2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x
; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var
in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\
${$as_var+set} = xset \
119 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
132 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x
; then
135 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required
="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1"
173 if (eval "$as_required") 2>/dev
/null
; then :
178 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
181 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
183 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
186 test -z "$as_dir" && as_dir
=.
190 for as_base
in sh bash ksh sh5
; do
191 # Try only shells that exist, to save several forks.
192 as_shell
=$as_dir/$as_base
193 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
194 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
195 CONFIG_SHELL
=$as_shell as_have_required
=yes
196 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
204 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
205 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
206 CONFIG_SHELL
=$SHELL as_have_required
=yes
211 if test "x$CONFIG_SHELL" != x
; then :
212 # We cannot yet assume a decent shell, so we have to provide a
213 # neutralization value for shells without unset; and this also
214 # works around shells that cannot unset nonexistent variables.
217 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
219 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
222 if test x
$as_have_required = xno
; then :
223 $as_echo "$0: This script requires a shell more modern than all"
224 $as_echo "$0: the shells that I found on your system."
225 if test x
${ZSH_VERSION+set} = xset
; then
226 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
227 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
229 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
230 $0: including any error possibly output before this
231 $0: message. Then install a modern shell, or manually run
232 $0: the script under such a shell if you do have one."
238 SHELL
=${CONFIG_SHELL-/bin/sh}
240 # Unset more variables known to interfere with behavior of common tools.
241 CLICOLOR_FORCE
= GREP_OPTIONS
=
242 unset CLICOLOR_FORCE GREP_OPTIONS
244 ## --------------------- ##
245 ## M4sh Shell Functions. ##
246 ## --------------------- ##
249 # Portably unset VAR.
252 { eval $1=; unset $1;}
256 # as_fn_set_status STATUS
257 # -----------------------
258 # Set $? to STATUS, without forking.
266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
276 # Create "$as_dir" as a directory, including parents if necessary.
281 -*) as_dir
=.
/$as_dir;;
283 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
287 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 as_dirs
="'$as_qdir' $as_dirs"
291 as_dir
=`$as_dirname -- "$as_dir" ||
292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
293 X"$as_dir" : 'X\(//\)[^/]' \| \
294 X"$as_dir" : 'X\(//\)$' \| \
295 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
296 $as_echo X"$as_dir" |
297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
314 test -d "$as_dir" && break
316 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
317 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
321 # as_fn_append VAR VALUE
322 # ----------------------
323 # Append the text in VALUE to the end of the definition contained in VAR. Take
324 # advantage of any shell optimizations that allow amortized linear growth over
325 # repeated appends, instead of the typical quadratic growth present in naive
327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
328 eval 'as_fn_append ()
341 # Perform arithmetic evaluation on the ARGs, and store the result in the
342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
343 # must be portable across $(()) and expr.
344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
352 as_val
=`expr "$@" || test $? -eq 1`
357 # as_fn_error ERROR [LINENO LOG_FD]
358 # ---------------------------------
359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
361 # script with status $?, using 1 if that was 0.
364 as_status
=$?
; test $as_status -eq 0 && as_status
=1
366 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
367 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369 $as_echo "$as_me: error: $1" >&2
370 as_fn_exit
$as_status
373 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
374 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
380 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
392 as_me
=`$as_basename -- "$0" ||
393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
394 X"$0" : 'X\(//\)$' \| \
395 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
397 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 # Avoid depending upon Character Ranges.
412 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
413 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
414 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
415 as_cr_digits
='0123456789'
416 as_cr_alnum
=$as_cr_Letters$as_cr_digits
419 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
420 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
421 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
422 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
423 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
435 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
439 chmod +x
"$as_me.lineno" ||
440 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
442 # Don't try to exec as it changes $[0], causing all sort of problems
443 # (the dirname of $[0] is not the place where we might find the
444 # original and so on. Autoconf is especially sensitive to this).
446 # Exit status is that of the last command.
450 ECHO_C
= ECHO_N
= ECHO_T
=
451 case `echo -n x` in #(((((
453 case `echo 'xy\c'` in
454 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
456 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
463 rm -f conf$$ conf$$.exe conf$$.
file
464 if test -d conf$$.dir
; then
465 rm -f conf$$.dir
/conf$$.
file
468 mkdir conf$$.dir
2>/dev
/null
470 if (echo >conf$$.
file) 2>/dev
/null
; then
471 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
473 # ... but there are two gotchas:
474 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
475 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
476 # In both cases, we have to default to `cp -p'.
477 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
479 elif ln conf$$.
file conf$$
2>/dev
/null
; then
487 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
488 rmdir conf$$.dir
2>/dev
/null
490 if mkdir
-p .
2>/dev
/null
; then
491 as_mkdir_p
='mkdir -p "$as_dir"'
493 test -d .
/-p && rmdir .
/-p
497 if test -x / >/dev
/null
2>&1; then
500 if ls -dL / >/dev
/null
2>&1; then
507 if test -d "$1"; then
513 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
514 ???[sx]*):;;*)false;;esac;fi
518 as_executable_p
=$as_test_x
520 # Sed expression to map a string onto a valid CPP name.
521 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523 # Sed expression to map a string onto a valid variable name.
524 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
527 exec 7<&0 </dev
/null
6>&1
530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
531 # so uname gets run too.
532 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
537 ac_default_prefix
=/usr
/local
539 ac_config_libobj_dir
=.
546 # Identity of this package.
554 ac_unique_file
="Makefile.in"
555 # Factoring default headers for most tests.
556 ac_includes_default
="\
558 #ifdef HAVE_SYS_TYPES_H
559 # include <sys/types.h>
561 #ifdef HAVE_SYS_STAT_H
562 # include <sys/stat.h>
568 # ifdef HAVE_STDLIB_H
573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
578 #ifdef HAVE_STRINGS_H
579 # include <strings.h>
581 #ifdef HAVE_INTTYPES_H
582 # include <inttypes.h>
591 ac_subst_vars
='LTLIBOBJS
699 program_transform_name
712 enable_option_checking
714 enable_maintainer_mode
723 enable_cycle_accurate
726 ac_precious_vars
='build_alias
737 # Initialize some variables set by options.
739 ac_init_version
=false
740 ac_unrecognized_opts
=
742 # The variables have the same names as the options, with
743 # dashes changed to underlines.
751 program_transform_name
=s
,x
,x
,
759 # Installation directory options.
760 # These are left unexpanded so users can "make install exec_prefix=/foo"
761 # and all the variables that are supposed to be based on exec_prefix
762 # by default will actually change.
763 # Use braces instead of parens because sh, perl, etc. also accept them.
764 # (The list follows the same order as the GNU Coding Standards.)
765 bindir
='${exec_prefix}/bin'
766 sbindir
='${exec_prefix}/sbin'
767 libexecdir
='${exec_prefix}/libexec'
768 datarootdir
='${prefix}/share'
769 datadir
='${datarootdir}'
770 sysconfdir
='${prefix}/etc'
771 sharedstatedir
='${prefix}/com'
772 localstatedir
='${prefix}/var'
773 includedir
='${prefix}/include'
774 oldincludedir
='/usr/include'
775 docdir
='${datarootdir}/doc/${PACKAGE}'
776 infodir
='${datarootdir}/info'
781 libdir
='${exec_prefix}/lib'
782 localedir
='${datarootdir}/locale'
783 mandir
='${datarootdir}/man'
789 # If the previous option needs an argument, assign it.
790 if test -n "$ac_prev"; then
791 eval $ac_prev=\
$ac_option
797 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
801 # Accept the important Cygnus configure options, so we can diagnose typos.
803 case $ac_dashdash$ac_option in
807 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
809 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
812 -build |
--build |
--buil |
--bui |
--bu)
813 ac_prev
=build_alias
;;
814 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
815 build_alias
=$ac_optarg ;;
817 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
818 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
819 ac_prev
=cache_file
;;
820 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
821 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
822 cache_file
=$ac_optarg ;;
825 cache_file
=config.cache
;;
827 -datadir |
--datadir |
--datadi |
--datad)
829 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
830 datadir
=$ac_optarg ;;
832 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
833 |
--dataroo |
--dataro |
--datar)
834 ac_prev
=datarootdir
;;
835 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
836 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
837 datarootdir
=$ac_optarg ;;
839 -disable-* |
--disable-*)
840 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
841 # Reject names that are not valid shell variable names.
842 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
843 as_fn_error
"invalid feature name: $ac_useropt"
844 ac_useropt_orig
=$ac_useropt
845 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
846 case $ac_user_opts in
850 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
851 ac_unrecognized_sep
=', ';;
853 eval enable_
$ac_useropt=no
;;
855 -docdir |
--docdir |
--docdi |
--doc |
--do)
857 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
860 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
862 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
865 -enable-* |
--enable-*)
866 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
867 # Reject names that are not valid shell variable names.
868 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
869 as_fn_error
"invalid feature name: $ac_useropt"
870 ac_useropt_orig
=$ac_useropt
871 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
872 case $ac_user_opts in
876 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
877 ac_unrecognized_sep
=', ';;
879 eval enable_
$ac_useropt=\
$ac_optarg ;;
881 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
882 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
883 |
--exec |
--exe |
--ex)
884 ac_prev
=exec_prefix
;;
885 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
886 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
887 |
--exec=* |
--exe=* |
--ex=*)
888 exec_prefix
=$ac_optarg ;;
890 -gas |
--gas |
--ga |
--g)
891 # Obsolete; use --with-gas.
894 -help |
--help |
--hel |
--he |
-h)
896 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
897 ac_init_help
=recursive
;;
898 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
899 ac_init_help
=short
;;
901 -host |
--host |
--hos |
--ho)
902 ac_prev
=host_alias
;;
903 -host=* |
--host=* |
--hos=* |
--ho=*)
904 host_alias
=$ac_optarg ;;
906 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
908 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
910 htmldir
=$ac_optarg ;;
912 -includedir |
--includedir |
--includedi |
--included |
--include \
913 |
--includ |
--inclu |
--incl |
--inc)
914 ac_prev
=includedir
;;
915 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
916 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
917 includedir
=$ac_optarg ;;
919 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
921 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
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1461 # --------------------------
1462 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1463 ac_fn_c_try_compile ()
1465 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1466 rm -f conftest.$ac_objext
1467 if { { ac_try="$ac_compile"
1469 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1470 *) ac_try_echo
=$ac_try;;
1472 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1473 $as_echo "$ac_try_echo"; } >&5
1474 (eval "$ac_compile") 2>conftest.err
1476 if test -s conftest.err
; then
1477 grep -v '^ *+' conftest.err
>conftest.er1
1478 cat conftest.er1
>&5
1479 mv -f conftest.er1 conftest.err
1481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1482 test $ac_status = 0; } && {
1483 test -z "$ac_c_werror_flag" ||
1484 test ! -s conftest.err
1485 } && test -s conftest.
$ac_objext; then :
1488 $as_echo "$as_me: failed program was:" >&5
1489 sed 's/^/| /' conftest.
$ac_ext >&5
1493 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1496 } # ac_fn_c_try_compile
1498 # ac_fn_c_try_cpp LINENO
1499 # ----------------------
1500 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1503 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1504 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1506 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1507 *) ac_try_echo=$ac_try;;
1509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1510 $as_echo "$ac_try_echo"; } >&5
1511 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1513 if test -s conftest.err; then
1514 grep -v '^ *+' conftest.err >conftest.er1
1515 cat conftest.er1 >&5
1516 mv -f conftest.er1 conftest.err
1518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1519 test $ac_status = 0; } >/dev/null && {
1520 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1521 test ! -s conftest.err
1525 $as_echo "$as_me: failed program was:" >&5
1526 sed 's/^/| /' conftest.$ac_ext >&5
1530 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1536 # -------------------------------------------------------
1537 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1538 # the include files in INCLUDES and setting the cache variable VAR
1540 ac_fn_c_check_header_mongrel ()
1542 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1543 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1545 $as_echo_n "checking for $2... " >&6; }
1546 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1547 $as_echo_n "(cached) " >&6
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1551 $as_echo "$ac_res" >&6; }
1553 # Is the header compilable?
1554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1555 $as_echo_n "checking $2 usability... " >&6; }
1556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557 /* end confdefs.h. */
1561 if ac_fn_c_try_compile "$LINENO"; then :
1562 ac_header_compiler=yes
1564 ac_header_compiler=no
1566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1568 $as_echo "$ac_header_compiler" >&6; }
1570 # Is the header present?
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1572 $as_echo_n "checking $2 presence... " >&6; }
1573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574 /* end confdefs.h. */
1577 if ac_fn_c_try_cpp "$LINENO"; then :
1578 ac_header_preproc=yes
1580 ac_header_preproc=no
1582 rm -f conftest.err conftest.$ac_ext
1583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1584 $as_echo "$ac_header_preproc" >&6; }
1586 # So? What about this header?
1587 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1590 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1592 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1596 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1598 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1600 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1602 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1604 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1610 $as_echo_n "(cached) " >&6
1612 eval "$3=\$ac_header_compiler"
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1616 $as_echo "$ac_res" >&6; }
1618 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1620 } # ac_fn_c_check_header_mongrel
1622 # ac_fn_c_try_run LINENO
1623 # ----------------------
1624 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1625 # that executables *can* be run.
1628 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1629 if { { ac_try="$ac_link"
1631 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1632 *) ac_try_echo
=$ac_try;;
1634 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636 (eval "$ac_link") 2>&5
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1640 { { case "(($ac_try" in
1641 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1642 *) ac_try_echo=$ac_try;;
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646 (eval "$ac_try") 2>&5
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; }; }; then :
1652 $as_echo "$as_me: program exited with status $ac_status" >&5
1653 $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1656 ac_retval=$ac_status
1658 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1659 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1664 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1665 # -------------------------------------------------------
1666 # Tests whether HEADER exists and can be compiled using the include files in
1667 # INCLUDES, setting the cache variable VAR accordingly.
1668 ac_fn_c_check_header_compile ()
1670 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1672 $as_echo_n "checking for $2... " >&6; }
1673 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1674 $as_echo_n "(cached) " >&6
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h. */
1681 if ac_fn_c_try_compile "$LINENO"; then :
1686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1693 } # ac_fn_c_check_header_compile
1695 # ac_fn_c_try_link LINENO
1696 # -----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded.
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 rm -f conftest.$ac_objext conftest$ac_exeext
1702 if { { ac_try="$ac_link"
1704 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1705 *) ac_try_echo
=$ac_try;;
1707 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709 (eval "$ac_link") 2>conftest.err
1711 if test -s conftest.err
; then
1712 grep -v '^ *+' conftest.err
>conftest.er1
1713 cat conftest.er1
>&5
1714 mv -f conftest.er1 conftest.err
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; } && {
1718 test -z "$ac_c_werror_flag" ||
1719 test ! -s conftest.err
1720 } && test -s conftest
$ac_exeext && {
1721 test "$cross_compiling" = yes ||
1722 $as_test_x conftest
$ac_exeext
1726 $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.
$ac_ext >&5
1731 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1732 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1733 # interfere with the next link command; also delete a directory that is
1734 # left behind by Apple's compiler. We do this before executing the actions.
1735 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1736 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1739 } # ac_fn_c_try_link
1741 # ac_fn_c_check_func LINENO FUNC VAR
1742 # ----------------------------------
1743 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1744 ac_fn_c_check_func
()
1746 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1748 $as_echo_n "checking for $2... " >&6; }
1749 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1750 $as_echo_n "(cached) " >&6
1752 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h. */
1754 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1755 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1756 #define $2 innocuous_$2
1758 /* System header to define __stub macros and hopefully few prototypes,
1759 which can conflict with char $2 (); below.
1760 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1761 <limits.h> exists even on freestanding compilers. */
1764 # include <limits.h>
1766 # include <assert.h>
1771 /* Override any GCC internal prototype to avoid an error.
1772 Use char because int might match the return type of a GCC
1773 builtin and then its argument prototype would still apply. */
1778 /* The GNU C library defines this for functions which it implements
1779 to always fail with ENOSYS. Some functions are actually named
1780 something starting with __ and the normal name is an alias. */
1781 #if defined __stub_$2 || defined __stub___$2
1793 if ac_fn_c_try_link
"$LINENO"; then :
1798 rm -f core conftest.err conftest.
$ac_objext \
1799 conftest
$ac_exeext conftest.
$ac_ext
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1806 } # ac_fn_c_check_func
1807 cat >config.log
<<_ACEOF
1808 This file contains any messages produced by compilers while
1809 running configure, to aid debugging if configure makes a mistake.
1811 It was created by $as_me, which was
1812 generated by GNU Autoconf 2.64. Invocation command line was
1824 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1825 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1826 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1827 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1828 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1830 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1831 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1833 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1834 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1835 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1836 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1837 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1838 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1839 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1843 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1847 test -z "$as_dir" && as_dir
=.
1848 $as_echo "PATH: $as_dir"
1864 # Keep a trace of the command line.
1865 # Strip out --no-create and --no-recursion so they do not pile up.
1866 # Strip out --silent because we don't want to record it for future runs.
1867 # Also quote any args containing shell meta-characters.
1868 # Make two passes to allow for proper duplicate-argument suppression.
1872 ac_must_keep_next
=false
1878 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1879 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1880 |
-silent |
--silent |
--silen |
--sile |
--sil)
1883 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1886 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1888 as_fn_append ac_configure_args1
" '$ac_arg'"
1889 if test $ac_must_keep_next = true
; then
1890 ac_must_keep_next
=false
# Got value, back to normal.
1893 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1894 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1895 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1896 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1897 case "$ac_configure_args0 " in
1898 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1901 -* ) ac_must_keep_next
=true
;;
1904 as_fn_append ac_configure_args
" '$ac_arg'"
1909 { ac_configure_args0
=; unset ac_configure_args0
;}
1910 { ac_configure_args1
=; unset ac_configure_args1
;}
1912 # When interrupted or exit'd, cleanup temporary files, and complete
1913 # config.log. We remove comments because anyway the quotes in there
1914 # would cause problems or look ugly.
1915 # WARNING: Use '\'' to represent an apostrophe within the trap.
1916 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1917 trap 'exit_status=$?
1918 # Save into config.log some information that might help in debugging.
1923 ## ---------------- ##
1924 ## Cache variables. ##
1925 ## ---------------- ##
1928 # The following way of writing the cache mishandles newlines in values,
1930 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1931 eval ac_val=\$$ac_var
1935 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1936 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1939 _ | IFS | as_nl) ;; #(
1940 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1941 *) { eval $ac_var=; unset $ac_var;} ;;
1946 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1947 *${as_nl}ac_space=\ *)
1949 "s/'\''/'\''\\\\'\'''\''/g;
1950 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1953 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1961 ## ----------------- ##
1962 ## Output variables. ##
1963 ## ----------------- ##
1966 for ac_var in $ac_subst_vars
1968 eval ac_val=\$$ac_var
1970 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1972 $as_echo "$ac_var='\''$ac_val'\''"
1976 if test -n "$ac_subst_files"; then
1978 ## ------------------- ##
1979 ## File substitutions. ##
1980 ## ------------------- ##
1983 for ac_var
in $ac_subst_files
1985 eval ac_val
=\$
$ac_var
1987 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989 $as_echo "$ac_var='\''$ac_val'\''"
1994 if test -s confdefs.h; then
2004 test "$ac_signal" != 0 &&
2005 $as_echo "$as_me: caught signal $ac_signal"
2006 $as_echo "$as_me: exit $exit_status"
2008 rm -f core *.core core.conftest.* &&
2009 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2012 for ac_signal
in 1 2 13 15; do
2013 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2017 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2018 rm -f -r conftest
* confdefs.h
2020 $as_echo "/* confdefs.h */" > confdefs.h
2022 # Predefined preprocessor variables.
2024 cat >>confdefs.h
<<_ACEOF
2025 #define PACKAGE_NAME "$PACKAGE_NAME"
2028 cat >>confdefs.h
<<_ACEOF
2029 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2032 cat >>confdefs.h
<<_ACEOF
2033 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2036 cat >>confdefs.h
<<_ACEOF
2037 #define PACKAGE_STRING "$PACKAGE_STRING"
2040 cat >>confdefs.h
<<_ACEOF
2041 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2044 cat >>confdefs.h
<<_ACEOF
2045 #define PACKAGE_URL "$PACKAGE_URL"
2049 # Let the site file select an alternate cache file if it wants to.
2050 # Prefer an explicitly selected file to automatically selected ones.
2053 if test -n "$CONFIG_SITE"; then
2054 ac_site_file1
=$CONFIG_SITE
2055 elif test "x$prefix" != xNONE
; then
2056 ac_site_file1
=$prefix/share
/config.site
2057 ac_site_file2
=$prefix/etc
/config.site
2059 ac_site_file1
=$ac_default_prefix/share
/config.site
2060 ac_site_file2
=$ac_default_prefix/etc
/config.site
2062 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2064 test "x$ac_site_file" = xNONE
&& continue
2065 if test -r "$ac_site_file"; then
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2067 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2068 sed 's/^/| /' "$ac_site_file" >&5
2073 if test -r "$cache_file"; then
2074 # Some versions of bash will fail to source /dev/null (special
2075 # files actually), so we avoid doing that.
2076 if test -f "$cache_file"; then
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2078 $as_echo "$as_me: loading cache $cache_file" >&6;}
2080 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2081 *) .
"./$cache_file";;
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2086 $as_echo "$as_me: creating cache $cache_file" >&6;}
2090 # Check that the precious variables saved in the cache have kept the same
2092 ac_cache_corrupted
=false
2093 for ac_var
in $ac_precious_vars; do
2094 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2095 eval ac_new_set
=\
$ac_env_${ac_var}_set
2096 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2097 eval ac_new_val
=\
$ac_env_${ac_var}_value
2098 case $ac_old_set,$ac_new_set in
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2101 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2102 ac_cache_corrupted
=: ;;
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2105 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2106 ac_cache_corrupted
=: ;;
2109 if test "x$ac_old_val" != "x$ac_new_val"; then
2110 # differences in whitespace do not lead to failure.
2111 ac_old_val_w
=`echo x $ac_old_val`
2112 ac_new_val_w
=`echo x $ac_new_val`
2113 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2115 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2116 ac_cache_corrupted
=:
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2119 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2120 eval $ac_var=\
$ac_old_val
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2123 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2125 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2128 # Pass precious variables to config.status.
2129 if test "$ac_new_set" = set; then
2131 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2132 *) ac_arg
=$ac_var=$ac_new_val ;;
2134 case " $ac_configure_args " in
2135 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2136 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2140 if $ac_cache_corrupted; then
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2142 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2144 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2145 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2147 ## -------------------- ##
2148 ## Main body of script. ##
2149 ## -------------------- ##
2152 ac_cpp
='$CPP $CPPFLAGS'
2153 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2154 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2155 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2158 # This file contains common code used by all simulators.
2160 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2161 # directory. It is intended to be invoked before any target specific stuff.
2162 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2163 # It is intended to be invoked last.
2165 # The simulator's configure.in should look like:
2167 # dnl Process this file with autoconf to produce a configure script.
2168 # AC_PREREQ(2.64)dnl
2169 # AC_INIT(Makefile.in)
2170 # sinclude(../common/aclocal.m4)
2174 # ... target specific stuff ...
2178 # Include global overrides and fixes for Autoconf.
2205 # _AC_CHECK_DECL_BODY
2206 # -------------------
2207 # Shell function body for AC_CHECK_DECL.
2208 # _AC_CHECK_DECL_BODY
2210 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2212 # -------------------------------------------------------------
2213 # Helper to AC_CHECK_DECLS, which generates the check for a single
2214 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2215 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2228 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2229 # Free Software Foundation, Inc.
2231 # This file is free software; the Free Software Foundation
2232 # gives unlimited permission to copy and/or distribute it,
2233 # with or without modifications, as long as this notice is preserved.
2237 # Based on depend.m4 from automake 1.9, modified for standalone use in
2238 # an environment where GNU make is required.
2240 # ZW_PROG_COMPILER_DEPENDENCIES
2241 # -----------------------------
2242 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2243 # sets fooDEPMODE accordingly. Cache-variable compatible with
2244 # original; not side-effect compatible. As the users of this macro
2245 # may require accurate dependencies for correct builds, it does *not*
2246 # honor --disable-dependency-checking, and failure to detect a usable
2247 # method is an error. depcomp is assumed to be located in
2250 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2256 # Choose a directory name for dependency files.
2261 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2312 sim_inline
="-DDEFAULT_INLINE=0"
2349 # intl sister-directory configuration rules.
2352 # The idea behind this macro is that there's no need to repeat all the
2353 # autoconf probes done by the intl directory - it's already done them
2354 # for us. In fact, there's no need even to look at the cache for the
2355 # answers. All we need to do is nab a few pieces of information.
2356 # The intl directory is set up to make this easy, by generating a
2357 # small file which can be sourced as a shell script; then we produce
2358 # the necessary substitutions and definitions for this directory.
2362 # Autoconf M4 include file defining utility macros for complex Canadian
2374 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2376 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2379 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2380 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2384 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2385 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2389 # Backported from Autoconf 2.5x; can go away when and if
2390 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2395 # ACX_HAVE_GCC_FOR_TARGET
2396 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2399 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2400 # Searching for installed target binutils. We need to take extra care,
2401 # else we may find the wrong assembler, linker, etc., and lose.
2403 # First try --with-build-time-tools, if specified.
2405 # For build != host, we ask the installed GCC for the name of the tool it
2406 # uses, and accept it if it is an absolute path. This is because the
2407 # only good choice for a compiler is the same GCC version that is being
2408 # installed (or we couldn't make target libraries), and we assume that
2409 # on the host system we'll have not only the same GCC version, but also
2410 # the same binutils version.
2412 # For build == host, search the same directories that the installed
2413 # compiler will search. We used to do this for the assembler, linker,
2414 # and nm only; for simplicity of configuration, however, we extend this
2415 # criterion to tools (such as ar and ranlib) that are never invoked by
2416 # the compiler, to avoid mismatches.
2418 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2419 # if build == target. This makes the most sense only when bootstrapping,
2420 # but we also do so when build != host. In this case, we hope that the
2421 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2423 # If we do not find a suitable binary, then try the user's path.
2427 # AC_PROG_CPP_WERROR
2428 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2429 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2430 # For now, using this also overrides header checks to use only the
2431 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2432 # bit harder from here).
2433 # Eventually autoconf will default to checking headers with the compiler
2434 # instead, and we'll have to do this differently.
2436 # AC_PROG_CPP_WERROR
2439 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2440 # that understands Ada. We use the user's CC setting, already found, and
2441 # possibly add $1 to the command-line parameters.
2443 # Sets the shell variable have_gnat to yes or no as appropriate, and
2444 # substitutes GNATBIND and GNATMAKE.
2471 ac_cpp
='$CPP $CPPFLAGS'
2472 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2473 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2474 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2475 if test -n "$ac_tool_prefix"; then
2476 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2477 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2479 $as_echo_n "checking for $ac_word... " >&6; }
2480 if test "${ac_cv_prog_CC+set}" = set; then :
2481 $as_echo_n "(cached) " >&6
2483 if test -n "$CC"; then
2484 ac_cv_prog_CC
="$CC" # Let the user override the test.
2486 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2490 test -z "$as_dir" && as_dir
=.
2491 for ac_exec_ext
in '' $ac_executable_extensions; do
2492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2493 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2504 if test -n "$CC"; then
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2506 $as_echo "$CC" >&6; }
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2509 $as_echo "no" >&6; }
2514 if test -z "$ac_cv_prog_CC"; then
2516 # Extract the first word of "gcc", so it can be a program name with args.
2517 set dummy gcc
; ac_word
=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2521 $as_echo_n "(cached) " >&6
2523 if test -n "$ac_ct_CC"; then
2524 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2526 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2530 test -z "$as_dir" && as_dir
=.
2531 for ac_exec_ext
in '' $ac_executable_extensions; do
2532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2533 ac_cv_prog_ac_ct_CC
="gcc"
2534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2543 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2544 if test -n "$ac_ct_CC"; then
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2546 $as_echo "$ac_ct_CC" >&6; }
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2549 $as_echo "no" >&6; }
2552 if test "x$ac_ct_CC" = x
; then
2555 case $cross_compiling:$ac_tool_warned in
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2559 ac_tool_warned
=yes ;;
2567 if test -z "$CC"; then
2568 if test -n "$ac_tool_prefix"; then
2569 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2570 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if test "${ac_cv_prog_CC+set}" = set; then :
2574 $as_echo_n "(cached) " >&6
2576 if test -n "$CC"; then
2577 ac_cv_prog_CC
="$CC" # Let the user override the test.
2579 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2583 test -z "$as_dir" && as_dir
=.
2584 for ac_exec_ext
in '' $ac_executable_extensions; do
2585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2586 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2597 if test -n "$CC"; then
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2599 $as_echo "$CC" >&6; }
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2608 if test -z "$CC"; then
2609 # Extract the first word of "cc", so it can be a program name with args.
2610 set dummy cc
; ac_word
=$2
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2612 $as_echo_n "checking for $ac_word... " >&6; }
2613 if test "${ac_cv_prog_CC+set}" = set; then :
2614 $as_echo_n "(cached) " >&6
2616 if test -n "$CC"; then
2617 ac_cv_prog_CC
="$CC" # Let the user override the test.
2620 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2624 test -z "$as_dir" && as_dir
=.
2625 for ac_exec_ext
in '' $ac_executable_extensions; do
2626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2627 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2628 ac_prog_rejected
=yes
2632 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2639 if test $ac_prog_rejected = yes; then
2640 # We found a bogon in the path, so make sure we never use it.
2641 set dummy
$ac_cv_prog_CC
2643 if test $# != 0; then
2644 # We chose a different compiler from the bogus one.
2645 # However, it has the same basename, so the bogon will be chosen
2646 # first if we set CC to just the basename; use the full file name.
2648 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2654 if test -n "$CC"; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2656 $as_echo "$CC" >&6; }
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2659 $as_echo "no" >&6; }
2664 if test -z "$CC"; then
2665 if test -n "$ac_tool_prefix"; then
2666 for ac_prog
in cl.exe
2668 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2669 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2671 $as_echo_n "checking for $ac_word... " >&6; }
2672 if test "${ac_cv_prog_CC+set}" = set; then :
2673 $as_echo_n "(cached) " >&6
2675 if test -n "$CC"; then
2676 ac_cv_prog_CC
="$CC" # Let the user override the test.
2678 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2682 test -z "$as_dir" && as_dir
=.
2683 for ac_exec_ext
in '' $ac_executable_extensions; do
2684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2685 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2696 if test -n "$CC"; then
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2698 $as_echo "$CC" >&6; }
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2701 $as_echo "no" >&6; }
2705 test -n "$CC" && break
2708 if test -z "$CC"; then
2710 for ac_prog
in cl.exe
2712 # Extract the first word of "$ac_prog", so it can be a program name with args.
2713 set dummy
$ac_prog; ac_word
=$2
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2715 $as_echo_n "checking for $ac_word... " >&6; }
2716 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2717 $as_echo_n "(cached) " >&6
2719 if test -n "$ac_ct_CC"; then
2720 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2722 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2726 test -z "$as_dir" && as_dir
=.
2727 for ac_exec_ext
in '' $ac_executable_extensions; do
2728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2729 ac_cv_prog_ac_ct_CC
="$ac_prog"
2730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2740 if test -n "$ac_ct_CC"; then
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2742 $as_echo "$ac_ct_CC" >&6; }
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2745 $as_echo "no" >&6; }
2749 test -n "$ac_ct_CC" && break
2752 if test "x$ac_ct_CC" = x
; then
2755 case $cross_compiling:$ac_tool_warned in
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2758 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2759 ac_tool_warned
=yes ;;
2768 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2770 as_fn_error
"no acceptable C compiler found in \$PATH
2771 See \`config.log' for more details." "$LINENO" 5; }
2773 # Provide some information about the compiler.
2774 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2777 for ac_option
in --version -v -V -qversion; do
2778 { { ac_try
="$ac_compiler $ac_option >&5"
2780 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2781 *) ac_try_echo=$ac_try;;
2783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2784 $as_echo "$ac_try_echo"; } >&5
2785 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2787 if test -s conftest.err; then
2789 ... rest of stderr output deleted ...
2790 10q' conftest.err >conftest.er1
2791 cat conftest.er1 >&5
2792 rm -f conftest.er1 conftest.err
2794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2795 test $ac_status = 0; }
2798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2799 /* end confdefs.h. */
2809 ac_clean_files_save=$ac_clean_files
2810 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2811 # Try to create an executable without -o first, disregard a.out.
2812 # It will help us diagnose broken compilers, and finding out an intuition
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2815 $as_echo_n "checking for C compiler default output file name... " >&6; }
2816 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2818 # The possible output files:
2819 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2822 for ac_file in $ac_files
2825 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2826 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2831 if { { ac_try="$ac_link_default"
2833 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2834 *) ac_try_echo
=$ac_try;;
2836 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838 (eval "$ac_link_default") 2>&5
2840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2841 test $ac_status = 0; }; then :
2842 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2843 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2844 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2845 # so that the user can short-circuit this test for compilers unknown to
2847 for ac_file
in $ac_files ''
2849 test -f "$ac_file" ||
continue
2851 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2854 # We found the default executable, but exeext='' is most
2858 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2860 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2862 # We set ac_cv_exeext here because the later test for it is not
2863 # safe: cross compilers may not add the suffix if given an `-o'
2864 # argument, so we may need to know it at that point already.
2865 # Even if this section looks crufty: it has the advantage of
2872 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2878 $as_echo "$ac_file" >&6; }
2879 if test -z "$ac_file"; then :
2880 $as_echo "$as_me: failed program was:" >&5
2881 sed 's/^/| /' conftest.
$ac_ext >&5
2883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2885 { as_fn_set_status
77
2886 as_fn_error
"C compiler cannot create executables
2887 See \`config.log' for more details." "$LINENO" 5; }; }
2889 ac_exeext
=$ac_cv_exeext
2891 # Check that the compiler produces executables we can run. If not, either
2892 # the compiler is broken, or we cross compile.
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2894 $as_echo_n "checking whether the C compiler works... " >&6; }
2895 # If not cross compiling, check that we can run a simple program.
2896 if test "$cross_compiling" != yes; then
2897 if { ac_try
='./$ac_file'
2898 { { case "(($ac_try" in
2899 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2900 *) ac_try_echo=$ac_try;;
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904 (eval "$ac_try") 2>&5
2906 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907 test $ac_status = 0; }; }; then
2910 if test "$cross_compiling" = maybe; then
2913 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2914 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2915 as_fn_error "cannot run C compiled programs.
2916 If you meant to cross compile
, use \
`--host'.
2917 See \`config.log
' for more details." "$LINENO" 5; }
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2922 $as_echo "yes" >&6; }
2924 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2925 ac_clean_files=$ac_clean_files_save
2926 # Check that the compiler produces executables we can run. If not, either
2927 # the compiler is broken, or we cross compile.
2928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2929 $as_echo_n "checking whether we are cross compiling... " >&6; }
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2931 $as_echo "$cross_compiling" >&6; }
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2934 $as_echo_n "checking for suffix of executables... " >&6; }
2935 if { { ac_try="$ac_link"
2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2938 *) ac_try_echo=$ac_try;;
2940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2941 $as_echo "$ac_try_echo"; } >&5
2942 (eval "$ac_link") 2>&5
2944 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2945 test $ac_status = 0; }; then :
2946 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2947 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2948 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2950 for ac_file
in conftest.exe conftest conftest.
*; do
2951 test -f "$ac_file" ||
continue
2953 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2954 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2960 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2962 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2963 See \`config.log' for more details." "$LINENO" 5; }
2965 rm -f conftest
$ac_cv_exeext
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2967 $as_echo "$ac_cv_exeext" >&6; }
2969 rm -f conftest.
$ac_ext
2970 EXEEXT
=$ac_cv_exeext
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2973 $as_echo_n "checking for suffix of object files... " >&6; }
2974 if test "${ac_cv_objext+set}" = set; then :
2975 $as_echo_n "(cached) " >&6
2977 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2978 /* end confdefs.h. */
2988 rm -f conftest.o conftest.obj
2989 if { { ac_try
="$ac_compile"
2991 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2992 *) ac_try_echo=$ac_try;;
2994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2995 $as_echo "$ac_try_echo"; } >&5
2996 (eval "$ac_compile") 2>&5
2998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2999 test $ac_status = 0; }; then :
3000 for ac_file in conftest.o conftest.obj conftest.*; do
3001 test -f "$ac_file" || continue;
3003 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3004 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3009 $as_echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 as_fn_error "cannot compute suffix of object files
: cannot compile
3015 See \
`config.log' for more details." "$LINENO" 5; }
3017 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3020 $as_echo "$ac_cv_objext" >&6; }
3021 OBJEXT=$ac_cv_objext
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3024 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3025 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3026 $as_echo_n "(cached) " >&6
3028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h. */
3042 if ac_fn_c_try_compile "$LINENO"; then :
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3052 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3053 if test $ac_compiler_gnu = yes; then
3058 ac_test_CFLAGS=${CFLAGS+set}
3059 ac_save_CFLAGS=$CFLAGS
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3061 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3062 if test "${ac_cv_prog_cc_g+set}" = set; then :
3063 $as_echo_n "(cached) " >&6
3065 ac_save_c_werror_flag=$ac_c_werror_flag
3066 ac_c_werror_flag=yes
3069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070 /* end confdefs.h. */
3080 if ac_fn_c_try_compile "$LINENO"; then :
3084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085 /* end confdefs.h. */
3095 if ac_fn_c_try_compile "$LINENO"; then :
3098 ac_c_werror_flag=$ac_save_c_werror_flag
3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h. */
3111 if ac_fn_c_try_compile "$LINENO"; then :
3114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119 ac_c_werror_flag=$ac_save_c_werror_flag
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3122 $as_echo "$ac_cv_prog_cc_g" >&6; }
3123 if test "$ac_test_CFLAGS" = set; then
3124 CFLAGS=$ac_save_CFLAGS
3125 elif test $ac_cv_prog_cc_g = yes; then
3126 if test "$GCC" = yes; then
3132 if test "$GCC" = yes; then
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3139 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3140 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3141 $as_echo_n "(cached) " >&6
3143 ac_cv_prog_cc_c89=no
3145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3146 /* end confdefs.h. */
3149 #include <sys/types.h>
3150 #include <sys/stat.h>
3151 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3152 struct buf { int x; };
3153 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3154 static char *e (p, i)
3160 static char *f (char * (*g) (char **, int), char **p, ...)
3165 s = g (p, va_arg (v,int));
3170 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3171 function prototypes and stuff, but not '\xHH' hex character constants.
3172 These don't provoke an error unfortunately, instead are silently treated
3173 as 'x'. The following induces an error, until -std is added to get
3174 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3175 array size at least. It's necessary to write '\x00'==0 to get something
3176 that's true only with -std. */
3177 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3179 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3180 inside strings and character constants. */
3182 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3184 int test (int i, double x);
3185 struct s1 {int (*f) (int a);};
3186 struct s2 {int (*f) (double a);};
3187 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3193 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3198 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3199 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3201 CC="$ac_save_CC $ac_arg"
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203 ac_cv_prog_cc_c89=$ac_arg
3205 rm -f core conftest.err conftest.$ac_objext
3206 test "x$ac_cv_prog_cc_c89" != "xno" && break
3208 rm -f conftest.$ac_ext
3213 case "x$ac_cv_prog_cc_c89" in
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3216 $as_echo "none needed" >&6; } ;;
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3219 $as_echo "unsupported" >&6; } ;;
3221 CC="$CC $ac_cv_prog_cc_c89"
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3223 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3225 if test "x$ac_cv_prog_cc_c89" != xno; then :
3230 ac_cpp='$CPP $CPPFLAGS'
3231 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3232 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3233 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3236 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3237 for ac_t in install-sh install.sh shtool; do
3238 if test -f "$ac_dir/$ac_t"; then
3240 ac_install_sh="$ac_aux_dir/$ac_t -c"
3245 if test -z "$ac_aux_dir"; then
3246 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3249 # These three variables are undocumented and unsupported,
3250 # and are intended to be withdrawn in a future Autoconf release.
3251 # They can cause serious problems if a builder's source tree is in a directory
3252 # whose full name contains unusual characters.
3253 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3254 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3255 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3258 # Make sure we can run config.sub.
3259 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3260 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3263 $as_echo_n "checking build system type... " >&6; }
3264 if test "${ac_cv_build+set}" = set; then :
3265 $as_echo_n "(cached) " >&6
3267 ac_build_alias=$build_alias
3268 test "x$ac_build_alias" = x &&
3269 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3270 test "x$ac_build_alias" = x &&
3271 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3272 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3273 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3277 $as_echo "$ac_cv_build" >&6; }
3278 case $ac_cv_build in
3280 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3283 ac_save_IFS=$IFS; IFS='-'
3289 # Remember, the first character of IFS is used to create $*,
3290 # except with old shells:
3293 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3297 $as_echo_n "checking host system type... " >&6; }
3298 if test "${ac_cv_host+set}" = set; then :
3299 $as_echo_n "(cached) " >&6
3301 if test "x$host_alias" = x; then
3302 ac_cv_host=$ac_cv_build
3304 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3305 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3310 $as_echo "$ac_cv_host" >&6; }
3313 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3316 ac_save_IFS=$IFS; IFS='-'
3322 # Remember, the first character of IFS is used to create $*,
3323 # except with old shells:
3326 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3330 $as_echo_n "checking target system type... " >&6; }
3331 if test "${ac_cv_target+set}" = set; then :
3332 $as_echo_n "(cached) " >&6
3334 if test "x$target_alias" = x; then
3335 ac_cv_target=$ac_cv_host
3337 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3338 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3343 $as_echo "$ac_cv_target" >&6; }
3344 case $ac_cv_target in
3346 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3348 target=$ac_cv_target
3349 ac_save_IFS=$IFS; IFS='-'
3355 # Remember, the first character of IFS is used to create $*,
3356 # except with old shells:
3359 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3362 # The aliases save the names the user supplied, while $host etc.
3363 # will get canonicalized.
3364 test -n "$target_alias" &&
3365 test "$program_prefix$program_suffix$program_transform_name" = \
3367 program_prefix=${target_alias}-
3370 ac_cpp='$CPP $CPPFLAGS'
3371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3375 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3376 # On Suns, sometimes $CPP names a directory.
3377 if test -n "$CPP" && test -d "$CPP"; then
3380 if test -z "$CPP"; then
3381 if test "${ac_cv_prog_CPP+set}" = set; then :
3382 $as_echo_n "(cached) " >&6
3384 # Double quotes because CPP needs to be expanded
3385 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3388 for ac_c_preproc_warn_flag in '' yes
3390 # Use a header file that comes with gcc, so configuring glibc
3391 # with a fresh cross-compiler works.
3392 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3393 # <limits.h> exists even on freestanding compilers.
3394 # On the NeXT, cc -E runs the code through the compiler's parser,
3395 # not just through cpp. "Syntax error" is here to catch this case.
3396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h. */
3399 # include <limits.h>
3401 # include <assert.h>
3405 if ac_fn_c_try_cpp "$LINENO"; then :
3408 # Broken: fails on valid input.
3411 rm -f conftest.err conftest.$ac_ext
3413 # OK, works on sane cases. Now check whether nonexistent headers
3414 # can be detected and how.
3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h. */
3417 #include <ac_nonexistent.h>
3419 if ac_fn_c_try_cpp "$LINENO"; then :
3420 # Broken: success on invalid input.
3423 # Passes both tests.
3427 rm -f conftest.err conftest.$ac_ext
3430 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431 rm -f conftest.err conftest.
$ac_ext
3432 if $ac_preproc_ok; then :
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3445 $as_echo "$CPP" >&6; }
3447 for ac_c_preproc_warn_flag
in '' yes
3449 # Use a header file that comes with gcc, so configuring glibc
3450 # with a fresh cross-compiler works.
3451 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3452 # <limits.h> exists even on freestanding compilers.
3453 # On the NeXT, cc -E runs the code through the compiler's parser,
3454 # not just through cpp. "Syntax error" is here to catch this case.
3455 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h. */
3458 # include <limits.h>
3460 # include <assert.h>
3464 if ac_fn_c_try_cpp
"$LINENO"; then :
3467 # Broken: fails on valid input.
3470 rm -f conftest.err conftest.
$ac_ext
3472 # OK, works on sane cases. Now check whether nonexistent headers
3473 # can be detected and how.
3474 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h. */
3476 #include <ac_nonexistent.h>
3478 if ac_fn_c_try_cpp
"$LINENO"; then :
3479 # Broken: success on invalid input.
3482 # Passes both tests.
3486 rm -f conftest.err conftest.
$ac_ext
3489 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3490 rm -f conftest.err conftest.
$ac_ext
3491 if $ac_preproc_ok; then :
3494 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3495 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3496 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3497 See \`config.log' for more details." "$LINENO" 5; }
3501 ac_cpp
='$CPP $CPPFLAGS'
3502 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3503 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3504 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3508 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3509 if test "${ac_cv_path_GREP+set}" = set; then :
3510 $as_echo_n "(cached) " >&6
3512 if test -z "$GREP"; then
3513 ac_path_GREP_found
=false
3514 # Loop through the user's path and test for each of PROGNAME-LIST
3515 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3516 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3519 test -z "$as_dir" && as_dir
=.
3520 for ac_prog
in grep ggrep
; do
3521 for ac_exec_ext
in '' $ac_executable_extensions; do
3522 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3523 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3524 # Check for GNU ac_path_GREP and select it if it is found.
3525 # Check for GNU $ac_path_GREP
3526 case `"$ac_path_GREP" --version 2>&1` in
3528 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3531 $as_echo_n 0123456789 >"conftest.in"
3534 cat "conftest.in" "conftest.in" >"conftest.tmp"
3535 mv "conftest.tmp" "conftest.in"
3536 cp "conftest.in" "conftest.nl"
3537 $as_echo 'GREP' >> "conftest.nl"
3538 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3539 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3540 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3541 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3542 # Best one so far, save it but keep looking for a better one
3543 ac_cv_path_GREP
="$ac_path_GREP"
3544 ac_path_GREP_max
=$ac_count
3546 # 10*(2^10) chars as input seems more than enough
3547 test $ac_count -gt 10 && break
3549 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3552 $ac_path_GREP_found && break 3
3557 if test -z "$ac_cv_path_GREP"; then
3558 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3561 ac_cv_path_GREP
=$GREP
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3566 $as_echo "$ac_cv_path_GREP" >&6; }
3567 GREP
="$ac_cv_path_GREP"
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3571 $as_echo_n "checking for egrep... " >&6; }
3572 if test "${ac_cv_path_EGREP+set}" = set; then :
3573 $as_echo_n "(cached) " >&6
3575 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3576 then ac_cv_path_EGREP
="$GREP -E"
3578 if test -z "$EGREP"; then
3579 ac_path_EGREP_found
=false
3580 # Loop through the user's path and test for each of PROGNAME-LIST
3581 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3582 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3585 test -z "$as_dir" && as_dir
=.
3586 for ac_prog
in egrep; do
3587 for ac_exec_ext
in '' $ac_executable_extensions; do
3588 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3589 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3590 # Check for GNU ac_path_EGREP and select it if it is found.
3591 # Check for GNU $ac_path_EGREP
3592 case `"$ac_path_EGREP" --version 2>&1` in
3594 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3597 $as_echo_n 0123456789 >"conftest.in"
3600 cat "conftest.in" "conftest.in" >"conftest.tmp"
3601 mv "conftest.tmp" "conftest.in"
3602 cp "conftest.in" "conftest.nl"
3603 $as_echo 'EGREP' >> "conftest.nl"
3604 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3605 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3606 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3607 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3608 # Best one so far, save it but keep looking for a better one
3609 ac_cv_path_EGREP
="$ac_path_EGREP"
3610 ac_path_EGREP_max
=$ac_count
3612 # 10*(2^10) chars as input seems more than enough
3613 test $ac_count -gt 10 && break
3615 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3618 $ac_path_EGREP_found && break 3
3623 if test -z "$ac_cv_path_EGREP"; then
3624 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3627 ac_cv_path_EGREP
=$EGREP
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3633 $as_echo "$ac_cv_path_EGREP" >&6; }
3634 EGREP
="$ac_cv_path_EGREP"
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3638 $as_echo_n "checking for ANSI C header files... " >&6; }
3639 if test "${ac_cv_header_stdc+set}" = set; then :
3640 $as_echo_n "(cached) " >&6
3642 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h. */
3657 if ac_fn_c_try_compile
"$LINENO"; then :
3658 ac_cv_header_stdc
=yes
3660 ac_cv_header_stdc
=no
3662 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3664 if test $ac_cv_header_stdc = yes; then
3665 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3666 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h. */
3671 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3672 $EGREP "memchr" >/dev
/null
2>&1; then :
3675 ac_cv_header_stdc
=no
3681 if test $ac_cv_header_stdc = yes; then
3682 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3683 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3684 /* end confdefs.h. */
3688 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3689 $EGREP "free" >/dev
/null
2>&1; then :
3692 ac_cv_header_stdc
=no
3698 if test $ac_cv_header_stdc = yes; then
3699 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3700 if test "$cross_compiling" = yes; then :
3703 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h. */
3707 #if ((' ' & 0x0FF) == 0x020)
3708 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3709 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3711 # define ISLOWER(c) \
3712 (('a' <= (c) && (c) <= 'i') \
3713 || ('j' <= (c) && (c) <= 'r') \
3714 || ('s' <= (c) && (c) <= 'z'))
3715 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3718 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3723 for (i = 0; i < 256; i++)
3724 if (XOR (islower (i), ISLOWER (i))
3725 || toupper (i) != TOUPPER (i))
3730 if ac_fn_c_try_run
"$LINENO"; then :
3733 ac_cv_header_stdc
=no
3735 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3736 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3742 $as_echo "$ac_cv_header_stdc" >&6; }
3743 if test $ac_cv_header_stdc = yes; then
3745 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3749 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3750 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3751 inttypes.h stdint.h unistd.h
3753 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3754 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3756 eval as_val
=\$
$as_ac_Header
3757 if test "x$as_val" = x
""yes; then :
3758 cat >>confdefs.h
<<_ACEOF
3759 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3768 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3769 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3776 if test "$MINIX" = yes; then
3778 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3781 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3784 $as_echo "#define _MINIX 1" >>confdefs.h
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3790 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3791 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3792 $as_echo_n "(cached) " >&6
3794 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3795 /* end confdefs.h. */
3797 # define __EXTENSIONS__ 1
3798 $ac_includes_default
3807 if ac_fn_c_try_compile
"$LINENO"; then :
3808 ac_cv_safe_to_define___extensions__
=yes
3810 ac_cv_safe_to_define___extensions__
=no
3812 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3815 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3816 test $ac_cv_safe_to_define___extensions__ = yes &&
3817 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3819 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3821 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3823 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3825 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3828 test "$program_prefix" != NONE
&&
3829 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3830 # Use a double $ so make ignores it.
3831 test "$program_suffix" != NONE
&&
3832 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3833 # Double any \ or $.
3834 # By default was `s,x,x', remove it if useless.
3835 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3836 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3838 # Find a good install program. We prefer a C program (faster),
3839 # so one script is as good as another. But avoid the broken or
3840 # incompatible versions:
3841 # SysV /etc/install, /usr/sbin/install
3842 # SunOS /usr/etc/install
3843 # IRIX /sbin/install
3845 # AmigaOS /C/install, which installs bootblocks on floppy discs
3846 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3847 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3848 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3849 # OS/2's system install, which has a completely different semantic
3850 # ./install, which can be erroneously created by make from ./install.sh.
3851 # Reject install programs that cannot install multiple files.
3852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3853 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3854 if test -z "$INSTALL"; then
3855 if test "${ac_cv_path_install+set}" = set; then :
3856 $as_echo_n "(cached) " >&6
3858 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3862 test -z "$as_dir" && as_dir
=.
3863 # Account for people who put trailing slashes in PATH elements.
3864 case $as_dir/ in #((
3865 .
/ | .
// |
/[cC
]/* | \
3866 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3867 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3870 # OSF1 and SCO ODT 3.0 have their own names for install.
3871 # Don't use installbsd from OSF since it installs stuff as root
3873 for ac_prog
in ginstall scoinst
install; do
3874 for ac_exec_ext
in '' $ac_executable_extensions; do
3875 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3876 if test $ac_prog = install &&
3877 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3878 # AIX install. It has an incompatible calling convention.
3880 elif test $ac_prog = install &&
3881 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3882 # program-specific install script used by HP pwplus--don't use.
3885 rm -rf conftest.one conftest.two conftest.dir
3886 echo one
> conftest.one
3887 echo two
> conftest.two
3889 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3890 test -s conftest.one
&& test -s conftest.two
&&
3891 test -s conftest.dir
/conftest.one
&&
3892 test -s conftest.dir
/conftest.two
3894 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3907 rm -rf conftest.one conftest.two conftest.dir
3910 if test "${ac_cv_path_install+set}" = set; then
3911 INSTALL
=$ac_cv_path_install
3913 # As a last resort, use the slow shell script. Don't cache a
3914 # value for INSTALL within a source directory, because that will
3915 # break other packages using the cache if that directory is
3916 # removed, or if the value is a relative name.
3917 INSTALL
=$ac_install_sh
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3921 $as_echo "$INSTALL" >&6; }
3923 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3924 # It thinks the first close brace ends the variable substitution.
3925 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3927 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3929 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3931 rm -rf .tst
2>/dev
/null
3932 mkdir .tst
2>/dev
/null
3933 if test -d .tst
; then
3938 rmdir .tst
2>/dev
/null
3940 DEPDIR
="${am__leading_dot}deps"
3944 # autoconf.info says this should be called right after AC_INIT.
3945 ac_config_headers
="$ac_config_headers config.h:config.in"
3952 # Put a plausible default for CC_FOR_BUILD in Makefile.
3953 if test "x$cross_compiling" = "xno"; then
3954 CC_FOR_BUILD
='$(CC)'
3964 if test -n "$ac_tool_prefix"; then
3965 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3966 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3968 $as_echo_n "checking for $ac_word... " >&6; }
3969 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3970 $as_echo_n "(cached) " >&6
3972 if test -n "$RANLIB"; then
3973 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3975 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3979 test -z "$as_dir" && as_dir
=.
3980 for ac_exec_ext
in '' $ac_executable_extensions; do
3981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3982 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3992 RANLIB
=$ac_cv_prog_RANLIB
3993 if test -n "$RANLIB"; then
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3995 $as_echo "$RANLIB" >&6; }
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3998 $as_echo "no" >&6; }
4003 if test -z "$ac_cv_prog_RANLIB"; then
4004 ac_ct_RANLIB
=$RANLIB
4005 # Extract the first word of "ranlib", so it can be a program name with args.
4006 set dummy ranlib
; ac_word
=$2
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4008 $as_echo_n "checking for $ac_word... " >&6; }
4009 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4010 $as_echo_n "(cached) " >&6
4012 if test -n "$ac_ct_RANLIB"; then
4013 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4015 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4019 test -z "$as_dir" && as_dir
=.
4020 for ac_exec_ext
in '' $ac_executable_extensions; do
4021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4022 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4032 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4033 if test -n "$ac_ct_RANLIB"; then
4034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4035 $as_echo "$ac_ct_RANLIB" >&6; }
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4038 $as_echo "no" >&6; }
4041 if test "x$ac_ct_RANLIB" = x
; then
4044 case $cross_compiling:$ac_tool_warned in
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4048 ac_tool_warned
=yes ;;
4050 RANLIB
=$ac_ct_RANLIB
4053 RANLIB
="$ac_cv_prog_RANLIB"
4057 # Dependency checking.
4058 ac_config_commands
="$ac_config_commands depdir"
4061 depcc
="$CC" am_compiler_list
=
4063 am_depcomp
=$ac_aux_dir/depcomp
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4065 $as_echo_n "checking dependency style of $depcc... " >&6; }
4066 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4067 $as_echo_n "(cached) " >&6
4069 if test -f "$am_depcomp"; then
4070 # We make a subdir and do the tests there. Otherwise we can end up
4071 # making bogus files that we don't know about and never remove. For
4072 # instance it was reported that on HP-UX the gcc test will end up
4073 # making a dummy file named `D' -- because `-MD' means `put the output
4076 # Copy depcomp to subdir because otherwise we won't find it if we're
4077 # using a relative directory.
4078 cp "$am_depcomp" conftest.dir
4080 # We will build objects and dependencies in a subdirectory because
4081 # it helps to detect inapplicable dependency modes. For instance
4082 # both Tru64's cc and ICC support -MD to output dependencies as a
4083 # side effect of compilation, but ICC will put the dependencies in
4084 # the current directory while Tru64 will put them in the object
4088 am_cv_CC_dependencies_compiler_type
=none
4089 if test "$am_compiler_list" = ""; then
4090 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4092 for depmode
in $am_compiler_list; do
4093 if test $depmode = none
; then break; fi
4095 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4096 # Setup a source with many dependencies, because some compilers
4097 # like to wrap large dependency lists on column 80 (with \), and
4098 # we should not choose a depcomp mode which is confused by this.
4100 # We need to recreate these files for each test, as the compiler may
4101 # overwrite some of them when testing with obscure command lines.
4102 # This happens at least with the AIX C compiler.
4104 for i
in 1 2 3 4 5 6; do
4105 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4106 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4107 # Solaris 8's {/usr,}/bin/sh.
4108 touch sub
/conftst
$i.h
4110 echo "include sub/conftest.Po" > confmf
4112 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4113 # mode. It turns out that the SunPro C++ compiler does not properly
4114 # handle `-M -o', and we need to detect this.
4115 depcmd
="depmode=$depmode \
4116 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4117 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4118 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4119 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4120 if env
$depcmd > conftest.err
2>&1 &&
4121 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4122 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4123 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4124 # icc doesn't choke on unknown options, it will just issue warnings
4125 # or remarks (even with -Werror). So we grep stderr for any message
4126 # that says an option was ignored or not supported.
4127 # When given -MP, icc 7.0 and 7.1 complain thusly:
4128 # icc: Command line warning: ignoring option '-M'; no argument required
4129 # The diagnosis changed in icc 8.0:
4130 # icc: Command line remark: option '-MP' not supported
4131 if (grep 'ignoring option' conftest.err ||
4132 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4133 am_cv_CC_dependencies_compiler_type
=$depmode
4134 $as_echo "$as_me:$LINENO: success" >&5
4138 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4139 sed -e 's/^/| /' < conftest.err
>&5
4145 am_cv_CC_dependencies_compiler_type
=none
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4150 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4151 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4152 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4153 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4158 # Check for the 'make' the user wants to use.
4161 # Extract the first word of "$ac_prog", so it can be a program name with args.
4162 set dummy
$ac_prog; ac_word
=$2
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4164 $as_echo_n "checking for $ac_word... " >&6; }
4165 if test "${ac_cv_prog_MAKE+set}" = set; then :
4166 $as_echo_n "(cached) " >&6
4168 if test -n "$MAKE"; then
4169 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4171 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4175 test -z "$as_dir" && as_dir
=.
4176 for ac_exec_ext
in '' $ac_executable_extensions; do
4177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4178 ac_cv_prog_MAKE
="$ac_prog"
4179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4188 MAKE
=$ac_cv_prog_MAKE
4189 if test -n "$MAKE"; then
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4191 $as_echo "$MAKE" >&6; }
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4194 $as_echo "no" >&6; }
4198 test -n "$MAKE" && break
4202 case "`$MAKE --version 2>&1 | sed 1q`" in
4207 if test "$MAKE_IS_GNU" = yes; then
4217 # If we haven't got the data from the intl directory,
4218 # assume NLS is disabled.
4227 if test -f ..
/..
/intl
/config.intl
; then
4228 . ..
/..
/intl
/config.intl
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4231 $as_echo_n "checking whether NLS is requested... " >&6; }
4232 if test x
"$USE_NLS" != xyes
; then
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4234 $as_echo "no" >&6; }
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4237 $as_echo "yes" >&6; }
4239 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4243 $as_echo_n "checking for catalogs to be installed... " >&6; }
4244 # Look for .po and .gmo files in the source directory.
4247 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4248 # If there aren't any .gmo files the shell will give us the
4249 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4251 case "$cat" in *\
**)
4254 # The quadruple backslash is collapsed to a double backslash
4255 # by the backticks, then collapsed again by the double quotes,
4256 # leaving us with one backslash in the sed expression (right
4257 # before the dot that mustn't act as a wildcard).
4258 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4259 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4260 # The user is allowed to set LINGUAS to a list of languages to
4261 # install catalogs for. If it's empty that means "all of them."
4262 if test "x$LINGUAS" = x
; then
4263 CATALOGS
="$CATALOGS $cat"
4264 XLINGUAS
="$XLINGUAS $lang"
4266 case "$LINGUAS" in *$lang*)
4267 CATALOGS
="$CATALOGS $cat"
4268 XLINGUAS
="$XLINGUAS $lang"
4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4275 $as_echo "$LINGUAS" >&6; }
4288 # Check for common headers.
4289 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4290 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4291 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4293 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4294 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4295 eval as_val
=\$
$as_ac_Header
4296 if test "x$as_val" = x
""yes; then :
4297 cat >>confdefs.h
<<_ACEOF
4298 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4305 for ac_header
in sys
/time.h sys
/resource.h
4307 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4308 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4309 eval as_val
=\$
$as_ac_Header
4310 if test "x$as_val" = x
""yes; then :
4311 cat >>confdefs.h
<<_ACEOF
4312 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4319 for ac_header
in fcntl.h fpu_control.h
4321 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4322 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4323 eval as_val
=\$
$as_ac_Header
4324 if test "x$as_val" = x
""yes; then :
4325 cat >>confdefs.h
<<_ACEOF
4326 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4333 for ac_header
in dlfcn.h errno.h sys
/stat.h
4335 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4336 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4337 eval as_val
=\$
$as_ac_Header
4338 if test "x$as_val" = x
""yes; then :
4339 cat >>confdefs.h
<<_ACEOF
4340 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4347 for ac_func
in getrusage
time sigaction __setfpucw
4349 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4350 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4351 eval as_val
=\$
$as_ac_var
4352 if test "x$as_val" = x
""yes; then :
4353 cat >>confdefs.h
<<_ACEOF
4354 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4361 # Check for socket libraries
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4363 $as_echo_n "checking for bind in -lsocket... " >&6; }
4364 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4365 $as_echo_n "(cached) " >&6
4367 ac_check_lib_save_LIBS
=$LIBS
4368 LIBS
="-lsocket $LIBS"
4369 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4370 /* end confdefs.h. */
4372 /* Override any GCC internal prototype to avoid an error.
4373 Use char because int might match the return type of a GCC
4374 builtin and then its argument prototype would still apply. */
4387 if ac_fn_c_try_link
"$LINENO"; then :
4388 ac_cv_lib_socket_bind
=yes
4390 ac_cv_lib_socket_bind
=no
4392 rm -f core conftest.err conftest.
$ac_objext \
4393 conftest
$ac_exeext conftest.
$ac_ext
4394 LIBS
=$ac_check_lib_save_LIBS
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4397 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4398 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4399 cat >>confdefs.h
<<_ACEOF
4400 #define HAVE_LIBSOCKET 1
4403 LIBS
="-lsocket $LIBS"
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4408 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4409 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4410 $as_echo_n "(cached) " >&6
4412 ac_check_lib_save_LIBS
=$LIBS
4414 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4415 /* end confdefs.h. */
4417 /* Override any GCC internal prototype to avoid an error.
4418 Use char because int might match the return type of a GCC
4419 builtin and then its argument prototype would still apply. */
4423 char gethostbyname ();
4427 return gethostbyname ();
4432 if ac_fn_c_try_link
"$LINENO"; then :
4433 ac_cv_lib_nsl_gethostbyname
=yes
4435 ac_cv_lib_nsl_gethostbyname
=no
4437 rm -f core conftest.err conftest.
$ac_objext \
4438 conftest
$ac_exeext conftest.
$ac_ext
4439 LIBS
=$ac_check_lib_save_LIBS
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4442 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4443 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4444 cat >>confdefs.h
<<_ACEOF
4445 #define HAVE_LIBNSL 1
4453 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4454 # using the same condition.
4456 # See if the user specified whether he wants zlib support or not.
4458 # Check whether --with-zlib was given.
4459 if test "${with_zlib+set}" = set; then :
4466 if test "$with_zlib" != "no"; then
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4468 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4469 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4470 $as_echo_n "(cached) " >&6
4472 ac_func_search_save_LIBS
=$LIBS
4473 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4474 /* end confdefs.h. */
4476 /* Override any GCC internal prototype to avoid an error.
4477 Use char because int might match the return type of a GCC
4478 builtin and then its argument prototype would still apply. */
4482 char zlibVersion ();
4486 return zlibVersion ();
4491 for ac_lib
in '' z
; do
4492 if test -z "$ac_lib"; then
4493 ac_res
="none required"
4496 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4498 if ac_fn_c_try_link
"$LINENO"; then :
4499 ac_cv_search_zlibVersion
=$ac_res
4501 rm -f core conftest.err conftest.
$ac_objext \
4503 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4507 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4510 ac_cv_search_zlibVersion
=no
4513 LIBS
=$ac_func_search_save_LIBS
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4516 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4517 ac_res
=$ac_cv_search_zlibVersion
4518 if test "$ac_res" != no
; then :
4519 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4520 for ac_header
in zlib.h
4522 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4523 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4524 cat >>confdefs.h
<<_ACEOF
4525 #define HAVE_ZLIB_H 1
4534 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4535 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4540 .
${srcdir}/..
/..
/bfd
/configure.
host
4544 USE_MAINTAINER_MODE
=no
4545 # Check whether --enable-maintainer-mode was given.
4546 if test "${enable_maintainer_mode+set}" = set; then :
4547 enableval
=$enable_maintainer_mode; case "${enableval}" in
4548 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4550 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4552 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4553 echo "Setting maintainer mode" 6>&1
4561 # Check whether --enable-sim-bswap was given.
4562 if test "${enable_sim_bswap+set}" = set; then :
4563 enableval
=$enable_sim_bswap; case "${enableval}" in
4564 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4565 no
) sim_bswap
="-DWITH_BSWAP=0";;
4566 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4568 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4569 echo "Setting bswap flags = $sim_bswap" 6>&1
4577 # Check whether --enable-sim-cflags was given.
4578 if test "${enable_sim_cflags+set}" = set; then :
4579 enableval
=$enable_sim_cflags; case "${enableval}" in
4580 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4581 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4583 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4585 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4586 echo "Setting sim cflags = $sim_cflags" 6>&1
4594 # Check whether --enable-sim-debug was given.
4595 if test "${enable_sim_debug+set}" = set; then :
4596 enableval
=$enable_sim_debug; case "${enableval}" in
4597 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4598 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4599 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4601 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4602 echo "Setting sim debug = $sim_debug" 6>&1
4610 # Check whether --enable-sim-stdio was given.
4611 if test "${enable_sim_stdio+set}" = set; then :
4612 enableval
=$enable_sim_stdio; case "${enableval}" in
4613 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4614 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4615 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4617 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4618 echo "Setting stdio flags = $sim_stdio" 6>&1
4626 # Check whether --enable-sim-trace was given.
4627 if test "${enable_sim_trace+set}" = set; then :
4628 enableval
=$enable_sim_trace; case "${enableval}" in
4629 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4630 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4632 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4635 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4636 if test x
"$sim_trace" = x
; then
4637 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4639 sim_trace
="${sim_trace}|TRACE_$x"
4642 sim_trace
="$sim_trace)'" ;;
4644 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4645 echo "Setting sim trace = $sim_trace" 6>&1
4653 # Check whether --enable-sim-profile was given.
4654 if test "${enable_sim_profile+set}" = set; then :
4655 enableval
=$enable_sim_profile; case "${enableval}" in
4656 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4657 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4659 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4662 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4663 if test x
"$sim_profile" = x
; then
4664 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4666 sim_profile
="${sim_profile}|PROFILE_$x"
4669 sim_profile
="$sim_profile)'" ;;
4671 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4672 echo "Setting sim profile = $sim_profile" 6>&1
4675 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4681 # Check whether --with-pkgversion was given.
4682 if test "${with_pkgversion+set}" = set; then :
4683 withval
=$with_pkgversion; case "$withval" in
4684 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4686 *) PKGVERSION
="($withval) " ;;
4697 # Check whether --with-bugurl was given.
4698 if test "${with_bugurl+set}" = set; then :
4699 withval
=$with_bugurl; case "$withval" in
4700 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4703 *) BUGURL
="$withval"
4707 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4717 REPORT_BUGS_TO
="<$BUGURL>"
4718 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4725 cat >>confdefs.h
<<_ACEOF
4726 #define PKGVERSION "$PKGVERSION"
4730 cat >>confdefs.h
<<_ACEOF
4731 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4736 $as_echo_n "checking return type of signal handlers... " >&6; }
4737 if test "${ac_cv_type_signal+set}" = set; then :
4738 $as_echo_n "(cached) " >&6
4740 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4741 /* end confdefs.h. */
4742 #include <sys/types.h>
4748 return *(signal (0, 0)) (0) == 1;
4753 if ac_fn_c_try_compile
"$LINENO"; then :
4754 ac_cv_type_signal
=int
4756 ac_cv_type_signal
=void
4758 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4761 $as_echo "$ac_cv_type_signal" >&6; }
4763 cat >>confdefs.h
<<_ACEOF
4764 #define RETSIGTYPE $ac_cv_type_signal
4774 sim_link_links
=tconfig.h
4775 if test -f ${srcdir}/tconfig.
in
4777 sim_link_files
=tconfig.
in
4779 sim_link_files
=..
/common
/tconfig.
in
4782 # targ-vals.def points to the libc macro description file.
4784 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4786 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4787 sim_link_links
="${sim_link_links} targ-vals.def"
4791 for ac_header
in getopt.h
4793 ac_fn_c_check_header_mongrel
"$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
4794 if test "x$ac_cv_header_getopt_h" = x
""yes; then :
4795 cat >>confdefs.h
<<_ACEOF
4796 #define HAVE_GETOPT_H 1
4804 # Check whether --enable-cycle-accurate was given.
4805 if test "${enable_cycle_accurate+set}" = set; then :
4806 enableval
=$enable_cycle_accurate; case "${enableval}" in
4808 *) as_fn_error
"bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
4813 # Check whether --enable-cycle-stats was given.
4814 if test "${enable_cycle_stats+set}" = set; then :
4815 enableval
=$enable_cycle_stats; case "${enableval}" in
4817 *) as_fn_error
"bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
4822 echo enable_cycle_accurate is
$enable_cycle_accurate
4823 echo enable_cycle_stats is
$enable_cycle_stats
4825 if test "x${enable_cycle_accurate}" != xno
; then
4827 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
4830 if test "x${enable_cycle_stats}" != xno
; then
4832 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
4836 if test "x${enable_cycle_stats}" != xno
; then
4837 as_fn_error
"cycle-stats not available without cycle-accurate" "$LINENO" 5
4842 ac_sources
="$sim_link_files"
4843 ac_dests
="$sim_link_links"
4844 while test -n "$ac_sources"; do
4845 set $ac_dests; ac_dest
=$1; shift; ac_dests
=$
*
4846 set $ac_sources; ac_source
=$1; shift; ac_sources
=$
*
4847 ac_config_links_1
="$ac_config_links_1 $ac_dest:$ac_source"
4849 ac_config_links
="$ac_config_links $ac_config_links_1"
4852 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
4853 cgen_breaks
="break cgen_rtx_error";
4856 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
4858 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
4860 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
4862 ac_config_commands
="$ac_config_commands Makefile"
4864 ac_config_commands
="$ac_config_commands stamp-h"
4866 cat >confcache
<<\_ACEOF
4867 # This file is a shell script that caches the results of configure
4868 # tests run on this system so they can be shared between configure
4869 # scripts and configure runs, see configure's option --config-cache.
4870 # It is not useful on other systems. If it contains results you don't
4871 # want to keep, you may remove or edit it.
4873 # config.status only pays attention to the cache file if you give it
4874 # the --recheck option to rerun configure.
4876 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4877 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4882 # The following way of writing the cache mishandles newlines in values,
4883 # but we know of no workaround that is simple, portable, and efficient.
4884 # So, we kill variables containing newlines.
4885 # Ultrix sh set writes to stderr and can't be redirected directly,
4886 # and sets the high bit in the cache file unless we assign to the vars.
4888 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4889 eval ac_val
=\$
$ac_var
4893 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4894 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4897 _ | IFS | as_nl
) ;; #(
4898 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
4899 *) { eval $ac_var=; unset $ac_var;} ;;
4905 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4906 *${as_nl}ac_space
=\
*)
4907 # `set' does not quote correctly, so add quotes: double-quote
4908 # substitution turns \\\\ into \\, and sed turns \\ into \.
4911 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4914 # `set' quotes correctly as required by POSIX, so do not add quotes.
4915 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4924 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4926 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4928 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
4929 if test -w "$cache_file"; then
4930 test "x$cache_file" != "x/dev/null" &&
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4932 $as_echo "$as_me: updating cache $cache_file" >&6;}
4933 cat confcache
>$cache_file
4935 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4936 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4941 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4942 # Let make expand exec_prefix.
4943 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4945 DEFS
=-DHAVE_CONFIG_H
4949 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4950 # 1. Remove the extension, and $U if already installed.
4951 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4952 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4953 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4954 # will be set to the directory where LIBOBJS objects are built.
4955 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4956 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4960 LTLIBOBJS
=$ac_ltlibobjs
4963 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
4964 as_fn_error
"conditional \"GMAKE\" was never defined.
4965 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4968 : ${CONFIG_STATUS=./config.status}
4970 ac_clean_files_save
=$ac_clean_files
4971 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4972 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4973 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4975 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4977 # Generated by $as_me.
4978 # Run this file to recreate the current configuration.
4979 # Compiler output produced by configure, useful for debugging
4980 # configure, is in config.log if it exists.
4986 SHELL=\${CONFIG_SHELL-$SHELL}
4989 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4990 ## -------------------- ##
4991 ## M4sh Initialization. ##
4992 ## -------------------- ##
4994 # Be more Bourne compatible
4995 DUALCASE
=1; export DUALCASE
# for MKS sh
4996 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4999 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5000 # is contrary to our usage. Disable this feature.
5001 alias -g '${1+"$@"}'='"$@"'
5002 setopt NO_GLOB_SUBST
5004 case `(set -o) 2>/dev/null` in #(
5016 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5017 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5019 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5020 # Prefer a ksh shell builtin over an external printf program on Solaris,
5021 # but without wasting forks for bash or zsh.
5022 if test -z "$BASH_VERSION$ZSH_VERSION" \
5023 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5024 as_echo='print
-r --'
5025 as_echo_n='print
-rn --'
5026 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5027 as_echo='printf %s
\n'
5028 as_echo_n='printf %s
'
5030 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5031 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5032 as_echo_n='/usr
/ucb
/echo -n'
5034 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5035 as_echo_n_body='eval
5039 expr "X$arg" : "X\\(.*\\)$as_nl";
5040 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5042 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5044 export as_echo_n_body
5045 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5048 as_echo='sh
-c $as_echo_body as_echo
'
5051 # The user is always right.
5052 if test "${PATH_SEPARATOR+set}" != set; then
5054 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5055 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5062 # We need space, tab and new line, in precisely that order. Quoting is
5063 # there to prevent editors from complaining about space-tab.
5064 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5065 # splitting by setting IFS to empty value.)
5068 # Find who we are. Look in the path if we contain no directory separator.
5070 *[\\/]* ) as_myself=$0 ;;
5071 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 test -z "$as_dir" && as_dir=.
5076 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5082 # We did not find ourselves, most probably we were run as `sh COMMAND'
5083 # in which case we are not to be found in the path.
5084 if test "x$as_myself" = x
; then
5087 if test ! -f "$as_myself"; then
5088 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5092 # Unset variables that we do not need and which cause bugs (e.g. in
5093 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5094 # suppresses any "Segmentation fault" message there. '((' could
5095 # trigger a bug in pdksh 5.2.14.
5096 for as_var
in BASH_ENV ENV MAIL MAILPATH
5097 do eval test x\
${$as_var+set} = xset \
5098 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5111 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5114 # as_fn_error ERROR [LINENO LOG_FD]
5115 # ---------------------------------
5116 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5117 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5118 # script with status $?, using 1 if that was 0.
5121 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5123 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5124 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5126 $as_echo "$as_me: error: $1" >&2
5127 as_fn_exit
$as_status
5131 # as_fn_set_status STATUS
5132 # -----------------------
5133 # Set $? to STATUS, without forking.
5137 } # as_fn_set_status
5141 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5151 # Portably unset VAR.
5154 { eval $1=; unset $1;}
5156 as_unset
=as_fn_unset
5157 # as_fn_append VAR VALUE
5158 # ----------------------
5159 # Append the text in VALUE to the end of the definition contained in VAR. Take
5160 # advantage of any shell optimizations that allow amortized linear growth over
5161 # repeated appends, instead of the typical quadratic growth present in naive
5163 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5164 eval 'as_fn_append ()
5175 # as_fn_arith ARG...
5176 # ------------------
5177 # Perform arithmetic evaluation on the ARGs, and store the result in the
5178 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5179 # must be portable across $(()) and expr.
5180 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5181 eval 'as_fn_arith ()
5188 as_val
=`expr "$@" || test $? -eq 1`
5193 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5194 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5200 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5201 as_basename
=basename
5206 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5212 as_me
=`$as_basename -- "$0" ||
5213 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5214 X"$0" : 'X\(//\)$' \| \
5215 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5217 sed '/^.*\/\([^/][^/]*\)\/*$/{
5231 # Avoid depending upon Character Ranges.
5232 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5233 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5234 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5235 as_cr_digits
='0123456789'
5236 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5238 ECHO_C
= ECHO_N
= ECHO_T
=
5239 case `echo -n x` in #(((((
5241 case `echo 'xy\c'` in
5242 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5244 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5251 rm -f conf$$ conf$$.exe conf$$.
file
5252 if test -d conf$$.dir
; then
5253 rm -f conf$$.dir
/conf$$.
file
5256 mkdir conf$$.dir
2>/dev
/null
5258 if (echo >conf$$.
file) 2>/dev
/null
; then
5259 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5261 # ... but there are two gotchas:
5262 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5263 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5264 # In both cases, we have to default to `cp -p'.
5265 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5267 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5275 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5276 rmdir conf$$.dir
2>/dev
/null
5281 # Create "$as_dir" as a directory, including parents if necessary.
5286 -*) as_dir
=.
/$as_dir;;
5288 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5292 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5293 *) as_qdir
=$as_dir;;
5295 as_dirs
="'$as_qdir' $as_dirs"
5296 as_dir
=`$as_dirname -- "$as_dir" ||
5297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5298 X"$as_dir" : 'X\(//\)[^/]' \| \
5299 X"$as_dir" : 'X\(//\)$' \| \
5300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5301 $as_echo X"$as_dir" |
5302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5319 test -d "$as_dir" && break
5321 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5322 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5326 if mkdir
-p .
2>/dev
/null
; then
5327 as_mkdir_p
='mkdir -p "$as_dir"'
5329 test -d .
/-p && rmdir .
/-p
5333 if test -x / >/dev
/null
2>&1; then
5336 if ls -dL / >/dev
/null
2>&1; then
5343 if test -d "$1"; then
5349 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5350 ???[sx]*):;;*)false;;esac;fi
5354 as_executable_p
=$as_test_x
5356 # Sed expression to map a string onto a valid CPP name.
5357 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5359 # Sed expression to map a string onto a valid variable name.
5360 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5364 ## ----------------------------------- ##
5365 ## Main body of $CONFIG_STATUS script. ##
5366 ## ----------------------------------- ##
5368 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5371 # Save the log message, to keep $0 and so on meaningful, and to
5372 # report actual input values of CONFIG_FILES etc. instead of their
5373 # values after options handling.
5375 This file was extended by $as_me, which was
5376 generated by GNU Autoconf 2.64. Invocation command line was
5378 CONFIG_FILES = $CONFIG_FILES
5379 CONFIG_HEADERS = $CONFIG_HEADERS
5380 CONFIG_LINKS = $CONFIG_LINKS
5381 CONFIG_COMMANDS = $CONFIG_COMMANDS
5384 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5389 case $ac_config_files in *"
5390 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5393 case $ac_config_headers in *"
5394 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5399 # Files that config.status was made for.
5400 config_files="$ac_config_files"
5401 config_headers="$ac_config_headers"
5402 config_links="$ac_config_links"
5403 config_commands="$ac_config_commands"
5407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5409 \`$as_me' instantiates files and other configuration actions
5410 from templates according to the current configuration. Unless the files
5411 and actions are specified as TAGs, all are instantiated by default.
5413 Usage: $0 [OPTION]... [TAG]...
5415 -h, --help print this help, then exit
5416 -V, --version print version number and configuration settings, then exit
5417 -q, --quiet, --silent
5418 do not print progress messages
5419 -d, --debug don't remove temporary files
5420 --recheck update $as_me by reconfiguring in the same conditions
5421 --file=FILE[:TEMPLATE]
5422 instantiate the configuration file FILE
5423 --header=FILE[:TEMPLATE]
5424 instantiate the configuration header FILE
5426 Configuration files:
5429 Configuration headers:
5432 Configuration links:
5435 Configuration commands:
5438 Report bugs to the package provider."
5441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5444 configured by $0, generated by GNU Autoconf 2.64,
5445 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5447 Copyright (C) 2009 Free Software Foundation, Inc.
5448 This config.status script is free software; the Free Software Foundation
5449 gives unlimited permission to copy, distribute and modify it."
5454 test -n "\$AWK" || AWK=awk
5457 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5458 # The default lists apply if the user does not specify any file.
5464 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5465 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5476 # Handling of the options.
5477 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5479 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5480 $as_echo "$ac_cs_version"; exit ;;
5481 --debug |
--debu |
--deb |
--de |
--d |
-d )
5483 --file |
--fil |
--fi |
--f )
5486 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5488 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5489 ac_need_defaults
=false
;;
5490 --header |
--heade |
--head |
--hea )
5493 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5495 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5496 ac_need_defaults
=false
;;
5498 # Conflict between --help and --header
5499 as_fn_error
"ambiguous option: \`$1'
5500 Try \`$0 --help' for more information.";;
5501 --help |
--hel |
-h )
5502 $as_echo "$ac_cs_usage"; exit ;;
5503 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5504 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5508 -*) as_fn_error
"unrecognized option: \`$1'
5509 Try \`$0 --help' for more information." ;;
5511 *) as_fn_append ac_config_targets
" $1"
5512 ac_need_defaults
=false
;;
5518 ac_configure_extra_args
=
5520 if $ac_cs_silent; then
5522 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5527 if \$ac_cs_recheck; then
5528 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5530 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5531 CONFIG_SHELL='$SHELL'
5537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5541 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5542 ## Running $as_me. ##
5548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5552 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5558 # Handling of arguments.
5559 for ac_config_target
in $ac_config_targets
5561 case $ac_config_target in
5562 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5563 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
5564 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5565 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5566 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5567 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5568 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5569 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5571 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5576 # If the user did not use the arguments to specify the items to instantiate,
5577 # then the envvar interface is used. Set only those that are not.
5578 # We use the long form for the default assignment because of an extremely
5579 # bizarre bug on SunOS 4.1.3.
5580 if $ac_need_defaults; then
5581 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5582 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5583 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5584 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5587 # Have a temporary directory for convenience. Make it in the build tree
5588 # simply because there is no reason against having it here, and in addition,
5589 # creating and moving files from /tmp can sometimes cause problems.
5590 # Hook for its removal unless debugging.
5591 # Note that there is a small window in which the directory will not be cleaned:
5592 # after its creation but before its name has been assigned to `$tmp'.
5596 trap 'exit_status=$?
5597 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5599 trap 'as_fn_exit 1' 1 2 13 15
5601 # Create a (secure) tmp directory for tmp files.
5604 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5605 test -n "$tmp" && test -d "$tmp"
5608 tmp
=.
/conf$$
-$RANDOM
5609 (umask 077 && mkdir
"$tmp")
5610 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5612 # Set up the scripts for CONFIG_FILES section.
5613 # No need to generate them if there are no CONFIG_FILES.
5614 # This happens for instance with `./config.status config.h'.
5615 if test -n "$CONFIG_FILES"; then
5618 ac_cr
=`echo X | tr X '\015'`
5619 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5620 # But we know of no other shell where ac_cr would be empty at this
5621 # point, so we can use a bashism as a fallback.
5622 if test "x$ac_cr" = x
; then
5623 eval ac_cr
=\$
\'\\r
\'
5625 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5626 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5632 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5637 echo "cat >conf$$subs.awk <<_ACEOF" &&
5638 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5641 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5642 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5644 for ac_last_try in false false false false false :; do
5645 . ./conf$$subs.sh ||
5646 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5648 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5649 if test $ac_delim_n = $ac_delim_num; then
5651 elif $ac_last_try; then
5652 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5654 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5660 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5664 s/^/S["/; s
/!.
*/"]=/
5674 s/\(.\{148\}\).*/\1/
5676 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5681 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5688 s/\(.\{148\}\).*/\1/
5690 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5694 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5699 ' <conf$$subs.awk | sed '
5704 ' >>$CONFIG_STATUS || ac_write_fail=1
5705 rm -f conf$$subs.awk
5706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5708 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5709 for (key in S) S_is_set[key] = 1
5715 nfields = split(line, field, "@
")
5717 len = length(field[1])
5718 for (i = 2; i < nfields; i++) {
5720 keylen = length(key)
5721 if (S_is_set[key]) {
5723 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5724 len += length(value) + length(field[++i])
5735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5736 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5737 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5740 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5741 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5744 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5745 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5746 # trailing colons and then remove the whole line if VPATH becomes empty
5747 # (actually we leave an empty line to preserve line numbers).
5748 if test "x
$srcdir" = x.; then
5749 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5753 s/^\([^=]*=[ ]*\):*/\1/
5759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5760 fi # test -n "$CONFIG_FILES"
5762 # Set up the scripts for CONFIG_HEADERS section.
5763 # No need to generate them if there are no CONFIG_HEADERS.
5764 # This happens for instance with `./config.status Makefile'.
5765 if test -n "$CONFIG_HEADERS"; then
5766 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5770 # Transform confdefs.h into an awk script `defines.awk', embedded as
5771 # here-document in config.status, that substitutes the proper values into
5772 # config.h.in to produce config.h.
5774 # Create a delimiter string that does not exist in confdefs.h, to ease
5775 # handling of long lines.
5777 for ac_last_try in false false :; do
5778 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5779 if test -z "$ac_t"; then
5781 elif $ac_last_try; then
5782 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5784 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5788 # For the awk script, D is an array of macro values keyed by name,
5789 # likewise P contains macro parameters if any. Preserve backslash
5790 # newline sequences.
5792 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5794 s/.\{148\}/&'"$ac_delim"'/g
5797 s/^[ ]*#[ ]*define[ ][ ]*/ /
5804 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5806 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5810 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5811 D["\
1"]=" \
3\\\\\\n
"\\/p
5813 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5818 s/.\{148\}/&'"$ac_delim"'/g
5823 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5826 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5828 ' <confdefs.h | sed '
5829 s/'"$ac_delim"'/"\\\
5830 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5833 for (key in D) D_is_set[key] = 1
5836 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5838 split(line, arg, " ")
5839 if (arg[1] == "#") {
5843 defundef
= substr
(arg
[1], 2)
5846 split(mac1
, mac2
, "(") #)
5848 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
5849 if (D_is_set
[macro
]) {
5850 # Preserve the white space surrounding the "#".
5851 print prefix
"define", macro P
[macro
] D
[macro
]
5854 # Replace #undef with comments. This is necessary, for example,
5855 # in the case of _POSIX_SOURCE, which is predefined and required
5856 # on some systems where configure will not decide to define it.
5857 if (defundef
== "undef") {
5858 print
"/*", prefix defundef
, macro
, "*/"
5866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5867 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
5868 fi # test -n "$CONFIG_HEADERS"
5871 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5876 :[FHLC
]) ac_mode
=$ac_tag; continue;;
5878 case $ac_mode$ac_tag in
5880 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
5881 :[FH
]-) ac_tag
=-:-;;
5882 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
5899 -) ac_f
="$tmp/stdin";;
5900 *) # Look for the file first in the build tree, then in the source tree
5901 # (if the path is not absolute). The absolute path cannot be DOS-style,
5902 # because $ac_f cannot contain `:'.
5906 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
5908 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
5910 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5911 as_fn_append ac_file_inputs
" '$ac_f'"
5914 # Let's still pretend it is `configure' which instantiates (i.e., don't
5915 # use $as_me), people would be surprised to read:
5916 # /* config.h. Generated by config.status. */
5917 configure_input
='Generated from '`
5918 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5920 if test x
"$ac_file" != x-
; then
5921 configure_input
="$ac_file. $configure_input"
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5923 $as_echo "$as_me: creating $ac_file" >&6;}
5925 # Neutralize special characters interpreted by sed in replacement strings.
5926 case $configure_input in #(
5927 *\
&* |
*\|
* |
*\\* )
5928 ac_sed_conf_input
=`$as_echo "$configure_input" |
5929 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5930 *) ac_sed_conf_input
=$configure_input;;
5934 *:-:* |
*:-) cat >"$tmp/stdin" \
5935 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
5940 ac_dir
=`$as_dirname -- "$ac_file" ||
5941 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5942 X"$ac_file" : 'X\(//\)[^/]' \| \
5943 X"$ac_file" : 'X\(//\)$' \| \
5944 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5945 $as_echo X"$ac_file" |
5946 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5963 as_dir
="$ac_dir"; as_fn_mkdir_p
5967 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5969 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5970 # A ".." for each directory in $ac_dir_suffix.
5971 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5972 case $ac_top_builddir_sub in
5973 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5974 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
5977 ac_abs_top_builddir
=$ac_pwd
5978 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
5979 # for backward compatibility:
5980 ac_top_builddir
=$ac_top_build_prefix
5983 .
) # We are building in place.
5985 ac_top_srcdir
=$ac_top_builddir_sub
5986 ac_abs_top_srcdir
=$ac_pwd ;;
5987 [\\/]* | ?
:[\\/]* ) # Absolute name.
5988 ac_srcdir
=$srcdir$ac_dir_suffix;
5989 ac_top_srcdir
=$srcdir
5990 ac_abs_top_srcdir
=$srcdir ;;
5992 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
5993 ac_top_srcdir
=$ac_top_build_prefix$srcdir
5994 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
5996 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6006 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6007 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6012 # If the template does not know about datarootdir, expand it.
6013 # FIXME: This hack should be removed a few years after 2.60.
6014 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6025 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6026 *datarootdir
*) ac_datarootdir_seen
=yes;;
6027 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6029 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6032 ac_datarootdir_hack='
6033 s&@datadir@&$datadir&g
6034 s&@docdir@&$docdir&g
6035 s&@infodir@&$infodir&g
6036 s&@localedir@&$localedir&g
6037 s&@mandir@&$mandir&g
6038 s&\\\${datarootdir}&$datarootdir&g' ;;
6042 # Neutralize VPATH when `$srcdir' = `.'.
6043 # Shell code in configure.ac might set extrasub.
6044 # FIXME: do we really want to maintain this feature?
6045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6046 ac_sed_extra="$ac_vpsub
6049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6051 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6052 s|@configure_input@|
$ac_sed_conf_input|
;t t
6053 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6054 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6055 s
&@srcdir@
&$ac_srcdir&;t t
6056 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6057 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6058 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6059 s
&@builddir@
&$ac_builddir&;t t
6060 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6061 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6062 s
&@INSTALL@
&$ac_INSTALL&;t t
6063 $ac_datarootdir_hack
6065 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6066 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6068 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6069 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6070 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6072 which seems to be undefined. Please make sure it is defined." >&5
6073 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6074 which seems to be undefined. Please make sure it is defined." >&2;}
6078 -) cat "$tmp/out" && rm -f "$tmp/out";;
6079 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6081 || as_fn_error "could not create $ac_file" "$LINENO" 5
6087 if test x"$ac_file" != x-; then
6089 $as_echo "/* $configure_input */" \
6090 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6091 } >"$tmp/config.h" \
6092 || as_fn_error "could not create $ac_file" "$LINENO" 5
6093 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6095 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6098 mv "$tmp/config.h" "$ac_file" \
6099 || as_fn_error "could not create $ac_file" "$LINENO" 5
6102 $as_echo "/* $configure_input */" \
6103 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6104 || as_fn_error "could not create -" "$LINENO" 5
6112 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6115 # Prefer the file from the source tree if names are identical.
6116 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6117 ac_source=$srcdir/$ac_source
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6121 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6123 if test ! -r "$ac_source"; then
6124 as_fn_error "$ac_source: file not found" "$LINENO" 5
6128 # Try a relative symlink, then a hard link, then a copy.
6130 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6131 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6133 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6134 ln "$ac_source" "$ac_file" 2>/dev/null ||
6135 cp -p "$ac_source" "$ac_file" ||
6136 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6139 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6140 $as_echo "$as_me: executing $ac_file commands" >&6;}
6145 case $ac_file$ac_mode in
6146 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6147 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6148 rm -f Makesim1.tmp Makesim2.tmp Makefile
6149 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6150 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6151 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6152 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6153 <Makefile.sim
>Makefile
6154 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6156 "stamp-h":C
) echo > stamp-h
;;
6164 ac_clean_files
=$ac_clean_files_save
6166 test $ac_write_fail = 0 ||
6167 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6170 # configure is writing to config.log, and then calls config.status.
6171 # config.status does its own redirection, appending to config.log.
6172 # Unfortunately, on DOS this fails, as config.log is still kept open
6173 # by configure, so config.status won't be able to write to it; its
6174 # output is simply discarded. So we exec the FD to /dev/null,
6175 # effectively closing config.log, so it can be properly (re)opened and
6176 # appended to by config.status. When coming back to configure, we
6177 # need to make the FD available again.
6178 if test "$no_create" != yes; then
6180 ac_config_status_args
=
6181 test "$silent" = yes &&
6182 ac_config_status_args
="$ac_config_status_args --quiet"
6184 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6186 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6187 # would make configure fail if this is the last instruction.
6188 $ac_cs_success || as_fn_exit $?
6190 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6192 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}