2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x
; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var
in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\
${$as_var+set} = xset \
120 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
133 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x
"${_as_can_reexec}" != xno
&& test "x$CONFIG_SHELL" != x
; then
138 _as_can_reexec
=no
; export _as_can_reexec
;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
147 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec
=; unset _as_can_reexec
;}
160 if test "x$CONFIG_SHELL" = x
; then
161 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required
="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev
/null
; then :
205 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
208 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
210 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir
=.
217 for as_base
in sh bash ksh sh5
; do
218 # Try only shells that exist, to save several forks.
219 as_shell
=$as_dir/$as_base
220 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
222 CONFIG_SHELL
=$as_shell as_have_required
=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
231 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
233 CONFIG_SHELL
=$SHELL as_have_required
=yes
238 if test "x$CONFIG_SHELL" != x
; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
248 *v
*x
* |
*x
*v
* ) as_opts
=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x
$as_have_required = xno
; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x
${ZSH_VERSION+set} = xset
; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL
=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE
= GREP_OPTIONS
=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir
=.
/$as_dir;;
321 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
325 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs
="'$as_qdir' $as_dirs"
329 as_dir
=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
355 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p
()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
398 as_val
=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status
=$1; test $as_status -eq 0 && as_status
=1
412 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit
$as_status
419 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
426 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
438 as_me
=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits
='0123456789'
462 as_cr_alnum
=$as_cr_Letters$as_cr_digits
465 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
466 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x
"$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec
=no
; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C
= ECHO_N
= ECHO_T
=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
513 rm -f conf$$ conf$$.exe conf$$.
file
514 if test -d conf$$.dir
; then
515 rm -f conf$$.dir
/conf$$.
file
518 mkdir conf$$.dir
2>/dev
/null
520 if (echo >conf$$.
file) 2>/dev
/null
; then
521 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
529 elif ln conf$$.
file conf$$
2>/dev
/null
; then
537 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
538 rmdir conf$$.dir
2>/dev
/null
540 if mkdir
-p .
2>/dev
/null
; then
541 as_mkdir_p
='mkdir -p "$as_dir"'
543 test -d .
/-p && rmdir .
/-p
548 as_executable_p
=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" ||
exec 7<&0 </dev
/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix
=/usr
/local
570 ac_config_libobj_dir
=.
577 # Identity of this package.
585 ac_unique_file
="Makefile.in"
586 # Factoring default headers for most tests.
587 ac_includes_default
="\
589 #ifdef HAVE_SYS_TYPES_H
590 # include <sys/types.h>
592 #ifdef HAVE_SYS_STAT_H
593 # include <sys/stat.h>
599 # ifdef HAVE_STDLIB_H
604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
609 #ifdef HAVE_STRINGS_H
610 # include <strings.h>
612 #ifdef HAVE_INTTYPES_H
613 # include <inttypes.h>
622 ac_subst_vars
='LTLIBOBJS
734 program_transform_name
747 enable_option_checking
752 enable_sim_decode_mechanism
753 enable_sim_default_model
759 enable_sim_hostbitsize
760 enable_sim_hostendian
766 enable_sim_model_issue
770 enable_sim_reserved_bits
776 enable_sim_xor_endian
782 ac_precious_vars
='build_alias
793 # Initialize some variables set by options.
795 ac_init_version
=false
796 ac_unrecognized_opts
=
798 # The variables have the same names as the options, with
799 # dashes changed to underlines.
807 program_transform_name
=s
,x
,x
,
815 # Installation directory options.
816 # These are left unexpanded so users can "make install exec_prefix=/foo"
817 # and all the variables that are supposed to be based on exec_prefix
818 # by default will actually change.
819 # Use braces instead of parens because sh, perl, etc. also accept them.
820 # (The list follows the same order as the GNU Coding Standards.)
821 bindir
='${exec_prefix}/bin'
822 sbindir
='${exec_prefix}/sbin'
823 libexecdir
='${exec_prefix}/libexec'
824 datarootdir
='${prefix}/share'
825 datadir
='${datarootdir}'
826 sysconfdir
='${prefix}/etc'
827 sharedstatedir
='${prefix}/com'
828 localstatedir
='${prefix}/var'
829 includedir
='${prefix}/include'
830 oldincludedir
='/usr/include'
831 docdir
='${datarootdir}/doc/${PACKAGE}'
832 infodir
='${datarootdir}/info'
837 libdir
='${exec_prefix}/lib'
838 localedir
='${datarootdir}/locale'
839 mandir
='${datarootdir}/man'
845 # If the previous option needs an argument, assign it.
846 if test -n "$ac_prev"; then
847 eval $ac_prev=\
$ac_option
853 *=?
*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
858 # Accept the important Cygnus configure options, so we can diagnose typos.
860 case $ac_dashdash$ac_option in
864 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
866 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
869 -build |
--build |
--buil |
--bui |
--bu)
870 ac_prev
=build_alias
;;
871 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
872 build_alias
=$ac_optarg ;;
874 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
875 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
876 ac_prev
=cache_file
;;
877 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
878 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
879 cache_file
=$ac_optarg ;;
882 cache_file
=config.cache
;;
884 -datadir |
--datadir |
--datadi |
--datad)
886 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
887 datadir
=$ac_optarg ;;
889 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
890 |
--dataroo |
--dataro |
--datar)
891 ac_prev
=datarootdir
;;
892 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
893 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
894 datarootdir
=$ac_optarg ;;
896 -disable-* |
--disable-*)
897 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
898 # Reject names that are not valid shell variable names.
899 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
900 as_fn_error $?
"invalid feature name: $ac_useropt"
901 ac_useropt_orig
=$ac_useropt
902 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
903 case $ac_user_opts in
907 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
908 ac_unrecognized_sep
=', ';;
910 eval enable_
$ac_useropt=no
;;
912 -docdir |
--docdir |
--docdi |
--doc |
--do)
914 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
917 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
919 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
922 -enable-* |
--enable-*)
923 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
924 # Reject names that are not valid shell variable names.
925 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
926 as_fn_error $?
"invalid feature name: $ac_useropt"
927 ac_useropt_orig
=$ac_useropt
928 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
929 case $ac_user_opts in
933 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
934 ac_unrecognized_sep
=', ';;
936 eval enable_
$ac_useropt=\
$ac_optarg ;;
938 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
939 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
940 |
--exec |
--exe |
--ex)
941 ac_prev
=exec_prefix
;;
942 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
943 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
944 |
--exec=* |
--exe=* |
--ex=*)
945 exec_prefix
=$ac_optarg ;;
947 -gas |
--gas |
--ga |
--g)
948 # Obsolete; use --with-gas.
951 -help |
--help |
--hel |
--he |
-h)
953 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
954 ac_init_help
=recursive
;;
955 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
956 ac_init_help
=short
;;
958 -host |
--host |
--hos |
--ho)
959 ac_prev
=host_alias
;;
960 -host=* |
--host=* |
--hos=* |
--ho=*)
961 host_alias
=$ac_optarg ;;
963 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
965 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
967 htmldir
=$ac_optarg ;;
969 -includedir |
--includedir |
--includedi |
--included |
--include \
970 |
--includ |
--inclu |
--incl |
--inc)
971 ac_prev
=includedir
;;
972 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
973 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
974 includedir
=$ac_optarg ;;
976 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
978 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
979 infodir
=$ac_optarg ;;
981 -libdir |
--libdir |
--libdi |
--libd)
983 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
986 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
987 |
--libexe |
--libex |
--libe)
988 ac_prev
=libexecdir
;;
989 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
990 |
--libexe=* |
--libex=* |
--libe=*)
991 libexecdir
=$ac_optarg ;;
993 -localedir |
--localedir |
--localedi |
--localed |
--locale)
995 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
996 localedir
=$ac_optarg ;;
998 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
999 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1000 ac_prev
=localstatedir
;;
1001 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1002 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1003 localstatedir
=$ac_optarg ;;
1005 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1007 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1008 mandir
=$ac_optarg ;;
1010 -nfp |
--nfp |
--nf)
1011 # Obsolete; use --without-fp.
1014 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1015 |
--no-cr |
--no-c |
-n)
1018 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1019 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1022 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1023 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1024 |
--oldin |
--oldi |
--old |
--ol |
--o)
1025 ac_prev
=oldincludedir
;;
1026 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1027 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1028 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1029 oldincludedir
=$ac_optarg ;;
1031 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1033 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1034 prefix
=$ac_optarg ;;
1036 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1037 |
--program-pre |
--program-pr |
--program-p)
1038 ac_prev
=program_prefix
;;
1039 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1040 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1041 program_prefix
=$ac_optarg ;;
1043 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1044 |
--program-suf |
--program-su |
--program-s)
1045 ac_prev
=program_suffix
;;
1046 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1047 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1048 program_suffix
=$ac_optarg ;;
1050 -program-transform-name |
--program-transform-name \
1051 |
--program-transform-nam |
--program-transform-na \
1052 |
--program-transform-n |
--program-transform- \
1053 |
--program-transform |
--program-transfor \
1054 |
--program-transfo |
--program-transf \
1055 |
--program-trans |
--program-tran \
1056 |
--progr-tra |
--program-tr |
--program-t)
1057 ac_prev
=program_transform_name
;;
1058 -program-transform-name=* |
--program-transform-name=* \
1059 |
--program-transform-nam=* |
--program-transform-na=* \
1060 |
--program-transform-n=* |
--program-transform-=* \
1061 |
--program-transform=* |
--program-transfor=* \
1062 |
--program-transfo=* |
--program-transf=* \
1063 |
--program-trans=* |
--program-tran=* \
1064 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1065 program_transform_name
=$ac_optarg ;;
1067 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1069 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1070 pdfdir
=$ac_optarg ;;
1072 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1074 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1077 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1078 |
-silent |
--silent |
--silen |
--sile |
--sil)
1081 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1083 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1085 sbindir
=$ac_optarg ;;
1087 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1088 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1089 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1091 ac_prev
=sharedstatedir
;;
1092 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1093 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1094 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1096 sharedstatedir
=$ac_optarg ;;
1098 -site |
--site |
--sit)
1100 -site=* |
--site=* |
--sit=*)
1103 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1105 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1106 srcdir
=$ac_optarg ;;
1108 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1109 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1110 ac_prev
=sysconfdir
;;
1111 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1112 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1113 sysconfdir
=$ac_optarg ;;
1115 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1116 ac_prev
=target_alias
;;
1117 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1118 target_alias
=$ac_optarg ;;
1120 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1123 -version |
--version |
--versio |
--versi |
--vers |
-V)
1124 ac_init_version
=: ;;
1127 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1128 # Reject names that are not valid shell variable names.
1129 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1130 as_fn_error $?
"invalid package name: $ac_useropt"
1131 ac_useropt_orig
=$ac_useropt
1132 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1133 case $ac_user_opts in
1137 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1138 ac_unrecognized_sep
=', ';;
1140 eval with_
$ac_useropt=\
$ac_optarg ;;
1142 -without-* |
--without-*)
1143 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1144 # Reject names that are not valid shell variable names.
1145 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1146 as_fn_error $?
"invalid package name: $ac_useropt"
1147 ac_useropt_orig
=$ac_useropt
1148 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149 case $ac_user_opts in
1153 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1154 ac_unrecognized_sep
=', ';;
1156 eval with_
$ac_useropt=no
;;
1159 # Obsolete; use --with-x.
1162 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1163 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1164 ac_prev
=x_includes
;;
1165 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1166 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1167 x_includes
=$ac_optarg ;;
1169 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1170 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1171 ac_prev
=x_libraries
;;
1172 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1173 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1174 x_libraries
=$ac_optarg ;;
1176 -*) as_fn_error $?
"unrecognized option: \`$ac_option'
1177 Try \`$0 --help' for more information"
1181 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1182 # Reject names that are not valid shell variable names.
1183 case $ac_envvar in #(
1184 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1185 as_fn_error $?
"invalid variable name: \`$ac_envvar'" ;;
1187 eval $ac_envvar=\
$ac_optarg
1188 export $ac_envvar ;;
1191 # FIXME: should be removed in autoconf 3.0.
1192 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1193 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1194 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1195 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1201 if test -n "$ac_prev"; then
1202 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1203 as_fn_error $?
"missing argument to $ac_option"
1206 if test -n "$ac_unrecognized_opts"; then
1207 case $enable_option_checking in
1209 fatal
) as_fn_error $?
"unrecognized options: $ac_unrecognized_opts" ;;
1210 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1214 # Check all directory arguments for consistency.
1215 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1216 datadir sysconfdir sharedstatedir localstatedir includedir \
1217 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1218 libdir localedir mandir
1220 eval ac_val
=\$
$ac_var
1221 # Remove trailing slashes.
1224 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1225 eval $ac_var=\
$ac_val;;
1227 # Be sure to have absolute directory names.
1229 [\\/$
]* | ?
:[\\/]* ) continue;;
1230 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1232 as_fn_error $?
"expected an absolute directory name for --$ac_var: $ac_val"
1235 # There might be people who depend on the old broken behavior: `$host'
1236 # used to hold the argument of --host etc.
1237 # FIXME: To remove some day.
1240 target
=$target_alias
1242 # FIXME: To remove some day.
1243 if test "x$host_alias" != x
; then
1244 if test "x$build_alias" = x
; then
1245 cross_compiling
=maybe
1246 elif test "x$build_alias" != "x$host_alias"; then
1252 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1254 test "$silent" = yes && exec 6>/dev
/null
1257 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1258 ac_ls_di
=`ls -di .` &&
1259 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1260 as_fn_error $?
"working directory cannot be determined"
1261 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1262 as_fn_error $?
"pwd does not report name of working directory"
1265 # Find the source files, if location was not specified.
1266 if test -z "$srcdir"; then
1267 ac_srcdir_defaulted
=yes
1268 # Try the directory containing this script, then the parent directory.
1269 ac_confdir
=`$as_dirname -- "$as_myself" ||
1270 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1271 X"$as_myself" : 'X\(//\)[^/]' \| \
1272 X"$as_myself" : 'X\(//\)$' \| \
1273 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1274 $as_echo X"$as_myself" |
1275 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1297 ac_srcdir_defaulted
=no
1299 if test ! -r "$srcdir/$ac_unique_file"; then
1300 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1301 as_fn_error $?
"cannot find sources ($ac_unique_file) in $srcdir"
1303 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1305 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1307 # When building in place, set srcdir=.
1308 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311 # Remove unnecessary trailing slashes from srcdir.
1312 # Double slashes in file names in object file debugging info
1313 # mess up M-x gdb in Emacs.
1315 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1317 for ac_var
in $ac_precious_vars; do
1318 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1319 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1320 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1321 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1325 # Report the --help message.
1327 if test "$ac_init_help" = "long"; then
1328 # Omit some internal or obsolete options to make the list less imposing.
1329 # This message is too long to be a string in the A/UX 3.1 sh.
1331 \`configure' configures this package to adapt to many kinds of systems.
1333 Usage: $0 [OPTION]... [VAR=VALUE]...
1335 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1336 VAR=VALUE. See below for descriptions of some of the useful variables.
1338 Defaults for the options are specified in brackets.
1341 -h, --help display this help and exit
1342 --help=short display options specific to this package
1343 --help=recursive display the short help of all the included packages
1344 -V, --version display version information and exit
1345 -q, --quiet, --silent do not print \`checking ...' messages
1346 --cache-file=FILE cache test results in FILE [disabled]
1347 -C, --config-cache alias for \`--cache-file=config.cache'
1348 -n, --no-create do not create output files
1349 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1351 Installation directories:
1352 --prefix=PREFIX install architecture-independent files in PREFIX
1353 [$ac_default_prefix]
1354 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1357 By default, \`make install' will install all the files in
1358 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1359 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1360 for instance \`--prefix=\$HOME'.
1362 For better control, use the options below.
1364 Fine tuning of the installation directories:
1365 --bindir=DIR user executables [EPREFIX/bin]
1366 --sbindir=DIR system admin executables [EPREFIX/sbin]
1367 --libexecdir=DIR program executables [EPREFIX/libexec]
1368 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1369 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1370 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1371 --libdir=DIR object code libraries [EPREFIX/lib]
1372 --includedir=DIR C header files [PREFIX/include]
1373 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1374 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1375 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1376 --infodir=DIR info documentation [DATAROOTDIR/info]
1377 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1378 --mandir=DIR man documentation [DATAROOTDIR/man]
1379 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1380 --htmldir=DIR html documentation [DOCDIR]
1381 --dvidir=DIR dvi documentation [DOCDIR]
1382 --pdfdir=DIR pdf documentation [DOCDIR]
1383 --psdir=DIR ps documentation [DOCDIR]
1389 --program-prefix=PREFIX prepend PREFIX to installed program names
1390 --program-suffix=SUFFIX append SUFFIX to installed program names
1391 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1394 --build=BUILD configure
for building on BUILD
[guessed
]
1395 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1396 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1400 if test -n "$ac_init_help"; then
1405 --disable-option-checking ignore unrecognized
--enable/--with options
1406 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1407 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1408 --enable-sim-alignment=align Specify strict or nonstrict alignment.
1409 --enable-sim-assert Specify whether to perform random assertions.
1410 --enable-sim-bitsize=n Specify target bitsize
(32 or
64).
1411 --enable-sim-config=file Override default config
file
1412 --enable-sim-decode-mechanism=which Specify the instruction decode mechanism.
1413 --enable-sim-default-model=which Specify default PowerPC to model.
1414 --enable-sim-duplicate Expand
(duplicate
) semantic functions.
1415 --enable-sim-endian=endian Specify target byte endian orientation.
1416 --enable-sim-filter=rule Specify filter rules.
1417 --enable-sim-float Specify whether the target has hard
, soft
, altivec or e500 floating point.
1418 --enable-sim-hardware=list Specify the hardware to be included
in the build.
1419 --enable-sim-hostbitsize=32|
64 Specify
host bitsize
(32 or
64).
1420 --enable-sim-hostendian=end Specify
host byte endian orientation.
1421 --enable-sim-icache=size Specify instruction-decode cache size and
type.
1422 --enable-sim-inline=inlines Specify
which functions should be inlined.
1423 --enable-sim-jump Jump between semantic code
(instead of
call
/return).
1424 --enable-sim-line-nr=opts Generate extra CPP code that references
source rather than generated code
1425 --enable-sim-model=which Specify PowerPC to model.
1426 --enable-sim-model-issue Specify whether to simulate model specific actions
1427 --enable-sim-monitor=mon Specify whether to
enable monitoring events.
1428 --enable-sim-opcode=which Override default opcode lookup.
1429 --enable-sim-packages=list Specify the packages to be included
in the build.
1430 --enable-sim-reserved-bits Specify whether to check reserved bits
in instruction.
1431 --enable-sim-smp=n Specify number of processors to configure
for.
1432 --enable-sim-switch Use a switch instead of a table
for instruction call.
1433 --enable-sim-timebase Specify whether the PPC timebase is supported.
1434 --enable-werror treat compile warnings as errors
1435 --enable-sim-warnings=opts Extra CFLAGS
for turning on compiler warnings except
for idecode.o
, semantics.o and psim.o
1436 --enable-sim-xor-endian=n Specify number bytes involved
in PowerPC XOR bi-endian mode
(default
8).
1437 --enable-plugins Enable support
for plugins
1440 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1441 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1442 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1443 --with-bugurl=URL Direct users to URL to report a bug
1444 --with-system-zlib use installed libz
1446 Some influential environment variables
:
1447 CC C compiler
command
1448 CFLAGS C compiler flags
1449 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1450 nonstandard directory
<lib dir
>
1451 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1452 CPPFLAGS
(Objective
) C
/C
++ preprocessor flags
, e.g.
-I<include dir
> if
1453 you have headers
in a nonstandard directory
<include dir
>
1456 Use these variables to override the choices made by
`configure' or to help
1457 it to find libraries and programs with nonstandard names/locations.
1459 Report bugs to the package provider.
1464 if test "$ac_init_help" = "recursive"; then
1465 # If there are subdirs, report their specific --help.
1466 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
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1468 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1473 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475 ac_dir_suffix=/`$as_echo "$ac_dir" |
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1476 # A ".." for each directory in $ac_dir_suffix.
1477 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1478 case $ac_top_builddir_sub in
1479 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1480 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483 ac_abs_top_builddir=$ac_pwd
1484 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1485 # for backward compatibility:
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1489 .) # We are building in place.
1491 ac_top_srcdir=$ac_top_builddir_sub
1492 ac_abs_top_srcdir=$ac_pwd ;;
1493 [\\/]* | ?:[\\/]* ) # Absolute name.
1494 ac_srcdir=$srcdir$ac_dir_suffix;
1495 ac_top_srcdir=$srcdir
1496 ac_abs_top_srcdir=$srcdir ;;
1498 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1499 ac_top_srcdir=$ac_top_build_prefix$srcdir
1500 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1502 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1504 cd "$ac_dir" || { ac_status=$?; continue; }
1505 # Check for guested configure.
1506 if test -f "$ac_srcdir/configure.gnu"; then
1508 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1509 elif test -f "$ac_srcdir/configure"; then
1511 $SHELL "$ac_srcdir/configure" --help=recursive
1513 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1515 cd "$ac_pwd" || { ac_status=$?; break; }
1519 test -n "$ac_init_help" && exit $ac_status
1520 if $ac_init_version; then
1523 generated by GNU Autoconf 2.69
1525 Copyright (C) 2012 Free Software Foundation, Inc.
1526 This configure script is free software; the Free Software Foundation
1527 gives unlimited permission to copy, distribute and modify it.
1532 ## ------------------------ ##
1533 ## Autoconf initialization. ##
1534 ## ------------------------ ##
1536 # ac_fn_c_try_compile LINENO
1537 # --------------------------
1538 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_c_try_compile ()
1541 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542 rm -f conftest.$ac_objext
1543 if { { ac_try="$ac_compile"
1545 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1546 *) ac_try_echo
=$ac_try;;
1548 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550 (eval "$ac_compile") 2>conftest.err
1552 if test -s conftest.err
; then
1553 grep -v '^ *+' conftest.err
>conftest.er1
1554 cat conftest.er1
>&5
1555 mv -f conftest.er1 conftest.err
1557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558 test $ac_status = 0; } && {
1559 test -z "$ac_c_werror_flag" ||
1560 test ! -s conftest.err
1561 } && test -s conftest.
$ac_objext; then :
1564 $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.
$ac_ext >&5
1569 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1570 as_fn_set_status
$ac_retval
1572 } # ac_fn_c_try_compile
1574 # ac_fn_c_try_run LINENO
1575 # ----------------------
1576 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1577 # that executables *can* be run.
1580 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1581 if { { ac_try
="$ac_link"
1583 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1584 *) ac_try_echo=$ac_try;;
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588 (eval "$ac_link") 2>&5
1590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1592 { { case "(($ac_try" in
1593 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1594 *) ac_try_echo
=$ac_try;;
1596 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598 (eval "$ac_try") 2>&5
1600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601 test $ac_status = 0; }; }; then :
1604 $as_echo "$as_me: program exited with status $ac_status" >&5
1605 $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.
$ac_ext >&5
1608 ac_retval
=$ac_status
1610 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1611 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612 as_fn_set_status
$ac_retval
1616 # ac_fn_c_try_cpp LINENO
1617 # ----------------------
1618 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1621 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1622 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1624 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1625 *) ac_try_echo=$ac_try;;
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1631 if test -s conftest.err; then
1632 grep -v '^ *+' conftest.err >conftest.er1
1633 cat conftest.er1 >&5
1634 mv -f conftest.er1 conftest.err
1636 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637 test $ac_status = 0; } > conftest.i && {
1638 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1639 test ! -s conftest.err
1643 $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1648 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1649 as_fn_set_status $ac_retval
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1659 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if eval \${$3+:} false; then :
1663 $as_echo_n "(cached) " >&6
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h. */
1670 if ac_fn_c_try_compile "$LINENO"; then :
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1682 } # ac_fn_c_check_header_compile
1684 # ac_fn_c_try_link LINENO
1685 # -----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded.
1689 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690 rm -f conftest.$ac_objext conftest$ac_exeext
1691 if { { ac_try="$ac_link"
1693 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1694 *) ac_try_echo
=$ac_try;;
1696 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698 (eval "$ac_link") 2>conftest.err
1700 if test -s conftest.err
; then
1701 grep -v '^ *+' conftest.err
>conftest.er1
1702 cat conftest.er1
>&5
1703 mv -f conftest.er1 conftest.err
1705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706 test $ac_status = 0; } && {
1707 test -z "$ac_c_werror_flag" ||
1708 test ! -s conftest.err
1709 } && test -s conftest
$ac_exeext && {
1710 test "$cross_compiling" = yes ||
1711 test -x conftest
$ac_exeext
1715 $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.
$ac_ext >&5
1720 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722 # interfere with the next link command; also delete a directory that is
1723 # left behind by Apple's compiler. We do this before executing the actions.
1724 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1726 as_fn_set_status
$ac_retval
1728 } # ac_fn_c_try_link
1730 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1731 # -------------------------------------------
1732 # Tests whether TYPE exists after having included INCLUDES, setting cache
1733 # variable VAR accordingly.
1734 ac_fn_c_check_type
()
1736 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if eval \
${$3+:} false
; then :
1740 $as_echo_n "(cached) " >&6
1743 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h. */
1755 if ac_fn_c_try_compile
"$LINENO"; then :
1756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1757 /* end confdefs.h. */
1768 if ac_fn_c_try_compile
"$LINENO"; then :
1773 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1775 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782 } # ac_fn_c_check_type
1783 cat >config.log
<<_ACEOF
1784 This file contains any messages produced by compilers while
1785 running configure, to aid debugging if configure makes a mistake.
1787 It was created by $as_me, which was
1788 generated by GNU Autoconf 2.69. Invocation command line was
1800 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1801 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1802 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1803 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1804 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1806 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1807 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1809 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1810 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1811 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1812 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1813 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1814 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1815 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1819 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1823 test -z "$as_dir" && as_dir
=.
1824 $as_echo "PATH: $as_dir"
1840 # Keep a trace of the command line.
1841 # Strip out --no-create and --no-recursion so they do not pile up.
1842 # Strip out --silent because we don't want to record it for future runs.
1843 # Also quote any args containing shell meta-characters.
1844 # Make two passes to allow for proper duplicate-argument suppression.
1848 ac_must_keep_next
=false
1854 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1855 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1856 |
-silent |
--silent |
--silen |
--sile |
--sil)
1859 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1862 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1864 as_fn_append ac_configure_args1
" '$ac_arg'"
1865 if test $ac_must_keep_next = true
; then
1866 ac_must_keep_next
=false
# Got value, back to normal.
1869 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1870 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1871 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1872 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1873 case "$ac_configure_args0 " in
1874 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1877 -* ) ac_must_keep_next
=true
;;
1880 as_fn_append ac_configure_args
" '$ac_arg'"
1885 { ac_configure_args0
=; unset ac_configure_args0
;}
1886 { ac_configure_args1
=; unset ac_configure_args1
;}
1888 # When interrupted or exit'd, cleanup temporary files, and complete
1889 # config.log. We remove comments because anyway the quotes in there
1890 # would cause problems or look ugly.
1891 # WARNING: Use '\'' to represent an apostrophe within the trap.
1892 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1893 trap 'exit_status=$?
1894 # Save into config.log some information that might help in debugging.
1898 $as_echo "## ---------------- ##
1899 ## Cache variables. ##
1900 ## ---------------- ##"
1902 # The following way of writing the cache mishandles newlines in values,
1904 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1905 eval ac_val=\$$ac_var
1909 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1910 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1913 _ | IFS | as_nl) ;; #(
1914 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1915 *) { eval $ac_var=; unset $ac_var;} ;;
1920 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1921 *${as_nl}ac_space=\ *)
1923 "s/'\''/'\''\\\\'\'''\''/g;
1924 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1927 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1934 $as_echo "## ----------------- ##
1935 ## Output variables. ##
1936 ## ----------------- ##"
1938 for ac_var in $ac_subst_vars
1940 eval ac_val=\$$ac_var
1942 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1944 $as_echo "$ac_var='\''$ac_val'\''"
1948 if test -n "$ac_subst_files"; then
1949 $as_echo "## ------------------- ##
1950 ## File substitutions. ##
1951 ## ------------------- ##"
1953 for ac_var
in $ac_subst_files
1955 eval ac_val
=\$
$ac_var
1957 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1959 $as_echo "$ac_var='\''$ac_val'\''"
1964 if test -s confdefs.h; then
1965 $as_echo "## ----------- ##
1972 test "$ac_signal" != 0 &&
1973 $as_echo "$as_me: caught signal $ac_signal"
1974 $as_echo "$as_me: exit $exit_status"
1976 rm -f core *.core core.conftest.* &&
1977 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1980 for ac_signal
in 1 2 13 15; do
1981 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1985 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1986 rm -f -r conftest
* confdefs.h
1988 $as_echo "/* confdefs.h */" > confdefs.h
1990 # Predefined preprocessor variables.
1992 cat >>confdefs.h
<<_ACEOF
1993 #define PACKAGE_NAME "$PACKAGE_NAME"
1996 cat >>confdefs.h
<<_ACEOF
1997 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2000 cat >>confdefs.h
<<_ACEOF
2001 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2004 cat >>confdefs.h
<<_ACEOF
2005 #define PACKAGE_STRING "$PACKAGE_STRING"
2008 cat >>confdefs.h
<<_ACEOF
2009 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2012 cat >>confdefs.h
<<_ACEOF
2013 #define PACKAGE_URL "$PACKAGE_URL"
2017 # Let the site file select an alternate cache file if it wants to.
2018 # Prefer an explicitly selected file to automatically selected ones.
2021 if test -n "$CONFIG_SITE"; then
2022 # We do not want a PATH search for config.site.
2023 case $CONFIG_SITE in #((
2024 -*) ac_site_file1
=.
/$CONFIG_SITE;;
2025 */*) ac_site_file1
=$CONFIG_SITE;;
2026 *) ac_site_file1
=.
/$CONFIG_SITE;;
2028 elif test "x$prefix" != xNONE
; then
2029 ac_site_file1
=$prefix/share
/config.site
2030 ac_site_file2
=$prefix/etc
/config.site
2032 ac_site_file1
=$ac_default_prefix/share
/config.site
2033 ac_site_file2
=$ac_default_prefix/etc
/config.site
2035 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2037 test "x$ac_site_file" = xNONE
&& continue
2038 if test /dev
/null
!= "$ac_site_file" && test -r "$ac_site_file"; then
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2040 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2041 sed 's/^/| /' "$ac_site_file" >&5
2043 ||
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2044 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2045 as_fn_error $?
"failed to load site script $ac_site_file
2046 See \`config.log' for more details" "$LINENO" 5; }
2050 if test -r "$cache_file"; then
2051 # Some versions of bash will fail to source /dev/null (special files
2052 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2053 if test /dev
/null
!= "$cache_file" && test -f "$cache_file"; then
2054 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2055 $as_echo "$as_me: loading cache $cache_file" >&6;}
2057 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2058 *) .
"./$cache_file";;
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2063 $as_echo "$as_me: creating cache $cache_file" >&6;}
2067 # Check that the precious variables saved in the cache have kept the same
2069 ac_cache_corrupted
=false
2070 for ac_var
in $ac_precious_vars; do
2071 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2072 eval ac_new_set
=\
$ac_env_${ac_var}_set
2073 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2074 eval ac_new_val
=\
$ac_env_${ac_var}_value
2075 case $ac_old_set,$ac_new_set in
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2078 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2079 ac_cache_corrupted
=: ;;
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2082 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2083 ac_cache_corrupted
=: ;;
2086 if test "x$ac_old_val" != "x$ac_new_val"; then
2087 # differences in whitespace do not lead to failure.
2088 ac_old_val_w
=`echo x $ac_old_val`
2089 ac_new_val_w
=`echo x $ac_new_val`
2090 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2092 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2093 ac_cache_corrupted
=:
2095 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2096 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2097 eval $ac_var=\
$ac_old_val
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2100 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2102 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2105 # Pass precious variables to config.status.
2106 if test "$ac_new_set" = set; then
2108 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2109 *) ac_arg
=$ac_var=$ac_new_val ;;
2111 case " $ac_configure_args " in
2112 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2113 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2117 if $ac_cache_corrupted; then
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2121 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2122 as_fn_error $?
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2124 ## -------------------- ##
2125 ## Main body of script. ##
2126 ## -------------------- ##
2129 ac_cpp
='$CPP $CPPFLAGS'
2130 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2131 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2132 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2138 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2139 if test -f "$ac_dir/install-sh"; then
2141 ac_install_sh
="$ac_aux_dir/install-sh -c"
2143 elif test -f "$ac_dir/install.sh"; then
2145 ac_install_sh
="$ac_aux_dir/install.sh -c"
2147 elif test -f "$ac_dir/shtool"; then
2149 ac_install_sh
="$ac_aux_dir/shtool install -c"
2153 if test -z "$ac_aux_dir"; then
2154 as_fn_error $?
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2157 # These three variables are undocumented and unsupported,
2158 # and are intended to be withdrawn in a future Autoconf release.
2159 # They can cause serious problems if a builder's source tree is in a directory
2160 # whose full name contains unusual characters.
2161 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2162 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2163 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2166 # Find a good install program. We prefer a C program (faster),
2167 # so one script is as good as another. But avoid the broken or
2168 # incompatible versions:
2169 # SysV /etc/install, /usr/sbin/install
2170 # SunOS /usr/etc/install
2171 # IRIX /sbin/install
2173 # AmigaOS /C/install, which installs bootblocks on floppy discs
2174 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2175 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2176 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2177 # OS/2's system install, which has a completely different semantic
2178 # ./install, which can be erroneously created by make from ./install.sh.
2179 # Reject install programs that cannot install multiple files.
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2181 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2182 if test -z "$INSTALL"; then
2183 if ${ac_cv_path_install+:} false
; then :
2184 $as_echo_n "(cached) " >&6
2186 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2190 test -z "$as_dir" && as_dir
=.
2191 # Account for people who put trailing slashes in PATH elements.
2192 case $as_dir/ in #((
2193 .
/ | .
// |
/[cC
]/* | \
2194 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2195 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
2198 # OSF1 and SCO ODT 3.0 have their own names for install.
2199 # Don't use installbsd from OSF since it installs stuff as root
2201 for ac_prog
in ginstall scoinst
install; do
2202 for ac_exec_ext
in '' $ac_executable_extensions; do
2203 if as_fn_executable_p
"$as_dir/$ac_prog$ac_exec_ext"; then
2204 if test $ac_prog = install &&
2205 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2206 # AIX install. It has an incompatible calling convention.
2208 elif test $ac_prog = install &&
2209 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2210 # program-specific install script used by HP pwplus--don't use.
2213 rm -rf conftest.one conftest.two conftest.dir
2214 echo one
> conftest.one
2215 echo two
> conftest.two
2217 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
2218 test -s conftest.one
&& test -s conftest.two
&&
2219 test -s conftest.dir
/conftest.one
&&
2220 test -s conftest.dir
/conftest.two
2222 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2235 rm -rf conftest.one conftest.two conftest.dir
2238 if test "${ac_cv_path_install+set}" = set; then
2239 INSTALL
=$ac_cv_path_install
2241 # As a last resort, use the slow shell script. Don't cache a
2242 # value for INSTALL within a source directory, because that will
2243 # break other packages using the cache if that directory is
2244 # removed, or if the value is a relative name.
2245 INSTALL
=$ac_install_sh
2248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2249 $as_echo "$INSTALL" >&6; }
2251 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2252 # It thinks the first close brace ends the variable substitution.
2253 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2255 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2257 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2260 ac_cpp
='$CPP $CPPFLAGS'
2261 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2262 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2263 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2264 if test -n "$ac_tool_prefix"; then
2265 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2266 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2268 $as_echo_n "checking for $ac_word... " >&6; }
2269 if ${ac_cv_prog_CC+:} false
; then :
2270 $as_echo_n "(cached) " >&6
2272 if test -n "$CC"; then
2273 ac_cv_prog_CC
="$CC" # Let the user override the test.
2275 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2279 test -z "$as_dir" && as_dir
=.
2280 for ac_exec_ext
in '' $ac_executable_extensions; do
2281 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2282 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2283 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2293 if test -n "$CC"; then
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2295 $as_echo "$CC" >&6; }
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2298 $as_echo "no" >&6; }
2303 if test -z "$ac_cv_prog_CC"; then
2305 # Extract the first word of "gcc", so it can be a program name with args.
2306 set dummy gcc
; ac_word
=$2
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2308 $as_echo_n "checking for $ac_word... " >&6; }
2309 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2310 $as_echo_n "(cached) " >&6
2312 if test -n "$ac_ct_CC"; then
2313 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2315 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2319 test -z "$as_dir" && as_dir
=.
2320 for ac_exec_ext
in '' $ac_executable_extensions; do
2321 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2322 ac_cv_prog_ac_ct_CC
="gcc"
2323 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2332 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2333 if test -n "$ac_ct_CC"; then
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2335 $as_echo "$ac_ct_CC" >&6; }
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2338 $as_echo "no" >&6; }
2341 if test "x$ac_ct_CC" = x
; then
2344 case $cross_compiling:$ac_tool_warned in
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2348 ac_tool_warned
=yes ;;
2356 if test -z "$CC"; then
2357 if test -n "$ac_tool_prefix"; then
2358 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2359 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2361 $as_echo_n "checking for $ac_word... " >&6; }
2362 if ${ac_cv_prog_CC+:} false
; then :
2363 $as_echo_n "(cached) " >&6
2365 if test -n "$CC"; then
2366 ac_cv_prog_CC
="$CC" # Let the user override the test.
2368 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2372 test -z "$as_dir" && as_dir
=.
2373 for ac_exec_ext
in '' $ac_executable_extensions; do
2374 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2375 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2386 if test -n "$CC"; then
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2388 $as_echo "$CC" >&6; }
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2391 $as_echo "no" >&6; }
2397 if test -z "$CC"; then
2398 # Extract the first word of "cc", so it can be a program name with args.
2399 set dummy cc
; ac_word
=$2
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2401 $as_echo_n "checking for $ac_word... " >&6; }
2402 if ${ac_cv_prog_CC+:} false
; then :
2403 $as_echo_n "(cached) " >&6
2405 if test -n "$CC"; then
2406 ac_cv_prog_CC
="$CC" # Let the user override the test.
2409 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2413 test -z "$as_dir" && as_dir
=.
2414 for ac_exec_ext
in '' $ac_executable_extensions; do
2415 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2416 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2417 ac_prog_rejected
=yes
2421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2428 if test $ac_prog_rejected = yes; then
2429 # We found a bogon in the path, so make sure we never use it.
2430 set dummy
$ac_cv_prog_CC
2432 if test $# != 0; then
2433 # We chose a different compiler from the bogus one.
2434 # However, it has the same basename, so the bogon will be chosen
2435 # first if we set CC to just the basename; use the full file name.
2437 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2443 if test -n "$CC"; then
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2445 $as_echo "$CC" >&6; }
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2448 $as_echo "no" >&6; }
2453 if test -z "$CC"; then
2454 if test -n "$ac_tool_prefix"; then
2455 for ac_prog
in cl.exe
2457 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2458 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2460 $as_echo_n "checking for $ac_word... " >&6; }
2461 if ${ac_cv_prog_CC+:} false
; then :
2462 $as_echo_n "(cached) " >&6
2464 if test -n "$CC"; then
2465 ac_cv_prog_CC
="$CC" # Let the user override the test.
2467 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2471 test -z "$as_dir" && as_dir
=.
2472 for ac_exec_ext
in '' $ac_executable_extensions; do
2473 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2474 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2485 if test -n "$CC"; then
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2487 $as_echo "$CC" >&6; }
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2490 $as_echo "no" >&6; }
2494 test -n "$CC" && break
2497 if test -z "$CC"; then
2499 for ac_prog
in cl.exe
2501 # Extract the first word of "$ac_prog", so it can be a program name with args.
2502 set dummy
$ac_prog; ac_word
=$2
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504 $as_echo_n "checking for $ac_word... " >&6; }
2505 if ${ac_cv_prog_ac_ct_CC+:} false
; then :
2506 $as_echo_n "(cached) " >&6
2508 if test -n "$ac_ct_CC"; then
2509 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2511 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2515 test -z "$as_dir" && as_dir
=.
2516 for ac_exec_ext
in '' $ac_executable_extensions; do
2517 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
2518 ac_cv_prog_ac_ct_CC
="$ac_prog"
2519 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2528 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2529 if test -n "$ac_ct_CC"; then
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2531 $as_echo "$ac_ct_CC" >&6; }
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534 $as_echo "no" >&6; }
2538 test -n "$ac_ct_CC" && break
2541 if test "x$ac_ct_CC" = x
; then
2544 case $cross_compiling:$ac_tool_warned in
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2548 ac_tool_warned
=yes ;;
2557 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2559 as_fn_error $?
"no acceptable C compiler found in \$PATH
2560 See \`config.log' for more details" "$LINENO" 5; }
2562 # Provide some information about the compiler.
2563 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2566 for ac_option
in --version -v -V -qversion; do
2567 { { ac_try
="$ac_compiler $ac_option >&5"
2569 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2570 *) ac_try_echo=$ac_try;;
2572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2573 $as_echo "$ac_try_echo"; } >&5
2574 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2576 if test -s conftest.err; then
2578 ... rest of stderr output deleted ...
2579 10q' conftest.err >conftest.er1
2580 cat conftest.er1 >&5
2582 rm -f conftest.er1 conftest.err
2583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2584 test $ac_status = 0; }
2587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2588 /* end confdefs.h. */
2598 ac_clean_files_save=$ac_clean_files
2599 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2600 # Try to create an executable without -o first, disregard a.out.
2601 # It will help us diagnose broken compilers, and finding out an intuition
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2604 $as_echo_n "checking whether the C compiler works... " >&6; }
2605 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2607 # The possible output files:
2608 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2611 for ac_file in $ac_files
2614 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2615 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2620 if { { ac_try="$ac_link_default"
2622 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2623 *) ac_try_echo
=$ac_try;;
2625 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2626 $as_echo "$ac_try_echo"; } >&5
2627 (eval "$ac_link_default") 2>&5
2629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2630 test $ac_status = 0; }; then :
2631 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2632 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2633 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2634 # so that the user can short-circuit this test for compilers unknown to
2636 for ac_file
in $ac_files ''
2638 test -f "$ac_file" ||
continue
2640 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2643 # We found the default executable, but exeext='' is most
2647 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2649 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2651 # We set ac_cv_exeext here because the later test for it is not
2652 # safe: cross compilers may not add the suffix if given an `-o'
2653 # argument, so we may need to know it at that point already.
2654 # Even if this section looks crufty: it has the advantage of
2661 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2666 if test -z "$ac_file"; then :
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2669 $as_echo "$as_me: failed program was:" >&5
2670 sed 's/^/| /' conftest.
$ac_ext >&5
2672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2674 as_fn_error
77 "C compiler cannot create executables
2675 See \`config.log' for more details" "$LINENO" 5; }
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2678 $as_echo "yes" >&6; }
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2681 $as_echo_n "checking for C compiler default output file name... " >&6; }
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2683 $as_echo "$ac_file" >&6; }
2684 ac_exeext
=$ac_cv_exeext
2686 rm -f -r a.out a.out.dSYM a.exe conftest
$ac_cv_exeext b.out
2687 ac_clean_files
=$ac_clean_files_save
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2689 $as_echo_n "checking for suffix of executables... " >&6; }
2690 if { { ac_try
="$ac_link"
2692 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2693 *) ac_try_echo=$ac_try;;
2695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2696 $as_echo "$ac_try_echo"; } >&5
2697 (eval "$ac_link") 2>&5
2699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2700 test $ac_status = 0; }; then :
2701 # If both `conftest.exe
' and `conftest' are
`present' (well, observable)
2702 # catch `conftest.exe
'. For instance with Cygwin, `ls conftest' will
2703 # work properly (i.e., refer to `conftest.exe'), while it won't with
2705 for ac_file
in conftest.exe conftest conftest.
*; do
2706 test -f "$ac_file" ||
continue
2708 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2709 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2717 as_fn_error $?
"cannot compute suffix of executables: cannot compile and link
2718 See \`config.log' for more details" "$LINENO" 5; }
2720 rm -f conftest conftest
$ac_cv_exeext
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2722 $as_echo "$ac_cv_exeext" >&6; }
2724 rm -f conftest.
$ac_ext
2725 EXEEXT
=$ac_cv_exeext
2727 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2728 /* end confdefs.h. */
2733 FILE *f = fopen ("conftest.out", "w");
2734 return ferror (f) || fclose (f) != 0;
2740 ac_clean_files
="$ac_clean_files conftest.out"
2741 # Check that the compiler produces executables we can run. If not, either
2742 # the compiler is broken, or we cross compile.
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2744 $as_echo_n "checking whether we are cross compiling... " >&6; }
2745 if test "$cross_compiling" != yes; then
2746 { { ac_try
="$ac_link"
2748 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2749 *) ac_try_echo=$ac_try;;
2751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2752 $as_echo "$ac_try_echo"; } >&5
2753 (eval "$ac_link") 2>&5
2755 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2756 test $ac_status = 0; }
2757 if { ac_try='./conftest$ac_cv_exeext'
2758 { { case "(($ac_try" in
2759 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2760 *) ac_try_echo
=$ac_try;;
2762 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2763 $as_echo "$ac_try_echo"; } >&5
2764 (eval "$ac_try") 2>&5
2766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2767 test $ac_status = 0; }; }; then
2770 if test "$cross_compiling" = maybe
; then
2773 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2775 as_fn_error $?
"cannot run C compiled programs.
2776 If you meant to cross compile, use \`--host'.
2777 See \`config.log' for more details" "$LINENO" 5; }
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2782 $as_echo "$cross_compiling" >&6; }
2784 rm -f conftest.
$ac_ext conftest
$ac_cv_exeext conftest.out
2785 ac_clean_files
=$ac_clean_files_save
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2787 $as_echo_n "checking for suffix of object files... " >&6; }
2788 if ${ac_cv_objext+:} false
; then :
2789 $as_echo_n "(cached) " >&6
2791 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2792 /* end confdefs.h. */
2802 rm -f conftest.o conftest.obj
2803 if { { ac_try
="$ac_compile"
2805 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2806 *) ac_try_echo=$ac_try;;
2808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2809 $as_echo "$ac_try_echo"; } >&5
2810 (eval "$ac_compile") 2>&5
2812 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2813 test $ac_status = 0; }; then :
2814 for ac_file in conftest.o conftest.obj conftest.*; do
2815 test -f "$ac_file" || continue;
2817 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2818 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2823 $as_echo "$as_me: failed program was:" >&5
2824 sed 's/^/| /' conftest.$ac_ext >&5
2826 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2828 as_fn_error $? "cannot compute suffix of object files
: cannot compile
2829 See \
`config.log' for more details" "$LINENO" 5; }
2831 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2834 $as_echo "$ac_cv_objext" >&6; }
2835 OBJEXT=$ac_cv_objext
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2838 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2839 if ${ac_cv_c_compiler_gnu+:} false; then :
2840 $as_echo_n "(cached) " >&6
2842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2843 /* end confdefs.h. */
2856 if ac_fn_c_try_compile "$LINENO"; then :
2861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2862 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2866 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2867 if test $ac_compiler_gnu = yes; then
2872 ac_test_CFLAGS=${CFLAGS+set}
2873 ac_save_CFLAGS=$CFLAGS
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2875 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2876 if ${ac_cv_prog_cc_g+:} false; then :
2877 $as_echo_n "(cached) " >&6
2879 ac_save_c_werror_flag=$ac_c_werror_flag
2880 ac_c_werror_flag=yes
2883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2884 /* end confdefs.h. */
2894 if ac_fn_c_try_compile "$LINENO"; then :
2898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2899 /* end confdefs.h. */
2909 if ac_fn_c_try_compile "$LINENO"; then :
2912 ac_c_werror_flag=$ac_save_c_werror_flag
2914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2915 /* end confdefs.h. */
2925 if ac_fn_c_try_compile "$LINENO"; then :
2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2933 ac_c_werror_flag=$ac_save_c_werror_flag
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2936 $as_echo "$ac_cv_prog_cc_g" >&6; }
2937 if test "$ac_test_CFLAGS" = set; then
2938 CFLAGS=$ac_save_CFLAGS
2939 elif test $ac_cv_prog_cc_g = yes; then
2940 if test "$GCC" = yes; then
2946 if test "$GCC" = yes; then
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2953 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2954 if ${ac_cv_prog_cc_c89+:} false; then :
2955 $as_echo_n "(cached) " >&6
2957 ac_cv_prog_cc_c89=no
2959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2960 /* end confdefs.h. */
2964 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2965 struct buf { int x; };
2966 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2967 static char *e (p, i)
2973 static char *f (char * (*g) (char **, int), char **p, ...)
2978 s = g (p, va_arg (v,int));
2983 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2984 function prototypes and stuff, but not '\xHH' hex character constants.
2985 These don't provoke an error unfortunately, instead are silently treated
2986 as 'x'. The following induces an error, until -std is added to get
2987 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2988 array size at least. It's necessary to write '\x00'==0 to get something
2989 that's true only with -std. */
2990 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2992 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2993 inside strings and character constants. */
2995 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2997 int test (int i, double x);
2998 struct s1 {int (*f) (int a);};
2999 struct s2 {int (*f) (double a);};
3000 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3006 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3011 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3012 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3014 CC="$ac_save_CC $ac_arg"
3015 if ac_fn_c_try_compile "$LINENO"; then :
3016 ac_cv_prog_cc_c89=$ac_arg
3018 rm -f core conftest.err conftest.$ac_objext
3019 test "x$ac_cv_prog_cc_c89" != "xno" && break
3021 rm -f conftest.$ac_ext
3026 case "x$ac_cv_prog_cc_c89" in
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3029 $as_echo "none needed" >&6; } ;;
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3032 $as_echo "unsupported" >&6; } ;;
3034 CC="$CC $ac_cv_prog_cc_c89"
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3036 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3038 if test "x$ac_cv_prog_cc_c89" != xno; then :
3043 ac_cpp='$CPP $CPPFLAGS'
3044 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3045 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3046 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3049 # Put a plausible default for CC_FOR_BUILD in Makefile.
3050 if test "x$cross_compiling" = "xno"; then
3051 CC_FOR_BUILD='$(CC)'
3055 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3058 # If we haven't got the data from the intl directory,
3059 # assume NLS is disabled.
3068 if test -f ../../intl/config.intl; then
3069 . ../../intl/config.intl
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3072 $as_echo_n "checking whether NLS is requested... " >&6; }
3073 if test x"$USE_NLS" != xyes; then
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3075 $as_echo "no" >&6; }
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3078 $as_echo "yes" >&6; }
3080 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3084 $as_echo_n "checking for catalogs to be installed... " >&6; }
3085 # Look for .po and .gmo files in the source directory.
3088 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3089 # If there aren't any .gmo files the shell will give us the
3090 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3092 case "$cat" in *\**)
3095 # The quadruple backslash is collapsed to a double backslash
3096 # by the backticks, then collapsed again by the double quotes,
3097 # leaving us with one backslash in the sed expression (right
3098 # before the dot that mustn't act as a wildcard).
3099 cat=`echo $cat |
sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3100 lang=`echo $cat |
sed -e "s!\\\\.gmo!!"`
3101 # The user is allowed to set LINGUAS to a list of languages to
3102 # install catalogs for. If it's empty that means "all of them."
3103 if test "x$LINGUAS" = x; then
3104 CATALOGS="$CATALOGS $cat"
3105 XLINGUAS="$XLINGUAS $lang"
3107 case "$LINGUAS" in *$lang*)
3108 CATALOGS="$CATALOGS $cat"
3109 XLINGUAS="$XLINGUAS $lang"
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3116 $as_echo "$LINGUAS" >&6; }
3130 # Check whether --enable-sim-alignment was given.
3131 if test "${enable_sim_alignment+set}" = set; then :
3132 enableval=$enable_sim_alignment; case "${enableval}" in
3133 yes | strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3134 no | nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3135 0 | default | DEFAULT) sim_alignment="-DWITH_ALIGNMENT=0";;
3136 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
3138 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3139 echo "Setting alignment flags = $sim_alignment" 6>&1
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
3147 $as_echo_n "checking whether to enable sim asserts... " >&6; }
3149 # Check whether --enable-sim-assert was given.
3150 if test "${enable_sim_assert+set}" = set; then :
3151 enableval=$enable_sim_assert; case "${enableval}" in
3152 yes) sim_assert="1";;
3153 no) sim_assert="0";;
3154 *) as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
3158 cat >>confdefs.h <<_ACEOF
3159 #define WITH_ASSERT $sim_assert
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
3163 $as_echo "$sim_assert" >&6; }
3166 # Check whether --enable-sim-bitsize was given.
3167 if test "${enable_sim_bitsize+set}" = set; then :
3168 enableval=$enable_sim_bitsize; case "${enableval}" in
3169 32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
3170 *) as_fn_error $? "\"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
3172 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3173 echo "Setting bitsize flags = $sim_bitsize" 6>&1
3180 # Check whether --enable-sim-config was given.
3181 if test "${enable_sim_config+set}" = set; then :
3182 enableval=$enable_sim_config; case "${enableval}" in
3183 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
3184 *) if test -f "${srcdir}/${enableval}"; then
3185 sim_config="${enableval}";
3186 elif test -f "${srcdir}/${enableval}-config.h"; then
3187 sim_config="${enableval}-config.h"
3189 as_fn_error $? "\"Config file $enableval was not found\"" "$LINENO" 5;
3190 sim_config=std-config.h
3193 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
3194 echo "Setting config flags = $sim_config" 6>&1
3197 sim_config="std-config.h"
3198 if test x"$silent" != x"yes"; then
3199 echo "Setting config flags = $sim_config" 6>&1
3204 # Check whether --enable-sim-decode-mechanism was given.
3205 if test "${enable_sim_decode_mechanism+set}" = set; then :
3206 enableval=$enable_sim_decode_mechanism; case "${enableval}" in
3207 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
3208 array|switch|padded-switch|goto-switch) sim_decode_mechanism="-T ${enableval}";;
3209 *) as_fn_error $? "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
3210 sim_decode_mechanism="switch";;
3212 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
3213 echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
3216 sim_decode_mechanism=""
3217 if test x"$silent" != x"yes"; then
3218 echo "Setting decode mechanism flags = $sim_decode_mechanism"
3223 # Check whether --enable-sim-default-model was given.
3224 if test "${enable_sim_default_model+set}" = set; then :
3225 enableval=$enable_sim_default_model; case "${enableval}" in
3226 yes|no) as_fn_error $? "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
3227 *) sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
3229 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3230 echo "Setting default-model flags = $sim_default_model" 6>&1
3233 sim_default_model=""
3237 # Check whether --enable-sim-duplicate was given.
3238 if test "${enable_sim_duplicate+set}" = set; then :
3239 enableval=$enable_sim_duplicate; case "${enableval}" in
3242 *) as_fn_error $? "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
3244 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
3245 echo "Setting duplicate flags = $sim_dup" 6>&1
3249 if test x"$silent" != x"yes"; then
3250 echo "Setting duplicate flags = $sim_dup" 6>&1
3255 # Check whether --enable-sim-endian was given.
3256 if test "${enable_sim_endian+set}" = set; then :
3257 enableval=$enable_sim_endian; case "${enableval}" in
3258 yes) case "$target" in
3259 *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3260 *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3261 *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3263 no) sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3264 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3265 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3266 *) as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
3268 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3269 echo "Setting endian flags = $sim_endian" 6>&1
3276 # Check whether --enable-sim-filter was given.
3277 if test "${enable_sim_filter+set}" = set; then :
3278 enableval=$enable_sim_filter; case "${enableval}" in
3279 yes) as_fn_error $? "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
3281 *) sim_filter="-F $enableval";;
3283 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
3284 echo "Setting filter flags = $sim_filter" 6>&1
3287 sim_filter="-F 32,f,o"
3288 if test x"$silent" != x"yes"; then
3289 echo "Setting filter flags = $sim_filter" 6>&1
3294 # Check whether --enable-sim-float was given.
3295 if test "${enable_sim_float+set}" = set; then :
3296 enableval=$enable_sim_float; case "${enableval}" in
3297 yes | hard) sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3298 no | soft) sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3299 altivec) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3300 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3301 *) as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
3303 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3304 echo "Setting float flags = $sim_float" 6>&1
3309 *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3310 *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
3318 $as_echo_n "checking if union semun defined... " >&6; }
3319 if ${ac_cv_HAS_UNION_SEMUN+:} false; then :
3320 $as_echo_n "(cached) " >&6
3322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323 /* end confdefs.h. */
3325 #include <sys/types.h>
3326 #include <sys/ipc.h>
3327 #include <sys/sem.h>
3336 if ac_fn_c_try_compile "$LINENO"; then :
3337 ac_cv_has_union_semun="yes"
3339 ac_cv_has_union_semun="no"
3341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
3343 $as_echo "$ac_cv_has_union_semun" >&6; }
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
3347 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
3350 if test "$ac_cv_has_union_semun" = "yes"; then
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3352 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3353 if ${ac_cv_sysv_sem+:} false; then :
3354 $as_echo_n "(cached) " >&6
3357 if test "$cross_compiling" = yes; then :
3360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h. */
3363 #include <sys/types.h>
3364 #include <sys/ipc.h>
3365 #include <sys/sem.h>
3369 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3372 arg.val = 0; /* avoid implicit type cast to union */
3373 if (semctl(id, 0, IPC_RMID, arg) == -1)
3379 if ac_fn_c_try_run "$LINENO"; then :
3380 ac_cv_sysv_sem="yes"
3384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3385 conftest.$ac_objext conftest.beam conftest.$ac_ext
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
3391 $as_echo "$ac_cv_sysv_sem" >&6; }
3392 else # semun is not defined
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3394 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3395 if ${ac_cv_sysv_sem+:} false; then :
3396 $as_echo_n "(cached) " >&6
3399 if test "$cross_compiling" = yes; then :
3402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h. */
3405 #include <sys/types.h>
3406 #include <sys/ipc.h>
3407 #include <sys/sem.h>
3410 struct semid_ds *buf;
3416 int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3419 arg.val = 0; /* avoid implicit type cast to union */
3420 if (semctl(id, 0, IPC_RMID, arg) == -1)
3426 if ac_fn_c_try_run "$LINENO"; then :
3427 ac_cv_sysv_sem="yes"
3431 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3432 conftest.$ac_objext conftest.beam conftest.$ac_ext
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
3438 $as_echo "$ac_cv_sysv_sem" >&6; }
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
3442 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
3443 if ${ac_cv_sysv_shm+:} false; then :
3444 $as_echo_n "(cached) " >&6
3447 if test "$cross_compiling" = yes; then :
3450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3451 /* end confdefs.h. */
3453 #include <sys/types.h>
3454 #include <sys/ipc.h>
3455 #include <sys/shm.h>
3457 int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
3460 if (shmctl(id, IPC_RMID, 0) == -1)
3466 if ac_fn_c_try_run "$LINENO"; then :
3467 ac_cv_sysv_shm="yes"
3471 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3472 conftest.$ac_objext conftest.beam conftest.$ac_ext
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
3478 $as_echo "$ac_cv_sysv_shm" >&6; }
3480 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
3481 sim_sysv_ipc_hw=",sem,shm";
3486 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
3488 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
3493 # Check whether --enable-sim-hardware was given.
3494 if test "${enable_sim_hardware+set}" = set; then :
3495 enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
3496 case "${enableval}" in
3498 no) as_fn_error $? "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
3499 ,*) hardware="${hardware}${enableval}";;
3500 *,) hardware="${enableval}${hardware}";;
3501 *) hardware="${enableval}"'';;
3503 sim_hw_src=`echo $hardware |
sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s
'/$/.c/'`
3504 sim_hw_obj=`echo $sim_hw_src |
sed -e 's/\.c/.o/g'`
3505 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
3506 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
3509 hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
3510 sim_hw_src=`echo $hardware |
sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s
'/$/.c/'`
3511 sim_hw_obj=`echo $sim_hw_src |
sed -e 's/\.c/.o/g'`
3512 if test x"$silent" != x"yes"; then
3513 echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
3517 # Check whether --enable-sim-hostbitsize was given.
3518 if test "${enable_sim_hostbitsize+set}" = set; then :
3519 enableval=$enable_sim_hostbitsize; case "${enableval}" in
3520 32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
3521 *) as_fn_error $? "\"--enable-sim-hostbitsize was given $enableval. Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
3523 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
3524 echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
3532 ac_cpp='$CPP $CPPFLAGS'
3533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3537 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3538 # On Suns, sometimes $CPP names a directory.
3539 if test -n "$CPP" && test -d "$CPP"; then
3542 if test -z "$CPP"; then
3543 if ${ac_cv_prog_CPP+:} false; then :
3544 $as_echo_n "(cached) " >&6
3546 # Double quotes because CPP needs to be expanded
3547 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3550 for ac_c_preproc_warn_flag in '' yes
3552 # Use a header file that comes with gcc, so configuring glibc
3553 # with a fresh cross-compiler works.
3554 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3555 # <limits.h> exists even on freestanding compilers.
3556 # On the NeXT, cc -E runs the code through the compiler's parser,
3557 # not just through cpp. "Syntax error" is here to catch this case.
3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3559 /* end confdefs.h. */
3561 # include <limits.h>
3563 # include <assert.h>
3567 if ac_fn_c_try_cpp "$LINENO"; then :
3570 # Broken: fails on valid input.
3573 rm -f conftest.err conftest.i conftest.$ac_ext
3575 # OK, works on sane cases. Now check whether nonexistent headers
3576 # can be detected and how.
3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3578 /* end confdefs.h. */
3579 #include <ac_nonexistent.h>
3581 if ac_fn_c_try_cpp "$LINENO"; then :
3582 # Broken: success on invalid input.
3585 # Passes both tests.
3589 rm -f conftest.err conftest.i conftest.$ac_ext
3592 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3593 rm -f conftest.i conftest.err conftest.
$ac_ext
3594 if $ac_preproc_ok; then :
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3607 $as_echo "$CPP" >&6; }
3609 for ac_c_preproc_warn_flag
in '' yes
3611 # Use a header file that comes with gcc, so configuring glibc
3612 # with a fresh cross-compiler works.
3613 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3614 # <limits.h> exists even on freestanding compilers.
3615 # On the NeXT, cc -E runs the code through the compiler's parser,
3616 # not just through cpp. "Syntax error" is here to catch this case.
3617 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h. */
3620 # include <limits.h>
3622 # include <assert.h>
3626 if ac_fn_c_try_cpp
"$LINENO"; then :
3629 # Broken: fails on valid input.
3632 rm -f conftest.err conftest.i conftest.
$ac_ext
3634 # OK, works on sane cases. Now check whether nonexistent headers
3635 # can be detected and how.
3636 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3637 /* end confdefs.h. */
3638 #include <ac_nonexistent.h>
3640 if ac_fn_c_try_cpp
"$LINENO"; then :
3641 # Broken: success on invalid input.
3644 # Passes both tests.
3648 rm -f conftest.err conftest.i conftest.
$ac_ext
3651 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3652 rm -f conftest.i conftest.err conftest.
$ac_ext
3653 if $ac_preproc_ok; then :
3656 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3657 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3658 as_fn_error $?
"C preprocessor \"$CPP\" fails sanity check
3659 See \`config.log' for more details" "$LINENO" 5; }
3663 ac_cpp
='$CPP $CPPFLAGS'
3664 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3665 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3666 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3670 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3671 if ${ac_cv_path_GREP+:} false
; then :
3672 $as_echo_n "(cached) " >&6
3674 if test -z "$GREP"; then
3675 ac_path_GREP_found
=false
3676 # Loop through the user's path and test for each of PROGNAME-LIST
3677 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3678 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3681 test -z "$as_dir" && as_dir
=.
3682 for ac_prog
in grep ggrep
; do
3683 for ac_exec_ext
in '' $ac_executable_extensions; do
3684 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3685 as_fn_executable_p
"$ac_path_GREP" ||
continue
3686 # Check for GNU ac_path_GREP and select it if it is found.
3687 # Check for GNU $ac_path_GREP
3688 case `"$ac_path_GREP" --version 2>&1` in
3690 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3693 $as_echo_n 0123456789 >"conftest.in"
3696 cat "conftest.in" "conftest.in" >"conftest.tmp"
3697 mv "conftest.tmp" "conftest.in"
3698 cp "conftest.in" "conftest.nl"
3699 $as_echo 'GREP' >> "conftest.nl"
3700 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3701 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3702 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3703 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3704 # Best one so far, save it but keep looking for a better one
3705 ac_cv_path_GREP
="$ac_path_GREP"
3706 ac_path_GREP_max
=$ac_count
3708 # 10*(2^10) chars as input seems more than enough
3709 test $ac_count -gt 10 && break
3711 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3714 $ac_path_GREP_found && break 3
3719 if test -z "$ac_cv_path_GREP"; then
3720 as_fn_error $?
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3723 ac_cv_path_GREP
=$GREP
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3728 $as_echo "$ac_cv_path_GREP" >&6; }
3729 GREP
="$ac_cv_path_GREP"
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3733 $as_echo_n "checking for egrep... " >&6; }
3734 if ${ac_cv_path_EGREP+:} false
; then :
3735 $as_echo_n "(cached) " >&6
3737 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3738 then ac_cv_path_EGREP
="$GREP -E"
3740 if test -z "$EGREP"; then
3741 ac_path_EGREP_found
=false
3742 # Loop through the user's path and test for each of PROGNAME-LIST
3743 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3744 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3747 test -z "$as_dir" && as_dir
=.
3748 for ac_prog
in egrep; do
3749 for ac_exec_ext
in '' $ac_executable_extensions; do
3750 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3751 as_fn_executable_p
"$ac_path_EGREP" ||
continue
3752 # Check for GNU ac_path_EGREP and select it if it is found.
3753 # Check for GNU $ac_path_EGREP
3754 case `"$ac_path_EGREP" --version 2>&1` in
3756 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3759 $as_echo_n 0123456789 >"conftest.in"
3762 cat "conftest.in" "conftest.in" >"conftest.tmp"
3763 mv "conftest.tmp" "conftest.in"
3764 cp "conftest.in" "conftest.nl"
3765 $as_echo 'EGREP' >> "conftest.nl"
3766 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3767 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3768 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3769 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3770 # Best one so far, save it but keep looking for a better one
3771 ac_cv_path_EGREP
="$ac_path_EGREP"
3772 ac_path_EGREP_max
=$ac_count
3774 # 10*(2^10) chars as input seems more than enough
3775 test $ac_count -gt 10 && break
3777 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3780 $ac_path_EGREP_found && break 3
3785 if test -z "$ac_cv_path_EGREP"; then
3786 as_fn_error $?
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3789 ac_cv_path_EGREP
=$EGREP
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3795 $as_echo "$ac_cv_path_EGREP" >&6; }
3796 EGREP
="$ac_cv_path_EGREP"
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3800 $as_echo_n "checking for ANSI C header files... " >&6; }
3801 if ${ac_cv_header_stdc+:} false
; then :
3802 $as_echo_n "(cached) " >&6
3804 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3805 /* end confdefs.h. */
3819 if ac_fn_c_try_compile
"$LINENO"; then :
3820 ac_cv_header_stdc
=yes
3822 ac_cv_header_stdc
=no
3824 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3826 if test $ac_cv_header_stdc = yes; then
3827 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3828 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3829 /* end confdefs.h. */
3833 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3834 $EGREP "memchr" >/dev
/null
2>&1; then :
3837 ac_cv_header_stdc
=no
3843 if test $ac_cv_header_stdc = yes; then
3844 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h. */
3850 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3851 $EGREP "free" >/dev
/null
2>&1; then :
3854 ac_cv_header_stdc
=no
3860 if test $ac_cv_header_stdc = yes; then
3861 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3862 if test "$cross_compiling" = yes; then :
3865 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3866 /* end confdefs.h. */
3869 #if ((' ' & 0x0FF) == 0x020)
3870 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3871 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3873 # define ISLOWER(c) \
3874 (('a' <= (c) && (c) <= 'i') \
3875 || ('j' <= (c) && (c) <= 'r') \
3876 || ('s' <= (c) && (c) <= 'z'))
3877 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3880 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3885 for (i = 0; i < 256; i++)
3886 if (XOR (islower (i), ISLOWER (i))
3887 || toupper (i) != TOUPPER (i))
3892 if ac_fn_c_try_run
"$LINENO"; then :
3895 ac_cv_header_stdc
=no
3897 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3898 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3904 $as_echo "$ac_cv_header_stdc" >&6; }
3905 if test $ac_cv_header_stdc = yes; then
3907 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3911 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3912 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3913 inttypes.h stdint.h unistd.h
3915 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3916 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3918 if eval test \"x\$
"$as_ac_Header"\" = x
"yes"; then :
3919 cat >>confdefs.h
<<_ACEOF
3920 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3928 # Check whether --enable-sim-hostendian was given.
3929 if test "${enable_sim_hostendian+set}" = set; then :
3930 enableval
=$enable_sim_hostendian; case "${enableval}" in
3931 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
3932 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
3933 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
3934 *) as_fn_error $?
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
3936 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
3937 echo "Setting hostendian flags = $sim_hostendian" 6>&1
3941 if test "x$cross_compiling" = "xno"; then
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3943 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3944 if ${ac_cv_c_bigendian+:} false
; then :
3945 $as_echo_n "(cached) " >&6
3947 ac_cv_c_bigendian
=unknown
3948 # See if we're dealing with a universal compiler.
3949 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3950 /* end confdefs.h. */
3951 #ifndef __APPLE_CC__
3952 not a universal capable compiler
3957 if ac_fn_c_try_compile
"$LINENO"; then :
3959 # Check for potential -arch flags. It is not universal unless
3960 # there are at least two -arch flags with different values.
3963 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3964 if test -n "$ac_prev"; then
3966 i?
86 | x86_64 | ppc | ppc64
)
3967 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
3970 ac_cv_c_bigendian
=universal
3976 elif test "x$ac_word" = "x-arch"; then
3981 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3982 if test $ac_cv_c_bigendian = unknown
; then
3983 # See if sys/param.h defines the BYTE_ORDER macro.
3984 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3985 /* end confdefs.h. */
3986 #include <sys/types.h>
3987 #include <sys/param.h>
3992 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3993 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4002 if ac_fn_c_try_compile
"$LINENO"; then :
4003 # It does; now see whether it defined to BIG_ENDIAN or not.
4004 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4005 /* end confdefs.h. */
4006 #include <sys/types.h>
4007 #include <sys/param.h>
4012 #if BYTE_ORDER != BIG_ENDIAN
4020 if ac_fn_c_try_compile
"$LINENO"; then :
4021 ac_cv_c_bigendian
=yes
4023 ac_cv_c_bigendian
=no
4025 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4027 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4029 if test $ac_cv_c_bigendian = unknown
; then
4030 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4031 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h. */
4038 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4046 if ac_fn_c_try_compile
"$LINENO"; then :
4047 # It does; now see whether it defined to _BIG_ENDIAN or not.
4048 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4049 /* end confdefs.h. */
4063 if ac_fn_c_try_compile
"$LINENO"; then :
4064 ac_cv_c_bigendian
=yes
4066 ac_cv_c_bigendian
=no
4068 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4070 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4072 if test $ac_cv_c_bigendian = unknown
; then
4073 # Compile a test program.
4074 if test "$cross_compiling" = yes; then :
4075 # Try to guess by grepping values from an object file.
4076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4077 /* end confdefs.h. */
4078 short int ascii_mm[] =
4079 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4080 short int ascii_ii[] =
4081 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4082 int use_ascii (int i) {
4083 return ascii_mm[i] + ascii_ii[i];
4085 short int ebcdic_ii[] =
4086 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4087 short int ebcdic_mm[] =
4088 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4089 int use_ebcdic (int i) {
4090 return ebcdic_mm[i] + ebcdic_ii[i];
4097 return use_ascii (foo) == use_ebcdic (foo);
4102 if ac_fn_c_try_compile
"$LINENO"; then :
4103 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
4104 ac_cv_c_bigendian
=yes
4106 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
4107 if test "$ac_cv_c_bigendian" = unknown
; then
4108 ac_cv_c_bigendian
=no
4110 # finding both strings is unlikely to happen, but who knows?
4111 ac_cv_c_bigendian
=unknown
4115 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4117 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4118 /* end confdefs.h. */
4119 $ac_includes_default
4124 /* Are we little or big endian? From Harbison&Steele. */
4128 char c[sizeof (long int)];
4131 return u.c[sizeof (long int) - 1] == 1;
4137 if ac_fn_c_try_run
"$LINENO"; then :
4138 ac_cv_c_bigendian
=no
4140 ac_cv_c_bigendian
=yes
4142 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4143 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4149 $as_echo "$ac_cv_c_bigendian" >&6; }
4150 case $ac_cv_c_bigendian in #(
4152 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4158 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4162 as_fn_error $?
"unknown endianness
4163 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4166 if test $ac_cv_c_bigendian = yes; then
4167 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4169 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4172 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
4177 # Check whether --enable-sim-icache was given.
4178 if test "${enable_sim_icache+set}" = set; then :
4179 enableval
=$enable_sim_icache; icache
="-R"
4180 case "${enableval}" in
4181 yes) icache
="1024"; sim_icache
="-I $icache";;
4182 no
) sim_icache
="-R";;
4185 for x
in `echo "${enableval}" | sed -e "s/,/ /g"`; do
4187 define
) sim_icache
="${sim_icache}R";;
4188 semantic
) sim_icache
="${sim_icache}C";;
4189 insn
) sim_icache
="${sim_icache}S";;
4190 0*|
1*|
2*|
3*|
4*|
5*|
6*|
7*|
8*|
9*) icache
=$x;;
4191 *) as_fn_error $?
"\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache
="";;
4194 sim_icache
="${sim_icache}I $icache";;
4196 if test x
"$silent" != x
"yes" && test x
"$icache" != x
""; then
4197 echo "Setting instruction cache size to $icache ($sim_icache)"
4200 sim_icache
="-CSRI 1024"
4201 if test x
"$silent" != x
"yes"; then
4202 echo "Setting instruction cache size to 1024 ($sim_icache)"
4207 # Check whether --enable-sim-inline was given.
4208 if test "${enable_sim_inline+set}" = set; then :
4209 enableval
=$enable_sim_inline; sim_inline
=""
4210 case "$enableval" in
4211 no
) sim_inline
="-DDEFAULT_INLINE=0";;
4212 0) sim_inline
="-DDEFAULT_INLINE=0";;
4213 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_INLINE";;
4214 1) sim_inline
="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
4215 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4218 *_INLINE
=*) new_flag
="-D$x";;
4219 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4220 *_INLINE
) new_flag
="-D$x=ALL_INLINE";;
4221 *) new_flag
="-D$x""_INLINE=ALL_INLINE";;
4223 if test x
"$sim_inline" = x
""; then
4224 sim_inline
="$new_flag"
4226 sim_inline
="$sim_inline $new_flag"
4230 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
4231 echo "Setting inline flags = $sim_inline" 6>&1
4234 if test x
"$GCC" != ""; then
4235 sim_inline
="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
4236 if test x
"$silent" != x
"yes"; then
4237 echo "Setting inline flags = $sim_inline" 6>&1
4245 # Check whether --enable-sim-jump was given.
4246 if test "${enable_sim_jump+set}" = set; then :
4247 enableval
=$enable_sim_jump; case "${enableval}" in
4248 yes) sim_jump
="-J";;
4250 *) as_fn_error $?
"\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump
="";;
4252 if test x
"$silent" != x
"yes" && test x
"$sim_jump" != x
""; then
4253 echo "Setting jump flag = $sim_jump" 6>&1
4257 if test x
"$silent" != x
"yes"; then
4258 echo "Setting jump flag = $sim_jump" 6>&1
4263 # Check whether --enable-sim-line-nr was given.
4264 if test "${enable_sim_line_nr+set}" = set; then :
4265 enableval
=$enable_sim_line_nr; case "${enableval}" in
4266 yes) sim_line_nr
="";;
4267 no
) sim_line_nr
="-L";;
4268 *) as_fn_error $?
"\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr
="";;
4270 if test x
"$silent" != x
"yes" && test x
"$sim_line_nr" != x
""; then
4271 echo "Setting warning flags = $sim_line_nr" 6>&1
4278 # Check whether --enable-sim-model was given.
4279 if test "${enable_sim_model+set}" = set; then :
4280 enableval
=$enable_sim_model; case "${enableval}" in
4281 yes|no
) as_fn_error $?
"\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
4282 *) sim_model
="-DWITH_MODEL=${enableval}";;
4284 if test x
"$silent" != x
"yes" && test x
"$sim_model" != x
""; then
4285 echo "Setting model flags = $sim_model" 6>&1
4292 # Check whether --enable-sim-model-issue was given.
4293 if test "${enable_sim_model_issue+set}" = set; then :
4294 enableval
=$enable_sim_model_issue; case "${enableval}" in
4295 yes) sim_model_issue
="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
4296 no
) sim_model_issue
="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
4297 *) as_fn_error $?
"\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue
="";;
4299 if test x
"$silent" != x
"yes"; then
4300 echo "Setting model-issue flags = $sim_model_issue" 6>&1
4307 # Check whether --enable-sim-monitor was given.
4308 if test "${enable_sim_monitor+set}" = set; then :
4309 enableval
=$enable_sim_monitor; case "${enableval}" in
4310 yes) sim_monitor
="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
4311 no
) sim_monitor
="-DWITH_MON=0";;
4312 instruction
) sim_monitor
="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
4313 memory
) sim_monitor
="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
4314 *) as_fn_error $?
"\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5;;
4316 if test x
"$silent" != x
"yes" && test x
"$sim_monitor" != x
""; then
4317 echo "Setting monitor flags = $sim_monitor" 6>&1
4324 # Check whether --enable-sim-opcode was given.
4325 if test "${enable_sim_opcode+set}" = set; then :
4326 enableval
=$enable_sim_opcode; case "${enableval}" in
4327 yes|no
) as_fn_error $?
"\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
4328 *) if test -f "${srcdir}/${enableval}"; then
4329 sim_opcode
="${enableval}"
4330 elif test -f "${srcdir}/dc-${enableval}"; then
4331 sim_opcode
="dc-${enableval}"
4333 as_fn_error $?
"\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
4334 sim_opcode
="dc-complex"
4337 if test x
"$silent" != x
"yes" && test x
"$sim_opcode" != x
""; then
4338 echo "Setting opcode flags = $sim_opcode" 6>&1
4341 sim_opcode
="dc-complex"
4342 if test x
"$silent" != x
"yes"; then
4343 echo "Setting opcode flags = $sim_opcode"
4348 # Check whether --enable-sim-packages was given.
4349 if test "${enable_sim_packages+set}" = set; then :
4350 enableval
=$enable_sim_packages; packages
=disklabel
4351 case "${enableval}" in
4353 no
) as_fn_error $?
"\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages
="";;
4354 ,*) packages
="${packages}${enableval}";;
4355 *,) packages
="${enableval}${packages}";;
4356 *) packages
="${enableval}"'';;
4358 sim_pk_src
=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4359 sim_pk_obj
=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4360 if test x
"$silent" != x
"yes" && test x
"$packages" != x
""; then
4361 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4365 sim_pk_src
=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4366 sim_pk_obj
=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4367 if test x
"$silent" != x
"yes"; then
4368 echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4373 # Check whether --enable-sim-reserved-bits was given.
4374 if test "${enable_sim_reserved_bits+set}" = set; then :
4375 enableval
=$enable_sim_reserved_bits; case "${enableval}" in
4376 yes) sim_reserved
="-DWITH_RESERVED_BITS=1";;
4377 no
) sim_reserved
="-DWITH_RESERVED_BITS=0";;
4378 *) as_fn_error $?
"\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved
="";;
4380 if test x
"$silent" != x
"yes" && test x
"$sim_reserved" != x
""; then
4381 echo "Setting reserved flags = $sim_reserved" 6>&1
4388 # Check whether --enable-sim-smp was given.
4389 if test "${enable_sim_smp+set}" = set; then :
4390 enableval
=$enable_sim_smp; case "${enableval}" in
4391 yes) sim_smp
="-DWITH_SMP=5" ; sim_igen_smp
="-N 5";;
4392 no
) sim_smp
="-DWITH_SMP=0" ; sim_igen_smp
="-N 0";;
4393 *) sim_smp
="-DWITH_SMP=$enableval" ; sim_igen_smp
="-N $enableval";;
4395 if test x
"$silent" != x
"yes" && test x
"$sim_smp" != x
""; then
4396 echo "Setting smp flags = $sim_smp" 6>&1
4399 sim_smp
="-DWITH_SMP=5" ; sim_igen_smp
="-N 5"
4400 if test x
"$silent" != x
"yes"; then
4401 echo "Setting smp flags = $sim_smp" 6>&1
4406 # Check whether --enable-sim-switch was given.
4407 if test "${enable_sim_switch+set}" = set; then :
4408 enableval
=$enable_sim_switch; case "${enableval}" in
4409 yes) sim_switch
="-s";;
4411 *) as_fn_error $?
"\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch
="";;
4413 if test x
"$silent" != x
"yes" && test x
"$sim_switch" != x
""; then
4414 echo "Setting switch flags = $sim_switch" 6>&1
4418 if test x
"$silent" != x
"yes"; then
4419 echo "Setting switch flags = $sim_switch" 6>&1
4424 # Check whether --enable-sim-timebase was given.
4425 if test "${enable_sim_timebase+set}" = set; then :
4426 enableval
=$enable_sim_timebase; case "${enableval}" in
4427 yes) sim_timebase
="-DWITH_TIME_BASE=1";;
4428 no
) sim_timebase
="-DWITH_TIME_BASE=0";;
4429 *) as_fn_error $?
"\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase
="";;
4431 if test x
"$silent" != x
"yes" && test x
"$sim_timebase" != x
""; then
4432 echo "Setting timebase flags = $sim_timebase" 6>&1
4439 # Check whether --enable-werror was given.
4440 if test "${enable_werror+set}" = set; then :
4441 enableval
=$enable_werror; case "${enableval}" in
4442 yes | y
) ERROR_ON_WARNING
="yes" ;;
4443 no | n
) ERROR_ON_WARNING
="no" ;;
4444 *) as_fn_error $?
"bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4448 # Enable -Werror by default when using gcc
4449 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4450 ERROR_ON_WARNING
=yes
4453 if test "${ERROR_ON_WARNING}" = yes ; then
4454 WERROR_CFLAGS
="-Werror"
4457 *-*-mingw32*) WERROR_CFLAGS
="$WERROR_CFLAGS -Wno-format" ;;
4461 # Check whether --enable-sim-warnings was given.
4462 if test "${enable_sim_warnings+set}" = set; then :
4463 enableval
=$enable_sim_warnings; case "${enableval}" in
4464 yes) sim_warnings
="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
4465 no
) sim_warnings
="-w";;
4466 *) sim_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4468 if test x
"$silent" != x
"yes" && test x
"$sim_warnings" != x
""; then
4469 echo "Setting warning flags = $sim_warnings" 6>&1
4476 # Check whether --enable-sim-xor-endian was given.
4477 if test "${enable_sim_xor_endian+set}" = set; then :
4478 enableval
=$enable_sim_xor_endian; case "${enableval}" in
4479 yes) sim_xor_endian
="-DWITH_XOR_ENDIAN=8";;
4480 no
) sim_xor_endian
="-DWITH_XOR_ENDIAN=0";;
4481 *) sim_xor_endian
="-DWITH_XOR_ENDIAN=$enableval";;
4483 if test x
"$silent" != x
"yes" && test x
"$sim_xor_endian" != x
""; then
4484 echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
4493 # Check whether --with-pkgversion was given.
4494 if test "${with_pkgversion+set}" = set; then :
4495 withval
=$with_pkgversion; case "$withval" in
4496 yes) as_fn_error $?
"package version not specified" "$LINENO" 5 ;;
4498 *) PKGVERSION
="($withval) " ;;
4509 # Check whether --with-bugurl was given.
4510 if test "${with_bugurl+set}" = set; then :
4511 withval
=$with_bugurl; case "$withval" in
4512 yes) as_fn_error $?
"bug URL not specified" "$LINENO" 5 ;;
4515 *) BUGURL
="$withval"
4519 BUGURL
="https://www.gnu.org/software/gdb/bugs/"
4529 REPORT_BUGS_TO
="<$BUGURL>"
4530 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4537 cat >>confdefs.h
<<_ACEOF
4538 #define PKGVERSION "$PKGVERSION"
4542 cat >>confdefs.h
<<_ACEOF
4543 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4547 # Make sure we can run config.sub.
4548 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
4549 as_fn_error $?
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4552 $as_echo_n "checking build system type... " >&6; }
4553 if ${ac_cv_build+:} false
; then :
4554 $as_echo_n "(cached) " >&6
4556 ac_build_alias
=$build_alias
4557 test "x$ac_build_alias" = x
&&
4558 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
4559 test "x$ac_build_alias" = x
&&
4560 as_fn_error $?
"cannot guess build type; you must specify one" "$LINENO" 5
4561 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4562 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4566 $as_echo "$ac_cv_build" >&6; }
4567 case $ac_cv_build in
4569 *) as_fn_error $?
"invalid value of canonical build" "$LINENO" 5;;
4572 ac_save_IFS
=$IFS; IFS
='-'
4578 # Remember, the first character of IFS is used to create $*,
4579 # except with old shells:
4582 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4586 $as_echo_n "checking host system type... " >&6; }
4587 if ${ac_cv_host+:} false
; then :
4588 $as_echo_n "(cached) " >&6
4590 if test "x$host_alias" = x
; then
4591 ac_cv_host
=$ac_cv_build
4593 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4594 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4599 $as_echo "$ac_cv_host" >&6; }
4602 *) as_fn_error $?
"invalid value of canonical host" "$LINENO" 5;;
4605 ac_save_IFS
=$IFS; IFS
='-'
4611 # Remember, the first character of IFS is used to create $*,
4612 # except with old shells:
4615 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4619 $as_echo_n "checking target system type... " >&6; }
4620 if ${ac_cv_target+:} false
; then :
4621 $as_echo_n "(cached) " >&6
4623 if test "x$target_alias" = x
; then
4624 ac_cv_target
=$ac_cv_host
4626 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4627 as_fn_error $?
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4632 $as_echo "$ac_cv_target" >&6; }
4633 case $ac_cv_target in
4635 *) as_fn_error $?
"invalid value of canonical target" "$LINENO" 5;;
4637 target
=$ac_cv_target
4638 ac_save_IFS
=$IFS; IFS
='-'
4644 # Remember, the first character of IFS is used to create $*,
4645 # except with old shells:
4648 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
4651 # The aliases save the names the user supplied, while $host etc.
4652 # will get canonicalized.
4653 test -n "$target_alias" &&
4654 test "$program_prefix$program_suffix$program_transform_name" = \
4656 program_prefix
=${target_alias}-
4658 test "$program_prefix" != NONE
&&
4659 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
4660 # Use a double $ so make ignores it.
4661 test "$program_suffix" != NONE
&&
4662 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
4663 # Double any \ or $.
4664 # By default was `s,x,x', remove it if useless.
4665 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
4666 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
4669 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4670 # using the same condition.
4672 # Use the system's zlib library.
4673 zlibdir
="-L\$(top_builddir)/../zlib"
4674 zlibinc
="-I\$(top_srcdir)/../zlib"
4676 # Check whether --with-system-zlib was given.
4677 if test "${with_system_zlib+set}" = set; then :
4678 withval
=$with_system_zlib; if test x
$with_system_zlib = xyes
; then
4689 # BFD uses libdl when when plugins enabled.
4692 for ac_header
in dlfcn.h
4694 ac_fn_c_check_header_compile
"$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
4696 if test "x$ac_cv_header_dlfcn_h" = xyes
; then :
4697 cat >>confdefs.h
<<_ACEOF
4698 #define HAVE_DLFCN_H 1
4705 for ac_header
in windows.h
4707 ac_fn_c_check_header_compile
"$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
4709 if test "x$ac_cv_header_windows_h" = xyes
; then :
4710 cat >>confdefs.h
<<_ACEOF
4711 #define HAVE_WINDOWS_H 1
4719 # Check whether --enable-plugins was given.
4720 if test "${enable_plugins+set}" = set; then :
4721 enableval
=$enable_plugins; case "${enableval}" in
4724 if test "$maybe_plugins" != "yes" ; then
4725 as_fn_error $?
"Building with plugin support requires a host that supports dlopen." "$LINENO" 5
4729 plugins
=$maybe_plugins
4733 if test "$plugins" = "yes"; then
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
4735 $as_echo_n "checking for library containing dlsym... " >&6; }
4736 if ${ac_cv_search_dlsym+:} false
; then :
4737 $as_echo_n "(cached) " >&6
4739 ac_func_search_save_LIBS
=$LIBS
4740 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4741 /* end confdefs.h. */
4743 /* Override any GCC internal prototype to avoid an error.
4744 Use char because int might match the return type of a GCC
4745 builtin and then its argument prototype would still apply. */
4758 for ac_lib
in '' dl
; do
4759 if test -z "$ac_lib"; then
4760 ac_res
="none required"
4763 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4765 if ac_fn_c_try_link
"$LINENO"; then :
4766 ac_cv_search_dlsym
=$ac_res
4768 rm -f core conftest.err conftest.
$ac_objext \
4770 if ${ac_cv_search_dlsym+:} false
; then :
4774 if ${ac_cv_search_dlsym+:} false
; then :
4777 ac_cv_search_dlsym
=no
4780 LIBS
=$ac_func_search_save_LIBS
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
4783 $as_echo "$ac_cv_search_dlsym" >&6; }
4784 ac_res
=$ac_cv_search_dlsym
4785 if test "$ac_res" != no
; then :
4786 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4796 $as_echo "#define USE_WIN32API 1" >>confdefs.h
4801 ac_config_headers
="$ac_config_headers config.h:config.in"
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
4807 $as_echo_n "checking for struct termios... " >&6; }
4808 if ${ac_cv_termios_struct+:} false
; then :
4809 $as_echo_n "(cached) " >&6
4811 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h. */
4813 #include <sys/types.h>
4814 #include <sys/termios.h>
4818 static struct termios x;
4828 if ac_fn_c_try_compile
"$LINENO"; then :
4829 ac_cv_termios_struct
=yes
4831 ac_cv_termios_struct
=no
4833 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
4837 $as_echo "$ac_cv_termios_struct" >&6; }
4838 if test $ac_cv_termios_struct = yes; then
4839 sim_termio
="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
4842 if test "$ac_cv_termios_struct" = "yes"; then
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
4844 $as_echo_n "checking for c_line field in struct termios... " >&6; }
4845 if ${ac_cv_termios_cline+:} false
; then :
4846 $as_echo_n "(cached) " >&6
4848 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h. */
4850 #include <sys/types.h>
4851 #include <sys/termios.h>
4855 static struct termios x; x.c_line = 0;
4860 if ac_fn_c_try_compile
"$LINENO"; then :
4861 ac_cv_termios_cline
=yes
4863 ac_cv_termios_cline
=no
4865 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
4870 $as_echo "$ac_cv_termios_cline" >&6; }
4871 if test $ac_cv_termios_cline = yes; then
4872 sim_termio
="$sim_termio -DHAVE_TERMIOS_CLINE"
4875 ac_cv_termios_cline
=no
4878 if test "$ac_cv_termios_struct" != "yes"; then
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
4880 $as_echo_n "checking for struct termio... " >&6; }
4881 if ${ac_cv_termio_struct+:} false
; then :
4882 $as_echo_n "(cached) " >&6
4884 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4885 /* end confdefs.h. */
4886 #include <sys/types.h>
4887 #include <sys/termio.h>
4891 static struct termio x;
4901 if ac_fn_c_try_compile
"$LINENO"; then :
4902 ac_cv_termio_struct
=yes
4904 ac_cv_termio_struct
=no
4906 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
4910 $as_echo "$ac_cv_termio_struct" >&6; }
4911 if test $ac_cv_termio_struct = yes; then
4912 sim_termio
="$sim_termio -DHAVE_TERMIO_STRUCTURE"
4915 ac_cv_termio_struct
=no
4918 if test "$ac_cv_termio_struct" = "yes"; then
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
4920 $as_echo_n "checking for c_line field in struct termio... " >&6; }
4921 if ${ac_cv_termio_cline+:} false
; then :
4922 $as_echo_n "(cached) " >&6
4924 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4925 /* end confdefs.h. */
4926 #include <sys/types.h>
4927 #include <sys/termio.h>
4931 static struct termio x; x.c_line = 0;
4936 if ac_fn_c_try_compile
"$LINENO"; then :
4937 ac_cv_termio_cline
=yes
4939 ac_cv_termio_cline
=no
4941 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
4946 $as_echo "$ac_cv_termio_cline" >&6; }
4947 if test $ac_cv_termio_cline = yes; then
4948 sim_termio
="$sim_termio -DHAVE_TERMIO_CLINE"
4951 ac_cv_termio_cline
=no
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
4955 $as_echo_n "checking for struct statfs... " >&6; }
4956 if ${ac_cv_struct_statfs+:} false
; then :
4957 $as_echo_n "(cached) " >&6
4959 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4960 /* end confdefs.h. */
4961 #include <sys/types.h>
4962 #ifdef HAVE_SYS_PARAM_H
4963 #include <sys/param.h>
4965 #ifdef HAVE_SYS_MOUNT_H
4966 #include <sys/mount.h>
4968 #ifdef HAVE_SYS_VFS_H
4969 #include <sys/vfs.h>
4971 #ifdef HAVE_SYS_STATFS_H
4972 #include <sys/statfs.h>
4977 static struct statfs s;
4982 if ac_fn_c_try_compile
"$LINENO"; then :
4983 ac_cv_struct_statfs
=yes
4985 ac_cv_struct_statfs
=no
4987 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
4991 $as_echo "$ac_cv_struct_statfs" >&6; }
4992 if test $ac_cv_struct_statfs = yes; then
4994 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
4998 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
4999 if test "x$ac_cv_type_long_long" = xyes
; then :
5001 cat >>confdefs.h
<<_ACEOF
5002 #define HAVE_LONG_LONG 1
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
5011 $as_echo_n "checking for /dev/zero... " >&6; }
5012 if ${ac_cv_devzero+:} false
; then :
5013 $as_echo_n "(cached) " >&6
5015 if test "$cross_compiling" = yes; then :
5018 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h. */
5024 int fd = open ("/dev/zero", O_RDONLY);
5027 for (i = 0; i < sizeof (buf); i++)
5029 if (read (fd, buf, sizeof (buf)) != sizeof (buf))
5031 for (i = 0; i < sizeof (buf); i++)
5037 if ac_fn_c_try_run
"$LINENO"; then :
5042 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5043 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
5049 $as_echo "$ac_cv_devzero" >&6; }
5050 if test $ac_cv_devzero = yes; then
5051 sim_devzero
="-DHAVE_DEVZERO"
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
5057 $as_echo_n "checking for common simulator directory... " >&6; }
5058 if test -f "${srcdir}/../common/callback.c"; then
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5060 $as_echo "yes" >&6; }
5061 sim_callback
="callback.o targ-map.o"
5062 sim_targ_vals
="targ-vals.h targ-map.c targ-vals.def"
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065 $as_echo "no" >&6; }
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
5071 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
5072 if test -f "${srcdir}/../common/sim-fpu.c"; then
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5074 $as_echo "yes" >&6; }
5075 sim_fpu_cflags
="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5084 # Since we run commands on the build system, we have to create a
5085 # separate config header for the build system if build != host.
5086 if test x
$host = x
$build; then
5087 ac_config_commands
="$ac_config_commands build-config.h"
5095 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
5096 *) realsrcdir
=..
/${srcdir};;
5098 saved_CFLAGS
="${CFLAGS}"
5099 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
5100 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
5101 ${realsrcdir}/configure \
5102 --enable-languages=${enable_languages-all} \
5103 --target=$target_alias --host=$build_alias --build=$build_alias
5104 CFLAGS
="${saved_CFLAGS}"
5105 mv config.h ..
/build-config.h
5117 if test -n "$ac_tool_prefix"; then
5118 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5119 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if ${ac_cv_prog_RANLIB+:} false
; then :
5123 $as_echo_n "(cached) " >&6
5125 if test -n "$RANLIB"; then
5126 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
5128 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5132 test -z "$as_dir" && as_dir
=.
5133 for ac_exec_ext
in '' $ac_executable_extensions; do
5134 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
5135 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
5136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145 RANLIB
=$ac_cv_prog_RANLIB
5146 if test -n "$RANLIB"; then
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5148 $as_echo "$RANLIB" >&6; }
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5156 if test -z "$ac_cv_prog_RANLIB"; then
5157 ac_ct_RANLIB
=$RANLIB
5158 # Extract the first word of "ranlib", so it can be a program name with args.
5159 set dummy ranlib
; ac_word
=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if ${ac_cv_prog_ac_ct_RANLIB+:} false
; then :
5163 $as_echo_n "(cached) " >&6
5165 if test -n "$ac_ct_RANLIB"; then
5166 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
5168 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5172 test -z "$as_dir" && as_dir
=.
5173 for ac_exec_ext
in '' $ac_executable_extensions; do
5174 if as_fn_executable_p
"$as_dir/$ac_word$ac_exec_ext"; then
5175 ac_cv_prog_ac_ct_RANLIB
="ranlib"
5176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5185 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
5186 if test -n "$ac_ct_RANLIB"; then
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5188 $as_echo "$ac_ct_RANLIB" >&6; }
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5194 if test "x$ac_ct_RANLIB" = x
; then
5197 case $cross_compiling:$ac_tool_warned in
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned
=yes ;;
5203 RANLIB
=$ac_ct_RANLIB
5206 RANLIB
="$ac_cv_prog_RANLIB"
5246 ac_config_files
="$ac_config_files Makefile"
5248 ac_config_commands
="$ac_config_commands default"
5250 cat >confcache
<<\_ACEOF
5251 # This file is a shell script that caches the results of configure
5252 # tests run on this system so they can be shared between configure
5253 # scripts and configure runs, see configure's option --config-cache.
5254 # It is not useful on other systems. If it contains results you don't
5255 # want to keep, you may remove or edit it.
5257 # config.status only pays attention to the cache file if you give it
5258 # the --recheck option to rerun configure.
5260 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5261 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5266 # The following way of writing the cache mishandles newlines in values,
5267 # but we know of no workaround that is simple, portable, and efficient.
5268 # So, we kill variables containing newlines.
5269 # Ultrix sh set writes to stderr and can't be redirected directly,
5270 # and sets the high bit in the cache file unless we assign to the vars.
5272 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5273 eval ac_val
=\$
$ac_var
5277 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5278 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5281 _ | IFS | as_nl
) ;; #(
5282 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5283 *) { eval $ac_var=; unset $ac_var;} ;;
5289 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5290 *${as_nl}ac_space
=\
*)
5291 # `set' does not quote correctly, so add quotes: double-quote
5292 # substitution turns \\\\ into \\, and sed turns \\ into \.
5295 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5298 # `set' quotes correctly as required by POSIX, so do not add quotes.
5299 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5308 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5310 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5312 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5313 if test -w "$cache_file"; then
5314 if test "x$cache_file" != "x/dev/null"; then
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5316 $as_echo "$as_me: updating cache $cache_file" >&6;}
5317 if test ! -f "$cache_file" ||
test -h "$cache_file"; then
5318 cat confcache
>"$cache_file"
5320 case $cache_file in #(
5322 mv -f confcache
"$cache_file"$$
&&
5323 mv -f "$cache_file"$$
"$cache_file" ;; #(
5325 mv -f confcache
"$cache_file" ;;
5330 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5331 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5336 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5337 # Let make expand exec_prefix.
5338 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5340 DEFS
=-DHAVE_CONFIG_H
5345 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5346 # 1. Remove the extension, and $U if already installed.
5347 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5348 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5349 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5350 # will be set to the directory where LIBOBJS objects are built.
5351 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5352 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5356 LTLIBOBJS
=$ac_ltlibobjs
5361 : "${CONFIG_STATUS=./config.status}"
5363 ac_clean_files_save
=$ac_clean_files
5364 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5366 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5368 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5370 # Generated by $as_me.
5371 # Run this file to recreate the current configuration.
5372 # Compiler output produced by configure, useful for debugging
5373 # configure, is in config.log if it exists.
5379 SHELL=\${CONFIG_SHELL-$SHELL}
5382 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5383 ## -------------------- ##
5384 ## M4sh Initialization. ##
5385 ## -------------------- ##
5387 # Be more Bourne compatible
5388 DUALCASE
=1; export DUALCASE
# for MKS sh
5389 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5392 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5393 # is contrary to our usage. Disable this feature.
5394 alias -g '${1+"$@"}'='"$@"'
5395 setopt NO_GLOB_SUBST
5397 case `(set -o) 2>/dev/null` in #(
5409 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5410 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5411 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5412 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5413 # Prefer a ksh shell builtin over an external printf program on Solaris,
5414 # but without wasting forks for bash or zsh.
5415 if test -z "$BASH_VERSION$ZSH_VERSION" \
5416 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5417 as_echo='print
-r --'
5418 as_echo_n='print
-rn --'
5419 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5420 as_echo='printf %s
\n'
5421 as_echo_n='printf %s
'
5423 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5424 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5425 as_echo_n='/usr
/ucb
/echo -n'
5427 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5428 as_echo_n_body='eval
5432 expr "X$arg" : "X\\(.*\\)$as_nl";
5433 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5435 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5437 export as_echo_n_body
5438 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5441 as_echo='sh
-c $as_echo_body as_echo
'
5444 # The user is always right.
5445 if test "${PATH_SEPARATOR+set}" != set; then
5447 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5448 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5455 # We need space, tab and new line, in precisely that order. Quoting is
5456 # there to prevent editors from complaining about space-tab.
5457 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5458 # splitting by setting IFS to empty value.)
5461 # Find who we are. Look in the path if we contain no directory separator.
5464 *[\\/]* ) as_myself=$0 ;;
5465 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5469 test -z "$as_dir" && as_dir=.
5470 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5476 # We did not find ourselves, most probably we were run as `sh COMMAND'
5477 # in which case we are not to be found in the path.
5478 if test "x$as_myself" = x
; then
5481 if test ! -f "$as_myself"; then
5482 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5486 # Unset variables that we do not need and which cause bugs (e.g. in
5487 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5488 # suppresses any "Segmentation fault" message there. '((' could
5489 # trigger a bug in pdksh 5.2.14.
5490 for as_var
in BASH_ENV ENV MAIL MAILPATH
5491 do eval test x\
${$as_var+set} = xset \
5492 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5505 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5508 # as_fn_error STATUS ERROR [LINENO LOG_FD]
5509 # ----------------------------------------
5510 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5511 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5512 # script with STATUS, using 1 if that was 0.
5515 as_status
=$1; test $as_status -eq 0 && as_status
=1
5517 as_lineno
=${as_lineno-"$3"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5518 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5520 $as_echo "$as_me: error: $2" >&2
5521 as_fn_exit
$as_status
5525 # as_fn_set_status STATUS
5526 # -----------------------
5527 # Set $? to STATUS, without forking.
5531 } # as_fn_set_status
5535 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5545 # Portably unset VAR.
5548 { eval $1=; unset $1;}
5550 as_unset
=as_fn_unset
5551 # as_fn_append VAR VALUE
5552 # ----------------------
5553 # Append the text in VALUE to the end of the definition contained in VAR. Take
5554 # advantage of any shell optimizations that allow amortized linear growth over
5555 # repeated appends, instead of the typical quadratic growth present in naive
5557 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5558 eval 'as_fn_append ()
5569 # as_fn_arith ARG...
5570 # ------------------
5571 # Perform arithmetic evaluation on the ARGs, and store the result in the
5572 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5573 # must be portable across $(()) and expr.
5574 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5575 eval 'as_fn_arith ()
5582 as_val
=`expr "$@" || test $? -eq 1`
5587 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5588 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5594 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5595 as_basename
=basename
5600 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5606 as_me
=`$as_basename -- "$0" ||
5607 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5608 X"$0" : 'X\(//\)$' \| \
5609 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5611 sed '/^.*\/\([^/][^/]*\)\/*$/{
5625 # Avoid depending upon Character Ranges.
5626 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5627 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5628 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5629 as_cr_digits
='0123456789'
5630 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5632 ECHO_C
= ECHO_N
= ECHO_T
=
5633 case `echo -n x` in #(((((
5635 case `echo 'xy\c'` in
5636 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5638 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5645 rm -f conf$$ conf$$.exe conf$$.
file
5646 if test -d conf$$.dir
; then
5647 rm -f conf$$.dir
/conf$$.
file
5650 mkdir conf$$.dir
2>/dev
/null
5652 if (echo >conf$$.
file) 2>/dev
/null
; then
5653 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5655 # ... but there are two gotchas:
5656 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5657 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5658 # In both cases, we have to default to `cp -pR'.
5659 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5661 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5669 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5670 rmdir conf$$.dir
2>/dev
/null
5675 # Create "$as_dir" as a directory, including parents if necessary.
5680 -*) as_dir
=.
/$as_dir;;
5682 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5686 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5687 *) as_qdir
=$as_dir;;
5689 as_dirs
="'$as_qdir' $as_dirs"
5690 as_dir
=`$as_dirname -- "$as_dir" ||
5691 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5692 X"$as_dir" : 'X\(//\)[^/]' \| \
5693 X"$as_dir" : 'X\(//\)$' \| \
5694 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5695 $as_echo X"$as_dir" |
5696 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5713 test -d "$as_dir" && break
5715 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5716 } ||
test -d "$as_dir" || as_fn_error $?
"cannot create directory $as_dir"
5720 if mkdir
-p .
2>/dev
/null
; then
5721 as_mkdir_p
='mkdir -p "$as_dir"'
5723 test -d .
/-p && rmdir .
/-p
5728 # as_fn_executable_p FILE
5729 # -----------------------
5730 # Test if FILE is an executable regular file.
5731 as_fn_executable_p
()
5733 test -f "$1" && test -x "$1"
5734 } # as_fn_executable_p
5736 as_executable_p
=as_fn_executable_p
5738 # Sed expression to map a string onto a valid CPP name.
5739 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5741 # Sed expression to map a string onto a valid variable name.
5742 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5746 ## ----------------------------------- ##
5747 ## Main body of $CONFIG_STATUS script. ##
5748 ## ----------------------------------- ##
5750 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5753 # Save the log message, to keep $0 and so on meaningful, and to
5754 # report actual input values of CONFIG_FILES etc. instead of their
5755 # values after options handling.
5757 This file was extended by $as_me, which was
5758 generated by GNU Autoconf 2.69. Invocation command line was
5760 CONFIG_FILES = $CONFIG_FILES
5761 CONFIG_HEADERS = $CONFIG_HEADERS
5762 CONFIG_LINKS = $CONFIG_LINKS
5763 CONFIG_COMMANDS = $CONFIG_COMMANDS
5766 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5771 case $ac_config_files in *"
5772 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5775 case $ac_config_headers in *"
5776 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5781 # Files that config.status was made for.
5782 config_files="$ac_config_files"
5783 config_headers="$ac_config_headers"
5784 config_commands="$ac_config_commands"
5788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5790 \`$as_me' instantiates files and other configuration actions
5791 from templates according to the current configuration. Unless the files
5792 and actions are specified as TAGs, all are instantiated by default.
5794 Usage: $0 [OPTION]... [TAG]...
5796 -h, --help print this help, then exit
5797 -V, --version print version number and configuration settings, then exit
5798 --config print configuration, then exit
5799 -q, --quiet, --silent
5800 do not print progress messages
5801 -d, --debug don't remove temporary files
5802 --recheck update $as_me by reconfiguring in the same conditions
5803 --file=FILE[:TEMPLATE]
5804 instantiate the configuration file FILE
5805 --header=FILE[:TEMPLATE]
5806 instantiate the configuration header FILE
5808 Configuration files:
5811 Configuration headers:
5814 Configuration commands:
5817 Report bugs to the package provider."
5820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5821 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5824 configured by $0, generated by GNU Autoconf 2.69,
5825 with options \\"\$ac_cs_config\\"
5827 Copyright (C) 2012 Free Software Foundation, Inc.
5828 This config.status script is free software; the Free Software Foundation
5829 gives unlimited permission to copy, distribute and modify it."
5834 test -n "\$AWK" || AWK=awk
5837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5838 # The default lists apply if the user does not specify any file.
5844 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5845 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5849 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5861 # Handling of the options.
5862 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5864 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5865 $as_echo "$ac_cs_version"; exit ;;
5866 --config |
--confi |
--conf |
--con |
--co |
--c )
5867 $as_echo "$ac_cs_config"; exit ;;
5868 --debug |
--debu |
--deb |
--de |
--d |
-d )
5870 --file |
--fil |
--fi |
--f )
5873 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5874 '') as_fn_error $?
"missing file argument" ;;
5876 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5877 ac_need_defaults
=false
;;
5878 --header |
--heade |
--head |
--hea )
5881 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5883 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5884 ac_need_defaults
=false
;;
5886 # Conflict between --help and --header
5887 as_fn_error $?
"ambiguous option: \`$1'
5888 Try \`$0 --help' for more information.";;
5889 --help |
--hel |
-h )
5890 $as_echo "$ac_cs_usage"; exit ;;
5891 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5892 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5896 -*) as_fn_error $?
"unrecognized option: \`$1'
5897 Try \`$0 --help' for more information." ;;
5899 *) as_fn_append ac_config_targets
" $1"
5900 ac_need_defaults
=false
;;
5906 ac_configure_extra_args
=
5908 if $ac_cs_silent; then
5910 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5914 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5915 if \$ac_cs_recheck; then
5916 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5918 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5919 CONFIG_SHELL='$SHELL'
5925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5929 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5930 ## Running $as_me. ##
5936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5941 # Handling of arguments.
5942 for ac_config_target
in $ac_config_targets
5944 case $ac_config_target in
5945 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5946 "build-config.h") CONFIG_COMMANDS
="$CONFIG_COMMANDS build-config.h" ;;
5947 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
5948 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
5950 *) as_fn_error $?
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5955 # If the user did not use the arguments to specify the items to instantiate,
5956 # then the envvar interface is used. Set only those that are not.
5957 # We use the long form for the default assignment because of an extremely
5958 # bizarre bug on SunOS 4.1.3.
5959 if $ac_need_defaults; then
5960 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5961 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5962 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5965 # Have a temporary directory for convenience. Make it in the build tree
5966 # simply because there is no reason against having it here, and in addition,
5967 # creating and moving files from /tmp can sometimes cause problems.
5968 # Hook for its removal unless debugging.
5969 # Note that there is a small window in which the directory will not be cleaned:
5970 # after its creation but before its name has been assigned to `$tmp'.
5974 trap 'exit_status=$?
5976 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5978 trap 'as_fn_exit 1' 1 2 13 15
5980 # Create a (secure) tmp directory for tmp files.
5983 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5987 tmp
=.
/conf$$
-$RANDOM
5988 (umask 077 && mkdir
"$tmp")
5989 } || as_fn_error $?
"cannot create a temporary directory in ." "$LINENO" 5
5992 # Set up the scripts for CONFIG_FILES section.
5993 # No need to generate them if there are no CONFIG_FILES.
5994 # This happens for instance with `./config.status config.h'.
5995 if test -n "$CONFIG_FILES"; then
5998 ac_cr
=`echo X | tr X '\015'`
5999 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6000 # But we know of no other shell where ac_cr would be empty at this
6001 # point, so we can use a bashism as a fallback.
6002 if test "x$ac_cr" = x
; then
6003 eval ac_cr
=\$
\'\\r
\'
6005 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6006 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6012 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6017 echo "cat >conf$$subs.awk <<_ACEOF" &&
6018 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6021 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
6022 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
6024 for ac_last_try in false false false false false :; do
6025 . ./conf$$subs.sh ||
6026 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
6028 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6029 if test $ac_delim_n = $ac_delim_num; then
6031 elif $ac_last_try; then
6032 as_fn_error $? "could not
make $CONFIG_STATUS" "$LINENO" 5
6034 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6040 cat >>"\
$ac_tmp/subs1.
awk" <<\\_ACAWK &&
6044 s/^/S["/; s
/!.
*/"]=/
6054 s/\(.\{148\}\)..*/\1/
6056 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6061 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6068 s/\(.\{148\}\)..*/\1/
6070 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6074 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6079 ' <conf$$subs.awk | sed '
6084 ' >>$CONFIG_STATUS || ac_write_fail=1
6085 rm -f conf$$subs.awk
6086 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6088 cat >>"\
$ac_tmp/subs1.
awk" <<_ACAWK &&
6089 for (key in S) S_is_set[key] = 1
6095 nfields = split(line, field, "@
")
6097 len = length(field[1])
6098 for (i = 2; i < nfields; i++) {
6100 keylen = length(key)
6101 if (S_is_set[key]) {
6103 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6104 len += length(value) + length(field[++i])
6115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6116 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6117 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6120 fi < "$ac_tmp/subs1.
awk" > "$ac_tmp/subs.
awk" \
6121 || as_fn_error $? "could not setup config files machinery
" "$LINENO" 5
6124 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
6125 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".
", strip leading and
6126 # trailing colons and then remove the whole line if VPATH becomes empty
6127 # (actually we leave an empty line to preserve line numbers).
6128 if test "x
$srcdir" = x.; then
6129 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
6147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6148 fi # test -n "$CONFIG_FILES"
6150 # Set up the scripts for CONFIG_HEADERS section.
6151 # No need to generate them if there are no CONFIG_HEADERS.
6152 # This happens for instance with `./config.status Makefile'.
6153 if test -n "$CONFIG_HEADERS"; then
6154 cat >"$ac_tmp/defines.
awk" <<\_ACAWK ||
6158 # Transform confdefs.h into an awk script `defines.awk', embedded as
6159 # here-document in config.status, that substitutes the proper values into
6160 # config.h.in to produce config.h.
6162 # Create a delimiter string that does not exist in confdefs.h, to ease
6163 # handling of long lines.
6165 for ac_last_try in false false :; do
6166 ac_tt=`sed -n "/$ac_delim/p
" confdefs.h`
6167 if test -z "$ac_tt"; then
6169 elif $ac_last_try; then
6170 as_fn_error $? "could not
make $CONFIG_HEADERS" "$LINENO" 5
6172 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6176 # For the awk script, D is an array of macro values keyed by name,
6177 # likewise P contains macro parameters if any. Preserve backslash
6178 # newline sequences.
6180 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6182 s/.\{148\}/&'"$ac_delim"'/g
6185 s/^[ ]*#[ ]*define[ ][ ]*/ /
6192 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6194 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6198 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6199 D["\
1"]=" \
3\\\\\\n
"\\/p
6201 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6206 s/.\{148\}/&'"$ac_delim"'/g
6211 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6214 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6216 ' <confdefs.h | sed '
6217 s/'"$ac_delim"'/"\\\
6218 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6221 for (key in D) D_is_set[key] = 1
6224 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6226 split(line, arg, " ")
6227 if (arg[1] == "#") {
6231 defundef
= substr
(arg
[1], 2)
6234 split(mac1
, mac2
, "(") #)
6236 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6237 if (D_is_set
[macro
]) {
6238 # Preserve the white space surrounding the "#".
6239 print prefix
"define", macro P
[macro
] D
[macro
]
6242 # Replace #undef with comments. This is necessary, for example,
6243 # in the case of _POSIX_SOURCE, which is predefined and required
6244 # on some systems where configure will not decide to define it.
6245 if (defundef
== "undef") {
6246 print
"/*", prefix defundef
, macro
, "*/"
6254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6255 as_fn_error $?
"could not setup config headers machinery" "$LINENO" 5
6256 fi # test -n "$CONFIG_HEADERS"
6259 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6264 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6266 case $ac_mode$ac_tag in
6268 :L
* |
:C
*:*) as_fn_error $?
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6269 :[FH
]-) ac_tag
=-:-;;
6270 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6287 -) ac_f
="$ac_tmp/stdin";;
6288 *) # Look for the file first in the build tree, then in the source tree
6289 # (if the path is not absolute). The absolute path cannot be DOS-style,
6290 # because $ac_f cannot contain `:'.
6294 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6296 as_fn_error
1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6298 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6299 as_fn_append ac_file_inputs
" '$ac_f'"
6302 # Let's still pretend it is `configure' which instantiates (i.e., don't
6303 # use $as_me), people would be surprised to read:
6304 # /* config.h. Generated by config.status. */
6305 configure_input
='Generated from '`
6306 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6308 if test x
"$ac_file" != x-
; then
6309 configure_input
="$ac_file. $configure_input"
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6311 $as_echo "$as_me: creating $ac_file" >&6;}
6313 # Neutralize special characters interpreted by sed in replacement strings.
6314 case $configure_input in #(
6315 *\
&* |
*\|
* |
*\\* )
6316 ac_sed_conf_input
=`$as_echo "$configure_input" |
6317 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6318 *) ac_sed_conf_input
=$configure_input;;
6322 *:-:* |
*:-) cat >"$ac_tmp/stdin" \
6323 || as_fn_error $?
"could not create $ac_file" "$LINENO" 5 ;;
6328 ac_dir
=`$as_dirname -- "$ac_file" ||
6329 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6330 X"$ac_file" : 'X\(//\)[^/]' \| \
6331 X"$ac_file" : 'X\(//\)$' \| \
6332 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6333 $as_echo X"$ac_file" |
6334 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6351 as_dir
="$ac_dir"; as_fn_mkdir_p
6355 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6357 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6358 # A ".." for each directory in $ac_dir_suffix.
6359 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6360 case $ac_top_builddir_sub in
6361 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6362 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6365 ac_abs_top_builddir
=$ac_pwd
6366 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6367 # for backward compatibility:
6368 ac_top_builddir
=$ac_top_build_prefix
6371 .
) # We are building in place.
6373 ac_top_srcdir
=$ac_top_builddir_sub
6374 ac_abs_top_srcdir
=$ac_pwd ;;
6375 [\\/]* | ?
:[\\/]* ) # Absolute name.
6376 ac_srcdir
=$srcdir$ac_dir_suffix;
6377 ac_top_srcdir
=$srcdir
6378 ac_abs_top_srcdir
=$srcdir ;;
6380 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6381 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6382 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6384 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6394 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6395 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6400 # If the template does not know about datarootdir, expand it.
6401 # FIXME: This hack should be removed a few years after 2.60.
6402 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6413 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6414 *datarootdir
*) ac_datarootdir_seen
=yes;;
6415 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6417 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6420 ac_datarootdir_hack='
6421 s&@datadir@&$datadir&g
6422 s&@docdir@&$docdir&g
6423 s&@infodir@&$infodir&g
6424 s&@localedir@&$localedir&g
6425 s&@mandir@&$mandir&g
6426 s&\\\${datarootdir}&$datarootdir&g' ;;
6430 # Neutralize VPATH when `$srcdir' = `.'.
6431 # Shell code in configure.ac might set extrasub.
6432 # FIXME: do we really want to maintain this feature?
6433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6434 ac_sed_extra="$ac_vpsub
6437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6439 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6440 s|@configure_input@|
$ac_sed_conf_input|
;t t
6441 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6442 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6443 s
&@srcdir@
&$ac_srcdir&;t t
6444 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6445 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6446 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6447 s
&@builddir@
&$ac_builddir&;t t
6448 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6449 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6450 s
&@INSTALL@
&$ac_INSTALL&;t t
6451 $ac_datarootdir_hack
6453 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.
awk" \
6454 >$ac_tmp/out || as_fn_error $? "could not create
$ac_file" "$LINENO" 5
6456 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6457 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out
"`; test -n "$ac_out"; } &&
6458 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6459 "$ac_tmp/out
"`; test -z "$ac_out"; } &&
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6461 which seems to be undefined. Please make sure it is defined" >&5
6462 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6463 which seems to be undefined. Please make sure it is defined" >&2;}
6465 rm -f "$ac_tmp/stdin"
6467 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6468 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6470 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6476 if test x"$ac_file" != x-; then
6478 $as_echo "/* $configure_input */" \
6479 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6480 } >"$ac_tmp/config.h" \
6481 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6482 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6484 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6487 mv "$ac_tmp/config.h" "$ac_file" \
6488 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6491 $as_echo "/* $configure_input */" \
6492 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6493 || as_fn_error $? "could not create -" "$LINENO" 5
6497 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6498 $as_echo "$as_me: executing $ac_file commands" >&6;}
6503 case $ac_file$ac_mode in
6504 "build-config.h":C) cp config.h build-config.h ;;
6505 "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
6513 ac_clean_files=$ac_clean_files_save
6515 test $ac_write_fail = 0 ||
6516 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6519 # configure is writing to config.log, and then calls config.status.
6520 # config.status does its own redirection, appending to config.log.
6521 # Unfortunately, on DOS this fails, as config.log is still kept open
6522 # by configure, so config.status won't be able to
write to it
; its
6523 # output is simply discarded. So we exec the FD to /dev/null,
6524 # effectively closing config.log, so it can be properly (re)opened and
6525 # appended to by config.status. When coming back to configure, we
6526 # need to make the FD available again.
6527 if test "$no_create" != yes; then
6529 ac_config_status_args
=
6530 test "$silent" = yes &&
6531 ac_config_status_args
="$ac_config_status_args --quiet"
6533 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6535 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6536 # would make configure fail if this is the last instruction.
6537 $ac_cs_success || as_fn_exit
1
6539 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6541 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}