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 ac_includes_default
='/* none */'
556 ac_subst_vars
='LTLIBOBJS
573 real_host_noncanonical
575 force_explicit_eh_registry
581 long_double_type_size
651 program_transform_name
664 enable_option_checking
671 enable_version_specific_runtime_libs
673 enable_maintainer_mode
677 with_system_libunwind
678 enable_explicit_exception_frame_registration
681 with_gcc_major_version_only
683 ac_precious_vars
='build_alias
694 # Initialize some variables set by options.
696 ac_init_version
=false
697 ac_unrecognized_opts
=
699 # The variables have the same names as the options, with
700 # dashes changed to underlines.
708 program_transform_name
=s
,x
,x
,
716 # Installation directory options.
717 # These are left unexpanded so users can "make install exec_prefix=/foo"
718 # and all the variables that are supposed to be based on exec_prefix
719 # by default will actually change.
720 # Use braces instead of parens because sh, perl, etc. also accept them.
721 # (The list follows the same order as the GNU Coding Standards.)
722 bindir
='${exec_prefix}/bin'
723 sbindir
='${exec_prefix}/sbin'
724 libexecdir
='${exec_prefix}/libexec'
725 datarootdir
='${prefix}/share'
726 datadir
='${datarootdir}'
727 sysconfdir
='${prefix}/etc'
728 sharedstatedir
='${prefix}/com'
729 localstatedir
='${prefix}/var'
730 includedir
='${prefix}/include'
731 oldincludedir
='/usr/include'
732 docdir
='${datarootdir}/doc/${PACKAGE_TARNAME}'
733 infodir
='${datarootdir}/info'
738 libdir
='${exec_prefix}/lib'
739 localedir
='${datarootdir}/locale'
740 mandir
='${datarootdir}/man'
746 # If the previous option needs an argument, assign it.
747 if test -n "$ac_prev"; then
748 eval $ac_prev=\
$ac_option
754 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
758 # Accept the important Cygnus configure options, so we can diagnose typos.
760 case $ac_dashdash$ac_option in
764 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
766 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
769 -build |
--build |
--buil |
--bui |
--bu)
770 ac_prev
=build_alias
;;
771 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
772 build_alias
=$ac_optarg ;;
774 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
775 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
776 ac_prev
=cache_file
;;
777 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
778 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
779 cache_file
=$ac_optarg ;;
782 cache_file
=config.cache
;;
784 -datadir |
--datadir |
--datadi |
--datad)
786 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
787 datadir
=$ac_optarg ;;
789 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
790 |
--dataroo |
--dataro |
--datar)
791 ac_prev
=datarootdir
;;
792 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
793 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
794 datarootdir
=$ac_optarg ;;
796 -disable-* |
--disable-*)
797 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
798 # Reject names that are not valid shell variable names.
799 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
800 as_fn_error
"invalid feature name: $ac_useropt"
801 ac_useropt_orig
=$ac_useropt
802 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
803 case $ac_user_opts in
807 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
808 ac_unrecognized_sep
=', ';;
810 eval enable_
$ac_useropt=no
;;
812 -docdir |
--docdir |
--docdi |
--doc |
--do)
814 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
817 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
819 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
822 -enable-* |
--enable-*)
823 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
824 # Reject names that are not valid shell variable names.
825 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
826 as_fn_error
"invalid feature name: $ac_useropt"
827 ac_useropt_orig
=$ac_useropt
828 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
829 case $ac_user_opts in
833 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
834 ac_unrecognized_sep
=', ';;
836 eval enable_
$ac_useropt=\
$ac_optarg ;;
838 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
839 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
840 |
--exec |
--exe |
--ex)
841 ac_prev
=exec_prefix
;;
842 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
843 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
844 |
--exec=* |
--exe=* |
--ex=*)
845 exec_prefix
=$ac_optarg ;;
847 -gas |
--gas |
--ga |
--g)
848 # Obsolete; use --with-gas.
851 -help |
--help |
--hel |
--he |
-h)
853 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
854 ac_init_help
=recursive
;;
855 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
856 ac_init_help
=short
;;
858 -host |
--host |
--hos |
--ho)
859 ac_prev
=host_alias
;;
860 -host=* |
--host=* |
--hos=* |
--ho=*)
861 host_alias
=$ac_optarg ;;
863 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
865 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
867 htmldir
=$ac_optarg ;;
869 -includedir |
--includedir |
--includedi |
--included |
--include \
870 |
--includ |
--inclu |
--incl |
--inc)
871 ac_prev
=includedir
;;
872 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
873 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
874 includedir
=$ac_optarg ;;
876 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
878 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
879 infodir
=$ac_optarg ;;
881 -libdir |
--libdir |
--libdi |
--libd)
883 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
886 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
887 |
--libexe |
--libex |
--libe)
888 ac_prev
=libexecdir
;;
889 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
890 |
--libexe=* |
--libex=* |
--libe=*)
891 libexecdir
=$ac_optarg ;;
893 -localedir |
--localedir |
--localedi |
--localed |
--locale)
895 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
896 localedir
=$ac_optarg ;;
898 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
899 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
900 ac_prev
=localstatedir
;;
901 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
902 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
903 localstatedir
=$ac_optarg ;;
905 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
907 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
911 # Obsolete; use --without-fp.
914 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
915 |
--no-cr |
--no-c |
-n)
918 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
919 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
922 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
923 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
924 |
--oldin |
--oldi |
--old |
--ol |
--o)
925 ac_prev
=oldincludedir
;;
926 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
927 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
928 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
929 oldincludedir
=$ac_optarg ;;
931 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
933 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
936 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
937 |
--program-pre |
--program-pr |
--program-p)
938 ac_prev
=program_prefix
;;
939 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
940 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
941 program_prefix
=$ac_optarg ;;
943 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
944 |
--program-suf |
--program-su |
--program-s)
945 ac_prev
=program_suffix
;;
946 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
947 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
948 program_suffix
=$ac_optarg ;;
950 -program-transform-name |
--program-transform-name \
951 |
--program-transform-nam |
--program-transform-na \
952 |
--program-transform-n |
--program-transform- \
953 |
--program-transform |
--program-transfor \
954 |
--program-transfo |
--program-transf \
955 |
--program-trans |
--program-tran \
956 |
--progr-tra |
--program-tr |
--program-t)
957 ac_prev
=program_transform_name
;;
958 -program-transform-name=* |
--program-transform-name=* \
959 |
--program-transform-nam=* |
--program-transform-na=* \
960 |
--program-transform-n=* |
--program-transform-=* \
961 |
--program-transform=* |
--program-transfor=* \
962 |
--program-transfo=* |
--program-transf=* \
963 |
--program-trans=* |
--program-tran=* \
964 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
965 program_transform_name
=$ac_optarg ;;
967 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
969 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
972 -psdir |
--psdir |
--psdi |
--psd |
--ps)
974 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
977 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
978 |
-silent |
--silent |
--silen |
--sile |
--sil)
981 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
983 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
985 sbindir
=$ac_optarg ;;
987 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
988 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
989 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
991 ac_prev
=sharedstatedir
;;
992 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
993 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
994 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
996 sharedstatedir
=$ac_optarg ;;
998 -site |
--site |
--sit)
1000 -site=* |
--site=* |
--sit=*)
1003 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1005 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1006 srcdir
=$ac_optarg ;;
1008 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1009 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1010 ac_prev
=sysconfdir
;;
1011 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1012 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1013 sysconfdir
=$ac_optarg ;;
1015 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1016 ac_prev
=target_alias
;;
1017 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1018 target_alias
=$ac_optarg ;;
1020 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1023 -version |
--version |
--versio |
--versi |
--vers |
-V)
1024 ac_init_version
=: ;;
1027 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1028 # Reject names that are not valid shell variable names.
1029 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1030 as_fn_error
"invalid package name: $ac_useropt"
1031 ac_useropt_orig
=$ac_useropt
1032 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1033 case $ac_user_opts in
1037 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1038 ac_unrecognized_sep
=', ';;
1040 eval with_
$ac_useropt=\
$ac_optarg ;;
1042 -without-* |
--without-*)
1043 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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$ac_unrecognized_sep--without-$ac_useropt_orig"
1054 ac_unrecognized_sep
=', ';;
1056 eval with_
$ac_useropt=no
;;
1059 # Obsolete; use --with-x.
1062 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1063 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1064 ac_prev
=x_includes
;;
1065 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1066 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1067 x_includes
=$ac_optarg ;;
1069 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1070 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1071 ac_prev
=x_libraries
;;
1072 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1073 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1074 x_libraries
=$ac_optarg ;;
1076 -*) as_fn_error
"unrecognized option: \`$ac_option'
1077 Try \`$0 --help' for more information."
1081 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1082 # Reject names that are not valid shell variable names.
1083 case $ac_envvar in #(
1084 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1085 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1087 eval $ac_envvar=\
$ac_optarg
1088 export $ac_envvar ;;
1091 # FIXME: should be removed in autoconf 3.0.
1092 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1093 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1094 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1095 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1101 if test -n "$ac_prev"; then
1102 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1103 as_fn_error
"missing argument to $ac_option"
1106 if test -n "$ac_unrecognized_opts"; then
1107 case $enable_option_checking in
1109 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1110 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1114 # Check all directory arguments for consistency.
1115 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1116 datadir sysconfdir sharedstatedir localstatedir includedir \
1117 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1118 libdir localedir mandir
1120 eval ac_val
=\$
$ac_var
1121 # Remove trailing slashes.
1124 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1125 eval $ac_var=\
$ac_val;;
1127 # Be sure to have absolute directory names.
1129 [\\/$
]* | ?
:[\\/]* ) continue;;
1130 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1132 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1135 # There might be people who depend on the old broken behavior: `$host'
1136 # used to hold the argument of --host etc.
1137 # FIXME: To remove some day.
1140 target
=$target_alias
1142 # FIXME: To remove some day.
1143 if test "x$host_alias" != x
; then
1144 if test "x$build_alias" = x
; then
1145 cross_compiling
=maybe
1146 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1147 If a cross compiler is detected then cross compile mode will be used." >&2
1148 elif test "x$build_alias" != "x$host_alias"; then
1154 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1156 test "$silent" = yes && exec 6>/dev
/null
1159 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1160 ac_ls_di
=`ls -di .` &&
1161 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1162 as_fn_error
"working directory cannot be determined"
1163 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1164 as_fn_error
"pwd does not report name of working directory"
1167 # Find the source files, if location was not specified.
1168 if test -z "$srcdir"; then
1169 ac_srcdir_defaulted
=yes
1170 # Try the directory containing this script, then the parent directory.
1171 ac_confdir
=`$as_dirname -- "$as_myself" ||
1172 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1173 X"$as_myself" : 'X\(//\)[^/]' \| \
1174 X"$as_myself" : 'X\(//\)$' \| \
1175 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1176 $as_echo X"$as_myself" |
1177 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1195 if test ! -r "$srcdir/$ac_unique_file"; then
1199 ac_srcdir_defaulted
=no
1201 if test ! -r "$srcdir/$ac_unique_file"; then
1202 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1203 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1205 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1207 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1209 # When building in place, set srcdir=.
1210 if test "$ac_abs_confdir" = "$ac_pwd"; then
1213 # Remove unnecessary trailing slashes from srcdir.
1214 # Double slashes in file names in object file debugging info
1215 # mess up M-x gdb in Emacs.
1217 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1219 for ac_var
in $ac_precious_vars; do
1220 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1221 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1222 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1223 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1227 # Report the --help message.
1229 if test "$ac_init_help" = "long"; then
1230 # Omit some internal or obsolete options to make the list less imposing.
1231 # This message is too long to be a string in the A/UX 3.1 sh.
1233 \`configure' configures GNU C Runtime Library 1.0 to adapt to many kinds of systems.
1235 Usage: $0 [OPTION]... [VAR=VALUE]...
1237 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1238 VAR=VALUE. See below for descriptions of some of the useful variables.
1240 Defaults for the options are specified in brackets.
1243 -h, --help display this help and exit
1244 --help=short display options specific to this package
1245 --help=recursive display the short help of all the included packages
1246 -V, --version display version information and exit
1247 -q, --quiet, --silent do not print \`checking...' messages
1248 --cache-file=FILE cache test results in FILE [disabled]
1249 -C, --config-cache alias for \`--cache-file=config.cache'
1250 -n, --no-create do not create output files
1251 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1253 Installation directories:
1254 --prefix=PREFIX install architecture-independent files in PREFIX
1255 [$ac_default_prefix]
1256 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1259 By default, \`make install' will install all the files in
1260 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1261 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1262 for instance \`--prefix=\$HOME'.
1264 For better control, use the options below.
1266 Fine tuning of the installation directories:
1267 --bindir=DIR user executables [EPREFIX/bin]
1268 --sbindir=DIR system admin executables [EPREFIX/sbin]
1269 --libexecdir=DIR program executables [EPREFIX/libexec]
1270 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1271 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1272 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1273 --libdir=DIR object code libraries [EPREFIX/lib]
1274 --includedir=DIR C header files [PREFIX/include]
1275 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1276 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1277 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1278 --infodir=DIR info documentation [DATAROOTDIR/info]
1279 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1280 --mandir=DIR man documentation [DATAROOTDIR/man]
1281 --docdir=DIR documentation root [DATAROOTDIR/doc/libgcc]
1282 --htmldir=DIR html documentation [DOCDIR]
1283 --dvidir=DIR dvi documentation [DOCDIR]
1284 --pdfdir=DIR pdf documentation [DOCDIR]
1285 --psdir=DIR ps documentation [DOCDIR]
1291 --build=BUILD configure
for building on BUILD
[guessed
]
1292 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1296 if test -n "$ac_init_help"; then
1297 case $ac_init_help in
1298 short | recursive
) echo "Configuration of GNU C Runtime Library 1.0:";;
1303 --disable-option-checking ignore unrecognized
--enable/--with options
1304 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1305 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1306 --disable-shared don
't provide a shared libgcc
1307 --enable-vtable-verify Enable vtable verification feature
1308 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
1309 --enable-maintainer-mode
1310 enable make rules and dependencies not useful (and
1311 sometimes confusing) to the casual installer
1312 --disable-largefile omit support for large files
1313 --enable-decimal-float={no,yes,bid,dpd}
1314 enable decimal float extension to C. Selecting 'bid
'
1315 or 'dpd
' choses which decimal floating point format
1317 --enable-explicit-exception-frame-registration
1318 register exception tables explicitly at module
1319 start, for use e.g. for compatibility with
1320 installations without PT_GNU_EH_FRAME support
1321 --enable-tls Use thread-local storage [default=yes]
1324 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1325 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1326 --with-target-subdir=SUBDIR Configuring in a subdirectory for target
1327 --with-cross-host=HOST Configuring with a cross compiler
1328 --with-ld arrange to use the specified ld (full pathname)
1329 --with-aix-soname=aix|svr4|both
1330 shared library versioning (aka "SONAME") variant to
1332 --with-slibdir=DIR shared libraries in DIR LIBDIR
1333 --with-build-libsubdir=DIR Directory where to find libraries for build system
1334 --with-system-libunwind use installed libunwind
1335 --with-glibc-version=M.N
1336 assume GCC used with glibc version M.N or later
1337 --with-gcc-major-version-only
1338 use only GCC major number in filesystem paths
1340 Some influential environment variables:
1341 CC C compiler command
1342 CFLAGS C compiler flags
1343 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1344 nonstandard directory <lib dir>
1345 LIBS libraries to pass to the linker, e.g. -l<library>
1346 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1347 you have headers in a nonstandard directory <include dir>
1350 Use these variables to override the choices made by `configure' or to
help
1351 it to
find libraries and programs with nonstandard names
/locations.
1353 Report bugs to the package provider.
1354 GNU C Runtime Library home page
: <http
://www.gnu.org
/software
/libgcc
/>.
1355 General
help using GNU software
: <http
://www.gnu.org
/gethelp
/>.
1360 if test "$ac_init_help" = "recursive"; then
1361 # If there are subdirs, report their specific --help.
1362 for ac_dir
in : $ac_subdirs_all; do test "x$ac_dir" = x
: && continue
1363 test -d "$ac_dir" ||
1364 { cd "$srcdir" && ac_pwd
=`pwd` && srcdir
=.
&& test -d "$ac_dir"; } ||
1369 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1371 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1372 # A ".." for each directory in $ac_dir_suffix.
1373 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1374 case $ac_top_builddir_sub in
1375 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
1376 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
1379 ac_abs_top_builddir
=$ac_pwd
1380 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
1381 # for backward compatibility:
1382 ac_top_builddir
=$ac_top_build_prefix
1385 .
) # We are building in place.
1387 ac_top_srcdir
=$ac_top_builddir_sub
1388 ac_abs_top_srcdir
=$ac_pwd ;;
1389 [\\/]* | ?
:[\\/]* ) # Absolute name.
1390 ac_srcdir
=$srcdir$ac_dir_suffix;
1391 ac_top_srcdir
=$srcdir
1392 ac_abs_top_srcdir
=$srcdir ;;
1394 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
1395 ac_top_srcdir
=$ac_top_build_prefix$srcdir
1396 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
1398 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
1400 cd "$ac_dir" ||
{ ac_status
=$?
; continue; }
1401 # Check for guested configure.
1402 if test -f "$ac_srcdir/configure.gnu"; then
1404 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1405 elif test -f "$ac_srcdir/configure"; then
1407 $SHELL "$ac_srcdir/configure" --help=recursive
1409 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1411 cd "$ac_pwd" ||
{ ac_status
=$?
; break; }
1415 test -n "$ac_init_help" && exit $ac_status
1416 if $ac_init_version; then
1418 GNU C Runtime Library configure
1.0
1419 generated by GNU Autoconf
2.64
1421 Copyright
(C
) 2009 Free Software Foundation
, Inc.
1422 This configure
script is free software
; the Free Software Foundation
1423 gives unlimited permission to copy
, distribute and modify it.
1428 ## ------------------------ ##
1429 ## Autoconf initialization. ##
1430 ## ------------------------ ##
1432 # ac_fn_c_try_compile LINENO
1433 # --------------------------
1434 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1435 ac_fn_c_try_compile
()
1437 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1438 rm -f conftest.
$ac_objext
1439 if { { ac_try
="$ac_compile"
1441 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1442 *) ac_try_echo=$ac_try;;
1444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1445 $as_echo "$ac_try_echo"; } >&5
1446 (eval "$ac_compile") 2>conftest.err
1448 if test -s conftest.err; then
1449 grep -v '^ *+' conftest.err >conftest.er1
1450 cat conftest.er1 >&5
1451 mv -f conftest.er1 conftest.err
1453 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1454 test $ac_status = 0; } && {
1455 test -z "$ac_c_werror_flag" ||
1456 test ! -s conftest.err
1457 } && test -s conftest.$ac_objext; then :
1460 $as_echo "$as_me: failed program was:" >&5
1461 sed 's/^/| /' conftest.$ac_ext >&5
1465 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1468 } # ac_fn_c_try_compile
1470 # ac_fn_c_try_cpp LINENO
1471 # ----------------------
1472 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1475 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1476 if { { ac_try="$ac_cpp conftest.$ac_ext"
1478 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1479 *) ac_try_echo
=$ac_try;;
1481 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1482 $as_echo "$ac_try_echo"; } >&5
1483 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1485 if test -s conftest.err
; then
1486 grep -v '^ *+' conftest.err
>conftest.er1
1487 cat conftest.er1
>&5
1488 mv -f conftest.er1 conftest.err
1490 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1491 test $ac_status = 0; } >/dev
/null
&& {
1492 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1493 test ! -s conftest.err
1497 $as_echo "$as_me: failed program was:" >&5
1498 sed 's/^/| /' conftest.
$ac_ext >&5
1502 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1507 # ac_fn_c_try_run LINENO
1508 # ----------------------
1509 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1510 # that executables *can* be run.
1513 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1514 if { { ac_try
="$ac_link"
1516 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1517 *) ac_try_echo=$ac_try;;
1519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520 $as_echo "$ac_try_echo"; } >&5
1521 (eval "$ac_link") 2>&5
1523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1524 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1525 { { case "(($ac_try" in
1526 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1527 *) ac_try_echo
=$ac_try;;
1529 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1530 $as_echo "$ac_try_echo"; } >&5
1531 (eval "$ac_try") 2>&5
1533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534 test $ac_status = 0; }; }; then :
1537 $as_echo "$as_me: program exited with status $ac_status" >&5
1538 $as_echo "$as_me: failed program was:" >&5
1539 sed 's/^/| /' conftest.
$ac_ext >&5
1541 ac_retval
=$ac_status
1543 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1544 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1549 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1550 # --------------------------------------------
1551 # Tries to find the compile-time value of EXPR in a program that includes
1552 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1554 ac_fn_c_compute_int
()
1556 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1557 if test "$cross_compiling" = yes; then
1558 # Depending upon the size, compute the lo and hi bounds.
1559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1560 /* end confdefs.h. */
1565 static int test_array [1 - 2 * !(($2) >= 0)];
1572 if ac_fn_c_try_compile
"$LINENO"; then :
1575 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1576 /* end confdefs.h. */
1581 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1588 if ac_fn_c_try_compile
"$LINENO"; then :
1589 ac_hi
=$ac_mid; break
1591 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
1592 if test $ac_lo -le $ac_mid; then
1596 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
1598 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1601 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1602 /* end confdefs.h. */
1607 static int test_array [1 - 2 * !(($2) < 0)];
1614 if ac_fn_c_try_compile
"$LINENO"; then :
1617 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h. */
1623 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1630 if ac_fn_c_try_compile
"$LINENO"; then :
1631 ac_lo
=$ac_mid; break
1633 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
1634 if test $ac_mid -le $ac_hi; then
1638 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
1640 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1645 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1647 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1648 # Binary search between lo and hi bounds.
1649 while test "x$ac_lo" != "x$ac_hi"; do
1650 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
1651 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h. */
1657 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1664 if ac_fn_c_try_compile
"$LINENO"; then :
1667 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
1669 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1672 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
1676 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h. */
1679 static long int longval () { return $2; }
1680 static unsigned long int ulongval () { return $2; }
1687 FILE *f = fopen ("conftest.val", "w");
1692 long int i = longval ();
1695 fprintf (f, "%ld", i);
1699 unsigned long int i = ulongval ();
1702 fprintf (f, "%lu", i);
1704 /* Do not output a trailing newline, as this causes \r\n confusion
1705 on some platforms. */
1706 return ferror (f) || fclose (f) != 0;
1712 if ac_fn_c_try_run
"$LINENO"; then :
1713 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
1717 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
1718 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
1722 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1725 } # ac_fn_c_compute_int
1727 # ac_fn_c_check_header_preproc LINENO HEADER VAR
1728 # ----------------------------------------------
1729 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
1730 ac_fn_c_check_header_preproc
()
1732 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1734 $as_echo_n "checking for $2... " >&6; }
1735 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1736 $as_echo_n "(cached) " >&6
1738 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h. */
1742 if ac_fn_c_try_cpp
"$LINENO"; then :
1747 rm -f conftest.err conftest.
$ac_ext
1750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751 $as_echo "$ac_res" >&6; }
1752 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1754 } # ac_fn_c_check_header_preproc
1755 cat >config.log
<<_ACEOF
1756 This file contains any messages produced by compilers while
1757 running configure, to aid debugging if configure makes a mistake.
1759 It was created by GNU C Runtime Library $as_me 1.0, which was
1760 generated by GNU Autoconf 2.64. Invocation command line was
1772 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1773 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1774 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1775 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1776 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1778 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1779 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1781 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1782 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1783 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1784 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1785 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1786 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1787 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1791 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
1795 test -z "$as_dir" && as_dir
=.
1796 $as_echo "PATH: $as_dir"
1812 # Keep a trace of the command line.
1813 # Strip out --no-create and --no-recursion so they do not pile up.
1814 # Strip out --silent because we don't want to record it for future runs.
1815 # Also quote any args containing shell meta-characters.
1816 # Make two passes to allow for proper duplicate-argument suppression.
1820 ac_must_keep_next
=false
1826 -no-create |
--no-c* |
-n |
-no-recursion |
--no-r*) continue ;;
1827 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1828 |
-silent |
--silent |
--silen |
--sile |
--sil)
1831 ac_arg
=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1834 1) as_fn_append ac_configure_args0
" '$ac_arg'" ;;
1836 as_fn_append ac_configure_args1
" '$ac_arg'"
1837 if test $ac_must_keep_next = true
; then
1838 ac_must_keep_next
=false
# Got value, back to normal.
1841 *=* |
--config-cache |
-C |
-disable-* |
--disable-* \
1842 |
-enable-* |
--enable-* |
-gas |
--g* |
-nfp |
--nf* \
1843 |
-q |
-quiet |
--q* |
-silent |
--sil* |
-v |
-verb* \
1844 |
-with-* |
--with-* |
-without-* |
--without-* |
--x)
1845 case "$ac_configure_args0 " in
1846 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1849 -* ) ac_must_keep_next
=true
;;
1852 as_fn_append ac_configure_args
" '$ac_arg'"
1857 { ac_configure_args0
=; unset ac_configure_args0
;}
1858 { ac_configure_args1
=; unset ac_configure_args1
;}
1860 # When interrupted or exit'd, cleanup temporary files, and complete
1861 # config.log. We remove comments because anyway the quotes in there
1862 # would cause problems or look ugly.
1863 # WARNING: Use '\'' to represent an apostrophe within the trap.
1864 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1865 trap 'exit_status=$?
1866 # Save into config.log some information that might help in debugging.
1871 ## ---------------- ##
1872 ## Cache variables. ##
1873 ## ---------------- ##
1876 # The following way of writing the cache mishandles newlines in values,
1878 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1879 eval ac_val=\$$ac_var
1883 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1884 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1887 _ | IFS | as_nl) ;; #(
1888 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1889 *) { eval $ac_var=; unset $ac_var;} ;;
1894 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1895 *${as_nl}ac_space=\ *)
1897 "s/'\''/'\''\\\\'\'''\''/g;
1898 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1901 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1909 ## ----------------- ##
1910 ## Output variables. ##
1911 ## ----------------- ##
1914 for ac_var in $ac_subst_vars
1916 eval ac_val=\$$ac_var
1918 *\'\''*) ac_val
=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1920 $as_echo "$ac_var='\''$ac_val'\''"
1924 if test -n "$ac_subst_files"; then
1926 ## ------------------- ##
1927 ## File substitutions. ##
1928 ## ------------------- ##
1931 for ac_var
in $ac_subst_files
1933 eval ac_val
=\$
$ac_var
1935 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1937 $as_echo "$ac_var='\''$ac_val'\''"
1942 if test -s confdefs.h; then
1952 test "$ac_signal" != 0 &&
1953 $as_echo "$as_me: caught signal $ac_signal"
1954 $as_echo "$as_me: exit $exit_status"
1956 rm -f core *.core core.conftest.* &&
1957 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1960 for ac_signal
in 1 2 13 15; do
1961 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1965 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1966 rm -f -r conftest
* confdefs.h
1968 $as_echo "/* confdefs.h */" > confdefs.h
1970 # Predefined preprocessor variables.
1972 cat >>confdefs.h
<<_ACEOF
1973 #define PACKAGE_NAME "$PACKAGE_NAME"
1976 cat >>confdefs.h
<<_ACEOF
1977 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1980 cat >>confdefs.h
<<_ACEOF
1981 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1984 cat >>confdefs.h
<<_ACEOF
1985 #define PACKAGE_STRING "$PACKAGE_STRING"
1988 cat >>confdefs.h
<<_ACEOF
1989 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1992 cat >>confdefs.h
<<_ACEOF
1993 #define PACKAGE_URL "$PACKAGE_URL"
1997 # Let the site file select an alternate cache file if it wants to.
1998 # Prefer an explicitly selected file to automatically selected ones.
2001 if test -n "$CONFIG_SITE"; then
2002 ac_site_file1
=$CONFIG_SITE
2003 elif test "x$prefix" != xNONE
; then
2004 ac_site_file1
=$prefix/share
/config.site
2005 ac_site_file2
=$prefix/etc
/config.site
2007 ac_site_file1
=$ac_default_prefix/share
/config.site
2008 ac_site_file2
=$ac_default_prefix/etc
/config.site
2010 for ac_site_file
in "$ac_site_file1" "$ac_site_file2"
2012 test "x$ac_site_file" = xNONE
&& continue
2013 if test -r "$ac_site_file"; then
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2015 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2016 sed 's/^/| /' "$ac_site_file" >&5
2021 if test -r "$cache_file"; then
2022 # Some versions of bash will fail to source /dev/null (special
2023 # files actually), so we avoid doing that.
2024 if test -f "$cache_file"; then
2025 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2026 $as_echo "$as_me: loading cache $cache_file" >&6;}
2028 [\\/]* | ?
:[\\/]* ) .
"$cache_file";;
2029 *) .
"./$cache_file";;
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2034 $as_echo "$as_me: creating cache $cache_file" >&6;}
2038 # Check that the precious variables saved in the cache have kept the same
2040 ac_cache_corrupted
=false
2041 for ac_var
in $ac_precious_vars; do
2042 eval ac_old_set
=\
$ac_cv_env_${ac_var}_set
2043 eval ac_new_set
=\
$ac_env_${ac_var}_set
2044 eval ac_old_val
=\
$ac_cv_env_${ac_var}_value
2045 eval ac_new_val
=\
$ac_env_${ac_var}_value
2046 case $ac_old_set,$ac_new_set in
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2049 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2050 ac_cache_corrupted
=: ;;
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2053 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2054 ac_cache_corrupted
=: ;;
2057 if test "x$ac_old_val" != "x$ac_new_val"; then
2058 # differences in whitespace do not lead to failure.
2059 ac_old_val_w
=`echo x $ac_old_val`
2060 ac_new_val_w
=`echo x $ac_new_val`
2061 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2062 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2063 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2064 ac_cache_corrupted
=:
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2067 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2068 eval $ac_var=\
$ac_old_val
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2071 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2073 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2076 # Pass precious variables to config.status.
2077 if test "$ac_new_set" = set; then
2079 *\'*) ac_arg
=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2080 *) ac_arg
=$ac_var=$ac_new_val ;;
2082 case " $ac_configure_args " in
2083 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2084 *) as_fn_append ac_configure_args
" '$ac_arg'" ;;
2088 if $ac_cache_corrupted; then
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2092 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2093 as_fn_error
"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2095 ## -------------------- ##
2096 ## Main body of script. ##
2097 ## -------------------- ##
2100 ac_cpp
='$CPP $CPPFLAGS'
2101 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2102 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2103 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
2111 # The libgcc should not depend on any header files
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 $ac_aux_dir/configure" # Please don't use this var.
2173 ac_config_headers
="$ac_config_headers auto-target.h:config.in"
2176 # Check whether --enable-shared was given.
2177 if test "${enable_shared+set}" = set; then :
2178 enableval
=$enable_shared;
2179 case $enable_shared in
2183 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
2184 for pkg
in $enableval; do
2185 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
2199 # Check whether --enable-vtable-verify was given.
2200 if test "${enable_vtable_verify+set}" = set; then :
2201 enableval
=$enable_vtable_verify; case "$enableval" in
2202 yes) enable_vtable_verify
=yes ;;
2203 no
) enable_vtable_verify
=no
;;
2204 *) enable_vtable_verify
=no
;;
2207 enable_vtable_verify
=no
2213 # Check whether --with-aix-soname was given.
2214 if test "${with_aix_soname+set}" = set; then :
2215 withval
=$with_aix_soname; case "${host}:${enable_shared}" in
2216 power
*-*-aix[5-9]*:yes)
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide for shared libgcc" >&5
2218 $as_echo_n "checking which variant of shared library versioning to provide for shared libgcc... " >&6; }
2221 *) as_fn_error
"Unknown argument to --with-aix-soname" "$LINENO" 5;;
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
2224 $as_echo "$withval" >&6; }
2226 *) with_aix_soname
=aix
;;
2235 # Make sure we can run config.sub.
2236 $SHELL "$ac_aux_dir/config.sub" sun4
>/dev
/null
2>&1 ||
2237 as_fn_error
"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2240 $as_echo_n "checking build system type... " >&6; }
2241 if test "${ac_cv_build+set}" = set; then :
2242 $as_echo_n "(cached) " >&6
2244 ac_build_alias
=$build_alias
2245 test "x$ac_build_alias" = x
&&
2246 ac_build_alias
=`$SHELL "$ac_aux_dir/config.guess"`
2247 test "x$ac_build_alias" = x
&&
2248 as_fn_error
"cannot guess build type; you must specify one" "$LINENO" 5
2249 ac_cv_build
=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2250 as_fn_error
"$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2254 $as_echo "$ac_cv_build" >&6; }
2255 case $ac_cv_build in
2257 *) as_fn_error
"invalid value of canonical build" "$LINENO" 5;;
2260 ac_save_IFS
=$IFS; IFS
='-'
2266 # Remember, the first character of IFS is used to create $*,
2267 # except with old shells:
2270 case $build_os in *\
*) build_os
=`echo "$build_os" | sed 's/ /-/g'`;; esac
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2274 $as_echo_n "checking host system type... " >&6; }
2275 if test "${ac_cv_host+set}" = set; then :
2276 $as_echo_n "(cached) " >&6
2278 if test "x$host_alias" = x
; then
2279 ac_cv_host
=$ac_cv_build
2281 ac_cv_host
=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2282 as_fn_error
"$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2287 $as_echo "$ac_cv_host" >&6; }
2290 *) as_fn_error
"invalid value of canonical host" "$LINENO" 5;;
2293 ac_save_IFS
=$IFS; IFS
='-'
2299 # Remember, the first character of IFS is used to create $*,
2300 # except with old shells:
2303 case $host_os in *\
*) host_os
=`echo "$host_os" | sed 's/ /-/g'`;; esac
2311 # PIC is the default on some targets or must not be used.
2313 # For darwin, common symbols are not allowed in MH_DYLIB files
2315 # If we are using a compiler supporting mdynamic-no-pic
2316 # and the option has been tested as safe to add, then cancel
2317 # it here, since the code generated is incompatible with shared
2319 *-mdynamic-no-pic*) PICFLAG
='-fno-common -mno-dynamic-no-pic' ;;
2320 *) PICFLAG
=-fno-common ;;
2324 # PIC is the default.
2327 # PIC is the default for 64-bit PA HP-UX.
2329 i
[34567]86-*-cygwin* | x86_64-
*-cygwin*)
2331 i
[34567]86-*-mingw* | x86_64-
*-mingw*)
2333 i
[34567]86-*-interix[3-9]*)
2334 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
2335 # Instead, we relocate shared libraries at runtime.
2337 i
[34567]86-*-nto-qnx*)
2338 # QNX uses GNU C++, but need to define -shared option too, otherwise
2340 PICFLAG
='-fPIC -shared'
2342 i
[34567]86-pc-msdosdjgpp*)
2343 # DJGPP does not support shared libraries at all.
2346 # On IA64 HP-UX, PIC is the default but the pic flag
2347 # sets the default TLS model and affects inlining.
2351 # PIC is the default.
2353 rs6000-ibm-aix
* | powerpc-ibm-aix
*)
2354 # All AIX code is PIC.
2357 # Some targets support both -fPIC and -fpic, but prefer the latter.
2359 i
[34567]86-*-* | x86_64-
*-*)
2362 # FIXME: Override -fPIC default in libgcc only?
2363 sh-
*-linux* | sh
[2346lbe
]*-*-linux*)
2366 # FIXME: Simplify to sh*-*-netbsd*?
2367 sh-
*-netbsdelf* | shl
*-*-netbsdelf* | sh5-
*-netbsd* | sh5l
*-*-netbsd* | \
2368 sh64-
*-netbsd* | sh64l
*-*-netbsd*)
2371 # Default to -fPIC unless specified otherwise.
2377 # If the user explicitly uses -fpic/-fPIC, keep that.
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2390 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2391 # Check whether --enable-version-specific-runtime-libs was given.
2392 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2393 enableval
=$enable_version_specific_runtime_libs; case "$enableval" in
2394 yes) version_specific_libs
=yes ;;
2395 no
) version_specific_libs
=no
;;
2396 *) as_fn_error
"Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
2399 version_specific_libs
=no
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
2403 $as_echo "$version_specific_libs" >&6; }
2406 # Check whether --with-slibdir was given.
2407 if test "${with_slibdir+set}" = set; then :
2408 withval
=$with_slibdir; slibdir
="$with_slibdir"
2410 if test "${version_specific_libs}" = yes; then
2411 slibdir
='$(libsubdir)'
2412 elif test -n "$with_cross_host" && test x
"$with_cross_host" != x
"no"; then
2413 slibdir
='$(exec_prefix)/$(host_noncanonical)/lib'
2421 # Command-line options.
2422 # Very limited version of AC_MAINTAINER_MODE.
2423 # Check whether --enable-maintainer-mode was given.
2424 if test "${enable_maintainer_mode+set}" = set; then :
2425 enableval
=$enable_maintainer_mode; case ${enable_maintainer_mode} in
2428 *) as_fn_error
"--enable-maintainer-mode must be yes or no" "$LINENO" 5 ;;
2430 maintainer_mode
=${enableval}
2436 # Find a good install program. We prefer a C program (faster),
2437 # so one script is as good as another. But avoid the broken or
2438 # incompatible versions:
2439 # SysV /etc/install, /usr/sbin/install
2440 # SunOS /usr/etc/install
2441 # IRIX /sbin/install
2443 # AmigaOS /C/install, which installs bootblocks on floppy discs
2444 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2445 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2446 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2447 # OS/2's system install, which has a completely different semantic
2448 # ./install, which can be erroneously created by make from ./install.sh.
2449 # Reject install programs that cannot install multiple files.
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2451 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2452 if test -z "$INSTALL"; then
2453 if test "${ac_cv_path_install+set}" = set; then :
2454 $as_echo_n "(cached) " >&6
2456 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2460 test -z "$as_dir" && as_dir
=.
2461 # Account for people who put trailing slashes in PATH elements.
2462 case $as_dir/ in #((
2463 .
/ | .
// |
/[cC
]/* | \
2464 /etc
/* |
/usr
/sbin
/* |
/usr
/etc
/* |
/sbin
/* |
/usr
/afsws
/bin
/* | \
2465 ?
:[\\/]os2
[\\/]install[\\/]* | ?
:[\\/]OS2
[\\/]INSTALL
[\\/]* | \
2468 # OSF1 and SCO ODT 3.0 have their own names for install.
2469 # Don't use installbsd from OSF since it installs stuff as root
2471 for ac_prog
in ginstall scoinst
install; do
2472 for ac_exec_ext
in '' $ac_executable_extensions; do
2473 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2474 if test $ac_prog = install &&
2475 grep dspmsg
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2476 # AIX install. It has an incompatible calling convention.
2478 elif test $ac_prog = install &&
2479 grep pwplus
"$as_dir/$ac_prog$ac_exec_ext" >/dev
/null
2>&1; then
2480 # program-specific install script used by HP pwplus--don't use.
2483 rm -rf conftest.one conftest.two conftest.dir
2484 echo one
> conftest.one
2485 echo two
> conftest.two
2487 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two
"`pwd`/conftest.dir" &&
2488 test -s conftest.one
&& test -s conftest.two
&&
2489 test -s conftest.dir
/conftest.one
&&
2490 test -s conftest.dir
/conftest.two
2492 ac_cv_path_install
="$as_dir/$ac_prog$ac_exec_ext -c"
2505 rm -rf conftest.one conftest.two conftest.dir
2508 if test "${ac_cv_path_install+set}" = set; then
2509 INSTALL
=$ac_cv_path_install
2511 # As a last resort, use the slow shell script. Don't cache a
2512 # value for INSTALL within a source directory, because that will
2513 # break other packages using the cache if that directory is
2514 # removed, or if the value is a relative name.
2515 INSTALL
=$ac_install_sh
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2519 $as_echo "$INSTALL" >&6; }
2521 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2522 # It thinks the first close brace ends the variable substitution.
2523 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
2525 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT
='${INSTALL}'
2527 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
2530 for ac_prog
in gawk mawk nawk
awk
2532 # Extract the first word of "$ac_prog", so it can be a program name with args.
2533 set dummy
$ac_prog; ac_word
=$2
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535 $as_echo_n "checking for $ac_word... " >&6; }
2536 if test "${ac_cv_prog_AWK+set}" = set; then :
2537 $as_echo_n "(cached) " >&6
2539 if test -n "$AWK"; then
2540 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
2542 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2546 test -z "$as_dir" && as_dir
=.
2547 for ac_exec_ext
in '' $ac_executable_extensions; do
2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2549 ac_cv_prog_AWK
="$ac_prog"
2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2560 if test -n "$AWK"; then
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2562 $as_echo "$AWK" >&6; }
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565 $as_echo "no" >&6; }
2569 test -n "$AWK" && break
2572 # We need awk; bail out if it's missing.
2574 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
2578 case ${build_alias} in
2579 "") build_noncanonical
=${build} ;;
2580 *) build_noncanonical
=${build_alias} ;;
2583 case ${host_alias} in
2584 "") host_noncanonical
=${build_noncanonical} ;;
2585 *) host_noncanonical
=${host_alias} ;;
2590 case ${target_alias} in
2591 "") target_noncanonical
=${host_noncanonical} ;;
2592 *) target_noncanonical
=${target_alias} ;;
2598 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
2599 # have matching libraries, they should use host libraries: Makefile.tpl
2600 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
2601 # However, they still use the build modules, because the corresponding
2602 # host modules (e.g. bison) are only built for the host when bootstrap
2604 # - build_subdir is where we find build modules, and never changes.
2605 # - build_libsubdir is where we find build libraries, and can be overridden.
2607 # Prefix 'build-' so this never conflicts with target_subdir.
2608 build_subdir
="build-${build_noncanonical}"
2610 # Check whether --with-build-libsubdir was given.
2611 if test "${with_build_libsubdir+set}" = set; then :
2612 withval
=$with_build_libsubdir; build_libsubdir
="$withval"
2614 build_libsubdir
="$build_subdir"
2617 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
2618 if ( test $srcdir = .
&& test -d gcc
) \
2619 ||
test -d $srcdir/..
/host-
${host_noncanonical}; then
2620 host_subdir
="host-${host_noncanonical}"
2625 target_subdir
=${target_noncanonical}
2628 # Calculate toolexeclibdir
2629 # Also toolexecdir, though it's only used in toolexeclibdir
2630 case ${version_specific_libs} in
2632 # Need the gcc compiler version to know where to install libraries
2633 # and header files if --enable-version-specific-runtime-libs option
2635 toolexecdir
='$(libdir)/gcc/$(target_noncanonical)'
2636 toolexeclibdir
='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
2639 if test -n "$with_cross_host" &&
2640 test x
"$with_cross_host" != x
"no"; then
2641 # Install a library built with a cross compiler in tooldir, not libdir.
2642 toolexecdir
='$(exec_prefix)/$(target_noncanonical)'
2643 toolexeclibdir
='$(toolexecdir)/lib'
2645 toolexecdir
='$(libdir)/gcc-lib/$(target_noncanonical)'
2646 toolexeclibdir
='$(libdir)'
2648 multi_os_directory
=`$CC -print-multi-os-directory`
2649 case $multi_os_directory in
2650 .
) ;; # Avoid trailing /.
2651 *) toolexeclibdir
=$toolexeclibdir/$multi_os_directory ;;
2658 if test -n "$ac_tool_prefix"; then
2659 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
2660 set dummy
${ac_tool_prefix}ar; ac_word
=$2
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2662 $as_echo_n "checking for $ac_word... " >&6; }
2663 if test "${ac_cv_prog_AR+set}" = set; then :
2664 $as_echo_n "(cached) " >&6
2666 if test -n "$AR"; then
2667 ac_cv_prog_AR
="$AR" # Let the user override the test.
2669 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2673 test -z "$as_dir" && as_dir
=.
2674 for ac_exec_ext
in '' $ac_executable_extensions; do
2675 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2676 ac_cv_prog_AR
="${ac_tool_prefix}ar"
2677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2687 if test -n "$AR"; then
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
2689 $as_echo "$AR" >&6; }
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2692 $as_echo "no" >&6; }
2697 if test -z "$ac_cv_prog_AR"; then
2699 # Extract the first word of "ar", so it can be a program name with args.
2700 set dummy
ar; ac_word
=$2
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2702 $as_echo_n "checking for $ac_word... " >&6; }
2703 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
2704 $as_echo_n "(cached) " >&6
2706 if test -n "$ac_ct_AR"; then
2707 ac_cv_prog_ac_ct_AR
="$ac_ct_AR" # Let the user override the test.
2709 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2713 test -z "$as_dir" && as_dir
=.
2714 for ac_exec_ext
in '' $ac_executable_extensions; do
2715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2716 ac_cv_prog_ac_ct_AR
="ar"
2717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2726 ac_ct_AR
=$ac_cv_prog_ac_ct_AR
2727 if test -n "$ac_ct_AR"; then
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
2729 $as_echo "$ac_ct_AR" >&6; }
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2732 $as_echo "no" >&6; }
2735 if test "x$ac_ct_AR" = x
; then
2738 case $cross_compiling:$ac_tool_warned in
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2742 ac_tool_warned
=yes ;;
2750 if test -n "$ac_tool_prefix"; then
2751 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
2752 set dummy
${ac_tool_prefix}lipo
; ac_word
=$2
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754 $as_echo_n "checking for $ac_word... " >&6; }
2755 if test "${ac_cv_prog_LIPO+set}" = set; then :
2756 $as_echo_n "(cached) " >&6
2758 if test -n "$LIPO"; then
2759 ac_cv_prog_LIPO
="$LIPO" # Let the user override the test.
2761 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2765 test -z "$as_dir" && as_dir
=.
2766 for ac_exec_ext
in '' $ac_executable_extensions; do
2767 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2768 ac_cv_prog_LIPO
="${ac_tool_prefix}lipo"
2769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778 LIPO
=$ac_cv_prog_LIPO
2779 if test -n "$LIPO"; then
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
2781 $as_echo "$LIPO" >&6; }
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2789 if test -z "$ac_cv_prog_LIPO"; then
2791 # Extract the first word of "lipo", so it can be a program name with args.
2792 set dummy lipo
; ac_word
=$2
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2794 $as_echo_n "checking for $ac_word... " >&6; }
2795 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
2796 $as_echo_n "(cached) " >&6
2798 if test -n "$ac_ct_LIPO"; then
2799 ac_cv_prog_ac_ct_LIPO
="$ac_ct_LIPO" # Let the user override the test.
2801 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2805 test -z "$as_dir" && as_dir
=.
2806 for ac_exec_ext
in '' $ac_executable_extensions; do
2807 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2808 ac_cv_prog_ac_ct_LIPO
="lipo"
2809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2818 ac_ct_LIPO
=$ac_cv_prog_ac_ct_LIPO
2819 if test -n "$ac_ct_LIPO"; then
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
2821 $as_echo "$ac_ct_LIPO" >&6; }
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2824 $as_echo "no" >&6; }
2827 if test "x$ac_ct_LIPO" = x
; then
2830 case $cross_compiling:$ac_tool_warned in
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2834 ac_tool_warned
=yes ;;
2839 LIPO
="$ac_cv_prog_LIPO"
2842 if test -n "$ac_tool_prefix"; then
2843 # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
2844 set dummy
${ac_tool_prefix}nm
; ac_word
=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if test "${ac_cv_prog_NM+set}" = set; then :
2848 $as_echo_n "(cached) " >&6
2850 if test -n "$NM"; then
2851 ac_cv_prog_NM
="$NM" # Let the user override the test.
2853 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2857 test -z "$as_dir" && as_dir
=.
2858 for ac_exec_ext
in '' $ac_executable_extensions; do
2859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2860 ac_cv_prog_NM
="${ac_tool_prefix}nm"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2871 if test -n "$NM"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
2873 $as_echo "$NM" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2881 if test -z "$ac_cv_prog_NM"; then
2883 # Extract the first word of "nm", so it can be a program name with args.
2884 set dummy nm
; ac_word
=$2
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2886 $as_echo_n "checking for $ac_word... " >&6; }
2887 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
2888 $as_echo_n "(cached) " >&6
2890 if test -n "$ac_ct_NM"; then
2891 ac_cv_prog_ac_ct_NM
="$ac_ct_NM" # Let the user override the test.
2893 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2897 test -z "$as_dir" && as_dir
=.
2898 for ac_exec_ext
in '' $ac_executable_extensions; do
2899 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2900 ac_cv_prog_ac_ct_NM
="nm"
2901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2910 ac_ct_NM
=$ac_cv_prog_ac_ct_NM
2911 if test -n "$ac_ct_NM"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
2913 $as_echo "$ac_ct_NM" >&6; }
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2916 $as_echo "no" >&6; }
2919 if test "x$ac_ct_NM" = x
; then
2922 case $cross_compiling:$ac_tool_warned in
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2926 ac_tool_warned
=yes ;;
2934 if test -n "$ac_tool_prefix"; then
2935 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2936 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if test "${ac_cv_prog_RANLIB+set}" = set; then :
2940 $as_echo_n "(cached) " >&6
2942 if test -n "$RANLIB"; then
2943 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
2945 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2949 test -z "$as_dir" && as_dir
=.
2950 for ac_exec_ext
in '' $ac_executable_extensions; do
2951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2952 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
2953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2962 RANLIB
=$ac_cv_prog_RANLIB
2963 if test -n "$RANLIB"; then
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2965 $as_echo "$RANLIB" >&6; }
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2973 if test -z "$ac_cv_prog_RANLIB"; then
2974 ac_ct_RANLIB
=$RANLIB
2975 # Extract the first word of "ranlib", so it can be a program name with args.
2976 set dummy ranlib
; ac_word
=$2
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2978 $as_echo_n "checking for $ac_word... " >&6; }
2979 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
2980 $as_echo_n "(cached) " >&6
2982 if test -n "$ac_ct_RANLIB"; then
2983 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
2985 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
2989 test -z "$as_dir" && as_dir
=.
2990 for ac_exec_ext
in '' $ac_executable_extensions; do
2991 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2992 ac_cv_prog_ac_ct_RANLIB
="ranlib"
2993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3002 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
3003 if test -n "$ac_ct_RANLIB"; then
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3005 $as_echo "$ac_ct_RANLIB" >&6; }
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3008 $as_echo "no" >&6; }
3011 if test "x$ac_ct_RANLIB" = x
; then
3014 case $cross_compiling:$ac_tool_warned in
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3018 ac_tool_warned
=yes ;;
3020 RANLIB
=$ac_ct_RANLIB
3023 RANLIB
="$ac_cv_prog_RANLIB"
3026 if test -n "$ac_tool_prefix"; then
3027 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3028 set dummy
${ac_tool_prefix}strip
; ac_word
=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if test "${ac_cv_prog_STRIP+set}" = set; then :
3032 $as_echo_n "(cached) " >&6
3034 if test -n "$STRIP"; then
3035 ac_cv_prog_STRIP
="$STRIP" # Let the user override the test.
3037 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3041 test -z "$as_dir" && as_dir
=.
3042 for ac_exec_ext
in '' $ac_executable_extensions; do
3043 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3044 ac_cv_prog_STRIP
="${ac_tool_prefix}strip"
3045 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3054 STRIP
=$ac_cv_prog_STRIP
3055 if test -n "$STRIP"; then
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3057 $as_echo "$STRIP" >&6; }
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3065 if test -z "$ac_cv_prog_STRIP"; then
3067 # Extract the first word of "strip", so it can be a program name with args.
3068 set dummy strip
; ac_word
=$2
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3070 $as_echo_n "checking for $ac_word... " >&6; }
3071 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
3072 $as_echo_n "(cached) " >&6
3074 if test -n "$ac_ct_STRIP"; then
3075 ac_cv_prog_ac_ct_STRIP
="$ac_ct_STRIP" # Let the user override the test.
3077 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3081 test -z "$as_dir" && as_dir
=.
3082 for ac_exec_ext
in '' $ac_executable_extensions; do
3083 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3084 ac_cv_prog_ac_ct_STRIP
="strip"
3085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3094 ac_ct_STRIP
=$ac_cv_prog_ac_ct_STRIP
3095 if test -n "$ac_ct_STRIP"; then
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3097 $as_echo "$ac_ct_STRIP" >&6; }
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3100 $as_echo "no" >&6; }
3103 if test "x$ac_ct_STRIP" = x
; then
3106 case $cross_compiling:$ac_tool_warned in
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3110 ac_tool_warned
=yes ;;
3115 STRIP
="$ac_cv_prog_STRIP"
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3119 $as_echo_n "checking whether ln -s works... " >&6; }
3121 if test "$LN_S" = "ln -s"; then
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3123 $as_echo "yes" >&6; }
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3126 $as_echo "no, using $LN_S" >&6; }
3132 ac_cpp
='$CPP $CPPFLAGS'
3133 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3134 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3135 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3136 if test -n "$ac_tool_prefix"; then
3137 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3138 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3140 $as_echo_n "checking for $ac_word... " >&6; }
3141 if test "${ac_cv_prog_CC+set}" = set; then :
3142 $as_echo_n "(cached) " >&6
3144 if test -n "$CC"; then
3145 ac_cv_prog_CC
="$CC" # Let the user override the test.
3147 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3151 test -z "$as_dir" && as_dir
=.
3152 for ac_exec_ext
in '' $ac_executable_extensions; do
3153 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3154 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3155 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3165 if test -n "$CC"; then
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3167 $as_echo "$CC" >&6; }
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3170 $as_echo "no" >&6; }
3175 if test -z "$ac_cv_prog_CC"; then
3177 # Extract the first word of "gcc", so it can be a program name with args.
3178 set dummy gcc
; ac_word
=$2
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3180 $as_echo_n "checking for $ac_word... " >&6; }
3181 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3182 $as_echo_n "(cached) " >&6
3184 if test -n "$ac_ct_CC"; then
3185 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3187 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3191 test -z "$as_dir" && as_dir
=.
3192 for ac_exec_ext
in '' $ac_executable_extensions; do
3193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3194 ac_cv_prog_ac_ct_CC
="gcc"
3195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3204 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3205 if test -n "$ac_ct_CC"; then
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3207 $as_echo "$ac_ct_CC" >&6; }
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3210 $as_echo "no" >&6; }
3213 if test "x$ac_ct_CC" = x
; then
3216 case $cross_compiling:$ac_tool_warned in
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3220 ac_tool_warned
=yes ;;
3228 if test -z "$CC"; then
3229 if test -n "$ac_tool_prefix"; then
3230 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3231 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3233 $as_echo_n "checking for $ac_word... " >&6; }
3234 if test "${ac_cv_prog_CC+set}" = set; then :
3235 $as_echo_n "(cached) " >&6
3237 if test -n "$CC"; then
3238 ac_cv_prog_CC
="$CC" # Let the user override the test.
3240 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3244 test -z "$as_dir" && as_dir
=.
3245 for ac_exec_ext
in '' $ac_executable_extensions; do
3246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3247 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3258 if test -n "$CC"; then
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3260 $as_echo "$CC" >&6; }
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263 $as_echo "no" >&6; }
3269 if test -z "$CC"; then
3270 # Extract the first word of "cc", so it can be a program name with args.
3271 set dummy cc
; ac_word
=$2
3272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3273 $as_echo_n "checking for $ac_word... " >&6; }
3274 if test "${ac_cv_prog_CC+set}" = set; then :
3275 $as_echo_n "(cached) " >&6
3277 if test -n "$CC"; then
3278 ac_cv_prog_CC
="$CC" # Let the user override the test.
3281 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3285 test -z "$as_dir" && as_dir
=.
3286 for ac_exec_ext
in '' $ac_executable_extensions; do
3287 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3288 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3289 ac_prog_rejected
=yes
3293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3300 if test $ac_prog_rejected = yes; then
3301 # We found a bogon in the path, so make sure we never use it.
3302 set dummy
$ac_cv_prog_CC
3304 if test $# != 0; then
3305 # We chose a different compiler from the bogus one.
3306 # However, it has the same basename, so the bogon will be chosen
3307 # first if we set CC to just the basename; use the full file name.
3309 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3315 if test -n "$CC"; then
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3317 $as_echo "$CC" >&6; }
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3320 $as_echo "no" >&6; }
3325 if test -z "$CC"; then
3326 if test -n "$ac_tool_prefix"; then
3327 for ac_prog
in cl.exe
3329 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3330 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3332 $as_echo_n "checking for $ac_word... " >&6; }
3333 if test "${ac_cv_prog_CC+set}" = set; then :
3334 $as_echo_n "(cached) " >&6
3336 if test -n "$CC"; then
3337 ac_cv_prog_CC
="$CC" # Let the user override the test.
3339 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3343 test -z "$as_dir" && as_dir
=.
3344 for ac_exec_ext
in '' $ac_executable_extensions; do
3345 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3346 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3347 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3357 if test -n "$CC"; then
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3359 $as_echo "$CC" >&6; }
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3366 test -n "$CC" && break
3369 if test -z "$CC"; then
3371 for ac_prog
in cl.exe
3373 # Extract the first word of "$ac_prog", so it can be a program name with args.
3374 set dummy
$ac_prog; ac_word
=$2
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3376 $as_echo_n "checking for $ac_word... " >&6; }
3377 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3378 $as_echo_n "(cached) " >&6
3380 if test -n "$ac_ct_CC"; then
3381 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3383 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3387 test -z "$as_dir" && as_dir
=.
3388 for ac_exec_ext
in '' $ac_executable_extensions; do
3389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3390 ac_cv_prog_ac_ct_CC
="$ac_prog"
3391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3400 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3401 if test -n "$ac_ct_CC"; then
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3403 $as_echo "$ac_ct_CC" >&6; }
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3406 $as_echo "no" >&6; }
3410 test -n "$ac_ct_CC" && break
3413 if test "x$ac_ct_CC" = x
; then
3416 case $cross_compiling:$ac_tool_warned in
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3420 ac_tool_warned
=yes ;;
3429 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3431 as_fn_error
"no acceptable C compiler found in \$PATH
3432 See \`config.log' for more details." "$LINENO" 5; }
3434 # Provide some information about the compiler.
3435 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3438 for ac_option
in --version -v -V -qversion; do
3439 { { ac_try
="$ac_compiler $ac_option >&5"
3441 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3442 *) ac_try_echo=$ac_try;;
3444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3445 $as_echo "$ac_try_echo"; } >&5
3446 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3448 if test -s conftest.err; then
3450 ... rest of stderr output deleted ...
3451 10q' conftest.err >conftest.er1
3452 cat conftest.er1 >&5
3453 rm -f conftest.er1 conftest.err
3455 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3456 test $ac_status = 0; }
3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3460 /* end confdefs.h. */
3471 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3472 (eval $ac_link) 2>&5
3474 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3475 test $ac_status = 0; }; then :
3480 if test x$gcc_no_link = xyes; then
3481 # Setting cross_compile will disable run tests; it will
3482 # also disable AC_CHECK_FILE but that's generally
3483 # correct if we can't link.
3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488 /* end confdefs.h. */
3498 ac_clean_files_save=$ac_clean_files
3499 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3500 # Try to create an executable without -o first, disregard a.out.
3501 # It will help us diagnose broken compilers, and finding out an intuition
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3504 $as_echo_n "checking for C compiler default output file name... " >&6; }
3505 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3507 # The possible output files:
3508 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3511 for ac_file in $ac_files
3514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3515 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3520 if { { ac_try="$ac_link_default"
3522 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3523 *) ac_try_echo
=$ac_try;;
3525 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3526 $as_echo "$ac_try_echo"; } >&5
3527 (eval "$ac_link_default") 2>&5
3529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3530 test $ac_status = 0; }; then :
3531 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3532 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3533 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3534 # so that the user can short-circuit this test for compilers unknown to
3536 for ac_file
in $ac_files ''
3538 test -f "$ac_file" ||
continue
3540 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3543 # We found the default executable, but exeext='' is most
3547 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3549 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3551 # We set ac_cv_exeext here because the later test for it is not
3552 # safe: cross compilers may not add the suffix if given an `-o'
3553 # argument, so we may need to know it at that point already.
3554 # Even if this section looks crufty: it has the advantage of
3561 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3567 $as_echo "$ac_file" >&6; }
3568 if test -z "$ac_file"; then :
3569 $as_echo "$as_me: failed program was:" >&5
3570 sed 's/^/| /' conftest.
$ac_ext >&5
3572 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3574 { as_fn_set_status
77
3575 as_fn_error
"C compiler cannot create executables
3576 See \`config.log' for more details." "$LINENO" 5; }; }
3578 ac_exeext
=$ac_cv_exeext
3580 # Check that the compiler produces executables we can run. If not, either
3581 # the compiler is broken, or we cross compile.
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3583 $as_echo_n "checking whether the C compiler works... " >&6; }
3584 # If not cross compiling, check that we can run a simple program.
3585 if test "$cross_compiling" != yes; then
3586 if { ac_try
='./$ac_file'
3587 { { case "(($ac_try" in
3588 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3589 *) ac_try_echo=$ac_try;;
3591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3592 $as_echo "$ac_try_echo"; } >&5
3593 (eval "$ac_try") 2>&5
3595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3596 test $ac_status = 0; }; }; then
3599 if test "$cross_compiling" = maybe; then
3602 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3603 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3604 as_fn_error "cannot run C compiled programs.
3605 If you meant to cross compile
, use \
`--host'.
3606 See \`config.log
' for more details." "$LINENO" 5; }
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3611 $as_echo "yes" >&6; }
3613 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3614 ac_clean_files=$ac_clean_files_save
3615 # Check that the compiler produces executables we can run. If not, either
3616 # the compiler is broken, or we cross compile.
3617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3618 $as_echo_n "checking whether we are cross compiling... " >&6; }
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3620 $as_echo "$cross_compiling" >&6; }
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3623 $as_echo_n "checking for suffix of executables... " >&6; }
3624 if { { ac_try="$ac_link"
3626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627 *) ac_try_echo=$ac_try;;
3629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3630 $as_echo "$ac_try_echo"; } >&5
3631 (eval "$ac_link") 2>&5
3633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3634 test $ac_status = 0; }; then :
3635 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3636 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3637 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3639 for ac_file
in conftest.exe conftest conftest.
*; do
3640 test -f "$ac_file" ||
continue
3642 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3643 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3649 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3650 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3651 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3652 See \`config.log' for more details." "$LINENO" 5; }
3654 rm -f conftest
$ac_cv_exeext
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3656 $as_echo "$ac_cv_exeext" >&6; }
3658 rm -f conftest.
$ac_ext
3659 EXEEXT
=$ac_cv_exeext
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3663 $as_echo_n "checking for suffix of object files... " >&6; }
3664 if test "${ac_cv_objext+set}" = set; then :
3665 $as_echo_n "(cached) " >&6
3667 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3668 /* end confdefs.h. */
3678 rm -f conftest.o conftest.obj
3679 if { { ac_try
="$ac_compile"
3681 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3682 *) ac_try_echo=$ac_try;;
3684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3685 $as_echo "$ac_try_echo"; } >&5
3686 (eval "$ac_compile") 2>&5
3688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3689 test $ac_status = 0; }; then :
3690 for ac_file in conftest.o conftest.obj conftest.*; do
3691 test -f "$ac_file" || continue;
3693 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3694 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3699 $as_echo "$as_me: failed program was:" >&5
3700 sed 's/^/| /' conftest.$ac_ext >&5
3702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3704 as_fn_error "cannot compute suffix of object files
: cannot compile
3705 See \
`config.log' for more details." "$LINENO" 5; }
3707 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3710 $as_echo "$ac_cv_objext" >&6; }
3711 OBJEXT=$ac_cv_objext
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3714 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3715 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3716 $as_echo_n "(cached) " >&6
3718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3719 /* end confdefs.h. */
3732 if ac_fn_c_try_compile "$LINENO"; then :
3737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3738 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3742 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3743 if test $ac_compiler_gnu = yes; then
3748 ac_test_CFLAGS=${CFLAGS+set}
3749 ac_save_CFLAGS=$CFLAGS
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3751 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3752 if test "${ac_cv_prog_cc_g+set}" = set; then :
3753 $as_echo_n "(cached) " >&6
3755 ac_save_c_werror_flag=$ac_c_werror_flag
3756 ac_c_werror_flag=yes
3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3760 /* end confdefs.h. */
3770 if ac_fn_c_try_compile "$LINENO"; then :
3774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3775 /* end confdefs.h. */
3785 if ac_fn_c_try_compile "$LINENO"; then :
3788 ac_c_werror_flag=$ac_save_c_werror_flag
3790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3791 /* end confdefs.h. */
3801 if ac_fn_c_try_compile "$LINENO"; then :
3804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 ac_c_werror_flag=$ac_save_c_werror_flag
3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3812 $as_echo "$ac_cv_prog_cc_g" >&6; }
3813 if test "$ac_test_CFLAGS" = set; then
3814 CFLAGS=$ac_save_CFLAGS
3815 elif test $ac_cv_prog_cc_g = yes; then
3816 if test "$GCC" = yes; then
3822 if test "$GCC" = yes; then
3828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3829 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3830 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3831 $as_echo_n "(cached) " >&6
3833 ac_cv_prog_cc_c89=no
3835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3836 /* end confdefs.h. */
3839 #include <sys/types.h>
3840 #include <sys/stat.h>
3841 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3842 struct buf { int x; };
3843 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3844 static char *e (p, i)
3850 static char *f (char * (*g) (char **, int), char **p, ...)
3855 s = g (p, va_arg (v,int));
3860 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3861 function prototypes and stuff, but not '\xHH' hex character constants.
3862 These don't provoke an error unfortunately, instead are silently treated
3863 as 'x'. The following induces an error, until -std is added to get
3864 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3865 array size at least. It's necessary to write '\x00'==0 to get something
3866 that's true only with -std. */
3867 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3869 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3870 inside strings and character constants. */
3872 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3874 int test (int i, double x);
3875 struct s1 {int (*f) (int a);};
3876 struct s2 {int (*f) (double a);};
3877 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3883 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3888 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3889 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3891 CC="$ac_save_CC $ac_arg"
3892 if ac_fn_c_try_compile "$LINENO"; then :
3893 ac_cv_prog_cc_c89=$ac_arg
3895 rm -f core conftest.err conftest.$ac_objext
3896 test "x$ac_cv_prog_cc_c89" != "xno" && break
3898 rm -f conftest.$ac_ext
3903 case "x$ac_cv_prog_cc_c89" in
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3906 $as_echo "none needed" >&6; } ;;
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3909 $as_echo "unsupported" >&6; } ;;
3911 CC="$CC $ac_cv_prog_cc_c89"
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3913 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3915 if test "x$ac_cv_prog_cc_c89" != xno; then :
3920 ac_cpp='$CPP $CPPFLAGS'
3921 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3922 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3923 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3926 ac_cpp='$CPP $CPPFLAGS'
3927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3931 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3932 # On Suns, sometimes $CPP names a directory.
3933 if test -n "$CPP" && test -d "$CPP"; then
3936 if test -z "$CPP"; then
3937 if test "${ac_cv_prog_CPP+set}" = set; then :
3938 $as_echo_n "(cached) " >&6
3940 # Double quotes because CPP needs to be expanded
3941 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3944 for ac_c_preproc_warn_flag in '' yes
3946 # Use a header file that comes with gcc, so configuring glibc
3947 # with a fresh cross-compiler works.
3948 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3949 # <limits.h> exists even on freestanding compilers.
3950 # On the NeXT, cc -E runs the code through the compiler's parser,
3951 # not just through cpp. "Syntax error" is here to catch this case.
3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3953 /* end confdefs.h. */
3955 # include <limits.h>
3957 # include <assert.h>
3961 if ac_fn_c_try_cpp "$LINENO"; then :
3964 # Broken: fails on valid input.
3967 rm -f conftest.err conftest.$ac_ext
3969 # OK, works on sane cases. Now check whether nonexistent headers
3970 # can be detected and how.
3971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3972 /* end confdefs.h. */
3973 #include <ac_nonexistent.h>
3975 if ac_fn_c_try_cpp "$LINENO"; then :
3976 # Broken: success on invalid input.
3979 # Passes both tests.
3983 rm -f conftest.err conftest.$ac_ext
3986 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3987 rm -f conftest.err conftest.
$ac_ext
3988 if $ac_preproc_ok; then :
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4001 $as_echo "$CPP" >&6; }
4003 for ac_c_preproc_warn_flag
in '' yes
4005 # Use a header file that comes with gcc, so configuring glibc
4006 # with a fresh cross-compiler works.
4007 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4008 # <limits.h> exists even on freestanding compilers.
4009 # On the NeXT, cc -E runs the code through the compiler's parser,
4010 # not just through cpp. "Syntax error" is here to catch this case.
4011 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4012 /* end confdefs.h. */
4014 # include <limits.h>
4016 # include <assert.h>
4020 if ac_fn_c_try_cpp
"$LINENO"; then :
4023 # Broken: fails on valid input.
4026 rm -f conftest.err conftest.
$ac_ext
4028 # OK, works on sane cases. Now check whether nonexistent headers
4029 # can be detected and how.
4030 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4031 /* end confdefs.h. */
4032 #include <ac_nonexistent.h>
4034 if ac_fn_c_try_cpp
"$LINENO"; then :
4035 # Broken: success on invalid input.
4038 # Passes both tests.
4042 rm -f conftest.err conftest.
$ac_ext
4045 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4046 rm -f conftest.err conftest.
$ac_ext
4047 if $ac_preproc_ok; then :
4050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4052 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
4053 See \`config.log' for more details." "$LINENO" 5; }
4057 ac_cpp
='$CPP $CPPFLAGS'
4058 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4059 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4060 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
4063 ac_c_preproc_warn_flag
=yes
4066 # Check whether --enable-largefile was given.
4067 if test "${enable_largefile+set}" = set; then :
4068 enableval
=$enable_largefile;
4071 if test "$enable_largefile" != no
; then
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
4074 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
4075 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
4076 $as_echo_n "(cached) " >&6
4078 ac_cv_sys_largefile_CC
=no
4079 if test "$GCC" != yes; then
4082 # IRIX 6.2 and later do not support large files by default,
4083 # so use the C compiler's -n32 option if that helps.
4084 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h. */
4086 #include <sys/types.h>
4087 /* Check that off_t can represent 2**63 - 1 correctly.
4088 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4089 since some C++ compilers masquerading as C compilers
4090 incorrectly reject 9223372036854775807. */
4091 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4092 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4093 && LARGE_OFF_T % 2147483647 == 1)
4103 if ac_fn_c_try_compile
"$LINENO"; then :
4106 rm -f core conftest.err conftest.
$ac_objext
4108 if ac_fn_c_try_compile
"$LINENO"; then :
4109 ac_cv_sys_largefile_CC
=' -n32'; break
4111 rm -f core conftest.err conftest.
$ac_objext
4115 rm -f conftest.
$ac_ext
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
4119 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
4120 if test "$ac_cv_sys_largefile_CC" != no
; then
4121 CC
=$CC$ac_cv_sys_largefile_CC
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
4125 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
4126 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
4127 $as_echo_n "(cached) " >&6
4130 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4131 /* end confdefs.h. */
4132 #include <sys/types.h>
4133 /* Check that off_t can represent 2**63 - 1 correctly.
4134 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4135 since some C++ compilers masquerading as C compilers
4136 incorrectly reject 9223372036854775807. */
4137 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4138 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4139 && LARGE_OFF_T % 2147483647 == 1)
4149 if ac_fn_c_try_compile
"$LINENO"; then :
4150 ac_cv_sys_file_offset_bits
=no
; break
4152 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4153 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4154 /* end confdefs.h. */
4155 #define _FILE_OFFSET_BITS 64
4156 #include <sys/types.h>
4157 /* Check that off_t can represent 2**63 - 1 correctly.
4158 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4159 since some C++ compilers masquerading as C compilers
4160 incorrectly reject 9223372036854775807. */
4161 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4162 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4163 && LARGE_OFF_T % 2147483647 == 1)
4173 if ac_fn_c_try_compile
"$LINENO"; then :
4174 ac_cv_sys_file_offset_bits
=64; break
4176 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4177 ac_cv_sys_file_offset_bits
=unknown
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
4182 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
4183 case $ac_cv_sys_file_offset_bits in #(
4186 cat >>confdefs.h
<<_ACEOF
4187 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
4192 if test $ac_cv_sys_file_offset_bits = unknown
; then
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
4194 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
4195 if test "${ac_cv_sys_large_files+set}" = set; then :
4196 $as_echo_n "(cached) " >&6
4199 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4200 /* end confdefs.h. */
4201 #include <sys/types.h>
4202 /* Check that off_t can represent 2**63 - 1 correctly.
4203 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4204 since some C++ compilers masquerading as C compilers
4205 incorrectly reject 9223372036854775807. */
4206 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4207 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4208 && LARGE_OFF_T % 2147483647 == 1)
4218 if ac_fn_c_try_compile
"$LINENO"; then :
4219 ac_cv_sys_large_files
=no
; break
4221 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4223 /* end confdefs.h. */
4224 #define _LARGE_FILES 1
4225 #include <sys/types.h>
4226 /* Check that off_t can represent 2**63 - 1 correctly.
4227 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4228 since some C++ compilers masquerading as C compilers
4229 incorrectly reject 9223372036854775807. */
4230 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4231 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4232 && LARGE_OFF_T % 2147483647 == 1)
4242 if ac_fn_c_try_compile
"$LINENO"; then :
4243 ac_cv_sys_large_files
=1; break
4245 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4246 ac_cv_sys_large_files
=unknown
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
4251 $as_echo "$ac_cv_sys_large_files" >&6; }
4252 case $ac_cv_sys_large_files in #(
4255 cat >>confdefs.h
<<_ACEOF
4256 #define _LARGE_FILES $ac_cv_sys_large_files
4266 # The cast to long int works around a bug in the HP C Compiler
4267 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4268 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4269 # This bug is HP SR number 8606223364.
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
4271 $as_echo_n "checking size of double... " >&6; }
4272 if test "${ac_cv_sizeof_double+set}" = set; then :
4273 $as_echo_n "(cached) " >&6
4275 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double" "$ac_includes_default"; then :
4278 if test "$ac_cv_type_double" = yes; then
4279 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4281 { as_fn_set_status
77
4282 as_fn_error
"cannot compute sizeof (double)
4283 See \`config.log' for more details." "$LINENO" 5; }; }
4285 ac_cv_sizeof_double
=0
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
4291 $as_echo "$ac_cv_sizeof_double" >&6; }
4295 cat >>confdefs.h
<<_ACEOF
4296 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
4300 # The cast to long int works around a bug in the HP C Compiler
4301 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4302 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4303 # This bug is HP SR number 8606223364.
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
4305 $as_echo_n "checking size of long double... " >&6; }
4306 if test "${ac_cv_sizeof_long_double+set}" = set; then :
4307 $as_echo_n "(cached) " >&6
4309 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double" "$ac_includes_default"; then :
4312 if test "$ac_cv_type_long_double" = yes; then
4313 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4315 { as_fn_set_status
77
4316 as_fn_error
"cannot compute sizeof (long double)
4317 See \`config.log' for more details." "$LINENO" 5; }; }
4319 ac_cv_sizeof_long_double
=0
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
4325 $as_echo "$ac_cv_sizeof_long_double" >&6; }
4329 cat >>confdefs.h
<<_ACEOF
4330 #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
4334 as_fn_arith
$ac_cv_sizeof_double \
* 8 && double_type_size
=$as_val
4335 as_fn_arith
$ac_cv_sizeof_long_double \
* 8 && long_double_type_size
=$as_val
4340 for ac_header
in inttypes.h stdint.h stdlib.h ftw.h \
4341 unistd.h sys
/stat.h sys
/types.h \
4342 string.h
strings.h memory.h
4344 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4345 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
4346 eval as_val
=\$
$as_ac_Header
4347 if test "x$as_val" = x
""yes; then :
4348 cat >>confdefs.h
<<_ACEOF
4349 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4356 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4357 if test "${ac_cv_path_GREP+set}" = set; then :
4358 $as_echo_n "(cached) " >&6
4360 if test -z "$GREP"; then
4361 ac_path_GREP_found
=false
4362 # Loop through the user's path and test for each of PROGNAME-LIST
4363 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4364 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4367 test -z "$as_dir" && as_dir
=.
4368 for ac_prog
in grep ggrep
; do
4369 for ac_exec_ext
in '' $ac_executable_extensions; do
4370 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
4371 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
4372 # Check for GNU ac_path_GREP and select it if it is found.
4373 # Check for GNU $ac_path_GREP
4374 case `"$ac_path_GREP" --version 2>&1` in
4376 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
4379 $as_echo_n 0123456789 >"conftest.in"
4382 cat "conftest.in" "conftest.in" >"conftest.tmp"
4383 mv "conftest.tmp" "conftest.in"
4384 cp "conftest.in" "conftest.nl"
4385 $as_echo 'GREP' >> "conftest.nl"
4386 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
4387 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
4388 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
4389 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4390 # Best one so far, save it but keep looking for a better one
4391 ac_cv_path_GREP
="$ac_path_GREP"
4392 ac_path_GREP_max
=$ac_count
4394 # 10*(2^10) chars as input seems more than enough
4395 test $ac_count -gt 10 && break
4397 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
4400 $ac_path_GREP_found && break 3
4405 if test -z "$ac_cv_path_GREP"; then
4406 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4409 ac_cv_path_GREP
=$GREP
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4414 $as_echo "$ac_cv_path_GREP" >&6; }
4415 GREP
="$ac_cv_path_GREP"
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4419 $as_echo_n "checking for egrep... " >&6; }
4420 if test "${ac_cv_path_EGREP+set}" = set; then :
4421 $as_echo_n "(cached) " >&6
4423 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
4424 then ac_cv_path_EGREP
="$GREP -E"
4426 if test -z "$EGREP"; then
4427 ac_path_EGREP_found
=false
4428 # Loop through the user's path and test for each of PROGNAME-LIST
4429 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4430 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
4433 test -z "$as_dir" && as_dir
=.
4434 for ac_prog
in egrep; do
4435 for ac_exec_ext
in '' $ac_executable_extensions; do
4436 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
4437 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
4438 # Check for GNU ac_path_EGREP and select it if it is found.
4439 # Check for GNU $ac_path_EGREP
4440 case `"$ac_path_EGREP" --version 2>&1` in
4442 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
4445 $as_echo_n 0123456789 >"conftest.in"
4448 cat "conftest.in" "conftest.in" >"conftest.tmp"
4449 mv "conftest.tmp" "conftest.in"
4450 cp "conftest.in" "conftest.nl"
4451 $as_echo 'EGREP' >> "conftest.nl"
4452 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
4453 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
4454 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
4455 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4456 # Best one so far, save it but keep looking for a better one
4457 ac_cv_path_EGREP
="$ac_path_EGREP"
4458 ac_path_EGREP_max
=$ac_count
4460 # 10*(2^10) chars as input seems more than enough
4461 test $ac_count -gt 10 && break
4463 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
4466 $ac_path_EGREP_found && break 3
4471 if test -z "$ac_cv_path_EGREP"; then
4472 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4475 ac_cv_path_EGREP
=$EGREP
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4481 $as_echo "$ac_cv_path_EGREP" >&6; }
4482 EGREP
="$ac_cv_path_EGREP"
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4486 $as_echo_n "checking for ANSI C header files... " >&6; }
4487 if test "${ac_cv_header_stdc+set}" = set; then :
4488 $as_echo_n "(cached) " >&6
4490 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4491 /* end confdefs.h. */
4505 if ac_fn_c_try_compile
"$LINENO"; then :
4506 ac_cv_header_stdc
=yes
4508 ac_cv_header_stdc
=no
4510 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4512 if test $ac_cv_header_stdc = yes; then
4513 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4514 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4515 /* end confdefs.h. */
4519 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4520 $EGREP "memchr" >/dev
/null
2>&1; then :
4523 ac_cv_header_stdc
=no
4529 if test $ac_cv_header_stdc = yes; then
4530 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4531 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4532 /* end confdefs.h. */
4536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4537 $EGREP "free" >/dev
/null
2>&1; then :
4540 ac_cv_header_stdc
=no
4546 if test $ac_cv_header_stdc = yes; then
4547 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4548 if test "$cross_compiling" = yes; then :
4551 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4552 /* end confdefs.h. */
4555 #if ((' ' & 0x0FF) == 0x020)
4556 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4557 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4559 # define ISLOWER(c) \
4560 (('a' <= (c) && (c) <= 'i') \
4561 || ('j' <= (c) && (c) <= 'r') \
4562 || ('s' <= (c) && (c) <= 'z'))
4563 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4566 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4571 for (i = 0; i < 256; i++)
4572 if (XOR (islower (i), ISLOWER (i))
4573 || toupper (i) != TOUPPER (i))
4578 if ac_fn_c_try_run
"$LINENO"; then :
4581 ac_cv_header_stdc
=no
4583 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
4584 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4590 $as_echo "$ac_cv_header_stdc" >&6; }
4591 if test $ac_cv_header_stdc = yes; then
4593 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4598 # Check for decimal float support.
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether decimal floating point is supported" >&5
4600 $as_echo_n "checking whether decimal floating point is supported... " >&6; }
4601 if test "${libgcc_cv_dfp+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4604 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h. */
4615 FE_INVALID|FE_DIVBYZERO|FE_OVERFLOW|FE_UNDERFLOW|FE_INEXACT;
4621 if ac_fn_c_try_compile
"$LINENO"; then :
4626 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_dfp" >&5
4629 $as_echo "$libgcc_cv_dfp" >&6; }
4630 decimal_float
=$libgcc_cv_dfp
4634 # Check whether --enable-decimal-float was given.
4635 if test "${enable_decimal_float+set}" = set; then :
4636 enableval
=$enable_decimal_float;
4637 case $enable_decimal_float in
4638 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
4639 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
4640 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
4646 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
4647 i?
86*-*-elfiamcu | i?
86*-*-gnu* | \
4648 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
4649 i?
86*-*-cygwin* | x86_64
*-*-cygwin*)
4650 enable_decimal_float
=yes
4653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
4654 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
4655 enable_decimal_float
=no
4662 # x86's use BID format instead of DPD
4663 case x
$enable_decimal_float in
4666 i?
86*-*-* | x86_64
*-*-*)
4667 enable_decimal_float
=bid
4670 enable_decimal_float
=dpd
4673 default_decimal_float
=$enable_decimal_float
4676 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
4677 # dependency on libdecnumber.
4678 default_decimal_float
=dpd
4685 # Check for fixed-point support.
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fixed-point is supported" >&5
4687 $as_echo_n "checking whether fixed-point is supported... " >&6; }
4688 if test "${libgcc_cv_fixed_point+set}" = set; then :
4689 $as_echo_n "(cached) " >&6
4691 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4692 /* end confdefs.h. */
4695 if ac_fn_c_try_compile
"$LINENO"; then :
4696 libgcc_cv_fixed_point
=yes
4698 libgcc_cv_fixed_point
=no
4700 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_fixed_point" >&5
4703 $as_echo "$libgcc_cv_fixed_point" >&6; }
4704 fixed_point
=$libgcc_cv_fixed_point
4707 # For platforms with the unwind ABI which includes an unwind library,
4708 # libunwind, we can choose to use the system libunwind.
4709 # config.gcc also contains tests of with_system_libunwind.
4712 # Check whether --with-system-libunwind was given.
4713 if test "${with_system_libunwind+set}" = set; then :
4714 withval
=$with_system_libunwind;
4717 # If system-libunwind was not specifically set, pick a default setting.
4718 if test x
$with_system_libunwind = x
; then
4720 ia64-
*-hpux*) with_system_libunwind
=yes ;;
4721 *) with_system_libunwind
=no
;;
4724 # Based on system-libunwind and target, do we have ipinfo?
4725 if test x
$with_system_libunwind = xyes
; then
4727 ia64-
*-*) have_unwind_getipinfo
=no
;;
4728 *) have_unwind_getipinfo
=yes ;;
4731 # Darwin before version 9 does not have _Unwind_GetIPInfo.
4734 *-*-darwin[3-8]|
*-*-darwin[3-8].
*) have_unwind_getipinfo
=no
;;
4735 *) have_unwind_getipinfo
=yes ;;
4740 if test x
$have_unwind_getipinfo = xyes
; then
4742 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
4747 # Check if the compiler is configured for setjmp/longjmp exceptions.
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler is configured for setjmp/longjmp exceptions" >&5
4749 $as_echo_n "checking whether the compiler is configured for setjmp/longjmp exceptions... " >&6; }
4750 if test "${ac_cv_sjlj_exceptions+set}" = set; then :
4751 $as_echo_n "(cached) " >&6
4753 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4754 /* end confdefs.h. */
4755 #ifdef __USING_SJLJ_EXCEPTIONS__
4766 if ac_fn_c_try_compile
"$LINENO"; then :
4767 ac_cv_sjlj_exceptions
=no
4769 ac_cv_sjlj_exceptions
=yes
4771 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sjlj_exceptions" >&5
4774 $as_echo "$ac_cv_sjlj_exceptions" >&6; }
4776 # Check whether --enable-explicit-exception-frame-registration was given.
4777 if test "${enable_explicit_exception_frame_registration+set}" = set; then :
4778 enableval
=$enable_explicit_exception_frame_registration;
4779 force_explicit_eh_registry
=
4780 if test "$enable_explicit_exception_frame_registration" = yes; then
4781 if test $ac_cv_sjlj_exceptions = yes; then
4782 as_fn_error
"Can't --enable-explicit-exception-frame-registration
4783 with setjmp/longjmp exceptions" "$LINENO" 5
4785 force_explicit_eh_registry
=-DUSE_EH_FRAME_REGISTRY_ALWAYS
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4793 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4794 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
4795 $as_echo_n "(cached) " >&6
4797 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
4798 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
4799 acl_cv_prog_gnu_ld
=yes
4801 acl_cv_prog_gnu_ld
=no
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
4805 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
4806 with_gnu_ld
=$acl_cv_prog_gnu_ld
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
4810 $as_echo_n "checking for thread model used by GCC... " >&6; }
4811 target_thread_file
=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
4813 $as_echo "$target_thread_file" >&6; }
4815 # Check for assembler CFI support.
4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether assembler supports CFI directives" >&5
4817 $as_echo_n "checking whether assembler supports CFI directives... " >&6; }
4818 if test "${libgcc_cv_cfi+set}" = set; then :
4819 $as_echo_n "(cached) " >&6
4821 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4822 /* end confdefs.h. */
4826 .cfi_personality 0, symbol\n\
4829 if ac_fn_c_try_compile
"$LINENO"; then :
4834 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_cfi" >&5
4837 $as_echo "$libgcc_cv_cfi" >&6; }
4839 # Check 32bit or 64bit. In the case of MIPS, this really determines the
4840 # word size rather than the address size.
4841 cat > conftest.c
<<EOF
4842 #if defined(__x86_64__) || (!defined(__i386__) && defined(__LP64__)) \
4843 || defined(__mips64)
4849 eval `${CC-cc} -E conftest.c | grep host_address=`
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target is hard-float" >&5
4855 $as_echo_n "checking whether the target is hard-float... " >&6; }
4856 if test "${libgcc_cv_mips_hard_float+set}" = set; then :
4857 $as_echo_n "(cached) " >&6
4859 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h. */
4861 #ifndef __mips_hard_float
4865 if ac_fn_c_try_compile
"$LINENO"; then :
4866 libgcc_cv_mips_hard_float
=yes
4868 libgcc_cv_mips_hard_float
=no
4870 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_mips_hard_float" >&5
4873 $as_echo "$libgcc_cv_mips_hard_float" >&6; }
4878 # Check for system-provided CRTs on Solaris 11.x and Solaris 12.
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking system-provided CRTs on Solaris" >&5
4880 $as_echo_n "checking system-provided CRTs on Solaris... " >&6; }
4881 if test "${libgcc_cv_solaris_crts+set}" = set; then :
4882 $as_echo_n "(cached) " >&6
4884 libgcc_cv_solaris_crts
=no
4885 libgcc_sysroot
="`${CC} -print-sysroot`"
4886 libgcc_libdir
="$libgcc_sysroot/usr/lib"
4887 # At the time they were added, gcrt1.o became a symlink for backwards
4888 # compatibility on x86, while crt1.o was added on sparc, so check for that.
4890 i?
86-*-solaris2* | x86_64-
*-solaris2*)
4891 if test -h "$libgcc_libdir/gcrt1.o"; then libgcc_cv_solaris_crts
=yes; fi
4894 if test -f "$libgcc_libdir/crt1.o"; then libgcc_cv_solaris_crts
=yes; fi
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_solaris_crts" >&5
4899 $as_echo "$libgcc_cv_solaris_crts" >&6; }
4900 if test $libgcc_cv_solaris_crts = yes; then
4902 $as_echo "#define HAVE_SOLARIS_CRTS 1" >>confdefs.h
4908 # Determine the version of glibc, if any, used on the target.
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for target glibc version" >&5
4910 $as_echo_n "checking for target glibc version... " >&6; }
4912 # Check whether --with-glibc-version was given.
4913 if test "${with_glibc_version+set}" = set; then :
4914 withval
=$with_glibc_version;
4915 if echo "$with_glibc_version" |
grep '^[0-9][0-9]*\.[0-9][0-9]*$'; then
4916 glibc_version_major
=`echo "$with_glibc_version" | sed -e 's/\..*//'`
4917 glibc_version_minor
=`echo "$with_glibc_version" | sed -e 's/.*\.//'`
4919 as_fn_error
"option --with-glibc-version requires a version number M.N" "$LINENO" 5
4923 if ac_fn_c_compute_int
"$LINENO" "__GLIBC__" "glibc_version_major" "#include <features.h>"; then :
4926 glibc_version_major
=0
4929 if ac_fn_c_compute_int
"$LINENO" "__GLIBC_MINOR__" "glibc_version_minor" "#include <features.h>"; then :
4932 glibc_version_minor
=0
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $glibc_version_major.$glibc_version_minor" >&5
4938 $as_echo "$glibc_version_major.$glibc_version_minor" >&6; }
4940 # Determine floating-point type for powerpc*-*-linux*.
4941 # Single-precision-only FPRs are not a supported configuration for
4942 # this target, so are not allowed for in this test.
4945 cat > conftest.c
<<EOF
4946 #ifdef __powerpc64__
4948 #elif defined _SOFT_FLOAT
4950 #elif defined _SOFT_DOUBLE
4952 #elif defined __NO_FPRS__
4958 eval `${CC-cc} -E conftest.c | grep ppc_fp_type=`
4960 # glibc 2.19 and later provide all the soft-fp functions, with proper
4961 # interactions with <fenv.h> exception and rounding mode handling, so
4962 # make libgcc's versions into compat symbols if a recent enough glibc
4963 # version is being used.
4965 case ${ppc_fp_type} in
4967 if test $glibc_version_major -gt 2 \
4968 ||
( test $glibc_version_major -eq 2 \
4969 && test $glibc_version_minor -ge 19 ); then
4970 ppc_fp_compat
="t-softfp-compat"
4978 # At present, we cannot turn -mfloat128 on via #pragma GCC target, so just
4979 # check if we have VSX (ISA 2.06) support to build the software libraries, and
4980 # whether the assembler can handle xsaddqp for hardware support. Also check if
4981 # a new glibc is being used so that __builtin_cpu_supports can be used.
4983 saved_CFLAGS
="$CFLAGS"
4984 CFLAGS
="$CFLAGS -mabi=altivec -mvsx -mfloat128"
4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PowerPC ISA 2.06 to build __float128 libraries" >&5
4986 $as_echo_n "checking for PowerPC ISA 2.06 to build __float128 libraries... " >&6; }
4987 if test "${libgcc_cv_powerpc_float128+set}" = set; then :
4988 $as_echo_n "(cached) " >&6
4990 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
4991 /* end confdefs.h. */
4992 vector double dadd (vector double a, vector double b) { return a + b; }
4994 if ac_fn_c_try_compile
"$LINENO"; then :
4995 libgcc_cv_powerpc_float128
=yes
4997 libgcc_cv_powerpc_float128
=no
4999 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_powerpc_float128" >&5
5002 $as_echo "$libgcc_cv_powerpc_float128" >&6; }
5004 CFLAGS
="$CFLAGS -mpower9-vector -mfloat128-hardware"
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PowerPC ISA 3.0 to build hardware __float128 libraries" >&5
5006 $as_echo_n "checking for PowerPC ISA 3.0 to build hardware __float128 libraries... " >&6; }
5007 if test "${libgcc_cv_powerpc_float128_hw+set}" = set; then :
5008 $as_echo_n "(cached) " >&6
5010 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5011 /* end confdefs.h. */
5012 #include <sys/auxv.h>
5014 #error "AT_PLATFORM is not defined"
5016 #ifndef __BUILTIN_CPU_SUPPORTS__
5017 #error "__builtin_cpu_supports is not available"
5019 vector unsigned char add (vector unsigned char a, vector unsigned char b)
5021 vector unsigned char ret;
5022 __asm__ ("xsaddqp %0,%1,%2" : "=v" (ret) : "v" (a), "v" (b));
5025 void *add_resolver (void) { return (void *) add; }
5026 __float128 add_ifunc (__float128, __float128)
5027 __attribute__ ((__ifunc__ ("add_resolver")));
5029 if ac_fn_c_try_compile
"$LINENO"; then :
5030 libgcc_cv_powerpc_float128_hw
=yes
5032 libgcc_cv_powerpc_float128_hw
=no
5034 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_powerpc_float128_hw" >&5
5037 $as_echo "$libgcc_cv_powerpc_float128_hw" >&6; }
5038 CFLAGS
="$saved_CFLAGS"
5041 # Collect host-machine-specific information.
5042 .
${srcdir}/config.
host
5044 # Used for constructing correct paths for offload compilers.
5046 real_host_noncanonical
=${host_noncanonical}
5047 if test x
"$enable_as_accelerator_for" != x
; then
5048 accel_dir_suffix
=/accel
/${target_noncanonical}
5049 real_host_noncanonical
=${enable_as_accelerator_for}
5054 if test x
"$enable_offload_targets" != x
; then
5055 extra_parts
="${extra_parts} crtoffloadbegin.o crtoffloadend.o crtoffloadtable.o"
5058 # Check if Solaris/x86 linker supports ZERO terminator unwind entries.
5059 # This is after config.host so we can augment tmake_file.
5060 # Link with -nostartfiles -nodefaultlibs since neither are present while
5063 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
5064 cat > conftest.s
<<EOF
5065 .section .eh_frame,"a",@unwind
5067 .section .jcr,"aw",@progbits
5070 if { ac_try
='${CC-cc} -shared -nostartfiles -nodefaultlibs -o conftest.so conftest.s 1>&5'
5071 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5075 test $ac_status = 0; }; }; then
5076 tmake_file
="${tmake_file} i386/t-crtstuff"
5081 # Check if xtensa target is configured for windowed ABI and thus needs to use
5082 # custom unwind code.
5083 # This is after config.host so we can augment tmake_file.
5086 cat > conftest.c
<<EOF
5087 #ifdef __XTENSA_CALL0_ABI__
5091 if { ac_try
='${CC-cc} -E -o conftest.i conftest.c 1>&5'
5092 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5095 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5096 test $ac_status = 0; }; }; then
5097 tmake_file
="${tmake_file} xtensa/t-windowed"
5102 # Check for visibility support. This is after config.host so that
5103 # we can check for asm_hidden_op.
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((visibility(\"hidden\")))" >&5
5105 $as_echo_n "checking for __attribute__((visibility(\"hidden\")))... " >&6; }
5106 if test "${libgcc_cv_hidden_visibility_attribute+set}" = set; then :
5107 $as_echo_n "(cached) " >&6
5110 echo 'int __attribute__ ((visibility ("hidden"))) foo (void) { return 1; }' > conftest.c
5111 libgcc_cv_hidden_visibility_attribute
=no
5112 if { ac_try
='${CC-cc} -Werror -S conftest.c -o conftest.s 1>&5'
5113 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5117 test $ac_status = 0; }; }; then
5118 if grep "\\$asm_hidden_op.*foo" conftest.s
>/dev
/null
; then
5119 libgcc_cv_hidden_visibility_attribute
=yes
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_hidden_visibility_attribute" >&5
5126 $as_echo "$libgcc_cv_hidden_visibility_attribute" >&6; }
5128 if test $libgcc_cv_hidden_visibility_attribute = yes; then
5129 vis_hide
='-fvisibility=hidden -DHIDE_EXPORTS'
5135 # See if we have thread-local storage. We can only test assembler
5136 # since link-time and run-time tests require the newly built
5137 # gcc, which can't be used to build executable due to that libgcc
5138 # is yet to be built here.
5140 # Check whether --enable-tls was given.
5141 if test "${enable_tls+set}" = set; then :
5142 enableval
=$enable_tls;
5143 case "$enableval" in
5145 *) as_fn_error
"Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target assembler supports thread-local storage" >&5
5154 $as_echo_n "checking whether the target assembler supports thread-local storage... " >&6; }
5155 if test "${gcc_cv_have_cc_tls+set}" = set; then :
5156 $as_echo_n "(cached) " >&6
5159 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5160 /* end confdefs.h. */
5161 __thread int a; int b; int main() { return a = b; }
5163 if ac_fn_c_try_compile
"$LINENO"; then :
5164 gcc_cv_have_cc_tls
=yes
5166 gcc_cv_have_cc_tls
=no
5168 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_cc_tls" >&5
5172 $as_echo "$gcc_cv_have_cc_tls" >&6; }
5174 if test "$enable_tls $gcc_cv_have_cc_tls" = "yes yes"; then
5175 set_have_cc_tls
="-DHAVE_CC_TLS"
5179 # See if we have emulated thread-local storage.
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the thread-local storage support is from emutls" >&5
5182 $as_echo_n "checking whether the thread-local storage support is from emutls... " >&6; }
5183 if test "${gcc_cv_use_emutls+set}" = set; then :
5184 $as_echo_n "(cached) " >&6
5187 gcc_cv_use_emutls
=no
5188 echo '__thread int a; int b; int main() { return a = b; }' > conftest.c
5189 if { ac_try
='${CC-cc} -Werror -S -o conftest.s conftest.c 1>&5'
5190 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
5193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5194 test $ac_status = 0; }; }; then
5195 if grep __emutls_get_address conftest.s
> /dev
/null
; then
5196 gcc_cv_use_emutls
=yes
5202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_use_emutls" >&5
5203 $as_echo "$gcc_cv_use_emutls" >&6; }
5204 if test "$gcc_cv_use_emutls" = "yes" ; then
5206 $as_echo "#define USE_EMUTLS 1" >>confdefs.h
5210 if test "$enable_tls $gcc_cv_use_emutls" = "yes yes"; then
5211 set_use_emutls
="-DUSE_EMUTLS"
5218 i
[34567]86-*-* | x86_64-
*-*)
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
5220 $as_echo_n "checking if the assembler supports AVX... " >&6; }
5221 if test "${libgcc_cv_as_avx+set}" = set; then :
5222 $as_echo_n "(cached) " >&6
5225 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5226 /* end confdefs.h. */
5236 if ac_fn_c_try_compile
"$LINENO"; then :
5237 libgcc_cv_as_avx
=yes
5241 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_as_avx" >&5
5245 $as_echo "$libgcc_cv_as_avx" >&6; }
5246 if test x
$libgcc_cv_as_avx = xyes
; then
5248 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for init priority support" >&5
5255 $as_echo_n "checking for init priority support... " >&6; }
5256 if test "${libgcc_cv_init_priority+set}" = set; then :
5257 $as_echo_n "(cached) " >&6
5260 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5261 /* end confdefs.h. */
5266 void ip (void) __attribute__ ((constructor (1)));
5271 if ac_fn_c_try_compile
"$LINENO"; then :
5272 libgcc_cv_init_priority
=yes
5274 libgcc_cv_init_priority
=no
5276 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgcc_cv_init_priority" >&5
5279 $as_echo "$libgcc_cv_init_priority" >&6; }
5280 if test $libgcc_cv_init_priority = yes; then
5282 $as_echo "#define HAVE_INIT_PRIORITY 1" >>confdefs.h
5286 # Conditionalize the sfp-machine.h header for this target machine.
5287 if test -z "${sfp_machine_header}"; then
5288 sfp_machine_header
=$cpu_type/sfp-machine.h
5289 if test -f ${srcdir}/config
/${sfp_machine_header}; then
5292 sfp_machine_header
=no-sfp-machine.h
5297 # Conditionalize the makefile for this target machine.
5299 for f
in ${tmake_file}
5301 if test -f ${srcdir}/config
/$f
5303 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
5306 tmake_file
="${tmake_file_}"
5309 # Likewise export definitions for libgcc_tm.h
5313 tm_file_
="${tm_file_} \$(srcdir)/config/$f"
5315 tm_file
="${tm_file_}"
5319 # Map from thread model to thread header.
5321 case $target_thread_file in
5322 aix
) thread_header
=config
/rs6000
/gthr-aix.h
;;
5323 dce
) thread_header
=config
/pa
/gthr-dce.h
;;
5324 lynx
) thread_header
=config
/gthr-lynx.h
;;
5325 mipssde
) thread_header
=config
/mips
/gthr-mipssde.h
;;
5326 posix
) thread_header
=gthr-posix.h
;;
5327 rtems
) thread_header
=config
/gthr-rtems.h
;;
5328 single
) thread_header
=gthr-single.h
;;
5329 tpf
) thread_header
=config
/s390
/gthr-tpf.h
;;
5330 vxworks
) thread_header
=config
/gthr-vxworks.h
;;
5331 win32
) thread_header
=config
/i386
/gthr-win32.h
;;
5336 # Determine what GCC version number to use in filesystem paths.
5338 get_gcc_base_ver
="cat"
5340 # Check whether --with-gcc-major-version-only was given.
5341 if test "${with_gcc_major_version_only+set}" = set; then :
5342 withval
=$with_gcc_major_version_only; if test x
$with_gcc_major_version_only = xyes
; then
5343 get_gcc_base_ver
="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
5351 # Substitute configuration variables
5361 # We need multilib support.
5362 ac_config_files
="$ac_config_files Makefile"
5364 ac_config_commands
="$ac_config_commands default"
5366 cat >confcache
<<\_ACEOF
5367 # This file is a shell script that caches the results of configure
5368 # tests run on this system so they can be shared between configure
5369 # scripts and configure runs, see configure's option --config-cache.
5370 # It is not useful on other systems. If it contains results you don't
5371 # want to keep, you may remove or edit it.
5373 # config.status only pays attention to the cache file if you give it
5374 # the --recheck option to rerun configure.
5376 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5377 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5382 # The following way of writing the cache mishandles newlines in values,
5383 # but we know of no workaround that is simple, portable, and efficient.
5384 # So, we kill variables containing newlines.
5385 # Ultrix sh set writes to stderr and can't be redirected directly,
5386 # and sets the high bit in the cache file unless we assign to the vars.
5388 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5389 eval ac_val
=\$
$ac_var
5393 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5394 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5397 _ | IFS | as_nl
) ;; #(
5398 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
5399 *) { eval $ac_var=; unset $ac_var;} ;;
5405 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5406 *${as_nl}ac_space
=\
*)
5407 # `set' does not quote correctly, so add quotes: double-quote
5408 # substitution turns \\\\ into \\, and sed turns \\ into \.
5411 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5414 # `set' quotes correctly as required by POSIX, so do not add quotes.
5415 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5424 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5426 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5428 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
5429 if test -w "$cache_file"; then
5430 test "x$cache_file" != "x/dev/null" &&
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5432 $as_echo "$as_me: updating cache $cache_file" >&6;}
5433 cat confcache
>$cache_file
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5436 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5441 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
5442 # Let make expand exec_prefix.
5443 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
5445 DEFS
=-DHAVE_CONFIG_H
5449 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
5450 # 1. Remove the extension, and $U if already installed.
5451 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
5452 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
5453 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5454 # will be set to the directory where LIBOBJS objects are built.
5455 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5456 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
5460 LTLIBOBJS
=$ac_ltlibobjs
5464 : ${CONFIG_STATUS=./config.status}
5466 ac_clean_files_save
=$ac_clean_files
5467 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5469 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5471 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5473 # Generated by $as_me.
5474 # Run this file to recreate the current configuration.
5475 # Compiler output produced by configure, useful for debugging
5476 # configure, is in config.log if it exists.
5482 SHELL=\${CONFIG_SHELL-$SHELL}
5485 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
5486 ## -------------------- ##
5487 ## M4sh Initialization. ##
5488 ## -------------------- ##
5490 # Be more Bourne compatible
5491 DUALCASE
=1; export DUALCASE
# for MKS sh
5492 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
5495 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5496 # is contrary to our usage. Disable this feature.
5497 alias -g '${1+"$@"}'='"$@"'
5498 setopt NO_GLOB_SUBST
5500 case `(set -o) 2>/dev/null` in #(
5512 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5513 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5514 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5515 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5516 # Prefer a ksh shell builtin over an external printf program on Solaris,
5517 # but without wasting forks for bash or zsh.
5518 if test -z "$BASH_VERSION$ZSH_VERSION" \
5519 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5520 as_echo='print
-r --'
5521 as_echo_n='print
-rn --'
5522 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5523 as_echo='printf %s
\n'
5524 as_echo_n='printf %s
'
5526 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5527 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
5528 as_echo_n='/usr
/ucb
/echo -n'
5530 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5531 as_echo_n_body='eval
5535 expr "X$arg" : "X\\(.*\\)$as_nl";
5536 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5538 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
5540 export as_echo_n_body
5541 as_echo_n='sh
-c $as_echo_n_body as_echo
'
5544 as_echo='sh
-c $as_echo_body as_echo
'
5547 # The user is always right.
5548 if test "${PATH_SEPARATOR+set}" != set; then
5550 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5551 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5558 # We need space, tab and new line, in precisely that order. Quoting is
5559 # there to prevent editors from complaining about space-tab.
5560 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5561 # splitting by setting IFS to empty value.)
5564 # Find who we are. Look in the path if we contain no directory separator.
5566 *[\\/]* ) as_myself=$0 ;;
5567 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5571 test -z "$as_dir" && as_dir=.
5572 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5578 # We did not find ourselves, most probably we were run as `sh COMMAND'
5579 # in which case we are not to be found in the path.
5580 if test "x$as_myself" = x
; then
5583 if test ! -f "$as_myself"; then
5584 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5588 # Unset variables that we do not need and which cause bugs (e.g. in
5589 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5590 # suppresses any "Segmentation fault" message there. '((' could
5591 # trigger a bug in pdksh 5.2.14.
5592 for as_var
in BASH_ENV ENV MAIL MAILPATH
5593 do eval test x\
${$as_var+set} = xset \
5594 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
5607 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
5610 # as_fn_error ERROR [LINENO LOG_FD]
5611 # ---------------------------------
5612 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5613 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5614 # script with status $?, using 1 if that was 0.
5617 as_status
=$?
; test $as_status -eq 0 && as_status
=1
5619 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
5620 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5622 $as_echo "$as_me: error: $1" >&2
5623 as_fn_exit
$as_status
5627 # as_fn_set_status STATUS
5628 # -----------------------
5629 # Set $? to STATUS, without forking.
5633 } # as_fn_set_status
5637 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5647 # Portably unset VAR.
5650 { eval $1=; unset $1;}
5652 as_unset
=as_fn_unset
5653 # as_fn_append VAR VALUE
5654 # ----------------------
5655 # Append the text in VALUE to the end of the definition contained in VAR. Take
5656 # advantage of any shell optimizations that allow amortized linear growth over
5657 # repeated appends, instead of the typical quadratic growth present in naive
5659 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
5660 eval 'as_fn_append ()
5671 # as_fn_arith ARG...
5672 # ------------------
5673 # Perform arithmetic evaluation on the ARGs, and store the result in the
5674 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5675 # must be portable across $(()) and expr.
5676 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
5677 eval 'as_fn_arith ()
5684 as_val
=`expr "$@" || test $? -eq 1`
5689 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
5690 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
5696 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5697 as_basename
=basename
5702 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
5708 as_me
=`$as_basename -- "$0" ||
5709 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5710 X"$0" : 'X\(//\)$' \| \
5711 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5713 sed '/^.*\/\([^/][^/]*\)\/*$/{
5727 # Avoid depending upon Character Ranges.
5728 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
5729 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5730 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
5731 as_cr_digits
='0123456789'
5732 as_cr_alnum
=$as_cr_Letters$as_cr_digits
5734 ECHO_C
= ECHO_N
= ECHO_T
=
5735 case `echo -n x` in #(((((
5737 case `echo 'xy\c'` in
5738 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
5740 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
5747 rm -f conf$$ conf$$.exe conf$$.
file
5748 if test -d conf$$.dir
; then
5749 rm -f conf$$.dir
/conf$$.
file
5752 mkdir conf$$.dir
2>/dev
/null
5754 if (echo >conf$$.
file) 2>/dev
/null
; then
5755 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
5757 # ... but there are two gotchas:
5758 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5759 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5760 # In both cases, we have to default to `cp -p'.
5761 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
5763 elif ln conf$$.
file conf$$
2>/dev
/null
; then
5771 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
5772 rmdir conf$$.dir
2>/dev
/null
5777 # Create "$as_dir" as a directory, including parents if necessary.
5782 -*) as_dir
=.
/$as_dir;;
5784 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
5788 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5789 *) as_qdir
=$as_dir;;
5791 as_dirs
="'$as_qdir' $as_dirs"
5792 as_dir
=`$as_dirname -- "$as_dir" ||
5793 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5794 X"$as_dir" : 'X\(//\)[^/]' \| \
5795 X"$as_dir" : 'X\(//\)$' \| \
5796 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5797 $as_echo X"$as_dir" |
5798 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5815 test -d "$as_dir" && break
5817 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
5818 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
5822 if mkdir
-p .
2>/dev
/null
; then
5823 as_mkdir_p
='mkdir -p "$as_dir"'
5825 test -d .
/-p && rmdir .
/-p
5829 if test -x / >/dev
/null
2>&1; then
5832 if ls -dL / >/dev
/null
2>&1; then
5839 if test -d "$1"; then
5845 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5846 ???[sx]*):;;*)false;;esac;fi
5850 as_executable_p
=$as_test_x
5852 # Sed expression to map a string onto a valid CPP name.
5853 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5855 # Sed expression to map a string onto a valid variable name.
5856 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5860 ## ----------------------------------- ##
5861 ## Main body of $CONFIG_STATUS script. ##
5862 ## ----------------------------------- ##
5864 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
5866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5867 # Save the log message, to keep $0 and so on meaningful, and to
5868 # report actual input values of CONFIG_FILES etc. instead of their
5869 # values after options handling.
5871 This file was extended by GNU C Runtime Library $as_me 1.0, which was
5872 generated by GNU Autoconf 2.64. Invocation command line was
5874 CONFIG_FILES = $CONFIG_FILES
5875 CONFIG_HEADERS = $CONFIG_HEADERS
5876 CONFIG_LINKS = $CONFIG_LINKS
5877 CONFIG_COMMANDS = $CONFIG_COMMANDS
5880 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5885 case $ac_config_files in *"
5886 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
5889 case $ac_config_headers in *"
5890 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
5894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5895 # Files that config.status was made for.
5896 config_files="$ac_config_files"
5897 config_headers="$ac_config_headers"
5898 config_commands="$ac_config_commands"
5902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5904 \`$as_me' instantiates files and other configuration actions
5905 from templates according to the current configuration. Unless the files
5906 and actions are specified as TAGs, all are instantiated by default.
5908 Usage: $0 [OPTION]... [TAG]...
5910 -h, --help print this help, then exit
5911 -V, --version print version number and configuration settings, then exit
5912 -q, --quiet, --silent
5913 do not print progress messages
5914 -d, --debug don't remove temporary files
5915 --recheck update $as_me by reconfiguring in the same conditions
5916 --file=FILE[:TEMPLATE]
5917 instantiate the configuration file FILE
5918 --header=FILE[:TEMPLATE]
5919 instantiate the configuration header FILE
5921 Configuration files:
5924 Configuration headers:
5927 Configuration commands:
5930 Report bugs to the package provider.
5931 GNU C Runtime Library home page: <http://www.gnu.org/software/libgcc/>.
5932 General help using GNU software: <http://www.gnu.org/gethelp/>."
5935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5937 GNU C Runtime Library config.status 1.0
5938 configured by $0, generated by GNU Autoconf 2.64,
5939 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5941 Copyright (C) 2009 Free Software Foundation, Inc.
5942 This config.status script is free software; the Free Software Foundation
5943 gives unlimited permission to copy, distribute and modify it."
5949 test -n "\$AWK" || AWK=awk
5952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
5953 # The default lists apply if the user does not specify any file.
5959 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
5960 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
5971 # Handling of the options.
5972 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
5974 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
5975 $as_echo "$ac_cs_version"; exit ;;
5976 --debug |
--debu |
--deb |
--de |
--d |
-d )
5978 --file |
--fil |
--fi |
--f )
5981 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5983 as_fn_append CONFIG_FILES
" '$ac_optarg'"
5984 ac_need_defaults
=false
;;
5985 --header |
--heade |
--head |
--hea )
5988 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5990 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
5991 ac_need_defaults
=false
;;
5993 # Conflict between --help and --header
5994 as_fn_error
"ambiguous option: \`$1'
5995 Try \`$0 --help' for more information.";;
5996 --help |
--hel |
-h )
5997 $as_echo "$ac_cs_usage"; exit ;;
5998 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
5999 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
6003 -*) as_fn_error
"unrecognized option: \`$1'
6004 Try \`$0 --help' for more information." ;;
6006 *) as_fn_append ac_config_targets
" $1"
6007 ac_need_defaults
=false
;;
6013 ac_configure_extra_args
=
6015 if $ac_cs_silent; then
6017 ac_configure_extra_args
="$ac_configure_extra_args --silent"
6021 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6022 if \$ac_cs_recheck; then
6023 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6025 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6026 CONFIG_SHELL='$SHELL'
6032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6036 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6037 ## Running $as_me. ##
6043 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6049 with_target_subdir=${with_target_subdir}
6050 with_multisubdir=${with_multisubdir}
6051 ac_configure_args="--enable-multilib ${ac_configure_args}"
6052 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
6053 libgcc_topdir=${libgcc_topdir}
6059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6061 # Handling of arguments.
6062 for ac_config_target
in $ac_config_targets
6064 case $ac_config_target in
6065 "auto-target.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-target.h:config.in" ;;
6066 "Makefile") CONFIG_FILES
="$CONFIG_FILES Makefile" ;;
6067 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
6069 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6074 # If the user did not use the arguments to specify the items to instantiate,
6075 # then the envvar interface is used. Set only those that are not.
6076 # We use the long form for the default assignment because of an extremely
6077 # bizarre bug on SunOS 4.1.3.
6078 if $ac_need_defaults; then
6079 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
6080 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
6081 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
6084 # Have a temporary directory for convenience. Make it in the build tree
6085 # simply because there is no reason against having it here, and in addition,
6086 # creating and moving files from /tmp can sometimes cause problems.
6087 # Hook for its removal unless debugging.
6088 # Note that there is a small window in which the directory will not be cleaned:
6089 # after its creation but before its name has been assigned to `$tmp'.
6093 trap 'exit_status=$?
6094 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6096 trap 'as_fn_exit 1' 1 2 13 15
6098 # Create a (secure) tmp directory for tmp files.
6101 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6102 test -n "$tmp" && test -d "$tmp"
6105 tmp
=.
/conf$$
-$RANDOM
6106 (umask 077 && mkdir
"$tmp")
6107 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
6109 # Set up the scripts for CONFIG_FILES section.
6110 # No need to generate them if there are no CONFIG_FILES.
6111 # This happens for instance with `./config.status config.h'.
6112 if test -n "$CONFIG_FILES"; then
6115 ac_cr
=`echo X | tr X '\015'`
6116 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6117 # But we know of no other shell where ac_cr would be empty at this
6118 # point, so we can use a bashism as a fallback.
6119 if test "x$ac_cr" = x
; then
6120 eval ac_cr
=\$
\'\\r
\'
6122 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6123 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6129 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6134 echo "cat >conf$$subs.awk <<_ACEOF" &&
6135 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6138 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6139 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6141 for ac_last_try in false false false false false :; do
6142 . ./conf$$subs.sh ||
6143 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6145 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
6146 if test $ac_delim_n = $ac_delim_num; then
6148 elif $ac_last_try; then
6149 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
6151 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6156 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6157 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
6161 s/^/S["/; s
/!.
*/"]=/
6171 s/\(.\{148\}\).*/\1/
6173 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
6178 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6185 s/\(.\{148\}\).*/\1/
6187 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
6191 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
6196 ' <conf$$subs.awk | sed '
6201 ' >>$CONFIG_STATUS || ac_write_fail=1
6202 rm -f conf$$subs.awk
6203 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6205 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
6206 for (key in S) S_is_set[key] = 1
6212 nfields = split(line, field, "@
")
6214 len = length(field[1])
6215 for (i = 2; i < nfields; i++) {
6217 keylen = length(key)
6218 if (S_is_set[key]) {
6220 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6221 len += length(value) + length(field[++i])
6232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6233 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6234 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
6237 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
6238 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
6241 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6242 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
6243 # trailing colons and then remove the whole line if VPATH becomes empty
6244 # (actually we leave an empty line to preserve line numbers).
6245 if test "x
$srcdir" = x.; then
6246 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6250 s/^\([^=]*=[ ]*\):*/\1/
6256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6257 fi # test -n "$CONFIG_FILES"
6259 # Set up the scripts for CONFIG_HEADERS section.
6260 # No need to generate them if there are no CONFIG_HEADERS.
6261 # This happens for instance with `./config.status Makefile'.
6262 if test -n "$CONFIG_HEADERS"; then
6263 cat >"$tmp/defines.
awk" <<\_ACAWK ||
6267 # Transform confdefs.h into an awk script `defines.awk', embedded as
6268 # here-document in config.status, that substitutes the proper values into
6269 # config.h.in to produce config.h.
6271 # Create a delimiter string that does not exist in confdefs.h, to ease
6272 # handling of long lines.
6274 for ac_last_try in false false :; do
6275 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
6276 if test -z "$ac_t"; then
6278 elif $ac_last_try; then
6279 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
6281 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
6285 # For the awk script, D is an array of macro values keyed by name,
6286 # likewise P contains macro parameters if any. Preserve backslash
6287 # newline sequences.
6289 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6291 s/.\{148\}/&'"$ac_delim"'/g
6294 s/^[ ]*#[ ]*define[ ][ ]*/ /
6301 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
6303 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
6307 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
6308 D["\
1"]=" \
3\\\\\\n
"\\/p
6310 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
6315 s/.\{148\}/&'"$ac_delim"'/g
6320 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
6323 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
6325 ' <confdefs.h | sed '
6326 s/'"$ac_delim"'/"\\\
6327 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6330 for (key in D) D_is_set[key] = 1
6333 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6335 split(line, arg, " ")
6336 if (arg[1] == "#") {
6340 defundef
= substr
(arg
[1], 2)
6343 split(mac1
, mac2
, "(") #)
6345 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
6346 if (D_is_set
[macro
]) {
6347 # Preserve the white space surrounding the "#".
6348 print prefix
"define", macro P
[macro
] D
[macro
]
6351 # Replace #undef with comments. This is necessary, for example,
6352 # in the case of _POSIX_SOURCE, which is predefined and required
6353 # on some systems where configure will not decide to define it.
6354 if (defundef
== "undef") {
6355 print
"/*", prefix defundef
, macro
, "*/"
6363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6364 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
6365 fi # test -n "$CONFIG_HEADERS"
6368 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6373 :[FHLC
]) ac_mode
=$ac_tag; continue;;
6375 case $ac_mode$ac_tag in
6377 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
6378 :[FH
]-) ac_tag
=-:-;;
6379 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
6396 -) ac_f
="$tmp/stdin";;
6397 *) # Look for the file first in the build tree, then in the source tree
6398 # (if the path is not absolute). The absolute path cannot be DOS-style,
6399 # because $ac_f cannot contain `:'.
6403 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
6405 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
6407 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6408 as_fn_append ac_file_inputs
" '$ac_f'"
6411 # Let's still pretend it is `configure' which instantiates (i.e., don't
6412 # use $as_me), people would be surprised to read:
6413 # /* config.h. Generated by config.status. */
6414 configure_input
='Generated from '`
6415 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6417 if test x
"$ac_file" != x-
; then
6418 configure_input
="$ac_file. $configure_input"
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6420 $as_echo "$as_me: creating $ac_file" >&6;}
6422 # Neutralize special characters interpreted by sed in replacement strings.
6423 case $configure_input in #(
6424 *\
&* |
*\|
* |
*\\* )
6425 ac_sed_conf_input
=`$as_echo "$configure_input" |
6426 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6427 *) ac_sed_conf_input
=$configure_input;;
6431 *:-:* |
*:-) cat >"$tmp/stdin" \
6432 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
6437 ac_dir
=`$as_dirname -- "$ac_file" ||
6438 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6439 X"$ac_file" : 'X\(//\)[^/]' \| \
6440 X"$ac_file" : 'X\(//\)$' \| \
6441 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6442 $as_echo X"$ac_file" |
6443 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6460 as_dir
="$ac_dir"; as_fn_mkdir_p
6464 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6466 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6467 # A ".." for each directory in $ac_dir_suffix.
6468 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6469 case $ac_top_builddir_sub in
6470 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
6471 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
6474 ac_abs_top_builddir
=$ac_pwd
6475 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
6476 # for backward compatibility:
6477 ac_top_builddir
=$ac_top_build_prefix
6480 .
) # We are building in place.
6482 ac_top_srcdir
=$ac_top_builddir_sub
6483 ac_abs_top_srcdir
=$ac_pwd ;;
6484 [\\/]* | ?
:[\\/]* ) # Absolute name.
6485 ac_srcdir
=$srcdir$ac_dir_suffix;
6486 ac_top_srcdir
=$srcdir
6487 ac_abs_top_srcdir
=$srcdir ;;
6489 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
6490 ac_top_srcdir
=$ac_top_build_prefix$srcdir
6491 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
6493 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
6503 [\\/$
]* | ?
:[\\/]* ) ac_INSTALL
=$INSTALL ;;
6504 *) ac_INSTALL
=$ac_top_build_prefix$INSTALL ;;
6508 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6509 # If the template does not know about datarootdir, expand it.
6510 # FIXME: This hack should be removed a few years after 2.60.
6511 ac_datarootdir_hack
=; ac_datarootdir_seen
=
6522 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6523 *datarootdir
*) ac_datarootdir_seen
=yes;;
6524 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6526 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6528 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6529 ac_datarootdir_hack='
6530 s&@datadir@&$datadir&g
6531 s&@docdir@&$docdir&g
6532 s&@infodir@&$infodir&g
6533 s&@localedir@&$localedir&g
6534 s&@mandir@&$mandir&g
6535 s&\\\${datarootdir}&$datarootdir&g' ;;
6539 # Neutralize VPATH when `$srcdir' = `.'.
6540 # Shell code in configure.ac might set extrasub.
6541 # FIXME: do we really want to maintain this feature?
6542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6543 ac_sed_extra="$ac_vpsub
6546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
6548 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
6549 s|@configure_input@|
$ac_sed_conf_input|
;t t
6550 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
6551 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
6552 s
&@srcdir@
&$ac_srcdir&;t t
6553 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
6554 s
&@top_srcdir@
&$ac_top_srcdir&;t t
6555 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
6556 s
&@builddir@
&$ac_builddir&;t t
6557 s
&@abs_builddir@
&$ac_abs_builddir&;t t
6558 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
6559 s
&@INSTALL@
&$ac_INSTALL&;t t
6560 $ac_datarootdir_hack
6562 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.
awk" >$tmp/out \
6563 || as_fn_error "could not create
$ac_file" "$LINENO" 5
6565 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6566 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
6567 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
6569 which seems to be undefined. Please make sure it is defined." >&5
6570 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
6571 which seems to be undefined. Please make sure it is defined." >&2;}
6575 -) cat "$tmp/out" && rm -f "$tmp/out";;
6576 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6578 || as_fn_error "could not create $ac_file" "$LINENO" 5
6584 if test x"$ac_file" != x-; then
6586 $as_echo "/* $configure_input */" \
6587 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6588 } >"$tmp/config.h" \
6589 || as_fn_error "could not create $ac_file" "$LINENO" 5
6590 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6591 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6592 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6595 mv "$tmp/config.h" "$ac_file" \
6596 || as_fn_error "could not create $ac_file" "$LINENO" 5
6599 $as_echo "/* $configure_input */" \
6600 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6601 || as_fn_error "could not create -" "$LINENO" 5
6605 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6606 $as_echo "$as_me: executing $ac_file commands" >&6;}
6611 case $ac_file$ac_mode in
6612 "default":C) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6613 if test -n "$CONFIG_FILES"; then
6614 # FIXME: We shouldn't need to
set ac_file
6616 .
${libgcc_topdir}/config-ml.
in
6625 ac_clean_files
=$ac_clean_files_save
6627 test $ac_write_fail = 0 ||
6628 as_fn_error
"write failure creating $CONFIG_STATUS" "$LINENO" 5
6631 # configure is writing to config.log, and then calls config.status.
6632 # config.status does its own redirection, appending to config.log.
6633 # Unfortunately, on DOS this fails, as config.log is still kept open
6634 # by configure, so config.status won't be able to write to it; its
6635 # output is simply discarded. So we exec the FD to /dev/null,
6636 # effectively closing config.log, so it can be properly (re)opened and
6637 # appended to by config.status. When coming back to configure, we
6638 # need to make the FD available again.
6639 if test "$no_create" != yes; then
6641 ac_config_status_args
=
6642 test "$silent" = yes &&
6643 ac_config_status_args
="$ac_config_status_args --quiet"
6645 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
6647 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6648 # would make configure fail if this is the last instruction.
6649 $ac_cs_success || as_fn_exit $?
6651 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6653 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}