2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x
; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var
in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\
${$as_var+set} = xset \
119 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
132 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x
; then
135 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required
="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev
/null
; then :
178 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
181 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
183 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir
=.
190 for as_base
in sh bash ksh sh5
; do
191 # Try only shells that exist, to save several forks.
192 as_shell
=$as_dir/$as_base
193 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
195 CONFIG_SHELL
=$as_shell as_have_required
=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
204 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
206 CONFIG_SHELL
=$SHELL as_have_required
=yes
211 if test "x$CONFIG_SHELL" != x
; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x
$as_have_required = xno
; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x
${ZSH_VERSION+set} = xset
; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL
=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE
= GREP_OPTIONS
=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir
=.
/$as_dir;;
283 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
287 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs
="'$as_qdir' $as_dirs"
291 as_dir
=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
317 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
352 as_val
=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status
=$?
; test $as_status -eq 0 && as_status
=1
366 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit
$as_status
373 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
380 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
392 as_me
=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits
='0123456789'
416 as_cr_alnum
=$as_cr_Letters$as_cr_digits
419 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
420 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x
"$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C
= ECHO_N
= ECHO_T
=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
463 rm -f conf$$ conf$$.exe conf$$.
file
464 if test -d conf$$.dir
; then
465 rm -f conf$$.dir
/conf$$.
file
468 mkdir conf$$.dir
2>/dev
/null
470 if (echo >conf$$.
file) 2>/dev
/null
; then
471 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
479 elif ln conf$$.
file conf$$
2>/dev
/null
; then
487 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
488 rmdir conf$$.dir
2>/dev
/null
490 if mkdir
-p .
2>/dev
/null
; then
491 as_mkdir_p
='mkdir -p "$as_dir"'
493 test -d .
/-p && rmdir .
/-p
497 if test -x / >/dev
/null
2>&1; then
500 if ls -dL / >/dev
/null
2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p
=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev
/null
6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix
=/usr
/local
539 ac_config_libobj_dir
=.
546 # Identity of this package.
554 ac_unique_file
="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default
="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars
='LTLIBOBJS
701 program_transform_name
714 enable_option_checking
716 enable_maintainer_mode
727 enable_sim_hostendian
728 enable_sim_environment
731 ac_precious_vars
='build_alias
742 # Initialize some variables set by options.
744 ac_init_version
=false
745 ac_unrecognized_opts
=
747 # The variables have the same names as the options, with
748 # dashes changed to underlines.
756 program_transform_name
=s
,x
,x
,
764 # Installation directory options.
765 # These are left unexpanded so users can "make install exec_prefix=/foo"
766 # and all the variables that are supposed to be based on exec_prefix
767 # by default will actually change.
768 # Use braces instead of parens because sh, perl, etc. also accept them.
769 # (The list follows the same order as the GNU Coding Standards.)
770 bindir
='${exec_prefix}/bin'
771 sbindir
='${exec_prefix}/sbin'
772 libexecdir
='${exec_prefix}/libexec'
773 datarootdir
='${prefix}/share'
774 datadir
='${datarootdir}'
775 sysconfdir
='${prefix}/etc'
776 sharedstatedir
='${prefix}/com'
777 localstatedir
='${prefix}/var'
778 includedir
='${prefix}/include'
779 oldincludedir
='/usr/include'
780 docdir
='${datarootdir}/doc/${PACKAGE}'
781 infodir
='${datarootdir}/info'
786 libdir
='${exec_prefix}/lib'
787 localedir
='${datarootdir}/locale'
788 mandir
='${datarootdir}/man'
794 # If the previous option needs an argument, assign it.
795 if test -n "$ac_prev"; then
796 eval $ac_prev=\
$ac_option
802 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 # Accept the important Cygnus configure options, so we can diagnose typos.
808 case $ac_dashdash$ac_option in
812 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
814 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
817 -build |
--build |
--buil |
--bui |
--bu)
818 ac_prev
=build_alias
;;
819 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
820 build_alias
=$ac_optarg ;;
822 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
823 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
824 ac_prev
=cache_file
;;
825 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
826 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
827 cache_file
=$ac_optarg ;;
830 cache_file
=config.cache
;;
832 -datadir |
--datadir |
--datadi |
--datad)
834 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
835 datadir
=$ac_optarg ;;
837 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
838 |
--dataroo |
--dataro |
--datar)
839 ac_prev
=datarootdir
;;
840 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
841 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
842 datarootdir
=$ac_optarg ;;
844 -disable-* |
--disable-*)
845 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
846 # Reject names that are not valid shell variable names.
847 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
848 as_fn_error
"invalid feature name: $ac_useropt"
849 ac_useropt_orig
=$ac_useropt
850 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
851 case $ac_user_opts in
855 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
856 ac_unrecognized_sep
=', ';;
858 eval enable_
$ac_useropt=no
;;
860 -docdir |
--docdir |
--docdi |
--doc |
--do)
862 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
865 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
867 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
870 -enable-* |
--enable-*)
871 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
872 # Reject names that are not valid shell variable names.
873 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
874 as_fn_error
"invalid feature name: $ac_useropt"
875 ac_useropt_orig
=$ac_useropt
876 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
877 case $ac_user_opts in
881 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
882 ac_unrecognized_sep
=', ';;
884 eval enable_
$ac_useropt=\
$ac_optarg ;;
886 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
887 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
888 |
--exec |
--exe |
--ex)
889 ac_prev
=exec_prefix
;;
890 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
891 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
892 |
--exec=* |
--exe=* |
--ex=*)
893 exec_prefix
=$ac_optarg ;;
895 -gas |
--gas |
--ga |
--g)
896 # Obsolete; use --with-gas.
899 -help |
--help |
--hel |
--he |
-h)
901 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
902 ac_init_help
=recursive
;;
903 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
904 ac_init_help
=short
;;
906 -host |
--host |
--hos |
--ho)
907 ac_prev
=host_alias
;;
908 -host=* |
--host=* |
--hos=* |
--ho=*)
909 host_alias
=$ac_optarg ;;
911 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
913 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
915 htmldir
=$ac_optarg ;;
917 -includedir |
--includedir |
--includedi |
--included |
--include \
918 |
--includ |
--inclu |
--incl |
--inc)
919 ac_prev
=includedir
;;
920 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
921 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
922 includedir
=$ac_optarg ;;
924 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
926 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
927 infodir
=$ac_optarg ;;
929 -libdir |
--libdir |
--libdi |
--libd)
931 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
934 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
935 |
--libexe |
--libex |
--libe)
936 ac_prev
=libexecdir
;;
937 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
938 |
--libexe=* |
--libex=* |
--libe=*)
939 libexecdir
=$ac_optarg ;;
941 -localedir |
--localedir |
--localedi |
--localed |
--locale)
943 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
944 localedir
=$ac_optarg ;;
946 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
947 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
948 ac_prev
=localstatedir
;;
949 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
950 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
951 localstatedir
=$ac_optarg ;;
953 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
955 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
959 # Obsolete; use --without-fp.
962 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
963 |
--no-cr |
--no-c |
-n)
966 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
967 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
970 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
971 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
972 |
--oldin |
--oldi |
--old |
--ol |
--o)
973 ac_prev
=oldincludedir
;;
974 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
975 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
976 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
977 oldincludedir
=$ac_optarg ;;
979 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
981 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
984 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
985 |
--program-pre |
--program-pr |
--program-p)
986 ac_prev
=program_prefix
;;
987 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
988 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
989 program_prefix
=$ac_optarg ;;
991 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
992 |
--program-suf |
--program-su |
--program-s)
993 ac_prev
=program_suffix
;;
994 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
995 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
996 program_suffix
=$ac_optarg ;;
998 -program-transform-name |
--program-transform-name \
999 |
--program-transform-nam |
--program-transform-na \
1000 |
--program-transform-n |
--program-transform- \
1001 |
--program-transform |
--program-transfor \
1002 |
--program-transfo |
--program-transf \
1003 |
--program-trans |
--program-tran \
1004 |
--progr-tra |
--program-tr |
--program-t)
1005 ac_prev
=program_transform_name
;;
1006 -program-transform-name=* |
--program-transform-name=* \
1007 |
--program-transform-nam=* |
--program-transform-na=* \
1008 |
--program-transform-n=* |
--program-transform-=* \
1009 |
--program-transform=* |
--program-transfor=* \
1010 |
--program-transfo=* |
--program-transf=* \
1011 |
--program-trans=* |
--program-tran=* \
1012 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1013 program_transform_name
=$ac_optarg ;;
1015 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1017 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1018 pdfdir
=$ac_optarg ;;
1020 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1022 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1025 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1026 |
-silent |
--silent |
--silen |
--sile |
--sil)
1029 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1031 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1033 sbindir
=$ac_optarg ;;
1035 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1036 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1037 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1039 ac_prev
=sharedstatedir
;;
1040 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1041 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1042 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1044 sharedstatedir
=$ac_optarg ;;
1046 -site |
--site |
--sit)
1048 -site=* |
--site=* |
--sit=*)
1051 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1053 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1054 srcdir
=$ac_optarg ;;
1056 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1057 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1058 ac_prev
=sysconfdir
;;
1059 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1060 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1061 sysconfdir
=$ac_optarg ;;
1063 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1064 ac_prev
=target_alias
;;
1065 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1066 target_alias
=$ac_optarg ;;
1068 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1071 -version |
--version |
--versio |
--versi |
--vers |
-V)
1072 ac_init_version
=: ;;
1075 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1076 # Reject names that are not valid shell variable names.
1077 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1078 as_fn_error
"invalid package name: $ac_useropt"
1079 ac_useropt_orig
=$ac_useropt
1080 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1081 case $ac_user_opts in
1085 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1086 ac_unrecognized_sep
=', ';;
1088 eval with_
$ac_useropt=\
$ac_optarg ;;
1090 -without-* |
--without-*)
1091 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1092 # Reject names that are not valid shell variable names.
1093 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1094 as_fn_error
"invalid package name: $ac_useropt"
1095 ac_useropt_orig
=$ac_useropt
1096 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1097 case $ac_user_opts in
1101 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1102 ac_unrecognized_sep
=', ';;
1104 eval with_
$ac_useropt=no
;;
1107 # Obsolete; use --with-x.
1110 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1111 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1112 ac_prev
=x_includes
;;
1113 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1114 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1115 x_includes
=$ac_optarg ;;
1117 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1118 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1119 ac_prev
=x_libraries
;;
1120 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1121 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1122 x_libraries
=$ac_optarg ;;
1124 -*) as_fn_error
"unrecognized option: \`$ac_option'
1125 Try \`$0 --help' for more information."
1129 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1130 # Reject names that are not valid shell variable names.
1131 case $ac_envvar in #(
1132 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1133 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1135 eval $ac_envvar=\
$ac_optarg
1136 export $ac_envvar ;;
1139 # FIXME: should be removed in autoconf 3.0.
1140 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1141 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1142 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1143 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1149 if test -n "$ac_prev"; then
1150 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1151 as_fn_error
"missing argument to $ac_option"
1154 if test -n "$ac_unrecognized_opts"; then
1155 case $enable_option_checking in
1157 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1158 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1162 # Check all directory arguments for consistency.
1163 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1164 datadir sysconfdir sharedstatedir localstatedir includedir \
1165 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1166 libdir localedir mandir
1168 eval ac_val
=\$
$ac_var
1169 # Remove trailing slashes.
1172 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1173 eval $ac_var=\
$ac_val;;
1175 # Be sure to have absolute directory names.
1177 [\\/$
]* | ?
:[\\/]* ) continue;;
1178 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1180 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1183 # There might be people who depend on the old broken behavior: `$host'
1184 # used to hold the argument of --host etc.
1185 # FIXME: To remove some day.
1188 target
=$target_alias
1190 # FIXME: To remove some day.
1191 if test "x$host_alias" != x
; then
1192 if test "x$build_alias" = x
; then
1193 cross_compiling
=maybe
1194 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1195 If a cross compiler is detected then cross compile mode will be used." >&2
1196 elif test "x$build_alias" != "x$host_alias"; then
1202 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1204 test "$silent" = yes && exec 6>/dev
/null
1207 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1208 ac_ls_di
=`ls -di .` &&
1209 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1210 as_fn_error
"working directory cannot be determined"
1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1212 as_fn_error
"pwd does not report name of working directory"
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217 ac_srcdir_defaulted
=yes
1218 # Try the directory containing this script, then the parent directory.
1219 ac_confdir
=`$as_dirname -- "$as_myself" ||
1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221 X"$as_myself" : 'X\(//\)[^/]' \| \
1222 X"$as_myself" : 'X\(//\)$' \| \
1223 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224 $as_echo X"$as_myself" |
1225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1243 if test ! -r "$srcdir/$ac_unique_file"; then
1247 ac_srcdir_defaulted
=no
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1251 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1253 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1255 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1257 # When building in place, set srcdir=.
1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
1261 # Remove unnecessary trailing slashes from srcdir.
1262 # Double slashes in file names in object file debugging info
1263 # mess up M-x gdb in Emacs.
1265 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1267 for ac_var
in $ac_precious_vars; do
1268 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1269 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1270 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1271 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1275 # Report the --help message.
1277 if test "$ac_init_help" = "long"; then
1278 # Omit some internal or obsolete options to make the list less imposing.
1279 # This message is too long to be a string in the A/UX 3.1 sh.
1281 \`configure' configures this package to adapt to many kinds of systems.
1283 Usage: $0 [OPTION]... [VAR=VALUE]...
1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286 VAR=VALUE. See below for descriptions of some of the useful variables.
1288 Defaults for the options are specified in brackets.
1291 -h, --help display this help and exit
1292 --help=short display options specific to this package
1293 --help=recursive display the short help of all the included packages
1294 -V, --version display version information and exit
1295 -q, --quiet, --silent do not print \`checking...' messages
1296 --cache-file=FILE cache test results in FILE [disabled]
1297 -C, --config-cache alias for \`--cache-file=config.cache'
1298 -n, --no-create do not create output files
1299 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1301 Installation directories:
1302 --prefix=PREFIX install architecture-independent files in PREFIX
1303 [$ac_default_prefix]
1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1307 By default, \`make install' will install all the files in
1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310 for instance \`--prefix=\$HOME'.
1312 For better control, use the options below.
1314 Fine tuning of the installation directories:
1315 --bindir=DIR user executables [EPREFIX/bin]
1316 --sbindir=DIR system admin executables [EPREFIX/sbin]
1317 --libexecdir=DIR program executables [EPREFIX/libexec]
1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1321 --libdir=DIR object code libraries [EPREFIX/lib]
1322 --includedir=DIR C header files [PREFIX/include]
1323 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1326 --infodir=DIR info documentation [DATAROOTDIR/info]
1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1328 --mandir=DIR man documentation [DATAROOTDIR/man]
1329 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1330 --htmldir=DIR html documentation [DOCDIR]
1331 --dvidir=DIR dvi documentation [DOCDIR]
1332 --pdfdir=DIR pdf documentation [DOCDIR]
1333 --psdir=DIR ps documentation [DOCDIR]
1339 --program-prefix=PREFIX prepend PREFIX to installed program names
1340 --program-suffix=SUFFIX append SUFFIX to installed program names
1341 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1344 --build=BUILD configure
for building on BUILD
[guessed
]
1345 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1346 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1350 if test -n "$ac_init_help"; then
1355 --disable-option-checking ignore unrecognized
--enable/--with options
1356 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1357 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1358 --enable-maintainer-mode Enable developer functionality.
1359 --enable-sim-bswap Use Host specific BSWAP instruction.
1360 --enable-sim-cflags=opts Extra CFLAGS
for use
in building simulator
1361 --enable-sim-debug=opts Enable debugging flags
1362 --enable-sim-stdio Specify whether to use stdio
for console input
/output.
1363 --enable-sim-trace=opts Enable tracing flags
1364 --enable-sim-profile=opts Enable profiling flags
1365 --enable-sim-endian=endian Specify target byte endian orientation.
1366 --enable-sim-alignment=align Specify strict
, nonstrict or forced alignment of memory accesses.
1367 --enable-sim-hostendian=end Specify
host byte endian orientation.
1368 --enable-sim-environment=environment Specify mixed
, user
, virtual or operating environment.
1369 --enable-sim-inline=inlines Specify
which functions should be inlined.
1372 --with-PACKAGE[=ARG
] use PACKAGE
[ARG
=yes]
1373 --without-PACKAGE do not use PACKAGE
(same as
--with-PACKAGE=no
)
1374 --with-zlib include zlib support
(auto
/yes
/no
) default
=auto
1375 --with-pkgversion=PKG Use PKG
in the version string
in place of
"GDB"
1376 --with-bugurl=URL Direct users to URL to report a bug
1378 Some influential environment variables
:
1379 CC C compiler
command
1380 CFLAGS C compiler flags
1381 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1382 nonstandard directory
<lib dir
>
1383 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1384 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1385 you have headers
in a nonstandard directory
<include dir
>
1388 Use these variables to override the choices made by
`configure' or to help
1389 it to find libraries and programs with nonstandard names/locations.
1391 Report bugs to the package provider.
1396 if test "$ac_init_help" = "recursive"; then
1397 # If there are subdirs, report their specific --help.
1398 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399 test -d "$ac_dir" ||
1400 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1407 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1408 # A ".." for each directory in $ac_dir_suffix.
1409 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1410 case $ac_top_builddir_sub in
1411 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1415 ac_abs_top_builddir=$ac_pwd
1416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1417 # for backward compatibility:
1418 ac_top_builddir=$ac_top_build_prefix
1421 .) # We are building in place.
1423 ac_top_srcdir=$ac_top_builddir_sub
1424 ac_abs_top_srcdir=$ac_pwd ;;
1425 [\\/]* | ?:[\\/]* ) # Absolute name.
1426 ac_srcdir=$srcdir$ac_dir_suffix;
1427 ac_top_srcdir=$srcdir
1428 ac_abs_top_srcdir=$srcdir ;;
1430 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1431 ac_top_srcdir=$ac_top_build_prefix$srcdir
1432 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1436 cd "$ac_dir" || { ac_status=$?; continue; }
1437 # Check for guested configure.
1438 if test -f "$ac_srcdir/configure.gnu"; then
1440 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1441 elif test -f "$ac_srcdir/configure"; then
1443 $SHELL "$ac_srcdir/configure" --help=recursive
1445 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1447 cd "$ac_pwd" || { ac_status=$?; break; }
1451 test -n "$ac_init_help" && exit $ac_status
1452 if $ac_init_version; then
1455 generated by GNU Autoconf 2.64
1457 Copyright (C) 2009 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
1459 gives unlimited permission to copy, distribute and modify it.
1464 ## ------------------------ ##
1465 ## Autoconf initialization. ##
1466 ## ------------------------ ##
1468 # ac_fn_c_try_compile LINENO
1469 # --------------------------
1470 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1471 ac_fn_c_try_compile ()
1473 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474 rm -f conftest.$ac_objext
1475 if { { ac_try="$ac_compile"
1477 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1478 *) ac_try_echo
=$ac_try;;
1480 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481 $as_echo "$ac_try_echo"; } >&5
1482 (eval "$ac_compile") 2>conftest.err
1484 if test -s conftest.err
; then
1485 grep -v '^ *+' conftest.err
>conftest.er1
1486 cat conftest.er1
>&5
1487 mv -f conftest.er1 conftest.err
1489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490 test $ac_status = 0; } && {
1491 test -z "$ac_c_werror_flag" ||
1492 test ! -s conftest.err
1493 } && test -s conftest.
$ac_objext; then :
1496 $as_echo "$as_me: failed program was:" >&5
1497 sed 's/^/| /' conftest.
$ac_ext >&5
1501 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1504 } # ac_fn_c_try_compile
1506 # ac_fn_c_try_cpp LINENO
1507 # ----------------------
1508 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1511 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1512 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1514 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1515 *) ac_try_echo=$ac_try;;
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1521 if test -s conftest.err; then
1522 grep -v '^ *+' conftest.err >conftest.er1
1523 cat conftest.er1 >&5
1524 mv -f conftest.er1 conftest.err
1526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527 test $ac_status = 0; } >/dev/null && {
1528 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529 test ! -s conftest.err
1533 $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1538 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1543 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546 # the include files in INCLUDES and setting the cache variable VAR
1548 ac_fn_c_check_header_mongrel ()
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555 $as_echo_n "(cached) " >&6
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1561 # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h. */
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570 ac_header_compiler=yes
1572 ac_header_compiler=no
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h. */
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586 ac_header_preproc=yes
1588 ac_header_preproc=no
1590 rm -f conftest.err conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1594 # So? What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618 $as_echo_n "(cached) " >&6
1620 eval "$3=\$ac_header_compiler"
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1626 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1628 } # ac_fn_c_check_header_mongrel
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 if { { ac_try="$ac_link"
1639 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1640 *) ac_try_echo
=$ac_try;;
1642 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_link") 2>&5
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1648 { { case "(($ac_try" in
1649 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_try") 2>&5
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; }; }; then :
1660 $as_echo "$as_me: program exited with status $ac_status" >&5
1661 $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1664 ac_retval=$ac_status
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682 $as_echo_n "(cached) " >&6
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h. */
1689 if ac_fn_c_try_compile "$LINENO"; then :
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701 } # ac_fn_c_check_header_compile
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 rm -f conftest.$ac_objext conftest$ac_exeext
1710 if { { ac_try="$ac_link"
1712 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1713 *) ac_try_echo
=$ac_try;;
1715 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>conftest.err
1719 if test -s conftest.err
; then
1720 grep -v '^ *+' conftest.err
>conftest.er1
1721 cat conftest.er1
>&5
1722 mv -f conftest.er1 conftest.err
1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725 test $ac_status = 0; } && {
1726 test -z "$ac_c_werror_flag" ||
1727 test ! -s conftest.err
1728 } && test -s conftest
$ac_exeext && {
1729 test "$cross_compiling" = yes ||
1730 $as_test_x conftest
$ac_exeext
1734 $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.
$ac_ext >&5
1739 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741 # interfere with the next link command; also delete a directory that is
1742 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1747 } # ac_fn_c_try_link
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func
()
1754 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758 $as_echo_n "(cached) " >&6
1760 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h. */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1764 #define $2 innocuous_$2
1766 /* System header to define __stub macros and hopefully few prototypes,
1767 which can conflict with char $2 (); below.
1768 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769 <limits.h> exists even on freestanding compilers. */
1772 # include <limits.h>
1774 # include <assert.h>
1779 /* Override any GCC internal prototype to avoid an error.
1780 Use char because int might match the return type of a GCC
1781 builtin and then its argument prototype would still apply. */
1786 /* The GNU C library defines this for functions which it implements
1787 to always fail with ENOSYS. Some functions are actually named
1788 something starting with __ and the normal name is an alias. */
1789 #if defined __stub_$2 || defined __stub___$2
1801 if ac_fn_c_try_link
"$LINENO"; then :
1806 rm -f core conftest.err conftest.
$ac_objext \
1807 conftest
$ac_exeext conftest.
$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1814 } # ac_fn_c_check_func
1815 cat >config.log
<<_ACEOF
1816 This file contains any messages produced by compilers while
1817 running configure, to aid debugging if configure makes a mistake.
1819 It was created by $as_me, which was
1820 generated by GNU Autoconf 2.64. Invocation command line was
1832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1839 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1841 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1842 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1844 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1845 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1846 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1847 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1851 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1855 test -z "$as_dir" && as_dir
=.
1856 $as_echo "PATH: $as_dir"
1872 # Keep a trace of the command line.
1873 # Strip out --no-create and --no-recursion so they do not pile up.
1874 # Strip out --silent because we don't want to record it for future runs.
1875 # Also quote any args containing shell meta-characters.
1876 # Make two passes to allow for proper duplicate-argument suppression.
1880 ac_must_keep_next
=false
1886 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1887 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1888 |
-silent |
--silent |
--silen |
--sile |
--sil)
1891 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1894 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1896 as_fn_append ac_configure_args1
" '$ac_arg'"
1897 if test $ac_must_keep_next = true
; then
1898 ac_must_keep_next
=false
# Got value, back to normal.
1901 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1902 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1903 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1904 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1905 case "$ac_configure_args0 " in
1906 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1909 -* ) ac_must_keep_next
=true
;;
1912 as_fn_append ac_configure_args
" '$ac_arg'"
1917 { ac_configure_args0
=; unset ac_configure_args0
;}
1918 { ac_configure_args1
=; unset ac_configure_args1
;}
1920 # When interrupted or exit'd, cleanup temporary files, and complete
1921 # config.log. We remove comments because anyway the quotes in there
1922 # would cause problems or look ugly.
1923 # WARNING: Use '\'' to represent an apostrophe within the trap.
1924 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1925 trap 'exit_status=$?
1926 # Save into config.log some information that might help in debugging.
1931 ## ---------------- ##
1932 ## Cache variables. ##
1933 ## ---------------- ##
1936 # The following way of writing the cache mishandles newlines in values,
1938 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939 eval ac_val=\$$ac_var
1943 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1947 _ | IFS | as_nl) ;; #(
1948 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949 *) { eval $ac_var=; unset $ac_var;} ;;
1954 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955 *${as_nl}ac_space=\ *)
1957 "s/'\''/'\''\\\\'\'''\''/g;
1958 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1961 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1969 ## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##
1974 for ac_var in $ac_subst_vars
1976 eval ac_val=\$$ac_var
1978 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1980 $as_echo "$ac_var='\''$ac_val'\''"
1984 if test -n "$ac_subst_files"; then
1986 ## ------------------- ##
1987 ## File substitutions. ##
1988 ## ------------------- ##
1991 for ac_var
in $ac_subst_files
1993 eval ac_val
=\$
$ac_var
1995 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1997 $as_echo "$ac_var='\''$ac_val'\''"
2002 if test -s confdefs.h; then
2012 test "$ac_signal" != 0 &&
2013 $as_echo "$as_me: caught signal $ac_signal"
2014 $as_echo "$as_me: exit $exit_status"
2016 rm -f core *.core core.conftest.* &&
2017 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2020 for ac_signal
in 1 2 13 15; do
2021 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2025 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2026 rm -f -r conftest
* confdefs.h
2028 $as_echo "/* confdefs.h */" > confdefs.h
2030 # Predefined preprocessor variables.
2032 cat >>confdefs.h
<<_ACEOF
2033 #define PACKAGE_NAME "$PACKAGE_NAME"
2036 cat >>confdefs.h
<<_ACEOF
2037 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2040 cat >>confdefs.h
<<_ACEOF
2041 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2044 cat >>confdefs.h
<<_ACEOF
2045 #define PACKAGE_STRING "$PACKAGE_STRING"
2048 cat >>confdefs.h
<<_ACEOF
2049 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2052 cat >>confdefs.h
<<_ACEOF
2053 #define PACKAGE_URL "$PACKAGE_URL"
2057 # Let the site file select an alternate cache file if it wants to.
2058 # Prefer an explicitly selected file to automatically selected ones.
2061 if test -n "$CONFIG_SITE"; then
2062 ac_site_file1
=$CONFIG_SITE
2063 elif test "x$prefix" != xNONE
; then
2064 ac_site_file1
=$prefix/share
/config.site
2065 ac_site_file2
=$prefix/etc
/config.site
2067 ac_site_file1
=$ac_default_prefix/share
/config.site
2068 ac_site_file2
=$ac_default_prefix/etc
/config.site
2070 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2072 test "x$ac_site_file" = xNONE
&& continue
2073 if test -r "$ac_site_file"; then
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076 sed 's/^/| /' "$ac_site_file" >&5
2081 if test -r "$cache_file"; then
2082 # Some versions of bash will fail to source /dev/null (special
2083 # files actually), so we avoid doing that.
2084 if test -f "$cache_file"; then
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2086 $as_echo "$as_me: loading cache $cache_file" >&6;}
2088 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2089 *) .
"./$cache_file";;
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2094 $as_echo "$as_me: creating cache $cache_file" >&6;}
2098 # Check that the precious variables saved in the cache have kept the same
2100 ac_cache_corrupted
=false
2101 for ac_var
in $ac_precious_vars; do
2102 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2103 eval ac_new_set
=\
$ac_env_${ac_var}_set
2104 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2105 eval ac_new_val
=\
$ac_env_${ac_var}_value
2106 case $ac_old_set,$ac_new_set in
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2110 ac_cache_corrupted
=: ;;
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2114 ac_cache_corrupted
=: ;;
2117 if test "x$ac_old_val" != "x$ac_new_val"; then
2118 # differences in whitespace do not lead to failure.
2119 ac_old_val_w
=`echo x $ac_old_val`
2120 ac_new_val_w
=`echo x $ac_new_val`
2121 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2123 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2124 ac_cache_corrupted
=:
2126 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2127 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2128 eval $ac_var=\
$ac_old_val
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2131 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2133 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2136 # Pass precious variables to config.status.
2137 if test "$ac_new_set" = set; then
2139 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2140 *) ac_arg
=$ac_var=$ac_new_val ;;
2142 case " $ac_configure_args " in
2143 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2144 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2148 if $ac_cache_corrupted; then
2149 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2152 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2153 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2155 ## -------------------- ##
2156 ## Main body of script. ##
2157 ## -------------------- ##
2160 ac_cpp
='$CPP $CPPFLAGS'
2161 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2166 # This file contains common code used by all simulators.
2168 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2169 # directory. It is intended to be invoked before any target specific stuff.
2170 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2171 # It is intended to be invoked last.
2173 # The simulator's configure.in should look like:
2175 # dnl Process this file with autoconf to produce a configure script.
2176 # AC_PREREQ(2.64)dnl
2177 # AC_INIT(Makefile.in)
2178 # sinclude(../common/aclocal.m4)
2182 # ... target specific stuff ...
2186 # Include global overrides and fixes for Autoconf.
2213 # _AC_CHECK_DECL_BODY
2214 # -------------------
2215 # Shell function body for AC_CHECK_DECL.
2216 # _AC_CHECK_DECL_BODY
2218 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2220 # -------------------------------------------------------------
2221 # Helper to AC_CHECK_DECLS, which generates the check for a single
2222 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2223 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2236 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2237 # Free Software Foundation, Inc.
2239 # This file is free software; the Free Software Foundation
2240 # gives unlimited permission to copy and/or distribute it,
2241 # with or without modifications, as long as this notice is preserved.
2245 # Based on depend.m4 from automake 1.9, modified for standalone use in
2246 # an environment where GNU make is required.
2248 # ZW_PROG_COMPILER_DEPENDENCIES
2249 # -----------------------------
2250 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2251 # sets fooDEPMODE accordingly. Cache-variable compatible with
2252 # original; not side-effect compatible. As the users of this macro
2253 # may require accurate dependencies for correct builds, it does *not*
2254 # honor --disable-dependency-checking, and failure to detect a usable
2255 # method is an error. depcomp is assumed to be located in
2258 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2264 # Choose a directory name for dependency files.
2269 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2320 sim_inline
="-DDEFAULT_INLINE=0"
2357 # intl sister-directory configuration rules.
2360 # The idea behind this macro is that there's no need to repeat all the
2361 # autoconf probes done by the intl directory - it's already done them
2362 # for us. In fact, there's no need even to look at the cache for the
2363 # answers. All we need to do is nab a few pieces of information.
2364 # The intl directory is set up to make this easy, by generating a
2365 # small file which can be sourced as a shell script; then we produce
2366 # the necessary substitutions and definitions for this directory.
2370 # Autoconf M4 include file defining utility macros for complex Canadian
2382 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2384 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2387 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2388 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2392 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2393 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2397 # Backported from Autoconf 2.5x; can go away when and if
2398 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2403 # ACX_HAVE_GCC_FOR_TARGET
2404 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2407 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2408 # Searching for installed target binutils. We need to take extra care,
2409 # else we may find the wrong assembler, linker, etc., and lose.
2411 # First try --with-build-time-tools, if specified.
2413 # For build != host, we ask the installed GCC for the name of the tool it
2414 # uses, and accept it if it is an absolute path. This is because the
2415 # only good choice for a compiler is the same GCC version that is being
2416 # installed (or we couldn't make target libraries), and we assume that
2417 # on the host system we'll have not only the same GCC version, but also
2418 # the same binutils version.
2420 # For build == host, search the same directories that the installed
2421 # compiler will search. We used to do this for the assembler, linker,
2422 # and nm only; for simplicity of configuration, however, we extend this
2423 # criterion to tools (such as ar and ranlib) that are never invoked by
2424 # the compiler, to avoid mismatches.
2426 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2427 # if build == target. This makes the most sense only when bootstrapping,
2428 # but we also do so when build != host. In this case, we hope that the
2429 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2431 # If we do not find a suitable binary, then try the user's path.
2435 # AC_PROG_CPP_WERROR
2436 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2437 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2438 # For now, using this also overrides header checks to use only the
2439 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2440 # bit harder from here).
2441 # Eventually autoconf will default to checking headers with the compiler
2442 # instead, and we'll have to do this differently.
2444 # AC_PROG_CPP_WERROR
2447 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2448 # that understands Ada. We use the user's CC setting, already found, and
2449 # possibly add $1 to the command-line parameters.
2451 # Sets the shell variable have_gnat to yes or no as appropriate, and
2452 # substitutes GNATBIND and GNATMAKE.
2479 ac_cpp
='$CPP $CPPFLAGS'
2480 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2481 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2482 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2483 if test -n "$ac_tool_prefix"; then
2484 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2485 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2487 $as_echo_n "checking for $ac_word... " >&6; }
2488 if test "${ac_cv_prog_CC+set}" = set; then :
2489 $as_echo_n "(cached) " >&6
2491 if test -n "$CC"; then
2492 ac_cv_prog_CC
="$CC" # Let the user override the test.
2494 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2498 test -z "$as_dir" && as_dir
=.
2499 for ac_exec_ext
in '' $ac_executable_extensions; do
2500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2501 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2512 if test -n "$CC"; then
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2514 $as_echo "$CC" >&6; }
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2517 $as_echo "no" >&6; }
2522 if test -z "$ac_cv_prog_CC"; then
2524 # Extract the first word of "gcc", so it can be a program name with args.
2525 set dummy gcc
; ac_word
=$2
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2527 $as_echo_n "checking for $ac_word... " >&6; }
2528 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2529 $as_echo_n "(cached) " >&6
2531 if test -n "$ac_ct_CC"; then
2532 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2534 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2538 test -z "$as_dir" && as_dir
=.
2539 for ac_exec_ext
in '' $ac_executable_extensions; do
2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2541 ac_cv_prog_ac_ct_CC
="gcc"
2542 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2552 if test -n "$ac_ct_CC"; then
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2554 $as_echo "$ac_ct_CC" >&6; }
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2560 if test "x$ac_ct_CC" = x
; then
2563 case $cross_compiling:$ac_tool_warned in
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2566 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2567 ac_tool_warned
=yes ;;
2575 if test -z "$CC"; then
2576 if test -n "$ac_tool_prefix"; then
2577 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2578 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2580 $as_echo_n "checking for $ac_word... " >&6; }
2581 if test "${ac_cv_prog_CC+set}" = set; then :
2582 $as_echo_n "(cached) " >&6
2584 if test -n "$CC"; then
2585 ac_cv_prog_CC
="$CC" # Let the user override the test.
2587 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2591 test -z "$as_dir" && as_dir
=.
2592 for ac_exec_ext
in '' $ac_executable_extensions; do
2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2594 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605 if test -n "$CC"; then
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2607 $as_echo "$CC" >&6; }
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2610 $as_echo "no" >&6; }
2616 if test -z "$CC"; then
2617 # Extract the first word of "cc", so it can be a program name with args.
2618 set dummy cc
; ac_word
=$2
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2620 $as_echo_n "checking for $ac_word... " >&6; }
2621 if test "${ac_cv_prog_CC+set}" = set; then :
2622 $as_echo_n "(cached) " >&6
2624 if test -n "$CC"; then
2625 ac_cv_prog_CC
="$CC" # Let the user override the test.
2628 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2632 test -z "$as_dir" && as_dir
=.
2633 for ac_exec_ext
in '' $ac_executable_extensions; do
2634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2635 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2636 ac_prog_rejected
=yes
2640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647 if test $ac_prog_rejected = yes; then
2648 # We found a bogon in the path, so make sure we never use it.
2649 set dummy
$ac_cv_prog_CC
2651 if test $# != 0; then
2652 # We chose a different compiler from the bogus one.
2653 # However, it has the same basename, so the bogon will be chosen
2654 # first if we set CC to just the basename; use the full file name.
2656 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2662 if test -n "$CC"; then
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2664 $as_echo "$CC" >&6; }
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2672 if test -z "$CC"; then
2673 if test -n "$ac_tool_prefix"; then
2674 for ac_prog
in cl.exe
2676 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2677 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2679 $as_echo_n "checking for $ac_word... " >&6; }
2680 if test "${ac_cv_prog_CC+set}" = set; then :
2681 $as_echo_n "(cached) " >&6
2683 if test -n "$CC"; then
2684 ac_cv_prog_CC
="$CC" # Let the user override the test.
2686 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2690 test -z "$as_dir" && as_dir
=.
2691 for ac_exec_ext
in '' $ac_executable_extensions; do
2692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2693 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704 if test -n "$CC"; then
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2706 $as_echo "$CC" >&6; }
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2709 $as_echo "no" >&6; }
2713 test -n "$CC" && break
2716 if test -z "$CC"; then
2718 for ac_prog
in cl.exe
2720 # Extract the first word of "$ac_prog", so it can be a program name with args.
2721 set dummy
$ac_prog; ac_word
=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2725 $as_echo_n "(cached) " >&6
2727 if test -n "$ac_ct_CC"; then
2728 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2730 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2734 test -z "$as_dir" && as_dir
=.
2735 for ac_exec_ext
in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 ac_cv_prog_ac_ct_CC
="$ac_prog"
2738 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2748 if test -n "$ac_ct_CC"; then
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2750 $as_echo "$ac_ct_CC" >&6; }
2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2757 test -n "$ac_ct_CC" && break
2760 if test "x$ac_ct_CC" = x
; then
2763 case $cross_compiling:$ac_tool_warned in
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2767 ac_tool_warned
=yes ;;
2776 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2777 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2778 as_fn_error
"no acceptable C compiler found in \$PATH
2779 See \`config.log' for more details." "$LINENO" 5; }
2781 # Provide some information about the compiler.
2782 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2785 for ac_option
in --version -v -V -qversion; do
2786 { { ac_try
="$ac_compiler $ac_option >&5"
2788 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2789 *) ac_try_echo=$ac_try;;
2791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2792 $as_echo "$ac_try_echo"; } >&5
2793 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2795 if test -s conftest.err; then
2797 ... rest of stderr output deleted ...
2798 10q' conftest.err >conftest.er1
2799 cat conftest.er1 >&5
2800 rm -f conftest.er1 conftest.err
2802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803 test $ac_status = 0; }
2806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2807 /* end confdefs.h. */
2817 ac_clean_files_save=$ac_clean_files
2818 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2819 # Try to create an executable without -o first, disregard a.out.
2820 # It will help us diagnose broken compilers, and finding out an intuition
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2823 $as_echo_n "checking for C compiler default output file name... " >&6; }
2824 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2826 # The possible output files:
2827 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2830 for ac_file in $ac_files
2833 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2834 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2839 if { { ac_try="$ac_link_default"
2841 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2842 *) ac_try_echo
=$ac_try;;
2844 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2845 $as_echo "$ac_try_echo"; } >&5
2846 (eval "$ac_link_default") 2>&5
2848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2849 test $ac_status = 0; }; then :
2850 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2851 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2852 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2853 # so that the user can short-circuit this test for compilers unknown to
2855 for ac_file
in $ac_files ''
2857 test -f "$ac_file" ||
continue
2859 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2862 # We found the default executable, but exeext='' is most
2866 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2868 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2870 # We set ac_cv_exeext here because the later test for it is not
2871 # safe: cross compilers may not add the suffix if given an `-o'
2872 # argument, so we may need to know it at that point already.
2873 # Even if this section looks crufty: it has the advantage of
2880 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2886 $as_echo "$ac_file" >&6; }
2887 if test -z "$ac_file"; then :
2888 $as_echo "$as_me: failed program was:" >&5
2889 sed 's/^/| /' conftest.
$ac_ext >&5
2891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2893 { as_fn_set_status
77
2894 as_fn_error
"C compiler cannot create executables
2895 See \`config.log' for more details." "$LINENO" 5; }; }
2897 ac_exeext
=$ac_cv_exeext
2899 # Check that the compiler produces executables we can run. If not, either
2900 # the compiler is broken, or we cross compile.
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2902 $as_echo_n "checking whether the C compiler works... " >&6; }
2903 # If not cross compiling, check that we can run a simple program.
2904 if test "$cross_compiling" != yes; then
2905 if { ac_try
='./$ac_file'
2906 { { case "(($ac_try" in
2907 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2908 *) ac_try_echo=$ac_try;;
2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2911 $as_echo "$ac_try_echo"; } >&5
2912 (eval "$ac_try") 2>&5
2914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2915 test $ac_status = 0; }; }; then
2918 if test "$cross_compiling" = maybe; then
2921 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2923 as_fn_error "cannot run C compiled programs.
2924 If you meant to cross compile
, use \
`--host'.
2925 See \`config.log
' for more details." "$LINENO" 5; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2930 $as_echo "yes" >&6; }
2932 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2933 ac_clean_files=$ac_clean_files_save
2934 # Check that the compiler produces executables we can run. If not, either
2935 # the compiler is broken, or we cross compile.
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2937 $as_echo_n "checking whether we are cross compiling... " >&6; }
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2939 $as_echo "$cross_compiling" >&6; }
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2942 $as_echo_n "checking for suffix of executables... " >&6; }
2943 if { { ac_try="$ac_link"
2945 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2946 *) ac_try_echo=$ac_try;;
2948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2949 $as_echo "$ac_try_echo"; } >&5
2950 (eval "$ac_link") 2>&5
2952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2953 test $ac_status = 0; }; then :
2954 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2955 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2956 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2958 for ac_file
in conftest.exe conftest conftest.
*; do
2959 test -f "$ac_file" ||
continue
2961 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2962 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2968 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2970 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2971 See \`config.log' for more details." "$LINENO" 5; }
2973 rm -f conftest
$ac_cv_exeext
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2975 $as_echo "$ac_cv_exeext" >&6; }
2977 rm -f conftest.
$ac_ext
2978 EXEEXT
=$ac_cv_exeext
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2981 $as_echo_n "checking for suffix of object files... " >&6; }
2982 if test "${ac_cv_objext+set}" = set; then :
2983 $as_echo_n "(cached) " >&6
2985 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h. */
2996 rm -f conftest.o conftest.obj
2997 if { { ac_try
="$ac_compile"
2999 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3000 *) ac_try_echo=$ac_try;;
3002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3003 $as_echo "$ac_try_echo"; } >&5
3004 (eval "$ac_compile") 2>&5
3006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007 test $ac_status = 0; }; then :
3008 for ac_file in conftest.o conftest.obj conftest.*; do
3009 test -f "$ac_file" || continue;
3011 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3012 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3017 $as_echo "$as_me: failed program was:" >&5
3018 sed 's/^/| /' conftest.$ac_ext >&5
3020 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3022 as_fn_error "cannot compute suffix of object files
: cannot compile
3023 See \
`config.log' for more details." "$LINENO" 5; }
3025 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3028 $as_echo "$ac_cv_objext" >&6; }
3029 OBJEXT=$ac_cv_objext
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3032 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3033 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3034 $as_echo_n "(cached) " >&6
3036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h. */
3050 if ac_fn_c_try_compile "$LINENO"; then :
3055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3056 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3060 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3061 if test $ac_compiler_gnu = yes; then
3066 ac_test_CFLAGS=${CFLAGS+set}
3067 ac_save_CFLAGS=$CFLAGS
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3069 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3070 if test "${ac_cv_prog_cc_g+set}" = set; then :
3071 $as_echo_n "(cached) " >&6
3073 ac_save_c_werror_flag=$ac_c_werror_flag
3074 ac_c_werror_flag=yes
3077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3078 /* end confdefs.h. */
3088 if ac_fn_c_try_compile "$LINENO"; then :
3092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h. */
3103 if ac_fn_c_try_compile "$LINENO"; then :
3106 ac_c_werror_flag=$ac_save_c_werror_flag
3108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3109 /* end confdefs.h. */
3119 if ac_fn_c_try_compile "$LINENO"; then :
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3127 ac_c_werror_flag=$ac_save_c_werror_flag
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3130 $as_echo "$ac_cv_prog_cc_g" >&6; }
3131 if test "$ac_test_CFLAGS" = set; then
3132 CFLAGS=$ac_save_CFLAGS
3133 elif test $ac_cv_prog_cc_g = yes; then
3134 if test "$GCC" = yes; then
3140 if test "$GCC" = yes; then
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3147 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3148 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3149 $as_echo_n "(cached) " >&6
3151 ac_cv_prog_cc_c89=no
3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h. */
3157 #include <sys/types.h>
3158 #include <sys/stat.h>
3159 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3160 struct buf { int x; };
3161 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3162 static char *e (p, i)
3168 static char *f (char * (*g) (char **, int), char **p, ...)
3173 s = g (p, va_arg (v,int));
3178 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3179 function prototypes and stuff, but not '\xHH' hex character constants.
3180 These don't provoke an error unfortunately, instead are silently treated
3181 as 'x'. The following induces an error, until -std is added to get
3182 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3183 array size at least. It's necessary to write '\x00'==0 to get something
3184 that's true only with -std. */
3185 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3187 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3188 inside strings and character constants. */
3190 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3192 int test (int i, double x);
3193 struct s1 {int (*f) (int a);};
3194 struct s2 {int (*f) (double a);};
3195 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3201 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3206 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3207 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3209 CC="$ac_save_CC $ac_arg"
3210 if ac_fn_c_try_compile "$LINENO"; then :
3211 ac_cv_prog_cc_c89=$ac_arg
3213 rm -f core conftest.err conftest.$ac_objext
3214 test "x$ac_cv_prog_cc_c89" != "xno" && break
3216 rm -f conftest.$ac_ext
3221 case "x$ac_cv_prog_cc_c89" in
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3224 $as_echo "none needed" >&6; } ;;
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3227 $as_echo "unsupported" >&6; } ;;
3229 CC="$CC $ac_cv_prog_cc_c89"
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3231 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3233 if test "x$ac_cv_prog_cc_c89" != xno; then :
3238 ac_cpp='$CPP $CPPFLAGS'
3239 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3240 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3241 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3244 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3245 for ac_t in install-sh install.sh shtool; do
3246 if test -f "$ac_dir/$ac_t"; then
3248 ac_install_sh="$ac_aux_dir/$ac_t -c"
3253 if test -z "$ac_aux_dir"; then
3254 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3257 # These three variables are undocumented and unsupported,
3258 # and are intended to be withdrawn in a future Autoconf release.
3259 # They can cause serious problems if a builder's source tree is in a directory
3260 # whose full name contains unusual characters.
3261 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3262 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3263 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3266 # Make sure we can run config.sub.
3267 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3268 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3271 $as_echo_n "checking build system type... " >&6; }
3272 if test "${ac_cv_build+set}" = set; then :
3273 $as_echo_n "(cached) " >&6
3275 ac_build_alias=$build_alias
3276 test "x$ac_build_alias" = x &&
3277 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3278 test "x$ac_build_alias" = x &&
3279 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3280 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3281 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3285 $as_echo "$ac_cv_build" >&6; }
3286 case $ac_cv_build in
3288 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3291 ac_save_IFS=$IFS; IFS='-'
3297 # Remember, the first character of IFS is used to create $*,
3298 # except with old shells:
3301 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3305 $as_echo_n "checking host system type... " >&6; }
3306 if test "${ac_cv_host+set}" = set; then :
3307 $as_echo_n "(cached) " >&6
3309 if test "x$host_alias" = x; then
3310 ac_cv_host=$ac_cv_build
3312 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3313 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3318 $as_echo "$ac_cv_host" >&6; }
3321 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3324 ac_save_IFS=$IFS; IFS='-'
3330 # Remember, the first character of IFS is used to create $*,
3331 # except with old shells:
3334 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3338 $as_echo_n "checking target system type... " >&6; }
3339 if test "${ac_cv_target+set}" = set; then :
3340 $as_echo_n "(cached) " >&6
3342 if test "x$target_alias" = x; then
3343 ac_cv_target=$ac_cv_host
3345 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3346 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3351 $as_echo "$ac_cv_target" >&6; }
3352 case $ac_cv_target in
3354 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3356 target=$ac_cv_target
3357 ac_save_IFS=$IFS; IFS='-'
3363 # Remember, the first character of IFS is used to create $*,
3364 # except with old shells:
3367 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3370 # The aliases save the names the user supplied, while $host etc.
3371 # will get canonicalized.
3372 test -n "$target_alias" &&
3373 test "$program_prefix$program_suffix$program_transform_name" = \
3375 program_prefix=${target_alias}-
3378 ac_cpp='$CPP $CPPFLAGS'
3379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3381 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3383 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3384 # On Suns, sometimes $CPP names a directory.
3385 if test -n "$CPP" && test -d "$CPP"; then
3388 if test -z "$CPP"; then
3389 if test "${ac_cv_prog_CPP+set}" = set; then :
3390 $as_echo_n "(cached) " >&6
3392 # Double quotes because CPP needs to be expanded
3393 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3396 for ac_c_preproc_warn_flag in '' yes
3398 # Use a header file that comes with gcc, so configuring glibc
3399 # with a fresh cross-compiler works.
3400 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3401 # <limits.h> exists even on freestanding compilers.
3402 # On the NeXT, cc -E runs the code through the compiler's parser,
3403 # not just through cpp. "Syntax error" is here to catch this case.
3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3405 /* end confdefs.h. */
3407 # include <limits.h>
3409 # include <assert.h>
3413 if ac_fn_c_try_cpp "$LINENO"; then :
3416 # Broken: fails on valid input.
3419 rm -f conftest.err conftest.$ac_ext
3421 # OK, works on sane cases. Now check whether nonexistent headers
3422 # can be detected and how.
3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424 /* end confdefs.h. */
3425 #include <ac_nonexistent.h>
3427 if ac_fn_c_try_cpp "$LINENO"; then :
3428 # Broken: success on invalid input.
3431 # Passes both tests.
3435 rm -f conftest.err conftest.$ac_ext
3438 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3439 rm -f conftest.err conftest.
$ac_ext
3440 if $ac_preproc_ok; then :
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3453 $as_echo "$CPP" >&6; }
3455 for ac_c_preproc_warn_flag
in '' yes
3457 # Use a header file that comes with gcc, so configuring glibc
3458 # with a fresh cross-compiler works.
3459 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3460 # <limits.h> exists even on freestanding compilers.
3461 # On the NeXT, cc -E runs the code through the compiler's parser,
3462 # not just through cpp. "Syntax error" is here to catch this case.
3463 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3464 /* end confdefs.h. */
3466 # include <limits.h>
3468 # include <assert.h>
3472 if ac_fn_c_try_cpp
"$LINENO"; then :
3475 # Broken: fails on valid input.
3478 rm -f conftest.err conftest.
$ac_ext
3480 # OK, works on sane cases. Now check whether nonexistent headers
3481 # can be detected and how.
3482 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3483 /* end confdefs.h. */
3484 #include <ac_nonexistent.h>
3486 if ac_fn_c_try_cpp
"$LINENO"; then :
3487 # Broken: success on invalid input.
3490 # Passes both tests.
3494 rm -f conftest.err conftest.
$ac_ext
3497 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3498 rm -f conftest.err conftest.
$ac_ext
3499 if $ac_preproc_ok; then :
3502 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3504 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3505 See \`config.log' for more details." "$LINENO" 5; }
3509 ac_cpp
='$CPP $CPPFLAGS'
3510 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3511 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3512 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3516 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3517 if test "${ac_cv_path_GREP+set}" = set; then :
3518 $as_echo_n "(cached) " >&6
3520 if test -z "$GREP"; then
3521 ac_path_GREP_found
=false
3522 # Loop through the user's path and test for each of PROGNAME-LIST
3523 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3524 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3527 test -z "$as_dir" && as_dir
=.
3528 for ac_prog
in grep ggrep
; do
3529 for ac_exec_ext
in '' $ac_executable_extensions; do
3530 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3531 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3532 # Check for GNU ac_path_GREP and select it if it is found.
3533 # Check for GNU $ac_path_GREP
3534 case `"$ac_path_GREP" --version 2>&1` in
3536 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3539 $as_echo_n 0123456789 >"conftest.in"
3542 cat "conftest.in" "conftest.in" >"conftest.tmp"
3543 mv "conftest.tmp" "conftest.in"
3544 cp "conftest.in" "conftest.nl"
3545 $as_echo 'GREP' >> "conftest.nl"
3546 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3547 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3548 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3549 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3550 # Best one so far, save it but keep looking for a better one
3551 ac_cv_path_GREP
="$ac_path_GREP"
3552 ac_path_GREP_max
=$ac_count
3554 # 10*(2^10) chars as input seems more than enough
3555 test $ac_count -gt 10 && break
3557 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3560 $ac_path_GREP_found && break 3
3565 if test -z "$ac_cv_path_GREP"; then
3566 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569 ac_cv_path_GREP
=$GREP
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3574 $as_echo "$ac_cv_path_GREP" >&6; }
3575 GREP
="$ac_cv_path_GREP"
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3579 $as_echo_n "checking for egrep... " >&6; }
3580 if test "${ac_cv_path_EGREP+set}" = set; then :
3581 $as_echo_n "(cached) " >&6
3583 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3584 then ac_cv_path_EGREP
="$GREP -E"
3586 if test -z "$EGREP"; then
3587 ac_path_EGREP_found
=false
3588 # Loop through the user's path and test for each of PROGNAME-LIST
3589 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3590 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3593 test -z "$as_dir" && as_dir
=.
3594 for ac_prog
in egrep; do
3595 for ac_exec_ext
in '' $ac_executable_extensions; do
3596 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3597 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3598 # Check for GNU ac_path_EGREP and select it if it is found.
3599 # Check for GNU $ac_path_EGREP
3600 case `"$ac_path_EGREP" --version 2>&1` in
3602 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3605 $as_echo_n 0123456789 >"conftest.in"
3608 cat "conftest.in" "conftest.in" >"conftest.tmp"
3609 mv "conftest.tmp" "conftest.in"
3610 cp "conftest.in" "conftest.nl"
3611 $as_echo 'EGREP' >> "conftest.nl"
3612 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3613 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3614 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3615 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3616 # Best one so far, save it but keep looking for a better one
3617 ac_cv_path_EGREP
="$ac_path_EGREP"
3618 ac_path_EGREP_max
=$ac_count
3620 # 10*(2^10) chars as input seems more than enough
3621 test $ac_count -gt 10 && break
3623 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3626 $ac_path_EGREP_found && break 3
3631 if test -z "$ac_cv_path_EGREP"; then
3632 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3635 ac_cv_path_EGREP
=$EGREP
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3641 $as_echo "$ac_cv_path_EGREP" >&6; }
3642 EGREP
="$ac_cv_path_EGREP"
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3646 $as_echo_n "checking for ANSI C header files... " >&6; }
3647 if test "${ac_cv_header_stdc+set}" = set; then :
3648 $as_echo_n "(cached) " >&6
3650 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3651 /* end confdefs.h. */
3665 if ac_fn_c_try_compile
"$LINENO"; then :
3666 ac_cv_header_stdc
=yes
3668 ac_cv_header_stdc
=no
3670 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3672 if test $ac_cv_header_stdc = yes; then
3673 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3674 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h. */
3679 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3680 $EGREP "memchr" >/dev
/null
2>&1; then :
3683 ac_cv_header_stdc
=no
3689 if test $ac_cv_header_stdc = yes; then
3690 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3691 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h. */
3696 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3697 $EGREP "free" >/dev
/null
2>&1; then :
3700 ac_cv_header_stdc
=no
3706 if test $ac_cv_header_stdc = yes; then
3707 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3708 if test "$cross_compiling" = yes; then :
3711 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h. */
3715 #if ((' ' & 0x0FF) == 0x020)
3716 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3717 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3719 # define ISLOWER(c) \
3720 (('a' <= (c) && (c) <= 'i') \
3721 || ('j' <= (c) && (c) <= 'r') \
3722 || ('s' <= (c) && (c) <= 'z'))
3723 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3726 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3731 for (i = 0; i < 256; i++)
3732 if (XOR (islower (i), ISLOWER (i))
3733 || toupper (i) != TOUPPER (i))
3738 if ac_fn_c_try_run
"$LINENO"; then :
3741 ac_cv_header_stdc
=no
3743 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3744 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3750 $as_echo "$ac_cv_header_stdc" >&6; }
3751 if test $ac_cv_header_stdc = yes; then
3753 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3757 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3758 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3759 inttypes.h stdint.h unistd.h
3761 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3762 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3764 eval as_val
=\$
$as_ac_Header
3765 if test "x$as_val" = x
""yes; then :
3766 cat >>confdefs.h
<<_ACEOF
3767 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3776 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3777 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3784 if test "$MINIX" = yes; then
3786 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3789 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3792 $as_echo "#define _MINIX 1" >>confdefs.h
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3798 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3799 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3800 $as_echo_n "(cached) " >&6
3802 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3805 # define __EXTENSIONS__ 1
3806 $ac_includes_default
3815 if ac_fn_c_try_compile
"$LINENO"; then :
3816 ac_cv_safe_to_define___extensions__
=yes
3818 ac_cv_safe_to_define___extensions__
=no
3820 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3823 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3824 test $ac_cv_safe_to_define___extensions__ = yes &&
3825 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3827 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3829 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3831 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3833 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3836 test "$program_prefix" != NONE
&&
3837 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3838 # Use a double $ so make ignores it.
3839 test "$program_suffix" != NONE
&&
3840 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3841 # Double any \ or $.
3842 # By default was `s,x,x', remove it if useless.
3843 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3844 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3846 # Find a good install program. We prefer a C program (faster),
3847 # so one script is as good as another. But avoid the broken or
3848 # incompatible versions:
3849 # SysV /etc/install, /usr/sbin/install
3850 # SunOS /usr/etc/install
3851 # IRIX /sbin/install
3853 # AmigaOS /C/install, which installs bootblocks on floppy discs
3854 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3855 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3856 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3857 # OS/2's system install, which has a completely different semantic
3858 # ./install, which can be erroneously created by make from ./install.sh.
3859 # Reject install programs that cannot install multiple files.
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3861 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3862 if test -z "$INSTALL"; then
3863 if test "${ac_cv_path_install+set}" = set; then :
3864 $as_echo_n "(cached) " >&6
3866 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3870 test -z "$as_dir" && as_dir
=.
3871 # Account for people who put trailing slashes in PATH elements.
3872 case $as_dir/ in #((
3873 .
/ | .
// |
/[cC
]/* | \
3874 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3875 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3878 # OSF1 and SCO ODT 3.0 have their own names for install.
3879 # Don't use installbsd from OSF since it installs stuff as root
3881 for ac_prog
in ginstall scoinst
install; do
3882 for ac_exec_ext
in '' $ac_executable_extensions; do
3883 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3884 if test $ac_prog = install &&
3885 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3886 # AIX install. It has an incompatible calling convention.
3888 elif test $ac_prog = install &&
3889 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3890 # program-specific install script used by HP pwplus--don't use.
3893 rm -rf conftest.one conftest.two conftest.dir
3894 echo one
> conftest.one
3895 echo two
> conftest.two
3897 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3898 test -s conftest.one
&& test -s conftest.two
&&
3899 test -s conftest.dir
/conftest.one
&&
3900 test -s conftest.dir
/conftest.two
3902 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3915 rm -rf conftest.one conftest.two conftest.dir
3918 if test "${ac_cv_path_install+set}" = set; then
3919 INSTALL
=$ac_cv_path_install
3921 # As a last resort, use the slow shell script. Don't cache a
3922 # value for INSTALL within a source directory, because that will
3923 # break other packages using the cache if that directory is
3924 # removed, or if the value is a relative name.
3925 INSTALL
=$ac_install_sh
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3929 $as_echo "$INSTALL" >&6; }
3931 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3932 # It thinks the first close brace ends the variable substitution.
3933 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3935 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3937 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3939 rm -rf .tst
2>/dev
/null
3940 mkdir .tst
2>/dev
/null
3941 if test -d .tst
; then
3946 rmdir .tst
2>/dev
/null
3948 DEPDIR
="${am__leading_dot}deps"
3952 # autoconf.info says this should be called right after AC_INIT.
3953 ac_config_headers
="$ac_config_headers config.h:config.in"
3960 # Put a plausible default for CC_FOR_BUILD in Makefile.
3961 if test "x$cross_compiling" = "xno"; then
3962 CC_FOR_BUILD
='$(CC)'
3972 if test -n "$ac_tool_prefix"; then
3973 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3974 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3976 $as_echo_n "checking for $ac_word... " >&6; }
3977 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3978 $as_echo_n "(cached) " >&6
3980 if test -n "$RANLIB"; then
3981 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3983 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3987 test -z "$as_dir" && as_dir
=.
3988 for ac_exec_ext
in '' $ac_executable_extensions; do
3989 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3990 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4000 RANLIB
=$ac_cv_prog_RANLIB
4001 if test -n "$RANLIB"; then
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4003 $as_echo "$RANLIB" >&6; }
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4006 $as_echo "no" >&6; }
4011 if test -z "$ac_cv_prog_RANLIB"; then
4012 ac_ct_RANLIB
=$RANLIB
4013 # Extract the first word of "ranlib", so it can be a program name with args.
4014 set dummy ranlib
; ac_word
=$2
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4016 $as_echo_n "checking for $ac_word... " >&6; }
4017 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4018 $as_echo_n "(cached) " >&6
4020 if test -n "$ac_ct_RANLIB"; then
4021 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4023 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4027 test -z "$as_dir" && as_dir
=.
4028 for ac_exec_ext
in '' $ac_executable_extensions; do
4029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4030 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4040 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4041 if test -n "$ac_ct_RANLIB"; then
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4043 $as_echo "$ac_ct_RANLIB" >&6; }
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4046 $as_echo "no" >&6; }
4049 if test "x$ac_ct_RANLIB" = x
; then
4052 case $cross_compiling:$ac_tool_warned in
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4056 ac_tool_warned
=yes ;;
4058 RANLIB
=$ac_ct_RANLIB
4061 RANLIB
="$ac_cv_prog_RANLIB"
4065 # Some of the common include files depend on bfd.h, and bfd.h checks
4066 # that config.h is included first by testing that the PACKAGE macro
4070 cat >>confdefs.h
<<_ACEOF
4071 #define PACKAGE "$PACKAGE"
4076 # Dependency checking.
4077 ac_config_commands
="$ac_config_commands depdir"
4080 depcc
="$CC" am_compiler_list
=
4082 am_depcomp
=$ac_aux_dir/depcomp
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4084 $as_echo_n "checking dependency style of $depcc... " >&6; }
4085 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4086 $as_echo_n "(cached) " >&6
4088 if test -f "$am_depcomp"; then
4089 # We make a subdir and do the tests there. Otherwise we can end up
4090 # making bogus files that we don't know about and never remove. For
4091 # instance it was reported that on HP-UX the gcc test will end up
4092 # making a dummy file named `D' -- because `-MD' means `put the output
4095 # Copy depcomp to subdir because otherwise we won't find it if we're
4096 # using a relative directory.
4097 cp "$am_depcomp" conftest.dir
4099 # We will build objects and dependencies in a subdirectory because
4100 # it helps to detect inapplicable dependency modes. For instance
4101 # both Tru64's cc and ICC support -MD to output dependencies as a
4102 # side effect of compilation, but ICC will put the dependencies in
4103 # the current directory while Tru64 will put them in the object
4107 am_cv_CC_dependencies_compiler_type
=none
4108 if test "$am_compiler_list" = ""; then
4109 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4111 for depmode
in $am_compiler_list; do
4112 if test $depmode = none
; then break; fi
4114 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4115 # Setup a source with many dependencies, because some compilers
4116 # like to wrap large dependency lists on column 80 (with \), and
4117 # we should not choose a depcomp mode which is confused by this.
4119 # We need to recreate these files for each test, as the compiler may
4120 # overwrite some of them when testing with obscure command lines.
4121 # This happens at least with the AIX C compiler.
4123 for i
in 1 2 3 4 5 6; do
4124 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4125 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4126 # Solaris 8's {/usr,}/bin/sh.
4127 touch sub
/conftst
$i.h
4129 echo "include sub/conftest.Po" > confmf
4131 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4132 # mode. It turns out that the SunPro C++ compiler does not properly
4133 # handle `-M -o', and we need to detect this.
4134 depcmd
="depmode=$depmode \
4135 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4136 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4137 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4138 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4139 if env
$depcmd > conftest.err
2>&1 &&
4140 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4141 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4142 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4143 # icc doesn't choke on unknown options, it will just issue warnings
4144 # or remarks (even with -Werror). So we grep stderr for any message
4145 # that says an option was ignored or not supported.
4146 # When given -MP, icc 7.0 and 7.1 complain thusly:
4147 # icc: Command line warning: ignoring option '-M'; no argument required
4148 # The diagnosis changed in icc 8.0:
4149 # icc: Command line remark: option '-MP' not supported
4150 if (grep 'ignoring option' conftest.err ||
4151 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4152 am_cv_CC_dependencies_compiler_type
=$depmode
4153 $as_echo "$as_me:$LINENO: success" >&5
4157 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4158 sed -e 's/^/| /' < conftest.err
>&5
4164 am_cv_CC_dependencies_compiler_type
=none
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4169 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4170 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4171 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4172 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4177 # Check for the 'make' the user wants to use.
4180 # Extract the first word of "$ac_prog", so it can be a program name with args.
4181 set dummy
$ac_prog; ac_word
=$2
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4183 $as_echo_n "checking for $ac_word... " >&6; }
4184 if test "${ac_cv_prog_MAKE+set}" = set; then :
4185 $as_echo_n "(cached) " >&6
4187 if test -n "$MAKE"; then
4188 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4190 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4194 test -z "$as_dir" && as_dir
=.
4195 for ac_exec_ext
in '' $ac_executable_extensions; do
4196 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4197 ac_cv_prog_MAKE
="$ac_prog"
4198 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4207 MAKE
=$ac_cv_prog_MAKE
4208 if test -n "$MAKE"; then
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4210 $as_echo "$MAKE" >&6; }
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4213 $as_echo "no" >&6; }
4217 test -n "$MAKE" && break
4221 case "`$MAKE --version 2>&1 | sed 1q`" in
4226 if test "$MAKE_IS_GNU" = yes; then
4236 # If we haven't got the data from the intl directory,
4237 # assume NLS is disabled.
4246 if test -f ..
/..
/intl
/config.intl
; then
4247 . ..
/..
/intl
/config.intl
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4250 $as_echo_n "checking whether NLS is requested... " >&6; }
4251 if test x
"$USE_NLS" != xyes
; then
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4253 $as_echo "no" >&6; }
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4256 $as_echo "yes" >&6; }
4258 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4262 $as_echo_n "checking for catalogs to be installed... " >&6; }
4263 # Look for .po and .gmo files in the source directory.
4266 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4267 # If there aren't any .gmo files the shell will give us the
4268 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4270 case "$cat" in *\
**)
4273 # The quadruple backslash is collapsed to a double backslash
4274 # by the backticks, then collapsed again by the double quotes,
4275 # leaving us with one backslash in the sed expression (right
4276 # before the dot that mustn't act as a wildcard).
4277 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4278 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4279 # The user is allowed to set LINGUAS to a list of languages to
4280 # install catalogs for. If it's empty that means "all of them."
4281 if test "x$LINGUAS" = x
; then
4282 CATALOGS
="$CATALOGS $cat"
4283 XLINGUAS
="$XLINGUAS $lang"
4285 case "$LINGUAS" in *$lang*)
4286 CATALOGS
="$CATALOGS $cat"
4287 XLINGUAS
="$XLINGUAS $lang"
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4294 $as_echo "$LINGUAS" >&6; }
4307 # Check for common headers.
4308 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4309 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4310 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4312 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4313 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4314 eval as_val
=\$
$as_ac_Header
4315 if test "x$as_val" = x
""yes; then :
4316 cat >>confdefs.h
<<_ACEOF
4317 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4324 for ac_header
in sys
/time.h sys
/resource.h
4326 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4327 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4328 eval as_val
=\$
$as_ac_Header
4329 if test "x$as_val" = x
""yes; then :
4330 cat >>confdefs.h
<<_ACEOF
4331 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4338 for ac_header
in fcntl.h fpu_control.h
4340 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4341 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4342 eval as_val
=\$
$as_ac_Header
4343 if test "x$as_val" = x
""yes; then :
4344 cat >>confdefs.h
<<_ACEOF
4345 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4352 for ac_header
in dlfcn.h errno.h sys
/stat.h
4354 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4355 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4356 eval as_val
=\$
$as_ac_Header
4357 if test "x$as_val" = x
""yes; then :
4358 cat >>confdefs.h
<<_ACEOF
4359 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4366 for ac_func
in getrusage
time sigaction __setfpucw
4368 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4369 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4370 eval as_val
=\$
$as_ac_var
4371 if test "x$as_val" = x
""yes; then :
4372 cat >>confdefs.h
<<_ACEOF
4373 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4380 # Check for socket libraries
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4382 $as_echo_n "checking for bind in -lsocket... " >&6; }
4383 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4384 $as_echo_n "(cached) " >&6
4386 ac_check_lib_save_LIBS
=$LIBS
4387 LIBS
="-lsocket $LIBS"
4388 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4389 /* end confdefs.h. */
4391 /* Override any GCC internal prototype to avoid an error.
4392 Use char because int might match the return type of a GCC
4393 builtin and then its argument prototype would still apply. */
4406 if ac_fn_c_try_link
"$LINENO"; then :
4407 ac_cv_lib_socket_bind
=yes
4409 ac_cv_lib_socket_bind
=no
4411 rm -f core conftest.err conftest.
$ac_objext \
4412 conftest
$ac_exeext conftest.
$ac_ext
4413 LIBS
=$ac_check_lib_save_LIBS
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4416 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4417 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4418 cat >>confdefs.h
<<_ACEOF
4419 #define HAVE_LIBSOCKET 1
4422 LIBS
="-lsocket $LIBS"
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4427 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4428 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4429 $as_echo_n "(cached) " >&6
4431 ac_check_lib_save_LIBS
=$LIBS
4433 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4434 /* end confdefs.h. */
4436 /* Override any GCC internal prototype to avoid an error.
4437 Use char because int might match the return type of a GCC
4438 builtin and then its argument prototype would still apply. */
4442 char gethostbyname ();
4446 return gethostbyname ();
4451 if ac_fn_c_try_link
"$LINENO"; then :
4452 ac_cv_lib_nsl_gethostbyname
=yes
4454 ac_cv_lib_nsl_gethostbyname
=no
4456 rm -f core conftest.err conftest.
$ac_objext \
4457 conftest
$ac_exeext conftest.
$ac_ext
4458 LIBS
=$ac_check_lib_save_LIBS
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4461 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4462 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4463 cat >>confdefs.h
<<_ACEOF
4464 #define HAVE_LIBNSL 1
4472 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4473 # using the same condition.
4475 # See if the user specified whether he wants zlib support or not.
4477 # Check whether --with-zlib was given.
4478 if test "${with_zlib+set}" = set; then :
4485 if test "$with_zlib" != "no"; then
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4487 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4488 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4489 $as_echo_n "(cached) " >&6
4491 ac_func_search_save_LIBS
=$LIBS
4492 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4493 /* end confdefs.h. */
4495 /* Override any GCC internal prototype to avoid an error.
4496 Use char because int might match the return type of a GCC
4497 builtin and then its argument prototype would still apply. */
4501 char zlibVersion ();
4505 return zlibVersion ();
4510 for ac_lib
in '' z
; do
4511 if test -z "$ac_lib"; then
4512 ac_res
="none required"
4515 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4517 if ac_fn_c_try_link
"$LINENO"; then :
4518 ac_cv_search_zlibVersion
=$ac_res
4520 rm -f core conftest.err conftest.
$ac_objext \
4522 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4526 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4529 ac_cv_search_zlibVersion
=no
4532 LIBS
=$ac_func_search_save_LIBS
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4535 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4536 ac_res
=$ac_cv_search_zlibVersion
4537 if test "$ac_res" != no
; then :
4538 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4539 for ac_header
in zlib.h
4541 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4542 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4543 cat >>confdefs.h
<<_ACEOF
4544 #define HAVE_ZLIB_H 1
4553 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4554 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4559 .
${srcdir}/..
/..
/bfd
/configure.
host
4563 USE_MAINTAINER_MODE
=no
4564 # Check whether --enable-maintainer-mode was given.
4565 if test "${enable_maintainer_mode+set}" = set; then :
4566 enableval
=$enable_maintainer_mode; case "${enableval}" in
4567 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4569 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4571 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4572 echo "Setting maintainer mode" 6>&1
4580 # Check whether --enable-sim-bswap was given.
4581 if test "${enable_sim_bswap+set}" = set; then :
4582 enableval
=$enable_sim_bswap; case "${enableval}" in
4583 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4584 no
) sim_bswap
="-DWITH_BSWAP=0";;
4585 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4587 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4588 echo "Setting bswap flags = $sim_bswap" 6>&1
4596 # Check whether --enable-sim-cflags was given.
4597 if test "${enable_sim_cflags+set}" = set; then :
4598 enableval
=$enable_sim_cflags; case "${enableval}" in
4599 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4600 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4602 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4604 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4605 echo "Setting sim cflags = $sim_cflags" 6>&1
4613 # Check whether --enable-sim-debug was given.
4614 if test "${enable_sim_debug+set}" = set; then :
4615 enableval
=$enable_sim_debug; case "${enableval}" in
4616 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4617 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4618 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4620 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4621 echo "Setting sim debug = $sim_debug" 6>&1
4629 # Check whether --enable-sim-stdio was given.
4630 if test "${enable_sim_stdio+set}" = set; then :
4631 enableval
=$enable_sim_stdio; case "${enableval}" in
4632 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4633 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4634 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4636 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4637 echo "Setting stdio flags = $sim_stdio" 6>&1
4645 # Check whether --enable-sim-trace was given.
4646 if test "${enable_sim_trace+set}" = set; then :
4647 enableval
=$enable_sim_trace; case "${enableval}" in
4648 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4649 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4651 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4654 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4655 if test x
"$sim_trace" = x
; then
4656 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4658 sim_trace
="${sim_trace}|TRACE_$x"
4661 sim_trace
="$sim_trace)'" ;;
4663 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4664 echo "Setting sim trace = $sim_trace" 6>&1
4672 # Check whether --enable-sim-profile was given.
4673 if test "${enable_sim_profile+set}" = set; then :
4674 enableval
=$enable_sim_profile; case "${enableval}" in
4675 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4676 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4678 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4681 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4682 if test x
"$sim_profile" = x
; then
4683 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4685 sim_profile
="${sim_profile}|PROFILE_$x"
4688 sim_profile
="$sim_profile)'" ;;
4690 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4691 echo "Setting sim profile = $sim_profile" 6>&1
4694 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4700 # Check whether --with-pkgversion was given.
4701 if test "${with_pkgversion+set}" = set; then :
4702 withval
=$with_pkgversion; case "$withval" in
4703 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4705 *) PKGVERSION
="($withval) " ;;
4716 # Check whether --with-bugurl was given.
4717 if test "${with_bugurl+set}" = set; then :
4718 withval
=$with_bugurl; case "$withval" in
4719 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4722 *) BUGURL
="$withval"
4726 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4736 REPORT_BUGS_TO
="<$BUGURL>"
4737 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4744 cat >>confdefs.h
<<_ACEOF
4745 #define PKGVERSION "$PKGVERSION"
4749 cat >>confdefs.h
<<_ACEOF
4750 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4755 $as_echo_n "checking return type of signal handlers... " >&6; }
4756 if test "${ac_cv_type_signal+set}" = set; then :
4757 $as_echo_n "(cached) " >&6
4759 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4760 /* end confdefs.h. */
4761 #include <sys/types.h>
4767 return *(signal (0, 0)) (0) == 1;
4772 if ac_fn_c_try_compile
"$LINENO"; then :
4773 ac_cv_type_signal
=int
4775 ac_cv_type_signal
=void
4777 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4780 $as_echo "$ac_cv_type_signal" >&6; }
4782 cat >>confdefs.h
<<_ACEOF
4783 #define RETSIGTYPE $ac_cv_type_signal
4793 sim_link_links
=tconfig.h
4794 if test -f ${srcdir}/tconfig.
in
4796 sim_link_files
=tconfig.
in
4798 sim_link_files
=..
/common
/tconfig.
in
4801 # targ-vals.def points to the libc macro description file.
4803 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4805 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4806 sim_link_links
="${sim_link_links} targ-vals.def"
4810 if test -n "$ac_tool_prefix"; then
4811 # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
4812 set dummy
${ac_tool_prefix}dtc
; ac_word
=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if test "${ac_cv_prog_DTC+set}" = set; then :
4816 $as_echo_n "(cached) " >&6
4818 if test -n "$DTC"; then
4819 ac_cv_prog_DTC
="$DTC" # Let the user override the test.
4821 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4825 test -z "$as_dir" && as_dir
=.
4826 for ac_exec_ext
in '' $ac_executable_extensions; do
4827 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4828 ac_cv_prog_DTC
="${ac_tool_prefix}dtc"
4829 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4839 if test -n "$DTC"; then
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
4841 $as_echo "$DTC" >&6; }
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4849 if test -z "$ac_cv_prog_DTC"; then
4851 # Extract the first word of "dtc", so it can be a program name with args.
4852 set dummy dtc
; ac_word
=$2
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4854 $as_echo_n "checking for $ac_word... " >&6; }
4855 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
4856 $as_echo_n "(cached) " >&6
4858 if test -n "$ac_ct_DTC"; then
4859 ac_cv_prog_ac_ct_DTC
="$ac_ct_DTC" # Let the user override the test.
4861 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4865 test -z "$as_dir" && as_dir
=.
4866 for ac_exec_ext
in '' $ac_executable_extensions; do
4867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4868 ac_cv_prog_ac_ct_DTC
="dtc"
4869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4878 ac_ct_DTC
=$ac_cv_prog_ac_ct_DTC
4879 if test -n "$ac_ct_DTC"; then
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
4881 $as_echo "$ac_ct_DTC" >&6; }
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4884 $as_echo "no" >&6; }
4887 if test "x$ac_ct_DTC" = x
; then
4890 case $cross_compiling:$ac_tool_warned in
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4894 ac_tool_warned
=yes ;;
4899 DTC
="$ac_cv_prog_DTC"
4904 wire_endian
="BIG_ENDIAN"
4906 # Check whether --enable-sim-endian was given.
4907 if test "${enable_sim_endian+set}" = set; then :
4908 enableval
=$enable_sim_endian; case "${enableval}" in
4909 b
*|B
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4910 l
*|L
*) sim_endian
="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4911 yes) if test x
"$wire_endian" != x
; then
4912 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4914 if test x
"$default_endian" != x
; then
4915 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4917 echo "No hard-wired endian for target $target" 1>&6
4918 sim_endian
="-DWITH_TARGET_BYTE_ORDER=0"
4921 no
) if test x
"$default_endian" != x
; then
4922 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4924 if test x
"$wire_endian" != x
; then
4925 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4927 echo "No default endian for target $target" 1>&6
4928 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4931 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian
="";;
4933 if test x
"$silent" != x
"yes" && test x
"$sim_endian" != x
""; then
4934 echo "Setting endian flags = $sim_endian" 6>&1
4937 if test x
"$default_endian" != x
; then
4938 sim_endian
="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4940 if test x
"$wire_endian" != x
; then
4941 sim_endian
="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4948 wire_alignment
="STRICT_ALIGNMENT"
4949 default_alignment
=""
4951 # Check whether --enable-sim-alignment was given.
4952 if test "${enable_sim_alignment+set}" = set; then :
4953 enableval
=$enable_sim_alignment; case "${enableval}" in
4954 strict | STRICT
) sim_alignment
="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4955 nonstrict | NONSTRICT
) sim_alignment
="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4956 forced | FORCED
) sim_alignment
="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4957 yes) if test x
"$wire_alignment" != x
; then
4958 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4960 if test x
"$default_alignment" != x
; then
4961 sim_alignment
="-DWITH_ALIGNMENT=${default_alignment}"
4963 echo "No hard-wired alignment for target $target" 1>&6
4964 sim_alignment
="-DWITH_ALIGNMENT=0"
4967 no
) if test x
"$default_alignment" != x
; then
4968 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4970 if test x
"$wire_alignment" != x
; then
4971 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4973 echo "No default alignment for target $target" 1>&6
4974 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=0"
4977 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment
="";;
4979 if test x
"$silent" != x
"yes" && test x
"$sim_alignment" != x
""; then
4980 echo "Setting alignment flags = $sim_alignment" 6>&1
4983 if test x
"$default_alignment" != x
; then
4984 sim_alignment
="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4986 if test x
"$wire_alignment" != x
; then
4987 sim_alignment
="-DWITH_ALIGNMENT=${wire_alignment}"
4995 # Check whether --enable-sim-hostendian was given.
4996 if test "${enable_sim_hostendian+set}" = set; then :
4997 enableval
=$enable_sim_hostendian; case "${enableval}" in
4998 no
) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0";;
4999 b
*|B
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
5000 l
*|L
*) sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
5001 *) as_fn_error
"\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian
="";;
5003 if test x
"$silent" != x
"yes" && test x
"$sim_hostendian" != x
""; then
5004 echo "Setting hostendian flags = $sim_hostendian" 6>&1
5008 if test "x$cross_compiling" = "xno"; then
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5010 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5011 if test "${ac_cv_c_bigendian+set}" = set; then :
5012 $as_echo_n "(cached) " >&6
5014 ac_cv_c_bigendian
=unknown
5015 # See if we're dealing with a universal compiler.
5016 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h. */
5018 #ifndef __APPLE_CC__
5019 not a universal capable compiler
5024 if ac_fn_c_try_compile
"$LINENO"; then :
5026 # Check for potential -arch flags. It is not universal unless
5027 # there are at least two -arch flags with different values.
5030 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5031 if test -n "$ac_prev"; then
5033 i?
86 | x86_64 | ppc | ppc64
)
5034 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
5037 ac_cv_c_bigendian
=universal
5043 elif test "x$ac_word" = "x-arch"; then
5048 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5049 if test $ac_cv_c_bigendian = unknown
; then
5050 # See if sys/param.h defines the BYTE_ORDER macro.
5051 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5052 /* end confdefs.h. */
5053 #include <sys/types.h>
5054 #include <sys/param.h>
5059 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5060 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5069 if ac_fn_c_try_compile
"$LINENO"; then :
5070 # It does; now see whether it defined to BIG_ENDIAN or not.
5071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5072 /* end confdefs.h. */
5073 #include <sys/types.h>
5074 #include <sys/param.h>
5079 #if BYTE_ORDER != BIG_ENDIAN
5087 if ac_fn_c_try_compile
"$LINENO"; then :
5088 ac_cv_c_bigendian
=yes
5090 ac_cv_c_bigendian
=no
5092 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5094 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5096 if test $ac_cv_c_bigendian = unknown
; then
5097 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5098 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h. */
5105 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5113 if ac_fn_c_try_compile
"$LINENO"; then :
5114 # It does; now see whether it defined to _BIG_ENDIAN or not.
5115 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h. */
5130 if ac_fn_c_try_compile
"$LINENO"; then :
5131 ac_cv_c_bigendian
=yes
5133 ac_cv_c_bigendian
=no
5135 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5137 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5139 if test $ac_cv_c_bigendian = unknown
; then
5140 # Compile a test program.
5141 if test "$cross_compiling" = yes; then :
5142 # Try to guess by grepping values from an object file.
5143 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5144 /* end confdefs.h. */
5145 short int ascii_mm[] =
5146 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5147 short int ascii_ii[] =
5148 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5149 int use_ascii (int i) {
5150 return ascii_mm[i] + ascii_ii[i];
5152 short int ebcdic_ii[] =
5153 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5154 short int ebcdic_mm[] =
5155 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5156 int use_ebcdic (int i) {
5157 return ebcdic_mm[i] + ebcdic_ii[i];
5164 return use_ascii (foo) == use_ebcdic (foo);
5169 if ac_fn_c_try_compile
"$LINENO"; then :
5170 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
5171 ac_cv_c_bigendian
=yes
5173 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
5174 if test "$ac_cv_c_bigendian" = unknown
; then
5175 ac_cv_c_bigendian
=no
5177 # finding both strings is unlikely to happen, but who knows?
5178 ac_cv_c_bigendian
=unknown
5182 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5184 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5185 /* end confdefs.h. */
5186 $ac_includes_default
5191 /* Are we little or big endian? From Harbison&Steele. */
5195 char c[sizeof (long int)];
5198 return u.c[sizeof (long int) - 1] == 1;
5204 if ac_fn_c_try_run
"$LINENO"; then :
5205 ac_cv_c_bigendian
=no
5207 ac_cv_c_bigendian
=yes
5209 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5210 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5216 $as_echo "$ac_cv_c_bigendian" >&6; }
5217 case $ac_cv_c_bigendian in #(
5219 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5225 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5229 as_fn_error
"unknown endianness
5230 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5233 if test $ac_cv_c_bigendian = yes; then
5234 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5236 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5239 sim_hostendian
="-DWITH_HOST_BYTE_ORDER=0"
5244 # Check whether --enable-sim-environment was given.
5245 if test "${enable_sim_environment+set}" = set; then :
5246 enableval
=$enable_sim_environment; case "${enableval}" in
5247 all | ALL
) sim_environment
="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5248 user | USER
) sim_environment
="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5249 virtual | VIRTUAL
) sim_environment
="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5250 operating | OPERATING
) sim_environment
="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5251 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5252 sim_environment
="";;
5254 if test x
"$silent" != x
"yes" && test x
"$sim_environment" != x
""; then
5255 echo "Setting sim environment = $sim_environment" 6>&1
5258 sim_environment
="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5262 default_sim_inline
=""
5263 # Check whether --enable-sim-inline was given.
5264 if test "${enable_sim_inline+set}" = set; then :
5265 enableval
=$enable_sim_inline; sim_inline
=""
5266 case "$enableval" in
5267 no
) sim_inline
="-DDEFAULT_INLINE=0";;
5268 0) sim_inline
="-DDEFAULT_INLINE=0";;
5269 yes |
2) sim_inline
="-DDEFAULT_INLINE=ALL_C_INLINE";;
5270 1) sim_inline
="-DDEFAULT_INLINE=INLINE_LOCALS";;
5271 *) for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
5274 *_INLINE
=*) new_flag
="-D$x";;
5275 *=*) new_flag
=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5276 *_INLINE
) new_flag
="-D$x=ALL_C_INLINE";;
5277 *) new_flag
="-D$x""_INLINE=ALL_C_INLINE";;
5279 if test x
"$sim_inline" = x
""; then
5280 sim_inline
="$new_flag"
5282 sim_inline
="$sim_inline $new_flag"
5286 if test x
"$silent" != x
"yes" && test x
"$sim_inline" != x
""; then
5287 echo "Setting inline flags = $sim_inline" 6>&1
5291 if test "x$cross_compiling" = "xno"; then
5292 if test x
"$GCC" != "x" -a x
"${default_sim_inline}" != "x" ; then
5293 sim_inline
="${default_sim_inline}"
5294 if test x
"$silent" != x
"yes"; then
5295 echo "Setting inline flags = $sim_inline" 6>&1
5301 sim_inline
="-DDEFAULT_INLINE=0"
5306 for ac_header
in unistd.h
5308 ac_fn_c_check_header_mongrel
"$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5309 if test "x$ac_cv_header_unistd_h" = x
""yes; then :
5310 cat >>confdefs.h
<<_ACEOF
5311 #define HAVE_UNISTD_H 1
5320 ac_sources
="$sim_link_files"
5321 ac_dests
="$sim_link_links"
5322 while test -n "$ac_sources"; do
5323 set $ac_dests; ac_dest
=$1; shift; ac_dests
=$
*
5324 set $ac_sources; ac_source
=$1; shift; ac_sources
=$
*
5325 ac_config_links_1
="$ac_config_links_1 $ac_dest:$ac_source"
5327 ac_config_links
="$ac_config_links $ac_config_links_1"
5330 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
5331 cgen_breaks
="break cgen_rtx_error";
5334 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
5336 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
5338 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
5340 ac_config_commands
="$ac_config_commands Makefile"
5342 ac_config_commands
="$ac_config_commands stamp-h"
5344 cat >confcache
<<\_ACEOF
5345 # This file is a shell script that caches the results of configure
5346 # tests run on this system so they can be shared between configure
5347 # scripts and configure runs, see configure's option --config-cache.
5348 # It is not useful on other systems. If it contains results you don't
5349 # want to keep, you may remove or edit it.
5351 # config.status only pays attention to the cache file if you give it
5352 # the --recheck option to rerun configure.
5354 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5355 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5360 # The following way of writing the cache mishandles newlines in values,
5361 # but we know of no workaround that is simple, portable, and efficient.
5362 # So, we kill variables containing newlines.
5363 # Ultrix sh set writes to stderr and can't be redirected directly,
5364 # and sets the high bit in the cache file unless we assign to the vars.
5366 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5367 eval ac_val
=\$
$ac_var
5371 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5372 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5375 _ | IFS | as_nl
) ;; #(
5376 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5377 *) { eval $ac_var=; unset $ac_var;} ;;
5383 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5384 *${as_nl}ac_space
=\
*)
5385 # `set' does not quote correctly, so add quotes: double-quote
5386 # substitution turns \\\\ into \\, and sed turns \\ into \.
5389 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5392 # `set' quotes correctly as required by POSIX, so do not add quotes.
5393 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5402 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5404 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5406 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5407 if test -w "$cache_file"; then
5408 test "x$cache_file" != "x/dev/null" &&
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5410 $as_echo "$as_me: updating cache $cache_file" >&6;}
5411 cat confcache
>$cache_file
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5414 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5419 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5420 # Let make expand exec_prefix.
5421 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5423 DEFS
=-DHAVE_CONFIG_H
5427 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5428 # 1. Remove the extension, and $U if already installed.
5429 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5430 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5431 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5432 # will be set to the directory where LIBOBJS objects are built.
5433 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5434 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5438 LTLIBOBJS
=$ac_ltlibobjs
5441 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5442 as_fn_error
"conditional \"GMAKE\" was never defined.
5443 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5447 : ${CONFIG_STATUS=./config.status}
5449 ac_clean_files_save
=$ac_clean_files
5450 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5452 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5454 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5456 # Generated by $as_me.
5457 # Run this file to recreate the current configuration.
5458 # Compiler output produced by configure, useful for debugging
5459 # configure, is in config.log if it exists.
5465 SHELL=\${CONFIG_SHELL-$SHELL}
5468 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5469 ## -------------------- ##
5470 ## M4sh Initialization. ##
5471 ## -------------------- ##
5473 # Be more Bourne compatible
5474 DUALCASE
=1; export DUALCASE
# for MKS sh
5475 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5478 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5479 # is contrary to our usage. Disable this feature.
5480 alias -g '${1+"$@"}'='"$@"'
5481 setopt NO_GLOB_SUBST
5483 case `(set -o) 2>/dev/null` in #(
5495 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5496 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5497 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5498 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5499 # Prefer a ksh shell builtin over an external printf program on Solaris,
5500 # but without wasting forks for bash or zsh.
5501 if test -z "$BASH_VERSION$ZSH_VERSION" \
5502 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5503 as_echo='print
-r --'
5504 as_echo_n='print
-rn --'
5505 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5506 as_echo='printf %s
\n'
5507 as_echo_n='printf %s
'
5509 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5510 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5511 as_echo_n='/usr
/ucb
/echo -n'
5513 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5514 as_echo_n_body='eval
5518 expr "X$arg" : "X\\(.*\\)$as_nl";
5519 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5521 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5523 export as_echo_n_body
5524 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5527 as_echo='sh
-c $as_echo_body as_echo
'
5530 # The user is always right.
5531 if test "${PATH_SEPARATOR+set}" != set; then
5533 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5534 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5541 # We need space, tab and new line, in precisely that order. Quoting is
5542 # there to prevent editors from complaining about space-tab.
5543 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5544 # splitting by setting IFS to empty value.)
5547 # Find who we are. Look in the path if we contain no directory separator.
5549 *[\\/]* ) as_myself=$0 ;;
5550 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5554 test -z "$as_dir" && as_dir=.
5555 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5561 # We did not find ourselves, most probably we were run as `sh COMMAND'
5562 # in which case we are not to be found in the path.
5563 if test "x$as_myself" = x
; then
5566 if test ! -f "$as_myself"; then
5567 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5571 # Unset variables that we do not need and which cause bugs (e.g. in
5572 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5573 # suppresses any "Segmentation fault" message there. '((' could
5574 # trigger a bug in pdksh 5.2.14.
5575 for as_var
in BASH_ENV ENV MAIL MAILPATH
5576 do eval test x\
${$as_var+set} = xset \
5577 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5590 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5593 # as_fn_error ERROR [LINENO LOG_FD]
5594 # ---------------------------------
5595 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5596 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5597 # script with status $?, using 1 if that was 0.
5600 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5602 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5603 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5605 $as_echo "$as_me: error: $1" >&2
5606 as_fn_exit
$as_status
5610 # as_fn_set_status STATUS
5611 # -----------------------
5612 # Set $? to STATUS, without forking.
5616 } # as_fn_set_status
5620 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5630 # Portably unset VAR.
5633 { eval $1=; unset $1;}
5635 as_unset
=as_fn_unset
5636 # as_fn_append VAR VALUE
5637 # ----------------------
5638 # Append the text in VALUE to the end of the definition contained in VAR. Take
5639 # advantage of any shell optimizations that allow amortized linear growth over
5640 # repeated appends, instead of the typical quadratic growth present in naive
5642 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5643 eval 'as_fn_append ()
5654 # as_fn_arith ARG...
5655 # ------------------
5656 # Perform arithmetic evaluation on the ARGs, and store the result in the
5657 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5658 # must be portable across $(()) and expr.
5659 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5660 eval 'as_fn_arith ()
5667 as_val
=`expr "$@" || test $? -eq 1`
5672 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5673 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5679 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5680 as_basename
=basename
5685 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5691 as_me
=`$as_basename -- "$0" ||
5692 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5693 X"$0" : 'X\(//\)$' \| \
5694 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5696 sed '/^.*\/\([^/][^/]*\)\/*$/{
5710 # Avoid depending upon Character Ranges.
5711 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5712 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5713 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5714 as_cr_digits
='0123456789'
5715 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5717 ECHO_C
= ECHO_N
= ECHO_T
=
5718 case `echo -n x` in #(((((
5720 case `echo 'xy\c'` in
5721 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5723 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5730 rm -f conf$$ conf$$.exe conf$$.
file
5731 if test -d conf$$.dir
; then
5732 rm -f conf$$.dir
/conf$$.
file
5735 mkdir conf$$.dir
2>/dev
/null
5737 if (echo >conf$$.
file) 2>/dev
/null
; then
5738 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5740 # ... but there are two gotchas:
5741 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5742 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5743 # In both cases, we have to default to `cp -p'.
5744 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5746 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5754 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5755 rmdir conf$$.dir
2>/dev
/null
5760 # Create "$as_dir" as a directory, including parents if necessary.
5765 -*) as_dir
=.
/$as_dir;;
5767 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5771 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5772 *) as_qdir
=$as_dir;;
5774 as_dirs
="'$as_qdir' $as_dirs"
5775 as_dir
=`$as_dirname -- "$as_dir" ||
5776 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5777 X"$as_dir" : 'X\(//\)[^/]' \| \
5778 X"$as_dir" : 'X\(//\)$' \| \
5779 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5780 $as_echo X"$as_dir" |
5781 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5798 test -d "$as_dir" && break
5800 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5801 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5805 if mkdir
-p .
2>/dev
/null
; then
5806 as_mkdir_p
='mkdir -p "$as_dir"'
5808 test -d .
/-p && rmdir .
/-p
5812 if test -x / >/dev
/null
2>&1; then
5815 if ls -dL / >/dev
/null
2>&1; then
5822 if test -d "$1"; then
5828 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5829 ???[sx]*):;;*)false;;esac;fi
5833 as_executable_p
=$as_test_x
5835 # Sed expression to map a string onto a valid CPP name.
5836 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5838 # Sed expression to map a string onto a valid variable name.
5839 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5843 ## ----------------------------------- ##
5844 ## Main body of $CONFIG_STATUS script. ##
5845 ## ----------------------------------- ##
5847 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5850 # Save the log message, to keep $0 and so on meaningful, and to
5851 # report actual input values of CONFIG_FILES etc. instead of their
5852 # values after options handling.
5854 This file was extended by $as_me, which was
5855 generated by GNU Autoconf 2.64. Invocation command line was
5857 CONFIG_FILES = $CONFIG_FILES
5858 CONFIG_HEADERS = $CONFIG_HEADERS
5859 CONFIG_LINKS = $CONFIG_LINKS
5860 CONFIG_COMMANDS = $CONFIG_COMMANDS
5863 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5868 case $ac_config_files in *"
5869 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5872 case $ac_config_headers in *"
5873 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5878 # Files that config.status was made for.
5879 config_files="$ac_config_files"
5880 config_headers="$ac_config_headers"
5881 config_links="$ac_config_links"
5882 config_commands="$ac_config_commands"
5886 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5888 \`$as_me' instantiates files and other configuration actions
5889 from templates according to the current configuration. Unless the files
5890 and actions are specified as TAGs, all are instantiated by default.
5892 Usage: $0 [OPTION]... [TAG]...
5894 -h, --help print this help, then exit
5895 -V, --version print version number and configuration settings, then exit
5896 -q, --quiet, --silent
5897 do not print progress messages
5898 -d, --debug don't remove temporary files
5899 --recheck update $as_me by reconfiguring in the same conditions
5900 --file=FILE[:TEMPLATE]
5901 instantiate the configuration file FILE
5902 --header=FILE[:TEMPLATE]
5903 instantiate the configuration header FILE
5905 Configuration files:
5908 Configuration headers:
5911 Configuration links:
5914 Configuration commands:
5917 Report bugs to the package provider."
5920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5923 configured by $0, generated by GNU Autoconf 2.64,
5924 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5926 Copyright (C) 2009 Free Software Foundation, Inc.
5927 This config.status script is free software; the Free Software Foundation
5928 gives unlimited permission to copy, distribute and modify it."
5933 test -n "\$AWK" || AWK=awk
5936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5937 # The default lists apply if the user does not specify any file.
5943 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5944 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5955 # Handling of the options.
5956 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5958 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5959 $as_echo "$ac_cs_version"; exit ;;
5960 --debug |
--debu |
--deb |
--de |
--d |
-d )
5962 --file |
--fil |
--fi |
--f )
5965 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5967 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5968 ac_need_defaults
=false
;;
5969 --header |
--heade |
--head |
--hea )
5972 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5974 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5975 ac_need_defaults
=false
;;
5977 # Conflict between --help and --header
5978 as_fn_error
"ambiguous option: \`$1'
5979 Try \`$0 --help' for more information.";;
5980 --help |
--hel |
-h )
5981 $as_echo "$ac_cs_usage"; exit ;;
5982 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5983 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5987 -*) as_fn_error
"unrecognized option: \`$1'
5988 Try \`$0 --help' for more information." ;;
5990 *) as_fn_append ac_config_targets
" $1"
5991 ac_need_defaults
=false
;;
5997 ac_configure_extra_args
=
5999 if $ac_cs_silent; then
6001 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6005 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6006 if \$ac_cs_recheck; then
6007 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6009 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6010 CONFIG_SHELL='$SHELL'
6016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6020 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6021 ## Running $as_me. ##
6027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6031 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
6035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6037 # Handling of arguments.
6038 for ac_config_target
in $ac_config_targets
6040 case $ac_config_target in
6041 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
6042 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
6043 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
6044 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6045 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6046 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6047 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
6048 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
6050 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6055 # If the user did not use the arguments to specify the items to instantiate,
6056 # then the envvar interface is used. Set only those that are not.
6057 # We use the long form for the default assignment because of an extremely
6058 # bizarre bug on SunOS 4.1.3.
6059 if $ac_need_defaults; then
6060 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6061 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6062 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
6063 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6066 # Have a temporary directory for convenience. Make it in the build tree
6067 # simply because there is no reason against having it here, and in addition,
6068 # creating and moving files from /tmp can sometimes cause problems.
6069 # Hook for its removal unless debugging.
6070 # Note that there is a small window in which the directory will not be cleaned:
6071 # after its creation but before its name has been assigned to `$tmp'.
6075 trap 'exit_status=$?
6076 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6078 trap 'as_fn_exit 1' 1 2 13 15
6080 # Create a (secure) tmp directory for tmp files.
6083 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6084 test -n "$tmp" && test -d "$tmp"
6087 tmp
=.
/conf$$
-$RANDOM
6088 (umask 077 && mkdir
"$tmp")
6089 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6091 # Set up the scripts for CONFIG_FILES section.
6092 # No need to generate them if there are no CONFIG_FILES.
6093 # This happens for instance with `./config.status config.h'.
6094 if test -n "$CONFIG_FILES"; then
6097 ac_cr
=`echo X | tr X '\015'`
6098 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6099 # But we know of no other shell where ac_cr would be empty at this
6100 # point, so we can use a bashism as a fallback.
6101 if test "x$ac_cr" = x
; then
6102 eval ac_cr
=\$
\'\\r
\'
6104 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6105 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6111 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6116 echo "cat >conf$$subs.awk <<_ACEOF" &&
6117 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6120 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6121 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6123 for ac_last_try in false false false false false :; do
6124 . ./conf$$subs.sh ||
6125 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6127 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6128 if test $ac_delim_n = $ac_delim_num; then
6130 elif $ac_last_try; then
6131 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6133 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6138 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6139 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6143 s/^/S["/; s
/!.
*/"]=/
6153 s/\(.\{148\}\).*/\1/
6155 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6160 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6167 s/\(.\{148\}\).*/\1/
6169 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6173 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6178 ' <conf$$subs.awk | sed '
6183 ' >>$CONFIG_STATUS || ac_write_fail=1
6184 rm -f conf$$subs.awk
6185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6187 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6188 for (key in S) S_is_set[key] = 1
6194 nfields = split(line, field, "@
")
6196 len = length(field[1])
6197 for (i = 2; i < nfields; i++) {
6199 keylen = length(key)
6200 if (S_is_set[key]) {
6202 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6203 len += length(value) + length(field[++i])
6214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6215 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6216 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6219 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6220 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6223 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6224 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6225 # trailing colons and then remove the whole line if VPATH becomes empty
6226 # (actually we leave an empty line to preserve line numbers).
6227 if test "x
$srcdir" = x.; then
6228 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6232 s/^\([^=]*=[ ]*\):*/\1/
6238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6239 fi # test -n "$CONFIG_FILES"
6241 # Set up the scripts for CONFIG_HEADERS section.
6242 # No need to generate them if there are no CONFIG_HEADERS.
6243 # This happens for instance with `./config.status Makefile'.
6244 if test -n "$CONFIG_HEADERS"; then
6245 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6249 # Transform confdefs.h into an awk script `defines.awk', embedded as
6250 # here-document in config.status, that substitutes the proper values into
6251 # config.h.in to produce config.h.
6253 # Create a delimiter string that does not exist in confdefs.h, to ease
6254 # handling of long lines.
6256 for ac_last_try in false false :; do
6257 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6258 if test -z "$ac_t"; then
6260 elif $ac_last_try; then
6261 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6263 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6267 # For the awk script, D is an array of macro values keyed by name,
6268 # likewise P contains macro parameters if any. Preserve backslash
6269 # newline sequences.
6271 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6273 s/.\{148\}/&'"$ac_delim"'/g
6276 s/^[ ]*#[ ]*define[ ][ ]*/ /
6283 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6285 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6289 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6290 D["\
1"]=" \
3\\\\\\n
"\\/p
6292 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6297 s/.\{148\}/&'"$ac_delim"'/g
6302 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6305 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6307 ' <confdefs.h | sed '
6308 s/'"$ac_delim"'/"\\\
6309 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6312 for (key in D) D_is_set[key] = 1
6315 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6317 split(line, arg, " ")
6318 if (arg[1] == "#") {
6322 defundef
= substr
(arg
[1], 2)
6325 split(mac1
, mac2
, "(") #)
6327 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6328 if (D_is_set
[macro
]) {
6329 # Preserve the white space surrounding the "#".
6330 print prefix
"define", macro P
[macro
] D
[macro
]
6333 # Replace #undef with comments. This is necessary, for example,
6334 # in the case of _POSIX_SOURCE, which is predefined and required
6335 # on some systems where configure will not decide to define it.
6336 if (defundef
== "undef") {
6337 print
"/*", prefix defundef
, macro
, "*/"
6345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6346 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6347 fi # test -n "$CONFIG_HEADERS"
6350 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
6355 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6357 case $ac_mode$ac_tag in
6359 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6360 :[FH
]-) ac_tag
=-:-;;
6361 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6378 -) ac_f
="$tmp/stdin";;
6379 *) # Look for the file first in the build tree, then in the source tree
6380 # (if the path is not absolute). The absolute path cannot be DOS-style,
6381 # because $ac_f cannot contain `:'.
6385 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6387 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6389 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6390 as_fn_append ac_file_inputs
" '$ac_f'"
6393 # Let's still pretend it is `configure' which instantiates (i.e., don't
6394 # use $as_me), people would be surprised to read:
6395 # /* config.h. Generated by config.status. */
6396 configure_input
='Generated from '`
6397 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6399 if test x
"$ac_file" != x-
; then
6400 configure_input
="$ac_file. $configure_input"
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6402 $as_echo "$as_me: creating $ac_file" >&6;}
6404 # Neutralize special characters interpreted by sed in replacement strings.
6405 case $configure_input in #(
6406 *\
&* |
*\|
* |
*\\* )
6407 ac_sed_conf_input
=`$as_echo "$configure_input" |
6408 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6409 *) ac_sed_conf_input
=$configure_input;;
6413 *:-:* |
*:-) cat >"$tmp/stdin" \
6414 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6419 ac_dir
=`$as_dirname -- "$ac_file" ||
6420 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6421 X"$ac_file" : 'X\(//\)[^/]' \| \
6422 X"$ac_file" : 'X\(//\)$' \| \
6423 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6424 $as_echo X"$ac_file" |
6425 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6442 as_dir
="$ac_dir"; as_fn_mkdir_p
6446 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6448 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6449 # A ".." for each directory in $ac_dir_suffix.
6450 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6451 case $ac_top_builddir_sub in
6452 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6453 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6456 ac_abs_top_builddir
=$ac_pwd
6457 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6458 # for backward compatibility:
6459 ac_top_builddir
=$ac_top_build_prefix
6462 .
) # We are building in place.
6464 ac_top_srcdir
=$ac_top_builddir_sub
6465 ac_abs_top_srcdir
=$ac_pwd ;;
6466 [\\/]* | ?
:[\\/]* ) # Absolute name.
6467 ac_srcdir
=$srcdir$ac_dir_suffix;
6468 ac_top_srcdir
=$srcdir
6469 ac_abs_top_srcdir
=$srcdir ;;
6471 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6472 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6473 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6475 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6485 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6486 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6491 # If the template does not know about datarootdir, expand it.
6492 # FIXME: This hack should be removed a few years after 2.60.
6493 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6504 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6505 *datarootdir
*) ac_datarootdir_seen
=yes;;
6506 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6508 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6511 ac_datarootdir_hack='
6512 s&@datadir@&$datadir&g
6513 s&@docdir@&$docdir&g
6514 s&@infodir@&$infodir&g
6515 s&@localedir@&$localedir&g
6516 s&@mandir@&$mandir&g
6517 s&\\\${datarootdir}&$datarootdir&g' ;;
6521 # Neutralize VPATH when `$srcdir' = `.'.
6522 # Shell code in configure.ac might set extrasub.
6523 # FIXME: do we really want to maintain this feature?
6524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6525 ac_sed_extra="$ac_vpsub
6528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6530 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6531 s|@configure_input@|
$ac_sed_conf_input|
;t t
6532 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6533 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6534 s
&@srcdir@
&$ac_srcdir&;t t
6535 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6536 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6537 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6538 s
&@builddir@
&$ac_builddir&;t t
6539 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6540 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6541 s
&@INSTALL@
&$ac_INSTALL&;t t
6542 $ac_datarootdir_hack
6544 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6545 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6547 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6548 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6549 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6551 which seems to be undefined. Please make sure it is defined." >&5
6552 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6553 which seems to be undefined. Please make sure it is defined." >&2;}
6557 -) cat "$tmp/out" && rm -f "$tmp/out";;
6558 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6560 || as_fn_error "could not create $ac_file" "$LINENO" 5
6566 if test x"$ac_file" != x-; then
6568 $as_echo "/* $configure_input */" \
6569 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6570 } >"$tmp/config.h" \
6571 || as_fn_error "could not create $ac_file" "$LINENO" 5
6572 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6574 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6577 mv "$tmp/config.h" "$ac_file" \
6578 || as_fn_error "could not create $ac_file" "$LINENO" 5
6581 $as_echo "/* $configure_input */" \
6582 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6583 || as_fn_error "could not create -" "$LINENO" 5
6591 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6594 # Prefer the file from the source tree if names are identical.
6595 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6596 ac_source=$srcdir/$ac_source
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6600 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6602 if test ! -r "$ac_source"; then
6603 as_fn_error "$ac_source: file not found" "$LINENO" 5
6607 # Try a relative symlink, then a hard link, then a copy.
6609 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6610 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6612 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6613 ln "$ac_source" "$ac_file" 2>/dev/null ||
6614 cp -p "$ac_source" "$ac_file" ||
6615 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6618 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6619 $as_echo "$as_me: executing $ac_file commands" >&6;}
6624 case $ac_file$ac_mode in
6625 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6626 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6627 rm -f Makesim1.tmp Makesim2.tmp Makefile
6628 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6629 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6630 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6631 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6632 <Makefile.sim
>Makefile
6633 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6635 "stamp-h":C
) echo > stamp-h
;;
6643 ac_clean_files
=$ac_clean_files_save
6645 test $ac_write_fail = 0 ||
6646 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6649 # configure is writing to config.log, and then calls config.status.
6650 # config.status does its own redirection, appending to config.log.
6651 # Unfortunately, on DOS this fails, as config.log is still kept open
6652 # by configure, so config.status won't be able to write to it; its
6653 # output is simply discarded. So we exec the FD to /dev/null,
6654 # effectively closing config.log, so it can be properly (re)opened and
6655 # appended to by config.status. When coming back to configure, we
6656 # need to make the FD available again.
6657 if test "$no_create" != yes; then
6659 ac_config_status_args
=
6660 test "$silent" = yes &&
6661 ac_config_status_args
="$ac_config_status_args --quiet"
6663 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6665 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6666 # would make configure fail if this is the last instruction.
6667 $ac_cs_success || as_fn_exit $?
6669 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6671 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}