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
700 program_transform_name
713 enable_option_checking
715 enable_maintainer_mode
726 enable_sim_hostendian
728 enable_build_warnings
729 enable_sim_build_warnings
730 enable_sim_reserved_bits
735 ac_precious_vars
='build_alias
746 # Initialize some variables set by options.
748 ac_init_version
=false
749 ac_unrecognized_opts
=
751 # The variables have the same names as the options, with
752 # dashes changed to underlines.
760 program_transform_name
=s
,x
,x
,
768 # Installation directory options.
769 # These are left unexpanded so users can "make install exec_prefix=/foo"
770 # and all the variables that are supposed to be based on exec_prefix
771 # by default will actually change.
772 # Use braces instead of parens because sh, perl, etc. also accept them.
773 # (The list follows the same order as the GNU Coding Standards.)
774 bindir
='${exec_prefix}/bin'
775 sbindir
='${exec_prefix}/sbin'
776 libexecdir
='${exec_prefix}/libexec'
777 datarootdir
='${prefix}/share'
778 datadir
='${datarootdir}'
779 sysconfdir
='${prefix}/etc'
780 sharedstatedir
='${prefix}/com'
781 localstatedir
='${prefix}/var'
782 includedir
='${prefix}/include'
783 oldincludedir
='/usr/include'
784 docdir
='${datarootdir}/doc/${PACKAGE}'
785 infodir
='${datarootdir}/info'
790 libdir
='${exec_prefix}/lib'
791 localedir
='${datarootdir}/locale'
792 mandir
='${datarootdir}/man'
798 # If the previous option needs an argument, assign it.
799 if test -n "$ac_prev"; then
800 eval $ac_prev=\
$ac_option
806 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
810 # Accept the important Cygnus configure options, so we can diagnose typos.
812 case $ac_dashdash$ac_option in
816 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
818 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
821 -build |
--build |
--buil |
--bui |
--bu)
822 ac_prev
=build_alias
;;
823 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
824 build_alias
=$ac_optarg ;;
826 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
827 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
828 ac_prev
=cache_file
;;
829 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
830 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
831 cache_file
=$ac_optarg ;;
834 cache_file
=config.cache
;;
836 -datadir |
--datadir |
--datadi |
--datad)
838 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
839 datadir
=$ac_optarg ;;
841 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
842 |
--dataroo |
--dataro |
--datar)
843 ac_prev
=datarootdir
;;
844 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
845 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
846 datarootdir
=$ac_optarg ;;
848 -disable-* |
--disable-*)
849 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
852 as_fn_error
"invalid feature name: $ac_useropt"
853 ac_useropt_orig
=$ac_useropt
854 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in
859 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
860 ac_unrecognized_sep
=', ';;
862 eval enable_
$ac_useropt=no
;;
864 -docdir |
--docdir |
--docdi |
--doc |
--do)
866 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
869 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
871 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
874 -enable-* |
--enable-*)
875 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
878 as_fn_error
"invalid feature name: $ac_useropt"
879 ac_useropt_orig
=$ac_useropt
880 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in
885 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
886 ac_unrecognized_sep
=', ';;
888 eval enable_
$ac_useropt=\
$ac_optarg ;;
890 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
891 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
892 |
--exec |
--exe |
--ex)
893 ac_prev
=exec_prefix
;;
894 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
895 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
896 |
--exec=* |
--exe=* |
--ex=*)
897 exec_prefix
=$ac_optarg ;;
899 -gas |
--gas |
--ga |
--g)
900 # Obsolete; use --with-gas.
903 -help |
--help |
--hel |
--he |
-h)
905 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
906 ac_init_help
=recursive
;;
907 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
908 ac_init_help
=short
;;
910 -host |
--host |
--hos |
--ho)
911 ac_prev
=host_alias
;;
912 -host=* |
--host=* |
--hos=* |
--ho=*)
913 host_alias
=$ac_optarg ;;
915 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
917 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
919 htmldir
=$ac_optarg ;;
921 -includedir |
--includedir |
--includedi |
--included |
--include \
922 |
--includ |
--inclu |
--incl |
--inc)
923 ac_prev
=includedir
;;
924 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
925 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
926 includedir
=$ac_optarg ;;
928 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
930 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
931 infodir
=$ac_optarg ;;
933 -libdir |
--libdir |
--libdi |
--libd)
935 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
938 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
939 |
--libexe |
--libex |
--libe)
940 ac_prev
=libexecdir
;;
941 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
942 |
--libexe=* |
--libex=* |
--libe=*)
943 libexecdir
=$ac_optarg ;;
945 -localedir |
--localedir |
--localedi |
--localed |
--locale)
947 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
948 localedir
=$ac_optarg ;;
950 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
951 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
952 ac_prev
=localstatedir
;;
953 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
954 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
955 localstatedir
=$ac_optarg ;;
957 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
959 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
963 # Obsolete; use --without-fp.
966 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
967 |
--no-cr |
--no-c |
-n)
970 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
971 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
974 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
975 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
976 |
--oldin |
--oldi |
--old |
--ol |
--o)
977 ac_prev
=oldincludedir
;;
978 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
979 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
980 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
981 oldincludedir
=$ac_optarg ;;
983 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
985 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
988 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
989 |
--program-pre |
--program-pr |
--program-p)
990 ac_prev
=program_prefix
;;
991 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
992 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
993 program_prefix
=$ac_optarg ;;
995 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
996 |
--program-suf |
--program-su |
--program-s)
997 ac_prev
=program_suffix
;;
998 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
999 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1000 program_suffix
=$ac_optarg ;;
1002 -program-transform-name |
--program-transform-name \
1003 |
--program-transform-nam |
--program-transform-na \
1004 |
--program-transform-n |
--program-transform- \
1005 |
--program-transform |
--program-transfor \
1006 |
--program-transfo |
--program-transf \
1007 |
--program-trans |
--program-tran \
1008 |
--progr-tra |
--program-tr |
--program-t)
1009 ac_prev
=program_transform_name
;;
1010 -program-transform-name=* |
--program-transform-name=* \
1011 |
--program-transform-nam=* |
--program-transform-na=* \
1012 |
--program-transform-n=* |
--program-transform-=* \
1013 |
--program-transform=* |
--program-transfor=* \
1014 |
--program-transfo=* |
--program-transf=* \
1015 |
--program-trans=* |
--program-tran=* \
1016 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1017 program_transform_name
=$ac_optarg ;;
1019 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1021 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1022 pdfdir
=$ac_optarg ;;
1024 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1026 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1029 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1030 |
-silent |
--silent |
--silen |
--sile |
--sil)
1033 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1035 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1037 sbindir
=$ac_optarg ;;
1039 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1040 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1041 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1043 ac_prev
=sharedstatedir
;;
1044 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1045 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1046 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1048 sharedstatedir
=$ac_optarg ;;
1050 -site |
--site |
--sit)
1052 -site=* |
--site=* |
--sit=*)
1055 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1057 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1058 srcdir
=$ac_optarg ;;
1060 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1061 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1062 ac_prev
=sysconfdir
;;
1063 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1064 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1065 sysconfdir
=$ac_optarg ;;
1067 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1068 ac_prev
=target_alias
;;
1069 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1070 target_alias
=$ac_optarg ;;
1072 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1075 -version |
--version |
--versio |
--versi |
--vers |
-V)
1076 ac_init_version
=: ;;
1079 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1082 as_fn_error
"invalid package name: $ac_useropt"
1083 ac_useropt_orig
=$ac_useropt
1084 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in
1089 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1090 ac_unrecognized_sep
=', ';;
1092 eval with_
$ac_useropt=\
$ac_optarg ;;
1094 -without-* |
--without-*)
1095 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1098 as_fn_error
"invalid package name: $ac_useropt"
1099 ac_useropt_orig
=$ac_useropt
1100 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in
1105 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1106 ac_unrecognized_sep
=', ';;
1108 eval with_
$ac_useropt=no
;;
1111 # Obsolete; use --with-x.
1114 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1115 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1116 ac_prev
=x_includes
;;
1117 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1118 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1119 x_includes
=$ac_optarg ;;
1121 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1122 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1123 ac_prev
=x_libraries
;;
1124 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1125 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1126 x_libraries
=$ac_optarg ;;
1128 -*) as_fn_error
"unrecognized option: \`$ac_option'
1129 Try \`$0 --help' for more information."
1133 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1134 # Reject names that are not valid shell variable names.
1135 case $ac_envvar in #(
1136 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1137 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1139 eval $ac_envvar=\
$ac_optarg
1140 export $ac_envvar ;;
1143 # FIXME: should be removed in autoconf 3.0.
1144 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1145 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1146 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1147 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1153 if test -n "$ac_prev"; then
1154 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1155 as_fn_error
"missing argument to $ac_option"
1158 if test -n "$ac_unrecognized_opts"; then
1159 case $enable_option_checking in
1161 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1162 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1166 # Check all directory arguments for consistency.
1167 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168 datadir sysconfdir sharedstatedir localstatedir includedir \
1169 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170 libdir localedir mandir
1172 eval ac_val
=\$
$ac_var
1173 # Remove trailing slashes.
1176 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1177 eval $ac_var=\
$ac_val;;
1179 # Be sure to have absolute directory names.
1181 [\\/$
]* | ?
:[\\/]* ) continue;;
1182 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1184 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1187 # There might be people who depend on the old broken behavior: `$host'
1188 # used to hold the argument of --host etc.
1189 # FIXME: To remove some day.
1192 target
=$target_alias
1194 # FIXME: To remove some day.
1195 if test "x$host_alias" != x
; then
1196 if test "x$build_alias" = x
; then
1197 cross_compiling
=maybe
1198 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1199 If a cross compiler is detected then cross compile mode will be used." >&2
1200 elif test "x$build_alias" != "x$host_alias"; then
1206 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1208 test "$silent" = yes && exec 6>/dev
/null
1211 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1212 ac_ls_di
=`ls -di .` &&
1213 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1214 as_fn_error
"working directory cannot be determined"
1215 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1216 as_fn_error
"pwd does not report name of working directory"
1219 # Find the source files, if location was not specified.
1220 if test -z "$srcdir"; then
1221 ac_srcdir_defaulted
=yes
1222 # Try the directory containing this script, then the parent directory.
1223 ac_confdir
=`$as_dirname -- "$as_myself" ||
1224 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225 X"$as_myself" : 'X\(//\)[^/]' \| \
1226 X"$as_myself" : 'X\(//\)$' \| \
1227 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228 $as_echo X"$as_myself" |
1229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1247 if test ! -r "$srcdir/$ac_unique_file"; then
1251 ac_srcdir_defaulted
=no
1253 if test ! -r "$srcdir/$ac_unique_file"; then
1254 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1255 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1257 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1259 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1261 # When building in place, set srcdir=.
1262 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265 # Remove unnecessary trailing slashes from srcdir.
1266 # Double slashes in file names in object file debugging info
1267 # mess up M-x gdb in Emacs.
1269 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1271 for ac_var
in $ac_precious_vars; do
1272 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1273 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1274 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1275 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1279 # Report the --help message.
1281 if test "$ac_init_help" = "long"; then
1282 # Omit some internal or obsolete options to make the list less imposing.
1283 # This message is too long to be a string in the A/UX 3.1 sh.
1285 \`configure' configures this package to adapt to many kinds of systems.
1287 Usage: $0 [OPTION]... [VAR=VALUE]...
1289 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1290 VAR=VALUE. See below for descriptions of some of the useful variables.
1292 Defaults for the options are specified in brackets.
1295 -h, --help display this help and exit
1296 --help=short display options specific to this package
1297 --help=recursive display the short help of all the included packages
1298 -V, --version display version information and exit
1299 -q, --quiet, --silent do not print \`checking...' messages
1300 --cache-file=FILE cache test results in FILE [disabled]
1301 -C, --config-cache alias for \`--cache-file=config.cache'
1302 -n, --no-create do not create output files
1303 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1305 Installation directories:
1306 --prefix=PREFIX install architecture-independent files in PREFIX
1307 [$ac_default_prefix]
1308 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1311 By default, \`make install' will install all the files in
1312 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1313 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1314 for instance \`--prefix=\$HOME'.
1316 For better control, use the options below.
1318 Fine tuning of the installation directories:
1319 --bindir=DIR user executables [EPREFIX/bin]
1320 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1325 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1330 --infodir=DIR info documentation [DATAROOTDIR/info]
1331 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1332 --mandir=DIR man documentation [DATAROOTDIR/man]
1333 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1334 --htmldir=DIR html documentation [DOCDIR]
1335 --dvidir=DIR dvi documentation [DOCDIR]
1336 --pdfdir=DIR pdf documentation [DOCDIR]
1337 --psdir=DIR ps documentation [DOCDIR]
1343 --program-prefix=PREFIX prepend PREFIX to installed program names
1344 --program-suffix=SUFFIX append SUFFIX to installed program names
1345 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1348 --build=BUILD configure
for building on BUILD
[guessed
]
1349 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1350 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1354 if test -n "$ac_init_help"; then
1359 --disable-option-checking ignore unrecognized
--enable/--with options
1360 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1361 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1362 --enable-maintainer-mode Enable developer functionality.
1363 --enable-sim-bswap Use Host specific BSWAP instruction.
1364 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1365 --enable-sim-debug=opts Enable debugging flags
1366 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1367 --enable-sim-trace=opts Enable tracing flags
1368 --enable-sim-profile=opts Enable profiling flags
1369 --enable-sim-endian=endian Specify target byte endian orientation.
1370 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1371 --enable-sim-hostendian=end Specify
host byte endian orientation.
1372 --enable-werror treat compile warnings as errors
1373 --enable-build-warnings enable build-time compiler warnings
if gcc is used
1374 --enable-sim-build-warnings
1375 enable SIM specific build-time compiler warnings
if
1377 --enable-sim-reserved-bits Specify whether to check reserved bits
in instruction.
1378 --enable-sim-bitsize=N Specify target bitsize
(32 or
64).
1379 --enable-sim-inline=inlines Specify
which functions should be inlined.
1380 --enable-sim-hardware=LIST Specify the hardware to be included
in the build.
1383 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1384 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1385 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1386 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1387 --with-bugurl=URL Direct users to URL to report a bug
1389 Some influential environment variables
:
1390 CC C compiler
command
1391 CFLAGS C compiler flags
1392 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1393 nonstandard directory
<lib dir
>
1394 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1395 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1396 you have headers
in a nonstandard directory
<include dir
>
1399 Use these variables to override the choices made by
`configure' or to help
1400 it to find libraries and programs with nonstandard names/locations.
1402 Report bugs to the package provider.
1407 if test "$ac_init_help" = "recursive"; then
1408 # If there are subdirs, report their specific --help.
1409 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1410 test -d "$ac_dir" ||
1411 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1416 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1418 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1419 # A ".." for each directory in $ac_dir_suffix.
1420 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1421 case $ac_top_builddir_sub in
1422 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1423 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1426 ac_abs_top_builddir=$ac_pwd
1427 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1428 # for backward compatibility:
1429 ac_top_builddir=$ac_top_build_prefix
1432 .) # We are building in place.
1434 ac_top_srcdir=$ac_top_builddir_sub
1435 ac_abs_top_srcdir=$ac_pwd ;;
1436 [\\/]* | ?:[\\/]* ) # Absolute name.
1437 ac_srcdir=$srcdir$ac_dir_suffix;
1438 ac_top_srcdir=$srcdir
1439 ac_abs_top_srcdir=$srcdir ;;
1441 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1442 ac_top_srcdir=$ac_top_build_prefix$srcdir
1443 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1445 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1447 cd "$ac_dir" || { ac_status=$?; continue; }
1448 # Check for guested configure.
1449 if test -f "$ac_srcdir/configure.gnu"; then
1451 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1452 elif test -f "$ac_srcdir/configure"; then
1454 $SHELL "$ac_srcdir/configure" --help=recursive
1456 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1458 cd "$ac_pwd" || { ac_status=$?; break; }
1462 test -n "$ac_init_help" && exit $ac_status
1463 if $ac_init_version; then
1466 generated by GNU Autoconf 2.64
1468 Copyright (C) 2009 Free Software Foundation, Inc.
1469 This configure script is free software; the Free Software Foundation
1470 gives unlimited permission to copy, distribute and modify it.
1475 ## ------------------------ ##
1476 ## Autoconf initialization. ##
1477 ## ------------------------ ##
1479 # ac_fn_c_try_compile LINENO
1480 # --------------------------
1481 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1482 ac_fn_c_try_compile ()
1484 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1485 rm -f conftest.$ac_objext
1486 if { { ac_try="$ac_compile"
1488 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1489 *) ac_try_echo
=$ac_try;;
1491 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1492 $as_echo "$ac_try_echo"; } >&5
1493 (eval "$ac_compile") 2>conftest.err
1495 if test -s conftest.err
; then
1496 grep -v '^ *+' conftest.err
>conftest.er1
1497 cat conftest.er1
>&5
1498 mv -f conftest.er1 conftest.err
1500 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1501 test $ac_status = 0; } && {
1502 test -z "$ac_c_werror_flag" ||
1503 test ! -s conftest.err
1504 } && test -s conftest.
$ac_objext; then :
1507 $as_echo "$as_me: failed program was:" >&5
1508 sed 's/^/| /' conftest.
$ac_ext >&5
1512 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1515 } # ac_fn_c_try_compile
1517 # ac_fn_c_try_cpp LINENO
1518 # ----------------------
1519 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1522 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1523 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1525 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1526 *) ac_try_echo=$ac_try;;
1528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529 $as_echo "$ac_try_echo"; } >&5
1530 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1532 if test -s conftest.err; then
1533 grep -v '^ *+' conftest.err >conftest.er1
1534 cat conftest.er1 >&5
1535 mv -f conftest.er1 conftest.err
1537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538 test $ac_status = 0; } >/dev/null && {
1539 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1540 test ! -s conftest.err
1544 $as_echo "$as_me: failed program was:" >&5
1545 sed 's/^/| /' conftest.$ac_ext >&5
1549 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1554 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1555 # -------------------------------------------------------
1556 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1557 # the include files in INCLUDES and setting the cache variable VAR
1559 ac_fn_c_check_header_mongrel ()
1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1564 $as_echo_n "checking for $2... " >&6; }
1565 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1566 $as_echo_n "(cached) " >&6
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1570 $as_echo "$ac_res" >&6; }
1572 # Is the header compilable?
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1574 $as_echo_n "checking $2 usability... " >&6; }
1575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1576 /* end confdefs.h. */
1580 if ac_fn_c_try_compile "$LINENO"; then :
1581 ac_header_compiler=yes
1583 ac_header_compiler=no
1585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1587 $as_echo "$ac_header_compiler" >&6; }
1589 # Is the header present?
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1591 $as_echo_n "checking $2 presence... " >&6; }
1592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1593 /* end confdefs.h. */
1596 if ac_fn_c_try_cpp "$LINENO"; then :
1597 ac_header_preproc=yes
1599 ac_header_preproc=no
1601 rm -f conftest.err conftest.$ac_ext
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1603 $as_echo "$ac_header_preproc" >&6; }
1605 # So? What about this header?
1606 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1609 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1611 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1615 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1617 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1619 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1621 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1623 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1627 $as_echo_n "checking for $2... " >&6; }
1628 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1629 $as_echo_n "(cached) " >&6
1631 eval "$3=\$ac_header_compiler"
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1637 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639 } # ac_fn_c_check_header_mongrel
1641 # ac_fn_c_try_run LINENO
1642 # ----------------------
1643 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1644 # that executables *can* be run.
1647 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648 if { { ac_try="$ac_link"
1650 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1651 *) ac_try_echo
=$ac_try;;
1653 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1654 $as_echo "$ac_try_echo"; } >&5
1655 (eval "$ac_link") 2>&5
1657 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1659 { { case "(($ac_try" in
1660 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1661 *) ac_try_echo=$ac_try;;
1663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1664 $as_echo "$ac_try_echo"; } >&5
1665 (eval "$ac_try") 2>&5
1667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668 test $ac_status = 0; }; }; then :
1671 $as_echo "$as_me: program exited with status $ac_status" >&5
1672 $as_echo "$as_me: failed program was:" >&5
1673 sed 's/^/| /' conftest.$ac_ext >&5
1675 ac_retval=$ac_status
1677 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1678 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1684 # -------------------------------------------------------
1685 # Tests whether HEADER exists and can be compiled using the include files in
1686 # INCLUDES, setting the cache variable VAR accordingly.
1687 ac_fn_c_check_header_compile ()
1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1693 $as_echo_n "(cached) " >&6
1695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1696 /* end confdefs.h. */
1700 if ac_fn_c_try_compile "$LINENO"; then :
1705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712 } # ac_fn_c_check_header_compile
1714 # ac_fn_c_try_link LINENO
1715 # -----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded.
1719 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720 rm -f conftest.$ac_objext conftest$ac_exeext
1721 if { { ac_try="$ac_link"
1723 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1724 *) ac_try_echo
=$ac_try;;
1726 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728 (eval "$ac_link") 2>conftest.err
1730 if test -s conftest.err
; then
1731 grep -v '^ *+' conftest.err
>conftest.er1
1732 cat conftest.er1
>&5
1733 mv -f conftest.er1 conftest.err
1735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736 test $ac_status = 0; } && {
1737 test -z "$ac_c_werror_flag" ||
1738 test ! -s conftest.err
1739 } && test -s conftest
$ac_exeext && {
1740 test "$cross_compiling" = yes ||
1741 $as_test_x conftest
$ac_exeext
1745 $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.
$ac_ext >&5
1750 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1751 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1752 # interfere with the next link command; also delete a directory that is
1753 # left behind by Apple's compiler. We do this before executing the actions.
1754 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1758 } # ac_fn_c_try_link
1760 # ac_fn_c_check_func LINENO FUNC VAR
1761 # ----------------------------------
1762 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1763 ac_fn_c_check_func
()
1765 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1769 $as_echo_n "(cached) " >&6
1771 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h. */
1773 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1774 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1775 #define $2 innocuous_$2
1777 /* System header to define __stub macros and hopefully few prototypes,
1778 which can conflict with char $2 (); below.
1779 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1780 <limits.h> exists even on freestanding compilers. */
1783 # include <limits.h>
1785 # include <assert.h>
1790 /* Override any GCC internal prototype to avoid an error.
1791 Use char because int might match the return type of a GCC
1792 builtin and then its argument prototype would still apply. */
1797 /* The GNU C library defines this for functions which it implements
1798 to always fail with ENOSYS. Some functions are actually named
1799 something starting with __ and the normal name is an alias. */
1800 #if defined __stub_$2 || defined __stub___$2
1812 if ac_fn_c_try_link
"$LINENO"; then :
1817 rm -f core conftest.err conftest.
$ac_objext \
1818 conftest
$ac_exeext conftest.
$ac_ext
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1825 } # ac_fn_c_check_func
1826 cat >config.log
<<_ACEOF
1827 This file contains any messages produced by compilers while
1828 running configure, to aid debugging if configure makes a mistake.
1830 It was created by $as_me, which was
1831 generated by GNU Autoconf 2.64. Invocation command line was
1843 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1844 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1845 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1846 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1847 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1849 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1850 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1852 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1853 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1854 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1855 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1856 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1857 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1858 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1862 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1866 test -z "$as_dir" && as_dir
=.
1867 $as_echo "PATH: $as_dir"
1883 # Keep a trace of the command line.
1884 # Strip out --no-create and --no-recursion so they do not pile up.
1885 # Strip out --silent because we don't want to record it for future runs.
1886 # Also quote any args containing shell meta-characters.
1887 # Make two passes to allow for proper duplicate-argument suppression.
1891 ac_must_keep_next
=false
1897 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1898 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1899 |
-silent |
--silent |
--silen |
--sile |
--sil)
1902 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1905 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1907 as_fn_append ac_configure_args1
" '$ac_arg'"
1908 if test $ac_must_keep_next = true
; then
1909 ac_must_keep_next
=false
# Got value, back to normal.
1912 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1913 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1914 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1915 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1916 case "$ac_configure_args0 " in
1917 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1920 -* ) ac_must_keep_next
=true
;;
1923 as_fn_append ac_configure_args
" '$ac_arg'"
1928 { ac_configure_args0
=; unset ac_configure_args0
;}
1929 { ac_configure_args1
=; unset ac_configure_args1
;}
1931 # When interrupted or exit'd, cleanup temporary files, and complete
1932 # config.log. We remove comments because anyway the quotes in there
1933 # would cause problems or look ugly.
1934 # WARNING: Use '\'' to represent an apostrophe within the trap.
1935 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1936 trap 'exit_status=$?
1937 # Save into config.log some information that might help in debugging.
1942 ## ---------------- ##
1943 ## Cache variables. ##
1944 ## ---------------- ##
1947 # The following way of writing the cache mishandles newlines in values,
1949 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1950 eval ac_val=\$$ac_var
1954 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1955 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1958 _ | IFS | as_nl) ;; #(
1959 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1960 *) { eval $ac_var=; unset $ac_var;} ;;
1965 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1966 *${as_nl}ac_space=\ *)
1968 "s/'\''/'\''\\\\'\'''\''/g;
1969 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1972 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1980 ## ----------------- ##
1981 ## Output variables. ##
1982 ## ----------------- ##
1985 for ac_var in $ac_subst_vars
1987 eval ac_val=\$$ac_var
1989 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1991 $as_echo "$ac_var='\''$ac_val'\''"
1995 if test -n "$ac_subst_files"; then
1997 ## ------------------- ##
1998 ## File substitutions. ##
1999 ## ------------------- ##
2002 for ac_var
in $ac_subst_files
2004 eval ac_val
=\$
$ac_var
2006 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2008 $as_echo "$ac_var='\''$ac_val'\''"
2013 if test -s confdefs.h; then
2023 test "$ac_signal" != 0 &&
2024 $as_echo "$as_me: caught signal $ac_signal"
2025 $as_echo "$as_me: exit $exit_status"
2027 rm -f core *.core core.conftest.* &&
2028 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2031 for ac_signal
in 1 2 13 15; do
2032 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2036 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2037 rm -f -r conftest
* confdefs.h
2039 $as_echo "/* confdefs.h */" > confdefs.h
2041 # Predefined preprocessor variables.
2043 cat >>confdefs.h
<<_ACEOF
2044 #define PACKAGE_NAME "$PACKAGE_NAME"
2047 cat >>confdefs.h
<<_ACEOF
2048 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2051 cat >>confdefs.h
<<_ACEOF
2052 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2055 cat >>confdefs.h
<<_ACEOF
2056 #define PACKAGE_STRING "$PACKAGE_STRING"
2059 cat >>confdefs.h
<<_ACEOF
2060 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2063 cat >>confdefs.h
<<_ACEOF
2064 #define PACKAGE_URL "$PACKAGE_URL"
2068 # Let the site file select an alternate cache file if it wants to.
2069 # Prefer an explicitly selected file to automatically selected ones.
2072 if test -n "$CONFIG_SITE"; then
2073 ac_site_file1
=$CONFIG_SITE
2074 elif test "x$prefix" != xNONE
; then
2075 ac_site_file1
=$prefix/share
/config.site
2076 ac_site_file2
=$prefix/etc
/config.site
2078 ac_site_file1
=$ac_default_prefix/share
/config.site
2079 ac_site_file2
=$ac_default_prefix/etc
/config.site
2081 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2083 test "x$ac_site_file" = xNONE
&& continue
2084 if test -r "$ac_site_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2086 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2087 sed 's/^/| /' "$ac_site_file" >&5
2092 if test -r "$cache_file"; then
2093 # Some versions of bash will fail to source /dev/null (special
2094 # files actually), so we avoid doing that.
2095 if test -f "$cache_file"; then
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2097 $as_echo "$as_me: loading cache $cache_file" >&6;}
2099 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2100 *) .
"./$cache_file";;
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2105 $as_echo "$as_me: creating cache $cache_file" >&6;}
2109 # Check that the precious variables saved in the cache have kept the same
2111 ac_cache_corrupted
=false
2112 for ac_var
in $ac_precious_vars; do
2113 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2114 eval ac_new_set
=\
$ac_env_${ac_var}_set
2115 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2116 eval ac_new_val
=\
$ac_env_${ac_var}_value
2117 case $ac_old_set,$ac_new_set in
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2120 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2121 ac_cache_corrupted
=: ;;
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2124 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2125 ac_cache_corrupted
=: ;;
2128 if test "x$ac_old_val" != "x$ac_new_val"; then
2129 # differences in whitespace do not lead to failure.
2130 ac_old_val_w
=`echo x $ac_old_val`
2131 ac_new_val_w
=`echo x $ac_new_val`
2132 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2134 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2135 ac_cache_corrupted
=:
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2138 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2139 eval $ac_var=\
$ac_old_val
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2142 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2144 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2147 # Pass precious variables to config.status.
2148 if test "$ac_new_set" = set; then
2150 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2151 *) ac_arg
=$ac_var=$ac_new_val ;;
2153 case " $ac_configure_args " in
2154 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2155 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2159 if $ac_cache_corrupted; then
2160 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2161 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2163 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2164 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2166 ## -------------------- ##
2167 ## Main body of script. ##
2168 ## -------------------- ##
2171 ac_cpp
='$CPP $CPPFLAGS'
2172 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2173 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2174 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2177 # This file contains common code used by all simulators.
2179 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2180 # directory. It is intended to be invoked before any target specific stuff.
2181 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2182 # It is intended to be invoked last.
2184 # The simulator's configure.in should look like:
2186 # dnl Process this file with autoconf to produce a configure script.
2187 # AC_PREREQ(2.64)dnl
2188 # AC_INIT(Makefile.in)
2189 # sinclude(../common/aclocal.m4)
2193 # ... target specific stuff ...
2197 # Include global overrides and fixes for Autoconf.
2224 # _AC_CHECK_DECL_BODY
2225 # -------------------
2226 # Shell function body for AC_CHECK_DECL.
2227 # _AC_CHECK_DECL_BODY
2229 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2231 # -------------------------------------------------------------
2232 # Helper to AC_CHECK_DECLS, which generates the check for a single
2233 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2234 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2247 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2248 # Free Software Foundation, Inc.
2250 # This file is free software; the Free Software Foundation
2251 # gives unlimited permission to copy and/or distribute it,
2252 # with or without modifications, as long as this notice is preserved.
2256 # Based on depend.m4 from automake 1.9, modified for standalone use in
2257 # an environment where GNU make is required.
2259 # ZW_PROG_COMPILER_DEPENDENCIES
2260 # -----------------------------
2261 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2262 # sets fooDEPMODE accordingly. Cache-variable compatible with
2263 # original; not side-effect compatible. As the users of this macro
2264 # may require accurate dependencies for correct builds, it does *not*
2265 # honor --disable-dependency-checking, and failure to detect a usable
2266 # method is an error. depcomp is assumed to be located in
2269 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2275 # Choose a directory name for dependency files.
2280 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2331 sim_inline
="-DDEFAULT_INLINE=0"
2368 # intl sister-directory configuration rules.
2371 # The idea behind this macro is that there's no need to repeat all the
2372 # autoconf probes done by the intl directory - it's already done them
2373 # for us. In fact, there's no need even to look at the cache for the
2374 # answers. All we need to do is nab a few pieces of information.
2375 # The intl directory is set up to make this easy, by generating a
2376 # small file which can be sourced as a shell script; then we produce
2377 # the necessary substitutions and definitions for this directory.
2381 # Autoconf M4 include file defining utility macros for complex Canadian
2393 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2395 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2398 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2399 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2403 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2404 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2408 # Backported from Autoconf 2.5x; can go away when and if
2409 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2414 # ACX_HAVE_GCC_FOR_TARGET
2415 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2418 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2419 # Searching for installed target binutils. We need to take extra care,
2420 # else we may find the wrong assembler, linker, etc., and lose.
2422 # First try --with-build-time-tools, if specified.
2424 # For build != host, we ask the installed GCC for the name of the tool it
2425 # uses, and accept it if it is an absolute path. This is because the
2426 # only good choice for a compiler is the same GCC version that is being
2427 # installed (or we couldn't make target libraries), and we assume that
2428 # on the host system we'll have not only the same GCC version, but also
2429 # the same binutils version.
2431 # For build == host, search the same directories that the installed
2432 # compiler will search. We used to do this for the assembler, linker,
2433 # and nm only; for simplicity of configuration, however, we extend this
2434 # criterion to tools (such as ar and ranlib) that are never invoked by
2435 # the compiler, to avoid mismatches.
2437 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2438 # if build == target. This makes the most sense only when bootstrapping,
2439 # but we also do so when build != host. In this case, we hope that the
2440 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2442 # If we do not find a suitable binary, then try the user's path.
2446 # AC_PROG_CPP_WERROR
2447 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2448 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2449 # For now, using this also overrides header checks to use only the
2450 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2451 # bit harder from here).
2452 # Eventually autoconf will default to checking headers with the compiler
2453 # instead, and we'll have to do this differently.
2455 # AC_PROG_CPP_WERROR
2458 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2459 # that understands Ada. We use the user's CC setting, already found, and
2460 # possibly add $1 to the command-line parameters.
2462 # Sets the shell variable have_gnat to yes or no as appropriate, and
2463 # substitutes GNATBIND and GNATMAKE.
2490 ac_cpp
='$CPP $CPPFLAGS'
2491 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2492 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2493 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2494 if test -n "$ac_tool_prefix"; then
2495 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2496 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if test "${ac_cv_prog_CC+set}" = set; then :
2500 $as_echo_n "(cached) " >&6
2502 if test -n "$CC"; then
2503 ac_cv_prog_CC
="$CC" # Let the user override the test.
2505 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2509 test -z "$as_dir" && as_dir
=.
2510 for ac_exec_ext
in '' $ac_executable_extensions; do
2511 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2512 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2513 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523 if test -n "$CC"; then
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2525 $as_echo "$CC" >&6; }
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528 $as_echo "no" >&6; }
2533 if test -z "$ac_cv_prog_CC"; then
2535 # Extract the first word of "gcc", so it can be a program name with args.
2536 set dummy gcc
; ac_word
=$2
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2538 $as_echo_n "checking for $ac_word... " >&6; }
2539 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2540 $as_echo_n "(cached) " >&6
2542 if test -n "$ac_ct_CC"; then
2543 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2545 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2549 test -z "$as_dir" && as_dir
=.
2550 for ac_exec_ext
in '' $ac_executable_extensions; do
2551 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2552 ac_cv_prog_ac_ct_CC
="gcc"
2553 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2562 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2563 if test -n "$ac_ct_CC"; then
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2565 $as_echo "$ac_ct_CC" >&6; }
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2568 $as_echo "no" >&6; }
2571 if test "x$ac_ct_CC" = x
; then
2574 case $cross_compiling:$ac_tool_warned in
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2578 ac_tool_warned
=yes ;;
2586 if test -z "$CC"; then
2587 if test -n "$ac_tool_prefix"; then
2588 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2589 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2591 $as_echo_n "checking for $ac_word... " >&6; }
2592 if test "${ac_cv_prog_CC+set}" = set; then :
2593 $as_echo_n "(cached) " >&6
2595 if test -n "$CC"; then
2596 ac_cv_prog_CC
="$CC" # Let the user override the test.
2598 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2602 test -z "$as_dir" && as_dir
=.
2603 for ac_exec_ext
in '' $ac_executable_extensions; do
2604 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2605 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2606 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616 if test -n "$CC"; then
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2618 $as_echo "$CC" >&6; }
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2621 $as_echo "no" >&6; }
2627 if test -z "$CC"; then
2628 # Extract the first word of "cc", so it can be a program name with args.
2629 set dummy cc
; ac_word
=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if test "${ac_cv_prog_CC+set}" = set; then :
2633 $as_echo_n "(cached) " >&6
2635 if test -n "$CC"; then
2636 ac_cv_prog_CC
="$CC" # Let the user override the test.
2639 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2643 test -z "$as_dir" && as_dir
=.
2644 for ac_exec_ext
in '' $ac_executable_extensions; do
2645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2646 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2647 ac_prog_rejected
=yes
2651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2658 if test $ac_prog_rejected = yes; then
2659 # We found a bogon in the path, so make sure we never use it.
2660 set dummy
$ac_cv_prog_CC
2662 if test $# != 0; then
2663 # We chose a different compiler from the bogus one.
2664 # However, it has the same basename, so the bogon will be chosen
2665 # first if we set CC to just the basename; use the full file name.
2667 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2673 if test -n "$CC"; then
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2675 $as_echo "$CC" >&6; }
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2678 $as_echo "no" >&6; }
2683 if test -z "$CC"; then
2684 if test -n "$ac_tool_prefix"; then
2685 for ac_prog
in cl.exe
2687 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2688 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if test "${ac_cv_prog_CC+set}" = set; then :
2692 $as_echo_n "(cached) " >&6
2694 if test -n "$CC"; then
2695 ac_cv_prog_CC
="$CC" # Let the user override the test.
2697 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2701 test -z "$as_dir" && as_dir
=.
2702 for ac_exec_ext
in '' $ac_executable_extensions; do
2703 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2704 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715 if test -n "$CC"; then
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2717 $as_echo "$CC" >&6; }
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2724 test -n "$CC" && break
2727 if test -z "$CC"; then
2729 for ac_prog
in cl.exe
2731 # Extract the first word of "$ac_prog", so it can be a program name with args.
2732 set dummy
$ac_prog; ac_word
=$2
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2734 $as_echo_n "checking for $ac_word... " >&6; }
2735 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2736 $as_echo_n "(cached) " >&6
2738 if test -n "$ac_ct_CC"; then
2739 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2741 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2745 test -z "$as_dir" && as_dir
=.
2746 for ac_exec_ext
in '' $ac_executable_extensions; do
2747 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2748 ac_cv_prog_ac_ct_CC
="$ac_prog"
2749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2759 if test -n "$ac_ct_CC"; then
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2761 $as_echo "$ac_ct_CC" >&6; }
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2764 $as_echo "no" >&6; }
2768 test -n "$ac_ct_CC" && break
2771 if test "x$ac_ct_CC" = x
; then
2774 case $cross_compiling:$ac_tool_warned in
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2778 ac_tool_warned
=yes ;;
2787 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2788 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2789 as_fn_error
"no acceptable C compiler found in \$PATH
2790 See \`config.log' for more details." "$LINENO" 5; }
2792 # Provide some information about the compiler.
2793 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2796 for ac_option
in --version -v -V -qversion; do
2797 { { ac_try
="$ac_compiler $ac_option >&5"
2799 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2800 *) ac_try_echo=$ac_try;;
2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2803 $as_echo "$ac_try_echo"; } >&5
2804 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2806 if test -s conftest.err; then
2808 ... rest of stderr output deleted ...
2809 10q' conftest.err >conftest.er1
2810 cat conftest.er1 >&5
2811 rm -f conftest.er1 conftest.err
2813 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814 test $ac_status = 0; }
2817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2818 /* end confdefs.h. */
2828 ac_clean_files_save=$ac_clean_files
2829 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2830 # Try to create an executable without -o first, disregard a.out.
2831 # It will help us diagnose broken compilers, and finding out an intuition
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2834 $as_echo_n "checking for C compiler default output file name... " >&6; }
2835 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2837 # The possible output files:
2838 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2841 for ac_file in $ac_files
2844 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2845 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2850 if { { ac_try="$ac_link_default"
2852 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2853 *) ac_try_echo
=$ac_try;;
2855 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2856 $as_echo "$ac_try_echo"; } >&5
2857 (eval "$ac_link_default") 2>&5
2859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860 test $ac_status = 0; }; then :
2861 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2862 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2863 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2864 # so that the user can short-circuit this test for compilers unknown to
2866 for ac_file
in $ac_files ''
2868 test -f "$ac_file" ||
continue
2870 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2873 # We found the default executable, but exeext='' is most
2877 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2879 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2881 # We set ac_cv_exeext here because the later test for it is not
2882 # safe: cross compilers may not add the suffix if given an `-o'
2883 # argument, so we may need to know it at that point already.
2884 # Even if this section looks crufty: it has the advantage of
2891 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2897 $as_echo "$ac_file" >&6; }
2898 if test -z "$ac_file"; then :
2899 $as_echo "$as_me: failed program was:" >&5
2900 sed 's/^/| /' conftest.
$ac_ext >&5
2902 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2904 { as_fn_set_status
77
2905 as_fn_error
"C compiler cannot create executables
2906 See \`config.log' for more details." "$LINENO" 5; }; }
2908 ac_exeext
=$ac_cv_exeext
2910 # Check that the compiler produces executables we can run. If not, either
2911 # the compiler is broken, or we cross compile.
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2913 $as_echo_n "checking whether the C compiler works... " >&6; }
2914 # If not cross compiling, check that we can run a simple program.
2915 if test "$cross_compiling" != yes; then
2916 if { ac_try
='./$ac_file'
2917 { { case "(($ac_try" in
2918 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2919 *) ac_try_echo=$ac_try;;
2921 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2922 $as_echo "$ac_try_echo"; } >&5
2923 (eval "$ac_try") 2>&5
2925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926 test $ac_status = 0; }; }; then
2929 if test "$cross_compiling" = maybe; then
2932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2934 as_fn_error "cannot run C compiled programs.
2935 If you meant to cross compile
, use \
`--host'.
2936 See \`config.log
' for more details." "$LINENO" 5; }
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2943 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2944 ac_clean_files=$ac_clean_files_save
2945 # Check that the compiler produces executables we can run. If not, either
2946 # the compiler is broken, or we cross compile.
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2948 $as_echo_n "checking whether we are cross compiling... " >&6; }
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2950 $as_echo "$cross_compiling" >&6; }
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2953 $as_echo_n "checking for suffix of executables... " >&6; }
2954 if { { ac_try="$ac_link"
2956 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957 *) ac_try_echo=$ac_try;;
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961 (eval "$ac_link") 2>&5
2963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964 test $ac_status = 0; }; then :
2965 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2966 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2967 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2969 for ac_file
in conftest.exe conftest conftest.
*; do
2970 test -f "$ac_file" ||
continue
2972 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2973 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2982 See \`config.log' for more details." "$LINENO" 5; }
2984 rm -f conftest
$ac_cv_exeext
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2986 $as_echo "$ac_cv_exeext" >&6; }
2988 rm -f conftest.
$ac_ext
2989 EXEEXT
=$ac_cv_exeext
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2992 $as_echo_n "checking for suffix of object files... " >&6; }
2993 if test "${ac_cv_objext+set}" = set; then :
2994 $as_echo_n "(cached) " >&6
2996 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2997 /* end confdefs.h. */
3007 rm -f conftest.o conftest.obj
3008 if { { ac_try
="$ac_compile"
3010 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3011 *) ac_try_echo=$ac_try;;
3013 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3014 $as_echo "$ac_try_echo"; } >&5
3015 (eval "$ac_compile") 2>&5
3017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3018 test $ac_status = 0; }; then :
3019 for ac_file in conftest.o conftest.obj conftest.*; do
3020 test -f "$ac_file" || continue;
3022 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3023 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3028 $as_echo "$as_me: failed program was:" >&5
3029 sed 's/^/| /' conftest.$ac_ext >&5
3031 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3033 as_fn_error "cannot compute suffix of object files
: cannot compile
3034 See \
`config.log' for more details." "$LINENO" 5; }
3036 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3039 $as_echo "$ac_cv_objext" >&6; }
3040 OBJEXT=$ac_cv_objext
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3043 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3044 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3045 $as_echo_n "(cached) " >&6
3047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h. */
3061 if ac_fn_c_try_compile "$LINENO"; then :
3066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3067 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3071 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3072 if test $ac_compiler_gnu = yes; then
3077 ac_test_CFLAGS=${CFLAGS+set}
3078 ac_save_CFLAGS=$CFLAGS
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3080 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3081 if test "${ac_cv_prog_cc_g+set}" = set; then :
3082 $as_echo_n "(cached) " >&6
3084 ac_save_c_werror_flag=$ac_c_werror_flag
3085 ac_c_werror_flag=yes
3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089 /* end confdefs.h. */
3099 if ac_fn_c_try_compile "$LINENO"; then :
3103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h. */
3114 if ac_fn_c_try_compile "$LINENO"; then :
3117 ac_c_werror_flag=$ac_save_c_werror_flag
3119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120 /* end confdefs.h. */
3130 if ac_fn_c_try_compile "$LINENO"; then :
3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3138 ac_c_werror_flag=$ac_save_c_werror_flag
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3141 $as_echo "$ac_cv_prog_cc_g" >&6; }
3142 if test "$ac_test_CFLAGS" = set; then
3143 CFLAGS=$ac_save_CFLAGS
3144 elif test $ac_cv_prog_cc_g = yes; then
3145 if test "$GCC" = yes; then
3151 if test "$GCC" = yes; then
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3158 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3159 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3160 $as_echo_n "(cached) " >&6
3162 ac_cv_prog_cc_c89=no
3164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3165 /* end confdefs.h. */
3168 #include <sys/types.h>
3169 #include <sys/stat.h>
3170 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3171 struct buf { int x; };
3172 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3173 static char *e (p, i)
3179 static char *f (char * (*g) (char **, int), char **p, ...)
3184 s = g (p, va_arg (v,int));
3189 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3190 function prototypes and stuff, but not '\xHH' hex character constants.
3191 These don't provoke an error unfortunately, instead are silently treated
3192 as 'x'. The following induces an error, until -std is added to get
3193 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3194 array size at least. It's necessary to write '\x00'==0 to get something
3195 that's true only with -std. */
3196 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3198 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3199 inside strings and character constants. */
3201 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3203 int test (int i, double x);
3204 struct s1 {int (*f) (int a);};
3205 struct s2 {int (*f) (double a);};
3206 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3212 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3217 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3218 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3220 CC="$ac_save_CC $ac_arg"
3221 if ac_fn_c_try_compile "$LINENO"; then :
3222 ac_cv_prog_cc_c89=$ac_arg
3224 rm -f core conftest.err conftest.$ac_objext
3225 test "x$ac_cv_prog_cc_c89" != "xno" && break
3227 rm -f conftest.$ac_ext
3232 case "x$ac_cv_prog_cc_c89" in
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3235 $as_echo "none needed" >&6; } ;;
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3238 $as_echo "unsupported" >&6; } ;;
3240 CC="$CC $ac_cv_prog_cc_c89"
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3242 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3244 if test "x$ac_cv_prog_cc_c89" != xno; then :
3249 ac_cpp='$CPP $CPPFLAGS'
3250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3255 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3256 for ac_t in install-sh install.sh shtool; do
3257 if test -f "$ac_dir/$ac_t"; then
3259 ac_install_sh="$ac_aux_dir/$ac_t -c"
3264 if test -z "$ac_aux_dir"; then
3265 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3268 # These three variables are undocumented and unsupported,
3269 # and are intended to be withdrawn in a future Autoconf release.
3270 # They can cause serious problems if a builder's source tree is in a directory
3271 # whose full name contains unusual characters.
3272 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3273 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3274 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3277 # Make sure we can run config.sub.
3278 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3279 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3282 $as_echo_n "checking build system type... " >&6; }
3283 if test "${ac_cv_build+set}" = set; then :
3284 $as_echo_n "(cached) " >&6
3286 ac_build_alias=$build_alias
3287 test "x$ac_build_alias" = x &&
3288 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3289 test "x$ac_build_alias" = x &&
3290 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3291 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3292 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3296 $as_echo "$ac_cv_build" >&6; }
3297 case $ac_cv_build in
3299 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3302 ac_save_IFS=$IFS; IFS='-'
3308 # Remember, the first character of IFS is used to create $*,
3309 # except with old shells:
3312 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3316 $as_echo_n "checking host system type... " >&6; }
3317 if test "${ac_cv_host+set}" = set; then :
3318 $as_echo_n "(cached) " >&6
3320 if test "x$host_alias" = x; then
3321 ac_cv_host=$ac_cv_build
3323 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3324 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3329 $as_echo "$ac_cv_host" >&6; }
3332 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3335 ac_save_IFS=$IFS; IFS='-'
3341 # Remember, the first character of IFS is used to create $*,
3342 # except with old shells:
3345 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3349 $as_echo_n "checking target system type... " >&6; }
3350 if test "${ac_cv_target+set}" = set; then :
3351 $as_echo_n "(cached) " >&6
3353 if test "x$target_alias" = x; then
3354 ac_cv_target=$ac_cv_host
3356 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3357 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3362 $as_echo "$ac_cv_target" >&6; }
3363 case $ac_cv_target in
3365 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3367 target=$ac_cv_target
3368 ac_save_IFS=$IFS; IFS='-'
3374 # Remember, the first character of IFS is used to create $*,
3375 # except with old shells:
3378 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3381 # The aliases save the names the user supplied, while $host etc.
3382 # will get canonicalized.
3383 test -n "$target_alias" &&
3384 test "$program_prefix$program_suffix$program_transform_name" = \
3386 program_prefix=${target_alias}-
3389 ac_cpp='$CPP $CPPFLAGS'
3390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3394 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3395 # On Suns, sometimes $CPP names a directory.
3396 if test -n "$CPP" && test -d "$CPP"; then
3399 if test -z "$CPP"; then
3400 if test "${ac_cv_prog_CPP+set}" = set; then :
3401 $as_echo_n "(cached) " >&6
3403 # Double quotes because CPP needs to be expanded
3404 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3407 for ac_c_preproc_warn_flag in '' yes
3409 # Use a header file that comes with gcc, so configuring glibc
3410 # with a fresh cross-compiler works.
3411 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3412 # <limits.h> exists even on freestanding compilers.
3413 # On the NeXT, cc -E runs the code through the compiler's parser,
3414 # not just through cpp. "Syntax error" is here to catch this case.
3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h. */
3418 # include <limits.h>
3420 # include <assert.h>
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3427 # Broken: fails on valid input.
3430 rm -f conftest.err conftest.$ac_ext
3432 # OK, works on sane cases. Now check whether nonexistent headers
3433 # can be detected and how.
3434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3435 /* end confdefs.h. */
3436 #include <ac_nonexistent.h>
3438 if ac_fn_c_try_cpp "$LINENO"; then :
3439 # Broken: success on invalid input.
3442 # Passes both tests.
3446 rm -f conftest.err conftest.$ac_ext
3449 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3450 rm -f conftest.err conftest.
$ac_ext
3451 if $ac_preproc_ok; then :
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3464 $as_echo "$CPP" >&6; }
3466 for ac_c_preproc_warn_flag
in '' yes
3468 # Use a header file that comes with gcc, so configuring glibc
3469 # with a fresh cross-compiler works.
3470 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3471 # <limits.h> exists even on freestanding compilers.
3472 # On the NeXT, cc -E runs the code through the compiler's parser,
3473 # not just through cpp. "Syntax error" is here to catch this case.
3474 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h. */
3477 # include <limits.h>
3479 # include <assert.h>
3483 if ac_fn_c_try_cpp
"$LINENO"; then :
3486 # Broken: fails on valid input.
3489 rm -f conftest.err conftest.
$ac_ext
3491 # OK, works on sane cases. Now check whether nonexistent headers
3492 # can be detected and how.
3493 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h. */
3495 #include <ac_nonexistent.h>
3497 if ac_fn_c_try_cpp
"$LINENO"; then :
3498 # Broken: success on invalid input.
3501 # Passes both tests.
3505 rm -f conftest.err conftest.
$ac_ext
3508 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3509 rm -f conftest.err conftest.
$ac_ext
3510 if $ac_preproc_ok; then :
3513 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3514 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3515 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3516 See \`config.log' for more details." "$LINENO" 5; }
3520 ac_cpp
='$CPP $CPPFLAGS'
3521 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3522 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3523 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3527 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3528 if test "${ac_cv_path_GREP+set}" = set; then :
3529 $as_echo_n "(cached) " >&6
3531 if test -z "$GREP"; then
3532 ac_path_GREP_found
=false
3533 # Loop through the user's path and test for each of PROGNAME-LIST
3534 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3535 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3538 test -z "$as_dir" && as_dir
=.
3539 for ac_prog
in grep ggrep
; do
3540 for ac_exec_ext
in '' $ac_executable_extensions; do
3541 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3542 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3543 # Check for GNU ac_path_GREP and select it if it is found.
3544 # Check for GNU $ac_path_GREP
3545 case `"$ac_path_GREP" --version 2>&1` in
3547 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3550 $as_echo_n 0123456789 >"conftest.in"
3553 cat "conftest.in" "conftest.in" >"conftest.tmp"
3554 mv "conftest.tmp" "conftest.in"
3555 cp "conftest.in" "conftest.nl"
3556 $as_echo 'GREP' >> "conftest.nl"
3557 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3558 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3559 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3560 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3561 # Best one so far, save it but keep looking for a better one
3562 ac_cv_path_GREP
="$ac_path_GREP"
3563 ac_path_GREP_max
=$ac_count
3565 # 10*(2^10) chars as input seems more than enough
3566 test $ac_count -gt 10 && break
3568 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3571 $ac_path_GREP_found && break 3
3576 if test -z "$ac_cv_path_GREP"; then
3577 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3580 ac_cv_path_GREP
=$GREP
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3585 $as_echo "$ac_cv_path_GREP" >&6; }
3586 GREP
="$ac_cv_path_GREP"
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3590 $as_echo_n "checking for egrep... " >&6; }
3591 if test "${ac_cv_path_EGREP+set}" = set; then :
3592 $as_echo_n "(cached) " >&6
3594 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3595 then ac_cv_path_EGREP
="$GREP -E"
3597 if test -z "$EGREP"; then
3598 ac_path_EGREP_found
=false
3599 # Loop through the user's path and test for each of PROGNAME-LIST
3600 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3601 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3604 test -z "$as_dir" && as_dir
=.
3605 for ac_prog
in egrep; do
3606 for ac_exec_ext
in '' $ac_executable_extensions; do
3607 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3608 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3609 # Check for GNU ac_path_EGREP and select it if it is found.
3610 # Check for GNU $ac_path_EGREP
3611 case `"$ac_path_EGREP" --version 2>&1` in
3613 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3616 $as_echo_n 0123456789 >"conftest.in"
3619 cat "conftest.in" "conftest.in" >"conftest.tmp"
3620 mv "conftest.tmp" "conftest.in"
3621 cp "conftest.in" "conftest.nl"
3622 $as_echo 'EGREP' >> "conftest.nl"
3623 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3624 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3625 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3626 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627 # Best one so far, save it but keep looking for a better one
3628 ac_cv_path_EGREP
="$ac_path_EGREP"
3629 ac_path_EGREP_max
=$ac_count
3631 # 10*(2^10) chars as input seems more than enough
3632 test $ac_count -gt 10 && break
3634 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3637 $ac_path_EGREP_found && break 3
3642 if test -z "$ac_cv_path_EGREP"; then
3643 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3646 ac_cv_path_EGREP
=$EGREP
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3652 $as_echo "$ac_cv_path_EGREP" >&6; }
3653 EGREP
="$ac_cv_path_EGREP"
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3657 $as_echo_n "checking for ANSI C header files... " >&6; }
3658 if test "${ac_cv_header_stdc+set}" = set; then :
3659 $as_echo_n "(cached) " >&6
3661 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3662 /* end confdefs.h. */
3676 if ac_fn_c_try_compile
"$LINENO"; then :
3677 ac_cv_header_stdc
=yes
3679 ac_cv_header_stdc
=no
3681 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3683 if test $ac_cv_header_stdc = yes; then
3684 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3685 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3686 /* end confdefs.h. */
3690 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3691 $EGREP "memchr" >/dev
/null
2>&1; then :
3694 ac_cv_header_stdc
=no
3700 if test $ac_cv_header_stdc = yes; then
3701 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3702 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h. */
3707 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3708 $EGREP "free" >/dev
/null
2>&1; then :
3711 ac_cv_header_stdc
=no
3717 if test $ac_cv_header_stdc = yes; then
3718 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3719 if test "$cross_compiling" = yes; then :
3722 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3723 /* end confdefs.h. */
3726 #if ((' ' & 0x0FF) == 0x020)
3727 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3728 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3730 # define ISLOWER(c) \
3731 (('a' <= (c) && (c) <= 'i') \
3732 || ('j' <= (c) && (c) <= 'r') \
3733 || ('s' <= (c) && (c) <= 'z'))
3734 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3737 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3742 for (i = 0; i < 256; i++)
3743 if (XOR (islower (i), ISLOWER (i))
3744 || toupper (i) != TOUPPER (i))
3749 if ac_fn_c_try_run
"$LINENO"; then :
3752 ac_cv_header_stdc
=no
3754 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3755 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3761 $as_echo "$ac_cv_header_stdc" >&6; }
3762 if test $ac_cv_header_stdc = yes; then
3764 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3768 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3769 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3770 inttypes.h stdint.h unistd.h
3772 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3773 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3775 eval as_val
=\$
$as_ac_Header
3776 if test "x$as_val" = x
""yes; then :
3777 cat >>confdefs.h
<<_ACEOF
3778 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3787 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3788 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3795 if test "$MINIX" = yes; then
3797 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3800 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3803 $as_echo "#define _MINIX 1" >>confdefs.h
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3809 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3810 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3811 $as_echo_n "(cached) " >&6
3813 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h. */
3816 # define __EXTENSIONS__ 1
3817 $ac_includes_default
3826 if ac_fn_c_try_compile
"$LINENO"; then :
3827 ac_cv_safe_to_define___extensions__
=yes
3829 ac_cv_safe_to_define___extensions__
=no
3831 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3834 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3835 test $ac_cv_safe_to_define___extensions__ = yes &&
3836 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3838 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3840 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3842 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3844 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3847 test "$program_prefix" != NONE
&&
3848 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3849 # Use a double $ so make ignores it.
3850 test "$program_suffix" != NONE
&&
3851 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3852 # Double any \ or $.
3853 # By default was `s,x,x', remove it if useless.
3854 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3855 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3857 # Find a good install program. We prefer a C program (faster),
3858 # so one script is as good as another. But avoid the broken or
3859 # incompatible versions:
3860 # SysV /etc/install, /usr/sbin/install
3861 # SunOS /usr/etc/install
3862 # IRIX /sbin/install
3864 # AmigaOS /C/install, which installs bootblocks on floppy discs
3865 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3866 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3867 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3868 # OS/2's system install, which has a completely different semantic
3869 # ./install, which can be erroneously created by make from ./install.sh.
3870 # Reject install programs that cannot install multiple files.
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3872 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3873 if test -z "$INSTALL"; then
3874 if test "${ac_cv_path_install+set}" = set; then :
3875 $as_echo_n "(cached) " >&6
3877 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3881 test -z "$as_dir" && as_dir
=.
3882 # Account for people who put trailing slashes in PATH elements.
3883 case $as_dir/ in #((
3884 .
/ | .
// |
/[cC
]/* | \
3885 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3886 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3889 # OSF1 and SCO ODT 3.0 have their own names for install.
3890 # Don't use installbsd from OSF since it installs stuff as root
3892 for ac_prog
in ginstall scoinst
install; do
3893 for ac_exec_ext
in '' $ac_executable_extensions; do
3894 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3895 if test $ac_prog = install &&
3896 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3897 # AIX install. It has an incompatible calling convention.
3899 elif test $ac_prog = install &&
3900 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3901 # program-specific install script used by HP pwplus--don't use.
3904 rm -rf conftest.one conftest.two conftest.dir
3905 echo one
> conftest.one
3906 echo two
> conftest.two
3908 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3909 test -s conftest.one
&& test -s conftest.two
&&
3910 test -s conftest.dir
/conftest.one
&&
3911 test -s conftest.dir
/conftest.two
3913 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3926 rm -rf conftest.one conftest.two conftest.dir
3929 if test "${ac_cv_path_install+set}" = set; then
3930 INSTALL
=$ac_cv_path_install
3932 # As a last resort, use the slow shell script. Don't cache a
3933 # value for INSTALL within a source directory, because that will
3934 # break other packages using the cache if that directory is
3935 # removed, or if the value is a relative name.
3936 INSTALL
=$ac_install_sh
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3940 $as_echo "$INSTALL" >&6; }
3942 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3943 # It thinks the first close brace ends the variable substitution.
3944 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3946 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3948 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3950 rm -rf .tst
2>/dev
/null
3951 mkdir .tst
2>/dev
/null
3952 if test -d .tst
; then
3957 rmdir .tst
2>/dev
/null
3959 DEPDIR
="${am__leading_dot}deps"
3963 # autoconf.info says this should be called right after AC_INIT.
3964 ac_config_headers
="$ac_config_headers config.h:config.in"
3971 # Put a plausible default for CC_FOR_BUILD in Makefile.
3972 if test "x$cross_compiling" = "xno"; then
3973 CC_FOR_BUILD
='$(CC)'
3983 if test -n "$ac_tool_prefix"; then
3984 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3985 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3987 $as_echo_n "checking for $ac_word... " >&6; }
3988 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3989 $as_echo_n "(cached) " >&6
3991 if test -n "$RANLIB"; then
3992 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3994 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3998 test -z "$as_dir" && as_dir
=.
3999 for ac_exec_ext
in '' $ac_executable_extensions; do
4000 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4001 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
4002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4011 RANLIB
=$ac_cv_prog_RANLIB
4012 if test -n "$RANLIB"; then
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4014 $as_echo "$RANLIB" >&6; }
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4017 $as_echo "no" >&6; }
4022 if test -z "$ac_cv_prog_RANLIB"; then
4023 ac_ct_RANLIB
=$RANLIB
4024 # Extract the first word of "ranlib", so it can be a program name with args.
4025 set dummy ranlib
; ac_word
=$2
4026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4027 $as_echo_n "checking for $ac_word... " >&6; }
4028 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4029 $as_echo_n "(cached) " >&6
4031 if test -n "$ac_ct_RANLIB"; then
4032 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4034 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4038 test -z "$as_dir" && as_dir
=.
4039 for ac_exec_ext
in '' $ac_executable_extensions; do
4040 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4041 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4042 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4051 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4052 if test -n "$ac_ct_RANLIB"; then
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4054 $as_echo "$ac_ct_RANLIB" >&6; }
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4057 $as_echo "no" >&6; }
4060 if test "x$ac_ct_RANLIB" = x
; then
4063 case $cross_compiling:$ac_tool_warned in
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4067 ac_tool_warned
=yes ;;
4069 RANLIB
=$ac_ct_RANLIB
4072 RANLIB
="$ac_cv_prog_RANLIB"
4076 # Some of the common include files depend on bfd.h, and bfd.h checks
4077 # that config.h is included first by testing that the PACKAGE macro
4081 cat >>confdefs.h
<<_ACEOF
4082 #define PACKAGE "$PACKAGE"
4087 # Dependency checking.
4088 ac_config_commands
="$ac_config_commands depdir"
4091 depcc
="$CC" am_compiler_list
=
4093 am_depcomp
=$ac_aux_dir/depcomp
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4095 $as_echo_n "checking dependency style of $depcc... " >&6; }
4096 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4097 $as_echo_n "(cached) " >&6
4099 if test -f "$am_depcomp"; then
4100 # We make a subdir and do the tests there. Otherwise we can end up
4101 # making bogus files that we don't know about and never remove. For
4102 # instance it was reported that on HP-UX the gcc test will end up
4103 # making a dummy file named `D' -- because `-MD' means `put the output
4106 # Copy depcomp to subdir because otherwise we won't find it if we're
4107 # using a relative directory.
4108 cp "$am_depcomp" conftest.dir
4110 # We will build objects and dependencies in a subdirectory because
4111 # it helps to detect inapplicable dependency modes. For instance
4112 # both Tru64's cc and ICC support -MD to output dependencies as a
4113 # side effect of compilation, but ICC will put the dependencies in
4114 # the current directory while Tru64 will put them in the object
4118 am_cv_CC_dependencies_compiler_type
=none
4119 if test "$am_compiler_list" = ""; then
4120 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4122 for depmode
in $am_compiler_list; do
4123 if test $depmode = none
; then break; fi
4125 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4126 # Setup a source with many dependencies, because some compilers
4127 # like to wrap large dependency lists on column 80 (with \), and
4128 # we should not choose a depcomp mode which is confused by this.
4130 # We need to recreate these files for each test, as the compiler may
4131 # overwrite some of them when testing with obscure command lines.
4132 # This happens at least with the AIX C compiler.
4134 for i
in 1 2 3 4 5 6; do
4135 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4136 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4137 # Solaris 8's {/usr,}/bin/sh.
4138 touch sub
/conftst
$i.h
4140 echo "include sub/conftest.Po" > confmf
4142 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4143 # mode. It turns out that the SunPro C++ compiler does not properly
4144 # handle `-M -o', and we need to detect this.
4145 depcmd
="depmode=$depmode \
4146 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4147 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4148 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4149 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4150 if env
$depcmd > conftest.err
2>&1 &&
4151 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4152 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4153 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4154 # icc doesn't choke on unknown options, it will just issue warnings
4155 # or remarks (even with -Werror). So we grep stderr for any message
4156 # that says an option was ignored or not supported.
4157 # When given -MP, icc 7.0 and 7.1 complain thusly:
4158 # icc: Command line warning: ignoring option '-M'; no argument required
4159 # The diagnosis changed in icc 8.0:
4160 # icc: Command line remark: option '-MP' not supported
4161 if (grep 'ignoring option' conftest.err ||
4162 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4163 am_cv_CC_dependencies_compiler_type
=$depmode
4164 $as_echo "$as_me:$LINENO: success" >&5
4168 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4169 sed -e 's/^/| /' < conftest.err
>&5
4175 am_cv_CC_dependencies_compiler_type
=none
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4180 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4181 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4182 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4183 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4188 # Check for the 'make' the user wants to use.
4191 # Extract the first word of "$ac_prog", so it can be a program name with args.
4192 set dummy
$ac_prog; ac_word
=$2
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4194 $as_echo_n "checking for $ac_word... " >&6; }
4195 if test "${ac_cv_prog_MAKE+set}" = set; then :
4196 $as_echo_n "(cached) " >&6
4198 if test -n "$MAKE"; then
4199 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4201 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4205 test -z "$as_dir" && as_dir
=.
4206 for ac_exec_ext
in '' $ac_executable_extensions; do
4207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4208 ac_cv_prog_MAKE
="$ac_prog"
4209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218 MAKE
=$ac_cv_prog_MAKE
4219 if test -n "$MAKE"; then
4220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4221 $as_echo "$MAKE" >&6; }
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4228 test -n "$MAKE" && break
4232 case "`$MAKE --version 2>&1 | sed 1q`" in
4237 if test "$MAKE_IS_GNU" = yes; then
4247 # If we haven't got the data from the intl directory,
4248 # assume NLS is disabled.
4257 if test -f ..
/..
/intl
/config.intl
; then
4258 . ..
/..
/intl
/config.intl
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4261 $as_echo_n "checking whether NLS is requested... " >&6; }
4262 if test x
"$USE_NLS" != xyes
; then
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4264 $as_echo "no" >&6; }
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4267 $as_echo "yes" >&6; }
4269 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4273 $as_echo_n "checking for catalogs to be installed... " >&6; }
4274 # Look for .po and .gmo files in the source directory.
4277 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4278 # If there aren't any .gmo files the shell will give us the
4279 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4281 case "$cat" in *\
**)
4284 # The quadruple backslash is collapsed to a double backslash
4285 # by the backticks, then collapsed again by the double quotes,
4286 # leaving us with one backslash in the sed expression (right
4287 # before the dot that mustn't act as a wildcard).
4288 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4289 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4290 # The user is allowed to set LINGUAS to a list of languages to
4291 # install catalogs for. If it's empty that means "all of them."
4292 if test "x$LINGUAS" = x
; then
4293 CATALOGS
="$CATALOGS $cat"
4294 XLINGUAS
="$XLINGUAS $lang"
4296 case "$LINGUAS" in *$lang*)
4297 CATALOGS
="$CATALOGS $cat"
4298 XLINGUAS
="$XLINGUAS $lang"
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4305 $as_echo "$LINGUAS" >&6; }
4318 # Check for common headers.
4319 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4320 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4321 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4323 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4324 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4325 eval as_val
=\$
$as_ac_Header
4326 if test "x$as_val" = x
""yes; then :
4327 cat >>confdefs.h
<<_ACEOF
4328 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4335 for ac_header
in sys
/time.h sys
/resource.h
4337 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4338 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4339 eval as_val
=\$
$as_ac_Header
4340 if test "x$as_val" = x
""yes; then :
4341 cat >>confdefs.h
<<_ACEOF
4342 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4349 for ac_header
in fcntl.h fpu_control.h
4351 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4352 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4353 eval as_val
=\$
$as_ac_Header
4354 if test "x$as_val" = x
""yes; then :
4355 cat >>confdefs.h
<<_ACEOF
4356 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4363 for ac_header
in dlfcn.h errno.h sys
/stat.h
4365 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4366 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4367 eval as_val
=\$
$as_ac_Header
4368 if test "x$as_val" = x
""yes; then :
4369 cat >>confdefs.h
<<_ACEOF
4370 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4377 for ac_func
in getrusage
time sigaction __setfpucw
4379 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4380 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4381 eval as_val
=\$
$as_ac_var
4382 if test "x$as_val" = x
""yes; then :
4383 cat >>confdefs.h
<<_ACEOF
4384 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4391 # Check for socket libraries
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4393 $as_echo_n "checking for bind in -lsocket... " >&6; }
4394 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4395 $as_echo_n "(cached) " >&6
4397 ac_check_lib_save_LIBS
=$LIBS
4398 LIBS
="-lsocket $LIBS"
4399 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4400 /* end confdefs.h. */
4402 /* Override any GCC internal prototype to avoid an error.
4403 Use char because int might match the return type of a GCC
4404 builtin and then its argument prototype would still apply. */
4417 if ac_fn_c_try_link
"$LINENO"; then :
4418 ac_cv_lib_socket_bind
=yes
4420 ac_cv_lib_socket_bind
=no
4422 rm -f core conftest.err conftest.
$ac_objext \
4423 conftest
$ac_exeext conftest.
$ac_ext
4424 LIBS
=$ac_check_lib_save_LIBS
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4427 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4428 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4429 cat >>confdefs.h
<<_ACEOF
4430 #define HAVE_LIBSOCKET 1
4433 LIBS
="-lsocket $LIBS"
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4438 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4439 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4440 $as_echo_n "(cached) " >&6
4442 ac_check_lib_save_LIBS
=$LIBS
4444 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4445 /* end confdefs.h. */
4447 /* Override any GCC internal prototype to avoid an error.
4448 Use char because int might match the return type of a GCC
4449 builtin and then its argument prototype would still apply. */
4453 char gethostbyname ();
4457 return gethostbyname ();
4462 if ac_fn_c_try_link
"$LINENO"; then :
4463 ac_cv_lib_nsl_gethostbyname
=yes
4465 ac_cv_lib_nsl_gethostbyname
=no
4467 rm -f core conftest.err conftest.
$ac_objext \
4468 conftest
$ac_exeext conftest.
$ac_ext
4469 LIBS
=$ac_check_lib_save_LIBS
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4472 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4473 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4474 cat >>confdefs.h
<<_ACEOF
4475 #define HAVE_LIBNSL 1
4483 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4484 # using the same condition.
4486 # See if the user specified whether he wants zlib support or not.
4488 # Check whether --with-zlib was given.
4489 if test "${with_zlib+set}" = set; then :
4496 if test "$with_zlib" != "no"; then
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4498 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4499 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4500 $as_echo_n "(cached) " >&6
4502 ac_func_search_save_LIBS
=$LIBS
4503 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4504 /* end confdefs.h. */
4506 /* Override any GCC internal prototype to avoid an error.
4507 Use char because int might match the return type of a GCC
4508 builtin and then its argument prototype would still apply. */
4512 char zlibVersion ();
4516 return zlibVersion ();
4521 for ac_lib
in '' z
; do
4522 if test -z "$ac_lib"; then
4523 ac_res
="none required"
4526 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4528 if ac_fn_c_try_link
"$LINENO"; then :
4529 ac_cv_search_zlibVersion
=$ac_res
4531 rm -f core conftest.err conftest.
$ac_objext \
4533 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4537 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4540 ac_cv_search_zlibVersion
=no
4543 LIBS
=$ac_func_search_save_LIBS
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4546 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4547 ac_res
=$ac_cv_search_zlibVersion
4548 if test "$ac_res" != no
; then :
4549 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4550 for ac_header
in zlib.h
4552 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4553 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4554 cat >>confdefs.h
<<_ACEOF
4555 #define HAVE_ZLIB_H 1
4564 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4565 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4570 .
${srcdir}/..
/..
/bfd
/configure.
host
4574 USE_MAINTAINER_MODE
=no
4575 # Check whether --enable-maintainer-mode was given.
4576 if test "${enable_maintainer_mode+set}" = set; then :
4577 enableval
=$enable_maintainer_mode; case "${enableval}" in
4578 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4580 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4582 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4583 echo "Setting maintainer mode" 6>&1
4591 # Check whether --enable-sim-bswap was given.
4592 if test "${enable_sim_bswap+set}" = set; then :
4593 enableval
=$enable_sim_bswap; case "${enableval}" in
4594 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4595 no
) sim_bswap
="-DWITH_BSWAP=0";;
4596 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4598 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4599 echo "Setting bswap flags = $sim_bswap" 6>&1
4607 # Check whether --enable-sim-cflags was given.
4608 if test "${enable_sim_cflags+set}" = set; then :
4609 enableval
=$enable_sim_cflags; case "${enableval}" in
4610 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4611 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4613 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4615 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4616 echo "Setting sim cflags = $sim_cflags" 6>&1
4624 # Check whether --enable-sim-debug was given.
4625 if test "${enable_sim_debug+set}" = set; then :
4626 enableval
=$enable_sim_debug; case "${enableval}" in
4627 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4628 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4629 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4631 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4632 echo "Setting sim debug = $sim_debug" 6>&1
4640 # Check whether --enable-sim-stdio was given.
4641 if test "${enable_sim_stdio+set}" = set; then :
4642 enableval
=$enable_sim_stdio; case "${enableval}" in
4643 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4644 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4645 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4647 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4648 echo "Setting stdio flags = $sim_stdio" 6>&1
4656 # Check whether --enable-sim-trace was given.
4657 if test "${enable_sim_trace+set}" = set; then :
4658 enableval
=$enable_sim_trace; case "${enableval}" in
4659 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4660 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4662 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4665 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4666 if test x
"$sim_trace" = x
; then
4667 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4669 sim_trace
="${sim_trace}|TRACE_$x"
4672 sim_trace
="$sim_trace)'" ;;
4674 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4675 echo "Setting sim trace = $sim_trace" 6>&1
4683 # Check whether --enable-sim-profile was given.
4684 if test "${enable_sim_profile+set}" = set; then :
4685 enableval
=$enable_sim_profile; case "${enableval}" in
4686 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4687 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4689 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4692 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4693 if test x
"$sim_profile" = x
; then
4694 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4696 sim_profile
="${sim_profile}|PROFILE_$x"
4699 sim_profile
="$sim_profile)'" ;;
4701 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4702 echo "Setting sim profile = $sim_profile" 6>&1
4705 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4711 # Check whether --with-pkgversion was given.
4712 if test "${with_pkgversion+set}" = set; then :
4713 withval
=$with_pkgversion; case "$withval" in
4714 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4716 *) PKGVERSION
="($withval) " ;;
4727 # Check whether --with-bugurl was given.
4728 if test "${with_bugurl+set}" = set; then :
4729 withval
=$with_bugurl; case "$withval" in
4730 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4733 *) BUGURL
="$withval"
4737 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4747 REPORT_BUGS_TO
="<$BUGURL>"
4748 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4755 cat >>confdefs.h
<<_ACEOF
4756 #define PKGVERSION "$PKGVERSION"
4760 cat >>confdefs.h
<<_ACEOF
4761 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4766 $as_echo_n "checking return type of signal handlers... " >&6; }
4767 if test "${ac_cv_type_signal+set}" = set; then :
4768 $as_echo_n "(cached) " >&6
4770 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4771 /* end confdefs.h. */
4772 #include <sys/types.h>
4778 return *(signal (0, 0)) (0) == 1;
4783 if ac_fn_c_try_compile
"$LINENO"; then :
4784 ac_cv_type_signal
=int
4786 ac_cv_type_signal
=void
4788 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4791 $as_echo "$ac_cv_type_signal" >&6; }
4793 cat >>confdefs.h
<<_ACEOF
4794 #define RETSIGTYPE $ac_cv_type_signal
4804 sim_link_links
=tconfig.h
4805 if test -f ${srcdir}/tconfig.
in
4807 sim_link_files
=tconfig.
in
4809 sim_link_files
=..
/common
/tconfig.
in
4812 # targ-vals.def points to the libc macro description file.
4814 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4816 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4817 sim_link_links
="${sim_link_links} targ-vals.def"
4822 wire_endian
="LITTLE_ENDIAN"
4824 # Check whether --enable-sim-endian was given.
4825 if test "${enable_sim_endian+set}" = set; then :
4826 enableval
=$enable_sim_endian; case "${enableval}" in
4827 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4828 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4829 yes) if test x
"$wire_endian" != x
; then
4830 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4832 if test x
"$default_endian" != x
; then
4833 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4835 echo "No hard-wired endian for target $target" 1>&6
4836 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
4839 no
) if test x
"$default_endian" != x
; then
4840 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4842 if test x
"$wire_endian" != x
; then
4843 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4845 echo "No default endian for target $target" 1>&6
4846 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4849 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian
="";;
4851 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
4852 echo "Setting endian flags = $sim_endian" 6>&1
4855 if test x
"$default_endian" != x
; then
4856 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4858 if test x
"$wire_endian" != x
; then
4859 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4866 wire_alignment
="NONSTRICT_ALIGNMENT"
4867 default_alignment
=""
4869 # Check whether --enable-sim-alignment was given.
4870 if test "${enable_sim_alignment+set}" = set; then :
4871 enableval
=$enable_sim_alignment; case "${enableval}" in
4872 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4873 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4874 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4875 yes) if test x
"$wire_alignment" != x
; then
4876 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4878 if test x
"$default_alignment" != x
; then
4879 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4881 echo "No hard-wired alignment for target $target" 1>&6
4882 sim_alignment
="-DWITH_ALIGNMENT=0"
4885 no
) if test x
"$default_alignment" != x
; then
4886 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4888 if test x
"$wire_alignment" != x
; then
4889 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4891 echo "No default alignment for target $target" 1>&6
4892 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4895 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4897 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4898 echo "Setting alignment flags = $sim_alignment" 6>&1
4901 if test x
"$default_alignment" != x
; then
4902 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4904 if test x
"$wire_alignment" != x
; then
4905 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4913 # Check whether --enable-sim-hostendian was given.
4914 if test "${enable_sim_hostendian+set}" = set; then :
4915 enableval
=$enable_sim_hostendian; case "${enableval}" in
4916 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4917 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4918 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4919 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4921 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4922 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4926 if test "x$cross_compiling" = "xno"; then
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4928 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4929 if test "${ac_cv_c_bigendian+set}" = set; then :
4930 $as_echo_n "(cached) " >&6
4932 ac_cv_c_bigendian
=unknown
4933 # See if we're dealing with a universal compiler.
4934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4935 /* end confdefs.h. */
4936 #ifndef __APPLE_CC__
4937 not a universal capable compiler
4942 if ac_fn_c_try_compile
"$LINENO"; then :
4944 # Check for potential -arch flags. It is not universal unless
4945 # there are at least two -arch flags with different values.
4948 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4949 if test -n "$ac_prev"; then
4951 i?
86 | x86_64 | ppc | ppc64
)
4952 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4955 ac_cv_c_bigendian
=universal
4961 elif test "x$ac_word" = "x-arch"; then
4966 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4967 if test $ac_cv_c_bigendian = unknown
; then
4968 # See if sys/param.h defines the BYTE_ORDER macro.
4969 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4970 /* end confdefs.h. */
4971 #include <sys/types.h>
4972 #include <sys/param.h>
4977 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4978 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4987 if ac_fn_c_try_compile
"$LINENO"; then :
4988 # It does; now see whether it defined to BIG_ENDIAN or not.
4989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4990 /* end confdefs.h. */
4991 #include <sys/types.h>
4992 #include <sys/param.h>
4997 #if BYTE_ORDER != BIG_ENDIAN
5005 if ac_fn_c_try_compile
"$LINENO"; then :
5006 ac_cv_c_bigendian
=yes
5008 ac_cv_c_bigendian
=no
5010 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5012 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5014 if test $ac_cv_c_bigendian = unknown
; then
5015 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5016 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h. */
5023 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5031 if ac_fn_c_try_compile
"$LINENO"; then :
5032 # It does; now see whether it defined to _BIG_ENDIAN or not.
5033 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h. */
5048 if ac_fn_c_try_compile
"$LINENO"; then :
5049 ac_cv_c_bigendian
=yes
5051 ac_cv_c_bigendian
=no
5053 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5055 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5057 if test $ac_cv_c_bigendian = unknown
; then
5058 # Compile a test program.
5059 if test "$cross_compiling" = yes; then :
5060 # Try to guess by grepping values from an object file.
5061 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h. */
5063 short int ascii_mm[] =
5064 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5065 short int ascii_ii[] =
5066 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5067 int use_ascii (int i) {
5068 return ascii_mm[i] + ascii_ii[i];
5070 short int ebcdic_ii[] =
5071 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5072 short int ebcdic_mm[] =
5073 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5074 int use_ebcdic (int i) {
5075 return ebcdic_mm[i] + ebcdic_ii[i];
5082 return use_ascii (foo) == use_ebcdic (foo);
5087 if ac_fn_c_try_compile
"$LINENO"; then :
5088 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
5089 ac_cv_c_bigendian
=yes
5091 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
5092 if test "$ac_cv_c_bigendian" = unknown
; then
5093 ac_cv_c_bigendian
=no
5095 # finding both strings is unlikely to happen, but who knows?
5096 ac_cv_c_bigendian
=unknown
5100 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5102 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5103 /* end confdefs.h. */
5104 $ac_includes_default
5109 /* Are we little or big endian? From Harbison&Steele. */
5113 char c[sizeof (long int)];
5116 return u.c[sizeof (long int) - 1] == 1;
5122 if ac_fn_c_try_run
"$LINENO"; then :
5123 ac_cv_c_bigendian
=no
5125 ac_cv_c_bigendian
=yes
5127 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5128 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5134 $as_echo "$ac_cv_c_bigendian" >&6; }
5135 case $ac_cv_c_bigendian in #(
5137 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5143 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5147 as_fn_error
"unknown endianness
5148 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5151 if test $ac_cv_c_bigendian = yes; then
5152 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5154 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5157 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5162 # Check whether --enable-werror was given.
5163 if test "${enable_werror+set}" = set; then :
5164 enableval
=$enable_werror; case "${enableval}" in
5165 yes | y
) ERROR_ON_WARNING
="yes" ;;
5166 no | n
) ERROR_ON_WARNING
="no" ;;
5167 *) as_fn_error
"bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
5172 # Enable -Werror by default when using gcc
5173 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
5174 ERROR_ON_WARNING
=yes
5178 if test "${ERROR_ON_WARNING}" = yes ; then
5179 # NOTE: Disabled in the sim dir due to most sims generating warnings.
5180 # WERROR_CFLAGS="-Werror"
5184 # The entries after -Wno-pointer-sign are disabled warnings which may
5185 # be enabled in the future, which can not currently be used to build
5187 # NOTE: If you change this list, remember to update
5188 # gdb/doc/gdbint.texinfo.
5189 build_warnings
="-Wall -Wdeclaration-after-statement -Wpointer-arith \
5190 -Wformat-nonliteral -Wno-pointer-sign \
5191 -Wno-unused -Wunused-value -Wunused-function \
5192 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
5194 # Enable -Wno-format by default when using gcc on mingw since many
5195 # GCC versions complain about %I64.
5197 *-*-mingw32*) build_warnings
="$build_warnings -Wno-format" ;;
5200 # Check whether --enable-build-warnings was given.
5201 if test "${enable_build_warnings+set}" = set; then :
5202 enableval
=$enable_build_warnings; case "${enableval}" in
5204 no
) build_warnings
="-w";;
5205 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5206 build_warnings
="${build_warnings} ${t}";;
5207 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5208 build_warnings
="${t} ${build_warnings}";;
5209 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5211 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5212 echo "Setting compiler warning flags = $build_warnings" 6>&1
5215 # Check whether --enable-sim-build-warnings was given.
5216 if test "${enable_sim_build_warnings+set}" = set; then :
5217 enableval
=$enable_sim_build_warnings; case "${enableval}" in
5219 no
) build_warnings
="-w";;
5220 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5221 build_warnings
="${build_warnings} ${t}";;
5222 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
5223 build_warnings
="${t} ${build_warnings}";;
5224 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5226 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
5227 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5231 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
5234 $as_echo_n "checking compiler warning flags... " >&6; }
5235 # Separate out the -Werror flag as some files just cannot be
5236 # compiled with it enabled.
5237 for w
in ${build_warnings}; do
5239 -Werr*) WERROR_CFLAGS
=-Werror ;;
5240 *) # Check that GCC accepts it
5241 saved_CFLAGS
="$CFLAGS"
5243 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5244 /* end confdefs.h. */
5254 if ac_fn_c_try_compile
"$LINENO"; then :
5255 WARN_CFLAGS
="${WARN_CFLAGS} $w"
5257 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5258 CFLAGS
="$saved_CFLAGS"
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
5262 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
5266 default_sim_reserved_bits="1"
5267 # Check whether --enable-sim-reserved-bits was given.
5268 if test "${enable_sim_reserved_bits+set}" = set; then :
5269 enableval=$enable_sim_reserved_bits; case "${enableval}" in
5270 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5271 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5272 *) as_fn_error "\"--enable-sim-reserved-bits does not take a value
\"" "$LINENO" 5; sim_reserved_bits="";;
5274 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5275 echo "Setting reserved flags
= $sim_reserved_bits" 6>&1
5278 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5281 wire_word_bitsize="32"
5283 wire_address_bitsize=""
5284 wire_cell_bitsize=""
5285 # Check whether --enable-sim-bitsize was given.
5286 if test "${enable_sim_bitsize+set}" = set; then :
5287 enableval=$enable_sim_bitsize; sim_bitsize=
5288 case "${enableval}" in
5289 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5290 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5291 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5292 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5293 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5294 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5296 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5298 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5299 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5301 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5303 *) as_fn_error "\"--enable-sim-bitsize was given
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5306 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9]*,*//"`
5309 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5310 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5311 * ) as_fn_error "\"--enable-sim-bitsize was given address size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5314 tmp=`echo "${enableval}" | sed -e "s
/^
[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5317 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5318 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5319 * ) as_fn_error "\"--enable-sim-bitsize was given cell size
$enableval. Expected
32 or
64\"" "$LINENO" 5 ;;
5321 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5322 echo "Setting bitsize flags
= $sim_bitsize" 6>&1
5326 if test x"$wire_word_bitsize" != x; then
5327 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5329 if test x"$wire_word_msb" != x; then
5330 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5332 if test x"$wire_address_bitsize" != x; then
5333 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5335 if test x"$wire_cell_bitsize" != x; then
5336 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5341 default_sim_inline=""
5342 # Check whether --enable-sim-inline was given.
5343 if test "${enable_sim_inline+set}" = set; then :
5344 enableval=$enable_sim_inline; sim_inline=""
5345 case "$enableval" in
5346 no) sim_inline="-DDEFAULT_INLINE=0";;
5347 0) sim_inline="-DDEFAULT_INLINE=0";;
5348 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE
";;
5349 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS
";;
5350 *) for x in `echo "$enableval" | sed -e "s
/,/ /g
"`; do
5353 *_INLINE=*) new_flag="-D$x";;
5354 *=*) new_flag=`echo "$x" | sed -e "s
/=/_INLINE
=/" -e "s
/^
/-D/"`;;
5355 *_INLINE) new_flag="-D$x=ALL_C_INLINE
";;
5356 *) new_flag="-D$x""_INLINE
=ALL_C_INLINE
";;
5358 if test x"$sim_inline" = x""; then
5359 sim_inline="$new_flag"
5361 sim_inline="$sim_inline $new_flag"
5365 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5366 echo "Setting inline flags
= $sim_inline" 6>&1
5370 if test "x
$cross_compiling" = "xno
"; then
5371 if test x"$GCC" != "x
" -a x"${default_sim_inline}" != "x
" ; then
5372 sim_inline="${default_sim_inline}"
5373 if test x"$silent" != x"yes"; then
5374 echo "Setting inline flags
= $sim_inline" 6>&1
5380 sim_inline="-DDEFAULT_INLINE=0"
5385 if test x"yes" = x"yes"; then
5393 hardware="cfi core pal glue
"
5395 hardware="$hardware mn103cpu mn103int mn103tim mn103ser mn103iop
"
5396 sim_hw_cflags="-DWITH_HW=1"
5398 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5399 # Check whether --enable-sim-hardware was given.
5400 if test "${enable_sim_hardware+set}" = set; then :
5401 enableval=$enable_sim_hardware;
5402 case "${enableval}" in
5405 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5406 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5407 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5409 if test "$sim_hw_p" != yes; then
5411 sim_hw_cflags="-DWITH_HW=0"
5414 sim_hw_cflags="-DWITH_HW=1"
5417 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
)"
5418 for i in $hardware ; do
5421 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-
$i.o
";;
5425 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5426 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5430 if test "$sim_hw_p" != yes; then
5432 sim_hw_cflags="-DWITH_HW=0"
5435 if test x"$silent" != x"yes"; then
5436 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5440 case " $hardware " in
5441 *" cfi
"*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for log2
in -lm" >&5
5442 $as_echo_n "checking
for log2
in -lm...
" >&6; }
5443 if test "${ac_cv_lib_m_log2+set}" = set; then :
5444 $as_echo_n "(cached
) " >&6
5446 ac_check_lib_save_LIBS=$LIBS
5448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h. */
5451 /* Override any GCC internal prototype to avoid an error.
5452 Use char because int might match the return type of a GCC
5453 builtin and then its argument prototype would still apply. */
5466 if ac_fn_c_try_link "$LINENO"; then :
5467 ac_cv_lib_m_log2=yes
5471 rm -f core conftest.err conftest.$ac_objext \
5472 conftest$ac_exeext conftest.$ac_ext
5473 LIBS=$ac_check_lib_save_LIBS
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_cv_lib_m_log2" >&5
5476 $as_echo "$ac_cv_lib_m_log2" >&6; }
5477 if test "x
$ac_cv_lib_m_log2" = x""yes; then :
5478 cat >>confdefs.h <<_ACEOF
5489 for ac_func in time chmod utime fork execve execv chown
5491 as_ac_var=`$as_echo "ac_cv_func_
$ac_func" | $as_tr_sh`
5492 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5493 eval as_val=\$$as_ac_var
5494 if test "x
$as_val" = x""yes; then :
5495 cat >>confdefs.h <<_ACEOF
5496 #define `$as_echo "HAVE_
$ac_func" | $as_tr_cpp` 1
5502 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5504 as_ac_Header=`$as_echo "ac_cv_header_
$ac_header" | $as_tr_sh`
5505 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5506 eval as_val=\$$as_ac_Header
5507 if test "x
$as_val" = x""yes; then :
5508 cat >>confdefs.h <<_ACEOF
5509 #define `$as_echo "HAVE_
$ac_header" | $as_tr_cpp` 1
5518 ac_sources="$sim_link_files"
5519 ac_dests="$sim_link_links"
5520 while test -n "$ac_sources"; do
5521 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5522 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5523 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5525 ac_config_links="$ac_config_links $ac_config_links_1"
5528 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5529 cgen_breaks="break cgen_rtx_error
";
5532 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5534 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5536 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5538 ac_config_commands="$ac_config_commands Makefile
"
5540 ac_config_commands="$ac_config_commands stamp-h
"
5542 cat >confcache <<\_ACEOF
5543 # This file is a shell script that caches the results of configure
5544 # tests run on this system so they can be shared between configure
5545 # scripts and configure runs, see configure's option --config-cache.
5546 # It is not useful on other systems. If it contains results you don't
5547 # want to keep, you may remove or edit it.
5549 # config.status only pays attention to the cache file if you give it
5550 # the --recheck option to rerun configure.
5552 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5553 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5558 # The following way of writing the cache mishandles newlines in values,
5559 # but we know of no workaround that is simple, portable, and efficient.
5560 # So, we kill variables containing newlines.
5561 # Ultrix sh set writes to stderr and can't be redirected directly,
5562 # and sets the high bit in the cache file unless we assign to the vars.
5564 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5565 eval ac_val=\$$ac_var
5569 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5570 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5573 _ | IFS | as_nl) ;; #(
5574 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5575 *) { eval $ac_var=; unset $ac_var;} ;;
5581 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5582 *${as_nl}ac_space=\ *)
5583 # `set' does not quote correctly, so add quotes: double-quote
5584 # substitution turns \\\\ into \\, and sed turns \\ into \.
5587 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5590 # `set' quotes correctly as required by POSIX, so do not add quotes.
5591 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5600 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5602 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5604 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5605 if test -w "$cache_file"; then
5606 test "x
$cache_file" != "x
/dev
/null
" &&
5607 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5608 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5609 cat confcache >$cache_file
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5612 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5617 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5618 # Let make expand exec_prefix.
5619 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5621 DEFS=-DHAVE_CONFIG_H
5625 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5626 # 1. Remove the extension, and $U if already installed.
5627 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5628 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5629 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5630 # will be set to the directory where LIBOBJS objects are built.
5631 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5632 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5636 LTLIBOBJS=$ac_ltlibobjs
5639 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5640 as_fn_error "conditional
\"GMAKE
\" was never defined.
5641 Usually this means the macro was only invoked conditionally.
" "$LINENO" 5
5645 : ${CONFIG_STATUS=./config.status}
5647 ac_clean_files_save=$ac_clean_files
5648 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5650 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5652 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5654 # Generated by $as_me.
5655 # Run this file to recreate the current configuration.
5656 # Compiler output produced by configure, useful for debugging
5657 # configure, is in config.log if it exists.
5663 SHELL=\${CONFIG_SHELL-$SHELL}
5666 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5667 ## -------------------- ##
5668 ## M4sh Initialization. ##
5669 ## -------------------- ##
5671 # Be more Bourne compatible
5672 DUALCASE=1; export DUALCASE # for MKS sh
5673 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5676 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5677 # is contrary to our usage. Disable this feature.
5678 alias -g '${1+"$@"}'='"$@
"'
5679 setopt NO_GLOB_SUBST
5681 case `(set -o) 2>/dev/null` in #(
5693 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5694 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5695 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5696 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5697 # Prefer a ksh shell builtin over an external printf program on Solaris,
5698 # but without wasting forks for bash or zsh.
5699 if test -z "$BASH_VERSION$ZSH_VERSION" \
5700 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5701 as_echo='print -r --'
5702 as_echo_n='print -rn --'
5703 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5704 as_echo='printf %s\n'
5705 as_echo_n='printf %s'
5707 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5708 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5709 as_echo_n='/usr/ucb/echo -n'
5711 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5712 as_echo_n_body='eval
5716 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5717 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5719 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5721 export as_echo_n_body
5722 as_echo_n='sh -c $as_echo_n_body as_echo'
5725 as_echo='sh -c $as_echo_body as_echo'
5728 # The user is always right.
5729 if test "${PATH_SEPARATOR+set}" != set; then
5731 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5732 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5739 # We need space, tab and new line, in precisely that order. Quoting is
5740 # there to prevent editors from complaining about space-tab.
5741 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5742 # splitting by setting IFS to empty value.)
5745 # Find who we are. Look in the path if we contain no directory separator.
5747 *[\\/]* ) as_myself=$0 ;;
5748 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5752 test -z "$as_dir" && as_dir=.
5753 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5759 # We did not find ourselves, most probably we were run as `sh COMMAND'
5760 # in which case we are not to be found in the path.
5761 if test "x
$as_myself" = x; then
5764 if test ! -f "$as_myself"; then
5765 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5769 # Unset variables that we do not need and which cause bugs (e.g. in
5770 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5771 # suppresses any "Segmentation fault
" message there. '((' could
5772 # trigger a bug in pdksh 5.2.14.
5773 for as_var in BASH_ENV ENV MAIL MAILPATH
5774 do eval test x\${$as_var+set} = xset \
5775 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5788 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5791 # as_fn_error ERROR [LINENO LOG_FD]
5792 # ---------------------------------
5793 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5794 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5795 # script with status $?, using 1 if that was 0.
5798 as_status=$?; test $as_status -eq 0 && as_status=1
5800 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5801 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5803 $as_echo "$as_me: error
: $1" >&2
5804 as_fn_exit $as_status
5808 # as_fn_set_status STATUS
5809 # -----------------------
5810 # Set $? to STATUS, without forking.
5814 } # as_fn_set_status
5818 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5828 # Portably unset VAR.
5831 { eval $1=; unset $1;}
5833 as_unset=as_fn_unset
5834 # as_fn_append VAR VALUE
5835 # ----------------------
5836 # Append the text in VALUE to the end of the definition contained in VAR. Take
5837 # advantage of any shell optimizations that allow amortized linear growth over
5838 # repeated appends, instead of the typical quadratic growth present in naive
5840 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5841 eval 'as_fn_append ()
5852 # as_fn_arith ARG...
5853 # ------------------
5854 # Perform arithmetic evaluation on the ARGs, and store the result in the
5855 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5856 # must be portable across $(()) and expr.
5857 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5858 eval 'as_fn_arith ()
5865 as_val=`expr "$@
" || test $? -eq 1`
5870 if expr a : '\(a\)' >/dev/null 2>&1 &&
5871 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5877 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5878 as_basename=basename
5883 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5889 as_me=`$as_basename -- "$0" ||
5890 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5891 X"$0" : 'X\(//\)$' \| \
5892 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5894 sed '/^.*\/\([^/][^/]*\)\/*$/{
5908 # Avoid depending upon Character Ranges.
5909 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5910 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5911 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5912 as_cr_digits='0123456789'
5913 as_cr_alnum=$as_cr_Letters$as_cr_digits
5915 ECHO_C= ECHO_N= ECHO_T=
5916 case `echo -n x` in #(((((
5918 case `echo 'xy\c'` in
5919 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5921 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5928 rm -f conf$$ conf$$.exe conf$$.file
5929 if test -d conf$$.dir; then
5930 rm -f conf$$.dir/conf$$.file
5933 mkdir conf$$.dir 2>/dev/null
5935 if (echo >conf$$.file) 2>/dev/null; then
5936 if ln -s conf$$.file conf$$ 2>/dev/null; then
5938 # ... but there are two gotchas:
5939 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5940 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5941 # In both cases, we have to default to `cp -p'.
5942 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5944 elif ln conf$$.file conf$$ 2>/dev/null; then
5952 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5953 rmdir conf$$.dir 2>/dev/null
5958 # Create "$as_dir" as a directory, including parents if necessary.
5963 -*) as_dir=./$as_dir;;
5965 test -d "$as_dir" || eval $as_mkdir_p || {
5969 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5970 *) as_qdir=$as_dir;;
5972 as_dirs="'$as_qdir' $as_dirs"
5973 as_dir=`$as_dirname -- "$as_dir" ||
5974 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5975 X"$as_dir" : 'X\(//\)[^/]' \| \
5976 X"$as_dir" : 'X\(//\)$' \| \
5977 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5978 $as_echo X"$as_dir" |
5979 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5996 test -d "$as_dir" && break
5998 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5999 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
6003 if mkdir -p . 2>/dev/null; then
6004 as_mkdir_p='mkdir -p "$as_dir"'
6006 test -d ./-p && rmdir ./-p
6010 if test -x / >/dev/null 2>&1; then
6013 if ls -dL / >/dev/null 2>&1; then
6020 if test -d "$1"; then
6026 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6027 ???[sx]*):;;*)false;;esac;fi
6031 as_executable_p=$as_test_x
6033 # Sed expression to map a string onto a valid CPP name.
6034 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6036 # Sed expression to map a string onto a valid variable name.
6037 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6041 ## ----------------------------------- ##
6042 ## Main body of $CONFIG_STATUS script. ##
6043 ## ----------------------------------- ##
6045 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6048 # Save the log message, to keep $0 and so on meaningful, and to
6049 # report actual input values of CONFIG_FILES etc. instead of their
6050 # values after options handling.
6052 This
file was extended by
$as_me, which was
6053 generated by GNU Autoconf
2.64. Invocation
command line was
6055 CONFIG_FILES
= $CONFIG_FILES
6056 CONFIG_HEADERS
= $CONFIG_HEADERS
6057 CONFIG_LINKS
= $CONFIG_LINKS
6058 CONFIG_COMMANDS
= $CONFIG_COMMANDS
6061 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
6066 case $ac_config_files in *"
6067 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6070 case $ac_config_headers in *"
6071 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6075 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6076 # Files that config.status was made for.
6077 config_files="$ac_config_files"
6078 config_headers="$ac_config_headers"
6079 config_links="$ac_config_links"
6080 config_commands="$ac_config_commands"
6084 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6086 \
`$as_me' instantiates files and other configuration actions
6087 from templates according to the current configuration. Unless the files
6088 and actions are specified as TAGs, all are instantiated by default.
6090 Usage: $0 [OPTION]... [TAG]...
6092 -h, --help print this help, then exit
6093 -V, --version print version number and configuration settings, then exit
6094 -q, --quiet, --silent
6095 do not print progress messages
6096 -d, --debug don't remove temporary files
6097 --recheck update $as_me by reconfiguring in the same conditions
6098 --file=FILE[:TEMPLATE]
6099 instantiate the configuration file FILE
6100 --header=FILE[:TEMPLATE]
6101 instantiate the configuration header FILE
6103 Configuration files:
6106 Configuration headers:
6109 Configuration links:
6112 Configuration commands:
6115 Report bugs to the package provider."
6118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6121 configured by $0, generated by GNU Autoconf 2.64,
6122 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6124 Copyright (C) 2009 Free Software Foundation, Inc.
6125 This config.status script is free software; the Free Software Foundation
6126 gives unlimited permission to copy, distribute and modify it."
6131 test -n "\$AWK" || AWK=awk
6134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6135 # The default lists apply if the user does not specify any file.
6141 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6142 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6153 # Handling of the options.
6154 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6156 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6157 $as_echo "$ac_cs_version"; exit ;;
6158 --debug | --debu | --deb | --de | --d | -d )
6160 --file | --fil | --fi | --f )
6163 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6165 as_fn_append CONFIG_FILES " '$ac_optarg'"
6166 ac_need_defaults=false;;
6167 --header | --heade | --head | --hea )
6170 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
6172 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6173 ac_need_defaults=false;;
6175 # Conflict between --help and --header
6176 as_fn_error "ambiguous option: \`$1'
6177 Try \`$0 --help' for more information.
";;
6178 --help | --hel | -h )
6179 $as_echo "$ac_cs_usage"; exit ;;
6180 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6181 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6185 -*) as_fn_error "unrecognized option
: \
`$1'
6186 Try \`$0 --help' for more information." ;;
6188 *) as_fn_append ac_config_targets " $1"
6189 ac_need_defaults=false ;;
6195 ac_configure_extra_args=
6197 if $ac_cs_silent; then
6199 ac_configure_extra_args="$ac_configure_extra_args --silent"
6203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6204 if \$ac_cs_recheck; then
6205 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6207 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6208 CONFIG_SHELL='$SHELL'
6214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6218 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6219 ## Running $as_me. ##
6225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6229 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6233 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6235 # Handling of arguments.
6236 for ac_config_target
in $ac_config_targets
6238 case $ac_config_target in
6239 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6240 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
6241 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6242 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6243 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6244 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6245 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6246 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6248 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6253 # If the user did not use the arguments to specify the items to instantiate,
6254 # then the envvar interface is used. Set only those that are not.
6255 # We use the long form for the default assignment because of an extremely
6256 # bizarre bug on SunOS 4.1.3.
6257 if $ac_need_defaults; then
6258 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6259 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6260 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6261 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6264 # Have a temporary directory for convenience. Make it in the build tree
6265 # simply because there is no reason against having it here, and in addition,
6266 # creating and moving files from /tmp can sometimes cause problems.
6267 # Hook for its removal unless debugging.
6268 # Note that there is a small window in which the directory will not be cleaned:
6269 # after its creation but before its name has been assigned to `$tmp'.
6273 trap 'exit_status=$?
6274 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6276 trap 'as_fn_exit 1' 1 2 13 15
6278 # Create a (secure) tmp directory for tmp files.
6281 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6282 test -n "$tmp" && test -d "$tmp"
6285 tmp
=.
/conf$$
-$RANDOM
6286 (umask 077 && mkdir
"$tmp")
6287 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6289 # Set up the scripts for CONFIG_FILES section.
6290 # No need to generate them if there are no CONFIG_FILES.
6291 # This happens for instance with `./config.status config.h'.
6292 if test -n "$CONFIG_FILES"; then
6295 ac_cr
=`echo X | tr X '\015'`
6296 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6297 # But we know of no other shell where ac_cr would be empty at this
6298 # point, so we can use a bashism as a fallback.
6299 if test "x$ac_cr" = x
; then
6300 eval ac_cr
=\$
\'\\r
\'
6302 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6303 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6309 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6314 echo "cat >conf$$subs.awk <<_ACEOF" &&
6315 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6318 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6319 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6321 for ac_last_try in false false false false false :; do
6322 . ./conf$$subs.sh ||
6323 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6325 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6326 if test $ac_delim_n = $ac_delim_num; then
6328 elif $ac_last_try; then
6329 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6331 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6337 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6341 s/^/S["/; s
/!.
*/"]=/
6351 s/\(.\{148\}\).*/\1/
6353 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6358 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6365 s/\(.\{148\}\).*/\1/
6367 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6371 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6376 ' <conf$$subs.awk | sed '
6381 ' >>$CONFIG_STATUS || ac_write_fail=1
6382 rm -f conf$$subs.awk
6383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6385 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6386 for (key in S) S_is_set[key] = 1
6392 nfields = split(line, field, "@
")
6394 len = length(field[1])
6395 for (i = 2; i < nfields; i++) {
6397 keylen = length(key)
6398 if (S_is_set[key]) {
6400 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6401 len += length(value) + length(field[++i])
6412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6413 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6414 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6417 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6418 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6421 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6422 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6423 # trailing colons and then remove the whole line if VPATH becomes empty
6424 # (actually we leave an empty line to preserve line numbers).
6425 if test "x
$srcdir" = x.; then
6426 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6430 s/^\([^=]*=[ ]*\):*/\1/
6436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6437 fi # test -n "$CONFIG_FILES"
6439 # Set up the scripts for CONFIG_HEADERS section.
6440 # No need to generate them if there are no CONFIG_HEADERS.
6441 # This happens for instance with `./config.status Makefile'.
6442 if test -n "$CONFIG_HEADERS"; then
6443 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6447 # Transform confdefs.h into an awk script `defines.awk', embedded as
6448 # here-document in config.status, that substitutes the proper values into
6449 # config.h.in to produce config.h.
6451 # Create a delimiter string that does not exist in confdefs.h, to ease
6452 # handling of long lines.
6454 for ac_last_try in false false :; do
6455 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6456 if test -z "$ac_t"; then
6458 elif $ac_last_try; then
6459 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6461 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6465 # For the awk script, D is an array of macro values keyed by name,
6466 # likewise P contains macro parameters if any. Preserve backslash
6467 # newline sequences.
6469 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6471 s/.\{148\}/&'"$ac_delim"'/g
6474 s/^[ ]*#[ ]*define[ ][ ]*/ /
6481 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6483 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6487 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6488 D["\
1"]=" \
3\\\\\\n
"\\/p
6490 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6495 s/.\{148\}/&'"$ac_delim"'/g
6500 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6503 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6505 ' <confdefs.h | sed '
6506 s/'"$ac_delim"'/"\\\
6507 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6510 for (key in D) D_is_set[key] = 1
6513 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6515 split(line, arg, " ")
6516 if (arg[1] == "#") {
6520 defundef
= substr
(arg
[1], 2)
6523 split(mac1
, mac2
, "(") #)
6525 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6526 if (D_is_set
[macro
]) {
6527 # Preserve the white space surrounding the "#".
6528 print prefix
"define", macro P
[macro
] D
[macro
]
6531 # Replace #undef with comments. This is necessary, for example,
6532 # in the case of _POSIX_SOURCE, which is predefined and required
6533 # on some systems where configure will not decide to define it.
6534 if (defundef
== "undef") {
6535 print
"/*", prefix defundef
, macro
, "*/"
6543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6544 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6545 fi # test -n "$CONFIG_HEADERS"
6548 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6553 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6555 case $ac_mode$ac_tag in
6557 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6558 :[FH
]-) ac_tag
=-:-;;
6559 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6576 -) ac_f
="$tmp/stdin";;
6577 *) # Look for the file first in the build tree, then in the source tree
6578 # (if the path is not absolute). The absolute path cannot be DOS-style,
6579 # because $ac_f cannot contain `:'.
6583 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6585 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6587 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6588 as_fn_append ac_file_inputs
" '$ac_f'"
6591 # Let's still pretend it is `configure' which instantiates (i.e., don't
6592 # use $as_me), people would be surprised to read:
6593 # /* config.h. Generated by config.status. */
6594 configure_input
='Generated from '`
6595 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6597 if test x
"$ac_file" != x-
; then
6598 configure_input
="$ac_file. $configure_input"
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6600 $as_echo "$as_me: creating $ac_file" >&6;}
6602 # Neutralize special characters interpreted by sed in replacement strings.
6603 case $configure_input in #(
6604 *\
&* |
*\|
* |
*\\* )
6605 ac_sed_conf_input
=`$as_echo "$configure_input" |
6606 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6607 *) ac_sed_conf_input
=$configure_input;;
6611 *:-:* |
*:-) cat >"$tmp/stdin" \
6612 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6617 ac_dir
=`$as_dirname -- "$ac_file" ||
6618 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6619 X"$ac_file" : 'X\(//\)[^/]' \| \
6620 X"$ac_file" : 'X\(//\)$' \| \
6621 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6622 $as_echo X"$ac_file" |
6623 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6640 as_dir
="$ac_dir"; as_fn_mkdir_p
6644 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6646 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6647 # A ".." for each directory in $ac_dir_suffix.
6648 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6649 case $ac_top_builddir_sub in
6650 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6651 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6654 ac_abs_top_builddir
=$ac_pwd
6655 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6656 # for backward compatibility:
6657 ac_top_builddir
=$ac_top_build_prefix
6660 .
) # We are building in place.
6662 ac_top_srcdir
=$ac_top_builddir_sub
6663 ac_abs_top_srcdir
=$ac_pwd ;;
6664 [\\/]* | ?
:[\\/]* ) # Absolute name.
6665 ac_srcdir
=$srcdir$ac_dir_suffix;
6666 ac_top_srcdir
=$srcdir
6667 ac_abs_top_srcdir
=$srcdir ;;
6669 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6670 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6671 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6673 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6683 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6684 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6689 # If the template does not know about datarootdir, expand it.
6690 # FIXME: This hack should be removed a few years after 2.60.
6691 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6702 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6703 *datarootdir
*) ac_datarootdir_seen
=yes;;
6704 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6706 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6709 ac_datarootdir_hack='
6710 s&@datadir@&$datadir&g
6711 s&@docdir@&$docdir&g
6712 s&@infodir@&$infodir&g
6713 s&@localedir@&$localedir&g
6714 s&@mandir@&$mandir&g
6715 s&\\\${datarootdir}&$datarootdir&g' ;;
6719 # Neutralize VPATH when `$srcdir' = `.'.
6720 # Shell code in configure.ac might set extrasub.
6721 # FIXME: do we really want to maintain this feature?
6722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6723 ac_sed_extra="$ac_vpsub
6726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6728 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6729 s|@configure_input@|
$ac_sed_conf_input|
;t t
6730 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6731 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6732 s
&@srcdir@
&$ac_srcdir&;t t
6733 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6734 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6735 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6736 s
&@builddir@
&$ac_builddir&;t t
6737 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6738 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6739 s
&@INSTALL@
&$ac_INSTALL&;t t
6740 $ac_datarootdir_hack
6742 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6743 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6745 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6746 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6747 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6749 which seems to be undefined. Please make sure it is defined." >&5
6750 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6751 which seems to be undefined. Please make sure it is defined." >&2;}
6755 -) cat "$tmp/out" && rm -f "$tmp/out";;
6756 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6758 || as_fn_error "could not create $ac_file" "$LINENO" 5
6764 if test x"$ac_file" != x-; then
6766 $as_echo "/* $configure_input */" \
6767 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6768 } >"$tmp/config.h" \
6769 || as_fn_error "could not create $ac_file" "$LINENO" 5
6770 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6772 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6775 mv "$tmp/config.h" "$ac_file" \
6776 || as_fn_error "could not create $ac_file" "$LINENO" 5
6779 $as_echo "/* $configure_input */" \
6780 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6781 || as_fn_error "could not create -" "$LINENO" 5
6789 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6792 # Prefer the file from the source tree if names are identical.
6793 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6794 ac_source=$srcdir/$ac_source
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6798 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6800 if test ! -r "$ac_source"; then
6801 as_fn_error "$ac_source: file not found" "$LINENO" 5
6805 # Try a relative symlink, then a hard link, then a copy.
6807 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6808 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6810 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6811 ln "$ac_source" "$ac_file" 2>/dev/null ||
6812 cp -p "$ac_source" "$ac_file" ||
6813 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6816 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6817 $as_echo "$as_me: executing $ac_file commands" >&6;}
6822 case $ac_file$ac_mode in
6823 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6824 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6825 rm -f Makesim1.tmp Makesim2.tmp Makefile
6826 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6827 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6828 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6829 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6830 <Makefile.sim
>Makefile
6831 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6833 "stamp-h":C
) echo > stamp-h
;;
6841 ac_clean_files
=$ac_clean_files_save
6843 test $ac_write_fail = 0 ||
6844 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6847 # configure is writing to config.log, and then calls config.status.
6848 # config.status does its own redirection, appending to config.log.
6849 # Unfortunately, on DOS this fails, as config.log is still kept open
6850 # by configure, so config.status won't be able to write to it; its
6851 # output is simply discarded. So we exec the FD to /dev/null,
6852 # effectively closing config.log, so it can be properly (re)opened and
6853 # appended to by config.status. When coming back to configure, we
6854 # need to make the FD available again.
6855 if test "$no_create" != yes; then
6857 ac_config_status_args
=
6858 test "$silent" = yes &&
6859 ac_config_status_args
="$ac_config_status_args --quiet"
6861 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6863 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6864 # would make configure fail if this is the last instruction.
6865 $ac_cs_success || as_fn_exit $?
6867 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6869 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}