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
700 program_transform_name
713 enable_option_checking
715 enable_maintainer_mode
725 enable_build_warnings
726 enable_sim_build_warnings
728 ac_precious_vars
='build_alias
739 # Initialize some variables set by options.
741 ac_init_version
=false
742 ac_unrecognized_opts
=
744 # The variables have the same names as the options, with
745 # dashes changed to underlines.
753 program_transform_name
=s
,x
,x
,
761 # Installation directory options.
762 # These are left unexpanded so users can "make install exec_prefix=/foo"
763 # and all the variables that are supposed to be based on exec_prefix
764 # by default will actually change.
765 # Use braces instead of parens because sh, perl, etc. also accept them.
766 # (The list follows the same order as the GNU Coding Standards.)
767 bindir
='${exec_prefix}/bin'
768 sbindir
='${exec_prefix}/sbin'
769 libexecdir
='${exec_prefix}/libexec'
770 datarootdir
='${prefix}/share'
771 datadir
='${datarootdir}'
772 sysconfdir
='${prefix}/etc'
773 sharedstatedir
='${prefix}/com'
774 localstatedir
='${prefix}/var'
775 includedir
='${prefix}/include'
776 oldincludedir
='/usr/include'
777 docdir
='${datarootdir}/doc/${PACKAGE}'
778 infodir
='${datarootdir}/info'
783 libdir
='${exec_prefix}/lib'
784 localedir
='${datarootdir}/locale'
785 mandir
='${datarootdir}/man'
791 # If the previous option needs an argument, assign it.
792 if test -n "$ac_prev"; then
793 eval $ac_prev=\
$ac_option
799 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
803 # Accept the important Cygnus configure options, so we can diagnose typos.
805 case $ac_dashdash$ac_option in
809 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
811 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
814 -build |
--build |
--buil |
--bui |
--bu)
815 ac_prev
=build_alias
;;
816 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
817 build_alias
=$ac_optarg ;;
819 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
820 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
821 ac_prev
=cache_file
;;
822 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
823 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
824 cache_file
=$ac_optarg ;;
827 cache_file
=config.cache
;;
829 -datadir |
--datadir |
--datadi |
--datad)
831 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
832 datadir
=$ac_optarg ;;
834 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
835 |
--dataroo |
--dataro |
--datar)
836 ac_prev
=datarootdir
;;
837 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
838 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
839 datarootdir
=$ac_optarg ;;
841 -disable-* |
--disable-*)
842 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
843 # Reject names that are not valid shell variable names.
844 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
845 as_fn_error
"invalid feature name: $ac_useropt"
846 ac_useropt_orig
=$ac_useropt
847 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
848 case $ac_user_opts in
852 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
853 ac_unrecognized_sep
=', ';;
855 eval enable_
$ac_useropt=no
;;
857 -docdir |
--docdir |
--docdi |
--doc |
--do)
859 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
862 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
864 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
867 -enable-* |
--enable-*)
868 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
869 # Reject names that are not valid shell variable names.
870 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
871 as_fn_error
"invalid feature name: $ac_useropt"
872 ac_useropt_orig
=$ac_useropt
873 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874 case $ac_user_opts in
878 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
879 ac_unrecognized_sep
=', ';;
881 eval enable_
$ac_useropt=\
$ac_optarg ;;
883 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
884 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
885 |
--exec |
--exe |
--ex)
886 ac_prev
=exec_prefix
;;
887 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
888 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
889 |
--exec=* |
--exe=* |
--ex=*)
890 exec_prefix
=$ac_optarg ;;
892 -gas |
--gas |
--ga |
--g)
893 # Obsolete; use --with-gas.
896 -help |
--help |
--hel |
--he |
-h)
898 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
899 ac_init_help
=recursive
;;
900 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
901 ac_init_help
=short
;;
903 -host |
--host |
--hos |
--ho)
904 ac_prev
=host_alias
;;
905 -host=* |
--host=* |
--hos=* |
--ho=*)
906 host_alias
=$ac_optarg ;;
908 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
910 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
912 htmldir
=$ac_optarg ;;
914 -includedir |
--includedir |
--includedi |
--included |
--include \
915 |
--includ |
--inclu |
--incl |
--inc)
916 ac_prev
=includedir
;;
917 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
918 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
919 includedir
=$ac_optarg ;;
921 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
923 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
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=sharedstatedir
;;
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1452 generated by GNU Autoconf 2.64
1454 Copyright (C) 2009 Free Software Foundation, Inc.
1455 This configure script is free software; the Free Software Foundation
1456 gives unlimited permission to copy, distribute and modify it.
1461 ## ------------------------ ##
1462 ## Autoconf initialization. ##
1463 ## ------------------------ ##
1465 # ac_fn_c_try_compile LINENO
1466 # --------------------------
1467 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1468 ac_fn_c_try_compile ()
1470 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1471 rm -f conftest.$ac_objext
1472 if { { ac_try="$ac_compile"
1474 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1475 *) ac_try_echo
=$ac_try;;
1477 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1478 $as_echo "$ac_try_echo"; } >&5
1479 (eval "$ac_compile") 2>conftest.err
1481 if test -s conftest.err
; then
1482 grep -v '^ *+' conftest.err
>conftest.er1
1483 cat conftest.er1
>&5
1484 mv -f conftest.er1 conftest.err
1486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1487 test $ac_status = 0; } && {
1488 test -z "$ac_c_werror_flag" ||
1489 test ! -s conftest.err
1490 } && test -s conftest.
$ac_objext; then :
1493 $as_echo "$as_me: failed program was:" >&5
1494 sed 's/^/| /' conftest.
$ac_ext >&5
1498 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1501 } # ac_fn_c_try_compile
1503 # ac_fn_c_try_cpp LINENO
1504 # ----------------------
1505 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1508 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1509 if { { ac_try
="$ac_cpp conftest.$ac_ext"
1511 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1512 *) ac_try_echo=$ac_try;;
1514 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1515 $as_echo "$ac_try_echo"; } >&5
1516 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1518 if test -s conftest.err; then
1519 grep -v '^ *+' conftest.err >conftest.er1
1520 cat conftest.er1 >&5
1521 mv -f conftest.er1 conftest.err
1523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1524 test $ac_status = 0; } >/dev/null && {
1525 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1526 test ! -s conftest.err
1530 $as_echo "$as_me: failed program was:" >&5
1531 sed 's/^/| /' conftest.$ac_ext >&5
1535 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1540 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1541 # -------------------------------------------------------
1542 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1543 # the include files in INCLUDES and setting the cache variable VAR
1545 ac_fn_c_check_header_mongrel ()
1547 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1548 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1550 $as_echo_n "checking for $2... " >&6; }
1551 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552 $as_echo_n "(cached) " >&6
1555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1556 $as_echo "$ac_res" >&6; }
1558 # Is the header compilable?
1559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1560 $as_echo_n "checking $2 usability... " >&6; }
1561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1562 /* end confdefs.h. */
1566 if ac_fn_c_try_compile "$LINENO"; then :
1567 ac_header_compiler=yes
1569 ac_header_compiler=no
1571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1573 $as_echo "$ac_header_compiler" >&6; }
1575 # Is the header present?
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1577 $as_echo_n "checking $2 presence... " >&6; }
1578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1579 /* end confdefs.h. */
1582 if ac_fn_c_try_cpp "$LINENO"; then :
1583 ac_header_preproc=yes
1585 ac_header_preproc=no
1587 rm -f conftest.err conftest.$ac_ext
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1589 $as_echo "$ac_header_preproc" >&6; }
1591 # So? What about this header?
1592 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1594 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1595 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1597 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1601 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1603 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1605 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1607 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1609 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613 $as_echo_n "checking for $2... " >&6; }
1614 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1615 $as_echo_n "(cached) " >&6
1617 eval "$3=\$ac_header_compiler"
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1623 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1625 } # ac_fn_c_check_header_mongrel
1627 # ac_fn_c_try_run LINENO
1628 # ----------------------
1629 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1630 # that executables *can* be run.
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 if { { ac_try="$ac_link"
1636 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1637 *) ac_try_echo
=$ac_try;;
1639 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1640 $as_echo "$ac_try_echo"; } >&5
1641 (eval "$ac_link") 2>&5
1643 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644 test $ac_status = 0; } && { ac_try
='./conftest$ac_exeext'
1645 { { case "(($ac_try" in
1646 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1647 *) ac_try_echo=$ac_try;;
1649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1650 $as_echo "$ac_try_echo"; } >&5
1651 (eval "$ac_try") 2>&5
1653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1654 test $ac_status = 0; }; }; then :
1657 $as_echo "$as_me: program exited with status $ac_status" >&5
1658 $as_echo "$as_me: failed program was:" >&5
1659 sed 's/^/| /' conftest.$ac_ext >&5
1661 ac_retval=$ac_status
1663 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1664 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1670 # -------------------------------------------------------
1671 # Tests whether HEADER exists and can be compiled using the include files in
1672 # INCLUDES, setting the cache variable VAR accordingly.
1673 ac_fn_c_check_header_compile ()
1675 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1677 $as_echo_n "checking for $2... " >&6; }
1678 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1679 $as_echo_n "(cached) " >&6
1681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682 /* end confdefs.h. */
1686 if ac_fn_c_try_compile "$LINENO"; then :
1691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1695 $as_echo "$ac_res" >&6; }
1696 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1698 } # ac_fn_c_check_header_compile
1700 # ac_fn_c_try_link LINENO
1701 # -----------------------
1702 # Try to link conftest.$ac_ext, and return whether this succeeded.
1705 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1706 rm -f conftest.$ac_objext conftest$ac_exeext
1707 if { { ac_try="$ac_link"
1709 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1710 *) ac_try_echo
=$ac_try;;
1712 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713 $as_echo "$ac_try_echo"; } >&5
1714 (eval "$ac_link") 2>conftest.err
1716 if test -s conftest.err
; then
1717 grep -v '^ *+' conftest.err
>conftest.er1
1718 cat conftest.er1
>&5
1719 mv -f conftest.er1 conftest.err
1721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722 test $ac_status = 0; } && {
1723 test -z "$ac_c_werror_flag" ||
1724 test ! -s conftest.err
1725 } && test -s conftest
$ac_exeext && {
1726 test "$cross_compiling" = yes ||
1727 $as_test_x conftest
$ac_exeext
1731 $as_echo "$as_me: failed program was:" >&5
1732 sed 's/^/| /' conftest.
$ac_ext >&5
1736 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1737 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1738 # interfere with the next link command; also delete a directory that is
1739 # left behind by Apple's compiler. We do this before executing the actions.
1740 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1741 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1744 } # ac_fn_c_try_link
1746 # ac_fn_c_check_func LINENO FUNC VAR
1747 # ----------------------------------
1748 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1749 ac_fn_c_check_func
()
1751 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753 $as_echo_n "checking for $2... " >&6; }
1754 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1755 $as_echo_n "(cached) " >&6
1757 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h. */
1759 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1760 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1761 #define $2 innocuous_$2
1763 /* System header to define __stub macros and hopefully few prototypes,
1764 which can conflict with char $2 (); below.
1765 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1766 <limits.h> exists even on freestanding compilers. */
1769 # include <limits.h>
1771 # include <assert.h>
1776 /* Override any GCC internal prototype to avoid an error.
1777 Use char because int might match the return type of a GCC
1778 builtin and then its argument prototype would still apply. */
1783 /* The GNU C library defines this for functions which it implements
1784 to always fail with ENOSYS. Some functions are actually named
1785 something starting with __ and the normal name is an alias. */
1786 #if defined __stub_$2 || defined __stub___$2
1798 if ac_fn_c_try_link
"$LINENO"; then :
1803 rm -f core conftest.err conftest.
$ac_objext \
1804 conftest
$ac_exeext conftest.
$ac_ext
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1811 } # ac_fn_c_check_func
1812 cat >config.log
<<_ACEOF
1813 This file contains any messages produced by compilers while
1814 running configure, to aid debugging if configure makes a mistake.
1816 It was created by $as_me, which was
1817 generated by GNU Autoconf 2.64. Invocation command line was
1829 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1830 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1831 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1832 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1833 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1835 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1836 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1838 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1839 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1840 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1841 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1842 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1843 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1844 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1848 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1852 test -z "$as_dir" && as_dir
=.
1853 $as_echo "PATH: $as_dir"
1869 # Keep a trace of the command line.
1870 # Strip out --no-create and --no-recursion so they do not pile up.
1871 # Strip out --silent because we don't want to record it for future runs.
1872 # Also quote any args containing shell meta-characters.
1873 # Make two passes to allow for proper duplicate-argument suppression.
1877 ac_must_keep_next
=false
1883 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1884 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1885 |
-silent |
--silent |
--silen |
--sile |
--sil)
1888 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1891 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1893 as_fn_append ac_configure_args1
" '$ac_arg'"
1894 if test $ac_must_keep_next = true
; then
1895 ac_must_keep_next
=false
# Got value, back to normal.
1898 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1899 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1900 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1901 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1902 case "$ac_configure_args0 " in
1903 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1906 -* ) ac_must_keep_next
=true
;;
1909 as_fn_append ac_configure_args
" '$ac_arg'"
1914 { ac_configure_args0
=; unset ac_configure_args0
;}
1915 { ac_configure_args1
=; unset ac_configure_args1
;}
1917 # When interrupted or exit'd, cleanup temporary files, and complete
1918 # config.log. We remove comments because anyway the quotes in there
1919 # would cause problems or look ugly.
1920 # WARNING: Use '\'' to represent an apostrophe within the trap.
1921 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1922 trap 'exit_status=$?
1923 # Save into config.log some information that might help in debugging.
1928 ## ---------------- ##
1929 ## Cache variables. ##
1930 ## ---------------- ##
1933 # The following way of writing the cache mishandles newlines in values,
1935 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1936 eval ac_val=\$$ac_var
1940 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1941 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1944 _ | IFS | as_nl) ;; #(
1945 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1946 *) { eval $ac_var=; unset $ac_var;} ;;
1951 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1952 *${as_nl}ac_space=\ *)
1954 "s/'\''/'\''\\\\'\'''\''/g;
1955 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1958 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1966 ## ----------------- ##
1967 ## Output variables. ##
1968 ## ----------------- ##
1971 for ac_var in $ac_subst_vars
1973 eval ac_val=\$$ac_var
1975 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1977 $as_echo "$ac_var='\''$ac_val'\''"
1981 if test -n "$ac_subst_files"; then
1983 ## ------------------- ##
1984 ## File substitutions. ##
1985 ## ------------------- ##
1988 for ac_var
in $ac_subst_files
1990 eval ac_val
=\$
$ac_var
1992 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1994 $as_echo "$ac_var='\''$ac_val'\''"
1999 if test -s confdefs.h; then
2009 test "$ac_signal" != 0 &&
2010 $as_echo "$as_me: caught signal $ac_signal"
2011 $as_echo "$as_me: exit $exit_status"
2013 rm -f core *.core core.conftest.* &&
2014 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2017 for ac_signal
in 1 2 13 15; do
2018 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2022 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2023 rm -f -r conftest
* confdefs.h
2025 $as_echo "/* confdefs.h */" > confdefs.h
2027 # Predefined preprocessor variables.
2029 cat >>confdefs.h
<<_ACEOF
2030 #define PACKAGE_NAME "$PACKAGE_NAME"
2033 cat >>confdefs.h
<<_ACEOF
2034 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2037 cat >>confdefs.h
<<_ACEOF
2038 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2041 cat >>confdefs.h
<<_ACEOF
2042 #define PACKAGE_STRING "$PACKAGE_STRING"
2045 cat >>confdefs.h
<<_ACEOF
2046 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2049 cat >>confdefs.h
<<_ACEOF
2050 #define PACKAGE_URL "$PACKAGE_URL"
2054 # Let the site file select an alternate cache file if it wants to.
2055 # Prefer an explicitly selected file to automatically selected ones.
2058 if test -n "$CONFIG_SITE"; then
2059 ac_site_file1
=$CONFIG_SITE
2060 elif test "x$prefix" != xNONE
; then
2061 ac_site_file1
=$prefix/share
/config.site
2062 ac_site_file2
=$prefix/etc
/config.site
2064 ac_site_file1
=$ac_default_prefix/share
/config.site
2065 ac_site_file2
=$ac_default_prefix/etc
/config.site
2067 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2069 test "x$ac_site_file" = xNONE
&& continue
2070 if test -r "$ac_site_file"; then
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2072 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2073 sed 's/^/| /' "$ac_site_file" >&5
2078 if test -r "$cache_file"; then
2079 # Some versions of bash will fail to source /dev/null (special
2080 # files actually), so we avoid doing that.
2081 if test -f "$cache_file"; then
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2083 $as_echo "$as_me: loading cache $cache_file" >&6;}
2085 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2086 *) .
"./$cache_file";;
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2091 $as_echo "$as_me: creating cache $cache_file" >&6;}
2095 # Check that the precious variables saved in the cache have kept the same
2097 ac_cache_corrupted
=false
2098 for ac_var
in $ac_precious_vars; do
2099 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2100 eval ac_new_set
=\
$ac_env_${ac_var}_set
2101 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2102 eval ac_new_val
=\
$ac_env_${ac_var}_value
2103 case $ac_old_set,$ac_new_set in
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2107 ac_cache_corrupted
=: ;;
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2110 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2111 ac_cache_corrupted
=: ;;
2114 if test "x$ac_old_val" != "x$ac_new_val"; then
2115 # differences in whitespace do not lead to failure.
2116 ac_old_val_w
=`echo x $ac_old_val`
2117 ac_new_val_w
=`echo x $ac_new_val`
2118 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2120 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2121 ac_cache_corrupted
=:
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2124 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2125 eval $ac_var=\
$ac_old_val
2127 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2128 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2130 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2133 # Pass precious variables to config.status.
2134 if test "$ac_new_set" = set; then
2136 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2137 *) ac_arg
=$ac_var=$ac_new_val ;;
2139 case " $ac_configure_args " in
2140 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2141 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2145 if $ac_cache_corrupted; then
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2149 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2150 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2152 ## -------------------- ##
2153 ## Main body of script. ##
2154 ## -------------------- ##
2157 ac_cpp
='$CPP $CPPFLAGS'
2158 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2159 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2160 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2163 # This file contains common code used by all simulators.
2165 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2166 # directory. It is intended to be invoked before any target specific stuff.
2167 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2168 # It is intended to be invoked last.
2170 # The simulator's configure.in should look like:
2172 # dnl Process this file with autoconf to produce a configure script.
2173 # AC_PREREQ(2.64)dnl
2174 # AC_INIT(Makefile.in)
2175 # sinclude(../common/aclocal.m4)
2179 # ... target specific stuff ...
2183 # Include global overrides and fixes for Autoconf.
2210 # _AC_CHECK_DECL_BODY
2211 # -------------------
2212 # Shell function body for AC_CHECK_DECL.
2213 # _AC_CHECK_DECL_BODY
2215 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2217 # -------------------------------------------------------------
2218 # Helper to AC_CHECK_DECLS, which generates the check for a single
2219 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2220 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2233 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2234 # Free Software Foundation, Inc.
2236 # This file is free software; the Free Software Foundation
2237 # gives unlimited permission to copy and/or distribute it,
2238 # with or without modifications, as long as this notice is preserved.
2242 # Based on depend.m4 from automake 1.9, modified for standalone use in
2243 # an environment where GNU make is required.
2245 # ZW_PROG_COMPILER_DEPENDENCIES
2246 # -----------------------------
2247 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2248 # sets fooDEPMODE accordingly. Cache-variable compatible with
2249 # original; not side-effect compatible. As the users of this macro
2250 # may require accurate dependencies for correct builds, it does *not*
2251 # honor --disable-dependency-checking, and failure to detect a usable
2252 # method is an error. depcomp is assumed to be located in
2255 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2261 # Choose a directory name for dependency files.
2266 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2317 sim_inline
="-DDEFAULT_INLINE=0"
2354 # intl sister-directory configuration rules.
2357 # The idea behind this macro is that there's no need to repeat all the
2358 # autoconf probes done by the intl directory - it's already done them
2359 # for us. In fact, there's no need even to look at the cache for the
2360 # answers. All we need to do is nab a few pieces of information.
2361 # The intl directory is set up to make this easy, by generating a
2362 # small file which can be sourced as a shell script; then we produce
2363 # the necessary substitutions and definitions for this directory.
2367 # Autoconf M4 include file defining utility macros for complex Canadian
2379 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2381 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2384 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2385 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2389 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2390 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2394 # Backported from Autoconf 2.5x; can go away when and if
2395 # we switch. Put the OS path separator in $PATH_SEPARATOR.
2400 # ACX_HAVE_GCC_FOR_TARGET
2401 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2404 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2405 # Searching for installed target binutils. We need to take extra care,
2406 # else we may find the wrong assembler, linker, etc., and lose.
2408 # First try --with-build-time-tools, if specified.
2410 # For build != host, we ask the installed GCC for the name of the tool it
2411 # uses, and accept it if it is an absolute path. This is because the
2412 # only good choice for a compiler is the same GCC version that is being
2413 # installed (or we couldn't make target libraries), and we assume that
2414 # on the host system we'll have not only the same GCC version, but also
2415 # the same binutils version.
2417 # For build == host, search the same directories that the installed
2418 # compiler will search. We used to do this for the assembler, linker,
2419 # and nm only; for simplicity of configuration, however, we extend this
2420 # criterion to tools (such as ar and ranlib) that are never invoked by
2421 # the compiler, to avoid mismatches.
2423 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2424 # if build == target. This makes the most sense only when bootstrapping,
2425 # but we also do so when build != host. In this case, we hope that the
2426 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2428 # If we do not find a suitable binary, then try the user's path.
2432 # AC_PROG_CPP_WERROR
2433 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2434 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
2435 # For now, using this also overrides header checks to use only the
2436 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2437 # bit harder from here).
2438 # Eventually autoconf will default to checking headers with the compiler
2439 # instead, and we'll have to do this differently.
2441 # AC_PROG_CPP_WERROR
2444 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2445 # that understands Ada. We use the user's CC setting, already found, and
2446 # possibly add $1 to the command-line parameters.
2448 # Sets the shell variable have_gnat to yes or no as appropriate, and
2449 # substitutes GNATBIND and GNATMAKE.
2476 ac_cpp
='$CPP $CPPFLAGS'
2477 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2478 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2479 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2480 if test -n "$ac_tool_prefix"; then
2481 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2482 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2484 $as_echo_n "checking for $ac_word... " >&6; }
2485 if test "${ac_cv_prog_CC+set}" = set; then :
2486 $as_echo_n "(cached) " >&6
2488 if test -n "$CC"; then
2489 ac_cv_prog_CC
="$CC" # Let the user override the test.
2491 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2495 test -z "$as_dir" && as_dir
=.
2496 for ac_exec_ext
in '' $ac_executable_extensions; do
2497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2498 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
2499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2509 if test -n "$CC"; then
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2511 $as_echo "$CC" >&6; }
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2514 $as_echo "no" >&6; }
2519 if test -z "$ac_cv_prog_CC"; then
2521 # Extract the first word of "gcc", so it can be a program name with args.
2522 set dummy gcc
; ac_word
=$2
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524 $as_echo_n "checking for $ac_word... " >&6; }
2525 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2526 $as_echo_n "(cached) " >&6
2528 if test -n "$ac_ct_CC"; then
2529 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2531 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2535 test -z "$as_dir" && as_dir
=.
2536 for ac_exec_ext
in '' $ac_executable_extensions; do
2537 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2538 ac_cv_prog_ac_ct_CC
="gcc"
2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2549 if test -n "$ac_ct_CC"; then
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2551 $as_echo "$ac_ct_CC" >&6; }
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2554 $as_echo "no" >&6; }
2557 if test "x$ac_ct_CC" = x
; then
2560 case $cross_compiling:$ac_tool_warned in
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2563 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2564 ac_tool_warned
=yes ;;
2572 if test -z "$CC"; then
2573 if test -n "$ac_tool_prefix"; then
2574 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2575 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2577 $as_echo_n "checking for $ac_word... " >&6; }
2578 if test "${ac_cv_prog_CC+set}" = set; then :
2579 $as_echo_n "(cached) " >&6
2581 if test -n "$CC"; then
2582 ac_cv_prog_CC
="$CC" # Let the user override the test.
2584 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2588 test -z "$as_dir" && as_dir
=.
2589 for ac_exec_ext
in '' $ac_executable_extensions; do
2590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2591 ac_cv_prog_CC
="${ac_tool_prefix}cc"
2592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2602 if test -n "$CC"; then
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2604 $as_echo "$CC" >&6; }
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2607 $as_echo "no" >&6; }
2613 if test -z "$CC"; then
2614 # Extract the first word of "cc", so it can be a program name with args.
2615 set dummy cc
; ac_word
=$2
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2617 $as_echo_n "checking for $ac_word... " >&6; }
2618 if test "${ac_cv_prog_CC+set}" = set; then :
2619 $as_echo_n "(cached) " >&6
2621 if test -n "$CC"; then
2622 ac_cv_prog_CC
="$CC" # Let the user override the test.
2625 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2629 test -z "$as_dir" && as_dir
=.
2630 for ac_exec_ext
in '' $ac_executable_extensions; do
2631 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2632 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2633 ac_prog_rejected
=yes
2637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2644 if test $ac_prog_rejected = yes; then
2645 # We found a bogon in the path, so make sure we never use it.
2646 set dummy
$ac_cv_prog_CC
2648 if test $# != 0; then
2649 # We chose a different compiler from the bogus one.
2650 # However, it has the same basename, so the bogon will be chosen
2651 # first if we set CC to just the basename; use the full file name.
2653 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
2659 if test -n "$CC"; then
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2661 $as_echo "$CC" >&6; }
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2664 $as_echo "no" >&6; }
2669 if test -z "$CC"; then
2670 if test -n "$ac_tool_prefix"; then
2671 for ac_prog
in cl.exe
2673 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2674 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2676 $as_echo_n "checking for $ac_word... " >&6; }
2677 if test "${ac_cv_prog_CC+set}" = set; then :
2678 $as_echo_n "(cached) " >&6
2680 if test -n "$CC"; then
2681 ac_cv_prog_CC
="$CC" # Let the user override the test.
2683 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2687 test -z "$as_dir" && as_dir
=.
2688 for ac_exec_ext
in '' $ac_executable_extensions; do
2689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2690 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
2691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701 if test -n "$CC"; then
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2703 $as_echo "$CC" >&6; }
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2706 $as_echo "no" >&6; }
2710 test -n "$CC" && break
2713 if test -z "$CC"; then
2715 for ac_prog
in cl.exe
2717 # Extract the first word of "$ac_prog", so it can be a program name with args.
2718 set dummy
$ac_prog; ac_word
=$2
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2720 $as_echo_n "checking for $ac_word... " >&6; }
2721 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2722 $as_echo_n "(cached) " >&6
2724 if test -n "$ac_ct_CC"; then
2725 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
2727 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2731 test -z "$as_dir" && as_dir
=.
2732 for ac_exec_ext
in '' $ac_executable_extensions; do
2733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2734 ac_cv_prog_ac_ct_CC
="$ac_prog"
2735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2744 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
2745 if test -n "$ac_ct_CC"; then
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2747 $as_echo "$ac_ct_CC" >&6; }
2749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2750 $as_echo "no" >&6; }
2754 test -n "$ac_ct_CC" && break
2757 if test "x$ac_ct_CC" = x
; then
2760 case $cross_compiling:$ac_tool_warned in
2762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2764 ac_tool_warned
=yes ;;
2773 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2775 as_fn_error
"no acceptable C compiler found in \$PATH
2776 See \`config.log' for more details." "$LINENO" 5; }
2778 # Provide some information about the compiler.
2779 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2782 for ac_option
in --version -v -V -qversion; do
2783 { { ac_try
="$ac_compiler $ac_option >&5"
2785 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2786 *) ac_try_echo=$ac_try;;
2788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2789 $as_echo "$ac_try_echo"; } >&5
2790 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2792 if test -s conftest.err; then
2794 ... rest of stderr output deleted ...
2795 10q' conftest.err >conftest.er1
2796 cat conftest.er1 >&5
2797 rm -f conftest.er1 conftest.err
2799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2800 test $ac_status = 0; }
2803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2804 /* end confdefs.h. */
2814 ac_clean_files_save=$ac_clean_files
2815 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2816 # Try to create an executable without -o first, disregard a.out.
2817 # It will help us diagnose broken compilers, and finding out an intuition
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2820 $as_echo_n "checking for C compiler default output file name... " >&6; }
2821 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
2823 # The possible output files:
2824 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2827 for ac_file in $ac_files
2830 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2831 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2836 if { { ac_try="$ac_link_default"
2838 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2839 *) ac_try_echo
=$ac_try;;
2841 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2842 $as_echo "$ac_try_echo"; } >&5
2843 (eval "$ac_link_default") 2>&5
2845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2846 test $ac_status = 0; }; then :
2847 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2848 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2849 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2850 # so that the user can short-circuit this test for compilers unknown to
2852 for ac_file
in $ac_files ''
2854 test -f "$ac_file" ||
continue
2856 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
2859 # We found the default executable, but exeext='' is most
2863 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
2865 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2867 # We set ac_cv_exeext here because the later test for it is not
2868 # safe: cross compilers may not add the suffix if given an `-o'
2869 # argument, so we may need to know it at that point already.
2870 # Even if this section looks crufty: it has the advantage of
2877 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2883 $as_echo "$ac_file" >&6; }
2884 if test -z "$ac_file"; then :
2885 $as_echo "$as_me: failed program was:" >&5
2886 sed 's/^/| /' conftest.
$ac_ext >&5
2888 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 { as_fn_set_status
77
2891 as_fn_error
"C compiler cannot create executables
2892 See \`config.log' for more details." "$LINENO" 5; }; }
2894 ac_exeext
=$ac_cv_exeext
2896 # Check that the compiler produces executables we can run. If not, either
2897 # the compiler is broken, or we cross compile.
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2899 $as_echo_n "checking whether the C compiler works... " >&6; }
2900 # If not cross compiling, check that we can run a simple program.
2901 if test "$cross_compiling" != yes; then
2902 if { ac_try
='./$ac_file'
2903 { { case "(($ac_try" in
2904 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2905 *) ac_try_echo=$ac_try;;
2907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2908 $as_echo "$ac_try_echo"; } >&5
2909 (eval "$ac_try") 2>&5
2911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2912 test $ac_status = 0; }; }; then
2915 if test "$cross_compiling" = maybe; then
2918 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2919 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2920 as_fn_error "cannot run C compiled programs.
2921 If you meant to cross compile
, use \
`--host'.
2922 See \`config.log
' for more details." "$LINENO" 5; }
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2927 $as_echo "yes" >&6; }
2929 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2930 ac_clean_files=$ac_clean_files_save
2931 # Check that the compiler produces executables we can run. If not, either
2932 # the compiler is broken, or we cross compile.
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2934 $as_echo_n "checking whether we are cross compiling... " >&6; }
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2936 $as_echo "$cross_compiling" >&6; }
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2939 $as_echo_n "checking for suffix of executables... " >&6; }
2940 if { { ac_try="$ac_link"
2942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2943 *) ac_try_echo=$ac_try;;
2945 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2946 $as_echo "$ac_try_echo"; } >&5
2947 (eval "$ac_link") 2>&5
2949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2950 test $ac_status = 0; }; then :
2951 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
2952 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
2953 # work properly (i.e., refer to `conftest.exe
'), while it won't with
2955 for ac_file
in conftest.exe conftest conftest.
*; do
2956 test -f "$ac_file" ||
continue
2958 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
2959 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
2965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2967 as_fn_error
"cannot compute suffix of executables: cannot compile and link
2968 See \`config.log' for more details." "$LINENO" 5; }
2970 rm -f conftest
$ac_cv_exeext
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2972 $as_echo "$ac_cv_exeext" >&6; }
2974 rm -f conftest.
$ac_ext
2975 EXEEXT
=$ac_cv_exeext
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2978 $as_echo_n "checking for suffix of object files... " >&6; }
2979 if test "${ac_cv_objext+set}" = set; then :
2980 $as_echo_n "(cached) " >&6
2982 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2983 /* end confdefs.h. */
2993 rm -f conftest.o conftest.obj
2994 if { { ac_try
="$ac_compile"
2996 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2997 *) ac_try_echo=$ac_try;;
2999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3000 $as_echo "$ac_try_echo"; } >&5
3001 (eval "$ac_compile") 2>&5
3003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3004 test $ac_status = 0; }; then :
3005 for ac_file in conftest.o conftest.obj conftest.*; do
3006 test -f "$ac_file" || continue;
3008 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3009 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3014 $as_echo "$as_me: failed program was:" >&5
3015 sed 's/^/| /' conftest.$ac_ext >&5
3017 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3018 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3019 as_fn_error "cannot compute suffix of object files
: cannot compile
3020 See \
`config.log' for more details." "$LINENO" 5; }
3022 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3025 $as_echo "$ac_cv_objext" >&6; }
3026 OBJEXT=$ac_cv_objext
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3029 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3030 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3031 $as_echo_n "(cached) " >&6
3033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034 /* end confdefs.h. */
3047 if ac_fn_c_try_compile "$LINENO"; then :
3052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3053 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3057 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3058 if test $ac_compiler_gnu = yes; then
3063 ac_test_CFLAGS=${CFLAGS+set}
3064 ac_save_CFLAGS=$CFLAGS
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3066 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3067 if test "${ac_cv_prog_cc_g+set}" = set; then :
3068 $as_echo_n "(cached) " >&6
3070 ac_save_c_werror_flag=$ac_c_werror_flag
3071 ac_c_werror_flag=yes
3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075 /* end confdefs.h. */
3085 if ac_fn_c_try_compile "$LINENO"; then :
3089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h. */
3100 if ac_fn_c_try_compile "$LINENO"; then :
3103 ac_c_werror_flag=$ac_save_c_werror_flag
3105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h. */
3116 if ac_fn_c_try_compile "$LINENO"; then :
3119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3124 ac_c_werror_flag=$ac_save_c_werror_flag
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3127 $as_echo "$ac_cv_prog_cc_g" >&6; }
3128 if test "$ac_test_CFLAGS" = set; then
3129 CFLAGS=$ac_save_CFLAGS
3130 elif test $ac_cv_prog_cc_g = yes; then
3131 if test "$GCC" = yes; then
3137 if test "$GCC" = yes; then
3143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3144 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3145 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3146 $as_echo_n "(cached) " >&6
3148 ac_cv_prog_cc_c89=no
3150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3151 /* end confdefs.h. */
3154 #include <sys/types.h>
3155 #include <sys/stat.h>
3156 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3157 struct buf { int x; };
3158 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3159 static char *e (p, i)
3165 static char *f (char * (*g) (char **, int), char **p, ...)
3170 s = g (p, va_arg (v,int));
3175 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3176 function prototypes and stuff, but not '\xHH' hex character constants.
3177 These don't provoke an error unfortunately, instead are silently treated
3178 as 'x'. The following induces an error, until -std is added to get
3179 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3180 array size at least. It's necessary to write '\x00'==0 to get something
3181 that's true only with -std. */
3182 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3184 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3185 inside strings and character constants. */
3187 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3189 int test (int i, double x);
3190 struct s1 {int (*f) (int a);};
3191 struct s2 {int (*f) (double a);};
3192 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3198 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3203 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3204 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3206 CC="$ac_save_CC $ac_arg"
3207 if ac_fn_c_try_compile "$LINENO"; then :
3208 ac_cv_prog_cc_c89=$ac_arg
3210 rm -f core conftest.err conftest.$ac_objext
3211 test "x$ac_cv_prog_cc_c89" != "xno" && break
3213 rm -f conftest.$ac_ext
3218 case "x$ac_cv_prog_cc_c89" in
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3221 $as_echo "none needed" >&6; } ;;
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3224 $as_echo "unsupported" >&6; } ;;
3226 CC="$CC $ac_cv_prog_cc_c89"
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3228 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3230 if test "x$ac_cv_prog_cc_c89" != xno; then :
3235 ac_cpp='$CPP $CPPFLAGS'
3236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3241 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3242 for ac_t in install-sh install.sh shtool; do
3243 if test -f "$ac_dir/$ac_t"; then
3245 ac_install_sh="$ac_aux_dir/$ac_t -c"
3250 if test -z "$ac_aux_dir"; then
3251 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3254 # These three variables are undocumented and unsupported,
3255 # and are intended to be withdrawn in a future Autoconf release.
3256 # They can cause serious problems if a builder's source tree is in a directory
3257 # whose full name contains unusual characters.
3258 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3259 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3260 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3263 # Make sure we can run config.sub.
3264 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3265 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3268 $as_echo_n "checking build system type... " >&6; }
3269 if test "${ac_cv_build+set}" = set; then :
3270 $as_echo_n "(cached) " >&6
3272 ac_build_alias=$build_alias
3273 test "x$ac_build_alias" = x &&
3274 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3275 test "x$ac_build_alias" = x &&
3276 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3277 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3278 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3282 $as_echo "$ac_cv_build" >&6; }
3283 case $ac_cv_build in
3285 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3288 ac_save_IFS=$IFS; IFS='-'
3294 # Remember, the first character of IFS is used to create $*,
3295 # except with old shells:
3298 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3302 $as_echo_n "checking host system type... " >&6; }
3303 if test "${ac_cv_host+set}" = set; then :
3304 $as_echo_n "(cached) " >&6
3306 if test "x$host_alias" = x; then
3307 ac_cv_host=$ac_cv_build
3309 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3310 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3315 $as_echo "$ac_cv_host" >&6; }
3318 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3321 ac_save_IFS=$IFS; IFS='-'
3327 # Remember, the first character of IFS is used to create $*,
3328 # except with old shells:
3331 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3335 $as_echo_n "checking target system type... " >&6; }
3336 if test "${ac_cv_target+set}" = set; then :
3337 $as_echo_n "(cached) " >&6
3339 if test "x$target_alias" = x; then
3340 ac_cv_target=$ac_cv_host
3342 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3343 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3348 $as_echo "$ac_cv_target" >&6; }
3349 case $ac_cv_target in
3351 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3353 target=$ac_cv_target
3354 ac_save_IFS=$IFS; IFS='-'
3360 # Remember, the first character of IFS is used to create $*,
3361 # except with old shells:
3364 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3367 # The aliases save the names the user supplied, while $host etc.
3368 # will get canonicalized.
3369 test -n "$target_alias" &&
3370 test "$program_prefix$program_suffix$program_transform_name" = \
3372 program_prefix=${target_alias}-
3375 ac_cpp='$CPP $CPPFLAGS'
3376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3380 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3381 # On Suns, sometimes $CPP names a directory.
3382 if test -n "$CPP" && test -d "$CPP"; then
3385 if test -z "$CPP"; then
3386 if test "${ac_cv_prog_CPP+set}" = set; then :
3387 $as_echo_n "(cached) " >&6
3389 # Double quotes because CPP needs to be expanded
3390 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3393 for ac_c_preproc_warn_flag in '' yes
3395 # Use a header file that comes with gcc, so configuring glibc
3396 # with a fresh cross-compiler works.
3397 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398 # <limits.h> exists even on freestanding compilers.
3399 # On the NeXT, cc -E runs the code through the compiler's parser,
3400 # not just through cpp. "Syntax error" is here to catch this case.
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h. */
3404 # include <limits.h>
3406 # include <assert.h>
3410 if ac_fn_c_try_cpp "$LINENO"; then :
3413 # Broken: fails on valid input.
3416 rm -f conftest.err conftest.$ac_ext
3418 # OK, works on sane cases. Now check whether nonexistent headers
3419 # can be detected and how.
3420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3421 /* end confdefs.h. */
3422 #include <ac_nonexistent.h>
3424 if ac_fn_c_try_cpp "$LINENO"; then :
3425 # Broken: success on invalid input.
3428 # Passes both tests.
3432 rm -f conftest.err conftest.$ac_ext
3435 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3436 rm -f conftest.err conftest.
$ac_ext
3437 if $ac_preproc_ok; then :
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3450 $as_echo "$CPP" >&6; }
3452 for ac_c_preproc_warn_flag
in '' yes
3454 # Use a header file that comes with gcc, so configuring glibc
3455 # with a fresh cross-compiler works.
3456 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3457 # <limits.h> exists even on freestanding compilers.
3458 # On the NeXT, cc -E runs the code through the compiler's parser,
3459 # not just through cpp. "Syntax error" is here to catch this case.
3460 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h. */
3463 # include <limits.h>
3465 # include <assert.h>
3469 if ac_fn_c_try_cpp
"$LINENO"; then :
3472 # Broken: fails on valid input.
3475 rm -f conftest.err conftest.
$ac_ext
3477 # OK, works on sane cases. Now check whether nonexistent headers
3478 # can be detected and how.
3479 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h. */
3481 #include <ac_nonexistent.h>
3483 if ac_fn_c_try_cpp
"$LINENO"; then :
3484 # Broken: success on invalid input.
3487 # Passes both tests.
3491 rm -f conftest.err conftest.
$ac_ext
3494 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3495 rm -f conftest.err conftest.
$ac_ext
3496 if $ac_preproc_ok; then :
3499 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3500 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3501 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3502 See \`config.log' for more details." "$LINENO" 5; }
3506 ac_cpp
='$CPP $CPPFLAGS'
3507 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3508 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3509 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3513 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3514 if test "${ac_cv_path_GREP+set}" = set; then :
3515 $as_echo_n "(cached) " >&6
3517 if test -z "$GREP"; then
3518 ac_path_GREP_found
=false
3519 # Loop through the user's path and test for each of PROGNAME-LIST
3520 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3521 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3524 test -z "$as_dir" && as_dir
=.
3525 for ac_prog
in grep ggrep
; do
3526 for ac_exec_ext
in '' $ac_executable_extensions; do
3527 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3528 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3529 # Check for GNU ac_path_GREP and select it if it is found.
3530 # Check for GNU $ac_path_GREP
3531 case `"$ac_path_GREP" --version 2>&1` in
3533 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3536 $as_echo_n 0123456789 >"conftest.in"
3539 cat "conftest.in" "conftest.in" >"conftest.tmp"
3540 mv "conftest.tmp" "conftest.in"
3541 cp "conftest.in" "conftest.nl"
3542 $as_echo 'GREP' >> "conftest.nl"
3543 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3544 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3545 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3546 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3547 # Best one so far, save it but keep looking for a better one
3548 ac_cv_path_GREP
="$ac_path_GREP"
3549 ac_path_GREP_max
=$ac_count
3551 # 10*(2^10) chars as input seems more than enough
3552 test $ac_count -gt 10 && break
3554 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3557 $ac_path_GREP_found && break 3
3562 if test -z "$ac_cv_path_GREP"; then
3563 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3566 ac_cv_path_GREP
=$GREP
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3571 $as_echo "$ac_cv_path_GREP" >&6; }
3572 GREP
="$ac_cv_path_GREP"
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3576 $as_echo_n "checking for egrep... " >&6; }
3577 if test "${ac_cv_path_EGREP+set}" = set; then :
3578 $as_echo_n "(cached) " >&6
3580 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
3581 then ac_cv_path_EGREP
="$GREP -E"
3583 if test -z "$EGREP"; then
3584 ac_path_EGREP_found
=false
3585 # Loop through the user's path and test for each of PROGNAME-LIST
3586 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3587 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3590 test -z "$as_dir" && as_dir
=.
3591 for ac_prog
in egrep; do
3592 for ac_exec_ext
in '' $ac_executable_extensions; do
3593 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
3594 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
3595 # Check for GNU ac_path_EGREP and select it if it is found.
3596 # Check for GNU $ac_path_EGREP
3597 case `"$ac_path_EGREP" --version 2>&1` in
3599 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
3602 $as_echo_n 0123456789 >"conftest.in"
3605 cat "conftest.in" "conftest.in" >"conftest.tmp"
3606 mv "conftest.tmp" "conftest.in"
3607 cp "conftest.in" "conftest.nl"
3608 $as_echo 'EGREP' >> "conftest.nl"
3609 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3610 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3611 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3612 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3613 # Best one so far, save it but keep looking for a better one
3614 ac_cv_path_EGREP
="$ac_path_EGREP"
3615 ac_path_EGREP_max
=$ac_count
3617 # 10*(2^10) chars as input seems more than enough
3618 test $ac_count -gt 10 && break
3620 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3623 $ac_path_EGREP_found && break 3
3628 if test -z "$ac_cv_path_EGREP"; then
3629 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3632 ac_cv_path_EGREP
=$EGREP
3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3638 $as_echo "$ac_cv_path_EGREP" >&6; }
3639 EGREP
="$ac_cv_path_EGREP"
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3643 $as_echo_n "checking for ANSI C header files... " >&6; }
3644 if test "${ac_cv_header_stdc+set}" = set; then :
3645 $as_echo_n "(cached) " >&6
3647 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h. */
3662 if ac_fn_c_try_compile
"$LINENO"; then :
3663 ac_cv_header_stdc
=yes
3665 ac_cv_header_stdc
=no
3667 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3669 if test $ac_cv_header_stdc = yes; then
3670 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3671 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3672 /* end confdefs.h. */
3676 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3677 $EGREP "memchr" >/dev
/null
2>&1; then :
3680 ac_cv_header_stdc
=no
3686 if test $ac_cv_header_stdc = yes; then
3687 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3688 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h. */
3693 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3694 $EGREP "free" >/dev
/null
2>&1; then :
3697 ac_cv_header_stdc
=no
3703 if test $ac_cv_header_stdc = yes; then
3704 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3705 if test "$cross_compiling" = yes; then :
3708 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3709 /* end confdefs.h. */
3712 #if ((' ' & 0x0FF) == 0x020)
3713 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3714 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3716 # define ISLOWER(c) \
3717 (('a' <= (c) && (c) <= 'i') \
3718 || ('j' <= (c) && (c) <= 'r') \
3719 || ('s' <= (c) && (c) <= 'z'))
3720 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3723 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3728 for (i = 0; i < 256; i++)
3729 if (XOR (islower (i), ISLOWER (i))
3730 || toupper (i) != TOUPPER (i))
3735 if ac_fn_c_try_run
"$LINENO"; then :
3738 ac_cv_header_stdc
=no
3740 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
3741 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3747 $as_echo "$ac_cv_header_stdc" >&6; }
3748 if test $ac_cv_header_stdc = yes; then
3750 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3754 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3755 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
3756 inttypes.h stdint.h unistd.h
3758 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3759 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3761 eval as_val
=\$
$as_ac_Header
3762 if test "x$as_val" = x
""yes; then :
3763 cat >>confdefs.h
<<_ACEOF
3764 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3773 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3774 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
3781 if test "$MINIX" = yes; then
3783 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3786 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3789 $as_echo "#define _MINIX 1" >>confdefs.h
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3795 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3796 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
3797 $as_echo_n "(cached) " >&6
3799 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h. */
3802 # define __EXTENSIONS__ 1
3803 $ac_includes_default
3812 if ac_fn_c_try_compile
"$LINENO"; then :
3813 ac_cv_safe_to_define___extensions__
=yes
3815 ac_cv_safe_to_define___extensions__
=no
3817 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3820 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3821 test $ac_cv_safe_to_define___extensions__ = yes &&
3822 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3824 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3826 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3828 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3830 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3833 test "$program_prefix" != NONE
&&
3834 program_transform_name
="s&^&$program_prefix&;$program_transform_name"
3835 # Use a double $ so make ignores it.
3836 test "$program_suffix" != NONE
&&
3837 program_transform_name
="s&\$&$program_suffix&;$program_transform_name"
3838 # Double any \ or $.
3839 # By default was `s,x,x', remove it if useless.
3840 ac_script
='s/[\\$]/&&/g;s/;s,x,x,$//'
3841 program_transform_name
=`$as_echo "$program_transform_name" | sed "$ac_script"`
3843 # Find a good install program. We prefer a C program (faster),
3844 # so one script is as good as another. But avoid the broken or
3845 # incompatible versions:
3846 # SysV /etc/install, /usr/sbin/install
3847 # SunOS /usr/etc/install
3848 # IRIX /sbin/install
3850 # AmigaOS /C/install, which installs bootblocks on floppy discs
3851 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3852 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3853 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3854 # OS/2's system install, which has a completely different semantic
3855 # ./install, which can be erroneously created by make from ./install.sh.
3856 # Reject install programs that cannot install multiple files.
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3858 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3859 if test -z "$INSTALL"; then
3860 if test "${ac_cv_path_install+set}" = set; then :
3861 $as_echo_n "(cached) " >&6
3863 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3867 test -z "$as_dir" && as_dir
=.
3868 # Account for people who put trailing slashes in PATH elements.
3869 case $as_dir/ in #((
3870 .
/ | .
// |
/[cC
]/* | \
3871 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
3872 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
3875 # OSF1 and SCO ODT 3.0 have their own names for install.
3876 # Don't use installbsd from OSF since it installs stuff as root
3878 for ac_prog
in ginstall scoinst
install; do
3879 for ac_exec_ext
in '' $ac_executable_extensions; do
3880 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3881 if test $ac_prog = install &&
3882 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3883 # AIX install. It has an incompatible calling convention.
3885 elif test $ac_prog = install &&
3886 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
3887 # program-specific install script used by HP pwplus--don't use.
3890 rm -rf conftest.one conftest.two conftest.dir
3891 echo one
> conftest.one
3892 echo two
> conftest.two
3894 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
3895 test -s conftest.one
&& test -s conftest.two
&&
3896 test -s conftest.dir
/conftest.one
&&
3897 test -s conftest.dir
/conftest.two
3899 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
3912 rm -rf conftest.one conftest.two conftest.dir
3915 if test "${ac_cv_path_install+set}" = set; then
3916 INSTALL
=$ac_cv_path_install
3918 # As a last resort, use the slow shell script. Don't cache a
3919 # value for INSTALL within a source directory, because that will
3920 # break other packages using the cache if that directory is
3921 # removed, or if the value is a relative name.
3922 INSTALL
=$ac_install_sh
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3926 $as_echo "$INSTALL" >&6; }
3928 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3929 # It thinks the first close brace ends the variable substitution.
3930 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
3932 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
3934 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
3936 rm -rf .tst
2>/dev
/null
3937 mkdir .tst
2>/dev
/null
3938 if test -d .tst
; then
3943 rmdir .tst
2>/dev
/null
3945 DEPDIR
="${am__leading_dot}deps"
3949 # autoconf.info says this should be called right after AC_INIT.
3950 ac_config_headers
="$ac_config_headers config.h:config.in"
3957 # Put a plausible default for CC_FOR_BUILD in Makefile.
3958 if test "x$cross_compiling" = "xno"; then
3959 CC_FOR_BUILD
='$(CC)'
3969 if test -n "$ac_tool_prefix"; then
3970 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3971 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3973 $as_echo_n "checking for $ac_word... " >&6; }
3974 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3975 $as_echo_n "(cached) " >&6
3977 if test -n "$RANLIB"; then
3978 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
3980 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3984 test -z "$as_dir" && as_dir
=.
3985 for ac_exec_ext
in '' $ac_executable_extensions; do
3986 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3987 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
3988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3997 RANLIB
=$ac_cv_prog_RANLIB
3998 if test -n "$RANLIB"; then
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4000 $as_echo "$RANLIB" >&6; }
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4003 $as_echo "no" >&6; }
4008 if test -z "$ac_cv_prog_RANLIB"; then
4009 ac_ct_RANLIB
=$RANLIB
4010 # Extract the first word of "ranlib", so it can be a program name with args.
4011 set dummy ranlib
; ac_word
=$2
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4013 $as_echo_n "checking for $ac_word... " >&6; }
4014 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4015 $as_echo_n "(cached) " >&6
4017 if test -n "$ac_ct_RANLIB"; then
4018 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
4020 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4024 test -z "$as_dir" && as_dir
=.
4025 for ac_exec_ext
in '' $ac_executable_extensions; do
4026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4027 ac_cv_prog_ac_ct_RANLIB
="ranlib"
4028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4037 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
4038 if test -n "$ac_ct_RANLIB"; then
4039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4040 $as_echo "$ac_ct_RANLIB" >&6; }
4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4043 $as_echo "no" >&6; }
4046 if test "x$ac_ct_RANLIB" = x
; then
4049 case $cross_compiling:$ac_tool_warned in
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4053 ac_tool_warned
=yes ;;
4055 RANLIB
=$ac_ct_RANLIB
4058 RANLIB
="$ac_cv_prog_RANLIB"
4062 # Some of the common include files depend on bfd.h, and bfd.h checks
4063 # that config.h is included first by testing that the PACKAGE macro
4067 cat >>confdefs.h
<<_ACEOF
4068 #define PACKAGE "$PACKAGE"
4073 # Dependency checking.
4074 ac_config_commands
="$ac_config_commands depdir"
4077 depcc
="$CC" am_compiler_list
=
4079 am_depcomp
=$ac_aux_dir/depcomp
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4081 $as_echo_n "checking dependency style of $depcc... " >&6; }
4082 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4083 $as_echo_n "(cached) " >&6
4085 if test -f "$am_depcomp"; then
4086 # We make a subdir and do the tests there. Otherwise we can end up
4087 # making bogus files that we don't know about and never remove. For
4088 # instance it was reported that on HP-UX the gcc test will end up
4089 # making a dummy file named `D' -- because `-MD' means `put the output
4092 # Copy depcomp to subdir because otherwise we won't find it if we're
4093 # using a relative directory.
4094 cp "$am_depcomp" conftest.dir
4096 # We will build objects and dependencies in a subdirectory because
4097 # it helps to detect inapplicable dependency modes. For instance
4098 # both Tru64's cc and ICC support -MD to output dependencies as a
4099 # side effect of compilation, but ICC will put the dependencies in
4100 # the current directory while Tru64 will put them in the object
4104 am_cv_CC_dependencies_compiler_type
=none
4105 if test "$am_compiler_list" = ""; then
4106 am_compiler_list
=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4108 for depmode
in $am_compiler_list; do
4109 if test $depmode = none
; then break; fi
4111 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4112 # Setup a source with many dependencies, because some compilers
4113 # like to wrap large dependency lists on column 80 (with \), and
4114 # we should not choose a depcomp mode which is confused by this.
4116 # We need to recreate these files for each test, as the compiler may
4117 # overwrite some of them when testing with obscure command lines.
4118 # This happens at least with the AIX C compiler.
4120 for i
in 1 2 3 4 5 6; do
4121 echo '#include "conftst'$i'.h"' >> sub
/conftest.c
4122 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4123 # Solaris 8's {/usr,}/bin/sh.
4124 touch sub
/conftst
$i.h
4126 echo "include sub/conftest.Po" > confmf
4128 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4129 # mode. It turns out that the SunPro C++ compiler does not properly
4130 # handle `-M -o', and we need to detect this.
4131 depcmd
="depmode=$depmode \
4132 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4133 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4134 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4135 echo "| $depcmd" |
sed -e 's/ */ /g' >&5
4136 if env
$depcmd > conftest.err
2>&1 &&
4137 grep sub
/conftst6.h sub
/conftest.Po
>>conftest.err
2>&1 &&
4138 grep sub
/conftest.
${OBJEXT-o} sub
/conftest.Po
>>conftest.err
2>&1 &&
4139 ${MAKE-make} -s -f confmf
>>conftest.err
2>&1; then
4140 # icc doesn't choke on unknown options, it will just issue warnings
4141 # or remarks (even with -Werror). So we grep stderr for any message
4142 # that says an option was ignored or not supported.
4143 # When given -MP, icc 7.0 and 7.1 complain thusly:
4144 # icc: Command line warning: ignoring option '-M'; no argument required
4145 # The diagnosis changed in icc 8.0:
4146 # icc: Command line remark: option '-MP' not supported
4147 if (grep 'ignoring option' conftest.err ||
4148 grep 'not supported' conftest.err
) >/dev
/null
2>&1; then :; else
4149 am_cv_CC_dependencies_compiler_type
=$depmode
4150 $as_echo "$as_me:$LINENO: success" >&5
4154 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4155 sed -e 's/^/| /' < conftest.err
>&5
4161 am_cv_CC_dependencies_compiler_type
=none
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4166 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4167 if test x
${am_cv_CC_dependencies_compiler_type-none} = xnone
4168 then as_fn_error
"no usable dependency style found" "$LINENO" 5
4169 else CCDEPMODE
=depmode
=$am_cv_CC_dependencies_compiler_type
4174 # Check for the 'make' the user wants to use.
4177 # Extract the first word of "$ac_prog", so it can be a program name with args.
4178 set dummy
$ac_prog; ac_word
=$2
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4180 $as_echo_n "checking for $ac_word... " >&6; }
4181 if test "${ac_cv_prog_MAKE+set}" = set; then :
4182 $as_echo_n "(cached) " >&6
4184 if test -n "$MAKE"; then
4185 ac_cv_prog_MAKE
="$MAKE" # Let the user override the test.
4187 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4191 test -z "$as_dir" && as_dir
=.
4192 for ac_exec_ext
in '' $ac_executable_extensions; do
4193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4194 ac_cv_prog_MAKE
="$ac_prog"
4195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4204 MAKE
=$ac_cv_prog_MAKE
4205 if test -n "$MAKE"; then
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4207 $as_echo "$MAKE" >&6; }
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4210 $as_echo "no" >&6; }
4214 test -n "$MAKE" && break
4218 case "`$MAKE --version 2>&1 | sed 1q`" in
4223 if test "$MAKE_IS_GNU" = yes; then
4233 # If we haven't got the data from the intl directory,
4234 # assume NLS is disabled.
4243 if test -f ..
/..
/intl
/config.intl
; then
4244 . ..
/..
/intl
/config.intl
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4247 $as_echo_n "checking whether NLS is requested... " >&6; }
4248 if test x
"$USE_NLS" != xyes
; then
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4250 $as_echo "no" >&6; }
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4253 $as_echo "yes" >&6; }
4255 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4259 $as_echo_n "checking for catalogs to be installed... " >&6; }
4260 # Look for .po and .gmo files in the source directory.
4263 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
4264 # If there aren't any .gmo files the shell will give us the
4265 # literal string "../path/to/srcdir/po/*.gmo" which has to be
4267 case "$cat" in *\
**)
4270 # The quadruple backslash is collapsed to a double backslash
4271 # by the backticks, then collapsed again by the double quotes,
4272 # leaving us with one backslash in the sed expression (right
4273 # before the dot that mustn't act as a wildcard).
4274 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4275 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
4276 # The user is allowed to set LINGUAS to a list of languages to
4277 # install catalogs for. If it's empty that means "all of them."
4278 if test "x$LINGUAS" = x
; then
4279 CATALOGS
="$CATALOGS $cat"
4280 XLINGUAS
="$XLINGUAS $lang"
4282 case "$LINGUAS" in *$lang*)
4283 CATALOGS
="$CATALOGS $cat"
4284 XLINGUAS
="$XLINGUAS $lang"
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4291 $as_echo "$LINGUAS" >&6; }
4304 # Check for common headers.
4305 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4306 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4307 for ac_header
in stdlib.h string.h
strings.h unistd.h
time.h
4309 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4310 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4311 eval as_val
=\$
$as_ac_Header
4312 if test "x$as_val" = x
""yes; then :
4313 cat >>confdefs.h
<<_ACEOF
4314 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4321 for ac_header
in sys
/time.h sys
/resource.h
4323 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4324 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4325 eval as_val
=\$
$as_ac_Header
4326 if test "x$as_val" = x
""yes; then :
4327 cat >>confdefs.h
<<_ACEOF
4328 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4335 for ac_header
in fcntl.h fpu_control.h
4337 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4338 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4339 eval as_val
=\$
$as_ac_Header
4340 if test "x$as_val" = x
""yes; then :
4341 cat >>confdefs.h
<<_ACEOF
4342 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4349 for ac_header
in dlfcn.h errno.h sys
/stat.h
4351 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4352 ac_fn_c_check_header_mongrel
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4353 eval as_val
=\$
$as_ac_Header
4354 if test "x$as_val" = x
""yes; then :
4355 cat >>confdefs.h
<<_ACEOF
4356 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4363 for ac_func
in getrusage
time sigaction __setfpucw
4365 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4366 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
4367 eval as_val
=\$
$as_ac_var
4368 if test "x$as_val" = x
""yes; then :
4369 cat >>confdefs.h
<<_ACEOF
4370 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4377 # Check for socket libraries
4378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4379 $as_echo_n "checking for bind in -lsocket... " >&6; }
4380 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4381 $as_echo_n "(cached) " >&6
4383 ac_check_lib_save_LIBS
=$LIBS
4384 LIBS
="-lsocket $LIBS"
4385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4386 /* end confdefs.h. */
4388 /* Override any GCC internal prototype to avoid an error.
4389 Use char because int might match the return type of a GCC
4390 builtin and then its argument prototype would still apply. */
4403 if ac_fn_c_try_link
"$LINENO"; then :
4404 ac_cv_lib_socket_bind
=yes
4406 ac_cv_lib_socket_bind
=no
4408 rm -f core conftest.err conftest.
$ac_objext \
4409 conftest
$ac_exeext conftest.
$ac_ext
4410 LIBS
=$ac_check_lib_save_LIBS
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4413 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4414 if test "x$ac_cv_lib_socket_bind" = x
""yes; then :
4415 cat >>confdefs.h
<<_ACEOF
4416 #define HAVE_LIBSOCKET 1
4419 LIBS
="-lsocket $LIBS"
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4424 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4425 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4426 $as_echo_n "(cached) " >&6
4428 ac_check_lib_save_LIBS
=$LIBS
4430 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4431 /* end confdefs.h. */
4433 /* Override any GCC internal prototype to avoid an error.
4434 Use char because int might match the return type of a GCC
4435 builtin and then its argument prototype would still apply. */
4439 char gethostbyname ();
4443 return gethostbyname ();
4448 if ac_fn_c_try_link
"$LINENO"; then :
4449 ac_cv_lib_nsl_gethostbyname
=yes
4451 ac_cv_lib_nsl_gethostbyname
=no
4453 rm -f core conftest.err conftest.
$ac_objext \
4454 conftest
$ac_exeext conftest.
$ac_ext
4455 LIBS
=$ac_check_lib_save_LIBS
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4458 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4459 if test "x$ac_cv_lib_nsl_gethostbyname" = x
""yes; then :
4460 cat >>confdefs.h
<<_ACEOF
4461 #define HAVE_LIBNSL 1
4469 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4470 # using the same condition.
4472 # See if the user specified whether he wants zlib support or not.
4474 # Check whether --with-zlib was given.
4475 if test "${with_zlib+set}" = set; then :
4482 if test "$with_zlib" != "no"; then
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4484 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4485 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4486 $as_echo_n "(cached) " >&6
4488 ac_func_search_save_LIBS
=$LIBS
4489 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4490 /* end confdefs.h. */
4492 /* Override any GCC internal prototype to avoid an error.
4493 Use char because int might match the return type of a GCC
4494 builtin and then its argument prototype would still apply. */
4498 char zlibVersion ();
4502 return zlibVersion ();
4507 for ac_lib
in '' z
; do
4508 if test -z "$ac_lib"; then
4509 ac_res
="none required"
4512 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
4514 if ac_fn_c_try_link
"$LINENO"; then :
4515 ac_cv_search_zlibVersion
=$ac_res
4517 rm -f core conftest.err conftest.
$ac_objext \
4519 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4523 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4526 ac_cv_search_zlibVersion
=no
4529 LIBS
=$ac_func_search_save_LIBS
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4532 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4533 ac_res
=$ac_cv_search_zlibVersion
4534 if test "$ac_res" != no
; then :
4535 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
4536 for ac_header
in zlib.h
4538 ac_fn_c_check_header_mongrel
"$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4539 if test "x$ac_cv_header_zlib_h" = x
""yes; then :
4540 cat >>confdefs.h
<<_ACEOF
4541 #define HAVE_ZLIB_H 1
4550 if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4551 as_fn_error
"zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4556 .
${srcdir}/..
/..
/bfd
/configure.
host
4560 USE_MAINTAINER_MODE
=no
4561 # Check whether --enable-maintainer-mode was given.
4562 if test "${enable_maintainer_mode+set}" = set; then :
4563 enableval
=$enable_maintainer_mode; case "${enableval}" in
4564 yes) MAINT
="" USE_MAINTAINER_MODE
=yes ;;
4566 *) as_fn_error
"\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT
="#" ;;
4568 if test x
"$silent" != x
"yes" && test x
"$MAINT" = x
""; then
4569 echo "Setting maintainer mode" 6>&1
4577 # Check whether --enable-sim-bswap was given.
4578 if test "${enable_sim_bswap+set}" = set; then :
4579 enableval
=$enable_sim_bswap; case "${enableval}" in
4580 yes) sim_bswap
="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4581 no
) sim_bswap
="-DWITH_BSWAP=0";;
4582 *) as_fn_error
"\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap
="";;
4584 if test x
"$silent" != x
"yes" && test x
"$sim_bswap" != x
""; then
4585 echo "Setting bswap flags = $sim_bswap" 6>&1
4593 # Check whether --enable-sim-cflags was given.
4594 if test "${enable_sim_cflags+set}" = set; then :
4595 enableval
=$enable_sim_cflags; case "${enableval}" in
4596 yes) sim_cflags
="-O2 -fomit-frame-pointer";;
4597 trace
) as_fn_error
"\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags
="";;
4599 *) sim_cflags
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4601 if test x
"$silent" != x
"yes" && test x
"$sim_cflags" != x
""; then
4602 echo "Setting sim cflags = $sim_cflags" 6>&1
4610 # Check whether --enable-sim-debug was given.
4611 if test "${enable_sim_debug+set}" = set; then :
4612 enableval
=$enable_sim_debug; case "${enableval}" in
4613 yes) sim_debug
="-DDEBUG=7 -DWITH_DEBUG=7";;
4614 no
) sim_debug
="-DDEBUG=0 -DWITH_DEBUG=0";;
4615 *) sim_debug
="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4617 if test x
"$silent" != x
"yes" && test x
"$sim_debug" != x
""; then
4618 echo "Setting sim debug = $sim_debug" 6>&1
4626 # Check whether --enable-sim-stdio was given.
4627 if test "${enable_sim_stdio+set}" = set; then :
4628 enableval
=$enable_sim_stdio; case "${enableval}" in
4629 yes) sim_stdio
="-DWITH_STDIO=DO_USE_STDIO";;
4630 no
) sim_stdio
="-DWITH_STDIO=DONT_USE_STDIO";;
4631 *) as_fn_error
"\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio
="";;
4633 if test x
"$silent" != x
"yes" && test x
"$sim_stdio" != x
""; then
4634 echo "Setting stdio flags = $sim_stdio" 6>&1
4642 # Check whether --enable-sim-trace was given.
4643 if test "${enable_sim_trace+set}" = set; then :
4644 enableval
=$enable_sim_trace; case "${enableval}" in
4645 yes) sim_trace
="-DTRACE=1 -DWITH_TRACE=-1";;
4646 no
) sim_trace
="-DTRACE=0 -DWITH_TRACE=0";;
4648 sim_trace
="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4651 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4652 if test x
"$sim_trace" = x
; then
4653 sim_trace
="-DWITH_TRACE='(TRACE_$x"
4655 sim_trace
="${sim_trace}|TRACE_$x"
4658 sim_trace
="$sim_trace)'" ;;
4660 if test x
"$silent" != x
"yes" && test x
"$sim_trace" != x
""; then
4661 echo "Setting sim trace = $sim_trace" 6>&1
4669 # Check whether --enable-sim-profile was given.
4670 if test "${enable_sim_profile+set}" = set; then :
4671 enableval
=$enable_sim_profile; case "${enableval}" in
4672 yes) sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1";;
4673 no
) sim_profile
="-DPROFILE=0 -DWITH_PROFILE=0";;
4675 sim_profile
="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4678 for x
in `echo "$enableval" | sed -e "s/,/ /g"`; do
4679 if test x
"$sim_profile" = x
; then
4680 sim_profile
="-DWITH_PROFILE='(PROFILE_$x"
4682 sim_profile
="${sim_profile}|PROFILE_$x"
4685 sim_profile
="$sim_profile)'" ;;
4687 if test x
"$silent" != x
"yes" && test x
"$sim_profile" != x
""; then
4688 echo "Setting sim profile = $sim_profile" 6>&1
4691 sim_profile
="-DPROFILE=1 -DWITH_PROFILE=-1"
4697 # Check whether --with-pkgversion was given.
4698 if test "${with_pkgversion+set}" = set; then :
4699 withval
=$with_pkgversion; case "$withval" in
4700 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
4702 *) PKGVERSION
="($withval) " ;;
4713 # Check whether --with-bugurl was given.
4714 if test "${with_bugurl+set}" = set; then :
4715 withval
=$with_bugurl; case "$withval" in
4716 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
4719 *) BUGURL
="$withval"
4723 BUGURL
="http://www.gnu.org/software/gdb/bugs/"
4733 REPORT_BUGS_TO
="<$BUGURL>"
4734 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
4741 cat >>confdefs.h
<<_ACEOF
4742 #define PKGVERSION "$PKGVERSION"
4746 cat >>confdefs.h
<<_ACEOF
4747 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4752 $as_echo_n "checking return type of signal handlers... " >&6; }
4753 if test "${ac_cv_type_signal+set}" = set; then :
4754 $as_echo_n "(cached) " >&6
4756 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4757 /* end confdefs.h. */
4758 #include <sys/types.h>
4764 return *(signal (0, 0)) (0) == 1;
4769 if ac_fn_c_try_compile
"$LINENO"; then :
4770 ac_cv_type_signal
=int
4772 ac_cv_type_signal
=void
4774 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4777 $as_echo "$ac_cv_type_signal" >&6; }
4779 cat >>confdefs.h
<<_ACEOF
4780 #define RETSIGTYPE $ac_cv_type_signal
4790 sim_link_links
=tconfig.h
4791 if test -f ${srcdir}/tconfig.
in
4793 sim_link_files
=tconfig.
in
4795 sim_link_files
=..
/common
/tconfig.
in
4798 # targ-vals.def points to the libc macro description file.
4800 *-*-*) TARG_VALS_DEF
=..
/common
/nltvals.def
;;
4802 sim_link_files
="${sim_link_files} ${TARG_VALS_DEF}"
4803 sim_link_links
="${sim_link_links} targ-vals.def"
4808 # Check whether --enable-werror was given.
4809 if test "${enable_werror+set}" = set; then :
4810 enableval
=$enable_werror; case "${enableval}" in
4811 yes | y
) ERROR_ON_WARNING
="yes" ;;
4812 no | n
) ERROR_ON_WARNING
="no" ;;
4813 *) as_fn_error
"bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
4818 # Enable -Werror by default when using gcc
4819 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
4820 ERROR_ON_WARNING
=yes
4824 if test "${ERROR_ON_WARNING}" = yes ; then
4825 # NOTE: Disabled in the sim dir due to most sims generating warnings.
4826 # WERROR_CFLAGS="-Werror"
4830 # The entries after -Wno-pointer-sign are disabled warnings which may
4831 # be enabled in the future, which can not currently be used to build
4833 # NOTE: If you change this list, remember to update
4834 # gdb/doc/gdbint.texinfo.
4835 build_warnings
="-Wall -Wdeclaration-after-statement -Wpointer-arith \
4836 -Wformat-nonliteral -Wno-pointer-sign \
4837 -Wno-unused -Wunused-value -Wunused-function \
4838 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes"
4840 # Enable -Wno-format by default when using gcc on mingw since many
4841 # GCC versions complain about %I64.
4843 *-*-mingw32*) build_warnings
="$build_warnings -Wno-format" ;;
4846 # Check whether --enable-build-warnings was given.
4847 if test "${enable_build_warnings+set}" = set; then :
4848 enableval
=$enable_build_warnings; case "${enableval}" in
4850 no
) build_warnings
="-w";;
4851 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4852 build_warnings
="${build_warnings} ${t}";;
4853 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4854 build_warnings
="${t} ${build_warnings}";;
4855 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4857 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4858 echo "Setting compiler warning flags = $build_warnings" 6>&1
4861 # Check whether --enable-sim-build-warnings was given.
4862 if test "${enable_sim_build_warnings+set}" = set; then :
4863 enableval
=$enable_sim_build_warnings; case "${enableval}" in
4865 no
) build_warnings
="-w";;
4866 ,*) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4867 build_warnings
="${build_warnings} ${t}";;
4868 *,) t
=`echo "${enableval}" | sed -e "s/,/ /g"`
4869 build_warnings
="${t} ${build_warnings}";;
4870 *) build_warnings
=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4872 if test x
"$silent" != x
"yes" && test x
"$build_warnings" != x
""; then
4873 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4877 if test "x${build_warnings}" != x
-a "x$GCC" = xyes
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4880 $as_echo_n "checking compiler warning flags... " >&6; }
4881 # Separate out the -Werror flag as some files just cannot be
4882 # compiled with it enabled.
4883 for w
in ${build_warnings}; do
4885 -Werr*) WERROR_CFLAGS
=-Werror ;;
4886 *) # Check that GCC accepts it
4887 saved_CFLAGS
="$CFLAGS"
4889 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4890 /* end confdefs.h. */
4900 if ac_fn_c_try_compile
"$LINENO"; then :
4901 WARN_CFLAGS
="${WARN_CFLAGS} $w"
4903 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4904 CFLAGS
="$saved_CFLAGS"
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
4908 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
4912 for ac_header in unistd.h
4914 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h
" "ac_cv_header_unistd_h
" "$ac_includes_default"
4915 if test "x
$ac_cv_header_unistd_h" = x""yes; then :
4916 cat >>confdefs.h <<_ACEOF
4917 #define HAVE_UNISTD_H 1
4927 ac_sources="$sim_link_files"
4928 ac_dests="$sim_link_links"
4929 while test -n "$ac_sources"; do
4930 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4931 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4932 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4934 ac_config_links="$ac_config_links $ac_config_links_1"
4937 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4938 cgen_breaks="break cgen_rtx_error
";
4941 ac_config_files="$ac_config_files Makefile.sim
:Makefile.
in"
4943 ac_config_files="$ac_config_files Make-common.sim
:..
/common
/Make-common.
in"
4945 ac_config_files="$ac_config_files .gdbinit
:..
/common
/gdbinit.
in"
4947 ac_config_commands="$ac_config_commands Makefile
"
4949 ac_config_commands="$ac_config_commands stamp-h
"
4951 cat >confcache <<\_ACEOF
4952 # This file is a shell script that caches the results of configure
4953 # tests run on this system so they can be shared between configure
4954 # scripts and configure runs, see configure's option --config-cache.
4955 # It is not useful on other systems. If it contains results you don't
4956 # want to keep, you may remove or edit it.
4958 # config.status only pays attention to the cache file if you give it
4959 # the --recheck option to rerun configure.
4961 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4962 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4967 # The following way of writing the cache mishandles newlines in values,
4968 # but we know of no workaround that is simple, portable, and efficient.
4969 # So, we kill variables containing newlines.
4970 # Ultrix sh set writes to stderr and can't be redirected directly,
4971 # and sets the high bit in the cache file unless we assign to the vars.
4973 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4974 eval ac_val=\$$ac_var
4978 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: cache variable
$ac_var contains a newline
" >&5
4979 $as_echo "$as_me: WARNING
: cache variable
$ac_var contains a newline
" >&2;} ;;
4982 _ | IFS | as_nl) ;; #(
4983 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4984 *) { eval $ac_var=; unset $ac_var;} ;;
4990 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4991 *${as_nl}ac_space=\ *)
4992 # `set' does not quote correctly, so add quotes: double-quote
4993 # substitution turns \\\\ into \\, and sed turns \\ into \.
4996 s
/^
\\([_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*\\)=\\(.
*\\)/\\1='\\2'/p
"
4999 # `set' quotes correctly as required by POSIX, so do not add quotes.
5000 sed -n "/^
[_
$as_cr_alnum]*_cv_
[_
$as_cr_alnum]*=/p
"
5009 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5011 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5013 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5014 if test -w "$cache_file"; then
5015 test "x
$cache_file" != "x
/dev
/null
" &&
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache
$cache_file" >&5
5017 $as_echo "$as_me: updating cache
$cache_file" >&6;}
5018 cat confcache >$cache_file
5020 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache
$cache_file" >&5
5021 $as_echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
5026 test "x
$prefix" = xNONE && prefix=$ac_default_prefix
5027 # Let make expand exec_prefix.
5028 test "x
$exec_prefix" = xNONE && exec_prefix='${prefix}'
5030 DEFS=-DHAVE_CONFIG_H
5034 for ac_i in : $LIBOBJS; do test "x
$ac_i" = x: && continue
5035 # 1. Remove the extension, and $U if already installed.
5036 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5037 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5038 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5039 # will be set to the directory where LIBOBJS objects are built.
5040 as_fn_append ac_libobjs " \
${LIBOBJDIR}$ac_i\
$U.
$ac_objext"
5041 as_fn_append ac_ltlibobjs " \
${LIBOBJDIR}$ac_i"'$U.lo'
5045 LTLIBOBJS=$ac_ltlibobjs
5048 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5049 as_fn_error "conditional
\"GMAKE
\" was never defined.
5050 Usually this means the macro was only invoked conditionally.
" "$LINENO" 5
5053 : ${CONFIG_STATUS=./config.status}
5055 ac_clean_files_save=$ac_clean_files
5056 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$CONFIG_STATUS" >&5
5058 $as_echo "$as_me: creating
$CONFIG_STATUS" >&6;}
5060 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5062 # Generated by $as_me.
5063 # Run this file to recreate the current configuration.
5064 # Compiler output produced by configure, useful for debugging
5065 # configure, is in config.log if it exists.
5071 SHELL=\${CONFIG_SHELL-$SHELL}
5074 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5075 ## -------------------- ##
5076 ## M4sh Initialization. ##
5077 ## -------------------- ##
5079 # Be more Bourne compatible
5080 DUALCASE=1; export DUALCASE # for MKS sh
5081 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5084 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5085 # is contrary to our usage. Disable this feature.
5086 alias -g '${1+"$@"}'='"$@
"'
5087 setopt NO_GLOB_SUBST
5089 case `(set -o) 2>/dev/null` in #(
5101 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5102 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5103 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5104 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5105 # Prefer a ksh shell builtin over an external printf program on Solaris,
5106 # but without wasting forks for bash or zsh.
5107 if test -z "$BASH_VERSION$ZSH_VERSION" \
5108 && (test "X
`print -r -- $as_echo`" = "X
$as_echo") 2>/dev/null; then
5109 as_echo='print -r --'
5110 as_echo_n='print -rn --'
5111 elif (test "X
`printf %s $as_echo`" = "X
$as_echo") 2>/dev/null; then
5112 as_echo='printf %s\n'
5113 as_echo_n='printf %s'
5115 if test "X
`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n
$as_echo"; then
5116 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5117 as_echo_n='/usr/ucb/echo -n'
5119 as_echo_body='eval expr "X
$1" : "X
\\(.
*\\)"'
5120 as_echo_n_body='eval
5124 expr "X
$arg" : "X
\\(.
*\\)$as_nl";
5125 arg=`expr "X
$arg" : ".
*$as_nl\\(.
*\\)"`;;
5127 expr "X
$arg" : "X
\\(.
*\\)" | tr -d "$as_nl"
5129 export as_echo_n_body
5130 as_echo_n='sh -c $as_echo_n_body as_echo'
5133 as_echo='sh -c $as_echo_body as_echo'
5136 # The user is always right.
5137 if test "${PATH_SEPARATOR+set}" != set; then
5139 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5140 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5147 # We need space, tab and new line, in precisely that order. Quoting is
5148 # there to prevent editors from complaining about space-tab.
5149 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5150 # splitting by setting IFS to empty value.)
5153 # Find who we are. Look in the path if we contain no directory separator.
5155 *[\\/]* ) as_myself=$0 ;;
5156 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 test -z "$as_dir" && as_dir=.
5161 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5167 # We did not find ourselves, most probably we were run as `sh COMMAND'
5168 # in which case we are not to be found in the path.
5169 if test "x
$as_myself" = x; then
5172 if test ! -f "$as_myself"; then
5173 $as_echo "$as_myself: error
: cannot
find myself
; rerun with an absolute
file name
" >&2
5177 # Unset variables that we do not need and which cause bugs (e.g. in
5178 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "||
exit 1"
5179 # suppresses any "Segmentation fault
" message there. '((' could
5180 # trigger a bug in pdksh 5.2.14.
5181 for as_var in BASH_ENV ENV MAIL MAILPATH
5182 do eval test x\${$as_var+set} = xset \
5183 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5196 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5199 # as_fn_error ERROR [LINENO LOG_FD]
5200 # ---------------------------------
5201 # Output "`basename $0`: error
: ERROR
" to stderr. If LINENO and LOG_FD are
5202 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5203 # script with status $?, using 1 if that was 0.
5206 as_status=$?; test $as_status -eq 0 && as_status=1
5208 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5209 $as_echo "$as_me:${as_lineno-$LINENO}: error
: $1" >&$3
5211 $as_echo "$as_me: error
: $1" >&2
5212 as_fn_exit $as_status
5216 # as_fn_set_status STATUS
5217 # -----------------------
5218 # Set $? to STATUS, without forking.
5222 } # as_fn_set_status
5226 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5236 # Portably unset VAR.
5239 { eval $1=; unset $1;}
5241 as_unset=as_fn_unset
5242 # as_fn_append VAR VALUE
5243 # ----------------------
5244 # Append the text in VALUE to the end of the definition contained in VAR. Take
5245 # advantage of any shell optimizations that allow amortized linear growth over
5246 # repeated appends, instead of the typical quadratic growth present in naive
5248 if (eval "as_var
=1; as_var
+=2; test x\
$as_var = x12
") 2>/dev/null; then :
5249 eval 'as_fn_append ()
5260 # as_fn_arith ARG...
5261 # ------------------
5262 # Perform arithmetic evaluation on the ARGs, and store the result in the
5263 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5264 # must be portable across $(()) and expr.
5265 if (eval "test \$
(( 1 + 1 )) = 2") 2>/dev/null; then :
5266 eval 'as_fn_arith ()
5273 as_val=`expr "$@
" || test $? -eq 1`
5278 if expr a : '\(a\)' >/dev/null 2>&1 &&
5279 test "X
`expr 00001 : '.*\(...\)'`" = X001; then
5285 if (basename -- /) >/dev/null 2>&1 && test "X
`basename -- / 2>&1`" = "X
/"; then
5286 as_basename=basename
5291 if (as_dir=`dirname -- /` && test "X
$as_dir" = X/) >/dev/null 2>&1; then
5297 as_me=`$as_basename -- "$0" ||
5298 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5299 X"$0" : 'X\(//\)$' \| \
5300 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5302 sed '/^.*\/\([^/][^/]*\)\/*$/{
5316 # Avoid depending upon Character Ranges.
5317 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5318 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5319 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5320 as_cr_digits='0123456789'
5321 as_cr_alnum=$as_cr_Letters$as_cr_digits
5323 ECHO_C= ECHO_N= ECHO_T=
5324 case `echo -n x` in #(((((
5326 case `echo 'xy\c'` in
5327 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5329 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5336 rm -f conf$$ conf$$.exe conf$$.file
5337 if test -d conf$$.dir; then
5338 rm -f conf$$.dir/conf$$.file
5341 mkdir conf$$.dir 2>/dev/null
5343 if (echo >conf$$.file) 2>/dev/null; then
5344 if ln -s conf$$.file conf$$ 2>/dev/null; then
5346 # ... but there are two gotchas:
5347 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5348 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5349 # In both cases, we have to default to `cp -p'.
5350 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5352 elif ln conf$$.file conf$$ 2>/dev/null; then
5360 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5361 rmdir conf$$.dir 2>/dev/null
5366 # Create "$as_dir" as a directory, including parents if necessary.
5371 -*) as_dir=./$as_dir;;
5373 test -d "$as_dir" || eval $as_mkdir_p || {
5377 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s
/'/'\\\\\\\\''/g
"`;; #'(
5378 *) as_qdir=$as_dir;;
5380 as_dirs="'$as_qdir' $as_dirs"
5381 as_dir=`$as_dirname -- "$as_dir" ||
5382 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5383 X"$as_dir" : 'X\(//\)[^/]' \| \
5384 X"$as_dir" : 'X\(//\)$' \| \
5385 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5386 $as_echo X"$as_dir" |
5387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5404 test -d "$as_dir" && break
5406 test -z "$as_dirs" || eval "mkdir
$as_dirs"
5407 } || test -d "$as_dir" || as_fn_error "cannot create directory
$as_dir"
5411 if mkdir -p . 2>/dev/null; then
5412 as_mkdir_p='mkdir -p "$as_dir"'
5414 test -d ./-p && rmdir ./-p
5418 if test -x / >/dev/null 2>&1; then
5421 if ls -dL / >/dev/null 2>&1; then
5428 if test -d "$1"; then
5434 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5435 ???[sx]*):;;*)false;;esac;fi
5439 as_executable_p=$as_test_x
5441 # Sed expression to map a string onto a valid CPP name.
5442 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5444 # Sed expression to map a string onto a valid variable name.
5445 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5449 ## ----------------------------------- ##
5450 ## Main body of $CONFIG_STATUS script. ##
5451 ## ----------------------------------- ##
5453 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5456 # Save the log message, to keep $0 and so on meaningful, and to
5457 # report actual input values of CONFIG_FILES etc. instead of their
5458 # values after options handling.
5460 This
file was extended by
$as_me, which was
5461 generated by GNU Autoconf
2.64. Invocation
command line was
5463 CONFIG_FILES
= $CONFIG_FILES
5464 CONFIG_HEADERS
= $CONFIG_HEADERS
5465 CONFIG_LINKS
= $CONFIG_LINKS
5466 CONFIG_COMMANDS
= $CONFIG_COMMANDS
5469 on
`(hostname || uname -n) 2>/dev/null | sed 1q`
5474 case $ac_config_files in *"
5475 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5478 case $ac_config_headers in *"
5479 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5484 # Files that config.status was made for.
5485 config_files="$ac_config_files"
5486 config_headers="$ac_config_headers"
5487 config_links="$ac_config_links"
5488 config_commands="$ac_config_commands"
5492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5494 \
`$as_me' instantiates files and other configuration actions
5495 from templates according to the current configuration. Unless the files
5496 and actions are specified as TAGs, all are instantiated by default.
5498 Usage: $0 [OPTION]... [TAG]...
5500 -h, --help print this help, then exit
5501 -V, --version print version number and configuration settings, then exit
5502 -q, --quiet, --silent
5503 do not print progress messages
5504 -d, --debug don't remove temporary files
5505 --recheck update $as_me by reconfiguring in the same conditions
5506 --file=FILE[:TEMPLATE]
5507 instantiate the configuration file FILE
5508 --header=FILE[:TEMPLATE]
5509 instantiate the configuration header FILE
5511 Configuration files:
5514 Configuration headers:
5517 Configuration links:
5520 Configuration commands:
5523 Report bugs to the package provider."
5526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5529 configured by $0, generated by GNU Autoconf 2.64,
5530 with options \\"`$as_echo "$ac_configure_args" |
sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5532 Copyright (C) 2009 Free Software Foundation, Inc.
5533 This config.status script is free software; the Free Software Foundation
5534 gives unlimited permission to copy, distribute and modify it."
5539 test -n "\$AWK" || AWK=awk
5542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5543 # The default lists apply if the user does not specify any file.
5549 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5550 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5561 # Handling of the options.
5562 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5564 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5565 $as_echo "$ac_cs_version"; exit ;;
5566 --debug | --debu | --deb | --de | --d | -d )
5568 --file | --fil | --fi | --f )
5571 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5573 as_fn_append CONFIG_FILES " '$ac_optarg'"
5574 ac_need_defaults=false;;
5575 --header | --heade | --head | --hea )
5578 *\'*) ac_optarg=`$as_echo "$ac_optarg" |
sed "s/'/'\\\\\\\\''/g"` ;;
5580 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5581 ac_need_defaults=false;;
5583 # Conflict between --help and --header
5584 as_fn_error "ambiguous option: \`$1'
5585 Try \`$0 --help' for more information.
";;
5586 --help | --hel | -h )
5587 $as_echo "$ac_cs_usage"; exit ;;
5588 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5589 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5593 -*) as_fn_error "unrecognized option
: \
`$1'
5594 Try \`$0 --help' for more information." ;;
5596 *) as_fn_append ac_config_targets " $1"
5597 ac_need_defaults=false ;;
5603 ac_configure_extra_args=
5605 if $ac_cs_silent; then
5607 ac_configure_extra_args="$ac_configure_extra_args --silent"
5611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5612 if \$ac_cs_recheck; then
5613 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5615 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5616 CONFIG_SHELL='$SHELL'
5622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5626 sed 'h
;s
/.
/-/g
;s
/^...
/## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5627 ## Running $as_me. ##
5633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5637 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5643 # Handling of arguments.
5644 for ac_config_target
in $ac_config_targets
5646 case $ac_config_target in
5647 "config.h") CONFIG_HEADERS
="$CONFIG_HEADERS config.h:config.in" ;;
5648 "depdir") CONFIG_COMMANDS
="$CONFIG_COMMANDS depdir" ;;
5649 "$ac_config_links_1") CONFIG_LINKS
="$CONFIG_LINKS $ac_config_links_1" ;;
5650 "Makefile.sim") CONFIG_FILES
="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5651 "Make-common.sim") CONFIG_FILES
="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5652 ".gdbinit") CONFIG_FILES
="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5653 "Makefile") CONFIG_COMMANDS
="$CONFIG_COMMANDS Makefile" ;;
5654 "stamp-h") CONFIG_COMMANDS
="$CONFIG_COMMANDS stamp-h" ;;
5656 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5661 # If the user did not use the arguments to specify the items to instantiate,
5662 # then the envvar interface is used. Set only those that are not.
5663 # We use the long form for the default assignment because of an extremely
5664 # bizarre bug on SunOS 4.1.3.
5665 if $ac_need_defaults; then
5666 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5667 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
5668 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5669 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5672 # Have a temporary directory for convenience. Make it in the build tree
5673 # simply because there is no reason against having it here, and in addition,
5674 # creating and moving files from /tmp can sometimes cause problems.
5675 # Hook for its removal unless debugging.
5676 # Note that there is a small window in which the directory will not be cleaned:
5677 # after its creation but before its name has been assigned to `$tmp'.
5681 trap 'exit_status=$?
5682 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5684 trap 'as_fn_exit 1' 1 2 13 15
5686 # Create a (secure) tmp directory for tmp files.
5689 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5690 test -n "$tmp" && test -d "$tmp"
5693 tmp
=.
/conf$$
-$RANDOM
5694 (umask 077 && mkdir
"$tmp")
5695 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5697 # Set up the scripts for CONFIG_FILES section.
5698 # No need to generate them if there are no CONFIG_FILES.
5699 # This happens for instance with `./config.status config.h'.
5700 if test -n "$CONFIG_FILES"; then
5703 ac_cr
=`echo X | tr X '\015'`
5704 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5705 # But we know of no other shell where ac_cr would be empty at this
5706 # point, so we can use a bashism as a fallback.
5707 if test "x$ac_cr" = x
; then
5708 eval ac_cr
=\$
\'\\r
\'
5710 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5711 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5717 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5722 echo "cat >conf$$subs.awk <<_ACEOF" &&
5723 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5726 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5727 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5729 for ac_last_try in false false false false false :; do
5730 . ./conf$$subs.sh ||
5731 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5733 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5734 if test $ac_delim_n = $ac_delim_num; then
5736 elif $ac_last_try; then
5737 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5739 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5745 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5749 s/^/S["/; s
/!.
*/"]=/
5759 s/\(.\{148\}\).*/\1/
5761 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5766 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5773 s/\(.\{148\}\).*/\1/
5775 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5779 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5784 ' <conf$$subs.awk | sed '
5789 ' >>$CONFIG_STATUS || ac_write_fail=1
5790 rm -f conf$$subs.awk
5791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5793 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5794 for (key in S) S_is_set[key] = 1
5800 nfields = split(line, field, "@
")
5802 len = length(field[1])
5803 for (i = 2; i < nfields; i++) {
5805 keylen = length(key)
5806 if (S_is_set[key]) {
5808 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5809 len += length(value) + length(field[++i])
5820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5821 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5822 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5825 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5826 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5829 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5830 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5831 # trailing colons and then remove the whole line if VPATH becomes empty
5832 # (actually we leave an empty line to preserve line numbers).
5833 if test "x
$srcdir" = x.; then
5834 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5838 s/^\([^=]*=[ ]*\):*/\1/
5844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5845 fi # test -n "$CONFIG_FILES"
5847 # Set up the scripts for CONFIG_HEADERS section.
5848 # No need to generate them if there are no CONFIG_HEADERS.
5849 # This happens for instance with `./config.status Makefile'.
5850 if test -n "$CONFIG_HEADERS"; then
5851 cat >"$tmp/defines.
awk" <<\_ACAWK ||
5855 # Transform confdefs.h into an awk script `defines.awk', embedded as
5856 # here-document in config.status, that substitutes the proper values into
5857 # config.h.in to produce config.h.
5859 # Create a delimiter string that does not exist in confdefs.h, to ease
5860 # handling of long lines.
5862 for ac_last_try in false false :; do
5863 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
5864 if test -z "$ac_t"; then
5866 elif $ac_last_try; then
5867 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
5869 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5873 # For the awk script, D is an array of macro values keyed by name,
5874 # likewise P contains macro parameters if any. Preserve backslash
5875 # newline sequences.
5877 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5879 s/.\{148\}/&'"$ac_delim"'/g
5882 s/^[ ]*#[ ]*define[ ][ ]*/ /
5889 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
5891 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
5895 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
5896 D["\
1"]=" \
3\\\\\\n
"\\/p
5898 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
5903 s/.\{148\}/&'"$ac_delim"'/g
5908 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
5911 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
5913 ' <confdefs.h | sed '
5914 s/'"$ac_delim"'/"\\\
5915 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5918 for (key in D) D_is_set[key] = 1
5921 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5923 split(line, arg, " ")
5924 if (arg[1] == "#") {
5928 defundef
= substr
(arg
[1], 2)
5931 split(mac1
, mac2
, "(") #)
5933 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
5934 if (D_is_set
[macro
]) {
5935 # Preserve the white space surrounding the "#".
5936 print prefix
"define", macro P
[macro
] D
[macro
]
5939 # Replace #undef with comments. This is necessary, for example,
5940 # in the case of _POSIX_SOURCE, which is predefined and required
5941 # on some systems where configure will not decide to define it.
5942 if (defundef
== "undef") {
5943 print
"/*", prefix defundef
, macro
, "*/"
5951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5952 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
5953 fi # test -n "$CONFIG_HEADERS"
5956 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS"
5961 :[FHLC
]) ac_mode
=$ac_tag; continue;;
5963 case $ac_mode$ac_tag in
5965 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
5966 :[FH
]-) ac_tag
=-:-;;
5967 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
5984 -) ac_f
="$tmp/stdin";;
5985 *) # Look for the file first in the build tree, then in the source tree
5986 # (if the path is not absolute). The absolute path cannot be DOS-style,
5987 # because $ac_f cannot contain `:'.
5991 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
5993 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
5995 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5996 as_fn_append ac_file_inputs
" '$ac_f'"
5999 # Let's still pretend it is `configure' which instantiates (i.e., don't
6000 # use $as_me), people would be surprised to read:
6001 # /* config.h. Generated by config.status. */
6002 configure_input
='Generated from '`
6003 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6005 if test x
"$ac_file" != x-
; then
6006 configure_input
="$ac_file. $configure_input"
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6008 $as_echo "$as_me: creating $ac_file" >&6;}
6010 # Neutralize special characters interpreted by sed in replacement strings.
6011 case $configure_input in #(
6012 *\
&* |
*\|
* |
*\\* )
6013 ac_sed_conf_input
=`$as_echo "$configure_input" |
6014 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6015 *) ac_sed_conf_input
=$configure_input;;
6019 *:-:* |
*:-) cat >"$tmp/stdin" \
6020 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6025 ac_dir
=`$as_dirname -- "$ac_file" ||
6026 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6027 X"$ac_file" : 'X\(//\)[^/]' \| \
6028 X"$ac_file" : 'X\(//\)$' \| \
6029 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6030 $as_echo X"$ac_file" |
6031 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6048 as_dir
="$ac_dir"; as_fn_mkdir_p
6052 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6054 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6055 # A ".." for each directory in $ac_dir_suffix.
6056 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6057 case $ac_top_builddir_sub in
6058 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6059 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6062 ac_abs_top_builddir
=$ac_pwd
6063 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6064 # for backward compatibility:
6065 ac_top_builddir
=$ac_top_build_prefix
6068 .
) # We are building in place.
6070 ac_top_srcdir
=$ac_top_builddir_sub
6071 ac_abs_top_srcdir
=$ac_pwd ;;
6072 [\\/]* | ?
:[\\/]* ) # Absolute name.
6073 ac_srcdir
=$srcdir$ac_dir_suffix;
6074 ac_top_srcdir
=$srcdir
6075 ac_abs_top_srcdir
=$srcdir ;;
6077 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6078 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6079 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6081 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6091 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6092 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6097 # If the template does not know about datarootdir, expand it.
6098 # FIXME: This hack should be removed a few years after 2.60.
6099 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6110 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6111 *datarootdir
*) ac_datarootdir_seen
=yes;;
6112 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6114 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6116 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6117 ac_datarootdir_hack='
6118 s&@datadir@&$datadir&g
6119 s&@docdir@&$docdir&g
6120 s&@infodir@&$infodir&g
6121 s&@localedir@&$localedir&g
6122 s&@mandir@&$mandir&g
6123 s&\\\${datarootdir}&$datarootdir&g' ;;
6127 # Neutralize VPATH when `$srcdir' = `.'.
6128 # Shell code in configure.ac might set extrasub.
6129 # FIXME: do we really want to maintain this feature?
6130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6131 ac_sed_extra="$ac_vpsub
6134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6136 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6137 s|@configure_input@|
$ac_sed_conf_input|
;t t
6138 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6139 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6140 s
&@srcdir@
&$ac_srcdir&;t t
6141 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6142 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6143 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6144 s
&@builddir@
&$ac_builddir&;t t
6145 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6146 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6147 s
&@INSTALL@
&$ac_INSTALL&;t t
6148 $ac_datarootdir_hack
6150 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6151 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6153 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6154 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6155 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6157 which seems to be undefined. Please make sure it is defined." >&5
6158 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6159 which seems to be undefined. Please make sure it is defined." >&2;}
6163 -) cat "$tmp/out" && rm -f "$tmp/out";;
6164 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6166 || as_fn_error "could not create $ac_file" "$LINENO" 5
6172 if test x"$ac_file" != x-; then
6174 $as_echo "/* $configure_input */" \
6175 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6176 } >"$tmp/config.h" \
6177 || as_fn_error "could not create $ac_file" "$LINENO" 5
6178 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6180 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6183 mv "$tmp/config.h" "$ac_file" \
6184 || as_fn_error "could not create $ac_file" "$LINENO" 5
6187 $as_echo "/* $configure_input */" \
6188 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6189 || as_fn_error "could not create -" "$LINENO" 5
6197 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
6200 # Prefer the file from the source tree if names are identical.
6201 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6202 ac_source=$srcdir/$ac_source
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6206 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6208 if test ! -r "$ac_source"; then
6209 as_fn_error "$ac_source: file not found" "$LINENO" 5
6213 # Try a relative symlink, then a hard link, then a copy.
6215 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6216 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6218 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6219 ln "$ac_source" "$ac_file" 2>/dev/null ||
6220 cp -p "$ac_source" "$ac_file" ||
6221 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6224 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6225 $as_echo "$as_me: executing $ac_file commands" >&6;}
6230 case $ac_file$ac_mode in
6231 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6232 "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6233 rm -f Makesim1.tmp Makesim2.tmp Makefile
6234 sed -n -e '/^
## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6235 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim
>Makesim2.tmp
6236 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6237 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6238 <Makefile.sim
>Makefile
6239 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6241 "stamp-h":C
) echo > stamp-h
;;
6249 ac_clean_files
=$ac_clean_files_save
6251 test $ac_write_fail = 0 ||
6252 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6255 # configure is writing to config.log, and then calls config.status.
6256 # config.status does its own redirection, appending to config.log.
6257 # Unfortunately, on DOS this fails, as config.log is still kept open
6258 # by configure, so config.status won't be able to write to it; its
6259 # output is simply discarded. So we exec the FD to /dev/null,
6260 # effectively closing config.log, so it can be properly (re)opened and
6261 # appended to by config.status. When coming back to configure, we
6262 # need to make the FD available again.
6263 if test "$no_create" != yes; then
6265 ac_config_status_args
=
6266 test "$silent" = yes &&
6267 ac_config_status_args
="$ac_config_status_args --quiet"
6269 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6271 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6272 # would make configure fail if this is the last instruction.
6273 $ac_cs_success || as_fn_exit $?
6275 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6277 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}