2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for GNU C Runtime Library 1.0.
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.
547 PACKAGE_NAME
='GNU C Runtime Library'
548 PACKAGE_TARNAME
='libgcc'
549 PACKAGE_VERSION
='1.0'
550 PACKAGE_STRING
='GNU C Runtime Library 1.0'
552 PACKAGE_URL
='http://www.gnu.org/software/libgcc/'
554 ac_unique_file
="static-object.mk"
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
604 long_double_type_size
673 program_transform_name
686 enable_option_checking
691 enable_version_specific_runtime_libs
693 enable_maintainer_mode
696 with_system_libunwind
699 ac_precious_vars
='build_alias
710 # Initialize some variables set by options.
712 ac_init_version
=false
713 ac_unrecognized_opts
=
715 # The variables have the same names as the options, with
716 # dashes changed to underlines.
724 program_transform_name
=s
,x
,x
,
732 # Installation directory options.
733 # These are left unexpanded so users can "make install exec_prefix=/foo"
734 # and all the variables that are supposed to be based on exec_prefix
735 # by default will actually change.
736 # Use braces instead of parens because sh, perl, etc. also accept them.
737 # (The list follows the same order as the GNU Coding Standards.)
738 bindir
='${exec_prefix}/bin'
739 sbindir
='${exec_prefix}/sbin'
740 libexecdir
='${exec_prefix}/libexec'
741 datarootdir
='${prefix}/share'
742 datadir
='${datarootdir}'
743 sysconfdir
='${prefix}/etc'
744 sharedstatedir
='${prefix}/com'
745 localstatedir
='${prefix}/var'
746 includedir
='${prefix}/include'
747 oldincludedir
='/usr/include'
748 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
749 infodir
='${datarootdir}/info'
754 libdir
='${exec_prefix}/lib'
755 localedir
='${datarootdir}/locale'
756 mandir
='${datarootdir}/man'
762 # If the previous option needs an argument, assign it.
763 if test -n "$ac_prev"; then
764 eval $ac_prev=\
$ac_option
770 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
774 # Accept the important Cygnus configure options, so we can diagnose typos.
776 case $ac_dashdash$ac_option in
780 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
782 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
785 -build |
--build |
--buil |
--bui |
--bu)
786 ac_prev
=build_alias
;;
787 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
788 build_alias
=$ac_optarg ;;
790 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
791 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
792 ac_prev
=cache_file
;;
793 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
794 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
795 cache_file
=$ac_optarg ;;
798 cache_file
=config.cache
;;
800 -datadir |
--datadir |
--datadi |
--datad)
802 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
803 datadir
=$ac_optarg ;;
805 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
806 |
--dataroo |
--dataro |
--datar)
807 ac_prev
=datarootdir
;;
808 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
809 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
810 datarootdir
=$ac_optarg ;;
812 -disable-* |
--disable-*)
813 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
814 # Reject names that are not valid shell variable names.
815 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
816 as_fn_error
"invalid feature name: $ac_useropt"
817 ac_useropt_orig
=$ac_useropt
818 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
819 case $ac_user_opts in
823 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
824 ac_unrecognized_sep
=', ';;
826 eval enable_
$ac_useropt=no
;;
828 -docdir |
--docdir |
--docdi |
--doc |
--do)
830 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
833 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
835 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
838 -enable-* |
--enable-*)
839 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
840 # Reject names that are not valid shell variable names.
841 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
842 as_fn_error
"invalid feature name: $ac_useropt"
843 ac_useropt_orig
=$ac_useropt
844 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
845 case $ac_user_opts in
849 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
850 ac_unrecognized_sep
=', ';;
852 eval enable_
$ac_useropt=\
$ac_optarg ;;
854 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
855 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
856 |
--exec |
--exe |
--ex)
857 ac_prev
=exec_prefix
;;
858 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
859 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
860 |
--exec=* |
--exe=* |
--ex=*)
861 exec_prefix
=$ac_optarg ;;
863 -gas |
--gas |
--ga |
--g)
864 # Obsolete; use --with-gas.
867 -help |
--help |
--hel |
--he |
-h)
869 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
870 ac_init_help
=recursive
;;
871 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
872 ac_init_help
=short
;;
874 -host |
--host |
--hos |
--ho)
875 ac_prev
=host_alias
;;
876 -host=* |
--host=* |
--hos=* |
--ho=*)
877 host_alias
=$ac_optarg ;;
879 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
881 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
883 htmldir
=$ac_optarg ;;
885 -includedir |
--includedir |
--includedi |
--included |
--include \
886 |
--includ |
--inclu |
--incl |
--inc)
887 ac_prev
=includedir
;;
888 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
889 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
890 includedir
=$ac_optarg ;;
892 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
894 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
895 infodir
=$ac_optarg ;;
897 -libdir |
--libdir |
--libdi |
--libd)
899 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
902 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
903 |
--libexe |
--libex |
--libe)
904 ac_prev
=libexecdir
;;
905 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
906 |
--libexe=* |
--libex=* |
--libe=*)
907 libexecdir
=$ac_optarg ;;
909 -localedir |
--localedir |
--localedi |
--localed |
--locale)
911 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
912 localedir
=$ac_optarg ;;
914 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
915 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
916 ac_prev
=localstatedir
;;
917 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
918 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
919 localstatedir
=$ac_optarg ;;
921 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
923 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
927 # Obsolete; use --without-fp.
930 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
931 |
--no-cr |
--no-c |
-n)
934 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
935 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
938 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
939 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
940 |
--oldin |
--oldi |
--old |
--ol |
--o)
941 ac_prev
=oldincludedir
;;
942 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
943 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
944 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
945 oldincludedir
=$ac_optarg ;;
947 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
949 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
952 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
953 |
--program-pre |
--program-pr |
--program-p)
954 ac_prev
=program_prefix
;;
955 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
956 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
957 program_prefix
=$ac_optarg ;;
959 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
960 |
--program-suf |
--program-su |
--program-s)
961 ac_prev
=program_suffix
;;
962 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
963 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
964 program_suffix
=$ac_optarg ;;
966 -program-transform-name |
--program-transform-name \
967 |
--program-transform-nam |
--program-transform-na \
968 |
--program-transform-n |
--program-transform- \
969 |
--program-transform |
--program-transfor \
970 |
--program-transfo |
--program-transf \
971 |
--program-trans |
--program-tran \
972 |
--progr-tra |
--program-tr |
--program-t)
973 ac_prev
=program_transform_name
;;
974 -program-transform-name=* |
--program-transform-name=* \
975 |
--program-transform-nam=* |
--program-transform-na=* \
976 |
--program-transform-n=* |
--program-transform-=* \
977 |
--program-transform=* |
--program-transfor=* \
978 |
--program-transfo=* |
--program-transf=* \
979 |
--program-trans=* |
--program-tran=* \
980 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
981 program_transform_name
=$ac_optarg ;;
983 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
985 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
988 -psdir |
--psdir |
--psdi |
--psd |
--ps)
990 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
993 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
994 |
-silent |
--silent |
--silen |
--sile |
--sil)
997 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
999 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1001 sbindir
=$ac_optarg ;;
1003 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1004 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1005 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1007 ac_prev
=sharedstatedir
;;
1008 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1009 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1010 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1012 sharedstatedir
=$ac_optarg ;;
1014 -site |
--site |
--sit)
1016 -site=* |
--site=* |
--sit=*)
1019 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1021 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1022 srcdir
=$ac_optarg ;;
1024 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1025 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1026 ac_prev
=sysconfdir
;;
1027 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1028 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1029 sysconfdir
=$ac_optarg ;;
1031 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1032 ac_prev
=target_alias
;;
1033 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1034 target_alias
=$ac_optarg ;;
1036 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1039 -version |
--version |
--versio |
--versi |
--vers |
-V)
1040 ac_init_version
=: ;;
1043 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1044 # Reject names that are not valid shell variable names.
1045 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1046 as_fn_error
"invalid package name: $ac_useropt"
1047 ac_useropt_orig
=$ac_useropt
1048 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1049 case $ac_user_opts in
1053 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1054 ac_unrecognized_sep
=', ';;
1056 eval with_
$ac_useropt=\
$ac_optarg ;;
1058 -without-* |
--without-*)
1059 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1060 # Reject names that are not valid shell variable names.
1061 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1062 as_fn_error
"invalid package name: $ac_useropt"
1063 ac_useropt_orig
=$ac_useropt
1064 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1065 case $ac_user_opts in
1069 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1070 ac_unrecognized_sep
=', ';;
1072 eval with_
$ac_useropt=no
;;
1075 # Obsolete; use --with-x.
1078 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1079 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1080 ac_prev
=x_includes
;;
1081 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1082 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1083 x_includes
=$ac_optarg ;;
1085 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1086 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1087 ac_prev
=x_libraries
;;
1088 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1089 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1090 x_libraries
=$ac_optarg ;;
1092 -*) as_fn_error
"unrecognized option: \`$ac_option'
1093 Try \`$0 --help' for more information."
1097 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1098 # Reject names that are not valid shell variable names.
1099 case $ac_envvar in #(
1100 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1101 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1103 eval $ac_envvar=\
$ac_optarg
1104 export $ac_envvar ;;
1107 # FIXME: should be removed in autoconf 3.0.
1108 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1109 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1110 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1111 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1117 if test -n "$ac_prev"; then
1118 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1119 as_fn_error
"missing argument to $ac_option"
1122 if test -n "$ac_unrecognized_opts"; then
1123 case $enable_option_checking in
1125 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1126 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1130 # Check all directory arguments for consistency.
1131 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1132 datadir sysconfdir sharedstatedir localstatedir includedir \
1133 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1134 libdir localedir mandir
1136 eval ac_val
=\$
$ac_var
1137 # Remove trailing slashes.
1140 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1141 eval $ac_var=\
$ac_val;;
1143 # Be sure to have absolute directory names.
1145 [\\/$
]* | ?
:[\\/]* ) continue;;
1146 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1148 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1151 # There might be people who depend on the old broken behavior: `$host'
1152 # used to hold the argument of --host etc.
1153 # FIXME: To remove some day.
1156 target
=$target_alias
1158 # FIXME: To remove some day.
1159 if test "x$host_alias" != x
; then
1160 if test "x$build_alias" = x
; then
1161 cross_compiling
=maybe
1162 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1163 If a cross compiler is detected then cross compile mode will be used." >&2
1164 elif test "x$build_alias" != "x$host_alias"; then
1170 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1172 test "$silent" = yes && exec 6>/dev
/null
1175 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1176 ac_ls_di
=`ls -di .` &&
1177 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1178 as_fn_error
"working directory cannot be determined"
1179 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1180 as_fn_error
"pwd does not report name of working directory"
1183 # Find the source files, if location was not specified.
1184 if test -z "$srcdir"; then
1185 ac_srcdir_defaulted
=yes
1186 # Try the directory containing this script, then the parent directory.
1187 ac_confdir
=`$as_dirname -- "$as_myself" ||
1188 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1189 X"$as_myself" : 'X\(//\)[^/]' \| \
1190 X"$as_myself" : 'X\(//\)$' \| \
1191 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1192 $as_echo X"$as_myself" |
1193 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1211 if test ! -r "$srcdir/$ac_unique_file"; then
1215 ac_srcdir_defaulted
=no
1217 if test ! -r "$srcdir/$ac_unique_file"; then
1218 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1219 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1221 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1223 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1225 # When building in place, set srcdir=.
1226 if test "$ac_abs_confdir" = "$ac_pwd"; then
1229 # Remove unnecessary trailing slashes from srcdir.
1230 # Double slashes in file names in object file debugging info
1231 # mess up M-x gdb in Emacs.
1233 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1235 for ac_var
in $ac_precious_vars; do
1236 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1237 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1238 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1239 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1243 # Report the --help message.
1245 if test "$ac_init_help" = "long"; then
1246 # Omit some internal or obsolete options to make the list less imposing.
1247 # This message is too long to be a string in the A/UX 3.1 sh.
1249 \`configure' configures GNU C Runtime Library 1.0 to adapt to many kinds of systems.
1251 Usage: $0 [OPTION]... [VAR=VALUE]...
1253 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1254 VAR=VALUE. See below for descriptions of some of the useful variables.
1256 Defaults for the options are specified in brackets.
1259 -h, --help display this help and exit
1260 --help=short display options specific to this package
1261 --help=recursive display the short help of all the included packages
1262 -V, --version display version information and exit
1263 -q, --quiet, --silent do not print \`checking...' messages
1264 --cache-file=FILE cache test results in FILE [disabled]
1265 -C, --config-cache alias for \`--cache-file=config.cache'
1266 -n, --no-create do not create output files
1267 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1269 Installation directories:
1270 --prefix=PREFIX install architecture-independent files in PREFIX
1271 [$ac_default_prefix]
1272 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1275 By default, \`make install' will install all the files in
1276 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1277 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1278 for instance \`--prefix=\$HOME'.
1280 For better control, use the options below.
1282 Fine tuning of the installation directories:
1283 --bindir=DIR user executables [EPREFIX/bin]
1284 --sbindir=DIR system admin executables [EPREFIX/sbin]
1285 --libexecdir=DIR program executables [EPREFIX/libexec]
1286 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1287 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1288 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1289 --libdir=DIR object code libraries [EPREFIX/lib]
1290 --includedir=DIR C header files [PREFIX/include]
1291 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1292 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294 --infodir=DIR info documentation [DATAROOTDIR/info]
1295 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296 --mandir=DIR man documentation [DATAROOTDIR/man]
1297 --docdir=DIR documentation root [DATAROOTDIR/doc/libgcc]
1298 --htmldir=DIR html documentation [DOCDIR]
1299 --dvidir=DIR dvi documentation [DOCDIR]
1300 --pdfdir=DIR pdf documentation [DOCDIR]
1301 --psdir=DIR ps documentation [DOCDIR]
1307 --build=BUILD configure
for building on BUILD
[guessed
]
1308 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1312 if test -n "$ac_init_help"; then
1313 case $ac_init_help in
1314 short | recursive
) echo "Configuration of GNU C Runtime Library 1.0:";;
1319 --disable-option-checking ignore unrecognized
--enable/--with options
1320 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1321 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1322 --disable-shared don
't provide a shared libgcc
1323 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1324 --enable-maintainer-mode
1325 enable make rules and dependencies not useful (and
1326 sometimes confusing) to the casual installer
1327 --enable-decimal-float={no,yes,bid,dpd}
1328 enable decimal float extension to C. Selecting 'bid
'
1329 or 'dpd
' choses which decimal floating point format
1331 --enable-tls Use thread-local storage [default=yes]
1334 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1335 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1336 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
1337 --with-cross-host=HOST Configuring with a cross compiler
1338 --with-ld arrange to use the specified ld (full pathname)
1339 --with-slibdir=DIR shared libraries in DIR LIBDIR
1340 --with-build-libsubdir=DIR Directory where to find libraries for build system
1341 --with-system-libunwind use installed libunwind
1343 Some influential environment variables:
1344 CC C compiler command
1345 CFLAGS C compiler flags
1346 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1347 nonstandard directory <lib dir>
1348 LIBS libraries to pass to the linker, e.g. -l<library>
1349 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1350 you have headers in a nonstandard directory <include dir>
1353 Use these variables to override the choices made by `configure' or to
help
1354 it to
find libraries and programs with nonstandard names
/locations.
1356 Report bugs to the package provider.
1357 GNU C Runtime Library home page
: <http
://www.gnu.org
/software
/libgcc
/>.
1358 General
help using GNU software
: <http
://www.gnu.org
/gethelp
/>.
1363 if test "$ac_init_help" = "recursive"; then
1364 # If there are subdirs, report their specific --help.
1365 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
1366 test -d "$ac_dir" ||
1367 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
1372 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1374 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1375 # A ".." for each directory in $ac_dir_suffix.
1376 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1377 case $ac_top_builddir_sub in
1378 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1379 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
1382 ac_abs_top_builddir
=$ac_pwd
1383 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
1384 # for backward compatibility:
1385 ac_top_builddir
=$ac_top_build_prefix
1388 .
) # We are building in place.
1390 ac_top_srcdir
=$ac_top_builddir_sub
1391 ac_abs_top_srcdir
=$ac_pwd ;;
1392 [\\/]* | ?
:[\\/]* ) # Absolute name.
1393 ac_srcdir
=$srcdir$ac_dir_suffix;
1394 ac_top_srcdir
=$srcdir
1395 ac_abs_top_srcdir
=$srcdir ;;
1397 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
1398 ac_top_srcdir
=$ac_top_build_prefix$srcdir
1399 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
1401 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
1403 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
1404 # Check for guested configure.
1405 if test -f "$ac_srcdir/configure.gnu"; then
1407 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408 elif test -f "$ac_srcdir/configure"; then
1410 $SHELL "$ac_srcdir/configure" --help=recursive
1412 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1414 cd "$ac_pwd" ||
{ ac_status
=$?
; break; }
1418 test -n "$ac_init_help" && exit $ac_status
1419 if $ac_init_version; then
1421 GNU C Runtime Library configure
1.0
1422 generated by GNU Autoconf
2.64
1424 Copyright
(C
) 2009 Free Software Foundation
, Inc.
1425 This configure
script is free software
; the Free Software Foundation
1426 gives unlimited permission to copy
, distribute and modify it.
1431 ## ------------------------ ##
1432 ## Autoconf initialization. ##
1433 ## ------------------------ ##
1435 # ac_fn_c_try_compile LINENO
1436 # --------------------------
1437 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1438 ac_fn_c_try_compile
()
1440 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1441 rm -f conftest.
$ac_objext
1442 if { { ac_try
="$ac_compile"
1444 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1445 *) ac_try_echo=$ac_try;;
1447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1448 $as_echo "$ac_try_echo"; } >&5
1449 (eval "$ac_compile") 2>conftest.err
1451 if test -s conftest.err; then
1452 grep -v '^ *+' conftest.err >conftest.er1
1453 cat conftest.er1 >&5
1454 mv -f conftest.er1 conftest.err
1456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1457 test $ac_status = 0; } && {
1458 test -z "$ac_c_werror_flag" ||
1459 test ! -s conftest.err
1460 } && test -s conftest.$ac_objext; then :
1463 $as_echo "$as_me: failed program was:" >&5
1464 sed 's/^/| /' conftest.$ac_ext >&5
1468 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1471 } # ac_fn_c_try_compile
1473 # ac_fn_c_try_cpp LINENO
1474 # ----------------------
1475 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1478 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1479 if { { ac_try="$ac_cpp conftest.$ac_ext"
1481 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1482 *) ac_try_echo
=$ac_try;;
1484 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1485 $as_echo "$ac_try_echo"; } >&5
1486 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1488 if test -s conftest.err
; then
1489 grep -v '^ *+' conftest.err
>conftest.er1
1490 cat conftest.er1
>&5
1491 mv -f conftest.er1 conftest.err
1493 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1494 test $ac_status = 0; } >/dev
/null
&& {
1495 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1496 test ! -s conftest.err
1500 $as_echo "$as_me: failed program was:" >&5
1501 sed 's/^/| /' conftest.
$ac_ext >&5
1505 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1510 # ac_fn_c_try_run LINENO
1511 # ----------------------
1512 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1513 # that executables *can* be run.
1516 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1517 if { { ac_try
="$ac_link"
1519 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1520 *) ac_try_echo=$ac_try;;
1522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1523 $as_echo "$ac_try_echo"; } >&5
1524 (eval "$ac_link") 2>&5
1526 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1528 { { case "(($ac_try" in
1529 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1530 *) ac_try_echo
=$ac_try;;
1532 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1533 $as_echo "$ac_try_echo"; } >&5
1534 (eval "$ac_try") 2>&5
1536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537 test $ac_status = 0; }; }; then :
1540 $as_echo "$as_me: program exited with status $ac_status" >&5
1541 $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.
$ac_ext >&5
1544 ac_retval
=$ac_status
1546 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1547 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1552 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1553 # --------------------------------------------
1554 # Tries to find the compile-time value of EXPR in a program that includes
1555 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1557 ac_fn_c_compute_int
()
1559 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1560 if test "$cross_compiling" = yes; then
1561 # Depending upon the size, compute the lo and hi bounds.
1562 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1563 /* end confdefs.h. */
1568 static int test_array [1 - 2 * !(($2) >= 0)];
1575 if ac_fn_c_try_compile
"$LINENO"; then :
1578 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1579 /* end confdefs.h. */
1584 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1591 if ac_fn_c_try_compile
"$LINENO"; then :
1592 ac_hi
=$ac_mid; break
1594 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
1595 if test $ac_lo -le $ac_mid; then
1599 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
1601 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1604 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1605 /* end confdefs.h. */
1610 static int test_array [1 - 2 * !(($2) < 0)];
1617 if ac_fn_c_try_compile
"$LINENO"; then :
1620 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1621 /* end confdefs.h. */
1626 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1633 if ac_fn_c_try_compile
"$LINENO"; then :
1634 ac_lo
=$ac_mid; break
1636 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
1637 if test $ac_mid -le $ac_hi; then
1641 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
1643 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1648 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1650 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1651 # Binary search between lo and hi bounds.
1652 while test "x$ac_lo" != "x$ac_hi"; do
1653 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
1654 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h. */
1660 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1667 if ac_fn_c_try_compile
"$LINENO"; then :
1670 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
1672 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1675 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
1679 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h. */
1682 static long int longval () { return $2; }
1683 static unsigned long int ulongval () { return $2; }
1690 FILE *f = fopen ("conftest.val", "w");
1695 long int i = longval ();
1698 fprintf (f, "%ld", i);
1702 unsigned long int i = ulongval ();
1705 fprintf (f, "%lu", i);
1707 /* Do not output a trailing newline, as this causes \r\n confusion
1708 on some platforms. */
1709 return ferror (f) || fclose (f) != 0;
1715 if ac_fn_c_try_run
"$LINENO"; then :
1716 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
1720 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
1721 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
1725 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1728 } # ac_fn_c_compute_int
1730 # ac_fn_c_check_header_preproc LINENO HEADER VAR
1731 # ----------------------------------------------
1732 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
1733 ac_fn_c_check_header_preproc
()
1735 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737 $as_echo_n "checking for $2... " >&6; }
1738 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739 $as_echo_n "(cached) " >&6
1741 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1742 /* end confdefs.h. */
1745 if ac_fn_c_try_cpp
"$LINENO"; then :
1750 rm -f conftest.err conftest.
$ac_ext
1753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1754 $as_echo "$ac_res" >&6; }
1755 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1757 } # ac_fn_c_check_header_preproc
1758 cat >config.log
<<_ACEOF
1759 This file contains any messages produced by compilers while
1760 running configure, to aid debugging if configure makes a mistake.
1762 It was created by GNU C Runtime Library $as_me 1.0, which was
1763 generated by GNU Autoconf 2.64. Invocation command line was
1775 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1776 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1777 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1778 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1779 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1781 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1782 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1784 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1785 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1786 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1787 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1788 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1789 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1790 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1794 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1798 test -z "$as_dir" && as_dir
=.
1799 $as_echo "PATH: $as_dir"
1815 # Keep a trace of the command line.
1816 # Strip out --no-create and --no-recursion so they do not pile up.
1817 # Strip out --silent because we don't want to record it for future runs.
1818 # Also quote any args containing shell meta-characters.
1819 # Make two passes to allow for proper duplicate-argument suppression.
1823 ac_must_keep_next
=false
1829 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1830 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1831 |
-silent |
--silent |
--silen |
--sile |
--sil)
1834 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1837 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1839 as_fn_append ac_configure_args1
" '$ac_arg'"
1840 if test $ac_must_keep_next = true
; then
1841 ac_must_keep_next
=false
# Got value, back to normal.
1844 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1845 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1846 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1847 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1848 case "$ac_configure_args0 " in
1849 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1852 -* ) ac_must_keep_next
=true
;;
1855 as_fn_append ac_configure_args
" '$ac_arg'"
1860 { ac_configure_args0
=; unset ac_configure_args0
;}
1861 { ac_configure_args1
=; unset ac_configure_args1
;}
1863 # When interrupted or exit'd, cleanup temporary files, and complete
1864 # config.log. We remove comments because anyway the quotes in there
1865 # would cause problems or look ugly.
1866 # WARNING: Use '\'' to represent an apostrophe within the trap.
1867 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1868 trap 'exit_status=$?
1869 # Save into config.log some information that might help in debugging.
1874 ## ---------------- ##
1875 ## Cache variables. ##
1876 ## ---------------- ##
1879 # The following way of writing the cache mishandles newlines in values,
1881 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1882 eval ac_val=\$$ac_var
1886 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1887 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1890 _ | IFS | as_nl) ;; #(
1891 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1892 *) { eval $ac_var=; unset $ac_var;} ;;
1897 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1898 *${as_nl}ac_space=\ *)
1900 "s/'\''/'\''\\\\'\'''\''/g;
1901 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1904 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1912 ## ----------------- ##
1913 ## Output variables. ##
1914 ## ----------------- ##
1917 for ac_var in $ac_subst_vars
1919 eval ac_val=\$$ac_var
1921 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1923 $as_echo "$ac_var='\''$ac_val'\''"
1927 if test -n "$ac_subst_files"; then
1929 ## ------------------- ##
1930 ## File substitutions. ##
1931 ## ------------------- ##
1934 for ac_var
in $ac_subst_files
1936 eval ac_val
=\$
$ac_var
1938 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1940 $as_echo "$ac_var='\''$ac_val'\''"
1945 if test -s confdefs.h; then
1955 test "$ac_signal" != 0 &&
1956 $as_echo "$as_me: caught signal $ac_signal"
1957 $as_echo "$as_me: exit $exit_status"
1959 rm -f core *.core core.conftest.* &&
1960 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1963 for ac_signal
in 1 2 13 15; do
1964 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1968 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1969 rm -f -r conftest
* confdefs.h
1971 $as_echo "/* confdefs.h */" > confdefs.h
1973 # Predefined preprocessor variables.
1975 cat >>confdefs.h
<<_ACEOF
1976 #define PACKAGE_NAME "$PACKAGE_NAME"
1979 cat >>confdefs.h
<<_ACEOF
1980 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1983 cat >>confdefs.h
<<_ACEOF
1984 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1987 cat >>confdefs.h
<<_ACEOF
1988 #define PACKAGE_STRING "$PACKAGE_STRING"
1991 cat >>confdefs.h
<<_ACEOF
1992 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1995 cat >>confdefs.h
<<_ACEOF
1996 #define PACKAGE_URL "$PACKAGE_URL"
2000 # Let the site file select an alternate cache file if it wants to.
2001 # Prefer an explicitly selected file to automatically selected ones.
2004 if test -n "$CONFIG_SITE"; then
2005 ac_site_file1
=$CONFIG_SITE
2006 elif test "x$prefix" != xNONE
; then
2007 ac_site_file1
=$prefix/share
/config.site
2008 ac_site_file2
=$prefix/etc
/config.site
2010 ac_site_file1
=$ac_default_prefix/share
/config.site
2011 ac_site_file2
=$ac_default_prefix/etc
/config.site
2013 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2015 test "x$ac_site_file" = xNONE
&& continue
2016 if test -r "$ac_site_file"; then
2017 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2018 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2019 sed 's/^/| /' "$ac_site_file" >&5
2024 if test -r "$cache_file"; then
2025 # Some versions of bash will fail to source /dev/null (special
2026 # files actually), so we avoid doing that.
2027 if test -f "$cache_file"; then
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2029 $as_echo "$as_me: loading cache $cache_file" >&6;}
2031 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2032 *) .
"./$cache_file";;
2036 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2037 $as_echo "$as_me: creating cache $cache_file" >&6;}
2041 # Check that the precious variables saved in the cache have kept the same
2043 ac_cache_corrupted
=false
2044 for ac_var
in $ac_precious_vars; do
2045 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2046 eval ac_new_set
=\
$ac_env_${ac_var}_set
2047 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2048 eval ac_new_val
=\
$ac_env_${ac_var}_value
2049 case $ac_old_set,$ac_new_set in
2051 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2052 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2053 ac_cache_corrupted
=: ;;
2055 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2056 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2057 ac_cache_corrupted
=: ;;
2060 if test "x$ac_old_val" != "x$ac_new_val"; then
2061 # differences in whitespace do not lead to failure.
2062 ac_old_val_w
=`echo x $ac_old_val`
2063 ac_new_val_w
=`echo x $ac_new_val`
2064 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2066 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2067 ac_cache_corrupted
=:
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2070 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2071 eval $ac_var=\
$ac_old_val
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2074 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2076 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2079 # Pass precious variables to config.status.
2080 if test "$ac_new_set" = set; then
2082 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2083 *) ac_arg
=$ac_var=$ac_new_val ;;
2085 case " $ac_configure_args " in
2086 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2087 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2091 if $ac_cache_corrupted; then
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2095 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2096 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2098 ## -------------------- ##
2099 ## Main body of script. ##
2100 ## -------------------- ##
2103 ac_cpp
='$CPP $CPPFLAGS'
2104 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2105 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2106 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2115 # Check whether --with-target-subdir was given.
2116 if test "${with_target_subdir+set}" = set; then :
2117 withval
=$with_target_subdir;
2121 # Check whether --with-cross-host was given.
2122 if test "${with_cross_host+set}" = set; then :
2123 withval
=$with_cross_host;
2127 # Check whether --with-ld was given.
2128 if test "${with_ld+set}" = set; then :
2133 if test "${srcdir}" = "."; then
2134 if test -n "${with_build_subdir}"; then
2135 libgcc_topdir
="${srcdir}/../.."
2137 elif test -z "${with_target_subdir}"; then
2138 libgcc_topdir
="${srcdir}/.."
2140 if test "${with_target_subdir}" != "."; then
2141 libgcc_topdir
="${srcdir}/${with_multisrctop}../.."
2143 libgcc_topdir
="${srcdir}/${with_multisrctop}.."
2147 libgcc_topdir
="${srcdir}/.."
2151 for ac_dir
in $libgcc_topdir "$srcdir"/$libgcc_topdir; do
2152 for ac_t
in install-sh
install.sh shtool
; do
2153 if test -f "$ac_dir/$ac_t"; then
2155 ac_install_sh
="$ac_aux_dir/$ac_t -c"
2160 if test -z "$ac_aux_dir"; then
2161 as_fn_error
"cannot find install-sh, install.sh, or shtool in $libgcc_topdir \"$srcdir\"/$libgcc_topdir" "$LINENO" 5
2164 # These three variables are undocumented and unsupported,
2165 # and are intended to be withdrawn in a future Autoconf release.
2166 # They can cause serious problems if a builder's source tree is in a directory
2167 # whose full name contains unusual characters.
2168 ac_config_guess
="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2169 ac_config_sub
="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2170 ac_configure
="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2174 # Check whether --enable-shared was given.
2175 if test "${enable_shared+set}" = set; then :
2176 enableval
=$enable_shared;
2177 case $enable_shared in
2181 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
2182 for pkg
in $enableval; do
2183 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
2197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2198 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2199 # Check whether --enable-version-specific-runtime-libs was given.
2200 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2201 enableval
=$enable_version_specific_runtime_libs; case "$enableval" in
2202 yes) version_specific_libs
=yes ;;
2203 no
) version_specific_libs
=no
;;
2204 *) as_fn_error
"Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2207 version_specific_libs
=no
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2211 $as_echo "$version_specific_libs" >&6; }
2214 # Check whether --with-slibdir was given.
2215 if test "${with_slibdir+set}" = set; then :
2216 withval
=$with_slibdir; slibdir
="$with_slibdir"
2218 if test "${version_specific_libs}" = yes; then
2219 slibdir
='$(libsubdir)'
2220 elif test -n "$with_cross_host" && test x
"$with_cross_host" != x
"no"; then
2221 slibdir
='$(exec_prefix)/$(host_noncanonical)/lib'
2229 # Command-line options.
2230 # Very limited version of AC_MAINTAINER_MODE.
2231 # Check whether --enable-maintainer-mode was given.
2232 if test "${enable_maintainer_mode+set}" = set; then :
2233 enableval
=$enable_maintainer_mode; case ${enable_maintainer_mode} in
2236 *) as_fn_error
"--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;;
2238 maintainer_mode
=${enableval}
2244 # Find a good install program. We prefer a C program (faster),
2245 # so one script is as good as another. But avoid the broken or
2246 # incompatible versions:
2247 # SysV /etc/install, /usr/sbin/install
2248 # SunOS /usr/etc/install
2249 # IRIX /sbin/install
2251 # AmigaOS /C/install, which installs bootblocks on floppy discs
2252 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2253 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2254 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2255 # OS/2's system install, which has a completely different semantic
2256 # ./install, which can be erroneously created by make from ./install.sh.
2257 # Reject install programs that cannot install multiple files.
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2259 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2260 if test -z "$INSTALL"; then
2261 if test "${ac_cv_path_install+set}" = set; then :
2262 $as_echo_n "(cached) " >&6
2264 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2268 test -z "$as_dir" && as_dir
=.
2269 # Account for people who put trailing slashes in PATH elements.
2270 case $as_dir/ in #((
2271 .
/ | .
// |
/[cC
]/* | \
2272 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2273 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
2276 # OSF1 and SCO ODT 3.0 have their own names for install.
2277 # Don't use installbsd from OSF since it installs stuff as root
2279 for ac_prog
in ginstall scoinst
install; do
2280 for ac_exec_ext
in '' $ac_executable_extensions; do
2281 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2282 if test $ac_prog = install &&
2283 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2284 # AIX install. It has an incompatible calling convention.
2286 elif test $ac_prog = install &&
2287 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2288 # program-specific install script used by HP pwplus--don't use.
2291 rm -rf conftest.one conftest.two conftest.dir
2292 echo one
> conftest.one
2293 echo two
> conftest.two
2295 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
2296 test -s conftest.one
&& test -s conftest.two
&&
2297 test -s conftest.dir
/conftest.one
&&
2298 test -s conftest.dir
/conftest.two
2300 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2313 rm -rf conftest.one conftest.two conftest.dir
2316 if test "${ac_cv_path_install+set}" = set; then
2317 INSTALL
=$ac_cv_path_install
2319 # As a last resort, use the slow shell script. Don't cache a
2320 # value for INSTALL within a source directory, because that will
2321 # break other packages using the cache if that directory is
2322 # removed, or if the value is a relative name.
2323 INSTALL
=$ac_install_sh
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2327 $as_echo "$INSTALL" >&6; }
2329 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2330 # It thinks the first close brace ends the variable substitution.
2331 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2333 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2335 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2338 for ac_prog
in gawk mawk nawk
awk
2340 # Extract the first word of "$ac_prog", so it can be a program name with args.
2341 set dummy
$ac_prog; ac_word
=$2
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2343 $as_echo_n "checking for $ac_word... " >&6; }
2344 if test "${ac_cv_prog_AWK+set}" = set; then :
2345 $as_echo_n "(cached) " >&6
2347 if test -n "$AWK"; then
2348 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
2350 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2354 test -z "$as_dir" && as_dir
=.
2355 for ac_exec_ext
in '' $ac_executable_extensions; do
2356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2357 ac_cv_prog_AWK
="$ac_prog"
2358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2368 if test -n "$AWK"; then
2369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2370 $as_echo "$AWK" >&6; }
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2373 $as_echo "no" >&6; }
2377 test -n "$AWK" && break
2380 # We need awk; bail out if it's missing.
2382 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
2385 # Make sure we can run config.sub.
2386 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
2387 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2390 $as_echo_n "checking build system type... " >&6; }
2391 if test "${ac_cv_build+set}" = set; then :
2392 $as_echo_n "(cached) " >&6
2394 ac_build_alias
=$build_alias
2395 test "x$ac_build_alias" = x
&&
2396 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
2397 test "x$ac_build_alias" = x
&&
2398 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
2399 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2400 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2404 $as_echo "$ac_cv_build" >&6; }
2405 case $ac_cv_build in
2407 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
2410 ac_save_IFS
=$IFS; IFS
='-'
2416 # Remember, the first character of IFS is used to create $*,
2417 # except with old shells:
2420 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
2423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2424 $as_echo_n "checking host system type... " >&6; }
2425 if test "${ac_cv_host+set}" = set; then :
2426 $as_echo_n "(cached) " >&6
2428 if test "x$host_alias" = x
; then
2429 ac_cv_host
=$ac_cv_build
2431 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2432 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2437 $as_echo "$ac_cv_host" >&6; }
2440 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
2443 ac_save_IFS
=$IFS; IFS
='-'
2449 # Remember, the first character of IFS is used to create $*,
2450 # except with old shells:
2453 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
2456 case ${build_alias} in
2457 "") build_noncanonical
=${build} ;;
2458 *) build_noncanonical
=${build_alias} ;;
2461 case ${host_alias} in
2462 "") host_noncanonical
=${build_noncanonical} ;;
2463 *) host_noncanonical
=${host_alias} ;;
2468 case ${target_alias} in
2469 "") target_noncanonical
=${host_noncanonical} ;;
2470 *) target_noncanonical
=${target_alias} ;;
2476 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2477 # have matching libraries, they should use host libraries: Makefile.tpl
2478 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2479 # However, they still use the build modules, because the corresponding
2480 # host modules (e.g. bison) are only built for the host when bootstrap
2482 # - build_subdir is where we find build modules, and never changes.
2483 # - build_libsubdir is where we find build libraries, and can be overridden.
2485 # Prefix 'build-' so this never conflicts with target_subdir.
2486 build_subdir
="build-${build_noncanonical}"
2488 # Check whether --with-build-libsubdir was given.
2489 if test "${with_build_libsubdir+set}" = set; then :
2490 withval
=$with_build_libsubdir; build_libsubdir
="$withval"
2492 build_libsubdir
="$build_subdir"
2495 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2496 if ( test $srcdir = .
&& test -d gcc
) \
2497 ||
test -d $srcdir/..
/host-
${host_noncanonical}; then
2498 host_subdir
="host-${host_noncanonical}"
2503 target_subdir
=${target_noncanonical}
2506 # Calculate toolexeclibdir
2507 # Also toolexecdir, though it's only used in toolexeclibdir
2508 case ${version_specific_libs} in
2510 # Need the gcc compiler version to know where to install libraries
2511 # and header files if --enable-version-specific-runtime-libs option
2513 toolexecdir
='$(libdir)/gcc/$(target_noncanonical)'
2514 toolexeclibdir
='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2517 if test -n "$with_cross_host" &&
2518 test x
"$with_cross_host" != x
"no"; then
2519 # Install a library built with a cross compiler in tooldir, not libdir.
2520 toolexecdir
='$(exec_prefix)/$(target_noncanonical)'
2521 toolexeclibdir
='$(toolexecdir)/lib'
2523 toolexecdir
='$(libdir)/gcc-lib/$(target_noncanonical)'
2524 toolexeclibdir
='$(libdir)'
2526 multi_os_directory
=`$CC -print-multi-os-directory`
2527 case $multi_os_directory in
2528 .
) ;; # Avoid trailing /.
2529 *) toolexeclibdir
=$toolexeclibdir/$multi_os_directory ;;
2536 if test -n "$ac_tool_prefix"; then
2537 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2538 set dummy
${ac_tool_prefix}ar; ac_word
=$2
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2540 $as_echo_n "checking for $ac_word... " >&6; }
2541 if test "${ac_cv_prog_AR+set}" = set; then :
2542 $as_echo_n "(cached) " >&6
2544 if test -n "$AR"; then
2545 ac_cv_prog_AR
="$AR" # Let the user override the test.
2547 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2551 test -z "$as_dir" && as_dir
=.
2552 for ac_exec_ext
in '' $ac_executable_extensions; do
2553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2554 ac_cv_prog_AR
="${ac_tool_prefix}ar"
2555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2565 if test -n "$AR"; then
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2567 $as_echo "$AR" >&6; }
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2570 $as_echo "no" >&6; }
2575 if test -z "$ac_cv_prog_AR"; then
2577 # Extract the first word of "ar", so it can be a program name with args.
2578 set dummy
ar; ac_word
=$2
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2580 $as_echo_n "checking for $ac_word... " >&6; }
2581 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
2582 $as_echo_n "(cached) " >&6
2584 if test -n "$ac_ct_AR"; then
2585 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
2587 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2591 test -z "$as_dir" && as_dir
=.
2592 for ac_exec_ext
in '' $ac_executable_extensions; do
2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2594 ac_cv_prog_ac_ct_AR
="ar"
2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
2605 if test -n "$ac_ct_AR"; then
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2607 $as_echo "$ac_ct_AR" >&6; }
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2610 $as_echo "no" >&6; }
2613 if test "x$ac_ct_AR" = x
; then
2616 case $cross_compiling:$ac_tool_warned in
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2620 ac_tool_warned
=yes ;;
2628 if test -n "$ac_tool_prefix"; then
2629 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
2630 set dummy
${ac_tool_prefix}lipo
; ac_word
=$2
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2632 $as_echo_n "checking for $ac_word... " >&6; }
2633 if test "${ac_cv_prog_LIPO+set}" = set; then :
2634 $as_echo_n "(cached) " >&6
2636 if test -n "$LIPO"; then
2637 ac_cv_prog_LIPO
="$LIPO" # Let the user override the test.
2639 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2643 test -z "$as_dir" && as_dir
=.
2644 for ac_exec_ext
in '' $ac_executable_extensions; do
2645 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2646 ac_cv_prog_LIPO
="${ac_tool_prefix}lipo"
2647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656 LIPO
=$ac_cv_prog_LIPO
2657 if test -n "$LIPO"; then
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
2659 $as_echo "$LIPO" >&6; }
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2662 $as_echo "no" >&6; }
2667 if test -z "$ac_cv_prog_LIPO"; then
2669 # Extract the first word of "lipo", so it can be a program name with args.
2670 set dummy lipo
; ac_word
=$2
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2672 $as_echo_n "checking for $ac_word... " >&6; }
2673 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
2674 $as_echo_n "(cached) " >&6
2676 if test -n "$ac_ct_LIPO"; then
2677 ac_cv_prog_ac_ct_LIPO
="$ac_ct_LIPO" # Let the user override the test.
2679 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2683 test -z "$as_dir" && as_dir
=.
2684 for ac_exec_ext
in '' $ac_executable_extensions; do
2685 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2686 ac_cv_prog_ac_ct_LIPO
="lipo"
2687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2696 ac_ct_LIPO
=$ac_cv_prog_ac_ct_LIPO
2697 if test -n "$ac_ct_LIPO"; then
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
2699 $as_echo "$ac_ct_LIPO" >&6; }
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2702 $as_echo "no" >&6; }
2705 if test "x$ac_ct_LIPO" = x
; then
2708 case $cross_compiling:$ac_tool_warned in
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2712 ac_tool_warned
=yes ;;
2717 LIPO
="$ac_cv_prog_LIPO"
2720 if test -n "$ac_tool_prefix"; then
2721 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
2722 set dummy
${ac_tool_prefix}nm
; ac_word
=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if test "${ac_cv_prog_NM+set}" = set; then :
2726 $as_echo_n "(cached) " >&6
2728 if test -n "$NM"; then
2729 ac_cv_prog_NM
="$NM" # Let the user override the test.
2731 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2735 test -z "$as_dir" && as_dir
=.
2736 for ac_exec_ext
in '' $ac_executable_extensions; do
2737 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2738 ac_cv_prog_NM
="${ac_tool_prefix}nm"
2739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2749 if test -n "$NM"; then
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
2751 $as_echo "$NM" >&6; }
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754 $as_echo "no" >&6; }
2759 if test -z "$ac_cv_prog_NM"; then
2761 # Extract the first word of "nm", so it can be a program name with args.
2762 set dummy nm
; ac_word
=$2
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2764 $as_echo_n "checking for $ac_word... " >&6; }
2765 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
2766 $as_echo_n "(cached) " >&6
2768 if test -n "$ac_ct_NM"; then
2769 ac_cv_prog_ac_ct_NM
="$ac_ct_NM" # Let the user override the test.
2771 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2775 test -z "$as_dir" && as_dir
=.
2776 for ac_exec_ext
in '' $ac_executable_extensions; do
2777 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2778 ac_cv_prog_ac_ct_NM
="nm"
2779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2788 ac_ct_NM
=$ac_cv_prog_ac_ct_NM
2789 if test -n "$ac_ct_NM"; then
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
2791 $as_echo "$ac_ct_NM" >&6; }
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2797 if test "x$ac_ct_NM" = x
; then
2800 case $cross_compiling:$ac_tool_warned in
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2804 ac_tool_warned
=yes ;;
2812 if test -n "$ac_tool_prefix"; then
2813 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2814 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2816 $as_echo_n "checking for $ac_word... " >&6; }
2817 if test "${ac_cv_prog_RANLIB+set}" = set; then :
2818 $as_echo_n "(cached) " >&6
2820 if test -n "$RANLIB"; then
2821 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2823 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2827 test -z "$as_dir" && as_dir
=.
2828 for ac_exec_ext
in '' $ac_executable_extensions; do
2829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2830 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
2831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2840 RANLIB
=$ac_cv_prog_RANLIB
2841 if test -n "$RANLIB"; then
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2843 $as_echo "$RANLIB" >&6; }
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2846 $as_echo "no" >&6; }
2851 if test -z "$ac_cv_prog_RANLIB"; then
2852 ac_ct_RANLIB
=$RANLIB
2853 # Extract the first word of "ranlib", so it can be a program name with args.
2854 set dummy ranlib
; ac_word
=$2
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2856 $as_echo_n "checking for $ac_word... " >&6; }
2857 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2858 $as_echo_n "(cached) " >&6
2860 if test -n "$ac_ct_RANLIB"; then
2861 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
2863 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2867 test -z "$as_dir" && as_dir
=.
2868 for ac_exec_ext
in '' $ac_executable_extensions; do
2869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2870 ac_cv_prog_ac_ct_RANLIB
="ranlib"
2871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2880 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
2881 if test -n "$ac_ct_RANLIB"; then
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2883 $as_echo "$ac_ct_RANLIB" >&6; }
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2886 $as_echo "no" >&6; }
2889 if test "x$ac_ct_RANLIB" = x
; then
2892 case $cross_compiling:$ac_tool_warned in
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2896 ac_tool_warned
=yes ;;
2898 RANLIB
=$ac_ct_RANLIB
2901 RANLIB
="$ac_cv_prog_RANLIB"
2904 if test -n "$ac_tool_prefix"; then
2905 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2906 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2908 $as_echo_n "checking for $ac_word... " >&6; }
2909 if test "${ac_cv_prog_STRIP+set}" = set; then :
2910 $as_echo_n "(cached) " >&6
2912 if test -n "$STRIP"; then
2913 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
2915 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2919 test -z "$as_dir" && as_dir
=.
2920 for ac_exec_ext
in '' $ac_executable_extensions; do
2921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2922 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
2923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2932 STRIP
=$ac_cv_prog_STRIP
2933 if test -n "$STRIP"; then
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2935 $as_echo "$STRIP" >&6; }
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2938 $as_echo "no" >&6; }
2943 if test -z "$ac_cv_prog_STRIP"; then
2945 # Extract the first word of "strip", so it can be a program name with args.
2946 set dummy strip
; ac_word
=$2
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2948 $as_echo_n "checking for $ac_word... " >&6; }
2949 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2950 $as_echo_n "(cached) " >&6
2952 if test -n "$ac_ct_STRIP"; then
2953 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
2955 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2959 test -z "$as_dir" && as_dir
=.
2960 for ac_exec_ext
in '' $ac_executable_extensions; do
2961 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2962 ac_cv_prog_ac_ct_STRIP
="strip"
2963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2972 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
2973 if test -n "$ac_ct_STRIP"; then
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2975 $as_echo "$ac_ct_STRIP" >&6; }
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2978 $as_echo "no" >&6; }
2981 if test "x$ac_ct_STRIP" = x
; then
2984 case $cross_compiling:$ac_tool_warned in
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2988 ac_tool_warned
=yes ;;
2993 STRIP
="$ac_cv_prog_STRIP"
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2997 $as_echo_n "checking whether ln -s works... " >&6; }
2999 if test "$LN_S" = "ln -s"; then
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3001 $as_echo "yes" >&6; }
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3004 $as_echo "no, using $LN_S" >&6; }
3010 ac_cpp
='$CPP $CPPFLAGS'
3011 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3012 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3013 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3014 if test -n "$ac_tool_prefix"; then
3015 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3016 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3018 $as_echo_n "checking for $ac_word... " >&6; }
3019 if test "${ac_cv_prog_CC+set}" = set; then :
3020 $as_echo_n "(cached) " >&6
3022 if test -n "$CC"; then
3023 ac_cv_prog_CC
="$CC" # Let the user override the test.
3025 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3029 test -z "$as_dir" && as_dir
=.
3030 for ac_exec_ext
in '' $ac_executable_extensions; do
3031 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3032 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3033 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3043 if test -n "$CC"; then
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3045 $as_echo "$CC" >&6; }
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3048 $as_echo "no" >&6; }
3053 if test -z "$ac_cv_prog_CC"; then
3055 # Extract the first word of "gcc", so it can be a program name with args.
3056 set dummy gcc
; ac_word
=$2
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3058 $as_echo_n "checking for $ac_word... " >&6; }
3059 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3060 $as_echo_n "(cached) " >&6
3062 if test -n "$ac_ct_CC"; then
3063 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3065 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3069 test -z "$as_dir" && as_dir
=.
3070 for ac_exec_ext
in '' $ac_executable_extensions; do
3071 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3072 ac_cv_prog_ac_ct_CC
="gcc"
3073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3082 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3083 if test -n "$ac_ct_CC"; then
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3085 $as_echo "$ac_ct_CC" >&6; }
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3088 $as_echo "no" >&6; }
3091 if test "x$ac_ct_CC" = x
; then
3094 case $cross_compiling:$ac_tool_warned in
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3098 ac_tool_warned
=yes ;;
3106 if test -z "$CC"; then
3107 if test -n "$ac_tool_prefix"; then
3108 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3109 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3111 $as_echo_n "checking for $ac_word... " >&6; }
3112 if test "${ac_cv_prog_CC+set}" = set; then :
3113 $as_echo_n "(cached) " >&6
3115 if test -n "$CC"; then
3116 ac_cv_prog_CC
="$CC" # Let the user override the test.
3118 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3122 test -z "$as_dir" && as_dir
=.
3123 for ac_exec_ext
in '' $ac_executable_extensions; do
3124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3125 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3136 if test -n "$CC"; then
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3138 $as_echo "$CC" >&6; }
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3141 $as_echo "no" >&6; }
3147 if test -z "$CC"; then
3148 # Extract the first word of "cc", so it can be a program name with args.
3149 set dummy cc
; ac_word
=$2
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3151 $as_echo_n "checking for $ac_word... " >&6; }
3152 if test "${ac_cv_prog_CC+set}" = set; then :
3153 $as_echo_n "(cached) " >&6
3155 if test -n "$CC"; then
3156 ac_cv_prog_CC
="$CC" # Let the user override the test.
3159 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3163 test -z "$as_dir" && as_dir
=.
3164 for ac_exec_ext
in '' $ac_executable_extensions; do
3165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3166 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3167 ac_prog_rejected
=yes
3171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3178 if test $ac_prog_rejected = yes; then
3179 # We found a bogon in the path, so make sure we never use it.
3180 set dummy
$ac_cv_prog_CC
3182 if test $# != 0; then
3183 # We chose a different compiler from the bogus one.
3184 # However, it has the same basename, so the bogon will be chosen
3185 # first if we set CC to just the basename; use the full file name.
3187 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3193 if test -n "$CC"; then
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3195 $as_echo "$CC" >&6; }
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3198 $as_echo "no" >&6; }
3203 if test -z "$CC"; then
3204 if test -n "$ac_tool_prefix"; then
3205 for ac_prog
in cl.exe
3207 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3208 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3210 $as_echo_n "checking for $ac_word... " >&6; }
3211 if test "${ac_cv_prog_CC+set}" = set; then :
3212 $as_echo_n "(cached) " >&6
3214 if test -n "$CC"; then
3215 ac_cv_prog_CC
="$CC" # Let the user override the test.
3217 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3221 test -z "$as_dir" && as_dir
=.
3222 for ac_exec_ext
in '' $ac_executable_extensions; do
3223 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3224 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3235 if test -n "$CC"; then
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3237 $as_echo "$CC" >&6; }
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3240 $as_echo "no" >&6; }
3244 test -n "$CC" && break
3247 if test -z "$CC"; then
3249 for ac_prog
in cl.exe
3251 # Extract the first word of "$ac_prog", so it can be a program name with args.
3252 set dummy
$ac_prog; ac_word
=$2
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3254 $as_echo_n "checking for $ac_word... " >&6; }
3255 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3256 $as_echo_n "(cached) " >&6
3258 if test -n "$ac_ct_CC"; then
3259 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3261 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3265 test -z "$as_dir" && as_dir
=.
3266 for ac_exec_ext
in '' $ac_executable_extensions; do
3267 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3268 ac_cv_prog_ac_ct_CC
="$ac_prog"
3269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3278 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3279 if test -n "$ac_ct_CC"; then
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3281 $as_echo "$ac_ct_CC" >&6; }
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3284 $as_echo "no" >&6; }
3288 test -n "$ac_ct_CC" && break
3291 if test "x$ac_ct_CC" = x
; then
3294 case $cross_compiling:$ac_tool_warned in
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3298 ac_tool_warned
=yes ;;
3307 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3309 as_fn_error
"no acceptable C compiler found in \$PATH
3310 See \`config.log' for more details." "$LINENO" 5; }
3312 # Provide some information about the compiler.
3313 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3316 for ac_option
in --version -v -V -qversion; do
3317 { { ac_try
="$ac_compiler $ac_option >&5"
3319 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3320 *) ac_try_echo=$ac_try;;
3322 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3323 $as_echo "$ac_try_echo"; } >&5
3324 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3326 if test -s conftest.err; then
3328 ... rest of stderr output deleted ...
3329 10q' conftest.err >conftest.er1
3330 cat conftest.er1 >&5
3331 rm -f conftest.er1 conftest.err
3333 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3334 test $ac_status = 0; }
3337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h. */
3349 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3350 (eval $ac_link) 2>&5
3352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3353 test $ac_status = 0; }; then :
3358 if test x$gcc_no_link = xyes; then
3359 # Setting cross_compile will disable run tests; it will
3360 # also disable AC_CHECK_FILE but that's generally
3361 # correct if we can't link.
3365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h. */
3376 ac_clean_files_save=$ac_clean_files
3377 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3378 # Try to create an executable without -o first, disregard a.out.
3379 # It will help us diagnose broken compilers, and finding out an intuition
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3382 $as_echo_n "checking for C compiler default output file name... " >&6; }
3383 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3385 # The possible output files:
3386 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3389 for ac_file in $ac_files
3392 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3393 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3398 if { { ac_try="$ac_link_default"
3400 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3401 *) ac_try_echo
=$ac_try;;
3403 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3404 $as_echo "$ac_try_echo"; } >&5
3405 (eval "$ac_link_default") 2>&5
3407 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3408 test $ac_status = 0; }; then :
3409 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3410 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3411 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3412 # so that the user can short-circuit this test for compilers unknown to
3414 for ac_file
in $ac_files ''
3416 test -f "$ac_file" ||
continue
3418 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3421 # We found the default executable, but exeext='' is most
3425 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3427 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3429 # We set ac_cv_exeext here because the later test for it is not
3430 # safe: cross compilers may not add the suffix if given an `-o'
3431 # argument, so we may need to know it at that point already.
3432 # Even if this section looks crufty: it has the advantage of
3439 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3445 $as_echo "$ac_file" >&6; }
3446 if test -z "$ac_file"; then :
3447 $as_echo "$as_me: failed program was:" >&5
3448 sed 's/^/| /' conftest.
$ac_ext >&5
3450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3452 { as_fn_set_status
77
3453 as_fn_error
"C compiler cannot create executables
3454 See \`config.log' for more details." "$LINENO" 5; }; }
3456 ac_exeext
=$ac_cv_exeext
3458 # Check that the compiler produces executables we can run. If not, either
3459 # the compiler is broken, or we cross compile.
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3461 $as_echo_n "checking whether the C compiler works... " >&6; }
3462 # If not cross compiling, check that we can run a simple program.
3463 if test "$cross_compiling" != yes; then
3464 if { ac_try
='./$ac_file'
3465 { { case "(($ac_try" in
3466 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3467 *) ac_try_echo=$ac_try;;
3469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3470 $as_echo "$ac_try_echo"; } >&5
3471 (eval "$ac_try") 2>&5
3473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3474 test $ac_status = 0; }; }; then
3477 if test "$cross_compiling" = maybe; then
3480 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3481 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3482 as_fn_error "cannot run C compiled programs.
3483 If you meant to cross compile
, use \
`--host'.
3484 See \`config.log
' for more details." "$LINENO" 5; }
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3489 $as_echo "yes" >&6; }
3491 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3492 ac_clean_files=$ac_clean_files_save
3493 # Check that the compiler produces executables we can run. If not, either
3494 # the compiler is broken, or we cross compile.
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3496 $as_echo_n "checking whether we are cross compiling... " >&6; }
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3498 $as_echo "$cross_compiling" >&6; }
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3501 $as_echo_n "checking for suffix of executables... " >&6; }
3502 if { { ac_try="$ac_link"
3504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505 *) ac_try_echo=$ac_try;;
3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3508 $as_echo "$ac_try_echo"; } >&5
3509 (eval "$ac_link") 2>&5
3511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3512 test $ac_status = 0; }; then :
3513 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3514 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3515 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3517 for ac_file
in conftest.exe conftest conftest.
*; do
3518 test -f "$ac_file" ||
continue
3520 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3521 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3527 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3528 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3529 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3530 See \`config.log' for more details." "$LINENO" 5; }
3532 rm -f conftest
$ac_cv_exeext
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3534 $as_echo "$ac_cv_exeext" >&6; }
3536 rm -f conftest.
$ac_ext
3537 EXEEXT
=$ac_cv_exeext
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3541 $as_echo_n "checking for suffix of object files... " >&6; }
3542 if test "${ac_cv_objext+set}" = set; then :
3543 $as_echo_n "(cached) " >&6
3545 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3546 /* end confdefs.h. */
3556 rm -f conftest.o conftest.obj
3557 if { { ac_try
="$ac_compile"
3559 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3560 *) ac_try_echo=$ac_try;;
3562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3563 $as_echo "$ac_try_echo"; } >&5
3564 (eval "$ac_compile") 2>&5
3566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3567 test $ac_status = 0; }; then :
3568 for ac_file in conftest.o conftest.obj conftest.*; do
3569 test -f "$ac_file" || continue;
3571 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3572 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3577 $as_echo "$as_me: failed program was:" >&5
3578 sed 's/^/| /' conftest.$ac_ext >&5
3580 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3582 as_fn_error "cannot compute suffix of object files
: cannot compile
3583 See \
`config.log' for more details." "$LINENO" 5; }
3585 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3588 $as_echo "$ac_cv_objext" >&6; }
3589 OBJEXT=$ac_cv_objext
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3592 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3593 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3594 $as_echo_n "(cached) " >&6
3596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597 /* end confdefs.h. */
3610 if ac_fn_c_try_compile "$LINENO"; then :
3615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3616 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3620 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3621 if test $ac_compiler_gnu = yes; then
3626 ac_test_CFLAGS=${CFLAGS+set}
3627 ac_save_CFLAGS=$CFLAGS
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3629 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3630 if test "${ac_cv_prog_cc_g+set}" = set; then :
3631 $as_echo_n "(cached) " >&6
3633 ac_save_c_werror_flag=$ac_c_werror_flag
3634 ac_c_werror_flag=yes
3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h. */
3648 if ac_fn_c_try_compile "$LINENO"; then :
3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653 /* end confdefs.h. */
3663 if ac_fn_c_try_compile "$LINENO"; then :
3666 ac_c_werror_flag=$ac_save_c_werror_flag
3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3669 /* end confdefs.h. */
3679 if ac_fn_c_try_compile "$LINENO"; then :
3682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3687 ac_c_werror_flag=$ac_save_c_werror_flag
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3690 $as_echo "$ac_cv_prog_cc_g" >&6; }
3691 if test "$ac_test_CFLAGS" = set; then
3692 CFLAGS=$ac_save_CFLAGS
3693 elif test $ac_cv_prog_cc_g = yes; then
3694 if test "$GCC" = yes; then
3700 if test "$GCC" = yes; then
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3707 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3708 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3709 $as_echo_n "(cached) " >&6
3711 ac_cv_prog_cc_c89=no
3713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714 /* end confdefs.h. */
3717 #include <sys/types.h>
3718 #include <sys/stat.h>
3719 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3720 struct buf { int x; };
3721 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3722 static char *e (p, i)
3728 static char *f (char * (*g) (char **, int), char **p, ...)
3733 s = g (p, va_arg (v,int));
3738 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3739 function prototypes and stuff, but not '\xHH' hex character constants.
3740 These don't provoke an error unfortunately, instead are silently treated
3741 as 'x'. The following induces an error, until -std is added to get
3742 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3743 array size at least. It's necessary to write '\x00'==0 to get something
3744 that's true only with -std. */
3745 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3747 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3748 inside strings and character constants. */
3750 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3752 int test (int i, double x);
3753 struct s1 {int (*f) (int a);};
3754 struct s2 {int (*f) (double a);};
3755 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3761 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3766 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3767 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3769 CC="$ac_save_CC $ac_arg"
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771 ac_cv_prog_cc_c89=$ac_arg
3773 rm -f core conftest.err conftest.$ac_objext
3774 test "x$ac_cv_prog_cc_c89" != "xno" && break
3776 rm -f conftest.$ac_ext
3781 case "x$ac_cv_prog_cc_c89" in
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3784 $as_echo "none needed" >&6; } ;;
3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3787 $as_echo "unsupported" >&6; } ;;
3789 CC="$CC $ac_cv_prog_cc_c89"
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3791 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3793 if test "x$ac_cv_prog_cc_c89" != xno; then :
3798 ac_cpp='$CPP $CPPFLAGS'
3799 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3800 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3801 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3804 ac_cpp='$CPP $CPPFLAGS'
3805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3809 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3810 # On Suns, sometimes $CPP names a directory.
3811 if test -n "$CPP" && test -d "$CPP"; then
3814 if test -z "$CPP"; then
3815 if test "${ac_cv_prog_CPP+set}" = set; then :
3816 $as_echo_n "(cached) " >&6
3818 # Double quotes because CPP needs to be expanded
3819 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3822 for ac_c_preproc_warn_flag in '' yes
3824 # Use a header file that comes with gcc, so configuring glibc
3825 # with a fresh cross-compiler works.
3826 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3827 # <limits.h> exists even on freestanding compilers.
3828 # On the NeXT, cc -E runs the code through the compiler's parser,
3829 # not just through cpp. "Syntax error" is here to catch this case.
3830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831 /* end confdefs.h. */
3833 # include <limits.h>
3835 # include <assert.h>
3839 if ac_fn_c_try_cpp "$LINENO"; then :
3842 # Broken: fails on valid input.
3845 rm -f conftest.err conftest.$ac_ext
3847 # OK, works on sane cases. Now check whether nonexistent headers
3848 # can be detected and how.
3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3850 /* end confdefs.h. */
3851 #include <ac_nonexistent.h>
3853 if ac_fn_c_try_cpp "$LINENO"; then :
3854 # Broken: success on invalid input.
3857 # Passes both tests.
3861 rm -f conftest.err conftest.$ac_ext
3864 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3865 rm -f conftest.err conftest.
$ac_ext
3866 if $ac_preproc_ok; then :
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3879 $as_echo "$CPP" >&6; }
3881 for ac_c_preproc_warn_flag
in '' yes
3883 # Use a header file that comes with gcc, so configuring glibc
3884 # with a fresh cross-compiler works.
3885 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3886 # <limits.h> exists even on freestanding compilers.
3887 # On the NeXT, cc -E runs the code through the compiler's parser,
3888 # not just through cpp. "Syntax error" is here to catch this case.
3889 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3890 /* end confdefs.h. */
3892 # include <limits.h>
3894 # include <assert.h>
3898 if ac_fn_c_try_cpp
"$LINENO"; then :
3901 # Broken: fails on valid input.
3904 rm -f conftest.err conftest.
$ac_ext
3906 # OK, works on sane cases. Now check whether nonexistent headers
3907 # can be detected and how.
3908 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3909 /* end confdefs.h. */
3910 #include <ac_nonexistent.h>
3912 if ac_fn_c_try_cpp
"$LINENO"; then :
3913 # Broken: success on invalid input.
3916 # Passes both tests.
3920 rm -f conftest.err conftest.
$ac_ext
3923 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3924 rm -f conftest.err conftest.
$ac_ext
3925 if $ac_preproc_ok; then :
3928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3930 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
3931 See \`config.log' for more details." "$LINENO" 5; }
3935 ac_cpp
='$CPP $CPPFLAGS'
3936 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3937 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3938 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3941 ac_c_preproc_warn_flag
=yes
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3946 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3947 if test "${ac_cv_path_GREP+set}" = set; then :
3948 $as_echo_n "(cached) " >&6
3950 if test -z "$GREP"; then
3951 ac_path_GREP_found
=false
3952 # Loop through the user's path and test for each of PROGNAME-LIST
3953 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3954 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
3957 test -z "$as_dir" && as_dir
=.
3958 for ac_prog
in grep ggrep
; do
3959 for ac_exec_ext
in '' $ac_executable_extensions; do
3960 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
3961 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
3962 # Check for GNU ac_path_GREP and select it if it is found.
3963 # Check for GNU $ac_path_GREP
3964 case `"$ac_path_GREP" --version 2>&1` in
3966 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
3969 $as_echo_n 0123456789 >"conftest.in"
3972 cat "conftest.in" "conftest.in" >"conftest.tmp"
3973 mv "conftest.tmp" "conftest.in"
3974 cp "conftest.in" "conftest.nl"
3975 $as_echo 'GREP' >> "conftest.nl"
3976 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
3977 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
3978 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
3979 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3980 # Best one so far, save it but keep looking for a better one
3981 ac_cv_path_GREP
="$ac_path_GREP"
3982 ac_path_GREP_max
=$ac_count
3984 # 10*(2^10) chars as input seems more than enough
3985 test $ac_count -gt 10 && break
3987 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
3990 $ac_path_GREP_found && break 3
3995 if test -z "$ac_cv_path_GREP"; then
3996 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3999 ac_cv_path_GREP
=$GREP
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4004 $as_echo "$ac_cv_path_GREP" >&6; }
4005 GREP
="$ac_cv_path_GREP"
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4009 $as_echo_n "checking for egrep... " >&6; }
4010 if test "${ac_cv_path_EGREP+set}" = set; then :
4011 $as_echo_n "(cached) " >&6
4013 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
4014 then ac_cv_path_EGREP
="$GREP -E"
4016 if test -z "$EGREP"; then
4017 ac_path_EGREP_found
=false
4018 # Loop through the user's path and test for each of PROGNAME-LIST
4019 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4020 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4023 test -z "$as_dir" && as_dir
=.
4024 for ac_prog
in egrep; do
4025 for ac_exec_ext
in '' $ac_executable_extensions; do
4026 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
4027 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
4028 # Check for GNU ac_path_EGREP and select it if it is found.
4029 # Check for GNU $ac_path_EGREP
4030 case `"$ac_path_EGREP" --version 2>&1` in
4032 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
4035 $as_echo_n 0123456789 >"conftest.in"
4038 cat "conftest.in" "conftest.in" >"conftest.tmp"
4039 mv "conftest.tmp" "conftest.in"
4040 cp "conftest.in" "conftest.nl"
4041 $as_echo 'EGREP' >> "conftest.nl"
4042 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
4043 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
4044 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
4045 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4046 # Best one so far, save it but keep looking for a better one
4047 ac_cv_path_EGREP
="$ac_path_EGREP"
4048 ac_path_EGREP_max
=$ac_count
4050 # 10*(2^10) chars as input seems more than enough
4051 test $ac_count -gt 10 && break
4053 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
4056 $ac_path_EGREP_found && break 3
4061 if test -z "$ac_cv_path_EGREP"; then
4062 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4065 ac_cv_path_EGREP
=$EGREP
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4071 $as_echo "$ac_cv_path_EGREP" >&6; }
4072 EGREP
="$ac_cv_path_EGREP"
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4076 $as_echo_n "checking for ANSI C header files... " >&6; }
4077 if test "${ac_cv_header_stdc+set}" = set; then :
4078 $as_echo_n "(cached) " >&6
4080 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4081 /* end confdefs.h. */
4095 if ac_fn_c_try_compile
"$LINENO"; then :
4096 ac_cv_header_stdc
=yes
4098 ac_cv_header_stdc
=no
4100 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4102 if test $ac_cv_header_stdc = yes; then
4103 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4104 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4105 /* end confdefs.h. */
4109 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4110 $EGREP "memchr" >/dev
/null
2>&1; then :
4113 ac_cv_header_stdc
=no
4119 if test $ac_cv_header_stdc = yes; then
4120 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4121 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4122 /* end confdefs.h. */
4126 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4127 $EGREP "free" >/dev
/null
2>&1; then :
4130 ac_cv_header_stdc
=no
4136 if test $ac_cv_header_stdc = yes; then
4137 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4138 if test "$cross_compiling" = yes; then :
4141 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4142 /* end confdefs.h. */
4145 #if ((' ' & 0x0FF) == 0x020)
4146 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4147 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4149 # define ISLOWER(c) \
4150 (('a' <= (c) && (c) <= 'i') \
4151 || ('j' <= (c) && (c) <= 'r') \
4152 || ('s' <= (c) && (c) <= 'z'))
4153 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4156 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4161 for (i = 0; i < 256; i++)
4162 if (XOR (islower (i), ISLOWER (i))
4163 || toupper (i) != TOUPPER (i))
4168 if ac_fn_c_try_run
"$LINENO"; then :
4171 ac_cv_header_stdc
=no
4173 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4174 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4180 $as_echo "$ac_cv_header_stdc" >&6; }
4181 if test $ac_cv_header_stdc = yes; then
4183 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4187 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4188 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
4189 inttypes.h stdint.h unistd.h
4191 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4192 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
4193 eval as_val
=\$
$as_ac_Header
4194 if test "x$as_val" = x
""yes; then :
4195 cat >>confdefs.h
<<_ACEOF
4196 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4203 # The cast to long int works around a bug in the HP C Compiler
4204 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4205 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4206 # This bug is HP SR number 8606223364.
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
4208 $as_echo_n "checking size of double... " >&6; }
4209 if test "${ac_cv_sizeof_double+set}" = set; then :
4210 $as_echo_n "(cached) " >&6
4212 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
4215 if test "$ac_cv_type_double" = yes; then
4216 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4218 { as_fn_set_status
77
4219 as_fn_error
"cannot compute sizeof (double)
4220 See \`config.log' for more details." "$LINENO" 5; }; }
4222 ac_cv_sizeof_double
=0
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
4228 $as_echo "$ac_cv_sizeof_double" >&6; }
4232 cat >>confdefs.h
<<_ACEOF
4233 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
4237 # The cast to long int works around a bug in the HP C Compiler
4238 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4239 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4240 # This bug is HP SR number 8606223364.
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
4242 $as_echo_n "checking size of long double... " >&6; }
4243 if test "${ac_cv_sizeof_long_double+set}" = set; then :
4244 $as_echo_n "(cached) " >&6
4246 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
4249 if test "$ac_cv_type_long_double" = yes; then
4250 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4252 { as_fn_set_status
77
4253 as_fn_error
"cannot compute sizeof (long double)
4254 See \`config.log' for more details." "$LINENO" 5; }; }
4256 ac_cv_sizeof_long_double
=0
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
4262 $as_echo "$ac_cv_sizeof_long_double" >&6; }
4266 cat >>confdefs.h
<<_ACEOF
4267 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
4271 as_fn_arith
$ac_cv_sizeof_double \
* 8 && double_type_size
=$as_val
4272 as_fn_arith
$ac_cv_sizeof_long_double \
* 8 && long_double_type_size
=$as_val
4276 # Check for decimal float support.
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether decimal floating point is supported" >&5
4278 $as_echo_n "checking whether decimal floating point is supported... " >&6; }
4279 if test "${libgcc_cv_dfp+set}" = set; then :
4280 $as_echo_n "(cached) " >&6
4282 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4283 /* end confdefs.h. */
4286 if ac_fn_c_try_compile
"$LINENO"; then :
4291 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_dfp" >&5
4294 $as_echo "$libgcc_cv_dfp" >&6; }
4295 decimal_float
=$libgcc_cv_dfp
4299 # Check whether --enable-decimal-float was given.
4300 if test "${enable_decimal_float+set}" = set; then :
4301 enableval
=$enable_decimal_float;
4302 case $enable_decimal_float in
4303 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
4304 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
4305 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
4311 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
4312 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
4314 enable_decimal_float
=yes
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
4318 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
4319 enable_decimal_float
=no
4326 # x86's use BID format instead of DPD
4327 case x
$enable_decimal_float in
4330 i?
86*-*-* | x86_64
*-*-*)
4331 enable_decimal_float
=bid
4334 enable_decimal_float
=dpd
4337 default_decimal_float
=$enable_decimal_float
4340 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
4341 # dependency on libdecnumber.
4342 default_decimal_float
=dpd
4349 # Check for fixed-point support.
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fixed-point is supported" >&5
4351 $as_echo_n "checking whether fixed-point is supported... " >&6; }
4352 if test "${libgcc_cv_fixed_point+set}" = set; then :
4353 $as_echo_n "(cached) " >&6
4355 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4356 /* end confdefs.h. */
4359 if ac_fn_c_try_compile
"$LINENO"; then :
4360 libgcc_cv_fixed_point
=yes
4362 libgcc_cv_fixed_point
=no
4364 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_fixed_point" >&5
4367 $as_echo "$libgcc_cv_fixed_point" >&6; }
4368 fixed_point
=$libgcc_cv_fixed_point
4371 # For platforms with the unwind ABI which includes an unwind library,
4372 # libunwind, we can choose to use the system libunwind.
4373 # config.gcc also contains tests of with_system_libunwind.
4376 # Check whether --with-system-libunwind was given.
4377 if test "${with_system_libunwind+set}" = set; then :
4378 withval
=$with_system_libunwind;
4381 # If system-libunwind was not specifically set, pick a default setting.
4382 if test x
$with_system_libunwind = x
; then
4384 ia64-
*-hpux*) with_system_libunwind
=yes ;;
4385 *) with_system_libunwind
=no
;;
4388 # Based on system-libunwind and target, do we have ipinfo?
4389 if test x
$with_system_libunwind = xyes
; then
4391 ia64-
*-*) have_unwind_getipinfo
=no
;;
4392 *) have_unwind_getipinfo
=yes ;;
4395 # Darwin before version 9 does not have _Unwind_GetIPInfo.
4398 *-*-darwin[3-8]|
*-*-darwin[3-8].
*) have_unwind_getipinfo
=no
;;
4399 *) have_unwind_getipinfo
=yes ;;
4404 if test x
$have_unwind_getipinfo = xyes
; then
4406 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4412 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4413 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
4414 $as_echo_n "(cached) " >&6
4416 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
4417 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
4418 acl_cv_prog_gnu_ld
=yes
4420 acl_cv_prog_gnu_ld
=no
4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
4424 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
4425 with_gnu_ld
=$acl_cv_prog_gnu_ld
4428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
4429 $as_echo_n "checking for thread model used by GCC... " >&6; }
4430 target_thread_file
=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
4432 $as_echo "$target_thread_file" >&6; }
4434 # Check for assembler CFI support.
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether assembler supports CFI directives" >&5
4436 $as_echo_n "checking whether assembler supports CFI directives... " >&6; }
4437 if test "${libgcc_cv_cfi+set}" = set; then :
4438 $as_echo_n "(cached) " >&6
4440 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4441 /* end confdefs.h. */
4445 .cfi_personality 0, symbol\n\
4448 if ac_fn_c_try_compile
"$LINENO"; then :
4453 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_cfi" >&5
4456 $as_echo "$libgcc_cv_cfi" >&6; }
4458 # Check 32bit or 64bit for x86.
4460 i?
86*-*-* | x86_64
*-*-*)
4461 cat > conftest.c
<<EOF
4468 eval `${CC-cc} -E conftest.c | grep host_address=`
4473 # Collect host-machine-specific information.
4474 .
${srcdir}/config.
host
4476 # Check if Solaris/x86 linker supports ZERO terminator unwind entries.
4477 # This is after config.host so we can augment tmake_file.
4478 # Link with -nostartfiles -nodefaultlibs since neither are present while
4481 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
4482 cat > conftest.s
<<EOF
4483 .section .eh_frame,"a",@unwind
4485 .section .jcr,"aw",@progbits
4488 if { ac_try
='${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&5'
4489 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4493 test $ac_status = 0; }; }; then
4494 tmake_file
="${tmake_file} i386/t-crtstuff"
4499 # Check for visibility support. This is after config.host so that
4500 # we can check for asm_hidden_op.
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
4502 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
4503 if test "${libgcc_cv_hidden_visibility_attribute+set}" = set; then :
4504 $as_echo_n "(cached) " >&6
4507 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
4508 libgcc_cv_hidden_visibility_attribute
=no
4509 if { ac_try
='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
4510 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4514 test $ac_status = 0; }; }; then
4515 if grep "\\$asm_hidden_op.*foo" conftest.s
>/dev
/null
; then
4516 libgcc_cv_hidden_visibility_attribute
=yes
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_hidden_visibility_attribute" >&5
4523 $as_echo "$libgcc_cv_hidden_visibility_attribute" >&6; }
4525 if test $libgcc_cv_hidden_visibility_attribute = yes; then
4526 vis_hide
='-fvisibility=hidden -DHIDE_EXPORTS'
4532 # See if we have thread-local storage. We can only test assembler
4533 # sicne link-time and run-time tests require the newly built
4534 # gcc, which can't be used to build executable due to that libgcc
4535 # is yet to be built here.
4537 # Check whether --enable-tls was given.
4538 if test "${enable_tls+set}" = set; then :
4539 enableval
=$enable_tls;
4540 case "$enableval" in
4542 *) as_fn_error
"Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target assembler supports thread-local storage" >&5
4551 $as_echo_n "checking whether the target assembler supports thread-local storage... " >&6; }
4552 if test "${gcc_cv_have_cc_tls+set}" = set; then :
4553 $as_echo_n "(cached) " >&6
4556 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4557 /* end confdefs.h. */
4558 __thread int a; int b; int main() { return a = b; }
4560 if ac_fn_c_try_compile
"$LINENO"; then :
4561 gcc_cv_have_cc_tls
=yes
4563 gcc_cv_have_cc_tls
=no
4565 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_cc_tls" >&5
4569 $as_echo "$gcc_cv_have_cc_tls" >&6; }
4571 if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then
4572 set_have_cc_tls
="-DHAVE_CC_TLS"
4576 # See if we have emulated thread-local storage.
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
4579 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
4580 if test "${gcc_cv_use_emutls+set}" = set; then :
4581 $as_echo_n "(cached) " >&6
4584 gcc_cv_use_emutls
=no
4585 echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
4586 if { ac_try
='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
4587 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
4590 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4591 test $ac_status = 0; }; }; then
4592 if grep __emutls_get_address conftest.s
> /dev
/null
; then
4593 gcc_cv_use_emutls
=yes
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
4600 $as_echo "$gcc_cv_use_emutls" >&6; }
4601 if test "$gcc_cv_use_emutls" = "yes" ; then
4603 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
4607 if test "$enable_tls $gcc_cv_use_emutls" = "yes yes"; then
4608 set_use_emutls
="-DUSE_EMUTLS"
4612 # Conditionalize the sfp-machine.h header for this target machine.
4613 if test -z "${sfp_machine_header}"; then
4614 sfp_machine_header
=$cpu_type/sfp-machine.h
4615 if test -f ${srcdir}/config
/${sfp_machine_header}; then
4618 sfp_machine_header
=no-sfp-machine.h
4623 # Conditionalize the makefile for this target machine.
4625 for f
in ${tmake_file}
4627 if test -f ${srcdir}/config
/$f
4629 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
4632 tmake_file
="${tmake_file_}"
4635 # Substitute configuration variables
4639 ac_config_links
="$ac_config_links enable-execute-stack.c:$enable_execute_stack"
4641 ac_config_links
="$ac_config_links unwind.h:$unwind_header"
4643 ac_config_links
="$ac_config_links md-unwind-support.h:config/$md_unwind_header"
4645 ac_config_links
="$ac_config_links sfp-machine.h:config/$sfp_machine_header"
4648 # We need multilib support.
4649 ac_config_files
="$ac_config_files Makefile"
4651 ac_config_commands
="$ac_config_commands default"
4653 cat >confcache
<<\_ACEOF
4654 # This file is a shell script that caches the results of configure
4655 # tests run on this system so they can be shared between configure
4656 # scripts and configure runs, see configure's option --config-cache.
4657 # It is not useful on other systems. If it contains results you don't
4658 # want to keep, you may remove or edit it.
4660 # config.status only pays attention to the cache file if you give it
4661 # the --recheck option to rerun configure.
4663 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4664 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4669 # The following way of writing the cache mishandles newlines in values,
4670 # but we know of no workaround that is simple, portable, and efficient.
4671 # So, we kill variables containing newlines.
4672 # Ultrix sh set writes to stderr and can't be redirected directly,
4673 # and sets the high bit in the cache file unless we assign to the vars.
4675 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4676 eval ac_val
=\$
$ac_var
4680 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4681 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4684 _ | IFS | as_nl
) ;; #(
4685 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
4686 *) { eval $ac_var=; unset $ac_var;} ;;
4692 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4693 *${as_nl}ac_space
=\
*)
4694 # `set' does not quote correctly, so add quotes: double-quote
4695 # substitution turns \\\\ into \\, and sed turns \\ into \.
4698 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4701 # `set' quotes correctly as required by POSIX, so do not add quotes.
4702 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4711 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4713 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4715 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
4716 if test -w "$cache_file"; then
4717 test "x$cache_file" != "x/dev/null" &&
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4719 $as_echo "$as_me: updating cache $cache_file" >&6;}
4720 cat confcache
>$cache_file
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4723 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4728 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
4729 # Let make expand exec_prefix.
4730 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
4732 # Transform confdefs.h into DEFS.
4733 # Protect against shell expansion while executing Makefile rules.
4734 # Protect against Makefile macro expansion.
4736 # If the first sed substitution is executed (which looks for macros that
4737 # take arguments), then branch to the quote section. Otherwise,
4738 # look for a macro that doesn't take arguments.
4748 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
4750 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
4754 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
4767 DEFS
=`sed -n "$ac_script" confdefs.h`
4772 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
4773 # 1. Remove the extension, and $U if already installed.
4774 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
4775 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
4776 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4777 # will be set to the directory where LIBOBJS objects are built.
4778 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4779 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
4783 LTLIBOBJS
=$ac_ltlibobjs
4787 : ${CONFIG_STATUS=./config.status}
4789 ac_clean_files_save
=$ac_clean_files
4790 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4792 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4794 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4796 # Generated by $as_me.
4797 # Run this file to recreate the current configuration.
4798 # Compiler output produced by configure, useful for debugging
4799 # configure, is in config.log if it exists.
4805 SHELL=\${CONFIG_SHELL-$SHELL}
4808 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
4809 ## -------------------- ##
4810 ## M4sh Initialization. ##
4811 ## -------------------- ##
4813 # Be more Bourne compatible
4814 DUALCASE
=1; export DUALCASE
# for MKS sh
4815 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
4818 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4819 # is contrary to our usage. Disable this feature.
4820 alias -g '${1+"$@"}'='"$@"'
4821 setopt NO_GLOB_SUBST
4823 case `(set -o) 2>/dev/null` in #(
4835 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4836 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4837 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4838 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4839 # Prefer a ksh shell builtin over an external printf program on Solaris,
4840 # but without wasting forks for bash or zsh.
4841 if test -z "$BASH_VERSION$ZSH_VERSION" \
4842 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4843 as_echo='print
-r --'
4844 as_echo_n='print
-rn --'
4845 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4846 as_echo='printf %s
\n'
4847 as_echo_n='printf %s
'
4849 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4850 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
4851 as_echo_n='/usr
/ucb
/echo -n'
4853 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4854 as_echo_n_body='eval
4858 expr "X$arg" : "X\\(.*\\)$as_nl";
4859 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4861 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
4863 export as_echo_n_body
4864 as_echo_n='sh
-c $as_echo_n_body as_echo
'
4867 as_echo='sh
-c $as_echo_body as_echo
'
4870 # The user is always right.
4871 if test "${PATH_SEPARATOR+set}" != set; then
4873 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4874 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4881 # We need space, tab and new line, in precisely that order. Quoting is
4882 # there to prevent editors from complaining about space-tab.
4883 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4884 # splitting by setting IFS to empty value.)
4887 # Find who we are. Look in the path if we contain no directory separator.
4889 *[\\/]* ) as_myself=$0 ;;
4890 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4894 test -z "$as_dir" && as_dir=.
4895 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4901 # We did not find ourselves, most probably we were run as `sh COMMAND'
4902 # in which case we are not to be found in the path.
4903 if test "x$as_myself" = x
; then
4906 if test ! -f "$as_myself"; then
4907 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4911 # Unset variables that we do not need and which cause bugs (e.g. in
4912 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4913 # suppresses any "Segmentation fault" message there. '((' could
4914 # trigger a bug in pdksh 5.2.14.
4915 for as_var
in BASH_ENV ENV MAIL MAILPATH
4916 do eval test x\
${$as_var+set} = xset \
4917 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
4930 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
4933 # as_fn_error ERROR [LINENO LOG_FD]
4934 # ---------------------------------
4935 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4936 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4937 # script with status $?, using 1 if that was 0.
4940 as_status
=$?
; test $as_status -eq 0 && as_status
=1
4942 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
4943 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4945 $as_echo "$as_me: error: $1" >&2
4946 as_fn_exit
$as_status
4950 # as_fn_set_status STATUS
4951 # -----------------------
4952 # Set $? to STATUS, without forking.
4956 } # as_fn_set_status
4960 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4970 # Portably unset VAR.
4973 { eval $1=; unset $1;}
4975 as_unset
=as_fn_unset
4976 # as_fn_append VAR VALUE
4977 # ----------------------
4978 # Append the text in VALUE to the end of the definition contained in VAR. Take
4979 # advantage of any shell optimizations that allow amortized linear growth over
4980 # repeated appends, instead of the typical quadratic growth present in naive
4982 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
4983 eval 'as_fn_append ()
4994 # as_fn_arith ARG...
4995 # ------------------
4996 # Perform arithmetic evaluation on the ARGs, and store the result in the
4997 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4998 # must be portable across $(()) and expr.
4999 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5000 eval 'as_fn_arith ()
5007 as_val
=`expr "$@" || test $? -eq 1`
5012 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5013 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5019 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5020 as_basename
=basename
5025 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5031 as_me
=`$as_basename -- "$0" ||
5032 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5033 X"$0" : 'X\(//\)$' \| \
5034 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5036 sed '/^.*\/\([^/][^/]*\)\/*$/{
5050 # Avoid depending upon Character Ranges.
5051 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5052 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5053 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5054 as_cr_digits
='0123456789'
5055 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5057 ECHO_C
= ECHO_N
= ECHO_T
=
5058 case `echo -n x` in #(((((
5060 case `echo 'xy\c'` in
5061 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5063 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5070 rm -f conf$$ conf$$.exe conf$$.
file
5071 if test -d conf$$.dir
; then
5072 rm -f conf$$.dir
/conf$$.
file
5075 mkdir conf$$.dir
2>/dev
/null
5077 if (echo >conf$$.
file) 2>/dev
/null
; then
5078 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5080 # ... but there are two gotchas:
5081 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5082 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5083 # In both cases, we have to default to `cp -p'.
5084 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5086 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5094 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5095 rmdir conf$$.dir
2>/dev
/null
5100 # Create "$as_dir" as a directory, including parents if necessary.
5105 -*) as_dir
=.
/$as_dir;;
5107 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5111 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5112 *) as_qdir
=$as_dir;;
5114 as_dirs
="'$as_qdir' $as_dirs"
5115 as_dir
=`$as_dirname -- "$as_dir" ||
5116 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5117 X"$as_dir" : 'X\(//\)[^/]' \| \
5118 X"$as_dir" : 'X\(//\)$' \| \
5119 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5120 $as_echo X"$as_dir" |
5121 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5138 test -d "$as_dir" && break
5140 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5141 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5145 if mkdir
-p .
2>/dev
/null
; then
5146 as_mkdir_p
='mkdir -p "$as_dir"'
5148 test -d .
/-p && rmdir .
/-p
5152 if test -x / >/dev
/null
2>&1; then
5155 if ls -dL / >/dev
/null
2>&1; then
5162 if test -d "$1"; then
5168 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5169 ???[sx]*):;;*)false;;esac;fi
5173 as_executable_p
=$as_test_x
5175 # Sed expression to map a string onto a valid CPP name.
5176 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5178 # Sed expression to map a string onto a valid variable name.
5179 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5183 ## ----------------------------------- ##
5184 ## Main body of $CONFIG_STATUS script. ##
5185 ## ----------------------------------- ##
5187 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5189 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5190 # Save the log message, to keep $0 and so on meaningful, and to
5191 # report actual input values of CONFIG_FILES etc. instead of their
5192 # values after options handling.
5194 This file was extended by GNU C Runtime Library $as_me 1.0, which was
5195 generated by GNU Autoconf 2.64. Invocation command line was
5197 CONFIG_FILES = $CONFIG_FILES
5198 CONFIG_HEADERS = $CONFIG_HEADERS
5199 CONFIG_LINKS = $CONFIG_LINKS
5200 CONFIG_COMMANDS = $CONFIG_COMMANDS
5203 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5208 case $ac_config_files in *"
5209 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5215 # Files that config.status was made for.
5216 config_files="$ac_config_files"
5217 config_links="$ac_config_links"
5218 config_commands="$ac_config_commands"
5222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5224 \`$as_me' instantiates files and other configuration actions
5225 from templates according to the current configuration. Unless the files
5226 and actions are specified as TAGs, all are instantiated by default.
5228 Usage: $0 [OPTION]... [TAG]...
5230 -h, --help print this help, then exit
5231 -V, --version print version number and configuration settings, then exit
5232 -q, --quiet, --silent
5233 do not print progress messages
5234 -d, --debug don't remove temporary files
5235 --recheck update $as_me by reconfiguring in the same conditions
5236 --file=FILE[:TEMPLATE]
5237 instantiate the configuration file FILE
5239 Configuration files:
5242 Configuration links:
5245 Configuration commands:
5248 Report bugs to the package provider.
5249 GNU C Runtime Library home page: <http://www.gnu.org/software/libgcc/>.
5250 General help using GNU software: <http://www.gnu.org/gethelp/>."
5253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5255 GNU C Runtime Library config.status 1.0
5256 configured by $0, generated by GNU Autoconf 2.64,
5257 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5259 Copyright (C) 2009 Free Software Foundation, Inc.
5260 This config.status script is free software; the Free Software Foundation
5261 gives unlimited permission to copy, distribute and modify it."
5267 test -n "\$AWK" || AWK=awk
5270 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5271 # The default lists apply if the user does not specify any file.
5277 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5278 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5289 # Handling of the options.
5290 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5292 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5293 $as_echo "$ac_cs_version"; exit ;;
5294 --debug |
--debu |
--deb |
--de |
--d |
-d )
5296 --file |
--fil |
--fi |
--f )
5299 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5301 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5302 ac_need_defaults
=false
;;
5303 --he |
--h |
--help |
--hel |
-h )
5304 $as_echo "$ac_cs_usage"; exit ;;
5305 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5306 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
5310 -*) as_fn_error
"unrecognized option: \`$1'
5311 Try \`$0 --help' for more information." ;;
5313 *) as_fn_append ac_config_targets
" $1"
5314 ac_need_defaults
=false
;;
5320 ac_configure_extra_args
=
5322 if $ac_cs_silent; then
5324 ac_configure_extra_args
="$ac_configure_extra_args --silent"
5328 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5329 if \$ac_cs_recheck; then
5330 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5332 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5333 CONFIG_SHELL='$SHELL'
5339 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5343 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5344 ## Running $as_me. ##
5350 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5356 with_target_subdir=${with_target_subdir}
5357 with_multisubdir=${with_multisubdir}
5358 ac_configure_args="--enable-multilib ${ac_configure_args}"
5359 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
5360 libgcc_topdir=${libgcc_topdir}
5366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5368 # Handling of arguments.
5369 for ac_config_target
in $ac_config_targets
5371 case $ac_config_target in
5372 "enable-execute-stack.c") CONFIG_LINKS
="$CONFIG_LINKS enable-execute-stack.c:$enable_execute_stack" ;;
5373 "unwind.h") CONFIG_LINKS
="$CONFIG_LINKS unwind.h:$unwind_header" ;;
5374 "md-unwind-support.h") CONFIG_LINKS
="$CONFIG_LINKS md-unwind-support.h:config/$md_unwind_header" ;;
5375 "sfp-machine.h") CONFIG_LINKS
="$CONFIG_LINKS sfp-machine.h:config/$sfp_machine_header" ;;
5376 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
5377 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
5379 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5384 # If the user did not use the arguments to specify the items to instantiate,
5385 # then the envvar interface is used. Set only those that are not.
5386 # We use the long form for the default assignment because of an extremely
5387 # bizarre bug on SunOS 4.1.3.
5388 if $ac_need_defaults; then
5389 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
5390 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS
=$config_links
5391 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
5394 # Have a temporary directory for convenience. Make it in the build tree
5395 # simply because there is no reason against having it here, and in addition,
5396 # creating and moving files from /tmp can sometimes cause problems.
5397 # Hook for its removal unless debugging.
5398 # Note that there is a small window in which the directory will not be cleaned:
5399 # after its creation but before its name has been assigned to `$tmp'.
5403 trap 'exit_status=$?
5404 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5406 trap 'as_fn_exit 1' 1 2 13 15
5408 # Create a (secure) tmp directory for tmp files.
5411 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5412 test -n "$tmp" && test -d "$tmp"
5415 tmp
=.
/conf$$
-$RANDOM
5416 (umask 077 && mkdir
"$tmp")
5417 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
5419 # Set up the scripts for CONFIG_FILES section.
5420 # No need to generate them if there are no CONFIG_FILES.
5421 # This happens for instance with `./config.status config.h'.
5422 if test -n "$CONFIG_FILES"; then
5425 ac_cr
=`echo X | tr X '\015'`
5426 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5427 # But we know of no other shell where ac_cr would be empty at this
5428 # point, so we can use a bashism as a fallback.
5429 if test "x$ac_cr" = x
; then
5430 eval ac_cr
=\$
\'\\r
\'
5432 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5433 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5439 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5444 echo "cat >conf$$subs.awk <<_ACEOF" &&
5445 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5448 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5449 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5451 for ac_last_try in false false false false false :; do
5452 . ./conf$$subs.sh ||
5453 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5455 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
5456 if test $ac_delim_n = $ac_delim_num; then
5458 elif $ac_last_try; then
5459 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
5461 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
5466 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5467 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
5471 s/^/S["/; s
/!.
*/"]=/
5481 s/\(.\{148\}\).*/\1/
5483 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
5488 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5495 s/\(.\{148\}\).*/\1/
5497 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
5501 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
5506 ' <conf$$subs.awk | sed '
5511 ' >>$CONFIG_STATUS || ac_write_fail=1
5512 rm -f conf$$subs.awk
5513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5515 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
5516 for (key in S) S_is_set[key] = 1
5522 nfields = split(line, field, "@
")
5524 len = length(field[1])
5525 for (i = 2; i < nfields; i++) {
5527 keylen = length(key)
5528 if (S_is_set[key]) {
5530 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5531 len += length(value) + length(field[++i])
5542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5543 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5544 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
5547 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
5548 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
5551 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5552 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
5553 # trailing colons and then remove the whole line if VPATH becomes empty
5554 # (actually we leave an empty line to preserve line numbers).
5555 if test "x
$srcdir" = x.; then
5556 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5560 s/^\([^=]*=[ ]*\):*/\1/
5566 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5567 fi # test -n "$CONFIG_FILES"
5570 eval set X " :F
$CONFIG_FILES :L
$CONFIG_LINKS :C
$CONFIG_COMMANDS"
5575 :[FHLC]) ac_mode=$ac_tag; continue;;
5577 case $ac_mode$ac_tag in
5579 :L* | :C*:*) as_fn_error "invalid tag \
`$ac_tag'" "$LINENO" 5;;
5580 :[FH]-) ac_tag=-:-;;
5581 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5598 -) ac_f="$tmp/stdin";;
5599 *) # Look for the file first in the build tree, then in the source tree
5600 # (if the path is not absolute). The absolute path cannot be DOS-style,
5601 # because $ac_f cannot contain `:'.
5605 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5607 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5609 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s
/'/'\\\\\\\\''/g
"`;; esac
5610 as_fn_append ac_file_inputs " '$ac_f'"
5613 # Let's still pretend it is `configure' which instantiates (i.e., don't
5614 # use $as_me), people would be surprised to read:
5615 # /* config.h. Generated by config.status. */
5616 configure_input='Generated from '`
5617 $as_echo "$
*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5619 if test x"$ac_file" != x-; then
5620 configure_input="$ac_file.
$configure_input"
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: creating
$ac_file" >&5
5622 $as_echo "$as_me: creating
$ac_file" >&6;}
5624 # Neutralize special characters interpreted by sed in replacement strings.
5625 case $configure_input in #(
5626 *\&* | *\|* | *\\* )
5627 ac_sed_conf_input=`$as_echo "$configure_input" |
5628 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5629 *) ac_sed_conf_input=$configure_input;;
5633 *:-:* | *:-) cat >"$tmp/stdin
" \
5634 || as_fn_error "could not create
$ac_file" "$LINENO" 5 ;;
5639 ac_dir=`$as_dirname -- "$ac_file" ||
5640 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5641 X"$ac_file" : 'X\(//\)[^/]' \| \
5642 X"$ac_file" : 'X\(//\)$' \| \
5643 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5644 $as_echo X"$ac_file" |
5645 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5662 as_dir="$ac_dir"; as_fn_mkdir_p
5666 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5668 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5669 # A "..
" for each directory in $ac_dir_suffix.
5670 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5671 case $ac_top_builddir_sub in
5672 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5673 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5676 ac_abs_top_builddir=$ac_pwd
5677 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5678 # for backward compatibility:
5679 ac_top_builddir=$ac_top_build_prefix
5682 .) # We are building in place.
5684 ac_top_srcdir=$ac_top_builddir_sub
5685 ac_abs_top_srcdir=$ac_pwd ;;
5686 [\\/]* | ?:[\\/]* ) # Absolute name.
5687 ac_srcdir=$srcdir$ac_dir_suffix;
5688 ac_top_srcdir=$srcdir
5689 ac_abs_top_srcdir=$srcdir ;;
5691 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5692 ac_top_srcdir=$ac_top_build_prefix$srcdir
5693 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5695 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5705 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5706 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5711 # If the template does not know about datarootdir, expand it.
5712 # FIXME: This hack should be removed a few years after 2.60.
5713 ac_datarootdir_hack=; ac_datarootdir_seen=
5724 case `eval "sed -n \"\
$ac_sed_dataroot\" $ac_file_inputs"` in
5725 *datarootdir*) ac_datarootdir_seen=yes;;
5726 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&5
5728 $as_echo "$as_me: WARNING
: $ac_file_inputs seems to ignore the
--datarootdir setting
" >&2;}
5730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5731 ac_datarootdir_hack='
5732 s&@datadir@&$datadir&g
5733 s&@docdir@&$docdir&g
5734 s&@infodir@&$infodir&g
5735 s&@localedir@&$localedir&g
5736 s&@mandir@&$mandir&g
5737 s&\\\${datarootdir}&$datarootdir&g' ;;
5741 # Neutralize VPATH when `$srcdir' = `.'.
5742 # Shell code in configure.ac might set extrasub.
5743 # FIXME: do we really want to maintain this feature?
5744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5745 ac_sed_extra="$ac_vpsub
5748 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5750 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
5751 s|@configure_input@|
$ac_sed_conf_input|
;t t
5752 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
5753 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
5754 s
&@srcdir@
&$ac_srcdir&;t t
5755 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
5756 s
&@top_srcdir@
&$ac_top_srcdir&;t t
5757 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
5758 s
&@builddir@
&$ac_builddir&;t t
5759 s
&@abs_builddir@
&$ac_abs_builddir&;t t
5760 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
5761 s
&@INSTALL@
&$ac_INSTALL&;t t
5762 $ac_datarootdir_hack
5764 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
5765 || as_fn_error "could not create
$ac_file" "$LINENO" 5
5767 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5768 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
5769 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
5771 which seems to be undefined. Please make sure it is defined." >&5
5772 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
5773 which seems to be undefined. Please make sure it is defined." >&2;}
5777 -) cat "$tmp/out" && rm -f "$tmp/out";;
5778 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5780 || as_fn_error "could not create $ac_file" "$LINENO" 5
5788 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.
'; then
5791 # Prefer the file from the source tree if names are identical.
5792 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
5793 ac_source=$srcdir/$ac_source
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
5797 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
5799 if test ! -r "$ac_source"; then
5800 as_fn_error "$ac_source: file not found" "$LINENO" 5
5804 # Try a relative symlink, then a hard link, then a copy.
5806 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
5807 *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
5809 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
5810 ln "$ac_source" "$ac_file" 2>/dev/null ||
5811 cp -p "$ac_source" "$ac_file" ||
5812 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
5815 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5816 $as_echo "$as_me: executing $ac_file commands" >&6;}
5821 case $ac_file$ac_mode in
5822 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
5823 if test -n "$CONFIG_FILES"; then
5824 # FIXME: We shouldn't need to
set ac_file
5826 .
${libgcc_topdir}/config-ml.
in
5835 ac_clean_files
=$ac_clean_files_save
5837 test $ac_write_fail = 0 ||
5838 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
5841 # configure is writing to config.log, and then calls config.status.
5842 # config.status does its own redirection, appending to config.log.
5843 # Unfortunately, on DOS this fails, as config.log is still kept open
5844 # by configure, so config.status won't be able to write to it; its
5845 # output is simply discarded. So we exec the FD to /dev/null,
5846 # effectively closing config.log, so it can be properly (re)opened and
5847 # appended to by config.status. When coming back to configure, we
5848 # need to make the FD available again.
5849 if test "$no_create" != yes; then
5851 ac_config_status_args
=
5852 test "$silent" = yes &&
5853 ac_config_status_args
="$ac_config_status_args --quiet"
5855 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
5857 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5858 # would make configure fail if this is the last instruction.
5859 $ac_cs_success || as_fn_exit $?
5861 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5863 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}