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
702 program_transform_name
715 enable_option_checking
717 enable_maintainer_mode
727 ac_precious_vars
='build_alias
738 # Initialize some variables set by options.
740 ac_init_version
=false
741 ac_unrecognized_opts
=
743 # The variables have the same names as the options, with
744 # dashes changed to underlines.
752 program_transform_name
=s
,x
,x
,
760 # Installation directory options.
761 # These are left unexpanded so users can "make install exec_prefix=/foo"
762 # and all the variables that are supposed to be based on exec_prefix
763 # by default will actually change.
764 # Use braces instead of parens because sh, perl, etc. also accept them.
765 # (The list follows the same order as the GNU Coding Standards.)
766 bindir
='${exec_prefix}/bin'
767 sbindir
='${exec_prefix}/sbin'
768 libexecdir
='${exec_prefix}/libexec'
769 datarootdir
='${prefix}/share'
770 datadir
='${datarootdir}'
771 sysconfdir
='${prefix}/etc'
772 sharedstatedir
='${prefix}/com'
773 localstatedir
='${prefix}/var'
774 includedir
='${prefix}/include'
775 oldincludedir
='/usr/include'
776 docdir
='${datarootdir}/doc/${PACKAGE}'
777 infodir
='${datarootdir}/info'
782 libdir
='${exec_prefix}/lib'
783 localedir
='${datarootdir}/locale'
784 mandir
='${datarootdir}/man'
790 # If the previous option needs an argument, assign it.
791 if test -n "$ac_prev"; then
792 eval $ac_prev=\
$ac_option
798 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 # Accept the important Cygnus configure options, so we can diagnose typos.
804 case $ac_dashdash$ac_option in
808 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
810 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
813 -build |
--build |
--buil |
--bui |
--bu)
814 ac_prev
=build_alias
;;
815 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
816 build_alias
=$ac_optarg ;;
818 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
819 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
820 ac_prev
=cache_file
;;
821 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
822 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
823 cache_file
=$ac_optarg ;;
826 cache_file
=config.cache
;;
828 -datadir |
--datadir |
--datadi |
--datad)
830 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
831 datadir
=$ac_optarg ;;
833 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
834 |
--dataroo |
--dataro |
--datar)
835 ac_prev
=datarootdir
;;
836 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
837 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
838 datarootdir
=$ac_optarg ;;
840 -disable-* |
--disable-*)
841 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
844 as_fn_error
"invalid feature name: $ac_useropt"
845 ac_useropt_orig
=$ac_useropt
846 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
851 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
852 ac_unrecognized_sep
=', ';;
854 eval enable_
$ac_useropt=no
;;
856 -docdir |
--docdir |
--docdi |
--doc |
--do)
858 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
861 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
863 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
866 -enable-* |
--enable-*)
867 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
870 as_fn_error
"invalid feature name: $ac_useropt"
871 ac_useropt_orig
=$ac_useropt
872 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
877 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
878 ac_unrecognized_sep
=', ';;
880 eval enable_
$ac_useropt=\
$ac_optarg ;;
882 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
883 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
884 |
--exec |
--exe |
--ex)
885 ac_prev
=exec_prefix
;;
886 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
887 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
888 |
--exec=* |
--exe=* |
--ex=*)
889 exec_prefix
=$ac_optarg ;;
891 -gas |
--gas |
--ga |
--g)
892 # Obsolete; use --with-gas.
895 -help |
--help |
--hel |
--he |
-h)
897 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
898 ac_init_help
=recursive
;;
899 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
900 ac_init_help
=short
;;
902 -host |
--host |
--hos |
--ho)
903 ac_prev
=host_alias
;;
904 -host=* |
--host=* |
--hos=* |
--ho=*)
905 host_alias
=$ac_optarg ;;
907 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
909 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
911 htmldir
=$ac_optarg ;;
913 -includedir |
--includedir |
--includedi |
--included |
--include \
914 |
--includ |
--inclu |
--incl |
--inc)
915 ac_prev
=includedir
;;
916 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
917 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
918 includedir
=$ac_optarg ;;
920 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
922 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
923 infodir
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1461 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1462 ac_fn_c_try_compile ()
1464 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1465 rm -f conftest.$ac_objext
1466 if { { ac_try="$ac_compile"
1468 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1469 *) ac_try_echo
=$ac_try;;
1471 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1472 $as_echo "$ac_try_echo"; } >&5
1473 (eval "$ac_compile") 2>conftest.err
1475 if test -s conftest.err
; then
1476 grep -v '^ *+' conftest.err
>conftest.er1
1477 cat conftest.er1
>&5
1478 mv -f conftest.er1 conftest.err
1480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1481 test $ac_status = 0; } && {
1482 test -z "$ac_c_werror_flag" ||
1483 test ! -s conftest.err
1484 } && test -s conftest.
$ac_objext; then :
1487 $as_echo "$as_me: failed program was:" >&5
1488 sed 's/^/| /' conftest.
$ac_ext >&5
1492 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1495 } # ac_fn_c_try_compile
1497 # ac_fn_c_try_cpp LINENO
1498 # ----------------------
1499 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1502 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1503 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1505 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1506 *) ac_try_echo=$ac_try;;
1508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1509 $as_echo "$ac_try_echo"; } >&5
1510 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1512 if test -s conftest.err; then
1513 grep -v '^ *+' conftest.err >conftest.er1
1514 cat conftest.er1 >&5
1515 mv -f conftest.er1 conftest.err
1517 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1518 test $ac_status = 0; } >/dev/null && {
1519 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1520 test ! -s conftest.err
1524 $as_echo "$as_me: failed program was:" >&5
1525 sed 's/^/| /' conftest.$ac_ext >&5
1529 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1534 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1535 # -------------------------------------------------------
1536 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1537 # the include files in INCLUDES and setting the cache variable VAR
1539 ac_fn_c_check_header_mongrel ()
1541 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1544 $as_echo_n "checking for $2... " >&6; }
1545 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1546 $as_echo_n "(cached) " >&6
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1550 $as_echo "$ac_res" >&6; }
1552 # Is the header compilable?
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1554 $as_echo_n "checking $2 usability... " >&6; }
1555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1556 /* end confdefs.h. */
1560 if ac_fn_c_try_compile "$LINENO"; then :
1561 ac_header_compiler=yes
1563 ac_header_compiler=no
1565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1567 $as_echo "$ac_header_compiler" >&6; }
1569 # Is the header present?
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1571 $as_echo_n "checking $2 presence... " >&6; }
1572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1573 /* end confdefs.h. */
1576 if ac_fn_c_try_cpp "$LINENO"; then :
1577 ac_header_preproc=yes
1579 ac_header_preproc=no
1581 rm -f conftest.err conftest.$ac_ext
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1583 $as_echo "$ac_header_preproc" >&6; }
1585 # So? What about this header?
1586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1589 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1591 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1595 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1597 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1599 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1601 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1603 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1607 $as_echo_n "checking for $2... " >&6; }
1608 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1609 $as_echo_n "(cached) " >&6
1611 eval "$3=\$ac_header_compiler"
1614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1615 $as_echo "$ac_res" >&6; }
1617 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1619 } # ac_fn_c_check_header_mongrel
1621 # ac_fn_c_try_run LINENO
1622 # ----------------------
1623 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1624 # that executables *can* be run.
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 if { { ac_try="$ac_link"
1630 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1631 *) ac_try_echo
=$ac_try;;
1633 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635 (eval "$ac_link") 2>&5
1637 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1639 { { case "(($ac_try" in
1640 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1641 *) ac_try_echo=$ac_try;;
1643 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1644 $as_echo "$ac_try_echo"; } >&5
1645 (eval "$ac_try") 2>&5
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; }; }; then :
1651 $as_echo "$as_me: program exited with status $ac_status" >&5
1652 $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1655 ac_retval=$ac_status
1657 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1658 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1663 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1664 # -------------------------------------------------------
1665 # Tests whether HEADER exists and can be compiled using the include files in
1666 # INCLUDES, setting the cache variable VAR accordingly.
1667 ac_fn_c_check_header_compile ()
1669 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1673 $as_echo_n "(cached) " >&6
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h. */
1680 if ac_fn_c_try_compile "$LINENO"; then :
1685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1689 $as_echo "$ac_res" >&6; }
1690 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1692 } # ac_fn_c_check_header_compile
1694 # ac_fn_c_try_link LINENO
1695 # -----------------------
1696 # Try to link conftest.$ac_ext, and return whether this succeeded.
1699 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700 rm -f conftest.$ac_objext conftest$ac_exeext
1701 if { { ac_try="$ac_link"
1703 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1704 *) ac_try_echo
=$ac_try;;
1706 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1707 $as_echo "$ac_try_echo"; } >&5
1708 (eval "$ac_link") 2>conftest.err
1710 if test -s conftest.err
; then
1711 grep -v '^ *+' conftest.err
>conftest.er1
1712 cat conftest.er1
>&5
1713 mv -f conftest.er1 conftest.err
1715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716 test $ac_status = 0; } && {
1717 test -z "$ac_c_werror_flag" ||
1718 test ! -s conftest.err
1719 } && test -s conftest
$ac_exeext && {
1720 test "$cross_compiling" = yes ||
1721 $as_test_x conftest
$ac_exeext
1725 $as_echo "$as_me: failed program was:" >&5
1726 sed 's/^/| /' conftest.
$ac_ext >&5
1730 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1731 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1732 # interfere with the next link command; also delete a directory that is
1733 # left behind by Apple's compiler. We do this before executing the actions.
1734 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1735 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1738 } # ac_fn_c_try_link
1740 # ac_fn_c_check_func LINENO FUNC VAR
1741 # ----------------------------------
1742 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1743 ac_fn_c_check_func
()
1745 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1747 $as_echo_n "checking for $2... " >&6; }
1748 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1749 $as_echo_n "(cached) " >&6
1751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1752 /* end confdefs.h. */
1753 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1754 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1755 #define $2 innocuous_$2
1757 /* System header to define __stub macros and hopefully few prototypes,
1758 which can conflict with char $2 (); below.
1759 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1760 <limits.h> exists even on freestanding compilers. */
1763 # include <limits.h>
1765 # include <assert.h>
1770 /* Override any GCC internal prototype to avoid an error.
1771 Use char because int might match the return type of a GCC
1772 builtin and then its argument prototype would still apply. */
1777 /* The GNU C library defines this for functions which it implements
1778 to always fail with ENOSYS. Some functions are actually named
1779 something starting with __ and the normal name is an alias. */
1780 #if defined __stub_$2 || defined __stub___$2
1792 if ac_fn_c_try_link
"$LINENO"; then :
1797 rm -f core conftest.err conftest.
$ac_objext \
1798 conftest
$ac_exeext conftest.
$ac_ext
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1802 $as_echo "$ac_res" >&6; }
1803 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1805 } # ac_fn_c_check_func
1806 cat >config.log
<<_ACEOF
1807 This file contains any messages produced by compilers while
1808 running configure, to aid debugging if configure makes a mistake.
1810 It was created by $as_me, which was
1811 generated by GNU Autoconf 2.64. Invocation command line was
1823 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1824 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1825 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1826 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1827 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1829 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1830 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1832 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1833 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1834 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1835 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1836 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1837 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1838 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1842 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1846 test -z "$as_dir" && as_dir
=.
1847 $as_echo "PATH: $as_dir"
1863 # Keep a trace of the command line.
1864 # Strip out --no-create and --no-recursion so they do not pile up.
1865 # Strip out --silent because we don't want to record it for future runs.
1866 # Also quote any args containing shell meta-characters.
1867 # Make two passes to allow for proper duplicate-argument suppression.
1871 ac_must_keep_next
=false
1877 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1878 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1879 |
-silent |
--silent |
--silen |
--sile |
--sil)
1882 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1885 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1887 as_fn_append ac_configure_args1
" '$ac_arg'"
1888 if test $ac_must_keep_next = true
; then
1889 ac_must_keep_next
=false
# Got value, back to normal.
1892 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1893 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1894 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1895 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1896 case "$ac_configure_args0 " in
1897 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1900 -* ) ac_must_keep_next
=true
;;
1903 as_fn_append ac_configure_args
" '$ac_arg'"
1908 { ac_configure_args0
=; unset ac_configure_args0
;}
1909 { ac_configure_args1
=; unset ac_configure_args1
;}
1911 # When interrupted or exit'd, cleanup temporary files, and complete
1912 # config.log. We remove comments because anyway the quotes in there
1913 # would cause problems or look ugly.
1914 # WARNING: Use '\'' to represent an apostrophe within the trap.
1915 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1916 trap 'exit_status=$?
1917 # Save into config.log some information that might help in debugging.
1922 ## ---------------- ##
1923 ## Cache variables. ##
1924 ## ---------------- ##
1927 # The following way of writing the cache mishandles newlines in values,
1929 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1930 eval ac_val=\$$ac_var
1934 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1935 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1938 _ | IFS | as_nl) ;; #(
1939 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1940 *) { eval $ac_var=; unset $ac_var;} ;;
1945 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1946 *${as_nl}ac_space=\ *)
1948 "s/'\''/'\''\\\\'\'''\''/g;
1949 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1952 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1960 ## ----------------- ##
1961 ## Output variables. ##
1962 ## ----------------- ##
1965 for ac_var in $ac_subst_vars
1967 eval ac_val=\$$ac_var
1969 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1971 $as_echo "$ac_var='\''$ac_val'\''"
1975 if test -n "$ac_subst_files"; then
1977 ## ------------------- ##
1978 ## File substitutions. ##
1979 ## ------------------- ##
1982 for ac_var
in $ac_subst_files
1984 eval ac_val
=\$
$ac_var
1986 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988 $as_echo "$ac_var='\''$ac_val'\''"
1993 if test -s confdefs.h; then
2003 test "$ac_signal" != 0 &&
2004 $as_echo "$as_me: caught signal $ac_signal"
2005 $as_echo "$as_me: exit $exit_status"
2007 rm -f core *.core core.conftest.* &&
2008 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2011 for ac_signal
in 1 2 13 15; do
2012 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2016 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2017 rm -f -r conftest
* confdefs.h
2019 $as_echo "/* confdefs.h */" > confdefs.h
2021 # Predefined preprocessor variables.
2023 cat >>confdefs.h
<<_ACEOF
2024 #define PACKAGE_NAME "$PACKAGE_NAME"
2027 cat >>confdefs.h
<<_ACEOF
2028 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2031 cat >>confdefs.h
<<_ACEOF
2032 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2035 cat >>confdefs.h
<<_ACEOF
2036 #define PACKAGE_STRING "$PACKAGE_STRING"
2039 cat >>confdefs.h
<<_ACEOF
2040 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2043 cat >>confdefs.h
<<_ACEOF
2044 #define PACKAGE_URL "$PACKAGE_URL"
2048 # Let the site file select an alternate cache file if it wants to.
2049 # Prefer an explicitly selected file to automatically selected ones.
2052 if test -n "$CONFIG_SITE"; then
2053 ac_site_file1
=$CONFIG_SITE
2054 elif test "x$prefix" != xNONE
; then
2055 ac_site_file1
=$prefix/share
/config.site
2056 ac_site_file2
=$prefix/etc
/config.site
2058 ac_site_file1
=$ac_default_prefix/share
/config.site
2059 ac_site_file2
=$ac_default_prefix/etc
/config.site
2061 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2063 test "x$ac_site_file" = xNONE
&& continue
2064 if test -r "$ac_site_file"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2066 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2067 sed 's/^/| /' "$ac_site_file" >&5
2072 if test -r "$cache_file"; then
2073 # Some versions of bash will fail to source /dev/null (special
2074 # files actually), so we avoid doing that.
2075 if test -f "$cache_file"; then
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2077 $as_echo "$as_me: loading cache $cache_file" >&6;}
2079 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2080 *) .
"./$cache_file";;
2084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2085 $as_echo "$as_me: creating cache $cache_file" >&6;}
2089 # Check that the precious variables saved in the cache have kept the same
2091 ac_cache_corrupted
=false
2092 for ac_var
in $ac_precious_vars; do
2093 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2094 eval ac_new_set
=\
$ac_env_${ac_var}_set
2095 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2096 eval ac_new_val
=\
$ac_env_${ac_var}_value
2097 case $ac_old_set,$ac_new_set in
2099 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2100 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2101 ac_cache_corrupted
=: ;;
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2104 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2105 ac_cache_corrupted
=: ;;
2108 if test "x$ac_old_val" != "x$ac_new_val"; then
2109 # differences in whitespace do not lead to failure.
2110 ac_old_val_w
=`echo x $ac_old_val`
2111 ac_new_val_w
=`echo x $ac_new_val`
2112 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2114 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2115 ac_cache_corrupted
=:
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2118 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2119 eval $ac_var=\
$ac_old_val
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2122 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2124 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2127 # Pass precious variables to config.status.
2128 if test "$ac_new_set" = set; then
2130 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2131 *) ac_arg
=$ac_var=$ac_new_val ;;
2133 case " $ac_configure_args " in
2134 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2135 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2139 if $ac_cache_corrupted; then
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2143 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2144 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2146 ## -------------------- ##
2147 ## Main body of script. ##
2148 ## -------------------- ##
2151 ac_cpp
='$CPP $CPPFLAGS'
2152 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2153 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2154 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2157 # This file contains common code used by all simulators.
2159 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2160 # directory. It is intended to be invoked before any target specific stuff.
2161 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2162 # It is intended to be invoked last.
2164 # The simulator's configure.in should look like:
2166 # dnl Process this file with autoconf to produce a configure script.
2167 # AC_PREREQ(2.64)dnl
2168 # AC_INIT(Makefile.in)
2169 # sinclude(../common/aclocal.m4)
2173 # ... target specific stuff ...
2177 # Include global overrides and fixes for Autoconf.
2204 # _AC_CHECK_DECL_BODY
2205 # -------------------
2206 # Shell function body for AC_CHECK_DECL.
2207 # _AC_CHECK_DECL_BODY
2209 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2211 # -------------------------------------------------------------
2212 # Helper to AC_CHECK_DECLS, which generates the check for a single
2213 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2214 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2227 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2228 # Free Software Foundation, Inc.
2230 # This file is free software; the Free Software Foundation
2231 # gives unlimited permission to copy and/or distribute it,
2232 # with or without modifications, as long as this notice is preserved.
2236 # Based on depend.m4 from automake 1.9, modified for standalone use in
2237 # an environment where GNU make is required.
2239 # ZW_PROG_COMPILER_DEPENDENCIES
2240 # -----------------------------
2241 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2242 # sets fooDEPMODE accordingly. Cache-variable compatible with
2243 # original; not side-effect compatible. As the users of this macro
2244 # may require accurate dependencies for correct builds, it does *not*
2245 # honor --disable-dependency-checking, and failure to detect a usable
2246 # method is an error. depcomp is assumed to be located in
2249 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2255 # Choose a directory name for dependency files.
2260 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2311 sim_inline
="-DDEFAULT_INLINE=0"
2348 # intl sister-directory configuration rules.
2351 # The idea behind this macro is that there's no need to repeat all the
2352 # autoconf probes done by the intl directory - it's already done them
2353 # for us. In fact, there's no need even to look at the cache for the
2354 # answers. All we need to do is nab a few pieces of information.
2355 # The intl directory is set up to make this easy, by generating a
2356 # small file which can be sourced as a shell script; then we produce
2357 # the necessary substitutions and definitions for this directory.
2361 # Autoconf M4 include file defining utility macros for complex Canadian
2373 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2375 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2378 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2379 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2383 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2384 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2388 # Backported from Autoconf 2.5x; can go away when and if
2389 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2394 # ACX_HAVE_GCC_FOR_TARGET
2395 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2398 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2399 # Searching for installed target binutils. We need to take extra care,
2400 # else we may find the wrong assembler, linker, etc., and lose.
2402 # First try --with-build-time-tools, if specified.
2404 # For build != host, we ask the installed GCC for the name of the tool it
2405 # uses, and accept it if it is an absolute path. This is because the
2406 # only good choice for a compiler is the same GCC version that is being
2407 # installed (or we couldn't make target libraries), and we assume that
2408 # on the host system we'll have not only the same GCC version, but also
2409 # the same binutils version.
2411 # For build == host, search the same directories that the installed
2412 # compiler will search. We used to do this for the assembler, linker,
2413 # and nm only; for simplicity of configuration, however, we extend this
2414 # criterion to tools (such as ar and ranlib) that are never invoked by
2415 # the compiler, to avoid mismatches.
2417 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2418 # if build == target. This makes the most sense only when bootstrapping,
2419 # but we also do so when build != host. In this case, we hope that the
2420 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2422 # If we do not find a suitable binary, then try the user's path.
2426 # AC_PROG_CPP_WERROR
2427 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2428 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2429 # For now, using this also overrides header checks to use only the
2430 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2431 # bit harder from here).
2432 # Eventually autoconf will default to checking headers with the compiler
2433 # instead, and we'll have to do this differently.
2435 # AC_PROG_CPP_WERROR
2438 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2439 # that understands Ada. We use the user's CC setting, already found, and
2440 # possibly add $1 to the command-line parameters.
2442 # Sets the shell variable have_gnat to yes or no as appropriate, and
2443 # substitutes GNATBIND and GNATMAKE.
2470 ac_cpp
='$CPP $CPPFLAGS'
2471 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2472 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2473 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2474 if test -n "$ac_tool_prefix"; then
2475 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2476 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if test "${ac_cv_prog_CC+set}" = set; then :
2480 $as_echo_n "(cached) " >&6
2482 if test -n "$CC"; then
2483 ac_cv_prog_CC
="$CC" # Let the user override the test.
2485 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2489 test -z "$as_dir" && as_dir
=.
2490 for ac_exec_ext
in '' $ac_executable_extensions; do
2491 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2492 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2503 if test -n "$CC"; then
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2505 $as_echo "$CC" >&6; }
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2513 if test -z "$ac_cv_prog_CC"; then
2515 # Extract the first word of "gcc", so it can be a program name with args.
2516 set dummy gcc
; ac_word
=$2
2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2518 $as_echo_n "checking for $ac_word... " >&6; }
2519 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2520 $as_echo_n "(cached) " >&6
2522 if test -n "$ac_ct_CC"; then
2523 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2525 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2529 test -z "$as_dir" && as_dir
=.
2530 for ac_exec_ext
in '' $ac_executable_extensions; do
2531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2532 ac_cv_prog_ac_ct_CC
="gcc"
2533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2542 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2543 if test -n "$ac_ct_CC"; then
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2545 $as_echo "$ac_ct_CC" >&6; }
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2548 $as_echo "no" >&6; }
2551 if test "x$ac_ct_CC" = x
; then
2554 case $cross_compiling:$ac_tool_warned in
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2558 ac_tool_warned
=yes ;;
2566 if test -z "$CC"; then
2567 if test -n "$ac_tool_prefix"; then
2568 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2569 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if test "${ac_cv_prog_CC+set}" = set; then :
2573 $as_echo_n "(cached) " >&6
2575 if test -n "$CC"; then
2576 ac_cv_prog_CC
="$CC" # Let the user override the test.
2578 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2582 test -z "$as_dir" && as_dir
=.
2583 for ac_exec_ext
in '' $ac_executable_extensions; do
2584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2585 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2596 if test -n "$CC"; then
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2598 $as_echo "$CC" >&6; }
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2607 if test -z "$CC"; then
2608 # Extract the first word of "cc", so it can be a program name with args.
2609 set dummy cc
; ac_word
=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if test "${ac_cv_prog_CC+set}" = set; then :
2613 $as_echo_n "(cached) " >&6
2615 if test -n "$CC"; then
2616 ac_cv_prog_CC
="$CC" # Let the user override the test.
2619 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2623 test -z "$as_dir" && as_dir
=.
2624 for ac_exec_ext
in '' $ac_executable_extensions; do
2625 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2626 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2627 ac_prog_rejected
=yes
2631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2638 if test $ac_prog_rejected = yes; then
2639 # We found a bogon in the path, so make sure we never use it.
2640 set dummy
$ac_cv_prog_CC
2642 if test $# != 0; then
2643 # We chose a different compiler from the bogus one.
2644 # However, it has the same basename, so the bogon will be chosen
2645 # first if we set CC to just the basename; use the full file name.
2647 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2653 if test -n "$CC"; then
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2655 $as_echo "$CC" >&6; }
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2658 $as_echo "no" >&6; }
2663 if test -z "$CC"; then
2664 if test -n "$ac_tool_prefix"; then
2665 for ac_prog
in cl.exe
2667 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2668 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if test "${ac_cv_prog_CC+set}" = set; then :
2672 $as_echo_n "(cached) " >&6
2674 if test -n "$CC"; then
2675 ac_cv_prog_CC
="$CC" # Let the user override the test.
2677 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2681 test -z "$as_dir" && as_dir
=.
2682 for ac_exec_ext
in '' $ac_executable_extensions; do
2683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2684 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2685 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2695 if test -n "$CC"; then
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2697 $as_echo "$CC" >&6; }
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2704 test -n "$CC" && break
2707 if test -z "$CC"; then
2709 for ac_prog
in cl.exe
2711 # Extract the first word of "$ac_prog", so it can be a program name with args.
2712 set dummy
$ac_prog; ac_word
=$2
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2714 $as_echo_n "checking for $ac_word... " >&6; }
2715 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2716 $as_echo_n "(cached) " >&6
2718 if test -n "$ac_ct_CC"; then
2719 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2721 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2725 test -z "$as_dir" && as_dir
=.
2726 for ac_exec_ext
in '' $ac_executable_extensions; do
2727 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2728 ac_cv_prog_ac_ct_CC
="$ac_prog"
2729 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2738 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2739 if test -n "$ac_ct_CC"; then
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2741 $as_echo "$ac_ct_CC" >&6; }
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2744 $as_echo "no" >&6; }
2748 test -n "$ac_ct_CC" && break
2751 if test "x$ac_ct_CC" = x
; then
2754 case $cross_compiling:$ac_tool_warned in
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2758 ac_tool_warned
=yes ;;
2767 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2769 as_fn_error
"no acceptable C compiler found in \$PATH
2770 See \`config.log' for more details." "$LINENO" 5; }
2772 # Provide some information about the compiler.
2773 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2776 for ac_option
in --version -v -V -qversion; do
2777 { { ac_try
="$ac_compiler $ac_option >&5"
2779 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2780 *) ac_try_echo=$ac_try;;
2782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2783 $as_echo "$ac_try_echo"; } >&5
2784 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2786 if test -s conftest.err; then
2788 ... rest of stderr output deleted ...
2789 10q' conftest.err >conftest.er1
2790 cat conftest.er1 >&5
2791 rm -f conftest.er1 conftest.err
2793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2794 test $ac_status = 0; }
2797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2798 /* end confdefs.h. */
2808 ac_clean_files_save=$ac_clean_files
2809 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2810 # Try to create an executable without -o first, disregard a.out.
2811 # It will help us diagnose broken compilers, and finding out an intuition
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2814 $as_echo_n "checking for C compiler default output file name... " >&6; }
2815 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2817 # The possible output files:
2818 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2821 for ac_file in $ac_files
2824 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2825 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2830 if { { ac_try="$ac_link_default"
2832 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2833 *) ac_try_echo
=$ac_try;;
2835 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837 (eval "$ac_link_default") 2>&5
2839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2840 test $ac_status = 0; }; then :
2841 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2842 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2843 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2844 # so that the user can short-circuit this test for compilers unknown to
2846 for ac_file
in $ac_files ''
2848 test -f "$ac_file" ||
continue
2850 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2853 # We found the default executable, but exeext='' is most
2857 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2859 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2861 # We set ac_cv_exeext here because the later test for it is not
2862 # safe: cross compilers may not add the suffix if given an `-o'
2863 # argument, so we may need to know it at that point already.
2864 # Even if this section looks crufty: it has the advantage of
2871 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2877 $as_echo "$ac_file" >&6; }
2878 if test -z "$ac_file"; then :
2879 $as_echo "$as_me: failed program was:" >&5
2880 sed 's/^/| /' conftest.
$ac_ext >&5
2882 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2883 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2884 { as_fn_set_status
77
2885 as_fn_error
"C compiler cannot create executables
2886 See \`config.log' for more details." "$LINENO" 5; }; }
2888 ac_exeext
=$ac_cv_exeext
2890 # Check that the compiler produces executables we can run. If not, either
2891 # the compiler is broken, or we cross compile.
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2893 $as_echo_n "checking whether the C compiler works... " >&6; }
2894 # If not cross compiling, check that we can run a simple program.
2895 if test "$cross_compiling" != yes; then
2896 if { ac_try
='./$ac_file'
2897 { { case "(($ac_try" in
2898 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2899 *) ac_try_echo=$ac_try;;
2901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2902 $as_echo "$ac_try_echo"; } >&5
2903 (eval "$ac_try") 2>&5
2905 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2906 test $ac_status = 0; }; }; then
2909 if test "$cross_compiling" = maybe; then
2912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2914 as_fn_error "cannot run C compiled programs.
2915 If you meant to cross compile
, use \
`--host'.
2916 See \`config.log
' for more details." "$LINENO" 5; }
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2921 $as_echo "yes" >&6; }
2923 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2924 ac_clean_files=$ac_clean_files_save
2925 # Check that the compiler produces executables we can run. If not, either
2926 # the compiler is broken, or we cross compile.
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2928 $as_echo_n "checking whether we are cross compiling... " >&6; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2930 $as_echo "$cross_compiling" >&6; }
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2933 $as_echo_n "checking for suffix of executables... " >&6; }
2934 if { { ac_try="$ac_link"
2936 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2937 *) ac_try_echo=$ac_try;;
2939 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2940 $as_echo "$ac_try_echo"; } >&5
2941 (eval "$ac_link") 2>&5
2943 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2944 test $ac_status = 0; }; then :
2945 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2946 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2947 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2949 for ac_file
in conftest.exe conftest conftest.
*; do
2950 test -f "$ac_file" ||
continue
2952 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2953 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2959 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2961 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2962 See \`config.log' for more details." "$LINENO" 5; }
2964 rm -f conftest
$ac_cv_exeext
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2966 $as_echo "$ac_cv_exeext" >&6; }
2968 rm -f conftest.
$ac_ext
2969 EXEEXT
=$ac_cv_exeext
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2972 $as_echo_n "checking for suffix of object files... " >&6; }
2973 if test "${ac_cv_objext+set}" = set; then :
2974 $as_echo_n "(cached) " >&6
2976 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2977 /* end confdefs.h. */
2987 rm -f conftest.o conftest.obj
2988 if { { ac_try
="$ac_compile"
2990 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2991 *) ac_try_echo=$ac_try;;
2993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2994 $as_echo "$ac_try_echo"; } >&5
2995 (eval "$ac_compile") 2>&5
2997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2998 test $ac_status = 0; }; then :
2999 for ac_file in conftest.o conftest.obj conftest.*; do
3000 test -f "$ac_file" || continue;
3002 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3003 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3008 $as_echo "$as_me: failed program was:" >&5
3009 sed 's/^/| /' conftest.$ac_ext >&5
3011 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3013 as_fn_error "cannot compute suffix of object files
: cannot compile
3014 See \
`config.log' for more details." "$LINENO" 5; }
3016 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3019 $as_echo "$ac_cv_objext" >&6; }
3020 OBJEXT=$ac_cv_objext
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3023 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3024 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3025 $as_echo_n "(cached) " >&6
3027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3028 /* end confdefs.h. */
3041 if ac_fn_c_try_compile "$LINENO"; then :
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3051 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3052 if test $ac_compiler_gnu = yes; then
3057 ac_test_CFLAGS=${CFLAGS+set}
3058 ac_save_CFLAGS=$CFLAGS
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3060 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3061 if test "${ac_cv_prog_cc_g+set}" = set; then :
3062 $as_echo_n "(cached) " >&6
3064 ac_save_c_werror_flag=$ac_c_werror_flag
3065 ac_c_werror_flag=yes
3068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h. */
3079 if ac_fn_c_try_compile "$LINENO"; then :
3083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3084 /* end confdefs.h. */
3094 if ac_fn_c_try_compile "$LINENO"; then :
3097 ac_c_werror_flag=$ac_save_c_werror_flag
3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h. */
3110 if ac_fn_c_try_compile "$LINENO"; then :
3113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3118 ac_c_werror_flag=$ac_save_c_werror_flag
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3121 $as_echo "$ac_cv_prog_cc_g" >&6; }
3122 if test "$ac_test_CFLAGS" = set; then
3123 CFLAGS=$ac_save_CFLAGS
3124 elif test $ac_cv_prog_cc_g = yes; then
3125 if test "$GCC" = yes; then
3131 if test "$GCC" = yes; then
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3138 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3139 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3140 $as_echo_n "(cached) " >&6
3142 ac_cv_prog_cc_c89=no
3144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3145 /* end confdefs.h. */
3148 #include <sys/types.h>
3149 #include <sys/stat.h>
3150 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3151 struct buf { int x; };
3152 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3153 static char *e (p, i)
3159 static char *f (char * (*g) (char **, int), char **p, ...)
3164 s = g (p, va_arg (v,int));
3169 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3170 function prototypes and stuff, but not '\xHH' hex character constants.
3171 These don't provoke an error unfortunately, instead are silently treated
3172 as 'x'. The following induces an error, until -std is added to get
3173 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3174 array size at least. It's necessary to write '\x00'==0 to get something
3175 that's true only with -std. */
3176 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3178 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3179 inside strings and character constants. */
3181 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3183 int test (int i, double x);
3184 struct s1 {int (*f) (int a);};
3185 struct s2 {int (*f) (double a);};
3186 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3192 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3197 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3198 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3200 CC="$ac_save_CC $ac_arg"
3201 if ac_fn_c_try_compile "$LINENO"; then :
3202 ac_cv_prog_cc_c89=$ac_arg
3204 rm -f core conftest.err conftest.$ac_objext
3205 test "x$ac_cv_prog_cc_c89" != "xno" && break
3207 rm -f conftest.$ac_ext
3212 case "x$ac_cv_prog_cc_c89" in
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3215 $as_echo "none needed" >&6; } ;;
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3218 $as_echo "unsupported" >&6; } ;;
3220 CC="$CC $ac_cv_prog_cc_c89"
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3222 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3224 if test "x$ac_cv_prog_cc_c89" != xno; then :
3229 ac_cpp='$CPP $CPPFLAGS'
3230 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3231 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3232 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3235 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3236 for ac_t in install-sh install.sh shtool; do
3237 if test -f "$ac_dir/$ac_t"; then
3239 ac_install_sh="$ac_aux_dir/$ac_t -c"
3244 if test -z "$ac_aux_dir"; then
3245 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3248 # These three variables are undocumented and unsupported,
3249 # and are intended to be withdrawn in a future Autoconf release.
3250 # They can cause serious problems if a builder's source tree is in a directory
3251 # whose full name contains unusual characters.
3252 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3253 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3254 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3257 # Make sure we can run config.sub.
3258 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3259 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3262 $as_echo_n "checking build system type... " >&6; }
3263 if test "${ac_cv_build+set}" = set; then :
3264 $as_echo_n "(cached) " >&6
3266 ac_build_alias=$build_alias
3267 test "x$ac_build_alias" = x &&
3268 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3269 test "x$ac_build_alias" = x &&
3270 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3271 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3272 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3276 $as_echo "$ac_cv_build" >&6; }
3277 case $ac_cv_build in
3279 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3282 ac_save_IFS=$IFS; IFS='-'
3288 # Remember, the first character of IFS is used to create $*,
3289 # except with old shells:
3292 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3296 $as_echo_n "checking host system type... " >&6; }
3297 if test "${ac_cv_host+set}" = set; then :
3298 $as_echo_n "(cached) " >&6
3300 if test "x$host_alias" = x; then
3301 ac_cv_host=$ac_cv_build
3303 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3304 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3309 $as_echo "$ac_cv_host" >&6; }
3312 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3315 ac_save_IFS=$IFS; IFS='-'
3321 # Remember, the first character of IFS is used to create $*,
3322 # except with old shells:
3325 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3329 $as_echo_n "checking target system type... " >&6; }
3330 if test "${ac_cv_target+set}" = set; then :
3331 $as_echo_n "(cached) " >&6
3333 if test "x$target_alias" = x; then
3334 ac_cv_target=$ac_cv_host
3336 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3337 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3342 $as_echo "$ac_cv_target" >&6; }
3343 case $ac_cv_target in
3345 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3347 target=$ac_cv_target
3348 ac_save_IFS=$IFS; IFS='-'
3354 # Remember, the first character of IFS is used to create $*,
3355 # except with old shells:
3358 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3361 # The aliases save the names the user supplied, while $host etc.
3362 # will get canonicalized.
3363 test -n "$target_alias" &&
3364 test "$program_prefix$program_suffix$program_transform_name" = \
3366 program_prefix=${target_alias}-
3369 ac_cpp='$CPP $CPPFLAGS'
3370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3374 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3375 # On Suns, sometimes $CPP names a directory.
3376 if test -n "$CPP" && test -d "$CPP"; then
3379 if test -z "$CPP"; then
3380 if test "${ac_cv_prog_CPP+set}" = set; then :
3381 $as_echo_n "(cached) " >&6
3383 # Double quotes because CPP needs to be expanded
3384 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3387 for ac_c_preproc_warn_flag in '' yes
3389 # Use a header file that comes with gcc, so configuring glibc
3390 # with a fresh cross-compiler works.
3391 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3392 # <limits.h> exists even on freestanding compilers.
3393 # On the NeXT, cc -E runs the code through the compiler's parser,
3394 # not just through cpp. "Syntax error" is here to catch this case.
3395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396 /* end confdefs.h. */
3398 # include <limits.h>
3400 # include <assert.h>
3404 if ac_fn_c_try_cpp "$LINENO"; then :
3407 # Broken: fails on valid input.
3410 rm -f conftest.err conftest.$ac_ext
3412 # OK, works on sane cases. Now check whether nonexistent headers
3413 # can be detected and how.
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h. */
3416 #include <ac_nonexistent.h>
3418 if ac_fn_c_try_cpp "$LINENO"; then :
3419 # Broken: success on invalid input.
3422 # Passes both tests.
3426 rm -f conftest.err conftest.$ac_ext
3429 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3430 rm -f conftest.err conftest.
$ac_ext
3431 if $ac_preproc_ok; then :
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3444 $as_echo "$CPP" >&6; }
3446 for ac_c_preproc_warn_flag
in '' yes
3448 # Use a header file that comes with gcc, so configuring glibc
3449 # with a fresh cross-compiler works.
3450 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3451 # <limits.h> exists even on freestanding compilers.
3452 # On the NeXT, cc -E runs the code through the compiler's parser,
3453 # not just through cpp. "Syntax error" is here to catch this case.
3454 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h. */
3457 # include <limits.h>
3459 # include <assert.h>
3463 if ac_fn_c_try_cpp
"$LINENO"; then :
3466 # Broken: fails on valid input.
3469 rm -f conftest.err conftest.
$ac_ext
3471 # OK, works on sane cases. Now check whether nonexistent headers
3472 # can be detected and how.
3473 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h. */
3475 #include <ac_nonexistent.h>
3477 if ac_fn_c_try_cpp
"$LINENO"; then :
3478 # Broken: success on invalid input.
3481 # Passes both tests.
3485 rm -f conftest.err conftest.
$ac_ext
3488 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3489 rm -f conftest.err conftest.
$ac_ext
3490 if $ac_preproc_ok; then :
3493 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3494 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3495 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3496 See \`config.log' for more details." "$LINENO" 5; }
3500 ac_cpp
='$CPP $CPPFLAGS'
3501 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3502 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3503 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3507 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3508 if test "${ac_cv_path_GREP+set}" = set; then :
3509 $as_echo_n "(cached) " >&6
3511 if test -z "$GREP"; then
3512 ac_path_GREP_found
=false
3513 # Loop through the user's path and test for each of PROGNAME-LIST
3514 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3515 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3518 test -z "$as_dir" && as_dir
=.
3519 for ac_prog
in grep ggrep
; do
3520 for ac_exec_ext
in '' $ac_executable_extensions; do
3521 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3522 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3523 # Check for GNU ac_path_GREP and select it if it is found.
3524 # Check for GNU $ac_path_GREP
3525 case `"$ac_path_GREP" --version 2>&1` in
3527 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3530 $as_echo_n 0123456789 >"conftest.in"
3533 cat "conftest.in" "conftest.in" >"conftest.tmp"
3534 mv "conftest.tmp" "conftest.in"
3535 cp "conftest.in" "conftest.nl"
3536 $as_echo 'GREP' >> "conftest.nl"
3537 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3538 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3539 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3540 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3541 # Best one so far, save it but keep looking for a better one
3542 ac_cv_path_GREP
="$ac_path_GREP"
3543 ac_path_GREP_max
=$ac_count
3545 # 10*(2^10) chars as input seems more than enough
3546 test $ac_count -gt 10 && break
3548 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3551 $ac_path_GREP_found && break 3
3556 if test -z "$ac_cv_path_GREP"; then
3557 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3560 ac_cv_path_GREP
=$GREP
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3565 $as_echo "$ac_cv_path_GREP" >&6; }
3566 GREP
="$ac_cv_path_GREP"
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3570 $as_echo_n "checking for egrep... " >&6; }
3571 if test "${ac_cv_path_EGREP+set}" = set; then :
3572 $as_echo_n "(cached) " >&6
3574 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3575 then ac_cv_path_EGREP
="$GREP -E"
3577 if test -z "$EGREP"; then
3578 ac_path_EGREP_found
=false
3579 # Loop through the user's path and test for each of PROGNAME-LIST
3580 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3581 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3584 test -z "$as_dir" && as_dir
=.
3585 for ac_prog
in egrep; do
3586 for ac_exec_ext
in '' $ac_executable_extensions; do
3587 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3588 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3589 # Check for GNU ac_path_EGREP and select it if it is found.
3590 # Check for GNU $ac_path_EGREP
3591 case `"$ac_path_EGREP" --version 2>&1` in
3593 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3596 $as_echo_n 0123456789 >"conftest.in"
3599 cat "conftest.in" "conftest.in" >"conftest.tmp"
3600 mv "conftest.tmp" "conftest.in"
3601 cp "conftest.in" "conftest.nl"
3602 $as_echo 'EGREP' >> "conftest.nl"
3603 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3604 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3605 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3606 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3607 # Best one so far, save it but keep looking for a better one
3608 ac_cv_path_EGREP
="$ac_path_EGREP"
3609 ac_path_EGREP_max
=$ac_count
3611 # 10*(2^10) chars as input seems more than enough
3612 test $ac_count -gt 10 && break
3614 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3617 $ac_path_EGREP_found && break 3
3622 if test -z "$ac_cv_path_EGREP"; then
3623 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3626 ac_cv_path_EGREP
=$EGREP
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3632 $as_echo "$ac_cv_path_EGREP" >&6; }
3633 EGREP
="$ac_cv_path_EGREP"
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3637 $as_echo_n "checking for ANSI C header files... " >&6; }
3638 if test "${ac_cv_header_stdc+set}" = set; then :
3639 $as_echo_n "(cached) " >&6
3641 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h. */
3656 if ac_fn_c_try_compile
"$LINENO"; then :
3657 ac_cv_header_stdc
=yes
3659 ac_cv_header_stdc
=no
3661 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3663 if test $ac_cv_header_stdc = yes; then
3664 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3670 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3671 $EGREP "memchr" >/dev
/null
2>&1; then :
3674 ac_cv_header_stdc
=no
3680 if test $ac_cv_header_stdc = yes; then
3681 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h. */
3687 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3688 $EGREP "free" >/dev
/null
2>&1; then :
3691 ac_cv_header_stdc
=no
3697 if test $ac_cv_header_stdc = yes; then
3698 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3699 if test "$cross_compiling" = yes; then :
3702 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h. */
3706 #if ((' ' & 0x0FF) == 0x020)
3707 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3708 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3710 # define ISLOWER(c) \
3711 (('a' <= (c) && (c) <= 'i') \
3712 || ('j' <= (c) && (c) <= 'r') \
3713 || ('s' <= (c) && (c) <= 'z'))
3714 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3717 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3722 for (i = 0; i < 256; i++)
3723 if (XOR (islower (i), ISLOWER (i))
3724 || toupper (i) != TOUPPER (i))
3729 if ac_fn_c_try_run
"$LINENO"; then :
3732 ac_cv_header_stdc
=no
3734 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3735 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3741 $as_echo "$ac_cv_header_stdc" >&6; }
3742 if test $ac_cv_header_stdc = yes; then
3744 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3748 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3749 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3750 inttypes.h stdint.h unistd.h
3752 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3753 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3755 eval as_val
=\$
$as_ac_Header
3756 if test "x$as_val" = x
""yes; then :
3757 cat >>confdefs.h
<<_ACEOF
3758 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3767 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3768 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3775 if test "$MINIX" = yes; then
3777 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3780 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3783 $as_echo "#define _MINIX 1" >>confdefs.h
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3789 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3790 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3791 $as_echo_n "(cached) " >&6
3793 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h. */
3796 # define __EXTENSIONS__ 1
3797 $ac_includes_default
3806 if ac_fn_c_try_compile
"$LINENO"; then :
3807 ac_cv_safe_to_define___extensions__
=yes
3809 ac_cv_safe_to_define___extensions__
=no
3811 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3814 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3815 test $ac_cv_safe_to_define___extensions__ = yes &&
3816 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3818 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3820 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3822 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3824 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3827 test "$program_prefix" != NONE
&&
3828 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3829 # Use a double $ so make ignores it.
3830 test "$program_suffix" != NONE
&&
3831 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3832 # Double any \ or $.
3833 # By default was `s,x,x', remove it if useless.
3834 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3835 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3837 # Find a good install program. We prefer a C program (faster),
3838 # so one script is as good as another. But avoid the broken or
3839 # incompatible versions:
3840 # SysV /etc/install, /usr/sbin/install
3841 # SunOS /usr/etc/install
3842 # IRIX /sbin/install
3844 # AmigaOS /C/install, which installs bootblocks on floppy discs
3845 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3846 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3847 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3848 # OS/2's system install, which has a completely different semantic
3849 # ./install, which can be erroneously created by make from ./install.sh.
3850 # Reject install programs that cannot install multiple files.
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3852 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3853 if test -z "$INSTALL"; then
3854 if test "${ac_cv_path_install+set}" = set; then :
3855 $as_echo_n "(cached) " >&6
3857 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3861 test -z "$as_dir" && as_dir
=.
3862 # Account for people who put trailing slashes in PATH elements.
3863 case $as_dir/ in #((
3864 .
/ | .
// |
/[cC
]/* | \
3865 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3866 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3869 # OSF1 and SCO ODT 3.0 have their own names for install.
3870 # Don't use installbsd from OSF since it installs stuff as root
3872 for ac_prog
in ginstall scoinst
install; do
3873 for ac_exec_ext
in '' $ac_executable_extensions; do
3874 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3875 if test $ac_prog = install &&
3876 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3877 # AIX install. It has an incompatible calling convention.
3879 elif test $ac_prog = install &&
3880 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3881 # program-specific install script used by HP pwplus--don't use.
3884 rm -rf conftest.one conftest.two conftest.dir
3885 echo one
> conftest.one
3886 echo two
> conftest.two
3888 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3889 test -s conftest.one
&& test -s conftest.two
&&
3890 test -s conftest.dir
/conftest.one
&&
3891 test -s conftest.dir
/conftest.two
3893 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3906 rm -rf conftest.one conftest.two conftest.dir
3909 if test "${ac_cv_path_install+set}" = set; then
3910 INSTALL
=$ac_cv_path_install
3912 # As a last resort, use the slow shell script. Don't cache a
3913 # value for INSTALL within a source directory, because that will
3914 # break other packages using the cache if that directory is
3915 # removed, or if the value is a relative name.
3916 INSTALL
=$ac_install_sh
3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3920 $as_echo "$INSTALL" >&6; }
3922 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3923 # It thinks the first close brace ends the variable substitution.
3924 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3926 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3928 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3930 rm -rf .tst
2>/dev
/null
3931 mkdir .tst
2>/dev
/null
3932 if test -d .tst
; then
3937 rmdir .tst
2>/dev
/null
3939 DEPDIR
="${am__leading_dot}deps"
3943 # autoconf.info says this should be called right after AC_INIT.
3944 ac_config_headers
="$ac_config_headers config.h:config.in"
3951 # Put a plausible default for CC_FOR_BUILD in Makefile.
3952 if test "x$cross_compiling" = "xno"; then
3953 CC_FOR_BUILD
='$(CC)'
3963 if test -n "$ac_tool_prefix"; then
3964 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3965 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3967 $as_echo_n "checking for $ac_word... " >&6; }
3968 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3969 $as_echo_n "(cached) " >&6
3971 if test -n "$RANLIB"; then
3972 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3974 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3978 test -z "$as_dir" && as_dir
=.
3979 for ac_exec_ext
in '' $ac_executable_extensions; do
3980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3981 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3991 RANLIB
=$ac_cv_prog_RANLIB
3992 if test -n "$RANLIB"; then
3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3994 $as_echo "$RANLIB" >&6; }
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3997 $as_echo "no" >&6; }
4002 if test -z "$ac_cv_prog_RANLIB"; then
4003 ac_ct_RANLIB
=$RANLIB
4004 # Extract the first word of "ranlib", so it can be a program name with args.
4005 set dummy ranlib
; ac_word
=$2
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4007 $as_echo_n "checking for $ac_word... " >&6; }
4008 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4009 $as_echo_n "(cached) " >&6
4011 if test -n "$ac_ct_RANLIB"; then
4012 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4014 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4018 test -z "$as_dir" && as_dir
=.
4019 for ac_exec_ext
in '' $ac_executable_extensions; do
4020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4021 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4031 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4032 if test -n "$ac_ct_RANLIB"; then
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4034 $as_echo "$ac_ct_RANLIB" >&6; }
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4037 $as_echo "no" >&6; }
4040 if test "x$ac_ct_RANLIB" = x
; then
4043 case $cross_compiling:$ac_tool_warned in
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4047 ac_tool_warned
=yes ;;
4049 RANLIB
=$ac_ct_RANLIB
4052 RANLIB
="$ac_cv_prog_RANLIB"
4056 # Some of the common include files depend on bfd.h, and bfd.h checks
4057 # that config.h is included first by testing that the PACKAGE macro
4061 cat >>confdefs.h
<<_ACEOF
4062 #define PACKAGE "$PACKAGE"
4067 # Dependency checking.
4068 ac_config_commands
="$ac_config_commands depdir"
4071 depcc
="$CC" am_compiler_list
=
4073 am_depcomp
=$ac_aux_dir/depcomp
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4075 $as_echo_n "checking dependency style of $depcc... " >&6; }
4076 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4077 $as_echo_n "(cached) " >&6
4079 if test -f "$am_depcomp"; then
4080 # We make a subdir and do the tests there. Otherwise we can end up
4081 # making bogus files that we don't know about and never remove. For
4082 # instance it was reported that on HP-UX the gcc test will end up
4083 # making a dummy file named `D' -- because `-MD' means `put the output
4086 # Copy depcomp to subdir because otherwise we won't find it if we're
4087 # using a relative directory.
4088 cp "$am_depcomp" conftest.dir
4090 # We will build objects and dependencies in a subdirectory because
4091 # it helps to detect inapplicable dependency modes. For instance
4092 # both Tru64's cc and ICC support -MD to output dependencies as a
4093 # side effect of compilation, but ICC will put the dependencies in
4094 # the current directory while Tru64 will put them in the object
4098 am_cv_CC_dependencies_compiler_type
=none
4099 if test "$am_compiler_list" = ""; then
4100 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4102 for depmode
in $am_compiler_list; do
4103 if test $depmode = none
; then break; fi
4105 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4106 # Setup a source with many dependencies, because some compilers
4107 # like to wrap large dependency lists on column 80 (with \), and
4108 # we should not choose a depcomp mode which is confused by this.
4110 # We need to recreate these files for each test, as the compiler may
4111 # overwrite some of them when testing with obscure command lines.
4112 # This happens at least with the AIX C compiler.
4114 for i
in 1 2 3 4 5 6; do
4115 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4116 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4117 # Solaris 8's {/usr,}/bin/sh.
4118 touch sub
/conftst
$i.h
4120 echo "include sub/conftest.Po" > confmf
4122 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4123 # mode. It turns out that the SunPro C++ compiler does not properly
4124 # handle `-M -o', and we need to detect this.
4125 depcmd
="depmode=$depmode \
4126 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4127 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4128 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4129 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4130 if env
$depcmd > conftest.err
2>&1 &&
4131 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4132 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4133 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4134 # icc doesn't choke on unknown options, it will just issue warnings
4135 # or remarks (even with -Werror). So we grep stderr for any message
4136 # that says an option was ignored or not supported.
4137 # When given -MP, icc 7.0 and 7.1 complain thusly:
4138 # icc: Command line warning: ignoring option '-M'; no argument required
4139 # The diagnosis changed in icc 8.0:
4140 # icc: Command line remark: option '-MP' not supported
4141 if (grep 'ignoring option' conftest.err ||
4142 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4143 am_cv_CC_dependencies_compiler_type
=$depmode
4144 $as_echo "$as_me:$LINENO: success" >&5
4148 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4149 sed -e 's/^/| /' < conftest.err
>&5
4155 am_cv_CC_dependencies_compiler_type
=none
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4160 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4161 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4162 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4163 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4168 # Check for the 'make' the user wants to use.
4171 # Extract the first word of "$ac_prog", so it can be a program name with args.
4172 set dummy
$ac_prog; ac_word
=$2
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4174 $as_echo_n "checking for $ac_word... " >&6; }
4175 if test "${ac_cv_prog_MAKE+set}" = set; then :
4176 $as_echo_n "(cached) " >&6
4178 if test -n "$MAKE"; then
4179 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4181 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4185 test -z "$as_dir" && as_dir
=.
4186 for ac_exec_ext
in '' $ac_executable_extensions; do
4187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4188 ac_cv_prog_MAKE
="$ac_prog"
4189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4198 MAKE
=$ac_cv_prog_MAKE
4199 if test -n "$MAKE"; then
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4201 $as_echo "$MAKE" >&6; }
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204 $as_echo "no" >&6; }
4208 test -n "$MAKE" && break
4212 case "`$MAKE --version 2>&1 | sed 1q`" in
4217 if test "$MAKE_IS_GNU" = yes; then
4227 # If we haven't got the data from the intl directory,
4228 # assume NLS is disabled.
4237 if test -f ..
/..
/intl
/config.intl
; then
4238 . ..
/..
/intl
/config.intl
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4241 $as_echo_n "checking whether NLS is requested... " >&6; }
4242 if test x
"$USE_NLS" != xyes
; then
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4244 $as_echo "no" >&6; }
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4247 $as_echo "yes" >&6; }
4249 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4253 $as_echo_n "checking for catalogs to be installed... " >&6; }
4254 # Look for .po and .gmo files in the source directory.
4257 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4258 # If there aren't any .gmo files the shell will give us the
4259 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4261 case "$cat" in *\
**)
4264 # The quadruple backslash is collapsed to a double backslash
4265 # by the backticks, then collapsed again by the double quotes,
4266 # leaving us with one backslash in the sed expression (right
4267 # before the dot that mustn't act as a wildcard).
4268 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4269 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4270 # The user is allowed to set LINGUAS to a list of languages to
4271 # install catalogs for. If it's empty that means "all of them."
4272 if test "x$LINGUAS" = x
; then
4273 CATALOGS
="$CATALOGS $cat"
4274 XLINGUAS
="$XLINGUAS $lang"
4276 case "$LINGUAS" in *$lang*)
4277 CATALOGS
="$CATALOGS $cat"
4278 XLINGUAS
="$XLINGUAS $lang"
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4285 $as_echo "$LINGUAS" >&6; }
4298 # Check for common headers.
4299 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4300 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4301 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4303 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4304 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4305 eval as_val
=\$
$as_ac_Header
4306 if test "x$as_val" = x
""yes; then :
4307 cat >>confdefs.h
<<_ACEOF
4308 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4315 for ac_header
in sys
/time.h sys
/resource.h
4317 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4318 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4319 eval as_val
=\$
$as_ac_Header
4320 if test "x$as_val" = x
""yes; then :
4321 cat >>confdefs.h
<<_ACEOF
4322 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4329 for ac_header
in fcntl.h fpu_control.h
4331 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4332 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4333 eval as_val
=\$
$as_ac_Header
4334 if test "x$as_val" = x
""yes; then :
4335 cat >>confdefs.h
<<_ACEOF
4336 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4343 for ac_header
in dlfcn.h errno.h sys
/stat.h
4345 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4346 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4347 eval as_val
=\$
$as_ac_Header
4348 if test "x$as_val" = x
""yes; then :
4349 cat >>confdefs.h
<<_ACEOF
4350 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4357 for ac_func
in getrusage
time sigaction __setfpucw
4359 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4360 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4361 eval as_val
=\$
$as_ac_var
4362 if test "x$as_val" = x
""yes; then :
4363 cat >>confdefs.h
<<_ACEOF
4364 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4371 # Check for socket libraries
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4373 $as_echo_n "checking for bind in -lsocket... " >&6; }
4374 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4375 $as_echo_n "(cached) " >&6
4377 ac_check_lib_save_LIBS
=$LIBS
4378 LIBS
="-lsocket $LIBS"
4379 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4380 /* end confdefs.h. */
4382 /* Override any GCC internal prototype to avoid an error.
4383 Use char because int might match the return type of a GCC
4384 builtin and then its argument prototype would still apply. */
4397 if ac_fn_c_try_link
"$LINENO"; then :
4398 ac_cv_lib_socket_bind
=yes
4400 ac_cv_lib_socket_bind
=no
4402 rm -f core conftest.err conftest.
$ac_objext \
4403 conftest
$ac_exeext conftest.
$ac_ext
4404 LIBS
=$ac_check_lib_save_LIBS
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4407 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4408 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4409 cat >>confdefs.h
<<_ACEOF
4410 #define HAVE_LIBSOCKET 1
4413 LIBS
="-lsocket $LIBS"
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4418 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4419 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4420 $as_echo_n "(cached) " >&6
4422 ac_check_lib_save_LIBS
=$LIBS
4424 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4425 /* end confdefs.h. */
4427 /* Override any GCC internal prototype to avoid an error.
4428 Use char because int might match the return type of a GCC
4429 builtin and then its argument prototype would still apply. */
4433 char gethostbyname ();
4437 return gethostbyname ();
4442 if ac_fn_c_try_link
"$LINENO"; then :
4443 ac_cv_lib_nsl_gethostbyname
=yes
4445 ac_cv_lib_nsl_gethostbyname
=no
4447 rm -f core conftest.err conftest.
$ac_objext \
4448 conftest
$ac_exeext conftest.
$ac_ext
4449 LIBS
=$ac_check_lib_save_LIBS
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4452 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4453 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4454 cat >>confdefs.h
<<_ACEOF
4455 #define HAVE_LIBNSL 1
4463 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4464 # using the same condition.
4466 # See if the user specified whether he wants zlib support or not.
4468 # Check whether --with-zlib was given.
4469 if test "${with_zlib+set}" = set; then :
4476 if test "$with_zlib" != "no"; then
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4478 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4479 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4480 $as_echo_n "(cached) " >&6
4482 ac_func_search_save_LIBS
=$LIBS
4483 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4484 /* end confdefs.h. */
4486 /* Override any GCC internal prototype to avoid an error.
4487 Use char because int might match the return type of a GCC
4488 builtin and then its argument prototype would still apply. */
4492 char zlibVersion ();
4496 return zlibVersion ();
4501 for ac_lib
in '' z
; do
4502 if test -z "$ac_lib"; then
4503 ac_res
="none required"
4506 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4508 if ac_fn_c_try_link
"$LINENO"; then :
4509 ac_cv_search_zlibVersion
=$ac_res
4511 rm -f core conftest.err conftest.
$ac_objext \
4513 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4517 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4520 ac_cv_search_zlibVersion
=no
4523 LIBS
=$ac_func_search_save_LIBS
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4526 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4527 ac_res
=$ac_cv_search_zlibVersion
4528 if test "$ac_res" != no
; then :
4529 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4530 for ac_header
in zlib.h
4532 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4533 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4534 cat >>confdefs.h
<<_ACEOF
4535 #define HAVE_ZLIB_H 1
4544 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4545 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4550 .
${srcdir}/..
/..
/bfd
/configure.
host
4554 USE_MAINTAINER_MODE
=no
4555 # Check whether --enable-maintainer-mode was given.
4556 if test "${enable_maintainer_mode+set}" = set; then :
4557 enableval
=$enable_maintainer_mode; case "${enableval}" in
4558 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4560 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4562 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4563 echo "Setting maintainer mode" 6>&1
4571 # Check whether --enable-sim-bswap was given.
4572 if test "${enable_sim_bswap+set}" = set; then :
4573 enableval
=$enable_sim_bswap; case "${enableval}" in
4574 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4575 no
) sim_bswap
="-DWITH_BSWAP=0";;
4576 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4578 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4579 echo "Setting bswap flags = $sim_bswap" 6>&1
4587 # Check whether --enable-sim-cflags was given.
4588 if test "${enable_sim_cflags+set}" = set; then :
4589 enableval
=$enable_sim_cflags; case "${enableval}" in
4590 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4591 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4593 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4595 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4596 echo "Setting sim cflags = $sim_cflags" 6>&1
4604 # Check whether --enable-sim-debug was given.
4605 if test "${enable_sim_debug+set}" = set; then :
4606 enableval
=$enable_sim_debug; case "${enableval}" in
4607 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4608 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4609 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4611 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4612 echo "Setting sim debug = $sim_debug" 6>&1
4620 # Check whether --enable-sim-stdio was given.
4621 if test "${enable_sim_stdio+set}" = set; then :
4622 enableval
=$enable_sim_stdio; case "${enableval}" in
4623 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4624 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4625 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4627 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4628 echo "Setting stdio flags = $sim_stdio" 6>&1
4636 # Check whether --enable-sim-trace was given.
4637 if test "${enable_sim_trace+set}" = set; then :
4638 enableval
=$enable_sim_trace; case "${enableval}" in
4639 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4640 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4642 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4645 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4646 if test x
"$sim_trace" = x
; then
4647 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4649 sim_trace
="${sim_trace}|TRACE_$x"
4652 sim_trace
="$sim_trace)'" ;;
4654 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4655 echo "Setting sim trace = $sim_trace" 6>&1
4663 # Check whether --enable-sim-profile was given.
4664 if test "${enable_sim_profile+set}" = set; then :
4665 enableval
=$enable_sim_profile; case "${enableval}" in
4666 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4667 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4669 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4672 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4673 if test x
"$sim_profile" = x
; then
4674 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4676 sim_profile
="${sim_profile}|PROFILE_$x"
4679 sim_profile
="$sim_profile)'" ;;
4681 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4682 echo "Setting sim profile = $sim_profile" 6>&1
4685 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4691 # Check whether --with-pkgversion was given.
4692 if test "${with_pkgversion+set}" = set; then :
4693 withval
=$with_pkgversion; case "$withval" in
4694 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4696 *) PKGVERSION
="($withval) " ;;
4707 # Check whether --with-bugurl was given.
4708 if test "${with_bugurl+set}" = set; then :
4709 withval
=$with_bugurl; case "$withval" in
4710 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4713 *) BUGURL
="$withval"
4717 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4727 REPORT_BUGS_TO
="<$BUGURL>"
4728 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4735 cat >>confdefs.h
<<_ACEOF
4736 #define PKGVERSION "$PKGVERSION"
4740 cat >>confdefs.h
<<_ACEOF
4741 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4746 $as_echo_n "checking return type of signal handlers... " >&6; }
4747 if test "${ac_cv_type_signal+set}" = set; then :
4748 $as_echo_n "(cached) " >&6
4750 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4751 /* end confdefs.h. */
4752 #include <sys/types.h>
4758 return *(signal (0, 0)) (0) == 1;
4763 if ac_fn_c_try_compile
"$LINENO"; then :
4764 ac_cv_type_signal
=int
4766 ac_cv_type_signal
=void
4768 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4771 $as_echo "$ac_cv_type_signal" >&6; }
4773 cat >>confdefs.h
<<_ACEOF
4774 #define RETSIGTYPE $ac_cv_type_signal
4784 sim_link_links
=tconfig.h
4785 if test -f ${srcdir}/tconfig.
in
4787 sim_link_files
=tconfig.
in
4789 sim_link_files
=..
/common
/tconfig.
in
4792 # targ-vals.def points to the libc macro description file.
4794 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4796 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4797 sim_link_links
="${sim_link_links} targ-vals.def"
4801 for ac_header
in stdlib.h
4803 ac_fn_c_check_header_mongrel
"$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4804 if test "x$ac_cv_header_stdlib_h" = x
""yes; then :
4805 cat >>confdefs.h
<<_ACEOF
4806 #define HAVE_STDLIB_H 1
4814 # In the Cygwin environment, we need some additional flags.
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
4816 $as_echo_n "checking for cygwin... " >&6; }
4817 if test "${sim_cv_os_cygwin+set}" = set; then :
4818 $as_echo_n "(cached) " >&6
4820 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h. */
4827 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4828 $EGREP "lose" >/dev
/null
2>&1; then :
4829 sim_cv_os_cygwin
=yes
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
4837 $as_echo "$sim_cv_os_cygwin" >&6; }
4839 if test x
$sim_cv_os_cygwin = xyes
; then
4840 TERMCAP
='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
4842 # Keep in sync with gdb's configure.ac list.
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
4844 $as_echo_n "checking for library containing tgetent... " >&6; }
4845 if test "${ac_cv_search_tgetent+set}" = set; then :
4846 $as_echo_n "(cached) " >&6
4848 ac_func_search_save_LIBS
=$LIBS
4849 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4850 /* end confdefs.h. */
4852 /* Override any GCC internal prototype to avoid an error.
4853 Use char because int might match the return type of a GCC
4854 builtin and then its argument prototype would still apply. */
4867 for ac_lib
in '' termcap tinfo curses ncurses
; do
4868 if test -z "$ac_lib"; then
4869 ac_res
="none required"
4872 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4874 if ac_fn_c_try_link
"$LINENO"; then :
4875 ac_cv_search_tgetent
=$ac_res
4877 rm -f core conftest.err conftest.
$ac_objext \
4879 if test "${ac_cv_search_tgetent+set}" = set; then :
4883 if test "${ac_cv_search_tgetent+set}" = set; then :
4886 ac_cv_search_tgetent
=no
4889 LIBS
=$ac_func_search_save_LIBS
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
4892 $as_echo "$ac_cv_search_tgetent" >&6; }
4893 ac_res
=$ac_cv_search_tgetent
4894 if test "$ac_res" != no
; then :
4895 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4896 TERMCAP
=$ac_cv_search_tgetent
4904 # We prefer the in-tree readline. Top-level dependencies make sure
4905 # src/readline (if it's there) is configured before src/sim.
4906 if test -r ..
/..
/readline
/Makefile
; then
4907 READLINE
=..
/..
/readline
/libreadline.a
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
4910 $as_echo_n "checking for readline in -lreadline... " >&6; }
4911 if test "${ac_cv_lib_readline_readline+set}" = set; then :
4912 $as_echo_n "(cached) " >&6
4914 ac_check_lib_save_LIBS
=$LIBS
4915 LIBS
="-lreadline $TERMCAP $LIBS"
4916 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4917 /* end confdefs.h. */
4919 /* Override any GCC internal prototype to avoid an error.
4920 Use char because int might match the return type of a GCC
4921 builtin and then its argument prototype would still apply. */
4934 if ac_fn_c_try_link
"$LINENO"; then :
4935 ac_cv_lib_readline_readline
=yes
4937 ac_cv_lib_readline_readline
=no
4939 rm -f core conftest.err conftest.
$ac_objext \
4940 conftest
$ac_exeext conftest.
$ac_ext
4941 LIBS
=$ac_check_lib_save_LIBS
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
4944 $as_echo "$ac_cv_lib_readline_readline" >&6; }
4945 if test "x$ac_cv_lib_readline_readline" = x
""yes; then :
4948 as_fn_error
"the required \"readline\" library is missing" "$LINENO" 5
4954 ac_sources
="$sim_link_files"
4955 ac_dests
="$sim_link_links"
4956 while test -n "$ac_sources"; do
4957 set $ac_dests; ac_dest
=$1; shift; ac_dests
=$
*
4958 set $ac_sources; ac_source
=$1; shift; ac_sources
=$
*
4959 ac_config_links_1
="$ac_config_links_1 $ac_dest:$ac_source"
4961 ac_config_links
="$ac_config_links $ac_config_links_1"
4964 if grep CGEN_MAINT
$srcdir/Makefile.
in >/dev
/null
; then
4965 cgen_breaks
="break cgen_rtx_error";
4968 ac_config_files
="$ac_config_files Makefile.sim:Makefile.in"
4970 ac_config_files
="$ac_config_files Make-common.sim:../common/Make-common.in"
4972 ac_config_files
="$ac_config_files .gdbinit:../common/gdbinit.in"
4974 ac_config_commands
="$ac_config_commands Makefile"
4976 ac_config_commands
="$ac_config_commands stamp-h"
4978 cat >confcache
<<\_ACEOF
4979 # This file is a shell script that caches the results of configure
4980 # tests run on this system so they can be shared between configure
4981 # scripts and configure runs, see configure's option --config-cache.
4982 # It is not useful on other systems. If it contains results you don't
4983 # want to keep, you may remove or edit it.
4985 # config.status only pays attention to the cache file if you give it
4986 # the --recheck option to rerun configure.
4988 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4989 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4994 # The following way of writing the cache mishandles newlines in values,
4995 # but we know of no workaround that is simple, portable, and efficient.
4996 # So, we kill variables containing newlines.
4997 # Ultrix sh set writes to stderr and can't be redirected directly,
4998 # and sets the high bit in the cache file unless we assign to the vars.
5000 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5001 eval ac_val
=\$
$ac_var
5005 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5006 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5009 _ | IFS | as_nl
) ;; #(
5010 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5011 *) { eval $ac_var=; unset $ac_var;} ;;
5017 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5018 *${as_nl}ac_space
=\
*)
5019 # `set' does not quote correctly, so add quotes: double-quote
5020 # substitution turns \\\\ into \\, and sed turns \\ into \.
5023 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5026 # `set' quotes correctly as required by POSIX, so do not add quotes.
5027 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5036 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5038 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5040 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5041 if test -w "$cache_file"; then
5042 test "x$cache_file" != "x/dev/null" &&
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5044 $as_echo "$as_me: updating cache $cache_file" >&6;}
5045 cat confcache
>$cache_file
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5048 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5053 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5054 # Let make expand exec_prefix.
5055 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5057 DEFS
=-DHAVE_CONFIG_H
5061 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5062 # 1. Remove the extension, and $U if already installed.
5063 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5064 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5065 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5066 # will be set to the directory where LIBOBJS objects are built.
5067 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5068 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5072 LTLIBOBJS
=$ac_ltlibobjs
5075 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5076 as_fn_error
"conditional \"GMAKE\" was never defined.
5077 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5080 : ${CONFIG_STATUS=./config.status}
5082 ac_clean_files_save
=$ac_clean_files
5083 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5085 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5087 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5089 # Generated by $as_me.
5090 # Run this file to recreate the current configuration.
5091 # Compiler output produced by configure, useful for debugging
5092 # configure, is in config.log if it exists.
5098 SHELL=\${CONFIG_SHELL-$SHELL}
5101 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5102 ## -------------------- ##
5103 ## M4sh Initialization. ##
5104 ## -------------------- ##
5106 # Be more Bourne compatible
5107 DUALCASE
=1; export DUALCASE
# for MKS sh
5108 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5111 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5112 # is contrary to our usage. Disable this feature.
5113 alias -g '${1+"$@"}'='"$@"'
5114 setopt NO_GLOB_SUBST
5116 case `(set -o) 2>/dev/null` in #(
5128 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5129 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5130 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5131 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5132 # Prefer a ksh shell builtin over an external printf program on Solaris,
5133 # but without wasting forks for bash or zsh.
5134 if test -z "$BASH_VERSION$ZSH_VERSION" \
5135 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5136 as_echo='print
-r --'
5137 as_echo_n='print
-rn --'
5138 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5139 as_echo='printf %s
\n'
5140 as_echo_n='printf %s
'
5142 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5143 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5144 as_echo_n='/usr
/ucb
/echo -n'
5146 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5147 as_echo_n_body='eval
5151 expr "X$arg" : "X\\(.*\\)$as_nl";
5152 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5154 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5156 export as_echo_n_body
5157 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5160 as_echo='sh
-c $as_echo_body as_echo
'
5163 # The user is always right.
5164 if test "${PATH_SEPARATOR+set}" != set; then
5166 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5167 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5174 # We need space, tab and new line, in precisely that order. Quoting is
5175 # there to prevent editors from complaining about space-tab.
5176 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5177 # splitting by setting IFS to empty value.)
5180 # Find who we are. Look in the path if we contain no directory separator.
5182 *[\\/]* ) as_myself=$0 ;;
5183 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 test -z "$as_dir" && as_dir=.
5188 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5194 # We did not find ourselves, most probably we were run as `sh COMMAND'
5195 # in which case we are not to be found in the path.
5196 if test "x$as_myself" = x
; then
5199 if test ! -f "$as_myself"; then
5200 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5204 # Unset variables that we do not need and which cause bugs (e.g. in
5205 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5206 # suppresses any "Segmentation fault" message there. '((' could
5207 # trigger a bug in pdksh 5.2.14.
5208 for as_var
in BASH_ENV ENV MAIL MAILPATH
5209 do eval test x\
${$as_var+set} = xset \
5210 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5223 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5226 # as_fn_error ERROR [LINENO LOG_FD]
5227 # ---------------------------------
5228 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5229 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5230 # script with status $?, using 1 if that was 0.
5233 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5235 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5236 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5238 $as_echo "$as_me: error: $1" >&2
5239 as_fn_exit
$as_status
5243 # as_fn_set_status STATUS
5244 # -----------------------
5245 # Set $? to STATUS, without forking.
5249 } # as_fn_set_status
5253 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5263 # Portably unset VAR.
5266 { eval $1=; unset $1;}
5268 as_unset
=as_fn_unset
5269 # as_fn_append VAR VALUE
5270 # ----------------------
5271 # Append the text in VALUE to the end of the definition contained in VAR. Take
5272 # advantage of any shell optimizations that allow amortized linear growth over
5273 # repeated appends, instead of the typical quadratic growth present in naive
5275 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5276 eval 'as_fn_append ()
5287 # as_fn_arith ARG...
5288 # ------------------
5289 # Perform arithmetic evaluation on the ARGs, and store the result in the
5290 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5291 # must be portable across $(()) and expr.
5292 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5293 eval 'as_fn_arith ()
5300 as_val
=`expr "$@" || test $? -eq 1`
5305 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5306 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5312 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5313 as_basename
=basename
5318 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5324 as_me
=`$as_basename -- "$0" ||
5325 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5326 X"$0" : 'X\(//\)$' \| \
5327 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5329 sed '/^.*\/\([^/][^/]*\)\/*$/{
5343 # Avoid depending upon Character Ranges.
5344 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5345 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5346 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5347 as_cr_digits
='0123456789'
5348 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5350 ECHO_C
= ECHO_N
= ECHO_T
=
5351 case `echo -n x` in #(((((
5353 case `echo 'xy\c'` in
5354 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5356 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5363 rm -f conf$$ conf$$.exe conf$$.
file
5364 if test -d conf$$.dir
; then
5365 rm -f conf$$.dir
/conf$$.
file
5368 mkdir conf$$.dir
2>/dev
/null
5370 if (echo >conf$$.
file) 2>/dev
/null
; then
5371 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5373 # ... but there are two gotchas:
5374 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5375 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5376 # In both cases, we have to default to `cp -p'.
5377 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5379 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5387 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5388 rmdir conf$$.dir
2>/dev
/null
5393 # Create "$as_dir" as a directory, including parents if necessary.
5398 -*) as_dir
=.
/$as_dir;;
5400 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5404 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5405 *) as_qdir
=$as_dir;;
5407 as_dirs
="'$as_qdir' $as_dirs"
5408 as_dir
=`$as_dirname -- "$as_dir" ||
5409 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5410 X"$as_dir" : 'X\(//\)[^/]' \| \
5411 X"$as_dir" : 'X\(//\)$' \| \
5412 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5413 $as_echo X"$as_dir" |
5414 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5431 test -d "$as_dir" && break
5433 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5434 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5438 if mkdir
-p .
2>/dev
/null
; then
5439 as_mkdir_p
='mkdir -p "$as_dir"'
5441 test -d .
/-p && rmdir .
/-p
5445 if test -x / >/dev
/null
2>&1; then
5448 if ls -dL / >/dev
/null
2>&1; then
5455 if test -d "$1"; then
5461 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5462 ???[sx]*):;;*)false;;esac;fi
5466 as_executable_p
=$as_test_x
5468 # Sed expression to map a string onto a valid CPP name.
5469 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5471 # Sed expression to map a string onto a valid variable name.
5472 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5476 ## ----------------------------------- ##
5477 ## Main body of $CONFIG_STATUS script. ##
5478 ## ----------------------------------- ##
5480 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5483 # Save the log message, to keep $0 and so on meaningful, and to
5484 # report actual input values of CONFIG_FILES etc. instead of their
5485 # values after options handling.
5487 This file was extended by $as_me, which was
5488 generated by GNU Autoconf 2.64. Invocation command line was
5490 CONFIG_FILES = $CONFIG_FILES
5491 CONFIG_HEADERS = $CONFIG_HEADERS
5492 CONFIG_LINKS = $CONFIG_LINKS
5493 CONFIG_COMMANDS = $CONFIG_COMMANDS
5496 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5501 case $ac_config_files in *"
5502 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5505 case $ac_config_headers in *"
5506 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5510 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5511 # Files that config.status was made for.
5512 config_files="$ac_config_files"
5513 config_headers="$ac_config_headers"
5514 config_links="$ac_config_links"
5515 config_commands="$ac_config_commands"
5519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5521 \`$as_me' instantiates files and other configuration actions
5522 from templates according to the current configuration. Unless the files
5523 and actions are specified as TAGs, all are instantiated by default.
5525 Usage: $0 [OPTION]... [TAG]...
5527 -h, --help print this help, then exit
5528 -V, --version print version number and configuration settings, then exit
5529 -q, --quiet, --silent
5530 do not print progress messages
5531 -d, --debug don't remove temporary files
5532 --recheck update $as_me by reconfiguring in the same conditions
5533 --file=FILE[:TEMPLATE]
5534 instantiate the configuration file FILE
5535 --header=FILE[:TEMPLATE]
5536 instantiate the configuration header FILE
5538 Configuration files:
5541 Configuration headers:
5544 Configuration links:
5547 Configuration commands:
5550 Report bugs to the package provider."
5553 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5556 configured by $0, generated by GNU Autoconf 2.64,
5557 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5559 Copyright (C) 2009 Free Software Foundation, Inc.
5560 This config.status script is free software; the Free Software Foundation
5561 gives unlimited permission to copy, distribute and modify it."
5566 test -n "\$AWK" || AWK=awk
5569 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5570 # The default lists apply if the user does not specify any file.
5576 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5577 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5588 # Handling of the options.
5589 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5591 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5592 $as_echo "$ac_cs_version"; exit ;;
5593 --debug |
--debu |
--deb |
--de |
--d |
-d )
5595 --file |
--fil |
--fi |
--f )
5598 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5600 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5601 ac_need_defaults
=false
;;
5602 --header |
--heade |
--head |
--hea )
5605 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5607 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5608 ac_need_defaults
=false
;;
5610 # Conflict between --help and --header
5611 as_fn_error
"ambiguous option: \`$1'
5612 Try \`$0 --help' for more information.";;
5613 --help |
--hel |
-h )
5614 $as_echo "$ac_cs_usage"; exit ;;
5615 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5616 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5620 -*) as_fn_error
"unrecognized option: \`$1'
5621 Try \`$0 --help' for more information." ;;
5623 *) as_fn_append ac_config_targets
" $1"
5624 ac_need_defaults
=false
;;
5630 ac_configure_extra_args
=
5632 if $ac_cs_silent; then
5634 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5639 if \$ac_cs_recheck; then
5640 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5642 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5643 CONFIG_SHELL='$SHELL'
5649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5653 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5654 ## Running $as_me. ##
5660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5664 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5668 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5670 # Handling of arguments.
5671 for ac_config_target
in $ac_config_targets
5673 case $ac_config_target in
5674 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5675 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
5676 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5677 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5678 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5679 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5680 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5681 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5683 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5688 # If the user did not use the arguments to specify the items to instantiate,
5689 # then the envvar interface is used. Set only those that are not.
5690 # We use the long form for the default assignment because of an extremely
5691 # bizarre bug on SunOS 4.1.3.
5692 if $ac_need_defaults; then
5693 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5694 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5695 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5696 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5699 # Have a temporary directory for convenience. Make it in the build tree
5700 # simply because there is no reason against having it here, and in addition,
5701 # creating and moving files from /tmp can sometimes cause problems.
5702 # Hook for its removal unless debugging.
5703 # Note that there is a small window in which the directory will not be cleaned:
5704 # after its creation but before its name has been assigned to `$tmp'.
5708 trap 'exit_status=$?
5709 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5711 trap 'as_fn_exit 1' 1 2 13 15
5713 # Create a (secure) tmp directory for tmp files.
5716 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5717 test -n "$tmp" && test -d "$tmp"
5720 tmp
=.
/conf$$
-$RANDOM
5721 (umask 077 && mkdir
"$tmp")
5722 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5724 # Set up the scripts for CONFIG_FILES section.
5725 # No need to generate them if there are no CONFIG_FILES.
5726 # This happens for instance with `./config.status config.h'.
5727 if test -n "$CONFIG_FILES"; then
5730 ac_cr
=`echo X | tr X '\015'`
5731 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5732 # But we know of no other shell where ac_cr would be empty at this
5733 # point, so we can use a bashism as a fallback.
5734 if test "x$ac_cr" = x
; then
5735 eval ac_cr
=\$
\'\\r
\'
5737 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5738 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5744 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5749 echo "cat >conf$$subs.awk <<_ACEOF" &&
5750 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5753 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5754 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5756 for ac_last_try in false false false false false :; do
5757 . ./conf$$subs.sh ||
5758 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5760 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5761 if test $ac_delim_n = $ac_delim_num; then
5763 elif $ac_last_try; then
5764 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5766 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5772 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5776 s/^/S["/; s
/!.
*/"]=/
5786 s/\(.\{148\}\).*/\1/
5788 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5793 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5800 s/\(.\{148\}\).*/\1/
5802 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5806 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5811 ' <conf$$subs.awk | sed '
5816 ' >>$CONFIG_STATUS || ac_write_fail=1
5817 rm -f conf$$subs.awk
5818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5820 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5821 for (key in S) S_is_set[key] = 1
5827 nfields = split(line, field, "@
")
5829 len = length(field[1])
5830 for (i = 2; i < nfields; i++) {
5832 keylen = length(key)
5833 if (S_is_set[key]) {
5835 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5836 len += length(value) + length(field[++i])
5847 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5848 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5849 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5852 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5853 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5856 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5857 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5858 # trailing colons and then remove the whole line if VPATH becomes empty
5859 # (actually we leave an empty line to preserve line numbers).
5860 if test "x
$srcdir" = x.; then
5861 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5865 s/^\([^=]*=[ ]*\):*/\1/
5871 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5872 fi # test -n "$CONFIG_FILES"
5874 # Set up the scripts for CONFIG_HEADERS section.
5875 # No need to generate them if there are no CONFIG_HEADERS.
5876 # This happens for instance with `./config.status Makefile'.
5877 if test -n "$CONFIG_HEADERS"; then
5878 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5882 # Transform confdefs.h into an awk script `defines.awk', embedded as
5883 # here-document in config.status, that substitutes the proper values into
5884 # config.h.in to produce config.h.
5886 # Create a delimiter string that does not exist in confdefs.h, to ease
5887 # handling of long lines.
5889 for ac_last_try in false false :; do
5890 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5891 if test -z "$ac_t"; then
5893 elif $ac_last_try; then
5894 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5896 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5900 # For the awk script, D is an array of macro values keyed by name,
5901 # likewise P contains macro parameters if any. Preserve backslash
5902 # newline sequences.
5904 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5906 s/.\{148\}/&'"$ac_delim"'/g
5909 s/^[ ]*#[ ]*define[ ][ ]*/ /
5916 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5918 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5922 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5923 D["\
1"]=" \
3\\\\\\n
"\\/p
5925 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5930 s/.\{148\}/&'"$ac_delim"'/g
5935 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5938 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5940 ' <confdefs.h | sed '
5941 s/'"$ac_delim"'/"\\\
5942 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5944 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5945 for (key in D) D_is_set[key] = 1
5948 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5950 split(line, arg, " ")
5951 if (arg[1] == "#") {
5955 defundef
= substr
(arg
[1], 2)
5958 split(mac1
, mac2
, "(") #)
5960 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
5961 if (D_is_set
[macro
]) {
5962 # Preserve the white space surrounding the "#".
5963 print prefix
"define", macro P
[macro
] D
[macro
]
5966 # Replace #undef with comments. This is necessary, for example,
5967 # in the case of _POSIX_SOURCE, which is predefined and required
5968 # on some systems where configure will not decide to define it.
5969 if (defundef
== "undef") {
5970 print
"/*", prefix defundef
, macro
, "*/"
5978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5979 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
5980 fi # test -n "$CONFIG_HEADERS"
5983 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5988 :[FHLC
]) ac_mode
=$ac_tag; continue;;
5990 case $ac_mode$ac_tag in
5992 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
5993 :[FH
]-) ac_tag
=-:-;;
5994 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6011 -) ac_f
="$tmp/stdin";;
6012 *) # Look for the file first in the build tree, then in the source tree
6013 # (if the path is not absolute). The absolute path cannot be DOS-style,
6014 # because $ac_f cannot contain `:'.
6018 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6020 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6022 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6023 as_fn_append ac_file_inputs
" '$ac_f'"
6026 # Let's still pretend it is `configure' which instantiates (i.e., don't
6027 # use $as_me), people would be surprised to read:
6028 # /* config.h. Generated by config.status. */
6029 configure_input
='Generated from '`
6030 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6032 if test x
"$ac_file" != x-
; then
6033 configure_input
="$ac_file. $configure_input"
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6035 $as_echo "$as_me: creating $ac_file" >&6;}
6037 # Neutralize special characters interpreted by sed in replacement strings.
6038 case $configure_input in #(
6039 *\
&* |
*\|
* |
*\\* )
6040 ac_sed_conf_input
=`$as_echo "$configure_input" |
6041 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6042 *) ac_sed_conf_input
=$configure_input;;
6046 *:-:* |
*:-) cat >"$tmp/stdin" \
6047 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6052 ac_dir
=`$as_dirname -- "$ac_file" ||
6053 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6054 X"$ac_file" : 'X\(//\)[^/]' \| \
6055 X"$ac_file" : 'X\(//\)$' \| \
6056 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6057 $as_echo X"$ac_file" |
6058 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6075 as_dir
="$ac_dir"; as_fn_mkdir_p
6079 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6081 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6082 # A ".." for each directory in $ac_dir_suffix.
6083 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6084 case $ac_top_builddir_sub in
6085 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6086 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6089 ac_abs_top_builddir
=$ac_pwd
6090 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6091 # for backward compatibility:
6092 ac_top_builddir
=$ac_top_build_prefix
6095 .
) # We are building in place.
6097 ac_top_srcdir
=$ac_top_builddir_sub
6098 ac_abs_top_srcdir
=$ac_pwd ;;
6099 [\\/]* | ?
:[\\/]* ) # Absolute name.
6100 ac_srcdir
=$srcdir$ac_dir_suffix;
6101 ac_top_srcdir
=$srcdir
6102 ac_abs_top_srcdir
=$srcdir ;;
6104 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6105 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6106 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6108 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6118 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6119 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6124 # If the template does not know about datarootdir, expand it.
6125 # FIXME: This hack should be removed a few years after 2.60.
6126 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6137 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6138 *datarootdir
*) ac_datarootdir_seen
=yes;;
6139 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6141 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6144 ac_datarootdir_hack='
6145 s&@datadir@&$datadir&g
6146 s&@docdir@&$docdir&g
6147 s&@infodir@&$infodir&g
6148 s&@localedir@&$localedir&g
6149 s&@mandir@&$mandir&g
6150 s&\\\${datarootdir}&$datarootdir&g' ;;
6154 # Neutralize VPATH when `$srcdir' = `.'.
6155 # Shell code in configure.ac might set extrasub.
6156 # FIXME: do we really want to maintain this feature?
6157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6158 ac_sed_extra="$ac_vpsub
6161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6163 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6164 s|@configure_input@|
$ac_sed_conf_input|
;t t
6165 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6166 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6167 s
&@srcdir@
&$ac_srcdir&;t t
6168 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6169 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6170 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6171 s
&@builddir@
&$ac_builddir&;t t
6172 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6173 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6174 s
&@INSTALL@
&$ac_INSTALL&;t t
6175 $ac_datarootdir_hack
6177 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6178 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6180 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6181 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6182 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6184 which seems to be undefined. Please make sure it is defined." >&5
6185 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6186 which seems to be undefined. Please make sure it is defined." >&2;}
6190 -) cat "$tmp/out" && rm -f "$tmp/out";;
6191 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6193 || as_fn_error "could not create $ac_file" "$LINENO" 5
6199 if test x"$ac_file" != x-; then
6201 $as_echo "/* $configure_input */" \
6202 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6203 } >"$tmp/config.h" \
6204 || as_fn_error "could not create $ac_file" "$LINENO" 5
6205 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6207 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6210 mv "$tmp/config.h" "$ac_file" \
6211 || as_fn_error "could not create $ac_file" "$LINENO" 5
6214 $as_echo "/* $configure_input */" \
6215 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6216 || as_fn_error "could not create -" "$LINENO" 5
6224 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6227 # Prefer the file from the source tree if names are identical.
6228 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6229 ac_source=$srcdir/$ac_source
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6233 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6235 if test ! -r "$ac_source"; then
6236 as_fn_error "$ac_source: file not found" "$LINENO" 5
6240 # Try a relative symlink, then a hard link, then a copy.
6242 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6243 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6245 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6246 ln "$ac_source" "$ac_file" 2>/dev/null ||
6247 cp -p "$ac_source" "$ac_file" ||
6248 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6251 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6252 $as_echo "$as_me: executing $ac_file commands" >&6;}
6257 case $ac_file$ac_mode in
6258 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6259 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6260 rm -f Makesim1.tmp Makesim2.tmp Makefile
6261 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6262 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6263 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6264 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6265 <Makefile.sim
>Makefile
6266 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6268 "stamp-h":C
) echo > stamp-h
;;
6276 ac_clean_files
=$ac_clean_files_save
6278 test $ac_write_fail = 0 ||
6279 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6282 # configure is writing to config.log, and then calls config.status.
6283 # config.status does its own redirection, appending to config.log.
6284 # Unfortunately, on DOS this fails, as config.log is still kept open
6285 # by configure, so config.status won't be able to write to it; its
6286 # output is simply discarded. So we exec the FD to /dev/null,
6287 # effectively closing config.log, so it can be properly (re)opened and
6288 # appended to by config.status. When coming back to configure, we
6289 # need to make the FD available again.
6290 if test "$no_create" != yes; then
6292 ac_config_status_args
=
6293 test "$silent" = yes &&
6294 ac_config_status_args
="$ac_config_status_args --quiet"
6296 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6298 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6299 # would make configure fail if this is the last instruction.
6300 $ac_cs_success || as_fn_exit $?
6302 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6304 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}