double a);};
3205 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3211 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3216 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3217 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3219 CC="$ac_save_CC $ac_arg"
3220 if ac_fn_c_try_compile "$LINENO"; then :
3221 ac_cv_prog_cc_c89=$ac_arg
3223 rm -f core conftest.err conftest.$ac_objext
3224 test "x$ac_cv_prog_cc_c89" != "xno" && break
3226 rm -f conftest.$ac_ext
3231 case "x$ac_cv_prog_cc_c89" in
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3234 $as_echo "none needed" >&6; } ;;
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3237 $as_echo "unsupported" >&6; } ;;
3239 CC="$CC $ac_cv_prog_cc_c89"
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3241 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3243 if test "x$ac_cv_prog_cc_c89" != xno; then :
3248 ac_cpp='$CPP $CPPFLAGS'
3249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3254 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3255 for ac_t in install-sh install.sh shtool; do
3256 if test -f "$ac_dir/$ac_t"; then
3258 ac_install_sh="$ac_aux_dir/$ac_t -c"
3263 if test -z "$ac_aux_dir"; then
3264 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3267 # These three variables are undocumented and unsupported,
3268 # and are intended to be withdrawn in a future Autoconf release.
3269 # They can cause serious problems if a builder's source tree is in a directory
3270 # whose full name contains unusual characters.
3271 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3272 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3273 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3276 # Make sure we can run config.sub.
3277 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3278 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3281 $as_echo_n "checking build system type... " >&6; }
3282 if test "${ac_cv_build+set}" = set; then :
3283 $as_echo_n "(cached) " >&6
3285 ac_build_alias=$build_alias
3286 test "x$ac_build_alias" = x &&
3287 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3288 test "x$ac_build_alias" = x &&
3289 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3290 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3291 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3295 $as_echo "$ac_cv_build" >&6; }
3296 case $ac_cv_build in
3298 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3301 ac_save_IFS=$IFS; IFS='-'
3307 # Remember, the first character of IFS is used to create $*,
3308 # except with old shells:
3311 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3315 $as_echo_n "checking host system type... " >&6; }
3316 if test "${ac_cv_host+set}" = set; then :
3317 $as_echo_n "(cached) " >&6
3319 if test "x$host_alias" = x; then
3320 ac_cv_host=$ac_cv_build
3322 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3323 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3328 $as_echo "$ac_cv_host" >&6; }
3331 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3334 ac_save_IFS=$IFS; IFS='-'
3340 # Remember, the first character of IFS is used to create $*,
3341 # except with old shells:
3344 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3348 $as_echo_n "checking target system type... " >&6; }
3349 if test "${ac_cv_target+set}" = set; then :
3350 $as_echo_n "(cached) " >&6
3352 if test "x$target_alias" = x; then
3353 ac_cv_target=$ac_cv_host
3355 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3356 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3361 $as_echo "$ac_cv_target" >&6; }
3362 case $ac_cv_target in
3364 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3366 target=$ac_cv_target
3367 ac_save_IFS=$IFS; IFS='-'
3373 # Remember, the first character of IFS is used to create $*,
3374 # except with old shells:
3377 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3380 # The aliases save the names the user supplied, while $host etc.
3381 # will get canonicalized.
3382 test -n "$target_alias" &&
3383 test "$program_prefix$program_suffix$program_transform_name" = \
3385 program_prefix=${target_alias}-
3388 ac_cpp='$CPP $CPPFLAGS'
3389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3393 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3394 # On Suns, sometimes $CPP names a directory.
3395 if test -n "$CPP" && test -d "$CPP"; then
3398 if test -z "$CPP"; then
3399 if test "${ac_cv_prog_CPP+set}" = set; then :
3400 $as_echo_n "(cached) " >&6
3402 # Double quotes because CPP needs to be expanded
3403 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3406 for ac_c_preproc_warn_flag in '' yes
3408 # Use a header file that comes with gcc, so configuring glibc
3409 # with a fresh cross-compiler works.
3410 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3411 # <limits.h> exists even on freestanding compilers.
3412 # On the NeXT, cc -E runs the code through the compiler's parser,
3413 # not just through cpp. "Syntax error" is here to catch this case.
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h. */
3417 # include <limits.h>
3419 # include <assert.h>
3423 if ac_fn_c_try_cpp "$LINENO"; then :
3426 # Broken: fails on valid input.
3429 rm -f conftest.err conftest.$ac_ext
3431 # OK, works on sane cases. Now check whether nonexistent headers
3432 # can be detected and how.
3433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h. */
3435 #include <ac_nonexistent.h>
3437 if ac_fn_c_try_cpp "$LINENO"; then :
3438 # Broken: success on invalid input.
3441 # Passes both tests.
3445 rm -f conftest.err conftest.$ac_ext
3448 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3449 rm -f conftest.err conftest.
$ac_ext
3450 if $ac_preproc_ok; then :
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3463 $as_echo "$CPP" >&6; }
3465 for ac_c_preproc_warn_flag
in '' yes
3467 # Use a header file that comes with gcc, so configuring glibc
3468 # with a fresh cross-compiler works.
3469 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3470 # <limits.h> exists even on freestanding compilers.
3471 # On the NeXT, cc -E runs the code through the compiler's parser,
3472 # not just through cpp. "Syntax error" is here to catch this case.
3473 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h. */
3476 # include <limits.h>
3478 # include <assert.h>
3482 if ac_fn_c_try_cpp
"$LINENO"; then :
3485 # Broken: fails on valid input.
3488 rm -f conftest.err conftest.
$ac_ext
3490 # OK, works on sane cases. Now check whether nonexistent headers
3491 # can be detected and how.
3492 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3493 /* end confdefs.h. */
3494 #include <ac_nonexistent.h>
3496 if ac_fn_c_try_cpp
"$LINENO"; then :
3497 # Broken: success on invalid input.
3500 # Passes both tests.
3504 rm -f conftest.err conftest.
$ac_ext
3507 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3508 rm -f conftest.err conftest.
$ac_ext
3509 if $ac_preproc_ok; then :
3512 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3514 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3515 See \`config.log' for more details." "$LINENO" 5; }
3519 ac_cpp
='$CPP $CPPFLAGS'
3520 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3521 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3522 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3526 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3527 if test "${ac_cv_path_GREP+set}" = set; then :
3528 $as_echo_n "(cached) " >&6
3530 if test -z "$GREP"; then
3531 ac_path_GREP_found
=false
3532 # Loop through the user's path and test for each of PROGNAME-LIST
3533 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3534 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3537 test -z "$as_dir" && as_dir
=.
3538 for ac_prog
in grep ggrep
; do
3539 for ac_exec_ext
in '' $ac_executable_extensions; do
3540 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3541 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3542 # Check for GNU ac_path_GREP and select it if it is found.
3543 # Check for GNU $ac_path_GREP
3544 case `"$ac_path_GREP" --version 2>&1` in
3546 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3549 $as_echo_n 0123456789 >"conftest.in"
3552 cat "conftest.in" "conftest.in" >"conftest.tmp"
3553 mv "conftest.tmp" "conftest.in"
3554 cp "conftest.in" "conftest.nl"
3555 $as_echo 'GREP' >> "conftest.nl"
3556 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3557 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3558 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3559 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3560 # Best one so far, save it but keep looking for a better one
3561 ac_cv_path_GREP
="$ac_path_GREP"
3562 ac_path_GREP_max
=$ac_count
3564 # 10*(2^10) chars as input seems more than enough
3565 test $ac_count -gt 10 && break
3567 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3570 $ac_path_GREP_found && break 3
3575 if test -z "$ac_cv_path_GREP"; then
3576 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3579 ac_cv_path_GREP
=$GREP
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3584 $as_echo "$ac_cv_path_GREP" >&6; }
3585 GREP
="$ac_cv_path_GREP"
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3589 $as_echo_n "checking for egrep... " >&6; }
3590 if test "${ac_cv_path_EGREP+set}" = set; then :
3591 $as_echo_n "(cached) " >&6
3593 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3594 then ac_cv_path_EGREP
="$GREP -E"
3596 if test -z "$EGREP"; then
3597 ac_path_EGREP_found
=false
3598 # Loop through the user's path and test for each of PROGNAME-LIST
3599 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3600 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3603 test -z "$as_dir" && as_dir
=.
3604 for ac_prog
in egrep; do
3605 for ac_exec_ext
in '' $ac_executable_extensions; do
3606 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3607 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3608 # Check for GNU ac_path_EGREP and select it if it is found.
3609 # Check for GNU $ac_path_EGREP
3610 case `"$ac_path_EGREP" --version 2>&1` in
3612 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3615 $as_echo_n 0123456789 >"conftest.in"
3618 cat "conftest.in" "conftest.in" >"conftest.tmp"
3619 mv "conftest.tmp" "conftest.in"
3620 cp "conftest.in" "conftest.nl"
3621 $as_echo 'EGREP' >> "conftest.nl"
3622 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3623 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3624 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3625 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3626 # Best one so far, save it but keep looking for a better one
3627 ac_cv_path_EGREP
="$ac_path_EGREP"
3628 ac_path_EGREP_max
=$ac_count
3630 # 10*(2^10) chars as input seems more than enough
3631 test $ac_count -gt 10 && break
3633 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3636 $ac_path_EGREP_found && break 3
3641 if test -z "$ac_cv_path_EGREP"; then
3642 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3645 ac_cv_path_EGREP
=$EGREP
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3651 $as_echo "$ac_cv_path_EGREP" >&6; }
3652 EGREP
="$ac_cv_path_EGREP"
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3656 $as_echo_n "checking for ANSI C header files... " >&6; }
3657 if test "${ac_cv_header_stdc+set}" = set; then :
3658 $as_echo_n "(cached) " >&6
3660 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3661 /* end confdefs.h. */
3675 if ac_fn_c_try_compile
"$LINENO"; then :
3676 ac_cv_header_stdc
=yes
3678 ac_cv_header_stdc
=no
3680 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3682 if test $ac_cv_header_stdc = yes; then
3683 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h. */
3689 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3690 $EGREP "memchr" >/dev
/null
2>&1; then :
3693 ac_cv_header_stdc
=no
3699 if test $ac_cv_header_stdc = yes; then
3700 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3701 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h. */
3706 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3707 $EGREP "free" >/dev
/null
2>&1; then :
3710 ac_cv_header_stdc
=no
3716 if test $ac_cv_header_stdc = yes; then
3717 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3718 if test "$cross_compiling" = yes; then :
3721 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h. */
3725 #if ((' ' & 0x0FF) == 0x020)
3726 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3727 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3729 # define ISLOWER(c) \
3730 (('a' <= (c) && (c) <= 'i') \
3731 || ('j' <= (c) && (c) <= 'r') \
3732 || ('s' <= (c) && (c) <= 'z'))
3733 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3736 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3741 for (i = 0; i < 256; i++)
3742 if (XOR (islower (i), ISLOWER (i))
3743 || toupper (i) != TOUPPER (i))
3748 if ac_fn_c_try_run
"$LINENO"; then :
3751 ac_cv_header_stdc
=no
3753 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3754 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3760 $as_echo "$ac_cv_header_stdc" >&6; }
3761 if test $ac_cv_header_stdc = yes; then
3763 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3767 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3768 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3769 inttypes.h stdint.h unistd.h
3771 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3772 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3774 eval as_val
=\$
$as_ac_Header
3775 if test "x$as_val" = x
""yes; then :
3776 cat >>confdefs.h
<<_ACEOF
3777 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3786 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3787 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3794 if test "$MINIX" = yes; then
3796 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3799 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3802 $as_echo "#define _MINIX 1" >>confdefs.h
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3808 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3809 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3810 $as_echo_n "(cached) " >&6
3812 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h. */
3815 # define __EXTENSIONS__ 1
3816 $ac_includes_default
3825 if ac_fn_c_try_compile
"$LINENO"; then :
3826 ac_cv_safe_to_define___extensions__
=yes
3828 ac_cv_safe_to_define___extensions__
=no
3830 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3833 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3834 test $ac_cv_safe_to_define___extensions__ = yes &&
3835 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3837 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3839 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3841 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3843 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3846 test "$program_prefix" != NONE
&&
3847 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3848 # Use a double $ so make ignores it.
3849 test "$program_suffix" != NONE
&&
3850 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3851 # Double any \ or $.
3852 # By default was `s,x,x', remove it if useless.
3853 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3854 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3856 # Find a good install program. We prefer a C program (faster),
3857 # so one script is as good as another. But avoid the broken or
3858 # incompatible versions:
3859 # SysV /etc/install, /usr/sbin/install
3860 # SunOS /usr/etc/install
3861 # IRIX /sbin/install
3863 # AmigaOS /C/install, which installs bootblocks on floppy discs
3864 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3865 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3866 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3867 # OS/2's system install, which has a completely different semantic
3868 # ./install, which can be erroneously created by make from ./install.sh.
3869 # Reject install programs that cannot install multiple files.
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3871 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3872 if test -z "$INSTALL"; then
3873 if test "${ac_cv_path_install+set}" = set; then :
3874 $as_echo_n "(cached) " >&6
3876 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3880 test -z "$as_dir" && as_dir
=.
3881 # Account for people who put trailing slashes in PATH elements.
3882 case $as_dir/ in #((
3883 .
/ | .
// |
/[cC
]/* | \
3884 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3885 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3888 # OSF1 and SCO ODT 3.0 have their own names for install.
3889 # Don't use installbsd from OSF since it installs stuff as root
3891 for ac_prog
in ginstall scoinst
install; do
3892 for ac_exec_ext
in '' $ac_executable_extensions; do
3893 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3894 if test $ac_prog = install &&
3895 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3896 # AIX install. It has an incompatible calling convention.
3898 elif test $ac_prog = install &&
3899 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3900 # program-specific install script used by HP pwplus--don't use.
3903 rm -rf conftest.one conftest.two conftest.dir
3904 echo one
> conftest.one
3905 echo two
> conftest.two
3907 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3908 test -s conftest.one
&& test -s conftest.two
&&
3909 test -s conftest.dir
/conftest.one
&&
3910 test -s conftest.dir
/conftest.two
3912 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3925 rm -rf conftest.one conftest.two conftest.dir
3928 if test "${ac_cv_path_install+set}" = set; then
3929 INSTALL
=$ac_cv_path_install
3931 # As a last resort, use the slow shell script. Don't cache a
3932 # value for INSTALL within a source directory, because that will
3933 # break other packages using the cache if that directory is
3934 # removed, or if the value is a relative name.
3935 INSTALL
=$ac_install_sh
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3939 $as_echo "$INSTALL" >&6; }
3941 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3942 # It thinks the first close brace ends the variable substitution.
3943 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3945 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3947 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3949 rm -rf .tst
2>/dev
/null
3950 mkdir .tst
2>/dev
/null
3951 if test -d .tst
; then
3956 rmdir .tst
2>/dev
/null
3958 DEPDIR
="${am__leading_dot}deps"
3962 # autoconf.info says this should be called right after AC_INIT.
3963 ac_config_headers
="$ac_config_headers config.h:config.in"
3970 # Put a plausible default for CC_FOR_BUILD in Makefile.
3971 if test "x$cross_compiling" = "xno"; then
3972 CC_FOR_BUILD
='$(CC)'
3982 if test -n "$ac_tool_prefix"; then
3983 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3984 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3986 $as_echo_n "checking for $ac_word... " >&6; }
3987 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3988 $as_echo_n "(cached) " >&6
3990 if test -n "$RANLIB"; then
3991 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3993 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3997 test -z "$as_dir" && as_dir
=.
3998 for ac_exec_ext
in '' $ac_executable_extensions; do
3999 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4000 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
4001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4010 RANLIB
=$ac_cv_prog_RANLIB
4011 if test -n "$RANLIB"; then
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4013 $as_echo "$RANLIB" >&6; }
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4016 $as_echo "no" >&6; }
4021 if test -z "$ac_cv_prog_RANLIB"; then
4022 ac_ct_RANLIB
=$RANLIB
4023 # Extract the first word of "ranlib", so it can be a program name with args.
4024 set dummy ranlib
; ac_word
=$2
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4026 $as_echo_n "checking for $ac_word... " >&6; }
4027 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4028 $as_echo_n "(cached) " >&6
4030 if test -n "$ac_ct_RANLIB"; then
4031 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4033 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4037 test -z "$as_dir" && as_dir
=.
4038 for ac_exec_ext
in '' $ac_executable_extensions; do
4039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4040 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4050 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4051 if test -n "$ac_ct_RANLIB"; then
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4053 $as_echo "$ac_ct_RANLIB" >&6; }
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056 $as_echo "no" >&6; }
4059 if test "x$ac_ct_RANLIB" = x
; then
4062 case $cross_compiling:$ac_tool_warned in
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4066 ac_tool_warned
=yes ;;
4068 RANLIB
=$ac_ct_RANLIB
4071 RANLIB
="$ac_cv_prog_RANLIB"
4075 # Dependency checking.
4076 ac_config_commands
="$ac_config_commands depdir"
4079 depcc
="$CC" am_compiler_list
=
4081 am_depcomp
=$ac_aux_dir/depcomp
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4083 $as_echo_n "checking dependency style of $depcc... " >&6; }
4084 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4085 $as_echo_n "(cached) " >&6
4087 if test -f "$am_depcomp"; then
4088 # We make a subdir and do the tests there. Otherwise we can end up
4089 # making bogus files that we don't know about and never remove. For
4090 # instance it was reported that on HP-UX the gcc test will end up
4091 # making a dummy file named `D' -- because `-MD' means `put the output
4094 # Copy depcomp to subdir because otherwise we won't find it if we're
4095 # using a relative directory.
4096 cp "$am_depcomp" conftest.dir
4098 # We will build objects and dependencies in a subdirectory because
4099 # it helps to detect inapplicable dependency modes. For instance
4100 # both Tru64's cc and ICC support -MD to output dependencies as a
4101 # side effect of compilation, but ICC will put the dependencies in
4102 # the current directory while Tru64 will put them in the object
4106 am_cv_CC_dependencies_compiler_type
=none
4107 if test "$am_compiler_list" = ""; then
4108 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4110 for depmode
in $am_compiler_list; do
4111 if test $depmode = none
; then break; fi
4113 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4114 # Setup a source with many dependencies, because some compilers
4115 # like to wrap large dependency lists on column 80 (with \), and
4116 # we should not choose a depcomp mode which is confused by this.
4118 # We need to recreate these files for each test, as the compiler may
4119 # overwrite some of them when testing with obscure command lines.
4120 # This happens at least with the AIX C compiler.
4122 for i
in 1 2 3 4 5 6; do
4123 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4124 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4125 # Solaris 8's {/usr,}/bin/sh.
4126 touch sub
/conftst
$i.h
4128 echo "include sub/conftest.Po" > confmf
4130 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4131 # mode. It turns out that the SunPro C++ compiler does not properly
4132 # handle `-M -o', and we need to detect this.
4133 depcmd
="depmode=$depmode \
4134 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4135 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4136 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4137 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4138 if env
$depcmd > conftest.err
2>&1 &&
4139 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4140 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4141 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4142 # icc doesn't choke on unknown options, it will just issue warnings
4143 # or remarks (even with -Werror). So we grep stderr for any message
4144 # that says an option was ignored or not supported.
4145 # When given -MP, icc 7.0 and 7.1 complain thusly:
4146 # icc: Command line warning: ignoring option '-M'; no argument required
4147 # The diagnosis changed in icc 8.0:
4148 # icc: Command line remark: option '-MP' not supported
4149 if (grep 'ignoring option' conftest.err ||
4150 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4151 am_cv_CC_dependencies_compiler_type
=$depmode
4152 $as_echo "$as_me:$LINENO: success" >&5
4156 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4157 sed -e 's/^/| /' < conftest.err
>&5
4163 am_cv_CC_dependencies_compiler_type
=none
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4168 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4169 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4170 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4171 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4176 # Check for the 'make' the user wants to use.
4179 # Extract the first word of "$ac_prog", so it can be a program name with args.
4180 set dummy
$ac_prog; ac_word
=$2
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4182 $as_echo_n "checking for $ac_word... " >&6; }
4183 if test "${ac_cv_prog_MAKE+set}" = set; then :
4184 $as_echo_n "(cached) " >&6
4186 if test -n "$MAKE"; then
4187 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4189 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4193 test -z "$as_dir" && as_dir
=.
4194 for ac_exec_ext
in '' $ac_executable_extensions; do
4195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4196 ac_cv_prog_MAKE
="$ac_prog"
4197 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4206 MAKE
=$ac_cv_prog_MAKE
4207 if test -n "$MAKE"; then
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4209 $as_echo "$MAKE" >&6; }
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4216 test -n "$MAKE" && break
4220 case "`$MAKE --version 2>&1 | sed 1q`" in
4225 if test "$MAKE_IS_GNU" = yes; then
4235 # If we haven't got the data from the intl directory,
4236 # assume NLS is disabled.
4245 if test -f ..
/..
/intl
/config.intl
; then
4246 . ..
/..
/intl
/config.intl
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4249 $as_echo_n "checking whether NLS is requested... " >&6; }
4250 if test x
"$USE_NLS" != xyes
; then
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4252 $as_echo "no" >&6; }
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4255 $as_echo "yes" >&6; }
4257 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4261 $as_echo_n "checking for catalogs to be installed... " >&6; }
4262 # Look for .po and .gmo files in the source directory.
4265 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4266 # If there aren't any .gmo files the shell will give us the
4267 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4269 case "$cat" in *\
**)
4272 # The quadruple backslash is collapsed to a double backslash
4273 # by the backticks, then collapsed again by the double quotes,
4274 # leaving us with one backslash in the sed expression (right
4275 # before the dot that mustn't act as a wildcard).
4276 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4277 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4278 # The user is allowed to set LINGUAS to a list of languages to
4279 # install catalogs for. If it's empty that means "all of them."
4280 if test "x$LINGUAS" = x
; then
4281 CATALOGS
="$CATALOGS $cat"
4282 XLINGUAS
="$XLINGUAS $lang"
4284 case "$LINGUAS" in *$lang*)
4285 CATALOGS
="$CATALOGS $cat"
4286 XLINGUAS
="$XLINGUAS $lang"
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4293 $as_echo "$LINGUAS" >&6; }
4306 # Check for common headers.
4307 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4308 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4309 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4311 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4312 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4313 eval as_val
=\$
$as_ac_Header
4314 if test "x$as_val" = x
""yes; then :
4315 cat >>confdefs.h
<<_ACEOF
4316 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4323 for ac_header
in sys
/time.h sys
/resource.h
4325 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4326 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4327 eval as_val
=\$
$as_ac_Header
4328 if test "x$as_val" = x
""yes; then :
4329 cat >>confdefs.h
<<_ACEOF
4330 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4337 for ac_header
in fcntl.h fpu_control.h
4339 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4340 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4341 eval as_val
=\$
$as_ac_Header
4342 if test "x$as_val" = x
""yes; then :
4343 cat >>confdefs.h
<<_ACEOF
4344 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4351 for ac_header
in dlfcn.h errno.h sys
/stat.h
4353 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4354 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4355 eval as_val
=\$
$as_ac_Header
4356 if test "x$as_val" = x
""yes; then :
4357 cat >>confdefs.h
<<_ACEOF
4358 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4365 for ac_func
in getrusage
time sigaction __setfpucw
4367 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4368 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4369 eval as_val
=\$
$as_ac_var
4370 if test "x$as_val" = x
""yes; then :
4371 cat >>confdefs.h
<<_ACEOF
4372 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4379 # Check for socket libraries
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4381 $as_echo_n "checking for bind in -lsocket... " >&6; }
4382 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4383 $as_echo_n "(cached) " >&6
4385 ac_check_lib_save_LIBS
=$LIBS
4386 LIBS
="-lsocket $LIBS"
4387 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4388 /* end confdefs.h. */
4390 /* Override any GCC internal prototype to avoid an error.
4391 Use char because int might match the return type of a GCC
4392 builtin and then its argument prototype would still apply. */
4405 if ac_fn_c_try_link
"$LINENO"; then :
4406 ac_cv_lib_socket_bind
=yes
4408 ac_cv_lib_socket_bind
=no
4410 rm -f core conftest.err conftest.
$ac_objext \
4411 conftest
$ac_exeext conftest.
$ac_ext
4412 LIBS
=$ac_check_lib_save_LIBS
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4415 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4416 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4417 cat >>confdefs.h
<<_ACEOF
4418 #define HAVE_LIBSOCKET 1
4421 LIBS
="-lsocket $LIBS"
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4426 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4427 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4428 $as_echo_n "(cached) " >&6
4430 ac_check_lib_save_LIBS
=$LIBS
4432 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4433 /* end confdefs.h. */
4435 /* Override any GCC internal prototype to avoid an error.
4436 Use char because int might match the return type of a GCC
4437 builtin and then its argument prototype would still apply. */
4441 char gethostbyname ();
4445 return gethostbyname ();
4450 if ac_fn_c_try_link
"$LINENO"; then :
4451 ac_cv_lib_nsl_gethostbyname
=yes
4453 ac_cv_lib_nsl_gethostbyname
=no
4455 rm -f core conftest.err conftest.
$ac_objext \
4456 conftest
$ac_exeext conftest.
$ac_ext
4457 LIBS
=$ac_check_lib_save_LIBS
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4460 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4461 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4462 cat >>confdefs.h
<<_ACEOF
4463 #define HAVE_LIBNSL 1
4471 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4472 # using the same condition.
4474 # See if the user specified whether he wants zlib support or not.
4476 # Check whether --with-zlib was given.
4477 if test "${with_zlib+set}" = set; then :
4484 if test "$with_zlib" != "no"; then
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4486 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4487 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4488 $as_echo_n "(cached) " >&6
4490 ac_func_search_save_LIBS
=$LIBS
4491 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4492 /* end confdefs.h. */
4494 /* Override any GCC internal prototype to avoid an error.
4495 Use char because int might match the return type of a GCC
4496 builtin and then its argument prototype would still apply. */
4500 char zlibVersion ();
4504 return zlibVersion ();
4509 for ac_lib
in '' z
; do
4510 if test -z "$ac_lib"; then
4511 ac_res
="none required"
4514 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4516 if ac_fn_c_try_link
"$LINENO"; then :
4517 ac_cv_search_zlibVersion
=$ac_res
4519 rm -f core conftest.err conftest.
$ac_objext \
4521 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4525 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4528 ac_cv_search_zlibVersion
=no
4531 LIBS
=$ac_func_search_save_LIBS
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4534 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4535 ac_res
=$ac_cv_search_zlibVersion
4536 if test "$ac_res" != no
; then :
4537 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4538 for ac_header
in zlib.h
4540 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4541 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4542 cat >>confdefs.h
<<_ACEOF
4543 #define HAVE_ZLIB_H 1
4552 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4553 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4558 .
${srcdir}/..
/..
/bfd
/configure.
host
4562 USE_MAINTAINER_MODE
=no
4563 # Check whether --enable-maintainer-mode was given.
4564 if test "${enable_maintainer_mode+set}" = set; then :
4565 enableval
=$enable_maintainer_mode; case "${enableval}" in
4566 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4568 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4570 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4571 echo "Setting maintainer mode" 6>&1
4579 # Check whether --enable-sim-bswap was given.
4580 if test "${enable_sim_bswap+set}" = set; then :
4581 enableval
=$enable_sim_bswap; case "${enableval}" in
4582 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4583 no
) sim_bswap
="-DWITH_BSWAP=0";;
4584 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4586 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4587 echo "Setting bswap flags = $sim_bswap" 6>&1
4595 # Check whether --enable-sim-cflags was given.
4596 if test "${enable_sim_cflags+set}" = set; then :
4597 enableval
=$enable_sim_cflags; case "${enableval}" in
4598 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4599 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4601 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4603 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4604 echo "Setting sim cflags = $sim_cflags" 6>&1
4612 # Check whether --enable-sim-debug was given.
4613 if test "${enable_sim_debug+set}" = set; then :
4614 enableval
=$enable_sim_debug; case "${enableval}" in
4615 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4616 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4617 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4619 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4620 echo "Setting sim debug = $sim_debug" 6>&1
4628 # Check whether --enable-sim-stdio was given.
4629 if test "${enable_sim_stdio+set}" = set; then :
4630 enableval
=$enable_sim_stdio; case "${enableval}" in
4631 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4632 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4633 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4635 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4636 echo "Setting stdio flags = $sim_stdio" 6>&1
4644 # Check whether --enable-sim-trace was given.
4645 if test "${enable_sim_trace+set}" = set; then :
4646 enableval
=$enable_sim_trace; case "${enableval}" in
4647 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4648 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4650 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4653 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4654 if test x
"$sim_trace" = x
; then
4655 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4657 sim_trace
="${sim_trace}|TRACE_$x"
4660 sim_trace
="$sim_trace)'" ;;
4662 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4663 echo "Setting sim trace = $sim_trace" 6>&1
4671 # Check whether --enable-sim-profile was given.
4672 if test "${enable_sim_profile+set}" = set; then :
4673 enableval
=$enable_sim_profile; case "${enableval}" in
4674 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4675 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4677 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4680 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4681 if test x
"$sim_profile" = x
; then
4682 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4684 sim_profile
="${sim_profile}|PROFILE_$x"
4687 sim_profile
="$sim_profile)'" ;;
4689 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4690 echo "Setting sim profile = $sim_profile" 6>&1
4693 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4699 # Check whether --with-pkgversion was given.
4700 if test "${with_pkgversion+set}" = set; then :
4701 withval
=$with_pkgversion; case "$withval" in
4702 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4704 *) PKGVERSION
="($withval) " ;;
4715 # Check whether --with-bugurl was given.
4716 if test "${with_bugurl+set}" = set; then :
4717 withval
=$with_bugurl; case "$withval" in
4718 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4721 *) BUGURL
="$withval"
4725 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4735 REPORT_BUGS_TO
="<$BUGURL>"
4736 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4743 cat >>confdefs.h
<<_ACEOF
4744 #define PKGVERSION "$PKGVERSION"
4748 cat >>confdefs.h
<<_ACEOF
4749 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4754 $as_echo_n "checking return type of signal handlers... " >&6; }
4755 if test "${ac_cv_type_signal+set}" = set; then :
4756 $as_echo_n "(cached) " >&6
4758 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4759 /* end confdefs.h. */
4760 #include <sys/types.h>
4766 return *(signal (0, 0)) (0) == 1;
4771 if ac_fn_c_try_compile
"$LINENO"; then :
4772 ac_cv_type_signal
=int
4774 ac_cv_type_signal
=void
4776 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4779 $as_echo "$ac_cv_type_signal" >&6; }
4781 cat >>confdefs.h
<<_ACEOF
4782 #define RETSIGTYPE $ac_cv_type_signal
4792 sim_link_links
=tconfig.h
4793 if test -f ${srcdir}/tconfig.
in
4795 sim_link_files
=tconfig.
in
4797 sim_link_files
=..
/common
/tconfig.
in
4800 # targ-vals.def points to the libc macro description file.
4802 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4804 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4805 sim_link_links
="${sim_link_links} targ-vals.def"
4810 wire_endian
="LITTLE_ENDIAN"
4812 # Check whether --enable-sim-endian was given.
4813 if test "${enable_sim_endian+set}" = set; then :
4814 enableval
=$enable_sim_endian; case "${enableval}" in
4815 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4816 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4817 yes) if test x
"$wire_endian" != x
; then
4818 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4820 if test x
"$default_endian" != x
; then
4821 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4823 echo "No hard-wired endian for target $target" 1>&6
4824 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
4827 no
) if test x
"$default_endian" != x
; then
4828 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4830 if test x
"$wire_endian" != x
; then
4831 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4833 echo "No default endian for target $target" 1>&6
4834 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4837 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian
="";;
4839 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
4840 echo "Setting endian flags = $sim_endian" 6>&1
4843 if test x
"$default_endian" != x
; then
4844 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4846 if test x
"$wire_endian" != x
; then
4847 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4854 wire_alignment
="NONSTRICT_ALIGNMENT"
4855 default_alignment
=""
4857 # Check whether --enable-sim-alignment was given.
4858 if test "${enable_sim_alignment+set}" = set; then :
4859 enableval
=$enable_sim_alignment; case "${enableval}" in
4860 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4861 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4862 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4863 yes) if test x
"$wire_alignment" != x
; then
4864 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4866 if test x
"$default_alignment" != x
; then
4867 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4869 echo "No hard-wired alignment for target $target" 1>&6
4870 sim_alignment
="-DWITH_ALIGNMENT=0"
4873 no
) if test x
"$default_alignment" != x
; then
4874 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4876 if test x
"$wire_alignment" != x
; then
4877 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4879 echo "No default alignment for target $target" 1>&6
4880 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4883 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4885 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4886 echo "Setting alignment flags = $sim_alignment" 6>&1
4889 if test x
"$default_alignment" != x
; then
4890 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4892 if test x
"$wire_alignment" != x
; then
4893 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4901 # Check whether --enable-sim-hostendian was given.
4902 if test "${enable_sim_hostendian+set}" = set; then :
4903 enableval
=$enable_sim_hostendian; case "${enableval}" in
4904 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4905 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4906 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4907 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4909 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4910 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4914 if test "x$cross_compiling" = "xno"; then
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4916 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4917 if test "${ac_cv_c_bigendian+set}" = set; then :
4918 $as_echo_n "(cached) " >&6
4920 ac_cv_c_bigendian
=unknown
4921 # See if we're dealing with a universal compiler.
4922 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4923 /* end confdefs.h. */
4924 #ifndef __APPLE_CC__
4925 not a universal capable compiler
4930 if ac_fn_c_try_compile
"$LINENO"; then :
4932 # Check for potential -arch flags. It is not universal unless
4933 # there are at least two -arch flags with different values.
4936 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4937 if test -n "$ac_prev"; then
4939 i?
86 | x86_64 | ppc | ppc64
)
4940 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4943 ac_cv_c_bigendian
=universal
4949 elif test "x$ac_word" = "x-arch"; then
4954 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4955 if test $ac_cv_c_bigendian = unknown
; then
4956 # See if sys/param.h defines the BYTE_ORDER macro.
4957 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4958 /* end confdefs.h. */
4959 #include <sys/types.h>
4960 #include <sys/param.h>
4965 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4966 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4975 if ac_fn_c_try_compile
"$LINENO"; then :
4976 # It does; now see whether it defined to BIG_ENDIAN or not.
4977 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4978 /* end confdefs.h. */
4979 #include <sys/types.h>
4980 #include <sys/param.h>
4985 #if BYTE_ORDER != BIG_ENDIAN
4993 if ac_fn_c_try_compile
"$LINENO"; then :
4994 ac_cv_c_bigendian
=yes
4996 ac_cv_c_bigendian
=no
4998 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5000 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5002 if test $ac_cv_c_bigendian = unknown
; then
5003 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5004 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5005 /* end confdefs.h. */
5011 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5019 if ac_fn_c_try_compile
"$LINENO"; then :
5020 # It does; now see whether it defined to _BIG_ENDIAN or not.
5021 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5022 /* end confdefs.h. */
5036 if ac_fn_c_try_compile
"$LINENO"; then :
5037 ac_cv_c_bigendian
=yes
5039 ac_cv_c_bigendian
=no
5041 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5043 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5045 if test $ac_cv_c_bigendian = unknown
; then
5046 # Compile a test program.
5047 if test "$cross_compiling" = yes; then :
5048 # Try to guess by grepping values from an object file.
5049 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5050 /* end confdefs.h. */
5051 short int ascii_mm[] =
5052 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5053 short int ascii_ii[] =
5054 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5055 int use_ascii (int i) {
5056 return ascii_mm[i] + ascii_ii[i];
5058 short int ebcdic_ii[] =
5059 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5060 short int ebcdic_mm[] =
5061 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5062 int use_ebcdic (int i) {
5063 return ebcdic_mm[i] + ebcdic_ii[i];
5070 return use_ascii (foo) == use_ebcdic (foo);
5075 if ac_fn_c_try_compile
"$LINENO"; then :
5076 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
5077 ac_cv_c_bigendian
=yes
5079 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
5080 if test "$ac_cv_c_bigendian" = unknown
; then
5081 ac_cv_c_bigendian
=no
5083 # finding both strings is unlikely to happen, but who knows?
5084 ac_cv_c_bigendian
=unknown
5088 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5090 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5091 /* end confdefs.h. */
5092 $ac_includes_default
5097 /* Are we little or big endian? From Harbison&Steele. */
5101 char c[sizeof (long int)];
5104 return u.c[sizeof (long int) - 1] == 1;
5110 if ac_fn_c_try_run
"$LINENO"; then :
5111 ac_cv_c_bigendian
=no
5113 ac_cv_c_bigendian
=yes
5115 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5116 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5122 $as_echo "$ac_cv_c_bigendian" >&6; }
5123 case $ac_cv_c_bigendian in #(
5125 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5131 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5135 as_fn_error
"unknown endianness
5136 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5139 if test $ac_cv_c_bigendian = yes; then
5140 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5142 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5145 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5150 # Check whether --enable-werror was given.
5151 if test "${enable_werror+set}" = set; then :
5152 enableval
=$enable_werror; case "${enableval}" in
5153 yes | y
) ERROR_ON_WARNING
="yes" ;;
5154 no | n
) ERROR_ON_WARNING
="no" ;;
5155 *) as_fn_error
"bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5160 # Enable -Werror by default when using gcc
5161 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5162 ERROR_ON_WARNING
=yes
5166 if test "${ERROR_ON_WARNING}" = yes ; then
5167 # NOTE: Disabled in the sim dir due to most sims generating warnings.
5168 # WERROR_CFLAGS="-Werror"
5172 # The entries after -Wno-pointer-sign are disabled warnings which may
5173 # be enabled in the future, which can not currently be used to build
5175 # NOTE: If you change this list, remember to update
5176 # gdb/doc/gdbint.texinfo.
5177 build_warnings
="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5178 -Wformat-nonliteral -Wno-pointer-sign \
5179 -Wno-unused -Wunused-value -Wunused-function \
5180 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
5182 # Enable -Wno-format by default when using gcc on mingw since many
5183 # GCC versions complain about %I64.
5185 *-*-mingw32*) build_warnings
="$build_warnings -Wno-format" ;;
5188 # Check whether --enable-build-warnings was given.
5189 if test "${enable_build_warnings+set}" = set; then :
5190 enableval
=$enable_build_warnings; case "${enableval}" in
5192 no
) build_warnings
="-w";;
5193 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5194 build_warnings
="${build_warnings} ${t}";;
5195 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5196 build_warnings
="${t} ${build_warnings}";;
5197 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5199 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5200 echo "Setting compiler warning flags = $build_warnings" 6>&1
5203 # Check whether --enable-sim-build-warnings was given.
5204 if test "${enable_sim_build_warnings+set}" = set; then :
5205 enableval
=$enable_sim_build_warnings; case "${enableval}" in
5207 no
) build_warnings
="-w";;
5208 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5209 build_warnings
="${build_warnings} ${t}";;
5210 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5211 build_warnings
="${t} ${build_warnings}";;
5212 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5214 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5215 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5219 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5222 $as_echo_n "checking compiler warning flags... " >&6; }
5223 # Separate out the -Werror flag as some files just cannot be
5224 # compiled with it enabled.
5225 for w
in ${build_warnings}; do
5227 -Werr*) WERROR_CFLAGS
=-Werror ;;
5228 *) # Check that GCC accepts it
5229 saved_CFLAGS
="$CFLAGS"
5231 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h. */
5242 if ac_fn_c_try_compile
"$LINENO"; then :
5243 WARN_CFLAGS
="${WARN_CFLAGS} $w"
5245 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5246 CFLAGS
="$saved_CFLAGS"
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5250 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5254 default_sim_reserved_bits="1"
5255 # Check whether --enable-sim-reserved-bits was given.
5256 if test "${enable_sim_reserved_bits+set}" = set; then :
5257 enableval=$enable_sim_reserved_bits; case "${enableval}" in
5258 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5259 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5260 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value
\"" "$LINENO" 5; sim_reserved_bits="";;
5262 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5263 echo "Setting reserved flags
= $sim_reserved_bits" 6>&1
5266 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5269 wire_word_bitsize="32"
5271 wire_address_bitsize=""
5272 wire_cell_bitsize=""
5273 # Check whether --enable-sim-bitsize was given.
5274 if test "${enable_sim_bitsize+set}" = set; then :
5275 enableval=$enable_sim_bitsize; sim_bitsize=
5276 case "${enableval}" in
5277 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5278 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5279 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5280 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5281 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5282 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5284 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5286 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5287 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5289 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5291 *) as_fn_error "\"--enable-sim-bitsize was given
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5294 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9]*,*//"`
5297 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5298 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5299 * ) as_fn_error "\"--enable-sim-bitsize was given address size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5302 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5305 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5306 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5307 * ) as_fn_error "\"--enable-sim-bitsize was given cell size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5309 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5310 echo "Setting bitsize flags
= $sim_bitsize" 6>&1
5314 if test x"$wire_word_bitsize" != x; then
5315 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5317 if test x"$wire_word_msb" != x; then
5318 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5320 if test x"$wire_address_bitsize" != x; then
5321 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5323 if test x"$wire_cell_bitsize" != x; then
5324 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5329 default_sim_inline=""
5330 # Check whether --enable-sim-inline was given.
5331 if test "${enable_sim_inline+set}" = set; then :
5332 enableval=$enable_sim_inline; sim_inline=""
5333 case "$enableval" in
5334 no) sim_inline="-DDEFAULT_INLINE=0";;
5335 0) sim_inline="-DDEFAULT_INLINE=0";;
5336 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE
";;
5337 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS
";;
5338 *) for x in `echo "$enableval" | sed -e "s
/,/ /g
"`; do
5341 *_INLINE=*) new_flag="-D$x";;
5342 *=*) new_flag=`echo "$x" | sed -e "s
/=/_INLINE
=/" -e "s
/^
/-D/"`;;
5343 *_INLINE) new_flag="-D$x=ALL_C_INLINE
";;
5344 *) new_flag="-D$x""_INLINE
=ALL_C_INLINE
";;
5346 if test x"$sim_inline" = x""; then
5347 sim_inline="$new_flag"
5349 sim_inline="$sim_inline $new_flag"
5353 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5354 echo "Setting inline flags
= $sim_inline" 6>&1
5358 if test "x
$cross_compiling" = "xno
"; then
5359 if test x"$GCC" != "x
" -a x"${default_sim_inline}" != "x
" ; then
5360 sim_inline="${default_sim_inline}"
5361 if test x"$silent" != x"yes"; then
5362 echo "Setting inline flags
= $sim_inline" 6>&1
5368 sim_inline="-DDEFAULT_INLINE=0"
5373 if test x"yes" = x"yes"; then
5381 hardware="cfi core pal glue
"
5383 hardware="$hardware mn103cpu mn103int mn103tim mn103ser mn103iop
"
5384 sim_hw_cflags="-DWITH_HW=1"
5386 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5387 # Check whether --enable-sim-hardware was given.
5388 if test "${enable_sim_hardware+set}" = set; then :
5389 enableval=$enable_sim_hardware;
5390 case "${enableval}" in
5393 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5394 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5395 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5397 if test "$sim_hw_p" != yes; then
5399 sim_hw_cflags="-DWITH_HW=0"
5402 sim_hw_cflags="-DWITH_HW=1"
5405 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
)"
5406 for i in $hardware ; do
5409 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-
$i.o
";;
5413 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5414 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5418 if test "$sim_hw_p" != yes; then
5420 sim_hw_cflags="-DWITH_HW=0"
5423 if test x"$silent" != x"yes"; then
5424 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5428 case " $hardware " in
5429 *" cfi
"*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for log2
in -lm" >&5
5430 $as_echo_n "checking
for log2
in -lm...
" >&6; }
5431 if test "${ac_cv_lib_m_log2+set}" = set; then :
5432 $as_echo_n "(cached
) " >&6
5434 ac_check_lib_save_LIBS=$LIBS
5436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437 /* end confdefs.h. */
5439 /* Override any GCC internal prototype to avoid an error.
5440 Use char because int might match the return type of a GCC
5441 builtin and then its argument prototype would still apply. */
5454 if ac_fn_c_try_link "$LINENO"; then :
5455 ac_cv_lib_m_log2=yes
5459 rm -f core conftest.err conftest.$ac_objext \
5460 conftest$ac_exeext conftest.$ac_ext
5461 LIBS=$ac_check_lib_save_LIBS
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_cv_lib_m_log2" >&5
5464 $as_echo "$ac_cv_lib_m_log2" >&6; }
5465 if test "x
$ac_cv_lib_m_log2" = x""yes; then :
5466 cat >>confdefs.h <<_ACEOF
5477 for ac_func in time chmod utime fork execve execv chown
5479 as_ac_var=`$as_echo "ac_cv_func_
$ac_func" | $as_tr_sh`
5480 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5481 eval as_val=\$$as_ac_var
5482 if test "x
$as_val" = x""yes; then :
5483 cat >>confdefs.h <<_ACEOF
5484 #define `$as_echo "HAVE_
$ac_func" | $as_tr_cpp` 1
5490 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5492 as_ac_Header=`$as_echo "ac_cv_header_
$ac_header" | $as_tr_sh`
5493 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5494 eval as_val=\$$as_ac_Header
5495 if test "x
$as_val" = x""yes; then :
5496 cat >>confdefs.h <<_ACEOF
5497 #define `$as_echo "HAVE_
$ac_header" | $as_tr_cpp` 1
5506 ac_sources="$sim_link_files"
5507 ac_dests="$sim_link_links"
5508 while test -n "$ac_sources"; do
5509 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5510 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5511 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5513 ac_config_links="$ac_config_links $ac_config_links_1"
5516 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5517 cgen_breaks="break cgen_rtx_error
";
5520 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5522 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5524 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5526 ac_config_commands="$ac_config_commands Makefile
"
5528 ac_config_commands="$ac_config_commands stamp-h
"
5530 cat >confcache <<\_ACEOF
5531 # This file is a shell script that caches the results of configure
5532 # tests run on this system so they can be shared between configure
5533 # scripts and configure runs, see configure's option --config-cache.
5534 # It is not useful on other systems. If it contains results you don't
5535 # want to keep, you may remove or edit it.
5537 # config.status only pays attention to the cache file if you give it
5538 # the --recheck option to rerun configure.
5540 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5541 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5546 # The following way of writing the cache mishandles newlines in values,
5547 # but we know of no workaround that is simple, portable, and efficient.
5548 # So, we kill variables containing newlines.
5549 # Ultrix sh set writes to stderr and can't be redirected directly,
5550 # and sets the high bit in the cache file unless we assign to the vars.
5552 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5553 eval ac_val=\$$ac_var
5557 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5558 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5561 _ | IFS | as_nl) ;; #(
5562 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5563 *) { eval $ac_var=; unset $ac_var;} ;;
5569 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5570 *${as_nl}ac_space=\ *)
5571 # `set' does not quote correctly, so add quotes: double-quote
5572 # substitution turns \\\\ into \\, and sed turns \\ into \.
5575 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5578 # `set' quotes correctly as required by POSIX, so do not add quotes.
5579 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5588 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5590 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5592 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5593 if test -w "$cache_file"; then
5594 test "x
$cache_file" != "x
/dev
/null
" &&
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5596 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5597 cat confcache >$cache_file
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5600 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5605 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5606 # Let make expand exec_prefix.
5607 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5609 DEFS=-DHAVE_CONFIG_H
5613 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5614 # 1. Remove the extension, and $U if already installed.
5615 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5616 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5617 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5618 # will be set to the directory where LIBOBJS objects are built.
5619 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5620 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5624 LTLIBOBJS=$ac_ltlibobjs
5627 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5628 as_fn_error "conditional
\"GMAKE
\" was never defined.
5629 Usually this means the macro was only invoked conditionally.
" "$LINENO" 5
5633 : ${CONFIG_STATUS=./config.status}
5635 ac_clean_files_save=$ac_clean_files
5636 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5638 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5640 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5642 # Generated by $as_me.
5643 # Run this file to recreate the current configuration.
5644 # Compiler output produced by configure, useful for debugging
5645 # configure, is in config.log if it exists.
5651 SHELL=\${CONFIG_SHELL-$SHELL}
5654 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5655 ## -------------------- ##
5656 ## M4sh Initialization. ##
5657 ## -------------------- ##
5659 # Be more Bourne compatible
5660 DUALCASE=1; export DUALCASE # for MKS sh
5661 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5664 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5665 # is contrary to our usage. Disable this feature.
5666 alias -g '${1+"$@"}'='"$@
"'
5667 setopt NO_GLOB_SUBST
5669 case `(set -o) 2>/dev/null` in #(
5681 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5682 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5683 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5684 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5685 # Prefer a ksh shell builtin over an external printf program on Solaris,
5686 # but without wasting forks for bash or zsh.
5687 if test -z "$BASH_VERSION$ZSH_VERSION" \
5688 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5689 as_echo='print -r --'
5690 as_echo_n='print -rn --'
5691 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5692 as_echo='printf %s\n'
5693 as_echo_n='printf %s'
5695 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5696 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5697 as_echo_n='/usr/ucb/echo -n'
5699 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5700 as_echo_n_body='eval
5704 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5705 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5707 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5709 export as_echo_n_body
5710 as_echo_n='sh -c $as_echo_n_body as_echo'
5713 as_echo='sh -c $as_echo_body as_echo'
5716 # The user is always right.
5717 if test "${PATH_SEPARATOR+set}" != set; then
5719 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5720 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5727 # We need space, tab and new line, in precisely that order. Quoting is
5728 # there to prevent editors from complaining about space-tab.
5729 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5730 # splitting by setting IFS to empty value.)
5733 # Find who we are. Look in the path if we contain no directory separator.
5735 *[\\/]* ) as_myself=$0 ;;
5736 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5740 test -z "$as_dir" && as_dir=.
5741 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5747 # We did not find ourselves, most probably we were run as `sh COMMAND'
5748 # in which case we are not to be found in the path.
5749 if test "x
$as_myself" = x; then
5752 if test ! -f "$as_myself"; then
5753 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5757 # Unset variables that we do not need and which cause bugs (e.g. in
5758 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5759 # suppresses any "Segmentation fault
" message there. '((' could
5760 # trigger a bug in pdksh 5.2.14.
5761 for as_var in BASH_ENV ENV MAIL MAILPATH
5762 do eval test x\${$as_var+set} = xset \
5763 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5776 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5779 # as_fn_error ERROR [LINENO LOG_FD]
5780 # ---------------------------------
5781 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5782 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5783 # script with status $?, using 1 if that was 0.
5786 as_status=$?; test $as_status -eq 0 && as_status=1
5788 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5789 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5791 $as_echo "$as_me: error
: $1" >&2
5792 as_fn_exit $as_status
5796 # as_fn_set_status STATUS
5797 # -----------------------
5798 # Set $? to STATUS, without forking.
5802 } # as_fn_set_status
5806 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5816 # Portably unset VAR.
5819 { eval $1=; unset $1;}
5821 as_unset=as_fn_unset
5822 # as_fn_append VAR VALUE
5823 # ----------------------
5824 # Append the text in VALUE to the end of the definition contained in VAR. Take
5825 # advantage of any shell optimizations that allow amortized linear growth over
5826 # repeated appends, instead of the typical quadratic growth present in naive
5828 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5829 eval 'as_fn_append ()
5840 # as_fn_arith ARG...
5841 # ------------------
5842 # Perform arithmetic evaluation on the ARGs, and store the result in the
5843 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5844 # must be portable across $(()) and expr.
5845 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5846 eval 'as_fn_arith ()
5853 as_val=`expr "$@
" || test $? -eq 1`
5858 if expr a : '\(a\)' >/dev/null 2>&1 &&
5859 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5865 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5866 as_basename=basename
5871 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5877 as_me=`$as_basename -- "$0" ||
5878 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5879 X"$0" : 'X\(//\)$' \| \
5880 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5882 sed '/^.*\/\([^/][^/]*\)\/*$/{
5896 # Avoid depending upon Character Ranges.
5897 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5898 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5899 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5900 as_cr_digits='0123456789'
5901 as_cr_alnum=$as_cr_Letters$as_cr_digits
5903 ECHO_C= ECHO_N= ECHO_T=
5904 case `echo -n x` in #(((((
5906 case `echo 'xy\c'` in
5907 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5909 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5916 rm -f conf$$ conf$$.exe conf$$.file
5917 if test -d conf$$.dir; then
5918 rm -f conf$$.dir/conf$$.file
5921 mkdir conf$$.dir 2>/dev/null
5923 if (echo >conf$$.file) 2>/dev/null; then
5924 if ln -s conf$$.file conf$$ 2>/dev/null; then
5926 # ... but there are two gotchas:
5927 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5928 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5929 # In both cases, we have to default to `cp -p'.
5930 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5932 elif ln conf$$.file conf$$ 2>/dev/null; then
5940 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5941 rmdir conf$$.dir 2>/dev/null
5946 # Create "$as_dir" as a directory, including parents if necessary.
5951 -*) as_dir=./$as_dir;;
5953 test -d "$as_dir" || eval $as_mkdir_p || {
5957 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5958 *) as_qdir=$as_dir;;
5960 as_dirs="'$as_qdir' $as_dirs"
5961 as_dir=`$as_dirname -- "$as_dir" ||
5962 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5963 X"$as_dir" : 'X\(//\)[^/]' \| \
5964 X"$as_dir" : 'X\(//\)$' \| \
5965 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5966 $as_echo X"$as_dir" |
5967 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5984 test -d "$as_dir" && break
5986 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5987 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5991 if mkdir -p . 2>/dev/null; then
5992 as_mkdir_p='mkdir -p "$as_dir"'
5994 test -d ./-p && rmdir ./-p
5998 if test -x / >/dev/null 2>&1; then
6001 if ls -dL / >/dev/null 2>&1; then
6008 if test -d "$1"; then
6014 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6015 ???[sx]*):;;*)false;;esac;fi
6019 as_executable_p=$as_test_x
6021 # Sed expression to map a string onto a valid CPP name.
6022 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6024 # Sed expression to map a string onto a valid variable name.
6025 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6029 ## ----------------------------------- ##
6030 ## Main body of $CONFIG_STATUS script. ##
6031 ## ----------------------------------- ##
6033 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6036 # Save the log message, to keep $0 and so on meaningful, and to
6037 # report actual input values of CONFIG_FILES etc. instead of their
6038 # values after options handling.
6040 This
file was extended by
$as_me, which was
6041 generated by GNU Autoconf
2.64. Invocation
command line was
6043 CONFIG_FILES
= $CONFIG_FILES
6044 CONFIG_HEADERS
= $CONFIG_HEADERS
6045 CONFIG_LINKS
= $CONFIG_LINKS
6046 CONFIG_COMMANDS
= $CONFIG_COMMANDS
6049 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
6054 case $ac_config_files in *"
6055 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6058 case $ac_config_headers in *"
6059 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6063 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6064 # Files that config.status was made for.
6065 config_files="$ac_config_files"
6066 config_headers="$ac_config_headers"
6067 config_links="$ac_config_links"
6068 config_commands="$ac_config_commands"
6072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6074 \
`$as_me' instantiates files and other configuration actions
6075 from templates according to the current configuration. Unless the files
6076 and actions are specified as TAGs, all are instantiated by default.
6078 Usage: $0 [OPTION]... [TAG]...
6080 -h, --help print this help, then exit
6081 -V, --version print version number and configuration settings, then exit
6082 -q, --quiet, --silent
6083 do not print progress messages
6084 -d, --debug don't remove temporary files
6085 --recheck update $as_me by reconfiguring in the same conditions
6086 --file=FILE[:TEMPLATE]
6087 instantiate the configuration file FILE
6088 --header=FILE[:TEMPLATE]
6089 instantiate the configuration header FILE
6091 Configuration files:
6094 Configuration headers:
6097 Configuration links:
6100 Configuration commands:
6103 Report bugs to the package provider."
6106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6109 configured by $0, generated by GNU Autoconf 2.64,
6110 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6112 Copyright (C) 2009 Free Software Foundation, Inc.
6113 This config.status script is free software; the Free Software Foundation
6114 gives unlimited permission to copy, distribute and modify it."
6119 test -n "\$AWK" || AWK=awk
6122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6123 # The default lists apply if the user does not specify any file.
6129 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6130 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6141 # Handling of the options.
6142 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6144 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6145 $as_echo "$ac_cs_version"; exit ;;
6146 --debug | --debu | --deb | --de | --d | -d )
6148 --file | --fil | --fi | --f )
6151 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6153 as_fn_append CONFIG_FILES " '$ac_optarg'"
6154 ac_need_defaults=false;;
6155 --header | --heade | --head | --hea )
6158 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6160 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6161 ac_need_defaults=false;;
6163 # Conflict between --help and --header
6164 as_fn_error "ambiguous option: \`$1'
6165 Try \`$0 --help' for more information.
";;
6166 --help | --hel | -h )
6167 $as_echo "$ac_cs_usage"; exit ;;
6168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6169 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6173 -*) as_fn_error "unrecognized option
: \
`$1'
6174 Try \`$0 --help' for more information." ;;
6176 *) as_fn_append ac_config_targets " $1"
6177 ac_need_defaults=false ;;
6183 ac_configure_extra_args=
6185 if $ac_cs_silent; then
6187 ac_configure_extra_args="$ac_configure_extra_args --silent"
6191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6192 if \$ac_cs_recheck; then
6193 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6195 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6196 CONFIG_SHELL='$SHELL'
6202 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6206 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6207 ## Running $as_me. ##
6213 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6217 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6221 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6223 # Handling of arguments.
6224 for ac_config_target
in $ac_config_targets
6226 case $ac_config_target in
6227 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6228 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
6229 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6230 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6231 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6232 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6233 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6234 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6236 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6241 # If the user did not use the arguments to specify the items to instantiate,
6242 # then the envvar interface is used. Set only those that are not.
6243 # We use the long form for the default assignment because of an extremely
6244 # bizarre bug on SunOS 4.1.3.
6245 if $ac_need_defaults; then
6246 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6247 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6248 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6249 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6252 # Have a temporary directory for convenience. Make it in the build tree
6253 # simply because there is no reason against having it here, and in addition,
6254 # creating and moving files from /tmp can sometimes cause problems.
6255 # Hook for its removal unless debugging.
6256 # Note that there is a small window in which the directory will not be cleaned:
6257 # after its creation but before its name has been assigned to `$tmp'.
6261 trap 'exit_status=$?
6262 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6264 trap 'as_fn_exit 1' 1 2 13 15
6266 # Create a (secure) tmp directory for tmp files.
6269 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6270 test -n "$tmp" && test -d "$tmp"
6273 tmp
=.
/conf$$
-$RANDOM
6274 (umask 077 && mkdir
"$tmp")
6275 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6277 # Set up the scripts for CONFIG_FILES section.
6278 # No need to generate them if there are no CONFIG_FILES.
6279 # This happens for instance with `./config.status config.h'.
6280 if test -n "$CONFIG_FILES"; then
6283 ac_cr
=`echo X | tr X '\015'`
6284 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6285 # But we know of no other shell where ac_cr would be empty at this
6286 # point, so we can use a bashism as a fallback.
6287 if test "x$ac_cr" = x
; then
6288 eval ac_cr
=\$
\'\\r
\'
6290 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6291 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6297 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6302 echo "cat >conf$$subs.awk <<_ACEOF" &&
6303 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6306 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6307 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6309 for ac_last_try in false false false false false :; do
6310 . ./conf$$subs.sh ||
6311 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6313 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6314 if test $ac_delim_n = $ac_delim_num; then
6316 elif $ac_last_try; then
6317 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6319 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6324 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6325 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6329 s/^/S["/; s
/!.
*/"]=/
6339 s/\(.\{148\}\).*/\1/
6341 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6346 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6353 s/\(.\{148\}\).*/\1/
6355 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6359 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6364 ' <conf$$subs.awk | sed '
6369 ' >>$CONFIG_STATUS || ac_write_fail=1
6370 rm -f conf$$subs.awk
6371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6373 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6374 for (key in S) S_is_set[key] = 1
6380 nfields = split(line, field, "@
")
6382 len = length(field[1])
6383 for (i = 2; i < nfields; i++) {
6385 keylen = length(key)
6386 if (S_is_set[key]) {
6388 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6389 len += length(value) + length(field[++i])
6400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6401 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6402 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6405 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6406 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6409 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6410 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6411 # trailing colons and then remove the whole line if VPATH becomes empty
6412 # (actually we leave an empty line to preserve line numbers).
6413 if test "x
$srcdir" = x.; then
6414 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6418 s/^\([^=]*=[ ]*\):*/\1/
6424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6425 fi # test -n "$CONFIG_FILES"
6427 # Set up the scripts for CONFIG_HEADERS section.
6428 # No need to generate them if there are no CONFIG_HEADERS.
6429 # This happens for instance with `./config.status Makefile'.
6430 if test -n "$CONFIG_HEADERS"; then
6431 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6435 # Transform confdefs.h into an awk script `defines.awk', embedded as
6436 # here-document in config.status, that substitutes the proper values into
6437 # config.h.in to produce config.h.
6439 # Create a delimiter string that does not exist in confdefs.h, to ease
6440 # handling of long lines.
6442 for ac_last_try in false false :; do
6443 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6444 if test -z "$ac_t"; then
6446 elif $ac_last_try; then
6447 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6449 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6453 # For the awk script, D is an array of macro values keyed by name,
6454 # likewise P contains macro parameters if any. Preserve backslash
6455 # newline sequences.
6457 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6459 s/.\{148\}/&'"$ac_delim"'/g
6462 s/^[ ]*#[ ]*define[ ][ ]*/ /
6469 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6471 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6475 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6476 D["\
1"]=" \
3\\\\\\n
"\\/p
6478 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6483 s/.\{148\}/&'"$ac_delim"'/g
6488 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6491 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6493 ' <confdefs.h | sed '
6494 s/'"$ac_delim"'/"\\\
6495 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6497 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6498 for (key in D) D_is_set[key] = 1
6501 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6503 split(line, arg, " ")
6504 if (arg[1] == "#") {
6508 defundef
= substr
(arg
[1], 2)
6511 split(mac1
, mac2
, "(") #)
6513 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6514 if (D_is_set
[macro
]) {
6515 # Preserve the white space surrounding the "#".
6516 print prefix
"define", macro P
[macro
] D
[macro
]
6519 # Replace #undef with comments. This is necessary, for example,
6520 # in the case of _POSIX_SOURCE, which is predefined and required
6521 # on some systems where configure will not decide to define it.
6522 if (defundef
== "undef") {
6523 print
"/*", prefix defundef
, macro
, "*/"
6531 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6532 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6533 fi # test -n "$CONFIG_HEADERS"
6536 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6541 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6543 case $ac_mode$ac_tag in
6545 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6546 :[FH
]-) ac_tag
=-:-;;
6547 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6564 -) ac_f
="$tmp/stdin";;
6565 *) # Look for the file first in the build tree, then in the source tree
6566 # (if the path is not absolute). The absolute path cannot be DOS-style,
6567 # because $ac_f cannot contain `:'.
6571 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6573 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6575 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6576 as_fn_append ac_file_inputs
" '$ac_f'"
6579 # Let's still pretend it is `configure' which instantiates (i.e., don't
6580 # use $as_me), people would be surprised to read:
6581 # /* config.h. Generated by config.status. */
6582 configure_input
='Generated from '`
6583 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6585 if test x
"$ac_file" != x-
; then
6586 configure_input
="$ac_file. $configure_input"
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6588 $as_echo "$as_me: creating $ac_file" >&6;}
6590 # Neutralize special characters interpreted by sed in replacement strings.
6591 case $configure_input in #(
6592 *\
&* |
*\|
* |
*\\* )
6593 ac_sed_conf_input
=`$as_echo "$configure_input" |
6594 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6595 *) ac_sed_conf_input
=$configure_input;;
6599 *:-:* |
*:-) cat >"$tmp/stdin" \
6600 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6605 ac_dir
=`$as_dirname -- "$ac_file" ||
6606 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6607 X"$ac_file" : 'X\(//\)[^/]' \| \
6608 X"$ac_file" : 'X\(//\)$' \| \
6609 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6610 $as_echo X"$ac_file" |
6611 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6628 as_dir
="$ac_dir"; as_fn_mkdir_p
6632 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6634 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6635 # A ".." for each directory in $ac_dir_suffix.
6636 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6637 case $ac_top_builddir_sub in
6638 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6639 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6642 ac_abs_top_builddir
=$ac_pwd
6643 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6644 # for backward compatibility:
6645 ac_top_builddir
=$ac_top_build_prefix
6648 .
) # We are building in place.
6650 ac_top_srcdir
=$ac_top_builddir_sub
6651 ac_abs_top_srcdir
=$ac_pwd ;;
6652 [\\/]* | ?
:[\\/]* ) # Absolute name.
6653 ac_srcdir
=$srcdir$ac_dir_suffix;
6654 ac_top_srcdir
=$srcdir
6655 ac_abs_top_srcdir
=$srcdir ;;
6657 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6658 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6659 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6661 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6671 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6672 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6676 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6677 # If the template does not know about datarootdir, expand it.
6678 # FIXME: This hack should be removed a few years after 2.60.
6679 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6690 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6691 *datarootdir
*) ac_datarootdir_seen
=yes;;
6692 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6694 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6697 ac_datarootdir_hack='
6698 s&@datadir@&$datadir&g
6699 s&@docdir@&$docdir&g
6700 s&@infodir@&$infodir&g
6701 s&@localedir@&$localedir&g
6702 s&@mandir@&$mandir&g
6703 s&\\\${datarootdir}&$datarootdir&g' ;;
6707 # Neutralize VPATH when `$srcdir' = `.'.
6708 # Shell code in configure.ac might set extrasub.
6709 # FIXME: do we really want to maintain this feature?
6710 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6711 ac_sed_extra="$ac_vpsub
6714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6716 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6717 s|@configure_input@|
$ac_sed_conf_input|
;t t
6718 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6719 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6720 s
&@srcdir@
&$ac_srcdir&;t t
6721 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6722 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6723 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6724 s
&@builddir@
&$ac_builddir&;t t
6725 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6726 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6727 s
&@INSTALL@
&$ac_INSTALL&;t t
6728 $ac_datarootdir_hack
6730 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6731 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6733 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6734 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6735 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6737 which seems to be undefined. Please make sure it is defined." >&5
6738 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6739 which seems to be undefined. Please make sure it is defined." >&2;}
6743 -) cat "$tmp/out" && rm -f "$tmp/out";;
6744 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6746 || as_fn_error "could not create $ac_file" "$LINENO" 5
6752 if test x"$ac_file" != x-; then
6754 $as_echo "/* $configure_input */" \
6755 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6756 } >"$tmp/config.h" \
6757 || as_fn_error "could not create $ac_file" "$LINENO" 5
6758 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6760 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6763 mv "$tmp/config.h" "$ac_file" \
6764 || as_fn_error "could not create $ac_file" "$LINENO" 5
6767 $as_echo "/* $configure_input */" \
6768 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6769 || as_fn_error "could not create -" "$LINENO" 5
6777 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6780 # Prefer the file from the source tree if names are identical.
6781 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6782 ac_source=$srcdir/$ac_source
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6786 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6788 if test ! -r "$ac_source"; then
6789 as_fn_error "$ac_source: file not found" "$LINENO" 5
6793 # Try a relative symlink, then a hard link, then a copy.
6795 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6796 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6798 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6799 ln "$ac_source" "$ac_file" 2>/dev/null ||
6800 cp -p "$ac_source" "$ac_file" ||
6801 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6804 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6805 $as_echo "$as_me: executing $ac_file commands" >&6;}
6810 case $ac_file$ac_mode in
6811 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6812 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6813 rm -f Makesim1.tmp Makesim2.tmp Makefile
6814 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6815 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6816 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6817 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6818 <Makefile.sim
>Makefile
6819 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6821 "stamp-h":C
) echo > stamp-h
;;
6829 ac_clean_files
=$ac_clean_files_save
6831 test $ac_write_fail = 0 ||
6832 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6835 # configure is writing to config.log, and then calls config.status.
6836 # config.status does its own redirection, appending to config.log.
6837 # Unfortunately, on DOS this fails, as config.log is still kept open
6838 # by configure, so config.status won't be able to write to it; its
6839 # output is simply discarded. So we exec the FD to /dev/null,
6840 # effectively closing config.log, so it can be properly (re)opened and
6841 # appended to by config.status. When coming back to configure, we
6842 # need to make the FD available again.
6843 if test "$no_create" != yes; then
6845 ac_config_status_args
=
6846 test "$silent" = yes &&
6847 ac_config_status_args
="$ac_config_status_args --quiet"
6849 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6851 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6852 # would make configure fail if this is the last instruction.
6853 $ac_cs_success || as_fn_exit $?
6855 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6857 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}