2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE
=1; export DUALCASE
# for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print
-rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
53 as_echo_n='/usr
/ucb
/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
66 as_echo_n='sh
-c $as_echo_n_body as_echo
'
69 as_echo='sh
-c $as_echo_body as_echo
'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x
; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var
in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\
${$as_var+set} = xset \
119 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
132 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x
; then
135 as_bourne_compatible
="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required
="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested
=" as_lineno_1=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested
=$as_suggested$LINENO;as_suggested
=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
172 test \$(( 1 + 1 )) = 2 || exit 1
174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
178 PATH=/empty FPATH=/empty; export PATH FPATH
179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
181 if (eval "$as_required") 2>/dev
/null
; then :
186 if test x
$as_have_required = xyes
&& (eval "$as_suggested") 2>/dev
/null
; then :
189 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
191 for as_dir
in /bin
$PATH_SEPARATOR/usr
/bin
$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir
=.
198 for as_base
in sh bash ksh sh5
; do
199 # Try only shells that exist, to save several forks.
200 as_shell
=$as_dir/$as_base
201 if { test -f "$as_shell" ||
test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
203 CONFIG_SHELL
=$as_shell as_have_required
=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run
=a
"$as_shell"; } 2>/dev
/null
; then :
212 $as_found ||
{ if { test -f "$SHELL" ||
test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run
=a
"$SHELL"; } 2>/dev
/null
; then :
214 CONFIG_SHELL
=$SHELL as_have_required
=yes
219 if test "x$CONFIG_SHELL" != x
; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV
) >/dev
/null
2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x
$as_have_required = xno
; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x
${ZSH_VERSION+set} = xset
; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL
=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE
= GREP_OPTIONS
=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir
=.
/$as_dir;;
291 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
295 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs
="'$as_qdir' $as_dirs"
299 as_dir
=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
325 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
360 as_val
=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status
=$?
; test $as_status -eq 0 && as_status
=1
374 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit
$as_status
381 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
388 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
400 as_me
=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits
='0123456789'
424 as_cr_alnum
=$as_cr_Letters$as_cr_digits
427 as_lineno_1
=$LINENO as_lineno_1a
=$LINENO
428 as_lineno_2
=$LINENO as_lineno_2a
=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' ||
{
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x
"$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit
1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C
= ECHO_N
= ECHO_T
=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
471 rm -f conf$$ conf$$.exe conf$$.
file
472 if test -d conf$$.dir
; then
473 rm -f conf$$.dir
/conf$$.
file
476 mkdir conf$$.dir
2>/dev
/null
478 if (echo >conf$$.
file) 2>/dev
/null
; then
479 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
487 elif ln conf$$.
file conf$$
2>/dev
/null
; then
495 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
496 rmdir conf$$.dir
2>/dev
/null
498 if mkdir
-p .
2>/dev
/null
; then
499 as_mkdir_p
='mkdir -p "$as_dir"'
501 test -d .
/-p && rmdir .
/-p
505 if test -x / >/dev
/null
2>&1; then
508 if ls -dL / >/dev
/null
2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p
=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL
=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev
/null
6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname
=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix
=/usr
/local
549 ac_config_libobj_dir
=.
556 # Identity of this package.
564 ac_unique_file
="tree.c"
565 # Factoring default headers for most tests.
566 ac_includes_default
="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 ac_subst_vars
='LTLIBOBJS
624 common_out_object_file
640 gcc_gxx_include_dir_add_sysroot
647 user_headers_inc_next_post
648 user_headers_inc_next_pre
650 TM_MULTILIB_EXCEPTIONS_CONFIG
659 build_xm_include_list
661 build_install_headers_dir
663 all_selected_languages
681 ORIGINAL_NM_FOR_TARGET
683 ORIGINAL_LD_FOR_TARGET
684 ORIGINAL_PLUGIN_LD_FOR_TARGET
686 ORIGINAL_AS_FOR_TARGET
728 NATIVE_SYSTEM_HEADER_DIR
761 CROSS_SYSTEM_HEADER_DIR
762 TARGET_SYSTEM_ROOT_DEFINE
764 SYSROOT_CFLAGS_FOR_TARGET
771 valgrind_path_defines
845 program_transform_name
856 ac_subst_files
='option_includes
859 enable_option_checking
864 enable_generated_files_in_srcdir
874 enable_gather_detailed_mem_stats
885 with_native_system_header_dir
895 enable_sjlj_exceptions
897 enable_leading_mingw64_underscores
900 enable_win32_registry
906 enable_gnu_indirect_function
907 enable_initfini_array
909 enable_gnu_unique_object
910 enable_linker_build_id
914 enable_maintainer_mode
915 enable_version_specific_runtime_libs
917 enable_libquadmath_support
918 with_linker_hash_style
920 ac_precious_vars
='build_alias
941 # Initialize some variables set by options.
943 ac_init_version
=false
944 ac_unrecognized_opts
=
946 # The variables have the same names as the options, with
947 # dashes changed to underlines.
955 program_transform_name
=s
,x
,x
,
963 # Installation directory options.
964 # These are left unexpanded so users can "make install exec_prefix=/foo"
965 # and all the variables that are supposed to be based on exec_prefix
966 # by default will actually change.
967 # Use braces instead of parens because sh, perl, etc. also accept them.
968 # (The list follows the same order as the GNU Coding Standards.)
969 bindir
='${exec_prefix}/bin'
970 sbindir
='${exec_prefix}/sbin'
971 libexecdir
='${exec_prefix}/libexec'
972 datarootdir
='${prefix}/share'
973 datadir
='${datarootdir}'
974 sysconfdir
='${prefix}/etc'
975 sharedstatedir
='${prefix}/com'
976 localstatedir
='${prefix}/var'
977 includedir
='${prefix}/include'
978 oldincludedir
='/usr/include'
979 docdir
='${datarootdir}/doc/${PACKAGE}'
980 infodir
='${datarootdir}/info'
985 libdir
='${exec_prefix}/lib'
986 localedir
='${datarootdir}/locale'
987 mandir
='${datarootdir}/man'
993 # If the previous option needs an argument, assign it.
994 if test -n "$ac_prev"; then
995 eval $ac_prev=\
$ac_option
1001 *=*) ac_optarg
=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1005 # Accept the important Cygnus configure options, so we can diagnose typos.
1007 case $ac_dashdash$ac_option in
1011 -bindir |
--bindir |
--bindi |
--bind |
--bin |
--bi)
1013 -bindir=* |
--bindir=* |
--bindi=* |
--bind=* |
--bin=* |
--bi=*)
1014 bindir
=$ac_optarg ;;
1016 -build |
--build |
--buil |
--bui |
--bu)
1017 ac_prev
=build_alias
;;
1018 -build=* |
--build=* |
--buil=* |
--bui=* |
--bu=*)
1019 build_alias
=$ac_optarg ;;
1021 -cache-file |
--cache-file |
--cache-fil |
--cache-fi \
1022 |
--cache-f |
--cache- |
--cache |
--cach |
--cac |
--ca |
--c)
1023 ac_prev
=cache_file
;;
1024 -cache-file=* |
--cache-file=* |
--cache-fil=* |
--cache-fi=* \
1025 |
--cache-f=* |
--cache-=* |
--cache=* |
--cach=* |
--cac=* |
--ca=* |
--c=*)
1026 cache_file
=$ac_optarg ;;
1028 --config-cache |
-C)
1029 cache_file
=config.cache
;;
1031 -datadir |
--datadir |
--datadi |
--datad)
1033 -datadir=* |
--datadir=* |
--datadi=* |
--datad=*)
1034 datadir
=$ac_optarg ;;
1036 -datarootdir |
--datarootdir |
--datarootdi |
--datarootd |
--dataroot \
1037 |
--dataroo |
--dataro |
--datar)
1038 ac_prev
=datarootdir
;;
1039 -datarootdir=* |
--datarootdir=* |
--datarootdi=* |
--datarootd=* \
1040 |
--dataroot=* |
--dataroo=* |
--dataro=* |
--datar=*)
1041 datarootdir
=$ac_optarg ;;
1043 -disable-* |
--disable-*)
1044 ac_useropt
=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1045 # Reject names that are not valid shell variable names.
1046 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1047 as_fn_error
"invalid feature name: $ac_useropt"
1048 ac_useropt_orig
=$ac_useropt
1049 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1050 case $ac_user_opts in
1052 "enable_
$ac_useropt"
1054 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1055 ac_unrecognized_sep
=', ';;
1057 eval enable_
$ac_useropt=no
;;
1059 -docdir |
--docdir |
--docdi |
--doc |
--do)
1061 -docdir=* |
--docdir=* |
--docdi=* |
--doc=* |
--do=*)
1062 docdir
=$ac_optarg ;;
1064 -dvidir |
--dvidir |
--dvidi |
--dvid |
--dvi |
--dv)
1066 -dvidir=* |
--dvidir=* |
--dvidi=* |
--dvid=* |
--dvi=* |
--dv=*)
1067 dvidir
=$ac_optarg ;;
1069 -enable-* |
--enable-*)
1070 ac_useropt
=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1071 # Reject names that are not valid shell variable names.
1072 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1073 as_fn_error
"invalid feature name: $ac_useropt"
1074 ac_useropt_orig
=$ac_useropt
1075 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1076 case $ac_user_opts in
1078 "enable_
$ac_useropt"
1080 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1081 ac_unrecognized_sep
=', ';;
1083 eval enable_
$ac_useropt=\
$ac_optarg ;;
1085 -exec-prefix |
--exec_prefix |
--exec-prefix |
--exec-prefi \
1086 |
--exec-pref |
--exec-pre |
--exec-pr |
--exec-p |
--exec- \
1087 |
--exec |
--exe |
--ex)
1088 ac_prev
=exec_prefix
;;
1089 -exec-prefix=* |
--exec_prefix=* |
--exec-prefix=* |
--exec-prefi=* \
1090 |
--exec-pref=* |
--exec-pre=* |
--exec-pr=* |
--exec-p=* |
--exec-=* \
1091 |
--exec=* |
--exe=* |
--ex=*)
1092 exec_prefix
=$ac_optarg ;;
1094 -gas |
--gas |
--ga |
--g)
1095 # Obsolete; use --with-gas.
1098 -help |
--help |
--hel |
--he |
-h)
1099 ac_init_help
=long
;;
1100 -help=r
* |
--help=r
* |
--hel=r
* |
--he=r
* |
-hr*)
1101 ac_init_help
=recursive
;;
1102 -help=s
* |
--help=s
* |
--hel=s
* |
--he=s
* |
-hs*)
1103 ac_init_help
=short
;;
1105 -host |
--host |
--hos |
--ho)
1106 ac_prev
=host_alias
;;
1107 -host=* |
--host=* |
--hos=* |
--ho=*)
1108 host_alias
=$ac_optarg ;;
1110 -htmldir |
--htmldir |
--htmldi |
--htmld |
--html |
--htm |
--ht)
1112 -htmldir=* |
--htmldir=* |
--htmldi=* |
--htmld=* |
--html=* |
--htm=* \
1114 htmldir
=$ac_optarg ;;
1116 -includedir |
--includedir |
--includedi |
--included |
--include \
1117 |
--includ |
--inclu |
--incl |
--inc)
1118 ac_prev
=includedir
;;
1119 -includedir=* |
--includedir=* |
--includedi=* |
--included=* |
--include=* \
1120 |
--includ=* |
--inclu=* |
--incl=* |
--inc=*)
1121 includedir
=$ac_optarg ;;
1123 -infodir |
--infodir |
--infodi |
--infod |
--info |
--inf)
1125 -infodir=* |
--infodir=* |
--infodi=* |
--infod=* |
--info=* |
--inf=*)
1126 infodir
=$ac_optarg ;;
1128 -libdir |
--libdir |
--libdi |
--libd)
1130 -libdir=* |
--libdir=* |
--libdi=* |
--libd=*)
1131 libdir
=$ac_optarg ;;
1133 -libexecdir |
--libexecdir |
--libexecdi |
--libexecd |
--libexec \
1134 |
--libexe |
--libex |
--libe)
1135 ac_prev
=libexecdir
;;
1136 -libexecdir=* |
--libexecdir=* |
--libexecdi=* |
--libexecd=* |
--libexec=* \
1137 |
--libexe=* |
--libex=* |
--libe=*)
1138 libexecdir
=$ac_optarg ;;
1140 -localedir |
--localedir |
--localedi |
--localed |
--locale)
1141 ac_prev
=localedir
;;
1142 -localedir=* |
--localedir=* |
--localedi=* |
--localed=* |
--locale=*)
1143 localedir
=$ac_optarg ;;
1145 -localstatedir |
--localstatedir |
--localstatedi |
--localstated \
1146 |
--localstate |
--localstat |
--localsta |
--localst |
--locals)
1147 ac_prev
=localstatedir
;;
1148 -localstatedir=* |
--localstatedir=* |
--localstatedi=* |
--localstated=* \
1149 |
--localstate=* |
--localstat=* |
--localsta=* |
--localst=* |
--locals=*)
1150 localstatedir
=$ac_optarg ;;
1152 -mandir |
--mandir |
--mandi |
--mand |
--man |
--ma |
--m)
1154 -mandir=* |
--mandir=* |
--mandi=* |
--mand=* |
--man=* |
--ma=* |
--m=*)
1155 mandir
=$ac_optarg ;;
1157 -nfp |
--nfp |
--nf)
1158 # Obsolete; use --without-fp.
1161 -no-create |
--no-create |
--no-creat |
--no-crea |
--no-cre \
1162 |
--no-cr |
--no-c |
-n)
1165 -no-recursion |
--no-recursion |
--no-recursio |
--no-recursi \
1166 |
--no-recurs |
--no-recur |
--no-recu |
--no-rec |
--no-re |
--no-r)
1169 -oldincludedir |
--oldincludedir |
--oldincludedi |
--oldincluded \
1170 |
--oldinclude |
--oldinclud |
--oldinclu |
--oldincl |
--oldinc \
1171 |
--oldin |
--oldi |
--old |
--ol |
--o)
1172 ac_prev
=oldincludedir
;;
1173 -oldincludedir=* |
--oldincludedir=* |
--oldincludedi=* |
--oldincluded=* \
1174 |
--oldinclude=* |
--oldinclud=* |
--oldinclu=* |
--oldincl=* |
--oldinc=* \
1175 |
--oldin=* |
--oldi=* |
--old=* |
--ol=* |
--o=*)
1176 oldincludedir
=$ac_optarg ;;
1178 -prefix |
--prefix |
--prefi |
--pref |
--pre |
--pr |
--p)
1180 -prefix=* |
--prefix=* |
--prefi=* |
--pref=* |
--pre=* |
--pr=* |
--p=*)
1181 prefix
=$ac_optarg ;;
1183 -program-prefix |
--program-prefix |
--program-prefi |
--program-pref \
1184 |
--program-pre |
--program-pr |
--program-p)
1185 ac_prev
=program_prefix
;;
1186 -program-prefix=* |
--program-prefix=* |
--program-prefi=* \
1187 |
--program-pref=* |
--program-pre=* |
--program-pr=* |
--program-p=*)
1188 program_prefix
=$ac_optarg ;;
1190 -program-suffix |
--program-suffix |
--program-suffi |
--program-suff \
1191 |
--program-suf |
--program-su |
--program-s)
1192 ac_prev
=program_suffix
;;
1193 -program-suffix=* |
--program-suffix=* |
--program-suffi=* \
1194 |
--program-suff=* |
--program-suf=* |
--program-su=* |
--program-s=*)
1195 program_suffix
=$ac_optarg ;;
1197 -program-transform-name |
--program-transform-name \
1198 |
--program-transform-nam |
--program-transform-na \
1199 |
--program-transform-n |
--program-transform- \
1200 |
--program-transform |
--program-transfor \
1201 |
--program-transfo |
--program-transf \
1202 |
--program-trans |
--program-tran \
1203 |
--progr-tra |
--program-tr |
--program-t)
1204 ac_prev
=program_transform_name
;;
1205 -program-transform-name=* |
--program-transform-name=* \
1206 |
--program-transform-nam=* |
--program-transform-na=* \
1207 |
--program-transform-n=* |
--program-transform-=* \
1208 |
--program-transform=* |
--program-transfor=* \
1209 |
--program-transfo=* |
--program-transf=* \
1210 |
--program-trans=* |
--program-tran=* \
1211 |
--progr-tra=* |
--program-tr=* |
--program-t=*)
1212 program_transform_name
=$ac_optarg ;;
1214 -pdfdir |
--pdfdir |
--pdfdi |
--pdfd |
--pdf |
--pd)
1216 -pdfdir=* |
--pdfdir=* |
--pdfdi=* |
--pdfd=* |
--pdf=* |
--pd=*)
1217 pdfdir
=$ac_optarg ;;
1219 -psdir |
--psdir |
--psdi |
--psd |
--ps)
1221 -psdir=* |
--psdir=* |
--psdi=* |
--psd=* |
--ps=*)
1224 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
1225 |
-silent |
--silent |
--silen |
--sile |
--sil)
1228 -sbindir |
--sbindir |
--sbindi |
--sbind |
--sbin |
--sbi |
--sb)
1230 -sbindir=* |
--sbindir=* |
--sbindi=* |
--sbind=* |
--sbin=* \
1232 sbindir
=$ac_optarg ;;
1234 -sharedstatedir |
--sharedstatedir |
--sharedstatedi \
1235 |
--sharedstated |
--sharedstate |
--sharedstat |
--sharedsta \
1236 |
--sharedst |
--shareds |
--shared |
--share |
--shar \
1238 ac_prev
=sharedstatedir
;;
1239 -sharedstatedir=* |
--sharedstatedir=* |
--sharedstatedi=* \
1240 |
--sharedstated=* |
--sharedstate=* |
--sharedstat=* |
--sharedsta=* \
1241 |
--sharedst=* |
--shareds=* |
--shared=* |
--share=* |
--shar=* \
1243 sharedstatedir
=$ac_optarg ;;
1245 -site |
--site |
--sit)
1247 -site=* |
--site=* |
--sit=*)
1250 -srcdir |
--srcdir |
--srcdi |
--srcd |
--src |
--sr)
1252 -srcdir=* |
--srcdir=* |
--srcdi=* |
--srcd=* |
--src=* |
--sr=*)
1253 srcdir
=$ac_optarg ;;
1255 -sysconfdir |
--sysconfdir |
--sysconfdi |
--sysconfd |
--sysconf \
1256 |
--syscon |
--sysco |
--sysc |
--sys |
--sy)
1257 ac_prev
=sysconfdir
;;
1258 -sysconfdir=* |
--sysconfdir=* |
--sysconfdi=* |
--sysconfd=* |
--sysconf=* \
1259 |
--syscon=* |
--sysco=* |
--sysc=* |
--sys=* |
--sy=*)
1260 sysconfdir
=$ac_optarg ;;
1262 -target |
--target |
--targe |
--targ |
--tar |
--ta |
--t)
1263 ac_prev
=target_alias
;;
1264 -target=* |
--target=* |
--targe=* |
--targ=* |
--tar=* |
--ta=* |
--t=*)
1265 target_alias
=$ac_optarg ;;
1267 -v |
-verbose |
--verbose |
--verbos |
--verbo |
--verb)
1270 -version |
--version |
--versio |
--versi |
--vers |
-V)
1271 ac_init_version
=: ;;
1274 ac_useropt
=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1275 # Reject names that are not valid shell variable names.
1276 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1277 as_fn_error
"invalid package name: $ac_useropt"
1278 ac_useropt_orig
=$ac_useropt
1279 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1280 case $ac_user_opts in
1284 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1285 ac_unrecognized_sep
=', ';;
1287 eval with_
$ac_useropt=\
$ac_optarg ;;
1289 -without-* |
--without-*)
1290 ac_useropt
=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1291 # Reject names that are not valid shell variable names.
1292 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev
/null
&&
1293 as_fn_error
"invalid package name: $ac_useropt"
1294 ac_useropt_orig
=$ac_useropt
1295 ac_useropt
=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1296 case $ac_user_opts in
1300 *) ac_unrecognized_opts
="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1301 ac_unrecognized_sep
=', ';;
1303 eval with_
$ac_useropt=no
;;
1306 # Obsolete; use --with-x.
1309 -x-includes |
--x-includes |
--x-include |
--x-includ |
--x-inclu \
1310 |
--x-incl |
--x-inc |
--x-in |
--x-i)
1311 ac_prev
=x_includes
;;
1312 -x-includes=* |
--x-includes=* |
--x-include=* |
--x-includ=* |
--x-inclu=* \
1313 |
--x-incl=* |
--x-inc=* |
--x-in=* |
--x-i=*)
1314 x_includes
=$ac_optarg ;;
1316 -x-libraries |
--x-libraries |
--x-librarie |
--x-librari \
1317 |
--x-librar |
--x-libra |
--x-libr |
--x-lib |
--x-li |
--x-l)
1318 ac_prev
=x_libraries
;;
1319 -x-libraries=* |
--x-libraries=* |
--x-librarie=* |
--x-librari=* \
1320 |
--x-librar=* |
--x-libra=* |
--x-libr=* |
--x-lib=* |
--x-li=* |
--x-l=*)
1321 x_libraries
=$ac_optarg ;;
1323 -*) as_fn_error
"unrecognized option: \`$ac_option'
1324 Try \`$0 --help' for more information."
1328 ac_envvar
=`expr "x$ac_option" : 'x\([^=]*\)='`
1329 # Reject names that are not valid shell variable names.
1330 case $ac_envvar in #(
1331 '' |
[0-9]* |
*[!_
$as_cr_alnum]* )
1332 as_fn_error
"invalid variable name: \`$ac_envvar'" ;;
1334 eval $ac_envvar=\
$ac_optarg
1335 export $ac_envvar ;;
1338 # FIXME: should be removed in autoconf 3.0.
1339 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1340 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev
/null
&&
1341 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1342 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1348 if test -n "$ac_prev"; then
1349 ac_option
=--`echo $ac_prev | sed 's/_/-/g'`
1350 as_fn_error
"missing argument to $ac_option"
1353 if test -n "$ac_unrecognized_opts"; then
1354 case $enable_option_checking in
1356 fatal
) as_fn_error
"unrecognized options: $ac_unrecognized_opts" ;;
1357 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1361 # Check all directory arguments for consistency.
1362 for ac_var
in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1363 datadir sysconfdir sharedstatedir localstatedir includedir \
1364 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1365 libdir localedir mandir
1367 eval ac_val
=\$
$ac_var
1368 # Remove trailing slashes.
1371 ac_val
=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1372 eval $ac_var=\
$ac_val;;
1374 # Be sure to have absolute directory names.
1376 [\\/$
]* | ?
:[\\/]* ) continue;;
1377 NONE |
'' ) case $ac_var in *prefix
) continue;; esac;;
1379 as_fn_error
"expected an absolute directory name for --$ac_var: $ac_val"
1382 # There might be people who depend on the old broken behavior: `$host'
1383 # used to hold the argument of --host etc.
1384 # FIXME: To remove some day.
1387 target
=$target_alias
1389 # FIXME: To remove some day.
1390 if test "x$host_alias" != x
; then
1391 if test "x$build_alias" = x
; then
1392 cross_compiling
=maybe
1393 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1394 If a cross compiler is detected then cross compile mode will be used." >&2
1395 elif test "x$build_alias" != "x$host_alias"; then
1401 test -n "$host_alias" && ac_tool_prefix
=$host_alias-
1403 test "$silent" = yes && exec 6>/dev
/null
1406 ac_pwd
=`pwd` && test -n "$ac_pwd" &&
1407 ac_ls_di
=`ls -di .` &&
1408 ac_pwd_ls_di
=`cd "$ac_pwd" && ls -di .` ||
1409 as_fn_error
"working directory cannot be determined"
1410 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1411 as_fn_error
"pwd does not report name of working directory"
1414 # Find the source files, if location was not specified.
1415 if test -z "$srcdir"; then
1416 ac_srcdir_defaulted
=yes
1417 # Try the directory containing this script, then the parent directory.
1418 ac_confdir
=`$as_dirname -- "$as_myself" ||
1419 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1420 X"$as_myself" : 'X\(//\)[^/]' \| \
1421 X"$as_myself" : 'X\(//\)$' \| \
1422 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1423 $as_echo X"$as_myself" |
1424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1442 if test ! -r "$srcdir/$ac_unique_file"; then
1446 ac_srcdir_defaulted
=no
1448 if test ! -r "$srcdir/$ac_unique_file"; then
1449 test "$ac_srcdir_defaulted" = yes && srcdir
="$ac_confdir or .."
1450 as_fn_error
"cannot find sources ($ac_unique_file) in $srcdir"
1452 ac_msg
="sources are in $srcdir, but \`cd $srcdir' does not work"
1454 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1456 # When building in place, set srcdir=.
1457 if test "$ac_abs_confdir" = "$ac_pwd"; then
1460 # Remove unnecessary trailing slashes from srcdir.
1461 # Double slashes in file names in object file debugging info
1462 # mess up M-x gdb in Emacs.
1464 */) srcdir
=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1466 for ac_var
in $ac_precious_vars; do
1467 eval ac_env_
${ac_var}_set=\${${ac_var}+set}
1468 eval ac_env_
${ac_var}_value
=\$
${ac_var}
1469 eval ac_cv_env_
${ac_var}_set=\${${ac_var}+set}
1470 eval ac_cv_env_
${ac_var}_value
=\$
${ac_var}
1474 # Report the --help message.
1476 if test "$ac_init_help" = "long"; then
1477 # Omit some internal or obsolete options to make the list less imposing.
1478 # This message is too long to be a string in the A/UX 3.1 sh.
1480 \`configure' configures this package to adapt to many kinds of systems.
1482 Usage: $0 [OPTION]... [VAR=VALUE]...
1484 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1485 VAR=VALUE. See below for descriptions of some of the useful variables.
1487 Defaults for the options are specified in brackets.
1490 -h, --help display this help and exit
1491 --help=short display options specific to this package
1492 --help=recursive display the short help of all the included packages
1493 -V, --version display version information and exit
1494 -q, --quiet, --silent do not print \`checking...' messages
1495 --cache-file=FILE cache test results in FILE [disabled]
1496 -C, --config-cache alias for \`--cache-file=config.cache'
1497 -n, --no-create do not create output files
1498 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1500 Installation directories:
1501 --prefix=PREFIX install architecture-independent files in PREFIX
1502 [$ac_default_prefix]
1503 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1506 By default, \`make install' will install all the files in
1507 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1508 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1509 for instance \`--prefix=\$HOME'.
1511 For better control, use the options below.
1513 Fine tuning of the installation directories:
1514 --bindir=DIR user executables [EPREFIX/bin]
1515 --sbindir=DIR system admin executables [EPREFIX/sbin]
1516 --libexecdir=DIR program executables [EPREFIX/libexec]
1517 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1518 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1519 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1520 --libdir=DIR object code libraries [EPREFIX/lib]
1521 --includedir=DIR C header files [PREFIX/include]
1522 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1523 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1524 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1525 --infodir=DIR info documentation [DATAROOTDIR/info]
1526 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1527 --mandir=DIR man documentation [DATAROOTDIR/man]
1528 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1529 --htmldir=DIR html documentation [DOCDIR]
1530 --dvidir=DIR dvi documentation [DOCDIR]
1531 --pdfdir=DIR pdf documentation [DOCDIR]
1532 --psdir=DIR ps documentation [DOCDIR]
1538 --program-prefix=PREFIX prepend PREFIX to installed program names
1539 --program-suffix=SUFFIX append SUFFIX to installed program names
1540 --program-transform-name=PROGRAM run
sed PROGRAM on installed program names
1543 --build=BUILD configure
for building on BUILD
[guessed
]
1544 --host=HOST cross-compile to build programs to run on HOST
[BUILD
]
1545 --target=TARGET configure
for building compilers
for TARGET
[HOST
]
1549 if test -n "$ac_init_help"; then
1554 --disable-option-checking ignore unrecognized
--enable/--with options
1555 --disable-FEATURE do not include FEATURE
(same as
--enable-FEATURE=no
)
1556 --enable-FEATURE[=ARG
] include FEATURE
[ARG
=yes]
1557 --enable-generated-files-in-srcdir
1558 put copies of generated files
in source dir intended
1559 for creating
source tarballs
for users without
1560 texinfo bison or flex
1561 --disable-largefile omit support
for large files
1562 --enable-werror-always enable -Werror despite compiler version
1563 --enable-checking[=LIST
]
1564 enable expensive run-time checks. With LIST
, enable
1565 only specific categories of checks. Categories are
:
1566 yes,no
,all
,none
,release. Flags are
:
1567 assert
,df
,fold,gc
,gcac
,gimple
,misc
,
1568 rtlflag
,rtl
,runtime
,tree
,valgrind
,types
1569 --enable-coverage[=LEVEL
]
1570 enable compiler
's code coverage collection. Use to
1571 measure compiler performance and locate unused parts
1572 of the compiler. With LEVEL, specify optimization.
1573 Values are opt, noopt, default is noopt
1574 --enable-gather-detailed-mem-stats
1575 enable detailed memory allocation stats gathering
1576 --enable-multilib enable library support for multiple ABIs
1577 --enable-__cxa_atexit enable __cxa_atexit for C++
1578 --enable-decimal-float={no,yes,bid,dpd}
1579 enable decimal float extension to C. Selecting 'bid
'
1580 or 'dpd
' choses which decimal floating point format
1582 --enable-fixed-point enable fixed-point arithmetic extension to C
1583 --enable-threads[=LIB] enable thread usage for target GCC, using LIB thread
1585 --enable-tls enable or disable generation of tls code overriding
1586 the assembler check for tls support
1587 --enable-objc-gc enable the use of Boehm's garbage collector with the
1588 GNU Objective-C runtime
1589 --disable-shared don
't provide a shared libgcc
1590 --enable-languages=LIST specify which front-ends to build
1591 --disable-rpath do not hardcode runtime library paths
1592 --enable-sjlj-exceptions
1593 arrange to use setjmp/longjmp exception handling
1594 --enable-secureplt enable -msecure-plt by default for PowerPC
1595 --enable-leading-mingw64-underscores
1596 enable leading underscores on 64 bit mingw targets
1597 --enable-cld enable -mcld by default for 32bit x86
1598 --enable-frame-pointer enable -fno-omit-frame-pointer by default for 32bit
1600 --disable-win32-registry
1601 disable lookup of installation paths in the Registry
1603 --enable-win32-registry enable registry lookup (default)
1604 --enable-win32-registry=KEY
1605 use KEY instead of GCC version as the last portion
1607 --enable-shared[=PKGS] build shared libraries [default=yes]
1608 --enable-static[=PKGS] build static libraries [default=yes]
1609 --enable-fast-install[=PKGS]
1610 optimize for fast installation [default=yes]
1611 --disable-libtool-lock avoid locking (might break parallel builds)
1612 --enable-gnu-indirect-function
1613 enable the use of the @gnu_indirect_function to
1615 --enable-initfini-array use .init_array/.fini_array sections
1616 --enable-comdat enable COMDAT group support
1617 --enable-gnu-unique-object
1618 enable the use of the @gnu_unique_object ELF
1619 extension on glibc systems
1620 --enable-linker-build-id
1621 compiler will always pass --build-id to linker
1622 --enable-maintainer-mode
1623 enable make rules and dependencies not useful (and
1624 sometimes confusing) to the casual installer
1625 --enable-version-specific-runtime-libs
1626 specify that runtime libraries should be installed
1627 in a compiler-specific directory
1628 --enable-plugin enable plugin support
1629 --disable-libquadmath-support
1630 disable libquadmath support for Fortran
1633 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1634 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1635 --with-build-libsubdir=DIR Directory where to find libraries for build system
1636 --with-local-prefix=DIR specifies directory to put local include
1637 --with-gxx-include-dir=DIR
1638 specifies directory to put g++ header files
1639 --with-cpp-install-dir=DIR
1640 install the user visible C preprocessor in DIR
1641 (relative to PREFIX) as well as PREFIX/bin
1642 --with-gnu-ld arrange to work with GNU ld
1643 --with-ld arrange to use the specified ld (full pathname)
1644 --with-demangler-in-ld try to use demangler in GNU ld
1645 --with-gnu-as arrange to work with GNU as
1646 --with-as arrange to use the specified as (full pathname)
1647 --with-stabs arrange to use stabs instead of host debug format
1648 --with-dwarf2 force the default debug format to be DWARF 2
1649 --with-native-system-header-dir=dir
1650 use dir as the directory to look for standard
1651 system header files in. Defaults to /usr/include.
1652 --with-build-sysroot=sysroot
1653 use sysroot as the system root during the build
1654 --with-sysroot[=DIR] search for usr/lib, usr/include, et al, within DIR
1655 --with-specs=SPECS add SPECS to driver command-line processing
1656 --with-pkgversion=PKG Use PKG in the version string in place of "GCC"
1657 --with-bugurl=URL Direct users to URL to report a bug
1658 --with-multilib-list select multilibs (SH and x86-64 only)
1659 --with-gnu-ld assume the C compiler uses GNU ld default=no
1660 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1661 --without-libiconv-prefix don't search
for libiconv
in includedir and libdir
1662 --with-pic try to use only PIC
/non-PIC objects
[default
=use
1664 --with-gnu-ld assume the C compiler uses GNU ld
[default
=no
]
1665 --with-plugin-ld=[ARG
] specify the plugin linker
1666 --with-long-double-128 use
128-bit long double by default
1667 --with-gc={page
,zone
} choose the garbage collection mechanism to use with
1669 --with-system-zlib use installed libz
1670 --with-linker-hash-style={sysv
,gnu
,both
}
1671 specify the linker
hash style
1673 Some influential environment variables
:
1674 CC C compiler
command
1675 CFLAGS C compiler flags
1676 LDFLAGS linker flags
, e.g.
-L<lib dir
> if you have libraries
in a
1677 nonstandard directory
<lib dir
>
1678 LIBS libraries to pass to the linker
, e.g.
-l<library
>
1679 CPPFLAGS C
/C
++/Objective C preprocessor flags
, e.g.
-I<include dir
> if
1680 you have headers
in a nonstandard directory
<include dir
>
1681 CXX C
++ compiler
command
1682 CXXFLAGS C
++ compiler flags
1684 CXXCPP C
++ preprocessor
1685 GMPLIBS How to link GMP
1686 GMPINC How to
find GMP include files
1687 ISLLIBS How to link ISL
1688 ISLINC How to
find ISL include files
1689 CLOOGLIBS How to link CLOOG
1690 CLOOGINC How to
find CLOOG include files
1692 Use these variables to override the choices made by
`configure' or to help
1693 it to find libraries and programs with nonstandard names/locations.
1695 Report bugs to the package provider.
1700 if test "$ac_init_help" = "recursive"; then
1701 # If there are subdirs, report their specific --help.
1702 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1703 test -d "$ac_dir" ||
1704 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1709 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1711 ac_dir_suffix=/`$as_echo "$ac_dir" |
sed 's|^\.[\\/]||'`
1712 # A ".." for each directory in $ac_dir_suffix.
1713 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" |
sed 's|/[^\\/]*|/..|g;s|/||'`
1714 case $ac_top_builddir_sub in
1715 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1716 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1719 ac_abs_top_builddir=$ac_pwd
1720 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1721 # for backward compatibility:
1722 ac_top_builddir=$ac_top_build_prefix
1725 .) # We are building in place.
1727 ac_top_srcdir=$ac_top_builddir_sub
1728 ac_abs_top_srcdir=$ac_pwd ;;
1729 [\\/]* | ?:[\\/]* ) # Absolute name.
1730 ac_srcdir=$srcdir$ac_dir_suffix;
1731 ac_top_srcdir=$srcdir
1732 ac_abs_top_srcdir=$srcdir ;;
1734 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1735 ac_top_srcdir=$ac_top_build_prefix$srcdir
1736 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1738 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1740 cd "$ac_dir" || { ac_status=$?; continue; }
1741 # Check for guested configure.
1742 if test -f "$ac_srcdir/configure.gnu"; then
1744 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1745 elif test -f "$ac_srcdir/configure"; then
1747 $SHELL "$ac_srcdir/configure" --help=recursive
1749 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1751 cd "$ac_pwd" || { ac_status=$?; break; }
1755 test -n "$ac_init_help" && exit $ac_status
1756 if $ac_init_version; then
1759 generated by GNU Autoconf 2.64
1761 Copyright (C) 2009 Free Software Foundation, Inc.
1762 This configure script is free software; the Free Software Foundation
1763 gives unlimited permission to copy, distribute and modify it.
1768 ## ------------------------ ##
1769 ## Autoconf initialization. ##
1770 ## ------------------------ ##
1772 # ac_fn_c_try_compile LINENO
1773 # --------------------------
1774 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1775 ac_fn_c_try_compile ()
1777 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1778 rm -f conftest.$ac_objext
1779 if { { ac_try="$ac_compile"
1781 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1782 *) ac_try_echo
=$ac_try;;
1784 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786 (eval "$ac_compile") 2>conftest.err
1788 if test -s conftest.err
; then
1789 grep -v '^ *+' conftest.err
>conftest.er1
1790 cat conftest.er1
>&5
1791 mv -f conftest.er1 conftest.err
1793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1794 test $ac_status = 0; } && {
1795 test -z "$ac_c_werror_flag" ||
1796 test ! -s conftest.err
1797 } && test -s conftest.
$ac_objext; then :
1800 $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.
$ac_ext >&5
1805 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1808 } # ac_fn_c_try_compile
1810 # ac_fn_cxx_try_compile LINENO
1811 # ----------------------------
1812 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1813 ac_fn_cxx_try_compile
()
1815 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1816 rm -f conftest.
$ac_objext
1817 if { { ac_try
="$ac_compile"
1819 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1820 *) ac_try_echo=$ac_try;;
1822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1823 $as_echo "$ac_try_echo"; } >&5
1824 (eval "$ac_compile") 2>conftest.err
1826 if test -s conftest.err; then
1827 grep -v '^ *+' conftest.err >conftest.er1
1828 cat conftest.er1 >&5
1829 mv -f conftest.er1 conftest.err
1831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1832 test $ac_status = 0; } && {
1833 test -z "$ac_cxx_werror_flag" ||
1834 test ! -s conftest.err
1835 } && test -s conftest.$ac_objext; then :
1838 $as_echo "$as_me: failed program was:" >&5
1839 sed 's/^/| /' conftest.$ac_ext >&5
1843 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1846 } # ac_fn_cxx_try_compile
1848 # ac_fn_c_try_cpp LINENO
1849 # ----------------------
1850 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1853 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1854 if { { ac_try="$ac_cpp conftest.$ac_ext"
1856 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1857 *) ac_try_echo
=$ac_try;;
1859 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1860 $as_echo "$ac_try_echo"; } >&5
1861 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1863 if test -s conftest.err
; then
1864 grep -v '^ *+' conftest.err
>conftest.er1
1865 cat conftest.er1
>&5
1866 mv -f conftest.er1 conftest.err
1868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1869 test $ac_status = 0; } >/dev
/null
&& {
1870 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1871 test ! -s conftest.err
1875 $as_echo "$as_me: failed program was:" >&5
1876 sed 's/^/| /' conftest.
$ac_ext >&5
1880 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1885 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1886 # -------------------------------------------------------
1887 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1888 # the include files in INCLUDES and setting the cache variable VAR
1890 ac_fn_c_check_header_mongrel
()
1892 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1893 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1897 $as_echo_n "(cached) " >&6
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1903 # Is the header compilable?
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1905 $as_echo_n "checking $2 usability... " >&6; }
1906 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h. */
1911 if ac_fn_c_try_compile
"$LINENO"; then :
1912 ac_header_compiler
=yes
1914 ac_header_compiler
=no
1916 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1918 $as_echo "$ac_header_compiler" >&6; }
1920 # Is the header present?
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1922 $as_echo_n "checking $2 presence... " >&6; }
1923 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1927 if ac_fn_c_try_cpp
"$LINENO"; then :
1928 ac_header_preproc
=yes
1930 ac_header_preproc
=no
1932 rm -f conftest.err conftest.
$ac_ext
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1934 $as_echo "$ac_header_preproc" >&6; }
1936 # So? What about this header?
1937 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1940 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1942 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1946 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1948 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1950 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1952 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1954 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1958 $as_echo_n "checking for $2... " >&6; }
1959 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1960 $as_echo_n "(cached) " >&6
1962 eval "$3=\$ac_header_compiler"
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1968 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
1970 } # ac_fn_c_check_header_mongrel
1972 # ac_fn_c_try_run LINENO
1973 # ----------------------
1974 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1975 # that executables *can* be run.
1978 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
1979 if { { ac_try
="$ac_link"
1981 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
1982 *) ac_try_echo=$ac_try;;
1984 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1985 $as_echo "$ac_try_echo"; } >&5
1986 (eval "$ac_link") 2>&5
1988 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1989 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1990 { { case "(($ac_try" in
1991 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
1992 *) ac_try_echo
=$ac_try;;
1994 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996 (eval "$ac_try") 2>&5
1998 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999 test $ac_status = 0; }; }; then :
2002 $as_echo "$as_me: program exited with status $ac_status" >&5
2003 $as_echo "$as_me: failed program was:" >&5
2004 sed 's/^/| /' conftest.
$ac_ext >&5
2006 ac_retval
=$ac_status
2008 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2009 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2014 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
2015 # -------------------------------------------------------
2016 # Tests whether HEADER exists and can be compiled using the include files in
2017 # INCLUDES, setting the cache variable VAR accordingly.
2018 ac_fn_c_check_header_compile
()
2020 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022 $as_echo_n "checking for $2... " >&6; }
2023 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024 $as_echo_n "(cached) " >&6
2026 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2027 /* end confdefs.h. */
2031 if ac_fn_c_try_compile
"$LINENO"; then :
2036 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040 $as_echo "$ac_res" >&6; }
2041 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2043 } # ac_fn_c_check_header_compile
2045 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2046 # --------------------------------------------
2047 # Tries to find the compile-time value of EXPR in a program that includes
2048 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2050 ac_fn_c_compute_int
()
2052 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2053 if test "$cross_compiling" = yes; then
2054 # Depending upon the size, compute the lo and hi bounds.
2055 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2056 /* end confdefs.h. */
2061 static int test_array [1 - 2 * !(($2) >= 0)];
2068 if ac_fn_c_try_compile
"$LINENO"; then :
2071 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2072 /* end confdefs.h. */
2077 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2084 if ac_fn_c_try_compile
"$LINENO"; then :
2085 ac_hi
=$ac_mid; break
2087 as_fn_arith
$ac_mid + 1 && ac_lo
=$as_val
2088 if test $ac_lo -le $ac_mid; then
2092 as_fn_arith
2 '*' $ac_mid + 1 && ac_mid
=$as_val
2094 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2097 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h. */
2103 static int test_array [1 - 2 * !(($2) < 0)];
2110 if ac_fn_c_try_compile
"$LINENO"; then :
2113 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2114 /* end confdefs.h. */
2119 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2126 if ac_fn_c_try_compile
"$LINENO"; then :
2127 ac_lo
=$ac_mid; break
2129 as_fn_arith
'(' $ac_mid ')' - 1 && ac_hi
=$as_val
2130 if test $ac_mid -le $ac_hi; then
2134 as_fn_arith
2 '*' $ac_mid && ac_mid
=$as_val
2136 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2141 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2143 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2144 # Binary search between lo and hi bounds.
2145 while test "x$ac_lo" != "x$ac_hi"; do
2146 as_fn_arith
'(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid
=$as_val
2147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2148 /* end confdefs.h. */
2153 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2160 if ac_fn_c_try_compile
"$LINENO"; then :
2163 as_fn_arith
'(' $ac_mid ')' + 1 && ac_lo
=$as_val
2165 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2168 ?
*) eval "$3=\$ac_lo"; ac_retval
=0 ;;
2172 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2175 static long int longval () { return $2; }
2176 static unsigned long int ulongval () { return $2; }
2183 FILE *f = fopen ("conftest.val", "w");
2188 long int i = longval ();
2191 fprintf (f, "%ld", i);
2195 unsigned long int i = ulongval ();
2198 fprintf (f, "%lu", i);
2200 /* Do not output a trailing newline, as this causes \r\n confusion
2201 on some platforms. */
2202 return ferror (f) || fclose (f) != 0;
2208 if ac_fn_c_try_run
"$LINENO"; then :
2209 echo >>conftest.val
; read $3 <conftest.val
; ac_retval
=0
2213 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
2214 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
2218 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2221 } # ac_fn_c_compute_int
2223 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2224 # -------------------------------------------
2225 # Tests whether TYPE exists after having included INCLUDES, setting cache
2226 # variable VAR accordingly.
2227 ac_fn_c_check_type
()
2229 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2231 $as_echo_n "checking for $2... " >&6; }
2232 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2233 $as_echo_n "(cached) " >&6
2236 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2237 /* end confdefs.h. */
2248 if ac_fn_c_try_compile
"$LINENO"; then :
2249 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2261 if ac_fn_c_try_compile
"$LINENO"; then :
2266 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2268 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2272 $as_echo "$ac_res" >&6; }
2273 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2275 } # ac_fn_c_check_type
2277 # ac_fn_c_find_intX_t LINENO BITS VAR
2278 # -----------------------------------
2279 # Finds a signed integer type with width BITS, setting cache variable VAR
2281 ac_fn_c_find_intX_t
()
2283 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2285 $as_echo_n "checking for int$2_t... " >&6; }
2286 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2287 $as_echo_n "(cached) " >&6
2290 for ac_type
in int
$2_t 'int' 'long int' \
2291 'long long int' 'short int' 'signed char'; do
2292 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2293 /* end confdefs.h. */
2294 $ac_includes_default
2298 static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1))];
2305 if ac_fn_c_try_compile
"$LINENO"; then :
2306 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2307 /* end confdefs.h. */
2308 $ac_includes_default
2312 static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 1)
2313 < ($ac_type) (((($ac_type) 1 << ($2 - 2)) - 1) * 2 + 2))];
2320 if ac_fn_c_try_compile
"$LINENO"; then :
2327 eval "$3=\$ac_type" ;;
2330 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2332 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
2334 if test "x$as_val" = x
""no
; then :
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2343 $as_echo "$ac_res" >&6; }
2344 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2346 } # ac_fn_c_find_intX_t
2348 # ac_fn_c_try_link LINENO
2349 # -----------------------
2350 # Try to link conftest.$ac_ext, and return whether this succeeded.
2353 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2354 rm -f conftest.
$ac_objext conftest
$ac_exeext
2355 if { { ac_try
="$ac_link"
2357 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2358 *) ac_try_echo=$ac_try;;
2360 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2361 $as_echo "$ac_try_echo"; } >&5
2362 (eval "$ac_link") 2>conftest.err
2364 if test -s conftest.err; then
2365 grep -v '^ *+' conftest.err >conftest.er1
2366 cat conftest.er1 >&5
2367 mv -f conftest.er1 conftest.err
2369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2370 test $ac_status = 0; } && {
2371 test -z "$ac_c_werror_flag" ||
2372 test ! -s conftest.err
2373 } && test -s conftest$ac_exeext && {
2374 test "$cross_compiling" = yes ||
2375 $as_test_x conftest$ac_exeext
2379 $as_echo "$as_me: failed program was:" >&5
2380 sed 's/^/| /' conftest.$ac_ext >&5
2384 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2385 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2386 # interfere with the next link command; also delete a directory that is
2387 # left behind by Apple's compiler. We do this before executing the actions.
2388 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2389 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2392 } # ac_fn_c_try_link
2394 # ac_fn_c_find_uintX_t LINENO BITS VAR
2395 # ------------------------------------
2396 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2398 ac_fn_c_find_uintX_t ()
2400 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2402 $as_echo_n "checking for uint$2_t... " >&6; }
2403 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2404 $as_echo_n "(cached) " >&6
2407 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2408 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2410 /* end confdefs.h. */
2411 $ac_includes_default
2415 static int test_array [1 - 2 * !(($ac_type) -1 >> ($2 - 1) == 1)];
2422 if ac_fn_c_try_compile "$LINENO"; then :
2427 eval "$3=\$ac_type" ;;
2430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2432 if test "x$as_val" = x""no; then :
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2441 $as_echo "$ac_res" >&6; }
2442 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2444 } # ac_fn_c_find_uintX_t
2446 # ac_fn_c_check_header_preproc LINENO HEADER VAR
2447 # ----------------------------------------------
2448 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2449 ac_fn_c_check_header_preproc ()
2451 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2453 $as_echo_n "checking for $2... " >&6; }
2454 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2455 $as_echo_n "(cached) " >&6
2457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2458 /* end confdefs.h. */
2461 if ac_fn_c_try_cpp "$LINENO"; then :
2466 rm -f conftest.err conftest.$ac_ext
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2470 $as_echo "$ac_res" >&6; }
2471 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2473 } # ac_fn_c_check_header_preproc
2475 # ac_fn_cxx_try_cpp LINENO
2476 # ------------------------
2477 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2478 ac_fn_cxx_try_cpp ()
2480 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2481 if { { ac_try="$ac_cpp conftest.$ac_ext"
2483 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
2484 *) ac_try_echo
=$ac_try;;
2486 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2487 $as_echo "$ac_try_echo"; } >&5
2488 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2490 if test -s conftest.err
; then
2491 grep -v '^ *+' conftest.err
>conftest.er1
2492 cat conftest.er1
>&5
2493 mv -f conftest.er1 conftest.err
2495 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496 test $ac_status = 0; } >/dev
/null
&& {
2497 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2498 test ! -s conftest.err
2502 $as_echo "$as_me: failed program was:" >&5
2503 sed 's/^/| /' conftest.
$ac_ext >&5
2507 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2510 } # ac_fn_cxx_try_cpp
2512 # ac_fn_cxx_check_header_preproc LINENO HEADER VAR
2513 # ------------------------------------------------
2514 # Tests whether HEADER is present, setting the cache variable VAR accordingly.
2515 ac_fn_cxx_check_header_preproc
()
2517 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2519 $as_echo_n "checking for $2... " >&6; }
2520 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2521 $as_echo_n "(cached) " >&6
2523 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2524 /* end confdefs.h. */
2527 if ac_fn_cxx_try_cpp
"$LINENO"; then :
2532 rm -f conftest.err conftest.
$ac_ext
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2536 $as_echo "$ac_res" >&6; }
2537 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2539 } # ac_fn_cxx_check_header_preproc
2541 # ac_fn_c_check_func LINENO FUNC VAR
2542 # ----------------------------------
2543 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2544 ac_fn_c_check_func
()
2546 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2548 $as_echo_n "checking for $2... " >&6; }
2549 if { as_var
=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2550 $as_echo_n "(cached) " >&6
2552 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
2553 /* end confdefs.h. */
2554 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2555 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2556 #define $2 innocuous_$2
2558 /* System header to define __stub macros and hopefully few prototypes,
2559 which can conflict with char $2 (); below.
2560 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2561 <limits.h> exists even on freestanding compilers. */
2564 # include <limits.h>
2566 # include <assert.h>
2571 /* Override any GCC internal prototype to avoid an error.
2572 Use char because int might match the return type of a GCC
2573 builtin and then its argument prototype would still apply. */
2578 /* The GNU C library defines this for functions which it implements
2579 to always fail with ENOSYS. Some functions are actually named
2580 something starting with __ and the normal name is an alias. */
2581 #if defined __stub_$2 || defined __stub___$2
2593 if ac_fn_c_try_link
"$LINENO"; then :
2598 rm -f core conftest.err conftest.
$ac_objext \
2599 conftest
$ac_exeext conftest.
$ac_ext
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2603 $as_echo "$ac_res" >&6; }
2604 eval $as_lineno_stack; test "x$as_lineno_stack" = x
&& { as_lineno
=; unset as_lineno
;}
2606 } # ac_fn_c_check_func
2608 # ac_fn_cxx_try_link LINENO
2609 # -------------------------
2610 # Try to link conftest.$ac_ext, and return whether this succeeded.
2611 ac_fn_cxx_try_link
()
2613 as_lineno
=${as_lineno-"$1"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
2614 rm -f conftest.
$ac_objext conftest
$ac_exeext
2615 if { { ac_try
="$ac_link"
2617 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
2618 *) ac_try_echo=$ac_try;;
2620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2621 $as_echo "$ac_try_echo"; } >&5
2622 (eval "$ac_link") 2>conftest.err
2624 if test -s conftest.err; then
2625 grep -v '^ *+' conftest.err >conftest.er1
2626 cat conftest.er1 >&5
2627 mv -f conftest.er1 conftest.err
2629 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2630 test $ac_status = 0; } && {
2631 test -z "$ac_cxx_werror_flag" ||
2632 test ! -s conftest.err
2633 } && test -s conftest$ac_exeext && {
2634 test "$cross_compiling" = yes ||
2635 $as_test_x conftest$ac_exeext
2639 $as_echo "$as_me: failed program was:" >&5
2640 sed 's/^/| /' conftest.$ac_ext >&5
2644 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2645 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2646 # interfere with the next link command; also delete a directory that is
2647 # left behind by Apple's compiler. We do this before executing the actions.
2648 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2649 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2652 } # ac_fn_cxx_try_link
2653 cat >config.log <<_ACEOF
2654 This file contains any messages produced by compilers while
2655 running configure, to aid debugging if configure makes a mistake.
2657 It was created by $as_me, which was
2658 generated by GNU Autoconf 2.64. Invocation command line was
2670 hostname = `(hostname || uname
-n) 2>/dev
/null |
sed 1q
`
2671 uname -m = `(uname
-m) 2>/dev
/null ||
echo unknown
`
2672 uname -r = `(uname
-r) 2>/dev
/null ||
echo unknown
`
2673 uname -s = `(uname
-s) 2>/dev
/null ||
echo unknown
`
2674 uname -v = `(uname
-v) 2>/dev
/null ||
echo unknown
`
2676 /usr/bin/uname -p = `(/usr
/bin
/uname
-p) 2>/dev
/null ||
echo unknown
`
2677 /bin/uname -X = `(/bin
/uname
-X) 2>/dev
/null ||
echo unknown
`
2679 /bin/arch = `(/bin
/arch
) 2>/dev
/null ||
echo unknown
`
2680 /usr/bin/arch -k = `(/usr
/bin
/arch
-k) 2>/dev
/null ||
echo unknown
`
2681 /usr/convex/getsysinfo = `(/usr
/convex
/getsysinfo
) 2>/dev
/null ||
echo unknown
`
2682 /usr/bin/hostinfo = `(/usr
/bin
/hostinfo
) 2>/dev
/null ||
echo unknown
`
2683 /bin/machine = `(/bin
/machine
) 2>/dev
/null ||
echo unknown
`
2684 /usr/bin/oslevel = `(/usr
/bin
/oslevel
) 2>/dev
/null ||
echo unknown
`
2685 /bin/universe = `(/bin
/universe
) 2>/dev
/null ||
echo unknown
`
2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 test -z "$as_dir" && as_dir=.
2694 $as_echo "PATH: $as_dir"
2710 # Keep a trace of the command line.
2711 # Strip out --no-create and --no-recursion so they do not pile up.
2712 # Strip out --silent because we don't want to record it for future runs.
2713 # Also quote any args containing shell meta-characters.
2714 # Make two passes to allow for proper duplicate-argument suppression.
2718 ac_must_keep_next=false
2724 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2725 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2726 | -silent | --silent | --silen | --sile | --sil)
2729 ac_arg=`$as_echo "$ac_arg" |
sed "s/'/'\\\\\\\\''/g"` ;;
2732 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2734 as_fn_append ac_configure_args1 " '$ac_arg'"
2735 if test $ac_must_keep_next = true; then
2736 ac_must_keep_next=false # Got value, back to normal.
2739 *=* | --config-cache | -C | -disable-* | --disable-* \
2740 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2741 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2742 | -with-* | --with-* | -without-* | --without-* | --x)
2743 case "$ac_configure_args0 " in
2744 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2747 -* ) ac_must_keep_next=true ;;
2750 as_fn_append ac_configure_args " '$ac_arg'"
2755 { ac_configure_args0=; unset ac_configure_args0;}
2756 { ac_configure_args1=; unset ac_configure_args1;}
2758 # When interrupted or exit'd, cleanup temporary files, and complete
2759 # config.log. We remove comments because anyway the quotes in there
2760 # would cause problems or look ugly.
2761 # WARNING: Use '\'' to represent an apostrophe within the trap.
2762 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2763 trap 'exit_status=$?
2764 # Save into config.log some information that might help in debugging.
2769 ## ---------------- ##
2770 ## Cache variables. ##
2771 ## ---------------- ##
2774 # The following way of writing the cache mishandles newlines in values,
2776 for ac_var in `(set) 2>&1 |
sed -n '\''s
/^\
([a-zA-Z_
][a-zA-Z0-9_
]*\
)=.
*/\
1/p
'\''`; do
2777 eval ac_val=\$$ac_var
2781 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2782 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2785 _ | IFS | as_nl) ;; #(
2786 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2787 *) { eval $ac_var=; unset $ac_var;} ;;
2792 case $as_nl`(ac_space
='\'' '\''; set) 2>&1` in #(
2793 *${as_nl}ac_space=\ *)
2795 "s/'\''/'\''\\\\'\'''\''/g;
2796 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2807 ## ----------------- ##
2808 ## Output variables. ##
2809 ## ----------------- ##
2812 for ac_var in $ac_subst_vars
2814 eval ac_val=\$$ac_var
2816 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2818 $as_echo "$ac_var='\''$ac_val'\''"
2822 if test -n "$ac_subst_files"; then
2824 ## ------------------- ##
2825 ## File substitutions. ##
2826 ## ------------------- ##
2829 for ac_var in $ac_subst_files
2831 eval ac_val=\$$ac_var
2833 *\'\''*) ac_val=`$as_echo "$ac_val" |
sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2835 $as_echo "$ac_var='\''$ac_val'\''"
2840 if test -s confdefs.h; then
2850 test "$ac_signal" != 0 &&
2851 $as_echo "$as_me: caught signal $ac_signal"
2852 $as_echo "$as_me: exit $exit_status"
2854 rm -f core *.core core.conftest.* &&
2855 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2858 for ac_signal in 1 2 13 15; do
2859 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2863 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2864 rm -f -r conftest* confdefs.h
2866 $as_echo "/* confdefs.h */" > confdefs.h
2868 # Predefined preprocessor variables.
2870 cat >>confdefs.h <<_ACEOF
2871 #define PACKAGE_NAME "$PACKAGE_NAME"
2874 cat >>confdefs.h <<_ACEOF
2875 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2878 cat >>confdefs.h <<_ACEOF
2879 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2882 cat >>confdefs.h <<_ACEOF
2883 #define PACKAGE_STRING "$PACKAGE_STRING"
2886 cat >>confdefs.h <<_ACEOF
2887 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2890 cat >>confdefs.h <<_ACEOF
2891 #define PACKAGE_URL "$PACKAGE_URL"
2895 # Let the site file select an alternate cache file if it wants to.
2896 # Prefer an explicitly selected file to automatically selected ones.
2899 if test -n "$CONFIG_SITE"; then
2900 ac_site_file1=$CONFIG_SITE
2901 elif test "x$prefix" != xNONE; then
2902 ac_site_file1=$prefix/share/config.site
2903 ac_site_file2=$prefix/etc/config.site
2905 ac_site_file1=$ac_default_prefix/share/config.site
2906 ac_site_file2=$ac_default_prefix/etc/config.site
2908 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2910 test "x$ac_site_file" = xNONE && continue
2911 if test -r "$ac_site_file"; then
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2913 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2914 sed 's/^/| /' "$ac_site_file" >&5
2919 if test -r "$cache_file"; then
2920 # Some versions of bash will fail to source /dev/null (special
2921 # files actually), so we avoid doing that.
2922 if test -f "$cache_file"; then
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2924 $as_echo "$as_me: loading cache $cache_file" >&6;}
2926 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2927 *) . "./$cache_file";;
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2932 $as_echo "$as_me: creating cache $cache_file" >&6;}
2936 # Check that the precious variables saved in the cache have kept the same
2938 ac_cache_corrupted=false
2939 for ac_var in $ac_precious_vars; do
2940 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2941 eval ac_new_set=\$ac_env_${ac_var}_set
2942 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2943 eval ac_new_val=\$ac_env_${ac_var}_value
2944 case $ac_old_set,$ac_new_set in
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run
" >&5
2947 $as_echo "$as_me: error
: \
`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2948 ac_cache_corrupted=: ;;
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not
set in the previous run
" >&5
2951 $as_echo "$as_me: error
: \
`$ac_var' was not set in the previous run" >&2;}
2952 ac_cache_corrupted=: ;;
2955 if test "x$ac_old_val" != "x$ac_new_val"; then
2956 # differences in whitespace do not lead to failure.
2957 ac_old_val_w=`echo x
$ac_old_val`
2958 ac_new_val_w=`echo x
$ac_new_val`
2959 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2961 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run
:" >&2;}
2962 ac_cache_corrupted=:
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: warning
: ignoring whitespace changes
in \
`$ac_var' since the previous run:" >&5
2965 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2966 eval $ac_var=\$ac_old_val
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2969 $as_echo "$as_me: former value
: \
`$ac_old_val'" >&2;}
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2971 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2974 # Pass precious variables to config.status.
2975 if test "$ac_new_set" = set; then
2977 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s
/'/'\\\\\\\\''/g
"` ;;
2978 *) ac_arg=$ac_var=$ac_new_val ;;
2980 case " $ac_configure_args " in
2981 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2982 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2986 if $ac_cache_corrupted; then
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: error
: in \
`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2990 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2991 as_fn_error "run \`make distclean' and
/or \
`rm $cache_file' and start over" "$LINENO" 5
2993 ## -------------------- ##
2994 ## Main body of script. ##
2995 ## -------------------- ##
2998 ac_cpp='$CPP $CPPFLAGS'
2999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3008 ac_config_headers="$ac_config_headers auto-host.h:config.in"
3011 gcc_version=`cat $srcdir/BASE-VER
`
3013 # Determine the host, build, and target systems
3015 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3016 for ac_t in install-sh install.sh shtool; do
3017 if test -f "$ac_dir/$ac_t"; then
3019 ac_install_sh="$ac_aux_dir/$ac_t -c"
3024 if test -z "$ac_aux_dir"; then
3025 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3028 # These three variables are undocumented and unsupported,
3029 # and are intended to be withdrawn in a future Autoconf release.
3030 # They can cause serious problems if a builder's source tree is in a directory
3031 # whose full name contains unusual characters.
3032 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3033 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3034 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3037 # Make sure we can run config.sub.
3038 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3039 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3042 $as_echo_n "checking build system type... " >&6; }
3043 if test "${ac_cv_build+set}" = set; then :
3044 $as_echo_n "(cached) " >&6
3046 ac_build_alias=$build_alias
3047 test "x$ac_build_alias" = x &&
3048 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3049 test "x$ac_build_alias" = x &&
3050 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3051 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3052 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3056 $as_echo "$ac_cv_build" >&6; }
3057 case $ac_cv_build in
3059 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3062 ac_save_IFS=$IFS; IFS='-'
3068 # Remember, the first character of IFS is used to create $*,
3069 # except with old shells:
3072 case $build_os in *\ *) build_os=`echo "$build_os" |
sed 's/ /-/g'`;; esac
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3076 $as_echo_n "checking host system type... " >&6; }
3077 if test "${ac_cv_host+set}" = set; then :
3078 $as_echo_n "(cached) " >&6
3080 if test "x$host_alias" = x; then
3081 ac_cv_host=$ac_cv_build
3083 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3084 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3089 $as_echo "$ac_cv_host" >&6; }
3092 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3095 ac_save_IFS=$IFS; IFS='-'
3101 # Remember, the first character of IFS is used to create $*,
3102 # except with old shells:
3105 case $host_os in *\ *) host_os=`echo "$host_os" |
sed 's/ /-/g'`;; esac
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3109 $as_echo_n "checking target system type... " >&6; }
3110 if test "${ac_cv_target+set}" = set; then :
3111 $as_echo_n "(cached) " >&6
3113 if test "x$target_alias" = x; then
3114 ac_cv_target=$ac_cv_host
3116 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3117 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3122 $as_echo "$ac_cv_target" >&6; }
3123 case $ac_cv_target in
3125 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3127 target=$ac_cv_target
3128 ac_save_IFS=$IFS; IFS='-'
3134 # Remember, the first character of IFS is used to create $*,
3135 # except with old shells:
3138 case $target_os in *\ *) target_os=`echo "$target_os" |
sed 's/ /-/g'`;; esac
3141 # The aliases save the names the user supplied, while $host etc.
3142 # will get canonicalized.
3143 test -n "$target_alias" &&
3144 test "$program_prefix$program_suffix$program_transform_name" = \
3146 program_prefix=${target_alias}-
3148 # Determine the noncanonical target name, for directory use.
3149 case ${build_alias} in
3150 "") build_noncanonical=${build} ;;
3151 *) build_noncanonical=${build_alias} ;;
3154 case ${host_alias} in
3155 "") host_noncanonical=${build_noncanonical} ;;
3156 *) host_noncanonical=${host_alias} ;;
3159 case ${target_alias} in
3160 "") target_noncanonical=${host_noncanonical} ;;
3161 *) target_noncanonical=${target_alias} ;;
3167 # Determine the target- and build-specific subdirectories
3169 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3170 # have matching libraries, they should use host libraries: Makefile.tpl
3171 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3172 # However, they still use the build modules, because the corresponding
3173 # host modules (e.g. bison) are only built for the host when bootstrap
3175 # - build_subdir is where we find build modules, and never changes.
3176 # - build_libsubdir is where we find build libraries, and can be overridden.
3178 # Prefix 'build-' so this never conflicts with target_subdir.
3179 build_subdir="build-${build_noncanonical}"
3181 # Check whether --with-build-libsubdir was given.
3182 if test "${with_build_libsubdir+set}" = set; then :
3183 withval=$with_build_libsubdir; build_libsubdir="$withval"
3185 build_libsubdir="$build_subdir"
3188 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3189 if ( test $srcdir = . && test -d gcc ) \
3190 || test -d $srcdir/../host-${host_noncanonical}; then
3191 host_subdir="host-${host_noncanonical}"
3196 target_subdir=${target_noncanonical}
3199 # Set program_transform_name
3200 test "$program_prefix" != NONE &&
3201 program_transform_name="s&^&$program_prefix&;$program_transform_name"
3202 # Use a double $ so make ignores it.
3203 test "$program_suffix" != NONE &&
3204 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3205 # Double any \ or $.
3206 # By default was `s
,x
,x
', remove it if useless.
3207 ac_script='s
/[\\$
]/&&/g
;s
/;s
,x
,x
,$
//'
3208 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3211 # Check for bogus environment variables.
3212 # Test if LIBRARY_PATH contains the notation for the current directory
3213 # since this would lead to problems installing/building glibc.
3214 # LIBRARY_PATH contains the current directory if one of the following
3216 # - one of the terminals (":" and ";") is the first or last sign
3217 # - two terminals occur directly after each other
3218 # - the path contains an element with a dot in it
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY_PATH variable" >&5
3220 $as_echo_n "checking LIBRARY_PATH variable... " >&6; }
3221 case ${LIBRARY_PATH} in
3222 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3223 library_path_setting="contains current directory"
3226 library_path_setting="ok"
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $library_path_setting" >&5
3230 $as_echo "$library_path_setting" >&6; }
3231 if test "$library_path_setting" != "ok"; then
3233 *** LIBRARY_PATH shouldn't contain the current directory when
3234 *** building gcc. Please change the environment variable
3235 *** and run configure again.
" "$LINENO" 5
3238 # Test if GCC_EXEC_PREFIX contains the notation for the current directory
3239 # since this would lead to problems installing/building glibc.
3240 # GCC_EXEC_PREFIX contains the current directory if one of the following
3242 # - one of the terminals (":" and ";") is the first or last sign
3243 # - two terminals occur directly after each other
3244 # - the path contains an element with a dot in it
3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCC_EXEC_PREFIX variable
" >&5
3246 $as_echo_n "checking GCC_EXEC_PREFIX variable...
" >&6; }
3247 case ${GCC_EXEC_PREFIX} in
3248 [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
3249 gcc_exec_prefix_setting="contains current directory
"
3252 gcc_exec_prefix_setting="ok
"
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $gcc_exec_prefix_setting" >&5
3256 $as_echo "$gcc_exec_prefix_setting" >&6; }
3257 if test "$gcc_exec_prefix_setting" != "ok
"; then
3259 *** GCC_EXEC_PREFIX shouldn
't contain the current directory when
3260 *** building gcc. Please change the environment variable
3261 *** and run configure again." "$LINENO" 5
3268 # Specify the local prefix
3271 # Check whether --with-local-prefix was given.
3272 if test "${with_local_prefix+set}" = set; then :
3273 withval=$with_local_prefix; case "${withval}" in
3274 yes) as_fn_error "bad value ${withval} given for local include directory prefix" "$LINENO" 5 ;;
3276 *) local_prefix=$with_local_prefix ;;
3281 # Default local prefix if it is empty
3282 if test x$local_prefix = x; then
3283 local_prefix=/usr/local
3286 # Don't
set gcc_gxx_include_dir to gxx_include_dir since that
's only
3287 # passed in by the toplevel make and thus we'd get different behavior
3288 # depending on where we built the sources.
3289 gcc_gxx_include_dir
=
3290 # Specify the g++ header file directory
3292 # Check whether --with-gxx-include-dir was given.
3293 if test "${with_gxx_include_dir+set}" = set; then :
3294 withval
=$with_gxx_include_dir; case "${withval}" in
3295 yes) as_fn_error
"bad value ${withval} given for g++ include directory" "$LINENO" 5 ;;
3297 *) gcc_gxx_include_dir
=$with_gxx_include_dir ;;
3302 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
3303 if test x
${gcc_gxx_include_dir} = x
; then
3304 if test x
${enable_version_specific_runtime_libs} = xyes
; then
3305 gcc_gxx_include_dir
='${libsubdir}/include/c++'
3307 libstdcxx_incdir
='include/c++/$(version)'
3308 if test x
$host != x
$target; then
3309 libstdcxx_incdir
="$target_alias/$libstdcxx_incdir"
3311 gcc_gxx_include_dir
="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir"
3315 gcc_gxx_include_dir_add_sysroot
=0
3316 if test "${with_sysroot+set}" = set; then
3317 gcc_gxx_without_sysroot
=`expr "${gcc_gxx_include_dir}" : "${with_sysroot}"'\(.*\)'`
3318 if test "${gcc_gxx_without_sysroot}"; then
3319 gcc_gxx_include_dir
="${gcc_gxx_without_sysroot}"
3320 gcc_gxx_include_dir_add_sysroot
=1
3325 # Check whether --with-cpp_install_dir was given.
3326 if test "${with_cpp_install_dir+set}" = set; then :
3327 withval
=$with_cpp_install_dir; if test x
$withval = xyes
; then
3328 as_fn_error
"option --with-cpp-install-dir requires an argument" "$LINENO" 5
3329 elif test x
$withval != xno
; then
3330 cpp_install_dir
=$withval
3335 # We would like to our source tree to be readonly. However when releases or
3336 # pre-releases are generated, the flex/bison generated files as well as the
3337 # various formats of manuals need to be included along with the rest of the
3338 # sources. Therefore we have --enable-generated-files-in-srcdir to do
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to place generated files in the source directory" >&5
3342 $as_echo_n "checking whether to place generated files in the source directory... " >&6; }
3343 # Check whether --enable-generated-files-in-srcdir was given.
3344 if test "${enable_generated_files_in_srcdir+set}" = set; then :
3345 enableval
=$enable_generated_files_in_srcdir; generated_files_in_srcdir
=$enableval
3347 generated_files_in_srcdir
=no
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $generated_files_in_srcdir" >&5
3352 $as_echo "$generated_files_in_srcdir" >&6; }
3354 if test "$generated_files_in_srcdir" = "yes"; then
3361 # -------------------
3362 # Find default linker
3363 # -------------------
3367 # Check whether --with-gnu-ld was given.
3368 if test "${with_gnu_ld+set}" = set; then :
3369 withval
=$with_gnu_ld; gnu_ld_flag
="$with_gnu_ld"
3375 # With pre-defined ld
3377 # Check whether --with-ld was given.
3378 if test "${with_ld+set}" = set; then :
3379 withval
=$with_ld; DEFAULT_LINKER
="$with_ld"
3382 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3383 if test ! -x "$DEFAULT_LINKER"; then
3384 as_fn_error
"cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" "$LINENO" 5
3385 elif $DEFAULT_LINKER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3389 cat >>confdefs.h
<<_ACEOF
3390 #define DEFAULT_LINKER "$DEFAULT_LINKER"
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default linker was specified" >&5
3396 $as_echo_n "checking whether a default linker was specified... " >&6; }
3397 if test x
"${DEFAULT_LINKER+set}" = x
"set"; then
3398 if test x
"$gnu_ld_flag" = x
"no"; then
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER)" >&5
3400 $as_echo "yes ($DEFAULT_LINKER)" >&6; }
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
3403 $as_echo "yes ($DEFAULT_LINKER - GNU ld)" >&6; }
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3410 # With demangler in GNU ld
3412 # Check whether --with-demangler-in-ld was given.
3413 if test "${with_demangler_in_ld+set}" = set; then :
3414 withval
=$with_demangler_in_ld; demangler_in_ld
="$with_demangler_in_ld"
3420 # ----------------------
3421 # Find default assembler
3422 # ----------------------
3426 # Check whether --with-gnu-as was given.
3427 if test "${with_gnu_as+set}" = set; then :
3428 withval
=$with_gnu_as; gas_flag
="$with_gnu_as"
3435 # Check whether --with-as was given.
3436 if test "${with_as+set}" = set; then :
3437 withval
=$with_as; DEFAULT_ASSEMBLER
="$with_as"
3440 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3441 if test ! -x "$DEFAULT_ASSEMBLER"; then
3442 as_fn_error
"cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" "$LINENO" 5
3443 elif $DEFAULT_ASSEMBLER -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
3447 cat >>confdefs.h
<<_ACEOF
3448 #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER"
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a default assembler was specified" >&5
3454 $as_echo_n "checking whether a default assembler was specified... " >&6; }
3455 if test x
"${DEFAULT_ASSEMBLER+set}" = x
"set"; then
3456 if test x
"$gas_flag" = x
"no"; then
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER)" >&5
3458 $as_echo "yes ($DEFAULT_ASSEMBLER)" >&6; }
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
3461 $as_echo "yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3465 $as_echo "no" >&6; }
3472 # If a non-executable a.out is present (e.g. created by GNU as above even if
3473 # invoked with -v only), the IRIX 6 native ld just overwrites the existing
3474 # file, even when creating an executable, so an execution test fails.
3475 # Remove possible default executable files to avoid this.
3477 # FIXME: This really belongs into AC_PROG_CC and can be removed once
3478 # Autoconf includes it.
3479 rm -f a.out a.exe b.out
3481 # Find the native compiler
3483 ac_cpp
='$CPP $CPPFLAGS'
3484 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3485 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3486 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
3487 if test -n "$ac_tool_prefix"; then
3488 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3489 set dummy
${ac_tool_prefix}gcc
; ac_word
=$2
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3491 $as_echo_n "checking for $ac_word... " >&6; }
3492 if test "${ac_cv_prog_CC+set}" = set; then :
3493 $as_echo_n "(cached) " >&6
3495 if test -n "$CC"; then
3496 ac_cv_prog_CC
="$CC" # Let the user override the test.
3498 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3502 test -z "$as_dir" && as_dir
=.
3503 for ac_exec_ext
in '' $ac_executable_extensions; do
3504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3505 ac_cv_prog_CC
="${ac_tool_prefix}gcc"
3506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3516 if test -n "$CC"; then
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3518 $as_echo "$CC" >&6; }
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3521 $as_echo "no" >&6; }
3526 if test -z "$ac_cv_prog_CC"; then
3528 # Extract the first word of "gcc", so it can be a program name with args.
3529 set dummy gcc
; ac_word
=$2
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3531 $as_echo_n "checking for $ac_word... " >&6; }
3532 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3533 $as_echo_n "(cached) " >&6
3535 if test -n "$ac_ct_CC"; then
3536 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3538 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3542 test -z "$as_dir" && as_dir
=.
3543 for ac_exec_ext
in '' $ac_executable_extensions; do
3544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3545 ac_cv_prog_ac_ct_CC
="gcc"
3546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3555 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3556 if test -n "$ac_ct_CC"; then
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3558 $as_echo "$ac_ct_CC" >&6; }
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3561 $as_echo "no" >&6; }
3564 if test "x$ac_ct_CC" = x
; then
3567 case $cross_compiling:$ac_tool_warned in
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3571 ac_tool_warned
=yes ;;
3579 if test -z "$CC"; then
3580 if test -n "$ac_tool_prefix"; then
3581 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3582 set dummy
${ac_tool_prefix}cc
; ac_word
=$2
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3584 $as_echo_n "checking for $ac_word... " >&6; }
3585 if test "${ac_cv_prog_CC+set}" = set; then :
3586 $as_echo_n "(cached) " >&6
3588 if test -n "$CC"; then
3589 ac_cv_prog_CC
="$CC" # Let the user override the test.
3591 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3595 test -z "$as_dir" && as_dir
=.
3596 for ac_exec_ext
in '' $ac_executable_extensions; do
3597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3598 ac_cv_prog_CC
="${ac_tool_prefix}cc"
3599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3609 if test -n "$CC"; then
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3611 $as_echo "$CC" >&6; }
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3614 $as_echo "no" >&6; }
3620 if test -z "$CC"; then
3621 # Extract the first word of "cc", so it can be a program name with args.
3622 set dummy cc
; ac_word
=$2
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3624 $as_echo_n "checking for $ac_word... " >&6; }
3625 if test "${ac_cv_prog_CC+set}" = set; then :
3626 $as_echo_n "(cached) " >&6
3628 if test -n "$CC"; then
3629 ac_cv_prog_CC
="$CC" # Let the user override the test.
3632 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3636 test -z "$as_dir" && as_dir
=.
3637 for ac_exec_ext
in '' $ac_executable_extensions; do
3638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3639 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3640 ac_prog_rejected
=yes
3644 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3651 if test $ac_prog_rejected = yes; then
3652 # We found a bogon in the path, so make sure we never use it.
3653 set dummy
$ac_cv_prog_CC
3655 if test $# != 0; then
3656 # We chose a different compiler from the bogus one.
3657 # However, it has the same basename, so the bogon will be chosen
3658 # first if we set CC to just the basename; use the full file name.
3660 ac_cv_prog_CC
="$as_dir/$ac_word${1+' '}$@"
3666 if test -n "$CC"; then
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3668 $as_echo "$CC" >&6; }
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3671 $as_echo "no" >&6; }
3676 if test -z "$CC"; then
3677 if test -n "$ac_tool_prefix"; then
3678 for ac_prog
in cl.exe
3680 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3681 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3683 $as_echo_n "checking for $ac_word... " >&6; }
3684 if test "${ac_cv_prog_CC+set}" = set; then :
3685 $as_echo_n "(cached) " >&6
3687 if test -n "$CC"; then
3688 ac_cv_prog_CC
="$CC" # Let the user override the test.
3690 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3694 test -z "$as_dir" && as_dir
=.
3695 for ac_exec_ext
in '' $ac_executable_extensions; do
3696 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3697 ac_cv_prog_CC
="$ac_tool_prefix$ac_prog"
3698 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3708 if test -n "$CC"; then
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3710 $as_echo "$CC" >&6; }
3712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3713 $as_echo "no" >&6; }
3717 test -n "$CC" && break
3720 if test -z "$CC"; then
3722 for ac_prog
in cl.exe
3724 # Extract the first word of "$ac_prog", so it can be a program name with args.
3725 set dummy
$ac_prog; ac_word
=$2
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3727 $as_echo_n "checking for $ac_word... " >&6; }
3728 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3729 $as_echo_n "(cached) " >&6
3731 if test -n "$ac_ct_CC"; then
3732 ac_cv_prog_ac_ct_CC
="$ac_ct_CC" # Let the user override the test.
3734 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
3738 test -z "$as_dir" && as_dir
=.
3739 for ac_exec_ext
in '' $ac_executable_extensions; do
3740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3741 ac_cv_prog_ac_ct_CC
="$ac_prog"
3742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3751 ac_ct_CC
=$ac_cv_prog_ac_ct_CC
3752 if test -n "$ac_ct_CC"; then
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3754 $as_echo "$ac_ct_CC" >&6; }
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3761 test -n "$ac_ct_CC" && break
3764 if test "x$ac_ct_CC" = x
; then
3767 case $cross_compiling:$ac_tool_warned in
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3771 ac_tool_warned
=yes ;;
3780 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3781 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3782 as_fn_error
"no acceptable C compiler found in \$PATH
3783 See \`config.log' for more details." "$LINENO" 5; }
3785 # Provide some information about the compiler.
3786 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3789 for ac_option
in --version -v -V -qversion; do
3790 { { ac_try
="$ac_compiler $ac_option >&5"
3792 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3793 *) ac_try_echo=$ac_try;;
3795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3796 $as_echo "$ac_try_echo"; } >&5
3797 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3799 if test -s conftest.err; then
3801 ... rest of stderr output deleted ...
3802 10q' conftest.err >conftest.er1
3803 cat conftest.er1 >&5
3804 rm -f conftest.er1 conftest.err
3806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3807 test $ac_status = 0; }
3810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3811 /* end confdefs.h. */
3821 ac_clean_files_save=$ac_clean_files
3822 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3823 # Try to create an executable without -o first, disregard a.out.
3824 # It will help us diagnose broken compilers, and finding out an intuition
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3827 $as_echo_n "checking for C compiler default output file name... " >&6; }
3828 ac_link_default=`$as_echo "$ac_link" |
sed 's/ -o *conftest[^ ]*//'`
3830 # The possible output files:
3831 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3834 for ac_file in $ac_files
3837 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3838 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3843 if { { ac_try="$ac_link_default"
3845 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
3846 *) ac_try_echo
=$ac_try;;
3848 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3849 $as_echo "$ac_try_echo"; } >&5
3850 (eval "$ac_link_default") 2>&5
3852 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3853 test $ac_status = 0; }; then :
3854 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3855 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3856 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3857 # so that the user can short-circuit this test for compilers unknown to
3859 for ac_file
in $ac_files ''
3861 test -f "$ac_file" ||
continue
3863 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
)
3866 # We found the default executable, but exeext='' is most
3870 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no
;
3872 ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3874 # We set ac_cv_exeext here because the later test for it is not
3875 # safe: cross compilers may not add the suffix if given an `-o'
3876 # argument, so we may need to know it at that point already.
3877 # Even if this section looks crufty: it has the advantage of
3884 test "$ac_cv_exeext" = no
&& ac_cv_exeext
=
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3890 $as_echo "$ac_file" >&6; }
3891 if test -z "$ac_file"; then :
3892 $as_echo "$as_me: failed program was:" >&5
3893 sed 's/^/| /' conftest.
$ac_ext >&5
3895 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3897 { as_fn_set_status
77
3898 as_fn_error
"C compiler cannot create executables
3899 See \`config.log' for more details." "$LINENO" 5; }; }
3901 ac_exeext
=$ac_cv_exeext
3903 # Check that the compiler produces executables we can run. If not, either
3904 # the compiler is broken, or we cross compile.
3905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3906 $as_echo_n "checking whether the C compiler works... " >&6; }
3907 # If not cross compiling, check that we can run a simple program.
3908 if test "$cross_compiling" != yes; then
3909 if { ac_try
='./$ac_file'
3910 { { case "(($ac_try" in
3911 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
3912 *) ac_try_echo=$ac_try;;
3914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3915 $as_echo "$ac_try_echo"; } >&5
3916 (eval "$ac_try") 2>&5
3918 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3919 test $ac_status = 0; }; }; then
3922 if test "$cross_compiling" = maybe; then
3925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3927 as_fn_error "cannot run C compiled programs.
3928 If you meant to cross compile
, use \
`--host'.
3929 See \`config.log
' for more details." "$LINENO" 5; }
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3934 $as_echo "yes" >&6; }
3936 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3937 ac_clean_files=$ac_clean_files_save
3938 # Check that the compiler produces executables we can run. If not, either
3939 # the compiler is broken, or we cross compile.
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3941 $as_echo_n "checking whether we are cross compiling... " >&6; }
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3943 $as_echo "$cross_compiling" >&6; }
3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3946 $as_echo_n "checking for suffix of executables... " >&6; }
3947 if { { ac_try="$ac_link"
3949 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3950 *) ac_try_echo=$ac_try;;
3952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3953 $as_echo "$ac_try_echo"; } >&5
3954 (eval "$ac_link") 2>&5
3956 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3957 test $ac_status = 0; }; then :
3958 # If both `conftest.exe' and
`conftest' are `present
' (well, observable)
3959 # catch `conftest.exe'. For instance with Cygwin
, `ls conftest' will
3960 # work properly (i.e., refer to `conftest.exe
'), while it won't with
3962 for ac_file
in conftest.exe conftest conftest.
*; do
3963 test -f "$ac_file" ||
continue
3965 *.
$ac_ext |
*.xcoff |
*.tds |
*.d |
*.pdb |
*.xSYM |
*.bb |
*.bbg |
*.map |
*.inf |
*.dSYM |
*.o |
*.obj
) ;;
3966 *.
* ) ac_cv_exeext
=`expr "$ac_file" : '[^.]*\(\..*\)'`
3972 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3974 as_fn_error
"cannot compute suffix of executables: cannot compile and link
3975 See \`config.log' for more details." "$LINENO" 5; }
3977 rm -f conftest
$ac_cv_exeext
3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3979 $as_echo "$ac_cv_exeext" >&6; }
3981 rm -f conftest.
$ac_ext
3982 EXEEXT
=$ac_cv_exeext
3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3985 $as_echo_n "checking for suffix of object files... " >&6; }
3986 if test "${ac_cv_objext+set}" = set; then :
3987 $as_echo_n "(cached) " >&6
3989 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
3990 /* end confdefs.h. */
4000 rm -f conftest.o conftest.obj
4001 if { { ac_try
="$ac_compile"
4003 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4004 *) ac_try_echo=$ac_try;;
4006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4007 $as_echo "$ac_try_echo"; } >&5
4008 (eval "$ac_compile") 2>&5
4010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4011 test $ac_status = 0; }; then :
4012 for ac_file in conftest.o conftest.obj conftest.*; do
4013 test -f "$ac_file" || continue;
4015 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4016 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4021 $as_echo "$as_me: failed program was:" >&5
4022 sed 's/^/| /' conftest.$ac_ext >&5
4024 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4026 as_fn_error "cannot compute suffix of object files
: cannot compile
4027 See \
`config.log' for more details." "$LINENO" 5; }
4029 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4032 $as_echo "$ac_cv_objext" >&6; }
4033 OBJEXT=$ac_cv_objext
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4036 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4037 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4038 $as_echo_n "(cached) " >&6
4040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4041 /* end confdefs.h. */
4054 if ac_fn_c_try_compile "$LINENO"; then :
4059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4060 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4064 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4065 if test $ac_compiler_gnu = yes; then
4070 ac_test_CFLAGS=${CFLAGS+set}
4071 ac_save_CFLAGS=$CFLAGS
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4073 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4074 if test "${ac_cv_prog_cc_g+set}" = set; then :
4075 $as_echo_n "(cached) " >&6
4077 ac_save_c_werror_flag=$ac_c_werror_flag
4078 ac_c_werror_flag=yes
4081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4082 /* end confdefs.h. */
4092 if ac_fn_c_try_compile "$LINENO"; then :
4096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097 /* end confdefs.h. */
4107 if ac_fn_c_try_compile "$LINENO"; then :
4110 ac_c_werror_flag=$ac_save_c_werror_flag
4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h. */
4123 if ac_fn_c_try_compile "$LINENO"; then :
4126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4131 ac_c_werror_flag=$ac_save_c_werror_flag
4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4134 $as_echo "$ac_cv_prog_cc_g" >&6; }
4135 if test "$ac_test_CFLAGS" = set; then
4136 CFLAGS=$ac_save_CFLAGS
4137 elif test $ac_cv_prog_cc_g = yes; then
4138 if test "$GCC" = yes; then
4144 if test "$GCC" = yes; then
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4151 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4152 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4153 $as_echo_n "(cached) " >&6
4155 ac_cv_prog_cc_c89=no
4157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h. */
4161 #include <sys/types.h>
4162 #include <sys/stat.h>
4163 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4164 struct buf { int x; };
4165 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4166 static char *e (p, i)
4172 static char *f (char * (*g) (char **, int), char **p, ...)
4177 s = g (p, va_arg (v,int));
4182 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4183 function prototypes and stuff, but not '\xHH' hex character constants.
4184 These don't provoke an error unfortunately, instead are silently treated
4185 as 'x'. The following induces an error, until -std is added to get
4186 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4187 array size at least. It's necessary to write '\x00'==0 to get something
4188 that's true only with -std. */
4189 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4191 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4192 inside strings and character constants. */
4194 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4196 int test (int i, double x);
4197 struct s1 {int (*f) (int a);};
4198 struct s2 {int (*f) (double a);};
4199 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4205 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4210 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4211 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4213 CC="$ac_save_CC $ac_arg"
4214 if ac_fn_c_try_compile "$LINENO"; then :
4215 ac_cv_prog_cc_c89=$ac_arg
4217 rm -f core conftest.err conftest.$ac_objext
4218 test "x$ac_cv_prog_cc_c89" != "xno" && break
4220 rm -f conftest.$ac_ext
4225 case "x$ac_cv_prog_cc_c89" in
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4228 $as_echo "none needed" >&6; } ;;
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4231 $as_echo "unsupported" >&6; } ;;
4233 CC="$CC $ac_cv_prog_cc_c89"
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4235 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4237 if test "x$ac_cv_prog_cc_c89" != xno; then :
4242 ac_cpp='$CPP $CPPFLAGS'
4243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4247 if test "x$CC" != xcc; then
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4249 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4252 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4254 set dummy $CC; ac_cc=`$as_echo "$2" |
4255 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4256 if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
4257 $as_echo_n "(cached) " >&6
4259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4260 /* end confdefs.h. */
4270 # Make sure it works both with $CC and with simple cc.
4271 # We do the test twice because some compilers refuse to overwrite an
4272 # existing .o file with -o, though they will create one.
4273 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4275 if { { case "(($ac_try" in
4276 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4277 *) ac_try_echo
=$ac_try;;
4279 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4280 $as_echo "$ac_try_echo"; } >&5
4281 (eval "$ac_try") 2>&5
4283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4284 test $ac_status = 0; } &&
4285 test -f conftest2.
$ac_objext && { { case "(($ac_try" in
4286 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4287 *) ac_try_echo=$ac_try;;
4289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4290 $as_echo "$ac_try_echo"; } >&5
4291 (eval "$ac_try") 2>&5
4293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4294 test $ac_status = 0; };
4296 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4297 if test "x$CC" != xcc; then
4298 # Test first that cc exists at all.
4299 if { ac_try='cc -c conftest.$ac_ext >&5'
4300 { { case "(($ac_try" in
4301 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4302 *) ac_try_echo
=$ac_try;;
4304 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4305 $as_echo "$ac_try_echo"; } >&5
4306 (eval "$ac_try") 2>&5
4308 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4309 test $ac_status = 0; }; }; then
4310 ac_try
='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4312 if { { case "(($ac_try" in
4313 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4314 *) ac_try_echo=$ac_try;;
4316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4317 $as_echo "$ac_try_echo"; } >&5
4318 (eval "$ac_try") 2>&5
4320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4321 test $ac_status = 0; } &&
4322 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4323 *\"* | *\`* |
*\\*) ac_try_echo
=\
$ac_try;;
4324 *) ac_try_echo
=$ac_try;;
4326 eval ac_try_echo
="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4327 $as_echo "$ac_try_echo"; } >&5
4328 (eval "$ac_try") 2>&5
4330 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4331 test $ac_status = 0; };
4336 # cc exists but doesn't like -o.
4337 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4342 eval ac_cv_prog_cc_
${ac_cc}_c_o
=no
4344 rm -f core conftest
*
4347 if eval test \
$ac_cv_prog_cc_${ac_cc}_c_o
= yes; then
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4349 $as_echo "yes" >&6; }
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4352 $as_echo "no" >&6; }
4354 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4358 # expand $ac_aux_dir to an absolute path
4359 am_aux_dir
=`cd $ac_aux_dir && pwd`
4361 # FIXME: we rely on the cache variable name because
4362 # there is no other way.
4364 am_cc
=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4365 eval am_t
=\
$ac_cv_prog_cc_${am_cc}_c_o
4366 if test "$am_t" != yes; then
4367 # Losing compiler, so override with the script.
4368 # FIXME: It is wrong to rewrite CC.
4369 # But if we don't then we get into trouble of one sort or another.
4370 # A longer-term fix would be to have automake use am__CC in this case,
4371 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4372 CC
="$am_aux_dir/compile $CC"
4377 ac_cpp
='$CXXCPP $CPPFLAGS'
4378 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4379 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4380 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
4381 if test -z "$CXX"; then
4382 if test -n "$CCC"; then
4385 if test -n "$ac_tool_prefix"; then
4386 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4388 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4389 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if test "${ac_cv_prog_CXX+set}" = set; then :
4393 $as_echo_n "(cached) " >&6
4395 if test -n "$CXX"; then
4396 ac_cv_prog_CXX
="$CXX" # Let the user override the test.
4398 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4402 test -z "$as_dir" && as_dir
=.
4403 for ac_exec_ext
in '' $ac_executable_extensions; do
4404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4405 ac_cv_prog_CXX
="$ac_tool_prefix$ac_prog"
4406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4416 if test -n "$CXX"; then
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4418 $as_echo "$CXX" >&6; }
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4425 test -n "$CXX" && break
4428 if test -z "$CXX"; then
4430 for ac_prog
in g
++ c
++ gpp aCC CC cxx cc
++ cl.exe FCC KCC RCC xlC_r xlC
4432 # Extract the first word of "$ac_prog", so it can be a program name with args.
4433 set dummy
$ac_prog; ac_word
=$2
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4435 $as_echo_n "checking for $ac_word... " >&6; }
4436 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4437 $as_echo_n "(cached) " >&6
4439 if test -n "$ac_ct_CXX"; then
4440 ac_cv_prog_ac_ct_CXX
="$ac_ct_CXX" # Let the user override the test.
4442 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
4446 test -z "$as_dir" && as_dir
=.
4447 for ac_exec_ext
in '' $ac_executable_extensions; do
4448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4449 ac_cv_prog_ac_ct_CXX
="$ac_prog"
4450 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4459 ac_ct_CXX
=$ac_cv_prog_ac_ct_CXX
4460 if test -n "$ac_ct_CXX"; then
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4462 $as_echo "$ac_ct_CXX" >&6; }
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4465 $as_echo "no" >&6; }
4469 test -n "$ac_ct_CXX" && break
4472 if test "x$ac_ct_CXX" = x
; then
4475 case $cross_compiling:$ac_tool_warned in
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4479 ac_tool_warned
=yes ;;
4487 # Provide some information about the compiler.
4488 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4491 for ac_option
in --version -v -V -qversion; do
4492 { { ac_try
="$ac_compiler $ac_option >&5"
4494 *\"* |
*\
`* | *\\*) ac_try_echo=\$ac_try;;
4495 *) ac_try_echo=$ac_try;;
4497 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4498 $as_echo "$ac_try_echo"; } >&5
4499 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4501 if test -s conftest.err; then
4503 ... rest of stderr output deleted ...
4504 10q' conftest.err >conftest.er1
4505 cat conftest.er1 >&5
4506 rm -f conftest.er1 conftest.err
4508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4509 test $ac_status = 0; }
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4513 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4514 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4515 $as_echo_n "(cached) " >&6
4517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518 /* end confdefs.h. */
4531 if ac_fn_cxx_try_compile "$LINENO"; then :
4536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4537 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4541 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4542 if test $ac_compiler_gnu = yes; then
4547 ac_test_CXXFLAGS=${CXXFLAGS+set}
4548 ac_save_CXXFLAGS=$CXXFLAGS
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4550 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4551 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4552 $as_echo_n "(cached) " >&6
4554 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4555 ac_cxx_werror_flag=yes
4558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4559 /* end confdefs.h. */
4569 if ac_fn_cxx_try_compile "$LINENO"; then :
4570 ac_cv_prog_cxx_g=yes
4573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4574 /* end confdefs.h. */
4584 if ac_fn_cxx_try_compile "$LINENO"; then :
4587 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4590 /* end confdefs.h. */
4600 if ac_fn_cxx_try_compile "$LINENO"; then :
4601 ac_cv_prog_cxx_g=yes
4603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4608 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4611 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4612 if test "$ac_test_CXXFLAGS" = set; then
4613 CXXFLAGS=$ac_save_CXXFLAGS
4614 elif test $ac_cv_prog_cxx_g = yes; then
4615 if test "$GXX" = yes; then
4621 if test "$GXX" = yes; then
4628 ac_cpp='$CPP $CPPFLAGS'
4629 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4630 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4631 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4636 if test -n "$ac_tool_prefix"; then
4637 # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
4638 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4640 $as_echo_n "checking for $ac_word... " >&6; }
4641 if test "${ac_cv_prog_GNATBIND+set}" = set; then :
4642 $as_echo_n "(cached) " >&6
4644 if test -n "$GNATBIND"; then
4645 ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
4647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 test -z "$as_dir" && as_dir=.
4652 for ac_exec_ext in '' $ac_executable_extensions; do
4653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4654 ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
4655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4664 GNATBIND=$ac_cv_prog_GNATBIND
4665 if test -n "$GNATBIND"; then
4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATBIND" >&5
4667 $as_echo "$GNATBIND" >&6; }
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4670 $as_echo "no" >&6; }
4675 if test -z "$ac_cv_prog_GNATBIND"; then
4676 ac_ct_GNATBIND=$GNATBIND
4677 # Extract the first word of "gnatbind", so it can be a program name with args.
4678 set dummy gnatbind; ac_word=$2
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4680 $as_echo_n "checking for $ac_word... " >&6; }
4681 if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then :
4682 $as_echo_n "(cached) " >&6
4684 if test -n "$ac_ct_GNATBIND"; then
4685 ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
4687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4691 test -z "$as_dir" && as_dir=.
4692 for ac_exec_ext in '' $ac_executable_extensions; do
4693 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4694 ac_cv_prog_ac_ct_GNATBIND="gnatbind"
4695 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4704 ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
4705 if test -n "$ac_ct_GNATBIND"; then
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATBIND" >&5
4707 $as_echo "$ac_ct_GNATBIND" >&6; }
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4710 $as_echo "no" >&6; }
4713 if test "x$ac_ct_GNATBIND" = x; then
4716 case $cross_compiling:$ac_tool_warned in
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4720 ac_tool_warned=yes ;;
4722 GNATBIND=$ac_ct_GNATBIND
4725 GNATBIND="$ac_cv_prog_GNATBIND"
4728 if test -n "$ac_tool_prefix"; then
4729 # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args.
4730 set dummy ${ac_tool_prefix}gnatmake; ac_word=$2
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4732 $as_echo_n "checking for $ac_word... " >&6; }
4733 if test "${ac_cv_prog_GNATMAKE+set}" = set; then :
4734 $as_echo_n "(cached) " >&6
4736 if test -n "$GNATMAKE"; then
4737 ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test.
4739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4743 test -z "$as_dir" && as_dir=.
4744 for ac_exec_ext in '' $ac_executable_extensions; do
4745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4746 ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake"
4747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756 GNATMAKE=$ac_cv_prog_GNATMAKE
4757 if test -n "$GNATMAKE"; then
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNATMAKE" >&5
4759 $as_echo "$GNATMAKE" >&6; }
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4762 $as_echo "no" >&6; }
4767 if test -z "$ac_cv_prog_GNATMAKE"; then
4768 ac_ct_GNATMAKE=$GNATMAKE
4769 # Extract the first word of "gnatmake", so it can be a program name with args.
4770 set dummy gnatmake; ac_word=$2
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4772 $as_echo_n "checking for $ac_word... " >&6; }
4773 if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then :
4774 $as_echo_n "(cached) " >&6
4776 if test -n "$ac_ct_GNATMAKE"; then
4777 ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test.
4779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 test -z "$as_dir" && as_dir=.
4784 for ac_exec_ext in '' $ac_executable_extensions; do
4785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4786 ac_cv_prog_ac_ct_GNATMAKE="gnatmake"
4787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4796 ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE
4797 if test -n "$ac_ct_GNATMAKE"; then
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GNATMAKE" >&5
4799 $as_echo "$ac_ct_GNATMAKE" >&6; }
4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4802 $as_echo "no" >&6; }
4805 if test "x$ac_ct_GNATMAKE" = x; then
4808 case $cross_compiling:$ac_tool_warned in
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4812 ac_tool_warned=yes ;;
4814 GNATMAKE=$ac_ct_GNATMAKE
4817 GNATMAKE="$ac_cv_prog_GNATMAKE"
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler driver understands Ada" >&5
4821 $as_echo_n "checking whether compiler driver understands Ada... " >&6; }
4822 if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then :
4823 $as_echo_n "(cached) " >&6
4825 cat >conftest.adb <<EOF
4826 procedure conftest is begin null; end conftest;
4828 acx_cv_cc_gcc_supports_ada=no
4829 # There is a bug in old released versions of GCC which causes the
4830 # driver to exit successfully when the appropriate language module
4831 # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1.
4832 # Therefore we must check for the error message as well as an
4833 # unsuccessful exit.
4834 # Other compilers, like HP Tru64 UNIX cc, exit successfully when
4835 # given a .adb file, but produce no object file. So we must check
4836 # if an object file was really produced to guard against this.
4837 errors=`(${CC} -I"$srcdir"/ada
-c conftest.adb
) 2>&1 ||
echo failure
`
4838 if test x"$errors" = x && test -f conftest.$ac_objext; then
4839 acx_cv_cc_gcc_supports_ada=yes
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_cc_gcc_supports_ada" >&5
4844 $as_echo "$acx_cv_cc_gcc_supports_ada" >&6; }
4846 if test "x$GNATBIND" != xno && test "x$GNATMAKE" != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
4853 # autoconf is lame and doesn't give us any substitution variable for this.
4854 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o
`\" = no"; then
4855 NO_MINUS_C_MINUS_O=yes
4857 OUTPUT_OPTION='-o $@'
4862 # Remove the -O2: for historical reasons, unless bootstrapping we prefer
4863 # optimizations to be activated explicitly by the toplevel.
4865 */prev-gcc/xgcc*) ;;
4866 *) CFLAGS=`echo "$CFLAGS " |
sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" `
4867 CXXFLAGS=`echo "$CXXFLAGS " |
sed -e "s/-Ofast[ ]//" -e "s/-O[gs][ ]//" -e "s/-O[0-9]*[ ]//" ` ;;
4872 # Determine PICFLAG for target gnatlib.
4878 # PIC is the default on some targets or must not be used.
4880 # PIC is the default on this platform
4881 # Common symbols not allowed in MH_DYLIB files
4882 PICFLAG_FOR_TARGET=-fno-common
4885 # PIC is the default.
4888 # PIC is the default for 64-bit PA HP-UX.
4890 i[34567]86-*-cygwin* | i[34567]86-*-mingw* | x86_64-*-mingw*)
4892 i[34567]86-*-interix[3-9]*)
4893 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4894 # Instead, we relocate shared libraries at runtime.
4896 i[34567]86-*-nto-qnx*)
4897 # QNX uses GNU C++, but need to define -shared option too, otherwise
4899 PICFLAG_FOR_TARGET='-fPIC -shared'
4901 i[34567]86-pc-msdosdjgpp*)
4902 # DJGPP does not support shared libraries at all.
4905 # On IA64 HP-UX, PIC is the default but the pic flag
4906 # sets the default TLS model and affects inlining.
4907 PICFLAG_FOR_TARGET=-fPIC
4910 # PIC is the default.
4912 rs6000-ibm-aix* | powerpc-ibm-aix*)
4913 # All AIX code is PIC.
4916 # Some targets support both -fPIC and -fpic, but prefer the latter.
4918 i[34567]86-*-* | x86_64-*-*)
4919 PICFLAG_FOR_TARGET=-fpic
4922 PICFLAG_FOR_TARGET=-fpic
4924 # FIXME: Override -fPIC default in libgcc only?
4925 sh-*-linux* | sh[2346lbe]*-*-linux*)
4926 PICFLAG_FOR_TARGET=-fpic
4928 # FIXME: Simplify to sh*-*-netbsd*?
4929 sh-*-netbsdelf* | shl*-*-netbsdelf* | sh5-*-netbsd* | sh5l*-*-netbsd* | \
4930 sh64-*-netbsd* | sh64l*-*-netbsd*)
4931 PICFLAG_FOR_TARGET=-fpic
4933 # Default to -fPIC unless specified otherwise.
4935 PICFLAG_FOR_TARGET=-fPIC
4939 # If the user explicitly uses -fpic/-fPIC, keep that.
4940 case "${CFLAGS_FOR_TARGET}" in
4942 PICFLAG_FOR_TARGET=-fpic
4945 PICFLAG_FOR_TARGET=-fPIC
4951 # -------------------------
4952 # Check C compiler features
4953 # -------------------------
4957 ac_cpp='$CPP $CPPFLAGS'
4958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4962 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4963 # On Suns, sometimes $CPP names a directory.
4964 if test -n "$CPP" && test -d "$CPP"; then
4967 if test -z "$CPP"; then
4968 if test "${ac_cv_prog_CPP+set}" = set; then :
4969 $as_echo_n "(cached) " >&6
4971 # Double quotes because CPP needs to be expanded
4972 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4975 for ac_c_preproc_warn_flag in '' yes
4977 # Use a header file that comes with gcc, so configuring glibc
4978 # with a fresh cross-compiler works.
4979 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4980 # <limits.h> exists even on freestanding compilers.
4981 # On the NeXT, cc -E runs the code through the compiler's parser,
4982 # not just through cpp. "Syntax error" is here to catch this case.
4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4984 /* end confdefs.h. */
4986 # include <limits.h>
4988 # include <assert.h>
4992 if ac_fn_c_try_cpp "$LINENO"; then :
4995 # Broken: fails on valid input.
4998 rm -f conftest.err conftest.$ac_ext
5000 # OK, works on sane cases. Now check whether nonexistent headers
5001 # can be detected and how.
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h. */
5004 #include <ac_nonexistent.h>
5006 if ac_fn_c_try_cpp "$LINENO"; then :
5007 # Broken: success on invalid input.
5010 # Passes both tests.
5014 rm -f conftest.err conftest.$ac_ext
5017 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5018 rm -f conftest.err conftest.
$ac_ext
5019 if $ac_preproc_ok; then :
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5032 $as_echo "$CPP" >&6; }
5034 for ac_c_preproc_warn_flag
in '' yes
5036 # Use a header file that comes with gcc, so configuring glibc
5037 # with a fresh cross-compiler works.
5038 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5039 # <limits.h> exists even on freestanding compilers.
5040 # On the NeXT, cc -E runs the code through the compiler's parser,
5041 # not just through cpp. "Syntax error" is here to catch this case.
5042 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5043 /* end confdefs.h. */
5045 # include <limits.h>
5047 # include <assert.h>
5051 if ac_fn_c_try_cpp
"$LINENO"; then :
5054 # Broken: fails on valid input.
5057 rm -f conftest.err conftest.
$ac_ext
5059 # OK, works on sane cases. Now check whether nonexistent headers
5060 # can be detected and how.
5061 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5062 /* end confdefs.h. */
5063 #include <ac_nonexistent.h>
5065 if ac_fn_c_try_cpp
"$LINENO"; then :
5066 # Broken: success on invalid input.
5069 # Passes both tests.
5073 rm -f conftest.err conftest.
$ac_ext
5076 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5077 rm -f conftest.err conftest.
$ac_ext
5078 if $ac_preproc_ok; then :
5081 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5082 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5083 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5084 See \`config.log' for more details." "$LINENO" 5; }
5088 ac_cpp
='$CPP $CPPFLAGS'
5089 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5095 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5096 if test "${ac_cv_path_GREP+set}" = set; then :
5097 $as_echo_n "(cached) " >&6
5099 if test -z "$GREP"; then
5100 ac_path_GREP_found
=false
5101 # Loop through the user's path and test for each of PROGNAME-LIST
5102 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5103 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5106 test -z "$as_dir" && as_dir
=.
5107 for ac_prog
in grep ggrep
; do
5108 for ac_exec_ext
in '' $ac_executable_extensions; do
5109 ac_path_GREP
="$as_dir/$ac_prog$ac_exec_ext"
5110 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
5111 # Check for GNU ac_path_GREP and select it if it is found.
5112 # Check for GNU $ac_path_GREP
5113 case `"$ac_path_GREP" --version 2>&1` in
5115 ac_cv_path_GREP
="$ac_path_GREP" ac_path_GREP_found
=:;;
5118 $as_echo_n 0123456789 >"conftest.in"
5121 cat "conftest.in" "conftest.in" >"conftest.tmp"
5122 mv "conftest.tmp" "conftest.in"
5123 cp "conftest.in" "conftest.nl"
5124 $as_echo 'GREP' >> "conftest.nl"
5125 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5126 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5127 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5128 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5129 # Best one so far, save it but keep looking for a better one
5130 ac_cv_path_GREP
="$ac_path_GREP"
5131 ac_path_GREP_max
=$ac_count
5133 # 10*(2^10) chars as input seems more than enough
5134 test $ac_count -gt 10 && break
5136 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5139 $ac_path_GREP_found && break 3
5144 if test -z "$ac_cv_path_GREP"; then
5145 as_fn_error
"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5148 ac_cv_path_GREP
=$GREP
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5153 $as_echo "$ac_cv_path_GREP" >&6; }
5154 GREP
="$ac_cv_path_GREP"
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5158 $as_echo_n "checking for egrep... " >&6; }
5159 if test "${ac_cv_path_EGREP+set}" = set; then :
5160 $as_echo_n "(cached) " >&6
5162 if echo a |
$GREP -E '(a|b)' >/dev
/null
2>&1
5163 then ac_cv_path_EGREP
="$GREP -E"
5165 if test -z "$EGREP"; then
5166 ac_path_EGREP_found
=false
5167 # Loop through the user's path and test for each of PROGNAME-LIST
5168 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
5169 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
5172 test -z "$as_dir" && as_dir
=.
5173 for ac_prog
in egrep; do
5174 for ac_exec_ext
in '' $ac_executable_extensions; do
5175 ac_path_EGREP
="$as_dir/$ac_prog$ac_exec_ext"
5176 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } ||
continue
5177 # Check for GNU ac_path_EGREP and select it if it is found.
5178 # Check for GNU $ac_path_EGREP
5179 case `"$ac_path_EGREP" --version 2>&1` in
5181 ac_cv_path_EGREP
="$ac_path_EGREP" ac_path_EGREP_found
=:;;
5184 $as_echo_n 0123456789 >"conftest.in"
5187 cat "conftest.in" "conftest.in" >"conftest.tmp"
5188 mv "conftest.tmp" "conftest.in"
5189 cp "conftest.in" "conftest.nl"
5190 $as_echo 'EGREP' >> "conftest.nl"
5191 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
5192 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
5193 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
5194 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5195 # Best one so far, save it but keep looking for a better one
5196 ac_cv_path_EGREP
="$ac_path_EGREP"
5197 ac_path_EGREP_max
=$ac_count
5199 # 10*(2^10) chars as input seems more than enough
5200 test $ac_count -gt 10 && break
5202 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
5205 $ac_path_EGREP_found && break 3
5210 if test -z "$ac_cv_path_EGREP"; then
5211 as_fn_error
"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5214 ac_cv_path_EGREP
=$EGREP
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5220 $as_echo "$ac_cv_path_EGREP" >&6; }
5221 EGREP
="$ac_cv_path_EGREP"
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5225 $as_echo_n "checking for ANSI C header files... " >&6; }
5226 if test "${ac_cv_header_stdc+set}" = set; then :
5227 $as_echo_n "(cached) " >&6
5229 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5230 /* end confdefs.h. */
5244 if ac_fn_c_try_compile
"$LINENO"; then :
5245 ac_cv_header_stdc
=yes
5247 ac_cv_header_stdc
=no
5249 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5251 if test $ac_cv_header_stdc = yes; then
5252 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5253 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5254 /* end confdefs.h. */
5258 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5259 $EGREP "memchr" >/dev
/null
2>&1; then :
5262 ac_cv_header_stdc
=no
5268 if test $ac_cv_header_stdc = yes; then
5269 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5270 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5271 /* end confdefs.h. */
5275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5276 $EGREP "free" >/dev
/null
2>&1; then :
5279 ac_cv_header_stdc
=no
5285 if test $ac_cv_header_stdc = yes; then
5286 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5287 if test "$cross_compiling" = yes; then :
5290 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h. */
5294 #if ((' ' & 0x0FF) == 0x020)
5295 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5296 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5298 # define ISLOWER(c) \
5299 (('a' <= (c) && (c) <= 'i') \
5300 || ('j' <= (c) && (c) <= 'r') \
5301 || ('s' <= (c) && (c) <= 'z'))
5302 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5305 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5310 for (i = 0; i < 256; i++)
5311 if (XOR (islower (i), ISLOWER (i))
5312 || toupper (i) != TOUPPER (i))
5317 if ac_fn_c_try_run
"$LINENO"; then :
5320 ac_cv_header_stdc
=no
5322 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
5323 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5329 $as_echo "$ac_cv_header_stdc" >&6; }
5330 if test $ac_cv_header_stdc = yes; then
5332 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5336 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5337 for ac_header
in sys
/types.h sys
/stat.h stdlib.h string.h memory.h
strings.h \
5338 inttypes.h stdint.h unistd.h
5340 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5341 ac_fn_c_check_header_compile
"$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5343 eval as_val
=\$
$as_ac_Header
5344 if test "x$as_val" = x
""yes; then :
5345 cat >>confdefs.h
<<_ACEOF
5346 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5355 ac_fn_c_check_header_mongrel
"$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5356 if test "x$ac_cv_header_minix_config_h" = x
""yes; then :
5363 if test "$MINIX" = yes; then
5365 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5368 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5371 $as_echo "#define _MINIX 1" >>confdefs.h
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5377 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5378 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5379 $as_echo_n "(cached) " >&6
5381 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5382 /* end confdefs.h. */
5384 # define __EXTENSIONS__ 1
5385 $ac_includes_default
5394 if ac_fn_c_try_compile
"$LINENO"; then :
5395 ac_cv_safe_to_define___extensions__
=yes
5397 ac_cv_safe_to_define___extensions__
=no
5399 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5402 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5403 test $ac_cv_safe_to_define___extensions__ = yes &&
5404 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5406 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5408 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5410 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5412 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5416 ac_cpp
='$CPP $CPPFLAGS'
5417 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5418 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5419 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5421 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5422 # On Suns, sometimes $CPP names a directory.
5423 if test -n "$CPP" && test -d "$CPP"; then
5426 if test -z "$CPP"; then
5427 if test "${ac_cv_prog_CPP+set}" = set; then :
5428 $as_echo_n "(cached) " >&6
5430 # Double quotes because CPP needs to be expanded
5431 for CPP
in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5434 for ac_c_preproc_warn_flag
in '' yes
5436 # Use a header file that comes with gcc, so configuring glibc
5437 # with a fresh cross-compiler works.
5438 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5439 # <limits.h> exists even on freestanding compilers.
5440 # On the NeXT, cc -E runs the code through the compiler's parser,
5441 # not just through cpp. "Syntax error" is here to catch this case.
5442 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5443 /* end confdefs.h. */
5445 # include <limits.h>
5447 # include <assert.h>
5451 if ac_fn_c_try_cpp
"$LINENO"; then :
5454 # Broken: fails on valid input.
5457 rm -f conftest.err conftest.
$ac_ext
5459 # OK, works on sane cases. Now check whether nonexistent headers
5460 # can be detected and how.
5461 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5462 /* end confdefs.h. */
5463 #include <ac_nonexistent.h>
5465 if ac_fn_c_try_cpp
"$LINENO"; then :
5466 # Broken: success on invalid input.
5469 # Passes both tests.
5473 rm -f conftest.err conftest.
$ac_ext
5476 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5477 rm -f conftest.err conftest.
$ac_ext
5478 if $ac_preproc_ok; then :
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5491 $as_echo "$CPP" >&6; }
5493 for ac_c_preproc_warn_flag
in '' yes
5495 # Use a header file that comes with gcc, so configuring glibc
5496 # with a fresh cross-compiler works.
5497 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5498 # <limits.h> exists even on freestanding compilers.
5499 # On the NeXT, cc -E runs the code through the compiler's parser,
5500 # not just through cpp. "Syntax error" is here to catch this case.
5501 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5502 /* end confdefs.h. */
5504 # include <limits.h>
5506 # include <assert.h>
5510 if ac_fn_c_try_cpp
"$LINENO"; then :
5513 # Broken: fails on valid input.
5516 rm -f conftest.err conftest.
$ac_ext
5518 # OK, works on sane cases. Now check whether nonexistent headers
5519 # can be detected and how.
5520 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5521 /* end confdefs.h. */
5522 #include <ac_nonexistent.h>
5524 if ac_fn_c_try_cpp
"$LINENO"; then :
5525 # Broken: success on invalid input.
5528 # Passes both tests.
5532 rm -f conftest.err conftest.
$ac_ext
5535 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5536 rm -f conftest.err conftest.
$ac_ext
5537 if $ac_preproc_ok; then :
5540 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5542 as_fn_error
"C preprocessor \"$CPP\" fails sanity check
5543 See \`config.log' for more details." "$LINENO" 5; }
5547 ac_cpp
='$CPP $CPPFLAGS'
5548 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5549 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5550 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5553 $as_echo_n "checking for inline... " >&6; }
5554 if test "${ac_cv_c_inline+set}" = set; then :
5555 $as_echo_n "(cached) " >&6
5558 for ac_kw
in inline __inline__ __inline
; do
5559 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5560 /* end confdefs.h. */
5563 static $ac_kw foo_t static_foo () {return 0; }
5564 $ac_kw foo_t foo () {return 0; }
5568 if ac_fn_c_try_compile
"$LINENO"; then :
5569 ac_cv_c_inline
=$ac_kw
5571 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5572 test "$ac_cv_c_inline" != no
&& break
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5577 $as_echo "$ac_cv_c_inline" >&6; }
5579 case $ac_cv_c_inline in
5582 case $ac_cv_c_inline in
5584 *) ac_val
=$ac_cv_c_inline;;
5586 cat >>confdefs.h
<<_ACEOF
5588 #define inline $ac_val
5595 # Check whether --enable-largefile was given.
5596 if test "${enable_largefile+set}" = set; then :
5597 enableval
=$enable_largefile;
5600 if test "$enable_largefile" != no
; then
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
5603 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
5604 if test "${ac_cv_sys_largefile_CC+set}" = set; then :
5605 $as_echo_n "(cached) " >&6
5607 ac_cv_sys_largefile_CC
=no
5608 if test "$GCC" != yes; then
5611 # IRIX 6.2 and later do not support large files by default,
5612 # so use the C compiler's -n32 option if that helps.
5613 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5614 /* end confdefs.h. */
5615 #include <sys/types.h>
5616 /* Check that off_t can represent 2**63 - 1 correctly.
5617 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5618 since some C++ compilers masquerading as C compilers
5619 incorrectly reject 9223372036854775807. */
5620 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5621 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5622 && LARGE_OFF_T % 2147483647 == 1)
5632 if ac_fn_c_try_compile
"$LINENO"; then :
5635 rm -f core conftest.err conftest.
$ac_objext
5637 if ac_fn_c_try_compile
"$LINENO"; then :
5638 ac_cv_sys_largefile_CC
=' -n32'; break
5640 rm -f core conftest.err conftest.
$ac_objext
5644 rm -f conftest.
$ac_ext
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
5648 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
5649 if test "$ac_cv_sys_largefile_CC" != no
; then
5650 CC
=$CC$ac_cv_sys_largefile_CC
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
5654 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
5655 if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
5656 $as_echo_n "(cached) " >&6
5659 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5660 /* end confdefs.h. */
5661 #include <sys/types.h>
5662 /* Check that off_t can represent 2**63 - 1 correctly.
5663 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5664 since some C++ compilers masquerading as C compilers
5665 incorrectly reject 9223372036854775807. */
5666 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5667 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5668 && LARGE_OFF_T % 2147483647 == 1)
5678 if ac_fn_c_try_compile
"$LINENO"; then :
5679 ac_cv_sys_file_offset_bits
=no
; break
5681 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5682 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5683 /* end confdefs.h. */
5684 #define _FILE_OFFSET_BITS 64
5685 #include <sys/types.h>
5686 /* Check that off_t can represent 2**63 - 1 correctly.
5687 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5688 since some C++ compilers masquerading as C compilers
5689 incorrectly reject 9223372036854775807. */
5690 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5691 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5692 && LARGE_OFF_T % 2147483647 == 1)
5702 if ac_fn_c_try_compile
"$LINENO"; then :
5703 ac_cv_sys_file_offset_bits
=64; break
5705 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5706 ac_cv_sys_file_offset_bits
=unknown
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
5711 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
5712 case $ac_cv_sys_file_offset_bits in #(
5715 cat >>confdefs.h
<<_ACEOF
5716 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
5721 if test $ac_cv_sys_file_offset_bits = unknown
; then
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
5723 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
5724 if test "${ac_cv_sys_large_files+set}" = set; then :
5725 $as_echo_n "(cached) " >&6
5728 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5729 /* end confdefs.h. */
5730 #include <sys/types.h>
5731 /* Check that off_t can represent 2**63 - 1 correctly.
5732 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5733 since some C++ compilers masquerading as C compilers
5734 incorrectly reject 9223372036854775807. */
5735 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5736 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5737 && LARGE_OFF_T % 2147483647 == 1)
5747 if ac_fn_c_try_compile
"$LINENO"; then :
5748 ac_cv_sys_large_files
=no
; break
5750 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5751 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
5752 /* end confdefs.h. */
5753 #define _LARGE_FILES 1
5754 #include <sys/types.h>
5755 /* Check that off_t can represent 2**63 - 1 correctly.
5756 We can't simply define LARGE_OFF_T to be 9223372036854775807,
5757 since some C++ compilers masquerading as C compilers
5758 incorrectly reject 9223372036854775807. */
5759 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
5760 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
5761 && LARGE_OFF_T % 2147483647 == 1)
5771 if ac_fn_c_try_compile
"$LINENO"; then :
5772 ac_cv_sys_large_files
=1; break
5774 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
5775 ac_cv_sys_large_files
=unknown
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
5780 $as_echo "$ac_cv_sys_large_files" >&6; }
5781 case $ac_cv_sys_large_files in #(
5784 cat >>confdefs.h
<<_ACEOF
5785 #define _LARGE_FILES $ac_cv_sys_large_files
5794 # sizeof(char) is 1 by definition.
5795 # The cast to long int works around a bug in the HP C Compiler
5796 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5797 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5798 # This bug is HP SR number 8606223364.
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
5800 $as_echo_n "checking size of void *... " >&6; }
5801 if test "${ac_cv_sizeof_void_p+set}" = set; then :
5802 $as_echo_n "(cached) " >&6
5804 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
5807 if test "$ac_cv_type_void_p" = yes; then
5808 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5809 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5810 { as_fn_set_status
77
5811 as_fn_error
"cannot compute sizeof (void *)
5812 See \`config.log' for more details." "$LINENO" 5; }; }
5814 ac_cv_sizeof_void_p
=0
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
5820 $as_echo "$ac_cv_sizeof_void_p" >&6; }
5824 cat >>confdefs.h
<<_ACEOF
5825 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5829 # The cast to long int works around a bug in the HP C Compiler
5830 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5831 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5832 # This bug is HP SR number 8606223364.
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
5834 $as_echo_n "checking size of short... " >&6; }
5835 if test "${ac_cv_sizeof_short+set}" = set; then :
5836 $as_echo_n "(cached) " >&6
5838 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
5841 if test "$ac_cv_type_short" = yes; then
5842 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5844 { as_fn_set_status
77
5845 as_fn_error
"cannot compute sizeof (short)
5846 See \`config.log' for more details." "$LINENO" 5; }; }
5848 ac_cv_sizeof_short
=0
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
5854 $as_echo "$ac_cv_sizeof_short" >&6; }
5858 cat >>confdefs.h
<<_ACEOF
5859 #define SIZEOF_SHORT $ac_cv_sizeof_short
5863 # The cast to long int works around a bug in the HP C Compiler
5864 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5865 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5866 # This bug is HP SR number 8606223364.
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5868 $as_echo_n "checking size of int... " >&6; }
5869 if test "${ac_cv_sizeof_int+set}" = set; then :
5870 $as_echo_n "(cached) " >&6
5872 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5875 if test "$ac_cv_type_int" = yes; then
5876 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5878 { as_fn_set_status
77
5879 as_fn_error
"cannot compute sizeof (int)
5880 See \`config.log' for more details." "$LINENO" 5; }; }
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5888 $as_echo "$ac_cv_sizeof_int" >&6; }
5892 cat >>confdefs.h
<<_ACEOF
5893 #define SIZEOF_INT $ac_cv_sizeof_int
5897 # The cast to long int works around a bug in the HP C Compiler
5898 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5899 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5900 # This bug is HP SR number 8606223364.
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5902 $as_echo_n "checking size of long... " >&6; }
5903 if test "${ac_cv_sizeof_long+set}" = set; then :
5904 $as_echo_n "(cached) " >&6
5906 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5909 if test "$ac_cv_type_long" = yes; then
5910 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5911 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5912 { as_fn_set_status
77
5913 as_fn_error
"cannot compute sizeof (long)
5914 See \`config.log' for more details." "$LINENO" 5; }; }
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5922 $as_echo "$ac_cv_sizeof_long" >&6; }
5926 cat >>confdefs.h
<<_ACEOF
5927 #define SIZEOF_LONG $ac_cv_sizeof_long
5931 ac_fn_c_check_type
"$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
5932 if test "x$ac_cv_type_long_long" = x
""yes; then :
5934 cat >>confdefs.h
<<_ACEOF
5935 #define HAVE_LONG_LONG 1
5938 # The cast to long int works around a bug in the HP C Compiler
5939 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5940 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5941 # This bug is HP SR number 8606223364.
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
5943 $as_echo_n "checking size of long long... " >&6; }
5944 if test "${ac_cv_sizeof_long_long+set}" = set; then :
5945 $as_echo_n "(cached) " >&6
5947 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
5950 if test "$ac_cv_type_long_long" = yes; then
5951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5953 { as_fn_set_status
77
5954 as_fn_error
"cannot compute sizeof (long long)
5955 See \`config.log' for more details." "$LINENO" 5; }; }
5957 ac_cv_sizeof_long_long
=0
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
5963 $as_echo "$ac_cv_sizeof_long_long" >&6; }
5967 cat >>confdefs.h
<<_ACEOF
5968 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
5974 ac_fn_c_check_type
"$LINENO" "__int64" "ac_cv_type___int64" "$ac_includes_default"
5975 if test "x$ac_cv_type___int64" = x
""yes; then :
5977 cat >>confdefs.h
<<_ACEOF
5978 #define HAVE___INT64 1
5981 # The cast to long int works around a bug in the HP C Compiler
5982 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5983 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5984 # This bug is HP SR number 8606223364.
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of __int64" >&5
5986 $as_echo_n "checking size of __int64... " >&6; }
5987 if test "${ac_cv_sizeof___int64+set}" = set; then :
5988 $as_echo_n "(cached) " >&6
5990 if ac_fn_c_compute_int
"$LINENO" "(long int) (sizeof (__int64))" "ac_cv_sizeof___int64" "$ac_includes_default"; then :
5993 if test "$ac_cv_type___int64" = yes; then
5994 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5996 { as_fn_set_status
77
5997 as_fn_error
"cannot compute sizeof (__int64)
5998 See \`config.log' for more details." "$LINENO" 5; }; }
6000 ac_cv_sizeof___int64
=0
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof___int64" >&5
6006 $as_echo "$ac_cv_sizeof___int64" >&6; }
6010 cat >>confdefs.h
<<_ACEOF
6011 #define SIZEOF___INT64 $ac_cv_sizeof___int64
6017 ac_fn_c_find_intX_t
"$LINENO" "8" "ac_cv_c_int8_t"
6018 case $ac_cv_c_int8_t in #(
6022 cat >>confdefs.h
<<_ACEOF
6023 #define int8_t $ac_cv_c_int8_t
6028 ac_fn_c_find_intX_t
"$LINENO" "16" "ac_cv_c_int16_t"
6029 case $ac_cv_c_int16_t in #(
6033 cat >>confdefs.h
<<_ACEOF
6034 #define int16_t $ac_cv_c_int16_t
6039 ac_fn_c_find_intX_t
"$LINENO" "32" "ac_cv_c_int32_t"
6040 case $ac_cv_c_int32_t in #(
6044 cat >>confdefs.h
<<_ACEOF
6045 #define int32_t $ac_cv_c_int32_t
6050 ac_fn_c_find_intX_t
"$LINENO" "64" "ac_cv_c_int64_t"
6051 case $ac_cv_c_int64_t in #(
6055 cat >>confdefs.h
<<_ACEOF
6056 #define int64_t $ac_cv_c_int64_t
6062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
6063 $as_echo_n "checking for long long int... " >&6; }
6064 if test "${ac_cv_type_long_long_int+set}" = set; then :
6065 $as_echo_n "(cached) " >&6
6067 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6068 /* end confdefs.h. */
6070 /* For now, do not test the preprocessor; as of 2007 there are too many
6071 implementations with broken preprocessors. Perhaps this can
6072 be revisited in 2012. In the meantime, code should not expect
6073 #if to work with literals wider than 32 bits. */
6074 /* Test literals. */
6075 long long int ll = 9223372036854775807ll;
6076 long long int nll = -9223372036854775807LL;
6077 unsigned long long int ull = 18446744073709551615ULL;
6078 /* Test constant expressions. */
6079 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6081 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6087 /* Test availability of runtime routines for shift and division. */
6088 long long int llmax = 9223372036854775807ll;
6089 unsigned long long int ullmax = 18446744073709551615ull;
6090 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6091 | (llmax / ll) | (llmax % ll)
6092 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6093 | (ullmax / ull) | (ullmax % ull));
6099 if ac_fn_c_try_link
"$LINENO"; then :
6100 if test "$cross_compiling" = yes; then :
6101 ac_cv_type_long_long_int
=yes
6103 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6104 /* end confdefs.h. */
6108 (1LL << (sizeof (long long int) * CHAR_BIT - 2))
6109 # define LLONG_MAX (HALF - 1 + HALF)
6114 long long int n = 1;
6118 long long int m = n << i;
6121 if (LLONG_MAX / 2 < m)
6129 if ac_fn_c_try_run
"$LINENO"; then :
6130 ac_cv_type_long_long_int
=yes
6132 ac_cv_type_long_long_int
=no
6134 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
6135 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
6139 ac_cv_type_long_long_int
=no
6141 rm -f core conftest.err conftest.
$ac_objext \
6142 conftest
$ac_exeext conftest.
$ac_ext
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
6145 $as_echo "$ac_cv_type_long_long_int" >&6; }
6146 if test $ac_cv_type_long_long_int = yes; then
6148 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
6154 ac_fn_c_check_type
"$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default"
6155 if test "x$ac_cv_type_intmax_t" = x
""yes; then :
6157 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
6160 test $ac_cv_type_long_long_int = yes \
6161 && ac_type
='long long int' \
6162 || ac_type
='long int'
6164 cat >>confdefs.h
<<_ACEOF
6165 #define intmax_t $ac_type
6172 ac_fn_c_check_type
"$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
6173 if test "x$ac_cv_type_intptr_t" = x
""yes; then :
6175 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
6178 for ac_type
in 'int' 'long int' 'long long int'; do
6179 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6180 /* end confdefs.h. */
6181 $ac_includes_default
6185 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6192 if ac_fn_c_try_compile
"$LINENO"; then :
6194 cat >>confdefs.h
<<_ACEOF
6195 #define intptr_t $ac_type
6200 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6201 test -z "$ac_type" && break
6206 ac_fn_c_find_uintX_t
"$LINENO" "8" "ac_cv_c_uint8_t"
6207 case $ac_cv_c_uint8_t in #(
6211 $as_echo "#define _UINT8_T 1" >>confdefs.h
6214 cat >>confdefs.h
<<_ACEOF
6215 #define uint8_t $ac_cv_c_uint8_t
6220 ac_fn_c_find_uintX_t
"$LINENO" "16" "ac_cv_c_uint16_t"
6221 case $ac_cv_c_uint16_t in #(
6226 cat >>confdefs.h
<<_ACEOF
6227 #define uint16_t $ac_cv_c_uint16_t
6232 ac_fn_c_find_uintX_t
"$LINENO" "32" "ac_cv_c_uint32_t"
6233 case $ac_cv_c_uint32_t in #(
6237 $as_echo "#define _UINT32_T 1" >>confdefs.h
6240 cat >>confdefs.h
<<_ACEOF
6241 #define uint32_t $ac_cv_c_uint32_t
6246 ac_fn_c_find_uintX_t
"$LINENO" "64" "ac_cv_c_uint64_t"
6247 case $ac_cv_c_uint64_t in #(
6251 $as_echo "#define _UINT64_T 1" >>confdefs.h
6254 cat >>confdefs.h
<<_ACEOF
6255 #define uint64_t $ac_cv_c_uint64_t
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
6262 $as_echo_n "checking for unsigned long long int... " >&6; }
6263 if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then :
6264 $as_echo_n "(cached) " >&6
6266 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h. */
6269 /* For now, do not test the preprocessor; as of 2007 there are too many
6270 implementations with broken preprocessors. Perhaps this can
6271 be revisited in 2012. In the meantime, code should not expect
6272 #if to work with literals wider than 32 bits. */
6273 /* Test literals. */
6274 long long int ll = 9223372036854775807ll;
6275 long long int nll = -9223372036854775807LL;
6276 unsigned long long int ull = 18446744073709551615ULL;
6277 /* Test constant expressions. */
6278 typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
6280 typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
6286 /* Test availability of runtime routines for shift and division. */
6287 long long int llmax = 9223372036854775807ll;
6288 unsigned long long int ullmax = 18446744073709551615ull;
6289 return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
6290 | (llmax / ll) | (llmax % ll)
6291 | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
6292 | (ullmax / ull) | (ullmax % ull));
6298 if ac_fn_c_try_link
"$LINENO"; then :
6299 ac_cv_type_unsigned_long_long_int
=yes
6301 ac_cv_type_unsigned_long_long_int
=no
6303 rm -f core conftest.err conftest.
$ac_objext \
6304 conftest
$ac_exeext conftest.
$ac_ext
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
6307 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
6308 if test $ac_cv_type_unsigned_long_long_int = yes; then
6310 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
6316 ac_fn_c_check_type
"$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default"
6317 if test "x$ac_cv_type_uintmax_t" = x
""yes; then :
6319 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
6322 test $ac_cv_type_unsigned_long_long_int = yes \
6323 && ac_type
='unsigned long long int' \
6324 || ac_type
='unsigned long int'
6326 cat >>confdefs.h
<<_ACEOF
6327 #define uintmax_t $ac_type
6334 ac_fn_c_check_type
"$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
6335 if test "x$ac_cv_type_uintptr_t" = x
""yes; then :
6337 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
6340 for ac_type
in 'unsigned int' 'unsigned long int' \
6341 'unsigned long long int'; do
6342 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h. */
6344 $ac_includes_default
6348 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
6355 if ac_fn_c_try_compile
"$LINENO"; then :
6357 cat >>confdefs.h
<<_ACEOF
6358 #define uintptr_t $ac_type
6363 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6364 test -z "$ac_type" && break
6382 # ---------------------
6383 # Warnings and checking
6384 # ---------------------
6386 # Check $CC warning features (if it's GCC).
6387 # We want to use -pedantic, but we don't want warnings about
6390 # * overlong strings
6391 # * C++11 narrowing conversions in { }
6392 # So, we only use -pedantic if we can disable those warnings.
6395 save_CFLAGS
="$CFLAGS"
6396 for real_option
in -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual; do
6397 # Do the check with the no- prefix removed since gcc silently
6398 # accepts any -Wno-* option on purpose
6399 case $real_option in
6400 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6401 *) option
=$real_option ;;
6403 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6406 $as_echo_n "checking whether $CC supports $option... " >&6; }
6407 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6408 $as_echo_n "(cached) " >&6
6411 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6412 /* end confdefs.h. */
6422 if ac_fn_c_try_compile
"$LINENO"; then :
6423 eval "$as_acx_Woption=yes"
6425 eval "$as_acx_Woption=no"
6427 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6430 eval ac_res
=\$
$as_acx_Woption
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6432 $as_echo "$ac_res" >&6; }
6433 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6434 loose_warn
="$loose_warn${loose_warn:+ }$real_option"
6437 CFLAGS
="$save_CFLAGS"
6440 save_CFLAGS
="$CFLAGS"
6441 for real_option
in -Wstrict-prototypes -Wmissing-prototypes; do
6442 # Do the check with the no- prefix removed since gcc silently
6443 # accepts any -Wno-* option on purpose
6444 case $real_option in
6445 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6446 *) option
=$real_option ;;
6448 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6451 $as_echo_n "checking whether $CC supports $option... " >&6; }
6452 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6453 $as_echo_n "(cached) " >&6
6456 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6457 /* end confdefs.h. */
6467 if ac_fn_c_try_compile
"$LINENO"; then :
6468 eval "$as_acx_Woption=yes"
6470 eval "$as_acx_Woption=no"
6472 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6475 eval ac_res
=\$
$as_acx_Woption
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6477 $as_echo "$ac_res" >&6; }
6478 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6479 c_loose_warn
="$c_loose_warn${c_loose_warn:+ }$real_option"
6482 CFLAGS
="$save_CFLAGS"
6485 save_CFLAGS
="$CFLAGS"
6486 for real_option
in -Wmissing-format-attribute; do
6487 # Do the check with the no- prefix removed since gcc silently
6488 # accepts any -Wno-* option on purpose
6489 case $real_option in
6490 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6491 *) option
=$real_option ;;
6493 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6496 $as_echo_n "checking whether $CC supports $option... " >&6; }
6497 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6498 $as_echo_n "(cached) " >&6
6501 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6502 /* end confdefs.h. */
6512 if ac_fn_c_try_compile
"$LINENO"; then :
6513 eval "$as_acx_Woption=yes"
6515 eval "$as_acx_Woption=no"
6517 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6520 eval ac_res
=\$
$as_acx_Woption
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6522 $as_echo "$ac_res" >&6; }
6523 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6524 strict_warn
="$strict_warn${strict_warn:+ }$real_option"
6527 CFLAGS
="$save_CFLAGS"
6530 save_CFLAGS
="$CFLAGS"
6531 for real_option
in -Wold-style-definition -Wc++-compat; do
6532 # Do the check with the no- prefix removed since gcc silently
6533 # accepts any -Wno-* option on purpose
6534 case $real_option in
6535 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6536 *) option
=$real_option ;;
6538 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6541 $as_echo_n "checking whether $CC supports $option... " >&6; }
6542 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6543 $as_echo_n "(cached) " >&6
6546 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6547 /* end confdefs.h. */
6557 if ac_fn_c_try_compile
"$LINENO"; then :
6558 eval "$as_acx_Woption=yes"
6560 eval "$as_acx_Woption=no"
6562 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6565 eval ac_res
=\$
$as_acx_Woption
6566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6567 $as_echo "$ac_res" >&6; }
6568 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6569 c_strict_warn
="$c_strict_warn${c_strict_warn:+ }$real_option"
6572 CFLAGS
="$save_CFLAGS"
6574 # Do the check with the no- prefix removed from the warning options
6575 # since gcc silently accepts any -Wno-* option on purpose
6576 if test "$GCC" = yes; then :
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings" >&5
6578 $as_echo_n "checking whether $CC supports -pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings... " >&6; }
6579 if test "${acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings+set}" = set; then :
6580 $as_echo_n "(cached) " >&6
6582 save_CFLAGS
="$CFLAGS"
6583 CFLAGS
="-pedantic -Wlong-long -Wvariadic-macros -Woverlength-strings"
6584 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6585 /* end confdefs.h. */
6595 if ac_fn_c_try_compile
"$LINENO"; then :
6596 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=yes
6598 acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings
=no
6600 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6601 CFLAGS
="$save_CFLAGS"
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&5
6604 $as_echo "$acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings" >&6; }
6605 if test $acx_cv_prog_cc_pedantic__Wlong_long__Wvariadic_macros__Woverlength_strings = yes; then :
6606 strict_warn
="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings"
6611 # Check whether --enable-werror-always was given.
6612 if test "${enable_werror_always+set}" = set; then :
6613 enableval
=$enable_werror_always;
6615 enable_werror_always
=no
6618 if test $enable_werror_always = yes; then :
6619 strict_warn
="$strict_warn${strict_warn:+ }-Werror"
6624 # The above macros do nothing if the compiler is not GCC. However, the
6625 # Makefile has more goo to add other flags, so these variables are used
6626 # to enable warnings only for GCC.
6629 if test "x$GCC" = "xyes"; then
6630 warn_cflags
='$(GCC_WARN_CFLAGS)'
6631 warn_cxxflags
='$(GCC_WARN_CXXFLAGS)'
6636 # Disable exceptions and RTTI if building with g++
6638 save_CFLAGS
="$CFLAGS"
6639 for real_option
in -fno-exceptions -fno-rtti -fasynchronous-unwind-tables; do
6640 # Do the check with the no- prefix removed since gcc silently
6641 # accepts any -Wno-* option on purpose
6642 case $real_option in
6643 -Wno-*) option
=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
6644 *) option
=$real_option ;;
6646 as_acx_Woption
=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
6649 $as_echo_n "checking whether $CC supports $option... " >&6; }
6650 if { as_var
=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
6651 $as_echo_n "(cached) " >&6
6654 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6655 /* end confdefs.h. */
6665 if ac_fn_c_try_compile
"$LINENO"; then :
6666 eval "$as_acx_Woption=yes"
6668 eval "$as_acx_Woption=no"
6670 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
6673 eval ac_res
=\$
$as_acx_Woption
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6675 $as_echo "$ac_res" >&6; }
6676 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
6677 noexception_flags
="$noexception_flags${noexception_flags:+ }$real_option"
6680 CFLAGS
="$save_CFLAGS"
6683 # Enable expensive internal checks
6685 if test x
"`cat $srcdir/DEV-PHASE`" != xexperimental
; then
6689 # Check whether --enable-checking was given.
6690 if test "${enable_checking+set}" = set; then :
6691 enableval
=$enable_checking; ac_checking_flags
="${enableval}"
6694 # Determine the default checks.
6695 if test x
$is_release = x
; then
6696 ac_checking_flags
=yes
6698 ac_checking_flags
=release
6702 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="$IFS,"
6703 for check
in release
$ac_checking_flags
6706 # these set all the flags to specific states
6707 yes) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
= ;
6708 ac_fold_checking
= ; ac_gc_checking
=1 ;
6709 ac_gc_always_collect
= ; ac_gimple_checking
=1 ; ac_rtl_checking
= ;
6710 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6711 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6712 ac_types_checking
=1 ;;
6713 no|none
) ac_assert_checking
= ; ac_checking
= ; ac_df_checking
= ;
6714 ac_fold_checking
= ; ac_gc_checking
= ;
6715 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6716 ac_rtlflag_checking
= ; ac_runtime_checking
= ;
6717 ac_tree_checking
= ; ac_valgrind_checking
= ;
6718 ac_types_checking
= ;;
6719 all
) ac_assert_checking
=1 ; ac_checking
=1 ; ac_df_checking
=1 ;
6720 ac_fold_checking
=1 ; ac_gc_checking
=1 ;
6721 ac_gc_always_collect
=1 ; ac_gimple_checking
=1 ; ac_rtl_checking
=1 ;
6722 ac_rtlflag_checking
=1 ; ac_runtime_checking
=1 ;
6723 ac_tree_checking
=1 ; ac_valgrind_checking
= ;
6724 ac_types_checking
=1 ;;
6725 release
) ac_assert_checking
=1 ; ac_checking
= ; ac_df_checking
= ;
6726 ac_fold_checking
= ; ac_gc_checking
= ;
6727 ac_gc_always_collect
= ; ac_gimple_checking
= ; ac_rtl_checking
= ;
6728 ac_rtlflag_checking
= ; ac_runtime_checking
=1 ;
6729 ac_tree_checking
= ; ac_valgrind_checking
= ;
6730 ac_types_checking
= ;;
6731 # these enable particular checks
6732 assert
) ac_assert_checking
=1 ;;
6733 df
) ac_df_checking
=1 ;;
6734 fold) ac_fold_checking
=1 ;;
6735 gc
) ac_gc_checking
=1 ;;
6736 gcac
) ac_gc_always_collect
=1 ;;
6737 gimple
) ac_gimple_checking
=1 ;;
6738 misc
) ac_checking
=1 ;;
6739 rtl
) ac_rtl_checking
=1 ;;
6740 rtlflag
) ac_rtlflag_checking
=1 ;;
6741 runtime
) ac_runtime_checking
=1 ;;
6742 tree
) ac_tree_checking
=1 ;;
6743 types
) ac_types_checking
=1 ;;
6744 valgrind
) ac_valgrind_checking
=1 ;;
6745 *) as_fn_error
"unknown check category $check" "$LINENO" 5 ;;
6751 if test x
$ac_checking != x
; then
6753 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6755 nocommon_flag
=-fno-common
6758 if test x
$ac_df_checking != x
; then
6760 $as_echo "#define ENABLE_DF_CHECKING 1" >>confdefs.h
6763 if test x
$ac_assert_checking != x
; then
6765 $as_echo "#define ENABLE_ASSERT_CHECKING 1" >>confdefs.h
6768 if test x
$ac_gimple_checking != x
; then
6770 $as_echo "#define ENABLE_GIMPLE_CHECKING 1" >>confdefs.h
6774 if test x
$ac_runtime_checking != x
; then
6776 $as_echo "#define ENABLE_RUNTIME_CHECKING 1" >>confdefs.h
6779 if test x
$ac_tree_checking != x
; then
6781 $as_echo "#define ENABLE_TREE_CHECKING 1" >>confdefs.h
6783 TREEBROWSER
=tree-browser.o
6785 if test x
$ac_types_checking != x
; then
6787 $as_echo "#define ENABLE_TYPES_CHECKING 1" >>confdefs.h
6791 if test x
$ac_rtl_checking != x
; then
6793 $as_echo "#define ENABLE_RTL_CHECKING 1" >>confdefs.h
6796 if test x
$ac_rtlflag_checking != x
; then
6798 $as_echo "#define ENABLE_RTL_FLAG_CHECKING 1" >>confdefs.h
6801 if test x
$ac_gc_checking != x
; then
6803 $as_echo "#define ENABLE_GC_CHECKING 1" >>confdefs.h
6806 if test x
$ac_gc_always_collect != x
; then
6808 $as_echo "#define ENABLE_GC_ALWAYS_COLLECT 1" >>confdefs.h
6811 if test x
$ac_fold_checking != x
; then
6813 $as_echo "#define ENABLE_FOLD_CHECKING 1" >>confdefs.h
6816 valgrind_path_defines
=
6819 ac_fn_c_check_header_mongrel
"$LINENO" "valgrind.h" "ac_cv_header_valgrind_h" "$ac_includes_default"
6820 if test "x$ac_cv_header_valgrind_h" = x
""yes; then :
6828 if test x
$ac_valgrind_checking != x
; then
6829 # It is certainly possible that there's valgrind but no valgrind.h.
6830 # GCC relies on making annotations so we must have both.
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
6832 $as_echo_n "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... " >&6; }
6833 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6834 /* end confdefs.h. */
6835 #include <valgrind/memcheck.h>
6836 #ifndef VALGRIND_DISCARD
6837 #error VALGRIND_DISCARD not defined
6840 if ac_fn_c_try_cpp
"$LINENO"; then :
6841 gcc_cv_header_valgrind_memcheck_h
=yes
6843 gcc_cv_header_valgrind_memcheck_h
=no
6845 rm -f conftest.err conftest.
$ac_ext
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_valgrind_memcheck_h" >&5
6847 $as_echo "$gcc_cv_header_valgrind_memcheck_h" >&6; }
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
6849 $as_echo_n "checking for VALGRIND_DISCARD in <memcheck.h>... " >&6; }
6850 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
6851 /* end confdefs.h. */
6852 #include <memcheck.h>
6853 #ifndef VALGRIND_DISCARD
6854 #error VALGRIND_DISCARD not defined
6857 if ac_fn_c_try_cpp
"$LINENO"; then :
6858 gcc_cv_header_memcheck_h
=yes
6860 gcc_cv_header_memcheck_h
=no
6862 rm -f conftest.err conftest.
$ac_ext
6863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_memcheck_h" >&5
6864 $as_echo "$gcc_cv_header_memcheck_h" >&6; }
6866 # Prepare PATH_SEPARATOR.
6867 # The user is always right.
6868 if test "${PATH_SEPARATOR+set}" != set; then
6869 echo "#! /bin/sh" >conf$$.sh
6870 echo "exit 0" >>conf$$.sh
6872 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
6880 # Find out how to test for executable files. Don't use a zero-byte file,
6881 # as systems may use methods other than mode bits to determine executability.
6882 cat >conf$$.
file <<_ASEOF
6886 chmod +x conf$$.
file
6887 if test -x conf$$.
file >/dev
/null
2>&1; then
6888 ac_executable_p
="test -x"
6890 ac_executable_p
="test -f"
6894 # Extract the first word of "valgrind", so it can be a program name with args.
6895 set dummy valgrind
; ac_word
=$2
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6897 $as_echo_n "checking for $ac_word... " >&6; }
6898 if test "${ac_cv_path_valgrind_path+set}" = set; then :
6899 $as_echo_n "(cached) " >&6
6901 case "$valgrind_path" in
6903 ac_cv_path_valgrind_path
="$valgrind_path" # Let the user override the test with a path.
6906 ac_save_IFS
="$IFS"; IFS
=$PATH_SEPARATOR
6907 for ac_dir
in $PATH; do
6909 test -z "$ac_dir" && ac_dir
=.
6910 for ac_exec_ext
in '' $ac_executable_extensions; do
6911 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6912 if $ac_dir/$ac_word --version |
grep valgrind-
>/dev
/null
2>&1; then
6913 ac_cv_path_valgrind_path
="$ac_dir/$ac_word$ac_exec_ext"
6923 valgrind_path
="$ac_cv_path_valgrind_path"
6924 if test -n "$valgrind_path"; then
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $valgrind_path" >&5
6926 $as_echo "$valgrind_path" >&6; }
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6929 $as_echo "no" >&6; }
6932 if test "x$valgrind_path" = "x" \
6933 ||
(test $have_valgrind_h = no \
6934 && test $gcc_cv_header_memcheck_h = no \
6935 && test $gcc_cv_header_valgrind_memcheck_h = no
); then
6936 as_fn_error
"*** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" "$LINENO" 5
6938 valgrind_path_defines
=-DVALGRIND_PATH='\"'$valgrind_path'\"'
6939 valgrind_command
="$valgrind_path -q"
6941 $as_echo "#define ENABLE_VALGRIND_CHECKING 1" >>confdefs.h
6943 if test $gcc_cv_header_valgrind_memcheck_h = yes; then
6945 $as_echo "#define HAVE_VALGRIND_MEMCHECK_H 1" >>confdefs.h
6948 if test $gcc_cv_header_memcheck_h = yes; then
6950 $as_echo "#define HAVE_MEMCHECK_H 1" >>confdefs.h
6957 # Enable code coverage collection
6958 # Check whether --enable-coverage was given.
6959 if test "${enable_coverage+set}" = set; then :
6960 enableval
=$enable_coverage; case "${enableval}" in
6962 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
6965 coverage_flags
="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2"
6968 # a.k.a. --disable-coverage
6972 as_fn_error
"unknown coverage setting $enableval" "$LINENO" 5
6981 # Check whether --enable-gather-detailed-mem-stats was given.
6982 if test "${enable_gather_detailed_mem_stats+set}" = set; then :
6983 enableval
=$enable_gather_detailed_mem_stats;
6985 enable_gather_detailed_mem_stats
=no
6988 gather_stats
=`if test $enable_gather_detailed_mem_stats != no; then echo 1; else echo 0; fi`
6990 cat >>confdefs.h
<<_ACEOF
6991 #define GATHER_STATISTICS $gather_stats
6995 # -------------------------------
6996 # Miscenalleous configure options
6997 # -------------------------------
7001 # Check whether --with-stabs was given.
7002 if test "${with_stabs+set}" = set; then :
7003 withval
=$with_stabs; stabs
="$with_stabs"
7009 # Determine whether or not multilibs are enabled.
7010 # Check whether --enable-multilib was given.
7011 if test "${enable_multilib+set}" = set; then :
7012 enableval
=$enable_multilib;
7019 # Enable __cxa_atexit for C++.
7020 # Check whether --enable-__cxa_atexit was given.
7021 if test "${enable___cxa_atexit+set}" = set; then :
7022 enableval
=$enable___cxa_atexit;
7026 # Enable C extension for decimal float if target supports it.
7028 # Check whether --enable-decimal-float was given.
7029 if test "${enable_decimal_float+set}" = set; then :
7030 enableval
=$enable_decimal_float;
7031 case $enable_decimal_float in
7032 yes | no | bid | dpd
) default_decimal_float
=$enable_decimal_float ;;
7033 *) as_fn_error
"'$enable_decimal_float' is an invalid value for --enable-decimal-float.
7034 Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;;
7040 powerpc
*-*-linux* | i?
86*-*-linux* | x86_64
*-*-linux* | s390
*-*-linux* | \
7041 i?
86*-*-mingw* | x86_64
*-*-mingw* | \
7043 enable_decimal_float
=yes
7046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target, ignored" >&5
7047 $as_echo "$as_me: WARNING: decimal float is not supported for this target, ignored" >&2;}
7048 enable_decimal_float
=no
7055 # x86's use BID format instead of DPD
7056 case x
$enable_decimal_float in
7059 i?
86*-*-* | x86_64
*-*-*)
7060 enable_decimal_float
=bid
7063 enable_decimal_float
=dpd
7066 default_decimal_float
=$enable_decimal_float
7069 # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper
7070 # dependency on libdecnumber.
7071 default_decimal_float
=dpd
7078 dfp
=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi`
7080 cat >>confdefs.h
<<_ACEOF
7081 #define ENABLE_DECIMAL_FLOAT $dfp
7085 # Use default_decimal_float for dependency.
7086 enable_decimal_float
=$default_decimal_float
7088 bid
=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi`
7090 cat >>confdefs.h
<<_ACEOF
7091 #define ENABLE_DECIMAL_BID_FORMAT $bid
7095 # Enable C extension for fixed-point arithmetic.
7096 # Check whether --enable-fixed-point was given.
7097 if test "${enable_fixed_point+set}" = set; then :
7098 enableval
=$enable_fixed_point;
7103 enable_fixed_point
=yes
7107 enable_fixed_point
=yes
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fixed-point is not supported for this target, ignored" >&5
7111 $as_echo "$as_me: WARNING: fixed-point is not supported for this target, ignored" >&2;}
7112 enable_fixed_point
=no
7120 fixedpoint
=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi`
7122 cat >>confdefs.h
<<_ACEOF
7123 #define ENABLE_FIXED_POINT $fixedpoint
7128 # Pass with no value to take the default
7129 # Pass with a value to specify a thread package
7130 # Check whether --enable-threads was given.
7131 if test "${enable_threads+set}" = set; then :
7132 enableval
=$enable_threads;
7138 # Check whether --enable-tls was given.
7139 if test "${enable_tls+set}" = set; then :
7140 enableval
=$enable_tls;
7143 *) as_fn_error
"'$enable_tls' is an invalid value for --enable-tls.
7144 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
7152 # Check whether --enable-objc-gc was given.
7153 if test "${enable_objc_gc+set}" = set; then :
7154 enableval
=$enable_objc_gc; if test x
$enable_objc_gc = xno
; then
7165 # Check whether --with-dwarf2 was given.
7166 if test "${with_dwarf2+set}" = set; then :
7167 withval
=$with_dwarf2; dwarf2
="$with_dwarf2"
7173 # Check whether --enable-shared was given.
7174 if test "${enable_shared+set}" = set; then :
7175 enableval
=$enable_shared;
7176 case $enable_shared in
7180 IFS
="${IFS= }"; ac_save_ifs
="$IFS"; IFS
="${IFS}:,"
7181 for pkg
in $enableval; do
7182 if test "X$pkg" = "Xgcc" ||
test "X$pkg" = "Xlibgcc"; then
7197 # Check whether --with-native-system-header-dir was given.
7198 if test "${with_native_system_header_dir+set}" = set; then :
7199 withval
=$with_native_system_header_dir;
7200 case ${with_native_system_header_dir} in
7201 yes|no
) as_fn_error
"bad value ${withval} given for --with-native-system-header-dir" "$LINENO" 5 ;;
7202 /* |
[A-Za-z
]:[\\/]*) ;;
7203 *) as_fn_error
"--with-native-system-header-dir argument ${withval} must be an absolute directory" "$LINENO" 5 ;;
7205 configured_native_system_header_dir
="${withval}"
7208 configured_native_system_header_dir
=
7213 # Check whether --with-build-sysroot was given.
7214 if test "${with_build_sysroot+set}" = set; then :
7215 withval
=$with_build_sysroot; if test x
"$withval" != x
; then
7216 SYSROOT_CFLAGS_FOR_TARGET
="--sysroot=$withval"
7219 SYSROOT_CFLAGS_FOR_TARGET
=
7224 if test "x$prefix" = xNONE
; then
7225 test_prefix
=/usr
/local
7229 if test "x$exec_prefix" = xNONE
; then
7230 test_exec_prefix
=$test_prefix
7232 test_exec_prefix
=$exec_prefix
7236 # Check whether --with-sysroot was given.
7237 if test "${with_sysroot+set}" = set; then :
7238 withval
=$with_sysroot;
7239 case ${with_sysroot} in
7240 yes) TARGET_SYSTEM_ROOT
='${exec_prefix}/${target_noncanonical}/sys-root' ;;
7241 *) TARGET_SYSTEM_ROOT
=$with_sysroot ;;
7244 TARGET_SYSTEM_ROOT_DEFINE
='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
7245 CROSS_SYSTEM_HEADER_DIR
='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
7247 case ${TARGET_SYSTEM_ROOT} in
7248 "${test_prefix}"|
"${test_prefix}/"*|\
7249 "${test_exec_prefix}"|
"${test_exec_prefix}/"*|\
7250 '${prefix}'|
'${prefix}/'*|\
7251 '${exec_prefix}'|
'${exec_prefix}/'*)
7252 t
="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
7253 TARGET_SYSTEM_ROOT_DEFINE
="$t"
7260 TARGET_SYSTEM_ROOT_DEFINE
=
7261 CROSS_SYSTEM_HEADER_DIR
='$(gcc_tooldir)/sys-include'
7270 # Check whether --with-specs was given.
7271 if test "${with_specs+set}" = set; then :
7272 withval
=$with_specs; CONFIGURE_SPECS
=$withval
7282 # Check whether --with-pkgversion was given.
7283 if test "${with_pkgversion+set}" = set; then :
7284 withval
=$with_pkgversion; case "$withval" in
7285 yes) as_fn_error
"package version not specified" "$LINENO" 5 ;;
7287 *) PKGVERSION
="($withval) " ;;
7298 # Check whether --with-bugurl was given.
7299 if test "${with_bugurl+set}" = set; then :
7300 withval
=$with_bugurl; case "$withval" in
7301 yes) as_fn_error
"bug URL not specified" "$LINENO" 5 ;;
7304 *) BUGURL
="$withval"
7308 BUGURL
="http://gcc.gnu.org/bugs.html"
7318 REPORT_BUGS_TO
="<$BUGURL>"
7319 REPORT_BUGS_TEXI
=@uref
{`echo "$BUGURL" | sed 's/@/@@/g'`}
7326 # Sanity check enable_languages in case someone does not run the toplevel
7327 # configure # script.
7328 # Check whether --enable-languages was given.
7329 if test "${enable_languages+set}" = set; then :
7330 enableval
=$enable_languages; case ,${enable_languages}, in
7332 # go safe -- we cannot be much sure without the toplevel
7334 # analysis of which target libs are present and usable
7338 as_fn_error
"only the toplevel supports --enable-languages=all" "$LINENO" 5
7343 enable_languages
=c
,${enable_languages}
7352 # Check whether --with-multilib-list was given.
7353 if test "${with_multilib_list+set}" = set; then :
7354 withval
=$with_multilib_list; :
7356 with_multilib_list
=default
7360 # -------------------------
7361 # Checks for other programs
7362 # -------------------------
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
7365 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
7367 ac_make
=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
7368 if { as_var
=ac_cv_prog_make_
${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
7369 $as_echo_n "(cached) " >&6
7371 cat >conftest.
make <<\_ACEOF
7374 @
echo '@@@%%%=$(MAKE)=@@@%%%'
7376 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
7377 case `${MAKE-make} -f conftest.make 2>/dev/null` in
7379 eval ac_cv_prog_make_
${ac_make}_set
=yes;;
7381 eval ac_cv_prog_make_
${ac_make}_set
=no
;;
7385 if eval test \
$ac_cv_prog_make_${ac_make}_set
= yes; then
7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7387 $as_echo "yes" >&6; }
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7391 $as_echo "no" >&6; }
7392 SET_MAKE
="MAKE=${MAKE-make}"
7396 # Find some useful tools
7397 for ac_prog
in gawk mawk nawk
awk
7399 # Extract the first word of "$ac_prog", so it can be a program name with args.
7400 set dummy
$ac_prog; ac_word
=$2
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7402 $as_echo_n "checking for $ac_word... " >&6; }
7403 if test "${ac_cv_prog_AWK+set}" = set; then :
7404 $as_echo_n "(cached) " >&6
7406 if test -n "$AWK"; then
7407 ac_cv_prog_AWK
="$AWK" # Let the user override the test.
7409 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7413 test -z "$as_dir" && as_dir
=.
7414 for ac_exec_ext
in '' $ac_executable_extensions; do
7415 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7416 ac_cv_prog_AWK
="$ac_prog"
7417 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7427 if test -n "$AWK"; then
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7429 $as_echo "$AWK" >&6; }
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7432 $as_echo "no" >&6; }
7436 test -n "$AWK" && break
7439 # We need awk to create options.c and options.h.
7440 # Bail out if it's missing.
7442 "") as_fn_error
"can't build without awk, bailing out" "$LINENO" 5 ;;
7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7446 $as_echo_n "checking whether ln -s works... " >&6; }
7447 if test "${gcc_cv_prog_LN_S+set}" = set; then :
7448 $as_echo_n "(cached) " >&6
7450 rm -f conftestdata_t
7451 echo >conftestdata_f
7452 if ln -s conftestdata_f conftestdata_t
2>/dev
/null
7454 gcc_cv_prog_LN_S
="ln -s"
7456 if ln conftestdata_f conftestdata_t
2>/dev
/null
7460 if cp -p conftestdata_f conftestdata_t
2>/dev
/null
7462 gcc_cv_prog_LN_S
="cp -p"
7468 rm -f conftestdata_f conftestdata_t
7471 LN_S
="$gcc_cv_prog_LN_S"
7472 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7474 $as_echo "yes" >&6; }
7476 if test "$gcc_cv_prog_LN_S" = "ln"; then
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using ln" >&5
7478 $as_echo "no, using ln" >&6; }
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
7481 $as_echo "no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
7486 $as_echo_n "checking whether ln works... " >&6; }
7487 if test "${acx_cv_prog_LN+set}" = set; then :
7488 $as_echo_n "(cached) " >&6
7490 rm -f conftestdata_t
7491 echo >conftestdata_f
7492 if ln conftestdata_f conftestdata_t
2>/dev
/null
7498 rm -f conftestdata_f conftestdata_t
7501 if test $acx_cv_prog_LN = no
; then
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN" >&5
7504 $as_echo "no, using $LN" >&6; }
7506 LN
="$acx_cv_prog_LN"
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7508 $as_echo "yes" >&6; }
7511 if test -n "$ac_tool_prefix"; then
7512 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7513 set dummy
${ac_tool_prefix}ranlib
; ac_word
=$2
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7515 $as_echo_n "checking for $ac_word... " >&6; }
7516 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7517 $as_echo_n "(cached) " >&6
7519 if test -n "$RANLIB"; then
7520 ac_cv_prog_RANLIB
="$RANLIB" # Let the user override the test.
7522 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7526 test -z "$as_dir" && as_dir
=.
7527 for ac_exec_ext
in '' $ac_executable_extensions; do
7528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7529 ac_cv_prog_RANLIB
="${ac_tool_prefix}ranlib"
7530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7539 RANLIB
=$ac_cv_prog_RANLIB
7540 if test -n "$RANLIB"; then
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7542 $as_echo "$RANLIB" >&6; }
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7545 $as_echo "no" >&6; }
7550 if test -z "$ac_cv_prog_RANLIB"; then
7551 ac_ct_RANLIB
=$RANLIB
7552 # Extract the first word of "ranlib", so it can be a program name with args.
7553 set dummy ranlib
; ac_word
=$2
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7555 $as_echo_n "checking for $ac_word... " >&6; }
7556 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7557 $as_echo_n "(cached) " >&6
7559 if test -n "$ac_ct_RANLIB"; then
7560 ac_cv_prog_ac_ct_RANLIB
="$ac_ct_RANLIB" # Let the user override the test.
7562 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7566 test -z "$as_dir" && as_dir
=.
7567 for ac_exec_ext
in '' $ac_executable_extensions; do
7568 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7569 ac_cv_prog_ac_ct_RANLIB
="ranlib"
7570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7579 ac_ct_RANLIB
=$ac_cv_prog_ac_ct_RANLIB
7580 if test -n "$ac_ct_RANLIB"; then
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7582 $as_echo "$ac_ct_RANLIB" >&6; }
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585 $as_echo "no" >&6; }
7588 if test "x$ac_ct_RANLIB" = x
; then
7591 case $cross_compiling:$ac_tool_warned in
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7595 ac_tool_warned
=yes ;;
7597 RANLIB
=$ac_ct_RANLIB
7600 RANLIB
="$ac_cv_prog_RANLIB"
7606 # Find a good install program. We prefer a C program (faster),
7607 # so one script is as good as another. But avoid the broken or
7608 # incompatible versions:
7609 # SysV /etc/install, /usr/sbin/install
7610 # SunOS /usr/etc/install
7611 # IRIX /sbin/install
7613 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
7614 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
7615 # ./install, which can be erroneously created by make from ./install.sh.
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD compatible install" >&5
7617 $as_echo_n "checking for a BSD compatible install... " >&6; }
7618 if test -z "$INSTALL"; then
7619 if test "${ac_cv_path_install+set}" = set; then :
7620 $as_echo_n "(cached) " >&6
7622 IFS
="${IFS= }"; ac_save_IFS
="$IFS"; IFS
="${IFS}:"
7623 for ac_dir
in $PATH; do
7624 # Account for people who put trailing slashes in PATH elements.
7626 /|.
/|.
//|
/etc
/*|
/usr
/sbin
/*|
/usr
/etc
/*|
/sbin
/*|
/usr
/afsws
/bin
/*|
/usr
/ucb
/*) ;;
7628 # OSF1 and SCO ODT 3.0 have their own names for install.
7629 for ac_prog
in ginstall scoinst
install; do
7630 if test -f $ac_dir/$ac_prog; then
7631 if test $ac_prog = install &&
7632 grep dspmsg
$ac_dir/$ac_prog >/dev
/null
2>&1; then
7633 # AIX install. It has an incompatible calling convention.
7634 # OSF/1 installbsd also uses dspmsg, but is usable.
7637 ac_cv_path_install
="$ac_dir/$ac_prog -c"
7648 if test "${ac_cv_path_install+set}" = set; then
7649 INSTALL
="$ac_cv_path_install"
7651 # As a last resort, use the slow shell script. We don't cache a
7652 # path for INSTALL within a source directory, because that will
7653 # break other packages using the cache if that directory is
7654 # removed, or if the path is relative.
7655 INSTALL
="$ac_install_sh"
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
7659 $as_echo "$INSTALL" >&6; }
7661 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7662 # It thinks the first close brace ends the variable substitution.
7663 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM
='${INSTALL}'
7665 test -z "$INSTALL_DATA" && INSTALL_DATA
='${INSTALL} -m 644'
7668 # See if cmp has --ignore-initial.
7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cmp's capabilities" >&5
7670 $as_echo_n "checking for cmp's capabilities... " >&6; }
7671 if test "${gcc_cv_prog_cmp_skip+set}" = set; then :
7672 $as_echo_n "(cached) " >&6
7676 gcc_cv_prog_cmp_skip
=slowcompare
7677 if cmp --ignore-initial=2 t1 t2
> /dev
/null
2>&1; then
7678 if cmp --ignore-initial=1 t1 t2
> /dev
/null
2>&1; then
7681 gcc_cv_prog_cmp_skip
=gnucompare
7684 if test $gcc_cv_prog_cmp_skip = slowcompare
; then
7685 if cmp t1 t2
2 2 > /dev
/null
2>&1; then
7686 if cmp t1 t2
1 1 > /dev
/null
2>&1; then
7689 gcc_cv_prog_cmp_skip
=fastcompare
7696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
7697 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
7698 make_compare_target
=$gcc_cv_prog_cmp_skip
7702 # See if we have the mktemp command.
7703 # Extract the first word of "mktemp", so it can be a program name with args.
7704 set dummy mktemp
; ac_word
=$2
7705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7706 $as_echo_n "checking for $ac_word... " >&6; }
7707 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then :
7708 $as_echo_n "(cached) " >&6
7710 if test -n "$have_mktemp_command"; then
7711 ac_cv_prog_have_mktemp_command
="$have_mktemp_command" # Let the user override the test.
7713 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7717 test -z "$as_dir" && as_dir
=.
7718 for ac_exec_ext
in '' $ac_executable_extensions; do
7719 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7720 ac_cv_prog_have_mktemp_command
="yes"
7721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7728 test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command
="no"
7731 have_mktemp_command
=$ac_cv_prog_have_mktemp_command
7732 if test -n "$have_mktemp_command"; then
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_mktemp_command" >&5
7734 $as_echo "$have_mktemp_command" >&6; }
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7737 $as_echo "no" >&6; }
7742 # See if makeinfo has been installed and is modern enough
7743 # that we can use it.
7745 # Extract the first word of "makeinfo", so it can be a program name with args.
7746 set dummy makeinfo
; ac_word
=$2
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7748 $as_echo_n "checking for $ac_word... " >&6; }
7749 if test "${ac_cv_prog_MAKEINFO+set}" = set; then :
7750 $as_echo_n "(cached) " >&6
7752 if test -n "$MAKEINFO"; then
7753 ac_cv_prog_MAKEINFO
="$MAKEINFO" # Let the user override the test.
7755 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7759 test -z "$as_dir" && as_dir
=.
7760 for ac_exec_ext
in '' $ac_executable_extensions; do
7761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7762 ac_cv_prog_MAKEINFO
="makeinfo"
7763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7772 MAKEINFO
=$ac_cv_prog_MAKEINFO
7773 if test -n "$MAKEINFO"; then
7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
7775 $as_echo "$MAKEINFO" >&6; }
7777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7778 $as_echo "no" >&6; }
7782 if test -n "$MAKEINFO"; then
7783 # Found it, now check the version.
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
7785 $as_echo_n "checking for modern makeinfo... " >&6; }
7786 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then :
7787 $as_echo_n "(cached) " >&6
7789 ac_prog_version
=`eval $MAKEINFO --version 2>&1 |
7790 sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
7792 case $ac_prog_version in
7793 '') gcc_cv_prog_makeinfo_modern
=no
;;
7794 4.
[7-9]*|
4.
[1-9][0-9]*|
[5-9]*|
[1-9][0-9]*) gcc_cv_prog_makeinfo_modern
=yes;;
7795 *) gcc_cv_prog_makeinfo_modern
=no
;;
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
7800 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
7802 gcc_cv_prog_makeinfo_modern
=no
7804 if test $gcc_cv_prog_makeinfo_modern = no
; then
7805 MAKEINFO
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
7808 if test $gcc_cv_prog_makeinfo_modern = no
; then
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
7810 *** Makeinfo is missing or too old.
7811 *** Info documentation will not be built." >&5
7812 $as_echo "$as_me: WARNING:
7813 *** Makeinfo is missing or too old.
7814 *** Info documentation will not be built." >&2;}
7821 # Is pod2man recent enough to regenerate manpages?
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recent Pod::Man" >&5
7823 $as_echo_n "checking for recent Pod::Man... " >&6; }
7824 if (perl
-e 'use 1.10 Pod::Man') >/dev
/null
2>&1; then
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7826 $as_echo "yes" >&6; }
7827 GENERATED_MANPAGES
=generated-manpages
7829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7830 $as_echo "no" >&6; }
7835 MISSING
="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing"
7840 # Extract the first word of "$ac_prog", so it can be a program name with args.
7841 set dummy
$ac_prog; ac_word
=$2
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7843 $as_echo_n "checking for $ac_word... " >&6; }
7844 if test "${ac_cv_prog_FLEX+set}" = set; then :
7845 $as_echo_n "(cached) " >&6
7847 if test -n "$FLEX"; then
7848 ac_cv_prog_FLEX
="$FLEX" # Let the user override the test.
7850 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7854 test -z "$as_dir" && as_dir
=.
7855 for ac_exec_ext
in '' $ac_executable_extensions; do
7856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7857 ac_cv_prog_FLEX
="$ac_prog"
7858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7867 FLEX
=$ac_cv_prog_FLEX
7868 if test -n "$FLEX"; then
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
7870 $as_echo "$FLEX" >&6; }
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7873 $as_echo "no" >&6; }
7877 test -n "$FLEX" && break
7879 test -n "$FLEX" || FLEX
="$MISSING flex"
7883 for ac_prog
in bison
7885 # Extract the first word of "$ac_prog", so it can be a program name with args.
7886 set dummy
$ac_prog; ac_word
=$2
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7888 $as_echo_n "checking for $ac_word... " >&6; }
7889 if test "${ac_cv_prog_BISON+set}" = set; then :
7890 $as_echo_n "(cached) " >&6
7892 if test -n "$BISON"; then
7893 ac_cv_prog_BISON
="$BISON" # Let the user override the test.
7895 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7899 test -z "$as_dir" && as_dir
=.
7900 for ac_exec_ext
in '' $ac_executable_extensions; do
7901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7902 ac_cv_prog_BISON
="$ac_prog"
7903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7912 BISON
=$ac_cv_prog_BISON
7913 if test -n "$BISON"; then
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
7915 $as_echo "$BISON" >&6; }
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7918 $as_echo "no" >&6; }
7922 test -n "$BISON" && break
7924 test -n "$BISON" || BISON
="$MISSING bison"
7927 # Binutils are not build modules, unlike bison/flex/makeinfo. So we
7928 # check for build == host before using them.
7931 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/nm.c \
7932 && test -d ..
/binutils
; then
7933 NM
='${objdir}/../binutils/nm-new'
7935 # Extract the first word of "nm", so it can be a program name with args.
7936 set dummy nm
; ac_word
=$2
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7938 $as_echo_n "checking for $ac_word... " >&6; }
7939 if test "${ac_cv_prog_NM+set}" = set; then :
7940 $as_echo_n "(cached) " >&6
7942 if test -n "$NM"; then
7943 ac_cv_prog_NM
="$NM" # Let the user override the test.
7945 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7949 test -z "$as_dir" && as_dir
=.
7950 for ac_exec_ext
in '' $ac_executable_extensions; do
7951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7960 test -z "$ac_cv_prog_NM" && ac_cv_prog_NM
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
7964 if test -n "$NM"; then
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
7966 $as_echo "$NM" >&6; }
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7969 $as_echo "no" >&6; }
7976 if test x
${build} = x
${host} && test -f $srcdir/..
/binutils
/ar.c \
7977 && test -d ..
/binutils
; then
7978 AR
='${objdir}/../binutils/ar'
7980 # Extract the first word of "ar", so it can be a program name with args.
7981 set dummy
ar; ac_word
=$2
7982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7983 $as_echo_n "checking for $ac_word... " >&6; }
7984 if test "${ac_cv_prog_AR+set}" = set; then :
7985 $as_echo_n "(cached) " >&6
7987 if test -n "$AR"; then
7988 ac_cv_prog_AR
="$AR" # Let the user override the test.
7990 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
7994 test -z "$as_dir" && as_dir
=.
7995 for ac_exec_ext
in '' $ac_executable_extensions; do
7996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8005 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR
="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
8009 if test -n "$AR"; then
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8011 $as_echo "$AR" >&6; }
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8021 # --------------------
8022 # Checks for C headers
8023 # --------------------
8025 # Need to reject headers which give warnings, so that the -Werror bootstrap
8026 # works later. *sigh* This needs to come before all header checks.
8028 ac_c_preproc_warn_flag
=yes
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8031 $as_echo_n "checking for ANSI C header files... " >&6; }
8032 if test "${ac_cv_header_stdc+set}" = set; then :
8033 $as_echo_n "(cached) " >&6
8035 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8036 /* end confdefs.h. */
8050 if ac_fn_c_try_compile
"$LINENO"; then :
8051 ac_cv_header_stdc
=yes
8053 ac_cv_header_stdc
=no
8055 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8057 if test $ac_cv_header_stdc = yes; then
8058 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8059 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8060 /* end confdefs.h. */
8064 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8065 $EGREP "memchr" >/dev
/null
2>&1; then :
8068 ac_cv_header_stdc
=no
8074 if test $ac_cv_header_stdc = yes; then
8075 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8077 /* end confdefs.h. */
8081 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8082 $EGREP "free" >/dev
/null
2>&1; then :
8085 ac_cv_header_stdc
=no
8091 if test $ac_cv_header_stdc = yes; then
8092 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8093 if test "$cross_compiling" = yes; then :
8096 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8097 /* end confdefs.h. */
8100 #if ((' ' & 0x0FF) == 0x020)
8101 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8102 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8104 # define ISLOWER(c) \
8105 (('a' <= (c) && (c) <= 'i') \
8106 || ('j' <= (c) && (c) <= 'r') \
8107 || ('s' <= (c) && (c) <= 'z'))
8108 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8111 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8116 for (i = 0; i < 256; i++)
8117 if (XOR (islower (i), ISLOWER (i))
8118 || toupper (i) != TOUPPER (i))
8123 if ac_fn_c_try_run
"$LINENO"; then :
8126 ac_cv_header_stdc
=no
8128 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8129 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8135 $as_echo "$ac_cv_header_stdc" >&6; }
8136 if test $ac_cv_header_stdc = yes; then
8138 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
8143 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
8144 if test "${ac_cv_header_time+set}" = set; then :
8145 $as_echo_n "(cached) " >&6
8147 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8148 /* end confdefs.h. */
8149 #include <sys/types.h>
8150 #include <sys/time.h>
8156 if ((struct tm *) 0)
8162 if ac_fn_c_try_compile
"$LINENO"; then :
8163 ac_cv_header_time
=yes
8165 ac_cv_header_time
=no
8167 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
8170 $as_echo "$ac_cv_header_time" >&6; }
8171 if test $ac_cv_header_time = yes; then
8173 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
8178 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
8179 if test "${gcc_cv_header_string+set}" = set; then :
8180 $as_echo_n "(cached) " >&6
8182 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8183 /* end confdefs.h. */
8185 #include <strings.h>
8194 if ac_fn_c_try_compile
"$LINENO"; then :
8195 gcc_cv_header_string
=yes
8197 gcc_cv_header_string
=no
8199 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
8202 $as_echo "$gcc_cv_header_string" >&6; }
8203 if test $gcc_cv_header_string = yes; then
8205 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
8210 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
8211 if test "${ac_cv_header_sys_wait_h+set}" = set; then :
8212 $as_echo_n "(cached) " >&6
8214 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8215 /* end confdefs.h. */
8216 #include <sys/types.h>
8217 #include <sys/wait.h>
8219 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
8222 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
8230 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
8235 if ac_fn_c_try_compile
"$LINENO"; then :
8236 ac_cv_header_sys_wait_h
=yes
8238 ac_cv_header_sys_wait_h
=no
8240 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
8243 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
8244 if test $ac_cv_header_sys_wait_h = yes; then
8246 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
8250 for ac_header
in limits.h stddef.h string.h
strings.h stdlib.h
time.h
iconv.h \
8251 fcntl.h unistd.h sys
/file.h sys
/time.h sys
/mman.h \
8252 sys
/resource.h sys
/param.h sys
/times.h sys
/stat.h \
8253 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h libintl.h
8255 as_ac_Header
=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8256 ac_fn_c_check_header_preproc
"$LINENO" "$ac_header" "$as_ac_Header"
8257 eval as_val
=\$
$as_ac_Header
8258 if test "x$as_val" = x
""yes; then :
8259 cat >>confdefs.h
<<_ACEOF
8260 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8267 # Check for thread headers.
8268 ac_fn_c_check_header_preproc
"$LINENO" "thread.h" "ac_cv_header_thread_h"
8269 if test "x$ac_cv_header_thread_h" = x
""yes; then :
8275 ac_fn_c_check_header_preproc
"$LINENO" "pthread.h" "ac_cv_header_pthread_h"
8276 if test "x$ac_cv_header_pthread_h" = x
""yes; then :
8283 # These tests can't be done till we know if we have limits.h.
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CHAR_BIT" >&5
8285 $as_echo_n "checking for CHAR_BIT... " >&6; }
8286 if test "${gcc_cv_decl_char_bit+set}" = set; then :
8287 $as_echo_n "(cached) " >&6
8289 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8290 /* end confdefs.h. */
8291 #ifdef HAVE_LIMITS_H
8298 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8299 $EGREP "found" >/dev
/null
2>&1; then :
8300 gcc_cv_decl_char_bit
=yes
8302 gcc_cv_decl_char_bit
=no
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_char_bit" >&5
8309 $as_echo "$gcc_cv_decl_char_bit" >&6; }
8310 if test $gcc_cv_decl_char_bit = no
; then
8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of bits in a byte" >&5
8312 $as_echo_n "checking number of bits in a byte... " >&6; }
8313 if test "${gcc_cv_c_nbby+set}" = set; then :
8314 $as_echo_n "(cached) " >&6
8318 while test $i -lt 65; do
8319 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8320 /* end confdefs.h. */
8326 case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
8327 case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
8333 if ac_fn_c_try_compile
"$LINENO"; then :
8334 gcc_cv_c_nbby
=$i; break
8336 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8339 test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby
=failed
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_c_nbby" >&5
8343 $as_echo "$gcc_cv_c_nbby" >&6; }
8344 if test $gcc_cv_c_nbby = failed
; then
8345 as_fn_error
"cannot determine number of bits in a byte" "$LINENO" 5
8348 cat >>confdefs.h
<<_ACEOF
8349 #define CHAR_BIT $gcc_cv_c_nbby
8354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8355 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8356 if test "${ac_cv_c_bigendian+set}" = set; then :
8357 $as_echo_n "(cached) " >&6
8359 ac_cv_c_bigendian
=unknown
8360 # See if we're dealing with a universal compiler.
8361 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8362 /* end confdefs.h. */
8363 #ifndef __APPLE_CC__
8364 not a universal capable compiler
8369 if ac_fn_c_try_compile
"$LINENO"; then :
8371 # Check for potential -arch flags. It is not universal unless
8372 # there are at least two -arch flags with different values.
8375 for ac_word
in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8376 if test -n "$ac_prev"; then
8378 i?
86 | x86_64 | ppc | ppc64
)
8379 if test -z "$ac_arch" ||
test "$ac_arch" = "$ac_word"; then
8382 ac_cv_c_bigendian
=universal
8388 elif test "x$ac_word" = "x-arch"; then
8393 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8394 if test $ac_cv_c_bigendian = unknown
; then
8395 # See if sys/param.h defines the BYTE_ORDER macro.
8396 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8397 /* end confdefs.h. */
8398 #include <sys/types.h>
8399 #include <sys/param.h>
8404 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8405 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8414 if ac_fn_c_try_compile
"$LINENO"; then :
8415 # It does; now see whether it defined to BIG_ENDIAN or not.
8416 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8417 /* end confdefs.h. */
8418 #include <sys/types.h>
8419 #include <sys/param.h>
8424 #if BYTE_ORDER != BIG_ENDIAN
8432 if ac_fn_c_try_compile
"$LINENO"; then :
8433 ac_cv_c_bigendian
=yes
8435 ac_cv_c_bigendian
=no
8437 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8439 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8441 if test $ac_cv_c_bigendian = unknown
; then
8442 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8443 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8444 /* end confdefs.h. */
8450 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8458 if ac_fn_c_try_compile
"$LINENO"; then :
8459 # It does; now see whether it defined to _BIG_ENDIAN or not.
8460 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8461 /* end confdefs.h. */
8475 if ac_fn_c_try_compile
"$LINENO"; then :
8476 ac_cv_c_bigendian
=yes
8478 ac_cv_c_bigendian
=no
8480 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8482 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8484 if test $ac_cv_c_bigendian = unknown
; then
8485 # Compile a test program.
8486 if test "$cross_compiling" = yes; then :
8487 # Try to guess by grepping values from an object file.
8488 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8489 /* end confdefs.h. */
8490 short int ascii_mm[] =
8491 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8492 short int ascii_ii[] =
8493 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8494 int use_ascii (int i) {
8495 return ascii_mm[i] + ascii_ii[i];
8497 short int ebcdic_ii[] =
8498 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8499 short int ebcdic_mm[] =
8500 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8501 int use_ebcdic (int i) {
8502 return ebcdic_mm[i] + ebcdic_ii[i];
8509 return use_ascii (foo) == use_ebcdic (foo);
8514 if ac_fn_c_try_compile
"$LINENO"; then :
8515 if grep BIGenDianSyS conftest.
$ac_objext >/dev
/null
; then
8516 ac_cv_c_bigendian
=yes
8518 if grep LiTTleEnDian conftest.
$ac_objext >/dev
/null
; then
8519 if test "$ac_cv_c_bigendian" = unknown
; then
8520 ac_cv_c_bigendian
=no
8522 # finding both strings is unlikely to happen, but who knows?
8523 ac_cv_c_bigendian
=unknown
8527 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
8529 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8530 /* end confdefs.h. */
8531 $ac_includes_default
8536 /* Are we little or big endian? From Harbison&Steele. */
8540 char c[sizeof (long int)];
8543 return u.c[sizeof (long int) - 1] == 1;
8549 if ac_fn_c_try_run
"$LINENO"; then :
8550 ac_cv_c_bigendian
=no
8552 ac_cv_c_bigendian
=yes
8554 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
8555 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8561 $as_echo "$ac_cv_c_bigendian" >&6; }
8562 case $ac_cv_c_bigendian in #(
8564 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8570 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8574 as_fn_error
"unknown endianness
8575 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8579 # ----------------------
8580 # Checks for C++ headers
8581 # ----------------------
8584 ac_cpp
='$CXXCPP $CPPFLAGS'
8585 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8586 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8587 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
8589 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
8590 if test -z "$CXXCPP"; then
8591 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
8592 $as_echo_n "(cached) " >&6
8594 # Double quotes because CXXCPP needs to be expanded
8595 for CXXCPP
in "$CXX -E" "/lib/cpp"
8598 for ac_cxx_preproc_warn_flag
in '' yes
8600 # Use a header file that comes with gcc, so configuring glibc
8601 # with a fresh cross-compiler works.
8602 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8603 # <limits.h> exists even on freestanding compilers.
8604 # On the NeXT, cc -E runs the code through the compiler's parser,
8605 # not just through cpp. "Syntax error" is here to catch this case.
8606 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8607 /* end confdefs.h. */
8609 # include <limits.h>
8611 # include <assert.h>
8615 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8618 # Broken: fails on valid input.
8621 rm -f conftest.err conftest.
$ac_ext
8623 # OK, works on sane cases. Now check whether nonexistent headers
8624 # can be detected and how.
8625 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8626 /* end confdefs.h. */
8627 #include <ac_nonexistent.h>
8629 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8630 # Broken: success on invalid input.
8633 # Passes both tests.
8637 rm -f conftest.err conftest.
$ac_ext
8640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8641 rm -f conftest.err conftest.
$ac_ext
8642 if $ac_preproc_ok; then :
8647 ac_cv_prog_CXXCPP
=$CXXCPP
8650 CXXCPP
=$ac_cv_prog_CXXCPP
8652 ac_cv_prog_CXXCPP
=$CXXCPP
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
8655 $as_echo "$CXXCPP" >&6; }
8657 for ac_cxx_preproc_warn_flag
in '' yes
8659 # Use a header file that comes with gcc, so configuring glibc
8660 # with a fresh cross-compiler works.
8661 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8662 # <limits.h> exists even on freestanding compilers.
8663 # On the NeXT, cc -E runs the code through the compiler's parser,
8664 # not just through cpp. "Syntax error" is here to catch this case.
8665 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8666 /* end confdefs.h. */
8668 # include <limits.h>
8670 # include <assert.h>
8674 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8677 # Broken: fails on valid input.
8680 rm -f conftest.err conftest.
$ac_ext
8682 # OK, works on sane cases. Now check whether nonexistent headers
8683 # can be detected and how.
8684 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8685 /* end confdefs.h. */
8686 #include <ac_nonexistent.h>
8688 if ac_fn_cxx_try_cpp
"$LINENO"; then :
8689 # Broken: success on invalid input.
8692 # Passes both tests.
8696 rm -f conftest.err conftest.
$ac_ext
8699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8700 rm -f conftest.err conftest.
$ac_ext
8701 if $ac_preproc_ok; then :
8704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8707 See \`config.log' for more details." >&5
8708 $as_echo "$as_me: WARNING: C++ preprocessor \"$CXXCPP\" fails sanity check
8709 See \`config.log' for more details." >&2;}; }
8713 ac_cpp
='$CPP $CPPFLAGS'
8714 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8715 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8716 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8720 ac_cpp
='$CXXCPP $CPPFLAGS'
8721 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8722 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8723 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
8728 for ac_header
in unordered_map
8730 ac_fn_cxx_check_header_preproc
"$LINENO" "unordered_map" "ac_cv_header_unordered_map"
8731 if test "x$ac_cv_header_unordered_map" = x
""yes; then :
8732 cat >>confdefs.h
<<_ACEOF
8733 #define HAVE_UNORDERED_MAP 1
8739 for ac_header
in tr1/unordered_map
8741 ac_fn_cxx_check_header_preproc
"$LINENO" "tr1/unordered_map" "ac_cv_header_tr1_unordered_map"
8742 if test "x$ac_cv_header_tr1_unordered_map" = x
""yes; then :
8743 cat >>confdefs.h
<<_ACEOF
8744 #define HAVE_TR1_UNORDERED_MAP 1
8750 for ac_header
in ext
/hash_map
8752 ac_fn_cxx_check_header_preproc
"$LINENO" "ext/hash_map" "ac_cv_header_ext_hash_map"
8753 if test "x$ac_cv_header_ext_hash_map" = x
""yes; then :
8754 cat >>confdefs.h
<<_ACEOF
8755 #define HAVE_EXT_HASH_MAP 1
8763 ac_cpp
='$CPP $CPPFLAGS'
8764 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8765 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8766 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
8774 # These libraries may be used by collect2.
8775 # We may need a special search path to get them linked.
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for collect2 libraries" >&5
8777 $as_echo_n "checking for collect2 libraries... " >&6; }
8778 if test "${gcc_cv_collect2_libs+set}" = set; then :
8779 $as_echo_n "(cached) " >&6
8782 for libs
in '' -lld -lmld \
8783 '-L/usr/lib/cmplrs/cc2.11 -lmld' \
8784 '-L/usr/lib/cmplrs/cc3.11 -lmld'
8787 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8788 /* end confdefs.h. */
8790 /* Override any GCC internal prototype to avoid an error.
8791 Use char because int might match the return type of a GCC
8792 builtin and then its argument prototype would still apply. */
8805 if ac_fn_c_try_link
"$LINENO"; then :
8806 gcc_cv_collect2_libs
="$libs"; break
8808 rm -f core conftest.err conftest.
$ac_objext \
8809 conftest
$ac_exeext conftest.
$ac_ext
8812 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs
='none required'
8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_collect2_libs" >&5
8815 $as_echo "$gcc_cv_collect2_libs" >&6; }
8816 case $gcc_cv_collect2_libs in
8818 *) COLLECT2_LIBS
=$gcc_cv_collect2_libs ;;
8822 # When building Ada code on Alpha, we need exc_resume which is usually in
8823 # -lexc. So test for it.
8826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing exc_resume" >&5
8827 $as_echo_n "checking for library containing exc_resume... " >&6; }
8828 if test "${ac_cv_search_exc_resume+set}" = set; then :
8829 $as_echo_n "(cached) " >&6
8831 ac_func_search_save_LIBS
=$LIBS
8832 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8833 /* end confdefs.h. */
8835 /* Override any GCC internal prototype to avoid an error.
8836 Use char because int might match the return type of a GCC
8837 builtin and then its argument prototype would still apply. */
8845 return exc_resume ();
8850 for ac_lib
in '' exc
; do
8851 if test -z "$ac_lib"; then
8852 ac_res
="none required"
8855 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8857 if ac_fn_c_try_link
"$LINENO"; then :
8858 ac_cv_search_exc_resume
=$ac_res
8860 rm -f core conftest.err conftest.
$ac_objext \
8862 if test "${ac_cv_search_exc_resume+set}" = set; then :
8866 if test "${ac_cv_search_exc_resume+set}" = set; then :
8869 ac_cv_search_exc_resume
=no
8872 LIBS
=$ac_func_search_save_LIBS
8874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_exc_resume" >&5
8875 $as_echo "$ac_cv_search_exc_resume" >&6; }
8876 ac_res
=$ac_cv_search_exc_resume
8877 if test "$ac_res" != no
; then :
8878 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8886 # To support -mcpu=native on Solaris/SPARC, we need libkstat.
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kstat_open" >&5
8890 $as_echo_n "checking for library containing kstat_open... " >&6; }
8891 if test "${ac_cv_search_kstat_open+set}" = set; then :
8892 $as_echo_n "(cached) " >&6
8894 ac_func_search_save_LIBS
=$LIBS
8895 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8896 /* end confdefs.h. */
8898 /* Override any GCC internal prototype to avoid an error.
8899 Use char because int might match the return type of a GCC
8900 builtin and then its argument prototype would still apply. */
8908 return kstat_open ();
8913 for ac_lib
in '' kstat
; do
8914 if test -z "$ac_lib"; then
8915 ac_res
="none required"
8918 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8920 if ac_fn_c_try_link
"$LINENO"; then :
8921 ac_cv_search_kstat_open
=$ac_res
8923 rm -f core conftest.err conftest.
$ac_objext \
8925 if test "${ac_cv_search_kstat_open+set}" = set; then :
8929 if test "${ac_cv_search_kstat_open+set}" = set; then :
8932 ac_cv_search_kstat_open
=no
8935 LIBS
=$ac_func_search_save_LIBS
8937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kstat_open" >&5
8938 $as_echo "$ac_cv_search_kstat_open" >&6; }
8939 ac_res
=$ac_cv_search_kstat_open
8940 if test "$ac_res" != no
; then :
8941 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
8945 EXTRA_GCC_LIBS
="$LIBS"
8949 # Some systems put ldexp and frexp in libm instead of libc; assume
8950 # they're both in the same place. jcf-dump needs them.
8953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldexp" >&5
8954 $as_echo_n "checking for library containing ldexp... " >&6; }
8955 if test "${ac_cv_search_ldexp+set}" = set; then :
8956 $as_echo_n "(cached) " >&6
8958 ac_func_search_save_LIBS
=$LIBS
8959 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
8960 /* end confdefs.h. */
8962 /* Override any GCC internal prototype to avoid an error.
8963 Use char because int might match the return type of a GCC
8964 builtin and then its argument prototype would still apply. */
8977 for ac_lib
in '' m
; do
8978 if test -z "$ac_lib"; then
8979 ac_res
="none required"
8982 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
8984 if ac_fn_c_try_link
"$LINENO"; then :
8985 ac_cv_search_ldexp
=$ac_res
8987 rm -f core conftest.err conftest.
$ac_objext \
8989 if test "${ac_cv_search_ldexp+set}" = set; then :
8993 if test "${ac_cv_search_ldexp+set}" = set; then :
8996 ac_cv_search_ldexp
=no
8999 LIBS
=$ac_func_search_save_LIBS
9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldexp" >&5
9002 $as_echo "$ac_cv_search_ldexp" >&6; }
9003 ac_res
=$ac_cv_search_ldexp
9004 if test "$ac_res" != no
; then :
9005 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
9013 # Use <inttypes.h> only if it exists,
9014 # doesn't clash with <sys/types.h>, and declares intmax_t.
9015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
9016 $as_echo_n "checking for inttypes.h... " >&6; }
9017 if test "${gcc_cv_header_inttypes_h+set}" = set; then :
9018 $as_echo_n "(cached) " >&6
9020 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9021 /* end confdefs.h. */
9022 #include <sys/types.h>
9023 #include <inttypes.h>
9032 if ac_fn_c_try_compile
"$LINENO"; then :
9033 gcc_cv_header_inttypes_h
=yes
9035 gcc_cv_header_inttypes_h
=no
9037 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_inttypes_h" >&5
9041 $as_echo "$gcc_cv_header_inttypes_h" >&6; }
9042 if test $gcc_cv_header_inttypes_h = yes; then
9044 $as_echo "#define HAVE_INTTYPES_H 1" >>confdefs.h
9050 for ac_func
in times clock kill getrlimit setrlimit atoll atoq \
9051 sysconf strsignal getrusage nl_langinfo \
9052 gettimeofday mbstowcs wcswidth mmap setlocale \
9053 clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked madvise
9055 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9056 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9057 eval as_val
=\$
$as_ac_var
9058 if test "x$as_val" = x
""yes; then :
9059 cat >>confdefs.h
<<_ACEOF
9060 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9067 if test x
$ac_cv_func_mbstowcs = xyes
; then
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbstowcs works" >&5
9069 $as_echo_n "checking whether mbstowcs works... " >&6; }
9070 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then :
9071 $as_echo_n "(cached) " >&6
9073 if test "$cross_compiling" = yes; then :
9074 gcc_cv_func_mbstowcs_works
=yes
9076 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9077 /* end confdefs.h. */
9085 if ac_fn_c_try_run
"$LINENO"; then :
9086 gcc_cv_func_mbstowcs_works
=yes
9088 gcc_cv_func_mbstowcs_works
=no
9090 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9091 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mbstowcs_works" >&5
9096 $as_echo "$gcc_cv_func_mbstowcs_works" >&6; }
9097 if test x
$gcc_cv_func_mbstowcs_works = xyes
; then
9099 $as_echo "#define HAVE_WORKING_MBSTOWCS 1" >>confdefs.h
9104 ac_fn_c_check_type
"$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
9105 if test "x$ac_cv_type_ssize_t" = x
""yes; then :
9109 cat >>confdefs.h
<<_ACEOF
9115 ac_fn_c_check_type
"$LINENO" "caddr_t" "ac_cv_type_caddr_t" "$ac_includes_default"
9116 if test "x$ac_cv_type_caddr_t" = x
""yes; then :
9120 cat >>confdefs.h
<<_ACEOF
9121 #define caddr_t char *
9128 ac_fn_c_check_header_preproc
"$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h"
9129 if test "x$ac_cv_header_sys_mman_h" = x
""yes; then :
9130 gcc_header_sys_mman_h
=yes
9132 gcc_header_sys_mman_h
=no
9135 ac_fn_c_check_func
"$LINENO" "mmap" "ac_cv_func_mmap"
9136 if test "x$ac_cv_func_mmap" = x
""yes; then :
9142 if test "$gcc_header_sys_mman_h" != yes \
9143 ||
test "$gcc_func_mmap" != yes; then
9144 gcc_cv_func_mmap_file
=no
9145 gcc_cv_func_mmap_dev_zero
=no
9146 gcc_cv_func_mmap_anon
=no
9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
9149 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
9150 if test "${gcc_cv_func_mmap_file+set}" = set; then :
9151 $as_echo_n "(cached) " >&6
9153 # Add a system to this blacklist if
9154 # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
9155 # memory area containing the same data that you'd get if you applied
9156 # read() to the same fd. The only system known to have a problem here
9157 # is VMS, where text files have record structure.
9160 gcc_cv_func_mmap_file
=no
;;
9162 gcc_cv_func_mmap_file
=yes;;
9165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
9166 $as_echo "$gcc_cv_func_mmap_file" >&6; }
9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
9168 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
9169 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then :
9170 $as_echo_n "(cached) " >&6
9172 # Add a system to this blacklist if it has mmap() but /dev/zero
9173 # does not exist, or if mmapping /dev/zero does not give anonymous
9174 # zeroed pages with both the following properties:
9175 # 1. If you map N consecutive pages in with one call, and then
9176 # unmap any subset of those pages, the pages that were not
9177 # explicitly unmapped remain accessible.
9178 # 2. If you map two adjacent blocks of memory and then unmap them
9179 # both at once, they must both go away.
9180 # Systems known to be in this category are Windows (all variants),
9183 *vms
* | cygwin
* | pe | mingw
* | darwin
* | ultrix
* | hpux10
* | hpux11.00
)
9184 gcc_cv_func_mmap_dev_zero
=no
;;
9186 gcc_cv_func_mmap_dev_zero
=yes;;
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
9190 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
9192 # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
9193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
9194 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
9195 if test "${gcc_cv_decl_map_anon+set}" = set; then :
9196 $as_echo_n "(cached) " >&6
9198 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9199 /* end confdefs.h. */
9200 #include <sys/types.h>
9201 #include <sys/mman.h>
9204 #ifndef MAP_ANONYMOUS
9205 #define MAP_ANONYMOUS MAP_ANON
9211 int n = MAP_ANONYMOUS;
9216 if ac_fn_c_try_compile
"$LINENO"; then :
9217 gcc_cv_decl_map_anon
=yes
9219 gcc_cv_decl_map_anon
=no
9221 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
9223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
9224 $as_echo "$gcc_cv_decl_map_anon" >&6; }
9226 if test $gcc_cv_decl_map_anon = no
; then
9227 gcc_cv_func_mmap_anon
=no
9229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
9230 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
9231 if test "${gcc_cv_func_mmap_anon+set}" = set; then :
9232 $as_echo_n "(cached) " >&6
9234 # Add a system to this blacklist if it has mmap() and MAP_ANON or
9235 # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
9236 # doesn't give anonymous zeroed pages with the same properties listed
9237 # above for use of /dev/zero.
9238 # Systems known to be in this category are Windows, VMS, and SCO Unix.
9240 *vms
* | cygwin
* | pe | mingw
* | sco
* | udk
* )
9241 gcc_cv_func_mmap_anon
=no
;;
9243 gcc_cv_func_mmap_anon
=yes;;
9246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
9247 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
9251 if test $gcc_cv_func_mmap_file = yes; then
9253 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
9256 if test $gcc_cv_func_mmap_dev_zero = yes; then
9258 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
9261 if test $gcc_cv_func_mmap_anon = yes; then
9263 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
9270 # Under VMS, vfork works very differently than on Unix. The standard test
9271 # won't work, and it isn't easily adaptable. It makes more sense to
9273 ac_cv_func_vfork_works
=yes
9276 ac_fn_c_check_type
"$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
9277 if test "x$ac_cv_type_pid_t" = x
""yes; then :
9281 cat >>confdefs.h
<<_ACEOF
9287 for ac_header
in vfork.h
9289 ac_fn_c_check_header_preproc
"$LINENO" "vfork.h" "ac_cv_header_vfork_h"
9290 if test "x$ac_cv_header_vfork_h" = x
""yes; then :
9291 cat >>confdefs.h
<<_ACEOF
9292 #define HAVE_VFORK_H 1
9298 for ac_func
in fork vfork
9300 as_ac_var
=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9301 ac_fn_c_check_func
"$LINENO" "$ac_func" "$as_ac_var"
9302 eval as_val
=\$
$as_ac_var
9303 if test "x$as_val" = x
""yes; then :
9304 cat >>confdefs.h
<<_ACEOF
9305 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9311 if test "x$ac_cv_func_fork" = xyes
; then
9312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
9313 $as_echo_n "checking for working fork... " >&6; }
9314 if test "${ac_cv_func_fork_works+set}" = set; then :
9315 $as_echo_n "(cached) " >&6
9317 if test "$cross_compiling" = yes; then :
9318 ac_cv_func_fork_works
=cross
9320 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9321 /* end confdefs.h. */
9322 $ac_includes_default
9327 /* By Ruediger Kuhlmann. */
9334 if ac_fn_c_try_run
"$LINENO"; then :
9335 ac_cv_func_fork_works
=yes
9337 ac_cv_func_fork_works
=no
9339 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9340 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
9345 $as_echo "$ac_cv_func_fork_works" >&6; }
9348 ac_cv_func_fork_works
=$ac_cv_func_fork
9350 if test "x$ac_cv_func_fork_works" = xcross
; then
9352 *-*-amigaos* |
*-*-msdosdjgpp*)
9353 # Override, as these systems have only a dummy fork() stub
9354 ac_cv_func_fork_works
=no
9357 ac_cv_func_fork_works
=yes
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
9361 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
9363 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9364 if test "x$ac_cv_func_vfork" = xyes
; then
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
9366 $as_echo_n "checking for working vfork... " >&6; }
9367 if test "${ac_cv_func_vfork_works+set}" = set; then :
9368 $as_echo_n "(cached) " >&6
9370 if test "$cross_compiling" = yes; then :
9371 ac_cv_func_vfork_works
=cross
9373 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
9374 /* end confdefs.h. */
9375 /* Thanks to Paul Eggert for this test. */
9376 $ac_includes_default
9377 #include <sys/wait.h>
9381 /* On some sparc systems, changes by the child to local and incoming
9382 argument registers are propagated back to the parent. The compiler
9383 is told about this with #include <vfork.h>, but some compilers
9384 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
9385 static variable whose address is put into a register that is
9386 clobbered by the vfork. */
9389 sparc_address_test (int arg)
9391 sparc_address_test (arg) int arg;
9412 pid_t parent = getpid ();
9415 sparc_address_test (0);
9420 /* Here is another test for sparc vfork register problems. This
9421 test uses lots of local variables, at least as many local
9422 variables as main has allocated so far including compiler
9423 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
9424 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
9425 reuse the register of parent for one of the local variables,
9426 since it will think that parent can't possibly be used any more
9427 in this routine. Assigning to the local variable will thus
9428 munge parent in the parent process. */
9430 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
9431 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
9432 /* Convince the compiler that p..p7 are live; otherwise, it might
9433 use the same hardware register for all 8 local variables. */
9434 if (p != p1 || p != p2 || p != p3 || p != p4
9435 || p != p5 || p != p6 || p != p7)
9438 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
9439 from child file descriptors. If the child closes a descriptor
9440 before it execs or exits, this munges the parent's descriptor
9441 as well. Test for this by closing stdout in the child. */
9442 _exit(close(fileno(stdout)) != 0);
9447 while (wait(&status) != child)
9450 /* Was there some problem with vforking? */
9453 /* Did the child fail? (This shouldn't happen.) */
9456 /* Did the vfork/compiler bug occur? */
9457 || parent != getpid()
9459 /* Did the file descriptor bug occur? */
9460 || fstat(fileno(stdout), &st) != 0
9465 if ac_fn_c_try_run
"$LINENO"; then :
9466 ac_cv_func_vfork_works
=yes
9468 ac_cv_func_vfork_works
=no
9470 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
9471 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
9475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
9476 $as_echo "$ac_cv_func_vfork_works" >&6; }
9479 if test "x$ac_cv_func_fork_works" = xcross
; then
9480 ac_cv_func_vfork_works
=$ac_cv_func_vfork
9481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
9482 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
9485 if test "x$ac_cv_func_vfork_works" = xyes
; then
9487 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
9491 $as_echo "#define vfork fork" >>confdefs.h
9494 if test "x$ac_cv_func_fork_works" = xyes
; then
9496 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
9501 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which exposes a different
9502 # iconv() prototype.
9504 ac_cpp
='$CXXCPP $CPPFLAGS'
9505 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9506 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9507 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
9510 if test "X$prefix" = "XNONE"; then
9511 acl_final_prefix
="$ac_default_prefix"
9513 acl_final_prefix
="$prefix"
9515 if test "X$exec_prefix" = "XNONE"; then
9516 acl_final_exec_prefix
='${prefix}'
9518 acl_final_exec_prefix
="$exec_prefix"
9520 acl_save_prefix
="$prefix"
9521 prefix
="$acl_final_prefix"
9522 eval acl_final_exec_prefix
=\"$acl_final_exec_prefix\"
9523 prefix
="$acl_save_prefix"
9526 # Check whether --with-gnu-ld was given.
9527 if test "${with_gnu_ld+set}" = set; then :
9528 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
9533 # Prepare PATH_SEPARATOR.
9534 # The user is always right.
9535 if test "${PATH_SEPARATOR+set}" != set; then
9536 echo "#! /bin/sh" >conf$$.sh
9537 echo "exit 0" >>conf$$.sh
9539 if (PATH
="/nonexistent;."; conf$$.sh
) >/dev
/null
2>&1; then
9547 if test "$GCC" = yes; then
9548 # Check if gcc -print-prog-name=ld gives a path.
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
9550 $as_echo_n "checking for ld used by GCC... " >&6; }
9553 # gcc leaves a trailing carriage return which upsets mingw
9554 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
9556 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
9559 # Accept absolute paths.
9560 [\\/]* |
[A-Za-z
]:[\\/]*)
9561 re_direlt
='/[^/][^/]*/\.\./'
9562 # Canonicalize the path of ld
9563 ac_prog
=`echo $ac_prog| sed 's%\\\\%/%g'`
9564 while echo $ac_prog |
grep "$re_direlt" > /dev
/null
2>&1; do
9565 ac_prog
=`echo $ac_prog| sed "s%$re_direlt%/%"`
9567 test -z "$LD" && LD
="$ac_prog"
9570 # If it fails, then pretend we aren't using GCC.
9574 # If it is relative, then search for the first ld in PATH.
9578 elif test "$with_gnu_ld" = yes; then
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
9580 $as_echo_n "checking for GNU ld... " >&6; }
9582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
9583 $as_echo_n "checking for non-GNU ld... " >&6; }
9585 if test "${acl_cv_path_LD+set}" = set; then :
9586 $as_echo_n "(cached) " >&6
9588 if test -z "$LD"; then
9589 IFS
="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
9590 for ac_dir
in $PATH; do
9591 test -z "$ac_dir" && ac_dir
=.
9592 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
9593 acl_cv_path_LD
="$ac_dir/$ac_prog"
9594 # Check to see if the program is GNU ld. I'd rather use --version,
9595 # but apparently some GNU ld's only accept -v.
9596 # Break only if it was the GNU/non-GNU ld that we prefer.
9597 if "$acl_cv_path_LD" -v 2>&1 < /dev
/null |
egrep '(GNU|with BFD)' > /dev
/null
; then
9598 test "$with_gnu_ld" != no
&& break
9600 test "$with_gnu_ld" != yes && break
9606 acl_cv_path_LD
="$LD" # Let the user override the test with a path.
9610 LD
="$acl_cv_path_LD"
9611 if test -n "$LD"; then
9612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
9613 $as_echo "$LD" >&6; }
9615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9616 $as_echo "no" >&6; }
9618 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
9619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
9620 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
9621 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
9622 $as_echo_n "(cached) " >&6
9624 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
9625 if $LD -v 2>&1 </dev
/null |
egrep '(GNU|with BFD)' 1>&5; then
9626 acl_cv_prog_gnu_ld
=yes
9628 acl_cv_prog_gnu_ld
=no
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
9632 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
9633 with_gnu_ld
=$acl_cv_prog_gnu_ld
9637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
9638 $as_echo_n "checking for shared library run path origin... " >&6; }
9639 if test "${acl_cv_rpath+set}" = set; then :
9640 $as_echo_n "(cached) " >&6
9643 CC
="$CC" GCC
="$GCC" LDFLAGS
="$LDFLAGS" LD
="$LD" with_gnu_ld
="$with_gnu_ld" \
9644 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
9651 $as_echo "$acl_cv_rpath" >&6; }
9653 libext
="$acl_cv_libext"
9654 shlibext
="$acl_cv_shlibext"
9655 hardcode_libdir_flag_spec
="$acl_cv_hardcode_libdir_flag_spec"
9656 hardcode_libdir_separator
="$acl_cv_hardcode_libdir_separator"
9657 hardcode_direct
="$acl_cv_hardcode_direct"
9658 hardcode_minus_L
="$acl_cv_hardcode_minus_L"
9659 # Check whether --enable-rpath was given.
9660 if test "${enable_rpath+set}" = set; then :
9661 enableval
=$enable_rpath; :
9675 acl_save_prefix
="$prefix"
9676 prefix
="$acl_final_prefix"
9677 acl_save_exec_prefix
="$exec_prefix"
9678 exec_prefix
="$acl_final_exec_prefix"
9680 eval additional_includedir
=\"$includedir\"
9681 eval additional_libdir
=\"$libdir\"
9683 exec_prefix
="$acl_save_exec_prefix"
9684 prefix
="$acl_save_prefix"
9687 # Check whether --with-libiconv-prefix was given.
9688 if test "${with_libiconv_prefix+set}" = set; then :
9689 withval
=$with_libiconv_prefix;
9690 if test "X$withval" = "Xno"; then
9693 if test "X$withval" = "X"; then
9695 acl_save_prefix
="$prefix"
9696 prefix
="$acl_final_prefix"
9697 acl_save_exec_prefix
="$exec_prefix"
9698 exec_prefix
="$acl_final_exec_prefix"
9700 eval additional_includedir
=\"$includedir\"
9701 eval additional_libdir
=\"$libdir\"
9703 exec_prefix
="$acl_save_exec_prefix"
9704 prefix
="$acl_save_prefix"
9707 additional_includedir
="$withval/include"
9708 additional_libdir
="$withval/lib"
9719 names_already_handled
=
9720 names_next_round
='iconv '
9721 while test -n "$names_next_round"; do
9722 names_this_round
="$names_next_round"
9724 for name
in $names_this_round; do
9726 for n
in $names_already_handled; do
9727 if test "$n" = "$name"; then
9732 if test -z "$already_handled"; then
9733 names_already_handled
="$names_already_handled $name"
9734 uppername
=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
9735 eval value
=\"\
$HAVE_LIB$uppername\"
9736 if test -n "$value"; then
9737 if test "$value" = yes; then
9738 eval value
=\"\
$LIB$uppername\"
9739 test -z "$value" || LIBICONV
="${LIBICONV}${LIBICONV:+ }$value"
9740 eval value
=\"\
$LTLIB$uppername\"
9741 test -z "$value" || LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$value"
9750 if test $use_additional = yes; then
9751 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9752 found_dir
="$additional_libdir"
9753 found_so
="$additional_libdir/lib$name.$shlibext"
9754 if test -f "$additional_libdir/lib$name.la"; then
9755 found_la
="$additional_libdir/lib$name.la"
9758 if test -f "$additional_libdir/lib$name.$libext"; then
9759 found_dir
="$additional_libdir"
9760 found_a
="$additional_libdir/lib$name.$libext"
9761 if test -f "$additional_libdir/lib$name.la"; then
9762 found_la
="$additional_libdir/lib$name.la"
9767 if test "X$found_dir" = "X"; then
9768 for x
in $LDFLAGS $LTLIBICONV; do
9770 acl_save_prefix
="$prefix"
9771 prefix
="$acl_final_prefix"
9772 acl_save_exec_prefix
="$exec_prefix"
9773 exec_prefix
="$acl_final_exec_prefix"
9775 exec_prefix
="$acl_save_exec_prefix"
9776 prefix
="$acl_save_prefix"
9780 dir
=`echo "X$x" | sed -e 's/^X-L//'`
9781 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9783 found_so
="$dir/lib$name.$shlibext"
9784 if test -f "$dir/lib$name.la"; then
9785 found_la
="$dir/lib$name.la"
9788 if test -f "$dir/lib$name.$libext"; then
9790 found_a
="$dir/lib$name.$libext"
9791 if test -f "$dir/lib$name.la"; then
9792 found_la
="$dir/lib$name.la"
9798 if test "X$found_dir" != "X"; then
9803 if test "X$found_dir" != "X"; then
9804 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9805 if test "X$found_so" != "X"; then
9806 if test "$enable_rpath" = no ||
test "X$found_dir" = "X/usr/lib"; then
9807 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9810 for x
in $ltrpathdirs; do
9811 if test "X$x" = "X$found_dir"; then
9816 if test -z "$haveit"; then
9817 ltrpathdirs
="$ltrpathdirs $found_dir"
9819 if test "$hardcode_direct" = yes; then
9820 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9822 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no
; then
9823 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9825 for x
in $rpathdirs; do
9826 if test "X$x" = "X$found_dir"; then
9831 if test -z "$haveit"; then
9832 rpathdirs
="$rpathdirs $found_dir"
9836 for x
in $LDFLAGS $LIBICONV; do
9838 acl_save_prefix
="$prefix"
9839 prefix
="$acl_final_prefix"
9840 acl_save_exec_prefix
="$exec_prefix"
9841 exec_prefix
="$acl_final_exec_prefix"
9843 exec_prefix
="$acl_save_exec_prefix"
9844 prefix
="$acl_save_prefix"
9846 if test "X$x" = "X-L$found_dir"; then
9851 if test -z "$haveit"; then
9852 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9854 if test "$hardcode_minus_L" != no
; then
9855 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_so"
9857 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
9863 if test "X$found_a" != "X"; then
9864 LIBICONV
="${LIBICONV}${LIBICONV:+ }$found_a"
9866 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9869 additional_includedir
=
9870 case "$found_dir" in
9872 basedir
=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9873 additional_includedir
="$basedir/include"
9876 if test "X$additional_includedir" != "X"; then
9877 if test "X$additional_includedir" != "X/usr/include"; then
9879 if test "X$additional_includedir" = "X/usr/local/include"; then
9880 if test -n "$GCC"; then
9882 linux
*) haveit
=yes;;
9886 if test -z "$haveit"; then
9887 for x
in $CPPFLAGS $INCICONV; do
9889 acl_save_prefix
="$prefix"
9890 prefix
="$acl_final_prefix"
9891 acl_save_exec_prefix
="$exec_prefix"
9892 exec_prefix
="$acl_final_exec_prefix"
9894 exec_prefix
="$acl_save_exec_prefix"
9895 prefix
="$acl_save_prefix"
9897 if test "X$x" = "X-I$additional_includedir"; then
9902 if test -z "$haveit"; then
9903 if test -d "$additional_includedir"; then
9904 INCICONV
="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9910 if test -n "$found_la"; then
9911 save_libdir
="$libdir"
9913 */* |
*\\*) .
"$found_la" ;;
9914 *) .
"./$found_la" ;;
9916 libdir
="$save_libdir"
9917 for dep
in $dependency_libs; do
9920 additional_libdir
=`echo "X$dep" | sed -e 's/^X-L//'`
9921 if test "X$additional_libdir" != "X/usr/lib"; then
9923 if test "X$additional_libdir" = "X/usr/local/lib"; then
9924 if test -n "$GCC"; then
9926 linux
*) haveit
=yes;;
9930 if test -z "$haveit"; then
9932 for x
in $LDFLAGS $LIBICONV; do
9934 acl_save_prefix
="$prefix"
9935 prefix
="$acl_final_prefix"
9936 acl_save_exec_prefix
="$exec_prefix"
9937 exec_prefix
="$acl_final_exec_prefix"
9939 exec_prefix
="$acl_save_exec_prefix"
9940 prefix
="$acl_save_prefix"
9942 if test "X$x" = "X-L$additional_libdir"; then
9947 if test -z "$haveit"; then
9948 if test -d "$additional_libdir"; then
9949 LIBICONV
="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9953 for x
in $LDFLAGS $LTLIBICONV; do
9955 acl_save_prefix
="$prefix"
9956 prefix
="$acl_final_prefix"
9957 acl_save_exec_prefix
="$exec_prefix"
9958 exec_prefix
="$acl_final_exec_prefix"
9960 exec_prefix
="$acl_save_exec_prefix"
9961 prefix
="$acl_save_prefix"
9963 if test "X$x" = "X-L$additional_libdir"; then
9968 if test -z "$haveit"; then
9969 if test -d "$additional_libdir"; then
9970 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9977 dir
=`echo "X$dep" | sed -e 's/^X-R//'`
9978 if test "$enable_rpath" != no
; then
9980 for x
in $rpathdirs; do
9981 if test "X$x" = "X$dir"; then
9986 if test -z "$haveit"; then
9987 rpathdirs
="$rpathdirs $dir"
9990 for x
in $ltrpathdirs; do
9991 if test "X$x" = "X$dir"; then
9996 if test -z "$haveit"; then
9997 ltrpathdirs
="$ltrpathdirs $dir"
10002 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
10005 names_next_round
="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
10008 LIBICONV
="${LIBICONV}${LIBICONV:+ }$dep"
10009 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }$dep"
10015 LIBICONV
="${LIBICONV}${LIBICONV:+ }-l$name"
10016 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
10022 if test "X$rpathdirs" != "X"; then
10023 if test -n "$hardcode_libdir_separator"; then
10025 for found_dir
in $rpathdirs; do
10026 alldirs
="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
10028 acl_save_libdir
="$libdir"
10030 eval flag
=\"$hardcode_libdir_flag_spec\"
10031 libdir
="$acl_save_libdir"
10032 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10034 for found_dir
in $rpathdirs; do
10035 acl_save_libdir
="$libdir"
10036 libdir
="$found_dir"
10037 eval flag
=\"$hardcode_libdir_flag_spec\"
10038 libdir
="$acl_save_libdir"
10039 LIBICONV
="${LIBICONV}${LIBICONV:+ }$flag"
10043 if test "X$ltrpathdirs" != "X"; then
10044 for found_dir
in $ltrpathdirs; do
10045 LTLIBICONV
="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
10055 am_save_CPPFLAGS
="$CPPFLAGS"
10057 for element
in $INCICONV; do
10059 for x
in $CPPFLAGS; do
10061 acl_save_prefix
="$prefix"
10062 prefix
="$acl_final_prefix"
10063 acl_save_exec_prefix
="$exec_prefix"
10064 exec_prefix
="$acl_final_exec_prefix"
10066 exec_prefix
="$acl_save_exec_prefix"
10067 prefix
="$acl_save_prefix"
10069 if test "X$x" = "X$element"; then
10074 if test -z "$haveit"; then
10075 CPPFLAGS
="${CPPFLAGS}${CPPFLAGS:+ }$element"
10080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
10081 $as_echo_n "checking for iconv... " >&6; }
10082 if test "${am_cv_func_iconv+set}" = set; then :
10083 $as_echo_n "(cached) " >&6
10086 am_cv_func_iconv
="no, consider installing GNU libiconv"
10088 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10089 /* end confdefs.h. */
10090 #include <stdlib.h>
10095 iconv_t cd = iconv_open("","");
10096 iconv(cd,NULL,NULL,NULL,NULL);
10102 if ac_fn_cxx_try_link
"$LINENO"; then :
10103 am_cv_func_iconv
=yes
10105 rm -f core conftest.err conftest.
$ac_objext \
10106 conftest
$ac_exeext conftest.
$ac_ext
10107 if test "$am_cv_func_iconv" != yes; then
10108 am_save_LIBS
="$LIBS"
10109 LIBS
="$LIBS $LIBICONV"
10110 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10111 /* end confdefs.h. */
10112 #include <stdlib.h>
10117 iconv_t cd = iconv_open("","");
10118 iconv(cd,NULL,NULL,NULL,NULL);
10124 if ac_fn_cxx_try_link
"$LINENO"; then :
10125 am_cv_lib_iconv
=yes
10126 am_cv_func_iconv
=yes
10128 rm -f core conftest.err conftest.
$ac_objext \
10129 conftest
$ac_exeext conftest.
$ac_ext
10130 LIBS
="$am_save_LIBS"
10134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
10135 $as_echo "$am_cv_func_iconv" >&6; }
10136 if test "$am_cv_func_iconv" = yes; then
10138 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
10141 if test "$am_cv_lib_iconv" = yes; then
10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
10143 $as_echo_n "checking how to link with libiconv... " >&6; }
10144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
10145 $as_echo "$LIBICONV" >&6; }
10147 CPPFLAGS
="$am_save_CPPFLAGS"
10154 if test "$am_cv_func_iconv" = yes; then
10155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
10156 $as_echo_n "checking for iconv declaration... " >&6; }
10157 if test "${am_cv_proto_iconv+set}" = set; then :
10158 $as_echo_n "(cached) " >&6
10161 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10162 /* end confdefs.h. */
10164 #include <stdlib.h>
10170 #if defined(__STDC__) || defined(__cplusplus)
10171 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
10184 if ac_fn_cxx_try_compile
"$LINENO"; then :
10185 am_cv_proto_iconv_arg1
=""
10187 am_cv_proto_iconv_arg1
="const"
10189 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10190 am_cv_proto_iconv
="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
10193 am_cv_proto_iconv
=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
10194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
10195 }$am_cv_proto_iconv" >&5
10197 }$am_cv_proto_iconv" >&6; }
10199 cat >>confdefs.h
<<_ACEOF
10200 #define ICONV_CONST $am_cv_proto_iconv_arg1
10206 ac_cpp
='$CPP $CPPFLAGS'
10207 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10208 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10209 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10212 # Until we have in-tree GNU iconv:
10217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10218 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10219 if test "${am_cv_val_LC_MESSAGES+set}" = set; then :
10220 $as_echo_n "(cached) " >&6
10222 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10223 /* end confdefs.h. */
10224 #include <locale.h>
10233 if ac_fn_c_try_link
"$LINENO"; then :
10234 am_cv_val_LC_MESSAGES
=yes
10236 am_cv_val_LC_MESSAGES
=no
10238 rm -f core conftest.err conftest.
$ac_objext \
10239 conftest
$ac_exeext conftest.
$ac_ext
10241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
10242 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
10243 if test $am_cv_val_LC_MESSAGES = yes; then
10245 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10252 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10253 if test "${am_cv_langinfo_codeset+set}" = set; then :
10254 $as_echo_n "(cached) " >&6
10256 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10257 /* end confdefs.h. */
10258 #include <langinfo.h>
10262 char* cs = nl_langinfo(CODESET);
10267 if ac_fn_c_try_link
"$LINENO"; then :
10268 am_cv_langinfo_codeset
=yes
10270 am_cv_langinfo_codeset
=no
10272 rm -f core conftest.err conftest.
$ac_objext \
10273 conftest
$ac_exeext conftest.
$ac_ext
10276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10277 $as_echo "$am_cv_langinfo_codeset" >&6; }
10278 if test $am_cv_langinfo_codeset = yes; then
10280 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10285 # We will need to find libiberty.h and ansidecl.h
10286 saved_CFLAGS
="$CFLAGS"
10287 CFLAGS
="$CFLAGS -I${srcdir} -I${srcdir}/../include"
10288 saved_CXXFLAGS
="$CXXFLAGS"
10289 CXXFLAGS
="$CXXFLAGS -I${srcdir} -I${srcdir}/../include"
10290 for ac_func
in getenv atol asprintf sbrk abort atof getcwd getwd \
10291 strsignal strstr stpcpy strverscmp \
10292 errno snprintf vsnprintf vasprintf malloc realloc calloc \
10293 free
basename getopt
clock getpagesize ffs clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
10295 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10297 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10298 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10299 $as_echo_n "(cached) " >&6
10301 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10302 /* end confdefs.h. */
10304 #define $ac_tr_decl 1
10306 #include "ansidecl.h"
10307 #include "system.h"
10313 char *(*pfn) = (char *(*)) $ac_func ;
10319 if ac_fn_c_try_compile
"$LINENO"; then :
10320 eval "gcc_cv_have_decl_$ac_func=yes"
10322 eval "gcc_cv_have_decl_$ac_func=no"
10324 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10327 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10329 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10330 #define $ac_tr_decl 1
10334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10335 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10336 #define $ac_tr_decl 0
10344 for ac_func
in getrlimit setrlimit getrusage
10346 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10348 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10349 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10350 $as_echo_n "(cached) " >&6
10352 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10353 /* end confdefs.h. */
10355 #define $ac_tr_decl 1
10357 #include "ansidecl.h"
10358 #include "system.h"
10359 #ifdef HAVE_SYS_RESOURCE_H
10360 #include <sys/resource.h>
10368 char *(*pfn) = (char *(*)) $ac_func ;
10374 if ac_fn_c_try_compile
"$LINENO"; then :
10375 eval "gcc_cv_have_decl_$ac_func=yes"
10377 eval "gcc_cv_have_decl_$ac_func=no"
10379 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10382 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10384 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10385 #define $ac_tr_decl 1
10389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10390 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10391 #define $ac_tr_decl 0
10399 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10400 /* end confdefs.h. */
10402 #include "ansidecl.h"
10403 #include "system.h"
10404 #ifdef HAVE_SYS_RESOURCE_H
10405 #include <sys/resource.h>
10416 if ac_fn_c_try_compile
"$LINENO"; then :
10420 $as_echo "#define rlim_t long" >>confdefs.h
10423 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10425 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
10426 # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname
10427 # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs
10428 # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME.
10429 for ac_func
in ldgetname
10431 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10433 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10434 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10435 $as_echo_n "(cached) " >&6
10437 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10438 /* end confdefs.h. */
10440 #define $ac_tr_decl 1
10442 #include "ansidecl.h"
10443 #include "system.h"
10444 #ifdef HAVE_LDFCN_H
10455 char *(*pfn) = (char *(*)) $ac_func ;
10461 if ac_fn_c_try_compile
"$LINENO"; then :
10462 eval "gcc_cv_have_decl_$ac_func=yes"
10464 eval "gcc_cv_have_decl_$ac_func=no"
10466 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10469 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10471 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10472 #define $ac_tr_decl 1
10476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10477 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10478 #define $ac_tr_decl 0
10486 for ac_func
in times
10488 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10490 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10491 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10492 $as_echo_n "(cached) " >&6
10494 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10495 /* end confdefs.h. */
10497 #define $ac_tr_decl 1
10499 #include "ansidecl.h"
10500 #include "system.h"
10501 #ifdef HAVE_SYS_TIMES_H
10502 #include <sys/times.h>
10510 char *(*pfn) = (char *(*)) $ac_func ;
10516 if ac_fn_c_try_compile
"$LINENO"; then :
10517 eval "gcc_cv_have_decl_$ac_func=yes"
10519 eval "gcc_cv_have_decl_$ac_func=no"
10521 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10524 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10526 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10527 #define $ac_tr_decl 1
10531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10532 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10533 #define $ac_tr_decl 0
10541 for ac_func
in sigaltstack
10543 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10545 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10546 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10547 $as_echo_n "(cached) " >&6
10549 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10550 /* end confdefs.h. */
10552 #define $ac_tr_decl 1
10554 #include "ansidecl.h"
10555 #include "system.h"
10556 #include <signal.h>
10563 char *(*pfn) = (char *(*)) $ac_func ;
10569 if ac_fn_c_try_compile
"$LINENO"; then :
10570 eval "gcc_cv_have_decl_$ac_func=yes"
10572 eval "gcc_cv_have_decl_$ac_func=no"
10574 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10577 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10579 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10580 #define $ac_tr_decl 1
10584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10585 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10586 #define $ac_tr_decl 0
10594 # g++ on Solaris 10+ defines _XOPEN_SOURCE=600, which hides the madvise()
10597 ac_cpp
='$CXXCPP $CPPFLAGS'
10598 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10599 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10600 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
10602 for ac_func
in madvise
10604 ac_tr_decl
=`$as_echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $ac_func is declared" >&5
10606 $as_echo_n "checking whether $ac_func is declared... " >&6; }
10607 if { as_var
=gcc_cv_have_decl_
$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then :
10608 $as_echo_n "(cached) " >&6
10610 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10611 /* end confdefs.h. */
10613 #define $ac_tr_decl 1
10615 #include "ansidecl.h"
10616 #include "system.h"
10623 char *(*pfn) = (char *(*)) $ac_func ;
10629 if ac_fn_cxx_try_compile
"$LINENO"; then :
10630 eval "gcc_cv_have_decl_$ac_func=yes"
10632 eval "gcc_cv_have_decl_$ac_func=no"
10634 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10637 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
10638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10639 $as_echo "yes" >&6; } ; cat >>confdefs.h
<<_ACEOF
10640 #define $ac_tr_decl 1
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10645 $as_echo "no" >&6; } ; cat >>confdefs.h
<<_ACEOF
10646 #define $ac_tr_decl 0
10654 ac_cpp
='$CPP $CPPFLAGS'
10655 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10656 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10657 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
10660 # More time-related stuff.
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct tms" >&5
10662 $as_echo_n "checking for struct tms... " >&6; }
10663 if test "${ac_cv_struct_tms+set}" = set; then :
10664 $as_echo_n "(cached) " >&6
10667 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h. */
10670 #include "ansidecl.h"
10671 #include "system.h"
10672 #ifdef HAVE_SYS_TIMES_H
10673 #include <sys/times.h>
10684 if ac_fn_c_try_compile
"$LINENO"; then :
10685 ac_cv_struct_tms
=yes
10687 ac_cv_struct_tms
=no
10689 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tms" >&5
10692 $as_echo "$ac_cv_struct_tms" >&6; }
10693 if test $ac_cv_struct_tms = yes; then
10695 $as_echo "#define HAVE_STRUCT_TMS 1" >>confdefs.h
10699 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
10700 # revisit after autoconf 2.50.
10701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t" >&5
10702 $as_echo_n "checking for clock_t... " >&6; }
10703 if test "${gcc_cv_type_clock_t+set}" = set; then :
10704 $as_echo_n "(cached) " >&6
10707 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10708 /* end confdefs.h. */
10710 #include "ansidecl.h"
10711 #include "system.h"
10721 if ac_fn_c_try_compile
"$LINENO"; then :
10722 gcc_cv_type_clock_t
=yes
10724 gcc_cv_type_clock_t
=no
10726 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_clock_t" >&5
10729 $as_echo "$gcc_cv_type_clock_t" >&6; }
10730 if test $gcc_cv_type_clock_t = yes; then
10732 $as_echo "#define HAVE_CLOCK_T 1" >>confdefs.h
10736 # Check if F_SETLKW is supported by fcntl.
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETLKW" >&5
10738 $as_echo_n "checking for F_SETLKW... " >&6; }
10739 if test "${ac_cv_f_setlkw+set}" = set; then :
10740 $as_echo_n "(cached) " >&6
10743 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10744 /* end confdefs.h. */
10756 return fcntl (1, F_SETLKW, &fl);
10761 if ac_fn_c_try_compile
"$LINENO"; then :
10766 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f_setlkw" >&5
10769 $as_echo "$ac_cv_f_setlkw" >&6; }
10770 if test $ac_cv_f_setlkw = yes; then
10772 $as_echo "#define HOST_HAS_F_SETLKW 1" >>confdefs.h
10776 # Restore CFLAGS, CXXFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
10777 CFLAGS
="$saved_CFLAGS"
10778 CXXFLAGS
="$saved_CXXFLAGS"
10780 # mkdir takes a single argument on some systems.
10781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if mkdir takes one argument" >&5
10782 $as_echo_n "checking if mkdir takes one argument... " >&6; }
10783 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then :
10784 $as_echo_n "(cached) " >&6
10786 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
10787 /* end confdefs.h. */
10789 #include <sys/types.h>
10790 #ifdef HAVE_SYS_STAT_H
10791 # include <sys/stat.h>
10793 #ifdef HAVE_UNISTD_H
10794 # include <unistd.h>
10796 #ifdef HAVE_DIRECT_H
10797 # include <direct.h>
10807 if ac_fn_c_try_compile
"$LINENO"; then :
10808 gcc_cv_mkdir_takes_one_arg
=no
10810 gcc_cv_mkdir_takes_one_arg
=yes
10812 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mkdir_takes_one_arg" >&5
10815 $as_echo "$gcc_cv_mkdir_takes_one_arg" >&6; }
10816 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
10818 $as_echo "#define MKDIR_TAKES_ONE_ARG 1" >>confdefs.h
10829 # With Setjmp/Longjmp based exception handling.
10830 # Check whether --enable-sjlj-exceptions was given.
10831 if test "${enable_sjlj_exceptions+set}" = set; then :
10832 enableval
=$enable_sjlj_exceptions; case $target in
10834 if test $enableval != yes; then
10835 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5
10836 $as_echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;}
10841 force_sjlj_exceptions
=yes
10845 force_sjlj_exceptions
=yes
10849 force_sjlj_exceptions
=no
10854 if test $force_sjlj_exceptions = yes; then
10855 sjlj
=`if test $enableval = yes; then echo 1; else echo 0; fi`
10857 cat >>confdefs.h
<<_ACEOF
10858 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
10863 # --------------------------------------------------------
10864 # Build, host, and target specific configuration fragments
10865 # --------------------------------------------------------
10867 # Collect build-machine-specific information.
10868 .
${srcdir}/config.build
10870 # Collect host-machine-specific information.
10871 .
${srcdir}/config.
host
10875 # Collect target-machine-specific information.
10876 .
${srcdir}/config.gcc
10878 extra_objs
="${host_extra_objs} ${extra_objs}"
10879 extra_gcc_objs
="${host_extra_gcc_objs} ${extra_gcc_objs}"
10881 # Default the target-machine variables that were not explicitly set.
10882 if test x
"$tm_file" = x
10883 then tm_file
=$cpu_type/$cpu_type.h
; fi
10885 if test x
"$extra_headers" = x
10886 then extra_headers
=; fi
10888 if test x
$md_file = x
10889 then md_file
=$cpu_type/$cpu_type.md
; fi
10891 if test x
$out_file = x
10892 then out_file
=$cpu_type/$cpu_type.c
; fi
10894 if test x
"$tmake_file" = x
10895 then tmake_file
=$cpu_type/t-
$cpu_type
10898 # Support --enable-initfini-array.
10899 if test x
$enable_initfini_array != xno
; then
10900 tm_file
="${tm_file} initfini-array.h"
10903 if test x
"$dwarf2" = xyes
10904 then tm_file
="$tm_file tm-dwarf2.h"
10907 # Say what files are being used for the output code and MD file.
10908 echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
10909 echo "Using \`$srcdir/config/$md_file' as machine description file."
10911 # If any of the xm_file variables contain nonexistent files, warn
10912 # about them and drop them.
10915 for x
in $build_xm_file; do
10916 if test -f $srcdir/config
/$x
10918 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10919 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10922 build_xm_file
="$bx"
10925 for x
in $host_xm_file; do
10926 if test -f $srcdir/config
/$x
10928 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10929 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10935 for x
in $xm_file; do
10936 if test -f $srcdir/config
/$x
10938 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $srcdir/config/$x does not exist." >&5
10939 $as_echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;}
10945 for f
in $tm_file; do
10948 if test $count = ax
; then
10949 echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
10951 echo "Using the following target machine macro files:"
10952 for f
in $tm_file; do
10953 echo " $srcdir/config/$f"
10957 if test x
$need_64bit_hwint = xyes
; then
10959 $as_echo "#define NEED_64BIT_HOST_WIDE_INT 1" >>confdefs.h
10963 if test x
$use_long_long_for_widest_fast_int = xyes
; then
10965 $as_echo "#define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1" >>confdefs.h
10969 gnu_ld_bool
=`if test x"$gnu_ld" = x"yes"; then echo 1; else echo 0; fi`
10971 cat >>confdefs.h
<<_ACEOF
10972 #define HAVE_GNU_LD $gnu_ld_bool
10976 gnu_as_bool
=`if test x"$gas" = x"yes"; then echo 1; else echo 0; fi`
10978 cat >>confdefs.h
<<_ACEOF
10979 #define HAVE_GNU_AS $gnu_as_bool
10984 for f
in $host_xm_file; do
10987 if test $count = a
; then
10989 elif test $count = ax
; then
10990 echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
10992 echo "Using the following host machine macro files:"
10993 for f
in $host_xm_file; do
10994 echo " $srcdir/config/$f"
10997 echo "Using ${out_host_hook_obj} for host machine hooks."
10999 if test "$host_xm_file" != "$build_xm_file"; then
11001 for f
in $build_xm_file; do
11004 if test $count = a
; then
11006 elif test $count = ax
; then
11007 echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
11009 echo "Using the following build machine macro files:"
11010 for f
in $build_xm_file; do
11011 echo " $srcdir/config/$f"
11016 if test -n "$configured_native_system_header_dir"; then
11017 native_system_header_dir
=$configured_native_system_header_dir
11019 NATIVE_SYSTEM_HEADER_DIR
="$native_system_header_dir"
11023 powerpc
*-*-darwin*)
11024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mcontext_t fields have underscores" >&5
11025 $as_echo_n "checking whether mcontext_t fields have underscores... " >&6; }
11026 if test "${gcc_cv_mcontext_underscores+set}" = set; then :
11027 $as_echo_n "(cached) " >&6
11029 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11030 /* end confdefs.h. */
11032 #include <sys/cdefs.h>
11033 #include <sys/signal.h>
11034 #include <ucontext.h>
11035 int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
11038 if ac_fn_c_try_compile
"$LINENO"; then :
11039 gcc_cv_mcontext_underscores
=no
11041 gcc_cv_mcontext_underscores
=yes
11043 rm -f core conftest.err conftest.
$ac_objext conftest.
$ac_ext
11045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_mcontext_underscores" >&5
11046 $as_echo "$gcc_cv_mcontext_underscores" >&6; }
11047 if test $gcc_cv_mcontext_underscores = yes; then
11049 $as_echo "#define HAS_MCONTEXT_T_UNDERSCORES /**/" >>confdefs.h
11059 # Check if a valid thread package
11060 case ${enable_threads} in
11063 target_thread_file
='single'
11067 target_thread_file
='single'
11069 aix | dce | lynx | mipssde | posix | rtems | \
11070 single | tpf | vxworks | win32
)
11071 target_thread_file
=${enable_threads}
11074 echo "${enable_threads} is an unknown thread package" 1>&2
11079 if test x
${thread_file} = x
; then
11080 # No thread file set by target-specific clauses in config.gcc,
11081 # so use file chosen by default logic above
11082 thread_file
=${target_thread_file}
11090 if test x
$enable___cxa_atexit = xyes || \
11091 test x
$enable___cxa_atexit = x
-a x
$default_use_cxa_atexit = xyes
; then
11092 if test x
$host = x
$target; then
11094 # mingw32 doesn't have __cxa_atexit but uses atexit registration
11095 # keyed to flag_use_cxa_atexit
11100 ac_fn_c_check_func
"$LINENO" "__cxa_atexit" "ac_cv_func___cxa_atexit"
11101 if test "x$ac_cv_func___cxa_atexit" = x
""yes; then :
11104 echo "__cxa_atexit can't be enabled on this target"
11110 # We can't check for __cxa_atexit when building a cross, so assume
11114 if test x
$use_cxa_atexit = xyes
; then
11116 $as_echo "#define DEFAULT_USE_CXA_ATEXIT 2" >>confdefs.h
11121 # Look for a file containing extra machine modes.
11122 if test -n "$extra_modes" && test -f $srcdir/config
/$extra_modes; then
11123 extra_modes_file
='$(srcdir)'/config
/${extra_modes}
11126 cat >>confdefs.h
<<_ACEOF
11127 #define EXTRA_MODES_FILE "config/$extra_modes"
11132 # Convert extra_options into a form suitable for Makefile use.
11135 for f
in $extra_options; do
11136 extra_opt_files
="$extra_opt_files \$(srcdir)/config/$f"
11137 all_opt_files
="$all_opt_files $srcdir/config/$f"
11141 # auto-host.h is the file containing items generated by autoconf and is
11142 # the first file included by config.h.
11143 # If host=build, it is correct to have bconfig include auto-host.h
11144 # as well. If host!=build, we are in error and need to do more
11145 # work to find out the build config parameters.
11146 if test x
$host = x
$build
11148 build_auto
=auto-host.h
11150 # We create a subdir, then run autoconf in the subdir.
11151 # To prevent recursion we set host and build for the new
11152 # invocation of configure to the build for this invocation
11159 /* | A-Za-z
:\\/* ) realsrcdir
=${srcdir};;
11160 *) realsrcdir
=..
/${srcdir};;
11162 saved_CFLAGS
="${CFLAGS}"
11163 CC
="${CC_FOR_BUILD}" CFLAGS
="${CFLAGS_FOR_BUILD}" \
11164 LDFLAGS
="${LDFLAGS_FOR_BUILD}" \
11165 ${realsrcdir}/configure \
11166 --enable-languages=${enable_languages-all} \
11167 --target=$target_alias --host=$build_alias --build=$build_alias
11168 CFLAGS
="${saved_CFLAGS}"
11170 # We just finished tests for the build machine, so rename
11171 # the file auto-build.h in the gcc directory.
11172 mv auto-host.h ..
/auto-build.h
11175 build_auto
=auto-build.h
11179 tm_file
="${tm_file} defaults.h"
11180 tm_p_file
="${tm_p_file} tm-preds.h"
11181 host_xm_file
="auto-host.h ansidecl.h ${host_xm_file}"
11182 build_xm_file
="${build_auto} ansidecl.h ${build_xm_file}"
11183 # We don't want ansidecl.h in target files, write code there in ISO/GNU C.
11184 # put this back in temporarily.
11185 xm_file
="auto-host.h ansidecl.h ${xm_file}"
11191 # Compile in configure arguments.
11192 if test -f configargs.h
; then
11193 # Being re-configured.
11194 gcc_config_arguments
=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
11195 gcc_config_arguments
="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
11197 gcc_config_arguments
="$TOPLEVEL_CONFIGURE_ARGUMENTS"
11200 # Double all backslashes and backslash all quotes to turn
11201 # gcc_config_arguments into a C string.
11202 sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out
11203 $gcc_config_arguments
11205 gcc_config_arguments_str
=`cat conftest.out`
11208 cat > configargs.h
<<EOF
11209 /* Generated automatically. */
11210 static const char configuration_arguments[] = "$gcc_config_arguments_str";
11211 static const char thread_model[] = "$thread_file";
11213 static const struct {
11214 const char *name, *value;
11215 } configure_default_options[] = $configure_default_options;
11218 gcc_BASEVER
=`cat $srcdir/BASE-VER`
11219 gcc_DEVPHASE
=`cat $srcdir/DEV-PHASE`
11220 gcc_DATESTAMP
=`cat $srcdir/DATESTAMP`
11221 if test -f $srcdir/REVISION
; then
11222 gcc_REVISION
=`cat $srcdir/REVISION`
11226 cat > plugin-version.h
<<EOF
11227 #include "configargs.h"
11229 #define GCCPLUGIN_VERSION_MAJOR `echo $gcc_BASEVER | sed -e 's/^\([0-9]*\).*$/\1/'`
11230 #define GCCPLUGIN_VERSION_MINOR `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.\([0-9]*\).*$/\1/'`
11231 #define GCCPLUGIN_VERSION_PATCHLEVEL `echo $gcc_BASEVER | sed -e 's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`
11232 #define GCCPLUGIN_VERSION (GCCPLUGIN_VERSION_MAJOR*1000 + GCCPLUGIN_VERSION_MINOR)
11234 static char basever[] = "$gcc_BASEVER";
11235 static char datestamp[] = "$gcc_DATESTAMP";
11236 static char devphase[] = "$gcc_DEVPHASE";
11237 static char revision[] = "$gcc_REVISION";
11239 /* FIXME plugins: We should make the version information more precise.
11240 One way to do is to add a checksum. */
11242 static struct plugin_gcc_version gcc_version = {basever, datestamp,
11243 devphase, revision,
11244 configuration_arguments};
11247 # Internationalization
11248 # If we haven't got the data from the intl directory,
11249 # assume NLS is disabled.
11258 if test -f ..
/intl
/config.intl
; then
11259 . ..
/intl
/config.intl
11261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
11262 $as_echo_n "checking whether NLS is requested... " >&6; }
11263 if test x
"$USE_NLS" != xyes
; then
11264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11265 $as_echo "no" >&6; }
11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11268 $as_echo "yes" >&6; }
11270 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
11274 $as_echo_n "checking for catalogs to be installed... " >&6; }
11275 # Look for .po and .gmo files in the source directory.
11278 for cat in $srcdir/po
/*.gmo
$srcdir/po
/*.po
; do
11279 # If there aren't any .gmo files the shell will give us the
11280 # literal string "../path/to/srcdir/po/*.gmo" which has to be
11282 case "$cat" in *\
**)
11285 # The quadruple backslash is collapsed to a double backslash
11286 # by the backticks, then collapsed again by the double quotes,
11287 # leaving us with one backslash in the sed expression (right
11288 # before the dot that mustn't act as a wildcard).
11289 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
11290 lang
=`echo $cat | sed -e "s!\\\\.gmo!!"`
11291 # The user is allowed to set LINGUAS to a list of languages to
11292 # install catalogs for. If it's empty that means "all of them."
11293 if test "x$LINGUAS" = x
; then
11294 CATALOGS
="$CATALOGS $cat"
11295 XLINGUAS
="$XLINGUAS $lang"
11297 case "$LINGUAS" in *$lang*)
11298 CATALOGS
="$CATALOGS $cat"
11299 XLINGUAS
="$XLINGUAS $lang"
11304 LINGUAS
="$XLINGUAS"
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
11306 $as_echo "$LINGUAS" >&6; }
11319 # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get
11320 # -liconv on the link line twice.
11321 case "$LIBINTL" in *$LIBICONV*)
11325 # Check whether --enable-secureplt was given.
11326 if test "${enable_secureplt+set}" = set; then :
11327 enableval
=$enable_secureplt;
11331 # Check whether --enable-leading-mingw64-underscores was given.
11332 if test "${enable_leading_mingw64_underscores+set}" = set; then :
11333 enableval
=$enable_leading_mingw64_underscores;
11336 if test x
"$enable_leading_mingw64_underscores" = xyes
; then :
11338 $as_echo "#define USE_MINGW64_LEADING_UNDERSCORES 1" >>confdefs.h
11342 # Check whether --enable-cld was given.
11343 if test "${enable_cld+set}" = set; then :
11344 enableval
=$enable_cld;
11350 # Check whether --enable-frame-pointer was given.
11351 if test "${enable_frame_pointer+set}" = set; then :
11352 enableval
=$enable_frame_pointer;
11356 linux
* | darwin
[8912]*)
11357 # Enable -fomit-frame-pointer by default for Linux and Darwin with
11359 enable_frame_pointer
=no
11362 enable_frame_pointer
=yes
11369 # Windows32 Registry support for specifying GCC installation paths.
11370 # Check whether --enable-win32-registry was given.
11371 if test "${enable_win32_registry+set}" = set; then :
11372 enableval
=$enable_win32_registry;
11377 win32 | pe | cygwin
* | mingw32
* | uwin
*)
11378 if test "x$enable_win32_registry" != xno
; then
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing RegOpenKeyExA" >&5
11380 $as_echo_n "checking for library containing RegOpenKeyExA... " >&6; }
11381 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11382 $as_echo_n "(cached) " >&6
11384 ac_func_search_save_LIBS
=$LIBS
11385 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
11386 /* end confdefs.h. */
11388 /* Override any GCC internal prototype to avoid an error.
11389 Use char because int might match the return type of a GCC
11390 builtin and then its argument prototype would still apply. */
11394 char RegOpenKeyExA ();
11398 return RegOpenKeyExA ();
11403 for ac_lib
in '' advapi32
; do
11404 if test -z "$ac_lib"; then
11405 ac_res
="none required"
11408 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
11410 if ac_fn_c_try_link
"$LINENO"; then :
11411 ac_cv_search_RegOpenKeyExA
=$ac_res
11413 rm -f core conftest.err conftest.
$ac_objext \
11415 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11419 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then :
11422 ac_cv_search_RegOpenKeyExA
=no
11424 rm conftest.
$ac_ext
11425 LIBS
=$ac_func_search_save_LIBS
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_RegOpenKeyExA" >&5
11428 $as_echo "$ac_cv_search_RegOpenKeyExA" >&6; }
11429 ac_res
=$ac_cv_search_RegOpenKeyExA
11430 if test "$ac_res" != no
; then :
11431 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
11434 enable_win32_registry
=no
11439 if test "x$enable_win32_registry" != xno
; then
11441 $as_echo "#define ENABLE_WIN32_REGISTRY 1" >>confdefs.h
11444 if test "x$enable_win32_registry" != xyes \
11445 && test "x$enable_win32_registry" != x
; then
11447 cat >>confdefs.h
<<_ACEOF
11448 #define WIN32_REGISTRY_KEY "$enable_win32_registry"
11456 # Get an absolute path to the GCC top-level source directory
11457 holddir
=`${PWDCMD-pwd}`
11459 topdir
=`${PWDCMD-pwd}`
11462 # Conditionalize the makefile for this host machine.
11464 for f
in ${host_xmake_file}
11466 if test -f ${srcdir}/config
/$f
11468 xmake_file
="${xmake_file} \$(srcdir)/config/$f"
11472 # Conditionalize the makefile for this target machine.
11474 for f
in ${tmake_file}
11476 if test -f ${srcdir}/config
/$f
11478 tmake_file_
="${tmake_file_} \$(srcdir)/config/$f"
11481 tmake_file
="${tmake_file_}"
11483 out_object_file
=`basename $out_file .c`.o
11484 common_out_object_file
=`basename $common_out_file .c`.o
11486 tm_file_list
="options.h"
11487 tm_include_list
="options.h insn-constants.h"
11488 for f
in $tm_file; do
11491 f
=`echo $f | sed 's/^..//'`
11492 tm_file_list
="${tm_file_list} $f"
11493 tm_include_list
="${tm_include_list} $f"
11496 tm_file_list
="${tm_file_list} \$(srcdir)/$f"
11497 tm_include_list
="${tm_include_list} $f"
11500 tm_file_list
="${tm_file_list} \$(srcdir)/config/$f"
11501 tm_include_list
="${tm_include_list} config/$f"
11508 for f
in $tm_p_file; do
11511 tm_p_file_list
="${tm_p_file_list} $f"
11512 tm_p_include_list
="${tm_p_include_list} $f"
11515 tm_p_file_list
="${tm_p_file_list} \$(srcdir)/config/$f"
11516 tm_p_include_list
="${tm_p_include_list} config/$f"
11522 for f
in $xm_file; do
11525 xm_file_list
="${xm_file_list} \$(srcdir)/../include/$f"
11526 xm_include_list
="${xm_include_list} $f"
11529 xm_file_list
="${xm_file_list} $f"
11530 xm_include_list
="${xm_include_list} $f"
11533 xm_file_list
="${xm_file_list} \$(srcdir)/config/$f"
11534 xm_include_list
="${xm_include_list} config/$f"
11540 host_xm_include_list
=
11541 for f
in $host_xm_file; do
11544 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/../include/$f"
11545 host_xm_include_list
="${host_xm_include_list} $f"
11548 host_xm_file_list
="${host_xm_file_list} $f"
11549 host_xm_include_list
="${host_xm_include_list} $f"
11552 host_xm_file_list
="${host_xm_file_list} \$(srcdir)/config/$f"
11553 host_xm_include_list
="${host_xm_include_list} config/$f"
11558 build_xm_file_list
=
11559 for f
in $build_xm_file; do
11562 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/../include/$f"
11563 build_xm_include_list
="${build_xm_include_list} $f"
11565 auto-build.h | auto-host.h
)
11566 build_xm_file_list
="${build_xm_file_list} $f"
11567 build_xm_include_list
="${build_xm_include_list} $f"
11570 build_xm_file_list
="${build_xm_file_list} \$(srcdir)/config/$f"
11571 build_xm_include_list
="${build_xm_include_list} config/$f"
11576 # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a
11577 # cross-compiler which does not use the native headers and libraries.
11578 # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR.
11581 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11583 if test "x$with_build_sysroot" != x
; then
11584 build_system_header_dir
=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)'
11586 # This value is used, even on a native system, because
11587 # CROSS_SYSTEM_HEADER_DIR is just
11588 # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR).
11589 build_system_header_dir
='$(CROSS_SYSTEM_HEADER_DIR)'
11592 if test x
$host != x
$target
11594 CROSS
="-DCROSS_DIRECTORY_STRUCTURE"
11596 SYSTEM_HEADER_DIR
=$build_system_header_dir
11597 case "$host","$target" in
11598 # Darwin crosses can use the host system's libraries and headers,
11599 # because of the fat library support. Of course, it must be the
11600 # same version of Darwin on both sides. Allow the user to
11601 # just say --target=foo-darwin without a version number to mean
11602 # "the version on this system".
11603 *-*-darwin*,*-*-darwin*)
11604 hostos
=`echo $host | sed 's/.*-darwin/darwin/'`
11605 targetos
=`echo $target | sed 's/.*-darwin/darwin/'`
11606 if test $hostos = $targetos -o $targetos = darwin
; then
11608 SYSTEM_HEADER_DIR
='$(NATIVE_SYSTEM_HEADER_DIR)'
11613 i?
86-*-*,x86_64-
*-* \
11614 | powerpc
*-*-*,powerpc64
*-*-*)
11615 CROSS
="$CROSS -DNATIVE_CROSS" ;;
11620 if test "x$with_headers" = x
; then
11627 elif test "x$TARGET_SYSTEM_ROOT" != x
; then
11628 SYSTEM_HEADER_DIR
=$build_system_header_dir
11631 # If this is a cross-compiler that does not
11632 # have its own set of headers then define
11635 # If this is using newlib, without having the headers available now,
11636 # then define inhibit_libc in LIBGCC2_CFLAGS.
11637 # This prevents libgcc2 from containing any code which requires libc
11639 : ${inhibit_libc=false}
11640 if { { test x
$host != x
$target && test "x$with_sysroot" = x
; } ||
11641 test x
$with_newlib = xyes
; } &&
11642 { test "x$with_headers" = x ||
test "x$with_headers" = xno
; } ; then
11647 # When building gcc with a cross-compiler, we need to adjust things so
11648 # that the generator programs are still built with the native compiler.
11649 # Also, we cannot run fixincludes.
11651 # These are the normal (build=host) settings:
11652 CC_FOR_BUILD
='$(CC)'
11653 CXX_FOR_BUILD
='$(CXX)'
11654 BUILD_CFLAGS
='$(ALL_CFLAGS)'
11655 BUILD_CXXFLAGS
='$(ALL_CXXFLAGS)'
11656 BUILD_LDFLAGS
='$(LDFLAGS)'
11657 STMP_FIXINC
=stmp-fixinc
11659 # And these apply if build != host, or we are generating coverage data
11660 if test x
$build != x
$host ||
test "x$coverage_flags" != x
11662 BUILD_CFLAGS
='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)'
11663 BUILD_LDFLAGS
='$(LDFLAGS_FOR_BUILD)'
11666 # Expand extra_headers to include complete path.
11667 # This substitutes for lots of t-* files.
11668 extra_headers_list
=
11669 # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers.
11670 for file in ${extra_headers} ; do
11671 extra_headers_list
="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}"
11674 # If use_gcc_tgmath is set, append ginclude/tgmath.h.
11675 if test x
"$use_gcc_tgmath" = xyes
11676 then extra_headers_list
="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h"
11679 # Define collect2 in Makefile.
11680 case $host_can_use_collect2 in
11682 *) collect2
='collect2$(exeext)' ;;
11686 # Add a definition of USE_COLLECT2 if system wants one.
11687 case $use_collect2 in
11688 no
) use_collect2
= ;;
11691 host_xm_defines
="${host_xm_defines} USE_COLLECT2"
11692 xm_defines
="${xm_defines} USE_COLLECT2"
11693 case $host_can_use_collect2 in
11695 as_fn_error
"collect2 is required but cannot be built on this system" "$LINENO" 5
11702 cat >>confdefs.h
<<_ACEOF
11703 #define LTOPLUGINSONAME "${host_lto_plugin_soname}"
11707 # ---------------------------
11708 # Assembler & linker features
11709 # ---------------------------
11711 # During stage 2, ld is actually gcc/collect-ld, which is a small script to
11712 # discern between when to use prev-ld/ld-new and when to use ld/ld-new.
11713 # However when ld-new is first executed from the build tree, libtool will
11714 # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers
11715 # to the build tree. While doing this we need to use the previous-stage
11716 # linker, or we have an infinite loop. The presence of a shell script as
11717 # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses
11718 # the gcc/collect-ld script. So we need to know how libtool works, or
11719 # exec-tool will fail.
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
11725 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
11730 macro_version
='2.2.7a'
11731 macro_revision
='1.3134'
11745 ltmain
="$ac_aux_dir/ltmain.sh"
11747 # Backslashify metacharacters that are still active within
11748 # double-quoted strings.
11749 sed_quote_subst
='s/\(["`$\\]\)/\\\1/g'
11751 # Same as above, but do not quote variable references.
11752 double_quote_subst
='s/\(["`\\]\)/\\\1/g'
11754 # Sed substitution to delay expansion of an escaped shell variable in a
11755 # double_quote_subst'ed string.
11756 delay_variable_subst
='s/\\\\\\\\\\\$/\\\\\\$/g'
11758 # Sed substitution to delay expansion of an escaped single quote.
11759 delay_single_quote_subst
='s/'\''/'\'\\\\\\\'\''/g'
11761 # Sed substitution to avoid accidental globbing in evaled expressions
11762 no_glob_subst
='s/\*/\\\*/g'
11764 ECHO
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11765 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
11766 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
11768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
11769 $as_echo_n "checking how to print strings... " >&6; }
11770 # Test print first, because it will be a builtin if present.
11771 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
11772 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
11774 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
11777 # Use this function as a fallback that always works.
11778 func_fallback_echo ()
11780 eval 'cat <<_LTECHO_EOF
11784 ECHO='func_fallback_echo
'
11787 # func_echo_all arg...
11788 # Invoke $ECHO with all args, space-separated.
11795 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
11796 $as_echo "printf" >&6; } ;;
11797 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
11798 $as_echo "print -r" >&6; } ;;
11799 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
11800 $as_echo "cat" >&6; } ;;
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
11817 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
11818 if test "${ac_cv_path_SED+set}" = set; then :
11819 $as_echo_n "(cached) " >&6
11821 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
11822 for ac_i in 1 2 3 4 5 6 7; do
11823 ac_script="$ac_script$as_nl$ac_script"
11825 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
11826 { ac_script=; unset ac_script;}
11827 if test -z "$SED"; then
11828 ac_path_SED_found=false
11829 # Loop through the user's path and
test for each of PROGNAME-LIST
11830 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11831 for as_dir
in $PATH
11834 test -z "$as_dir" && as_dir
=.
11835 for ac_prog
in sed gsed
; do
11836 for ac_exec_ext
in '' $ac_executable_extensions; do
11837 ac_path_SED
="$as_dir/$ac_prog$ac_exec_ext"
11838 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } ||
continue
11839 # Check for GNU ac_path_SED and select it if it is found.
11840 # Check for GNU $ac_path_SED
11841 case `"$ac_path_SED" --version 2>&1` in
11843 ac_cv_path_SED
="$ac_path_SED" ac_path_SED_found
=:;;
11846 $as_echo_n 0123456789 >"conftest.in"
11849 cat "conftest.in" "conftest.in" >"conftest.tmp"
11850 mv "conftest.tmp" "conftest.in"
11851 cp "conftest.in" "conftest.nl"
11852 $as_echo '' >> "conftest.nl"
11853 "$ac_path_SED" -f conftest.
sed < "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11854 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11855 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11856 if test $ac_count -gt ${ac_path_SED_max-0}; then
11857 # Best one so far, save it but keep looking for a better one
11858 ac_cv_path_SED
="$ac_path_SED"
11859 ac_path_SED_max
=$ac_count
11861 # 10*(2^10) chars as input seems more than enough
11862 test $ac_count -gt 10 && break
11864 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11867 $ac_path_SED_found && break 3
11872 if test -z "$ac_cv_path_SED"; then
11873 as_fn_error
"no acceptable sed could be found in \$PATH" "$LINENO" 5
11876 ac_cv_path_SED
=$SED
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
11881 $as_echo "$ac_cv_path_SED" >&6; }
11882 SED
="$ac_cv_path_SED"
11885 test -z "$SED" && SED
=sed
11886 Xsed
="$SED -e 1s/^X//"
11898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
11899 $as_echo_n "checking for fgrep... " >&6; }
11900 if test "${ac_cv_path_FGREP+set}" = set; then :
11901 $as_echo_n "(cached) " >&6
11903 if echo 'ab*c' |
$GREP -F 'ab*c' >/dev
/null
2>&1
11904 then ac_cv_path_FGREP
="$GREP -F"
11906 if test -z "$FGREP"; then
11907 ac_path_FGREP_found
=false
11908 # Loop through the user's path and test for each of PROGNAME-LIST
11909 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
11910 for as_dir
in $PATH$PATH_SEPARATOR/usr
/xpg
4/bin
11913 test -z "$as_dir" && as_dir
=.
11914 for ac_prog
in fgrep
; do
11915 for ac_exec_ext
in '' $ac_executable_extensions; do
11916 ac_path_FGREP
="$as_dir/$ac_prog$ac_exec_ext"
11917 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } ||
continue
11918 # Check for GNU ac_path_FGREP and select it if it is found.
11919 # Check for GNU $ac_path_FGREP
11920 case `"$ac_path_FGREP" --version 2>&1` in
11922 ac_cv_path_FGREP
="$ac_path_FGREP" ac_path_FGREP_found
=:;;
11925 $as_echo_n 0123456789 >"conftest.in"
11928 cat "conftest.in" "conftest.in" >"conftest.tmp"
11929 mv "conftest.tmp" "conftest.in"
11930 cp "conftest.in" "conftest.nl"
11931 $as_echo 'FGREP' >> "conftest.nl"
11932 "$ac_path_FGREP" FGREP
< "conftest.nl" >"conftest.out" 2>/dev
/null ||
break
11933 diff "conftest.out" "conftest.nl" >/dev
/null
2>&1 ||
break
11934 as_fn_arith
$ac_count + 1 && ac_count
=$as_val
11935 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
11936 # Best one so far, save it but keep looking for a better one
11937 ac_cv_path_FGREP
="$ac_path_FGREP"
11938 ac_path_FGREP_max
=$ac_count
11940 # 10*(2^10) chars as input seems more than enough
11941 test $ac_count -gt 10 && break
11943 rm -f conftest.
in conftest.tmp conftest.
nl conftest.out
;;
11946 $ac_path_FGREP_found && break 3
11951 if test -z "$ac_cv_path_FGREP"; then
11952 as_fn_error
"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11955 ac_cv_path_FGREP
=$FGREP
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
11961 $as_echo "$ac_cv_path_FGREP" >&6; }
11962 FGREP
="$ac_cv_path_FGREP"
11965 test -z "$GREP" && GREP
=grep
11985 # Check whether --with-gnu-ld was given.
11986 if test "${with_gnu_ld+set}" = set; then :
11987 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
11993 if test "$GCC" = yes; then
11994 # Check if gcc -print-prog-name=ld gives a path.
11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
11996 $as_echo_n "checking for ld used by $CC... " >&6; }
11999 # gcc leaves a trailing carriage return which upsets mingw
12000 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12002 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
12005 # Accept absolute paths.
12007 re_direlt
='/[^/][^/]*/\.\./'
12008 # Canonicalize the pathname of ld
12009 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12010 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
12011 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12013 test -z "$LD" && LD
="$ac_prog"
12016 # If it fails, then pretend we aren't using GCC.
12020 # If it is relative, then search for the first ld in PATH.
12021 with_gnu_ld
=unknown
12024 elif test "$with_gnu_ld" = yes; then
12025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12026 $as_echo_n "checking for GNU ld... " >&6; }
12028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12029 $as_echo_n "checking for non-GNU ld... " >&6; }
12031 if test "${lt_cv_path_LD+set}" = set; then :
12032 $as_echo_n "(cached) " >&6
12034 if test -z "$LD"; then
12035 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12036 for ac_dir
in $PATH; do
12038 test -z "$ac_dir" && ac_dir
=.
12039 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
12040 lt_cv_path_LD
="$ac_dir/$ac_prog"
12041 # Check to see if the program is GNU ld. I'd rather use --version,
12042 # but apparently some variants of GNU ld only accept -v.
12043 # Break only if it was the GNU/non-GNU ld that we prefer.
12044 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12045 *GNU
* |
*'with BFD'*)
12046 test "$with_gnu_ld" != no
&& break
12049 test "$with_gnu_ld" != yes && break
12056 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
12060 LD
="$lt_cv_path_LD"
12061 if test -n "$LD"; then
12062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12063 $as_echo "$LD" >&6; }
12065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12066 $as_echo "no" >&6; }
12068 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12070 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12071 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
12072 $as_echo_n "(cached) " >&6
12074 # I'd rather use --version here, but apparently some GNU lds only accept -v.
12075 case `$LD -v 2>&1 </dev/null` in
12076 *GNU
* |
*'with BFD'*)
12077 lt_cv_prog_gnu_ld
=yes
12080 lt_cv_prog_gnu_ld
=no
12084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12085 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12086 with_gnu_ld
=$lt_cv_prog_gnu_ld
12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
12097 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
12098 if test "${lt_cv_path_NM+set}" = set; then :
12099 $as_echo_n "(cached) " >&6
12101 if test -n "$NM"; then
12102 # Let the user override the test.
12103 lt_cv_path_NM
="$NM"
12105 lt_nm_to_check
="${ac_tool_prefix}nm"
12106 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
12107 lt_nm_to_check
="$lt_nm_to_check nm"
12109 for lt_tmp_nm
in $lt_nm_to_check; do
12110 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
12111 for ac_dir
in $PATH /usr
/ccs
/bin
/elf
/usr
/ccs
/bin
/usr
/ucb
/bin
; do
12113 test -z "$ac_dir" && ac_dir
=.
12114 tmp_nm
="$ac_dir/$lt_tmp_nm"
12115 if test -f "$tmp_nm" ||
test -f "$tmp_nm$ac_exeext" ; then
12116 # Check to see if the nm accepts a BSD-compat flag.
12117 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
12118 # nm: unknown option "B" ignored
12119 # Tru64's nm complains that /dev/null is an invalid object file
12120 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
12121 */dev
/null
* |
*'Invalid file or object type'*)
12122 lt_cv_path_NM
="$tmp_nm -B"
12126 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
12128 lt_cv_path_NM
="$tmp_nm -p"
12132 lt_cv_path_NM
=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
12133 continue # so that we can try to find one that supports BSD flags
12142 : ${lt_cv_path_NM=no}
12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
12146 $as_echo "$lt_cv_path_NM" >&6; }
12147 if test "$lt_cv_path_NM" != "no"; then
12148 NM
="$lt_cv_path_NM"
12150 # Didn't find any BSD compatible name lister, look for dumpbin.
12151 if test -n "$DUMPBIN"; then :
12152 # Let the user override the test.
12154 if test -n "$ac_tool_prefix"; then
12155 for ac_prog
in dumpbin
"link -dump"
12157 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12158 set dummy
$ac_tool_prefix$ac_prog; ac_word
=$2
12159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12160 $as_echo_n "checking for $ac_word... " >&6; }
12161 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
12162 $as_echo_n "(cached) " >&6
12164 if test -n "$DUMPBIN"; then
12165 ac_cv_prog_DUMPBIN
="$DUMPBIN" # Let the user override the test.
12167 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12168 for as_dir
in $PATH
12171 test -z "$as_dir" && as_dir
=.
12172 for ac_exec_ext
in '' $ac_executable_extensions; do
12173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12174 ac_cv_prog_DUMPBIN
="$ac_tool_prefix$ac_prog"
12175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12184 DUMPBIN
=$ac_cv_prog_DUMPBIN
12185 if test -n "$DUMPBIN"; then
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
12187 $as_echo "$DUMPBIN" >&6; }
12189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12190 $as_echo "no" >&6; }
12194 test -n "$DUMPBIN" && break
12197 if test -z "$DUMPBIN"; then
12198 ac_ct_DUMPBIN
=$DUMPBIN
12199 for ac_prog
in dumpbin
"link -dump"
12201 # Extract the first word of "$ac_prog", so it can be a program name with args.
12202 set dummy
$ac_prog; ac_word
=$2
12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12204 $as_echo_n "checking for $ac_word... " >&6; }
12205 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
12206 $as_echo_n "(cached) " >&6
12208 if test -n "$ac_ct_DUMPBIN"; then
12209 ac_cv_prog_ac_ct_DUMPBIN
="$ac_ct_DUMPBIN" # Let the user override the test.
12211 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
12212 for as_dir
in $PATH
12215 test -z "$as_dir" && as_dir
=.
12216 for ac_exec_ext
in '' $ac_executable_extensions; do
12217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12218 ac_cv_prog_ac_ct_DUMPBIN
="$ac_prog"
12219 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12228 ac_ct_DUMPBIN
=$ac_cv_prog_ac_ct_DUMPBIN
12229 if test -n "$ac_ct_DUMPBIN"; then
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
12231 $as_echo "$ac_ct_DUMPBIN" >&6; }
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12234 $as_echo "no" >&6; }
12238 test -n "$ac_ct_DUMPBIN" && break
12241 if test "x$ac_ct_DUMPBIN" = x
; then
12244 case $cross_compiling:$ac_tool_warned in
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12248 ac_tool_warned
=yes ;;
12250 DUMPBIN
=$ac_ct_DUMPBIN
12254 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
12256 DUMPBIN
="$DUMPBIN -symbols"
12264 if test "$DUMPBIN" != ":"; then
12268 test -z "$NM" && NM
=nm
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
12276 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
12277 if test "${lt_cv_nm_interface+set}" = set; then :
12278 $as_echo_n "(cached) " >&6
12280 lt_cv_nm_interface
="BSD nm"
12281 echo "int some_variable = 0;" > conftest.
$ac_ext
12282 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
12283 (eval "$ac_compile" 2>conftest.err
)
12284 cat conftest.err
>&5
12285 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
12286 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err
> conftest.out
)
12287 cat conftest.err
>&5
12288 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
12289 cat conftest.out
>&5
12290 if $GREP 'External.*some_variable' conftest.out
> /dev
/null
; then
12291 lt_cv_nm_interface
="MS dumpbin"
12295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
12296 $as_echo "$lt_cv_nm_interface" >&6; }
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
12299 $as_echo_n "checking whether ln -s works... " >&6; }
12301 if test "$LN_S" = "ln -s"; then
12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12303 $as_echo "yes" >&6; }
12305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
12306 $as_echo "no, using $LN_S" >&6; }
12309 # find the maximum length of command line arguments
12310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
12311 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
12312 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
12313 $as_echo_n "(cached) " >&6
12320 # On DJGPP, this test can blow up pretty badly due to problems in libc
12321 # (any single argument exceeding 2000 bytes causes a buffer overrun
12322 # during glob expansion). Even if it were fixed, the result of this
12323 # check would be larger than it should be.
12324 lt_cv_sys_max_cmd_len
=12288; # 12K is about right
12328 # Under GNU Hurd, this test is not required because there is
12329 # no limit to the length of command line arguments.
12330 # Libtool will interpret -1 as no limit whatsoever
12331 lt_cv_sys_max_cmd_len
=-1;
12334 cygwin
* | mingw
* | cegcc
*)
12335 # On Win9x/ME, this test blows up -- it succeeds, but takes
12336 # about 5 minutes as the teststring grows exponentially.
12337 # Worse, since 9x/ME are not pre-emptively multitasking,
12338 # you end up with a "frozen" computer, even though with patience
12339 # the test eventually succeeds (with a max line length of 256k).
12340 # Instead, let's just punt: use the minimum linelength reported by
12341 # all of the supported platforms: 8192 (on NT/2K/XP).
12342 lt_cv_sys_max_cmd_len
=8192;
12346 # On MiNT this can take a long time and run out of memory.
12347 lt_cv_sys_max_cmd_len
=8192;
12351 # On AmigaOS with pdksh, this test takes hours, literally.
12352 # So we just punt and use a minimum line length of 8192.
12353 lt_cv_sys_max_cmd_len
=8192;
12356 netbsd
* | freebsd
* | openbsd
* | darwin
* | dragonfly
*)
12357 # This has been around since 386BSD, at least. Likely further.
12358 if test -x /sbin
/sysctl
; then
12359 lt_cv_sys_max_cmd_len
=`/sbin/sysctl -n kern.argmax`
12360 elif test -x /usr
/sbin
/sysctl
; then
12361 lt_cv_sys_max_cmd_len
=`/usr/sbin/sysctl -n kern.argmax`
12363 lt_cv_sys_max_cmd_len
=65536 # usable default for all BSDs
12365 # And add a safety zone
12366 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12367 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12371 # We know the value 262144 and hardcode it with a safety zone (like BSD)
12372 lt_cv_sys_max_cmd_len
=196608
12376 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
12377 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
12378 # nice to cause kernel panics so lets avoid the loop below.
12379 # First set a reasonable default.
12380 lt_cv_sys_max_cmd_len
=16384
12382 if test -x /sbin
/sysconfig
; then
12383 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
12384 *1*) lt_cv_sys_max_cmd_len
=-1 ;;
12389 lt_cv_sys_max_cmd_len
=102400
12391 sysv5
* | sco5v6
* | sysv4.2uw2
*)
12392 kargmax
=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
12393 if test -n "$kargmax"; then
12394 lt_cv_sys_max_cmd_len
=`echo $kargmax | sed 's/.*[ ]//'`
12396 lt_cv_sys_max_cmd_len
=32768
12400 lt_cv_sys_max_cmd_len
=`(getconf ARG_MAX) 2> /dev/null`
12401 if test -n "$lt_cv_sys_max_cmd_len"; then
12402 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 4`
12403 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \* 3`
12405 # Make teststring a little bigger before we do anything with it.
12406 # a 1K string should be a reasonable start.
12407 for i
in 1 2 3 4 5 6 7 8 ; do
12408 teststring
=$teststring$teststring
12410 SHELL
=${SHELL-${CONFIG_SHELL-/bin/sh}}
12411 # If test is not a shell built-in, we'll probably end up computing a
12412 # maximum length that is only half of the actual maximum length, but
12414 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
12415 = "X$teststring$teststring"; } >/dev
/null
2>&1 &&
12416 test $i != 17 # 1/2 MB should be enough
12419 teststring
=$teststring$teststring
12421 # Only check the string length outside the loop.
12422 lt_cv_sys_max_cmd_len
=`expr "X$teststring" : ".*" 2>&1`
12424 # Add a significant safety factor because C++ compilers can tack on
12425 # massive amounts of additional arguments before passing them to the
12426 # linker. It appears as though 1/2 is a usable value.
12427 lt_cv_sys_max_cmd_len
=`expr $lt_cv_sys_max_cmd_len \/ 2`
12434 if test -n $lt_cv_sys_max_cmd_len ; then
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
12436 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
12439 $as_echo "none" >&6; }
12441 max_cmd_len
=$lt_cv_sys_max_cmd_len
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
12453 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
12454 # Try some XSI features
12456 ( _lt_dummy
="a/b/c"
12457 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
12459 && eval 'test $(( 1 + 1 )) -eq 2 \
12460 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
12462 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $xsi_shell" >&5
12463 $as_echo "$xsi_shell" >&6; }
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands
\"+=\"" >&5
12467 $as_echo_n "checking whether the shell understands
\"+=\"...
" >&6; }
12469 ( foo=bar; set foo baz; eval "$1+=\
$2" && test "$foo" = barbaz ) \
12471 && lt_shell_append=yes
12472 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_shell_append" >&5
12473 $as_echo "$lt_shell_append" >&6; }
12476 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
12486 # test EBCDIC or ASCII
12487 case `echo X|tr X '\101'` in
12488 A) # ASCII based system
12489 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
12490 lt_SP2NL='tr \040 \012'
12491 lt_NL2SP='tr \015\012 \040\040'
12493 *) # EBCDIC based system
12494 lt_SP2NL='tr \100 \n'
12495 lt_NL2SP='tr \r\n \100\100'
12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $LD option to reload object files
" >&5
12508 $as_echo_n "checking
for $LD option to reload object files...
" >&6; }
12509 if test "${lt_cv_ld_reload_flag+set}" = set; then :
12510 $as_echo_n "(cached
) " >&6
12512 lt_cv_ld_reload_flag='-r'
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_reload_flag" >&5
12515 $as_echo "$lt_cv_ld_reload_flag" >&6; }
12516 reload_flag=$lt_cv_ld_reload_flag
12517 case $reload_flag in
12519 *) reload_flag=" $reload_flag" ;;
12521 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12524 if test "$GCC" = yes; then
12525 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
12527 reload_cmds='$LD$reload_flag -o $output$reload_objs'
12540 if test -n "$ac_tool_prefix"; then
12541 # Extract the first word of "${ac_tool_prefix}objdump
", so it can be a program name with args.
12542 set dummy ${ac_tool_prefix}objdump; ac_word=$2
12543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12544 $as_echo_n "checking
for $ac_word...
" >&6; }
12545 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
12546 $as_echo_n "(cached
) " >&6
12548 if test -n "$OBJDUMP"; then
12549 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
12551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12552 for as_dir in $PATH
12555 test -z "$as_dir" && as_dir=.
12556 for ac_exec_ext in '' $ac_executable_extensions; do
12557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12558 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump
"
12559 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12568 OBJDUMP=$ac_cv_prog_OBJDUMP
12569 if test -n "$OBJDUMP"; then
12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OBJDUMP" >&5
12571 $as_echo "$OBJDUMP" >&6; }
12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12574 $as_echo "no
" >&6; }
12579 if test -z "$ac_cv_prog_OBJDUMP"; then
12580 ac_ct_OBJDUMP=$OBJDUMP
12581 # Extract the first word of "objdump
", so it can be a program name with args.
12582 set dummy objdump; ac_word=$2
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12584 $as_echo_n "checking
for $ac_word...
" >&6; }
12585 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
12586 $as_echo_n "(cached
) " >&6
12588 if test -n "$ac_ct_OBJDUMP"; then
12589 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
12591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12592 for as_dir in $PATH
12595 test -z "$as_dir" && as_dir=.
12596 for ac_exec_ext in '' $ac_executable_extensions; do
12597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12598 ac_cv_prog_ac_ct_OBJDUMP="objdump
"
12599 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12608 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
12609 if test -n "$ac_ct_OBJDUMP"; then
12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OBJDUMP" >&5
12611 $as_echo "$ac_ct_OBJDUMP" >&6; }
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12614 $as_echo "no
" >&6; }
12617 if test "x
$ac_ct_OBJDUMP" = x; then
12620 case $cross_compiling:$ac_tool_warned in
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12623 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12624 ac_tool_warned=yes ;;
12626 OBJDUMP=$ac_ct_OBJDUMP
12629 OBJDUMP="$ac_cv_prog_OBJDUMP"
12632 test -z "$OBJDUMP" && OBJDUMP=objdump
12642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries
" >&5
12643 $as_echo_n "checking how to recognize dependent libraries...
" >&6; }
12644 if test "${lt_cv_deplibs_check_method+set}" = set; then :
12645 $as_echo_n "(cached
) " >&6
12647 lt_cv_file_magic_cmd='$MAGIC_CMD'
12648 lt_cv_file_magic_test_file=
12649 lt_cv_deplibs_check_method='unknown'
12650 # Need to set the preceding variable on all platforms that support
12651 # interlibrary dependencies.
12652 # 'none' -- dependencies not supported.
12653 # `unknown' -- same as none, but documents that we really don't know.
12654 # 'pass_all' -- all dependencies passed with no checks.
12655 # 'test_compile' -- check by making test program.
12656 # 'file_magic [[regex]]' -- check by looking for files in library path
12657 # which responds to the $file_magic_cmd with a given extended regex.
12658 # If you have `file' or equivalent on your system and you're not sure
12659 # whether `pass_all' will *always* work, you probably want this one.
12663 lt_cv_deplibs_check_method=pass_all
12667 lt_cv_deplibs_check_method=pass_all
12671 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
12672 lt_cv_file_magic_cmd='/usr/bin/file -L'
12673 lt_cv_file_magic_test_file=/shlib/libc.so
12677 # func_win32_libid is a shell function defined in ltmain.sh
12678 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12679 lt_cv_file_magic_cmd='func_win32_libid'
12683 # Base MSYS/MinGW do not provide the 'file' command needed by
12684 # func_win32_libid shell function, so use a weaker test based on 'objdump',
12685 # unless we find 'file', for example because we are cross-compiling.
12686 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
12687 if ( test "$lt_cv_nm_interface" = "BSD nm
" && file / ) >/dev/null 2>&1; then
12688 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
12689 lt_cv_file_magic_cmd='func_win32_libid'
12691 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
12692 lt_cv_file_magic_cmd='$OBJDUMP -f'
12697 # use the weaker test based on 'objdump'. See mingw*.
12698 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
12699 lt_cv_file_magic_cmd='$OBJDUMP -f'
12702 darwin* | rhapsody*)
12703 lt_cv_deplibs_check_method=pass_all
12706 freebsd* | dragonfly*)
12707 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12710 # Not sure whether the presence of OpenBSD here was a mistake.
12711 # Let's accept both of them until this is cleared up.
12712 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
12713 lt_cv_file_magic_cmd=/usr/bin/file
12714 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
12718 lt_cv_deplibs_check_method=pass_all
12723 lt_cv_deplibs_check_method=pass_all
12727 lt_cv_deplibs_check_method=pass_all
12730 hpux10.20* | hpux11*)
12731 lt_cv_file_magic_cmd=/usr/bin/file
12734 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
12735 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
12738 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
12739 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
12742 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
12743 lt_cv_file_magic_test_file=/usr/lib/libc.sl
12749 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
12750 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
12753 irix5* | irix6* | nonstopux*)
12755 *-32|*"-32 ") libmagic=32-bit;;
12756 *-n32|*"-n32 ") libmagic=N32;;
12757 *-64|*"-64 ") libmagic=64-bit;;
12758 *) libmagic=never-match;;
12760 lt_cv_deplibs_check_method=pass_all
12763 # This must be Linux ELF.
12764 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12765 lt_cv_deplibs_check_method=pass_all
12769 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
12770 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12772 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
12777 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
12778 lt_cv_file_magic_cmd=/usr/bin/file
12779 lt_cv_file_magic_test_file=/usr/lib/libnls.so
12783 lt_cv_deplibs_check_method=pass_all
12787 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8
-powerpc"; then
12788 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
12790 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
12794 osf3* | osf4* | osf5*)
12795 lt_cv_deplibs_check_method=pass_all
12799 lt_cv_deplibs_check_method=pass_all
12803 lt_cv_deplibs_check_method=pass_all
12806 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12807 lt_cv_deplibs_check_method=pass_all
12811 case $host_vendor in
12813 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
12814 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
12817 lt_cv_deplibs_check_method=pass_all
12820 lt_cv_file_magic_cmd='/bin/file'
12821 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
12824 lt_cv_file_magic_cmd='/bin/file'
12825 lt_cv_deplibs_check_method="file_magic ELF
[0-9][0-9]*-bit [LM
]SB dynamic lib
"
12826 lt_cv_file_magic_test_file=/lib/libc.so
12829 lt_cv_deplibs_check_method=pass_all
12832 lt_cv_deplibs_check_method=pass_all
12838 lt_cv_deplibs_check_method=pass_all
12843 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_deplibs_check_method" >&5
12844 $as_echo "$lt_cv_deplibs_check_method" >&6; }
12845 file_magic_cmd=$lt_cv_file_magic_cmd
12846 deplibs_check_method=$lt_cv_deplibs_check_method
12847 test -z "$deplibs_check_method" && deplibs_check_method=unknown
12860 if test -n "$ac_tool_prefix"; then
12861 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12862 set dummy ${ac_tool_prefix}ar; ac_word=$2
12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12864 $as_echo_n "checking
for $ac_word...
" >&6; }
12865 if test "${ac_cv_prog_AR+set}" = set; then :
12866 $as_echo_n "(cached
) " >&6
12868 if test -n "$AR"; then
12869 ac_cv_prog_AR="$AR" # Let the user override the test.
12871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12872 for as_dir in $PATH
12875 test -z "$as_dir" && as_dir=.
12876 for ac_exec_ext in '' $ac_executable_extensions; do
12877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12878 ac_cv_prog_AR="${ac_tool_prefix}ar"
12879 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12889 if test -n "$AR"; then
12890 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $AR" >&5
12891 $as_echo "$AR" >&6; }
12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12894 $as_echo "no
" >&6; }
12899 if test -z "$ac_cv_prog_AR"; then
12901 # Extract the first word of "ar", so it can be a program name with args.
12902 set dummy ar; ac_word=$2
12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12904 $as_echo_n "checking
for $ac_word...
" >&6; }
12905 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
12906 $as_echo_n "(cached
) " >&6
12908 if test -n "$ac_ct_AR"; then
12909 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12912 for as_dir in $PATH
12915 test -z "$as_dir" && as_dir=.
12916 for ac_exec_ext in '' $ac_executable_extensions; do
12917 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12918 ac_cv_prog_ac_ct_AR="ar"
12919 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12928 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12929 if test -n "$ac_ct_AR"; then
12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_AR" >&5
12931 $as_echo "$ac_ct_AR" >&6; }
12933 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12934 $as_echo "no
" >&6; }
12937 if test "x
$ac_ct_AR" = x; then
12940 case $cross_compiling:$ac_tool_warned in
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
12943 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
12944 ac_tool_warned=yes ;;
12949 AR="$ac_cv_prog_AR"
12952 test -z "$AR" && AR=ar
12953 test -z "$AR_FLAGS" && AR_FLAGS=cru
12965 if test -n "$ac_tool_prefix"; then
12966 # Extract the first word of "${ac_tool_prefix}strip
", so it can be a program name with args.
12967 set dummy ${ac_tool_prefix}strip; ac_word=$2
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
12969 $as_echo_n "checking
for $ac_word...
" >&6; }
12970 if test "${ac_cv_prog_STRIP+set}" = set; then :
12971 $as_echo_n "(cached
) " >&6
12973 if test -n "$STRIP"; then
12974 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12977 for as_dir in $PATH
12980 test -z "$as_dir" && as_dir=.
12981 for ac_exec_ext in '' $ac_executable_extensions; do
12982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12983 ac_cv_prog_STRIP="${ac_tool_prefix}strip
"
12984 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
12993 STRIP=$ac_cv_prog_STRIP
12994 if test -n "$STRIP"; then
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $STRIP" >&5
12996 $as_echo "$STRIP" >&6; }
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
12999 $as_echo "no
" >&6; }
13004 if test -z "$ac_cv_prog_STRIP"; then
13006 # Extract the first word of "strip
", so it can be a program name with args.
13007 set dummy strip; ac_word=$2
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13009 $as_echo_n "checking
for $ac_word...
" >&6; }
13010 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
13011 $as_echo_n "(cached
) " >&6
13013 if test -n "$ac_ct_STRIP"; then
13014 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
13016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13017 for as_dir in $PATH
13020 test -z "$as_dir" && as_dir=.
13021 for ac_exec_ext in '' $ac_executable_extensions; do
13022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13023 ac_cv_prog_ac_ct_STRIP="strip
"
13024 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13033 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
13034 if test -n "$ac_ct_STRIP"; then
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_STRIP" >&5
13036 $as_echo "$ac_ct_STRIP" >&6; }
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13039 $as_echo "no
" >&6; }
13042 if test "x
$ac_ct_STRIP" = x; then
13045 case $cross_compiling:$ac_tool_warned in
13047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13048 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13049 ac_tool_warned=yes ;;
13054 STRIP="$ac_cv_prog_STRIP"
13057 test -z "$STRIP" && STRIP=:
13064 if test -n "$ac_tool_prefix"; then
13065 # Extract the first word of "${ac_tool_prefix}ranlib
", so it can be a program name with args.
13066 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
13067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13068 $as_echo_n "checking
for $ac_word...
" >&6; }
13069 if test "${ac_cv_prog_RANLIB+set}" = set; then :
13070 $as_echo_n "(cached
) " >&6
13072 if test -n "$RANLIB"; then
13073 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
13075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13076 for as_dir in $PATH
13079 test -z "$as_dir" && as_dir=.
13080 for ac_exec_ext in '' $ac_executable_extensions; do
13081 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13082 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib
"
13083 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13092 RANLIB=$ac_cv_prog_RANLIB
13093 if test -n "$RANLIB"; then
13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $RANLIB" >&5
13095 $as_echo "$RANLIB" >&6; }
13097 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13098 $as_echo "no
" >&6; }
13103 if test -z "$ac_cv_prog_RANLIB"; then
13104 ac_ct_RANLIB=$RANLIB
13105 # Extract the first word of "ranlib
", so it can be a program name with args.
13106 set dummy ranlib; ac_word=$2
13107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13108 $as_echo_n "checking
for $ac_word...
" >&6; }
13109 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
13110 $as_echo_n "(cached
) " >&6
13112 if test -n "$ac_ct_RANLIB"; then
13113 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
13115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13116 for as_dir in $PATH
13119 test -z "$as_dir" && as_dir=.
13120 for ac_exec_ext in '' $ac_executable_extensions; do
13121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13122 ac_cv_prog_ac_ct_RANLIB="ranlib
"
13123 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13132 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
13133 if test -n "$ac_ct_RANLIB"; then
13134 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_RANLIB" >&5
13135 $as_echo "$ac_ct_RANLIB" >&6; }
13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13138 $as_echo "no
" >&6; }
13141 if test "x
$ac_ct_RANLIB" = x; then
13144 case $cross_compiling:$ac_tool_warned in
13146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13147 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13148 ac_tool_warned=yes ;;
13150 RANLIB=$ac_ct_RANLIB
13153 RANLIB="$ac_cv_prog_RANLIB"
13156 test -z "$RANLIB" && RANLIB=:
13163 # Determine commands to create old-style static archives.
13164 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
13165 old_postinstall_cmds='chmod 644 $oldlib'
13166 old_postuninstall_cmds=
13168 if test -n "$RANLIB"; then
13171 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB -t \
$oldlib"
13174 old_postinstall_cmds="$old_postinstall_cmds~\
$RANLIB \
$oldlib"
13177 old_archive_cmds="$old_archive_cmds~\
$RANLIB \
$oldlib"
13182 lock_old_archive_extraction=yes ;;
13184 lock_old_archive_extraction=no ;;
13225 # If no C compiler was specified, use CC.
13228 # If no C compiler flags were specified, use CFLAGS.
13229 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13231 # Allow CC to be a program name with arguments.
13235 # Check for command to grab the raw symbol name followed by C symbol from nm.
13236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
command to parse
$NM output from
$compiler object
" >&5
13237 $as_echo_n "checking
command to parse
$NM output from
$compiler object...
" >&6; }
13238 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
13239 $as_echo_n "(cached
) " >&6
13242 # These are sane defaults that work on at least a few old systems.
13243 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
13245 # Character class describing NM global symbol codes.
13246 symcode='[BCDEGRST]'
13248 # Regexp to match symbols that can be accessed directly from C.
13249 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
13251 # Define system-specific variables.
13256 cygwin* | mingw* | pw32* | cegcc*)
13257 symcode='[ABCDGISTW]'
13260 if test "$host_cpu" = ia64; then
13261 symcode='[ABCDEGRST]'
13264 irix* | nonstopux*)
13265 symcode='[BCDEGRST]'
13268 symcode='[BCDEGQRST]'
13279 sysv5* | sco5v6* | unixware* | OpenUNIX*)
13287 # If we're using GNU nm, then use its standard symbol codes.
13288 case `$NM -V 2>&1` in
13289 *GNU* | *'with BFD'*)
13290 symcode='[ABCDGIRSTW]' ;;
13293 # Transform an extracted symbol line into a proper C declaration.
13294 # Some systems (esp. on ia64) link data and code symbols differently,
13295 # so use this general approach.
13296 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
13298 # Transform an extracted symbol line into symbol name and symbol address
13299 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
13300 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
13302 # Handle CRLF in mingw tool chain
13306 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
13310 # Try without a prefix underscore, then with it.
13311 for ac_symprfx in "" "_
"; do
13313 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
13314 symxfrm="\\1 $ac_symprfx\\2 \\2"
13316 # Write the raw and C identifiers.
13317 if test "$lt_cv_nm_interface" = "MS dumpbin
"; then
13318 # Fake it for dumpbin and say T for any non-static function
13319 # and D for any global variable.
13320 # Also find C++ and __fastcall symbols from MSVC++,
13321 # which start with @ or ?.
13322 lt_cv_sys_global_symbol_pipe="$AWK '"\
13323 " {last_section=section; section=\$ 3};"\
13324 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
13325 " \$ 0!~/External *\|/{next};"\
13326 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
13327 " {if(hide[section]) next};"\
13328 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
13329 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
13330 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
13331 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
13332 " ' prfx
=^
$ac_symprfx"
13334 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
13337 # Check to see that the pipe works correctly.
13341 cat > conftest.$ac_ext <<_LT_EOF
13346 void nm_test_func(void);
13347 void nm_test_func(void){}
13351 int main(){nm_test_var='a';nm_test_func();return(0);}
13354 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13355 (eval $ac_compile) 2>&5
13357 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13358 test $ac_status = 0; }; then
13359 # Now try to grab the symbols.
13361 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$NM conftest.
$ac_objext \|
"$lt_cv_sys_global_symbol_pipe" \
> $nlist\""; } >&5
13362 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
13364 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13365 test $ac_status = 0; } && test -s "$nlist"; then
13366 # Try sorting and uniquifying the output.
13367 if sort "$nlist" | uniq > "$nlist"T; then
13368 mv -f "$nlist"T "$nlist"
13373 # Make sure that we snagged all the symbols we need.
13374 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
13375 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
13376 cat <<_LT_EOF > conftest.$ac_ext
13382 # Now generate the symbol file.
13383 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
13385 cat <<_LT_EOF >> conftest.$ac_ext
13387 /* The mapping between symbol names and symbols. */
13392 lt__PROGRAM__LTX_preloaded_symbols[] =
13394 { "@PROGRAM@
", (void *) 0 },
13396 $SED "s
/^
$symcode$symcode* \
(.
*\
) \
(.
*\
)$
/ {\"\
2\", (void
*) \
&\
2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
13397 cat <<\_LT_EOF >> conftest.$ac_ext
13401 /* This works around a problem in FreeBSD linker */
13402 #ifdef FREEBSD_WORKAROUND
13403 static const void *lt_preloaded_setup() {
13404 return lt__PROGRAM__LTX_preloaded_symbols;
13412 # Now try linking the two files.
13413 mv conftest.$ac_objext conftstm.$ac_objext
13414 lt_save_LIBS="$LIBS"
13415 lt_save_CFLAGS="$CFLAGS"
13416 LIBS="conftstm.
$ac_objext"
13417 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
13418 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13419 (eval $ac_link) 2>&5
13421 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13422 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
13425 LIBS="$lt_save_LIBS"
13426 CFLAGS="$lt_save_CFLAGS"
13428 echo "cannot
find nm_test_func
in $nlist" >&5
13431 echo "cannot
find nm_test_var
in $nlist" >&5
13434 echo "cannot run
$lt_cv_sys_global_symbol_pipe" >&5
13437 echo "$progname: failed program was
:" >&5
13438 cat conftest.$ac_ext >&5
13440 rm -rf conftest* conftst*
13442 # Do not use the global_symbol_pipe unless it works.
13443 if test "$pipe_works" = yes; then
13446 lt_cv_sys_global_symbol_pipe=
13452 if test -z "$lt_cv_sys_global_symbol_pipe"; then
13453 lt_cv_sys_global_symbol_to_cdecl=
13455 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: failed
" >&5
13457 $as_echo "failed
" >&6; }
13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: ok
" >&5
13460 $as_echo "ok
" >&6; }
13484 # Check whether --enable-libtool-lock was given.
13485 if test "${enable_libtool_lock+set}" = set; then :
13486 enableval=$enable_libtool_lock;
13489 test "x
$enable_libtool_lock" != xno && enable_libtool_lock=yes
13491 # Some flags need to be propagated to the compiler or linker for good
13495 # Find out which ABI we are using.
13496 echo 'int i;' > conftest.$ac_ext
13497 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13498 (eval $ac_compile) 2>&5
13500 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13501 test $ac_status = 0; }; then
13502 case `/usr/bin/file conftest.$ac_objext` in
13504 HPUX_IA64_MODE="32"
13507 HPUX_IA64_MODE="64"
13514 # Find out which ABI we are using.
13515 echo '#line '$LINENO' "configure
"' > conftest.$ac_ext
13516 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13517 (eval $ac_compile) 2>&5
13519 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13520 test $ac_status = 0; }; then
13521 if test "$lt_cv_prog_gnu_ld" = yes; then
13522 case `/usr/bin/file conftest.$ac_objext` in
13524 LD="${LD-ld} -melf32bsmip"
13527 LD="${LD-ld} -melf32bmipn32"
13530 LD="${LD-ld} -melf64bmip"
13534 case `/usr/bin/file conftest.$ac_objext` in
13550 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
13551 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
13552 # Find out which ABI we are using.
13553 echo 'int i;' > conftest.$ac_ext
13554 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13555 (eval $ac_compile) 2>&5
13557 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13558 test $ac_status = 0; }; then
13559 case `/usr/bin/file conftest.o` in
13562 x86_64-*kfreebsd*-gnu)
13563 LD="${LD-ld} -m elf_i386_fbsd
"
13566 case `/usr/bin/file conftest.o` in
13568 LD="${LD-ld} -m elf32_x86_64
"
13571 LD="${LD-ld} -m elf_i386
"
13575 ppc64-*linux*|powerpc64-*linux*)
13576 LD="${LD-ld} -m elf32ppclinux
"
13579 LD="${LD-ld} -m elf_s390
"
13582 LD="${LD-ld} -m elf32_sparc
"
13588 x86_64-*kfreebsd*-gnu)
13589 LD="${LD-ld} -m elf_x86_64_fbsd
"
13592 LD="${LD-ld} -m elf_x86_64
"
13594 ppc*-*linux*|powerpc*-*linux*)
13595 LD="${LD-ld} -m elf64ppc
"
13597 s390*-*linux*|s390*-*tpf*)
13598 LD="${LD-ld} -m elf64_s390
"
13601 LD="${LD-ld} -m elf64_sparc
"
13611 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
13612 SAVE_CFLAGS="$CFLAGS"
13613 CFLAGS="$CFLAGS -belf"
13614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs
-belf" >&5
13615 $as_echo_n "checking whether the C compiler needs
-belf...
" >&6; }
13616 if test "${lt_cv_cc_needs_belf+set}" = set; then :
13617 $as_echo_n "(cached
) " >&6
13620 ac_cpp='$CPP $CPPFLAGS'
13621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13626 /* end confdefs.h. */
13636 if ac_fn_c_try_link "$LINENO"; then :
13637 lt_cv_cc_needs_belf=yes
13639 lt_cv_cc_needs_belf=no
13641 rm -f core conftest.err conftest.$ac_objext \
13642 conftest$ac_exeext conftest.$ac_ext
13644 ac_cpp='$CPP $CPPFLAGS'
13645 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13646 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13647 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13650 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_cc_needs_belf" >&5
13651 $as_echo "$lt_cv_cc_needs_belf" >&6; }
13652 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
13653 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
13654 CFLAGS="$SAVE_CFLAGS"
13658 # Find out which ABI we are using.
13659 echo 'int i;' > conftest.$ac_ext
13660 if { { eval echo "\"\
$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13661 (eval $ac_compile) 2>&5
13663 $as_echo "$as_me:${as_lineno-$LINENO}: \$?
= $ac_status" >&5
13664 test $ac_status = 0; }; then
13665 case `/usr/bin/file conftest.o` in
13667 case $lt_cv_prog_gnu_ld in
13668 yes*) LD="${LD-ld} -m elf64_sparc
" ;;
13670 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
13682 need_locks="$enable_libtool_lock"
13686 rhapsody* | darwin*)
13687 if test -n "$ac_tool_prefix"; then
13688 # Extract the first word of "${ac_tool_prefix}dsymutil
", so it can be a program name with args.
13689 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13691 $as_echo_n "checking
for $ac_word...
" >&6; }
13692 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
13693 $as_echo_n "(cached
) " >&6
13695 if test -n "$DSYMUTIL"; then
13696 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13699 for as_dir in $PATH
13702 test -z "$as_dir" && as_dir=.
13703 for ac_exec_ext in '' $ac_executable_extensions; do
13704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13705 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil
"
13706 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13715 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13716 if test -n "$DSYMUTIL"; then
13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $DSYMUTIL" >&5
13718 $as_echo "$DSYMUTIL" >&6; }
13720 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13721 $as_echo "no
" >&6; }
13726 if test -z "$ac_cv_prog_DSYMUTIL"; then
13727 ac_ct_DSYMUTIL=$DSYMUTIL
13728 # Extract the first word of "dsymutil
", so it can be a program name with args.
13729 set dummy dsymutil; ac_word=$2
13730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13731 $as_echo_n "checking
for $ac_word...
" >&6; }
13732 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
13733 $as_echo_n "(cached
) " >&6
13735 if test -n "$ac_ct_DSYMUTIL"; then
13736 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13739 for as_dir in $PATH
13742 test -z "$as_dir" && as_dir=.
13743 for ac_exec_ext in '' $ac_executable_extensions; do
13744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13745 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil
"
13746 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13755 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13756 if test -n "$ac_ct_DSYMUTIL"; then
13757 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_DSYMUTIL" >&5
13758 $as_echo "$ac_ct_DSYMUTIL" >&6; }
13760 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13761 $as_echo "no
" >&6; }
13764 if test "x
$ac_ct_DSYMUTIL" = x; then
13767 case $cross_compiling:$ac_tool_warned in
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13770 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13771 ac_tool_warned=yes ;;
13773 DSYMUTIL=$ac_ct_DSYMUTIL
13776 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13779 if test -n "$ac_tool_prefix"; then
13780 # Extract the first word of "${ac_tool_prefix}nmedit
", so it can be a program name with args.
13781 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13783 $as_echo_n "checking
for $ac_word...
" >&6; }
13784 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
13785 $as_echo_n "(cached
) " >&6
13787 if test -n "$NMEDIT"; then
13788 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13791 for as_dir in $PATH
13794 test -z "$as_dir" && as_dir=.
13795 for ac_exec_ext in '' $ac_executable_extensions; do
13796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13797 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit
"
13798 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13807 NMEDIT=$ac_cv_prog_NMEDIT
13808 if test -n "$NMEDIT"; then
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $NMEDIT" >&5
13810 $as_echo "$NMEDIT" >&6; }
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13813 $as_echo "no
" >&6; }
13818 if test -z "$ac_cv_prog_NMEDIT"; then
13819 ac_ct_NMEDIT=$NMEDIT
13820 # Extract the first word of "nmedit
", so it can be a program name with args.
13821 set dummy nmedit; ac_word=$2
13822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13823 $as_echo_n "checking
for $ac_word...
" >&6; }
13824 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
13825 $as_echo_n "(cached
) " >&6
13827 if test -n "$ac_ct_NMEDIT"; then
13828 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13831 for as_dir in $PATH
13834 test -z "$as_dir" && as_dir=.
13835 for ac_exec_ext in '' $ac_executable_extensions; do
13836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13837 ac_cv_prog_ac_ct_NMEDIT="nmedit
"
13838 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13847 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13848 if test -n "$ac_ct_NMEDIT"; then
13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_NMEDIT" >&5
13850 $as_echo "$ac_ct_NMEDIT" >&6; }
13852 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13853 $as_echo "no
" >&6; }
13856 if test "x
$ac_ct_NMEDIT" = x; then
13859 case $cross_compiling:$ac_tool_warned in
13861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13862 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13863 ac_tool_warned=yes ;;
13865 NMEDIT=$ac_ct_NMEDIT
13868 NMEDIT="$ac_cv_prog_NMEDIT"
13871 if test -n "$ac_tool_prefix"; then
13872 # Extract the first word of "${ac_tool_prefix}lipo
", so it can be a program name with args.
13873 set dummy ${ac_tool_prefix}lipo; ac_word=$2
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13875 $as_echo_n "checking
for $ac_word...
" >&6; }
13876 if test "${ac_cv_prog_LIPO+set}" = set; then :
13877 $as_echo_n "(cached
) " >&6
13879 if test -n "$LIPO"; then
13880 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13883 for as_dir in $PATH
13886 test -z "$as_dir" && as_dir=.
13887 for ac_exec_ext in '' $ac_executable_extensions; do
13888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13889 ac_cv_prog_LIPO="${ac_tool_prefix}lipo
"
13890 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13899 LIPO=$ac_cv_prog_LIPO
13900 if test -n "$LIPO"; then
13901 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $LIPO" >&5
13902 $as_echo "$LIPO" >&6; }
13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13905 $as_echo "no
" >&6; }
13910 if test -z "$ac_cv_prog_LIPO"; then
13912 # Extract the first word of "lipo
", so it can be a program name with args.
13913 set dummy lipo; ac_word=$2
13914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13915 $as_echo_n "checking
for $ac_word...
" >&6; }
13916 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
13917 $as_echo_n "(cached
) " >&6
13919 if test -n "$ac_ct_LIPO"; then
13920 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13923 for as_dir in $PATH
13926 test -z "$as_dir" && as_dir=.
13927 for ac_exec_ext in '' $ac_executable_extensions; do
13928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13929 ac_cv_prog_ac_ct_LIPO="lipo
"
13930 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13939 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13940 if test -n "$ac_ct_LIPO"; then
13941 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_LIPO" >&5
13942 $as_echo "$ac_ct_LIPO" >&6; }
13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13945 $as_echo "no
" >&6; }
13948 if test "x
$ac_ct_LIPO" = x; then
13951 case $cross_compiling:$ac_tool_warned in
13953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
13954 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
13955 ac_tool_warned=yes ;;
13960 LIPO="$ac_cv_prog_LIPO"
13963 if test -n "$ac_tool_prefix"; then
13964 # Extract the first word of "${ac_tool_prefix}otool
", so it can be a program name with args.
13965 set dummy ${ac_tool_prefix}otool; ac_word=$2
13966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
13967 $as_echo_n "checking
for $ac_word...
" >&6; }
13968 if test "${ac_cv_prog_OTOOL+set}" = set; then :
13969 $as_echo_n "(cached
) " >&6
13971 if test -n "$OTOOL"; then
13972 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13975 for as_dir in $PATH
13978 test -z "$as_dir" && as_dir=.
13979 for ac_exec_ext in '' $ac_executable_extensions; do
13980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13981 ac_cv_prog_OTOOL="${ac_tool_prefix}otool
"
13982 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
13991 OTOOL=$ac_cv_prog_OTOOL
13992 if test -n "$OTOOL"; then
13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL" >&5
13994 $as_echo "$OTOOL" >&6; }
13996 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
13997 $as_echo "no
" >&6; }
14002 if test -z "$ac_cv_prog_OTOOL"; then
14004 # Extract the first word of "otool
", so it can be a program name with args.
14005 set dummy otool; ac_word=$2
14006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14007 $as_echo_n "checking
for $ac_word...
" >&6; }
14008 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
14009 $as_echo_n "(cached
) " >&6
14011 if test -n "$ac_ct_OTOOL"; then
14012 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
14014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14015 for as_dir in $PATH
14018 test -z "$as_dir" && as_dir=.
14019 for ac_exec_ext in '' $ac_executable_extensions; do
14020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14021 ac_cv_prog_ac_ct_OTOOL="otool
"
14022 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14031 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
14032 if test -n "$ac_ct_OTOOL"; then
14033 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL" >&5
14034 $as_echo "$ac_ct_OTOOL" >&6; }
14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14037 $as_echo "no
" >&6; }
14040 if test "x
$ac_ct_OTOOL" = x; then
14043 case $cross_compiling:$ac_tool_warned in
14045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14046 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14047 ac_tool_warned=yes ;;
14052 OTOOL="$ac_cv_prog_OTOOL"
14055 if test -n "$ac_tool_prefix"; then
14056 # Extract the first word of "${ac_tool_prefix}otool64
", so it can be a program name with args.
14057 set dummy ${ac_tool_prefix}otool64; ac_word=$2
14058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14059 $as_echo_n "checking
for $ac_word...
" >&6; }
14060 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
14061 $as_echo_n "(cached
) " >&6
14063 if test -n "$OTOOL64"; then
14064 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
14066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14067 for as_dir in $PATH
14070 test -z "$as_dir" && as_dir=.
14071 for ac_exec_ext in '' $ac_executable_extensions; do
14072 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14073 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64
"
14074 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14083 OTOOL64=$ac_cv_prog_OTOOL64
14084 if test -n "$OTOOL64"; then
14085 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $OTOOL64" >&5
14086 $as_echo "$OTOOL64" >&6; }
14088 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14089 $as_echo "no
" >&6; }
14094 if test -z "$ac_cv_prog_OTOOL64"; then
14095 ac_ct_OTOOL64=$OTOOL64
14096 # Extract the first word of "otool64
", so it can be a program name with args.
14097 set dummy otool64; ac_word=$2
14098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $ac_word" >&5
14099 $as_echo_n "checking
for $ac_word...
" >&6; }
14100 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
14101 $as_echo_n "(cached
) " >&6
14103 if test -n "$ac_ct_OTOOL64"; then
14104 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
14106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14107 for as_dir in $PATH
14110 test -z "$as_dir" && as_dir=.
14111 for ac_exec_ext in '' $ac_executable_extensions; do
14112 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
14113 ac_cv_prog_ac_ct_OTOOL64="otool64
"
14114 $as_echo "$as_me:${as_lineno-$LINENO}: found
$as_dir/$ac_word$ac_exec_ext" >&5
14123 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
14124 if test -n "$ac_ct_OTOOL64"; then
14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $ac_ct_OTOOL64" >&5
14126 $as_echo "$ac_ct_OTOOL64" >&6; }
14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14129 $as_echo "no
" >&6; }
14132 if test "x
$ac_ct_OTOOL64" = x; then
14135 case $cross_compiling:$ac_tool_warned in
14137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: using cross tools not prefixed with
host triplet
" >&5
14138 $as_echo "$as_me: WARNING
: using cross tools not prefixed with
host triplet
" >&2;}
14139 ac_tool_warned=yes ;;
14141 OTOOL64=$ac_ct_OTOOL64
14144 OTOOL64="$ac_cv_prog_OTOOL64"
14173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -single_module linker flag
" >&5
14174 $as_echo_n "checking
for -single_module linker flag...
" >&6; }
14175 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
14176 $as_echo_n "(cached
) " >&6
14178 lt_cv_apple_cc_single_mod=no
14179 if test -z "${LT_MULTI_MODULE}"; then
14180 # By default we will add the -single_module flag. You can override
14181 # by either setting the environment variable LT_MULTI_MODULE
14182 # non-empty at configure time, or by adding -multi_module to the
14184 rm -rf libconftest.dylib*
14185 echo "int foo
(void
){return 1;}" > conftest.c
14186 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14187 -dynamiclib -Wl,-single_module conftest.c
" >&5
14188 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
14189 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
14191 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
14192 lt_cv_apple_cc_single_mod=yes
14194 cat conftest.err >&5
14196 rm -rf libconftest.dylib*
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_apple_cc_single_mod" >&5
14201 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
14202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -exported_symbols_list linker flag
" >&5
14203 $as_echo_n "checking
for -exported_symbols_list linker flag...
" >&6; }
14204 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
14205 $as_echo_n "(cached
) " >&6
14207 lt_cv_ld_exported_symbols_list=no
14208 save_LDFLAGS=$LDFLAGS
14209 echo "_main
" > conftest.sym
14210 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym
"
14211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14212 /* end confdefs.h. */
14222 if ac_fn_c_try_link "$LINENO"; then :
14223 lt_cv_ld_exported_symbols_list=yes
14225 lt_cv_ld_exported_symbols_list=no
14227 rm -f core conftest.err conftest.$ac_objext \
14228 conftest$ac_exeext conftest.$ac_ext
14229 LDFLAGS="$save_LDFLAGS"
14232 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_exported_symbols_list" >&5
14233 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for -force_load linker flag
" >&5
14235 $as_echo_n "checking
for -force_load linker flag...
" >&6; }
14236 if test "${lt_cv_ld_force_load+set}" = set; then :
14237 $as_echo_n "(cached
) " >&6
14239 lt_cv_ld_force_load=no
14240 cat > conftest.c << _LT_EOF
14241 int forced_loaded() { return 2;}
14243 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c
" >&5
14244 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
14245 echo "$AR cru libconftest.a conftest.o
" >&5
14246 $AR cru libconftest.a conftest.o 2>&5
14247 cat > conftest.c << _LT_EOF
14248 int main() { return 0;}
14250 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c
-Wl,-force_load,.
/libconftest.a
" >&5
14251 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
14253 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
14254 lt_cv_ld_force_load=yes
14256 cat conftest.err >&5
14258 rm -f conftest.err libconftest.a conftest conftest.c
14259 rm -rf conftest.dSYM
14262 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_ld_force_load" >&5
14263 $as_echo "$lt_cv_ld_force_load" >&6; }
14265 rhapsody* | darwin1.[012])
14266 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
14268 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14269 darwin*) # darwin 5.x on
14270 # if running on 10.5 or later, the deployment target defaults
14271 # to the OS version, if on x86, and 10.4, the deployment
14272 # target defaults to 10.4. Don't you love it?
14273 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
14274 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
14275 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14277 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
14279 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
14283 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
14284 _lt_dar_single_mod='$single_module'
14286 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
14287 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
14289 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
14291 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no
"; then
14292 _lt_dsymutil='~$DSYMUTIL $lib || :'
14299 for ac_header in dlfcn.h
14301 ac_fn_c_check_header_preproc "$LINENO" "dlfcn.h
" "ac_cv_header_dlfcn_h
"
14302 if test "x
$ac_cv_header_dlfcn_h" = x""yes; then :
14303 cat >>confdefs.h <<_ACEOF
14304 #define HAVE_DLFCN_H 1
14321 enable_win32_dll=no
14324 # Check whether --enable-shared was given.
14325 if test "${enable_shared+set}" = set; then :
14326 enableval=$enable_shared; p=${PACKAGE-default}
14328 yes) enable_shared=yes ;;
14329 no) enable_shared=no ;;
14332 # Look at the argument we got. We use all the common list separators.
14333 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14334 for pkg in $enableval; do
14336 if test "X
$pkg" = "X
$p"; then
14355 # Check whether --enable-static was given.
14356 if test "${enable_static+set}" = set; then :
14357 enableval=$enable_static; p=${PACKAGE-default}
14359 yes) enable_static=yes ;;
14360 no) enable_static=no ;;
14363 # Look at the argument we got. We use all the common list separators.
14364 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14365 for pkg in $enableval; do
14367 if test "X
$pkg" = "X
$p"; then
14387 # Check whether --with-pic was given.
14388 if test "${with_pic+set}" = set; then :
14389 withval=$with_pic; pic_mode="$withval"
14395 test -z "$pic_mode" && pic_mode=default
14403 # Check whether --enable-fast-install was given.
14404 if test "${enable_fast_install+set}" = set; then :
14405 enableval=$enable_fast_install; p=${PACKAGE-default}
14407 yes) enable_fast_install=yes ;;
14408 no) enable_fast_install=no ;;
14410 enable_fast_install=no
14411 # Look at the argument we got. We use all the common list separators.
14412 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
14413 for pkg in $enableval; do
14415 if test "X
$pkg" = "X
$p"; then
14416 enable_fast_install=yes
14423 enable_fast_install=yes
14436 # This can be used to rebuild libtool when needed
14437 LIBTOOL_DEPS="$ltmain"
14439 # Always use our own libtool.
14440 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
14467 test -z "$LN_S" && LN_S="ln -s"
14482 if test -n "${ZSH_VERSION+set}" ; then
14483 setopt NO_GLOB_SUBST
14486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for objdir
" >&5
14487 $as_echo_n "checking
for objdir...
" >&6; }
14488 if test "${lt_cv_objdir+set}" = set; then :
14489 $as_echo_n "(cached
) " >&6
14491 rm -f .libs 2>/dev/null
14492 mkdir .libs 2>/dev/null
14493 if test -d .libs; then
14496 # MS-DOS does not allow filenames that begin with a dot.
14499 rmdir .libs 2>/dev/null
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_objdir" >&5
14502 $as_echo "$lt_cv_objdir" >&6; }
14503 objdir=$lt_cv_objdir
14509 cat >>confdefs.h <<_ACEOF
14510 #define LT_OBJDIR "$lt_cv_objdir/"
14518 # AIX sometimes has problems with the GCC collect2 program. For some
14519 # reason, if we set the COLLECT_NAMES environment variable, the problems
14520 # vanish in a puff of smoke.
14521 if test "X
${COLLECT_NAMES+set}" != Xset; then
14523 export COLLECT_NAMES
14528 # Global variables:
14530 can_build_shared=yes
14532 # All known linkers require a `.a' archive for static linking (except MSVC,
14533 # which needs '.lib').
14536 with_gnu_ld="$lt_cv_prog_gnu_ld"
14539 old_CFLAGS="$CFLAGS"
14541 # Set sane defaults for various variables
14542 test -z "$CC" && CC=cc
14543 test -z "$LTCC" && LTCC=$CC
14544 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
14545 test -z "$LD" && LD=ld
14546 test -z "$ac_objext" && ac_objext=o
14548 for cc_temp in $compiler""; do
14550 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14551 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14556 cc_basename=`$ECHO "$cc_temp" | $SED "s
%.
*/%%; s
%^
$host_alias-%%"`
14559 # Only perform the check for file, if the check method requires it
14560 test -z "$MAGIC_CMD" && MAGIC_CMD=file
14561 case $deplibs_check_method in
14563 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for ${ac_tool_prefix}file" >&5
14565 $as_echo_n "checking
for ${ac_tool_prefix}file...
" >&6; }
14566 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14567 $as_echo_n "(cached
) " >&6
14571 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14574 lt_save_MAGIC_CMD="$MAGIC_CMD"
14575 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14576 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14577 for ac_dir in $ac_dummy; do
14579 test -z "$ac_dir" && ac_dir=.
14580 if test -f $ac_dir/${ac_tool_prefix}file; then
14581 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14582 if test -n "$file_magic_test_file"; then
14583 case $deplibs_check_method in
14585 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14586 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14587 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14588 $EGREP "$file_magic_regex" > /dev/null; then
14593 *** Warning: the command libtool uses to detect shared libraries,
14594 *** $file_magic_cmd, produces output that libtool cannot recognize.
14595 *** The result is that libtool may fail to recognize shared libraries
14596 *** as such. This will affect the creation of libtool libraries that
14597 *** depend on shared libraries, but programs linked with such libtool
14598 *** libraries will work regardless of this problem. Nevertheless, you
14599 *** may want to report the problem to your system manager and/or to
14600 *** bug-libtool@gnu.org
14610 MAGIC_CMD="$lt_save_MAGIC_CMD"
14615 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14616 if test -n "$MAGIC_CMD"; then
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14618 $as_echo "$MAGIC_CMD" >&6; }
14620 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14621 $as_echo "no
" >&6; }
14628 if test -z "$lt_cv_path_MAGIC_CMD"; then
14629 if test -n "$ac_tool_prefix"; then
14630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for file" >&5
14631 $as_echo_n "checking
for file...
" >&6; }
14632 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
14633 $as_echo_n "(cached
) " >&6
14637 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14640 lt_save_MAGIC_CMD="$MAGIC_CMD"
14641 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14642 ac_dummy="/usr
/bin
$PATH_SEPARATOR$PATH"
14643 for ac_dir in $ac_dummy; do
14645 test -z "$ac_dir" && ac_dir=.
14646 if test -f $ac_dir/file; then
14647 lt_cv_path_MAGIC_CMD="$ac_dir/file"
14648 if test -n "$file_magic_test_file"; then
14649 case $deplibs_check_method in
14651 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \
(.
*\
)"`
14652 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14653 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14654 $EGREP "$file_magic_regex" > /dev/null; then
14659 *** Warning: the command libtool uses to detect shared libraries,
14660 *** $file_magic_cmd, produces output that libtool cannot recognize.
14661 *** The result is that libtool may fail to recognize shared libraries
14662 *** as such. This will affect the creation of libtool libraries that
14663 *** depend on shared libraries, but programs linked with such libtool
14664 *** libraries will work regardless of this problem. Nevertheless, you
14665 *** may want to report the problem to your system manager and/or to
14666 *** bug-libtool@gnu.org
14676 MAGIC_CMD="$lt_save_MAGIC_CMD"
14681 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14682 if test -n "$MAGIC_CMD"; then
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $MAGIC_CMD" >&5
14684 $as_echo "$MAGIC_CMD" >&6; }
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: no
" >&5
14687 $as_echo "no
" >&6; }
14700 # Use C for the default configuration in the libtool script
14704 ac_cpp='$CPP $CPPFLAGS'
14705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14710 # Source file extension for C test sources.
14713 # Object file extension for compiled C test sources.
14717 # Code to be used in simple compile tests
14718 lt_simple_compile_test_code="int some_variable
= 0;"
14720 # Code to be used in simple link tests
14721 lt_simple_link_test_code='int main(){return(0);}'
14729 # If no C compiler was specified, use CC.
14732 # If no C compiler flags were specified, use CFLAGS.
14733 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14735 # Allow CC to be a program name with arguments.
14738 # Save the default compiler, since it gets overwritten when the other
14739 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14740 compiler_DEFAULT=$CC
14742 # save warnings/boilerplate of simple test code
14743 ac_outfile=conftest.$ac_objext
14744 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14745 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14746 _lt_compiler_boilerplate=`cat conftest.err`
14749 ac_outfile=conftest.$ac_objext
14750 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14751 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14752 _lt_linker_boilerplate=`cat conftest.err`
14757 ## There is no encapsulation within the following macros, do not change
14758 ## the running order or otherwise move them around unless you know exactly
14759 ## what you are doing...
14760 if test -n "$compiler"; then
14762 lt_prog_compiler_no_builtin_flag=
14764 if test "$GCC" = yes; then
14765 case $cc_basename in
14767 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14769 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-fno-rtti -fno-exceptions" >&5
14773 $as_echo_n "checking
if $compiler supports
-fno-rtti -fno-exceptions...
" >&6; }
14774 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
14775 $as_echo_n "(cached
) " >&6
14777 lt_cv_prog_compiler_rtti_exceptions=no
14778 ac_outfile=conftest.$ac_objext
14779 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14780 lt_compiler_flag="-fno-rtti -fno-exceptions"
14781 # Insert the option either (1) after the last *FLAGS variable, or
14782 # (2) before a word containing "conftest.
", or (3) at the end.
14783 # Note that $ac_compile itself does not contain backslashes and begins
14784 # with a dollar sign (not a hyphen), so the echo should work correctly.
14785 # The option is referenced via a variable to avoid confusing sed.
14786 lt_compile=`echo "$ac_compile" | $SED \
14787 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14788 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14789 -e 's:$: $lt_compiler_flag:'`
14790 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
14791 (eval "$lt_compile" 2>conftest.err)
14793 cat conftest.err >&5
14794 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
14795 if (exit $ac_status) && test -s "$ac_outfile"; then
14796 # The compiler can only warn and ignore the option if not recognized
14797 # So say no if there are warnings other than the usual output.
14798 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14799 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14800 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14801 lt_cv_prog_compiler_rtti_exceptions=yes
14807 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_rtti_exceptions" >&5
14808 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14810 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14811 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14823 lt_prog_compiler_wl=
14824 lt_prog_compiler_pic=
14825 lt_prog_compiler_static=
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
for $compiler option to produce PIC
" >&5
14828 $as_echo_n "checking
for $compiler option to produce PIC...
" >&6; }
14830 if test "$GCC" = yes; then
14831 lt_prog_compiler_wl='-Wl,'
14832 lt_prog_compiler_static='-static'
14836 # All AIX code is PIC.
14837 if test "$host_cpu" = ia64; then
14838 # AIX 5 now supports IA64 processor
14839 lt_prog_compiler_static='-Bstatic'
14841 lt_prog_compiler_pic='-fPIC'
14847 # see comment about AmigaOS4 .so support
14848 lt_prog_compiler_pic='-fPIC'
14851 # FIXME: we need at least 68020 code to build shared libraries, but
14852 # adding the `-m68020' flag to GCC prevents building anything better,
14854 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14859 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14860 # PIC is the default for these OSes.
14863 mingw* | cygwin* | pw32* | os2* | cegcc*)
14864 # This hack is so that the source file can tell whether it is being
14865 # built for inclusion in a dll (and should export symbols for example).
14866 # Although the cygwin gcc ignores -fPIC, still need this for old-style
14867 # (--disable-auto-import) libraries
14868 lt_prog_compiler_pic='-DDLL_EXPORT'
14871 darwin* | rhapsody*)
14872 # PIC is the default on this platform
14873 # Common symbols not allowed in MH_DYLIB files
14874 lt_prog_compiler_pic='-fno-common'
14878 # PIC is the default for Haiku.
14879 # The "-static" flag exists, but is broken.
14880 lt_prog_compiler_static=
14884 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14885 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14886 # sets the default TLS model and affects inlining.
14892 lt_prog_compiler_pic='-fPIC'
14898 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14899 # Instead, we relocate shared libraries at runtime.
14903 # Just because we use GCC doesn't mean we suddenly get shared libraries
14904 # on systems that don't support them.
14905 lt_prog_compiler_can_build_shared=no
14910 # QNX uses GNU C++, but need to define -shared option too, otherwise
14911 # it will coredump.
14912 lt_prog_compiler_pic='-fPIC -shared'
14916 if test -d /usr/nec; then
14917 lt_prog_compiler_pic=-Kconform_pic
14922 lt_prog_compiler_pic='-fPIC'
14926 case $cc_basename in
14927 nvcc*) # Cuda Compiler Driver 2.2
14928 lt_prog_compiler_wl='-Xlinker '
14929 lt_prog_compiler_pic='-Xcompiler -fPIC'
14933 # PORTME Check for flag to pass linker flags through the system compiler.
14936 lt_prog_compiler_wl='-Wl,'
14937 if test "$host_cpu" = ia64; then
14938 # AIX 5 now supports IA64 processor
14939 lt_prog_compiler_static='-Bstatic'
14941 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14945 mingw* | cygwin* | pw32* | os2* | cegcc*)
14946 # This hack is so that the source file can tell whether it is being
14947 # built for inclusion in a dll (and should export symbols for example).
14948 lt_prog_compiler_pic='-DDLL_EXPORT'
14951 hpux9* | hpux10* | hpux11*)
14952 lt_prog_compiler_wl='-Wl,'
14953 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14954 # not for PA HP-UX.
14960 lt_prog_compiler_pic='+Z'
14963 # Is there a better lt_prog_compiler_static that works with the bundled CC?
14964 lt_prog_compiler_static='${wl}-a ${wl}archive'
14967 irix5* | irix6* | nonstopux*)
14968 lt_prog_compiler_wl='-Wl,'
14969 # PIC (with -KPIC) is the default.
14970 lt_prog_compiler_static='-non_shared'
14973 linux* | k*bsd*-gnu | kopensolaris*-gnu)
14974 case $cc_basename in
14975 # old Intel for x86_64 which still supported -KPIC.
14977 lt_prog_compiler_wl='-Wl,'
14978 lt_prog_compiler_pic='-KPIC'
14979 lt_prog_compiler_static='-static'
14981 # icc used to be incompatible with GCC.
14982 # ICC 10 doesn't accept -KPIC any more.
14984 lt_prog_compiler_wl='-Wl,'
14985 lt_prog_compiler_pic='-fPIC'
14986 lt_prog_compiler_static='-static'
14988 # Lahey Fortran 8.1.
14990 lt_prog_compiler_wl='-Wl,'
14991 lt_prog_compiler_pic='--shared'
14992 lt_prog_compiler_static='--static'
14994 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14995 # Portland Group compilers (*not* the Pentium gcc compiler,
14996 # which looks to be a dead project)
14997 lt_prog_compiler_wl='-Wl,'
14998 lt_prog_compiler_pic='-fpic'
14999 lt_prog_compiler_static='-Bstatic'
15002 lt_prog_compiler_wl='-Wl,'
15003 # All Alpha code is PIC.
15004 lt_prog_compiler_static='-non_shared'
15006 xl* | bgxl* | bgf* | mpixl*)
15007 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
15008 lt_prog_compiler_wl='-Wl,'
15009 lt_prog_compiler_pic='-qpic'
15010 lt_prog_compiler_static='-qstaticlink'
15013 case `$CC -V 2>&1 | sed 5q` in
15014 *Sun\ F* | *Sun*Fortran*)
15015 # Sun Fortran 8.3 passes all unrecognized flags to the linker
15016 lt_prog_compiler_pic='-KPIC'
15017 lt_prog_compiler_static='-Bstatic'
15018 lt_prog_compiler_wl=''
15022 lt_prog_compiler_pic='-KPIC'
15023 lt_prog_compiler_static='-Bstatic'
15024 lt_prog_compiler_wl='-Wl,'
15032 lt_prog_compiler_pic='-KPIC'
15033 lt_prog_compiler_static='-Bstatic'
15037 # QNX uses GNU C++, but need to define -shared option too, otherwise
15038 # it will coredump.
15039 lt_prog_compiler_pic='-fPIC -shared'
15042 osf3* | osf4* | osf5*)
15043 lt_prog_compiler_wl='-Wl,'
15044 # All OSF/1 code is PIC.
15045 lt_prog_compiler_static='-non_shared'
15049 lt_prog_compiler_static='-non_shared'
15053 lt_prog_compiler_pic='-KPIC'
15054 lt_prog_compiler_static='-Bstatic'
15055 case $cc_basename in
15056 f77* | f90* | f95*)
15057 lt_prog_compiler_wl='-Qoption ld ';;
15059 lt_prog_compiler_wl='-Wl,';;
15064 lt_prog_compiler_wl='-Qoption ld '
15065 lt_prog_compiler_pic='-PIC'
15066 lt_prog_compiler_static='-Bstatic'
15069 sysv4 | sysv4.2uw2* | sysv4.3*)
15070 lt_prog_compiler_wl='-Wl,'
15071 lt_prog_compiler_pic='-KPIC'
15072 lt_prog_compiler_static='-Bstatic'
15076 if test -d /usr/nec ;then
15077 lt_prog_compiler_pic='-Kconform_pic'
15078 lt_prog_compiler_static='-Bstatic'
15082 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15083 lt_prog_compiler_wl='-Wl,'
15084 lt_prog_compiler_pic='-KPIC'
15085 lt_prog_compiler_static='-Bstatic'
15089 lt_prog_compiler_wl='-Wl,'
15090 lt_prog_compiler_can_build_shared=no
15094 lt_prog_compiler_pic='-pic'
15095 lt_prog_compiler_static='-Bstatic'
15099 lt_prog_compiler_can_build_shared=no
15105 # For platforms which do not support PIC, -DPIC is meaningless:
15107 lt_prog_compiler_pic=
15110 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_prog_compiler_pic" >&5
15114 $as_echo "$lt_prog_compiler_pic" >&6; }
15122 # Check to make sure the PIC flag actually works.
15124 if test -n "$lt_prog_compiler_pic"; then
15125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler PIC flag
$lt_prog_compiler_pic works
" >&5
15126 $as_echo_n "checking
if $compiler PIC flag
$lt_prog_compiler_pic works...
" >&6; }
15127 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
15128 $as_echo_n "(cached
) " >&6
15130 lt_cv_prog_compiler_pic_works=no
15131 ac_outfile=conftest.$ac_objext
15132 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15133 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
15134 # Insert the option either (1) after the last *FLAGS variable, or
15135 # (2) before a word containing "conftest.
", or (3) at the end.
15136 # Note that $ac_compile itself does not contain backslashes and begins
15137 # with a dollar sign (not a hyphen), so the echo should work correctly.
15138 # The option is referenced via a variable to avoid confusing sed.
15139 lt_compile=`echo "$ac_compile" | $SED \
15140 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15141 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15142 -e 's:$: $lt_compiler_flag:'`
15143 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15144 (eval "$lt_compile" 2>conftest.err)
15146 cat conftest.err >&5
15147 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15148 if (exit $ac_status) && test -s "$ac_outfile"; then
15149 # The compiler can only warn and ignore the option if not recognized
15150 # So say no if there are warnings other than the usual output.
15151 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15152 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15153 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15154 lt_cv_prog_compiler_pic_works=yes
15160 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_pic_works" >&5
15161 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
15163 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
15164 case $lt_prog_compiler_pic in
15166 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
15169 lt_prog_compiler_pic=
15170 lt_prog_compiler_can_build_shared=no
15181 # Check to make sure the static flag actually works.
15183 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler static flag
$lt_tmp_static_flag works
" >&5
15185 $as_echo_n "checking
if $compiler static flag
$lt_tmp_static_flag works...
" >&6; }
15186 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
15187 $as_echo_n "(cached
) " >&6
15189 lt_cv_prog_compiler_static_works=no
15190 save_LDFLAGS="$LDFLAGS"
15191 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15192 echo "$lt_simple_link_test_code" > conftest.$ac_ext
15193 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15194 # The linker can only warn and ignore the option if not recognized
15195 # So say no if there are warnings
15196 if test -s conftest.err; then
15197 # Append any errors to the config.log.
15198 cat conftest.err 1>&5
15199 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15200 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15201 if diff conftest.exp conftest.er2 >/dev/null; then
15202 lt_cv_prog_compiler_static_works=yes
15205 lt_cv_prog_compiler_static_works=yes
15209 LDFLAGS="$save_LDFLAGS"
15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_static_works" >&5
15213 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
15215 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
15218 lt_prog_compiler_static=
15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15228 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15229 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15230 $as_echo_n "(cached
) " >&6
15232 lt_cv_prog_compiler_c_o=no
15233 $RM -r conftest 2>/dev/null
15237 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15239 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15240 # Insert the option either (1) after the last *FLAGS variable, or
15241 # (2) before a word containing "conftest.
", or (3) at the end.
15242 # Note that $ac_compile itself does not contain backslashes and begins
15243 # with a dollar sign (not a hyphen), so the echo should work correctly.
15244 lt_compile=`echo "$ac_compile" | $SED \
15245 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15246 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15247 -e 's:$: $lt_compiler_flag:'`
15248 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15249 (eval "$lt_compile" 2>out/conftest.err)
15251 cat out/conftest.err >&5
15252 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15253 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15255 # The compiler can only warn and ignore the option if not recognized
15256 # So say no if there are warnings
15257 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15258 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15259 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15260 lt_cv_prog_compiler_c_o=yes
15265 # SGI C++ compiler will create directory out/ii_files/ for
15266 # template instantiation
15267 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15268 $RM out/* && rmdir out
15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15275 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if $compiler supports
-c -o file.
$ac_objext" >&5
15283 $as_echo_n "checking
if $compiler supports
-c -o file.
$ac_objext...
" >&6; }
15284 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
15285 $as_echo_n "(cached
) " >&6
15287 lt_cv_prog_compiler_c_o=no
15288 $RM -r conftest 2>/dev/null
15292 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15294 lt_compiler_flag="-o out
/conftest2.
$ac_objext"
15295 # Insert the option either (1) after the last *FLAGS variable, or
15296 # (2) before a word containing "conftest.
", or (3) at the end.
15297 # Note that $ac_compile itself does not contain backslashes and begins
15298 # with a dollar sign (not a hyphen), so the echo should work correctly.
15299 lt_compile=`echo "$ac_compile" | $SED \
15300 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15301 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15302 -e 's:$: $lt_compiler_flag:'`
15303 (eval echo "\"\
$as_me:$LINENO: $lt_compile\"" >&5)
15304 (eval "$lt_compile" 2>out/conftest.err)
15306 cat out/conftest.err >&5
15307 echo "$as_me:$LINENO: \$?
= $ac_status" >&5
15308 if (exit $ac_status) && test -s out/conftest2.$ac_objext
15310 # The compiler can only warn and ignore the option if not recognized
15311 # So say no if there are warnings
15312 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15313 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15314 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15315 lt_cv_prog_compiler_c_o=yes
15320 # SGI C++ compiler will create directory out/ii_files/ for
15321 # template instantiation
15322 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15323 $RM out/* && rmdir out
15329 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $lt_cv_prog_compiler_c_o" >&5
15330 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
15335 hard_links="nottested
"
15336 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
15337 # do not overwrite the value of need_locks provided by the user
15338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking
if we can lock with hard links
" >&5
15339 $as_echo_n "checking
if we can lock with hard links...
" >&6; }
15342 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15344 ln conftest.a conftest.b 2>&5 || hard_links=no
15345 ln conftest.a conftest.b 2>/dev/null && hard_links=no
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: result
: $hard_links" >&5
15347 $as_echo "$hard_links" >&6; }
15348 if test "$hard_links" = no; then
15349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&5
15350 $as_echo "$as_me: WARNING
: \
`$CC' does not support \`-c -o', so \`make -j' may be unsafe
" >&2;}
15362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the
$compiler linker
($LD) supports shared libraries
" >&5
15363 $as_echo_n "checking whether the
$compiler linker
($LD) supports shared libraries...
" >&6; }
15366 allow_undefined_flag=
15367 always_export_symbols=no
15369 archive_expsym_cmds=
15370 compiler_needs_object=no
15371 enable_shared_with_static_runtimes=no
15372 export_dynamic_flag_spec=
15373 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15374 hardcode_automatic=no
15376 hardcode_direct_absolute=no
15377 hardcode_libdir_flag_spec=
15378 hardcode_libdir_flag_spec_ld=
15379 hardcode_libdir_separator=
15380 hardcode_minus_L=no
15381 hardcode_shlibpath_var=unsupported
15383 link_all_deplibs=unknown
15385 module_expsym_cmds=
15386 old_archive_from_new_cmds=
15387 old_archive_from_expsyms_cmds=
15388 thread_safe_flag_spec=
15389 whole_archive_flag_spec=
15390 # include_expsyms should be a list of space-separated symbols to be *always*
15391 # included in the symbol list
15393 # exclude_expsyms can be an extended regexp of symbols to exclude
15394 # it will be wrapped by ` (' and `)$', so one must not match beginning or
15395 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
15396 # as well as any symbol that contains `d'.
15397 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15398 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
15399 # platforms (ab)use it in PIC code, but their linkers get confused if
15400 # the symbol is explicitly referenced. Since portable code cannot
15401 # rely on this symbol name, it's probably fine to never include it in
15402 # preloaded symbol tables.
15403 # Exclude shared library initialization/finalization symbols.
15404 extract_expsyms_cmds=
15407 cygwin* | mingw* | pw32* | cegcc*)
15408 # FIXME: the MSVC++ port hasn't been tested in a loooong time
15409 # When not using gcc, we currently assume that we are using
15410 # Microsoft Visual C++.
15411 if test "$GCC" != yes; then
15416 # we just hope/assume this is gcc and not c89 (= MSVC++)
15426 # On some targets, GNU ld is compatible enough with the native linker
15427 # that we're better off using the native interface for both.
15428 lt_use_gnu_ld_interface=no
15429 if test "$with_gnu_ld" = yes; then
15432 # The AIX port of GNU ld has always aspired to compatibility
15433 # with the native linker. However, as the warning in the GNU ld
15434 # block says, versions before 2.19.5* couldn't really create working
15435 # shared libraries, regardless of the interface used.
15436 case `$LD -v 2>&1` in
15437 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
15438 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
15439 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
15441 lt_use_gnu_ld_interface=yes
15446 lt_use_gnu_ld_interface=yes
15451 if test "$lt_use_gnu_ld_interface" = yes; then
15452 # If archive_cmds runs LD, not CC, wlarc should be empty
15455 # Set some defaults for GNU ld with shared library support. These
15456 # are reset later if shared libraries are not supported. Putting them
15457 # here allows them to be overridden if necessary.
15458 runpath_var=LD_RUN_PATH
15459 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15460 export_dynamic_flag_spec='${wl}--export-dynamic'
15461 # ancient GNU ld didn't support --whole-archive et. al.
15462 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
15463 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
15465 whole_archive_flag_spec=
15467 supports_anon_versioning=no
15468 case `$LD -v 2>&1` in
15469 *GNU\ gold*) supports_anon_versioning=yes ;;
15470 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
15471 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
15472 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
15473 *\ 2.11.*) ;; # other 2.11 versions
15474 *) supports_anon_versioning=yes ;;
15477 # See if GNU ld supports shared libraries.
15480 # On AIX/PPC, the GNU linker is very broken
15481 if test "$host_cpu" != ia64; then
15485 *** Warning: the GNU linker, at least up to release 2.19, is reported
15486 *** to be unable to reliably create shared libraries on AIX.
15487 *** Therefore, libtool is disabling shared libraries support. If you
15488 *** really care for shared libraries, you may want to install binutils
15489 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
15490 *** You will then need to restart the configuration process.
15499 # see comment about AmigaOS4 .so support
15500 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15501 archive_expsym_cmds=''
15504 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15505 hardcode_libdir_flag_spec
='-L$libdir'
15506 hardcode_minus_L
=yes
15512 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15513 allow_undefined_flag
=unsupported
15514 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15515 # support --undefined. This deserves some investigation. FIXME
15516 archive_cmds
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15522 cygwin
* | mingw
* | pw32
* | cegcc
*)
15523 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
15524 # as there is no search path for DLLs.
15525 hardcode_libdir_flag_spec
='-L$libdir'
15526 export_dynamic_flag_spec
='${wl}--export-all-symbols'
15527 allow_undefined_flag
=unsupported
15528 always_export_symbols
=no
15529 enable_shared_with_static_runtimes
=yes
15530 export_symbols_cmds
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15532 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
15533 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15534 # If the export-symbols file already is a .def file (1st line
15535 # is EXPORTS), use it as is; otherwise, prepend...
15536 archive_expsym_cmds
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15537 cp $export_symbols $output_objdir/$soname.def;
15539 echo EXPORTS > $output_objdir/$soname.def;
15540 cat $export_symbols >> $output_objdir/$soname.def;
15542 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15549 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15550 link_all_deplibs
=yes
15555 hardcode_shlibpath_var
=no
15556 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
15557 export_dynamic_flag_spec
='${wl}-E'
15558 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15559 # Instead, shared libraries are loaded at an image base (0x10000000 by
15560 # default) and relocated if they conflict, which is a slow very memory
15561 # consuming and fragmenting process. To avoid this, we pick a random,
15562 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15563 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
15564 archive_cmds
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15565 archive_expsym_cmds
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15568 gnu
* | linux
* | tpf
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
15570 if test "$host_os" = linux-dietlibc
; then
15571 case $cc_basename in
15572 diet\
*) tmp_diet
=yes;; # linux-dietlibc with static linking (!diet-dyn)
15575 if $LD --help 2>&1 |
$EGREP ': supported targets:.* elf' > /dev
/null \
15576 && test "$tmp_diet" = no
15579 tmp_sharedflag
='-shared'
15580 case $cc_basename,$host_cpu in
15581 pgcc
*) # Portland Group C compiler
15582 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15583 tmp_addflag
=' $pic_flag'
15585 pgf77
* | pgf90
* | pgf95
* | pgfortran
*)
15586 # Portland Group f77 and f90 compilers
15587 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15588 tmp_addflag
=' $pic_flag -Mnomain' ;;
15589 ecc
*,ia64
* | icc
*,ia64
*) # Intel C compiler on ia64
15590 tmp_addflag
=' -i_dynamic' ;;
15591 efc
*,ia64
* | ifort
*,ia64
*) # Intel Fortran compiler on ia64
15592 tmp_addflag
=' -i_dynamic -nofor_main' ;;
15593 ifc
* | ifort
*) # Intel Fortran compiler
15594 tmp_addflag
=' -nofor_main' ;;
15595 lf95
*) # Lahey Fortran 8.1
15596 whole_archive_flag_spec
=
15597 tmp_sharedflag
='--shared' ;;
15598 xl
[cC
]* | bgxl
[cC
]* | mpixl
[cC
]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15599 tmp_sharedflag
='-qmkshrobj'
15601 nvcc
*) # Cuda Compiler Driver 2.2
15602 whole_archive_flag_spec
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15603 compiler_needs_object
=yes
15606 case `$CC -V 2>&1 | sed 5q` in
15607 *Sun\ C
*) # Sun C 5.9
15608 whole_archive_flag_spec
='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15609 compiler_needs_object
=yes
15610 tmp_sharedflag
='-G' ;;
15611 *Sun\ F
*) # Sun Fortran 8.3
15612 tmp_sharedflag
='-G' ;;
15614 archive_cmds
='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15616 if test "x$supports_anon_versioning" = xyes
; then
15617 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15618 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15619 echo "local: *; };" >> $output_objdir/$libname.ver~
15620 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15623 case $cc_basename in
15624 xlf
* | bgf
* | bgxlf
* | mpixlf
*)
15625 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15626 whole_archive_flag_spec
='--whole-archive$convenience --no-whole-archive'
15627 hardcode_libdir_flag_spec
=
15628 hardcode_libdir_flag_spec_ld
='-rpath $libdir'
15629 archive_cmds
='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
15630 if test "x$supports_anon_versioning" = xyes
; then
15631 archive_expsym_cmds
='echo "{ global:" > $output_objdir/$libname.ver~
15632 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15633 echo "local: *; };" >> $output_objdir/$libname.ver~
15634 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15644 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
15645 archive_cmds
='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15648 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15649 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15654 if $LD -v 2>&1 |
$GREP 'BFD 2\.8' > /dev
/null
; then
15658 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
15659 *** create shared libraries on Solaris systems. Therefore, libtool
15660 *** is disabling shared libraries support. We urge you to upgrade GNU
15661 *** binutils to release 2.9.1 or newer. Another option is to modify
15662 *** your PATH or compiler configuration so that the native linker is
15663 *** used, and then restart.
15666 elif $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15667 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15668 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15674 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
*)
15675 case `$LD -v 2>&1` in
15676 *\
[01].
* |
*\
2.
[0-9].
* |
*\
2.1[0-5].
*)
15680 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15681 *** reliably create shared libraries on SCO systems. Therefore, libtool
15682 *** is disabling shared libraries support. We urge you to upgrade GNU
15683 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15684 *** your PATH or compiler configuration so that the native linker is
15685 *** used, and then restart.
15690 # For security reasons, it is highly recommended that you always
15691 # use absolute paths for naming shared libraries, and exclude the
15692 # DT_RUNPATH tag from executables and libraries. But doing so
15693 # requires that you compile everything twice, which is a pain.
15694 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15695 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
15696 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15697 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15706 archive_cmds
='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15708 hardcode_direct
=yes
15709 hardcode_shlibpath_var
=no
15713 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
15714 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15715 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15722 if test "$ld_shlibs" = no
; then
15724 hardcode_libdir_flag_spec
=
15725 export_dynamic_flag_spec
=
15726 whole_archive_flag_spec
=
15729 # PORTME fill in a description of your system's linker (not GNU ld)
15732 allow_undefined_flag
=unsupported
15733 always_export_symbols
=yes
15734 archive_expsym_cmds
='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
15735 # Note: this linker hardcodes the directories in LIBPATH if there
15736 # are no directories specified by -L.
15737 hardcode_minus_L
=yes
15738 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15739 # Neither direct hardcoding nor static linking is supported with a
15741 hardcode_direct
=unsupported
15746 if test "$host_cpu" = ia64
; then
15747 # On IA64, the linker does run time linking by default, so we don't
15748 # have to do anything special.
15749 aix_use_runtimelinking
=no
15750 exp_sym_flag
='-Bexport'
15753 # If we're using GNU nm, then we don't want the "-C" option.
15754 # -C means demangle to AIX nm, but means don't demangle with GNU nm
15755 # Also, AIX nm treats weak defined symbols like other global
15756 # defined symbols, whereas GNU nm marks them as "W".
15757 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
15758 export_symbols_cmds
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15760 export_symbols_cmds
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15762 aix_use_runtimelinking
=no
15764 # Test if we are trying to use run time linking or normal
15765 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15766 # need to do runtime linking.
15767 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
15768 for ld_flag
in $LDFLAGS; do
15769 if (test $ld_flag = "-brtl" ||
test $ld_flag = "-Wl,-brtl"); then
15770 aix_use_runtimelinking
=yes
15777 exp_sym_flag
='-bexport'
15778 no_entry_flag
='-bnoentry'
15781 # When large executables or shared objects are built, AIX ld can
15782 # have problems creating the table of contents. If linking a library
15783 # or program results in "error TOC overflow" add -mminimal-toc to
15784 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15785 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15788 hardcode_direct
=yes
15789 hardcode_direct_absolute
=yes
15790 hardcode_libdir_separator
=':'
15791 link_all_deplibs
=yes
15792 file_list_spec
='${wl}-f,'
15794 if test "$GCC" = yes; then
15795 case $host_os in aix4.
[012]|aix4.
[012].
*)
15796 # We only want to do this on AIX 4.2 and lower, the check
15797 # below for broken collect2 doesn't work under 4.3+
15798 collect2name
=`${CC} -print-prog-name=collect2`
15799 if test -f "$collect2name" &&
15800 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
15802 # We have reworked collect2
15805 # We have old collect2
15806 hardcode_direct
=unsupported
15807 # It fails to find uninstalled libraries when the uninstalled
15808 # path is not listed in the libpath. Setting hardcode_minus_L
15809 # to unsupported forces relinking
15810 hardcode_minus_L
=yes
15811 hardcode_libdir_flag_spec
='-L$libdir'
15812 hardcode_libdir_separator
=
15816 shared_flag
='-shared'
15817 if test "$aix_use_runtimelinking" = yes; then
15818 shared_flag
="$shared_flag "'${wl}-G'
15822 if test "$host_cpu" = ia64
; then
15823 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15824 # chokes on -Wl,-G. The following line is correct:
15827 if test "$aix_use_runtimelinking" = yes; then
15828 shared_flag
='${wl}-G'
15830 shared_flag
='${wl}-bM:SRE'
15835 export_dynamic_flag_spec
='${wl}-bexpall'
15836 # It seems that -bexpall does not export symbols beginning with
15837 # underscore (_), so it is better to generate a list of symbols to export.
15838 always_export_symbols
=yes
15839 if test "$aix_use_runtimelinking" = yes; then
15840 # Warning - without using the other runtime loading flags (-brtl),
15841 # -berok will link without error, but may produce a broken library.
15842 allow_undefined_flag
='-berok'
15843 # Determine the default libpath from the value encoded in an
15844 # empty executable.
15845 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15846 /* end confdefs.h. */
15856 if ac_fn_c_try_link
"$LINENO"; then :
15858 lt_aix_libpath_sed
='
15859 /Import File Strings/,/^$/ {
15865 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15866 # Check for a 64-bit object if we didn't find anything.
15867 if test -z "$aix_libpath"; then
15868 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15871 rm -f core conftest.err conftest.
$ac_objext \
15872 conftest
$ac_exeext conftest.
$ac_ext
15873 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15875 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15876 archive_expsym_cmds
='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15878 if test "$host_cpu" = ia64
; then
15879 hardcode_libdir_flag_spec
='${wl}-R $libdir:/usr/lib:/lib'
15880 allow_undefined_flag
="-z nodefs"
15881 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15883 # Determine the default libpath from the value encoded in an
15884 # empty executable.
15885 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
15886 /* end confdefs.h. */
15896 if ac_fn_c_try_link
"$LINENO"; then :
15898 lt_aix_libpath_sed
='
15899 /Import File Strings/,/^$/ {
15905 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15906 # Check for a 64-bit object if we didn't find anything.
15907 if test -z "$aix_libpath"; then
15908 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15911 rm -f core conftest.err conftest.
$ac_objext \
15912 conftest
$ac_exeext conftest.
$ac_ext
15913 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
15915 hardcode_libdir_flag_spec
='${wl}-blibpath:$libdir:'"$aix_libpath"
15916 # Warning - without using the other run time loading flags,
15917 # -berok will link without error, but may produce a broken library.
15918 no_undefined_flag
=' ${wl}-bernotok'
15919 allow_undefined_flag
=' ${wl}-berok'
15920 if test "$with_gnu_ld" = yes; then
15921 # We only use this code for GNU lds that support --whole-archive.
15922 whole_archive_flag_spec
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15924 # Exported symbols can be pulled into shared objects from archives
15925 whole_archive_flag_spec
='$convenience'
15927 archive_cmds_need_lc
=yes
15928 # This is similar to how AIX traditionally builds its shared libraries.
15929 archive_expsym_cmds
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15937 # see comment about AmigaOS4 .so support
15938 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15939 archive_expsym_cmds
=''
15942 archive_cmds
='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15943 hardcode_libdir_flag_spec
='-L$libdir'
15944 hardcode_minus_L
=yes
15950 export_dynamic_flag_spec
=-rdynamic
15953 cygwin
* | mingw
* | pw32
* | cegcc
*)
15954 # When not using gcc, we currently assume that we are using
15955 # Microsoft Visual C++.
15956 # hardcode_libdir_flag_spec is actually meaningless, as there is
15957 # no search path for DLLs.
15958 hardcode_libdir_flag_spec
=' '
15959 allow_undefined_flag
=unsupported
15960 # Tell ltmain to make .lib files, not .a files.
15962 # Tell ltmain to make .dll files, not .so files.
15964 # FIXME: Setting linknames here is a bad hack.
15965 archive_cmds
='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15966 # The linker will automatically build a .lib file if we build a DLL.
15967 old_archive_from_new_cmds
='true'
15968 # FIXME: Should let the user specify the lib program.
15969 old_archive_cmds
='lib -OUT:$oldlib$oldobjs$old_deplibs'
15970 fix_srcfile_path
='`cygpath -w "$srcfile"`'
15971 enable_shared_with_static_runtimes
=yes
15974 darwin
* | rhapsody
*)
15977 archive_cmds_need_lc
=no
15979 hardcode_automatic
=yes
15980 hardcode_shlibpath_var
=unsupported
15981 if test "$lt_cv_ld_force_load" = "yes"; then
15982 whole_archive_flag_spec
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15984 whole_archive_flag_spec
=''
15986 link_all_deplibs
=yes
15987 allow_undefined_flag
="$_lt_dar_allow_undefined"
15988 case $cc_basename in
15989 ifort
*) _lt_dar_can_shared
=yes ;;
15990 *) _lt_dar_can_shared
=$GCC ;;
15992 if test "$_lt_dar_can_shared" = "yes"; then
15993 output_verbose_link_cmd
=func_echo_all
15994 archive_cmds
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15995 module_cmds
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15996 archive_expsym_cmds
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
15997 module_expsym_cmds
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
16006 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16007 hardcode_libdir_flag_spec
='-L$libdir'
16008 hardcode_shlibpath_var
=no
16011 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
16012 # support. Future versions do this automatically, but an explicit c++rt0.o
16013 # does not break anything, and helps significantly (at the cost of a little
16016 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
16017 hardcode_libdir_flag_spec
='-R$libdir'
16018 hardcode_direct
=yes
16019 hardcode_shlibpath_var
=no
16022 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
16024 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16025 hardcode_direct
=yes
16026 hardcode_minus_L
=yes
16027 hardcode_shlibpath_var
=no
16030 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
16031 freebsd
* | dragonfly
*)
16032 archive_cmds
='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
16033 hardcode_libdir_flag_spec
='-R$libdir'
16034 hardcode_direct
=yes
16035 hardcode_shlibpath_var
=no
16039 if test "$GCC" = yes; then
16040 archive_cmds
='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16042 archive_cmds
='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
16044 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16045 hardcode_libdir_separator
=:
16046 hardcode_direct
=yes
16048 # hardcode_minus_L: Not really in the search PATH,
16049 # but as the default location of the library.
16050 hardcode_minus_L
=yes
16051 export_dynamic_flag_spec
='${wl}-E'
16055 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16056 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16058 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16060 if test "$with_gnu_ld" = no
; then
16061 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16062 hardcode_libdir_flag_spec_ld
='+b $libdir'
16063 hardcode_libdir_separator
=:
16064 hardcode_direct
=yes
16065 hardcode_direct_absolute
=yes
16066 export_dynamic_flag_spec
='${wl}-E'
16067 # hardcode_minus_L: Not really in the search PATH,
16068 # but as the default location of the library.
16069 hardcode_minus_L
=yes
16074 if test "$GCC" = yes && test "$with_gnu_ld" = no
; then
16077 archive_cmds
='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16080 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16083 archive_cmds
='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16089 archive_cmds
='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16092 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
16096 # Older versions of the 11.00 compiler do not understand -b yet
16097 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
16098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
16099 $as_echo_n "checking if $CC understands -b... " >&6; }
16100 if test "${lt_cv_prog_compiler__b+set}" = set; then :
16101 $as_echo_n "(cached) " >&6
16103 lt_cv_prog_compiler__b
=no
16104 save_LDFLAGS
="$LDFLAGS"
16105 LDFLAGS
="$LDFLAGS -b"
16106 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
16107 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
16108 # The linker can only warn and ignore the option if not recognized
16109 # So say no if there are warnings
16110 if test -s conftest.err
; then
16111 # Append any errors to the config.log.
16112 cat conftest.err
1>&5
16113 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
16114 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
16115 if diff conftest.exp conftest.er2
>/dev
/null
; then
16116 lt_cv_prog_compiler__b
=yes
16119 lt_cv_prog_compiler__b
=yes
16123 LDFLAGS
="$save_LDFLAGS"
16126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
16127 $as_echo "$lt_cv_prog_compiler__b" >&6; }
16129 if test x
"$lt_cv_prog_compiler__b" = xyes
; then
16130 archive_cmds
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
16132 archive_cmds
='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
16138 if test "$with_gnu_ld" = no
; then
16139 hardcode_libdir_flag_spec
='${wl}+b ${wl}$libdir'
16140 hardcode_libdir_separator
=:
16145 hardcode_shlibpath_var
=no
16148 hardcode_direct
=yes
16149 hardcode_direct_absolute
=yes
16150 export_dynamic_flag_spec
='${wl}-E'
16152 # hardcode_minus_L: Not really in the search PATH,
16153 # but as the default location of the library.
16154 hardcode_minus_L
=yes
16160 irix5
* | irix6
* | nonstopux
*)
16161 if test "$GCC" = yes; then
16162 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16163 # Try to use the -exported_symbol ld option, if it does not
16164 # work, assume that -exports_file does not work either and
16165 # implicitly export all symbols.
16166 save_LDFLAGS
="$LDFLAGS"
16167 LDFLAGS
="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
16168 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
16169 /* end confdefs.h. */
16172 if ac_fn_c_try_link
"$LINENO"; then :
16173 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
16176 rm -f core conftest.err conftest.
$ac_objext \
16177 conftest
$ac_exeext conftest.
$ac_ext
16178 LDFLAGS
="$save_LDFLAGS"
16180 archive_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16181 archive_expsym_cmds
='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
16183 archive_cmds_need_lc
='no'
16184 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16185 hardcode_libdir_separator
=:
16187 link_all_deplibs
=yes
16191 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
16192 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
16194 archive_cmds
='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
16196 hardcode_libdir_flag_spec
='-R$libdir'
16197 hardcode_direct
=yes
16198 hardcode_shlibpath_var
=no
16202 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16203 hardcode_direct
=yes
16204 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16205 hardcode_libdir_separator
=:
16206 hardcode_shlibpath_var
=no
16213 if test -f /usr
/libexec
/ld.so
; then
16214 hardcode_direct
=yes
16215 hardcode_shlibpath_var
=no
16216 hardcode_direct_absolute
=yes
16217 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16218 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16219 archive_expsym_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
16220 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16221 export_dynamic_flag_spec
='${wl}-E'
16224 openbsd
[01].
* | openbsd2.
[0-7] | openbsd2.
[0-7].
*)
16225 archive_cmds
='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
16226 hardcode_libdir_flag_spec
='-R$libdir'
16229 archive_cmds
='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
16230 hardcode_libdir_flag_spec
='${wl}-rpath,$libdir'
16240 hardcode_libdir_flag_spec
='-L$libdir'
16241 hardcode_minus_L
=yes
16242 allow_undefined_flag
=unsupported
16243 archive_cmds
='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
16244 old_archive_from_new_cmds
='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
16248 if test "$GCC" = yes; then
16249 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16250 archive_cmds
='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16252 allow_undefined_flag
=' -expect_unresolved \*'
16253 archive_cmds
='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16255 archive_cmds_need_lc
='no'
16256 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16257 hardcode_libdir_separator
=:
16260 osf4
* | osf5
*) # as osf3* with the addition of -msym flag
16261 if test "$GCC" = yes; then
16262 allow_undefined_flag
=' ${wl}-expect_unresolved ${wl}\*'
16263 archive_cmds
='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
16264 hardcode_libdir_flag_spec
='${wl}-rpath ${wl}$libdir'
16266 allow_undefined_flag
=' -expect_unresolved \*'
16267 archive_cmds
='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
16268 archive_expsym_cmds
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
16269 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
16271 # Both c and cxx compiler support -rpath directly
16272 hardcode_libdir_flag_spec
='-rpath $libdir'
16274 archive_cmds_need_lc
='no'
16275 hardcode_libdir_separator
=:
16279 no_undefined_flag
=' -z defs'
16280 if test "$GCC" = yes; then
16282 archive_cmds
='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
16283 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16284 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16286 case `$CC -V 2>&1` in
16289 archive_cmds
='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
16290 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16291 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
16295 archive_cmds
='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
16296 archive_expsym_cmds
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16297 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
16301 hardcode_libdir_flag_spec
='-R$libdir'
16302 hardcode_shlibpath_var
=no
16304 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
16306 # The compiler driver will combine and reorder linker options,
16307 # but understands `-z linker_flag'. GCC discards it without `$wl',
16308 # but is careful enough not to reorder.
16309 # Supported since Solaris 2.6 (maybe 2.5.1?)
16310 if test "$GCC" = yes; then
16311 whole_archive_flag_spec
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
16313 whole_archive_flag_spec
='-z allextract$convenience -z defaultextract'
16317 link_all_deplibs
=yes
16321 if test "x$host_vendor" = xsequent
; then
16322 # Use $CC to link under sequent, because it throws in some extra .o
16323 # files that make .init and .fini sections work.
16324 archive_cmds
='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
16326 archive_cmds
='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
16328 hardcode_libdir_flag_spec
='-L$libdir'
16329 hardcode_direct
=yes
16330 hardcode_minus_L
=yes
16331 hardcode_shlibpath_var
=no
16335 case $host_vendor in
16337 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16338 hardcode_direct
=yes # is this really true???
16341 ## LD is ld it makes a PLAMLIB
16342 ## CC just makes a GrossModule.
16343 archive_cmds
='$LD -G -o $lib $libobjs $deplibs $linker_flags'
16344 reload_cmds
='$CC -r -o $output$reload_objs'
16348 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16349 hardcode_direct
=no
#Motorola manual says yes, but my tests say they lie
16352 runpath_var
='LD_RUN_PATH'
16353 hardcode_shlibpath_var
=no
16357 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16358 hardcode_shlibpath_var
=no
16359 export_dynamic_flag_spec
='-Bexport'
16363 if test -d /usr
/nec
; then
16364 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16365 hardcode_shlibpath_var
=no
16366 runpath_var
=LD_RUN_PATH
16367 hardcode_runpath_var
=yes
16372 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
16373 no_undefined_flag
='${wl}-z,text'
16374 archive_cmds_need_lc
=no
16375 hardcode_shlibpath_var
=no
16376 runpath_var
='LD_RUN_PATH'
16378 if test "$GCC" = yes; then
16379 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16380 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16382 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16383 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16387 sysv5
* | sco3.2v5
* | sco5v6
*)
16388 # Note: We can NOT use -z defs as we might desire, because we do not
16389 # link with -lc, and that would cause any symbols used from libc to
16390 # always be unresolved, which means just about no library would
16391 # ever link correctly. If we're not using GNU ld we use -z text
16392 # though, which does catch some bad symbols but isn't as heavy-handed
16394 no_undefined_flag
='${wl}-z,text'
16395 allow_undefined_flag
='${wl}-z,nodefs'
16396 archive_cmds_need_lc
=no
16397 hardcode_shlibpath_var
=no
16398 hardcode_libdir_flag_spec
='${wl}-R,$libdir'
16399 hardcode_libdir_separator
=':'
16400 link_all_deplibs
=yes
16401 export_dynamic_flag_spec
='${wl}-Bexport'
16402 runpath_var
='LD_RUN_PATH'
16404 if test "$GCC" = yes; then
16405 archive_cmds
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16406 archive_expsym_cmds
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16408 archive_cmds
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16409 archive_expsym_cmds
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16414 archive_cmds
='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
16415 hardcode_libdir_flag_spec
='-L$libdir'
16416 hardcode_shlibpath_var
=no
16424 if test x
$host_vendor = xsni
; then
16426 sysv4 | sysv4.2uw2
* | sysv4.3
* | sysv5
*)
16427 export_dynamic_flag_spec
='${wl}-Blargedynsym'
16433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
16434 $as_echo "$ld_shlibs" >&6; }
16435 test "$ld_shlibs" = no
&& can_build_shared
=no
16437 with_gnu_ld
=$with_gnu_ld
16454 # Do we need to explicitly link libc?
16456 case "x$archive_cmds_need_lc" in
16458 # Assume -lc should be added
16459 archive_cmds_need_lc
=yes
16461 if test "$enable_shared" = yes && test "$GCC" = yes; then
16462 case $archive_cmds in
16464 # FIXME: we may have to deal with multi-command sequences.
16467 # Test whether the compiler implicitly links with -lc since on some
16468 # systems, -lgcc has to come before -lc. If gcc already passes -lc
16469 # to ld, don't add -lc before -lgcc.
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16471 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16472 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
16473 $as_echo_n "(cached) " >&6
16476 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
16478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16479 (eval $ac_compile) 2>&5
16481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16482 test $ac_status = 0; } 2>conftest.err
; then
16485 libobjs
=conftest.
$ac_objext
16487 wl
=$lt_prog_compiler_wl
16488 pic_flag
=$lt_prog_compiler_pic
16494 lt_save_allow_undefined_flag
=$allow_undefined_flag
16495 allow_undefined_flag
=
16496 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16497 (eval $archive_cmds 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
16499 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16500 test $ac_status = 0; }
16502 lt_cv_archive_cmds_need_lc
=no
16504 lt_cv_archive_cmds_need_lc
=yes
16506 allow_undefined_flag
=$lt_save_allow_undefined_flag
16508 cat conftest.err
1>&5
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16514 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16515 archive_cmds_need_lc
=$lt_cv_archive_cmds_need_lc
16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16679 $as_echo_n "checking dynamic linker characteristics... " >&6; }
16681 if test "$GCC" = yes; then
16683 darwin
*) lt_awk_arg
="/^libraries:/,/LR/" ;;
16684 *) lt_awk_arg
="/^libraries:/" ;;
16687 mingw
* | cegcc
*) lt_sed_strip_eq
="s,=\([A-Za-z]:\),\1,g" ;;
16688 *) lt_sed_strip_eq
="s,=/,/,g" ;;
16690 lt_search_path_spec
=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16691 case $lt_search_path_spec in
16693 # if the path contains ";" then we assume it to be the separator
16694 # otherwise default to the standard path separator (i.e. ":") - it is
16695 # assumed that no part of a normal pathname contains ";" but that should
16696 # okay in the real world where ";" in dirpaths is itself problematic.
16697 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16700 lt_search_path_spec
=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16703 # Ok, now we have the path, separated by spaces, we can step through it
16704 # and add multilib dir if necessary.
16705 lt_tmp_lt_search_path_spec
=
16706 lt_multi_os_dir
=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16707 for lt_sys_path
in $lt_search_path_spec; do
16708 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16709 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16711 test -d "$lt_sys_path" && \
16712 lt_tmp_lt_search_path_spec
="$lt_tmp_lt_search_path_spec $lt_sys_path"
16715 lt_search_path_spec
=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16716 BEGIN {RS=" "; FS="/|\n";} {
16719 for (lt_i = NF; lt_i > 0; lt_i--) {
16720 if ($lt_i != "" && $lt_i != ".") {
16721 if ($lt_i == "..") {
16724 if (lt_count == 0) {
16725 lt_foo="/" $lt_i lt_foo;
16732 if (lt_foo != "") { lt_freq[lt_foo]++; }
16733 if (lt_freq[lt_foo] == 1) { print lt_foo; }
16735 # AWK program above erroneously prepends '/' to C:/dos/paths
16738 mingw
* | cegcc
*) lt_search_path_spec
=`$ECHO "$lt_search_path_spec" |\
16739 $SED 's,/\([A-Za-z]:\),\1,g'` ;;
16741 sys_lib_search_path_spec
=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16743 sys_lib_search_path_spec
="/lib /usr/lib /usr/local/lib"
16745 library_names_spec
=
16746 libname_spec
='lib$name'
16750 postuninstall_cmds
=
16754 shlibpath_overrides_runpath
=unknown
16756 dynamic_linker
="$host_os ld.so"
16757 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
16758 need_lib_prefix
=unknown
16759 hardcode_into_libs
=no
16761 # when you set need_version to no, make sure it does not cause -set_version
16762 # flags to be left without arguments
16763 need_version
=unknown
16768 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
16769 shlibpath_var
=LIBPATH
16771 # AIX 3 has no versioning support, so we append a major version to the name.
16772 soname_spec
='${libname}${release}${shared_ext}$major'
16779 hardcode_into_libs
=yes
16780 if test "$host_cpu" = ia64
; then
16781 # AIX 5 supports IA64
16782 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16783 shlibpath_var
=LD_LIBRARY_PATH
16785 # With GCC up to 2.95.x, collect2 would create an import file
16786 # for dependence libraries. The import file would start with
16787 # the line `#! .'. This would cause the generated library to
16788 # depend on `.', always an invalid library. This was fixed in
16789 # development snapshots of GCC prior to 3.0.
16791 aix4 | aix4.
[01] | aix4.
[01].
*)
16792 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16794 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
16797 can_build_shared
=no
16801 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16802 # soname into executable. Probably we can add versioning support to
16803 # collect2, so additional links can be useful in future.
16804 if test "$aix_use_runtimelinking" = yes; then
16805 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
16806 # instead of lib<name>.a to let people know that these are not
16807 # typical AIX shared libraries.
16808 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16810 # We preserve .a as extension for shared libraries through AIX4.2
16811 # and later when we are not doing run time linking.
16812 library_names_spec
='${libname}${release}.a $libname.a'
16813 soname_spec
='${libname}${release}${shared_ext}$major'
16815 shlibpath_var
=LIBPATH
16822 # Since July 2007 AmigaOS4 officially supports .so libraries.
16823 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16824 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16827 library_names_spec
='$libname.ixlibrary $libname.a'
16828 # Create ${libname}_ixlibrary.a entries in /sys/libs.
16829 finish_eval
='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
16835 library_names_spec
='${libname}${shared_ext}'
16836 dynamic_linker
="$host_os ld.so"
16837 shlibpath_var
=LIBRARY_PATH
16843 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16844 soname_spec
='${libname}${release}${shared_ext}$major'
16845 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
16846 shlibpath_var
=LD_LIBRARY_PATH
16847 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16848 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
16849 # the default ld.so.conf also contains /usr/contrib/lib and
16850 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16851 # libtool to hard-code these into programs
16854 cygwin
* | mingw
* | pw32
* | cegcc
*)
16855 version_type
=windows
16860 case $GCC,$host_os in
16861 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
16862 library_names_spec
='$libname.dll.a'
16863 # DLL is installed to $(libdir)/../bin by postinstall_cmds
16864 postinstall_cmds
='base_file=`basename \${file}`~
16865 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16866 dldir=$destdir/`dirname \$dlpath`~
16867 test -d \$dldir || mkdir -p \$dldir~
16868 $install_prog $dir/$dlname \$dldir/$dlname~
16869 chmod a+x \$dldir/$dlname~
16870 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16871 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16873 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16874 dlpath=$dir/\$dldll~
16876 shlibpath_overrides_runpath
=yes
16880 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
16881 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16883 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/lib/w32api"
16886 # MinGW DLLs use traditional 'lib' prefix
16887 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16890 # pw32 DLLs use 'pw' prefix rather than 'lib'
16891 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16897 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16900 dynamic_linker
='Win32 ld.exe'
16901 # FIXME: first we should search . and the directory the executable is in
16905 darwin
* | rhapsody
*)
16906 dynamic_linker
="$host_os dyld"
16907 version_type
=darwin
16910 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16911 soname_spec
='${libname}${release}${major}$shared_ext'
16912 shlibpath_overrides_runpath
=yes
16913 shlibpath_var
=DYLD_LIBRARY_PATH
16914 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
16916 sys_lib_search_path_spec
="$sys_lib_search_path_spec /usr/local/lib"
16917 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
16924 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16925 soname_spec
='${libname}${release}${shared_ext}$major'
16926 shlibpath_var
=LD_LIBRARY_PATH
16929 freebsd
* | dragonfly
*)
16930 # DragonFly does not have aout. When/if they implement a new
16931 # versioning mechanism, adjust this.
16932 if test -x /usr
/bin
/objformat
; then
16933 objformat
=`/usr/bin/objformat`
16936 freebsd
[23].
*) objformat
=aout
;;
16937 *) objformat
=elf
;;
16940 version_type
=freebsd-
$objformat
16941 case $version_type in
16943 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16948 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16952 shlibpath_var
=LD_LIBRARY_PATH
16955 shlibpath_overrides_runpath
=yes
16957 freebsd3.
[01]* | freebsdelf3.
[01]*)
16958 shlibpath_overrides_runpath
=yes
16959 hardcode_into_libs
=yes
16961 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
16962 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
16963 shlibpath_overrides_runpath
=no
16964 hardcode_into_libs
=yes
16966 *) # from 4.6 on, and DragonFly
16967 shlibpath_overrides_runpath
=yes
16968 hardcode_into_libs
=yes
16977 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16978 soname_spec
='${libname}${release}${shared_ext}$major'
16979 shlibpath_var
=LD_LIBRARY_PATH
16980 hardcode_into_libs
=yes
16987 dynamic_linker
="$host_os runtime_loader"
16988 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16989 soname_spec
='${libname}${release}${shared_ext}$major'
16990 shlibpath_var
=LIBRARY_PATH
16991 shlibpath_overrides_runpath
=yes
16992 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
16993 hardcode_into_libs
=yes
16996 hpux9
* | hpux10
* | hpux11
*)
16997 # Give a soname corresponding to the major version so that dld.sl refuses to
16998 # link against other versions.
17005 hardcode_into_libs
=yes
17006 dynamic_linker
="$host_os dld.so"
17007 shlibpath_var
=LD_LIBRARY_PATH
17008 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17009 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17010 soname_spec
='${libname}${release}${shared_ext}$major'
17011 if test "X$HPUX_IA64_MODE" = X32
; then
17012 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17014 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
17016 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17020 hardcode_into_libs
=yes
17021 dynamic_linker
="$host_os dld.sl"
17022 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
17023 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
17024 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17025 soname_spec
='${libname}${release}${shared_ext}$major'
17026 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17027 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
17031 dynamic_linker
="$host_os dld.sl"
17032 shlibpath_var
=SHLIB_PATH
17033 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
17034 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17035 soname_spec
='${libname}${release}${shared_ext}$major'
17038 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17039 postinstall_cmds
='chmod 555 $lib'
17040 # or fails outright, so override atomically:
17041 install_override_mode
=555
17048 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17049 soname_spec
='${libname}${release}${shared_ext}$major'
17050 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
17051 shlibpath_var
=LD_LIBRARY_PATH
17052 shlibpath_overrides_runpath
=no
17053 hardcode_into_libs
=yes
17056 irix5
* | irix6
* | nonstopux
*)
17058 nonstopux
*) version_type
=nonstopux
;;
17060 if test "$lt_cv_prog_gnu_ld" = yes; then
17068 soname_spec
='${libname}${release}${shared_ext}$major'
17069 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
17071 irix5
* | nonstopux
*)
17072 libsuff
= shlibsuff
=
17075 case $LD in # libtool.m4 will add one of these switches to LD
17076 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
17077 libsuff
= shlibsuff
= libmagic
=32-bit;;
17078 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
17079 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
17080 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
17081 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
17082 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
17086 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
17087 shlibpath_overrides_runpath
=no
17088 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
17089 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
17090 hardcode_into_libs
=yes
17093 # No shared lib support for Linux oldld, aout, or coff.
17094 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
17098 # This must be Linux ELF.
17099 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
17103 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17104 soname_spec
='${libname}${release}${shared_ext}$major'
17105 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17106 shlibpath_var
=LD_LIBRARY_PATH
17107 shlibpath_overrides_runpath
=no
17109 # Some binutils ld are patched to set DT_RUNPATH
17110 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
17111 $as_echo_n "(cached) " >&6
17113 lt_cv_shlibpath_overrides_runpath
=no
17114 save_LDFLAGS
=$LDFLAGS
17115 save_libdir
=$libdir
17116 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
17117 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
17118 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17119 /* end confdefs.h. */
17129 if ac_fn_c_try_link
"$LINENO"; then :
17130 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
17131 lt_cv_shlibpath_overrides_runpath
=yes
17134 rm -f core conftest.err conftest.
$ac_objext \
17135 conftest
$ac_exeext conftest.
$ac_ext
17136 LDFLAGS
=$save_LDFLAGS
17137 libdir
=$save_libdir
17141 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
17143 # This implies no fast_install, which is unacceptable.
17144 # Some rework will be needed to allow for fast_install
17145 # before this can be enabled.
17146 hardcode_into_libs
=yes
17148 # Append ld.so.conf contents to the search path
17149 if test -f /etc
/ld.so.conf
; then
17150 lt_ld_extra
=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
17151 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
17154 # We used to test for /lib/ld.so.1 and disable shared libraries on
17155 # powerpc, because MkLinux only supported shared libraries with the
17156 # GNU dynamic linker. Since this was broken with cross compilers,
17157 # most powerpc-linux boxes support dynamic linking these days and
17158 # people can always --disable-shared, the test was removed, and we
17159 # assume the GNU/Linux dynamic linker is in use.
17160 dynamic_linker
='GNU/Linux ld.so'
17167 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
17168 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17169 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17170 dynamic_linker
='NetBSD (a.out) ld.so'
17172 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
17173 soname_spec
='${libname}${release}${shared_ext}$major'
17174 dynamic_linker
='NetBSD ld.elf_so'
17176 shlibpath_var
=LD_LIBRARY_PATH
17177 shlibpath_overrides_runpath
=yes
17178 hardcode_into_libs
=yes
17183 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17184 shlibpath_var
=LD_LIBRARY_PATH
17185 shlibpath_overrides_runpath
=yes
17192 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17193 soname_spec
='${libname}${release}${shared_ext}$major'
17194 shlibpath_var
=LD_LIBRARY_PATH
17195 shlibpath_overrides_runpath
=no
17196 hardcode_into_libs
=yes
17197 dynamic_linker
='ldqnx.so'
17202 sys_lib_dlsearch_path_spec
="/usr/lib"
17204 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
17206 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
17207 *) need_version
=no
;;
17209 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17210 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17211 shlibpath_var
=LD_LIBRARY_PATH
17212 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17214 openbsd2.
[89] | openbsd2.
[89].
*)
17215 shlibpath_overrides_runpath
=no
17218 shlibpath_overrides_runpath
=yes
17222 shlibpath_overrides_runpath
=yes
17227 libname_spec
='$name'
17230 library_names_spec
='$libname${shared_ext} $libname.a'
17231 dynamic_linker
='OS/2 ld.exe'
17232 shlibpath_var
=LIBPATH
17235 osf3
* | osf4
* | osf5
*)
17239 soname_spec
='${libname}${release}${shared_ext}$major'
17240 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17241 shlibpath_var
=LD_LIBRARY_PATH
17242 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17243 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
17254 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17255 soname_spec
='${libname}${release}${shared_ext}$major'
17256 shlibpath_var
=LD_LIBRARY_PATH
17257 shlibpath_overrides_runpath
=yes
17258 hardcode_into_libs
=yes
17259 # ldd complains unless libraries are executable
17260 postinstall_cmds
='chmod +x $lib'
17265 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
17266 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17267 shlibpath_var
=LD_LIBRARY_PATH
17268 shlibpath_overrides_runpath
=yes
17269 if test "$with_gnu_ld" = yes; then
17277 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17278 soname_spec
='${libname}${release}${shared_ext}$major'
17279 shlibpath_var
=LD_LIBRARY_PATH
17280 case $host_vendor in
17282 shlibpath_overrides_runpath
=no
17284 runpath_var
=LD_RUN_PATH
17292 shlibpath_overrides_runpath
=no
17293 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
17299 if test -d /usr
/nec
;then
17301 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
17302 soname_spec
='$libname${shared_ext}.$major'
17303 shlibpath_var
=LD_LIBRARY_PATH
17307 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
17308 version_type
=freebsd-elf
17311 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
17312 soname_spec
='${libname}${release}${shared_ext}$major'
17313 shlibpath_var
=LD_LIBRARY_PATH
17314 shlibpath_overrides_runpath
=yes
17315 hardcode_into_libs
=yes
17316 if test "$with_gnu_ld" = yes; then
17317 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17319 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
17322 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
17326 sys_lib_dlsearch_path_spec
='/usr/lib'
17330 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
17334 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17335 shlibpath_var
=LD_LIBRARY_PATH
17336 shlibpath_overrides_runpath
=no
17337 hardcode_into_libs
=yes
17342 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
17343 soname_spec
='${libname}${release}${shared_ext}$major'
17344 shlibpath_var
=LD_LIBRARY_PATH
17351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17352 $as_echo "$dynamic_linker" >&6; }
17353 test "$dynamic_linker" = no
&& can_build_shared
=no
17355 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
17356 if test "$GCC" = yes; then
17357 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17360 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
17361 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
17363 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
17364 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17459 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17461 if test -n "$hardcode_libdir_flag_spec" ||
17462 test -n "$runpath_var" ||
17463 test "X$hardcode_automatic" = "Xyes" ; then
17465 # We can hardcode non-existent directories.
17466 if test "$hardcode_direct" != no
&&
17467 # If the only mechanism to avoid hardcoding is shlibpath_var, we
17468 # have to relink, otherwise we might link with an installed library
17469 # when we should be linking with a yet-to-be-installed one
17470 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17471 test "$hardcode_minus_L" != no
; then
17472 # Linking always hardcodes the temporary library directory.
17473 hardcode_action
=relink
17475 # We can link without hardcoding, and we can hardcode nonexisting dirs.
17476 hardcode_action
=immediate
17479 # We cannot hardcode anything, or else we can only hardcode existing
17481 hardcode_action
=unsupported
17483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17484 $as_echo "$hardcode_action" >&6; }
17486 if test "$hardcode_action" = relink ||
17487 test "$inherit_rpath" = yes; then
17488 # Fast installation is not supported
17489 enable_fast_install
=no
17490 elif test "$shlibpath_overrides_runpath" = yes ||
17491 test "$enable_shared" = no
; then
17492 # Fast installation is not necessary
17493 enable_fast_install
=needless
17501 if test "x$enable_dlopen" != xyes
; then
17502 enable_dlopen
=unknown
17503 enable_dlopen_self
=unknown
17504 enable_dlopen_self_static
=unknown
17511 lt_cv_dlopen
="load_add_on"
17513 lt_cv_dlopen_self
=yes
17516 mingw
* | pw32
* | cegcc
*)
17517 lt_cv_dlopen
="LoadLibrary"
17522 lt_cv_dlopen
="dlopen"
17527 # if libdl is installed we need to link against it
17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17529 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17530 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17531 $as_echo_n "(cached) " >&6
17533 ac_check_lib_save_LIBS
=$LIBS
17535 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17536 /* end confdefs.h. */
17538 /* Override any GCC internal prototype to avoid an error.
17539 Use char because int might match the return type of a GCC
17540 builtin and then its argument prototype would still apply. */
17553 if ac_fn_c_try_link
"$LINENO"; then :
17554 ac_cv_lib_dl_dlopen
=yes
17556 ac_cv_lib_dl_dlopen
=no
17558 rm -f core conftest.err conftest.
$ac_objext \
17559 conftest
$ac_exeext conftest.
$ac_ext
17560 LIBS
=$ac_check_lib_save_LIBS
17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17563 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17564 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17565 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17568 lt_cv_dlopen
="dyld"
17570 lt_cv_dlopen_self
=yes
17577 ac_fn_c_check_func
"$LINENO" "shl_load" "ac_cv_func_shl_load"
17578 if test "x$ac_cv_func_shl_load" = x
""yes; then :
17579 lt_cv_dlopen
="shl_load"
17581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17582 $as_echo_n "checking for shl_load in -ldld... " >&6; }
17583 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
17584 $as_echo_n "(cached) " >&6
17586 ac_check_lib_save_LIBS
=$LIBS
17588 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17589 /* end confdefs.h. */
17591 /* Override any GCC internal prototype to avoid an error.
17592 Use char because int might match the return type of a GCC
17593 builtin and then its argument prototype would still apply. */
17601 return shl_load ();
17606 if ac_fn_c_try_link
"$LINENO"; then :
17607 ac_cv_lib_dld_shl_load
=yes
17609 ac_cv_lib_dld_shl_load
=no
17611 rm -f core conftest.err conftest.
$ac_objext \
17612 conftest
$ac_exeext conftest.
$ac_ext
17613 LIBS
=$ac_check_lib_save_LIBS
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17616 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17617 if test "x$ac_cv_lib_dld_shl_load" = x
""yes; then :
17618 lt_cv_dlopen
="shl_load" lt_cv_dlopen_libs
="-ldld"
17620 ac_fn_c_check_func
"$LINENO" "dlopen" "ac_cv_func_dlopen"
17621 if test "x$ac_cv_func_dlopen" = x
""yes; then :
17622 lt_cv_dlopen
="dlopen"
17624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17625 $as_echo_n "checking for dlopen in -ldl... " >&6; }
17626 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
17627 $as_echo_n "(cached) " >&6
17629 ac_check_lib_save_LIBS
=$LIBS
17631 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17632 /* end confdefs.h. */
17634 /* Override any GCC internal prototype to avoid an error.
17635 Use char because int might match the return type of a GCC
17636 builtin and then its argument prototype would still apply. */
17649 if ac_fn_c_try_link
"$LINENO"; then :
17650 ac_cv_lib_dl_dlopen
=yes
17652 ac_cv_lib_dl_dlopen
=no
17654 rm -f core conftest.err conftest.
$ac_objext \
17655 conftest
$ac_exeext conftest.
$ac_ext
17656 LIBS
=$ac_check_lib_save_LIBS
17658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17659 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17660 if test "x$ac_cv_lib_dl_dlopen" = x
""yes; then :
17661 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-ldl"
17663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17664 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
17665 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
17666 $as_echo_n "(cached) " >&6
17668 ac_check_lib_save_LIBS
=$LIBS
17669 LIBS
="-lsvld $LIBS"
17670 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17671 /* end confdefs.h. */
17673 /* Override any GCC internal prototype to avoid an error.
17674 Use char because int might match the return type of a GCC
17675 builtin and then its argument prototype would still apply. */
17688 if ac_fn_c_try_link
"$LINENO"; then :
17689 ac_cv_lib_svld_dlopen
=yes
17691 ac_cv_lib_svld_dlopen
=no
17693 rm -f core conftest.err conftest.
$ac_objext \
17694 conftest
$ac_exeext conftest.
$ac_ext
17695 LIBS
=$ac_check_lib_save_LIBS
17697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17698 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17699 if test "x$ac_cv_lib_svld_dlopen" = x
""yes; then :
17700 lt_cv_dlopen
="dlopen" lt_cv_dlopen_libs
="-lsvld"
17702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17703 $as_echo_n "checking for dld_link in -ldld... " >&6; }
17704 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
17705 $as_echo_n "(cached) " >&6
17707 ac_check_lib_save_LIBS
=$LIBS
17709 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
17710 /* end confdefs.h. */
17712 /* Override any GCC internal prototype to avoid an error.
17713 Use char because int might match the return type of a GCC
17714 builtin and then its argument prototype would still apply. */
17722 return dld_link ();
17727 if ac_fn_c_try_link
"$LINENO"; then :
17728 ac_cv_lib_dld_dld_link
=yes
17730 ac_cv_lib_dld_dld_link
=no
17732 rm -f core conftest.err conftest.
$ac_objext \
17733 conftest
$ac_exeext conftest.
$ac_ext
17734 LIBS
=$ac_check_lib_save_LIBS
17736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17737 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17738 if test "x$ac_cv_lib_dld_dld_link" = x
""yes; then :
17739 lt_cv_dlopen
="dld_link" lt_cv_dlopen_libs
="-ldld"
17760 if test "x$lt_cv_dlopen" != xno
; then
17766 case $lt_cv_dlopen in
17768 save_CPPFLAGS
="$CPPFLAGS"
17769 test "x$ac_cv_header_dlfcn_h" = xyes
&& CPPFLAGS
="$CPPFLAGS -DHAVE_DLFCN_H"
17771 save_LDFLAGS
="$LDFLAGS"
17772 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $export_dynamic_flag_spec\"
17775 LIBS
="$lt_cv_dlopen_libs $LIBS"
17777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17778 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
17779 if test "${lt_cv_dlopen_self+set}" = set; then :
17780 $as_echo_n "(cached) " >&6
17782 if test "$cross_compiling" = yes; then :
17783 lt_cv_dlopen_self
=cross
17785 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17786 lt_status
=$lt_dlunknown
17787 cat > conftest.
$ac_ext <<_LT_EOF
17788 #line 17788 "configure"
17789 #include "confdefs.h"
17798 # define LT_DLGLOBAL RTLD_GLOBAL
17801 # define LT_DLGLOBAL DL_GLOBAL
17803 # define LT_DLGLOBAL 0
17807 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17808 find out it does not work in some platform. */
17809 #ifndef LT_DLLAZY_OR_NOW
17811 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17814 # define LT_DLLAZY_OR_NOW DL_LAZY
17817 # define LT_DLLAZY_OR_NOW RTLD_NOW
17820 # define LT_DLLAZY_OR_NOW DL_NOW
17822 # define LT_DLLAZY_OR_NOW 0
17829 /* When -fvisbility=hidden is used, assume the code has been annotated
17830 correspondingly for the symbols needed. */
17831 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17832 void fnord () __attribute__((visibility("default")));
17835 void fnord () { int i=42; }
17838 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17839 int status = $lt_dlunknown;
17843 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17846 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17847 else puts (dlerror ());
17849 /* dlclose (self); */
17857 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17858 (eval $ac_link) 2>&5
17860 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17861 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17862 (.
/conftest
; exit; ) >&5 2>/dev
/null
17864 case x
$lt_status in
17865 x
$lt_dlno_uscore) lt_cv_dlopen_self
=yes ;;
17866 x
$lt_dlneed_uscore) lt_cv_dlopen_self
=yes ;;
17867 x
$lt_dlunknown|x
*) lt_cv_dlopen_self
=no
;;
17870 # compilation failed
17871 lt_cv_dlopen_self
=no
17878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17879 $as_echo "$lt_cv_dlopen_self" >&6; }
17881 if test "x$lt_cv_dlopen_self" = xyes
; then
17882 wl
=$lt_prog_compiler_wl eval LDFLAGS
=\"\
$LDFLAGS $lt_prog_compiler_static\"
17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17884 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17885 if test "${lt_cv_dlopen_self_static+set}" = set; then :
17886 $as_echo_n "(cached) " >&6
17888 if test "$cross_compiling" = yes; then :
17889 lt_cv_dlopen_self_static
=cross
17891 lt_dlunknown
=0; lt_dlno_uscore
=1; lt_dlneed_uscore
=2
17892 lt_status
=$lt_dlunknown
17893 cat > conftest.
$ac_ext <<_LT_EOF
17894 #line 17894 "configure"
17895 #include "confdefs.h"
17904 # define LT_DLGLOBAL RTLD_GLOBAL
17907 # define LT_DLGLOBAL DL_GLOBAL
17909 # define LT_DLGLOBAL 0
17913 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17914 find out it does not work in some platform. */
17915 #ifndef LT_DLLAZY_OR_NOW
17917 # define LT_DLLAZY_OR_NOW RTLD_LAZY
17920 # define LT_DLLAZY_OR_NOW DL_LAZY
17923 # define LT_DLLAZY_OR_NOW RTLD_NOW
17926 # define LT_DLLAZY_OR_NOW DL_NOW
17928 # define LT_DLLAZY_OR_NOW 0
17935 /* When -fvisbility=hidden is used, assume the code has been annotated
17936 correspondingly for the symbols needed. */
17937 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17938 void fnord () __attribute__((visibility("default")));
17941 void fnord () { int i=42; }
17944 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17945 int status = $lt_dlunknown;
17949 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17952 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17953 else puts (dlerror ());
17955 /* dlclose (self); */
17963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17964 (eval $ac_link) 2>&5
17966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17967 test $ac_status = 0; } && test -s conftest
${ac_exeext} 2>/dev
/null
; then
17968 (.
/conftest
; exit; ) >&5 2>/dev
/null
17970 case x
$lt_status in
17971 x
$lt_dlno_uscore) lt_cv_dlopen_self_static
=yes ;;
17972 x
$lt_dlneed_uscore) lt_cv_dlopen_self_static
=yes ;;
17973 x
$lt_dlunknown|x
*) lt_cv_dlopen_self_static
=no
;;
17976 # compilation failed
17977 lt_cv_dlopen_self_static
=no
17984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17985 $as_echo "$lt_cv_dlopen_self_static" >&6; }
17988 CPPFLAGS
="$save_CPPFLAGS"
17989 LDFLAGS
="$save_LDFLAGS"
17994 case $lt_cv_dlopen_self in
17995 yes|no
) enable_dlopen_self
=$lt_cv_dlopen_self ;;
17996 *) enable_dlopen_self
=unknown
;;
17999 case $lt_cv_dlopen_self_static in
18000 yes|no
) enable_dlopen_self_static
=$lt_cv_dlopen_self_static ;;
18001 *) enable_dlopen_self_static
=unknown
;;
18023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
18024 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
18025 if test -n "$STRIP" && $STRIP -V 2>&1 |
$GREP "GNU strip" >/dev
/null
; then
18026 test -z "$old_striplib" && old_striplib
="$STRIP --strip-debug"
18027 test -z "$striplib" && striplib
="$STRIP --strip-unneeded"
18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18029 $as_echo "yes" >&6; }
18031 # FIXME - insert some real tests, host_os isn't really good enough
18034 if test -n "$STRIP" ; then
18035 striplib
="$STRIP -x"
18036 old_striplib
="$STRIP -S"
18037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18038 $as_echo "yes" >&6; }
18040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18041 $as_echo "no" >&6; }
18045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18046 $as_echo "no" >&6; }
18062 # Report which library types will actually be built
18063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
18064 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
18065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
18066 $as_echo "$can_build_shared" >&6; }
18068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
18069 $as_echo_n "checking whether to build shared libraries... " >&6; }
18070 test "$can_build_shared" = "no" && enable_shared
=no
18072 # On AIX, shared libraries and static libraries use the same namespace, and
18073 # are all built from PIC.
18076 test "$enable_shared" = yes && enable_static
=no
18077 if test -n "$RANLIB"; then
18078 archive_cmds
="$archive_cmds~\$RANLIB \$lib"
18079 postinstall_cmds
='$RANLIB $lib'
18084 if test "$host_cpu" != ia64
&& test "$aix_use_runtimelinking" = no
; then
18085 test "$enable_shared" = yes && enable_static
=no
18089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
18090 $as_echo "$enable_shared" >&6; }
18092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
18093 $as_echo_n "checking whether to build static libraries... " >&6; }
18094 # Make sure either enable_shared or enable_static is yes.
18095 test "$enable_shared" = yes || enable_static
=yes
18096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
18097 $as_echo "$enable_static" >&6; }
18104 ac_cpp
='$CPP $CPPFLAGS'
18105 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18106 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18107 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18111 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
18112 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
18113 (test "X$CXX" != "Xg++"))) ; then
18115 ac_cpp
='$CXXCPP $CPPFLAGS'
18116 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18117 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18118 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
18120 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
18121 if test -z "$CXXCPP"; then
18122 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
18123 $as_echo_n "(cached) " >&6
18125 # Double quotes because CXXCPP needs to be expanded
18126 for CXXCPP
in "$CXX -E" "/lib/cpp"
18128 ac_preproc_ok
=false
18129 for ac_cxx_preproc_warn_flag
in '' yes
18131 # Use a header file that comes with gcc, so configuring glibc
18132 # with a fresh cross-compiler works.
18133 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18134 # <limits.h> exists even on freestanding compilers.
18135 # On the NeXT, cc -E runs the code through the compiler's parser,
18136 # not just through cpp. "Syntax error" is here to catch this case.
18137 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18138 /* end confdefs.h. */
18140 # include <limits.h>
18142 # include <assert.h>
18146 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18149 # Broken: fails on valid input.
18152 rm -f conftest.err conftest.
$ac_ext
18154 # OK, works on sane cases. Now check whether nonexistent headers
18155 # can be detected and how.
18156 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18157 /* end confdefs.h. */
18158 #include <ac_nonexistent.h>
18160 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18161 # Broken: success on invalid input.
18164 # Passes both tests.
18168 rm -f conftest.err conftest.
$ac_ext
18171 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18172 rm -f conftest.err conftest.
$ac_ext
18173 if $ac_preproc_ok; then :
18178 ac_cv_prog_CXXCPP
=$CXXCPP
18181 CXXCPP
=$ac_cv_prog_CXXCPP
18183 ac_cv_prog_CXXCPP
=$CXXCPP
18185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
18186 $as_echo "$CXXCPP" >&6; }
18187 ac_preproc_ok
=false
18188 for ac_cxx_preproc_warn_flag
in '' yes
18190 # Use a header file that comes with gcc, so configuring glibc
18191 # with a fresh cross-compiler works.
18192 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
18193 # <limits.h> exists even on freestanding compilers.
18194 # On the NeXT, cc -E runs the code through the compiler's parser,
18195 # not just through cpp. "Syntax error" is here to catch this case.
18196 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18197 /* end confdefs.h. */
18199 # include <limits.h>
18201 # include <assert.h>
18205 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18208 # Broken: fails on valid input.
18211 rm -f conftest.err conftest.
$ac_ext
18213 # OK, works on sane cases. Now check whether nonexistent headers
18214 # can be detected and how.
18215 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18216 /* end confdefs.h. */
18217 #include <ac_nonexistent.h>
18219 if ac_fn_cxx_try_cpp
"$LINENO"; then :
18220 # Broken: success on invalid input.
18223 # Passes both tests.
18227 rm -f conftest.err conftest.
$ac_ext
18230 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
18231 rm -f conftest.err conftest.
$ac_ext
18232 if $ac_preproc_ok; then :
18235 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18236 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18237 as_fn_error
"C++ preprocessor \"$CXXCPP\" fails sanity check
18238 See \`config.log' for more details." "$LINENO" 5; }
18242 ac_cpp
='$CPP $CPPFLAGS'
18243 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18244 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18245 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
18248 _lt_caught_CXX_error
=yes
18252 ac_cpp
='$CXXCPP $CPPFLAGS'
18253 ac_compile
='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18254 ac_link
='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18255 ac_compiler_gnu
=$ac_cv_cxx_compiler_gnu
18257 archive_cmds_need_lc_CXX
=no
18258 allow_undefined_flag_CXX
=
18259 always_export_symbols_CXX
=no
18260 archive_expsym_cmds_CXX
=
18261 compiler_needs_object_CXX
=no
18262 export_dynamic_flag_spec_CXX
=
18263 hardcode_direct_CXX
=no
18264 hardcode_direct_absolute_CXX
=no
18265 hardcode_libdir_flag_spec_CXX
=
18266 hardcode_libdir_flag_spec_ld_CXX
=
18267 hardcode_libdir_separator_CXX
=
18268 hardcode_minus_L_CXX
=no
18269 hardcode_shlibpath_var_CXX
=unsupported
18270 hardcode_automatic_CXX
=no
18271 inherit_rpath_CXX
=no
18273 module_expsym_cmds_CXX
=
18274 link_all_deplibs_CXX
=unknown
18275 old_archive_cmds_CXX
=$old_archive_cmds
18276 reload_flag_CXX
=$reload_flag
18277 reload_cmds_CXX
=$reload_cmds
18278 no_undefined_flag_CXX
=
18279 whole_archive_flag_spec_CXX
=
18280 enable_shared_with_static_runtimes_CXX
=no
18282 # Source file extension for C++ test sources.
18285 # Object file extension for compiled C++ test sources.
18289 # No sense in running all these tests if we already determined that
18290 # the CXX compiler isn't working. Some variables (like enable_shared)
18291 # are currently assumed to apply to all compilers on this platform,
18292 # and will be corrupted by setting them based on a non-working compiler.
18293 if test "$_lt_caught_CXX_error" != yes; then
18294 # Code to be used in simple compile tests
18295 lt_simple_compile_test_code
="int some_variable = 0;"
18297 # Code to be used in simple link tests
18298 lt_simple_link_test_code
='int main(int, char *[]) { return(0); }'
18300 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
18307 # If no C compiler was specified, use CC.
18310 # If no C compiler flags were specified, use CFLAGS.
18311 LTCFLAGS
=${LTCFLAGS-"$CFLAGS"}
18313 # Allow CC to be a program name with arguments.
18317 # save warnings/boilerplate of simple test code
18318 ac_outfile
=conftest.
$ac_objext
18319 echo "$lt_simple_compile_test_code" >conftest.
$ac_ext
18320 eval "$ac_compile" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18321 _lt_compiler_boilerplate
=`cat conftest.err`
18324 ac_outfile
=conftest.
$ac_objext
18325 echo "$lt_simple_link_test_code" >conftest.
$ac_ext
18326 eval "$ac_link" 2>&1 >/dev
/null |
$SED '/^$/d; /^ *+/d' >conftest.err
18327 _lt_linker_boilerplate
=`cat conftest.err`
18331 # Allow CC to be a program name with arguments.
18336 lt_save_with_gnu_ld
=$with_gnu_ld
18337 lt_save_path_LD
=$lt_cv_path_LD
18338 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
18339 lt_cv_prog_gnu_ld
=$lt_cv_prog_gnu_ldcxx
18341 $as_unset lt_cv_prog_gnu_ld
18343 if test -n "${lt_cv_path_LDCXX+set}"; then
18344 lt_cv_path_LD
=$lt_cv_path_LDCXX
18346 $as_unset lt_cv_path_LD
18348 test -z "${LDCXX+set}" || LD
=$LDCXX
18352 for cc_temp
in $compiler""; do
18354 compile |
*[\\/]compile | ccache |
*[\\/]ccache
) ;;
18355 distcc |
*[\\/]distcc | purify |
*[\\/]purify
) ;;
18360 cc_basename
=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18363 if test -n "$compiler"; then
18364 # We don't want -fno-exception when compiling C++ code, so set the
18365 # no_builtin_flag separately
18366 if test "$GXX" = yes; then
18367 lt_prog_compiler_no_builtin_flag_CXX
=' -fno-builtin'
18369 lt_prog_compiler_no_builtin_flag_CXX
=
18372 if test "$GXX" = yes; then
18373 # Set up default GNU C++ configuration
18377 # Check whether --with-gnu-ld was given.
18378 if test "${with_gnu_ld+set}" = set; then :
18379 withval
=$with_gnu_ld; test "$withval" = no || with_gnu_ld
=yes
18385 if test "$GCC" = yes; then
18386 # Check if gcc -print-prog-name=ld gives a path.
18387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
18388 $as_echo_n "checking for ld used by $CC... " >&6; }
18391 # gcc leaves a trailing carriage return which upsets mingw
18392 ac_prog
=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
18394 ac_prog
=`($CC -print-prog-name=ld) 2>&5` ;;
18397 # Accept absolute paths.
18399 re_direlt
='/[^/][^/]*/\.\./'
18400 # Canonicalize the pathname of ld
18401 ac_prog
=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
18402 while $ECHO "$ac_prog" |
$GREP "$re_direlt" > /dev
/null
2>&1; do
18403 ac_prog
=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
18405 test -z "$LD" && LD
="$ac_prog"
18408 # If it fails, then pretend we aren't using GCC.
18412 # If it is relative, then search for the first ld in PATH.
18413 with_gnu_ld
=unknown
18416 elif test "$with_gnu_ld" = yes; then
18417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
18418 $as_echo_n "checking for GNU ld... " >&6; }
18420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
18421 $as_echo_n "checking for non-GNU ld... " >&6; }
18423 if test "${lt_cv_path_LD+set}" = set; then :
18424 $as_echo_n "(cached) " >&6
18426 if test -z "$LD"; then
18427 lt_save_ifs
="$IFS"; IFS
=$PATH_SEPARATOR
18428 for ac_dir
in $PATH; do
18430 test -z "$ac_dir" && ac_dir
=.
18431 if test -f "$ac_dir/$ac_prog" ||
test -f "$ac_dir/$ac_prog$ac_exeext"; then
18432 lt_cv_path_LD
="$ac_dir/$ac_prog"
18433 # Check to see if the program is GNU ld. I'd rather use --version,
18434 # but apparently some variants of GNU ld only accept -v.
18435 # Break only if it was the GNU/non-GNU ld that we prefer.
18436 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
18437 *GNU
* |
*'with BFD'*)
18438 test "$with_gnu_ld" != no
&& break
18441 test "$with_gnu_ld" != yes && break
18448 lt_cv_path_LD
="$LD" # Let the user override the test with a path.
18452 LD
="$lt_cv_path_LD"
18453 if test -n "$LD"; then
18454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
18455 $as_echo "$LD" >&6; }
18457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18458 $as_echo "no" >&6; }
18460 test -z "$LD" && as_fn_error
"no acceptable ld found in \$PATH" "$LINENO" 5
18461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
18462 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
18463 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
18464 $as_echo_n "(cached) " >&6
18466 # I'd rather use --version here, but apparently some GNU lds only accept -v.
18467 case `$LD -v 2>&1 </dev/null` in
18468 *GNU
* |
*'with BFD'*)
18469 lt_cv_prog_gnu_ld
=yes
18472 lt_cv_prog_gnu_ld
=no
18476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
18477 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
18478 with_gnu_ld
=$lt_cv_prog_gnu_ld
18486 # Check if GNU C++ uses GNU ld as the underlying linker, since the
18487 # archiving commands below assume that GNU ld is being used.
18488 if test "$with_gnu_ld" = yes; then
18489 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
18490 archive_expsym_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
18492 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18493 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
18495 # If archive_cmds runs LD, not CC, wlarc should be empty
18496 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
18497 # investigate it a little bit more. (MM)
18500 # ancient GNU ld didn't support --whole-archive et. al.
18501 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
18502 $GREP 'no-whole-archive' > /dev
/null
; then
18503 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
18505 whole_archive_flag_spec_CXX
=
18511 # A generic and very simple default shared library creation
18512 # command for GNU C++ for the case where it uses the native
18513 # linker, instead of GNU ld. If possible, this setting should
18514 # overridden to take advantage of the native linker features on
18515 # the platform it is being used on.
18516 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
18519 # Commands to make compiler produce verbose output that lists
18520 # what "hidden" libraries, object files and flags are used when
18521 # linking a shared library.
18522 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
18530 # PORTME: fill in a description of your system's C++ link characteristics
18531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
18532 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
18536 # FIXME: insert proper C++ library support
18540 if test "$host_cpu" = ia64
; then
18541 # On IA64, the linker does run time linking by default, so we don't
18542 # have to do anything special.
18543 aix_use_runtimelinking
=no
18544 exp_sym_flag
='-Bexport'
18547 aix_use_runtimelinking
=no
18549 # Test if we are trying to use run time linking or normal
18550 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
18551 # need to do runtime linking.
18552 case $host_os in aix4.
[23]|aix4.
[23].
*|aix
[5-9]*)
18553 for ld_flag
in $LDFLAGS; do
18556 aix_use_runtimelinking
=yes
18564 exp_sym_flag
='-bexport'
18565 no_entry_flag
='-bnoentry'
18568 # When large executables or shared objects are built, AIX ld can
18569 # have problems creating the table of contents. If linking a library
18570 # or program results in "error TOC overflow" add -mminimal-toc to
18571 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
18572 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
18574 archive_cmds_CXX
=''
18575 hardcode_direct_CXX
=yes
18576 hardcode_direct_absolute_CXX
=yes
18577 hardcode_libdir_separator_CXX
=':'
18578 link_all_deplibs_CXX
=yes
18579 file_list_spec_CXX
='${wl}-f,'
18581 if test "$GXX" = yes; then
18582 case $host_os in aix4.
[012]|aix4.
[012].
*)
18583 # We only want to do this on AIX 4.2 and lower, the check
18584 # below for broken collect2 doesn't work under 4.3+
18585 collect2name
=`${CC} -print-prog-name=collect2`
18586 if test -f "$collect2name" &&
18587 strings "$collect2name" |
$GREP resolve_lib_name
>/dev
/null
18589 # We have reworked collect2
18592 # We have old collect2
18593 hardcode_direct_CXX
=unsupported
18594 # It fails to find uninstalled libraries when the uninstalled
18595 # path is not listed in the libpath. Setting hardcode_minus_L
18596 # to unsupported forces relinking
18597 hardcode_minus_L_CXX
=yes
18598 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18599 hardcode_libdir_separator_CXX
=
18602 shared_flag
='-shared'
18603 if test "$aix_use_runtimelinking" = yes; then
18604 shared_flag
="$shared_flag "'${wl}-G'
18608 if test "$host_cpu" = ia64
; then
18609 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
18610 # chokes on -Wl,-G. The following line is correct:
18613 if test "$aix_use_runtimelinking" = yes; then
18614 shared_flag
='${wl}-G'
18616 shared_flag
='${wl}-bM:SRE'
18621 export_dynamic_flag_spec_CXX
='${wl}-bexpall'
18622 # It seems that -bexpall does not export symbols beginning with
18623 # underscore (_), so it is better to generate a list of symbols to
18625 always_export_symbols_CXX
=yes
18626 if test "$aix_use_runtimelinking" = yes; then
18627 # Warning - without using the other runtime loading flags (-brtl),
18628 # -berok will link without error, but may produce a broken library.
18629 allow_undefined_flag_CXX
='-berok'
18630 # Determine the default libpath from the value encoded in an empty
18632 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18633 /* end confdefs.h. */
18643 if ac_fn_cxx_try_link
"$LINENO"; then :
18645 lt_aix_libpath_sed
='
18646 /Import File Strings/,/^$/ {
18652 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18653 # Check for a 64-bit object if we didn't find anything.
18654 if test -z "$aix_libpath"; then
18655 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18658 rm -f core conftest.err conftest.
$ac_objext \
18659 conftest
$ac_exeext conftest.
$ac_ext
18660 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18662 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18664 archive_expsym_cmds_CXX
='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
18666 if test "$host_cpu" = ia64
; then
18667 hardcode_libdir_flag_spec_CXX
='${wl}-R $libdir:/usr/lib:/lib'
18668 allow_undefined_flag_CXX
="-z nodefs"
18669 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
18671 # Determine the default libpath from the value encoded in an
18672 # empty executable.
18673 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
18674 /* end confdefs.h. */
18684 if ac_fn_cxx_try_link
"$LINENO"; then :
18686 lt_aix_libpath_sed
='
18687 /Import File Strings/,/^$/ {
18693 aix_libpath
=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18694 # Check for a 64-bit object if we didn't find anything.
18695 if test -z "$aix_libpath"; then
18696 aix_libpath
=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
18699 rm -f core conftest.err conftest.
$ac_objext \
18700 conftest
$ac_exeext conftest.
$ac_ext
18701 if test -z "$aix_libpath"; then aix_libpath
="/usr/lib:/lib"; fi
18703 hardcode_libdir_flag_spec_CXX
='${wl}-blibpath:$libdir:'"$aix_libpath"
18704 # Warning - without using the other run time loading flags,
18705 # -berok will link without error, but may produce a broken library.
18706 no_undefined_flag_CXX
=' ${wl}-bernotok'
18707 allow_undefined_flag_CXX
=' ${wl}-berok'
18708 if test "$with_gnu_ld" = yes; then
18709 # We only use this code for GNU lds that support --whole-archive.
18710 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
18712 # Exported symbols can be pulled into shared objects from archives
18713 whole_archive_flag_spec_CXX
='$convenience'
18715 archive_cmds_need_lc_CXX
=yes
18716 # This is similar to how AIX traditionally builds its shared
18718 archive_expsym_cmds_CXX
="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
18724 if $LD --help 2>&1 |
$GREP ': supported targets:.* elf' > /dev
/null
; then
18725 allow_undefined_flag_CXX
=unsupported
18726 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
18727 # support --undefined. This deserves some investigation. FIXME
18728 archive_cmds_CXX
='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18735 case $cc_basename in
18737 # FIXME: insert proper C++ library support
18743 cygwin
* | mingw
* | pw32
* | cegcc
*)
18744 # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
18745 # as there is no search path for DLLs.
18746 hardcode_libdir_flag_spec_CXX
='-L$libdir'
18747 export_dynamic_flag_spec_CXX
='${wl}--export-all-symbols'
18748 allow_undefined_flag_CXX
=unsupported
18749 always_export_symbols_CXX
=no
18750 enable_shared_with_static_runtimes_CXX
=yes
18752 if $LD --help 2>&1 |
$GREP 'auto-import' > /dev
/null
; then
18753 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18754 # If the export-symbols file already is a .def file (1st line
18755 # is EXPORTS), use it as is; otherwise, prepend...
18756 archive_expsym_cmds_CXX
='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
18757 cp $export_symbols $output_objdir/$soname.def;
18759 echo EXPORTS > $output_objdir/$soname.def;
18760 cat $export_symbols >> $output_objdir/$soname.def;
18762 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
18767 darwin
* | rhapsody
*)
18770 archive_cmds_need_lc_CXX
=no
18771 hardcode_direct_CXX
=no
18772 hardcode_automatic_CXX
=yes
18773 hardcode_shlibpath_var_CXX
=unsupported
18774 if test "$lt_cv_ld_force_load" = "yes"; then
18775 whole_archive_flag_spec_CXX
='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
18777 whole_archive_flag_spec_CXX
=''
18779 link_all_deplibs_CXX
=yes
18780 allow_undefined_flag_CXX
="$_lt_dar_allow_undefined"
18781 case $cc_basename in
18782 ifort
*) _lt_dar_can_shared
=yes ;;
18783 *) _lt_dar_can_shared
=$GCC ;;
18785 if test "$_lt_dar_can_shared" = "yes"; then
18786 output_verbose_link_cmd
=func_echo_all
18787 archive_cmds_CXX
="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
18788 module_cmds_CXX
="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
18789 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
18790 module_expsym_cmds_CXX
="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
18791 if test "$lt_cv_apple_cc_single_mod" != "yes"; then
18792 archive_cmds_CXX
="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
18793 archive_expsym_cmds_CXX
="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
18803 case $cc_basename in
18805 # FIXME: insert proper C++ library support
18809 # Green Hills C++ Compiler
18810 # FIXME: insert proper C++ library support
18814 # FIXME: insert proper C++ library support
18821 # C++ shared libraries reported to be fairly broken before
18827 archive_cmds_need_lc_CXX
=no
18830 freebsd
* | dragonfly
*)
18831 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
18840 archive_cmds_CXX
='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
18841 link_all_deplibs_CXX
=yes
18845 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18846 hardcode_libdir_separator_CXX
=:
18847 export_dynamic_flag_spec_CXX
='${wl}-E'
18848 hardcode_direct_CXX
=yes
18849 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18850 # but as the default
18851 # location of the library.
18853 case $cc_basename in
18855 # FIXME: insert proper C++ library support
18859 archive_cmds_CXX
='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
18860 # Commands to make compiler produce verbose output that lists
18861 # what "hidden" libraries, object files and flags are used when
18862 # linking a shared library.
18864 # There doesn't appear to be a way to prevent this compiler from
18865 # explicitly linking system object files so we need to strip them
18866 # from the output so that they don't get included in the library
18868 output_verbose_link_cmd
='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18871 if test "$GXX" = yes; then
18872 archive_cmds_CXX
='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
18874 # FIXME: insert proper C++ library support
18882 if test $with_gnu_ld = no
; then
18883 hardcode_libdir_flag_spec_CXX
='${wl}+b ${wl}$libdir'
18884 hardcode_libdir_separator_CXX
=:
18890 export_dynamic_flag_spec_CXX
='${wl}-E'
18896 hardcode_direct_CXX
=no
18897 hardcode_shlibpath_var_CXX
=no
18900 hardcode_direct_CXX
=yes
18901 hardcode_direct_absolute_CXX
=yes
18902 hardcode_minus_L_CXX
=yes # Not in the search PATH,
18903 # but as the default
18904 # location of the library.
18908 case $cc_basename in
18910 # FIXME: insert proper C++ library support
18916 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18919 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18922 archive_cmds_CXX
='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18925 # Commands to make compiler produce verbose output that lists
18926 # what "hidden" libraries, object files and flags are used when
18927 # linking a shared library.
18929 # There doesn't appear to be a way to prevent this compiler from
18930 # explicitly linking system object files so we need to strip them
18931 # from the output so that they don't get included in the library
18933 output_verbose_link_cmd
='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
18936 if test "$GXX" = yes; then
18937 if test $with_gnu_ld = no
; then
18940 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18943 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18946 archive_cmds_CXX
='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
18951 # FIXME: insert proper C++ library support
18959 hardcode_direct_CXX
=no
18960 hardcode_shlibpath_var_CXX
=no
18961 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
18962 export_dynamic_flag_spec_CXX
='${wl}-E'
18963 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
18964 # Instead, shared libraries are loaded at an image base (0x10000000 by
18965 # default) and relocated if they conflict, which is a slow very memory
18966 # consuming and fragmenting process. To avoid this, we pick a random,
18967 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
18968 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
18969 archive_cmds_CXX
='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18970 archive_expsym_cmds_CXX
='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
18973 case $cc_basename in
18976 archive_cmds_CXX
='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
18978 # Archives containing C++ object files must be created using
18979 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
18980 # necessary to make sure instantiated templates are included
18982 old_archive_cmds_CXX
='$CC -ar -WR,-u -o $oldlib $oldobjs'
18985 if test "$GXX" = yes; then
18986 if test "$with_gnu_ld" = no
; then
18987 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
18989 archive_cmds_CXX
='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
18992 link_all_deplibs_CXX
=yes
18995 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
18996 hardcode_libdir_separator_CXX
=:
18997 inherit_rpath_CXX
=yes
19000 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19001 case $cc_basename in
19003 # Kuck and Associates, Inc. (KAI) C++ Compiler
19005 # KCC will only create a shared library if the output file
19006 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19007 # to its proper name (with version) after linking.
19008 archive_cmds_CXX
='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
19009 archive_expsym_cmds_CXX
='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
19010 # Commands to make compiler produce verbose output that lists
19011 # what "hidden" libraries, object files and flags are used when
19012 # linking a shared library.
19014 # There doesn't appear to be a way to prevent this compiler from
19015 # explicitly linking system object files so we need to strip them
19016 # from the output so that they don't get included in the library
19018 output_verbose_link_cmd
='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19020 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19021 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19023 # Archives containing C++ object files must be created using
19024 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
19025 old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs'
19030 # version 8.0 and above of icpc choke on multiply defined symbols
19031 # if we add $predep_objects and $postdep_objects, however 7.1 and
19032 # earlier do not add the objects themselves.
19033 case `$CC -V 2>&1` in
19035 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19036 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19038 *) # Version 8.0 or newer
19041 ia64
*) tmp_idyn
=' -i_dynamic';;
19043 archive_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19044 archive_expsym_cmds_CXX
='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
19047 archive_cmds_need_lc_CXX
=no
19048 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19049 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19050 whole_archive_flag_spec_CXX
='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
19053 # Portland Group C++ compiler
19055 *pgCC\
[1-5].
* |
*pgcpp\
[1-5].
*)
19056 prelink_cmds_CXX
='tpldir=Template.dir~
19058 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
19059 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
19060 old_archive_cmds_CXX
='tpldir=Template.dir~
19062 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
19063 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
19065 archive_cmds_CXX
='tpldir=Template.dir~
19067 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19068 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19069 archive_expsym_cmds_CXX
='tpldir=Template.dir~
19071 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
19072 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19074 *) # Version 6 and above use weak symbols
19075 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
19076 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
19080 hardcode_libdir_flag_spec_CXX
='${wl}--rpath ${wl}$libdir'
19081 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19082 whole_archive_flag_spec_CXX
='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19086 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
19087 archive_expsym_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
19089 runpath_var
=LD_RUN_PATH
19090 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19091 hardcode_libdir_separator_CXX
=:
19093 # Commands to make compiler produce verbose output that lists
19094 # what "hidden" libraries, object files and flags are used when
19095 # linking a shared library.
19097 # There doesn't appear to be a way to prevent this compiler from
19098 # explicitly linking system object files so we need to strip them
19099 # from the output so that they don't get included in the library
19101 output_verbose_link_cmd
='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
19103 xl
* | mpixl
* | bgxl
*)
19104 # IBM XL 8.0 on PPC, with GNU ld
19105 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19106 export_dynamic_flag_spec_CXX
='${wl}--export-dynamic'
19107 archive_cmds_CXX
='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
19108 if test "x$supports_anon_versioning" = xyes
; then
19109 archive_expsym_cmds_CXX
='echo "{ global:" > $output_objdir/$libname.ver~
19110 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
19111 echo "local: *; };" >> $output_objdir/$libname.ver~
19112 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
19116 case `$CC -V 2>&1 | sed 5q` in
19119 no_undefined_flag_CXX
=' -zdefs'
19120 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19121 archive_expsym_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
19122 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19123 whole_archive_flag_spec_CXX
='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
19124 compiler_needs_object_CXX
=yes
19126 # Not sure whether something based on
19127 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
19129 output_verbose_link_cmd
='func_echo_all'
19131 # Archives containing C++ object files must be created using
19132 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19133 # necessary to make sure instantiated templates are included
19135 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19143 # FIXME: insert proper C++ library support
19148 # FIXME: insert proper C++ library support
19153 case $cc_basename in
19155 # FIXME: insert proper C++ library support
19159 # FIXME: insert proper C++ library support
19166 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
19167 archive_cmds_CXX
='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
19169 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19170 hardcode_direct_CXX
=yes
19171 hardcode_shlibpath_var_CXX
=no
19173 # Workaround some broken pre-1.5 toolchains
19174 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
19182 # C++ shared libraries are fairly broken
19187 if test -f /usr
/libexec
/ld.so
; then
19188 hardcode_direct_CXX
=yes
19189 hardcode_shlibpath_var_CXX
=no
19190 hardcode_direct_absolute_CXX
=yes
19191 archive_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
19192 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19193 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
19194 archive_expsym_cmds_CXX
='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
19195 export_dynamic_flag_spec_CXX
='${wl}-E'
19196 whole_archive_flag_spec_CXX
="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
19198 output_verbose_link_cmd
=func_echo_all
19204 osf3
* | osf4
* | osf5
*)
19205 case $cc_basename in
19207 # Kuck and Associates, Inc. (KAI) C++ Compiler
19209 # KCC will only create a shared library if the output file
19210 # ends with ".so" (or ".sl" for HP-UX), so rename the library
19211 # to its proper name (with version) after linking.
19212 archive_cmds_CXX
='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
19214 hardcode_libdir_flag_spec_CXX
='${wl}-rpath,$libdir'
19215 hardcode_libdir_separator_CXX
=:
19217 # Archives containing C++ object files must be created using
19218 # the KAI C++ compiler.
19220 osf3
*) old_archive_cmds_CXX
='$CC -Bstatic -o $oldlib $oldobjs' ;;
19221 *) old_archive_cmds_CXX
='$CC -o $oldlib $oldobjs' ;;
19225 # Rational C++ 2.4.1
19226 # FIXME: insert proper C++ library support
19232 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19233 archive_cmds_CXX
='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
19234 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19237 allow_undefined_flag_CXX
=' -expect_unresolved \*'
19238 archive_cmds_CXX
='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
19239 archive_expsym_cmds_CXX
='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
19240 echo "-hidden">> $lib.exp~
19241 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
19243 hardcode_libdir_flag_spec_CXX
='-rpath $libdir'
19247 hardcode_libdir_separator_CXX
=:
19249 # Commands to make compiler produce verbose output that lists
19250 # what "hidden" libraries, object files and flags are used when
19251 # linking a shared library.
19253 # There doesn't appear to be a way to prevent this compiler from
19254 # explicitly linking system object files so we need to strip them
19255 # from the output so that they don't get included in the library
19257 output_verbose_link_cmd
='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
19260 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19261 allow_undefined_flag_CXX
=' ${wl}-expect_unresolved ${wl}\*'
19264 archive_cmds_CXX
='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19267 archive_cmds_CXX
='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
19271 hardcode_libdir_flag_spec_CXX
='${wl}-rpath ${wl}$libdir'
19272 hardcode_libdir_separator_CXX
=:
19274 # Commands to make compiler produce verbose output that lists
19275 # what "hidden" libraries, object files and flags are used when
19276 # linking a shared library.
19277 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19280 # FIXME: insert proper C++ library support
19288 # FIXME: insert proper C++ library support
19293 case $cc_basename in
19296 # FIXME: insert proper C++ library support
19301 # FIXME: insert proper C++ library support
19305 # FIXME: insert proper C++ library support
19312 case $cc_basename in
19314 # Sun C++ 4.2, 5.x and Centerline C++
19315 archive_cmds_need_lc_CXX
=yes
19316 no_undefined_flag_CXX
=' -zdefs'
19317 archive_cmds_CXX
='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
19318 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19319 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19321 hardcode_libdir_flag_spec_CXX
='-R$libdir'
19322 hardcode_shlibpath_var_CXX
=no
19324 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19326 # The compiler driver will combine and reorder linker options,
19327 # but understands `-z linker_flag'.
19328 # Supported since Solaris 2.6 (maybe 2.5.1?)
19329 whole_archive_flag_spec_CXX
='-z allextract$convenience -z defaultextract'
19332 link_all_deplibs_CXX
=yes
19334 output_verbose_link_cmd
='func_echo_all'
19336 # Archives containing C++ object files must be created using
19337 # "CC -xar", where "CC" is the Sun C++ compiler. This is
19338 # necessary to make sure instantiated templates are included
19340 old_archive_cmds_CXX
='$CC -xar -o $oldlib $oldobjs'
19343 # Green Hills C++ Compiler
19344 archive_cmds_CXX
='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19346 # The C++ compiler must be used to create the archive.
19347 old_archive_cmds_CXX
='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
19350 # GNU C++ compiler with Solaris linker
19351 if test "$GXX" = yes && test "$with_gnu_ld" = no
; then
19352 no_undefined_flag_CXX
=' ${wl}-z ${wl}defs'
19353 if $CC --version |
$GREP -v '^2\.7' > /dev
/null
; then
19354 archive_cmds_CXX
='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19355 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19356 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19358 # Commands to make compiler produce verbose output that lists
19359 # what "hidden" libraries, object files and flags are used when
19360 # linking a shared library.
19361 output_verbose_link_cmd
='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19363 # g++ 2.7 appears to require `-G' NOT `-shared' on this
19365 archive_cmds_CXX
='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
19366 archive_expsym_cmds_CXX
='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
19367 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
19369 # Commands to make compiler produce verbose output that lists
19370 # what "hidden" libraries, object files and flags are used when
19371 # linking a shared library.
19372 output_verbose_link_cmd
='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
19375 hardcode_libdir_flag_spec_CXX
='${wl}-R $wl$libdir'
19377 solaris2.
[0-5] | solaris2.
[0-5].
*) ;;
19379 whole_archive_flag_spec_CXX
='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
19387 sysv4
*uw2
* | sysv5OpenUNIX
* | sysv5UnixWare7.
[01].
[10]* | unixware7
* | sco3.2v5.0.
[024]*)
19388 no_undefined_flag_CXX
='${wl}-z,text'
19389 archive_cmds_need_lc_CXX
=no
19390 hardcode_shlibpath_var_CXX
=no
19391 runpath_var
='LD_RUN_PATH'
19393 case $cc_basename in
19395 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19396 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19399 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19400 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19405 sysv5
* | sco3.2v5
* | sco5v6
*)
19406 # Note: We can NOT use -z defs as we might desire, because we do not
19407 # link with -lc, and that would cause any symbols used from libc to
19408 # always be unresolved, which means just about no library would
19409 # ever link correctly. If we're not using GNU ld we use -z text
19410 # though, which does catch some bad symbols but isn't as heavy-handed
19412 no_undefined_flag_CXX
='${wl}-z,text'
19413 allow_undefined_flag_CXX
='${wl}-z,nodefs'
19414 archive_cmds_need_lc_CXX
=no
19415 hardcode_shlibpath_var_CXX
=no
19416 hardcode_libdir_flag_spec_CXX
='${wl}-R,$libdir'
19417 hardcode_libdir_separator_CXX
=':'
19418 link_all_deplibs_CXX
=yes
19419 export_dynamic_flag_spec_CXX
='${wl}-Bexport'
19420 runpath_var
='LD_RUN_PATH'
19422 case $cc_basename in
19424 archive_cmds_CXX
='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19425 archive_expsym_cmds_CXX
='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19426 old_archive_cmds_CXX
='$CC -Tprelink_objects $oldobjs~
19427 '"$old_archive_cmds_CXX"
19428 reload_cmds_CXX
='$CC -Tprelink_objects $reload_objs~
19429 '"$reload_cmds_CXX"
19432 archive_cmds_CXX
='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19433 archive_expsym_cmds_CXX
='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
19439 case $cc_basename in
19441 # NonStop-UX NCC 3.20
19442 # FIXME: insert proper C++ library support
19446 # FIXME: insert proper C++ library support
19453 # FIXME: insert proper C++ library support
19458 # FIXME: insert proper C++ library support
19463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
19464 $as_echo "$ld_shlibs_CXX" >&6; }
19465 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
19471 ## There is no encapsulation within the following macros, do not change
19472 ## the running order or otherwise move them around unless you know exactly
19473 ## what you are doing...
19474 # Dependencies to place before and after the object being linked:
19475 predep_objects_CXX
=
19476 postdep_objects_CXX
=
19479 compiler_lib_search_path_CXX
=
19481 cat > conftest.
$ac_ext <<_LT_EOF
19485 Foo (void) { a = 0; }
19491 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
19492 (eval $ac_compile) 2>&5
19494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19495 test $ac_status = 0; }; then
19496 # Parse the compiler output and extract the necessary
19497 # objects, libraries and library flags.
19499 # Sentinel used to keep track of whether or not we are before
19500 # the conftest object file.
19501 pre_test_object_deps_done
=no
19503 for p
in `eval "$output_verbose_link_cmd"`; do
19507 # Some compilers place space between "-{L,R}" and the path.
19508 # Remove the space.
19509 if test $p = "-L" ||
19510 test $p = "-R"; then
19517 if test "$pre_test_object_deps_done" = no
; then
19520 # Internal compiler library paths should come after those
19521 # provided the user. The postdeps already come after the
19522 # user supplied libs so there is no need to process them.
19523 if test -z "$compiler_lib_search_path_CXX"; then
19524 compiler_lib_search_path_CXX
="${prev}${p}"
19526 compiler_lib_search_path_CXX
="${compiler_lib_search_path_CXX} ${prev}${p}"
19529 # The "-l" case would never come before the object being
19530 # linked, so don't bother handling this case.
19533 if test -z "$postdeps_CXX"; then
19534 postdeps_CXX
="${prev}${p}"
19536 postdeps_CXX
="${postdeps_CXX} ${prev}${p}"
19542 # This assumes that the test object file only shows up
19543 # once in the compiler output.
19544 if test "$p" = "conftest.$objext"; then
19545 pre_test_object_deps_done
=yes
19549 if test "$pre_test_object_deps_done" = no
; then
19550 if test -z "$predep_objects_CXX"; then
19551 predep_objects_CXX
="$p"
19553 predep_objects_CXX
="$predep_objects_CXX $p"
19556 if test -z "$postdep_objects_CXX"; then
19557 postdep_objects_CXX
="$p"
19559 postdep_objects_CXX
="$postdep_objects_CXX $p"
19564 *) ;; # Ignore the rest.
19572 echo "libtool.m4: error: problem compiling CXX test program"
19575 $RM -f confest.
$objext
19577 # PORTME: override above test on systems where it is broken
19580 # Interix 3.5 installs completely hosed .la files for C++, so rather than
19581 # hack all around it, let's just trust "g++" to DTRT.
19582 predep_objects_CXX
=
19583 postdep_objects_CXX
=
19588 case `$CC -V 2>&1 | sed 5q` in
19592 # The more standards-conforming stlport4 library is
19593 # incompatible with the Cstd library. Avoid specifying
19594 # it if it's in CXXFLAGS. Ignore libCrun as
19595 # -library=stlport4 depends on it.
19596 case " $CXX $CXXFLAGS " in
19597 *" -library=stlport4 "*)
19598 solaris_use_stlport4
=yes
19602 if test "$solaris_use_stlport4" != yes; then
19603 postdeps_CXX
='-library=Cstd -library=Crun'
19610 case $cc_basename in
19612 # The more standards-conforming stlport4 library is
19613 # incompatible with the Cstd library. Avoid specifying
19614 # it if it's in CXXFLAGS. Ignore libCrun as
19615 # -library=stlport4 depends on it.
19616 case " $CXX $CXXFLAGS " in
19617 *" -library=stlport4 "*)
19618 solaris_use_stlport4
=yes
19622 # Adding this requires a known-good setup of shared libraries for
19623 # Sun compiler versions before 5.6, else PIC objects from an old
19624 # archive will be linked into the output, leading to subtle bugs.
19625 if test "$solaris_use_stlport4" != yes; then
19626 postdeps_CXX
='-library=Cstd -library=Crun'
19634 case " $postdeps_CXX " in
19635 *" -lc "*) archive_cmds_need_lc_CXX
=no
;;
19637 compiler_lib_search_dirs_CXX
=
19638 if test -n "${compiler_lib_search_path_CXX}"; then
19639 compiler_lib_search_dirs_CXX
=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
19672 lt_prog_compiler_wl_CXX
=
19673 lt_prog_compiler_pic_CXX
=
19674 lt_prog_compiler_static_CXX
=
19676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
19677 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
19679 # C++ specific cases for pic, static, wl, etc.
19680 if test "$GXX" = yes; then
19681 lt_prog_compiler_wl_CXX
='-Wl,'
19682 lt_prog_compiler_static_CXX
='-static'
19686 # All AIX code is PIC.
19687 if test "$host_cpu" = ia64
; then
19688 # AIX 5 now supports IA64 processor
19689 lt_prog_compiler_static_CXX
='-Bstatic'
19691 lt_prog_compiler_pic_CXX
='-fPIC'
19697 # see comment about AmigaOS4 .so support
19698 lt_prog_compiler_pic_CXX
='-fPIC'
19701 # FIXME: we need at least 68020 code to build shared libraries, but
19702 # adding the `-m68020' flag to GCC prevents building anything better,
19704 lt_prog_compiler_pic_CXX
='-m68020 -resident32 -malways-restore-a4'
19709 beos
* | irix5
* | irix6
* | nonstopux
* | osf3
* | osf4
* | osf5
*)
19710 # PIC is the default for these OSes.
19712 mingw
* | cygwin
* | os2
* | pw32
* | cegcc
*)
19713 # This hack is so that the source file can tell whether it is being
19714 # built for inclusion in a dll (and should export symbols for example).
19715 # Although the cygwin gcc ignores -fPIC, still need this for old-style
19716 # (--disable-auto-import) libraries
19717 lt_prog_compiler_pic_CXX
='-DDLL_EXPORT'
19719 darwin
* | rhapsody
*)
19720 # PIC is the default on this platform
19721 # Common symbols not allowed in MH_DYLIB files
19722 lt_prog_compiler_pic_CXX
='-fno-common'
19725 # DJGPP does not support shared libraries at all
19726 lt_prog_compiler_pic_CXX
=
19729 # PIC is the default for Haiku.
19730 # The "-static" flag exists, but is broken.
19731 lt_prog_compiler_static_CXX
=
19734 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
19735 # Instead, we relocate shared libraries at runtime.
19738 if test -d /usr
/nec
; then
19739 lt_prog_compiler_pic_CXX
=-Kconform_pic
19743 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
19744 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
19745 # sets the default TLS model and affects inlining.
19750 lt_prog_compiler_pic_CXX
='-fPIC'
19755 # QNX uses GNU C++, but need to define -shared option too, otherwise
19756 # it will coredump.
19757 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19760 lt_prog_compiler_pic_CXX
='-fPIC'
19766 # All AIX code is PIC.
19767 if test "$host_cpu" = ia64
; then
19768 # AIX 5 now supports IA64 processor
19769 lt_prog_compiler_static_CXX
='-Bstatic'
19771 lt_prog_compiler_static_CXX
='-bnso -bI:/lib/syscalls.exp'
19775 case $cc_basename in
19777 # Green Hills C++ Compiler
19778 # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
19783 case $cc_basename in
19785 lt_prog_compiler_pic_CXX
='-KPIC'
19788 # Green Hills C++ Compiler
19789 lt_prog_compiler_pic_CXX
='-pic'
19795 freebsd
* | dragonfly
*)
19796 # FreeBSD uses GNU C++
19798 hpux9
* | hpux10
* | hpux11
*)
19799 case $cc_basename in
19801 lt_prog_compiler_wl_CXX
='-Wl,'
19802 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19803 if test "$host_cpu" != ia64
; then
19804 lt_prog_compiler_pic_CXX
='+Z'
19808 lt_prog_compiler_wl_CXX
='-Wl,'
19809 lt_prog_compiler_static_CXX
='${wl}-a ${wl}archive'
19815 lt_prog_compiler_pic_CXX
='+Z'
19824 # This is c89, which is MS Visual C++ (no shared libs)
19825 # Anyone wants to do a port?
19827 irix5
* | irix6
* | nonstopux
*)
19828 case $cc_basename in
19830 lt_prog_compiler_wl_CXX
='-Wl,'
19831 lt_prog_compiler_static_CXX
='-non_shared'
19832 # CC pic flag -KPIC is the default.
19838 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
19839 case $cc_basename in
19842 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19843 lt_prog_compiler_pic_CXX
='-fPIC'
19846 # old Intel C++ for x86_64 which still supported -KPIC.
19847 lt_prog_compiler_wl_CXX
='-Wl,'
19848 lt_prog_compiler_pic_CXX
='-KPIC'
19849 lt_prog_compiler_static_CXX
='-static'
19852 # Intel C++, used to be incompatible with GCC.
19853 # ICC 10 doesn't accept -KPIC any more.
19854 lt_prog_compiler_wl_CXX
='-Wl,'
19855 lt_prog_compiler_pic_CXX
='-fPIC'
19856 lt_prog_compiler_static_CXX
='-static'
19859 # Portland Group C++ compiler
19860 lt_prog_compiler_wl_CXX
='-Wl,'
19861 lt_prog_compiler_pic_CXX
='-fpic'
19862 lt_prog_compiler_static_CXX
='-Bstatic'
19866 # Make sure the PIC flag is empty. It appears that all Alpha
19867 # Linux and Compaq Tru64 Unix objects are PIC.
19868 lt_prog_compiler_pic_CXX
=
19869 lt_prog_compiler_static_CXX
='-non_shared'
19871 xlc
* | xlC
* | bgxl
[cC
]* | mpixl
[cC
]*)
19872 # IBM XL 8.0, 9.0 on PPC and BlueGene
19873 lt_prog_compiler_wl_CXX
='-Wl,'
19874 lt_prog_compiler_pic_CXX
='-qpic'
19875 lt_prog_compiler_static_CXX
='-qstaticlink'
19878 case `$CC -V 2>&1 | sed 5q` in
19881 lt_prog_compiler_pic_CXX
='-KPIC'
19882 lt_prog_compiler_static_CXX
='-Bstatic'
19883 lt_prog_compiler_wl_CXX
='-Qoption ld '
19894 case $cc_basename in
19896 lt_prog_compiler_pic_CXX
='-W c,exportall'
19905 # QNX uses GNU C++, but need to define -shared option too, otherwise
19906 # it will coredump.
19907 lt_prog_compiler_pic_CXX
='-fPIC -shared'
19909 osf3
* | osf4
* | osf5
*)
19910 case $cc_basename in
19912 lt_prog_compiler_wl_CXX
='--backend -Wl,'
19915 # Rational C++ 2.4.1
19916 lt_prog_compiler_pic_CXX
='-pic'
19919 # Digital/Compaq C++
19920 lt_prog_compiler_wl_CXX
='-Wl,'
19921 # Make sure the PIC flag is empty. It appears that all Alpha
19922 # Linux and Compaq Tru64 Unix objects are PIC.
19923 lt_prog_compiler_pic_CXX
=
19924 lt_prog_compiler_static_CXX
='-non_shared'
19933 case $cc_basename in
19935 # Sun C++ 4.2, 5.x and Centerline C++
19936 lt_prog_compiler_pic_CXX
='-KPIC'
19937 lt_prog_compiler_static_CXX
='-Bstatic'
19938 lt_prog_compiler_wl_CXX
='-Qoption ld '
19941 # Green Hills C++ Compiler
19942 lt_prog_compiler_pic_CXX
='-PIC'
19949 case $cc_basename in
19952 lt_prog_compiler_pic_CXX
='-pic'
19953 lt_prog_compiler_static_CXX
='-Bstatic'
19957 lt_prog_compiler_pic_CXX
='-pic'
19963 sysv5
* | unixware
* | sco3.2v5
* | sco5v6
* | OpenUNIX
*)
19964 case $cc_basename in
19966 lt_prog_compiler_wl_CXX
='-Wl,'
19967 lt_prog_compiler_pic_CXX
='-KPIC'
19968 lt_prog_compiler_static_CXX
='-Bstatic'
19973 case $cc_basename in
19975 # NonStop-UX NCC 3.20
19976 lt_prog_compiler_pic_CXX
='-KPIC'
19985 lt_prog_compiler_can_build_shared_CXX
=no
19991 # For platforms which do not support PIC, -DPIC is meaningless:
19993 lt_prog_compiler_pic_CXX
=
19996 lt_prog_compiler_pic_CXX
="$lt_prog_compiler_pic_CXX -DPIC"
19999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
20000 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
20005 # Check to make sure the PIC flag actually works.
20007 if test -n "$lt_prog_compiler_pic_CXX"; then
20008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
20009 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
20010 if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then :
20011 $as_echo_n "(cached) " >&6
20013 lt_cv_prog_compiler_pic_works_CXX
=no
20014 ac_outfile
=conftest.
$ac_objext
20015 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20016 lt_compiler_flag
="$lt_prog_compiler_pic_CXX -DPIC"
20017 # Insert the option either (1) after the last *FLAGS variable, or
20018 # (2) before a word containing "conftest.", or (3) at the end.
20019 # Note that $ac_compile itself does not contain backslashes and begins
20020 # with a dollar sign (not a hyphen), so the echo should work correctly.
20021 # The option is referenced via a variable to avoid confusing sed.
20022 lt_compile
=`echo "$ac_compile" | $SED \
20023 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20024 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20025 -e 's:$: $lt_compiler_flag:'`
20026 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20027 (eval "$lt_compile" 2>conftest.err
)
20029 cat conftest.err
>&5
20030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20031 if (exit $ac_status) && test -s "$ac_outfile"; then
20032 # The compiler can only warn and ignore the option if not recognized
20033 # So say no if there are warnings other than the usual output.
20034 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' >conftest.exp
20035 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20036 if test ! -s conftest.er2 ||
diff conftest.exp conftest.er2
>/dev
/null
; then
20037 lt_cv_prog_compiler_pic_works_CXX
=yes
20043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
20044 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
20046 if test x
"$lt_cv_prog_compiler_pic_works_CXX" = xyes
; then
20047 case $lt_prog_compiler_pic_CXX in
20049 *) lt_prog_compiler_pic_CXX
=" $lt_prog_compiler_pic_CXX" ;;
20052 lt_prog_compiler_pic_CXX
=
20053 lt_prog_compiler_can_build_shared_CXX
=no
20061 # Check to make sure the static flag actually works.
20063 wl
=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag
=\"$lt_prog_compiler_static_CXX\"
20064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
20065 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
20066 if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then :
20067 $as_echo_n "(cached) " >&6
20069 lt_cv_prog_compiler_static_works_CXX
=no
20070 save_LDFLAGS
="$LDFLAGS"
20071 LDFLAGS
="$LDFLAGS $lt_tmp_static_flag"
20072 echo "$lt_simple_link_test_code" > conftest.
$ac_ext
20073 if (eval $ac_link 2>conftest.err
) && test -s conftest
$ac_exeext; then
20074 # The linker can only warn and ignore the option if not recognized
20075 # So say no if there are warnings
20076 if test -s conftest.err
; then
20077 # Append any errors to the config.log.
20078 cat conftest.err
1>&5
20079 $ECHO "$_lt_linker_boilerplate" |
$SED '/^$/d' > conftest.exp
20080 $SED '/^$/d; /^ *+/d' conftest.err
>conftest.er2
20081 if diff conftest.exp conftest.er2
>/dev
/null
; then
20082 lt_cv_prog_compiler_static_works_CXX
=yes
20085 lt_cv_prog_compiler_static_works_CXX
=yes
20089 LDFLAGS
="$save_LDFLAGS"
20092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
20093 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
20095 if test x
"$lt_cv_prog_compiler_static_works_CXX" = xyes
; then
20098 lt_prog_compiler_static_CXX
=
20104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20105 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20106 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20107 $as_echo_n "(cached) " >&6
20109 lt_cv_prog_compiler_c_o_CXX
=no
20110 $RM -r conftest
2>/dev
/null
20114 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20116 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20117 # Insert the option either (1) after the last *FLAGS variable, or
20118 # (2) before a word containing "conftest.", or (3) at the end.
20119 # Note that $ac_compile itself does not contain backslashes and begins
20120 # with a dollar sign (not a hyphen), so the echo should work correctly.
20121 lt_compile
=`echo "$ac_compile" | $SED \
20122 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20123 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20124 -e 's:$: $lt_compiler_flag:'`
20125 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20126 (eval "$lt_compile" 2>out
/conftest.err
)
20128 cat out
/conftest.err
>&5
20129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20130 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20132 # The compiler can only warn and ignore the option if not recognized
20133 # So say no if there are warnings
20134 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20135 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20136 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20137 lt_cv_prog_compiler_c_o_CXX
=yes
20142 # SGI C++ compiler will create directory out/ii_files/ for
20143 # template instantiation
20144 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20145 $RM out
/* && rmdir out
20151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20152 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
20157 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
20158 if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then :
20159 $as_echo_n "(cached) " >&6
20161 lt_cv_prog_compiler_c_o_CXX
=no
20162 $RM -r conftest
2>/dev
/null
20166 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20168 lt_compiler_flag
="-o out/conftest2.$ac_objext"
20169 # Insert the option either (1) after the last *FLAGS variable, or
20170 # (2) before a word containing "conftest.", or (3) at the end.
20171 # Note that $ac_compile itself does not contain backslashes and begins
20172 # with a dollar sign (not a hyphen), so the echo should work correctly.
20173 lt_compile
=`echo "$ac_compile" | $SED \
20174 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
20175 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
20176 -e 's:$: $lt_compiler_flag:'`
20177 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
20178 (eval "$lt_compile" 2>out
/conftest.err
)
20180 cat out
/conftest.err
>&5
20181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20182 if (exit $ac_status) && test -s out
/conftest2.
$ac_objext
20184 # The compiler can only warn and ignore the option if not recognized
20185 # So say no if there are warnings
20186 $ECHO "$_lt_compiler_boilerplate" |
$SED '/^$/d' > out
/conftest.exp
20187 $SED '/^$/d; /^ *+/d' out
/conftest.err
>out
/conftest.er2
20188 if test ! -s out
/conftest.er2 ||
diff out
/conftest.exp out
/conftest.er2
>/dev
/null
; then
20189 lt_cv_prog_compiler_c_o_CXX
=yes
20194 # SGI C++ compiler will create directory out/ii_files/ for
20195 # template instantiation
20196 test -d out
/ii_files
&& $RM out
/ii_files
/* && rmdir out
/ii_files
20197 $RM out
/* && rmdir out
20203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
20204 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
20209 hard_links
="nottested"
20210 if test "$lt_cv_prog_compiler_c_o_CXX" = no
&& test "$need_locks" != no
; then
20211 # do not overwrite the value of need_locks provided by the user
20212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
20213 $as_echo_n "checking if we can lock with hard links... " >&6; }
20216 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20218 ln conftest.a conftest.b
2>&5 || hard_links
=no
20219 ln conftest.a conftest.b
2>/dev
/null
&& hard_links
=no
20220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
20221 $as_echo "$hard_links" >&6; }
20222 if test "$hard_links" = no
; then
20223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
20224 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
20233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
20234 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
20236 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20239 # If we're using GNU nm, then we don't want the "-C" option.
20240 # -C means demangle to AIX nm, but means don't demangle with GNU nm
20241 # Also, AIX nm treats weak defined symbols like other global defined
20242 # symbols, whereas GNU nm marks them as "W".
20243 if $NM -V 2>&1 |
$GREP 'GNU' > /dev
/null
; then
20244 export_symbols_cmds_CXX
='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20246 export_symbols_cmds_CXX
='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
20250 export_symbols_cmds_CXX
="$ltdll_cmds"
20252 cygwin
* | mingw
* | cegcc
*)
20253 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
20256 export_symbols_cmds_CXX
='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
20259 exclude_expsyms_CXX
='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
20261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
20262 $as_echo "$ld_shlibs_CXX" >&6; }
20263 test "$ld_shlibs_CXX" = no
&& can_build_shared
=no
20265 with_gnu_ld_CXX
=$with_gnu_ld
20273 # Do we need to explicitly link libc?
20275 case "x$archive_cmds_need_lc_CXX" in
20277 # Assume -lc should be added
20278 archive_cmds_need_lc_CXX
=yes
20280 if test "$enable_shared" = yes && test "$GCC" = yes; then
20281 case $archive_cmds_CXX in
20283 # FIXME: we may have to deal with multi-command sequences.
20286 # Test whether the compiler implicitly links with -lc since on some
20287 # systems, -lgcc has to come before -lc. If gcc already passes -lc
20288 # to ld, don't add -lc before -lgcc.
20289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
20290 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
20291 if test "${lt_cv_archive_cmds_need_lc_CXX+set}" = set; then :
20292 $as_echo_n "(cached) " >&6
20295 echo "$lt_simple_compile_test_code" > conftest.
$ac_ext
20297 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
20298 (eval $ac_compile) 2>&5
20300 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20301 test $ac_status = 0; } 2>conftest.err
; then
20304 libobjs
=conftest.
$ac_objext
20306 wl
=$lt_prog_compiler_wl_CXX
20307 pic_flag
=$lt_prog_compiler_pic_CXX
20313 lt_save_allow_undefined_flag
=$allow_undefined_flag_CXX
20314 allow_undefined_flag_CXX
=
20315 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
20316 (eval $archive_cmds_CXX 2\
>\
&1 \|
$GREP \" -lc \" \
>/dev
/null
2\
>\
&1) 2>&5
20318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20319 test $ac_status = 0; }
20321 lt_cv_archive_cmds_need_lc_CXX
=no
20323 lt_cv_archive_cmds_need_lc_CXX
=yes
20325 allow_undefined_flag_CXX
=$lt_save_allow_undefined_flag
20327 cat conftest.err
1>&5
20332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
20333 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
20334 archive_cmds_need_lc_CXX
=$lt_cv_archive_cmds_need_lc_CXX
20404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
20405 $as_echo_n "checking dynamic linker characteristics... " >&6; }
20407 library_names_spec
=
20408 libname_spec
='lib$name'
20412 postuninstall_cmds
=
20416 shlibpath_overrides_runpath
=unknown
20418 dynamic_linker
="$host_os ld.so"
20419 sys_lib_dlsearch_path_spec
="/lib /usr/lib"
20420 need_lib_prefix
=unknown
20421 hardcode_into_libs
=no
20423 # when you set need_version to no, make sure it does not cause -set_version
20424 # flags to be left without arguments
20425 need_version
=unknown
20430 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname.a'
20431 shlibpath_var
=LIBPATH
20433 # AIX 3 has no versioning support, so we append a major version to the name.
20434 soname_spec
='${libname}${release}${shared_ext}$major'
20441 hardcode_into_libs
=yes
20442 if test "$host_cpu" = ia64
; then
20443 # AIX 5 supports IA64
20444 library_names_spec
='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
20445 shlibpath_var
=LD_LIBRARY_PATH
20447 # With GCC up to 2.95.x, collect2 would create an import file
20448 # for dependence libraries. The import file would start with
20449 # the line `#! .'. This would cause the generated library to
20450 # depend on `.', always an invalid library. This was fixed in
20451 # development snapshots of GCC prior to 3.0.
20453 aix4 | aix4.
[01] | aix4.
[01].
*)
20454 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
20456 echo '#endif'; } |
${CC} -E - |
$GREP yes > /dev
/null
; then
20459 can_build_shared
=no
20463 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
20464 # soname into executable. Probably we can add versioning support to
20465 # collect2, so additional links can be useful in future.
20466 if test "$aix_use_runtimelinking" = yes; then
20467 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
20468 # instead of lib<name>.a to let people know that these are not
20469 # typical AIX shared libraries.
20470 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20472 # We preserve .a as extension for shared libraries through AIX4.2
20473 # and later when we are not doing run time linking.
20474 library_names_spec
='${libname}${release}.a $libname.a'
20475 soname_spec
='${libname}${release}${shared_ext}$major'
20477 shlibpath_var
=LIBPATH
20484 # Since July 2007 AmigaOS4 officially supports .so libraries.
20485 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
20486 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20489 library_names_spec
='$libname.ixlibrary $libname.a'
20490 # Create ${libname}_ixlibrary.a entries in /sys/libs.
20491 finish_eval
='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
20497 library_names_spec
='${libname}${shared_ext}'
20498 dynamic_linker
="$host_os ld.so"
20499 shlibpath_var
=LIBRARY_PATH
20505 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20506 soname_spec
='${libname}${release}${shared_ext}$major'
20507 finish_cmds
='PATH="\$PATH:/sbin" ldconfig $libdir'
20508 shlibpath_var
=LD_LIBRARY_PATH
20509 sys_lib_search_path_spec
="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
20510 sys_lib_dlsearch_path_spec
="/shlib /usr/lib /usr/local/lib"
20511 # the default ld.so.conf also contains /usr/contrib/lib and
20512 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
20513 # libtool to hard-code these into programs
20516 cygwin
* | mingw
* | pw32
* | cegcc
*)
20517 version_type
=windows
20522 case $GCC,$host_os in
20523 yes,cygwin
* |
yes,mingw
* |
yes,pw32
* |
yes,cegcc
*)
20524 library_names_spec
='$libname.dll.a'
20525 # DLL is installed to $(libdir)/../bin by postinstall_cmds
20526 postinstall_cmds
='base_file=`basename \${file}`~
20527 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
20528 dldir=$destdir/`dirname \$dlpath`~
20529 test -d \$dldir || mkdir -p \$dldir~
20530 $install_prog $dir/$dlname \$dldir/$dlname~
20531 chmod a+x \$dldir/$dlname~
20532 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
20533 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
20535 postuninstall_cmds
='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
20536 dlpath=$dir/\$dldll~
20538 shlibpath_overrides_runpath
=yes
20542 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
20543 soname_spec
='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20547 # MinGW DLLs use traditional 'lib' prefix
20548 soname_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20551 # pw32 DLLs use 'pw' prefix rather than 'lib'
20552 library_names_spec
='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
20558 library_names_spec
='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
20561 dynamic_linker
='Win32 ld.exe'
20562 # FIXME: first we should search . and the directory the executable is in
20566 darwin
* | rhapsody
*)
20567 dynamic_linker
="$host_os dyld"
20568 version_type
=darwin
20571 library_names_spec
='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
20572 soname_spec
='${libname}${release}${major}$shared_ext'
20573 shlibpath_overrides_runpath
=yes
20574 shlibpath_var
=DYLD_LIBRARY_PATH
20575 shrext_cmds
='`test .$module = .yes && echo .so || echo .dylib`'
20577 sys_lib_dlsearch_path_spec
='/usr/local/lib /lib /usr/lib'
20584 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
20585 soname_spec
='${libname}${release}${shared_ext}$major'
20586 shlibpath_var
=LD_LIBRARY_PATH
20589 freebsd
* | dragonfly
*)
20590 # DragonFly does not have aout. When/if they implement a new
20591 # versioning mechanism, adjust this.
20592 if test -x /usr
/bin
/objformat
; then
20593 objformat
=`/usr/bin/objformat`
20596 freebsd
[23].
*) objformat
=aout
;;
20597 *) objformat
=elf
;;
20600 version_type
=freebsd-
$objformat
20601 case $version_type in
20603 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20608 library_names_spec
='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
20612 shlibpath_var
=LD_LIBRARY_PATH
20615 shlibpath_overrides_runpath
=yes
20617 freebsd3.
[01]* | freebsdelf3.
[01]*)
20618 shlibpath_overrides_runpath
=yes
20619 hardcode_into_libs
=yes
20621 freebsd3.
[2-9]* | freebsdelf3.
[2-9]* | \
20622 freebsd4.
[0-5] | freebsdelf4.
[0-5] | freebsd4.1
.1 | freebsdelf4.1
.1)
20623 shlibpath_overrides_runpath
=no
20624 hardcode_into_libs
=yes
20626 *) # from 4.6 on, and DragonFly
20627 shlibpath_overrides_runpath
=yes
20628 hardcode_into_libs
=yes
20637 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20638 soname_spec
='${libname}${release}${shared_ext}$major'
20639 shlibpath_var
=LD_LIBRARY_PATH
20640 hardcode_into_libs
=yes
20647 dynamic_linker
="$host_os runtime_loader"
20648 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
20649 soname_spec
='${libname}${release}${shared_ext}$major'
20650 shlibpath_var
=LIBRARY_PATH
20651 shlibpath_overrides_runpath
=yes
20652 sys_lib_dlsearch_path_spec
='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
20653 hardcode_into_libs
=yes
20656 hpux9
* | hpux10
* | hpux11
*)
20657 # Give a soname corresponding to the major version so that dld.sl refuses to
20658 # link against other versions.
20665 hardcode_into_libs
=yes
20666 dynamic_linker
="$host_os dld.so"
20667 shlibpath_var
=LD_LIBRARY_PATH
20668 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20669 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20670 soname_spec
='${libname}${release}${shared_ext}$major'
20671 if test "X$HPUX_IA64_MODE" = X32
; then
20672 sys_lib_search_path_spec
="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
20674 sys_lib_search_path_spec
="/usr/lib/hpux64 /usr/local/lib/hpux64"
20676 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20680 hardcode_into_libs
=yes
20681 dynamic_linker
="$host_os dld.sl"
20682 shlibpath_var
=LD_LIBRARY_PATH
# How should we handle SHLIB_PATH
20683 shlibpath_overrides_runpath
=yes # Unless +noenvvar is specified.
20684 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20685 soname_spec
='${libname}${release}${shared_ext}$major'
20686 sys_lib_search_path_spec
="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
20687 sys_lib_dlsearch_path_spec
=$sys_lib_search_path_spec
20691 dynamic_linker
="$host_os dld.sl"
20692 shlibpath_var
=SHLIB_PATH
20693 shlibpath_overrides_runpath
=no
# +s is required to enable SHLIB_PATH
20694 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20695 soname_spec
='${libname}${release}${shared_ext}$major'
20698 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
20699 postinstall_cmds
='chmod 555 $lib'
20700 # or fails outright, so override atomically:
20701 install_override_mode
=555
20708 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20709 soname_spec
='${libname}${release}${shared_ext}$major'
20710 dynamic_linker
='Interix 3.x ld.so.1 (PE, like ELF)'
20711 shlibpath_var
=LD_LIBRARY_PATH
20712 shlibpath_overrides_runpath
=no
20713 hardcode_into_libs
=yes
20716 irix5
* | irix6
* | nonstopux
*)
20718 nonstopux
*) version_type
=nonstopux
;;
20720 if test "$lt_cv_prog_gnu_ld" = yes; then
20728 soname_spec
='${libname}${release}${shared_ext}$major'
20729 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
20731 irix5
* | nonstopux
*)
20732 libsuff
= shlibsuff
=
20735 case $LD in # libtool.m4 will add one of these switches to LD
20736 *-32|
*"-32 "|
*-melf32bsmip|
*"-melf32bsmip ")
20737 libsuff
= shlibsuff
= libmagic
=32-bit;;
20738 *-n32|
*"-n32 "|
*-melf32bmipn32|
*"-melf32bmipn32 ")
20739 libsuff
=32 shlibsuff
=N32 libmagic
=N32
;;
20740 *-64|
*"-64 "|
*-melf64bmip|
*"-melf64bmip ")
20741 libsuff
=64 shlibsuff
=64 libmagic
=64-bit;;
20742 *) libsuff
= shlibsuff
= libmagic
=never-match
;;
20746 shlibpath_var
=LD_LIBRARY
${shlibsuff}_PATH
20747 shlibpath_overrides_runpath
=no
20748 sys_lib_search_path_spec
="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
20749 sys_lib_dlsearch_path_spec
="/usr/lib${libsuff} /lib${libsuff}"
20750 hardcode_into_libs
=yes
20753 # No shared lib support for Linux oldld, aout, or coff.
20754 linux
*oldld
* | linux
*aout
* | linux
*coff
*)
20758 # This must be Linux ELF.
20759 linux
* | k
*bsd
*-gnu | kopensolaris
*-gnu)
20763 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20764 soname_spec
='${libname}${release}${shared_ext}$major'
20765 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -n $libdir'
20766 shlibpath_var
=LD_LIBRARY_PATH
20767 shlibpath_overrides_runpath
=no
20769 # Some binutils ld are patched to set DT_RUNPATH
20770 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
20771 $as_echo_n "(cached) " >&6
20773 lt_cv_shlibpath_overrides_runpath
=no
20774 save_LDFLAGS
=$LDFLAGS
20775 save_libdir
=$libdir
20776 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
20777 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
20778 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
20779 /* end confdefs.h. */
20789 if ac_fn_cxx_try_link
"$LINENO"; then :
20790 if ($OBJDUMP -p conftest
$ac_exeext) 2>/dev
/null |
grep "RUNPATH.*$libdir" >/dev
/null
; then :
20791 lt_cv_shlibpath_overrides_runpath
=yes
20794 rm -f core conftest.err conftest.
$ac_objext \
20795 conftest
$ac_exeext conftest.
$ac_ext
20796 LDFLAGS
=$save_LDFLAGS
20797 libdir
=$save_libdir
20801 shlibpath_overrides_runpath
=$lt_cv_shlibpath_overrides_runpath
20803 # This implies no fast_install, which is unacceptable.
20804 # Some rework will be needed to allow for fast_install
20805 # before this can be enabled.
20806 hardcode_into_libs
=yes
20808 # Append ld.so.conf contents to the search path
20809 if test -f /etc
/ld.so.conf
; then
20810 lt_ld_extra
=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
20811 sys_lib_dlsearch_path_spec
="/lib /usr/lib $lt_ld_extra"
20814 # We used to test for /lib/ld.so.1 and disable shared libraries on
20815 # powerpc, because MkLinux only supported shared libraries with the
20816 # GNU dynamic linker. Since this was broken with cross compilers,
20817 # most powerpc-linux boxes support dynamic linking these days and
20818 # people can always --disable-shared, the test was removed, and we
20819 # assume the GNU/Linux dynamic linker is in use.
20820 dynamic_linker
='GNU/Linux ld.so'
20827 if echo __ELF__ |
$CC -E - |
$GREP __ELF__
>/dev
/null
; then
20828 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20829 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20830 dynamic_linker
='NetBSD (a.out) ld.so'
20832 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
20833 soname_spec
='${libname}${release}${shared_ext}$major'
20834 dynamic_linker
='NetBSD ld.elf_so'
20836 shlibpath_var
=LD_LIBRARY_PATH
20837 shlibpath_overrides_runpath
=yes
20838 hardcode_into_libs
=yes
20843 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20844 shlibpath_var
=LD_LIBRARY_PATH
20845 shlibpath_overrides_runpath
=yes
20852 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20853 soname_spec
='${libname}${release}${shared_ext}$major'
20854 shlibpath_var
=LD_LIBRARY_PATH
20855 shlibpath_overrides_runpath
=no
20856 hardcode_into_libs
=yes
20857 dynamic_linker
='ldqnx.so'
20862 sys_lib_dlsearch_path_spec
="/usr/lib"
20864 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
20866 openbsd3.3 | openbsd3.3.
*) need_version
=yes ;;
20867 *) need_version
=no
;;
20869 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20870 finish_cmds
='PATH="\$PATH:/sbin" ldconfig -m $libdir'
20871 shlibpath_var
=LD_LIBRARY_PATH
20872 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
20874 openbsd2.
[89] | openbsd2.
[89].
*)
20875 shlibpath_overrides_runpath
=no
20878 shlibpath_overrides_runpath
=yes
20882 shlibpath_overrides_runpath
=yes
20887 libname_spec
='$name'
20890 library_names_spec
='$libname${shared_ext} $libname.a'
20891 dynamic_linker
='OS/2 ld.exe'
20892 shlibpath_var
=LIBPATH
20895 osf3
* | osf4
* | osf5
*)
20899 soname_spec
='${libname}${release}${shared_ext}$major'
20900 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20901 shlibpath_var
=LD_LIBRARY_PATH
20902 sys_lib_search_path_spec
="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
20903 sys_lib_dlsearch_path_spec
="$sys_lib_search_path_spec"
20914 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20915 soname_spec
='${libname}${release}${shared_ext}$major'
20916 shlibpath_var
=LD_LIBRARY_PATH
20917 shlibpath_overrides_runpath
=yes
20918 hardcode_into_libs
=yes
20919 # ldd complains unless libraries are executable
20920 postinstall_cmds
='chmod +x $lib'
20925 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
20926 finish_cmds
='PATH="\$PATH:/usr/etc" ldconfig $libdir'
20927 shlibpath_var
=LD_LIBRARY_PATH
20928 shlibpath_overrides_runpath
=yes
20929 if test "$with_gnu_ld" = yes; then
20937 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20938 soname_spec
='${libname}${release}${shared_ext}$major'
20939 shlibpath_var
=LD_LIBRARY_PATH
20940 case $host_vendor in
20942 shlibpath_overrides_runpath
=no
20944 runpath_var
=LD_RUN_PATH
20952 shlibpath_overrides_runpath
=no
20953 sys_lib_search_path_spec
='/lib /usr/lib /usr/ccs/lib'
20959 if test -d /usr
/nec
;then
20961 library_names_spec
='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
20962 soname_spec
='$libname${shared_ext}.$major'
20963 shlibpath_var
=LD_LIBRARY_PATH
20967 sysv5
* | sco3.2v5
* | sco5v6
* | unixware
* | OpenUNIX
* | sysv4
*uw2
*)
20968 version_type
=freebsd-elf
20971 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
20972 soname_spec
='${libname}${release}${shared_ext}$major'
20973 shlibpath_var
=LD_LIBRARY_PATH
20974 shlibpath_overrides_runpath
=yes
20975 hardcode_into_libs
=yes
20976 if test "$with_gnu_ld" = yes; then
20977 sys_lib_search_path_spec
='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
20979 sys_lib_search_path_spec
='/usr/ccs/lib /usr/lib'
20982 sys_lib_search_path_spec
="$sys_lib_search_path_spec /lib"
20986 sys_lib_dlsearch_path_spec
='/usr/lib'
20990 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
20994 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
20995 shlibpath_var
=LD_LIBRARY_PATH
20996 shlibpath_overrides_runpath
=no
20997 hardcode_into_libs
=yes
21002 library_names_spec
='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
21003 soname_spec
='${libname}${release}${shared_ext}$major'
21004 shlibpath_var
=LD_LIBRARY_PATH
21011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
21012 $as_echo "$dynamic_linker" >&6; }
21013 test "$dynamic_linker" = no
&& can_build_shared
=no
21015 variables_saved_for_relink
="PATH $shlibpath_var $runpath_var"
21016 if test "$GCC" = yes; then
21017 variables_saved_for_relink
="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
21020 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
21021 sys_lib_search_path_spec
="$lt_cv_sys_lib_search_path_spec"
21023 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
21024 sys_lib_dlsearch_path_spec
="$lt_cv_sys_lib_dlsearch_path_spec"
21064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
21065 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
21066 hardcode_action_CXX
=
21067 if test -n "$hardcode_libdir_flag_spec_CXX" ||
21068 test -n "$runpath_var_CXX" ||
21069 test "X$hardcode_automatic_CXX" = "Xyes" ; then
21071 # We can hardcode non-existent directories.
21072 if test "$hardcode_direct_CXX" != no
&&
21073 # If the only mechanism to avoid hardcoding is shlibpath_var, we
21074 # have to relink, otherwise we might link with an installed library
21075 # when we should be linking with a yet-to-be-installed one
21076 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
21077 test "$hardcode_minus_L_CXX" != no
; then
21078 # Linking always hardcodes the temporary library directory.
21079 hardcode_action_CXX
=relink
21081 # We can link without hardcoding, and we can hardcode nonexisting dirs.
21082 hardcode_action_CXX
=immediate
21085 # We cannot hardcode anything, or else we can only hardcode existing
21087 hardcode_action_CXX
=unsupported
21089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
21090 $as_echo "$hardcode_action_CXX" >&6; }
21092 if test "$hardcode_action_CXX" = relink ||
21093 test "$inherit_rpath_CXX" = yes; then
21094 # Fast installation is not supported
21095 enable_fast_install
=no
21096 elif test "$shlibpath_overrides_runpath" = yes ||
21097 test "$enable_shared" = no
; then
21098 # Fast installation is not necessary
21099 enable_fast_install
=needless
21108 fi # test -n "$compiler"
21114 with_gnu_ld
=$lt_save_with_gnu_ld
21115 lt_cv_path_LDCXX
=$lt_cv_path_LD
21116 lt_cv_path_LD
=$lt_save_path_LD
21117 lt_cv_prog_gnu_ldcxx
=$lt_cv_prog_gnu_ld
21118 lt_cv_prog_gnu_ld
=$lt_save_with_gnu_ld
21119 fi # test "$_lt_caught_CXX_error" != yes
21122 ac_cpp
='$CPP $CPPFLAGS'
21123 ac_compile
='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21124 ac_link
='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21125 ac_compiler_gnu
=$ac_cv_c_compiler_gnu
21142 # Only expand once:
21148 # Identify the assembler which will work hand-in-glove with the newly
21149 # built GCC, so that we can examine its features. This is the assembler
21150 # which will be driven by the driver program.
21152 # If build != host, and we aren't building gas in-tree, we identify a
21153 # build->target assembler and hope that it will have the same features
21154 # as the host->target assembler we'll be using.
21155 gcc_cv_gas_major_version
=
21156 gcc_cv_gas_minor_version
=
21157 gcc_cv_as_gas_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
21159 if test "${gcc_cv_as+set}" = set; then :
21163 if test -x "$DEFAULT_ASSEMBLER"; then
21164 gcc_cv_as
="$DEFAULT_ASSEMBLER"
21165 elif test -f $gcc_cv_as_gas_srcdir/configure.
in \
21166 && test -f ..
/gas
/Makefile \
21167 && test x
$build = x
$host; then
21168 gcc_cv_as
=..
/gas
/as-new
$build_exeext
21169 elif test -x as
$build_exeext; then
21170 # Build using assembler in the current directory.
21171 gcc_cv_as
=.
/as
$build_exeext
21172 elif ( set dummy
$AS_FOR_TARGET; test -x $2 ); then
21173 gcc_cv_as
="$AS_FOR_TARGET"
21175 # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
21176 set dummy
$AS_FOR_TARGET; ac_word
=$2
21177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21178 $as_echo_n "checking for $ac_word... " >&6; }
21179 if test "${ac_cv_path_gcc_cv_as+set}" = set; then :
21180 $as_echo_n "(cached) " >&6
21184 ac_cv_path_gcc_cv_as
="$gcc_cv_as" # Let the user override the test with a path.
21187 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21188 for as_dir
in $PATH
21191 test -z "$as_dir" && as_dir
=.
21192 for ac_exec_ext
in '' $ac_executable_extensions; do
21193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21194 ac_cv_path_gcc_cv_as
="$as_dir/$ac_word$ac_exec_ext"
21195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21205 gcc_cv_as
=$ac_cv_path_gcc_cv_as
21206 if test -n "$gcc_cv_as"; then
21207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21208 $as_echo "$gcc_cv_as" >&6; }
21210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21211 $as_echo "no" >&6; }
21218 ORIGINAL_AS_FOR_TARGET
=$gcc_cv_as
21220 case "$ORIGINAL_AS_FOR_TARGET" in
21221 .
/as | .
/as
$build_exeext) ;;
21222 *) ac_config_files
="$ac_config_files as:exec-tool.in"
21226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what assembler to use" >&5
21227 $as_echo_n "checking what assembler to use... " >&6; }
21228 if test "$gcc_cv_as" = ..
/gas
/as-new
$build_exeext; then
21229 # Single tree build which includes gas. We want to prefer it
21230 # over whatever linker top-level may have detected, since
21231 # we'll use what we're building after installation anyway.
21232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built gas" >&5
21233 $as_echo "newly built gas" >&6; }
21235 gcc_cv_as_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21236 for f
in $gcc_cv_as_bfd_srcdir/configure \
21237 $gcc_cv_as_gas_srcdir/configure \
21238 $gcc_cv_as_gas_srcdir/configure.
in \
21239 $gcc_cv_as_gas_srcdir/Makefile.
in ; do
21240 gcc_cv_gas_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21241 if test x
$gcc_cv_gas_version != x
; then
21245 case $gcc_cv_gas_version in
21247 *) as_fn_error
"cannot find version of in-tree assembler" "$LINENO" 5;;
21249 gcc_cv_gas_major_version
=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
21250 gcc_cv_gas_minor_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21251 gcc_cv_gas_patch_version
=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"`
21252 case $gcc_cv_gas_patch_version in
21253 "") gcc_cv_gas_patch_version
="0" ;;
21255 gcc_cv_gas_vers
=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
21256 + $gcc_cv_gas_minor_version \) \* 1000 \
21257 + $gcc_cv_gas_patch_version`
21259 in_tree_gas_is_elf
=no
21260 if grep 'obj_format = elf' ..
/gas
/Makefile
> /dev
/null \
21261 ||
(grep 'obj_format = multi' ..
/gas
/Makefile \
21262 && grep 'extra_objects =.* obj-elf' ..
/gas
/Makefile
) > /dev
/null
21264 in_tree_gas_is_elf
=yes
21267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as" >&5
21268 $as_echo "$gcc_cv_as" >&6; }
21272 # Identify the linker which will work hand-in-glove with the newly
21273 # built GCC, so that we can examine its features. This is the linker
21274 # which will be driven by the driver program.
21276 # If build != host, and we aren't building gas in-tree, we identify a
21277 # build->target linker and hope that it will have the same features
21278 # as the host->target linker we'll be using.
21279 gcc_cv_gld_major_version
=
21280 gcc_cv_gld_minor_version
=
21281 gcc_cv_ld_gld_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/ld
21282 gcc_cv_ld_bfd_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
21284 if test "${gcc_cv_ld+set}" = set; then :
21288 if test -x "$DEFAULT_LINKER"; then
21289 gcc_cv_ld
="$DEFAULT_LINKER"
21290 elif test -f $gcc_cv_ld_gld_srcdir/configure.
in \
21291 && test -f ..
/ld
/Makefile \
21292 && test x
$build = x
$host; then
21293 gcc_cv_ld
=..
/ld
/ld-new
$build_exeext
21294 elif test -x collect-ld
$build_exeext; then
21295 # Build using linker in the current directory.
21296 gcc_cv_ld
=.
/collect-ld
$build_exeext
21297 elif ( set dummy
$LD_FOR_TARGET; test -x $2 ); then
21298 gcc_cv_ld
="$LD_FOR_TARGET"
21300 # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
21301 set dummy
$LD_FOR_TARGET; ac_word
=$2
21302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21303 $as_echo_n "checking for $ac_word... " >&6; }
21304 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then :
21305 $as_echo_n "(cached) " >&6
21309 ac_cv_path_gcc_cv_ld
="$gcc_cv_ld" # Let the user override the test with a path.
21312 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21313 for as_dir
in $PATH
21316 test -z "$as_dir" && as_dir
=.
21317 for ac_exec_ext
in '' $ac_executable_extensions; do
21318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21319 ac_cv_path_gcc_cv_ld
="$as_dir/$ac_word$ac_exec_ext"
21320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21330 gcc_cv_ld
=$ac_cv_path_gcc_cv_ld
21331 if test -n "$gcc_cv_ld"; then
21332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21333 $as_echo "$gcc_cv_ld" >&6; }
21335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21336 $as_echo "no" >&6; }
21343 ORIGINAL_PLUGIN_LD_FOR_TARGET
=$gcc_cv_ld
21344 PLUGIN_LD_SUFFIX
=`basename $gcc_cv_ld | sed -e "s,$target_alias-,,"`
21346 # Check whether --with-plugin-ld was given.
21347 if test "${with_plugin_ld+set}" = set; then :
21348 withval
=$with_plugin_ld; if test x
"$withval" != x
; then
21349 ORIGINAL_PLUGIN_LD_FOR_TARGET
="$withval"
21350 PLUGIN_LD_SUFFIX
=`echo $withval | sed -e "s,$target_alias-,,"`
21356 cat >>confdefs.h
<<_ACEOF
21357 #define PLUGIN_LD_SUFFIX "$PLUGIN_LD_SUFFIX"
21361 # Check to see if we are using gold instead of ld
21362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using gold" >&5
21363 $as_echo_n "checking whether we are using gold... " >&6; }
21365 if test x
$gcc_cv_ld != x
; then
21366 if $gcc_cv_ld --version 2>/dev
/null |
sed 1q \
21367 |
grep "GNU gold" > /dev
/null
; then
21371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_gold" >&5
21372 $as_echo "$ld_is_gold" >&6; }
21374 ORIGINAL_LD_FOR_TARGET
=$gcc_cv_ld
21376 case "$ORIGINAL_LD_FOR_TARGET" in
21377 .
/collect-ld | .
/collect-ld
$build_exeext) ;;
21378 *) ac_config_files
="$ac_config_files collect-ld:exec-tool.in"
21382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what linker to use" >&5
21383 $as_echo_n "checking what linker to use... " >&6; }
21384 if test "$gcc_cv_ld" = ..
/ld
/ld-new
$build_exeext \
21385 ||
test "$gcc_cv_ld" = ..
/gold
/ld-new
$build_exeext; then
21386 # Single tree build which includes ld. We want to prefer it
21387 # over whatever linker top-level may have detected, since
21388 # we'll use what we're building after installation anyway.
21389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built ld" >&5
21390 $as_echo "newly built ld" >&6; }
21392 in_tree_ld_is_elf
=no
21393 if (grep 'EMUL = .*elf' ..
/ld
/Makefile \
21394 ||
grep 'EMUL = .*linux' ..
/ld
/Makefile \
21395 ||
grep 'EMUL = .*lynx' ..
/ld
/Makefile
) > /dev
/null
; then
21396 in_tree_ld_is_elf
=yes
21397 elif test "$ld_is_gold" = yes; then
21398 in_tree_ld_is_elf
=yes
21400 for f
in $gcc_cv_ld_bfd_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure
$gcc_cv_ld_gld_srcdir/configure.
in $gcc_cv_ld_gld_srcdir/Makefile.
in
21402 gcc_cv_gld_version
=`sed -n -e 's/^[ ]*VERSION=[^0-9A-Za-z_]*\([0-9]*\.[0-9]*.*\)/VERSION=\1/p' < $f`
21403 if test x
$gcc_cv_gld_version != x
; then
21407 case $gcc_cv_gld_version in
21409 *) as_fn_error
"cannot find version of in-tree linker" "$LINENO" 5 ;;
21411 gcc_cv_gld_major_version
=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
21412 gcc_cv_gld_minor_version
=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
21414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld" >&5
21415 $as_echo "$gcc_cv_ld" >&6; }
21419 # Figure out what nm we will be using.
21420 gcc_cv_binutils_srcdir
=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils
21421 if test "${gcc_cv_nm+set}" = set; then :
21425 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21426 && test -f ..
/binutils
/Makefile \
21427 && test x
$build = x
$host; then
21428 gcc_cv_nm
=..
/binutils
/nm-new
$build_exeext
21429 elif test -x nm
$build_exeext; then
21430 gcc_cv_nm
=.
/nm
$build_exeext
21431 elif ( set dummy
$NM_FOR_TARGET; test -x $2 ); then
21432 gcc_cv_nm
="$NM_FOR_TARGET"
21434 # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
21435 set dummy
$NM_FOR_TARGET; ac_word
=$2
21436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21437 $as_echo_n "checking for $ac_word... " >&6; }
21438 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then :
21439 $as_echo_n "(cached) " >&6
21443 ac_cv_path_gcc_cv_nm
="$gcc_cv_nm" # Let the user override the test with a path.
21446 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21447 for as_dir
in $PATH
21450 test -z "$as_dir" && as_dir
=.
21451 for ac_exec_ext
in '' $ac_executable_extensions; do
21452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21453 ac_cv_path_gcc_cv_nm
="$as_dir/$ac_word$ac_exec_ext"
21454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21464 gcc_cv_nm
=$ac_cv_path_gcc_cv_nm
21465 if test -n "$gcc_cv_nm"; then
21466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21467 $as_echo "$gcc_cv_nm" >&6; }
21469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21470 $as_echo "no" >&6; }
21477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what nm to use" >&5
21478 $as_echo_n "checking what nm to use... " >&6; }
21479 if test "$gcc_cv_nm" = ..
/binutils
/nm-new
$build_exeext; then
21480 # Single tree build which includes binutils.
21481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built nm" >&5
21482 $as_echo "newly built nm" >&6; }
21485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_nm" >&5
21486 $as_echo "$gcc_cv_nm" >&6; }
21490 ORIGINAL_NM_FOR_TARGET
=$gcc_cv_nm
21492 case "$ORIGINAL_NM_FOR_TARGET" in
21493 .
/nm | .
/nm
$build_exeext) ;;
21494 *) ac_config_files
="$ac_config_files nm:exec-tool.in"
21499 # Figure out what objdump we will be using.
21500 if test "${gcc_cv_objdump+set}" = set; then :
21504 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21505 && test -f ..
/binutils
/Makefile \
21506 && test x
$build = x
$host; then
21507 # Single tree build which includes binutils.
21508 gcc_cv_objdump
=..
/binutils
/objdump
$build_exeext
21509 elif test -x objdump
$build_exeext; then
21510 gcc_cv_objdump
=.
/objdump
$build_exeext
21511 elif ( set dummy
$OBJDUMP_FOR_TARGET; test -x $2 ); then
21512 gcc_cv_objdump
="$OBJDUMP_FOR_TARGET"
21514 # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
21515 set dummy
$OBJDUMP_FOR_TARGET; ac_word
=$2
21516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21517 $as_echo_n "checking for $ac_word... " >&6; }
21518 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then :
21519 $as_echo_n "(cached) " >&6
21521 case $gcc_cv_objdump in
21523 ac_cv_path_gcc_cv_objdump
="$gcc_cv_objdump" # Let the user override the test with a path.
21526 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21527 for as_dir
in $PATH
21530 test -z "$as_dir" && as_dir
=.
21531 for ac_exec_ext
in '' $ac_executable_extensions; do
21532 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21533 ac_cv_path_gcc_cv_objdump
="$as_dir/$ac_word$ac_exec_ext"
21534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21544 gcc_cv_objdump
=$ac_cv_path_gcc_cv_objdump
21545 if test -n "$gcc_cv_objdump"; then
21546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21547 $as_echo "$gcc_cv_objdump" >&6; }
21549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21550 $as_echo "no" >&6; }
21557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what objdump to use" >&5
21558 $as_echo_n "checking what objdump to use... " >&6; }
21559 if test "$gcc_cv_objdump" = ..
/binutils
/objdump
$build_exeext; then
21560 # Single tree build which includes binutils.
21561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built objdump" >&5
21562 $as_echo "newly built objdump" >&6; }
21563 elif test x
$gcc_cv_objdump = x
; then
21564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21565 $as_echo "not found" >&6; }
21567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_objdump" >&5
21568 $as_echo "$gcc_cv_objdump" >&6; }
21571 # Figure out what readelf we will be using.
21572 if test "${gcc_cv_readelf+set}" = set; then :
21576 if test -f $gcc_cv_binutils_srcdir/configure.
in \
21577 && test -f ..
/binutils
/Makefile \
21578 && test x
$build = x
$host; then
21579 # Single tree build which includes binutils.
21580 gcc_cv_readelf
=..
/binutils
/readelf
$build_exeext
21581 elif test -x readelf
$build_exeext; then
21582 gcc_cv_readelf
=.
/readelf
$build_exeext
21584 # Extract the first word of "readelf", so it can be a program name with args.
21585 set dummy readelf
; ac_word
=$2
21586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21587 $as_echo_n "checking for $ac_word... " >&6; }
21588 if test "${ac_cv_path_gcc_cv_readelf+set}" = set; then :
21589 $as_echo_n "(cached) " >&6
21591 case $gcc_cv_readelf in
21593 ac_cv_path_gcc_cv_readelf
="$gcc_cv_readelf" # Let the user override the test with a path.
21596 as_save_IFS
=$IFS; IFS
=$PATH_SEPARATOR
21597 for as_dir
in $PATH
21600 test -z "$as_dir" && as_dir
=.
21601 for ac_exec_ext
in '' $ac_executable_extensions; do
21602 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
21603 ac_cv_path_gcc_cv_readelf
="$as_dir/$ac_word$ac_exec_ext"
21604 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21614 gcc_cv_readelf
=$ac_cv_path_gcc_cv_readelf
21615 if test -n "$gcc_cv_readelf"; then
21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21617 $as_echo "$gcc_cv_readelf" >&6; }
21619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21620 $as_echo "no" >&6; }
21627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what readelf to use" >&5
21628 $as_echo_n "checking what readelf to use... " >&6; }
21629 if test "$gcc_cv_readelf" = ..
/binutils
/readelf
$build_exeext; then
21630 # Single tree build which includes binutils.
21631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: newly built readelf" >&5
21632 $as_echo "newly built readelf" >&6; }
21633 elif test x
$gcc_cv_readelf = x
; then
21634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
21635 $as_echo "not found" >&6; }
21637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_readelf" >&5
21638 $as_echo "$gcc_cv_readelf" >&6; }
21641 # Figure out what assembler alignment features are present.
21642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler flags" >&5
21643 $as_echo_n "checking assembler flags... " >&6; }
21644 if test "${gcc_cv_as_flags+set}" = set; then :
21645 $as_echo_n "(cached) " >&6
21648 i
[34567]86-*-linux*)
21649 gcc_cv_as_flags
="--32"
21651 powerpc
*-*-darwin*)
21652 gcc_cv_as_flags
="-arch ppc"
21655 gcc_cv_as_flags
=" "
21659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_flags" >&5
21660 $as_echo "$gcc_cv_as_flags" >&6; }
21662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .balign and .p2align" >&5
21663 $as_echo_n "checking assembler for .balign and .p2align... " >&6; }
21664 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then :
21665 $as_echo_n "(cached) " >&6
21667 gcc_cv_as_balign_and_p2align
=no
21668 if test $in_tree_gas = yes; then
21669 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0`
21670 then gcc_cv_as_balign_and_p2align
=yes
21672 elif test x
$gcc_cv_as != x
; then
21673 $as_echo '.balign 4
21674 .p2align 2' > conftest.s
21675 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21676 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21677 (eval $ac_try) 2>&5
21679 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21680 test $ac_status = 0; }; }
21682 gcc_cv_as_balign_and_p2align
=yes
21684 echo "configure: failed program was" >&5
21687 rm -f conftest.o conftest.s
21690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_balign_and_p2align" >&5
21691 $as_echo "$gcc_cv_as_balign_and_p2align" >&6; }
21692 if test $gcc_cv_as_balign_and_p2align = yes; then
21694 $as_echo "#define HAVE_GAS_BALIGN_AND_P2ALIGN 1" >>confdefs.h
21698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .p2align with maximum skip" >&5
21699 $as_echo_n "checking assembler for .p2align with maximum skip... " >&6; }
21700 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then :
21701 $as_echo_n "(cached) " >&6
21703 gcc_cv_as_max_skip_p2align
=no
21704 if test $in_tree_gas = yes; then
21705 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21706 then gcc_cv_as_max_skip_p2align
=yes
21708 elif test x
$gcc_cv_as != x
; then
21709 $as_echo '.p2align 4,,7' > conftest.s
21710 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21711 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21712 (eval $ac_try) 2>&5
21714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21715 test $ac_status = 0; }; }
21717 gcc_cv_as_max_skip_p2align
=yes
21719 echo "configure: failed program was" >&5
21722 rm -f conftest.o conftest.s
21725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_max_skip_p2align" >&5
21726 $as_echo "$gcc_cv_as_max_skip_p2align" >&6; }
21727 if test $gcc_cv_as_max_skip_p2align = yes; then
21729 $as_echo "#define HAVE_GAS_MAX_SKIP_P2ALIGN 1" >>confdefs.h
21733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .literal16" >&5
21734 $as_echo_n "checking assembler for .literal16... " >&6; }
21735 if test "${gcc_cv_as_literal16+set}" = set; then :
21736 $as_echo_n "(cached) " >&6
21738 gcc_cv_as_literal16
=no
21739 if test $in_tree_gas = yes; then
21740 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0`
21741 then gcc_cv_as_literal16
=yes
21743 elif test x
$gcc_cv_as != x
; then
21744 $as_echo '.literal16' > conftest.s
21745 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21746 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21747 (eval $ac_try) 2>&5
21749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21750 test $ac_status = 0; }; }
21752 gcc_cv_as_literal16
=yes
21754 echo "configure: failed program was" >&5
21757 rm -f conftest.o conftest.s
21760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_literal16" >&5
21761 $as_echo "$gcc_cv_as_literal16" >&6; }
21762 if test $gcc_cv_as_literal16 = yes; then
21764 $as_echo "#define HAVE_GAS_LITERAL16 1" >>confdefs.h
21768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working .subsection -1" >&5
21769 $as_echo_n "checking assembler for working .subsection -1... " >&6; }
21770 if test "${gcc_cv_as_subsection_m1+set}" = set; then :
21771 $as_echo_n "(cached) " >&6
21773 gcc_cv_as_subsection_m1
=no
21774 if test $in_tree_gas = yes; then
21775 if test $in_tree_gas_is_elf = yes \
21776 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0`
21777 then gcc_cv_as_subsection_m1
=yes
21779 elif test x
$gcc_cv_as != x
; then
21780 $as_echo 'conftest_label1: .word 0
21782 conftest_label2: .word 0
21783 .previous' > conftest.s
21784 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21785 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21786 (eval $ac_try) 2>&5
21788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21789 test $ac_status = 0; }; }
21791 if test x
$gcc_cv_nm != x
; then
21792 $gcc_cv_nm conftest.o |
grep conftest_label1
> conftest.nm1
21793 $gcc_cv_nm conftest.o |
grep conftest_label2 |
sed -e 's/label2/label1/' > conftest.nm2
21794 if cmp conftest.nm1 conftest.nm2
> /dev
/null
2>&1
21796 else gcc_cv_as_subsection_m1
=yes
21798 rm -f conftest.nm1 conftest.nm2
21801 echo "configure: failed program was" >&5
21804 rm -f conftest.o conftest.s
21807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_subsection_m1" >&5
21808 $as_echo "$gcc_cv_as_subsection_m1" >&6; }
21809 if test $gcc_cv_as_subsection_m1 = yes; then
21811 $as_echo "#define HAVE_GAS_SUBSECTION_ORDERING 1" >>confdefs.h
21815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weak" >&5
21816 $as_echo_n "checking assembler for .weak... " >&6; }
21817 if test "${gcc_cv_as_weak+set}" = set; then :
21818 $as_echo_n "(cached) " >&6
21821 if test $in_tree_gas = yes; then
21822 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0`
21823 then gcc_cv_as_weak
=yes
21825 elif test x
$gcc_cv_as != x
; then
21826 $as_echo ' .weak foobar' > conftest.s
21827 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21828 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21829 (eval $ac_try) 2>&5
21831 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21832 test $ac_status = 0; }; }
21836 echo "configure: failed program was" >&5
21839 rm -f conftest.o conftest.s
21842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weak" >&5
21843 $as_echo "$gcc_cv_as_weak" >&6; }
21844 if test $gcc_cv_as_weak = yes; then
21846 $as_echo "#define HAVE_GAS_WEAK 1" >>confdefs.h
21850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .weakref" >&5
21851 $as_echo_n "checking assembler for .weakref... " >&6; }
21852 if test "${gcc_cv_as_weakref+set}" = set; then :
21853 $as_echo_n "(cached) " >&6
21855 gcc_cv_as_weakref
=no
21856 if test $in_tree_gas = yes; then
21857 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
21858 then gcc_cv_as_weakref
=yes
21860 elif test x
$gcc_cv_as != x
; then
21861 $as_echo ' .weakref foobar, barfnot' > conftest.s
21862 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21863 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21864 (eval $ac_try) 2>&5
21866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21867 test $ac_status = 0; }; }
21869 gcc_cv_as_weakref
=yes
21871 echo "configure: failed program was" >&5
21874 rm -f conftest.o conftest.s
21877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_weakref" >&5
21878 $as_echo "$gcc_cv_as_weakref" >&6; }
21879 if test $gcc_cv_as_weakref = yes; then
21881 $as_echo "#define HAVE_GAS_WEAKREF 1" >>confdefs.h
21885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .nsubspa comdat" >&5
21886 $as_echo_n "checking assembler for .nsubspa comdat... " >&6; }
21887 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then :
21888 $as_echo_n "(cached) " >&6
21890 gcc_cv_as_nsubspa_comdat
=no
21891 if test $in_tree_gas = yes; then
21892 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
21893 then gcc_cv_as_nsubspa_comdat
=yes
21895 elif test x
$gcc_cv_as != x
; then
21896 $as_echo ' .SPACE $TEXT$
21897 .NSUBSPA $CODE$,COMDAT' > conftest.s
21898 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21899 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21900 (eval $ac_try) 2>&5
21902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21903 test $ac_status = 0; }; }
21905 gcc_cv_as_nsubspa_comdat
=yes
21907 echo "configure: failed program was" >&5
21910 rm -f conftest.o conftest.s
21913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_nsubspa_comdat" >&5
21914 $as_echo "$gcc_cv_as_nsubspa_comdat" >&6; }
21915 if test $gcc_cv_as_nsubspa_comdat = yes; then
21917 $as_echo "#define HAVE_GAS_NSUBSPA_COMDAT 1" >>confdefs.h
21921 # .hidden needs to be supported in both the assembler and the linker,
21922 # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN.
21923 # This is irritatingly difficult to feature test for; we have to check the
21924 # date string after the version number. If we've got an in-tree
21925 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
21927 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
21928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .hidden" >&5
21929 $as_echo_n "checking assembler for .hidden... " >&6; }
21930 if test "${gcc_cv_as_hidden+set}" = set; then :
21931 $as_echo_n "(cached) " >&6
21933 gcc_cv_as_hidden
=no
21934 if test $in_tree_gas = yes; then
21935 if test $in_tree_gas_is_elf = yes \
21936 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0`
21937 then gcc_cv_as_hidden
=yes
21939 elif test x
$gcc_cv_as != x
; then
21940 $as_echo ' .hidden foobar
21941 foobar:' > conftest.s
21942 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
21943 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
21944 (eval $ac_try) 2>&5
21946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21947 test $ac_status = 0; }; }
21950 # Solaris 9/x86 as incorrectly emits an alias for a hidden symbol with
21951 # STV_HIDDEN, so disable .hidden support if so.
21952 case "${target}" in
21953 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
21954 if test x
$gcc_cv_as != x
&& test x
$gcc_cv_objdump != x
; then
21955 cat > conftest.s
<<EOF
21960 .set default,hidden
21962 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
21963 && $gcc_cv_objdump -t conftest.o
2>/dev
/null | \
21964 grep '\.hidden default' > /dev
/null
; then
21965 gcc_cv_as_hidden
=no
21967 gcc_cv_as_hidden
=yes
21970 # Assume bug is present if objdump is missing.
21971 gcc_cv_as_hidden
=no
21975 gcc_cv_as_hidden
=yes
21979 echo "configure: failed program was" >&5
21982 rm -f conftest.o conftest.s
21985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_hidden" >&5
21986 $as_echo "$gcc_cv_as_hidden" >&6; }
21988 case "${target}" in
21990 # Darwin as has some visibility support, though with a different syntax.
21991 gcc_cv_as_hidden
=yes
21995 # gnu_indirect_function type is an extension proposed at
21996 # http://groups.google/com/group/generic-abi/files. It allows dynamic runtime
21997 # selection of function implementation
21998 # Check whether --enable-gnu-indirect-function was given.
21999 if test "${enable_gnu_indirect_function+set}" = set; then :
22000 enableval
=$enable_gnu_indirect_function; case $enable_gnu_indirect_function in
22002 *) as_fn_error
"'$enable_gnu_indirect_function' is an invalid value for --enable-gnu-indirect-function.
22003 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
22006 enable_gnu_indirect_function
="$default_gnu_indirect_function"
22009 if test x
$enable_gnu_indirect_function = xyes
; then
22011 $as_echo "#define HAVE_GNU_INDIRECT_FUNCTION 1" >>confdefs.h
22015 if test $in_tree_ld != yes ; then
22016 ld_ver
=`$gcc_cv_ld --version 2>/dev/null | sed 1q`
22017 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22018 if test x
"$ld_is_gold" = xyes
; then
22019 # GNU gold --version looks like this:
22021 # GNU gold (GNU Binutils 2.21.51.20110225) 1.11
22023 # We extract the binutils version which is more familiar and specific
22024 # than the gold version.
22025 ld_vers
=`echo $ld_ver | sed -n \
22026 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
22028 # GNU ld --version looks like this:
22030 # GNU ld (GNU Binutils) 2.21.51.20110225
22031 ld_vers
=`echo $ld_ver | sed -n \
22032 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22034 ld_date
=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
22035 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22036 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22037 ld_vers_patch
=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
22039 case "${target}" in
22041 # See acinclude.m4 (gcc_SUN_LD_VERSION) for the version number
22044 # Don't reuse gcc_gv_sun_ld_vers_* in case a linker other than
22045 # /usr/ccs/bin/ld has been configured.
22046 ld_ver
=`$gcc_cv_ld -V 2>&1`
22047 if echo "$ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22048 ld_vers
=`echo $ld_ver | sed -n \
22049 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22050 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
22051 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
22058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .hidden support" >&5
22059 $as_echo_n "checking linker for .hidden support... " >&6; }
22060 if test "${gcc_cv_ld_hidden+set}" = set; then :
22061 $as_echo_n "(cached) " >&6
22063 if test $in_tree_ld = yes ; then
22064 gcc_cv_ld_hidden
=no
22065 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \
22066 && test $in_tree_ld_is_elf = yes; then
22067 gcc_cv_ld_hidden
=yes
22070 gcc_cv_ld_hidden
=yes
22071 if test x
"$ld_is_gold" = xyes
; then
22073 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22074 if test 0"$ld_date" -lt 20020404; then
22075 if test -n "$ld_date"; then
22076 # If there was date string, but was earlier than 2002-04-04, fail
22077 gcc_cv_ld_hidden
=no
22078 elif test -z "$ld_vers"; then
22079 # If there was no date string nor ld version number, something is wrong
22080 gcc_cv_ld_hidden
=no
22082 test -z "$ld_vers_patch" && ld_vers_patch
=0
22083 if test "$ld_vers_major" -lt 2; then
22084 gcc_cv_ld_hidden
=no
22085 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then
22086 gcc_cv_ld_hidden
="no"
22087 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then
22088 gcc_cv_ld_hidden
=no
22093 case "${target}" in
22095 # Darwin ld has some visibility support.
22096 gcc_cv_ld_hidden
=yes
22098 hppa64
*-*-hpux* | ia64
*-*-hpux*)
22099 gcc_cv_ld_hidden
=yes
22101 *-*-solaris2.9
* |
*-*-solaris2.1
[0-9]*)
22102 # Support for .hidden in Sun ld appeared in Solaris 9 FCS, but
22103 # .symbolic was only added in Solaris 9 12/02.
22104 gcc_cv_ld_hidden
=yes
22107 gcc_cv_ld_hidden
=no
22113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_hidden" >&5
22114 $as_echo "$gcc_cv_ld_hidden" >&6; }
22115 libgcc_visibility
=no
22118 if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then
22119 libgcc_visibility
=yes
22121 $as_echo "#define HAVE_GAS_HIDDEN 1" >>confdefs.h
22125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker read-only and read-write section mixing" >&5
22126 $as_echo_n "checking linker read-only and read-write section mixing... " >&6; }
22127 gcc_cv_ld_ro_rw_mix
=unknown
22128 if test $in_tree_ld = yes ; then
22129 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
22130 && test $in_tree_ld_is_elf = yes; then
22131 gcc_cv_ld_ro_rw_mix
=read-write
22133 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22134 echo '.section myfoosect, "a"' > conftest1.s
22135 echo '.section myfoosect, "aw"' > conftest2.s
22136 echo '.byte 1' >> conftest2.s
22137 echo '.section myfoosect, "a"' > conftest3.s
22138 echo '.byte 0' >> conftest3.s
22139 if $gcc_cv_as -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
22140 && $gcc_cv_as -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
22141 && $gcc_cv_as -o conftest3.o conftest3.s
> /dev
/null
2>&1 \
22142 && $gcc_cv_ld -shared -o conftest1.so conftest1.o \
22143 conftest2.o conftest3.o
> /dev
/null
2>&1; then
22144 gcc_cv_ld_ro_rw_mix
=`$gcc_cv_objdump -h conftest1.so \
22145 | sed -e '/myfoosect/!d' -e N`
22146 if echo "$gcc_cv_ld_ro_rw_mix" |
grep CONTENTS
> /dev
/null
; then
22147 if echo "$gcc_cv_ld_ro_rw_mix" |
grep READONLY
> /dev
/null
; then
22148 gcc_cv_ld_ro_rw_mix
=read-only
22150 gcc_cv_ld_ro_rw_mix
=read-write
22154 rm -f conftest.
* conftest
[123].
*
22156 if test x
$gcc_cv_ld_ro_rw_mix = xread-write
; then
22158 $as_echo "#define HAVE_LD_RO_RW_SECTION_MIXING 1" >>confdefs.h
22161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_ro_rw_mix" >&5
22162 $as_echo "$gcc_cv_ld_ro_rw_mix" >&6; }
22164 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22165 case "${target}" in
22168 # Solaris 2 ld -V output looks like this for a regular version:
22170 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1699
22172 # but test versions add stuff at the end:
22174 # ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1701:onnv-ab196087-6931056-03/25/10
22176 gcc_cv_sun_ld_ver
=`/usr/ccs/bin/ld -V 2>&1`
22177 if echo "$gcc_cv_sun_ld_ver" |
grep 'Solaris Link Editors' > /dev
/null
; then
22178 gcc_cv_sun_ld_vers
=`echo $gcc_cv_sun_ld_ver | sed -n \
22179 -e 's,^.*: 5\.[0-9][0-9]*-\([0-9]\.[0-9][0-9]*\).*$,\1,p'`
22180 gcc_cv_sun_ld_vers_major
=`expr "$gcc_cv_sun_ld_vers" : '\([0-9]*\)'`
22181 gcc_cv_sun_ld_vers_minor
=`expr "$gcc_cv_sun_ld_vers" : '[0-9]*\.\([0-9]*\)'`
22187 # Check whether --enable-initfini-array was given.
22188 if test "${enable_initfini_array+set}" = set; then :
22189 enableval
=$enable_initfini_array;
22192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for .preinit_array/.init_array/.fini_array support" >&5
22193 $as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; }
22194 if test "${gcc_cv_initfini_array+set}" = set; then :
22195 $as_echo_n "(cached) " >&6
22197 if test "x${build}" = "x${target}" && test "x${build}" = "x${host}"; then
22198 case "${target}" in
22200 if test "$cross_compiling" = yes; then :
22201 gcc_cv_initfini_array
=no
22203 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22204 /* end confdefs.h. */
22207 #error Not an ELF OS
22209 /* We turn on .preinit_array/.init_array/.fini_array support for ia64
22210 if it can be used. */
22212 int main (void) { return x; }
22213 int foo (void) { x = 0; }
22214 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
22217 if ac_fn_c_try_run
"$LINENO"; then :
22218 gcc_cv_initfini_array
=yes
22220 gcc_cv_initfini_array
=no
22222 rm -f core
*.core core.conftest.
* gmon.out bb.out conftest
$ac_exeext \
22223 conftest.
$ac_objext conftest.beam conftest.
$ac_ext
22227 gcc_cv_initfini_array
=no
22228 if test $in_tree_ld = yes ; then
22229 if test "$gcc_cv_gld_major_version" -eq 2 \
22230 -a "$gcc_cv_gld_minor_version" -ge 22 \
22231 -o "$gcc_cv_gld_major_version" -gt 2 \
22232 && test $in_tree_ld_is_elf = yes; then
22233 gcc_cv_initfini_array
=yes
22235 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
22236 cat > conftest.s
<<\EOF
22237 .section .dtors
,"a",%progbits
22239 .byte
'A', 'A', 'A', 'A'
22240 .section .ctors
,"a",%progbits
22242 .byte
'B', 'B', 'B', 'B'
22243 .section .fini_array
.65530,"a",%progbits
22245 .byte
'C', 'C', 'C', 'C'
22246 .section .init_array
.65530,"a",%progbits
22248 .byte
'D', 'D', 'D', 'D'
22249 .section .dtors
.64528,"a",%progbits
22251 .byte
'E', 'E', 'E', 'E'
22252 .section .ctors
.64528,"a",%progbits
22254 .byte
'F', 'F', 'F', 'F'
22255 .section .fini_array
.01005,"a",%progbits
22257 .byte
'G', 'G', 'G', 'G'
22258 .section .init_array
.01005,"a",%progbits
22260 .byte
'H', 'H', 'H', 'H'
22265 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1 \
22266 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1 \
22267 && $gcc_cv_objdump -s -j .init_array conftest \
22268 |
grep HHHHFFFFDDDDBBBB
> /dev
/null
2>&1 \
22269 && $gcc_cv_objdump -s -j .fini_array conftest \
22270 |
grep GGGGEEEECCCCAAAA
> /dev
/null
2>&1; then
22271 gcc_cv_initfini_array
=yes
22273 rm -f conftest conftest.
*
22275 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
22276 /* end confdefs.h. */
22279 # error Not an ELF OS
22281 #include <stdlib.h>
22282 #if defined __GLIBC_PREREQ
22283 # if __GLIBC_PREREQ (2, 4)
22285 # error GLIBC 2.4 required
22288 # if defined __sun__ && defined __svr4__
22289 /* Solaris ld.so.1 supports .init_array/.fini_array since Solaris 8. */
22291 # error The C library not known to support .init_array/.fini_array
22296 if ac_fn_c_try_cpp
"$LINENO"; then :
22299 gcc_cv_initfini_array
=no
22301 rm -f conftest.err conftest.
$ac_ext;;
22304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking cross compile... guessing" >&5
22305 $as_echo_n "checking cross compile... guessing... " >&6; }
22306 gcc_cv_initfini_array
=no
22309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_initfini_array" >&5
22310 $as_echo "$gcc_cv_initfini_array" >&6; }
22311 enable_initfini_array
=$gcc_cv_initfini_array
22315 if test $enable_initfini_array = yes; then
22317 $as_echo "#define HAVE_INITFINI_ARRAY_SUPPORT 1" >>confdefs.h
22321 # Check if we have .[us]leb128, and support symbol arithmetic with it.
22322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .sleb128 and .uleb128" >&5
22323 $as_echo_n "checking assembler for .sleb128 and .uleb128... " >&6; }
22324 if test "${gcc_cv_as_leb128+set}" = set; then :
22325 $as_echo_n "(cached) " >&6
22327 gcc_cv_as_leb128
=no
22328 if test $in_tree_gas = yes; then
22329 if test $in_tree_gas_is_elf = yes \
22330 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
22331 then gcc_cv_as_leb128
=yes
22333 elif test x
$gcc_cv_as != x
; then
22340 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22341 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22342 (eval $ac_try) 2>&5
22344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22345 test $ac_status = 0; }; }
22347 # GAS versions before 2.11 do not support uleb128,
22348 # despite appearing to.
22349 # ??? There exists an elf-specific test that will crash
22350 # the assembler. Perhaps it's better to figure out whether
22351 # arbitrary sections are supported and try the test.
22352 as_ver
=`$gcc_cv_as --version 2>/dev/null | sed 1q`
22353 if echo "$as_ver" |
grep GNU
> /dev
/null
; then
22354 as_vers
=`echo $as_ver | sed -n \
22355 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
22356 as_major
=`expr "$as_vers" : '\([0-9]*\)'`
22357 as_minor
=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'`
22358 if test $as_major -eq 2 && test $as_minor -lt 11
22360 else gcc_cv_as_leb128
=yes
22364 echo "configure: failed program was" >&5
22367 rm -f conftest.o conftest.s
22370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_leb128" >&5
22371 $as_echo "$gcc_cv_as_leb128" >&6; }
22372 if test $gcc_cv_as_leb128 = yes; then
22374 $as_echo "#define HAVE_AS_LEB128 1" >>confdefs.h
22378 # Check if we have assembler support for unwind directives.
22379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi directives" >&5
22380 $as_echo_n "checking assembler for cfi directives... " >&6; }
22381 if test "${gcc_cv_as_cfi_directive+set}" = set; then :
22382 $as_echo_n "(cached) " >&6
22384 gcc_cv_as_cfi_directive
=no
22385 if test x
$gcc_cv_as != x
; then
22391 .cfi_escape 1, 2, 3, 4, 5
22392 .cfi_endproc' > conftest.s
22393 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22394 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22395 (eval $ac_try) 2>&5
22397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22398 test $ac_status = 0; }; }
22402 # If the linker used on Solaris (like Sun ld) isn't capable of merging
22403 # read-only and read-write sections, we need to make sure that the
22404 # assembler used emits read-write .eh_frame sections.
22405 if test "x$gcc_cv_ld_ro_rw_mix" != xread-write
; then
22406 if test "x$gcc_cv_objdump" != x
; then
22407 if $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22408 sed -e /.eh_frame
/!d
-e N |
grep READONLY
> /dev
/null
; then
22409 gcc_cv_as_cfi_directive
=no
22412 i?
86-*-solaris2.1
[0-9]* | x86_64-
*-solaris2.1
[0-9]*)
22413 # On Solaris/x86, make sure that GCC and gas agree on using
22414 # read-only .eh_frame sections for 64-bit.
22415 if $gcc_cv_as --64 -o conftest.o conftest.s
> /dev
/null
2>&1 && \
22416 $gcc_cv_objdump -h conftest.o
2>/dev
/null | \
22417 sed -e /.eh_frame
/!d
-e N | \
22418 grep READONLY
> /dev
/null
; then
22419 gcc_cv_as_cfi_directive
=yes
22421 gcc_cv_as_cfi_directive
=no
22425 gcc_cv_as_cfi_directive
=yes
22430 # no objdump, err on the side of caution
22431 gcc_cv_as_cfi_directive
=no
22434 gcc_cv_as_cfi_directive
=yes
22438 gcc_cv_as_cfi_directive
=yes
22442 echo "configure: failed program was" >&5
22445 rm -f conftest.o conftest.s
22448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_directive" >&5
22449 $as_echo "$gcc_cv_as_cfi_directive" >&6; }
22451 if test $gcc_cv_as_cfi_directive = yes && test x
$gcc_cv_objdump != x
; then
22452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for working cfi advance" >&5
22453 $as_echo_n "checking assembler for working cfi advance... " >&6; }
22454 if test "${gcc_cv_as_cfi_advance_working+set}" = set; then :
22455 $as_echo_n "(cached) " >&6
22457 gcc_cv_as_cfi_advance_working
=no
22458 if test x
$gcc_cv_as != x
; then
22461 .cfi_adjust_cfa_offset 64
22463 .cfi_adjust_cfa_offset 128
22464 .cfi_endproc' > conftest.s
22465 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22466 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22467 (eval $ac_try) 2>&5
22469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22470 test $ac_status = 0; }; }
22473 if $gcc_cv_objdump -Wf conftest.o
2>/dev
/null \
22474 |
grep 'DW_CFA_advance_loc[24]:[ ][ ]*75040[ ]' >/dev
/null
; then
22475 gcc_cv_as_cfi_advance_working
=yes
22479 echo "configure: failed program was" >&5
22482 rm -f conftest.o conftest.s
22485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_advance_working" >&5
22486 $as_echo "$gcc_cv_as_cfi_advance_working" >&6; }
22489 # no objdump, err on the side of caution
22490 gcc_cv_as_cfi_advance_working
=no
22494 cat >>confdefs.h
<<_ACEOF
22495 #define HAVE_GAS_CFI_DIRECTIVE `if test $gcc_cv_as_cfi_directive = yes \
22496 && test $gcc_cv_as_cfi_advance_working = yes; then echo 1; else echo 0; fi`
22501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi personality directive" >&5
22502 $as_echo_n "checking assembler for cfi personality directive... " >&6; }
22503 if test "${gcc_cv_as_cfi_personality_directive+set}" = set; then :
22504 $as_echo_n "(cached) " >&6
22506 gcc_cv_as_cfi_personality_directive
=no
22507 if test x
$gcc_cv_as != x
; then
22510 .cfi_personality 0, symbol
22511 .cfi_endproc' > conftest.s
22512 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22513 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22514 (eval $ac_try) 2>&5
22516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22517 test $ac_status = 0; }; }
22519 gcc_cv_as_cfi_personality_directive
=yes
22521 echo "configure: failed program was" >&5
22524 rm -f conftest.o conftest.s
22527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_personality_directive" >&5
22528 $as_echo "$gcc_cv_as_cfi_personality_directive" >&6; }
22531 cat >>confdefs.h
<<_ACEOF
22532 #define HAVE_GAS_CFI_PERSONALITY_DIRECTIVE `if test $gcc_cv_as_cfi_personality_directive = yes;
22533 then echo 1; else echo 0; fi`
22537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cfi sections directive" >&5
22538 $as_echo_n "checking assembler for cfi sections directive... " >&6; }
22539 if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then :
22540 $as_echo_n "(cached) " >&6
22542 gcc_cv_as_cfi_sections_directive
=no
22543 if test x
$gcc_cv_as != x
; then
22545 .cfi_sections .debug_frame, .eh_frame
22547 .cfi_endproc' > conftest.s
22548 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22549 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22550 (eval $ac_try) 2>&5
22552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22553 test $ac_status = 0; }; }
22556 win32 | pe | cygwin
* | mingw32
* | uwin
*)
22557 # Need to check that we generated the correct relocation for the
22558 # .debug_frame section. This was fixed for binutils 2.21.
22559 gcc_cv_as_cfi_sections_directive
=no
22560 if test "x$gcc_cv_objdump" != x
; then
22561 if $gcc_cv_objdump -j .debug_frame
-r conftest.o
2>/dev
/null | \
22562 grep secrel
> /dev
/null
; then
22563 gcc_cv_as_cfi_sections_directive
=yes
22568 gcc_cv_as_cfi_sections_directive
=yes
22572 echo "configure: failed program was" >&5
22575 rm -f conftest.o conftest.s
22578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_sections_directive" >&5
22579 $as_echo "$gcc_cv_as_cfi_sections_directive" >&6; }
22583 cat >>confdefs.h
<<_ACEOF
22584 #define HAVE_GAS_CFI_SECTIONS_DIRECTIVE `if test $gcc_cv_as_cfi_sections_directive = yes;
22585 then echo 1; else echo 0; fi`
22589 # GAS versions up to and including 2.11.0 may mis-optimize
22591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for eh_frame optimization" >&5
22592 $as_echo_n "checking assembler for eh_frame optimization... " >&6; }
22593 if test "${gcc_cv_as_eh_frame+set}" = set; then :
22594 $as_echo_n "(cached) " >&6
22596 gcc_cv_as_eh_frame
=no
22597 if test $in_tree_gas = yes; then
22598 if test $in_tree_gas_is_elf = yes \
22599 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22600 then gcc_cv_as_eh_frame
=yes
22602 elif test x
$gcc_cv_as != x
; then
22609 .section .eh_frame,"aw",@progbits
22611 .4byte .LECIE1-.LSCIE1
22625 .4byte .LEFDE1-.LASFDE1
22627 .4byte .LASFDE1-__FRAME_BEGIN__
22634 .LEFDE1:' > conftest.s
22635 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22636 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22637 (eval $ac_try) 2>&5
22639 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22640 test $ac_status = 0; }; }
22642 cat > conftest.lit
<<EOF
22643 0000 10000000 00000000 017a0001 781a0004 .........z..x...
22644 0010 01000000 12000000 18000000 00000000 ................
22645 0020 08000000 04080000 0044 .........D
22647 cat > conftest.big
<<EOF
22648 0000 00000010 00000000 017a0001 781a0004 .........z..x...
22649 0010 00000001 00000012 00000018 00000000 ................
22650 0020 00000008 04000000 0844 .........D
22652 # If the assembler didn't choke, and we can objdump,
22653 # and we got the correct data, then succeed.
22654 # The text in the here-document typically retains its unix-style line
22655 # endings, while the output of objdump will use host line endings.
22656 # Therefore, use diff -b for the comparisons.
22657 if test x
$gcc_cv_objdump != x \
22658 && $gcc_cv_objdump -s -j .eh_frame conftest.o
2>/dev
/null \
22659 |
tail -3 > conftest.got \
22660 && { diff -b conftest.lit conftest.got
> /dev
/null
2>&1 \
22661 ||
diff -b conftest.big conftest.got
> /dev
/null
2>&1; }
22663 gcc_cv_as_eh_frame
=yes
22664 elif { ac_try
='$gcc_cv_as -o conftest.o --traditional-format /dev/null'
22665 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22666 (eval $ac_try) 2>&5
22668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22669 test $ac_status = 0; }; }; then
22670 gcc_cv_as_eh_frame
=buggy
22672 # Uh oh, what do we do now?
22673 gcc_cv_as_eh_frame
=no
22676 echo "configure: failed program was" >&5
22679 rm -f conftest.o conftest.s
22682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_eh_frame" >&5
22683 $as_echo "$gcc_cv_as_eh_frame" >&6; }
22686 if test $gcc_cv_as_eh_frame = buggy
; then
22688 $as_echo "#define USE_AS_TRADITIONAL_FORMAT 1" >>confdefs.h
22692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22693 $as_echo_n "checking assembler for section merging support... " >&6; }
22694 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22695 $as_echo_n "(cached) " >&6
22697 gcc_cv_as_shf_merge
=no
22698 if test $in_tree_gas = yes; then
22699 if test $in_tree_gas_is_elf = yes \
22700 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22701 then gcc_cv_as_shf_merge
=yes
22703 elif test x
$gcc_cv_as != x
; then
22704 $as_echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s
22705 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22706 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22707 (eval $ac_try) 2>&5
22709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22710 test $ac_status = 0; }; }
22712 gcc_cv_as_shf_merge
=yes
22714 echo "configure: failed program was" >&5
22717 rm -f conftest.o conftest.s
22720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22721 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22723 if test $gcc_cv_as_shf_merge = no
; then
22724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for section merging support" >&5
22725 $as_echo_n "checking assembler for section merging support... " >&6; }
22726 if test "${gcc_cv_as_shf_merge+set}" = set; then :
22727 $as_echo_n "(cached) " >&6
22729 gcc_cv_as_shf_merge
=no
22730 if test $in_tree_gas = yes; then
22731 if test $in_tree_gas_is_elf = yes \
22732 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
22733 then gcc_cv_as_shf_merge
=yes
22735 elif test x
$gcc_cv_as != x
; then
22736 $as_echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s
22737 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22738 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22739 (eval $ac_try) 2>&5
22741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22742 test $ac_status = 0; }; }
22744 gcc_cv_as_shf_merge
=yes
22746 echo "configure: failed program was" >&5
22749 rm -f conftest.o conftest.s
22752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_shf_merge" >&5
22753 $as_echo "$gcc_cv_as_shf_merge" >&6; }
22757 cat >>confdefs.h
<<_ACEOF
22758 #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi`
22762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as)" >&5
22763 $as_echo_n "checking assembler for COMDAT group support (GNU as)... " >&6; }
22764 if test "${gcc_cv_as_comdat_group+set}" = set; then :
22765 $as_echo_n "(cached) " >&6
22767 gcc_cv_as_comdat_group
=no
22768 if test $in_tree_gas = yes; then
22769 if test $in_tree_gas_is_elf = yes \
22770 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22771 then gcc_cv_as_comdat_group
=yes
22773 elif test x
$gcc_cv_as != x
; then
22774 $as_echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s
22775 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22776 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22777 (eval $ac_try) 2>&5
22779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22780 test $ac_status = 0; }; }
22782 gcc_cv_as_comdat_group
=yes
22784 echo "configure: failed program was" >&5
22787 rm -f conftest.o conftest.s
22790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group" >&5
22791 $as_echo "$gcc_cv_as_comdat_group" >&6; }
22793 if test $gcc_cv_as_comdat_group = yes; then
22794 gcc_cv_as_comdat_group_percent
=no
22795 gcc_cv_as_comdat_group_group
=no
22797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (GNU as, %type)" >&5
22798 $as_echo_n "checking assembler for COMDAT group support (GNU as, %type)... " >&6; }
22799 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then :
22800 $as_echo_n "(cached) " >&6
22802 gcc_cv_as_comdat_group_percent
=no
22803 if test $in_tree_gas = yes; then
22804 if test $in_tree_gas_is_elf = yes \
22805 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
22806 then gcc_cv_as_comdat_group_percent
=yes
22808 elif test x
$gcc_cv_as != x
; then
22809 $as_echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s
22810 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --fatal-warnings -o conftest.o conftest.s >&5'
22811 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22812 (eval $ac_try) 2>&5
22814 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22815 test $ac_status = 0; }; }
22817 gcc_cv_as_comdat_group_percent
=yes
22819 echo "configure: failed program was" >&5
22822 rm -f conftest.o conftest.s
22825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_percent" >&5
22826 $as_echo "$gcc_cv_as_comdat_group_percent" >&6; }
22828 if test $gcc_cv_as_comdat_group_percent = yes; then
22829 gcc_cv_as_comdat_group_group
=no
22831 if test -z "${gcc_cv_as_comdat_group_group+set}"; then
22832 gcc_cv_as_comdat_group_group
=no
22834 case "${target}" in
22835 # Sun as uses a completely different syntax.
22837 case "${target}" in
22838 sparc
*-*-solaris2*)
22840 .group foo,".text%foo",#comdat
22841 .section ".text%foo", #alloc,#execinstr,#progbits
22846 i?
86-*-solaris2* | x86_64-
*-solaris2.1
[0-9]*)
22848 .group foo,.text%foo,#comdat
22849 .section .text%foo, "ax", @progbits
22855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for COMDAT group support (Sun as, .group)" >&5
22856 $as_echo_n "checking assembler for COMDAT group support (Sun as, .group)... " >&6; }
22857 if test "${gcc_cv_as_comdat_group_group+set}" = set; then :
22858 $as_echo_n "(cached) " >&6
22860 gcc_cv_as_comdat_group_group
=no
22861 if test x
$gcc_cv_as != x
; then
22862 $as_echo "$conftest_s" > conftest.s
22863 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22864 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22865 (eval $ac_try) 2>&5
22867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22868 test $ac_status = 0; }; }
22870 gcc_cv_as_comdat_group_group
=yes
22872 echo "configure: failed program was" >&5
22875 rm -f conftest.o conftest.s
22878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comdat_group_group" >&5
22879 $as_echo "$gcc_cv_as_comdat_group_group" >&6; }
22885 if test x
"$ld_is_gold" = xyes
; then
22887 elif test $in_tree_ld = yes ; then
22889 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
22890 && test $in_tree_ld_is_elf = yes; then
22893 elif echo "$ld_ver" |
grep GNU
> /dev
/null
; then
22895 if test 0"$ld_date" -lt 20050308; then
22896 if test -n "$ld_date"; then
22897 # If there was date string, but was earlier than 2005-03-08, fail
22899 elif test "$ld_vers_major" -lt 2; then
22901 elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then
22906 case "${target}" in
22907 *-*-solaris2.1
[1-9]*)
22909 # Sun ld has COMDAT group support since Solaris 9, but it doesn't
22910 # interoperate with GNU as until Solaris 11 build 130, i.e. ld
22913 # If using Sun as for COMDAT group as emitted by GCC, one needs at
22914 # least ld version 1.2267.
22915 if test "$ld_vers_major" -gt 1; then
22917 elif test "x$gas_flag" = xyes
&& test "$ld_vers_minor" -ge 1688; then
22919 elif test "$ld_vers_minor" -ge 2267; then
22924 # Assume linkers other than GNU ld don't support COMDAT group.
22929 # Allow overriding the automatic COMDAT group tests above.
22930 # Check whether --enable-comdat was given.
22931 if test "${enable_comdat+set}" = set; then :
22932 enableval
=$enable_comdat; comdat_group
="$enable_comdat"
22935 if test $comdat_group = no
; then
22936 gcc_cv_as_comdat_group
=no
22937 gcc_cv_as_comdat_group_percent
=no
22938 gcc_cv_as_comdat_group_group
=no
22941 cat >>confdefs.h
<<_ACEOF
22942 #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes \
22943 || test $gcc_cv_as_comdat_group_percent = yes \
22944 || test $gcc_cv_as_comdat_group_group = yes; then echo 1; else echo 0; fi`
22948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for line table discriminator support" >&5
22949 $as_echo_n "checking assembler for line table discriminator support... " >&6; }
22950 if test "${gcc_cv_as_discriminator+set}" = set; then :
22951 $as_echo_n "(cached) " >&6
22953 gcc_cv_as_discriminator
=no
22954 if test $in_tree_gas = yes; then
22955 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 51`
22956 then gcc_cv_as_discriminator
=yes
22958 elif test x
$gcc_cv_as != x
; then
22961 .loc 1 1 0 discriminator 1' > conftest.s
22962 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
22963 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
22964 (eval $ac_try) 2>&5
22966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22967 test $ac_status = 0; }; }
22969 gcc_cv_as_discriminator
=yes
22971 echo "configure: failed program was" >&5
22974 rm -f conftest.o conftest.s
22977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_discriminator" >&5
22978 $as_echo "$gcc_cv_as_discriminator" >&6; }
22979 if test $gcc_cv_as_discriminator = yes; then
22981 $as_echo "#define HAVE_GAS_DISCRIMINATOR 1" >>confdefs.h
22985 # Thread-local storage - the check is heavily parameterized.
22993 .section ".tdata","awT",@progbits
22996 ldq $27,__tls_get_addr($29) !literal!1
22997 lda $16,foo($29) !tlsgd!1
22998 jsr $26,($27),__tls_get_addr !lituse_tlsgd!1
22999 ldq $27,__tls_get_addr($29) !literal!2
23000 lda $16,foo($29) !tlsldm!2
23001 jsr $26,($27),__tls_get_addr !lituse_tlsldm!2
23002 ldq $1,foo($29) !gotdtprel
23003 ldah $2,foo($29) !dtprelhi
23004 lda $3,foo($2) !dtprello
23005 lda $4,foo($29) !dtprel
23006 ldq $1,foo($29) !gottprel
23007 ldah $2,foo($29) !tprelhi
23008 lda $3,foo($2) !tprello
23009 lda $4,foo($29) !tprel'
23012 tls_as_opt
=--fatal-warnings
23014 cris-
*-*|crisv32-
*-*)
23016 .section ".tdata","awT",@progbits
23023 tls_as_opt
=--fatal-warnings
23027 .section ".tdata","awT",@progbits
23030 call #gettlsoff(x)'
23039 .section ".tdata","awT",@progbits
23043 addil LT%foo-$tls_gdidx$,gp
23044 ldo RT%foo-$tls_gdidx$(%r1),%arg0
23047 addil LT%foo-$tls_ldidx$,gp
23049 ldo RT%foo-$tls_ldidx$(%r1),%arg0
23050 addil LR%foo-$tls_dtpoff$,%ret0
23051 ldo RR%foo-$tls_dtpoff$(%r1),%t1
23053 addil LT%foo-$tls_ieoff$,gp
23054 ldw RT%foo-$tls_ieoff$(%r1),%t2
23057 addil LR%foo-$tls_leoff$,%t1
23058 ldo RR%foo-$tls_leoff$(%r1),%t2'
23061 tls_as_opt
=--fatal-warnings
23065 .section ".tdata","awT",%progbits
23068 .word foo(gottpoff)
23076 i
[34567]86-*-* | x86_64-
*-solaris2.1
[0-9]*)
23078 i
[34567]86-*-solaris2.
*)
23080 tga_func
=___tls_get_addr
23082 x86_64-
*-solaris2.1
[0-9]*)
23084 tga_func
=__tls_get_addr
23090 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23092 .section .tdata,"awt",@progbits'
23096 $as_echo "#define TLS_SECTION_ASM_FLAG 't'" >>confdefs.h
23100 .section ".tdata","awT",@progbits'
23103 tls_as_opt
="--fatal-warnings"
23105 conftest_s
="$conftest_s
23109 leal foo@tlsgd(,%ebx,1), %eax
23110 leal foo@tlsldm(%ebx), %eax
23111 leal foo@dtpoff(%eax), %edx
23112 movl foo@gottpoff(%ebx), %eax
23113 subl foo@gottpoff(%ebx), %eax
23114 addl foo@gotntpoff(%ebx), %eax
23115 movl foo@indntpoff, %eax
23116 movl \$foo@tpoff, %eax
23117 subl \$foo@tpoff, %eax
23118 leal foo@ntpoff(%ecx), %eax"
23122 .section ".tdata","awT",@progbits
23126 leaq foo@TLSGD(%rip), %rdi
23127 leaq foo@TLSLD(%rip), %rdi
23128 leaq foo@DTPOFF(%rax), %rdx
23129 movq foo@GOTTPOFF(%rip), %rax
23130 movq $foo@TPOFF, %rax'
23133 tls_as_opt
=--fatal-warnings
23137 .section ".tdata","awT",@progbits
23140 addl r16 = @ltoff(@dtpmod(foo#)), gp
23141 addl r17 = @ltoff(@dtprel(foo#)), gp
23142 addl r18 = @ltoff(@tprel(foo#)), gp
23143 addl r19 = @dtprel(foo#), gp
23144 adds r21 = @dtprel(foo#), r13
23145 movl r23 = @dtprel(foo#)
23146 addl r20 = @tprel(foo#), gp
23147 adds r22 = @tprel(foo#), r13
23148 movl r24 = @tprel(foo#)'
23151 tls_as_opt
=--fatal-warnings
23155 .section .tdata,"awT",@progbits
23159 addiu $4, $28, %tlsgd(x)
23160 addiu $4, $28, %tlsldm(x)
23161 lui $4, %dtprel_hi(x)
23162 addiu $4, $4, %dtprel_lo(x)
23163 lw $4, %gottprel(x)($28)
23164 lui $4, %tprel_hi(x)
23165 addiu $4, $4, %tprel_lo(x)'
23168 tls_as_opt
='-32 --fatal-warnings'
23172 .section .tdata,"awT",@progbits
23177 move.l x@TLSGD(%a5),%a0
23178 move.l x@TLSLDM(%a5),%a0
23179 move.l x@TLSLDO(%a5),%a0
23180 move.l x@TLSIE(%a5),%a0
23181 move.l x@TLSLE(%a5),%a0'
23184 tls_as_opt
='--fatal-warnings'
23188 .section ".tdata","awT",@progbits
23196 addi 3,31,ld0@got@tlsgd
23198 addi 3,31,x1@got@tlsld
23201 addis 9,3,x2@dtprel@ha
23202 addi 9,9,x2@dtprel@l
23203 lwz 9,x3@got@tprel(31)
23206 addis 9,2,x2@tprel@ha
23207 addi 9,9,x2@tprel@l'
23210 tls_as_opt
="-a32 --fatal-warnings"
23214 .section ".tdata","awT",@progbits
23222 addi 3,2,ld0@got@tlsgd
23228 addi 3,2,x1@got@tlsld
23234 addis 9,3,x2@dtprel@ha
23235 addi 9,9,x2@dtprel@l
23238 ld 9,x3@got@dtprel(2)
23244 tls_as_opt
="-a64 --fatal-warnings"
23248 .section ".tdata","awT",@progbits
23255 .long foo@GOTNTPOFF
23256 .long foo@INDNTPOFF
23257 l %r1,foo@GOTNTPOFF(%r12)
23258 l %r1,0(%r1):tls_load:foo
23259 bas %r14,0(%r1,%r13):tls_gdcall:foo
23260 bas %r14,0(%r1,%r13):tls_ldcall:foo'
23263 tls_as_opt
="-m31 --fatal-warnings"
23267 .section ".tdata","awT",@progbits
23274 .quad foo@GOTNTPOFF
23275 lg %r1,foo@GOTNTPOFF(%r12)
23276 larl %r1,foo@INDNTPOFF
23277 brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo
23278 brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo'
23281 tls_as_opt
="-m64 -Aesame --fatal-warnings"
23283 sh-
*-* | sh
[34]-*-*)
23285 .section ".tdata","awT",@progbits
23295 tls_as_opt
=--fatal-warnings
23299 sparc
*-sun-solaris2.
*)
23301 tga_func
=__tls_get_addr
23307 if test x
$on_solaris = xyes
&& test x
$gas_flag = xno
; then
23309 .section ".tdata",#alloc,#write,#tls'
23314 .section ".tdata","awT",@progbits'
23317 tls_as_opt
="-32 --fatal-warnings"
23319 conftest_s
="$conftest_s
23322 sethi %tgd_hi22(foo), %o0
23323 add %o0, %tgd_lo10(foo), %o1
23324 add %l7, %o1, %o0, %tgd_add(foo)
23325 call __tls_get_addr, %tgd_call(foo)
23326 sethi %tldm_hi22(foo), %l1
23327 add %l1, %tldm_lo10(foo), %l2
23328 add %l7, %l2, %o0, %tldm_add(foo)
23329 call __tls_get_addr, %tldm_call(foo)
23330 sethi %tldo_hix22(foo), %l3
23331 xor %l3, %tldo_lox10(foo), %l4
23332 add %o0, %l4, %l5, %tldo_add(foo)
23333 sethi %tie_hi22(foo), %o3
23334 add %o3, %tie_lo10(foo), %o3
23335 ld [%l7 + %o3], %o2, %tie_ld(foo)
23336 add %g7, %o2, %o4, %tie_add(foo)
23337 sethi %tle_hix22(foo), %l1
23338 xor %l1, %tle_lox10(foo), %o5
23339 ld [%g7 + %o5], %o1"
23343 .section ".tdata","awT",@progbits
23346 addli r0, zero, tls_gd(foo)
23347 auli r0, zero, tls_gd_ha16(foo)
23348 addli r0, r0, tls_gd_lo16(foo)
23350 addli r0, zero, tls_ie(foo)
23351 auli r0, r0, tls_ie_ha16(foo)
23352 addli r0, r0, tls_ie_lo16(foo)'
23355 tls_as_opt
="--fatal-warnings"
23359 .section ".tdata","awT",@progbits
23362 shl16insli r0, zero, hw0_last_tls_gd(foo)
23363 shl16insli r0, zero, hw1_last_tls_gd(foo)
23364 shl16insli r0, r0, hw0_tls_gd(foo)
23366 shl16insli r0, zero, hw1_last_tls_ie(foo)
23367 shl16insli r0, r0, hw0_tls_ie(foo)'
23370 tls_as_opt
="--fatal-warnings"
23374 .section ".tdata","awT",@progbits
23377 movi a8, foo@TLSFUNC
23378 movi a10, foo@TLSARG
23379 callx8.tls a8, foo@TLSCALL'
23385 if test "x$enable_tls" = xno
; then
23386 : # TLS explicitly disabled.
23387 elif test "x$enable_tls" = xyes
; then
23388 set_have_as_tls
=yes # TLS explicitly enabled.
23389 elif test -z "$tls_first_major"; then
23390 : # If we don't have a check, assume no support.
23392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for thread-local storage support" >&5
23393 $as_echo_n "checking assembler for thread-local storage support... " >&6; }
23394 if test "${gcc_cv_as_tls+set}" = set; then :
23395 $as_echo_n "(cached) " >&6
23398 if test $in_tree_gas = yes; then
23399 if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0`
23400 then gcc_cv_as_tls
=yes
23402 elif test x
$gcc_cv_as != x
; then
23403 $as_echo "$conftest_s" > conftest.s
23404 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags $tls_as_opt -o conftest.o conftest.s >&5'
23405 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23406 (eval $ac_try) 2>&5
23408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23409 test $ac_status = 0; }; }
23413 echo "configure: failed program was" >&5
23416 rm -f conftest.o conftest.s
23419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_tls" >&5
23420 $as_echo "$gcc_cv_as_tls" >&6; }
23421 if test $gcc_cv_as_tls = yes; then
23422 set_have_as_tls
=yes
23426 # TLS was introduced in the Solaris 9 FCS release. Support for GNU-style
23427 # TLS on x86 was only introduced in Solaris 9 4/04, replacing the earlier
23428 # Sun style that Sun ld and GCC don't support any longer.
23430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker and ld.so.1 TLS support" >&5
23431 $as_echo_n "checking linker and ld.so.1 TLS support... " >&6; }
23433 # Check ld and ld.so.1 TLS support.
23434 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23435 # Assume all interesting versions of GNU ld have TLS support.
23436 # FIXME: still need ld.so.1 support, i.e. ld version checks below.
23440 # Solaris 9/x86 ld has GNU style TLS support since version 1.374.
23442 min_tls_ld_vers_minor
=374
23444 # Solaris 9/SPARC and Solaris 10+ ld have TLS support since FCS.
23445 sparc
*-*-solaris2.9 |
*-*-solaris2.1
[0-9]*)
23446 min_tls_ld_vers_minor
=343
23449 if test "$ld_vers_major" -gt 1 || \
23450 test "$ld_vers_minor" -ge "$min_tls_ld_vers_minor"; then
23456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_tls_support" >&5
23457 $as_echo "$ld_tls_support" >&6; }
23460 save_LDFLAGS
="$LDFLAGS"
23464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking library containing $tga_func" >&5
23465 $as_echo_n "checking library containing $tga_func... " >&6; }
23466 # Before Solaris 10, __tls_get_addr (SPARC/x64) resp. ___tls_get_addr
23467 # (32-bit x86) only lived in libthread, so check for that. Keep
23468 # set_have_as_tls if found, disable if not.
23469 as_ac_Search
=`$as_echo "ac_cv_search_$tga_func" | $as_tr_sh`
23470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing $tga_func" >&5
23471 $as_echo_n "checking for library containing $tga_func... " >&6; }
23472 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23473 $as_echo_n "(cached) " >&6
23475 ac_func_search_save_LIBS
=$LIBS
23476 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
23477 /* end confdefs.h. */
23479 /* Override any GCC internal prototype to avoid an error.
23480 Use char because int might match the return type of a GCC
23481 builtin and then its argument prototype would still apply. */
23489 return $tga_func ();
23494 for ac_lib
in '' thread
; do
23495 if test -z "$ac_lib"; then
23496 ac_res
="none required"
23499 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
23501 if ac_fn_c_try_link
"$LINENO"; then :
23502 eval "$as_ac_Search=\$ac_res"
23504 rm -f core conftest.err conftest.
$ac_objext \
23506 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23510 if { as_var
=$as_ac_Search; eval "test \"\${$as_var+set}\" = set"; }; then :
23513 eval "$as_ac_Search=no"
23515 rm conftest.
$ac_ext
23516 LIBS
=$ac_func_search_save_LIBS
23518 eval ac_res
=\$
$as_ac_Search
23519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
23520 $as_echo "$ac_res" >&6; }
23521 eval ac_res
=\$
$as_ac_Search
23522 if test "$ac_res" != no
; then :
23523 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
23529 # Clear LIBS if we cannot support TLS.
23530 if test $set_have_as_tls = no
; then
23533 # Always define LIB_TLS_SPEC, even without TLS support.
23535 cat >>confdefs.h
<<_ACEOF
23536 #define LIB_TLS_SPEC "$LIBS"
23539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBS" >&5
23540 $as_echo "$LIBS" >&6; }
23543 LDFLAGS
="$save_LDFLAGS"
23546 if test $set_have_as_tls = yes ; then
23548 $as_echo "#define HAVE_AS_TLS 1" >>confdefs.h
23552 # Target-specific assembler checks.
23554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker -Bstatic/-Bdynamic option" >&5
23555 $as_echo_n "checking linker -Bstatic/-Bdynamic option... " >&6; }
23556 gcc_cv_ld_static_dynamic
=no
23557 gcc_cv_ld_static_option
='-Bstatic'
23558 gcc_cv_ld_dynamic_option
='-Bdynamic'
23559 if test $in_tree_ld = yes ; then
23560 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2; then
23561 gcc_cv_ld_static_dynamic
=yes
23563 elif test x
$gcc_cv_ld != x
; then
23564 # Check if linker supports -Bstatic/-Bdynamic option
23565 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bstatic > /dev
/null \
23566 && $gcc_cv_ld --help 2>/dev
/null |
grep -- -Bdynamic > /dev
/null
; then
23567 gcc_cv_ld_static_dynamic
=yes
23570 # HP-UX ld uses -a flags to select between shared and archive.
23572 if test x
"$gnu_ld" = xno
; then
23573 gcc_cv_ld_static_dynamic
=yes
23574 gcc_cv_ld_static_option
="-aarchive_shared"
23575 gcc_cv_ld_dynamic_option
="-adefault"
23578 # Solaris 2 ld always supports -Bstatic/-Bdynamic.
23580 gcc_cv_ld_static_dynamic
=yes
23585 if test x
"$gcc_cv_ld_static_dynamic" = xyes
; then
23587 $as_echo "#define HAVE_LD_STATIC_DYNAMIC 1" >>confdefs.h
23590 cat >>confdefs.h
<<_ACEOF
23591 #define LD_STATIC_OPTION "$gcc_cv_ld_static_option"
23595 cat >>confdefs.h
<<_ACEOF
23596 #define LD_DYNAMIC_OPTION "$gcc_cv_ld_dynamic_option"
23600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_static_dynamic" >&5
23601 $as_echo "$gcc_cv_ld_static_dynamic" >&6; }
23603 if test x
"$demangler_in_ld" = xyes
; then
23604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --demangle support" >&5
23605 $as_echo_n "checking linker --demangle support... " >&6; }
23606 gcc_cv_ld_demangle
=no
23607 if test $in_tree_ld = yes; then
23608 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
23609 gcc_cv_ld_demangle
=yes
23611 elif test x
$gcc_cv_ld != x
-a x
"$gnu_ld" = xyes
; then
23612 # Check if the GNU linker supports --demangle option
23613 if $gcc_cv_ld --help 2>/dev
/null |
grep no-demangle
> /dev
/null
; then
23614 gcc_cv_ld_demangle
=yes
23617 if test x
"$gcc_cv_ld_demangle" = xyes
; then
23619 $as_echo "#define HAVE_LD_DEMANGLE 1" >>confdefs.h
23622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_demangle" >&5
23623 $as_echo "$gcc_cv_ld_demangle" >&6; }
23626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker plugin support" >&5
23627 $as_echo_n "checking linker plugin support... " >&6; }
23628 gcc_cv_lto_plugin
=0
23629 if test -f liblto_plugin.la
; then
23630 save_ld_ver
="$ld_ver"
23631 save_ld_vers_major
="$ld_vers_major"
23632 save_ld_vers_minor
="$ld_vers_minor"
23633 save_ld_is_gold
="$ld_is_gold"
23637 if test $in_tree_ld = yes -a x
"$ORIGINAL_PLUGIN_LD_FOR_TARGET" = x
"$gcc_cv_ld"; then
23639 # FIXME: ld_is_gold?
23640 ld_vers_major
="$gcc_cv_gld_major_version"
23641 ld_vers_minor
="$gcc_cv_gld_minor_version"
23643 # Determine plugin linker version.
23644 # FIXME: Partial duplicate from above, generalize.
23645 ld_ver
=`$ORIGINAL_PLUGIN_LD_FOR_TARGET --version 2>/dev/null | sed 1q`
23646 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23647 if echo "$ld_ver" |
grep "GNU gold" > /dev
/null
; then
23649 ld_vers
=`echo $ld_ver | sed -n \
23650 -e 's,^[^)]*[ ]\([0-9][0-9]*\.[0-9][0-9]*[^)]*\)) .*$,\1,p'`
23652 ld_vers
=`echo $ld_ver | sed -n \
23653 -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'`
23655 ld_vers_major
=`expr "$ld_vers" : '\([0-9]*\)'`
23656 ld_vers_minor
=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'`
23660 # Determine plugin support.
23661 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
23662 # Require GNU ld or gold 2.21+ for plugin support by default.
23663 if test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -ge 21; then
23664 gcc_cv_lto_plugin
=2
23665 # Allow -fuse-linker-plugin to enable plugin support in GNU gold 2.20.
23666 elif test "$ld_is_gold" = yes -a "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 20; then
23667 gcc_cv_lto_plugin
=1
23671 ld_ver
="$save_ld_ver"
23672 ld_vers_major
="$save_ld_vers_major"
23673 ld_vers_minor
="$save_ld_vers_minor"
23674 ld_is_gold
="$save_ld_is_gold"
23677 cat >>confdefs.h
<<_ACEOF
23678 #define HAVE_LTO_PLUGIN $gcc_cv_lto_plugin
23681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_lto_plugin" >&5
23682 $as_echo "$gcc_cv_lto_plugin" >&6; }
23685 # All TARGET_ABI_OSF targets.
23686 alpha
*-*-linux* | alpha
*-*-*bsd
*)
23687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
23688 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
23689 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then :
23690 $as_echo_n "(cached) " >&6
23692 gcc_cv_as_alpha_explicit_relocs
=no
23693 if test $in_tree_gas = yes; then
23694 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0`
23695 then gcc_cv_as_alpha_explicit_relocs
=yes
23697 elif test x
$gcc_cv_as != x
; then
23698 $as_echo ' .set nomacro
23700 extbl $3, $2, $3 !lituse_bytoff!1
23701 ldq $2, a($29) !literal!1
23702 ldq $4, b($29) !literal!2
23703 ldq_u $3, 0($2) !lituse_base!1
23704 ldq $27, f($29) !literal!5
23705 jsr $26, ($27), f !lituse_jsr!5
23706 ldah $29, 0($26) !gpdisp!3
23707 lda $0, c($29) !gprel
23708 ldah $1, d($29) !gprelhigh
23709 lda $1, d($1) !gprellow
23710 lda $29, 0($29) !gpdisp!3' > conftest.s
23711 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23712 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23713 (eval $ac_try) 2>&5
23715 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23716 test $ac_status = 0; }; }
23718 gcc_cv_as_alpha_explicit_relocs
=yes
23720 echo "configure: failed program was" >&5
23723 rm -f conftest.o conftest.s
23726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_explicit_relocs" >&5
23727 $as_echo "$gcc_cv_as_alpha_explicit_relocs" >&6; }
23728 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
23730 $as_echo "#define HAVE_AS_EXPLICIT_RELOCS 1" >>confdefs.h
23733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for jsrdirect relocation support" >&5
23734 $as_echo_n "checking assembler for jsrdirect relocation support... " >&6; }
23735 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then :
23736 $as_echo_n "(cached) " >&6
23738 gcc_cv_as_alpha_jsrdirect_relocs
=no
23739 if test $in_tree_gas = yes; then
23740 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90`
23741 then gcc_cv_as_alpha_jsrdirect_relocs
=yes
23743 elif test x
$gcc_cv_as != x
; then
23744 $as_echo ' .set nomacro
23746 ldq $27, a($29) !literal!1
23747 jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s
23748 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23749 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23750 (eval $ac_try) 2>&5
23752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23753 test $ac_status = 0; }; }
23755 gcc_cv_as_alpha_jsrdirect_relocs
=yes
23757 echo "configure: failed program was" >&5
23760 rm -f conftest.o conftest.s
23763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
23764 $as_echo "$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
23765 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
23767 $as_echo "#define HAVE_AS_JSRDIRECT_RELOCS 1" >>confdefs.h
23773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -no-mul-bug-abort option" >&5
23774 $as_echo_n "checking assembler for -no-mul-bug-abort option... " >&6; }
23775 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then :
23776 $as_echo_n "(cached) " >&6
23778 gcc_cv_as_cris_no_mul_bug
=no
23779 if test $in_tree_gas = yes; then
23780 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
23781 then gcc_cv_as_cris_no_mul_bug
=yes
23783 elif test x
$gcc_cv_as != x
; then
23784 $as_echo '.text' > conftest.s
23785 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -no-mul-bug-abort -o conftest.o conftest.s >&5'
23786 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23787 (eval $ac_try) 2>&5
23789 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23790 test $ac_status = 0; }; }
23792 gcc_cv_as_cris_no_mul_bug
=yes
23794 echo "configure: failed program was" >&5
23797 rm -f conftest.o conftest.s
23800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cris_no_mul_bug" >&5
23801 $as_echo "$gcc_cv_as_cris_no_mul_bug" >&6; }
23802 if test $gcc_cv_as_cris_no_mul_bug = yes; then
23804 $as_echo "#define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1" >>confdefs.h
23810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .register" >&5
23811 $as_echo_n "checking assembler for .register... " >&6; }
23812 if test "${gcc_cv_as_sparc_register_op+set}" = set; then :
23813 $as_echo_n "(cached) " >&6
23815 gcc_cv_as_sparc_register_op
=no
23816 if test x
$gcc_cv_as != x
; then
23817 $as_echo '.register %g2, #scratch' > conftest.s
23818 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
23819 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23820 (eval $ac_try) 2>&5
23822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23823 test $ac_status = 0; }; }
23825 gcc_cv_as_sparc_register_op
=yes
23827 echo "configure: failed program was" >&5
23830 rm -f conftest.o conftest.s
23833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_register_op" >&5
23834 $as_echo "$gcc_cv_as_sparc_register_op" >&6; }
23835 if test $gcc_cv_as_sparc_register_op = yes; then
23837 $as_echo "#define HAVE_AS_REGISTER_PSEUDO_OP 1" >>confdefs.h
23841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -relax option" >&5
23842 $as_echo_n "checking assembler for -relax option... " >&6; }
23843 if test "${gcc_cv_as_sparc_relax+set}" = set; then :
23844 $as_echo_n "(cached) " >&6
23846 gcc_cv_as_sparc_relax
=no
23847 if test x
$gcc_cv_as != x
; then
23848 $as_echo '.text' > conftest.s
23849 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -relax -o conftest.o conftest.s >&5'
23850 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23851 (eval $ac_try) 2>&5
23853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23854 test $ac_status = 0; }; }
23856 gcc_cv_as_sparc_relax
=yes
23858 echo "configure: failed program was" >&5
23861 rm -f conftest.o conftest.s
23864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_relax" >&5
23865 $as_echo "$gcc_cv_as_sparc_relax" >&6; }
23866 if test $gcc_cv_as_sparc_relax = yes; then
23868 $as_echo "#define HAVE_AS_RELAX_OPTION 1" >>confdefs.h
23872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTDATA_OP relocs" >&5
23873 $as_echo_n "checking assembler for GOTDATA_OP relocs... " >&6; }
23874 if test "${gcc_cv_as_sparc_gotdata_op+set}" = set; then :
23875 $as_echo_n "(cached) " >&6
23877 gcc_cv_as_sparc_gotdata_op
=no
23878 if test x
$gcc_cv_as != x
; then
23884 sethi %gdop_hix22(foo), %g1
23885 xor %g1, %gdop_lox10(foo), %g1
23886 ld [%l7 + %g1], %g2, %gdop(foo)' > conftest.s
23887 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23888 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23889 (eval $ac_try) 2>&5
23891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23892 test $ac_status = 0; }; }
23894 if test x
$gcc_cv_ld != x \
23895 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23896 if test x
$gcc_cv_objdump != x
; then
23897 if $gcc_cv_objdump -s -j .text conftest
2> /dev
/null \
23898 |
grep ' 03000004 82186004 c405c001'> /dev
/null
2>&1; then
23899 gcc_cv_as_sparc_gotdata_op
=no
23901 gcc_cv_as_sparc_gotdata_op
=yes
23907 echo "configure: failed program was" >&5
23910 rm -f conftest.o conftest.s
23913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_gotdata_op" >&5
23914 $as_echo "$gcc_cv_as_sparc_gotdata_op" >&6; }
23915 if test $gcc_cv_as_sparc_gotdata_op = yes; then
23917 $as_echo "#define HAVE_AS_SPARC_GOTDATA_OP 1" >>confdefs.h
23921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs" >&5
23922 $as_echo_n "checking assembler for unaligned pcrel relocs... " >&6; }
23923 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then :
23924 $as_echo_n "(cached) " >&6
23926 gcc_cv_as_sparc_ua_pcrel
=no
23927 if test x
$gcc_cv_as != x
; then
23934 .uaword %r_disp32(foo)' > conftest.s
23935 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23936 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23937 (eval $ac_try) 2>&5
23939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23940 test $ac_status = 0; }; }
23942 if test x
$gcc_cv_ld != x \
23943 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
23944 gcc_cv_as_sparc_ua_pcrel
=yes
23948 echo "configure: failed program was" >&5
23951 rm -f conftest.o conftest.s
23954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel" >&5
23955 $as_echo "$gcc_cv_as_sparc_ua_pcrel" >&6; }
23956 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
23958 $as_echo "#define HAVE_AS_SPARC_UA_PCREL 1" >>confdefs.h
23961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
23962 $as_echo_n "checking assembler for unaligned pcrel relocs against hidden symbols... " >&6; }
23963 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then :
23964 $as_echo_n "(cached) " >&6
23966 gcc_cv_as_sparc_ua_pcrel_hidden
=no
23967 if test x
$gcc_cv_as != x
; then
23971 .uaword %r_disp32(foo)
23972 .byte 0x32, 0x33, 0x34
23976 .skip 4' > conftest.s
23977 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -K PIC -o conftest.o conftest.s >&5'
23978 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
23979 (eval $ac_try) 2>&5
23981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23982 test $ac_status = 0; }; }
23984 if test x
$gcc_cv_ld != x
&& test x
$gcc_cv_objdump != x \
23985 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1 \
23986 && $gcc_cv_objdump -s -j .data conftest
2> /dev
/null \
23987 |
grep ' 31000000 07323334' > /dev
/null
2>&1; then
23988 if $gcc_cv_objdump -R conftest
2> /dev
/null \
23989 |
grep 'DISP32' > /dev
/null
2>&1; then
23992 gcc_cv_as_sparc_ua_pcrel_hidden
=yes
23997 echo "configure: failed program was" >&5
24000 rm -f conftest.o conftest.s
24003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
24004 $as_echo "$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
24005 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
24007 $as_echo "#define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1" >>confdefs.h
24011 fi # unaligned pcrel relocs
24013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for offsetable %lo()" >&5
24014 $as_echo_n "checking assembler for offsetable %lo()... " >&6; }
24015 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then :
24016 $as_echo_n "(cached) " >&6
24018 gcc_cv_as_sparc_offsetable_lo10
=no
24019 if test x
$gcc_cv_as != x
; then
24021 or %g1, %lo(ab) + 12, %g1
24022 or %g1, %lo(ab + 12), %g1' > conftest.s
24023 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9 -o conftest.o conftest.s >&5'
24024 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24025 (eval $ac_try) 2>&5
24027 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24028 test $ac_status = 0; }; }
24030 if test x
$gcc_cv_objdump != x \
24031 && $gcc_cv_objdump -s -j .text conftest.o
2> /dev
/null \
24032 |
grep ' 82106000 82106000' > /dev
/null
2>&1; then
24033 gcc_cv_as_sparc_offsetable_lo10
=yes
24036 echo "configure: failed program was" >&5
24039 rm -f conftest.o conftest.s
24042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
24043 $as_echo "$gcc_cv_as_sparc_offsetable_lo10" >&6; }
24044 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
24046 $as_echo "#define HAVE_AS_OFFSETABLE_LO10 1" >>confdefs.h
24050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for FMAF, HPC, and VIS 3.0 instructions" >&5
24051 $as_echo_n "checking assembler for FMAF, HPC, and VIS 3.0 instructions... " >&6; }
24052 if test "${gcc_cv_as_sparc_fmaf+set}" = set; then :
24053 $as_echo_n "(cached) " >&6
24055 gcc_cv_as_sparc_fmaf
=no
24056 if test x
$gcc_cv_as != x
; then
24058 .register %g2, #scratch
24059 .register %g3, #scratch
24061 fmaddd %f0, %f2, %f4, %f6
24062 addxccc %g1, %g2, %g3
24063 fsrl32 %f2, %f4, %f8
24064 fnaddd %f10, %f12, %f14' > conftest.s
24065 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -xarch=v9d -o conftest.o conftest.s >&5'
24066 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24067 (eval $ac_try) 2>&5
24069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24070 test $ac_status = 0; }; }
24072 gcc_cv_as_sparc_fmaf
=yes
24074 echo "configure: failed program was" >&5
24077 rm -f conftest.o conftest.s
24080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_sparc_fmaf" >&5
24081 $as_echo "$gcc_cv_as_sparc_fmaf" >&6; }
24082 if test $gcc_cv_as_sparc_fmaf = yes; then
24084 $as_echo "#define HAVE_AS_FMAF_HPC_VIS3 1" >>confdefs.h
24089 i
[34567]86-*-* | x86_64-
*-*)
24092 # Full C++ conformance when using a shared libstdc++-v3 requires some
24093 # support from the Cygwin DLL, which in more recent versions exports
24094 # wrappers to aid in interposing and redirecting operators new, delete,
24095 # etc., as per n2800 #17.6.4.6 [replacement.functions]. Check if we
24096 # are configuring for a version of Cygwin that exports the wrappers.
24097 if test x
$host = x
$target; then
24098 ac_fn_c_check_func
"$LINENO" "__wrap__Znaj" "ac_cv_func___wrap__Znaj"
24099 if test "x$ac_cv_func___wrap__Znaj" = x
""yes; then :
24100 gcc_ac_cygwin_dll_wrappers
=yes
24102 gcc_ac_cygwin_dll_wrappers
=no
24106 # Can't check presence of libc functions during cross-compile, so
24107 # we just have to assume we're building for an up-to-date target.
24108 gcc_ac_cygwin_dll_wrappers
=yes
24111 cat >>confdefs.h
<<_ACEOF
24112 #define USE_CYGWIN_LIBSTDCXX_WRAPPERS `if test $gcc_ac_cygwin_dll_wrappers = yes; then echo 1; else echo 0; fi`
24117 cygwin
* | pe | mingw32
* | interix
*)
24118 # Recent binutils allows the three-operand form of ".comm" on PE. This
24119 # definition is used unconditionally to initialise the default state of
24120 # the target option variable that governs usage of the feature.
24121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .comm with alignment" >&5
24122 $as_echo_n "checking assembler for .comm with alignment... " >&6; }
24123 if test "${gcc_cv_as_comm_has_align+set}" = set; then :
24124 $as_echo_n "(cached) " >&6
24126 gcc_cv_as_comm_has_align
=no
24127 if test $in_tree_gas = yes; then
24128 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
24129 then gcc_cv_as_comm_has_align
=yes
24131 elif test x
$gcc_cv_as != x
; then
24132 $as_echo '.comm foo,1,32' > conftest.s
24133 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24134 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24135 (eval $ac_try) 2>&5
24137 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24138 test $ac_status = 0; }; }
24140 gcc_cv_as_comm_has_align
=yes
24142 echo "configure: failed program was" >&5
24145 rm -f conftest.o conftest.s
24148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_comm_has_align" >&5
24149 $as_echo "$gcc_cv_as_comm_has_align" >&6; }
24152 cat >>confdefs.h
<<_ACEOF
24153 #define HAVE_GAS_ALIGNED_COMM `if test $gcc_cv_as_comm_has_align = yes; then echo 1; else echo 0; fi`
24156 # Used for DWARF 2 in PE
24157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .secrel32 relocs" >&5
24158 $as_echo_n "checking assembler for .secrel32 relocs... " >&6; }
24159 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then :
24160 $as_echo_n "(cached) " >&6
24162 gcc_cv_as_ix86_pe_secrel32
=no
24163 if test $in_tree_gas = yes; then
24164 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91`
24165 then gcc_cv_as_ix86_pe_secrel32
=yes
24167 elif test x
$gcc_cv_as != x
; then
24171 .secrel32 foo' > conftest.s
24172 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24173 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24174 (eval $ac_try) 2>&5
24176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24177 test $ac_status = 0; }; }
24179 if test x
$gcc_cv_ld != x \
24180 && $gcc_cv_ld -o conftest conftest.o
> /dev
/null
2>&1; then
24181 gcc_cv_as_ix86_pe_secrel32
=yes
24185 echo "configure: failed program was" >&5
24188 rm -f conftest.o conftest.s
24191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_pe_secrel32" >&5
24192 $as_echo "$gcc_cv_as_ix86_pe_secrel32" >&6; }
24193 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
24195 $as_echo "#define HAVE_GAS_PE_SECREL32_RELOC 1" >>confdefs.h
24198 # Test if the assembler supports the extended form of the .section
24199 # directive that specifies section alignment. LTO support uses this,
24200 # but normally only after installation, so we warn but don't fail the
24201 # configure if LTO is enabled but the assembler does not support it.
24202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with alignment" >&5
24203 $as_echo_n "checking assembler for .section with alignment... " >&6; }
24204 if test "${gcc_cv_as_section_has_align+set}" = set; then :
24205 $as_echo_n "(cached) " >&6
24207 gcc_cv_as_section_has_align
=no
24208 if test $in_tree_gas = yes; then
24209 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 1`
24210 then gcc_cv_as_section_has_align
=yes
24212 elif test x
$gcc_cv_as != x
; then
24213 $as_echo '.section lto_test,"dr0"' > conftest.s
24214 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -fatal-warnings -o conftest.o conftest.s >&5'
24215 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24216 (eval $ac_try) 2>&5
24218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24219 test $ac_status = 0; }; }
24221 gcc_cv_as_section_has_align
=yes
24223 echo "configure: failed program was" >&5
24226 rm -f conftest.o conftest.s
24229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_align" >&5
24230 $as_echo "$gcc_cv_as_section_has_align" >&6; }
24232 if test x
$gcc_cv_as_section_has_align != xyes
; then
24233 case ",$enable_languages," in
24235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&5
24236 $as_echo "$as_me: WARNING: LTO for $target requires binutils >= 2.20.1, but version found appears insufficient; LTO will not work until binutils is upgraded." >&2;}
24240 # Test if the assembler supports the section flag 'e' for specifying
24241 # an excluded section.
24242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .section with e" >&5
24243 $as_echo_n "checking assembler for .section with e... " >&6; }
24244 if test "${gcc_cv_as_section_has_e+set}" = set; then :
24245 $as_echo_n "(cached) " >&6
24247 gcc_cv_as_section_has_e
=no
24248 if test $in_tree_gas = yes; then
24249 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 22 \) \* 1000 + 51`
24250 then gcc_cv_as_section_has_e
=yes
24252 elif test x
$gcc_cv_as != x
; then
24253 $as_echo '.section foo1,"e"
24254 .byte 0,0,0,0' > conftest.s
24255 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24256 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24257 (eval $ac_try) 2>&5
24259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24260 test $ac_status = 0; }; }
24262 gcc_cv_as_section_has_e
=yes
24264 echo "configure: failed program was" >&5
24267 rm -f conftest.o conftest.s
24270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_section_has_e" >&5
24271 $as_echo "$gcc_cv_as_section_has_e" >&6; }
24274 cat >>confdefs.h
<<_ACEOF
24275 #define HAVE_GAS_SECTION_EXCLUDE `if test $gcc_cv_as_section_has_e = yes; then echo 1; else echo 0; fi`
24281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for filds and fists mnemonics" >&5
24282 $as_echo_n "checking assembler for filds and fists mnemonics... " >&6; }
24283 if test "${gcc_cv_as_ix86_filds+set}" = set; then :
24284 $as_echo_n "(cached) " >&6
24286 gcc_cv_as_ix86_filds
=no
24287 if test x
$gcc_cv_as != x
; then
24288 $as_echo 'filds mem; fists mem' > conftest.s
24289 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24290 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24291 (eval $ac_try) 2>&5
24293 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24294 test $ac_status = 0; }; }
24296 gcc_cv_as_ix86_filds
=yes
24298 echo "configure: failed program was" >&5
24301 rm -f conftest.o conftest.s
24304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_filds" >&5
24305 $as_echo "$gcc_cv_as_ix86_filds" >&6; }
24306 if test $gcc_cv_as_ix86_filds = yes; then
24308 $as_echo "#define HAVE_AS_IX86_FILDS 1" >>confdefs.h
24312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fildq and fistpq mnemonics" >&5
24313 $as_echo_n "checking assembler for fildq and fistpq mnemonics... " >&6; }
24314 if test "${gcc_cv_as_ix86_fildq+set}" = set; then :
24315 $as_echo_n "(cached) " >&6
24317 gcc_cv_as_ix86_fildq
=no
24318 if test x
$gcc_cv_as != x
; then
24319 $as_echo 'fildq mem; fistpq mem' > conftest.s
24320 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24321 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24322 (eval $ac_try) 2>&5
24324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24325 test $ac_status = 0; }; }
24327 gcc_cv_as_ix86_fildq
=yes
24329 echo "configure: failed program was" >&5
24332 rm -f conftest.o conftest.s
24335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_fildq" >&5
24336 $as_echo "$gcc_cv_as_ix86_fildq" >&6; }
24337 if test $gcc_cv_as_ix86_fildq = yes; then
24339 $as_echo "#define HAVE_AS_IX86_FILDQ 1" >>confdefs.h
24343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for cmov syntax" >&5
24344 $as_echo_n "checking assembler for cmov syntax... " >&6; }
24345 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then :
24346 $as_echo_n "(cached) " >&6
24348 gcc_cv_as_ix86_cmov_sun_syntax
=no
24349 if test x
$gcc_cv_as != x
; then
24350 $as_echo 'cmovl.l %edx, %eax' > conftest.s
24351 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24352 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24353 (eval $ac_try) 2>&5
24355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24356 test $ac_status = 0; }; }
24358 gcc_cv_as_ix86_cmov_sun_syntax
=yes
24360 echo "configure: failed program was" >&5
24363 rm -f conftest.o conftest.s
24366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
24367 $as_echo "$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
24368 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
24370 $as_echo "#define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1" >>confdefs.h
24374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ffreep mnemonic" >&5
24375 $as_echo_n "checking assembler for ffreep mnemonic... " >&6; }
24376 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then :
24377 $as_echo_n "(cached) " >&6
24379 gcc_cv_as_ix86_ffreep
=no
24380 if test x
$gcc_cv_as != x
; then
24381 $as_echo 'ffreep %st(1)' > conftest.s
24382 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24383 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24384 (eval $ac_try) 2>&5
24386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24387 test $ac_status = 0; }; }
24389 gcc_cv_as_ix86_ffreep
=yes
24391 echo "configure: failed program was" >&5
24394 rm -f conftest.o conftest.s
24397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_ffreep" >&5
24398 $as_echo "$gcc_cv_as_ix86_ffreep" >&6; }
24399 if test $gcc_cv_as_ix86_ffreep = yes; then
24401 $as_echo "#define HAVE_AS_IX86_FFREEP 1" >>confdefs.h
24405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .quad directive" >&5
24406 $as_echo_n "checking assembler for .quad directive... " >&6; }
24407 if test "${gcc_cv_as_ix86_quad+set}" = set; then :
24408 $as_echo_n "(cached) " >&6
24410 gcc_cv_as_ix86_quad
=no
24411 if test x
$gcc_cv_as != x
; then
24412 $as_echo '.quad 0' > conftest.s
24413 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24414 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24415 (eval $ac_try) 2>&5
24417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24418 test $ac_status = 0; }; }
24420 gcc_cv_as_ix86_quad
=yes
24422 echo "configure: failed program was" >&5
24425 rm -f conftest.o conftest.s
24428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_quad" >&5
24429 $as_echo "$gcc_cv_as_ix86_quad" >&6; }
24430 if test $gcc_cv_as_ix86_quad = yes; then
24432 $as_echo "#define HAVE_AS_IX86_QUAD 1" >>confdefs.h
24436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for sahf mnemonic" >&5
24437 $as_echo_n "checking assembler for sahf mnemonic... " >&6; }
24438 if test "${gcc_cv_as_ix86_sahf+set}" = set; then :
24439 $as_echo_n "(cached) " >&6
24441 gcc_cv_as_ix86_sahf
=no
24442 if test x
$gcc_cv_as != x
; then
24445 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24446 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24447 (eval $ac_try) 2>&5
24449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24450 test $ac_status = 0; }; }
24452 gcc_cv_as_ix86_sahf
=yes
24454 echo "configure: failed program was" >&5
24457 rm -f conftest.o conftest.s
24460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_sahf" >&5
24461 $as_echo "$gcc_cv_as_ix86_sahf" >&6; }
24462 if test $gcc_cv_as_ix86_sahf = yes; then
24464 $as_echo "#define HAVE_AS_IX86_SAHF 1" >>confdefs.h
24468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for hle prefixes" >&5
24469 $as_echo_n "checking assembler for hle prefixes... " >&6; }
24470 if test "${gcc_cv_as_ix86_hle+set}" = set; then :
24471 $as_echo_n "(cached) " >&6
24473 gcc_cv_as_ix86_hle
=no
24474 if test x
$gcc_cv_as != x
; then
24475 $as_echo 'lock xacquire cmpxchg %esi, (%ecx)' > conftest.s
24476 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24477 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24478 (eval $ac_try) 2>&5
24480 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24481 test $ac_status = 0; }; }
24483 gcc_cv_as_ix86_hle
=yes
24485 echo "configure: failed program was" >&5
24488 rm -f conftest.o conftest.s
24491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_hle" >&5
24492 $as_echo "$gcc_cv_as_ix86_hle" >&6; }
24493 if test $gcc_cv_as_ix86_hle = yes; then
24495 $as_echo "#define HAVE_AS_IX86_HLE 1" >>confdefs.h
24499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for swap suffix" >&5
24500 $as_echo_n "checking assembler for swap suffix... " >&6; }
24501 if test "${gcc_cv_as_ix86_swap+set}" = set; then :
24502 $as_echo_n "(cached) " >&6
24504 gcc_cv_as_ix86_swap
=no
24505 if test x
$gcc_cv_as != x
; then
24506 $as_echo 'movl.s %esp, %ebp' > conftest.s
24507 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24508 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24509 (eval $ac_try) 2>&5
24511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24512 test $ac_status = 0; }; }
24514 gcc_cv_as_ix86_swap
=yes
24516 echo "configure: failed program was" >&5
24519 rm -f conftest.o conftest.s
24522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_swap" >&5
24523 $as_echo "$gcc_cv_as_ix86_swap" >&6; }
24524 if test $gcc_cv_as_ix86_swap = yes; then
24526 $as_echo "#define HAVE_AS_IX86_SWAP 1" >>confdefs.h
24530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for different section symbol subtraction" >&5
24531 $as_echo_n "checking assembler for different section symbol subtraction... " >&6; }
24532 if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then :
24533 $as_echo_n "(cached) " >&6
24535 gcc_cv_as_ix86_diff_sect_delta
=no
24536 if test x
$gcc_cv_as != x
; then
24537 $as_echo '.section .rodata
24543 .L2: nop' > conftest.s
24544 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24545 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24546 (eval $ac_try) 2>&5
24548 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24549 test $ac_status = 0; }; }
24551 gcc_cv_as_ix86_diff_sect_delta
=yes
24553 echo "configure: failed program was" >&5
24556 rm -f conftest.o conftest.s
24559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_diff_sect_delta" >&5
24560 $as_echo "$gcc_cv_as_ix86_diff_sect_delta" >&6; }
24561 if test $gcc_cv_as_ix86_diff_sect_delta = yes; then
24563 $as_echo "#define HAVE_AS_IX86_DIFF_SECT_DELTA 1" >>confdefs.h
24567 # These two are used unconditionally by i386.[ch]; it is to be defined
24568 # to 1 if the feature is present, 0 otherwise.
24569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for GOTOFF in data" >&5
24570 $as_echo_n "checking assembler for GOTOFF in data... " >&6; }
24571 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then :
24572 $as_echo_n "(cached) " >&6
24574 gcc_cv_as_ix86_gotoff_in_data
=no
24575 if test $in_tree_gas = yes; then
24576 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
24577 then gcc_cv_as_ix86_gotoff_in_data
=yes
24579 elif test x
$gcc_cv_as != x
; then
24584 .long .L0@GOTOFF' > conftest.s
24585 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24586 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24587 (eval $ac_try) 2>&5
24589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24590 test $ac_status = 0; }; }
24592 gcc_cv_as_ix86_gotoff_in_data
=yes
24594 echo "configure: failed program was" >&5
24597 rm -f conftest.o conftest.s
24600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
24601 $as_echo "$gcc_cv_as_ix86_gotoff_in_data" >&6; }
24604 cat >>confdefs.h
<<_ACEOF
24605 #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi`
24609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rep and lock prefix" >&5
24610 $as_echo_n "checking assembler for rep and lock prefix... " >&6; }
24611 if test "${gcc_cv_as_ix86_rep_lock_prefix+set}" = set; then :
24612 $as_echo_n "(cached) " >&6
24614 gcc_cv_as_ix86_rep_lock_prefix
=no
24615 if test x
$gcc_cv_as != x
; then
24616 $as_echo 'rep movsl
24621 lock addl %edi, (%eax,%esi)
24622 lock orl $0, (%esp)' > conftest.s
24623 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24624 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24625 (eval $ac_try) 2>&5
24627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24628 test $ac_status = 0; }; }
24630 gcc_cv_as_ix86_rep_lock_prefix
=yes
24632 echo "configure: failed program was" >&5
24635 rm -f conftest.o conftest.s
24638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_rep_lock_prefix" >&5
24639 $as_echo "$gcc_cv_as_ix86_rep_lock_prefix" >&6; }
24640 if test $gcc_cv_as_ix86_rep_lock_prefix = yes; then
24642 $as_echo "#define HAVE_AS_IX86_REP_LOCK_PREFIX 1" >>confdefs.h
24646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_GD_PLT reloc" >&5
24647 $as_echo_n "checking assembler for R_386_TLS_GD_PLT reloc... " >&6; }
24648 if test "${gcc_cv_as_ix86_tlsgdplt+set}" = set; then :
24649 $as_echo_n "(cached) " >&6
24651 gcc_cv_as_ix86_tlsgdplt
=no
24652 if test x
$gcc_cv_as != x
; then
24653 $as_echo 'call tls_gd@tlsgdplt' > conftest.s
24654 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24655 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24656 (eval $ac_try) 2>&5
24658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24659 test $ac_status = 0; }; }
24661 if test x
$gcc_cv_ld != x \
24662 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24663 gcc_cv_as_ix86_tlsgdplt
=yes
24667 echo "configure: failed program was" >&5
24670 rm -f conftest.o conftest.s
24673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsgdplt" >&5
24674 $as_echo "$gcc_cv_as_ix86_tlsgdplt" >&6; }
24675 if test $gcc_cv_as_ix86_tlsgdplt = yes; then
24677 $as_echo "#define HAVE_AS_IX86_TLSGDPLT 1" >>confdefs.h
24681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for R_386_TLS_LDM_PLT reloc" >&5
24682 $as_echo_n "checking assembler for R_386_TLS_LDM_PLT reloc... " >&6; }
24683 if test "${gcc_cv_as_ix86_tlsldmplt+set}" = set; then :
24684 $as_echo_n "(cached) " >&6
24686 gcc_cv_as_ix86_tlsldmplt
=no
24687 if test x
$gcc_cv_as != x
; then
24689 call tls_ld@tlsldmplt' > conftest.s
24690 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24691 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24692 (eval $ac_try) 2>&5
24694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24695 test $ac_status = 0; }; }
24697 if test x
$gcc_cv_ld != x \
24698 && $gcc_cv_ld -o conftest conftest.o
-G > /dev
/null
2>&1; then
24699 gcc_cv_as_ix86_tlsldmplt
=yes
24703 echo "configure: failed program was" >&5
24706 rm -f conftest.o conftest.s
24709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ix86_tlsldmplt" >&5
24710 $as_echo "$gcc_cv_as_ix86_tlsldmplt" >&6; }
24711 if test $gcc_cv_as_ix86_tlsldmplt = yes; then
24713 $as_echo "#define HAVE_AS_IX86_TLSLDMPLT 1" >>confdefs.h
24720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for ltoffx and ldxmov relocs" >&5
24721 $as_echo_n "checking assembler for ltoffx and ldxmov relocs... " >&6; }
24722 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then :
24723 $as_echo_n "(cached) " >&6
24725 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=no
24726 if test $in_tree_gas = yes; then
24727 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24728 then gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24730 elif test x
$gcc_cv_as != x
; then
24732 addl r15 = @ltoffx(x#), gp
24734 ld8.mov r16 = [r15], x#' > conftest.s
24735 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24736 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24737 (eval $ac_try) 2>&5
24739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24740 test $ac_status = 0; }; }
24742 gcc_cv_as_ia64_ltoffx_ldxmov_relocs
=yes
24744 echo "configure: failed program was" >&5
24747 rm -f conftest.o conftest.s
24750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
24751 $as_echo "$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
24752 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
24754 $as_echo "#define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1" >>confdefs.h
24762 *-*-aix*) conftest_s
=' .machine "pwr5"
24766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .machine directive support" >&5
24767 $as_echo_n "checking assembler for .machine directive support... " >&6; }
24768 if test "${gcc_cv_as_machine_directive+set}" = set; then :
24769 $as_echo_n "(cached) " >&6
24771 gcc_cv_as_machine_directive
=no
24772 if test x
$gcc_cv_as != x
; then
24773 $as_echo ' .machine ppc7400' > conftest.s
24774 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24775 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24776 (eval $ac_try) 2>&5
24778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24779 test $ac_status = 0; }; }
24781 gcc_cv_as_machine_directive
=yes
24783 echo "configure: failed program was" >&5
24786 rm -f conftest.o conftest.s
24789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_machine_directive" >&5
24790 $as_echo "$gcc_cv_as_machine_directive" >&6; }
24792 if test x
$gcc_cv_as_machine_directive != xyes
; then
24793 echo "*** This target requires an assembler supporting \".machine\"" >&2
24794 echo you can get it from
: ftp://gcc.gnu.org
/pub
/gcc
/infrastructure
/cctools-528.5.dmg
>&2
24795 test x
$build = x
$target && exit 1
24799 *) conftest_s
=' .machine power4
24804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for mfcr field support" >&5
24805 $as_echo_n "checking assembler for mfcr field support... " >&6; }
24806 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then :
24807 $as_echo_n "(cached) " >&6
24809 gcc_cv_as_powerpc_mfcrf
=no
24810 if test $in_tree_gas = yes; then
24811 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
24812 then gcc_cv_as_powerpc_mfcrf
=yes
24814 elif test x
$gcc_cv_as != x
; then
24815 $as_echo "$conftest_s" > conftest.s
24816 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24817 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24818 (eval $ac_try) 2>&5
24820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24821 test $ac_status = 0; }; }
24823 gcc_cv_as_powerpc_mfcrf
=yes
24825 echo "configure: failed program was" >&5
24828 rm -f conftest.o conftest.s
24831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfcrf" >&5
24832 $as_echo "$gcc_cv_as_powerpc_mfcrf" >&6; }
24833 if test $gcc_cv_as_powerpc_mfcrf = yes; then
24835 $as_echo "#define HAVE_AS_MFCRF 1" >>confdefs.h
24840 *-*-aix*) conftest_s
=' .machine "pwr5"
24843 *) conftest_s
=' .machine power5
24848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntb support" >&5
24849 $as_echo_n "checking assembler for popcntb support... " >&6; }
24850 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then :
24851 $as_echo_n "(cached) " >&6
24853 gcc_cv_as_powerpc_popcntb
=no
24854 if test $in_tree_gas = yes; then
24855 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24856 then gcc_cv_as_powerpc_popcntb
=yes
24858 elif test x
$gcc_cv_as != x
; then
24859 $as_echo "$conftest_s" > conftest.s
24860 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24861 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24862 (eval $ac_try) 2>&5
24864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24865 test $ac_status = 0; }; }
24867 gcc_cv_as_powerpc_popcntb
=yes
24869 echo "configure: failed program was" >&5
24872 rm -f conftest.o conftest.s
24875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntb" >&5
24876 $as_echo "$gcc_cv_as_powerpc_popcntb" >&6; }
24877 if test $gcc_cv_as_powerpc_popcntb = yes; then
24879 $as_echo "#define HAVE_AS_POPCNTB 1" >>confdefs.h
24884 *-*-aix*) conftest_s
=' .machine "pwr5x"
24887 *) conftest_s
=' .machine power5
24892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for fp round support" >&5
24893 $as_echo_n "checking assembler for fp round support... " >&6; }
24894 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then :
24895 $as_echo_n "(cached) " >&6
24897 gcc_cv_as_powerpc_fprnd
=no
24898 if test $in_tree_gas = yes; then
24899 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24900 then gcc_cv_as_powerpc_fprnd
=yes
24902 elif test x
$gcc_cv_as != x
; then
24903 $as_echo "$conftest_s" > conftest.s
24904 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24905 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24906 (eval $ac_try) 2>&5
24908 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24909 test $ac_status = 0; }; }
24911 gcc_cv_as_powerpc_fprnd
=yes
24913 echo "configure: failed program was" >&5
24916 rm -f conftest.o conftest.s
24919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_fprnd" >&5
24920 $as_echo "$gcc_cv_as_powerpc_fprnd" >&6; }
24921 if test $gcc_cv_as_powerpc_fprnd = yes; then
24923 $as_echo "#define HAVE_AS_FPRND 1" >>confdefs.h
24928 *-*-aix*) conftest_s
=' .machine "pwr6"
24931 *) conftest_s
=' .machine power6
24936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for move fp gpr support" >&5
24937 $as_echo_n "checking assembler for move fp gpr support... " >&6; }
24938 if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then :
24939 $as_echo_n "(cached) " >&6
24941 gcc_cv_as_powerpc_mfpgpr
=no
24942 if test $in_tree_gas = yes; then
24943 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
24944 then gcc_cv_as_powerpc_mfpgpr
=yes
24946 elif test x
$gcc_cv_as != x
; then
24947 $as_echo "$conftest_s" > conftest.s
24948 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
24949 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24950 (eval $ac_try) 2>&5
24952 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
24953 test $ac_status = 0; }; }
24955 gcc_cv_as_powerpc_mfpgpr
=yes
24957 echo "configure: failed program was" >&5
24960 rm -f conftest.o conftest.s
24963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_mfpgpr" >&5
24964 $as_echo "$gcc_cv_as_powerpc_mfpgpr" >&6; }
24965 if test $gcc_cv_as_powerpc_mfpgpr = yes; then
24967 $as_echo "#define HAVE_AS_MFPGPR 1" >>confdefs.h
24972 *-*-aix*) conftest_s
=' .csect .text[PR]
24974 addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';;
24978 addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';;
24979 *) conftest_s
=' .text
24981 addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
24984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for rel16 relocs" >&5
24985 $as_echo_n "checking assembler for rel16 relocs... " >&6; }
24986 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then :
24987 $as_echo_n "(cached) " >&6
24989 gcc_cv_as_powerpc_rel16
=no
24990 if test $in_tree_gas = yes; then
24991 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0`
24992 then gcc_cv_as_powerpc_rel16
=yes
24994 elif test x
$gcc_cv_as != x
; then
24995 $as_echo "$conftest_s" > conftest.s
24996 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
24997 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
24998 (eval $ac_try) 2>&5
25000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25001 test $ac_status = 0; }; }
25003 gcc_cv_as_powerpc_rel16
=yes
25005 echo "configure: failed program was" >&5
25008 rm -f conftest.o conftest.s
25011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_rel16" >&5
25012 $as_echo "$gcc_cv_as_powerpc_rel16" >&6; }
25013 if test $gcc_cv_as_powerpc_rel16 = yes; then
25015 $as_echo "#define HAVE_AS_REL16 1" >>confdefs.h
25020 *-*-aix*) conftest_s
=' .machine "pwr6"
25023 *) conftest_s
=' .machine power6
25028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for compare bytes support" >&5
25029 $as_echo_n "checking assembler for compare bytes support... " >&6; }
25030 if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then :
25031 $as_echo_n "(cached) " >&6
25033 gcc_cv_as_powerpc_cmpb
=no
25034 if test $in_tree_gas = yes; then
25035 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25036 then gcc_cv_as_powerpc_cmpb
=yes
25038 elif test x
$gcc_cv_as != x
; then
25039 $as_echo "$conftest_s" > conftest.s
25040 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25041 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25042 (eval $ac_try) 2>&5
25044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25045 test $ac_status = 0; }; }
25047 gcc_cv_as_powerpc_cmpb
=yes
25049 echo "configure: failed program was" >&5
25052 rm -f conftest.o conftest.s
25055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_cmpb" >&5
25056 $as_echo "$gcc_cv_as_powerpc_cmpb" >&6; }
25057 if test $gcc_cv_as_powerpc_cmpb = yes; then
25059 $as_echo "#define HAVE_AS_CMPB 1" >>confdefs.h
25064 *-*-aix*) conftest_s
=' .machine "pwr6"
25067 *) conftest_s
=' .machine power6
25072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for decimal float support" >&5
25073 $as_echo_n "checking assembler for decimal float support... " >&6; }
25074 if test "${gcc_cv_as_powerpc_dfp+set}" = set; then :
25075 $as_echo_n "(cached) " >&6
25077 gcc_cv_as_powerpc_dfp
=no
25078 if test $in_tree_gas = yes; then
25079 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25080 then gcc_cv_as_powerpc_dfp
=yes
25082 elif test x
$gcc_cv_as != x
; then
25083 $as_echo "$conftest_s" > conftest.s
25084 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25085 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25086 (eval $ac_try) 2>&5
25088 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25089 test $ac_status = 0; }; }
25091 gcc_cv_as_powerpc_dfp
=yes
25093 echo "configure: failed program was" >&5
25096 rm -f conftest.o conftest.s
25099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dfp" >&5
25100 $as_echo "$gcc_cv_as_powerpc_dfp" >&6; }
25101 if test $gcc_cv_as_powerpc_dfp = yes; then
25103 $as_echo "#define HAVE_AS_DFP 1" >>confdefs.h
25108 *-*-aix*) conftest_s
=' .machine "pwr7"
25111 *) conftest_s
=' .machine power7
25116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for vector-scalar support" >&5
25117 $as_echo_n "checking assembler for vector-scalar support... " >&6; }
25118 if test "${gcc_cv_as_powerpc_vsx+set}" = set; then :
25119 $as_echo_n "(cached) " >&6
25121 gcc_cv_as_powerpc_vsx
=no
25122 if test $in_tree_gas = yes; then
25123 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25124 then gcc_cv_as_powerpc_vsx
=yes
25126 elif test x
$gcc_cv_as != x
; then
25127 $as_echo "$conftest_s" > conftest.s
25128 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25129 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25130 (eval $ac_try) 2>&5
25132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25133 test $ac_status = 0; }; }
25135 gcc_cv_as_powerpc_vsx
=yes
25137 echo "configure: failed program was" >&5
25140 rm -f conftest.o conftest.s
25143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_vsx" >&5
25144 $as_echo "$gcc_cv_as_powerpc_vsx" >&6; }
25145 if test $gcc_cv_as_powerpc_vsx = yes; then
25147 $as_echo "#define HAVE_AS_VSX 1" >>confdefs.h
25152 *-*-aix*) conftest_s
=' .machine "pwr7"
25155 *) conftest_s
=' .machine power7
25160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for popcntd support" >&5
25161 $as_echo_n "checking assembler for popcntd support... " >&6; }
25162 if test "${gcc_cv_as_powerpc_popcntd+set}" = set; then :
25163 $as_echo_n "(cached) " >&6
25165 gcc_cv_as_powerpc_popcntd
=no
25166 if test $in_tree_gas = yes; then
25167 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25168 then gcc_cv_as_powerpc_popcntd
=yes
25170 elif test x
$gcc_cv_as != x
; then
25171 $as_echo "$conftest_s" > conftest.s
25172 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25173 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25174 (eval $ac_try) 2>&5
25176 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25177 test $ac_status = 0; }; }
25179 gcc_cv_as_powerpc_popcntd
=yes
25181 echo "configure: failed program was" >&5
25184 rm -f conftest.o conftest.s
25187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_popcntd" >&5
25188 $as_echo "$gcc_cv_as_powerpc_popcntd" >&6; }
25189 if test $gcc_cv_as_powerpc_popcntd = yes; then
25191 $as_echo "#define HAVE_AS_POPCNTD 1" >>confdefs.h
25196 *-*-aix*) conftest_s
=' .csect .text[PR]
25198 *) conftest_s
=' .text
25202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for lwsync support" >&5
25203 $as_echo_n "checking assembler for lwsync support... " >&6; }
25204 if test "${gcc_cv_as_powerpc_lwsync+set}" = set; then :
25205 $as_echo_n "(cached) " >&6
25207 gcc_cv_as_powerpc_lwsync
=no
25208 if test $in_tree_gas = yes; then
25209 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 2`
25210 then gcc_cv_as_powerpc_lwsync
=yes
25212 elif test x
$gcc_cv_as != x
; then
25213 $as_echo "$conftest_s" > conftest.s
25214 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25215 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25216 (eval $ac_try) 2>&5
25218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25219 test $ac_status = 0; }; }
25221 gcc_cv_as_powerpc_lwsync
=yes
25223 echo "configure: failed program was" >&5
25226 rm -f conftest.o conftest.s
25229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_lwsync" >&5
25230 $as_echo "$gcc_cv_as_powerpc_lwsync" >&6; }
25231 if test $gcc_cv_as_powerpc_lwsync = yes; then
25233 $as_echo "#define HAVE_AS_LWSYNC 1" >>confdefs.h
25238 *-*-aix*) conftest_s
=' .machine "476"
25241 *) conftest_s
=' .machine "476"
25246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for data cache invalidate support" >&5
25247 $as_echo_n "checking assembler for data cache invalidate support... " >&6; }
25248 if test "${gcc_cv_as_powerpc_dci+set}" = set; then :
25249 $as_echo_n "(cached) " >&6
25251 gcc_cv_as_powerpc_dci
=no
25252 if test $in_tree_gas = yes; then
25253 if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0`
25254 then gcc_cv_as_powerpc_dci
=yes
25256 elif test x
$gcc_cv_as != x
; then
25257 $as_echo "$conftest_s" > conftest.s
25258 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -a32 -o conftest.o conftest.s >&5'
25259 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25260 (eval $ac_try) 2>&5
25262 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25263 test $ac_status = 0; }; }
25265 gcc_cv_as_powerpc_dci
=yes
25267 echo "configure: failed program was" >&5
25270 rm -f conftest.o conftest.s
25273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_dci" >&5
25274 $as_echo "$gcc_cv_as_powerpc_dci" >&6; }
25275 if test $gcc_cv_as_powerpc_dci = yes; then
25277 $as_echo "#define HAVE_AS_DCI 1" >>confdefs.h
25281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25282 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25283 if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then :
25284 $as_echo_n "(cached) " >&6
25286 gcc_cv_as_powerpc_gnu_attribute
=no
25287 if test $in_tree_gas = yes; then
25288 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25289 then gcc_cv_as_powerpc_gnu_attribute
=yes
25291 elif test x
$gcc_cv_as != x
; then
25292 $as_echo '.gnu_attribute 4,1' > conftest.s
25293 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25294 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25295 (eval $ac_try) 2>&5
25297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25298 test $ac_status = 0; }; }
25300 gcc_cv_as_powerpc_gnu_attribute
=yes
25302 echo "configure: failed program was" >&5
25305 rm -f conftest.o conftest.s
25308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_gnu_attribute" >&5
25309 $as_echo "$gcc_cv_as_powerpc_gnu_attribute" >&6; }
25310 if test $gcc_cv_as_powerpc_gnu_attribute = yes; then
25312 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tls marker support" >&5
25317 $as_echo_n "checking assembler for tls marker support... " >&6; }
25318 if test "${gcc_cv_as_powerpc_tls_markers+set}" = set; then :
25319 $as_echo_n "(cached) " >&6
25321 gcc_cv_as_powerpc_tls_markers
=no
25322 if test $in_tree_gas = yes; then
25323 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 20 \) \* 1000 + 0`
25324 then gcc_cv_as_powerpc_tls_markers
=yes
25326 elif test x
$gcc_cv_as != x
; then
25327 $as_echo ' bl __tls_get_addr(x@tlsgd)' > conftest.s
25328 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25329 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25330 (eval $ac_try) 2>&5
25332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25333 test $ac_status = 0; }; }
25335 gcc_cv_as_powerpc_tls_markers
=yes
25337 echo "configure: failed program was" >&5
25340 rm -f conftest.o conftest.s
25343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_powerpc_tls_markers" >&5
25344 $as_echo "$gcc_cv_as_powerpc_tls_markers" >&6; }
25345 if test $gcc_cv_as_powerpc_tls_markers = yes; then
25347 $as_echo "#define HAVE_AS_TLS_MARKERS 1" >>confdefs.h
25353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .ref support" >&5
25354 $as_echo_n "checking assembler for .ref support... " >&6; }
25355 if test "${gcc_cv_as_aix_ref+set}" = set; then :
25356 $as_echo_n "(cached) " >&6
25358 gcc_cv_as_aix_ref
=no
25359 if test $in_tree_gas = yes; then
25360 if test $gcc_cv_gas_vers -ge `expr \( \( 2.21.0 \* 1000 \) + gcc_cv_as_aix_ref=yes \) \* 1000 + `
25363 elif test x
$gcc_cv_as != x
; then
25364 $as_echo ' .csect stuff[rw]
25370 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25371 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25372 (eval $ac_try) 2>&5
25374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25375 test $ac_status = 0; }; }
25377 gcc_cv_as_aix_ref
=yes
25379 echo "configure: failed program was" >&5
25382 rm -f conftest.o conftest.s
25385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_aix_ref" >&5
25386 $as_echo "$gcc_cv_as_aix_ref" >&6; }
25387 if test $gcc_cv_as_aix_ref = yes; then
25389 $as_echo "#define HAVE_AS_REF 1" >>confdefs.h
25397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for explicit relocation support" >&5
25398 $as_echo_n "checking assembler for explicit relocation support... " >&6; }
25399 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then :
25400 $as_echo_n "(cached) " >&6
25402 gcc_cv_as_mips_explicit_relocs
=no
25403 if test $in_tree_gas = yes; then
25404 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0`
25405 then gcc_cv_as_mips_explicit_relocs
=yes
25407 elif test x
$gcc_cv_as != x
; then
25408 $as_echo ' lw $4,%gp_rel(foo)($4)' > conftest.s
25409 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25410 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25411 (eval $ac_try) 2>&5
25413 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25414 test $ac_status = 0; }; }
25416 gcc_cv_as_mips_explicit_relocs
=yes
25418 echo "configure: failed program was" >&5
25421 rm -f conftest.o conftest.s
25424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_explicit_relocs" >&5
25425 $as_echo "$gcc_cv_as_mips_explicit_relocs" >&6; }
25426 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25427 if test x
$target_cpu_default = x
25428 then target_cpu_default
=MASK_EXPLICIT_RELOCS
25429 else target_cpu_default
="($target_cpu_default)|MASK_EXPLICIT_RELOCS"
25432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for -mno-shared support" >&5
25433 $as_echo_n "checking assembler for -mno-shared support... " >&6; }
25434 if test "${gcc_cv_as_mips_no_shared+set}" = set; then :
25435 $as_echo_n "(cached) " >&6
25437 gcc_cv_as_mips_no_shared
=no
25438 if test $in_tree_gas = yes; then
25439 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0`
25440 then gcc_cv_as_mips_no_shared
=yes
25442 elif test x
$gcc_cv_as != x
; then
25443 $as_echo 'nop' > conftest.s
25444 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -mno-shared -o conftest.o conftest.s >&5'
25445 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25446 (eval $ac_try) 2>&5
25448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25449 test $ac_status = 0; }; }
25451 gcc_cv_as_mips_no_shared
=yes
25453 echo "configure: failed program was" >&5
25456 rm -f conftest.o conftest.s
25459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_no_shared" >&5
25460 $as_echo "$gcc_cv_as_mips_no_shared" >&6; }
25461 if test $gcc_cv_as_mips_no_shared = yes; then
25463 $as_echo "#define HAVE_AS_NO_SHARED 1" >>confdefs.h
25467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .gnu_attribute support" >&5
25468 $as_echo_n "checking assembler for .gnu_attribute support... " >&6; }
25469 if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then :
25470 $as_echo_n "(cached) " >&6
25472 gcc_cv_as_mips_gnu_attribute
=no
25473 if test $in_tree_gas = yes; then
25474 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25475 then gcc_cv_as_mips_gnu_attribute
=yes
25477 elif test x
$gcc_cv_as != x
; then
25478 $as_echo '.gnu_attribute 4,1' > conftest.s
25479 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25480 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25481 (eval $ac_try) 2>&5
25483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25484 test $ac_status = 0; }; }
25486 gcc_cv_as_mips_gnu_attribute
=yes
25488 echo "configure: failed program was" >&5
25491 rm -f conftest.o conftest.s
25494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_gnu_attribute" >&5
25495 $as_echo "$gcc_cv_as_mips_gnu_attribute" >&6; }
25496 if test $gcc_cv_as_mips_gnu_attribute = yes; then
25498 $as_echo "#define HAVE_AS_GNU_ATTRIBUTE 1" >>confdefs.h
25502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .dtprelword support" >&5
25503 $as_echo_n "checking assembler for .dtprelword support... " >&6; }
25504 if test "${gcc_cv_as_mips_dtprelword+set}" = set; then :
25505 $as_echo_n "(cached) " >&6
25507 gcc_cv_as_mips_dtprelword
=no
25508 if test $in_tree_gas = yes; then
25509 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25510 then gcc_cv_as_mips_dtprelword
=yes
25512 elif test x
$gcc_cv_as != x
; then
25513 $as_echo '.section .tdata,"awT",@progbits
25517 .dtprelword x+0x8000' > conftest.s
25518 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25519 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25520 (eval $ac_try) 2>&5
25522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25523 test $ac_status = 0; }; }
25525 gcc_cv_as_mips_dtprelword
=yes
25527 echo "configure: failed program was" >&5
25530 rm -f conftest.o conftest.s
25533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dtprelword" >&5
25534 $as_echo "$gcc_cv_as_mips_dtprelword" >&6; }
25535 if test $gcc_cv_as_mips_dtprelword = yes; then
25537 $as_echo "#define HAVE_AS_DTPRELWORD 1" >>confdefs.h
25541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for DSPR1 mult with four accumulators support" >&5
25542 $as_echo_n "checking assembler for DSPR1 mult with four accumulators support... " >&6; }
25543 if test "${gcc_cv_as_mips_dspr1_mult+set}" = set; then :
25544 $as_echo_n "(cached) " >&6
25546 gcc_cv_as_mips_dspr1_mult
=no
25547 if test x
$gcc_cv_as != x
; then
25548 $as_echo ' .set mips32r2
25556 multu $ac3,$4,$5' > conftest.s
25557 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25558 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25559 (eval $ac_try) 2>&5
25561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25562 test $ac_status = 0; }; }
25564 gcc_cv_as_mips_dspr1_mult
=yes
25566 echo "configure: failed program was" >&5
25569 rm -f conftest.o conftest.s
25572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_mips_dspr1_mult" >&5
25573 $as_echo "$gcc_cv_as_mips_dspr1_mult" >&6; }
25574 if test $gcc_cv_as_mips_dspr1_mult = yes; then
25576 $as_echo "#define HAVE_AS_DSPR1_MULT 1" >>confdefs.h
25580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker for explicit JALR relocation" >&5
25581 $as_echo_n "checking assembler and linker for explicit JALR relocation... " >&6; }
25582 gcc_cv_as_ld_jalr_reloc
=no
25583 if test $gcc_cv_as_mips_explicit_relocs = yes; then
25584 if test $in_tree_ld = yes ; then
25585 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 20 -o "$gcc_cv_gld_major_version" -gt 2 \
25586 && test $in_tree_ld_is_elf = yes; then
25587 gcc_cv_as_ld_jalr_reloc
=yes
25589 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
25590 echo ' .ent x' > conftest.s
25591 echo 'x: ld $2,%got_disp(y)($3)' >> conftest.s
25592 echo ' ld $25,%call16(y)($28)' >> conftest.s
25593 echo ' .reloc 1f,R_MIPS_JALR,y' >> conftest.s
25594 echo '1: jalr $25' >> conftest.s
25595 echo ' .reloc 1f,R_MIPS_JALR,x' >> conftest.s
25596 echo '1: jalr $25' >> conftest.s
25597 echo ' .end x' >> conftest.s
25598 if $gcc_cv_as -o conftest.o conftest.s
>/dev
/null
2>&5 \
25599 && $gcc_cv_ld -shared -o conftest.so conftest.o
>/dev
/null
2>&5; then
25600 if $gcc_cv_objdump -d conftest.so |
grep jalr
>/dev
/null
2>&1 \
25601 && $gcc_cv_objdump -d conftest.so |
grep "bal.*<x>" >/dev
/null
2>&1; then
25602 gcc_cv_as_ld_jalr_reloc
=yes
25608 if test $gcc_cv_as_ld_jalr_reloc = yes; then
25609 if test x
$target_cpu_default = x
; then
25610 target_cpu_default
=MASK_RELAX_PIC_CALLS
25612 target_cpu_default
="($target_cpu_default)|MASK_RELAX_PIC_CALLS"
25615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_ld_jalr_reloc" >&5
25616 $as_echo "$gcc_cv_as_ld_jalr_reloc" >&6; }
25618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker for .eh_frame personality relaxation" >&5
25619 $as_echo_n "checking linker for .eh_frame personality relaxation... " >&6; }
25620 if test "${gcc_cv_ld_mips_personality_relaxation+set}" = set; then :
25621 $as_echo_n "(cached) " >&6
25623 gcc_cv_ld_mips_personality_relaxation
=no
25624 if test $in_tree_ld = yes ; then
25625 if test "$gcc_cv_gld_major_version" -eq 2 \
25626 -a "$gcc_cv_gld_minor_version" -ge 21 \
25627 -o "$gcc_cv_gld_major_version" -gt 2; then
25628 gcc_cv_ld_mips_personality_relaxation
=yes
25630 elif test x
$gcc_cv_as != x \
25631 -a x
$gcc_cv_ld != x \
25632 -a x
$gcc_cv_readelf != x
; then
25633 cat > conftest.s
<<EOF
25635 .cfi_personality 0x80,indirect_ptr
25642 .section .data,"aw",@progbits
25646 if $gcc_cv_as -KPIC -o conftest.o conftest.s
> /dev
/null
2>&1 \
25647 && $gcc_cv_ld -o conftest conftest.o
-shared > /dev
/null
2>&1; then
25648 if $gcc_cv_readelf -d conftest
2>&1 \
25649 |
grep TEXTREL
> /dev
/null
2>&1; then
25651 elif $gcc_cv_readelf --relocs conftest
2>&1 \
25652 |
grep 'R_MIPS_REL32 *$' > /dev
/null
2>&1; then
25655 gcc_cv_ld_mips_personality_relaxation
=yes
25659 rm -f conftest.s conftest.o conftest
25661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_mips_personality_relaxation" >&5
25662 $as_echo "$gcc_cv_ld_mips_personality_relaxation" >&6; }
25663 if test x
$gcc_cv_ld_mips_personality_relaxation = xyes
; then
25665 $as_echo "#define HAVE_LD_PERSONALITY_RELAXATION 1" >>confdefs.h
25671 # Mips and HP-UX need the GNU assembler.
25672 # Linux on IA64 might be able to use the Intel assembler.
25675 mips
*-*-* |
*-*-hpux* )
25676 if test x
$gas_flag = xyes \
25677 ||
test x
"$host" != x
"$build" \
25678 ||
test ! -x "$gcc_cv_as" \
25679 ||
"$gcc_cv_as" -v < /dev
/null
2>&1 |
grep GNU
> /dev
/null
; then
25682 echo "*** This configuration requires the GNU assembler" >&2
25688 # ??? Not all targets support dwarf2 debug_line, even within a version
25689 # of gas. Moreover, we need to emit a valid instruction to trigger any
25690 # info to the output file. So, as supported targets are added to gas 2.11,
25691 # add some instruction here to (also) show we expect this might work.
25692 # ??? Once 2.11 is released, probably need to add first known working
25693 # version to the per-target configury.
25694 case "$cpu_type" in
25695 alpha | arm | avr | bfin | cris | i386 | m32c | m68k | microblaze | mips \
25696 | pa | rs6000 | score | sparc | spu | tilegx | tilepro | xstormy16 | xtensa
)
25706 if test x
"$insn" != x
; then
25708 .file 1 \"conftest.s\"
25711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for dwarf2 debug_line support" >&5
25712 $as_echo_n "checking assembler for dwarf2 debug_line support... " >&6; }
25713 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then :
25714 $as_echo_n "(cached) " >&6
25716 gcc_cv_as_dwarf2_debug_line
=no
25717 if test $in_tree_gas = yes; then
25718 if test $in_tree_gas_is_elf = yes \
25719 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25720 then gcc_cv_as_dwarf2_debug_line
=yes
25722 elif test x
$gcc_cv_as != x
; then
25723 $as_echo "$conftest_s" > conftest.s
25724 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25725 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25726 (eval $ac_try) 2>&5
25728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25729 test $ac_status = 0; }; }
25731 if test x
$gcc_cv_objdump != x \
25732 && $gcc_cv_objdump -h conftest.o
2> /dev
/null \
25733 |
grep debug_line
> /dev
/null
2>&1; then
25734 gcc_cv_as_dwarf2_debug_line
=yes
25737 echo "configure: failed program was" >&5
25740 rm -f conftest.o conftest.s
25743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_debug_line" >&5
25744 $as_echo "$gcc_cv_as_dwarf2_debug_line" >&6; }
25747 # The .debug_line file table must be in the exact order that
25748 # we specified the files, since these indices are also used
25749 # by DW_AT_decl_file. Approximate this test by testing if
25750 # the assembler bitches if the same index is assigned twice.
25751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for buggy dwarf2 .file directive" >&5
25752 $as_echo_n "checking assembler for buggy dwarf2 .file directive... " >&6; }
25753 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then :
25754 $as_echo_n "(cached) " >&6
25756 gcc_cv_as_dwarf2_file_buggy
=no
25757 if test x
$gcc_cv_as != x
; then
25758 $as_echo ' .file 1 "foo.s"
25759 .file 1 "bar.s"' > conftest.s
25760 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25761 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25762 (eval $ac_try) 2>&5
25764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25765 test $ac_status = 0; }; }
25767 gcc_cv_as_dwarf2_file_buggy
=yes
25769 echo "configure: failed program was" >&5
25772 rm -f conftest.o conftest.s
25775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_dwarf2_file_buggy" >&5
25776 $as_echo "$gcc_cv_as_dwarf2_file_buggy" >&6; }
25779 if test $gcc_cv_as_dwarf2_debug_line = yes \
25780 && test $gcc_cv_as_dwarf2_file_buggy = no
; then
25782 $as_echo "#define HAVE_AS_DWARF2_DEBUG_LINE 1" >>confdefs.h
25786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gdwarf2 option" >&5
25787 $as_echo_n "checking assembler for --gdwarf2 option... " >&6; }
25788 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then :
25789 $as_echo_n "(cached) " >&6
25791 gcc_cv_as_gdwarf2_flag
=no
25792 if test $in_tree_gas = yes; then
25793 if test $in_tree_gas_is_elf = yes \
25794 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25795 then gcc_cv_as_gdwarf2_flag
=yes
25797 elif test x
$gcc_cv_as != x
; then
25798 $as_echo "$insn" > conftest.s
25799 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gdwarf2 -o conftest.o conftest.s >&5'
25800 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25801 (eval $ac_try) 2>&5
25803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25804 test $ac_status = 0; }; }
25806 gcc_cv_as_gdwarf2_flag
=yes
25808 echo "configure: failed program was" >&5
25811 rm -f conftest.o conftest.s
25814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gdwarf2_flag" >&5
25815 $as_echo "$gcc_cv_as_gdwarf2_flag" >&6; }
25816 if test $gcc_cv_as_gdwarf2_flag = yes; then
25818 $as_echo "#define HAVE_AS_GDWARF2_DEBUG_FLAG 1" >>confdefs.h
25822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --gstabs option" >&5
25823 $as_echo_n "checking assembler for --gstabs option... " >&6; }
25824 if test "${gcc_cv_as_gstabs_flag+set}" = set; then :
25825 $as_echo_n "(cached) " >&6
25827 gcc_cv_as_gstabs_flag
=no
25828 if test $in_tree_gas = yes; then
25829 if test $in_tree_gas_is_elf = yes \
25830 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0`
25831 then gcc_cv_as_gstabs_flag
=yes
25833 elif test x
$gcc_cv_as != x
; then
25834 $as_echo "$insn" > conftest.s
25835 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --gstabs -o conftest.o conftest.s >&5'
25836 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25837 (eval $ac_try) 2>&5
25839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25840 test $ac_status = 0; }; }
25842 # The native Solaris 9/Intel assembler doesn't understand --gstabs
25843 # and warns about it, but still exits successfully. So check for
25845 if { ac_try
='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null'
25846 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25847 (eval $ac_try) 2>&5
25849 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25850 test $ac_status = 0; }; }
25852 else gcc_cv_as_gstabs_flag
=yes
25855 echo "configure: failed program was" >&5
25858 rm -f conftest.o conftest.s
25861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gstabs_flag" >&5
25862 $as_echo "$gcc_cv_as_gstabs_flag" >&6; }
25863 if test $gcc_cv_as_gstabs_flag = yes; then
25865 $as_echo "#define HAVE_AS_GSTABS_DEBUG_FLAG 1" >>confdefs.h
25869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for --debug-prefix-map option" >&5
25870 $as_echo_n "checking assembler for --debug-prefix-map option... " >&6; }
25871 if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then :
25872 $as_echo_n "(cached) " >&6
25874 gcc_cv_as_debug_prefix_map_flag
=no
25875 if test $in_tree_gas = yes; then
25876 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0`
25877 then gcc_cv_as_debug_prefix_map_flag
=yes
25879 elif test x
$gcc_cv_as != x
; then
25880 $as_echo "$insn" > conftest.s
25881 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags --debug-prefix-map /a=/b -o conftest.o conftest.s >&5'
25882 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25883 (eval $ac_try) 2>&5
25885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25886 test $ac_status = 0; }; }
25888 gcc_cv_as_debug_prefix_map_flag
=yes
25890 echo "configure: failed program was" >&5
25893 rm -f conftest.o conftest.s
25896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_debug_prefix_map_flag" >&5
25897 $as_echo "$gcc_cv_as_debug_prefix_map_flag" >&6; }
25898 if test $gcc_cv_as_debug_prefix_map_flag = yes; then
25900 $as_echo "#define HAVE_AS_DEBUG_PREFIX_MAP 1" >>confdefs.h
25905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for .lcomm with alignment" >&5
25906 $as_echo_n "checking assembler for .lcomm with alignment... " >&6; }
25907 if test "${gcc_cv_as_lcomm_with_alignment+set}" = set; then :
25908 $as_echo_n "(cached) " >&6
25910 gcc_cv_as_lcomm_with_alignment
=no
25911 if test x
$gcc_cv_as != x
; then
25912 $as_echo '.lcomm bar,4,16' > conftest.s
25913 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25914 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25915 (eval $ac_try) 2>&5
25917 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25918 test $ac_status = 0; }; }
25920 gcc_cv_as_lcomm_with_alignment
=yes
25922 echo "configure: failed program was" >&5
25925 rm -f conftest.o conftest.s
25928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_lcomm_with_alignment" >&5
25929 $as_echo "$gcc_cv_as_lcomm_with_alignment" >&6; }
25930 if test $gcc_cv_as_lcomm_with_alignment = yes; then
25932 $as_echo "#define HAVE_GAS_LCOMM_WITH_ALIGNMENT 1" >>confdefs.h
25936 # Check whether --enable-gnu-unique-object was given.
25937 if test "${enable_gnu_unique_object+set}" = set; then :
25938 enableval
=$enable_gnu_unique_object; case $enable_gnu_unique_object in
25940 *) as_fn_error
"'$enable_gnu_unique_object' is an invalid value for --enable-gnu-unique-object.
25941 Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
25944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for gnu_unique_object" >&5
25945 $as_echo_n "checking assembler for gnu_unique_object... " >&6; }
25946 if test "${gcc_cv_as_gnu_unique_object+set}" = set; then :
25947 $as_echo_n "(cached) " >&6
25949 gcc_cv_as_gnu_unique_object
=no
25950 if test $in_tree_gas = yes; then
25951 if test $in_tree_gas_is_elf = yes \
25952 && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 19 \) \* 1000 + 52`
25953 then gcc_cv_as_gnu_unique_object
=yes
25955 elif test x
$gcc_cv_as != x
; then
25956 $as_echo '.type foo, '$target_type_format_char'gnu_unique_object' > conftest.s
25957 if { ac_try
='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5'
25958 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
25959 (eval $ac_try) 2>&5
25961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
25962 test $ac_status = 0; }; }
25964 gcc_cv_as_gnu_unique_object
=yes
25966 echo "configure: failed program was" >&5
25969 rm -f conftest.o conftest.s
25972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_gnu_unique_object" >&5
25973 $as_echo "$gcc_cv_as_gnu_unique_object" >&6; }
25974 if test $gcc_cv_as_gnu_unique_object = yes; then
25975 # We need to unquote above to to use the definition from config.gcc.
25976 # Also check for ld.so support, i.e. glibc 2.11 or higher.
25977 if test x
$host = x
$build -a x
$host = x
$target &&
25978 ldd
--version 2>/dev
/null
&&
25979 glibcver
=`ldd --version 2>/dev/null | sed 's/.* //;q'`; then
25980 glibcmajor
=`expr "$glibcver" : "\([0-9]*\)"`
25981 glibcminor
=`expr "$glibcver" : "[2-9]*\.\([0-9]*\)"`
25982 glibcnum
=`expr $glibcmajor \* 1000 + $glibcminor`
25983 if test "$glibcnum" -ge 2011 ; then
25984 enable_gnu_unique_object
=yes
25990 if test x
$enable_gnu_unique_object = xyes
; then
25992 $as_echo "#define HAVE_GAS_GNU_UNIQUE_OBJECT 1" >>confdefs.h
25996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler for tolerance to line number 0" >&5
25997 $as_echo_n "checking assembler for tolerance to line number 0... " >&6; }
25998 if test "${gcc_cv_as_line_zero+set}" = set; then :
25999 $as_echo_n "(cached) " >&6
26001 gcc_cv_as_line_zero
=no
26002 if test $in_tree_gas = yes; then
26003 if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91`
26004 then gcc_cv_as_line_zero
=yes
26006 elif test "x$gcc_cv_as" != x
; then
26007 { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s
26008 if { ac_try
='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out'
26009 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
26010 (eval $ac_try) 2>&5
26012 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
26013 test $ac_status = 0; }; } &&
26014 test "x`cat conftest.out`" = x
26016 gcc_cv_as_line_zero
=yes
26018 echo "configure: failed program was" >&5
26020 echo "configure: error output was" >&5
26021 cat conftest.out
>&5
26023 rm -f conftest.o conftest.s conftest.out
26026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_line_zero" >&5
26027 $as_echo "$gcc_cv_as_line_zero" >&6; }
26028 if test "x$gcc_cv_as_line_zero" = xyes
; then
26030 $as_echo "#define HAVE_AS_LINE_ZERO 1" >>confdefs.h
26034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker PT_GNU_EH_FRAME support" >&5
26035 $as_echo_n "checking linker PT_GNU_EH_FRAME support... " >&6; }
26036 gcc_cv_ld_eh_frame_hdr
=no
26037 if test $in_tree_ld = yes ; then
26038 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
26039 && test $in_tree_ld_is_elf = yes; then
26040 gcc_cv_ld_eh_frame_hdr
=yes
26042 elif test x
$gcc_cv_ld != x
; then
26043 if echo "$ld_ver" |
grep GNU
> /dev
/null
; then
26044 # Check if linker supports --eh-frame-hdr option
26045 if $gcc_cv_ld --help 2>/dev
/null |
grep eh-frame-hdr
> /dev
/null
; then
26046 gcc_cv_ld_eh_frame_hdr
=yes
26051 # Sun ld has various bugs in .eh_frame_hdr support before version 1.2251.
26052 if test "$ld_vers_major" -gt 1 ||
test "$ld_vers_minor" -ge 2251; then
26053 gcc_cv_ld_eh_frame_hdr
=yes
26060 if test x
"$gcc_cv_ld_eh_frame_hdr" = xyes
; then
26062 $as_echo "#define HAVE_LD_EH_FRAME_HDR 1" >>confdefs.h
26065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_frame_hdr" >&5
26066 $as_echo "$gcc_cv_ld_eh_frame_hdr" >&6; }
26068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker position independent executable support" >&5
26069 $as_echo_n "checking linker position independent executable support... " >&6; }
26071 if test $in_tree_ld = yes ; then
26072 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
26073 && test $in_tree_ld_is_elf = yes; then
26076 elif test x
$gcc_cv_ld != x
; then
26077 # Check if linker supports -pie option
26078 if $gcc_cv_ld --help 2>/dev
/null |
grep -- -pie > /dev
/null
; then
26082 if test x
"$gcc_cv_ld_pie" = xyes
; then
26084 $as_echo "#define HAVE_LD_PIE 1" >>confdefs.h
26087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_pie" >&5
26088 $as_echo "$gcc_cv_ld_pie" >&6; }
26090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH-compatible garbage collection of sections" >&5
26091 $as_echo_n "checking linker EH-compatible garbage collection of sections... " >&6; }
26092 gcc_cv_ld_eh_gc_sections
=no
26093 if test $in_tree_ld = yes ; then
26094 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \
26095 && test $in_tree_ld_is_elf = yes; then
26096 gcc_cv_ld_eh_gc_sections
=yes
26098 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
; then
26099 cat > conftest.s
<<EOF
26102 .type _start, @function
26105 .size _start, .-_start
26106 .section .text.foo,"ax",@progbits
26107 .type foo, @function
26111 .section .gcc_except_table.foo,"a",@progbits
26114 .section .eh_frame,"a",@progbits
26117 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26118 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26119 |
grep "gc-sections option ignored" > /dev
/null
; then
26120 gcc_cv_ld_eh_gc_sections
=no
26121 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26122 |
grep gcc_except_table
> /dev
/null
; then
26123 gcc_cv_ld_eh_gc_sections
=yes
26124 # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections.
26125 if test x
$gcc_cv_as_comdat_group != xyes
; then
26126 gcc_cv_ld_eh_gc_sections
=no
26127 cat > conftest.s
<<EOF
26130 .type _start, @function
26133 .size _start, .-_start
26134 .section .gnu.linkonce.t.foo,"ax",@progbits
26135 .type foo, @function
26139 .section .gcc_except_table.foo,"a",@progbits
26142 .section .eh_frame,"a",@progbits
26145 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26146 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26147 |
grep "gc-sections option ignored" > /dev
/null
; then
26148 gcc_cv_ld_eh_gc_sections
=no
26149 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26150 |
grep gcc_except_table
> /dev
/null
; then
26151 gcc_cv_ld_eh_gc_sections
=yes
26157 rm -f conftest.s conftest.o conftest
26161 # ??? This apparently exposes a binutils bug with PC-relative relocations.
26162 gcc_cv_ld_eh_gc_sections
=no
26165 if test x
$gcc_cv_ld_eh_gc_sections = xyes
; then
26167 $as_echo "#define HAVE_LD_EH_GC_SECTIONS 1" >>confdefs.h
26170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections" >&5
26171 $as_echo "$gcc_cv_ld_eh_gc_sections" >&6; }
26173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker EH garbage collection of sections bug" >&5
26174 $as_echo_n "checking linker EH garbage collection of sections bug... " >&6; }
26175 gcc_cv_ld_eh_gc_sections_bug
=no
26176 if test $in_tree_ld = yes ; then
26177 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -lt 19 -o "$gcc_cv_gld_major_version" -lt 2 \
26178 && test $in_tree_ld_is_elf = yes; then
26179 gcc_cv_ld_eh_gc_sections_bug
=yes
26181 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
-a x
$gcc_cv_objdump != x
-a x
$gcc_cv_as_comdat_group = xyes
; then
26182 gcc_cv_ld_eh_gc_sections_bug
=yes
26183 cat > conftest.s
<<EOF
26186 .type _start, @function
26189 .size _start, .-_start
26190 .section .text.startup.foo,"ax",@progbits
26191 .type foo, @function
26195 .section .gcc_except_table.foo,"a",@progbits
26198 .section .eh_frame,"a",@progbits
26201 if $gcc_cv_as -o conftest.o conftest.s
> /dev
/null
2>&1; then
26202 if $gcc_cv_ld -o conftest conftest.o
--entry=_start
--gc-sections 2>&1 \
26203 |
grep "gc-sections option ignored" > /dev
/null
; then
26205 elif $gcc_cv_objdump -h conftest
2> /dev
/null \
26206 |
grep gcc_except_table
> /dev
/null
; then
26207 gcc_cv_ld_eh_gc_sections_bug
=no
26210 rm -f conftest.s conftest.o conftest
26212 if test x
$gcc_cv_ld_eh_gc_sections_bug = xyes
; then
26214 $as_echo "#define HAVE_LD_EH_GC_SECTIONS_BUG 1" >>confdefs.h
26217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_eh_gc_sections_bug" >&5
26218 $as_echo "$gcc_cv_ld_eh_gc_sections_bug" >&6; }
26224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
26225 $as_echo_n "checking linker --as-needed support... " >&6; }
26226 if test "${gcc_cv_ld_as_needed+set}" = set; then :
26227 $as_echo_n "(cached) " >&6
26229 gcc_cv_ld_as_needed
=no
26230 if test $in_tree_ld = yes ; then
26231 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \
26232 && test $in_tree_ld_is_elf = yes; then
26233 gcc_cv_ld_as_needed
=yes
26235 elif test x
$gcc_cv_ld != x
; then
26236 # Check if linker supports --as-needed and --no-as-needed options
26237 if $gcc_cv_ld --help 2>/dev
/null |
grep as-needed
> /dev
/null
; then
26238 gcc_cv_ld_as_needed
=yes
26243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_as_needed" >&5
26244 $as_echo "$gcc_cv_ld_as_needed" >&6; }
26245 if test x
"$gcc_cv_ld_as_needed" = xyes
; then
26247 $as_echo "#define HAVE_LD_AS_NEEDED 1" >>confdefs.h
26251 case "$target:$tm_file" in
26252 powerpc64-
*-freebsd* | powerpc64
*-*-linux* | powerpc
*-*-linux*rs6000
/biarch64.h
*)
26255 emul_name
="-melf64ppc"
26258 emul_name
="-melf64ppc_fbsd"
26261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker support for omitting dot symbols" >&5
26262 $as_echo_n "checking linker support for omitting dot symbols... " >&6; }
26263 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then :
26264 $as_echo_n "(cached) " >&6
26266 gcc_cv_ld_no_dot_syms
=no
26267 if test $in_tree_ld = yes ; then
26268 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then
26269 gcc_cv_ld_no_dot_syms
=yes
26271 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26272 cat > conftest1.s
<<EOF
26276 cat > conftest2.s
<<EOF
26277 .section ".opd","aw"
26280 .type foo,@function
26282 .quad .LEfoo,.TOC.@tocbase,0
26288 if $gcc_cv_as -a64 -o conftest1.o conftest1.s
> /dev
/null
2>&1 \
26289 && $gcc_cv_as -a64 -o conftest2.o conftest2.s
> /dev
/null
2>&1 \
26290 && $gcc_cv_ld $emul_name -o conftest conftest1.o conftest2.o
> /dev
/null
2>&1; then
26291 gcc_cv_ld_no_dot_syms
=yes
26293 rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s
26297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_no_dot_syms" >&5
26298 $as_echo "$gcc_cv_ld_no_dot_syms" >&6; }
26299 if test x
"$gcc_cv_ld_no_dot_syms" = xyes
; then
26301 $as_echo "#define HAVE_LD_NO_DOT_SYMS 1" >>confdefs.h
26305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker large toc support" >&5
26306 $as_echo_n "checking linker large toc support... " >&6; }
26307 if test "${gcc_cv_ld_large_toc+set}" = set; then :
26308 $as_echo_n "(cached) " >&6
26310 gcc_cv_ld_large_toc
=no
26311 if test $in_tree_ld = yes ; then
26312 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 21 -o "$gcc_cv_gld_major_version" -gt 2; then
26313 gcc_cv_ld_large_toc
=yes
26315 elif test x
$gcc_cv_as != x
-a x
$gcc_cv_ld != x
; then
26316 cat > conftest.s
<<EOF
26317 .section ".tbss","awT",@nobits
26323 addis 9,13,ie0@got@tprel@ha
26324 ld 9,ie0@got@tprel@l(9)
26326 if $gcc_cv_as -a64 -o conftest.o conftest.s
> /dev
/null
2>&1 \
26327 && $gcc_cv_ld $emul_name --no-toc-sort -o conftest conftest.o
> /dev
/null
2>&1; then
26328 gcc_cv_ld_large_toc
=yes
26330 rm -f conftest conftest.o conftest.s
26334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_large_toc" >&5
26335 $as_echo "$gcc_cv_ld_large_toc" >&6; }
26336 if test x
"$gcc_cv_ld_large_toc" = xyes
; then
26338 $as_echo "#define HAVE_LD_LARGE_TOC 1" >>confdefs.h
26344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --build-id support" >&5
26345 $as_echo_n "checking linker --build-id support... " >&6; }
26346 if test "${gcc_cv_ld_buildid+set}" = set; then :
26347 $as_echo_n "(cached) " >&6
26349 gcc_cv_ld_buildid
=no
26350 if test $in_tree_ld = yes ; then
26351 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26352 "$gcc_cv_gld_minor_version" -ge 18 -o \
26353 "$gcc_cv_gld_major_version" -gt 2 \
26354 && test $in_tree_ld_is_elf = yes; then
26355 gcc_cv_ld_buildid
=yes
26357 elif test x
$gcc_cv_ld != x
; then
26358 if $gcc_cv_ld --help 2>/dev
/null |
grep build-id
> /dev
/null
; then
26359 gcc_cv_ld_buildid
=yes
26363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_buildid" >&5
26364 $as_echo "$gcc_cv_ld_buildid" >&6; }
26365 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26367 $as_echo "#define HAVE_LD_BUILDID 1" >>confdefs.h
26371 # Check whether --enable-linker-build-id was given.
26372 if test "${enable_linker_build_id+set}" = set; then :
26373 enableval
=$enable_linker_build_id;
26375 enable_linker_build_id
=no
26379 if test x
"$enable_linker_build_id" = xyes
; then
26380 if test x
"$gcc_cv_ld_buildid" = xyes
; then
26382 $as_echo "#define ENABLE_LD_BUILDID 1" >>confdefs.h
26385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&5
26386 $as_echo "$as_me: WARNING: --build-id is not supported by your linker; --enable-linker-build-id ignored" >&2;}
26390 # In binutils 2.21, GNU ld gained support for new emulations fully
26391 # supporting the Solaris 2 ABI. Detect their presence in the linker used.
26392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker *_sol2 emulation support" >&5
26393 $as_echo_n "checking linker *_sol2 emulation support... " >&6; }
26394 if test "${gcc_cv_ld_sol2_emulation+set}" = set; then :
26395 $as_echo_n "(cached) " >&6
26397 gcc_cv_ld_sol2_emulation
=no
26398 if test $in_tree_ld = yes ; then
26399 if test "$gcc_cv_gld_major_version" -eq 2 -a \
26400 "$gcc_cv_gld_minor_version" -ge 21 -o \
26401 "$gcc_cv_gld_major_version" -gt 2 \
26402 && test $in_tree_ld_is_elf = yes; then
26403 gcc_cv_ld_sol2_emulation
=yes
26405 elif test x
$gcc_cv_ld != x
; then
26406 if $gcc_cv_ld -V 2>/dev
/null |
sed -e '1,/Supported emulations/d;q' | \
26407 grep _sol2
> /dev
/null
; then
26408 gcc_cv_ld_sol2_emulation
=yes
26412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sol2_emulation" >&5
26413 $as_echo "$gcc_cv_ld_sol2_emulation" >&6; }
26414 if test x
"$gcc_cv_ld_sol2_emulation" = xyes
; then
26416 $as_echo "#define HAVE_LD_SOL2_EMULATION 1" >>confdefs.h
26420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --sysroot support" >&5
26421 $as_echo_n "checking linker --sysroot support... " >&6; }
26422 if test "${gcc_cv_ld_sysroot+set}" = set; then :
26423 $as_echo_n "(cached) " >&6
26425 gcc_cv_ld_sysroot
=no
26426 if test $in_tree_ld = yes ; then
26427 if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then
26428 gcc_cv_ld_sysroot
=yes
26430 elif test x
$gcc_cv_ld != x
; then
26431 if $gcc_cv_ld --help 2>/dev
/null |
grep sysroot
> /dev
/null
; then
26432 gcc_cv_ld_sysroot
=yes
26436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_ld_sysroot" >&5
26437 $as_echo "$gcc_cv_ld_sysroot" >&6; }
26438 if test x
"$gcc_cv_ld_sysroot" = xyes
; then
26440 $as_echo "#define HAVE_LD_SYSROOT 1" >>confdefs.h
26444 if test x
$with_sysroot = x
&& test x
$host = x
$target \
26445 && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \
26446 && test "$prefix" != "NONE"; then
26448 cat >>confdefs.h
<<_ACEOF
26449 #define PREFIX_INCLUDE_DIR "$prefix/include"
26454 if test x
$host != x
$target ||
test "x$TARGET_SYSTEM_ROOT" != x
; then
26455 if test "x$with_headers" != x
; then
26456 target_header_dir
=$with_headers
26457 elif test "x$with_sysroot" = x
; then
26458 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-include"
26459 elif test "x$with_build_sysroot" != "x"; then
26460 target_header_dir
="${with_build_sysroot}${native_system_header_dir}"
26461 elif test "x$with_sysroot" = xyes
; then
26462 target_header_dir
="${test_exec_prefix}/${target_noncanonical}/sys-root${native_system_header_dir}"
26464 target_header_dir
="${with_sysroot}${native_system_header_dir}"
26467 target_header_dir
=${native_system_header_dir}
26470 # Test for stack protector support in target C library.
26471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __stack_chk_fail in target C library" >&5
26472 $as_echo_n "checking __stack_chk_fail in target C library... " >&6; }
26473 if test "${gcc_cv_libc_provides_ssp+set}" = set; then :
26474 $as_echo_n "(cached) " >&6
26476 gcc_cv_libc_provides_ssp
=no
26478 *-*-linux* |
*-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu)
26479 # glibc 2.4 and later provides __stack_chk_fail and
26480 # either __stack_chk_guard, or TLS access to stack guard canary.
26481 if test -f $target_header_dir/features.h \
26482 && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \
26483 $target_header_dir/features.h
> /dev
/null
; then
26484 if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \
26485 $target_header_dir/features.h
> /dev
/null
; then
26486 gcc_cv_libc_provides_ssp
=yes
26487 elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \
26488 $target_header_dir/features.h
> /dev
/null \
26489 && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \
26490 $target_header_dir/features.h
> /dev
/null
; then
26491 gcc_cv_libc_provides_ssp
=yes
26492 elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \
26493 $target_header_dir/features.h
> /dev
/null
&& \
26494 test -f $target_header_dir/bits
/uClibc_config.h
&& \
26495 $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \
26496 $target_header_dir/bits
/uClibc_config.h
> /dev
/null
; then
26497 gcc_cv_libc_provides_ssp
=yes
26499 # all versions of Bionic support stack protector
26500 elif test -f $target_header_dir/sys
/cdefs.h \
26501 && $EGREP '^[ ]*#[ ]*define[ ]+__BIONIC__[ ]+1' \
26502 $target_header_dir/sys
/cdefs.h
> /dev
/null
; then
26503 gcc_cv_libc_provides_ssp
=yes
26507 # Avoid complicated tests (see
26508 # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now
26509 # simply assert that glibc does provide this, which is true for all
26510 # realistically usable GNU/Hurd configurations.
26511 gcc_cv_libc_provides_ssp
=yes;;
26512 *-*-darwin* |
*-*-freebsd*)
26513 ac_fn_c_check_func
"$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail"
26514 if test "x$ac_cv_func___stack_chk_fail" = x
""yes; then :
26515 gcc_cv_libc_provides_ssp
=yes
26517 echo "no __stack_chk_fail on this target"
26521 *) gcc_cv_libc_provides_ssp
=no
;;
26524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_libc_provides_ssp" >&5
26525 $as_echo "$gcc_cv_libc_provides_ssp" >&6; }
26527 if test x
$gcc_cv_libc_provides_ssp = xyes
; then
26529 $as_echo "#define TARGET_LIBC_PROVIDES_SSP 1" >>confdefs.h
26533 # Test for <sys/sdt.h> on the target.
26535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking sys/sdt.h in the target C library" >&5
26536 $as_echo_n "checking sys/sdt.h in the target C library... " >&6; }
26538 if test -f $target_header_dir/sys
/sdt.h
; then
26541 $as_echo "#define HAVE_SYS_SDT_H 1" >>confdefs.h
26544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_sys_sdt_h" >&5
26545 $as_echo "$have_sys_sdt_h" >&6; }
26547 # Check if TFmode long double should be used by default or not.
26548 # Some glibc targets used DFmode long double, but with glibc 2.4
26549 # and later they can use TFmode.
26551 powerpc
*-*-linux* | \
26552 sparc
*-*-linux* | \
26556 # Check whether --with-long-double-128 was given.
26557 if test "${with_long_double_128+set}" = set; then :
26558 withval
=$with_long_double_128; gcc_cv_target_ldbl128
="$with_long_double_128"
26560 gcc_cv_target_ldbl128
=no
26561 grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \
26562 $target_header_dir/bits
/wordsize.h
> /dev
/null
2>&1 \
26563 && gcc_cv_target_ldbl128
=yes
26569 if test x
$gcc_cv_target_ldbl128 = xyes
; then
26571 $as_echo "#define TARGET_DEFAULT_LONG_DOUBLE_128 1" >>confdefs.h
26575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5
26576 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; }
26577 gcc_cv_target_dl_iterate_phdr
=unknown
26579 # Restrict to Solaris 11+. While most of the Solaris 11 linker changes
26580 # were backported to Solaris 10 Update 10, dl_iterate_phdr only lives in
26581 # libdl there, both complicating its use and breaking compatibility
26582 # between Solaris 10 updates.
26583 *-*-solaris2.1
[1-9]*)
26584 # <link.h> needs both a dl_iterate_phdr declaration and support for
26585 # compilation with largefile support.
26586 if grep dl_iterate_phdr
$target_header_dir/link.h
> /dev
/null
2>&1 \
26587 && grep 'large file capable' $target_header_dir/link.h
> /dev
/null
2>&1; then
26588 gcc_cv_target_dl_iterate_phdr
=yes
26590 gcc_cv_target_dl_iterate_phdr
=no
26595 if test x
$gcc_cv_target_dl_iterate_phdr = xyes
; then
26597 $as_echo "#define TARGET_DL_ITERATE_PHDR 1" >>confdefs.h
26600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_target_dl_iterate_phdr" >&5
26601 $as_echo "$gcc_cv_target_dl_iterate_phdr" >&6; }
26603 # Find out what GC implementation we want, or may, use.
26605 # Check whether --with-gc was given.
26606 if test "${with_gc+set}" = set; then :
26607 withval
=$with_gc; case "$withval" in
26614 $as_echo "#define GGC_ZONE 1" >>confdefs.h
26618 as_fn_error
"$withval is an invalid option to --with-gc" "$LINENO" 5
26626 echo "Using $GGC for garbage collection."
26628 # Libraries to use on the host. This will normally be set by the top
26629 # level Makefile. Here we simply capture the value for our Makefile.
26630 if test -z "${HOST_LIBS+set}"; then
26635 # Use the system's zlib library.
26637 zlibinc
="-I\$(srcdir)/../zlib"
26639 # Check whether --with-system-zlib was given.
26640 if test "${with_system_zlib+set}" = set; then :
26641 withval
=$with_system_zlib; zlibdir
=
26650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
26651 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
26652 # Check whether --enable-maintainer-mode was given.
26653 if test "${enable_maintainer_mode+set}" = set; then :
26654 enableval
=$enable_maintainer_mode; maintainer_mode
=$enableval
26660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maintainer_mode" >&5
26661 $as_echo "$maintainer_mode" >&6; }
26663 if test "$maintainer_mode" = "yes"; then
26673 # Make empty files to contain the specs and options for each language.
26674 # Then add #include lines to for a compiler that has specs and/or options.
26680 # These (without "all_") are set in each config-lang.in.
26681 # `language' must be a single word so is spelled singularly.
26684 all_outputs
='Makefile'
26685 # List of language makefile fragments.
26686 all_lang_makefrags
=
26687 # Additional files for gengtype
26688 all_gtfiles
="$target_gtfiles"
26690 # These are the languages that are set in --enable-languages,
26691 # and are available in the GCC tree.
26692 all_selected_languages
=
26694 # Add the language fragments.
26695 # Languages are added via two mechanisms. Some information must be
26696 # recorded in makefile variables, these are defined in config-lang.in.
26697 # We accumulate them and plug them into the main Makefile.
26698 # The other mechanism is a set of hooks for each of the main targets
26699 # like `clean', `install', etc.
26701 language_hooks
="Make-hooks"
26703 for lang
in ${srcdir}/*/config-lang.
in
26705 test "$lang" = "${srcdir}/*/config-lang.in" && continue
26707 lang_alias
=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
26708 if test "x$lang_alias" = x
26710 echo "$lang doesn't set \$language." 1>&2
26713 subdir
="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
26714 subdirs
="$subdirs $subdir"
26716 # $gcc_subdir is where the gcc integration files are to be found
26717 # for a language, both for internal compiler purposes (compiler
26718 # sources implementing front-end to GCC tree converters), and for
26719 # build infrastructure purposes (Make-lang.in, etc.)
26721 # This will be <subdir> (relative to $srcdir) if a line like
26722 # gcc_subdir="<subdir>" or gcc_subdir=<subdir>
26723 # is found in <langdir>/config-lang.in, and will remain <langdir>
26726 # Except for the language alias (fetched above), the regular
26727 # "config-lang.in" contents are always retrieved from $gcc_subdir,
26728 # so a <langdir>/config-lang.in setting gcc_subdir typically sets
26729 # only this and the language alias.
26731 gcc_subdir
=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang`
26732 if [ "$gcc_subdir" = "" ]; then
26733 gcc_subdir
="$subdir"
26736 case ",$enable_languages," in
26738 all_selected_languages
="$all_selected_languages $lang_alias"
26739 if test -f $srcdir/$gcc_subdir/lang-specs.h
; then
26740 lang_specs_files
="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h"
26751 .
${srcdir}/$gcc_subdir/config-lang.
in
26752 if test "x$language" = x
26754 echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2
26759 case ",$enable_languages," in
26760 *,$lang_alias,*) ;;
26762 for i
in $subdir_requires; do
26763 test -f "${srcdir}/$i/config-lang.in" && continue
26771 all_lang_makefrags
="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in"
26772 if test -f $srcdir/$gcc_subdir/lang.opt
; then
26773 lang_opt_files
="$lang_opt_files $srcdir/$gcc_subdir/lang.opt"
26774 all_opt_files
="$all_opt_files $srcdir/$gcc_subdir/lang.opt"
26776 if test -f $srcdir/$gcc_subdir/$subdir-tree.def
; then
26777 lang_tree_files
="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def"
26779 all_languages
="$all_languages $language"
26780 all_compilers
="$all_compilers $compilers"
26781 all_outputs
="$all_outputs $outputs"
26782 all_gtfiles
="$all_gtfiles [$subdir] $gtfiles"
26783 case ",$enable_languages," in
26786 $as_echo "#define ENABLE_LTO 1" >>confdefs.h
26796 for language
in $all_selected_languages
26798 check_languages
="$check_languages check-$language"
26801 # We link each language in with a set of hooks, reached indirectly via
26802 # lang.${target}. Only do so for selected languages.
26806 target_list
="all.cross start.encap rest.encap tags \
26807 install-common install-man install-info install-pdf install-html dvi \
26808 pdf html uninstall info man srcextra srcman srcinfo \
26809 mostlyclean clean distclean maintainer-clean install-plugin"
26811 for t
in $target_list
26814 for lang
in $all_selected_languages
26818 echo "lang.$t: $x" >> Make-hooks
26822 # Option include files
26825 ${AWK} -f $srcdir/opt-include.
awk $all_opt_files > option-includes.mk
26826 option_includes
="option-includes.mk"
26835 echo "dir ." > .gdbinit
26836 echo "dir ${srcdir}" >> .gdbinit
26837 if test x
$gdb_needs_out_file_path = xyes
26839 echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
26841 if test "x$subdirs" != x
; then
26844 echo "dir ${srcdir}/$s" >> .gdbinit
26847 echo "source ${srcdir}/gdbinit.in" >> .gdbinit
26849 gcc_tooldir
='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)'
26853 # Find a directory in which to install a shared libgcc.
26855 # Check whether --enable-version-specific-runtime-libs was given.
26856 if test "${enable_version_specific_runtime_libs+set}" = set; then :
26857 enableval
=$enable_version_specific_runtime_libs;
26861 # Substitute configuration variables
26925 if test x
${build} = x
${host} ; then
26926 if test x
${host} = x
${target} ; then
26927 echo "Links are now set up to build a native compiler for ${target}." 1>&2
26929 echo "Links are now set up to build a cross-compiler" 1>&2
26930 echo " from ${host} to ${target}." 1>&2
26933 if test x
${host} = x
${target} ; then
26934 echo "Links are now set up to build (on ${build}) a native compiler" 1>&2
26935 echo " for ${target}." 1>&2
26937 echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2
26938 echo " from ${host} to ${target}." 1>&2
26950 if test "x${CLOOGLIBS}" != "x" ; then
26952 $as_echo "#define HAVE_cloog 1" >>confdefs.h
26956 # Check for plugin support
26957 # Check whether --enable-plugin was given.
26958 if test "${enable_plugin+set}" = set; then :
26959 enableval
=$enable_plugin; enable_plugin
=$enableval
26961 enable_plugin
=yes; default_plugin
=yes
26969 if test x
$build = x
$host; then
26970 export_sym_check
="nm${exeext} -g"
26971 elif test x
$host = x
$target; then
26972 export_sym_check
="$gcc_cv_nm -g"
26978 if test x
$build = x
$host; then
26979 export_sym_check
="objdump${exeext} -T"
26980 elif test x
$host = x
$target; then
26981 export_sym_check
="$gcc_cv_objdump -T"
26988 if test x
"$enable_plugin" = x
"yes"; then
26990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for exported symbols" >&5
26991 $as_echo_n "checking for exported symbols... " >&6; }
26992 if test "x$export_sym_check" != x
; then
26993 echo "int main() {return 0;} int foobar() {return 0;}" > conftest.c
26994 ${CC} ${CFLAGS} ${LDFLAGS} conftest.c
-o conftest
> /dev
/null
2>&1
26995 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
26996 : # No need to use a flag
26997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
26998 $as_echo "yes" >&6; }
27000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27001 $as_echo "yes" >&6; }
27002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -rdynamic" >&5
27003 $as_echo_n "checking for -rdynamic... " >&6; }
27004 ${CC} ${CFLAGS} ${LDFLAGS} -rdynamic conftest.c
-o conftest
> /dev
/null
2>&1
27005 if $export_sym_check conftest |
grep foobar
> /dev
/null
; then
27006 plugin_rdynamic
=yes
27007 pluginlibs
="-rdynamic"
27012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $plugin_rdynamic" >&5
27013 $as_echo "$plugin_rdynamic" >&6; }
27016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unable to check" >&5
27017 $as_echo "unable to check" >&6; }
27022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
27023 $as_echo_n "checking for library containing dlopen... " >&6; }
27024 if test "${ac_cv_search_dlopen+set}" = set; then :
27025 $as_echo_n "(cached) " >&6
27027 ac_func_search_save_LIBS
=$LIBS
27028 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27029 /* end confdefs.h. */
27031 /* Override any GCC internal prototype to avoid an error.
27032 Use char because int might match the return type of a GCC
27033 builtin and then its argument prototype would still apply. */
27046 for ac_lib
in '' dl
; do
27047 if test -z "$ac_lib"; then
27048 ac_res
="none required"
27051 LIBS
="-l$ac_lib $ac_func_search_save_LIBS"
27053 if ac_fn_c_try_link
"$LINENO"; then :
27054 ac_cv_search_dlopen
=$ac_res
27056 rm -f core conftest.err conftest.
$ac_objext \
27058 if test "${ac_cv_search_dlopen+set}" = set; then :
27062 if test "${ac_cv_search_dlopen+set}" = set; then :
27065 ac_cv_search_dlopen
=no
27067 rm conftest.
$ac_ext
27068 LIBS
=$ac_func_search_save_LIBS
27070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
27071 $as_echo "$ac_cv_search_dlopen" >&6; }
27072 ac_res
=$ac_cv_search_dlopen
27073 if test "$ac_res" != no
; then :
27074 test "$ac_res" = "none required" || LIBS
="$ac_res $LIBS"
27078 if test x
"$ac_cv_search_dlopen" = x
"-ldl"; then
27079 pluginlibs
="$pluginlibs -ldl"
27083 # Check that we can build shared objects with -fPIC -shared
27084 saved_LDFLAGS
="$LDFLAGS"
27085 saved_CFLAGS
="$CFLAGS"
27088 CFLAGS
=`echo $CFLAGS | sed s/-mdynamic-no-pic//g`
27089 CFLAGS
="$CFLAGS -fPIC"
27090 LDFLAGS
="$LDFLAGS -shared -undefined dynamic_lookup"
27093 CFLAGS
="$CFLAGS -fPIC"
27094 LDFLAGS
="$LDFLAGS -fPIC -shared"
27097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fPIC -shared" >&5
27098 $as_echo_n "checking for -fPIC -shared... " >&6; }
27099 cat confdefs.h
- <<_ACEOF >conftest.$ac_ext
27100 /* end confdefs.h. */
27110 if ac_fn_c_try_link
"$LINENO"; then :
27111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
27112 $as_echo "yes" >&6; }; have_pic_shared
=yes
27114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
27115 $as_echo "no" >&6; }; have_pic_shared
=no
27117 rm -f core conftest.err conftest.
$ac_objext \
27118 conftest
$ac_exeext conftest.
$ac_ext
27119 if test x
"$have_pic_shared" != x
"yes" -o x
"$ac_cv_search_dlopen" = x
"no"; then
27123 LDFLAGS
="$saved_LDFLAGS"
27124 CFLAGS
="$saved_CFLAGS"
27126 # If plugin support had been requested but not available, fail.
27127 if test x
"$enable_plugin" = x
"no" ; then
27128 if test x
"$default_plugin" != x
"yes"; then
27130 Building GCC with plugin support requires a host that supports
27131 -fPIC, -shared, -ldl and -rdynamic." "$LINENO" 5
27138 if test x
"$enable_plugin" = x
"yes"; then
27140 $as_echo "#define ENABLE_PLUGIN 1" >>confdefs.h
27145 # Check whether --enable-libquadmath-support was given.
27146 if test "${enable_libquadmath_support+set}" = set; then :
27147 enableval
=$enable_libquadmath_support; ENABLE_LIBQUADMATH_SUPPORT
=$enableval
27149 ENABLE_LIBQUADMATH_SUPPORT
=yes
27152 if test "${ENABLE_LIBQUADMATH_SUPPORT}" != "no" ; then
27154 $as_echo "#define ENABLE_LIBQUADMATH_SUPPORT 1" >>confdefs.h
27159 # Specify what hash style to use by default.
27161 # Check whether --with-linker-hash-style was given.
27162 if test "${with_linker_hash_style+set}" = set; then :
27163 withval
=$with_linker_hash_style; case x
"$withval" in
27165 LINKER_HASH_STYLE
=sysv
27168 LINKER_HASH_STYLE
=gnu
27171 LINKER_HASH_STYLE
=both
27174 as_fn_error
"$withval is an invalid option to --with-linker-hash-style" "$LINENO" 5
27178 LINKER_HASH_STYLE
=''
27181 if test x
"${LINKER_HASH_STYLE}" != x
; then
27183 cat >>confdefs.h
<<_ACEOF
27184 #define LINKER_HASH_STYLE "$LINKER_HASH_STYLE"
27189 # Configure the subdirectories
27190 # AC_CONFIG_SUBDIRS($subdirs)
27192 # Create the Makefile
27193 # and configure language subdirectories
27194 ac_config_files
="$ac_config_files $all_outputs"
27197 ac_config_commands
="$ac_config_commands default"
27199 cat >confcache
<<\_ACEOF
27200 # This file is a shell script that caches the results of configure
27201 # tests run on this system so they can be shared between configure
27202 # scripts and configure runs, see configure's option --config-cache.
27203 # It is not useful on other systems. If it contains results you don't
27204 # want to keep, you may remove or edit it.
27206 # config.status only pays attention to the cache file if you give it
27207 # the --recheck option to rerun configure.
27209 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27210 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27211 # following values.
27215 # The following way of writing the cache mishandles newlines in values,
27216 # but we know of no workaround that is simple, portable, and efficient.
27217 # So, we kill variables containing newlines.
27218 # Ultrix sh set writes to stderr and can't be redirected directly,
27219 # and sets the high bit in the cache file unless we assign to the vars.
27221 for ac_var
in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
27222 eval ac_val
=\$
$ac_var
27226 *_cv_
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
27227 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
27230 _ | IFS | as_nl
) ;; #(
27231 BASH_ARGV | BASH_SOURCE
) eval $ac_var= ;; #(
27232 *) { eval $ac_var=; unset $ac_var;} ;;
27238 case $as_nl`(ac_space=' '; set) 2>&1` in #(
27239 *${as_nl}ac_space
=\
*)
27240 # `set' does not quote correctly, so add quotes: double-quote
27241 # substitution turns \\\\ into \\, and sed turns \\ into \.
27244 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27247 # `set' quotes correctly as required by POSIX, so do not add quotes.
27248 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
27257 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27259 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27261 if diff "$cache_file" confcache
>/dev
/null
2>&1; then :; else
27262 if test -w "$cache_file"; then
27263 test "x$cache_file" != "x/dev/null" &&
27264 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
27265 $as_echo "$as_me: updating cache $cache_file" >&6;}
27266 cat confcache
>$cache_file
27268 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
27269 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
27274 test "x$prefix" = xNONE
&& prefix
=$ac_default_prefix
27275 # Let make expand exec_prefix.
27276 test "x$exec_prefix" = xNONE
&& exec_prefix
='${prefix}'
27278 DEFS
=-DHAVE_CONFIG_H
27282 for ac_i
in : $LIBOBJS; do test "x$ac_i" = x
: && continue
27283 # 1. Remove the extension, and $U if already installed.
27284 ac_script
='s/\$U\././;s/\.o$//;s/\.obj$//'
27285 ac_i
=`$as_echo "$ac_i" | sed "$ac_script"`
27286 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
27287 # will be set to the directory where LIBOBJS objects are built.
27288 as_fn_append ac_libobjs
" \${LIBOBJDIR}$ac_i\$U.$ac_objext"
27289 as_fn_append ac_ltlibobjs
" \${LIBOBJDIR}$ac_i"'$U.lo'
27291 LIBOBJS
=$ac_libobjs
27293 LTLIBOBJS
=$ac_ltlibobjs
27298 : ${CONFIG_STATUS=./config.status}
27300 ac_clean_files_save
=$ac_clean_files
27301 ac_clean_files
="$ac_clean_files $CONFIG_STATUS"
27302 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
27303 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
27305 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
27307 # Generated by $as_me.
27308 # Run this file to recreate the current configuration.
27309 # Compiler output produced by configure, useful for debugging
27310 # configure, is in config.log if it exists.
27313 ac_cs_recheck=false
27316 SHELL=\${CONFIG_SHELL-$SHELL}
27319 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail
=1
27320 ## -------------------- ##
27321 ## M4sh Initialization. ##
27322 ## -------------------- ##
27324 # Be more Bourne compatible
27325 DUALCASE
=1; export DUALCASE
# for MKS sh
27326 if test -n "${ZSH_VERSION+set}" && (emulate sh
) >/dev
/null
2>&1; then :
27329 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
27330 # is contrary to our usage. Disable this feature.
27331 alias -g '${1+"$@"}'='"$@"'
27332 setopt NO_GLOB_SUBST
27334 case `(set -o) 2>/dev/null` in #(
27346 # Printing a long string crashes Solaris 7 /usr/bin/printf.
27347 as_echo
='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
27348 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
27349 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
27350 # Prefer a ksh shell builtin over an external printf program on Solaris,
27351 # but without wasting forks for bash or zsh.
27352 if test -z "$BASH_VERSION$ZSH_VERSION" \
27353 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
27354 as_echo='print
-r --'
27355 as_echo_n='print
-rn --'
27356 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
27357 as_echo='printf %s
\n'
27358 as_echo_n='printf %s
'
27360 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
27361 as_echo_body='eval /usr
/ucb
/echo -n "$1$as_nl"'
27362 as_echo_n='/usr
/ucb
/echo -n'
27364 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
27365 as_echo_n_body='eval
27369 expr "X$arg" : "X\\(.*\\)$as_nl";
27370 arg
=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
27372 expr "X$arg" : "X\\(.*\\)" |
tr -d "$as_nl"
27374 export as_echo_n_body
27375 as_echo_n='sh
-c $as_echo_n_body as_echo
'
27377 export as_echo_body
27378 as_echo='sh
-c $as_echo_body as_echo
'
27381 # The user is always right.
27382 if test "${PATH_SEPARATOR+set}" != set; then
27384 (PATH='/bin
;/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
27385 (PATH='/bin
:/bin
'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
27392 # We need space, tab and new line, in precisely that order. Quoting is
27393 # there to prevent editors from complaining about space-tab.
27394 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
27395 # splitting by setting IFS to empty value.)
27398 # Find who we are. Look in the path if we contain no directory separator.
27400 *[\\/]* ) as_myself=$0 ;;
27401 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27402 for as_dir in $PATH
27405 test -z "$as_dir" && as_dir=.
27406 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27412 # We did not find ourselves, most probably we were run as `sh COMMAND'
27413 # in which case we are not to be found in the path.
27414 if test "x$as_myself" = x
; then
27417 if test ! -f "$as_myself"; then
27418 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
27422 # Unset variables that we do not need and which cause bugs (e.g. in
27423 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
27424 # suppresses any "Segmentation fault" message there. '((' could
27425 # trigger a bug in pdksh 5.2.14.
27426 for as_var
in BASH_ENV ENV MAIL MAILPATH
27427 do eval test x\
${$as_var+set} = xset \
27428 && ( (unset $as_var) ||
exit 1) >/dev
/null
2>&1 && unset $as_var ||
:
27441 (unset CDPATH
) >/dev
/null
2>&1 && unset CDPATH
27444 # as_fn_error ERROR [LINENO LOG_FD]
27445 # ---------------------------------
27446 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
27447 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
27448 # script with status $?, using 1 if that was 0.
27451 as_status
=$?
; test $as_status -eq 0 && as_status
=1
27453 as_lineno
=${as_lineno-"$2"} as_lineno_stack
=as_lineno_stack
=$as_lineno_stack
27454 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
27456 $as_echo "$as_me: error: $1" >&2
27457 as_fn_exit
$as_status
27461 # as_fn_set_status STATUS
27462 # -----------------------
27463 # Set $? to STATUS, without forking.
27464 as_fn_set_status
()
27467 } # as_fn_set_status
27469 # as_fn_exit STATUS
27470 # -----------------
27471 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
27475 as_fn_set_status
$1
27481 # Portably unset VAR.
27484 { eval $1=; unset $1;}
27486 as_unset
=as_fn_unset
27487 # as_fn_append VAR VALUE
27488 # ----------------------
27489 # Append the text in VALUE to the end of the definition contained in VAR. Take
27490 # advantage of any shell optimizations that allow amortized linear growth over
27491 # repeated appends, instead of the typical quadratic growth present in naive
27493 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev
/null
; then :
27494 eval 'as_fn_append ()
27505 # as_fn_arith ARG...
27506 # ------------------
27507 # Perform arithmetic evaluation on the ARGs, and store the result in the
27508 # global $as_val. Take advantage of shells that can avoid forks. The arguments
27509 # must be portable across $(()) and expr.
27510 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev
/null
; then :
27511 eval 'as_fn_arith ()
27518 as_val
=`expr "$@" || test $? -eq 1`
27523 if expr a
: '\(a\)' >/dev
/null
2>&1 &&
27524 test "X`expr 00001 : '.*\(...\)'`" = X001
; then
27530 if (basename -- /) >/dev
/null
2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
27531 as_basename
=basename
27536 if (as_dir
=`dirname -- /` && test "X$as_dir" = X
/) >/dev
/null
2>&1; then
27542 as_me
=`$as_basename -- "$0" ||
27543 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27544 X"$0" : 'X\(//\)$' \| \
27545 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
27547 sed '/^.*\/\([^/][^/]*\)\/*$/{
27561 # Avoid depending upon Character Ranges.
27562 as_cr_letters
='abcdefghijklmnopqrstuvwxyz'
27563 as_cr_LETTERS
='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27564 as_cr_Letters
=$as_cr_letters$as_cr_LETTERS
27565 as_cr_digits
='0123456789'
27566 as_cr_alnum
=$as_cr_Letters$as_cr_digits
27568 ECHO_C
= ECHO_N
= ECHO_T
=
27569 case `echo -n x` in #(((((
27571 case `echo 'xy\c'` in
27572 *c
*) ECHO_T
=' ';; # ECHO_T is single tab character.
27574 *) echo `echo ksh88 bug on AIX 6.1` > /dev
/null
27581 rm -f conf$$ conf$$.exe conf$$.
file
27582 if test -d conf$$.dir
; then
27583 rm -f conf$$.dir
/conf$$.
file
27586 mkdir conf$$.dir
2>/dev
/null
27588 if (echo >conf$$.
file) 2>/dev
/null
; then
27589 if ln -s conf$$.
file conf$$
2>/dev
/null
; then
27591 # ... but there are two gotchas:
27592 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
27593 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
27594 # In both cases, we have to default to `cp -p'.
27595 ln -s conf$$.
file conf$$.dir
2>/dev
/null
&& test ! -f conf$$.exe ||
27597 elif ln conf$$.
file conf$$
2>/dev
/null
; then
27605 rm -f conf$$ conf$$.exe conf$$.dir
/conf$$.
file conf$$.
file
27606 rmdir conf$$.dir
2>/dev
/null
27611 # Create "$as_dir" as a directory, including parents if necessary.
27616 -*) as_dir
=.
/$as_dir;;
27618 test -d "$as_dir" ||
eval $as_mkdir_p ||
{
27622 *\'*) as_qdir
=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
27623 *) as_qdir
=$as_dir;;
27625 as_dirs
="'$as_qdir' $as_dirs"
27626 as_dir
=`$as_dirname -- "$as_dir" ||
27627 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
27628 X"$as_dir" : 'X\(//\)[^/]' \| \
27629 X"$as_dir" : 'X\(//\)$' \| \
27630 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
27631 $as_echo X"$as_dir" |
27632 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
27636 /^X\(\/\/\)[^/].*/{
27649 test -d "$as_dir" && break
27651 test -z "$as_dirs" ||
eval "mkdir $as_dirs"
27652 } ||
test -d "$as_dir" || as_fn_error
"cannot create directory $as_dir"
27656 if mkdir
-p .
2>/dev
/null
; then
27657 as_mkdir_p
='mkdir -p "$as_dir"'
27659 test -d .
/-p && rmdir .
/-p
27663 if test -x / >/dev
/null
2>&1; then
27664 as_test_x
='test -x'
27666 if ls -dL / >/dev
/null
2>&1; then
27673 if test -d "$1"; then
27679 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
27680 ???[sx]*):;;*)false;;esac;fi
27684 as_executable_p
=$as_test_x
27686 # Sed expression to map a string onto a valid CPP name.
27687 as_tr_cpp
="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27689 # Sed expression to map a string onto a valid variable name.
27690 as_tr_sh
="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27694 ## ----------------------------------- ##
27695 ## Main body of $CONFIG_STATUS script. ##
27696 ## ----------------------------------- ##
27698 test $as_write_fail = 0 && chmod +x
$CONFIG_STATUS || ac_write_fail
=1
27700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27701 # Save the log message, to keep $0 and so on meaningful, and to
27702 # report actual input values of CONFIG_FILES etc. instead of their
27703 # values after options handling.
27705 This file was extended by $as_me, which was
27706 generated by GNU Autoconf 2.64. Invocation command line was
27708 CONFIG_FILES = $CONFIG_FILES
27709 CONFIG_HEADERS = $CONFIG_HEADERS
27710 CONFIG_LINKS = $CONFIG_LINKS
27711 CONFIG_COMMANDS = $CONFIG_COMMANDS
27714 on `(hostname || uname -n) 2>/dev/null | sed 1q`
27719 case $ac_config_files in *"
27720 "*) set x
$ac_config_files; shift; ac_config_files
=$
*;;
27723 case $ac_config_headers in *"
27724 "*) set x
$ac_config_headers; shift; ac_config_headers
=$
*;;
27728 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27729 # Files that config.status was made for.
27730 config_files="$ac_config_files"
27731 config_headers="$ac_config_headers"
27732 config_commands="$ac_config_commands"
27736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27738 \`$as_me' instantiates files and other configuration actions
27739 from templates according to the current configuration. Unless the files
27740 and actions are specified as TAGs, all are instantiated by default.
27742 Usage: $0 [OPTION]... [TAG]...
27744 -h, --help print this help, then exit
27745 -V, --version print version number and configuration settings, then exit
27746 -q, --quiet, --silent
27747 do not print progress messages
27748 -d, --debug don't remove temporary files
27749 --recheck update $as_me by reconfiguring in the same conditions
27750 --file=FILE[:TEMPLATE]
27751 instantiate the configuration file FILE
27752 --header=FILE[:TEMPLATE]
27753 instantiate the configuration header FILE
27755 Configuration files:
27758 Configuration headers:
27761 Configuration commands:
27764 Report bugs to the package provider."
27767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27770 configured by $0, generated by GNU Autoconf 2.64,
27771 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
27773 Copyright (C) 2009 Free Software Foundation, Inc.
27774 This config.status script is free software; the Free Software Foundation
27775 gives unlimited permission to copy, distribute and modify it."
27780 test -n "\$AWK" || AWK=awk
27783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27784 # The default lists apply if the user does not specify any file.
27790 ac_option
=`expr "X$1" : 'X\([^=]*\)='`
27791 ac_optarg
=`expr "X$1" : 'X[^=]*=\(.*\)'`
27802 # Handling of the options.
27803 -recheck |
--recheck |
--rechec |
--reche |
--rech |
--rec |
--re |
--r)
27805 --version |
--versio |
--versi |
--vers |
--ver |
--ve |
--v |
-V )
27806 $as_echo "$ac_cs_version"; exit ;;
27807 --debug |
--debu |
--deb |
--de |
--d |
-d )
27809 --file |
--fil |
--fi |
--f )
27812 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27814 as_fn_append CONFIG_FILES
" '$ac_optarg'"
27815 ac_need_defaults
=false
;;
27816 --header |
--heade |
--head |
--hea )
27819 *\'*) ac_optarg
=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
27821 as_fn_append CONFIG_HEADERS
" '$ac_optarg'"
27822 ac_need_defaults
=false
;;
27824 # Conflict between --help and --header
27825 as_fn_error
"ambiguous option: \`$1'
27826 Try \`$0 --help' for more information.";;
27827 --help |
--hel |
-h )
27828 $as_echo "$ac_cs_usage"; exit ;;
27829 -q |
-quiet |
--quiet |
--quie |
--qui |
--qu |
--q \
27830 |
-silent |
--silent |
--silen |
--sile |
--sil |
--si |
--s)
27833 # This is an error.
27834 -*) as_fn_error
"unrecognized option: \`$1'
27835 Try \`$0 --help' for more information." ;;
27837 *) as_fn_append ac_config_targets
" $1"
27838 ac_need_defaults
=false
;;
27844 ac_configure_extra_args
=
27846 if $ac_cs_silent; then
27848 ac_configure_extra_args
="$ac_configure_extra_args --silent"
27852 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27853 if \$ac_cs_recheck; then
27854 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27856 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
27857 CONFIG_SHELL='$SHELL'
27858 export CONFIG_SHELL
27863 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27867 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27868 ## Running $as_me. ##
27874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
27882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
27884 # Handling of arguments.
27885 for ac_config_target
in $ac_config_targets
27887 case $ac_config_target in
27888 "auto-host.h") CONFIG_HEADERS
="$CONFIG_HEADERS auto-host.h:config.in" ;;
27889 "as") CONFIG_FILES
="$CONFIG_FILES as:exec-tool.in" ;;
27890 "collect-ld") CONFIG_FILES
="$CONFIG_FILES collect-ld:exec-tool.in" ;;
27891 "nm") CONFIG_FILES
="$CONFIG_FILES nm:exec-tool.in" ;;
27892 "$all_outputs") CONFIG_FILES
="$CONFIG_FILES $all_outputs" ;;
27893 "default") CONFIG_COMMANDS
="$CONFIG_COMMANDS default" ;;
27895 *) as_fn_error
"invalid argument: \`$ac_config_target'" "$LINENO" 5;;
27900 # If the user did not use the arguments to specify the items to instantiate,
27901 # then the envvar interface is used. Set only those that are not.
27902 # We use the long form for the default assignment because of an extremely
27903 # bizarre bug on SunOS 4.1.3.
27904 if $ac_need_defaults; then
27905 test "${CONFIG_FILES+set}" = set || CONFIG_FILES
=$config_files
27906 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS
=$config_headers
27907 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS
=$config_commands
27910 # Have a temporary directory for convenience. Make it in the build tree
27911 # simply because there is no reason against having it here, and in addition,
27912 # creating and moving files from /tmp can sometimes cause problems.
27913 # Hook for its removal unless debugging.
27914 # Note that there is a small window in which the directory will not be cleaned:
27915 # after its creation but before its name has been assigned to `$tmp'.
27919 trap 'exit_status=$?
27920 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
27922 trap 'as_fn_exit 1' 1 2 13 15
27924 # Create a (secure) tmp directory for tmp files.
27927 tmp
=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
27928 test -n "$tmp" && test -d "$tmp"
27931 tmp
=.
/conf$$
-$RANDOM
27932 (umask 077 && mkdir
"$tmp")
27933 } || as_fn_error
"cannot create a temporary directory in ." "$LINENO" 5
27935 # Set up the scripts for CONFIG_FILES section.
27936 # No need to generate them if there are no CONFIG_FILES.
27937 # This happens for instance with `./config.status config.h'.
27938 if test -n "$CONFIG_FILES"; then
27940 if $AWK 'BEGIN { getline <"/dev/null" }' </dev
/null
2>/dev
/null
; then
27941 ac_cs_awk_getline
=:
27942 ac_cs_awk_pipe_init
=
27943 ac_cs_awk_read_file
='
27944 while ((getline aline < (F[key])) > 0)
27947 ac_cs_awk_pipe_fini
=
27949 ac_cs_awk_getline
=false
27950 ac_cs_awk_pipe_init
="print \"cat <<'|#_!!_#|' &&\""
27951 ac_cs_awk_read_file
='
27953 print "cat " F[key] " &&"
27954 '$ac_cs_awk_pipe_init
27955 # The final `:' finishes the AND list.
27956 ac_cs_awk_pipe_fini
='END { print "|#_!!_#|"; print ":" }'
27958 ac_cr
=`echo X | tr X '\015'`
27959 # On cygwin, bash can eat \r inside `` if the user requested igncr.
27960 # But we know of no other shell where ac_cr would be empty at this
27961 # point, so we can use a bashism as a fallback.
27962 if test "x$ac_cr" = x
; then
27963 eval ac_cr
=\$
\'\\r
\'
27965 ac_cs_awk_cr
=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
27966 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
27969 ac_cs_awk_cr
=$ac_cr
27972 echo 'BEGIN {' >"$tmp/subs1.awk" &&
27975 # Create commands to substitute file output variables.
27977 echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
27978 echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' &&
27979 echo "$ac_subst_files" |
sed 's/.*/F["&"]="$&"/' &&
27982 } >conf$
$files.sh
&&
27983 . .
/conf$
$files.sh ||
27984 as_fn_error
"could not make $CONFIG_STATUS" "$LINENO" 5
27985 rm -f conf$
$files.sh
27988 echo "cat >conf$$subs.awk <<_ACEOF" &&
27989 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
27991 } >conf$$subs.sh ||
27992 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
27993 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
27995 for ac_last_try in false false false false false :; do
27996 . ./conf$$subs.sh ||
27997 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
27999 ac_delim_n=`sed -n "s
/.
*$ac_delim\$
/X
/p
" conf$$subs.awk | grep -c X`
28000 if test $ac_delim_n = $ac_delim_num; then
28002 elif $ac_last_try; then
28003 as_fn_error "could not
make $CONFIG_STATUS" "$LINENO" 5
28005 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28008 rm -f conf$$subs.sh
28010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28011 cat >>"\
$tmp/subs1.
awk" <<\\_ACAWK &&
28015 s/^/S["/; s
/!.
*/"]=/
28025 s/\(.\{148\}\).*/\1/
28027 s/["\\]/\\&/g
; s
/^
/"/; s/$/\\n"\\/
28032 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28039 s/\(.\{148\}\).*/\1/
28041 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/
28045 s
/["\\]/\\&/g; s/^/"/; s
/$
/"\\/
28050 ' <conf$$subs.awk | sed '
28055 ' >>$CONFIG_STATUS || ac_write_fail=1
28056 rm -f conf$$subs.awk
28057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28059 cat >>"\
$tmp/subs1.
awk" <<_ACAWK &&
28060 for (key in S) S_is_set[key] = 1
28062 \$ac_cs_awk_pipe_init
28066 nfields = split(line, field, "@
")
28068 len = length(field[1])
28069 for (i = 2; i < nfields; i++) {
28071 keylen = length(key)
28072 if (S_is_set[key]) {
28074 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
28075 len += length(value) + length(field[++i])
28080 if (nfields == 3 && !substed) {
28082 if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) {
28083 \$ac_cs_awk_read_file
28089 \$ac_cs_awk_pipe_fini
28092 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28093 if sed "s
/$ac_cr//" < /dev/null > /dev/null 2>&1; then
28094 sed "s
/$ac_cr\$
//; s
/$ac_cr/$ac_cs_awk_cr/g
"
28097 fi < "$tmp/subs1.
awk" > "$tmp/subs.
awk" \
28098 || as_fn_error "could not setup config files machinery
" "$LINENO" 5
28101 # VPATH may cause trouble with some makes, so we remove $(srcdir),
28102 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".
", strip leading and
28103 # trailing colons and then remove the whole line if VPATH becomes empty
28104 # (actually we leave an empty line to preserve line numbers).
28105 if test "x
$srcdir" = x.; then
28106 ac_vpsub='/^[ ]*VPATH[ ]*=/{
28107 s/:*\$(srcdir):*/:/
28108 s/:*\${srcdir}:*/:/
28110 s/^\([^=]*=[ ]*\):*/\1/
28116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
28117 fi # test -n "$CONFIG_FILES"
28119 # Set up the scripts for CONFIG_HEADERS section.
28120 # No need to generate them if there are no CONFIG_HEADERS.
28121 # This happens for instance with `./config.status Makefile'.
28122 if test -n "$CONFIG_HEADERS"; then
28123 cat >"$tmp/defines.
awk" <<\_ACAWK ||
28127 # Transform confdefs.h into an awk script `defines.awk', embedded as
28128 # here-document in config.status, that substitutes the proper values into
28129 # config.h.in to produce config.h.
28131 # Create a delimiter string that does not exist in confdefs.h, to ease
28132 # handling of long lines.
28134 for ac_last_try in false false :; do
28135 ac_t=`sed -n "/$ac_delim/p
" confdefs.h`
28136 if test -z "$ac_t"; then
28138 elif $ac_last_try; then
28139 as_fn_error "could not
make $CONFIG_HEADERS" "$LINENO" 5
28141 ac_delim="$ac_delim!$ac_delim _
$ac_delim!! "
28145 # For the awk script, D is an array of macro values keyed by name,
28146 # likewise P contains macro parameters if any. Preserve backslash
28147 # newline sequences.
28149 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
28151 s/.\{148\}/&'"$ac_delim"'/g
28154 s/^[ ]*#[ ]*define[ ][ ]*/ /
28161 s
/^ \
('"$ac_word_re"'\
)\
(([^
()]*)\
)[ ]*\
(.
*\
)/P
["\1"]="\2"\
28163 s
/^ \
('"$ac_word_re"'\
)[ ]*\
(.
*\
)/D
["\1"]=" \2"/p
28167 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\
1"]="\
2"\
28168 D["\
1"]=" \
3\\\\\\n
"\\/p
28170 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\
1"]=" \
2\\\\\\n
"\\/p
28175 s/.\{148\}/&'"$ac_delim"'/g
28180 s/["\\]/\\&/g
; s
/^
/"/; s/$/"/p
28183 s
/["\\]/\\&/g; s/^/"/; s
/$
/\\\\\\n
"\\/p
28185 ' <confdefs.h | sed '
28186 s/'"$ac_delim"'/"\\\
28187 "/g' >>$CONFIG_STATUS || ac_write_fail=1
28189 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28190 for (key in D) D_is_set[key] = 1
28193 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
28195 split(line, arg, " ")
28196 if (arg[1] == "#") {
28200 defundef
= substr
(arg
[1], 2)
28203 split(mac1
, mac2
, "(") #)
28205 prefix
= substr
(line
, 1, index
(line
, defundef
) - 1)
28206 if (D_is_set
[macro
]) {
28207 # Preserve the white space surrounding the "#".
28208 print prefix
"define", macro P
[macro
] D
[macro
]
28211 # Replace #undef with comments. This is necessary, for example,
28212 # in the case of _POSIX_SOURCE, which is predefined and required
28213 # on some systems where configure will not decide to define it.
28214 if (defundef
== "undef") {
28215 print
"/*", prefix defundef
, macro
, "*/"
28223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28224 as_fn_error
"could not setup config headers machinery" "$LINENO" 5
28225 fi # test -n "$CONFIG_HEADERS"
28228 eval set X
" :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
28233 :[FHLC
]) ac_mode
=$ac_tag; continue;;
28235 case $ac_mode$ac_tag in
28237 :L
* |
:C
*:*) as_fn_error
"invalid tag \`$ac_tag'" "$LINENO" 5;;
28238 :[FH
]-) ac_tag
=-:-;;
28239 :[FH
]*) ac_tag
=$ac_tag:$ac_tag.
in;;
28256 -) ac_f
="$tmp/stdin";;
28257 *) # Look for the file first in the build tree, then in the source tree
28258 # (if the path is not absolute). The absolute path cannot be DOS-style,
28259 # because $ac_f cannot contain `:'.
28263 *) test -f "$srcdir/$ac_f" && ac_f
="$srcdir/$ac_f";;
28265 as_fn_error
"cannot find input file: \`$ac_f'" "$LINENO" 5;;
28267 case $ac_f in *\'*) ac_f
=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
28268 as_fn_append ac_file_inputs
" '$ac_f'"
28271 # Let's still pretend it is `configure' which instantiates (i.e., don't
28272 # use $as_me), people would be surprised to read:
28273 # /* config.h. Generated by config.status. */
28274 configure_input
='Generated from '`
28275 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
28277 if test x
"$ac_file" != x-
; then
28278 configure_input
="$ac_file. $configure_input"
28279 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
28280 $as_echo "$as_me: creating $ac_file" >&6;}
28282 # Neutralize special characters interpreted by sed in replacement strings.
28283 case $configure_input in #(
28284 *\
&* |
*\|
* |
*\\* )
28285 ac_sed_conf_input
=`$as_echo "$configure_input" |
28286 sed 's/[\\\\&|]/\\\\&/g'`;; #(
28287 *) ac_sed_conf_input
=$configure_input;;
28291 *:-:* |
*:-) cat >"$tmp/stdin" \
28292 || as_fn_error
"could not create $ac_file" "$LINENO" 5 ;;
28297 ac_dir
=`$as_dirname -- "$ac_file" ||
28298 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28299 X"$ac_file" : 'X\(//\)[^/]' \| \
28300 X"$ac_file" : 'X\(//\)$' \| \
28301 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
28302 $as_echo X"$ac_file" |
28303 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
28307 /^X\(\/\/\)[^/].*/{
28320 as_dir
="$ac_dir"; as_fn_mkdir_p
28324 .
) ac_dir_suffix
= ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28326 ac_dir_suffix
=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
28327 # A ".." for each directory in $ac_dir_suffix.
28328 ac_top_builddir_sub
=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
28329 case $ac_top_builddir_sub in
28330 "") ac_top_builddir_sub
=. ac_top_build_prefix
= ;;
28331 *) ac_top_build_prefix
=$ac_top_builddir_sub/ ;;
28334 ac_abs_top_builddir
=$ac_pwd
28335 ac_abs_builddir
=$ac_pwd$ac_dir_suffix
28336 # for backward compatibility:
28337 ac_top_builddir
=$ac_top_build_prefix
28340 .
) # We are building in place.
28342 ac_top_srcdir
=$ac_top_builddir_sub
28343 ac_abs_top_srcdir
=$ac_pwd ;;
28344 [\\/]* | ?
:[\\/]* ) # Absolute name.
28345 ac_srcdir
=$srcdir$ac_dir_suffix;
28346 ac_top_srcdir
=$srcdir
28347 ac_abs_top_srcdir
=$srcdir ;;
28348 *) # Relative name.
28349 ac_srcdir
=$ac_top_build_prefix$srcdir$ac_dir_suffix
28350 ac_top_srcdir
=$ac_top_build_prefix$srcdir
28351 ac_abs_top_srcdir
=$ac_pwd/$srcdir ;;
28353 ac_abs_srcdir
=$ac_abs_top_srcdir$ac_dir_suffix
28364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28365 # If the template does not know about datarootdir, expand it.
28366 # FIXME: This hack should be removed a few years after 2.60.
28367 ac_datarootdir_hack
=; ac_datarootdir_seen
=
28378 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
28379 *datarootdir
*) ac_datarootdir_seen
=yes;;
28380 *@datadir@
*|
*@docdir@
*|
*@infodir@
*|
*@localedir@
*|
*@mandir@
*)
28381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
28382 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
28384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28385 ac_datarootdir_hack='
28386 s&@datadir@&$datadir&g
28387 s&@docdir@&$docdir&g
28388 s&@infodir@&$infodir&g
28389 s&@localedir@&$localedir&g
28390 s&@mandir@&$mandir&g
28391 s&\\\${datarootdir}&$datarootdir&g' ;;
28395 # Neutralize VPATH when `$srcdir' = `.'.
28396 # Shell code in configure.ac might set extrasub.
28397 # FIXME: do we really want to maintain this feature?
28398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
28399 ac_sed_extra="$ac_vpsub
28402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail
=1
28404 /@
[a-zA-Z_
][a-zA-Z_0-9
]*@
/!b
28405 s|@configure_input@|
$ac_sed_conf_input|
;t t
28406 s
&@top_builddir@
&$ac_top_builddir_sub&;t t
28407 s
&@top_build_prefix@
&$ac_top_build_prefix&;t t
28408 s
&@srcdir@
&$ac_srcdir&;t t
28409 s
&@abs_srcdir@
&$ac_abs_srcdir&;t t
28410 s
&@top_srcdir@
&$ac_top_srcdir&;t t
28411 s
&@abs_top_srcdir@
&$ac_abs_top_srcdir&;t t
28412 s
&@builddir@
&$ac_builddir&;t t
28413 s
&@abs_builddir@
&$ac_abs_builddir&;t t
28414 s
&@abs_top_builddir@
&$ac_abs_top_builddir&;t t
28415 $ac_datarootdir_hack
28417 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
28418 if $ac_cs_awk_getline; then
28419 $AWK -f "$tmp/subs.
awk"
28421 $AWK -f "$tmp/subs.
awk" | $SHELL
28423 || as_fn_error "could not create
$ac_file" "$LINENO" 5
28425 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
28426 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out
"`; test -n "$ac_out"; } &&
28427 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out
"`; test -z "$ac_out"; } &&
28428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING
: $ac_file contains a reference to the variable \
`datarootdir'
28429 which seems to be undefined. Please make sure it is defined." >&5
28430 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir
'
28431 which seems to be undefined. Please make sure it is defined." >&2;}
28435 -) cat "$tmp/out" && rm -f "$tmp/out";;
28436 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
28438 || as_fn_error "could not create $ac_file" "$LINENO" 5
28444 if test x"$ac_file" != x-; then
28446 $as_echo "/* $configure_input */" \
28447 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
28448 } >"$tmp/config.h" \
28449 || as_fn_error "could not create $ac_file" "$LINENO" 5
28450 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
28451 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
28452 $as_echo "$as_me: $ac_file is unchanged" >&6;}
28455 mv "$tmp/config.h" "$ac_file" \
28456 || as_fn_error "could not create $ac_file" "$LINENO" 5
28459 $as_echo "/* $configure_input */" \
28460 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
28461 || as_fn_error "could not create -" "$LINENO" 5
28465 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
28466 $as_echo "$as_me: executing $ac_file commands" >&6;}
28471 case $ac_file$ac_mode in
28472 "as":F) chmod +x as ;;
28473 "collect-ld":F) chmod +x collect-ld ;;
28474 "nm":F) chmod +x nm ;;
28476 case ${CONFIG_HEADERS} in
28477 *auto-host.h:config.in*)
28480 # Make sure all the subdirs exist.
28481 for d in $subdirs doc build common c-family
28483 test -d $d || mkdir $d
28493 ac_clean_files=$ac_clean_files_save
28495 test $ac_write_fail = 0 ||
28496 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
28499 # configure is writing to config.log, and then calls config.status.
28500 # config.status does its own redirection, appending to config.log.
28501 # Unfortunately, on DOS this fails, as config.log is still kept open
28502 # by configure, so config.status won't be able to
write to it
; its
28503 # output is simply discarded. So we exec the FD to /dev/null,
28504 # effectively closing config.log, so it can be properly (re)opened and
28505 # appended to by config.status. When coming back to configure, we
28506 # need to make the FD available again.
28507 if test "$no_create" != yes; then
28509 ac_config_status_args
=
28510 test "$silent" = yes &&
28511 ac_config_status_args
="$ac_config_status_args --quiet"
28513 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success
=false
28515 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28516 # would make configure fail if this is the last instruction.
28517 $ac_cs_success || as_fn_exit $?
28519 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no
; then
28520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
28521 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}