2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x
; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var
in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\
${$as_var+set} = xset \
119 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
132 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x
; then
135 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required
="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev
/null
; then :
178 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
181 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
183 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir
=.
190 for as_base
in sh bash ksh sh5
; do
191 # Try only shells that exist, to save several forks.
192 as_shell
=$as_dir/$as_base
193 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
195 CONFIG_SHELL
=$as_shell as_have_required
=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
204 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
206 CONFIG_SHELL
=$SHELL as_have_required
=yes
211 if test "x$CONFIG_SHELL" != x
; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x
$as_have_required = xno
; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x
${ZSH_VERSION+set} = xset
; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL
=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE
= GREP_OPTIONS
=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir
=.
/$as_dir;;
283 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
287 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs
="'$as_qdir' $as_dirs"
291 as_dir
=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
317 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
352 as_val
=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status
=$?
; test $as_status -eq 0 && as_status
=1
366 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit
$as_status
373 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
380 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
392 as_me
=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits
='0123456789'
416 as_cr_alnum
=$as_cr_Letters$as_cr_digits
419 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
420 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x
"$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C
= ECHO_N
= ECHO_T
=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
463 rm -f conf$$ conf$$.exe conf$$.
file
464 if test -d conf$$.dir
; then
465 rm -f conf$$.dir
/conf$$.
file
468 mkdir conf$$.dir
2>/dev
/null
470 if (echo >conf$$.
file) 2>/dev
/null
; then
471 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
479 elif ln conf$$.
file conf$$
2>/dev
/null
; then
487 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
488 rmdir conf$$.dir
2>/dev
/null
490 if mkdir
-p .
2>/dev
/null
; then
491 as_mkdir_p
='mkdir -p "$as_dir"'
493 test -d .
/-p && rmdir .
/-p
497 if test -x / >/dev
/null
2>&1; then
500 if ls -dL / >/dev
/null
2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p
=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev
/null
6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix
=/usr
/local
539 ac_config_libobj_dir
=.
546 # Identity of this package.
554 ac_unique_file
="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default
="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars
='LTLIBOBJS
696 program_transform_name
709 enable_option_checking
711 enable_maintainer_mode
721 enable_sim_hostendian
723 enable_build_warnings
724 enable_sim_build_warnings
726 enable_sim_default_model
727 enable_sim_environment
731 ac_precious_vars
='build_alias
742 # Initialize some variables set by options.
744 ac_init_version
=false
745 ac_unrecognized_opts
=
747 # The variables have the same names as the options, with
748 # dashes changed to underlines.
756 program_transform_name
=s
,x
,x
,
764 # Installation directory options.
765 # These are left unexpanded so users can "make install exec_prefix=/foo"
766 # and all the variables that are supposed to be based on exec_prefix
767 # by default will actually change.
768 # Use braces instead of parens because sh, perl, etc. also accept them.
769 # (The list follows the same order as the GNU Coding Standards.)
770 bindir
='${exec_prefix}/bin'
771 sbindir
='${exec_prefix}/sbin'
772 libexecdir
='${exec_prefix}/libexec'
773 datarootdir
='${prefix}/share'
774 datadir
='${datarootdir}'
775 sysconfdir
='${prefix}/etc'
776 sharedstatedir
='${prefix}/com'
777 localstatedir
='${prefix}/var'
778 includedir
='${prefix}/include'
779 oldincludedir
='/usr/include'
780 docdir
='${datarootdir}/doc/${PACKAGE}'
781 infodir
='${datarootdir}/info'
786 libdir
='${exec_prefix}/lib'
787 localedir
='${datarootdir}/locale'
788 mandir
='${datarootdir}/man'
794 # If the previous option needs an argument, assign it.
795 if test -n "$ac_prev"; then
796 eval $ac_prev=\
$ac_option
802 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 # Accept the important Cygnus configure options, so we can diagnose typos.
808 case $ac_dashdash$ac_option in
812 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
814 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
817 -build |
--build |
--buil |
--bui |
--bu)
818 ac_prev
=build_alias
;;
819 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
820 build_alias
=$ac_optarg ;;
822 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
823 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
824 ac_prev
=cache_file
;;
825 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
826 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
827 cache_file
=$ac_optarg ;;
830 cache_file
=config.cache
;;
832 -datadir |
--datadir |
--datadi |
--datad)
834 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
835 datadir
=$ac_optarg ;;
837 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
838 |
--dataroo |
--dataro |
--datar)
839 ac_prev
=datarootdir
;;
840 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
841 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
842 datarootdir
=$ac_optarg ;;
844 -disable-* |
--disable-*)
845 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
846 # Reject names that are not valid shell variable names.
847 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
848 as_fn_error
"invalid feature name: $ac_useropt"
849 ac_useropt_orig
=$ac_useropt
850 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
851 case $ac_user_opts in
855 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
856 ac_unrecognized_sep
=', ';;
858 eval enable_
$ac_useropt=no
;;
860 -docdir |
--docdir |
--docdi |
--doc |
--do)
862 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
865 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
867 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
870 -enable-* |
--enable-*)
871 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
872 # Reject names that are not valid shell variable names.
873 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
874 as_fn_error
"invalid feature name: $ac_useropt"
875 ac_useropt_orig
=$ac_useropt
876 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
877 case $ac_user_opts in
881 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
882 ac_unrecognized_sep
=', ';;
884 eval enable_
$ac_useropt=\
$ac_optarg ;;
886 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
887 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
888 |
--exec |
--exe |
--ex)
889 ac_prev
=exec_prefix
;;
890 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
891 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
892 |
--exec=* |
--exe=* |
--ex=*)
893 exec_prefix
=$ac_optarg ;;
895 -gas |
--gas |
--ga |
--g)
896 # Obsolete; use --with-gas.
899 -help |
--help |
--hel |
--he |
-h)
901 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
902 ac_init_help
=recursive
;;
903 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
904 ac_init_help
=short
;;
906 -host |
--host |
--hos |
--ho)
907 ac_prev
=host_alias
;;
908 -host=* |
--host=* |
--hos=* |
--ho=*)
909 host_alias
=$ac_optarg ;;
911 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
913 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
915 htmldir
=$ac_optarg ;;
917 -includedir |
--includedir |
--includedi |
--included |
--include \
918 |
--includ |
--inclu |
--incl |
--inc)
919 ac_prev
=includedir
;;
920 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
921 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
922 includedir
=$ac_optarg ;;
924 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
926 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
927 infodir
=$ac_optarg ;;
929 -libdir |
--libdir |
--libdi |
--libd)
931 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
934 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
935 |
--libexe |
--libex |
--libe)
936 ac_prev
=libexecdir
;;
937 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
938 |
--libexe=* |
--libex=* |
--libe=*)
939 libexecdir
=$ac_optarg ;;
941 -localedir |
--localedir |
--localedi |
--localed |
--locale)
943 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
944 localedir
=$ac_optarg ;;
946 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
947 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
948 ac_prev
=localstatedir
;;
949 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
950 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
951 localstatedir
=$ac_optarg ;;
953 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
955 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
959 # Obsolete; use --without-fp.
962 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
963 |
--no-cr |
--no-c |
-n)
966 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
967 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
970 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
971 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
972 |
--oldin |
--oldi |
--old |
--ol |
--o)
973 ac_prev
=oldincludedir
;;
974 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
975 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
976 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
977 oldincludedir
=$ac_optarg ;;
979 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
981 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
984 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
985 |
--program-pre |
--program-pr |
--program-p)
986 ac_prev
=program_prefix
;;
987 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
988 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
989 program_prefix
=$ac_optarg ;;
991 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
992 |
--program-suf |
--program-su |
--program-s)
993 ac_prev
=program_suffix
;;
994 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
995 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
996 program_suffix
=$ac_optarg ;;
998 -program-transform-name |
--program-transform-name \
999 |
--program-transform-nam |
--program-transform-na \
1000 |
--program-transform-n |
--program-transform- \
1001 |
--program-transform |
--program-transfor \
1002 |
--program-transfo |
--program-transf \
1003 |
--program-trans |
--program-tran \
1004 |
--progr-tra |
--program-tr |
--program-t)
1005 ac_prev
=program_transform_name
;;
1006 -program-transform-name=* |
--program-transform-name=* \
1007 |
--program-transform-nam=* |
--program-transform-na=* \
1008 |
--program-transform-n=* |
--program-transform-=* \
1009 |
--program-transform=* |
--program-transfor=* \
1010 |
--program-transfo=* |
--program-transf=* \
1011 |
--program-trans=* |
--program-tran=* \
1012 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1013 program_transform_name
=$ac_optarg ;;
1015 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1017 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1018 pdfdir
=$ac_optarg ;;
1020 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1022 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1025 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1026 |
-silent |
--silent |
--silen |
--sile |
--sil)
1029 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1031 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1033 sbindir
=$ac_optarg ;;
1035 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1036 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1037 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1039 ac_prev
=sharedstatedir
;;
1040 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1041 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1042 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1044 sharedstatedir
=$ac_optarg ;;
1046 -site |
--site |
--sit)
1048 -site=* |
--site=* |
--sit=*)
1051 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1053 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1054 srcdir
=$ac_optarg ;;
1056 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1057 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1058 ac_prev
=sysconfdir
;;
1059 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1060 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1061 sysconfdir
=$ac_optarg ;;
1063 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1064 ac_prev
=target_alias
;;
1065 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1066 target_alias
=$ac_optarg ;;
1068 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1071 -version |
--version |
--versio |
--versi |
--vers |
-V)
1072 ac_init_version
=: ;;
1075 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1076 # Reject names that are not valid shell variable names.
1077 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1078 as_fn_error
"invalid package name: $ac_useropt"
1079 ac_useropt_orig
=$ac_useropt
1080 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1081 case $ac_user_opts in
1085 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1086 ac_unrecognized_sep
=', ';;
1088 eval with_
$ac_useropt=\
$ac_optarg ;;
1090 -without-* |
--without-*)
1091 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1092 # Reject names that are not valid shell variable names.
1093 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1094 as_fn_error
"invalid package name: $ac_useropt"
1095 ac_useropt_orig
=$ac_useropt
1096 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1097 case $ac_user_opts in
1101 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1102 ac_unrecognized_sep
=', ';;
1104 eval with_
$ac_useropt=no
;;
1107 # Obsolete; use --with-x.
1110 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1111 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1112 ac_prev
=x_includes
;;
1113 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1114 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1115 x_includes
=$ac_optarg ;;
1117 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1118 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1119 ac_prev
=x_libraries
;;
1120 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1121 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1122 x_libraries
=$ac_optarg ;;
1124 -*) as_fn_error
"unrecognized option: \`$ac_option'
1125 Try \`$0 --help' for more information."
1129 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1130 # Reject names that are not valid shell variable names.
1131 case $ac_envvar in #(
1132 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1133 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1135 eval $ac_envvar=\
$ac_optarg
1136 export $ac_envvar ;;
1139 # FIXME: should be removed in autoconf 3.0.
1140 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1141 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1142 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1143 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149 if test -n "$ac_prev"; then
1150 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1151 as_fn_error
"missing argument to $ac_option"
1154 if test -n "$ac_unrecognized_opts"; then
1155 case $enable_option_checking in
1157 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1158 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1162 # Check all directory arguments for consistency.
1163 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1164 datadir sysconfdir sharedstatedir localstatedir includedir \
1165 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1166 libdir localedir mandir
1168 eval ac_val
=\$
$ac_var
1169 # Remove trailing slashes.
1172 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1173 eval $ac_var=\
$ac_val;;
1175 # Be sure to have absolute directory names.
1177 [\\/$
]* | ?
:[\\/]* ) continue;;
1178 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1180 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1183 # There might be people who depend on the old broken behavior: `$host'
1184 # used to hold the argument of --host etc.
1185 # FIXME: To remove some day.
1188 target
=$target_alias
1190 # FIXME: To remove some day.
1191 if test "x$host_alias" != x
; then
1192 if test "x$build_alias" = x
; then
1193 cross_compiling
=maybe
1194 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1195 If a cross compiler is detected then cross compile mode will be used." >&2
1196 elif test "x$build_alias" != "x$host_alias"; then
1202 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1204 test "$silent" = yes && exec 6>/dev
/null
1207 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1208 ac_ls_di
=`ls -di .` &&
1209 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1210 as_fn_error
"working directory cannot be determined"
1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1212 as_fn_error
"pwd does not report name of working directory"
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217 ac_srcdir_defaulted
=yes
1218 # Try the directory containing this script, then the parent directory.
1219 ac_confdir
=`$as_dirname -- "$as_myself" ||
1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221 X"$as_myself" : 'X\(//\)[^/]' \| \
1222 X"$as_myself" : 'X\(//\)$' \| \
1223 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224 $as_echo X"$as_myself" |
1225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1243 if test ! -r "$srcdir/$ac_unique_file"; then
1247 ac_srcdir_defaulted
=no
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1251 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1253 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1255 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1257 # When building in place, set srcdir=.
1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
1261 # Remove unnecessary trailing slashes from srcdir.
1262 # Double slashes in file names in object file debugging info
1263 # mess up M-x gdb in Emacs.
1265 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1267 for ac_var
in $ac_precious_vars; do
1268 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1269 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1270 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1271 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1275 # Report the --help message.
1277 if test "$ac_init_help" = "long"; then
1278 # Omit some internal or obsolete options to make the list less imposing.
1279 # This message is too long to be a string in the A/UX 3.1 sh.
1281 \`configure' configures this package to adapt to many kinds of systems.
1283 Usage: $0 [OPTION]... [VAR=VALUE]...
1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286 VAR=VALUE. See below for descriptions of some of the useful variables.
1288 Defaults for the options are specified in brackets.
1291 -h, --help display this help and exit
1292 --help=short display options specific to this package
1293 --help=recursive display the short help of all the included packages
1294 -V, --version display version information and exit
1295 -q, --quiet, --silent do not print \`checking...' messages
1296 --cache-file=FILE cache test results in FILE [disabled]
1297 -C, --config-cache alias for \`--cache-file=config.cache'
1298 -n, --no-create do not create output files
1299 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1301 Installation directories:
1302 --prefix=PREFIX install architecture-independent files in PREFIX
1303 [$ac_default_prefix]
1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1307 By default, \`make install' will install all the files in
1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310 for instance \`--prefix=\$HOME'.
1312 For better control, use the options below.
1314 Fine tuning of the installation directories:
1315 --bindir=DIR user executables [EPREFIX/bin]
1316 --sbindir=DIR system admin executables [EPREFIX/sbin]
1317 --libexecdir=DIR program executables [EPREFIX/libexec]
1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1321 --libdir=DIR object code libraries [EPREFIX/lib]
1322 --includedir=DIR C header files [PREFIX/include]
1323 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1326 --infodir=DIR info documentation [DATAROOTDIR/info]
1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1328 --mandir=DIR man documentation [DATAROOTDIR/man]
1329 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1330 --htmldir=DIR html documentation [DOCDIR]
1331 --dvidir=DIR dvi documentation [DOCDIR]
1332 --pdfdir=DIR pdf documentation [DOCDIR]
1333 --psdir=DIR ps documentation [DOCDIR]
1339 --program-prefix=PREFIX prepend PREFIX to installed program names
1340 --program-suffix=SUFFIX append SUFFIX to installed program names
1341 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1344 --build=BUILD configure
for building on BUILD
[guessed
]
1345 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1346 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1350 if test -n "$ac_init_help"; then
1355 --disable-option-checking ignore unrecognized
--enable/--with options
1356 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1357 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1358 --enable-maintainer-mode Enable developer functionality.
1359 --enable-sim-bswap Use Host specific BSWAP instruction.
1360 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1361 --enable-sim-debug=opts Enable debugging flags
1362 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1363 --enable-sim-trace=opts Enable tracing flags
1364 --enable-sim-profile=opts Enable profiling flags
1365 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1366 --enable-sim-hostendian=end Specify
host byte endian orientation.
1367 --enable-sim-scache=size Specify simulator execution cache size.
1368 --enable-build-warnings Enable build-time compiler warnings
if gcc is used
1369 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings
if gcc is used
1370 --enable-sim-hardware=LIST Specify the hardware to be included
in the build.
1371 --enable-sim-default-model=model Specify default model to simulate.
1372 --enable-sim-environment=environment Specify mixed
, user
, virtual or operating environment.
1373 --enable-sim-inline=inlines Specify
which functions should be inlined.
1374 --enable-cgen-maint=DIR build cgen generated files
1377 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1378 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1379 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1380 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1381 --with-bugurl=URL Direct users to URL to report a bug
1383 Some influential environment variables
:
1384 CC C compiler
command
1385 CFLAGS C compiler flags
1386 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1387 nonstandard directory
<lib dir
>
1388 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1389 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1390 you have headers
in a nonstandard directory
<include dir
>
1393 Use these variables to override the choices made by
`configure' or to help
1394 it to find libraries and programs with nonstandard names/locations.
1396 Report bugs to the package provider.
1401 if test "$ac_init_help" = "recursive"; then
1402 # If there are subdirs, report their specific --help.
1403 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404 test -d "$ac_dir" ||
1405 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1413 # A ".." for each directory in $ac_dir_suffix.
1414 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1415 case $ac_top_builddir_sub in
1416 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1417 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1420 ac_abs_top_builddir=$ac_pwd
1421 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1422 # for backward compatibility:
1423 ac_top_builddir=$ac_top_build_prefix
1426 .) # We are building in place.
1428 ac_top_srcdir=$ac_top_builddir_sub
1429 ac_abs_top_srcdir=$ac_pwd ;;
1430 [\\/]* | ?:[\\/]* ) # Absolute name.
1431 ac_srcdir=$srcdir$ac_dir_suffix;
1432 ac_top_srcdir=$srcdir
1433 ac_abs_top_srcdir=$srcdir ;;
1435 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1436 ac_top_srcdir=$ac_top_build_prefix$srcdir
1437 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1439 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1441 cd "$ac_dir" || { ac_status=$?; continue; }
1442 # Check for guested configure.
1443 if test -f "$ac_srcdir/configure.gnu"; then
1445 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1446 elif test -f "$ac_srcdir/configure"; then
1448 $SHELL "$ac_srcdir/configure" --help=recursive
1450 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1452 cd "$ac_pwd" || { ac_status=$?; break; }
1456 test -n "$ac_init_help" && exit $ac_status
1457 if $ac_init_version; then
1460 generated by GNU Autoconf 2.64
1462 Copyright (C) 2009 Free Software Foundation, Inc.
1463 This configure script is free software; the Free Software Foundation
1464 gives unlimited permission to copy, distribute and modify it.
1469 ## ------------------------ ##
1470 ## Autoconf initialization. ##
1471 ## ------------------------ ##
1473 # ac_fn_c_try_compile LINENO
1474 # --------------------------
1475 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1476 ac_fn_c_try_compile ()
1478 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1479 rm -f conftest.$ac_objext
1480 if { { ac_try="$ac_compile"
1482 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1483 *) ac_try_echo
=$ac_try;;
1485 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1486 $as_echo "$ac_try_echo"; } >&5
1487 (eval "$ac_compile") 2>conftest.err
1489 if test -s conftest.err
; then
1490 grep -v '^ *+' conftest.err
>conftest.er1
1491 cat conftest.er1
>&5
1492 mv -f conftest.er1 conftest.err
1494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1495 test $ac_status = 0; } && {
1496 test -z "$ac_c_werror_flag" ||
1497 test ! -s conftest.err
1498 } && test -s conftest.
$ac_objext; then :
1501 $as_echo "$as_me: failed program was:" >&5
1502 sed 's/^/| /' conftest.
$ac_ext >&5
1506 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1509 } # ac_fn_c_try_compile
1511 # ac_fn_c_try_cpp LINENO
1512 # ----------------------
1513 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1516 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1517 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1519 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1520 *) ac_try_echo=$ac_try;;
1522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1523 $as_echo "$ac_try_echo"; } >&5
1524 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1526 if test -s conftest.err; then
1527 grep -v '^ *+' conftest.err >conftest.er1
1528 cat conftest.er1 >&5
1529 mv -f conftest.er1 conftest.err
1531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1532 test $ac_status = 0; } >/dev/null && {
1533 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1534 test ! -s conftest.err
1538 $as_echo "$as_me: failed program was:" >&5
1539 sed 's/^/| /' conftest.$ac_ext >&5
1543 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1548 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1549 # -------------------------------------------------------
1550 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1551 # the include files in INCLUDES and setting the cache variable VAR
1553 ac_fn_c_check_header_mongrel ()
1555 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1558 $as_echo_n "checking for $2... " >&6; }
1559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1560 $as_echo_n "(cached) " >&6
1563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1564 $as_echo "$ac_res" >&6; }
1566 # Is the header compilable?
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1568 $as_echo_n "checking $2 usability... " >&6; }
1569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570 /* end confdefs.h. */
1574 if ac_fn_c_try_compile "$LINENO"; then :
1575 ac_header_compiler=yes
1577 ac_header_compiler=no
1579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1581 $as_echo "$ac_header_compiler" >&6; }
1583 # Is the header present?
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1585 $as_echo_n "checking $2 presence... " >&6; }
1586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1587 /* end confdefs.h. */
1590 if ac_fn_c_try_cpp "$LINENO"; then :
1591 ac_header_preproc=yes
1593 ac_header_preproc=no
1595 rm -f conftest.err conftest.$ac_ext
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1597 $as_echo "$ac_header_preproc" >&6; }
1599 # So? What about this header?
1600 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1603 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1609 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1611 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1613 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1615 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1617 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1621 $as_echo_n "checking for $2... " >&6; }
1622 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623 $as_echo_n "(cached) " >&6
1625 eval "$3=\$ac_header_compiler"
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629 $as_echo "$ac_res" >&6; }
1631 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1633 } # ac_fn_c_check_header_mongrel
1635 # ac_fn_c_try_run LINENO
1636 # ----------------------
1637 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1638 # that executables *can* be run.
1641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642 if { { ac_try="$ac_link"
1644 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1645 *) ac_try_echo
=$ac_try;;
1647 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649 (eval "$ac_link") 2>&5
1651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1653 { { case "(($ac_try" in
1654 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1655 *) ac_try_echo=$ac_try;;
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659 (eval "$ac_try") 2>&5
1661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662 test $ac_status = 0; }; }; then :
1665 $as_echo "$as_me: program exited with status $ac_status" >&5
1666 $as_echo "$as_me: failed program was:" >&5
1667 sed 's/^/| /' conftest.$ac_ext >&5
1669 ac_retval=$ac_status
1671 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1678 # -------------------------------------------------------
1679 # Tests whether HEADER exists and can be compiled using the include files in
1680 # INCLUDES, setting the cache variable VAR accordingly.
1681 ac_fn_c_check_header_compile ()
1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1685 $as_echo_n "checking for $2... " >&6; }
1686 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1687 $as_echo_n "(cached) " >&6
1689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h. */
1694 if ac_fn_c_try_compile "$LINENO"; then :
1699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706 } # ac_fn_c_check_header_compile
1708 # ac_fn_c_try_link LINENO
1709 # -----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded.
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714 rm -f conftest.$ac_objext conftest$ac_exeext
1715 if { { ac_try="$ac_link"
1717 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1718 *) ac_try_echo
=$ac_try;;
1720 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722 (eval "$ac_link") 2>conftest.err
1724 if test -s conftest.err
; then
1725 grep -v '^ *+' conftest.err
>conftest.er1
1726 cat conftest.er1
>&5
1727 mv -f conftest.er1 conftest.err
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; } && {
1731 test -z "$ac_c_werror_flag" ||
1732 test ! -s conftest.err
1733 } && test -s conftest
$ac_exeext && {
1734 test "$cross_compiling" = yes ||
1735 $as_test_x conftest
$ac_exeext
1739 $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.
$ac_ext >&5
1744 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1745 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1746 # interfere with the next link command; also delete a directory that is
1747 # left behind by Apple's compiler. We do this before executing the actions.
1748 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1752 } # ac_fn_c_try_link
1754 # ac_fn_c_check_func LINENO FUNC VAR
1755 # ----------------------------------
1756 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1757 ac_fn_c_check_func
()
1759 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763 $as_echo_n "(cached) " >&6
1765 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h. */
1767 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1768 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1769 #define $2 innocuous_$2
1771 /* System header to define __stub macros and hopefully few prototypes,
1772 which can conflict with char $2 (); below.
1773 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1774 <limits.h> exists even on freestanding compilers. */
1777 # include <limits.h>
1779 # include <assert.h>
1784 /* Override any GCC internal prototype to avoid an error.
1785 Use char because int might match the return type of a GCC
1786 builtin and then its argument prototype would still apply. */
1791 /* The GNU C library defines this for functions which it implements
1792 to always fail with ENOSYS. Some functions are actually named
1793 something starting with __ and the normal name is an alias. */
1794 #if defined __stub_$2 || defined __stub___$2
1806 if ac_fn_c_try_link
"$LINENO"; then :
1811 rm -f core conftest.err conftest.
$ac_objext \
1812 conftest
$ac_exeext conftest.
$ac_ext
1815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1816 $as_echo "$ac_res" >&6; }
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1819 } # ac_fn_c_check_func
1820 cat >config.log
<<_ACEOF
1821 This file contains any messages produced by compilers while
1822 running configure, to aid debugging if configure makes a mistake.
1824 It was created by $as_me, which was
1825 generated by GNU Autoconf 2.64. Invocation command line was
1837 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1838 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1839 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1840 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1841 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1843 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1844 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1846 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1847 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1848 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1849 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1850 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1851 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1852 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1856 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1860 test -z "$as_dir" && as_dir
=.
1861 $as_echo "PATH: $as_dir"
1877 # Keep a trace of the command line.
1878 # Strip out --no-create and --no-recursion so they do not pile up.
1879 # Strip out --silent because we don't want to record it for future runs.
1880 # Also quote any args containing shell meta-characters.
1881 # Make two passes to allow for proper duplicate-argument suppression.
1885 ac_must_keep_next
=false
1891 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1892 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1893 |
-silent |
--silent |
--silen |
--sile |
--sil)
1896 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1899 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1901 as_fn_append ac_configure_args1
" '$ac_arg'"
1902 if test $ac_must_keep_next = true
; then
1903 ac_must_keep_next
=false
# Got value, back to normal.
1906 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1907 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1908 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1909 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1910 case "$ac_configure_args0 " in
1911 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1914 -* ) ac_must_keep_next
=true
;;
1917 as_fn_append ac_configure_args
" '$ac_arg'"
1922 { ac_configure_args0
=; unset ac_configure_args0
;}
1923 { ac_configure_args1
=; unset ac_configure_args1
;}
1925 # When interrupted or exit'd, cleanup temporary files, and complete
1926 # config.log. We remove comments because anyway the quotes in there
1927 # would cause problems or look ugly.
1928 # WARNING: Use '\'' to represent an apostrophe within the trap.
1929 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1930 trap 'exit_status=$?
1931 # Save into config.log some information that might help in debugging.
1936 ## ---------------- ##
1937 ## Cache variables. ##
1938 ## ---------------- ##
1941 # The following way of writing the cache mishandles newlines in values,
1943 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1944 eval ac_val=\$$ac_var
1948 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1949 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1952 _ | IFS | as_nl) ;; #(
1953 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1954 *) { eval $ac_var=; unset $ac_var;} ;;
1959 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1960 *${as_nl}ac_space=\ *)
1962 "s/'\''/'\''\\\\'\'''\''/g;
1963 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1966 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1974 ## ----------------- ##
1975 ## Output variables. ##
1976 ## ----------------- ##
1979 for ac_var in $ac_subst_vars
1981 eval ac_val=\$$ac_var
1983 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1985 $as_echo "$ac_var='\''$ac_val'\''"
1989 if test -n "$ac_subst_files"; then
1991 ## ------------------- ##
1992 ## File substitutions. ##
1993 ## ------------------- ##
1996 for ac_var
in $ac_subst_files
1998 eval ac_val
=\$
$ac_var
2000 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2002 $as_echo "$ac_var='\''$ac_val'\''"
2007 if test -s confdefs.h; then
2017 test "$ac_signal" != 0 &&
2018 $as_echo "$as_me: caught signal $ac_signal"
2019 $as_echo "$as_me: exit $exit_status"
2021 rm -f core *.core core.conftest.* &&
2022 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2025 for ac_signal
in 1 2 13 15; do
2026 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2030 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2031 rm -f -r conftest
* confdefs.h
2033 $as_echo "/* confdefs.h */" > confdefs.h
2035 # Predefined preprocessor variables.
2037 cat >>confdefs.h
<<_ACEOF
2038 #define PACKAGE_NAME "$PACKAGE_NAME"
2041 cat >>confdefs.h
<<_ACEOF
2042 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2045 cat >>confdefs.h
<<_ACEOF
2046 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2049 cat >>confdefs.h
<<_ACEOF
2050 #define PACKAGE_STRING "$PACKAGE_STRING"
2053 cat >>confdefs.h
<<_ACEOF
2054 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2057 cat >>confdefs.h
<<_ACEOF
2058 #define PACKAGE_URL "$PACKAGE_URL"
2062 # Let the site file select an alternate cache file if it wants to.
2063 # Prefer an explicitly selected file to automatically selected ones.
2066 if test -n "$CONFIG_SITE"; then
2067 ac_site_file1
=$CONFIG_SITE
2068 elif test "x$prefix" != xNONE
; then
2069 ac_site_file1
=$prefix/share
/config.site
2070 ac_site_file2
=$prefix/etc
/config.site
2072 ac_site_file1
=$ac_default_prefix/share
/config.site
2073 ac_site_file2
=$ac_default_prefix/etc
/config.site
2075 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2077 test "x$ac_site_file" = xNONE
&& continue
2078 if test -r "$ac_site_file"; then
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2080 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2081 sed 's/^/| /' "$ac_site_file" >&5
2086 if test -r "$cache_file"; then
2087 # Some versions of bash will fail to source /dev/null (special
2088 # files actually), so we avoid doing that.
2089 if test -f "$cache_file"; then
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2091 $as_echo "$as_me: loading cache $cache_file" >&6;}
2093 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2094 *) .
"./$cache_file";;
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2099 $as_echo "$as_me: creating cache $cache_file" >&6;}
2103 # Check that the precious variables saved in the cache have kept the same
2105 ac_cache_corrupted
=false
2106 for ac_var
in $ac_precious_vars; do
2107 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2108 eval ac_new_set
=\
$ac_env_${ac_var}_set
2109 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2110 eval ac_new_val
=\
$ac_env_${ac_var}_value
2111 case $ac_old_set,$ac_new_set in
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2114 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2115 ac_cache_corrupted
=: ;;
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2118 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2119 ac_cache_corrupted
=: ;;
2122 if test "x$ac_old_val" != "x$ac_new_val"; then
2123 # differences in whitespace do not lead to failure.
2124 ac_old_val_w
=`echo x $ac_old_val`
2125 ac_new_val_w
=`echo x $ac_new_val`
2126 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2128 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2129 ac_cache_corrupted
=:
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2132 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2133 eval $ac_var=\
$ac_old_val
2135 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2136 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2137 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2138 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2141 # Pass precious variables to config.status.
2142 if test "$ac_new_set" = set; then
2144 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2145 *) ac_arg
=$ac_var=$ac_new_val ;;
2147 case " $ac_configure_args " in
2148 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2149 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2153 if $ac_cache_corrupted; then
2154 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2157 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2158 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2160 ## -------------------- ##
2161 ## Main body of script. ##
2162 ## -------------------- ##
2165 ac_cpp
='$CPP $CPPFLAGS'
2166 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2167 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2168 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2171 # This file contains common code used by all simulators.
2173 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2174 # directory. It is intended to be invoked before any target specific stuff.
2175 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2176 # It is intended to be invoked last.
2178 # The simulator's configure.in should look like:
2180 # dnl Process this file with autoconf to produce a configure script.
2181 # AC_PREREQ(2.64)dnl
2182 # AC_INIT(Makefile.in)
2183 # sinclude(../common/aclocal.m4)
2187 # ... target specific stuff ...
2191 # Include global overrides and fixes for Autoconf.
2218 # _AC_CHECK_DECL_BODY
2219 # -------------------
2220 # Shell function body for AC_CHECK_DECL.
2221 # _AC_CHECK_DECL_BODY
2223 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2225 # -------------------------------------------------------------
2226 # Helper to AC_CHECK_DECLS, which generates the check for a single
2227 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2228 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2287 sim_inline
="-DDEFAULT_INLINE=0"
2324 # intl sister-directory configuration rules.
2327 # The idea behind this macro is that there's no need to repeat all the
2328 # autoconf probes done by the intl directory - it's already done them
2329 # for us. In fact, there's no need even to look at the cache for the
2330 # answers. All we need to do is nab a few pieces of information.
2331 # The intl directory is set up to make this easy, by generating a
2332 # small file which can be sourced as a shell script; then we produce
2333 # the necessary substitutions and definitions for this directory.
2337 # Autoconf M4 include file defining utility macros for complex Canadian
2349 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2351 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2354 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2355 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2359 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2360 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2364 # Backported from Autoconf 2.5x; can go away when and if
2365 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2370 # ACX_HAVE_GCC_FOR_TARGET
2371 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2374 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2375 # Searching for installed target binutils. We need to take extra care,
2376 # else we may find the wrong assembler, linker, etc., and lose.
2378 # First try --with-build-time-tools, if specified.
2380 # For build != host, we ask the installed GCC for the name of the tool it
2381 # uses, and accept it if it is an absolute path. This is because the
2382 # only good choice for a compiler is the same GCC version that is being
2383 # installed (or we couldn't make target libraries), and we assume that
2384 # on the host system we'll have not only the same GCC version, but also
2385 # the same binutils version.
2387 # For build == host, search the same directories that the installed
2388 # compiler will search. We used to do this for the assembler, linker,
2389 # and nm only; for simplicity of configuration, however, we extend this
2390 # criterion to tools (such as ar and ranlib) that are never invoked by
2391 # the compiler, to avoid mismatches.
2393 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2394 # if build == target. This makes the most sense only when bootstrapping,
2395 # but we also do so when build != host. In this case, we hope that the
2396 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2398 # If we do not find a suitable binary, then try the user's path.
2402 # AC_PROG_CPP_WERROR
2403 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2404 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2405 # For now, using this also overrides header checks to use only the
2406 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2407 # bit harder from here).
2408 # Eventually autoconf will default to checking headers with the compiler
2409 # instead, and we'll have to do this differently.
2411 # AC_PROG_CPP_WERROR
2414 # We require the gnatbind program, and a compiler driver that
2415 # understands Ada. We use the user's CC setting, already found,
2416 # and possibly add $1 to the command-line parameters.
2418 # Sets the shell variable have_gnat to yes or no as appropriate, and
2419 # substitutes GNATBIND and GNATMAKE.
2446 ac_cpp
='$CPP $CPPFLAGS'
2447 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2448 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2449 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2450 if test -n "$ac_tool_prefix"; then
2451 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2452 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2454 $as_echo_n "checking for $ac_word... " >&6; }
2455 if test "${ac_cv_prog_CC+set}" = set; then :
2456 $as_echo_n "(cached) " >&6
2458 if test -n "$CC"; then
2459 ac_cv_prog_CC
="$CC" # Let the user override the test.
2461 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2465 test -z "$as_dir" && as_dir
=.
2466 for ac_exec_ext
in '' $ac_executable_extensions; do
2467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2468 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479 if test -n "$CC"; then
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2481 $as_echo "$CC" >&6; }
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2484 $as_echo "no" >&6; }
2489 if test -z "$ac_cv_prog_CC"; then
2491 # Extract the first word of "gcc", so it can be a program name with args.
2492 set dummy gcc
; ac_word
=$2
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2494 $as_echo_n "checking for $ac_word... " >&6; }
2495 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2496 $as_echo_n "(cached) " >&6
2498 if test -n "$ac_ct_CC"; then
2499 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2501 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2505 test -z "$as_dir" && as_dir
=.
2506 for ac_exec_ext
in '' $ac_executable_extensions; do
2507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2508 ac_cv_prog_ac_ct_CC
="gcc"
2509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2518 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2519 if test -n "$ac_ct_CC"; then
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2521 $as_echo "$ac_ct_CC" >&6; }
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2527 if test "x$ac_ct_CC" = x
; then
2530 case $cross_compiling:$ac_tool_warned in
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2534 ac_tool_warned
=yes ;;
2542 if test -z "$CC"; then
2543 if test -n "$ac_tool_prefix"; then
2544 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2545 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if test "${ac_cv_prog_CC+set}" = set; then :
2549 $as_echo_n "(cached) " >&6
2551 if test -n "$CC"; then
2552 ac_cv_prog_CC
="$CC" # Let the user override the test.
2554 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2558 test -z "$as_dir" && as_dir
=.
2559 for ac_exec_ext
in '' $ac_executable_extensions; do
2560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2561 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2572 if test -n "$CC"; then
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2583 if test -z "$CC"; then
2584 # Extract the first word of "cc", so it can be a program name with args.
2585 set dummy cc
; ac_word
=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if test "${ac_cv_prog_CC+set}" = set; then :
2589 $as_echo_n "(cached) " >&6
2591 if test -n "$CC"; then
2592 ac_cv_prog_CC
="$CC" # Let the user override the test.
2595 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2599 test -z "$as_dir" && as_dir
=.
2600 for ac_exec_ext
in '' $ac_executable_extensions; do
2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2603 ac_prog_rejected
=yes
2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614 if test $ac_prog_rejected = yes; then
2615 # We found a bogon in the path, so make sure we never use it.
2616 set dummy
$ac_cv_prog_CC
2618 if test $# != 0; then
2619 # We chose a different compiler from the bogus one.
2620 # However, it has the same basename, so the bogon will be chosen
2621 # first if we set CC to just the basename; use the full file name.
2623 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2629 if test -n "$CC"; then
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2631 $as_echo "$CC" >&6; }
2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2639 if test -z "$CC"; then
2640 if test -n "$ac_tool_prefix"; then
2641 for ac_prog
in cl.exe
2643 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2644 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2646 $as_echo_n "checking for $ac_word... " >&6; }
2647 if test "${ac_cv_prog_CC+set}" = set; then :
2648 $as_echo_n "(cached) " >&6
2650 if test -n "$CC"; then
2651 ac_cv_prog_CC
="$CC" # Let the user override the test.
2653 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2657 test -z "$as_dir" && as_dir
=.
2658 for ac_exec_ext
in '' $ac_executable_extensions; do
2659 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2660 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2671 if test -n "$CC"; then
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2673 $as_echo "$CC" >&6; }
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2680 test -n "$CC" && break
2683 if test -z "$CC"; then
2685 for ac_prog
in cl.exe
2687 # Extract the first word of "$ac_prog", so it can be a program name with args.
2688 set dummy
$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_ac_ct_CC+set}" = set; then :
2692 $as_echo_n "(cached) " >&6
2694 if test -n "$ac_ct_CC"; then
2695 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2697 as_save_IFS
=$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_ac_ct_CC
="$ac_prog"
2705 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2714 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2715 if test -n "$ac_ct_CC"; then
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2717 $as_echo "$ac_ct_CC" >&6; }
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2724 test -n "$ac_ct_CC" && break
2727 if test "x$ac_ct_CC" = x
; then
2730 case $cross_compiling:$ac_tool_warned in
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2734 ac_tool_warned
=yes ;;
2743 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2745 as_fn_error
"no acceptable C compiler found in \$PATH
2746 See \`config.log' for more details." "$LINENO" 5; }
2748 # Provide some information about the compiler.
2749 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2752 for ac_option
in --version -v -V -qversion; do
2753 { { ac_try
="$ac_compiler $ac_option >&5"
2755 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2756 *) ac_try_echo=$ac_try;;
2758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2759 $as_echo "$ac_try_echo"; } >&5
2760 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2762 if test -s conftest.err; then
2764 ... rest of stderr output deleted ...
2765 10q' conftest.err >conftest.er1
2766 cat conftest.er1 >&5
2767 rm -f conftest.er1 conftest.err
2769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2770 test $ac_status = 0; }
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h. */
2784 ac_clean_files_save=$ac_clean_files
2785 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2786 # Try to create an executable without -o first, disregard a.out.
2787 # It will help us diagnose broken compilers, and finding out an intuition
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2790 $as_echo_n "checking for C compiler default output file name... " >&6; }
2791 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2793 # The possible output files:
2794 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2797 for ac_file in $ac_files
2800 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2801 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2806 if { { ac_try="$ac_link_default"
2808 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2809 *) ac_try_echo
=$ac_try;;
2811 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2812 $as_echo "$ac_try_echo"; } >&5
2813 (eval "$ac_link_default") 2>&5
2815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2816 test $ac_status = 0; }; then :
2817 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2818 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2819 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2820 # so that the user can short-circuit this test for compilers unknown to
2822 for ac_file
in $ac_files ''
2824 test -f "$ac_file" ||
continue
2826 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2829 # We found the default executable, but exeext='' is most
2833 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2835 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2837 # We set ac_cv_exeext here because the later test for it is not
2838 # safe: cross compilers may not add the suffix if given an `-o'
2839 # argument, so we may need to know it at that point already.
2840 # Even if this section looks crufty: it has the advantage of
2847 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2853 $as_echo "$ac_file" >&6; }
2854 if test -z "$ac_file"; then :
2855 $as_echo "$as_me: failed program was:" >&5
2856 sed 's/^/| /' conftest.
$ac_ext >&5
2858 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2860 { as_fn_set_status
77
2861 as_fn_error
"C compiler cannot create executables
2862 See \`config.log' for more details." "$LINENO" 5; }; }
2864 ac_exeext
=$ac_cv_exeext
2866 # Check that the compiler produces executables we can run. If not, either
2867 # the compiler is broken, or we cross compile.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2869 $as_echo_n "checking whether the C compiler works... " >&6; }
2870 # If not cross compiling, check that we can run a simple program.
2871 if test "$cross_compiling" != yes; then
2872 if { ac_try
='./$ac_file'
2873 { { case "(($ac_try" in
2874 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2875 *) ac_try_echo=$ac_try;;
2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878 $as_echo "$ac_try_echo"; } >&5
2879 (eval "$ac_try") 2>&5
2881 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882 test $ac_status = 0; }; }; then
2885 if test "$cross_compiling" = maybe; then
2888 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error "cannot run C compiled programs.
2891 If you meant to cross compile
, use \
`--host'.
2892 See \`config.log
' for more details." "$LINENO" 5; }
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2897 $as_echo "yes" >&6; }
2899 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2900 ac_clean_files=$ac_clean_files_save
2901 # Check that the compiler produces executables we can run. If not, either
2902 # the compiler is broken, or we cross compile.
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2904 $as_echo_n "checking whether we are cross compiling... " >&6; }
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2906 $as_echo "$cross_compiling" >&6; }
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2909 $as_echo_n "checking for suffix of executables... " >&6; }
2910 if { { ac_try="$ac_link"
2912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913 *) ac_try_echo=$ac_try;;
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917 (eval "$ac_link") 2>&5
2919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920 test $ac_status = 0; }; then :
2921 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2922 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2923 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2925 for ac_file
in conftest.exe conftest conftest.
*; do
2926 test -f "$ac_file" ||
continue
2928 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2929 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2938 See \`config.log' for more details." "$LINENO" 5; }
2940 rm -f conftest
$ac_cv_exeext
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2942 $as_echo "$ac_cv_exeext" >&6; }
2944 rm -f conftest.
$ac_ext
2945 EXEEXT
=$ac_cv_exeext
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2948 $as_echo_n "checking for suffix of object files... " >&6; }
2949 if test "${ac_cv_objext+set}" = set; then :
2950 $as_echo_n "(cached) " >&6
2952 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2953 /* end confdefs.h. */
2963 rm -f conftest.o conftest.obj
2964 if { { ac_try
="$ac_compile"
2966 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2967 *) ac_try_echo=$ac_try;;
2969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2970 $as_echo "$ac_try_echo"; } >&5
2971 (eval "$ac_compile") 2>&5
2973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2974 test $ac_status = 0; }; then :
2975 for ac_file in conftest.o conftest.obj conftest.*; do
2976 test -f "$ac_file" || continue;
2978 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2979 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2984 $as_echo "$as_me: failed program was:" >&5
2985 sed 's/^/| /' conftest.$ac_ext >&5
2987 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 as_fn_error "cannot compute suffix of object files
: cannot compile
2990 See \
`config.log' for more details." "$LINENO" 5; }
2992 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2995 $as_echo "$ac_cv_objext" >&6; }
2996 OBJEXT=$ac_cv_objext
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2999 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3000 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3001 $as_echo_n "(cached) " >&6
3003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h. */
3017 if ac_fn_c_try_compile "$LINENO"; then :
3022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3023 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3027 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3028 if test $ac_compiler_gnu = yes; then
3033 ac_test_CFLAGS=${CFLAGS+set}
3034 ac_save_CFLAGS=$CFLAGS
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3036 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3037 if test "${ac_cv_prog_cc_g+set}" = set; then :
3038 $as_echo_n "(cached) " >&6
3040 ac_save_c_werror_flag=$ac_c_werror_flag
3041 ac_c_werror_flag=yes
3044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h. */
3055 if ac_fn_c_try_compile "$LINENO"; then :
3059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060 /* end confdefs.h. */
3070 if ac_fn_c_try_compile "$LINENO"; then :
3073 ac_c_werror_flag=$ac_save_c_werror_flag
3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h. */
3086 if ac_fn_c_try_compile "$LINENO"; then :
3089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3094 ac_c_werror_flag=$ac_save_c_werror_flag
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3097 $as_echo "$ac_cv_prog_cc_g" >&6; }
3098 if test "$ac_test_CFLAGS" = set; then
3099 CFLAGS=$ac_save_CFLAGS
3100 elif test $ac_cv_prog_cc_g = yes; then
3101 if test "$GCC" = yes; then
3107 if test "$GCC" = yes; then
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3114 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3115 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3116 $as_echo_n "(cached) " >&6
3118 ac_cv_prog_cc_c89=no
3120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3121 /* end confdefs.h. */
3124 #include <sys/types.h>
3125 #include <sys/stat.h>
3126 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3127 struct buf { int x; };
3128 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3129 static char *e (p, i)
3135 static char *f (char * (*g) (char **, int), char **p, ...)
3140 s = g (p, va_arg (v,int));
3145 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3146 function prototypes and stuff, but not '\xHH' hex character constants.
3147 These don't provoke an error unfortunately, instead are silently treated
3148 as 'x'. The following induces an error, until -std is added to get
3149 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3150 array size at least. It's necessary to write '\x00'==0 to get something
3151 that's true only with -std. */
3152 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3154 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3155 inside strings and character constants. */
3157 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3159 int test (int i, double x);
3160 struct s1 {int (*f) (int a);};
3161 struct s2 {int (*f) (double a);};
3162 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3168 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3173 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3174 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3176 CC="$ac_save_CC $ac_arg"
3177 if ac_fn_c_try_compile "$LINENO"; then :
3178 ac_cv_prog_cc_c89=$ac_arg
3180 rm -f core conftest.err conftest.$ac_objext
3181 test "x$ac_cv_prog_cc_c89" != "xno" && break
3183 rm -f conftest.$ac_ext
3188 case "x$ac_cv_prog_cc_c89" in
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3191 $as_echo "none needed" >&6; } ;;
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3194 $as_echo "unsupported" >&6; } ;;
3196 CC="$CC $ac_cv_prog_cc_c89"
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3198 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3200 if test "x$ac_cv_prog_cc_c89" != xno; then :
3205 ac_cpp='$CPP $CPPFLAGS'
3206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3211 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3212 for ac_t in install-sh install.sh shtool; do
3213 if test -f "$ac_dir/$ac_t"; then
3215 ac_install_sh="$ac_aux_dir/$ac_t -c"
3220 if test -z "$ac_aux_dir"; then
3221 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3224 # These three variables are undocumented and unsupported,
3225 # and are intended to be withdrawn in a future Autoconf release.
3226 # They can cause serious problems if a builder's source tree is in a directory
3227 # whose full name contains unusual characters.
3228 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3229 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3230 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3233 # Make sure we can run config.sub.
3234 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3235 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3238 $as_echo_n "checking build system type... " >&6; }
3239 if test "${ac_cv_build+set}" = set; then :
3240 $as_echo_n "(cached) " >&6
3242 ac_build_alias=$build_alias
3243 test "x$ac_build_alias" = x &&
3244 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3245 test "x$ac_build_alias" = x &&
3246 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3247 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3248 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3252 $as_echo "$ac_cv_build" >&6; }
3253 case $ac_cv_build in
3255 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3258 ac_save_IFS=$IFS; IFS='-'
3264 # Remember, the first character of IFS is used to create $*,
3265 # except with old shells:
3268 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3272 $as_echo_n "checking host system type... " >&6; }
3273 if test "${ac_cv_host+set}" = set; then :
3274 $as_echo_n "(cached) " >&6
3276 if test "x$host_alias" = x; then
3277 ac_cv_host=$ac_cv_build
3279 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3280 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3285 $as_echo "$ac_cv_host" >&6; }
3288 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3291 ac_save_IFS=$IFS; IFS='-'
3297 # Remember, the first character of IFS is used to create $*,
3298 # except with old shells:
3301 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3305 $as_echo_n "checking target system type... " >&6; }
3306 if test "${ac_cv_target+set}" = set; then :
3307 $as_echo_n "(cached) " >&6
3309 if test "x$target_alias" = x; then
3310 ac_cv_target=$ac_cv_host
3312 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3313 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3318 $as_echo "$ac_cv_target" >&6; }
3319 case $ac_cv_target in
3321 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3323 target=$ac_cv_target
3324 ac_save_IFS=$IFS; IFS='-'
3330 # Remember, the first character of IFS is used to create $*,
3331 # except with old shells:
3334 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3337 # The aliases save the names the user supplied, while $host etc.
3338 # will get canonicalized.
3339 test -n "$target_alias" &&
3340 test "$program_prefix$program_suffix$program_transform_name" = \
3342 program_prefix=${target_alias}-
3343 test "$program_prefix" != NONE &&
3344 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3345 # Use a double $ so make ignores it.
3346 test "$program_suffix" != NONE &&
3347 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3348 # Double any \ or $.
3349 # By default was `s
,x
,x
', remove it if useless.
3350 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3351 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3353 # Find a good install program. We prefer a C program (faster),
3354 # so one script is as good as another. But avoid the broken or
3355 # incompatible versions:
3356 # SysV /etc/install, /usr/sbin/install
3357 # SunOS /usr/etc/install
3358 # IRIX /sbin/install
3360 # AmigaOS /C/install, which installs bootblocks on floppy discs
3361 # AIX 4 /usr/bin/installbsd, which doesn't work without a
-g flag
3362 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3363 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3364 # OS/2's system install, which has a completely different semantic
3365 # ./install, which can be erroneously created by make from ./install.sh.
3366 # Reject install programs that cannot install multiple files.
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3368 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3369 if test -z "$INSTALL"; then
3370 if test "${ac_cv_path_install+set}" = set; then :
3371 $as_echo_n "(cached) " >&6
3373 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3377 test -z "$as_dir" && as_dir
=.
3378 # Account for people who put trailing slashes in PATH elements.
3379 case $as_dir/ in #((
3380 .
/ | .
// |
/[cC
]/* | \
3381 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3382 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3385 # OSF1 and SCO ODT 3.0 have their own names for install.
3386 # Don't use installbsd from OSF since it installs stuff as root
3388 for ac_prog
in ginstall scoinst
install; do
3389 for ac_exec_ext
in '' $ac_executable_extensions; do
3390 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3391 if test $ac_prog = install &&
3392 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3393 # AIX install. It has an incompatible calling convention.
3395 elif test $ac_prog = install &&
3396 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3397 # program-specific install script used by HP pwplus--don't use.
3400 rm -rf conftest.one conftest.two conftest.dir
3401 echo one
> conftest.one
3402 echo two
> conftest.two
3404 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3405 test -s conftest.one
&& test -s conftest.two
&&
3406 test -s conftest.dir
/conftest.one
&&
3407 test -s conftest.dir
/conftest.two
3409 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3422 rm -rf conftest.one conftest.two conftest.dir
3425 if test "${ac_cv_path_install+set}" = set; then
3426 INSTALL
=$ac_cv_path_install
3428 # As a last resort, use the slow shell script. Don't cache a
3429 # value for INSTALL within a source directory, because that will
3430 # break other packages using the cache if that directory is
3431 # removed, or if the value is a relative name.
3432 INSTALL
=$ac_install_sh
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3436 $as_echo "$INSTALL" >&6; }
3438 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3439 # It thinks the first close brace ends the variable substitution.
3440 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3442 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3444 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3448 ac_cpp
='$CPP $CPPFLAGS'
3449 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3450 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3451 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3453 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3454 # On Suns, sometimes $CPP names a directory.
3455 if test -n "$CPP" && test -d "$CPP"; then
3458 if test -z "$CPP"; then
3459 if test "${ac_cv_prog_CPP+set}" = set; then :
3460 $as_echo_n "(cached) " >&6
3462 # Double quotes because CPP needs to be expanded
3463 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3466 for ac_c_preproc_warn_flag
in '' yes
3468 # Use a header file that comes with gcc, so configuring glibc
3469 # with a fresh cross-compiler works.
3470 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3471 # <limits.h> exists even on freestanding compilers.
3472 # On the NeXT, cc -E runs the code through the compiler's parser,
3473 # not just through cpp. "Syntax error" is here to catch this case.
3474 cat confdefs.h
- <<_ACEOF >conftest.$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 :
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3523 $as_echo "$CPP" >&6; }
3525 for ac_c_preproc_warn_flag
in '' yes
3527 # Use a header file that comes with gcc, so configuring glibc
3528 # with a fresh cross-compiler works.
3529 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3530 # <limits.h> exists even on freestanding compilers.
3531 # On the NeXT, cc -E runs the code through the compiler's parser,
3532 # not just through cpp. "Syntax error" is here to catch this case.
3533 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h. */
3536 # include <limits.h>
3538 # include <assert.h>
3542 if ac_fn_c_try_cpp
"$LINENO"; then :
3545 # Broken: fails on valid input.
3548 rm -f conftest.err conftest.
$ac_ext
3550 # OK, works on sane cases. Now check whether nonexistent headers
3551 # can be detected and how.
3552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h. */
3554 #include <ac_nonexistent.h>
3556 if ac_fn_c_try_cpp
"$LINENO"; then :
3557 # Broken: success on invalid input.
3560 # Passes both tests.
3564 rm -f conftest.err conftest.
$ac_ext
3567 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3568 rm -f conftest.err conftest.
$ac_ext
3569 if $ac_preproc_ok; then :
3572 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3574 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3575 See \`config.log' for more details." "$LINENO" 5; }
3579 ac_cpp
='$CPP $CPPFLAGS'
3580 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3581 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3582 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3586 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3587 if test "${ac_cv_path_GREP+set}" = set; then :
3588 $as_echo_n "(cached) " >&6
3590 if test -z "$GREP"; then
3591 ac_path_GREP_found
=false
3592 # Loop through the user's path and test for each of PROGNAME-LIST
3593 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3594 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3597 test -z "$as_dir" && as_dir
=.
3598 for ac_prog
in grep ggrep
; do
3599 for ac_exec_ext
in '' $ac_executable_extensions; do
3600 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3601 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3602 # Check for GNU ac_path_GREP and select it if it is found.
3603 # Check for GNU $ac_path_GREP
3604 case `"$ac_path_GREP" --version 2>&1` in
3606 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3609 $as_echo_n 0123456789 >"conftest.in"
3612 cat "conftest.in" "conftest.in" >"conftest.tmp"
3613 mv "conftest.tmp" "conftest.in"
3614 cp "conftest.in" "conftest.nl"
3615 $as_echo 'GREP' >> "conftest.nl"
3616 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3617 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3618 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3619 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3620 # Best one so far, save it but keep looking for a better one
3621 ac_cv_path_GREP
="$ac_path_GREP"
3622 ac_path_GREP_max
=$ac_count
3624 # 10*(2^10) chars as input seems more than enough
3625 test $ac_count -gt 10 && break
3627 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3630 $ac_path_GREP_found && break 3
3635 if test -z "$ac_cv_path_GREP"; then
3636 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3639 ac_cv_path_GREP
=$GREP
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3644 $as_echo "$ac_cv_path_GREP" >&6; }
3645 GREP
="$ac_cv_path_GREP"
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3649 $as_echo_n "checking for egrep... " >&6; }
3650 if test "${ac_cv_path_EGREP+set}" = set; then :
3651 $as_echo_n "(cached) " >&6
3653 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3654 then ac_cv_path_EGREP
="$GREP -E"
3656 if test -z "$EGREP"; then
3657 ac_path_EGREP_found
=false
3658 # Loop through the user's path and test for each of PROGNAME-LIST
3659 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3660 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3663 test -z "$as_dir" && as_dir
=.
3664 for ac_prog
in egrep; do
3665 for ac_exec_ext
in '' $ac_executable_extensions; do
3666 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3667 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3668 # Check for GNU ac_path_EGREP and select it if it is found.
3669 # Check for GNU $ac_path_EGREP
3670 case `"$ac_path_EGREP" --version 2>&1` in
3672 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3675 $as_echo_n 0123456789 >"conftest.in"
3678 cat "conftest.in" "conftest.in" >"conftest.tmp"
3679 mv "conftest.tmp" "conftest.in"
3680 cp "conftest.in" "conftest.nl"
3681 $as_echo 'EGREP' >> "conftest.nl"
3682 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3683 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3684 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3685 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3686 # Best one so far, save it but keep looking for a better one
3687 ac_cv_path_EGREP
="$ac_path_EGREP"
3688 ac_path_EGREP_max
=$ac_count
3690 # 10*(2^10) chars as input seems more than enough
3691 test $ac_count -gt 10 && break
3693 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3696 $ac_path_EGREP_found && break 3
3701 if test -z "$ac_cv_path_EGREP"; then
3702 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3705 ac_cv_path_EGREP
=$EGREP
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3711 $as_echo "$ac_cv_path_EGREP" >&6; }
3712 EGREP
="$ac_cv_path_EGREP"
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3716 $as_echo_n "checking for ANSI C header files... " >&6; }
3717 if test "${ac_cv_header_stdc+set}" = set; then :
3718 $as_echo_n "(cached) " >&6
3720 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h. */
3735 if ac_fn_c_try_compile
"$LINENO"; then :
3736 ac_cv_header_stdc
=yes
3738 ac_cv_header_stdc
=no
3740 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3742 if test $ac_cv_header_stdc = yes; then
3743 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3744 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h. */
3749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3750 $EGREP "memchr" >/dev
/null
2>&1; then :
3753 ac_cv_header_stdc
=no
3759 if test $ac_cv_header_stdc = yes; then
3760 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3761 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h. */
3766 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3767 $EGREP "free" >/dev
/null
2>&1; then :
3770 ac_cv_header_stdc
=no
3776 if test $ac_cv_header_stdc = yes; then
3777 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3778 if test "$cross_compiling" = yes; then :
3781 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h. */
3785 #if ((' ' & 0x0FF) == 0x020)
3786 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3787 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3789 # define ISLOWER(c) \
3790 (('a' <= (c) && (c) <= 'i') \
3791 || ('j' <= (c) && (c) <= 'r') \
3792 || ('s' <= (c) && (c) <= 'z'))
3793 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3796 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3801 for (i = 0; i < 256; i++)
3802 if (XOR (islower (i), ISLOWER (i))
3803 || toupper (i) != TOUPPER (i))
3808 if ac_fn_c_try_run
"$LINENO"; then :
3811 ac_cv_header_stdc
=no
3813 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3814 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3820 $as_echo "$ac_cv_header_stdc" >&6; }
3821 if test $ac_cv_header_stdc = yes; then
3823 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3827 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3828 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3829 inttypes.h stdint.h unistd.h
3831 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3832 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3834 eval as_val
=\$
$as_ac_Header
3835 if test "x$as_val" = x
""yes; then :
3836 cat >>confdefs.h
<<_ACEOF
3837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3847 # autoconf.info says this should be called right after AC_INIT.
3848 ac_config_headers
="$ac_config_headers config.h:config.in"
3854 # Put a plausible default for CC_FOR_BUILD in Makefile.
3855 if test "x$cross_compiling" = "xno"; then
3856 CC_FOR_BUILD
='$(CC)'
3866 if test -n "$ac_tool_prefix"; then
3867 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3868 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3870 $as_echo_n "checking for $ac_word... " >&6; }
3871 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3872 $as_echo_n "(cached) " >&6
3874 if test -n "$RANLIB"; then
3875 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3877 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3881 test -z "$as_dir" && as_dir
=.
3882 for ac_exec_ext
in '' $ac_executable_extensions; do
3883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3884 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3894 RANLIB
=$ac_cv_prog_RANLIB
3895 if test -n "$RANLIB"; then
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3897 $as_echo "$RANLIB" >&6; }
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3900 $as_echo "no" >&6; }
3905 if test -z "$ac_cv_prog_RANLIB"; then
3906 ac_ct_RANLIB
=$RANLIB
3907 # Extract the first word of "ranlib", so it can be a program name with args.
3908 set dummy ranlib
; ac_word
=$2
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3910 $as_echo_n "checking for $ac_word... " >&6; }
3911 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3912 $as_echo_n "(cached) " >&6
3914 if test -n "$ac_ct_RANLIB"; then
3915 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
3917 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3921 test -z "$as_dir" && as_dir
=.
3922 for ac_exec_ext
in '' $ac_executable_extensions; do
3923 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3924 ac_cv_prog_ac_ct_RANLIB
="ranlib"
3925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3934 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3935 if test -n "$ac_ct_RANLIB"; then
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3937 $as_echo "$ac_ct_RANLIB" >&6; }
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3940 $as_echo "no" >&6; }
3943 if test "x$ac_ct_RANLIB" = x
; then
3946 case $cross_compiling:$ac_tool_warned in
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3950 ac_tool_warned
=yes ;;
3952 RANLIB
=$ac_ct_RANLIB
3955 RANLIB
="$ac_cv_prog_RANLIB"
3960 # If we haven't got the data from the intl directory,
3961 # assume NLS is disabled.
3970 if test -f ..
/..
/intl
/config.intl
; then
3971 . ..
/..
/intl
/config.intl
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3974 $as_echo_n "checking whether NLS is requested... " >&6; }
3975 if test x
"$USE_NLS" != xyes
; then
3976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3980 $as_echo "yes" >&6; }
3982 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3986 $as_echo_n "checking for catalogs to be installed... " >&6; }
3987 # Look for .po and .gmo files in the source directory.
3990 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
3991 # If there aren't any .gmo files the shell will give us the
3992 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3994 case "$cat" in *\
**)
3997 # The quadruple backslash is collapsed to a double backslash
3998 # by the backticks, then collapsed again by the double quotes,
3999 # leaving us with one backslash in the sed expression (right
4000 # before the dot that mustn't act as a wildcard).
4001 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4002 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4003 # The user is allowed to set LINGUAS to a list of languages to
4004 # install catalogs for. If it's empty that means "all of them."
4005 if test "x$LINGUAS" = x
; then
4006 CATALOGS
="$CATALOGS $cat"
4007 XLINGUAS
="$XLINGUAS $lang"
4009 case "$LINGUAS" in *$lang*)
4010 CATALOGS
="$CATALOGS $cat"
4011 XLINGUAS
="$XLINGUAS $lang"
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4018 $as_echo "$LINGUAS" >&6; }
4031 # Check for common headers.
4032 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4033 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4034 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4036 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4037 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4038 eval as_val
=\$
$as_ac_Header
4039 if test "x$as_val" = x
""yes; then :
4040 cat >>confdefs.h
<<_ACEOF
4041 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4048 for ac_header
in sys
/time.h sys
/resource.h
4050 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4051 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4052 eval as_val
=\$
$as_ac_Header
4053 if test "x$as_val" = x
""yes; then :
4054 cat >>confdefs.h
<<_ACEOF
4055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4062 for ac_header
in fcntl.h fpu_control.h
4064 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4065 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4066 eval as_val
=\$
$as_ac_Header
4067 if test "x$as_val" = x
""yes; then :
4068 cat >>confdefs.h
<<_ACEOF
4069 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4076 for ac_header
in dlfcn.h errno.h sys
/stat.h
4078 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4079 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4080 eval as_val
=\$
$as_ac_Header
4081 if test "x$as_val" = x
""yes; then :
4082 cat >>confdefs.h
<<_ACEOF
4083 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4090 for ac_func
in getrusage
time sigaction __setfpucw
4092 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4093 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4094 eval as_val
=\$
$as_ac_var
4095 if test "x$as_val" = x
""yes; then :
4096 cat >>confdefs.h
<<_ACEOF
4097 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4104 # Check for socket libraries
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4106 $as_echo_n "checking for bind in -lsocket... " >&6; }
4107 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4108 $as_echo_n "(cached) " >&6
4110 ac_check_lib_save_LIBS
=$LIBS
4111 LIBS
="-lsocket $LIBS"
4112 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h. */
4115 /* Override any GCC internal prototype to avoid an error.
4116 Use char because int might match the return type of a GCC
4117 builtin and then its argument prototype would still apply. */
4130 if ac_fn_c_try_link
"$LINENO"; then :
4131 ac_cv_lib_socket_bind
=yes
4133 ac_cv_lib_socket_bind
=no
4135 rm -f core conftest.err conftest.
$ac_objext \
4136 conftest
$ac_exeext conftest.
$ac_ext
4137 LIBS
=$ac_check_lib_save_LIBS
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4140 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4141 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4142 cat >>confdefs.h
<<_ACEOF
4143 #define HAVE_LIBSOCKET 1
4146 LIBS
="-lsocket $LIBS"
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4151 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4152 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4153 $as_echo_n "(cached) " >&6
4155 ac_check_lib_save_LIBS
=$LIBS
4157 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h. */
4160 /* Override any GCC internal prototype to avoid an error.
4161 Use char because int might match the return type of a GCC
4162 builtin and then its argument prototype would still apply. */
4166 char gethostbyname ();
4170 return gethostbyname ();
4175 if ac_fn_c_try_link
"$LINENO"; then :
4176 ac_cv_lib_nsl_gethostbyname
=yes
4178 ac_cv_lib_nsl_gethostbyname
=no
4180 rm -f core conftest.err conftest.
$ac_objext \
4181 conftest
$ac_exeext conftest.
$ac_ext
4182 LIBS
=$ac_check_lib_save_LIBS
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4185 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4186 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4187 cat >>confdefs.h
<<_ACEOF
4188 #define HAVE_LIBNSL 1
4196 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4197 # using the same condition.
4199 # See if the user specified whether he wants zlib support or not.
4201 # Check whether --with-zlib was given.
4202 if test "${with_zlib+set}" = set; then :
4209 if test "$with_zlib" != "no"; then
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4211 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4212 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4213 $as_echo_n "(cached) " >&6
4215 ac_func_search_save_LIBS
=$LIBS
4216 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4217 /* end confdefs.h. */
4219 /* Override any GCC internal prototype to avoid an error.
4220 Use char because int might match the return type of a GCC
4221 builtin and then its argument prototype would still apply. */
4225 char zlibVersion ();
4229 return zlibVersion ();
4234 for ac_lib
in '' z
; do
4235 if test -z "$ac_lib"; then
4236 ac_res
="none required"
4239 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4241 if ac_fn_c_try_link
"$LINENO"; then :
4242 ac_cv_search_zlibVersion
=$ac_res
4244 rm -f core conftest.err conftest.
$ac_objext \
4246 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4250 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4253 ac_cv_search_zlibVersion
=no
4256 LIBS
=$ac_func_search_save_LIBS
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4259 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4260 ac_res
=$ac_cv_search_zlibVersion
4261 if test "$ac_res" != no
; then :
4262 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4263 for ac_header
in zlib.h
4265 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4266 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4267 cat >>confdefs.h
<<_ACEOF
4268 #define HAVE_ZLIB_H 1
4277 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4278 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4283 .
${srcdir}/..
/..
/bfd
/configure.
host
4287 USE_MAINTAINER_MODE
=no
4288 # Check whether --enable-maintainer-mode was given.
4289 if test "${enable_maintainer_mode+set}" = set; then :
4290 enableval
=$enable_maintainer_mode; case "${enableval}" in
4291 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4293 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4295 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4296 echo "Setting maintainer mode" 6>&1
4304 # Check whether --enable-sim-bswap was given.
4305 if test "${enable_sim_bswap+set}" = set; then :
4306 enableval
=$enable_sim_bswap; case "${enableval}" in
4307 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4308 no
) sim_bswap
="-DWITH_BSWAP=0";;
4309 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4311 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4312 echo "Setting bswap flags = $sim_bswap" 6>&1
4320 # Check whether --enable-sim-cflags was given.
4321 if test "${enable_sim_cflags+set}" = set; then :
4322 enableval
=$enable_sim_cflags; case "${enableval}" in
4323 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4324 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4326 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4328 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4329 echo "Setting sim cflags = $sim_cflags" 6>&1
4337 # Check whether --enable-sim-debug was given.
4338 if test "${enable_sim_debug+set}" = set; then :
4339 enableval
=$enable_sim_debug; case "${enableval}" in
4340 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4341 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4342 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4344 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4345 echo "Setting sim debug = $sim_debug" 6>&1
4353 # Check whether --enable-sim-stdio was given.
4354 if test "${enable_sim_stdio+set}" = set; then :
4355 enableval
=$enable_sim_stdio; case "${enableval}" in
4356 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4357 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4358 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4360 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4361 echo "Setting stdio flags = $sim_stdio" 6>&1
4369 # Check whether --enable-sim-trace was given.
4370 if test "${enable_sim_trace+set}" = set; then :
4371 enableval
=$enable_sim_trace; case "${enableval}" in
4372 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4373 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4375 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4378 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4379 if test x
"$sim_trace" = x
; then
4380 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4382 sim_trace
="${sim_trace}|TRACE_$x"
4385 sim_trace
="$sim_trace)'" ;;
4387 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4388 echo "Setting sim trace = $sim_trace" 6>&1
4396 # Check whether --enable-sim-profile was given.
4397 if test "${enable_sim_profile+set}" = set; then :
4398 enableval
=$enable_sim_profile; case "${enableval}" in
4399 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4400 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4402 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4405 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4406 if test x
"$sim_profile" = x
; then
4407 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4409 sim_profile
="${sim_profile}|PROFILE_$x"
4412 sim_profile
="$sim_profile)'" ;;
4414 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4415 echo "Setting sim profile = $sim_profile" 6>&1
4418 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4424 # Check whether --with-pkgversion was given.
4425 if test "${with_pkgversion+set}" = set; then :
4426 withval
=$with_pkgversion; case "$withval" in
4427 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4429 *) PKGVERSION
="($withval) " ;;
4440 # Check whether --with-bugurl was given.
4441 if test "${with_bugurl+set}" = set; then :
4442 withval
=$with_bugurl; case "$withval" in
4443 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4446 *) BUGURL
="$withval"
4450 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4460 REPORT_BUGS_TO
="<$BUGURL>"
4461 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4468 cat >>confdefs.h
<<_ACEOF
4469 #define PKGVERSION "$PKGVERSION"
4473 cat >>confdefs.h
<<_ACEOF
4474 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4479 $as_echo_n "checking return type of signal handlers... " >&6; }
4480 if test "${ac_cv_type_signal+set}" = set; then :
4481 $as_echo_n "(cached) " >&6
4483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4484 /* end confdefs.h. */
4485 #include <sys/types.h>
4491 return *(signal (0, 0)) (0) == 1;
4496 if ac_fn_c_try_compile
"$LINENO"; then :
4497 ac_cv_type_signal
=int
4499 ac_cv_type_signal
=void
4501 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4504 $as_echo "$ac_cv_type_signal" >&6; }
4506 cat >>confdefs.h
<<_ACEOF
4507 #define RETSIGTYPE $ac_cv_type_signal
4517 sim_link_links
=tconfig.h
4518 if test -f ${srcdir}/tconfig.
in
4520 sim_link_files
=tconfig.
in
4522 sim_link_files
=..
/common
/tconfig.
in
4525 # targ-vals.def points to the libc macro description file.
4527 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4529 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4530 sim_link_links
="${sim_link_links} targ-vals.def"
4534 # For dv-rv and rvdummy.
4535 for ac_header
in sys
/socket.h sys
/select.h limits.h sys
/param.h
4537 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4538 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4539 eval as_val
=\$
$as_ac_Header
4540 if test "x$as_val" = x
""yes; then :
4541 cat >>confdefs.h
<<_ACEOF
4542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4550 wire_alignment
="NONSTRICT_ALIGNMENT"
4551 default_alignment
=""
4553 # Check whether --enable-sim-alignment was given.
4554 if test "${enable_sim_alignment+set}" = set; then :
4555 enableval
=$enable_sim_alignment; case "${enableval}" in
4556 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4557 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4558 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4559 yes) if test x
"$wire_alignment" != x
; then
4560 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4562 if test x
"$default_alignment" != x
; then
4563 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4565 echo "No hard-wired alignment for target $target" 1>&6
4566 sim_alignment
="-DWITH_ALIGNMENT=0"
4569 no
) if test x
"$default_alignment" != x
; then
4570 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4572 if test x
"$wire_alignment" != x
; then
4573 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4575 echo "No default alignment for target $target" 1>&6
4576 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4579 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4581 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4582 echo "Setting alignment flags = $sim_alignment" 6>&1
4585 if test x
"$default_alignment" != x
; then
4586 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4588 if test x
"$wire_alignment" != x
; then
4589 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4597 # Check whether --enable-sim-hostendian was given.
4598 if test "${enable_sim_hostendian+set}" = set; then :
4599 enableval
=$enable_sim_hostendian; case "${enableval}" in
4600 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4601 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4602 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4603 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
4605 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
4606 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4610 if test "x$cross_compiling" = "xno"; then
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4612 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4613 if test "${ac_cv_c_bigendian+set}" = set; then :
4614 $as_echo_n "(cached) " >&6
4616 ac_cv_c_bigendian
=unknown
4617 # See if we're dealing with a universal compiler.
4618 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4619 /* end confdefs.h. */
4620 #ifndef __APPLE_CC__
4621 not a universal capable compiler
4626 if ac_fn_c_try_compile
"$LINENO"; then :
4628 # Check for potential -arch flags. It is not universal unless
4629 # there are at least two -arch flags with different values.
4632 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4633 if test -n "$ac_prev"; then
4635 i?
86 | x86_64 | ppc | ppc64
)
4636 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
4639 ac_cv_c_bigendian
=universal
4645 elif test "x$ac_word" = "x-arch"; then
4650 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4651 if test $ac_cv_c_bigendian = unknown
; then
4652 # See if sys/param.h defines the BYTE_ORDER macro.
4653 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h. */
4655 #include <sys/types.h>
4656 #include <sys/param.h>
4661 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4662 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4671 if ac_fn_c_try_compile
"$LINENO"; then :
4672 # It does; now see whether it defined to BIG_ENDIAN or not.
4673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4674 /* end confdefs.h. */
4675 #include <sys/types.h>
4676 #include <sys/param.h>
4681 #if BYTE_ORDER != BIG_ENDIAN
4689 if ac_fn_c_try_compile
"$LINENO"; then :
4690 ac_cv_c_bigendian
=yes
4692 ac_cv_c_bigendian
=no
4694 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4696 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4698 if test $ac_cv_c_bigendian = unknown
; then
4699 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4700 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4701 /* end confdefs.h. */
4707 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4715 if ac_fn_c_try_compile
"$LINENO"; then :
4716 # It does; now see whether it defined to _BIG_ENDIAN or not.
4717 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4718 /* end confdefs.h. */
4732 if ac_fn_c_try_compile
"$LINENO"; then :
4733 ac_cv_c_bigendian
=yes
4735 ac_cv_c_bigendian
=no
4737 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4739 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4741 if test $ac_cv_c_bigendian = unknown
; then
4742 # Compile a test program.
4743 if test "$cross_compiling" = yes; then :
4744 # Try to guess by grepping values from an object file.
4745 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h. */
4747 short int ascii_mm[] =
4748 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4749 short int ascii_ii[] =
4750 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4751 int use_ascii (int i) {
4752 return ascii_mm[i] + ascii_ii[i];
4754 short int ebcdic_ii[] =
4755 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4756 short int ebcdic_mm[] =
4757 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4758 int use_ebcdic (int i) {
4759 return ebcdic_mm[i] + ebcdic_ii[i];
4766 return use_ascii (foo) == use_ebcdic (foo);
4771 if ac_fn_c_try_compile
"$LINENO"; then :
4772 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
4773 ac_cv_c_bigendian
=yes
4775 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
4776 if test "$ac_cv_c_bigendian" = unknown
; then
4777 ac_cv_c_bigendian
=no
4779 # finding both strings is unlikely to happen, but who knows?
4780 ac_cv_c_bigendian
=unknown
4784 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4786 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4787 /* end confdefs.h. */
4788 $ac_includes_default
4793 /* Are we little or big endian? From Harbison&Steele. */
4797 char c[sizeof (long int)];
4800 return u.c[sizeof (long int) - 1] == 1;
4806 if ac_fn_c_try_run
"$LINENO"; then :
4807 ac_cv_c_bigendian
=no
4809 ac_cv_c_bigendian
=yes
4811 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4812 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4818 $as_echo "$ac_cv_c_bigendian" >&6; }
4819 case $ac_cv_c_bigendian in #(
4821 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4827 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4831 as_fn_error
"unknown endianness
4832 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4835 if test $ac_cv_c_bigendian = yes; then
4836 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4838 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4841 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
4846 default_sim_scache
="16384"
4847 # Check whether --enable-sim-scache was given.
4848 if test "${enable_sim_scache+set}" = set; then :
4849 enableval
=$enable_sim_scache; case "${enableval}" in
4850 yes) sim_scache
="-DWITH_SCACHE=${default_sim_scache}";;
4851 no
) sim_scache
="-DWITH_SCACHE=0" ;;
4852 [0-9]*) sim_scache
="-DWITH_SCACHE=${enableval}";;
4853 *) as_fn_error
"\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4856 if test x
"$silent" != x
"yes" && test x
"$sim_scache" != x
""; then
4857 echo "Setting scache size = $sim_scache" 6>&1
4860 sim_scache
="-DWITH_SCACHE=${default_sim_scache}"
4865 # NOTE: Don't add -Wall or -Wunused, they both include
4866 # -Wunused-parameter which reports bogus warnings.
4867 # NOTE: If you add to this list, remember to update
4868 # gdb/doc/gdbint.texinfo.
4869 build_warnings
="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4870 -Wformat -Wparentheses -Wpointer-arith"
4871 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4872 if test x
${CFLAGS+set} = xset
; then
4876 build_warnings
="${build_warnings} -Wuninitialized"
4880 build_warnings
="${build_warnings} -Wuninitialized"
4882 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4883 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4884 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4885 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4886 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4887 # -Woverloaded-virtual -Winline -Werror"
4888 # Check whether --enable-build-warnings was given.
4889 if test "${enable_build_warnings+set}" = set; then :
4890 enableval
=$enable_build_warnings; case "${enableval}" in
4892 no
) build_warnings
="-w";;
4893 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4894 build_warnings
="${build_warnings} ${t}";;
4895 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4896 build_warnings
="${t} ${build_warnings}";;
4897 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4899 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4900 echo "Setting compiler warning flags = $build_warnings" 6>&1
4903 # Check whether --enable-sim-build-warnings was given.
4904 if test "${enable_sim_build_warnings+set}" = set; then :
4905 enableval
=$enable_sim_build_warnings; case "${enableval}" in
4907 no
) build_warnings
="-w";;
4908 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4909 build_warnings
="${build_warnings} ${t}";;
4910 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4911 build_warnings
="${t} ${build_warnings}";;
4912 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4914 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4915 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4920 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4923 $as_echo_n "checking compiler warning flags... " >&6; }
4924 # Separate out the -Werror flag as some files just cannot be
4925 # compiled with it enabled.
4926 for w
in ${build_warnings}; do
4928 -Werr*) WERROR_CFLAGS
=-Werror ;;
4929 *) # Check that GCC accepts it
4930 saved_CFLAGS
="$CFLAGS"
4932 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4933 /* end confdefs.h. */
4943 if ac_fn_c_try_compile
"$LINENO"; then :
4944 WARN_CFLAGS
="${WARN_CFLAGS} $w"
4946 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4947 CFLAGS
="$saved_CFLAGS"
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4951 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4955 if test x"no
" = x"yes"; then
4963 hardware="cfi core pal glue
"
4965 hardware="$hardware rv cris
"
4966 sim_hw_cflags="-DWITH_HW=1"
4968 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4969 # Check whether --enable-sim-hardware was given.
4970 if test "${enable_sim_hardware+set}" = set; then :
4971 enableval=$enable_sim_hardware;
4972 case "${enableval}" in
4975 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4976 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4977 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4979 if test "$sim_hw_p" != yes; then
4981 sim_hw_cflags="-DWITH_HW=0"
4984 sim_hw_cflags="-DWITH_HW=1"
4987 sim_hw_objs="\$
(SIM_COMMON_HW_OBJS
)"
4988 for i in $hardware ; do
4991 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-
$i.o
";;
4995 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4996 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5000 if test "$sim_hw_p" != yes; then
5002 sim_hw_cflags="-DWITH_HW=0"
5005 if test x"$silent" != x"yes"; then
5006 echo "Setting hardware to
$sim_hw_cflags, $sim_hw, $sim_hw_objs"
5010 case " $hardware " in
5011 *" cfi
"*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for log2
in -lm" >&5
5012 $as_echo_n "checking
for log2
in -lm...
" >&6; }
5013 if test "${ac_cv_lib_m_log2+set}" = set; then :
5014 $as_echo_n "(cached
) " >&6
5016 ac_check_lib_save_LIBS=$LIBS
5018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h. */
5021 /* Override any GCC internal prototype to avoid an error.
5022 Use char because int might match the return type of a GCC
5023 builtin and then its argument prototype would still apply. */
5036 if ac_fn_c_try_link "$LINENO"; then :
5037 ac_cv_lib_m_log2=yes
5041 rm -f core conftest.err conftest.$ac_objext \
5042 conftest$ac_exeext conftest.$ac_ext
5043 LIBS=$ac_check_lib_save_LIBS
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_cv_lib_m_log2" >&5
5046 $as_echo "$ac_cv_lib_m_log2" >&6; }
5047 if test "x
$ac_cv_lib_m_log2" = x""yes; then :
5048 cat >>confdefs.h <<_ACEOF
5059 # The default model shouldn't matter as long as there's a BFD.
5061 default_sim_default_model="crisv32
"
5062 # Check whether --enable-sim-default-model was given.
5063 if test "${enable_sim_default_model+set}" = set; then :
5064 enableval=$enable_sim_default_model; case "${enableval}" in
5065 yes|no) as_fn_error "\"Missing argument to
--enable-sim-default-model\"" "$LINENO" 5;;
5066 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5068 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5069 echo "Setting default model
= $sim_default_model" 6>&1
5072 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5077 # Check whether --enable-sim-environment was given.
5078 if test "${enable_sim_environment+set}" = set; then :
5079 enableval=$enable_sim_environment; case "${enableval}" in
5080 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT
";;
5081 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT
";;
5082 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT
";;
5083 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT
";;
5084 *) as_fn_error "\"Unknown value
$enableval passed to
--enable-sim-environment\"" "$LINENO" 5;
5085 sim_environment="";;
5087 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5088 echo "Setting sim environment
= $sim_environment" 6>&1
5091 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT
"
5095 default_sim_inline=""
5096 # Check whether --enable-sim-inline was given.
5097 if test "${enable_sim_inline+set}" = set; then :
5098 enableval=$enable_sim_inline; sim_inline=""
5099 case "$enableval" in
5100 no) sim_inline="-DDEFAULT_INLINE=0";;
5101 0) sim_inline="-DDEFAULT_INLINE=0";;
5102 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE
";;
5103 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS
";;
5104 *) for x in `echo "$enableval" | sed -e "s
/,/ /g
"`; do
5107 *_INLINE=*) new_flag="-D$x";;
5108 *=*) new_flag=`echo "$x" | sed -e "s
/=/_INLINE
=/" -e "s
/^
/-D/"`;;
5109 *_INLINE) new_flag="-D$x=ALL_C_INLINE
";;
5110 *) new_flag="-D$x""_INLINE
=ALL_C_INLINE
";;
5112 if test x"$sim_inline" = x""; then
5113 sim_inline="$new_flag"
5115 sim_inline="$sim_inline $new_flag"
5119 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5120 echo "Setting inline flags
= $sim_inline" 6>&1
5124 if test "x
$cross_compiling" = "xno
"; then
5125 if test x"$GCC" != "x
" -a x"${default_sim_inline}" != "x
" ; then
5126 sim_inline="${default_sim_inline}"
5127 if test x"$silent" != x"yes"; then
5128 echo "Setting inline flags
= $sim_inline" 6>&1
5134 sim_inline="-DDEFAULT_INLINE=0"
5141 cgendir='$(srcdir)/../../cgen'
5142 # Check whether --enable-cgen-maint was given.
5143 if test "${enable_cgen_maint+set}" = set; then :
5144 enableval=$enable_cgen_maint; case "${enableval}" in
5145 yes) cgen_maint=yes ;;
5146 no) cgen_maint=no ;;
5148 # argument is cgen install directory (not implemented yet).
5149 # Having a `share' directory might be more appropriate for the .scm,
5151 cgendir=${cgen_maint}/lib/cgen
5156 if test x${cgen_maint} != xno ; then
5167 ac_sources="$sim_link_files"
5168 ac_dests="$sim_link_links"
5169 while test -n "$ac_sources"; do
5170 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5171 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5172 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5174 ac_config_links="$ac_config_links $ac_config_links_1"
5177 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5178 cgen_breaks="break cgen_rtx_error
";
5181 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
5183 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
5185 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
5187 ac_config_commands="$ac_config_commands Makefile
"
5189 ac_config_commands="$ac_config_commands stamp-h
"
5191 cat >confcache <<\_ACEOF
5192 # This file is a shell script that caches the results of configure
5193 # tests run on this system so they can be shared between configure
5194 # scripts and configure runs, see configure's option --config-cache.
5195 # It is not useful on other systems. If it contains results you don't
5196 # want to keep, you may remove or edit it.
5198 # config.status only pays attention to the cache file if you give it
5199 # the --recheck option to rerun configure.
5201 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5202 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5207 # The following way of writing the cache mishandles newlines in values,
5208 # but we know of no workaround that is simple, portable, and efficient.
5209 # So, we kill variables containing newlines.
5210 # Ultrix sh set writes to stderr and can't be redirected directly,
5211 # and sets the high bit in the cache file unless we assign to the vars.
5213 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5214 eval ac_val=\$$ac_var
5218 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
5219 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
5222 _ | IFS | as_nl) ;; #(
5223 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5224 *) { eval $ac_var=; unset $ac_var;} ;;
5230 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5231 *${as_nl}ac_space=\ *)
5232 # `set' does not quote correctly, so add quotes: double-quote
5233 # substitution turns \\\\ into \\, and sed turns \\ into \.
5236 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
5239 # `set' quotes correctly as required by POSIX, so do not add quotes.
5240 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5249 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5251 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5253 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5254 if test -w "$cache_file"; then
5255 test "x
$cache_file" != "x
/dev
/null
" &&
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5257 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5258 cat confcache >$cache_file
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5261 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5266 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5267 # Let make expand exec_prefix.
5268 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5270 DEFS=-DHAVE_CONFIG_H
5274 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5275 # 1. Remove the extension, and $U if already installed.
5276 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5277 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5278 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5279 # will be set to the directory where LIBOBJS objects are built.
5280 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5281 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5285 LTLIBOBJS=$ac_ltlibobjs
5290 : ${CONFIG_STATUS=./config.status}
5292 ac_clean_files_save=$ac_clean_files
5293 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5295 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5297 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5299 # Generated by $as_me.
5300 # Run this file to recreate the current configuration.
5301 # Compiler output produced by configure, useful for debugging
5302 # configure, is in config.log if it exists.
5308 SHELL=\${CONFIG_SHELL-$SHELL}
5311 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5312 ## -------------------- ##
5313 ## M4sh Initialization. ##
5314 ## -------------------- ##
5316 # Be more Bourne compatible
5317 DUALCASE=1; export DUALCASE # for MKS sh
5318 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5321 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5322 # is contrary to our usage. Disable this feature.
5323 alias -g '${1+"$@"}'='"$@
"'
5324 setopt NO_GLOB_SUBST
5326 case `(set -o) 2>/dev/null` in #(
5338 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5339 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5340 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5341 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5342 # Prefer a ksh shell builtin over an external printf program on Solaris,
5343 # but without wasting forks for bash or zsh.
5344 if test -z "$BASH_VERSION$ZSH_VERSION" \
5345 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5346 as_echo='print -r --'
5347 as_echo_n='print -rn --'
5348 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5349 as_echo='printf %s\n'
5350 as_echo_n='printf %s'
5352 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5353 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5354 as_echo_n='/usr/ucb/echo -n'
5356 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5357 as_echo_n_body='eval
5361 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5362 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5364 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5366 export as_echo_n_body
5367 as_echo_n='sh -c $as_echo_n_body as_echo'
5370 as_echo='sh -c $as_echo_body as_echo'
5373 # The user is always right.
5374 if test "${PATH_SEPARATOR+set}" != set; then
5376 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5377 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5384 # We need space, tab and new line, in precisely that order. Quoting is
5385 # there to prevent editors from complaining about space-tab.
5386 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5387 # splitting by setting IFS to empty value.)
5390 # Find who we are. Look in the path if we contain no directory separator.
5392 *[\\/]* ) as_myself=$0 ;;
5393 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5397 test -z "$as_dir" && as_dir=.
5398 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5404 # We did not find ourselves, most probably we were run as `sh COMMAND'
5405 # in which case we are not to be found in the path.
5406 if test "x
$as_myself" = x; then
5409 if test ! -f "$as_myself"; then
5410 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5414 # Unset variables that we do not need and which cause bugs (e.g. in
5415 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5416 # suppresses any "Segmentation fault
" message there. '((' could
5417 # trigger a bug in pdksh 5.2.14.
5418 for as_var in BASH_ENV ENV MAIL MAILPATH
5419 do eval test x\${$as_var+set} = xset \
5420 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5433 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5436 # as_fn_error ERROR [LINENO LOG_FD]
5437 # ---------------------------------
5438 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5439 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5440 # script with status $?, using 1 if that was 0.
5443 as_status=$?; test $as_status -eq 0 && as_status=1
5445 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5446 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5448 $as_echo "$as_me: error
: $1" >&2
5449 as_fn_exit $as_status
5453 # as_fn_set_status STATUS
5454 # -----------------------
5455 # Set $? to STATUS, without forking.
5459 } # as_fn_set_status
5463 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5473 # Portably unset VAR.
5476 { eval $1=; unset $1;}
5478 as_unset=as_fn_unset
5479 # as_fn_append VAR VALUE
5480 # ----------------------
5481 # Append the text in VALUE to the end of the definition contained in VAR. Take
5482 # advantage of any shell optimizations that allow amortized linear growth over
5483 # repeated appends, instead of the typical quadratic growth present in naive
5485 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5486 eval 'as_fn_append ()
5497 # as_fn_arith ARG...
5498 # ------------------
5499 # Perform arithmetic evaluation on the ARGs, and store the result in the
5500 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5501 # must be portable across $(()) and expr.
5502 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5503 eval 'as_fn_arith ()
5510 as_val=`expr "$@
" || test $? -eq 1`
5515 if expr a : '\(a\)' >/dev/null 2>&1 &&
5516 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5522 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5523 as_basename=basename
5528 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5534 as_me=`$as_basename -- "$0" ||
5535 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5536 X"$0" : 'X\(//\)$' \| \
5537 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5539 sed '/^.*\/\([^/][^/]*\)\/*$/{
5553 # Avoid depending upon Character Ranges.
5554 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5555 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5556 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5557 as_cr_digits='0123456789'
5558 as_cr_alnum=$as_cr_Letters$as_cr_digits
5560 ECHO_C= ECHO_N= ECHO_T=
5561 case `echo -n x` in #(((((
5563 case `echo 'xy\c'` in
5564 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5566 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5573 rm -f conf$$ conf$$.exe conf$$.file
5574 if test -d conf$$.dir; then
5575 rm -f conf$$.dir/conf$$.file
5578 mkdir conf$$.dir 2>/dev/null
5580 if (echo >conf$$.file) 2>/dev/null; then
5581 if ln -s conf$$.file conf$$ 2>/dev/null; then
5583 # ... but there are two gotchas:
5584 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5585 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5586 # In both cases, we have to default to `cp -p'.
5587 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5589 elif ln conf$$.file conf$$ 2>/dev/null; then
5597 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5598 rmdir conf$$.dir 2>/dev/null
5603 # Create "$as_dir" as a directory, including parents if necessary.
5608 -*) as_dir=./$as_dir;;
5610 test -d "$as_dir" || eval $as_mkdir_p || {
5614 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5615 *) as_qdir=$as_dir;;
5617 as_dirs="'$as_qdir' $as_dirs"
5618 as_dir=`$as_dirname -- "$as_dir" ||
5619 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5620 X"$as_dir" : 'X\(//\)[^/]' \| \
5621 X"$as_dir" : 'X\(//\)$' \| \
5622 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5623 $as_echo X"$as_dir" |
5624 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5641 test -d "$as_dir" && break
5643 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5644 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5648 if mkdir -p . 2>/dev/null; then
5649 as_mkdir_p='mkdir -p "$as_dir"'
5651 test -d ./-p && rmdir ./-p
5655 if test -x / >/dev/null 2>&1; then
5658 if ls -dL / >/dev/null 2>&1; then
5665 if test -d "$1"; then
5671 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5672 ???[sx]*):;;*)false;;esac;fi
5676 as_executable_p=$as_test_x
5678 # Sed expression to map a string onto a valid CPP name.
5679 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5681 # Sed expression to map a string onto a valid variable name.
5682 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5686 ## ----------------------------------- ##
5687 ## Main body of $CONFIG_STATUS script. ##
5688 ## ----------------------------------- ##
5690 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5692 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5693 # Save the log message, to keep $0 and so on meaningful, and to
5694 # report actual input values of CONFIG_FILES etc. instead of their
5695 # values after options handling.
5697 This
file was extended by
$as_me, which was
5698 generated by GNU Autoconf
2.64. Invocation
command line was
5700 CONFIG_FILES
= $CONFIG_FILES
5701 CONFIG_HEADERS
= $CONFIG_HEADERS
5702 CONFIG_LINKS
= $CONFIG_LINKS
5703 CONFIG_COMMANDS
= $CONFIG_COMMANDS
5706 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
5711 case $ac_config_files in *"
5712 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5715 case $ac_config_headers in *"
5716 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5721 # Files that config.status was made for.
5722 config_files="$ac_config_files"
5723 config_headers="$ac_config_headers"
5724 config_links="$ac_config_links"
5725 config_commands="$ac_config_commands"
5729 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5731 \
`$as_me' instantiates files and other configuration actions
5732 from templates according to the current configuration. Unless the files
5733 and actions are specified as TAGs, all are instantiated by default.
5735 Usage: $0 [OPTION]... [TAG]...
5737 -h, --help print this help, then exit
5738 -V, --version print version number and configuration settings, then exit
5739 -q, --quiet, --silent
5740 do not print progress messages
5741 -d, --debug don't remove temporary files
5742 --recheck update $as_me by reconfiguring in the same conditions
5743 --file=FILE[:TEMPLATE]
5744 instantiate the configuration file FILE
5745 --header=FILE[:TEMPLATE]
5746 instantiate the configuration header FILE
5748 Configuration files:
5751 Configuration headers:
5754 Configuration links:
5757 Configuration commands:
5760 Report bugs to the package provider."
5763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5766 configured by $0, generated by GNU Autoconf 2.64,
5767 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5769 Copyright (C) 2009 Free Software Foundation, Inc.
5770 This config.status script is free software; the Free Software Foundation
5771 gives unlimited permission to copy, distribute and modify it."
5776 test -n "\$AWK" || AWK=awk
5779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5780 # The default lists apply if the user does not specify any file.
5786 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5787 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5798 # Handling of the options.
5799 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5801 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5802 $as_echo "$ac_cs_version"; exit ;;
5803 --debug | --debu | --deb | --de | --d | -d )
5805 --file | --fil | --fi | --f )
5808 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5810 as_fn_append CONFIG_FILES " '$ac_optarg'"
5811 ac_need_defaults=false;;
5812 --header | --heade | --head | --hea )
5815 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5817 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5818 ac_need_defaults=false;;
5820 # Conflict between --help and --header
5821 as_fn_error "ambiguous option: \`$1'
5822 Try \`$0 --help' for more information.
";;
5823 --help | --hel | -h )
5824 $as_echo "$ac_cs_usage"; exit ;;
5825 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5826 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5830 -*) as_fn_error "unrecognized option
: \
`$1'
5831 Try \`$0 --help' for more information." ;;
5833 *) as_fn_append ac_config_targets " $1"
5834 ac_need_defaults=false ;;
5840 ac_configure_extra_args=
5842 if $ac_cs_silent; then
5844 ac_configure_extra_args="$ac_configure_extra_args --silent"
5848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5849 if \$ac_cs_recheck; then
5850 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5852 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5853 CONFIG_SHELL='$SHELL'
5859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5863 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5864 ## Running $as_me. ##
5870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5875 # Handling of arguments.
5876 for ac_config_target
in $ac_config_targets
5878 case $ac_config_target in
5879 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5880 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5881 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5882 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5883 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5884 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5885 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5887 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5892 # If the user did not use the arguments to specify the items to instantiate,
5893 # then the envvar interface is used. Set only those that are not.
5894 # We use the long form for the default assignment because of an extremely
5895 # bizarre bug on SunOS 4.1.3.
5896 if $ac_need_defaults; then
5897 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5898 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5899 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5900 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5903 # Have a temporary directory for convenience. Make it in the build tree
5904 # simply because there is no reason against having it here, and in addition,
5905 # creating and moving files from /tmp can sometimes cause problems.
5906 # Hook for its removal unless debugging.
5907 # Note that there is a small window in which the directory will not be cleaned:
5908 # after its creation but before its name has been assigned to `$tmp'.
5912 trap 'exit_status=$?
5913 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5915 trap 'as_fn_exit 1' 1 2 13 15
5917 # Create a (secure) tmp directory for tmp files.
5920 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5921 test -n "$tmp" && test -d "$tmp"
5924 tmp
=.
/conf$$
-$RANDOM
5925 (umask 077 && mkdir
"$tmp")
5926 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5928 # Set up the scripts for CONFIG_FILES section.
5929 # No need to generate them if there are no CONFIG_FILES.
5930 # This happens for instance with `./config.status config.h'.
5931 if test -n "$CONFIG_FILES"; then
5934 ac_cr
=`echo X | tr X '\015'`
5935 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5936 # But we know of no other shell where ac_cr would be empty at this
5937 # point, so we can use a bashism as a fallback.
5938 if test "x$ac_cr" = x
; then
5939 eval ac_cr
=\$
\'\\r
\'
5941 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5942 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5948 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5953 echo "cat >conf$$subs.awk <<_ACEOF" &&
5954 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5957 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5958 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5960 for ac_last_try in false false false false false :; do
5961 . ./conf$$subs.sh ||
5962 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5964 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5965 if test $ac_delim_n = $ac_delim_num; then
5967 elif $ac_last_try; then
5968 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5970 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5976 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5980 s/^/S["/; s
/!.
*/"]=/
5990 s/\(.\{148\}\).*/\1/
5992 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5997 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6004 s/\(.\{148\}\).*/\1/
6006 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6010 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6015 ' <conf$$subs.awk | sed '
6020 ' >>$CONFIG_STATUS || ac_write_fail=1
6021 rm -f conf$$subs.awk
6022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6024 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6025 for (key in S) S_is_set[key] = 1
6031 nfields = split(line, field, "@
")
6033 len = length(field[1])
6034 for (i = 2; i < nfields; i++) {
6036 keylen = length(key)
6037 if (S_is_set[key]) {
6039 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6040 len += length(value) + length(field[++i])
6051 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6052 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6053 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6056 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6057 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6060 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6061 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6062 # trailing colons and then remove the whole line if VPATH becomes empty
6063 # (actually we leave an empty line to preserve line numbers).
6064 if test "x
$srcdir" = x.; then
6065 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6069 s/^\([^=]*=[ ]*\):*/\1/
6075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6076 fi # test -n "$CONFIG_FILES"
6078 # Set up the scripts for CONFIG_HEADERS section.
6079 # No need to generate them if there are no CONFIG_HEADERS.
6080 # This happens for instance with `./config.status Makefile'.
6081 if test -n "$CONFIG_HEADERS"; then
6082 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6086 # Transform confdefs.h into an awk script `defines.awk', embedded as
6087 # here-document in config.status, that substitutes the proper values into
6088 # config.h.in to produce config.h.
6090 # Create a delimiter string that does not exist in confdefs.h, to ease
6091 # handling of long lines.
6093 for ac_last_try in false false :; do
6094 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6095 if test -z "$ac_t"; then
6097 elif $ac_last_try; then
6098 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6100 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6104 # For the awk script, D is an array of macro values keyed by name,
6105 # likewise P contains macro parameters if any. Preserve backslash
6106 # newline sequences.
6108 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6110 s/.\{148\}/&'"$ac_delim"'/g
6113 s/^[ ]*#[ ]*define[ ][ ]*/ /
6120 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6122 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6126 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6127 D["\
1"]=" \
3\\\\\\n
"\\/p
6129 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6134 s/.\{148\}/&'"$ac_delim"'/g
6139 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6142 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6144 ' <confdefs.h | sed '
6145 s/'"$ac_delim"'/"\\\
6146 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6149 for (key in D) D_is_set[key] = 1
6152 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6154 split(line, arg, " ")
6155 if (arg[1] == "#") {
6159 defundef
= substr
(arg
[1], 2)
6162 split(mac1
, mac2
, "(") #)
6164 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6165 if (D_is_set
[macro
]) {
6166 # Preserve the white space surrounding the "#".
6167 print prefix
"define", macro P
[macro
] D
[macro
]
6170 # Replace #undef with comments. This is necessary, for example,
6171 # in the case of _POSIX_SOURCE, which is predefined and required
6172 # on some systems where configure will not decide to define it.
6173 if (defundef
== "undef") {
6174 print
"/*", prefix defundef
, macro
, "*/"
6182 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6183 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6184 fi # test -n "$CONFIG_HEADERS"
6187 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6192 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6194 case $ac_mode$ac_tag in
6196 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6197 :[FH
]-) ac_tag
=-:-;;
6198 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6215 -) ac_f
="$tmp/stdin";;
6216 *) # Look for the file first in the build tree, then in the source tree
6217 # (if the path is not absolute). The absolute path cannot be DOS-style,
6218 # because $ac_f cannot contain `:'.
6222 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6224 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6226 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6227 as_fn_append ac_file_inputs
" '$ac_f'"
6230 # Let's still pretend it is `configure' which instantiates (i.e., don't
6231 # use $as_me), people would be surprised to read:
6232 # /* config.h. Generated by config.status. */
6233 configure_input
='Generated from '`
6234 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6236 if test x
"$ac_file" != x-
; then
6237 configure_input
="$ac_file. $configure_input"
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6239 $as_echo "$as_me: creating $ac_file" >&6;}
6241 # Neutralize special characters interpreted by sed in replacement strings.
6242 case $configure_input in #(
6243 *\
&* |
*\|
* |
*\\* )
6244 ac_sed_conf_input
=`$as_echo "$configure_input" |
6245 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6246 *) ac_sed_conf_input
=$configure_input;;
6250 *:-:* |
*:-) cat >"$tmp/stdin" \
6251 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6256 ac_dir
=`$as_dirname -- "$ac_file" ||
6257 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6258 X"$ac_file" : 'X\(//\)[^/]' \| \
6259 X"$ac_file" : 'X\(//\)$' \| \
6260 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6261 $as_echo X"$ac_file" |
6262 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6279 as_dir
="$ac_dir"; as_fn_mkdir_p
6283 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6285 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6286 # A ".." for each directory in $ac_dir_suffix.
6287 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6288 case $ac_top_builddir_sub in
6289 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6290 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6293 ac_abs_top_builddir
=$ac_pwd
6294 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6295 # for backward compatibility:
6296 ac_top_builddir
=$ac_top_build_prefix
6299 .
) # We are building in place.
6301 ac_top_srcdir
=$ac_top_builddir_sub
6302 ac_abs_top_srcdir
=$ac_pwd ;;
6303 [\\/]* | ?
:[\\/]* ) # Absolute name.
6304 ac_srcdir
=$srcdir$ac_dir_suffix;
6305 ac_top_srcdir
=$srcdir
6306 ac_abs_top_srcdir
=$srcdir ;;
6308 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6309 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6310 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6312 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6322 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6323 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6328 # If the template does not know about datarootdir, expand it.
6329 # FIXME: This hack should be removed a few years after 2.60.
6330 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6341 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6342 *datarootdir
*) ac_datarootdir_seen
=yes;;
6343 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6345 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6348 ac_datarootdir_hack='
6349 s&@datadir@&$datadir&g
6350 s&@docdir@&$docdir&g
6351 s&@infodir@&$infodir&g
6352 s&@localedir@&$localedir&g
6353 s&@mandir@&$mandir&g
6354 s&\\\${datarootdir}&$datarootdir&g' ;;
6358 # Neutralize VPATH when `$srcdir' = `.'.
6359 # Shell code in configure.ac might set extrasub.
6360 # FIXME: do we really want to maintain this feature?
6361 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6362 ac_sed_extra="$ac_vpsub
6365 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6367 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6368 s|@configure_input@|
$ac_sed_conf_input|
;t t
6369 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6370 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6371 s
&@srcdir@
&$ac_srcdir&;t t
6372 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6373 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6374 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6375 s
&@builddir@
&$ac_builddir&;t t
6376 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6377 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6378 s
&@INSTALL@
&$ac_INSTALL&;t t
6379 $ac_datarootdir_hack
6381 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6382 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6384 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6385 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6386 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6388 which seems to be undefined. Please make sure it is defined." >&5
6389 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6390 which seems to be undefined. Please make sure it is defined." >&2;}
6394 -) cat "$tmp/out" && rm -f "$tmp/out";;
6395 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6397 || as_fn_error "could not create $ac_file" "$LINENO" 5
6403 if test x"$ac_file" != x-; then
6405 $as_echo "/* $configure_input */" \
6406 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6407 } >"$tmp/config.h" \
6408 || as_fn_error "could not create $ac_file" "$LINENO" 5
6409 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6411 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6414 mv "$tmp/config.h" "$ac_file" \
6415 || as_fn_error "could not create $ac_file" "$LINENO" 5
6418 $as_echo "/* $configure_input */" \
6419 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6420 || as_fn_error "could not create -" "$LINENO" 5
6428 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6431 # Prefer the file from the source tree if names are identical.
6432 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6433 ac_source=$srcdir/$ac_source
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6437 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6439 if test ! -r "$ac_source"; then
6440 as_fn_error "$ac_source: file not found" "$LINENO" 5
6444 # Try a relative symlink, then a hard link, then a copy.
6446 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6447 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6449 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6450 ln "$ac_source" "$ac_file" 2>/dev/null ||
6451 cp -p "$ac_source" "$ac_file" ||
6452 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6455 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6456 $as_echo "$as_me: executing $ac_file commands" >&6;}
6461 case $ac_file$ac_mode in
6462 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6463 rm -f Makesim1.tmp Makesim2.tmp Makefile
6464 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6465 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6466 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6467 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6468 <Makefile.sim
>Makefile
6469 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6471 "stamp-h":C
) echo > stamp-h
;;
6479 ac_clean_files
=$ac_clean_files_save
6481 test $ac_write_fail = 0 ||
6482 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6485 # configure is writing to config.log, and then calls config.status.
6486 # config.status does its own redirection, appending to config.log.
6487 # Unfortunately, on DOS this fails, as config.log is still kept open
6488 # by configure, so config.status won't be able to write to it; its
6489 # output is simply discarded. So we exec the FD to /dev/null,
6490 # effectively closing config.log, so it can be properly (re)opened and
6491 # appended to by config.status. When coming back to configure, we
6492 # need to make the FD available again.
6493 if test "$no_create" != yes; then
6495 ac_config_status_args
=
6496 test "$silent" = yes &&
6497 ac_config_status_args
="$ac_config_status_args --quiet"
6499 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6501 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6502 # would make configure fail if this is the last instruction.
6503 $ac_cs_success || as_fn_exit $?
6505 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6507 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}