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
695 program_transform_name
708 enable_option_checking
709 enable_maintainer_mode
719 ac_precious_vars
='build_alias
730 # Initialize some variables set by options.
732 ac_init_version
=false
733 ac_unrecognized_opts
=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
744 program_transform_name
=s
,x
,x
,
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir
='${exec_prefix}/bin'
759 sbindir
='${exec_prefix}/sbin'
760 libexecdir
='${exec_prefix}/libexec'
761 datarootdir
='${prefix}/share'
762 datadir
='${datarootdir}'
763 sysconfdir
='${prefix}/etc'
764 sharedstatedir
='${prefix}/com'
765 localstatedir
='${prefix}/var'
766 includedir
='${prefix}/include'
767 oldincludedir
='/usr/include'
768 docdir
='${datarootdir}/doc/${PACKAGE}'
769 infodir
='${datarootdir}/info'
774 libdir
='${exec_prefix}/lib'
775 localedir
='${datarootdir}/locale'
776 mandir
='${datarootdir}/man'
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\
$ac_option
790 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
794 # Accept the important Cygnus configure options, so we can diagnose typos.
796 case $ac_dashdash$ac_option in
800 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
802 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
805 -build |
--build |
--buil |
--bui |
--bu)
806 ac_prev
=build_alias
;;
807 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
808 build_alias
=$ac_optarg ;;
810 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
811 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
812 ac_prev
=cache_file
;;
813 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
814 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
815 cache_file
=$ac_optarg ;;
818 cache_file
=config.cache
;;
820 -datadir |
--datadir |
--datadi |
--datad)
822 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
823 datadir
=$ac_optarg ;;
825 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
826 |
--dataroo |
--dataro |
--datar)
827 ac_prev
=datarootdir
;;
828 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
829 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
830 datarootdir
=$ac_optarg ;;
832 -disable-* |
--disable-*)
833 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
834 # Reject names that are not valid shell variable names.
835 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
836 as_fn_error
"invalid feature name: $ac_useropt"
837 ac_useropt_orig
=$ac_useropt
838 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
839 case $ac_user_opts in
843 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
844 ac_unrecognized_sep
=', ';;
846 eval enable_
$ac_useropt=no
;;
848 -docdir |
--docdir |
--docdi |
--doc |
--do)
850 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
853 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
855 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
858 -enable-* |
--enable-*)
859 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
862 as_fn_error
"invalid feature name: $ac_useropt"
863 ac_useropt_orig
=$ac_useropt
864 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
869 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
870 ac_unrecognized_sep
=', ';;
872 eval enable_
$ac_useropt=\
$ac_optarg ;;
874 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
875 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
876 |
--exec |
--exe |
--ex)
877 ac_prev
=exec_prefix
;;
878 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
879 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
880 |
--exec=* |
--exe=* |
--ex=*)
881 exec_prefix
=$ac_optarg ;;
883 -gas |
--gas |
--ga |
--g)
884 # Obsolete; use --with-gas.
887 -help |
--help |
--hel |
--he |
-h)
889 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
890 ac_init_help
=recursive
;;
891 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
892 ac_init_help
=short
;;
894 -host |
--host |
--hos |
--ho)
895 ac_prev
=host_alias
;;
896 -host=* |
--host=* |
--hos=* |
--ho=*)
897 host_alias
=$ac_optarg ;;
899 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
901 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
903 htmldir
=$ac_optarg ;;
905 -includedir |
--includedir |
--includedi |
--included |
--include \
906 |
--includ |
--inclu |
--incl |
--inc)
907 ac_prev
=includedir
;;
908 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
909 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
910 includedir
=$ac_optarg ;;
912 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
914 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
915 infodir
=$ac_optarg ;;
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1455 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1456 rm -f conftest.$ac_objext
1457 if { { ac_try="$ac_compile"
1459 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1460 *) ac_try_echo
=$ac_try;;
1462 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463 $as_echo "$ac_try_echo"; } >&5
1464 (eval "$ac_compile") 2>conftest.err
1466 if test -s conftest.err
; then
1467 grep -v '^ *+' conftest.err
>conftest.er1
1468 cat conftest.er1
>&5
1469 mv -f conftest.er1 conftest.err
1471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472 test $ac_status = 0; } && {
1473 test -z "$ac_c_werror_flag" ||
1474 test ! -s conftest.err
1475 } && test -s conftest.
$ac_objext; then :
1478 $as_echo "$as_me: failed program was:" >&5
1479 sed 's/^/| /' conftest.
$ac_ext >&5
1483 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1486 } # ac_fn_c_try_compile
1488 # ac_fn_c_try_cpp LINENO
1489 # ----------------------
1490 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1493 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1494 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1496 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1497 *) ac_try_echo=$ac_try;;
1499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1500 $as_echo "$ac_try_echo"; } >&5
1501 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1503 if test -s conftest.err; then
1504 grep -v '^ *+' conftest.err >conftest.er1
1505 cat conftest.er1 >&5
1506 mv -f conftest.er1 conftest.err
1508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1509 test $ac_status = 0; } >/dev/null && {
1510 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1511 test ! -s conftest.err
1515 $as_echo "$as_me: failed program was:" >&5
1516 sed 's/^/| /' conftest.$ac_ext >&5
1520 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1525 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1526 # -------------------------------------------------------
1527 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1528 # the include files in INCLUDES and setting the cache variable VAR
1530 ac_fn_c_check_header_mongrel ()
1532 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1535 $as_echo_n "checking for $2... " >&6; }
1536 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1537 $as_echo_n "(cached) " >&6
1540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1541 $as_echo "$ac_res" >&6; }
1543 # Is the header compilable?
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1545 $as_echo_n "checking $2 usability... " >&6; }
1546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1547 /* end confdefs.h. */
1551 if ac_fn_c_try_compile "$LINENO"; then :
1552 ac_header_compiler=yes
1554 ac_header_compiler=no
1556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1558 $as_echo "$ac_header_compiler" >&6; }
1560 # Is the header present?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1562 $as_echo_n "checking $2 presence... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1567 if ac_fn_c_try_cpp "$LINENO"; then :
1568 ac_header_preproc=yes
1570 ac_header_preproc=no
1572 rm -f conftest.err conftest.$ac_ext
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1574 $as_echo "$ac_header_preproc" >&6; }
1576 # So? What about this header?
1577 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1580 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1586 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1588 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1590 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1592 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1594 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598 $as_echo_n "checking for $2... " >&6; }
1599 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1600 $as_echo_n "(cached) " >&6
1602 eval "$3=\$ac_header_compiler"
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1606 $as_echo "$ac_res" >&6; }
1608 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1610 } # ac_fn_c_check_header_mongrel
1612 # ac_fn_c_try_run LINENO
1613 # ----------------------
1614 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1615 # that executables *can* be run.
1618 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619 if { { ac_try="$ac_link"
1621 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1622 *) ac_try_echo
=$ac_try;;
1624 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1625 $as_echo "$ac_try_echo"; } >&5
1626 (eval "$ac_link") 2>&5
1628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1629 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1630 { { case "(($ac_try" in
1631 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1632 *) ac_try_echo=$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_try") 2>&5
1638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1639 test $ac_status = 0; }; }; then :
1642 $as_echo "$as_me: program exited with status $ac_status" >&5
1643 $as_echo "$as_me: failed program was:" >&5
1644 sed 's/^/| /' conftest.$ac_ext >&5
1646 ac_retval=$ac_status
1648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1649 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1654 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1655 # -------------------------------------------------------
1656 # Tests whether HEADER exists and can be compiled using the include files in
1657 # INCLUDES, setting the cache variable VAR accordingly.
1658 ac_fn_c_check_header_compile ()
1660 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1662 $as_echo_n "checking for $2... " >&6; }
1663 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1664 $as_echo_n "(cached) " >&6
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h. */
1671 if ac_fn_c_try_compile "$LINENO"; then :
1676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1680 $as_echo "$ac_res" >&6; }
1681 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1683 } # ac_fn_c_check_header_compile
1685 # ac_fn_c_try_link LINENO
1686 # -----------------------
1687 # Try to link conftest.$ac_ext, and return whether this succeeded.
1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1691 rm -f conftest.$ac_objext conftest$ac_exeext
1692 if { { ac_try="$ac_link"
1694 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1695 *) ac_try_echo
=$ac_try;;
1697 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699 (eval "$ac_link") 2>conftest.err
1701 if test -s conftest.err
; then
1702 grep -v '^ *+' conftest.err
>conftest.er1
1703 cat conftest.er1
>&5
1704 mv -f conftest.er1 conftest.err
1706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1707 test $ac_status = 0; } && {
1708 test -z "$ac_c_werror_flag" ||
1709 test ! -s conftest.err
1710 } && test -s conftest
$ac_exeext && {
1711 test "$cross_compiling" = yes ||
1712 $as_test_x conftest
$ac_exeext
1716 $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.
$ac_ext >&5
1721 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1722 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1723 # interfere with the next link command; also delete a directory that is
1724 # left behind by Apple's compiler. We do this before executing the actions.
1725 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1729 } # ac_fn_c_try_link
1731 # ac_fn_c_check_func LINENO FUNC VAR
1732 # ----------------------------------
1733 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1734 ac_fn_c_check_func
()
1736 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1740 $as_echo_n "(cached) " >&6
1742 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h. */
1744 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1745 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1746 #define $2 innocuous_$2
1748 /* System header to define __stub macros and hopefully few prototypes,
1749 which can conflict with char $2 (); below.
1750 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1751 <limits.h> exists even on freestanding compilers. */
1754 # include <limits.h>
1756 # include <assert.h>
1761 /* Override any GCC internal prototype to avoid an error.
1762 Use char because int might match the return type of a GCC
1763 builtin and then its argument prototype would still apply. */
1768 /* The GNU C library defines this for functions which it implements
1769 to always fail with ENOSYS. Some functions are actually named
1770 something starting with __ and the normal name is an alias. */
1771 #if defined __stub_$2 || defined __stub___$2
1783 if ac_fn_c_try_link
"$LINENO"; then :
1788 rm -f core conftest.err conftest.
$ac_objext \
1789 conftest
$ac_exeext conftest.
$ac_ext
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1796 } # ac_fn_c_check_func
1797 cat >config.log
<<_ACEOF
1798 This file contains any messages produced by compilers while
1799 running configure, to aid debugging if configure makes a mistake.
1801 It was created by $as_me, which was
1802 generated by GNU Autoconf 2.64. Invocation command line was
1814 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1815 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1816 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1817 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1818 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1820 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1821 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1823 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1824 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1825 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1826 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1827 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1828 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1829 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1833 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1837 test -z "$as_dir" && as_dir
=.
1838 $as_echo "PATH: $as_dir"
1854 # Keep a trace of the command line.
1855 # Strip out --no-create and --no-recursion so they do not pile up.
1856 # Strip out --silent because we don't want to record it for future runs.
1857 # Also quote any args containing shell meta-characters.
1858 # Make two passes to allow for proper duplicate-argument suppression.
1862 ac_must_keep_next
=false
1868 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1869 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1870 |
-silent |
--silent |
--silen |
--sile |
--sil)
1873 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1876 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1878 as_fn_append ac_configure_args1
" '$ac_arg'"
1879 if test $ac_must_keep_next = true
; then
1880 ac_must_keep_next
=false
# Got value, back to normal.
1883 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1884 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1885 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1886 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1887 case "$ac_configure_args0 " in
1888 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1891 -* ) ac_must_keep_next
=true
;;
1894 as_fn_append ac_configure_args
" '$ac_arg'"
1899 { ac_configure_args0
=; unset ac_configure_args0
;}
1900 { ac_configure_args1
=; unset ac_configure_args1
;}
1902 # When interrupted or exit'd, cleanup temporary files, and complete
1903 # config.log. We remove comments because anyway the quotes in there
1904 # would cause problems or look ugly.
1905 # WARNING: Use '\'' to represent an apostrophe within the trap.
1906 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1907 trap 'exit_status=$?
1908 # Save into config.log some information that might help in debugging.
1913 ## ---------------- ##
1914 ## Cache variables. ##
1915 ## ---------------- ##
1918 # The following way of writing the cache mishandles newlines in values,
1920 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1921 eval ac_val=\$$ac_var
1925 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1926 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1929 _ | IFS | as_nl) ;; #(
1930 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1931 *) { eval $ac_var=; unset $ac_var;} ;;
1936 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1937 *${as_nl}ac_space=\ *)
1939 "s/'\''/'\''\\\\'\'''\''/g;
1940 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1943 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1951 ## ----------------- ##
1952 ## Output variables. ##
1953 ## ----------------- ##
1956 for ac_var in $ac_subst_vars
1958 eval ac_val=\$$ac_var
1960 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1962 $as_echo "$ac_var='\''$ac_val'\''"
1966 if test -n "$ac_subst_files"; then
1968 ## ------------------- ##
1969 ## File substitutions. ##
1970 ## ------------------- ##
1973 for ac_var
in $ac_subst_files
1975 eval ac_val
=\$
$ac_var
1977 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979 $as_echo "$ac_var='\''$ac_val'\''"
1984 if test -s confdefs.h; then
1994 test "$ac_signal" != 0 &&
1995 $as_echo "$as_me: caught signal $ac_signal"
1996 $as_echo "$as_me: exit $exit_status"
1998 rm -f core *.core core.conftest.* &&
1999 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2002 for ac_signal
in 1 2 13 15; do
2003 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2007 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2008 rm -f -r conftest
* confdefs.h
2010 $as_echo "/* confdefs.h */" > confdefs.h
2012 # Predefined preprocessor variables.
2014 cat >>confdefs.h
<<_ACEOF
2015 #define PACKAGE_NAME "$PACKAGE_NAME"
2018 cat >>confdefs.h
<<_ACEOF
2019 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2022 cat >>confdefs.h
<<_ACEOF
2023 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2026 cat >>confdefs.h
<<_ACEOF
2027 #define PACKAGE_STRING "$PACKAGE_STRING"
2030 cat >>confdefs.h
<<_ACEOF
2031 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2034 cat >>confdefs.h
<<_ACEOF
2035 #define PACKAGE_URL "$PACKAGE_URL"
2039 # Let the site file select an alternate cache file if it wants to.
2040 # Prefer an explicitly selected file to automatically selected ones.
2043 if test -n "$CONFIG_SITE"; then
2044 ac_site_file1
=$CONFIG_SITE
2045 elif test "x$prefix" != xNONE
; then
2046 ac_site_file1
=$prefix/share
/config.site
2047 ac_site_file2
=$prefix/etc
/config.site
2049 ac_site_file1
=$ac_default_prefix/share
/config.site
2050 ac_site_file2
=$ac_default_prefix/etc
/config.site
2052 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2054 test "x$ac_site_file" = xNONE
&& continue
2055 if test -r "$ac_site_file"; then
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2057 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2058 sed 's/^/| /' "$ac_site_file" >&5
2063 if test -r "$cache_file"; then
2064 # Some versions of bash will fail to source /dev/null (special
2065 # files actually), so we avoid doing that.
2066 if test -f "$cache_file"; then
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2068 $as_echo "$as_me: loading cache $cache_file" >&6;}
2070 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2071 *) .
"./$cache_file";;
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2076 $as_echo "$as_me: creating cache $cache_file" >&6;}
2080 # Check that the precious variables saved in the cache have kept the same
2082 ac_cache_corrupted
=false
2083 for ac_var
in $ac_precious_vars; do
2084 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2085 eval ac_new_set
=\
$ac_env_${ac_var}_set
2086 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2087 eval ac_new_val
=\
$ac_env_${ac_var}_value
2088 case $ac_old_set,$ac_new_set in
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2091 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2092 ac_cache_corrupted
=: ;;
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2095 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2096 ac_cache_corrupted
=: ;;
2099 if test "x$ac_old_val" != "x$ac_new_val"; then
2100 # differences in whitespace do not lead to failure.
2101 ac_old_val_w
=`echo x $ac_old_val`
2102 ac_new_val_w
=`echo x $ac_new_val`
2103 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2105 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2106 ac_cache_corrupted
=:
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2109 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2110 eval $ac_var=\
$ac_old_val
2112 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2113 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2115 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2118 # Pass precious variables to config.status.
2119 if test "$ac_new_set" = set; then
2121 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2122 *) ac_arg
=$ac_var=$ac_new_val ;;
2124 case " $ac_configure_args " in
2125 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2126 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2130 if $ac_cache_corrupted; then
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2134 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2135 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2137 ## -------------------- ##
2138 ## Main body of script. ##
2139 ## -------------------- ##
2142 ac_cpp
='$CPP $CPPFLAGS'
2143 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2144 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2145 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2148 ac_config_headers
="$ac_config_headers config.h:config.in"
2151 # This file contains common code used by all simulators.
2153 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2154 # directory. It is intended to be invoked before any target specific stuff.
2155 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2156 # It is intended to be invoked last.
2158 # The simulator's configure.in should look like:
2160 # dnl Process this file with autoconf to produce a configure script.
2161 # sinclude(../common/aclocal.m4)
2163 # AC_INIT(Makefile.in)
2167 # ... target specific stuff ...
2171 # Include global overrides and fixes for Autoconf.
2256 sim_inline
="-DDEFAULT_INLINE=0"
2293 # intl sister-directory configuration rules.
2296 # The idea behind this macro is that there's no need to repeat all the
2297 # autoconf probes done by the intl directory - it's already done them
2298 # for us. In fact, there's no need even to look at the cache for the
2299 # answers. All we need to do is nab a few pieces of information.
2300 # The intl directory is set up to make this easy, by generating a
2301 # small file which can be sourced as a shell script; then we produce
2302 # the necessary substitutions and definitions for this directory.
2306 # Autoconf M4 include file defining utility macros for complex Canadian
2318 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2320 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2323 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2324 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2328 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2329 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2333 # Backported from Autoconf 2.5x; can go away when and if
2334 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2339 # ACX_HAVE_GCC_FOR_TARGET
2340 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2343 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2344 # Searching for installed target binutils. We need to take extra care,
2345 # else we may find the wrong assembler, linker, etc., and lose.
2347 # First try --with-build-time-tools, if specified.
2349 # For build != host, we ask the installed GCC for the name of the tool it
2350 # uses, and accept it if it is an absolute path. This is because the
2351 # only good choice for a compiler is the same GCC version that is being
2352 # installed (or we couldn't make target libraries), and we assume that
2353 # on the host system we'll have not only the same GCC version, but also
2354 # the same binutils version.
2356 # For build == host, search the same directories that the installed
2357 # compiler will search. We used to do this for the assembler, linker,
2358 # and nm only; for simplicity of configuration, however, we extend this
2359 # criterion to tools (such as ar and ranlib) that are never invoked by
2360 # the compiler, to avoid mismatches.
2362 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2363 # if build == target. This makes the most sense only when bootstrapping,
2364 # but we also do so when build != host. In this case, we hope that the
2365 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2367 # If we do not find a suitable binary, then try the user's path.
2371 # AC_PROG_CPP_WERROR
2372 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2373 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2374 # For now, using this also overrides header checks to use only the
2375 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2376 # bit harder from here).
2377 # Eventually autoconf will default to checking headers with the compiler
2378 # instead, and we'll have to do this differently.
2380 # AC_PROG_CPP_WERROR
2383 # We require the gnatbind program, and a compiler driver that
2384 # understands Ada. We use the user's CC setting, already found,
2385 # and possibly add $1 to the command-line parameters.
2387 # Sets the shell variable have_gnat to yes or no as appropriate, and
2388 # substitutes GNATBIND and GNATMAKE.
2415 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2416 # it by inlining the macro's contents.
2417 # This file contains common code used by all simulators.
2419 # common.m4 invokes AC macros used by all simulators and by the common
2420 # directory. It is intended to be included before any target specific
2421 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2422 # the Makefile. It is intended to be invoked last.
2424 # The simulator's configure.in should look like:
2426 # dnl Process this file with autoconf to produce a configure script.
2428 # AC_INIT(Makefile.in)
2429 # AC_CONFIG_HEADER(config.h:config.in)
2431 # sinclude(../common/aclocal.m4)
2432 # sinclude(../common/common.m4)
2434 # ... target specific stuff ...
2437 for ac_dir
in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2438 for ac_t
in install-sh
install.sh shtool
; do
2439 if test -f "$ac_dir/$ac_t"; then
2441 ac_install_sh
="$ac_aux_dir/$ac_t -c"
2446 if test -z "$ac_aux_dir"; then
2447 as_fn_error
"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2450 # These three variables are undocumented and unsupported,
2451 # and are intended to be withdrawn in a future Autoconf release.
2452 # They can cause serious problems if a builder's source tree is in a directory
2453 # whose full name contains unusual characters.
2454 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2455 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2456 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2459 # Make sure we can run config.sub.
2460 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
2461 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2464 $as_echo_n "checking build system type... " >&6; }
2465 if test "${ac_cv_build+set}" = set; then :
2466 $as_echo_n "(cached) " >&6
2468 ac_build_alias
=$build_alias
2469 test "x$ac_build_alias" = x
&&
2470 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
2471 test "x$ac_build_alias" = x
&&
2472 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
2473 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2474 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2478 $as_echo "$ac_cv_build" >&6; }
2479 case $ac_cv_build in
2481 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
2484 ac_save_IFS
=$IFS; IFS
='-'
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2494 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2498 $as_echo_n "checking host system type... " >&6; }
2499 if test "${ac_cv_host+set}" = set; then :
2500 $as_echo_n "(cached) " >&6
2502 if test "x$host_alias" = x
; then
2503 ac_cv_host
=$ac_cv_build
2505 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2506 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2511 $as_echo "$ac_cv_host" >&6; }
2514 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
2517 ac_save_IFS
=$IFS; IFS
='-'
2523 # Remember, the first character of IFS is used to create $*,
2524 # except with old shells:
2527 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2531 $as_echo_n "checking target system type... " >&6; }
2532 if test "${ac_cv_target+set}" = set; then :
2533 $as_echo_n "(cached) " >&6
2535 if test "x$target_alias" = x
; then
2536 ac_cv_target
=$ac_cv_host
2538 ac_cv_target
=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2539 as_fn_error
"$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2544 $as_echo "$ac_cv_target" >&6; }
2545 case $ac_cv_target in
2547 *) as_fn_error
"invalid value of canonical target" "$LINENO" 5;;
2549 target
=$ac_cv_target
2550 ac_save_IFS
=$IFS; IFS
='-'
2556 # Remember, the first character of IFS is used to create $*,
2557 # except with old shells:
2560 case $target_os in *\
*) target_os
=`echo "$target_os" | sed 's/ /-/g'`;; esac
2563 # The aliases save the names the user supplied, while $host etc.
2564 # will get canonicalized.
2565 test -n "$target_alias" &&
2566 test "$program_prefix$program_suffix$program_transform_name" = \
2568 program_prefix
=${target_alias}-
2570 test "$program_prefix" != NONE
&&
2571 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
2572 # Use a double $ so make ignores it.
2573 test "$program_suffix" != NONE
&&
2574 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
2575 # Double any \ or $.
2576 # By default was `s,x,x', remove it if useless.
2577 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
2578 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
2581 ac_cpp
='$CPP $CPPFLAGS'
2582 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2583 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2584 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2585 if test -n "$ac_tool_prefix"; then
2586 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2587 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if test "${ac_cv_prog_CC+set}" = set; then :
2591 $as_echo_n "(cached) " >&6
2593 if test -n "$CC"; then
2594 ac_cv_prog_CC
="$CC" # Let the user override the test.
2596 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2600 test -z "$as_dir" && as_dir
=.
2601 for ac_exec_ext
in '' $ac_executable_extensions; do
2602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2603 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614 if test -n "$CC"; then
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2624 if test -z "$ac_cv_prog_CC"; then
2626 # Extract the first word of "gcc", so it can be a program name with args.
2627 set dummy gcc
; ac_word
=$2
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2629 $as_echo_n "checking for $ac_word... " >&6; }
2630 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2631 $as_echo_n "(cached) " >&6
2633 if test -n "$ac_ct_CC"; then
2634 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2636 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2640 test -z "$as_dir" && as_dir
=.
2641 for ac_exec_ext
in '' $ac_executable_extensions; do
2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2643 ac_cv_prog_ac_ct_CC
="gcc"
2644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2654 if test -n "$ac_ct_CC"; then
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2656 $as_echo "$ac_ct_CC" >&6; }
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2659 $as_echo "no" >&6; }
2662 if test "x$ac_ct_CC" = x
; then
2665 case $cross_compiling:$ac_tool_warned in
2667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2668 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2669 ac_tool_warned
=yes ;;
2677 if test -z "$CC"; then
2678 if test -n "$ac_tool_prefix"; then
2679 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2680 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2682 $as_echo_n "checking for $ac_word... " >&6; }
2683 if test "${ac_cv_prog_CC+set}" = set; then :
2684 $as_echo_n "(cached) " >&6
2686 if test -n "$CC"; then
2687 ac_cv_prog_CC
="$CC" # Let the user override the test.
2689 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2693 test -z "$as_dir" && as_dir
=.
2694 for ac_exec_ext
in '' $ac_executable_extensions; do
2695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2696 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2707 if test -n "$CC"; then
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2709 $as_echo "$CC" >&6; }
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2718 if test -z "$CC"; then
2719 # Extract the first word of "cc", so it can be a program name with args.
2720 set dummy cc
; ac_word
=$2
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2722 $as_echo_n "checking for $ac_word... " >&6; }
2723 if test "${ac_cv_prog_CC+set}" = set; then :
2724 $as_echo_n "(cached) " >&6
2726 if test -n "$CC"; then
2727 ac_cv_prog_CC
="$CC" # Let the user override the test.
2730 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2734 test -z "$as_dir" && as_dir
=.
2735 for ac_exec_ext
in '' $ac_executable_extensions; do
2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2737 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2738 ac_prog_rejected
=yes
2742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749 if test $ac_prog_rejected = yes; then
2750 # We found a bogon in the path, so make sure we never use it.
2751 set dummy
$ac_cv_prog_CC
2753 if test $# != 0; then
2754 # We chose a different compiler from the bogus one.
2755 # However, it has the same basename, so the bogon will be chosen
2756 # first if we set CC to just the basename; use the full file name.
2758 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2764 if test -n "$CC"; then
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2774 if test -z "$CC"; then
2775 if test -n "$ac_tool_prefix"; then
2776 for ac_prog
in cl.exe
2778 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2779 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if test "${ac_cv_prog_CC+set}" = set; then :
2783 $as_echo_n "(cached) " >&6
2785 if test -n "$CC"; then
2786 ac_cv_prog_CC
="$CC" # Let the user override the test.
2788 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2792 test -z "$as_dir" && as_dir
=.
2793 for ac_exec_ext
in '' $ac_executable_extensions; do
2794 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2795 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2796 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806 if test -n "$CC"; then
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2808 $as_echo "$CC" >&6; }
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2815 test -n "$CC" && break
2818 if test -z "$CC"; then
2820 for ac_prog
in cl.exe
2822 # Extract the first word of "$ac_prog", so it can be a program name with args.
2823 set dummy
$ac_prog; ac_word
=$2
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2825 $as_echo_n "checking for $ac_word... " >&6; }
2826 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2827 $as_echo_n "(cached) " >&6
2829 if test -n "$ac_ct_CC"; then
2830 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2832 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2836 test -z "$as_dir" && as_dir
=.
2837 for ac_exec_ext
in '' $ac_executable_extensions; do
2838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2839 ac_cv_prog_ac_ct_CC
="$ac_prog"
2840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2849 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2850 if test -n "$ac_ct_CC"; then
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2852 $as_echo "$ac_ct_CC" >&6; }
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2855 $as_echo "no" >&6; }
2859 test -n "$ac_ct_CC" && break
2862 if test "x$ac_ct_CC" = x
; then
2865 case $cross_compiling:$ac_tool_warned in
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2869 ac_tool_warned
=yes ;;
2878 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2879 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2880 as_fn_error
"no acceptable C compiler found in \$PATH
2881 See \`config.log' for more details." "$LINENO" 5; }
2883 # Provide some information about the compiler.
2884 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2887 for ac_option
in --version -v -V -qversion; do
2888 { { ac_try
="$ac_compiler $ac_option >&5"
2890 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2891 *) ac_try_echo=$ac_try;;
2893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2894 $as_echo "$ac_try_echo"; } >&5
2895 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2897 if test -s conftest.err; then
2899 ... rest of stderr output deleted ...
2900 10q' conftest.err >conftest.er1
2901 cat conftest.er1 >&5
2902 rm -f conftest.er1 conftest.err
2904 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2905 test $ac_status = 0; }
2908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2909 /* end confdefs.h. */
2919 ac_clean_files_save=$ac_clean_files
2920 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2921 # Try to create an executable without -o first, disregard a.out.
2922 # It will help us diagnose broken compilers, and finding out an intuition
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2925 $as_echo_n "checking for C compiler default output file name... " >&6; }
2926 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2928 # The possible output files:
2929 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2932 for ac_file in $ac_files
2935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2936 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2941 if { { ac_try="$ac_link_default"
2943 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2944 *) ac_try_echo
=$ac_try;;
2946 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2947 $as_echo "$ac_try_echo"; } >&5
2948 (eval "$ac_link_default") 2>&5
2950 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2951 test $ac_status = 0; }; then :
2952 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2953 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2954 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2955 # so that the user can short-circuit this test for compilers unknown to
2957 for ac_file
in $ac_files ''
2959 test -f "$ac_file" ||
continue
2961 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2964 # We found the default executable, but exeext='' is most
2968 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2970 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2972 # We set ac_cv_exeext here because the later test for it is not
2973 # safe: cross compilers may not add the suffix if given an `-o'
2974 # argument, so we may need to know it at that point already.
2975 # Even if this section looks crufty: it has the advantage of
2982 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2988 $as_echo "$ac_file" >&6; }
2989 if test -z "$ac_file"; then :
2990 $as_echo "$as_me: failed program was:" >&5
2991 sed 's/^/| /' conftest.
$ac_ext >&5
2993 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2995 { as_fn_set_status
77
2996 as_fn_error
"C compiler cannot create executables
2997 See \`config.log' for more details." "$LINENO" 5; }; }
2999 ac_exeext
=$ac_cv_exeext
3001 # Check that the compiler produces executables we can run. If not, either
3002 # the compiler is broken, or we cross compile.
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3004 $as_echo_n "checking whether the C compiler works... " >&6; }
3005 # If not cross compiling, check that we can run a simple program.
3006 if test "$cross_compiling" != yes; then
3007 if { ac_try
='./$ac_file'
3008 { { case "(($ac_try" in
3009 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3010 *) ac_try_echo=$ac_try;;
3012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3013 $as_echo "$ac_try_echo"; } >&5
3014 (eval "$ac_try") 2>&5
3016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3017 test $ac_status = 0; }; }; then
3020 if test "$cross_compiling" = maybe; then
3023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3025 as_fn_error "cannot run C compiled programs.
3026 If you meant to cross compile
, use \
`--host'.
3027 See \`config.log
' for more details." "$LINENO" 5; }
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3032 $as_echo "yes" >&6; }
3034 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3035 ac_clean_files=$ac_clean_files_save
3036 # Check that the compiler produces executables we can run. If not, either
3037 # the compiler is broken, or we cross compile.
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3039 $as_echo_n "checking whether we are cross compiling... " >&6; }
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3041 $as_echo "$cross_compiling" >&6; }
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3044 $as_echo_n "checking for suffix of executables... " >&6; }
3045 if { { ac_try="$ac_link"
3047 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3048 *) ac_try_echo=$ac_try;;
3050 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3051 $as_echo "$ac_try_echo"; } >&5
3052 (eval "$ac_link") 2>&5
3054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055 test $ac_status = 0; }; then :
3056 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3057 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3058 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3060 for ac_file
in conftest.exe conftest conftest.
*; do
3061 test -f "$ac_file" ||
continue
3063 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3064 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3070 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3072 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3073 See \`config.log' for more details." "$LINENO" 5; }
3075 rm -f conftest
$ac_cv_exeext
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3077 $as_echo "$ac_cv_exeext" >&6; }
3079 rm -f conftest.
$ac_ext
3080 EXEEXT
=$ac_cv_exeext
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3083 $as_echo_n "checking for suffix of object files... " >&6; }
3084 if test "${ac_cv_objext+set}" = set; then :
3085 $as_echo_n "(cached) " >&6
3087 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3088 /* end confdefs.h. */
3098 rm -f conftest.o conftest.obj
3099 if { { ac_try
="$ac_compile"
3101 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3102 *) ac_try_echo=$ac_try;;
3104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3105 $as_echo "$ac_try_echo"; } >&5
3106 (eval "$ac_compile") 2>&5
3108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109 test $ac_status = 0; }; then :
3110 for ac_file in conftest.o conftest.obj conftest.*; do
3111 test -f "$ac_file" || continue;
3113 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3114 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3119 $as_echo "$as_me: failed program was:" >&5
3120 sed 's/^/| /' conftest.$ac_ext >&5
3122 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3124 as_fn_error "cannot compute suffix of object files
: cannot compile
3125 See \
`config.log' for more details." "$LINENO" 5; }
3127 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3130 $as_echo "$ac_cv_objext" >&6; }
3131 OBJEXT=$ac_cv_objext
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3134 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3135 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3136 $as_echo_n "(cached) " >&6
3138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3139 /* end confdefs.h. */
3152 if ac_fn_c_try_compile "$LINENO"; then :
3157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3158 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3162 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3163 if test $ac_compiler_gnu = yes; then
3168 ac_test_CFLAGS=${CFLAGS+set}
3169 ac_save_CFLAGS=$CFLAGS
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3171 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3172 if test "${ac_cv_prog_cc_g+set}" = set; then :
3173 $as_echo_n "(cached) " >&6
3175 ac_save_c_werror_flag=$ac_c_werror_flag
3176 ac_c_werror_flag=yes
3179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h. */
3190 if ac_fn_c_try_compile "$LINENO"; then :
3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3195 /* end confdefs.h. */
3205 if ac_fn_c_try_compile "$LINENO"; then :
3208 ac_c_werror_flag=$ac_save_c_werror_flag
3210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h. */
3221 if ac_fn_c_try_compile "$LINENO"; then :
3224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229 ac_c_werror_flag=$ac_save_c_werror_flag
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3232 $as_echo "$ac_cv_prog_cc_g" >&6; }
3233 if test "$ac_test_CFLAGS" = set; then
3234 CFLAGS=$ac_save_CFLAGS
3235 elif test $ac_cv_prog_cc_g = yes; then
3236 if test "$GCC" = yes; then
3242 if test "$GCC" = yes; then
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3249 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3250 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3251 $as_echo_n "(cached) " >&6
3253 ac_cv_prog_cc_c89=no
3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h. */
3259 #include <sys/types.h>
3260 #include <sys/stat.h>
3261 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3262 struct buf { int x; };
3263 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3264 static char *e (p, i)
3270 static char *f (char * (*g) (char **, int), char **p, ...)
3275 s = g (p, va_arg (v,int));
3280 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3281 function prototypes and stuff, but not '\xHH' hex character constants.
3282 These don't provoke an error unfortunately, instead are silently treated
3283 as 'x'. The following induces an error, until -std is added to get
3284 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3285 array size at least. It's necessary to write '\x00'==0 to get something
3286 that's true only with -std. */
3287 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3289 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3290 inside strings and character constants. */
3292 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3294 int test (int i, double x);
3295 struct s1 {int (*f) (int a);};
3296 struct s2 {int (*f) (double a);};
3297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3303 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3308 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3309 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3311 CC="$ac_save_CC $ac_arg"
3312 if ac_fn_c_try_compile "$LINENO"; then :
3313 ac_cv_prog_cc_c89=$ac_arg
3315 rm -f core conftest.err conftest.$ac_objext
3316 test "x$ac_cv_prog_cc_c89" != "xno" && break
3318 rm -f conftest.$ac_ext
3323 case "x$ac_cv_prog_cc_c89" in
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3326 $as_echo "none needed" >&6; } ;;
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3329 $as_echo "unsupported" >&6; } ;;
3331 CC="$CC $ac_cv_prog_cc_c89"
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3333 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3335 if test "x$ac_cv_prog_cc_c89" != xno; then :
3340 ac_cpp='$CPP $CPPFLAGS'
3341 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3342 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3343 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3345 # Find a good install program. We prefer a C program (faster),
3346 # so one script is as good as another. But avoid the broken or
3347 # incompatible versions:
3348 # SysV /etc/install, /usr/sbin/install
3349 # SunOS /usr/etc/install
3350 # IRIX /sbin/install
3352 # AmigaOS /C/install, which installs bootblocks on floppy discs
3353 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3354 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3355 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3356 # OS/2's system install, which has a completely different semantic
3357 # ./install, which can be erroneously created by make from ./install.sh.
3358 # Reject install programs that cannot install multiple files.
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3360 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3361 if test -z "$INSTALL"; then
3362 if test "${ac_cv_path_install+set}" = set; then :
3363 $as_echo_n "(cached) " >&6
3365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 test -z "$as_dir" && as_dir=.
3370 # Account for people who put trailing slashes in PATH elements.
3371 case $as_dir/ in #((
3372 ./ | .// | /[cC]/* | \
3373 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3374 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3377 # OSF1 and SCO ODT 3.0 have their own names for install.
3378 # Don't use installbsd from OSF since it installs stuff as root
3380 for ac_prog in ginstall scoinst install; do
3381 for ac_exec_ext in '' $ac_executable_extensions; do
3382 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3383 if test $ac_prog = install &&
3384 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3385 # AIX install. It has an incompatible calling convention.
3387 elif test $ac_prog = install &&
3388 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3389 # program-specific install script used by HP pwplus--don't use.
3392 rm -rf conftest.one conftest.two conftest.dir
3393 echo one > conftest.one
3394 echo two > conftest.two
3396 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3397 test -s conftest.one && test -s conftest.two &&
3398 test -s conftest.dir/conftest.one &&
3399 test -s conftest.dir/conftest.two
3401 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3414 rm -rf conftest.one conftest.two conftest.dir
3417 if test "${ac_cv_path_install+set}" = set; then
3418 INSTALL=$ac_cv_path_install
3420 # As a last resort, use the slow shell script. Don't cache a
3421 # value for INSTALL within a source directory, because that will
3422 # break other packages using the cache if that directory is
3423 # removed, or if the value is a relative name.
3424 INSTALL=$ac_install_sh
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3428 $as_echo "$INSTALL" >&6; }
3430 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3431 # It thinks the first close brace ends the variable substitution.
3432 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3434 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3436 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3439 # Put a plausible default for CC_FOR_BUILD in Makefile.
3440 if test "x$cross_compiling" = "xno"; then
3441 CC_FOR_BUILD='$(CC)'
3451 if test -n "$ac_tool_prefix"; then
3452 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3453 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3455 $as_echo_n "checking for $ac_word... " >&6; }
3456 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3457 $as_echo_n "(cached) " >&6
3459 if test -n "$RANLIB"; then
3460 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3466 test -z "$as_dir" && as_dir=.
3467 for ac_exec_ext in '' $ac_executable_extensions; do
3468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3469 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3479 RANLIB=$ac_cv_prog_RANLIB
3480 if test -n "$RANLIB"; then
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3482 $as_echo "$RANLIB" >&6; }
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3485 $as_echo "no" >&6; }
3490 if test -z "$ac_cv_prog_RANLIB"; then
3491 ac_ct_RANLIB=$RANLIB
3492 # Extract the first word of "ranlib", so it can be a program name with args.
3493 set dummy ranlib; ac_word=$2
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3495 $as_echo_n "checking for $ac_word... " >&6; }
3496 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3497 $as_echo_n "(cached) " >&6
3499 if test -n "$ac_ct_RANLIB"; then
3500 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3506 test -z "$as_dir" && as_dir=.
3507 for ac_exec_ext in '' $ac_executable_extensions; do
3508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3509 ac_cv_prog_ac_ct_RANLIB="ranlib"
3510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3519 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3520 if test -n "$ac_ct_RANLIB"; then
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3522 $as_echo "$ac_ct_RANLIB" >&6; }
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3525 $as_echo "no" >&6; }
3528 if test "x$ac_ct_RANLIB" = x; then
3531 case $cross_compiling:$ac_tool_warned in
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3535 ac_tool_warned=yes ;;
3537 RANLIB=$ac_ct_RANLIB
3540 RANLIB="$ac_cv_prog_RANLIB"
3545 # If we haven't got the data from the intl directory,
3546 # assume NLS is disabled.
3555 if test -f ../../intl/config.intl; then
3556 . ../../intl/config.intl
3558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3559 $as_echo_n "checking whether NLS is requested... " >&6; }
3560 if test x"$USE_NLS" != xyes; then
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3562 $as_echo "no" >&6; }
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3565 $as_echo "yes" >&6; }
3567 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3571 $as_echo_n "checking for catalogs to be installed... " >&6; }
3572 # Look for .po and .gmo files in the source directory.
3575 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3576 # If there aren't any .gmo files the shell will give us the
3577 # literal string "../path/to/srcdir/po/*.gmo" which has to be
3579 case "$cat" in *\**)
3582 # The quadruple backslash is collapsed to a double backslash
3583 # by the backticks, then collapsed again by the double quotes,
3584 # leaving us with one backslash in the sed expression (right
3585 # before the dot that mustn't act as a wildcard).
3586 cat=`echo $cat |
sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3587 lang=`echo $cat |
sed -e "s!\\\\.gmo!!"`
3588 # The user is allowed to set LINGUAS to a list of languages to
3589 # install catalogs for. If it's empty that means "all of them."
3590 if test "x$LINGUAS" = x; then
3591 CATALOGS="$CATALOGS $cat"
3592 XLINGUAS="$XLINGUAS $lang"
3594 case "$LINGUAS" in *$lang*)
3595 CATALOGS="$CATALOGS $cat"
3596 XLINGUAS="$XLINGUAS $lang"
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3603 $as_echo "$LINGUAS" >&6; }
3616 # Check for common headers.
3617 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3618 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3621 ac_cpp='$CPP $CPPFLAGS'
3622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3626 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3627 # On Suns, sometimes $CPP names a directory.
3628 if test -n "$CPP" && test -d "$CPP"; then
3631 if test -z "$CPP"; then
3632 if test "${ac_cv_prog_CPP+set}" = set; then :
3633 $as_echo_n "(cached) " >&6
3635 # Double quotes because CPP needs to be expanded
3636 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3639 for ac_c_preproc_warn_flag in '' yes
3641 # Use a header file that comes with gcc, so configuring glibc
3642 # with a fresh cross-compiler works.
3643 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3644 # <limits.h> exists even on freestanding compilers.
3645 # On the NeXT, cc -E runs the code through the compiler's parser,
3646 # not just through cpp. "Syntax error" is here to catch this case.
3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h. */
3650 # include <limits.h>
3652 # include <assert.h>
3656 if ac_fn_c_try_cpp "$LINENO"; then :
3659 # Broken: fails on valid input.
3662 rm -f conftest.err conftest.$ac_ext
3664 # OK, works on sane cases. Now check whether nonexistent headers
3665 # can be detected and how.
3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3667 /* end confdefs.h. */
3668 #include <ac_nonexistent.h>
3670 if ac_fn_c_try_cpp "$LINENO"; then :
3671 # Broken: success on invalid input.
3674 # Passes both tests.
3678 rm -f conftest.err conftest.$ac_ext
3681 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3682 rm -f conftest.err conftest.
$ac_ext
3683 if $ac_preproc_ok; then :
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3696 $as_echo "$CPP" >&6; }
3698 for ac_c_preproc_warn_flag
in '' yes
3700 # Use a header file that comes with gcc, so configuring glibc
3701 # with a fresh cross-compiler works.
3702 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3703 # <limits.h> exists even on freestanding compilers.
3704 # On the NeXT, cc -E runs the code through the compiler's parser,
3705 # not just through cpp. "Syntax error" is here to catch this case.
3706 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3707 /* end confdefs.h. */
3709 # include <limits.h>
3711 # include <assert.h>
3715 if ac_fn_c_try_cpp
"$LINENO"; then :
3718 # Broken: fails on valid input.
3721 rm -f conftest.err conftest.
$ac_ext
3723 # OK, works on sane cases. Now check whether nonexistent headers
3724 # can be detected and how.
3725 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h. */
3727 #include <ac_nonexistent.h>
3729 if ac_fn_c_try_cpp
"$LINENO"; then :
3730 # Broken: success on invalid input.
3733 # Passes both tests.
3737 rm -f conftest.err conftest.
$ac_ext
3740 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3741 rm -f conftest.err conftest.
$ac_ext
3742 if $ac_preproc_ok; then :
3745 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3746 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3747 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3748 See \`config.log' for more details." "$LINENO" 5; }
3752 ac_cpp
='$CPP $CPPFLAGS'
3753 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3754 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3755 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3759 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3760 if test "${ac_cv_path_GREP+set}" = set; then :
3761 $as_echo_n "(cached) " >&6
3763 if test -z "$GREP"; then
3764 ac_path_GREP_found
=false
3765 # Loop through the user's path and test for each of PROGNAME-LIST
3766 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3767 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3770 test -z "$as_dir" && as_dir
=.
3771 for ac_prog
in grep ggrep
; do
3772 for ac_exec_ext
in '' $ac_executable_extensions; do
3773 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3774 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3775 # Check for GNU ac_path_GREP and select it if it is found.
3776 # Check for GNU $ac_path_GREP
3777 case `"$ac_path_GREP" --version 2>&1` in
3779 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3782 $as_echo_n 0123456789 >"conftest.in"
3785 cat "conftest.in" "conftest.in" >"conftest.tmp"
3786 mv "conftest.tmp" "conftest.in"
3787 cp "conftest.in" "conftest.nl"
3788 $as_echo 'GREP' >> "conftest.nl"
3789 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3790 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3791 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3792 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3793 # Best one so far, save it but keep looking for a better one
3794 ac_cv_path_GREP
="$ac_path_GREP"
3795 ac_path_GREP_max
=$ac_count
3797 # 10*(2^10) chars as input seems more than enough
3798 test $ac_count -gt 10 && break
3800 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3803 $ac_path_GREP_found && break 3
3808 if test -z "$ac_cv_path_GREP"; then
3809 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3812 ac_cv_path_GREP
=$GREP
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3817 $as_echo "$ac_cv_path_GREP" >&6; }
3818 GREP
="$ac_cv_path_GREP"
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3822 $as_echo_n "checking for egrep... " >&6; }
3823 if test "${ac_cv_path_EGREP+set}" = set; then :
3824 $as_echo_n "(cached) " >&6
3826 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3827 then ac_cv_path_EGREP
="$GREP -E"
3829 if test -z "$EGREP"; then
3830 ac_path_EGREP_found
=false
3831 # Loop through the user's path and test for each of PROGNAME-LIST
3832 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3833 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3836 test -z "$as_dir" && as_dir
=.
3837 for ac_prog
in egrep; do
3838 for ac_exec_ext
in '' $ac_executable_extensions; do
3839 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3840 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3841 # Check for GNU ac_path_EGREP and select it if it is found.
3842 # Check for GNU $ac_path_EGREP
3843 case `"$ac_path_EGREP" --version 2>&1` in
3845 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3848 $as_echo_n 0123456789 >"conftest.in"
3851 cat "conftest.in" "conftest.in" >"conftest.tmp"
3852 mv "conftest.tmp" "conftest.in"
3853 cp "conftest.in" "conftest.nl"
3854 $as_echo 'EGREP' >> "conftest.nl"
3855 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3856 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3857 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3858 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3859 # Best one so far, save it but keep looking for a better one
3860 ac_cv_path_EGREP
="$ac_path_EGREP"
3861 ac_path_EGREP_max
=$ac_count
3863 # 10*(2^10) chars as input seems more than enough
3864 test $ac_count -gt 10 && break
3866 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3869 $ac_path_EGREP_found && break 3
3874 if test -z "$ac_cv_path_EGREP"; then
3875 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3878 ac_cv_path_EGREP
=$EGREP
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3884 $as_echo "$ac_cv_path_EGREP" >&6; }
3885 EGREP
="$ac_cv_path_EGREP"
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3889 $as_echo_n "checking for ANSI C header files... " >&6; }
3890 if test "${ac_cv_header_stdc+set}" = set; then :
3891 $as_echo_n "(cached) " >&6
3893 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h. */
3908 if ac_fn_c_try_compile
"$LINENO"; then :
3909 ac_cv_header_stdc
=yes
3911 ac_cv_header_stdc
=no
3913 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3915 if test $ac_cv_header_stdc = yes; then
3916 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3917 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3918 /* end confdefs.h. */
3922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3923 $EGREP "memchr" >/dev
/null
2>&1; then :
3926 ac_cv_header_stdc
=no
3932 if test $ac_cv_header_stdc = yes; then
3933 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3934 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3935 /* end confdefs.h. */
3939 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3940 $EGREP "free" >/dev
/null
2>&1; then :
3943 ac_cv_header_stdc
=no
3949 if test $ac_cv_header_stdc = yes; then
3950 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3951 if test "$cross_compiling" = yes; then :
3954 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3955 /* end confdefs.h. */
3958 #if ((' ' & 0x0FF) == 0x020)
3959 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3960 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3962 # define ISLOWER(c) \
3963 (('a' <= (c) && (c) <= 'i') \
3964 || ('j' <= (c) && (c) <= 'r') \
3965 || ('s' <= (c) && (c) <= 'z'))
3966 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3969 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3974 for (i = 0; i < 256; i++)
3975 if (XOR (islower (i), ISLOWER (i))
3976 || toupper (i) != TOUPPER (i))
3981 if ac_fn_c_try_run
"$LINENO"; then :
3984 ac_cv_header_stdc
=no
3986 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3987 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3993 $as_echo "$ac_cv_header_stdc" >&6; }
3994 if test $ac_cv_header_stdc = yes; then
3996 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4000 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4001 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
4002 inttypes.h stdint.h unistd.h
4004 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4005 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4007 eval as_val
=\$
$as_ac_Header
4008 if test "x$as_val" = x
""yes; then :
4009 cat >>confdefs.h
<<_ACEOF
4010 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4018 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4020 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4021 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4022 eval as_val
=\$
$as_ac_Header
4023 if test "x$as_val" = x
""yes; then :
4024 cat >>confdefs.h
<<_ACEOF
4025 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4032 for ac_header
in sys
/time.h sys
/resource.h
4034 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4035 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4036 eval as_val
=\$
$as_ac_Header
4037 if test "x$as_val" = x
""yes; then :
4038 cat >>confdefs.h
<<_ACEOF
4039 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4046 for ac_header
in fcntl.h fpu_control.h
4048 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4049 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4050 eval as_val
=\$
$as_ac_Header
4051 if test "x$as_val" = x
""yes; then :
4052 cat >>confdefs.h
<<_ACEOF
4053 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4060 for ac_header
in dlfcn.h errno.h sys
/stat.h
4062 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4063 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4064 eval as_val
=\$
$as_ac_Header
4065 if test "x$as_val" = x
""yes; then :
4066 cat >>confdefs.h
<<_ACEOF
4067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4074 for ac_func
in getrusage
time sigaction __setfpucw
4076 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4077 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4078 eval as_val
=\$
$as_ac_var
4079 if test "x$as_val" = x
""yes; then :
4080 cat >>confdefs.h
<<_ACEOF
4081 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4088 # Check for socket libraries
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4090 $as_echo_n "checking for bind in -lsocket... " >&6; }
4091 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4092 $as_echo_n "(cached) " >&6
4094 ac_check_lib_save_LIBS
=$LIBS
4095 LIBS
="-lsocket $LIBS"
4096 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h. */
4099 /* Override any GCC internal prototype to avoid an error.
4100 Use char because int might match the return type of a GCC
4101 builtin and then its argument prototype would still apply. */
4114 if ac_fn_c_try_link
"$LINENO"; then :
4115 ac_cv_lib_socket_bind
=yes
4117 ac_cv_lib_socket_bind
=no
4119 rm -f core conftest.err conftest.
$ac_objext \
4120 conftest
$ac_exeext conftest.
$ac_ext
4121 LIBS
=$ac_check_lib_save_LIBS
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4124 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4125 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4126 cat >>confdefs.h
<<_ACEOF
4127 #define HAVE_LIBSOCKET 1
4130 LIBS
="-lsocket $LIBS"
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4135 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4136 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4137 $as_echo_n "(cached) " >&6
4139 ac_check_lib_save_LIBS
=$LIBS
4141 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h. */
4144 /* Override any GCC internal prototype to avoid an error.
4145 Use char because int might match the return type of a GCC
4146 builtin and then its argument prototype would still apply. */
4150 char gethostbyname ();
4154 return gethostbyname ();
4159 if ac_fn_c_try_link
"$LINENO"; then :
4160 ac_cv_lib_nsl_gethostbyname
=yes
4162 ac_cv_lib_nsl_gethostbyname
=no
4164 rm -f core conftest.err conftest.
$ac_objext \
4165 conftest
$ac_exeext conftest.
$ac_ext
4166 LIBS
=$ac_check_lib_save_LIBS
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4169 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4170 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4171 cat >>confdefs.h
<<_ACEOF
4172 #define HAVE_LIBNSL 1
4180 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4181 # using the same condition.
4182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4183 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4184 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4185 $as_echo_n "(cached) " >&6
4187 ac_func_search_save_LIBS
=$LIBS
4188 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4189 /* end confdefs.h. */
4191 /* Override any GCC internal prototype to avoid an error.
4192 Use char because int might match the return type of a GCC
4193 builtin and then its argument prototype would still apply. */
4197 char zlibVersion ();
4201 return zlibVersion ();
4206 for ac_lib
in '' z
; do
4207 if test -z "$ac_lib"; then
4208 ac_res
="none required"
4211 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4213 if ac_fn_c_try_link
"$LINENO"; then :
4214 ac_cv_search_zlibVersion
=$ac_res
4216 rm -f core conftest.err conftest.
$ac_objext \
4218 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4222 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4225 ac_cv_search_zlibVersion
=no
4228 LIBS
=$ac_func_search_save_LIBS
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4231 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4232 ac_res
=$ac_cv_search_zlibVersion
4233 if test "$ac_res" != no
; then :
4234 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4235 for ac_header
in zlib.h
4237 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4238 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4239 cat >>confdefs.h
<<_ACEOF
4240 #define HAVE_ZLIB_H 1
4250 .
${srcdir}/..
/..
/bfd
/configure.
host
4254 USE_MAINTAINER_MODE
=no
4255 # Check whether --enable-maintainer-mode was given.
4256 if test "${enable_maintainer_mode+set}" = set; then :
4257 enableval
=$enable_maintainer_mode; case "${enableval}" in
4258 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4260 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4262 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4263 echo "Setting maintainer mode" 6>&1
4271 # Check whether --enable-sim-bswap was given.
4272 if test "${enable_sim_bswap+set}" = set; then :
4273 enableval
=$enable_sim_bswap; case "${enableval}" in
4274 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4275 no
) sim_bswap
="-DWITH_BSWAP=0";;
4276 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4278 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4279 echo "Setting bswap flags = $sim_bswap" 6>&1
4287 # Check whether --enable-sim-cflags was given.
4288 if test "${enable_sim_cflags+set}" = set; then :
4289 enableval
=$enable_sim_cflags; case "${enableval}" in
4290 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4291 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4293 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4295 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4296 echo "Setting sim cflags = $sim_cflags" 6>&1
4304 # Check whether --enable-sim-debug was given.
4305 if test "${enable_sim_debug+set}" = set; then :
4306 enableval
=$enable_sim_debug; case "${enableval}" in
4307 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4308 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4309 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4311 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4312 echo "Setting sim debug = $sim_debug" 6>&1
4320 # Check whether --enable-sim-stdio was given.
4321 if test "${enable_sim_stdio+set}" = set; then :
4322 enableval
=$enable_sim_stdio; case "${enableval}" in
4323 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4324 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4325 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4327 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4328 echo "Setting stdio flags = $sim_stdio" 6>&1
4336 # Check whether --enable-sim-trace was given.
4337 if test "${enable_sim_trace+set}" = set; then :
4338 enableval
=$enable_sim_trace; case "${enableval}" in
4339 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4340 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4342 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4345 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4346 if test x
"$sim_trace" = x
; then
4347 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4349 sim_trace
="${sim_trace}|TRACE_$x"
4352 sim_trace
="$sim_trace)'" ;;
4354 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4355 echo "Setting sim trace = $sim_trace" 6>&1
4363 # Check whether --enable-sim-profile was given.
4364 if test "${enable_sim_profile+set}" = set; then :
4365 enableval
=$enable_sim_profile; case "${enableval}" in
4366 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4367 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4369 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4372 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4373 if test x
"$sim_profile" = x
; then
4374 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4376 sim_profile
="${sim_profile}|PROFILE_$x"
4379 sim_profile
="$sim_profile)'" ;;
4381 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4382 echo "Setting sim profile = $sim_profile" 6>&1
4385 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4391 # Check whether --with-pkgversion was given.
4392 if test "${with_pkgversion+set}" = set; then :
4393 withval
=$with_pkgversion; case "$withval" in
4394 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4396 *) PKGVERSION
="($withval) " ;;
4407 # Check whether --with-bugurl was given.
4408 if test "${with_bugurl+set}" = set; then :
4409 withval
=$with_bugurl; case "$withval" in
4410 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4413 *) BUGURL
="$withval"
4417 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4427 REPORT_BUGS_TO
="<$BUGURL>"
4428 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4435 cat >>confdefs.h
<<_ACEOF
4436 #define PKGVERSION "$PKGVERSION"
4440 cat >>confdefs.h
<<_ACEOF
4441 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4446 $as_echo_n "checking return type of signal handlers... " >&6; }
4447 if test "${ac_cv_type_signal+set}" = set; then :
4448 $as_echo_n "(cached) " >&6
4450 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4451 /* end confdefs.h. */
4452 #include <sys/types.h>
4458 return *(signal (0, 0)) (0) == 1;
4463 if ac_fn_c_try_compile
"$LINENO"; then :
4464 ac_cv_type_signal
=int
4466 ac_cv_type_signal
=void
4468 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4471 $as_echo "$ac_cv_type_signal" >&6; }
4473 cat >>confdefs.h
<<_ACEOF
4474 #define RETSIGTYPE $ac_cv_type_signal
4484 sim_link_links
=tconfig.h
4485 if test -f ${srcdir}/tconfig.
in
4487 sim_link_files
=tconfig.
in
4489 sim_link_files
=..
/common
/tconfig.
in
4492 # targ-vals.def points to the libc macro description file.
4494 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4496 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4497 sim_link_links
="${sim_link_links} targ-vals.def"
4500 for ac_header
in stdlib.h
4502 ac_fn_c_check_header_mongrel
"$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4503 if test "x$ac_cv_header_stdlib_h" = x
""yes; then :
4504 cat >>confdefs.h
<<_ACEOF
4505 #define HAVE_STDLIB_H 1
4513 # In the Cygwin environment, we need some additional flags.
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
4515 $as_echo_n "checking for cygwin... " >&6; }
4516 if test "${sim_cv_os_cygwin+set}" = set; then :
4517 $as_echo_n "(cached) " >&6
4519 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4520 /* end confdefs.h. */
4526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4527 $EGREP "lose" >/dev
/null
2>&1; then :
4528 sim_cv_os_cygwin
=yes
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
4536 $as_echo "$sim_cv_os_cygwin" >&6; }
4538 if test x
$sim_cv_os_cygwin = xyes
; then
4539 TERMCAP
='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ltermcap" >&5
4542 $as_echo_n "checking for main in -ltermcap... " >&6; }
4543 if test "${ac_cv_lib_termcap_main+set}" = set; then :
4544 $as_echo_n "(cached) " >&6
4546 ac_check_lib_save_LIBS
=$LIBS
4547 LIBS
="-ltermcap $LIBS"
4548 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4549 /* end confdefs.h. */
4560 if ac_fn_c_try_link
"$LINENO"; then :
4561 ac_cv_lib_termcap_main
=yes
4563 ac_cv_lib_termcap_main
=no
4565 rm -f core conftest.err conftest.
$ac_objext \
4566 conftest
$ac_exeext conftest.
$ac_ext
4567 LIBS
=$ac_check_lib_save_LIBS
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_main" >&5
4570 $as_echo "$ac_cv_lib_termcap_main" >&6; }
4571 if test "x$ac_cv_lib_termcap_main" = x
""yes; then :
4580 # We prefer the in-tree readline. Top-level dependencies make sure
4581 # src/readline (if it's there) is configured before src/sim.
4582 if test -r ..
/..
/readline
/Makefile
; then
4583 READLINE
=..
/..
/readline
/libreadline.a
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
4586 $as_echo_n "checking for readline in -lreadline... " >&6; }
4587 if test "${ac_cv_lib_readline_readline+set}" = set; then :
4588 $as_echo_n "(cached) " >&6
4590 ac_check_lib_save_LIBS
=$LIBS
4591 LIBS
="-lreadline $TERMCAP $LIBS"
4592 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4593 /* end confdefs.h. */
4595 /* Override any GCC internal prototype to avoid an error.
4596 Use char because int might match the return type of a GCC
4597 builtin and then its argument prototype would still apply. */
4610 if ac_fn_c_try_link
"$LINENO"; then :
4611 ac_cv_lib_readline_readline
=yes
4613 ac_cv_lib_readline_readline
=no
4615 rm -f core conftest.err conftest.
$ac_objext \
4616 conftest
$ac_exeext conftest.
$ac_ext
4617 LIBS
=$ac_check_lib_save_LIBS
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
4620 $as_echo "$ac_cv_lib_readline_readline" >&6; }
4621 if test "x$ac_cv_lib_readline_readline" = x
""yes; then :
4624 as_fn_error
"the required \"readline\" library is missing" "$LINENO" 5
4630 ac_sources
="$sim_link_files"
4631 ac_dests
="$sim_link_links"
4632 while test -n "$ac_sources"; do
4633 set $ac_dests; ac_dest
=$1; shift; ac_dests
=$
*
4634 set $ac_sources; ac_source
=$1; shift; ac_sources
=$
*
4635 ac_config_links_1
="$ac_config_links_1 $ac_dest:$ac_source"
4637 ac_config_links
="$ac_config_links $ac_config_links_1"
4640 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
4641 cgen_breaks
="break cgen_rtx_error";
4644 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
4646 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
4648 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
4650 ac_config_commands
="$ac_config_commands Makefile"
4652 ac_config_commands
="$ac_config_commands stamp-h"
4654 cat >confcache
<<\_ACEOF
4655 # This file is a shell script that caches the results of configure
4656 # tests run on this system so they can be shared between configure
4657 # scripts and configure runs, see configure's option --config-cache.
4658 # It is not useful on other systems. If it contains results you don't
4659 # want to keep, you may remove or edit it.
4661 # config.status only pays attention to the cache file if you give it
4662 # the --recheck option to rerun configure.
4664 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4665 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4670 # The following way of writing the cache mishandles newlines in values,
4671 # but we know of no workaround that is simple, portable, and efficient.
4672 # So, we kill variables containing newlines.
4673 # Ultrix sh set writes to stderr and can't be redirected directly,
4674 # and sets the high bit in the cache file unless we assign to the vars.
4676 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4677 eval ac_val
=\$
$ac_var
4681 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4685 _ | IFS | as_nl
) ;; #(
4686 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
4687 *) { eval $ac_var=; unset $ac_var;} ;;
4693 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4694 *${as_nl}ac_space
=\
*)
4695 # `set' does not quote correctly, so add quotes: double-quote
4696 # substitution turns \\\\ into \\, and sed turns \\ into \.
4699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4702 # `set' quotes correctly as required by POSIX, so do not add quotes.
4703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4716 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
4717 if test -w "$cache_file"; then
4718 test "x$cache_file" != "x/dev/null" &&
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4720 $as_echo "$as_me: updating cache $cache_file" >&6;}
4721 cat confcache
>$cache_file
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4729 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4730 # Let make expand exec_prefix.
4731 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4733 DEFS
=-DHAVE_CONFIG_H
4737 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4738 # 1. Remove the extension, and $U if already installed.
4739 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4740 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4741 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4742 # will be set to the directory where LIBOBJS objects are built.
4743 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4744 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4748 LTLIBOBJS
=$ac_ltlibobjs
4752 : ${CONFIG_STATUS=./config.status}
4754 ac_clean_files_save
=$ac_clean_files
4755 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4757 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4759 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4761 # Generated by $as_me.
4762 # Run this file to recreate the current configuration.
4763 # Compiler output produced by configure, useful for debugging
4764 # configure, is in config.log if it exists.
4770 SHELL=\${CONFIG_SHELL-$SHELL}
4773 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4774 ## -------------------- ##
4775 ## M4sh Initialization. ##
4776 ## -------------------- ##
4778 # Be more Bourne compatible
4779 DUALCASE
=1; export DUALCASE
# for MKS sh
4780 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4783 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4784 # is contrary to our usage. Disable this feature.
4785 alias -g '${1+"$@"}'='"$@"'
4786 setopt NO_GLOB_SUBST
4788 case `(set -o) 2>/dev/null` in #(
4800 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4801 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4802 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4803 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4804 # Prefer a ksh shell builtin over an external printf program on Solaris,
4805 # but without wasting forks for bash or zsh.
4806 if test -z "$BASH_VERSION$ZSH_VERSION" \
4807 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4808 as_echo='print
-r --'
4809 as_echo_n='print
-rn --'
4810 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4811 as_echo='printf %s
\n'
4812 as_echo_n='printf %s
'
4814 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4815 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
4816 as_echo_n='/usr
/ucb
/echo -n'
4818 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4819 as_echo_n_body='eval
4823 expr "X$arg" : "X\\(.*\\)$as_nl";
4824 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4826 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
4828 export as_echo_n_body
4829 as_echo_n='sh
-c $as_echo_n_body as_echo
'
4832 as_echo='sh
-c $as_echo_body as_echo
'
4835 # The user is always right.
4836 if test "${PATH_SEPARATOR+set}" != set; then
4838 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4839 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4846 # We need space, tab and new line, in precisely that order. Quoting is
4847 # there to prevent editors from complaining about space-tab.
4848 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4849 # splitting by setting IFS to empty value.)
4852 # Find who we are. Look in the path if we contain no directory separator.
4854 *[\\/]* ) as_myself=$0 ;;
4855 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 test -z "$as_dir" && as_dir=.
4860 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4866 # We did not find ourselves, most probably we were run as `sh COMMAND'
4867 # in which case we are not to be found in the path.
4868 if test "x$as_myself" = x
; then
4871 if test ! -f "$as_myself"; then
4872 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4876 # Unset variables that we do not need and which cause bugs (e.g. in
4877 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4878 # suppresses any "Segmentation fault" message there. '((' could
4879 # trigger a bug in pdksh 5.2.14.
4880 for as_var
in BASH_ENV ENV MAIL MAILPATH
4881 do eval test x\
${$as_var+set} = xset \
4882 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
4895 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
4898 # as_fn_error ERROR [LINENO LOG_FD]
4899 # ---------------------------------
4900 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4901 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4902 # script with status $?, using 1 if that was 0.
4905 as_status
=$?
; test $as_status -eq 0 && as_status
=1
4907 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
4908 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4910 $as_echo "$as_me: error: $1" >&2
4911 as_fn_exit
$as_status
4915 # as_fn_set_status STATUS
4916 # -----------------------
4917 # Set $? to STATUS, without forking.
4921 } # as_fn_set_status
4925 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4935 # Portably unset VAR.
4938 { eval $1=; unset $1;}
4940 as_unset
=as_fn_unset
4941 # as_fn_append VAR VALUE
4942 # ----------------------
4943 # Append the text in VALUE to the end of the definition contained in VAR. Take
4944 # advantage of any shell optimizations that allow amortized linear growth over
4945 # repeated appends, instead of the typical quadratic growth present in naive
4947 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
4948 eval 'as_fn_append ()
4959 # as_fn_arith ARG...
4960 # ------------------
4961 # Perform arithmetic evaluation on the ARGs, and store the result in the
4962 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4963 # must be portable across $(()) and expr.
4964 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
4965 eval 'as_fn_arith ()
4972 as_val
=`expr "$@" || test $? -eq 1`
4977 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
4978 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
4984 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4985 as_basename
=basename
4990 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
4996 as_me
=`$as_basename -- "$0" ||
4997 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4998 X"$0" : 'X\(//\)$' \| \
4999 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5001 sed '/^.*\/\([^/][^/]*\)\/*$/{
5015 # Avoid depending upon Character Ranges.
5016 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5017 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5018 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5019 as_cr_digits
='0123456789'
5020 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5022 ECHO_C
= ECHO_N
= ECHO_T
=
5023 case `echo -n x` in #(((((
5025 case `echo 'xy\c'` in
5026 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5028 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5035 rm -f conf$$ conf$$.exe conf$$.
file
5036 if test -d conf$$.dir
; then
5037 rm -f conf$$.dir
/conf$$.
file
5040 mkdir conf$$.dir
2>/dev
/null
5042 if (echo >conf$$.
file) 2>/dev
/null
; then
5043 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5045 # ... but there are two gotchas:
5046 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5047 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5048 # In both cases, we have to default to `cp -p'.
5049 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5051 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5059 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5060 rmdir conf$$.dir
2>/dev
/null
5065 # Create "$as_dir" as a directory, including parents if necessary.
5070 -*) as_dir
=.
/$as_dir;;
5072 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5076 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5077 *) as_qdir
=$as_dir;;
5079 as_dirs
="'$as_qdir' $as_dirs"
5080 as_dir
=`$as_dirname -- "$as_dir" ||
5081 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5082 X"$as_dir" : 'X\(//\)[^/]' \| \
5083 X"$as_dir" : 'X\(//\)$' \| \
5084 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5085 $as_echo X"$as_dir" |
5086 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5103 test -d "$as_dir" && break
5105 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5106 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5110 if mkdir
-p .
2>/dev
/null
; then
5111 as_mkdir_p
='mkdir -p "$as_dir"'
5113 test -d .
/-p && rmdir .
/-p
5117 if test -x / >/dev
/null
2>&1; then
5120 if ls -dL / >/dev
/null
2>&1; then
5127 if test -d "$1"; then
5133 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5134 ???[sx]*):;;*)false;;esac;fi
5138 as_executable_p
=$as_test_x
5140 # Sed expression to map a string onto a valid CPP name.
5141 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5143 # Sed expression to map a string onto a valid variable name.
5144 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5148 ## ----------------------------------- ##
5149 ## Main body of $CONFIG_STATUS script. ##
5150 ## ----------------------------------- ##
5152 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5155 # Save the log message, to keep $0 and so on meaningful, and to
5156 # report actual input values of CONFIG_FILES etc. instead of their
5157 # values after options handling.
5159 This file was extended by $as_me, which was
5160 generated by GNU Autoconf 2.64. Invocation command line was
5162 CONFIG_FILES = $CONFIG_FILES
5163 CONFIG_HEADERS = $CONFIG_HEADERS
5164 CONFIG_LINKS = $CONFIG_LINKS
5165 CONFIG_COMMANDS = $CONFIG_COMMANDS
5168 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5173 case $ac_config_files in *"
5174 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5177 case $ac_config_headers in *"
5178 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5183 # Files that config.status was made for.
5184 config_files="$ac_config_files"
5185 config_headers="$ac_config_headers"
5186 config_links="$ac_config_links"
5187 config_commands="$ac_config_commands"
5191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5193 \`$as_me' instantiates files and other configuration actions
5194 from templates according to the current configuration. Unless the files
5195 and actions are specified as TAGs, all are instantiated by default.
5197 Usage: $0 [OPTION]... [TAG]...
5199 -h, --help print this help, then exit
5200 -V, --version print version number and configuration settings, then exit
5201 -q, --quiet, --silent
5202 do not print progress messages
5203 -d, --debug don't remove temporary files
5204 --recheck update $as_me by reconfiguring in the same conditions
5205 --file=FILE[:TEMPLATE]
5206 instantiate the configuration file FILE
5207 --header=FILE[:TEMPLATE]
5208 instantiate the configuration header FILE
5210 Configuration files:
5213 Configuration headers:
5216 Configuration links:
5219 Configuration commands:
5222 Report bugs to the package provider."
5225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5228 configured by $0, generated by GNU Autoconf 2.64,
5229 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5231 Copyright (C) 2009 Free Software Foundation, Inc.
5232 This config.status script is free software; the Free Software Foundation
5233 gives unlimited permission to copy, distribute and modify it."
5238 test -n "\$AWK" || AWK=awk
5241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5242 # The default lists apply if the user does not specify any file.
5248 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5249 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5260 # Handling of the options.
5261 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5263 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5264 $as_echo "$ac_cs_version"; exit ;;
5265 --debug |
--debu |
--deb |
--de |
--d |
-d )
5267 --file |
--fil |
--fi |
--f )
5270 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5272 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5273 ac_need_defaults
=false
;;
5274 --header |
--heade |
--head |
--hea )
5277 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5279 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5280 ac_need_defaults
=false
;;
5282 # Conflict between --help and --header
5283 as_fn_error
"ambiguous option: \`$1'
5284 Try \`$0 --help' for more information.";;
5285 --help |
--hel |
-h )
5286 $as_echo "$ac_cs_usage"; exit ;;
5287 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5288 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5292 -*) as_fn_error
"unrecognized option: \`$1'
5293 Try \`$0 --help' for more information." ;;
5295 *) as_fn_append ac_config_targets
" $1"
5296 ac_need_defaults
=false
;;
5302 ac_configure_extra_args
=
5304 if $ac_cs_silent; then
5306 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5311 if \$ac_cs_recheck; then
5312 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5314 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5315 CONFIG_SHELL='$SHELL'
5321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5325 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5326 ## Running $as_me. ##
5332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5337 # Handling of arguments.
5338 for ac_config_target
in $ac_config_targets
5340 case $ac_config_target in
5341 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5342 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5343 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5344 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5345 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5346 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5347 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5349 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5354 # If the user did not use the arguments to specify the items to instantiate,
5355 # then the envvar interface is used. Set only those that are not.
5356 # We use the long form for the default assignment because of an extremely
5357 # bizarre bug on SunOS 4.1.3.
5358 if $ac_need_defaults; then
5359 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5360 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5361 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5362 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5365 # Have a temporary directory for convenience. Make it in the build tree
5366 # simply because there is no reason against having it here, and in addition,
5367 # creating and moving files from /tmp can sometimes cause problems.
5368 # Hook for its removal unless debugging.
5369 # Note that there is a small window in which the directory will not be cleaned:
5370 # after its creation but before its name has been assigned to `$tmp'.
5374 trap 'exit_status=$?
5375 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5377 trap 'as_fn_exit 1' 1 2 13 15
5379 # Create a (secure) tmp directory for tmp files.
5382 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5383 test -n "$tmp" && test -d "$tmp"
5386 tmp
=.
/conf$$
-$RANDOM
5387 (umask 077 && mkdir
"$tmp")
5388 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5390 # Set up the scripts for CONFIG_FILES section.
5391 # No need to generate them if there are no CONFIG_FILES.
5392 # This happens for instance with `./config.status config.h'.
5393 if test -n "$CONFIG_FILES"; then
5396 ac_cr
=`echo X | tr X '\015'`
5397 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5398 # But we know of no other shell where ac_cr would be empty at this
5399 # point, so we can use a bashism as a fallback.
5400 if test "x$ac_cr" = x
; then
5401 eval ac_cr
=\$
\'\\r
\'
5403 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5404 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5410 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5415 echo "cat >conf$$subs.awk <<_ACEOF" &&
5416 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5419 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5420 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5422 for ac_last_try in false false false false false :; do
5423 . ./conf$$subs.sh ||
5424 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5426 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5427 if test $ac_delim_n = $ac_delim_num; then
5429 elif $ac_last_try; then
5430 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5432 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5437 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5438 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5442 s/^/S["/; s
/!.
*/"]=/
5452 s/\(.\{148\}\).*/\1/
5454 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5459 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5466 s/\(.\{148\}\).*/\1/
5468 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5472 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5477 ' <conf$$subs.awk | sed '
5482 ' >>$CONFIG_STATUS || ac_write_fail=1
5483 rm -f conf$$subs.awk
5484 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5486 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5487 for (key in S) S_is_set[key] = 1
5493 nfields = split(line, field, "@
")
5495 len = length(field[1])
5496 for (i = 2; i < nfields; i++) {
5498 keylen = length(key)
5499 if (S_is_set[key]) {
5501 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5502 len += length(value) + length(field[++i])
5513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5514 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5515 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5518 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5519 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5522 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5523 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5524 # trailing colons and then remove the whole line if VPATH becomes empty
5525 # (actually we leave an empty line to preserve line numbers).
5526 if test "x
$srcdir" = x.; then
5527 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5531 s/^\([^=]*=[ ]*\):*/\1/
5537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5538 fi # test -n "$CONFIG_FILES"
5540 # Set up the scripts for CONFIG_HEADERS section.
5541 # No need to generate them if there are no CONFIG_HEADERS.
5542 # This happens for instance with `./config.status Makefile'.
5543 if test -n "$CONFIG_HEADERS"; then
5544 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5548 # Transform confdefs.h into an awk script `defines.awk', embedded as
5549 # here-document in config.status, that substitutes the proper values into
5550 # config.h.in to produce config.h.
5552 # Create a delimiter string that does not exist in confdefs.h, to ease
5553 # handling of long lines.
5555 for ac_last_try in false false :; do
5556 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5557 if test -z "$ac_t"; then
5559 elif $ac_last_try; then
5560 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5562 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5566 # For the awk script, D is an array of macro values keyed by name,
5567 # likewise P contains macro parameters if any. Preserve backslash
5568 # newline sequences.
5570 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5572 s/.\{148\}/&'"$ac_delim"'/g
5575 s/^[ ]*#[ ]*define[ ][ ]*/ /
5582 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5584 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5588 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5589 D["\
1"]=" \
3\\\\\\n
"\\/p
5591 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5596 s/.\{148\}/&'"$ac_delim"'/g
5601 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5604 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5606 ' <confdefs.h | sed '
5607 s/'"$ac_delim"'/"\\\
5608 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5610 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5611 for (key in D) D_is_set[key] = 1
5614 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5616 split(line, arg, " ")
5617 if (arg[1] == "#") {
5621 defundef
= substr
(arg
[1], 2)
5624 split(mac1
, mac2
, "(") #)
5626 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
5627 if (D_is_set
[macro
]) {
5628 # Preserve the white space surrounding the "#".
5629 print prefix
"define", macro P
[macro
] D
[macro
]
5632 # Replace #undef with comments. This is necessary, for example,
5633 # in the case of _POSIX_SOURCE, which is predefined and required
5634 # on some systems where configure will not decide to define it.
5635 if (defundef
== "undef") {
5636 print
"/*", prefix defundef
, macro
, "*/"
5644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5645 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
5646 fi # test -n "$CONFIG_HEADERS"
5649 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5654 :[FHLC
]) ac_mode
=$ac_tag; continue;;
5656 case $ac_mode$ac_tag in
5658 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
5659 :[FH
]-) ac_tag
=-:-;;
5660 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
5677 -) ac_f
="$tmp/stdin";;
5678 *) # Look for the file first in the build tree, then in the source tree
5679 # (if the path is not absolute). The absolute path cannot be DOS-style,
5680 # because $ac_f cannot contain `:'.
5684 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
5686 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
5688 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5689 as_fn_append ac_file_inputs
" '$ac_f'"
5692 # Let's still pretend it is `configure' which instantiates (i.e., don't
5693 # use $as_me), people would be surprised to read:
5694 # /* config.h. Generated by config.status. */
5695 configure_input
='Generated from '`
5696 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5698 if test x
"$ac_file" != x-
; then
5699 configure_input
="$ac_file. $configure_input"
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5701 $as_echo "$as_me: creating $ac_file" >&6;}
5703 # Neutralize special characters interpreted by sed in replacement strings.
5704 case $configure_input in #(
5705 *\
&* |
*\|
* |
*\\* )
5706 ac_sed_conf_input
=`$as_echo "$configure_input" |
5707 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5708 *) ac_sed_conf_input
=$configure_input;;
5712 *:-:* |
*:-) cat >"$tmp/stdin" \
5713 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
5718 ac_dir
=`$as_dirname -- "$ac_file" ||
5719 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5720 X"$ac_file" : 'X\(//\)[^/]' \| \
5721 X"$ac_file" : 'X\(//\)$' \| \
5722 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5723 $as_echo X"$ac_file" |
5724 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5741 as_dir
="$ac_dir"; as_fn_mkdir_p
5745 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5747 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5748 # A ".." for each directory in $ac_dir_suffix.
5749 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5750 case $ac_top_builddir_sub in
5751 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
5752 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
5755 ac_abs_top_builddir
=$ac_pwd
5756 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
5757 # for backward compatibility:
5758 ac_top_builddir
=$ac_top_build_prefix
5761 .
) # We are building in place.
5763 ac_top_srcdir
=$ac_top_builddir_sub
5764 ac_abs_top_srcdir
=$ac_pwd ;;
5765 [\\/]* | ?
:[\\/]* ) # Absolute name.
5766 ac_srcdir
=$srcdir$ac_dir_suffix;
5767 ac_top_srcdir
=$srcdir
5768 ac_abs_top_srcdir
=$srcdir ;;
5770 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
5771 ac_top_srcdir
=$ac_top_build_prefix$srcdir
5772 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
5774 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
5784 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
5785 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
5789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5790 # If the template does not know about datarootdir, expand it.
5791 # FIXME: This hack should be removed a few years after 2.60.
5792 ac_datarootdir_hack
=; ac_datarootdir_seen
=
5803 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5804 *datarootdir
*) ac_datarootdir_seen
=yes;;
5805 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5807 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5810 ac_datarootdir_hack='
5811 s&@datadir@&$datadir&g
5812 s&@docdir@&$docdir&g
5813 s&@infodir@&$infodir&g
5814 s&@localedir@&$localedir&g
5815 s&@mandir@&$mandir&g
5816 s&\\\${datarootdir}&$datarootdir&g' ;;
5820 # Neutralize VPATH when `$srcdir' = `.'.
5821 # Shell code in configure.ac might set extrasub.
5822 # FIXME: do we really want to maintain this feature?
5823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5824 ac_sed_extra="$ac_vpsub
5827 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5829 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
5830 s|@configure_input@|
$ac_sed_conf_input|
;t t
5831 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
5832 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
5833 s
&@srcdir@
&$ac_srcdir&;t t
5834 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
5835 s
&@top_srcdir@
&$ac_top_srcdir&;t t
5836 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
5837 s
&@builddir@
&$ac_builddir&;t t
5838 s
&@abs_builddir@
&$ac_abs_builddir&;t t
5839 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
5840 s
&@INSTALL@
&$ac_INSTALL&;t t
5841 $ac_datarootdir_hack
5843 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
5844 || as_fn_error "could not create
$ac_file" "$LINENO" 5
5846 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5847 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
5848 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
5850 which seems to be undefined. Please make sure it is defined." >&5
5851 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
5852 which seems to be undefined. Please make sure it is defined." >&2;}
5856 -) cat "$tmp/out" && rm -f "$tmp/out";;
5857 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5859 || as_fn_error "could not create $ac_file" "$LINENO" 5
5865 if test x"$ac_file" != x-; then
5867 $as_echo "/* $configure_input */" \
5868 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5869 } >"$tmp/config.h" \
5870 || as_fn_error "could not create $ac_file" "$LINENO" 5
5871 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5873 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5876 mv "$tmp/config.h" "$ac_file" \
5877 || as_fn_error "could not create $ac_file" "$LINENO" 5
5880 $as_echo "/* $configure_input */" \
5881 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5882 || as_fn_error "could not create -" "$LINENO" 5
5890 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
5893 # Prefer the file from the source tree if names are identical.
5894 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5895 ac_source=$srcdir/$ac_source
5898 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5899 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5901 if test ! -r "$ac_source"; then
5902 as_fn_error "$ac_source: file not found" "$LINENO" 5
5906 # Try a relative symlink, then a hard link, then a copy.
5908 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5909 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5911 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5912 ln "$ac_source" "$ac_file" 2>/dev/null ||
5913 cp -p "$ac_source" "$ac_file" ||
5914 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5917 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5918 $as_echo "$as_me: executing $ac_file commands" >&6;}
5923 case $ac_file$ac_mode in
5924 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5925 rm -f Makesim1.tmp Makesim2.tmp Makefile
5926 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5927 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
5928 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5929 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5930 <Makefile.sim
>Makefile
5931 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5933 "stamp-h":C
) echo > stamp-h
;;
5941 ac_clean_files
=$ac_clean_files_save
5943 test $ac_write_fail = 0 ||
5944 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
5947 # configure is writing to config.log, and then calls config.status.
5948 # config.status does its own redirection, appending to config.log.
5949 # Unfortunately, on DOS this fails, as config.log is still kept open
5950 # by configure, so config.status won't be able to write to it; its
5951 # output is simply discarded. So we exec the FD to /dev/null,
5952 # effectively closing config.log, so it can be properly (re)opened and
5953 # appended to by config.status. When coming back to configure, we
5954 # need to make the FD available again.
5955 if test "$no_create" != yes; then
5957 ac_config_status_args
=
5958 test "$silent" = yes &&
5959 ac_config_status_args
="$ac_config_status_args --quiet"
5961 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
5963 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5964 # would make configure fail if this is the last instruction.
5965 $ac_cs_success || as_fn_exit $?
5967 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5969 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}